baber/WOPTO huggingface dataset:
Patent JP-2003165969-A (JP)
Title: Composition for sealing member and sealing member using the same
Inventor: HAYASHIDA KAZUNORI
IPC: H01L23/31
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a novel composition for a sealing member which gives a fluoroelastomer-based sealing member which contains no metal nor sulfur, is suitable for a semiconductor device production apparatus, exhibits a lower compression set than a conventional fluoroelastomer-based sealing member at the same hardness, hardly undergoes permanent distortion under compression when used, thus having long lifetime, and can be molded without causing the scattering of physical properties within one sealing member or between two sealing members or more; and a sealing member using the same.  <P>SOLUTION: The composition is prepared by compounding a cross-linkable fluoroelastomer with a corsslinker therefor and a polyimide resin powder as a reinforcement. The composition is molded into a desired shape and crosslinked to give the sealing member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166795-A (JP)
Title: Oil cooler and fitting structure thereof
Inventor: YOSHIDA SHINICHI
IPC: F28D1/06
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure of a compact oil cooler whereon planar and semicircular elements are arranged in parallel, which promotes heat exchange by uniformly conducting oil in respective semicircular parts and provides a required capacity by using plural modular oil coolers.  <P>SOLUTION: Peripheral edges of a pair of plates 2, 3 formed in a planar and semicircular dish shape are fluid-tightly joined with each other and inner fins 6 are formed therein, and oil entrances 1 are arranged on both end parts. The inner fins 6 are an offset type where many rising faces 7 with a planar and circular shape are concentrically formed and a pitch P<SB>1</SB>in the radius direction of the rising faces 7 is formed to be larger as to outside in the radius direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173950-A (JP)
Title: Method of measuring exposure light transmissivity, exposure system, and pellicle
Inventor: KOBAYASHI YOICHIRO
IPC: G03F1/64
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To measure transmissivity of a space surrounded with a reticle and a pellicle so as to control and make exposure identical to a prescribed exposure value on a resist.  <P>SOLUTION: A replacing means which replaces an atmosphere in an optical path with a prescribed gas and a transmissivity measuring means which measures the transmissivity of atmosphere in an exposure light path by use of measuring light of prescribed wavelength are provided. The transmissivity measuring means sets up a measuring optical axis in a plane nearly parallel with a pattern forming plane. Measuring light which is emitted from a measuring light irradiating means and has a wavelength of 200 nm or smaller is made to impinge on the pellicle through a window provided to the pellicle frame to transmit the measuring light, and a photo-detecting means which is provided to the opposite side of the pellicle frame opposite to the irradiating means receives the measuring light and measures the transmissivity of the space surrounded with the reticle and the pellicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170476-A (JP)
Title: Cylindrical molding and its manufacturing method
Inventor: TAKEUCHI KIMIO
IPC: B29C45/28
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical molding in which contraction, shrink, warp, residual strain or the like do not occur after not axisymmetric molding and which has excellent dimensional and shape stability, and to provide a method for manufacturing the same.  <P>SOLUTION: The cylindrical molding is formed by an injection molding method. The molding comprises a cylindrical valve gate mark retained on at least one opening end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002182647-A (JP)
Title: Electronic musical instrument
Inventor: HOTTA HARUMICHI
IPC: G10H1/18
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument on which a user can play a melody, an accompaniment, or the like by simple operation. SOLUTION: A pad P and fret switches FS are provided, and the user beats the pad P while pressing fret switches FS to produce musical sounds. In a melody 1 mode, one note event is read out at each time of pad operation, and the next sound is emitted simultaneously with muting of the preceding sound, and music tinged with legato is easily played. When necessary, a mute switch MS is operated to be able to play music tinged with staccato. In a melody 2 mode, a base mode, a chord 1 mode, and a chord 2 mode, a note event already read out from a memory at this time is emitted as sound at each time of pad operation. In an adlib mode, different high-pitched sounds are assigned to respective fret switches FS, and the pad P is operated while pressing one fret switch FS to emit a high-pitched musical sound assigned to this fret switch FS.
