baber/WOPTO huggingface dataset:
Patent JP-S551939-A (JP)
Title: Steel material surface repair device
Inventor: SHIMADA WATARU
IPC: B23K9/00
Filed: 1978-06-19
Abstract: PURPOSE: To repair the internal cracks, etc. of the pipe which has received corrosion under high efficinecy and high reliability by disposing two opposite polarity plasma arc heat sources by leaving a specified spacing, letting cleaning of the surface of the material to be repaired to be done by the former and melt repair by the latter.  
     CONSTITUTION: The first, second opposite polarity plasma torches 4, 5 are supported by leaving a specified spacing. A front opposite polarity plasma arc 4a in the shield atmosphere of single inert gas and its heat energy is distributed over a wide range to a material to be repaired 1, due to which contaminating deposits 3 such as the production of corrosion, tar and other are sublimated and the surface is cleaned. The second opposite polarity plasma arc 5a is in the shield atmosphere by mixed gases and the arc 5a is concentrated at a moderate density on the repair material surface, by which the cleaned surface is melted and the repaired surface 8 obtained. The uncleaned deposits 3 and their decomposition gas are also removed by the deoxidizer in the filler metal 7 which is melted at the same time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62230999-A (JP)
Title: Dispersion-plated steel sheet having high corrosion resistance
Inventor: HANEDA TAKASHI
IPC: C23C28/00
Filed: 1986-04-01
Abstract: PURPOSE:To manufacture a dispersion-plated steel sheet having high corrosion resistance and superior pitting resistance by coating the surface of a steel sheet with a two-layered coat consisting of a Zn or Zn alloy layer formed as a lower layer by plating and a Zn or Zn alloy layer contg. fine particles of a specified compound formed as an upper layer by plating. CONSTITUTION:One side or both sides of a steel sheet for an automobile body or the like are plated with Zn or a Zn alloy contg. 30-95wt% fine particles of oxides, carbides, nitrides, borides, phosphides or sulfides of one or more kinds of elements such as Si, Al, Fe, Ti, Mo, Cu, Zn, Ni, Co, La, Ce and B to form an upper layer. The average particle size of the fine particles is <=5mum. A layer of Zn or a Zn alloy contg. 0.3-80% Ni, Co, Cr, Fe, Mn, Tl, Ce or the like is interposed as a lower layer by plating between the steel sheet and the upper layer to obtain a steel sheet having a two-layered coat. This steel sheet is a diffusion-plated steel sheet having high corrosion resistance and superior pitting resistance.
Patent JP-H02254776-A (JP)
Title: Laser oscillator
Inventor: SUZUKI MASAHIRO
IPC: H01S3/041
Filed: 1989-03-29
Abstract: PURPOSE:To constantly keep the inside of a housing, where an optical resonator is provided, at a temperature within a prescribed temperature range by a method wherein a control device is provided to control the operation of both a heating device and a cooling device. CONSTITUTION:When the temperature inside a housing 5, in which an optical resonator 32 is provided, is lower than the lower end of a prescribed temperature range, a controller 29 is optionally controlled to operate a heating device 21 to heat the inside of the housing 5. When the temperature inside the housing 5 is higher than the upper end of a prescribed temperature range, the controller 29 is optionally controlled to start a cooling device 25 operating to cool the inside of the housing 5. By this setup, the temperature inside a housing can be constantly kept nearly at a temperature within a prescribed temperature range.
Patent JP-H05280077-A (JP)
Title: Pipe network control device
IPC: G06F17/50
Filed: 1992-03-31
Abstract: PURPOSE:To efficiently perform pipe network analysis based on data of a used water quantity generated from inspection data of meters. CONSTITUTION:This pipe network control device is constituted of a pipe network drawing constituted so as to connect together a plurality of pipe line units and distribute water from a water source to demand ends, an input means 1 to input the connection information of the pipe network drawing, an analysis means 2 to perform hydraulic analysis against the input pipe network drawing, and a pipe network control means to control water distribution based on the analyzed result by the analysis means 2. Further an input model generating means 2A to generate a water consumption model against the pipe network drawing analyzed by the analysis means 2 based on inspection data of meters is provided. In such pipe network control device, a connection table to indicate connecting relation between inspection objective faucets connected to a feed water pipe and a water distributing pipe connected to the feed water pipe is provided in the input model generating means 2A, and a water consumption model from an optional water distributing pipe is generated based on the connection table.
