baber/WOPTO huggingface dataset:
Patent JP-2000014270-A (JP)
Title: Coating agent for core of pearl and core of pearl
Inventor: YAMADA YOSHINORI
IPC: A01K61/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating agent capable of allowing pearls having good gloss and color to be efficiently produced while reducing mortality of mother shells with inserted cheap cores of the pearls, made of not only shells of freshwater large shellfish but also many kinds of industrial materials by including a specific silane compound (a partially condensed material). SOLUTION: This coating agent comprises a compound (a partially condensed material) of the formula [X is a silane coupling agent-farmable organic functional group without a hydrolyzable group; Y is the hydrolyzable group; (a) and (c) are each 0-4; (b) is 0-2; (a)+(b)+(c) is 4], e.g. (3-acryloxypropyl) trimethoxysilane. A core of the pearl, having a coating layer composed of the condensate or the oxide of the coating agent for the core of the pearl on the surface is preferably prepared.
Patent JP-S6444141-A (JP)
Title: Clock protection circuit
Inventor: HATANAKA YUJI
IPC: G11B20/10
Filed: 1987-08-12
Abstract: PURPOSE:To prevent the equipment from being stopped even when the operation of an external clock is stopped by providing a means switching the external clock into the internal clock if the external clock is stopped. CONSTITUTION:A clock detection circuit 9 monitors whether or not an external clock 2 is active at all times and sends a clock detection signal 10 to a clock selection circuit 5 when the external clock is active. The clock selection circuit 5, in receiving a detection signal 10, selects the external clock 2 and the internal clock 4 according to the clock selection instruction 12 outputted from the mode generation circuit 8 when the detection signal 10 is given. Moreover, when the detection signal 10 is not given, the internal clock 4 is selected at all times, Thus, when the external clock is stopped since the clock is switched automatically to the internal clock, the operation stop of a timing generation circuit 7 is prevented.
Patent JP-S58175614-A (JP)
Inventor: YAMASHITA KENICHI
IPC: B32B13/04
Filed: 1981-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6356387-A (JP)
Title: Work holder for laser beam machine
Inventor: SAKITANI HIDEYUKI
IPC: B23K26/10
Filed: 1986-08-28
Abstract: PURPOSE:To facilitate laser beam processing of different welding directions by mounting a turn table to a turning shaft of a stationary table and disposing a driving source for rotating a holding table to the turn table. CONSTITUTION:The turn table 8 is mounted to the turning shaft S of the stationary table 9 and the output shaft of a motor 10 is connected to the turning shaft S. A motor 11 to drive the T shaft of the holding table 7 is further disposed to the turn table 8. After a work 4 to be welded from the peripheral wall surface is mounted to the holding table 7, the motor 10 of the shaft S is rotated in an arrow (a) direction to tilt the turn table 8, then the welding in an optional angle direction by laser light 3 is executed. The shaft S is turned in an arrow (b) direction and the welding in a perpendicular direction is executed in the case of welding the contact surfaces of inside and outside materials 6b, 5b of the work 4b. The laser beam processing of the different welding directions is easily executed by the above-mentioned method.
Patent JP-S6259812-A (JP)
Title: Multiple display device for vehicle
Inventor: DOUHIRA OSAMU
IPC: B60K37/02
Filed: 1985-09-09
Abstract: PURPOSE:To display necessary information without fail even if wrong display change-over operation takes place while traveling by providing a display control means to forbid the changeover from a selected pattern to another pattern. CONSTITUTION:A display device is provided to an instrument panel of a vehicle and changes over and displays information of every kind in different combination for every pattern according to plural patterns preset by a multiple display means 11. Further, the pattern displayed by the multiple display means 11 by display selection means 51-53 is optionally selected to change over the display. Then, the changeover of the pattern displayed by the multiple display means 11 is controlled by a display control means 21 based on a travel detection means 39 detecting a traveling state of a vehicle and a signal from the detection means 39. In other words, the display control means 21 selects the changeover to another pattern and acts to forbid the changeover to another pattern. Accordingly, the changeover is not performed and the information required for traveling is always displayed even if an operator changes over the pattern in error during traveling.
Patent JP-2001034910-A (JP)
Title: Thin film magnetic head and fabrication method thereof
Inventor: SASAKI YOSHITAKA
IPC: G11B5/31
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To allow a track width and a magnetic path length of a recording head to be reduced. SOLUTION: A recording head includes a lower magnetic pole layer 8 (8a to 8c), an upper magnetic pole layer 13, a recording gap layer 12 formed between respective magnetic pole sections of these magnetic pole layers, and a thin film coil 10 disposed between the lower magnetic pole layer 8 and the upper magnetic pole layer 13 so as to be electrically isolated therefrom. The lower magnetic pole layer 8 includes a first layer 8a disposed at a position facing the thin film coil 10 via an insulating layer, and a second layer 8b connected to a surface of the first layer 8a closer to the thin film coil 10 that constitutes the magnetic pole section. The thin film coil 10 is disposed on the side of the second layer 8b.  The second layer 8b is formed in such a shape in which a width of a portion disposed closer to an air bearing surface 30 is smaller than a width of a portion disposed further from the air bearing surface 30. In other wards, the second layer 8b is formed in a T-shape when viewed from the side closer to the air bearing surface 30.
Patent JP-S6092575-A (JP)
Inventor: NISHI KENICHI
IPC: G07C9/00
Filed: 1983-10-26
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-H0862679-A (JP)
Title: Electronic flashing device provided with slave light emitting function
Inventor: MATSUI HIDEKI
IPC: G03B7/16
Filed: 1994-08-25
Abstract: PURPOSE: To inhibit the erroneous light emission of an electronic flashing device on a slave side by inhibiting the light pre-emission thereof in the case that a slave light emission mode is selected even when a photographing mode that the light pre-emission is executed is selected on a camera body side. CONSTITUTION: When the slave mode is selected by the mode set means 82 of the electronic flashing device 8, it is transmitted to a CPU 81 through a line 8a. By the CPU 81, the set of a camera 10 is recognized through data communication. Then, when such light control that the light pre-emission is executed is declared by the camera 10, a signal (flag) showing the inhibition of the light pre-emission is transmitted to an interface 84 through a line 8c and transmitted to the camera 10. By the camera 10, the signal received through an interface 105 is transmitted to a CPU 101 through a line 10d. By receiving the former flag, the light pre-emission is not executed before the main light emission by the camera 10. Therefore, failure such as defective synchronization is eliminated in the case of wireless multiple flashes.
Patent JP-S6443369-A (JP)
Title: Liquid discharge device
Inventor: SUGANUMA TATSUMI
IPC: H01L21/30
Filed: 1987-08-11
Abstract: PURPOSE:To discharge stably by providing a suck back valve on the downstream side of a discharge valve, also providing a check valve between the downstream side of the suck back valve and a discharge needle and closing forcibly the check valve by the action of the suck back function. CONSTITUTION:A suck back valve 3 is provided on the downstream side of a check valve 2, and a check valve 6 is provided between the downstream side of said valve 3 and a discharge needle 4 in a manner to close forcibly the check valve 6 in complicance with the action of such back suction. Said valve 6 is consisted of a cylindrical body 7, a rigid ball 8 installed in the cylindrical body 7 and a compression coil spring 9 to encourage the rigid ball 8 in the inflow side. At the time of suck back, the rigid ball 8 of the valve 6 is pulled in forcibly to shut off securely jointly with the elasticity of the spring 9. As a result, the arrangement works for not only adjusting the suck back comparatively easily, but also lessening the spraying and dripping of liquid, and also response characteristics and stability can be enhanced.
Patent JP-H0542075-A (JP)
Title: Floor nozzle for electric cleaner
Inventor: HAYAKAWA HIROSHI
IPC: A47L9/28
Filed: 1991-08-09
Abstract: PURPOSE:To achieve higher safety by preventing cuts in a finger or a hand of an infant or the like and damages to furniture. CONSTITUTION:A brush body 39 is mounted at both ends of a rotation brush 33 free to rotate. A magnet body 42 is arranged at an internal end face 39a of the brush body 39 and a metal plate 43 on the rotary brush 33 as opposed to the magnet body 42 to make the brush body 39 rotate by a magnetic force. It is so arranged that when a hand of an infant or the like touches or furniture bumps the brush body 39, a load becomes larger than the magnetic force as caused by the load itself, so that the brush body 39 idles with the rotary brush 33 and stops. This prevents damaging thereby providing a floor nozzle of an electric cleaner with a higher safety.
Patent JP-S6358038-A (JP)
Title: Bathroom heater
Inventor: SUGI HIDEAKI
IPC: F24D15/00
Filed: 1986-08-26
Abstract: PURPOSE:To effectively warm a hot floor mat to conduct the space heating of a bathroom by constituting a hot water passing route of a hot floor mat at the intermediate of a route of supplying hot water to a bathtub. CONSTITUTION:A route for supplying hot water to a bathtub is connected to a bathtub 1 through a water governor switch WG, a water current switch FSW, a channel changeover motor valve MV, a check valve AV and a safety solenoid valve GV1, a main solenoid valve GV2, a gas proportion valve GCV, a heat exchanger 8, and a fan F on the side of supplying a fuel gas, which are all incorporated in a heat source apparatus 5 thereby to supply hot water of a suitable temperature to the bathtub 1. In the intermediate of the route for supplying hot water to the bathtub 1, the hot water passing route 4 of a hot floor mat 3 is incorporated, whereby an engineering work of a hot water supply route exclusively required to the hot floor mat 3 is saves thereby to greatly decrease the cost therefor. Furthermore, at the time of supplying hot water to the bathtub 1, hot water is supplied constantly to the hot floor mat 3. The hot floor mat 3 heats the bathtub with good timing and space heating well adapted upon bathing is performed.
Patent JP-S6178880-A (JP)
Title: Insulated wire
Inventor: KOJIMA FUJIO
IPC: C08L7/00
Filed: 1984-09-26
Abstract: PURPOSE:An insulated wire which has low probability of occurence of wire breakage, has excellent adhesion, and is capable of being laid in high density, made by applying a resin component consisting of saturated polyester resin, an acrylonitrile-butadiene copolymer, an epoxy resin, etc. to the core of an electric wire, etc., and curing it by heating. CONSTITUTION:A resin component consisting of 100pts.wt. saturated polyester resin of a molecular weight of 5,000-25,000, soluble in an organic solvent, obtained by reacting a saturated organic acid with a saturated polyhydric alcohol, 50-150pts.wt. acrylonitrile-butadiene copolymer containing about 30wt% nitrile groups, 0-100pts.wt. epoxy resin (e.g., a bisphenol A epoxy resin), and 50-350pts.wt. phenolic resin (e.g., a novolak phenolic resin), is dissolved in an organic solvent (e.g., cyclohexane). This solution is applied in a thickness of about 10mum on the core of an electric wire comprising a 0.06-0.10mm copper (alloy) wire, nickel (alloy) wire, etc. or on an insulating coating layer provided on this core, and is cured by heating to give an insulated wire for a multi-wire wiring board.
Patent JP-S5994608-A (JP)
Inventor: UORUTAA KANINGAMU BERII JIYUNI
IPC: D01D5/04
Filed: 1983-10-28
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-S5989484-A (JP)
Title: Semiconductor laser
Inventor: OOMURA ETSUJI
IPC: H01S5/00
Filed: 1982-11-15
Abstract: PURPOSE:To lower resistance, and to obtain the semiconductor laser operating at low threshold currents by replacing an InP layer with an InGaAsP layer. CONSTITUTION:A second N-InGaAsP layer 102 as an active layer and a third N-InGaAsP layer 303 are formed on a first N-InGaAsP layer 301 in succession through a liquid growth method, etc. The forbidden band width Eg2 of the layer 102 is made smaller than the forbidden band width Eg1, Eg3 of other layers 301, 303 at that time because currents are to be concentrated to an active region. One parts of the layers 301, 102, 303 are inverted into a P type through a diffusion method to form a P type diffusion region 104. Accordingly, resistivity is lowered and the stable laser of a lateral mode can be obtained by low threshold currents, and processes such as complicate twice growth are not required for manufacture, and yield on manufacture can be improved remarkably.
