baber/WOPTO huggingface dataset:
Patent JP-2004127979-A (JP)
Title: Substrate supporting device, and inspection apparatus and aligner having the same
Inventor: KODAMA KENICHI
IPC: H01L21/027
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate supporting device with uniform suction force in its suction sections when supporting a substrate by suction, and to provide an inspection apparatus and an exposure apparatus having the same.  <P>SOLUTION: The substrate supporting device comprises a first supporting means 11 for supporting a substrate by using substrate suction sections 22, 23 which are similar to the substrate in shape and slightly smaller than the substrate in size, and a second supporting means 12-14 that contact the edge of the substrate for supporting the substrate and pass the substrate to the first supporting means 11. The second substrate supporting means 12-14 receive a substrate from another transportation means, and then pass the same to the first substrate supporting means 11. The first substrate supporting means 11 supports by suction the substrate passed from the second substrate supporting means 12-14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128058-A (JP)
Title: Laser device
Inventor: NAGANO KAZUHIKO
IPC: G02B6/42
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a laser device to improve its output power and reliability and to reduce its manufacturing cost, where the laser device is equipped with a plurality of semiconductor laser elements, a multi-mode optical fiber, and a condensing optical system which collects laser beams emitted from the semiconductor laser elements and couples them to the end of incidence of the multi-mode optical fiber.  <P>SOLUTION: The laser equipment is composed of seven chip-state lateral single-mode single-cavity GaN semiconductor lasers LD1, LD2, LD3, LD4, LD5, LD6, LD7, and LD8 which are arranged and fixed on a heat block (heat sinking block) 10 formed of copper or a copper alloy, a collimator lens 11, a condensing lens 12, and a multi-mode optical fiber 13. A rectangular parallelepipedic glass 14 is fusion-welded to the projection end of the optical fiber 13 of the laser equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126081-A (JP)
Title: Method of reproducing glass substrate for color filter
Inventor: FUKAYA KATSUMI
IPC: G02B5/20
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reproducing a glass substrate for color filter which neither leaves residues on the glass substrate surface nor flaws the glass substrate itself and has excellent reproduction efficiency.  <P>SOLUTION: The method of reproducing the glass substrate for color filter which reproduces the glass substrate for color filter by peeling an unnecessary thin layer off a defective color filter includes a dipping process of dipping the defective color filter in a peeling solution and a brush squeezing process of squeezing the defective color filter with brushes after the dipping process, and which is characterized in that a plurality of brushes which differ in hair thickness are used in the brush squeezing process, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127682-A (JP)
Title: Connector
Inventor: TACHIBANA YUUKO
IPC: H01R13/658
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To fix a signal contact at a correct position by a plurality of groove parts provided for a connection part of a connector to bring a signal wire into contact with the signal contact.  <P>SOLUTION: A joint part 1 of a predetermined structure provided for this connector is provided with a contact support member 3 for supporting a drain contact 5 and the signal contacts 7 and 9. A plurality of signal contact fixing groove parts 8, 10, 21, etc., provided for the support member 3 are used for fixing the signal contacts 7, 9, etc., and for positioning the signal wires 13, 15, etc., while bringing them into contact with the signal contacts 7, 9, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126179-A (JP)
Title: Reflective liquid crystal display device
Inventor: KAWADA HIROSHI
IPC: G02F1/1335
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display device which can avert the contact of substrates with each other during injection of liquid crystals.  <P>SOLUTION: The reflective liquid crystal display device has a light transparent electrode substrate 4 formed by laminating a light transparent electrode layer 12 and an alignment layer 14 on a light transparent glass substrate 10, an integrated circuit substrate 6 formed by laminating pixels 18A and an alignment layer 20 on a semiconductor substrate 15 and a liquid crystal layer in the cell gap between the substrates formed by bonding together the alignment layers so as to oppose the alignment layers to each other across sealing materials 22 interposed in their peripheral parts. The display device is so constituted as to have a plurality of forming members 24 for forming the cell gap of the spacing narrower than the spacing of the above cell gap at the approximate center of the at least either substrate of the light transparent electrode substrate and the integrated circuit substrate. As a result, the contact of the substrates with each other during the injection of the liquid crystals is averted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127723-A (JP)
Title: Negative electrode material for rithium ion secondary battery and its manufacturing method, and negative electrode and rithium ion secondary battery using the same
Inventor: TENNO KOJIRO
IPC: H01M4/36
