baber/WOPTO huggingface dataset:
Patent JP-S59216337-A (JP)
Title: Remote control device using optical signal
Inventor: HOSHINO YOSHIYASU
IPC: H04B10/00
Filed: 1983-05-24
Abstract: PURPOSE:To make the control based on an analog signal possible by modulating plural analog signals from an operating part to optical signals together with a clock signal and a timing signal in a remote control device to send them to a central control device. CONSTITUTION:The electric signal from a working table-side operating part 8 is modulated to an optical signal by an operating part-side controller 9 and is inputted to the central control device through an optical fiber cable 13. Voltages of undulation, expansion/contraction, and turning potentiometers 14-16 in the operating part are detected by a comparator 17 and are subjected to time division through the first shift register 29 synchronously with reference pulses of the first oscillator 30 by the first output part 18 and are modulated to optical signals through an amplifier 31 by a light emitting element 32 and are inputted to the central control device through an optical fiber cable 13a. Similarly, the timing signal and the clock signal are transmitted through optical fiber cables 13b- 13d, and the central control device reproduce the original control signal on the basis of these signals.
Patent JP-S61249335-A (JP)
Inventor: KIRIYAMA TERUHIKO
IPC: A21B3/13
Filed: 1985-04-27
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-S62281817-A (JP)
Inventor: JIYON EICHI FURIIDO
IPC: A61K9/12
Filed: 1987-04-14
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-S5316815-A (JP)
Title: Complex motor
Inventor: FUKAZAWA KAZUO
IPC: H02P5/46
Filed: 1976-07-30
Abstract: PURPOSE: To produce low cost, highly accurate, highly reliable complex motor by coupling synchronous motor with induction motor and sharing speed range with each motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05301311-A (JP)
Title: Manufacture of nonflammable foamed flooring material
Inventor: YOSHIDA SHINZABURO
IPC: E04B1/94
Filed: 1992-03-17
Abstract: PURPOSE:To provide the manufacturing method for a foamed flooring material of inflammable properties, particularly having nonflammability and quality feeling replacing a plastic tile. CONSTITUTION:A glass fibrous paper is manufactured by using mixing glass fiber dispersion liquid composed of water dispersion polyester urethane resin liquid not containing an organic solvent and an emulsifying agent with calcium silicate, glass fiber, titanium oxide, a viscosity bodying agent and a silane coupling agent added therein (process A). The paper is laminated in two layers or more by foamed layer forming liquid containing said component and a foaming agent (process B). The paper is coated and pressurized at the decomposition temperature or under the foaming agent (process C). Fluorine resin is applied on the surface of thus formed laminate and heated preliminarily at the decomposition temperature of the foaming agent or under, and then heated up to the temperature of the foaming agent to decompose the foaming agent, and a foamed layer is formed in the laminate (process D). A flooring material of superior nonflammable properties and strength, of proper elasticity and cushioning properties and with the surface which can be colored can be manufactured inexpensively.
Patent JP-S6231925-A (JP)
Title: Color cathode-ray tube
Inventor: MISUMI AKIRA
IPC: C22C38/00
Filed: 1986-04-23
Abstract: PURPOSE:To prevent the deterioration in the color purity by making the shadow mask of the color cathode-ray tube with the material composed mainly of Fe-Ni containing additive elements and in which the precipitation reinforced phase of NixXy is produced by precipitation reinforcing treatment. CONSTITUTION:A shadow mask 3 arranged close to the fluorescent screen 4 of the color cathode-ray tube is made of the following material. That is the precipitation reinforced 'Invar(R)' like alloy composed mainly of Fe-Ni (the total amount of these element is 80wt%) alloy containing additive elements such as Al, Ti and in which the precipiration reinforced phase of NixXy (here, X is the element such as Al, Ti; x is 2-4; and y is 0.5-1.5) is produced by precipitation reinforcing treatment. The thermal expansion coefficient of this alloy is made lower than 6X10<-6>/ deg.C, and the processability in the press forming and the mechanical strength is improved. Therefore the mechanical and thermal deformation of the shadow mask can be minimized to obtain the color cathode- ray tube of improved color purity.
