baber/WOPTO huggingface dataset:
Patent JP-H04308448-A (JP)
Title: Surface opposed motor
Inventor: ITO OSAMU
IPC: F16C17/10
Filed: 1991-01-11
Abstract: PURPOSE:To delete the number of components and to reduce in thickness a motor by adjacently providing a rotational shaft and a thrust retainer of a rotor, adjacently arranging a radial bearing and a thrust bearing of a stator, and integrally forming the shaft of the rotor and the retainer. CONSTITUTION:A rotational shaft 2d and a thrust retainer 2e of a rotor 2 are adjacently provided, and a radial bearing 3b of a stator 3 for supporting the shaft 2d of the rotor 2 and a thrust bearing 3c of the stator 3 for supporting the retainer 2e of the rotor 2 are adjacently arranged. The rotor 2 is formed at the outer periphery of the shaft 2d and the end face of the retainer 2e at a reference surface B of a chucking part 2b and a central shaft 2c as references, and the stator 3 is formed at the outer periphery of the bearing 3b and the end face of the bearing 3c at the reference surface A of a stator yoke 3a as a reference. Since it is not necessary to arrange a long shaft, the number of components can be deleted, and since the shaft 2b is not long, a motor can be reduced in thickness.
Patent JP-S60147012-A (JP)
Title: Liquid fuel combustion device
Inventor: HASHIDO KENKICHI
IPC: F23D11/10
Filed: 1984-01-10
Abstract: PURPOSE:To make a stable flame and prevent the generation of a tar of fuel in advance by a method wherein a supporting member for supporting the extremity end of a nozzle for supplying fuel is arranged in the air supplying passage to cause the position of the opening end of the nozzle to be located at the central axis of the air supplying passage without fail. CONSTITUTION:In a liquid fuel combustion device comprising a gasification cylinder 8, an air supplying passage 10 and a fuel supplying nozzle 13 or the like, the extremity end of the nozzle 13 is supported by the supporting member 17 in such a manner as the nozzle 13 comes onto the central axis of the air supplying passage 10, thereby the position of the opening end 13a of the nozzle 13 is kept constant to prevent inconvenience caused by a displaced fuel injecting direction without having no relation with a deformation of the parts of the nozzle 13 or displacement in position of the nozzle 13, air blowing passage 11, air supplying passage 10 and the air blowing passage 11 when they are fixed.
Patent JP-S5595191-A (JP)
Title: Drive system for ink-jet matrix printer
Inventor: SAITOU SHIZUO
IPC: B41J2/045
Filed: 1979-01-09
Abstract: PURPOSE: To make multi-drive possible applying an applied voltage of a composite waveform, applied to a piezoelectric element sandwiched between electrodes arranged in a matrix, to scanning lines and signal lines with pulses differing in level.  
     CONSTITUTION: Three power supplies, 1st power supply 12, 2nd power supply 13 and 3rd power supply 14, provide multi-drive. Piezoelectric elements 8-1, 8-2 and 8-3 with four levels, 1st level 15, 2nd level 16, 3rd level 17, and 4th level 18, are sandwiched between electrodes 9-1 and 10-1, 9-1 and 10-2, and 9-1 and 10-3 respectively. At a potential between 2nd level 16 and 4th level 18, driver 20 operates by input signal 22 to apply an S-1 signal to a signal line of electrode 9-1. To electrode 10-3, driver 19 is driven by scan input signal 21 at a potential between 1st  level 15 and 3rd level 17; piezoelectric element 8-1 is applied with a scanning signal  of COM1, piezoelectric element 8-2 with that of COM2, and piezoelectric element 8-3 with that of COM3. In this way, the multi-drive is attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09187456-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: HAYAKAWA KENICHI
IPC: G01S15/89
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To improve azimuthal resolution in the synthesization of ultrasonic signals from a plurality of transmitting/receiving channels by a method wherein a specified delay value is applied to the transmitting/receiving channels to converge ultrasonic beams whereas the delay value is determined based on sound velocities corresponding to a plurality of media. SOLUTION: This ultrasonic diagnostic apparatus receivers a signal received from a probe 1 with a transmitting/receiving circuit 2 and gives the signal a specified delay value in a delay circuit 3 and a phasing addition to the signal in an addition circuit 3. Thereafter, the signal is detected by a detection circuit 5. The received signal on each scan line is converted to a luminance distribution with a digital scan converter 6 and shown on a display device 7 as M mode image and B mode image. In this case, an operating element 80 is manipulated correspondingly to the thickness of each fat layer in vivo to specify the thickness of the fat layer selectively and, in a control circuit 8, the delay value to be applied to the transmitting/receiving channels 1a is calculated to set a proper delay value on the delay circuit 3, thereby improving azimuthal resolution.
