baber/WOPTO huggingface dataset:
Patent JP-S6122652-A (JP)
Title: Semiconductor device
Inventor: SHIOZAKI MASAKAZU
IPC: H01L21/60
Filed: 1984-07-10
Abstract: PURPOSE:To raise the success rate of fuse-melting of the fuse-built-in wiring material by a method wherein the sectional area of the fuse melting part of the fuse wiring material is set at 0.5mum<2> or less. CONSTITUTION:A 0.5mum thick base film 13 is formed on a semiconductor substrate 12 by performing a thermal oxidation and a fuse wiring material 11 is provided thereon. The wiring material 11 is one obtained by diffusing phosphorus in a polycrystalline silicon layer deposited according to a CVD method. An oxide film 14 is formed on the wiring material 11 and the film 13 according to a CVD method. When a laser beam 15 is irradiated on such a device from the upper direction, the wiring material 11 and the film 14 are scattered. When the sectional area of the fuse-melting of the wiring material 11 is set at 0.5mum<2> or less, fuse pieces do not much adhere on the side wall of a crater 18, because the scattering amount of the fuse pieces is small. Therefore, the wiring material 11 is never short-circuited.
Patent JP-H0441532-A (JP)
Title: Reclamation of fine powder of super-absorptive polymer
Inventor: UIRIAMU ETSUCHI RUISU
IPC: C08L33/08
Filed: 1990-05-31
Abstract: PURPOSE: To lower cost and dust by grinding an amorphous gel obtain by wetting a specific super-absorbing polymer fine powder before drying the same.  
     CONSTITUTION: A super-absorbing polymer fine powder selected from a grafted starch super-absorbing polymer a synthetic super-absorbing polymer and a crosslinked super-absorbing polymer is wetted with deionized water having a temp. range from temp. slightly higher than freezing temp. to a b.p. (65-160°F) to obain an amorphous gel with solid content of 5-70%. Next, this gel is subjected to wet grinding and subsequently supplied to a belt dryer, a tray dryer or a fluidized bed dryer to be dried until moisture content becomes 1-15% and the dried ground gel is subjected to dry grinding if necessary. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5844858-A (JP)
Title: Driving method for solid-state image pickup device
Inventor: TSUJINO YOSHINORI
IPC: H04N1/113
Filed: 1981-09-10
Abstract: PURPOSE:To keep intervals of scanning lines of an image picked up screen constant, by varying a main scanning period driving a charge transfer section in response to movement of a sub-scanning mirror. CONSTITUTION:An incident light from an image pickup objective is reflected at a sub-scanning oscillation mirror 6 and formed on a linear array sensor of a long sensor 8 through a lens 7. In this case, the sub-scanning oscillation mirror 6 repetitively rotates around a fulcrum 9 and performs sub-scanning with sinusoidal movement. To prevent the picture of left and right ridges of the displayed screen from being expanded due to the sub-scanning of the sinusoidal movement, a main scanning period driving the long sensor 8 is changed in response to the movement of the mirror 6, allowing to make the interval of scanning lines of the image picked-up screen constant.
Patent JP-S5934350-A (JP)
Inventor: FUKUKAWA YOSHIAKI
IPC: E04B2/56
Filed: 1982-08-20
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-H0814202-A (JP)
Title: Diaphragm for accumulator
Inventor: OJI AKIRA
IPC: F16J3/02
Filed: 1994-06-24
Abstract: PURPOSE:To provide a diaphragm for an accumulator capable of surely preventing generation of buckling in a bending deformation part. CONSTITUTION:A diaphragm for an accumulator comprises a resin layer 11 for shielding formed in an almost hemisphere, elastic material layers 12, 13 integrally formed on both sides of the resin layer 11, and a poppet formed in the central part on the outer circumferential surface of the elastic material layer 13 on the outer circumferential side. A plurality of ring grooves 13a having a V-shaped cross section, extending in the circumferential direction are formed on the surface of the elastic material layer 13 on the inner circumferential side.
Patent JP-H09305671-A (JP)
Title: Electronic medical card system and electronic medical card display method
Inventor: ANDOU TOMOE
IPC: G06Q50/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To treat only required information while grasping the whole configuration of medical examination information when a large quantity of preserved medical card information is displayed in an electronic medical card system. SOLUTION: A binder where first hierarchy in medical information is defined is stored in a database. Tree structure is constituted in a client based on the binder and display is executed in a window 10. In display, an item having hierarchy below is called node and expressed by mark of '+' inside a square frame. It is changed into the mark of '-' at the time of extension like the item of a patient attribute. The item where actual data is displayed without having hierarchy below is called leaf and indicated by an icon where documents are made into a design. The node extended in this way is displayed by being inserted into the tree configuration of an extension source so that a user grasps the whole image of information while viewing required information.
Patent JP-S5932613-A (JP)
Title: Rotation controller for electric fan
Inventor: MINEGISHI TOSHIYUKI
IPC: F01P7/08
Filed: 1982-08-19
Abstract: PURPOSE:To prevent wasteful consumption of electric power and prevent a battery from being run-down, by a method wherein a throttle valve switch operated in response to the operation of an accelerator and a vehicle speed switch are provided to control the operation mode of an electric fan. CONSTITUTION:A detecting switch 13 for cooling water temperature and a detecting switch 14 for coolant pressure are provided at an intermediate part between an automotive battery 11 and an electric fan motor 15 for cooling an engine, and the rotation of the electric fan is controlled. In such a device, the throttle valve switch 16 for performing a changing-over action in accordance with the operating condition of an accelerator and the vehicle speed switch 17 performing a changing-over action wuth a predetermined vehicle speed as a reference are provided in addition to the switches 13, 14, and the quantity of air blown by the fan is controlled by changing-over operations of the switches 16, 17. Accordingly, wasteful consumption of electric power is prevented, the battery is prevented from being run-down due to an excessively high load on alternator, and generation of noises due to rotation of the fan motor at the time of idling rotation is prevented.
Patent JP-S6090137-A (JP)
Inventor: TAGUCHI HARUYOSHI
IPC: B65D25/20
Filed: 1983-08-05
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-S63876-A (JP)
Title: Seek control system
Inventor: KIYONO KEIICHI
IPC: G11B21/12
Filed: 1986-06-19
Abstract: PURPOSE:To narrow a guard band area, by detecting the guard band, moving a head in a reverse direction after a prescribed time, and detecting the completion of the guard band. CONSTITUTION:When an inner guard band is detected by moving a head 13 at high speed by a control circuit 1, at the time of performing a re-zero seek operation, the head 13 is switched to low speed movement. And after the lapse of a regulated time, the head 13 is moved in then reverse direction by the circuit 1, and a cylinder 0 is detected by the detection of the completion of the guard band area. Therefore, it is not necessary to provide two pairs of the guard bands, and the guard band area is narrowed, and it is possible to expand a data storage area by a saved share of area.
Patent JP-H08333800-A (JP)
Title: Sewage pit made of synthetic resin
Inventor: KURASHIMA TAKASHI
IPC: E03F5/10
Filed: 1995-06-09
Abstract: PURPOSE: To improve sewage conveying capacity by providing regulating walls for regulating flow of sewage along the extended direction of an invert. CONSTITUTION: An invert 2, a sewage passage, is formed at the bottom part of a sewage pit 1 made of synthetic resin. Branch pipes 3, 4 are connected to the invert 2 from two directions. Regulating walls 5, 6 for regulating flow of sewage along the extended direction of the invert 2 are formed at the invert 2, and regulating walls 7, 8, 9, 10 are formed at the branch pipes 3, 4. Since the regulating walls 5, 6 for regulating the flow of sewage along the extended direction of the invert 2 are provided, the invert 2 performs almost the same function as a plurarity of inverts in spite of being one, so that sewage conveying capacity is improved by that part.
Patent JP-H04368590-A (JP)
Title: Connecting method for slat in building shutter
Inventor: UCHIUMI YOSHIJI
IPC: E06B9/15
Filed: 1991-06-15
Abstract: PURPOSE:To improve the accuracy of caulking dimensions and to prevent the deformation of a slat by engaging the end of a plastically deformed part formed at the end of the slat on one side with the end of the engaging notched part of the slat on the other side. CONSTITUTION:Engaging notched parts 10c, 11c are previously formed on interlock parts 10b, 11b on one side in a vertical direction at the ends of both the sides of each of slats 10, 11. Caulking holes 10d, 11d are drilledly provided near interlock part 10a, 11a on the other side at a position suited to the ends of engaging notched parts 10b, 11b. The interlock part 11a where the caulking hole 11d of the slat 11 on the other side is formed is connected to the slat 10 of the interlock part 10b where the engaging notched part 10c is formed. An extent which partially involves the caulking hole 11d and extends to the end of the slat 11 is plastically deformed by a pressing means such as a punch 16 or the like. The end of a plastically deformed part 11e protruding to a side opposite to the slat 11 on one side is engaged with the end of the engaging notched part 10b of the slat 10 on the other side.
Patent JP-2000326147-A (JP)
Title: Manufacture of cutting tip
Inventor: HIROYASU MINORU
IPC: B23B51/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of an inexpensive cutting tip. SOLUTION: A layered product formed out of a second layer 11 made of CBN or diamond sintered body high in hardness, and of a first and a third layer 12 and 13 made out of a super a tool material such as cemented carbide wherein the second layer is sandwiched by the first and third layers, and is cut out into a die shape so as to be formed with chisel edges 53, grooves 54, cutting faces 55, cutting edges 56 and flanks 57. And its yield is extremely improved, so that its manufacturing cost can be lowered to a great extent.
Patent JP-S63309614-A (JP)
Title: Acrylic yarn and production thereof
Inventor: YOKOYAMA KEN
IPC: D04H1/548
Filed: 1987-06-11
Abstract: PURPOSE:To obtain the titled yarn having thermally fusing function at low temperature and specific volume porosity, by dissolving a specific acrylonitrile copolymer in a solvent to give a spinning stock solution, spinning in a coagulating bath, drawing under a specific condition and drying. CONSTITUTION:A copolymer which comprises 30-80wt.% acrylonitrile and 20-70wt.% vinyl monomer [e.g. methyl (meth)acrylate] copolymerizable with acrylonitrile and has 0.4-2.0 reduced viscosity is dissolved in a solvent (e.g. nitric acid or DMF) for polyacrylonitrile to give a spinning stock solution. The stock solution is extruded fro a spinneret into a coagulating bath consisting of water and a solvent to give coagulated yarn. Then the yarn is washed with water, drawn in a hot water bath preferably at 60-85 deg.C at 4-15 times draw ratio and then dried at <90 deg.C at <=30% factor of shrinkage in drying to give the aimed yarn having 15-70vol.% volume porosity.
Patent JP-H0532437-A (JP)
Title: Production of spherical cement
Inventor: TANAKA ISAO
IPC: C04B7/52
Filed: 1991-05-21
Abstract: PURPOSE:To enable to provide spherical cement-used concrete in an industrial scale by largely shortening a time for producing the spherical cement to greatly reduce the production cost thereof, and to provide a method for producing the spherical cement capable of providing mortar having a high flow value by a spherical treatment in a short time largely shortened in comparison with a spherical treatment time for producing the conventional spherical cement. CONSTITUTION:A cement clinker is preliminarily ground e.g. by a mechanical grinding method into particles having the maximum diameter of at least 60mum and containing particles having diameters of 60-3.9mum in an amount of >=60wt.%, and subsequently subjected to a spherically finely grinding treatment to produce spherical cement containing particles having diameters of 3.9-30mum.
Patent JP-S5570735-A (JP)
Title: Gas sensing element
Inventor: KATSURA MASAKI
IPC: G01N27/12
Filed: 1978-11-24
Abstract: PURPOSE: To obtain the gas sensing element excellent in the gas detection sensitivity and the high temperature stability, by using the silicon carbide including selected compound from specific metal compound as catalyzer to the gas sensing body made  of metal oxide semiconductor.  
     CONSTITUTION: H 2 PtCl 2 .6H 2 O or PtCl 2  solution is added to silicon carbide  powder and mixed and then immersed under reduced pressure, catalyzer is obtained with drying and sintering. The said catalyzer is added to the metal oxide semiconductor of ZnO-Cr 2 O 3  system and paste is made by blending the binder such as methylcellulose with mixing. This paste is coated on the surface of the cylindrical insulator 1 having the electrode 2 and gas sensing element 4 is obtained with sintering at 300W1000°C after drying. The compound constituting the catalyzer is Pt, Pd, Rh, Re or one or more types of their compound and the amount of catalyzer compound to silicon carbide is suited for 0.05W10wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5477260-A (JP)
Title: Laying head positioning control unit
Inventor: MATSUDAIRA TAKAYUKI
IPC: B21C47/26
Filed: 1977-12-01
Abstract: PURPOSE: A minimum time is required for control of laying-head outlet position and laying-head circumferential speed is made variable in the range of a synchronous speed to any speed of lead speed so that good-shaped coil is provided onto a belt conveyor.  
     CONSTITUTION: The wire leading edge X advances from a wire detector HD to an outlet of a laying head LH, meanwhile numbers of pulses of a pulse generator PG 1 are meausered through a gate G 1. A digital-analog converter DA 1 converts a digital signal of a sampling counter CTR 1 from D to A, an output V 1 of which is added to a calculation amplifier OA 1 as synchronous position correction normal  signal. The output V 1 indicates an amount of rotation of a finishing mill FM that  defines a wire speed. A lead-speed-controlling varistor RH 4 is provided with a  ratio which will decide a required increase of LH circumferential speed in relative  to wire speed. A varistor output V 8 and the output V 1 are multiplied by a multiplier M 1, and an output V 9 of which is added to the amplifier OA 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5667321-A (JP)
Title: Production of soft resin
Inventor: TACHIBANA HIROMITSU
IPC: C08F263/00
Filed: 1979-11-06
Abstract: PURPOSE: To obtain titled resin which can provide moldings having excellent heat- distortion resistance and high-temperature tensile strength, by grafting vinyl chloride onto an ethylene/vinyl acetate copolymer in the presence of a crosslinking agent having a specified half-value period.  
     CONSTITUTION: A soft resin is obtained by grafting, in an aqueous medium, onto (I) 20W80wt% of an ethylene/vinyl acetate copolymer, (II) 80W20wt% of (i) vinyl chloride and optionally (ii) other copolymerizable monomers such as vinyl acetate at a temperature of 30W70°C in the presence of (a) an oil-soluble polymerization initiator, (b) a dispersant, and (c) a crosslinking agent having a 10 hr-half-value period higher than 80°C, such as a dialkyl peroxide. When the resin is molded at a temperature higher than 100°C, the crosslinking of the resin occurs concurrently to form a crosslinked molding. It is preferred to use, as the initiator (a), a compound having a 10 hr-half-value period of below 70°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09326223-A (JP)
Title: Insulation rod
Inventor: FUJII HIDENORI
IPC: H01H33/42
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To transmit large operation force without enlarging the dimension of an insulation rod by fixing a sleeve metal fitting to an end part of the insulation rod, inserting an end metal fitting into the inside part of the end part of the insulation rod, and connecting them to each other by a connecting pin. SOLUTION: A hollow insulation member is used as an insulation rod 11, and a sleeve metal fitting 14 is fixed to an end part. An end metal fitting 12 joined to an apparatus to be operated is inserted into the inside the end part of this insulation rod 11. A pin hole is arranged by penetrating through respective ones of the sleeve metal fitting 14, the insulation rod 11 and the end metal fitting 12, and they are connected by inserting a connecting pin 13 into this pin hole. The outer periphery of the insulation rod 11 and the inside part of the outer peripheral sleeve metal fitting 14 are joined together by screws or an adhesive. Transmission of operation force to the insulation rod 11 from the sleeve metal fitting 14 does not concentrate on a part of the insulation rod 11 since it is transmitted over the whole surface of a screw.  Since the area of the screw part is set to the area corresponding to the strength of the insulation rod 11, large operation force can be transmitted by a small diametrical dimension.
Patent JP-H0438843-A (JP)
Title: Hybrid integrated circuit device
Inventor: KOBAYASHI JUNKO
IPC: H01L21/60
Filed: 1990-06-04
Abstract: PURPOSE:To prevent contact of adjacent bumps and electrical short-circuiting by forming an insulation film around a connection part of a semiconductor chip and a wiring pattern. CONSTITUTION:An electrode pad 2 consisting of for example an Al film is provided on a surface of a semiconductor chip 1 and a bump 3 which consists of an alloy of Au and In is formed on the pad. On the other hand, a wiring pattern is formed on a circuit substrate 4 such as glass and a PSG film 6 is formed on this circuit substrate 4 as an insulation film. A contact hole 7 for connecting the bump 3 and the wiring pattern 5 on circuit substrate 4 is formed on this PSG film 6 and patterning is made leaving the PSG film 6 in a peripheral part of this contact hole 7. Then. a tip part of the bump 3 is matched to this contact hole 7, a rear surface of a semiconductor chip 1 is pressed for performing plastic deformation of the bump 3 and enabling the wiring pattern 5 of the circuit substrate 4 and an electrode pad of the semiconductor chip 1 to be connected, and then a resin 8 is impregnated between the circuit substrate 4 and the semiconductor chip 1 for sealing.
Patent JP-S63307158-A (JP)
Title: Production of oxide superconductor
Inventor: OHARA AKINORI
IPC: C01B13/16
Filed: 1987-06-09
Abstract: PURPOSE:To obtain the titled superconductor having high offset temperature and narrow interval of temperature from onset to offset, by separating mixed powder obtained by preliminarily burning a starting raw material mixture and pulverizing the mixture, using a magnet and utilizing magnetic repulsion by meissner effect. CONSTITUTION:A mixed powder 10 consisting of mixture of powder 2 exhibiting superconductivity and powder 3 exhibiting no superconductivity and obtained by collecting plural kind of starting raw materials at a ratio capable of providing composition of the aimed product, mixing, preliminarily burning and pulverizing the mixture is charged into a vessel 1. Then a magnet 4 is arranged at the bottom of the vessel 1 and line of magnetic force 5 is passed into the mixed powder 10 and the vessel 1 is vibrated or inside of the vessel 1 is stirred using a proper stick to move the mixed powder 10 and a superconductor 2 reflecting lines of magnetic force is collected to upper part further from the magnet 4 by action of diamagnetics, i.e., repulsion by Meissner effect and on the other hand a powder 3 exhibiting no superconductivity is collected to the lower part and separated and only the superconductive powder 2 at upper part is collected and formed and burned.
Patent JP-S5845083-A (JP)
Title: Electrical formation of pattern on metal
Inventor: ISHII TETSUO
IPC: C25D11/04
Filed: 1981-09-10
Abstract: PURPOSE:To form a thick or light color pattern on a metal material according to its unevenness by a method in which an uneven-surfaced metal material and an electrode palte are set in mutually facing manner with the interposition of a thin electrically insulating sheet, together with an electrolyte liquid, and then an electricity is applied between them. CONSTITUTION:A material 3 to be transferred, obtained by forming an uneven pattern 3a by an embossing process, etc., on a metal, e.g., aluminum, etc., colorable by an electrochemical method, is deoiled, washed with water, and then subjected to a primary electrolytic treatment in a 10% phosphoric acid aqueous solution to form an anodized film on the surface of the material 3. Then, the material 3 thus treated is set closely in the face of an electrode palte 4 obtained by applying nickel plating 4b on whole surface of a printed base plate 4 in an electrolyte 2, e.g., nickel sulphate, etc., having a coloring effect on metals, with the interposition of an electrically insulating and liquid- permeable material, e.g., silk cloth, etc., between them, and then an electric current is applied between them. By this, a color with concentration difference according to convexed portions 8 and concaved portions 9 is applied to the metal material due to the difference in liquid depths d1 and d2 present between the material 3 to be transferred and the electrode plate 4.
Patent JP-S5845214-A (JP)
Title: Resin composition for electrical insulation
Inventor: AIMONO YUUJI
IPC: C09D4/00
Filed: 1981-09-12
Abstract: PURPOSE:To prepare the titled composition having excellent curability in air, electrical characteristics at high temperature, mechanical properties, and heat resistance, by mixing an unsaturated polyester resin with tris(2-hydroxyethyl)isocyanuric acid diacrylate, etc. at a specific ratio. CONSTITUTION:The objective resin composition is obtained by mixing and stirring (A) 100pts.wt. of an unsaturated polyester resin with (B) 3-50pts.wt. of tris(2-hydroxyethyl)isocyanuric acid diacrylate, triacrylate, dimethacrylate, or trimethacrylate. The unsaturated polyester resin can be prepared by reacting an acid component (e.g. maleic acid) with an alcohol component (e.g. propylene glycol) and if necessary a modifying component (e.g. linseed oil), and dissolving the reaction product in a crosslinkable monomer (e.g. styrene). USE:Impregnation varnish and casting varnish for electrical insulation.
Patent JP-H0310718-A (JP)
Title: Threading method for numerical control device
Inventor: ISOBE SHINICHI
IPC: B23G1/02
Filed: 1989-06-07
Abstract: PURPOSE:To prevent the synchronous slippage between a main shaft rotation and feeding speed and to enable a threading with high accuracy by providing a constant feeding command means and a feeding speed changing means superposing the variation pattern signal of the feeding speed corresponding to the fluctuation of the number of rotations of the main shaft at a threading start time, on a constant command signal. CONSTITUTION:Fluctuation is caused on a cutting load with a threading state time T1 and the fluctuation like reducing the number of rotations of a main shaft 4 is started. At the time of the time T1 a cutter 21 is already arrived at the threading start position on a feeding shaft, and thus a feeding speed variation pattern memory means 13 outputs a feeding speed variation pattern signal to an adder 15 by the coincident signal output from a comparison means 12. A feeding speed command where the speed variation pattern signal is superposed on a constant feeding speed command is commanded to a servomotor 19 for a feeding shaft from the adder 15. A servomotor 19 can thus vary the feeding speed in accordance with the fluctuation in the main shaft rotations number at the time of the time T1.