baber/WOPTO huggingface dataset:
Patent JP-H11178277-A (JP)
Title: Motor with brake and opening and shutting body device provided with the motor
Inventor: SHIMAMURA YOSHINORI
IPC: H02K17/32
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To brake a motor at stopping, to manufacture the motor so as to be small and lightweight and to obtain a prescribed torque both in its normal rotation and the reverse rotation. SOLUTION: When a shaft 4 is stopped, its rotation is stopped in such a way that the shaft 4 is moved to a direction, in which a brake lining 6 comes into contact with a brake pad 7 by the urging force of a spring 8. When a motor is electrified, a rotor 5 starts its rotation in such a way that it is moved to a direction in which a stator 3 agrees with the magnetic center. A rotor bar 5b which is installed on the outer circumferential face of the rotor 5 is formed to be laterally symmetrically and nearly V-shaped, it cancels a thrust force with reference to the shaft 4, and it restrains a decrease in a torque.
Patent JP-H06234902-A (JP)
Title: Film of extrudable vinylidene chloride polymer
Inventor: SOROMON BEKERU
IPC: B32B27/08
Filed: 1993-12-07
Abstract: A vinylidene chloride film with improved processing properties such as good thermal stability, enhanced extrudability and reduced stickiness to metal surfaces is made from a vinylidene chloride polymer or copolymer and up to about 2.0% by weight of a soap of a fatty acid as a processing aid.
Patent JP-2001149814-A (JP)
Title: Centrifuge
Inventor: MATSUSHIMA SOICHIRO
IPC: B04B15/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a centrifuge wherein, though a Pertier element is used as an element of a cooling system, the temperature distribution in a centrifugal room can be uniformized, and making compact can be achieved thereby. SOLUTION: At least an external surface of a case dividing a centrifugal room is constituted by a high thermal conductivity material, and the Pertier element is installed by abutting against the external surface of the case.
Patent JP-H05333192-A (JP)
Title: Atomic energy turbine coolant flow meter
Inventor: TERMAAT KAREL PIETER
IPC: G21C17/10
Filed: 1992-12-21
Abstract: PURPOSE: To calculate a liquid flow velocity of a coolant based on a vibration frequency caused by a power change of a radioactivity detector, with a provision of the radioactivity detector, converter and a turbine assembly. CONSTITUTION: Since radioactive substances are arranged only along a periphery of a turbine rotor 304, a gamma-ray field is temporarily modulated when the turbine rotator 304 is rotated. The intensity of the field decreases in proportion to at least an inverse square value of distance. A radioactivity detector 208 receives a strong gamma pulse when a cadmium wafer 308 passes in the vicinity thereof, while the intensity of the field decreases rapidly as the wafer 308 goes away. Under a constant rotational speed, the rotor 304 generates a regular pattern of temporarily modulated pulses and the pulse frequency thereof agrees with the rotational speed of the rotor 304 and the flow velocity of a coolant.  In this manner, the flow velocity of the coolant can be accurately determined irrespective of a change of mean radioactive quantity of particles at the detector 208 and a radioactive source such as delayed gamma rays from a radioactive decay.
Patent JP-H06234648-A (JP)
Title: Novel extract from cucurbitaseed, its production, and its use in drugs and cosmetics
Inventor: ETSUIO BONBARUDERI
IPC: A61K36/42
Filed: 1993-12-08
Abstract: PURPOSE: To provide production of a new extract from pepo seed of a Cucurbita sp. or its cultivar, the extract produced by the production and utilization of the extract for a pharmaceutical or cosmetic product. CONSTITUTION: This production comprises: (a) the step of grinding Cucurbita seed; if necessary, (b) the step of subjecting the ground Cucurbita seed to extraction at 34 to 50 deg.C under a 110 to 150 bar pressure by using carbon dioxide in a supercritical state, to remove unnecessary matter from the ground seed; (c) the step of extracting active substances from the resulting ground seed by using carbon dioxide in a supercritical state or an organic solvent; and (d) the step of purifying the extract thus obtained by a fractional countercurrent extraction method using carbon dioxide in a supercritical state. This extract is used for treating benign prostatic hypertrophy and its related clinical symptoms. Also, the extract is utilized in a cosmetic product used for treating juvenile acne or as an anti-seborrhea agent.