Patent JP-2003179526-A (JP)
Title: Non-contact communication system, and auxiliary device and method for non-contact communication
Inventor: KOBAYASHI MIYUKI
IPC: H04B5/02
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To extend a communication range.  <P>SOLUTION: A non-contact communication system comprises an R/W device 11 provided with an R/W antenna 22 resonating with a communication carrier frequency, a TAG device 12 provided with a TAG antenna 23 resonating with the communication carrier frequency, and an antenna sheet 61 operating as an antenna resonating with the communication carrier frequency. The R/W antenna 22 is electromagnetically coupled with a first coupling part 112 of the antenna sheet 61, and a second coupling part 113 is electromagnetically coupled with the TAG antenna 23 by a circulating magnetic field around a lead of the second coupling part 113 or the TAG antenna 23 produced by a line current flowing through the lead. The R/W device 11 and the TAG device 12 carry out non-contact communication with each other via the electromagnetically coupled R/W antenna 22, the antenna sheet 61, and the TAG antenna 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181695-A (JP)
Title: Powder press apparatus, powder press method and method of manufacturing sintered body using the same
Inventor: HARADA TSUTOMU
IPC: B30B11/02
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder pressing apparatus and a powder pressing method capable of improving a yield without causing cracks on a molded body and simultaneously obtaining more molded bodies.  <P>SOLUTION: The powder pressing apparatus 10 includes a die 12. Powder (m) is filled in a plurality of cavities 24 formed on the die 12. The amount of a pressure medium P working on lower punches 16a, 16b for pressing the powder (m) in each of the cavities 24 is reduced, and the powder (m) in each of the cavities 24 is pressed by an upper punch 46 and the lower punches 16a, 16b so that a pressing pressure applied to the powder (m) in each of the cavity 24. Molded bodies F1, F2 which are obtained by pressing the powder (m) are taken out, the medium P working on the punches 16a, 16b is supplied to restore the amount of the medium P to the original state. Housing spaces 32a, 32b for housing the medium P are provided for each of the punches 16a, 16b, and are arranged not so as to overlap each other in a direction orthogonal to a pressing direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183947-A (JP)
Title: Lining
Inventor: GOTO HIROTOSHI
IPC: D03D15/567
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining having good drape properties and smoothness and having a new feeling that is different from the ground fabric given by using conventional drawn yarn or false-twisted yarn.  <P>SOLUTION: This lining contains a polyester fiber as a component and uses polyester multifilament false-twisted yarn as a part or the whole of the polyester fiber. The polyester multifilament false-twisted yarn is obtained by heating an undrawn yarn of the polyester fiber at 60-140°C with a heater prior to twisting. Then the heated yarn is continuously draw-textured in such a manner that a twister is mounted on a different point where the yarn leaves from the heater but remains in an area between the heater and the twister as a starting point of twisting. The false-twisted yarn has a boiling water shrinkage percentage of 8-80%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175781-A (JP)
Title: Electric connection box for vehicle and car-mounted gateway
Inventor: TOKUNAGA MASAHIRO
IPC: B60R16/02
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box for a vehicle which can reduce wire harnesses, decrease noises emitted from the wire harnesses and can simplify wiring.  <P>SOLUTION: This electric connection box 13 for a vehicle is for connecting the wire harnesses W/H1 and W/H2 wired to each of a plurality of equipment 2a, 3, 4 and 6 through 11 in the vehicle to each other through a bus bar (not shown). A car-mounted gateway 5a for connecting a plurality of networks Ba and Bb and intermediating commands and data between the connected networks Ba and Bb is built in and integrally formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186820-A (JP)
Title: Information processing unit
Inventor: IDE HIROYASU
IPC: G06F13/28
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently avoid such a state that an information processing system halts when an input FIFO is empty or an output FIFO is full in such an information processing system as to write data received from the input FIFO to the output FIFO.  <P>SOLUTION: The information processing system has a means to prioritize a DMA (direct memory access) request of the input FIFO when the number of empty banks of the input FIFO is larger than the number of full banks of the output FIFO and to prioritize the DMA request of the output FIFO when the number of full banks of the output FIFO is larger than the number of the empty banks of the input FIFO, as DMA mediation mechanism of the input FIFO and the output FIFO.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003147543-A (JP)
Title: Chromium-free surface treatment agent for silicon steel sheet, and surface treated silicon steel sheet
Inventor: ODAJIMA TOSHIO
IPC: C23C22/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a chromium-free surface treatment agent, and to provide a surface treated silicon steel sheet with a chromium-free film which has excellent adhesion, insulation properties, corrosion resistance, continuous blanking properties, weldability, and sticking resistance. SOLUTION: The chromium-free surface treatment agent is obtained by blending water based organic resin emulsion or water soluble resin having film formability in 10 to 450 pts.wt. to 100 pts.wt. of the solid content of an aqueous solution obtained by blending one or more kinds selected from the compounds of Mn, Mg and Ca in 0.005 to 0.05 pts.mol into a phosphoric compound of Al in 1.0 pts.mol and a boron compound in 0.05 to 0.5 pts.mol. It is also possible that a special surfactant is blended therein to increase its viscosity, and the application of a thick film is performed. The surface treatment agent is applied to a silicon steel sheet, so that the surface treated steel sheet with a film having excellent adhesion, insulation properties, corrosion resistance, continuous blanking properties, weldability, and sticking resistance can be produced.
