baber/WOPTO huggingface dataset:
Patent JP-S5610308-A (JP)
Title: Filtration dehydrator
Inventor: TABATA SHIGENORI
IPC: B01D33/00
Filed: 1979-07-05
Abstract: PURPOSE: To prevent the clogging during filtering dehydration and heighten filtration efficiency, by placing cylindrical members which have numerous slits, in a treatment chamber so that the peripheral surfaces of the cylindrical members are in contact with each other and by using the turning forces of the cylindrical members so that solids remaining in the slits are moved to an outlet port.  
     CONSTITUTION: The cylindrical members 1, which have numerous slits, holes or meshes, are placed in the treatment chamber 3 whose ceiling is inclined downwards from a liquid inlet port 4 toward a solid outlet port 5. The peripheral surfaces of the cylindrical members are located in contact with each other or at a slight distance from each other. The cylindrical members are slowly rotated. A wall member 11 is inserted into each cylindrical member 1 and secured on the wall 7 of the treatment chamber so that the interior of the cylindrical member is divided into a filtered water inflow chamber (a), a pressurizing chamber (b) and normal pressure chambers (c), (d). The solids are separated from a liquid by the slits 8 and conveyed to the outlet port 5 by the rotation of the cylindrical members. The filtered water is drained through another outlet port 9. As a result, clogging is prevented without suspending filtration and dehydration and the efficiency of the filtration is heightened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01254841-A (JP)
Title: Signal processing method for gas sensor
Inventor: SAWADA AKIRA
IPC: G01N21/39
Filed: 1988-04-05
Abstract: PURPOSE:To detect the concentration of gas to be measured with high accuracy by imposing modulation on the oscillation waveform of laser light by using a rectangular wave which oscillates between two wavelengths with which the wave height of the absorption spectrum of disturbing gas to be measured is equal in level. CONSTITUTION:The laser light emitted by a semiconductor laser element 1 is passed through a lens 2 and transmitted through the gas 4 to be measured such as sulfur dioxide, and the light is converged by a lens 6 on an infrared detector 7, which converts the light into an electric signal. The other laser light beam which is split by a half-mirror 3, on the other hand, is reflected by a mirror 8, transmitted through a reference cell 9 which contains gas whose concentration is already known, and passed through a lens 10, and the light is converted by a photodetector 11 into an electric signal. Here, the output of the photodetector 11 is analyzed by a microcomputer 46. This analyzed value is used to detect the wavelength with which the spectrum value of the disturbing gas is equal in level and the rectangular wavelength which oscillates between the wavelengths is used to modulate the oscillation waveform of the element 1. Thus, the concentration of the gas to be measured is detected with high accuracy.
Patent JP-S61244868-A (JP)
Title: Ignition device for vehicle
Inventor: ASAMI TAKAO
IPC: F02B77/08
Filed: 1985-04-22
Abstract: PURPOSE:To perform reliable self-diagnosis of electric accessories before reduction in a source voltage during the starting, by providing a delay means which causes delay of the starting of an engine by a given time required for self- diagnosis of electric accessories during the starting of an engine. CONSTITUTION:With an ignition switch 2 controlled during the starting of the engine of a car, contacts 5 and 6 are brought into contact with each other. In which case, a current is fed to an electric accessories 8, a contact 7a of a starter relay 7 is closed, and a current is fed to a starter motor 9 to start an engine. A timer 11 is turned ON through energization, and is turned OFF after a time being long enough for the electric accessories 8 to allow self- diagnosis has lapsed. This enables reliable self-diagnosis of the electric accessories before a source voltage is decreased during the starting.
Patent JP-S5610871-A (JP)
Title: Antifreezing valve and its manufacturing method
Inventor: MATSUI MASAAKI
IPC: F16K17/38
Filed: 1979-07-04
Abstract: PURPOSE: To eliminate the leak of the enclosed room unit of an antifreezing valve which automatically discharges intra-piping water at a freezing temperature and ensure its quality for a long period of time by forming a soldering coat on the periphery of an elastic diaphragm which encloses temperature sensitive materials.  
     CONSTITUTION: The periphery of the elastic diaphragm 5 on which one side the soldering coat 5a with uniform thickness is formed is supported by the periphery of the outer frame 6. When the heating plate 16 is heated and the ring-shaped solders 14 and 15 are fused, the joint area is not oxidized and the fused connection of the solders is enabled. The soldering coat 5a coats flux on the periphery of the elastic diaphragm 5 and mounts the connecting rod 4 for mounting the rubber valve 3 on the rotary shaft of a constant speed rotary motor. It is also revolved and immersed into the solder which is heated and fused. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57199209-A (JP)
Title: Magnetic recording tape
Inventor: TAKAMURA MASAYUKI
IPC: G11B5/64
Filed: 1981-06-02
Abstract: PURPOSE:To improve corrosion resistance while maintaining magnetic characteristics, by making a small quantity of P contained in a magnetic evaporation film in a magnetic tape having the magnetic evaporation film of Co-Ni metal formed on the base material of the tape. CONSTITUTION:A plastic film is used as the base material of a tape. After ground treatment is applied to the base material of the tape, as occasion calls, to improve the adhesiveness thereof to a magnetic film, a magnetic evaporation film of metal is formed thereon. The evaporation film has a composition wherein Ni accounts for 0-30%, P 0.02-1.50%, O 3-11.0% and Co the remainder. By making a small quantity of P contained in the magnetic evaporation film of Co- Ni metal in this way, the corrosion resistance of the tape is improved, while the magnetic characteristics thereof being maintained. As the result, such defects as the fall of bias characteristic and a lack of signal in a high-frequency region due to rusting can be prevented.
Patent JP-H06299403-A (JP)
Title: Air-permeable colored protecting costume
Inventor: IKEDA MASATAKA
IPC: D04H3/00
Filed: 1993-04-12
Abstract: PURPOSE:To obtain a colored protecting costume having excellent barrier properties to liquid, dust, etc., improved water vapor transmission and air permeability, hardly getting hot and stuffy. CONSTITUTION:Air-permeable colored protecting costume is colored protecting costume comprising a nonwoven sheet composed of a thermoplastic resin, having >=700mmH2O water pressure resistance and >=2,500g/m<2>/24hours water vapor transmission wherein 20-80% of the surface area of the nonwoven is colored.
Patent JP-S63251273-A (JP)
Title: Thermal recorder
Inventor: HARA HIDEKAZU
IPC: B41J29/00
Filed: 1987-04-08
Abstract: PURPOSE:To prevent the disconnection of a conductor, by a method wherein, a switch is provided between a platen roller and earth and, thereby, a corrosion current which would pass from the conductor to earth through a protective layer is cut off. CONSTITUTION:When a thermal recording paper 9 is being recorded, a static electricity of 1-2 KV is generated both between the recording paper 9 and a thermal head 1 and between the recording paper 9 and a platen roller 12. By turning on a switch 14, this static electricity passes to earth 15 through a conductive rubber 11, a roller shaft 10, an earth wire 13, and the switch 14, thus having no possibility of breaking a driver IC 8. On the other hand, when the thermal recording paper 9 is stopped during facsimile transmission and an electric potential is being applied to a conductor 4, a corrosion current which will pass from the conductor 4 to earth 15 through the defective parts in an oxidation-resistant layer 5 and a wear-resistant layer 6 and further through the thermal recording paper 9, the conductive rubber 11, the roller shaft 10, and the earth wire 13 can be interrupted by turning off the switch 14.
Patent JP-S60227660-A (JP)
Title: Production of sandwich fish-paste product
Inventor: NAKAJIMA KAZUNARI
IPC: A23L17/00
Filed: 1984-04-25
Abstract: PURPOSE:To obtain the titled sanitary fish-paste product having good preservation quality without separation of a kneaded raw malerial during cutting, by inserting a cheese, etc. into a pair of the kneaded raw materials in the course of gelation while conveying the pair of the kneaded raw materials, completing the gelation, and cutting the gelled materials to a constant length and dimensions. CONSTITUTION:Kneaded raw malterials in hoppers (1b) and (1b') are extruded through delivery rolls (1c) and (1c') by rotation of drums (1a) and (1a'), gelatinized in a heating means and irradiation heating means (1d) and (1d'), and peeled by peeling plates (1f) and (1f') to give semifinished products 8 and 8', which are transferred by a transfer conveyor 2. In the process, a given amount of cheese (3c) is delivered from a cheese delivery machine 3 onto the advancing semifinished product 8 in the form of a continuous belt, and inserted between the semifinished products 8 and 8' in the course of gelation to give a sandwich form. The resultant sandwich material is then fed into the adjacent heating device 4 and advanced while nipped and pressed between conveyors 5 and 5', pressurized and heated at about 120 deg.C to complete the gelation. The gelled material is then cut to a given length and dimensions by a cutter (7b) of a cutting device 7, and subjected to suitable required packaging to give the aimed product.
Patent JP-S569125-A (JP)
Title: Chamfering method for end face of gear
Inventor: KUSAKABE YUUJI
IPC: B23F19/10
Filed: 1979-07-03
Abstract: PURPOSE:To chamfer efficiently and economically by conducting a generating cutting operation while imparting an amount of addendum modification for generation of an undercut to a hob relative to a gear, the hob having a normal-to-teeth pitch larger than the normal-to-axis pitch of the gear to be chamfered. CONSTITUTION:A hob 6 fitted on a cutter shaft 7 is provided with a normal-to- teeth pitch PH selected to be larger than the normal-to-axis pitch PG of a gear 1 to be cut. The positional relationship between the gear 1 and the hob 6 is set by making the space center line L1 of the gear 1 identical with the generating center L2 of the cutting blade of the hob 6 and then imparting an amount of addendum modification for generation of an undercut to the hob 6. Then the early stage of generating tooth cutting operation is conducted between each adjacent pair of teeth 2a, 2b of the thus tooth-cut gear 1 by a hob of a module larger than that of the gear 1, to carry out chamfering efficiently and economically.
Patent JP-H08253750-A (JP)
Title: Re-releasable pressure-sensitive adhesive and adhesive sheet coated therewith
Inventor: HIKOSAKA KAZUTAKA
IPC: C09J133/04
Filed: 1995-03-15
Abstract: PURPOSE: To obtain a re-releasable pressure-sensitive adhesive satisfactory in initial tack, a small increase in adhesiveness with time, high-speed peeling and low staining properties by using a specified acrylic copolymer as the principal component and specifying the content of solvent solubles and the modulus. CONSTITUTION: This adhesive contains a copolymer prepared from a mixture comprising 50-90wt.% acrylate monomer represented by the formula: CH2 = CR<1> COOR<2> (wherein R<1> is H or methyl; and R<2> is 4-14C alkyl), 40-5wt.% acrylate monomer represented by the formula: CH2 =CR<3> COOR<4> (wherein R<3> is H or methyl; and R<4> is an organic group having an aromatic ring structure), 5-0.1wt.% carboxylic monomer and 40-0wt.% monomers copolymerizable therewith as the principal component. The adhesive has a content of solvent solubles of 30% or below and a modulus of 1-40kg/cm. The content of solvent solubles and the modulus are set within the respective ranges by changing the monomer components of the copolymer, its molecular weight, the kind and amount of the cross-liking agent, and the filler used.
Patent JP-S569756-A (JP)
Title: Image forming device
Inventor: SONE YOSHIAKI
IPC: G03G21/00
Filed: 1979-07-04
Abstract: PURPOSE:To facilitate operation by causing the titled device to light lamps corresponding to a set copy number, and to turn off the lamp corresponding to the copy just finished each time a copy is completed, or to do likewise, and thus indicating the copy number with a simple structure. CONSTITUTION:Pushing number setting button 4 elevates the levels of terminals L1, L2... of corresponding logical circuit ILC and sets the image forming number in memory MEM through main body control circuit CC. When copy button 3 is not pushed, the contents of memory MEM is stored in shift register by preset signals PRS from circuit CC, corresponding lamps PL1, PL2... are lighted, register SR changes in the contents each time copying is made by pushing button 3, corresponding lamps PL1... is successively turned off, and when button 3 is released on completion of all the number of copying, lamps PL1... are again lighted according to the set number. When button 3 is released and button 4 is operated, the number is reset, thus permitting the present number of copying in progress to be indicated with simple structure and operation of the device to be made easy.
Patent JP-S58204441-A (JP)
Title: Magnetron
Inventor: KUROKUZUHARA MAMORU
IPC: H01J23/36
Filed: 1982-05-21
Abstract: PURPOSE:To obtain an antenna made of alminum material and manufacture an anode for a magnetron at low cost without increasing the loss when a microwave flows on the surface of the antenna by covering the surface of the antenna on which the microwave is most concentrated. CONSTITUTION:An anode 1 obtains light weight and reduction of material cost by using alminum instead of the conventional copper material. Since a microwave has especially a property of flowing only on the surface of a metal, the range shown in Figure A is covered with copper. There are two means of covering the metal with copper: by plating or flame spraying coating, deposition, sputtering, etc. that cover the metal with copper comprizing fine particles and by being clad in an aluminum plate. Each method has its own characteristics and can be selected optionally.
Patent JP-H09275346-A (JP)
Title: Demodulation method for pulse width data and demodulator
Inventor: HAGIWARA KOJI
IPC: H03M5/08
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To demodulate modulation data with a wide allowable margin dynamically with respect to pulse width distortion of high frequency data only when the frequency of the modulation data changes from a low frequency into a high frequency. SOLUTION: This method is a demodulation method for pulse width modulation data in which binary data consisting of 'Os' and '1's are modulated into two kinds of pulse width data consisting of low and high frequency pulses, the pulse width of modulated pulse width data d0 is measured and the result is demodulated into data consisting of '0's and '1's. The demodulator receives a modulation demodulation clock signal CLK used to sample modulation data d0, and is provided with a demodulation circuit 1 and an error detection circuit 2 and has an allowable margin with respect to pulse width distortion of the measured modulation data d0 and the margin is extended for the pulse width of the high frequency pulse only when the modulation data changes from the low frequency pulse into the high frequency pulse.
Patent JP-H08284320-A (JP)
Title: Device and method for connecting bar
Inventor: SATO NOBUO
IPC: E04C5/18
Filed: 1995-04-11
Abstract: PURPOSE: To connect deformed bars in a state as they are. CONSTITUTION: A bar connecting device is constructed of a connecting member 10 having an external thread at the exterior on both ends thereof, sleeves 20 to be screwed onto the external threads, and holding members 30 for holding deformed bars 1 and 2 at the inside of the sleeves 20. The insides of the holding members 30 are available for holding the deformed bars, avoiding knotted parts 3 and 4 of the deformed bars, and tapered parts of the sleeves 20 are stuck fast to the exterior of the holding members 30. Connection is made with the sleeves 20 screwed onto the connecting member 10, and spaces between each of the members and the deformed bars 1 and 2 are filled with a grouting material. On connecting the bars, the deformed bar 1 is inserted beforehand into the sleeve 20, and the deformed bar 1 is held with a holding piece.  Then, the sleeve 20 is moved toward the tip of the deformed bar 1 with the holding member 30 covered with the sleeve. As the holding member 30 comes into contact with the gradient part on the inside of the sleeve 20, a fitting-in hole 11 of the connecting member 10 is filled with the grouting material, and while the tip of the deformed bar 1 is fitted into the fitting-in hole of the connecting member, the internal thread of the sleeve 20 is screwed onto the external thread of the connecting member 10.
Patent JP-H01317325-A (JP)
Title: Seedling planter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1989-04-03
Abstract: PURPOSE:To obtain the subject compact device capable of normally carrying out dividing and transplanting of seedlings by fixing the side of a planting case body to a metal secured to each cylinder shaft on the outside of a double shaft projecting from the interior of a rotating case and recessing the back outside of a cam in the planting case. CONSTITUTION:A metal 60 is fixed to each cylinder shaft (31a) present on the outside of a double shaft projecting from the interior of a rotating case 22 and a planting case 35 is then fixed and firmly attached to the metal. The outside on the back side of a part where a cam 36 in the planting case 35 is present therein is recessed to approach the longitudinal interval of seedling planting tools 34 and 34.
Patent JP-S58204291-A (JP)
Inventor: NISHISAKA SHIYOUJI
IPC: E21B15/04
Filed: 1982-05-20
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-S63250555-A (JP)
Title: Water shortage detector for pot
Inventor: ISOI SEIJIRO
IPC: G01R19/165
Filed: 1987-04-07
Abstract: PURPOSE:To know the water shortage of a pot instantaneously at a distance by providing a current quantity detecting means which applies a specific voltage between detection terminals and detects the quantity of a current flowing between both terminals and an alarm means. CONSTITUTION:A detection part 7 consists of conductors 27 and 29 and the peripheries 27a and 29a of their tips form the detection terminals. Then when the water level in the soil 33 in the pot 31 is above the tips of the inserted conductors 27 and 29, e.g. at a line A, the conductors 27 and 29 conduct to each other and an LED lamp L turns off through the operation of an electronic circuit board 13. Then when the pot 31 enters a water shortage state and the water level falls below the tips of the conductors 27 and 29 as shown by a line B, the conductors 27 and 29 enter a mutual disconnection state and the LED lamp L illuminates through the operation of the substrate 13. Therefore, a device 1 is only set at the pot 31 to know the water shortage at a distance from the pot 31.
Patent JP-H05287313-A (JP)
Title: Isostatic powder molding die and powder molding method thereof
Inventor: TOMOKIYO TOSHIMASA
IPC: B30B11/00
Filed: 1992-04-07
Abstract: PURPOSE:To provide a large-sized isostatic powder molding die for producing are intricate shape parts from a powdery ceramic or a powdery metal, and a powder molding method using the die. CONSTITUTION:A powdery material 8 is filled in a metallic mold consisting of a die 2 and the upper punch 1 and lower punch 3 to be inserted into the die, and the powder-filled part is evacuated. The isostatic powder molding die is directly inserted into a CIP device to compact the powder. Consequently, a powder product is easily produced, and a large-sized member of intricate shape is obtained.
Patent JP-S58202092-A (JP)
Title: Contact material for treatment of water
Inventor: IDA HIROAKI
IPC: C02F3/10
Filed: 1982-05-19
Abstract: PURPOSE:To obtain a contact material extremely excellent in the efficiency of treating waste water, by forming said material for the treatment of water in a stationary-bed contact oxidizing method into a reed screen shaped sheet in which a plurality of crimped threads are parallelly arranged. CONSTITUTION:The contact material 1 for the treatment of water is constituted by nearly parallelly arranging a plurality of crimped threads 2 as shown in the drawing to form a reed screen shaped sheet 3 and connecting their lengthwise parts, i.e. upper and lower ends and optionally middle parts, with belt-like members 4 and an adhesive agent or the like. Hereon, the threads 2 are those prepd. by processing thermoplastic synthetic fibers, e.g. polyamide, polyester of PVC, or semisynthesized fibers, e.g. cellulose acetate, in a process such as false twisting, forcing, fretting or forming. The catalytic agent 1 is suspendedly attached inside an aeration tank with a hanger 5 or the like.
Patent JP-S63250591-A (JP)
Inventor: MASUDA MINORU
IPC: G21C13/00
Filed: 1987-04-07
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-S58200739-A (JP)
Inventor: AREKUSANDORU FUYOODOROUITSUCHI
IPC: A61B17/10
Filed: 1982-05-20
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-S5421710-A (JP)
Title: Track part working method of magnetic heads
Inventor: TAKEI SHIYUUJI
IPC: G11B5/187
Filed: 1977-07-19
Abstract: PURPOSE: To efficiently work narrow-width track parts to a desired width by combining mechanical working and chemical working by etching. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S569758-A (JP)
Title: Cassette loading device of copying machine or the like
Inventor: MIYAMOTO KOUICHI
IPC: G03G15/00
Filed: 1979-07-06
Abstract: PURPOSE: To facilitate cassette loading without enlarging a copier body size, by loading the copier with each cassette for containing copying sheets of size different from each other from each different side of the copier.  
     CONSTITUTION: Grooves 51, 50 provided on paper feed board 49 of copier body 44 are engaged with projections 53, 52 of large or small cassettes 48, 47, etc. for containing copying sheets of large size, small size, or the other different size, and cassettes 48, 47 can be loaded into the copier only from openings 46, 45 of the front and side of body 44, respectively. When cassette 47 is loaded, cassette 48 cannot be charged by closing opening 46 with cover 57 through micro-switch 58, thus permitting cassettes of different kinds to be loaded by easy operation free of mistake without enlarging the copier body by loading only small size cassette or the like low in use frequency from the side. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11278167-A (JP)
Title: Car-mounting image display unit
Inventor: TANIGUCHI HARUMASA
IPC: B60R11/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a monitor part from colliding with other components, an operating part from being hidden from sight clue to the form of a dashboard for installing a unit body. SOLUTION: In this display unit, a guide groove 16 is installed at both sides of a monitor section 11 along the longitudinal direction, while a guide block 17 is rotatably installed in a tip part of a slide member 14 installed in the unit body 12, and the guide block 17 is shiftably fitted therein along the guide groove 16. With this constitution, a position of the monitor section 11 is adjustable in both vertical and longitudinal directions, whereby it is adapable to various formed dashboards.