baber/WOPTO huggingface dataset:
Patent JP-S57167898-A (JP)
Title: Sliding fitting method for propeller boss rigging part
Inventor: MATSUMOTO JIHEE
IPC: B63H23/34
Filed: 1981-04-07
Abstract: PURPOSE:To improve quality of sliding fitting work eliminating hand work in such a way that a conic end part of a propeller shaft is inserted into a conic hole of a propeller boss, and said conic end part surface is polished by vibrating the propeller shaft. CONSTITUTION:A conic end part of a propleller shaft 2 is inserted into a conic hole 4 of a propeller boss 1. And, polishing agent is flowed into a propeller draw-out oil groove 10 of the conic hole 4 by means of a pump 7, and it is permeated all over the inside of the conic part of the propeller boss 1. In this condition, the shaft 2 is given infinitesimal vibrations in the shaft core direction and in the shaft circumferential direction, by which infinitesimal vibrations, mutual movement is induced between the polishing agent and surface 14 of the conic hole 4 of the propeller boss 1, and the surface 14 of the conic hole 4 of the propeller boss 1 is polished.
Patent JP-H0727305-A (JP)
Title: Combustor for oxygen containing liquid fuel and method of making low nox flame for high temperature heating
Inventor: SLAVEJKOV ALEKSANDAR G
IPC: F23C99/00
Filed: 1994-02-24
Abstract: PURPOSE: To eliminate incomplete combustion by diffusing liquid fuels by combustor after the rotation shearing of compound fuel jet which uses low pressure atomized medium in a central nozzle assembly. CONSTITUTION: After rotation shearing the low pressure atomized medium, i.e., oxygen in a central nozzle assembly 30, liquid jet is diffused using combustion-inducing evaporation in a combustor 50. The liquid fuel being introduced into the center of a fuel tube 34 is jet from jetting holes 40, 42, and comes in contact with low pressure atomized medium Va passing through orifices 40, 42. This contact causes the rotation shearing, and the liquid-drop diffusion of liquid fuels. The mixture of atomized oxygen and fuel liquid-drop flows out through an atomizing tube 32 and comes in contact with oxidizer Vc having been introduced into a combustor 50, it produces combustion flame 54. The combustor 50 is constituted so that the ratio (L/d) of the length to the diameter of a central passage is 2.0 to 6.0, and a burner 31 diffuses flame at the combustion speed of 0.25 to 20 millions btu.
Patent JP-S62208243-A (JP)
Title: Agent for preventing secondary degradation of silage
Inventor: WATSUJI KANAME
IPC: A23K1/00
Filed: 1986-03-07
Abstract: PURPOSE:To produce the titled agent effective in preventing secondary degradation of silage over a long period, by using a specific aliphatic carboxylic acid and a specific microbial strain separated from silage as active components. CONSTITUTION:A 3-6C aliphatic carboxylic acid such as caproic acid is used as an active component of the titled agent in combination with a microbial strain separated from silage (e.g. Italian ryegrass silage) and belonging to lactic acid bacteria in 3 kinds of microbial strains consisting of lactic acid bacteria, propionibacteria and yeast or belonging to at least two groups in the above 3 groups. The amount of the aliphatic carboxylic acid to be added to the charging material of silage is 0.01-0.2% and that of the microorganism is 10<3>-10<7> cells per 1g of the material.
Patent JP-H01226560-A (JP)
Title: Drum can cover and its opening apparatus
Inventor: KIKUCHI KOJI
IPC: B21D51/30
Filed: 1988-03-04
Abstract: PURPOSE:To easily carry out opening works of a drum can through a remote control by a method wherein the rotary member of an opening-closing device of the drum can cover is lowered down to the can cover on the drum can and rotated, protrusions on the lower face are brought into contact with holding levers of the can cover and turn them to release them from the holding condition. CONSTITUTION:The main body 50 of an opening-closing device of a drum can cover is lowered down in opening a drum can cover and protrusions 8 of an opening head 7 are pressed to the drum can cover 2 with an adequate force. The opening head 7 is turned via a reducing gear 4 and a shaft 6 by a driving device 3 to let the protrusions 8 contact with opening arms 13 of holding levers 10. When the opening head 7 is further turned, the force of the protrusion, by which the opening arm 13 is pressed, becomes a counterclockwise torque around the axis 11 supporting each holding lever 10 and becomes larger than the holding force by which the drum can 1 and the drum can cover 2 are fixed by means of a metal hook 12. As a result, the metal hook 12 is detached from the rim 1 of the drum can.