Patent JP-2003003998-A (JP)
Title: Sirocco type heat radiator
Inventor: HUANG WEN-HSI
IPC: H01L23/467
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a sirocco type heat radiator of high perfotmance. SOLUTION: In this sirocco type heat radiator provided with a sirocco fan and a sirocco type heat-radiation module, a suction port is not formed into a circular shape because the suction port is provided with a block plate, and an air flow dissipated from a high-pressure area in a route is restrained by the block plate to increase a discharge volume.
Patent JP-2003185509-A (JP)
Title: Torque detecting method and torque detector
Inventor: HASHIMOTO TOSHIO
IPC: G01L3/10
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect the magnitude of torque applied to a torque transmission shaft from the difference between the amplitudes of alternating currents, and to make null or reduce an error caused by the generation of a phase difference between both alternating currents.  <P>SOLUTION: Since an amplitude difference is generated between alternating currents generated in a pair of detecting coils 5, 6 when the torque is applied to the torque transmission shaft, the magnitude of the torque can be detected by detecting the amplitude difference by an AC differential circuit 16. Since the phase difference between both alternating currents becomes an error, a phase difference is actively produced between both alternating currents by a phase scanning circuit 25. A phase detecting circuit 26 detects timing at which the phases of both alternating currents coincide and causes a sample and hold circuit 21 to hold the output of the differential circuit 16 when the detection is performed. It is also possible to omit the phase scanning circuit, and cause the circuit 21 to hold the output of the differential circuit 16 at a phase angle of 90° where the error becomes minimum even if a phase difference is generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193335-A (JP)
Title: Hollow-shaped material and method for producing the same
Inventor: NAKAGAWA MASARU
IPC: D06M11/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmentally friendly method for producing a hollow- shaped material by which toxic gases such as carbon dioxide are not produced during production and a substance to be a template can be reutilized.  <P>SOLUTION: This method for producing the hollow-shaped material comprises steps of using an amphoteric compound capable of forming a fibrous material, forming a covered fibrous material having a core material formed of the fibrous material and an exterior finishing material formed of a metal material or a metal oxide and dissolving the core material formed of the fibrous material. The toxic gases such as the carbon dioxide are not produced and the substance to be the template can be reutilized by the method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189568-A (JP)
Title: Synchronous motor, blower, compressor and refrigeration /air-conditioning equipment
Inventor: TAKITA YOSHIO
IPC: H02K17/20
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that generated magnetic flux must cross over a slit, flow of the magnetic flux is deteriorated, loss is increased and efficiency is decreased by a rotating position of a rotor, because a slit form of the conventional rotor is set to be symmetric to a q-axis which is the direction along which the magnetic is flux hard to flow.  <P>SOLUTION: At least a pair of slit parts is installed which is arranged in the rotor and forms a magnetic pole protrusion so as to obtain a d-axis and the q-axis. The d-axis is a direction along which the magnetic flux is easy to flow, and the q-axis is a direction along which the magnetic flux is hard to flow. Small reluctance parts where reluctance is small are disposed in the slit parts, thereby making the slit parts asymmetric to the q-axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187272-A (JP)
Title: Electronic ticket, and system and method for selling electronic ticket
Inventor: NISHIO NAOKI
IPC: B42D15/10
