baber/WOPTO huggingface dataset:
Patent JP-H03176700-A (JP)
Title: Atomic fuel transportation container
Inventor: MATSUMOTO SHINSUKE
IPC: G21F5/008
Filed: 1989-12-06
Abstract: PURPOSE:To prevent high-temperature air from flowing in through a gap, to prolong the time untill combustion reach the inside, and to improve the strength and performance of the transportation container by providing continuous projections which cover a gap along the joined surface between a container main body and a lid body. CONSTITUTION:The container main body 1 and lid body 2 consist of external shells 3 and internal shells 4 respectively, heat insulating buffer materials are charged in their gaps when necessary, and they are coupled with each other by using a bolt 7 and a nut 8, etc. Then the necessary gap l is formed at the joint part between the container main body 1 and lid body 2, a packing 10 is provided outside, and an O ring 9 is provided inside to obtain double elastic airtight constitution. At the same time, a projection 11 is provided outside the joined surface along the gap l and an internal projection 12 is also provided inside. Therefore, thermal deformation due to the inside/outside shell temperature difference generated at the joint part is absorbed to hold the coupled body sound and increase the resistance to an inflow of high temperature air with the projection 11, a ring 9 is prevented from reaching high temperature speedily to cause combustion, and the internal airtightness of the container can be held for a long period even during a heat resistance test.
Patent JP-2000203372-A (JP)
Title: Gas generator
Inventor: TAGUCHI SEIGO
IPC: B60R21/264
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent the thermal fusion of a filter member, and to improve the efficiency of the slug collection and the slug cooling, by distributing a high temperature gas generated at the initial period of the combustion, in the axial direction of the filter member, in a gas generator. SOLUTION: A gas generator carries out the slug collection and the cooling by burning a gas generating agent 4 from a lid member 7 side installing the ignitor 5 of a housing 1, and making a high temperature gas by the combustion flow in to a filter member 3. In the filter member 3, the lid member 7 side where the ignitor 5 is installed is made in the structure to pass less high temperature gas than the other parts up to the bottom 6c of an outer tube 6.
Patent JP-2001086322-A (JP)
Title: Image processor
Inventor: HATTORI YASUHIRO
IPC: H04N1/21
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the synthesis processing of image data and optional additional image information data requested by an operator without adding a special device by individually inputting and storing inputted image data, in respective storage devices as the optional additional information image data requested by the operator. SOLUTION: This image processor is provided with an additional information image input processing means, for individually inputting and storing the image data inputted by an image input means in the respective storage devices of an image storage means as the optional additional information image data requested by the operator. For instance, in a memory controller 65, an image synthesis part 93 performs processing of synthesizing inputted normal image data and the image data of additional information, such as the character data of date information and page information, etc., and arbitrary additional information requested by the operator as well together with other respective parts and a CPU. Also, in the memory controller 65, an additional information image memory 94 for preserving the additional information image data is connected to the image synthesis part 93.
Patent JP-H10157893-A (JP)
Title: Double-sided adhesive tape sticking device
Inventor: ISHIKAWA AKIRA
IPC: B65H19/18
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided adhesive tape sticking device by which the terminal end of a double-sided adhesive tape can be surely stuck on an object to be stuck. SOLUTION: In the upstream in the double-sided adhesive tape feeding direction of a pressing roller 6 which presses and sticks a double-sided adhesive tape 102a fed from a double-sided adhesive tape reel 102, a cylinder 11 is arranged oppositely to the tape 102a, and tape cutters 12a, 12b arranged at a preset interval in the feeding direction are provided in the cylinder, while between the cylinder 11 and the tape 102a, a cylinder 13 facing the direction orthogonal to the feeding direction is arranged. In the cylinder 13, a peeling roller is arranged rotationally, and when the tape 102a is stuck to the nearly end edge, the cylinder 11 is operated so as to cut and divide the tape 102a into three pieces.  Then, the cylinder 13 is operated so that the center part in the divided three pieces of the tape 102a is wound onto the peeling roller 14 so as to be removed, and as a result, the following tape 102 can be prevented from being pressed and stuck even when the tape 102a is pressed to the end edge.
