baber/WOPTO huggingface dataset:
Patent JP-2009182237-A (JP)
Title: Exposure condition setting method, pattern designing method and manufacturing method of semiconductor device
Inventor: USUI SATOSHI
IPC: G03F1/68
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of improving the manufacture yield of a semiconductor integrated circuit.  <P>SOLUTION: The exposure condition setting method includes: a step (ST1) of inputting design layout data; a step of extracting a plurality of gate patterns having a prescribed gate length from the inputted design layout data; a step (ST2) of calculating the dimension variation amount of a transfer pattern transferred and formed on a film to be transferred by exposing a mask pattern corresponding to the extracted gate patterns and the design value of the gate patterns; a step (ST3) of obtaining the distribution of the number of the gate patterns corresponding to the dimension variation amount of the gate patterns; and a step (ST4) of setting an exposure condition so that the dimension variation amount of the gate pattern indicating the mode or median of the gate pattern number distribution satisfies the condition of permission.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008156657-A (JP)
Title: Improved process based on atom (or atom group) transfer radical polymerization, and novel (co)polymer having useful structure and characteristics
Inventor: MATYJASZEWSKI KRZYSZTOF
IPC: C08F4/44
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel process for radical polymerization of alkenes based on atom transfer radical polymerization (ATRP).  <P>SOLUTION: Improved processes have been developed for atom (or group) transfer radical polymerization (ATRP). In one improvement, the ATRP process includes a polymerization in the presence of a (partially) free radical-deactivating equivalent amount of a reduced or oxidized transition metal compound. In a further improvement, the ATRP process includes a polymerization in the presence of a homogeneous system or a solubilized initiating catalytic system. Also provided are end-functional, site-specific functional and telecheric homopolymers and copolymers; block, random, grafted, alternating and tapered (or "gradient") copolymers which may have certain characteristics or a certain novel structure; star, comb and "hyperbranched" polymers and copolymers; multi-functional hyperbranched, end-functional polymers; cross-linked polymers and gels; water-soluble polymers and hydrogels (such as a copolymer prepared by radical copolymerization of a water-soluble monomer and a divinyl monomer); and an ATRP process using water as a medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009193176-A (JP)
Title: Method, program, and unit for automatically adjusting receiving sensitivity according to noise level
Inventor: MATSUNAGA KATSUYUKI
IPC: H04W24/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically adjusting receiving sensitivity, which can automatically adjust receiving sensitivity according to a peripheral noise in an environment of varying noises, and avoid useless sensitivity adjustment when the peripheral noise varies within the range of fluctuation.  <P>SOLUTION: The proposed method for automatically adjusting receiving sensitivity calculates a first sensitivity corresponding to a minimum noise value, based on stepwise relationship between the noise and the sensitivity indicated by a first noise threshold pair stored in a second storage of a computer (S103); and a second sensitivity corresponding to a maximum noise value, based on stepwise relationship between the noise and the sensitivity indicated by a second noise threshold pair, which is a noise threshold pair stored in a third storage of the computer, having a threshold corresponding to each threshold of the first noise threshold pair, and each threshold being set lower than the threshold corresponding to the first noise threshold pair (S104).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191911-A (JP)
Title: Fixed-type constant velocity universal joint
Inventor: YAMAZAKI KISAO
IPC: F16D3/2245
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed-type constant velocity universal joint further improved in an efficiency at a low angle without changing a constant velocity universal joint basic structure specifications such as a ball diameter and an offset.  <P>SOLUTION: A contact angle in a contact range of a ball 27 at a low operating angle in at least one track groove 22 of an outer joint member and an inner joint member is set larger than a contact angle in the other range. The groove surfaces of the track grooves 22, 25 of the inner joint member and outer joint member are provided with recesses 35 of micro recessed shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189593-A (JP)
Title: Server system and information processing method
Inventor: UMAKI TAKASHI
IPC: A63F13/00
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide new enjoyment such as unity or cooperation of game players.  <P>SOLUTION: A league is formed by a given number of teams formed by a plurality of players and having an identical team level, and the teams compete for league ranking based on team points obtained in a given period. A team level of each team is changed based on the league ranking. A player plays a game using a game device 10 to obtain the team points. When the number of teams is less than the given number when forming a league, a mirror team of the team that already belongs to another league is added. The team points of the mirror team are calculated separately from the team points of the original actual team to determine league ranking in the league of the mirror team. The team level of the actual team of the mirror team is changed based on the league ranking of the actual team and the league ranking of the mirror team.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182726-A (JP)
Title: Power conservation method of video camera recorder
