baber/WOPTO huggingface dataset:
Patent JP-2002126993-A (JP)
Title: Manufacturing method for gear and its machining device
Inventor: HOYASHITA SHIGERU
IPC: B24C1/10
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To shorten the polishing time for machining a gear into tooth flanks having improved face pressure strength. SOLUTION: It has been a problem that too much time is required to improve face pressure strength by only the conventional gyroscopic polishing technique in which the gear formed with a tooth profile is applied with a surface hardening treatment and then a gyroscopic polishing treatment. The polishing capability is improved and the polishing time can be remarkably shortened by adding an ultrasonic vibration movement to a gyroscopic movement.
Patent JP-2002170177-A (JP)
Title: Fire alarm system
Inventor: YAMAGUCHI YASUO
IPC: G08B25/01
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a fire alarm system capable of reducing a signal amount transmitted and received by a LAN as much as possible. SOLUTION: In this fire alarm system in which a group of terminal equipment 100-# 5 and fire receivers # 1 to # 5 for detecting a fire and handling when the fire occurs by operating the group of terminal equipment 100-# 1 to 100-# 5 are mutually connected by a signal line and a plurality of fire receivers 1 are mutually connected by the LAN 10 to transmit and receive signals among the fire receivers # 1 and # 5, a response signal capable of responding in common for fire receivers is prepared when a fire signal which is a signal informing that a fire is detected is transmitted from another fire receiver, a response signal which is a signal informing that it is a response to the fire signal is transmitted,  and a fire signal is transmitted from another fire receiver further before a response signal for another fire receiver is transmitted in a certain fore receiver and the response signal is transmitted through the LAN 10.
Patent JP-2002168516-A (JP)
Title: Hot water supply bath apparatus
Inventor: TANAKA TAKAO
IPC: F24H1/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To solve a difficulty with a prior art that in a control device for a one can two water type heat exchanger, hot water from a hot water supply side circuit upon the hot water pouring operation is separated to a bath forward pipe and a bath return pipe, and hot water on the side of the bath forward pipe is heated into high temperature in an additional burning heat exchanger to permit hot water temperature in a bathtub to exceed bath set temperature. SOLUTION: A temperature sensor 22 is provided on a bath forward pipe 18 after passage through an additional burning heat exchanger 17, and a control means 28 is provided for controlling the amount of heating such that there reaches a bath set temperature hot water in the bathtub where there are mixed hot water, temperature of which is detected by the bath forward temperature sensor is detected upon bath hot water insertion operation, and hot water, temperature of which is detected by a hot water supply effluent hot water temperature sensor 8 disposed on the side of a bath return pipe 15. The high temperature hot water from the additional burning heat exchanger is prevented from flowing into the bathtub and hence the hot water temperature in the bathtub from exceeding the bath set temperature.
Patent JP-2001214409-A (JP)
Title: Method to shorten drying time of exterior coating
Inventor: SCHALL DONALD CRAIG
IPC: C09D179/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved method of a thick exterior water coating by minimized cost and time. SOLUTION: The following process is made to shorten the drying time of the exterior coating (a) A process to prepare a water coating compound including a quick drying binder. (b) A process in which, a first part of the coating compound is applied to the base body, forming a first wet coating. (c) A process in which, a second part of at least one of the coating compound is applied to the first wet coating process, before the first wet coating is dried, forming at least one of a second wet coating. (d) A process comprising drying of the mentioned first wet coating and drying of at least one of the second wet coating. The thicknesses of the first wet coating and one of the second wet coating amount to 0.4 mm to 0.5 mm in total.
