baber/WOPTO huggingface dataset:
Patent JP-H03122965-A (JP)
Title: Power source case
Inventor: KIYOSHI HIDEO
IPC: H01R9/00
Filed: 1990-04-13
Abstract: PURPOSE:To make the replacing of a power source simple by installing recess and projection on the side facing to an electronic unit on a power source case so as to correspond to recess and projection installed on the electronic unit provided based on the kind of power source. CONSTITUTION:Recess and projection 30, 31 are installed on the face, to be fixed to an electric unit 1, on a power source case 3 so as to correspond to recess and projection 34, 35 installed on the face 2 accepting the power source case 3, on the electronic unit 1 based on the kind of power source accommodated in the power source case 3. A battery power source unit can be mounted to a video camcorder 1 or a charger 40 by pressing and sliding the power source case 3 to it to supply power or the charge the battery.
Patent JP-S63262849-A (JP)
Title: Probe card
Inventor: MASUOKA NOBORU
IPC: H01L21/66
Filed: 1987-04-21
Abstract: PURPOSE:To prevent damage to the surface of an electrode pad, and to arrange contacting terminals with high density by forming a conductor pattern onto the surface of an insulating substrate and holding a contacting terminal unit to a tabular probe card body approximately vertically. CONSTITUTION:A plurality of contacting terminal units 12 are disposed penetrated through a tabularly shaped probing card body 11 approximately vertically to the probe card body 11. The units 12 have conductor patterns 14 formed through a method such as photolithography at the desired sections of the surfaces of insulating substrates 13. The external shapes of the substrates 13 takes approximately a triangle, contacting terminal sections 15 are shaped to lower-side edge sections thereof, and the patterns 14 are formed to a band shape to the terminal sections 15 so that width is broadened toward upper sections. The card 11 is fixed to an insert ring, etc., for a probing device, and the terminal sections 15 are brought into contact with electrode pads for a semiconductor chip shaped to a semiconductor wafer and the semiconductor chip is tested and measured. Accordingly, damage to the surfaces of the electrode pads is prevented, and contacting terminals can be disposed with high density.
Patent JP-H06286069-A (JP)
Title: Manufacture of weather-resistant plastic panel
Inventor: YAMAMOTO MASAHIRO
IPC: B32B27/08
Filed: 1993-04-01
Abstract: PURPOSE:To provide a method for efficiently obtaining a plastic panel having excellent properties such as weather resistance and mat-proofness, etc. CONSTITUTION:The method for manufacturing a weather-resistant plastic panel comprises the steps of forming an ionizing radiation curable resin layer of mixed resin of weather-resistant resin and ionizing radiation curable resin on one side surface of a plastic film base material, then, laminating a coating plastic film on the curable resin, then emitting an ionizing radioactive ray to cure the curable layer to form a laminated sheet, and then adhering a plastic panel to the base material surface of the obtained laminated sheet. Further, the method comprises the steps of peeling and removing the coating plastic film.
Patent JP-H04328066-A (JP)
Title: Brake fluid pressure booster for vehicle
Inventor: HIRAIWA KAZUMI
IPC: B60T13/12
Filed: 1991-04-30
Abstract: PURPOSE:To extremely decrease pedal step-in force in the beginning of a brake acting, relating to a fluid pressure booster of the vehicle brake for transmitting the kick-down force of a brake pedal, assisted through driving a piston by a fluid pressure, to a master cylinder. CONSTITUTION:A booster piston 6 is arranged in a position separated from on the center line of a master cylinder and also connecting both the piston and cylinder by input/output levers 4, 2. That is, the output lever 2, whose point A in an intermediate part is supported to a case 1, is provided to make a point B in one end of the output lever 2 connectable to the master cylinder through an output member 3 and also connecting a point C in another one end to one end of the input lever 4. In the input lever 4, a point E in an intermediate part is connected to the booster piston 6 while connecting a point D in another one end to an input member 5. A point F in the other intermediate part of the input lever 4 is connected to a fluid pressure control valve 7. Further, a jump up member 37, which applies an initial load Fo preset by a spring 34 to an intermediate part of the output lever 2 by moving the booster piston 6 by supplying a fluid pressure, is provided.
Patent JP-H0628488-A (JP)
Title: Display data processor
Inventor: KAWAKAMI YASUHIRO
IPC: G09G5/36
Filed: 1991-04-30
Abstract: PURPOSE:To provide the device for generating image data at a high speed. CONSTITUTION:A CPU 11 obtains border line data at every one horizontal scanning line from input data by using a character generator 16. The CPU 11 classifies the border line data into isolated outline point data 1, and first outline point data 2-1 and second outline point data 2-2, and stores separately these two kinds of data in VRAM 18 and 19. As for the read-out data, a data conversion is executed to the data (2-1, 2-2) and obtained data and the data 1 are synthesized by a data synthesizing part 30 and in the end, image data in which the inside of a border line is painted out is outputted.
Patent JP-S5432724-A (JP)
Title: Parallel running system for inverter
Inventor: SEKI NAGATAKA
IPC: H02M7/493
Filed: 1977-08-19
Abstract: PURPOSE: When performing parallel operation of a plurality of inverter having chopper and AC filter, to simplify the circuitry by taking out voltage control system and current ballance control system from the terminals of AC filter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10290062-A (JP)
Title: Coil holder
Inventor: TAKAHASHI KENJI
IPC: H05K3/30
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a coil holder which is capable of protecting a coil mounted on a wiring board against deformation or keeping it free from the influence of vibration. SOLUTION: A coil holder 1 is composed of legs 5 linked to a printed wiring board 2, a pair of holders 7 which hold the axial ends of a coil C, and supports 8 which bear against the inner circumferential part of the coil C that is located opposite to its part which the holders 7 hold in a diametrical direction, wherein all the component parts are assembled to a common base 6 in one piece. By this setup, the coil C held by the holder 1 by both the ends and intermediate part can be mounted on the wiring board 2, so that the coil C is easily positioned, the coil C and the wiring board 2 are enhanced in structural integrity, and the coil C is hardly affected by vibrations.
Patent JP-S62255113-A (JP)
Title: Manufacture of film of liquid crystal
Inventor: SAKAMOTO SEIJI
IPC: B29C48/08
Filed: 1986-04-28
Abstract: PURPOSE:To reduce neck-in effect or the variability in thickness and obtain a monoaxially orientated film smoothly by a method wherein the film is contacted closely to a rotary cooling drum by employing the method of static electricity impressing cooling. CONSTITUTION:Liquid crystal polymer is extruded out of an extruder so as to obtain the shape of a film and a film, orientated into the flow direction of the polymer, is obtained by employing static electricity impressing cooling method. In this case, a rotary cooling drum, provided with a mirror surface, is arranged immediately below a slit and an air gap is provided. On the other hand, a positive electrode or a tungsten wire, for example, is suspended on the upper surface of the rotary cooling drum orthogonally to the direction of the flow of the film in order to impress an electrostatic charge and, then, a DC voltage is impressed. The amount of extrusion is controlled and the speed of the rotary cooling drum is increased gradually whereby the film is obtained by melting orientation. In this case, the specific resistance of the liquid crystal polymer upon melting is 5X10<8>OMEGA.cm or less and the sectional area of the film after the melting orientation is 1/3-1/100 as compared with the same before the melting orientation.
Patent JP-S63264726-A (JP)
Title: Production of liquid crystal display panel
Inventor: TSUDA KEISUKE
IPC: G02F1/1337
Filed: 1987-04-22
Abstract: PURPOSE:To enable easy and inexpensive formation of an oriented film on a substrate for a liquid crystal display panel having an image plane size of a large area by executing a stage for coating an orienting agent on the substrate and stage for blowing gas thereto in succession. CONSTITUTION:A device for forming the oriented film of particularly the liquid crystal display panel having the large area and large display capacity among the liquid crystal display panels which make video or alphanumeric display is equipped with a substrate holding part 11 inclined with respect to horizontal and a gas ejecting part 12. The gas ejecting part 12 has the movable structure so that the relative position with the substrate holding part 11 changes. The stage for coating the orienting agent on the substrate 14 and the stage for blowing the gas to the substrate 14 are executed in succession in this case, by which the oriented film 15 is uniformly and easily formed on the substrate 14.
Patent JP-S5436736-A (JP)
Title: Record control device for heat-sensitive printer
Inventor: HIROO AKIRA
IPC: H04N1/23
Filed: 1977-08-17
Abstract: PURPOSE:To make it possible to easily produce multiple stages of image graduation by accomplishing the recording scanning operations several times with the dot density of a less number of gradation than the desired number so that the desired number of image gradation may be produced by the composition of the plural dots.
Patent JP-2000291398-A (JP)
Title: Underground structure and construction method therefor
Inventor: SHISEKI AKIO
IPC: E21D13/02
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce work on the road, and to perform almost all work as underground work by forming a base part and a side wall part by integrally connecting parallelly excavated shield tunnels having a rectangular cross section, and constructing an underground structure by digging down the inside part. SOLUTION: An underground structure 1 is constructed just under a road 11, and the lowest layer 6 is formed as a traveling space of a subway. First of all, shield tunnels 3 having a rectangular cross section are parallelly excavated in the underground deepest part, the mutual tunnels 3 are excavated to be integrally connected by a connecting material and concrete 7, 10 to form a base part 4, shieled tunnels 3 are similarly excavated in both side parts to be integrally connected to form a side wall part 5, and an earth retaining material 22 is placed toward the ground surface from the uppermost tunnel 3a. Intermediate piles 40 are driven at proper intervals from the ground surface, and while excavating inside bedrock, a slab and a wall of the underground structure 1 are successively constructed downward from above to complete the underground structure 1.  Thus, work on the road can be extremely reduced so that almost all work can be performed under the ground.
Patent JP-S58214929-A (JP)
Title: Adaptor device for extension of bus line
Inventor: TSUMURA NORIMOTO
IPC: G06F13/36
Filed: 1982-06-09
Abstract: PURPOSE:To extend substantially a bus line, by providing a bus controlling logic, a circuit which latches temporarily transfer data and a driver receiver to an adaptor device connected between a bus and an external input/output device. CONSTITUTION:A bus 6 of a system main body containing a CPU1, a main memory 2, an input/output device 3 and the bus 6 is connected to an external input/output controller 1 via an adaptor device 4. Data is read out of a device (not shown in the diagram) connected to the device 5 by a command given from CPU1 and stored temporarily in a built-in buffer. When the reading of the data is over, the data is put on an extended cable 7. Then an address controlling line 11 is turned on. The data is fetched by a driver receiver 13 and latched 9 and 10. If the capacity of the bus 6 is larger than the cable 7, the data is latched continuously until the capacity of the bus 6 is equivalent to the cable 7. Then a logical circuit 8 starts its operation to occupy the bus 6 and transfers the data to the memory 2. This process extends substantially the bus 6.
Patent JP-S63263890-A (JP)
Title: Automatic white balancing device
Inventor: MINOBE TADASHI
IPC: H04N9/73
Filed: 1987-04-21
Abstract: PURPOSE:To attain the correct action even to a light source having a special spectral characteristic with a small converting table by detecting independently an alternating current part and a direct current part included in the output of a photoelectric converting element, executing the table conversion respectively and executing the weighting mean of the output with the ratio of the alternating current part and the direct current part. CONSTITUTION:The output voltages of plural photoelectric converting elements 1a, 1b and 1c are inputted to smoothing circuits 2a, 2b and 2c and a direct current voltage is obtained. Next, concerning two combinations of the direct current voltage, dividing is executed in dividing circuits 4a and 4b. A table converting circuit 6 makes two inputs into an independent variable, executes the table conversion in accordance with the two-dimensional table specified beforehand and two control voltages are obtained. On the other hand, for the output voltage of the photoelectric converting element, the alternating current component is detected and rectified with detecting circuits 3a, 3b and 3c and from the output voltage, in the same way as the time of the direct current component, two control voltages are obtained by dividing circuits 4c and 4d and the table converting circuit 6. Next, a weighting mean circuit 7 executes the weighting mean with the output voltage of a dividing circuit 5 to show the ratio of the alternating current part and the direct current part to the output voltage of converting circuits 6a and 6b and two control voltages are outputted.
Patent JP-S63262644-A (JP)
Title: Resist material for fine working
Inventor: FUJIOKA HIROFUMI
IPC: G03F7/039
Filed: 1987-04-21
Abstract: PURPOSE:To improve the sensitivity, the resolution and the dry etching property of the titled material against a high energy ray by composing the titled material from a silicone polymer contg. a specified repeating unit and an another repeating unit, and by specifying the ratio of said repeating units. CONSTITUTION:The titled resist contains the silicone polymer having the repeating units shown by formulas I and II respectively, and has a weight average mol.wt. of >=20,000, and said ratio of the repeating unit shown by formula I to that shown by formula II is (3/7)-(7/3). In formula I, R<1> is fluorocarbon group, R<2> is 4-10C a satd. hydrocarbon group, R<3> is a satd. hydrocarbon or an aromatic org. group. In formula II, R<4> and R<5> are each a satd. hydrocarbon group or an aromatic org. group. The titled material has the improved solubility to a solvent usable for preparing a resist solution and the improved developing property and the large absorption coefficient against the high energy ray, and has high sensitivity by introducing the fluorocarbon group in the side chain structure of the polysilane.
Patent JP-S59224783-A (JP)
Inventor: KANBARA MITSUGI
IPC: B63B43/32
Filed: 1983-06-02
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-H04328189-A (JP)
Title: Photochromic thin film and use thereof
Inventor: KOSEKI KEIICHI
IPC: G02C7/10
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a polymer/photochromic composite film useful for modulated light products, by immobilizing a photochromic material in a liquid state. CONSTITUTION:A photochromic substance is filled into holes of solid polymer porous film having 1-100mum film thickness, 40-90% voids >=200kg/cm<2> breaking strength and 0.01-2.0mum average through-hole diameter to give a photochromic thin film 1.
Patent JP-S59223586-A (JP)
Inventor: MIYAKOSHI SHINICHI
IPC: B62K25/08
Filed: 1983-06-03
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-2000171297-A (JP)
Title: Ultraviolet confirming implement
Inventor: HAMADA TAZUKO
IPC: G01J1/50
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an implement capable of simply confirming whether an ultraviolet ray is effectively cut off or not by a product conducting an ultraviolet cut display by a consumer himself at a glance. SOLUTION: Frames 1, 4 having handgrips 2, 5 are formed of a shape non- collapsible material. A transparent film 3 is laminated at an inside of the frame 1, a cloth 6 coated with a photochromic color material is laminated at an inside of the frame 4. The handgrip 5 is superposed under the handgrip 2, and fastened by a fastener 7.
Patent JP-H10291083-A (JP)
Title: Friction welding method and its device
Inventor: ARAI TAKEJI
IPC: B23K20/12
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To allow friction welding to be performed for a long weld zone of a work. SOLUTION: In a method of carrying out friction welding on the joining part of the first and the second work to be welded, the method is constituted of the following processes: (a) process for setting a moving base 9 on the joining part J of the first and the second work W1, W2; (b) process for rotating a probe 41 provided in a machining head 27 movably supported on the moving base 9, bringing the probe into contact with the joining part J, and softening its part through friction heat between the probe 41 and the joining part J;  (c) process for performing friction welding over the suitable range of the joining part J by moving the machining head 27 along the part J; and (d) process for stopping the friction welding after performing it over the suitable range, resetting the moving base after transferring it to a position adjacent to the preceding friction welding, and then repeating the (b) and (c) processes for a proper number of times.
Patent JP-H05299519-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: OGUCHI SATOSHI
IPC: H01L21/768
Filed: 1992-04-20
Abstract: PURPOSE:To increase the processing margin when connection holes are formed on an insulating film by a method wherein the film thickness of the insulating film to be etched is made uniform by connecting the upper layer wiring and the lower layer wiring through the connection hole formed on the insulating film located between them. CONSTITUTION:The first wiring 25 of an indirect circumferential circuit part and the electrode of a memory cell array part are formed respectively, and an interlayer insulating film 30 is formed using a silicon nitride film 27, a SOG film 28 and a silicon oxide film 29 respectively. Also, a recessed part 32 is formed by removing a part of the film thickness of the interlayer insulating film 30 on the electrode, and a connecting hole 34 is formed by removing the whole part of the interlayer insulating film 30 and the remaining part of the film thickness of the interlayer insulating film 30 on the electrode. Besides, a second layer of wiring 36 is formed. Consequently, as the depth of the connecting hole 34 of the interlayer insulating film 30 is made uniform, the processing margin when the connecting hole 34 is formed can be enlarged.
Patent JP-H0416-A (JP)
Title: High torque rolling bearing
Inventor: SHIMA SHOZO
IPC: F16C33/78
Filed: 1990-04-17
Abstract: PURPOSE:To obtain the high torque stably by composing a bearing of a holder for holding multiple rolling members and a pair of seal members existing between an outer peripheral surface and an inner peripheral surface and sealing openings of both ends of a cylindrical space where multiple rolling members are provided. CONSTITUTION:Since both side edges in right and left of a holder 6a are made to be close to inside surfaces of seal members 8a, 8b, and an outer peripheral surface of the holder 6a is made to be close to an inner peripheral surface of an out wheel 4, and an inner peripheral surface of the holder 6a is made to be close to an outer peripheral surface of an inner wheel 2 respectively through spaces 10a, 10b, 11a, 11b, in the case that the holder 6a is rotated in a cylindrical space 7, a large shearing force is applied to the viscous material existing in each space 10a, 10b, 11a, 11b. This shearing force works as the large resistance against the rotation of the holder 6a. Simultaneously, openings of pockets 9, 9 function as irregular parts in the circumferential direction, and agitate the viscous material sealed in the cylindrical space 7 to generate the resistance against the rotation of the holder 6a.
Patent JP-H10286810-A (JP)
Title: Molding tool for hydraulic inorganic holdings
Inventor: NASU ATSUSHI
IPC: B28B7/38
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a molding tool for hydraulic inorganic moldings which does not generate a positional deviation when a template is fitted to a frame and is free from the breakage of forces when the forces are closed. SOLUTION: This molding tool for hydraulic inorganic moldings is made up of a pair of forces which are split open and closed with a cavity 3 into which a hydraulic inorganic composition is supplied under such a state that the forces are closed. One 1 of the forces is composed of a template 11 with perforated water drain holes 5 formed in the force face 4 and a frame 12 attached to a molding device with an exhaust/drainage chamber 7 communicating with the water drain holes 5, formed between the template 11 and the frame 12. Further, a joint face 14 between the template 11 and the frame 12 is inclined with a face 15 on which the frame 12 is mounted on the molding device.
Patent JP-H041485-A (JP)
Title: Scroll compressor
Inventor: KIKUCHI KAZUTO
IPC: F04C29/02
Filed: 1990-04-17
Abstract: PURPOSE:To secure an inexpensive scroll compressor whose oiling quantity remains unchanged at all times by installing a throttle mechanism in an oil feeding passage ranging from the lower end to the upper end of a shaft, extended up and down, being rotatively driven by a motor and operating the scroll compressor. CONSTITUTION:A compression zone consisting of a fixed scroll member 5 and a movable scroll member 6 is set up in the inner upper part of a casing 1. A motor 3 is set up in a lower part of the casing 1. In addition, a crankshaft 13 is connected to a rotor 3a of the motor 3. The crankshaft 13 has an oil feeding passage 15 leading to an upper end from a centrifugal pump 23. In this case, an orifice 24 with a throttle function is installed in the point midway in this oil feeding passage 15, namely, in an upper end of the crankshaft 13. With this constitution, even in the case where the drawing quantity of lubricating oil by the centrifugal pump 23 is made so as to be increased, line resistance increases with the increases of flow rate, thus an excessive outflow from the upper end of the crankshaft 13 is thus controllable.
Patent JP-S60243184-A (JP)
Title: Preparation of thermoplastic adherent resin
Inventor: UEHARA TSUTOMU
IPC: C09J159/00
Filed: 1984-05-17
Abstract: PURPOSE:To obtain the titled adherent resin having improved adhesiveness, by blending a specific terpolymer with an organic peroxide, and a maleic anhydride component in a specified ratio, premixing them, subjecting the mixture to extrusion molding by the use of a vented extruder at a specific temperature. CONSTITUTION:100pts.wt. terpolymer comprising 40-75wt% ethylene, 10-35wt% vinyl acetate and 4-25wt% carbon monoxide is blended with 0.05-0.5pts.wt., preferably 0.05-0.3pts.wt. organic peroxide (e.g., benzoyl peroxide, etc.), and 0.05-2.0pts.wt., preferably 0.05-1.5pts.wt. maleic anhydride component (preferably maleic anhydride), premixed in a powder state by high-speed stirring, and subjected to extrusion molding by the use of a vented extruder at 80-250 deg.C, preferably at 100-200 deg.C melted resin temperature at the outlet, to give the aimed adherent resin. USE:Suitable as an interlaminar adhesive of a resin laminate of a polar resin layer and an olefinic resin layer.