baber/WOPTO huggingface dataset:
Patent JP-2003045063-A (JP)
Title: Optical head
Inventor: ARAI MASAKI
IPC: G11B7/125
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To stabilize a recording/reproducing characteristic by devising the joint of a detection lens and a beam forming prism which lead a part of light emitted from a laser diode(LD) to an optical detector of a front monitor. SOLUTION: A laser beam 24 is made incident to a joined face 15a approximately perpendicularly but a laser beam reflected on a part in which the detecting lens is not joined does not return as a stray light to the LD1 and a signal detection systems 41 and 42 because the joined face 15a is rough. The joined part of the detection lens 16 and the beam forming prism 15 is joined with an adhesive having a refractive index which is the same as that of these elements and the laser beam passes through the joined face without being scattered and is condensed on the detector 17 of the front monitor.
Patent JP-2003043805-A (JP)
Title: Conductive roller and its manufacturing method
Inventor: YAMAMOTO TOSHIHIRO
IPC: B29C67/20
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a conductive roller having uniform and excellent conductivity and economically produced without wasting, and its manufacturing method. SOLUTION: This conductive roller 20 consists of a roller main body 22 constituted of a conductive resin porous body worked in specified shape and a conductive shaft 23 constituted to be inserted through the main body 22, and the main body 22 is obtained by impregnating the porous body 21 worked in the specified shape in a conductive resin solution and drying it. Then, the roller 20 where the conductive resin formed by drying adheres to the inner part of the main body 22 and also whose outer peripheral surface is coated with a conductive resin layer 24B is obtained, and its manufacturing method is provided.
Patent JP-2003000314-A (JP)
Title: Accessory stopper
Inventor: MURAO YOSHIAKI
IPC: H01F7/02
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an accessory stopper which can match and separate a releasing arm by drawing chains connected by a pair of stopper constituting bodies connected by magnetic attracting force into a tensing direction. SOLUTION: When a pair of stopper constituting bodies are rotated around a projecting shaft as the center axis by drawing chains respectively connected to the stopper constituting bodies into a tensing direction to arrange the chains in an identical straight line when a pair of stopper constituting bodies are mutually attracted by magnetic force, releasing arms respectively equipped on the stopper constituting bodies are projected so as to make supplementary angles against the straight line. The one pair of releasing arms are mutually pressed to separate the stopper constituting bodies against magnetic force. When an abutting piece is equipped, unexpected separation of stopper constituting bodies can be prevented.
Patent JP-2002109801-A (JP)
Title: Recording/reproducing device
Inventor: KIKUCHI TOMOHIKO
IPC: G11B15/665
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive engaging of a gear driven by a motor or going past a stop position by an inertial force. SOLUTION: A tape cassette loading mechanism 1 is provided with a holder 3, a gear mechanism 4 for moving the holder 3, and a holder driving motor 5 for moving the holder 3. When a detecting signal is outputted from an entrance switch 17 or a loading switch 19, a control circuit 20 outputs a control signal to a motor driver 21 for driving the motor 5 to reduce the speed of the motor 5, and then reversely rotates the motor 5 for a specified time. Thus, the holder 3 can be accurately stopped in a specified stop position. Also, stoppage in the engaging state of gears 11 to 15 and a worm 16 of the gear mechanism 4.
Patent JP-2003056762-A (JP)
Title: Resin coated metal pipe
Inventor: ISHIDA KATSUYOSHI
IPC: B32B1/08
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin coated metal pipe having high oil resistance at a high temperature and high tearing property. SOLUTION: This resin coated metal pipe has coated resin composition that is formed by blending PP and at least one of EEA, PE, EP rubber, EVA, EMA, EMMA, EAA, PS, and nylon, is composed of 5 to 50 pts.wt. of blending amount of PP, 100 pts.wt. of a base resin, and 10 to 150 pts.wt. of inorganic filler. This constitution provides high oil resistance at high temperature and high tearing property.