Patent JP-H03179121-A (JP)
Title: Vehicle on-board fuel reformer
Inventor: KAKEGAWA TOSHIAKI
IPC: C01B3/38
Filed: 1989-12-06
Abstract: PURPOSE:To make a fuel reformer in a compact size by applying an electric current to electric heaters provided on a fuel carburetor and an air supply pipe, and supplying gasified fuel with heated air into a case having a catalyst bed to generate reaction gas. CONSTITUTION:A catalyst bed 22 is disposed in a case 21 formed by alumina cement, a heat exchanger 25 covered with a heat insulation material 23 is connected to one end of the case, and a fuel carburetor 26 is connected to the other end thereof. A fuel gasifying coil 27 is disposed like a coil round the catalyst bed 22 in the inner peripheral surface of the case 21, and one end of the coil 27 is connected to the upstream side of the case by the first fuel supply pipe 29. The air in an air tank 5 is passed through the heat exchanger 25 and supplied from an air supply pipe 31 where an electric heater 32 is provided to the upstream side of the case 21. Fuel gasified by the fuel carburetor 26 where an electric heater 33 is provided is supplied to the case by the second fuel supply pipe 35 to generate reaction gas in the catalyst bed 22.
Patent JP-H05202027-A (JP)
Title: Production of alkylene sulfide
Inventor: YANO HITOSHI
IPC: C07D331/02
Filed: 1992-11-26
Abstract: PURPOSE:To stably produce the subject alkylene sulfide in high selectivity for a long period by subjecting a mercaptoalkanol to intramolecular dehydrating reaction in the vapor phase using a specific catalyst. CONSTITUTION:A mercaptoalkanol of formula I (R<1> to R<4> are H, 1-4C alkyl, phenyl or benzyl) is subjected to intramolecular dehydrating reaction in the vapor phase to produce the objective alkylene sulfide of formula II. In the process, a compound of formula III [M is alkali metal, alkaline earth metal or thallium; X is aluminum, boron, silicon or phosphorus; Y is lanthanide, group IIIA, IVA, VA, IIIB, IVB, VB or VIB element (with the proviso that elements included in the components M and X are excluded); (a) to (d) indicate composition ratios of the elements; (a) and (b) are numbers of not 0; when (a) is 1, (b) is 0.2-100; (c) is 0-50; (d) is a number determined by the values of (a) to (c)] at 180-350 deg.C, preferably 200-320 deg.C temperature.
Patent JP-2001193182-A (JP)
Title: Building member, wall, and wall construction method
Inventor: ISHIMARU MASAKICHI
IPC: E04B1/76
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a building member capable of providing a high sound insulation and thermal insulation by a simple assembling operation. SOLUTION: This building member 21 comprises a container 22 made of inflammable material, flame-retardant material, /noncombustible material and a plurality of substantially tabular noncombustible/flame-retardant building materials 24 contained in the container 22.
Patent JP-H11145089-A (JP)
Title: Back surface grinding method of semiconductor wafer and protective tape used therefor
Inventor: FUJIMOTO HARUHIKO
IPC: H01L21/304
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent grinding waste from transferring on the wafer back surface to be ground. SOLUTION: In a back surface grinding method in the case of forming a back surface electrode of a wafer, a grinding process 3 for grinding the back surface of the wafer is performed, after a process 2 for sticking an acid resistant tape on resist spread on the surface of a wafer is performed. By a process 4 for peeling an eliminating film of a surface layer of the acid resistant tape, grinding waste stuck on the surface of the acid resistant tape is eliminated together. Since the grinding waste is eliminated in the eliminating film peeling process 4, the grinding waste is not transferred on the back surface to be ground of the wafer, in an etching process 5 for eliminating grinding work distortion. The acid resistant tape is peeled from the wafer in an acid resistant tape peeling process 6. After that, a wafer back surface electrode is formed.  Since the grinding waste can be prevented from transferring on the back surface of the wafer, the wafer back surface electrode can be properly formed.