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode material for a rithium ion secondary battery material, having improved characteristics, such as initial efficiency, cycle characteristics, safety, quick chargeability, to provide its manufacturing method, and to provide a negative electrode and rithium ion secondary battery using the negative electrode material.  <P>SOLUTION: The negative electrode material for a rithium ion secondary battery comprises granular graphite 2 as a core material. The surface of the core material is fully or partly covered by deposition of scaly graphite 1. The manufacturing method of the negative electrode material for a rithium ion secondary battery comprises mixing, baking, and pulverizing of granular graphite 2, scaly graphite 1, and binder. The negative electrode and the rithium ion secondary battery use the negative electrode material manufactured by the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228195-A (JP)
Title: Non-magnetic black toner
Inventor: SATA SHINICHI
IPC: G03G15/08
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-magnetic black toner which contains a metal oxide as a black coloring agent and can reduce wear of a photoreceptor.  <P>SOLUTION: The non-magnetic black toner comprises a binder resin and a block coloring agent and fine particles are externally added to the toner. The toner contains a metal oxide as the black coloring agent and contains fine particles having 20 nm to 2.1 μm average particle size as the above fine particles by ≥0.2 wt.% in the toner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004134439-A (JP)
Title: Annealing wafer and its manufacturing method
Inventor: TAKENO HIROSHI
IPC: H01L21/322
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annealing wafer in which oxide film pressure resistant characteristics of a wafer surface layer of a device manufacturing region is excellent, in which an oxygen deposit exists in a high density at a stage before a device process is charged in a bulk layer, and which has excellent IG capability and to provide a method for manufacturing the same.  <P>SOLUTION: The annealing wafer is obtained by heat treating a silicon wafer manufactured from a silicon single crystal grown by a Czochralski method. In this wafer, a non-defective ratio of the oxide film pressure resistant characteristics in the region from the surface of the wafer to at least a depth of at least 5μm is 95% or more and a density of an oxygen deposit of a size or more of gettering capability detected in the wafer at a stage before the wafer is charged in the device process, is 1×10<SP>9</SP>/cm<SP>3</SP>or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133536-A (JP)
Title: Metadata automatic generation/update device, metadata automatic generation/update method and program for realizing the generation/update method
Inventor: HANAMOTO TAKASHI
IPC: G06F17/30
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metadata automatic generation device, a metadata automatic generation method and a program for realizing the generation method, capable of facilitating complicated work when registering metadata.  <P>SOLUTION: When photographing an image by use of a digital camera, the photographed image is displayed for several seconds on a liquid crystal display of the digital camera. When pushing a reception mode ON/OFF button during the display period and when turning on a data reception mode of an infrared port, a reception mode lamp starts blinking. During the blinking period, personal information of a V-Card format, for example, is transmitted to the digital camera from a personal digital assistant via the infrared port. When receiving the personal information, the digital camera 1 converts the personal information of the V-Card format into an XML format, and shapes the personal information into metadata that is a format registered into an image. The shaped additional personal information 43 is additionally described into the metadata described with data on the image in general such as photography conditions of the image or a configuration of the image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133221-A (JP)
Title: Multiple flag stand
Inventor: KODERA SADAO
IPC: G09F17/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple flag stand that supports a number of flagpoles to be put up simultaneously.  <P>SOLUTION: In the multiple flag stand, a number of pipes 14, 24 are placed side by side as holders for supporting and freely fixing the lower end of flagpoles and the supports 14, 24 are integrally connected. To be more specific, the multiple flag stand is equipped with base plates 11, 21 that constitute a base freely arrangeable horizontally with the ground and the numbers of pipe-like supports 14, 24 that are placed side by side on the base integrally and fixedly. In this case, the base is freely divisible into two or more pieces for example as the base plate 11 for the right body 10 and the base plate 21 for the left body 20. By dividing the base, the supports 14, 24 can be separated into the number of the sections corresponding to the divisions of the bases 11, 21 (e.g., four and four by bisecting).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130465-A (JP)
Title: Pulse wrench
Inventor: OKA MASATO
IPC: B25B21/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse wrench containing a blow pulse generation mechanism for easily working an oil line to allow a high-pressure chamber and a low-pressure chamber to be communicated in a one-time blow pulse generation states of two-time ones formed per revolution of a cylinder.  <P>SOLUTION: By using the wrench, the blow pulse generation state that the revolution of the cylinder 11 relative to an anvil forms both the high-pressure chamber H and the low-pressure chamber L in a cylinder chamber 21 is formed twice during one revolution of the cylinder 11. In one time of the blow pulse generation state, the high-pressure chamber H and the low-pressure chamber L are communicated through the oil line to circulate the operating oil of the high-pressure chamber H into the low-pressure chamber L. The oil line comprises two arc-shaped holes 28, 29 different in peripheral direction lengths formed on rear cover of the cylinder 11, four oil vents 30 communicating to both ends of each arc-shaped hole 28, 29, and a communicating conduit 31 formed on a rotor of the anvil to make the oil line work easier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135558-A (JP)