Patent JP-2003052752-A (JP)
Title: Top sheet for sanitary material
Inventor: NAKAHIGASHI TOSHIKO
IPC: D04H3/007
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a top sheet for sanitary materials which has soft hand, is free of itching, pricking, pain, etc., by fuzzing, has a pleasant texture and decreases physical stimuli to the skin. SOLUTION: This top sheet for sanitary materials is composed of a long-fiber nonwoven fabric consisting of polyolefinic fibers of >=0.1 to <=5 decitex in fineness and is imparted with a hydrophilicity improving agent. Its base weight is >=5 to <=80 g/m<2> and its scraping stimulus index (Y) is <=13.
Patent JP-2002366343-A (JP)
Title: Switcher for electronic white board and electronic white board system
Inventor: ABE YOSHITAKA
IPC: G09G5/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce the burden for work and operation when switching and displaying pictures fed from a lot of computers on an electronic white board. SOLUTION: An electronic white board system is provided with an operation means for operation to select one of a lot of computers 3 and 4 and a switching means 1 which supplies a picture signal from the computer selected by the operation means to a picture projection means 5 for picture projection on an electronic white board 2 and is used for transmission and reception of a control signal, which should be transmitted and received between the electronic white board 2 and computers, between the electronic white board 2 and the computer selected by the operation means.
Patent JP-2003062469-A (JP)
Title: Photocatalyst particle and manufacturing method therefor
Inventor: TANABE KATSUYUKI
IPC: B01J35/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst particle that has inorganic fine particles with the photocatalystic activity such as titanium oxide, zinc oxide and the like supported and immobilized directly on the surface of a synthetic calcium carbonate and that has decompositon capability, deodorizing capability and the like of an anti-microbial filler or a deleterious material, and to provide a manufacturing method therefor. SOLUTION: The photocatalyst is obtained by adding inorganic fine particles with the photocatalytic activity and allowing them to coexist in the carbonation reacting step of synthetic calcium carbonate production, and having the inorganic fine particles supported and immobilized directly on the surface of the synthetic calcium carbonate.
Patent JP-2003064378-A (JP)
Title: Method for coke oven operation
Inventor: SHIMOYAMA IZUMI
IPC: C10B57/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for coke oven operation, with which trouble occurrence frequency in coke oven operation can be controlled by using an index to be measured more easily than swelling pressure. SOLUTION: In the production of coke by a coke oven, an index X obtained by a numerical expression (1) X=a×A+b×B+c...(1) (a, b and c are each a constant; A is an index determined by blending of raw materials and is obtained on the basis of at least one of the maximum fluidity (MF) of raw material, volatile matter (VM) on dry ash-free basis of raw material and total inert component amount (TI) of raw material; B is coal feed amount per furnace on anhydrous base) is controlled in a fixed value or smaller than it.
Patent JP-2003068395-A (JP)
Title: Electric connector
Inventor: FUNATSU AKIRA
IPC: H01R13/24
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector having a lid member in a small and simple configuration. SOLUTION: At engagement with an engagement part 42 of an opponent connector 40, a lid member 20 is pressed by the engagement part 42 for engaging. The lid member 20 comprises an upper arm 23 and a lower arm 24. The upper arm 23 and the lower arm 24 comprise hold parts 23A and 24A held by a housing on one end side in the cross section perpendicular to the array direction of a terminal, displacement parts 23C and 24C which are formed on the other end side and displace at the position of front open part, and elastic parts 23B and 24B which elastically deform at the intermediate part to allow the displacement part to displays. The displacement parts of the upper arm and the lower arm come into closed state before engagement with the opponent connector.  Engagement with the opponent connector allows the displacement parts of both arms to displace in the direction, away from each other, almost perpendicular to the engagement direction under the elastic deformation of the elastic part, to form an open state.