Patent JP-2001316165-A (JP)
Title: Wall structure of building
Inventor: FUJISATO TOSHIHARU
IPC: E04F13/14
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure, especially an outside insulation structure of a wooden house where a defect such as cracking, warping and waving in a decorative board, sagging of a wall material, and opening and breaking of a caulking material in a wall joint is improved. SOLUTION: A lightweight inorganic formed body whose longitudinal change under the condition of water content of 5-10 wt.% and specific gravity are <=0.01% and <=1.1, respectively, is manufactured by forming a mixture of an inorganic hydraulic composition which contains the inorganic hydraulic material, a fiber material and a lightweight aggregate with water, then by curing and hardening.
Patent JP-2002173767-A (JP)
Title: Facing target sputtering method and method for depositing electro-conductive film
Inventor: KADOKURA SADAO
IPC: H01J37/34
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a facing target sputtering method by which discharge voltage at sputtering can be regulated over a wide range and film deposition can be performed even under high vacuum and which can be applied widely to the deposition of various films under optimum conditions and also to provide a method for depositing an electro-conductive film suitably used, e.g. for films for wiring for a circuit board of LSI, etc. SOLUTION: In the facing target sputtering method, a magnetic field in a facing direction is generated by means of a permanent magnet 130a in a manner to surround the lateral side of the facing spacing between targets 110a facing each other at a prescribed interval, and plasma is confined within the facing spacing by means of the magnetic field, and then a film is deposited under vacuum onto a substrate disposed on the lateral side of the facing spacing. In this sputtering method, electron-reflecting means 170a are provided to respective peripheries of the targets, respectively, to reflect electrons within the facing spacing and also sputter electric power combining high frequency with DC is applied to carry out sputtering.
Patent JP-2002167046-A (JP)
Title: Method and system for recycling drum can
Inventor: ONISHI SHIZUO
IPC: B65G61/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the drum can operating efficiency by using in common all of the drum cans of a fixed group distributed in a market with all of drum can recycling companies of the group. SOLUTION: This drum can recycling distribution system is formed by connecting a company terminal 71 provided in each drum can recycling company 7, a base terminal 31 provided in a recycling base 3, a factory terminal 41 provided in a washing factory 4, and a management server 5 for totally managing the distribution of all of the drum cans distributed in a market to each other through a communication network N.  A share of the drum cans of each drum can recycling company 7 is decided on the basis of the preset share ratio, and the management server 5 has a possession adjusting function for computing the quantity of the use of the drum cans during a constant period per each drum can recycling company 7 and company it with each share and for moving the share between each drum can recycling company 7 in response to an increase and a decrease of the quantity of the use in relation to each share.
Patent JP-2001290549-A (JP)
Title: Arithmetic unit
Inventor: RYU KOTO
IPC: G02F3/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic unit having an increased operation speed by a relatively simple structure by using the physical properties of light. SOLUTION: This unit is equipped with (n) light-light switched and (n) spectroscope groups corresponding to the light-light switches; and (n) spectroscopes which transmit only light of a previously selected wavelength are arranged in the individual spectroscope groups and the light beams transmitted by the individual spectroscopes are defined as numbers 0, 1, 2,..., n-1. A light source and the (n) light-light switched are connected by optical fibers, which extend from the (n) light-light switched into the corresponding spectroscope groups. Then the (y)th spectroscope of an (x)th spectroscope group is connected to an (x+y)th light-light switch (when (x+y)<=n) or an (x+y-n)th light-light switch (when (x+y)>n) by the optical fibers and the optical fibers connecting the spectroscopes and light-light switched branch off and are connected to output terminals defined by 'x-1' (where x=1, 2, 3,..., n and y=0, 1, 2,..., n-1).