Patent JP-H06282070-A (JP)
Title: Manufacture of photosensitive recording element and relief printing plate body
Inventor: TOOMASU RERUTSUAA
IPC: G03F7/031
Filed: 1994-01-14
Abstract: PURPOSE: To provide a novel recording element, to produce a relief printing plate with a photopolymerizable relief layer having a nonadhesive printing surface and to especially produce a flexographic printing plate. CONSTITUTION: This photosensitive recording element comprises a dimensionally stable substrate, a photopolymerizable relief forming recording layer on one side of the substrate, an adhesion accelerating layer interposed between the substrate and the recording layer if necessary, a peelable layer on the other side of the substrate and a coating sheet formed on the peelable layer if necessary. A relief printing plate is produced by exposure, development and post- processing.
Patent JP-H09194659-A (JP)
Title: Flexible, thick-film conductor composition
Inventor: SAIMON MAATEIN TAURUSON
IPC: C08L31/04
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible, thick-film conductor compsn. which is screen printable by compounding a conductive metal (in a fine powder form), such as silver, an org. solvent, and, dissolved therein, a terpolymer of vinyl chloride, vinyl acetate, and a polar component.  
     SOLUTION: A conductive metal (in a fine powder form) (A) comprising Ag, Au, Ni, Pt or the like or an alloy of the above metals in an amt. of 40 to 80%, an org. solvent (B), and 4 to 18% terpolymer of vinyl chloride (c1), vinyl acetate (c2), and a polar component (c3) are pasted to prepare a thick-film conductor compsn. Pref., the terpolymer comprises 1 to 15% component (C2), 1.5 to 65 % component (c3), and 1.5 to 65% component (c1). The component (c3) is particularly pref. vinyl alcohol or hydroxylalkyl acrylate. Graphite may be incorporated in order to provide low viscosity and low electrical resistivity. Use of a thixotropic agent (a hydrogenated castor oil) is effective. The component (B) is used in combination to provide desired viscosity and volatility. This compsn. is screen printable to provide a flexible conductor and a film contact switch. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H08195021-A (JP)
Title: Data reproducing device
Inventor: IMAI TAKASHI
IPC: G11B19/02
Filed: 1995-01-11
Abstract: PURPOSE: To automatically make a device shift to a temporary stopping state without changing the constitution of the device by a large amount by adding a function interrupting the reproducing of data when temporary stopping information stored in prescribed parts of an optical disk are read out. CONSTITUTION: This device shifts to the temporary stopping state by decoding information of Q channel codes or P channel codes extraced with signal processing part 5 in a control part 6 and detecting the end of one word or one idiom or one sentence. Moreover, this device is provided with a mode setting switch 8 for arbitrarily setting from the outside whether making a temporary stopping function effective or ineffective. Furthermore, this device is provided with a voice inputting microphone 9 and the temporary stepping state is released when the control part 6 recognizes an input having a specific pattern based on the input signal from the microphone 9.
Patent JP-S58121992-A (JP)
Inventor: ISHIKAWA SHIYUNICHI
IPC: D06F39/08
Filed: 1982-01-13
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-H02185570-A (JP)
Title: Thermally stable polymorph of dye and preparation thereof
Inventor: TSUNODA MITSUAKI
IPC: C09B29/08
Filed: 1989-01-11
Abstract: PURPOSE:To prepare a dye which is excellent in the dyeing stability at high temps. and which has a specific structural formula and specific peaks in powder X-ray diffraction method. CONSTITUTION:A polymorph of a dye, which is represented by the formula, has the highest peak in powder X-ray diffraction with Cu-Kalpha radiation at a diffraction angle 2theta[ deg.] of 3.7 and rather high peaks at diffraction angles 2theta[ deg.] of 8.6, 21.4, 24.4, and 25.6, and is obtd. by heating a dye (a wet or dry cake prepared by a well-known method, and capable of presenting a thermally unstable polymorph of the formula) in water or a water-sol. org. solvent or in water contg. an anionic or nonionic surfactant at 40 deg.C or higher.
Patent JP-S63171092-A (JP)
Title: Picture signal recorder
Inventor: YASUMURA HIROTO
IPC: H04N9/83
Filed: 1987-01-09
Abstract: PURPOSE:To simplify the constitution of a circuit and to attain a recording having no detection of picture quality by selecting a carrier by a switch and also selecting multipliex output of a chrominance signal and a luminance signal or an individual output. CONSTITUTION:Analog switching 70 and 64 are connected to contacts EE through a system controller 73 at the time of non-recording. A first carrier by an oscillator 52 and a frequency 1/4-demultiplier circuit 66 is selected and the chrominance signal by an orthogonal two-phase modulator 10 to which a color difference signal is supplied, and a burst synthesizing circuit 12 is supplied to an adder 16, then it ismultiplexed with the luminance signal to be a composite signal so as to display a color picture on a TV monitor 20. Meanwhile, when the switches 70 and 64 switched to contacts REC to be in a recording mode, a second carrier signal is added to the modulator 10 and a low pass carrier chrominance signal which passes through the switch 70 and the luminance signal which without dropping in the adder 18 are separately outputted, and after necessary processes, they are composed in the adder 38 to be recorded. Therefore, it is not needed to separate the composite signal into the chrominance signal and the luminance signal to be processed and to compose them again in the adder 38, so that the constitution of the circuit can be simplified and the recording having no deterioration of picture can be executed.
Patent JP-S58120433-A (JP)
Title: Manufacture of clutch gear
Inventor: TANAKA HIROSHI
IPC: B23P15/14
Filed: 1982-01-12
Abstract: PURPOSE:To reduce the manhour by substituting a cylindrical material by a plate-shaped materal and manufacturing a clutch gear. CONSTITUTION:In order to manufacture a clutch gear which is relatively short in the direction of shaft line, the center part of a disc-shaped material 23 is punched-out (a). A flange part 24 is formed in the inside diameter part 22. At this time, a shoulder part 25 maintains a vertical surface to a center shaft 26 (b). Coining work is applied onto an outer periphery part to form a chamfer part 27. (c). Fine blanking work is carried-out through the cooperation of the upper and the lower molds each equipped with a cutting blade, and a spline teeth part 32 is formed between the contiguous chamfer parts 27 (d). Taper work is applied onto the both teeth surfaces 33 each forming the teeth part by use of a taper forming apparatus, and the inverted tapered teeth surface is formed, and then the work is completed.
Patent JP-H07209716-A (JP)
Title: Camera
Inventor: IWASA KAZUYUKI
IPC: G03B17/02
Filed: 1994-01-17
Abstract: PURPOSE:To effectively and practically use space by arranging a film cartridge housing chamber, an aperture and a film winding means in positions different from the rear side of a photographic optical system. CONSTITUTION:The ray of light from an object after passing through a photographic lens 2 reflected upward by a first reflection member 3 arranged in the rear of the photographic lens 2 and further, to the side by a second reflection member 4. The light reflected by the first and second reflection members 3 and 7 passes through a picture mask 5, to expose a film. Moreover, a cartridge chamber 6 housing a film cartridge and a spool chamber 7 housing a spool for winding the film are arranged in the upper and lower parts of the picture mask 5 respectively.
Patent JP-S5597043-A (JP)
Title: Tape recorder
Inventor: SASAKI HIDEMI
IPC: G11B15/10
Filed: 1979-01-12
Abstract: PURPOSE: To realize the switching of the modes among the reproduction, temporary stop, stop and others via the rotary power of the motor by installing the head substrance which shifts via two rotors driven by the capstan motor.  
     CONSTITUTION: With rotation of main gear 47 via driving gear 44 unified with capstan 36, main operation lever 52 turns to move secondary operation lever 61. Thus pin 67 provided on lever 61 shifts head substrate 26. Gear 47 stops at the position where its toothless part 47a opposes to gear 44, and at this moment the hook state is release for secondary gear 48 via pin 80 provided to control lever 75. Furthermore, substrate 26 is shifted forward up to the performance position. In such constitution, no useless force is caused although both the reproduction and temporary stop operations are given at one time. Thus the switching of operation is possible for the tape recorder with no extra load applied to the motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06206458-A (JP)
Title: Differantial limiting device for automobile
Inventor: SHITANI YUJI
IPC: B60K23/04
Filed: 1993-01-12
Abstract: PURPOSE:To obtain desired steering characteristics over the whole of the run ning conditions of an automobile by controlling differential limiting forces caused between axels, and between each right and each left wheel based on difference between an objective yaw rate and an actual yaw rate. CONSTITUTION:When an objective yaw rate is greater than an actual yaw rate, a control unit 22 makes correction on the locking forces of a center differential gear 12, a front differential gear 19 and a rear differential gear 20, that is, differential limiting forces FF, FC and FR. As the difference between the objective yaw rate and the actual yaw rate is increased, correction is made in such a way that the differential limiting forces FR, FC and FF are increased in the order of the center differential gear 12, the front differential gear 19 and the rear differential gear 20. When the actual yaw rate is reversely greater than the objective yaw rate, and when the difference between these yaw rates is also greater than a specified one, differential control by the respective differential gears 12, 19 and 20 is prohibited. By this constitution, it is thereby possible to control steering characteristics.
Patent JP-S56101153-A (JP)
Title: Control method of copying machine
Inventor: OGURA KOUICHI
IPC: G03G15/041
Filed: 1980-01-16
Abstract: PURPOSE:To eliminate the wasteful scanning of an optical system or original platen by controlling return positions by programs according to the sizes of originals or copying paper. CONSTITUTION:When an unmagnification copying mode is selected by a mode selector 20, a control circuit 18 sets the number of pulses corresponding to the signal from a copying paper size detector 23. When the optical system starts advancing by the depression of a print switch 19, and reaches a reference position and when original scanning is started, a control circuit 18 counts the clock pulses from a clock pulse generating part 22. When this count value reaches a set value, a return signal is generated, by which the optical system is retreated. When it reaches the home position, the optical system is stopped. When a variable magnification copying is selected by the mode selector 20, the control circuit 18 obtains the copying paper size from the signals from the mode selector 20 and original size indicator 21 and sets the number of pulses.
Patent JP-S5388423-A (JP)
Title: Enriching mechanism for carbureter
Inventor: TAKIMOTO MASATAMI
IPC: F02M7/04
Filed: 1977-01-14
Abstract: PURPOSE: To create mixture with rich air fuel ratio corresponding to every kind of loads over the whole engine speed ranges, by controlling fuel flow rate due to press. from a port of taking out press. opened to an intake pipe, and by setting a plurality of enriching jets, which become independent one another. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02183327-A (JP)
Title: Display device
Inventor: YOKOTA TETSUYA
IPC: G06F3/153
Filed: 1989-01-10
Abstract: PURPOSE:To display a histogram on the same screen without damaging the ability to easily observe an objective picture by providing an area on a bit map memory corresponding to a rectangle which is set in a prescribed position on the screen of a display part. CONSTITUTION:A normalizing means 3 normalizes first quantity based on the number of words in the length-wise direction of an area corresponding to the rectangle, which is set on the screen of a display part 2, and normalizes second quantity based on the number of bits constituting one word of a bit map memory 1. A storing means 4 stores the normalized second quantity to all the respective words in the width-wise direction of the same address as that of the length- wise direction in the area 11 corresponding to the first normalized quantity. Then, the second quantity is displayed on the display part 2 by luminance or color. Thus, since the histogram is displayed in the strip shape on the screen, an occupied area is reduced and a part overlapped on the objective picture is made minimum. Then, the histogram can be displayed out of the display area of the objective picture and the objective picture can be easily observed.
Patent JP-S59128968-A (JP)
Title: Solenoid-type fuel injector
Inventor: OONO YASUO
IPC: F02M61/18
Filed: 1983-01-14
Abstract: PURPOSE:To suppress the stroke fluctuation due to temperature changes to minimum and prevent the biased abration and fuel leakage due to the eccentricity when a plunger is slid by providing a flange-like stopper. CONSTITUTION:When a solenoid coil 3 is energized, a plunger 6 is moved to the right, and the spherical surface 17 of a stopper hits the circular cone surface 15 of a guide pipe and is stopped. As soon as the plunger 6 is moved to the right, a ball 7 is released from a seat face 21, and the fuel of a predetermined quantity is injected from a nozzle 19 through this gap. According to this constitution, a convex spherical surface 17 is provided on the inside corner of the stopper 16 of the plunger and serves an automatic alignment role at the suction stroke end of the plunger together with the circular cone surface 15 at the guide pipe tip of this spherical surface 17. Thereby, the biased abrasion and fuel leakage to the outside due to the eccentricity can be prevented.
Patent JP-H03209744-A (JP)
Title: Breaking method and its equipment
Inventor: KUNIYOSHI MASAAKI
IPC: H01L21/78
Filed: 1990-01-12
Abstract: PURPOSE:To prevent generation of failures such as generation of parts incapable of being divided and breaks of pellet periphery, by rotating a breaking jig in the state that said jig is pressed against a semiconductor wafer. CONSTITUTION:On one side main surface of a semiconductor wafer 1, a circular adhesive tape whose diameter is larger than the semiconductor wafer 1 is stuck in a concentric type, and a flat ring 22 of a circular ring type is stuck around the tape 21. After that, a flat ring 22 whose inner diameter is identical to a retaining part 2 of an object to be worked is fixed on the upper end aperture of the retaining part 2 by vacuum sucking. The semiconductor wafer 1 on which the adhesive tape 21 is stuck is vertically arranged at the upper end portion of a penetrating hole 2a of the retaining part 2; while a breaking jig 10 is rotated by starting a theta-motor 15a, a z-motor 13 is started; a breaking jigs 3... are pressed, via the adhesive tape 21, against the semiconductor wafer 1 held by the retaining part 2, thereby breaking the semiconductor wafer 1.
Patent JP-H03210052-A (JP)
Title: Malfunction diagnosing device
Inventor: UMEMOTO HIDEKI
IPC: F02B77/08
Filed: 1990-01-12
Abstract: PURPOSE:To enable input and display of malfunction diagnosis mode without providing input and display devices for diagnosing malfunction by performing judgement of malfunction mode when a plurality of input devices with abnormal combination are operated simultaneously, setting the display devices ON, and performing display of the malfunction diagnosis. CONSTITUTION:A malfunction diagnosing device is formed of an overheat input device 2, an oil level input device 3, an idle input device 4, an engine controller 5 including a microcomputer connected thereto and the like, an overheat display device 7, an oil level display device 8 and an idle display device 9 connected to the engine controller 5. When malfunction diagnosis is performed by a user and the like, the input devices 2-4 are set ON. In the engine controller 5, it is judged to be a malfunction diagnosis mode, then the malfunction diagnosis display is performed to the display device 7-9, and the malfunction position and the like is displayed by lighting it by means of combination of the display devices 7-9. It is not normally happens that the input devices 2-4 are all set ON.
Patent JP-S5286426-A (JP)
Title: Composition of flat paint
Inventor: SAKAKIBARA TAKAO
IPC: C09D167/00
Filed: 1976-01-14
Abstract: PURPOSE: A composition is characterized by the capability of adjusting the degree of flatness in any desired degree without deteriorating the property of flurry paint comprising a water medium, aresin partical and a flatening agent in the specific proportion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03209100-A (JP)
Title: Systematic condition display device
Inventor: NISHIZAWA YASUO
IPC: F04B51/00
Filed: 1990-01-12
Abstract: PURPOSE:To save labour of making display program by automatically displaying a part of fluid to flow and a part of fluid not to flow by way of preparing a rule to judge an area to block the flow of fluid by an instrument in the stopped state and practicing this rule with a calculator. CONSTITUTION:When a pump 35 is stopped, fluid does not flow even if valves 31, 32 are in the open state, and accordingly, stopping of one instrument is practically propagated to instruments in the upstream and the downstream. Consequently, when the pump 35 is stopped, it is required to display it as a stopped state of a line from a branching 39 to the valve 32, the pump 35, the valve 31 and a confluence 40. Then the instrument really stopped is picked out, the instruments practically in the stopped state in the upstream and the downstream are judged and the state of whole system is judged and displayed. A rule is preliminarily prepared for propagation judgement of the stopped state, and it is possible to display drive and stop conditions of each system by practicing this rule with a calculator. Accordingly, it is needless to prepare a display picture for each state of the system.