baber/WOPTO huggingface dataset:
Patent JP-H02176051-A (JP)
Title: Panel for building
Inventor: TSUKIJI MITSUO
IPC: E04C2/26
Filed: 1988-08-23
Abstract: PURPOSE:To promote mounting execution and to make uniform thermal insulation possible by filling foamable heat insulating materials such as urethane and others into a panel body of concrete. CONSTITUTION:A panel body 1 is manufactured of a composition that is a compound of quick-hardening Portland cement and/or normal Portland cement and quick-hardening materials consisting of gypsum/calcium aluminate, and a lightweight composition compounding fly ash, aggregate and water bubbles. Then, foamable heat insulating materials 2 consisting of an organic foamable body of synthetic resin such as urethane and the like of an inorganic foamable body such as calcium silicate and the like is filled into the panel body 1. Reinforcing bars 4 consisting of an upper mesh slab 41 and lower mesh slab 42 are placed into the concrete 3 surrounding the foamable heat insulating materials 2.
Patent JP-H1138754-A (JP)
Title: Image forming device
Inventor: ISHIKAWA TOMOJI
IPC: G03G15/08
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can rotate the developing apparatus of a development unit to the desired position without requiring the operator to touch his hand directly to the development unit at the time of maintenance operation, for example replacing the developer in the developing apparatus. SOLUTION: A revolver type developing device 420 having a rotary shaft 40 is mounted on a drawout support 520 capable of being drawn out to the body of an image forming device and extended to this side from the front plate 521 of the drawout support 520, and at the end of the rotary shaft 40 in this side of the drawout direction, a knob 100 is attached which allows turning the rotary shaft 40 by hand.
Patent JP-S6362849-A (JP)
Title: Age-hardening stainless steel combining high strength with high toughness and its production
Inventor: NAKAMURA TOSHIYUKI
IPC: C22C38/00
Filed: 1986-09-03
Abstract: PURPOSE:To relatively inexpensively manufacture a martensitic age-hardening stainless steel excellent in strength, toughness, and corrosion resistance, by subjecting a stainless steel with a specific composition to heat treatment under specific conditions. CONSTITUTION:A steel having a composition containing, by weight, 0.05-0.3% C, <0.1% Si, <0.1% Mn, 2-5% Ni, 0.5-5% Mo, 0.1-0.4% Ti, 4.0-8.0% Co, 10.0-14.0% Cr, and 0.03-0.3% Al is subjected to solution heat treatment at >=800 deg.C, preferably 1,000-1,200 deg.C and then to hardening and, if cold working is required, cold working is applied to the above steel after application of tempering at 300-450 deg.C. After that, age hardening treatment is applied in a temp. region of 450-550 deg.C to precipitate carbides of Mo and Ti, so that martensitic age-hardening stainless steel having strength, toughness, and corrosion resistance can be manufactured.
Patent JP-H0661190-A (JP)
Title: Dry etching method
Inventor: KAWAKAMI HIROSHI
IPC: H01L21/822
Filed: 1992-08-05
Abstract: PURPOSE:To make a Y-shaped groove and hole in a single crystal silicon high in accuracy and selectivity by a method wherein mixed reaction gas is composed of HBr and a specific % oxygen to a total flow rate. CONSTITUTION:In a microwave plasma etching device, a specimen 10 is placed on a specimen pad 11 inside a reaction chamber 16, and a single crystal silicon 22 of the specimen 10 is etched with the mixed reaction gas of HBr gas and 1 to 5% hydrogen gas. Then, a tapered part 32 is formed as deep as an aspect ratio of 3 or so from the opening of a trench, and the rest of the trench is formed into a vertical part 33, and reaction gas is high in selectivity to the single crystal silicon 22 and an oxide film, so that an etching mask 21b is left enough, and an excellent Y-shaped etched trench can be obtained. By this process, reaction gas is enhanced in selectivity to a single crystal silicon and a silicon oxide which serves as an etching mask, whereby a Y-shaped trench suitable for element isolation or a capacitor can be accurately formed.
Patent JP-H1035483-A (JP)
Title: Pneumatic floating device
Inventor: GOTO SHINPEI
IPC: B60V3/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To stop rapidly and surely a support pedestal in a desired position on a floor by providing a brake means to stop the move of the support pedestal floated up movably on the floor due to jets of high pressure air from an air blower. SOLUTION: When a brake lever is operatively pivoted, pivotal links 16 are pivoted respectively about support shafts 14 through an oblique link bar 28. Thus, a link bar 20 is moved leftward, while operational links 12 are pivoted counterclockwise about the support shaft 14 and the other end is lowered drawing a gentle arc. A pivot 10 is lowered along a slot 4 of a guide tube 5 by the lowering action, and a vertically movable tube 9 and a vertically movable bar 8 supported pivotally by the pivot 10 are lowered. Thus, a rubber pad 6 mounted to a support member 7 at the lower end of the vertically movable bar 8 is lowered to contact a floor surface. By this action a support pedestal receiving large frictional resistance between the rubber pad 6 and the floor surface is rapidly stopped.
Patent JP-H07122946-A (JP)
Title: Voltage - electric current converter without series sense resistance
Inventor: DONARUDO EMU BAATORETSUTO
IPC: G05F1/56
Filed: 1994-09-02
Abstract: PURPOSE: To provide the design of a voltage/current converter capable of eliminating problems generated by providing a current sensing resistor serially to the load of the converter. CONSTITUTION: This converter is provided with circuits M1 , M2 , M5 and OA2 for generating a reference current far smaller than an output current IOUT generated by a current source though proportional to it and current mirror circuit networks M3 and M4 for generating a sensing current equivalent to the reference current. The sensing current is supplied to the current sensing resistor R1 and a feedback voltage is generated over the resistor. The voltage control type current source is further provided with an amplifier OA1 connected so as to receive an input control voltage VIN and the feedback voltage VF for generating the output current in response to the input control voltage and the feedback voltage.
Patent JP-H0259114-A (JP)
Title: Control method for falling position of rolling material
Inventor: TAMAGAWA HARUO
IPC: B21C47/04
Filed: 1988-08-23
Abstract: PURPOSE:To improve control accuracy of the material falling position by detecting the rear end position of the material and the falling position on a reel previously, and performing a speed control of a pouring reel to correct the difference between desired target falling position. CONSTITUTION:A material detector 17 is provided on the outlet side of the finish rolling mill 3 and pulse oscillators 19, 25, 20 are disposed on each driving motor 18, 24, 20 respectively. Further, a limit switch 23 is disposed on the prescribed position of the pouring reel 6. An arithmetic unit 30 detects the rear. end position of the material and the falling position on the reel 6 previously through the material detector. 17. Then, the arithmetic unit 30 performs the speed correction of the driving device 32 for the reel 6 to eliminate the difference between the objective falling position through a limit switch 23 for the reel 6 and pulse counters 27, 33, 35. By this method, the material rear end position is always fallen on the desired position of the falling point to improve its control accuracy.
Patent JP-H1154943-A (JP)
Title: Printed wiring board
Inventor: MIYAZAKI CHIHARU
IPC: H05K1/02
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which can restrain unnecessary electromagnetic waves generated from the printed wiring board and interference of inner circuits of an electronic equipment. SOLUTION: A first and a second ground conductor 3, 4 are arranged on both sides of a signal line 1 exposed on the surface of dielectrics 10 of a printed board 9, a third ground conductor 5 is arranged on the lower side of the signal line so as to cover the lower surface of the signal line 1, and the first, second and third ground conductors 3, 4, 5 are electrically connected by using a viahole 8. Both addition of stubs and components which are used for adjusting the impedance of the signal line 1 after trial manufacture of the printed wiring board, and direct connection of components mounted on the printed board surface and the signal line 1 without using a viahole or a through hole are possible, so that restraining effect of unnecessary electromagnetic waves and interference of inner circuits can be more increased.
Patent JP-2000046215-A (JP)
Title: Discharge side non-return valve of pump
Inventor: YOKOYAMA KENJI
IPC: F16K31/12
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the difficult detachment of a water discharge hose connected to a water discharge side non-return valve of a pump when the hose is detached by applying the pressure of water left in the water discharge hose to a connection part of the water discharge hose to the water discharge side non-return valve, and to prevent the water left in the water discharge hose from being scattered around the pump when the water discharge hose is detached from the water discharge side non-return valve. SOLUTION: A water discharge hose 3 is connected to a pump 2 through a water discharge side non-return valve. When the pressure of water left in the water discharge hose 3 is applied to the inside of a valve case 10 by stopping the pump 2 during the water discharge operation, a valve element 31 is moved to an opening position to open a water discharge outlet 5 of the pump 2 by an urging means 23 under the pressure. The water left in the water discharge hose 3 is returned to a water source through the pump 2.
Patent JP-H0495095-A (JP)
Title: New antibiotic nk 130162 and production and use
Inventor: NISHIGORI TAKAAKI
IPC: A61P35/00
Filed: 1990-08-09
Abstract: NEW MATERIAL:A compound of the formula having the following physicochemical characteristics: (1) appearance: colorless crystal; (2) molecular weight: FAB- MS(M+H)<+> m/Z 789; (3) molecular formula: C46H76O10; (4) melting point: 168.5-171.5 deg.C; (5) specific rotatory power: [alpha] =-51.9 (C=1.00 in methanol); (6) solubility: soluble to methanol, acetone, ethyl acetate, and dimethylsulfoxide, and poorly soluble to water and hexane; (7) color reaction: positive to phosphomolybdic acid reaction, sulfuric acid, permanganic acid, and negative to Pauly's reaction, Reidon-Smith reaction. USE:An antiulcer agent, vascularization suppressor, insecticide, anticoccidium agent, etc. PREPARATION:Microorganisms belonging to Streptomyces [e.g. Streptomyces NK 86-0279 strain (FERM BP-1785)] is incubated using the deep culture technique at 25-30 deg.C in a neutral to faintly acidic state for 3-6 days.
Patent JP-H0680519-A (JP)
Title: Herbicidal composition
Inventor: TAKEMATSU TETSUO
IPC: A01N47/30
Filed: 1992-08-05
Abstract: PURPOSE:To obtain a safe herbicidal composition having excellent herbicidal effects on various kinds of weeds in a low herbicidal amount and hardly having phytotoxicity to usable crops. CONSTITUTION:The objective composition contains a preparation containing (A) at least one kind of compound selected from a urea compound group of formula I[Ar is formula II (R<1> to R<5> are H, alkyl or alkoxyl; R<6> is H, alkyl, alkoxyl or OH, with the proviso that R<1> and R<2>, and R<5> and R<6> may represent alkylene chains which form 4-6 membered rings together with C atoms to which their groups connect, respectively or R<1> and R<2> may together form ethylene dioxyl or R<4> and R<5> may together form dichoomethylene); A is CX (X is H, Cl, NO2 or CF3); B is H, methyl or methoxy] and (B) 2,4-dichlorophenoxyacetic acid of formula III as active ingredients and a spreader containing nonionic or anioic surfactant. Hericidal effect on weeds advanced in growth stage is enhanced by together using this composition and at least one kind of compound among compounds of formula IV to formula VII.
Patent JP-H0492706-A (JP)
Title: Wheel load movement control device
Inventor: YAMAMURA TOSHIHIRO
IPC: B60G17/015
Filed: 1990-08-07
Abstract: PURPOSE:To prevent worsening of steer characteristics and the occurrence of unstable cornering due to unexpected levitation of an inner wheel during cornering by correcting command value characteristics regarding movement of loads on both sides such that the more a vehicle weight or a loading weight is decreased, the more a cargo movement amount is decreased. CONSTITUTION:An actuator A roll rigidity of which is variable is located between a car body and wheels and through variation of the working state of the actuator A, a movement amount of a wheel load is controlled. In this device, a cornering state detecting means B to detect a cornering state is provided, and through collation of the detecting signal with command value characteristics regarding cargo movement between wheels on both sides by means of a command value setting means C, a command value for cargo movement is set. Working of the actuator A is controlled by an actuator control means D according to the set command value. A weight detecting and estimating means E to detect or estimate the weight or the loading weight of a vehicle is provided, and command value characteristics are corrected by a command value characteristic correcting means F so that the more a detecting value or an estimating value is decreased, the more a load movement amount is decreased.
Patent JP-H0547705-A (JP)
Title: Manufacture of semiconductor element
Inventor: UMEMURA EIICHI
IPC: H01L21/768
Filed: 1991-08-21
Abstract: PURPOSE:To simplify the process and elevate the reliability by forming a high melting point metallic film of tensile stress, and next, forming a high melting point metallic thin film lower in resistance than this, and performing heat treatment so as to form a shallow silicide layer between it and the film. CONSTITUTION:An insulating film 208 is formed on a semiconductor substrate 201, which has a silicon diffused layer 204, a gate oxide film 205, and a gate electrode 207, and next, a contact hole 209 is formed. Next, two layers of high melting point metallic films different in stress are made by changing the film growth conditions, using sputtering method. First, a metallic film 210 of tensile stress is formed, and then a high melting point metal 211 of neutral stress with low resistance is formed. Next, after formation of electrode wiring 212, heat treatment is performed in N2 so as to siliciies 230 the surfaces of silicon 204 and 206 thinly. Hereby, the process can be simplified, and the reliabil can be elevated.
Patent JP-S6366888-A (JP)
Inventor: NISSEI MASAO
IPC: D06M101/16
Filed: 1986-09-08
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-H0955921-A (JP)
Title: Isdb transmission device and reception device
Inventor: KONDO TETSUJIRO
IPC: H04N21/6377
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To enlarge and display the picture of a desired position for pleasure. SOLUTION: A reception device receiving an ISDB broadcasting signal which digitizes various main information such as a video, sound and data with additional information of control information, makes them into packets and multiplexes them is provided with an ISDB tuner 46, a decoding means 52 to main information, picture information for enlargement/display and additional information, an output video control part 54 which synthesizes and separates main information and to which additional information is supplied and control part 58. Additional information is supplied to the control part. when a user designates a pointing address, the matching of the pointing address and a transmitted pointing address is retrieved. Divided pictures designated by retrieval or a subject are/is enlarged/displayed as the size of one screen.
Patent JP-H0492196-A (JP)
Title: Gas charging device
Inventor: YANO MASAHIRO
IPC: F17C5/02
Filed: 1990-08-07
Abstract: PURPOSE:To reduce an occupancy area of a gas charging device during waiting by forming a roverbal mechanism, and interposing a load cell between a fixed side and a movable side, and fitting place stands which can be turned to a use position and a waiting position in a lower part and an upper part of an end surface of the movable side. CONSTITUTION:A shaft 18a is inserted horizontarily into a first place stand 17a, on which a large capacity bomb 3 to be charged is placed, and both ends of this shaft 18a are supported by bearing parts 20a fitted to the lower of an end surface 19 of a movable side 10. Consequently, position of the first place stand 17a can be changed to the use condition and the waiting condition around of the shaft 18a. Furthermore, a second place stand 17b, on which a small capacity bomb 3b to be charged is placed, is provided in the upper of the end surface 19 of the movable side 10 so that position thereof can be changed to the use condition and the waiting condition. In the case of the waiting, both the place stands 17a, 17b can be housed in the waiting position.
Patent JP-H0954453-A (JP)
Title: Electrophotographic image forming method
Inventor: YAMAZAKI HIROSHI
IPC: G03G15/08
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming method by which a stable image, especially an image having stability even in an environment at high temp. and humidity can be formed over a long period of time. SOLUTION: An image is formed on an org. photoreceptor with a surface layer contg. at least fine particles by development with a toner obtd. by adding inorg. fine particles to colored particles consisting essentially of a resin and a colorant. The inorg. fine particles added to the toner are hydrophobic inorg. fine particles having a pH change represented by pHA-pHB<=1.0 between the pH (pHA) before the particles are allowed to stand at 50 deg.C and 50% RH for 24hr and the pH (pHB) after the particles are allowed to stand.
Patent JP-H0373856-A (JP)
Title: Reagent for immunoassay
Inventor: UMEDA MAMORU
IPC: G01N33/544
Filed: 1989-08-14
Abstract: PURPOSE:To make measurement with high accuracy by sensitizing an antigen or antibody on the surface of liposome and sealing a hydrophilic labeling material into the liposome. CONSTITUTION:Dicarboxylic anhydride is brought into reaction with phospholipid to prepare the carboxyacyl deriv. of the phospholipid. Water soluble carbodiimide is brought into reaction with this carboxyacyl deriv. The phospholipid carboxyacyl deriv. is introduced if the antigen or antibody is brought into reaction therewith. Further, such hydrophilic labeling material as carboxyl fluoresceine is sealed into the liposome. The antigen or antibody is sensitized to the surface of the liposome in such a manner to seal the hydrophilic labeling material into the liposome, by which the antigen and antibody in the specimen are measured with the high accuracy.
Patent JP-H0928799-A (JP)
Title: Syringe covering every part of living body
Inventor: TSUCHIE MAMORU
IPC: A61M5/32
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To treat an uncurable disease and to safely reduce burden on the body in a short time by measuring an affected part by observing the inside of a living body and injecting a treating medicine by directly piercing the affected part. SOLUTION: The patient 4 is observed by using a machine capable of observing the inside of the living body. The injection needle 2 of a syringe 1 is directly pierced through the patient 4 while observing the affected part. Treatment is performed by infecting the treating medicine in the syringe 1. In this way, the uncurable disease is treated. Also, the treatment is performed in a short time and inexpensively, and the burden on the body of the patient is safely reduced.
Patent JP-H01223033-A (JP)
Title: Vehicle engine driving power transmission equipment
Inventor: TSURUSAKI YOSHINORI
IPC: F04D13/02
Filed: 1988-08-24
Abstract: PURPOSE:To exactly drive a submergible pump in a simple way using an automobile engine by connecting the automobile engine to a submergible pump via various transmission mechanisms and controlling both an electromagnetic clutch and a carburetor at the time of the operation of a switch. CONSTITUTION:The driving force of an engine mounted in an automobile is transmitted via a belt 12 from an engine pulley 1 to an electromagnetic clutch 3 connected to a clutch-mounted pulley 2. When a switch mounted inside a bonnet or in the vicinity of a driver's seat is turned on, the electromagnetic clutch 3 is operated to transmit the driving force from the clutch-mounted pulley 2 to a drive shaft 4. The driving force of the drive shaft 4 for turning to the right is further transmitted to a drive shaft 9 as a left-turn driving force via various transmission means 5-8 and 15 and thereafter transmitted to a submergible pump 19 via a flexible shaft 11. When said switch is turned on, the carburetor is controlled to control the driving force of the engine.
Patent JP-H0372912-A (JP)
Title: Control method of exhaust gas desulfurization apparatus
Inventor: SAIDA KEIICHI
IPC: B01D53/50
Filed: 1989-08-14
Abstract: PURPOSE:To reduce drawing out rates and blowing-in air rates by conducting two cascade controls using, as manipulated variables, blowing-in air rates for oxidizing sulfite ion to sulfate ion and drawing out rates of washing liquids from a washing tower. CONSTITUTION:While Mg washing liquids containing Mg compounds as desulfurization agents are circulated, exhaust gas desulfurization is performed by gas-liquid contact. In this case, concentrations of Ca ion 22 in the washing liquids, concentrations of sulfite ion 55, and concentrations of sulfite ion 61 in the washing liquids required for absorption are calculated from state variables which can be measured by on-line measurement by means of a function generator. Further, using the concentrations 61 and the products of the concentrations 22 and 55 as controlled variables of a primary controller 65, two cascade controls are conducted, respectively using, as manipulated variables, blowing-in air rates 44 for oxidizing sulfite ion to sulfate ion and drawing out rates 17 of washing liquids from a washing tower 72. As a result, drawing out rates and blowing-in air rates can be reduced, while absorbing power of washing liquids caused by sulfite ion is being maintained.
Patent JP-S6270630-A (JP)
Title: Engine control device
Inventor: FURUYA NOBUYUKI
IPC: F02C7/275
Filed: 1985-09-25
Abstract: PURPOSE:To perform stable control of the number of revolutions during low speed rotation, by a method wherein, in an actuator adapted to control the number of revolutions of an engine through driving of an engine governor, a stopper is mounted to a part of the actuator to limit the stroke of the actuator. CONSTITUTION:In a device wherein an actuator shaft 3 of governor actuator 4 is coupled to a governor shaft 34 of an engine governor through a ring bar 35 and an actuator 4 is actuated and controlled through control of a 4-way electromagnetic valve 1, a stopper 33 is placed to the intermediate part of the shaft 3. A stopper 32 engageable with the stopper 33 is supported through the resilient force of a sring 44 having the one end secured to an engine body 42, and is energized in the direction of the shaft 3 through the spring force. A stop rod 40 is integrally attached on a shaft 43 of the bar 32, during idling, pressure liquid is fed to a cylinder 37 through an electromagnetic valve 36 to protrude a rod 39, and this forces the stop bar 32 to be moved side from a stopper engaging position.