baber/WOPTO huggingface dataset:
Patent JP-S60236161-A (JP)
Title: Video disk player
Inventor: OMATSU SHIGETOMO
IPC: G11B19/00
Filed: 1984-05-09
Abstract: PURPOSE:To make the operating condition of a video disk player easily understandable to its operator and, at the same time, to effectively use the waiting time in the course of operation of the player, by informing various conditions of the player at the time of operation other than video disk reproduction through sounds. CONSTITUTION:A sound synthesizing and outputting section 15 contains a memory which tores sound signals. Signals to be stored in the memory are sounds corresponding to various conditions of the player at the time of operation other than reproducing operation. An example of the sound signals is ''wait for a while'' which is inputted correspondingly to the reproducing operation starting time. When this invention is used, the operating condition of a player can be informed easily to operators of the player and, at the same time, their waiting time during the course of the operation of the player can be utilized effectively.
Patent JP-S5521023-A (JP)
Title: Oscillating mirror lighting system
Inventor: WATANABE JIYUNICHI
IPC: G03G15/04
Filed: 1978-07-31
Abstract: PURPOSE: To enhance the accuracy of mirror rotating angles, reduce occyping space, improve durability and reduce noise by electrically oscillating mirrors in synchronization with the rotation of a photoreceptor.  
     CONSTITUTION: In the exposure part of the copying machine, light source units, 1, 8 emit light toward mirrors 7, 14 respectively to light the original on contact glass 15, the reflected light whereof is imaged by a lens 20 on a photosensitive drum 21. Scanning of the original is accomplished as the lens 20 is driven in the arrow direction at the same instant when mirrors 7, 14 move backward in the arrow direction in synchronization with the rotation of the photosensitive drum 21. Angle detectors are respectively provided for the rotating angles of the mirrors 7, 14 and the rotating angles of the photoreceptor 21 and the synchronization of the mirrors 7, 14 and photoreceptor 21 is taken by the output signals of these detectors. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62253084-A (JP)
Inventor: ERUNSUTO GIYUNTAA KORUBE
IPC: A62B23/00
Filed: 1987-04-17
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-S5216918-A (JP)
Title: Gata pulse generating device
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/083
Filed: 1975-07-30
Abstract: PURPOSE: In a multi-broadcasting television receiver, to provide a gate pulse generating device used for extracting a superposed signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5217077-A (JP)
Title: Oil leakage detecting element
Inventor: OOTSUBO KAZUO
IPC: G01M3/16
Filed: 1975-07-31
Abstract: PURPOSE: An oil leakage detecting element of high reliability and low costs is obtained by placing a conductive substance molded by a binding agent which rapidly loses its binding force when immersed in petroleus, etc., between two electrodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62249518-A (JP)
Title: Scanning pulse generator
Inventor: NAKANO MASASHI
IPC: H04N1/04
Filed: 1986-04-22
Abstract: PURPOSE:To reduce noise without supplying a clock signal from the trans external by differentiating the phase of a signal by two delay circuit based upon triggers to transmit the signal and detecting the phase difference. CONSTITUTION:A signal starts to advance successively in a delay circuit train 3 at the leading edge of a trigger signal inputted to an input terminal IN and the signal starts to advance successively in a delay circuit 3' at the trailing edge of the trigger signal. Thereby, pulses having the width equal to that of a trigger signal line are successively generated from phase detecting circuits 4<1>-4<n>. Scanning pulses can be generated every proper period by adjusting the delay time by a delay time adjusting circuit 5. Consequently, it is unnecessary to supply a clock signal from the external and noise to be generated due to the passage of a high frequency clock signal through an expanded external wiring can be removed.
Patent JP-H06282412-A (JP)
Title: Floating point arithmetic unit
Inventor: SHOTANI TOMOYUKI
IPC: G06F7/38
Filed: 1993-03-29
Abstract: PURPOSE:To provide the floating point arithmetic unit which can perform floating point operation at a high speed. CONSTITUTION:When a floating point number to be operated is inputted to a floating point data input part 11 through an external bus 2, the kind of the floating point number to be operated is discriminated and the discrimination result is stored in a floating point register 12 together with the floating point number to be operated. At the time of operation, the floating point number to be operated and the discrimination result in the floating point register 12 are taken out and an arithmetic judging circuit 13 judges whether or not floating point operation is actually performed on the basis of the discrimination result. When it is judged that the operation is not performed, a specific value is outputted as an arithmetic result. When it is judged that the floating point operation needs to be performed, a floating point arithmetic circuit 14 actually performs the floating point operation.
