baber/WOPTO huggingface dataset:
Patent JP-S62219449-A (JP)
Title: Electric field radiation-type ion beam generator
Inventor: ICHIHASHI NOBUAKI
IPC: H01J37/317
Filed: 1986-03-20
Abstract: PURPOSE:To prevent a stabilizing circuit from oscillating, to obtain stable operation, by making composition where a definite intensity of current is supplied into the stabilizing circuit for a constant period when the current value from emission current-set means is small. CONSTITUTION:A stabilizing circuit 5 is connected between an emitter 1 and an extractor 2, to stably hold emitter current from an electric field radiation type ion source. When emission current is gradually increased by a rheostat 6, operation of a timer 9 is started in case that the voltage of the rheostat 6 becomes larger than that of the rheostat 8 compared in a comparator 7. And, a switching circuit 13 is operated by a gate circuit 12, to provide the stabilizing circuit 5 with a set value of a rheostat 14 for a constant period. Therefore, even if emitter current is set small to thinly focus ion beams, the stabilizing current 5 is prevented from oscillating, to obtain stable operation.
Patent JP-S57184067-A (JP)
Title: Method and device for accumulating sliver
Inventor: PEETAA EEI
IPC: B65H54/80
Filed: 1982-04-16
Abstract: The textile fiber sliver is deposited in cans in the form of cycloid-type loops. During deposition, the sliver is delivered via a rotating funnel gear wheel into a rotating can. In addition, the mutual distance between the axes of rotation of the gear wheel and can is varied by laterally displacing the can. Also, the rotational speed of the can is varied during operation so that when the distance between the axes of rotation of the wheel and can is at a minimum, the can rotates at a maximum speed. Likewise, when the distance between the axes of rotation is at a maximum, the can rotates at a minimum rotational speed.
Patent JP-H0640878-A (JP)
Title: Cosmetics composition opposing aging of skin
Inventor: ECHIENNU SUUDAN
IPC: A61K8/00
Filed: 1992-03-19
Abstract: PURPOSE: To obtain a compsn. containing a retinoid and a dialkyl or trialkyl xanthine which is effective to retard ageing of skin and to improve appearance of skin. CONSTITUTION: This compsn. contains (A) a retinoid such as retinol, all-trans or 13-cis retinoic acid and retinol acetate by 0.00001 to 10 wt.%, (B) a dialkyl or trialkyl xanthine expressed by the formula (e.g. 1,3-dimethyl xanthine and 3,7-dimethyl xanthine) by 0.1 to 5%, and perfume, dye, preservative, etc. In the formula, R1 , R3 are each H or a 1 to 4C alkyl group but both R1 and R3 are not H, and R2 is a 1 to 4C alkyl group.
Patent JP-H08257493-A (JP)
Title: Precoated steel plate incorporated with antimicrobial agent and its coating material
Inventor: MASE TOKUTARO
IPC: B05D5/00
Filed: 1995-03-22
Abstract: PURPOSE: To provide a precoated steel plate and coating material incorporated with an antimicrobial agent in which the inorg. antimicrobial agent is incorporated to improve an antimicrobial action. CONSTITUTION: A coating film 1A in which an aggregate 2 is mixed is formed on a surface of the precoated steel plate containing the antimicrobial agent, and an inorg. antimicrobial agent is incorporated in the aggregate. Then, a thickness T of the coating film is about two or less times a diameter D of the aggregate. The aggregate may be an org. base aggregate.
Patent JP-H01238410-A (JP)
Title: Device for fitting discharge electrode to aerial distribution line
Inventor: OTA TOKUO
IPC: H02G1/02
Filed: 1988-03-16
Abstract: PURPOSE:To install a discharge electrode to a distributing line without approaching the distributing line, by pressing the flange of the discharge electrode with a screwdriver mechanism arranged to a manipulator and by fastening the screw passed through this flange. CONSTITUTION:When a drive shaft is rotated interlockingly with a drive source shaft 8 of a manipulator 7, a screwdriver mechanism 20 is driven through a level gear mechanism 13, a torque limiter 14 and a one-way clutch 15 and a screw if passed through a flange 1e of a semicircular body 1a of a discharge electrode 1 is rotated. By engaging a form gear 21 provided to a drive shaft 11 with a worm gear piece 24 provided to the base end section of a rotatable arm 23, the and 23 and a link 27 will fall. Then the flange 10 of a semicircular body 1a' of the discharge electrode anchored to a clamp crick 28a of a clamp piece 28 provided in unrestrictedly sliding to the link 27 is pressed into contact with the flange 1e of the semicircular body 1a. The screw 1f is screwed into a screw hole 1g and fastened, while the discharge electrode 1 is installed to an aerial distribution line 6.
