baber/WOPTO huggingface dataset:
Patent JP-H10322822-A (JP)
Title: Lightning arrestor for gas insulated switchgear
Inventor: AKASAKI MASAYUKI
IPC: H02B13/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To cut off the connection between the conductor of a gas insulated switchgear and a lightning arrestor element simply and surely, while preserving the airtightness of charged and sealed insulation gas, by moving an operation shaft up and down by an operation mechanism. SOLUTION: A lightning arrestor is provided with an operation mechanism 22 composed of a link 24, operation blocks 25a-25d, an operation rod 26, and an operation part 27 to drive an operation shaft 19, at the bottom plate 20 of a common container 12. Then, the link 24 is moved to shift the operation block 25c vertically by rotating the operation part 27 of the operation mechanism 22, thereby shifting the operation blocks 25a-25b right and left by the screw part of the operation rod 26 attached to the operation part 27. This obviates the necessity to arrange an insulating spacer 13 horizontally, and the operation rod 19 moves in vertical direction and the contact or breakaway between the contactor 16 of a lightning arrestor element 15 and the conductor 14 of the main circuit can be performed.
Patent JP-H06315441-A (JP)
Title: Automatic rice washer and method of automatically washing rice
Inventor: SHIGERU MASASHI
IPC: A47J43/24
Filed: 1993-05-06
Abstract: PURPOSE:To mount a plurality of arms having a plurality of holes on a faucet through a conduit, spout water from the holes in the arms to rotate the arms by a reaction force so as to prevent pulverization and automate. CONSTITUTION:On the front end of a conduit 1 connected to a faucet, a cap 3 provided with a plurality of arms 4 respectively having a plurality of spouts 5 bored is rotatably mounted through a short pipe 2. Tap water is supplied from the conduit 1 and spouted from the spouts 5. By a reaction force due to this spouting force, the arms 4 are rotated at the part of the short pipe 2, and the torque thereof rotates and washes rice. Moreover, the front ends of the arms 5 may be bent so as to increase the torque of the arms. A receiving metal fixture may be provided below the cap 3, thereby supporting the arms 4 in a suspended state above the bottom of the rice washer.
Patent JP-S5765447-A (JP)
Title: Speed change gear
Inventor: SHIBAYAMA SADAMI
IPC: F16H3/76
Filed: 1980-10-09
Abstract: PURPOSE: A speed changer of simple constitution, in which gear ratio and speed change ratio can be varied by changing an angle of gear for shaft, adjusting the circumference in accordance with this angle and virtually changing size of the gear.  
     CONSTITUTION: A shaft 2 receives a turning effect from a prime mover, and an output shaft 3 is coaxially arranged to the shaft 2, then each of the shafts 2, 3 is supported to a mounting part 1 through a bearing. Then an angle between a shaft 5 and shaft holder 7 and tilting gear main unit 8 and wheel shaped gear 9 is varied to change length of an arm part, further the circumference (meshed radius) is adjusted by a part (a), thus speed changed revolution can be taken out from the output shaft 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61291055-A (JP)
Inventor: PIITAA EDOMONDO REBURANKU
IPC: D21D5/18
Filed: 1986-06-17
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-H01311155-A (JP)
Title: Sealing material
Inventor: HONDO MAMORU
IPC: C08L79/08
Filed: 1988-06-08
Abstract: PURPOSE:To obtain a sealing material excellent in abrasion resistance even under conditions in the absence of a lubricant by mixing a spherical aromatic polyimide powder having a specific average particle diameter and particle size distribution with polytetrafluoroethylene, premolding the resultant mixture and calcining the molded product. CONSTITUTION:A sealing material obtained by mixing polyimide powder, prepared by reacting an aromatic tetracarboxylic acid dianhydride with an aromatic diamine, producing a polyamic acid having 0.1-1.2, preferably 0.3-0.8 inherent viscosity and converting the resultant polyamic acid into an imide and having a spherical shape, 3-15mum, preferably 5-10mum average particle diameter, 0.1-50mum, preferably 1-30mum particle size distribution and preferably >=350 deg.C heat distortion temperature in an amount within the range of 1-50wt.%, preferably 5-30wt.% with (B) powdery polytetrafluoroethylene, homogeneously dispersing the resultant mixture, premolding the obtained dispersion into a desired shape, calcining the premolded product at 360-380 deg.C and cutting the calcined product.
Patent JP-H1147643-A (JP)
Title: Spray gun
Inventor: ANDERSON RICHARD D
IPC: F16L27/08
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To facilitate an exchange of a pressure feed structure and a gravity feed structure. SOLUTION: A freely attachable and detachable fluid insert 14 is provided on an exchangeable spray head 12. The fluid insert 14 may be a pressure feed instrument 14a for pressurizing feed structure of a coating agent such as a paint or an upward insert for gravity feed structure. Also a human engineering advantage is imparted by a simple air circulation joint 22.
Patent JP-S5367035-A (JP)
Title: Internal combustion engine for concrete cutter
Inventor: YOSHINO SHIYOUZOU
IPC: B28D1/24
Filed: 1976-11-25
Abstract: PURPOSE: To reduce the noises due to the engine without utilizing a cooling fan by cooling the cooling water for the engine with the cutting water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6034254-A (JP)
Title: Operating method in robot application
Inventor: FUJITA SHIGEYOSHI
IPC: B23Q41/02
Filed: 1983-08-01
Abstract: PURPOSE:To perform operations for parts assembling and so on without stopping a work on an assembling line, by transferring a truck for robot use synchronously with the work traveling on a transfer line for both of a work conveyor line and a robot mounting transfer truck installed in parallel with each other. CONSTITUTION:In an operating robot mounting transfer truck 6, a clamp device 27 is additionally installed in the inside adjoining to a work conveying truck 4, while a pin to be clamped from in front and in the rear by each of clamp arms 36a and 36b of a clamp device 27 of the truck 6 is projectingly installed in the truck 4 which is coupled with the truck 6 upon being accurately adjusted to the specified position with the truck 6. Under this condition, the truck 6 is moved forward by drive of a motor, then also the truck 4 is synchronously transferred as one body, and an operating robot 8 on the truck 6 is set in operation by means of programming control, thus parts on an assembling part transitory mounting table of the truck 6 is automatically assembled to the work on the truck 4.
Patent JP-H08336047-A (JP)
Title: Image reader
Inventor: IMAI SHUICHI
IPC: G06T1/00
Filed: 1995-06-08
Abstract: PURPOSE: To provide an image reader capable of faithfully reading the density of an original as image data even when a back platen roll is stained or the light quantity of a light source fluctuates. CONSTITUTION: In this image reader for storing data obtained by reading a reference white board 11 by an image sensor 6b prior to the read of the original in a RAM 25 as shading correction data and correcting the data obtained by performing read by the image sensor 6b at the time of reading the original in a shading correction circuit 23 by the shading correction data, a reference reflection part is provided near the shaft direction of a platen roll 13 on the outside of an original carrying area. Reference read data obtained by reading the reference reflection part by the image sensor 6b prior to the read of the original are compared with fluctuation comparison data obtained by reading the reference reflection part by the image sensor 6b at the time of reading the original. Then, the shading correction data are corrected based on a compared result.
Patent JP-H09314043-A (JP)
Title: Formation of embossed coating film
Inventor: ASAKUMA TAKESHI
IPC: B05D7/14
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To form an embossed coating film on a metallic sheet with a simple equipment by forming a base coating film and an intercoating film on the metallic sheet, and after curing by baking, forming a rugged pattern by embossing, then forming a face coating film with a urethan modified polyester resin based face coating material. SOLUTION: At the time of forming a steel sheet used for a building material and whose surface rugged part is color coded and high in designing property, at first, an epoxy based adhesive is formed on the metallic sheet as the base coating film. Then the intercoating film is formed with a vinyl chloride resin based coating material containing a block polyisocyanate compd. as an adhesion imparting agent, and the intercoating film is baked and cured. Then after forming the rugged pattern on the metallic sheet by the embossing, the face coating film is formed with an urethane modified polyester based face coating material having different color and/or different brightness on the intercoating film by roll coating and the face coating film is baked and cured.  In this way, the rugged pattern is formed even on the intercoating film other than the metallic sheet and a good adhesion between the intercoating film and the facing coating film is obtained.
Patent JP-H10333673-A (JP)
Title: Synchronous reproducing method
Inventor: SHIRAI YUTAKA
IPC: G10H1/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous reproducing method capable of reproducing an image in synchronization with musical data to effect a dynamic change of tempo on the midway of a music. SOLUTION: A synchronous information renewing means 103 renews a synchronous information table 102 in accordance with the musical performance of a musical performance means 101, a musical position calculating means 104 calculates a musical position from a present time and the contents of the synchronous information table 102, a frame output means 106 outputs frame data synchronized with the musical position calculated by the musical position calculating means to a frame buffer 105 and an image display means 107 displays data for the frame buffer 105 as a dynamic picture image.
Patent JP-S621782-A (JP)
Title: Continuous coal carbonization apparatus
Inventor: NAKAJIMA ETSUO
IPC: C10B1/10
Filed: 1985-06-28
Abstract: PURPOSE:To obtain coal gas and coke continuously, by carbonizing coal supplied to a carbonization tube, collecting the generated gas through an ascension pipe and dropping the coke into a coke receptor filled with water. CONSTITUTION:Coal is charged continuously through the coal hopper 13 to the top of the carbonization tube 12. The charged coal is carbonized in the heating chamber 1 in the course of descending through the carbonization tube 12. The generated gas is transferred through the ascension pipe 14 connected to the top of the carbonization tube 12 and sent through the collection tube to the utilizing side. The coke is dropped in a receptor box filled with water and delivered by a conveyor. The water in the receptor box is heated by the quenching of coke and the heat of the water is recovered by a heat-recovery line.
Patent JP-S63305600-A (JP)
Title: Electromagnetic shield material
Inventor: ISHII HIROYOSHI
IPC: B32B15/08
Filed: 1987-06-05
Abstract: PURPOSE:To enable the effective shielding of electromagnetic waves over a wide range of wavelength regions, by laminating soft magnetic amorphous alloy pieces of specific scale or flake shapes so as to compose first and second amorphous alloy layers and next laminating both the alloy layers at a specific interval in between. CONSTITUTION:Soft magnetic amorphous alloy pieces of scale or flake shapes, each of which is 5-100mum in its thickness end 10-15000 in its aspect ratio (a ratio of maximum length to maximum thickness), are laminated 100-500g/m<2> in weight per unit area so as to compose a plurality of amorphous alloy layers 2a, that is, first and second amorphous alloy layers 2a. Next the first and second amorphous alloy layers 2a are laminated at an interval of 5-500mum in between. Accordingly, electromagnetic shield performance can be obtained for electromagnetic waves ranging from magnetic field components on a low-frequency region to electric field components on a high-frequency region.
Patent JP-S63305082-A (JP)
Title: Attitude controlling method in coaxial two wheeler
Inventor: SANTO KAZUO
IPC: G05D1/08
Filed: 1987-06-05
Abstract: PURPOSE:To secure such a coaxial two wheeler that is travelable in a stable state by tilting a control arm in the reverse direction where a car body is tilted, and making it so as to give a restoring moment to the car body. CONSTITUTION:A pair of wheels 2, 3 are attached to both ends of an axle 1 and, in turn, a square frame-form car body 4 is tiltably supported on this axle 1. A fulcrum shaft 5 is rotatably installed and supported in an upper part of the car body 4, and in the center of the fulcrum shaft 5, an attitude control arm 6 with a weight 6a is hangingly clamped thereto. Rotary encoders 11, 14 are attached to the car body 4 and a wheel driving motor 7, detecting each turning angle of these wheels 2, 3 and a tilt angle to a vertical line. This detec tion signal is inputted into a microcomputer 16 which controls the wheel driving motor 7 and an attitude control arm driving motor 9 on the basis of these inputted signals, thus it aims at stabilization for the car body.
Patent JP-S63306555-A (JP)
Title: Recording face identifying device for magneto-optical recording medium
Inventor: FUJI HIROSHI
IPC: G11B11/105
Filed: 1987-06-05
Abstract: PURPOSE:To directly detect the initializing direction of magnetization by converting the inclination of reflected light from an initializing area on a polarizing face into light intensity and comparing the light intensity with a reference level. CONSTITUTION:The titled device is provided with an initializing area radiating means for radiating an optical beam to the initializing area of a magneto-optical recording medium, a converting means 8 for converting the inclination of reflected light from the initializing area on the polarizing face into light intensity, a photodetecting means 9 for detecting the light intensity outputted from the means 8, and a comparing means 11 for comparing the output of the means 9 with a reference level V0. Consequently, the initializing direction of magnetization of the magneto-optical recording medium can be directly detected, devices for reproducing a recording signal can be utilized for said means 8, 9, 11, so that it is unnecessary to independently using a detector or the like.
Patent JP-2000327107-A (JP)
Title: Garbage container
Inventor: HIRATA TAKUKUNI
IPC: B65F3/20
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a garbage container capable of carrying a greater amount of compressed garbage than usual. SOLUTION: A garbage container has a storage box 2 for storing garbage to be carried and a garbage loader 4 connected to the storage box 2 in a disconnectable manner. A closing door 6 is rockingly provided at the opening end of the storage box 2. The garbage loader 4 having a driving device 14 for the closing door 6 and a rotating plate 13 for scraping up the charged garbage is connected to the opening end in loading the garbage. The garbage loader 4 is disconnected therefrom in carrying the storage box 2.
Patent JP-H10335625-A (JP)
Title: Photoelectric transducer and close contact image sensor
Inventor: SAWADA KOJI
IPC: H04N5/374
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric transducer composed of a photodetecting element and a peripheral circuit integrated on the same semiconductor substrate, where a fixed pattern noise caused by stray carriers which flow into the photodetecting element is restrained by a method wherein stray carriers generated in the peripheral circuit are reduced. SOLUTION: A photoelectric transducer is composed of photodetecting elements 20 formed in second-conductivity-type first semiconductor regions provided to the surface of a first-conductivity-type semiconductor substrate 10, an operation amplifier formed of MOS transistors, and an output circuit which drives an outer load through the intermediary of a signal output pad 22, where the photodetective elements 20, the operation amplifier, and the output circuit are provided onto the same semiconductor substrate. The output circuit is composed of an N-MOS source follower where the output of the operation amplifier is inputted and a P-MOS source follower where the output of the N-MOS source follower is inputted, the output of the P-MOS source follower is connected to the inversion input terminal of the operation amplifier and to the signal output pad 22 connected to an outer load.
Patent JP-S5838797-A (JP)
Inventor: TOMASU SHIIATOKISU
IPC: C10N40/24
Filed: 1982-08-18
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-H01310552-A (JP)
Title: Semiconductor substrate
Inventor: YASUNAGA MASATOSHI
IPC: H01L21/66
Filed: 1988-06-09
Abstract: PURPOSE:To enable the specific patterns to be detected easily for cutting down the detection time by a method wherein auxiliary patterns are arranged around the specific patterns for detecting positions. CONSTITUTION:Multiple auxiliary patterns 5 formed into arrow shape indicating the directions of existing patterns 4 are respectively arranged around the specific patterns 4 for detecting positions. Within a semiconductor substrate in such a constitution, when the specific patterns 4 for detecting positions are to be detected by a microscope or a camera, the auxiliary patterns 5 can indicate the directions of the existing specific patterns 4 by scanning the main surface 1 on the semiconductor substrate in the directions indicated by the auxiliary patterns 5. Through these procedures, the positions of the specific patterns 4 can be easily detected using the auxiliary patterns 5 as marks.
Patent JP-H0435777-A (JP)
Title: Washing device for treating tank
Inventor: INOE MASANOBU
IPC: B08B9/08
Filed: 1990-05-30
Abstract: PURPOSE:To save labor by putting a holder into and out of a treating tank at the time of washing the treating tank. CONSTITUTION:The rust inhibitor in the rust inhibitive tank 1 is drained when a drain pump 3 is turned on. The drain pump 3 is turned off, upon completion of the draining, and a water feed pump 2 is turned on, by which washing water is introduced into the rust inhibitive tank 1. A driving motor 8 is then turned on to lower the holder 6. The driving motor 8 is turned off and the lowering is stopped when the holder 6 is lowered down to a descending and position. The feed water pump 2 is turned off and the drain pump 3 is turned on to start the draining of the washing water when the end of the water feeding is judged. The holder 6 is risen as the driving motor 8 is turned on. The driving motor 8 is turned off and the rising is stopped upon rising of the holder up to the rising end position. The drain pump is turned off and the operation ends when the end of the draining is judged. The labor for washing is saved in this way.
Patent JP-H11333847-A (JP)
Title: Method for molding plastic product with core, and core holder
Inventor: ONODA MASAHIRO
IPC: B29C45/14
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a plastic product with a core wherein even when the core is stick-like, it can be correctly built therein without any troublesome work of pulling a mandrel out, and to provide a core holder adapted to the method. SOLUTION: In a method for molding a plastic product with a core, the core 2 is held by a holder 3 capable of adhering to a molding raw material in a cavity 5 of a die 4, a passage 7 for the raw material is formed in the holder 3, and the raw material to be filled in the cavity 5 is communicated through the passage 7, thereby molding the product without being divided by the core holder 3.
Patent JP-S5767282-A (JP)
Title: Manufacture of alkaline battery
Inventor: TANAKA MASASHI
IPC: H01M4/12
Filed: 1980-10-13
Abstract: PURPOSE:To obrain an alkaline battery with excellent discharge performance and good preservation performance by weighing a negative powder, which is prepared by moistening a mixture consisting of a starching agent, an amalgamated zic powder and a dispersing agent in an atmosphere of a corrosion resistant gas before the mixture is pulverized, packing the negative powder into a negative sealing plate, and pouring electrolyte into the plate. CONSTITUTION:Given amounts of an amalgamated zinc powder, a starching agent and a dispersing agent are mixed, before the mixture is spread over a tray or the like, and exposed and held in a hot and humid room filled with a corrosion resistant gas such as N2 gas so as to make the mixture to absorb moisture. The mixture, after it is pulverized, is made to absorb moisture again under the same condition as before so as to make the contact between the starching agent and the amalgamated zinc powder firm and stable, and is pulverized again to make a negative powder. The negative powder equivalent to the weight of one battery is wighed and packed into a negative sealing plate 6, before a given amount of an electrolyte such as caustic potash is poured, thereby constituting a negative electrode 7 made of gel- like zinc. By the means mentioned above, the surface of the amalgamated zinc powder contained in the negative powder is not oxidized, and the negative powder is made stable. This method provides excellent work efficiency and mass productivity, and is especially suitable for the constitution of a small battery.
Patent JP-H05334310-A (JP)
Title: Certificates control system of automatic certificates issuing device
Inventor: NAKADA MASATO
IPC: G06Q50/00
Filed: 1992-06-03
Abstract: PURPOSE:To prevent a misissue due to misrecognition, storage misoperation, etc., by monitoring the generation of a discrepancy between issued actual control information and information which is controlled in the system. CONSTITUTION:When certificates, etc., are automatically stored, the control information of the certificate is optically read and the control information of the certificate is recognized and stored in a file 3. Then, when certificates, etc., are automatically issued, the certificate is fed out of a certificate storage part 9 and the control information of the certificate is optically read to recognize the control information of the document; and this control information is compared with the control information stored in the file 3 and the issue of the certificate is made effective only when matching control information is found. Namely, the matching check between the control information of the certificate to be issued and the control information on the stored certificate is made to monitor the discrepancy between the issued actual control information and the information controlled for the system at all times.