baber/WOPTO huggingface dataset:
Patent JP-2008257155-A (JP)
Title: Fixing unit and image forming apparatus using the same
Inventor: ISHII KENJI
IPC: H05B6/02
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce production of leaking of magnetic flux from a magnetic heat generating layer in an electromagnetic induction heating method.  <P>SOLUTION: A demagnetizing material 3K is provided inside a fixing roller 3 so that it can be moved. When the demagnetizing material 3K is brought close to a coil 2 and temperature T of a magnetic shunt alloy layer constituting the magnetic shunt layer 3C is Curie temperature Tc or higher, magnetism of the magnetic shunt alloy constituting the magnetic shunt layer 3C is lost and the magnetic shunt layer 3C becomes a non-magnetic body and a high demagnetization function is demonstrated. When the demagnetizing material 3K is separated from the coil 2, although the induction magnetic flux from the coil 2 passes through the magnetic shunt layer 3C, since the temperature T of the magnetic shunt alloy layer constituting the magnetic shunt layer 3C is Curie temperature Tc or higher and the induction magnetic flux from the demagnetizing material 3K is not caused, the magnetism of the magnetic shunt alloy is not lost and the magnetic shunt alloy remains as a magnetic body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298501-A (JP)
Title: Position detector
Inventor: FUKUMOTO YOZO
IPC: G01B11/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a position of a mobile body with simple constitution.  <P>SOLUTION: The position detector includes: an image sensor SE1 installed so as to be capable of picking up an image of a train TR together with an image of a background of the train TR; and a position detection part 11 detecting the position of the train TR by comparing a base image FG1 that is an image not containing the image of the train TR and an image FG2 for detection that is the image containing the image of the train TR picked up by the image sensor SE1. The position detection part 11 obtains the actual position PR of a reference part of the train TR by using a position PV on the image of the reference part of the train TR included in the image FG2 for detection and a distance Hd from the background to the reference part, and a distance Hc from the background to the image sensor SE1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297398-A (JP)
Title: Electroconductive pressure-sensitive adhesive sheet and method for producing the same
Inventor: YAMADA AKISHI
IPC: C09J201/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive pressure-sensitive adhesive sheet having electroconductivity in the thickness direction and the planar direction, carrying out electric connection to an adherend, having excellent appearance and printing suitability and decreasing the whole thickness.  <P>SOLUTION: The electroconductive pressure-sensitive adhesive sheet is composed of a substrate having an electroconductive layer and a pressure-sensitive adhesive layer formed on at least one surface of the substrate. Conducting holes conducting a part of the surface of the pressure-sensitive adhesive layer with the electroconductive layer of the substrate are formed in the pressure-sensitive adhesive layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301088-A (JP)
Title: Semiconductor switching device
Inventor: SODA MANABU
IPC: H01H9/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor switching device which can be made compact as a whole, and can suppress bouncing of the voltage developed across a switch, during a current cutoff and unbalance in voltage hop-up among semiconductor elements.  <P>SOLUTION: The device has an IC and an OC substantially in parallel with respect to a semiconductor laminated structure PS; snubber capacitors C1, C3, C5, C2, C4, C6 are arranged such that the snubber capacitors C2, C4, C6 are on the upper sides, in a direction orthogonal to the axial direction of the semiconductor laminated structure PS; and the snubber capacitors C1, C3, C5 are arranged below them. A positive-side bus N or negative-side bus P, other than a positive-side bus P or negative-side bus N which is not on the side of the semiconductor laminated structure where the snubber capacitors C are not arranged, is parallel to the semiconductor laminated structure PS, and is connected to the semiconductor laminated structure PS is arranged closely, and an in-side connection conductor IC and an out-side connection conductor OC, connecting in-side terminals and out-side terminals of the respective snubber capacitors C, and collectors or anodes and emitters or cathodes of respective semiconductor elements E are arranged substantially in parallel to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299790-A (JP)
Title: Microprocessor
Inventor: MAEKAWA TOSHIYUKI
IPC: G06F9/38
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microprocessor for performing cache hit about both an unexecuted instruction and an executed instruction.  <P>SOLUTION: In a microprocessor, a prefetch buffer 6 stores an instruction prefetched from an SDRAM 2. A buffer control part 16 decides whether a branch destination instruction is present in the prefetch buffer 6 on the basis of a top pointer in a first register 10 showing a write address and a read pointer in a second register 12 showing a read address and a bottom pointer in a third register 14 showing the storage address of the oldest effective instruction, and when the branch destination instruction is present, changes the value of the read pointer so that the address of the branch destination instruction can be designated, and when the branch destination instruction is not present, resets the values of the top pointer, the read pointer and the bottom pointer to initial values, and makes a prefetch buffer 6 prefetch the branch destination instruction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308705-A (JP)
