baber/WOPTO huggingface dataset:
Patent JP-2002093721-A (JP)
Title: Method and apparatus for forming deposition film
Inventor: AOTA YUKITO
IPC: C23C16/24
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for forming a deposition film, with which a high-quality deposition film without defects or optical deterioration can be formed over a large area at a high speed, and a high-quality deposition film without defects or optical deterioration can be formed in a large area at high speed similarly when the deposition film is formed, using a plasma CVD method or sputtering. SOLUTION: In this method for forming a deposition film, one or a plurality of conductor plates, insulated against a cathode electrode and a ground electrode in DC potential, are provided on the rear surface of the cathode electrode. The cathode electrode and the conductor plate are surrounded by a shielding wall and the interelectrode connected capacitance composed of the cathode electrode, and the ground electrode is made larger than the connection capacitance composed of the cathode electrode and the bottom surface of the shield wall on the rear surface side of the conductor plate by a prescribed proportion or larger.
Patent JP-2002094102-A (JP)
Title: Interconnector for both sides junction type solar cell, solar cell using it and its connecting method
Inventor: TONOMURA YOSHIAKI
IPC: H01L31/042
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an interconnector ensuring highly reliable and stable series connection of both sides junction type solar cells simply. SOLUTION: The interconnector 2 used between two both sides junction type solar cells 1 is formed of a planar conductive material and has a plurality of parts split by one or more slits 3a at least one end thereof. At least one split end has a connection part 3 being connected with an electrode 7 provided on the light receiving face of one cell 1 and at least another split end has a part 3 being connected with an electrode 7 provided on the backside of one cell 1.
Patent JP-2002106782-A (JP)
Title: Mechanism for sealing inner surface of pipe
Inventor: AKIYAMA SATOO
IPC: F16J15/46
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for sealing an inner surface of a pipe capable of precisely cutting-off a fluid in a short time, by inserting a valve element into a joint and a pipe for sealing the inner surface of the pipe, when an already existing pipe replacement work is carried out without stopping fluid supply into the inside of the pipe. SOLUTION: Between disc flanges 3, 3 on both sides, a core 2 and a ring- shaped elastic disc 1 are interposed. Between the core 2 and the elastic disc 1, an annular pressure receiving part 4 is formed, and a pressurized fluid guide hole 6 is formed opposite to the annular pressure receiving part 4. In an operation rod 5 arranged in the center portion of the core 2, a guide pressure hole 7 is formed opposite to the pressurized fluid introducing hole 6.
Patent JP-2002095355-A (JP)
Title: Culturing method and culturing apparatus using culturing tank
Inventor: YOSHINO SHUJI
IPC: A01G9/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a culturing method and culturing apparatus capable of optionally and at any time taking out a culturing tank having crops already attained a harvest season or a transplantation period by a mechanical operation. SOLUTION: The culturing apparatus composed of plural culturing tanks, plural rows of vertically moving devices for moving the above culturing tanks to vertical row direction and a horizontally transferring device for the above culturing tanks to horizontal row direction is used. A first-out device moving a cart-based part having a form on which steps over the upper part of the vertically moving device to a direction parallel to the above vertically moving device and keeping a specific culturing device on the vertically moving device in horizontal posture and lifting and transporting the culturing device is combinedly provided. A culturing tank requiring first feed-out is specified from among plural culturing tanks placed and held on the vertically moving devices.  The above specified culturing tank is transported to a position of the horizontally transferring device arranged at the end of the above vertically moving device as a first-out position or to a position of the end of the vertically moving device by the first-out device.
