baber/WOPTO huggingface dataset:
Patent JP-2009248752-A (JP)
Title: Vehicular steering control device
Inventor: KOSHIRO TAKAHIRO
IPC: B62D113/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To release the lock state of input/output shafts at proper timing in a steering transmission ratio variable vehicle.  <P>SOLUTION: In the vehicle equipped with a VGRS actuator 200 which changes a steering transmission ratio by relatively rotating an upper steering shaft 12 and a lower steering shaft 15, an electric control unit 100 executes lock release processing when a VGRS motor 202 is locked. In this processing, a real steering angle δr is calculated and compared with a lock release threshold δrth previously set in consideration of an axial force exerted on the lower steering shaft 15 during steering. As a result of the comparison, if the real steering angle δr is not larger than the lock release threshold δrth, the electric control unit 100 releases the lock state of the VGRS motor 202 by drivingly controlling a lock mechanism 203. In this case, the lock release threshold δrth is set to be lower as vehicle velocity becomes lower in a low velocity range, and set to be lower as the velocity becomes higher in a high velocity range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250794-A (JP)
Title: Method of manufacturing magnetic encoder
Inventor: AIHARA SHIGEAKI
IPC: G01P3/487
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic encoder for stably securing high detection precision.  <P>SOLUTION: The magnetic encoder 26 includes a plastic magnet containing magnetic substance powder and a resin composition, and has a magnetic pole formation ring 27 magnetized in a multi-pole in a circumferential direction by being formed in the form of a circular ring. The method of manufacturing the magnetic encoder 26 includes: a process for carrying out magnetic field injection molding of the magnetic pole formation ring 27; and a process for applying mechanical processing on a magnetic detection face 27a of the molded magnetic pole formation ring 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249142-A (JP)
Title: Image forming device
Inventor: SAKANASHI YASUHIRO
IPC: B65H1/20
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having a simple constitution capable of smoothly separating and delivering even curled paper sheets without causing any mistaken feed from a paper sheet feed cassette.  <P>SOLUTION: The image forming device 1 comprises a device body 10, a cassette chamber 50 formed in the device body 10, a paper sheet feeding cassette 6 attachably/detachably fitted to the cassette chamber 50, and a paper sheet feed roller 64 which is elastically brought into contact with an upper surface of a front end in the feeding direction of a paper sheet bundle 7 deposited and stored in the paper sheet feed cassette 6, and further comprises a paper sheet feed member 65 which separates and delivers the paper sheets 7 in the paper sheet feed cassette 6 one by one, and feeds the paper sheets into the device body 10. A paper sheet holding member 8 for holding the paper sheets 7 in the paper sheet feed cassette 6 is rockingly supported by a top wall part 51 of the cassette chamber 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250958-A (JP)
Title: Spectroscopic optical system, and spectrometric device
Inventor: OKA KEIKO
IPC: G01N21/33
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectroscopic optical system and a spectrometric device, which allow vertical epi-illumination by a spectroscopic optical system that is arranged in a manner of the Schupmann optical system using a refractive/diffractive lens, and also allow correction of a color having a wide band of DUV-UV (200-400 nm) range.  <P>SOLUTION: The spectroscopic optical system includes a light source 110, a field diaphragm 111, a relay lens system 140, a field lens system 150, an imaging lens system 160, and a spectroscope 170. The relay lens system 140, the field lens system 150, and the imaging lens system 160 are arranged in a manner of the Schupmann optical system using the refractive lens and/or the diffractive lens. In addition, in the spectroscopic optical system, the diffractive lens is included in either the relay lens system 140 or the imaging lens system 160. The field lens system 150 includes two or more lenses two of which are separated a predetermined distance from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256226-A (JP)
Title: Hepatic fibrosis inhibitor
Inventor: ISHIKAWA NAOHISA
IPC: A61K31/085
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe hepatic fibrosis inhibitor which inhibits hepatic fibrosis preceded by chronic hepatitis.  <P>SOLUTION: The hepatic fibrosis inhibitor contains as an active ingredient a hydroquinone derivative comprising a compound represented by the general formula (wherein, R<SP>1</SP>is a 4-8C alkyl group; R<SP>2</SP>is a hydrogen atom, a 2-6C alkylcarbonyl group, or a 2-6C alkoxycarbonyl group) shown in the figure, or a cyclodextrin clathrate thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259513-A (JP)
Title: Plasma display device
Inventor: MURATA MITSUHIRO
IPC: H01J11/40
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device which carries out a rapid and a stable writing operation and is superior in image display quality.  <P>SOLUTION: A protection layer 26 of a front plate 20 of a plasma display panel is constituted of a ground protection layer 26a, formed of a thin film of metal oxide containing at least one of magnesium oxide, strontium oxide, calcium oxide, and barium oxide and a particle layer 26b which is formed by adhering mono-rystal particles 27 of magnesium oxide having a NaCl crystal structure which is surrounded by specific two kinds orientation surfaces made of a (100) face and a (111) faces the ground protective layer 26a. A panel drive circuit has arranged the sub-fields, in a temporal manner such that it drives the panel of the size of luminous weighting from a sub-field to operate all-cell initialization action, to the sub-field, immediately before the sub-field operating the next all-cell initialization action in a monotonous falloff.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258881-A (JP)