Title: Ferritic stainless steel sheet excellent in punching workability, and production method therefor
Inventor: FUNAKAWA YOSHIMASA
IPC: C21D9/46
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a ferritic stainless steel sheet excellent in corrosion resistance and also, punching workability.  <P>SOLUTION: After heating a slab containing, by mass%, ≤0.012% C, ≤0.20% Si, ≤0.25% Mn, 0.015-0.05% P, ≤0.005% S, ≤0.06% Al, ≤0.012% N, 20.5-23.5% Cr, 0.3-0.6% Cu, ≤0.5% Ni, 0.20-0.35% Ti, to ≥1,100°C, a hot-rolling is applied at ≥900°C finish-rolling completing temperature, and a coiling is performed at 400-550°C and the hot-rolled sheet is annealed and a pickling is performed, and after cold-rolling, a finish-annealing is performed at ≥850°C. Then, the ferritic stainless steel having ≥0.005% P as FeTiP, ≤30 μm ferritic grain diameter and ≥0.65 yield ratio, is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309178-A (JP)
Title: Bearing device
Inventor: AIZAWA TOMOYUKI
IPC: F16C19/16
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device having an increased load capacity while being easy to manufacture.  <P>SOLUTION: When a bearing width B1 as a comparison example is equal to a bearing width B2, an inclined cage has such an advantage that the diameter of a ball can be increased (D1<D2), compared with a cylindrical cage. This improves a bearing life and an allowable bearing load. The inclined cage, when used for an angular contact ball bearing which has an inner ring inner diameter of 30 mm, an outer ring outer shape of 72 mm and an equal bearing width, e.g., has the bearing life 30-70% longer and the allowable bearing load 10-20% higher than when the cylindrical cage is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001118-A (JP)
Title: Pretensioner and seat belt device
Inventor: KOHAMA SHIGERU
IPC: B60R22/46
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pretensioner and a seat belt device capable of preventing heat from locally concentrating on a wire, by dispersing the heat by high temperature gas.  <P>SOLUTION: This pretensioner 10 has a housing 12 for penetrating the wire 11 and a cylinder 14. One end of the wire 11 is connected to a seat belt buckle 9, and the other end part of the wire 11 is held by a piston 15. A perforated member 26 covering at least the gas generator 23 side of an outer peripheral surface of the wire 11 is arranged in the housing 12. A plurality of through-holes 29 are arranged in a protective part 27 of the perforated member 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003140-A (JP)
Title: Liquid crystal module
Inventor: KAWADA KAZUTERU
IPC: G02F1/1333
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal module with good assemblability allowing easy and sure mounting and fixing of a lamp frame free from backlash without using screws.  <P>SOLUTION: In the liquid crystal module, the lamp frame 4 is mounted and fixed thereto by inserting a locking leg piece 4d provided at the lower end of a front plate part 4b of the lamp frame 4 to an engagement hole 1e formed in conformation thereto in a bottom plate 1d of a frame 1 to be engagingly locked by the hole edge portion, and engagingly locking a plurality of locking claw pieces 4h (locking part) formed in a rear plate part 4g of the lamp frame 4 upward with an engagement hole 1c (engagement part) formed in conformation thereto in a side plate 1a of the frame 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002055-A (JP)
Title: Ground reinforcement method, ground reinforcement structure, reinforcement, construction method of underground pipe, and underground pipe constructed by the method
Inventor: FUKUMOTO KATSUJI
IPC: E02D3/12
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground reinforcement method and a reinforcement structure, capable of reinforcing the looseness of ground while flexibly adjusting the degree of hardening of a reinforcement, and a reinforcement used therefor.  <P>SOLUTION: The reinforcement 11 is injected to a clearance 9 caused in the ground 13 around a drive pipe 17 by looseness of the ground 13 by penetration of a propelling machine 1. As the reinforcement 11, lauryl alcohol of higher alcohol is used. Since the lauryl alcohol is in a solid state at about 20 that is a general temperature in the ground 13 and has a uniaxial compressive strength of the same degree as the ground 13, the reinforcement 11 in the solid data reinforces the ground 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005202-A (JP)
Title: Information exchange device
Inventor: NAONO NORIHIKO
IPC: G06F21/62
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To manage information while maintaining consistency of information easily, facilitate disclosure control of information, and prevent unintended information leakage even when information and a disclosure destination of the information are changed.  <P>SOLUTION: Information is stored in an information distribution server by encrypting respective information or the information by optional groups with a secret key for determining disclosure relationship. Independently from this, the secret key is given and received between a disclosure terminal and a terminal to be disclosed to control the information to be disclosed and the disclosure relationship separately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011518-A (JP)
Title: Medical rubber member, sterilized medical rubber member, and rubber composition
Inventor: NISHIO KOKI
IPC: A61J1/05
