baber/WOPTO huggingface dataset:
Patent JP-2000237414-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of sufficiently awakening expectation feeling and excitation for a hit in a game player. SOLUTION: In a reach state appearing on a variable display means 30 in execution process of a pattern matching game, a plurality of stop candidate portions where hits are made when a specified pattern is stopped are set. When the specified pattern is stopped and displayed at any one of the stop candidate portions, a hit is made to appear. A pattern matching game execution means 110 makes the reach state appear at the stop candidate portion corresponding to the reach state to be made to appear this time and at the stage that a plurality of fluctuated and displayed patterns are still left. A special value imparting and controlling means 130 imparts a special value to a game player when the specified pattern is stopped and displayed at any one of these plurality of stop candidate portions and a hit appears.
Patent JP-2001232615-A (JP)
Title: Method and device for manufacturing honeycomb structure with slits
Inventor: HIDAKA YOSHIHIKO
IPC: F01N3/28
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a honeycomb structure with slits which enables accurate and precise boring of the slits for breaking only an object cell row and which is suitable for mass production. SOLUTION: In this method for manufacturing the honeycomb structure having a plurality of cell rows wherein a large number of cells are juxtaposed and being equipped with the slits which are bored along the cell rows and communicate with external space, a slit boring member 4 is jutted forth to a formed body 3 being extruded in a process of extrusion of the honeycomb structure.
Patent JP-2001242098-A (JP)
Title: Microwave physical quantity measurement device
Inventor: WATANABE KAZUHIRO
IPC: G01N22/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To eliminate influence of a temperature change of a transmission path including a transmitting cable and a receiving cable or a deflection due to pipe vibration so as to improve accuracy of measurement. SOLUTION: Between a transmitting side switching part 31 and a receiving side switching part 32 arranged in the vicinities of a detector pipe 21, a measurement system path, which is constructed of a microwave transmitting side antenna 22, the detector pipe 21, and a receiving side antenna 23, and a reference system path constructed of a reference cable 33 can be selectively switched from each other. In this way, the measurement system path and the reference system path are realized closely to each other, and each of the measurement system path and the reference system path can be realized within a short distance, so that influence of the transmission path can be eliminated.
Patent JP-2001234752-A (JP)
Title: Exhaust turbine device for turbocharger
Inventor: HIRAI YOSHIAKI
IPC: F01D25/24
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce the turning flow of exhaust gas turning from a winding end part in volute passage to an outer peripheral side of a nozzle vane just after a deflector part via the outer peripheral side and to reduce loss. SOLUTION: In the exhaust turbine device for turbocharger having an exhaust turbine 3 rotated and driven by exhaust gas of an engine, a control flow passage 5 which is located on a radially outer peripheral side of the exhaust turbine 3 and controls flow of exhaust gas to the exhaust turbine 3 via a variable nozzle vane 6, the volute passage 1 which is located on a radially outer peripheral side of the control flow passage 5 and introduces exhaust gas P and a plurality of spacers 7a to c holding an axial gap H of the control flow passage 5, at least one spacer 7a is arranged near a partition wall tip part 2a1 for partitioning a volute winding start part 1a and the winding end part 1b of the volute passage.
Patent JP-2001243096-A (JP)
Title: File managing method
Inventor: IWANO HIROTOSHI
IPC: G11B27/32
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is impossible to validly use a recording medium since it is impossible to easily change the size of a partition at the time of normally division-managing the plural area division of the recording medium by partitions when one recording medium is accessed from plural applications. SOLUTION: A storage medium is divided into plural areas, and the dead area of the area is written in each area as dummy data so that anything but a specific application or a specific file can be prevented from being overwritten on the dummy data. Thus, it is possible to easily realize plural area division and size change.
