baber/WOPTO huggingface dataset:
Patent JP-H06280594-A (JP)
Title: Control device of turbocharger with dynamo-electric machine
Inventor: TERAUCHI KATSUMI
IPC: F02D23/00
Filed: 1993-03-24
Abstract: PURPOSE:To freely set the operation mode of a dynamo-electric machine according to road condition or liking, and prevent a battery from excessive burden when the charged condition of the battery is beyond the limits of prescription. CONSTITUTION:A dynamo-electric machine 3 is connected with the rotary shaft of a turbocharger provided on the intake/exhaust flow passage of an engine, and when power is required for the engine, it is driven as a motor by power supply from a battery so as to compensate supercharging operation. A battery condition judging means 11 judges the charged condition or deteriorated condition of the battery. An operation mode changeover means 12 can change the operation mode setting of the dynamo-electric machine among a motor operation attaching importance mode, a generator operation attaching importance mode, and an intermediate mode. However, when the battery condition judging means 11 judges the battery to be beyond the limits of prescription, setting of the operation mode to burden the battery with a heavy load is limited.
Patent JP-S61248114-A (JP)
Title: Constant-voltage power source device
Inventor: ASADA TSUNEYOSHI
IPC: G05F1/56
Filed: 1985-04-25
Abstract: PURPOSE:To suppress rush current at the time of rising up of output voltage by clamping output voltage of an error amplifying circuit to the output side of a variable electric power control circuit. CONSTITUTION:When starting rising up of output voltage, output voltage 23 of an error amplifying circuit is clamped by a diode 301. Accordingly, voltage of output voltage 23 does not rise immediately, and base current of a transistor 102 is restricted and output current is also restricted. With rise of output voltage, forward Vf of the diode 301 becomes small, and when this became lower than Vfo, current stops to flow in the diode 301, and clamping of output voltage of the error amplifying circuit is gone, and only rush current at the time of rising up of output voltage is restricted. Thus, rush current at the time of rising up of output voltage can be suppressed by very simple constitution without lowering supply capacity of a constant-voltage power source circuit.
Patent JP-H01263987-A (JP)
Title: Device for marking code on discoid recording master disk
Inventor: TAKASHIMA TADASHI
IPC: G11B23/30
Filed: 1988-04-13
Abstract: PURPOSE:To prevent occurrence of an unbalanced state in a discoid recording master disk even when the master disk is rotated at a high speed so that the signals recorded on the master disk cannot be damaged by sticking a rust-free bar-code-recorded code piece which has a heat resisting property and no dust producing property and is stable against acids, alkalis, and solvents to the master disk symmetrically about the center of the master disk. CONSTITUTION:After bar codes 5 are formed on the surface of a code piece 4 made of a stainless steel sheet by baking a ceramic, the code piece 4 is stuck to a discoid master disk 3. The code piece 4 and bar codes 5 have heat resisting properties and no dust producing properties, are free from rust, and cannot be corroded and removed by acids, alkalis, and solvents. Moreover, the code piece 4 is formed to a circular shape by blanking and concentrically stuck to the rear surface of the master disk 3. Since the code piece 4 is concentrically stuck to the master disk 3, no unbalanced state takes place and therefore, the signals recorded on the master disk 3 are not damaged even when the master disk 3 is rotated at a high speed.
Patent JP-S5316256-A (JP)
Title: Buffer control device for industrial robot
Inventor: NODA ATSUHIKO
IPC: G05B19/19
Filed: 1976-07-26
Abstract: PURPOSE:To prevent the controlling target by a control unit such as servo motor from abruptly moving by controlling the output of a servo amplifier in a damping circuit acting by the output of a parity check circuit in an industrial robot.
