baber/WOPTO huggingface dataset:
Patent JP-H05337126-A (JP)
Title: Surgical cutter with inner tube member and outer tube member which are relatively movable
Inventor: RANSU EI UINKURAA
IPC: A61B17/3211
Filed: 1993-02-19
Abstract: PURPOSE: To increase abrasion resistance of a surgical cutter by inserting a long and narrow inner tube member with a blade edge at the far end movably into a long and narrow outer tube member with a cutting port at the far end to cut tissue by the blade edge inside the cutting port. CONSTITUTION: This surgical cutter has a long and narrow outer tube member 12. The near end 14 of the tube is fixed to a plastic hub 16, and the far end 18 with a end wall 19 has a cutting port 20 to receive anatomical tissue. A long and narrow inner tube member 22 is movably inserted into the outer tube member. The near end 24 of the inner tube member 22 is fixed to a hub 26, and a blade edge 30 is formed at the far end 28 of the inner tube member 22. The position of the blade edge 30 is determined near the port 20 and the blade edge 30 can be connected with the tissue inside the port 20. The hub 26 has an enlarged center barrel 32, and a horizontal pathway 34 formed in the barrel 32 is connected to a bore in the axial direction to receive the near end 24 of the inner tube member 22. One of the tube members 12 or 22 is made of a material with galling resistance.
Patent JP-2000231092-A (JP)
Title: Reflection type display device
Inventor: IWANAGA HIRONORI
IPC: G02F1/137
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a stable and clear color display by controlling the drive method of a reflection type display means based on a state of irradiation beam detected with a detection means. SOLUTION: The detection means 303 incorporating color filters 301 and photodiodes 302 of respective R, G, B is provided on a peripheral part of a display device. Respective beam intensity of R, G, B are detected by the detection means 303, and are converted into voltage to be sent to a control means 304. In the control means 304, first of all, they are sent to a white balance circuit 307 consisting of a selection part 305 and a gain decision part 306. When respective outputs of R, G, B are defined as Sr, Sg, Sb, in the white balance circuit 307, the selection part 305 compares these outputs to select the smallest one. The gain decision part 306 decides a gain, and in an amplifier 308, RGB signals Dr, Dg, Db used for a display are gain multiplied.  Then, the γ correction 309 is performed to the output of the amplifier 308, and the output is sent to the display means 310 as a display voltage to be displayed on a panel 311.
Patent JP-H04218460-A (JP)
Title: Hydraulic brake gear for automobile
Inventor: PEETAA FUORUTSU
IPC: B60T13/52
Filed: 1991-02-26
Abstract: PURPOSE: To facilitate manufacturing, handling and assembly of a servo cylinder by saving space and lightening the servo cylinder if the servo cylinder to be connected to the vacuum braking booster installed in the braking device for an anti-skid control device or a drive slide control device is large. CONSTITUTION: In this invention, an electronic technology component member used for a control device for controlling the movement of a vacuum booster is made flat, and is arranged on a ceramic member using hybrid technology, and the electronic technology component member is supported on the flat wall of a servo cylinder.
Patent JP-H09236423-A (JP)
Title: Protection structure of ultrasonic vibrator
Inventor: YAMAGUCHI HIKARI
IPC: G01B17/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To enhance resistance of a sensor section which is protected in a cap to a chemical agent and a gas by using and filling a liquid. SOLUTION: An ultrasonic vibrator 3 is inserted into a protection cap 1, a vibration proof material 4 is filled therein and a liquid 5 (e.g. a silicon oil) having a chemically inert property and superior in resistance to a chemical agent, thermal stability, permeability and an electric insulation property is filled therein as a gas permeability protection film. The liquid 5 has the high permeability so that it can uniformly enter into a slight gap. A sonic wave can be propagated therein. The liquid is superior in the various characteristics and has the chemically inert property so that it can be effectively used as a protection film for the gas permeability. As a result, resistance to oxidation, corrosion or deterioration due to the gas permeation can be markedly enhanced and a reverberation by transmission is reduced so that a noise is not generated.