Patent JP-2001233867-A (JP)
Title: Method for producing glycidol
Inventor: HORIGUCHI AKIRA
IPC: C07D301/12
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an industrial method for producing glycidol at a low cost by simplifying a producing step of allyl alcohol being a raw material for glycidol. SOLUTION: This method comprises directly epoxidizing a crude reaction solution with hydrogen peroxide without getting rid of high and low boilings wherein the crude solution is obtained by hydrolysis of allyl acetate and comprises 60-80 wt.% allyl alcohol, 0-5 wt.% allyl acetate and 20-40 wt.% water.
Patent JP-2001240853-A (JP)
Title: Method of regenerating acid sulfide rare earth fluorescent substance
Inventor: NAKAJO YOSHIFUMI
IPC: C09K11/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of regenerating an acid sulfide rare earth fluorescent substance as rare earth oxide raw material by efficiently dissolving the acid sulfide rare earth fluorescent substance in a simple reacting container in a short time. SOLUTION: This method for regenerating an acid sulfide rare earth fluorescent substance comprises (a) a step for dissolving a fluorescent substance by dispersing the acid sulfide rare earth fluorescent substance into hydrochloric acid and then gradually adding nitric acid to the dispersion, (b) a step for producing rare earth salt of oxalic acid by adding oxalic acid or dimethyl oxalate to the above fluorescent solution and (c) a step for obtaining a rare earth oxide by heat-treating the produced rare earth salt of oxalic acid in this order.
Patent JP-2001245084-A (JP)
Title: Method and device for forming image
Inventor: NONAKA TAKASHI
IPC: H04N1/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which has a scanning function from a host computer and a network. SOLUTION: The read operation of a reader controller 901 is performed only when a read restart permission indication from a printer controller 2103 is received, and a read control means is provided which makes the reader controller 901 perform the read operation synchronously with the indication of the printer controller 2103 at each time of scan, and the scan operation of the reader controller 901 can be left waiting even if a processing requiring time exists in internal processing of the printer controller 2103.
Patent JP-2001238831-A (JP)
Title: Electric vacuum cleaner
Inventor: KAYAMA HIROYUKI
IPC: A47L9/02
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner with a suction head excellent in dust collecting performance. SOLUTION: Of the two shielding plates 6 movable as linked to the movement of the rotor 16 of the motor 8, either one is stored inside and the other is grounded outside. No matter which way the suction head 1 moves, the different positions of these shielding plates 6 not only make it easier to catch the dust in the forward direction but also make it possible to keep high dust collection power because all the dust being hit to the back shield can be caught without being left backward. Also the rotary brush 7 contributes to the high clean-up performance, as the rotation normally opposite to the forward direction can sweep the dust in the depth off a carpet.
Patent JP-2001247584-A (JP)
Title: Sphingomyelin analog and method of producing the same
Inventor: KATSUMURA SHIGEO
IPC: C07D307/33
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a compound having an inhibitory activity against sphingomyelinases. SOLUTION: This new sphingomyelin analog is represented by the formula (wherein R1 and R2 mean each a long-chain alkyl group or the like which may have an unsaturated bond). Also, the effective method of producing the sphingomyelin analog is provided.
Patent JP-2000345208-A (JP)
Title: Automatic conductive sintering method and its system
Inventor: TOKITA MASAO
IPC: F27D99/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic conductive sintering system capable of automatically and continuously executing a sintering stage from the packing of powder into a sintering die to sintering. SOLUTION: This automatic conductive sintering system has an automatic packing device 10 of powder automatically executing the packing of powder by a desired amt. into a sintering die and the preliminary pressurizing of the powder packed into the sintering die, a preheating device 30 provided on the downstream side than the automatic packing device 10 along the transferring path of the sintering die and preheating the sintering die and a pressurizing electrode contacted with a pair of press cores inserted into the sintering die with the powder held and pressurizing the press cores and is provided with a sintering device 40 flowing sintering current to the pressurizing electrode and sintering the powder in the sintering die,  a cooling device 50 arranged adjacently to the downstream side of the sintering device 40 and cooling the sintering die in which sintering is already finished and conveyers 70a and 70b conveying the sintering die fed from the automatic packing device 10 through the preheating device 30, the sintering device 40 and the cooling device 50. The preheating device 30, sintering device 40 and cooling device 50 are respectively provided with chambers which are individually closable.