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic ticket sales system for enabling a clerk in charge to easily confirm validity/invalidity of an electronic ticket by a visual check and for issuing the prescribed number of electronic tickets to the portable terminal of a subscriber of the electronic tickets who subscribes a plurality of the electronic tickets.  <P>SOLUTION: The electronic ticket sale system is provided with: at least one or two or more portable terminals having display screens; a database means for storing the user information of the portable terminals and event information; a server for executing prescribed processing by calling the user information and/or the event information stored in the database means on the basis of information transmitted from the portable terminals; and a control means for transmitting the results of the processing to the portable terminals according to the processing executed by the server. The server prepares the electronic tickets based on the information transmitted from the portable terminals and displays them on the display screens of the portable terminals at prescribed timing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183154-A (JP)
Title: Heparin solution pre-filled syringe preparation and method for manufacturing the same
Inventor: MUNECHIKA KOJI
IPC: A61K47/02
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heparin solution pre-filled syringe preparation which is securely safe and excellent in safety, and a method for manufacturing the same.  <P>SOLUTION: In the pre-filled syringe preparation wherein the heparin solution contains 1-100 units/mL of heparin or its salt, and an effective amount of an isotonic agent to make the solution to physilologically isotonic, the syringe preparation is characterized in that (a) its pH is not lower than 6 and (b) it does not contain a preservative; and the method of manufacturing the same is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190554-A (JP)
Title: Game machine
Inventor: WATANABE YUICHI
IPC: A63F7/02
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of securely performing the backup of a sub control circuit board even when the game machine has a main control circuit board and the sub control circuit board separately.  <P>SOLUTION: The game machine is a game machine such as a slot machine capable of executing a prescribed game. The game machine has the main control circuit board 200 for controlling the game and the sub control circuit board 201 for controlling the game effects. The main control circuit board 200 transmits various commands to the sub control circuit board 201 for specifying the game condition. The sub control circuit board 201 executes the backup of the game effects when receiving a command prescribing the game condition from the main control circuit board 200 and implements the game effects according to the received command.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002261016-A (JP)
Title: MASK PATTERN DESIGN TO IMPROVE QUALITY UNIFORMITY IN LATERALLY CRYSTALLIZED POLYCRYSTALLINE Si FILM
Inventor: APOSTLOS BOUTOSASU
IPC: H01L29/786
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a predominant crystal orientation of a polycrystalline region which is a compromised orientation between an ideal orientation for one set of TFTs and an ideal orientation for another set of TFTs. SOLUTION: The method of forming thin-film transistors(TFTs) on a substrate contains a step of selecting a substrate, a step of depositing an amorphous silicon film over the substrate, a step of crystallizing a first region of the amorphous silicon film to form a first crystalline region by directing a laser pulse to the first region through a mask having a slit orientation, a step of moving the mask to a direction nonperpendicular to the slit orientation so as to position the mask facing to a second region that partly overlaps the first crystalline region, and a step of directing the laser pulse to the second region through the mask and thereby the first crystalline region functions as crystal seeds during the crystallization of the second crystalline region.
