baber/WOPTO huggingface dataset:
Patent JP-2004000381-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can further improve the attractiveness of games.  <P>SOLUTION: A major scoring slot solenoid 41 is connected to a major scoring slot opening-closing plate 51 for opening or closing a major scoring slot 5 in special game states after big wins and when the major scoring slot solenoid 41 is driven, the scoring slot opening-closing plate 51 is inclined to open the major scoring slot 5. A cam 53 is installed in contact with the major scoring slot opening-closing plate 51 while a major scoring slot swinging motor 42 for turning the cam 53 is installed and when the major scoring slot swinging motor 42 is driven, the cam 53 turns so that the major scoring slot opening-closing plate 51 swings longitudinally in linkage with the rotation thereof. Thus, the major scoring slot swinging motor 42 is driven to carry out performances by swinging the major scoring slot opening-closing plate 51 to allow players to feel expectations for the offering of big wins, thereby further improving the attractiveness of games.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003066550-A (JP)
Title: Storage phosphor cassette having corner element
Inventor: WENDLANDT WILLIAM C
IPC: G21K4/00
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray cassette which has enhanced durability and light maintainability. SOLUTION: This X-ray cassette has upper and lower panels (14 and 16), first side members (18) which connect the upper and lower panels and regulate a cavity therebetween and a storage phosphor assembly (26) which is attachably and detachably housed in this cavity. Corner elements (100) have upper and lower corner channels which respectively accept the upper and lower panels and first legs which have integrally formed oblique elements and are combined with the first members 18. The storage phosphor assembly is disposed adjacently with the inclined elements when the assembly is housed in the cavity.
Patent JP-2003321834-A (JP)
Title: Foundation pile and foundation structural body making use thereof and construction method for the foundation pile
Inventor: KINOSHITA FUMIO
IPC: E02D27/12
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation pile positioning a wooden pile together with a pile located on the upper part thereof through rotation by rotating the pile connected to the upper part of the wooden pile to also give torque to the wooden pile and something like resistance against force for levitating a foundation by integrally fixing the wooden pile to the pile located on the upper part thereof, for example, even if weight of a building is leaned to the foundation because of ground slackness.  <P>SOLUTION: The foundation pile K2 includes the wooden pile 1 and a pile constituent body 4. A spiral member 41 is provided to the inner circumferential surface on the lower part side of the pile constituent body 4. A stop plate 42 is provided on the part where the upper end of the spiral member 41 is located. A slippage preventive member 43 is provided on the outer circumference on the upper side of the pile constituent body 4. The pile constituent body 4 is combined with the wooden pile 1 by screwing the spiral member 41 to the upper part of the wooden pile 1. After the foundation pile K2 has been positioned in the ground, a ready-mixed concrete is cast in the pile constituent body 4 or in a foundation molding form, and the foundation pile K2 is combined with the concrete.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023018-A (JP)
Title: Measurement mechanism for inside electrical equipment
Inventor: AONO ICHIRO
IPC: H01F27/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate operation by reducing the processing volume of an insulation medium when attaching or removing a measurement probe.  <P>SOLUTION: A cap 3 through which a sliding shaft 2 is passed hermetically is installed to a transformer body tank 5, the shaft 2 having a temperature sensor 1 mounted on its end; a space other than the transformation body is provided; and a butterfly-shape gate valve 8 for separating the transformer body from the space 7 is provided. When the sensor 1 is replaced or removed, the shaft 2 is pulled out from the outside such that the sensor 1 is located within the space 7, and the valve 8 is closed and the tank 5 is isolated from the space 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019643-A (JP)
Title: Antifreeze structure in engine for aircraft
Inventor: NARUKAWA MASAHIRO
IPC: F02C7/047
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of an engine for an aircraft by reducing the energy loss in accompany with the operation of an antifreeze structure 25 in the engine for the aircraft.  <P>SOLUTION: In this antifreeze structure 25 in the engine for the aircraft, preventing the freezing of an intake duct 9 in the engine for the aircraft, a lip part of the intake duct 9 is composed of an expandable and contractible rubber tube 9a, and expanding and contracting means 27, 29, 33 are mounted for alternately expanding and contracting the rubber tube 9a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029099-A (JP)
Title: Image observation device
Inventor: KURAMOCHI JUNKO
IPC: G02B17/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To observe a light beam from one image display element with both eyes by guiding it to an optical system for a left eye and an optical system for a right eye in an HMD for observing a video in a state where it is attached to an observer's head or face.  <P>SOLUTION: An angle α formed by a reference axis light beam with the normal of the image display element and an angle β formed by the reference axis light beam with the normal of an exit pupil satisfy [¾α¾≠0, ¾β¾≠ 0]. When the length of perpendiculars drawn from the centers of the exit pupils of two observation optical systems to the normal cross section of the center of the image display element is defined as EW, it satisfies [27≤EW≤35].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025516-A (JP)
