baber/WOPTO huggingface dataset:
Patent JP-2011002721-A (JP)
Title: Liquid crystal display driver control apparatus and method for controlling the same
Inventor: SHIBATA HIDEAKI
IPC: G09G3/36
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To achieve switching with less uncomfortable feeling as images when two or more types of image signals generated with different synchronization signals are switched and displayed on a display panel.SOLUTION: A switch timing generation unit 103 is provided and discontinuity on switching images is reduced by the following way. For example, when a switchover command signal CH is given demanding switching from a first input image signal IN1 to a second input image signal IN2, an output switchover signal SW is generated at a synchronized time of a second vertical synchronization signal V2 of a video signal after switchover; and in a period from when the switchover command signal CH is given until the output switchover signal SW is generated, a gate driver command generated as synchronized with a first horizontal synchronization signal H1 before switchover is forcibly changed and controlled to a shift register clear command, thereby to freeze an image just before switchover over the period from the corresponding line to the vertical synchronization signal of the image signal after switchover.
Patent JP-2010027046-A (JP)
Title: Semiconductor device
Inventor: TATSUMI MASAHIRO
IPC: G06F1/26
Filed: 2009-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate design of a power management circuit performing control corresponding to the product specification of a semiconductor device.  <P>SOLUTION: A power control circuit is provided one by one corresponding to each of a plurality of power domains which can be performed on/off control by the power supply included in a semiconductor device, these power control circuits are connected in accordance with inclusion relation of the power domains to thereby configure a power management circuit controlling power supply to the plurality of power domains, and the power management circuit performing power supply control corresponding to power control specification can be designed easily.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011009357-A (JP)
Title: Mounting device
Inventor: NAKAMURA KIMIYASU
IPC: H01L21/60
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device having blocks simply manufactured for various electronic component chips.SOLUTION: A contact surface 22 of a block 21 is pressed onto an electronic component chip 34. The blocks 21 are pasted to an elastomer 19. The pressing of the blocks 21 elastically deforms the elastomer. The elastic deformation of the elastomer absorbs variations in the posture of each of the electronic component chips 34. The blocks 21 press the electronic component chips 34 with a uniform pressing force. In forming such the blocks 21, for example, a sheet of paper is pasted to the elastomer 19. The piece of paper is divided based on cuts formed, for example, with a dicing blade. In this way, a plurality of blocks 21 are easily formed from a sheet of paper. Control of the width or the number of cuts simplifies adjustment of the distance between blocks 21 or the size of contour of the contact surface 22. The blocks 21 can deal with various electronic component chips.
Patent JP-2011009007-A (JP)
Title: Wafer temperature correction system for ion implantation device
Inventor: KAMIDATE KAZUHIRO
IPC: H01J37/317
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an ion implantation device capable of correcting temperature of a wafer.SOLUTION: The ion implantation device has an irradiation means for irradiating an ion, a retaining means including a disk 112 for retaining at least one wafer W, a thermopile 122 for detecting temperature information of the wafer W retained on the disk 112 at a non-contact state, a refrigerant supply section which enables heat exchange of the wafer W retained on the disk 112, and a control section for computing surface temperature off the wafer W retained on the disk 112 on the basis of the temperature information detected with the thermopile 112 and determining whether or not the computed surface temperature of the wafer is within an allowable temperature range.
Patent JP-2011006747-A (JP)
Title: Aluminum foil for electrolytic capacitor
Inventor: ENDO MASAYA
IPC: C22C21/00
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum foil for an electrolytic capacitor, which can suppress the invalid dissolution of aluminum from the surface and densely and efficiently form pits having sufficient depth when the surface has been roughened, and can produce an electrode for the electrolytic capacitor having a large electrostatic capacity and a high bending strength at a low cost.SOLUTION: The aluminum foil for the electrolytic capacitor is a foil supplied for the electrode for the electrolytic capacitor after having been etched; is made of an Al material as a main component, which includes Al and unavoidable impurities, and contains, by mass ratio, 5-500 ppm Si, 5-500 ppm Fe, 5-200 ppm Cu and 20-300 ppm Ni; and has an electric potential at which a current density rapidly increases in an anodic polarization curve controlled to be 200-3,500 mV.
Patent JP-2011005023-A (JP)
Title: Ultrasonograph, ultrasonic diagnostic system and jig for examination used for them
Inventor: UENO KENICHI
IPC: A61B8/00
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph by which highly fine ultrasonic images are obtained even when functional degradation, such as a reduction in sensitivity, of an organic piezoelectric element occurs, an ultrasonic diagnostic system, and a jig for examinations.SOLUTION: A degree of the reduction in receiving sensitivity of the organic piezoelectric element 21 converting second ultrasonic signals into receiving electric signals is detected in advance. The ultrasonic images are created by correcting the degree of a reduction in the receiving sensitivity.