Patent JP-2001254651-A (JP)
Title: Diaphragm valve
Inventor: YOSHIHARA KOICHI
IPC: F02M25/08
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To recover fuel, flowing in a space 7 on the low pressure side, to a tank, in a diaphragm valve 1 being the diaphragm valve mounted in a route to intercommunicate a fuel tank and a canister and introduce fuel steam in the tank to the canister during supply of fuel and having structure that an outside space 6b of a valve seat 9 in a space on the high pressure side is communicated with the tank side and an inside space 6a is communicated with the canister side. SOLUTION: A flow passage 15 to return fuel, flowing in a space 7 on the low pressure side from the filler pipe side, to the fuel tank side is provided.
Patent JP-2000273345-A (JP)
Title: Azo lake pigment composition
Inventor: CHISHOLM GREIG
IPC: C09B67/20
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an azo lake pigment composition having a high clarity, a high color intensity, and a vivid hue by selecting a composition obtained by coupling an aromatic diazonium compound with 3-hydroxy-2-naphthoic acid and containing a pigment and an auxochrome component. SOLUTION: This composition contains a pigment of formula I and an auxochrome component of formula II. In formulae I and II, X is H, Ca, Ba, Sr, Mg, Mn, or Al; R1 to R3 are each H, a 1-4C alkyl, phenyl, a halogen, NO2, or CF3; R4 is R1 or a group of formula III; X' is X; R'1 to R'3 are each R1; X" is X; at least one of R5 to R9 is a 1-4C alkoxy, and the rest are each R1 or SO3H; R7 may be a group of formula IV; R'5, R'6, R'8, and R'9 are each R5; and X"' is X. The composition can be produced by diazotizing an amine of formula V with an amine of formula VI and coupling the diazotized amines with a coupling component. In formulae V and VI, R4 is R1 or a group of formula VIII; R7 is R1, SO3H, or a group of formula IX. The amount of the auxochrome component added to the pigment is desirably about 0.01-10.0 wt.% based on the weight of the pigment.
Patent JP-2001219778-A (JP)
Title: Automatic sheet of motor truck deck
Inventor: AMANO MASATOSHI
IPC: B60P7/04
Filed: 2000-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically pulling out or rewinding a sheet wound about a spring rewinding machine mounted to a deck outside a cab of a motor truck, and preventing flying and falling of powders and particles of load. SOLUTION: A performed guide ball 2 wound about a drum roller 11 integrated with the spring rewinding machine 1 mounted to the cab rear part of the truck deck and a sheet 10 wound about the spring rewinding machine 1 are fixed to the upper part of right and left doors of the deck via a pedestal 14 having a steel-made pipe guide rail 3 to be pulled out and rewound without distortion. A winding wire string 7 passed through the perforated guide ball 2 is fixed to a support metal bar mounted to the tip of the sheet 10, and its tip is connected to a winding drum 4 integrated with pulling-out motor mounted to the upper part of the rear door of the deck.
Patent JP-2001268759-A (JP)
Title: Overhead transmission line
Inventor: HAYASHI TOMOHIRO
IPC: H02G7/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an overhead transmission line which is capable of reducing construction expense of a transmission line and can compactify the height of a steel tower and the width of the land, by performing the design corresponding to the voltage on the transmission line. SOLUTION: In an overhead transmission line, the insulation of each part of the transmission line is controlled, according to the maximum opening and closing surge voltage of each part which is generated at opening and closing of breaker, at a transmission end or a reception end. Preferably, the insulation property of each part of the transmission line is controlled by increasing or decreasing the number of insulators at each part according to the maximum opening and closing surge voltage of each part of the transmission line, and/or by increasing the insulation interval between transmission lines at each part according to the maximum opening and closing surge voltage at each part of the transmission line.