Patent JP-S60234229-A (JP)
Title: Production of magnetic recording medium
Inventor: MAEDA MIYOZOU
IPC: G11B5/84
Filed: 1984-05-07
Abstract: PURPOSE:To obtain a recording medium having excellent lubricating performance, durability, etc. by coating a magnetic coated film contg. a thermosetting resin as a binder on a substrate and subjecting the film to primary baking to form an imperfectly cured film then coating a lubricating agent having a reactive group thereon and subjecting the magnetic coated film to secondary baking to cure thoroughly the film. CONSTITUTION:A coating liquid prepd. by dispersing magnetic powder into an org. solvent soln. of an epoxy resin, phenolic resin, thermosetting acrylic resin or the like is coated on a substrate consisting of Al (alloy), etc. and is subjected to primary baking after drying to form the imperfectly cured magnetic layer. A freon soln. of the lubricating agent having the reactive group such as COOH or NH2 group which can react with the remaining reactive group of the imperfectly cured resin, for example, perfluorocarbon having a COOH terminal group and having about 2,000-9,000mol.wt. is coated on the magnetic layer and is subjected to secondary baking after drying to cure thoroughly the magnetic layer and to bound the lubricating agent to the magnetic layer. The magnetic disk or the like having high lubricity, improved durability and a long life is thus obtd.
Patent JP-S60236934-A (JP)
Title: Equipment for charging bulk material in two-port hopper
Inventor: ISHIKAWA HIROAKI
IPC: B65G65/32
Filed: 1984-05-07
Abstract: PURPOSE:To uniformalize the distribution of particle size in each tank by disposing a shuttle conveyer above a two-port hopper, thereby to bring a raw ore into collision with a hood in a tank on this side in the moving direction, and thereby to lift up the hood so that a raw ore is allowed to take a free drop in a tank advance side. CONSTITUTION:When a head pulley 8 of a shuttle conveyer 7 disposed above a two-port hopper 1 is positioned above a tank 1'', a receive roller 29 disposed on the head pulley portion 8 is positioned at a guide portion 21 of a hood 19 pivoted on support plate 17, so that the hood 19 is inclined, with the free end thereof positioned in the two-port hopper 1. When a raw ore 4 is supplied in such a condition, the raw ore 4 collides with the guide portion 21 of the hood 19, and the raw ore of large particle size rebounds, while the raw ore of small particle size drops in the tank 1'' as it is. On the other hand, when the shuttle conveyer 7 is advanced, the receive roller 29 is positioned at a support portion 22, and the hood 19 is positioned above the conveyer 7. In this arrangement, the raw ore 4 is allowed to take a free drop in the tank 1'.
Patent JP-H09284047-A (JP)
Title: Multi-beam feeder
Inventor: YAMASA YASUHIKO
IPC: H01Q15/14
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To realize flexible communication, to easily solve a power loss related to transmission of high power and to easily set required excitation distribution at a low cost. SOLUTION: In the multi-beam antenna feeder consisting of a reflector and a primary radiator, the primary radiator is made up of plural antenna elements T1-T16, the feeder is provided with feeding circuits 14-1 to 14-4 setting excitation distribution to the antenna elements T1-T16 for each of the beams #1-#4, and the feeding circuits 14-1 to 14-4 are connected to each other via synthesizes (distributors) 23-1 to 23-16 provided to all the antenna elements T1-T16. Thus, fluctuation in the communication amount between beams or the like is solved flexibly, the feeding system is configured simply by combining the feeding circuits of the same method, the power is utilized highly efficiently, problems such as heat generation are solved and plural missions are easily fused.
Patent JP-H05255542-A (JP)
Title: Rubber composition
IPC: C08K3/04
Filed: 1992-03-13
Abstract: PURPOSE:To provide a rubber composition suited for use as the tread of a tire having good stability in high-speed driving which tread combines a high degree of wear resistance and excellent grip performance. CONSTITUTION:The title composition comprises 100 pts.wt. rubber and 35-100 pts.wt. carbon black which is a hard one with selective properties which has a specific surface area as measured by nitrogen adsorption (N2SA) of 120m<2>/g or larger, a DBP absorption of 110ml/100g or higher, and a Dp modal diameter satisfying the equation: Dp modal diameter >=7.13+0.818XDa (wherein Dp modal diameter is the modal diameter at the maximum frequency in the diameter distribution of intergranular pores in carbon black aggregates as determined with a differential scanning calorimeter(DSC) and Da is a value calculated with the equation Da=[(2540+71XDBP)/N2SA]).
Patent JP-S59215498-A (JP)
Title: Plating method of fiber bundle
Inventor: YOSHIDA HIROMICHI
IPC: C23C18/31
Filed: 1983-05-20
Abstract: PURPOSE:To perform uniform plating by holding a fiber bundle in an open state while forming successively or simultaneously slacks in the tensionless state to the fiber bundle in plural plating cells. CONSTITUTION:A fiber bundle 1 is introduced into the 1st plating cell 2 and the 2nd plating cell 3, by which the bundle is plated. The 2nd cylinder 14 of the stopper 9 at the end of the cell 3 is turned on after starting and a holder 15 connecting to said cylinder is moved downward to press the plated bundle 1 onto a receiving base 16. A delivery device 8 is then turned on and the rolls thereof revolve toward the arrow, thereby forming a tension-less slack on the bundle 1. The device 8 is turned off and at the same time the 1st cylinder 13 of the cell 2 is moved downward to press the bundle 1, thereby forming the slack similar to the slack made in the cell 3. The cylinders 13, 14 are turned off and a take-up reel 7 takes up the bundle 1. The above-mentioned operation is repeated.
Patent JP-H01306667-A (JP)
Title: Elastic composite fabric sewn by tape needle
Inventor: DEIMITORI PIITAA ZAFUIROGURU
IPC: D04H13/00
Filed: 1989-04-11
Abstract: PURPOSE: To obtain an elastic composite fabric having each specific thickness, unit weight, density and stretchability and wrinklelessly adaptable to irregular surface by quilting and stitch-bonding gathered fibrous layer (s) and elastic fabric layer (s) containing spandex elastic fibers. CONSTITUTION: This elastic composite fabric with a thickness of >=6 mm and unit weight of >=75 g/m<2> is obtained by quilting and stitch-bonding gathered fabric layer (s) and elastic fabric layer (s) containing 0.5-10 wt.% of potentially elastic spandex fibers; wherein the elastic fabric layer (s) accounts for 5 wt.% of the final composite fabric, the quilted yarns are extended along the composite fabric so as to afford a seam pattern with the yarns 12-200 mm apart from one another spatially, and the spandex fibers included in this composite fabric are activated to afford the final composite fabric with a stretchability of >=25% at least unidirectionally and a density of <=0.05 g/cm<3> .
Patent JP-S61251562-A (JP)
Inventor: KIMURA SHINGO
IPC: H01G4/12
Filed: 1985-04-27
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-H02268437-A (JP)
Title: Manufacture of semiconductor device
Inventor: ICHIKAWA SEIJI
IPC: H01L21/768
Filed: 1989-04-10
Abstract: PURPOSE:To flatten a layer insulating film and make a contact hole by providing a window by removing novolak resin selectively applied on a layer insulating film, performing ultraviolet ray irradiation and heat treatment after that, and removing the novolak resin together with a part of the layer insulating film. CONSTITUTION:After forming the lower-layer wiring 2 including the gate electrode of an FET in a required pattern on a semiconductor substrate 1 where elements such as an FET, etc., are formed, a silicon oxide film 3 as a layer insulating film is attached. Then, photoresist 4 made from novolak resin is applied all over the surface, and baking processing is performed by ultraviolet ray irradiation and heat treatment so that the upper surface may become in a state of stable flatness. At this time, a window 4a is opened up beforehand in the photoresist 4 at a spot for a contact hole to te made by adding a mask light-exposing process and a developing process before the ultraviolet irradiation and heat treatment. After that, the photoresist 4 is etched back to a required thickness, the upper surface of the layer insulating film 3 is flattened, and simultaneously with that a contact hole 6 can be made in the layer insulating film 3.
Patent JP-H08262527-A (JP)
Title: Camera
Inventor: ONUKI ICHIRO
IPC: G02B7/28
Filed: 1995-03-24
Abstract: PURPOSE: To facilitate the photographing operation of a second frame and to enhance quick photographing property by providing a camera with a means controlling the relation of the photographing conditions of a first frame and the second frame to the prescribed one and setting the relation of the photographing conditions to the prescribed one in a plural-frame photographing mode. CONSTITUTION: The photometry of object luminance is executed by a photometry means AESNS and the combination of shutter time and a stop value is calculated according to a set AE mode. Then, the calculated value is displayed at the display parts of an outer display means ODSP and an in-finder display means IDSP. Next, an AF focusing history is discriminated. When a one-shot AF mode is set and focusing is already executed, focusing display is executed. When a stereoscopic mode is set, the photographing of the first frame is already executed and the display means IDSP is turned off, the display is executed again. Next, communication is executed with an in-lens microcomputer LCPU and the zooming state and the focusing state of the photographing time of the first frame are compared with a present state. When they are not changed, a release sequence is executed.  When they are changed, the display part of the display means IDSP is made to flicker and warning is issued to a photographer.
Patent JP-H06301626-A (JP)
Title: Electronic control equipment
Inventor: TANAKA YUJI
IPC: G06F13/14
Filed: 1993-04-16
Abstract: PURPOSE:To provide an electronic control equipment capable of quickly transferring much data in its inside at a low cost even if a central processing unit(CPU) capable of executing high speed processing is not used. CONSTITUTION:In order to allow a facsimile equipment to execute required operation, two CPUs 2a, 2b are prepared and a RAM 9 and a memory control circuit 10 are connected between both of the CPUs 2a, 2b. The circuit 10 arbitrates the sequence of individual accesses from the CPUs 2a, 2b to the RAM 9 at prescribed timing so as to share the RAM 9 by the CPUs 2a, 2b. Consequently individual accesses can be simultaneously executed and data transfer speed followed by writing/reading can be improved. Since the working quantity of one CPU is reduced and convensional software resources can be utilized, the processing speed can be improved without using a high speed CPU and the cost of the apparatus can be reduced.
Patent JP-H11288446-A (JP)
Title: Radio card and communication equipment and method using the card
Inventor: KUSHIMA HIDEKIYO
IPC: G07B15/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To hold data recorded in a ferroelectric non-volatile memory as a data recording medium when the supply of power is interrupted. SOLUTION: It is possible to correctly hold data recorded in a ferroelectric non-volatile memory 25 capable of a high speed operation as a data recording medium to be used for a radio card even when supply of power is interrupted. The ferroelectric non-volatile memory 25 is provided with a first storage area in which received data are successively written, and a second storage area in which data processed after read-out from the first storage area are stored. It is desired that this ferroelectric non-volatile memory 25 is provided with a third storage area for storing information related with writing processing of the data read from the first storage area in the second storage area.
Patent JP-H01264773-A (JP)
Title: Rotor type shot peening device
Inventor: TATEGAMI KAZUO
IPC: B24C5/06
Filed: 1988-04-14
Abstract: PURPOSE:To perform the effective shot peening at the optimum portion of a work by arranging a restricting member to restrict the projection range of shots between a rotor and the work. CONSTITUTION:Shots 9 are fed to the center side of the rotor 11 of a blade 13, the shots 9 are centrifugally projected from the outer periphery of a rotating rotor 11 and projected to a gear 5 which is a work for the shot peening machining. In this case, only the shots 9 passing between a pair of vanes (restricting members) 17a and 17b are projected to the dedendum of the bearing 5, the other shots 9 collide with the rubber 19 stuck on the upstream side surfaces of the vanes 17a and 17b and are not projected to the gear 5 side. The projection range of the shots 9 to the tooth surface is restricted by a pair of vanes 17a and 17b, thereby the shots 9 are suppressed from causing the gear noise, and the fatigue strength of the dedendum can be increased.
Patent JP-S57204517-A (JP)
Title: Optical heterodyne detector
Inventor: MORI TATSUO
IPC: H04B10/25
Filed: 1981-06-12
Abstract: PURPOSE:To enable one optical heterodyne detector to receive light signal of various frequencies from numbers of optical transmitters, by using optical fibers. CONSTITUTION:The light emission end parts of optical fibers 11, 12 and 13 are bundled by a fixture 16, and a fiber fixing tool 14 is used to arrange a photodetecting element 15 opposite to the light emission end parts. Then, the photodetecting elements extracts all best signals. When reference light of frequency omega0 is sent through the optical fiber and light signals of frequencies omega1 and omega2 are sent through the optical fibers 12 and 13, an optical heterodyne detector detects a DC component and components having frequencies¦omega1-omega2¦,¦omega0-omega1¦, and¦omega0-omega2¦through the photodetecting elements 15, and filters extract signals having components¦omega0-omega1¦and¦omega0-omega2¦.
Patent JP-S60235950-A (JP)
Title: Solar heat collecting device by permeable thin film
Inventor: ITSUSHIKI NAOJI
IPC: F24S10/80
Filed: 1984-05-08
Abstract: PURPOSE:To enable to obtain the sufficiently high solar heat collecting efficiency with a light weight and low price device by a method wherein the air is made to pass through the whole surface of wide permeable thin films receiving the solar ray and that air is made to collect the solar heat. CONSTITUTION:Permeable thin films 4 which are made from a layer or multiple layers of metal nets, carbon clothes or another porous materials are heated by the solar heat giving the solar ray as well as the air is made to pass in the perpendicular direction through the whole surfaces of the permeable thin films 4, whereby the solar heat obtained by the permeable thin films is made to be collected to the passing air. The sufficiently high solar heat collecting efficiency can be obtained by this device of simple construction, light weight, furthermore, low price.
Patent JP-S5425448-A (JP)
Title: Protection of transformer
Inventor: MIYAZAKI TERUNOBU
IPC: H02H7/04
Filed: 1977-07-29
Abstract: PURPOSE: To avoid mal-operation of ratio differential relay for transformer exciting rush current by detecting second higher harmonic in current flowing in ▵ winding by using a current transformer inserted in each phase of ▵ winding of three-phase transformer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03292230-A (JP)
Title: Automatic opening and closing system of door mirror for vehicle
Inventor: OISHI MASAKAZU
IPC: B60R1/06
Filed: 1990-04-06
Abstract: PURPOSE:To protect a door mirror and secure the safety of travelling by opening and closing a door mirror in coupling with the operation of an engine key so as to close the door mirror at the time of parking and so as to open the closed door mirror at the time of starting automatically. CONSTITUTION:When a driver rides on a stopped vehicle to operate it, the driver inserts an engine key 3 into an engine switch 2, and surely turns the key 3 from a LOCK position to a START position through an ACC position and an ON position. Consequently, when the engine key 3 is turned till the ON position, the signal for driving a motor built-in a door mirror 4 is sent, and the housed door mirror 4 is turned to be opened automatically. On the other hand, when the engine key 3 is turned till the LOCK position, or simultaneously with pushing a push button 6, the signal for driving the motor built-in the door mirror 4 is sent, the opened door mirror 4 is turned to be housed.
Patent JP-H10255646-A (JP)
Title: Field emission type electron source and its manufacture
Inventor: KOGA KEISUKE
IPC: H01J1/304
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide uniformity in electron emission and stability in element characteristic when the emitting side of a negative electrode is increased to largely improve the current releasing characteristic of the negative electrode. SOLUTION: An extraction electrode 19A is formed on a silicon substrate 11 through an insulating film consisting of a lower silicon oxide film 16A and upper silicon oxide film 18A each of which has a circular opening part in an array-shaped negative electrode forming area. A tower-shaped negative electrode 17 having a circular section is formed within the opening parts of the lower silicon oxide film 16A, the upper silicon oxide film 18A and the extraction electrode 19A, and the tip part of the negative electrode 17 has a sharp form with a radius of 2nm or less formed by crystal anisotropy etching and thermal oxidation process of silicon.  The area exposed to the opening parts of the lower silicon oxide film 16A and upper silicon oxide film 18A and the surface of the negative electrode 17 in the silicon substrate 11 are covered with a surface coating layer 20 consisting of a superfine particle structure formed by laser ablation.
Patent JP-H09257577-A (JP)
Title: Method for discriminating broad leaf weed in pasture with spectral reflectance
Inventor: YAMANA NOBUKI
IPC: G01J3/42
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To discriminate a pasturage having a relatively small leaf width and a broad leaf weed having a leaf width larger than that by continuously measuring the spectral reflectance of a surface of the leaves in a pasture. SOLUTION: An optimal measurement area A of a spectral reflectance measuring unit, which is based on the mean width of each leaf of a sorrel (Rumex) X (broad leaf weed) and orchard grass OG (pasturage) and the optimal moving speed of the measuring unit in relation to the measurement area A are previously set. In the case where plural material to be discriminated are included in the movement area A during the movement, synthetic spectral reflectance is computed, and the spectral reflectance of the material to be discriminated of the pasture at a specified wave length is continuously measured, and in the only case where the measured spectral reflectance is continuously included at the predetermined time within a range of the spectral reflectance of the preset broad leaf weed, the material to be discriminated in judged as the broad leaf weed.