baber/WOPTO huggingface dataset:
Patent JP-S63202646-A (JP)
Title: Thermoplastic resin composition
Inventor: SAEKI TADASHI
IPC: C08L77/00
Filed: 1987-02-18
Abstract: PURPOSE:To obtain a thermoplastic resin composition having excellent balance of impact resistance, molding properties and tensile strength, by blending a polyamide with a specific graphite polymer and a vinyl polymer in a specific ratio. CONSTITUTION:A thermoplastic resin composition consisting of (A) A polyamide having preferably 2-5 relative viscosity, (B) a graft copolymer obtained by copolymerizing 65-85pts.wt. monomer mixture consisting of 50-89wt.% aromatic vinyl monomer, 10-49wt.% vinyl cyanide monomer, 1-8wt.% alpha,beta-unsaturated carboxylic acid and 0-39wt.% copolymerizable another monomer (e.g. methyl acrylate) in the presence of 35-15pts.wt. diene rubber and (C) a vinyl polymer (e.g. acrylonitrile-styrene copolymer), obtained by blending 20-80pts.wt. component A with 80-20pts.wt. component B and 0-40pts.wt. component C in such a way that sum of alpha,beta-unsaturated carboxyl acid in the components B and C is 0.8-5wt.% and the amount of the diene rubber in the whole composition is 7-25wt.%.
Patent JP-2000233286-A (JP)
Title: Friction-stirring-welding method and structure
Inventor: SATO AKIHIRO
IPC: B23K33/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To satisfactorily perform the friction-stirring-welding of hollow shapes whose extruding directions are perpendicular. SOLUTION: Hollow shapes 110, 130 whose extruding directions are perpendicular, are butted. The tip part of the shape 110, which is along the extruding direction, has been inserted into between a pair of face plates 131 (132) of the tip part of the shape 130. A rib 133 is eliminated, which welds the two face plates 131, 132 of the tip part of theshape 130 so that the projecting piece 116b of the shape 110 enters. The butted part of the two shapes, that is, on the prolonged line of a rotary tool, the rib 117b of the shape is positioned. The inserting force of the rotary tool is supported by the rib 117b. Consequently, the face plates 111, 131 can be prevented from being bent.
Patent JP-H08234052-A (JP)
Title: Automatic assembling and inspection method for optical connector
Inventor: NAGAYAMA AKIRA
IPC: B23P21/00
Filed: 1995-02-24
Abstract: PURPOSE: To obtain an optical cord/cable with an optical connector which is cost effective and has high performance by coupling an automatic machine to automate respective stages for assembling and inspecting the optical connectors to a transporting mechanism. CONSTITUTION: Optical cords formed by cutting and stripping sheaths, nylon cords, Kevlar and optical fibers to a fixed length by a pretreating module 3 are subsequently worked by respective modules and serial numbers are automatically printed on the optical cords by a stamping module 11 of the final module. Pallets from which the optical cords are removed for the purpose of appearance inspection are transferred to the lower stage of the transporting mechanism by a lifting module 14-1 and are transported to the beginning end of the transporting mechanism by a return belt conveyor installed in the lower stage of the transporting mechanism. A lifting module 14-2 is risen and is positioned before a fixed length cutting module 2 in order to repetitively use the pallets transferred to the module by the return conveyor, where the optical cords to be worked are again mounted thereon.
Patent JP-S63205582-A (JP)
Title: Lsi testing circuit
Inventor: ISHINO SADAMASA
IPC: G01R31/28
Filed: 1987-02-20
Abstract: PURPOSE:To select an optional asynchronous circuit block by providing a 2nd switch circuit which selects an enable-circuit from a shift register when a mode control signal supplied to a 1st switch circuit selects an (a) terminals side or holds an enable-state when it selects a (b) terminal side. CONSTITUTION:The clock signal of the (b) terminal side of the circuit 1 is inputted to the terminal C of an asynchronous circuit block 2 and propagated by using the mode control signal the 1st switch circuit 1 and the output of a 2nd switch circuit 5 is all fixed in the enable-state, thereby performing normal operation. The enable data input is stored in the shift register 4 right before the input terminal for a test clock is switched from the (b) terminal of the circuit 1 to the (a) terminal by using the mode control signal to the circuit 1, and consequently the optional block 2 is put in operation to input the output signal of the block 2 to an added circuit 3, whose operation is tested. Thus, an optional asynchronous circuit can be selected.
