baber/WOPTO huggingface dataset:
Patent JP-H05339286-A (JP)
Title: Stabilization of reduced glutathione and stabilized composition
Inventor: ISHIHARA KAZUOKI
IPC: C07K5/037
Filed: 1992-06-10
Abstract: PURPOSE:To provide a practical method and composition for stabilizing a reduced glutathione in an aqueous solution. CONSTITUTION:Reduced glutathione in an aqueous solution is stabilized by the addition of L-ascorbic acid or isoascorbic acid, the adjustment of the solution pH to <=4.0, the use of anaerobic state, the maintenance of the system at a low temperature or their combination. Reduced glutathione is a biosubstance preventing the superoxidation in vivo and effective in promoting detoxication action and metabolic action on lipid such as fatty acid and supposed to be effective for the improvement of hepatic function and the prevention and treatment of fatty liver. Since the compound is unstable in aqueous solution, the preparation in the state of aqueous solution is difficult and the compound has been commercialized exclusively in dried state such as powder and tablet. However, present process enables the use of the compound as a drink, injection, etc.
Patent JP-H0940839-A (JP)
Title: Thermoplastic resin composition, molding material and molded product
Inventor: KINOSHITA MASASHI
IPC: C08L71/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition having excellent weld strength, heat-deflection resistance, impact resistance, rigidity and laminar peeling property and useful for electric.electronic members, etc., comprising an epoxy group-containing vinyl monomer-modified propylene-based polymer resin, etc. SOLUTION: This resin composition comprises (A) preferably 5-95wt.% an epoxy group-containing vinyl monomer-modified propylene-based polymer resin derived from a melt blend-polymerization reaction of a molten propylene-based polymer with an epoxy group-containing vinyl monomer and an aromatic vinyl monomer and (B) preferably 95-5wt.% an active end group-containing modified polyphenylene etherbased resin such as a poly(2,6-dimethyl-phenylene) ether having an active end group composed of carboxyl group or hydroxyl group.
Patent JP-H0746725-A (JP)
Title: Gas-insulated switchgear
Inventor: TANDA SHOJI
IPC: H02B13/02
Filed: 1993-08-05
Abstract: PURPOSE:To prevent buses to be connected from being intersected each other by arranging a plurality of main buses in parallel to each other by returning them with bus division units and by splitting the transmission lines into two divisions of the main buses returned through the line units installed at the transmission route side and by electrically connecting them. CONSTITUTION:A first A-division 81a and a first B-division 81b and a second A-division 82a and a second B-division 82b of each main bus are arranged i parallel. And a first bus division unit 101 is arranged at the ends of the division 81a and the division 81b, and a second bus division unit 102 is arranged at the ends of the division 82a and the division 82b. Also, first and second line units 105 and 106 are arranged adjacently; third and fourth line units 107 and 108 are arranged adjacently; respective line units 105 to 108 are arranged in adjacent to each main bus and are connected to respective transmission lines 220a, 230a, 220b and 230b with connecting buses 105a to 108a. By doing this, the intersecting arrangement of the connecting buses can be eliminated.
Patent JP-H0841974-A (JP)
Title: Air pressure feed-drain system for underground sewage water and miscellaneous drainage
Inventor: NAKAMURA YASUYUKI
IPC: E03F5/22
Filed: 1994-07-26
Abstract: PURPOSE:To allow underground sewage water and miscellaneous drainage to be force-fed and drained to a sewer by air pressure from a drain tank installed on the lowermost underground floor without using a submerged pump. CONSTITUTION:A drain tank 1 is installed on the lowermost underground floor 2, and the inside of the drain tank 1 is partitioned into an upper chamber 5 and a lower chamber 6 by a partition wall 4, Both chambers 5, 6 are connected in the communicated state through a first switching valve 9, and a drain pipe 11 for sewage water and miscellaneous drainage discharged from each part is connected to the upper chamber 5 side. A force-feed pipe 14 for force-feeding the sewage water and miscellaneous drainage to a sewer 17 is connected to the bottom part on the lower chamber 6 side, and a compressed air pipe 22 for feeding compressed air from a compressor 19 is connected to the upper part on the lower chamber 6 side.
Patent JP-H0842300-A (JP)
Title: Dust elimination treatment method and dust elimination treatment device in tunnel work
Inventor: FUKUIKE TAKASHI
IPC: E21F1/00
Filed: 1994-07-27
Abstract: PURPOSE:To miniaturize a device and to make dust into powder in a short period of time to prevent the worsening of the environment around a construction site by sucking dust around a facing with a wind pipe together with the peripheral tunnel air to exhaust the air to the outside of a tunnel, and applying the dust elimination treatment. CONSTITUTION:In the case a large amount of dust occurs in a tunnel, a preparatory exhaust port 21 is closed to supply water to a water tank 39, a water supply pump of a water spraying pipe 47 is driven, and a fan 67 is driven. At that time, the dust is sucked together with the peripheral tunnel air, and it is supplied to a chamber 17 in the outside of the tunnel through the wind pipe 11. In addition, the air as bubble is supplied to the water inside the water tank 39 from an air conveying compression section 25 through a large number of holes 40A of a perforated air supply pipe 40. The dust with large sized particles is mixed with water in the water tank 39 and is eliminated, fine dust is absorbed with a filter 45 on the water and is sprayed, and it is flushed in the water tank 39. Water content of purified air passing through a filter 19 and a water tank sectuib 35 is eliminated with a water elimination plate 57, and it is discharged through a drain pipe 61. In addition, the purified air eliminating water concontent and dust is exhausted in the outside air from a suction duct 63 through an exhaust tower 65.
Patent JP-H02132793-A (JP)
Title: Thin-film el element
Inventor: FUJIKURA MAKOTO
IPC: H05B33/22
Filed: 1989-07-27
Abstract: PURPOSE:To make it possible to highly reproductively obtain hysheresis characteristic related between impression voltage and luminous brightness, and also it possible to obtain the stable characteristic having a small change in hysteresis range with the lapse of time, by placing an amorphous carbon hydride layer between an insulating layer and an amorphous silicon hydride layer. CONSTITUTION:An amorphous carbon hydride layer 6 is placed between an insulating layer 5 and an amorphous silicon hydride layer 7. Such placement of the amorphous carbon hydride layer 6 between the amorphous silicon hydride layer 4 and the second insulating layer 5 like this causes this region to electrically function as a buffer layer and yet to function so as to substantially avoid any zone of this region from being deteriorated while impeding the diffusing movement of oxygen and/or hydrogen. Thus, hysteresis characteristic related between impression voltage and luminous brightness can be highly reproductively obtained while the stable characteristic having a small change in hysteresis range with the lapse of time is obtainable.
Patent JP-H0481967-A (JP)
Title: Document preparing device
Inventor: KONNO SATOSHI
IPC: G06F17/21
Filed: 1990-07-25
Abstract: PURPOSE:To facilitate the preparation and editing of a document by constituting the device so that when a certain free range is designated on a display screen, a size of this free range is converted to the size of its range after printing and displaying it. CONSTITUTION:To a computer main body 1, a main storage device 2, an external storage device 3 such as a floppy disk, etc., in which document data is saved, an input device 4 such as a keyboard and a mouse, etc., and a display device 5 such as a CRT, etc., are connected. When the range of a free area is designated on a display screen, the range of its free area is displayed, for instance, as how many cm vertically and how many cm horizontally in accordance with a printing format at the time of printing its document. In such a way, even if printing is not executed one by one, the size of its free area is known, and the document is generated and edited easily.
Patent JP-H0943486-A (JP)
Title: Lens moving mechanism
Inventor: NATSUME MASASHI
IPC: G02B7/09
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a suitable initialization means for a movable lens after a power source is supplied by providing a detecting part for deciding the reference of turning operation for a disk cam finely moving a lens. SOLUTION: When a motor 5 is driven, a nonlinear cam 4 rotates, and the lens 5 moves in accordance with the rotation of the cam 4. On the other hand, a reflecting part 4a reflecting light is provided and fixed on the part of the cam 4, so that light emitted from the light emitting part of a photosensor 10 is reflected by the part 4a, and the light enters a light receiving part. When the position initialization of the lens 1 is required in the case a power source is supplied to start lens control, the motor 5 is driven, the cam 4 is rotated, the light from the photosensor 10 is reflected by the part 4a, and reaches the photosensor 10; a controlling circuit 60 senses a signal so as to stop the motor 4. Thus, the position initialization of a wobbling lens which is required for focus adjustment is performed by providing a sensor for setting a position on the part of the cam.
Patent JP-H1040336-A (JP)
Title: Filter processing circuit
Inventor: NISHIKAWACHI HITOSHI
IPC: G06K9/40
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To easily change the kind of the filter of a filter processing circuit provided at an optical character recognizing device(OCR). SOLUTION: Filter conversion data(cd) are written in a filter conversion RAM 29 based on address data (ca) supplied from an address selector 26. Next, output signals S22a-S22i of FF 22a-22i are inputted through an address selector 26 to the address input terminal of the filter conversion RAM 29, and filter processing data S29 are outputted. The filter processing data S29 are obtained by reading image data (in) by a matrix data obtaining part 22, and changing points under consideration of the pertinent matrix data obtaining part 22 into black points or white points according to the distributed situation of the black points at that time. A filter selector 30 selects the arbitrary kind of filter processing data S30 from the plural filter processing data S29 outputted from the filter conversion RAM 29.
Patent JP-S6085339-A (JP)
Title: Hue selecting device of light emitting element
Inventor: OKU HARUHIKO
IPC: G01J3/51
Filed: 1983-10-17
Abstract: PURPOSE:To select hue accurately, by providing the first light receiving sensor on a light transmitting path of a half mirror facing the light emitting surface of a light emitting element, and providing a sharp cutting filter and the second light receiving sensor on a reflecting light path. CONSTITUTION:In a hue selecting device, a first light receiving sensor 8 is provided on a light transmitting path 6 of a half mirror 4 facing the light emitting surface of a light emitting element 2. A sharp cutting filter 12 corresponding to the hue to be selected and a second light receiving sensor 14 are provided on a light reflecting path 10 of the half mirror 4. The spectral luminous efficiencies of the first and second light receiving sensors 8 and 14 are corrected. A filter is provided in front of the second sensor 14. When delicate difference in hue is present in the light emitting element 2, large amount of difference in detected output is yielded, and resolution is largely improved. The value agrees with the value measured by the human eye, and the hue can be selected accurately and quickly.
Patent JP-S5896761-A (JP)
Title: Ion implanted resistor and manufacture thereof
Inventor: KINUGASA NORIHIDE
IPC: H01L21/265
Filed: 1981-12-03
Abstract: PURPOSE:To obtain a high resistance resistor having a favorable temperature characteristic by a method whrein a P type layer is provided by implanting ions in an N type buried layer provided in an N type epitaxial layer to make impurity concentration of the P type layer high, and to make carrier concentration low. CONSTITUTION:Ions of N type impurities of 9.87X10<17>cm<-3> are implanted into the N type epitaxial layer 1 to form the N type buried layer 2. Then P type impurity ions of 1X10<18>cm<-3> are implanted into the N type layer 2 to form the P type layer 3. The P type layer 3 may be bulged out from the region 2. At the semiconductor resistor formed by this constitution, the temperature characteristic is improved to about 1/5, and the high precise and uniform resistor can be obtained.
Patent JP-S6255739-A (JP)
Title: Logic type language processing system
Inventor: SHINADA KEIKO
IPC: G06F9/44
Filed: 1985-09-04
Abstract: PURPOSE:To grasp the execution form of each procedure in terms of such a fact whether a certain procedure produced the only answer or plural answers, by providing a storing means to store the calls and recalls of procedures and a deciding means for executing forms and displaying the specific executed one of four types of execution forms. CONSTITUTION:A recall flag 48 shows whether or not the procedure correspond ing to a frame 49 including the flag 48 is working presently by a recall. Then, the flag 48 is set at '0' when the procedure is called out, i.e., the frame 49 is first produced and that at '1' in a recall mode. An execution form storing field 37 stores a specific form in which the corresponding procedure is executed. Then a CALL-EXIT flag 38 of the field 37 corresponding to the relevant proce dure is set at '1' as long as the flag 48 of the frame 49 corresponding to the relevant procedure is set at '0' when the procedure calling succeeds. Otherwise a REDO-EXIT flag 40 is set at '1' respectively.
Patent JP-H0641640-A (JP)
Title: Manufacture of grain-oriented silicon steel with low core loss
Inventor: HONDA ATSUTO
IPC: C21D8/12
Filed: 1992-07-22
Abstract: PURPOSE:To easily and stably manufacture the grain-oriented silicon steel with a low core loss by forming linear grooves on the surface of the steel plate with a specified space after executing the final cold rolling of the grain-oriented silicon steel stock, and providing the specified tension in the rolling direction after executing the final finishing annealing. CONSTITUTION:The final plate thickness is obtained by two cold rollings including one or an intermediate annealing after the hot rolling of the grain-oriented silicon steel is executed, and then, the decarburizing annealing and the final finishing annealing are executed. In the manufacturing method of the grain-oriented silicon steel, linear grooves whose width is approximately 50-4300mum, and whose depth is approximately 5-40mum are formed at the repeating space of 5-15mm in the direction which is approximately orthogonal to the rolling direction on the surface of the steel plate after the final cold rolling and before or after the final finishing annealing. In addition, after the final finishing annealing, the tension F to satisfy the inequality: 8-0.006T<=F<=30-0.02 Tkgf/mm<2> in the relationship with the temperature T deg.C is provided to the steel plate where these linear grooves are formed in the rolling direction at the temperature 700 deg.C or below.
Patent JP-H1141905-A (JP)
Title: Linear pulse motor
Inventor: OKADA TADASHI
IPC: H02K41/03
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a linear pulse motor with a high thrust, especially a high thrust of a moving member per unit in an axial direction. SOLUTION: A linear motor includes a plurality of salient poles 12 provided radially inward, a stator core 10 with stator teeth 16 with a given constant pitch axially on an inner circumferential face of the salient pole 12, a stator winding W2, a movable member 4 supported in an movable state in an axial direction inside the stator 1 having movable member teeth 44 opposite to the stator teeth 16 around the outer circumferential part, and a permanent magnet 43 put in the movable member 4. The movable teeth 44 are provided with one- half the pitch of the stator teeth 16, and a pair of movable member cores is constituted by inserting a permanent magnet 43 between each tooth 44. Each pair of the movable member core is magnetically insulated by an air gap 45 or a non-magnetic material.
Patent JP-H0541361-A (JP)
Title: Electrode formation method of compound semiconductor device
Inventor: KOIKE KENICHI
IPC: H01L29/812
Filed: 1991-08-05
Abstract: PURPOSE:To prevent a photoresist pattern form becoming thin in the side direction and to work an electrode with good controllability by a method wherein, after the photoresist pattern has been formed, an insulating film is formed and an anisotropic etching operation is executed from the upper part. CONSTITUTION:A metal film 21 to be used as an electrode for a semiconductor device is formed on a semiinsulating GaAs substrate 20; the metal film 21 is coated with a photoresist; a photoresist pattern 22 is formed; and an SiO2 film is formed on the whole surface of the substrate. A reactive ion etching method is executed; the SiO2 film 23 and the WSi metal film 21 which is situated in a part where the photoresist pattern 22 is not formed are removed by an anisotropic etching operation; and a desired electrode pattern 23 is formed on the compound semiconductor substrate 10. Since an SiO2 film 23a formed on the side face of the photoresist pattern 22 is thick in the longitudinal direction (the etching direction of the anisotropic etching operation), it is not removed during the anisotropic etching operation, it is left and the shape of the photoresist pattern 22 does not become thin.
Patent JP-S5988318-A (JP)
Title: Cuprous chloride granule
Inventor: IWATA YOSHIO
IPC: C01G3/02
Filed: 1982-11-08
Abstract: PURPOSE:To make cuprous chloride easy to handle, to solve industrial hygienic problems, to improve the hygroscopicity, and to prevent deterioration of the quality such as caking or discoloration by granulating the cuprous chloride, and coating the surfaces of the granules with cupric oxide films of a specified thickness. CONSTITUTION:Molten cuprous chloride is fed to the melt feeding trough 2 of a rotary granulator 1 and dropped onto the central part of a rotating disk 5 rotating in a horizontal plane placed in the chamber 6 contg. oxygen regulated to 5-50vol% concn. The dropped cuprous chloride is granulated to 0.05-5mm. average grain size by centrifugal force, surface tension and other action. At the same time, cupric oxide films of 0.001-0.1mum thickness are formed on the surfaces of the granules to obtain desired cuprous chloride granules A. The grain size of the granules A is regulated by changing the amount of molten cuprous chloride to be dropped and the number of rotations of the disk 5.
Patent JP-H0866020-A (JP)
Title: Overcurrent protector for switching power supply
Inventor: YANAGISAWA TAKESHI
IPC: H02M3/28
Filed: 1994-08-19
Abstract: PURPOSE: To obtain an overcurrent protector for protecting the circuitry by detecting an overcurrent on the secondary and interrupting the output continuously even if the overcurrent is transient. CONSTITUTION: A Zener current is fed from a DC output circuit on the secondary through a Zener diode 12 and a resistor 13 to the earth thus feeding a voltage to the base of a transistor 15. Consequently, the Zener current is fed to a Zener diode 20 connected with the DC output circuit and a thyristor 19 is turned on. A capacitor 22 connected between the emitter of the transistor 15 and the earth is then charged with the voltage at the voltage division point of the DC output circuit through the thyristor 19. Since the emitter voltage of the transistor 15 drops below the base voltage, the transistor 15 is turned off and the Zener diode 12 is turned off due to voltage drop caused by the overcurrent.  Consequently, the transistor 15 is turned on and a voltage is fed back through a photocoupler 25 and a thyristor 28 thus interrupting the oscillation of an oscillating means comprising an oscillator 27.
Patent JP-H068180-A (JP)
Title: Gripping device for parts or the like
Inventor: KOBAYASHI BUNYA
IPC: B66C1/56
Filed: 1992-06-30
Abstract: PURPOSE:To know the condition of a failure such as puncture of a tube and the state of gripping parts or the like without visual observation by detecting the state of expansion of the tube without working on the tube side. CONSTITUTION:A movable member 3 adapted to slide along the axis of a hard substrate 1 while keeping the sealing performance is provided on the other end side of the hard substrate 1 where a supply and exhaust passage 2 for fluid is formed, and both ends of a cylindrical tube 6 are sealed and fitted to the movable member 3 and one end side of the hard substrate 1. Sensor means are provided on the hard substrate 1 and the movable member 3.
Patent JP-H0361398-A (JP)
Title: Device for producing semiconductor
Inventor: ONO TOSHIO
IPC: C25D17/08
Filed: 1989-07-27
Abstract: PURPOSE:To improve efficiency in hanging a holding rod by inserting the holding rod between the leads of the plural semiconductor devices arranged on an aligning table, engaging the rod with the leads and successively hanging down the rod on its hook along with the ascension of a plating jig. CONSTITUTION:Semiconductor devices 1 are arranged on an aligning table 2, sent in direction of the dotted arrow by a motor 10, a feed screw 11, a connecting plate 8 and a push claw 7 and positioned by a stopper 3. The holding rod 4 is inserted into a groove 21 of the table 2 by a holding rod pusher 14 and passed between the legs of the devices 1 to skewer plural devices 1. A motor 16 is then driven to raise the plating jig 6 step by step with a lift 15, and the rod 4 is hooked by the hook 61 of the jig 6 to hang down the device 1. The process is repeated several times to hang the devices 1 down to the jig 1. The devices 1 are efficiently hung down to the jig 6 in this way.
Patent JP-S6089848-A (JP)
Title: Information recording method
Inventor: WAKAMIYA MASAYUKI
IPC: G11B11/16
Filed: 1983-10-21
Abstract: PURPOSE:To obtain an information recording system possible for simple recording and erasure by forming locally plural ditches on the surface layer of an alloy having a memory recording effect to record the information and heating the surface layer to erase the information. CONSTITUTION:The thin strip surface layer 7 made of an alloy having a memory recording effect is deformed by a rod-shape stylus 8 to form a circular ditch 9 and record the information. The thin strip surface layer 7 is heated (nearly 100 deg.C) and the ditch 9 is restored to erase the information. Thus, the information recording system having the capacity of simple recording and erasure is obtained.