baber/WOPTO huggingface dataset:
Patent JP-2004333292-A (JP)
Title: Apparatus for preparing probe array
Inventor: UDAGAWA KENTA
IPC: G01N33/53
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To ensure stable probe solution impinging precision, without complicating the concentration of a liquid discharge unit.  <P>SOLUTION: This probe array preparing apparatus is equipped with the liquid discharge unit A, having a discharge head 100 for freely discharging a probe solution and a unit holder 401 for facingly arranging the liquid discharge unit A so as to freely move the same with respect to a solid phase substrate 402. The relative position of the liquid discharge unit A to the unit holder 401 can be adjusted by Z-axis reference surfaces 112 at three places, with a round hole 113 as the standard in X- and Y-axes directions of one location and an elongated round hole 114 as the standard in the θz direction at one location. The distance between the discharge surface of the discharge head 100 in the liquid discharge unit A, the solid phase substrate 402 is shortened by the reference surfaces 112 and the round hole 113, and the elongated round hole 114 and solution impinging precision is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329565-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves a simpler closure of the door for a longer period of time while restricting an increase in the cost.  <P>SOLUTION: A pachinko game machine 10 has a front frame set 14 and an inner frame 12 openably supporting the front frame set 14. When closing the front frame set 14, a slide sheet metal 410 mounted on the front frame set 14 is brought into contact with a cylinder lock 420 made of a metal mounted on the inner frame 12 to push up the front frame set 14. As a result, a site contacting the slide sheet metal 420 is formed with the metal-made cylinder lock 420 to hinder the scraping of the slide sheet metal 410 against the opening or closing of the front frame set 14, thereby accomplishing the longer-time maintenance of the function of pushing up the front frame set 14. Since the cylinder lock 420 is a normally equipped member of the pachinko game machine 10, this also enables the prolonging of the function of guiding the front frame set 14 while restricting a possible increase in the number of the parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331828-A (JP)
Title: Process for producing aromatic polyester
Inventor: FUKUDA OSAMU
IPC: C08G63/78
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing an aromatic polyester from raw material monomers comprising aromatic hydroxycarboxylic acids, aromatic dicarboxylic acids, and aromatic diols in a shortened production cycle with good productivity.  <P>SOLUTION: The process for producing an aromatic polyester comprises introducing raw material monomers containing aromatic hydroxycarboxylic acids, aromatic dicarboxylic acids, and aromatic diols into a raw material preparation hopper beforehand, introducing the raw material monomers from the raw material preparation hopper to a reaction vessel to perform acetylation, and then performing condensation polymerization, and the aromatic diols out of the raw material monomers is lastly introduced into the raw material preparation hopper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004041707-A (JP)
Title: Golf club head
Inventor: SHIMAZAKI HIDEO
IPC: C22C38/12
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head firmly fitted with a weight member and having excellent durability.  <P>SOLUTION: This golf club head 1 comprises a head body 10 having an aperture 11 in the rear part of a sole part, and the weight member 20 stuck to the head body 10 by welding. A weld metal (bead) 21 is preferably formed by TIG (tungsten inert gas arc) welding or the like. The head body 10 is preferably formed of stainless steel, and the weight member is formed of an iron-tungsten alloy composed of 43-54 wt% Fe, 25-35 wt% W, 13-19 wt% Ni and 1-3 wt% Cu.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004334116-A (JP)
Title: Method for calculating elevation angle of liquid crystal projector
Inventor: TERAMI KOJI
IPC: G03B21/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevation angle calculating method for liquid crystal projector that enables precise trapezoid correction by precisely calculating an elevation even if individual sensors for elevation angle detection have variance in characteristic.  <P>SOLUTION: Before the liquid crystal projector is shipped from the factory, characteristic data showing the relation between the output voltage of a sensor for elevation angle detection provided to the liquid crystal projector and the elevation angle of the liquid crystal projector are found by an experiment and stored in a nonvolatile memory. When the liquid crystal projector is used, the elevation angle is calculated based upon the output voltage of the sensor for elevation angle detection and the characteristic data stored in the nonvolatile memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342671-A (JP)
Title: Process for fabricating multilayer electronic component
Inventor: ITO JUNICHI
IPC: H01G4/30
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for fabricating a multilayer ceramic capacitor 10 in which productivity is enhanced by a step for filling the through hole 26 of a multilayer sheet 100 with conductive paste.  <P>SOLUTION: The process for fabricating the multilayer ceramic capacitor 10 comprises steps for: laying a ceramic layer 22 and an inner electrode layer 24 alternately and forming a through hole 26 through the ceramic layer and the inner electrode layer 24 by means of a laser thus forming the multilayer sheet 100; forming a multilayer aggregate 100M by laying a plurality of multilayer sheets 100 while aligning each through hole 26 of the multilayer sheet 100; and forming a via electrode 28 by pressure-filling the through hole 26 with conductive paste from the opening to reach the end part of the inner electrode layer 24 on the through hole 26 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338734-A (JP)
