baber/WOPTO huggingface dataset:
Patent JP-2003265750-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of keeping a player's expectation to pattern variation even when performing a variable display with a variation pattern shortened in at least the time of high-speed pattern variation, compared with a general variation pattern.  <P>SOLUTION: When the number of retaining balls exceeds a specified number, a specified variation pattern which takes a low-speed variable state successively to the high-speed variable state of a shortened variation pattern is selected when a lottery result is out and the lottery of generating a next-to-win or not is won, or when the lottery result is a hit, and after the specified variation pattern is performed, the next-to-win is generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267172-A (JP)
Title: Infrared ray dark sight device
Inventor: HARA YOSHIMASA
IPC: H04N7/18
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared ray dark sight device capable of surely turning off a near infrared lamp as necessary.  <P>SOLUTION: A lamp lighting part 3 of a night vision device is provided with switch circuits 32 and 33 connected in series with each other to conduct/ interrupt a signal line 31 for transmitting an IG signal in accordance with a lighting signal from a control ECU of the night vision device, and relays 35 and 36 driven by the IG signal transmitted via the switch circuits 32 and 33 and conducting/interrupting a power supply line 34 for supplying power to the near infrared lamps 21 and 22 from a battery of a vehicle. As a result, even if an internal transistor in either one of the switch circuits 32 and 33 is damaged to short-circuit between emitter-collector or to weld a contact of either one of the relays 34 and 35, the near infrared lamps 21 and 22 can be surely turned off as necessary.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270263-A (JP)
Title: Semiconductor acceleration sensor
Inventor: YAMAMOTO MASAHIRO
IPC: G01P15/08
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor acceleration sensor improving a temperature characteristic by mitigating effect of thermal stress caused by a difference in linear expansion coefficient to a sensor chip.  <P>SOLUTION: The semiconductor acceleration sensor comprises the sensor chip 1 consisting of a thin beam 12 having a piezoresistive element 15 projecting inward of a frame consisting of a semiconductor substrate and a plummet 14 supported by hanging with the beam 12, and an upper and a lower stoppers 2 and 3 fixed to the frame 11 with a specific gap to the surface of the sensor chip 1 by way of a support 4. The support 4 is joined to a part other than 4 corners of the frame 11, and the angle of the acceleration sensor center to the neighboring support 4 is 90°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267640-A (JP)
Title: Elevator device
Inventor: ABE SHIGERU
IPC: B66B11/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device in which a generator provided in a car is reliably operated by ascending/descending operations of the car, and the requested power is supplied to electric appliances in the car via the generator.  <P>SOLUTION: A main rope 21 of the elevator is wound around a block 19 provided on the car 9, and the generator 22 is driven by the rotation of the block 19 caused by the ascending/descending operations of the car 9. All the loads on the car 9 side are applied to the block 19, and no slip occurs between the main rope 21 and the block 19. The generator 22 is rotated at the rotational speed proportional to the ascending/descending speed of the car 9, performs the stable power-generating effect, and easily obtains the requested power. The generator 22 provided in the car 9 is reliably driven by the ascending/ descending operations of the car 9, and supplied to the electric appliances provided in the car 9. Accordingly, the electric appliances are normally operated to easily maintain a normal elevator operating condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267033-A (JP)
Title: Vehicular air conditioner
Inventor: FUKUDA KAZUHIRO
IPC: B60H1/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance workability of connecting a duct while shortening the length of the duct connected to an air-conditioning casing.  <P>SOLUTION: An air-conditioning casing 2 is loaded on the lateral face side of a seat 30 so that the longitudinal direction of the air-conditioning casing 2 is almost in parallel with the longitudinal direction of a vehicle, and a front face chamber, a foot chamber, and a defroster chamber 10 to be connected with ducts 9b, 10b, 11b are provided at the end part of the vehicle front side in the longitudinal direction of the air-conditioning unit 2. Thereby, workability of connecting the ducts can be improved while shortening the length of the ducts 9b-11b to be connected to the air-conditioning unit 2 in comparison with a conventional one, since the air-conditioning casing 2 itself serves as a part of the duct.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002374098-A (JP)
Title: Semiconductor package and its mounting method
Inventor: SHIRASAKA KENICHI
IPC: H05K13/04
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting a semiconductor package while exhibiting excellent workability in which the direction of the semiconductor package can be confirmed prior to mounting by a convenient method, and a semiconductor package for use therein. SOLUTION: One corner of a square display section 4 provided on the surface of a semiconductor package body 2 is beveled with dimensions different from those at other corners. A decision is made that the semiconductor package 1 is arranged in the appropriate direction when appropriate location of the beveled part is recognized from an image picked up by means of a camera, otherwise the arranging direction of the semiconductor package 1 is corrected.
