baber/WOPTO huggingface dataset:
Patent JP-2004142952-A (JP)
Title: Method for manufacturing glass molding
Inventor: SAKAI HIROYUKI
IPC: C03B11/08
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass molding such as a lens by which the release from a molding die is easily carried out to obtain a product having a high precision surface shape even in the case of a temperature condition or a molding shape which cause the strong sticking on the upper side.  <P>SOLUTION: This method for manufacturing the glass molding is performed by press-molding a heated and softened glass base material using a manufacturing apparatus having an upper die and a lower die opposed to each other and containing a cylindrical member surrounding directly or indirectly the upper die and the lower die or a manufacturing apparatus containing an upper die and a lower die opposed to each other and having forcibly releasing means around the upper die and the lower die. After the press-molding and before the molded glass molding is taken out from the manufacturing apparatus, at least one of the upper die and the lower die is vertically reciprocated one or more times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105311-A (JP)
Title: Emulator program for games
Inventor: KAWASE TOMOHIRO
IPC: A63F13/52
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulator program for games capable of realizing a game screen approximate to an original formation even when the game is to be played on a game device showing a low resolution.  <P>SOLUTION: At a portable game machine 1, a first removing target line is selected for a horizontal line of a first background image. In addition, the portable game machine 1 converts the first background image into a second background image showing a second resolution by removing the first removing target line from the first background image. Further, any one of the lines adjoining to the first removing target line is determined as a second removing target line and the image of the second removing target line is removed from the first background image, thereby the first background image is converted into a third background image showing the second resolution. Then, the first game image having an object image overlapped on the second background image and the second game image having an object image overlapped on the third background image are displayed alternatively on a display device for every frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329356-A (JP)
Title: Rapidly cooling device
Inventor: LEE MYUNG RYUL
IPC: F25D16/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapidly cooling device for rapidly cooling a cooling object in a normal temperature through conductive heat transfer and convective heat transfer.  <P>SOLUTION: This cooling device includes: a storage means formed with a reception space for receiving the cooling target inside a first storage case, and having a cold storage material pocket around the received cooling target; a drive means for vibrating or rotating the storage means; and an isolation means isolating the storage means and the drive means from a second storage case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117140-A (JP)
Title: Density measuring method of liquefied gas-dissolving water
Inventor: AYA TAKEO
IPC: G01N7/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a density measuring method of liquified gas-dissolving water for performing highly-accurate absolute measurement of the liquified gas-dissolving water density by detecting a density change from a pressure change of the liquified gas-dissolving water.  <P>SOLUTION: In this method for measuring the density of the liquified gas-dissolving water produced by introducing a liquified gas into a high pressure vessel 3 and dissolving the gas into water in the high pressure vessel 3, the temperature in the high pressure vessel 3 is kept constant, and the pressure in the high pressure vessel 3 after dissolution of the liquified gas is measured, and the measured value is compared with the pressure in the high pressure vessel 3 before introduction of the liquified gas, to thereby detect the pressure change in the high pressure vessel 3, and the density of the liquified gas-dissolving water is detected based on the detected pressure change.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120896-A (JP)
Title: Electrical connection block and bus-bar assembling method for the same
Inventor: KUBOTA KATSUHIRO
IPC: H01R9/24
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connection block for reducing the number of parts for reduction in parts cost, and improving assemblability between a terminal part and a connector cavity, and to provide a bus-bar assembling method for the electrical connection block.  <P>SOLUTION: This electrical connection bock has a block body in which a connector attachment part is integrally formed, and the bus-bar in which the terminal part inserted into the connector attachment part is integrally formed. A slit for inserting the terminal part is formed at the connector attachment part. This slit comprises a vertical slit and a transverse slit, and the vertical slit is made to cross with the transverse slit. A terminal end of the transverse slit is positioned in front of an opening end of the connector attachment part. A plurality of terminals are formed in a direction orthogonally crossing the terminal part at the bus-bar.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120623-A (JP)
Title: Encoding apparatus, encoding method, decoding apparatus and decoding method
Inventor: NAKA NOBUHIKO
IPC: G10L19/12