Patent JP-H05150564-A (JP)
Title: Contact electrification method and device therefor
Inventor: KUROKAWA JUNJI
IPC: G03G15/02
Filed: 1991-11-29
Abstract: PURPOSE:To uniformly electrify a photosensitive body regardless of the linear velocity of the photosensitive body and to prevent the degradation of a picture quality by satisfying a specified relation to the frequency of AC voltage and the linear velocity of a photosensitive body. CONSTITUTION:A pulsating voltage superposing a DC voltage and an AC voltage on contact electrifying member such as an electrifying roller 102 abutted on the photosensitive body 101 is applied and a power unit 108 for electrifying the photosensitive body is provided. The power unit 108 is constituted of a DC power supply 108a which varies the output of the DC voltage and an AC power source 108b capable of varying the frequancy of AC voltage and A peak- to-peak voltage. Assuming that the frequencies of the AC voltage is (f)Hz and the linear velocity of the photosensitive body is (v)mm/sec, the relation of 4<f/v<7 is satisfied. That is, the pulsating voltage superposed with the appropriate frequency of the AC voltage and the DC voltage corresponding to the linear velocity of the photosensitive body 101 is applied on the electrifying component such as the electrifying roller 102 abutted on the photosensitive body 101.
Patent JP-H04205610-A (JP)
Title: Automatic start-up processing method for image processor
Inventor: SAITO KYOJI
IPC: G06F1/00
Filed: 1990-11-30
Abstract: PURPOSE:To decrease a manager's burden by automating the inputting and interrupting of the power source of an image processor in accordance with the instruction of a program. CONSTITUTION:The clock mechanism 2 is packaged in the image processor 1 and a power source inputting means 3 is connected to this clock mechanism 2 and input the power source at the fixed time in accordance with the program. A power source interrupting means 9 is connected to a communication means 5 and interrupt the power source by the online control complying with the instruction from an external controller 6. The inputting and interrupting of the power source are automated by the clock mechanism 2 provided in the image processor 1 or the online control by the external controller 6 in such a manner and, therefore, the manager's burden is decreased.
Patent JP-H04210140-A (JP)
Title: Manufacture of vibration isolating device with liquid-encapsulated bushing
Inventor: IMADA YOSHIKATSU
IPC: F16F13/14
Filed: 1990-11-30
Abstract: PURPOSE:To provide a diaphragm with large strokes by allowing a resilient member to exert its returning force to enlarge one of the liquid chambers and shrink the other liquid chamber, and causing the diaphragm to make elastic deformation in the direction of separating from the outer cylinder. CONSTITUTION:An outer and an inner cylinder 12, 14 are put in relative movement prior to pouring fully the liquid in liquid chambers 26A, 26B, and a resilient member 20 is deformed elastically in the direction of shrinkage of one of the liquid chambers. Because in this condition the liquid is put fully in the liquid chambers 26A, 26B and a limit passage 32, one of the liquid chambers is enlarged by the resilience while the other is shrunk if the relative movement of the inner and outer cylinders 12, 14 is set off and the resilient member 20 is returned by its restitution force. Accordingly the shrinking force of this liquid chamber as named secondly in description deforms the diaphragm 16A elastically in the direction of separating from the outer cylinder 14, and the distance between the diaphragm 16A and outer cylinder 14 becomes longer. This enlarges the strokes of the diaphragm motions to absorb the vibrations, which enables absorption of various vibrations including a large amplitude vibration.
Patent JP-H04208747-A (JP)
Title: Subscriber busy state monitor system
Inventor: TANIGAMI YOSHIKI
IPC: H04M3/22
Filed: 1990-11-30
Abstract: PURPOSE:To accurately recognize subscriber's habit without increasing the burden to a maintenance man by registering speech information, which includes discrimination information of a subscriber and the speech start time, in a long- time speech monitor matrix in the order of speech start time at the time of start of speech of the subscriber. CONSTITUTION:Each call controller CNP 12 stores a response time X and a reference time S (subscriber reference time A or incoming number reference time B) in corresponding speech information CTM 142 to register this information CTM 142 in a long-time speech monitor matrix LQ 144 or 144-m at the time of the start of speech of a subscriber 2. When the subscriber 2 terminates the speech, registration is released from the LQ 144, and a main control processing device MCP 13 successively refers to information CTM 142 registered in the LQ 144 or 144-m from the start at intervals of one minute and informs the maintenance man of originating subscriber discrimination information ID stored in information CTM 142 whose elapsed time (n) reaches the reference time S (system reference time Z or the reference time A or B).