Patent JP-2001232721-A (JP)
Title: Laminated wood article and hot heat adhesive composition
Inventor: CHARLES J WASSERMAN
IPC: B27N7/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a laminated wood article. SOLUTION: A hot melt adhesive is used for laminating a decorative top layer (e.g. vinyl, paper or veneer) on a support formed of a woody or agricultural article (e.g. particle board, fiberboard, polywood and stawboard). The hot melt adhesive includes a polymer, which contains one or more monomers forming a Shore D hardness greater than that of the woody support upon polymerization or copolymerization, as a main component. The monomer of this type, includes styrene, methyl methacrylate, vinyl acetate, vinyl chloride and diphenylmethane diisocyanate. The hot melt adhesive may further contain a tackifier resin, a flexibility imparting polymer, a plasticizer, a filler and other conditioning additives.
Patent JP-2002098213-A (JP)
Title: Power transmission mechanism
Inventor: KIMURA KAZUYA
IPC: F04B35/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission mechanism hardly to generate a negative torque on the apparatus side even if a large torque variation is generated on the side with external driving source. SOLUTION: The power transmission mechanism includes a resilient member 40 of rubber interposed between power transmission surfaces 37a and 37b on the pulley 32 side and those 36a and 36b on the hub 35 side. When power transmission is made between the pulley 32 and hub 35, the resilient member 40 makes elastic deformation upon receiving a force due to this torque transmitted and admits relative rotation of the two members 32 and 35 in between. The resilient member 40 has projections 41b and 42b abutting to the power transmission surfaces 36a and 36b on the hub 35 side, wherein the section area of the projections 41b and 42b lessens as approaching the surfaces 36a and 36b.
Patent JP-2002103698-A (JP)
Title: Printer
Inventor: SUGITA YUTAKA
IPC: H04N9/79
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To shorten the time elapsing after printing is designated before it is ended. SOLUTION: The printer 10 is provided with a card reader for reading out an image recorded in smart media 16. Main image data and thumb nail image data of an image picked up by means of a digital camera 13 are recorded in the smart media 16. In the rear of a slot 17, a sensor 18 for detecting the setting of the smart media 16 is provided. When the sensor 18 is turned on, the printer 10 begins print preparation comprising reading out of main image data and conversion of the main image data into print data for one image picked up finally, for example. When printing is designated eventually for the image picked up finally, printing is performed immediately based on previously prepared print data.
Patent JP-2002112298-A (JP)
Title: Extension extending system
Inventor: SATO TAKASHI
IPC: H04Q3/60
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an extension extending system that extends an extension of a private branch of exchange and provides an extension extending service even in a system not supporting signaling transmission. SOLUTION: The extension extending system extends an extension of a private branch of exchange 1 to be connected to a telephone set 3 and to conduct signaling transmission, mounts voice channel panels 6, 7 that conduct transmission reception processing of voice data and signaling relay channel panels 4, 5 that conduct transmission reception processing of call control data in pairs, and is provided with a channel panel mount section that connects the private branch of exchange 1 or the telephone set 3 to the voice channel panels 6, 7 via the signaling relay channel panels 4, 5 and common sections 8, 9 that assign different channels to the signaling relay channel panels 4, 5 and the voice channel panels 6, 7 to conduct multiplexing/demultiplexing. Signaling between the private branch of exchange 1 and the telephone set 3 is transmitted using one channel.
Patent JP-2002107772-A (JP)
Title: Display element
Inventor: INOUE TOMOHIRO
IPC: G02F1/17
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a display element using a gel, of which contrast and response speed are superior to conventional one. SOLUTION: The display element is provided with a light-transmissive display-side substrate, a non-display side substrate facing it, a liquid stored between both substrates, and the gel which expands/contracts or bends in accordance with an external stimulus, and display is performed by control of incident light due to deformation of the gel, and the wettability of the liquid to the display side substrate face brought into contact with the liquid is set to a low value.
Patent JP-2002108967-A (JP)
Title: Load generation method for delay calculation and recording medium
Inventor: KOMOTA MICHIO
IPC: G01R31/319
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a delay time error becomes great because of the difference of parasitic capacity especially in the area of small wiring or gate capacity load since a source model for each logic path is connected to a fixed load model although the parasitic capacity as one component of load is different for each of plural logic paths of a logic circuit. SOLUTION: The parasitic capacity of the output pin of the logic circuit is separated from the load model composed of a load component, and the parasitic capacity corresponding to the logic path of the logic circuit to calculate delay time is added to the load model.
Patent JP-2002103464-A (JP)
Title: Method and apparatus for manufacturing plastic optical element, and plastic optical element
Inventor: YAMANAKA YASUO
IPC: G02B3/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a plastic optical element having a small refractive index distribution at a low cost, and the plastic optical element. SOLUTION: According to the method for manufacturing the plastic optical element, a cavity surface for forming a cavity having a predetermined volume has at least one or more transfer surface. In the case of manufacturing the optical element by filling a molten resin in an injection mold for transferring the transfer surface to become an optical surface by a resin pressure generated in the cavity, taking out a molding form the mold after the resin is cooled, naturally cooling the molding, the optical surface of the optical element is preferentially cooled in a predetermined temperature range in which the temperature of the optical element is at least a glass transition temperature or lower of the used resin material in a resin cooling step.
Patent JP-2002101720-A (JP)
Title: Lifting and lowering operation structure for reaping and transporting part of combined harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D34/24
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a lifting and lowering operation structure for a reaping and transporting part of a combined harvester, capable of reducing a manufacturing cost and a maintenance cost and facilitating a maintenance. SOLUTION: In this lifting and lowering operation structure for a reaping and transporting part of a combined harvester in which the reaping and transporting part 3 is connected liftably and shakably around a shaft center P1 in the right and left direction to the front part of a traveling machine body 2,  the lifting and lowering operation structure is equipped with a screw shaft 78 installed in a changeable position between the traveling machine body 2 and the reaping and transporting part 3 and a female screw member 81 to be screwed to the screw shaft 78 and with a lifting and lowering operation mechanism 82 for lifting and lowering and rocking the reaping and transporting part 3 by normal and reverse rotation of the screw shaft 78 and with a braking arm 88 which can set a lead angle of the screw shaft 78 and the female screw member 81 at a large angle capable of rotating the screw shaft 78 by the weight of the reaping and transporting part 3 and brought into contact with a rotor 84 linked to the screw shaft 78 and rotated from the lower side in the rotation direction of the rotor 84 rotating by the weight of the reaping and transporting part 3 in a prop position to be freely cut into to the rotor 84 by the rotation.
Patent JP-2002106813-A (JP)
Title: Burner for low calorie gas combustion
Inventor: FUJIYAMA HIROSHI
IPC: F23D17/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a passage for low-calorie gas from being clogged, attain stabilization in flame-holding and improvement of combustion efficiency in a burner for low-calorie gas combustion, such as a partial combustion gas. SOLUTION: In this burner, a fuel burner 10 is provided in the center of the burner, and an inside air feeding path 12 is provided in the outside of the burner 10. A low-calorie gas path 14 and an outside air feed path 16 are provided circularly in order. Swivel vanes 18, 20 are provided in the inside and outside air-feed paths 12 and 16 respectively.
Patent JP-2002106388-A (JP)
Title: Fuel control device for engine
Inventor: NISHIMURA HIROBUMI
IPC: F01N3/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the operation feeling while securing exhaust purification performances of catalysts 32 and 34 by improving a control order of the air-fuel ratio state of the exhaust in returning from the fuel cut control, when an engine is operated in a state of a lean cylinder air-fuel ratio in a stratified combustion region (a) in a low-rotation and low-load side and the fuel cut control is performed under a prescribed condition, and if the catalysts 32 and 34 are in low temperature states where the purification performance is lowered, or the lean NOx catalyst 34 absorbs a lot of NOx. SOLUTION: When the engine 1 is changed over to a stratified combustion region (a) after finishing the fuel cut control (SA14) and if the catalyst temperature Tcat is a set temperature Tcat1 or less, or the NOx absorption quantity Snox is a set quantity S2 or more (SA16 and 17), the cylinder air-fuel ratio of the engine 1 is correctively enriched to enrich the air-fuel ratio state of the exhaust.
