baber/WOPTO huggingface dataset:
Patent JP-S5977622-A (JP)
Title: Magnetic recording medium
Inventor: YAMADA YASUYUKI
IPC: G11B5/702
Filed: 1982-10-26
Abstract: PURPOSE:To obtain a magnetic recording medium for a VTR, etc. having improved skew and wear resistance by coating a magnetic layer contg. polyisocyanate and having a moisture content at a specific value or above on a substrate having a thermal shrinkage rate in a longitudinal direction at a specific value or above then subjecting the same to a heat treatment. CONSTITUTION:A coating liquid which is prepd. by dispersing magnetic powder in a mixture contg. a vinyl chloride-vinyl acetate-maleic acid copolymer or the like or nitrocellulose as a main binder and contg. polyurethane and polyisocyanate and is controlled to contain >=0.35% moisture to permit easy curing reaction is coated on the surface of a non-magnetic substrate of polyester, fibrous polymer, etc., of which the thermal shrinkage rate in the longitudinal direction is <=0.15% in the value measured by causing thermal shrinkage at 70 deg.C at free of tension for 48hr. The coating is heat-treated for 20-60hr at 30-70 deg.C after the application. The skew and wear resistance are thus improved without giving adverse influence on other characteristics.
Patent JP-H0482993-A (JP)
Title: Pigment dispersion for colored paper making
Inventor: NISHIGUCHI TADASHI
IPC: D21H17/37
Filed: 1990-07-16
Abstract: PURPOSE:To obtain the title dispersion capable of advantageously utilizing in production of colored paper using paper force-enhancing agent available for making an acid paper and neutral paper by incorporating an alkali soluble resin and nonionic surfactant and finely dispersing a pigment. CONSTITUTION:The aimed dispersion containing (A) an alkali soluble resin (preferably styrene-maleic acid-acrylamide copolymer and having <=50mol wt.% acryiamide content) and (B) nonionic surfactant (preferably having 12-16 HLB, e.g. polyoxyethylene alkylphenyl ether). Furthermore, the dispersant is preferably used at amounts of the component A of 5-15wt.% and the component B of 5-15wt. % based on a pigment and at total amount of the components A+B of 5-50wt.%.
Patent JP-S6433746-A (JP)
Title: Optical card
Inventor: TAKEOKA YOSHIKATSU
IPC: G11B7/24012
Filed: 1987-07-30
Abstract: PURPOSE:To improve durability and productivity without degrading recording sensitivity by using a bubble mode recording material as a recording film and forming an org. resin layer into two-layered constitution consisting of a 1st layer having low hardness and 2nd layer having high adhesive strength to an protective org. sheet. CONSTITUTION:This optical card is made into the 5-layered constitution consisting of a transparent org. substrate 1, the recording film 2, the 1st org. resin layer 3, the 2nd org. resin layer 4, and the protective org. sheet 5. The recording film 2 is formed by sputtering an In target in gas contg. at least CH4, O2 and N2. Deformed build-up parts 6, i.e., bubbles, are formed on this recording film 2 by projecting a laser beam for recording to the card. A soft material which has the elongation rate ranging >=30% and <=200% and hardly hinders the bubble formation is used as the 1st org. resin layer 3. A material having the peel strength ranging >=0.5kg/cm and high mechanical strength is selected for the 2nd org. resin layer 4 to be laminated thereon. The high recording sensitivity and the durability during carrying are thereby maintained high.
Patent JP-H0238043-A (JP)
Title: Base paper for foil application and foil yarn
Inventor: OIKE KOZO
IPC: D02G3/12
Filed: 1988-07-28
Abstract: PURPOSE:To hold the feeling of a high-grade fabric required to be pliable and to prevent obi from becoming stiff as a whole by applying a film composed of a resin or rubber to the rear and/or front surface of cloth composed of a synthetic or artificial fiber. CONSTITUTION:Cloth composed of a synthetic or artificial fiber is used in base paper for foil application or foil yarn in place of conventional Japanese paper. As the cloth 1, one having a basis wt. of 10-500g/m<2> is used in general. An org. solvent solution or aqueous solution of a resin or rubber is applied to the cloth 1 by a usual coating method and dried to form a film 2. The thickness of the film is generally 0.1-5mum and pref. 0.5-3mum. A gold or silver foil is transferred to the coated cloth by a usual method or gold or silver is applied thereto by vapor deposition and a resin is subsequently applied thereon or a design of a desired pattern or a crest is applied to the front surface or both surfaces of the coated cloth by dyeing, the lamination of a gold or silver foil or re-dyeing.
Patent JP-S6080203-A (JP)
Inventor: MORI MASAKAZU
IPC: H01C13/00
Filed: 1983-10-07
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-H0237896-A (JP)
Title: Projection type television
Inventor: KASHIWABARA TAKASHI
IPC: H04N9/31
Filed: 1988-07-28
Abstract: PURPOSE:To obtain a picture which color shading and is excellent in color balance by coating and coloring with the color which has the complementary relation nearly to the light emitting color of a single color video display tube closet to the inner wall surface on the inner wall surface of an enclosure. CONSTITUTION:When single color light emitting displaying tubes 1-3 are arranged in the sequence of red, green and blue from left in an enclosure 8, an inner wall surface 9 at the side to provide a red light emitting displaying tube 1 is coated to the blue of the complementary color to the red, the reflection of the red light is vanished, further, the blue wavelength component included in the red light is reflected, the blue light to come from a blue light emitting displaying tube 3 is also reflected, and the screen picture at the side to provide the red light emitting displaying tube 1 becomes red and such a phenomenon is cancelled. In the same way, it is cancelled that the red coating is executed at an inner wall surface 10 at the blue light emitting displaying tube 3 side and the screen picture becomes blue at this side. Thus, the color shading is simple cancelled and the picture excellent in the color balance can be obtained.
Patent JP-2000017769-A (JP)
Title: Sloped roof
Inventor: SAKUO TETSUYA
IPC: E04B7/18
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a sloped roof easily corresponding to a setback regulation of a building and capable of easily installing outdoor facilities. SOLUTION: A sloped roof 4 is formed with a ridge 4A having the cut end, where an almost horizontal flat roof plane 5 is provided for outdoor facilities. In this way, the outdoor facilities, if hard to install, can be easily installed in the state of being placed on the flat roof plane 5 and mounting working can be done on the flat roof plane 5 to thus provide good workability. As the flat roof plane 5 as the end of the ridge 4A is lower than the ridge 4A, the sloped roof can be stored within a setback regulation, if applied to the flat roof plane 5 of a building, therefore easily corresponding to the setback regulation.
Patent JP-H0718016-A (JP)
Title: Chlorinated syndiotactic polypropylene and adhesive prepared therefrom
Inventor: NISHIOKA TETSUJI
IPC: C09J123/28
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a chlorinated syndiotactic polypropylene excellent in adhesion to polypropylene by chlorinating syndiotactic polypropylene. CONSTITUTION:A novel chlorinated syndiotactic polypropylene is obtd. by chlorinating syndiotactic polypropylene usually to a chlorine content of 5-50wt.%, pref. 10-25wt.%, and has a lower m.p., a lower glass transition point, and a higher solubility in a solvent than those of a chlorinated isotactic polypropylene.
Patent JP-2001012484-A (JP)
Title: Bearing device
Inventor: TODA KAZUHISA
IPC: B60B35/18
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To improve slip-off resistance by a caulked part in a bearing device. SOLUTION: In this bearing device with a rolling bearing fixed in a slip-off prevented state by caulking the free end of a shaft body to which the rolling bearing is externally mounted, a step part 21a is provided at the outer end face of a bearing inner ring 21. When the free end of the shaft body is caulked by rolling, a caulked part 3 deformed by caulking is thereby pressed hard to the bottom of the step part 21a of the outer end face of the inner ring 21, and the caulked part 3 eats into the step part 21a. The caulked part 3 can thereby come in close contact with the outer end face of the inner ring 21, so that the caulked part 3 does not easily spring back after caulked, which results in increasing the slip-off resistance of the rolling bearing compared to a conventional example.
Patent JP-S6346274-A (JP)
Title: Electrically conductive coating material
Inventor: SATO GORO
IPC: H01B1/20
Filed: 1986-08-12
Abstract: PURPOSE:To obtain the titled coating material, containing tin oxide colloid and a binder resin, dissolved and dispersed in a solvent and capable of forming films having excellent electric conductivity as well as transparency. CONSTITUTION:A coating material obtained by dissolving and dispersing (A) tin oxide colloid containing tin oxide optionally doped with an element of different kinds, e.g. Sb, F, P, Te, Bi, Cd, etc., in a dispersion medium and (B) a binder resin, e.g. PVC resin, vinyl acetate resin, polyester resin, etc., in a solvent, e.g. methyl ethyl ketone, toluene, etc. The tin oxide colloid is obtained by heat- treating tin oxide powder in an aqueous solution of an acid or alkali.
Patent JP-H058138-A (JP)
Title: Workpiece working device
Inventor: NANBA SOKO
IPC: B22C7/02
Filed: 1991-07-03
Abstract: PURPOSE:To provide a working device for working efficiently the front and rear surfaces of a workpiece like a foamed block for example. CONSTITUTION:In a working device for working the upper and lower surfaces of a workpiece W, a workpiece holding bed 1 provided with a workpiece holding means 21 and constituted to be reversively is provided with a removed windowlike space so as to hold the workpiece above the space. The one surface side of the workpiece is worked by an upper or lower cutter head and after the end of working the holding bed 1 is turned over to directly work the opposite surface side of the workpiece as it is. Then, while either of one side working is carried out through the space, even when the working of a through hole or window removal is particularly carried out, labor for changing the position of the workpiece can be saved to provide efficient working.
Patent JP-H0719423-A (JP)
Title: Burner
Inventor: NAKAI SATOSHI
IPC: F23D14/08
Filed: 1993-06-30
Abstract: PURPOSE:To stabilize burning by providing oppositely at right and left sides and separately under both thin and thick side combustion tubes a throat of the thin side combustion tube having a thin side burner port at an upper surface and a common throat of a pair of the thick side combustion tubes so mounted that thick side burner ports are disposed at both sides of the thin side port. CONSTITUTION:A thin side combustion tube 1 has a throat 3 having an inlet 2 at a lower center and disposed at one side, a thin side passage 4 formed therein, and a thin side burner port 5 provided at an upper surface. Thick side burner ports 10 are disposed at both sides of the port 5, a pair of thick side combustion tubes 5 are provided, a throat 8 having an inlet 7 is provided at a lower center to form a thick side passage 9. The throat 8 of the tube 6 is disposed oppositely to the throat 3 of the tube 1 at the other side. With this structure, the throats 3, 8 can be reduced in width, suction of primary air, flow of mixed gas are improved, mixing of thick and thin gases is improved.
Patent JP-S6345731-A (JP)
Title: Solid electron beam generator
Inventor: MIYAWAKI MAMORU
IPC: H01J1/308
Filed: 1986-08-12
Abstract: PURPOSE:To improve electron emission efficiency injecting electrons from a 1st range to a 2nd range and emitting electrons from the end surface of the 2nd range. CONSTITUTION:A 1st layer 2 including a 1st band gap is attached with a 2nd layer 4 including a 2nd band gap which is narrower than the 1st band gap by heterojunction, and electrons are injected from the 1st layer 2 to the 2nd layer 4, so the electrons are emitted from the end surface of the 2nd layer. The layer 2 consists AlxGa(1-x)As as a material with a large band gap for increasing current injection efficiency to the layer 4. Due to difference of band gaps between the layer 2 and the layer 4, spikes are formed in the boundary, thereby quantity of carriers injected from one semiconductor to the other is increased compared to structure with uniform band gaps. In addition, as carriers in the hot form are directly emitted to the external instead of being transmitted n the semiconductors, they are not subject to scattering. Thus electron emission efficiency can be extremely improved.
Patent JP-H0353361-A (JP)
Title: Io control system
Inventor: MIKI YOSHIYUKI
IPC: G06F13/28
Filed: 1989-07-21
Abstract: PURPOSE:To enable an IO device to use plural DMA transfer devices by applying an interruption to a processor designated by a processor ID if no DMA transfer device ID is designated. CONSTITUTION:When the command information shows the read transfer, an IO controller 6 reads the data out of an IO device 21 connected to the controller 6 and then refers to the DMAID stored in a register 10 when the data is ready. If the DMAID is not designated, an interruption signal INT 18 is activated and an interruption (INT 12 or 13) is applied to a processor 1 or 2 which is designated by a register 7. Receiving this interruption, the processor (CPU 1 to 2) reads the data with an IO instruction of the processor itself. Thus each processor can use the IO device and also the optional one of plural DMA transfer devices.
Patent JP-S6166960-A (JP)
Title: Coating method of pipe inside
Inventor: KAWAI TAKASHI
IPC: G01N30/60
Filed: 1984-09-10
Abstract: PURPOSE:To obtain a pipe with high corrosion resistance by sticking a metallic alkoxide solution to the inside of the pipe and forming a thin film of a metallic oxide. CONSTITUTION:One end of the pipe 1 made of, for instance, quartz glass is dipped in a vessel 2 containing the metallic alkoxide solution 3 and the solution 3 is sucked into the pipe 1 from the vessel 2 by driving a motor 5. Then, one end of the nine 1 is connected with a bomb 6 and while adjusting a valve 7, N2 gas is gradually flowed into the pipe 1 to purge the inside of the pipe 1 and the solution 3 stuck to the inside of the pipe 1 and the solution 3 stuck to the inside of the pipe 1 is made uniform. Then, one end of the pipe 1 is connected with a boiler 9 and while adjusting a valve 10, steam is flowed into the pipe 1 to hydrolyze the solution 3. Then, one end of the pipe 1 is connected with an oxygen bomb 11 and while adjusting a valve 12, oxygen is flowed into the pipe 1 to heat the whole pipe 1 to about 300-500 deg.C and carryout dehydration and form an alumina thin film with high activation to the inside wall of the pipe 1. Therefore, a liquid phase film is formed to the inside of the pipe 1 and a column of a gas chromatograph is constituted.
Patent JP-S6434899-A (JP)
Title: Hot-line working device
Inventor: FURUKAWA HIROYASU
IPC: B66C13/00
Filed: 1987-07-29
Abstract: PURPOSE: To easily and efficiently perform hot-line work by installing a drive/ control power source device for a manipulator on a car body at a lower part, and installing a power feed line to be capable of following expansion of an elevation device. CONSTITUTION: A power source device 23 for driving and controlling of manipulators 6, 7 is installed on a car body 1, and a power feed line 26 is freely supplied/rewinded by a winding device 27 to be capable of following expansion/contraction of an elevation device 3, so power feed from a lower part to an upper part is enabled. In addition, the power source device 23 for control and the power feed line 26 are set to float from grounding bodies such as the car body and the elevation device 3 by insulation such as an insulator 24. Efficient work can thus be executed using the high-output electric motor- driven manipulators 6, 7 of excellent actuation responsiveness and controllability.  Since insulation of the electric manipulators 6, 7 used in hot-line work to the ground is complete, ground fault accidents will not occur even when a metal exposed part of the manipulator 6, 7 gets in contact with a hot line, thereby safety work can be performed.
Patent JP-H0746348-A (JP)
Title: Facsimile equipment
Inventor: ITO SEIJI
IPC: G06K9/00
Filed: 1993-07-30
Abstract: PURPOSE:To provide a facsimile (FAX) equipment high in portability without any time loss or waste of paper for transmitting document/graphic data. CONSTITUTION:A telephone number, document/graphic data, etc., from an external host are divided by an index signal, the document/graphic data are compressed and encoded through an encoding part 21 and temporarily stored in a memory 22. Called telephone number data are temporarily stored in a main control part 26, and a transmission start command is inputted from a key input part 30, radio transmission is executed from the temporarily stored called telephone number data through a radio transmission control part 27 to execute line connection. When the line is connected, the compressed and encoded data are modulated into a radio signal through modem part 24, a network control part 25 and a radio transmission control part 27 and the modulated signal is automatically transmitted to a called FAX by radio transmission through a line.
Patent JP-S6080470-A (JP)
Inventor: OOKUMA HIDEHIKO
IPC: A63B69/36
Filed: 1983-10-11
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-S5891565-A (JP)
Title: Recorded tape used for stereo player
Inventor: OKONOGI JIROU
IPC: G11B23/00
Filed: 1981-11-26
Abstract: PURPOSE:To effectively execute practice of a song, etc., by recording a song and accompaniment, etc. in one track of a tape and the other track, respectively, and operating a channel switching knob as necessary, and listening of a composite sound of both song and accompaniment possible. CONSTITUTION:In a tape T, accompaniment is recorded in one channel, for instance, the left channel (an outward path is a track 1 and an inward path if a track 2). In the right channel (an outward path is a track 3 and an inward path is a track 4), a song is recorded. In this way, if necessary, the accompaniment and the song, or a composite sound of both of them can be reproduced by suitably operating a balance knob or a channel switching knob.
Patent JP-H1039122-A (JP)
Title: Curvature variable mirror, and optical pickup device with it
Inventor: ABE SHINGO
IPC: G11B7/135
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a mirror capable of remarkably changing the curvature by a small deformation amount, and to provide an optical pickup device capable of miniaturizing the device constitution, reducing the driving power, and reducing the running cost. SOLUTION: This mirror is a curvature variable mirror 10 provided with a mirror main body 1 having a curved surface part 1a and a flange part 1b, a deformation member 2 consisting of dielectric material, forming electrodes 3, 3' on its upper/lower both side surfaces and connected to the flange part 1b of the mirror main body 1 and a power source circuit provided with a DC power source 4 and a switch 5 and connected to the electrodes 3, 3', and when the switch 5 is turned ON, electric charges are loaded on the electrode 3, and an electric field occurs in the deformation member 2. Then, the deformation member 2 is deformed in the radial direction by a piezoelectric effect, and compression force is imparted from the deformation member 2 to the curved surface part 1a.  Thus, since the curved surface part 1a is shrunk in the radial direction, and is expanded in the curved surface direction, the curvature of the curved surface part 1a is reduced.
Patent JP-S6255337-A (JP)
Title: Oil-pressure device for oil-pressure shovel
Inventor: FUJIKAWA HIROAKI
IPC: E02F9/22
Filed: 1985-08-30
Abstract: PURPOSE:To raise the performance of an oil-pressure device by controlling the capacity of a slewing motor on the basis of necessary strokes of an oil- pressure cylinder and the slewing angle of the slewing motor by a method in which the capacity of the slewing motor is allowed to change only when the slewing motor and the oil-pressure cylinder for boom are operated concurrently. CONSTITUTION:A pilot pump 9 controls the discharge flow rate of a slewing motor 1 by supplying pilot pressure to the control actuator 12 of the motor 1 through an electromagnetic proportional reduced-pressure control valve 11 to be operated on command signals from a regulator 10. Pressure oil from the main pump 16 is supplied in parallel to a switching valve 13 for slewing direction and a two-speed switching valve 14 for boon. Only when limit switches (a) and (b) provided to these valves 13 and 14 are operated together, an operating valve 11 is actuated through contact points (a') and (b'). The capacity of the motor 1 is optimumly controlled on the basis of necessary stroke of an oil-pressure cylinder 2, slewing angle of the motor 1, drive pressure of the cylinder 2 for boom, and inertial moment of the slewing body.
Patent JP-S6168690-A (JP)
Inventor: HIROSE MINORU
IPC: G06Q20/18
Filed: 1985-08-30
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-S6250908-A (JP)
Title: Control device for machine group in plant production line
Inventor: SHOJI KAZUHIRO
Filed: 1985-08-30
Abstract: PURPOSE:To execute the high control of the plant production line with a simple constitution by holding the control data at the data storage device for control shifted together with the work and applying the data at respective processes. CONSTITUTION:When a work WK6 is set to a pallet PT5 of a work feeding part ST1, a control data writing device 8 writes control data necessary to respective processes concerning WK6 to a control data storage device 7 fitted at PT5 by the wireless. Next, when the PT5 arrives at a processing part ST2, a read/write control device 9 reads the necessary data from the device 7, a processing machine 2 executes the prescribed processing to the WK6 and after the completion, the device 8 sends this to the device 7 by the wireless. Next, the PT5 arrives at an assembling part ST3, the assembling work is executed in the same manner, when the completing signal is stored into the device 7, the PT5 is sent to an inspecting part ST4, in the same way, the inspecting data are stored to the device 7 and the inspecting data are used for the quality control, etc.
Patent JP-S5980365-A (JP)
Title: Manufacture of coating guide jig for paint mold
Inventor: NAKADE EIJI
IPC: B05D7/14
Filed: 1982-10-30
Abstract: PURPOSE:To manufacture the titled coating guide jig directly from a real automobile without the need to use a master model, by vertically applying a flexible rod body flexible along the four sides onto the free curved surface of the body of an automobile, and making a frame in line with the rod body. CONSTITUTION:A flexible rod body 21, e.g. epoxy resin, approximately vertical to the free curved surface of the body of an automobile, having a sliding surface and freely formable along said free curved surface is stuck onto said free curved surface with an adhesive double coated tape 25 or the like. A rigid frame 28 is provided along said rod body 21 and firmly connected to the rod body 21 with the pipe of the frame 28. Thereafter, resin is inserted into a gap between the rod body 21 and the frame 28. Thus, a paint mold, etc. can be easily and simply manufactured without the need to use a master model.