Patent JP-H05202292-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: HIRAMATSU TOSHIO
IPC: C08K7/04
Filed: 1992-01-27
Abstract: PURPOSE:To improve the compatibility of a polyphenylene sulfide resin with various thermoplastic resins and prepare the title compsn. excellent in mechanical properties. CONSTITUTION:The title compsn. is prepd. by compounding 100 pts.wt. the sum of 5-95 pts.wt. thermoplastic resin having groups reactive with glycidyl groups, 95-5 pts.wt. modified polyphenylene sulfide resin obtd. by reacting a polyphenylene sulfide resin with 0.01-30wt.% glycidyl compd., and 0-90 pts.wt. unmodified polyphenylene sulfide resin with 0-200 pts.wt. fibrous reinforcement and/or inorg. filler.
Patent JP-S57151312-A (JP)
Title: Method of producing sheet form material using scrap of thermoplastic synthetic resin product
Inventor: TAKEDA HISASHI
IPC: B29B11/00
Filed: 1981-03-14
Abstract: PURPOSE:To produce a high-quality sheet form interior decorative material such as a flooring material or walling material by a method wherein an adhesive is added to particles produced by crushed scraps of thermoplastic synthetic resin products, and the particles are bonded on a backing material. CONSTITUTION:Scraps of thermoplastic synthetic resin products are pulverized by a pulverizer to form minute particles, and the particles are shifted, wherein presence of pulverized particles of paper or cloth does not interfere with the sifting. A powder form hot-melt type adhesive is added to the minute particles and mixed uniformly with each other, followed by spreading the mixture on the backing material in a predetermined thickness. Then, upon heating in a heating furnace, the adhesive is melted to be a liquid and flows into spaces between the materials as an adhesive film. Upon cooling to normal temperature, the materials are solidified so that the minute particles are rigidly bonded to each other.
Patent JP-S63205808-A (JP)
Title: Magnetic head and its production
Inventor: KAMIOKA TOKIO
IPC: G11B5/127
Filed: 1987-02-20
Abstract: PURPOSE:To inexpensively obtain as magnetic head with high rigidity and durability by producing a magnetic head case by die casting of aluminum or the like mixed with inorganic filler such as quartz glass. CONSTITUTION:A body abutted upon the end parts 2A of plural magnetic cores wound by wires through a gap spacer 2B is inserted from an aperture 3A into a case 3 and engaged with a window part 3c. The case 3 is formed by die casting consisting of Al mixed with quarts glass powder and both the components are uniformly mixed because the specific gravity values of both the components are almost the same. When the face 3B side of the casting metal mold is turned upward, the slightly light quartz glass is floated and glass grains are exposed after grinding the face 3B, so that wear resistance is extremely increased. Thereby, the magnetic head with high rigidity and high durability C an be inexpensively produced.
Patent JP-H07247058-A (JP)
Title: Welding wire loaded body and welding wire pail container
Inventor: MORISHIGE KATSUNORI
IPC: B23K9/133
Filed: 1994-03-08
Abstract: PURPOSE:To provide a welding wire loaded body and a welding wire pail con tainer formed in such a way that welding wire accommodated inside can be taken out smoothly at the time of using the welding wire while improving the recovery efficiency of the pail container. CONSTITUTION:In a welding wire loaded body formed by laminating welding wire in loop shape inside a pail container 1, the pail container 1 has a bottomed cylindrical internal member 3 and an external member 2 for accommodating the internal member 3. The external member 2 is formed of metal filament bodies, and the metal filament bodies corresponding to the cylindrical part of the pail container 1 are plurally disposed parallel with the axis of the pail container 1 to form the welding wire loaded body. The pail container 1 for the welding wire is formed by thus provided the bottomed cylindrical internal member 3 and the external member 2 formed of metal filament bodies so as to accommodate the internal member 3 therein, and disposing plural metal filament bodies at the part, corresponding to the cylindrical part of the internal member 3, in the external member 2 in such a way as to be parallel with the axis of the cylindrical part.
Patent JP-S57152411-A (JP)
Title: Treatment for stabilization of slag in steel making
Inventor: HIRAI NAOE
IPC: C21C5/36
Filed: 1981-03-17
Abstract: PURPOSE:To stabilize slag easily in a short time by removing slag in steel making then immersing the slag in hot water or hot sea water for a suitable period to accelerate the hydration of the free lime contents and others in the slag. CONSTITUTION:After slag in steel making is removed, it is immersed in hot water or hot sea water of >=60 deg.C for >=8hrs and <7 days, whereby the hydration of the free lime in the slag is accelerated and the slag is stabilized to about <=0.6% coefft. of expansion when immersed in water. This treated slag can be shipped and used after it is dried. To increase the coefft. of expansion further or to make it zero, only the fine powder portion or the whole slag is separately heated so that it is statilized simultaneously with drying, after the above-described stabilization with hot water or hot sea water.
Patent JP-H06227140-A (JP)
Title: Thermal color developing composition and thermal recording material coated with the same
Inventor: TSUGAWA HIROAKI
IPC: B41M5/327
Filed: 1993-02-03
Abstract: PURPOSE:To decrease texture blushing and to enhance color development density and shelf life by dispersing a specified developing compound and a specified color developing compound which reacts with the same under the heat-sensitive conditions to generate color development into a vehicle constituted of an organic solvent and a high-molecular compound as a main body. CONSTITUTION:A thermal color developing compound is obtained by dispersing a developing compound and a color developing compound which reacts with the same under the heat-sensitive conditions to generate color development into a vehicle constituted of an organic solvent and a high-molecular compound as a main body. In the case, 2-(o-fluoroanilino)-6-diethylaminofluoran is incorporated as the color development compound. Further 4,4'-sulfonyl-bis(2-allylphenol) is incorporated as the developing compound and furthermore 4-benzyloxy-4'-(2- methylglycidyloxy) diphenylsulfone is incorporated. Thermal recording material. is constituted by coating a supporting body with the thermal color developing composition.
Patent JP-H07248467-A (JP)
Title: Device for inputting three-dimensional information and device for reproducing it
Inventor: KATAGIRI MASAYUKI
IPC: H04N13/00
Filed: 1994-03-08
Abstract: PURPOSE:To input three-dimesional information occurring no color slippage by arranging respective color filters of plural sets of color filters in the vertical direction and letting conincide the arrangement of the color filters with a direction of a slit at a reproducing time. CONSTITUTION:When a controller 4 sends a control signal to a stage drive device 3 so that a video camera 1 is placed at a prescribed position, the camera 1 is moved, and the Fourier transforming image of the object is image picked up, and the signal is sent to a processor 5. Then, the signal is written in a prescribed address of a storage part 6 based on the positional information of the video camera 1 to be preserved. Further, by the controller 4, the signal is sent to the stage drive device 3 so that the video camera 1 is moved laorizontally by a distance corresponding to a pitch of a slit of a reproducing device. And so on, the operation is repeated until the video camera 1 is moved over the whole width of the slit. At this time, since the color filters of plural sets of color filters are arranged in the vertical direction, no color slippage occurs.
Patent JP-S55129877-A (JP)
Title: Printer
Inventor: SHIKI YOUZOU
IPC: G06K15/10
Filed: 1979-03-29
Abstract: PURPOSE: To bring output by eliminating variable data for a given part, by using compression pattern for the fixed data and adding the instruction of overlap inhibit area to the bit not used for the compression pattern.  
     CONSTITUTION: The variable data a is fed to the variable data buffer circuit 1, the output of the circuit 1 is fed to the character generating circuit 3, and the video signal according to the variable data is fed to the synthesis circuit 4a from the circuit 3. Further, as the fixed pattern compressing the fixed data d, it is inputted to the fixed data buffer circuit 7, the position of the start and end points of overlap inhibit area in the fixed data is combined with the bit not used in compression, and the output of the circuit 7 is fed to the overlap inhibit flag detection circuit 8. This circuit 8 detects the area removed at the synthesis circuit 4a and feeds to the circuit 4a, and arbitrary part of video signal from the circuit 3 is deleted and fed to the synthesis circuit 4b. Further, other fixed data from the circuit 8 is fed to the circuit 4b via the restoration circuit 9 to output the signal synthesizing the variable video deleting arbitrary part and the fixed video from the circuit 4b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60181651-A (JP)
Title: Automatic calibration in ultrasonic flaw detection apparatus of pipe to be inspected
Inventor: NISHIFUJI KATSUYUKI
IPC: G01N29/06
Filed: 1984-02-29
Abstract: PURPOSE:To enable automatic calibration, by automatically performing gate setting under an optimum condition corresponding to the shape of an actual pipe. CONSTITUTION:A beam distance Wth making the outer or inner surface flaw echo S12 of a welded part max. is calculated by a predetermined formula corresponding to the number of skips of a probe of which the position is set. Around the point on the CRT time axis of a flaw detection apparatus corresponding to said distance Wth, a flaw gate FG1 with predetermined widths a, b is set. A flaw gate start point pulse FGS1 is used in forming the gate FG1 and S11 is a surface echo. The comparison test piece collected from an actual pipe or each probe head is relatively moved to perform the calibration of sensitivity. In this case, a beam distance Wact, when the position of the probe is adjusted so as to make the flaw echo S12 max. in the comparison test piece, is different from the distance Wth of the predetermined formula. Therefore, a flaw peak position SP is detected and the width of the flaw gate starting point pulse FGS2 is widened by the shift amount delta with the distance Wth in the comparison test piece to move FG1 and a flaw gate FG2 is set to take out a flaw signal.
Patent JP-S59163911-A (JP)
Title: Schmitt circuit
Inventor: YOSHIMURA KOUICHI
IPC: H03K3/0233
Filed: 1983-03-08
Abstract: PURPOSE:To obtain a Schmitt circuit where inconvenience in setting a hysteresis width is avoided by adding a current absorbing line absorbing a current from an emitter side of an emitter follower transistor (TR). CONSTITUTION:When an input signal is applied respectively to input terminals 1, 2, and 3, 4 in the direction where the amplitude is increased, TRs 32, 40 are turned off and TRs 33, 39 are turned on. That is, since the base potential of the TR39 is set to a state lower than the base potential of the TR40, TRs 43, 44 of the current absorbing circuit are turned on and TRs 45, 46 are turned off. Then, when the TR44 is turned on, its collector current IC44 is applied from an emitter of an emitter follower TR24. Thus, the fluctuation in the emitter potential VBE24 of the TR24 attended with the change in a base-emitter forward voltage VBE24 of the TR24 is all excluded by the reduction in the current applied from the TR24.
Patent JP-H02216148-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: NAKANISHI MASATOSHI
IPC: G03C1/10
Filed: 1989-02-17
Abstract: PURPOSE:To obviate the degradation in the sharpness of images by exposing of a laser light flux by providing photosensitive layers which are spectrally sensitized to a prescribed wavelength region or above and compounding a yellow coupler with the photosensitive layer sensitized to the longest wavelength region. CONSTITUTION:This photosensitive material is provided with >=3 layers of the silver halide photosensitive layers respectively compounded with any of the couplers which develop colors to yellow, magenta or cyan and >=2 layers of the above-mentioned photosensitive layers are spectrally sensitized to the different wavelength regions of >=670nm; in addition, the yellow coupler (e.g. the compd. expressed by formula I) is compounded with the layer spectrally sensitized to the longest wavelength region among the photosensitive layers. In the formula, Z31 denotes the atom group necessary for forming a heterocyclic ring; Q31 denotes S, O, etc.; R31 denotes alkyl, alkenyl, etc.; R32 denotes alkyl, aryl, etc.; R33 denotes H, lower alkyl, etc.; j31 denotes 0, 1; m31 denotes 2, 3. The compd. expressed by the formula II is usable as the component of the formula.
Patent JP-H11235084-A (JP)
Title: Motor drive circuit
Inventor: FURUYA MISAO
IPC: H02P7/06
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To absorb voltage drop due to counterelectromotive force. SOLUTION: This motor drive circuit is provided with the first driving transistor Q1 which controls driving current supplied to the first terminal Tm1 of a motor 3 from a DC power source 2, the second driving transistor Q2 which supplies the current from the first terminal Tm1 of the motor 3 to the ground, the third driving transistor Q3 which controls the driving current supplied from the DC power source 2 to the second terminal Tm2 of the motor 3, the fourth driving transistor Q4 which leads in the current from the second terminal Tm2 of the motor 3, the first control transistor Qc1 which controls the first to fourth driving transistors Q1 to Q4 according to the first and second control signals supplied to the first and second control terminals Tc1, Tc2,  and is connected in a reverse direction having the same polarity with a driving control circuit 4 for controlling the operation of the motor 3, and the second driving transistor Q2, and the second control transistor Qc2 which is connected in a reverse direction having the same polarity with the fourth driving transistor Q4.
Patent JP-S53123049-A (JP)
Title: Storage regenerative circuit for pulse width
Inventor: KAMIYA YUKIO
IPC: H03K5/13
Filed: 1977-04-01
Abstract: PURPOSE: The circuit is provided which starts discharging via another path with a capacitor as an adequate time constant after a constant time passes from the end of input pulses, so that the circuit can be used for increasing the number of phases when pulses are required to be made multi-phase. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54129421-A (JP)
Title: Controller for induction motor
Inventor: NAKASHIMA KIHEI
IPC: H02P27/16
Filed: 1978-03-31
Abstract: PURPOSE: To raise the upper limited frequency of frequency converter by rising the gain of current control system.  
     CONSTITUTION: Figure shows the current control circuit and phase control circuit of one phase current control system of a cross connnection mode. In the control system, the counter electromotive force compensating circuit 13 by which to make the multiplication of the magnetic flux instantaneous value signal and revolving speed signal of induction motor for calculating a signal proportional to counter electromotive force including the magnitude and phase in comply with the operating condition of motor and the impedance drop compensating circuit 14 by which to calculate a signal proportional to the impedance drop of primary winding are provided. And, the ignition phase of the frequency converter is controlled by a signal consisting of the output signal of the current control circuit 9 controlling primary winding current and the counter electromotive force and impedance drop signal. Thus, because the output of the phase control circuit becomes almost zero steadily, the apparent gain of the current control system is very higher and thus the responsibility of the primary winding current is greatly raised and the upper limited frequency of the frequency converter can be raised. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58156571-A (JP)
Inventor: YAMAMOTO TADASHI
IPC: C04B33/135
Filed: 1982-03-10
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-S56135223-A (JP)
Title: Interruption device
Inventor: KOIKE MASAHIKO
IPC: G06F9/52
Filed: 1980-03-25
Abstract: PURPOSE:To improve the efficiency of utilization of an input-output device by holding plural processor names in one input-output device, by selectively outputting processor names in predetermined order, and by allowing another processor to be used when an in-use processor does not open. CONSTITUTION:Holding selector 1 is provided which holds plural processor namesin an input-output device and then outputs selectively those processor names in predetermined order. Further, access to the input-output device from the processor on bus 10 that corresponds to a name selected by selector 1 is monitored; if the access is not attained for a certain time or longer, time-out signal 101 is outputted from timer circuit 2 and then the processor that corresponds to the selected name is interrupted by interrupting circuit 3. If the interruption of circuit 3 does not end in a certain time, timer circuit 4 applies time-out signal 103 to controller 5, which resets selector 1 to select another processor.
Patent JP-S60184780-A (JP)
Title: Automatic water cock
Inventor: IKENAGA TAKAO
IPC: F16K31/06
Filed: 1984-02-29
Abstract: PURPOSE:To detect a water current and prevent a discharging water from becoming unable to stop by installing a forming device, which makes small foams mixed uniformly in a running water and discharged, on a water discharging port part. CONSTITUTION:Many small foams are mixed in the current of a feed water by means of the action of a foaming device (f) installed on a water discharging port part 1. As a result, the surface of the current is ruggedly disturbed due to ruptured foams, etc. and, after a hand-washing is completed and a hand is drawn out of a space under the water discharging port part 1, even if a projected ray of light strikes on the discharged current, it is reflected diffusedly, without fear of being received by a photo detector 3. Or, if it takes an unusually longer time that is required for ordinary washing of hand or face, the feed water is automatically stopped after a forbidden time, even while the photo detector is sensing.