baber/WOPTO huggingface dataset:
Patent JP-2003205852-A (JP)
Title: Subframe for vehicle
Inventor: NAKAJIMA HIKARI
IPC: B62D21/11
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subframe for a vehicle capable of using parts in common while corresponding to a difference in the tread in accordance with vehicle type.  <P>SOLUTION: A bracket 70 is fixed while a first mounting plate part 62 comes into contact with a face of an end face 22a of a side member 22, and an end part of a second mounting plate part 66 is fixed to a side face 22b. A pin 72 fixed to the bracket 70 is integrated with a tread change bracket 70 by positioning a pin body 72a outside the direction of vehicle width, fitting a fixing part 72b into fitting holes 74a, 74b, and fixing the surroundings of a fitted part by welding. Since the center P2 of mounting for a suspension link member of the pin 72 supported on the bracket 70 moves outside the direction of vehicle width from the center P1 of mounting of a pin 38 of the other kind by a distance α, the tread becomes large.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168750-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: NAKAMURA AKIHIRO
IPC: H01L29/788
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an isolation structure between word lines, which permits the lines to be arranged close.  <P>SOLUTION: The semiconductor device is provided with a plurality of memory transistors arranged in lines and a plurality of word lines WL1, WL2,..., being gate electrodes of the memory transistors in the same line and long in the direction of the lines and repeated in the direction of a row, while two word lines, neighbored in the direction of the row among the plurality of word lines, are separated by a dielectric film GD2 interposed so that the size in the separating direction of them becomes the thickness of the film. The dielectric film GD2 is constituted of a plurality of dielectric films BTM, CHS, TOP, for example, and is a charge accumulation film having charge retaining ability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204966-A (JP)
Title: Medical ligation unit
Inventor: MIYAMOTO SATOSHI
IPC: A61B17/12
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical ligation unit capable of tight binding of a lesion by a ligation member and cutting of the ligation member as a series of operations.  <P>SOLUTION: The medical ligation unit comprises a ligation wire 18 made up of a flexible wire and ligating biological tissue, a medical ligation tool 2 made up of a stopper 21 as a fixing member withdrawably provided to the ligation wire 18 and fixing the biological tissue in a ligated state, and an operating device 3 having a flexible sheath and an operating section on a user's side. A cutting member 15 withdrawably provided to the ligation wire 18 of the stopper 21, and a receiving member 22 withdrawably provided on the ligation wire 18 nearer to the tip than the cutting member 15 on the user's side of the stopper 21 and receiving the cutting member 15. By moving the stopper 21 and the receiving member 22 toward the tip side of the ligation wire 18, the biological tissue is ligated and by advancing the cutting member 15 toward the receiving member 22, the ligation wire 18 can be cut on the base side of the stopper 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217004-A (JP)
Title: Transaction device and method for reserving transfer
Inventor: SAKAIDA YOSHIO
IPC: G06Q40/02
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent shortage of the balance of an account on a transfer reserved date and allow a user to transfer even when the user neglects management of the balance of the account concerned, when transfer is reserved in a transfer transaction by an automatic transaction device, such as an automatic teller machine operated by a large number of unspecified users.  <P>SOLUTION: A transaction device comprises a means for confirming advance communication, and a means for transmitting contents of the transfer transaction. When the transfer transaction is processed, and the user selects processing except on the immediate date (processing on the designated date) and selects the advance communication to be necessary by selection whether the advance communication is necessary or not, wherein the user desires communication or not before the transfer is actually processed, and selection of the contents of the advance communication, the means for confirming the advance communication allows the user to designate the date to execute the advance communication and a communication method, shows the date to execute the advance communication and the communication method explicitly to the user, and allows the user to confirm them. When the user confirms the contents to execute the advance communication by the means for confirming the advance communication, the means for transmitting the contents of the transfer transaction transmits the contents of the transfer transaction to a host. The host communicates the balance of the account or the like to the user by the communication method designated on the communication date designated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217106-A (JP)
Title: Magnetic recording medium and magnetic recording device
Inventor: NAKAMURA FUTOSHI
IPC: H01F10/16
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance OW (Over Write) characteristics of a magnetic recording medium using a CoPtCr based magnetic thin film.  <P>SOLUTION: A magnetic recording device whose OW characteristics are enhanced can be obtained by using a magnetic recording medium formed by incorporating a prescribed amount of M (at least one selected from Ti, V, Mn and Fe) and X (at least one selected from O and N) into the CoPtCr based magnetic thin film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213405-A (JP)
Title: High purity nickel or nickel alloy target and production method therefor
Inventor: YAMAKOSHI YASUHIRO
IPC: C22C19/03
