baber/WOPTO huggingface dataset:
Patent JP-H097442-A (JP)
Title: Manufacture of flat type insulated electric wire
Inventor: NISHIZAWA TOSHIRO
IPC: H01B13/16
Filed: 1995-06-20
Abstract: PURPOSE: To provide a manufacturing method by which a coating film of a corner part is formed in a uniform thickness and a flat type insulated electric wire excellent in electric insulating performance is obtained even after insulating paint is applied to and baked on a flat type conductor without largely changing a baking equipment. CONSTITUTION: Insulating paint is applied/baked plural times to/on the outer periphery of a flat type conductor rolled in a rectangular shape, and a flat type insulated electric wire is manufactured. In this manufacturing process, a minor axis surfaces of the flat type conductor are set as upper and lower surfaces, and major axis surfaces are set as side surfaces, and when the insulating paint is applied and baked by a felt system, the upper and lower relationship of the minor axis surface is properly changed, and a cold blast is blown against it until the paint-applied flat type conductor is introduced to a horizontal baking furnace, and the flat type insulated electric wire is manufactured.
Patent JP-S5878660-A (JP)
Inventor: OOFUJI TETSUYA
IPC: C08K5/49
Filed: 1981-11-04
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-S5965473-A (JP)
Title: Semiconductor substrate
Inventor: SUZUKI NOBUO
IPC: H01L27/14
Filed: 1982-10-07
Abstract: PURPOSE:To enable to efficiently perform a test by measuring the high S/N ratio by a method wherein a memory circuit, in which satisfactory or unsatisfactory condition of each semiconductor device based on each inspection means for each semiconductor substrate, is provided for each semiconductor device respectively. CONSTITUTION:Direct current electric characteristics are measured using a tester 12. When a computer 14 gives the decision that the result of measurement performed by a DC electric characteristics measuring device 13 is unsatisfactory, the result of the test is written in a memory circuit 22 by flowing a large current from a write-in circuit 15. The test same as above is performed on each solid-state image sensor 21 located on the semiconductor substrate. Then, picture output characteristics are measured using a tester 23. First, the memory circuit 22 is read out by a read-out circuit 26, and when a resistor is already burnt out, no measurement is performed with this tester, and an unsatisfactory mark is put on the chip. If the resistor 35 is not yet burnt out, a measurement is performed using an image output characteristics measurement device 24, and only when a decision is given by the computer 25 that the result of measurment is unsatisfactory, an unsatisfactory mark is put on the chip.
Patent JP-H11354930-A (JP)
Title: Build-up multilayer printed wiring board and manufacture thereof
Inventor: ASAMI HIROSHI
IPC: H05K3/46
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To make a line pitch of a conductor pattern small and thereby make a high density wiring possible by forming lands of the conductor patterns formed between stacked insulating layers in a smaller area than a projected area of via holes formed in specified insulating layers and then filled with conductive material and then connecting the lands to the conductive material. SOLUTION: Both faces of a printed wiring board 13 are coated with, for example, a photosensitive epoxy resin-made insulating resin film. At some specified places where lands 14a exist, via holes 17, 17 of about 125 μm in diameter are formed by exposure and development. Then, the insulating films 16, 16 are hardened. After that, the via holes 17, 17 are filled with conductive material (copper paste). The lands 14a are surrounded by the conductive material in lower parts (inner edges) of the via holes. After that, the surface is polished to make the external surfaces of the insulating resin films and conductive material 18 smooth.  The lands are connected to the upper surface (outside surface) of the conductive material 18 and conductor patterns 14, 22 are connected to each other through the lands 14a at the inner layer side, the conductive material 18, and lands 22a on the outer layer side, thus forming a build-up multilayer interconnection 25 of the four-layer structure.