Patent JP-2002172714-A (JP)
Title: Method and apparatus for manufacturing bag made of plastic
Inventor: ASAOKA NAOYUKI
IPC: B31B23/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a bag made of a plastic having a reinforced part comprising the steps of disposing a reinforcing sheet in prescribed direction and angle to each other, supplying the sheet so as to extend substantially parallel to at least one of a plurality of body sheets, and thermally welding duplicated parts of the body sheet and the reinforcing sheet. SOLUTION: The method for manufacturing the bag made of the plastic comprises the steps of bending a sheet original 122 made of the plastic formed in a strip-like state along a longitudinal direction by a bending means 34, and cutting the bent original 122 on a bending line by a cutting means 36 to obtain sheets 123 and 125. According to this method, the original 122 is bent in the longitudinal direction, and hence the cutting line can be decided. The original can be stably cut by cutting along the bending line, and a plurality of the strip- like sheets can be obtained. Thus, the plurality of the sheets can be obtained from the original by a simple method, and a plurality of the sheets necessary to manufacture the bags can be simply supplied.
Patent JP-2002183458-A (JP)
Title: Supporting system for counter value receipt based on acquisition of stock option
Inventor: NAKAO RYUICHIRO
IPC: G06Q40/04
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a value receipt supporting system capable of providing and exerting right of a stock option by a method optimal for counter value receipt based on acquisition of the stock option. SOLUTION: This system supporting counter value receipt based on acquisition of the stock option is provided with a current price storing means 4 storing a current price M1 per a unit stock, an exercise price storing means 4 storing an exercise price M2 per unit stock of the stock option, a stock number storing means 4 storing the number of stocks N3 to be provided with the stock option, a value computing means 205 computing a difference by subtracting the exercise price M2 from the current price M1, a contract information outputting means 209 outputting information encouraging conclusion of an option providing contract to consider provision of the stock option to a payee as a payment equivalent of  (the current price M1 - the exercise price M2) × the number of stocks N3},  and an exercise information outputting means 213 exerting the option based on the option providing contract and outputting information promoting acquisition of a stock.
Patent JP-2001221759-A (JP)
Title: Sensor for determining smoke density and method
Inventor: SCHOENAUER ULRICH DR
IPC: G01N25/30
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a sensor capable of overcoming defects of a conventional well-known sensor such as requirement of a high voltage, for confirming smoke density in flowing gas, in relation to the sensor for determining the smoke density, its using method and a method for confirming the smoke density in the gas including flowing smoke and soot particles, to put it concretely, the sensor in which an exhaust gas flow including the smoke and soot particles flows in one or more molded members having porosity in the flow direction and the temperature of the molded members is measured by one or more temperature probes, its using method and the method. SOLUTION: This sensor is constituted as a smoke and soot sensor comprising one or more molded members having porosity at least in the flow direction, one or more electric heating members and one or more electrical temperature probes.
Patent JP-2002183791-A (JP)
Title: Coin identifying method and device
Inventor: SUGATA MASANORI
IPC: G06T5/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a coin identifying method and device allowing the unevenness of a surface design of a coin to be determined with high precision by processing the acquired image of the surface design of the coin. SOLUTION: The surface of the coin passing through a coin path 101 is irradiated in different directions with a plurality of lights of a first light source 102 and a second light source 103 having different wavelength regions. A plurality of image signals having different wavelength regions are acquired by an image sensor 110, the plurality of acquired image signals are separated from one another and the plurality of separated image signals are binarized. Then, the exclusive logical sum of the plurality of binarized images are calculated and the unevenness of the surface design of the coin is determined in accordance with the exclusive logical sum, and the logical sum image of the plurality of binarized images is calculated and the surface design of the coin is discriminated in accordance with the logical sum image.
Patent JP-2002189278-A (JP)
Title: Rubber roller for conveying silver salt photosensitive material and development processing device arrayed with same
Inventor: YAMAUCHI KENJI
IPC: G03D3/08
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a rubber roller having high mechanical durability to prevent rapid peeling of rubber material i.e., ethylene propylene rubber (EPDM), which is excellent in the characteristics to the deterioration in reduction of a processing liquid, but is poor in the mechanical durability and is adhered to a metallic shaft from the metallic shaft by eliminating such state that the conveyance function of the photosensitive material in the development processing device is drastically obstructed by peeling of the rubber material from the metallic shaft and the failure in the development processing is resulted and the development processing device fitted therewith. SOLUTION: The rubber roller is manufactured by subjecting the metallic shaft to primer coating and finish coating of 'Chemlok 205 (R)' and 'Chemlok 238 (R)' which are the products of Lord Far East Incorporated as the adhesives between rubber and metal in this order and vulcanization molding the ethylene propylene rubber (EPDM) thereon and is used to thrust and nip the silver salt photosensitive material and to convey the material inside and out of the processing liquid.