Title: Plastic container
Inventor: MIYAMOTO YUSHIRO
IPC: B65D1/42
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable plastic container which is easily folded and disposed after the use, excellent in appearance, and capable of enhancing the design effect as the container.  <P>SOLUTION: The foldable plastic container comprises a barrel portion 1, a shoulder portion 2 continuous to an upper end of the barrel portion, a spout portion 3 formed in a center of a tip of the shoulder portion, and a container bottom portion 4 continuous to a lower end of the barrel portion. Three recessed portions 15, 16 and 17 consisting of large, medium and small ones in one set of tree-leaf shape in plan view located on the lower end of the barrel portion are formed on a front side wall 1a and a back side wall 1b of the barrel portion 1 in a chevron shape in a symmetric manner so as to reach right and left side walls 1c and 1d across a center part of the transverse width. A rib 18 of a substantially trapezoidal section are located on the center part of the transverse width of the side walls and protruded in the vertical direction from the right and left side walls 1c and 1d of the barrel portion 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002858-A (JP)
Title: Binder composition obtained by coextrusion and coextruded multilayered composite material using the composition as adhesive layer
Inventor: BEUZELIN CATHERINE
IPC: B29K25/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cuttable and coextruded binder composition having an excellent adhesive property, especially adhesive property exceeding well-known composition and, and to obtain a coextruded multilayered composite material using the composition as an adhesive layer.  <P>SOLUTION: The binder composition comprises 10-30 wt.% of (1) and 70-90 wt.% of (2). The component (1) is a graft polymer obtained by graft polymerizing at least a monomer for grafting selected from a carboxylic acid having an ethylenic unsaturated bond, its acid anhydride or their derivative onto an impact resistant or a crystalline styrene homopolymer (a) and a tackifying resin (d) and the component (2) is a polymer selected from (B1) and (B2) in which (B1) is a graft polymer obtained by grafting above graft monomer to an ethylene-vinyl acetate copolymer or an ethylene-alkyl(meth)acrylate copolymer (c) and (B2) is a terpolymer obtained by copolymerizing ethylene and an α-olefin or vinyl acetate or an alkyl(meth)acrylate and the above graft monomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340242-A (JP)
Title: Tapered roller bearing device for wheel
Inventor: KOMORI KAZUO
IPC: F16C19/38
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapered roller bearing device for a wheel with excellent durability that alleviates stress concentration in the vicinity of a collar part side in a hub flange of a hub ring.  <P>SOLUTION: An outer member 1 having double-row rolling faces 1a in an inner periphery, an inner member 2 having double-row rolling faces 2a and double-row tapered rollers 4 are provided. The inner member 2 is provided with the hub ring 3 having the hub flange 10 in the outer periphery in the vicinity of an end part in an outer side, and a single-row inner ring 5 fitted to outer periphery of an end part in an inner side of the hub ring 3. Each row of the double-row rolling faces 2a is formed on the hub ring 3 and the single-row inner ring 5, respectively. A collar that contacts a large end of the tapered roller 4 in the outer row is formed as a collar ring 6 separate from the hub ring 3, and is fitted to a place adjacent to the hub flange 10 in the outer periphery of the hub ring 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338233-A (JP)
Title: Image printing method
Inventor: BUKE SHINICHI
IPC: G06F3/12
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image printing method which can reduce the number of replacement working times of a roll paper sheet as much as possible at the time of carrying out a printing process of images upon receipt of a plurality of orders.  <P>SOLUTION: The image printing method for carrying out the printing process of images based on order information including information related to a printing size carries out an order information storage process of receiving and storing the plurality of order information, a size judgment process of judging whether or not a size of the roll paper 11 used in the printing process conforms to the printing size in each order information, and a suspension confirmation process of shifting the printing process based on the printing order information to a suspension state when the size of the roll paper sheet 11 and the printing size do not coincide with each other in the size judgment process and confirming whether or not the printing process is shifted to the process based on the next order information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342557-A (JP)
Title: Lighting system and projection type display device
Inventor: TAKEDA TAKASHI
IPC: F21S8/04
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system wherein luminous efficiency of a LED chip can be prevented from being deteriorated caused by a temperature rise by efficiently cooling a light source.  <P>SOLUTION: In this lighting system 5 wherein a light source array 10 provided with a plurality of LED chips 12 can be cooled by a Peltier module 20, each LED chip 12 is mounted on the cooling surface of the Peltier module 20. In addition, it is desirable that the light source array 10 is electrically connected to the Peltier module 20 in series. It is also desirable that each chip 12 forming the light source array 10 is electrically connected to another in series.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000621-A (JP)
