baber/WOPTO huggingface dataset:
Patent JP-H06203818-A (JP)
Title: Explosion-proof sealed battery
Inventor: YAMAMOTO HIROSHI
IPC: H01M2/34
Filed: 1992-12-26
Abstract: PURPOSE:To restrain pressure buildup within a battery and temperature rise so as to prevent the battery from firing and bursting by welding an explosion- proof valve, which can be deformed in the direction of the internal pressure of the battery as the internal pressure builds up, to a lead plate mounting member provided within a battery can, while permitting the valve to be peeled with a predetermined internal. pressure, and peeling the welding portion with the predetermined internal pressure to interrupt current. CONSTITUTION:An explosion-proof valve 11, which, as the internal pressure of a battery builds up, can be deformed in the direction of the internal pressure, is welded to a lead plate mounting plate 4 in such a manner that it can be peeled with a predetermined internal pressure, the lead plate mounting member 4 being provided within a battery can 1; or the valve 11 is welded via a cutting blade to an explosion-proof valve welding portion formed by thinning the wall of at least the peripheral edge portion of the lead plate mounting member 4. Therefore a current is interrupted by peeling the welding portion with the predetermined internal pressure or by breaking using the cutting blade the thin-walled portion 5 of the lead plate mounting member which, together with the explosion-proof valve, is deformed by the predetermined internal pressure.
Patent JP-H05177952-A (JP)
Title: Thermal transfer recording medium
Inventor: YOSHIDA MITSURU
IPC: B41M5/30
Filed: 1991-12-27
Abstract: PURPOSE:To prevent a thermal transfer layer from transferring to a rear surface of a base material or to a heat resistant protective layer at high temperature and in reservation for a long time by a method wherein a thermal transfer recording medium is formed by providing a first thermal transfer layer and a second thermal transfer layer of a specific composition on the base material. CONSTITUTION:A first thermal transfer layer being a coloring layer is formed by applying hot-melt ink obtained by kneading a colorant, a vehicle, and various additives onto a base material of a heat resistant plastic film or the like of polyester, polycarbonate, polyimide, etc. Separately, (1) a thermal plastic resin having a bonding group composed of a group of a hydroxyl group, a carboxyl group, and an amine bond, (2) an amine modified silicone oil wherein an amine group of 200g/mol or under as amine equivalent is introduced into a methyl group bonded to a terminal or Si atom excluding the terminal of dimethyl polysiloxane, (3) an aziridine crosslinking agent are dissolved in a solvent. A second thermal transfer layer is formed by applying that solvent solution in a thin film on the first transfer layer to obtain a thermal transfer recording medium.
Patent JP-2000182453-A (JP)
Title: Insulating spacer
Inventor: KAWAMOTO TOYOJI
IPC: H02G15/20
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To keep hydrogen fluorides gas resistance and at the same time increase creepage insulation characteristics by forming in a specified thickness range an insulating film made only of thermosetting resin, having a prescribed specific dielectric constant on the surface of the insulating part of a molding product of a molding material comprising a silica powder filler and epoxy resin. SOLUTION: Insulating spacers 40, 50 are made of a molding product of a molding material 20 prepared by mixing a silica powder filler and epoxy resin. An insulating film 21, having a thickness of 0.01-1.0 mm made only of thermosetting resin has a specific dielectric constant of 2.0-3.5 is preferably formed on the surface of the insulating part. A metal part other than the surface of the insulating part is masked, and then a film is formed by spray, brush coating, dipping, or spin coat powder coating, dried and heated to cure the film, and the masking material is removed. As the thermosetting resin, for example, fluorine-modified resin having a specific dielectric constant of 2.6 is used, and by spray coating of the resin, a film having a thickness of 15 μm is formed.
Patent JP-H11247952-A (JP)
Title: Tensioner, engine with tensioner and method of attaching the tensioner
Inventor: ROINTRU CLAUDE
IPC: F16H7/08
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a tensioner which is small-sized and easy to handle. SOLUTION: A tensioner is composed of a first end part 3 which is formed substantially rectilinearly so as to define an axis 11, and incorporating a fixing means 5 for fixing the tensioner to a support part, and a second end part 13 located along the axis 11 on the side opposite to the first end part 3, and incorporating a pressing means 11 for pressing a belt, the first end part 3 and the second end part 13 being coupled together by means of a resilient body 27.
