baber/WOPTO huggingface dataset:
Patent JP-H09170763-A (JP)
Title: Hot water heating apparatus
Inventor: AWANE SATORU
IPC: F24D3/10
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To enable a reduction in volume of heating circulation water to be clearly informed without producing any erroneous acknowledgment of abnormal state of equipment or the like without increasing a manufacturing cost. SOLUTION: Informing of a case in which an amount of heating circulation water is reduced to a volume less than a predetermined amount is carried out by lamps 4, (4a) used also for informing an abnormal state of equipment and at the same time as the lamps 4, (4a), lamps capable of emitting lights of at least two different kinds of colors are used. Light emitting colors of the lamps 4, (4a) in the case that a reduction in heating circulation water is informed are made different from the light emitting colors when the abnormal state of the equipment or the like is informed, thereby the reduction in heating circulation water is clearly discriminated from the abnormal state of the equipment and informed.
Patent JP-2001163973-A (JP)
Title: Decomposition method for polyimide and polyimide prepared by using recovered decomposition product as raw material
Inventor: UHARA KENJI
IPC: C08G73/10
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a decomposition method for a polyimide, a method for recovering and recycling the decomposition product, and a method for using the dcomposition product as a raw material. SOLUTION: In this method, a polyimide or a polyamic acid, the precursor thereof, is subjected to a high-temperature high-pressure reaction at 100 deg.C or higher under a pressure of 1 Mpa or higher in the presence of water or an alcohol to be decomposed into a low-mol.-wt. substance.
Patent JP-H06157008-A (JP)
Title: Method for recovering iodine from waste liquor containing iodine and/or inorganic iodine compound
Inventor: YAMAGUCHI MITSUNARI
IPC: B01J41/04
Filed: 1992-11-13
Abstract: PURPOSE:To produce a purified iodine product of high purity by economically separating, recovering and purifying expensive iodine from various waste liquors from production processes containing iodine and/or an inorganic iodine compound in high yield. CONSTITUTION:A waste liquor containing iodine and/or an inorganic iodine compound is oxidized or reduced and the produced free iodine molecules are then adsorbed on a strong basic anion exchange resin adsorbing iodide ions under acidic conditions to separate the iodine from inorganic salts or organic substances such as organic solvents, etc., contained in the waste liquor. The resin is then sufficiently washed with tap water, etc., then made to react with the iodine molecules adsorbed on at least one of a sodium bisulfite, a sodium sulfite and a sodium hydroxide solutions, eluted and separated as a solution of hydriodic acid. The oxidized and liberated iodine is subsequently purified by a well-known pressuring melting method to produce the purified iodine product.
Patent JP-H07200752-A (JP)
Title: Card processor
Inventor: KIMURA HATSUO
IPC: G07F7/08
Filed: 1993-12-31
Abstract: PURPOSE:To save uselessness of a card for sum-up and labor and time for the preparation of the card, in a card processor where the sum-up of the transactions by prepaid cards are made to perform by the card for sum-up. CONSTITUTION:Whether an inserted card is a prepaid card, a card for sum-up or a raw card is decided from the magnetic information of the card (S 5, S 15 to 17). When the inserted card is the prepaid card, the card balance is rewritten by the result that transaction amount is reduced from the balance and the card is returned. (S 7 to 14). When the inserted card is a raw card, a card for sum-up is prepared from the raw card (S18). In the inserted card for sum-up or the card for sum-up which is newly prepared, the sum total of the amount of a sum-up amount memory and the sum-up amount recorded in the card for sum-up is written as new sum-up amount, the amount of the sum-up amount memory is printed, and further, printing positional information is rewritten to the information corresponding to the next printing location and ejected (S 19 to 21).
Patent JP-H07198316-A (JP)
Title: Interferometer
Inventor: IKI MAKOTO
IPC: G01B9/02
Filed: 1993-12-28
Abstract: PURPOSE:To observe the errors of the shapes of surfaces under inspection having the different shapes, especially, the different radiuses of curvature suitably without moving a relay lens system and an surface for observation by providing the relay lens system of an afocal system in an optical path from a condenser lens system to the surface for observation. CONSTITUTION:A relay lens system 15, which is provided in an optical path from a condenser lens system 13 to an observing surface 16, is made to be an afocal lens system. A first lens group 15a having the positive refracting power and a second lens group 15b having the positive refracting power are sequentially arranged from the incident side of a wave to be detected in this constitution. The rear focal point of the lens group 15a and the front focal point of the lens group 15b are made to agree approximately in this arrangement. Then the conjugate positions of various kinds of surfaces under inspection T1-T3 having the aspherical surfaces and the different curvatures can be contained in the narrow range. When the observation surface 16 is set at the appropriate position within this range, the interference fringes of the various kinds of the surfaces under inspection T1-T3 can be observed without moving the observation surface 16, and the errors of the shapes can be measured.
Patent JP-H06176810-A (JP)
Title: Terminal board
Inventor: SUGANUMA TOSHIAKI
IPC: H01R9/22
Filed: 1992-12-04
Abstract: PURPOSE:To perform wire connection to right and left conductive plates in a state that the conductive plates are mutually disconnected electrically, and further shade connection seats from outside except a time for connection by requiring no protective cover for the connection seat mounted to the upper portion of a terminal board. CONSTITUTION:A terminal board 1 is shown at an open position of a operating knob 40 in the figure. The operating knob 40, which is provided with an on/off plate 43 on the low end of a main lever portion 41 and is provided with hanging flexible tongue- like pieces 44, 44 from both side faces of the main lever portion 41, is inserted so that the tongue-like pieces 44, 44 can slide in the guide slots 31, 31 of operating openings 20, 20 formed on connection seats on conductive plates 6. The on/off plate 43 are provided so as to fit in the respective grooves of adjoining edges 8, 8 of a pair of conductive plates 6, 6, and in the push-in state of the operating knob 40, the operating openings 20, 20 are shaded by the tongue-like pieces 44, 44, and simultaneously the on/off plate 43 is cross connected to the adjoining edges 8, 8. Thereby, by the pulling operation of the operating knob 40, the release of the operating openings 20, 20 and the mutual electrical cut off of the conductive plates 6, 6 are performed simultaneously.
Patent JP-H06178390-A (JP)
Title: Speaker device
Inventor: TANAKA MASAMICHI
IPC: H04R1/06
Filed: 1992-12-04
Abstract: PURPOSE:To set a low band resonance frequency to be low even if a speaker is the one with a smaller diameter and to execute reproduction with high fidelity. CONSTITUTION:A concentric hole 5 is performed at the center of a magnet 1, a pole piece 2, a yoke plate 3 (second frame) and a base plate 4 and they are integratedly fixed by a grommet 6 inserted into the hole 5. A rising part 4a which is bent upward is formed on the open end side of the yoke plate 3. In a yoke frame 7 (first frame), a first attaching part 7a with small diameter and the second attaching part 7b with large diameter are integratedly formed. A vibration plate 9 is mounted on one end side 8a of a cylindrical voice coil 8. The outer peripheral part 9a of the vibration plate 9 is directly fixed to an open end surface 7c of the second attaching part 7b. The attaching part 7a is inserted into the inner side of the rising part 4a in a state where the voice coil 8 and the vibration plate 9 are mounted on the yoke frame 7.
Patent JP-2001171727-A (JP)
Title: Cover tape
Inventor: HIGANO MASANORI
IPC: B65D85/86
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a cover tape having sufficient anti-static properties without detriment to easily peeling properties. SOLUTION: The cover tape has a base layer and a heat-sealed layer, and the same antistatic agent is applied to the outer faces of both the base layer and the heat-sealed layer. In application of the antistatic agent, it is preferable that the outer face of the base layer and/or the outer face of the heat-sealed layer is subjected to the corona discharge processing, and it is most preferable that both the outer faces are subjected to the corona discharge processing. It is further preferable that the amount of the antistatic agent applied to the outer face of the heat-sealed layer is 8-50 wt.%, based on that applied to the outer face of the base layer.
Patent JP-H07195152-A (JP)
Title: Short side frame supporting device in horizontally vibrating casting mold
Inventor: YASUKAWA NOBORU
IPC: B22D11/053
Filed: 1993-12-29
Abstract: PURPOSE:To eliminate a clearance between a boss of a supporting rod of a short side driving cylinder and a clevis, and to prevent cracking of the supporting rod by attaching the supporting rod boss of the short side driving cylinder onto the short side frame clevis through a repulsive mechanism to absorb and repulse an external force in the short side lateral direction. CONSTITUTION:A coned disc spring 22 composes a repulsive mechanism to absorb and repulse an external force in the short side lateral direction as to a boss 7b of a supporting rod 7a of a short side driving cylinder against a clevis 11 of a short side frame 3 (4), mutually exerts the repulsive force between a pin 21 and each clevis half body 12, 13, and energizes the short side frame 3 (4) so as to always position at the center of the supporting rod 7a. Now, as showing in an arrow mark y, when pushing force is added in the lateral direction from one side's long side frame to the short side frame 3 (4), the external force is absorbed by deforming the coned disc spring and a forcible load is not adds on the supporting rod. Further, when the supporting rod 7a extends long, the external force is absorbed with the deflection and the coned disc spring 22.
Patent JP-2000168537-A (JP)
Title: Brake mechanism for four-wheel suspension type vehicle
Inventor: SOGA TAKEHIRO
IPC: B60G3/20
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a brake mechanism to generate uniform braking force simultaneously in all brakes for respective wheels fitted with cables leading from an equalizer mechanism by coupling therewith a link mechanism from one brake operating tool and a link mechanism from an automatic brake actuator, wherein a balance limiting device is installed approx. parallel with and ahead of a front-rear tuning equalizer plate of the equalizer mechanism. SOLUTION: A balance limiting device 60 is installed ahead of a front-rear tuning equalizer plate 26, and an equalizer mechanism E is installed ahead of the front wheels 2 and between an upper arm 81 and lower arm 82 of a double Wishbone type suspension, and a two-rod type steering mechanism 90 is installed behind the front wheels, and a rotary arm 21 is rotatably supported on the rotary shaft 16 of a brake pedal 15, and an automatic brake actuator 70 and a normal brake spring 23 are coupled together.
Patent JP-H09177968-A (JP)
Title: Shifting device for middle shaft style gear transmission
Inventor: HANSU ROIHITO
IPC: F16D23/06
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To shorten the construction length of a shifting device and to make its manufacture cost inexpensive in the shifting device for connecting a loose fear to a shaft in a gear transmission. SOLUTION: The reduced diameter part 14 of a rotary tooth 12 at the end 15 of an end face adjacent to the changing sleeve holder 7 of rotary teeth 12 formed ranging over the whole width of a loose gear 6 is utilized for torque transmission engagement with inside interlocking teeth 13 in a clutch ring 9.
Patent JP-H10173531-A (JP)
Title: Sequentially-comparing-type a/d converter and method for testing the same
Inventor: MATSUZAWA MASAO
IPC: G01R31/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To easily detect an open-abnormal state, i.e., a missing code by comparing the results of A/D conversion by two types of test modes. SOLUTION: A tap selector 12 selects the tap of a resistance string circuit 11. A voltage comparing circuit 13 compares the output voltage of the tap selector 12 with an analog input voltage VIN. A sequential conversion register 15 stores the digital value of the analog input voltage VIN for each bit based on the output of the voltage comparing circuit 13. A transfer gate 17 is provided between the output of the tap selector 12 and the input of the voltage comparing circuit 13, a P-channel transistor 18a and a NAND circuit 18b for pulling up the output of the tap selector 12 are provided, and then an N-channel transistor 19a and an AND circuit 19b for pulling down the output of the tap selector 12 is provided.
Patent JP-H11179379-A (JP)
Title: Water clarification apparatus
Inventor: FUJII YUKO
IPC: B01D35/027
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To clarify water by a physicochemical action, to sterilize water by feeding a chlorine compd., to suppress accumulation of hydrogen generated consequent upon feeding of the chlorine compd. and to improve safety of an instrument. SOLUTION: A circulation means 12 for circulating water to a circulation path 9, a filtering means 14 for filtering suspended substances in water, an agglomerating means 13 for agglomerating the suspended substances in water by forming metal hydrates by electrolysis, a chlorine compd. feeding means 15 for forming remaining chlorine in water, a bathing detecting means 16 for detecting existence of bathing and a control means 17 for stopping at least the agglomerating means and the chlorine compd. feeding means when it is judged by the bathing detecting means that there exists no bathing for a specified time, are provided in a circulation flow path 9. It is possible thereby to improve safety of an instrument and to suppress excess use of electric power as accumulation of hydrogen can be suppressed.
Patent JP-2000182625-A (JP)
Title: Electrode for fuel cell and its manufacture
Inventor: OZAKI TOSHIAKI
IPC: H01M4/86
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell electrode having a high performance at low cost and establish a method to manufacture such electrodes. SOLUTION: Catalyst layers 12 to constitute an anode and a cathode are formed on both surfaces of an electrolyte film 10, and outside thereof a gas diffusion layer 14 is formed, and a separator 16 is provided outside the layer 14. The gas diffusion layer 14 is of dual layer structure consisting of an inner layer 18 having a low electric resistance and containing carbon powder densely and an outer layer 20 of porous stucture having a high water repellency, and the outer layer 20 allows enhancement of the gas diffusion and water repellency while the inner layer 18 permits enhancement of current collection.
Patent JP-H05164194-A (JP)
Title: Toothed belt and its manufacture
Inventor: FUJIWARA TORU
IPC: B29K19/00
Filed: 1991-12-17
Abstract: PURPOSE:To provide a toothed belt superior in a tooth breakage resistant perfor mance at high temperature by using jointly two kinds of specific organic chemi cal compounds as the common cross-lining agent for a hydrogenated organic peroxide nitrile rubber composition that constitutes tooth rubber and back rubber. CONSTITUTION:In a toothed belt consisting of tooth rubber 2, back rubber 4, a tension member 5 and tooth cloth 3, tooth rubber 2 and back rubber 4 are made up of a hydrogenated organic peroxide nitrile rubber composition that uses jointly one kind or more than two kinds chosen from a group consisting of organic acid high class ester and the metal salt of acrylic acid or methacrylic acid, and N,N'-m-phenylenedimaleimide, as a common cross- linking agent. As this toothed belt is superior ion heat resistant and tooth breakage resistant performance at the times of high temperature and high load, it is especially useful as a toothed belt for automobile engine cam shaft drive that demands high performance and high load.
Patent JP-2000182319-A (JP)
Title: Magnetic data reader
Inventor: EZURE SHUNICHI
IPC: G11B20/10
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To efficiently and simply discriminate the authenticity of the data by generating the prescribed data discriminating the synchronizing data such as the data length of the synchronizing data or a jitter pattern based on the read data and comparing the prescribed data with the read data. SOLUTION: The data D are provided on a track (t) along a transfer direction shown by an arrow, and the synchronizing data D1 of a prescribed length L are provided on its start end side, and succeedingly, the effective data D2 are provided. When the read is started from a magnetic card C by a magnetic head, the magnetic head reads the data recorded on the track (t), and a CPU of a processing circuit performs the decision processing. The length L of the synchronizing data D1 is measured based on the number of bits contained in the data D1, and then, the length data of the synchronizing data D1 recorded in the effective data D2 are extracted. The CPU judges the magnetic card as the truth when the length L of the measured synchronizing data D1 coincides with the length of the recorded data.
Patent JP-H05164994-A (JP)
Title: Spectacle lens made of high-refractive index synthetic resin
Inventor: SAKAGAMI TERUO
IPC: C08G75/02
Filed: 1991-12-18
Abstract: PURPOSE:To provide a spectacle lens made of a high-refractive index synthetic resin having excellent optical characteristics of a high refractive index and low dispersion and having good physical characteristics. CONSTITUTION:This lens consists of a copolymer which is obtd. by subjecting a monomer mixture contg. a component A consisting of dithiol compd. expressed by formula and a component B consisting of divinyl benzene at weight ratios to attain 0.25 to 3.5 ratio of the component A to the component B to casting polymn. and has >=1.61 refractive index and >=27 Abbe number.
Patent JP-H11179799-A (JP)
Title: Multiple stage stretching method of polyolefin sheet
Inventor: NAKAMURA MASANORI
IPC: B29C55/06
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a multiple stage stretching method for a polyolefin sheet, in which a multiple stage stretching free from unevenness of stretching can be performed without employing a liquid as a medium in an air tank having the same temperature. SOLUTION: In the multiple stage stretching method of a polyolefin sheet, in which a plurality of driving rolls 41-47, which are drivingly rotated, are arranged in a thermally stretching tank 3 provided between delivery rolls 1 and take-up rolls 2, so as to give frictional force by these driving rolls 41-47 to a polyolefin sheet for stretching the polyolefin sheet, a plurality of the driving rolls 41-47 are driven so as to gradually increase their surface speed and, at the same time, gradually decrease their increasing rates of the surface speeds.
