baber/WOPTO huggingface dataset:
Patent JP-H0523381-A (JP)
Title: Deodorant composition
Inventor: MIZUKAMI YOSHIKATSU
IPC: D06M15/21
Filed: 1991-07-19
Abstract: PURPOSE:To obtain an inexpensive deodorant enhanced in deodorizing function and washing resistance and not coloring a fiber by copolymerizing a vinyl sulfonate copper salt comonomer so that a copper ion becomes specific concn. or more with respect to a solid. CONSTITUTION:A vinyl sulfonate copper salt comonomer composed of a copper salt of allysulfonic acid, methacrylsulfonic acid, styrenesulfonic acid or acrylamidemethylpropylsulfonic acid is copolymerized so that a copper ion becomes 3000ppm or more with respect to a fiber product. By this method, an inexpensive deodorant enhanced in deodorizing function and washing resistance and hardly coloring a fiber can be obtained.
Patent JP-H0950541-A (JP)
Title: Virtual picture generating device and its method
Inventor: YAMAMOTO KENJI
IPC: A63F13/577
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To accurately judge overlap in virtual space and to execute suitable transmission processing. SOLUTION: This virtual picture generating device is provided with a shape data storage means 109 for storing shape data related to an obstacle or the like in virtual picture generating technology for a game picture or the like, a positional data specifying means 101 for specifying the positional data of a subject, overlap judging means 108, 101 for judging whether an object is observed in an overlapped state between a visual point and the subject or not based upon the shape data and the positional data, and picture generating means 110, 112 for generating a viritual picture obtained by applying prescribed transmission processing (mesh processing, semitransparent processing, etc.) to the object at the time of judging the existence of an overlapped state.  Thus the judgement of overlap is accurately executed by the use of a vector directed from the visual point up to the object and a vector directed from the obstacle to the object and the subject hidden by the object can be suitably displayed by transmission processing such as mesh processing.
Patent JP-S6448503-A (JP)
Title: Square waveguide line
Inventor: ARIMURA KUNITAKA
IPC: H01Q13/22
Filed: 1987-08-18
Abstract: PURPOSE:To efficiently radiate power in phase by connecting a horn type waveguide via a power supply aperture to a square waveguide and providing a power radiation slot so as to radiate the power in phase thereby passing through the power radiation slot. CONSTITUTION:A couple of square metallic plates 3, 4 are arranged so as to be opposed to each other while being parted mutually and plural power radiation slots (slot holes) 15 are formed nearly concentrically to one square metallic plate 3. Then metal-made circumferential walls 1, 7, 8 connecting the circumferential part of the square metal plates 3, 4 are provided and a square waveguide space S is formed in the inside by the square metallic plates 3, 4 and the metal-made circumferential walls 1, 7, 8, a horn type waveguide 5 as a feeding means is connected to the power supply aperture opposed to the circumferential wall 1. Moreover, a termination resistor 6 is arranged to the circumferential wall 1. The feeding power in the square waveguide is the TE10 mode represented in the orthogonal coordinate system and the power radiation slot in a constant direction is easily formed. Thus, a linearly polarized wave is radiated with high efficiency.
Patent JP-H0524621-A (JP)
Title: Work conveyance and processing equipment
Inventor: TSUZUKI SHIGENORI
IPC: B65G47/78
Filed: 1991-07-19
Abstract: PURPOSE:To enable a work conveyance equipment of a work conveyance and processing equipment to cope with changes in the length and width of works. CONSTITUTION:A work conveyance and processing equipment comprises a work conveyer equipment 1 and an end processing equipment 6 which processes ends of works 90. The work conveyer 1 comprises a lower conveyer 2 equipped with receiving attachments 23 and an upper conveyer 3 equipped with holding- down attachments 33. In accordance with synchronized movement of both the conveyers 2 and 3, the work 90 is conveyed while being held by both the attachements 23 and 33. Both the conveyers 2 and 3 are equipped with width adjusting mechanisms 24 and 34, respectively, which adjust their widths in accordance with the length of the work 90. Both the conveyers 2 and 3 are equipped also with vertical space adjusting mechanisms 35 which adjust the vertical space of the conveyers.