Title: Method of using computer, recording medium having recorded program for performing the method and computer
Inventor: KOMATA NAGAHIRO
IPC: A63F13/54
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface having a higher game property in timing determination by a push of an on/off switch.  <P>SOLUTION: A recording medium whose program includes a step of moving a movable body in a predetermined direction in synchronism with music, a step of making a decision based on the output timing and period of a controller, and a step of giving a score according to the decision. A method of using a computer includes stages of moving the movable body in the predetermined direction in synchronism with the music, making decision on the timing and output period of the pressure sensitive output of the above-mentioned controller as compared with a musical reference value when the movable body reaches predetermined positions, and giving the score. The computer is provided with a means of moving the movable body in the predetermined direction in synchronism with the music, a means of deciding on the timing and output period of the pressure sensitive output of the controller as compared with the musical reference value when the movable body reaches the predetermined positions, and a means of giving the score according to the decision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124052-A (JP)
Title: Resin composition and its laminate
Inventor: DEWA YASUYUKI
IPC: C08L23/08
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition excellent in non-electrifying properties, processability and compatibility and a laminate having a layer of such resin composition.  <P>SOLUTION: The resin composition is composed of (A) 5-50 pts.wt. of a potassium ionomer of an ethylene-unsaturated carboxylic acid copolymer, (B) 0.5-10 pts.wt. of an ethylene-unsaturated ester copolymer and (C) 94.5-40 pts.wt. of another thermoplastic resin such as a highly crystalline polyolefin resin. The laminate having at least one layer of such resin composition is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345287-A (JP)
Title: Manufacturing method for rubber crawler
Inventor: FUKUSHIMA YASUHARU
IPC: B29C35/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a rubber crawler capable of easily manufacturing the rubber crawler excellent in mechanical strength, and simply coping with a difference in the peripheral length and suppressing increase in cost.  <P>SOLUTION: A belt-like crawler raw material 1 is formed of a rubber, and both end parts in the longitudinal direction of this crawler raw material 1 are made to face each other. A joint member 10 formed of a rubber raw material is arranged under a condition where it extends over between these both end parts 3, and this joint member 10 with the both end parts 3 in the longitudinal direction of the crawler raw material 1 are vulcanized to form the whole part endless.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354526-A (JP)
Title: Board support device for grand piano
Inventor: ABIKO MASAHIKO
IPC: G10C3/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a topboard support device for grand piano that can simply be constituted at a low cost, and can open and close a topboard in a short time and surely hold it at an arbitrary opening angle.  <P>SOLUTION: The topboard support device 11 for grand piano 1 which supports the topboard 2 fitted to an outer rim 6 rotatably on a fulcrum 5 is provided with a topboard prop 12 which has its base end 12a fitted to a fulcrum 7 positioned on the opposite side of the outer rim 6 from the fulcrum 5 rotatably on a front-rear directional axis and supports the opened topboard 2 at its tip 12b, and a roller 15 which is provided to the tip 12b in a free rolling state and abuts against the reverse surface of the topboard 2 while the topboard 2 is supported by the topboard prop 12, and the roller 15 is provide with a one-way clutch mechanism which allows the roller 15 roll according as the topboard 2 is rotated toward its opening side and inhibits the roller 15 from rolling according as the topboard 2 is rotated toward its closing side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353498-A (JP)
Title: Turbo compressor and its operation method
Inventor: ITO TOSHIO
IPC: F04D27/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a turbo compressor offering less energy loss with simple construction.  <P>SOLUTION: The turbo compressor 1 comprises a turbo compressor main body 2 equipped with an inlet guide vane 5, a constant rotation speed type driving unit 3 for rotatively driving the turbo compressor main body, a control device 4 for controlling the driving unit and the inlet guide vane, and a flow control valve 13 for controlling a flow rate of gas discharged from the compressor main body. First means 8, 9 for measuring temperature and pressure of the compressed discharge gas are provided on a discharge side of the turbo compressor main body, and second means 14, 15 for measuring the temperature and pressure of the discharge gas are provided on a side of using the compressed discharge gas and downstream of the flow control valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353262-A (JP)
Title: Transparent protective tube for pc steel material
Inventor: SUMIYA TSUTOMU
IPC: E01D19/16