Patent JP-2011006753-A (JP)
Title: Method and facility for manufacturing steel sheet
Inventor: SASAKI SHIGETO
IPC: C21D9/56
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a steel sheet by which excellent chemical convertibility can be obtained over the whole length and the whole width of the steel sheet.SOLUTION: The method for manufacturing the steel sheet in a continuous annealing facility includes a combustion-type heating furnace and a successive annealing furnace. In the combustion-type heating furnace, the steel sheet is heated while blowing gas having oxidizing action in addition of combustion gas, thereafter the steel sheet is annealed in the annealing furnace. Even a high-strength cold-rolled steel containing Si can sufficiently secure the oxidizing quantity, and even in the non-ordinary part when changing the size of the steel sheet, the oxidized quantity can sufficiently be secured and the uniform inner oxidized layer can be generated, thereby manufacturing the steel sheet excellent in the chemical convertibility over the whole length and the whole width.
Patent JP-2010185064-A (JP)
Title: Method for producing single hollow polymer fine particle
Inventor: YAMAUCHI HIROSHI
IPC: C08F257/02
Filed: 2009-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing single hollow polymer fine particles having extremely uniform outer and inner diameters without requiring classification operation, and the single hollow polymer fine particles obtained using the same.  <P>SOLUTION: This method for producing single hollow polymer fine particles includes a step for preparing a dispersion of swollen particle droplets by mixing a dispersion of a seed particle containing a non-crosslinkable polymer dispersed in a dispersion medium containing water, a radical polymerizable monomer, an oil-soluble solvent, and an oil-soluble polymerization initiator, and making the radical polymerizable monomer, the oil-soluble solvent and the oil-soluble polymerization initiator absorbed in the seed particle; and a step for polymerizing the radical polymerizable monomer in the swollen particle droplets, wherein the relation between SP value of the polymer obtained by polymerization of the radical polymerizable monomer (SPp) and that of the oil-soluble solvent (SPs) satisfy formula (1): 2.1≤SPp-SPs≤7.0 (1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011007739-A (JP)
Title: Apparatus for angle of arrival localization and position localization apparatus
Inventor: OGONUKI TOMOYA
IPC: G01S3/48
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for angle of arrival localization to obtain an arrival angle of received waves and a position localization apparatus for obtaining a position of a transmission point of the received waves based on a plurality of obtained arrival angles, with which the arrival angle of the received waves can be flexibly and accurately searched and the position of the transmission point of the received waves can be located without largely complicating a structure and also without a large increase in running cost.SOLUTION: There are provided an arrival angle approximating means for obtaining two arrival angles defined by a phase difference between two received waves individually included in unique n (≤N) pairs selected from the received waves arriving at a plurality N (≥3) of antennas at least one of which is not disposed on the same line and including two different received waves, an interval of the antennas where the two individually included received waves arrive, and wavelengths of the two received waves; and an uncertainty eliminating means for obtaining one specific arrival angle included both in the two arrival angles obtained for the n pairs.
Patent JP-2011012386-A (JP)
Title: Construction method and construction apparatus for jacking tapered pipe
Inventor: SATO TAKASHI
IPC: E02D5/48
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To determine the suitability of the arrangement and the number of tapered piles 12 in construction.SOLUTION: A pile head 16 of the tapered pile 12 which has a portion with an outside diameter gradually smaller in a direction directed to a tip 18 of the pile from the pile head 16 is fixed to a drive unit, and the pile is jacked into the ground 28 by applying pressure in a direction directed to the tip 18 of the pile from the pile head 16 while rotating the shaft on the axis 26 of the pile. In this case, when the tip 18 of the pile reaches a predetermined depth narrower than a depth of a final target, the rotation of the pile is temporarily stopped, pressure is applied toward the tip 18 of the pile from the pile head 16 until the pile starts to move without rotating the pile from a stationary state, the pressure required until the pile starts to move is detected, and subsequently, pipe jacking operation is restarted.
