baber/WOPTO huggingface dataset:
Patent JP-2002079584-A (JP)
Title: Method and apparatus for manufacturing thin-wall laminate by directional consecutive sticking process
Inventor: ITO HIDETOSHI
IPC: B29C65/54
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a thin-wall laminate which is free from entrapment of bubbles on the sticking interface and adhered closely and from which an adhesive can be prevented from protruding. SOLUTION: In the manufacturing method of the thin-wall laminate by the sticking process wherein a plurality of materials to be laminated are stuck together by using the adhesive, the materials to be laminated are laid on top of each other with the adhesive interlaid, and on the occasion of applying a pressing force for sticking to the materials in the direction of lamination, the portion of application of the pressing force to the materials is shifted and expanded sequentially with directionality from the starting portion. Thereby the sticking is conducted sequentially with directionality from the starting portion of the portions of application of the pressing force to the materials to be laminated.
Patent JP-2002084460-A (JP)
Title: Cmos solid-state image pickup device
Inventor: SETODA MASAZUMI
IPC: H04N5/365
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS solid-state image pickup device with less noise. SOLUTION: The CMOS solid-state image pickup device is provided with differential amplifiers each of which is placed to each pixel array of pixels 11A arranged in a form of a matrix, receives an output of each pixel 11A as a differential amplifier noninverting input, amplifies the input at an amplification factor of the unity. Voltage distribution is performed for the amplified output, by a feedback resistor 200 and an input resistor 400 connected in series to obtain a voltage distribution output, and the voltage distribution output is used for the differential inverting input.
Patent JP-2002081402-A (JP)
Title: Fluid pressure cylinder device
Inventor: HIROSHIMA MAKOTO
IPC: F15B21/14
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and integrated type fluid pressure cylinder device capable of reciprocatively driving a fluid pressure cylinder and performing a low speed operation and a high speed operation. SOLUTION: This device has a double acting fluid pressure cylinder 11, a tank 33, a bi-directional pump 31, a motor 32, two pilot check valves 34 and 35 which are connected so as to form a free flow in a direction toward each supply/discharge port from the tank 33 between the two supply/discharge port and the tank 33 and are opened by pressure of each of supply/discharge ports on the other sides and a selector valve 13 for switching a backward movement side port so as to selectively connect with a forward movement side port or the supply/discharge ports. The fluid pressure cylinder 11, the tank 33, the bi-directional pump 31, the motor 32 and the two pilot check valves 34 and 35 and the selector valve 13 are integrally constituted.
Patent JP-2002079462-A (JP)
Title: Work supply and discharge carrier for lapping machine
Inventor: IMAMURA TOMONORI
IPC: B24B37/30
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To improve an equipment operation rate without causing work deformation and flaws in lapping such work as a pressure plate as a camera part on a lapping machine. SOLUTION: A work supply and discharge carrier 16 for a lapping machine, which is used for the lapping work of platelike pieces of work with L-shaped legs situated inward of the outline on a lapping machine, has a disklike carrier body 16a, a plurality of windows 17 cut in the carrier body 16a and made slightly larger than the work outline, and projections 20 for engaging the L-shaped legs inside the windows.
Patent JP-2001341816-A (JP)
Title: Distribution system and distribution control method
Inventor: KURIHARA HIROSHI
IPC: G06Q30/06
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a distribution system capable of rationalizing, automating, and simplifying an inventory control, order receiving control, ordering control, and distribution control of commodity, accurately and quickly receiving the order and ordering the commodity, and improving the content and the quality of the service to the customer. SOLUTION: This distribution system is provided with customer terminals 21a and 21b provided in customer stores 2, a center system 10 provided in a center 1, supplier terminals 31a and 31b installed in suppliers 3 side, forwarding store terminals 41a and 41b installed in forwarding stores side delivering the commodity, and a distribution center terminal 51 provided in the distribution center 50. The respective terminals 21a-51a and the center system 10 are connected to a computer network 60 such as Internet or Intranet, and communicate order receiving and ordering data of the commodity via the computer network system 60.
Patent JP-2002085682-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To make it easy for a player to recognize display patterns by making edges visually conspicuous by adjusting the intensity of irradiation light. SOLUTION: A special pattern display device comprises three reels each having display pattern arranged in predetermined order on its outer periphery. A reel lamp which is controlled to turn on and off is provided on the back surface of each reel. The background 40 of each reel is black in color so that its light transmission and reflectivity are both low. The display patterns 41 and 43 are either in one or plural colors including white, red, green, blue, and black, and have light transmission and reflectivity equal to or greater than those of the background 40. Respective edges 42 and 44 are provided around the display patterns 41 and 43.  The edges 42 and 44 comprise respective first portions 42a and 44a having higher light reflectivity than the background 40 and the display patterns 41 and 43 and respective second portions 42b and 44b located on the outer peripheries of the first portions and having higher light transmission than the background 40 (desirably the display patterns 41 and 43).
Patent JP-2002090082-A (JP)
Title: Heat exchanger
Inventor: YAMAGUCHI HIROSHI
IPC: F28F1/12
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a heat exchanger where all adjacent fin faces are formed in parallel that condensate stands easily on fins at the leeward end when the volume of air passing through the fins increases abruptly to cause a phenomenon where the condensate covers the adjacent fin faces, and the problem of a heat exchanger where all adjacent fin faces are formed at a constant inclination angle that condensate is held easily on the inside of the ridge of a fin and the conduction area of air is limited to cause lowering of performance or increase of ventilation resistance. SOLUTION: Each corrugate fin comprises first fins 17a and 17b formed at a central part in the ventilating direction such that the louvers of adjacent fin faces are parallel with each other, and second fins 18a and 18b formed at one end in the ventilating direction such that the louvers of adjacent fin faces are inclined to each other. The corrugate fin is shaped such that water is not held easily at the central part thereof where condensate evaporates actively.
Patent JP-2002095143-A (JP)
Title: Wire harness clamp
Inventor: ITO YOSHIHIKO
IPC: H02G3/30
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent catching of wire during transportation of wire or the like. SOLUTION: This wire harness clamp comprises a metallic holding material having almost U-shaped cross-section and including a port for inserting a material to be fixed at the end portion thereof, a resin external material 12 internally engaged with the holding material, and a band 15 for tightening the wire harness inserted to a band insertion hole provided at the bottom part of the external material. Moreover, this wire harness clamp has a construction that at least the inserting hole of the holding material is closed with a porous and compressive filling material 14, and the filling material is compressed to allow insertion with a pushing force of the material to be fixed when this material is inserted to the inserting hole. As a result, the material to be fixed is held with a engaging piece of the holding material, while insertion of wire is impeded with the filling material.
Patent JP-2002098170-A (JP)
Title: Electromagnetic clutch
Inventor: TOMIMASU KAZUHIRO
IPC: F16D27/112
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce collision sound between an armature plate and a rotor contact surface, in an electromagnetic clutch wherein power is transmitted by joining the armature and the rotor in a body in such a way that the armature plate is attracted toward the contact surface of the rotor by magnetic force of an electromagnetic coil. SOLUTION: In the electromagnetic clutch wherein the power is transmitted by joining the armature 9 and the rotor 6 in such a way that the armature plate 110 is attracted to the contact surface 6a of the rotor 6 by the magnetic force of the electromagnetic coil 4, the armature plate 110 is formed by laminating a plurality of sheet metals 111 provided with irregularities of dimple shape, elongated aperture shape, mesh shape and the like on one or both sides thereof, and the laminated metal sheets 111 are bonded together by welding at several points P1, P2, P3, Q1, Q3 thereof.