Patent JP-S6093099-A (JP)
Inventor: IWATA TADASHI
IPC: B66F3/00
Filed: 1983-10-26
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-S5993161-A (JP)
Inventor: NASU HITOSHI
IPC: F25B1/00
Filed: 1982-11-16
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-H0486773-A (JP)
Title: Developing device
Inventor: ONO AKIRA
IPC: G03G15/08
Filed: 1990-07-31
Abstract: PURPOSE:To keep the concentration of toner constant by providing a roller-like toner supply means which is brought into contact with a developer layer on a roller-like developing means, which supplies the toner to a carrier particle and which is formed of an electrical conductive member. CONSTITUTION:Developer 144 is attached on the outside circumference of a developing roller 142 and moved by the rotation of the roller 142. Then, a developer layer 144a is formed. Besides, a toner supply roller 148 is provided at the connection part of a toner hopper 147 and a casing 141. The toner concentration of the developer becomes constant when Coulomb power between toner and carrier and image-force that the toner is attracted by the supply roller 148 become equal. Therefore, when the quantity of the toner 146 attached on the carrier particle 150 is sufficient, the toner 146 is not supplied to the particle 150 on the developing roller 142. When the quantity of the toner 146 is small, the toner is supplied. Thus, the concentration of the toner is always kept constant.
Patent JP-S6092375-A (JP)
Title: Polyurethane adhesive
Inventor: KADOWAKI TOSHIO
IPC: C08L75/00
Filed: 1983-10-26
Abstract: PURPOSE:To provide the titled adhesive having excellent adhesion after heat aging and during heating, consisting of a specified grafted thermoplastic polyester urethane rubber, a chlorinated rubber and an isocyanate. CONSTITUTION:10-30pts.wt. in 10-70pts.wt. of a (meth)acrylate ester contg. at least one functional group selected from among OH, CN, NH2 and glycidyl groups is grafted onto 100pts.wt. thermoplastic polyester urethane rubber dissolved in an org. solvent at 60-100 deg.C to obtain a grafted thermoplastic polyester urethane rubber (A). A first soln. obtd. by adding 0.5-20pts.wt. chlorinated rubber (B) to 100pts.wt. component A and dissolving them is blended with a second soln. composed of an isocyanate compd. (C) as a crosslinking agent at the time of use in such a proportion as to give 3-50pts.wt. component C per 100pts.wt. component A.
Patent JP-H0649993-A (JP)
Title: Tensed cable structure
Inventor: HASHIMOTO YASUNORI
IPC: E04G21/12
Filed: 1992-07-28
Abstract: PURPOSE:To easily set up and control the tension force of tensed cables as well as enable external forces to be exactly shared by preventing the loosening of the tensed cable even to the contracting deformation of the peripheral structures. CONSTITUTION:Cables 2 such as steel cable are set in combination with a structural part 1 to be the roof or wall and tensed with a given tension force to make up a tensed cable structure. Bundled bars 3 are set between the cable 2 and the structural part 1, and elastic parts 4 such as spring are provided on the way of the cable 2.
Patent JP-S58105470-A (JP)
Title: Head crash preventing disk device
Inventor: NAKAMATSU YOSHIROU
IPC: G11B33/14
Filed: 1981-12-16
Abstract: PURPOSE:To prevent the head crash, by providing a function to eliminate the condensation of a head disk interface (HDI). CONSTITUTION:The air 15 heated by a heater 14 is fed to a disk driver 16 and evaporates waterdrops 12 condensated on a head 7 and also deletes the waterspots on a disk 1. Then the dry air obtained by a moisture absorber 18 or cooling is fed into the driver 16. Thus the disk 1 supported by a shaft and the head 7 are covered with a sealed housing 17 and then heated by the heater 14. Then the hot air 15 is fed through an air duct 19 to dry the entire surface of the disk 1 and the head 7. The heater 14 is turned off, and the air dried by the absorber 18 or the cooled air is fed consecutively to dry the driver 16 while the disk 1 is used. At the same time, the foreign matters are also deleted. In such a way, head crash is prevented.
Patent JP-H0936025-A (JP)
Title: Method and apparatus for electron beam exposure
Inventor: OCHIAI YUKINORI
IPC: H01J37/073
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a blanking mechanism required to work at the highest speed for the electron beam exposure by directly controlling the emission of electrons from a field emission type electron gun or photoelectron emitting gun to blank the electron beam. SOLUTION: A computer 6 controls the value of the control voltage for driving an electron beam from a field emission type electron gun as an electron source 1 such that the electron beam 7 is stopped from emission at blanking to perform a high speed blanking to some extent. Thus, the emitted electron beam 7 is converged, deflected and irradiated on a sample 8 by an electronic optical system composed of a condenser 2, objective 3 and deflection electrodes 4 to control synchronously with a pattern data to be exposed. This eliminates the need of a blanking mechanism required to work at the highest speed for the electron beam exposure.
Patent JP-S6360317-A (JP)
Title: Cut-off wall
Inventor: WAKAMATSU SEIJI
IPC: E02D5/18
Filed: 1986-08-29
Abstract: PURPOSE:To form a cut-off wall suitable for deformed ground by using sheet piles extended into the ground and a water-impermeable layer formed by mixing a high-water absorptive resin and soil. CONSTITUTION:A cut-off wall is formed of sheet piles 2 extended into the ground and a water-impermeable layer 1 formed by mixing a high-water absorptive resin capable of absorbing water as much as hundreds to thousand times its weight with soil. The resin used includes polymers composed of hydrophilic and/or water-soluble monomer and/or monomer A to be hydrophilic and/or water-soluble by hydrolysis and a polysaccharide B, polymers composed of the monomer A and a cross-linking agent C, and polymers composed of the polymer A, the polysaccharide B, and the cross-linking agent C as requisite components by hydrolysis as needed. Since the water-impermeable layer 1 has a fluidity and is also soon packed even when cavities or cracks are formed in the ground, the cut-off wall suitable for the deformed ground can be formed.
Patent JP-S5996438-A (JP)
Inventor: RICHIYAADO EMU SUREITON
IPC: F16J15/16
Filed: 1983-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0527595-A (JP)
Title: Image forming device
Inventor: IZUMIZAKI MASAMI
IPC: G03G15/08
Filed: 1991-07-18
Abstract: PURPOSE:To prevent fluctuations in a toner replenishing quantity caused by a left standing time when a toner replenishing system is nonoperated. CONSTITUTION:A left standing timer is installed, and when a copying action is finished, the left standing timer is operated, to count the left standing time. On the other hand, a correcting coefficient corresponding to the left standing time counted when the starting button of a device is depressed, is determined, and when the number of video counts calculated by counting the output levels of each picture element of a digital picture signal, is converted into a toner replenishing time on a CPU 67, the toner replenishing time obtained in such a manner that the toner replenishing time on a conversion table is multiplied by the determined correcting coefficient to correct the left standing time, that is, the rotational frequency of a screw 62 is determined. When one toner image is formed, the screw 62 is rotated by the determined rotational frequency to replenish the toner, before the next toner image is formed.
Patent JP-H0863151-A (JP)
Title: Method for teaching music learning
Inventor: KURIYAMA HIROYUKI
IPC: G09B15/00
Filed: 1994-08-26
Abstract: PURPOSE: To make it possible to provide a person planning to learn playing of a musical instrument, etc., by himself with meticulous guidance including nuance, etc., of delicate playing. CONSTITUTION: The state of learning a violin and a screen example are illustrated. The necessary apparatus has a video and sound reproducing means 2 which reproduces a video CD stored with learning contents by control to branch logical conditions according to the learner's instruction, a video and sound display and output means 1 which displays and outputs video information and sound information and a remote controller 4 with which the learner controls the video and sound reproducing means 2 from the learner's hand. The notes of the parts to be trained and the finger manipulation of a model are displayed as the video information by displaying the notes of this time by changing colors, etc., in synchronization with the finger movement of the model. The accompaniment of the rhythms by sounds is executed.  The learner himself performs training as well by using the fingers in the same way while viewing the finger manipulation of the model shown. The videos meeting the atmosphere of music are displayed and the accompaniments by an orchestra, etc., are produced in order to enable the learner to perform training with concentrated feelings.
Patent JP-2001037243-A (JP)
Title: Inverter
Inventor: MASAI TETSUJI
IPC: H02H3/16
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an inverter which is low-cost and simple-structured and can detect the grounding of an output line to a load. SOLUTION: An inverter includes a current detection circuit for detecting an earth current which is connected to the positive side and the negative side of a DC bus. The current detection circuit has a two-way photo coupler 3 installed on the positive side of the DC bus, a resistor R4 installed on the negative side of the DC bus, and a comparator circuit 4. On the positive side of a closed circuit including a rectifier circuit 1 and a DC intermediate capacitor C1, a resistor R3 for limiting the earth current is inserted.