Patent JP-H06197828-A (JP)
Title: Display rack
Inventor: SHIOJIMA TERUO
IPC: A47F5/10
Filed: 1992-12-28
Abstract: PURPOSE:To provide a feel that goods are abundant by forming rack boards into the same shape, permitting installation of the rack boards at a display angle that follows visual lines simply by preparation of hooks of different mounting angles, and aligning the rack boards in two stages or more. CONSTITUTION:A plurality of T-shaped cross section engagement portions 3 are secured to the inside of a back plate 2 provided in an inclined position to a display rack 1. A hook 4 is attached to the T-shaped cross section engagement portions 3 of the back plate 2, the hook 4 being provided with upper 5 and lower 6 engagement pieces for engagement with the engagement portions 3. The hook 4 is also provided with upper 10 and lower 11 locking portions for locking a rack main body 7 on the opposite side of the upper and lower engagement pieces 5, 6 to set the rack main body 7 by using the hook 4. The rack main body 7 is provided with a fitting portion 8 at its upper portion, for setting with the hook 4. A projecting piece 12 that can be placed on the lower engagement portion 11 is provided integrally with the lower portion of the rack main body 7. Further, the rack main body 7 is provided with a plurality of stepwise rack boards 9 with a stopper 17 provided integrally with the end portion of each rack board 9 and an engagement piece 13 of proper shape integrally secured to the lower portion of each rack board 9 so that an auxiliary rack 14 can be set in the lower stage.
Patent JP-H06200893-A (JP)
Title: Priming device for fire pump
Inventor: NAKAJIMA YASUNORI
IPC: A62C27/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide a priming device for a fire pump which positively prevents water from being fed to a vacuum pump when priming finishes and which closes a valve port air reversely flowing from the vacuum pump due to pressure differential the moment the vacuum pump suspends and positively prevents the water from falling through a discharge pump. CONSTITUTION:A vertically movable valve stem 28 is provided in a valve cylinder 20 with valve stem penetrated through a valve port. An upper valve plate 29 for closing the upper part of the valve port and a lower valve plate 30 for closing the lower part of the valve port are secured to the valve stem 28 at spaced vertical intervals. A float 33 is installed on the lower part of the valve stem in such a manner as to be freely slidable vertically. The float is mounted in the lower part chamber 21 of the valve cylinder. The upper valve plate 29 is provided with a supporting seat 34 for constantly closing the valve port. In addition, the lower end part of the valve stem 28 is provided with a stopper abutting to the lower part of the float 33 mounted on the supporting seat when the valve stem is elevated due to vacuum pump operation and for locating the interval between both the upper valve plate and the lower valve plate 29, 30 in the valve port to retain the opened valve state.
Patent JP-H11187776-A (JP)
Title: Method for controlling water in paddy field and water controlling system
Inventor: FUJII KENJI
IPC: G06Q10/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To suitably control water levels of whole paddy fields by estimating the water level distribution of the paddy fields without depending on shapes of the fields and with a small number of water level gauges. SOLUTION: In this method for controlling water in paddy fields, one or plural anemoscopes and anemometers are arranged for a paddy district comprising one or plural plots and water level gauges are arranged for each plot of the paddy fields respectively, a water level distribution of each of the paddy fields is calculated according to a water level-calculating algorithm based on measured values of wind directions and wind velocities by the anemoscopes and anemometers and measured water levels of each plot of the paddy fields,  physical values expressing level characteristics corresponding to the paddy fields are estimated from the water level distribution and the water level of each paddy field is controlled within an allowable range of the objective level by operating water feed and discharge valves arranged in each paddy field to bring the physical values to be in the allowable range of the objective water level.
