baber/WOPTO huggingface dataset:
Patent JP-2004061794-A (JP)
Title: Chemically amplified resist material and method for producing pattern
Inventor: HATAKEYAMA JUN
IPC: G03F7/039
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplified positive resist material having high resolution, wide exposure latitude, a small difference in dimension between thinness and denseness, process adaptability, a good pattern shape after exposure and excellent etching resistance.  <P>SOLUTION: The resist material comprises a high molecular compound including a repeating unit obtained by polymerizing a coumarin derivative and a repeating unit which is decomposed by the action of an acid to increase alkali solubility and having a weight average molecular weight of 1,000-500,000. Preferably the high molecular compound includes a combination of repeating units represented by some of the formulae (I)-(IV).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003131348-A (JP)
Title: Color film
Inventor: CHARI KRISHNAN
IPC: G03C7/04
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a color film comprising a random color filter array. SOLUTION: The color film comprises (1) a supporting body layer, (2) a photosensitive layer and (3) a water permeable color filter array (CFA) layer comprising a continuous phase transparent binder containing a random distribution of colored transparent beads. The beads comprise a water-immiscible synthetic polymer or copolymer.
Patent JP-2004061311-A (JP)
Title: Manufacturing device and manufacturing method of aluminium extruded profile
Inventor: KAMATA HIROSHI
IPC: B21C31/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device and a manufacturing method of an aluminium extruded profile which of manufactures selectively only a quality product by inspecting in a manufacture line a visual defect generated on the aluminium extruded profile.  <P>SOLUTION: In this manufacturing device of the aluminium extruded profile, a visual inspection device for inspecting the flat face of the aluminium extruded profile is disposed following an extrusion device for molding the aluminium extruded profile and/or a cutting device for cutting the aluminium extruded profile. The visual inspection device is equipped with: an illumination means; an imaging means for acquiring an inspection image; a scanning means for splitting the inspection image into small regions having respectively prescribed widths in the main scanning direction perpendicular to the extrusion direction and in the sub-scanning direction parallel to the extrusion direction and scanning inside the inspection image following the small regions; a defective degree detection means for detecting the defective degree of the inspection image from the scanning result; and a defective product determination means for comparing the defective degree with a standard value and determining the aluminium extruded profile as a defective product when the defective degree is over the standard value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063822-A (JP)
Title: Chip-type solid electrolytic capacitor
Inventor: SHIMODA KEIGO
IPC: H01G9/012
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip-type solid electrolytic capacitor which has a larger capacitance and whose polarities can be easily discriminated.  <P>SOLUTION: In the chip-type solid electrolytic capacitor in which the protruded parts 3b, 5b of the anode and cathode drawn lead terminals 3, 5 connected to a capacitor element 1 are bent along the side walls of a packaging resin molded body 7, the surfaces of each protruded part of the anode and cathode drawn lead terminals 3, 5 from the packaging resin molded body 7 are not on the same plane and arranged to have a step. The vertical lengths A, B of each protruded part of the anode and cathode drawn lead terminals 3, 5 are different mutually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059779-A (JP)
Title: Epoxy resin composition with dispersed metal oxide fine particles and method for producing the same
Inventor: SAKAI TAKENOBU
IPC: H01L23/31
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To completely disperse metal oxide fine particles of a high concentration in an epoxy resin while eliminating the reaction of the epoxy caused by heating for removing a solvent.  <P>SOLUTION: The epoxy resin composition is obtained by compounding ≥60 pts. wt. metal oxide fine particles obtained by firing a metal based on the whole amount and contains the metal oxide fine particles primarily dispersed therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063038-A (JP)
Title: Disk information processor
Inventor: ITOU IETOSHI
IPC: G11B20/10
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk information processor which achieves power saving by variably controlling a seek speed according to the operating condition of the information processor using a disk recording medium.  <P>SOLUTION: A control system of a head section 3 is provided with command processing and setting 4 and a control means 5 for a heat seek system. The head section 3 is capable of arbitrarily setting the seek speed (moving speed) and seek time (moving time) of a head and the setting means for this purpose is included in the command processing and setting 4, A speed command profile meeting the seek speed below the maximum speed variably set by the information sent therefrom to a command value forming section 5a is formed. The seek operation of the head section 3 is controlled by a servo control 5b in accordance with this profile.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068260-A (JP)
Title: Overlap type tiling method in corner of building and overlap type tile therefor
Inventor: KAMEYAMA MASAO
IPC: E04F13/08