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate redundancy and to reduce computational complexity and capacitance of a memory to be used when indexing data like a pulse stream.  <P>SOLUTION: The encoding apparatus for encoding digital data as a vector is provided with: a position/amplitude calculating part 101 for extracting only an element which is not a specific numeral value (e.g., zero) in the inputted vector to calculate a position vector indicating position information of the extracted element and an amplitude vector indicating amplitude information of the element; a position vector encoding part 102 for encoding ranking of the position vector in all the combination for extracting the number of elements of the position vector from the number of elements of the input vector; an amplitude vector encoding part 103 for encoding the amplitude vector; and a code generating part 104 for using the result encoded by the position/amplitude calculating part 101 and the result encoded by the position vector encoding part 102 to generate a code of the input vector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128015-A (JP)
Title: Magnetoresistive effect element and magnetic memory device
Inventor: HOSOMI MASAKATSU
IPC: G11C11/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent asteroid curve and a high resistance change rate, to reduce a coercive force and to stabilize magnetic characteristics.  <P>SOLUTION: This magnetoresistive effect element is made by laminating at least a pair of ferromagnetic layers 5, 7 so as to be opposed via an intermediate layer 6. At least one of the ferromagnetic layers for constituting an information recording layer has an amorphous structure made of a CoFeB alloy or a CoFeNib alloy by obtaining a magnetoresistance change according to the energization in a direction crossing this laminated surface. A planar surface of the effect element has a major axis in one direction, both side edges along this major axis direction are each formed in a curved shape swollen linearly or to an outside, and both edges of the major axis direction are each formed in a pattern shape formed in a curved or bent shape swollen to the outside. Further, an aspect ratio of the pattern shape by a minor axis: the major axis is stabilized by selecting to a range of 1:1.2 to 1:3.5, and the excellent asteroid curve having small unevenness of the characteristics is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125005-A (JP)
Title: Mounting bracket of cylindrical rubber cushion
Inventor: MAKINO KOJI
IPC: F16F15/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a weight of a mounting bracket for mounting and fixing a cylindrical engine mount on an engine-side mounting part, to reduce the cost, and to improve press-fitting workability in press-fitting the engine mount to the mounting bracket.  <P>SOLUTION: This mounting bracket 18 for mounting and fixing the cylindrical engine mount 10 having rigid outer cylinder 12 and inner cylinder 14, and a rubber elastic body 16 mounted therebetween, is composed of a pair of plate supporting parts 20 opposite to each other, a pair of cylindrical fitting holding parts 22 mounted on each supporting part 20 in an axially projecting state, for press fitting the engine mount 10 therein to hold the same in a fitted state, and a fixing part (through hole 26, pipe 28) to a mating member, and the pair of fitting holding parts 22 are axially projected to the same direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128112-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMAGUCHI TAKATADA
IPC: B24B37/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of production yield degradation caused by dishing or eroding at flattening of a copper wiring, resulting in increase in variation of wiring resistances after flattening or in generation of shorting caused by the polishing residual of copper.  <P>SOLUTION: With an oxidant, organic acid, anticorrosive, surfactants, polishing liquid of pure water, a polishing pad, a fixed abrasive table, and a dresser for dressing the surface of the polishing tool provided, the polishing liquid for fast polishing copper is supplied to the polishing pad for polishing in an initial process stage. In an intermediate process stage, a polishing liquid of high protrusion/recess selecting ratio is supplied to the fixed abrasive table for polishing to eliminate a residual step of the copper. In a later process stage directly below or after exposion of a barrier film, the polishing liquids are switched so that the copper and barrier films are polished almost at the same speed, and the dresser is driven for in-process conditioning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127403-A (JP)
Title: Multilayered perpendicular magnetic recording medium
Inventor: SUGIMOTO TOSHIO
IPC: G11B5/66
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the leakage magnetic fields occurring in the magnetic walls formed at a backing layer of a multilayered perpendicular magnetic recording medium by a simple structure and simple manufacturing processes.  <P>SOLUTION: The multilayered perpendicular magnetic recording medium has at least a magnetic recording layer 5, the backing layer 3, and a magnetic domain control layer 2 making magnetic exchange bonding with the backing layer 3, in which the backing layer 3 and the magnetic domain control layer 2 make magnetic exchange bonding with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127714-A (JP)
Title: Reserve tank and method for manufacturing control valve type lead-acid battery using this
Inventor: KAWACHI HIDEKI
IPC: H01M10/12