Patent JP-H02243577-A (JP)
Title: Method for decorating cement panel
Inventor: KOBAYASHI MASAKI
IPC: E04D1/28
Filed: 1989-03-15
Abstract: PURPOSE:To remove monotone feeling of a cement panel and improve adhesion strength and matte effect thereby by applying a resin coating to the surface of cement panel and successively scattering sands ranging from sand having large average granule size to sand having small average granule size thereon. CONSTITUTION:A weather resistant resin coating (e.g. acrylic water based emulsion) being 20-30sec in viscosity at 20 deg.C using IWATA cup (#4) and having base color is applied to the surface of a cement panel 1 obtained by applying surface emboss processing to a cement or punching a cement in shape of roof tile and curing the treated cement and sands colored in desired color before the coating 2 is cured and ranging from sand 3 having large average granule size of about 0.5mm to sand 4 having small average granule size of about 0.1mm are successively scattered thereon and then the coating layer is baked to form the decorative panel.
Patent JP-H05262205-A (JP)
Title: Wiper device
IPC: B60S1/18
Filed: 1992-03-19
Abstract: PURPOSE:To provide a wiper device wherein a life of a wiper blade can be prolonged while preventing generation of a judder. CONSTITUTION:A column-shaped wiper blade 1 having a lip part in the periphery is rotated with the axial center serving as the center by a motor and also moved on a window panel 3 to wipe it off by the lip part 1b.
Patent JP-S63228109-A (JP)
Title: Optical connector
Inventor: KAKII TOSHIAKI
IPC: G02B6/38
Filed: 1987-03-17
Abstract: PURPOSE:To permit stable and good coupling by inserting a pipe provided on a spacer into the guide pin of a head part and positioning and fitting both. CONSTITUTION:A pipe 22 having the outside diameter slightly smaller than the inside diameter of the guide pin hole 7 formed to the head part 1 is formed in the spacer 2 integrally by projecting the front end thereof. The spacer 2 is positioned and fitted into the head part 1 when the front end part of the pipe 22 is inserted into the guide pin hole 7 of the head part 1 from the rear of the hole. The air in the guide pin hole 7 escapes to the outside by passing the pipe 22 in the direction of an arrow shown in the figure when the guide pin 8 is inserted into the guide pin hole 7 from the front of the head part 1 at the time of coupling while the head part 1 and the spacer 2 are held fitted to each other.
Patent JP-S57179235-A (JP)
Title: Vinyl chloride polymer composition having high volume resistivity
Inventor: MASUKO SEIICHI
IPC: C08L27/00
Filed: 1981-04-28
Abstract: PURPOSE: To provide the titled composition having remarkably improved volume resistivity and suitable for the electrical insulation use, by adding a small amount of xanthan gum to polyvinyl chloride.  
     CONSTITUTION: A polyvinyl chloride resin is compounded with 10W5,000ppm, especially 20W1,000ppm of xanthan gum having a molecular weight of about 2,000,000. The addition of the xanthan gum can be carried out at an arbitrary stage from the polymerization of vinyl chloride to the compounding for molding. The conventional polymerization catalyst, dispersing agent, etc. can be used in the polymerization, and if necessary, a filler, lubricant, flame retardant, neutralizing agent for hydrogen chloride, etc. can be added at a conventional formulation ratio. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63230656-A (JP)
Title: Optically active liquid crystal compound and composition
Inventor: TAKEHARA SADAO
IPC: C07C69/94
Filed: 1987-03-20
Abstract: NEW MATERIAL:A liquid crystal compound expressed by formula I [R is 2-16C alkyl; m and n are 1 or 2; X is 0-5; * is asymmetric carbon of (R)- or (S)- configuration; ** indicates asymmetric carbon of (S)-configuration]. EXAMPLE:4-[(S)-2-Methylbutanoyloxy]phenyl 4'-(1-methylheptyloxy)biphenyl-4- carboxylate. USE:With excellent chemical stability to light, moisture, heat, etc., useful as one component in liquid crystal compositions, particularly as a liquid crystal material having ferroelectricity and used as a liquid crystal material having availability as a liquid crystal display element having excellent responsiveness and memory properties and promising as an optical switching element for display. PREPARATION:A carboxylic acid expressed by formula II is reacted with a chlorinating agent, such as thionyl chloride, to provide an acid chloride, which is then reacted with an optically active phenolic derivative expressed by formula III in the presence of a basic substance to afford the aimed compound expressed by formula I.
Patent JP-S53148913-A (JP)
Title: Optical signal reproducer
Inventor: ISHII AKIRA
IPC: G11C13/06
Filed: 1977-05-31
Abstract: PURPOSE:To ensure a highly efficient reproduction of the modulated wave signal recorded on the magnetic thin film by performing an optical mixture detection for the record singla by use of the laser beam pair featuring the right-angled polarizing surfaces.
Patent JP-H02244239-A (JP)
Title: Computer system
Inventor: BOUNOU YOSHIMITSU
IPC: G06F12/10
Filed: 1989-03-17
Abstract: PURPOSE:To effectively carry out a data processing operation involving a file processing operation and to improve the perfect protection and the operating control of secrecy by introducing a control unit for execution of a data processing operation so-called a virtual stage and making use of this virtual stage. CONSTITUTION:A processor 10 includes a data transfer processing means 15 which converts a virtual address into the real one via the address conversion mechanisms 20 and 30 to have an access to the real address, gives the virtual addresses to be given to the virtual data sets 21 and 31 to the external storages 16 and 17 when these sets 21 and 31 are not included in the real storages 12 and 13, and transfers the sets 21 and 31 from the storages 16 and 17. In such a constitution, a process involving a file processing operation is carried out with high efficiency together with the interchangeability secured with the existing programs. Then a physical volume is turned into a virtual form to eliminate the limitation of capacity. Thus the data volumes are allocated to each user.
Patent JP-H05265825-A (JP)
Title: File managing system
IPC: G06F17/30
Filed: 1992-03-19
Abstract: PURPOSE:To speedily read a file in a recording medium without interposing any complicated software processing by managing the files by a second recording medium paired with the first recording medium. CONSTITUTION:The filing system is provided with a first recording medium 10 and a second recording medium 20 preserving files transforming the arrangement of small file groups in the first recording medium. On the side of the first recording medium 10, plural small files a1, a2..., b1, b2..., c1, c2... recorded in the first recording medium 10 for a unit 11 of memory management are successively read according to serial managing numbers instructed by a managing table 12 in the first recording medium 10. Further, on the side of the second recording medium 20, the respective read small files are successively recorded in the second recording medium 20 while successively updating physical addresses 1, 2, 3, 4... on the second recording medium 20, and files A, B, C... are preserved.
Patent JP-H02244483-A (JP)
Title: Memory refresh circuit
Inventor: NAKAGAMI TATSUYA
IPC: G11C11/406
Filed: 1989-03-16
Abstract: PURPOSE:To reduce instantaneous power consumption at the time of each refresh by executing the refresh by dividing all dynamic random access memory (DRAM) chips into plural DRAM bank units without refreshing them simultaneously. CONSTITUTION:This circuit is provided with an N counter 4 for executing a counting operation is response to generation of a refresh signal so as to bring this refresh signal to N frequency division, a refresh address generating means 5 for updating a refresh address in response to generation of a frequency division output of this counter, and a refresh timing instruction means 6 for instructing the refresh to a memory bank group unit determined in accordance with the counting contents of the counter. In this case, all DRAM chips are not refresh simultaneously but divided into plural DRAM bank units and refreshed. In such a way, instantaneous power consumption at the time of each refresh can be reduced.
Patent JP-H07234138-A (JP)
Title: Production of gas type sensor
Inventor: HOSOI TAKASHI
IPC: B81C1/00
Filed: 1994-02-23
Abstract: PURPOSE:To enhance the close adhesiveness of an SiN layer and a Pt layer by continuously forming films of silicon nitride, platinum and silicon nitride on a lower semiconductor substrate by sputtering to subject them to heat treat ment within a specific temp. range. CONSTITUTION:An SiN layer 2, a Pt layer 3 and an SiN layer 4 are successively formed on the upper surface of an Si semiconductor substrate 1 from which an oxide film is removed after washing by sputtering and an SiN layer 5 is also formed to the rear surface thereof. The SiN layer 2 is formed in a mixed gas atmosphere wherein an Ar/N2 ratio is 1-2 and the Pt layer 3 is formed in Ar gas. Next, a resist 12 is applied to the surface of the three-layered film and, thereafter, the SiN layer 4 and the Pt layer 3 are etched in CF4 gas. Subsequently, SiN is applied to the etched layers by sputtering in mixed gas of Ar and N2 (1:2) to newly form an SiN layer 6 as an overcoat layer. Next, the whole is subjected to high temp. annealing in N2 gas at 500-600 deg.C.
Patent JP-H02242559-A (JP)
Title: End closure for light emitting tube for high pressure metallic vapor discharge lamp
Inventor: IZUMITANI KOJI
IPC: H01J61/30
Filed: 1989-03-16
Abstract: PURPOSE:To effectively prevent cracks while advantageously securing a contact area and a retention force of fitting by making the inner circumferential surface of each embedding hole rough with irregularities, and providing a gap between the embedded end surface. CONSTITUTION:Using a formed body 36 obtained from a material which gives a specified conductive cermet, embedding holes 28, 30 are made for embedding at least one of an electrode shaft 18 and a lead member 24, with the inner circumferential surface 38 of the embedding holes 28, 30 made rough. An end 44 on the embedded side of the outer circumferential surface of the electrode shaft 18 or the lead member 24 embedded in the embedding hole is positioned apart from the inner surface of the bottom 42 of the embedding holes 28, 30 to form a gap 46 between the embedded side end of the outer circumferential surface of the electrode shaft 18 or the lead member 24 and the bottom surface of the embedding hole, and the formed body 36 is sintered. This makes it possible to prevent cracks when shrink fitting the electrode shaft or lead member while avoiding the increase in the electric resistance between the electrode shaft and the lead member.
Patent JP-H01235712-A (JP)
Title: Formation method of vibration-proofing ground
Inventor: FUKUOKA MASAMI
IPC: E02D31/08
Filed: 1988-03-16
Abstract: PURPOSE:To prevent the transmission of vibration and to prevent the breakdown of the wall surface of a hole by excavating the hole in the direction intersecting the transmitting direction of vibration and providing a protective member for the wall surface of the hole having a buffer function to the inside of the hole. CONSTITUTION:A trench 3 extended in the direction intersecting the transmitting direction of vibration is excavated between a ground area (A) having the source of vibration for a running vehicle 1 and others and a ground area (B) having a building 2 to prevent the transmission of vibration by means of a back-hoe and the like. The length of depth of the trench 3 is properly decided according to the size of an area of the ground area (B) and the vibration to protect vibration. A wall surface protective member 4 is thrown into the excavated trench 3, and the backfilling between the wall surface protective member 4 and the wall surface of trench 3 is carried out. A large number of sterol foam pieces having a buffer function are used as the wall surface protective member 4, and all the sterol foam piece is coated with a dio-membrane 5 such as a vinyl sheet and others to prevent the immersion of water.
Patent JP-S56161127-A (JP)
Title: Integral forming of polyurethane foamed body
Inventor: SUGIURA KANJI
IPC: B32B5/18
Filed: 1980-05-15
Abstract: PURPOSE: To coat polyurethane foam thinly and completely on a member of complicated shape by a method wherein polyurethane foamed material is sprayed on a mold-releasing sheet placed on a forming die and then a member is pressed on this sheet.  
     CONSTITUTION: The mold-releasing sheet is mounted on the forming die and polyurethane foam material is sprayed on this mold-releasing sheet. Then, a member like a liner casing etc. is positioned and mounted on this polyurethane foam. A female die and the member are clamped to form the member and the polyurethane foam in one body. Then, the polyurethane foam can be coated thinly and completely on the member of complicated shape like the liner casing etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56163583-A (JP)
Title: Semiconductor circuit
Inventor: NOKUBO SEIJI
IPC: H01L27/04
Filed: 1980-05-15
Abstract: PURPOSE:To avoid the variation of the holding voltage of a memory cell to the fluctuation of the resistance value, by making each potential drop of the resistors having different processes of manufacture to have no relation to the absolute value of each of these resistors. CONSTITUTION:A holding voltage circuit of a memory cell A4 using a flip-flop is taken as an example. Resistors R1 and R2 have different processes of manufacture, and the manufacturing process is equal between resistors R2 and R4 as well as R1 and R3 respectively. When the cell A4 is holding the information, a holding voltage VR2 caused at the resistor R2 connected to the collector of a transistor which is turned on is equal to (a/b)xVf. Here R3=a.R1 and R4=b.R2(a, b=integers) are  defined, and Vf is the offset voltage between the base and the emitter of a transistor. As a result, the holding voltage VR2 is made constant to the fluctuation of the  set values of resistors having different processes of manufacture.
Patent JP-S62220682-A (JP)
Inventor: SAKUMA JUN
IPC: E05C3/04
Filed: 1986-03-22
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-H11247013-A (JP)
Title: One-piece sash
Inventor: MORO YUKIO
IPC: D03D15/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make a one-piece sash lightweight, economical and readily handleable in spite of splendidness essential to the one-piece sash and possessed thereby. SOLUTION: This one-piece sash is obtained by using a flat foil yarn as a ground foil yarn 1 of a right half width over the total length of the one-piece sash, a silk yarn as a ground warp yarn 2 of the left half width, passing a binding yarn along each ground warp yarn 2 and using the silk yarn as a ground weft yarn and a pattern weft yarn over the overall width. A foil yarn is used in a right half width embroidery yarn 6 without using the foil yarn in a left half width embroidery yarn 7.
Patent JP-H03264268-A (JP)
Title: Metal polishing material
Inventor: HIRAHATA TOSHIO
IPC: B24D3/00
Filed: 1990-03-14
Abstract: PURPOSE:To reduce weight and to simply polish any cutter by fixing a mixture, containing a lubricant and a polishing material of 3000 mesh or less, on the surface of a thin sheet formed of synthetic resin having flexibility and resiliency. CONSTITUTION:A metal polishing material 1 has a sheetform base material 11, and a polishing layer 12 wherein a mixture formed such that polishing particles of 3000 mesh or less are mixed in a dispersed state in a lubricant is fixed is formed to the one side of the base material. A mold release sheet 14 is mounted on the other surface of the base material 11 through an adhesive layer 13. The so formed metal polishing material 1 is light and easy to handle. Further, it has flexibility, even when a cutting edge is curved, the polishing material is deformed along the curved surface of the cutting edge and therefore, easy polishing is practicable. Besides, the polishing material is cut in a desired shape for a use, and a cutting edge is brightened by means of a lubricant, and rust is prevented from generation.
Patent JP-S58183313-A (JP)
Title: Installing structure for molding
Inventor: AIDA HIROYUKI
IPC: B60J1/02
Filed: 1982-04-20
Abstract: PURPOSE:To improve retaining force of weatherstrip and sealing characteristic, by a method wherein depth of an outside groove of a main body of the weatherstrip is positioned outside further than the outer surface of a window panel and a connecting groove for molding is formed on the lower end part. CONSTITUTION:Molding M is installed by fitting its foot part 6 in a connecting groove 50 of an outside groove 40 of a main body of a weatherstrip. In this instance, as the bottom of the groove 40 is positioned further outside than the outside surface Sc of a window panel, an elastic touching piece Sc of the window panel of the main body A of the weatherstrip is adhered to a circumference of the bottom part of an inner circumferential groove 1 through empty weight of the window panel by moving the piece Sc toward the outside surface GC. The retaining force of the window panel, therefore, is improved without enlarging a cross sectional area of the window panel G and sealing characteristic is made to improve as well.
Patent JP-H06257847-A (JP)
Title: Heater device for bath tub water
Inventor: ANDO TAKUMI
IPC: F24H1/00
Filed: 1993-03-01
Abstract: PURPOSE:To provide a heater device for bath tub water in which it has a safety characteristic, a low cost and a large capacity without any fear of electrical leakage due to the fact that a leakage current of a heater is detected and a degree of deterioration in insulation of the heater is periodically checked. CONSTITUTION:An electrical heater wire is covered by a double metallic pipe, a clearance of the metallic pipe is filled with insulating material to form an electrical insulating layer and there is provided a leakage current sensing device 22 for use in sensing a degree of deterioration of insulation in the insulation layer in respect to an outer electrical insulation layer of a double sheath heater 24 double insulated.
Patent JP-S53149832-A (JP)
Title: Composite material for spraying
Inventor: DOI MASAYUKI
IPC: C23C4/06
Filed: 1977-06-03
Abstract: PURPOSE:To provide a composite material for spraying composed of an Al-Si alloy and Sn and/or Pb, which gives a sprayed layer of superior wear resistance.