baber/WOPTO huggingface dataset:
Patent JP-2001314008-A (JP)
Title: Gas recovering device and method
Inventor: INOHARA TOSHIAKI
IPC: B01D53/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas recovering device and a method that improve the recovery rate of SF6 gas and contribute to shortening the time for recovery by suppressing emission of various kinds of decomposed gases from an adsorbent. SOLUTION: To a gas insulated device 1, a main gas recovery line A, an auxiliary gas recovery line B, and a nitrogen gas filling line C that fills the inside of the device 1 with a nitrogen gas servicing as a diluting gas that dilutes the SF6 are linked. On the main gas recovery line A, a vacuum pump 3, an SF6 gas liquefying device 4a and a liquefied SF6 tank 5a are mounted. On the auxiliary gas recovery line B, a mixed-gases separating and concentrating device 6 that separates and concentrates the mixed gases of the SF6 and nitrogen, a liquefying device 4b that liquefies the concentrated SF6 gas and a liquefied SF6 tank 5b are mounted.
Patent JP-2001321500-A (JP)
Title: Game machine and information storing medium
Inventor: ITO KEISUKE
IPC: A63F7/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and an information storing medium wherein as large a collateral as money which has been spent on a variable display game can be expected. SOLUTION: When receiving the input of a signal indicating that the variable display game is started, from an input/output device 17, the central control section 14 counts up the number of times of the variable display game. Then, whether the number of times has reached a specified number or not is judged in a step S300. When the number of times has not reached the specified number, the game is ended as is. In the meantime, when the number of times has reached the specified number, whether a probability variable state is presented or not is judged in a step S301. The central control section 14 ends the game if the probability variable state is not presented in the step S301.  In the meantime, if the probability variable state is presented, a special character which is first information is made to appear in a step S302, or information indicating that a big win-generating probability has been increased by a specified pattern is displayed. Then, the big win probability by the specified pattern in step S303 is increased, and the step is transferred to a step S304. Then, various kinds of information which is second information is displayed, and the game is ended.
Patent JP-2001322504-A (JP)
Title: Pocket inside vehicle cabin
Inventor: HARAGUCHI YASUNORI
IPC: B60J5/04
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology for smoothly performing opening and closing action of a lid part in regard to an opening and closing type pocket provided in a vehicle cabin inner side. SOLUTION: This pocket integrally provided in a vehicle cabin inner wall of a vehicle has the lid part 5 and a partition part 7 provided on the lid part 5. It is characterized in that the lid part 5 is openable toward the vehicle cabin inner side using a pocket bottom part as a rotational center, the partition part 7 is provided with a sheet like elastic piece 9 along an opened end part of the partition part 7, and the elastic piece 9 contacts a pocket inner wall 11 at least in a closed state of the lid part 5.
Patent JP-2001331115-A (JP)
Title: Front cover structure of display device
Inventor: KUBO RYOJI
IPC: G09F9/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To mount a front cover in the state of tightly adhering the same to a display device. SOLUTION: The front cover 1 is provided with ribs 1a along the inner side of one set of edges 4 facing each other of its image display hole 3, is provided with projections on the inner side of other one set of the edges 4 facing each other. The ribs 1a are composed of first receiving parts 1d facing the image display surface 2a of the display device 2 and second receiving parts 1b facing the flanks 2b of the display device 2. When the front cover 1 is mounted at the display device 2 by detaining these projections to the display device 2, the first receiving parts 1d of the ribs 1a abut on the image display surfaces 2a and the second receiving parts 1b come into tight contact with the second receiving parts 1b.
Patent JP-2001332249-A (JP)
Title: Alkaline dry battery
Inventor: WADA SEIJI
IPC: H01M4/52
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline dry battery that has high discharging performance, low gas-generation volume during storage, and superior resistance with respect to liquid-leakage. SOLUTION: This alkaline dry battery comprises an anode laminate containing manganese dioxide and nickel oxyhydroxide as active substances, a cathode consisting of zinc, and an electrolyte consisting of an alkaline aqueous solution. The anode laminate contains polyethylene powder, which constitutes 0.5-7 parts by weight to 100 parts by weight of total manganese dioxide and nickel oxyhydroxide.
Patent JP-2001329736-A (JP)
Title: Partition openable wall
Inventor: YAMAMOTO TOMOE
IPC: E05D15/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To open either of the left and right sides without any additional installation of a drop rod receiving part formed on the floor so as to extend a degree of freedom of room layout. SOLUTION: A partition openable wall is provided with a movable part 2 formed by installing a plurality of movable wall panels 1 and a housing part 3 arranged in one end part of the movable part, and a fixing drop rod 4 moving upward/downward is provided on each of the left and right sides of the lower end part in each of the wall panels, while in the storage part, a space part 5 allowing insertion of the wall panel side end part is formed.
Patent JP-2001332299-A (JP)
Title: Manufacturing method of polymer battery
Inventor: NAKAYAMA YASUAKI
IPC: H01M10/0565
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To offer a manufacturing method for a polymer battery, capable of markedly shorten the manufacturing time, and to simplify a manufacturing process as compared with existing polymer battery manufacturing methods. SOLUTION: The manufacturing method for the polymer battery specifies that a single-sided composite negative pole having piles of negative pole current collectors and negative pole active material layers and a single-sided composite positive pole have piles of positive pole current collectors and positive pole active material layers are placed in such a manner that both active substance layers oppose to each other. A solution for forming an electrolytic layer is coated on one of the active substance layers, which is pasted together with the other active substance layer, to unitize both single-sided composite negative pole and single-sided composite positive pole. Before or after unitizing the single-sided composite negative pole and single-sided composite positive pole, a polyelectrolytic layer is formed by having electron-beam irradiated on the solution.
Patent JP-2001334938-A (JP)
Title: Movable body position detecting system and movable body position detecting method
Inventor: ARAI MAMORU
IPC: B61L3/12
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a movable body position detecting system and movable body position detecting method capable of precisely detecting the position of a movable body such as a train or the like. SOLUTION: This system comprises six loop antennas (1) 15-(6) 19 linearly juxtaposed every prescribed section along the moving direction of the train from the ground side. A plurality of signals having different f1-f6 frequencies is regularly transmitted to the loop antenna (1) 15 in a prescribed order, and the signals of f1, f2, f3, f4 and f5 frequencies are cut and transmitted to the adjacent loop antenna in order from the loop antenna receiving the signals through relays 23-27 by bucket relay method. The signal of the loop antenna relayed by each relay is received by the front antenna 12 and rear antenna 13 of the train A, and the train A checks the regularity of the received signal to recognize the present positions of a forward vehicle 2 and a rear vehicle 3.
Patent JP-2001334317-A (JP)
Title: Bulging apparatus of thin-walled material, bulging method, and filling material for thin-walled material bulging
Inventor: OHASHI TAKAHIRO
IPC: B21D26/033
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To enable bulging having a material/dimension being difficult in a conventional forming so as to improve the efficiency of the manufacture by improving a deformation limit of a material to be formed of a thin-walled hollow material, etc., and preventing a thin-walled material of a tube, etc., from a folding back due to two step buckling in bulging the thin-walled material. SOLUTION: A bulging apparatus of a thin-walled material is provided with a forming die either of an open type or a closed die, a material to be formed of a thin-walled material of a tube/channel/etc., a pressing apparatus to compress the material to be formed in the forming die and to spread/deform sideward, and a filling matter of a plastic deforming body which is filled into an inner hole of the thin-walled material by the plastic deforming body having the melting point lower than the thin thickness material and a filling material of a solid body of a partially solidified body, which is spread/deformed by the pressing apparatus together with the thin-walled material and is removed after working.
Patent JP-2001339279-A (JP)
Title: Filter circuit
Inventor: TAKASAKI ATSUSHI
IPC: H03H17/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a filter circuit which can have its circuit arrangement greatly reduced. SOLUTION: The filter circuit is composed of FIR(Finite Impulse Response) filters which perform product sum operation between quantized input data and internal coefficients and output product sum operation results in order; and a multiplier is divided into submultipliers 101 to 104 to perform multiplication in order and respective multiplication results are individually sent to an adder 109. Consequently, unnecessary arithmetic processing including 0 data generated by the 0 interpolation processing of the input data can be excluded to greatly reduce the circuit arrangement.
Patent JP-2001306867-A (JP)
Title: Internet purchase-sale system for stock related to construction
Inventor: HAMANO RYOHEI
IPC: G06Q50/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To effectively use the excess tock and the dead stock that cannot be disposed of under the current conditions in the construction industry and its related industries. SOLUTION: The sellers and buyers of the stock are widely advertised for in the construction industry and its related industries and the seller registers the low prices complying with various needs of the buyer and the value-added commodities in a large number. On the basis of this registration list, an integrated data list that is sorted by a computer is prepared and then published on the Internet stock sale market of this invention. Thus, the Internet stock sale market is formed to perform the safe purchase and sale of stock in the construction industry and its related industries and the stock of sellers are effectively utilized.
Patent JP-2001338606-A (JP)
Title: Charged particle spectroscope
Inventor: OSHIMA CHUHEI
IPC: H01J49/44
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic deflection type charged particle spectroscope of simple structure, having a high energy resolution while maintaining strength. SOLUTION: With the charged particle spectroscope of semispherical electrostatic deflection type, an incident angle of the charged particles is limited within ±40 deg. from an incident direction. An outside deflecting electrode, an inside deflecting electrode grid, an entrance slit and an exit slit set further inside of the inside deflecting electrode grid, either or both of a first angle-limiting slit arranged between the inner deflection electrode grid and the entrance slit and a second angle-limiting slit arranged between the inner deflection electrode grid and the exit slit, and a means to give potential difference between the outer and the inner deflection electrodes.
Patent JP-2001343112-A (JP)
Title: Waste incinerator
Inventor: SUZUKI MINORU
IPC: F23H3/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a waste incinerator in which an overheated part of a grate is forcedly cooled corresponding to the local overheating of the grate, combustion in the part is suppressed to prolong the useful life of the grate as a whole, and temperature of combustion gas generated from the waste incineration is stabilized. SOLUTION: A water-cooled stationary grate provided with a water-cooling jacket 25 is used respectively to stationary grates 23a and 24a for a combustion stoker 13 and an after-burning stoker 14. Through-holes for jetting steam are made on the surface of the water-cooing jacket. When a local overheating is generated on the stationary-grate surface, cooling water of the jacket is promptly shot as steam. Accordingly, the surface of the grate 23a is cooled by heat of vaporization of water vapor, combustion suppress by pryolysis gas, and decrease of temperature of combustion gas around the grate surface due to the quenching of the gas.
Patent JP-2001343883-A (JP)
Title: Electrophotographic image forming device and processor cartridge
Inventor: KOMIYA YOSHIYUKI
IPC: G03G21/16
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous attachment of a process cartridge by a simple structure, in an image forming device of a tandem type. SOLUTION: Pieces of station information (n), which respectively concern first to fourth image forming stations Pa to Pd attached to the corresponding process cartridges 100a to 100d, are stored in corresponding NVRAM101a to 101d. On the other hand, pieces of station information N, which respectively concern the first to fourth image forming stations Pa to Pd are stored in a storage medium 50 of an image forming device main body 30. When each of the process cartridges 100a to 100d is attached, the each station information (n) is collated with the each station information N on the main body 30 side to detect erroneous attachment.