Patent JP-H11178356-A (JP)
Title: Controller for electric vehicle
Inventor: YOSHIHARA SHIGEYUKI
IPC: B60L9/18
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture of a transformer and attain size reduction by monitoring the secondary winding of an isolation transformer for driving an insulation gate bipolar transistor in an inverter circuit, and controlling main voltage to function as a floating power source. SOLUTION: A main power source V10 which is subjected to DC ringing by forming a capacitor C10 between electrodes is supplied in the primary windings h11 to h16 of six insulation transformers 11 to 16. The transistor Q10 is connected in series with the primary winding, and by a control circuit 10 which is connected to its base, voltage supplied to the primary winding is controlled. A capacitor C11 is formed between the electrodes of a power source V11 outputted via a diode D11 serially-connected to the secondary winding h17 of an insulation transformer 11 and feedbacks to the control circuit 10. The voltage outputted via diodes D12 to D16 serially-connected to secondary windings h18 to h22 functions as power source V12 to V16, and the power sources V11 to V16 of six systems are supplied to the IGBT of a motor driving inverter main circuit.
Patent JP-H09179684-A (JP)
Title: Pen input device
Inventor: TOSHIMI KEIICHI
IPC: G06F3/0354
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a pen input device capable of attaining hand-written pen inputs from plural operators by inexpensive constitution. SOLUTION: Input pens 1, 2 are respectively provided with ultrasonic senders, an ultrasonic receiving part 30 having plural ultrasonic receiving elements 31a to 31c three-dimensionally arrayed and capable of receiving ultrasonic waves transmitted from the senders is arranged on a prescribed position and the pointing position information of the input pen 1 or 2 on 1st coordinates fixed on the array positions of the elements 31 is computed by an arithmetic processing part 40 based upon the receiving outputs of the elements 31.  Simultaneously, the processing part 40 discriminates whether a pointing position corresponding to the computed pointing position is included in a 1st input area 10 or a 2nd input area 20 separated from the area 10, transforms the pointing position information into 1st position information indicating the position on the coordinates fixed on the 1st input area 10 or a position on the coordinates fixed on the 2nd input area 20 in accordance with the discriminated result and controls the display of a display means 50 correspondingly to the transformed position information.
Patent JP-H06174036-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: INOUE EIJI
IPC: F16H37/02
Filed: 1992-11-30
Abstract: PURPOSE:To reduce the loading frequency of a reversing mechanism and to realize small size of gear used for the reversing mechanism. CONSTITUTION:In the advancing condition, a clutch 14 for advance is connected, and a clutch 28 for backing is disconnected, the rotations of output disks 3 and 5 are transmitted to an output gear 13 from a connecting member 12 through the clutch 14 for advance, and the rotating direction of the output gear 13 is reversed by a reversing mechanism 16, and transmitted to an output shaft 15. In this case, the rotating direction of the output shaft 15 is made same as the rotating direction of an input shaft 1. And in the backing condition, the clutch 14 for advance is disconnected, and the rotations of the output disks 3 and 5 are not transmitted to the reversing mechanism 16. And the clutch 28 for backing is connected, and the rotation in the direction reverse to the rotation of the input shaft 1 is transmitted to the output shaft 15 through a planetary gear mechanism 22.
