baber/WOPTO huggingface dataset:
Patent JP-H0499203-A (JP)
Title: Light forming method
Inventor: GOTO ATSUSHI
IPC: B22F3/02
Filed: 1990-08-10
Abstract: PURPOSE:To provide light forming method suitable for production of many kinds and little quantity without using a metallic mold, etc., by irradiating a powder mixed photosetting resin liquid with an electromagnetic wave to harden the resin. CONSTITUTION:In the liquid photosetting resin, metal powder or ceramic powder or mixed powder thereof is added to produce the powder mixed photosetting resin liquid or in the above resin liquid, a binder material is added to produce the powder mixed photosetting resin liquid, and this is packed into a tank. A stage is set in the tank and sunk it by a prescribed depth from the liquid surface of the powder mixed photosetting resin liquid 9 to form the powder mixed photosetting resin liquid layer of a prescribed thickness on the upper surface of the stage 7. The electromagnetic wave irradiates a three dimensional object of X, Y axes plane projected shape to be formed from above to harden the resin liquid layer. Successively, by steply descending the stage 7, the operation for forming the resin liquid layer and curing of the resin liquid layer are repeated at prescribed times to form the powder mixed resin hardened forming body of three dimensional object. Successively, the formed body is charged into a high temp. atmospheric burning furnace, and the resin component is burnt and removed, and also the powder is sintered to manufacture the forming product.
Patent JP-S59101719-A (JP)
Inventor: HORIKAWA AKIRA
IPC: H01H43/00
Filed: 1982-11-30
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-2001039706-A (JP)
Title: Production of hydrogen absorbing material
Inventor: TSUBOI TOSHIYUKI
IPC: C01B31/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To easily produce a hydrogen absorbing material at a low cost by producing the hydrogen absorbing material in the production process of a carbonaceous material such as a carbon nanotube. SOLUTION: After the inside of a chamber 13 is made into a gas atmosphere at a specified pressure, arc discharge is generated by supplying a DC current from a power supply device 4 for discharge while keeping a pair of carbon electrodes at a specified distance from each other by a pair of position controlling devices 11. Thereby, an anode consisting of a carbon material and a platinum group metal having a catalytic function for the production of a carbon nanotube and having a function to dissociate hydrogen molecules into hydrogen atoms is heated to produce soot. The soot contains a large amount of a hydrogen absorbing material obtained by uniformly depositing fine particles of the platinum metal uniformly on a single-layer carbon nanotube, and is used as the hydrogen absorbing material.
Patent JP-2000047254-A (JP)
Title: Liquid crystal display device
Inventor: IIDA MASAYUKI
IPC: H01L21/336
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To enhance the yield by making it possible to increase a loading capacity without narrowing an opening, and decreasing the occurrence luminescent spots. SOLUTION: This liquid crystal display device 10 is provided with pixel transistors 11 consisting of a TFT(Thin Film Transistor) on a transparent substrate 1, pixel electrodes 36 connected with drain sides thereof, and a 1st additional capacitance 12 which is the one for holding a leak current of the pixel transistors 11 and is connected with the above-mentioned drain sides. It is also provided with a 2nd additional capacitance 14 comprising a conductive shielding film 21 which is continuously formed on the transparent substrate 1 under the 1st additional capacitance 12 and an additional capacitance wiring 13 connecting thereto under the pixel transistor 11, a 1st insulating film 22 formed on the shielding film, an upper electrode 23E which is formed further thereon and consists of lower electrodes of the additional capacitance 12.
Patent JP-H0555002-A (JP)
Title: Electrode structure of resistance element
Inventor: WAKAI KAZUAKI
IPC: H01C7/00
Filed: 1991-08-22
Abstract: PURPOSE:To provide a low cost electrode structure of a resistance element capable of controlling current concentration to a resistor, thereby, preventing breakdown of the resistor. CONSTITUTION:A resistance element 1 comprising a cylindrical resistor 2 and electrodes 5 formed on the surface of at the opposite ends the resistor 2 is characterized in that a boundary path 4 is lengthened by providing a non-linear part at the boundary path 4 where the electrodes 5 contact the resistor 2.
Patent JP-H1147704-A (JP)
Title: Apparatus for treating powder and grain and its cleaning
Inventor: IWASAKI AKIRA
IPC: B08B3/04
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To secure the watertightness of an apparatus by simple structure and to remove dirt in a treatment container completely without removing parts such as a rotary disk and a rotary disk driving shaft. SOLUTION: This apparatus for treating powder and grain A has a treatment container 12 having a flow chamber 14 into which powder and granular material are supplied and a rotary disk 16 supported freely rotatably in the bottom part of the flow chamber 14 by an axis receiving body 40 installed in a treatment container bottom part 18. An air reservoir 74 is formed above a bearing body 40 and inside a partition wall 36 by the partition wall 36 installed on the lower surface of the rotary disk 16. Purging air whose pressure is higher than that applied to the air reservoir 74 by liquid stored in the treatment container 12 is supplied to the air reservoir 74 to prevent the inflow of the liquid into the air reservoir 74 and the bearing body 40.
Patent JP-H0742468-A (JP)
Title: Well-drilling operation car
Inventor: SHIRAISHI YUUSHIROU
IPC: E21B7/02
Filed: 1993-08-03
Abstract: PURPOSE:To display mobility and to simplify vertical and deep excavation work by suspending a well-drilling device vertically from the front end of a boom capable of rolling and expanding on the body of a car to excavate a well, etc. CONSTITUTION:A swivel 2 turning horizontally is mounted on the body 1b of a car, and an expansion boom 3 is provided to the swivel 2 in a state capable of rolling suspending a well drilling device D to the front end of the boom 3. At that time, the well drilling device D is constituted of an excavating device 30 suspended with a main wire 12 vertically and borne thereon and a leader frame 20 guiding the excavating device 30. After that, the car is moved to a well drilling work site speedily and freely in halfway or at the site to display mobility. In addition, even in the case the car is stopped, the boom 3 is turned, rolled and expanded, and a well drilling position is easily set around the car, and it can be easily changed. At the well drilling work site, the excavating device 30 provided along the leader frame 20 of the front end of the boom 3 is lowered in accordance with excavation, and boring operation is carried out.
Patent JP-S6271604-A (JP)
Inventor: OBAYASHI KAZUO
IPC: B27D1/04
Filed: 1985-09-26
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-H0377640-A (JP)
Title: Aqueous solution of sulfonate of lower alkyl ester of fatty acid having high concentration
Inventor: YAZAKI MITSUYOSHI
IPC: C11D1/28
Filed: 1989-08-15
Abstract: PURPOSE:To obtain a thick aq. soln. of sulfonate of lower alkyl ester of fatty acid having low viscosity in spite of the high concn. by adding alkali metal benzoate to an aq. soln. of sulfonate of lower alkyl ester of fatty acid. CONSTITUTION:An aq. soln. of sulfonate of lower alkyl ester of fatty acid having a high concn. of 30-60wt.% is prepd. and alkali metal benzoate is added to the aq. soln. by 0.5-15wt.%. An aq. soln. of sulfonate of lower alkyl ester of fatty acid having low viscosity and easy to handle in spite of the high concn. is obtd.
Patent JP-H0494041-A (JP)
Title: Electron beam device and its manufacture
Inventor: TANIGUCHI SEIICHI
IPC: H01J31/12
Filed: 1990-08-08
Abstract: PURPOSE:To enhance the reliability of electrical connection, and thereby provide a plate type display device excellent in display quality by bonding components between an electrode pattern which is formed out of silver paste while being baked, and a terminal by the use of an Al wire or an Au wire. CONSTITUTION:After screen printing has been processed with silver paste, drying and baking are then processed, so that an electrode pattern 1 is thereby made up. And when wire-bonding is processed between a terminal 3 accepting external signals and the electrode pattern 1 set in the inside of a vacuum container by the use of an Al wire 6, positive connection can thereby be made. Since wire-bonding is processed under an ultra-vacuum environment, deterioration caused by oxidization and the like will never take place.
Patent JP-H0938414-A (JP)
Title: Flocculating precipitant
Inventor: SHIBATA HIROSHI
IPC: C02F1/52
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a flocculating precipitant having a high sedimentation velocity when added to waste water, forming large flocks and facilitating the treatment of sludge. SOLUTION: This flocculating precipitant contains coarse particles of calcium carbonate having 50-500μm average particle diameter and fine particles of calcium carbonate having 1-30μm average particle diameter.
Patent JP-S6269607-A (JP)
Inventor: KOBAYASHI TAKASHI
IPC: H01G9/02
Filed: 1985-09-24
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-S6191834-A (JP)
Title: Photoconductive image pickup tube target
Inventor: NOBUTOKI SABURO
IPC: H01J29/45
Filed: 1984-10-11
Abstract: PURPOSE:To enable reduction and prevention of generation of picture defect by providing at least a lithium fluoride joint layer between an N type conductive layer and a P type photoconductive film. CONSTITUTION:A transparent conductive film 2 is fit to be formed on a back of a glass base plate 1 and an N type conductive layer 3 is formed on a back of the film 2 as a rectifying electric charge preventing layer. And on a back of the layer 3, lithium fluoride is applied in a thickness of 2-35nm by vacuum evaporation to form a joint tightening film 8 as a dark current preventing layer and on a back of the film 8, a P type photoconductive layer 4' made of a P type non-crystallized semiconductor film of Se-As-Te group is fit to be formed. As the result, joint leak current (dark current) due to electrolytic fluctuation in the film 4' during operation of an image pickup tube can be minimized and generation of insulation break generated with time pass from the start of operation of the image pickup tube can be prevented, then reliability and quality can be improved.
Patent JP-H0659184-A (JP)
Title: Camera provided with device for detecting direction of line of sight
Inventor: TAKATSUKA SUSUMU
IPC: A61B3/113
Filed: 1992-08-07
Abstract: PURPOSE:To always detect the accurate direction of the line of sight by constituting an eyepiece tool so that it can elongate and contract and providing an elongating and contracting part for extending a space between a camera body and the eye of a photographer when the eyepiece tool elongates. CONSTITUTION:The eyepiece tool 12 mounted astern of the pentagonal roof 10 of a camera is provided with an external frame 13, and the elongating and contracting part 15 inserted in the aperture 13a of the external frame 13 so that it can slide. Then, the aperture is positioned in a finder eyepiece window 31, right and left projecting parts are respectively fitted in right and left fitting grooves 33 and moved downward, and the upper surface of the aperture is made to abut on the upper surface of the window 31, then the elongating and contracting part 15, that is, the eyepiece tool 12 is mounted on the window 31. At such a time, as for the elongating and contracting part 15, the contact part 67 of the external frame 13 is brought into contact with a contact part 66 on the camera body side, and power supply from a battery in the camera body is made possible. By loosening a screw for fixing 17, the elongating and contracting part 15 is drawn out from the external frame 13 backward, and by tightening the screw for fixing at a proper position, the position of the part 15 is fixed to the frame 13.
Patent JP-S6190984-A (JP)
Inventor: TAKAMURA EIICHI
IPC: B66B7/06
Filed: 1984-10-11
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-H0531473-A (JP)
Title: Structure of leakage preventive wall of waste treating plant
Inventor: FUKADA SHINYA
IPC: C04B16/06
Filed: 1991-07-30
Abstract: PURPOSE:To provide the structure of the complete leakage preventive wall of a waste treating plant. CONSTITUTION:The slope of a waste reclamation revetment 1 and the surface of the sea-bottom ground of the inner part kept shut by the revetment are coated with concrete (or mortar) 6 into which artificial long fibers are incorporated. Consequently, the artificial long fibers in the concrete 6 plastically resist the tensile stress based on the ground subsidence and prevent the cracking of the concrete 6. The creep phenomenon of the concrete 6 acts to relieve the deformation of the structure by the ground subsidence and the proper elongation of the artificial long fibers follow up the creep at this time. The cracking of the concrete 6 is thereby prevented.
Patent JP-H0872773-A (JP)
Title: Front axle supporting structure for motorcycle
Inventor: SHIMIZU KATSUYA
IPC: B62K25/02
Filed: 1994-09-05
Abstract: PURPOSE: To provide a front axle supporting structure of a motorcycle, which is capable of increasing the fixing force of a front axle itself to a front fork in the front axle supporting structure of the motorcycle, which supports a front axle comprising cylindrical nuts threadedly attached to both ends of the front axle fastenedly attached to the front fork through the cylindrical nuts. CONSTITUTION: A slot 22 is formed in the cylindrical nut 3A provided at one end of a front axle 2a in its axial direction, and the cylindrical nut 3A and the front axle 2a are threadedly joined so that when the front axle 2a is assembled with a front fork 4, fastening force is applied to the threaded section 26 between the cylindrical nut 3A and the front axle 2a through the fastening means provided in the front fork 4 of a motorcycle.
Patent JP-H0661127-A (JP)
Title: Electron beam lithographing method
Inventor: FUJINO TAKESHI
IPC: G03F7/20
Filed: 1992-08-07
Abstract: PURPOSE:To enable the approximation effect to be rapidly corrected with high precision by a method wherein a value table is to be made out by previous integration based on experiments and simulations in representative regions for addition and subtraction of the values in the table. CONSTITUTION:The accumulated energy SIGMAE (alpha, beta) displayed in the pattern region from a sample point 3(0, 0) to (alpha, beta) are computed to make all the values alpha, beta into a quadratic table. Next, these values in this table are added and subtracted. Through these procedures, when a rectangle 2 formed of the coordinates (x0, y0)-(x1, y1) seen from a sample point 3(0, 0) is irradiated with electrons, the energy accumulated in the sample point 3 (0, 0) can be rapidly computed without using EID functions.
Patent JP-S6370053-A (JP)
Inventor: TAKADA TADASHI
IPC: F25B9/00
Filed: 1986-09-10
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-H1155256-A (JP)
Title: Re-connection processing method for multi-point connection
Inventor: SHIYOUHO TATSUYA
IPC: H04L12/70
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an efficient re-connection processing method when an unconnected subscriber is present at the time of multi-point connection in a communication network system capable of multi-point connection. SOLUTION: This method enables multi-point connection for simultaneously transmitting an identical data from a first subscriber in one switchboard to plural second subscribers in the other switchboard. At the time of issuing a multi-point connection request from one switchboard to the other switchboard, while connection with at least one subscriber among the second subscribers is not established, the other switchboard having the unconnected subscriber transoms data to the connected subscriber, and issues a request for the re- transmission of the data to one switchboard. One switchboard issues the multi- point connection request again to the other switchboard, and the other switchboard issues a connection request to the unconnected subscriber based on the re-multipoint connection request.
Patent JP-H0550615-A (JP)
Title: Dot printer
Inventor: KOYAMA YUKIO
IPC: B41J2/30
Filed: 1991-08-23
Abstract: PURPOSE:To enhance printing efficiency while certainly protecting a printing head from damage accompanied by a temp. rise by simple constitution performing the operation based on the temp. detected value of the printing head and the count value of the total number of printing dots of a printing line to control printing on the basis of the operation result. CONSTITUTION:The total number of the printing dots of the printing line of dot pattern data is counted by a number-of-dot counter and the temp. of a printing head is detected by a temp. sensor and the min. printing required time T from the start of the printing of a printing line to the start of the printing of the next printing line is calculated from the temp. detected value (t) of the printing head and the count number N of the total number of printing dots according to formula (T=KXNXt; K : constant) and the starting of the printing of the next printing line is waited until the min. printing required time T is elapsed.
Patent JP-H1150260-A (JP)
Title: Chromium-free liquid composition for surface treatment of metal and surface-treated metallic material
Inventor: SHIMIZU TOSHIYUKI
IPC: C23C22/07
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. compsn. forming superior adhesive rust preventing coating films on the surfaces of various metallic materials by incorporating specified amts. of a modified resin, phosphoric acid and an inorg. metallic compd. SOLUTION: The liq. compsn. is an aq. soln. contg. 100 pts.wt. modified resin, 2-60 pts.wt. phosphoric acid and 0.015-1.5 g inorg. metallic compd. The modified resin is a graft product (graft modified polyester resin or graft modified polyester urethane resin) having polyester contg. >=60 mol.% arom. dicarboxylic acid in all carboxylic acid components or polyester polyurethane using the polyester as the principal chain and a polymer of a radical polymerizable monomer as a side chain. The inorg. metallic compd. is one or more of phosphoric acid compds. of Cu, Co, Fe, Mn, Sn, V, Mg, Ba, Al, Ca, Sr, Nb, Y and Zn, e.g. Mn phosphate. Coating films are formed using the liq. compsn. on the surfaces of various metallic materials by 0.3-10 g/m<2> coating weight.
Patent JP-S58109916-A (JP)
Title: System bus controlling system
Inventor: KAWASHITA TOMOYOSHI
IPC: G06F13/34
Filed: 1981-12-24
Abstract: PURPOSE:To speed up a data processing speed via a bus as a whole, by giving the lowest priority for bus occupancy to a device requiring the occupancy of the bus over a long time, out of a plurality of devices connected to the bus. CONSTITUTION:A main processing unit 1, a memory 2, and various control sections 3, 4, 6-9 are mutually connected with buses 27, 28 and control a video display terminal VDT. As the priority of each control section, the lowest and the highest priorities are given to the sections 7, 4 respectively and the section 6 is ranked as the 2nd rank. An interruption signal 14 from the section 9 to the processor 1 is also applied to the section 7. The section 8 controls the reception and permission of the bus occupancy request from the other control sections, and when the section 7 occupies the bus, and when the bus occupancy request from the other control sections exists, it is permitted and the use of bus of the section 7 is interrupted. The section 7 interrupts the use of bus once after the bus occupancy for a prescribed time and waits for the restart from the processor 1.
Patent JP-H1151821-A (JP)
Title: Vehicle testing device
Inventor: YUI TOSHIHIRO
IPC: B60C19/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To enable the sensory test of a vehicle assuming a road with a low coefficient (μ) of friction by providing a load transmitting means, etc., to transmit a part of the load of the vehicle to a main body movable along the travelling of the tested vehicle. SOLUTION: A body 2 is installed to the lower part of the wheel 11 of a vehicle to be tested as the wheel 11 is being grounded, and the rotation of wheels 21 enables smooth movement. The body 2 is provided with a fixed roller 31 and a movable roller 32, which are a load transmitting means. Then a control box 46 is operated to drive a motor 45, to extend the movable part 44 of a jack 43 appropriately to move the roller 32 horizontally, and to change the ground load of the wheel 11. For example, in the case the spacing between the rollers 31 and 32 is set narrow, the location of the wheel 11 is elevated. By this, the ground load of the wheel 11 becomes small. Therefore, it is possible to perform sensory tests of the vehicle on travelling, starting, braking, etc., assuming a road surface with a low coefficient (μ) of friction, i.e., frozen road, snow-covered road, etc.
Patent JP-H0852208-A (JP)
Title: Body fluid treating device
Inventor: NIWA TOSHIMITSU
IPC: A61M1/36
Filed: 1994-08-11
Abstract: PURPOSE:To provide a body fluid treating device capable of removing the materials derived from living bodies conjugated with the intra-blood protein and drugs without removing the intra-blood useful protein. CONSTITUTION:This body fluid treating device 1 has a first fluid feed tube 6, a first membrane type fluid treating instrument 2, a second membrane type fluid treating instrument 3 and a second fluid feed tube 7. A nonphysiological pH fluid supplying instrument 4 is connected to this first membrane type fluid treating instrument 2 and a physiological pH fluid supplying instrument is connected to this second membrane type fluid treating instrument 3. The body fluid is changed to nonphysiological pH by the first membrane type fluid treating device, by which the materials derived from living bodies desorbed from the intra-blood protein and the drugs are removed by the membrane type fluid treating instrument 2. The body fluid is restored to physiological pH by the second membrane type fluid treating device 3 and is thereafter returned to a patient.
Patent JP-H1035097-A (JP)
Title: Optical recording medium
Inventor: YAMAMIYA SHIRO
IPC: B41M5/26
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium wherein recording and reproduction at a short wavelength of about 635-680nm can be excellently carried out. SOLUTION: Naphtholactam pigment expressed by the formula is contained in a recording layer. In the formula, R1 expresses an alkyl group, a cycloalkyl group, an alkenyl group, an aryl group, or an aralkyl group. R2 expresses a monovalent substituent. m is 0 or an integer of 1-6. n is 0 or 1. When n is 0, A express a monovalent group derived from a heterocycle, and when n is 1, A expresses a bivalent group derived by removing further one atom of hydrogen from the same atom of monovalent group of a heterocycle. X<-> expresses an anion.