Patent JP-2010038913-A (JP)
Title: Magnetostrictive load sensor and moving object equipped therewith
Inventor: MIZUNO YUTAKA
IPC: G01L1/12
Filed: 2009-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a highly reliable magnetostrictive load sensor capable of detecting both compressive force and tensile force; and a moving object equipped therewith.  <P>SOLUTION: The magnetostrictive load sensor includes: a coil; a load detecting member inserted through a through-hole of the coil; a magnetic circuit forming member that forms a magnetic circuit and has a first portion which forms the magnetic circuit and a second portion provided in such a manner as to protrude from the first portion out of the magnetic circuit; a load transmitting member that transmits externally-applied compressive force and tensile force to the load detecting member; and a limiting member by which a relative change in position of the load detecting member along the central axis with respect to the magnetic circuit forming member is limited in such a range that the load transmitting member does not make contact with the first portion of the magnetic circuit forming member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011018392-A (JP)
Title: Disk device, cleaning method, and program
Inventor: UBUKATA MASAO
IPC: G11B7/085
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To extend service life of a disk device.SOLUTION: In moving an optical pickup from the outermost peripheral position r1 of a data region to the innermost peripheral position r2 thereof, at first a controller moves the optical pickup from the outermost peripheral position r1 to a position r3 (step S1). Subsequently the controller inversely moves the optical pickup located on the position r3 in a direction from the innermost peripheral position r2 of the data region toward the outermost peripheral position r1 (step S2). If necessary, thread jump is repeated (step S4). Finally the controller makes the optical pickup track jump to the innermost peripheral position r2 (step S5).
Patent JP-2011016967-A (JP)
Title: Thermosetting resin composition and circuit board
Inventor: HINO HIROHISA
IPC: C08K5/55
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition that is usable as conductive paste for component mounting in a wiring board etc., especially as solder paste containing a thermosetting resin binder, has high storage stability at room temperature, can achieve collective component mounting by solder reflow treatment when mounting a plurality of components in a wiring board etc., and can impart high strength and toughness to a solder connecting part.SOLUTION: The thermosetting resin composition contains: solder particles with a melting point of 240°C or lower; a thermosetting resin binder; a boric acid compound; and at least one of the compounds represented by the following formula (1) or (2) as a flux component. (1) HOCO-RCR-Y-X or (2) HOCO-RCR-Y-RCR-X, wherein, Rto Rare each hydrogen, an alkyl group, or a hydroxyl group; X is an atomic group having a lone electron pair or double-bondable π-electrons to which a metal can coordinate; and Y is an atom or atomic group forming a main chain skeleton.
Patent JP-2011006257-A (JP)
Title: Simple portable refuse bag holder
Inventor: YAMAGATA SACHIKO
IPC: B65F1/14
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an easily portable refuse bag for preventing littering of refuse.SOLUTION: A sandwiching part of a clip 3 is constituted of an upper side ring 1 and a lower side ring 2, and the bottom of the bag 4 is inserted from above the ring 2, and the opening of the bag 4 is folded back at the ring 2, and is fixed with the ring 1.
Patent JP-2011022363-A (JP)
Title: Image forming apparatus, image forming method, program, and recording medium
Inventor: TAKESUE TOSHIHIRO
IPC: G03G15/01
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately perform the color calibration of an image output device by deciding one of main RGB signals as a signal for affecting a surrounding area and controlling a patch arranged in the surrounding area (in a main scanning direction), according to at least the decided signal, thereby preventing a measured patch from being affected by the surrounding area (in the main scanning direction).  <P>SOLUTION: The arrangement position in the main scanning direction of a color mixture patch is selected according to selection probability on a place table. When the position of the first patch (main component:G) is denoted as P3, the numeric value of the inhibition information of P2 (main component:G) adjacent to P3 is increased from 1.0 to 1.5 (the P2 data of G is rearranged to the lower side), to prevent the patch of the same component as the main component of P3 from being arranged adjacent to P3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021545-A (JP)
Title: Compressor structure of turbocharger
Inventor: NAKANO TAKESHI
IPC: F02B39/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide compressor structure of a turbocharger, eliminating the need for replacement of a bearing housing, even when replacing a compressor impeller for changing the capacity of an engine.  <P>SOLUTION: In the compressor structure of a turbocharger having the compressor impeller 8 and a diffuser 15, the diffuser 15 is detachably attached on a bearing housing 3 side. When the compressor impeller 8 is replaced to change a diameter D1 of the compressor impeller 8 according to change in the capacity of the engine, a mounting position of the diffuser 15 with respect to the housing 3 side is at the same position before and after the replacement of the compressor impeller 8. When the compressor impeller 8 is replaced with one having a different diameter D1, the compressor structure can accommodate it without replacement of the bearing housing 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023658-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IKURA YOSHIHIRO
IPC: H01L21/336