Patent JP-2002186768-A (JP)
Title: Inclined mini lift for pachinko ball
Inventor: KUDO MAKOTO
IPC: A63F7/02
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To smoothly carry pachinko balls by adapting an inclined mini lift in a circulating mechanism for pachinko balls. SOLUTION: This inclined mini lift comprises a plurality of gondolas 4 continuously and endlessly provided on the outside of an obliquely laid chain 3. A feed port 7 for pachinko balls is provided in the vicinity of the rising-side lower end of the gondolas 4, so that pachinko balls B supplied therefrom are contained in the gondolas, raised along an inclined surface by the gondolas, and discharged from a discharge port 8 provided in the vicinity of the upper end of the gondolas. Since the angle α formed by the rear plate part 4a and bottom plate part 4b of the gondola 4 is set to an acute angle, the discharge of pachinko balls to the discharge port 8 is smoothened. The largest characteristic of this mini lift is that the flowing directivity of pachinko balls is never lost.
Patent JP-2002190546-A (JP)
Title: Multilayered high-frequency package substrate
Inventor: SUZUKI TAKUYA
IPC: H05K3/46
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To suppress excitation of unwanted transmission modes in a multilayered high-frequency package substrate. SOLUTION: A ground conductor pattern 8a, which is electrically connected with an inner ground conductor layer 4a arranged in a multilayered high-frequency package 100 via conductor plug 9a is arranged on a surface. Thus, ground current induced by the inner ground conductor layer 4a flows into the ground conductor pattern 8a from the inner ground conductor layer 4a through the conductor plug 9a when a high frequency signal is transmitted to a signal line pattern 2a. Consequently, ground current will hardly flow in between a back ground conductor layer 5a and the inner ground conductor layer 4a. Thus, excitation of the unwanted transmission mode between the inner ground conductor layer 4a and the back ground conductor layer 5a can be suppressed.
Patent JP-2002190071-A (JP)
Title: Theft prevention device
Inventor: TERAJIMA AKIRA
IPC: G08B13/14
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a high transmission output by means of a simple structure in a theft prevention device transmitting an abnormal condition signal to the outside in occurrence of an abnormal condition. SOLUTION: In this theft prevention device, detachment of a main body 2 from a commodity or a shop furniture and the like or breakage or a short circuit of a conductive cord 3 is determined as an abnormal condition, and an abnormal condition signal informing occurrence of the abnormal condition to the outside is transmitted. The abnormal condition signal is outputted to the conductive cord 3. In this way, in transmission of the abnormal signal, the conductive cord 3 can be used as an antenna, and an output of the abnormal condition signal to the outside can be increased. Because the conductive cord 3 is used as the antenna, the theft prevention device can be hardly recognized by existence of the antenna.
Patent JP-2002188751-A (JP)
Title: Pressure control valve
Inventor: FUKUSHIMA NAOTO
IPC: F16K3/24
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control valve capable of being applied to a high oil pressure system without upsizing a solenoid. SOLUTION: In the pressure control valve, a throttle amount between a liquid pressure feed circuit 2 and first/second output circuits S1, S2 and a drain circuit 3 is controlled and a feed liquid pressure is utilized as a thrust for urging a valve spool 4 capable of controlling an output liquid pressure of both first/ second output circuits S1, S2. The pressure control valve is provided with first/ second thrust receiving surfaces 4e, 4h axially and reversely formed at both axial ends of the valve spool 4; first/second pressure adjustment chambers 15a, 15b axially opposed to the first/second thrust receiving surfaces 4e, 4h, respectively, and introduced with a feed liquid pressure; and first/second poppet valves 27a, 27b driven by first/second solenoids 5a, 5b and capable of adjusting a flow rate of the feed liquid discharged from the first/second pressure adjustment chambers 15a, 15b.