Patent JP-H09314730-A (JP)
Title: Metal plate bonded concrete, method for bonding metal plate to concrete, and primer
Inventor: ANDO TOSHIHIRO
IPC: C04B41/63
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To make a product have good adhesion between different kind materials of a metal plate and concrete and water resistance which means that adhesive strength is not decreased by water such as moisture. SOLUTION: A metal plate is bonded to the surface of concrete impregnated with a primer containing (a) (meth)acrylate having an ethylenic double bond, (b) a polymerization initiator, (c) a decomposition accelerator, and as required (d) (metha)acrylate having no ethylenic double bond with the use of an acrylic resin adhesive.
Patent JP-S62234568-A (JP)
Title: Working device for outer wall surface of structure or the like
Inventor: SHIBUYA KAZUTOSHI
IPC: B05B13/04
Filed: 1986-04-01
Abstract: PURPOSE:To mechanize and automate the work by calculating the three- dimensional data of the ruggedness of the outer wall from a frame moving amt. measuring device and a device for measuring the distance from the wall surface, and controlling a working unit. CONSTITUTION:An outer wall working device is lowered along the outer wall A1 from the top of a structure A, and the lowering distance of a frame 1 is measured by a frame moving amt. measuring device 5, and the distance from the outer wall A1 is measured by the sensor 10a of the device 10 for measuring the distance from the outer wall in the outer wall working device used for the working and maintenance, etc., of the outer wall of a structure. Then the three-dimensional data of the frame 1 is calculated by an arithmetic unit on the basis of the measured data of the frame moving amt. measuring device 5 and the ruggedness data of the sensor 10a. The working unit is moved and driven by a controller on the basis of the calculated value. The working at a high place is mechanized and automated in this way.
Patent JP-S58192481-A (JP)
Title: Speed controller for motor
Inventor: GOTOU MAKOTO
IPC: H02P29/00
Filed: 1982-05-04
Abstract: PURPOSE:To improve the controlling characteristics of a speed controller for a motor by integrating the synthesized value of errors which correspond to the rotating speed and phase of the motor and controlling it with the signal synthesized from the integrated value and the synthesized value by the prescribed gain ratio. CONSTITUTION:The first pulse generator 12 generates a pulse signal of the frequency which varies for the rotation of a motor 11, and the second pulse generator 14 similarly generates a pulse signal of low frequency. These pulse signals are inputted to a speed detector 13 and a phase difference detector 16, the outputs of which are inputted to an arithmetic unit 17. A power supply unit 18 controls the supply power to the motor 11 in response to the output of the unit 17 so as to allow the motor 11 to rotate at the prescribed speed and phase. The unit 17 has judging function, judges on the basis of the digital output of the detector 13 and the digital output of the detector 16, and switches the operating mode, thereby improving the transient response at the time of starting the motor 11.
Patent JP-S552838-A (JP)
Title: Control mechanism of speed change gear with hydraulic torque converter having direct coupling
Inventor: NISHIOKA TOSHIAKI
IPC: F16H47/06
Filed: 1978-06-20
Abstract: PURPOSE: To offer a preventive means against danger or engine stalling due to misoperation in gear shifting by employing device for direct coupling with low cost, high effectiveness and security, which is incorporated for improving the fuel consuming rate in intermediate/high speed running, as well as by maintaining merits of a semi-auto speed change gear.  
     CONSTITUTION: A hydraulic torque converter 2 is equipped between the engine 1 and the speed change gear 3, which is provided wih a low-speed clutch 10 for the mode through torque coverter and a high-speed clutch 16 for the mode of direct coupling, and change-over of the oil pressure to these clutches enables selection of a mode from these two with an uncomplicated procedure. The device has the following also as component parts; manually operated low-speed and high-speed change-over switches SL, SH, low-speed and high-speed sensing contacts RA', RB' which are switched over, interlocked with the car speed sensor, at the low car speed (a) or high car speed (b) respectively, and a solenoid valve Vs which changes over oil pressure to the abovementioned clutches. If the car speed becomes lower than (a) while the high-speed clutch 16 is coupled, change-over into the low-speed clutch 10 is performed automatically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11267999-A (JP)
Title: Dregs remover
Inventor: ADACHI DAIJI
IPC: B26D7/18
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To surely remove dregs from a negative by hitting through a small inexpensive simplified structure is used. SOLUTION: Plural negatives are placed on a table 11. The arbitrarily selected place in each negative is pressed and fixed to the table 11 by a clamp means 37 after operating the operation means 34 for clamping. The head 24 is moved by the manual operation of an operation handle 27 and a removal means 31 is positioned to the arbitrary position on the negative 1 and the switch provided on the operation handle 27 is operated and the dregs are removed while hitting by the removal means 31.
