baber/WOPTO huggingface dataset:
Patent JP-S5723258-A (JP)
Title: Flip-chip type monolithic gaasic
Inventor: NAKATANI MASAAKI
IPC: H01L23/12
Filed: 1980-07-17
Abstract: PURPOSE:To improve the characteristic in the ultrahigh frequency band by a method wherein an N-type epitaxial layer on a semiinsulative substrate is provided with an FET, passive element and diode to be made into an IC forming thickly an earthing and the input/output terminal parts to be mounted in a package. CONSTITUTION:The Schottky gate electrode 4 in an FET formed on the substrate 1 through a metal inductance 5 with the input terminal, while the drain electrode 3 with the output terminal 9 and the source electrode 2 with the earthing terminal 7 are respectively connected. Between the inut terminal 8 and the earthing electrode 7, a metal gap capacitance 6 is connected to be made into a chip 10, Which is made into an IC. Each of terminals 7-9 of the chip 10 are provided with the parts 71, 88 and 91 with a thick metal layer each plated with Au and such and these parts each are mounted on the electrode parts each of the package provided with the input/output external leading-out terminals 14 and 15 to be made into an amplifier for ultrahigh frequency. Beause wire connection is not required is said configuration, reduction of parasitic inductance is made possible to improve an frequency characteristic.
Patent JP-H10289666-A (JP)
Title: Color sorting mechanism for color cathode-ray tube and its temperature drift correcting method
Inventor: KUWANA YASUHIRO
IPC: H01J31/20
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To resolve the problem of asymmetry caused by temperature drift of the top/bottom of a scope and provide a similar characteristic level to a 4-point support color sorting mechanism by positioning a support spring, which connects a color sorting mechanism of a color cathode-ray tube to a panel, at a fitting angle relative to the X axis and Y axis. SOLUTION: Welding points for welding support springs to a color sorting mechanism 1 are arranged toward a panel side than the Z coordinate of a metal stud in the Z axis direction of the color cathode-ray tube. The welding points W of the support springs 3B, 3C, which are connected to left/right opposed frame B members 5 extending parallel in the Y axis direction out of the support springs 3A, 3B, 3C, to spring holders 7B, 7C are shifted to the panel side to be positioned at a fitting angle θ. The support spring 3A is also treated in the same way. This constitution can optimize the correction of mislanding of an electron beam by the temperature drift and improve the characteristics without increasing the product and production costs.
Patent JP-S61257879-A (JP)
Inventor: OKUBO SHOICHI
IPC: B66B1/20
Filed: 1985-05-09
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-H0816825-A (JP)
Title: Method and device for editing three-dimensional solid arrangement
Inventor: FUJITA TAKUSHI
IPC: G06F17/50
Filed: 1995-04-24
Abstract: PURPOSE:To realize three-dimensional solid arrangement editing method/device by which the editing work of solid arrangement can be executed with an intuitive operation similar to a conventional two-dimensional drawing generation tool without executing complicated work. CONSTITUTION:Instruction position detection means 11 and 12 detecting a position on a screen, which a user instructs, a solid selection means 31 selecting the solid of an editing object, which the user instructs, a rectangular parallelopiped outline display means displaying the outline of a rectangular parallelopiped circumscribing the selected solid and a solid editing processing means 32 setting an editing mode in accordance with an editing content which the user instructs and editing the selected solid in accordance with the selected editing content, the part of the instructed rectangular parallelopiped and shift which the instruction position detection means detects are provided.
Patent JP-S6477195-A (JP)
Title: Removal of multiterminal component
Inventor: IKEDA HIROSHI
IPC: B23K3/00
Filed: 1988-04-21
Abstract: PURPOSE:To minimize heat damage to components and the time required for removing the components by dissolving solder by supplying hot air to a solder joint for specified time based on the set time of a timer and by providing a primary timer which is set to the minimum time of hot air supply to removed multiterminal parts from a printed board and a secondary timer which is set to shorter time than the primary timer. CONSTITUTION:To remove a component 2 mounted and fixed on a printed board 1, solder 7 between a lead of the component and the printed board is melted by feeding hot air from a tube 3. When the preset time of a primary timer 1 passed, a head 4 rises. If solder is not yet melted, a clamper 5 moves from the component 2 when the head 4 rises and a pressure switch turns off making the head 4 fall again. Then the secondary timer operates because the clamper 5 touches the part 2 and hot air is applied to the lead joint of the component 2. The preset time of the secondary timer is shorter than that of the primary timer. In this way, heat damage to parts and the time required for removal of parts can be minimized.
Patent JP-H06292243-A (JP)
Title: Broken litz wire checker
Inventor: SAKAMOTO SHUNICHIRO
IPC: H04N17/04
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a broken litz wire checker discriminating accurately a broken wire even when a single wire only is broken as well as when two or more wires are broken by setting an output voltage difference between single wires being components of a litz wire broken and no single wires broken at a larger value. CONSTITUTION:A bridge circuit 18 detects a very small change in a resistive component of a litz wire sample 3 and a function circuit 19 shown log broken linw sets an output voltage difference when a broken single wire is in existence and to in existence to be higher. Moreover, a comparison discrimination circuit 20 discriminates the presence of a broken single wire and a voltage saturation detection circuit 21 detects broken state of two single wires or over.
Patent JP-S5222661-A (JP)
Title: Disc brake
Inventor: HARAIKAWA TETSUO
IPC: F16D55/224
Filed: 1975-08-14
Abstract: PURPOSE: Disc brake which has division type housing in which contact are of housing in enlarged. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000292423-A (JP)
Title: Urine quantity and urine component measuring method
Inventor: YOKOI MASAYUKI
IPC: G01N33/493
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple, accurate and safe urine quantity and urine component measuring method. SOLUTION: A urine quantity and urine component measuring method for measuring the quantity and component of urine accumulated in a livestock urine container consists of a process for transferring a part of urine accumulated in the livestock urine container to a measuring container and a process applying the measuring container holding transferred urine to an absorbancy measuring instrument.
Patent JP-S5325157-A (JP)
Title: Beauty facial implement
Inventor: KAMEYAMA ATSUMI
IPC: A61H7/00
Filed: 1976-08-18
Abstract: PURPOSE: To provide a beauty facial implement having a rotary brush wherein the hairs are so studded that the central portion of the brush is recessed in order that facial washing and massage are effected gently to the skin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5223304-A (JP)
Title: Optical read system of recorded signals in stereophonic sound recording disc
Inventor: ASANO AKIRA
IPC: G11B7/00
Filed: 1975-08-16
Abstract: PURPOSE:In a record engraved with solid acoustic signals, discrete solid acoustic singals are obtained by individually detecting changes in reflection light quantity from each land adjoining walls of sound grooves.
Patent JP-H06307028-A (JP)
Title: Roof panel structure and method of forming roof panel
Inventor: SANO HIDEO
IPC: E04D3/367
Filed: 1993-04-26
Abstract: PURPOSE:To provide a roof panel structure which can bear against a large volume caused by a large snowfall, which can be curved up to a radius of curvature of about 30cm in the longitudinal direction of a panel and which is water-proof. CONSTITUTION:A U-like roof panel unit 2 is provided at one side thereof with a horizontally extending overhang part 2 and a coupling part 3 which extends, being bent, from the overhang part 2, and is provided at the other end side with a horizontally extending overhang part 2 and a superposing coupling part 4 which extends, being bent, from the overhang part 2 and adapted to be superposed with the coupling part 3 of an adjacent roof panel unit 2. The coupling part 3 of the roof panel unit 1 is superposed with the coupling part 4 of the adjacent roof panel unit 2, and are fastened together so as to constitute a roof panel having large corrugation composed of curved surfaces having no angled parts.
Patent JP-S58216811-A (JP)
Title: Conveyor
Inventor: HIJIOKA KATSUAKI
IPC: B65G21/20
Filed: 1982-06-11
Abstract: PURPOSE:To prevent a work dropped out of a conveyor belt from catching on a carrier roller frame of a belt side part and from dropping from the above frame, by providing a hooking prevention device of the work having a rotary piece on the above frame of the side of the belt conveying the work. CONSTITUTION:The titled conveyor conveys a work by a belt 1 supported by a belt pully 2 and a carrier roller 4. In this instance, a carrier roller frame 5 supporting the roller 4 is provided with a hooking prevention device 20 of the work. The device 20 is constituted with a rotary piece 21, a supporting rod 22 supporting the rotary piece 20 and an installing part 23 for installation of the supporting rod 22 on the inside of the frame 5 by supporting both ends of the supporting rod 22. Then, an opening 5b is formed on the top 5a of the frame 5 and the rotary piece 21 is made to protrude alightly above the top 5a by inserting a part of the rotary piece 21 into the opening 5b. With this, if the work is dropped out of the belt 1 during conveyance, the dropped out part is returned on the belt 1 by placing it on an exposed surface of the rotary piece 21.
Patent JP-H0748609-A (JP)
Title: Forming method for particle by gas spray synthesis of heat-resistant compound or intermetallic compound and supersaturated solid solution
Inventor: AIBUAA II ANDAASON
IPC: C22C1/10
Filed: 1994-04-13
Abstract: PURPOSE: To easily produce particles in which disired dispersoids are formed on the original positions in metal matrix by atomizing a melt including metal with the mixture of a carrier gas and a second gas in a specific proportion and solidifying the same under a specific condition. CONSTITUTION: The melt including metal or alloy is supplied from an induction melting furnace 18 in a melting chamber 10 into an atomizing nozzle 22 and is made to be atomized particles. At this time, the atomizing gas mixture which is prepared by mixing the carrier gases respectively from pressurizing bottles 40, 44 and the second gas or a liquid in a conduit 25 is supplied to a nozzle 22. The ratio of the carrier gases to the second gas or the liquid is selected so that the supersaturated atomic species of the second gas or the liquid is obtd. up to a depth beneath the surface of atomized particles in the state of a solid solution in the atomized particles. Subsequently, the atomized particles are rapidly solidified in an atomization zone (ZZ) for pulverizing and the supersaturated atomic species are retained in the atomized particles.  The atomizing gas mixture includes an inert gas and a gas, for instance, nitrogen which reacts with metal, for instance, Al to form a dispersoid at the time of dissolving the gas into the metal.
Patent JP-H10286592-A (JP)
Title: Waste treatment method
Inventor: SEKI HIROJI
IPC: C02F11/04
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To treat organic waste water and organic waste easily and efficiently by effectively utilizing methane gas obtained by methane fermentation. SOLUTION: Night soil waste water, from which residue has been removed, is caused to flow in by a biological treatment means 4 and waste water, from which residue has been removed, of a purification tank is caused to flow into a urine residue separation means 3. Raw liquid, which is solid-liquid separated by means of a solid-liquid separation means 3, is caused to flow into a biological treatment means 4 so as to be subjected to a biological digestion denitrification treatment together with night soil waste water, and excess sludge is removed and inorganic flocculant is added to remove aggregated sludge so that treated water is obtained, and the excess sludge and aggregated sludge are returned to the means 3.  Solid waste is crushed and mixed with solids from the means 3 to perform a methane fermentation treatment, following which magnesium compound of 1 mole or less with respect to total amount of phosphorus is added in an alkaline side atmosphere of pH 7.5 or more. After solid-liquid separation by means of a second solid-liquid separation means 21, filtered liquid is returned to the means 3 to recover magnesium phosphate ammonium, in which fertilizing component has reacted.
Patent JP-S63265031-A (JP)
Inventor: NISHIDA YASUTAKA
IPC: A47B77/06
Filed: 1987-04-22
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-S5724509-A (JP)
Title: Assembly of triggering electromagnet for small printer
Inventor: ITOU KIYOSHI
IPC: H01F7/14
Filed: 1980-07-21
Abstract: PURPOSE:To improve stbility and facilitate assembling works by means wherein a part of a trigger stopper abutted against by a magnet attracted plate is plastically deformed to adjust the magnet attracted plate travelling range. CONSTITUTION:A moving iron core is attracted to a coil 12 wound about a coil frame 11 when the coil 12 is energized and generates magnetism. The movement of the iron core causes the magnet attracted plate 16 to pivot, which turn drives a triggering force transmission member 20. Moving iron core travelling range is determined by a trigger stopper 18 provided with a hole 183 and cutway 184 enabling the trigger stopper 18 to be plastically deformed in the degree that the impact energy delivered by the magnet attracted plate 16 does not deform the trigger stopper 18 made of a nonmagnetic metal or the like.
Patent JP-H11294433-A (JP)
Title: Protection structure of nut for fastening and protection method
Inventor: HISAOKA YOSHIHIKO
IPC: F16B41/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent arbitrary removable of a fastening structure consisting of a bolt and a nut. SOLUTION: A fastening structure consists of a bolt 3 and a plurality of nuts 1 and 2 and comprises a lock member 10 fixed in a state to protrude from the outer surface of the nut 1; a protection member 11 to contain the nut 1 in a state to be loosely fitted in the nut 1 and the lock member 10; and an engaging part 13 formed integrally with or fixed at the protection member 11 and the lock member 10 and making it difficult that the protection member 10 is removed through engagement with the lock member 10.
Patent JP-S60244408-A (JP)
Title: Rolling mill
Inventor: IMAI ISAO
IPC: B21B27/02
Filed: 1984-05-18
Abstract: PURPOSE:To control with good accuracy the plate thickness distribution in width direction of rolling plate and to elevate the quality by improving a three high rolling mill equipped with a stay roll at either one part of a pair of working rolls. CONSTITUTION:A lower working roll 2 of upper and lower working rolls 1, 2 is made smaller in diameter than the upper working roll 1 and a crown 3 of which end part is made smaller in diameter is provided at the end part of respectively opposite side of the upper and lower working rolls 1, 2 and a stay roll 4 supporting the lower working roll 2 is equipped. The upper and lower working rolls 1, 2 and stay roll 4 are then supported freely rotatably by a journal boxes 5, 6 and 7 which are arranged to a housing window 8 of rolling mill and a three high rolling mill equipped with the upper and lower working rolls 1, 2 and stay roll 4 supporting the lower working roll 2 is constituted. The rolling is then carried out with adjusting the gap between the working rolls 1, 2 and with shifting the working rolls 1, 2 so as to position the crown starting part at the inner side of the width end part of a rolling plate 14. In case the plate thickness distribution in width direction is caused on the rolling material 14, the working rolls 1, 2 are adjusted to the desired bending curve with the operation of hydraulic pistons 11, 12, 13.
Patent JP-S5325609-A (JP)
Title: Liquid detergent composition
Inventor: NAGASHIMA TETSUYA
IPC: C11D1/83
Filed: 1976-08-20
Abstract: PURPOSE: Composition comprising specific three components which is useful as liquid detergent for a household, and has strong detergency against oil stain and biologically decomposes easily. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59226102-A (JP)
Title: Production of magnetic metallic powder
Inventor: TASHIMO KATSUNORI
IPC: B22F9/24
Filed: 1983-06-03
Abstract: PURPOSE:To produce magnetic metallic powder for a magnetic recording medium having excellent oxidation stability by reducing a Co salt-contg aq. soln. by a reducing agent to produce magnetic powder consisting essentially of Co and subjecting the same to a heating treatment in gaseous ammonia. CONSTITUTION:A water soluble salt of a magnetic metal such as Fe, Ni or the like is added and dissolved in an aq. soln. of a water soluble Co salt such as sulfate, halide, nitrate or carbonate of Co. An alkali metal borohydride such as sodium borohydride is added as a reducing agent to the aq. soln. to reduce the metallic salt in the aq. soln. and to form granular magnetic metallic powder consisting essentially of Co. Such metallic powder is rinsed and dried and is then subjected to a heating treatment at about 270 deg.C in a gaseous ammonia atmosphere. A powder metal for a magnetic recording medium which has a cobalt nitride layer on the surface of the metallic powder consisting essentially of Co and has excellent oxidation stability is thus obtd.
Patent JP-S60244057-A (JP)
Title: Semiconductor device
Inventor: YANASE SABUROU
IPC: H01L21/822
Filed: 1984-05-18
Abstract: PURPOSE:To prevent a fluctuation in a polycrystallized silicon layer resistance by a process of forming a passivation film by coating partially or entirely with a CVD silicon nitriding film after forming elements pattern with the polycrystallized silicon. CONSTITUTION:A polycrystallized silicon layer 2 for a resistance pattern is formed on a semiconductor substrate 4 through an insulation layer 3, and after achieving a prescribed layer resistance value by inducing impurities, the surface of the layer 2 is covered with a CVD silicon nitriding film 5 and furthermore a plazma CVD nitriding film 1 is formed and then, an upper layer wiring 6 is formed thereon. Hydrogen generated in forming the CVD silicon nitriding film shows the same actions as the hydrogen contained in the plazma CVD nitriding film and, after forming the CVD silicon nitriding film, the layer resistance of the polycrystallized silicon has already been decreased in its value and in the stabilized region completely. Therefore, the layer resistance of the polycrystallized silicon converted with the CVD silicon nitriding film is enabled to maintain the value as the value just after the CVS silicon nitriding film is formed, and is not affected by the hydrogen inside the film in the passivation film process thereafter, subsequently the process is not changed.
Patent JP-S5849270-A (JP)
Inventor: SHIYURESHIYU SHII PARANPU
IPC: B41J2/13
Filed: 1982-06-10
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 LT-2006098-A (LT)
Title: Micro - pump - meter
Inventor: BANSEVICIUS RAMUTIS
IPC: G01F13/00
Filed: 2006-12-29
Abstract: The invention relates to instruments for feeding and dosage of liquids in various hydraulic systems of liquid feeding. The invention can be used for medical purpose for feeding medicaments in precisely measured proportions, in micro robots, for lubrication of precision units. Micro pump meter comprises cylindrical frame (1) inside of which displaced conical element (2) whereas piezo ceramic ring (3) is ringed on outside of cylindrical frame (1). A spiral (4) is conic and primary whorl of which is connected by conic element (2) to inside of cylindrical frame, whereas an end whorl is free. A ratio of diameter of primary whorl and diameter of end whorl is 3<D/d<5, whereas a length of conical spiral L<5<L<15. Cylindrical frame (1) is filled with a liquid.
Patent LT-2010039-A (LT)
Title: Working conditions determination method of railway turnouts
Inventor: PROKOPEC RADEK
IPC: B61L5/00
Filed: 2010-05-11
Abstract: This invention is related to determination method for rail switch opening condition when each switch is operated by at least one switch drive, which is moved by three-phase asynchronous electric motor, the transfer mechanism, the friction staple andby torque transfer device connected to movable metal parts of the switch, which is characterized by that while transfer mechanism position change it is measured three-phase asynchronous electric motors one of the phases active power variation in time, which is directly proportional to the mechanical strength, by which switch drive affects into switch moving parts. Then the measured data are compared with archived allowed value of three-phase asynchronous electric motor power, which corresponds to a mechanical friction clutch setting at which the clutch starts to slip, thereby protects the switch from mechanical damages.
Patent LT-2019040-A (LT)
Title: A method of using bottom ash and slag for cleaning combustion gases
Inventor: SENIŪNAITĖ JURGITA
IPC: B09B3/00
Filed: 2019-06-26
Abstract: The invention relates to a method for cleaning gaseous pollutants, specifically for the sorption process by the waste incineration bottom ash, to reduce the concentration of carbon dioxide (CO2) in gaseous combustion products. The object of the invention is to provide a method for purifying (reducing) gaseous pollutants (CO2) during the combustion process, by using waste incineration bottom ash as an effective sorbent filler, which could be used in civil engineering after exploitation. This technology has two main advantages: carbon dioxide is removed from the gas; insoluble calcium carbonate (CaCO3) is formed during the carbonation reaction, when the reaction of calcium oxide (CaO), carbon dioxide (CO2) and water vapor (H2O) takes place. CaCO3 acts as a binder during the bottom ash stabilization process, preventing heavy metals from leaching. Waste incineration bottom ash is used as a sorbent material; the concentration of calcium oxide (CaO2) in bottom ash is not less than 20%; the particle size of bottom ash reaches 0-11.2 mm and humidity - 20%.
Patent MX-9201939-A (MX)
Inventor: ITRI SOSSIO
IPC: H03G7/06
Filed: 1992-04-27
Abstract: To improve the regulation (gain control) characteristics of a controllable amplifier, a negative feedback network in a differential amplifier is subdivided into individual networks supplied each with its own control current. In order to reduce distortion caused by non-linear sections contained in the networks or to increase intermodulation resistance, the individual control currents are reduced with an increasing input voltage. To obtain a dB-linear regulation characteristic the control currents may be proportioned, for example, in accordance with tangential-hyperbolic characteristic curves.
Patent MX-9300873-A (MX)
Title: Estacion de abastecimiento de combustible sin perdida en la alimentacion.
Inventor: CIESLUKOWSKI ROBERT E
IPC: B60S5/02
Filed: 1993-02-18
Abstract: La presente invención se relaciona con un recipiente de almacenamiento aislado al vacío, que contiene una cantidad de GNL para alimentarlo a un tanque formador de presión. El tanque formador de presión mantiene una cabeza gaseosa natural sobre el GNL.