baber/WOPTO huggingface dataset:
Patent JP-H08208887-A (JP)
Title: Oxygen-scavenging composition
Inventor: JIYON JII BURADOFUYUUTO
IPC: C08K3/10
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain an improved oxygen scavenging composition which restricts the oxygen exposure of products which are susceptible to oxygen such as foods or the like by blending a copolymer derived from a monomer and a diene, which copolymer includes at least one unsaturated group from the diene, and a transition metal catalyst.  
     SOLUTION: This improved oxygen scavenging composition is obtained by blending (A) a copolymer having at least one unsaturated group from the diene prepared by polymerizing a primary monomer (e.g. ethylene or the like), a secondary monomer comprising an α olefin (e.g. 1-octene or the like) and a diene monomer, and (B) a transition metal catalyst (e.g. cobalt neodecanoate or the like). A packing material which can restrict the oxygen exposure of products which are susceptible to oxygen such as foods or the like in a packing system is obtained by laminating an oxygen shielding polymer layer such as a polyvinylidene chloride or the like on one side of the film made of this composition and a heat sealing layer on the other. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10141325-A (JP)
Title: Hydraulic driving gear for fishing boat
Inventor: KOWA TAKENORI
IPC: B63B35/14
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To certainly supply oil in an oil tank to a hydraulic pump with a relatively simple structure. SOLUTION: This hydraulic driving gear is composed to be provided with a fishing boat body, a fishing device 22 equipped on the fishing boat body, a hydraulic pump 30 for supplying oil to the fishing device 22, and an oil tank stored with oil 36. In this case, the oil tank 32 is connected to the hydraulic pump 30 through an oil supply passage 31 and the hydraulic pump 30 is connected to the fishing device 22 through an oil sending passage 28. The oil tank 32 is provided with an air hole 34 for communicating with the internal and the exterior and the hydraulic pump 30 is equipped with an impeller for supplying oil 36 in the oil tank 32 to the hydraulic pump 30.
Patent JP-H07170038-A (JP)
Title: Wiring board structure, programmable wiring chip that is used for it and chip for diagnosis and test
Inventor: MOHSEN AMR M
IPC: H05K1/00
Filed: 1991-10-15
Abstract: PURPOSE: To form a wiring board with a new architecture by forming a number of bonding pads at the upper portion of a region of a substrate, where a plurality of cells are formed, placing a plurality of integrated circuit chips at the cells, and electrically connecting them. CONSTITUTION: A plurality of cells 106-1, 1-106-S, T are formed on a programmable wiring board 105, and pads 107-1-107M are formed at the upper portion of the cells. Horizontal and vertical conductive tracks 108-1-J and 109-1-K are formed at the second and first heights of the substrate 105, each cross point of the horizontal and vertical tracks 108 and 109 is formed in a programmable connection structure such as an anti-fuse, and an anti-fuse element that is an external lead and is located at the cross point can be programmed according to the design conditions. The vertical and horizontal leads 109-1-K and 108-1-J are formed on the substrate 105 so that they cross one cell 106 or all the cells at the maximum, thus forming a substrate for forming a specific configuration of adjacent conductive leads 108 and 109 across one cell.
Patent JP-H02142444-A (JP)
Title: Production of salami-like fermented soybean
Inventor: KOTANI HIDETAKA
IPC: A23L11/00
Filed: 1988-11-22
Abstract: PURPOSE:To obtain the title fermented soybeans having soft palatability and excellent shelf stability by packing fermented soybeans into intestine, drying the fermented soybeans while preventing refermentation and freezing and them smoking. CONSTITUTION:Fermented soybeans are packed into intestine, the fermented soybeans are dried preferably at 2-8 deg.C at 60-85 humidity for 3-5 days while preventing refermentation and freezing and then smoked preferably for 30-90 minutes to give the aimed fermented soybeans.