Patent JP-H09162014-A (JP)
Title: Thermistor element for high temperature use
Inventor: OGURO MASATSUNE
IPC: H01C7/04
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a thermistor element for high temperature use, which is made low-temperature firing possible and is stable in the characteristics in a high-temperature load test, by a method wherein a specified pts.wt. of calcium carbonate is added to oxide, which is shown by a specified composition and has a yttrium-iron garnet structure, as a subcomponent. SOLUTION: 0.1 to 1.00 pts.wt. of CaCo3 is added to 100 pts.wt. of a main component consisting of oxide, which is shown by a compositional formula consisting of 3Y2 O3 (5-x-y) Fe2 O3 ×Al2 O3 yCr2 O3 (0<=x<1 and 0<=y<1) and has an yttrium-iron garnet structure, as a subcomponent. After that, the main component is roughly ground, calcinated and is again wet-ground. Thereby, a thyristor element for high temperature use, which is made low-temperature firing possible, is small in the resistance value changing rate in a high-temperature load test and is stable in the characteristics in the test, can be obtained.
Patent JP-H07213557-A (JP)
Title: Vehicle sheet body structure
Inventor: DANIERU JIEI KOOSUTA
IPC: A61G3/00
Filed: 1994-11-29
Abstract: PURPOSE: To make easy getting in and getting off a car by making a part of seat cushion movable. CONSTITUTION: A car seat structure 10 has a fixed part of seat 20 and a movable part of seat 21 which can be moved between the use or driving position and the access position to allow easy getting off, where the front end of the movable seat 21 comes above the sill of the car. The seat structure possesses mechanisms for the movable part to pivot or slide and lock against the fixed part. Further, the movable seat cushion is equipped with a hand grip to facilitate easy getting in and getting off through the opening of a car.
Patent JP-H08151033-A (JP)
Title: Packaging case for bottle or the like
Inventor: ISHINABE HIDEYUKI
IPC: B65D5/50
Filed: 1994-11-29
Abstract: PURPOSE: To display the cushioning effect same as when an intermediate cushioning frame is used by integrally forming a cushioning member at a part of a case body. CONSTITUTION: A case body has the tubular structure consisting of a left side wall 1, a rear wall, a right side wall 3, a front wall and an overlap part 5 successively formed via folding lines. A cushioning body B is provided extending continuously from the outer lower part of the overlap part 5 and a reinforcing board formed continuously from the lower surface of the cushioning body B is folded upwardly along the folding lines and is attached to the cushioning body B so as to form a reinforced cushioning body B.  The front wall 4 and the overlap part 5 are inwardly folded along the folding lines and, after an overlap part 72 extending continuously from the outer side of the cushioning body B is attached to the lower part of the right side wall 3, the blank is folded into a tubular form and the overlap part 5 is attached to the bonding surface of the inside of the left side wall 1 to form the case body. By this method, an effective cushioning effect is obtained without using an intermediate frame made of a thin synthetic resin board.
Patent JP-2000140689-A (JP)
Title: Control method for movable electrode type electric dust collector
Inventor: OURA TADASHI
IPC: B03C3/68
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide the control method for a movable electrode type electric dust collector by which the moving speed of a dust collecting electrode can be controlled. SOLUTION: At the time of receiving the signal of operation frequency of an inverter 46, a microcomputer 62 calculates the period of a dust collecting electrode plate 34, controls a power control circuit 60 after the period to vary discharge current and records the value of charge voltage measured by a charge voltage detecting device 70 and the value of discharge current measured by a discharge current detecting device 72. The microcomputer 62 judges the charged status based on the recorded charge characteristic and controls the operation frequency of the inverter 46 to optimize the moving speed of the dust collecting electrode. The period of the dust collecting electrode plate 34 is calculated again to optimize the moving speed of the dust collecting electrode plate 34 every period.