Patent JP-2003282401-A (JP)
Title: Coating method, coating apparatus, color filter manufacturing method, and electro-optical device manufacturing method
Inventor: ICHIKAWA TAKESHI
IPC: B05C11/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of a material fed to a board in a coating method in which the material dropped onto the board is expanded by rotating the board.  <P>SOLUTION: The method applies the coating material 11 on the board 2. The coating method includes a first process in which the material 11 is fed on the board 2 and a feed point P is shifted simultaneously and a second process in which the board 2 is rotated in conjunction with the shift of the feed point P of the material 11. Moreover, the rotational rate of the board 2 when the feed point P is located at the outside position (area C) in the board 2 is lower than the rotational rate of the board 2 when the feed point P is located at the inside position (area A and B) in the board 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276884-A (JP)
Title: Paper feeding controller and image forming device
Inventor: WATANABE SHIYOUSO
IPC: B65H1/28
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding controller and an image forming device capable of executing paper feeding wherein productivity takes priority.  <P>SOLUTION: In the case of a paper end of a paper feeding side tray 21a in copy print wherein a tandem tray 21 is specified, a sheet of the same size and in the same direction is retrieved from the trays 22-24 to execute the paper feeding without waiting sheet transfer from a reserve side tray 21b. In tray retrieval order of limitless paper feeding, retrieval order of the tandem tray 21 in the case of the paper end of the paper feeding side tray 21a is set to lowest order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003013745-A (JP)
Title: Carbon resistant surface coating
Inventor: MAO CHIEN-PEI
IPC: B05D7/14
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent depositing of carbon or graphite on surfaces of stainless steel and alloy steel composition at a high temperature by applying coating on a surface on combustion of a fuel injection device and surfaces of fuel supply parts exposed to the high temperature. SOLUTION: A thin polymer coating layer is formed on the surfaces by chemical grafting. In the chemical grafting, an active bonding site is formed on a metallic surface to polymerize silicone based prepolymer on the metallic surface by using graft initiator. The bonding and polymerization are completed in a single application process without using a complicated device. In a coating processing, durability and performance of the surface on combustion and the surfaces exposed to the high temperature are improved by reducing carbon or coke formed at a temperature of a maximum 700 deg.F (about 371 deg.C) on the surfaces.
Patent JP-2002295301-A (JP)
Title: Control device and method for automobile
Inventor: MINOWA TOSHIMICHI
IPC: F02D45/00
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device and method which enables running after abnormality of a sensor without deteriorating an exhaust characteristic, operation characteristic, etc. SOLUTION: This control device and method comprise an abnormality detecting means 2 judging an output signal of a first sensor 1 for whether it is abnormal or normal, a first arithmetic means 3 calculating a control value driving a first actuator 5 by using the output signal of the first sensor 1 at normal time, a second arithmetic means 7 for calculating a control value driving a second actuator 8 by using an output signal of a second sensor 6, a third arithmetic means 9 calculating a control value driving the first actuator 5 by using the output signal of the second sensor 6, and a switching means 4 switching from the first arithmetic means 3 to the third arithmetic means 9 to drive the actuator 5 in the case of deciding abnormality in the abnormality detecting means 2. Accordingly, running after abnormality of the sensor can be made without deteriorating an exhaust characteristic, operation characteristic, etc.
Patent JP-2003276981-A (JP)
Title: Drive command device for construction machine
Inventor: ISHIDA KAZUHISA
IPC: G05G25/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive command device for a construction machine capable of solely driving a single actuator using a joy stick lever.  <P>SOLUTION: The joy stick lever 1 of this drive command device for the construction machine is formed to be operated electrically, and its operation signals X<SB>1</SB>, X<SB>2</SB>, Y<SB>1</SB>, Y<SB>2</SB>are taken into a controller 2. With the controller 2, a changeover switch 3 is connected to make selection out of the complex operation and single operation. When the complex operation is selected, the control signal output of the solenoid-operated selector valves 6 and 8 to solenoids 6a, 6b, 8a, 8b is admitted. When the single operation is selected, the output of the control signals to the solenoids 6a and 6b (/8a and 8b) is admitted while the output to the solenoids 8a and 8b (/6a and 6b) is prohibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278257-A (JP)
Title: Seat type water closet equipment
Inventor: ARAKI MUNEO
IPC: E03D9/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide seat type water closet equipment in which the work for electric power supply wires, water supply pipes and water drain pipes can be concentrated by utilizing openings made through a concealed surface of an installing portion for a seat type water closet.  <P>SOLUTION: This seat type water closet equipment is equipped with a water supply tank on which a shower toilet seat can be placed and a water closet. Electric power supply lines, water supply pipes and drain pipes are inserted into the equipment from an opening opened to either one side of a floor or a wall surface to be concealed by the seat type water closet equipment. In this way, opening work can be restricted to either the wall or the floor, and no opening is required for the other. Workability is enhanced and cost is reduced, and a neat appearance is obtained. Cleaning characteristics are enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002357752-A (JP)
Title: Optical fiber cable guide
Inventor: KENT ERIC W
IPC: H02G3/30
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an improved optical fiber cable guide and a related method. SOLUTION: The optical fiber cable guide is detachably fitted to an assembly of an optical fiber cable with a connector having an optical fiber cable and at least a connector subassembly. The optical fiber cable has a minimum bend radius and the optical fiber cable guide includes an elongated member curved with a radius of curvature not less than the minimum bend radius of the optical fiber cable for guiding the optical fiber cable in a desired direction. The optical fiber guide is attachable to and detachable from the optical fiber cable.
