baber/WOPTO huggingface dataset:
Patent JP-2008108792-A (JP)
Title: Method of processing wafer
Inventor: SAKAI TOSHIYUKI
IPC: H01L21/322
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing a wafer by which gettering sink effect is given to a wafer wherein a plurality of streets are formed like a grid on the surface of a substrate and devices are formed in a plurality of areas divided by the streets.  <P>SOLUTION: The method is used to give gettering sink effect to a wafer wherein a plurality of streets are formed like a grid on the surface of a substrate and devices are formed in a plurality of areas divided by the streets. It includes a processing nucleus distortion removing step to remove processing distortion that is produced on the rear surface of the substrate in the wafer with a specified thickness by grinding the rear surface of the substrate; a gettering sink effect layer generation step wherein laser beam of a wavelength having light transmission against the substrate of the wafer is given to the condensing point positioned inside the substrate and a modified layer is formed inside the substrate so as to produce a gettering sink effect layer; and a division step to divide the wafer into chips along the streets.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286582-A (JP)
Title: Scan driving circuit and organic light emitting display using the same
Inventor: SHIN DONG-YONG
IPC: H01L51/50
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scan driving circuit which can make a change of a waveform of a scan signal small even if a clock malfunctions, and an organic light emitting display using the same.  <P>SOLUTION: The scan driving circuit includes a plurality of stages each configured to operate on receiving two of the three clocks generated one after another, to receive and delay an input signal by a predetermined time, and to output an output signal, wherein the input terminal of each of the plurality of stages is connected to the output terminal of a previous one of the stages. Each of the plurality of stages includes: a switch for turning on/off a connection of an input terminal according to an input from a first clock terminal; a switch section for receiving a first voltage at the output terminal according to the clock from the first clock terminal, for receiving the input signal from the input terminal through on/off operation of the switch, and for preventing the first voltage from being transferred to the output terminal according to the input signal; and a storage section for maintaining a voltage of the output terminal for a predetermined time, and for transferring a voltage of a clock from a second clock terminal according to the input signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007124662-A (JP)
Title: Apparatus and method of determining uplink priority in wireless mobile communication system
Inventor: RI HIDEYORI
IPC: H04W28/02
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a priority for uplink scheduling of a mobile station by a BTS in a wireless mobile communication system.  <P>SOLUTION: The uplink scheduling method of a BTS serves in a wireless mobile communication system in which a mobile station reports to the BTS a headroom value indicating the magnitude of currently used transmission power and additionally used transmission power. The uplink scheduling method of the BTS includes normalizing the headroom value according to a pre-set reference transmission format; determining a means data rate of the mobile station; and determining a priority of the mobile station considering the normalized headroom value and the mean data rate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008112752-A (JP)
Title: Semiconductor device, inspection instrument, manufacturing method of semiconductor device, and manufacturing method of chip
Inventor: KATO MASAHIRO
IPC: H01L25/04
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy wire bonding using a general-purposed bonding machine by forming an electrode on the side surface of at least one IC chip and three-dimensionally mounting a plurality of IC chips.  <P>SOLUTION: This semiconductor device includes a stereoscopic substrate, a first IC chip 7 attached on one surface of the substrate and having a surface electrode formed on an upper surface, a second IC chip 8 attached on a surface adjacent to the one surface of the substrate and having a side surface electrode formed on its side surface, and a boding wire 12 for connecting the surface electrode of the first IC chip to the side surface electrode of the second IC chip. With this configuration, the plurality of IC chips can be three-dimensionally mounted and a semiconductor device can be made compact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007127640-A (JP)
Title: Measuring instrument and method of determining power statistics
Inventor: BERNARD KYLE L
IPC: G01R23/16
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trigger for identifying the outline of a signal, and to perform measurement covering the whole of signals, even when the signals as a whole exceed the capacity of a capturing memory.  <P>SOLUTION: This method comprises an FFT module 54 for generating a frequency region output and a power calculator 55 for receiving the frequency region output and measuring power statistics with respect to a test signal of an arbitrary time length. The FFT module is a part of a trigger generator. The power calculator comprises a spectrum integration module 56 for calculating the power contained in a frequency band, and a filter/averaging module 58 for calculating the signal power statistics over an arbitrary time length.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008114243-A (JP)
Title: Bending work indicating device for bending machine
Inventor: SHIMIZU YASUYOSHI
IPC: B21D5/04
