baber/WOPTO huggingface dataset:
Patent JP-H03295543-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ONODERA HIDEO
IPC: G01N29/22
Filed: 1990-04-12
Abstract: PURPOSE:To easily contain plural ultrasonic probes, while contriving the miniaturization by providing a fitting part which makes a containing part formed on at least one face usable and is attached to a part of a device main body, on a probe holder, and providing a part to be attached to which the fitting part is attached, on the device main body. CONSTITUTION:In a probe holder 5, plural containing parts are formed on the upper and the lower end faces 5a, 5b, respectively, and on one face 5a, containing parts 6-8 of a recessed shape formed correspondingly to plural probes (not shown in the figure) being different from each other are formed, and on the other face 5b, containing parts 9, 10 of a recessed shape being different from the containing parts 6-8 are formed in the same way. A cable connected to the probe contained in each containing part 6-10 is inserted through these grooves 6a-10a, so that the ultrasonic probe can be contained surely. In each of four corners of the opposed side faces 5c, 5d of the probe holder 5, a fitting part 11 is projectingly formed, respectively, so that it can be attached to a part 15 to be attached, formed in a console 3, even in the case the probe holder 5 is reversed vertically.
Patent JP-S59219322-A (JP)
Title: Production of polyurethane material
Inventor: NISHIHARA AKIO
IPC: C08F283/06
Filed: 1983-05-30
Abstract: PURPOSE:To produce the titled material excellent in strength, rubber elasticity, etc., by reacting a polyisocyanate with a specified polyhydroxyl compound. CONSTITUTION:In producing a polyurethane material from a polyisocyanate and a polyhydroxyl compound as the main reaction component, at least part of said polyhydroxyl compound comprises a polyhydroxyl compound obtained by graft- polymerized a radical-polymerizable vinyl monomer, e.g., vinyl acetate or styrene, with an ester of a polyetherpolyol, e.g., poly(oxyethylene/oxypropylene) glycol, with a mercapto group-containing dicarboxylic acid or its reactive derivative, e.g., thiomalic acid or its lower alcohol ester. It is possible to obtain a polyurethane material particularly excellent in physical properties such as strength and rubber elasticity.
Patent JP-S6490398-A (JP)
Title: Assembly device for reinforcement used for method of shield construction
Inventor: YOSHII YUKIO
IPC: E04G21/12
Filed: 1987-04-20
Abstract: PURPOSE: To assemble a unit accurately and quickly by movable providing a clamp arm connected to a reinforcing bar unit along an annular guide rail supported by a carriage traveling on a frame. CONSTITUTION: A reinforcing bar unit 12 prepared in advance is connected to a clamp arm 28 after a carrier 24 is moved behind a placing site. The carrier 24 is moved to the placing site, and a rotation motor 48 is driven to move the clamp arm 28 to the prescribed position along a guide rail 26. A motor for expansion 52 is driven to extend the clamp arm 28, and the end sections of vertical reinforcements 16 are connected to the vertical reinforcements 16 protruded from the existing lining concrete. The same work is repeated in sequence, and the end sections of the units 12 are connected together in the overlapped state in the peripheral direction and the axial direction to assemble a reinforcing bar cage.
Patent JP-S5218682-A (JP)
Title: Transportation system utilizing forced draft in pipeline
Inventor: TSURUTA AKIO
IPC: B65G51/08
Filed: 1975-08-04
Abstract: PURPOSE: To open and close a valve without damage caused by contact of a travelling carriage with the valve by a system characterized in that the control valve provided between an intake port and a discharge port of a booster pump equipped with the valve is operated by utilizing a pressure difference of forced draft between front and rear of the carriage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01266786-A (JP)
Title: Construction of conductor of hybrid integrated circuit and its manufacture
Inventor: IGARASHI YUUSUKE
IPC: H05K1/09
Filed: 1988-04-18
Abstract: PURPOSE:To facilitate formation of a conductor with a large current capacity and reduction of the circuit size by forming conductors with different thicknesses, i.e. different current capacities, on the same substrate. CONSTITUTION:A copper foil 3 is bonded to one of the main surfaces of a substrate 1 and the thickness of the copper foil 3 is made to be equal to the thickness(t) of a conductor 6 for a large current. Then the predetermined region of the copper foil 3 is, for instance, half-etched to make the thickness of that region equal to the thickness(t1) of a conductor 7 for a small current. Then, the conductor 6 for a large current is formed in the large current region 4 with the thickness(t) and the conductors 7 for small currents are formed in the small current region 5 with the thickness(t1) by etching. With this constitution, the difference in conductor width between the large current conductor and the small current conductor can be reduced and high density conductor patterns can be formed to cause a large current to flow to the conductor 6; further, the circuit size can be reduced.
Patent JP-S57211262-A (JP)
Title: Semiconductor integrated circuit containing signal transfer circuit with lateral type transistor
Inventor: SATOU TETSUO
IPC: H01L21/8224
Filed: 1981-06-22
Abstract: PURPOSE:To reduce the parasitic MOS effect and to contrive the improvement of operational reliability for the titled semiconductor integrated circuit by a method wherein a  ring-shaped P collector layer is provided on the circumference of the P emitter layer located on the ring-shaped lateral transistor of a signal transfer circuit, and an emitter  electrode is extended on the collector electrode through the intermediary of an insulating layer. CONSTITUTION:The P-N-P element Q1 for the switching relating to the transfer of signals is formed into lateral ring-shape of multielectrode structure. Accordingly, the  emitter electrode 22 located on an insulating film 21 is connected to a signal source  SG1 through the intermediary of an input terminal IN1, the collector electrode 19 located under the film 21 and a base electrode 20 are connected to an output terminal OUT  and a controlled input terminal CONT1 respectively. A parasitic MOSFET is composed  of a P type layer 14, a P layer 15, an SiO2 17, an insulating layer 21 and an electrode 22. Since a gate insulating film is consisted of a double insulating film, the field effect  to the surface of an N layer 12 located under the electrode 22 is reduced, gate threshold voltage is increased, and no undesirable P type inversion layer is generated on the  surface of the N layer 12, thereby enabling to improve the operational reliability of  the semiconductor integrated circuit.
Patent JP-S63264589-A (JP)
Title: Production of ticlopidine
Inventor: SOGOU KENZOU
IPC: C07D495/04
Filed: 1987-04-20
Abstract: PURPOSE:To obtain the titled substance having inhibitory action on blood platelet agglutination and adhesion ability, by reacting sodium boron hydride with a lithium halide and subsequently reducing (chlorobenzoyl)-tetrahydrothieno- pyridine in the presence of a lower alcohol. CONSTITUTION:Sodium boron hydride is reacted with a lithium halide and 5-(2-chlorobenzoyl)-4,5,6,7-tetrahydrothieno[3,2-C]pyridine expressed by formula I is subsequently reduced in the presence of a lower alcohol (preferably methanol) to afford the aimed 5-(2-chlorobenzyl)-4,5,6,7-tetrahydrothieno[3,2-C]pyridine expressed by formula II.
Patent JP-S5729806-A (JP)
Title: Expansion stopper
Inventor: ARUBERUTO FURITSUSHIYUMAN
IPC: F16B13/04
Filed: 1981-06-22
Abstract: 1. A plug for an insulation plate, comprising a hollow shaft (3) passing through the insulation plate (21) and having at its outer end a flat retaining flange (2) and at its inner end a slitted expandable region (7) which can be expanded by the driving of an expansion nail (5) into the hollow shaft (3), characterized in that the expansion nail (5) is guided, both in the expandable region (7) and in the region of the hollow shaft (3) adjacent to the expandable region (7), by a plurality of longitudinal ribs (14) extending axially through the core bore (4) in the hollow shaft (3) and has at its outer end, at a predetermined distance from the point (12) of the nail, a contraction (13) acting as a predetermined breaking point.
Patent JP-S5619968-A (JP)
Title: Pressure type molten metal pouring device
Inventor: HIROKAWA TOSHIO
IPC: B22D39/06
Filed: 1979-07-24
Abstract: PURPOSE: To easily and accurately know the remaining molten metal amount in a furnace body by detecting the difference between the height of the molten metal level in a tapping hole and the height of the molten metal level in the furnace body from pressure changes.  
     CONSTITUTION: A pressure gauge and pressure switches for operating a display alarm device are connected to a pressure gas pipe which rises the level of molten metal up to the tapping hole of a conventional pressure type molten metal pouring device. For example, a pressure gauge 12 is provided via a pressure gauge connecting port 10 and a conduit 11 to a pressure gas pipe 7. Plural pressure switches 13 are mounted by leaving predetermined intervals in the predetermined positions of the pressure gas pipe 7 and these are connected to a display alarm device 14 (pilot lamp, buzzer or the like) by means of connecting lines 15. The difference between the height of the tapping hole maintained at a fixed height by a molten level detecting sensor 5 and the height of the molten metal in a furnace body 2 is expressed in pressure by calculation and the amount of the molten metal is known with a pressure gauge 12. The possible maximum molten metal level and minimum molten metal level in the furnace body 2 may be displayed and alarmed by operating a display alarm device 14 with the respective pressure switches 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57210840-A (JP)
Title: Manufacture for hollow rubber product stuck to a solid member
Inventor: MASUYAMA KESAO
IPC: B29D22/00
Filed: 1981-06-20
Abstract: PURPOSE:To fix rigidly metal fittings for holding to a hollow rubber by a method in which rubber paste is put into the space formed between the metal fittings being coated with adhesive and dies and is heated, and then pressure gas is injected into the hollow portion of the rubber paste before vulcanization. CONSTITUTION:After sand blast and parkerizing treatment are carried out respectively on the surface 20a of a metal fittings 20 with a bolt and the surface 22a of a metal fittings 22 with a nut, said surfaces are coated with adhesive and dried. These metal fittings 20, 22 are fixed into molds 24, 24'. Rubber paste 26 is put into the space between the metal fittings 20, 22 and metal molds 24, 24' and is heated. Compressed air is injected into the rubber before vulcanization finishes and further heating is continued. Then it is taken out from the molds, and thus the hollow vibration-preventive rubber with metal fittings can be obtained.
Patent JP-S5618540-A (JP)
Title: Preservation of bird egg
Inventor: NAGAO AKINORI
IPC: A23B5/06
Filed: 1979-07-26
Abstract: PURPOSE: To enable the long-term preservation of a bird egg, by coating the egg with a specific straight chain fatty acid glyceride or a mixture of the above glycerides thereby adjusting the respiratory activity of the egg to a proper level.  
     CONSTITUTION: A bird egg is coated with a 6W12C straight chain fatty acid triglyceride or a mixture of the glycerides. The glyceride can be prepared by reacting caproic acid, caprylic acid, lauric acid, etc. or their mixture with glycerine or by purifying coconut oil or palm oil. Although it is preferable to apply the triglyceride to the egg by spraying or dipping without dilution, the triglyceride may be dissolved or dispersed in a proper solvent or a dispersing medium. The amount of the triglyceride is pref. 0.05W0.20 per one egg. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05287446-A (JP)
Title: Baking hardened type steel sheet having delayed ageing characteristic at ordinary temperature
Inventor: HIRATA KOICHI
IPC: C22C38/00
Filed: 1992-04-15
Abstract: PURPOSE:To obtain a baking hardened type steel sheet combining baking hardenability with delayed ageing characteristic at ordinary temp. by properly controlling the average quantity of solid-solution C in the crystalline grain and the average quantity of solid-solution C in the grain boundary in the surface layer part, respectively, in a steel sheet for forming. CONSTITUTION:In a steel sheet for forming, the average quantity of solid- solution C in the grain boundary in the part between the surface and the position at a depth at least one tenth of the sheet thickness from the surface is regulated to >=5ppm, and also the average quantity of solid-solution C in the crystalline grain over the whole sheet thickness is regulated to <=10ppm. Further, this steel sheet has a composition consisting of, by weight, <=0.05% C, <=2.0% Si, <=3.0% Mn, <=0.3% P, <=0.05% S, 0.02-0.1% Al, <=0.01% N, and the balance Fe with inevitable impurities. By this method, the baking hardened type steel sheet causing no ageing at room temp. even if baking hardenability is improved and having delayed ageing characteristic at ordinary temp. can be obtained.
Patent JP-S60240740-A (JP)
Title: Prepreg sheet for laminating and manufacture of laminate
Inventor: NAKAKURA TOSHIYUKI
IPC: B29K79/00
Filed: 1984-05-15
Abstract: PURPOSE:To obtain the titled prepreg sheet which can be stored at room temperatures for a long time and hot-pressed, by impregnating a fibrous reinforcement with a solution of a specified polyamic acid, followed by heating to polyimidize. CONSTITUTION:A fibrous reinforcement (e.g. glass fibers) is impregnated with a solution, having a viscosity of 10-2,000cp, of a polyamic acid of formula III, obtained by reacting a 3,3',4,4'-benzophenonetetracarboxylic anhydride of formula I (where n is an integer, representing the degree of polymerization) with a 3,3'-diaminobenzophenone of formula II in an organic solvent (e.g. N,N'-dimethylformamide) and is heated by raising the temperature at a rate of 2-7 deg.C/min to 150-250 deg.C to convert the polyamic acid to a polyimide of formula IV, giving the titled prepreg sheet containing 2-15wt% residual solvent. Then, a required number of plies of the sheets are laid up and heated to at least 280 deg.C and pressed under at least 10kg/cm<2> to obtain the laminate.
Patent JP-H09284018-A (JP)
Title: Polarization angle adjustment antenna
Inventor: INOUE NOBUTAKA
IPC: H01Q15/16
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To adjust the position of a polarization angle of a feeding section selectively receiving horizontally and vertically polarized waves from a communication satellite or the like. SOLUTION: A feed horn 11 is connected to a cylindrical side face of a cylinder case 15 via a waveguide 12 and a mount thread hole 15d is provided to the circular side face at both left and right sides of the waveguide 12. A support 22 having a mount 22a larger than the outer circumferential diameter of the waveguide 12 is provided to a tip of an arm 20 to support a feeding part 10, a circular-arc slit 22b concentrical to the waveguide 12 is penetrated through a part corresponding to the mount thread hole 15d of the support to fit the waveguide 12 to the mount 22a with a play, a bolt 23 inserted to the circular-arc slit 22b is screwed with the mount thread hole 15d, the waveguide is freely turnably supported in a state with a gap with the mount 22a and the feeding part 10 is fixed to the arm 20 at a desired rotary angle.
Patent JP-S60239713-A (JP)
Title: Ion plating method
Inventor: ISHIWATARI KAZUYA
IPC: G02F1/153
Filed: 1984-05-15
Abstract: PURPOSE:To enable installation of an insulating laver or electrode layer formed by ion plating without affecting adversely the function such as coloring and discoloring performance of an electrochromic layer by interposing a conductive net between a high frequency coil and substrate in a device. CONSTITUTION:The conductive net 21 is interposed between the substrate 20 and high-frequency coil 15 disposed in the device. A metallic wire consisting of Al, etc. is usually usable as a wire 22 for said net 21. If the conductive net constituted and disposed in such a way is used, a glow discharge does not strike directly against the substrate any longer and since the ions split by the glow discharge are attracted to the net part, the adverse influence such as coloring of the electrochromic layer is eliminated. Such effect is made much higher by installing the net 21 in proximity to the inside wall of the device body 11 as far as possible and bringing at least one point of the net into contact with the inside wall of the body 11. The aperture area per opening of the net 21 is preferably 1-25mm.<2>.
Patent JP-S5219730-A (JP)
Title: Facing materials for textiles to present uneven surfaces of a porous s tructure
Inventor: TOKIYAMA SHIGERU
IPC: C09D5/00
Filed: 1975-08-08
Abstract: PURPOSE: A facing material to present improved surface texture by simple application operations. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03292593-A (JP)
Title: Card stamp system
Inventor: YANO HIROSHI
IPC: G07G1/12
Filed: 1990-04-11
Abstract: PURPOSE:To easily know the number of stamp data of a slave card by making the number of stamp reading means, the number of stamp adding means and the number of stamp data clearing means effective only when a master card is received in a stamp data processor. CONSTITUTION:When the master card 10 is received by the stamp data processor, the number of stamp data of a slave card 11 within a card group to which the master card 10 belongs can be read and can be integrated to the number of stamp data of the master card 10, that is, all the number of stamp of the slave card 11 which belongs to a same group can be added to the number of the master card 10 and the number of stamp data of the slave card 11 can be cleared. Thus, the number of stamp data of the slave card 11 within the card group to which the master card 10 belongs can be known easily by only having the master card 10.
Patent JP-S5220046-A (JP)
Title: Safety device in wavelength feeding mechanism for diffraction grating spectrometer
Inventor: MATSUMOTO KOUICHI
IPC: G01J3/06
Filed: 1975-08-08
Abstract: PURPOSE:To render it possible to positively halt a feed screw without providing any limitation to the working effective length or the number of said feed screw.
Patent JP-H09250127-A (JP)
Title: Preventive fence against proliferation of plankton in lake water
Inventor: ISERI YASUSHI
IPC: E02B15/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To economically and efficiently purify water in a water reservoir or the like, by connecting a sheet to the lower end of floats to form a fence and forming the lower end of fence so as to be vertically movable. SOLUTION: When the clearance between the lower end of a fence 1 supported by a plurality of foamed styrol floats 3 and the lake bottom, becomes narrow owing to the fall of water level, air is led to an air chamber 4 at the upper stage through an air pipe 7. The upper stage air chamber 4 expands and floats up while bending a polyester sheet 2 and the length of the fence 1 under the water level gets shorter. When the length under the water level can not be sufficiently shortened only by bending a part of the sheet 2 because of the floating-up of the upper stage air chamber 4, further, air is led to the second air chamber 4 from the uppermost chamber to make the sheet float and moreover bend the sheet. In this way, since damage of the fence can be avoided, water in a water reservoir or the like can be economically and efficiently purified.
Patent JP-S5952507-A (JP)
Inventor: HANSU MIYURAA
IPC: B01D29/62
Filed: 1983-06-01
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-H06306491-A (JP)
Title: Controlling method for saving energy in strip heater
Inventor: SENO SATOSHI
IPC: C21D9/60
Filed: 1993-04-22
Abstract: PURPOSE:To control a strip heater to save energy to reduce consumption of useless power by controlling and applying heating power for a strip so that each value of maximum absorbable power for every size of strips is not exceeded. CONSTITUTION:An inducing coil 1 around the strip 2 which is passed in the arrow direction is conducted with current with an inverter panel 3 and a magnetic flux is generated. An eddy current is induced on the surface of strip 2 by the magnetic flux and the strip is heated with generated heat. In the above inducing heating device, necessary power to obtain target temperature for the strip according to property, size, etc., of the strip is calculated by a controller 4 and the inverter panel 3 is controlled. At that time, the value of maximum absorbable power for every size of strip is prepared in a table to be kept. When the value of the above necessary power does not exceed the value of the maximum power, power corresponding to the value of necessary power is applied. When the value of necessary power exceeds the value of maximum power, power corresponding to the value of maximum power is applied.
Patent JP-S5429568-A (JP)
Title: Welded electrode for sealing of semiconductor device
Inventor: SUZUKI KATSUHIKO
IPC: B23K11/30
Filed: 1977-08-09
Abstract: PURPOSE: To enable one shot welding, by providing the taper hole with the electrode to perform resistor welding for the seal frame and the metal cap for the semiconductor device package and by alternately arranging the conductor simultaneously contacting with the full circumference of the cap via the insulator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03164471-A (JP)
Title: Carbon/metal composite and production thereof
Inventor: SUTANI KIYOSHI
IPC: C04B35/52
Filed: 1990-04-10
Abstract: PURPOSE:To provide the carbon/metal composite which has excellent strength characteristics, such as bending strength, and excellent wear resistance and has a small electric resistivity by incorporating metallic fibers which are partly or fully coated and/or alloyed with a different material into a carbonaceous matrix. CONSTITUTION:The metallic fibers, such as steel fibers, produced from ordinary steels, high tensile steels, stainless steels, etc., are mixed with >=1 kinds of the different metallic powders of Cu, Ni, Al, etc. The above-mentioned mixture which is alloyed by a heat treatment at the temp. below the m. p. thereof is mixed as a part or the whole of the metallic fibers to be incorporated into the above-mentioned composite with a carbon material and the mixture is molded and calcined. Thus, the desired carbon/metal composite contg. the metallic fibers in the carbonaceous matrix is obtd.. This composite has the above- mentioned characteristics and in addition, a stable spark characteristic and is extremely adequate for the sliding plates of pantagraphs.
Patent JP-S61255154-A (JP)
Title: Image pickup device
Inventor: SUZUKI KENJI
IPC: H04N1/04
Filed: 1985-05-08
Abstract: PURPOSE:To obtain a signal with less noise by providing a shutter means onto each photoelectric converting section so as to control a time incident on each photoelectric converting section at every color light thereby extending a dynamic range. CONSTITUTION:A liquid crystal optical shutter 12 is driven via a driver 13 to apply a voltage to each optical modulation pickcell 12a, which is changed into a transparent state. After the transparent state, red/green/blue lights transmitted therethrough are incident on the photoelectric converting sections R, G, B, where any of red/blue/green filters is fitted respectively, then the color light which is the same color as the filter is subjected to photoelectric conversion and the obtained signal charge is stored. When the electric charge storage time (longest) of a color elapses, a driver 11 activates a vertical scanning shift register and a horizontal scanning shift register in high speed to read the signal charge stored in the photoelectric converting section R, G, B as a time series signal.