Patent JP-2001171430-A (JP)
Title: Electrical assembly for ceiling of vehicle
Inventor: SERIZAWA YASUYOSHI
IPC: H05K1/18
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrical assembly for a ceiling of a vehicle capable of reducing the number of components, the manhour, and its size and weight. SOLUTION: This electrical assembly 1 for a ceiling of a vehicle is obtained by fixing a FPC 12 to a case 11 forming a lamp unit 2 by thermal welding, and a FFC 16 for external connection is energizably connected to the FPC 12 by caulking, welding or the like. The FPC 12 is provided with a switch 13 and a lamp socket hole 14a. An end part of the FPC 12 is folded into a recessed engagement part 11a capable of mounting an optional member 26, and a circuit pattern is exposed to an inner wall surface of the engagement part 11a to form a connecting part. Accordingly, the assembly can be minimized and light-weighted, and further dispenses with a connector or the like, which reduces the number of components.
Patent JP-2001178075-A (JP)
Title: Method and device for heat-treating fluid bearing motor
Inventor: OGAWA SHINJI
IPC: F16C33/10
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To smoothly start a fluid bearing motor. SOLUTION: For a heat treatment device for a fluid bearing motor, at least one heating body within a computer and the bearing of the fluid bearing motor are coupled with each other by means of a heat conductor, so as to heat the fluid of the bearing by the heat generated in the heating body.
Patent JP-H07206532-A (JP)
Title: Monolithic refractory
Inventor: UNOSAKI NOBUYUKI
IPC: C04B35/66
Filed: 1993-12-30
Abstract: PURPOSE:To obtain an alumina-spinel-silicon carbide-carbonaceous monolithic refractory having excellent corrosion resistance and oxidative resistance. CONSTITUTION:This monolithic refractory comprises a refractory aggregate containing fused, calcined or sintered alumina, fused or sintered spinel, silicon carbide and amorphous carbon, which are adjusted to a proper particle size, alumina cement and a very small amount of a deflocculating dispersant in which the content of the silicon carbide is 5-12wt.%, <=50wt.% of the silicon carbide is fine particles having >=75mum and <=1mm particle diameter and <=0.3mm average particle diameter and <=50w.t% of the fused or sintered spinel is fine particles having <=1mm particle diameter.
Patent JP-2001170760-A (JP)
Title: Anode for shifting type plasma-heating
Inventor: KAWACHI TAKESHI
IPC: H05B7/18
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To extend a service life by delaying the eroding rate at the tip end part in an anode for shifting type plasma-heating. SOLUTION: In a shifting type plasma torch, with which DC current is supplied into molten metal in a vessel and the molten metal is heated while generating Ar plasma, the anode having an inner water-cooling structure and composed of a conductive metal, a metal-made protecting body having the inner water- cooling structure at a fixed interval at the outside of the above anode and a gas supplying means for supplying the gas containing Ar into a gap between the anode and the protecting body, are provided, and the center part of the outer surface at the tip end part of the anode is formed to the dent shape.
Patent JP-H10186016-A (JP)
Title: Method of measuring rocking of navigating body
Inventor: IWASAKI MINEO
IPC: G01C21/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring the rocking of a navigating body in which the rocking of a navigating body such as ship can be measured without using integrating processing or using a device requiring a complicated maintenance. SOLUTION: A fixed station B for receiving the emitted radio wave of a GPS artificial satellite is provided in a known position on the land, and three receivers 11a, 11b, 11c are provided on the hull of a vessel with longitudinal and lateral spaces. The relative positions to the fixed station of each receiver 11a, 11b, 11c (initial base line vector Va, Vb, Vc) are measured, the change of the relative positions (change portion ΔVa, ΔVb, ΔVc of each vector Va, Vb, Vc) is then measured by GPS kinematic position measurement, and the rocking of a ship S such as rolling is calculated from the change of the relative positions.