Patent JP-S5718503-A (JP)
Title: Pneumatic radial tire excellent in stability of steering
Inventor: YOKOYAMA HIDEKI
IPC: B60C9/08
Filed: 1980-07-08
Abstract: PURPOSE:To enhance the stability of steering, by effectively reinforcing a region from a bead to a side in particular. CONSTITUTION:The cross section of a tire 1 is toroidally shaped from a bead 2 in a rim engagement position to a tread 4 through a side 3. The bead 2, the side 3 and the tread 4 are reinforced by a carcass 5 made of one or a small number of rubber-coated plies produced by laying fiber cords of nylon, polyester, rayon or the like substantially in parallel with the radial direction of the tire 1. Both the ends of the carcass 5 are wound upward outside along a bead ring 2' so that a folded-back part 5' is provided. A rubber filler 6 of 300kg/cm<2> in dynamic modulus of elasticity is provided between the carcass body 5 and the folded-back part 5' so that the rubber filler extends from the top of the bead ring 2' to the side 3. Belt layers 8 are laminated on the crown 7 of the carcass 5 along the total width of the tread 4 to reinforce the tire 1. An added layer 9, which is made by obliquely laying high- elasticity-modulus cords of 2.5X10<5>kg/cm<2> or more at an angle of 45-70 deg. to the carcass cords, is provided between the carcass body 5 and the folded-back part 5' in addition to the rubber filler 6 so that the layer 9 extends from the bead ring 2' and is located within a range of 50-70% of the cross-sectional height of the tire 1.
Patent JP-H01263020-A (JP)
Title: Method and apparatus for prenotifying life of screw cylinder of screw-type injection molding machine
Inventor: YOKOYAMA KAZUHISA
IPC: B29C45/76
Filed: 1988-04-14
Abstract: PURPOSE:To effectively prenotify the arrival of a screw or a cylinder at a using limit due to wear by measuring the number of rotations and rotating time of the screw at each shooting during production, and generating an alarm when the total number of rotations of the screw arrives at the number corre sponding to its life to be prenotified. CONSTITUTION:The real number of rotations of a screw 11 is calculated by a rotation calculator 15 as N/60Xt rotations according to data obtained by a sensor 15, i.e., the number of rotations of the screw N (rpm) and its rotating time(t) (sec) at each shooting. The calculated value is separately input to screw calculating means 22A and cylinder calculating means 22B of a life prenotifying device 20. The means 22A, 22B further integrate the real number of rotations of the screw at each shooting calculated by a rotation calculator 16, the integrat ed value is sequentially compared with a screw set value and a cylinder set value for prenotifying its life by comparing means, and a coincidence signal is output to notifying means 23 when any one or both coincide. The means 23 starts a predetermined notifying operation by the coincidence signal.
Patent JP-S62251513-A (JP)
Inventor: SHIRAI YOJI
IPC: F16B37/12
Filed: 1986-04-23
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-H04323752-A (JP)
Title: Virtual terminal identifying method
Inventor: NOMURA NAOYO
IPC: G06F13/00
Filed: 1991-04-24
Abstract: PURPOSE:To decide a vertual terminal window at a look in order to improve the operability and to prevent the misoperation in the virtual terminal identifying method by changing the color of the frame of a virtual terminal window in an application state of the virtual terminal function. CONSTITUTION:A virtual terminal function application deciding means 1-1 checks whether a relevant terminal presently uses the virtual terminal function or not. Then the means 1-1 recognizes a specific window that is using the virtual terminal function through a virtual terminal window recognizing means 1-2 and sends the window information to a virtual terminal window identifying means 1-3 based on a color. Then the means 1-3 changes the color of the frame of the window using the virtual terminal function based on the window information received from the means 1-2 and displays the window.
Patent JP-H04323653-A (JP)
Title: Mask pattern for exposing and exposing device and pattern correcting device
Inventor: YAMANAKA TADASHI
IPC: G03F1/68
Filed: 1991-04-24
Abstract: PURPOSE:To allow the prompt formation of desired patterns and to provide the exposing device which eliminates the need for producing a fresh glass mask for exposing at the time of producing a trial product as well as to provide the pattern correcting device which allows the obtaining of the mask patterns for correction not as drawings and program data but as an original plate for the glass mask and allows the correction of the arbitrary glass mask for exposing. CONSTITUTION:This mask pattern for exposing is provided with liquid crystals disposed flatly with many cells in a matrix form on the glass mask and forms the patterns of the shapes assigned by forming the arbitrary cells so as to have light transmittability or reflectivity by a liquid crystal control system. A light source which uses the mask pattern for exposing and generates parallel rays of light and a laser generator which generates the light source are provided. This pattern correcting device uses the above-mentioned mask pattern for exposing as the mask pattern for correction and is provided with a light source which generates the parallel rays of light to the glass mask for exposing and the mask pattern for exposing, respectively, and a laser generator which generates this light source.
Patent JP-S5217217-A (JP)
Title: Method of utilizing combustion heat
Inventor: FUKUI SABUROU
IPC: F23C99/00
Filed: 1975-07-31
Abstract: PURPOSE: A method of utilizing combustion heat without discharging nitrogen oxides, wherein ashes are recycled and re-burnt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5616578-A (JP)
Title: Friction material
Inventor: TAKAHASHI YASUSHI
IPC: C09K3/14
Filed: 1979-07-23
Abstract: PURPOSE: To prepare a friction material having reduced abrasion rate increase and frictional coefficient lowering at high temperature, and useful for automobile brake, etc., by compounding calcium silicate-type inorganic fibers in place of asbestos fiber, a binder and a friction regulator, at specific ratios.  
     CONSTITUTION: The objective friction material composed of (A) 15W75wt%, pref. 20W50wt% inorganic fibers composed mainly of calcium silicate fibers (pref. wollastonite fibers having an average length of 0.1W1mm and an average fiber diameter of 3W15 microns), (B) 5W30wt%, pref. 7W20wt% a binder (e.g. a phenol-formaldehyde resin), and (C) 10W80wt%, pref. 10W50wt% a friction regulator (e.g.  cashew dust). Addition of 5W15wt% inorganic fibers having high strength and  heat resistance (e.g. glass fibers) improves the flexural resistance, impact strength,  etc. of the composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07298180-A (JP)
Title: Multichannel signal reproducing device
Inventor: MATSUMOTO AKIHIKO
IPC: H04N5/765
Filed: 1994-04-28
Abstract: PURPOSE:To suppress cost for machinery, materials and maintenance by transmitting the data of plural channels with one DVTR. CONSTITUTION:Corresponding to control from a host computer 31 based on the time previously set to a clock 30, the signal reproduction starting time of DVTR 201-20m respectively provided with magnetic tapes, in which the signals of plural channels are multiplexed and recorded, is respectively shifted at prescribed time intervals and the signals recorded in the magnetic tapes are reproduced. These reproduced signals are modulated by an RF modulator 32 and transmitted.
Patent JP-H06297557-A (JP)
Title: Manufacture of thermoplastic sheet or film and its laminate
Inventor: AKIYAMA FUMIO
IPC: C08J5/18
Filed: 1993-04-20
Abstract: PURPOSE:To provide the manufacturing method for a sheet or a film composed of a thermoplastic resin composition of superior mechanical physical properties and dimension stability and also for its laminate. CONSTITUTION:(A) Thermoplastic resin of 99-50wt.% and (B) liquid crystal resin which can form an anisotropic melting phase of 1-50wt.% are processed into a sheet, a film or its laminate in the manufacturing method. The melting viscosity at the shearing speed of 100/second of the processing temperature of the liquid crystal resin (B) is lower than the melting viscosity of thermoplastic resin (A), and the liquid crystal resin (B) in which the gradient of tangent line at the shearing speed of 100/second on the logarithmic curve of melting viscosity to the shearing speed of -0.5 or more to 0(zero) or less is used, and the thermoplastic resin sheet or the film or its laminate is melt processed at the melting point of liquid crystal resin (B) in the manufacturing method.
Patent JP-2000281781-A (JP)
Title: Method for separating solvent in preparation of polyphenylene ether
Inventor: YOSHIDA KIYOSHI
IPC: C08G65/46
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently separate and recover an aromatic compound solvent, di-n-butylamine and methanol in the preparation of a polyphenylene ether resin. SOLUTION: (a): A polyphenylene ether is synthesized by oxidative polymerization of phenols in the presence of an aromatic compound solvent, a copper compound and di-n-butylamine. (b): Methanol is added to the aromatic compound solution of the polyphenylene ether obtained in the step (a) thereby separating polyphenylene ether particles. (c): A slurry of the polyphenylene ether obtained in the step (b) is subjected to solid-liquid separation and polyphenylene particles are washed with methanol. (d): Water is added to filtrate containing the aromatic compound, di-n-butylamine and methanol obtained in the step (c), and liquid-liquid separation into an aromatic compound phase and a methanol/water phase is effected. (e):The methanol/water phase obtained in the step (d) containing di-n-butylamine is fed to the middle portion of a distillation column and separated into a distillate composed mainly of methanol, a bottom product composed mainly of water and a side-cut stream containing di-n-butylamine, and the distillate is recycled to the steps (b) and (c) and the side-cut stream is recycled to the step (d).
Patent JP-S5521342-A (JP)
Title: Method of continuously operating enameled wire coiling work
Inventor: ASANO NOBUYUKI
IPC: B65H69/00
Filed: 1978-07-29
Abstract: PURPOSE: To enable continuous operation of an enameled wire coiling work by cold pressing to connect the ends of enameled wires to be connected without separating an insulating coating on the enameled wire.  
     CONSTITUTION: When an enameled wire on a new reel is connected to an enameled wire almost lost on another reel in a work for coiling the enameled wire via coiling machine, both the starting end of the enameled wire wound on the reel during use and the finishing end of the enameled wire wound on the reel to be used are cold pressed to be connected by a cold welder or the like without separating the insulating coatings on the enameled wires. The coil thus wound with the cold pressed  connected portion is abandoned as required. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04304215-A (JP)
Title: Film
Inventor: TERADA KAZUTOSHI
IPC: C08F16/02
Filed: 1991-03-30
Abstract: PURPOSE:To prepare a flexible film without using any plasticizer by forming a vinyl alcohol polymer or vinyl ester polymer having a (poly)alkylene oxide side chain into a film. CONSTITUTION:A film is prepd. from a vinyl alcohol polymer having 0.1-30mol% structural units of formula I or II [wherein R<1> is H or CH3; R<2> is H or 1-4C alkyl; R<3> is an optionally branched 1-20C alkylene group; R<4> is H or 1-20C alkyl ; and (0) is a group of formula III or IV (wherein n is 1-500) which is bonded to R<3> at the side of 0], a degree of saponification of 50mol% or higher, and a degree of polymn. of 100 or higher or from a vinyl ester polymer having 0. 1-30mol% structural units of formula I or II, a degree of saponification lower than 50mol%, and a degree of polymn. of 100 or higher. The film is excellent in flexibility and resistant to cracking even under an absolute dry condition possibly because of the flexibility of the polyalkylene oxide units and hence is useful in the fields of packaging release material, and agriculture.
Patent JP-S5523714-A (JP)
Title: Motor
Inventor: UZUKA MITSUO
IPC: H02K29/00
Filed: 1978-07-29
Abstract: PURPOSE:To eliminate the static cogging due to the change in the reluctance in fitting holes which are opened through the stator yoke of a flat motor to fit stator windings or the like, by providing holes or projections in angular positions diffrent from those of the fitting holes to set inverse phases. CONSTITUTION:The flat stator windings 8 are provided on plastic bobbins 9 which have fitting holes 10. The stator windings 8 face the annular magnet of the flat brushless DC motor or the like through an axial gap and are secured on the stator yoke 7 by screws 11 engaged in the fitting holes (tapped holes) 12 of the yoke 7. If the scews 11 are nonferrous, holes 13 are provided in the angular positions different from those of the fitting holes 12. If the screws 11 are ferrous, projections 13 are provided in the angular positions. The inverse phases are thus set to eliminate the static cogging due to the change in the reluctance in the fitting holes 12.
Patent JP-H09284004-A (JP)
Title: Superconducting element
Inventor: KAMIKAWA TAKETOMI
IPC: H01P1/203
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To permit one superconducting element to be able to handle plural frequencies or frequency bands by arranging means for switching between the superconducting state and non-superconducting state at positions which are mutually symmetric by rotation of 180 deg. about a superconducting electrode. SOLUTION: In a superconducting element, a superconducting electrode 13 is arranged to be rotationally symmetric by 180 deg. with respect to a certain point. In the element, a means for switching between the superconducting state and the non-superconducting state is arranged at the positions which are mutually rotationally symmetric with respect to the superconducting electrode 13. The means for switching between the superconducting state and the non- superconducting state is the temp. control by heaters 15, and the electric form of the superconducting electrode 13 is changed by the heaters 15. The heaters 15 are constituted of a heating part consisting only of a high resistance film and a conducting part consisting of a laminated structure of a high resistance film and a low resistance film.  Thus, correspondence to the plural frequencies or the frequency bands, it is possible to process their signals.
Patent JP-S5216412-A (JP)
Title: Fluidized bed heat treatment furnace for wire rods
Inventor: FUJIMOTO HIROTAKA
IPC: C21D1/00
Filed: 1975-07-30
Abstract: PURPOSE:A fluidized bed furnace for heat treatment wherein the fluidized bed furnace is made freely movable to permit control of the temperature of the wire rods going in and coming out from the furnace.
Patent JP-H06312707-A (JP)
Title: Charging and sealing device for container
Inventor: NAGOYA KAZUAKI
IPC: B65B43/54
Filed: 1993-04-20
Abstract: PURPOSE:To obtain a charging and sealing device for containers appropriate for a small amount production of a product charged in two differently shaped containers, by circulating a transfer-pallet which can hold two kinds of containers having different shapes, through a certain path to suppli two kinds of containers and charging a material therein and sending them. CONSTITUTION:A box type container A is fed to a first container position 16 of a container transfer pallet 12 by a container feeder 40. The pallet 12 is transferred to the path 14c and a material is charged by a charging device 48 and then sealed by a sealing device 50. Thereafter, the containers are distributed to a belt conveyor C by a discharger 52. On the other hand, a bottle type container B is fed to a second containing position 18 of the pallet 12 by a container feeder 42 and a material is charged by a charging device 44 and then sealed by a sealing device 46 at the opening of container. Thereafter, the pallet 12 is conducted to the final end of path 14b and automatically discharged from the containing position 18. In this way, it is not necessary to prepare two sets of devices for making two kinds of charged and sealed products.
Patent JP-H07278474-A (JP)
Title: Coating additive
Inventor: ASAI MITSUO
IPC: C09D183/10
Filed: 1994-04-05
Abstract: PURPOSE:To improve the levelling properties, slip properties, blocking resistance, antifoaming properties, etc., of a coating compsn. by copolymerizing a specific silicone with an org. polymer. CONSTITUTION:A silicone is heated at 80-200 deg.C under a reduced pressure of 40mmHg or lower for 1-50hr to reduce the content of low-molecular siloxanes having up to 10 Si atoms in the molecule to 3wt.% or lower and then copolymerized with an org. polymer to give the objective coating additive of formula I or II [wherein R<2> is a 1-20C monovalent hydrocarbon group; R<2> is (CH2)aO(CH2H4O)b-(C3H6O)cR<4>, R<5> is (CH2)aO(C2H4O)b-(COCpH2pOdR<6>; R<4> and R6 are each H, a 1-20C monovalent hydrocarbon group, or a 1-20C acyl; (a) and (c) are each 0-40; R<3> is R1, R<2>, hydroxy, or a 1-20C alkoxy; (m) is 0-500; (n) is 0-300; and at least one polyoxyalkylene or polyester unit exist in the molecule].
Patent JP-2000286560-A (JP)
Title: Multilayer fluororesin substrate and its manufacture
Inventor: MAKISHIMA MASAO
IPC: H05K1/03
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology for preventing a PTFE core material, constituting respective layers from softening, deforming and extending at manufacturing of a multilayer board using PTFE and preventing a bonding layer from softening and melting at mounting of parts. SOLUTION: In a multilayer fluororesin substrate, at least one stacked board, where a circuit pattern is formed on one face of a stacked body 101 where a prepreg formed of fiber and polytetra fluoroethylene resin or the prepreg and a polytetra fluoroethylene film are stacked. The stacked boards are stacked via a bonding layer whose melting point is 260 deg.C-290 deg.C.
Patent JP-S63260775-A (JP)
Inventor: MURAKAMI SHIN
IPC: G05B19/18
Filed: 1987-04-17
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-H079787-A (JP)
Title: Device for bank bill container
Inventor: GUREGU BUAN RINTO
IPC: B42D15/10
Filed: 1994-05-02
Abstract: PURPOSE: To eliminate use of a bank note in a container if there is detected (preferably by electronic means) violation, attempted theft or unauthorized maneuver to displace or remove the container in the device used for the bank note container like a cassette previously charged to be used in cash dispenser. CONSTITUTION: The device adapted to be associated with a bank note container comprises a first ink storage body 6 containing a liquid coloring material, a detachable second storage tank containing compressed gas, an operating unit brought into contact with the second tank connected to a sensor 11 to discharge the gas from the second tank when requested by the sensor 11, and a discharging means 27 connected to the first tank through a retaining valve. The first tank has an elastic sealing film extended substantially to one side to limit a second section to be expanded by the gas discharged from the second tank in response to the sensor.