Patent JP-S62233677-A (JP)
Inventor: TATEBAYASHI JUN
IPC: F27B15/09
Filed: 1986-03-31
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-H04309910-A (JP)
Title: Lens for reading document
Inventor: ONO NOBUAKI
IPC: G02B13/04
Filed: 1991-04-08
Abstract: PURPOSE:To obtain high brightness of F/No=3, a 30 deg. half-view angle or a wide view angle, nearly 100% aperture efficiency up to the marginal part, and high contrast by making the cone constant of a aspherical surface meet specific conditions. CONSTITUTION:A 1st lens 1, a 2nd lens 2, a 3rd lens 3, a 4th lens 4, and a 5th lens 5 are arranged in this order from an object side to an image side to constitute a retrofocus type. Then the 1st lens 1 is a negative meniscus lens which has a convex surface on the object side, the 2nd lens 2 a positive lens, the 3rd lens 3 a biconcave lens, the 4th lens 4 a positive lens and the 5th lens 5 a positive meniscus lens which has a convex surface opposite a body; and the 1st, 4th, and 5th lens surfaces counted from the object side are aspherical surfaces, whose cone constants K1, K4, and K5 meet the conditions of -7.0<K1<0, -13<K4<65, and 0,2<K5<3.5. Consequently, an aberration of divergence generated by the 1st lens can be compensated and a comatic flare generated owing to an increase in diameter can be suppressed small.
Patent JP-H03275701-A (JP)
Title: Denatured starch and production thereof
Inventor: UEDA TAKASHI
IPC: C08B31/12
Filed: 1990-03-23
Abstract: NEW MATERIAL:A compound expressed by formula I (St-O is starch molecule; R is 10-25C alkyl or alkene). USE:Used as a bonding agent, binder, sizing agent, coating agent, emulsifier or filler of polymer. PREPARATION:Starch is reacted with a compound expressed by formula II in the presence of acid catalyst and <=10wt.% water content at 100-150 deg.C.
Patent JP-S532135-A (JP)
Title: Hammer for pinball machine and process for producing same
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1976-06-24
Abstract: PURPOSE: To provide a hammer for a pinball machine which can stably hit a pinball by eliminating the change of shape of a coil spring interposed at the end of a hammer rod with a hitting head due to the hitting operation of the pinball and the improper hitting of the pinball. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05229292-A (JP)
Title: Ic card
Inventor: HIRANO TERUMI
IPC: B42D15/10
Filed: 1992-02-25
Abstract: PURPOSE:To enhance the strength of the card substrate of an IC card equipped with a freely detachable IC module, the mechanical strength of the IC module and the durability of the IC card as a whole and to simplify an IC module producing process. CONSTITUTION:A notched part 15 is formed to a part of the peripheral edge part of a card substrate 12 and an IC module 13 is attached to the notched part 15. Guide projections 17 and pins 18 are provided to the IC module 13 and a guide groove 16 and a pinhole are formed to the notched part 15. The wiring 14 connecting the pinhole part and the external connection terminal 14 arranged at an ISO position is formed to the card substrate 12. Therefore, the IC module 13 is attached to the card substrate 12 in a freely detachable manner in an IC card 11. Since the IC module 13 is formed separately from the external connection terminal 14, the IC module is easily produced and the strength thereof can be enhanced.
Patent JP-H01246784-A (JP)
Title: Electromagnetic cooking apparatus
Inventor: KAKIZAWA TOSHIO
IPC: H05B6/12
Filed: 1988-03-29
Abstract: PURPOSE:To provide possibility of heating an object with comparatively small heated area by furnishing a means to sense the applicable area mating with the heating area of the heating coil, and installing a means to set the sensing sensibility of the sensing means upon adjustment. CONSTITUTION:When a push button switch of a load sensing level changeover circuit 29 is closed, a signal at L level is emitted to set the sensing sensitivity of a load sensing circuit 25 at a low value. When this load sensing circuit 25 is set at low value, an H level signal is given in case the area ratio of the heated area to the surface areas of a top plate exceeds 30% to actuate a pulse width modulation circuit 21 and a driver circuit 15, and an inverter circuit 3 is actuated to perform heating of the object placed on the top plate. When the heating is finished, the power supply is turned off, and if it is turned on again, the load sensing level changeover circuit 29 sets the sensing sensitivity of the load sensing circuit 25 automatically at a high value.
Patent JP-S61235445-A (JP)
Title: Air-permeable, moistureproof film
Inventor: TSUNASHIMA KENJI
IPC: C08L101/00
Filed: 1985-04-11
Abstract: PURPOSE:To provide the title film which has excellent air-permeability and moistureproofness and an ability of selectively separating oxygen and water, consisting of PP, a resin and a metal oxide. CONSTITUTION:5-100pts.wt. at least one resin selected from among terpene resins and petroleum resins having a bromine value of 10 or below and contg. no polar group such as an OH or ketone group and 0.001-2pts.wt. metal oxide (e.g. ZnO) are blended with 100pts.wt. PP having an isotacticity index of 93% or above and an intrinsic viscosity of 0.8-4dl/g to obtain a resin compsn. The compsn. is uniformly mixed by melting it at 240 deg.C or below and extruded through a nozzle onto a cooling drum at 60-120 deg.C. The resulting unoriented film is then oriented to obtain an air-permeable, moistureproof film having a thickness of 4-60mum, birefringence (absolute value) of 0.025 or below, a glass transition temp. of 10-50 deg.C, a water vapor transmission rate of 4g/m<2>/day/20mum or below and a ratio of the oxygen transmission rate to the water vapor transmission rate of 200 or above.
Patent JP-S62232896-A (JP)
Inventor: YAMAGUCHI HIDEMI
IPC: H05B41/16
Filed: 1986-04-03
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-H02254952-A (JP)
Title: Motor
Inventor: SHINODA YUKIO
IPC: H02K5/173
Filed: 1989-03-28
Abstract: PURPOSE:To simplify the configuration of a bearing holder, on which a preliminary pressure is applied, and facilitate the working of the bearing holder by a method wherein ball bearings are provided continuously so that the inner races and the outer races of respective ball bearings are abutted against each other while a projected part, abutting against the outer race of the ball bearing, is provided on a core retaining part. CONSTITUTION:A projected part 17, projected toward the inside of a bearing holder 2 provided through insert molding, it provided on a core retaining part 3 and is positioned so as to be abutted against the outer race 8a of a bali bearing 8. The center A of the stator core of a stator 4 and the center B of the magnet or a rotor 12 are arranged so as to be deviated from a magnetic center and the bearing holder 2 is formed so as to have a straight tubular shape while two sets of ball bearings 8, 8 are provided continuously in the bearing holder 2 so that the inner races 8b and the outer races 3a of the bearings 8, 8 are abutted against each other and a shaft retaining member 13 is abutted against the inner race 8b of said ball bearing.
Patent JP-H07264274-A (JP)
Title: Folded type communication equipment
Inventor: ABE AKIRA
IPC: H04W88/02
Filed: 1994-03-23
Abstract: PURPOSE:To facilitate the handling and to attain convenience of it without an open operation at the reception by making a hinge for a reception section and a transmission section with a shape memory alloy and allowing the shape memory alloy to store a shape that the positional relation between the transmission and reception sections satisfies an optimum speech condition. CONSTITUTION:A shape memory alloy 4 used for a hinge for a reception section 2 and a transmission section 3 is an alloy of Ti-Ni, Cu-Zn-Al or Cu-Al-Ni or the like and stores a shape bent in a chevron shape at room temperature so that the positional relation between the reception section 2 and the transmission section 3 satisfies an optimum speech state, and the reception section 2 and the transmission section 3 are folded when not in use the alloy is bent to be nearly in U-shape and they are overlapped with each other. The shape memory alloy 4 stores the shape at which the positional relation between the reception section 2 and the transmission section 3 satisfies an optimum speech state in this way, then when an external force is removed from the folded state, the alloy 4 restores to the original shape to open the reception section 2 and the transmission section 3 to have an optimum speech condition. Thus, the opening by a hand is not required.