Patent JP-2003062840-A (JP)
Title: Method for producing artificial marble
Inventor: TAGAWA KIYOMI
IPC: B29K31/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing artificial marble which can obtain an artificial marble product always having a uniform onix-tone pattern, being high in designability, or having a high grade feel in high productivity. SOLUTION: In the method for producing the artificial marble, the artificial marble is obtained by obtaining resin compositions in which additives such as a filler, an internal mold release agent, and a curing agent are incorporated in a thermosetting resin, injecting the compositions in a prescribed casting mold, and molding and curing the compositions. The mold is slanted with an angle formed in the width direction of the mold, and the compositions having different color tones are injected in turn into the mold.
Patent JP-2003034777-A (JP)
Title: Pressure sensitive adhesive insulation vinyl tape with needle hole
Inventor: ENKO YUJI
IPC: C09J7/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensitive adhesive insulation vinyl tape that can be cut with hands easily without using a tool, prevent injury when working, shorten operation time and give beauty after taping. SOLUTION: Before completion or packaging of the vinyl tape, needle holes 2 are opened by depression with a sharp needle 3 having a triangular or rhombic shape cross section of about 0.5 mm per a side on the pressure sensitive adhesive insulation vinyl tape 1. Since the needle holes are opened by depression without rotation, they give triangular or rhombic shape holes when pulled strongly. In case of 15-25 mm in width of the tape, the needle holes exist on a place or more per a round and numbers of the hole are two or more in the width of 15-25 mm. In case of 25-50 mm in width of the tape, the needle holes exist on a place or more per a round and number of the hole are three of four in the width of 25-50 mm, and in case of the tape of 50 mm or more in width, the tape has the holes of suitable number.
Patent JP-2002123837-A (JP)
Title: Method and system for animating feature of face, and method and system for expression transformation
Inventor: STEVEN MARSCHNER
IPC: G06T13/40
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To accurately animate a feature of a face, and transform an expression of the face. SOLUTION: A code book stores a data defining a face expression set of a first person. A face training expression set from a second person and a corresponding expression from the code book are used to draw a transformation function, and the transformation function is applied for all the expressions in the code book. The expression from the first person is transformed into the expression of the second person with real feeling by this manner, and vice versa thereof. A single common generic face model is prepared to be used as a fundamental for an operation for adapting a large number of different faces. A mechanism allowing a corresponsence between the different faces is provided by using the face model and a kind of limitation defined by a user. This transformation processing is executed by a processing unit 132.
Patent JP-2003041458-A (JP)
Title: Interknitted fabric and method for producing the same
Inventor: HASEGAWA HISATAKE
IPC: D04B1/26
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain interknitted fabrics in inserting a rubber yarn only to any one of courses of an interknitted fabric of thick yarn and thin yarn and in the case of not inserting the rubber yarn to the course and to provide methods for producing them. SOLUTION: This interknitted fabric 1 is obtained by alternately knitting a course using the thick yarn 4 and a course using the thin yarn 5 and inserting the rubber yarn G into a course C1 of the thick yarn 4. This interknitted fabric is obtained by alternately knitting the course using the thick yarn and the course using the thin yarn and not inserting the rubber yarn into the course. This method for producing the interknitted fabric 1 comprises knitting by a rib knitter, using a thick knitting yarn 4 in a first yarn feeder and a thin knitting yarn 5 in a second yarn feeder to form an interknitted weave B at each course and inserting the rubber yarn G into any course C1.  This method for producing the interknitted fabric comprises knitting by a rib knitter, using the thick knitting yarn or the thin knitting yarn in the first yarn feeder and the thin knitting yarn or the thick knitting yarn in the second yarn feeder to form an interknitted weave at each course and inserting the rubber yarn into no course.
Patent JP-2003073175-A (JP)
Title: Monolithic refractory for molten iron
Inventor: KAJIWARA TOSHIHIRO
IPC: F27D1/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a monolithic refractory for molten iron which exhibits excellent abrasion resistance and corrosion resistance. SOLUTION: The monolithic refractory for molten iron is obtained by mixing an refractory aggregate, the main ingredient of which is composed of 0.5-10 mass % pitch grain containing Al/Al alloy of 5-10 mass% in terms of Al (wherein, total metal amount is <=80 mass %), 0.01-7 mass% carbon black, and the balance consisting of alumina and silicon carbide with a binder agent and dispersion agent.