Patent JP-2003283029-A (JP)
Title: Package for storing optical semiconductor element and optical semiconductor device
Inventor: UEDA YOSHIAKI
IPC: H01S5/022
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent occurrence of cracks and peeling in a window member, have the window member permitting light such as blue laser beams, ultraviolet rays, etc., to be transmitted extremely well and retain junction of the window member to the lid body firmly with good reliability for a long period of time.  <P>SOLUTION: This package is equipped with a substrate 2 having a mounting part mounting an optical semiconductor element 3 on the bottom of a recessed part that is formed on the top surface, a lid body 4 with the outer periphery portion attached to the periphery of the recessed part of the top surface of the substrate 2 and a window 5 opened at the central region, and a window member 7 comprising quartz glass having a metallized layer 8 formed in the entire periphery from the side to the outer periphery of both main surfaces and joined to the inner periphery surface 5a of the window 5 through a brazing material. On the inner periphery surface 5a of the window 5, a projected part 6 that is projected toward the center of the window 5 is continuously formed over the entire periphery, in such a manner that it is joined to the center of the side 7a of the window member 7. The width in the vertical direction of the tip surface 6a joined to the window member 7 of the projected part 6 is a sixth to two-thirds of the thickness of the window member 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298464-A (JP)
Title: Wireless communication apparatus
Inventor: OTA TOMOZO
IPC: H01Q1/24
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus with a high radiation efficiency and ease of manufacture at a low manufacturing cost and having a wide application scope.  <P>SOLUTION: A radiation conductive layer 22 is provided to a one-side surface of a dielectric board 21 in the thickness direction, an earth conductive layer 23 is provided to an other-side surface of the dielectric board 21 in the thickness direction, a tag IC 24 is provided to the dielectric board 21 and the radiation conductive layer 22 or the earth conductive layer 23, and the tag IC 24 is electrically connected to the radiation conductive layer 22 and the earth conductive layer 23. The dielectric board 21 is configured such that a main dielectric part 25 with an excellent high frequency characteristic, that is, a low dielectric loss is placed at the dielectric board 21 at an area clamped by a radio wave radiation face 22a and an earth face 23a and its vicinity area and an inexpensive auxiliary dielectric part 26 made of a type of material different from that of the main dielectric part 25 is placed around the main dielectric part 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292120-A (JP)
Title: Flow-through shelf
Inventor: MIYOSHI YUJI
IPC: B65G1/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy work for assembling and disassembling a roller rail for a flow-through shelf.  <P>SOLUTION: The flow-through shelf is assembled by inserting the rear end of the roller rail 12 backward into a supporting hole 25 of a rear frame material 6 and then inserting the front end of the rail frontward into the supporting hole 25 of a front frame material 5. The front end of the roller rail 12 is insertable or removable in the longitudinal direction in the state that it cannot be moved to the supporting hole 25 of the front frame material 5 in the vertical direction, and the rear end of the roller rail 12 is provided with an engagement portion which engages with the supporting hole 25 of the rear frame material 6 in the state that it cannot be moved backward and upward by forcible push- down of the rear end in the state that the front end of the roller rail 12 is inserted a certain depth into the supporting hole 25 of the front frame material 5. The engagement of the engagement portion with the supporting hole 25 of the rear frame material 6 is cancelled by forcible pull-up of the rear end of the rail to permit the movement in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292679-A (JP)
Title: Tread rubber composition
Inventor: HORIGUCHI TAKUYA
IPC: C08K3/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tread rubber composition which can have both a low rolling resistance and a high wet grip performance.  <P>SOLUTION: This rubber composition contains (B) a starch/plasticizer composite in an amounts of 1-20 pts.wt. based on (A) 100 pts.wt. rubber component comprising 10-50 wt.% natural rubber or isoprene rubber and 50-90 wt.% at least one styrene-butadiene rubber having a glass transition temperature of -50°C to -25°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290576-A (JP)
Title: Manufacturing device and method for seat for vehicle
Inventor: SUEMATSU TSUTOMU