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending work indicating device for bending machines which enables a worker to easily recognize the direction and the bending places of a metal plate.  <P>SOLUTION: The bending work indicating device belongs to a bending machine 1 for bending the metal plate 91 at the plurality of places successively and gives instructions to the worker 14 on a picture on a display device 39. The bending machine 1 has a die condition changing mechanism 6 for changing the length of a die and a die elevating/lowering mechanism 8 and bends the metal plate 91. The bending machine has: a control panel 33 for causing the die elevating/lowering mechanism 8 to perform elevating/lowering operation every on-operation of a switch 36; and a controller 32 for causing the die condition changing mechanism 6 to be operated every operation of the die elevating/lowering mechanism 6 according to a working program 34. The bending work indicating device 31 has: an indicating picture storing means 38 stored with an indicating picture 40 expressing the direction and the bending places of the metal plate 91 every bending work of the metal plate 91 to the bending machine 1; and an indicating picture output means 37 for selecting the indicating picture 40 every elevating/lowering operation of the die elevating/lowering mechanism 8 and causing the display device 39 to display it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007141231-A (JP)
Title: Method, system and computer program for data backup
Inventor: RUTA CLAUDIO
IPC: G06F12/00
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To present a backup solution used for a data processing system wherein a plurality of guest computers are supported by another host computer.  <P>SOLUTION: A master device as one of host devices includes a scheduling file indicating which guest system is capable of backing up data thereof and when backup processing is to be implemented. Each of host devices verifies everyday whether a guest device corresponding to each other is included in a scheduling file of that day. If included, a path of respective data to be backed up is added to a control file of a master host device. The master host device backs up data required for another guest device (as indicated in the control file) finally in the procedures. All critical guest devices are automatically shut down to ensure consistency of corresponding backup data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008121713-A (JP)
Title: Control device and control method for shift change-over mechanism
Inventor: KUBOTANI HIDEKI
IPC: F16H61/28
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control the rotating position of an actuator.  <P>SOLUTION: A SBW-ECU 40 executes a program which includes a step (S112) of setting a target position count value during IG-on (YES in S100) when there is a change-over request for a shift position (YES in S110), a step (S114) of controlling a motor, a step (S122) of correcting a current position count value when an edge position is detected (YES in S116) and a wall position is not detected (No in S118), and a step (S128) of calculating a backlash amount when the edge positions in the directions of positive rotation and reverse rotation are detected (YES in S126).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007159113-A (JP)
Title: Method and system for randomly accessing multiview video
Inventor: XIN JUN
IPC: H04N7/32
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To randomly access multiview videos.  <P>SOLUTION: Multiview videos are acquired for a certain scene with corresponding cameras arranged at a plurality of postures, so that there is view overlap between any pair of cameras. V-frames are generated from the multiview videos. The V-frames are encoded using only spatial prediction. Subsequently, the V-frames are inserted periodically in an encoded bitstream to provide random temporal access to the multiview videos.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008121551-A (JP)
Title: Safety device for ceiling fan
Inventor: YAMAMOTO KIMINOBU
IPC: F04D25/08
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for a ceiling fan which allows automatic stop through the detection of a unsafe state even when coming close to the unsafe state due to the wear in a coupling part for coupling between a pipe suspended from a ceiling surface and a shaft provided on a motor side.  <P>SOLUTION: The safety device for a ceiling fan contains a pipe 6 connected to the upper end of a shaft 3 protruded to the top of a motor 2 to be suspended therefrom, a coupling bolt 8 for coupling between the pipe 6 and shaft 3 through the medium of a through hole 7 respectively provided thereto, and an operation lever 12 provided to the pipe 6 so as to close a contact of a safety switch 11 provided on a shaft 3 side, and can automatically avoid a unsafe state by releasing a point of the safety switch 11 by an operation lever 12 in response to the increase of relative turning range of the pipe 6 and shaft 3 when the through hole 7 is worn to increase a hole diameter thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122708-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SUGAWARA KATSUHIKO
IPC: G03G15/20
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the temperature at the contact part between rolls forming a second fixing unit 310 so that even when the temperature of a form carried in a downstream-side second fixing unit 310 varies, no fixation defect is caused.  <P>SOLUTION: A control unit 330 controls power supply to a halogen lamp that a pressure roll 312 has so as to have a temperature difference of ±20°C from the temperature of the form right before being carried in the second fixing unit 310 through a first fixing unit 300. Then fixing roll ideal temperature information corresponding to pressure roll temperature information indicating the temperature of the controlled pressure roll 312 is read out of a temperature control table in a storage unit and the power supply to the halogen lamp that the fixing roll 311 has is so controlled that peripheral surface temperature of the fixing roll 311 approximates the ideal temperature that the fixing roll ideal temperature information indicates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058924-A (JP)