Patent JP-H0369067-A (JP)
Title: Disk control device
Inventor: MABUCHI ATSUSHI
IPC: G11B27/00
Filed: 1989-08-08
Abstract: PURPOSE:To shorten the processing time of a data transfer by controlling so as to perform a data transfer between the alternate sector where coincidence is detected and the area of a main memory device designated by the address held corresponding to the discrimination information of a bad sector. CONSTITUTION:When a bad sector is detected inside a magnetic disk device 2 on the way of a data transfer, the address of a main memory device 4 of the transfer object of this sector is stored in an address register 15, the transfer address to the main memory part 4 is thereafter skipped by one sector part and the data transfer is continuously performed from the next sector. At the time when a head is passed through the auxiliary sector area located on the same track, if the alternate sector produced in this auxiliary sector area is the alternate sector of the bad sector, the data transfer between the main memory device 4 and this alternate sector is performed by the address stored in the address register 15. Consequently, the data transfer can be performed while the magnetic disk 2 is rotated once and so the processing time of the data transfer can be shortened.
Patent JP-H04250847-A (JP)
Title: Adsorbing agent having augmented surface area
Inventor: TOOMASU EDOWAADO METEIYAA
IPC: C08F2/18
Filed: 1991-08-15
Abstract: PURPOSE: To enhance a surface area of a crosslinked absorbent polymer. CONSTITUTION: Highly crosslinked styrenic copolymers are treated to enhance their surface area by reacting residual vinyl groups in the copolymers in the presence of water or other non-swelling liquid and a Lewis-acid catalyst at elevated temperature.
Patent JP-2001049409-A (JP)
Title: Manufacture of aluminum alloy substrate for lithographic plate and stock sheet for the substrate
Inventor: SUZUKI HIDENORI
IPC: B41N1/08
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an aluminum alloy substrate for lithographic plate and a stock sheet for the substrate, where process annealing at cold rolling is omitted to attain energy saving and the number of rolling steps at cold rolling is decreased to simplify a sheet-manufacturing process and also desired strength is obtained and further the precipitation of Si as simple substance is inhibited and extremely excellent ink soil resistance in a non-pictured part in the course of printing is provided. SOLUTION: An aluminum alloy ingot, having a composition consisting of, by weight, 0.10 to 0.40% Fe, 0.03 to 0.15% Si, 0.004 to 0.03% Cu, and the balance Al with inevitable impurities, is subjected to homogenizing heat treatment, to hot rolling, and then to cold rolling without process annealing. The cold rolling includes the final pass where sheet temperature at least after the pass takes a value not lower than the recovery temperature of the sheet and successive rapid cooling. By this procedure, the aluminum alloy stock sheet for lithographic plate, having <=30 ppm amount of simple-substance Si and 145 to 180 Mpa tensile strength is obtained. Further, electrolytic surface roughening treatment and anodic oxidation coating treatment are applied to regulate the number of simple-substance Si of >=0.5 μm average particle size in a film to <=200 pieces/mm2.
Patent JP-S6356524-A (JP)
Inventor: EITO DORENTO
IPC: B01J31/00
Filed: 1987-08-20
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-H0654595-A (JP)
Title: Rotation control circuit for pulse motor
Inventor: FUROGAMI AKIRA
IPC: G05B11/36
Filed: 1992-07-31
Abstract: PURPOSE:To provide a rotation control circuit in a simple structure for controlling a pulse motor with accuracy. CONSTITUTION:At the starting, an increasing output generated through a low- pass filter 28 causes the revolution of a recording drum 6 to increase gradually. When a rotation speed detecting circuit 36 detects the revolution becoming near a target revolution, the switch 40 is turned off. Then, an error detecting circuit 24 generates an error reference voltage after a difference between a present rotating speed and a reference speed is subjected to phase inversion and is added to the reference voltage. A DC neighbor frequency factor of the error reference voltage is removed through the low-pass filter 28, and the error reference voltage is supplied to an adding circuit 30. The error reference voltage is also supplied through a high-pass filter 26 to the adding circuit 30 after the DC factor is removed. Consequently, when the revolution is controlled according to the output of the adding circuit 30, a fluctuation in revolution can be reduced and the revolution is controlled with accuracy.
