baber/WOPTO huggingface dataset:
Patent JP-H02192895-A (JP)
Title: Flux cored wire for self shielded arc welding
Inventor: SUZUKI TOMOYUKI
IPC: B23K35/368
Filed: 1989-02-07
Abstract: PURPOSE:To decrease weld defects by filling a specific ratio of the flux contg. specific ratios of the composite of an Li oxide and the oxides of Fe, Mn, Si, Ti, Zr, Al, Mg, and Ca as well as LiF, Li2CO3, Al, Mg, and Mn into the above wire. CONSTITUTION:The granular flux contg. the following components as essential components is filled into a steel sheath at 15 to 30% of the total weight of the wire: 56 to 70% composite oxide of the Li oxide and the metal oxides of one or >=2 kinds among the Fe, Mn, Si, Ti, Zr, Al, Mg, and Ca, 0.1 to 5% LiF, 1 to 10% Li2CO3, 3 to 30% Al, 3 to 10% Mg, and 1 to 5% Mn. The flux cored wire for self-shielded arc welding which hardly generates the weld defects in flat and vertical positions and has good workability and mechanical properties is thus obtd.
Patent JP-H07236444-A (JP)
Title: Production of soybean milk reduced in allergen
Inventor: OBATA AKIO
IPC: A23L11/00
Filed: 1994-02-25
Abstract: PURPOSE:To provide a method for producing soybean milk, reduced in allergens and capable of simply removing an onset causative substance for allergic symptoms from the soybean milk to be a main product of soybeans without deteriorating the taste and functions of soybean milk itself. CONSTITUTION:This method for producing soybean milk reduced in allergens comprises centrifuging the soybean milk at >=1,6000 (mug) centrifugal acceleration and >=10 deg. temperature and removing an upper layer after the centrifugation.
Patent JP-S59153621-A (JP)
Title: Fuel tank structure for car
Inventor: SUZUKI ICHIROU
IPC: B60K15/063
Filed: 1983-02-22
Abstract: PURPOSE:To suppress the exposure of a fuel suction port from the fuel liquid level by opening the fuel suction port of a fuel tank at the nearly center position between the front and rear axles of a car, in the fuel tank arranged in a tunnel formed on a floor panel. CONSTITUTION:A tunnel 2 which projects upwardly from the upper surface of a floor panel 1 and whose undersurface is opened is formed in the longitudinal direction of a car in the center part in the direction of width, and a fuel tank 3 is arranged in the tunnel 2. The fuel suction port 13A of a suction tube 13 in the fuel tank 3 is opened at the nearly center part position between the front and the rear axles 14 and 15 and at the nearly center position between the right and left axles 12A and 12B in the direction of width of the car. In other words, the fuel suction port is opened at the position where the change of liquid surface is least, when the fuel in the fuel tank 13 flows back and forth and right and left on rapid acceleration, deceleration, or rapid turning. Thus, exposure of the fuel suction port 13A from the fuel liquid surface is suppressed.
Patent JP-H06221816-A (JP)
Title: Inspecting method of shape of article
Inventor: SOUNO TOKIHITO
IPC: G01B11/04
Filed: 1993-01-26
Abstract: PURPOSE:To enable accurate on-line detection of the shape of an article. CONSTITUTION:On the occasion when the degree of slant and the degree of change in the width of the opposite-side edge parts of an article are determined and the shape of the article 1 is determined, an angle theta of oblique feeding of the article 1 is determined on the basis of the amount of change of positions measured at two places in the direction of conveyance of the article, in regard to one side edge part thereof in the direction intersecting the direction of conveyance perpendicularly, and based on this angle theta of oblique feeding, the degree of slant and the degree of change in the width of the opposite-side edge parts of the article 1 are corrected.
Patent JP-S57143186-A (JP)
Title: Sealing means of compressor
Inventor: KAWASHIMA KENICHI
IPC: F04B39/00
Filed: 1981-03-02
Abstract: PURPOSE:To simultaneously hold the air-tightness, between the inside of a chamber and a low pressure chamber formed in a front cover and between the inside and outside of a compressor, by mounting an O-ring in a coupling part of three members, the periphery of a front plate, the front cover and the chamber. CONSTITUTION:An O-ring 12 is interposed in the space, between a front cover 10, circular arc 25 and flange part 26 of the inlet part of a chamber 11, and the periphery of a front plate 1, and held by said three members, cover 10, chamber 11 and plate 1, then air-tightness can be simultaneously held between the inside of the chamber 11 and low pressure chamber, formed in the front cover 10, and between the inside and outside of a compressor.