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-made transparent protective tube excellent in pressure resistance and alkali resistance while having proper flexibility and friendly to the environment.  <P>SOLUTION: The inside of the transparent protective tube is formed of a soft resin layer 11 excellent in alkali resistance and abrasion and wear resistance, a hard resin layer 12 excellent in pressure resistance is formed on the soft resin layer 11, and each resin layer is formed of a different kind of material which does not contain chlorine. The soft resin layer 13 which does not contain chlorine excellent in weatherability and adhesive property is formed on the outside of the hard resin layer 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356996-A (JP)
Title: Quantum encryption communication system composed of combined receiver- re-transmitter, and combined transmitter-re-receiver, and its method for generating timing signal
Inventor: YOSHIZAWA AKIO
IPC: H04B10/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantum encryption communication system comprising a phase modulator used by a key transmitter in order to convert a binary random number value into a phase state of signal light, and a combined receiver-re-transmitter and a combined transmitter-re-receiver for easily and surely generating a timing signal needed to operate a single photon detector used by the key transmitter in order to decrypt the phase state of the signal light, and its timing generating method in the quantum encryption communication system for sharing an encryption (random number) key by transmitting and receiving a single photon or extremely faint light.  <P>SOLUTION: This quantum encryption communication system consists of the combined transmitter-re-receiver and the combined receiver-re-transmitter configured so as to detect a received optical clock with a photodetector, to input an output of the photodetector as a local signal of a frequency synthesizer through a narrow-band filter whose center frequency is equal to a clock frequency and to detect the signal light by a repetition frequency with respect to an electrical signal whose repetition frequency is equal to that of the signal light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350995-A (JP)
Title: Game machine
Inventor: NOMURA TOMOMICHI
IPC: A63F7/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a high visual performance effect capable of giving the impression that a pattern suddenly appears.  <P>SOLUTION: In this game machine, a lightning groove 38 is formed on a lens 37, light is projected from a lightning LED 43 to the lightning groove 38 at the time of the light emission of the lightning LED 43 and the lightning groove 38 is made to emit the light. Thus, even in the case that the inside of a role object housing chamber 26 is in a non-illuminated state and is seen through a half mirror 50, the presence of the lightning groove 38 is not clearly recognized and the lightning groove 38 is clarified when making the lightning groove 38 emit the light. As a result, since the impression that lightning suddenly appears is surely given by projecting the light to the lightning groove 38, the visually sufficient performance effect is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322066-A (JP)
Title: Etching-processed metallic sheet
Inventor: OKUBO TAKAYASU
IPC: E03C1/08
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an etching-processed metallic sheet has low mechanical strength since the thickness of this sheet is thin.  <P>SOLUTION: This metallic sheet 10 having many pores 11 formed by an etching process is used as a water sprinkling plate or the like. Holes 14 for insert forming are arranged on the sheet 10 and reinforcing ribs 12, 13 each consisting of a resin are fixed respectively in the holes 14 by insert forminging. Since these ribs 12, 13 enhance the strength of the sheet 10, the deformation of the sheet 10 can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354845-A (JP)
Title: Color filter for liquid crystal display device, and liquid crystal display device
Inventor: KAJITA JUNJI
IPC: G02F1/1335
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a color filter for a transflective liquid crystal display device having respectively desired color characteristics both in a reflective display and in a transmissive display in a high yield.  <P>SOLUTION: The color filter for the transflective liquid crystal display device in which pixels with a plurality of colors wherein each of the pixels contains two regions with Y values different from each other are arranged, is characterised in that a resin layer other than a coloring layer is formed on at least a boundary part of the two regions, with the Y values different from each other, of a pixel with at least one color, and it has a region with the resin layer other than the coloring layer formed thereon except for a display region of the color filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351084-A (JP)
Title: Structure for chair and manufacturing method therefor
Inventor: HORIUCHI KAZUYUKI
IPC: B68G7/05
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To readily and inexpensively manufacture a chair and enable the use of a thick cushion material.  <P>SOLUTION: This structure 1 for a chair, such as a seat or a backrest, includes a core material 2, the cushion material 3 supported by the core material 2, and a skin material 4 stretched over the cushion material 3. The structure has a cover 6 fixed to the peripheral edge part 5 of the core material 2 for pressing and fixing the peripheral edge parts 7 and 8 of the cushion material 3 and the skin material 4 to the core material 2, and covering the peripheral edge parts 7 and 8 of the cushion material 3 and the skin material 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI