baber/WOPTO huggingface dataset:
Patent JP-S5616132-A (JP)
Title: Photographic film unit for color diffusion transfer
Inventor: SATOU MAMORU
IPC: G03C8/48
Filed: 1979-07-18
Abstract: PURPOSE:To form an activated light reflecting layer having superior performance by using a dispersion prepared by dispersing modified TiO2 white pigment, in a specified pH range, obtd. By precipitating a specified percentage each of SiO2 and Al2O3 on Tio2 in a specified wt. ratio or more. CONSTITUTION:Film unit 10 composed essentially of transparent support 1, image receiving layer 2, activated light absorbing layer 3-1, activated light reflecting layer 3-2,color image substance forming layer 4, silver halide emulsion layer 5, neutralizing layer 6-1, 6-2, timing layer 6-3 and destructible container 9 filled with alkali processing composition 8 contg. opacifying agent 7. Reflecting layer 3-2 is formed by coating a dispersion prepared as follows: 0.5-5wt% Al2O3 and 1-10wt% SiO2 are precipitated on TiO2 in the weight ratio of SiO2/Al2O3>=1 and the resulting modified TiO2 white pigment is dispersed in hydrophilic colloid in the 6.8-8.0 pH range. Thus,a dispersing machine such as a homojetter of low energy is used in the dispersion, and effective reflecting layer 3-2 is obtd. while reducing the use of the white pigment and a dispersant.
Patent JP-H09256328-A (JP)
Title: Structure of sound-insulating wall for road
Inventor: KOIZUMI MITSUMASA
IPC: G10K11/16
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To simply and easily, yet efficiently execute works for installing a number of sound-insulating panels with a gap eliminated from a place between the sound- insulating panels and a foundation, and to obtain excellent sound-insulating characteristics. SOLUTION: This structure of a sound-insulating wall for a road is such a one wherein a sound-insulating panel 4 made up by layering a plurality of horizontal timbers 3 in a walllike shape is arranged on the upper face of a foundation 5. The horizontal timbers 3 are piled up without gaps with protuberances 3b provided at contact surfaces contacting with one another in the vertical direction thereof fitted into indents 3a and connected together without gaps with connecting rods penetrating therethrough in the vertical direction, and thereby a single sound-insulating panel 4 is constructed. H-steels 6 are fixed vertically on the foundation 5 at intervals each equal to the width of the sound-insulating panel 4. Both ends of the sound-insulating panel 4 are inserted into channels of the H-steels 6, and the sound-insulating panel 4 is connected to the foundation 5 through the H-steels 6.  The sound-insulating panels 4 are mounted on the upper face of the foundation 5 and the boundary between the under bed of the sound-insulating panels 4 and the upper bed of the foundation 5 is buried underground. A preservative is pressure-injected into the horizontal timbers 3 constituting the sound-insulating panel 4.
Patent JP-H03293954-A (JP)
Title: Motor
Inventor: ISACHI NORIBUMI
IPC: H02K23/00
Filed: 1990-04-06
Abstract: PURPOSE:To dissolve the noise and vibration by torque ripple by arranging each brush so that it may be in such a contact pattern that some of brushes contact with rectifier regions and the rest contacts with rectifiers astride them. CONSTITUTION:First, second, and third brushes 13, 14, and 15 in contact with rectifiers 17 are held by brush holders 21, and each brush 13, 14, and 15 is arranged so that it may be in such a contact pattern that the second and third brushes 14 and 15 contact with rectifiers 19 astride them when the first brush 13 contacts with the region of one rectifier 19 as shown in the figure and that the second and third brushes 14 and 15 contact with the regions of the rectifiers 19 when the first brush 13 contacts with the rectifiers 19 astride them. Hereby, the one which contacts with the rectifier region and the ones which contact with the rectifiers astride them can be gotten out of each brush, so torque ripple becomes small.
Patent JP-S5716207-A (JP)
Title: Feed water turbine pump controller
Inventor: HANAOKA HIROSHI
IPC: F22D5/32
Filed: 1980-07-04
Abstract: PURPOSE: To perform stable control of water feed in a turbine driving a feed water pump, by performing correction control of opening of a control valve correspondingly to one of the data of driving steam pressure, load demand signal and main turbine load.  
     CONSTITUTION: Extraction steam of a main turbine 4 is fed through a low pressure control valve 3 to drive a feed water pump driving turbine 2. In accordance with a boiler feed water flow rate signal 6, feed water pump flow rate signal 7, speed signal 8 of the turbine 2 further driving steam pressure 9 and load demand signal, arithmetic operation is performed in a feed water controller 11 to output a low pressure control valve opening command 10. An opening degree of the control valve is correctively controlled inversely in proportion to the driving steam pressure 9 or in an approximate function. In this way, an unstable state of the control valve at change of a load can be eliminated to perform stable control of feed water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04320856-A (JP)
Title: Thermal transfer recording method, its device and facsimile equipment using the same device
Inventor: YOSHIDA TAKEHIRO
IPC: B41J33/54
Filed: 1991-04-22
Abstract: PURPOSE:To provide a thermal transfer recording method which makes separation of an ink sheet from a recording medium after recording an image easy, its device, and facsimile equipment using said device by a method wherein when a line of which the number of black dots of a recording data is not less than a specific number exists, energy to be applied to a recording line is controlled before recording said line or after recording said line. CONSTITUTION:The number of black dots of each line to be recorded by a line unit is counted with a black dot counter 134, and a line before a specific number of lines including the line of which the number of black dots are not less than a specific number and/or a specific number of lines following said line are operated so that energy applied to a thermal head 13 is decreased to perform printing.
Patent JP-H02269996-A (JP)
Title: Drain method for nuclear reactor incorporated type recirculating pump motor cooling loop
Inventor: SUGA KAZUO
IPC: G21C15/243
Filed: 1989-04-12
Abstract: PURPOSE:To shorten a drain time at the time of the drainage of the motor cooling loop by connecting a pressure line which supplies compressed air to a bent line arranged in a motor cooling heat exchange. CONSTITUTION:A motor casing 4 and a motor cooling heat exchanger barrel 7 are connected by cooling piping 12 to form the motor cooling loop 25. Further, a motor part 23 for the drainage and water injection of the loop 25 is provided with a motor drain line 13 and a motor water injection line 14, the motor cooling heat exchanger 24 is provided with a drain line 15 and a bent line 16, and the pressure line 17 which supplies the compressed air is connected to the line 16. Then the compressed air which is supplied from an in-office compressed air system 26 is reduced 18 to proper pressure and admitted to the line 17 by a temporarily installed line 18 and the compressed air is sent to the loop 25 through the line 16 to discharge reservoired water forcibly. The nuclear reactor incorporated type recirculating pump 20 is not altered in design greatly and the drain time of the loop 25 can be shortened greatly.
Patent JP-S59222247-A (JP)
Title: Atomizing apparatus using ultrasonic wave
Inventor: TANI KENROKU
IPC: B06B1/06
Filed: 1984-05-07
Abstract: PURPOSE:To increase the quantity of atomized product of a humidifier and to generate much mist of fine particle size by converging the energy of ultrasonic wave generated by a piezoelectric oscillator by dividing the energy to plural fluxes. CONSTITUTION:A piezoelectric oscillator 3 comprises an electrode 13 covering the whole surface of a piezoelectric electrode 17 at one side 2 contacting with the liquid to be atomized, and >=2 partial electrodes 14, 15, 16 provided to the opposite side. When a driving high frequency voltage is impressed simultaneously from an oscillating circuit 4 to between the electrode 13 and 14, 13 and 15, 13 and 16, ultrasonic wave energy can be converged by dividing to each part corresponding to the position of the electrodes 14, 15 and 16.
Patent JP-S5517769-A (JP)
Title: Calliper guide mechanism for pin type disc brake
Inventor: KIMURA TOSHIHIKO
IPC: F16D55/224
Filed: 1978-07-25
Abstract: PURPOSE: To improve the durability of an elastic sleeve, by preventing the elastic sleeve from being deformed any more than is necessary against vibration.  
     CONSTITUTION: A rigid substance 13, which is divided in the circumferential direction, is located between bar guide portion 12 of an elastic substance 7'. The bar guide portions 12 of the elastic substance 7' are deformed by a volume being equivalent to that portion which projects toward a radius center from a U shaped  groove 14 of the rigid substance 13. Since more vibration of a calliper 2 than the  aforesaid is limited by the rigid substance 13, any more deformation than is necessary can be prevented. And thus, the durability of the elastic substance can be  improved by a calliper guide mechanism. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09280288-A (JP)
Title: External force absorbing means, and installation structure of business machine using it
Inventor: MIZUNUMA NOBORU
IPC: G03G15/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an external force absorbing means capable of preventing overturning or large movement of a business machine and detachment of a unit even if the external force such as the excessive impact or vibration when an earthquake occurs, and capable of securing the functions of an inner parts and the unit by mitigating the acceleration to be applied to the inside of the device, and an installation structure of the business machine using the external force absorbing means. SOLUTION: One end of a wire (a loosening/tensioning means) 6 of an external force absorbing means is fixed to a fixing member (a fixing means) 4 through a locking member (a locking means) 7, the wire 6 is passed through a fixed bracket 8 of a business machine body 1, abutted on a caster 3, and extended so as to surround the periphery of a lower part of the business machine body 1 from the outer side, the outer end part of the wire 6 is locked to a floor surface or a wall surface through the locking means to constitute an installation structure of a business machine. When an earthquake, or the excessive impact or vibration is generated, the wire 6 is expanded under the excessive external force, and the excessive external force can be effectively absorbed by the elongation of the wire 6.
Patent JP-S57207604-A (JP)
Title: Preparation of copolymeric powder
Inventor: FURUSATO MASAYASU
IPC: C08F4/62
Filed: 1981-06-15
Abstract: PURPOSE: To obtain a copolymeric powder having a high bulk density and uniform particle size, by preliminarily polymerizing ethylene in the presence of a catalyst consisting of a solid component obtained by reducing a Ti compound, etc. with an organomegnesium compound soluble in hydrocarbons and an organometallic compound, and copolymerizing the resultant polymer with ethylene and an α-olefin.  
     CONSTITUTION: Ethylene is preliminarily polymerized in the presence of a catalyst containing (A) a solid catalyst obtained by reducing (i) a titanium compound, e.g. titanium tetrachloride, and/or a vanadium compound, e.g. vanadium tetrachloride, with (ii) an organomagnesium compound, e.g. a dialkylmagnesium, soluble in hydrocarbon solvents, and (B) an organometallic compound, e.g. a trialkylaluminum, in combination, in an amount to give polymerized ethylene in an amount of 0.01W500g based on one g solid catalytic component (A), and then the resultant polymer is copolymerized with ethylene and a 3W20C α- olefin, e.g. 1-octene, to afford the aimed copolymeric powder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04322460-A (JP)
Title: Semiconductor memory device
Inventor: KAMIOKA JUNJI
IPC: G11C11/412
Filed: 1991-04-23
Abstract: PURPOSE:To provide the arrangement, of a memory cell, which restrains a change in an element size due to the microloading effect of an element constituting the memory cell which is adjacent to an interconnection region by a grounding wiring and a power-supply wiring in a semiconductor memory device. CONSTITUTION:Dummy cells 102a, 102b or the like are arranged under an interconnection region by a grounding wiring 133 and a power-supply wiring 134. For example, a dummy cell 102a is constituted of dummy transistors D11a, D12a, D13a, D14a, and at least one terminal of the individual dummy transistors is connected to a grounding wiring 133. The shape of an element formation region and a dummy gate electrode for the dummy cell 102a is in the mirror- image relationship with the shape of an element formation region and a gate electrode for a memory cell 101a.
Patent JP-H09282112-A (JP)
Title: Information processor
Inventor: IWATA NOBUO
IPC: G06F13/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To make plural input/output interfaces able to simultaneously perform transmission/reception operations in the case of sharing one buffer by the plural input/output interfaces. SOLUTION: A boot program 21 decides the number of the buffers to be used by the plural interfaces, allocates the decided number of the buffers in a memory and makes the respective plural interfaces and the respective allocated buffers correspond to each other. Then, a host interface control part 22 and network interface control parts (A) 23 and (B) 24 share the buffer among the plural interfaces in the case that the plural interfaces are related to one buffer and occupy the buffer by one interface in the case that one interface is related to one buffer.
Patent JP-S5214634-A (JP)
Title: Remoistening pastes
Inventor: ANDOU TAKUO
IPC: D21H27/00
Filed: 1975-07-25
Abstract: PURPOSE: A remoistening paste with improved after tack on remoistening (tack on remoistening) prepared by adjusting pH of an aqueous copolymer dispersion obtained by copolymerizing an acrylic monomer in an aqueous medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08257242-A (JP)
Title: Shooting game machine
Inventor: OYAMA ISAO
IPC: A63F13/45
Filed: 1995-03-24
Abstract: PURPOSE: To enjoy various kinds of play by providing a mode selecting means to be selectively operated by a player, simultaneously destroying locked-up enemy plane objects and continuously destroying the enemy plane objects according to the stored order. CONSTITUTION: When a mode A is started, first of all, a CPU circuit 7 detects the XYZ position of aiming and the XYZ position of the enemy plane object with the operation of an aiming position on a monitor 3 due to the player while using a manipulator 2. Next, when the XYZ position of the enemy plane object exists in the range of aiming, the numbers of enemy plane objects are started being stored in an autolock RAM inside a working memory 9 in the order from a least address. Continuously, when an aiming mark is displayed on the enemy plane object on the monitor 3 and a firing button is turned on, beams or the like are simultaneously emitted to the stored enemy plane objects and those objects are simultaneously destroyed. When a mode B is started, on the other hand, the enemy plane objects are started being destroyed in the order from the stored least address.