Patent JP-H06131323-A (JP)
Title: State predicting device
Inventor: TSUTSUI HIROAKI
IPC: G06Q10/04
Filed: 1992-12-28
Abstract: PURPOSE:To predict a sudden load fluctuation, and also, to decide authenticity of a predictor by calculating each kind of revertibility by using a recognition model, and calculating the predictor and authenticity of this predictor by using a causal relation model. CONSTITUTION:In the case a revertibility recognizing means 15 inputs new instance data, revertibility to each factor is recognized, based on a recognition model of a storage part 13 and a result of this recognition is sent out to a final predictor determining means 16, and also, the final predictor determining means 16 executes weighted average of the result of recognition and a result of inference of an inference device 20 and outputs it a final load predictor. When an inference means 25 inputs the new instance data, an inference is executed, based on the casual relation model of the storage part 13 with regard to its new instance data, a result of this inference is sent out to the final predictor determining means 16 and integrated to a result of recognition by an automatic state recognition generating device 10, and this predictor is displayed on a load predictor display part 30, and also, its result of inference is sent out to an authenticity calculating means 26 and authenticity is calculated, and displayed on an authenticity display part 50.
Patent JP-2000175875-A (JP)
Title: Method and device for measuring body fat
Inventor: YAMAGUCHI TORU
IPC: G01B7/28
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To measure the amount of body fat by using an impedance CT. SOLUTION: A plurality of electrodes 4 are arranged in a manner to surround the abdominal section of a human body, and brought into contact with the abdominal section. A current is made to flow between two electrodes which are selected in order from among the plurality of electrodes 4, and an electric potential which is obtained by the remaining electrodes 4 or an electric potential difference between electrodes is measured, and an conductivity distribution on the cross section of the abdominal section of the human body is obtained based on the measured data. By comparing the conductivity of each region of the cross section of the abdominal section of the human body based on the conductivity distribution, with a threshold value, fat and textures other than fat are discriminated.  Based on the discrimination result, a body fat percentage is calculated from the area of fat based on the total area of the cross section of the abdominal section of the human body, as a body fat amount.
Patent JP-2000183280-A (JP)
Title: Semiconductor element, semiconductor device and power conversion device
Inventor: OKUTOMI ISAO
IPC: H01L25/07
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To improve the stability of the contact resistance characteristics and temperature rise characteristics of a semiconductor element by a method, wherein a Cu base material used as a Cu layer is left at a temperature higher than its melting point in a specified low pressure to refine the element. SOLUTION: A discal semiconductor substrate 2 within an insulating container 10 is arranged between a pressure-weldable discal cathode contact 4 and a disal anode contact 5, while both surfaces of the substrate 2 are held between discal Mo heat buffer plates 3a and 3b and is brought into contact with a gate contact 7 on the side of the contact 4. The contact 4 is coupled with one end of the container 10 via a first cover 11a, and the contact 5 is coupled with the other end of the container 10 via a second cover 11b to form a semiconductor element into a structure sealed to the outside. A gate current is given to the contact 7 via a gate conductor wire connected with the outside.  When a Cu base material, which is left at a temperature higher than its melting point for at least one minute in a low pressure of 10-2 Torr or lower and is controlled in the amount of oxygen and the amount of hydrogen therein, is used as a Cu layer, and pores in the Cu layer can be lessened.
Patent JP-H05179438-A (JP)
Title: Sputtering device
Inventor: KANAO HIROTO
IPC: C23C14/35
Filed: 1991-12-28
Abstract: PURPOSE:To enable uniform film formation on a stepped part having a high aspect ratio with satisfactory step coverage and to enable film formation with high efficiency of utilization of a target. CONSTITUTION:In this sputtering device, a target 4 is put in the boundary region between a plasma generating region 2 and a sample arranged region 3. The target 4 has plural holes or is composed of plural tubes so that the regions 2, 3 are allowed to communicate with each other. A means to apply a high-frequency or DC electric field to a sample holder and a mechanism for rotating the sample holder are arranged.
Patent JP-2000136425-A (JP)
Title: Shield lens responsive to glasses and attached to helmet or goggle
Inventor: OTSUKA HIDEO
IPC: A42B3/22
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To protect a driver in aspects of safe driving and make a police officer know that the driver ensures a normal sight from the outside by attaching glasses, etc., which are requirements for a driving license to a helmet goggle with a shield lens. SOLUTION: This shield lens responsive to glasses is designed to make a driver having a weak sight devoted to safe driving and protect the head while retaining the sight at normal sight from the short sight and astigmatism and is used in a state without problems in safe travel by attaching the shield lens responsive to the glasses to a helmet goggle. The shield lens is an attachment used in a state without violating driving licensing conditions so that the driver can be devoted to the safe driving by making the user undergo the eyesight test in a glasses shop, etc., and attaching the shield lens agreeing with the user oneself.