Patent JP-2002197202-A (JP)
Title: Learning information providing system, learning information providing method, program and information storage medium
Inventor: ISHII MOTOHISA
IPC: G06Q30/04
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a learning information providing system, a learning information providing method, a program and an information storage medium which make it possible for a user to have an effective learning with full satisfaction and enable a learning program provider to avoid user defection. SOLUTION: A learning information providing system 50 provides a problem selected from a test item storage 60 based on a learning item list 62 prepared for each user of a cellular phone 20. The cellular phone 20 displays a provided problem and sends back an answer from the user to the learning information providing system 50. The learning information providing system 50 evaluates the answer from the user, feeds back an evaluation result to the learning item list 62 and make the test item changeable when the user is judged to master it based on the learning item list managed for every test item on item by item basis.
Patent JP-2002192928-A (JP)
Title: Air suspension control system
Inventor: MISAWA MASAYA
IPC: B60G17/015
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems of vehicle height control for a loading or unloading operation and the like through air control on air suspension parts 8A and 8B from a remote-control manual vehicle height adjuster 11 via an on-vehicle controller 4, wherein in the operation of the manual vehicle height adjuster 11, before one vehicle height adjusting switch is set off, the other vehicle height adjusting switch to be used next must be set on in order to prevent automatic return to a standard vehicle height, and this operational sequence is liable to cause a wrong operation and consumes air wastefully. SOLUTION: The manual vehicle height adjuster 11 is provided with a timer 12, which starts to clock a set time T when either vehicle height adjusting switch is set off, and is reset when either vehicle height adjusting switch is set on before the time T is clocked up. Until the set time T is clocked up, the off signal of the vehicle height adjusting switch is kept ineffective to prevent automatic return to the standard vehicle height. The vehicle height adjusting switches are operable in sequence based on a normal sense of sequence, in which a used one is set off and the next one is set on for use, to thereby reduce wrong operations.
Patent JP-2002194714-A (JP)
Title: Sand preventive wall using field-generated soil and sand and its execution method
Inventor: MORI SEIICHI
IPC: E01F7/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a sand preventive wall, in which soil and sand generated on an execution field can be used as they are and which not only sufficiently displays an erosion-sediment control function but also is adapted to the environment and a landscape in the periphery of the execution field. SOLUTION: In the sand preventive wall 10 preventing the movement of sand on a beach and a desert land, at least a surface layer is formed of soil and sand composed of singular or a plurality of kinds generated on the field and soil cement obtained by mixing a cement solidifying material or a binder consisting of a high molecular resin or the like with water.
Patent JP-2002194243-A (JP)
Title: Coloring composition
Inventor: TAKIMOTO HIROSHI
IPC: C09D11/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition excellent in coloring concentration, transparency, light resistance, weatherability (resistance to environmental gases) and bleed resistance. SOLUTION: The coloring composition comprises at least one of compounds represented by general formula 1 [wherein A and B are each independently an optionally substituted phenyl group or an optionally 3-substituted, 4,5- dicyano-2-imidazolyl group; P is H or an alkyl group; Q is an alkyl group or a phenyl group; and a, b and d are each 0 or 1, provided that a+b+d=2] or general formula 2 [wherein X is a benzoyl or benzotriazolyl group substituted with a hydroxyl group or an alkoxy group; E and G are each independently a 2-hydroxyphenyl group or a 4,5-dicyano-2-imidazolyl group; R is hydrogen or an alkyl group; and m and n are each 0 or 1] and metal complex coloring matters formed from these compounds and a Cu, Co, Ni or Fe salt.