baber/WOPTO huggingface dataset:
Patent JP-H02312496-A (JP)
Title: Remote control transmitter for electric device
Inventor: MORITA MASAKI
IPC: H04Q9/14
Filed: 1989-05-29
Abstract: PURPOSE:To immediately judge a signal structure and an instruction signal to be sent to an electric device subject to remote control by providing a reception means so as to store plural instruction signals of different signal structure into a ROM in advance. CONSTITUTION:A reception means 3 receiving an instruction signal C1 sent from a remote control transmitter of an electric device is provided and plural signals structures stored in a ROM 9 in advance are compared with a received signal structure and a coincident signal structure is stored and the plural stored signal structures are read selectively to send its instruction signal. Thus, the signal structure corresponding respectively to plural electric devices are stored via the reception means 3 to recognize the signal structure sent to the electric device of remote control object simply and immediately.
Patent JP-S60262572-A (JP)
Inventor: SHIYURI SHII SHIYAAMA
IPC: A23L7/10
Filed: 1984-07-02
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-H01306414-A (JP)
Title: Production of petroleum resin modified by vinyl compound
Inventor: OGOSHI NOBORU
IPC: C09D11/106
Filed: 1988-06-03
Abstract: PURPOSE:To obtain the subject resin suitable for a lithographic ink excellent in pigment dispersibility, gelation properties, etc., by graft polymerization of a nitrogen atom-containing vinyl monomer and a hydroxyl group-containing vinyl monomer on a petroleum resin with a specified iodine value. CONSTITUTION:(A) A petroleum resin with >=50 iodine value is blended with (B) a nitrogen atom-containing vinyl monomer [e.g., N,N'-dialkylaminoalkyl (meth)acrylate] in an amount of 0.01-10.0wt.% based on the total amount of reactants, (C) a hydroxyl group-containing vinyl monomer [e.g., beta-hydroxyethyl (meth)acrylate] in an amount of 0-20.0wt.% based on the total amount of reactants, in addition thereto, a vinyl monomer such as styrene and a polymerization initiator such as azobisisobutyronitrile. The resultant petroleum resin mixture solution in toluene, etc., is subjected to graft polymerization at 60-150 deg.C, thus obtaining the objective resin.
Patent JP-H06293676-A (JP)
Title: Preparation of pentafluoroethane by disproportionation of tetrafluorochloroethane
Inventor: PAORO KUTSUATSUTO
IPC: C07C17/20
Filed: 1993-05-13
Abstract: Pentafluoroethane (HFC 125) is selectively prepared by dismutation of tetrafluorochloroethane (HCFC 124) effected by contacting the latter, in the gas phase, with a Cr2O3 catalyst at temperatures ranging from 150 DEG  to 330 DEG C. Along with HFC 125, also HCFC 123 substantially free from isomers 123a and 123b is obtained.
Patent JP-H085853-A (JP)
Title: Production of semiconductor waveguide type optical device
Inventor: MUGINO AKIRA
IPC: H01L27/15
Filed: 1994-06-17
Abstract: PURPOSE:To provide a process for producing a waveguide type optical device which has a butt connecting structure of waveguide parts varying in functions and is small in the loss in the butt juncture. CONSTITUTION:The thin-film body of the same layer structure as the layer structure of the first waveguide part A1 is formed on the surface of a substrate 1 and the thin- film body part exclusive of the thin-film body part corresponding to the first waveguide part A1 is etched away to expose the surface of the substrate 1 at the time of producing the waveguide type optical device by butt connecting the first waveguide part A1 of the prescribed layer structure and the second waveguide A2 of another layer structure commonly formed on the substrate 1 at respective connecting surfaces B1 on the same substrate 1. The thin-film body of the same layer structure as the layer structure of the second waveguide part A2 is then formed on the exposed surface of the substrate 1 and the first waveguide part and the second waveguide part are butt connected at the respective connecting surfaces B1. A resist mask 17 is formed on the surface exclusive of abnormally grown parts 16 of the crystals projecting on the surface of the boundary of the butt juncture or near the part and 15 then subjected to an etching treatment, by which the abnormally grown parts 16 are removed.
Patent JP-H0435211-A (JP)
Title: Surface acoustic wave convolver
Inventor: MOCHIZUKI NORIHIRO
IPC: H03H9/72
Filed: 1990-05-28
Abstract: PURPOSE:To reduce an undesired spurious signal by preventing both the propaga tion path for a surface acoustic wave excited by a 1st exciting electrode and the propagation path for a surface acoustic wave excited by a 2nd exciting electrode from coexisting on the same straight line. CONSTITUTION:Input electrodes 14, 15 are provided to the different side with respect to the propagation path for a surface acoustic wave propagating on an output electrode 13 from each other (the input electrode 14 is provided to the upper side of the output electrode 13 and the input electrode 15 is provided to the lower side of the output electrode 13). Then the propagation path for a surface acoustic wave excited by the input electrodes 14, 15 and a propagation path for a surface acoustic wave excited on the output electrode 13 are coupled respectively by multi-strip couplers 16, 17. Thus, the propagation of a surface acoustic wave leaked to the same propagation path as that for a surface acoustic wave inputted to the multi-strip coupler 16(17) in the surface acoustic wave excited by the exciting electrode 14(15) to the other exciting electrode is prevented and an undesired spurious signal is reduced.
Patent JP-H032317-A (JP)
Title: Method for regulating atmospheric gas in bright annealing furnace
Inventor: KUBO KISHIO
IPC: C21D9/08
Filed: 1989-05-29
Abstract: PURPOSE:To prevent the oxidation and decarburization of a material to be treated with certainty by subjecting an exothermic converted gas containing hydrocarbon by the amount corresponding to the amount of carbon contained in a material to be treated and the value of equilibrium partial pressure of oxygen in a furnace to heating up to high temp., to rapid cooling, and to dehumidification and then feeding the above gas to an annealing furnace. CONSTITUTION:A material to be treated is heat-treated and annealed in a bright annealing furnace in which an exothermic converted gas of hydrocarbon is used as heat-treatment atmosphere. In the above heat treatment method, the amount of hydrocarbon mixed into the exothermic converted gas is changed in the range of 1-20% of the amount of the exothermic converted gas according to the amount of carbon contained in the material to be treated. Simultaneously, the amount of the above hydrocarbon is further corrected according to the value of equilibrium partial pressure of oxygen in the furnace. The resulting gaseous mixture of exothermic converted gas and hydrocarbon is heated up to >=1100 deg.C, cooled rapidly, and dehumidified. By this method, the amounts of CO2 and H2O as decarburization components in the above gas are markedly reduced. By feeding the above gas after regulation as atmospheric gas into an annealing furnace, the local irregularities of atmospheric components can be prevented and the oxidation and decarburization of the material to be treated can be prevented with certainty.
Patent JP-S6029342-A (JP)
Title: Box unit with cover for cubic type mat
Inventor: YAMADA TERUHIKO
IPC: B60N3/04
Filed: 1983-07-26
Abstract: PURPOSE:To improve the rigidity of a box type body by forming a protruded formed body containing the box type body in the longitudinal area of a mat center that simulates the shape of a car body and inserting a reinforcement base plate on the back of the hollow side wall section of the box type body. CONSTITUTION:In a mat 1 that simulates the shape of a car body, a tray 3, speed change mechanism member window 4, and a box type body 5 are provided in a row at the proper portions of a protruded formed section 2 that simulates the tunnel section at the car body side and a cover body 6 that can screen the opening portion (a) of the box type body 5 is attached to the rear upper edge portion so as to freely open and close. In addition, the rigidity of the tray 3, respective hollow side wall portions 7 and 71 and the back sides b and b1 of bottom portions 8 and 81 is improved by inserting a reinforcement base plate 9. A fulcrum body 11 is provided continuously on the rear upper edge section of the reinforcement base plate 9 provided to the box type body 5 and the cover body 6 is supported by a fulcrum shaft 11 provided here so as to freely open and close.
Patent JP-S5563908-A (JP)
Title: Bead wire
Inventor: TAKAGI SHIGEMASA
IPC: B60C15/04
Filed: 1978-11-02
Abstract: PURPOSE: To improve the tensile strength and the hard steel filling rate and to prevent displacement in vulcanizing of a bead wire by forming an annular wire structure by winding several times a strand produced by arranging several hard steel wire in parallel, then pressing into a circular cross section.  
     CONSTITUTION: In an embodiment, four hard steel wires 1 of 3.0mm diameter are collected to be regularly inscribed to a circle 3 to form a strand 2. The strand 2 is then pressed in the manner that the component wires 1 are deformed to bring adjacent wires 1 in flat surface contact each other and to make the cross section of the strand 2 a circle of a radius r. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H087222-A (JP)
Title: Thin film magnetic head and its production
Inventor: YANAGIHARA HITOSHI
IPC: G11B5/31
Filed: 1994-06-17
Abstract: PURPOSE:To obtain a thin film magnetic head having high density and high aspect ratio of coils. CONSTITUTION:This thin film head consists of an upper magnetic core 2, a lower magnetic core 2, and a conductive coil 5 between these cores. When an insulating layer 4 is formed, a coating-type insulating material 10 is applied so as to spuriousely mitigate the inclined angle theta of the outer coil edge, and an insulating layer 11 is formed by sputtering or vacuum vapor deposition. Since cracks and voids produced in an insulating layer due to sputtering or vacuum vapor deposition are influenced by the inclined angle 9 of the outer coil edge, cracks and voids are not produced by spuriousely decreasing the angle theta. Thus, the obtd. coil has high density and high aspect ratio.
Patent JP-S6114438-A (JP)
Title: Engine starting system
Inventor: INOGUCHI KENICHI
IPC: F02D41/06
Filed: 1984-06-30
Abstract: PURPOSE:To eliminate the choke system by discriminating between pre-start of engine, under cranking and post completion of starting combustion while controlling the fuel with correspondence to the discriminated engine operating condition. CONSTITUTION:In step 101, it is decided whether the ignition switch is turned on. On the basis of the water temperature signal detected in step 102, fuel injection pump (SAP) and valve opening regulating means (ISC) are driven in step 103. In step 104, it will wait starting of cranking. In step 105, the fuel optimal for cranking is obtained to feed a signal to the fuel injection pump. Step 105 is executed untill completion of starting combustion is detected on the basis of the engine rotation in step 106. Consequently, the structure is simplified.
Patent JP-S5761847-A (JP)
Title: Power transmission device for vehicle
Inventor: HATSUTORI TORAO
IPC: F16H3/10
Filed: 1980-09-29
Abstract: PURPOSE: To avoid a fuel waste, by automatically disconnecting a power transmission line of a transmission mechanism when a vehicle runs by inertia, whereby an engine is set in the state of an idling rotation.  
     CONSTITUTION: The power of an engine E is transmitted from its output shaft 1 to driving wheels via a starting clutch C, a transmission controller Tc, a manual transmission gear Tm having trains fo wheels G 1 WG 6  of 1W5 forward positions and one rearward position, a speed reduction gear R, a differential gear mechanism D and a wheel driving shaft A. When a disconnection clutch 6 is set in a disconnection state, the power from an output shaft 1 of the engine E is transmitted to an input shaft 3 of the speed reduction gear Tm via an output shaft 2 of the starting clutch C and an one-way clutch 5, while the rotation of the input shaft 3 of the speed change gear Tm is not transmitted to the output shaft 1 of the engine E. Then, when a vehicle runs by inertia, the transmission of a reverse load from the driving wheels to the output shaft 1 of the engine E is disconnected by the one-way clutch 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05237563-A (JP)
Title: Corrugated thin metal foil strip
Inventor: RICHIYAADO SHII KOONERISON
IPC: B01D53/94
Filed: 1992-04-30
Abstract: PURPOSE: To secure the strength of the core of a catalytic converter exposed to high temperature gas by folding edges of a corrugated thin metal foil. CONSTITUTION: Edges 14, 15 of a stainless steel strip 12 having 0.038 mm thickness are folded 180 deg. once or twice into the length of 5-25% final width to form reinforced bands 16, 18. The reinforced bands are formed into a non-nesting pattern e.g. a heliborne, angle or 2.5-5.08 mm corrugated pitch in a variable pitch to form a core element 10. The core element 10 is loosely helically wound around a conductive central column 20 and the outside is held with a holding device 24. Even if a catalytic converter is always exposed to a high temperature and vibration owing to electric energization and passing of exhaust gas, since the edges of the strip of the core 10 are reinforced by being folded, the durable catalytic converter is realized.
Patent JP-H04334495-A (JP)
Title: Method for evaluation of coloring performance of transfer photographic printing sheet
Inventor: KASHIWABASHI MASASHI
IPC: B41M5/382
Filed: 1991-05-09
Abstract: PURPOSE:To provide a method for evaluating with high reliability coloring performance of transfer printing sheet itself consisting of combination of donor sheet and image receive sheet. CONSTITUTION:For evaluating coloring performance of a transfer printing sheet by a relationship between printing energy and coloring density, a hot stamp device is used. The hot stamp device comprises a print head 7 equipped with a heating mechanism for keeping a plurality of fixed temperatures having a large heat capacity and a large area of printing face, and a print head drive mechanism having a function for abutting the print head against the back face of a donor sheet for a plurality of durations. Printing temperature-density property is measured by making the abutting duration of the print head fixed and changing the temperature of the print head, or printing time-density property is measured by making the temperature of the print head fixed and changing the abutting duration of the print head.
Patent JP-H08307027-A (JP)
Title: Base material for printed wiring board
Inventor: WATANABE KEIICHI
IPC: C08L67/00
Filed: 1995-05-09
Abstract: PURPOSE: To provide a metallic board base material which has on its one face, a resin insulating layer and a conductive metal foil formed in order and is to be used for a printed wiring board and which has on its other face, a resin layer that has an antiblocking property, a resistance to etchant, and a solvent washability. CONSTITUTION: In order to prepare a polyester resin layer, 50-150 pts.wt. of a mixture of butylated melamine resin and methylated melamine resin is added to 100 pts.wt. of polyester resin of a number average molecular weight 6000 or smaller. In the mixture of butylated melamine resin and methylated melamine resin, the ratio of butylated melamine resin to methylated melamine resin is 95/5-70/30. The prepared polyester resin layer has a test wherein a cylinder of 0.5mm in diameter is placed and a load of 25kg/cm<2> is applied from on the cylinder and the temperature is increased at the rate of 5K/min. from 20 deg.C in the air. Those of the layers that have a rate of change in film thickness of 15% or less at the temperature of 200 deg.C in the test are used for a printed wiring board.  Such a layer is burned and hardened to be formed on the printed wiring board in the thickness of 5-30μm.
Patent JP-S5925683-A (JP)
Title: Stable enzyme composition
Inventor: ANDOU EIJI
IPC: C12N9/96
Filed: 1982-08-03
Abstract: PURPOSE:To stabilize peroxidase, by treating with serum protein and polyalkylene glycol. CONSTITUTION:The objective composition contains a free and/or bonded peroxidase, a serum protein and a polyalkylene glycol. The bonded peroxidase may be an adduct of peroxidase and an immunogen. The composition of the present invention may contain an arbitrary component having buffering action or sodium chloride at a concentration of physiological saline water. The stabilized peroxidase composition prepared by the present invention can be used advantageously as an immune diagnostic reagent, especially a reagent for enzymatic immunoassay. In addition to the reagent for enzymatic immunoassay, it can be used as a reagent for the determination of glucose by glucose oxidase process.
Patent JP-H09314449-A (JP)
Title: Method and equipment for automatically grinding projected part
Inventor: OKADA TAKAYA
IPC: B24B9/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an equipment for automatically grinding a projected part capable of constantly grinding only the projected part with the prescribed grinding amount. SOLUTION: The height of a weld bead of a work is measured by a laser beam sensor 14 and the measured signal is transmitted to a control device 23 through an amplifier 21, the load current value of a grinding motor 13 to drive a grinding belt is measured by a current detector 22 and the measured signal is transmitted to the control device 23, and the control device 23 obtains the optimum load current value IS of the grinding motor 13 from the height of the weld bead. The optimum load current value IS is compared with the measured load current value I, and when IS is larger than I, the pressing speed (v) of a pressing cylinder 17 is increased through a converter 24 so as to increase the pressing force of the grinding belt against the weld bead.  When IS is smaller than I, the pressing speed (v) of the pressing cylinder 17 is reduced through the converter 24 so as to reduce the pressing force of the grinding belt against the weld bead.
Patent JP-H08309551-A (JP)
Title: Lap seam welding of aluminum metal sheet
Inventor: OKABE YOSHIO
IPC: B23K11/06
Filed: 1995-05-10
Abstract: PURPOSE: To provide a seam welding method of aluminum metal sheet capable of reducing welding current. CONSTITUTION: When a lap joint part formed with laminating aluminum metal sheets is subjected to seam welding while pressure force, welding current, rotation drive force are given through electrodes for seam welding, by interposing a thin sheet having the melting point and electrical resistance higher than those of aluminum, seam welding is executed on these thin sheets. By this method, even though the welding current and pressure force are lower than those of that aluminum metal sheets are directly subjected to seam welding, the joule heat needed for aluminum welding is generated and enough welding strength is obtained.
Patent JP-H11321226-A (JP)
Title: Pneumatic radial tire
Inventor: NISHIDA KENICHIRO
IPC: B60C9/26
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire improving high speed durability while reducing weight, excellent in comfortableness and heightening straight advancing stability. SOLUTION: A belt body formed by arranging a single steel cord belt layer 4 with a cord angle to the circumferential direction EE' of a tire being 45 deg. to 65 deg., on the outside of a carcass layer 2 in a tread 3 and embedding one or a plurality of paralleled reinforcing cords in a matrix is folded reversely zigzag in regular order to form strip material 7. This strip material 7 is wound spirally and continuously around the outer peripheral surface of the steel cord belt 4 at a tilt angle of almost 0 deg. to the circumferential direction EE' of a tire to form a reinforcing cord belt layer 5 wider than the steel cord belt layer 4 so as to cover both cross direction side edges of the steel cord belt layer 4.
Patent JP-H031276-A (JP)
Title: Data store method
Inventor: YADA ATSUSHI
IPC: G06F17/30
Filed: 1989-05-30
Abstract: PURPOSE:To quickly read out a desired data block by storing the data which over-flows from one storage area of one data block in the next storage area, and storing the next data block from the head address of its next storage area. CONSTITUTION:As for calling destination data, one data each is stored in a storage area (e) from a storage area (a), but in the case telephone number data overflows, a symbol mark for showing an extension of a telephone number storage part is stored in a final digit of a telephone number storage part 4, and the overflow telephone number data is stored from the head address of the next storage area. In the next address of the final digit of the telephone number data, end data for showing the end of the telephone number data is stored. The next calling destination data is stored from the head address of the next storage area of the storage area in which the end data is stored. In such a way, since the calling destination data is always stored from the head address of the storage area, desired data can be read out quickly.
Patent JP-S6027642-A (JP)
Inventor: ANDOU SEIJI
IPC: C04B33/14
Filed: 1983-07-25
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-H10326637-A (JP)
Title: Modular jack
Inventor: MASAGAKI YOSHIHIRO
IPC: H01R13/33
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a modular jack which admits easily the insertion of a modular plug. SOLUTION: A cover 20 has a projecting table 23 in the center of its front surface, and a plug inserting hole 26 is opened between the center of the table 23 and one end where a pair of detent pawls 25 are provided. A case A is formed by coupling the cover 20 with the body 10. A door 3 to open and shut the plug inserting hole 26 is furnished between it 26 and an inner frame 400. The door 3 is energized by a return spring 39 in the direction of being shut.
Patent JP-H07314594-A (JP)
Title: Composite panel material
Inventor: NISHIYAMA KUNIHIRO
IPC: B32B3/28
Filed: 1994-05-25
Abstract: PURPOSE:To stabilize the quality of material, save its weight and contrive to improve its heat insulating properties and sound insulating properties by a method wherein composite panel material is produced by laminatingly bonding plywoods and corrugated boards with each other. CONSTITUTION:Between plywoods 1 and 1 made of ordinary plywoods for forming outer layer part, which have the thickness of about 3mm (prescribed as the class 1 grade 3 by JAS 1), corrugated board 5, which is made of shipping double wall corrugated board having E-flute and B-flute between linerboards (prescribed by JIS Z 1516 D-4) and has the thickness of about 5mm, is pinched. Next, after melamine-based adhesive as adhesive is applied onto overlapping surfaces, the plywoods and the corrugated board are bonded together under areal pressure of about 3kgf/cm<2> for about minutes with a multi-stage hot press for producing plywood at about 120 deg.C so as to obtain the desired composite panel material 11. The composite panel material 11 has the total thickness of 11mm and the weight of 5.64kgf/cm<2> or is lightweight and the usage of the plywood is reduced. Since there exists two layer gaps in the corrugated board 5 within the composite panel material 11, the composite panel material is excellent in sound insulating properties and heat insulating properties.