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which a cavity is formed in a silicon wafer, a semiconductor device is formed in a silicon layer above the cavity, the silicon layer is taken out of the silicon wafer, and the remaining silicon wafer is used to make a semiconductor device again.  <P>SOLUTION: The cavity 4 is formed in a surface layer of the silicon wafer 1 and a surface structure 8 of the semiconductor device is formed in the silicon layer 7 (a silicon thin layer 5 and a silicon laminate 6 formed thereupon) above the cavity 4, and then the silicon layer 7 above the cavity 4 is separated from the silicon wafer 1, and the remaining silicon wafer 1a is used to form the semiconductor device again.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248883-A (JP)
Title: Sleeve holder and construction method for through hole by use of the sleeve holder
Inventor: TOMINAGA SATOSHI
IPC: E04G15/06
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To mount a sleeve in a mold by tilting it by the angle set for reinforcing bar simply.  <P>SOLUTION: This sleeve holder for fixing the sleeve for forming a through hole inclined in the direction of thickness of beam and wall in a building formed by reinforced concrete includes a clip part 2 being mountable on the reinforcing bar R, an arm part 3 being provided continuously with a side of the clip part 2, and a sleeve holding part 4 provided continuously with the arm part 3 to hold the sleeve S, and this sleeve holder is formed by flexible synthetic resin. A shaft axis of the sleeve holding part 4 is inclined for a shaft axis of the grip part 2 by the set angle exceeding 0° and being less than 180° when viewed on a grip part 2 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009255177-A (JP)
Title: Laser hardening tool
Inventor: YAMAZAKI TSUNEHIKO
IPC: B23Q3/12
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser hardening tool which is dismountably mounted on a tool holding portion of a machine tool.  <P>SOLUTION: The laser hardening tool is composed of an engaging portion (101) which can be engaged with the tool holding portion (not shown in the figure) of the machine tool, a waveguide passage (102) which serves as a passage of the supplied laser beam, and a torch portion (103) for irradiating a workpiece with the laser beam passed through the waveguide passage. The waveguide passage (102) is a hollow passage formed inside a prescribed member (104), wherein a reflection treatment is applied to the inner face of the passage and a laser beam is passed through the hollow passage (102) while being reflected on the inner face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140004-A (JP)
Title: Plasma display device and drive unit of the same
Inventor: LIM JAE-KWANG
IPC: G09G3/296
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device for improving energy recovery efficiency, and a drive unit of the plasma display device.  <P>SOLUTION: The plasma display device includes a scan driving board 200 for applying a sustain pulse to a scan electrode in a sustain period, a sustain driving board 400 for applying a sustain pulse of a phase opposite to that of the scan electrode to a sustain electrode. The scan driving board 200 and sustain driving board 400 are interconnected through a harness 24, the harness 24 is formed of a plurality of wires, ground wires are arranged at both ends, and a main route wire is arranged between the ground wires.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069870-A (JP)
Title: Inkjet recording apparatus and inkjet recording method
Inventor: KAWAKAMI HIROSHI
IPC: C09D11/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus and an inkjet recording method, which can obtain an image in high density and suppressed in hue difference (color change).  <P>SOLUTION: The inkjet recording apparatus comprises a driving roll 17a and press-contact rolls 17b and 17c which transport an inkjet recording medium 13, an inkjet head 11 which jets an ink onto the transported inkjet recording medium 13, and a drying device 12 which dries the ink jetted from the inkjet head 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011033373-A (JP)
Title: Rotation angle sensor
Inventor: SARUGI SHUNJI
IPC: G01D5/18
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle sensor capable of extending the tolerance range for axial misalignment between a magnetic-field sensing part and a permanent magnet by expanding the area where the angle distribution of the magnetic field generated out of the magnet becomes uniform direction distribution, and moreover capable of developing a technique to miniaturization as well.  <P>SOLUTION: The rotation angle sensor includes: a shaft (10) supported rotatably about an axial center; the permanent magnet (20) stuck to one end face (11) of the shaft; and the magnetic field sensing part (30) arranged so as to face the permanent magnet (20) with a predetermined gap between them. The permanent magnet is in a cuboid shape, and is constituted and magnetized in the minor axis direction (X direction) in a rectangular facing surface (the minor axis side is defined as the X direction, and the major axis side is as the Y direction) facing the magnetic field sensing part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034170-A (JP)
Title: Method of diagnosing abnormal-time-processing signal, and dual computer system
Inventor: OKIBAYASHI HISATOKU
IPC: G06F11/16
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of diagnosing an abnormal-time-processing signal which does not need addition of a new signal or a human operation intervention.  <P>SOLUTION: A main system computer 1 sets a diagnosis start command or a diagnosis completion command to a command register 141 and transmits the command to a data receiving part 251 of a subsystem computer 2 through a data transmitting part 144. A diagnosis mode flag 101 is set when the diagnosis start command is set to the command register and it is cleared when the diagnosis completion command is set. A diagnosis mode flag 201 is set when the data receiving part 251 receives the diagnosis start command and it is cleared when receiving the diagnosis completion command. When the diagnosis mode flag 201 is set, a main system down signal and a subsystem reset signal transmitted from the main system computer 1 are loop-backed to a subsystem down signal and a main system reset signal through a selector 202.  <P>COPYRIGHT: (C)2011,JPO&INPIT