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tiling method and a tile capable of being fixed to the projected corner of a building by constituting an overlap type tile overlapping both vertical edges each other to be formed into a flat and plate-like shape without an L-shape and preventing a hooking groove from exposing the side end face of the tile in a fixed state to the outside.  <P>SOLUTION: The overlap type tiling method is so constituted that the overlap type tile formed so as not to expose the hooking groove formed in the rear side from the end face by closing one side end of the overlap type tile combined by engaging the thin formed upper edge with the lower edge of the tile located upward with a wall is placed to the projected corner of the building by exposing the closed end face to the outside and that the other overlap type tile is fixed to a tile mounting board while placing it by orthogonally abutting against the inside of the tile.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066704-A (JP)
Title: Method and apparatus for manufacturing sandwich panel
Inventor: FUJIIKE SHIGERU
IPC: E04F13/12
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a sandwich panel with high adhesive strength and less generation of voids by enabling a corona discharge treatment on the surfaces of facing materials in a case of a batch system.  <P>SOLUTION: The sandwich panel is manufactured by feeding a stock solution of a foamable resin into a space formed by facing upper and lower outer facing materials each other with the surfaces treated by the corona discharge treatment. The corona discharge treatment of the facing materials 1 comprises the corona discharge treatment (1) wherein corona discharge electrodes 2 are faced to the surfaces of the facing materials 1 placed so as to prevent the facing materials 1 from being moved in the up and down direction at an established interval, and the discharge treatment is performed while the corona discharge electrodes 2 are running, and a process (2) wherein when it is detected that the electrodes approach the end part 1a of the facing material 1, it is avoided that the corona discharge electrodes 2 come into contact with the end part 1a of the facing material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079054-A (JP)
Title: Perpendicular magnetism recording medium
Inventor: YAMANE HARUOKI
IPC: H01F10/14
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium constituted of a soft magnetic thin film and a perpendicular magnetic recording thin film having high saturated magnetization, and provided with high surface flatness.  <P>SOLUTION: This perpendicular magnetic recording medium is provided with a soft magnetic thin film and a perpendicular magnetic thin film on a nonmagnetic substrate. The soft magnetic thin film has a multilayer film structure in which an FeSi layer and a C layer are stacked together, and which has at least two FeSi layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077727-A (JP)
Title: Transfer roll and transfer device
Inventor: MIHASHI TOSHIHIKO
IPC: B32B7/02
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device with a long service life in which the occurrence of transfer failure due to variation in the environment is prevented by preventing the occurrence of variation of volume resistivity in the axial direction of a transfer roll due to the environmental variation and in which the occurrence of transfer failure due to environmental variation is prevented.  <P>SOLUTION: A transfer roll BTR in which a cylindrical semi-conductive resin layer 2 formed on the surface of core metal 1 is coated with a water-tight and semi-conductive surface layer 3 is provided with a semi-conductive resin layer 2 in which the axial central part is easily influenced by open air, a semi-conductive resin layer 2 in which the axial end parts is hardly influenced by the open air or a semi-conductive resin layer 2 in which the resistive environment dependency is below a fixed value are provided. Moreover, the transfer device is provided with a transfer roll BTR in which the surface layer 3 is formed by polyimide resin or polyetherimide resin and a transfer roll cleaner CL with a metallic cleaning blade CLb provided with a blade tip part abutting on the transfer roll surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073497-A (JP)
Title: Game system, server, and game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game management system for preventing fraudulent use of game media such as "fraudulent giving/receiving game media", "fraudulent moving to another game stand" and "fraudulent bringing of game media" performed in a game hall by the game management system for managing the number of game media used in a game machine.  <P>SOLUTION: A game medium dispenser has a game medium number calculating means for calculating the number of dispensed game media. The game machine has a inserted game medium number calculating means for calculating the number of inserted game media and a returned game medium number calculating means for calculating the number of returned game media based on the result of the game. A server has an operation means for executing the operation process on the increase/decrease of game media based on the number of dispensed game media calculated by the game medium calculating means, the number of inserted game media calculated by the inserted game medium number calculating means, and the number of returned game media calculated by the returned game medium number calculating means, and an increased/decreased number management means for managing the increased/decreased number of game media in the game medium dispenser and the game machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073124-A (JP)
Title: Processed food product of dried food
Inventor: KAWAMURA SHIGEO