Title: Display and output device
Inventor: SUZUKI HIROAKI
IPC: G09G5/38
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display capable of appropriately performing display even when nonrewritable electronic paper exists on the way of a plurality of pages, and to provide an output device.  <P>SOLUTION: Rewritability information is acquired from slave papers in order from page 2 of the slave papers (S312). If the rewritability information indicates that a page is nonrewritable (S313: YES), at this time, temporarily stored page data is acquired (S314), the page data is written in a temporary rewrite list (S316), and a timer event to end the temporary rewrite after a given time is started up (S317). It is changed to information indicating that the page is rewritable (S318). In such a way, after the rewritability information is changed to information indicating that the page is rewritable in advance, selected contents are continuously displayed from page 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120964-A (JP)
Title: Production method of polytetrafluoroethylene porous material
Inventor: TANAKA ATSUSHI
IPC: C08J9/04
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a PTFE porous material excellent in productivity with promising cost reduction, by using an aqueous dispersion of PTFE as the starting material.  <P>SOLUTION: The production method of a polytetrafluoroethylene porous material comprises (i) a step of obtaining a polytetrafluoroethylene particle agglomerate containing water, a surfactant, and a blowing agent by applying force to an aqueous polytetrafluoroethylene particle dispersion comprising polytetrafluoroethylene particles, a surfactant, a blowing agent, and water as a dispersion medium so as to cause polytetrafluoroethylene particles to approach or come into contact each other, (ii) a step of forming the agglomerate, and (iii) a step of decreasing the amount of water contained in a formed body consisting of the agglomerate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122874-A (JP)
Title: Photographic optical system and imaging apparatus with this photographic optical system
Inventor: ICHIKAWA KEISUKE
IPC: G02B13/18
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic optical system and an imaging apparatus with the photographic optical system that achieve reduction in thickness and a high magnification ratio.  <P>SOLUTION: The photographic optical system has at least two lens elements of a lens element A and a lens element B, one of which has a positive power and the other of which has a negative power, and satisfies the following conditional expression: 2.39<(Na+0.01125νa)<2.6 (1), 35<νa<70 (2), where Na is a refractive index of the lens element A at 587.56 nm, and νa is an Abbe number of the lens element A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129541-A (JP)
Title: Decoding device and decoding method
Inventor: MAKIUCHI TAKASHI
IPC: G10L25/90
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To suitably decode an audio signal by correcting a high-frequency component of an encoded audio signal.  <P>SOLUTION: In a decoder 100, a data separator 110 separates AAC data and SBR data included in HE-ACC data, an AAC decoding unit 120 decodes the AAC data to output AAC output sound data, and an analyzing filter 130 outputs low-frequency component data. When an excess degree decision unit 150 detects an attack sound, a high-frequency correcting unit 160 corrects high-frequency component data generated by a high-frequency generator 140 based upon the time width of the low-frequency component data, and a synthetic filter 170 puts together the corrected high-frequency component data and the low-frequency component data and outputs HE-AAC output sound data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134809-A (JP)
Title: Memory control system, memory controller, memory control method
Inventor: ODA MINORU
IPC: G06F11/16
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory control system, a memory controller, and a memory control method, having improved reliability by continuing mirroring operation when failure has occurred in a memory module of mirroring configuration without installing a preliminary memory module.  <P>SOLUTION: The memory controller 200 is provided with: a means for degenerating a memory area of failure when the failure has occurred in a memory module (#0) 41; and a means for reconstructing a memory module (#2) 51 paired with the memory module (#0) 41 of failure as a mirroring pair for a first memory device 40 and a second memory device 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134208-A (JP)
Title: Current sensor
Inventor: URANO TAKASHI
IPC: G01R19/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensor of excellent responsiveness with quick responsiveness, and capable of reducing an influence of a noise affecting current measurement information to obtain a precise measured result, by transmitting an analog voltage value with a detected current to be measured as frequency information.  <P>SOLUTION: This current sensor is provided with a detecting resistor 1 with the flowing current to be measured, a voltage control oscillator 3 for outputting the frequency information in response to a voltage generated between both ends, a magnetic coupler 4 for executing electric insulation to transmit the frequency information, and a processing circuit part 6 for measuring the current to be measured, based on the frequency information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132279-A (JP)