Patent JP-S6236623-A (JP)
Title: Objective lens for optica pickup
Inventor: MORISHITA ICHIRO
IPC: G11B7/135
Filed: 1985-08-09
Abstract: PURPOSE:To easily attain press forming to obtain on objective lens corrected at its spherical aberation and since condition and optimized to a pickup by expressing sphere of an aspherical, convex and positive meniscus lens by a specific equation I and setting up a specific inequality II between the refractive index and center thickness of the lens. CONSTITUTION:The objective lens is constituted of a single positive meniscus lens 1 convexed on its aspherical side and its aspherical surface is expressed by the equation I when the optical axis is (x), the radium direction of the lens is the y axis, a development factor is An, and the vortex of the aspherical surface is the original point and the inequality II is set up between the refractive index (n) and the center thickness (d) of the lens. The spherical aberration is corrected by the 2nd term and after in the equation I, the higher-level aberration is corrected by (a) of the inequality II and the working distance is sufficiently increased and the center thickness (d) of the lens is increased up to a proper level on the basis of (2) in the inequality II to easily attain the press forming of the lens. Consequently, massproductivity and cost reduction can be attain and the objective lens proper to a pickup can be obtained by correcting its spherical aberration and since condition and increasing the working distance.
Patent JP-H1018311-A (JP)
Title: Foundation structure for building
Inventor: WAKITA EIJI
IPC: E02D27/34
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide such a foundation structure as being capable of taking measures for no damage to the foundation as well as the circumference of a building even when ground settlement or differential settlement occurs in the building with the foundation of a pile type. SOLUTION: In a foundation structure, a differential settlement correcting device 18 is mounted between the lower end 17a of a column 17 and the upper end 12a of a foundation pile 12, with a column inner cylinder 24 integrally formed at the lower end 17a of the column 17 and an inversely J-shaped deformed member 25 with one end fixed to the column inner cylinder 24 and the other end fixed to the foundation pile 12. The differential settlement correcting device 18 has an adjuster 19 for an adjusting plate 22 to be insertable, so that gap adjustment can be made between the column 17 and the foundation pile 12.
Patent JP-H0733542-A (JP)
Title: Production of carbon fiber reinforced carbon composite material, carbon fiber reinforced composite material and sliding material using the same
Inventor: YAMAMOTO IWAO
IPC: C08J5/14
Filed: 1993-07-16
Abstract: PURPOSE:To readily obtain a carbon/carbon composite material having high coefficient of friction and low abrasion and further stabilized in torque curve. CONSTITUTION:A sheet in which fiber is randomly oriented two-dimensionally by defibrillating short fiber-like carbon fiber bundles consisting of plural single- fibers not substantially stuck with a collecting agent is prepared and the sheet is impregnated with a resin or pitch and laminated, molded, calcined, and then is impregnated with pitch and baked at a temperature not higher than final heat-treating temperature and these steps are repeated to produce the objective carbon fiber reinforced carbon composite material. In this composite material, the carbon fiber bundles are left as bundles and the final head treating temperature is <=240 deg.C and the final porosity is <=10vol%.
Patent JP-S6237707-A (JP)
Title: Computer link device for numerical controller
Inventor: SUGIMOTO MITSUNOBU
Filed: 1985-08-13
Abstract: PURPOSE:To easily load the working data up to a host computer by attaining the transfer of data in both directions by means of a paper tape reader interface and a paper tape puncher interface. CONSTITUTION:The working data transferred from a host computer 6 is converted by a signal converter 4 into the same type as the signal given from a paper tape reader 5 and supplied to a paper tape reader interface 2 of a numerical controller 1. Thus the controller 1 regards the working data given from the computer 6 as a command given from the paper tape and performs its operation. Then the working data is loaded up to the computer 6 from a paper tape puncher interface 7 of the controller 1 via a changeover switch 31 and the converter 4 after making a paper tape puncher 8 perform the punching-out actions through the controller 1. In such a way, the working data can be easily loaded up to the computer 6 in such a case where the working data is changed or produced at the side of the controller 1.
Patent JP-H0839354-A (JP)
Title: Electric discharge device, and machining method thereby
Inventor: KAWAZU HIDETOSHI
IPC: B23H1/10
Filed: 1994-07-28
Abstract: PURPOSE:To make a fine powder difficult to settle in a T-slot during machining, easily wash away the fine powder after the machining or at the switching of a machining solution, and shorten the working time by providing the T-slot having an inclined bottom surface on a surface plate for placing a work. CONSTITUTION:A T-slot 22 having an inclined bottom surface provided on a surface plate for placing a work 20 makes a fine powder difficult to settle in the T-slot, and facilitates the washing of the fine powder. As an easy method, it is effective to make the groove of the T-slot 22 entirely deep. Further, it is also effective to spray a machining solution along the inclined bottom surface by an injection device. The fine powder fed by the T-slot 22 having the inclined bottom surface is preferably recovered in a powder tank by properly opening a discharge shutter. The inclination of the bottom surface of the T-slot 22 is set to, for example, about 2 deg.-7 deg., but the inclination is desirably determined according to conditions because the dimension of the T-slot 22 is changed in relation to the dimension and form of the work 22.
Patent JP-H1123104-A (JP)
Title: Air conditioner
Inventor: KOZAI TETSUYA
IPC: F25B41/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the intermittent refrigerant flow noise that is generated in an expansion valve which is one of the factors that constitutes the refrigerating cycle of an air conditioner. SOLUTION: In an air conditioner which forms a refrigerating cycle that uses the refrigerant of a gas-liquid two phase flow, an expansion valve 4 is composed of a valve rod 17 which is vertically slidable in a valve body 16, a horizontal passage 16a which is orthogonal to the valve rod 17, a perpendicular passage 16c which extends downward from a valve seat 16b, a joint pipe 13 which is connected to the inlet of the horizontal passage 16a, and the joint pipe 14 which is connected to the outlet of the perpendicular passage 16c. An orifice pipe 20 having an orifice 20a and a taper hole 20b is connected with the joint pipe 13 in such a manner that the taper hole 20b is located in the expansion valve 4 side. The orifice pipe 21 is connected with tire outlet side joint pipe 14, likewise, and also the upstream piping 6 in the cooling cycle is connected to the orifice pipe 13.  In this case, the orifice diameter d1 of the inlet side orifice pipe 20 is made larger than the orifice diameter d2 of the outlet side orifice pipe 21, so as to obtain an annular flow or babble flow.
Patent JP-H1018441-A (JP)
Title: Connecting structure of panel
Inventor: MATSUMOTO KAZUHISA
IPC: E04B1/92
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of directional properties, to connect a pair of panels firmly and accurately so as to be drawn near and to resist against force separating both panels sufficiently while easily removing even the panels partially when the panels are connected. SOLUTION: The connecting structure of mutual panels 1, in which sections among pairs of surface plates 2 are filled with a core material 4, is formed in constitution, in which abutting sections 13, 17, 34, in which front ends are abutted mutually along the connecting side edges of each panel 1, and frame materials 10, 20 with engaging pieces 16, 35 projected from both side faces of the abutting sections 13, etc., are disposed and U-shaped forms 20 with a pair of engaging pieces 24 mutually drawing each engaging piece 16, 35 near are fitted from the sides. Engaging sections 26 formed at the front ends of each engaging piece 24 can also be interlinked with engaging sections 16a, 36 formed at the front ends of each engaging piece 16, 35 at the time of fitting at that time.
Patent JP-H1124810-A (JP)
Title: Infrared radio communication control system and method, and recording medium recording infrared radio communication control program
Inventor: SHIMIZU HIROKIMI
IPC: H04W72/04
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To minimize the collisions of infrared communication data among plural data processors and to perform the control to prevent discontinuation of a system despite of a collision of the infrared communication data occurred among the data processors. SOLUTION: When the infrared radio communication is started between the data processors, it's checked whether the communication is being carried out with another data processor (2-2). If no communication is being carried out with another data processor, the infrared radio communication is started (2-3). When the presence or absence of communication is not correctly decided yet due to the directivity of infrared rays and the communication is started to disturb the communication with another data processor (2-6), the communication is started again after the waiting time caused by occurrence of a random number is passed (2-17). Meanwhile, the number of communication errors are counted to decide that the communication is being carried out with another data processor (2-16).
Patent JP-H1121388-A (JP)
Title: Polymeric material molding and its use
Inventor: SATO MIKITOSHI
IPC: C08L83/04
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a molded article having high thermal conductivity and high flexibility with the use of a heat-conductive filler in a small amount by forming a rubber molding which contains a heat-conductive filler and of which the relation between the compression strain rate under a specified load and the thermal conductivity is within a specified range. SOLUTION: This molded article has a thickness of 0.2-2 mm and is obtained by mixing a matrix comprising a rubber with a heat-conductive filler preferably comprising a highly crystalline boron nitride having a graphite index(GI) of at most 1.5 as determined by the X-ray powder diffractometry, in an amount of 20-45 vol.% based on the total volume. The relation between the compression strain (%) under a load of 3 kg/cm<2> and the thermal conductivity (W/mK) thereof is within a range defined by points A (30, 11), B (30, 4), C (80, 0.5) and D (80, 11) in the X-Y coordinates with the compression strain as the X-coordinate axis and the thermal conductivity as the Y-coordinate axis. The rubber comprises a liquid adduct silicone rubber, and the heat-conductive filler comprises a boron nitride powder.
Patent JP-2000005189-A (JP)
Title: Catheter for removing foreign matter
Inventor: MAKI SHIN
IPC: A61B17/50
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a catheter for removing a foreign matter that can remove a foreign matter such as a calculus with one therapeutic means low-invasively without damaging tube's inner wall, even when objective foreign matter is relatively large. SOLUTION: This catheter has a catheter tube 12, a slide member movably inserted into a lumen of the catheter tube 12 in the axial line direction, an elastic body-made cylindrical balloon 16 whose one end is fixed to the tip of the catheter tube 12 and the other end is fixed to the tip of the slide member respectively so as to make the inside of a cylinder air-tight and liquid-tight, and a connection portion of a pressurizer for expanding and shrinking the balloon 16 by adjusting pressure in the cylinder of the balloon 16, and wraps a foreign matter 30 in an organism with the balloon 16 to remove it.
Patent JP-H06347208-A (JP)
Title: Heterodyne interferometer using beat between modes
Inventor: YOKOYAMA SHIYUUKO
IPC: G01B9/02
Filed: 1993-06-10
Abstract: PURPOSE:To provide a device where the influence of fluctuation in VCO frequency is eliminated and phase measurement sensitivity is improved in a heterodyne interferometer where frequency is reduced by the VCO and a mixer using light beat between vertical modes. CONSTITUTION:Frequency difference R' and T' between a reference light beat/an interference light beat and one VCO 16 are obtained and the oscillation frequency of the VCO 16 is controlled so that the frequency of T' or that of R' becomes constant with a reference frequency F0 as a boundary, thus measuring phase difference with a fully low frequency and at the same time eliminating the fluctuation in frequency of R' and then eliminating the influence which the frequency fluctuation in the light beat and VCO 16 give the measurement of phase difference.
Patent JP-2000007277-A (JP)
Title: Control device for working machine
Inventor: MITANI TAIJI
IPC: B66F11/04
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To improve reliability and workability on operation in changing a board for a controller. SOLUTION: A control device includes a plurality of controllers 1, 2,... provided with processing means 1, 21,... and recording means 12, 22,... to mutually communicate recording information held by the recording means 12, 22,..., the controllers 1, 2,... being integrated to control a working machine. The controllers 1, 2,... are constructed to transmit the recording information held by themselves to the other controllers 1, 2,... when receiving transmission requirement for the recording information from the other controllers 1, 2,... than themselves and write the recording information held by the other controllers 1, 2,... into the recording means 12, 22,... for themselves if required.  In this type of construction, when a board for one of the controllers 1, 2,... is changed, the controller succeeds the recording information held before the board is changed as it is after the board is changed.
Patent JP-S6422344-A (JP)
Title: Water in oil type emulsion
Inventor: TAKEDA HISAO
IPC: B01J13/00
Filed: 1987-07-17
Abstract: PURPOSE:To eliminate reflection of light at a boundary between an oil phase and an aq. phase and to improve transparency of an emulsion by prepg. a water in oil type emulsion comprising an oil as a dispersion medium, and emulsifying an aq. soln. having a same refractive index as the dispersion medium in the oil. CONSTITUTION:A water in oil type emulsion is prepd. by using an oil as dispersion medium and emulsifying glycerol, aq. soln. of choline salt, etc., having a same refractive index as the dispersion medium, in the oil. A substantially transparent water in oil type emulsion is obtd. when an aq. soln. having a concn. having a same refractive index as the oil is dispersed in the oil using a surface active agent having 3-15HLB. Concretely, a transparent polymer emulsion is obtd. when an aq. soln. having an appropriate concn. of a water-soluble acrylic monomer such as methacryloyloxyethyl trimethylammonium, etc., is subjected to reverse phase emulsion polymn. in an oil.
Patent JP-S6334751-A (JP)
Title: Positioning method for recording disk at the time of jointing
Inventor: MATSUDA RIKI
IPC: G11B7/26
Filed: 1986-07-28
Abstract: PURPOSE:To attain the simultaneous reading and writing from/in both sides by engaging respective engaging parts formed on the 1st and 2nd disks and making highly accurate marks formed on both the disks coincide with each other to determine their relative position highly accurately at the time of their junction. CONSTITUTION:A bonding agent is applied to the rear face of a CD5 and the rear face of a CD3 is opposed and pressed to that of the CD5 so that the projected part 23 of the CD3 is engaged with a recessed groove part 33 of the CD5. Prior to the complete fixing of the bonding agent, the CDs 3, 5 are relatively moved to completely superpose the cross mark 35 of the CD3 to the cross mark 25 of the CD5, so that highly accurate positioning and junction can be attained. When pickups are formed on both the sides of the obtained composite CD1 to execute simultaneous reading/writing from/in both the sides of the CD1, the pickups can be positioned on an always required track and the simultaneous reading/writing from/in both the sides can be attained.
Patent JP-H10101769-A (JP)
Title: Production of amino urethane
Inventor: WALZ GERD
IPC: C08G18/64
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To produce a novel amino urethane by reacting a specified polyamide with an oligomer or polymer compound having at least one terminal 2-oxo-1,3- dioxolane group in the presence of optionally a chain transfer agent. SOLUTION: This amino urethane comprises structural units each of which is derived from a polyamine (α) represented by the formula (wherein R<1> is a divalent hydrocarbon residue, especially a 2-18 C linear or branched alkylene; R<2> is hydrogen, especially a 1-8 alkyl or a hydroxyalkyl with a 1-8 C alkyl; R<3> is R<2> , provided that they may be combined with each other to form a cyclic group, etc.) and an oligomer or polymer (β) having at least one terminal 2- oxo-1,3-dioxolane group and is produced by reacting polyamine (α) with the oligomer or polymer (β) in the presence of optionally a chain transfer agent.
Patent JP-S6335908-A (JP)
Title: Precast pressure-resistant waterway tunnel
Inventor: NISHIYAMA HIRONOBU
IPC: E02B9/06
Filed: 1986-07-30
Abstract: PURPOSE:To quickly construct a pressure resistant waterway tunnel having high stiffness by a method in which a bottom slab and an arched upper plate are combined and connected with PC steel materials, and the units so formed are carried in a tunnel and set. CONSTITUTION:A bottom slab 3 and an arched upper plate 5, which are formed in a factory in advance, are assembled. PC steel materials 11 are inserted into a sheath tube 8 in the slab 3 and also into a sheath tube 6 in the plate 5, tensed, and connected. The units so formed are orderly carried in a tunnel and constructed in the longitudinal direction. The pressure waterway tunnel having excellent stiffness can thus be constructed.
Patent JP-2001006855-A (JP)
Title: Sheet heater
Inventor: NAKAGAMI KENJI
IPC: H05B3/20
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent generation of wrinkles, enhance heat conductivity from a resistance heating wire to a sheet material, and prevent break of the sheet material even if pressure is applied by using the sheet material with irregularity in at least one of a pair of sheet materials between which a wire-like resistance heating wire is interposed. SOLUTION: A substrate 7 on which a resistance heating wire is stretched is faced downward, placed on an aluminum sheet 5, pressed against the aluminum sheet 5, and thereby each pin 6 is struck against the aluminum sheet 5 and pushed up, then the resistance heating wire is stuck to the aluminum sheet 5 with an adhesive material on the top surface of the aluminum sheet 5. Since an adhesion preventing sheet 8 is stuck on the substrate 7 and the pins 6 are made of an adhesion-proof material, the substrate 7 can easily be peeled off from the aluminum sheet 5, and the resistance heating wire is left on the aluminum sheet 5. When a plane upper aluminum sheet is placed thereon, the plane aluminum sheet is stuck on the aluminum sheet 5 with the adhesive material of the aluminum sheet 5.