Patent JP-2001266040-A (JP)
Title: Method and apparatus for software sale
Inventor: TAJIMA TSUNEAKI
IPC: G06Q20/14
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for software sale, which can omit search of a licenser and access to a terminal or a server device provided by the licenser at software purchase time to improve the convenience of purchasers and eliminate the need for license contract between a software vendor and the licensor of software and enables the licensor of software, to recognize persons who have placed orders for the software. SOLUTION: A customer terminal 10, a vendor terminal 20, a licensor terminal 30, and a settlement terminal 40 which are connected to a network N are provided. The vendor terminal 20 provides the customer terminal 10 with commodity information of software and transfers order information to the licensor terminal 30, when order information is transmitted from the customer terminal 10. The licensor terminal 30 transmits download permission information to the customer terminal 10 which has transmitted order information to enable downloading.
Patent JP-2001263227-A (JP)
Title: Coating film forming method in swash plate of swash plate type compressor and swash plate therefor
Inventor: SUGIURA MANABU
IPC: F04B27/08
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating film forming method in a swash plate of a swash plate type compressor capable of forming a simple and high-quality coating film and the swash plate therefor. SOLUTION: Wet sliding contact layers 2 and 3 are formed by applying a coating film forming material to a Nitflon (R) film 1, and is dried up to a half cure state. Afterwards, after transferring the half cure sliding contact layers 2 and 3 to this swash plate 16 by pressurization by sticking the half cure sliding contact layers 2 and 3 to the heated swash plate 16, the sliding contact layers 2 and 3 dried and fixed by tearing off the Nitflon(R) film 1 are formed in a coating film forming area.
Patent JP-2001267528-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TONOBE HISASHI
IPC: H01L21/8242
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, having a high operation reliability by connecting a cell capacitor and a cell transistor without fail. SOLUTION: A trench 15 for a trench capacitor is formed in a silicon substrate 10. Then, a silicon oxide film 11, exposed on the side wall of the trench 15, is etched by a wet etching method or the like. After etching, the silicon oxide film 11 becomes a state of receding from the sidewall of the trench 15. A silicon oxide film 17 is formed over the entire surface to completely fill regions 16. Since the silicon oxide film 11 is protected by the silicon oxide film 17, the silicon oxide film 11 is prevented from being etched in the subsequent etching process.
Patent JP-2001265954-A (JP)
Title: Merchandise using communication network and intermediary system for service transaction
Inventor: FUKAZAWA YOSHINORI
IPC: G06Q30/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a transaction intermediary system in which an order sending condition from a purchaser of merchandise and a service and an order receiving condition on which a trader can provide the merchandise and the service are interactively exchanged on a communication network to establish a transaction. SOLUTION: When a transaction intermediary server 13 provided on a communication network such as the Internet N1 receives an order sending condition from a communication terminal device 12 desiring to offer the merchandise and the service, the server 13 selects cooperating servers 11 that can provide merchandise and a service of an genre related to the order sending condition, and transmits the order sending condition to the servers 11. The purchase transmits approval information or alternate information to the order sending condition returned from the servers 11 an on-line state, and the merchandise and the service are intermediated between the purchase and the trader by confirming that the purchase freely selects the order receiving condition provided by the trader.
Patent JP-2001268096-A (JP)
Title: Transmission system
Inventor: TANIGUCHI IKUO
IPC: H04B10/272
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a transmission system that can reduce deterioration in Noise Figure (NF) due to correction of a transmission loss difference. SOLUTION: A master station 30, slave stations 34-1, 34-2, 34-n and a repeater 32 that composites signals received from the slave stations and transmits the composited signal to the master station are used for signal transmission. The repeater is provided with an attenuator 54 or the like that corrects differences between slave stations in transmission losses between the slave stations and the repeater. Since the signal can immediately be composited after the attenuation, the deterioration in the NF can be reduced.
