baber/WOPTO huggingface dataset:
Patent JP-2003088602-A (JP)
Title: Golf club head that optimizes products of inertia
Inventor: CACKETT MATTHEW T
IPC: A63B53/04
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head having a large volume, a large moment of inertia and small products of inertia. SOLUTION: A golf club having products of inertia Ixy, Ixz, and Iyz with absolute values below 100 g-cm<2> is disclosed herein. The golf club has a large volume, a high moment of inertia, or both. Preferably, the moment of inertia, Izz, of the golf club head about a vertical axis Z through the center of gravity ranges from 3,000 g-cm<2> to 5,000 g-cm<2> , and a moment of inertia, Iyy, about a horizontal axis Y through the center of gravity of the golf club head ranges from 1,900 g-cm<2> to 2,050 g-cm<2> . Preferably, the golf club head is composed of plies of pre-preg sheets. The volume of the golf club head preferably varies from 300 cm<3> to 600 cm<3> .
Patent JP-2003119614-A (JP)
Title: MELT SPUN FIBER OF PROPYLENE-alpha-OLEFIN/RANDOM COPOLYMER OBTAINED BY USING METALLOCENE CATALYST
Inventor: ALBE LISA K
IPC: C08F4/62
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber product having high tenacity and soft feeling. SOLUTION: This fiber is produced from an isotactic propylene copolymer of a 2C, 4C, 5C, 6C, 7C or 8C α-olefin produced in the presence of a metallocene catalyst composed of a bridged chiral and stereorigid cyclopentadienyl or substituted cyclopentadienyl ligand structure of a transition metal selected from the group of 4b, 5b or 6b metals of the periodic table of elements. The copolymer has a MFR less than 35, suitably about 30 or less. The copolymer is heated to a molten state and extruded to form a fiber preform. The preform is subjected to spinning at a spinning speed of at least 300 meters per minute and substituent drawing at a speed of up to about 1,500 meters per minute to provide a draw ratio of at least 1.5 up to 5:1 to produce a continuous fiber having high tenacity of about 3.5 grams per denier and greater and good hand.
Patent JP-2004026487-A (JP)
Title: Tape cutter with scale, tape cutter with tape both end cut function and scale, tape cutter with steel scale, and tape cutter with arm push-cut blade and scale
Inventor: TOYAMA KENJI
IPC: B65H35/07
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem with the sealing of an envelope and a paper bag that, when the envelope and a paper bag are sealed, an adhesive tape R is cut out for use with a tape cutter but the tape cannot be cut to an accurate dimension, thus causing an error by combining the tape cutter with a scale and cutting the tape after measuring the length of the tape extracted from the tape cutter with the scale so that the tape can be generally accurately cut out and a sealing operation can be neatly, rapidly, and attractively performed.  <P>SOLUTION: The tape measure type scale 2 is assembled on the left inner side of the tape cutter 1, and the scale 3 is extracted from a scale extraction port 6. A tape extraction target projection 7 is fitted to the tip of the scale 3. The scale 3 is extracted from the scale extraction port 6 by an amount equal to the length of the cut tape. The adhesive tape used is extracted to the tape extraction target projection 7 at the tip of the scale 3 and the tape is cut out. Namely, the tape cutter 1 is combined with the scale 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003173416-A (JP)
Title: Method, system and program for supporting car sales
Inventor: TAKAOKA KEIKI
IPC: G06Q50/10
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow the selected specification to be easily understood even after the purchase when a customer selects the specification on line and purchases a vehicle.  <P>SOLUTION: A vehicle maker side server 1, a sales agent side server 2 or a production facility side server 11 receives the vehicle purchase contract of a customer, and stores the specification of a vehicle in the contract information DB 36 corresponding to the vehicle identification information to specify the vehicle, and issues a certificate to certify the specification of the vehicle related to the purchase contract at a predetermined timing. In addition, the vehicle specification checking request related to the purchase contract and the identification information are received from a user terminal unit 5 on line, the vehicle specification information is selected from the contract information DB 36, and transmitted to the user terminal unit 5 and displayed thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004061961-A (JP)
Title: Projection optical system, projection image display device, and image display system
Inventor: SUNAGA TOSHIHIRO
IPC: H04N5/74
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system constituted in such a manner that the angle formed by an incident side reference axis and exit side reference axis can be made sufficiently large while the tilt angles of respective reflecting surfaces are kept small.  <P>SOLUTION: The projection optical system for projecting the luminous flux from a subject copy P to the surface to be projected is provided with a plurality of at least three reflecting surfaces R 1 to R 7 having curvature and when the routes (optical paths) traced by the central principal rays arriving at the center of the final formed image projected to the surface to be projected from the center of the subject copy are defined as the reference axes, the incident side reference axis and the exit side reference axis are tilted with each other and the respective reflecting surfaces are so arranged that the reference axes intersect at least once within the projection optical system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058014-A (JP)
Title: Rotary evaporation apparatus and rotary joint
Inventor: YAMAMOTO ATSUSHI
