baber/WOPTO huggingface dataset:
Patent JP-S6415048-A (JP)
Title: Fray free base material used in orthopedic bandage and its production
Inventor: KIISU AREKUSANDAA PAPURUSUKII
IPC: D06H7/22
Filed: 1988-04-08
Abstract: PURPOSE: To lower cost without decreasing the strength of cast, by arranging a polymer strip at the cut end of a braided glass fiber base coated with resin so as to prevent the cut end from fraying. CONSTITUTION: A base may be formed of glass fibers, which has a quality required for being used as an orthopedic bandage with respect to a stretchability and a strength. As a polymer optimum for forming a polymer strip, the one which is impregnated in or applied to the glass fibers as a support is preferable. The polymer preferably can be directly applied to a resin covered base, and can be dispersed through resin and impregnated in the glass fibers. The strip has a width of 0.3mm and a weight of 0.20 to 0.1g per length (cm). The strip is suitably impregnated with the polymer by a weight of 0.05 to 0.1g for 2.5mm width of the base (cm), preferably, 0.1 to 0.2g for 2.5cm width. Resin with which the glass fibers are impregnated, is the one which is curable with cold water, and a polyurethane prepolymer having isocyanate group as a terminal group is suitable.
Patent JP-H08285531-A (JP)
Title: Chip mapping device and method
Inventor: YOSHIDA MASAHARU
IPC: G01B11/00
Filed: 1995-04-13
Abstract: PURPOSE: To provide a speedy and compact chip mapping device and method without moving a chip, when reading the image data of the chip. CONSTITUTION: The image on the surface of a wafer 26 which is retained by a wafer retention means 51 is received by a pair of galvano mirrors 29 and 30 via an Fθ lens 28, and the galvano mirrors 29 and 30 are driven, thus scanning the surface of the wafer 26 trough the received image, and picking up the image of the image data of each chip and hence speeding up the reading of the image data of the chip with few error, eliminating the need for such XY table moving mechanism as a ball screw, preventing the wear powder of the XY table moving mechanism, and reducing the occupation area of the device.
Patent JP-S5313868-A (JP)
Title: Magnetron
Inventor: ISHIDA YOSHIO
IPC: H01J23/14
Filed: 1976-07-26
Abstract: PURPOSE: To obtain stable high frequency oscillation, by arbitrarily changing the phase at the maximum point of output simply, and improving the output with a good efficiency , thru the constitution of the feeder with the parts extended toward the axial direction of the anode cylinder and circumferential direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10284995-A (JP)
Title: Synthesizer receiver
Inventor: IWASHITA NAOKI
IPC: H04B1/16
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To realize preset of a satellite station. SOLUTION: When a preset key is operated, data of a frequency of a broadcast station are written in the data area of a memory 34 by an area call. In the case that any of data areas of the memory 34 is designated and a data change key is operated, data such as location of the satellite station of a corresponding broadcast station are read from a data table and the data such as location are displayed on a display element 50. When a prescribed key is operated during the display, frequency data corresponding to the data such as location used for the display are written in a designated data area of the memory 34.  When any of channel selection keys P1-P7 is operated, frequency data are read from the data area corresponding to the operated channel selection key among the data areas of the memory 34 and the frequency division ratio of a variable frequency divider circuit 22 is changed and a channel is selected.
Patent JP-H06274060-A (JP)
Title: Fixing device and fixing roller
Inventor: JINZAI MAKOTO
IPC: F16C13/00
Filed: 1993-03-23
Abstract: PURPOSE:To provide the fixing roller and/or pressure roller having advantages of both of hard rollers and soft rollers which are the conventional fixing rollers in combination, i.e., the fixing roller and/or pressure roller having adequate elasticity, high image quality, excellent fixing performance and offset resistance, durability and heat resistance by improving the moldability of perfluoroelastomer which has various excellent characteristics but is difficult to mold and by utilizing the conventional materials. CONSTITUTION:At least one roller 1 of a pair of the rollers 1, 2 of the fixing device for fixing an unfixed image T on the surface of a recording material P formed and deposited with the unfixed image T thereon by introducing, clamping and transporting this recording material P into and by the pressure contact nip part between a pair of the rollers 1 and 2 rotating in pressurized contact with each other is constituted by forming a layer 1a consisting of a mixture composed of the perfluoroelastomer having rubber elasticity and a resin or rubber of a silicone system or fluorine system on an arbor 1c.
Patent JP-S5517602-A (JP)
Title: Method of and device for discharging liquid
Inventor: HARADA SHIYUUJI
IPC: F04F1/06
Filed: 1978-07-21
Abstract: PURPOSE: To readily control the liquid discharge amount from a valve by rapidly stopping liquid discharge from an outlet tube when the valve is closed to eliminate wasteful liquid.  
     CONSTITUTION: A pipe fixure 12 connected with a pipe 11 thereto is connected to the bottom of an exhaust unit 10 mounted at the port 9 of a liquid container 8. A pressure passage 13 is perforated at the unit 10, and connected at the outlet to a pressure source 14. A valve seat 17 of a valve 16 is provided at the opening of a liquid passage 15 in the upper space of the fixure 12. A liquid passage 15 is also perforated at the unit 10, and connected to the valve seat 17. A piston-like actuator 19 is connected to the top of a valve rod 18 elevationally moving in the passage 15. A branched passage 20 and a liquid exhaust tube 21 are connected to the passage 15. A gas passage 22 is also perforated at the unit 10 to open when the valve 16 is closed by the movement of the actuator 19, and connected to the passage 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61247308-A (JP)
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 1985-04-24
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-S5424079-A (JP)
Title: Vacuum impact test apparatus
Inventor: EDAMURA TAKAO
IPC: G01N3/34
Filed: 1977-07-25
Abstract: PURPOSE:To realize repeated impact tests without breaking the high degree of vacuum by placing a bob to give impact in the vacuum and putting the test apparatus outside thereof.
Patent JP-S63254216-A (JP)
Title: Piston-crank mechanism using two crank shafts
Inventor: SAKAGUCHI EIJI
IPC: F16C3/22
Filed: 1987-04-10
Abstract: PURPOSE:To make it possible to reduce the friction between a piston and a cylinder by making directions of rotation of both crank shafts to reverse each other for canceling component forces in the direction toward cylinder walls of combustion gas pressure. CONSTITUTION:A connecting rod 5 which is of the same dimension with the connecting rod 3 and a crank 6 same in dimension to a crank 4 are installed in such a manner that they become symmetrical to a plane. The rotation of a crank shaft 7 is made reverse to the rotation of a crank shaft 8 and in the same rotating speed. Thereupon, combustion gas pressure acted on a piston 1 is decomposed to components in the direction of connecting rods and components in the direction toward cylinder walls. Therefore, components in the direction toward cylinder walls become in reverse direction to each other and are canceled out so friction between the piston and the cylinder is reduced.
Patent JP-H01259939-A (JP)
Title: Weldable coated stainless steel plate
Inventor: TARUYA YOSHIO
IPC: B05D7/14
Filed: 1988-04-11
Abstract: PURPOSE:To improve performance and weldability of a weldable coated stainless steel plate as an armored building material by coating the surface of an austenite SUS plate having a specific composition and surface specifications with a chromate film containing emulsion organic resin, an epoxy resin film, an organic resin coated film containing specific SUS powder. CONSTITUTION:The surface of an austenite SUS plate having a composition containing by wt.% one or more elements selected from 0.005 to 0.08% of C, 0.001 to 0.15% N, 0.01 to 1.0% Si, 0.01 to 2.0 of Mn, 16.0 to 20.0 of Cr, 8.0 to 15.0 of Ni, and further as required 0.01 to 3.0 of Mn, 0.01 to 1.0 of Cu, Ti, Nb, and the balance of Fe and unavoidable impurities, and its surface specification of No. 2D finishing is coated with a coated base film of coating type chromate solution containing emulsified organic resin, a primary coated film of epoxy resin paint, a finally coated film of organic resin paint containing SUS powder. The SUS powder contains 25 to 5mum of mean particle size and 50wt.% of particles, and mixed at volumetric ratio of 4-11 of paint/SUS powder.
Patent JP-H02266593-A (JP)
Title: Multilayer printed wiring substrate
Inventor: HAMAGUCHI HIROYUKI
IPC: H05K3/46
Filed: 1989-04-07
Abstract: PURPOSE:To decrease irregularity at the surface of an upper layer as far as possible by sliding the positions of lattice-shaped metallic parts, which form adjacent two power supply layers, from each other. CONSTITUTION:The positions of their lattices are slid by 1/2 pitch so that the metallic part of the first power supply layer 2 and the metallic part of the second power supply layer 4 may not overlap. Accordingly, the metallic part of the second power supply layer 4 is formed at the recessed part of the surface, which is formed in formation of the first insulating layer 3, and the irregularity at the surface becomes small when the second insulating layer 5 is formed. Hereby, the part where the lattice-shaped metallic parts of adjacent power supply layers overlap each other becomes small, and the irregularity at the surface of an upper layer can be decreased.
Patent JP-S59215038-A (JP)
Title: Optical information recording medium
Inventor: MIYAZONO YASUSHI
IPC: G11B7/24015
Filed: 1983-05-20
Abstract: PURPOSE:To increase the sensitivity during recording and the contrast of a signal during reproduction and to improve the parallelism of two transparent substrates and adhering work efficiency by specifying the space between confronting recording layers and by interposing adhesive layers contg. dispersed plural spheres of the same grain size between the confronting surfaces of the substrates except the recording layers. CONSTITUTION:The space (l) between confronting recording layers 22, 23 on two dislike transparent substrates 18, 19 is regulated to <50mum, preferably <10mum by an equation l=mlambda/4n (where m is a positive odd number, lambda is the wavelength of laser light, and n is the refractive index of a substance in the space). Polyethylene latex beads as spheres 24, 25 are mixed with an epoxy adhesive in about 1:3 volume ratio. The mixture is coated on inner and outer circumferential regions of the substrates 18, 19, and the substrates 18, 19 are stuck together to form adhesive layers 26, 27 contg. dispersed spheres 24, 25. The layers 26, 27 ensure the space (l).
Patent JP-S62245744-A (JP)
Title: Data reception equipment
Inventor: OKUI TOSHIYUKI
IPC: H04N7/00
Filed: 1986-04-17
Abstract: PURPOSE:To attain the inexpensive reception by using an optical sensor means so as to detect the contrast whether a television screen for broadcast reception is lighted or not and storing tentatively the output in a register means as a serial data synchronously with the scanning of the screen. CONSTITUTION:A program or a data to a personal computer 4 is broadcast as a contrast picture signal from a broadcast station 1. The contrast depends on whether the screen 2 of a television receiver is lighted or not. The result is amplified by an amplifier circuit 3B as an output of a light sensor 3A of an optical sensor emans 3, sent to a reception section 5, where the amplified output is synchronized by using a timing recovery circuit 5C and an identification circuit 5A identifies it as a serial data. The identified serial data is stored tentatively in a register 5B and inputted to a personal computer 4 as required via an output terminal 5i. The program and data are supplied to public by using a broadcast reception televison screen and an inexpensive read means in this way.
Patent JP-S61248144-A (JP)
Title: Image data memory device
Inventor: IHARA YOSHIAKI
IPC: G06F12/06
Filed: 1985-04-26
Abstract: PURPOSE:To make it possible to read/write picture data at high speed by connecting address input ends with the control input ends of plural memory boards in parallel to an address bus and control bus and connecting the data input/output end of 1 bit of each memory board separately to the plural bit lines of a data bus. CONSTITUTION:A data bus selector 28 selects to which bit line out of eight bit lines D1-D8 of a data bus 22 the data input/output line of 1 bit from a controlling circuit 26 is to be connected. The data input/output line of each memory board MB1 is connected to plural bit lines of the data bus 22 separately. However, an address input end and a control input end are connected to an address bus 18 and control bus 20 in parallel, and address signals and controlling signals on the bus are applied in common to memory boards MB1-MB4. Accordingly, the memory boards MB1-MB4 are accessed by the address signals simultaneously, and corresponding data of 1 bit are read out.
Patent JP-H05287788-A (JP)
Title: Manufacture of dewless porcelain tank
Inventor: YAGOSHI TAKESHI
IPC: B32B5/20
Filed: 1992-04-09
Abstract: PURPOSE:To easily form a tiered portion of expanded layer for the peripheral edge of the bottom opening of a tank body. CONSTITUTION:The inner surface of a porcelain tank body 1 having openings 1a, ob, and 1c on the bottom is coated with an expandible vinyl chloride sol through an adhesive and heated to form an expanded vinyl chloride kayer on the inner surface of the tank body 1. In this case, after the vinyl chloride sol is coated, pieces 20 and 21 for preventing the growth of the expanded layer are set on the peripheral edge of the bottom openings 1a, 1b, and 1c. the thickness of the expanded vinyl chloride layer on the peripheral edge of the opening is made smaller than that of the expanded layer on the other portions. The height of the expanded vinyl chloride layer on the peripheral edge of the opening can thus be effectively controlled.
Patent JP-S57203820-A (JP)
Title: Flow duct controller for helical type suction port
Inventor: MOTOSUGI KATSUHIKO
IPC: F02B31/00
Filed: 1981-06-11
Abstract: PURPOSE:To maintain high filling up efficiency at the time of a low load, over maintenance of the high filling up efficiency at the time of a high load, by connecting an inlet duct of a helical type suction port of a whirlpool part at a branch part with the edge of a whirlpool port and providing an opening and closing valve in the branch part. CONSTITUTION:A helical type suction port 6 is constituted with an inlet duct part A having a little bent axis a and a whirlpool part B, and a mixed gas outlet part 13 of the whirlpool part B is formed in a cylindrical form centering around a whirlpool axis b and opened into a combustion chamber. In this case, a branch duct 21 which is diverged from the inlet duct part A is formed on a cylinder head 3, an inlet opening part 22 of which is formed on a side wall 16 in the vicinity of the inlet opening of the inlet duct A, and an outlet opening 23 is formed on the tip of a side wall 15 at the edge E of a whirlpool. Then, a circular hole 24 which crosses a branch duct 21 is formed within the cylinderhead, and a bellows type opening and closing valve (flow control valve) 25 which is opened at the time of a high load is inserted into the circular hole 24.
Patent JP-H11287835-A (JP)
Title: Inspection jig responsible for bga chip
Inventor: TSUNODA TAKASANE
IPC: H05K3/34
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To facilitate removing dart, dust, etc., by constituting an inspection electrode with two or more separated electrodes and surely contacting a solder ball. SOLUTION: At a specific position of a resist layer 12 and an insulation layer 13 formed on a metal substrate 11, a stencil mask having formed a separate bridge and open pattern on a metal plate, for example, are attached and excimer laser is irradiated to form an opening 14 for separated electrode formation. After forming a separated conductor electrode 15 on the opening 14 by electrolysis plating, a wiring pattern 17 is formed on the conduction layer 13 and the conductor electrode 15, the substrate 11 and the resist 12 are removed, and inspection electrodes 18 are formed. By this, two or more separated frustum inspection electrodes 18 can be formed.
Patent JP-S5517727-A (JP)
Title: Transmission with sub speed changer
Inventor: ARAI HAJIME
IPC: F16H37/04
Filed: 1978-07-20
Abstract: PURPOSE:To consitute a transmission shaft portion with two shafts and miniaturize and lighten a device by arranging an input shaft and a drive gear shaft coaxially. CONSTITUTION:An input shaft 1 is supported in a transmission case 50 by bearings and a lower range driving gear 9 is rotatably supported thereon. A drive gear shaft 2 is arranged coaxially with the input shaft 1 and is formed to be integral with gears 10-13 for 1-4 speed stages and a reverse gear 14 or is fixing these gears so as to rotate integrally therewith. Further, two pairs of gears 9, 15, constituting a high- speed gear ratio of a low-speed gear ratio, are provided between the input shaft 1 and the shaft 2. A transmission portion is consisting of two shafts as abobe-described, therefore, one pair of gears are engaging for one speed stage, consequently, the transmission effeciency is higher than those of ordinary transmissions.
Patent JP-S63256061-A (JP)
Title: Pickup recording system
Inventor: HOSHINO MITSUO
IPC: H04N5/225
Filed: 1987-04-13
Abstract: PURPOSE:To easily and clearly record the required sound only by using a sound collecting device emitting an infrared ray modulated by sound so as to make the picked-up picture coincident with the sound. CONSTITUTION:A recording device 10 is provided with a light emitting window part 16 for an infrared ray emitting element 15 and formed to be mounted onto, e.g. a clothing by a clip 17. Three persons 40A, 40B and 40C being objects wear sound recording devices 10A, 10B, 10C set to different frequencies f1, f2, f3 respectively around their breasts at some distance in front of a video camera 30 provided with a detection section 20. Since the detection section 20 receiving light is fixed to the upper part of the video camera 30, only an optical signal for the sound recording device having a frequency f1 is received in directing the video camera 40 toward the object, e.g. 40B.
Patent JP-S5212803-A (JP)
Title: Polyethylene terephthalate film for magnetic tape
Inventor: WATANABE MASAJI
IPC: B29C55/00
Filed: 1975-07-21
Abstract: PURPOSE: To offer a base film for magnetic tape excelling in anti-abrasion, antideformation, slipperyness, and filter life at time of film making. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09252987-A (JP)
Title: Water purification shower
Inventor: OBUKE MASANAO
IPC: A47K3/28
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To restrain pressure loss in a cartridge, by disposing the front end of a pipe provided with a porous opening part on its side into a layer of filled dechlorination agent and disposing the upstream end of the pipe out of the layer of the filled dechlorination agent in a shower where a cartridge filled with the dechlorination agent is attached to its shower head support. SOLUTION: In this shower to which a cartridge 2 is attached, the cartridge 2 has a dechlorinating agent 3 filled into its cylindrical body 6, a cartridge cap 4 is attached to the outlet of the cylindrical body 6 so as to prevent the dechlorinating agent 3 from flowing out, and nonwoven fabric 7 is stuck to the inlet of the cylindrical body 6. In the case, a pipe 5 with a porous opening part 8 on its side and near its front end is put into the cylindrical body 6 so that the front end of the pipe 5 is disposed in a layer of the filled dechlorinating agent 3 and the upstream open end of the pipe 5 is disposed out of the layer of the filled dechlorinating agent 3. Thus, because water flowing in the pipe 5 jets out of the porous opening part 8, a pressure loss decrease due to the layer of the filled dechlorinating agent 3 can be prevented.
Patent JP-H10281654-A (JP)
Title: Material spraying nozzle
Inventor: KAKIGI MASAYUKI
IPC: F27D1/16
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the insufficient mixing of material and water by preventing the separation generated during the transferring by forming a transferred material interfering parts near the front edge part and the back edge part of a nozzle for blasting materials as refractory materials, and enabling the secondary mixing of materials separated by the stratification during the transfer of it. SOLUTION: The materials are fed from a material feeding part 12 and discharged from material discharging part 18 in the blasting nozzle of the materials as a refractory having a cylindrical form with the diameter of D. The material feeding part 12 is extended slanting at the angle of A deg. from the direction of an axis and extended horizontally reaching a second interfering part 16 after reaching a first interfering part 14. The second interfering part 16 is formed with paths bending the flow of the material at right angle. The paths are formed extending in the direction of axis reaching the discharging part 18 after being deflected squarely at half the distance of the diameter D. Therefore, the materials are mixed on the way of the paths, the quality is stabilized and the dripping from the nozzle is suppressed.
Patent JP-S5315625-A (JP)
Title: Combustion controller
Inventor: KUDOU YOSHINORI
IPC: F23N5/20
Filed: 1976-07-28
Abstract: PURPOSE: To perform positive operation by a simple arrangement, by using a differentiation circuit to pre-perge return. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5315860-A (JP)
Title: Phase difference detector
Inventor: HATADA KAORU
IPC: G01R25/08
Filed: 1976-07-28
Abstract: PURPOSE: To make it possible to reliably detect the phase difference between the signals with the use of a simple construction, even if it is longer than one period, by using the characteristics of a reversible counter which is equipped with an auxiliary circuit and which can have its initial value preset. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05292362-A (JP)
Title: View finder device for camera and electronic device
Inventor: YAMAGUCHI TOSHIYUKI
IPC: H04N5/225
Filed: 1992-04-10
Abstract: PURPOSE:To prevent occurrence of mistake in image pickup. CONSTITUTION:The device is provided with a display device 21 having an image pickup display panel 21a displaying the image pickup state and a display plate 23 having an information display panel 23a provided at the outside of the image pickup display panel 21a of the display device 21, and a board 25 with a chip light emitting element 26 mounted thereon having a light emission face 26a corresponding to the information display panel 23a is provided to the rear side of the display plate 23. Since the board 25 is arranged in the vicinity of the display device 21 to make the light emitting element 26a close to the image pickup display panel 21a, the information dispensable to the image pickup is surely visually confirmed even when an object is picked up while observing the surrounding of the camera.