baber/WOPTO huggingface dataset:
Patent JP-H10254975-A (JP)
Title: Electronic money storage cabinet
Inventor: MAEKAWA HITOSHI
IPC: G06Q20/36
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the safety of the electronic money storage cabinet in an abnormal state such as a fire. SOLUTION: In addition to an electronic money storage medium (IC card 3) to be used for an ordinary electronic money transaction, the storage unit in body structure (fire resistant storage unit 6) immune to the abnormal state is provided for storing just the arbitrary number of electronic money storage media 3 and when sensors 2a-2c detect the abnormal state such as the abnormal temperature or smoke of fire or the like, the value of respective electronic money storage media 3 used for the ordinary transaction is transferred to the electronic money storage media 3 in the storage unit 6. Thus, the electronic money is maintained in the case of fire occurrence by the electronic money storage cabinet itself and the property of electronic money transaction system is compactly, inexpensively and highly reliably preserved.
Patent JP-S53141213-A (JP)
Title: Preparation of acrylic acid ester or methacrylic acid ester
Inventor: MURAKAMI FUMIKI
IPC: C07B61/00
Filed: 1977-05-16
Abstract: PURPOSE: To obtain a higher acrylate (methacrylate) in a simplified process without side products, by the ester exchange of a lower alkyl ester of an acrylic (methacrylic) acid, using a novel catalyst comprising a Fe chelate compound of β-diketone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07265113-A (JP)
Title: Multi-stage type automatically openable/closable umbrella
Inventor: HAYASHI TOSHIMITSU
IPC: A45B25/16
Filed: 1994-03-25
Abstract: PURPOSE: To provide a multistep type automatic opening umbrella which automatically opens/closes. CONSTITUTION: A multistep type automatic opening umbrella to be operated in combination with a shank device 1, a frame device 2, an opening spring 3, plural opening springs 4, and a control device 5 to control open/close of the umbrella. The shank device 1 of the umbrella among those is made into a multistep extending type to make the umbrella be manufactured into a multistep type (for instance three steps) in a process to make the umbrella be enabled to open/close at lower and upper rings by rounding the shank of the umbrella by pulling a pull strap by the control device 5. The umbrella is easily foldable and the volume is reduced.
Patent JP-S52139408-A (JP)
Title: Noise removing circuit
Inventor: EBIHARA NORIO
IPC: H04N5/21
Filed: 1976-05-17
Abstract: PURPOSE: To remove the noises in the linear and surface scanning directions from a video image signal of VTR by making the video signal pass through a saw-tooth filter and a non-linear circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59181688-A (JP)
Inventor: TSUYAMA KOUICHI
IPC: H05K1/05
Filed: 1983-03-31
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-H03259678-A (JP)
Title: Video disk device
Inventor: KANARI SHIGEAKI
IPC: H04N5/91
Filed: 1990-03-09
Abstract: PURPOSE:To reproduce a recorded signal even when a signal is being recorded by providing a recording head and a reproduction head independently, applying feed control to them with respective actuators and controlling the reproduction head independently of the recording head. CONSTITUTION:A recording head 1 is moved so that a recording track pattern on a writable video disk 3 is to be a prescribed pattern by using a recording actuator operated by a recording head control circuit 4. A reproduction head 2 moves an the writable video disk 3 during recording by using a reproduction head actuator 8 operated by a reproduction head control circuit 5 to reproduce a modulation video signal recorded by the recording head 1. A modulation video signal obtained by the reproduction head 2 is demodulated by a demodulator 12 via a reproduction amplifier 11. The demodulated video signal is outputted from a reproduction video signal output terminal 13 and outputted as a picture on a TV monitor 16.
Patent JP-S55133686-A (JP)
Title: Magnetic prime mover
Inventor: HAGIYAMA HIROYUKI
IPC: H02K53/00
Filed: 1978-05-11
Abstract: PURPOSE:To obtain motive power without causing pollution, by cylindrically combining numerous magnet boards with one another to apply a turning force to a rotor. CONSTITUTION:Numerous magnet boards A<1>A<2>-B<1>B<2> are cylindrically combined with one another. Springs M attached to levers R are compressed by a cam G<1> to store the turning force of a rotor P. When the sliding ends O of the levers move into a groove H<2> through another groove H<4>, the forces of the springs M are discharged. After that, the sliding ends O of the levers R enter into another groove H<3> and the springs M are compressed by another cam G<2>. The forces of the springs are discharged again. This process is repeated to cause circular motion.