Patent JP-S62186563-A (JP)
Title: Self-arc extinguishing type semiconductor element
Inventor: UGAJIN TAKAYUKI
IPC: H01L29/74
Filed: 1986-02-12
Abstract: PURPOSE:To manufacture pattern simply and to prevent the increase in temperature due to concentration of losses, by forming shorting parts in strip shaped concentric circle patterns with a specified interval being provided. CONSTITUTION:N3 layers are formed in strip shaped concentric circle patterns with respect to a central point O of a silicon wafer with a specified interval being provided. Since the patterns are formed in the concentric circle patterns, the patterns are readily formed. The increase in temperature due to the concentration of losses caused by unevenness is manufacturing is not yielded. The patterns can be arranged in parallel or in radial pattern in a constitution, in which the central part of the Si wafer is made to be the center of the patterns.
Patent JP-S58149696-A (JP)
Title: Preparation of vitamin b12 by fermentation
Inventor: FURUMIYA KOUJI
IPC: C12P19/42
Filed: 1982-02-26
Abstract: PURPOSE:To prepare vitamin B12 in high yield, by culturing a vitamin B12- producing bacterial strain belonging to Propionibacterium genus in a medium containing fructose as a carbon source. CONSTITUTION:A vitamin B12-producing strain belonging to Propionibacterium genus, e.g. Propionibacterium shermanii IFO 12391, Propionibacterium freudenreichii IFO 12424, etc., is cultured in a medium containing fructose and optionally glucose as carbon sources (e.g. a medium containing hydrolyzed black strap molasses containing fructose and glucose) at about 25-37 deg.C and about 4-8.5 pH under anaerobic condition, and vitamin B12 is separated from the cultured bacterial cells.
Patent JP-H10229577-A (JP)
Title: Area management system
Inventor: SUWA KEISUKE
IPC: H04W16/18
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To manage equipment data such as a transmission output and positions of lots of each of base stations systematically and to display an area at a high speed in the system that manages area data of the base station and the equipment data of the base station in a mobile communication system. SOLUTION: This system is provided with a personal computer 11 that stores area measurement data, longitude/latitude data and base station identification code data to process the data and a database server 13 that has a client 12 having map data, an area management database, an area identification database and a base station equipment management database. The system is composed by providing with a means to display a map to at least one side of the client 12 or the personal computer 11 and to display a position of the base station, its area or the like on the map.
Patent JP-H11210150-A (JP)
Title: Composite material
Inventor: TAKEUCHI OSAMU
IPC: B44C5/04
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce weight and to secure heat insulating and soundproof actions by arranging aggretates in a foam styrol base material, connecting the aggregates protruded on the surface of a net-like sheet covered on the surface of the base material, and forming a cover coating layer of cement. SOLUTION: The surface of a base material 1 is covered with a net-like sheet 3, and protruded aggregates 2, 2, wire bodies and protruded ends are bent and connected. A cover coating layer 6 of cement is formed on the surface of the base material 1 covered with the net-like sheet 3 to reinforce strength and improve the external appearance of the surface, and coloring and patterning are optionally applied. The coating layer 6 has good adhesive integrity with the base material 1 due to the net-like sheet 3, and it has a thickness sufficient to cover the aggregates 2 and the net-like sheet 3. A molding base material is stuck to form a pattern abundant in variety of irregularity, and strength, durability and integrity are obtained by the coating layer 6 provided to cover the net-like sheet 3 and the extended insertion of the aggregates 2.  Execution is facilitated, the construction period and the cost are reduced, and this composite material can be adapted to the decoration of a window frame or a decorative wall.
Patent JP-S59156757-A (JP)
Title: Wire-guide of wire-dot printer
Inventor: HORIE MASAYOSHI
IPC: B41J2/265
Filed: 1983-02-25
Abstract: PURPOSE:To improve wear resistance of end guiding part and stability of dimensions as well as durability etc., of whole body and eliminate necessity of lubricant impregnation and facilitate forming by means of normal plastic molding by manufacturings the end guiding part with polyestersulfon resin or polyethersulfon resin containing inorganic filling agent. CONSTITUTION:In a wire guide, the end guiding part 1 is formed with polyestersulfon resin containing inorganic filling agent. Though polyestersulfon resin features high wear-resistance, addition of inorganic filling agent as an intensifier improves it further, resulting to better characteristic property than that of metals. A content of the inorganic filling agent is 5-40% in weight of the whole material, preferably 10-30%. If glass fibers are contained in the polyestersulfon resin, the wear-resistance becomes pronouncedly increased. Further, employment in common of glass fibers with powder or grains of silica, silicon carbide, glass, etc. increases the wear-resistance.
Patent JP-H01205714-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/716
Filed: 1988-02-10
Abstract: PURPOSE:To enhance durability by forming thin films of a partially oxidized ferromagnetic metal into a laminated structure, thereby decreasing the difference in the hardness from the hard film to be provided thereon. CONSTITUTION:A fine particle-coated layer 2, the thin films 3, 4 of the partially oxidized ferromagnetic metal, the hard film 5 consisting of a film mixed with diamond-like carbon and amorphous carbon and a lubricating agent layer 6 consisting of perfluorooctanic acid, etc., are successively formed on a high- polymer film 1. Co-Ni-O films, etc., formed by electron beam vapor deposition at, for example, a prescribed oxygen partial pressure and incident angle are usable for the films 3, 4. The oxygen contents of the films 3, 4 can be varied. The hardness of the films 3, 4 is then dynamically increased and the difference in the hardness from the film 5 is decreased. Since the durability is thereby improved, the thinner film 5 is formable.
Patent JP-H07237886-A (JP)
Title: Load swing angle detecting device in crane device
Inventor: FUJITA TSUTOMU
IPC: G01B21/22
Filed: 1994-02-28
Abstract: PURPOSE:To easily and accurately detect the swing angle of a load independently of weather by combining a cable wound around a pulley and a rotation speed detecting unit for a measuring pulley arranged in a hoisting tool, and detecting the rotation angle of the measuring pulley when the hoisting tool is swung. CONSTITUTION:A swing angle detecting device 3 detects the swing angle of a load held by a hoisting tool 2 suspended from a truck 1, which travels on a beam material of a crane device in the horizontal direction. In this case, a pair of guide pulleys 11A, 11B are arranged in the truck 1 side, and while a measuring pulley 13 is arranged in the hoisting tool 2 side. One end of a cable 15, of which the other end is connected to a weight 14, is connected to the weight 14 through one guide pulley 11A, the measuring pulley 13 and the other guide pulley 11B. Furthermore, a pair of turning pulleys 12A, 12B for guiding the cable 15 into a predetermined direction are arranged between the weight and both the guide pulleys 11A, 11B. A rotation angle detecting unit is arranged in the measuring pulley 13, and while a computing device, in which the detecting signal from the rotation angle detecting unit is inputted, is arranged to obtain the swing angle of a load.
Patent JP-H11230749-A (JP)
Title: Surveying instrument
Inventor: NAKAMURA MASAHIRO
IPC: G01C15/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a surveying instrument in which the decentering and the movement of the axial direction of a shaft are eliminated and which prevents a measuring accuracy from being worsened, by a method wherein a board on which a second gear used to drive a first gear is installed is installed at the first gear so as to be coaxially rotatable with the shaft, and a rotation with reference to a main body is regulated. SOLUTION: A worm-wheel fitting part 51 is installed at a horizontal shaft 3, and a worm wheel 5 as a first gear is fitted to the fitting part 51 so as to be slidable and rotatable. A coned disk spring 61 and a nut 62 constitute a clutch part 6, and the worm wheel 5 is engaged with a worm 8 so as not to be turned when an excessive turning force is applied to a telescope 2. Only the horizontal shaft 3 and the nut 62 are slid at the clutch part 6 and the fitting part 51. A board 7 is fitted to a board fitting part 52. The board 7 can be slid and turned by the fitting part 52, and its rotation is regulated by a rotation regulation part 11. The bearing 71 of the worm 8 and the mounting part 72 of a motor 9 are installed at the lower part of the board 7, and the worm 8 as a second gear and the motor 9 are attached.  The board 7 is fitted to the fitting part 52 so as not to be fixed to a body enclosure 1. As a result, a force which is generated between the worm 8 and the wheel 5 does not act on the shaft 3.
Patent JP-H02290914-A (JP)
Title: Thermal hardening of surface of metal workpiece and apparatus for performing this method
Inventor: RUDORUFU FUETEINKU
IPC: C21D1/09
Filed: 1990-02-08
Abstract: PURPOSE: To realize a uniform surface hardening by changing of the shape and deflection of the direction of a laser beam with a mirror device in hardening the surface of a shaft end part in particular by a laser beam source.  
     CONSTITUTION: A shaft end part 11 is led from an opening part of an approximately cylindrical outer casing 7 into a hardening head 1. A pointed end part of a tapered mirror 5 of mirror devices 2, 3, 5 arranged between the casing 7 and an inner casing 8 fixed thereto, is irradiated with the laser beam 6 along the main axis L of the end part 11 through an opening part 7'. The beam 6 is deflected by the mirror 5 and forms a flat disk-shaped surface perpendicular to the axis L. The beam 6 is deflected by the flat, ring-shaped mirror 3 device inclined by 45° relatively to the mirror axis L to form a cylindrical hollow beam. The beam is deflected inwardly by the aspherical ring mirror device 2 extending in the direction of the end part 11, and converged, and the ring- shaped circumferential surface range of the end part 11 irradiated with the beam is heated at high temperature to form a hardened zone 10. The intensity of the beam is equal at any part of the zone to enable uniform heating. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61190603-A (JP)
Title: Multiprogrammable control device
Inventor: SASAKI WATARU
IPC: G05B19/05
Filed: 1985-02-19
Abstract: PURPOSE:To rationalize the capacity of a memory by providing the memory of a data link device with an address conversion mechanism for addressing of this memory. CONSTITUTION:A programmable controller (PC) 210 is constituted with an essential PC consisting of CPU211, a main memory 211A, an I/O 212, and a common bus 213, a bus interface 214, and the data link device consisting of a connecting circuit 215 and a link data storage part 218. This link data storage part 218 is provided with a memory 216 for buffer and an address conversion mechanism 217. The address conversion mechanism 217 performs the address conversion for correspondence between addresses on a bus 219 and addresses of the main memory 216. In this address conversion, a block to which a given input/output address belongs is discriminated, and an address of the main memory 216 to which this block corresponds is calculated.
Patent JP-H09221222-A (JP)
Title: Conveying direction switching device for object to be conveyed for manufacturing game machine
Inventor: TAKAHASHI HATSUMI
IPC: B65G47/52
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To save an installation space by smoothly switching the conveying direction of an object to be conveyed. SOLUTION: A conveyance switching part 3 is stopped at a lifting limit position to conveyance-operate a conveyor 3c of the conveyance switching part 3 at the same speed and in the same direction as the conveying speed and the conveying direction of a conveyance source or the second conveying part 2 to deliver an object 4 to be conveyed from the second conveying part 2 to the conveyance switching part 3, and then the conveyance switching part 3 is lowered to deliver the object 4 from the conveyance switching part 3 to the first conveying part 1.  Reversely, when the conveyance switching part 3 is stopped at a lowering limit position and the object 4 reaches the conveyance switching part 3, the conveyance switching part 3 is raised, and after the object 4 is delivered from the first conveying part to the conveyance switching part 3, the conveyor 3c of the conveyance switching part 3 is conveyance-operated at the same speed and in the same direction as the conveying speed and conveying direction of the conveyance source or the second conveying part 2 to deliver the object 4 from the conveyance switching part 3 to the second conveying part 2.
Patent JP-S57142533-A (JP)
Title: Pressure sensor
Inventor: BETSUSHIYO MIKIO
IPC: G01L9/04
Filed: 1981-02-27
Abstract: PURPOSE:To prevent the production of strain due to heat, by a method wherein only an electric exposing surface of a conductor for drawing an electric signal from a pressure detecting element to the outside is covered with an insulating sheath covered by an electrophoresis method. CONSTITUTION:A sensor consists of a diaphragm 1, a strain gauge element 2, an electrode 3, a wire for connecting together the electrode 3 and a bonding post 5, a plinth 6 for supporting the diaphragm 1, a stand 7 for relieving thermal strain, and a header 8 for supporting the stand 7 and the bonding post 5. A thin insulating film 11 for protecting a PN junction is formed. An insulating cover 9, covering only the surface of the electrode 3, the wire 4, and the bonding post 5 by an electrophoresis method, is formed with, for example, acryl resin, epoxy resin, polymid resin. This prevents the occurrence of a change in output and electrolytic corrosion due to leak current by a conductive material in a medium to be measured, and the occurrence of a change in output due to thermal strain and change with the lapse of time.
Patent JP-H0520434-A (JP)
Title: Loading inspection method
Inventor: HAMADA OSAO
IPC: G06T7/00
Filed: 1991-02-25
Abstract: PURPOSE:To precisely decide the form of chip parts and the quality of a mounting direction as to the chip parts which are surface-loaded on a wiring board by means of solder. CONSTITUTION:The positions of the corners of contourines in the chip parts are decided based on three-dimensional form data in the surface-loaded chip parts 1 (steps 102 and 103). A primary regression operation is executed based on the coordinates of plural points on a side where solder 2 is not given among respective sides in adjacent corners at the contour lines, and the inclination angle theta of the side is obtained (step 104). The quality of the loading direction is decided based on the obtained inclination angle theta (step 110).
Patent JP-S54122491-A (JP)
Title: Sandblast device
Inventor: MATSUDA AKIRA
IPC: B63B59/06
Filed: 1978-03-15
Abstract: PURPOSE:At the time of injection stoppage of grinding material, even after sand valve is closed, air valve is opened for certain time in such a way that compressed air blows out all grinding material in the blast hose and after that blows the ground surface by air for effective removal of fine grinding powder stuck. CONSTITUTION:When stopped the pushing of a push button 16, a remote control hose 12 is directed to the atmosphere and a remote control air valve 13 ascends by the force of a spring 21 and an air pipe 20 is directed to the atmosphere. For this reason, a sand valve 18 closes and supply of a grinding material 5 to a sand exector 27 is stopped immediately, but an air valve 19 remains opened during certain time and feeds air to an air pipe 38, the sand exector 27 and a blast hose 45. By doing so, even after closing of the sand valve 18, the grinding material inside the blast hose 45 is discharged and compressed air cleans ground surface more effectively for complete removal of fine powder stuck. After passing certain time, the air valve 12 closes and then injection of compressed air stops.
Patent JP-S59155078-A (JP)
Title: Driving system for feeding printing medium
Inventor: TANAKA KUNIYASU
IPC: B41J11/42
Filed: 1983-02-24
Abstract: PURPOSE:To enable to accelerate setting at the time of stopping a printing medium without wasting electric power, by a method wherein a driving current for a motor can be adjusted, and the torque of the motor as a drive source is controlled in accordance with the thickness of the printing medium. CONSTITUTION:A stepping motor coil 10, a transistor circuit 25 for receiving a driving signal 22 through an inverter circuit 23, and a transistor circuit 26 for receiving a driving signal 21 are provided, and the coil 10 is operated by an electric current supplied from a positive power source 24. A reference voltage selecting circuit 15 for selecting one of (n) kinds of reference voltages outputted from a reference voltage generating circuit 13 on the basis of a reference voltage selecting signal 14, and a comparator 27 for comparing a signal corresponding to a driving current obtained from a current-detecting resistor 11 with the reference voltage supplied from the selecting circuit 15 and controlling a driving circuit are provided, and the drive current passed through the motor coil 10 is adjusted in accordance with the thickness of the printing medium.
Patent JP-H04268623-A (JP)
Title: Data buffer device for floppy disk
Inventor: ISHIKAWA HIROSHI
IPC: G06F3/06
Filed: 1991-02-25
Abstract: PURPOSE:To considerably decrease a data input/output processing time by eliminating the actual input/output operation to a floppy disk input/output device. CONSTITUTION:A channel device 4 receives an instruction from a computer 2. Data transferred from a floppy disk input/ output device 3 is temporarily stored in a buffer memory device 7. When receiving an open request from the computer 2, a controller 5 transfers data in the floppy disk input/output device 3 to the buffer memory device 7 through a floppy disk driver device 6. When receiving a data input/output request from the computer 2, the controller 5 regards it as the input/output request of data not to the floppy disk input/ output device 3 but to the buffer memory device 7 and receives the input/output processing from the computer 2. When receiving a close request from the computer 2, the controller 5 transfers back data in the buffer memory device 7 to the disk input/output device 3.