Title: Laminated article of silicone releasing layer and silicone pressure-sensitive adhesive layer, and method for manufacturing the same
Inventor: AOKI SHUNJI
IPC: B32B27/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To decrease environmental load, to perform easy releasing, and to improve residual adhesion ratio.  <P>SOLUTION: A laminated article is provided with a pressure-sensitive adhesive layer comprising a cured product of a silicone pressure-sensitive adhesive composition comprising a polyorganosiloxane in which 6-40 mol% of the total organic groups bonded to silicon atoms are phenyl groups, and a releasing layer comprising a cured product of a condensation reaction type silicone releasing composition. As no fluorosilicone releasing agent and fluorine type solvent are used, the environmental load can be decreased, and the easy releasing can be performed, and the residual adhesion ratio can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027977-A (JP)
Title: Pump unit and vessel
Inventor: MIZUOCHI AKIRA
IPC: F04B9/14
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump unit and a vessel capable of preventing the leakage of liquid from an air hole, and coping with spiral bellows.  <P>SOLUTION: This pump unit 10 sucks the liquid in a vessel body 12 to the outside. The pump unit comprises a suction pipe 23 inserted into the vessel body 12, the bellows 24 continuously connected to an upper part of the pipe 23, a piston part connected to the bellows 25 and sucking the liquid in the vessel body 12 to the outside of the vessel body 12 by expanding and contracting the bellows 25, a shaft case 20 of the piston part, and a case 16 for accommodating the bellows 25. The case 16 is provided with the air hole 16c, and the shaft case 20 is internally inserted into the case 16 axially movably without being rotated in the circumferential direction with respect to the case 16. An opening and closing valve 33 for opening and closing the air hole 16c by the expanding and contracting operation of the bellows 25 by the piston part, is mounted on a position corresponding to the air hole 16c, of the shaft case 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028272-A (JP)
Title: Anti-vibration mount
Inventor: TAMURA NOBUYUKI
IPC: F16F1/38
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-vibration mount capable of improving a driving comfort of an automobile, etc. mounted in spite of the structure where the durability of a rubbery elastic body can be maintained.  <P>SOLUTION: An inner cylinder 1 is connected to an outer cylinder 2 by the rubbery elastic body 3 sandwiched between those. A stripped hole 4 having a bottom opening to an end side in the radial direction of the rubbery elastic body 3 and reaching the other end side is provided, and an end of the outer cylinder 3 at the side corresponding to the other end of the rubbery elastic body 3 is formed at a taper part 8 tapering off to a point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029560-A (JP)
Title: Commodity indicating body
Inventor: OKUMOTO KENJI
IPC: G09F1/08
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity indicating body which can be reduced in production cost by rational improvement.  <P>SOLUTION: The commodity indication body is configured so that a paper-like indication body A provided with an indication face D is folded in such a manner as can be hooked and held on a commodity latch part 11b of a hanging tool 11, an engaging piece 2 for forming an aperture 1 to insert a hanging part 11a of the hanging tool 11 is formed by louvering at a portion including the folded part 5 and, by engaging the louvered engaging piece 2 with an engaging hole 3 formed on the indication body A through a through-hole 11c of the commodity latch part 11b, the indication body A can freely pinch the commodity latch part 11b of the hanging tool 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027121-A (JP)
Title: Polycarbonate resin composition and molded article
Inventor: NODERA AKIO
IPC: C08L69/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which has no peeling of the surface layer in a molded article, excels in molding external appearance, and in itself has (non-halo) flame retardance, furthermore excels in flowability and impact resistance, and its molded article.  <P>SOLUTION: The resin composition comprises (A) a polycarbonate resin having a tetramethylbisphenol F structure and (B) a styrenic resin at a mass ratio of (A) to (B) of 50/50 to 97/3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025763-A (JP)
Title: Applicator
Inventor: USAMI HIDEYUKI
IPC: B43K23/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problems that when a detachable cap is provided in order to prevent clothing and so forth from being stained by an applying part when not in use, to prevent the applying part from being dried, and to protect the applying part from scratches and damages, the cap is removed at the time of use, but the cap is hard to hold depending on the shape, or the removal is difficult when both hands cannot be used because of injuries or the gripping force is not sufficient in cases of children or advanced age people.  <P>SOLUTION: An applying element is internally contained in a barrel main body, and at the same time, this applicator has the cap to cover the applying part of the applying element. The applying element is longitudinally movably arranged to the barrel main body, and at the same time, a detaching motion of the cap to the barrel main body is interlinked with the longitudinal motion of the applying element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036664-A (JP)