Patent JP-2003077002-A (JP)
Title: Image processing device, image processing method and program
Inventor: SAITO TETSUNORI
IPC: A63F13/52
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of artificially expressing a rotating state of an object image without using a conventional three-dimensional image processing technology. SOLUTION: This image processing device contains a first image storage part 50 for storing an original first image, a first image reducing part 52 for generating a predetermined number of a reduced first image having a different width along a predetermined direction by sequentially reducing the first image to the predetermined direction, a first image light and dark imparting part 54 for generating a predetermined number of a light and dark imparted and reduced first image by imparting light and dark to the predetermined number of the reduced first image from an end to the other end along the predetermined direction, and a first image display part 56 for displaying the predetermined number of the light and dark imparted and reduced first image sequentially from a wider one along the predetermined direction to a narrower one along the predetermined direction.
Patent JP-2003073593-A (JP)
Title: Decolorizable waterbron ink composition
Inventor: YUI TATSU
IPC: C09D11/322
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a waterborn ink where the characters or images written or printed with the ink can be decolored or discolored with an organic solvent and/or heating. SOLUTION: The decolorizable waterborn ink composition includes the colorant prepared by coloring fine resin particles with coloring substances and a basic compound of a nitrogen atom-including polymer. The fine particle resin comprises at least one polymer selected from the polymers and polyolefins including the monomers selected from the group of acrylonitrile, styrene, acrylic acid, methacrylic acid, methyl acrylate and methyl methacrylate.
Patent JP-2003079203-A (JP)
Title: Mobile agricultural machine
Inventor: INOUE MAKOTO
IPC: F15B21/04
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To readily improve the driving efficiency in a hydraulic driving part 65 by enhancing cooling effects of oil fed to the driving part 65 with an economical means in a mobile agricultural machine. SOLUTION: This mobile agricultural machine is equipped with the driving part 65 driven by a hydraulic pressure. In the mobile agricultural machine, a hydraulic pipe 141 connected to the driving part 65 is made of a metal and the hydraulic pipe 141 is arranged near an intake 143 for engine cooling air.
Patent JP-2003080465-A (JP)
Title: Lapping film and manufacturing method therefor
Inventor: TOTTORI TAKAAKI
IPC: B24D11/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a lapping film having a good depth for discharging chips from contact surfaces and an optionally formed chip pocket. SOLUTION: A polishing material layer (a) comprising abrasive grains and an adhesive is coated on a base material (2c) comprising a copolymerization polyester film with excellent flexibility and thermal stability in which drawing can be carried out and having no projected/recessed parts on a surface such that a thickness becomes uniform. Thereby, after the lapping film (10) comprising the base material (2c) and the polishing material layer (1) is formed, it is heated and pressurized using a molding mold (20) having a projected/recessed transferring surface to carry out deep drawing. Thereby, a projection and a recessed part are formed on a polishing surface.
Patent JP-2003079728-A (JP)
Title: Atomizer
Inventor: NISHIO MASAHIRO
IPC: A61M16/04
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an atomizer for protecting a driving means and stopping an atomizing means. SOLUTION: The atomizer has a drive circuit for driving an atomizing head. The drive circuit has a current detecting circuit and a state detecting circuit for controlling an output control circuit. In the state detecting circuit, full wave rectification is applied to the current of a driving signal detected by the current detecting circuit. In the state detecting circuit, the fully rectified current value is binarized with a prescribed threshold and a binarized signal is generated. Then, the state detecting circuit delays the binarized signal. The state detecting circuit samples the delayed signal in a long cycle and applies numerical arithmetic to N times of sampling in the past.  When N times of sampling in the past is equal to or more than the number of times, to which current over (over current state) is set, the state detecting circuit outputs the detecting signal to the output control circuit and a control part.