IPC: B01D3/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary joint for use in a rotary evaporator which prevents samples from staying in the rotary joint and also prevents vaporized gases from condensing in a pipe wall part.  <P>SOLUTION: The rotary joint has a pipe for introducing the vaporized gases, an inner conduit 100b constituting the pipe and an outer conduit 100a enclosing the outer peripheral side of the inner conduit 100b. Thereby, the heat insulation of the rotary joint is improved to enable the condensation and liquefying in the rotary joint to be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067788-A (JP)
Title: Composition for photocatalytic coating material, and photocatalytic coating material
Inventor: KUBOTA KATSUNORI
IPC: C09D5/16
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a photocatalytic coating material, which can realize a high photocatalytic effect due to titanium oxide, and good adherence and coating film hardness, and a coating material.  <P>SOLUTION: The composition for a coating material contains titanium oxide having a photocatalytic activity, an alkali silicate, and a cation-exchangeable layered clay mineral, respectively in amounts of 10-50 wt.%, 30-80 wt.% and 2-15 wt.% based on the total composition. The coating material is obtained by dispersing the composition in water in an amount of at least 1.5-fold by weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119361-A (JP)
Title: Flame retardant polytrimethylene terephthalate resin composition
Inventor: KAKEGAWA JUNKO
IPC: C08L71/12
Filed: 2002-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having a good molding property and molded material appearance in addition to mechanical characteristics, chemical resistance, electric characteristics, weather resistance, heat aging resistance, hydrolysis resistance and a small warp deformation of the molded articles, and in addition excellent in flame retardant property. SOLUTION: This flame retardant polytrimethylene terephthalate resin composition consists of (A) the polytrimethylene terephthalate resin, (B) >=1 kind flame retardant agent selected from compounds consisting of a brominated polystyrene, brominated polyphenylene ether and brominated cross-linked aromatic polymer, and (C) a flame retardant assistant.
Patent JP-2004067934-A (JP)
Title: Copolymer for cement additive
Inventor: NISHIKAWA TOMOTAKA
IPC: C04B24/26
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarboxylic acid copolymer that improves the water-reducibility, workability and, when the fluidity and water-reducibility are equal, the handleability of cement compositions or the like, and reduces changes in the fluidity and handleability over time and a cement additive and a cement composition containing the copolymer.  <P>SOLUTION: The polycarboxylic acid copolymer is obtained by copolymerizing a monomer composition containing an unsaturated carboxylic acid monomer (A), a mono(polyoxyalkylene) unsaturated monomer (B), a poly(polyoxyalkylene) unsaturated monomer (C) and an unsaturated carboxylic acid monomer (D).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073235-A (JP)
Title: Air massage apparatus
Inventor: ONO KIMITO
IPC: A61H7/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air massage apparatus which realizes a massage with a hand-rubbing touch.  <P>SOLUTION: Piping for connecting an air pump to an air tank is provided with the first open/close valve and an exhaust valve for exhausting the air in an air bag with a flow control valve. The control valve is set at a normally exhaustable opening and the first open/close valve is opened or closed at a relatively long cycle time to realize a rubbing massage with the hand-rubbing touch in which the internal pressure in the air bag varies smoothly. The second open/close valve is provided between the air tank and the air bag and is opened or closed at a shorter cycle time. This can add another variation with the fast pulsation of the air bag thereby enabling the massage with further diversified variations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075077-A (JP)
Title: Packing device for long material
Inventor: SHIMIZU SHOHACHI
IPC: B65D85/04
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing device for a long material which can stably rotate a roll of the wound long material inside a corrugated fiberboard box to improve efficiency in placing the long material.  <P>SOLUTION: The packing device 2 includes the corrugated fiberboard box 3 for receiving a water pipe 1 wound like a roll. The box 3 is provided with a turntable 4 for rotatably supporting the box 3 with one of side faces 1b of the roll 1a of the wound pipe 1 facing downward. The box 3 has a draw-out part 3a for drawing out the pipe 1 sequentially from its end. As the pipe 1 is drawn out from the part 3a, the corrugated fiberboard box 3 is rotated while supported by the turntable 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078389-A (JP)
Title: Programmable controller, program execution method and program
Inventor: KOIWA TORU
IPC: G05B19/05
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable controller, a program execution method and a program for facilitating change of processing contents.  <P>SOLUTION: The parallel execution of a plurality of control programs is successively executed by a plurality of parallel executing means. The control programs to be executed in parallel by the parallel executing means are switched by a parallel execution switching means based on parallel execution selection information stored in a rewritable parallel execution selection storage part. As a result, the parallel execution selection information stored in the parallel execution selection storage part is switched, so that the control programs to be executed in parallel can be easily switched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077778-A (JP)
Title: Optical information output device
Inventor: INOUE KOJI
IPC: H01J31/22