Patent JP-2003197583-A (JP)
Title: Adhering and peeling method of protection tape
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/683
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhering and peeling method of protection tape for adhering a plurality of sheets of protection tape in a multilayer form to the surface of a semiconductor wafer and surely peeling the protection tape adhered in the multilayer form.  <P>SOLUTION: The protection tape T1 adhered with a tape adhering mechanism to the surface of a wafer W suctioned and held with a chuck table is cut with a cutter unit in the wafer shape. Next, a protection tape T3 which is more adhesive than the first sheet or the protection take T1 is adhered on the protection tape T1. The protection tapes T1, T3 of the multilayer form can be integrally peeled from the surface of the wafer W with a single peeling operation of a tape peeling apparatus 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002224040-A (JP)
Title: Eyeground photographing device
Inventor: TANAKA SHINYA
IPC: A61B3/14
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To record an image in black and white in monochromatic light photographing such as fluorescent image photographing by using one color telecamera in common for color image photographing and the fluorescent image photographing. SOLUTION: Output of the color telecamera 28 for photographing an optometrical eye is connected to a recorder 30 via a color signal selecting device 29, and output of a photographing mode selecting device 31 is connected to the color signal selecting device 29 via a recording mode selecting device 32. When selecting a photographing mode of a color image when photographing the color image, a proper photographing light quantity is determined, and an illuminating and photographing filter is selected so that an eyeground image is imaged. When sending a command using a luminance signal and a color signal as an output signal to the color signal selecting device 29, the color signal selecting device 29 outputs the luminance and color signals, and the color image is recorded in the recorder 30.  When selecting a fluorescent photographing mode when photographing a fluorescent image, an exciter filter and a barrier filter are prepared, and the fluorescent eyeground is imaged in the color telecamera 28.
Patent JP-2003189744-A (JP)
Title: Method for unitizing wire netting blocks to green rooftop, and wire netting block
Inventor: TAKANO RYOZO
IPC: E04D13/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To unitize blocks enclosed with wire nettings, holding plant root soil therein, and having various three-dimensional structures in order to green the rooftop of a high-rise building.  <P>SOLUTION: The method for unitizing wire netting blocks to green the rooftop is characterized by connecting lattice-like wire network plates 2 having reinforcing edges 1 at the upper edge portions in polygonal forms to form wire netting blocks A, lining the wire netting blocks A with vegetation nets B formed by reinforcing fiber sheets 3 comprising coconut fibers, or the like, with square frames 4, respectively, filling the lined wire netting blocks with vegetation soil C to form units, putting the units on the exposed slab surface of the rooftop of the building in a suitable flat or three-dimensional combination, setting plants in the vegetation soil C of each unit, and also setting plants from the lattice-like wire network plates 2, thereby greening the exposed slab surface of the rooftop of the building. The wire netting block is included in this invention.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501631-A (JP)
Title: 官能基化された小胞
IPC: G01N33/532
Filed: 2000-05-18
Abstract: (57)【要約】
本発明は、リガンドの識別及び結合のための生物学的、生化学的又は合成の識別要素を含むことを特徴とする、官能基化されポリマー補強（立体的に安定化）された小胞に関する。更に本発明の小胞は、場合により、生物分析的検出法においてシグナル生成成分として役立つ標識を含む。本発明はまた、該小胞の製造方法及び検出法におけるその用途に関する。
Patent JP-2003501584-A (JP)
Title: 燃料噴射弁および該燃料噴射弁を製造する方法
IPC: F02M51/06
Filed: 2000-02-22
Abstract: (57)【要約】
燃料噴射弁（１００）、特に内燃機関の燃料噴射装置のための噴射弁が、弁座支持体（１）に設けられた弁座面（６）と協働してシール座を形成する、弁ニードル（５）によって操作可能な弁閉鎖体（７）と、弁座支持体（１）にかしめ結合部によって結合された、弁座支持体（１）を少なくとも部分的に取り囲む弁ケーシング（２０）とを有している。この場合、弁座支持体（１）が弁ケーシング（２０）に、軸方向で緊締されてかしめ結合されている。
Patent JP-2003503373-A (JP)
Title: 分岐鎖の不飽和脂肪アルコール
IPC: A61Q19/00
Filed: 2000-06-16
Abstract: (57)【要約】
本発明は、分岐鎖で、実質的に不飽和の脂肪アルコールであって、当該脂肪アルコールは、（a）不飽和C 16 〜C 22 脂肪酸を、常法によって二量体化し、（b）上記二量体化工程で収集した単量体フラクションを取り出し、（c）この単量体フラクション中に存在する、分岐鎖で実質的に不飽和の脂肪アルコールを、対応する脂肪酸メチルエステルに変換し、次いで（d）得られた分岐鎖で実質的に不飽和の脂肪酸メチルエステルを、その二重結合が無傷な状態のままで、水素添加することによって得られることを特徴とするアルコールを開示する。