Patent JP-H03202881-A (JP)
Title: Developing device for wet copying machine
Inventor: YAMANAKA YOSHIE
IPC: G03G15/11
Filed: 1989-12-29
Abstract: PURPOSE:To block the arrival of a bulky grain at a developing roller by fixing a sheathing board on the surface of a scraper, forming a wedge shape groove part, and storing a developer supplied from a solution supply part. CONSTITUTION:The developing rollers 2, 3 are abutted with the scrapers 4, 5, respectively, and the wedge shape groove part 9 is formed by fixing the sheathing board 10 on the surface. Firstly, the developer is stored in the groove part 9 of the scraper 4, and an overflown developer rides across the sheathing board 10 on the surface of the scrapers 4, 5. Then, the developer stored in space formed with the roller 2 and the scraper 4 is sent to a photosensitive body 11 with the roller 2. Maximum grain tonner and foreign matters are settled at the groove part 9, and only the developer is supplied to the roller 2, and a flowing out developer flows in the wedge shape groove part 9 of the scraper 5. Then, the maximum grain toner and the foreign matters are collected at the groove part 9 before they arrive at the roller, which prevents an abnormal image occurring or the photosensitive material 11 damaged.
Patent JP-H10180431-A (JP)
Title: Induction heating type centrifugal casting method
Inventor: SANO KENZO
IPC: B22D13/06
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To give the difficult-to-wettability to molten metal, to restrain the contacting of the molten metal with a crucible ceramic, the permeation into sintered pores and the formation of blackish blown lave-state in the inner sur face of the crucible and to improve the efficiency of high frequency magnetic field, the castability and the service life by sticking boron nitride powder on the inner surface of the using silica base crucible, at the time of casting a metallic tool for dental prosthesis, ornamental metal, etc. SOLUTION: The boron nitride powder is sufficiently and uniformly stuck on the inner surface of the silica base ceramic crucible 1' and this crucible is fitted together with a mold 2' into a casting apparatus. The method for sticking the boron nitride adopts the one, in which after adding and stirring the boron nitride powder into water, this boron nitride solution is charged into the crucible 1', or after charging the water into the crucible 1', the boron nitride powder is added and stirred, and then, after leaving as it is for a fixed time, the crucible is tilted and the water is discharged from a sprue hole 11'. Then, the boron nitride powder is made to 3-20 μm average grain diameter, desirably 5 μm, and the mixing quantity thereof into the water is made to 5-30 wt.%, desirably 10 wt.%.
Patent JP-H05170975-A (JP)
Title: Splice cement for tire tread
Inventor: MIZUMOTO YASUHIRO
IPC: C08K5/00
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a splice cement for tire treads capable of imparting excellent vulcanizing adhesion even in using a high-styrene rubber in a tread rubber composition. CONSTITUTION:A splice cement is obtained by blending 100 pts.wt. cement rubber with 0.5-15 pts.wt. organosilicon compound containing sulfur as a vulcanizing agent and 2-30 pts.wt. white carbon.
Patent JP-H07155791-A (JP)
Title: Method for purifying organic polluted waste water
Inventor: KAIDA YASUHIKO
IPC: C02F3/34
Filed: 1993-12-09
Abstract: PURPOSE:To efficiently purify an org. polluted waste water by the activated- sludge process without causing bulking or generating a large amt. of excess sludge by bringing the waste water into contact with the activated sludge dominant for micro-metazoa belonging to Philodina sp. CONSTITUTION:The org. polluted waste water such as domestic water and industrial waste water is brought into contact with the activated sludge dominant micro-metazoa belonging to Philodina sp. The Philodina sp. is the microfauna belonging to metazoa and is capable of taking not only the non- flocculating sludge consisting essentially of bacteria but also the flocculating sludge through its cilia and strong proboscis. Since the dominance of Philodina sp. is remarkably disturbed by the occurrence of nitration reaction due to overaeration and the lowering of pH in purification, the amt. of aeration air is accurately controlled, and the dissolved oxygen concn. is kept at about 1-5%. The purification is continued until the BOD in the waste water are reduced to <=1/10 of the initial concns.
Patent JP-H05154630-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: SASAI KATSUHIRO
IPC: C04B35/10
Filed: 1991-12-02
Abstract: PURPOSE:To obtain an immersion nozzle for continuous casting, in which the necessary gas blowing flow rate to prevent the nozzle clogging is secured, but drastical refining cost is not increased and the quality of a steel material is not damaged, and a steel plate base stock for working having no bulging defect can always stably be cast. CONSTITUTION:In the alumina-graphite quality gas blowing type immersion nozzle for continuous casting, the inner hole body corresponding to the gas blowing part in the immersion nozzle for continuous casting is formed by containing 3-20wt% fine alumina of <=1mum.
