baber/WOPTO huggingface dataset:
Patent JP-2005087401-A (JP)
Title: Game machine and game machine system
Inventor: ABE TAKUYA
IPC: A63F5/04
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a game machine system which can improve the service for the players related to the game contents and achievements of the individual players.  <P>SOLUTION: The game machine (for example, slot machine) is connected to a medium record information reading means which reads out the record information of the recording medium (game record card or membership card) in which the contents of the game carried out on the game machines are recorded and judges whether the record information of the recording medium read out by the medium record information reading means meets the prescribed conditions or not. When the record information is determined to meet the prescribed conditions by the record information judging means, the special game conditions (for example, the set frequency of RT is altered for the shortening thereof in the case of a bonus flag stock machine) are granted in the game involved or the games thereafter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004134783-A (JP)
Title: Cleaning liquid for semiconductor substrate, and method for manufacturing semiconductor device
Inventor: TAKASHIMA MASAYUKI
IPC: G03F7/42
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning liquid for a semiconductor substrate having a little residual organic material on the surface of a copper electric wiring after cleaning, capable of removing polishing material abrasive grains, such as silica and alumina, or polishing waste of the copper, while suppressing the corrosion of the copper electric wiring, and to provide a method for manufacturing semiconductor device, using the cleaning liquid.  <P>SOLUTION: A method for manufacturing a semiconductor device comprises a process for cleaning a semiconductor substrate having a copper electric wiring by a cleaning liquid for the semiconductor substrate, containing a saccharide and a basic compound, having the copper electric wiring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005088128-A (JP)
Title: Dressing method and manufacturing device of polishing pad
Inventor: FUJISHIMA TATSUYA
IPC: B24B53/017
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of quantitatively detecting the end point of optimum dressing by non-destructive pad evaluation method.  <P>SOLUTION: A polishing pad 11 is dressed during predetermined time (step 50), and then the surface roughness (unevenness) of the polishing pad 11 is measured by an optical measuring device 20 composed of a laser focus displacement meter (step 51), thereby obtaining a characteristic curve of the dressing time and the surface roughness of the polishing pad 11 (step 52). Subsequently, the inclination of the characteristic curve of the dressing time and the surface roughness is obtained (step 53), and when the inclination reaches a preset designated inclination, dressing is ended. On the other hand, while the inclination of the characteristic curve of the dressing time and the surface roughness does not reach the designated inclination, the operation in the steps 53 to 53 is repeatedly performed (step 54).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091838-A (JP)
Title: Organic compound, electrophotographic photoreceptor, process cartridge, image forming apparatus, and image forming method
Inventor: SHIBATA TOYOKO
IPC: G03G5/06
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which enables stable obtaining of clear electrophotographic images of high density and high definition, by preventing the degradation in image density caused by the degradation in sensitivity, i.e. degradation in image density due to the potential fluctuation in a solid black image section by an inversion phenomenon and the occurrence of character thinning etc., liable to arise in high-speed copying or under a low-temperature and low-humidity environment at the forming of an electrophotographic image, and a process cartridge which uses the electrophotographic photoreceptor, an image forming method and an image forming apparatus.  <P>SOLUTION: The organic compound is expressed by general Formula (1). In the general Formula (1), R1 to R11 represent hydrogen atoms, substituted or non-substituted alkyl groups, alkoxy groups or halogen atoms; Ar1 to Ar4 represent substituted or non-substituted aryl groups, aralkyl group, wherein Ar1 and Ar2, and Ar3 and Ar4 may respectively bond to each other to form rings; (k), (l) and (m) respectively represent an integer from 1 to 4; (n) represents an integer of ≥1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090902-A (JP)
Title: Geothermal heat pump structure
Inventor: MORI FUKASHI
IPC: F24J3/08
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geothermal heat pump structure with increased heat exchange efficiency.  <P>SOLUTION: This geothermal heat pump comprises a cylindrical casing 1 formed by burying in the ground, a pipe 2 being arranged inside the casing 1 and having an outward path pipe part 2a, a return path pipe part 2c and a folded part 2b, and a heat pump body being connected to the pipe 2 and circulating heating medium inside the pipe 2. The lower end side from the middle of the casing 1 is inside a stratum S, where water flows, formed in the ground. Water is filled inside the casing 1, and a fluid discharge nozzle 5 is arranged in the lower end side for forcedly circulating the water inside the casing 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093012-A (JP)
Title: Phase change type optical information recording medium
Inventor: NARUMI SHINYA
IPC: G11B7/24