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high purity nickel or nickel alloy target for magnetron sputtering which has a high sputtering efficiency, and can make better the uniformity of film thickness and the ignition properties of plasma even in a production process using a 300 mm wafer, and to provide a production method therefor.  <P>SOLUTION: In the high purity nickel or nickel alloy target for magnetron sputtering having excellent uniformity in a sputter film, the permeability of the target is <100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218028-A (JP)
Title: Method of manufacturing polycrystalline silicon semiconductor thin film
Inventor: INOUE MITSUO
IPC: H01L21/336
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which the protruding part of polycrystalline silicon can be selectively removed and, in addition, the surface of a polycrystalline silicon film can be planarized without giving plasma damages to the surface.  <P>SOLUTION: This method of manufacturing thin polycrystalline silicon semiconductor film includes a step of irradiating single argon, helium, neon, and nitrogen gas cluster beams and their mixed gas cluster beam onto a thin polycrystalline silicon film. This method also includes a step of projecting an oxygen gas cluster beam and a step of removing oxides formed on the surface of the thin polycrystalline silicon film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210606-A (JP)
Title: Sprinkler head cover
Inventor: KOIWA YASUAKI
IPC: A62C37/11
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprinkler head cover which has the difficult-to-fall structure of a cover by improving the bond strength between the main body and the cover of a sprinkler head cover.  <P>SOLUTION: In the sprinkler head cover comprising: the main body 10 engaging a sprinkler head H; and a low melting point alloy for bonding the main body 10 and the cover 30 covering the sprinkler head, the low melting point alloy 20 is formed into a rivet-like shape or formed into a rivet-like shape obtained by sticking the low melting point alloy to one end of a pin having a flange part at the other end thereof to bond the main body 10 with the cover 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215865-A (JP)
Title: Image forming device, image forming device self-diagnostic /market corresponding system, image forming device parameter optimizing method, and image forming device parameter alteration method
Inventor: YANO HIDEYUKI
IPC: G03G21/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device, an image forming device self- diagnostic/market corresponding system, an image forming device parameter optimizing method, and an image forming device parameter alteration method, which make the engine of the image forming device intelligent and always provide best performance without extra load and stress on a user.  <P>SOLUTION: The image forming device 200 is provided with a formatter part 201 which creates bit map data based upon print data received from an information processor 210 and an engine part 202. The engine part 202 has an image forming mechanism 204 which forms an image based upon the bit map data created by the formatter part 201 and a controller 203 which optimizes an engine parameter and holds the optimized engine parameter as an initial value used at the start of the engine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214412-A (JP)
Title: Clamping device
Inventor: YUGAWA TAKANORI
IPC: F16B2/12
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device that easily and strongly mounts a cylindrical support supporting a shelf plate and a panel on an upper side on a clamping device, capable of coping with various kinds of use forms with one kind of the clamping device, and suitable for disposal and recycling after use.  <P>SOLUTION: This clamping device is constituted of a receiving tool A in which a through hole 2 fitting the cylindrical support D into a substantial center is provided, a receiving surface 5 for supporting a lower end face of the cylindrical support D is formed at a proper portion from an upper side of the through hole 2 and a lower side of the receiving surface 5 is made as a screw hole 6, a U-shaped clamping body C in which a screw body 18 screwed onto the screw hole 6 of the receiving tool A is projectingly provided on an upper piece 15, and a pressing tool B in which an insertion hole 10 is provided and one side from the center of the insertion hole 10 of a pressing surface is set to be wider than that on the other side. The screw body 18 of the clamping body C is fitted into a supporting body E after inserted from the insertion hole 10 of the pressing tool B, and the screw hole 6 of the receiving tool A is screwed and fastened to the screw body 18 from the upper side and is pressed and supported on the supporting body E by the pressing tool B and the clamping body C by drawing the clamping body C to the upper side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305891-A (JP)
Title: Drive for brushless dc motor for electric vehicle drive
Inventor: SHIMAZAKI MITSUYOSHI
IPC: H02P6/08
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a drive for a brushless DC motor for electric vehicle which can suppress the temperature rise of an armature coil or a switch circuit. SOLUTION: In the drive for the brushless DC motor 1, which PWM-controls the drive current flowing to the armature coils Lu-Lw relative to the throttle signal outputted by a throttle sensor 15 and the control lead angle of the changeover angle, in switching the phase of the armature coil to which the drive current flows to the throttle signal, the value of the throttle signal is modified into a value smaller than the actual value when the temperature of the armature coils Lu-Lw or the temperature of the switch circuit 10 is over a set value. Hereby, the opening of the throttle detected at abnormal rise of the temperature is made small apparently, thereby suppressing the temperature rise of the armature coils Lu-Lw and the switch circuit 10.