Title: Hydraulic control circuit
Inventor: YOKOI SHINJI
IPC: F15B11/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent danger by preventing quick stop of an actuator by an operation error of an operating switch for a lever lock during an operation of an actuator in a hydraulic control circuit of a construction machinery.  <P>SOLUTION: The hydraulic control circuit 17 comprises: a hydraulic circuit 6 for feeding by pressure the pressure oil from a hydraulic pump 3 to an actuator 5 via a selector valve 4; a pilot oil passage 13 for feeding by pressure the pilot oil from remote control valves 10 and 11 to pilot ports 4a and 4b of the selector valve 4 via cutoff valves 7 and 8; and an electric circuit 20 having an operation switch 22 for operating the cutoff valves 7 and 8. Pressure switches 18 and 19 are disposed in the pilot oil passage 13 from the remote control valves 10 and 11 to the cutoff valves 7 and 8, and contacts 18a and 19a of the pressure switches 18 and 19 and relays R1 and R2 are also disposed in the electric circuit 20. When the pressure switches 18 and 19 are pressurized to operate the operation switch 22 during the operation, the relays R1 and R2 control the operation switch 22 to regulate the operation of the cutoff valves 7 and 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037835-A (JP)
Title: Electrophotographic photoreceptor, process cartridge having the electrophotographic photoreceptor, and image forming apparatus
Inventor: KAWAHARA MASATAKA
IPC: G03G5/07
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which is free of light scattering and bleeding, has a high sensitivity and low residual potential and has good coatability in manufacturing, a processing cartridge having the electrophotographic photoreceptor, and an image forming apparatus.  <P>SOLUTION: A photosensitive layer of the electrophotographic photoreceptor having the photosensitive layer on a substrate contains a resin obtained by mixing a charge transferable monomer which has reactive groups, and a charge transferable polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039971-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OTOBE YURI
IPC: H01L27/088
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a semiconductor device through the number of processes smaller than a conventional manufacturing method, wherein a plurality of kinds of field-effect transistors having threshold voltages different from each other are formed.  <P>SOLUTION: Nitride films 13 are formed on a p-type semiconductor substrate 11 at portions corresponding to regions 12a-12d for forming a MOFFET. Impurity ions are injected to form channel stoppers 18 with a photoresist pattern 16 serving as a mask which has been formed with the exemption of the portions that correspond to the regions 12a-12d and regions 15 for forming field oxide films 17. The impurity ions are also injected to the regions 12b, 12d through the nitride films 13. After removing the photoresist pattern 16, field oxide films 17 and channel stoppers 18 are formed by thermal oxidation under the presence of the nitride films 13. Subsequently, a photoresist pattern 19 is formed with the exemption of the portions corresponding to the regions 12c, 12d to inject impurity ions therethrough whose concentration is different from that of the first injected one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048247-A (JP)
Title: Network management apparatus
Inventor: MIYAZAKI KEIJI
IPC: H04L12/42
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency and convenience in the maintenance management of a network in environment in which a plurality of networks are mutually connected.  <P>SOLUTION: When a subnetwork management section 12 gathers information on a subnetwork in apparatus information for managing as an apparatus subnetwork, the environment of a network to be managed allows a subnetwork SN50 of a connecting apparatus 50 spreading over a plurality of networks to correspond to networks N1, N2 being mutually connected for dividing when the plurality of networks are connected one another, and divided subnetworks SN50-1, SN50-2 are created for managing. A user interface section 13 displays and controls the apparatus subnetwork SN50 or the divided subnetworks SN50-1, SN50-2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042122-A (JP)
Title: Method and apparatus for molding to exceed elongation ratio of press mold
Inventor: YOSHIDA JINICHI
IPC: B21D24/04
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method having short production tact at a low cost and few initial investment capable of necking and deep drawing without cracking by one press, and to provide the molding apparatus.  <P>SOLUTION: The molding apparatus is composed of a lower mold having a female die 2 for molding which exceeds the allowable elongation ratio, a upper mold having a male die 4 inserting in the female die, a cushion pin having a supporting pad 6 of a material 1 to be formed, a press plate 8 of a material to be formed, a slider 11 for pressing the edge part of the material to be formed from the different direction to the press center direction according to descent of the upper mold, and the pressing structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055746-A (JP)
Title: Semiconductor light-emitting device
Inventor: SHAKUDA YUKIO
IPC: H01L33/40