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change type optical information recording medium which facilitates the management of the lower limit of reflectivity by constituting the information recording medium in such a manner that the reflectivity in a recorded state is higher than the reflectivity in an unrecorded state, i.e. the reflectivity is made higher and the reflectivity in an unrecorded portion is made lowest by accumulation of recording and which has good reproduction interchangeability simply by regulating the reflectivity in the unrecorded state or simply by checking the reflectivity above a standard, makes a stable reproduction signal obtainable and permits the condition of recording/reproducing with high accuracy.  <P>SOLUTION: The optical information recording medium has at least a phase change recording layer on a substrate having concentrical circle or spiral guide grooves and performs recording and/or writing of information by causing a phase change in the recording layer by irradiation with a semiconductor laser beam. When the reflectivity Rb in the unrecorded portion of the guide groove section and the reflectivity Ra(m) at the time of performing overwrite recording (direct overwriting, DOW) m times (m is a natural number) are compared, Ra(m)/Rb≥1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099083-A (JP)
Title: Toner for charge pattern development
Inventor: KIDO KENICHI
IPC: G03G9/087
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for developing an electrostatic charge image which is superior in low-temperature fixability, heat resistant storage property, crushing resistance, filming resistance and image storage property and is relatively wide in a fixing temperature range (non-offset temperature width) where a low-temperature offset and high-temperature offset do not occur.  <P>SOLUTION: The toner for developing the electrostatic charge image contains core-and-shell structure type toner particles, having shell layers on the surfaces of the core particles. At least either of the core particles or the shell layers contain a urea denatured polyester resin and the shell layers contain a crystalline polyester resin of the softening point of 60 to 120°C, at 70 to 100 wt% of the entire part of the resin constituting the shell layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101940-A (JP)
Title: Amplifier circuit
Inventor: IKEDA KAZUHIKO
IPC: H03F1/32
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an output signal with a little distortion at a high power efficiency with suppressing the increase of the circuit scale of an amplifier circuit.  <P>SOLUTION: A first and second adders 103, 104 add a first and second pilot signals to a first and second constant-envelope signals generated from input signals. A first and second amplifiers 111, 112 amplify signals resulting from the addition process. A compositor 113 combine signals resulting from the amplifying process. A pilot signal detector 114 detects a pilot signal component from a signal resulting from the compositing process. A vector adjuster 105 corrects at least one of the gain and the phase of the second constant-envelop signal after the addition process, so that the pilot signal component detected by the detector 114 meets specified conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097440-A (JP)
Title: Foamed sheet-forming composition, heat conductive foamed sheet and its manufacturing method
Inventor: HIROSHIGE YUJI
IPC: C08J5/18
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat conductive sheet which is cheap, can be easily manufactured, is excellent in heat conductivity, in addition can simultaneously satisfy flexibility and adhesiveness and can be adhered to a part with a low load.  <P>SOLUTION: The sheet-forming composition comprises in combination a thermally polymerizable binder component comprising at least one kind of (meth)acrylic monomer or its partial polymer, a heat conductive filler, a thermal polymerization initiator for the binder component, and a foaming agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107629-A (JP)
Title: Personal identification device
Inventor: OSAKA ICHIRO
IPC: G06T1/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small personal identification device that uses human biological information as means for identifying individuals.  <P>SOLUTION: Light from a lighting unit 5 is applied to a finger 1. The light transmitted through the finger 1 is imaged by an imaging apparatus 3 and an authenticating part 4 performs personal identification. A lightguide member 2 is positioned between the lighting unit 5 and the finger 1 to cause the light emitted from the lighting unit 5 to be applied from the transverse direction of the finger 1 or a direction perpendicular to the optical axis of the imaging means. The lightguide member 2 has reflecting surfaces A, B and a translucent surface C. Alternatively, the light is applied to the living body from the direction of the imaging apparatus which is a direction parallel to the optical axis of the imaging apparatus 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109749-A (JP)
Title: Network controller
Inventor: MATSUMOTO RYOICHI
IPC: H04L12/66
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network controller which can transmit/receive information through the same communication channel by an apparatus and a personal computer, etc. using a subscriber while assuring communication quality needing an apparatus for transmitting/receiving important information having high importance factor, such as a home security device, etc.  <P>SOLUTION: An NCU 150 for the IP network includes a layer 2-switch function unit 102 for repeating normal information for transmitting/receiving by a personal computer, etc., and importance information transmitted or received by a home security device, etc., a router function unit 103 for setting a communication session of independent PPPoE layer and transmitting/receiving only importance information by using the communication session, and a main controller 104 for controlling and supervising the operation of the router function unit 103. The communication session of the PPPoE layer is secured for transmitting/receiving the importance information, and a PC, etc. for commonly using the same communication channel realize the independent communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036173-A (JP)
