baber/WOPTO huggingface dataset:
Patent JP-2000303916-A (JP)
Title: Canister
Inventor: AMANO NORIYASU
IPC: F02M25/08
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a canister having high adsorption and desorption performance. SOLUTION: In a canister 2, since a central part activated carbon layer 22 being the central part of an activated carbon layer is filled with activated carbon having thermal conductivity or heat capacity higher than that of a wall surface part activated carbon layer 21, heat generated at a central part is rapidly transferred to a wall surface part and heat is radiated from the wall surface part to the external part of the canister, whereby the temperature change margin of the central part is suppressed to a low value and the central part also obtains high performance. Further, by using activated carbon, having high heat capacity, in the central part, a similar effect is produced.
Patent JP-H04227975-A (JP)
Title: Preparation of phthalocyanine
Inventor: PIITAA EMU KAZUMAIAA
IPC: C09B67/50
Filed: 1991-05-23
Abstract: PURPOSE: To obtain a phthalocyanine composite useful for obtaining photosensitive image forming members by adding a metal or metal-free phthalocyanine, metaloxy phthalocyanine or a mixture thereof to a specified solution and subjecting the mixture to a specified treatment.  
     CONSTITUTION: A metal or metal-free phthalocyanine, a metaloxy phthalocyanine or a mixture thereof (e.g. vanadyl phthalocyanine) is added to a solution of trifluoroacetic acid and a monohaloalkane (e.g. methylene chloride) and titanium phthalocyanine is added to the mixture. The obtained solution is added to a mixture which permits the solution to precipitate a phthalocyanine composite (e.g. methanol/water mixture), and the phthalocyanine composite precipitate is recovered. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S597719-A (JP)
Title: Arrangement construction of oil pipe in autobicycle or the like
Inventor: MASUYAMA TOSHIO
IPC: F01P11/04
Filed: 1982-07-07
Abstract: PURPOSE:To protect a pipe and obtain its cooling characteristic, by arranging the return pipe, which returns oil from an internal-combustion engine to a main frame being an essential part of an oil tank, before the internal-combustion engine and between a down tube and the engine. CONSTITUTION:Oil from a down tube 4 being one part of an oil tank 22 is supplied to each lubricated part of an engine by a feed oil pump 28 in an oil pan 27. While return oil from a return oil pump 29 is returned via a return communication pipe 30 communicated to a main pipe 3 being an essential part of the oil tank 22 from the front wall of a case 19a of an engine 19 through joints 31, 32, and the oil is circulated via a joint pipe 10 and the down tube 4. This communication pipe 30, being arranged before the engine 19, obtains a cooling effect of oil, and the pipe 30, being arranged between the down tube and the engine, can be protected.
Patent JP-2000310253-A (JP)
Title: Fluid joint device
Inventor: YAMAMOTO YASUSHI
IPC: F16D33/02
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent pressure rise in a fluid joint due to thermal expansion of an operating fluid by arranging a fluid storage tank storing the operating fluid at a position higher than an output shaft, and communicating the fluid storage tank with an operation chamber formed of a pump and a turbine. SOLUTION: A fluid storage tank 60 storing an operating fluid is arranged at a position higher than an output shaft 46 fitted with a turbine 43 of a fluid joint. The fluid storage space 61 of the fluid storage tank 60 is communicated with an operation chamber 40a formed of a pump 42 and a turbine 43 via a communication path 67, a passage 462, a passage 461 and a chamber 40a formed of a casing 41 and the pump 42. Even when the operating fluid is heated and thermally expanded while circulating, the thermally expanded quantity can be absorbed by the storage space 61. The pressure increased by absorbing the thermally expanded quantity of the operating fluid is released to the atmosphere via an air breather 65, and pressure rise due to the thermal expansion of the operating fluid can be prevented.
Patent JP-H11309298-A (JP)
Title: Drum type washing and drying machine
Inventor: SHINJI YOSHIKAZU
IPC: D06F39/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent cloth from wetting when it is taken off, after dehydration or drying, for the drum type washing machine which washes, dehydrates and dries in the rotary drum formed almost horizontally and rotatably by passing water droplet attached on the detergent case to a tub without dropping it on the surface of packing member. SOLUTION: A rotary drum 1 which has an axis rotating almost horizontal direction is driven with a motor 6 and covered with the tub. The rocking body, as tub 3 is the main body of it, is contained in the body 8 rockably. And The almost tube-shaped packing member 12 connects the opening of tub 3, which corresponding to the front opening of rotary drum 1, between the front opening of body 8 and a heating apparatus heats to dry the cloth in the rotary drum 1. The detergent is thrown from the detergent case 14. And a connecting tube 21 connects the detergent case 14 between the packing member 12 and the connecting pipe 26 connects the connecting tube 21 between the connecting pipe 26.
Patent JP-S5451898-A (JP)
Title: Coffer mounting device of fare containing machines
Inventor: HOSHINO TAROU
IPC: G07D9/00
Filed: 1977-09-30
Abstract: PURPOSE: To enable dishonest handling to be readily identified by so arranging the device that when a coffer is disloged after having once mounted to the machine apparatus it cannot be loaded again into the same state.  
     CONSTITUTION: When a coffer 3 is loaded in a coffer mounting part 2, then a body side driving part 22 fits into a coffer side driving part 27, the control element 23 of a micro-switch into the Square hole 28 of a disc 34, and a protruding member 24 into a round hole 29, causing a cooperating member 79 to rotate in the arrow 84 direction and a locking member 80 in the arrow 91 direction. Next, when the coffer 3 is dislodged from the coffer mounting part 2, the protruding member 24 disengages from the round hole 29 and the cooperating member 79 rotates in the counter arrow 84 direction, causing the first perpendicular part 86 84 to close the round hole 29. At the same time, the fitting part 99 of the locking member 80 fits into the fitting part 88, by which the cooperating member 79 is locked. Thereby, reloading of the coffer 3 is made infeasible and dishonest handling of the coffer 3 is idenfitied 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S599884-A (JP)
Inventor: MORI ITSUO
IPC: H01R43/00
Filed: 1982-07-09
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-S5642567-A (JP)
Title: Improving method of flesh of fish parasitized with sporozoan
Inventor: IDEIE SAKANORI
IPC: A23L17/00
Filed: 1979-09-14
Abstract: PURPOSE: To inactivate a proteolytic enzyme derived from a sporozoan and improve the flesh thereof, by bringing the flesh of a fish parasitized with a sporozoan into contact with an oxyacid oxidizing agent or SH reagent.  
     CONSTITUTION: The flesh of a fish parasitized with a sporozoan, e.g. a Pacific hake, merluza (Merluccius Capensis) or Pacific halibut, is brought into contact with an oxyacid oxidizing agent, e.g. sodium bromate, potassium bromate or sodium chlorate, or an SH reagnet, e.g. monoiodoacetic acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5343260-A (JP)
Title: High frequency heater
Inventor: MATSUMURA TAKEMASA
IPC: H05B6/68
Filed: 1976-10-01
Abstract: PURPOSE: To suspend cooking by disconnecting a temperature sensor and display special characters on a digit display when heating and cooking are performed with the temperature sensor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10303569-A (JP)
Title: Multilayer laminated board with copper foil and high density multilayer printed wiring board using it and their manufacture
Inventor: WATANABE MITSUHIRO
IPC: H05K3/46
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To form a flat printed wiring board having a flat circuit having no depressions nor projections by uniforming the thickness of an insulating resin layer between an inner layer circuit and a copper foil for an outer layer circuit. SOLUTION: A first insulating resin layer 2 is formed on one surface or both surfaces of an insulating board layer 1 and a copper foil 3 for forming an inner layer circuit is formed thereon. Next, the insulating resin layer 2 is heated and pressed on the insulating board layer 1 within a period shorter than a gelling time of the resin to make a laminated board having the copper foil 3 stuck thereon and then the laminated board is etched to form a desired inner layer circuit. If the insulating resin layer 2 does not get, after the inner layer circuit is formed by etching the copper foil 3, the inner layer circuit can be inserted into the insulating resin layer 2 by heating and pressing with a press and the insulating resin layer 2 is cured by keeping heating thereafter.  After the insulating resin layer 2 is cured, a flat printed wiring board having a flat circuit having no depressions nor projections can be formed.
Patent JP-S60262899-A (JP)
Inventor: HARORUDO YUUJIN UITSUKUSON
IPC: C11D3/12
Filed: 1985-05-31
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-H10302353-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIRAYAMA HIROMICHI
IPC: G11B15/61
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a good regenerative signal without being influenced by a bend of recorded marks. SOLUTION: When a loading operation is completed, a follower 8a1 constituted on a projecting part 8a of a lower flange 8 of a guide pole GP provided on a pole base PB is brought into the state of abutting on a cam surface formed in the lower surface of a gear 22 provided on the side of a fixed part in a height control mechanism. By rotating a cylindrical nut 30 provided with a thread to be screwed onto a screw threaded in a tip part 23a of a shaft 23 of the gear 22, the height of a flat part 22f of the cam surface of the gear 22 is adjusted, and is afterward set by a set screw 32, so that since the guide pole GP under the upward energized state by a spring 13 is freely slidably supported by a shaft 5 on the pole base PB, the height of the guide pole GP at the time of completing the loading operation is always set under the reference state.
Patent JP-S5643649-A (JP)
Title: Device for automatically correcting paper position in copier
Inventor: TAKAHASHI YASUHIRO
IPC: B65G43/00
Filed: 1979-09-18
Abstract: PURPOSE: To enable a copying paper to be stably corrected, by providing an edge correcting means on part of a paper conveying route, and displacing this means in synchronism with paper conveyance.  
     CONSTITUTION: Original O or a copying paper is allowed to be carried on a paper conveyance route with one end of its sides almost along specified standard line E and to be circulated one or plural times in a copier. Edge correction means 300 having a side face in parallel to line E is provided on part of the route outside the line E, and means for displacing both or either of the route constituent member and means 300 separately in the direction rectangular to the conveyance direction synchronously with conveyance of the paper in accordance with the program set in advance, and steel balls 16 of auxiliary means for correcting paper position by pressing the paper to the route constituent member with a proper force are also providde. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04346335-A (JP)
Title: Silver halide photosensitive material
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03C1/32
Filed: 1991-05-23
Abstract: PURPOSE:To provide a silver halide photosensitive material improved in trouble in carrying. CONSTITUTION:In a silver halide photosensitive material having at least one layer of photosensitive silver halide emulsion on a supporting body, over two kinds of mat materials different in mean particle diameters at least in one layer of the silver halide photosensitive material are contained, and the maximum value of mean particle diameter difference of that fellow mat materials. is 3.0mum or more. Or, a silver halide photosensitive material is coated with a conductive layer to at least one side of the silver halide photosensitive material.
Patent JP-S62276107-A (JP)
Inventor: ISHIGURO YOSHITAKA
IPC: E01C23/12
Filed: 1986-05-22
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-S6010145-A (JP)
Title: Testing apparatus for high temperature and high pressure material
Inventor: SOUMA MUNESADA
IPC: G01N3/18
Filed: 1983-06-29
Abstract: PURPOSE:To accurately control the load of a test piece, by using a pair of bellows having substantially same diameter extending and contracting to the load axis direction of a loading mechanism while arranging both of them in opposed relation to each other in the load axis direction between a pair of fixed walls. CONSTITUTION:Bellows 10, 11 are cnstituted so as to extend and contract in a load axis direction and to absorb the displacement of a force applying head 14. Therefore, load is transmitted to a lower grip 4 by a tie rod 17 and force applying head 16 and added to a test piece 2. Because the diameters of the bellows 10, 11 are substantially same, the difference of pressure receiving areas of the pressure applying head 14 between the bellows 10, 11 and the difference of pressure receiving areas of the lower grip 4 of an autoclave 1 and the force applying head 16 are substantially same and the bellows 10, 11 are arranged in opposed relation to each other between a pair of fixed walls 6, 13. By this structure, the load of the test piece can be accurately controlled.
Patent JP-2000309184-A (JP)
Title: Information recording medium and method for judging genuineness
Inventor: KUROIWA MASAO
IPC: G07F7/08
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To judge the genuineness of an information recording medium without destructing a hiding layer by using a hiding ink including a comparatively larger magnetic material for masking an original information. SOLUTION: A peelable hiding part is produced through a printing and coating method with a printing ink prepared by dispersing magnetic particles having the particle diameter of 2 to 100 μm in a rubber-based or diene-based polymeric binding material or the like on a base material 11. Thus, by masking an original information provided in advance on the base material 11, an information recording medium 1 is produced. As the checking of the genuineness of the information recording medium 1, by reading the masked portion of a masking layer 14 on the original information, a security information is established. Further, a self-correlation coefficient is calculated by comparing and collating the above security information with a security information, which is obtained by reading the optical digital information of a pre-registered bar code 15.  In this case, when the calculated self-correlation coefficient is a certain value or more, the medium is authentic. When the above coefficient is the above value or below, the masked portion of the medium is confirmed so one being retouched somehow.
Patent JP-H0691546-A (JP)
Title: Flexible disk grinding wheel
Inventor: MOGI KATSUMI
IPC: B24D11/00
Filed: 1991-05-23
Abstract: PURPOSE:To improve safety by forming electrodeposition abrasive grain layers formed by fixing super abrasive grains by means of metal plating phases on both surfaces of a disk shape cloth base material in a disk grinding wheel used for a false tooth and the like. CONSTITUTION:Electrodeposition abrasive grain layers 14 formed by fixing super abrasive grains 10 such as diamond in a single layer shape or a multilayer shape respectively by means of metal plating phases 12, are formed on both surfaces of a cloth base material 8 formed by weaving a warp 8A and a weft 8B, and a flexible disk grinding wheel 1 is constituted. Chemical fiber cloth such as polyester is suitable for this cloth base material 8, and electrical conductivity is applied beforehand on the surface. A particle diameter and electrodeposition density of the super abrasive grains 10 are determined according to usage. For example, in dental surgery processing and the like, the particle diameter is set in about 10-20mum, and the electrodeposition density is set in about 15-50vol.%. The metal plating phases 12 are formed by depositing Ni and the like by means of an electrolytic plating method, and the thickness for the dental work is set at about 10-150mum.
Patent JP-S5645332-A (JP)
Title: Preparation of sintered body of high hardness for cutting
Inventor: SHIMODA HIROSHI
IPC: B23P5/00
Filed: 1979-09-17
Abstract: PURPOSE: To secure firm fixation of a polycrystalline sintered body with homogeneity by enabling uniform heating and uniform pressurizing especially when extra- high pressure and temperature are given in the preparation of the sintered body of high hardness for cutting obtained by fixing a polycrystalline sintered substance such as boron nitride of cubic crystal to a part of a substrate such as carbide alloy.  
     CONSTITUTION: Inside a vessel formed of the metal having high melting point, such as Mo, are arranged alternately base bodies 11 formed of carbide alloy wherein carbon rings 8 provided with a pressure medium 7 composed of salt or hexagonally- crystalline boron nitride are put in the inner-peripheral part thereof and hard particles 10 such as particles of cubically-crystalline boron nitride in the central concave part 9a thereof. In addition, the carbon rings 8 are arranged on both end sides of the vessel, and a direct-resistance heating circuit is constituted by the rings 8, the base bodies 11 and the metal plate 12 having high melting point, whereby the sintering under extra-high pressure is made possible in a short time. Since a polycrystalline sintered body such as the cubically-crystalline boron nitride is fixedly formed on a part of the base bodies 11 monolithically in this way, the sintered body produced is made firm, while the time for preparation can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61278056-A (JP)
Title: Optical card
Inventor: SAITO TETSUO
IPC: G11B7/24012
Filed: 1985-05-31
Abstract: PURPOSE:To increase the recording capacity of information by laminating and providing a recording layer on both faces of a substrate. CONSTITUTION:The titled optical card is an optical card having a recording layer which can record and reproduce information by a light, and plural parallel guide grooves, and constituted by sticking each substrate of the optical card which is formed by laminating a protective layer 21, a recording layer 22 and a substrate 23, to the surface and the rear side. In such a way, both the faces of the optical card can be used effectively, and the recording capacity of one sheet of optical card can be increased to two times.
Patent JP-S5243246-A (JP)
Title: Controlling device for elevator
Inventor: IGARASHI ISAMI
IPC: H02P7/34
Filed: 1975-10-02
Abstract: PURPOSE: To overcome vibration of cage for elevator by providing an acceleration detector at an elevator cage for producing an electric singnal in response to the acceleration and resistor and capacitor for varying the value in response to the position of the cage to feed back both signals in negative form. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5242892-A (JP)
Title: Preparation of 1beta h, 13alpha h-9-oxabicyclo 11,3,0 hexadeca-3-ene derivative s
Inventor: INUKAI NORIKI
IPC: A61P11/08
Filed: 1975-10-02
Abstract: PURPOSE: Title compounds having pharmaceutical actions similar to prostaglandin E 2  and F 2 α from prostaenic acid derivatives. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04323830-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO SEIKI
IPC: H01L23/52
Filed: 1991-04-23
Abstract: PURPOSE:To form a semiconductor device and wirings on a substrate efficiently by a method wherein a selective growth process and a non-selective growth process are combined. CONSTITUTION:Process (a): A silicon oxide film 12 is formed on a high impurity concentration n-type GaAs substrate 11 and an aperture is formed in the film 12 by photoetching. Process (b): A high impurity concentration n-type GaAs buffer layer 13, an n-type GaAs layer 14 and a p-type GaAs layer 15 are successively formed by selective growth. Process (c): A high impurity concentration p-type GaAs layer 16 is formed under total growth conditions having no selectivity. Process (d): The parts of the layer 16 which are not necessary for wirings are removed by photoetching. Process (e): A plasma SiN film 17 is formed over the whole surface as an insulating film. Process (f): The parts of the insulating film where metallic contacts must be provided and the unnecessary parts of the insulating film are removed by photoetching and then Al is deposited and etched into necessary patterns to form wirings. With this constitution, the efficiency and productivity of the manufacture of the semiconductor device can be significantly improved by the combination of a selective growth process and a non-selective growth process.
Patent JP-S5546118-A (JP)
Title: Measuring unit of main vapor flow rate
Inventor: KURASHIMA HIROSHI
IPC: G01M3/28
Filed: 1978-09-29
Abstract: PURPOSE: To increase the measuring accuracy and to make easy the location of pipe in PCV, by completely separating the flow rate measuring function and flow flowing out limit function and providing the elements having the respective function.  
     CONSTITUTION: The main vapor flo flowing in the main vapor pipe 3 is measured with the Venturi flowmeter 14 and the flow transmitter 8 at normal running, and the signal 15 performs the water supply control of atomic reactors. Further, the signals 16 and 15 from the flow transmitter 6 and the transmitter 8 of the elbow flowmeter 13 are compared at the signal comparsion unit 17 and the difference of flow is normally monitored. If the difference more than a given value is caused, a signal is outputted as leakage in the tube 3 to activate the alarm unit 19 and to close the main vapor isolating valve 5 at the value. With this constitution, the length of straight line pipe of the main vapor flow meter can not be considered on the pipe arrangement and since the signals of two flow measuring units are compared, the accuracy of detection is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5743481-A (JP)
Title: Photosemiconductor device
Inventor: HAMAGUCHI HISASHI
IPC: H01L33/62
Filed: 1980-08-29
Abstract: PURPOSE:To improve the reliability of a light emission output monitor without causing the loss of a transmission signal amount by condensing the reactive coponent of the light output of a light emitting element to a photodetector of a photoelectric converter with the concave mirror surface in a package. CONSTITUTION:A semiconductor light emitting element 3 is provided as a signal source in a package 1, and a light signal is transmitted from the element 3 via an optical fiber 4. The optical fiber 4 is formed with a mirror surface 19 forming an approximately parabolic surface on a part of the inner wall of a cap 6 secured by the optical fiber 4 with resin 12, thereby preferably reflecting the light with gold plating. A part of the light output component of the element 3 is reflected on the mirror surface 19, and is condensed to the vicinity faced with the center of the mirror surface 19. A through-hole 20 is formed at the reflected light condensing position of the cap 6, a photoelectric converter 2 is secured, and the emitted light output from the element 3 is monitored.