Patent JP-2000173354-A (JP)
Title: Self-fusing wire of improved heat resistance and heat resistant voice coil for speaker
Inventor: UEHARA MASATAKE
IPC: H01B7/02
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a self-fusing wire of improved heat resistance capable of being adhered by alcohol adhesion and especially to be used for voice coil, and to provide a heat resistant voice coil using this self-fusing wire and having sufficient heat resistance without lowering the adhesive force in a high temperature condition at near 200 deg.C for example. SOLUTION: Ten - fifty pts.wt. of aromatic polyamide resin and twenty - forty pts.wt. of phenol resin are added to fifty - ninety pts.wt. of high melting point alcohol soluble polyamide resin having a melting point more than 150 deg.C. The fusing coating obtained by dissolving the described composition in the organic solvent is coated on an insulated conductor formed by providing an insulating film 2 on a conductor 1, and the insulated conductor is burned so as to provide the fusing film 3, and a self-fusing wire 4 of improved heat resistance is thereby obtained.
Patent JP-H07169443-A (JP)
Title: Dielectric barrier electric discharge lamp apparatus
Inventor: MATSUNO HIROMITSU
IPC: H01J65/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide a dielectric barrier electric discharge lamp having high light emitting efficiency, a long lifetime and high reliability by providing a specific constitution in a predetermined dielectric barrier electric discharge lamp apparatus. CONSTITUTION:An apparatus comprises a dielectric barrier electric discharge lamp 1 where electric discharging gas for forming an excimer molecule by dielectric barrier electric discharge is filled inside an electric discharge container having a hollow, cylindrical electric discharge space 8 defined by coaxially disposing an outer pipe 3 and an inner pipe 2 each having a approximately cylindrical profile, where at least a part of the outer wall of the outer pipe 3 is optically transmissible with respect to light radiated from the excimer molecule and serves as a dielectric for dielectric barrier electric discharge and a light transmissible electrode 4 is disposed in at least a part of the light transmissible dielectric and a light transmissible protecting pipe 10 disposed approximately coaxially with the lamp 1. The dielectric barrier electric discharge lamp 1 is provided with a means for cooling by the use of cooling fluid. A member for fixing the lamp 1 inside the protecting pipe 10 serves also as a conduit 11 for the cooling fluid for the lamp 1.
Patent JP-H10277354-A (JP)
Title: Method for purifying gas and apparatus for implementing the method
Inventor: ROSTAING JEAN-CHRISTOPHE
IPC: B01D53/32
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying gas which does not use combustion or thermochemical decomposition technology and require combustible gas of a very high flow rate and a very high actuation temperature and a purification apparatus for implementing the method. SOLUTION: In order to dissociate impurities in gas for forming a reactive compound by passing the gas through a hollow dielectric tube 16, an electric field is generated in the gas by advancing electromagnetic waves which are appropriate to generate atmospheric plasma 18 which advances in the tube 11 and is not in local thermodynamic equilibrium, and in order to remove the formed reactive compound from gas to be purified, the compound is reacted with corresponding reactive elements 22, 24.
Patent JP-H10182053-A (JP)
Title: Disaster prevention system
Inventor: KUTSUNA YASUNORI
IPC: B66B31/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To perform stop display for an escalator interockingly in case of emergency in a display device in a disaster prevention system. SOLUTION: A disaster prevention system is provided with a disaster prevention receiver 1, a fire sensor 2 connected to the disaster prevention receiver 1, a shutter device 4 operated on the basis of interlocking control from the disaster prevention receiver 1, an escalator 6 which receives a stop control signal from the disaster prevention receiver 1 and transmits a stop checking signal to the disaster prevention receiver 1, and a display device 7 displaying a stop of the escalator device 6. On the basis of an AND condition of three signals, which are a stop control signal inputted into the escalator 6 on the basis of an alarming signal from the fire sensor 2 or a closing signal from the shutter device 4, a stop checking signal of the escalator 6, and an interlocking stop releasing signal of the escalator 6, the display device carries out stop display for the escalator device 6.