Inventor: STEVENS JOHN HERBERT
IPC: H04N5/77
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic recording camera with reduction of power consumption and manufacturing costs.  <P>SOLUTION: A video camera recorder (1000) comprises an imaging means (205, 200) which receives an optical image and generates an image representative video signal (Iv), and a view finder (5000) for viewing the optical image. A synchronizing signal generating means (3000) is coupled to the imaging means (205, 200). A recording means (500) is coupled to the synchronizing signal generating means (3000) and the imaging means (205, 200). A control means (4000) for optimizing power conservation has first, second and third operating modes. In the first operating mode, the control means (4000) activates the synchronizing signal generating means (3000) and inhibits operation of the imaging means (205, 200) and the recording means (500).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009200786-A (JP)
Title: Portable wireless installation and radio communication system
Inventor: NISHIHARA KENICHI
IPC: H04W4/90
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cities digital multi-address line system which automatically sends a relay wave or broadcasting wave, when a proxy master office is operated, and receives stably on the slave office side.  <P>SOLUTION: When a receiving state monitoring function is added to a portable wireless installation and the portable wireless installation is activated by a user's operation, first, all the receiving states of the relay waves and broadcasting waves are monitored. The portable wireless installation changes the setting automatically, in response to the receiving state of the relay wave and broadcasting wave and sends either the relay waves or the broadcasting waves at broadcasting activation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206130-A (JP)
Title: Method and apparatus of dry etching
Inventor: OKUNE MITSUHIRO
IPC: H01L21/3065
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain good shape controllability and reduce roughness on a sidewall in dry-etching an etched layer made of poly-Si.  <P>SOLUTION: A substrate 7 includes an etched layer made of poly-Si on an etch-stop layer made of SiO<SB>2</SB>. An SF<SB>6</SB>gas and an O<SB>2</SB>gas are introduced into a chamber 3 and high frequency power is supplied to an ICP coil 4 and a lower electrode 8 for etching. Immediately before an etching depth passes through the etched layer, the O<SB>2</SB>gas is changed over to a CF<SB>4</SB>gas which is a fluorocarbon-based gas and in addition introduction of the SF<SB>6</SB>gas is continued, and supply of bias power to the lower electrode 8 is stopped. Thus the etching takes place.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204717-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YODA JUNYA
IPC: H05B6/06
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of achieving low power supply to an electromagnetic coil, while realizing zero-cross control in PWM control of a switching element, and to provide an image forming apparatus.  <P>SOLUTION: By controlling (PWM control) the duty ratio for switching operation of the switching element, to switch whether to supply power to an exciting coil 73, and also adjusting the amount of magnetic flux acting on a heating roller 71 from the exciting coil 73, by changing the distances between a magnetic substance core 74, and the exciting coil 73 and a heating roller 71; and thus, the fixing device that realizes low power supply to the exciting coil 73 is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202893-A (JP)
Title: Paper-made container for beverage, and laminated body used for same
Inventor: SUGIMOTO TAKUYA
IPC: B32B27/30
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-made container for beverage in which a polyolefin layer for preventing liquid permeation is formed on a paper substrate, recovery of the paper substrate is easy after use, and the recovery rate of it is high, and to provide a laminated body used for the smae.  <P>SOLUTION: In an intermediate layer between the paper substrate and the polyolefin layer, a layer is made of polyvinyl alcohol containing a side-chain 1,2-diol structural unit expressed by formula (1), as a main constituent, wherein R<SP>1</SP>to R<SP>6</SP>each represent a hydrogen atom or an organic group, and X represents a single bond or a bonding group. It is preferable that the polyvinyl alcohol layer be disposed in contact with the paper substrate, and the polyolefin layer and the intermediate layer are laminated by melt-coextrusion on the base material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203859-A (JP)
Title: Corrosion preventing treatment method for hydro turbine or pump turbine with cover plate, and hydro turbine or pump turbine with cover plate applied with corrosion preventing treatment
Inventor: TEZUKA KOTARO
IPC: F03B11/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve corrosion resistance of a cover plate made of soft steel covering a flange fastening part protruding in a static part side of a divided runner.  <P>SOLUTION: The hydro turbine and the pump turbine are composed by providing a flange on each divided part of the divided runner divided in a plurality of portions in a circumferential direction, providing a runner body comprising a runner crown, a runner band, and a runner blade assembled by assembling the divided runners by fastening parts using the flanges, and fastening a crown side cover plate and a band side cover plate made of soft steel provided so as to cover each flange protruding toward a static part side to the runner body by fastening bolts. In faces facing the runner body of the crown side cover plate and the band side cover plate, build up parts 14 made of stainless steel are formed on a portion not allowing application of a coating for corrosion prevention and cover plate surfaces of its periphery, and a coating for corrosion prevention is applied on a face of a side facing the runner body to form a corrosion preventing coating film 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206954-A (JP)