Patent JP-H01205508-A (JP)
Title: Soundproofing device of stationary induction apparatus
Inventor: SUGITA SHIGEMOTO
IPC: H01F27/33
Filed: 1988-02-12
Abstract: PURPOSE:To eliminate a need for taking measures to prevent a soundproofing side wall from falling during assembly operation and to facilitate the assembly operation by constituting a soundproofing side wall body of a self-supporting structure. CONSTITUTION:After a transformer body 1 has been installed in a prescribed position, a sound-arresting wall body 8 having a ceiling is installed in such a way that it covers the transformer 1 from the upper part. Because this soundproofing wall body 8 has at least two side walls and a ceiling part, it can be self-supported; accordingly, it is not necessary to take measures to prevent the wall body from falling; it is enough to install the wall body. After the soundproofing body 8 having the ceiling has been installed, it is coupled by a joint plat 9 by a welding operation or by fastening a bolt; a soundproofing device 7 is completed.
Patent JP-S57146016-A (JP)
Title: Turbulence generator for internal combustion engine
Inventor: KAMO MASAHIRO
IPC: F02B31/00
Filed: 1981-03-06
Abstract: PURPOSE:To produce turbulence in intake gas effectively during fully loaded period by means of simple mechanism by a construction wherein a nozzle which is connected with a chamber is provided in upper stream of the intake valve and near the intake valve seat and is directed toward the combustion chamber. CONSTITUTION:The nozzle 10 is provided in upper stream of the intake valve 6 and near the intake valve seat 6S in the suction passage 8. The nozzle 10 is directed toward the combustion chamber 2 and the spark plug 4, in other words, the nozzle tip points to such a directions as, while the intake valve 6 is opened, intake air enters along the intake valve 6 and its head 6f into the combustion chamber 2 and produces tubulence. The nozzle 10 is connected with a chamber 14 through tubing 12. This setup allows fuel-air mixture to be sucked and stored in the chamber 14 through the nozzle 10 during compression, explosion and exhaust strokes. The stored fuel-air mixture in the chamber 14 is jetted out in the direction along the circumferential side of the combustion chamber 2 during the intake stroke fron the chamber 14 through the nozzle 10 so that turbulence is produced inside the combustion chamber 2.
Patent JP-H05205158-A (JP)
Title: Sale data processor
Inventor: WATANABE YASUAKI
IPC: G07G1/12
Filed: 1992-01-23
Abstract: PURPOSE:To interrupt the operation of a drawer compulsory function during a power failure. CONSTITUTION:In an ECR which can registers sale data by switching to a backup power source 13 during the power failure, a solenoid 6-1 detects the opening state of a drawer 6. A CPU 1 inhibits the registering process while the opening state of the drawer is detected except in the power failure state. Further, the CPU 1 allows the registering process even when the opening state of the drawer is detected in the power failure state.
Patent JP-H06222444-A (JP)
Title: Camera provided with date display function
Inventor: MIYAMOTO HIDENORI
IPC: G03B17/24
Filed: 1993-01-27
Abstract: PURPOSE:To confirm the number of exposed frames at the time of idly feeding film. CONSTITUTION:When the film is loaded in a camera, idle feed processing is started from a step S160, and the display of the liquid crystal display part of the camera is switched from a date display state to an exposed frame number display state in the step S162. Thereafter, the feed of the film is started in the step S164, and at the time of deciding in the step S165 that the film is taken up by four frames, the feed is stopped in the step S168. When the film is idly fed, the number of the exposed frame is displayed on the liquid crystal display part, so that a user can confirm a state where the film is idly fed by four frames.
Patent JP-H09315504-A (JP)
Title: Wheeled container
Inventor: RETSUKUSU MAASUTO
IPC: B65F1/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a wheeled container not to be bulky when containers are stacked, and capable of being stably and straight erected as a garbage container. SOLUTION: A wheeled container is provided with drawing-type wheels having a slot-type bearing structure. A pair of J-shaped bearing slots 30 extend on the bottom of a container main body. Each slot is provided with an innermost side end 32 close to the center line of the container and an outer edge side end 34 distant from the center line. A shaft rod 52 provided with wheels 46, 48 on both ends is supported by the slots and can be moved along the slots 30. The shaft rod 52 is positioned on the innermost side end when the wheels are positioned inward from the bottom outline part of the container side wall 12 and positioned on the outer edge side end when the wheels are projected outward from the rear surface side wall of the container. When the shaft rod 52 is in the innermost side end, a container is inserted into the other container having the same structure and can be stacked on it, and the wheels are not interfering with the upper and lower containers. When the shaft rod 52 is in the outer edge side end, the wheels project outward, and therefore, stability in relation to tilting and falling is improved.
