baber/WOPTO huggingface dataset:
Patent JP-H01203992-A (JP)
Title: Nuclear fusion device
Inventor: HANAI SATORU
IPC: G21B1/11
Filed: 1988-02-10
Abstract: PURPOSE:To obtain a shell of a long time constant without exerting adverse influence at the time of plasma breakdown by providing the shell made of an oxide superconductor along a vacuum vessel enclosing plasma and controlling the temp. of the shell. CONSTITUTION:This device is so constituted that the plasma 1 is generated in a vacuum vessel 2 and is enclosed by the shell 3 made of the oxide superconductor. The shell 3 is controlled in temp. by a temp. controller 4 and is thereby made normally conducting so that sufficient resistance is obtd. at the time of the current rise of the plasma in the event of the plasma breakdown. The shell 3 is controlled in temp. by the controller 4 and is thereby made superconducting to stabilize the plasma when the specified plasma current is restored. The effective shell 3 is thereby obtd. without adverse influence thereon at the time of the plasma rise in the event of the plasma breakdown.
Patent JP-S57142719-A (JP)
Title: Measuring device for deflection of working roll of rolling mill
Inventor: KUWAMOTO HIROSHI
IPC: B21B38/12
Filed: 1981-02-27
Abstract: PURPOSE:To measure the deflection of a working roll simply and accurately by inserting a bar provided with plural strain gauges into a hollow part provided along the axis of the roll and operating the deflection of the bar by signals from strain gauges. CONSTITUTION:A bar 2 having nearly the same length as the body 11 of a roll is inserted into a hollow part provided along the axis of the working roll 1 of a rolling mill. Plural, for instance five, strain gauges 3A, 3B, 3C, 3D, 3E are burried at suitable interval along longitudinal direction. A signal sending device 5 that inputs signals obtained from the strain gauges 3 is provided in the hollow part 10 and connected to an external arithmetic device 4. By this, signals from the strain gauges 3 are inputted to the arithmetic device 4 through the signal sending device 5 and deflection deformation and the amount of deflection of the bar as a whole are operated. Since the bar 2 is structured in a body with the working roll 1, the amount of deflection of the working roll itself can be determined.
Patent JP-H02207589-A (JP)
Title: Oxide superconductor wiring board
Inventor: IMURA HIROMI
IPC: H01L39/24
Filed: 1989-02-07
Abstract: PURPOSE:To provide an oxide superconductor wiring board without causing operations of semiconductor and the like to be misoperated even under the existence of temporal deterioration of charcateristics thereof or of any breakdown thereof by integrally laminating an oxide superconductor layer and a stabilizing layer selected from Ag, Au, and Pt. CONSTITUTION:An oxide superconductor raw material metal compound (chiefly oxide) is weighed to a predetermined amount and mixed, a resulting mixture is calcined and ground to yield calcined powder, which is then blended with an organic solvent of an amount less than that of the calcined powder and molded under pressure into a sheet product. On the other hand, powder of Ag and Au or Pt is blended with an organic solvent and molded under pressure into a sheet product. Both sheet products are alternately laminated and dried, and thereafter compressed and united together. Thereafter, it is fired.
Patent JP-S58148631-A (JP)
Inventor: TAUCHI OSAMU
IPC: H02J7/00
Filed: 1982-02-25
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-H03233664-A (JP)
Title: Control storage allocating system
Inventor: SUDO KIYOSHI
IPC: G06F9/28
Filed: 1990-02-09
Abstract: PURPOSE:To realize a system of high reliability by storing the microprogram, which is not stored in the private memory of each processor, in a shared memory based on area information of an area information storage means. CONSTITUTION:A storing means 5 stores microprograms, which are not stored in private memories 2a, 2b,... of respective processors 1a, 1b,..., in a shared memory 3 based on area information which is stored in an area information storage means 4 and designates control storage areas of processors 1a, 1b,.... Consequently, control storage area of respective processors 1a, 1b,... are allocated on the shared memory 3, which can be accessed by processors 1a, 1b,..., without overlapping to store the microprograms though control storage areas of private memories 2a, 2b,... incorporated in processors lack in capacity. Thus, the system of high reliability is realized without increasing the capacity of control storage areas of private memories 2a, 2b,... neither reducing the microprograms.
Patent JP-2000226478-A (JP)
Title: Polypropylene resin composition and injection molded product
Inventor: IMAI TADASHI
IPC: C08L23/10
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition which is light in weight and high in rigidity and heat resistance and exhibits good flowability when molded and good moldability without cracking in the course of molding, and an injection molded product made of the resin composition. SOLUTION: The polypropylene resin composition and the injection molded produce made of the resin composition comprise 5 to 25 wt.% of a high molecular weight polypropylene (A) having an intrinsic viscosity [η] of 6 to 11 dl/g and 95 to 75 wt.% of a low molecular weight polypropylene having an intrinsic viscosity [η] of 0.6 to 1.6 dl/g, and have the following characteristics ≪1≫and ≪2≫: ≪1≫ An isotactic pentad fraction (mmmm fraction) measured with 13C-NMR is at 96.5% or over. ≪2≫ An extent of molecular weight distribution expressed by Mw/Mn (weight average molecular weight/number average molecular weight) measured by gel permeation chromatography(GPC) is at 8 or over.
Patent JP-S51146233-A (JP)
Title: Sequence control cam device
Inventor: MURATA TOMOJI
IPC: G03G21/14
Filed: 1975-03-08
Abstract: PURPOSE:In a process in which the cam is driven by a friction plate, a sequence control cam device is provided in which a plurality of cams may be separately controlled in timed driving by using only one locking claw and one claw driving device.
Patent JP-H0820028-A (JP)
Title: Filling material for forming hollow core and production of molding body
Inventor: KURISUCHIAN HAUKU
IPC: B22C9/10
Filed: 1995-02-16
Abstract: PURPOSE: To manufacture a large hollow part core with small energy input by incorporating a first material having a lower melting point than that of a hollow part to be formed on the core and a second material having a higher melting point than that of the first material. CONSTITUTION: A first introducing orifice 2 and a second inlet orifice 3 are perforated at a mold 1. Metal balls, each having higher melting point than that of a first material, are introduced as a filling material (second material) from the orifice 3. A melting point of the first material is lower than that of a hollow part to be formed on a hollow part core. For example, Sn-Bi alloy is used. Thus, the core is formed with a first phase of at least one type of the first material and with a second phase of at least one type of the second material existing in the state different from the first phase which has a higher melting point than that of the first material.
Patent JP-H01204897-A (JP)
Title: Fuel supply car
Inventor: TANAKA YOSHIFUMI
IPC: B60P3/00
Filed: 1988-02-09
Abstract: PURPOSE:To make oiling control performable at an optical spot by making an operating lever, controlling the rotational frequency of an engine to drive an oil pump, so as to be operated by an air cylinder, branching off an air pipeline for this cylinder into plural numbers, and installing each pressure regulating valve in these branched pipelines. CONSTITUTION:When oiling to aircraft A or the like from a tank T of a fuel supply car, first an air on-off valve 8 is opened or closed, and thereby air pressure out of an air source 5 of a compressor or the like is fed to a oil feeding on-off valve 10, selecting this valve 10 from 'close' to 'open', while the air pressure is fed to the side of a pressure regulating valve 11 set up in optional spots. Then, the air pressure regulated by this pressure regulating valve 11 is gradually led into a cylinder 9 with a positioner via a throttle valve at the outset, and after the elapse of setting time (about 3-4sec) by an air timer 7, it is directly led into this cylinder 9 via a selector valve 13 opened. With this constitution, the cylinder 9 is operated in corresponding to the inputted air pressure is rotated, and rotational frequency of an engine 1, namely, discharge of a pump 15 is controlled.
Patent JP-H01204918-A (JP)
Title: Novel photosensitive composition
Inventor: SAKUMA TETSUO
IPC: C08F2/00
Filed: 1988-02-12
Abstract: PURPOSE:To improve the storage stability and heat resistance, by mixing a polymer having specific repeating units with an N-nitroso-N-arylhydroxylamine ammonium salt. CONSTITUTION:0.001-5wt.% N-nitroso-N-arylhydroxylamine ammonium salt (B) represented by formula V (wherein Ar is phenyl or naphthyl) is mixed with a polymer (A) having repeating units of formula I wherein X is a (2+n)-valent carbocyclic or heterocyclic group; Y is a (2+m)-valent carbocyclic or heterocyclic group; Z is a group of formula II-IV; R* is alkoxy having a C-C double bond or a group containing a salt; W is a group which can react with the carbonyl of -COR* to form a ring by heat treatment; n is 1 or 2; m is 0-2; and -COR* and Z are ortho or peri to each other.
Patent JP-S61187795-A (JP)
Title: Production of polyglycerol fatty acid ester
Inventor: KIYONO HAJIME
IPC: C09K23/42
Filed: 1985-02-15
Abstract: PURPOSE:A specific polyglycerol and a higher fatty acid are incubated in the presence of a hydrolase to produce the titled ester safely, which is usable as a pollution-free nonionic surfactant. CONSTITUTION:A mixture containing 5-1pts.wt. of polyglycerol of 3 or higher average polymerization degree and 1-5pts.wt. of 8-22C saturated higher fatty acid, unsaturated higher fatty acid or hydroxyl-containing higher fatty acid is added to water or a buffer solution containing a hydrolase which works optimally at a pH of 4-9 with a prescribed activity so that their amounts reach 1-30wt%. When needed, the fatty acid is finely crushed or emulsified with soap, before esterification. Then, the substrates and the enzyme solution are agitated at 20-60 deg.C to effect esterification reaction and they are incubated until the reaction system attains the equilibrium point. Then, the reaction mixture is separated and purified to give the objective polyglycerol fatty acid ester.
Patent JP-H03232975-A (JP)
Title: Sol stabilization method for sol-gel method and production of thin film of zirconia system by utilizing this method
Inventor: SUITO HIDEAKI
IPC: C23C20/08
Filed: 1990-02-08
Abstract: PURPOSE:To prolong the life of the sol prepd. from a metallic alkoxide and to stabilize the sol by thickening the sol formed by the partial hydrolysis of a zirconium alkoxide to a specific concn. CONSTITUTION:The sol formed by the partial hydrolysis of the zirconium alkoxide is thickened to at least >=5 times the concn. in the prepn. stage. Consequently, the thickened sol is stabilized and the life is prolonged. The reason thereof lies in a mechanism that a polycondensation reaction progresses and the relative ratio of the unreacted alkyl group to the zirconium decreases to provide the stability to water.
Patent JP-S58149816-A (JP)
Title: Stabilizing device for car body
Inventor: ICHIKAWA HIROYUKI
IPC: B60G21/06
Filed: 1982-02-26
Abstract: PURPOSE:To improve the comfort to ride in and facilitate the mounting work in a stabilizing device to prevent a car body from rolling and keep it horizontal by providing a switch valve in a pair of oil chamber connecting passages of a wheel shock absorber for closing this valve of an outer wheel during turning. CONSTITUTION:For driving straight, as a passage 2 is closed by a valve body 15 and a switch valve 5 is opened, a shock absorber 7 functions to buffer. Fur turning, due to a centrifugal force acting to a car body, the valve body 15 of a switchover valve 3 is displaced to the outer direction of turning to connect a passage 2 with one passage 16, and the other passage 16 is closed. Consequently, the switch valve 5 on the outside of the turning direction receives an oil pressure to close a passage 9. Then, the connection between oil chambers 23 and 24 in the shock absober 7 on the outside of the turning direction is intercepted, and the buffering function is stopped to lock a piston 21. Thereby, the car body is restrained from inclining and a stabilized. This construction permits to obtain a stabilizing device improved in the comfort to ride in and easy to be mounted.
Patent JP-S60172930-A (JP)
Title: Liver protecting drug
Inventor: KIRIYAMA SHIYUUHACHI
IPC: A61K38/00
Filed: 1984-02-17
Abstract: PURPOSE:A liver protecting drug comprising a specific oligomethionine or its ester as an active ingredient. CONSTITUTION:A liver protecting agent containing an oligomethionine having <=10 polymerization degree or its ester (1-4C alkyl ester) as an active ingredient. For example, it is useful for acute hepatitis, chronic hepatitis, epidemic hepatitis, jecur adiposum, liver cirrhosis, drug poisioning, etc. A dose is 1-10g/ person.day in case of oral administration and the drug can be administered dividedly once - several times. A dose is tens mg - several hundreds mg/person. day in case of injection, and the drug can be administered dividely once - several times. The oligomethionine having a desired polymerization degree or its ester as the active ingredient is obtained by bonding successively methionine or by polymerizing methionine enzymatically.
Patent JP-S63201054-A (JP)
Inventor: KADOMA HIDEKI
IPC: C04B35/447
Filed: 1987-02-10
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-S63201006-A (JP)
Title: Production of hyperfine powder of cubic tantalum nitride having high purity
Inventor: KAWADA KAORU
IPC: C01B21/06
Filed: 1987-02-10
Abstract: PURPOSE:To produce hyperfine powder of cubic TaN having high purity, stability at high temp., and high superconductivity by evaporating hexagonal TaN by irradiating a target of the hexagonal TaN with laser light under a specified condition, then transforming the hexagonal TaN to cubic TaN by causing phase transfer by quenching atmosphere. CONSTITUTION:A target material 5 consisting of hexagonal TaN powder or its formed body is mounted on a target base 6 in a reaction vessel 9. Then, after evacuating the inside of the reaction vessel 9 with a vacuum pump 11, the pressure inside of the reaction vessel 9 is held at 50-760Torr by introducing inert gas and/or N2 gas from a bomb 12. Thereafter, the hexagonal TaN is evaporated by irradiating the target material 5 with laser light 13 generated with a CO2 gas laser oscillator 1 through a mirror 2, lens 3, and a window 4. The evaporated hexagonal TaN is quenched immediately thereafter in the atmosphere to cause phase transfer to cubic TaN, and hyperfine powder of cubic TaN having high purity which has deposited to the wall of the vessel 9 is recovered.
Patent JP-H03234264-A (JP)
Title: Shell cap with display cock for injection needle
Inventor: FUJIMOTO YOSHIZO
IPC: A61M5/32
Filed: 1990-02-08
Abstract: PURPOSE:To safely and surely perform the reloading of a protective cap on an injection needle and to easily identify whether the injection needle is the one used or unused by confronting the notch of a shell cap with the injection needle at the front, and housing the injection needle in such a way that it can be inputted/outputted freely by sliding the shell cap as bending flexibly along the injection needle. CONSTITUTION:The notch 2 is formed at the side wall plane of the shell cap 1 leaving the neighborhood of a tip part as it is along an axial direction, and a colored display cock 3 with flexibility is fitted in an aperture part at the tip with play. The shell cap 1 is held with a mounting tool 5 in such a way that it can be inputted/outputted freely to a through hole 7 formed so as to intersect obliquely with the injection needle 11, and it is intersected with the injection needle 11 from the oblique outer rearside, and is slided on the injection needle 11 from the notch part 2 by bending flexibly the flexible shell cap 1 along the injection needle 11, and the display cock 3 is separated by interlocking with the extraction of the shell cap 1 in the oblique rear direction of the axis 10 of the injection needle. In such a way, it is possible to prevent erroneous injection performed and to identify whether the injection needle is the one used or unused.
Patent JP-H03234648-A (JP)
Title: Ink jet recorder and discharge recovery device for same recorder
Inventor: IWATA KAZUYA
IPC: B41J2/175
Filed: 1990-02-13
Abstract: PURPOSE:To enable waste ink in a discharge recovery device to be certainly induced into a waste ink tank head by a method wherein the ink received by an ink receiving means is transferred to a waste ink reserving component at each specific number of discharge recovery processes through a process of recording processing. CONSTITUTION:When a printing signal is inputted paper feed is started. After opening a cap, a carriage 11 is set at a home position, and preliminary discharge is performed. A counter N1 is advanced by +1 step. A timer T1 is reset each specific time (for instance, each 30sec) in recording operation to be started, and one line content of printing is executed. Thereafter, preliminary discharge is performed at an interval of 30sec. When the preliminary discharge is repetitively performed, in order to take ink reserved in the cap into a waste ink tank side, in the case where a counter for preliminary discharge N1 becomes 7 or over after one page printing, blank suction (d) is performed. In the case where N1 becomes 15 or over on the way to one page in printing, that is, for a writing requiring long printing time, blank suction (e) is performed. Further, when printing ends, blank suction is certainly performed.
Patent JP-H068210-A (JP)
Title: Chrome-free wood protecting agent
Inventor: FUORUKERU BARUTO
IPC: B27K3/15
Filed: 1993-02-18
Abstract: PURPOSE: To enable the protection of a wood against Eumycetes or the like to be performed safely and in a satisfactory condition over a long period of time by adding the quaternary ammonium boronate of a polymer to a chromium- free wood preservatives based on the copper salt of an alkanolamine. CONSTITUTION: In the chromium-free wood preservatives based on the copper salt of an alkanolamine, an amine shown by a plurality of formulae separately described is prepared. In addition, the quaternary ammonium borate of a polymer obtained through a simultaneous chemical reaction between the amine and 2-20 mol, preferably 3-10 mol ethylene or propylene oxide and 0.6-1.5 mol, preferably 1 mol boron, borate or boric acid salt per the equivalence of one mol nitrogen respectively, is added to the wood preservatives. Thus it is possible to protect the wood against Eumycetes or the like safety and in a satisfactory condition over a long period of time.
Patent JP-H02208073-A (JP)
Title: Sheet feeding mechanism for printer
Inventor: SUZUKI HIROSHI
IPC: B41J11/48
Filed: 1989-02-08
Abstract: PURPOSE:To reduce the number of components of an operating member and to decrease a manufacturing cost by switching switching means to a cut sheet using position and a continuous sheet using position to operate a sheet retaining roller, a power transmission mechanism and a changeover switch. CONSTITUTION:A sheet feeder can simultaneously perform switching disposition of a sheet retaining roller 5 for feeding a cut sheet or a continuous sheet, switching of setting power transmission to a platen 2 and a pin tractor 14 and further switching to set a signal output from a changeover switch 33 corresponding to cut or continuous sheet feeding relatively to each other by the operation of one switching lever 32. As a result, a sequence of switching to set the cut or continuous sheet feeding can be reduced, the number of components of an operating member, etc., required for operating another changeover switch can be decreased and a manufacturing cost can also be reduced.
Patent JP-H0624388-A (JP)
Title: Operating method of ship and device therefor
Inventor: ONISHI HIROSHI
IPC: B63H25/42
Filed: 1992-02-17
Abstract: PURPOSE:To facilitate high-grade ship operation with a simple control means by controlling the steering angle of a rudder on the identical side of a ship so that the steering angle may be taken in the opposite right and left direction to that in a normal case when switching the blade angle of a propeller to an astern blade angle or a reversing device to an astern position. CONSTITUTION:When only a steering wheel 16 is steered clockwise (90 degrees from its neutral position) without operating ahead and astern levers 17a, 17b on the port and starboard sides of a ship, a deflector 5a on the port side of the ship where the ahead and astern lever is placed on the ahead side is oscillated and displaced by a deflector angle as commanded in advance, however, a deflector 5b on the starboard side of the ship where the ahead and astern lever is placed on the astern side is displaced so as to take a deflector angle in the direction opposite to the command by a reversing means. The deflectors 5a, 5b on the port and starboard sides of the ship are positioned in a V-shape, and propulsion components in the ahead and astern directions are cancelled each other and only propulsion components in the port direction are synthesized, so that the ship turns on the spot (starboard turn) in the arrow direction.
Patent JP-H11231975-A (JP)
Title: Device equipped with mouse
Inventor: TSUCHIYA HITOSHI
IPC: G06F3/039
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent a cable from being an obstacle at the time of operating a mouse by connecting the mouse to a device through the cable and providing the device with a locking means which temporarily locking the cable with a prescribed room length remaining so that the mouse can be operated within a prescribed range. SOLUTION: When a mouse 15 is connected to a device 20 through a cable 14, a relaying part 22 as a locking means is provided. The part 22 is provided with hook-shaped pawl parts 23 and 24 facing to each other at appropriate positions on side wall plane 21 of a keyboard 13 and the cable 14 is locked by putting it through between the faced parts 23 and 24 for temporal fixing. A cable 14a locked for the temporal fixing on the side of the mouse 15 has such a length that the mouse 15 can be freely operated, i.e., it has such a length that it can freely be moved on a mouse pad 16 placed at the side of the keyboard 13.
Patent JP-H11226770-A (JP)
Title: Laser machining head
Inventor: UOSATO SUSUMU
IPC: B23K26/064
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a device that prevents droplets (spatters) from scattering inside a machining head in a welding equipment using a laser beam. SOLUTION: A laser machining head 1 is provided with a condensing lens 20 and a protective glass 30 for a laser beam LB inside a cylindrical nozzle holder 10. The nozzle is constituted of a conical inner wall member 50 and an outer wall member 60, with the passage 70 of a cooling gas formed between both wall members. The main assist gas G1 is sent in from a supply port 40 to the inside of the inner wall member 50. An auxiliary assist gas G2 such as a low-temperature gaseous nitrogen is sent in from the supply port 42 to the passage 70, with a part of the gas passing through a communicative hole 80 and mixing with the main assist gas G1 . The spatters are solidified by the low-temperature assist gas and prevented from scattering.