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information output device that enables an observer to obtain sharp stereoscopic image information without using any observation aid such as shutter spectacles, can be made thin, has high light emission efficiency, and can provide high-luminance, quick-response, and high-contrast stereoscopic image information with a low voltage and low power consumption.  <P>SOLUTION: Unit pixel parts 21 each configured to obtain given optical information by application of a left-eye signal L and a right-eye signal R to constitute stereoscopic image information constitute a flat panel display 29 comprising of a combination of a back plate 31 as an electron emission source and a front plate 30 as a light emission part, and the flat panel display 29, such as an FED, has black stripes (or matrix) 18 and/or 38 between and/or in the unit pixel parts 21 and is provided with lenticular lenses 19 on its light projection side corresponding to the unit pixel parts 21 one to one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074604-A (JP)
Title: Recipe card, its creation method and system
Inventor: YOSHIKAWA HIROYUKI
IPC: G06Q10/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recipe card which easily makes an optimal cooking menu available and shows the price of a food material required for the cooking menu and the position of a showcase inside a store, and the creation method and system of the recipe card.  <P>SOLUTION: A cooking decision means 2 selects the kind of a cooking and a food material required for the preparation of the cooking from a recipe data base 5 by entering data by a retrieval key of a key word input means 1. Next, a food material information extraction means 3 retrieves a food material data base 6 based on the selected food material and extracts information relative to the position of a showcase for the food material inside a store and its price. After that, an output means 4 outputs the kind of the selected cooking, food material, the position of the showcase and the price.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077404-A (JP)
Title: Method of manufacturing semiconductor gas rate sensor
Inventor: HIRAYAMA SHINSUKE
IPC: G01C19/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a semiconductor gas rate sensor which can maintain good airtightness, does not allow the protrusion of an adhesive, and is high in productivity and in which chips can be bonded accurately to each other.  <P>SOLUTION: This method of manufacturing the semiconductor gas rate sensor includes a transparent film fitting step (ST13) of fitting a transparent film provided with transmitting spheres which transmit the adhesive to the joint surfaces of Si wafers, a step (ST14) of applying the adhesive to the joint surfaces of the Si wafers in forms following the transmitting spheres by transmitting the adhesive from the upside of the transmitting film, and a step (ST15) of bonding the joint surfaces of first and second Si wafers 23 and 24 to each other by aligning the first alignment mark 28 of the first wafer 23 and the second alignment mark of the second wafer 24 with prescribed positions by reading the alignment marks 28 and 29 by transmitting infrared rays through the marks 28 and 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080699-A (JP)
Title: Digital filter system
Inventor: ISHII YUJI
IPC: G02B26/08
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to change the number of channels (data strings), the filtering order of a plurality of channels, and the filtering characteristics corresponding to each channel, and to maintain a filtering continuity in a digital filter system in which one digital filter filters a plurality of signals.  <P>SOLUTION: According to the digital filter system, a plurality of input data strings generated at an operation process section (10) are sequentially sent through an input data memory (20), the digital filter (30) that filters the data strings, and an output data memory (40) to reach a data process section (50) that reads out the data strings in a prescribed order. In addition, a switch control section gives a timing of reading out the data strings and of writing it in after the filtering via a switch table which makes the addresses of the input data memory (20) correspond to that of the output data memory (40). Further, a filter memory and a coefficient memory memorize the intermediate data and a filter coefficient in a delay circuit in the digital filter (30).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088145-A (JP)
Title: Radio communication apparatus
Inventor: YASUDA TSUTOMU
IPC: H04B1/711
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently execute processing for measuring receiving strength for each of paths which are receiving signals and paths which are not receiving signals, while suppressing influence on other processing to be low.  <P>SOLUTION: A scheduling unit 6c controls a receiving path power calculating unit 6a and a non-receiving path power calculating unit 6b so that the power calculation of the paths which are receiving signals and the power calculation of the paths which are not receiving signals are executed in different radio frame periods.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085762-A (JP)
Title: Image forming apparatus
Inventor: MORISHIGE YUJI
IPC: G03G21/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus system constituted so that an operator can easily perform operation and work on the top face of an image reading part in a standing/seated posture.  <P>SOLUTION: As for the image forming apparatus wherein an automatic document feeding part 100 for feeding a document is arranged on the image reading part 200 for reading the document image and an image forming part 300 is arranged under the image reading part 200, the installation position/angle of the operation part 10 for operating the apparatus is made variable, and the height/position of the image forming part 300 is made variable in accordance with the installation position/angle of the operation part 10 so that it can be optimum for the operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081971-A (JP)