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device having a structure, which improves the luminance of the semiconductor light-emitting device provided on a GaP substrate, on which a light-emitting layer forming section consisting of an InGaAlP based compound semiconductor is provided.  <P>SOLUTION: A light-emitting layer forming section 9, formed of an active layer 3, consisting of the InGaAlP base compound semiconductor and different conductive clad layers 2, 4 consisting of the InGAaAlP base compound semiconductor, having a band gap larger than that of the active layer 3 and pinching the active layer 3, is provided on the GaP substrate, while the thickness of a GaP substrate 1 side clad layer (an n-type clad layer 2 in the figure, for example) in the light-emitting layer forming section 9 is formed so as to be not less than 30μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078260-A (JP)
Title: Unauthorized use preventive method of electronic product
Inventor: TABUCHI DAISUKE
IPC: G06Q30/06
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized use of an electronic product by a method different from a conventional method.  <P>SOLUTION: In a supplier system 10, an image builder 11 allocates unique image ID to image data, breaks down the image data into a plurality of mesh data, adds the image ID to the respective whole mesh data, records the image ID on an IMI file, and collectively uploads the respective mesh data and the IMI file. In a user system 30, an image viewer 31 acquires the respective mesh data and the IMI file, checks whether the image ID added to the respective mesh data coincides with the image ID indicated by the IMI file, and as a result, does not reproduce the image data when there is noncoincidence of the image ID on at least one mesh data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054007-A (JP)
Title: Adhesion type optical film and picture display
Inventor: KOBAYASHI SHIGEO
IPC: C09J7/02
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesion type optical film in which an adhesive agent layer for sticking an optical film to a glass substrate of a liquid crystal panel or the like is provided and which has no adhesive agent residue nor adhesive agent lack.  <P>SOLUTION: In the adhesion type optical film in which the adhesive agent layer is laminated on one surface of the optical film, the adhesive agent layer is formed of an acrylic adhesive agent and further the adhesive agent layer is laminated via an anchor layer formed of a polyester resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052699-A (JP)
Title: Fuel injection system for cylinder injection type internal combustion engine
Inventor: KOJIMA SUSUMU
IPC: F02M51/06
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection system for a cylinder injection type internal combustion engine capable of setting fuel injection pressure low.  <P>SOLUTION: This fuel injection system is provided with a valve element 6 for opening/closing a nozzle hole; a valve opening actuator 10 for allowing the valve element to open a valve; a valve closing elastic energizing means 9 for energizing the valve element in a valve closing direction; and a second valve closing energizing force generating means 11 capable of generating second valve closing energizing force for energizing the valve element in the valve closing direction in addition to first valve closing energizing force generated by the valve closing elastic energizing means. The second valve closing energizing force generating means generates the second valve closing energizing force at and after the start of combustion in a cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055937-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TANAKA TADAYOSHI
IPC: H01L25/065
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain minute flip chip connection having a small pitch with reliability at a low cost by using a bump electrode made of gold or the like.  <P>SOLUTION: A substrate on which wiring is formed, and a first semiconductor element having a semiconductor circuit and a plurality of outer terminals provided on the substrate and connected electrically to the semiconductor circuit are provided. The first semiconductor element is connected electrically to the wiring through the outer terminals. An adhesive formed between the first semiconductor element and the substrate and filled around the outer terminals is provided. With respect to the thickness from the surface of the substrate to the face opposite to the face with the outer terminals formed thereon, there is a region in which an region of the outer terminal located therein is formed in thickness larger than its surrounding part. Then, the plastic deformation of a bump electrode is prevented, and highly reliable connection to a change in temperature and outer force can be obtained in a low-cost process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050279-A (JP)
Title: Hydraulic forming device and hydraulic forming method
Inventor: YOSHIKAWA MOTOHARU
IPC: B21D26/047
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic forming device for performing both a preliminary forming step and a hydraulic forming step of a work tube in one succession by using only one device.  <P>SOLUTION: This hydraulic forming device comprises a lower die 100 fixed to a lower base, an upper die 101 which is moved downwardly in the direction of the lower die 100 and upwardly in the opposite direction, a horizontal die 102 "a horizontal cam" movable on the lower base in the direction of the lower die 100, and a shaft pushing tool to press-feed a liquid such as water in a stock tube 200 (a work tube) accommodated within a die comprising the lower die 100, the upper die 101 and the horizontal die 102 and push the stock tube 200 in the axial direction thereof.  <P>COPYRIGHT: (C)2004,JPO