baber/WOPTO huggingface dataset:
Patent JP-H0364969-A (JP)
Title: Static induction thyristor
Inventor: YAMAMOTO HARUHIKO
IPC: H01L29/74
Filed: 1989-08-03
Abstract: PURPOSE:To prevent the localized concentration of a current which occurs when a thyristor is turned OFF by a method wherein the space between a cathode electrode and a gate electrode opposed to each other is made to decrease gradually with a distance to a cathode pad starting from a gate pad. CONSTITUTION:A cathode region 2 and a cathode electrode 5 are formed on the surface of a semiconductor substrate 1, furthermore gate regions 3 and gate electrodes 6 are provided sandwiching the cathode region 2 between them, and an anode region 4 and an anode electrode 7 are formed on the rear side of the substrate 1. The lengths of the cathode region 2 and the gate region 3 are changed corresponding to the change of the space between the opposed parts of the cathode electrode 5 and the gate electrode 6 on the surface. The surface structure of the electrodes 5 and 6 is such that the space between opposed parts of them is made to decrease gradually as receding from a gate pad 9 and becomes minimal near a cathode pad 8.
Patent JP-S58103239-A (JP)
Title: Controlling system of power supply voltage for amplifying part of local oscillator
Inventor: TAKANO KATSUHIRO
IPC: H04B1/16
Filed: 1981-12-15
Abstract: PURPOSE:To control an output to a low level at which no distortion is produced and to reduce the power consumption, by detecting the receiving level from the output level of a limiter or an AG of an intermediate amplifier and then varying the power supply voltage at the amplifying part of a local oscillator in accordance with the output level. CONSTITUTION:The output level of a limiter or an AGC of an IF amplifier 4 which uses the output of a mixer 3 as an input is applied to an output level detecting detecting part 5 to detect the receiving level. The level detected at the part 5 is applied to an amplifier 4 as well as to a level detecting circuit 8. Then relays RL1-RL3 are driven through the circuit 8 in response to the input level. The contacts rl1-rl3 or these relays are provided to a voltage switching circuit 9. Thus the voltages 6, 12 and 24V are switched and applied to an amplifying part 6 which amplifies the output of a local oscillator 7 through the contacts rl1-rl3. Thus the output level is suppressed at a low value so as not to  produce the distortion. As a result, the power consumption can be reduced.
Patent JP-2001027191-A (JP)
Title: Multi-cylinder rotary compressor
Inventor: MATSUMOTO KENZO
IPC: F04C18/356
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a multi-cylinder rotary compressor to reduce the number of balancers to prevent the vibration. SOLUTION: In this compressor, a balancer 28 is mounted only on an end part opposite to a rotary compressive element 3 of a rotor 5, the eccentricity of the mass of a first eccentric part 12 is set to be smaller than that of a second eccentric part 11. The balance can be taken for eccentricity without fitting any balancer on the other end of the rotor 5.
Patent JP-H1128365-A (JP)
Title: Photocatalyst body for removing nitrogen oxide and its preparation
Inventor: YOSHIDA KIYOHIDE
IPC: B01D53/94
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst for reducing nitrogen oxide in an atmospheric air into nitrogen under irradiation of light for the purpose of removal and a method of preparing the photocatalyst. SOLUTION: This catalyst is a photocatalyst body for removing nitrogen oxide comprising a porous polymer having a photocatalyst uniformly dispersed therein, which is prepared by making a porous inorganic oxide carry 15 wt.% or less (in terms of metal element) of at least one element and/or compound selected from a group of silver and silver compounds. By using this catalyst, nitrogen oxide can be reduced into nitrogen by irradiation of light.
Patent JP-H0250798-A (JP)
Title: Crime preventing bell
Inventor: TAKAZONO SETSUZO
IPC: G08B13/08
Filed: 1988-08-12
Abstract: PURPOSE:To make a switch on and a bell ring at the same time when a door, a window, etc., are opened by an instruder by using a dry battery, providing an indoor and outdoor M switch and fitting a working switch to a front door, a wicket, the window, etc. CONSTITUTION:A dry battery 1 of 9V is used, a cabinet panel 2, an indoor and outdoor M switch 6 and working switches 3 and 4 to a front door, a wicket, a window, etc., are fitted, and even when the one of respective opening/closing spots is opened by an instruder, a bell 7 is made ring. After locking the respective doors, the window, etc., surely before being away, with turning an indoor M switch 5 on, going out, locking the front door and turning the outdoor switch 6 on, setting is finished. The outdoor switch 6 is fitted to a place that an external person does not notice. Besides, on coming home, the outdoor switch 6 is turned off first, and come indoors. The switch is set corresponding to necessity in being home.
Patent JP-H05209893-A (JP)
Title: Temperature compensator
Inventor: UIRIAMU EFU RII
IPC: G01P15/13
Filed: 1992-07-29
Abstract: PURPOSE: To obtain a temperature compensating device which can make output current to be constant continuously (an acceleration) even when the temperature in torque coil drops. CONSTITUTION: A temperature compensating device for a force balance accelerometer 8' is arranged within a feedback loop. A serial resistor 82 is connected with a torque coil 30 in series. A parallel resistor 84 having a positive resistance temperature coefficient is connected with the torque coil and serial resistor in parallel. The serial resistor and parallel resistor are located in excellent thermal relation with the torque coil and upper stator 10 and a magnetic circuit including a lower stator and permanent magnet 14. As the temperature of accelerometer increases, a current flowing in the parallel resistor decreases and a current flowing in the torque coil 30 increases, thereby compensating the attenuated torque constant of the torque coil.
Patent JP-2001030406-A (JP)
Title: Release sheet
Inventor: IIJIMA TADAYOSHI
IPC: B32B27/32
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a release sheet extremely easy to peel especially at a time when a user cuts a functional film arbitrarily so as to conform to the shape of an adherent. SOLUTION: A release starting sheet 3 is arranged so as to be superposed on the single surface of a release sheet main body to be bonded to a part of the single surface of the release sheet main body. Bonded parts 4 are formed at a plurality of places, for example, in a continuous or discontinuous linear form by welding or fusion or by using an adhesive or a self-adhesive. By grasping the end part 3a of the release starting sheet 3, the sheet 3 can be easily peeled.
Patent JP-S6097082-A (JP)
Inventor: KOKUBO NAOKI
IPC: B65G47/68
Filed: 1983-10-31
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-H0936655-A (JP)
Title: Multi-beam antenna
Inventor: FUKUDA KIYOSHI
IPC: H01Q19/17
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a multi-beam antenna which can secure the best space between two feeding parts despite the use of a compact reflector. SOLUTION: The 1st and 2nd feeding parts 1 and 2 are placed against a reflector 3 with a space equal to the focal distance F of the reflector 3 secured between them. When the reflector has a small size and both parts 1 and 2 are set in parallel to each other, a prescribed space cannot be secured between both parts 1 and 2 and the receiving sensitivity is deteriorated. Thereby, both parts 1 and 2 are placed in a truncated chevron pattern as shown in a diagram, so that the angle set between two beams is coincident with the angle set between two satellites.
Patent JP-S5990580-A (JP)
Inventor: TAGUCHI FUJIO
IPC: A63B71/06
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-S6264269-A (JP)
Title: Choke input type rectification smoothing circuit
Inventor: WATANABE KATSUHIKO
IPC: H02M1/14
Filed: 1985-09-13
Abstract: PURPOSE:To diminish a noise generated between load side output terminals and to simplify a circuit configuration by suitably providing the structure of a coil and the connecting relation of the coil ends. CONSTITUTION:A coil 10 bifilar-wound from the first and second conductors 14, 16 on a core is used, and the wound conductor 14 is inserted as a choke coil into one main circuit line. The end of the conductor 16 which becomes reverse polarity to the rectifying diode side connecting end of the conductor 14 is connected to the other main circuit line. A current which flows to an inductance of the conductor 14 becomes constant by the inductance to smooth the rectified output. Since the end of the conductor 16 is connected with the other main circuit line, its floating capacity becomes equivalent to the capacitor inserted in parallel with an output capacitor C to decrease an output impedance.
Patent JP-H0546658-A (JP)
Title: Voice recognizng device
Inventor: TSUBOI HIROYUKI
IPC: G06F17/28
Filed: 1991-08-13
Abstract: PURPOSE:To cope with a natural utterance such as the utterance of useless words, or the continuous utterance of plural sentences. CONSTITUTION:A voice signal inputted from a voice inputting part 1 is analyzed by a voice recognizing part 2, plural word candidates are time-sequentially outputted, each time-sequentially outputted word candidate is applied to a syntax analyzing part 3, the word candidate which can appear as the head of the sentence is judged, and the connecting possibility of time of each word candidate is judged, based on the restrict of the syntax. Then, the plural partial sentence candidates with the word candidates which can appear as the heads of the sentences as the heads are prepared from those judged results, and moreover whether or not each partial sentence candidate is the termination of the sentence is judged based on the restrict of the syntax, so that the sentence candidates can be prepared from the result.