Patent JP-H03252825-A (JP)
Title: Data updating/restoring processing system
Inventor: KANEKO MASAMICHI
IPC: G06F12/00
Filed: 1990-03-02
Abstract: PURPOSE:To increase the processing speed when data are updated and restored respectively by providing a data storing part, an information control table, a pointer updating log control table, a data updating processing part, and a data restoring processing part. CONSTITUTION:A data updating processing part 11 acquires the data updating right with the use of a data updating sequence flag F. Then a marker M under updating data is set after the current pointers Wi of each data area group to be updated are all saved into a pointer updating log control table L. Then the data areas of the structures opposite to the data area pointed by the pointers Wi are updated. The pointers Wi are changed into the values that point the data areas having the opposite structures. Simultaneously, a data restoring processing part 12 sets again the contents of all updated Li included in the table L to the pointers Wi included in an information control table T. Thus the contents of the data areas A and ai are reset to the state before updating. In such a constitution, the processing speed is increased when the data are updated and restored, respectively.
Patent JP-H11226175-A (JP)
Title: Game machine
Inventor: SUGIMOTO KIYOSHI
IPC: G07F17/32
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to set the number of betting according to the intention by providing a betting number specification means and by setting the number of betting to the maximum allowable one in the first operation of the specification means for every play, when specifying. SOLUTION: A storage medal input button switch, namely a bet switch 12, which constitutes the bet number specification means is provided in the lower left side of a display window 7. Before starting each game, the bet switch 12 is pressed down and the number of betting is specified within the balance of the credit instead of inputting a play medal into an input port 10. Thereby, winning lines L1, L2A, L2B, L3A, L3B become available according to the number of betting. For example, the maximum allowable betting number 3 can be set by one pressing-down operation. The number of betting reduces with each press-down operation. By this constitution, the number of betting suited to the intention of the player can be set.
Patent JP-S63219408-A (JP)
Title: Active type suspension device
Inventor: NAMINO ATSUSHI
IPC: B60G17/017
Filed: 1987-03-06
Abstract: PURPOSE:To solve problems such as sudden lowering of a vehicle height at the time of a vehicle stop by constituting such that a specified line pressure is secured even at the time of a hydraulic pump stop and that the line pressure does not become excessive during the operation of the hydraulic pump. CONSTITUTION:When an engine 2 stops and at the same time a hydraulic pump 4 of an oil pressure supply device 1 stops, an oil pressure of a pressure control valve 11 at or on the downstream side of a check valve 9 arranged on the output side oil line 5 for checking a reverse flow of a liquid is maintained the same with an inner pressure of an accumulator 10. An inner pressure of a pilot line 19 branching from an upstream side of the check valve 9 also becomes zero. Since a pilot operating type check valve 18 as a fluid shutoff means functions as a check valve here, a circuit of a return line 17 connecting to the pressure control valve 11 is closed and a working oil flow from a hydraulic cylinder 14 to a tank 6 is interrupted. At this time, a relief valve VR as a pressure regulating means arranged on a bypass line 17a of a return line 17 opens to release an excessive pressure.
Patent JP-S59178661-A (JP)
Title: Magnetic recording device
Inventor: TAKAHASHI YOSHIHIKO
IPC: G11B17/028
Filed: 1983-03-29
Abstract: PURPOSE:To improve the torque transmissibility and the easiness of alignment of rotation axes by sticking small discs, which have radial ruggedness with rotation axes as centers, to a rotation driving part and a disc-shaped magnetized medium or forming the rotation driving part and the disc-shaped magnetized medium into shapes similar to these small discs as one body. CONSTITUTION:Engaging faces of a rotation driving part 2 and a disc-shaped magnetized medium part 1 have radial ruggedness with a rotation axis of the rotation driving part as the center and are engaged with each other precisely when they are engaged with each other. The rotation axial part of the rotation driving part 2 is formed into a column 2e whose tip is smispherical, and that of the disc-shaped magnetized medium part 1 is formed into a round hole having an inside diameter slightly larger than the diameter of the column 2e, and thus, axes are allowed to coincide with each other more easily. Further, one of the disc-shaped magnetized medium part 1 and the rotation driving part 2 is constituted with a permanent magnet, and the other is constituted with a ferromagnetic material, and they are joined by magnetic attraction to make a mechanism small-sized and light-weight. Thus, the torque transmissibility and the easiness of alignment of rotation axes are improved.
Patent JP-H06242633-A (JP)
Title: Production of electrostatic charge developing toner
Inventor: MUTO KENKICHI
IPC: G03G9/087
Filed: 1993-02-17
Abstract: PURPOSE:To provide the process for production of the electrostatic charge developing toner which has an excellent flow property, makes it possible to obtain high-density and bright images and has excellent offset resistance, release property, fixability and durability and the process for production of release agent particulates for production of the toner. CONSTITUTION:This process for production of the electrostatic charge developing toner consists of mixing the release agent particulates coated and/or impregnated with a vinyl polymer by adding a polymerizable vinyl monomer and a water-soluble polymn. initiator to a release agent emulsion and polymerizing the mixture into coloring resin particles and fixing the release agent particulates to the surfaces of the coloring resin particles. This process for production of the release agent particulates consists of adding and polymerizing the polymerizable vinyl monomer and the water-soluble polymn. initiator simultaneously or continuously or polymerizing the polymerizable vinyl monomer below the m.p. of the release agent.
Patent JP-2000248794-A (JP)
Title: Vehicle mounted equipment remote controller
Inventor: OKADA HIROKI
IPC: B60R25/24
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle mounted equipment remote controller capable of preventing unexpected operation of other vehicle mounted equipment by prohibiting the control of the other vehicle mounted equipment due to a received signal from the same portable machine when one vehicle equipment is controlled by receiving a signal from the portable machine. SOLUTION: This device has prohibiting means S18, S48 for prohibiting the control of other vehicle mounted equipment due to a received preset code signal from the same portable machine when one vehicle mounted equipment is controlled by a operation control means as a result of the received preset code signal. When one vehicle mounted equipment is controlled by the operation control means as a result of the received preset code signal from the portable machine, the unexpected operation of the other vehicle mounted equipment is thus prevented by prohibiting the control of the other vehicle mounted equipment due to the received preset code signal from the same portable machine.
Patent JP-H03254165-A (JP)
Title: Gas laser apparatus
Inventor: NISHIO MITSUHIRO
IPC: H01S3/10
Filed: 1990-03-05
Abstract: PURPOSE:To protect the inner face of a window member against damage, when the window member is left as it is for a long time after being removed from a laser container, by providing a shutter for tightly closing the inner face side of the window member in the inner space of a holder when it is rotated to a state opposing to the inner face of the window member in the holder. CONSTITUTION:The gas laser apparatus comprises a holder 4 mounted detachably while being jointed airtightly, at one end side, at a position opposing to the opening of a hollow laser container 1 for passing laser beam generated in the laser container 1, a window member 3 arranged air-tightly and detachably at the other end side of the holder 4, and a shutter 18 arranged rotatably in the holder 4 so that the inner face side of the window member 3 in the inner space of the holder 4 is closed tightly when the shutter is rotated to a state opposing to the inner face of the window member 3. After the shutter 18 is rotated to a state opposing to the window member 3, the window member 3 is dismounted from the laser container 1 together with the holder 4. Consequently, even if the window member 4 is left as it is for a long time with dust being adhered thereto, the inner face of the window member is protected against damage due to contact of the inner face with the atmospheric air.
Patent JP-S62209769-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OSAWA TOSHIO
IPC: G11B17/34
Filed: 1986-03-10
Abstract: PURPOSE:To obtain a record with high density, by reducing a spacing between the recording and reproducing gap of a magnetic head and a magnetic medium. CONSTITUTION:A spring 3 having two points of application is provided at the plane of a pad 1 oppositely facing with a magnetic head 4 and also, at the outside of the moving range of the magnetic head 4, so that the apex of the magnetic head 4 is brought into contact, with the highest pressure, against a plane where the plane of the pad 1 facing with the magnetic head 4 is curved in a recessed shape against the head 4. Thus, by setting an interval, the shape of a curved plane, etc., at the optimum condition, the apex of the magnetic head 4 can bring into contact with the pad 1 with the highest pressure, and even when the recording and reproducing gap is dislocated from the apex of the head 4, the spacing between the recording and reproducing gap of the head 4 and the magnetic medium can be reduced. In this way, a good recording and reproduction for the record with high density can be attained.
Patent JP-H11252975-A (JP)
Title: Motor, power generator, and electric washing machine
Inventor: MOROZUMI HIDEKI
IPC: H02K21/16
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature of a motor from exceeding a prescribed one, even if the motor is heated by an overload or the like. SOLUTION: This motor is provided with a first object involving a three- phase winding which consists of a first winding 2u, second winding 2v, and third winding 2w, and a second object rotatably retained for the first object, in which the first fusing means 6 is inserted into the first winding 2u in series, and a second fusing means 7 is inserted in the second winding 2v in series, thereby supplying three-phase electric power to a three-phase winding 2 via the first fusing means 6 and the second fusing means 7. The ratings of the prescribed temperature at which the first fusing means 6 and the second fusing means 7 are fused are the same. If the three-phase winding 2 rises due to overcurrent, the first fusing means 6 and the second fusing means 7 are fused sequentially to have the motor stopped.  The motor is driven by an inverter, to serve as a power generator, and used for electric washing machines to improve safety.
Patent JP-S54143784-A (JP)
Title: Image display device
Inventor: OOTA NORIYA
IPC: B41M5/20
Filed: 1978-04-28
Abstract: PURPOSE: To provide an electrochemichromic image display device with a remarkably improved driving operation life by adding an anion of a specific cpd., in an electrically responding coloring and decoloring medium, which is a electrochemically inert anion.  
     CONSTITUTION: Working electrode 1 and opposite electrode 2 are placed in cell 3 made of glass or the like, and the electrodes are connected to power source part 4 with leads 5, 6. Cell 3 is filled with electrically responding coloring and decoloring medium 7 contg. an anion of a cpd. represented by the formula in a molar concn. of 1×10 -5 W1, esp. 1×10 -3 W0.2 M. A cpd. of the formula, e.g. contains NC(CH 2 ) 2 NH-CO-(CH 2 ) 2 , NC(CH 2 ) 2 NH-CO-(CH 2 ) 2  and Br -  as NC(CH 2 l- Y-(CH 2 ) m -, NC(CH 2 )l',-Y-(CH 2 ) m ',- and X in the formula, respectively. Other constituents of medium 7 include an electrolyte such as LiCl' and water or the like as a solvent. When medium 7 is filled in cell 3, it is desirable to regulate the dissolved O 2  concn. in medium 7 to below 5 ppm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57165655-A (JP)
Title: Exhaust gas recirculating device for diesel engine
Inventor: IWASAKI YUUJI
IPC: F02D21/08
Filed: 1981-04-06
Abstract: PURPOSE:To both suppress a harmful component in exhaust gas and improve operational efficiency, by adjusting a recirculated amount of exhaust gas with speed in accordance with an accelerator opening. CONSTITUTION:An actuator 1 controls an exhaust gas regulating valve 6. Output of a speed detector circuit 9 is converted to a signal N. An output signal P from an accelerator position sensor 18 increases as an accelerator depressing amount A increases, and is fed to comparators 16, 17. The comparators 16, 17 compare the signal P from the accelerator position sensor 18 with signals V1, V2, changed with their level in accordance with a change of speed, to drive a control transistor 7 through a comparator circuit 8. That is, since an operating level W of the exhaust gas regulating valve 6, operated by an accelerator depressing amount, is changed by speed of a diesel engine, NOX can be reduced without decreasing operational efficiency of the engine.
Patent JP-H03252501-A (JP)
Title: Strain distribution measuring method
Inventor: SHIRAISHI MITSURU
IPC: G01B5/213
Filed: 1990-03-02
Abstract: PURPOSE:To accurately measure the displacement distribution of a body to be measured by calculating strain information and curvature component information on the neutral plane of the body to be measured by using a displacement distribution function calculated from the difference between the shapes before before and after the body to be measured is displaced. CONSTITUTION:A CPU 10 controls a robot 1 to measure Z-axial position coordinates at respective measurement points on the body 8 to be measured and store them in a memory 12 as shape data before deformation. Then a robot 2 is put in operation to press a rod 6 against a predetermined plane plate and the robot 2 is brought under force control corresponding to the output of a force sensor 4 so that a specific force is applied to the plane plate. Then while the plane plate is curved and deformed, the Z-axial coordinate position of the body 8 to be measured is measured at the same coordinate position with each measurement point by using a probe 7 and stored in the memory 12 as data after the deformation. The CPU 10 calculates the displacement distribution function from the difference between the shape data before and after the deformation and stores it in the memory 12. Further, the strain information and curvature component information on the neutral plane of the body 8 to be measured are calculated from the obtained displacement distribution function and a strain distribution is found from those values.
Patent JP-H11243737-A (JP)
Title: Rice transplanter having fertilizer distributor
Inventor: TAKAO YUTAKA
IPC: A01C11/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To enable to prevent damages and reducing of durability of a feed hose bridged from a fertilizer storage unit mounted on a traveling machine body to a ditching device mounted on a land grading float. SOLUTION: In a rice transplanter installed with a fertilizer distributor which applies fertilizes by liftably connecting a seedling planting device 3 in the rear part of a traveling machine body and feeding from a fertilizer storage unit mounted on the traveling machine body to a ditching machine 22 mounted on a land grading float 17 of the seedling planting device 3 through a feed hose 23, a higher spot 23a in a feed hose part 23A, where changes of positions against the seedling planting device 3 are small independent of lifting and lowering operations of the seedling planting device 3, is supported by the seedling planting device 3 through a supporting piece 40.
Patent JP-S53136985-A (JP)
Title: Semiconductor laser
Inventor: NAMISAKI HIROBUMI
IPC: H01S5/00
Filed: 1977-05-06
Abstract: PURPOSE:To produce a fixed angle to the laser beam in the periodic direction by giving periodical properties to the refractive index and the loss of the light by separating the active region with the semiconductor layer and then providing a wave-type border surface inside or near these separated active regions.
Patent JP-H07257711-A (JP)
Title: Display controller for article storage device
Inventor: TAKAHASHI NOBUO
IPC: B65G1/137
Filed: 1994-03-23
Abstract: PURPOSE:To increase the number of distribution destinations without increasing any distribution rack and to efficiently use a distribution rack. CONSTITUTION:In a display controller for an article storage device, as a switching information master, shop codes are allocated to distribution racks 1a... in each distribution rack block consisting of plural distribution rack unit 2a..., and according to switching of brands, a corresponding shop can be altered in each of the distribution racks 1a....
Patent JP-H05144790-A (JP)
Title: Manufacturing device for superfine frozen particle
Inventor: ROKUSHA ATSUSHI
IPC: H01L21/304
Filed: 1991-03-18
Abstract: PURPOSE:To introduce only the equalized superfine drops into an ice making hopper and manufacture superfine frozen particles by providing it with a spray nozzle, a gas current passage tube, and a heat insulating vessel, which is provided at the settling point inside the gas current passage tube and transforms the superfine drops into superfine frozen particles. CONSTITUTION:Fine water particles sprayed from the water spray nozzle 12 installed horizontally inside an ice making hopper are classified, being carried by the gas flow jetted horizontally likewise from the periphery of the water spray nozzle 12. And, only the superfine drops equal in diameter are frozen, and settle inside the heat insulating vessel 15 arranged properly at the position suited to the specified particle diameter. Hereby, drops fine and equal in diameter can be obtained. Furthermore. the speed of settlement becomes slow inside the heat insulating vessel 15, and heat conversion ratio improves, and the refrigerant gets off small, and the vessel itself can be made small.