Patent JP-2002107018-A (JP)
Title: Refrigerator
Inventor: TOYOSHIMA MASASHI
IPC: F25C1/24
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having a shortened testing time of an automatic icemaker. SOLUTION: In the refrigerator before its shipment, since water is hardly supplied to an icemaking tray, the step of rotating the tray without load is omitted, and the refrigerator is tested from next step. Accordingly, a time required for the step of rotating without load is omitted, and hence the testing time can be shortened.
Patent JP-2002108747-A (JP)
Title: Downloading system, information processor, and recording medium
Inventor: SUDO TOMOHIRO
IPC: G10K15/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To enable a user to enjoy information distributed through a network or multimedia contents of downloaded music, etc., without being aware of trouble resulting from network connection. SOLUTION: A 'frequency limit file' is specified and then the downloading of a file from a database on a Web server is specified (S201). The file is downloaded (S203) and when the user specifies its reproduction, a reproduction frequency is counted. Thus, the user performs the reproduction as many times as the reproduction frequency, it is judged whether or not the reproduction frequency is reached or whether or not the rental period (reproduction permission period) is elapsed (S205). When the reproduction frequency is reached or when the rental period is elapsed, the stored file is automatically erased on condition that neither purchase nor re-renting is indicated.
Patent JP-2002112571-A (JP)
Title: Motor
Inventor: OCHI MASAAKI
IPC: H02P6/28
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To smooth drive current supplied to a coil, and reduce power loss and heat generation. SOLUTION: A Q-phase motor has first and second power amplifiers 5-10 for supplying current to coils 2, 3, 4 and a command unit 13 for outputting an energization command signal having an energization width larger than 360/Q of the electrical angle, and selectively energize one or two of the first power amplifiers. When a power amplifier A and the power amplifier B are selectively energized, after only the power amplifier A has been selectively energized out of the three of the first power amplifiers 5-7, at least one of power amplifier A and power amplifier B is turned on/off with high frequency in an area where the power amplifiers A, B are selectively energized, and a difference between off duration of the power transistor of the power amplifier A and the off duration of the power transistor of the power amplifier B is increased according to the passage of time.
Patent JP-2002104237-A (JP)
Title: Cab mount device of automobile and mounting method of cab
Inventor: SAKURAI KIYOSHI
IPC: B62D24/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a cab mount device and an assembling method thereof with an excellent actual use capable of fixing a cab and a frame without requiring an unnecessary working space at a surrounding of the cab mount device and easily carrying out a positioning of the cab, an elastic bush and the frame without separately using a jig and the like. SOLUTION: An engagement part 19 approximately horizontally projected against a bolt 18; a whirl-stop part 20 positioned at a just upper part of the engagement part 19 and formed to a larger diameter than that of the engagement part 19; and a second thread-engagement part 21 further extending from an upper part of this whirl-stop part 20 are provided on an upper part of a bolt 18. Since an elastic bushes 12 and 12a can be fixed to a frame side mounting part 6 by the engagement part 19 and a first nut 22 thread-engaged from below the bolt 18, the cab mount device 4 can be certainly and easily mounted to the exposed frame side mounting part 6 before loading the cab 1.
Patent JP-2002110601-A (JP)
Title: Method for applying wax on wafer
Inventor: MATSUEDA MINORU
IPC: B24B37/30
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the so-called 'peripheral sagging', after completion of polishing. SOLUTION: A polishing pressure (contact surface pressure) which is approximately equal to that of the polishing surface of an inside W1 of a wafer W is obtained on its periphery W2 by applying wax A to the wafer W, in such a way that the thickness of coating to the whole circumference near the periphery W2 is smaller than that of the inside W1. In this way, the polishing amount of the periphery W2 and the inside W1 of the wafer W become equal.