Patent JP-H01263598-A (JP)
Title: Switching of water supply pump
Inventor: YOSHIDA YUTAKA
IPC: G21D3/08
Filed: 1988-04-15
Abstract: PURPOSE:To minimize a water level change of a nuclear reactor and at the same time, to enable quick switching of feed water pumps, by connecting both feed pumps to a main feed water controller and by imparting inverse bias values to the both pumps simultaneously. CONSTITUTION:Signals from a water level detector 100 and a water level setter 120 of a nuclear reactor are fed to an accumulator 110 and then their deviation signal is fed to a main feed water controller 130 to output a command signal to a feed water pump. After that, a signal of a bias value setter 410 of the first feed pump is fed to an accumulator 400 to control a feed water flow rate of the first feed water pump 300 via a controller 320 of the first feed water pump. In the same manner, a feed water flow rate of the second feed water pump is controlled via a controller 321 of the second feed water pump. In this occasion, when two inverse commands for the same flow rate are fed to each of the both feed pumps, respectively, the feed pumps can be switched without generating any water level changes being accompanied.
Patent JP-S58213884-A (JP)
Title: Anticorrosive and composition
Inventor: FURANSHISU MORAN
IPC: C23F11/18
Filed: 1983-05-26
Abstract: This invention relates to a corrosion inhibitor for protecting metallic surfaces which are in contact with water, in particular circuits, apparatus and devices which use water as energetic or thermic fluid, said corrosion inhibitor being a fluorophosphate compound selected from the group consisting of: (i) compound of the formula M2IPO3F, xH2O (ii) compound of the formula LiMIPO3F, xH2O (iii) compound of the formula NaMIPO3F, xH2O (iv) compound of the formula MIIPO3F, xH2O (v) compound of the formula M2IMII(PO3F)2, xH2O (vi) compound of the formula MIPO2F2, xH2O (vii) compound of the formula MII(PO2F2)2, x H2O (wherein MI is Na, K, Rb, Cs or HN4; MII is Mg, Ca, Ba, Sr, Zn, Cd, Mn, Ni or Co; and x is an integer or a fractional number comprised between 0 and 6) and (viii) mixtures thereof.
Patent JP-S60234041-A (JP)
Title: Refrigerator mounted on car
Inventor: SAKOTA NORITSUGU
IPC: B60N3/10
Filed: 1984-05-07
Abstract: PURPOSE:To improve practicability, by a method wherein, in a refrigerator, mounted on a car, which is usable as a console box (container) as well, in case the refrigerator is used as a container, a state, in which a cold air inlet is left opened, is displayed by a mechanism which prevents a containing lid from being closed. CONSTITUTION:In case an object, which is placed in a refrigerator 1, is cooled, a circular door 40, which opens and closes a cold air inlet 38 formed in the bottom of a case 31, is controlled to an opening position. Cold air, flowing out from an air conditioning unit, is guided in a storage space 32 through the cold air inlet 38 to cool the object. In case the case 31 is used as a containing box for a cassette case 21, a holding table 20 is placed in the case 31, and a support leg 20a of the holding table 20 is interposed into through-holes 40c in the circular door 40 forced into a closed position to hold the holding table 20 in a position. In which case, if the circular door 40 is brought into an opening position, the holding table 20 is not located in a position, and thereby, the containing lid 33 can be closed, and this displays that the cold air inlet 38 is left opened.
Patent JP-S61250153-A (JP)
Title: Manufacture of aluminum alloy foil suitable for use as laminating material on plastic film for cap seal
Inventor: KAWAI HIDEO
IPC: C22F1/00
Filed: 1985-04-26
Abstract: PURPOSE:To manufacture the titled Al alloy foil causing hardly spring-back at a low cost by cold rolling an Al alloy ingot contg. a specified amount of Fe so as to provide a hard or semihard refined state. CONSTITUTION:An Al alloy ingot consisting of 0.1-1.2wt% Fe and the balance Al with inevitable impurities is essentially cold rolled and is optionally annealed at a low temp. or annealed and rolled at a low draft so as to provide a hard or semihard refined state. Thus, Al alloy foil suitable for use as a laminating material on a plastic film for a cap seal is obtd. The Al alloy foil has >=about 10.5kgf/mm<2>, preferably <=about 25kgf/mm<2> tensile strength and >=about 5.5kgf/ mm<2> offset yield stress strength at 0.2% permanent set and hardly causes spring- back.
Patent JP-S5718720-A (JP)
Title: Preparation of rigid polyurethane foam
Inventor: HIYOSHI YASUO
IPC: C08G18/00
Filed: 1980-07-07
Abstract: PURPOSE: To obtain the titled foam having improved heat, impact resistance, etc. by the one-shot process, by reacting a mixture of three specific polyols with a polyisocyanate in the presence of a blowing agent and a reaction accelerator.  
     CONSTITUTION: (a) an alkylene oxide adduct of 4,4'-diaminodiphenylmethane having an OH value of 280W600KOHmg/g is mixed with (b) a polyether having an OH value of 450W800KOHmg/g and 3W4 OH groups and (c) a polyether having an OH value of 30W100KOHmg/g and 2W3 OH groups in a range surrounded by points A, B, C, D, E and F to give a polyol component (A). The resultant polyol component (A) is then mixed with (B) triethylenediaminediethaolamine, etc. as a reaction accelerator and (C) a low-boiling halogenated hydrocarbon, e.g. methylene chloride, as a blowing agent. The resultant mixture is then mixed with a liquid consisting of a polyisocyanate essentially to give the aimed product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09255813-A (JP)
Title: Pneumatic tire
Inventor: OHASHI MASAYUKI
IPC: B60C1/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a pneumatic tire having excellent running performance on different iced road surfaces in the temperature range of from extremely low temperature, which lowers different kinds of performance of tires up to near 0 deg.C. SOLUTION: This pneumatic tire comprises a cellular rubber layer provided in tire treads. The cellular rubber layer has average cellular size of 10-120μm and a foaming ratio of 3-50%. The solid rubber parts of the cellular rubber layer are composed of 100 pts.wt. of a diene-based rubber component that contains 70-20 pts.wt. of natural rubber and 30-80 pts.wt. of polybutadiene rubber, 5-55 pts.wt. of carbon black, 55-5 pts.wt. of silica, and 1-15 pts.wt. of short fiber, and have hardness of 52 or less at 0 deg.C. The short fiber has a length which ranges from 0.5 to 3mm and is shorter than the minimum sipe width in the tire surfaces, a thickness of 30-100μm, an aspect ratio of 5-100, and heat shrinkage of 8% or less at 170 deg.C.
Patent JP-H07300639-A (JP)
Title: Highly corrosion resistant nickel-base single crystal superalloy and its production
Inventor: YAMAMOTO HIROKI
IPC: C22F1/10
Filed: 1994-04-28
Abstract: PURPOSE:To obtain an Ni-base single crystal superalloy having superior high temp. corrosion resistance and high temp. strength. CONSTITUTION:This superalloy has a composition consisting of, by weight, 8-14% Cr, 3-7% Co, 4-8% Al, <=5% Ti, 6-10% W, 4-8% Ta, 0.5-4% Mo, <=1.4% Hf, <=0.01% Zr, <=0.07% C, <=0.015% B, and the balance Ni with inevitable impurities and satisfying 5%<=Al+Ti, 4<=Al/Ti, and W+Ta+Mo<=18%. This superalloy has creep rupture life, high temp. corrosion resistance, and oxidation resistance and can be used for gas turbine blade.
Patent JP-S61249392-A (JP)
Title: Immobilization of cell bodies of microorganism
Inventor: NAKAYAMA HIROSHI
IPC: C12P7/06
Filed: 1985-04-27
Abstract: PURPOSE:Cell bodies of a microorganism are mixed and dispersed in an aqueous fibroin solution containing a specific water-soluble compound such as polyol and made into a membrane to give an immobilized membrane free from elimination of cell bodies with the passage of time. CONSTITUTION:Cell bodies of a microorganism are mixed with an aqoueous fibroin solution of 1-20wt%, preferably 5-15wt% concentration and dispersed therein and a water-soluble compound such as polyol, polycarboxylate or polyamide is added thereto, before making a membrane. The formed membrane becomes insoluble in water without inactivation of the enzymes in the cell bodies.