Title: Portable communication terminal
Inventor: CHISHIMA MAKOTO
IPC: H04W52/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable communication terminal capable of efficiently performing multimode communication corresponding to battery voltage without causing an unanticipated situation for a user while easily obtaining battery residual quantity.  <P>SOLUTION: When the battery voltage is dropped to a prescribed value Vth1 or less during simultaneous communication of a first radio communication means 102 and a second radio communication means 202 or if the first radio communication means 102 is mainly in receiving communication and the battery voltage is a value Vth4 or less when the second radio communication means 202 is connected, the first radio communication means 102 of which the power consumption is much is turned to a use stop state and a battery display indicating battery residual quantity is changed from a battery display based on the first radio communication means 102 to a battery display based on a second radio communication means 202 by display change means (111,106).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202809-A (JP)
Title: Webbing winder
Inventor: AIHARA KAZUHIKO
IPC: B60R22/40
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a webbing winder capable of preventing any end-lock state when a spool is turned in the drawing-out direction by the reaction immediately after the winding of a webbing belt.  <P>SOLUTION: In the webbing winder 10, when a webbing belt 22 is wound around a spool 20, a V-gear 46 is rotated in a winding direction together with a W-pawl 62, a friction spring 70 and a contact body 72, and the friction force is generated between the contact body 72 and a sensor holder 38. Then, the friction spring 70 and the contact body 72 are arranged at the regulating position, and the friction spring 70 is engaged with an engaging surface 66A of the W-pawl 62. Thus, when the spool 20 completes the winding of the webbing belt 22, the oscillation of the W-pawl 62 is regulated even when the spool 20 and the V-gear 46 are rapidly and slightly rotated in a withdrawal direction in reaction. Thus, the W-pawl 62 cannot mesh with a ratchet tooth of the sensor holder 38 to prevent any end-lock.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209820-A (JP)
Title: Scroll compressor
Inventor: NAGAHARA KENJI
IPC: F04C18/02
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overturn of a movable scroll regarding a scroll compressor.  <P>SOLUTION: The scroll compressor (1) is equipped with a fixed scroll (24), the movable scroll (26), a thrust bearing (28) formed on a sliding surface between the fixed scroll (24) and the movable scroll (26), and a high-pressure oil supply mechanism (6) for supplying high-pressure oil to the thrust bearing (28). The high-pressure oil supply mechanism (6) comprises an oil supply passage (60) formed in the movable scroll (26) and having an upstream end opening to an oil chamber (27) and a downstream end opening to the thrust bearing (28), a flow-rate limiting member (7) inserted into the oil supply passage (60) and formed with a spiral passage (60a) on its periphery, and a valve mechanism (8) for opening the oil supply passage (60) when differential pressure between pressure of high-pressure oil and suction pressure is as large as a predetermined value or larger and for blocking the oil supply passage (60) when the differential pressure is less than the predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213527-A (JP)
Title: Training apparatus for tennis
Inventor: ICHII TOSHIRO
IPC: A63B69/38
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To be useful for training serves, strokes, or the like of tennis, to improve techniques of various kinds of plays, to make it possible to continuously and suitably perform the training of the serve or the like, to be excellent in handleability and to facilitate assembly as well.  <P>SOLUTION: The training apparatus for tennis includes a frame body 1 formed in a vertically long roughly rectangular shape, a net 2 spread to the frame body 1, a leg body 3 attached to the frame body 1 and brought into contact with a tennis court, and a plurality of attaching implements 4 for freely detachably attaching at least the leg body 3 to the net N for the tennis. At least a part of the frame body 1 and the net 2 projects upwards from the upper side of the net N for tennis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216136-A (JP)
Title: Vehicle member mount
Inventor: KUWAYAMA NAOHITO
IPC: B62D21/11
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle member mount having a novel structure capable of improving steering stability or riding comfort during normal travel, while suppressing unstable vehicle behavior during rapid deceleration, etc.  <P>SOLUTION: The vehicle member mount contains a tapered mount 30 in which a first inner shaft member 18 and a first outer sleeve member 24 are connected by a first main rubber elastomer 28 having a tapered shape, and a cylindrical mount 48 in which a second inner shaft member 20 and a second outer sleeve member 36 are connected by a second main rubber elastomer 46 having a cylindrical shape. The tapered mount 30 is superimposed on the mount 48 having the cylindrical shape in the axial direction. An inner side mounting shaft member 12 is integrally formed by the first and second inner shaft members 18, 20. An outer side mounting sleeve member 14 is integrally formed by the first and second outer sleeve members 24, 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216917-A (JP)
Title: Image forming apparatus
Inventor: HORIKAWA SEISHI
IPC: G03G9/087