Patent JP-S5216779-A (JP)
Title: Total weight control system of conveyed articles
Inventor: OOMIYA AKIHIRO
IPC: B65G43/00
Filed: 1975-07-31
Abstract: PURPOSE: Total weight control system of conveyed articles to decide whether the conveyed total weight exceeds allowable value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5318953-A (JP)
Title: Removing method of faulty semiconductor pellets
Inventor: AOYAMA HIROSHI
IPC: H01L21/301
Filed: 1976-08-05
Abstract: PURPOSE: To simplify the mechanism and action of pellet removal and save the working hours, by blowing off the pellet with high-pressure gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5218875-A (JP)
Title: Method for preparing yeast cells
Inventor: TSUGAWA MASARU
IPC: C12N1/32
Filed: 1975-07-31
Abstract: PURPOSE: A method for collecting yeast cells from a culture fluid by culturing a yeast, Torulopsis TOM-5 (FERM-P 3118) is cultured in a medium containing methanol or ethanol as a chief carbon source, nitrogen source, inorganic materials, vitamins and the other growth promotive substances, at 20W30°C pH 2.0W9.5 under aerobic conditions. The carbon source, methanol or ethanol can be added up to 6 or 10 V/V% respectively. The nitrogen source is an ammonium salt, inorganic nitrogen such as a nitrate or organic nitrogen compound such as urea or yeast extract, and the inorganic salt is a magnesium salt, phosphate, potassium salt, etc. The yeast cells are collected by filtration, centrifugation, etc. from the culture fluid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62251207-A (JP)
Title: Electromagnetic force controlled driving and braking mechanism and its structure
Inventor: ABE SHINPEI
IPC: B60C11/14
Filed: 1986-04-22
Abstract: PURPOSE:To increase driving and braking performance on an icebound road surface without damaging said road surface by installing electromagnetic force responsive magnetic material into the ground contact face part of a wheel rubber at a certain interval while providing an electromagnetic force responsive film on the surface part of a paved road. CONSTITUTION:Electromagnetic force responsive magnetic material 2 is installed at a certain interval into the ground contact face part of a wheel rubber 1. On the other hand, an electromagnetic force responsive magnetic film 3 is provided on the surface part 5 of a paved road. And, the action of magnetic force generated by a current fed into the magnetic material 2, the operation and adjustment of the magnetic force, and a motor driven wiring mechanism 4 of the magnetic material 2 and the magnetic film 3 is controlled by a vehicle operation control part. Thereby, the frictional force resistance between the surface part if the wheel rubber 1 and the paved-road surface part 5 can be controlled, thereby, adjusting the driving and braking functions. Accordingly, the secure operation of a vehicle, particularly on an icebound road surface can be carried out without damaging the road surface.
Patent JP-S59220395-A (JP)
Title: Aluminum alloy base for base for planographic printing plate and said base
Inventor: SHIRAI AKIRA
IPC: B41N1/08
Filed: 1983-05-30
Abstract: PURPOSE:To obtain an excellent rate of dissolution in a chemical etching treatment and produce pits in a uniformly crowded condition, by incorporating specified amounts of Mg and Si, or further incorporating at least one of the specified amounts of Mn and Cr, into an Al alloy plate. CONSTITUTION:The Al alloy plate for a planographic printing plate comprises 0.30-1.5wt% of Mg and 0.15-0.80wt% of Si, or further comprises at least one of 0.05-0.30wt% of Mn and 0.05-0.30wt% of Cr. The plate is so conditioned that the size of particles of intermetallic compounds distributed therein becomes 0.1-2mum.
Patent JP-S59219913-A (JP)
Title: Electromagnetic coil terminal connecting device
Inventor: HAYASHI HIDEO
IPC: H01H73/00
Filed: 1983-05-30
Abstract: PURPOSE:To facilitate connection and incorporation of an electromagnetic coil, and to prevent the coil from disconnection by a method wherein a first connecting part to connect the end part of a conductor wire, and a conductive connecting member having a holding part enabled to be fixed to a case being constructed in one body are prepared, and the terminal of the coil wire is connected to a second connecting part. CONSTITUTION:The terminal 4A of a flexible wire is fixed to the fitting part 10B of a connecting member 10 at first according to welding, etc., for example. A movable contact base 20 fitted with the terminal on another side of the flexible wire 4, a lever 21, a main spring 22 and a handle member 23, etc. are combined to construct a unit 24 as a make-and-break current conducting part. When the unit 24 thereof is to be inserted and to be fitted to a case 3, the inserting part 10A of the connecting member 10 is inserted into the inserting hole 3A of the case 3. Then, an overcurrent detecting part unit 27 constructed by combining a yoke 25, an electromagnetic coil 1 and a latch mechanism 26, etc. is accommodated in the case 3, while at this time, the terminal 1A of the coil wire of the electromagnetic coil 1 is inserted in the pinchingly attaching groove 11A of the connecting member 10 fixed to the case 3, and is connected simply according to soldering, etc.
Patent JP-H09280753-A (JP)
Title: Mixer
Inventor: AIKI HIDETOSHI
IPC: F28C3/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a mixer capable of adjusting the temperature of the mixed gas by mixing the sub flow gas of fluctuating flow rate in the main flow gas of the constant flow rate by making an adjustment by an adjusting device having no mechanical working part. SOLUTION: A mixer comprises an ejector 6 which is installed in a main flow pipe 02 to flow the main flow gas 01 and driven by the main flow gas, a bypass pipe 2 which is branched from the main flow pipe on the upstream side of the ejector 6, and merged with the main flow pipe on the downstream side of the ejector, a flow rate adjusting device which is installed in the middle of the bypass pipe 2 and adjusts the flow rate of the main flow gas passing through the bypass pipe 2, and a sub flow pipe 04 one end of which is connected to a vacuum generation part of the ejector 6 and pours the sub flow gas into the main flow gas. The flow rate of the sub flow gas can be adjusted by controlling the suction force of the ejector 6 while the flow rate of the main flow gas flowing in the main flow pipe 02 is kept constant even when the sub flow gas is hot or corrosive.
Patent JP-2000284373-A (JP)
Title: Image recorder
Inventor: YAMADA NAOHITO
IPC: G03B27/46
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an image recorder capable of putting marks to section the printing position of an image and the image per one order without stopping paper in midway and also making a device large-sized. SOLUTION: The image recorder 12 is provided with a laser scanning device 20. A positioning marking to section the printing position of one image together with an image data on paper 10 and a sorting marking to section the image per order are printed by the laser scanning device 20. Thus, making is executed without stopping the paper 10 in midway, and also the marking is plurally executed in the width direction of the paper by one laser scanning device 20 even in the case of printing plural images in the width direction of the paper 10.
Patent JP-H1054805-A (JP)
Title: Spherical surface inspector
Inventor: MATSUOKA KATSUTOSHI
IPC: G01N21/88
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a spherical surface inspector, which can inspect the property of the entire surface of a sphere under inspection without changing the optical system in correspondence with the size of a steel ball under inspection. SOLUTION: The luminous flux emitted from a laser diode 1, whose light emitting quantity is controlled by a light-source driving means 2, is directed toward a polarizing means 7 through a beam splitter 4. Furthermore, the luminous flux vertically enters into the part of the region under inspection including an least each intersection with the autorotation shafts at the surface of a sphere under inspection 6 supported on a second focal point B after the reflection from the polarizing means 7 toward the direction to the center of the sphere under inspection 6 from the orthogonally intersecting direction with the autorotation shaft.
Patent JP-H08264222-A (JP)
Title: Connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/42
Filed: 1995-03-27
Abstract: PURPOSE: To reduce sealing members of a connector. CONSTITUTION: A locking member 14 for locking a connecting terminal 12 housed in a housing 13 is integrally formed from a right and left outer wall 17b in the rear part 17 of the housing 13 through a hinge part 24. In the locking member 14, a fitting projection 33 which projects from the front edge of a connecting plate 32 having the width inserting a locking piece 31 corresponding to a terminal housing hole 18 into between left and right outer walls 16b, 17b, and fits to a groove 16c, and a locking projection 34 to fit to a locking frame 23 are formed on the upper surface of the connecting plate 23, and a restraining plate 35 coming into contact with the rear end surface of an upper and lower outer wall 16a is formed high by one step at the rear edge of the connecting plate 32.  When the rear end edge of the restraining plate 35 is pressed toward the front part while the locking piece 31 of the locking member 14 is inserted into a space 22, the fitting projection 33 fits to the groove 16c, the locking projection 34 is inserted into a locking frame 23, the restraining plate 35 comes in contact with the rear edge surface of the upper and lower outer wall 16a, and the locking piece 31 is fit to a specified position, then the connecting terminal 12 is fixed to the terminal housing hole 18.
Patent JP-S6452080-A (JP)
Title: Composition of bath for electroless copper plating
Inventor: NUMAKURA IWAO
IPC: C23C18/40
Filed: 1988-04-19
Abstract: PURPOSE:To stabilize plating work over a long period by adding an oxidizing compd. to a standard bath for electroless copper plating in a specified ratio. CONSTITUTION:A compd. having oxidizing action is added to essential components forming a standard bath for electroless copper plating within the range of <10%. H2O2, HClO or NaClO is useful as the compd. having oxidizing action and the compd. is generally used by about 1-100mg/l. By the resulting compsn. of the plating bath, a plated product having a fine surface is obtd. without causing abnormal deposition.
Patent JP-H03291809-A (JP)
Title: Aluminum-stabilized superconducting wire
Inventor: INOUE ITARU
IPC: C22C21/02
Filed: 1990-04-10
Abstract: PURPOSE:To provide high magnetic properties when an aluminum-stabilized superconductive wire is used for a magnet conductor by giving specific properties to the Al stabilizer of the Al-stabilized superconducting wire. CONSTITUTION:Since an Al alloy having 3Kg/mm<2> or more of 0.2% yield strength at extremely low temperature is used for an Al stabilizer, an Al- stabilized superconductive wire is able to be substituted for a conventional highly pure Cu from the standpoint of strength as a magnet conductor, and further residual specific resistance, which shows thermal and electrical stability of the superconducting wire, is 700 and or more remarkably higher than that, 120, of highly pure Cu and electric resistance at extremely low temperature is less than or equal to 1/3 of that of the highly pure Cu, so that electric stability of the wire during the use, is improved. Moreover, the surface area of the cross section of the stabilizer may be made small by the reduced amount of since electric resistance, and as a result, when the wire is used for a magnet, the magnet is able to be made small and lightweighted.
Patent JP-H02275135-A (JP)
Title: Damping device
Inventor: NOMICHI TOSHIYUKI
IPC: E04H9/02
Filed: 1989-04-14
Abstract: PURPOSE:To enable horizontal damping operation in all directions by providing a table drive control section determining the rotating position of a turn table in response to the output of an oscillation direction detecting operation means for the rotation drive means of a table equipped with a tank having an open fluid surface. CONSTITUTION:When a structure 1 oscillates in some horizontal directions by earthquake, wind and the like, oscillation thereof is detected by an accelerometer 12 so that its oscillating direction is operated by an oscillation direction detecting operation section 15. Then, the operation section 15 outputs the oscillating direction as a signal S1 to a table drive control section 11, and the control section 11 drives a table rotating mechanism 10 by the signal S1 so as to drivingly rotate a turn table 3 appropriately to the direction as shown by arrow heads A and B via a rotating shaft 3a so that the longer direction of a tank 5 on the table 3, that is, the wave direction of fluid 7 within the tank 5 is directed to the oscillating direction of the structure 1 which is obtained by the operation section 15. Thus, the fluid 7 contained in the tank 5 starts to wave in the longer direction of the tank 5 so that the oscillating energy of the structure 1 is absorbed by wave energy. The waves of the fluid 7 are damped by a damping member 5a within the tank, the damping operation of the structure 1 is thereby continued.
Patent JP-S5429396-A (JP)
Title: Preparation of aromatic polycarbonate
Inventor: MORI HAJIME
IPC: C08G64/20
Filed: 1977-08-08
Abstract: PURPOSE: To prepare an aromatic polycarbonate resin having improved heat, impact resistance, and electrical properties, with a high polymerization degree, by melting a specific low polymer aromatic polycarbonate and a dihydroxydiarylalkane in vacuo under heating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57111538-A (JP)
Title: Manufacture of transimission type image forming body
Inventor: TAGUCHI TAKAO
IPC: G03F1/88
Filed: 1980-07-10
Abstract: PURPOSE:To obtain a smaller dot area than the original dot area by forming a vapor-deposited Al layer and a transfer layer made of resin soluble in an Al etching soln., press-transferring a liq. developer onto the transfer layer, and side-etching the Al layer using the developer as a resist. CONSTITUTION:A vapor-deposited Al layer 4 and a transfer layer 5 made of resin soluble in an Al etching soln. such as polyvinylpyrrolidone or PVA are formed on a transparent plastic film 3 to manufacture the base of an image forming body. On the other hand, an electrophotographic receptor is corona- charged, imagewise exposed, and developed with a liq. developer insoluble in the Al etching soln. Without carrying out fixing, the developer 6 is press-transferred onto the surface of the layer 5 of the base, and by immersing the base in the Al etching soln. using said developer 6 as a resist, the layers 5, 4 are partially removed to form an image.
Patent JP-H05270895-A (JP)
Title: Refractory material for preliminarily treating molten iron
IPC: C21C1/06
Filed: 1992-03-21
Abstract: PURPOSE:To obtain refractory material for preliminarily treating molten iron which is excellent in corrosion resistance for slag generated by CaO-based and Na2O-based treating agents used in the case of preliminary treatment of molten iron and moreover has high thermal impact resistance properties. CONSTITUTION:Refractory material for preliminarily treating molten iron is constituted of a matrix of Al2O3-Cr2O3 material and a second phase dispersed therein. The matrix contains controlled fine cracks. The second phase dispersed therein is an aggregate consisting of the uniform mixture of both the matrix and unstable zirconia. The matrix consists of 100-40wt.% Al2O3 and 0-60wt.% Cr2O3. TiO2 is added and blended therewith at <=1-5wt.%.
Patent JP-S60238070-A (JP)
Title: Production of weakly deoxidized steel in continuous casting
Inventor: SAITOU TADASHI
IPC: B22D11/116
Filed: 1984-05-11
Abstract: PURPOSE:To still the molten steel surface in a casting mold in an initial period of casting and to assure an operation for forming a defectless head by leaving a prescribed quantity of deoxidizing materials inserted to the point where the pouring flow of the molten steel falls into a tundish. CONSTITUTION:Aluminum bars 5 as the deoxidizing material are left inserted by a prescribed number of pieces to the falling point 4 of the molten steel corresponding to the point under the supply hole of a ladle in initial period of casting. The melt of the weakly deoxidized steel subjected to a deoxidation adjustment in the ladle is deoxidized by the bars 5 left inserted therein when said steel is poured to the back part 2 of a gate 1. The deoxidized steel is transferred through the gate 1 to a storage part 3 for the molten steel. The alumina formed by the deoxidation at the point 4 is floated and separated in a pouring part 2 for the molten steel. The clogging of the nozzle by the alumina in the stage of supplying the molten steel into the casting mold and the carryover of the alumina into the casting mold are thus prevented.
Patent JP-H07298874-A (JP)
Title: New microbe and method for controlling soil disease injury using the same
Inventor: KUWAZUKA SHOZO
IPC: C12R1/38
Filed: 1994-05-09
Abstract: PURPOSE:To control lawn grass diseases or crop diseases for Japanese horseradish, cabbage, melon, tomatoes or eggplant by treating soil-with a specific kind of microbes belonging to Pseudomonas and separated from soil successively applied with barnyard manure. CONSTITUTION:Soil is treated with Pseudomonas sp. HR1000 (FERM P-1451) separated from soil successively applied with barnyard manure or its mutant, Pseudomonas sp. MHR1000 (FERM P-14286). Or, the root of a plant may be immersed in a suspension containing the cultured product of the aforementioned microbes.
Patent JP-H09260736-A (JP)
Title: Laminated ceramic element and its manufacture
Inventor: KUMAMOTO KENJI
IPC: H01L41/22
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the migration and insulation breakdown of an element and to improve the reliability by purifying the surface of the element by plasma, and to form a resin film on the surface of the element by plasma polymerization. SOLUTION: The fat, oil and other fine contaminant substances on the surface of a laminated ceramic element 6, which cannot be completely removed merely by cleaning it with organic solvent, are decomposed and removed by the operations of radical, electron and ion in plasma 3 such as tetrafluoromethane or oxygen. After the cleaning of the surface of the element 6 is finished by the plasma 3, a monomer gas for forming tetrafluoroethylene or polymerized film is introduced into an apparatus, and again plasma 3 is generated. Then, the surface of the element 6 can be formed with the polymerized film of fluororesin without recontaminating it.