baber/WOPTO huggingface dataset:
Patent JP-S6298196-A (JP)
Title: Heat transfer system utilizing metal hydride
Inventor: NASAKO KENJI
IPC: F28D20/00
Filed: 1985-10-22
Abstract: PURPOSE:To realize the heat transport of a long distance by connecting a pipeline exclusive used for shifting hydrogen from a heat generation side to a heat utilization side and a pipeline exclusively used for returning hydrogen from the heat utilization side to the heat generation side to two metal hydride vessels provided on the heat generation side and the heat utilization side, in a switchable manner. CONSTITUTION:Assumed that metal hydride vessels 1a and 2a are in a heat utilization step and metal hydride vessels 1b and 2b are in a reproduction step, hydrogen shifts from a metal hydride vessel 1a to a metal hydride vessel 2a via a hydrogen pipeline 21. On the other hand, hydrogen returns from the metal hydride vessel 2b to the metal hydride vessel 1b via a hydrogen pipeline 22. Then, assumed that the metal hydride vessels 1a and 2a are in a reproduction step and metal hydride vessels 1b and 2b are in a heat utilizing step, hydrogen shifts from the metal hydride vessel 1b to the metal hydride vessel 2b via a hydrogen pipeline 21. On the other hand, hydrogen returns from the metal hydride vessel 2a to the metal hydride vessel 1a via a hydrogen pipeline 22. Thus, the hydrogen pipeline 21 is constantly used exclusively for the heat utilization step, and the hydrogen pipeline 22 is constantly used for the reproduction step, and internal hydrogen pressure is maintained at a predetermined value.
Patent JP-S6294918-A (JP)
Title: Apparatus for forming thin film
Inventor: MORI EISAKU
IPC: H01L21/26
Filed: 1985-10-22
Abstract: PURPOSE:To improve the airtightness between the cover body and the main body by forming a fitting portion for fitting the main body of a crucible to be filled with an evaporation material and the cover body in a thin film formig apparatus for forming an evaporation substrate, thereby preventing the cover body from rising from the main body even if the vapor pressure within the crucible increases. CONSTITUTION:A crucible 5 consists of a main body 5a to be filled with an evaporation material, and a cover body 5b provided thereabove. On the outer peripheral surface in the vicinity of the upper opening end of the cylindrical main body 5a, one fitting groove 34 of a substantially recessed shape is provided in the circumferential direction thereof, and the outer diameter of the opening end portion ranging to the fitting groove 34 is chosen to be smaller than the outer diameter of the main body 5a. Also in the cover body 5b, one projection 36 is inwardly provided at the end portion of a flange portion 35 ranging to the main portion 71, and which is formed into such a projected body as to substantially fit the inner shape of the fitting groove 34 when the cover body 5b is closed to the main body 5a. With this, there is no fear that a gap is made in the engagement portion between the cover body 5b and the main body 5a by the rise of the cover body 5b, thereby enabling the reduction of the vapor pressure within the crucible 5 to be prevented.
Patent JP-H0569481-A (JP)
Title: Expansion joint and mold for bending tube
Inventor: YAMADA YONEKAZU
IPC: B29C53/08
Filed: 1991-09-13
Abstract: PURPOSE:To form a expansion joint realizing compactness while maintaining expansion capacity by forming connecting end sections at both ends of a spiral section shaped in a spiral form in the expansion joint in the direction parallel with the central axis of a spiral. CONSTITUTION:When an expansion joint 1 is installed on its midway of a piping, the expansion joint 1 is positioned in the direction that connecting end sections 12 are located on a spiral, and the end sections of tubes 3 are inserted into each connecting end section 12. Consequently, an air reservoir is difficult to be formed on its midway of a spiral section 11, thus preventing the disturbance of the flow of hot and cold water in the air reservoir. The expansion section 11 is deformed so that the pitches P of the spiral are narrowed when the tubes 3 are elongated and the pitches P of the spiral are widened when the tubes 3 are shrunk in the piping. Accordingly, since the spiral section 11 is deformed and the expansion and contraction of the tubes 3 are absorbed so that the pitches P of the spiral are varied in the expansion joint 1, an elastic modulus is made lower then conventional devices while the limit of deformation can be elevated because the spiral is formed in two winding even when the diameter of the spiral is reduced and the expiation joint is compacted.
Patent JP-H01107751-A (JP)
Title: Method for image formation of boron magnetic resonance for organ or tissue of human body
Inventor: FURANKU KENESU SHIYUUEIGUHAATO
IPC: A61B5/055
Filed: 1988-09-19
Abstract: PURPOSE: To from the images of organs and tissues and to obtain fluorine magnetic resonance images of the organs or the tissues by using perfluoro 15-crown-5 ether as a fluorine-contg. medicine. CONSTITUTION: The fluorine-contg. medicine of the amt. sufficient for providing the fluorine magnetic resonance images of the organs or the tissues is dosed to a mammal and the images of the organs and the tissues are formed, thereby, the fluorine magnetic resonance images of the organs or the tissues are obtd. The perfluoro 15-crown-5 ether is used as the fluorine-contg. medicine. More preferably, the perfluoro 15-crown-5 ether is dosed in the form of an aq. isotonic emulsion of a fluorochemical concn. range of 5 to 25wt.%. The perfluoro 15-crown-5 ether does not induce an embolism and does not precipitate from the emulsion when the perfluoro 15-crown-5 ether is dosed to the mammal at the effective concn. sufficient for a sudden high SN response ratio and sufficient for cystanography.  The association with the unique positions of the fluorine atoms in the perfluorocrownether provides the single sharp resonance line of the max. SN for the magnetic equivalence of all the fluorine nuclei when the perfluorocrownether is used for the fluorine magnetic resonance images.
Patent JP-S6480025-A (JP)
Title: Apparatus for manufacturing semiconductor
Inventor: KIYOTA HIDEJI
IPC: H01L21/285
Filed: 1987-09-21
Abstract: PURPOSE:To improve the reliability and the yield of semiconductor integrated circuit devices by continually forming Al films or Al alloy films after forming a bimetal film without opening the inside of the sputter chamber to the atmosphere, thereby eliminating the formation of a spontaneous oxide film. CONSTITUTION:A wafer 13 heated by a preheating chamber 16 is conveyed by a belt transfer mechanism 18 to a sputter chamber 11. The wafer 13 is set on the peripheral surface of a wafer holder drum 12. The wafer 13 is made to face a sputter electrode 14 by rotation of the drum 12. On the diffusion layer formed on the wafer 13, a high-melting point metal silicide which is a barrier metal is formed. Without opening the inside of the sputter chamber 11 to the atmosphere, the wafer 13 is made to face another sputter electrode 15 by rotation of the drum 12. An Al-Si film is formed on the high-melting point metal silicide of the wafer 13. With this, no spontaneous oxide film is formed, whereby the reliability and the yield of semiconductor integrated circuit devices are accomplished.
Patent JP-H1171070-A (JP)
Title: Tail cord cable for elevator
Inventor: MATSUMOTO HISAYA
IPC: B66B7/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide hardness of a coat so as to prevent self-weight diameter from interfering with a car by warming the coat by disposing a heater wire for warming a cable coat inside. SOLUTION: Plural heater wires 5 are disposed in parallel with an electric wire 3 for transmitting electric signals from a control panel in a machine room to a car. Heat generated by the heater wires 5 does not damage other electric wire 3 in a cable 1, and warms only coat 7 of the cable 1. When air temperature is lower in winter season, the heater wires 5 are electrified, heat from the heater wires 5 warms the coat 7 of the cable 1, and hardness of the coat 7 is kept in the same condition as that at ordinary temperature. Thus, because the cable 1 does not expand even when the car approaches the lowest floor, trouble that the cable 1 interferes with a hoist-way wall or a protecting wire petting. The heater wires 5 may be single or plural according to cross section's shape or cross section area.
Patent JP-S61116078-A (JP)
Title: Drive unit
Inventor: KIMURA HIDEYUKI
IPC: F03G7/06
Filed: 1984-11-09
Abstract: PURPOSE:To generate driving power by making excellent responsive use of a formal change by inserting a small pipe made of shape memory alloy into a large pipe and providing a means of forcibly flowing at least either of cooling or heating liquid into a clearance between both the pieces and the inside of the small pipe. CONSTITUTION:A small cylindrical pipe 2 is inserted into a large cylindrical pipe 1, and flow paths 3a, 3b are formed between the pipes 1, 2 and in the cylindrical pipe 2 respectively. Both the pipes 1, 2 are made of shape memory alloy respectively and fixed to a base 4 and an end plate 5. When a control valve 9 of piping 10 is closed by a control device 12, and both the pipes 1, 2 are heated through lead wires 11a, the pipes 1, 2 make an effort to shrink into a form kept in memory at high temperature to generate recovering force. Since the recovering force is stronger than the bias force of a compression coil spring 7, both the pipes 1, 2 and the spring 7 shrink to lift an object to be driven. On the other hand, when the control valve 9 is opened to supply a cooling liquid between both the pipes 1, 2 and in the cylindrical pipe 2 from its supply source, the pipes 1, 2 and the spring 7 elongate to lower the object to be driven.
Patent JP-H0794789-A (JP)
Title: Current lead device
Inventor: YAMAMOTO KAZUO
IPC: H01B12/02
Filed: 1993-09-21
Abstract: PURPOSE:To suppress an AC loss in a current lead and the heat invasion caused by conduction through the AC lead sufficiently. CONSTITUTION:When the critical current value Ic of a current lead 1 made of oxide superconductor and the cross section of the current lead 1 are constant, the length L of the current lead 1 is so predetermined as to satisfy an equation: L1<L<L2, wherein L1 denotes the length with which the heat invasion caused by conduction through the current lead 1 can be smaller than that caused by conduction through a current lead which is made of copper and designed most suitably and L2 denotes the maximum length with which the current lead is protected from quenching caused by heat produced by an AC loss near the high temperature end of the current lead 1.
Patent JP-H0286576-A (JP)
Title: Operation control panel for elevator
Inventor: WATANABE YUZO
IPC: B66B1/50
Filed: 1988-09-21
Abstract: PURPOSE:To prevent a control surface plate from being slidden on a side wall of a cage when the control surface plate is detached from a storage box and thereby keep off any scratch by installing a tilt in a groove of an engaging late guiding an engaging pin. CONSTITUTION:When an opening of a storage box 2 tries to be closed by a control surface plate 3, each corresponding position of respective engaging plates 5A, 5B and engaging pins 4A, 4B is adjusted to each other, and a horizon tal part C1 of the engaging plates 5A, 5B is placed on these pins. Next, a guide groove C is slidden aslant and fitted in a tilting engaging groove C2. According ly, since the control surface plate 3 is moved in the diagonal direction of D', it is in no case slidden on a cage side wall. In addition, at this time, a doll's tip part of a spring plate 7 is fitted in a stopper 6, and the control surface plate 3 is tightly attached to completion.
Patent JP-H0895734-A (JP)
Title: Multimodal input control method and multimodal interaction system
Inventor: KAMIO HIROYUKI
IPC: G06F3/048
Filed: 1994-09-29
Abstract: PURPOSE: To facilitate processing for multimodal input that requires complex control. CONSTITUTION: An information processing equipment on which a window system accepting a pointing input as an event through a keyboard interface 21 and a mouse interface 22 is actuated is provided with an interaction management part 24. Then an input reception part 201 receives the coordinates of a position at which a user touches a touch panel, a speech recognition reception part 202 the recognition result of a speech that the user vocalizes and which is inputted through a speech recognition part 17, a proximity sensor reception part 203 a sensor state inputted through a proximity sensor control part 19, and a time interruption reception part 204 a time interruption initiated by a window management part respectively; and the received inputs are converted by an input conversion part 205 into events of the window system and sent to windows of the window system.
Patent JP-H01160748-A (JP)
Title: Fasing mat for leg space of automobile
Inventor: HERUMUUTO PERUTSUERU
IPC: B60R13/08
Filed: 1988-09-21
Abstract: PURPOSE: To attain a floor mat for which a laying person does not need to place an adhesive and/or viscous sound absorbing material by filling pocketlike taking-out parts on the back surface of the floor mat with sound absorbing material and/or an adhesive, and mutually-forming the taking-out parts as accommodating chambers for rear cut sections. CONSTITUTION: This floor mat 1 involves pocketlike taking-out parts 3 on its back surface. The pocketlike taking-out parts 3 form accommodating chambers for storing cut sections directed in the same direction mutually and rear cut sections. The pocketlike taking-out parts 3 are filled with a viscous or a pasty adhesive 2 or a sound absorbing material, therefore, the material 2 will not leak from the pocketlike taking-out parts 3 in hung-bearing or transporting the floor mat 1. In laying the floor mat 1, for example, the sound absorbing material and/or the adhesive can flow out onto the floor of a vehicle from the taking-out parts 3, and the back surface of the floor mat 1 covers an underfloor part.
Patent JP-S6389090-A (JP)
Title: Variable speed motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P23/00
Filed: 1986-10-01
Abstract: PURPOSE:To exercise the speed control in a wide range and in continuity, by winding two windings so that the direction of fluxes winding will not coincide with each other. CONSTITUTION:Two windings 3 and 4 are wound over a stator 1. The windings 3 and 4 are connected to each AC power source through polarity switching devices 6 and 7, rectification devices 8 and 9 and voltage regulation devices 10 and 11 respectively. By switching the polarity switching devices 6 and 7 with a time difference, the pulsating current is caused to flow to the winding 3 and 4. With this pulsating current a flux similar to the pulsating current is generated, by which the pulsating flow corresponding to each flux is carried to a rotor conductor 5. Here, the winding 3 is deviated from the winding 4 at an electric angle of 90 deg. in the position on the stator, so that the flux for winding 3 meets at right angles with the flux for winding 4. By these fluxes and the current flowing through the rotor conductor 5 torque is produced, with which a rotor 2 rotates.
Patent JP-2001060962-A (JP)
Title: Device and method for controlling electronic mail
Inventor: KIYOHARA RYOZO
IPC: H04L12/54
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To realize a device and method for controlling electronic mails which efficiently utilizes a disk device by generally required disk device capacity, stores electronic mails as long as possible and is operated without a trouble in a mail server. SOLUTION: The using situation of a mail storing part 3A is obtained by a using situation obtaining part 10, a past using situation is obtained from a warning mail holding part 4, and whether using situation is improved is confirmed by a using situation confirming part 14. When it is not improved, a warning mail for warning a user that it is not improved is originated from a warning mail originating part 12 and held in the part 4. When it is improved, the warning mail held in the part 4 is deleted. The user receiving the warning mail can take an operation of deleting an unnecessary electronic mail from the mail storing part 3 and the using situation of the part 3 is improved.
Patent JP-H1078627-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIDA HIROSUKE
IPC: G03C1/16
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide color photographic sensitive material high in sensitivity and superior in latent image storage stability by incorporating flat silver halide grains spectrally sensitized with 3 kinds of specified sensitizing dyes. SOLUTION: One of the photosensitive layers contains the flat silver halide grains having an aspect ratio of >=3 and spectrally sensitized with 3 kinds of sensitizing dyes represented by formulae I-III in which each of R1 , R2 , R4 -R7 is an alkyl group or the like; R3 is an H atom or the like; each of R8 and R9 is an aryl group or the like; each of Z1 and Z2 is an atomic group necessary to complete a picoline ring or the like; each of Z6 and Z7 is an atomic group necessary to complete a benzoimidazole ring; each of X1 -X3 is an ion necessary to cancel an intramolecular charge; and each of n1 -n3 is a number necessary to neutralize this charge.
Patent JP-H0397257-A (JP)
Title: Large power semiconductor device
Inventor: HIDESHIMA MAKOTO
IPC: H01L25/11
Filed: 1989-09-11
Abstract: PURPOSE:To make a bridge connecting constitution capable of cancellation of magnetic flux by a method wherein the title large power semiconductor device is composed of a module semiconductor device with a signal input terminal on one side of collector main current terminal array or emitter main current terminal array as well as another module semiconductor device with the signal input terminal on the other array side. CONSTITUTION:A pair of module semiconductor devices 61(61a), 62(62a) are connected by connecting a collector terminal C and an emitter terminal E by a conductor 64 to lead-out an output electrode. A positive (P) electrode of DC power supply is connected to another conductor 65 while a negative (N) electrode is connected to the other conductor 63. The respective conductors 65, 63 are arranged as close and parallel with the conductor 64 as possible, and connected respectively to the collector terminal C of the module semiconductor device 62 and the emitter terminal E of 61. In such a constitution, the bus bars 63, 65 connecting to the P side electrode and the N side electrode of the bridge can be lifted in parallel with the bus bar 64 to be an interelement connecting electrode thereby enabling the magnetic fluxes generated during the conduction times from respective bus bars to be cancelled.
Patent JP-H10151400-A (JP)
Title: Blade
Inventor: YAMANOGUCHI HIDENORI
IPC: C07K5/062
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To facilitate coating and scraping and to prevent ununiform coating, striping, etc., by deflecting a blade to some extent by gravity in the thickness direction when both ends of the blade are supported at a specified distance in the longitudinal direction. SOLUTION: The blade 1 is formed by bonding a ceramic sheet 3 consisting of zirconia, etc., to the side face of the tip of a metallic sheet 2 consisting of high-speed steel with an adhesive. The sheet 3 is provided with an edge 3a as well. A coating agent is spread over the surface of paper and then scraped off by the use of the blade, and the paper surface is coated with the coating agent. When both ends of the blade 1 are supported 1m apart in the longitudinal direction and the gravitational deflection X in the thickness direction is measured, the deflection is controlled to >=10cm, preferably to >=20cm. Consequently, since the blade 1 is sufficiently deflected, the coating agent is made uniform in thickness, and the density and strength are increased.
Patent JP-H11152336-A (JP)
Title: Production of polyorganosiloxane microparticle
Inventor: NAKAYAMA NORIHIRO
IPC: G02F1/1339
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain microparticles having a desired particle diameter by hydrolytically condensing a silicon compound in the presence of an aqueous solution containing a nonionic surfactant having a specified HLB, ammonia and/or an amine. SOLUTION: The nonionic surfactant having an HLB of 8-20, such as a polyoxyethylenealkyl phenyl ether, is dissolved in water or an aqueous organic solvent, and the pH of the solution is adjusted to 7.5-11.0 by the addition of ammonia and/or an amine such as monoethylamine. Next, a silicon compound represented by the formula: R<1> n Si(OR<2> )4-n , such as trimethoxysilane, is added to the solution under agitation, hydrolytically condensed, aged for 1-20 hr after the addition of ammonia and/or an amine, and, optionally, fired at temperatures of 200-1,000 deg.C to obtain polyorganosiloxane microparticles having a mean article diameter of 0.1-15 μm and a coefficient of variation of a particle size distribution of 3.0% or below. In the formula, R<1> 1-20C alkyl, a 2-20C alkenyl, a 6-20C aryl, or the like; R<2> is a 1-6C alkyl; and n is an integer of 1-3.
Patent JP-S60149145-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMAGUCHI TSUNEO
IPC: H01L29/78
Filed: 1983-12-14
Abstract: PURPOSE:To obtain the titled device of construction that an element is formed to a semiconductor excellent in crystallinity, and that the bottom of the element is made of insulator, by a method wherein the element already formed to a semiconductor single crystal substrate is adhered to a supporting substrate via insulation film. CONSTITUTION:An SiO2 on the P-type single crystal Si substrate 1 is vertically opened by reactive sputter etching with CF4+H2, and then coated with CVDSi3N4 3. The Si3N4 3 is left on the side wall by etching again by the same method. The SiO2 2 is etch-removed by applying a resist mask 4. Next, an Si single crystal layer 5 is grown between the Si3N4 layer 3 with SiH2Cl2+HCl by using H2 as a carrier. Doping is performed suitably at this time. A MOSIC is provided in the layer 5 as required after removal of the mask 4, and is then protected with SiO2; thereafter, the element-forming surface is welded to a holding substrate 9 with solder glass 10, and the substrate 1 is removed by mechanical and chemical polishing, which removal is then stopped at the thickness of the layer 2. An SiO2 11 is formed at a lower temperature below the melting point of the glass 10, and the element-forming layer is covered, the whole of which is then fixed to the supporting substrate 13 with epoxy resin 12. Finally, the substrate 9 and the glass 10 are removed, resulting in completion.
Patent JP-2000067174-A (JP)
Title: Magnetic processor
Inventor: TANAKA YOSHINORI
IPC: G11B19/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic processor which can retract a guide unit from a magnetic head with one operation in the case of a belt system. SOLUTION: This magnetic processor is equipped with the magnetic head 46 (48) which performs a magnetic process for a medium P and a guide unit 81 which is provided opposite the magnetic head 46 (48) and guides the medium P to the magnetic head 46 (48) and the guide unit 81 consists of roller shafts 86 to 88 to which rollers 86a and 86b, 87a and 87b and 88a and 88b are fitted, belts 84a and 84b which are extended between the rollers 86a and 86b, 87a and 87b, and 88a and 88b, and a block 83 which holds the roller shafts 86 to 88 and are freely opened and closed to the magnetic head 46 (48).