Patent JP-S53115768-A (JP)
Title: Preparation of marblelike cured material
Inventor: NAKAI YOSHIO
IPC: C08L33/04
Filed: 1977-03-22
Abstract: PURPOSE: To prepare a marblelike cured material by the lower temperature curing of a composition prepared by adding a tertiary amine and an organic peroxide to a mixture comprising an inorganic filler containing bonding water and a partially polymerized methyl methacrylate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06243733-A (JP)
Title: Cv cable
Inventor: FUKAZAWA MASAKATA
IPC: H01B7/18
Filed: 1993-02-22
Abstract: PURPOSE:To eliminate the drying at the time of manufacture by providing a methane gas adsorption part for adsorbing methane gas between a metal cover or a water shielding layer and an insulating material continuously in the longitudinal direction of a cable. CONSTITUTION:In a CV cable provided with a metal cover or a water shielding layer 3 on an insulating material 2 of the periphery of a conductor 1 of the cable, a methane gas adsorption part 4 for adsorbing methane gas is provided between the layer 3 and the insulating material 2 continuously in the longitudinal direction of the cable. Since the methane gas discharged from the insulating material 2 is adsorbed by the adsorption part 4 without drying at the time of manufacture, a gradual rise of the inner pressure during the storage and the use is eliminated to dispense with the drying at the time of manufacture. In this case, as the adsorption part 4, a semi-conductor tape having activated carbon at 0.03g/cm<3> or more is used, and any one of activated carbon, molecular sheave, silica gel, activated aluminum, activated clay is built in the adsorption part 4, and the adsorption part 4 has conductivity in the thickness direction.
Patent JP-S63199718-A (JP)
Title: Curable resin composition
Inventor: MURAI TAKAAKI
IPC: C08F290/06
Filed: 1987-02-16
Abstract: PURPOSE:To obtain the title composition excellent in heat resistance, weathering resistance and transparency, by mixing a specified unsaturated epoxy ester resin with an ethylenically unsaturated bond-containing vinyl compound and a photosensitizer. CONSTITUTION:An unsaturated epoxy ester (A) is obtained by reacting, by heating, an epoxy compound of formula I having at least one group of formula VI [wherein R1 is an organic compound residue having l active hydrogen atoms, n1...nl are each 0-100, their sum is 1-100, l is 1-100, and A is a substituted oxycyclohexane skeleton of formula II (wherein X is any one of formulas III-V, R2 is H, alkyl, carboalkyl or carboaryl)] with an unsaturated monocarboxylic acid component part or the whole of which may be replaced by a saturated mono- or poly-carboxylic acid, a saturated polycarboxylic acid anhydride or the like in the presence of a reaction catalyst and, optionally, a polymerization inhibitor, a solvent or a polymerizable monomer. 5-95pts.wt. component A is mixed with 95-5pts.wt. ethylenically unsaturated bond-containing vinyl compound (e.g., acrylic ester) and 0-10pts.wt. photosensitizer (e.g., benzophenone).
Patent JP-S56131860-A (JP)
Title: Magnetic gasket
Inventor: FUJITA ETSUROU
IPC: F02M23/00
Filed: 1980-03-14
Abstract: PURPOSE: To improve the sealing performance at a pipe joint, by constituting a magnetic gasket to be inserted between a carburetor and an intake manifold of an engine by permanent magnets made of a rare earth element or the like and a yoke made of a ferromagnetic iron.  