Title: Aqueous ink composition
Inventor: NISHIKAWA TAKEO
IPC: C09D11/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous ink composition which can be written on the writing face of a non-permeable smooth surface or porous surface, with which the writing can be easily erased by a wet wiping material such as a damp cloth, wet tissue and wet-type blackboard wiper, but the writing does not disappear even exposed to rain when used outdoor.  <P>SOLUTION: This aqueous ink composition comprises at least water, a pigment and a water-soluble resin, where at least a part of the pigment is a hydrophobic particle and the formulated amount of the hydrophobic particle is 5-20 wt.% to the total weight of the ink composition, and the amount of the water-soluble resin is 10-30 wt.% to the amount of the pigment in the ink composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105772-A (JP)
Title: Partition panel
Inventor: ISHIKAWA MASAKI
IPC: E04B2/74
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition panel which gives an enhanced sensation of unity around the panel, replacement of which can be easily performed and which can be supported with higher stability.  <P>SOLUTION: The partition panel is provided with a frame 1 fabricated by assembling vertical frames 2, 2 and horizontal frames 3, 3, etc., panels 5, 5, etc. secured on either or both of the front face and the rear face of the frame 1 and juxtaposed vertically and a coping 6 secured on the top of the frame 1. The panels 5, 5, etc. are hooked on the frame 1, and a gap A is formed between the coping 6 and the upper panel 5 which is the uppermost panel of the panels 5, 5, etc. A horizontal joint member 8 closing the gap A and a gap B between the panels juxtaposed vertically is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103631-A (JP)
Title: Method for welding different materials and piping structure for low temperature liquefied gas
Inventor: ENUMA KAZUYUKI
IPC: B23K9/00
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for welding different materials which do not increase time and labor required for welding and which can restrain stress from being generated at a weld zone between Invar piping and austenitic stainless steel piping, and a piping structure for low temperature liquefied gas.  <P>SOLUTION: Austenitic stainless steel members 1a, 3a, 3b and 6a and Invar members 20 and 22 are welded by using a welding material which fulfills the undermentioned formula: 0.6≤ρ≤1.2, ρ=(αs+αi)/2αw where αs, αi and αw denote the linear expansion coefficient of austenitic stainless steel, the linear expansion coefficient of Invar and the linear expansion coefficient of the welding material, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113415-A (JP)
Title: Hinge device, hinge assembly, and mounting member
Inventor: HAYAKAWA TATSUYA
IPC: A63F7/02
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate operations for mounting/demounting a socket for mounting a hinge device on an object, and to prevent the complication of a structure of a mounting member for mounting the socket.  <P>SOLUTION: In this hinge device 10, the socket 20 has a latching pawl 75 which is protruded from a backward direction in a fit-in direction, so as to be latched to an edge 65f of a mounting hole 65 of a mounting plate 64. A spacer connecting part 72, which is elongated from a spacer 66 between arms 44 and 45 inside and outside a link mechanism 22 and which is protruded from the lateral direction of the socket 20, is provided as a latching arm 75A in a part of the latching pawl 75.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116273-A (JP)
Title: Positive electrode material for lithium secondary battery
Inventor: TABUCHI MITSUHARU
IPC: H01M10/05
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode material for a lithium secondary battery, having excellent charge and discharge characteristics.  <P>SOLUTION: The positive electrode material obtained by making a conductive material adhere to the surface of a positive electrode active material for the lithium secondary battery by pulse energizing is used for the lithium secondary battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118154-A (JP)
Title: Walker
Inventor: HIRAOKA SHINSUKE
IPC: A61H3/04
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walker allowing a user to easily change the direction with simple operation.  <P>SOLUTION: Front wheels 221 and 222 and rear wheels 231 and 232, capable of changing the direction of axles are mounted under a body 21 of the walker. Armrests 26 are mounted on top of supports 241 and 242 attached to the body 21, and projections 271 and 272 projecting upward are mounted on the outside of left and right armrest tables 261 and 262 of the armrests 26. The walker is advanced as the user pushes the walker forward with the elbows and upper arms put on the armrest tables 261 and 262. When the user presses either left or right projection obliquely forward, the walker is rotated in the horizontal direction so that the front of the walker can be turned obliquely forward, opposite from the pressed projection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120006-A (JP)
Title: Digestive tract swelling agent for diagnostic imaging of digestive tract and method for producing the same
Inventor: HORI YOSHIYUKI