Title: Portable excreta treating tool for dog
Inventor: TANIYAMA ISAMU
IPC: A01K23/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool that treats excreta simultaneously with dog excretion so as to solve problems of unpleasantness of picking and scooping up excreta and troublesomeness of wiping off excreta attached to a road, etc., which are defects of a conventional excreta treatment method (after treatment method) and most keepers feel.  <P>SOLUTION: The excreta treating tool for dog of simultaneous treatment type has constitution that a grip (1) is fixed to the front part (2a) of main body cover lids, rollers (3) for preventing damages and assisting movement are attached to both sides of a hinge part (4a) at the center of the main body cover lids (2a, 2b) and to both sides of a rear hinge part (4b) and wheels (6) are fitted to the front and the rear parts of both side faces of a tool main body (5). An inner box (7) is housed in the tool main body and when the tool is carried, the main body cover lid is fixed to the main body by studs (10a, 10b) at the front part of the tool main body and by supporting projections (9a, 9b) at both sides of the tool main body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137965-A (JP)
Title: Cap for fuel tank
Inventor: KIKUCHI SHUSUKE
IPC: F02M37/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts of a cap and make it compact for a fuel tank having a positive pressure valve and a negative pressure valve.  <P>SOLUTION: The cap for the fuel tank is equipped with the positive pressure valve 30 and the negative pressure valve 31. In the positive pressure valve 30, a valve element 43 closes by seating on a valve seat 42 at the negative pressure in the tank, and the valve element 43 opens by separating from the valve seat 42 and relieves the pressure inside the tank toward outside at the positive pressure in the tank. In the negative pressure valve 31, a valve element 61 closes by seating on a valve seat 62 at the positive pressure in the tank, and the valve element 61 opens by separating from the valve seat and introduces outside air into the tank at the negative pressure in the tank. In the cap, the positive pressure valve 30 and the negative pressure valve 31 are vertically disposed in a line, and the valve seat 60 and the valve hole 62 of the negative pressure valve 31 are formed on the valve element 43 of the positive pressure valve 30. The passages of the both valves 30, 31 communicating with the tank consist of the same passage 51 or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140661-A (JP)
Title: Radio wave receiver
Inventor: MINOYA NAOSHI
IPC: H04B1/18
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, wide-band, and high-sensitivity radio wave receiver by solving a problem in which although radio wave receivers having a Schottky diode mounted on a waveguide, composed of a plane circuit using a semiconductor element, etc., are available before as a radio wave receiver having a frequency band above a 100 GHz band, any one is expensive and not designed while reception of wide-band/high-speed data is not taken into consideration.  <P>SOLUTION: A Schottky diode part is constituted by using a ultrahigh frequency material such as InP and GaAs and a plane circuit part is constituted by using a general material such as Si. Transmission lines formed on both those components are fixed by flip-chip bonding so that they are connected to each other, and a dielectric lens is bonded to the plane circuit part while a gap is formed between opposite transmission line parts. The inexpensive, wide-band, and high-sensitivity radio wave receiver is obtained by optimizing the dielectric constant and shape of the lens material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146965-A (JP)
Title: Multiple mode piezoelectric filter
Inventor: WATANABE JUN
IPC: H03H9/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple mode crystal filter, wherein two sets of MCF filter elements or more are provided onto one crystal substrate, for preventing deterioration in workability and quality while maintaining the respective filter elements to be frequency-adjustable and furthermore reducing the effect of a stress on the filter due to a difference between coefficients of thermal expansion of a package base and the crystal substrate at a temperature change to thereby obtain an excellent temperature characteristic.  <P>SOLUTION: The filter is configured to provide a slit between the filter elements. Forming the slit to surround a vibrating region at a half the surrounding length around the vibration region of each filter element as a center permits each filter element to adopt a one-end support type holding structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143742-A (JP)
Title: Method for suppressing propagation of excavating vibration
Inventor: IIDA TETSUO
IPC: E02D31/08
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing the propagation of excavating vibration that can suppress the propagation of vibration to the neighborhood when excavating a base rock with high hardness hard to crush.  <P>SOLUTION: A plurality of vertical holes 7 for controlling vibration are dug between an excavation predetermined place and a vibration propagation object to suppress the propagation of excavating vibration to the surroundings. The plurality of vertical holes 7 for controlling vibration are dug around an excavation predetermined vertical hole 1 to suppress the propagation of the excavating vibration to the surroundings. Vibration absorbing materials 11, 12 are filled in the vertical holes 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144571-A (JP)