Patent JP-H11168387-A (JP)
Title: Improvement in encoding of digital signal
Inventor: BEATTIE ROBERT DR
IPC: H03M7/36
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To improve selection of a moving vector through the use of additional information in the moving vector by estimating again a beginning prediction parameter or respective beginning prediction parameters in accordance with one or more beginning prediction parameters and repeating a re-estimation stage once or more than that. SOLUTION: The present frame of a picture input signal 10 is sent to a movement estimation part 20 and the moving vector 21 for the present frame against a reference frame is formed. The moving vector 21 is not directly sent to a movement compensation part 22 or a moving vector variable length coder 23. The moving vector 21 for the present frame is stored in a moving vector buffer 31 instead and a re-estimation part 32 repetitively updates it. The number of update can be set to a prescribed value in a control part 35 or it can be controlled by measuring the effect of continuous update against movement. The control part 35 gives an instruction to send an updated moving vector 34 to the movement compensation part 22 or the moving vector variable length coder 23 for the first time.
Patent JP-H1045694-A (JP)
Title: Production of n-long chain acyliminodibasic acid or its salt
Inventor: TANAHASHI SHINICHIRO
IPC: C07C233/47
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject high-purity compound having good hue, smell and stability by successively passing a synthetic reaction solution through a step for removing a lower alcohol, a step for adding a mineral acid thereto to carry out layer separation and a step for removing an odor component. SOLUTION: A compound of formula I [M<1> and M<2> are each H or a cation group; (m) and (n) are each 1-3] is reacted with an acid halide of the formula RCOX (R is a 5-21C alkyl, alkenyl, etc.; X is a halogen) using a lower alcohol as at least one kind of a reaction solvent and as necessary, salt exchange is carried out to afford a reaction solution containing the objective compound of formula II. Then, (A) a step for removing a lower alcohol of the reaction solvent from the reaction solution until the alcohol content in the reaction solution becomes <=3wt.%, (B) a step for adding a mineral acid to a reaction solution after removing, converting the objective compound to a slightly soluble compound and separating into water layer and an organic layer and (C) a step for evaporating and removing water content and odor component from the organic layer are successively carried out.
Patent JP-S6362846-A (JP)
Title: High-strength low-alloy rail excellent in softening resistance in weld zone
Inventor: FUKUDA KOZO
IPC: C22C38/24
Filed: 1986-09-03
Abstract: PURPOSE:To prevent the softening of material in a heat-affected zone which occurs at the time of flash butt welding, by controlling respective contents of specific alloying elements and impurities and also by incorporating specific trace amounts of V at the time of manufacturing a rail by the use of low-alloy steel. CONSTITUTION:The rail is manufactured by the use of low-alloy steel having a composition which contains, by weight, 0.70-0.85% C, 0.20-0.60% Si, 0.50-1.00% Mn, 0.10-0.50% Cr, 0.02-0.08% V, <0.010% solAl, <0.025% P,and <0.015% S and in which the maximum hardness Hv max in a flash butt welding heat-affected zone represented by an equation in regulated to 370-410. Further, V is added as an element for improving the resistance of a low-alloy steel rail material to the base metal-size softening by welding at a temp. of Ac1 point or below at the time of welding. In this way, a high- strength low-alloy rail in which surface hardness of railhead is regulated to HB 350-405 and also deterioration in hardness in a flash butt welding-heat affected zone such as curved part of rail, etc., is prevented can be manufactured.
Patent JP-H0490905-A (JP)
Title: Pneumatic tyre for air craft
Inventor: TOGASHI MINORU
IPC: B60C11/00
Filed: 1990-08-02
Abstract: PURPOSE:To effectively suppress uneven abrasion of outer ribs by constituting the tyre sectional outer ring enclosure outside the middle in the breadth direction of inner ribs out of a circular arc of a radius of curvature smaller than that in the outer portion, and thereby projecting both outer ribs outside in the radial direction. CONSTITUTION:Four or more main grooves 8 are formed on the outside surface of a tread 7, extending actually in the circumferential direction, being arranged a specific distance apart in the breadth direction. The tyre sectional outer ring enclosures of outer ribs 10a, inner ribs 10b and central ribs 10c are constituted in a single circular arc of radius of curvature R. The tyre sectional ring enclosure of the outside in breadth direction from the middle of the inner ribs 10b is constituted in a circular arc of curvature radius S smaller than curvature radius R. Consequently, a small-curvature region 11 constituted of a circular arc of a small radius of curvature S is formed in the outside portion in the breadth direction of each inner rib 10b. The tyre sectional outer ring enclosure in this small-curvature region 11 recedes inward in radial direction from the tyre sectional outer ring enclosure of a rib 10.
Patent JP-S6098108-A (JP)
Title: Steam turbine controller
Inventor: HANIYUUDA TAKEJI
IPC: F01D17/24
Filed: 1983-11-04
Abstract: PURPOSE:To keep off any sudden change in main steam pressure and the sudden change of a main steam control valve in time of anything unusual as well as to prevent a thermal stress in a turbine metal, by installing a control valve opening direction variation limit circuit in an output controller of a steam turbine. CONSTITUTION:A main steam pressure limit circuit 2 inputs a pressure setting value (a) and main steam pressure (b) and, in turn, outputs a control valve opening limit signal (f). An opening direction signal generator 6 inputs the signal (f) from a contact S1, while an opening direction variation limit signal (j) is inputted into a low value preferential circuit 7. Output of the circuit 7 and a speed deviation signal (e) out of an output control circuit 1 both are inputted into another low value preferential circuit 3, and the output (g) is transmitted to a valve control circuit 4. When the main steam pressure (b) is suddenly increased and thereby the signal (f) grows large, a signal (j) out of the opening direction signal generator 6 is selected at these low value preferential circuits, limiting the opeing of a main steam control valve.
Patent JP-H0758902-A (JP)
Title: Copying machine
Inventor: NODA TAKASHI
IPC: G03G15/36
Filed: 1993-08-20
Abstract: PURPOSE:To improve operability without requiring a specific operation attending with the use of an external memory device and to efficiently perform copy work. CONSTITUTION:This machine is a digital copying machine provided with an original scanning part IR which outputs image data in which an original image is quantized, an image forming part PR which forms a copy image based on the image data, and a control part which controls them, and to which the external memory device to store the image data can be connected, and the control part is constituted so as to set an operation mode to perform copy by using the external memory device when the copy is started, to interrupt the copy when abnormality occurs at the middle of the copy, and to control a content suitable for the state of the external memory device when interrupted copy is restarted.
Patent JP-2000038498-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: KAWAKAMI KAZUMI
IPC: C08L67/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic polyester resin composition capable of providing a molding product excellent in surface appearance without soiling a mold when molding the composition, heightening the crystallization temperature, thereby imparting thermal stability to the molding product without decreasing the transparency, and suppressing the decrease of water vapor permeability, and especially useful for molding of an injection blow molding product. SOLUTION: This thermoplastic polyester resin composition comprises a thermoplastic polyester resin composed of a dicarboxylic acid unit consisting essentially of terephthalic acid or an alkyl ester thereof and a glycol unit consisting essentially of ethylene glycol, obtained by esterification, melt polycondensation in the presence of a polycondensation catalyst, and solid phase polycondensation, and further subjected to an deactivation treatment of the polycondensation catalyst, and an amorphous thermoplastic resin. The content of the amorphous thermoplastic resin is 1 ppb-10,000 ppm.
Patent JP-S6267366-A (JP)
Title: Belt driven transmission gear
Inventor: HASEGAWA TAKASHI
IPC: F16H9/12
Filed: 1985-09-18
Abstract: PURPOSE:To increase an effect of cooling a belt moved running, by mounting a fan to one of the shafts and providing a straightening plate along a direction of the belt between the tense and loose belts, connecting both pulleys, in a transmission case which provides the driving and driven pulleys to be arranged. CONSTITUTION:A continuously variable transmission type driving pulley 19 in a power unit 10 of a motorcycle is mounted to a crankshaft of an engine 11. And the unit 10, turning a coaxial fan by rotating the driving pulley 19 and inducting the outside air from an intake port 21 of a transmission case 17, allows the air to flow around the pulley 19 in the direction of a driven pulley 23 in the rear. And a rearward flow of the cooling air, being divided by the upper 28a and the bottom 28b of a straightening plate 28 provided between the upper 24a and the bottom 24b of a belt 24 and allowed to flow with no hesitation between the pulleys 19, 23 while effectively performing the cooling due to the running of the belt 24, is discharged from an exhaust port in the rear.
Patent JP-S5999945-A (JP)
Inventor: EFUGENII PETOROBUITSUCHI BOIKO
IPC: H02K1/06
Filed: 1982-11-26
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-S6187038-A (JP)
Title: Oil-pressure circuit for steering of construction machine
Inventor: TAHARA KOJI
IPC: E02F9/22
Filed: 1984-10-03
Abstract: PURPOSE:To raise the performance of steering by a method in which a steering pump and a working machine pump, each of which is driven by the same prime mover, are provided, and when the discharge amount of the steering pump is running short or excessive, the steering pump is mutually connected with the working machine pump. CONSTITUTION:Pressure oil is supplied through a steering valve 3 to a steering cylinder 4 by an oil-pressure pump 2 for the steering of an oil-pressure shovel. By another working machine pump 15 to be driven by the same prime mover 7, the pressure oil is supplied to the main pipeline between a working machine circuit 10 and the pump 2 to control the actuator and the valve 3through a switch valve 13. The pressure oil of the pump 2 is supplied through a control valve 11 to the working machine circuit 10. When the pressure oil fo the pump 2 is running short due to the low speeds of the prime mover, the pressure oil of the pump 15 is supplied through the switch valve and control valve, and also when the pressure oil is excessive, the excess oil is supplied through the control valve to the circuit 10.
Patent JP-2000038302-A (JP)
Title: Pest-controlling agent
Inventor: HIRONAKA YUTAKA
IPC: A01N25/34
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a pest-controlling agent containing a specific quarternary ammonium salt type compound, providing a specific range of pH when dissolved in water, excellent in washability when the agent is held by a substrate such as a fiber, and hardly providing a bed effect to instruments used when the agent is held. SOLUTION: This pest-controlling agent contains a quarternary ammonium salt type compound of the formula [R1 to R4 are each an alkyl or an alkenyl, and one or two of R1 to R4 are each an 8-20 group and the others are each a 1-3C group; Xn- is an anion or the like of malic acid, succinic acid, citric acid, maleic acid or the like; (n) and (m) are each 1-4], and provides an aqueous solution with pH 6.0-8.5. The substrate is preferably fiber, cotton, rush, paper, wood, wadding, a straw mat or a TATAMI mat (mat made of rush for Japanese life).
Patent JP-S62223200-A (JP)
Title: Novel physiologically active peptide
Inventor: ISHIDA TORAO
IPC: C07K14/555
Filed: 1986-09-04
Abstract: NEW MATERIAL:A compound shown by formula I(B is H or methionyl group; X is isoleucylvalylleucylglycine residue; X2 is tyrosine residue; X3 residue shown by formula II). USE:An antiviral agent and a cytostatic agent having low toxicity. PREPARATION:For example, a carboxylic acid group of an alpha-amino-protecting group-containing amino acid is bonded to a substrate such as a polystyrene resin crosslinked with divinylbenzene and the alpha-amino-protecting group is removed. Then, the alpha-amino-protecting amino acid is bonded in the presence of a condensation agent according to amino acid sequence of peptide, the alpha- amino-protecting group is removed and these operations are repeated to give a peptidyl resin. Further, the covalent bond between the carboxylic acid group of carbon-end amino acid of peptide and the resin is cleft and the protecting group of side-chain functional group is removed to give a compound shown by formula I.
Patent JP-S6362871-A (JP)
Title: Formation of thin metallic chromium film
Inventor: MATSUMURA KOJI
IPC: C23C14/30
Filed: 1986-09-04
Abstract: PURPOSE:To form the title tough thin film without any pinhole by premelting Cr, and specifying the temp. of a substrate at the time of forming a thin Cr film on the substrate of glass, etc., by ion plating, EB vapor deposition, etc. CONSTITUTION:A high-frequency ion plating device is used, and the inside of a vacuum vessel 1 is evacuated to 10<-4>Torr without setting the substrate. When metal Cr packed in a graphite hearth liner, one of the two water-cooled crucibles 3, is melted by increasing the output of an electron gun 2, the metal Cr is melted while being sublimed, the gas, water, etc., adsorbed on the metal Cr are driven off, and the surface is smoothed. After the output of the electron gun is cut off and the melted metal Cr is sufficiently cooled, metallic Cr is replenished, and the process is repeated. The substrate 6 is then set, the substrate is kept at 150-250 deg.C, the metal Cr as the vapor deposition material is vaporized by the electron gun 2, and deposited in Ar plasma at the rate of 10-30Angstrom /sec.