Patent JP-2001132113-A (JP)
Title: Floor joint device
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a safely usable floor joint device by sliding a joint plate smoothly even if right and left buildings oscillate greatly in the horizontal direction, and efficiently preventing a pair of cover plates on recesses located outward of both sides of the joint plate from being deformed even when load is applied thereto. SOLUTION: This floor joint device comprises: a pair of recesses formed in the joint side floor faces of the right and left buildings to open to a joint; the joint plate located at approximately the center of the pair of recesses in such a manner that both sides of the joint plate are slidable; a center maintaining mechanism for setting approximately the center portion of the joint plate at approximately the center of the joint at all times; the pair of cover plates slidably covering the portions of the joint plate located at the pair of recesses; and a pair of cover plate load supports provided in the recesses located outward of both sides of the joint plate, the cover plate load supports being movable by movement of the joint plate for supporting load applied to the pair of cover plates.
Patent JP-H04199275-A (JP)
Title: Data base retrieval device
Inventor: HIRANUMA YUICHIRO
IPC: G06F17/30
Filed: 1990-11-26
Abstract: PURPOSE:To reduce the data base retrieval time of a data base retrieval device by providing an index filter section which inputs a prescribed retrieval condition and record ID rows and outputs the record ID row meeting the retrieval condition in the data base retrieval device. CONSTITUTION:This data base retrieval device is constituted of a retrieval management section 5, index filter section 2, and record retrieval section 3. The section 2 first retrieves and outputs the record identification code row which meets a retrieval condition from the record identification code rows having an index number '1', and then, retrieves and outputs the record identification code row which meets the retrieval condition from the rows having an index number '2'. The section 2 outputs record identification code rows which meet the retrieval condition by performing the above-mentioned retrieval up to the rows having an index number 'm'. Therefore, a data base retrieval device which is short in retrieval time can be obtained.
Patent JP-2001131667-A (JP)
Title: Corrosion-resistant member for halogenous corrosive gas
Inventor: ARAKI KIYOSHI
IPC: C04B41/88
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion-resistant member using an aluminum alloy group with the weight hardly changed due to corrosion even when exposed to a halogenous corrosive gas and its plasma at high temperatures. SOLUTION: This corrosion-resistant member is formed from an aluminum alloy, and the alloy contains 0.01-100 mass ppm each of silicon, iron, titanium and copper as the alloy components, 0.1-50 mass ppm carbon, <=1,000 mass ppm magnesium and <=20 mass ppm each of other metallic elements, and the total content of the other metallic elements is controlled to <=50 mass ppm. A deposit containing a metal selected from the group consisting of silicon, iron, titanium and copper and having >=1 μm diameter is not present in an optional 50×40 μm region on the member surface.
Patent JP-2001135158-A (JP)
Title: Fire resistant wire and fire resistant cable
Inventor: KASAHARA HIDEO
IPC: H01B7/295
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction or separation of mica from a tape substrate due to treasing when vertically attaching a mica tape to a conductor while passing through past a molding die and to improve fire resisting property by increasing a distance of passing electricity through the mica tape (increasing the frequency of refraction). SOLUTION: A mica tape 12 which has a flaky soft mica with a maximum particle size of less than 600 μm is laminated on a tape substrate in a thickness of 0.2 mm or less and wound on a conductor 2. The mica tape 12 is extrusion coated with an insulator 4.
Patent JP-H01159717-A (JP)
Title: Electromagnetic wave emission preventing system for electronic equipment
Inventor: ASAKURA SHINYA
IPC: H05K9/00
Filed: 1987-12-16
Abstract: PURPOSE:To prevent the emission of unnecessary electromagnetic wave by separating a connector from an address bus when an external equipment is not connected to a connector for external connection. CONSTITUTION:Various kinds of circuits are connected to an electronic equipment main body 1 such as a printer, etc., at the address bus 12 of the processor (CPU) 10, and if the device main body 1 is a type to which an extension device (extension ROM cartridge, etc.) 2 can be attached additionally, the connector 11 for connection is connected to it. The connector 11 is exposed in the external part of the equipment and is connected by extending the address bus 12 from a printed board with the CPU 10. At that time, a separating part 13 for separating the address bus 12 and the connector 11 is provided. Thus, since when the external equipment is not connected to the connector 11, the connector 11 is separated from the address bus 12, a high frequency address signal is not outputted to the connector 11 end, and the emission of the electromagnetic wave from the connector 11 can be prevented.