Patent JP-S63241877-A (JP)
Title: Processing method for waste gas from fuel cell
Inventor: MITSUTA SUSUMU
IPC: H01M8/06
Filed: 1987-03-27
Abstract: PURPOSE:To make a waste gas processing device compact by using heat energy procuded in removing CO2 for heating waste gas, leading fluid medium including COCO3 produced by absorbing CO2 to another fluid bed for regeneration, rising temperature so as to form grains mainly including CaO, and circulating the grains to a fluid bed for CO2 for reuse. CONSTITUTION:Waste gas from a fuel cell 1 including CO2, H2, H2O, etc., is led to a fluid bed 3 consisting of grains mainly including CaO for removing CO2, so that CO2 is removed, and heat energy produced by removal of CO2 is used for heating waste gas. The heated waste gas is supplied to a reformer 5. Fluid medium including CaCO3 produced by absorption of CO2 is led to a fluid bed for regeneration 11. Temperature of this fluid medium is risen for removing CO2 to form it into grains mainly including CaO. The grains mainly including CaO are circulated to the fluid bed 3 to be reused, thereby a waste gas processing device is made compact.
Patent JP-H03279175-A (JP)
Title: Control device for elevator
Inventor: HIRASHIKI YASUHIRO
IPC: B66B3/00
Filed: 1990-03-27
Abstract: PURPOSE:To surely hold privacy or security of an owner and the like when a non register cancelling means is operated according to correspondence from another floor at a necessary time by cancelling non register condition of a specified floor, after stop of a cage at the another corresponded floor. CONSTITUTION:Usually, a specified floor cage call register prohibition signal from a non register cancel control part 7 to a call register prohibition control part 6 is ON, and a cage call against a specified floor is instituted into non register condition by mask data to a call register part 1. When once a non register cancel button 8 is detected to be ON, it is held, and when arrival of a cage to the floor waited by a person registering the cage call of the specified floor (a visitor to an owner and the like) is detected, the specified floor cage call register prohibition signal from the non register cancel control part 7 to the call register prohibition control part 6 is OFF in a decided time. In this decided time, the visitor and the like pushes a cage call button 2 and registers the cage call of a specified floor. After passing the decided time, the cage call of the specified floor is instituted into non register condition.
Patent JP-S62235459-A (JP)
Title: Steel having resistance to high-temperature sulfidization
Inventor: YAMANOUCHI NAOJI
IPC: C22C38/00
Filed: 1986-04-03
Abstract: PURPOSE:To securely obtain an alloy excellent in corrosion resistance against sulfidizing gases under high-temp. conditions at a low cost, by specifying a composition consisting of C, Si, Mn, Cr, Co, Al, N, and Fe. CONSTITUTION:A steel having resistance to high-temp. sulfidization has a composition consisting of, by weight, <=0.5% C, <=4% Si, <=6% Mn, 8-25% Cr, 8-30% Co, <=10% Al, <=0.3% N, and the balance Fe with inevitable impurities and further containing, if necessary, <=5% Ni so that the conditions, Co+2Ni=8-30% and Co/Ni=>=4%, are satisfied. This steel can show superior corrosion resistance in high-temp. sulfidizing gases in a desulfurization equipment for petroleum, etc., such as H2S, COS, S2, etc.
Patent JP-S60219280-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: HIROSE TOSHIBUMI
IPC: C08L71/02
Filed: 1984-04-13
Abstract: PURPOSE:To provide the titled compsn. having excellent tack and resistance to water and heat, consisting of a polyether contg. a reactive Si-contg. group, a specified resin, a curing catalyst and additives. CONSTITUTION:10-140pts.wt. resin (A) compatible with component D and selected from arom. petroleum resins, aliph./arom. copolymer petroleum resins, alicyclic petroleum resins, low-molecular PS resin, cumarone resins, terpene/phenol resins, phenolic resins, xylene resins and rosin ester resins, 0.1-10pts.wt. curing catalyst (B) (e.g. dibutyltin dilaurate) and 0-150pts.wt. additives (C) such as plasticizer, softening agent, filler, etc. are blended with 100pts.wt. polyether (D) contg. at east one reactive Si-contg. group and having an MW of 500-15,000 and the formula (wherein X-hydroxyl group, a hydrolyzable group; R<1> is a 1- 20C monovalent hydrocarbon group, triorganosiloxy; a is 0-3; b is 0-2; 1<=a+ b<=4; m is 0-18).
Patent JP-S5410650-A (JP)
Title: Horizontal oscillator circuit
Inventor: KUBOTA TAKAHARU
IPC: H04N3/16
Filed: 1977-06-27
Abstract: PURPOSE:To eliminate the use of an expensive relay and thus to reduce the cost with increased reliability by using the semiconductor element as a switch for the horizontal oscillator circuit which is capable of having oscillations with plural horizontal frequencies.