Patent JP-2002293112-A (JP)
Title: Pneumatic radial tire for aircraft
Inventor: UNOKI TAKASHI
IPC: B60C13/00
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To improve durability in a pneumatic radial tire for an aircraft with thickness of a side wall part thinned to less than 0.05 times of a tire sectional height. SOLUTION: In this pneumatic radial tire for the aircraft for making thickness GH of the side wall part as GH<0.05 H for the tire sectional height H, each of a tire radial direction area HS of the side wall part, thickness GR, rubber thickness Gr , thickness GQ and rubber thickness Gq is made to satisfy the following relations, and thickness of the side wall part is gradually reduced toward a position P from a position R on an outside surface of the side wall part. HS<=0.3 H, GR=(2.2 to 3.8) GH, Gr =(0.8 to 2.4) GH, GQ=(1.5 to 2.5) GH, Gq =(0.3 to 1.2) GH.
Patent JP-2002305651-A (JP)
Title: Image processor and method for processing image
Inventor: ANABUKI TETSUSHI
IPC: G06T5/00
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that can faster transmit an image and outputs an image meeting the image structure of an output device while maintaining high image quality. SOLUTION: Image data that are divided into first image data, second image data and selection data for selecting the first and second image data are inputted to an inputting part 1. Each data is subjected to expansion processing in an expanding part 4. First and second image structure converting parts 5 and 6 convert the image structures of the first and second image data recognized by first and second image structure recognizing parts 2 and 3 into the image structure of an output device 9 stored in an output device image structure storing part 8. A composition part 7 selects either the first or second image data that have been subjected to image structure conversion on the basis of expanded selection data to composite image data and outputs the composite image data to the output device 9.  The output device 9 can form a high quality image and output the high quality image, because the outputted image data are converted into the image structure of the output device 9.
Patent JP-2003211519-A (JP)
Title: Wood flour/resin composite material and method for manufacturing the same
Inventor: WATANABE TSUTOMU
IPC: B29K101/12
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rationalized method for manufacturing a wood flour/resin composite material, capable of completing moisture conditioning efficiently in a short time and capable of contributing to energy saving and space saving, and the wood flour/resin composite material manufactured by the manufacturing method.  <P>SOLUTION: The water retention materials supplied from rolls 3 are laminated on both surfaces of the wood flour/resin composite material 2 being a continuous plate-shaped body extruded from an extruder 1 and water or hot water is sprinkled over or applied to both surfaces of the wood flour/resin composite material 2 by water adding devices 10 through rolls 5, 6, 7, 8 and 9. Therefore, water is held to the water retention materials 4 laminated to the outer surfaces of the wood flour/resin composite material 2 and the whole of the outer surfaces of the wood flour/resin composite material 2 is conditioned in moisture uniformly and efficiently and, since the wood flour/resin composite material 2 is already uniformly heated by the heat at the time of molding of the extruded sheet, this method is advantageous from an aspect of energy efficiency and more uniform moisture conditioning can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215607-A (JP)
Title: Liquid crystal display device and electronic equipment
Inventor: MAEDA TSUYOSHI
IPC: G02B5/30
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent thickness accuracy and thickness uniformity of a liquid crystal layer from being degraded caused by infiltration of a gap material in a sealing material into a cholesteric liquid crystal layer side or a hologram layer side when two substrates with the cholesteric liquid crystal layer or the hologram layer disposed on each are stuck with each other via the sealing material in a liquid crystal display device.  <P>SOLUTION: In the liquid crystal display device provided with a semitransmissive-reflective layer 18 with the cholesteric liquid crystal layer or the hologram layer, a reinforcing layer 50 composed of a metal film or an organic film with ≥2H pencil hardness is disposed between the semitransmissive-reflective layer 18 and the sealing material 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219957-A (JP)
Title: Information board for funeral party
Inventor: KAWAGUCHI TADASHI
IPC: G09F13/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information board for a funeral party which makes mourners easily find a route and arrive at a funeral hall even when the mourner is unfamiliar with the area and not any person concerned with the funeral is standing at the corner of the road.  <P>SOLUTION: A transparent square box is mounted to a pole mounted to a frame of an existing standing sign board notifying an information about the funeral party so as to freely rotate and stand still around an supporting axis, and an arrow mark indicating the route is displayed on the surface of the box, and light irradiation openings are formed to the bottom surface and the side surface of the box, and the upper part of an illumination lamp installation member is made to be supported by the supporting axis, and the supporting axis is made to protrude to the outside of the box, and an operation knob is mounted to the end part of the protrusion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225809-A (JP)
Title: Surface coated cemented carbide cutting tool superior in wear resistance in high speed cutting of hard-to-cut material
Inventor: MAEDA KOICHI
IPC: B23C5/16