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber member which is hard to degrade even after radiation sterilization by irradiation with γ ray or the like is performed, a sterilized medical rubber member with radiation sterilization processing by irradiation with the γ ray or the like, and a rubber composition used for manufacturing the medical rubber member which is hard to degrade even after the radiation sterilization by the irradiation with γ ray or the like is performed.  <P>SOLUTION: The medical rubber member contains 100 parts of mass of silicone rubber and silica of 20 parts of mass to 45 parts of mass. In the sterilized medical rubber member, the rate of change of tearing strength before and after the radiation sterilization processing of irradiating the γ ray at an exposure rate of 50 kgy is in the range of -25 to 0%. The rubber composition used for the medical rubber member contains 100 parts by mass of silicone rubber and silica of 8 parts by mass to 30 parts by mass.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015557-A (JP)
Title: Program development support device
Inventor: FUJIWARA SHINJI
IPC: G06F9/44
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program development support device for more efficiently performing program inspection with higher accuracy.  <P>SOLUTION: This program development support device is provided with: a source code generation means for automatically generating a source code based on a control block diagram; a means for generating a load module; an electronic control device 105 for executing the load module; and a program inspection device 106 for acquiring an arithmetic result by transmitting function inspection data 107 to the electronic control device 105, and inspecting the load module by collating an expected value with an arithmetic result. The source code generation means automatically generates a source code so that a plurality of slave processes can be configured as functions based on a control block diagram configured of a plurality of slave processes whose control specifications are divided into elements, and whose execution sequence is specified, and an electronic control device 105 calculates an arithmetic result corresponding to function inspection data transmitted from a program inspection device by executing the load module.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017226-A (JP)
Title: Mobile communication system
Inventor: KUROSE KENGO
IPC: H04W36/36
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system which is capable of improving the search efficiency by reducing the processing load required for searching for a base station.  <P>SOLUTION: A mobile station M informs a base station A of identification information of base stations detected by search as a search list (sequence S2), and the base station A informs the mobile station M of base stations not corresponding to prestored peripheral base stations and base stations corresponding an unavailability list, out of base stations in the informed search list as an NG list (sequence S4). On the occurrence of the need for handover, the mobile station M informed of the NG list performs handover to a base station (for example, a base station B) out of base stations in the search list except base stations included in the NG list (sequence S14).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015194-A (JP)
Title: Method for forming pattern and pattern coating composition to be used for the method
Inventor: NISHIMURA YUKIO
IPC: G03F7/40
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a pattern by which a finer pattern can be easily and efficiently formed.  <P>SOLUTION: The method for forming a pattern includes steps of: (1) forming a first pattern on a substrate by using a first radiation-sensitive resin composition containing (a) a resin that becomes alkali-soluble by an effect of an acid and (b) a radiation-sensitive acid generator, and applying a pattern coating composition on the first pattern surface to form a coating layer; and (2) baking at least the coating layer to form a second pattern. The pattern coating composition contains (A) a compound having either an isocyanate group or a functional group that generates an isocyanate group by heating, and (b) a solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021297-A (JP)
Title: Method of manufacturing organic semiconductor element, organic semiconductor element, and organic semiconductor device
Inventor: YAMATE SHINICHI
IPC: H01L51/05
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic semiconductor element in which the active layer can be formed which is patterned to have an excellent pattern shape while being prevented from decreasing in electric characteristics thereof.  <P>SOLUTION: The method of manufacturing the organic semiconductor element includes the stages of sticking a laminate of a base film and the active layer and an element substrate where the active layer is to be formed together so that the active layer of the laminate and the element substrate come into contact with each other; forming a mask having a predetermined pattern shape on the surface of the base film on the opposite side from the active layer; and patterning the active layer by removing the laminate in a region where the mask is not formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017845-A (JP)
Title: Void-forming agent
Inventor: OSHIMA KOJI
IPC: A21D2/14
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bakery food obtained by baking a molded bakery dough including a void-forming agent wrapped therein, which neither has gooey or sticky feeling in the void nor causes flowing out of the void-forming agent wrapped in the dough from the bakery food, and has a new texture.  <P>SOLUTION: The void-forming agent contains 50-80 mass% oil and fat and 10-45 mass% condensed milk, and is preferably an emulsified product. The bakery food is obtained by baking the molded bakery dough including the void-forming agent wrapped in the bakery dough.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024189-A (JP)