Title: Glittering coating forming method and coated product
Inventor: TOGO MASAHIKO
IPC: B32B27/20
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luster coating forming method for forming a coating exhibiting a glitter feeling high in design property like a star twinkling in the dark sky with a glittering material in a clear coating containing it which glitters without being just merged in a base coating when seen in a glittering clear coating from the outside thereof.  <P>SOLUTION: The method of forming the coating comprises the steps of forming a color base coating layer with an L value of 1-40 on a base material to be coated, and forming on the color base coating the glittering clear coating layer containing 0.001-5 mass % metal covered glass flake pigment in a dry coating, and then forming a top clear coating layer on the glittering clear coating layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081474-A (JP)
Title: Reclining structure
Inventor: YAMAZAKI RYUJI
IPC: A47C7/40
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclining structure generating no unpleasant feeling in the back when a user lies down in a facing upward state by tilting a backrest, bringing about no disturbance of a dress and becoming optimum for being embodied in a wheelchair.  <P>SOLUTION: In the reclining structure having the backrest 1 so as to be capable of being undulated with respect to a seat part 2, the backrest 1 has a back frame 11 and a back pad 12. The back frame 11 can be undulated with respect to the seat part 2 while the back pad 12 can be connected to the back frame 11 movably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082512-A (JP)
Title: Biodegradable film and biodegradable bag formed of this film
Inventor: TERADA SHIGENORI
IPC: B29L7/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable film which has biodegradability attributed to a lactic acid system resin, physical characteristics similar to OPP, superb heat resistance and durability to humidity/heat, further with a successful rolling-up nature and outstanding bag forming fitness, and a bag formed of this biodegradable film.  <P>SOLUTION: The biodegradable film is composed mainly of a lactic acid system resin and has the F2 value in the longitudinal direction adjusted to 30-55 MPa and the F2 value/F1 value ratio is set at 170% or less. In addition, the film has a layer containing 0.02-0.5 pts.wt of an inactive particle with an average particle diameter of 0.5-8 μm on the face and back of the film. The biodegradable bag is obtained by weld-cut sealing the biodegradable film like a bladder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083339-A (JP)
Title: Powdery foaming agent for cellular mortar
Inventor: YAMATANI SHIRO
IPC: C09K23/30
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery foaming agent for cellular mortar, which has excellent foaming power and foam stability, is not limited in a use method comprising diluting the foaming agent with water at the construction site and can be previously mixed with cement or the like, and which contributes to the reduction of weighing works at the construction site, and is easy to handle.  <P>SOLUTION: The powdery foaming agent for the cellular mortar is produced by supporting a hydrocarbon-based surfactant and/or a protein-based surfactant on an inorganic and/or organic powder hardly soluble or insoluble in water and organic solvents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081524-A (JP)
Title: Game machine
Inventor: KAWASAKI HISASHI
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a wrongdoing itself such as attraction into a starting port of a game ball by a magnet or the like and securely judge whether a prize winning into the starting port is acquired by the wrongdoing or not.  <P>SOLUTION: The combination use of a starting prize winning sensor 168 and a magnetic force sensor 250 securely detects a prize winning of a pachinko ball P into the starting prize winning port 46 by the starting prize winning sensor 168, and whether the prize winning is conducted justly or unjustly is judged by a magnitude of the magnetic force of the pachinko ball P, which is measured by the magnetic force sensor 250. When the prize winning is judged as a result of the wrongdoing, the prize winning signal itself detected by the starting prize winning sensor 168 is canceled. An alarm device for detecting the wrongdoing and a device to halt a movement of a pachinko game machine 10 are no more necessary, the wrongdoing can be prevented in advance and a fraudulent game can be discriminated from an authorized game owing to judgement by a single pachinko ball.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084412-A (JP)
Title: Underdrainage pipe laying working machine
Inventor: TANABE YOSHIO
IPC: E02F5/12
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine that improves working performance and moving performance by improving the arrangement of an excavating and cultivating tine unit, in a working machine capable of improving a field environment by promoting permeation and drainage in a field.  <P>SOLUTION: The working machine mounted for use on a tractor comprises a working machine frame constituting the working machine, a work platform mounted on the working machine frame, an excavating knife fixed in a position near a front end of the working frame along a working travel direction, an underdrainage pipe circulation mechanism mounted on the work platform, a supply guide mechanism for supplying underdrainage pipes to an underdrain space, and a hydrophobe supply mechanism for supplying hydrophobe to a space formed by the excavating knife.  <P>COPYRIGHT: (C)2004,JPO