baber/WOPTO huggingface dataset:
Patent JP-S5642625-A (JP)
Title: Manufacture of fiber-reinforced plastic
Inventor: SASAJIMA YOUICHI
IPC: B29C57/00
Filed: 1979-09-13
Abstract: PURPOSE: To enable manufacture of the titled product having a wide thickness free of wrinkles in a circumferential direction and of cracks, by a method wherein, in a filament winding method, a resin component contained in fibers is defined as a given vol%, and a compression is performed by a devised winding method.  
     CONSTITUTION: A component of resin contained in fibers wound around the surface of a mold 4 is defined as 25W80vol%. A side plate (flange), whose radius X is larger than a distance Y between the side surfaces, is mounted at a side surface of a mold, and a structure thereof is such that a stress, which is applied on a ground when winding is performed, is supported at the side plate. After fibers are wound, they are compression-formed in the direction of the side plate in the condition as it is without removal of the side plate, or is molded, with the side plate removed, by the use of a compression-mold in a desired shape consisting of an upper mold 5, a lower mold 6, a centering rod 7, a spacer 8 and the like to obtain a product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04345261-A (JP)
Title: Linear image sensor
Inventor: YAMAMOTO YASUNAGA
IPC: H04N5/365
Filed: 1991-05-23
Abstract: PURPOSE:To attain high speed read and high resolution read by driving a dummy reset switch provided to each picture element with a pulse being an inverted pulse for driving a reset switch. CONSTITUTION:An amplifier MOS transistor(TR) 2 of an amplifier image sensor receives a potential change in a photodiode 1 in one picture element as a gate potential and amplifies an optical signal. The amplified optical signal is read to an output signal line for each picture element with a read switch 3 and an N-th picture element read switch 3 of the read switches 3 is driven by a read pulse A(N). Only when reset switches 5,6 are both turned on, a gate terminal potential of the TR 2 is reset. A dummy reset switch 7 is driven by a pulse being the inverse of a common reset pulse RP so as to cancel a feed-through potential fluctuation of a gate terminal potential of the TR 2 and spike noise caused by the effect of the reset switch 5.
Patent JP-H11311568-A (JP)
Title: Measuring apparatus for ultrasonic output
Inventor: FUJIMOTO NAOTOSHI
IPC: G01H17/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus which reduces a measuring error and by which an ultrasonic output can be measured in a short time, by a method wherein, as a transducer for reception, an ultrasonic transducer whose frequency characteristic is identical to that of an ultrasonic transducer for an ultrasonic generation device is provided. SOLUTION: A transducer 1 for an ultrasonic generation device and a transducer 2 for reception have the same frequency characteritic. The surface of the transducer 1 and that of the transducer 2 are separated by about one cm. The ultrasonic generation device is driven in a state that water 5 is filled between them. Then, ultrasonic waves which are transmitted are reflected in a multiple manner between the surfaces of both transducers 1, 2. They interfere with ultrasonic waves themselves being transmitted, and the pattern of the value of a voltage which is outputted from the transducer 2 for reception is different. The value of the voltage which is outputted from the transducer 2 for reception is sent to a display circuit 4 which converts the voltage into power.  In the display circuit 4, the power is found from the value of the voltage, and a result is displayed digitally on a display part in the display circuit 4.
Patent JP-S5243562-A (JP)
Title: Gas lighter of a cell type
Inventor: KIMURA KENTAROU
IPC: F23Q2/28
Filed: 1975-10-03
Abstract: PURPOSE: Not only to prevent a waste of gas but also to simplify operation of lighting, by providing a cell type gas lighter so arranged that, when a top cover is opened by operating a press button switch equipped in a case, a gas-jetting valve opens to fire simultaneously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62276546-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: FUJIMOTO HIROSHI
IPC: G03C7/413
Filed: 1986-05-23
Abstract: PURPOSE:To obtain the stable performance of the titled material having less tendency for generating stain, even in case of processing for a short period by processing the titled material with the color developer which does not contain benzyl alcohol and contains a specific compd. CONSTITUTION:The titled material is processed by the color developer which does not substantially contain benzyl alcohol, and contains at least one kind of the compd. shown by formula I. In the formula, M is hydrogen atom, an alkaline metal ion and ammonium ion. M may be expressed 1/(n) of (n) valent polycation. The time of washing and/or stabilizing processings is <=2min in the process in which the titled material is desilvered, after color-developing, and subsequently is washed and/or stabilized.
