baber/WOPTO huggingface dataset:
Patent JP-S55136470-A (JP)
Title: Production method of thin battery
Inventor: YOSHIDA KAZUMASA
IPC: H01M6/12
Filed: 1979-04-10
Abstract: PURPOSE:To obtain a battery excellent in discharging and storing performance by causing thermally fusable to stick adhesive on peripheral edges of a separator or positive and negative electrodes, decreasing the pressure in said battery and heating and adhering under pressure said edges, and thereby decreasing the thickness of said battery. CONSTITUTION:As negative and positive electrode current collectors 1, 2, are used for example those formed each by applying a carbon film 3 added with a binder like an epoxy resin to the inner surface of a corrosion-resistant metallic foil such as alminum foil. On the inner surface of the carbon film 3, are coated a thin layer 4 of a negative electrode active material such as zinc foil or powder and a thin layer 5 of a positive electrode compound such as manganese dioxide to form negative and positive electrode plates respectively. A thermally fusable adhesive 7 is stuck to the electrodes or the peripheral edges of a separator 6 interposed between the electrodes. The electrodes assembly is enclosed by a filmlike envelope 8 except the terminals 9.10 thereof. Then the generating elements are sealed tightly and fixed to each other by decreasing the pressure in the battery and press-heating the peripheral edges. With the above the thickness of the battery and its variation can be decreased and the dischargeable capacity during its storage due to the remaining air can be prevented.
Patent JP-H06258104-A (JP)
Title: Flowrate meter
Inventor: UEKI KOICHI
IPC: G01F1/20
Filed: 1993-03-04
Abstract: PURPOSE:To accurately measure flowrate of gas and liquid. CONSTITUTION:A coefficient data group obtained from data sampled in advance out of fluid flowrate and the output signal of a flowrate detection means 8 are stored in a data memory means 10 and a correction factor for the scattering of flowrate detection means 8 is input to a correction data input means 11. Then the coefficient data group is corrected with a correction means 12 and a gradient is operated with the corrected coefficient group. And with using the output signal detected with the flowrate detection means 8, the corrected coefficient data of the data memory means 10, the operated gradient value and Lagrange function, the non-linear characteristic of the coefficient showing the relation between the flowrate and the flowrate detection means 8 is approximated by interpolation to obtain flowrate.
Patent JP-H07253893-A (JP)
Title: System for managing task priority order
Inventor: SEKIMOTO TAKAYUKI
IPC: G06F9/48
Filed: 1994-03-15
Abstract: PURPOSE:To prevent the excess execution of a task of high priority and to improve the uniformity of processing by making an adjustment of the priority of each task based on its execution time. CONSTITUTION:A storage part with plural tasks each with a priority is connected to an operation system with an internal timer. Each task in the storage part executes the processing based on the priority in the computer system. Each task is generated abased on the priority and a scheduler 2 which monitors the execution time for every execution of each task compares the execution time monitored by the scheduler with the prescribed reference execution time. A priority adjustment means 3 which reduces the priority of the task than the priority of the other tasks when the execution time of the task being executed exceeds the reference execution time is provided.
Patent JP-S55135273-A (JP)
Title: Check valve mechanism on discharge side
Inventor: NOBATA TETSUO
IPC: F16K15/06
Filed: 1979-04-11
Abstract: PURPOSE: To facilitate installation work by using a check valve which is formed integrally with a slide lever supported with supporting hole at the valve head part and of which valve head part is sprung by a spring, instead of the conventional elastic plate reed valve, in the check valve mechanism of a compressor.  
     CONSTITUTION: As for the housing (a) of a compressor, the valve head part 5 which can close the opening part (b) of a coolant passage 3 is installed in a rear housing connected with the center housing 1 on the cylinder side by inserting the slide lever 6 integral with the valve head part 5 slidably into a supporting hole 7. At this time, a spring 4 is wound on the slide lever 6, and the valve head part 5 is urged springly in the direction of always closure. Through this constitution, fabrication of the check valve can be performed and the working performance in fabrication can be improved only by inserting the slide lever 6 into the supporting hole 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56141147-A (JP)
Title: Color picture tube
Inventor: MATSUSHITA MITSURU
IPC: H01J29/86
Filed: 1980-04-02
Abstract: PURPOSE:To lessen space loss of a tube, by both constituting an envelope from a panel, shadow mask mounting frame and funnel and fixedly tightening a long hole in a side of the mask to a screw embedded to an inner wall of the mounting frame with a nut. CONSTITUTION:The envelope of a picture tube is divided into three parts and constituted from a panel 2, shadow mask mounting frame 11 and funnel 4. A mounting seat 13 with a screw is embedded to the shadow mask mounting frame 11 and correspondingly place to a long hole 3a in a shadow mask 3, then the shadow mask 3 is directly fixed to the mounting frame 11 with a washer and nut. In this way, position relation between the panel and the shadow mask can be correctly obtained to prepare the color picture tube with a less space loss.
Patent JP-S57159284-A (JP)
Title: Automatic correcting system of target value of regulation for laser regulator
Inventor: KITAMOTO KATSUZOU
IPC: B23K26/00
Filed: 1981-03-25
Abstract: PURPOSE:To improve accuracy of regulation and obtain uniform quality of works by shifting the target value of coarse regulation for succeeding material to be worked by the amount of change with the passage of time. CONSTITUTION:When a work is supplied, the initial characteristic value is measured by a characteristic measuring circuit and stored in a memory operating circuit and laser regulated to the target value of coarse regulation. An amount of regulation DELTAf5 is determined at this time and stored in the memory operating circuit. When regulation is made to the target value of coarse regulation, the work is carried once by a supply and carrying section, and supplied again for fine regualtion after the lapse of a specified time. At this time, the intermediate characteristic value fc after change by time is measured to determine an amount of intermediate change with the passage of time and fine regulation is performed. Proportional coefficient is determined from the amount of regulation and intermediate amount of change by time in the memory operating circuit and the amount of intermediate change by time is estimated. The target value of coarse regulation for the work is set each time, and characteristic value after intermediate change by time is made uniform.
Patent JP-H01218777-A (JP)
Title: Production of laminated material for electronic parts
Inventor: MIYATO MOTOHISA
IPC: B23K20/04
Filed: 1988-02-26
Abstract: PURPOSE:To produce a laminated material having a good joining property without having defects at the joining boundary face by superposing a core material of a tin plated copper-base alloy and a facing material consisting of Ni plated copper and Ni, then subjecting the materials to cold rolling and diffusion joining under specific conditions. CONSTITUTION:The core material consisting of the tin plated copper-base alloy, for example, Cu-Ni-Sn alloy, having excellent strength, press formability and corrosion resistance and the facing material consisting of the Ni-plated copper and Ni having an excellent electrical contact characteristic, electrochemical stability and corrosion resistance are superposed on each other. The core material consisting of the Ni plated copper-base alloy and the facing material consisting of the tin plated copper and Ni may be used as well. This superposed materials are subjected to one pass of the cold rolling at >=35% cold rolling draft then to the diffusion joining at >=400 deg.C.
Patent JP-H0795592-A (JP)
Title: System for encoding of image data and for changing of said data into plurality of layers expressing coherent motion region and into motion parameter accompanying said layers
Inventor: JIYON WAI EI UAN
IPC: G06V10/28
Filed: 1994-03-15
Abstract: PURPOSE: To frame-sequentially compress image data suitably for storage and transmission by encoding the frame-sequential image data, composed of series of image frames and transforming these image data to plural layers respectively expressing coherent motion areas and motion parameters added to these layers. CONSTITUTION: This system is provided with a local motion discrimination part 22 for generating a dense motion model, by discriminating the local motion near respective pixels from one of sequential frames to the next frame, motion segmentation processing part 24 for generating the plural coherent motion areas and motion models added to these coherent motion areas from that dense motion model, and layer extraction processing part 26 for generating the layers one by one, corresponding to the respective coherent motion areas, by combining information concerning the coherent motion areas and motion models, respectively corresponding to all the respective sequential frames.
Patent JP-H07228684-A (JP)
Title: Production of polyoxyalkyelne glycol and new metalloaluminosilicate
Inventor: HATANO MASAKATSU
IPC: C08G65/20
Filed: 1994-03-15
Abstract: PURPOSE:To provide a method for producing PTMG industrially and extremely advantageously, capable of obtaining especially middle molecular weight PTMG having a narrow molecular weight distribution of PTMG in high yield, readily recovering a catalyst in a batch reaction form and easily regenerating the catalyst in a circulation reaction method. CONSTITUTION:In a method for producing a polyoxyalkyelne glycol by ringopening polymerization of a cyclic ether, the characteristic of the method is to use a zeolite (except ZSM-5, ZSM-11 and Nu-5) as a catalyst. Tetrahydrofuran is especially used as the cyclic ether and is subjected to ring opening polymerization to provide the objective method for producing a polytetramethylene ether glycol. A new metalloaluminosilicate has a zeolite beta skeleton and comprises aluminum and/or silicon in the skeleton which is substituted in the same shape with at least one kind of metal selected from chromium, boron, lead, tin, copper, indium, cobalt, nickel, zinc, vanadium, molybdenum, arsenic, antimony, manganese, germanium, silver, lanthanide, cadmium, magnesium, cerium and phosphorus.
Patent JP-H10241604-A (JP)
Title: Glass panel for cathode-ray tube
Inventor: SUGAWARA TSUNEHIKO
IPC: H01J29/86
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a lass panel for a cathode-ray tube, which is safe, easy- to-see and lightweight with little image distortion while ensuring rigidity by specifying an outermost diameter on the diagonal axis of a nearly rectangular face part of the glass panel and the average radius of curvature of the outer surface in the face part, and imparting specific compressive stress to a face outer surface part. SOLUTION: A glass panel for a cathode-ray tube is composed of a nearly rectangular face part 4 displaying an image, and a skirt part forming a side wall almost right-angled to the face part 4. In this panel, an outermost diameter M on its diagonal axis is 360mm or more, and the minimum value of the average radius of curvature R in an optional azimuth passing a face center part is get to 25,000-50,000mm. Flattening is thereby attained, while ensuring the required rigidity of the face part 4. Furthermore, compressive strain of the absolute value 6-30MPa is imparted to a face outer surface part by physically strengthening that controls cooling after the formation, so as to reduce weight. It is preferable that the minimum wall thickness of the face center part be 3.0<=T-0.015M<=5.5, 1<T1 /T<1.26 (where T1 is the maximum wall thickness).
Patent JP-S58159720-A (JP)
Title: Apparatus for detecting water leakage for endoscope
Inventor: SHIMIZU YOSHIHITO
IPC: G01M3/26
Filed: 1982-03-19
Abstract: A leakage detector (10) for endoscopes reveals cracks and pinholes within an endoscope (20) of the watertight type by applying compressed air to the endoscope (20) from apparatus (16) containing a source of compressed air. When no defect, such as cracks or pinholes exists, of a relief valve within the leakage detector (10) opens to prevent a rise of air pressure within the endoscope above a given value. Cracks and pinholes are revealed by bubbles in the disinfectant solution or the like in which the endoscope (20) is submerged.
Patent JP-S57163046-A (JP)
Title: Drill grinder
Inventor: IWATA KAZUYOSHI
IPC: B24B3/26
Filed: 1981-03-26
Abstract: PURPOSE:To simplify constitution of a grindstone and perform grinding of a drill with a different point angle, by providing a chuck, holding the drill, in a rotary table and arranging the rotary table in a diagonally movable state for the grindstone. CONSTITUTION:The rotary shaft of a grindstone G is bearing supported to a quill 16 rotated by a motor ML. The quill 16 is vertically movably supportd to a spindle housing 17 horizontally sliding on a slide part 18. A rotary table 2 is provided by three rollers 35 to a diagonally moving plate 31, diagonally movably and fixably provided to a main unit 1, and rotated by a motor M2. A chuck 3a, holding a drill D, is provided in the rotary table 2. A turning axis of the diagonally moving plate 31 passes through the contact point of the point end of the drill D to the grindstone. Holding the drill D, if the rotary table 2 is rotated, the grindstone G is vertically and horizontally moved by cams 45, 46, provided in the periphery of the rotary table, through a link mechanism, in this way, adjustment of a grinding condition in accordance with change of a point angle can be easily performed.
Patent JP-S59170462-A (JP)
Title: Distribution type fuel injection pump
Inventor: UEDA JIYUNZOU
IPC: F02M41/12
Filed: 1983-03-18
Abstract: PURPOSE:To enable to control an engine in accordance with the condition by providing an opening port in a circumferential direction to go through to a central passage of a plunger and switching between a normally-closing and an opening/closing part by means of an axially sliding sleeve for supplying fuel continuously and intermittently. CONSTITUTION:When an alternate sleeve 54 is moved in an X direction, an alternate port 52 is rotated at an opening/closing part to be reciprocated. In an injection stroke theta1, a plunger 8 is rotated clockwise to accord with the distribution grooves in the order of distribution ports 42-1-42-2 to push the fuel inside the plunger chamber 12, which is supplied to each cylinder from each delivery valve 50-1. Here, the port 52 is located on an opening port at positions of the distribution ports 42-3 and 42-4, and the fuel pressure is opened at the suction space 16 of a pump to stop the supply of the fuel. In an injection stroke theta2, the fuel is also supplied intermittently. Then, if the sleeve 54 is moved in a Y direction, the port 52 is rotated and reciprocated at the position of closing part to close the port 52 normally. This construction permits to supply the fuel continuously to control the engine efficiently.
Patent JP-S58160708-A (JP)
Title: Solid fuel burner
Inventor: TOMIZAWA TAKESHI
IPC: F23L1/02
Filed: 1982-03-18
Abstract: PURPOSE:To improve the burning property of the titled device by providing the partitions extended into the burning chamber in almost vertical direction. CONSTITUTION:A burnig chamber 8 is devided into three chambers by partitions 7 extended in nearly vertical direction. Solid fuel is supplied into said burning chamber 8 and held by a bottom plate 5. When a part of said fuel is ignited, the primary air is introduced into a lower chamber 11 from a primary air inlet 10, then, supplied into said burning chamber 8 through a primary air supplying port 6 while pre-heating in said lower chamber 11. Thereby, the same burning conditions are produced around said partitions as around the side wall, because of dividing said burning chamber 8 into plural sections. Accordingly, the spreading speed of catching fire over the whole fuel is improved, the begining time of the rising flame is reduced, further, the producing of the unburned toxic gas such as hydrocarbon, carbon manoxide and the like are restrained.
Patent JP-H08242545-A (JP)
Title: Dry-cell power unit
Inventor: SATO TERUO
IPC: H01M2/10
Filed: 1995-03-03
Abstract: PURPOSE: To prevent the leaking out of the electrolyte of a used dry cell when the used dry cell is used together with new dry cells in a mixing state by connecting diodes in parallel with the dry cells connected in series with each other, with the (+) and (-) terminal sides of the diodes being respectively connected to the cathodes and anodes of the cells. CONSTITUTION: In the case where a used dry cell 3 is loaded by mistake together with new dry cells 1, 2, and 4, the cell 3 no longer has the ability of independently supplying electric power to a load and is forcedly discharged by the load currents supplied from the other cells 1, 2, and 4. At this time, the cell 3 is equivalently considered to be a resistor R3. The equivalent resistance value rapidly becomes larger as the forced discharge advances and the currents start to hardly flow. When the negative voltage generated across the terminals of the cell 3 becomes equal to the forward voltage of a diode 23 connected in parallel with the cell 3 due to the forced discharge, most of the load currents flow through the diode 23.  Since the voltage across the terminals of the cell 3 thus becomes a constant negative voltage, no electrolysis takes place and leaking out of the electrolyte of the cell 3 can be prevented.
Patent JP-H09237827-A (JP)
Title: Electrostatic attracting device and electron beam exposing device using the same
Inventor: SATO HIDETOSHI
IPC: G03F1/50
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To raise holding power for a sample and to reduce sticking of a foreign matter to a sample in an electrostatic attracting device for a sample of an electron beam exposure device. SOLUTION: In an electrostatic attracting device wherein a dielectric layer 10 is put between a to-be-held sample 13 and an electrode 7 and voltage 15 is applied between the sample 13 and the electrode 7 for sticking/holding the sample 13 on the top surface of dielectric layer, the top surface of dielectric layer is so formed as to be provided with multiple protrusions 11 with step of the height of not less than 2μm, and not more than 50μm. And, the electrostatic attracting device is used as a sample holding device of an electron beam exposure device. By this, the attracting force is increased without increasing the area of holding surface step top surface, or the area of holding surface step to surface is decreased without decreasing the attracting force.  As a result, when drawing with an electron beam drawing device, drawing is performed under the attracting condition copying the holding surface, and the probability of insertion of a foreign matter is lowered, and at the same time, accuracy of drawing of the electron beam drawing device is improved.
Patent JP-S57157792-A (JP)
Title: Surface coating layer
Inventor: SAKURAI NAGAFUMI
IPC: B41N1/24
Filed: 1981-03-25
Abstract: PURPOSE:To improve the adaptability of a high-speed engraving machine, by mixing metallic powder into a surface coating layer of an electric recording stencil paper. CONSTITUTION:Metallic powder, preferably, leafing-shape flaky aluminum powder or brass powder, is used for a surface coating layer on a semi-electric conductive film base of an electric recording stencil paper. While the powder of these metals can be provided with electrical resistance adjustability and readability when used independently, they may be used in combination with carbon black and titanium oxide. Since metallic powder is electric conductive and, unlike carbon black, has a tint of silvery white or golden white, when added to other substance, it does not deteriorate the readability, or even it improves the readability. Utilization of the metallic powder enables a high-speed engraving machine to improve its applicability, and at the same time, it also enables medium, and low-speed engraving machines to improve their performances.
Patent JP-S60187404-A (JP)
Title: Hot rolling method of stainless steel
Inventor: SHINODA KENICHI
IPC: B21B45/08
Filed: 1984-03-08
Abstract: PURPOSE:To prevent a stainless steel from producing surface flaws by supplying an aqueous solution containing caroxylic acid to a material to be rolled between the passes of rough rollings and reforming oxidized scales on a metallic surface part exposed by stripping the former oxidized scales. CONSTITUTION:In hot rolling a stainless steel containing >=11% Cr, an aqueous solution containing carboxylic acid or a liquid prepared by adding a rolling lubricating-oil to said solution is supplied to a material to be rolled between the passes of rough rollings or the passes of rough and finish rollings. Further, mono or dicarboxylic acid is preferable for said acid. In this way, oxidized scales are reformed in a short time, and a metallic surface, exposed by stripping the former oxidized scales stuck to the surface of material during rolling, it covered by the reformed scales, and then the material surface is prevented from producing oxidized scales in the next rolling.
Patent JP-S52127685-A (JP)
Title: Vibrator
Inventor: MATSUMOTO MASAO
IPC: H02K33/02
Filed: 1976-04-19
Abstract: PURPOSE: To improve the attracting force and efficiency of a vibrator by reducing leaked magnetic flux by increasing the thickness of thickness direction of movable core compared with that of stationary core. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63210937-A (JP)
Title: Electrophotographic sensitive body
Inventor: UMEDA MINORU
IPC: G03G5/05
Filed: 1987-02-27
Abstract: PURPOSE:To prevent the drop of electrostatic charged potential even during the repeated cycles of charging and exposure by forming a layer composed of a dispersed charge generating material and further, a fatty acid ester of sorbitan. CONSTITUTION:The fatty acid ester of sorbitan is added to the layer containing the charge generating material dispersed into it, and said ester is chemically adsorbed and becomes recombination centers of charge generated by light absorption, thus permitting the charge generated by preexposure fatigue to rapidly recombine and the drop of the charged potential of a photosensitive body to be restrained by losing the charge, accordingly, the sensitivity to be held high, the drop of the charged potential to be extremely reduced, and the charged potential not to be dropped even by repeating the cycles of charging and exposure.
Patent JP-H02222414-A (JP)
Title: Production of thiophene-based polymer
Inventor: TOSHIMA NAOKI
IPC: C08G61/12
Filed: 1989-02-23
Abstract: PURPOSE:To efficiently obtain the title polymer useful as an organic electroconductive polymer material without requiring a large amount of oxidizing agent by treating thiophene (derivative) with oxygen in the presence of a cuprous halide and an aluminum halide in an organic solvent. CONSTITUTION:Thiophene (derivative) is treated with oxygen in the presence of a catalyst consisting of a cuprous halide (e.g. cuprous chloride) and an aluminum halide (e.g. aluminum chloride) in the molar ratio of preferably 1:1-1:5 in an organic solvent to give the aimed polymer. The reaction temperature is preferably 20-100 deg.C and the reaction pressure is preferably normal temperature.
Patent JP-S61204000-A (JP)
Inventor: NAKAZAWA KEIJI
IPC: D06F58/28
Filed: 1985-03-08
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。