Title: System, method, and program for editing production schedule
Inventor: HAMA TOSHIYUKI
IPC: G06Q50/04
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for editing a production schedule, which edit a created production schedule and handle so-called editing conflicts in which multiple editors simultaneously edit the same item.  <P>SOLUTION: The system for editing production schedule includes: a storage unit storing master data 20; a receiving unit 13 receiving the master data 20; a duplicating unit 14 generating editing data 21; an editing operation unit 15 generating preliminarily-edited data 22 based on an editing command; an identification unit 16 identifying an item edited in the preliminarily-edited data 22 with respect to the master data 20; a determination unit 17 determining whether the inputted editing command is valid or invalid, wherein tag information is appended to an item being the same as the edited item among the master data 20; and an updating unit 18 generating the preliminarily-edited data 22 in which the editing command determined to be valid is reflected and to which the tag information is appended and updating the master data 20 by using the generated preliminarily-edited data 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256716-A (JP)
Title: Method for melting cold-iron source in molten iron vessel
Inventor: MORITA KOJI
IPC: C21C1/06
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for melting a cold-iron source in a molten iron vessel by which the much cold-iron source than heretofore can be melted into molten iron without using new heat source, and the producing quantity of the molten steel can economically be improved.  <P>SOLUTION: In the method for melting the cold-iron source into the molten iron by charging the cold-iron source in the molten iron vessel, and then receiving the molten iron from a blast furnace, either one or both of the charging quantity of the cold-iron source charged into the molten iron vessel and the content C concentration are decided so that a dilute amount ΔC<SB>1</SB>mass% of C concentration accompanying the melting of the cold-iron source into the molten iron becomes a precipitating amount ≥ΔC<SB>2</SB>mass% of molten C in the molten iron, accompanying the temperature-drop of the molten iron.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254601-A (JP)
Title: Golf club shaft
Inventor: FUJIMOTO HIROAKI
IPC: A63B102/32
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club shaft which may be compartible in both carry and directivity.  <P>SOLUTION: When a shaft weight is W(g), a distance between a shaft distal end and a shaft center of gravity is L(mm), a value calculated by [(W/L)×100] is X, and a shaft torque value is T(degrees), the X is 7.0 or more and 11.0 or less. Moreover, the golf club shaft satisfies the following equation (1) and equation (2). Equation (1): -0.8X+8.0≤T. Equation (2): T≤-0.8X+11.0. The golf club has the golf club shaft, a head, and a grip.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264293-A (JP)
Title: Vehicle and muffler protector unit
Inventor: SUZUKI HIRONARI
IPC: F01N13/08
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle and a muffler protector unit that can sufficiently protect a muffler body, and also can improve cooling performance of the muffler body.  <P>SOLUTION: The cylindrical muffler body 24 arranged on one side of a vehicle body is covered with an end cap 53 in at least a portion of its rear end surface 24a. At least a portion of a right side surface 24c of the muffle body 24 is also covered with a first protector 51 arranged on the opposite side of a vehicle body frame. A second protector 52 is separately arranged in the longitudinal direction X1 of the muffler body 24 in the rear of the first protector 51. This second protector 52 covers the right side surface 24c of the muffle body 24, and opens an upper area 24d of the muffle body 24. The second protector 52 is formed narrower than the first projector 51 in the width direction Y1 orthogonal to the longitudinal direction X1 of the muffler body 24 in a side view.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261836-A (JP)
Title: Pachinko game machine
Inventor: OURA MUTSUYUKI
IPC: A63F7/02
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine eliminating a wire holder for fixing a bundle of a plurality of wires of a ball-dispensing device in a ball-dispensing case.  <P>SOLUTION: An elastic corrugated tube 164 houses the plurality of wires of the ball-dispensing device in common, and the ball-dispensing case is integrally formed with a right hook 165 and a left hook 166. In such a structure, the corrugated tube 164 is pulled toward the end sides of the right hook 165 and the left hook 166 to be removed from a gap between the right hook 165 and the left hook 166, and the corrugated tube 164 is pressed toward the end sides of the right hook 165 and the left hook 166 to be returned to the gap between the right hook 165 and the left hook 166, thus eliminating the wire holder for fixing the bundle of the plurality of wires of the ball-dispensing device in the ball-dispensing case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008275161-A (JP)
Title: Automobile disc brake pad manufacturing method
Inventor: KIM HEE DONG
IPC: F16D69/04
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile disc brake pad manufacturing method for sufficiently filling a friction material in holes of a back plate so that the friction material is smoothly compressed and formed with the same compressing force as that on other portions, and the friction material is joined and fixed to the back plate at its accurate position without the need for a position determining frame.  <P>SOLUTION: The automobile disc brake pad manufacturing method comprises a drying step of drying an upper layer material and a lower layer material as raw materials, a supply step of supplying the back plate 2 to the forming frame bottom of a temporary forming machine, a lower layer material supply step of supplying the dried lower layer material onto the back plate 2 supplied to the temporary forming machine, an upper layer supply step of supplying the dried upper layer material onto the lower layer material, a temporarily forming step of compressing the supplied upper and lower layer materials to temporarily form the friction material 4 on the back plate, and a thermoforming step of supplying a temporarily formed product obtained through the temporary forming machine to a thermoforming machine to obtain a complete product with thermocompression forming, in sequence.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009273988-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: KANAZAWA TAKAAKI
IPC: B01J27/055
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To develop a high ternary activity even after a durable period of service, in a ternary catalyst with an upstream catalytic layer 2 and a downstream catalytic layer 3 supporting a mutually different precious metal.  <P>SOLUTION: The upstream catalytic layer includes Pd and Ba without the content of CeO<SB>2</SB>and the downstream catalytic layer includes CeO<SB>2</SB>and Rh. Although the reason is unknown, the deterioration of the cleaning activity of HC and NO<SB>x</SB>is inhibited and even after the durable period of service, the emissions of HC and NO<SB>x</SB>can be inhibited.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277811-A (JP)
Title: Washing machine
Inventor: EGUCHI CHU
IPC: B08B6/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine which prolongs a lifetime of a brush.  <P>SOLUTION: This washing machine 1 includes a holding mechanism 10 for holding a board W and a washing brush 21 for washing the board W, and is configured to abut the washing brush 21 on the board W held by the holding mechanism 10 and simultaneously to wash the board W by a relative rotation. The washing machine includes a brush washer 50 for washing the washing brush 21, and this brush washer 50 changes a surface potential of the washing brush 21 to change the surface potential of the washing brush 21 and a surface potential of contaminants attached to the washing brush 21 concerned to the surface potential of an identical positive and negative value therebetween, thereby separating and removing the contaminants from the washing brush 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277543-A (JP)
Title: Induction heating device
Inventor: HIROTA YOSHIAKI
IPC: H05B6/44
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device capable of performing stable induction heating by eliminating current unevenness between coil stages, which is controversial in induction heating by using a plurality of induction coil stages, to thereby avoid local heat generation and melting damage of the induction coils.  <P>SOLUTION: The induction heating device performs induction heating of metal to be heated disposed inside circular induction coils arranged in a plurality of stages by energizing the circular induction coils. The induction heating device is provided with a power supply, front-side and rear-side coil conductors of each stage, a front-side connection conductor, and a rear-side connection conductor. The induction heating device is further provided with front and rear connection conductors connecting, on the side opposite to the power supply side, one of the front-side coil conductors of the induction coils arranged in the plurality of stages to one of the rear-side coil conductors of the induction coils arranged in the plurality of stages, the one of the rear-side coil conductors being of a stage different from the stage of the one of the front-side coil conductors. The induction heating device is also structured such that current of a same phase flows in the front-side coil conductors of the induction coils arranged in the plurality of stages and current of a same phase flows in the rear-side coil conductors of the induction coils arranged in the plurality of stages.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008273974-A (JP)
Title: Method for producing cyclopentanone compound
Inventor: IHARA JUNICHIRO
IPC: C07C225/22
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cyclopentanone compound which can broaden the width of light absorbing organic compounds to be selected in preparing a photopolymerization composition and the like by providing a new organic compound absorbing visible rays having a broad wavelength region.  <P>SOLUTION: The method for producing the cyclopentanone compound represented by chemical formula 1 is provided. This cyclopentanone compound has an absorption maximum in the visible region of wavelengths longer than a wavelength of 500 nm and moreover, in addition to a large molecular extinction coefficient at the absorption maximum, has a broad half width of the molecular extinction coefficient centering on the absorption maximum wavelength, and consequently efficiently absorbs visible rays near 500 nm which are frequently used in the photochemical polymerization and the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281437-A (JP)
Title: Axially sealing device of rotary machine
Inventor: UEHARA HIDEKAZU
IPC: F02C7/28
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axially sealing device of a rotary machine which can avoid a decline of surfacing property of leaf caused by fluid leakage, a wear of the leaf brought thereby, or a generation of fluid leakage caused by a sealing failure of fluid sealing section of leaf tip by suppressing fluid leakage through a partition clearance between axially sealing unit.  <P>SOLUTION: In the axially sealing device of the rotary machine equipped with the axially sealing unit constructed by axially arranging a high-pressure-side side plate and a low-pressure-side side plate which can suppress axial fluid stream passing through the leaf in such a way that they sandwich the above leaf, and that they face each other in axial direction, the above axially sealing unit provides a securing means, in a space between the above high-pressure-side side plate and low-pressure-side side plate in each member corresponding to a plurality of partition clearances formed by partitioning the sealing unit circumferentially along the above rotary shaft, for closing the above partition clearance with a plate member by inserting the plate member with flexibility and securing the above plate member in the above space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282636-A (JP)
Title: Information space search device and program
Inventor: IZAWA MINAKO
IPC: G06F13/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To collect a lot of pages with a high probability of the existence of information obtained at the initial stage of information collection by collecting the information in a short time.  <P>SOLUTION: The specified pages concerning Web pages are collected by designating a start point URL, a termination condition (a collection data amount, the number of pops, time, etc.) as a rule for collection, search objects such as a keyword, and the condition of URLs to be preferentially searched. Specifically, the top page with the highest priority in a list of priority given points is acquired, and the whole link destinations in the pages are acquired. Then, the pages are collected from the link with the highest priority based on a list of priority given links with priority already imparted thereto to which the priority is imparted with respect to the link destinations. Then, only the pages corresponding to a collection page determination rule are acquired concerning the collected pages.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281635-A (JP)
Title: Cooling device
Inventor: YAGI AKIFUMI
IPC: F25B7/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To control that a temperature of a cooler 52 reaches a target temperature in a cooling device using a mixed coolant.  <P>SOLUTION: The cooling device 10 is equipped with a compressor 20, condensers 21, 22, a plurality of stages of gas-liquid separators 24, 30, 36, 42, a plurality of stages of cascade heat exchangers 25, 31, 37, 43, an expander 49, the cooler 52, a heating means 54 disposed thermally contacting with a coolant pipe in a range from an inlet of the coolant pipe of the cooler 52 to a middle position, and a control means 53 for controlling a heating value supplied to the cooler 52 from the heating means 54 so that the temperature of the cooler 52 reaches a predetermined temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280242-A (JP)
Title: Spout stopper device
Inventor: NAKANO TOMOHARU
IPC: B65D47/06
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout stopper device which prevents accidental leakage of drink despite a decrease in the thickness of a film-like valve body.  <P>SOLUTION: The spout stopper device is configured such that an annular valve seat 7 is disposed in a tubular member 3 forming a drink spout passage 2 for a drink sealing container B, the film-like valve body 8 disposed in elastically firm contact with the annular valve seat to close the drink spout passage is formed from an elastic material, and the drink spout can be opened by elastically deforming the film-like valve body so that it separates from the annular valve seat. In the spout stopper, a reinforcing part 17 for making the elastic restoring force of the film-like valve body relative to the annular valve seat in a pressure contact area 16 greater than that on the central part of the valve body is provided for the film-like valve body along the pressure contact area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009110497-A (JP)
Title: Information processor, image forming apparatus, program and document data constituting method
Inventor: KOINUMA ATSUSHI
IPC: B41J21/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor or the like, capable of facilitating determination of an expression in document formation or setting of a structure.  <P>SOLUTION: The information processor 111 comprises a document type information storage means 131 for storing, in association with a document type of document data, a character or character string used in document data of the document type; a type determination means 22 for determining the document type of document data input by document data input means 112 and 126 based on the document type stored in the document type information storage means in association with a character or character string contained in the input document data; a document structure information storage means 133 for storing, for each document type, document structure information designating one or more of the font, size or thickness of characters in document data, or the arrangement position of the character or character string; and a document constitution means 24 for formatting the input document data based on the document structure information stored in the document structure information storage means in association with the document type of document data determined by the type determination means.  <P>COPYRIGHT: (C)2009,JPO&INPIT