baber/WOPTO huggingface dataset:
Patent JP-H07324561-A (JP)
Title: Fire door
Inventor: NONAKA IKUO
IPC: E04B1/94
Filed: 1994-05-31
Abstract: PURPOSE:To make it lighter in weight in addition to such a structure as being fully recognizable as a first-grade fire door. CONSTITUTION:This fire door 10 is made up of sticking paulownia wood 11 and phenol foam 12 together with a binder, for example, this fiberglass reinforced phenol foam 12 is stuck to both sides of the paulownia wood 11, while fancy plywood 13 of natural wood is stuck to a surface of this phenol foam. Differently it will do that the paulownia wood 11 may be stuck to both sides of the phenol foam 12 and also the fancy plywood 13 may be stuck to the surface of this paulownia wood.
Patent JP-H0266311-A (JP)
Title: Motion transmission remote controller
Inventor: AASAA ERU SUPIISU
IPC: G05G7/10
Filed: 1989-06-02
Abstract: PURPOSE: To facilitate fitting and to smooth force transmission in a curved path by providing a holding means simultaneously engaged with an end fitting and a flange of a connector member to prevent relative axial motion of the end fitting and flange. CONSTITUTION: A flexible core element 14 is slidably supported by a conduit 12, and the conduit 12 is held by a connector member 16 with a radially extended flange 18 and an opening part 20 with an enlarged part 22 formed. An end fitting 30 with a fitting flange 36 and a cylindrical part 32 engaged with the outer surface of the connector member 16 is further provided, and the end fitting 30 and the flange 18 are held rotatably but out of axial motion by a retainer 38 simultaneously engaged with the end fitting 30 and the flange 18. A sealing means 52 is provided between the connector member 16 and the end fitting 30. Fitting is therefore easy, force can be transmitted in a curved path, and axial motion can be prevented while allowing relative rotation of the conduit 12 and end fitting 30.
Patent JP-H0674028-A (JP)
Title: Secondary air supply controlling device in electric heating catalyst
Inventor: TANAKA HIROSHI
IPC: F01N13/02
Filed: 1993-06-11
Abstract: PURPOSE:To improve exhaust gas purification performance and reduce wasteful consumption of power required therefor by efficiently warming up a catalyst at the time of cold starting of an internal combustion engine. CONSTITUTION:Secondary air can be supplied to an electric heater catalyst(EHC) 9 from an electric air pump 20 through an air pipe 21. Current-feeding from a battery 15 to the EHC 9 and the electric air pump 20 can be switched by means of switches 17, 24. The switches 17, 24 are ON- and OFF-controlled at the time of cold starting by means of an ECU 31, so that the operation of the electric air pump 20 is started after starting the operation of the EHC 9, and the operation of the electric air pump 20 is stopped after the operation of the EHC is stopped. The secondary air can thus be supplied to the EHC 9 by means of the electric air pump 20 under the condition that the EHC 9 is heated to a temperature of activation. Power is not wasted after the temperature of the EHC 9 reaches the activation value.
Patent JP-H06213363-A (JP)
Title: Cut-off valve device
Inventor: TOMOE SHINJI
IPC: F16K17/36
Filed: 1992-06-02
Abstract: PURPOSE:To prevent stall of gas in a safety device which shuts off the gas in case of emergency through combining of a gas leak alarm, etc., and a cut-off valve device with a gas meter by pushing a return button of a return operation mechanism at the time of valve opening. CONSTITUTION:At the time of valve opening, a magnet 21 is attracted to a core 18, and a shaft 22 separates the first valve element from a stationary valve seat 6 against the action of springs 12, 13. At the same time, a plunger 23 is attracted to the magnet 21, and the second valve element 11 is separated from the stationary valve seat 6. If at this time a return button 29 is pushed and a push rod 30 is pushed in, the tip holds as it is where the valve element 10 is pressed in the valve open condition. If in this condition a counter-current is fed instantly to the coil 16, the magnet 21 separates from the core 18, and the two valve elements 10, 11 are contacted to the stationary valve seat 6 to generate valve closing.
Patent JP-S6119330-A (JP)
Title: Manufacture of synthetic-resin foamed laminate
Inventor: HAYASHI TOMOSHIGE
IPC: B29C48/30
Filed: 1984-07-06
Abstract: PURPOSE:To manufacture in an effort a foamed-laminate which has placed separate nonfoamable resin into the foamed laminate, by a method wherein the other cap is housed within a resin passage of a large cap by making use of two extruders, the resin containing a foaming agent is supplied into the large cap, and the separated nonfoamable resin is supplied into the other cap. CONSTITUTION:Synthetic resin (a) containing a foaming agent is supplied into a large cap 5 through a main extruder 1 and nonfoamable resin (b) not containing the foaming agent is supplied into a small cap 6 through an auxiliary extruder 3. Along with the above matter an adhesive agent (c) is supplied into a cap 7 for extrusion of the adhesive agent. The adhesive agent (c) separated into two through the small cap 6 in the inside of the large cap 5 and extruded into the foamable resin (a) is advanced along the external circumference of the small cap 6, placed on both sides of the nonfoamable resin (b) extruded through a flat hole 61 of the small cap 6 and interposed between the foamable resin (a) and the nonfoamable resin (b) in the inside of the large cap 5. Thus the nonfoamable resin (b) is positioned at the center, the adhesive agent (c) is positioned on both sides of the resin (b), which is made into a laminated state by positioning further the foamable resin on both sides of the same, advanced within the large cap 5 and extruded wihin a mold 8 by turning into a laminated material. The laminated material is made into a foamed laminate (d) by foaming within the mold 8.
Patent JP-H10329215-A (JP)
Title: Method and apparatus for forming elastic self-shrinkable tube
Inventor: TASHIRO TOYOAKI
IPC: B29C55/24
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method for forming an elastic self-shrinkable tube to automatically, efficiently operate. SOLUTION: A guide 4a with a taper of a radially enlarging jig 4' is press- fitted in an elastic tube 2 by an operation of a press-fitting mechanism in the state that an outer periphery of the tube 2 to be radially enlarged is grasped by a rubber elastic gripper 8a of a structure for expanding and shrinking a grasping surface 11a by increasing or decreasing a pneumatic pressure. In the step, the guide 4a is press-fitted in the tube 2 to radially enlarge the tube 2, and the jig 4' is forcibly relatively press-fitting in the tube 2 in the state that the surface 11a of the gripper 8a is followed by the enlarging direction and retracted to enhance the gripping pressure as the tube 2 is enlarged.  After the tube 2 is existed in the state enlarged on the outer periphery of a radially enlarging support 4b of the jig 4', the tube is held in the enlarged state on the outer periphery of the enlarging holding cylinder.
Patent JP-H01312527-A (JP)
Title: Liquid crystal device and its production
Inventor: YAMASHITA HIROSHI
IPC: G02F1/1335
Filed: 1988-06-10
Abstract: PURPOSE:To obtain a memory effect by adopting a synthetic resin obtd. by copolymerizing a specified polymerizable compsn. for a transparent solid material dispersed in a nematic liquid crystal material. CONSTITUTION:The synthetic resin obtd. by copolymerizing the polymerizable compsn. consisting of bifunctional acrylic monomers or oligomers and N-vinyl-2- pyrrolidone is adopted for the transparent solid material dispersed in the nematic liquid crystal material. The transparent solid material interposed in the continuous phase of the liquid crystal material may have flexibility, resilience and elasticity as the solid properties thereof. The particles thereof having suitable sizes and shapes according to the wavelengths of light are selected in case of the particulate material. The memory effect is obtd. in this way and the continuous display of the same display even after the voltage is removed is possible.
Patent JP-H11334408-A (JP)
Title: Energy regenerative brake device for vehicle
Inventor: OBARA KINYA
IPC: B60T1/10
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular energy regenerative brake device capable of providing both safety and an energy conserving effect without affecting a brake feeling or the posture of a car body by selectively switching an exhaust brake characteristic according to driver's will. SOLUTION: Determination is made as to the establishment of an exhaust brake operation condition (S1), determination is made by using a circuit as to which of linked and non-linked running sides a changeover switch for switching a regenerative brake and the exhaust brake is in (S2), determination is made as to the possibility of accumulating pressure (S5), the recovery rate of kinetic energy is increased by making determination as to the establishment of the operation condition of the exhaust brake, as to the switching of the changeover switch to the linked running side and as to the possibility of accumulating pressure (S6), and the operation of the exhaust brake is interrupted (S7). Then, the operation of the regenerative brake is stopped (S3), and the exhaust brake is actuated. In other words, only the exhaust brake is operated (S4).
Patent JP-H081862-A (JP)
Title: Polymer-coated metal laminate for can
Inventor: KIMURA MASAHIRO
IPC: B32B15/08
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a polymer-coated metal laminate for cans in which impact resistance and taste characteristics are excellently compatible by extrusion laminating polyester on metal, and specifying the melting point of the polyester, the content of acetaldehyde and the minimum value of the density of the polyester after the can is formed. CONSTITUTION:Polyester A comprising a copolymer polyethylene terephthalate (melting point of 234 deg.C) containing 10mol% isophthalic acid and polyester B comprising a polyethylene terephthalate (melting point of 252 deg.C) are separately melted in vent-type twin-screw extruders. After they are laminated in two layers by feed locking, it is cast with the second layer as a rolling surface, it is so extruded to a steel plate having 0.3mm that the first layer becomes an adhesive surface, laminated and quenched. The polyester component of the obtained two-layer coated polymer has an acetaldehyde quantity of 16ppm, an intrinsic viscosity of 0.83, and an oligomer quantity of 0.70wt.%. The density of the first layer is 1.364g/cm<3>, and 1.379g/cm<3> after retorting.
Patent JP-H0434564-A (JP)
Title: Image forming device
Inventor: HAMANAKA OSAMU
IPC: G03G15/041
Filed: 1990-05-31
Abstract: PURPOSE:To reduce the cost of a device, to accelerate an image forming speed and to prevent misoperation from being executed by providing an optimum image forming speed and a rapid image forming speed which is higher than the optimum image forming speed, individually displaying them on a magnification display means with the aid of two or more different luminescent colors and switching the luminescent color with respect to the light emission according to the image forming speed. CONSTITUTION:An exposure and scanning part is provided with plural scanning speeds corresponding to the optimum image forming speed and the rapid image forming speed which is higher than the optimum image forming speed. A high-speed mode selecting key 66 which indicates the high-speed switching of the image forming speed and the magnification display means 68 are fitted to a control panel. A switching circuit 84 which switches the light emission of the display means 68 displays the speed by the light emission mode of a blue color in the case of low-speed driving (the optimum image forming speed) and displays it by the light emission mode of a red color in the case of high-speed driving. Therefore, the rapid image forming speed can be selected within the allowable range of the quality of the image forming and an operator can easily recognize the set image forming speed. Thus, the cost of the device is reduced and processing ability is improved. Besides misset is prevented from occurring.
Patent JP-S5843338-A (JP)
Title: Local cooling and heating device
Inventor: OONO TADASHI
IPC: F24F1/02
Filed: 1981-09-08
Abstract: PURPOSE:To make it possible to heat by radiation one's feet in winter by utilizing the condensing temperature of a condenser at the time of heating operation by a method wherein the condenser is so designed that it is drawn out on the floor by turning round the condenser. CONSTITUTION:The titled device is incorporated with a compressor 2, the condenser 4, a decompressor 5 and an evaporator 3 and is provided with an air intake grill 8 and an air blowout grill 9 on one side surface thereof. The condenser 4 may be pivotally supported on the bottom surface 14 of the body 1 of the device by means of a hinge 15 so that when a handle 16 is pulled forward, it is held in the horizontal direction as shown in the chain line. With the above structure, when a heating operation is performed in winter and the condenser 4 is pulled out forwardly so as to hold it nearly horizontal, cold air is discharged outside the room through a bellows-like duct 21 attached to the blowout grill 9, whereby the radiant heat from the condenser 4 is spread to help heat one's feet or the like.
Patent JP-H0434343-A (JP)
Title: Reflection type photosensor
Inventor: SAWAYAMA NOBORU
IPC: G03G15/00
Filed: 1990-05-30
Abstract: PURPOSE:To prevent occurrence of a diffused reflection light and thereby to prevent occurrence of crosstalk easily by constructing a dustproof filter of a first transparent plate and a second transparent plate being different in the direction of extension. CONSTITUTION:A dustprrof filter 14 is constructed of a first transparent plate 15 and a second transparent plate 16. The first transparent plate 15 and the second transparent plate 16 are provided in axial symmetry with respect to an axial line L and also they are formed in a pair. The first transparent plate 15 transmits a light emitted from a light-emitting element 11, while the second transparent plate 16 transmits a light reflected from a photosensitive body 12. Besides, the directions of extension of the first transparent plate 15 and the second transparent plate 16 are different from each other. In other words, the first transparent plate 15 extends along a plane 17 out of a pair of planes 17 and 18 being axially symmetric with respect to the axial line L, while the second transparent plate 16 extends along the plane 18. According to this constitution, occurrence of a diffused reflection light on the dustproof filter can be prevented.
Patent JP-S6035498-A (JP)
Inventor: IDE KATSUYUKI
IPC: H05B41/392
Filed: 1983-08-03
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-2000296297-A (JP)
Title: Sun-drying tool of shady surface of futon, blanket and the like in veranda and the like
Inventor: SUMIURA KOICHI
IPC: D06F58/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To enable complete sun-drying with turning futon, blanket and the like once a day by sun-drying both faces using a reflecting plate in drying futon, blanket and the like in a veranda or the like. SOLUTION: A reflecting plate 1 which is easy to carry in a veranda or the like, hard to rust and easily usable is installed on the side of futon, blanket and the like being dried on a guard rail, and the reflecting plate is fixed matching the angle of sunshine. As the reflecting plate 1, something reflecting is used such as a stainless steel sheet, mirror sheet of the same, stainless plated sheet, glass plate, mirror, acrylic plate, and plastic plate. First futon, blanket and the like are dried on a guard rail of a veranda in line and fixed with futonpins or the like. Then this sun-drying tool is installed. The tool is fixed vertically with floor adjusting screws matching the slope of the veranda.  Adjusting the position to the right side of the futon, and the angle is adjusted referring to the sunshine angle so that sunlight comes to the whole surface of futon and blanket, and the reflecting plate 1 is fixed with fixing screws 4.
Patent JP-H09305022-A (JP)
Title: Toner carrier
Inventor: ASHIKAWA KYOICHI
IPC: G03G15/08
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To control electric characteristics of a toner carrier without being affected by variance of ferrite lot by incorporating a specified amt. or more of SiO2 into a ferrite powder. SOLUTION: This carrier consists of a conductive base core bar 2 and a dielectric layer 3 formed around the core bar 2. The dielectric layer 3 consists of an org. polymer compd., a ferrite powder and an additive. The ferrite powder contains >=0.08wt.% SiO2 and has 1.0 to 1.5μm average particle size. The ferrite is compounded by >=70wt.% of a bond magnet material. If the proportion of SiO2 is <0.08wt.%, the ferrite powder shows about 0.3μm max. variance of the average particle size for production lots even when a same amt. of SiO2 is added. When the proportion of SiO2 is controlled to >=0.08wt.%, the average particle size of the ferrite can be controlled to 1.2 to 1.3μmrange and is stable without depending on the amt. of SiO2 .
Patent JP-S5568796-A (JP)
Title: Manufacture of speaker diaphragm
Inventor: KIMURA MASAMI
IPC: H04R7/12
Filed: 1978-11-20
Abstract: PURPOSE:To obtain the thin film by forming the coating layer of the aluminum, titanium or the like on the disphragm substrate and then to obtain the multilayer film diaphragm featuring a high mechanical intensity by forming the coating layer of the berylium and boron over the thin film. CONSTITUTION:The thin plate of the copper, silver, etc. is formed into a domed shape to obtain diaphragm substrate 1. The material of the aluminum, titanium, etc. is coated in an optional thickness onto the concave surface of substrate 1 through the vacuum evaporation or other methods to obtain film 2. After this, the material such as the berylium, boron, etc. featuring a large Young's midulus and low density is coated onto the surface of film 2 through the vacuum evaporation or other methods to obtain layer 3. Then only substrate 1 is dissolved away through the etching or other methods to obtain multilayer film diaphragm 4. Thus a diaphragm featuring the increased mechanical intensity can be obtained.
Patent JP-S5665365-A (JP)
Title: Return signal generator for tone arm
Inventor: YASUDA HIROSHI
IPC: G11B3/095
Filed: 1979-11-02
Abstract: PURPOSE: To eliminate an influence of the eccentricity of a record by measuring the mean speed of a speed sensor and by extracting a return signal by comparing a voltage, corresponding to the mean speed, with a reference voltage.  
     CONSTITUTION: A signal from a frequency generator is passed through input terminal 32, programmable counter 14, etc., to output synchronizing pulses (a) and (b) once for every rotation of the turntable. At speed sensor 15, a speed signal appears at either one of coils 10 a  and 10 b  as the cartridge at the tip of the tone arm moves from the outer circumfernce to the inner circumference by following up the groove of a record. For this purpose, a return signal can be obtained by comparing a voltage, which corresponds to the mean speed signal, to a reference voltage, prescribed by variable resistor 31, by comparator 21. This constitution obtains the speed signal at least two points in single rotation of the turntable and adds them together to obtain a mean speed signal and then compares it to the reference value, so that an influence of the eccentricity of a record can be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5767791-A (JP)
Title: Heat pipe
Inventor: HARANO KEIICHI
IPC: F28D15/00
Filed: 1980-10-14
Abstract: PURPOSE: To raise the efficiency of cooling even in vertical state by providing a columnar body by which to form a space for holding a cooling liquid at the opposite end side of the cooling region in the heating region hollow portion of a heat pipe to be used in the rotary shaft of a rotary electric machine, etc.  
     CONSTITUTION: A columnar body 42 projecting toward the hollow portion of a cooling region 28b is provided through a space at the lower end 28e of the hollow portion 40 of the heating region 28a of a heat pipe. Since by this, a working liquid 18 is kept in a long ring state in contact with the heating region inner wall 28'a of the hollow portion 40 even when its amount is used in the horizontal state, the liquid level is kept at high levels and therefore, its contact area is increased, combined with the rotary centrifugal force of a rotator 28. Thus, even when the heat pipe is used in a vertical state, good working can be attained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6033313-A (JP)
Title: Cooler for rail welding part
Inventor: NOMURA HIROICHI
IPC: B23K101/26
Filed: 1983-08-05
Abstract: PURPOSE:To obtain the cooler capable of recovering the hardness of rail welding part being lowered by welding heat, by injecting the cooling fluid of which flow rate is controlled according to the temperature of head top surface of rail from plural nozzles mounted to the main body surrounding the rail welding part. CONSTITUTION:The main body 2 is made to cover both pieces of rails so that the joint part of the rail just after welding is surrounded by air chambers 3,4,4',5 and 5' and fixed with the fixing and movable pieces of clamper 14. Then, the electromagnetic valve is opened and the compressed air of air-pressure source 16 is supplied to the electric-air pressure type flow rate valves 10 and 12 via filters. The compressed air put into respective air chambers abovementioned are respectively ejected to the head top surface, head side surface, belly part and bottom part of rail joint part from nozzles 6 and 9, 7 and 7', and 8 and 8', and the compressed air ejected to the two formers are discharged from slits 15 and 15'. Though respective parts of rail are cooled thereby, the openings of valves 10-12 are regulated by inputting the temperature signal near the head top surface of non-contact temperature detector 13 to the cooling rate controller and the flow rate of compressed air is regulated.
Patent JP-H04342036-A (JP)
Title: System developing device
Inventor: ISHIKAWA YASUYO
IPC: G06F9/06
Filed: 1991-05-18
Abstract: PURPOSE:To realize emulation in real time by providing a connection part on which a microcomputer chip is mounted with a mounted board on which plural integrated circuits are mounted, and connecting this mounted board to a system developing device through a cable. CONSTITUTION:A user cable 1 to interface between a user system 4.and a system developing device main body is provided with a tip part 2. The tip part 2 is inserted into a socket to which a target CPU in the user system 4 is attached. On a printed board to constitute the tip part 2, various kinds of ICs are mounted in accodance with a one-chip microcomputer system intended to develop. Namely, a CPU core chip 5, peripheral function chips 6, 7, and memories 8, 9 are installed. This printed board is provided with an emulator interface 11 connected to the system developing device and a user interface 10 connected to the user system 4 through the socket part 3.