     CONSTITUTION: A gasket 4 inserted between a carburetor 1 and an intake manifold 2 is formed with a primary port 4a and a secondary port 4b. In the body of the gasket 4 at the part thereof surrounding the ports 4a, 4b, there are buried permanent magnets 5 made of an rare earth metal and a yoke 6 made of a ferromagnetic iron which has the density of magnetic flux higher than, for instance, 10 gausses and can produce a high energy. Further, the gasket 4 has an open air introducing pipe 7 also buried in the body of the gasket 4 in the manner of communicating to an annular pipe 11. The pipe 7 includes a controller 8 having an orifice 8a, filter 9 and net 10. With such an arrangement for a gasket 4, it is enabled to save the fuel and to reduce the amount of CO gas through magnetization of air-fuel mixture. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08259975-A (JP)
Title: Refrigerator
Inventor: IIZUKA TADASHI
IPC: H02K3/44
Filed: 1996-02-20
Abstract: PURPOSE: To obtain a refrigerator which uses a refrigerator oil highly compatible with a refrigerant mainly comprising a fluorocarbon contg. no chlorine (e. g. HFC-134a). CONSTITUTION: This refrigerator is applied for a refrigeration cycle consisting of a compressor 40, a condenser 41, an expansion mechanism 42, and an evaporator 43, uses a refrigerant mainly comprising a fluorocarbon contg. no chlorine and having a critical temp. of 40 deg.C or higher, and uses a refrigerator oil of which the base oil is a fatty acid ester having a viscosity of 2-70cSt at 40 deg.C and 1-9cSt at 100 deg.C and at least two ester bonds (-OCO-) in the molecule. The refrigerator oil, highly compatible with the refrigerant, exhibits an excellent lubricity and enables a highly reliable refrigerating cycle to be realized.
Patent JP-S54124866-A (JP)
Title: Hydraulic pipe expander
Inventor: TAKEDA SEISHI
IPC: B21D39/08
Filed: 1978-03-22
Abstract: PURPOSE: Pressure increase, maintenance, and decrease are automated so as to render the device compact and lavor saving.  
     CONSTITUTION: Liquid is pressurized by the pump 13, and sent through the four side electromagnetic valve 10 to the low pressure side of the pressure amplifier 1a, moving the piston 3 to the right. The piston 3 increases the liquid pressure at high pressure side 2 of the pressure amplifier, and high pressure liquid is sent to the pipe expanding device 17. When the piston 3 reaches to the right, and yet if the pressure is not enought at the device 17, the limit switch 4 is actuated to move the piston 3 to the left. The piston 3 reciprocates to increase the pressure to a desired value, when the limit switch 12 is actuated to stop liquid feed by the pump 13. Then, the four side electromagnetic valve 10 holds the condition such that the circuits from the pump 13 and from the pressure amplifier are closed, thereby maintaining the pipe expanding pressure for a given time. Then, after the given time the timer actuates to open the two side electromagnetic valve 11, thereby releasing the pressure on the piston 9 and no the pipe expanding pressure to zero. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58150187-A (JP)
Title: Magnetic bubble element
Inventor: GOKAN HIROSHI
IPC: G11C11/14
Filed: 1982-03-01
Abstract: PURPOSE:To simplify the forming process of patters for mating without giving any bad influences to the magnetic film characteristic, by installing a high polymer film pattern of a carbon film pattern having the same shape as the concatenating disk pattern or the inverted shape of the concatenating disk pattern. CONSTITUTION:Carbon and chromium/gold are vapor-deposited with an E gun for thicknesses of 1,000Angstrom  and 100Angstrom /5,000Angstrom , respectively, on a (Y Sm Lu Bi Ca)3 (Fe Ge)5O12 garnet film. Then a photoresist pattern of a thickness of 1.2mum is formed and the gold, chromium, and carbon films are successively subjected to etching. After the etching, the photoresist on the gold film is removed by a remover AZ 1112A, and ion implantation is performed on the whole surface. After the ion implantation, the gold and chromium are removed by using an etchant of iodine and potassium iodide type and an etchant of cerium ammonium nitrate type, respectiverly. Then, a silicon oxide film having a thickness of 3,000Angstrom  is vapor-deposited on the whole surface. Finally, the product is heat- treated at 350 deg.C and the ion implanted layer and the contact resistance of the detecting part are stabilized.