Title: Weighing machine and health care guide advice apparatus
Inventor: YAMAUCHI TAKANOBU
IPC: A61B5/05
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use weighing machine and a health care guide advice apparatus.  <P>SOLUTION: A projection section 5 that is extended from the front to the rear and projects upward from an upper surface 31 of a mount stand 3 is provided at the center in the left/right directions of the mount stand 3 of the weighing machine 10. A user can hold the projection section 5 to lift the weighing machine section 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143622-A (JP)
Title: Fiber structure and method for producing the same
Inventor: SHIMANO YASUNAO
IPC: D06M11/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber structure having improved color density and clarity and yet controlled migration and sublimation.  <P>SOLUTION: The fiber structure comprises the fluorinated surface of a constituent fiber. Treatment using a fluorine gas is suitable as the fluorination treatment. In the fiber structure, the fluorine content is ≥0.05mass% based on the fiber structure before the fluorination treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142041-A (JP)
Title: Exterior cover of machine tool
Inventor: OKUMA MASAHIRO
IPC: B23Q11/08
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior cover for a machine tool permitting the machine tool body to maintain its original machining accuracy as it is.  <P>SOLUTION: The exterior cover comprises: a cover frame 10 erected on an installation floor of a vertical machining center 2; an inner cover plate 20 partly attached to an inner side of the cover frame 10; and an outer cover plate attached to an outer side of the cover frame 10. A thermal insulating material affixed to the inner cover plate 20 is stored between the inner cover plate 20 and the outer cover plate. The cover frame 10 comprises a plurality of frame pieces 11-16, and the frame piece 14 is positioned by abutting the frame piece 14 fixed to a floor surface to a working surface of a bed 3a of a body part 3 with the intervention of a positioning member 17 when the exterior cover is assembled using these frame pieces 11-16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144709-A (JP)
Title: Moving body terminal and center station
Inventor: HIGUCHI HIROSHI
IPC: G08G1/13
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that positioning of a moving body is performed by using a positioning signal received from GPS satellite in the conventional positioning system, but positioning precision of at most 1m is unrealizable.  <P>SOLUTION: The moving body terminal is equipped with a positioning signal reception unit for receiving the positioning signal from e.g. a semi-zenith satellite, a center data reception unit for receiving center data from a center station in which data error correction data for compensating error contained in the positioning signal are contained, and a positioning processing part which compensates a position of the moving body terminal by using the error correction data and outputs position data. As a result, a position of the moving body terminal is measured with a positioning precision of cm class. A terminal data transmitting unit for transmitting position data after compensation to the center station is installed, so that positions of moving body terminals which the center station manages on the center station side are subjected to batch administration with a precision of cm class.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149419-A (JP)
Title: Method for producing lactide
Inventor: TANIGUCHI MASAAKI
IPC: C07D319/12
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a lactide from a hydrous crude lactide in a high recovery ratio.  <P>SOLUTION: The method for producing the lactide comprises azeotropically dehydrating a mixture of the hydrous crude lactide with an azeotropic solvent, cooling the solvent after the azeotropic dehydration, crystallizing the lactide, carrying out solid-liquid separation of the solvent, and recovering the lactide of the solid phase. Thereby, the purified lactide can simply be produced. When the crude lactide washed with water is especially used as the hydrous crude lactide, a free acid and meso-lactide are removed by being washed with water. Thereby, the lactide having a higher degree of purification can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152894-A (JP)
Title: Semiconductor device
Inventor: IDO YASUHIRO
IPC: H01L23/525
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is reduced in size by suppressing the influence of the laser beam for fusing a fuse on the area near the region where the fuse is formed.  <P>SOLUTION: A silicon film 8 is formed on a semiconductor substrate 2. A groove 8a is formed on this silicon oxide film 8. A copper reflector layer 12a as a shielding layer is formed within the groove 8a via a barrier metal 10. A silicon oxide film 14 is formed by covering the copper reflector layer 12a. On this silicon oxide film 14, a fuse forming region 15 in which a plurality of fuses 16a are allocated is also provided. A concave reflecting surface recessed downward for reflecting the laser beam is formed to the copper reflector layer 12a. The copper reflector layer 12a is allocated in the plane entirely overlapping on the fuse forming region.  <P>COPYRIGHT: (C)2004,JPO