baber/WOPTO huggingface dataset:
Patent JP-S6064247-A (JP)
Title: Inspection processing method of iron pipe
Inventor: WASA YASUHIRO
IPC: G01N27/72
Filed: 1983-09-19
Abstract: PURPOSE:To detect the coupling and the like of an iron pipe embedded in the ground, by performing frequency analysis of the data of magnetic-field distribution in the iron pipe, and removing the contribution of local magnetization, which is to become noises, by discrete Fourier transform and inverse discrete Fourier transform. CONSTITUTION:Cylindrical coordinates, in which the axis of a gas pipe P is (x) and an angle is theta, are set, and the distribution of a static magnetic field in the direction of the pipe axis is measured by a magnetism sensor. The frequency analysis of the data of the magnetic-field distribution with respect to the (x) axis is performed by discrete Fourier transformation. Based on the frequency distribution data obtained by the discrete Fourier transform, it is judged that the concentrated region of the constituent frequencies of the noise component is concentrated in, e.g., low frequency region. The low frequency component is removed from the data of the frequency distribution, and inverse discrete Fourier transform is performed. Thus the noise component is decreased to a large extent. By observing the place, where the change in magnetic field is large, the position of a coupling part and the position of a branch-pipe part can be readily detected.
Patent JP-H0338132-A (JP)
Title: Relay line selection system
Inventor: TAKAHASHI CHIKAYUKI
IPC: H04M3/00
Filed: 1989-07-04
Abstract: PURPOSE:To improve the function of bypass circuit selection when a fault occurs by comparing a destination network address of information with a network address of other station registered in a routing table in the case of information transfer and selecting a nearby normal relay line to the destination network address. CONSTITUTION:A network address assigned to each exchange is expressed in 2-dimension coordinate, a routing table 40 storing network address of other station connecting to the line for each relay circuit connecting to its own station is provided to exchanges NP-A, NP-B, the destination network address of the information and the network address of other station registered in the routing table are compared in the information transfer and the nearby normal relay line is selected to the destination network address. Thus, number of entries of the routing table of each exchange station is the number of lines connecting to its own equipment and the succeeding connection information of the connection destination equipment of the line is not required, then the routing table is simplified.
Patent JP-H0839234-A (JP)
Title: Fall prevention device for sliding nozzle plate
Inventor: TAIRA TOSHIMITSU
IPC: B22D11/10
Filed: 1994-07-25
Abstract: PURPOSE:To provide such fall prevention device for a sliding nozzle plate as dispenses with the adjustment of a plate position, facilitates the attachment and solves problems of thermal influence and attraction of dirt. CONSTITUTION:A spring system 9, which generates a pressurizing force of 50 to 500N against a face 7' abutting on the metal frame 6 for storing a plate that becomes a reference at the time of sliding, is provided between the metal frame 6 and the plate. The spring system 9 may be structured as a curved thin leaf spring. Consequently, the plate does not fall, even if the frame is opened/closed at the time of changing the plate 2, by pressurizing the SN plate against the metal frame 6 with the spring system. The breaking of a masonry joint is prevented between the upper nozzle and the fixed plate. Follow-up is possible to the dimensional tolerance of a plate brick in the sliding direction.
Patent JP-H0222744-A (JP)
Title: Arbitrating circuit
Inventor: MAEDA TOSHIHARU
IPC: G06F9/46
Filed: 1988-07-12
Abstract: PURPOSE:To arbitrate among request signals of N-number of systems by providing gate circuits arranged in a matrix of N-number of rows and (N-1)-number of columns with a gate closing circuit, a gate releasing circuit, and a gate holding circuit. CONSTITUTION:An arbitrating circuit having input terminals (a)-(c) and output terminals (d)-(f) is provided with gate circuits 1-6 arranged in a matrix of three rows and two columns. OR circuits 13, 14, and 15 function as the gate closing circuit for gate circuits 1, 2, and 3; and when a signal passes an arbitrary gate circuit, gate circuits in the other rows and the same column other than the gate circuit where the signal is held are closed till the end of the signal input. AND circuits 10-12 function as the gate releasing circuit; and when a signal passes an arbitrary gate circuit, closing of just preceding gate circuits in the other rows is released. AND circuits 16-18 function as the gate holding circuit; and when a signal passes an arbitrary gate circuit, the signal in the gate circuit in the same row and the preceding column is held till the end of the input signal. Thus, request signals are arbitrated.
Patent JP-S5696674-A (JP)
Title: Preparation of noodles
Inventor: ITOU KAYOKO
IPC: A23L7/109
Filed: 1979-12-28
Abstract: PURPOSE: To prepare noodles capable of providing milk naturally, having high nutritive value and good tast, by adding milk (or milk product) to a raw material ingredient for noodles, followed by blending and noodle making.  
     CONSTITUTION: In the process of prearing noodles [Soba (buckwheat noodles), U-don (wheat vermicelli), macaronic, etc.], milk, graunule milk, powdered milk, etc. is added to a raw material ingredient for noodles, blended, and the mixture is processed into noodles conventionally. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H111026-A (JP)
Title: Raster data-processing apparatus
Inventor: YANAGISAKA HIROSHI
IPC: B41J2/44
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To properly cope with an increase of a count of light beams used in a plotting apparatus for plotting a pattern by scanning many light beams. SOLUTION: Light beams are arranged with a pixel arrangement pitch at the time of plotting and recording in a sub scan direction, and with an integral multiple of the pixel arrangement pitch in a main scan direction. In a raster data-processing apparatus, raster data are read out from a bit map memory sequentially in the order of lines in the main scan direction and stored in a first storing means 44B. When the raster data are to be read out from the lines in the main scan direction corresponding to a count of light beams, a read address is offset by an amount corresponding to the integral multiple. The raster data read out from the first storing means 44B are stored in a second storing means 44G in a predetermined order of addresses with bits of a divisor corresponding to the integral multiple.  The raster data of a count of bits corresponding to a count of the light beams are read out in the order of addresses.
Patent JP-H0339348-A (JP)
Title: Thermoplastic resin composition
Inventor: YOKOTA YOICHI
IPC: C08K5/51
Filed: 1989-07-06
Abstract: PURPOSE:To obtain a composition, composed of an acrylic resin, specific polyamide-imide elastomer, hindered amine-based light stabilizer and/or benzotriazole-based ultraviolet ray absorber and excellent in permanent antistatic properties, transparency and weather resistance. CONSTITUTION:A resin composition obtained by blending 100 pts.wt. composition composed of (A) 70-97wt.% acrylic resin and (B) 30-3wt.% polyamide-imide elastomer, prepared from (B1) caprolactam, (B2) an aromatic tri(tetra)carboxylic acid (anhydride) capable of forming imide rings and (B3) a polyoxyalkylene glycol containing >=50wt.% polyoxyethylene glycol and having 40-85wt.%, preferably 65-85wt.% content of the component (B3) and >=1.5 relative viscosity at 30 deg.C or 100 pts.wt. composition prepared by, as necessary, further blending (C) 0.01-10 pts.wt. specific alkaline (earth) metal salt therein with (D) 0.1-5 pts.wt. hindered amine-based light stabilizer and/or (E) 0.1-5 pts.wt., benzotriazole-based ultraviolet ray absorber.
Patent JP-H0617175-A (JP)
Title: High temperature gas turbine
Inventor: SHIBATA TSUYOSHI
IPC: C22C19/07
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a high temp. gas turbine having thermal fatigue resistance and excellent strength at high temp. by forming nozzles through which combustion gas collides against blades to rotate the blades with a Co-based superalloy having a specified compsn. CONSTITUTION:In this gas turbine, combustion gas burned with air compressed by a compressor is collided against blades separately implanted in plural disks through nozzles to rotate the blades. Each of the nozzles has one wing and side walls formed at both ends of the wing, the nozzles are circularly arranged around the rotating blades and the material of the nozzles is a Co-based superalloy having a compsn. consisting of, by weight, 0.1-1.5% C, 9.5-11.5% Ni, 23.5-26.5% Cr, 5-15% W, 0.003-0.1% B, 0.01-1.0% Nb, 0.01-0.5% Ti, 0.02-3.0% Zr and/or Hf, >=1.0% Si, <=1.0% Mn and the balance essentially Co.
Patent JP-H04370446-A (JP)
Title: Transmission device
Inventor: KARITA HIROSHI
IPC: F16H35/00
Filed: 1991-06-18
Abstract: PURPOSE:To simplify structure, to improve the transmission efficiency of power, to continuously change a rotation speed without suspending transmission of power within a range of a given change gear ratio, and to perform reversing. CONSTITUTION:A screw-form spline 5 having the first inclined base on an axial direction is located on the outer periphery of a rotary shaft 2 and a rotary body 3 having a spline, not shown, engaged with the spline 5 is rotatably fitted to the rotary shaft 2. The one of the rotary shaft 2 and a rotary body 3 form the drive side and the other forms the driven side. Both or the one of the rotary shaft 2 and the rotary body 3 are moved in the axial direction of the rotary shaft 2 by means of an operation force P. When a relative moving speed and moving direction between the rotary shaft and the rotary body during movement is changed, the speed of rotation at a specified speed on the drive side is changed continuously, a rotation direction is reversed, and transfer to the driven side is carried out.
Patent JP-H0459304-A (JP)
Title: Rush mat-coating agent and coating method
Inventor: MATSUDA NOBORU
IPC: B27K9/00
Filed: 1990-06-29
Abstract: PURPOSE:To keep the color of a rush mat in freshness for long period without the fading and changing of color by a method in which a film-making agent is formed by mixing the aqueous emulsion of acrylic ester resin with the permeation-accelerator for film-making, and a colorant is formed by mixing the aqueous emulsion of acrylic ester resin with the fine powder of pigment. CONSTITUTION:When a rush mat is coated with a coating liquid obtained by mixing a film-making agent with a colorant and suitable water according to necessity or the coating liquid composed of the mixed liquid of one-pack type, the liquid polymer in the aqueous emulsion of acrylic ester resin in the coating liquid adheres to the surface of rush-trunk, and while it forms a film with drying, its crosslinking is accelerated. The fine particle of the compound pigment is made integral in the film, and a stable colored film is completed. Especially, when the synthetic resin is the copolymer of methyl methacrylate-acrylic acid butyle, since the film excellent in water resistance, weathering resistance, abrasion resistance and adhesion resistance is formed, the property suitable for the mat which is not sticky and is not contaminated even under the condition of high fumidity may be obtained.
Patent JP-S5977061-A (JP)
Inventor: POORU DOUGOBEERU
IPC: G01N21/33
Filed: 1983-09-21
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-S6152118-A (JP)
Inventor: HANAKA IKUTARO
IPC: H02M7/48
Filed: 1984-08-21
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-S6418566-A (JP)
Title: Device for holding electrical or electronic part during soldering
Inventor: SHIMU AA TEE
IPC: B23K1/08
Filed: 1987-07-10
Abstract: PURPOSE: To stably hold a part when a carrier is immersed in the solder by arranging the assembly of a rail-shaped upper support member with a lower support member in a plurality of rows of carriers, and limiting the motion of the parts by a leg of each support member. CONSTITUTION: A rail-shaped upper support member 1 comprising an upper surface 2 and a leg 3 is assembled with a rail-shaped lower support member 8 comprising an upper surface 9 and a leg 10 where a surface 12 is bent outward. A plurality of rows of support members 7, 8 which are assembled with a carrier 16 comprising an end plate 17 and a side plate 18 are fitted by a fitting leg 20 through end parts 7, 15 to form a track T. A gate 22 is provided on the end plate 17, and a parts 24 inserted in the track T is settled within the track T by lowering the gate. The parts 24 in the track T is stably seated on the surface 12 by a lead wire 26, its sidewise motion is limited by the leg 10, and its upward motion is limited by an end face 4.
Patent JP-H1016947-A (JP)
Title: Packaging box
Inventor: ONDA SABURO
IPC: B65D5/462
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To enhance an advantage of a packaged object by providing a package appropriate for the object which looks tender. SOLUTION: Bevel walls 6, 7 which are inclined inward toward each other with their side rims butting each other are connected respectively to upper four sides of a body of a parallelopipe having a bottom, lid walls 8 with their tips butting each other are connected respectively to one of opposite upper rims of the bevel wall 6, fold-back walls 9 which are folded back to overlap on an inner face of the lid wall with the tip locked to the bevel wall 6 are respectively connected to the tips of the lid walls 8, and insertion pieces 10 to be inserted between the fold-back wall 9 and the lid wall 8 are connected respectively to the other of opposite upper rims of the bevel wall 7 to constitute a packaging box 1. Since the bevel walls 6, 7 are placed on an upper part of the body, an entirely square sense can be buffered to exhibit a tender atmosphere. Thus it is fit for an image of a packaged object when cakes or fruits are packaged.
Patent JP-S6233409-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: YAMAURA TOSHIAKI
IPC: H01F27/32
Filed: 1985-08-07
Abstract: PURPOSE:To effectively reduce the amount of casting resin used as well as to contrive accomplishment of lightweightedness and low cost by a method wherein casting resin, which is poured and hardened in a case wherein the connected part of a high voltage terminal and a primary coil and a secondary coil are sealed and having an inclined liquid level becoming higher on the side of a high voltage terminal and becoming lower gradually toward the side of the other end, is provided. CONSTITUTION:The liquid level 5a of the casting resin 5 poured and hardened in a case 1 is inclined along the edge of the aperture of the case 1, and a primary coil 2, a secondary coil 3, a connected part 4a, and the high voltage tower 4 located on the side of the connected part 4a are sealed using said casting resin 5. The aperture end of the case 1 used as the container of the casting resin 5 is extended so that the connected part 4a can be sufficiently covered by the casting resin 5 on the side where the high pressure tower 4 is attached, and pertaining to the opposite side (side of core 6), it has an inclined surface which is becoming lower gradually in order to reduce the excessive space as much as possible. When resin is going to be cast, the case 1 is incliningly set so that its aperture end is turned to a horizontal state, and the casting resin 5 is poured in the mold.
Patent JP-H1126147-A (JP)
Title: Induction heating coil
Inventor: TAKEMOTO SHIGERO
IPC: H05B6/36
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a coil capable of sufficiently induction heating the whole conical surface even if a heating body has a conical surface by arranging a third conductor body extending between a first conductor and a second conductor so as to facing the both conductors. SOLUTION: When an induction coil 30 is formed by bending a pipe made of copper for example having a cooling liquid flow path 22, a first conductor part 34 extending in the arrowed B direction is formed. A second conductor part 36 extending in the arrowed C direction crossing in a truncated chevron shape to the arrowed B direction of the first conductor part 34 and facing the first conductor part 34 is formed. A third conductor part 38 facing the first conductor part 34 and the second conductor part 36 is formed by connecting at the upper end 38a between the first conductor part 34 and the second conductor part 36 through a second connecting part 42 at the lower end 36b. Leads 44, 46 for applying high frequency power are connected to the lower end 34b of the first conductor part 34 and the lower end 38b of the third conductor part 38.
Patent JP-S6235592-A (JP)
Title: Quantum well semiconductor laser
Inventor: FUJIMOTO AKIRA
IPC: H01S5/40
Filed: 1985-08-09
Abstract: PURPOSE:To supply a quantum well semiconductor laser capable of generating a plurality of light beams of different wavelengths by one element by varying the thickness (width LZ) of a quantum well layer in response to the place. CONSTITUTION:An N-type AlGaAs enclosed layer 2 formed on an N-type GaAs substrate 1, a quantum well layer 3 enclosed on the layer 2 with partly different thicknesses LZ, a P-type AlGaAs enclosed layer 4, P-type side electrodes 5 (51-53) formed in a stripe shape, and N-type side electrodes 6 are formed. Such a quantum well laser element is integrated monolithically with lasers of 5 different wavelengths, and when a current is fed to the electrode 51, a laser light beam of wavelength lambda1 is emitted, and when a current is fed to the electrode 52, a laser light beam of lambda2 is emitted. Similarly, the laser light beams of different 5 wavelengths lambda3, lambda4, lambda5 can be separately emitted, or several or all the beams can be simultaneously emitted.
Patent JP-S5877785-A (JP)
Title: Production of rolled clad steel of copper or copper alloy
Inventor: IMANAKA MAKOTO
IPC: B23K20/04
Filed: 1981-10-30
Abstract: PURPOSE:To produce rolled clad steel having excellent joining strength with low rolling reduction in the stage of producing a clad material of copper or a copper alloy and steel by controlling the surface temp. of the steel base material and the central temp. of the cladding metal of copper at specific temps. in rolling these materials. CONSTITUTION:In the stage of producing rolled clad steel of copper or a copper alloy and steel, copper or copper alloy plates 4 as 2 sheets of cladding metals are brought into contact with the inner sides of steel plates 2 which are base materials via release agents. Packing materials 8 are packed in the end parts to form these into sandwich construction. Or a dummy material 10, a release material 6, a cladding metal 4 and a base material 2 are formed in a laminar state to a composite slab, and such slag is rolled to produce clad steel. In this time, the materials are rolled by controlling temps. in such a way that the surface temp. of the dummy material 10 is kept lower by >=100 deg.C than the temp. of the metal 4 and that the central temp. of the metal 4 has a temp. difference within 300 deg.C from the m.p. thereof. The copper clad steel having excellent joining strength is produced with low rolling force.
Patent JP-S5798338-A (JP)
Title: Manufacture of liquid filled tire
Inventor: KATOU HIDEO
IPC: B60C7/12
Filed: 1980-12-10
Abstract: PURPOSE: To make it possible to fill a liquid filler material in the tire without drilling a hole in the tread of the tire by a method wherein air is drawn out from the tire through a reliefe valve at the top end of an exhaust pipe passing through a filling valve communicating with an air chamber of the tire while the liquid filler material is filled in the tire through the filling valve.  
     CONSTITUTION: Air is filled in the air chamber 7 of the tire 1 mounted in a wheel rim 4 through the filling valve 2a and then the liquid filler material is injected into the air chamber 7 through the filling valve 2a while the air in the air chamber 7 is discharged from the relief valve 9. The filling valve 2a has the exhaust pipe 6 passing therethrough. Further, one open end 6a of the exhaust pipe 6 is made to confront the inner peripheral surface of the tire 1 while the other end is attached with the relief valve 9 which is adopted to keep constant the pressure of the air filled in the air chamber 7. Then, when the liquid filler material overflows the exhaust pipe 6, the filling of the filler material is stopped once and after the pipe 6 is pulled out from the valve 2a, the hole which has been occupied by the pipe is closed. Then the filler material is again injected into the tire through the valve 2a until the pressure in the tire reaches a predetermined value and the material is thereafter hardened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03123495-A (JP)
Title: Preparation of carboxylic nucleoside
Inventor: DOI MUNEHARU
IPC: A61P31/04
Filed: 1990-06-30
Abstract: PURPOSE:To economically prepare the subject compound useful as an antiviral agent, antibacterial agent or intermediate thereof by culturing a specific microorganism in a medium containing aristeromycin and carboxylic inosine. CONSTITUTION:A microorganism [e.g. Xanthomonas oryzae (IFO 12000)] belonging to the genus Xanthomonas, Mycoplana, Brevibacterium or Flavobacterium and capable of being converted (A) aristeromycin and/or (B) carbocylic inosine into (C) carboxylic xanthosine and/or (D) (2'-deoxy) carboxylic guanosine is cultured in a medium containing the compounds A and/or B, followed by collecting the produced and accumulated compounds C and/or D from the cultured product. The compound C is a new compound.
Patent JP-H0282232-A (JP)
Title: Photographic device for close-up photography
Inventor: DONARUDO II MAUCHIYAN
IPC: G03B19/00
Filed: 1989-07-07
Abstract: PURPOSE: To photograph the verification number(VIN) of a vehicle through the windshield of the vehicle by using an ordinary instant camera to which a specified adapter for confirming a vehicle is attached. CONSTITUTION: The adapter 42 used in the ordinary fixed-focus type instant camera 10, for instance, is provided with a box type housing 44 having an objective window 58 at one end, and a close-up lens 94, an aperture diaphragm 90, an attaching clamp 100 and a flash illuminating light receiving aperture 84 at the other end. When the adapter 42 is attached to an operation position at the front part of the camera, flash illuminating light emitted from an electronic flashing unit 28 is made incident on an optical box 60 through the aperture 84, and is reflected by a mirror 110 on the upper surface of the optical box 60, passes through a diffusion screen 66 and is projected to the outside of the optical box 60.  The focal distance of an objective lens 22 is shortened to the length a little longer than that of the housing 44 by the lens 94, and the depth of field of the lens 22 is increased by the aperture diaphragm 90. Thus, a VIN plate is photographed through the windshield of the vehicle.
Patent JP-S5964175-A (JP)
Title: Joining method of metallic material
Inventor: SHIBUYA SUMIICHI
IPC: B23K11/02
Filed: 1982-10-04
Abstract: PURPOSE:To heighten joining characteristics and joinability by cleaning the joining faces by applying high frequency voltage to the joining faces. CONSTITUTION:Joining faces of joined materials 11, 12 are opposed to each other providing an arbitrary distance 4. A connecting conductor 6 is connected to a part other than the joining faces of joined materials 11, 12 and joining allowance 5, and a high frequency high voltage power source is connected to impress high frequency high voltage to the joining faces of joined materials 11, 12. Oxide films existing on the joining faces of joined materials 11, 12 are removed and very clean metal surfaces are exposed. Then, cleaned metal surfaces are brought into contact, and pressed in the direction of the arrow A by a pressing force supplying device. The joined faces are unified by giving plastic deformation and joined.