Patent JP-H02142174-A (JP)
Title: Semiconductor device
Inventor: YONEDA YOSHITADA
IPC: H01L25/10
Filed: 1988-11-22
Abstract: PURPOSE:To make a compressing-force holding mechanism compact and light by forming spherical protruding parts at parts of a retaining plate which pushes semiconductor elements to a metal board so as to face the semiconductor element, and forming a unitary body with the plates and belleville springs. CONSTITUTION:When a semiconductor device is constituted, semiconductor elements 2 and 3 and metal electrodes 4 and 5 are mounted on a metal board 1. Insulating materials 6 and 7 are mounted on terminal parts 4B and 5B of the electrode parts and plate shaped parts 4A and 5A. The terminal parts 4B and 5B are inserted into through-holes 13C and 13D at protruding parts of a retaining plate 13. Supporting bolts 11A, 11B, 11C... are inserted into through- holes 14A-14F at the peripheral part. Nuts 12A, 12B, 12C... are screwed around the supporting bolts. Thus the semiconductor elements 2 and 3 and the metal electrodes 4 and 5 are pushed and fixed to the metal board 1. The retaining plate 13 undergoes heat treatment after molding to carry spring property. In this constitution, belleville springs are not required as in conventional devices. Therefore, the device is made compact and light.
Patent JP-2000120549-A (JP)
Title: Chemical transferring device
Inventor: JURGEN STIEGER
IPC: A61M5/142
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To pump out chemical smoothly, and use a pump hose in low costs as a disposable goods by forming a part separated in an axial direction of a pump hose as an axial pump moved in an axial direction, and providing a bellows part and the pump hose having throttle parts on both sides of the bellows part. SOLUTION: A part of a transfer hose 10 is formed as a pump hose 16, and is inserted into a hose pump 17. In the pump hose 16, a large diameter and a small diameter are arranged, and a bellows part 18 is formed. Controlled close elements V1, V2 are arranged on both sides of the bellows part 18, and formed as a valve capable of shutting off the pump hose 16 by throttling the pump hose 16 or a throttle element. When a movable holder 20 is moved separating from a fixing holder 19, the close element V1 is closed, and the close element V2 is opened. Accordingly, liquid flows from an inlet part 10a of the transfer hose 10 into the pump hose 16. After that, the close element V2 is closed, and the close element V1 is opened.
Patent JP-H02141200-A (JP)
Title: Piezoelectric type electroacoustic transducer
Inventor: OTSUKI YUTAKA
IPC: H04R17/00
Filed: 1988-11-22
Abstract: PURPOSE:To improve the mass-productivity by bringing a ring shaped soft dumping plate in the compressing state between a metallic diaphragm and a rigid retainer being components of piezoelectric diaphragm and assembling a lead terminal for external connection to a rigid retainer fixed or supported to a frame in advance. CONSTITUTION:A conductor foil 12 insulated from a metallic diaphragm 3 by an insulation layer 11 is formed by the printing method on the inner face of the metallic diaphragm 3 corresponding to a lead terminal foil 10A. Then a soft dumping plate 8 is inserted in the inside the metallic diaphragm 3 and the circumference 6a of the rigid retainer 6 is caulked to a flange 3b of the metallic dumper plate 3 by using a frame 7 while compressing the soft dumper plate 8. The conductor foil 11 is in continuity with the lead terminal foil 10A and the flange 3b of the metallic diaphragm 8 is in continuity with the lead terminal foil 10B respectively by the fixation of the frame 7. Thus, it is not required to solder the lead wire on each occasion.
Patent JP-H03210621-A (JP)
Title: Tablet device for digitizer and position custody method
Inventor: DANIERU JII RASUREI
IPC: G06F3/048
Filed: 1990-11-02
Abstract: PURPOSE: To decide the accurate position of a pointing device relating to an array by providing a means for interpolating a pair of sample numerical values obtained from a wire positioned on the opposite side of the pointing device. CONSTITUTION: The induction voltage reference value of non-existing signals is decided first and the reference value is converted into a digital count. Then, continuous voltage measurement is executed by scanning wire electrodes 10-32 and the induction voltage is decided and converted into the digital count similarly. Then, a part of the digital count value is identified and used for calculating a prescribed zero proximity point count. As a result, the zero proximity point count is easily transformed to a desired X coordinate or Y coordinate. In such a manner, output analog signals are converted into digital signals and the position of the pointing device is accurately obtained.