IPC: A23L13/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food product having flavor and texture which has not been known hitherto by combining a dried food with a new food raw material.  <P>SOLUTION: The processed food product of dried food has a first material part 4 or 14 using dried fishes and shellfishes and/or a dried meat as a raw material and a second material part 6 or 16 using cacao mass as a raw material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085820-A (JP)
Title: Automatic focusing device and microscope provided with same
Inventor: SHOJI YUICHI
IPC: G02B7/28
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic focusing device capable of setting a wide focus offset range, and to provide a microscope provided with the automatic focusing device.  <P>SOLUTION: The automatic focusing device is provided with illuminating means 21 to 25 which radiate detection light L1 to a sample 11 through an objective lens 16, light reception means 26 to 29 which receive reflected light L2 from the sample through the objective lens and output light reception signals at a timing based on relative positional relationship between the objective lens and the sample, a control means 30 which generates a control signal based on deviation between a timing Tp of light reception signal output from light reception means and a preliminarily reference timing and adjusts the relative positional relationship on the basis of the control signal, an input means 40 (an offset input part therein) which inputs the amount of offset of the relative positional relationship, and a change means 30 (a CPU therein) which changes the reference timing on the basis of the amount of offset in response to input of the amount of offset from the input means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081102-A (JP)
Title: Draining device for noodles
Inventor: FUKUI KEIJI
IPC: A23L7/109
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive draining device for efficiently and precisely carrying out the draining of noodles.  <P>SOLUTION: This draining device has a draining vessel 1 to which a boiling basket A is inserted, at the upper part thereof, a sucking opening 2 formed at the lower part of the draining vessel 1 and a detecting means 3 for detecting the insertion of the boiling basket A, installed in the draining vessel 1. The boiling basket A keeps contact with the interior of the draining vessel of the draining device, and a sucking guide member 11 for efficiently carrying out the draining of the noodles in the boiling basket A is installed in the draining vessel 1 of the draining device to efficiently carry out the draining of the noodles in the boiling basket A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086996-A (JP)
Title: Memory test circuit
Inventor: HIRAI HIROSHI
IPC: G01R31/319
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve all defective memory cell information necessary for analysis afterward even if a built-in memory is tested at actually specified speed by using a BIST technique.  <P>SOLUTION: Read data of a memory cell 3 to be tested are compared with output data of an expected value generating circuit 4 in an expected value comparison circuit 5. If discordance is detected in the expected value comparison circuit 5, test interruption is minimized by storing in a defective memory cell information accumulating memory 11 a test item held in a test item detecting circuit 7, address information of the memory cell held in an address register 8, and bit position information held in a defective bit detecting circuit 9, and the built-in memory is tested at actually specified speed. The defective memory cell information accumulated in a defective memory cell information accumulating memory 11 is read at low speed after the completion of the test.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081691-A (JP)
Title: Radio-controlled automobile toy
Inventor: TONO JIRO
IPC: F16H48/30
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio-controlled automobile toy that can be easily converted to an off-road or a flat road type by removing a differential locking plate as a differential locking member.  <P>SOLUTION: In the radio-controlled automobile toy having a differential locking mechanism, the running of which is controlled by radio waves from a controller, an engagement protrusion 49b engages with an engagement groove 48b provided in the storage cylinder 48a of a differential gear 48 forming the differential locking mechanism and the differential locking plate 49 conveys a driving force of the differential gear 48 to an axle 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096174-A (JP)
Title: Data encoding/decoding method and apparatus, data encoding/decoding program and recording medium recording the program
Inventor: MURAMATSU JUN
IPC: H03M7/30
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data encoding/decoding method and apparatus capable of realizing a smaller encoding rate by enabling encoding which permits distortion.  <P>SOLUTION: An encoder 60 is provided with a block dividing device 61 for dividing each block of input data, divided into a plurality of blocks, into an encoded mapping generating block 67 and a block 66 to be encoded; a buffer 62 for temporarily storing the block 67; an encoded mapping section 63 for obtaining a code word 66 of the block 66 to be encoded from the contents of buffer 62 and the block 66 by using the encoded mapping; and a non-distortion encoder 64 for obtaining a code word 69 of the encoded mapping generating block from the block 67. In the buffer 62, the oldest encoded mapping generating block is discarded every time a new block 67 is inputted, and the new block 67 is stored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095214-A (JP)
Title: Spark plug and manufacturing method for the same