IPC: A47C31/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device and method for a seat for a vehicle capable of manufacturing the seat for the vehicle provided with a light-weight and highly-rigid bottom plate, for which the terminal processing of a facing material is suitably performed.  <P>SOLUTION: The manufacturing device S of the seat for the vehicle provided with the bottom plate and covered with the face material with back ground cloth comprises: a vacuum recessed die 1 where the face material 11 is disposed; a pressing frame 2 lowered from the above of the vacuum recessed die 1 for pressing the terminal area 11a of the face material 11 disposed at the vacuum recessed die 1 with the opening peripheral edge part 1a of the vacuum recessed die 1; a pressurizing means 4 for performing pressurization after disposing a cushion material and the bottom plate on the face material at the vacuum recessed die 1; a heating means 5 for heating at least a part on the back surface side of the bottom plate until it is melted; a face material folding means 6 for folding the terminal area of the face material into the back surface side of the bottom plate 13 so as to bring the back ground fabric of the face material 11 into contact with the melted part of the bottom plate 13; and a press fixing means for press-fixing the back surface side of the bottom plate 13 and the terminal area of the face material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293543-A (JP)
Title: Luminescent handrail construction and luminescent baseboard construction
Inventor: KONO TOKUYUKI
IPC: E04F11/18
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminescent handrail construction and a luminescent baseboard construction capable of offering easy maintenance and excellent visibility thereby assuring more definite safety in walking.  <P>SOLUTION: With respect to the luminescent handrail construction, a light source 4 is built in a bracket 3 for installing the handrail 1 to an attaching side 2, a luminescent body 7 creating light by receiving light from the light source 4 is built in a linearly visible manner in a direction of the extension of the handrail 1, the handrail 1 is installed to the bracket 3, and the linear luminescent body 7 in the handrail 1 becomes luminescent by the light source 4 in the bracket 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292621-A (JP)
Title: Material for plastic optical waveguide and optical waveguide
Inventor: MIYAO KENJI
IPC: C08G73/22
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for a plastic optical waveguide that is excellent in electrical properties, heat resistance and transparency and can achieve manufacture of a low-priced and large-area optical waveguide.  <P>SOLUTION: The material for a plastic optical waveguide comprises a polybenzoxazole resin having a structure in which a polybenzoxazole precursor having a repeating unit represented by formula (1) is ring-closed (in formula (1), 'a' denotes an integer of 1 to 1,000; X and Y each independently denote a divalent organic group; and R<SB>1</SB>and R<SB>2</SB>are each independently a hydrogen atom or a monovalent organic group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290030-A (JP)
Title: Electromagnetic induction heating cooking device
Inventor: NISHISAKA YUTAKA
IPC: A47J36/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating cooking device providing for good temperature control and safety by preventing deformation of its bottom.  <P>SOLUTION: The electromagnetic induction heating cooking device has an aluminum body where clad materials comprising stainless of little thermal expansion, aluminum and another stainless are mounted on the outer surface of the body's bottom, with the stainless of little thermal expansion facing a mounting surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002306635-A (JP)
Title: Golf ball
Inventor: INABA KENJI
IPC: A63B37/00
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball improved in rectilinear performance, directional performance, controllability, stability and carry. SOLUTION: This golf ball 1 is improved in period characteristics by making a land 6 of a ball surface having a substantially fixed width and making the whole of the land shaped substantially like a honeycomb net. For example, the ball surface is divided into eight spherical triangular areas 3 by virtual dividing lines 2, a plurality of hexagonal dimples 6 are disposed in a line substantially parallel with the sides of the adjacent hexagonal dimples 4 spaced at a land 6 of a substantially fixed width on the virtual dividing line 2, and a plurality of hexagonal dimples 5 are densely disposed substantially in parallel with the sides of the adjacent hexagonal dimples 4, 5 spaced at a land 6 of a substantially fixed width.
Patent JP-2003301548-A (JP)
Title: Shape material, facing panel, booth and booth assembling method
Inventor: TAKASHIMA SHIGEO
IPC: E04B2/74
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a booth, easily assembled by using a facing panel and a shape material, and enabling reduction of delivery.  <P>SOLUTION: In an elongated shape material 70, a small screw hole 72 is bored in a flat surface, and two erected pieces 73 are provided a little away from the small screw hole 72 in the longitudinal direction with the small screw hole interposed between them. A locking piece 74 is formed in the opposite direction to the erected piece 73 at one end part in the longitudinal direction, and at the other end in the longitudinal direction, a bent part is formed inward in the opposite direction to the erected piece 73. The shape material 70 and the facing panel 9 in which a plywood 5 is stacked in a position opposite to the small screw hole 72 of the shape material 70 as a layer configuration are used for the booth.  <P>COPYRIGHT: (C)2004,JPO