Patent JP-H10122360-A (JP)
Title: Continuously variable transmission for agricultural machine
Inventor: OUCHI TAKEYUKI
IPC: B60K20/02
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To electrify speed change ratio adjusting operation of a continuously variable transmission also cope with properly even in the case of causing trouble in an electric system, in the continuously variable transmission for an agricultural machine adjusting speed change ratio by lever operation. SOLUTION: This constitution can be switched to a manual operation system driving a speed change ratio adjusting means by manual operating force applied to a speed change lever 140 and an electric motor operation system driving the speed change ratio adjusting means by an electric motor driven actuator 150 in accordance with an operating position of the speed change lever 140, a stroke 62 of the speed change lever 140 in the manual operation system is different from a stroke θ1 of the speed change lever 140 in the electric motor operation system.
Patent JP-2000120071-A (JP)
Title: Device for greening slope
Inventor: OGUCHI FUKASHI
IPC: A01G1/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for greening slope capable of surely greening even a firm slope such as cut bedrock, etc., within a short period of time. SOLUTION: In a device for greening slope for greening perennial plants 11 and trees 12 planted on the slope, it is equipped with a flat bag body 14 formed of a net and having an opening 13 in the end, a biodegradable seed mat stuck on the inside of the bag body 14 and a ring as a fixed device for fixing the bag body 14 to the slope. Seed of the perennial plants 11 is stuck on the mat on the upper surface side of the bag body 14 and, at the same time, potted young plants of the trees 12 are planted.
Patent JP-H02142070-A (JP)
Title: Liquid circulation type metal-halogen battery
Inventor: SASAKI TORAHIKO
IPC: H01M12/08
Filed: 1988-11-22
Abstract: PURPOSE:To prevent the adhesion of a separator membrane and an electrode plate in the operation time of the battery by injection-molding separator holding projections integrally with a separator frame to function in place of separator posts which are smashed by metal molds when the separator frame is injection- molded. CONSTITUTION:Separator posts 20a1 positioned on the dotted lines 100 at the periphery of a separator membrane 20 which is held by metal molds are squeezed and broken when a separator frame 50 is injection-molded. Therefore, projections 54 for holding the separator membrane 20 in place of the smashed separator posts 20a1 are formed integrally to the separator frame 50 when it is injection-molded. As a result, the projections 54 prevent the contact of both side electrode plates and the separator membrane 20 when the battery is operated, and the flow of the electrolyte is never blocked.
Patent JP-2001131818-A (JP)
Title: Hat with lantern
Inventor: RIN SHOSEI
IPC: A42B1/24
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a hat having a lantern (illuminating lamp) attached thereto in order to solve problems that operations conventionally become extremely inconvenient because a portable illuminating tool is held by one hand and only the other hand is used for performing various kinds of operations such as fishing at night. SOLUTION: This hat with the lantern is equipped with at least one or more lantern parts (light emitting parts or light source parts) mounted on the central top surface of a hat sunlight shading part, at least one or more power source battery parts mounted on a cap part of the hat, a power source connecting means for electrically connecting the lantern parts to the power source battery parts and a switching means located in the lantern parts and capable of turning on and off the power sources. Thereby, the sight line of a user is always coincident with the irradiating direction of the lantern parts simply by wearing of the hat on the user's head and operations can be simplified and stabilized by using both hands. The irradiating direction of the lantern parts can be regulated in the horizontal and vertical downward directions and at an optional angle therebetween. Thereby, the hat can more conveniently be used.
Patent JP-2001115402-A (JP)
Title: Snow melting device for rail switch
Inventor: KONDO SHINJI
IPC: E01H8/08
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a snow melting device for rail switches, which reduces running cost by highly effectively heating snow and secures safety by decreasing the influence of the flux caused by high frequency current on other equipment. SOLUTION: A heating coil 1a, which is coiled around a floor plate 2 to inductively heat the floor plate 2, and an inverter 5 to supply the high frequency current to the coil 1a are connected to each other through a connection cable 4, and magnetism proof means 9, 10a to 10c, 11a to 11c, 12a and 12b are provided around the heating coil 1a and the connection cable 4.
Patent JP-2000109260-A (JP)
Title: Paper inverter
Inventor: KIHARA HARUHIKO
IPC: B65H29/58
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a paper inverter that can invert paper right inside the machine body so that it is perfected and can help reductions in size of paper processors. SOLUTION: One pair of inversion roller pairs 14-15 and 16-17 is installed for rotation in both directions. A paper uncurling part 20 is disposed at a place where two paper resupply shunts 19 meet on the output side of the inversion roller pairs 14-15 and 16-17. Paper 3 from a paper feed path 13 is wound about the inversion drive roller 14, before the inversion roller pair 14-15 is reversed in rotation to deliver the paper 3, which is not inverted or whose trailing edge in the winding step is now handled as the leading edge, to between a photosensitive member 6 and a transfer roller 7 again via the associated resupply shut 19, uncurling part 20, resupply path 21, and register roller pair 5-5.  For perfecting sheets of paper 3 in succession, the first sheet paper is taken up by the inversion roller pair 14-15, and the second sheet paper is taken up by the other inversion roller pair 16-17 to which it is guided by a branch jaw 12 switching over the feed direction.