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To install an exhaust pipe exhausting air inside a battery on the inside of a reserve tank, to quicken pouring of an electrolyte by exhausting air accumulated in the battery by being cut off from escape, to conduct a process from the first electrolyte pouring to the next container formation while the reserve tank is fit to an exhausting part from the beginning, and to remarkably reduce a man-hour in an electrolyte pouring process and a formation process.  <P>SOLUTION: The reserve tank 1 supplies the electrolyte from an exhausting cylinder 15 of a control valve type lead-acid battery 8 into the lead-acid battery 8. An upper opening part 2 of the electrolyte is formed in the upper part of the reserve tank 1, an extracting pipe 9 fit to the exhausting cylinder 15 installed in an opening part 11 of a cover of the control valve type lead-acid battery 8 is fixed to the lower part of the reserve tank 1, the exhaust pipe 9 is housed in the vertical direction in the reserve tank 1, an upper end opening part of the exhaust pipe 9 is projected to the outside in the upper part of the reserve tank 1, and a lower end opening part of the exhaust pipe 9 is positioned in the vicinity of the tip of an extracting pipe 14 in the lower part of the reserve tank 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003185310-A (JP)
Title: Auger type ice making machinery
Inventor: SUGIE HIROYUKI
IPC: F25C1/14
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide auger type ice-making machinery capable of easily fixing an ice exhaust pipe, and easily manufacturing and maintaining it.  <P>SOLUTION: The auger type ice-making machinery of this invention comprising a cylindrical refrigeration casing 18 having an ice-making cylinder 19 in which an auger 15 is rotatably contained, an ice compression head 21 rotatably supporting an upper end of the auger 15, a housing 10 rotatably supporting a lower end of the auger 15, a geared motor 2 which is connected with a lower part of the housing 10 and performs rotation of the auger 15, and a flange 33 attached to an upper part of a refrigeration casing 18 so as to be an attachment base of the ice exhaust pipe. It is characterized in that the flange 33 is jointly fastened to the ice-making cylinder 19 with a bolt 5 for fixing the ice compression head 21 to the inside of the ice-making cylinder 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004128384-A (JP)
Title: Component mounting apparatus and component mounting method
Inventor: WATANABE AKIHIKO
IPC: H01L21/60
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To bond a bare chip to an opaque substrate or a semiconductor wafer with high precision without the need for using a high performance stage.  <P>SOLUTION: A component recognition camera 51 is used to adjust the position of a template 48 to be aligned to a chip 60 supported by a suction head 33 and an outer mark 68 of the template 48 at that time is memorized. Then the substrate 47 is moved under the suction head 33 through the movement of an X-Y stage 44, a work recognition camera 52 recognizes the outer mark 66 of the substrate 47, the position of the substrate 47 is corrected so that the mark 66 is coincident with the outer mark 68 of the template 48 having been memorized before, and the suction head 33 is descended in this state to perform mounting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134902-A (JP)
Title: Electronic camera and image storage apparatus
Inventor: KATAGAI SATOSHI
IPC: H04N5/907
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera and an image storage apparatus capable of easily performing operations of deleting a sound added to a pickup image and adding a sound to substitute for deleted sound, and the image storage apparatus capable of easily adding a sound suitable for a pickup image to the image.  <P>SOLUTION: If an instruction to delete a sound is issued immediately after photographing in a static image photographing mode with sound or when an image is displayed in a reproduction mode, a mode selection menu M1 is displayed. When a "built-in sound mode" is selected, a sound menu M2 indicating only the sounds corresponding to photographing information added to the image among the previously stored sound, and when any sound is selected, the selected sound is added to the image and recorded (updated). Also, a confirmation message M3 is displayed when an "after recording mode" is selected, and when execution of recording is instructed, a sound is newly recorded at that time, and the recorded sound is added to an image and the image is recorded (updated). In this way, the operations of deleting a sound and adding a new sound can be performed with a series of operations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179013-A (JP)
Title: Polishing platen of chemical-mechanical polishing apparatus, and planarizing method using the same
Inventor: LEE SE YOUNG
IPC: B24B37/14
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing platen of a CMP apparatus and a planarizing method using the platen, which can increase a wafer uniformity in a wafer CMP step.  <P>SOLUTION: Metallic materials making up a polishing platen are combined by utilizing the thermal expansion coefficients of the materials. That is, the polishing platen of the CMP apparatus which supports a pad while being rotated is made up of upper and lower metallic plates having different thermal expansion coefficients.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004134498-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: TANAKA TAKAO
IPC: H01L23/522
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve a connection between wiring and a connector (plug) in connection accuracy.  <P>SOLUTION: An SiCN film 29a, an SiOF film 29b, and an SiO film 29c are deposited on first wiring layer M1. Furthermore, a wiring groove insulating film 31 is deposited thereon, and a contact hole and wiring grooves MG2 are formed by dry etching. Then, the SiOF film 29b exposed on the side wall of the contact hole is made to recede by wet etching, irregularities are formed on the side wall of the contact hole C2, and a barrier film 33a is formed thereon with excellent coverage by an ionization sputtering method. Furthermore, a copper film 33b serving as a seed layer is formed thereon, a copper film 33c is formed thereon by an electroplating method, an annealing process is carried out, then upper parts such as the copper film 33c and the like are removed by a CMP method, and a plug P2 and a second wiring layer M2 are formed. As a result, a copper suction phenomenon hardly occurs even when a heat cycle test is carried out after a semiconductor integrated circuit is formed, and the plug P2 can be protected against disconnection or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134959-A (JP)