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cemented carbide cutting tool superior in wear resistance in high speed cutting of a hard-to-cut material.  <P>SOLUTION: The surface coated cemented carbide cutting tool is formed by physically depositing an oxidation resistant coating layer comprising a composite nitride layer of Al and Si having an average layer thickness of 2-10 μm, satisfying a composition formula of Al<SB>1-</SB>XSiX (X represents an atomic ratio of 0.05-0.20) and having a cubic converted crystal structure on the surface of a tungsten carbide based cemented carbide base body or a titanium carbonitride based cermet base body via a crystal history layer comprising a Cr nitride layer having an average layer thickness of 0.05-2 μm and a cubic crystal structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228142-A (JP)
Title: Color image reader
Inventor: KAWAI YOSHIAKI
IPC: H04N1/028
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To allow a light source turning-on control part 9 to prevent a driving current that exceeds forward current maximum rating from being supplied to a light source 16 even if thermal runaway, etc., occurs.  <P>SOLUTION: A voltage converting part 14 converts the voltage of a value corresponding to a duty rate of a turning-on control signal outputted from the light source turning-on control part 9 and outputs the converted voltage, a G light source current switching part 12 selects either a resistance R2 or a resistance R3 according to whether the value of the converted voltage is larger than a reference voltage Vref and connects the selected resistance to a transistor TR2. In such a case, the reference voltage Vref is set so as to be the same value as a signal value outputted from the voltage converting part 14 when the duty rate becomes, for example, 33%, and when the duty rate is more than 33%, the resistance R2 is connected to the transistor so as to prevent a driving current that is not lower than the forward current maximum rating from being caused to flow to a G light source 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229022-A (JP)
Title: High polymer solid electrolyte and its manufacturing method
Inventor: MATSUYAMA MUTSUHIRO
IPC: H01M10/05
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high polymer solid electrolyte having an excellent safety, stability with age, and displaying a high ion conductivity of 10<SP>-3</SP>S/cm or more, which is excellent in moldability and is simply manufactured in a condition wherein impurities are lessened as far as possible.  <P>SOLUTION: After uniformly mixing a salt monomer precursor having ionic interaction and one or more kinds of polymerizable monomer having good compatibility with the salt monomer precursor together with other constituents at room temperature or lower temperatures, the salt monomer precursor is converted to a salt monomer by heating the mixture at room temperature or higher temperatures, or by action of active ray, and a copolymerized polymer with a specific structure forming a matrix is produced by copolymerizing reaction of the salt monomer and the copolymerizable monomer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229332-A (JP)
Title: Gel electrolyte forming composition and gel electrolyte
Inventor: YAMASHITA ATSUSHI
IPC: H01M10/05
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gel electrolyte forming composition that can be crosslinked by heating or energy beam irradiation such as ultraviolet rays and electron beams, has a high electrolyte retention rate and high ion electrical conductance, and forms a gel-like electrolyte having proper high-temperature durability, and to provide the gel-like electrolyte where the gel electrolyte forming composition is crosslinked.  <P>SOLUTION: In the gel electrolyte forming composition, a monovinyl monomer and a polyvinyl monomer are contained as a polymerization constituent, the monovinyl monomer contains at least 10 mol% mono(meth)acrylate containing a hydrophilic group, the polyvinyl monomer contains multifunction(meth) acrylate as a main constituent, and the maximum electrolyte content after polymerization is equal to at least eight times heavier than the weight of a polymer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234721-A (JP)
Title: Optical communication system
Inventor: KANI JUNICHI
IPC: H04B10/27
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the variation of a loss between nodes to a minimum when distances between nodes are different in an optical communication system for supplying an optical carrier from a master station node to respective slave station nodes.  <P>SOLUTION: A remote node is provided with an optical branching means for branching a plurality of optical carriers having different wavelengths to (m) outgoing optical fibers in a prescribed branching ratio and an optical coupling means for coupling wavelength multiplexed optical signals respectively arriving from (m) incoming optical fibers in a prescribed coupling ratio, and the (m) outgoing optical fibers and the incoming optical fibers are connected to a port in which the losses of the optical branching means and the optical coupling means are reduced as the distance becomes long.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230629-A (JP)
Title: Catheter
Inventor: MIYATAKE TETSUYA
IPC: A61M25/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balloon catheter suitable for burying a stent in a blood vessel having many branched or bent parts, such as a brain blood vessel, or for executing PTCA simultaneously in a plurality of parts of lesion.  <P>SOLUTION: The balloon catheter (10) has a plurality of balloons (1a-1d) and a connecting part (2) connecting the balloons has a flexible portion. It is preferable that at least one balloon can be expanded independently of at least one other balloon.  <P>COPYRIGHT: (C)2003,JPO