Patent JP-2000309908-A (JP)
Title: Anchor bar attached aseismic base isolation device
Inventor: SHIMIZU SOICHIRO
IPC: E01D19/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology providing an anchor bar having a horizontal dispersing function. SOLUTION: An anchor bar attached horizontal force dispersing shoe 1 is fixed to one end of a PC girder and a substructure work (pier, abutment or the like) and bears horizontal force of the PC girder caused by an earthquake or the like, and it is equipped with an anchor bar 10 and an anchor cap 20 for covering one end of the anchor bar 10. A horizontal dispersing shoe 30 (elastic body) is fixed so as not to be slidable in the direction of a bridge axis to the inside face of the anchor cap 20 and the outside face 10 of the anchor cap 20.
Patent JP-S5742285-A (JP)
Title: Color solidstate image sensor
Inventor: WATANABE YASUSHI
IPC: H04N9/07
Filed: 1980-08-27
Abstract: PURPOSE:To make easy the control performance through the use of a simple circuit constitution, and to output a color signal with high quality, by separating a color signal outputted from a single plate color image sensor with a gate circuit and 1H delay circuit. CONSTITUTION:An output signal from a color solidstate image sensing element 6 providing color separation function is separated into G, R, and B signal with gate circuits 15, 16, 17 in three parallel location at the color separation circuit. Each color optical signal separated is branched respectively, one is given to output terminals 12, 13 and 14 at a managing section directly, and another signal is given to output terminals 12, 13 and 14 via 1H delay lines 18, 19 and 20. A specific optical signal is selected from a common input teminal 23, it is delayed by 1H at a delay line 22 and a signal charge is alternately transferred to a signal charge detection section 24 through delay, and the detected signal is inputted to the gate of an MOSFET26 constituting a buffer circuit and outputted to an output terminal 28 to simplify the constitution of a color separation circuit.
Patent JP-H06308533-A (JP)
Title: Liquid crystal display device
Inventor: IHARA HIROSHI
IPC: G02F1/136
Filed: 1993-04-22
Abstract: PURPOSE:To improve an opening rate by installing light shielding films in common use as storage capacitance electrodes covering the peripheral parts of pixel electrodes facing the respective storage capacitance electrodes. CONSTITUTION:This liquid crystal display device is constituted by superposing a TFT substrate 100 having thin film transistors 3, the pixel electrodes 4 and the storage capacitance electrodes 9 and a counter electrode substrate 400 having the light shielding films 14 and a common electrode 15 on each other. The light shielding films 9a in common use as the storage capacitance electrodes covering the peripheral parts of the pixel electrodes 4 facing the storage capacitance electrodes 9 are installed to this liquid crystal display device. Then, the margins of the light shielding films 9a in common use as the storage capacitance electrodes are merely required to allow for the mis-registration components in a photolithography stage and are, therefore, required to be smaller than the margins of the light shielding films 14 of a counter electrode substrate 400 with which the misalignment in superposition of both substrates 100, 400 needs be taken into consideration. Then, the large opening rate can be taken in comparison with the case where light is shielded only by the shielding films 14.
Patent JP-S5344072-A (JP)
Title: Detector element
Inventor: NAKASHIMA TAKASHI
IPC: G01K7/16
Filed: 1976-10-04
Abstract: PURPOSE: To detect the environmental atmosphere change such as temperature and humidity from the electromotive force between electrodes provided at the both sides of amorphous semi-conductor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11311328-A (JP)
Title: Power recovery control method and power regeneration control method for vehicle
Inventor: KINOUE KENJI
IPC: F16H47/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the unstable element of the engine torque while efficiently performing the power recovery and the power regeneration by controlling angle of swash plates of a hydraulic pump and a hydraulic motor so that the hydraulic pump and the hydraulic motor perform the pump operation in the case of recovering the hydraulic fluid. SOLUTION: A MT 100 formed of a clutch mechanism and an epicyclic gear mechanism and a HST 200 formed by connecting a hydraulic pump 2 and a hydraulic motor 3 through a closed circuit 4 are arranged in a HMT as a continuously variable transmission for continuously changing the rotation input from an engine 1 and for transmitting it to a right and a left driving wheel 12. A swash plate type piston pump is used for the hydraulic pump 2 and the hydraulic motor 3, and a swash plate 2a of the hydraulic pump 2 and a swash plate 3a of the hydraulic motor 3 are controlled so that the hydraulic pump 2 and the hydraulic motor 3 separately work as a pump in the case of operation for recovering the power of a vehicle.