Patent JP-2000144628-A (JP)
Title: Road surface slant cutting method with concrete cutter
Inventor: EJIMA MASASHI
IPC: E01C23/09
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a road surface slant cutting method with a concrete cutter reducing cutting resistance, increasing the discharge quantity of cutting chips of a cutter blade, and capable of rotating the cutter blade clockwisely or counterclockwisely. SOLUTION: A cutter blade is rotated while it is inclined at the desired inclination angle against the vertical direction of the secondary reference of a pavement horizontal plane. A desired quantity of water is fed into a cut groove to reduce cutting resistance.
Patent JP-H05183381-A (JP)
Title: High frequency circuit board and high frequency circuit element
Inventor: OKITA TAKUSHI
IPC: H03H9/64
Filed: 1991-12-27
Abstract: PURPOSE:To provide a compact and light high frequency circuit board and high frequency circuit elements with the board which effectively operate in a high frequency region from 100MHz to 3GHz. CONSTITUTION:An aluminum nitride piezoelectric thin film 2 and a gallium arsenide semiconducting thin film 3 are formed on an appropriate board (ex. silicon wafer) 1. The aluminum nitride is provided with surface acoustic wave elements for a high frequency while the gallium arsenide is provided with amplifier elements for a high frequency. This constitution allows the circuit, which has conventionally been formed by soldering, to the circuit board, simplex elements packed separately into the filter and the amplifier element, to be integrated and become very compact as well as light. Furthermore, high frequency circuit elements suitable for a high frequency in a GHz region can be obtained by using nitridation aluminum and gallium arsenide as materials.
Patent JP-H11194454-A (JP)
Title: Film cassette for endoscope
Inventor: KIDAWARA ATSUSHI
IPC: G03B7/24
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic film cassette by which film information such as film sensitivity, a color temperature is more surely identified by simple constitution. SOLUTION: A film cassette 10 is integrally constituted of a film supply part 11 where a film 10a different in film sensitivity, the number of a film sheet and a color temperature type or the like is wound and loaded, a film take-up part 12 by which the exposed film 10a is wound up and a bridge part 13 connecting the film take-up part 12 and the film supply part 11 and an engaging shaft 14 provided with an engaging part 14a equipped with a film information part 15 into which a take-up engaging pawl 31 provided at an endoscopic camera 30 is engaged at one end part is freely turnably disposed at the film take-up part 12.
Patent JP-H05179901-A (JP)
Title: Natural circulation thermal transfer power generating high/low heat source system
Inventor: KUROIWA KAZUO
IPC: F03G7/06
Filed: 1991-12-26
Abstract: PURPOSE:To secure such clean energy as conformed to the necessity so easily in making solar heat and furnace heat or the like into natural circulation by installing an Earcroys engine, equipped with a pressure adjustable piston, a balancing piston and an operating piston, etc., in a space between a heat collector or evaporatior and a radiator or condenser. CONSTITUTION:A heating medium is warmed by heat collected by a heat collector or evaporator 1 at the high temperature side, and latent heat and sensible heat is absorbed, then it turns to steam being high temperature and high pressure, large in volume, besides high in enthalpy. In addition, this steam is fed to an Earcroys engine 3 from a flow regulating valve 2 to operate this Earcroys engine 3 at a dilatation of 0-100%. Moreover, the steam is fed to the radiator or condenser 4 to turn to the Earcroys engine 3 as a heating medium being small in volume at low temperature and low pressure poor in the enthalpy. On the other hand, in an accessory machinery tube 5, a noncondensing gas vent, a filter, a dryer, a safety device, etc., are included. In the guide 3, a pressure adjustable piston 9, a balancing piston 10 and each of operating pistons 11, 12 are operated in linkage with each crankshaft 13.