Patent JP-2003084315-A (JP)
Title: Program table display device
Inventor: TSUKAHARA YUSUKE
IPC: H04N5/66
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a program table display device which is flexible as well as a program table on paper and can have data rewritten. SOLUTION: The program table display device is equipped with a program table reception part 11 which receives program table information, a display control part 12 which temporarily stores the television program table received by the program table reception part 11 and outputs it as display information, and a display 13 which has a pressure sense or contact type touch panel on the surface and displays the television program table from the display control part. The display 13 has flexibility and can be folded like paper. Further, the display contents can be rewritten repeatedly by inputting new program table information to the program table reception part 11.
Patent JP-2003087745-A (JP)
Title: Disk reproducing device
Inventor: KIMURA MASARU
IPC: H04N5/92
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of preventing intermittence of output sound. SOLUTION: A system controller 60 gives an instruction to an audio decoder 32 and a video decoder 36 to reproduce audio and a still picture. Further, the system correction 60 discriminates whether or not it is possible to read still picture information on the basis of a storage amount of audio information stored in a RAM 34, gives an instruction to a servo control section 18 when it is possible to interrupt the reading of the audio information and start reading the still picture information. When a time allowed for reading the still picture information elapses, the system controller 60 gives an instruction to the servo control section 18 to interrupt reading of the still picture and restart reading of the audio information.
Patent JP-2003082800-A (JP)
Title: Floor structure
Inventor: ISHII MASASHI
IPC: E04B1/10
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure for a dwelling house capable of improving the manufacturing efficiency of part and the construction efficiency of the dwelling house by reducing the number of part items. SOLUTION: In this floor structure of a building, one end part of a floor panel 3 is placed on a continuous footing 1, and the one end part of the floor panel 3 is supported by the continuous footing 1. One end surface of the floor panel 3 and the circumferential side edge of the dwelling house are vertically superposed and arranged substantially in the same position, so that the lateral side edge parts of the upper surface of the continuous footing 1 is covered over with the end part of the floor panel 3. According to this, the floor structure can be simplified, and a reduction in number of part items and an improvement in construction efficiency can be attained.
Patent JP-2003082461-A (JP)
Title: Device and method for manufacturing substrate device, and manufacturing method of electrooptical device
Inventor: SHIMIZU YUICHI
IPC: G02F1/1343
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To efficiently deposit a film of high quality when depositing a thin film on a substrate by the sputtering method. SOLUTION: A device for manufacturing a substrate device to perform the film deposition on the substrate (6) by the sputtering method comprises a vacuum chamber (1), a substrate installation table (3) which is provided in the vacuum chamber with the substrate installed thereon, a target (20) provided in the vacuum chamber facing the substrate, a magnet (5) which applies the magnetic field to the target and a part in the vicinity thereof so that the application area of the magnetic field on a surface including the surface of the target facing the substrate includes this surface, and an electric field applying means (4) for applying the electric field to a gas introduced in the vacuum chamber.
Patent JP-2003091318-A (JP)
Title: Attitude control driving device
Inventor: IWATA TOSHIAKI
IPC: G05D3/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an attitude control driving device capable of controlling the attitude of an attitude controlled body without a photo sensor or a motor as in the past, and controlling the attitude of the attitude controlled body without limitations on the angle to the movement of a heat source. SOLUTION: This attitude control driving device is provided with a body 10 rotatably supporting a solar battery paddle 1 through a support shaft 14, a plurality of shape memory alloys 20A to 20F disposed on the body along the moving direction of the sun and elongated and shrunk with the temperature change, and a movement converting mechanism 40 for converting the elongation and shrinkage movement of the shape memory alloy to the attitude changing movement of the solar battery paddle. The movement converting mechanism is provided with an arm 41, one end of which is connected to the support shaft 14, a wire locking ring 43 rotatably mounted at the other end of the arm 41 through a shaft 42, and connecting wires 44 connecting the wire locking ring 43 and the respective shape memory alloys 20A to 20F.