Patent JP-2000229213-A (JP)
Title: Double tube or multi-tube type adsorption device
Inventor: YAMASHITA YOSHITOMI
IPC: B01D53/04
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the regeneration time for an adsorbent in a thermal regeneration method (TSA method), to shorten the whole cycle time to make a device compact and to dispense with a recycling gas for heating the adsorbent by inserting a rod type heating element in an adsorbent layer in tubes in a double tube type adsorption device. SOLUTION: In a cooling process, a pressurized cooling medium such as liquefied nitrogen is filled in a drum part 3 from an introducing pipe line 9 to cool the multi- tube type adsorption device. In an adsorption process, a gaseous starting material is introduced from a pipe line 1 connected to a header 2 at the lower part of an adsorption column to adsorb and remove impurities in the gaseous starting material with the adsorbent while the gaseous starting material is passed through an inner pipe 4 and the purified gas is discharged from a header 5 at the upper part of the adsorption column through a pipe line 8.  In a desorption process, the adsorbed gaseous impurities are desorbed for a short time by taking out the cooling medium in the drum part 3 and passing current through the pipe line 7 to heat the rod type heating element 6 arranged at the center of the adsorbent to elevate the temp. of the adsorbent for a short time. At this time, the column is evacuated and the desorbed gaseous impurities are released out of the column.
Patent JP-S58151972-A (JP)
Title: Method for conveying, welding, and assembling body to be welded
Inventor: KAWANO SEIJI
IPC: B23K11/11
Filed: 1982-03-01
Abstract: PURPOSE:To simplify structure and to facilitate conveyance, welding, and assembling, by holding a body to be welded by the electrode of a welding gun and conveying it from a stand-by station to a welding station, and welding it at a specific position by the electrode of the welding gun. CONSTITUTION:When a holder 7 is positioned on the 1st work W1 standing by at a stand-by position S1, a robot 3 lowers the holder 7 on the work W1. The welding gun is detached from the 1st clamping recessed part of the holder 7 and clamps the holder 7 in the 2nd clamping recessed part. Then, hanger members 13 and 14 of the holder 7 are closed to clamp the work W1. The robot 3 lifts and conveys the clamped work W1 to the welding station 2. When the holder 7 moves to a specific position on a welding bed B through a conveyor 6, the robot 3 lowers the holder 7. A clamper is rotated to clamp the holder 7. Thus, the 1st work W1 is arranged at a position on the 2nd work W2 to be welded and the robot 3 detaches the welding gun from the holder 7 to perform resistance spot welding.
Patent JP-S61191865-A (JP)
Inventor: SUGA HIROAKI
IPC: F25D21/08
Filed: 1985-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56129438-A (JP)
Title: Artificial line
Inventor: MATSUZAKI SHINPEI
IPC: H03H7/01
Filed: 1980-03-14
Abstract: PURPOSE:To assure the requried amount of unmatched attenuation in a given band, by constituting LPF of no loss and no reflection within a given band in the form using the inductance of in-case lead, and adding it before and after the constant resistive type circuit network. CONSTITUTION:To the inductances la, lb of in-case lead, insufficient inductances la', lb' are added externally, and capacitors c1-c4 are added to the inside and outside the case K, allowing to constitute the 3rd order LPF circuit. The design impedance of LPF is matched to the impedance of the constant resistive circuit network. As LPF, substantially no loss, less in the loss within the pass band, is required, and the cut-off frequency is selected and unmatched specified frequency or slightly more.
Patent JP-H09227596-A (JP)
Title: New glycoprotein and its production
Inventor: TANAKA KUNIAKI
IPC: C07K14/405
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein having a strong antitumor effect, exhibiting a strong antitumor action by enhancing the protective function of a living body, expressing the effect by the use of the protein alone, reducing side effects and expressing a remarkable life-prolonging effect by the simultaneous use of 5-FU, capable of being easily purified and processed into preparations because of being a stable substance excellent in heat resistance, acid resistance and alkali resistance, and enabling to expect the extension of a storage period. SOLUTION: This glucoprotein is exocellularly produced by a single cell green alga belonging to the genus Chlorella, contains proteins and polysaccharides containing galactose in an amount of >=80% as constituting saccharides, comprises 60-80% of the polysaccharides and 20-40% of the peptides, has an isoelectric point at a pH of <=4 and has a mol.wt. of 60,000-70,000. The glucoprotein is obtained by highly purifying the culture solution supernatant of the chlorella by the use of various kinds of chromatographs, and has a high purity.
Patent JP-S53118005-A (JP)
Title: Aging method of magnetic tape for computers
Inventor: SUZUKI YOSHIHISA
IPC: G11B5/84
Filed: 1977-03-25
Abstract: PURPOSE: To obtain a good quality magnetic tape of small disturbance strength by aging magnetic layer under specific conditions after coating and drying. 
     COPYRIGHT: (C)1978,JPO&Japio