Patent JP-2002122280-A (JP)
Title: Flexible pipe coupler
Inventor: WATANABE YOSHIO
IPC: F16L33/28
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent blinding of a blowhole provided to lead gas leaked out to the inside of a coupler from between a bellows pipe 4 and a covering pipe 41 to the outside of the coupler concerning the flexible pipe coupler on which a head end part of the bellows pipe 4 is connected to the inside of a coupler main body 1 in an adhered state by fastening the bellows pipe 4 having the synthetic resin made covering pipe 41 by screwing an inserted fastening cylinder 2 in the inside of the coupler main body 1 and providing a waterproofing packing 27 in a bellows pipe inserting part on the fastening cylinder 2. SOLUTION: A through hole 26 passing through inside and outside is formed on a small diametrical cylinder part 23 of the fastening cylinder 2 screwed in the inside of the coupler main body 1, a clearance passage to open outward through between a front end part of a tool corresponding part to be continued to the rear of the small diametrical cylinder part 23 and a rear end part of the coupler main body 1 formed from the through hole 26 between the coupler main body 1 and the fastening cylinder 2 in a final fastening state of the fastening cylinder 2, the minimum clearance of the clearance passage is set to have permeability but to be in a degree to prevent immersion of rain water, and a sealing means 11 is provided between a front end part of the small diametrical cylinder part 23 and an inner peripheral surface of the coupler main body 1.
Patent JP-2002116278-A (JP)
Title: Air-lock chamber
Inventor: YAMAZAKI KOICHI
IPC: G21C17/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an air-lock chamber which can stably maintain airtightness and can efficiently detect airtightness. SOLUTION: The air-lock chamber H is provided with door parts 3 and 4 for shutting entrance doors 1 and 2, and gasket parts 7 and 8, set to edge parts of the door parts 3 and 4 for regulating circulation of a gas between the inside and the outside of the air-lock chamber H. The gasket parts 7 and 8 are formed into double rings along the shape of the edge parts of the door parts 3 and 4. Pressure detectors S1 and S2 are connected to spaces 9 and 9', formed between the double ring gasket parts to detect a pressure of the spaces. Detected results of the pressure detectors S1 and S2 are outputted to a controller CONT set to a remote position located outside the air-lock chamber H.
Patent JP-2002117876-A (JP)
Title: Cooling device of fuel cell
Inventor: USHIO TAKESHI
IPC: H01M8/04
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To promote warm-up of a fuel cell exactly, without falling of life of an ion exchanger inserted in a cooling liquid flow path. SOLUTION: Primary cooling liquid circulates between a fuel cell 1 and a primary heat exchanger 11 through the primary cooling liquid flow path 12, and ions are adsorbed by the ion exchanger 22 inserted between the primary cooling liquid flow path 12. After secondary cooling liquid circulates between the primary heat exchanger 11 and a secondary heat exchanger 15 through a secondary cooling liquid flow way 16, and after carrying out heat exchange with the primary cooling liquid, it carries out heat exchange with the atmosphere. During a cool state of the fuel cell 1, secondary cooling liquid bypasses the secondary heat exchanger 15, circulates through a secondary heat exchanger bypass flow-way 16A, and is heated at a heater 24 arranged in the secondary cooling liquid flow path 16.  Consequently, primary cooling liquid carries out heat exchange with the heated secondary cooling liquid, is heated, and promotes the warm up of the fuel cell 1.
Patent JP-2001172767-A (JP)
Title: Method of growing oxide thin film
Inventor: RITALA MIKKO
IPC: C23C16/455
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of growing an oxide thin film on a substrate. SOLUTION: In the method of growing an oxide thin film according to the principle of the ALD method where an oxide thin film is deposited onto a substrate by an alternating surface reaction of metallic raw material and oxygen raw material, the oxygen raw material to be used is composed of a compound of boron, silicon or metal having at least one organic ligand, and the oxygen is combines with at least one atom of boron, silicon or metal.