Title: Image recording / reading apparatus
Inventor: KANEKO KIYOSHI
IPC: B41J29/46
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-carriage scanner capable of configuring a data process and a memory capacity or the like with a high efficiency for a recording apparatus and a reading apparatus and adopting a simple configuration without the need for components/processes requiring high accuracy.  <P>SOLUTION: A maximum print width by a recording head is designed to be equal to a maximum read width by the scanner, and furthermore a read position by the scanner is located at a position deviated toward a downstream side of a paper feed direction by several pixels from a print position of the recording head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135427-A (JP)
Title: Stepping motor
Inventor: NAKANE HIDEYUKI
IPC: H02K37/04
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a plurality of cases from being entangled in a step of manufacturing a stepping motor.  <P>SOLUTION: The stepping motor includes the case formed by combining an upper case 10 and a lower case 20 and containing a stator 30 and a rotor 40, and a printed circuit board P for mounting the case. A circular hole 10b is formed on the upper case 10 for positioning the case for inserting a circular pin 23 for positioning the case formed on the case 20. A circular pin 12 is formed on the upper case 10 for positioning the wiring board to be inserted into a circular hole P2 for positioning the wiring board formed on the printed wiring board P. The outer diameter size d1 of the pin 12 for positioning the wiring board is set larger than an inner diameter size D2 of the hole 10b for positioning the case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130726-A (JP)
Title: Core for molding fiber-reinforced plastics
Inventor: KOYAMA HIROYUKI
IPC: B29C70/06
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core for molding a fiber-reinforced plastics which ensures the molding of a hollow element with a precise inner face shape, made of a fiber-reinforced plastics (FRP) and enables a molded product to be easily unloaded.  <P>SOLUTION: A plurality of mold members are joined to each other through water-soluble joining members and each of the joining members has an internal water supply passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137172-A (JP)
Title: New aromatic sulfonium compound, photo acid generator comprising the same and photopolymerizable composition containing the same, ink composition for inkjet and method for inkjet recording
Inventor: SASA NOBUMASA
IPC: C09D11/38
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound which efficiently absorbs energy from a light source and is useful as a good photopolymerization initiator quickly giving a good cured product, to provide a photo acid generator comprising the same, to provide a photopolymerizable composition containing the same, to provide an ink composition for inkjet, and to provide an inkjet recording method using the same.  <P>SOLUTION: This aromatic sulfonium compound represented by the general formula (1) (R<SB>1</SB>is o- or m-phenylene group whose one or more hydrogen atoms are substituted with one or more halogen atoms or alkyl groups; R<SB>2</SB>is a hydrocarbon group which may contain an oxygen atom or halogen atom; Y<SB>1</SB>and Y<SB>2</SB>are each identically or differently H, a halogen atom, or an alkyl group which may contain an oxygen atom or halogen atom; X is an atom group capable of being converted into a monovalent anion).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136768-A (JP)
Title: Seat belt device
Inventor: HIGUCHI MASAHIRO
IPC: B60R22/12
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To simply carry out operation of regulating a coupling position of a belt tightening lock member for such as a tang and a buckle to a seat belt while enabling a passenger to exactly corresponding to the operation.  <P>SOLUTION: A pressed member 11a<SB>3</SB>of a clamp member 11a is pressed by specified pressing force against energizing force of a torsion spring 13, so that the clamp member 11a is rotated in a clockwise direction to release pinching of the seat belt 3 due to cooperation with a buckle main body 9a, and the seat belt 3 is released to be relatively movable to the buckle 9. By releasing pressing of the pressed member 11a<SB>3</SB>, the clamp member 11a is rotated in a counterclockwise direction by the energizing force of the torsion spring 13, and the seat belt 3 is pinched (clamped) between a surface roughness pinching surface 11a<SB>2</SB>of the clamp member 11a and a surface roughness pinching surface 9a<SB>1</SB>of the buckle main body 9a by cooperation of these pinching surfaces. The seat belt 3 does not relatively move to the buckle 9, and regulates a position of the buckle 9 to the seat belt 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135869-A (JP)
Title: Bathtub
Inventor: SASAKI MUTSUMASA
IPC: A47K3/02
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub with a reinforcing material molded with the same mold used for molding SMC or stainless steel bathtubs which are designed to be fixed between walls in a bathroom, allowed to be installed at the same position as that for conventional SMC or stainless steel bathtubs, in reduced cost for the mold therefor.  <P>SOLUTION: The bathtub which has a surface layer of thermoplastic resin, an intermediate layer of adhesive curing agents and a back surface layer of reinforcing member, and at least one end surface of the top rim of the bathtub consists only of a reinforcing material.  <P>COPYRIGHT: (C)2004,JPO