Title: METHOD FOR TREATING MOLTEN IRON BY ADDITION OF La AND/OR Ce
Inventor: NAKAZATO HIDEKI
IPC: C22C38/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method which reduces the concentration of dissolved P by efficiently forming P inclusions in molten iron by the addition of La and/or Ce, and also does not need to remove the formed inclusions.  <P>SOLUTION: When adding La and/or Ce into the molten iron containing 3.5% or less of C, 2.5% or less of Si, 3.0% or less of Mn, 0.0001 to 0.5% of P, and 3.0% or less of Al, the method for treating the molten iron includes: setting (CaO/Al<SB>2</SB>O<SB>3</SB>) in slag at 0.5 to 11 and (CaO/SiO<SB>2</SB>) at 0.45 or more; and controlling [R] (mass%) which is the concentration of La and/or Ce in the molten iron, according to [P] which is the concentration of P in the molten iron, [O] which is the concentration of O and [S] which is the concentration of S (mass%, respectively), so as to satisfy the following expression (1), preferably the expression (2), and more preferably the expression (3) in addition to the expressions of (1) or (2), wherein the expression (1) is 5.5×10<SP>-5</SP>/[P]≤[R]; the expression (2) is 5.5×10<SP>-5</SP>/[P]≤[R]≤8.6×10<SP>-3</SP>/[P]; and the expression (3) is 0.1<ä[R]-0.8([S]+[O])}/(0.8[P])<28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027482-A (JP)
Title: Operation control system
Inventor: NISHIO YUKITO
IPC: G03G21/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control system saving a waiting time until a processor can be operated while ensuring a processing order on the basis of previously input processing conditions.  <P>SOLUTION: The operation control system comprises an image processor A, a plurality of operating devices B, C and D and an administrator terminal device E. The image processor A has an order determining device 306, and each operating device B, C and D has a detector 410. The detector 410 outputs an input-presence signal to the order determining device 306 when detecting a user using the operating device B, C and D. The order determining device 306 determines the order of processing in input order when the input-presence signal is input from the detectors 410.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027575-A (JP)
Title: Mobile communication device, hand-over method, and program for mobile communication device
Inventor: ITO MASAO
IPC: H04W36/38
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent disconnection of verbal communication, when a reception state of a hand-over destination cell is degraded in a handover.  <P>SOLUTION: A handover control part 111 of this mobile communication device 100 instructs a physical layer control part 131 on a handover, when receiving a handover instruction from a network. The physical layer control part 131 determines whether the handover can or cannot be carried out, based on the reception condition of the hand-over destination cell, and executes changeover to the hand-over destination cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033829-A (JP)
Title: Method for manufacturing armature laminated core
Inventor: HASUO YUSUKE
IPC: H02K15/095
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an armature laminated core capable of easily forming a coil combining plate conductor pieces without requiring time while preventing a magnetic pole of the armature laminated core from being damaged due to partial melting in the welding or brazing connection of the plate conductor pieces during coil formation and capable of fitting the plate conductor coil to the magnetic pole.  <P>SOLUTION: In the method for manufacturing the armature laminated core, the plate conductor coil 18 is wound spirally on the magnetic pole 19 for the armature laminated core under the state vertically placing the width direction of the plate conductor coil 18 to the core. In this manufacture, a plate strip material 10 rotatably connecting a plurality of plate conductor pieces 14 and 15 by connecting sections 12 and 13 is wound spirally on a winding jig 21 corresponding to the size of the magnetic pole 19 by bending the connecting sections 12 and 13 at an interval under the state interposing insulators 20 in interlayers. Also, the places of the plate conductor pieces 14 and 15 abutted are welded or brazing-connected to form the plate conductor coil 18, the interlayers of the plate conductor coil 18 are narrowed, and the plate conductor coil 18 is moved from the winding jig 21 to the magnetic pole 19 for fitting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028189-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can suppress a decline in interests in games by realizing a performance with a visual impact in a mode unavailable in the prior art.  <P>SOLUTION: A pachinko machine 1 is provided with a performance display device 115 which variably displays a plurality of symbol trains. When game balls are received into the first or second starter slot 602 or 604, the start memory is extracted to carry out a lottery processing over the start memory. The result of the lottery processing is derived following the stop modes of the plurality of symbol trains shown on the performance display device 115. Under a special game state with a relatively high winning probability in the lottery processing, a pair of mobile pieces 606 turns to a prompting mode to promote the reception of the game balls into the second starter slot 604 while a prescribed warning is shown on the performance display device 115 when disadvantage not able to be determined from the stop modes of the plurality of symbol trains alone may be generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT