baber/WOPTO huggingface dataset:
Patent JP-2001223021-A (JP)
Title: Sodium battery
Inventor: NISHI TOSHIRO
IPC: H01M10/39
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a sodium battery in which the reliability and safety are enhanced, and in which the breakage of a solid electrolyte tube is suppressed and the adverse effect can be restricted at the minimum even if the solid electrolyte tube is broken by any chance. SOLUTION: An outer tube 1, the solid electrolyte tube 3 and a guard tube 5 are integrally coupled and fixed via an insulation ring 7 at each top side, and in the outside of solid electrolyte tube 3, a positive electrode active substance 2 is filled up, and inside of the solid electrolyte tube 3, a negative electrode active substance 4 is applied, and the negative electrode active substance 4 contains at least sodium, and the positive electrode active substance 2 contains at least sulfur, and the solid electrolyte tube 3 is constituted so as to make sodium ion permeate. In the above sodium battery, the guard tube 51 is made to have a bellows part 8 which makes the bottom side flexible against the fixed top side.
Patent JP-2001221393-A (JP)
Title: Damage predicting method for underground buried pipe and damage predicting sensor for underground buried pipe
Inventor: SAITO TAKESHI
IPC: F16L55/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting damage before an adjacent buried pipe is damaged when a sand blast phenomenon is generated caused by water leakage from a water pipe. SOLUTION: A rubber plate 3 for preventing mechanical damage is wound on a gas pipe 2 buried near a service water pipe 1, and a damage predicting sensor 4 is provided on it in the direction to face the service water pipe 1. A lead wire 5 of the damage predicting sensor 4 is drawn into a box 6 provided on the road source to always or periodically monitor the situation of the damage predicting sensor 4 from the ground. When sand blast 7 is occurred caused by the water leakage of damaged service water pipe 1, the damage predicting sensor 4 detects thereof. The situation of the damage predicting sensor 4 is always or periodically monitored from the ground, and therefore, possibilities of damage of the gas pipe 2 can be predicted before the sand blast 7 affects the gas pipe 2.
Patent JP-2001188925-A (JP)
Title: Ticket vending machine for cash card having ticket vending machine electronically coupled and united with debit card system
Inventor: OGURA RIICHI
IPC: G07F7/10
Filed: 2000-01-04
Abstract: PROBLEM TO BE SOLVED: To obtain the advantages that a user can by a commutation ticket, a train ticket, etc., with a cash card by installing a cash card thicket vending machine having a ticket vending machine combined with a Debit card system in a station, etc., no labor cost is necessary to vend tickets at the station, and fares are calculated by the Debit card system and ticket vending machine. SOLUTION: The ticket vending machine is combined with the Debit card as shown in Fig.1, an application form is put in the vending machine of the cash card vending machine to read its amount out, and the amount is immediately withdrawn from a bank with a cash card through the Debit card system to buy a communication ticket or train ticket.
Patent JP-2001219653-A (JP)
Title: Optical information recording medium
Inventor: NAGANO HIDEKI
IPC: G11B7/2472
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To improve cross talk characteristics and jitter characteristics for the purpose of obtaining the better interchangeability between both characteristics. SOLUTION: A cyanin organic coloring matter provided with a fluorinated alkyl is dissolved into an organic solvent in a recording layer, and film is formed by the spin coat method, and the maximum film thickness is 150 nm or less.
Patent JP-2001229363-A (JP)
Title: Three-dimensional map display device and method for symbol display on threedimensional map
Inventor: HAMADA HIROYUKI
IPC: G01C21/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which always plainly display symbols perpendicularly to the direction of user's eyes even on a machine having a small-capacity memory or a low CPU capability when displaying symbols on a three-dimensional map. SOLUTION: In a navigation device, a route selection part 3 searches a guide route in accordance with input information from an input part 1, present position information from a position detection part 2, and map information from a map data storage part 4. A guide part 6 generates a three-dimensional scene on the basis of these information and selects a symbol to be displayed from a symbol storage part 5. A symbol processing part 7 calculates display coordinates of the symbol to be displayed and selects corresponding picture data. A synthesis part 8 synthesizes the three-dimensional scene from the guide part 6 and picture data of the symbol from the symbol processing part 7. An output part 9 displays a guide on the basis of information from the composition part 8.
Patent JP-2001193628-A (JP)
Title: High-efficient propeller for wind power generator
Inventor: OKUNO TAKAO
IPC: F03D1/06
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generator which can supply a large volume of electricity under limited geographical conditions by means of propellers easily rotated by gentle wind, thus achieving high profitability and generating clean energy with high efficiency. SOLUTION: In order to receive natural wind as much as possible, a propeller is formed with a sunken portion 1 and keel-like stripes 2 radially extending from the center of the propeller. By providing three to six of these propellers well-balanced like stairs, rotational frequency and torque can be increased.
Patent JP-2001231125-A (JP)
Title: Rubber plug inserting apparatus
Inventor: NOMOTO YOSHIAKI
IPC: H02G3/22
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable rubber plug inserting apparatus that can prevent defective insertion of a rubber cap to the end portion of a wire without necessity of checking for supplement of rubber plug to a worker. SOLUTION: A rubber plug inserting apparatus 10 comprises a passing check sensor 71 for detecting, at the predetermined position, passing of a plurality of rubber plugs 14 provided at an aligning feeder 16 and transferred in the aligned condition, a control section 72 for determining the rubber plug supply failure when the passing check sensor 71 does not detect the passing of rubber plugs 14 for the predetermined period, and a notifying means 73 for notifying the rubber plug supply failure. In addition to an accommodation drum 15 for accommodating a plurality of rubber plugs 14, a rubber plug supply section 11 including a aligning feeder 16 for sequentially transferring a plurality of rubber plugs 14 in the aligned condition, and a rubber plug loading section 13 for loading the rubber plugs 14 supplied from this rubber plug supply section 11 to the wire end portion, are provided.  Owing to such structure, it is no longer required to always monitor the remaining amount of the rubber plugs 14, thereby preventing insertion failure of rubber plug 14.
Patent JP-2001227004-A (JP)
Title: Operation control device for work machine
Inventor: SHIBATA KOICHI
IPC: E02F9/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To grasp a substantial operation state of a work machine with a simple means. SOLUTION: This work machine having a hydraulic power source 2, an actuator 3 actuated by pressure oil supplied and discharged from the hydraulic power source 2 and a directional control valve 5 arranged in a main pipeline for connecting the hydraulic power source 2 to the actuator 3 and controlling the direction and a flow rate of the pressure oil supplied and discharged to the actuator 3 by being operated by an operation means 4, is featured, by having a hydraulic pressure sensor 6 being arranged in the main pipeline between the directional control valve 5 and the hydraulic power source 2 and detecting hydraulic pressure supplied and discharged from the hydraulic power source 2,  an operation judging means 71 for judging whether or not the work machine operates by comparing a hydraulic pressure signal with a prescribed value by inputting the hydraulic pressure signal from the hydraulic pressure sensor 6 and an operation data recording means 72 for recording the elapsed time as operation data when judged as being in operation.
Patent JP-2001234172-A (JP)
Title: Carbonization facility for organic waste
Inventor: KISHIDA MASAKATSU
IPC: F23G5/16
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a carbonization facility for organic wastes equipped with a vertical self-burning carbonization oven provided with a dryer which shows an improved control of the drying temperature of the dryer and deodorizes stench components within the dried off-gas. SOLUTION: This carbonization facility for organic wastes is equipped with an off-gas treatment facility which treats the off-gas exhausted from the vertical self-burning carbonization oven for carbonizing organic wastes, dries the organic wastes by extracting a part of the off-gas by controlling the flow rate with a control valve 26 and introducing it into the dryer 22 and blows the gas exhausted from the dryer 22 into a combustion zone of the vertical self-burning carbonization oven. Here, the control valve 26 is installed at the outlet side of a gas cooler 19.
Patent JP-2001235259-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/68
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve in which the number of component parts constituting a pressure container is reduced and a seal member is not needed. SOLUTION: A valve device 10 having a function acting as a thermal sensitive part and a function acting as a valve member is covered by a first half shell 11 and a second half shell 12. A body block 13 constituting a pressure container outside it is integrally constituted by molding resin through an insert molding operation. Due to this fact, the pressure container can be constituted only with resin molded component parts and the container is molded in such a way that the valve device 10 is covered from outside, resulting in that the seal member is not needed. In addition, the first half shell 11 and the second half shell 12 are formed into a shape which can assure a refrigerant passage communicating with refrigerant, pipe passage connecting holes 2, 3, 4, 5 near the valve device 10.
Patent JP-2001232176-A (JP)
Title: Moving type fluid filling method and device for the same
Inventor: SHIRAISHI KUNIHIKO
IPC: B01J4/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a moving type fluid filling method and device capable of efficiently filling fluid without congestion within a factory. SOLUTION: The moving type fluid filling method and device which are laid with transporting conveyors on both sides of a transporting path where trucks mounted with filling devices travel, transfer empty containers from the one transporting conveyor onto the trucks, fill the fluid in stationary tanks into the containers by the filling device, mount caps at the containers upon completion of the filling and deliver the containers to another transporting conveyor by delivery conveyors mounted on the trucks.
Patent JP-2000189563-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To relieve the burden of a processing in a game control means by providing a display control means and a game sound control means for executing control to execute prescribed displaying corresponding to a game state based on a display command signal and a game sound command signal from the game control means. SOLUTION: A game machine having a variable display device and a change prize-winning device or the like in a game area is provided with a game state control means 14 and also with the game sound control means 11, a discharge control means 12 and the display control means 13 at the side of subordinate control, which are divided by various kinds of functions as a control means. Then the game sound control means 11 is connected to the means 14, 12 and 13 so as to be communication possible and issues a prescribed game sound in accordance with a signal for requesting the output of the game sound corresponding to a game state. Besides, the display control means 13 executes control to execute prescribed displaying corresponding to a game state based on a display command signal from the means 14.
Patent JP-2001243985-A (JP)
Title: Polymer electrolyte battery
Inventor: SUGAWARA HISANORI
IPC: H01M10/0587
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte battery that is high in safety. SOLUTION: The polymer electrolyte battery comprises a laminate electrode which has laminated positive electrode having a positive electrode mixture layer on a current collector and a negative electrode having a negative electrode mixture layer on a current collector through a polymer electrolyte therebetween, or a laminate electrode group having laminated two or more of the above laminate electrodes, or a wound electrode having wound the above laminate electrode packed by an outer packaging. At least one of the electrode mixture of positive electrode or negative electrode mixture has photo-transmitting particles. And it is desirable that polymer electrolyte is formed in the electrode mixture.  And it is desirable that the photo-transmitting particles are made of white or transparent material with a substance of either glass, plastic or titan oxide, and that the configurations are either of spherical, fiber chip or pellet shape, and further that they have average particle size of 0.3 to 2 times of the average particle size of the active material and that their content in the electrode mixture is 1.5 to 5 weight%.
Patent JP-2001245211-A (JP)
Title: Solid-state image pickup device
Inventor: KONDO RYUJI
IPC: H04N5/335
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To clearly display a moving monitor image. SOLUTION: A pixel part Y, including plural pixels 3 and vertical charge transfer lines 5 which are close to the columns, read vertical charge transfer electrodes Y1-1 and Y1-4 and, concurrent charge transfer-only vertical charge transfer electrodes Y1-2 and Y1-3, which extend in the horizontal direction, and a drive circuit Z which applies charge transfer signals to the charge transfer-only vertical charge transfer electrodes Y1-2 and Y1-3 and can apply charge read signals and the charge transfer signals for transferring charges to the charge read vertical charge transfer electrodes Y1-1 and Y1-4 and can independently apply charge read voltages to the concurrent charge reading vertical charge transfer electrodes formed in a partial area and the charge reading vertical charge transfer electrode formed in the different area are installed.
Patent JP-2001251580-A (JP)
Title: Dvd video scenario reproducing device
Inventor: KIMURA MASARU
IPC: H04N5/85
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem where the main scene of a movie is not always reproduced since a scenario is reproduced for a prescribed period at prescribed intervals in the conventional case, when the outline of the content of the movie recorded in a DVD video is desired. SOLUTION: VOBU reproduction time is acquired from an NV pack, where the management data of respective VOBU of DVD data are recorded into a VOBU reproduction time acquireming part 20. Main video size data are acquired into an NV pack caption size data acquiring part 23. Caption size data are acquired into an SP pack caption size data acquiring part 23 from an SP pack where the auxiliary video data of respective VOBU are recorded. A mode change-over switch 24 changes over a movement respecting mode and a caption respecting mode, a video data density operation part 25 obtains the ratio of VOBU to sizes, and a scenario reproduction VOBU selection part 26 selects data by the reproduction time of prescribed time in the order of decreasing data density and they reproduced in a data recording order.
Patent JP-2001250301-A (JP)
Title: Disk device
Inventor: YOMOGIDA YASUKAZU
IPC: G11B17/022
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk device which can rotate a disk and a rotary motor in a stabilized state even at high speed rotation. SOLUTION: In a disk device which loads attachably and detachably the disk D on a turntable 8 rotated by the rotary motor 6 in order to write in or read out information, an air flow guiding means 32 which guides air flow generated by rotation of the disk to a disk rotation center side to slow down air flow speed is provided at a member 12 approaching and covering a surface of the disk. Thereby the disk and the rotary motor can be rotated in the stabilized state even at high speed rotation.
Patent JP-2001250866-A (JP)
Title: Semiconductor device
Inventor: NASU HIROSHI
IPC: H01L27/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To easily perform reduction of a chip in total even if I/O circuits having a different reduction ratio from that of other circuits are arranged within the chip. SOLUTION: The semiconductor chip 1 is partitioned with a lattice to form a lattice pattern, and an outer peripheral part of the semiconductor chip 1 and the lattice are used to constitute an I/O circuit layout region 2 in which I/O circuits that interface the semiconductor chip 1 and the outside are placed. The area of the I/O circuits placed in the I/O circuit region 2 is adjusted (expanded) after reduction is designed for the chip 1.
Patent JP-2001214662-A (JP)
Title: Automatic opening door
Inventor: FUJII YASUO
IPC: E05F15/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To automatically open or close a door by a sensor or the like in response to a human body as a barrier-free door having intelligence function fitted to the society of the aged. SOLUTION: Through a differential gear 3 for driving by an epicyclic gear, a folding door main body 1a to 1C openable by a folding motion is attached to a turning shaft 16 of the door main body 1C and rotated. Also by the inner teeth gear portion 17 the door slide mechanism belt 21 is driven and the door 1a can be smoothly opened and closed.
Patent JP-2001247636-A (JP)
Title: Resin composition for fiber reinforcement, fiber- reinforced resin and method for reinforcing and repairing concrete structure using resin composition for fiber reinforcement
Inventor: MAEDA YASUHIRO
IPC: C08J5/04
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for fiber reinforcement more excellent in low- temperature curability, impregnating properties, adhesion to a fiber, impact resistance and surface drying properties and emitting less offensive odor therefore permitting better working environment than a conventionally employed thermosetting resin in reinforcement and repair of a concrete structure, a fiber-reinforced resin and a method for reinforcing and repairing a concrete structure using the resin composition for fiber reinforcement. SOLUTION: The resin composition for fiber reinforcement comprises (a) an epoxy acrylate obtained by a reaction of an epoxy compound with (meth)acrylic acid, (b) a copolymerizable monomer, (c) an organic peroxide and (d) a tertiary amine compound and/or a cobalt salt of an organic acid, and the fiber-reinforced resin is obtained by compounding the resin composition for fiber reinforcement and a fiber-reinforcing material. The effective method for reinforcing and repairing a concrete structure comprises steps of sanding the surface of a concrete structure, surface-treating with a primer, subsequently applying an irregular surface-correcting agent comprising the resin composition for fiber reinforcement, plastering a fiber reinforcing material thereon, impregnating the fiber-reinforcing material with the resin composition for fiber reinforcement, effecting cure and applying a topcoat.
Patent JP-2001258243-A (JP)
Title: Boosting chopper circuit
Inventor: SUGIMOTO SATOSHI
IPC: H02M3/155
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an increasing input current Iin from a battery owing to keeping the output voltage Vout in a boosting chopper circuit Vout when the battery changes in ages and an input voltage Vin is lowered. SOLUTION: The chopper boosting circuit includes a switch SW1 for switching a DC input power through a coil L1, a rectifying circuit for rectifying energy stored in the coil L1 and generating a boosted output voltage, a first comparator OP1 for comparing the output voltage with a first reference voltage, and a drive circuit PMW for modulating the switch SW1 with pulse width on the basis of the output signal of the first comparator 1. An output of a second comparator for comparing the output voltage with a shifted input voltage shifted in level by a second reference voltage is entered in the first comparator, and the output voltage is reduced in accordance with the reduction of input voltage.
Patent JP-2001254976-A (JP)
Title: Humidifier
Inventor: TSUCHIYA HIDETOSHI
IPC: F24F6/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To enhance safety without aggravating a sanitary environment due to humidificaiton. SOLUTION: A humidifier 1 is provided with a steam generating means heating water at high temperature by a heating means to generate steam and a steam guiding passage 10 deriving the steam generated by this steam generating means outside. The humidifier has the feature that an intermediate member 50 is provided in the steam guiding passage 10 to discharge the steam guided from the steam guiding passage outside with this intermediate member interposed, and it has the feature that a fan 60 discharging the guided steam outside is provided. The intermediate member 50 has the feature that it has a cooling function cooling the heat of the steam derived to the steam guiding passage.
Patent JP-2001253703-A (JP)
Title: Fuel reforming device
Inventor: NAGAO YUICHI
IPC: H01M8/06
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To smoothly perform a desired reforming reaction with a simple structure and to miniaturize the whole device. SOLUTION: This device is provided with a reformer 26 and a reforming catalyst part 42 and the reforming catalyst part 42 is set into a doughnut shaped form and is provided with a 1st to a 5th reforming catalyst layer 44a-44 arranged in parallel in the arrow A direction, a cylindrical duct member 46 for integrally fixing the 1st to the 5th reforming catalyst layer 44a-44e and having a 1st to a 5th gas discharge port 54a-54e formed on the outer peripheral part corresponding to the 1st to 5th reforming catalyst layer 44a-44e and a 1st to a 5th flow passage member 48a-48e fixed to the duct member 46 and the 1st to the 5th reforming catalyst layer 44a-44e.