Patent JP-S58174622-A (JP)
Title: Preparation of ultrafine fiber
Inventor: SHIRASAKA AKIHISA
IPC: D01F6/54
Filed: 1982-04-07
Abstract: PURPOSE:To obtain ultrafine fibers useful as suede synthetic leathers or carriers used for immobilizing enzymes, etc., by mixing an acrylonitrile type polymer with one or more different kinds of polymers soluble in at least one or more common solvents in a specific proportion, spinning the resultant spinning solution, and dissolving and extracting only the different kinds of polymers. CONSTITUTION:An acrylonitrile type polymer is mixed with one or more different kinds of polymers, e.g. polyethylene oxide, soluble in at least one or more common solvents, e.g. dimethylformamide, within (30:70)-(55:45) mixing ratio to prepare a spinning solution, which is then spun to form yarns by the solvent spinning method. The different kinds of polymers in the resultant yarns are then dissolved and extracted with a nonsolvent for the acrylonitrile type polymer, e.g. water, which is a solvent for the different kinds of polymers to afford the aimed ultrafine fibers.
Patent JP-H02237832-A (JP)
Title: Load controller
Inventor: HAMAMOTO TADANAO
IPC: B60Q1/54
Filed: 1989-03-10
Abstract: PURPOSE:To prevent the exhaustion of a battery which is generated in the state where a headlight is in turned ON state by putting off the headlight when a rain droplet detecting device does not detect rainfall or a car speed detector detects a previously set car speed. CONSTITUTION:When a switch 3 is in turned-ON state, and a rain droplet detecting device 1 detects rainfall and a car speed detector 2 detects the relatively high car speed A, a controller 4 operates a headlight driving device 5 and puts ON a headlight. If a car speed detector 3 detects the car speed B less than the car speed A in this lighting state, the controller 4 puts the headlight driving device 5 into inoperative state, and puts OFF the headlight. When the raindroplet detecting device 1 does not detect rainfall in the state where the headlight lights up or the switch 3 is in turned OFF state, the control means 4 puts the headlight driving device 5 into inoperative state, and puts off the headlight.
Patent JP-S51132359-A (JP)
Title: Bolt tightening method keeping constant shaft power and bolt tightenin g device
Inventor: OKI MAMORU
IPC: B25B23/15
Filed: 1975-05-12
Abstract: PURPOSE: A bolt tightening method keeping constant shaft power and bolt tightening device, that performs bolt tightening by constant shaft power by use of torque measuring means. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10253314-A (JP)
Title: Distortion sensor using piezoelectric crystal film by hydrothermal synthesis method
Inventor: FUKUDA TAKETO
IPC: G01L1/16
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To form a distortion sensor without a polarization process, by forming a piezoelectric crystal film on a face of titanium metal on a substrate by a hydrothermal synthesis method and applying an electrode on the piezoelectric crystal film. SOLUTION: A Ti substrate 1 is set and fixed in a mixed solution of Pb(NO3 )2 aqueous solution, ZrOCl2 aqueous solution, TiCl4 aqueous solution and KOH aqueous solution. A surface treatment is carried out under a hydrothermal condition of a predetermined temperature and a predetermined time. In order to grow the obtained Pb(Zrx Ti1-x )O3 crystal, the Ti substrate 1 is set and fixed in the mixed solution of Pb(NO3 )2 aqueous solution, ZrOCl2 aqueous solution, TiCl4 aqueous solution and KOH aqueous solution, and a hydrothermal process is conducted at a predetermined temperature for a predetermined time, whereby a Pb(Zrx Ti1-x )O3 film formed. The film is cleaned with ultrasonic waves in deionized water, cleaned with ultrasonic waves in acetic acid aqueous solution, and further cleaned with ultrasonic waves in deionized water.  The film is then dried, whereby a piezoelectric crystal film 2 of a thickness of 1-30μm is obtained. A gold electrode 3 is formed on the piezoelectric crystal film 2 by vapor deposition.