Inventor: TERAMURA HIDEKI
IPC: H01T13/39
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug in which an Ir series precious metal anti-wear part is connected to a grounding electrode side by soldering and in which cracking or peeling hardly occurs in the precious metal anti-wear part.  <P>SOLUTION: In the central axial line ○ direction of a central electrode, when a parallel beam is radiated toward a grounding electrode 4 from a sparks discharging gap side, the surface receiving the light of the parallel beam in an electrode base material 4m which has Ni as the main component to which the grounding electrode precious metal anti-wear part 32 is stuck is defined as a gap facing electrode surface SC and surfaces other than that are defined as gap non-facing electrode surface SS. Then, a through soldering part 40 in which each constituting metals of the electrode base body 4m and the ground electrode metal precious metal anti-wear part 32 are melted together in a form having a base end surface 40e is exposed on the gap non-facing electrode surface SS and having the tip part 40t reach the inside of the grounding electrode precious metal anti-wear part 32 by going through the electrode base body 4m from the base end surface 40e. Ir contained percentage in the through soldering part 40 is smaller than at the grounding electrode metal anti-wear part 32 and also more than 10 weight % and less than 50 weight %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095697-A (JP)
Title: Heat radiating structure substrate, method of mounting substrate element onto substrate and refrigerant air conditioning apparatus
Inventor: UENO HISASHI
IPC: H01L23/40
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solder an element to which a heat sink for cooling is mounted onto a substrate in which the element is packaged without using an assembly jig.  <P>SOLUTION: A spacer 2 is used to insert into a guide hole 5b on a substrate 5, to hold by a holding part 2a in the middle, and to make its flat portion 2b of the terminal not to be inserted into the substrate 5 parallel with a surface of the substrate 5. A substrate element 1 is placed on the flat portion 2b of the spacer 2 and soldered, such that the substrate element 1 is accurately fixed on the substrate 5 without inclination without using the assembly jig.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092162-A (JP)
Title: Automatic control method for soil improving machine equipped with wire-operated excavation accuracy controller
Inventor: ONISHI TSUNEYASU
IPC: E02D3/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic control method for a soil improving machine equipped with a wire-operated excavation accuracy controller, which carries out automatic control operation of a soil improving machine, based on a technique of a skilled operator when a lap-type soil column row is sequentially constructed by the soil improving machine.  <P>SOLUTION: In first soil improving work, a hydraulic jack remote-controller is manually operated by the skilled operator, based on data of an automatic measuring device, and an excavation control pattern is created and registered based on measured data depending on the manual operation. In second and subsequent soil improving work, with respect to an area adjacent to an area which has been soil-improved in the previous work, a control signal according to the previous excavation control pattern registered in a work control device, is transmitted to a wire-operated excavation control section and an excavation driving control section, to thereby carry out automatic control operation of the soil improving machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093027-A (JP)
Title: Heat pump system
Inventor: YAMAMOTO MICHIHIKO
IPC: F25B43/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump system for preventing lubricating oil and refrigerant liquid from leaking and being accumulated in a stopping compressor with reduced cost.  <P>SOLUTION: In this heat pump system, refrigerant compressed by a plurality of compressors 12A, 12B is supplied into a circulation pipe passage having a plurality of heat exchangers for operation, and a part of compressor among the plurality of compressors operates based on operation condition. A part of the circulation pipe passage between each compressor and an oil separator 13 provided in the circulation pipe passage which becomes its rear side is composed of discharge side volume parts 30 arranged below each compressor, discharge branch pipes 31A, 31B communicating discharge ports 12b of each compressor with the discharge side volume parts separately, and a discharge pipe passage 32 communicating the discharge side volume part with the oil separator. A part of the circulation pipe passage between each compressor and an accumulator 17 provided in the circulation pipe passage which becomes its front side is constituted in the same way.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091989-A (JP)
Title: Recording paper having peelable adhesivity
Inventor: OZAWA YUJI
IPC: B42D15/02
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording paper having ink drying property meeting a high-speed ink-jet printer, high printing density and offset printing suitability, non-adhesive in ordinary state and developing peelable adhesivity by pressing under a specific condition.  <P>SOLUTION: The recording paper has a pressure-sensitive adhesive layer on at least one surface of a substrate in a manner to develop a peelable adhesivity. The pressure-sensitive adhesive layer contains a pressure-sensitive adhesive, a non-pressure sensitive adhesive and small particles. The small particle has a primary particle diameter of 5-15 nm and an average particle diameter of ≤7μm.  <P>COPYRIGHT: (C)2004,JPO