Patent JP-2001342547-A (JP)
Title: Alloy for sealing, panelpin for braun tube using its alloy and its production
Inventor: ROKUTANDA TAKASHI
IPC: H01J29/02
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an alloy for sealing high in structural strength, excellent in deformation resistance and capable of showing an excellent effect as a struc tural material of a panelpin, its production and the panelpin for a Braun tube using this alloy. SOLUTION: The alloy for sealing is characterized in that it has the alloy structure composed of Cr of 15-30%, Ti of 0.1-0.9%, at least one kind of C and N of 0.003-0.06% by weight, respectively, and the balance Fe with inevitable impurities, and dispersion particles, in which the diameter of particles containing at least one of carbide and nitride of at least one kind of Fe, Cr and Ti, is 500 μm or below, are present in the ratio of 10-1,000 particles/mm2 in the above alloy structure.
Patent JP-2001346534-A (JP)
Title: Soybean-curd production vessel
Inventor: MIZUTANI KENICHIRO
IPC: A23L11/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a soybean-curd production vessel intended to produce soybean-curd through microwave irradiation. SOLUTION: This soybean-curd production vessel has a vessel body 2 to hold soybean milk therein and a metallic reflective plate or a closure member 3 holding such a metallic reflective plate functioning to reflect/suppress a part of microwaves put to irradiation, wherein the vessel body 2 serves to thermally insulate soybean milk by the vessel thus heat-stored and enables the soybean milk to be brought to an aging condition in a short time under which the soybean milk can coagulate uniformly.
Patent JP-2001349314-A (JP)
Title: Face bolt and fastening method using thereof
Inventor: KUROKAWA FUYUKI
IPC: F16B35/06
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a face bolt capable of heightening the ornamental property of the bolt head part without a fastening hole in the bolt head so as to simply form a smooth plane of the surface of a member to be fastened. SOLUTION: A square hole 4 (cross hole)-like rotation transmitting part 5 is formed at the forward end 3 of a shaft part 2 of the face bolt 1 formed by the shaft part 2 having a screw thread on the periphery and a thin head part. Bolt holes 10, 11 common in position are formed in members 8, 9 to be fastened, and a nut 7 common in position is fixed in a bolt hole 11 of the back side member 9 to be fastened. The shaft part 2 of the face bolt 1 is penetrated through the bolt hole 10 of the surface side member 8 to be fastened, and then penetrated through the fixing nut 7 and the bolt hole 11 the back side member 9 to be fastened. A square bar spanner 12 is engaged with the rotation transmitting part 5 of the forward end 3 of the shaft part of the face bolt 1 projected from the bolt hole 11 of the back side member 9 to be fastened and turned to fasten the members 8, 9 to be fastened.
Patent JP-2001348090-A (JP)
Title: Liquid stagnation preventing device for liquid storage tank of multiple type
Inventor: BEN TAKEHARU
IPC: B65D90/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a water storage tank which prevents foul water in the water storage tank by a simple structure and which can be simplified in structure. SOLUTION: A partition wall 12 is provided in the water storage tank 11 to define a first water storage chamber R1 and a second water storage chamber R2. A water feed pipe 13 is inserted in the first storage chamber R1. A water siphon 17 is attached to the partition wall 12. A water rising pipe 17a of the siphon 17 is arranged in the first water storage chamber R1, a conveyance pipe 17b is passed through the partition wall 12, and a water falling pipe 17c is arranged in the second water storage chamber R2. A fixed aperture 18 is provided in the conveyance pipe 17b to cause the siphon principle thereby moving water in the first storage chamber R1 into the second storage chamber R2 by the siphon principle. Since water in the siphon 17 is discharged, water stagnation is prevented.
Patent JP-2001024278-A (JP)
Title: Method for growing semiconductor thin film and fabrication of semiconductor laser device
Inventor: SUGAWARA SATOSHI
IPC: H01L21/205
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To regrow a semiconductor thin film while controlling variation of carrier concentration in an underlying p-layer semiconductor thin film by supplying the organic metal compound gas of a p-type dopant metal from a layer, exposed during a process for raising the substrate temperature up to a regrowth starting level, onto the substrate. SOLUTION: Using a group III metal and a V hydride as a material, hydrogen selenide as an n-type dopant material and diethyl zinc as a p-type dopant material, a buffer layer 11, a clad layer 12, an active layer 13, a carrier barrier layer 14 and a guide layer 15 are grown consecutively on a GaAs substrate 10 of face orientation (100) by low pressure MOCVD. Subsequently, an etching stop layer 16 and a current block layer 17 are grown consecutively by MOCVD. In this regard, substrate temperature is raised up to 750 deg.C while supplying diethyl zinc onto the substrate thus suppressing lowering of carrier concentration in the underlyig guide layer 15.