Patent JP-2001274237-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMASHITA TOMIO
IPC: H01L21/768
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which eliminates etching process and forms dual damascene wiring without having to use an etching stopper as an interlayer film. SOLUTION: A resist film 3 is applied to the first wiring 2 formed on a substrate 1 and is exposed to light by using a hole mask. A resist film 5, photosensitized by a wavelength which is different from the wavelength photosensitizing the resist film 3, is applied thereto and then is exposed to light by using a wiring mask. By developing the resist films 3, 5, a resist pattern having holes and wiring trench patterns are formed and then a metal film 8 is buried in the resist pattern. The extra buried metal is removed by chemical- mechanical polishing to form a plug and a wiring, and then the resist pattern is removed to form an interlayer insulating film which includes an exposed plug and wiring on the first wiring 2 and made of SOG on the substrate 1.
Patent JP-2001273550-A (JP)
Title: Vending machine
Inventor: TAKARA NORISUKE
IPC: G07F9/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine which secures a wide advertisement display part 43 to be able to obtain a high appealing effect. SOLUTION: The front of a machine body 11 is provided with an operation part 21 in a position a little to one side and a commodity taking-out hole 23 in a lower position. Almost all the front of the machine body 11 is provided with a window part 24 covered with a transparent plate 38 except the operation part 21 and the commodity taking-out hole 23, and almost all the inside of the window part 24 is provided with an advertisement display part 43. A sample support part formed with a transparent material is arranged between the window part 24 and the advertisement display part 43. The advertisement display part 43 is made conspicuous by widening to obtain a high appealing effect.  Since the sample support part is formed with the transparent material, it is not an obstacle to see the advertisement display part 43 and can be arranged between the window part 24 and the advertisement display part 43.
Patent JP-2001269234-A (JP)
Title: Elevating type hanging cupboard
Inventor: ISHIKAWA TETSUO
IPC: A47B77/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an elevating type hanging cupboard whose under-space is used as a storage space for kitchen items as tea towels or towels without obstruction when the inner box descends. SOLUTION: Under the inner box which is housed in the box in a way that the inner box is able to go up and down freely from the bottom of the outer box is arranged a U-shaped hook 4 upright in a manner that it can be pushed down toward the bottom of the inner box 2.
Patent JP-2001279769-A (JP)
Title: Bidet
Inventor: TAKESHITA AKEMI
IPC: E03D9/08
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To solve a conventional problem that it is wasteful to always use a natural perfume in a toilet where one does not stay long or turn on and off an aroma pot every time when one uses the toilet since it is costly and it is troublesome and takes time to feel scent to turn on and off the aroma pot every time when one uses the toilet although the natural perfume has been always used in the toilet where one does not stay long and the aroma pot or the like has been turned on and off every time when one uses the toilet as a means obtaining a physiological and metal effect but a means to emit scent in a good timing has not been obtained heretofor in order to get a mental and physiological effect such as relaxation due to a perfume when he sits on a toilet seat. SOLUTION: In a bidet provided with a warm water washing function, a heating function, a deodorization function, and a room heater, a fragrance means provided with a heating means and an air blowing means and a remote receiver means receiving transmission data from a remote controller to drive the fragrance means on the basis of the transmission data from the remote controller and heat air and water up to a specified temperature and retain the temperature.
Patent JP-2001233278-A (JP)
Title: Braking and acceleration control device for bicycle
Inventor: IMAI KIKUO
IPC: B60L7/12
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To accelerate by reusing a consumed energy at braking to ensure a minimum safety speed of a bicycle. SOLUTION: (A) A three phase synchronous generator (direct current series motor) is connected to a primary side of a three phase transformer as a Y-Y connection. (B) A direct current source circuit is provided at a secondary side, and primary and secondary sides of the transformer are connected by control circuit. (C) The above electric circuit is connected to a wheel to form an energy recurrence circuit.