Patent JP-2002103027-A (JP)
Title: Method of manufacturing heat exchanger
Inventor: HIYOUGO YASUNORI
IPC: B23K1/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To evade defective brazing between a flattened tube and a fin in a method for manufacturing a heat exchanger essentially composed of header pipes, flattened tubes and fins. SOLUTION: The heat exchanger is obtained by assembling a heat exchanger using the header pipes on the surface of which the layer of brazing fillar metal is formed, perforated flattened tubes formed of a bear material and the fins formed of the bear material, providing a groove in the flat part on the surface of the perforated flattened tube, making the molten brazing fillar metal on the surface of the header pipe flow in the groove on the surface of the tube to the joined part with the fin at brazing, forming fillets in the joined part between the flattened tube and the fin and joining the flattened tube with the fin.
Patent JP-2001070558-A (JP)
Title: Game machine and instruction data storing carrier
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To highten expectation of a player and to improve fun of a game by displaying the effect of a display mode by plural kinds of advance notification modes when at least one of a winning display mode and a 'reach' (ready- for-winning state) display mode is displayed on a variable display device. SOLUTION: When a pachinko ball wins a prize within a starting port 10, each pattern display part 4a to 4c of a variable display device 3 is varied and started. When a display result when a patterns are stopped is a combination of a specified display mode, a large winning state for operating a variable winning prize ball device 12 is made. At this time, when a reach mode is made when left and right patterns are stopped, only a middle rotary drum 4b is rotated by a 1/2 pattern in a normally rotating direction after the drum 4b is reversely rotated by a 1/2 pattern so as to perform an advance notification of a reach, and subsequently rotary drums 4a to 4c are rotated in the normally rotating direction.  During rotation of rotary drums 4a to 4c, the rotary drum 4a is controlled to be reversely rotated and to be returned at an advance notification stop position after the rotary drum 4a is passed a planned stop position within a range of a pattern or less.
Patent JP-2002101018-A (JP)
Title: High-speed multicarrier spread spectrum communication system
Inventor: NISHI RYUZO
IPC: H04L27/26
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed multicarrier spread spectrum communication system which can significantly improve frequency utilization efficiency in a multicarrier system. SOLUTION: A transmitter T1 has a serial-parallel conversion unit 1, direct spead units 2, a multicarrier modulation unit 3 which modulates respective output data of the direct spread units 2 having different carriers to outputs multicarrier signals, and an antenna 4 for sending out the multicarrier signals in the air. A receiver R1 has an antenna 5 for receiving the multicarrier signals, a multicarrier demodulation unit 6 which separates the received multicarrier signals into data with respective different carriers, inverse-spread units 7, limiters 8 which convert the respective output data of the inverse-spread units 7 into positive or negative polarity information, and a parallel/serial conversion unit 9.  The multicarrier modulation unit 3 makes the intervals between the different carriers equal to one-fourth of the symbol rates of the output data of the serial/parallel conversion unit 1.
Patent JP-2001144842-A (JP)
Title: Pots/dsl filter bridging line, splitter device and its method
Inventor: ZOISS EDWARD
IPC: H01R13/719
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the inevitable destruction of data traffic accompanying conventional line bridging conducted by the test set of a dealer. SOLUTION: Portable and independent POTS/data filter and a splitter device bridge/connect a line without interrupting data between a pair of a test set and a copper wire (chip and ring) of a dealer. A data/audio filter inhibits the destruction of a data signal and supplies POTS access to the dealer with respect to the copper wire. A POTS/data device has a Y-shaped housing and a port part corresponding to it. The terminal of the port part has a line jack, an audio/sound jack and a data jack. A printed circuit board having a sound/data separation filter is installed in the housing and is mutually connected to the group of the line/sound/data jacks and the line connection lead of the line jack. The POTS/data filter and the splitter device can make a telephone call from the test set by POTS without interrupting the transmission of the digital data signal on the copper wire.
Patent JP-2001132572-A (JP)
Title: Fuel feeding system
Inventor: ROCHE RONALD H
IPC: F02D41/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel feeding system which can efficiently feed fuel to an engine, while utilizing two pressure sources. SOLUTION: In a fuel feeding system, two pressure sources are selectively controlled, for feeding engine combusting fuel from a tank to an engine. In such a system, the fuel is fed from the fuel tank to a main fuel supplying line through a pair of fuel supplying passages, and then fed to the engine. A first fuel flow passage is arranged inside the fuel tank, and led to an outlet of a fuel pump. A second fuel flow passage is arranged independently of the fuel pump inside the tank, so as to make the fuel flow from the fuel tank to the main fuel supplying line. Preferably, a valve is arranged on the second fuel flow passage, for selectively allowing the fuel to flow therethrough. This fuel feeding system has a controller for selectively supplying power of the fuel pump. The fuel pump inside the fuel tank is actuated only at necessity.
Patent JP-2002106039-A (JP)
Title: Private parts washing device
Inventor: AOKI KAZUAKI
IPC: E03D9/08
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that dirt or wash water 43 sometimes splashes outside a Western-stile toilet bowl 10 from a clearance between the Western-stile toilet bowl 10 and the front side, to which a toilet cover 20 is not connected, of a seat 30 depending on the force of wash water 1 jetted from a washing nozzle 40, the sitting position of a human body, or the like. SOLUTION: The front side inner peripheral edge, to which the toilet cover 20 is not connected, of the seat 31 is provided with a wash water reflective wall 32.
Patent JP-2002106372-A (JP)
Title: Electronic throttle control device
Inventor: MAKISAKO HIROYUKI
IPC: F02D11/10
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To drive a motor by a drive circuit having a simple structure to improve the closing directional responsiveness without enlarging the drive circuit. SOLUTION: In this electronic throttle control device, a throttle valve is driven to opening direction by the motor 5 and to closing direction by the energizing force of a return spring. The drive circuit comprises a switching transistor 41 serially connected to the motor 5 in order to control the current- carrying to the motor 5; a circulating diode 42 connected in parallel to the motor 5 in order to release a back current generated in the motor 5 when stopping the current-carrying; a circulating resistor 42 serially connected to the circulating diode 42 in order to consume the circulating current carried in the circulating diode 42 resulted from the back current; and a bypass transistor 44 for bypassing the current carried in the circulating resistor 43.
Patent JP-2002104255-A (JP)
Title: Carrier
Inventor: AIZAWA RYOICHI
IPC: B60P3/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional cropping carrier for cropping leaf tobacco or the like in which a driver cannot steer it except for traveling straight when the driver is seated on a seat, and in which, for turning, the driver must suspend the rear wheel side of the seat by a hand, make a turn around a front wheel, and then release the rear wheel side to fall onto the surface of a field, to be forced to put a car body containing crops up and down every time of turning in the narrow field to cause much fatigue. SOLUTION: In this carrier as a movable vehicle, at a front part and a rear part of a vehicle body, a front axle 1 and a rear axle 2 are provided, and the front and the rear axles 1 and 2 are connected to each other by a vehicle frame 3. Front wheels 4 and 4 and rear wheels 5 and 5 are installed on the right and the left of the front and the rear axles 1 and 2, and an engine 6 is mounted above the front axle 1. A steering wheel 7 and a driver's seat 8 are provided above the rear axle 2. A load-carrying platform 9 is provided above the vehicle frame 3 between the engine 6 and the steering wheel 7, and a changing device for operating the front and the rear wheels 4 and 5 solely or simultaneously is provided.
Patent JP-2002107210-A (JP)
Title: Automatic feeding device and combined metering device equipped with same
Inventor: MATSUSHITA TAKUO
IPC: G01G19/393
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To dispersively feed a measuring object so as to become continuously uniform in the plural directions, and stably feed the dispersed measuring object to each hopper by constant amount. SOLUTION: A dispersion part 5 is movably arranged in the column direction in the upper part of a carrying part 6. The dispersion part 5 has a conveyer 14 having the length corresponding to two columns, and feeds the measuring object W from both ends 14b of the conveyer to the carrying part 6 of the column selected by carrying the conveyer 14 in the both directions. The carrying part 6 carries the measuring object W in the specified carrying length. A stirring part 2 stirs the measuring object W by coming in contact with the measuring object W and moving in the direction opposite to the carrying direction Y.  A reciprocating action means 24b comes in contact with the measuring object W in almost the horizontal direction in the position apart by the specified height L from a carrying surface (a top surface) 20aa in advancing time of the stirring body 24a moving in the direction opposite to the carrying direction to make the layer thickness of the measuring object W constant.
Patent JP-2002106017-A (JP)
Title: Toilet bowl with trap protective function
Inventor: SAWADA HISAYA
IPC: E03D11/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl with a trap preventive function capable of easily providing a function to prevent the rupture of sealed water in a drainage trap without requiring much labor even when an external drain pipe having a vent pipe and an air intake valve installed therein are not disposed near the toilet bowl. SOLUTION: In this toilet bowl 10 having the trap protective function for preventing the sealed water 22 from being ruptured in the drain trap 21, a low tank 15 for storing water for drainage is divided into a water storage chamber 16 and an air intake valve chamber 17, and air intake pipe 19 having an air intake valve 18 fitted at the tip thereof is disposed in the air intake valve chamber 17, and the lower end of the air intake pipe 19 is opened to the lower side of the lower tank 15. Then, the lower end of the air intake pipe 19 is openably connected to an equipment drain pipe 11 installed in the toilet bowl 10 to feed the air fed from the air intake valve 18 to the downstream side of a drainage trap 21.
Patent JP-2002106102-A (JP)
Title: Eave soffit structure and method for executing eave soffit structure
Inventor: NISHIZAWA KENJI
IPC: E04B1/70
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an eave soffit structure, which can cope with the change of the height of an eave soffit material caused by the change of the length of the projection of eaves from the skeleton of a building and by which the execution of works on a construction field is reduced, and a method for executing the eave soffit structure. SOLUTION: An eave-soffit substrate board is installed between the upper end section of a sheathing material and the skeleton, length in the vertical direction of the eave-soffit substrate board is set longer than the variation of the height of the eave soffit material caused by the change or projecting length from the skeleton of the eaves, and the eave soffit structure can cope with the change of the height of the eave soffit material corresponding to the change of projecting length from the skeleton of the eaves without adjusting the position of the mounting of the eave-soffit substrate board.
Patent JP-2002116487-A (JP)
Title: Camera system
Inventor: DOI TAKAHIRO
IPC: G03B17/14
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the conventional fully automatic camera driven by the battery malfunctions under an environment where a battery performance is not guaranteed and in a situation where it is hard to obtain the battery. SOLUTION: The camera system is provided with a mechanical shutter 14 whose drive does not depend on the battery, and a range finding/photometry circuit 13 for automatically finding a range and automatically performing the photometry, and when a manual focus (MF) photographing lens is loaded, photographing is performed after a photographing condition is set by a user's manual adjustment, on the other hand, when an automatic focus (AF) photographing lens provided with a power source part 8 is loaded, photographing is performed after the photographing condition is set under an automatic control, besides, even under the environment where the battery performance is not guaranteed and also in the situation where it is hard to obtain the battery,  photographing is continuously performed by selectively using the photographing lens while loading a solar battery panel 23 to the camera main body 1.
Patent JP-2002113351-A (JP)
Title: Catalytic reaction equipment
Inventor: ASO YOSHIYUKI
IPC: B01J8/42
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide catalytic reaction equipment capable of efficiently reacting an unreacted gas. SOLUTION: A housing space A housing a granular catalyst 4 is provided in a reaction vessel 1, a gas flow passage 2 for introducing and passing the unreacted gas is provided in the space and a discharge electrode 5 for generating discharge is arranged on the catalyst 4. Then, the discharge is generated on the whole catalyst and the gas brought into efficient contact with the catalyst is treated at high reaction rate by the reaction.