Patent JP-2001348951-A (JP)
Title: Building method for log house
Inventor: MITSUMATA YOSHIO
IPC: E04B2/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To shorten the term of work and secure safety in the building of a log house. SOLUTION: First, a roof is constructed on a foundation, and timber is inserted into a gap formed by jacking up the roof so as to heap up the timber sequentially from underneath.
Patent JP-2001348285-A (JP)
Title: Inorganic ceramic substrate
Inventor: SHIROMOTO HIROYUKI
IPC: C04B40/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic ceramic substrate having a further improved carbonation-preventive effect. SOLUTION: This substrate has an inorganic ceramic base material 1 and a coating film 2 formed by coating the surface of this inorganic ceramic base material 1 with a coating material, wherein the moisture permeation rate through the coating film 2 is <=1,000 g/m2-24 hr.
Patent JP-2001352261-A (JP)
Title: Transmission apparatus and method of adjusting isolation therein
Inventor: KOSAKA YASUSHI
IPC: H04B1/04
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a transmission apparatus and a method of adjusting isolation therein, which can improve precision of the output power level of each transmission signal by precisely measuring the signal level of each transmission signal with a simple method. SOLUTION: This transmission apparatus comprises a first and a second transmission circuits 31, 32 that output transmission signals of different carrier frequencies, a first and a second level-measuring circuits 51, 52 that measure the first and the second signal levels, respectively, a control unit 8 that varies, depending on the measured results, the levels of the first and the second transmission signals that are outputted from the first and the second transmission circuits 31, 32, a combination circuit 61 that combines the first and the second transmission signals, and a variable resistor 71 for adjusting isolation for the combination circuit 61.  By adjusting the resistance value of the variable resistor 71 to keep the isolation for the combination circuit 61, measurement errors of the first and the second level-measuring circuits 51, 52 are reduced, and the precision of the output power levels of the first and the second transmission signals are enhanced.
Patent JP-2001347644-A (JP)
Title: Ink supplying method
Inventor: MATSUI NAOKI
IPC: B41F31/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for supplying ink to a plurality of printing presses from one ink supply apparatus so that the ink is stably supplied to the printing presses in proper amounts necessary for the printing presses throughout a printing period. SOLUTION: Presure reducing valves are provided to the ink supply piping to individual printing presses and back pressure valves are provided to the return piping from the printing presses and ink flowability detection mechanisms are provided between the pressure reducing valves and the back pressure valves. The set values of the pressure reducing valves and/or back pressure valves are regulated on the basis of the values showing the flowability of ink detected by the ink flowability detection mechanisms so that the values enter a predetermined range.
Patent JP-2001357044-A (JP)
Title: Wide area information communication system
Inventor: SANTO MASAYUKI
IPC: G06Q50/26
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to exactly relate between informations and also speedy retrieval is impossible by only simply communicating information between an information terminal and a central computer system. SOLUTION: A central computer system 1 is provided with database sites 21-2n and a database operating agent system 3, which is made a front engine of these database sites, for operating the database sites while utilizing a data mining technology. The information terminal is provided with an input/output means for audio information and image information in addition to a communication means for character information, performs retrieval while using a retrieve key inputted in voice and defines a moving image for object or preview segmented out of the reduced image of an image or image as a retrieval image. Besides, the operator of the information terminal is specified with a voiceprint extracted from the voice or extracted from the image information and security is secured for information communication by a spread spectrum system as well.