baber/WOPTO huggingface dataset:
Patent JP-2000286152-A (JP)
Title: Solid-state electrolytic capacitor
Inventor: TSUGARU TOSHINORI
IPC: H01G9/012
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To restrain generation of burrs of a washer by inserting a washer formed of a thermoplastic liquid crystal polymer film to an anode lead part which is in contact with a solid-state electrolytic pellet. SOLUTION: In a solid-state electrolytic capacitor 1, a cathode outside terminal 7 is formed in a solid-state electrolytic pellet 4, which is a capacitor element with conductive adhesive 6 interposed, and an anode outside terminal 5 is connected to the outer end of an anode lead part 3. A washer 2, formed of a thermoplastic liquid crystal polymer film, is inserted to the anode lead part 3, in contact with the solid-state electrolytic pellet 4. The thickness of a thermoplastic liquid crystal polymer film is to be in the range of about 20 to 200 μm. The tensile elongation of the thermoplastic liquid crystal polymer film is to be about 70% or less, and the layer peeling strength is to be about 0.4 kg/cm or higher. Thereby, the generation of burrs in the end part of a washer is restrained, and the connection distance of a capacitor element is reduced.
Patent JP-S5217161-A (JP)
Title: Hydraulic pressure control system for automatic transmission
Inventor: HASHIMOTO KATANAO
IPC: F16H61/10
Filed: 1975-07-30
Abstract: PURPOSE: Hydraulic pressure which is applied to a rear clutch is delayed more slowly than hydraulic pressure which is applied to a rear brake in order to dampen the shock which is generated in a rearward movement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11275501-A (JP)
Title: Image forming system, electronic camera, input device and image forming device
Inventor: TAMURA TOMOAKI
IPC: H04N5/765
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system that prepares information required to print out an image without the use of another personal computer or the like and further, also copes even with an inexpensive electronic camera. SOLUTION: This system is provided with a master camera 20 that records image information based on a photographing image and prepares information required to form the image and a printer 30 that forms the image on print paper, since the master camera 20 sends the image information based on the photographing image and the information required to form the image to the printer 30, a command of image forming is delivered to the printer 30 not through another personal computer or the like and a required image is formed.
Patent JP-S60235956-A (JP)
Title: Solar heat water heater
Inventor: KATOU MASAO
IPC: F24D19/00
Filed: 1984-05-08
Abstract: PURPOSE:To prevent the occurrence of the so-called bluish water problem in which an insoluble blue substance is deposited, by a method wherein a metal having an ionization tendency higher than that of copper is electrically connected to a copper-made heat-exchanging part, and the metal is positively dissolved in a liquid, thereby inhibiting dissolution of copper. CONSTITUTION:A metal 5a (e.g., Mg) having an ionization tendency higher than the metal (copper or a copper alloy) constituting the heat-exchanging part 4 is electrically connected to the part 4, and is fitted in a box form container 5f having an opening part on the upper side. Accordingly, the metal 5a is positively dissolved in a liquid to inhibit the dissolution of copper, so that the so-called bluish water problem is prevented from occurring. In addition, even if a relatively large quantity of magnesium hydroxide 5i or the like is formed after use of the water heater for a long period of time or due to the use in poor water quality condition or the like, the white powdery substance thus formed accumulates in the container 5f, and little thereof flows out into hot water supplied, so that a clean condition of water can be maintained.
Patent JP-S57207405-A (JP)
Title: Broad band negative feedback amplifying circuit
Inventor: TAKANO ISAMU
IPC: H03F1/34
Filed: 1981-06-16
Abstract: PURPOSE: To set an input impedance and amount of feedback independently and to make the circuit design easy, by connecting two FETs in series and giving an input signal to the gate of one FET and a feedback signal to the other gate.  
     CONSTITUTION: An input signal inputted to an input terminal 200 is cut off for the DC component at a capacitor 201 and inputted to a gate of FET 203. A signal amplified at FETs 203 and 213 and outputted at a drain 219, is cut off for the DC component with a capacitor 208 and outputted from an output terminal 209. On the other hand, a part of an output signal of the drain 219 is inputted to the gate of the FET 213 via a feedback resistor 206 of a feedback resistance circuit 299. This signal is inverted for the phase with the input signal to the input terminal 200. Thus, the input impedance and the amount of feedback can independently set and the design of circuit can be performed easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62248371-A (JP)
Title: Picture reader
Inventor: NAKAO KENICHIRO
IPC: H04N1/10
Filed: 1986-04-21
Abstract: PURPOSE:To stably read a picture by using a truck provided with two rollers attached to the front part and the rear part in a moving direction and a stepping motor connected to the roller so as to rotate and drive the roller. CONSTITUTION:A line sensor device having constitution as shown in the drawing in formed by attaching the stepping motor 7 for rotating and driving the roller and a picture reading part 11 to the truck consisting of the two rotating and movable rollers 3, 4 to integrate. The picture reading part 11 consists of a fiber lens plate 2 having 4mm width, 8mm thickness and the 350mm length, a light source 10 and a line sensor 1. The gear 8 of the stepping motor 7 is connected to gears 5, 6 attached to the rollers 3, 4 by a wire 9 and the rotation of the stepping motor is interlocked with the roller. This picture reading part 11 is mounted on one original or on the surface of an opened page of a bound original 12 to read a picture.
Patent JP-H10287594-A (JP)
Title: Refrigerant product packed in non-returnable container
Inventor: SUGANO KIYOMITSU
IPC: C07C19/08
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product capable of preventing lowering of purity of a refrigerant during storage and corrosion of a container over a long period by including a solid absorbent together with a refrigerant comprising a hydrogen-containing fluorocarbon in a non returnable container. SOLUTION: This refrigerant product is obtained by including a refrigerant selected from hydrofluorocarbon and hydrochlorofluorocarbon and a solid absorbent consisting essentially of a silica-alumina-based absorbent into a small-sized non-returnable can for supplement or a non-returnable portable container, etc. The solid absorbent is preferably sealed in a bag which is permeable to the refrigerant. A filter which is permeable to the refrigerant is preferably installed in a refrigerant output port. Water content, acid content and organic evaporation residual content contained in the refrigerant are retained in an amount of <=20 wt.ppm, <=0.2 wt.ppm and <=20 wt.ppm, respectively. Thereby, high-purity refrigerant which has not been realized hitherto in conventional refrigerant products packed in non-returnable containers is readily obtained.
Patent JP-S59207972-A (JP)
Inventor: ANDOREASU RINDAATO
IPC: C23C22/48
Filed: 1984-05-09
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-H10272576-A (JP)
Title: Conduit tube for feeding wire
Inventor: KIMOTO ISAMU
IPC: H02G3/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide excellent welding workability by providing a clearance at a spiral part of a spring corner of a conduit tube for the gas-shielded metal arc welding to reduce the wire feeding resistance and to smooth the wire feedability. SOLUTION: A clearance W is provided at a spiral part of a spring coil liner 5 of a conduit tube to be used for the gas-shielded metal arc welding. The clearance W of the spring coil liner is 2.0<=W<=15 mm, and the angle θof the spiral part is preferably θ<=70 deg.. When the spring coil liner 5 is used, the friction resistance in feeding the wire is reduced, and the wire is smoothly fed, and the stability of the arc is secured and a sound weld zone can be obtained. The spring coil liner 5 is difficult to generate the blinding condition with impurities, and the clearance W of the spring coil liner can be easily cleaned, ensuring the long-term service.
Patent JP-H10272820-A (JP)
Title: Printing press, printing system, and method for controlling printing
Inventor: BITO TOMOHIKO
IPC: G06F3/12
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make size or angle of a changed character effective as from a next output by outputting a list of fonts used in output data from a host computer and registering the width or the angle of a changed character for each of fonts by a user. SOLUTION: A CPU 12 of a laser beam printer receives data sent from a host computer 3000, then stores the name of a font in use and a character code also in use into a storage device, and outputs a list of characters corresponding to the name of a font and a character code based on the stored name of a font and the stored character code. Further, the CPU 12 stores font information comprising the size and the angle of the character registered through an operating part 1501 by a user into the storage device.
Patent JP-S60238353-A (JP)
Title: Polyolefinic resin composition
Inventor: TOMOMATSU RIYUUZOU
IPC: C08K3/34
Filed: 1984-05-11
Abstract: PURPOSE:The titled composition having extremely raised impact strength and improved surface hardness, heat-resistant rigidity, and whitening with scratch resistance, obtained by blending a specific polypropylene-ethylene block copolymer with polyethylene and talc having specific particle diameters. CONSTITUTION:(A) 40-92wt% propylene-ethylene block copolymer having 7- 30wt% ethylene content, 8-40wt% methanol precipitate and 2-30g/10min melt index (MI) is blended with (B) 3-20wt% polyethylene having 0.1-20g/10min MI, 0.92-0.965g/cm<3> density, and (C) 5-40wt% talc having 0.5-5mu average particle diameters, preferably treated with 0.1-3pts.wt. silane coupling agent based on 100pts.wt. talc, and, preferably further 0.5-5pts.wt. polyolefin preferably modified with maleic anhydride based on 100pts.wt. total amounts of the components A, B, and C, to give the desired composition.
Patent JP-S5520353-A (JP)
Title: Producing method for corrugated fin
Inventor: KANDA ATSUSHI
IPC: F28F1/30
Filed: 1978-07-28
Abstract: PURPOSE: To improve dimensional precision and forming speed even where a thicker material is used by integrally assemblying upper and lower metallic molds having upper and lower forming blades and mounting the assembly on a press so that corrugated fins can be formed by only moving the press up and down.  
     CONSTITUTION: Forming blades 1W5 are grouped into upper three and lower two. Of the upper forming blades 1, 2, and 3, one on the material feed side is fixed to a metallic mold 8 and the other two are projected and fitted to a hydraulic elevation holder 10 at the same level. Two lower forming blades 4 and 5 are so fixed to a power metallic mold 13 as to mesh with the upper forming blades. Upper and lower strippers 17 1 W17 4  for stripping the formed fins from the blades are provided in front of and in the rear of the blades 4 and 5 in such a manner as to support the side faces of the blades 4 and 5. The upper and lower metallic molds are installed in a press and a belt-like material 23 is continuously corrugated by the blades 1W5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5616339-A (JP)
Title: Multiplex transmission system of signal
Inventor: SUZUKI YOSHIHARU
IPC: G06F3/02
Filed: 1979-07-20
Abstract: PURPOSE:To increase the reliability of the transmission by providing the input latch circuit to the input of the terminal unit and the circuit which detects the change of the output of the terminal unit and then generates the output pulse to the output of the terminal unit respectively and then resetting the input latch circuit with the output pulse. CONSTITUTION:Input latch circuit 7 is provided between terminal unit 2a and operation switch 4, and at the same time pulse generating circuit 8 is installed at the output side each. When switch 4 is pushed, output B of circuit 7 is set at the H level. Thus unit 2a transmits the H level to the master unit. At the same time, the pulse differentiated by capacitor Co is supplied to circuit 8. And the output of unit  2a becomes different from the former state when the control data comes back with inversion from the master unit. As a result, the output of circuit 8 sets the output of circuit 7 again to the L level. Now if the transmission error of the return signal occurs temporarily owing to the noise of the thunder or the like, circuit 7 transmits the output continuously unitil the data of the output terminal of unit 2a reverses. Thus the signal is transmitted correctly when no noise exists to realize an assured transmission system.
Patent JP-H09242027-A (JP)
Title: Traffic sign well recognizable under backlight condition
Inventor: NAGASAWA NOBUKI
IPC: E01F9/696
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To ensure a speedy recognition even under backlight conditions by removing characters, figures, etc., by a press machine, and setting a white plate made of synthetic resin transmitting light well to the back surface in a non-separation manner. SOLUTION: Characters, figures, etc., of traffic sign such as white characters, figures printed or illustrated on the surface of metal plate 1 are punched out by a press machine. Next, a white plate made of synthetic resin and the like transmitting light well is set on the rear surface of the plate 1 and fixed so that it is separted therefrom. In the case of traffic sign having a white color on its background, a plate made of white synthetic resin having metal net burried therein and the like is used and specified characteres, figures and the like are illustrated on the resin plate. At the time of attactment, punched-out parts are covered with metal fittings, etc., to improve transmission of light. Accordingly, even in the case of backlight conditions, the recognition is made speedily for ensuring traffic safety.
Patent JP-H05302381-A (JP)
Title: Fire-proof structure of unit building
Inventor: YOKOI NOBUFUMI
IPC: E04F13/08
Filed: 1992-04-13
Abstract: PURPOSE:To rapidly and easily fit a fire-proof material to a beam, to which the external wall of a unit building is attached, without any damages. CONSTITUTION:An external wall 14 is attached to the upper beam 11 of a unit building through a fixture 20 for the external wall. A holding block 20A is fitted with a clearance C from the external wall 14 in the fixture 20. A fire- proof coating member 100 attached to the upper beam 11 is constituted of a calcium silicate board 101 and a fitting member 102 stuck to the inner face thereof. The side face of the upper beam 11 and the holding block 20A of the fixture 20 of the external wall are held by the fitting part 30B of the fitting member 102 and the guide bend 30C to fit the calcium silicate board 101. As it is only required to push the fitting member 102, the fire-proof material is hardly damaged and it can be easily and rapidly attached.
Patent JP-H01265272-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/04
Filed: 1988-04-15
Abstract: PURPOSE:To write required information while an original image is formed by disposing a movable writing means in the longitudinal direction of an image carrier, permitting a shutter provided thereon to shield light made incident on the image carrier and writing information in that part. CONSTITUTION:The movable writing unit 71 is disposed in the longitudinal direction of a photosensitive drum 10, and set to a writing position. When a position to expose and scan an original comes close to a predetermined writing start position, an LED driving circuit turns on an LED array 71b. Said circuit energizes a solenoid 711, and the shutter 71f turns in the incident light Bi and the LED array 71b selectively lights up according to write information. Namely, a character generator sequentially generates character patterns corresponding to data information, for example, and supplies them sequentially to the LED array 71b through the LED driving circuit. Thus, required information can be written while an original image is formed.
Patent JP-H02272564-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: HONDA MITSURU
IPC: G03G5/05
Filed: 1989-04-14
Abstract: PURPOSE:To uniformize the distribution of the coating compd. particles in a coating film by heating a cylindrical base from the inside thereof in an initial period of a drying to finger touch and preventing the movement of the particles in the radial direction within the coating liquid film occurring in the difference in the grain size or sp. gr. of the coating compd. components by the centrifugal force of rotation. CONSTITUTION:After the coating liquid is applied on the surface of the cylindrical base 1, the base is subjected to a leveling rotation for a specified period of time and thereafter, hot wind is blown by a blower 15 into the cylindrical base 1 in the initial period of the drying to finger touch to accelerate the evaporation of the coating component solvent in the coated film 4. The gradient of temp. and concn. is generated in the coating liquid film 4 by evaporation and the temp. on the surface of the coating film 4 is lowered by the evaporation heat. The liquid near the base 1 is heated and is forced to move toward the surface of the coating film. Such convection is actively generated by the heating in the base 1 and the movement of the coating components is generated. The movement of the coating components in the radial direction within the coating liquid film 4 occurring in the difference in the grain size or sp. gr. of the coating components by the centrifugal force of rotation of the base 1 is, therefore, prevented. The coating compd. particles are uniformly distributed in the coated film in this way.
Patent JP-S57207831-A (JP)
Title: Weight detecting circuit of load-cell type weighing apparatus
Inventor: NAITOU KAZUFUMI
IPC: G01G3/142
Filed: 1981-06-16
Abstract: PURPOSE: To simplify a circuit configuration, to improve a characteristic, and to reduce a failure rate, by equalizng each value of feedback resistance and voltage and voltage divided resistance of an operational amplifier.  
     CONSTITUTION: An output of a bridge 1 of a load cell is inputted directly to an operational amplifier 21, a feedback resistance R f  is connected between a negative input side and an output side of the amplifier 21, and a voltage divided resistance Rd 2  having the same magnitude as the resistance R f  is connected between a positive input side and earth. In this way, the amplifier 21 and the bridge 1 are related, a differential amplifying function is provided, and its output is provided to a biasing circuit 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04304990-A (JP)
Title: Rotary conducting device
Inventor: TSUBOTA RYUSUKE
IPC: B25J19/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a device of high durability in which the angle of rotation of each member is not limited by sealing mercury via a magnetic fluid in the space between a plurality of opposite member which rotate relative to each other, the magnetic fluid being retained in the space by magnetic forces, and putting electrical contact terminals in electric conduction to one another via the mercury, the electrical contact terminals being disposed in each member. CONSTITUTION:A cylindrical magnetic pole member 4 is disposed on a first fixed member 1 to which a second member 2 is supported via a bearing 3 in such a way as freely rotating. A radially projecting portion 401 is provided along the periphery of the inner surface of the magnetic pole member 4 so as to form a circular groove 402. A predetermined space is defined between the outer surface of another magnetic pole member 5 and the inner peripheral face 403 of the projecting portion 401. A magnetic fluid 7 is retained in the space by lines of magnetic force generated by a magnetic force generating device 6. An annular space surrounded by the circular groove 402, the outer peripheral face of the magnetic pole member 5 and the magnetic fluid 7 is filled with mercury 8: Thus electrical contact terminals 901-904 disposed in both members 1, 2 are put in electrical conduction to one another via the mercury 8.
Patent JP-S5620168-A (JP)
Title: Scale inhibitor for steel material
Inventor: TAKECHI HIROSHI
IPC: C23F14/02
Filed: 1979-07-24
Abstract: PURPOSE: To obtain an inexpensive and effective scale inhibitor for steel material, by mixing a specified quantity of silicon carbide with aluminum waste slag produced at the time of manufacturing the aluminum and forming a specified grain  diameter.  
     CONSTITUTION: 1W20 parts silicon carbide is mixed with 100 parts aluminum waste slag and the mixture is crushed so as to be ≤100μ grain diameter at ≥50%. On occasion of manufacturing forge welding steel pipe, this scale inhibitor sent from the piping 8, is applied by the nozzle 7 on the strip 1 which is preheated in the preheating furnace 2. Applied strip is heated in the heating furnace 3 and the forge welding steel pipe 6 is made by the pipe mill 5. At this time, watt loss of the pipe 6 is made one-tenth compared with not applied steel sheet and superior scale preventing effect is shown. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63264504-A (JP)
Title: Industrial mildewproofing composition
Inventor: MINAMI TOSHIKAZU
IPC: A01N47/18
Filed: 1987-04-17
Abstract: PURPOSE:To obtain the titled composition useful as a mildewproofing agent for various industrial materials and products, showing more excellent mildewproofing effects compared with separative use of each component by synergistic effects, comprising a benzimidazole compound and an isophthalonitri le compound as active ingredients. CONSTITUTION:The titled composition containing one or more of benzimidazole compounds shown by formula I (R is methoxycarbonylamino, ethoxycarbony lamino or 4-thiazolyl) having high safety free from comulative effects and one or more of isophthalonitrile compounds when by formula II (X is halogen or 1-4C lower alkyl) free from comulative effect as active ingredients. The blend ing ratio of the active ingredients is preferably 10-90wt.% based on sum of both the compound of the compound shown by formula I. The composition is useful in coating compound, adhesive, fibers, wood or bamboo product, leather, electronic parts and wall forming material. The composition extremely reduces the amount of the compound shown by formula II used by synergistic effects and is a mildewproofing composition harmless in practical use.
Patent JP-S63260136-A (JP)
Title: Photo-excitation etching
Inventor: SATO JUNICHI
IPC: H01L21/302
Filed: 1987-04-17
Abstract: PURPOSE:To obtain anisotropic shape without using a complex device while simplifying a reaction system as much as possible, by properly regulating etching by light irradiation and timing of discharge. CONSTITUTION:A pile film of a reaction product in progress of etching is thin in its central part while being thick toward a side wall 8, and light irradiation is interrupted to perform discharge for some what removing the pile film 6. When later the etching through light irradiation is again performed, a quantity of arriving active species is reduced owing to the large thickness of the pile film 6 in the part near the sidewall 8 so as to make etching progress slow, while the etching makes progress relatively fast in the central part 8 due to the thinnese of the film. Accordingly, when a cycle of etching and discharge is repeated while sufficiently reducing etching time so as not to cause a large undercut at one time, shape abnormality such as an undercut can be efficiently prevented. Thereby, anisotropic etching can be easily achieved without making a device complex and causing no damage to the material to be etched.