Patent JP-S6011481-A (JP)
Title: 1,2,4-thiazole derivative, agricultural and horticultural fungicide
Inventor: HAGIWARA KENJI
IPC: C07D285/10
Filed: 1983-06-30
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is 1-6C alkyl, or 2-4C alkenyl; R2 is 1-6C alkyl, 3-6C cycloalkyl, 4-8C dialkenylamino, benzyl, etc.; X and Y are halogen, 1-4C alkyl, 1-4C alkoxy, etc.; m and n are 0-3) and its salt. EXAMPLE:5-( 4-Chlorophenylimino )-2-methyl-3-phenyl-DELTA<3>-1,2,4-thiadiazoline hydrobromide. USE:An agricultural and horticultural fungicide. Especially showing improved effect on Phycomycetes such as downy mildew and damping-off of Pythium of cucumbers, Phytophthora capsici Leonian of eggplants, downy mildew of grapes, etc., scab of apples, cercospora leaf spot of sugar beet, etc. PREPARATION:A compound shown by the formula II or formula III is subjected to ring closure with bromine in a solvent such as methylene chloride, chloroform, etc. at 0-50 deg.C, preferably at 0 deg.C - room temperature to give a compound shown by the formula I .
Patent JP-S61276868-A (JP)
Title: Resistance coating material
Inventor: YOKOI TSUTOMU
IPC: C09D5/24
Filed: 1985-05-31
Abstract: PURPOSE:The titled coating material, containing carbon based powder, o-cresol novolak type epoxy resin and novolak type phenolic resin, etc., and imidazole based compound in a specific proportion and capable of giving a resistor having improved moisture resistance and high-temperature standing characteristics. CONSTITUTION:A resistance coating material obtained by incorporating (A) carbon based powder with (B) (i) 100pts.wt. o-cresol novolak epoxy resin, (ii) 10-80pts.wt. novolak type phenolic resin or novolak type xylene resin and (iii) 0.1-2pts.wt. imidazole based compound as a binder resin. The compounding ratio of the components is preferably as follows; 20-70wt% component (A) and inorganic filler, etc., to 80-30wt% component (B).
Patent JP-S611291-A (JP)
Title: Power converter
Inventor: SAITOU SUZUO
IPC: H02P27/06
Filed: 1984-06-11
Abstract: PURPOSE:To eliminate a large rush current at recovery time by controlling effective power supplied from a power converter to an AC motor to the minimum at the instantaneous preiod. CONSTITUTION:When an instantaneous interruption occurs, an instantaneous interruption signal ea from an instantaneous interruption detector 29 opens a switch 27, thereby disconnecting a signal from a torque controller 36. Thus, when an instantaneous interruption is generated, it is controlled so that the torque current component becomes substantially zero. Accordingly, the output current I0 of an inverter is supplied in the current corresponding to the exciting current component of an induction motor 16. Since the motor 16 does not generate a torque, it is naturally decelerated. Since the power lost during the time is not almost presented, the reduction of the charging voltage EC can be suppressed to considerably low value. Accordingly, the flow of the rush current at the recovery time can be suppressed to the low value.
Patent JP-S62274302-A (JP)
Title: Processing method for controller
Inventor: MORISHITA YUKIHIRO
IPC: G05B15/02
Filed: 1986-05-22
Abstract: PURPOSE:To provide a time tolerance for the arithmetic and control of a CPU and to effectively utilize time by performing necessary arithmetic processing only when input data changes. CONSTITUTION:Data from an input part 15 is processed by the CPU 14 as required after A/D conversion 16 and blinking equipment 3, acoustic equipment 4, data indication equipment 5, etc., as parts to be controlled are controlled through D/A converters 17-19 according to the processing result, etc. An arithmetic subroutine process in a main routine process compares the last value of analog data with the current value to make a decision 11 about whether or not the arithmetic and control of the data are allowed to be performed. Then if the data changes, the current data is held 12 as the last data and then analog data to be processed thereafter by arithmetic and control uses only data which changes from the last data.
Patent JP-S5243132-A (JP)
Title: Heating and supply of fuel oil
Inventor: MIYAKE KATSUMI
IPC: F23N5/20
Filed: 1975-10-02
Abstract: PURPOSE: A compact heating and supply device of fuel oil for an internal combustion engine like a Diesel engine, etc. which is capable of economical operation and of immediate starting and possesses two three-way valves so that fuel oil can be supplied for a while even when a purifier is out of order and is not usable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10307494-A (JP)
Title: Toner image heating device
Inventor: YAMAZAKI AKIHIKO
IPC: G03G15/20
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a toner image heating device capable of efficiently executing effective heating, in accordance with the size of a recording material. SOLUTION: The toner image heating device is provided with a pair of heating bodies H1 and H2 having endless belts 1a and 1b held by plural rotary bodies 2a, 3a and 9a and 2b, 3b and 9b respectively and heating means 5a and 5b for heating at least the rotary bodies 2a and 2b of the plural ones, in a state where endless belt surfaces face each other, so that the recording material 7 holding toner images on the front and rear surfaces is fed to between a pair of the heating bodies, to heat the toner images. Further, the toner image heating device is provided with holding members 8a and 8b for keeping at least the surfaces facing the recording material, of the endless belts, in fixed positions.
Patent JP-H07305164-A (JP)
Title: Method for vaporizing mg by arc
Inventor: FUKUI YASUSHI
IPC: C23C14/24
Filed: 1994-05-09
Abstract: PURPOSE:To stably vaporize a large amt. of Mg by arc with high productivity by increasing the vaporization rate. CONSTITUTION:An arc discharge is generated between an Mg vaporization source 2 (cathode) and an anode to vaporize Mg. In this case, the Mg vaporization source is kept at 120-540 deg.C. Consequently, since the source is kept at >=120 deg.C, a Joule heat-affected part 5 formed by the arc discharge 4 is widened, and the vaporization 6 of Mg is promoted.
Patent JP-H07332054-A (JP)
Title: Oil pan vibration damping structure of internal combustion engine and discharging method for lubricant
Inventor: KINDO MASAHIKO
IPC: B22C1/16
Filed: 1994-06-01
Abstract: PURPOSE:To smooth discharge of lubricant in a clearance of a double structure- type oil pan. CONSTITUTION:An oil pan 1 is formed by a steel plate, and a drain cock 11 is provided on the bottom of a deep bottom part on the front edge. The inner pan 3 is so formed as to be a little smaller than the oil pan 1 and formed into a similar shape, so that a thin oil layer 4 may be formed between it and the oil pan 1. The inner pan 3 is not fixed to the oil pan 1 and sank in oil by its own weight. The drain cock 11 is arranged on an expansion part 17 formed by partially expanding the oil pan 1 downward, and the tip opening edge 14b of a weld nut 14 is positioned lower than the bottom wall surface of the oil pan 1 on the peripheral edge of the expansion part 17, thereby lubricant between the oil pan 1 and the inner pan 3 is quickly discharged. Moreover, the inner pan 3 may be lifted by inserting a jig through the weld nut 14.
Patent JP-S6014166-A (JP)
Title: Method and device for ultrasonic flaw detection
Inventor: UCHIDA KUNIHARU
IPC: G01N29/07
Filed: 1984-06-13
Abstract: PURPOSE:To perform a high-precision examination by changing the combination of transmission and reception deflecting angles of an ultrasonic main beam to detect a maximum value and a beam propagation course in a prescribed gate range and using deflecting angles for a maximum value of the variation of this maximum value to calculate defect dimensions. CONSTITUTION:This ultrasonic flaw detector consists of an array-type probe 1, an ultrasonic transmitter and receiver 12, an addition synthesizing device consisting of an A/D converter 15, a reception delay setter 16, and an adding memory 18, a signal processing device 19, and display devices 20, 21, and 22. While varying the combination of transmission and reception deflecting angles of the ultrasonic main beam, a maximum value and a beam propagation course in a prescribed gate range are detected on a basis of a gate and a signal discrimination level which are set to a receiving waveform. Transitions of the maximum value and the beam propagation course accompanied with varying of the combination are registered as data, and deflecting angles of the main beam for a maximum value of the variation of this maximum value, a length between transmission and reception points, and the beam propagation course are used to calculate defect dimensions on a basis of registered data.
Patent JP-S6013310-A (JP)
Title: Magnetic head
Inventor: SAMEJIMA KOUJI
IPC: G11B5/147
Filed: 1983-06-30
Abstract: PURPOSE:To improve wear resistance and the assembling workability of a magnetic core and to increase mass-productivity by using the magnetic core consisting of ''Sendust'' alloy obtained by adding Ti and Co or Zr and Co to main components of Fe, Si and Al as a simple substance without using a reinforcing plate. CONSTITUTION:The magnetic head core is constituted by adhering two single- core blocks 10, 11, the thickness (t) of the upper end parts 12, 21 is set up to the same size as the magnetic track width of the recording medium and the lower end parts 16, 22 are formed thickly to obtain sufficient mechanical strength. The proper component range of the magnetic head core is 4-12wt% Si, 3- 8wt% Al, 2-5wt% Ti or Ar, 1-5wt% Zr, 1-5wt% Co, and the balance Fe. Since Ti or Zr is added to the components, Fe, Si and Al of the ''Sendust'' core, crystal particles are made fine, so that the head core can be prevented from chipping and abrasion is interrupted.
Patent JP-S62276455-A (JP)
Title: Apparatus and method for pipe inspection
Inventor: SAKAMOTO TAKAHIDE
IPC: G01N27/83
Filed: 1986-05-23
Abstract: PURPOSE:To inspect a bent pipe part with high accuracy, in a pipe running type flaw detecting apparatus for leak magnetic flux, by providing a movable yoke piece being energized so as to be movable toward a pipe material. CONSTITUTION:A hole 5 is provided to a fixed yoke piece 9 inserted in a magnetizing coil 3 and a movable yoke piece 8 energized to a pipe diameter direction by a coil spring 6 is provided in said hole 5. By this constitution, the magnetic flux generated in the magnetizing coil 3 can be applied to a pipe material 1 at a constant level. Further, because the movable yoke piece 8 moves in a bent pipe part so as to follow the shape of said bent pipe part, stable inspection can be performed regardless of the shape of the pipe material. The supply of a current to the magnetizing coil 3 is successively performed and flaw detection is performed at the time of the supply of a current and a pipe inspection apparatus is moved to the pipe longitudinal direction at the time of non-supply of a current.
Patent JP-H0635361-A (JP)
Title: Heating pressing fixing instrument including water droplet collection and removing system
Inventor: CHIYAARUZU JIEI CHIYODATSUKU
IPC: G03G15/20
Filed: 1993-05-21
Abstract: PURPOSE: To form a coagulating dead space in the vicinity of a fixing part so as to coagulate steam escaping to the space, and so as to collect a water drop by means of a waste water discharging system. CONSTITUTION: As to this heating-pressurization fixing device for fixing a toner image on a copy medium; a thin web 16 wound around the part of a heating-fixing roll 14 forms an extended fixing part. A surrounded dead space 40 is under the fixing part, and a system for collecting and removing the water drop is assembled in the space 40. When the copy medium 12 passes through the fixing part, moisture included in the copy medium is vaporized, coagulated inside the space 40, and collected to a groove at the bottom of the space 40. Water is periodically discharged through a discharging port 46, and is put inside a container.
Patent JP-H02298814-A (JP)
Title: Rotational angle sensor
Inventor: SAKAKIBARA SHINICHI
IPC: G01B7/30
Filed: 1989-05-13
Abstract: PURPOSE:To secure stable precision in detection without being affected by an external temperature by providing a thermal resistor on a base whereon a magnetoresistance element is formed and by subjecting the magnetoresistance element to a heating control to a prescribed temperature or above by electrifying said resistor. CONSTITUTION:A magnet member 20 is fitted to the fore end of a shaft 2 gearing with a throttle valve, and a detecting element 10 having a magnetoresistance element 12 formed thereon is disposed opposite to said member. In proximity to said magnetoresistance element 12, a thermal resistor 15 is provided on a base. On the occasion of detecting the degree of opening of the valve, the thermal resistor 15 is electrified to subject the magnetoresistance element 12 to a heating control to a prescribed temperature being the upper-limit temperature of an external ambient temperature or above. Accordingly, the temperature of a part to which the magnetoresistance element is stuck is always kept at the prescribed temperature without being affected by the external temperature. Therefore the magnetoresistance element 12 outputs only a signal for a rotational angle of the shaft 2 and thus precision in detection is maintained.