IPC: A61K49/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a digestive tract swelling agent for diagnostic imaging of digestive tract, which prevents collapse of a foaming agent by gastric juice and surely swells lower digestive tracts of small intestine or lower than it by oral administration.  <P>SOLUTION: The digestive tract swelling agent for diagnostic imaging of digestive tract is an oral medicine comprising a solid agent 2 obtained by kneading the foaming agent 10 to foam by reaction with water with a sustained-release polymer 21 and a coating 3 applied to the outside of the solid agent 2. The component of the coating 3 is obtained by mixing an enteric polymer 31 that is slightly soluble in gastric juice and becomes soluble in intestinal juice with a water repellent polymer 32. Since the coating 3 contains the water repellent polymer 32, it repels gastric juice and water in the stomach and prevents gastric juice and water from soaking into the solid agent 2. Consequently, the inside solid agent 2 is prevented from reacting with gastric juice and water in the stomach and the digestive tract swelling agent 1 is surely sent to digestive tracts of small intestine or lower than it and foamed in it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127344-A (JP)
Title: Electric hydraulic actuator device and construction machinery
Inventor: YOSHIMATSU HIDEAKI
IPC: E02F9/20
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric hydraulic actuator device in which an actuator can be stabilized to operate by corresponding to the responsiveness of a motor and the hydraulic actuator.  <P>SOLUTION: In the electric hydraulic actuator device, a hydraulic pump 11 is connected to the motor 12, working liquid discharged from the hydraulic pump 11 is fed into the hydraulic actuator 9 via a control valve 13, and the motor 12 and the control valve 13 are controlled with a controller 19. When the speed command is input from an operating body 20, the controller 19 computes and outputs the rotation speed command value of the motor 12, while computes the switching direction and switching quantity of the control valve 13, and outputs as the command value. A command value correction part 19a, which retards at least either rising or falling of the rotation speed command value corresponding to the dynamic characteristics of the controller valve 13, is installed in the controller 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125159-A (JP)
Title: Semicircular air knife head
Inventor: KAGAWA YOSHIHIRO
IPC: F26B21/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semicircular air knife head with which the direction of a flat air current can be turned around the axis parallel with the major axis in the cross section of the flat air current by the required angle without damaging the force of the air and can be incorporated easily into an automatic treatment apparatus for supporting a plate-shaped material to be erected almost vertically and treating and conveying the plate-shaped material.  <P>SOLUTION: This semicircular air knife head is constituted so that a part of a hollow for introducing the force of the air is composed of fragments each having a columnar curved surface and the tangential direction of the columnar curved surface is made coincident with the direction of the air current to be supplied and/or jetted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126514-A (JP)
Title: Cycloolefin addition copolymer, crosslinked product of the copolymer, method for producing the copolymer, crosslinking composition and use of the same
Inventor: OSHIMA NOBORU
IPC: C08F232/08
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cycloolefin copolymer in which a structural unit (a) derived from a specific cycloolefin compound having a methoxysilyl group and a structural unit (b) derived from another cycloolefin compound are randomly arranged in a uniform composition distribution, wherein the copolymer has good optical transparency and heat resistance and a small coefficient of linear expansion and is used as a suitable material for a sheet or film for an optical material, and to provide a crosslinked cycloolefin copolymer obtained by crosslinking the copolymer and methods for producing these copolymers.  <P>SOLUTION: The cycloolefin addition copolymer comprises 70-98 mol% of a structural unit (a) derived from bicyclo[2.2.1]hept-2-ene and 2-20 mol% of a structural unit (b) derived from a specific cycloolefin compound having a methoxysilyl group, wherein the copolymer has a number average molecular weight of 30,000-300,000 and is soluble in toluene and cyclohexane at 25°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129338-A (JP)
Title: Lead accumulator
Inventor: ANZAI SEIJI
IPC: H01M10/48
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead accumulator equipped with a state detection and a display device in one piece that inhibits corrosion caused by the creeping-up of an electrolytic solution to connection between a lead accumulator body and a state detecting and displaying means, thereby enhancing the reliability of electrical connection and mechanical fixation at the connection, and enables state detection with high accuracy even in a lead accumulator for an automobile used in a high temperature atmosphere and under a vibration exciting condition.  <P>SOLUTION: The lead accumulator is configured to provide connection portions protruding from lead bushings constituting the lead accumulator so as to be opposed to each other, to cause one part of the connection to be exposed in a recess formed on a lid, to house a state detecting and displaying means in the recess, and to establish connection between sensing terminals provided in the state detecting and displaying means and the connection portions. In the recess, an acid-resistant sealing agent such as an epoxy resin system adhesive or the like is charged which serves to seal the sensing terminals and the connection portions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI