baber/WOPTO huggingface dataset:
Patent JP-H07296567-A (JP)
Title: Automatic music selector
Inventor: HASHIMOTO TOMOAKI
IPC: G11B27/10
Filed: 1994-04-21
Abstract: PURPOSE:To have random play operation executed without using a special circuit such as random number circuit. CONSTITUTION:The music to be reproduced first is determined by a predetermined recording medium number and reproducing information number. The determination of the recording medium number and reproducing information number to be reproduced in the second time is executed by the arithmetic processing in a medium number determining section 14 and the arithmetic processing in an information number determining section 15 in accordance with the reading time of the contents information of the recording medium to be reproduced first measured by a timer circuit 12. The determination of the recording medium number and reproducing information number to be reproduced in the third and subsequent times is executed by the arithmetic processing in the medium number determining section 14 and the arithmetic processing in the information number determining section 15 in accordance with the search time of the information of this number of the recording medium to be reproduced in the second and subsequent times measured by the timer circuit 12.
Patent JP-S567581-A (JP)
Title: Remote control system of time sharing multiplex transmission
Inventor: TANIGUCHI KUNIO
IPC: H04Q9/00
Filed: 1979-06-30
Abstract: PURPOSE:To decrease the display elements and to achieve the display at an arbitrary position, by grouping the terminal units into blocks, monitoring the monitor data every block by means of the monitor block for operational processing and storing the monitor data in a given timing. CONSTITUTION:The terminal units are grouped into blocks, the monitor unit 4 is provided for exclusive two-cored cable 2 every block, the signal from the main operation panel is received at the waveform reception section 4b via the coupling section 4a, the monitor data is fed to the memory section 4g, and input to the monitor operation section 4d. The monitor data is processed for operation with the monitor program stored in the monitor program memory section 4f and made at the monitor program forming section 4c and a signal is fed to the monitor display section 4c. Further, when no synchronizing signal is output from the waveform reception section 4b, the monitor data stored in the memory section 4f is read out for operational processing.
Patent JP-H11258055-A (JP)
Title: Thermopile type temperature sensor
Inventor: HIGUCHI MASAYOSHI
IPC: G01J5/12
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a temperature sensor, and accurately measure a cold junction temperature without being influenced by infrared rays by arranging a temperature measuring element such as thermistor on the surface on the opposite side of the surface forming a thermopile of a sensor base board. SOLUTION: A temperature measuring thermopile 9 is formed by arranging a cold junction 7 and a hot junction 8 of a thermocouple by alternately wiring/ joining thermoelectric materials 5, 6 between the upper surface of a heat sink 7 (a sensor base board) 2 composed of a silicon substrate and the upper surface of an insulating thin film 4 having electric insulating performance. When infrared rays are applied to the hot junction 8, thermoelectromotive force is generated, so that electromotive force according to a temperature difference between the hot junction 8 and the cold junction 7 is outputted from electrodes 10 on both ends of the thermopile 9. A thin film thermistor 13 is formed on the surface of an insulating thin film 12 covering an aluminum thin film 11 over the whole under surface of a heat sink 2.  A temperature of the cold junction 7 is measured by measuring a temperature of the heat sink 2 by this thin film thermistor 13.
Patent JP-H04295618-A (JP)
Title: Magnetic recording medium
Inventor: TAKAHASHI HARUYUKI
IPC: G11B5/66
Filed: 1991-03-25
Abstract: PURPOSE:To make the information recorded on a magnetic card unreadable so as to prevent the forgery of the card. CONSTITUTION:In this magnetic recording medium (magnetic card) which is provided with a magnetic recording layer 3 on a nonmagnetic substrate 1, a fixed pattern 2 made of a magnetic substance having a Curie point which is different from that of the magnetic substance forming the recording layer 3 and a coercive force which is nearly equal to that of the magnetic substance forming the layer 3 is provided between the layer 3 and substrate 1 so as to make the information of the fixed pattern unreadable with ordinary magnetic heads. When the magnetic card is heated with a reader provided with a special heating device, the information of the fixed pattern can be read due to a difference in magnetization caused by the difference in Curie point.
Patent JP-H05248322-A (JP)
Title: High pressure fuel feeder for fuel injection engine
Inventor: KATO NAOKI
IPC: F02M67/02
Filed: 1992-03-05
Abstract: PURPOSE:To simplify the structure of a high pressure fuel feeder for fuel injection engine by reducing the space around an engine, and by simplifying piping. CONSTITUTION:A high pressure fuel feeder for fuel injection engine is composed of the upper space of a vapor separator 70 communicated to the air intake path to an air compressor. An air regulator 67 and/or a fuel regulator 73 are integrated into the vapor separator 70.
Patent JP-H07295144-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TACHIBANA NORIKI
IPC: G03C1/91
Filed: 1994-04-21
Abstract: PURPOSE:To provide a photosensitive material improved in resistances to each of dye stains, diffusivity, and scratching without impairing photographic characteristics. CONSTITUTION:This photosensitive material has a layer containing a dye on a support and on this layer at least one silver halide emulsion layer, and this dye is dispersed in a solid state in an average particle diameter of 0.30-0.05mum and a coating amount of a hydrophilic colloid containing this dye is 0.05-0.5g/m<2>, and a ratio of an average particle diameter of the dye to the hydrophilic colloidal layer thickness is 0.2-2.0.
Patent JP-S62241320-A (JP)
Title: Molding orientation device
Inventor: HORIKAWA JUNICHI
IPC: B29C45/64
Filed: 1986-04-12
Abstract: PURPOSE:To provide an anisotropic resin magnet which offers remarkable magnetic characteristics by dividing a magnetic field developed in a coil wound on a tie-bar into N-pole and S-pole so that such the magnetic field could be arranged at an external circumferential face side and at a central side of cavity in a metallic mold. CONSTITUTION:At a cavity 17, as a magnetic pole acting from a movable platen side is set up at a central porion and the magnetic pole acting from a fixed platen side is set up at an external circumferential face side, its magnetic pole develops a magnetic field having radial anisotropic orientation. After forming the cavity 17 for molding a resin magnet, its magnetic field impresses a direct current to a magnetic coil 11 and allows a tie-bar 14 to develop the magnetic field. As a result, its magnetic field concentrates its magnetic flux on the cavity 17 with the aid of magnetic circuit formed by a ferromagnetic material 12 in a metallic mold located between the fixed platen side 15 and the movable platen side 16 and permits a magnetic gap in the cavity 17 to develop the magnetic field for orienting a magnetic powder. In addition, a mixture of high molecular compound, that is a composition of resin magnet, and a magnetic anisotropic powder is filled in the cavity 17 in a state of heat melting and makes the magnetic powder orient by magnetic flux in the cavity. After then it makes its magnetic powder set by cooling to form a magnetic anisotropic resin magnet.
Patent JP-H02262861-A (JP)
Title: Field coil winding machine
Inventor: MIZUNO TETSUYA
IPC: H02K15/095
Filed: 1989-03-31
Abstract: PURPOSE:To prevent coil wires from getting entangled by rotating a coil wire supply port for supplying a plurality of coil wires installed to a rotating body, which rotates round a pole piece on the inner face of a cylindrical yoke, synchronously with the rotation of the rotating body. CONSTITUTION:A plurality of (five in the figure) coil wires 14a-14e are wound round a pole core 11 installed on the inner face of a cylindrical yoke 10. The coil wires 14a-14e are supplied from the coil supply port 13a of the nozzle 13 of a nozzle body 12 which rotates round the pole core 11 as shown by arrow A. The coil supply port 13a is rotated on the center of the nozzle body 12 as shown by arrow C synchronously with the rotation of the nozzle body 12 round the pole core 11. Thereby entanglement of the coil wires 14a-14e is prevented to decrease the space occupying factor of the coil wires. This invention is effective for making smaller starter motors.
Patent JP-H11278891-A (JP)
Title: Production of molding waste gypsum board as raw material
Inventor: YOSHIDA TADAYUKI
IPC: C04B11/26
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a harmful material caused by the reclamation disposal of a waste gypsum board by molding a slurry like gypsum prepared by crushing calcined gypsum produced by heating the waste gypsum board and adding water. SOLUTION: The slurry-like gypsum is obtained by crushing the calcined gypsum produced by heating at 100-500 deg.C for about 1 hr into 0.5-5 mm square and adding the same volume of water as that of the crushed calcined gypsum. The slurry-like gypsum is cast into a mold and left as it is for about 24 hr to obtain a molding. The molding is dipped into a 10% sodium silicate solution for 1 min or coated with the 10% sodium silicate solution to allow calcium sulfate in the formed body to hydration-react with silicic acid to cementificate from the surface of the molding toward the inside. As a result, the molding having strength 4 times that of gypsum is obtained to effectively utilize as a resource.
Patent JP-S63248204-A (JP)
Title: Voltage controlled oscillator
Inventor: NISHIDA HARUKI
IPC: H03B5/20
Filed: 1987-04-03
Abstract: PURPOSE:To always keep the phase delay quantity of a feedback loop to be constant by providing a DC voltage generator generating a DC voltage increasing as a control voltage increases and a variable phase shifter generating a prescribed phase by the DC output of said DC voltage generator in the feedback loop. CONSTITUTION:A resistor R4 is a feedback resistor of a differential operational amplifier 50A and the voltage amplification factor of the operational amplifier 50A depends on R4/(R1+RV1) and the amplified voltage is given to a variable phase shifter 6 as a controlling DC voltage Vd through an operational amplifier 50B acting like an inverse amplifier whose voltage gain is the unity, a resistor R7 and a capacitor C2. The controlling DC voltage Vd inputted to the variable phase shifter 6 is fed to one terminal of varactor diodes 62A, 62B whose other terminal is connected to ground to vary their static capacitances. A hybrid 61 having varactor diodes 62A, 62B whose other terminal is connected to ground and whose one terminal receives the control voltage Vd at its two reflecting terminals generates a prescribed phase shift between its input and output terminals thereby providing a phase shift to a high frequency signal being an output of an isolator 33 of the feedback loop. Thus, the phase shift of the feedback loop of the voltage controlled oscillator is corrected automatically and the oscillation at the resonance frequency of an electronic tuning resonator is always attained thereby preventing the output decrease due to phase shift.
Patent JP-H04295693-A (JP)
Title: Semiconductor memory device
Inventor: ISHIKAWA MASAHIKO
IPC: G06F12/00
Filed: 1991-03-20
Abstract: PURPOSE:To shorten the cycle time by a method wherein a first address latch means and a second address latch means are installed and a latch is controlled at a required timing. CONSTITUTION:An address is latched to an address buffer 7 for a first address latch means according to the fall of an external signal AL1. An address is latched to a latch 16 for a second address latch means according to the rise of an external signal AL2. A second data in a memory cell array 1 is read out via another decoder 5. At the same time, a next address is taken into the buffer 7. During a series of data readout operations from a memory cell, a next address is latched to the buffer 7. During a first address operation, operations by a second address and a third address are start sequentially to easily shorten a cycle time.
Patent JP-H09278534-A (JP)
Title: Production of ceramic granule
Inventor: MIDO YUJI
IPC: C04B35/628
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain uniform ceramic granules excellent in fluidity by charging a closed type kneading vessel with raw materials comprising ceramic powder and a binder followed by adding a solvent to the materials and conducting a kneading and then by reducing the pressure in the vessel followed by agitation while evacuating the vessel of the solvent. SOLUTION: A kneading vessel designed to be equipped with plural agitating blades 4 in a closed vessel 1 is charged with raw materials comprising ceramic powder (e.g. alumina) and a binder (e.g. polyvinyl alcohol) as the main components and also, according as necessary, containing a plasticizer (e.g. phthalic ester) and/or dispersant followed by conducting a mixing. After ending the mixing process, a solvent (e.g. acetone) is put, via a charging port 5, into the mixture in the vessel; and in such a state that the kneaded product becomes a large mass and its viscosity comes to 1000Pa.s or higher, a kneading operation is conducted for a specified time. After ending the kneading process, a deaeration is carried out via a deaerating port 6 to reduce the pressure in the vessel, and an agitation is continued while evacuating the vessel of the solvent.  Thereafter, the kneaded product is ground into granules, thus obtaining the objective ceramic granules 8.
Patent JP-S61242989-A (JP)
Title: Molecular beam crystal growth process
Inventor: OKADA HIROSHI
IPC: C30B23/08
Filed: 1985-04-19
Abstract: PURPOSE:To form a semiconductor epitaxial layer having low surface detects and high quality, by growing an epitaxial growth layer on a group III-V compound semiconductor substrate, and carrying out molecular beam crystal growth without exposing the substrate to air. CONSTITUTION:A substrate having cleaned surface is placed on the substrate holder 8 in the vapor-phase epitaxial chamber 5 through the charging chamber 9. A vapor-phase epitaxial growth layer of about 10mu thick is grown by conventional gas etching and vapor-phase epitaxial growth. The substrate is introduced into the exhaustion chamber in hydrogen gas atmosphere without exposing to air by opening the gate valve 31. The space in the exhaustion chamber 4 is evacuated to a high vacuum of about <=10<-9>Torr and the substrate is transferred to the molecular beam crystal growth chamber 1. The substrate in the growth chamber 1 is heated with the substrate heating apparatus 37, the molecular beam cells 2 are heated at a proper temperature, and the shutter 22 is opened to start the molecular beam epitaxial growth of crystal.
Patent JP-H01254628-A (JP)
Title: Agent for depressing consciousness level
Inventor: TANIDA MASAHIRO
IPC: A61K8/00
Filed: 1988-04-05
Abstract: PURPOSE:To obtain the subject composition useful for relieving from a physiological and psychological state caused by excessive excitation of consciousness level, e.g., irritation, anxiety or tension and normalizing the psychologic action, by using a specific valerian oil fraction obtained by vacuum distillation as an active component. CONSTITUTION:The objective agent contains, as an active component, a valerian oil fraction prepared by removing the fraction distilled out at <=80 deg.C under 0.08mmHg pressure by vacuum distillation. The fraction is free from malodor, has weak woody spicy aroma and is applicable without giving influence to the balance of the odor of the whole compound perfume. Preferably, the composition is added to a flavoring product in an amount of 0.1-5% and the active amount of the fraction is inhaled continuously or for a prescribed period by the aid of the fragrance emitted from said product.
Patent JP-H02261402-A (JP)
Title: Tentative pull tab of slide for slide fastener having automatic stopper enabled to install and remove pull tab
Inventor: YUKI KENJI
IPC: A44B19/30
Filed: 1989-03-31
Abstract: PURPOSE:To easily and quickly replace a pull tab satisfying the desire of a user, by a method wherein the subject pull tab is composed of a knob part and a ring-shaped part fitted to a pull tab-fitting part, and a weak part is formed on the ring-shaped part for fitting. CONSTITUTION:A tentative pull tab 11 is flat and thin and is made of plastic or metal. It is composed of both a knob part 6 held in a slide being moved and a ring-shaped part 8 fitted to a pull tab-fitting part of the slide. A notched part 10 in the form of triangle is formed on the ring-shaped part 8 and makes the ring-shaped part 8 weak. When the knob part 6 is held and twisted, the tentative pull tab 11 can be removed by being pulled out from the notched part 10 of the ring-shaped part 8 since its place is easily cut. It can be therefore handled easily and quickly to remove the tentative pull tab 11. The tentative pull tab 11 removed is thrown away because of being disused, and after that, a new pull tab satisfying the desire of a user is fitted.
Patent JP-H04315854-A (JP)
Title: Cassette loading device
Inventor: SHIOKAWA HIROSHI
IPC: G11B15/665
Filed: 1991-04-16
Abstract: PURPOSE:To construct a mechanism opening the rid of a cassette within the longitudinal dimension of the cassette and to reduce the size and weight of a cassette loading device. CONSTITUTION:An opening lever 7 is rotatably supported by a stand 5, engages with a pin 8 embedded on a top plate 3 in a cam groove 7b so that it can be rotated while being interlocked with the rotation of the top plate 3. And thus, the mechanism opening the rid of the cassette within the longitudinal dimension of the cassette is realized.
Patent JP-S58201706-A (JP)
Title: Plant lice-controlling agent
Inventor: MORIYAMA SATORU
IPC: A01N47/22
Filed: 1982-05-20
Abstract: PURPOSE:A plant lice-controlling agent that contains, as active ingredients, 3- diethoxyphosphorylthiomethyl-6-chlorobenzoxazolone and 1-naphtyl N-methylcarbamate, thus showing high controlling effect. CONSTITUTION:The objective agent contains a mixture of 3-diethoxyphosphorylthiomethyl-6-chlorobenzoxazolone of formula I and 1-naphthyl N-methylcarbamate of formula II at a 1:(1/8-8) weight ratio, preferably 1:(1/4-4) weight ratio as active ingredients. It shows specifically high controlling effect against plant lice with high safety to plants without chemical injury to crops. The agent is prepared by customary processes into dusts, emulsions or wettable dusts for use.
Patent JP-S60228546-A (JP)
Title: Antistatic film having excellent transparency
Inventor: TAMAMURA TOSHIAKI
IPC: C08G61/10
Filed: 1984-04-27
Abstract: PURPOSE:The titled film having excellent transparency and antistatic properties, obtained by the electrolytic oxidative polymerization of an aromatic compound on an electrode plate coated with a film material of a thermoplastic polymer, to disperse the aromatic polymer in the film. CONSTITUTION:An electrode plate is coated with a film of a thermoplastic polymer such as a polyvinyl chloride resin, and is dipped, together with the counter electrode, in an electrolyte solution containing an aromatic compound (e.g. pyrrole or thiophene). The aromatic compound undergoes electrolytic oxidative polymerization by the application of a voltage on both electrodes to give an aromatic polymer, which is dispersed in the thermoplastic polymer film. Then the film is separated from the electrode plte to give an objective antistaic film. This film has a light transmittance at 500nm of at least 50% of that of the film before the polymerization, and a volume resistivity of 10<8>OMEGA.cm or less.
Patent JP-S63261049-A (JP)
Inventor: SHIMATANI HIROFUMI
IPC: E04F13/02
Filed: 1987-04-06
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-H04315913-A (JP)
Title: Vehicle bearing measuring device
Inventor: ODAKAWA SATOSHI
IPC: G01C17/38
Filed: 1991-04-16
Abstract: PURPOSE:To obtain an adequate deflection angle correcting value and to improve the bearings detecting accuracy on a map by calculating the center coordinates data of a magnetic circle every time when the bearings of road is obtained. CONSTITUTION:A CPU 7 obtains a road bearings from the present position on a map obtained by the output data of sensors 1 to 4, and the road distance of the running. In this case, when the initial value of a variable N is 1, the first magnetic center value is calculated by using the obtained road bearings. In this case, the coordinates data obtained by a geomagnetic sensor 1 are made X1 and Y1, the calculated first magnetic center values are made X01 and Y01, and the variable N is made N=2. When the variable Nnot equal to 1, the second magnetic center value is calculated by making N=2, and the coordinates data obtained by the sensor 1 are made X2 and Y2, and the second magnetic center values are made X02 and Y02. And the first and the second angles theta1, and theta2 made by a standard line A; and the data X1, Y2, and X01, Y01; and the data X2, Y2, and X02, Y02, respectively, are calculated. When theta1=theta2, the deflection angle correcting value theta0 is not necessary to renew. And when theta1<theta2 or theta1>theta2, a unit value  theta is added or subtracted to the correcting value theta0 to make a new correcting value theta0. By using the renewed correcting value theta0, the vehicle bearings thetaM is found.
Patent JP-H07297566-A (JP)
Title: Electronic/communication device housing structure
Inventor: KUMAHARA KAZUO
IPC: H05K5/03
Filed: 1994-04-22
Abstract: PURPOSE:To provide a simple constructed cover mounting constitution in which a cover can be detached easily by a method wherein the protrusion of the cover is inserted into the engagement hole on one of the inner side faces of the housing aperture, the other positioning edge is abutted and positioned to the other aperture edge face, and the engagement protrusion is engaged to the inner surface side of the aperture edge face. CONSTITUTION:As an engaging protrusion 24 and a leaf spring 25 are integrally provided on the cover 16 of the title housing structure, its composition is simple. In the state wherein the cover 16 is attached to a housing 11, it is positioned by the engagement of the engaging protrusion 24, as it is engaged by the abutment and engagement of a positioning edge 22 and the leaf spring 25 to the housing main body, the cover 16 can be attached easily by only pushing the cover 16 onto the aperture 12 of the housing. When the cover 16 is detached, the engagement of the leaf spring 25 can be released easily by elastically deforming the recessed part 23 of the leaf spring 25 by pushing it with finger tip from the recess-pushing aperture 28 of the cover 16. As a result, the cover 16 can be detached by applying the finger to the recessed part 23 and pulling it.