Patent JP-H08225066-A (JP)
Title: Body attitude correcting device for high lift work vehicle
Inventor: ISHINO TADASHI
IPC: B60P3/14
Filed: 1995-02-20
Abstract: PURPOSE: To keep a body horizontal in a short structure in response to the degree of inclination by rotatably mounting stands for raising the rear section of the body at the rear end of an equipment mounting section connected to the lower side of a load carrying platform, and pivotally mounting both ends of hydraulic cylinders to the stands and the cylinder mounting seats of the body. CONSTITUTION: The body 2 has a mounting section 2b connected to the lower side of a load carrying platform 2a, which is equipped with the various kinds of equipment, paired right and left support seats 17 and 17 are provided for the component member of the mounting section 2b, and the upper end sections of stands 18 and 18 are rotatably mounted to the support seats 17 and 17 in such a way as to be freely rotated. Both end sections of hydraulic cylinders 20 and 20 are pivotally mounted to cylinder mounting seats 19 and 19 provided for the body 2. The hydraulic cylinders 20 and 20 are connected to a working oil suction and exhaust circuit formed in relation to the hydraulic circuits of lift cylinders so as to be arbitrarily extended/contracted and suspended by controlled operations by a lower section control panel.  The stands 18 and 18 are thereby erected by extending the hydraulic cylinders, and ground contacting plates 18a and 18a are brought into contact with the ground surface, so that the rear section of the body 2 is thereby raised.
Patent JP-S60253728-A (JP)
Title: Supplying device of oxygen enriched gas for combustion
Inventor: ASAKAWA SHIROU
IPC: F23L7/00
Filed: 1985-03-20
Abstract: PURPOSE:To obtain oxygen enriched gas, the oxygen concentration and flow rate of which enable to be variable and sufficiently available for combustion, by a structure wherein a plurality of auxiliary permeable membrane cells and an output passage, which can be open and closed freely, are provided. CONSTITUTION:The oxygen enriched gas permeated through auxiliary membrane cells 46 consisting of a plurality of membrane cells is past through a conduit 48 and joined by opening valves 47 to the oxygen enriched gas permeated through main membrane cells 45 and past through a conduit 49. Either the flow rate or the oxygen concentration of the oxygen enriched gas obtained from membrane cells 1 can be controlled by controlling the number of the auxiliary membrane cells to be open. Further, the enriched gas past through a vacuum pump 33 also passes through a dehumidifying chamber 36 in order to remove the moisture in the gas. A portion of the resultant gas is fed backward by a feedback control 37 and the remaining portion of the gas passes through a buffer chamber 38 in order to eliminate the pulsation of the gas and finally to be taken out as the gas enriched for combustion.
Patent JP-H10245797-A (JP)
Title: Coating agent for paper
Inventor: MATSUOKA TOSHIFUMI
IPC: D21H19/10
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a coating agent for paper, high in yield remaining on the surface of the paper, further high in improving effects of surface characteristics such as barrier properties and surface strength, and further excellent in high speed coatability. SOLUTION: This coating agent for paper is obtained by formulating (B) 0.1-05 pts.wt. phosphate-esterified starch having >=0.05 substitution degree, and >=1.5mPa.s viscosity of 4% aqueous solution with (A) 100 pts.wt. polyvinyl alcoholic resin having >=60mol% saponification degree and >=1.5mPa.s viscosity of 4% aqueous solution.
Patent JP-S51134181-A (JP)
Title: A water leakage-detecting device
Inventor: SAKAGUCHI SEIICHIROU
IPC: G01N13/00
Filed: 1975-05-16
Abstract: PURPOSE: To prevent a danger caused by a break of the Ni tube in the device which is designed for detecting water leakage by passing a liquid Na through the Ni tube. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54148200-A (JP)
Title: Production of hexagonal type solid solution
Inventor: MIYAKE MASAYA
IPC: C01B32/949
Filed: 1978-05-15
Abstract: PURPOSE: Mo, W, nonmetal element, and additional Cr are reacted in molten metal state to provide pure, uniform solid solution of (Mo.W)C or (Mo.W.Cr)C.  
     CONSTITUTION: Ferromolybdenum and ferrotungsten, or ferromolybdenum- tungsten, or additional ferrochromium are added into molten ferroalloy, together with stable carbide element such as Co or Ni, and mixture are reacted. Co or Ni is sufficient if it is added in amount of 5 molar % or more per 1 mole of carbide- producing element such as W.Mo. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0627009-A (JP)
Title: Crack detecting method for conductive material
Inventor: INAGAKI KINYA
IPC: G01N27/26
Filed: 1991-03-01
Abstract: PURPOSE:To evaluate developing timing and developability of crack occurring in a conductive material conveniently by determining a maximum crack depth based on increase of electric resistance through the use of a specific crack grow factor. CONSTITUTION:When crack in a conductive material is detected through resistance measuring method for a notched test piece being employed in constant distortion test, a maximum crack depth(x) is determined from an increase of electric resistance(DELTAR) through the use of a crack grow factor alpha in the range of 0<alpha<=1 thus evaluating developability of crack. At first, a test piece rod 1 of stainless steel having circular notch is subjected to electrolytic polishing at the notch part thereof and then it is fixed to a low distortion speed tension tester 2 equipped with a corrosion tank where the test piece is subjected to distortion. Temperature of solution in the corrosion tank 3 is then kept constant by feeding hot water to a jacket section. Resistance measuring terminals 5 are then fixed to the opposite ends of the test piece 1 and increase of resistance DELTAR is measured through an AC four terminal resistance meter and outputted through a potentiostat 7 to a recorder 8.
Patent JP-S53144151-A (JP)
Title: Sludge digesting device
Inventor: SHIMIZU NORIO
IPC: C05F7/00
Filed: 1977-05-20
Abstract: PURPOSE: To provide the subject device wherein the vapor-liquid contacting effect is raised, and floating separation of sludge is carried out, thereby effective ly treating biologically decomposable sludge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59186325-A (JP)
Inventor: JIYANNJIYATSUKU BESOO
IPC: C23F1/08
Filed: 1983-04-01
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-H09251850-A (JP)
Title: Lead-acid battery
Inventor: NODA MUNEYOSHI
IPC: H01M2/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent adhesive deficiency which may occur unless a projection is positioned at the center of a recess by disposing a plurality of vertical ribs for restricting an interval between the surface of the projection and the inner face of the recess in either one of the inner face of the recess formed on a battery jar cover and the surface of the projection. SOLUTION: A recess 12 is formed on the upper opening of a battery jar 1, and further, a projection 13 to be fitted into the recess 12 is formed on the lower opening of a battery jar cover 2. Vertical ribs 15, 16 are arranged at an adequate interval at the surface of the projection 13. The ribs 15, 16 keep the interval between the surface of the projection 13 and the inner face of the recess 12 constant. Consequently, an adhesive layer 20 having a predetermined thickness can be interposed between the surface of the projection 13 and the inner face of the recess 12, the adhering portion between which has uniform adhesive strength over the entire circumstance.
Patent JP-S55151107-A (JP)
Title: Valve lifting mechanism for internal combustion engine
Inventor: AOYAMA SHIYUNICHI
IPC: F01L1/08
Filed: 1979-05-11
Abstract: PURPOSE: To raise combustion efficiency of an internal combustion engine by changing the lift of intake and exhaust valves in response to the engine speed, by employing an arrangement in which a swing cam having different cam surfaces is held in contact with the intake or exhaust valve and a rocker arm arranged to be shiftable in response to the engine speed is held in contact with the swing cam at its upper portion.  
     CONSTITUTION: A swing cam 4 having a cam surface 10 consisting of basic arcuate portion 10A and lift arcuate portion 10B is held in contact with tappet 22 disposed at the top of intake or exhaust valve 8. Rocker arm 3, with which cam 1 rotated with operation of engine is held in contact, is held in contact with contact surface 11 of cam 4 at its one end portion. The contact surface 11 of cam 4 is shaped in a tapered surface 4A which is held in contact with similar tapered surface 3A of arm 3. Further, hydraulic driving means 13 is connected to the top of shaft 5 which supports arm 3 thereon. With such an arrangement, when shaft 5 is shifted in response to engine speed, the position of contact between the above two contact surfaces 3A and 4A, and contact between tappet 22 and the two arcuate portions 10A, 10B is switched. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56156662-A (JP)
Title: Device for ion implantation
Inventor: TAYA TOSHIMICHI
IPC: H01J37/317
Filed: 1980-05-02
Abstract: PURPOSE: To shorten the distance between a separation magnet and an ion implantation chamber by providing an electric field and a deflecting magnetic field between a separation magnet and a separation slit.  
     CONSTITUTION: An ionic beam 2 sent from an ion source 1 is applied to a separation magnet 3. A first electric field 7 formed by a first electric field electrode is provided near an outlet for ions which is provided in the magnet 3. A deflecting magnet 8 is placed in back of the first electric field 7. A separation slit 4 is placed in back of the magnet 8. Ions, after passing through the separation slit 4 pass through a second electric field 10 formed by a second electric field electrode and are implanted in a rotating disc 5. The ion source 1, the first electric field electrode forming the first electric field 7, and the second electric field electrode forming the second electric field 10 are controlled by an accelerating power source 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58176092-A (JP)
Title: Joining method of sintered hard alloy
Inventor: MARUYAMA MASAO
IPC: B23K26/32
Filed: 1982-04-07
Abstract: PURPOSE:To complete joining in a short time and to provide the heat resistance equivalent to the heat resistance of a base material to the joined part in joining sintered hard alloys by holding the members to be joined in a pressurized state, irradiating light energy concentrically on the outside circumferential line on the contact surface thereof to melt the same partially thereby joining the members. CONSTITUTION:If the members to be joined are a sintered hard alloy member and a steel member or >=2 pieces of sintered hard alloy members, the members to be joined are first held pressurized or kept rotated under pressure. The light energy from a reflection plate of a parabolic or elliptical section of a light source lamp is irradiated concentrically on the outside circumferential line of the contact surface thereof. The outside circumferential part of the contact surface is melted partially by this irradiation, then the irradiation of the light energy is ceased and the molten part is cooled to solidify, whereby the members are joined.
Patent JP-S51132986-A (JP)
Title: Electromechanical converter
Inventor: TAKINISHI KIYOTOSHI
IPC: H01L41/00
Filed: 1975-05-14
Abstract: PURPOSE: To obtain a converter to convert a twist with an extremely small mechanical impedance against mechanical power utilizing shearing-type piezoelectric highpolymer materials. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10249721-A (JP)
Title: Double surface machining device for sheet
Inventor: MINAMI SHIYUUBIN
IPC: B24B37/08
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide such a double surface machining device for a sheet as being capable of easily attaching/detaching and positioning a work by giving work adsorptive function to slurry supply pipes. SOLUTION: For a machining device, slurry supply pipes 18, 28 are arranged to be axially inserted through a reference-side ring surface plate 13 and a moving-side ring surface plate 23, which are rotatably arranged in opposition on both sides of a work W. Nozzles 19, 29 are provided at the ends of the slurry supply pipes 18, 28, and a slurry supply hole 41 is open to the inclined side faces of the nozzles 19, 29 and an exhaust hole 42 is open to the end recess 44 of the nozzle 19. The work W is adsorbed to the end face of the nozzle 19 with vacuum suction via the exhaust hole 42 to be attached/detached and positioned to/from the ring surface plate 13, 23.
Patent JP-H04277336-A (JP)
Title: Buffer utilizing electric viscous fluid
Inventor: MIMUKAI KEN
IPC: F16F9/53
Filed: 1991-02-28
Abstract: PURPOSE:To select the fluid pressure generation timing in a wide frequency range increasing the viscousity of the interposed electric viscous fluid in a control gas as the orifice for controlling the primary delayed fluid pressure generated in a pressure chamber by applying each voltage to electrode members. CONSTITUTION:As for buffer, a piston part 3 which is continuously installed at the top edge of a piston rod 2 is arranged in a cylinder 1, and a pressure chamber R1 on a rod side and a pressure chamber R2 on a piston side are divided in the cylinder 1. Further, the pressure chambers R1 and R2 communicate each other through a damping force generating part on the extension side arranged on the piston part 3. Further, and adjusting plug 15 is screwed in demountable manner on a partitioning member 10 in a valve case 9, and a control gap S having the orifice function is formed between both the electrode members 15b and 15c. Then, the primary delayed timing for the fluid pressure generated in the pressure chamber R is controller through the control gas S by controlling the applied electric voltage quantity on both the electrode members 15b and 15c.
Patent JP-S57172432-A (JP)
Title: Code transmitting system
Inventor: KONISHI HIDETOSHI
IPC: G06F3/12
Filed: 1981-04-17
Abstract: PURPOSE:To transmit output information to various output devices at a bundle, by transmitting one code group to a plurality of output device from a processor. CONSTITUTION:A processor 8 inserts a functional code being a nonoutput code for code groups of a print control device 9 to a printer 10, a voice generator 11 and a display panel 12 through the print control device 9 and transmits one code group at a bundle. The device 10 receives all the code groups and makes print as START, e.g. at the start of operation. The device 11 receives a specific code group, interpretes it and receives it as a voice code, and the system makes utterance as start. The display panel 12 receives other specific signal out of code groups, interpretes it, receives it as a display code and illuminates an RUN disply. At the end of operation, the device 8 forms a whole code group similarly for transmission. Thus, the device 10 makes printing as STOP, the device 11 makes utterance as ''stop'' and the display panel 12 distinguishes RUN display.