Title: Game machine
Inventor: YAGI KENICHI
IPC: A63F7/02
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of raising technical intervention property and raising game properties thereby reducing monotony in a game, making a player hardly get bored of the game, and preventing the deterioration of an operation.  <P>SOLUTION: When the game balls enter start winning ports 9A, 9B, a second big winning port 12 is opened and the game balls enter a V zone 14A, and the game is shifted to the big winning game state. A plurality of numbers of continued rounds is set as the big winning game state, and the upper limit times of the number of rounds is displayed as round number display P. Further, time-shortening game state is set, where the wings 9a of the first start winning ports 9A are frequently opened. During the time-shortening game state, when the game balls enter the start winning ports 9A, 9B, the round number display P is performed before opening the second big winning port 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171172-A (JP)
Title: Microfluidizer for electrochemically controlling ph of fluid, and method for electrochemically controlling ph of fluid inside the microfluidizer
Inventor: LEE HUN-JOO
IPC: G01N1/10
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microfluidizer for electrochemically controlling the pH of fluids.  <P>SOLUTION: This microfluidizer comprises an ion exchange membrane 105, an anode chamber 109, one plane of which is constituted of one plane on the ion exchange membrane 105 to have ladder-shaped anode electrode 103 and anode electrode support 115, and cathode chamber 107 one plane of which is constituted of the other plane on the ion exchange membrane 105 provided with a cathode electrode 101. The anode electrode support 115 is equipped with the ladder-shaped anode electrode 103 on one plane and is provided with an aperture 125 corresponds to the ladder shape of the anode electrode 103, while the other plane is brought into contact with the ion exchange membrane 105 and supports the exchange membrance 105.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008138386-A (JP)
Title: Spray nozzle, and spraying method using the same
Inventor: ISHII SABURO
IPC: E02D17/20
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray nozzle which can increase the efficiency of a spraying operation and improve the quality of a spraying material-sprayed layer, by preventing the "clogging-of-nozzle" phenomenon of reducing a cross-sectional area of an internal space of a nozzle body by making a cement-based spraying material fixed to the inner peripheral surface of the tubular nozzle body, and a spray method using the spray nozzle.  <P>SOLUTION: The spray nozzle 1 makes the cement-based spraying material C blown out from a leading end of the tubular nozzle body 2. The nozzle body 2 is wholly or partially flexible highly enough to be bent when the spray nozzle 1 is shaken.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007181815-A (JP)
Title: Waste treatment agent, waste treatment method, and treated substrate
Inventor: SONODA TOMIKO
IPC: C02F11/02
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste treatment technology for surely and efficiently treating waste such as waste food generated in restaurants or general households, and sludge generated in paper mills.  <P>SOLUTION: Waste N is charged into a treatment tank 1 stored with a waste treating agent A containing wood chips, rice bran, rice chaff, bark of Japanese cedar, branches of camphor tree and Japanese privet, a motor 9 is driven, an agitation screw 12 is rotated continuously for a prescribed time, thereby the waste N in the treatment tank 1 of a waste treatment device 10 is crushed and agitated, then, fermentation by the action of the waste treating agent A, granulation, and moisture vaporization due to temperature rise proceed, and consequently smooth and dry granular treated substance is finally formed in the treatment tank 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008136762-A (JP)
Title: Structure of upholstery adhering part
Inventor: SUZUKI ATSUSHI
IPC: B60N2/90
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable exact positioning and reduce the cost of parts.  <P>SOLUTION: A resin sheet 21 is arranged abutting on the rear face side of inwardly folded both terminal parts 6, 7. The resin sheet 21 is sutured to respective upholstery materials 3, 4 together with the terminal parts 6, 7 at double stitch parts 9, 10. Furthermore, a positioning part 22 capable of positioning is provided between the resin sheet 21 and a core material 2. The positioning part 22 is made to be a positioning rib 23 and a positioning recess 24 provided between the position corresponding to the suture part 8 of the core material 2 and the position corresponding to the resin sheet 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138488-A (JP)
Title: Construction method of underground structure, and underground structure
Inventor: ITO MAKOTO
IPC: E02D5/38
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of an underground structure superior in working efficiency by which a large bearing force against an axial force can be secured.  <P>SOLUTION: In the construction method of a caisson type pile 1 in which a concrete 4 is driven into an excavated hole 5 formed by excavating the ground 50, a plurality of spiral columns 2 having H-shaped steels 21 and spiral reinforcements 22 spirally arranged around the H-shaped steels 21, respectively, are arranged in a standing manner at intervals along a hole wall 5a of the excavated hole. A concrete is placed on a bottom face 5b of the excavated hole so that the lower ends of the spiral columns may be buried. Then, the concrete is placed around the spiral columns 2 to construct a wall part 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT