baber/WOPTO huggingface dataset:
Patent JP-S5550614-A (JP)
Title: Coil magnetic core with insulating protection film and its manufacturing
Inventor: MASUDA KATSUYA
IPC: H01F41/12
Filed: 1978-10-11
Abstract: PURPOSE: To form a uniform insulating protection film with one-way spraying by colliding negatively charged paint mist against a positioning plate, cover plates, and a coil magnetic core which are positively charged in performing static painting by using a static voltage generator.  
     CONSTITUTION: A coil magnetic core 15 is formed by a magnetic conductive material. An insulating protection film is formed by spray painting only on the surface of the magnetic core of coil-winding portion except both ends which contact with a yoke. When static painting is performed by using a static-voltage generator 16, negatively charged paint mist 13 is attracted by a positioning plate 11, cover plates 12, and a coil magnetic core 15 having positive charge by a Coulomb's force and collided against them. Therefore, a uniform insulating protection film is formed all over the surface by one-way spraying. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6465158-A (JP)
Title: Antistatic vinyl chloride resin composition
Inventor: OGUMA AKIO
IPC: C08L27/06
Filed: 1988-05-24
Abstract: PURPOSE:To obtain the title composition excellent in plate out resistance, water resistance, light resistance and heat resistance, by mixing PVC with an organic smectite clay, a specified stabilizer, an organotin stabilizer and a plasticizer and/or a lubricant. CONSTITUTION:100g of smectite clay is reacted with 50-200 milliequivalents of an organic cations (e.g., dodecylpyridinium chloride) at room temperature to 80 deg.C in an aqueous medium at a pH of 3-13 for 5-120min to incorporate the organic cations in between layers to form an organic smectite clay (B). 100pts.wt. PVC (A) is mixed with 1-100pts.wt. component B, 0.01-100pts.wt. perchlorate stabilizer (C) (e.g., sodium perchlorate) and, optionally, 0.1-10pts.wt. organotin stabilizer (D) (e.g., dibutyltin dilaurate) and 1-200pts.wt. plasticizer (e.g. dioctyl phthalate) and/or lubricant (e.g., paraffin wax) (E).
Patent JP-H09310142-A (JP)
Title: High strength and wear resistant sintered mechanism element
Inventor: SATO ITSUO
IPC: C22C33/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce variation in caused by diffusion by adding ferrous alloy powder contg. specified amounts of Ni, Cr, Mo, C and Fe, a specified amt. of copper powder and a specified amt. of graphite powder with specified grain size applied with metallic plating to form into a powdery mixture, compacting the same and sintering the compacted body at a specified temp. SOLUTION: Ferrous alloy powder having a compsn. in which the total content of Ni, Cr and Mo is regulated, by weight, to 4 to 8%, the content of C is regulated to 0.7 to 1%, and the balance substantial Fe is added with 1 to 5% copper powder. Furthermore, it is added with 3 to 10% graphite powder with 50 to 200μm grain size applied with metallic plating to form into a powdery mixture, which is compacted to obtain a compacted body. This compacted body is sintered at 1050 to 1205 deg.C in a reducing or vacuum atmosphere and is cooled. The structure of the matrix is formed into the quenched one of martensite, bainite or the like. As the metal to be applied to the graphite, the one having >=1000 deg.C m.p. such as Ni, Cu or the like is preferably used. By the quenching, its strength is made high. By the lubricating effect by the graphite powder, its wear resistance is improved.
Patent JP-S62281265-A (JP)
Title: Continuous manufacture of electrode plate for lead storage battery
Inventor: MATSUMARU YUJI
IPC: H01M4/21
Filed: 1986-05-29
Abstract: PURPOSE:To enable continuous production of dried electrodes to be performed, by drying a lattice, which is equipped with a mat and filled with paste, in heating and pressurizing processes based on specified conditions in this drying process. CONSTITUTION:when an expanding lattice being supplied to a belt 4, a mat made mainly of glass fiber of 1mu or less in fibrous diameter is also supplied by a roller 5 to be disposed on the lower plane of the expanding lattice. A paste filling machine 6 then feeds paste, with which the expanding lattice is filled. A mat made mainly of glass fiber of 1mu or less in fibrous diameter is then supplied by a roller 7 to be disposed on the upper plane of the expanding lattice. while steam being sprayed from injection nozzles 10 in an enclosed chamber 9, the lattice is pressed by a roller 11, and dried in heating and pressurizing conditions of 100-300 deg.C in temperature and 10 kg/cm<2> or more in pressure, so that a non-chemicalized electrode plate for a lead storage battery can be obtained. Continuous production and widely reduced time for manufacturing the plate can be hence realized.
Patent JP-H01295779-A (JP)
Title: Variable pitch hand
Inventor: NARUOKA GINJI
IPC: B25J15/00
Filed: 1988-05-23
Abstract: PURPOSE:To dispense with a drive source for changing the pitch of a fixed holder and movable holder and improve the efficiency of operation by providing a movable member moved relative to a base by the operation of a robot under the condition of an engaging section held by a guide of the base mounted on the robot end and engaged with a stationary engaging member fixed to a stationary position. CONSTITUTION:While an engaging section 32 is engaged with a stationary engaging member by the operation of a robot, the base 1 of a hand is lifted to disengage the engaging section 32 from the base 1. Then, when this base 1 is shifted horizontally, the movable member 3 is stationary and slided on a rail 11. As a result, an interval between the fixed holder 2 and movable holder 3 is adjusted to one corresponding to a workpiece 5. Next, the base 1 is lowered to again engage the engaging section 32 which is then removed from the stationary engaging member, and under such condition the hand is shifted to a workpiece holding position. Next, the workpiece is clamped by the fixed holder 2 and the movable holder 31.
Patent JP-H10315707-A (JP)
Title: Pneumatic radial tire
Inventor: KANEKO TAKASHI
IPC: B60C11/13
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire, a high performance tire with a small aspect ratio, reduced in noise level in addition to the compatibility of maneuvering stability and hydro-planing resistance without making the tire large. SOLUTION: This pneumatic radial tire 1 has an aspect ratio of 50% or less and has a tread part with a belt 4 and a plurality of tread grooves 5 disposed outside of a crown part 3 of a toroidally extended radial carcass 2. When this tire 1 is mounted to a measuring rim specified by ETRTO and placed vertically to a plate in a stationary state with the internal pressure of 2.5 bar and under the condition of applying load of 70% of maximum load capacity determined by a load exponent and corresponding to the internal pressure, the ratio PW/RW of tire tread ground width PW to rim width RW is less than 0.85, and a negative percentage is 25% or less.
Patent JP-S616616-A (JP)
Title: Wide-angle lens
Inventor: FUJITA HISAO
IPC: G02B9/34
Filed: 1984-06-20
Abstract: PURPOSE:To obtain an inexpensive photographic lens which has an about 1.05 telephoto ratio and a 31 deg. field angle, and is of F3.5 class by specifying the refractive index of the 2nd lens below 1.65 and using lenses made of resin as the 2nd, the 3rd, and the 4th lenses. CONSTITUTION:This lens system consists of the 1st positive meniscus lens having the convex surface on the object side, the 2nd biconcave lens, the 3rd biconvex lens, and the 4th negative meniscus lens which has the large-curvature concave surface on the object side; and the 2nd - the 4th lenses are made of resin and conditions, i.e. (1) 1.1<f/f1<2.0 and (2) N2<1.65 are satisfied. When many resin lenses are used, variation in back focus needs to be suppressed as much as possible and the condition (1) is set for that; if the 1st lens increases in power above the upper limit, the negative total power of the 2nd - the 4th resin lenses increases and the variation of temperature variation becomes easier to exert. If the power decreases below the lower limit, on the other hand, the influence of temperature variation becomes harder to exert, but the overall lens length is increased and the spherical aberration is compensated insufficiently. The condition (2) limits resin materials in use for the resin lenses as the 2nd - the 4th lenses.
Patent JP-H09300990-A (JP)
Title: Gas cylinder mounting device
Inventor: FUJISE KENSUKE
IPC: B66F9/075
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas cylinder mounting device that can lighten the burden of a user at the time of fitting/removing a gas cylinder. SOLUTION: A cylinder mounting member 113 is fitted to rear pillars 101-1, 101-2 by hinges 104, 105 and a locking part 112. The hinge 105 fitted to the cylinder mounting member 113 is of two-body structure, and these two bodies are jointed by a pin 107 so as to be rotatable. A toothed lock 108 is further fitted to the hinge 105, and 8 separate body jointed to the hinge 105 by the pin 107 is provided with a pawl 109 so as to constitute ratchet mechanism. It is so constituted that the tip of the pawl 109 is always pressed to the tooth of the lock 108, and a wire handle 111 of a wire 110 is pulled to release the mesh of the pawl 109 and lock 108. The cylinder mounting member 113 can thereby be rotated downward, so that a gas cylinder can be fitted/removed in a low position.
Patent JP-H09311402-A (JP)
Title: Image forming material and image forming method
Inventor: KOMAMURA TAWARA
IPC: G03C8/40
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an image high in density and low in fog and to enhance the storage stability of the obtained image by incorporating silver halide and an organic silver salt and a reducing agent in a photosensitive layer and a cobalt complex and phthalaldehyde or its derivative in an image forming layer. SOLUTION: The image forming material comprises a photosensitive material having the photosensitive layer containing the silver halide and the organic silver salt and the reducing agent on a support and an image receiving material having the image forming layer containing the trivalent cobalt complex and the phthalaldehyde or its derivative on a support. An image is formed by imagewise exposing the photosensitive layer and heat developing it to release the organic compound image wise from the organic silver salt and bringing the organic compound into reaction with the cobalt complex or the phthalaldehyde derivative of the image forming layer to cause reaction between them, thus permitting the image forming material to obtain an image high in density and low in fog and superior in the storage stability.
Patent JP-H08297703-A (JP)
Title: Cash card settlement system
Inventor: KABASAWA AKIRA
IPC: G06Q50/00
Filed: 1995-04-26
Abstract: PURPOSE: To provide a cash card settlement system which is available to any person who owns a cash card by securing previously correspondence between the cash card owner codes issued by banks and the member codes of a prescribed group. CONSTITUTION: The information recorded on the employee and bank cards are read at a card reading part 11 of a POS terminal 1. If a bank card is decided, this card number is converted into an ID(identification) number given to an employee of a company that applies a cash card settlement system. The operation of this conversion is carried out based on the information stored in a card/ID number table 3. If an employee number is decided, the employee code (ID number) of the employee card is identified. Then the identified ID number is sent to a settlement processing part 5 together with the information on the purchase amount of money, the commodities, the POS terminal number, etc.
Patent JP-S5650425-A (JP)
Title: Control system for extension device in information processor
Inventor: HASEGAWA YUKIO
IPC: G06F3/00
Filed: 1979-09-29
Abstract: PURPOSE: To make it possible to use the conventional console as it is, by connecting an adapter for operation control to an additional set when the additional set is provided and by using this adapter as the console for the additional set.  
     CONSTITUTION: Cassette tape CST where the program to execute the additional function is recorded is provided as an additional set, and switchboard SWB is connected as an adapter set to the CPU through terminal block TM. As a result, console TST can be used as it is. Further, since switchboard SWB is connected to the CPU in the same control level as the console panel, tape CST can be controlled only by the operation of it, and console TST can be used as conventional. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0421982-A (JP)
Title: Magnetic tape cassette
Inventor: KOMIYAMA KOZO
IPC: G11B23/087
Filed: 1990-05-16
Abstract: PURPOSE:To easily and securely remove looseness and cupping of a tape which have taken place during preservation by giving tension to the tape in interlocking with a front cover and a dust cover when they start opening at the time of loading. CONSTITUTION:At the time of the tape loading or the tape unloading, a guide pin 9 is moved vertically along a guide groove 8 in accordance with opening and closing of the front cover 6 and the dust cover 7. When the guide pin 9 is moved along this guide groove 8, pressure of the pin 9 between prescribed areas (between A and B) is given to a tension driving rib 10a. The tension driving rib 10a is pressed to the outside to be displaced by the pressure of this pin 9 against a provided spring 10b. A multisection arm 10 connected with this rib 10a is displaced by the displacement of this rib 10a, and this displacement is further transmitted to a tension guide pin 11 on the side of the arm 10. Then, the pin 11 is abutted against the surface of the tape 3, and hence slackening and cupping of the tape 3 are easily and securely removed.
Patent JP-H08294334-A (JP)
Title: Automatic water supply device
Inventor: IWASE YASUMICHI
IPC: A01G27/00
Filed: 1995-04-26
Abstract: PURPOSE: To obtain an automatic water supply device capable of enhancing accuracy of water supply and control. CONSTITUTION: An atmospheric air supplying port 16 supplying an atmospheric air into a vessel 12 is placed on the vessel 12 wherein the inside is a water storage tank. A water supplying port 18a supplying water stored in the vessel 12 outside according to an amount of atmospheric air supplied from the atmospheric air supplying port 16 into the vessel 12 is placed near lower bottom of the vessel 12. In the atmospheric air supplying port 16, e.g. a humidity- dependent expansion part material 16a made of a nylon resin is stored and a water supplying amount from the water supplying port 18a is controlled by an action of the nylon resin expanding according to humidity.
Patent JP-H02305357-A (JP)
Title: Fuel system circulation device of diesel engine
Inventor: ARIGA MASAHIRO
IPC: F02M37/20
Filed: 1989-05-19
Abstract: PURPOSE:To improve starting ability at the time of low temperature by providing a bypass line that is routed around a check valve provided on an intake side of a feed pump, and by placing a pump that is driven at the time of change-over operation of a starting switch to a pre-heat side and to a starting side, in the middle of the line. CONSTITUTION:On a line 13 on the intake side of a feed pump 3 that feeds oil to an injection pump 5 through a filter 4, a check valve 14 that permits only the fuel flow from a water separator 2 side to a feed pump 3 side, is provided. To the line 13, a bypass line 15 is connected, by which upper and lower flowing positions of the check valve 14 are linked together, and in the middle of the line 15, a pump 16 such as electromagnetic pump or electric pump is placed. Electrification of the pump 16 is carried out by means of closing operation of an a-contact 23 that is opened/closed by excitation of a coil 22 of a relay 21, which is excitated by the change-over operation of a starting switch 24 of a diesel engine to a pre-heat side as well as to a starting side.
Patent JP-S5649573-A (JP)
Title: Semiconductor device
Inventor: NAKASAKI YASUTAKA
IPC: H01L27/112
Filed: 1979-09-28
Abstract: PURPOSE:To integrate together with MOSFET on a same substrate by preparing gate film oxide with different thickness utlizing the double polysilicon gate formation of N channel floating gate FET. CONSTITUTION:The first layer polysilicon 3, 4 are selectively formed on the film oxide 2 of an Si substrate 1 and after oxidation these are laminated with the second layer polysilicon 5, film oxide 6, the nitrated film 7. Next under the resisting mask 8 the film 7, 6, 5 are etched to form double polysilicon gates. Thereafter by turns selectively film 7, 6, 5 are etched to expose polysilicon 3 removing surface film oxide Thereafter MOSFET is formed on the parts 9 and 10, while on the part 11 an N- channel floating gate FET is formed. Through said constitution, on the side of MOSFET gate film is made thin in the high pressure-tight FET, while gate film is made thin in the high-speed FET thus enabling the floating gate FET of MOSFET and the N channel double polysilicon to coexist on the same substrate.
Patent JP-H08325879-A (JP)
Title: Adjustable holding device for dobby machine
Inventor: FROMENT JEAN-PAUL
IPC: D03C13/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an adjustable clamp device for a rotating assembly of swinging arms of a weaving system having an engaging rod of a drawing system associated with heddle frames of a weaving machine. SOLUTION: In an adjustable clamp device for a rotating assembly of swinging arms of a weaving system having an engaging rod of a drawing system associated with heddle frames of a weaving machine, the frame 15 of the clamp device comprises two pairs of guides for two jaws 24 placed in a stirrup and associated with an operation wedge. One wedge 25 is held at the center of an interstitial member fixed between the branches of the stirrup, and controlled by a screw placed in such a manner that the other wedge is drawn toward the opposite side to the bent part of the stirrup, and at the same time, the screw pushes the former wedge toward the bent part of the stirrup.
Patent JP-S5352016-A (JP)
Title: Ccd camera
Inventor: KIYONO HIROSHI
IPC: H04N5/335
Filed: 1976-10-22
Abstract: PURPOSE: To improve the yield of a CCD camera by comstituting a CCD with a line sensor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08323512-A (JP)
Title: Clamp device
Inventor: WATABE KEN
IPC: B23B31/117
Filed: 1995-05-25
Abstract: PURPOSE: To provide a clamp device whose service life can be lengthened by reducing contact stress and clamp force can be increased. CONSTITUTION: In a mechanism to increase force by combining a gentle slant and a rolling part with each other, a cylindrical roller 15 is used as the rolling part, and fitting pieces 20 having a butting surface of the cylindrical roller 15 and an outer peripheral surface whose radius of curvature is slightly smaller than a radius of curvature of a housing hole 13a, are installed on an outer sleeve in response to individual cylindrical rollers.
Patent JP-H05321514-A (JP)
Title: Damping device for structure
Inventor: SAKAMOTO SHIGEHIRO
IPC: E04H9/02
Filed: 1992-05-19
Abstract: PURPOSE:To make it possible to damp horizontal vibrations in any arbitrary direction by driving a pair of damping gyro device. CONSTITUTION:A damping gyro device A provides a rotator 1 whose rotary shaft 2 is laid out horizontally and whose both ends are pivotally supported on a frame 3. A support shaft of the device is designed to cross the rotary shaft 2 of the rotator 1. A support beam in the lower part is connected to an electric motor and an inclinometer. A pair of gyro devices A of this constitution are installed in such a fashion that the rotary shaft 2 of the rotor 1 on one side is directed to the axis of X while the rotary shaft 2 of the rotor 1 on the other side is directed to the axis of Y. A controller 8 determines an angular velocity based on signals transmitted from a speed meter 11 and an inclinometer 9 and provides a drive signal equivalent to the angular velocity to an electric motor 6.
Patent JP-H01295184-A (JP)
Title: Delay generating device
Inventor: WATANABE NAOYOSHI
IPC: H03K5/13
Filed: 1988-05-23
Abstract: PURPOSE:To accurately generate delay pulses even if a delay time is a long time extending for several cycles by subtracting cycle data from delay data cumulatively and determining the cycle and position of the generation of the delay pulses according to the result. CONSTITUTION:The output of a cycle data holding device 1 is inputted to one input terminal of a subtracter 5A, whose output is connected to a multiplexer 5B together with the output of a delay data holding device 2. The output of the multiplexer 5B is connected to a data storage device 5C, whose output is connected to a delay pulse generator 6 and the other input of the subtracter 5A. Then delay data is held by a data holding device 5C and then the subtracter 5A subtracts the cycle data cumulatively and when the output of the subtracter 5A is inverted, the current output of the data holding device 5C is outputted to the delay pulse generator 6 to determine the generation position of the delay pulse in the pulse generation cycle.
Patent JP-H0776661-A (JP)
Title: Production of phthalocyanine fine particle
Inventor: KATSUMA TOMOHIRO
IPC: C09B67/20
Filed: 1994-06-08
Abstract: PURPOSE:To provide production of phthalocyanine fine particle, capable of efficiently producing metallic or nonmetallic phthalocyanine fine particles having <=0.5mum average particle diameter. CONSTITUTION:A phthalocyanine solution dissolved in sulfuric acid is added to a dispersion medium comprising a water-immiscible liquid such as cyclohexane or toluene and stirred to provide a mixed solution or a phthalocyanine solution dissolved in sulfuric acid is added to the dispersion medium comprising the water-immiscible liquid and stirred to provide a water-in-oil type emulsion of phthalocyanine. Separately water or a diluted solution of an acid and a surfactant are added to a water dispersion comprising the water-immiscible liquid and stirred to give a water-in-oil type emulsion, which is added to the mixed solution of the water-in-oil type emulsion of phthalocyanine to precipitate phthalocyanine fine particles. Or water or the diluted solution of an acid is added to the emulsion of phthalocyanine while stirring the emulsion of phthalocyanine to precipitate phthalocyanine fine particles.
Patent JP-S5552936-A (JP)
Title: Humidity detector
Inventor: KASAHARA MASAO
IPC: G01N27/12
Filed: 1978-10-13
Abstract: PURPOSE: To make the mass production possible by using a thermister element using a thin film heat-sensitive material.  
     CONSTITUTION: A thermister element, which constitutes dry and wet ball thermisters 12 and 13 connected with blocks 22 and 23 for converting the electric resitance of a block 21 into a temperature, is prepared by forming a comb-shaped electrode 43 on one of the surfaces of a heat-sensitive thin film 41, which is prepared by the electron beam evaporation or by the sputtering evaporation of a heat-sensitive material composed of a metal oxide such as Mn-Ni or Mn-Co-Ni, a composite metal oxide such as ZrO 2 -Y 2 O 3 , CoO-Al 2 O 3 -CaSiO 3  or Mg(Al, Cr, Fe) 2 O 4 , a carbite semiconductor such as silicon carbide, and a semiconductor of metal nitride such as tantalum, titanium or aluminum nitride. Thus, the mass production of the thermisters 12 and 13 can be accomplished to attain the desired object. 
     COPYRIGHT: (C)1980,JPO&Japio