Patent JP-H08173628-A (JP)
Title: Chain-driven competition game machine
Inventor: ETO TETSUTARO
IPC: A63H29/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a chain-driven competition game machine which creates more realistic horse racing atmospheres by varying related motion of a horse, such as that of its legs, to increase interest of players, and natural motion of the horse corresponding to coarse conditions. CONSTITUTION: A related motion variation means 85 is provided with a variable range setting unit 87, which varies speed of related motion in accordance with running speed in a given range of running speed, and sets speed of related motion at a given level when running speed oversteps the given range of running speed.
Patent JP-2001135060-A (JP)
Title: Tape cassette
Inventor: NAKANE TORU
IPC: G11B23/30
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To form the upper/lower shells of a tape cassette with a transparent material and to detect the terminal end of a tape. SOLUTION: A light shielding frame body is installed at the periphery of hole windows arranged in the upper/lower transparent shells of a tape cassette.
Patent JP-H06121383-A (JP)
Title: Manual remote-operation apparatus
Inventor: GII SHIYAMERAARU
IPC: G06F3/0338
Filed: 1992-11-27
Abstract: PURPOSE: To perform a remote operation of a movable system with high accuracy by provide a circuit which detects the motion of a roller ball that is partially contained within a joy stick and performs rotational motion and a click operation and exerting pressure with the thumb of an operator to rotate the roller ball. CONSTITUTION: A roller ball 2, that is partially contained in a cavity 5 in a joy stick 1, is performed rotational motion by using a thumb 3 of a hand 4 of an operator and also can be clicked by adding pressure. The rotational motion of the ball 2 is communicated to cylinders 6 and 7 of symmetrical axes 12 and 13 which are mutually perpendicular to each other through a peripheral surface of the ball 2, and communicated to encoder wheels 10 and 11 of the cylinders 6 and 7. Elements 14 and 15, which are connected to a contained processing circuit through transmission lines 16 and 17 emit a light signal to the wheels 10 and 11 and pick up a reflected signal, and the processing circuit detects the rotational motion of the ball 2. Thereby, the positioning and servo control of a movable system, that is operable can be executed with high accuracy, without using a keyboard nor a screen.
Patent JP-H03179304-A (JP)
Title: Branch type plastic light transmission body and production thereof
Inventor: ISHIBASHI TAKANOBU
IPC: G02B6/28
Filed: 1989-12-07
Abstract: PURPOSE:To easily improve optical waveguidability by heating and polymerizing a monomer in the branch part where plural plastic light transmission bodies are optically coupled, thereby integrating the monomer with the respective plastic light transmission bodies. CONSTITUTION:The branch type plastic light transmission bodies for guiding light in arbitrary directions are integrated by heating and polymerizing the monomer packed in the branch part thereof. The plastic light transmission bodies 2 are fitted into molds having branch grooves 1 which can be removed afterward and the monomer is packed under pressurization into the spacing of the branch part of the fitted plastic light transmission bodies 2. The packed monomer is then heated and polymerized while the monomer is continuously replenished under pressurization. The branch part is formed of the monomer which is packed therein and is polymerized by heating in this way. The optical waveguidability is thus improved and the easy production is possible.
Patent JP-H11155082-A (JP)
Title: Circuit and method for discriminating synchronizing signal
Inventor: OKUBO HIROBUMI
IPC: H04N5/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizing signal discriminating circuit with which the presence/absence of a synchronizing signal can be exactly discriminated by monitoring a synchronizing detecting signal from an IC for S/P conversion. SOLUTION: Concerning this circuit composed of an AND circuit 4 for outputting sample clocks during a period when a sample signal from a sample signal extracting part 1 expresses 'presence of signal', counter 5 for counting the number of sample clocks outputted from the AND circuit 4, a fixed value generator 7 for storing the required value of the counter sufficient for judging 'presence of signal', a comparator 6 for comparing the count value from the counter with the required value from the fixed value generator and an SR-F/F circuit 14 for outputting a signal for switching a switcher 21 corresponding to the signal from the comparator, such a circuit for discriminating the period of 'presence of signal' is provided together with a circuit for discriminating the period of 'absence of signal' so that 'presence of signal' and 'absence of signal' can be exactly discriminated.