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus of an intermediate transfer type, which can obtain a good transferred image free of abnormal images such as vermiculation, image blur and roughness.  <P>SOLUTION: The image forming apparatus includes an intermediate transfer belt 10 for carrying a toner image on an endless moving surface and going around it, and a secondary transfer belt 24 for carrying the toner image on the intermediate transfer belt 10 primarily transferred on the position facing the intermediate transfer belt 10. The image forming apparatus secondarily transfers, on a transfer material, the toner image carried on the secondary transfer belt 24. The image forming apparatus has: a cylindrical pressurization roller 205 for pressurizing the intermediate transfer belt 10 with a predetermined pressure from the outer peripheral surface in order to use at least one place of the intermediate transfer belt 10 in a shape bent inside of the circumference shape; and an application brush 106 for applying a lubricant 105 to the surface of the intermediate transfer belt 10. The lubricant is applied to the surface of the pressurization roller 205, thereby indirectly applying the lubricant to the surface of the intermediate transfer belt 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218877-A (JP)
Title: Counter circuit
Inventor: ODA YASUHIRO
IPC: H03K21/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a power consumption in an always-on counter circuit.  <P>SOLUTION: A counter circuit has a first counter of m bits which counts values of a predetermined bit width to be stored according to an input clock, a clock transmission control circuit controlling whether or not the input clock is transmitted based on a value output according to the result of the first counter, and a second counter of n bits which counts values of the predetermined bit width to be stored according to the input clock transmitted from the clock transmission control circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215808-A (JP)
Title: Steel pipe pile and method of constructing the same
Inventor: ISHIHAMA YOSHIRO
IPC: E02D7/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe pile which can increase the propelling force thereof when penetrated into a bearing stratum, and to provide a method of constructing the same.  <P>SOLUTION: According to the structure of the steel pipe pile having excavating blades at a distal end of a steel pipe 2, a spiral blade 4 which is to be embedded in an intermediate stratum 6 above the bearing stratum 5 is arranged on the steel pipe pile 1 at a location not lower than an added value of a penetration depth of the steel pipe pile 1 away from an upper edge of an embedded portion of the steel pipe pile into the bearing stratum 5 and an overburden height. Further the spiral blade 4 functions to generate propelling force for pressing the steel pipe pile 1 downward when the steel pipe pile distal end is penetrated into the bearing stratum 5 while being rotated in a predetermined rotating direction. That is, when the steel pipe pile distal end is penetrated into the bearing stratum, the spiral blade is penetrated into the ground to generate the propelling force for pressing the steel pipe pile downward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224473-A (JP)
Title: Printed wiring board
Inventor: SATAKE YOSHIAKI
IPC: H05K1/02
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bendable printed wiring board without selecting a special material by relaxing restriction of the number of board layers and the single layer thickness of the board.  <P>SOLUTION: This printed wiring board is provided with a columnar dielectric layer 11-1 between a conductor layer 10-1 and a dielectric layer 12-1, and provided with a columnar dielectric layer 11-2 between a pattern wiring layer 13 and a dielectric layer 12-2. By arranging the columnar dielectric layers 11-1 and 11-2, in parts without contacting dielectric materials 111-1 to 111-3 in the dielectric layers 12-1 and 12-2, only one-side of the dielectric layer surfaces contacts the conductor layer 10-1 or the pattern wiring layer 13. The parts are brought into an easily-bendable situation as compared with the case where both surfaces of the dielectric layer contacts the conductor layer. Thereby, the printed wiring board can be extremely bent by flexure with respect to the xy plane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220240-A (JP)
Title: Grinding device, grinding head for grinding device, and grinding method
Inventor: SUZUKI TOSHIKI
IPC: B24B41/06
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding device improved in grinding accuracy by properly controlling the attitude of an object to be ground when the object is pressed against a surface to be ground for grinding, and also provide a grinding head for the grinding device and a grinding method.  <P>SOLUTION: The grinding head for a grinding device for grinding by pressing the object to be ground against the surface to be ground comprises an elastic holding means for holding the object against the surface, a pulling means for pulling the holding means in the grinding direction, and a pressing means for pressing the object against the surface with the holding means interposed therebetween.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224668-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: ISHIHARA HIROSHI
IPC: H01L21/8246
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To actualize high remanent polarization amount, low leak current, and low fatigue degradation, while securing process consistency with a silicon process regarding a semiconductor device and a manufacturing method therefor.  <P>SOLUTION: A ferroelectric material composed of BiFeO<SB>3</SB>having the composition of which the mol concentration in regard to whole of BiCrO<SB>3</SB>is 40-60 mol% and BiCrO<SB>3</SB>, is used as a dielectric film consisting a capacitor.  <P>COPYRIGHT: (C)2010,JPO&INPIT