Patent JP-H11345678-A (JP)
Title: Lead wire integrated cord-like heater and sheet heating element using cord-like heater
Inventor: SUZUKI MASAMICHI
IPC: H05B3/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To surely fix a lead wire part to the inside of a metal resistance wire so as to have sufficient contact area and give excellent flexibility by forming the lead wire part made of a good electric conductor laterally wound on a heater core at the specified intervals between the heater core and the metal resistance wire. SOLUTION: A good electric conductor of a metal material having a shape not uncoiling by the elasticity of itself is laterally wound without forming a gap so as to cover the heater core surface with the good electric conductor to form a lead wire part which does not contribute to heat generation. A metal resistance wire and the good electric conductor are brought into good contact with each other over the whole length of a lead wire part, and in the lead wire part, current does not flow through the metal resistance wire, and useless heat generation can be prevented.  Since the good electric conductor is laterally wound without forming gap on the heater core, a connecting terminal and the good electric conductor are brought into good contact over the whole circumference in the circumferential direction of the heater core independent of the shape of the connecting terminal and the crimped position, and useless heat generation in the connected position is prevented.
Patent JP-H06152462-A (JP)
Title: Compact portable equipment
Inventor: NAKAMURA HIDEFUMI
IPC: H04B1/38
Filed: 1992-11-06
Abstract: PURPOSE:To easily and surely insert and fit an inserting pin for fitting a carrying strap to an enclosure by L-shaping the inserting pin, receiving it while turning a bent part after insertion, and fixing the pin at a recessed part. CONSTITUTION:An inserting pin 20 is L-shaped with an inserting part 21 and a bent part 22. Then, the bent part 22 is picked, and the head of the inserting part 21 is inserted through an inserting pin guide groove 13 to a hole 15. When the head of the inserting part 21 is passed through the inside of a recessed part 9 of the enclosure, the bent part 22 is turned at 90 deg. in the direction of an arrow 23 and fitted to a groove 17. The bent part 22 is pressed and held between counter supporting projections 18 and 18 projected on the both sides of the groove 17.
Patent JP-H11323360-A (JP)
Title: Method for recovering polymer component from waste plastic
Inventor: OKADA TOSHIHIKO
IPC: B29B17/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To efficiently separate an inorganic material-bearing waste polymer into an inorganic material and a polymer component by heating an organic medium having a specified boiling point and an aromatic index at a specified temperature not higher than the boiling point, immersing the inorganic material- bearing waste polymer to separate the polymer component and other components from each other, and further separating the organic medium. SOLUTION: The method comprises heating an organic medium having a boiling point of 300 deg.C or over and an aromatic index of 0.2 or over, which includes, for example, a coal tar-based heavy oil, a pitch, a coal liquefied oil, petroleum vacuum residues from specific types of oils (rich of aromatic components such as of Kafji oil), an ethylene bottom oil, a reformed oil, an FCC oil or the like, to 200 to 400 deg.C, but to a temperature not higher than the boiling point thereof, and immersing an inorganic material-bearing polymer (e.g. a disused car), preferably in the form of a shredder dust, in the medium, thereby separating the inorganic material, the polymer component and the organic medium, from one another. It is preferred to contain a plastic decomposing catalyst in the organic medium.