Patent JP-H11189406-A (JP)
Title: Combustion installation of carbon dioxide recovery type
Inventor: YANOME SANEMITSU
IPC: C01B32/50
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a carbon dioxide recovery type combustion installation capable of being operated to recover the carbon dioxide without circulating the combustion gas and without excessively raising the combustion temperature, thus capable of reducing operation power, improving the efficiency of the operation, reducing the volume of a gas to be charged into the combustion device, compacting the whole installation, and reducing the costs of the operation and the installation. SOLUTION: A fuel 3 is supplied to a combustion device 1a, and oxygen 4 in an amount corresponding to that of the fuel is also stepwisely supplied to the combustion devices 1a-1c in a form divided into plural portions. The fuel 3 is burnt in the combustion device 1a in a partially oxidizing form, and the temperature of the combustion gas 5a is lowered with a heat exchanger 2a. The residuel fuel 3 in the combustion gas 5a is burnt in the combustion device 1b in a partially oxidized form, and the temperature of the combustion gas 5b is lowered with a heat exchanger 2b. The residual fuel 3 in the combustion gas 5b is perfectly burnt with the combustion device 1c, and the temperature of the combustion gas 5c is lowered with the heat exchanger 2c. The combustion gas is further cooled with a carbon dioxide-recovery device 6 to separate water 7 and recover the carbon dioxide 8.
Patent JP-H10195352-A (JP)
Title: Ink composition for use in ink-jet
Inventor: MA SHEAU-HWA
IPC: C09D11/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink for use in ink-jet printing which has improved resistance to water and staining, and, particularly in a pigment-based ink, can maintain stable dispersion and high pen relinability even when such improvement is performed, by incorporating, in an aqueous carrier medium, an insoluble colorant, a polymer dispersant and a hydrosol polymer. SOLUTION: (a) An aqueous carrier medium is a mixture of water and one or more of water-soluble organic solvents. A mixture of water and a polyhydric alcohol (for example, diethylene glycol) is preferred. This component has a water content of 60 to 95wt.% and accounts for 70 to 99.8% of the total ink composition. (b) This component is a dye or a pigment which is insoluble in component (a). This component is a colorant which is insoluble over the whole process of printing. A pigment is preferred. (c) Suitable polymer dispersants include a random polymer, such as a block polymer or a branched polymer, and a structured polymer. (d) A hydrosol polymer is first synthesized in an organic solvent and then is dispersed in component (a).
Patent JP-H06170317-A (JP)
Title: Coating fluid drop control device for film
Inventor: YOSHIDA KAZUKUNI
IPC: B05C11/10
Filed: 1992-12-08
Abstract: PURPOSE:To provide a coating fluid drop control device for a film forming a coated face, uniform and of high finishing accuracy, by controlling the diameter of coating fluid drops in a multistage coating device. CONSTITUTION:A coating fluid feeding amount adjusting means 4 and clearance adjusting means 7 and 11 for adjusting the clearance between first and second coating bars 5 and 8 and controlling the drop diameter of first and second coating fluid drops 3 and 10 are provided on the outer periphery of a backup roll 6. The improved finishing accuracy for a cataplasm coated face 22 formed on a film 14 can be provided by the arrangement to manufacture product raw fabric 24 without unevenness.
Patent JP-H11266415-A (JP)
Title: Video decoding circuit
Inventor: RENNER KARL H
IPC: H04N5/44
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To automatically calibrate an AGC bias voltage with a differential video decoder by bypassing a litter circuit to directly connect an AGC circuit to an analog-digital conversion circuit in the front end to execute a calibration process. SOLUTION: An AGC circuit 110 converts and amplifies an input video signal to a differential signal. When lock of horizontal synchronization is lost or a channel is switched, a microprocessor 108 executes a calibration mode. In this case, the differential signal which is not filtered of the output of the AGC circuit 110 is directly applied to an analog-digital conversion circuit A2D. Thereafter, the output signal of the analog-digital conversion circuit A2D is sampled to obtain the AGC bias voltage and the calibration value of the gain. When the output signal of the analog-digital conversion circuit A2D is in a desired level, the output of the AGC circuit 110 is returned to a route passing filter circuits 102 and 103.