baber/WOPTO huggingface dataset:
Patent JP-H09141364-A (JP)
Title: Production of thin-walled seamless ring and thin-walled seamless ring
Inventor: OKADA KENJI
IPC: B23P13/04
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a thin-walled seamless ring with a remalably easy method. SOLUTION: A work composed by laminating plural numbers of plates of metal protect materials being thicker than the thickness of a metal blank on upper and lower faces of the thin sheet of metal blank is deep-drawn and formed in a bowl like by a press machine A, after the metal protect materials 12', 13' are separated from the obtained forming product W', a bowl like metal blank 11' is taken out, a drum part of the bowl like metal blank 11' is sliced in a proper width dimension and the thin-walled seamless ring is obtained.
Patent JP-H04176283-A (JP)
Title: Picture processing system
Inventor: ITO MIKI
IPC: H04N1/00
Filed: 1990-11-08
Abstract: PURPOSE:To make effective to pollution measures and to obtain a photograph in a short time by displaying a picture where the image are picked up by means of an imaging means, storing the picture at the time of instruction of picture storage from an operation part, displaying the stored picture, and printing the picture when the instruction of picture printing is from the operation part. CONSTITUTION:When a coin detection part 19 detects a coin, a coin inserting signal is sent to a system control part 16. The system control part 16 receiving the coin inserting signal sends the signal to a power source part 15. Then, a switch 13 is switched to a camera side, and a picture where image pickup is currently performed is directly displayed on a monitor 14. When a shutter button 17a is pushed, the picture where the image pickup is performed at that time is stored in a picture storage part 12 as a still picture. Then, the switch 13 is switched to a storage part side, and the stored picture to confirm the picture to be printed by a photographer is displayed on the monitor 14. When a print button 17b of an operation part 17 is pushed, the stored picture is printed by a video printer 18.
Patent JP-H11199597-A (JP)
Title: Oligodeoxyribonucleotide containing modified nucleoside or the like
Inventor: KOIZUMI MAKOTO
IPC: C12N15/113
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound showing specific lesion activity against AIDS virus, capable of inhibiting virus proliferation in an infected cell, comprising an oligodeoxyribonucleotide containing a modified nucleoside. SOLUTION: This new oligodeoxyribonucleotide (salt) is shown by formula I (B1 is a modified nucleotide, A, G, C or T; B2 and B3 are each a modified nucleotide, nucleoside-5'-phosphate, A, G, C or T; (m) is an integer of 0-7; (z) is an integer of 0-9; S1 and S2 are each H, a 1-4C alkyl, a 1-4C alkoxy or a halogen; B2 may be the same or different in the repetition of (m)), has excellent antiAIDS viral action and is useful as a therapeutic agent and a preventive for AIDS diseases. The compound is obtained by reacting a compound of formula II [D' is a (modified) nucleate group; V is 2-chlorophenyl or the like] or the like with a corresponding oligodeoxynucleotide protected with a terminal 4,4'-dimethoxytrityl(DMT) group and deprotecting the reaction product.
Patent JP-H08142580-A (JP)
Title: Erasing apparatus for magnetic panel
Inventor: SERI SHINICHI
IPC: G09F9/37
Filed: 1994-11-15
Abstract: PURPOSE: To reduce operational force to an operation body for moving an erasing magnet and to form structure which makes an operation body compact as compared with a conventional type. CONSTITUTION: In a conventional erasing apparatus for a magnetic panel 12 in which an erasing member 20 equipped with an erasing magnet 19 is installed freely movably behind the magnetic panel 12, and the erasing member 20 is brought close to or contacted with the magnetic panel 12 by a guide mechanism 22, a transfer body 33 having a slanted part 32 which contacts a press part 26 is placed between an operation body 27 and the erasing member 20. By an operation to the operation body 27, the operation body 27 swings or moves telescopically, and the press part 26 presses the slanted part 32 so that the transfer body 33 is moved to the erasing member 20 side, and the transfer body 33 presses the erasing member 20, transferring the erasing member forward.
Patent JP-S63161232-A (JP)
Inventor: SAKUMA HIROSHI
IPC: E04B1/58
Filed: 1986-12-22
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-H06164309-A (JP)
Title: Surface acoustic wave filter
Inventor: NISHIHARA TOKIHIRO
IPC: H03H9/145
Filed: 1992-11-17
Abstract: PURPOSE:To maintain a small loss in a quasi-microwave band, to widen a band and to enhance a suppression degree by composing an inductance element with plural wires parallelly bonded between the same electrodes. CONSTITUTION:Surface acoustic wave resonators R3 and R4 to be connected to a parallel arm are respectively grounded through the inductance element L and the plural wires 57 are respectively bonded as the inductance element L between the parallel electrodes 44 and 45 and the electrodes 54 and 55. The passage characteristics of a filter at the time of adding a wire (inductance approximately 1nH) to the surface acoustic wave resonators R1-R4 and the passage characteristics of the filter at the time of adding ten parallelly connected wires (inductance approximately 0.1nH) are compared. Then, from both filter passage characteristics, compared with the time when one wire is added to the resonators R1-R4, the band width of a passage area is slightly narrowed and also the suppression degree declines when ten wires are added. However, rising characteristics from an attenuation area to the passage area are improved.
Patent JP-H06160831-A (JP)
Title: Liquid crystal display device
Inventor: KISHIDA KATSUHIKO
IPC: G02F1/1335
Filed: 1992-11-17
Abstract: PURPOSE:To improve the visual field characteristic and the sharpness of an image in a liquid crystal display device. CONSTITUTION:A light absorbing part 21 opposed to a black matrix 6 and a translucent light diffusing part 22 opposed to a picture element 7 are provided to be opposed to the display surface of a liquid crystal panel making use of many picture elements 7, clear electrodes 4 and 8 and liquid crystal 10. The visual angle characteristic is improved and the reflected light on a surface is eliminated by the light diffusing part 22. Transmitted light B from an oblique direction is absorbed by the light absorbing part 21, so that the blur of a displayed picture caused by the transmitted light B is eliminated.
Patent JP-2000128418-A (JP)
Title: Printing device
Inventor: MATSUZAWA YOSHIHIKO
IPC: B65H35/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To appropriately cut off a machine glazed paper without damaging a machine glazed paper or cutter and to make process after printing more efficient. SOLUTION: The operating condition of a change-over panel switch is read in (step 51), and it is determined whether or not a machine glazed paper is cut off by a cutter (step 6). When the machine glazed paper is not cut off, a cut-out line is printed over the machine glazed paper at its line feed position by means of a printing head (step 7), and when the machine glazed paper is cut off, a command is given to a cutter driving circuit to drive the cutter and to cut off the machine glazed paper at its line feed position (step 8).
Patent JP-H11138171-A (JP)
Title: Electrolytic water production device
Inventor: YAMAMOTO MIKIO
IPC: C02F1/46
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To enhance energy efficiency by increasing electrolysis efficiency and lowering electrolytic electric power, in an electrolytic water production device. SOLUTION: In the electrolytic water production device constituted to produce electrolytic water by electrolyzing raw water between an anode 14 and a cathode 15 arranged to face each other in an electrolytic bath 10, the electrode whose base is made from porous titanium having a high porosity of pores through which electrolytic ions generating with electrolysis of the raw water pass and coming into contact with the electrolytic ions in high frequency and on whose base surface Pt or Pt series noble metal is plated in a metallic body, is adopted as the anode 14.
Patent JP-H06173879-A (JP)
Title: Water pump
Inventor: YAMANAKA NARIAKI
IPC: F04D29/02
Filed: 1992-10-21
Abstract: PURPOSE:To lighten both bearing member and pump body. CONSTITUTION:A rotary shaft 2 having an impeller 4 fixed thereto on one end is supported by a pump body 1 through a bearing member 3 having rolling member such as balls. The pump body 1 is composed of an extensible material cold or hot forget and molded which is a composite material of an aluminum alloy including 0.4 or less of Fe, 0.004-0.10 of Cu, 0.5-1.0 of Mn, 2.4-3.0 of Mg, 0.05-0.20 of Cr, 0.01-0.03 of Zn, 0.02 or less of Ti by wt.% and the rest of Al and 0.5-3.0wt.% of granular SiC having 2-5mum of diameter. The rolling member of the bearing member 3 is fitted to make direct rolling contact with the inner peripheral surface of the pumpbody 1 and the outer peripheral surface of the rotary shaft 2.
Patent JP-H07135384-A (JP)
Title: Printed board with circuit component and fixing method of circuit component
Inventor: OHIRA YASUHIRO
IPC: H05K1/18
Filed: 1993-11-11
Abstract: PURPOSE:To facilitate fixing of a heat generating circuit component equipped with a heat plate to a printed board, and to provide a printed board mounting reduced number of circuit components. CONSTITUTION:A power transistor 2 and a heat plate 3 are brought into tight contact by means of a screw 4 thus forming a circuit component assembly A. The assembly A is temporarily fixed to a printed board 1 while inserting the screw 4 partially into a through hole 8 of the printed board 1. The printed board 1 is then dipped into a solder bath thus securing the screw 4 and an extra land 10 through a solder 11.
Patent JP-2001124966-A (JP)
Title: Manufacturing method of plastic optical fiber cable, device thereof and metod for removing curling tendency of plastic optical fiber
Inventor: SUMI TOSHINORI
IPC: G02B6/44
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plastic optical fiber cable and a device therefor capable of preventing damages due to die wall surface making contact with a plastic optical fiber, the eccentricity of the plastic optical fiber to a cable center axis and the generation of the micro bends of the plastic optical fiber inside the cable or the like. SOLUTION: This method for manufacturing plastic optical fiber cable for pulling out the wound plastic optical fiber 10 is provided with coating of the outer periphery with resin and making the plastic optical fiber into the cable, between the pull-out process of the plastic optical fiber and the coating process of the resin onto the plastic optical fiber, a heating process for heating the plastic optical fiber and a cooling process for cooling the heated plastic optical fiber in the state of straightly holding it are provided.
Patent JP-H10148507-A (JP)
Title: Horizontal conveyance test handler
Inventor: SAKAUCHI KUNIAKI
IPC: G01R31/01
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a horizontal conveyance test handler whose reliability and operability are enhanced by mounting an image input means on a device conveyance mechanism, and automating a positioning operation on the basis of its image data. SOLUTION: Image data is fetched by a CCD camera 14 which is attached to a device conveyance mechanism 13 which is moved to the X-direction and the Y-direction, and the position of the central point of the square image of an IC socket 40 is found while a reference point is set in a point O. The size of a tray 43 is collected, the existence of a device 10 housed n the tray 43 is detected, the type of the housed device 10 is judged, or the central position of the device 10 is computed by using the image data, and the X-position and the Y-position are corrected and moved by the device conveyance mechanism 13. Then, a suction arm is moved to the Z-direction, the device 10 is vacuum-sucked by a suction pad so as to be lifted, the device is moved to the X-direction and the Y-direction so as to be conveyed to the position of the IC socket 40, and the device is tested by an IC tester.  In this manner, it is possible to obtain a horizontal conveyance test hander in which a positioning operation and a data setting operation are automated by the image data from the CCD camera 14 and whose reliability and operability can be enhanced.
Patent JP-2000127431-A (JP)
Title: Ink tank
Inventor: OSHIMA KENJI
IPC: B41J2/175
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an ink tank containing at least one absorber in which roughness and fineness relation of the absorber resulting in a suitable ink supply can be sustained by subjecting the inner side face of the ink tank to satin finish. SOLUTION: Inner wall of an ink tank is subjected to satin finish at a center line surface roughness Ra (JIS B 0601) of 0.1-0.5 μm. Since friction to a porous absorber 2 of urethane foam, for example, having rough surface is increased, the absorber 2 is prevented from being shifted from the inner wall of the ink tank by the elastic recovering force of the absorber 2 or an external impact of falling. Consequently, roughness and fineness relation of the absorber 2 can be prevented from being collapsed. Porous urethane foam, polypropyrene, or the like, is suitably employed as the absorber 2 composing an absorber 5 impregnated with ink, and beads blasting is suitably employed for satin finish.
Patent JP-2001120615-A (JP)
Title: Suction cup apparatus
Inventor: ISHII MIYUKI
IPC: A61H23/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To increase stimulus to blood vessels, nerves, reflex points and the like of a human body. SOLUTION: The suction cup apparatus is provided with a suction cup body 1 which exhibits elasticity and is formed in the shape of a cup in such a way that it can stick to the human body. A vibrating part 2 is mounted on the top of the suction cup body 1 for generating vibrations and transfers them to the suction cup body 1.
Patent JP-H03267920-A (JP)
Title: Production of liquid crystal display unit
Inventor: UEHARA KIYOHIRO
IPC: G02F1/1345
Filed: 1990-11-13
Abstract: PURPOSE:To decrease the number of parts and to make improvement in workability by forming the substrate of a liquid crystal display of a sheet film made of a resin and melting a hot melt type connector by heating from a liquid crystal substrate side, thereby joining a printed circuit board and a liquid crystal display device. CONSTITUTION:The sheet film made of the resin is used for the liquid crystal substrate 3. The printed circuit board 2 with its IC 1 side for driving positioned downward is set on an assembly jig 6 and after the hot melt type connector 4 is disposed on a wiring material 2a projecting to the rear side on both sides thereof, a signal wire part 3a of the liquid crystal substrate 3 is imposed thereon. A heating head 7 having heating parts in both side parts is pressed from the liquid crystal substrate 3 side, by which the hot melt type connector 4 is melted and both are joined. The electrical connection of the printed circuit board 2 and the liquid crystal substrate 3 is, therefore, easily executed without using other connecting members. The number of the parts is decreased in this way and the improvement in the workability is made.
Patent JP-H06127366-A (JP)
Title: Antiskid control device
Inventor: AIZAWA HIDEYUKI
IPC: B60T8/40
Filed: 1992-10-20
Abstract: PURPOSE:To improve the control accuracy of brake cylinder fluid pressure in an antiskid control device provided with an electric motor. CONSTITUTION:In the case of the slip state quantity Ws being positive and having a tendency to decrease, a duty control ratio Dpwm is made the value obtained from a table as indicated by a continuous line, and in the case of having a tendency to increase, the duty control ratio Dpwm is made the value obtained by adding a constant Kup to the value obtained from the table as indicated by a broken line. In the former case even with the same slip state quantity Ws, a current fed to a DC servo motor is made less compared to the latter case, and a pressure boosting gradient is eased to avoid excessive boosting. In the latter case, a large quantity of current is fed by the motor, so that the rotating speed is increased to avoid the shortage of braking force desirably. That is, brake cylinder fluid pressure can be controlled appropriately according to the slip state quantity, so that fluid pressure control accuracy can be improved.
Patent JP-S63159693-A (JP)
Title: Pump device
Inventor: SUDO AKITO
IPC: F04D9/02
Filed: 1986-12-24
Abstract: PURPOSE:To attain good separation of air, by providing a partitioning plate, so that delivery water horizontally moves on the upper part of a tank, and an air vent valve in the upper part of the tank while a tank outflow port in the bottom part. CONSTITUTION:A tank 11 is provided in the upper part of an impeller 9 in its delivery side, and the tank 11 is equipped in its upper part with an air vent valve 32. The tank 11 is constituted forming in its upper part a horizontal partitioning plate 14 so that water inside the tank 11 is allowed to horizontally flow. The water inside the tank 11 is allowed to flow horizontally in the upper part by the partitioning plate 14 eliminating a turbulent flow, and air in the water rises being separated and discharged from the air vent valve 12. Accordingly, good separation of the air can be attained with no necessity for forming the tank in larger size.
Patent JP-H09127149-A (JP)
Title: Wind observation system
Inventor: NONOMURA YOSHITAMI
IPC: G01P13/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To collect recording data without attendance at a system installation place and to record the data continuously over a long time. SOLUTION: A data generating means samples signals from an anemometer 32 and an anemoscope 34 at intevals of two seconds to generate numeric data of azimuth showing the speed per second of wind and the wind direction. The data generating means further obtains the mean wind speed, the mean wind direction, the maximum instantaneous wind velocity, the wind direction when the maximum instantaneous wind velocity is recorded, the root mean square value of wind speed, and the frequency of generation of most frequency wind direction at intervals of 10 minutes according to the wind speed and wind direction data to generate data of the above statistics. A storing means stores the wind speed data, the wind direction data, and each statistic data generated by the data generating means in the generating order.  A data transmitting means reads out the above data from the storing means at a fixed time once in a day to be transmitted to the management office of civil engineering works through a portable telephone 38.
Patent JP-H02194004-A (JP)
Title: Method and device for removing impurity from polymeric synthetic substance
Inventor: HAINTSU HERUMAN
IPC: B29C48/405
Filed: 1989-11-28
Abstract: PURPOSE: To perfectly recover extraction gas by removing impurites to a desired degree by separating a synthetic polymer containing impurities such as a monomer or a solvent with the extraction gas in a melted and supercritical state within a first stage extruder to separate the same within a second stage extruder.  
     CONSTITUTION: A synthetic polymer containing impurities, for example, a monomer or a solvent is supplied to a first extruder 1 from a charging port 5 to be melted under pressure within a melting zone 9. Succeedingly, extrusion gas is introduced from a supply pipe 15 and the melt and extraction gas are mixed in a supercritical state within a mixing zone 13. Thereafter, this mixture is guided to a second extruder through a connection pipe 16 and the extraction zone containing impurities is separated in a separation zone 6 under vacuum and this gas containing impurities is discharged out of a discharge port. Succeedingly, the melt is fed to a vacuum zone 31 and the residual gas is discharged from a vacuum discharge port 32 to be sent to a granulator from a feed-out device 34. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03167733-A (JP)
Title: Manufacture of display
Inventor: KANAMARU TOSHIMI
IPC: H01J9/02
Filed: 1989-11-27
Abstract: PURPOSE:To prevent deformation of control electrodes, etc., and dispersion of the characteristic of a display by laminating multiple electrodes having a through hole for a pin, and passing a pin through the hole, and heating a pin end to melt it for deformation until the movement of the multiple electrodes in the axial direction of the pin is locked at the pin end. CONSTITUTION:At the time of fixing control electrodes 5a-5d of an electrode unit 4, and end seat member 2a having a through hole including a tapered shape is located, and a pin end 3a is melted for fixation in the tapered part of the end seat member 2a. Namely, the melted end contacts to the tapered surface and while each control electrode 5a-5d is mutually pushed for fixation strongly with the shrinkage force at the time that the melted part is cooled to shrink the whole of the pin 3 thermally by melting the pin end 3a in the taper shape part of the end seat member 2 having a through hole including a tapered shape. Consequently, application of the mechanical impact force to the electron beam control electrodes 5a-5d laminated with the predetermined space is not required. Deformation of the control electrodes 5a-5d, etc., is thereby eliminated, and degradation of the assembly accuracy of the electrode unit is eliminated to always maintain the characteristic of the display excellent.
Patent JP-H08165026-A (JP)
Title: Separating conveyer for plate-shaped workpiece
Inventor: AOKI ISOTAROU
IPC: B65G59/02
Filed: 1994-12-12
Abstract: PURPOSE: To surely cut out a plate-shaped workpiece by sheet without a mistake and here to prevent causing damaging the plate-shaped workpiece in no relation to a height level or the like of a workpiece piled block. CONSTITUTION: A workpiece cut out mechanism 3, while pressing up a workpiece piled block B, carried in a standby position P, reception stop supported from the downward by a lifter mechanism 8, sliding a plate-shaped workpiece W in this pressed up piled block B sheet by sheet from the uppermost step along an upper surface of a plate-shaped workpiece in the next step to cut out the plate-shaped workpiece in a prescribed direction, is provided.
Patent JP-H08159756-A (JP)
Title: Obstacle detector
Inventor: KOSHIMA TAKAHARU
IPC: B60R21/00
Filed: 1994-12-12
Abstract: PURPOSE: To provide a very inexpensive obstacle detector, which efficiently detects an obstacle in excellent safety with a simple constitution arrangement. CONSTITUTION: A plurality of distance measuring devices 7a-7d, which have light emitting elements, photodetectors for receiving optical beams that are emitted from the light emitting elements and reflected from an obstacle and signal processing means 6a-6d for processing the output signals from the photodetectors and computing the distance based on triangulation principle, are provided in front and rear, and right and left of the advancing direction of a vehicle. The irradiation beams emitted from the light emitting elements of the respective distance measuring devices 7a-7d mutually intersect so as to form the intended obstacle detecting region.  For the distance measuring devices 7a-7d, wherein the reflected light beams are received, operating devices 10a-10d, which compare and judge the output values computed in the signal processing means 6a-6d and the preset values, are provided. Only when at least one output value among the output values obtained in the operating devices 10a-10d becomes the value smaller than a preset value, the operating signal is outputted.