Patent JP-H01136909-A (JP)
Title: Manufacture of solidified metal powder by rapid cooling
Inventor: FUKUDA SHIGEZO
IPC: B22F9/10
Filed: 1987-11-24
Abstract: PURPOSE:To easily obtain rapidly cooled and solidified powder in a simple equipment by flowing molten metal droplets cut in liquid pieces by injecting molten metal flow to cooling liquid flow spouting from a nozzle into the cooling liquid together with the cooling liquid flow and rapidly cooling and solidifying the molten metal droplets. CONSTITUTION:The cooling liquid flow 2 of ordinary water is spouted from the nozzle 1 and the molten metal flow 4 injecting 3a against the cooling liquid flow 2 by pressurized-pouring of inert gas 5, such as N2 gas, from a raw material injecting vessel 3 is collided or poured. By this method, the liquid flow 2 containing the molten metal droplet cutting in liquid piece is flowed in the cooling liquid 8 stored in a cooling vessel 7 just before perfectly solidifying the molten metal droplet to rapidly cool and solidify the molten metal droplet. Then, the obtd. metal powder is sent to a powder recovery vessel 11 from a powder recovery tube 9 arranged at the bottom part of the cooling vessel 7 through a pump 10 together with the cooling liquid 8 and separated from the cooling liquid 8.
Patent JP-H05103956-A (JP)
Title: Membrane separation module and membrane separation device using the same and membrane separation method
Inventor: TSUGAYA HITOSHI
IPC: B01D61/36
Filed: 1991-10-15
Abstract: PURPOSE:To efficiently and smoothly separate a permeable component in a solution to be treated by using a membrane separation device which is simple in structure and possible to easily exchange a hollow yarn bundle. CONSTITUTION:This membrane separation module 1 is provided with the fixed parts 4a and 4b to integrate each of both side parts of a hollow yarn bundle 3 in a state that both end faces of the hollow yarn bundle 3, which consists of plural hollow yarns 2, and the hollow yarns 2 are opened. The tie rod 7a and 7b as a spacer are provided among the fixed parts. The fixed parts 4a and 4b of the module 1 are arranged freely attachably and detachably in the attached part of a chamber 8, which is possible to evacuate the permeating side of the hollow yarns 2, to supply the solution to be treated into the hollow part of the hollow yarns 2. A component permeating through the hollow yarns 2 in the solution to be treated is transferred to the chamber, which is evacuated, and a component which does not permeate through the hollow yarns 2 is condensed and discharged from the chamber.
Patent JP-H01167651-A (JP)
Title: Electrophoretic method and apparatus for determining primary structure of nucleic acid
Inventor: BARERI NIKORAEBIICHI GUROSU
IPC: C12Q1/68
Filed: 1988-11-25
Abstract: PURPOSE: To obtain a method and device for electrophoresis for determining the primary structure of nucleic acid accurately by preparing a means for generating same conditions for the electrophoresis separation of a newly shaped gel and a cuvette for filling it and a sample. CONSTITUTION: When placing a nucleic acid sample in fragment shape of the macromolecular chain of nucleic acid containing a label on a gel, applying a voltage to the gel and performing the electrophoresis separation of the sample piece, and judging the nucleotide arrangement in a nucleic acid molecule, a gel 2 has a hollow cylindrical shape and the nucleic acid sample is placed in a recess 15 being provided around the circumference of a gel end face. Then, a voltage is applied to the end face of the hollow cylinder to perform the electrophoresis separation of the fragment in a direction where current flows according to the size from annular electrode 12 and 13. At this time, gel temperature is controlled by a head exchanger 17 arrange between electrolytes 10 and 11, the macromolecular chain fragments of nucleic acid are moved, and the fragments are recorded by a record unit device 25 according to the label and the relative positions in the gel are determined, thus judging the nucleotide arrangement in a nucleic acid molecule.
Patent JP-H04170545-A (JP)
Title: Photopolymerization composition
Inventor: SASA NOBUMASA
IPC: G03F7/027
Filed: 1990-11-01
Abstract: PURPOSE:To obtain an excellent recording material by containing a high molecular grain possible to disperse in an organic solvent so that a composition of high sensitivity is formed sensitive to a visible laser of low output. CONSTITUTION:A photopolymerization starting agent, ethylene property unsaturated compound, binder resin, coloring matter having absorption in a visible light region and a high molecular fine particle possible to disperse in an organic solvent are contained. As the high molecular fine particle possible to disperse in the organic solvent, a high molecular fine particle, polymerized by using a polymerization ethylene system monomer of, for instance, methyl(metha) acrylate or the like, is used. Thus by containing the high molecular fine particle, possible to disperse in the organic solvent, in a photopolymerization composition containing coloring matter having absorption in a visible light region, the photopolymerization composition, which can be used sufficiently as a recording material to fully sensitive to a visible light laser of low output, is obtained.