Patent JP-S58105811-A (JP)
Title: Assembling method of air suspension
Inventor: WASHIZU SHIYOUICHI
IPC: B60G17/015
Filed: 1981-12-16
Abstract: PURPOSE:To prevent a ring from shifting when an upper tank is calked, by forming a controlling part of a ring position on a diaphragm. CONSTITUTION:An air chamber 7 is formed by installing a diaphragm 6, such as rubber between an upper tank 4 and a lower tank 5. The diaphragm 6 is installed on the lower tank 5 by a ring 10 and on the upper tank 4 by calking the upper tank 4 with a part of a ring 11. The ring 11 is secured by a controlling part 6a of a position of the diaphragm 6, and is not shifted when the upper tank is calked. With this, assembling is carried out reliably and assembling workability is improved.
Patent JP-S6360211-A (JP)
Title: Stirring method in smelting furnace
Inventor: SAKURAI MASAAKI
IPC: C21B11/00
Filed: 1986-08-29
Abstract: PURPOSE:To shorten the treating time and to improve the productivity by arrang ing plural oxidizing blowing tuyeres at each around the molten metal layer and slag layer in a furnace and circulating both layers at the same time toward reverse directions. CONSTITUTION:The plural tuyeres 11, 12 are arranged at each around the slag layer 4 and the molten metal layer 3 in the smelting furnace 1. the tuyere 11 is around as sloping, so as to develop left circulation to the slag 4 and also, downward flow and the tuyere 12 is arranged as sloping, so as to develop right circulation to the molten metal 3 and also, upward flow. When CO gas generated in the molten metal 3 ascends in the slag 4, CO gas is burnt by oxygen flowed from the tuyere 11. This combustion heat is conducted into the molten metal 3 through the slag 4 stirred downward. The molten metal 3, is also activated to contact with the slag 4 to promote a reaction equilibrium. Therefore, the treating time is shortened and the productivity is improved.
Patent JP-H0523147-A (JP)
Title: Highly viscous food material
Inventor: FUJITA HIROYUKI
IPC: A23L23/00
Filed: 1991-07-18
Abstract: PURPOSE:To obtain the subject material, composed of fats and oils, starch, an emulsifying agent, a stabilizer and water in a specific proportion, capable of being squeezed out of a container and exhibiting stability for a long period without separating the oils or settling ingredients and growing molds, etc., and useful as sauces, etc. CONSTITUTION:The objective material is composed of (A) 10-40 pts.wt. fats and oils, (B) 20-40 pts.wt. starch (preferably subterranean starch of a potato, etc.), (C) 0.01-3 pts.wt. emulsifying agent (preferably polyglycerol ester of a fatty acid), (D) 0.01-1 pt.wt. stabilizer (e.g. cyclodextrin or xanthan gum) and (E) <=35 pt.wt. water. The aforementioned material is preferably obtained by homogeneously mixing and dispersing the ingredients (A) to (D) in a homomixer, etc., so as to provide 1X10<4> to 1X10<6>dyne/cm<2> viscosity of the resultant material.
Patent JP-H1155441-A (JP)
Title: Image processing device and its method
Inventor: NISHIKAWA HIDEKAZU
IPC: H04N1/38
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To process plural continuous images from an optional direction by permitting a photograph image to detect the frame position of a film from the film recording photographic images and by processing images by reading them from the last photograph image of the detected film in order towards the head photograph image. SOLUTION: When image forming and printing-out are executed from the photograph image 25 at the leading side of the film 22 by a full-color copying machine, plural recording paper sheets where the images are formed are placed on a discharge tray in the opposite order of the photographing order of the film 22. Then, a scanner transmits the whole frames in the film 22 once simultaneously with an image processing start, obtains information required for the image processing from magnetic information 24 and, then, processes the images while rewinding from the last frame of the film 22 one by one so as to output them to the full-color copying machine. Thus, the recording paper sheets where the image is formed by the full-color copying machine are placed in accordance with the order of the photograph images which are recorded in the film.
Patent JP-2000035548-A (JP)
Title: Fixing structure of optical scanner
Inventor: NAKAJIMA TOMOHIRO
IPC: G02B26/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To restrain trouble caused by the deflection or the vibration of an optical case by forming a 1st mount reference surface provided in parallel with a scanning plane and a 2nd mount reference surface for performing alignment parallel with a surface to be scanned and provided perpendicularly to the scanning plane. SOLUTION: A mount piece 26 is integrally formed at the rear end of the optical case 24 in an optical axis direction, and the lower surface of the piece 26 is the 1st mount reference surface F1 parallel with the scanning plane. A hole 26a is formed on the piece 26, and the piece 26 is fixed on a mount on a machine side by a set screw 28 through the hole 26a. The mount pieces 32 and 34 projecting to the mount side are formed at the bottom part on the edge side of the case 24 in the optical axis direction, and the edge sides in the optical axis direction are the 2nd mount reference surfaces F2 and F3 for performing the alignment parallel with the surface to be scanned and provided perpendicularly to the scanning plane. The holes 32a and 34a are formed on the pieces 32 and 34, and the pieces 32 and 34 are fixed on the mount by the set screw 28 similarly to the piece 26.
Patent JP-S6093901-A (JP)
Title: Internal dimension measuring apparatus
Inventor: UEDA YOSHITO
IPC: G01B5/14
Filed: 1983-10-28
Abstract: PURPOSE:To achieve a higher measuring accuracy by projecting the displacement of the end of a measuring element to the opposite end thereof with the center of an arm rod rotatably supported to measure the displacement of the opposite thereof two-dimensionally. CONSTITUTION:Readings of micrometers 9 and 11 are adjusted to 0 respectively. A Z moving base 3 is moved horizontally to place a measuring element 2 axially at a desired position in an object W to be measured. As the micrometer 11 is advanced and abutts on the object W being measured, a buzzer Bz sounds. Then, the micrometer 11 is retracted by a fixed amount and as the micrometer 9 is advanced, the measuring element 2 rises and contacts the object W being measured at another point and the buzzer Bz sounds. At this point, the micrometers 11 and 9 are read out. Thereafter, the same operation is repeated. Then, the Z moving base 3 is moved to cover another arbitrary section likewise.
Patent JP-S58106159-A (JP)
Title: Carburetor fitted with reed valve
Inventor: SAGEHASHI KIYOKAZU
IPC: F02M7/00
Filed: 1981-12-18
Abstract: PURPOSE:To render an air-fuel ratio proper in accordance with variations in engine speed or boost pressure, by making full use of a couple of reed valves in a suction air passage, in case of a fixed Venturi (choke) carburetor. CONSTITUTION:A pair of reed valves are changed in their opening areas in accordance with variations in a suction air stream quantity attributable to change in engine speed or boost pressure, i.e., a change of dynamic pressure in the suction air stream and operates as a variable Venturi (choke) action to both a power nozzle 6 and a slow port 8. In time of rapid acceleration, immediately after a throttle valve 5 is rapidly opened in full, the paired reed valves are kept up in a state of being fully opened and when the throttle valve 5 is fully opened, suction pressure operates at a suction pressure outlet 23 of a power valve 18 whereby the power valve 18 opens and the suction pressure is also imposed on the power nozzle 6, causing fuel to be fed, so that engine speed can be rapidly heightened in this way.
Patent JP-2001035835-A (JP)
Title: Plasma treatment and plasma treatment device
Inventor: OKAZAKI SACHIKO
IPC: C23C16/505
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an atmospheric pressure glow discharge plasma treatment method, which can perform both an etching continuous treatment, which is hard to treat by a conventional atmosphere pressure plasma treatment, and a continuous treatment of a metal plate and a thick material. SOLUTION: A dielectric material 3 is attached to parallel hollow and rectangular or concentric hollow cylindrical electrodes 1 and 2, which are provided in opposition to each other in an atmospheric pressure, are long in one direction and circulate a fluid for cooling therein, and when inert gas or the mixed gas of inert gas with reactive gas is made to pass between the electrodes and a high-frequency voltage is applied between the electrodes to cause glow discharge, a plasma excited by the glow discharge is made to jet through a slit-shaped gas exit to etch, modify and clean the surface of a material almost coming into contact with the slit-shaped gas exit or to perform a deposition of a thin film on the surface of the material to be treated.  This plasma treatment method has a great effect to a surface treatment of a film, a sheet and a metal foil as the temperature of the plasma, which is jetted through the gas exit, is low by not putting the material to be treated between the electrodes and by cooling the electrodes and can perform also a surface treatment of an unshaped material according to the from of a jet hole.
Patent JP-S6360187-A (JP)
Inventor: SHIMANISHI ASAO
IPC: C05F3/02
Filed: 1986-09-01
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-2000034333-A (JP)
Title: One-pack type epoxy resin composition
Inventor: OKUDAIRA HIROYUKI
IPC: C09J163/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an one-pack type epoxy resin composition good in storage stability and excellent in hardening property by including an epoxy resin and ketimine-based compound large in steric hindrance. SOLUTION: This composition comprises (A) an epoxy resin comprising an epoxy resin having an isocyanate group in its molecule wherein there exists at least one of the isocyanate group in the whole epoxy resin and (B) a ketimine-based compound. The epoxy resin having the isocyanate group in its molecule is pref. obtained by reacting an epoxy resin having an hydroxy group in its molecule with a polyisocyanate compound of the formula (R1 and R2 are each an organic group; and R3 is H or an organic group) and the component B is pref. synthesized from a ketone having a substituent in the α-site and a polyamine having at least 2 of amino groups in its molecule.
Patent JP-S6098828-A (JP)
Inventor: TACHIBANA YASUO
IPC: H02J1/00
Filed: 1983-10-31
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-H0751556-A (JP)
Title: Aerosol generator
Inventor: KOSAKA YASUO
IPC: B01F23/30
Filed: 1993-08-18
Abstract: PURPOSE:To simplify the structures of an apparatus and equipment by generating desired dispersed powder utilizing volume change in a boiling process of liquid at room temperature. CONSTITUTION:A solvent (e.g. pure water or carbon tetrachloride) in which coagulated particles are suspended is fed quantitatively from a container 1 through a capillary 5 by nitrogen pressure to a heating zone H, where the solvent is rapidly vaporized by heating. The coagulated particles contained in the solvent are dispersed by the volume expansion (1200 times for water, 230 times for carbon tetrachloride) in the boiling process of the solvent. Clean air is introduced to the downstream side from an introduction part 6 to prevent the particles dispersed in an aerosol state from being coagulated. Gas in the capillary 5 is cooled in a cooling zone C, and the solvent vapor is condensed to be recovered from a drain discharge part 7. On the other hand, the dispersed powder which is transferred by the clean air introduced from the introduction part 6 is taken in a sampling container 8. In this method, since no cryogenic liquefied gas medium is used and highly concentrated dispersed particles are obtained at room temperature, equipment and the operation cost can be reduced remarkably.
Patent JP-H0647838-A (JP)
Title: Manufacture of pneumatic tire
Inventor: KAJIMURA HIROYUKI
IPC: B29D30/58
Filed: 1992-07-31
Abstract: PURPOSE:To provide a method for manufacturing a pneumatic tire wherein peeling-off from adhered end parts of an expanded tread rubber is prevented from occurring. CONSTITUTION:When an unvulcanized tread rubber 12 in which an expanding agent is mixed is to be wound on a green case 16 and end parts 12A of the tread rubber 12 are to be joined to each other so as to form a green tire, the end parts 12A are heated previously by heating halogen lamps 20 and 22. As the heated parts have stickiness, the end parts 12A can be adhered to each other without coat of cement. Accordingly, a pneumatic tire formed by vulcanizing the green tire under a predetermined condition has no cells at the adhered part of the end parts 12A and is adhered assuredly, so that peeling-off does not occur from the adhered part when the tire is being used.
Patent JP-2000036321-A (JP)
Title: Manufacturing device for high-temperature sodium secondary battery
Inventor: MITSUYOSHI TADAHIKO
IPC: H01M10/39
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device which can manufacture a high- temp. sodium secondary battery of high reliability with a high productivity. SOLUTION: A manufacturing device for a high-temp. sodium secondary battery consists of a tunnel furnace 1 furnished with three zones continuously, i.e., a heat joining zone 11 for heat joining a negative electrode flange with an insulating ring installed near the opening of a solid electrolyte sack pipe, an injection zone 12 for injecting sodium into a negative electrode vessel, and a sealing zone 13 for sealing the negative electrode vessel.