baber/WOPTO huggingface dataset:
Patent JP-H09232155-A (JP)
Title: Inductance element
Inventor: KOTANI MIKIO
IPC: H01F27/29
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an inductance element capable of thinning the thickness and dealing with a large current. SOLUTION: This inductance element is composed of a bobbinless coil 1 made up of flat type copper wire and a core consisting of E-shaped cores 2, 3, and a terminal holder 4 made up of resin. Here the lead wires 1a of the bobbinless coil 1 pass through leading-out holes 4a provided in the terminal holder 4, and are bent on the external surface of the terminal holder 4, and are wired to the bottom surface of the terminal holder 4, and the ends of the leads 1a are fixed so as to adhere to the bottom surface of the terminal holder 4 closely to become surface mounting terminals.
Patent JP-S62225474-A (JP)
Title: Window glass fitting device for car
Inventor: MORITA HIROSHI
IPC: B62D65/00
Filed: 1986-03-27
Abstract: PURPOSE:To allow the shift of a pallet to the robot side and the shift of a vacant pallet to the return path side with a common shift device by arranging a pallet return path below a window glass feed line and providing a lifter device, a feed device and a delivery device on the shift device. CONSTITUTION:When a window glass is to be shifted, a lifter device 19 of shift devices 81, 82 is located at the same level as a window glass feed path 3, and a pallet 4 on a feed path of shift stations B1, B2 is fed to a feed device 20 by the lifter device 19. Next, the pallet is delivered to a jig at the operation end of a robot jointly by the lifter device 19 and the robot. Next, after the window glass is fitted by the robot, a vacant pallet 4 held by the jig is reversely delivered to the lifter device 19, which is lowered to the delivery position at the same level as a pallet return path 18, and the vacant pallet 4 is delivered to the return path 18 by a delivery device 21. Then, the lifter device 19 is lifted to a receiving position to prepare for the shifting work, and the vacant pallet 4 is returned to the starting end side of the window glass feed path.
Patent JP-S62224988-A (JP)
Title: Manufacture of tunnel type josephson device
Inventor: TSUGE HISANAO
IPC: H01L39/24
Filed: 1986-03-27
Abstract: PURPOSE:To facilitate manufacturing a josephson device which has a minute junction with high dimensional accuracy and has little local variation or the junction dimension by a metbod wherein, after the side walls of the junctio1st superconductor electrode is subjected to anode oxidation to form 2nd insulating layer. CONSTITUTION:After 1st si[ercpmdictpr electrode 12, a tunnel barrier layer 13 and 2nd superconductor electrode 14 are successively formed on a substrate 11, an etching maek 15 is formed on the 2nd superconductoro electrode 14 at the position which is to be a junction to remove the 2nd superconductor electrode 14 and the tunnel barrier layer 13 by dry etching. Then, while the etching mask 15 is being kept, 1st insulating layer 16 is applied and the 1st insulating layer 16 is etched by dry etching so as to cover the side walls of the junction with the 1st insulating layers 16 selectively. Then the exposed surface of the 1st superconductor electrode 12 is subjected to anode oxidation to form 2nd insulatlng layer 17 and, after the etching mask 15 is removed, 3rd superconduotor electrode 18 is formed so as to te contacted electrically with the 2nd superconductor electrode 14.
Patent JP-H09237727-A (JP)
Title: Amorphous core manufacturing method and apparatus
Inventor: YAMANAKA SETSU
IPC: H01F41/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the assembling accuracy of an amorphous core by measuring the thickness of a sheet block, feeding back the measured value to cut specified number of sheet blocks into specified lengths, feeding to specified position and laminating them to form rectangular sheet blocks for one core. SOLUTION: An uncoiler unit 1 feeds rolls of amorphous sheet 4 set on two lines of 5 reels and laminates a laminate of 10 sheets 7 to form a sheet block. A thickness meter 8 measures the thickness of the sheet block, the measured value is fed back to a cutter 2 to cut the sheet block of 10 sheets into specified lengths, a feeder 50 sends the cut sheet blocks to specified position where an arranger 15 laminates them at specified position, a rectangular forming unit 3 forms the sheet blocks into rectangular sheets for one core. Thus the assembling accuracy of an amorphous core can be improved.
Patent JP-2000263230-A (JP)
Title: Welding tool and welding method
Inventor: KUMAKURA MASUO
IPC: B23K9/23
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent oxidation on the surface of a welding base material by injecting a fluid to the base material at a welding position, synchronizing the welding and the fluid injection, and thereby keeping the fluid, which is applicable to the rear face of the base material, to the absolute minimum quantity. SOLUTION: A welding torch 22 is installed on one arm 62 of the portal supporting part 61, while injecting equipment 23 is installed on the other arm 63. The engaging part 64 of the arm 62 and that 66 of the total supporting structure are engaged with each other in a rack-and-pinion relation. With a cooling position by the injection equipment 23 properly set initially against the welding position by the welding torch 22, the equipment 23 and the torch 22 can surely be synchronized. In this synchronization, it is desirable that both the torch 22 and the injection equipment 23 are positioned as close as possible to each other with a copper plate 21 held in-between. In welding a cooling jacket to the copper plate 21, cooling water is injected from the rear face of the copper plate 21 by the injection equipment 23.  The temperature goes down in the rear face of the copper plate 21, which is in a state of non-contact with air; hence, discoloration due to oxidation is surely prevented.
Patent JP-H06283667-A (JP)
Title: High-voltage generation circuit
Inventor: NODA JUNICHIRO
IPC: H02M3/07
Filed: 1993-03-26
Abstract: PURPOSE:To provide a high-voltage generation circuit which can be effectively reduced in pattern area without lowering it current supplying ability. CONSTITUTION:The circuit is provided with MOS transistors T0, T1, and T2 which are connected in series between a boosting input voltage node and boosted output voltage node and the drains and gains of which are mutually connected and boosting capacity elements which are connected between the odd or even number nodes mutually connected to each other and first or second clock input nodes of the transistors. In this circuit in which boosting basic circuits 100a respectively containing odd number boosting capacities, even number transistors connected to the boosting capacities, even number boosting capacities in the succeeding stage, and even number transistors connected to the boosting capacities are cascade-connected, the insulating films of the boosting capacity elements C11, C21, C12, and C22 have two or more kinds of thicknesses.
Patent JP-S62224071-A (JP)
Title: Area charge-transfer image pickup element
Inventor: INOUE HIDEHIKO
IPC: H04N5/335
Filed: 1986-03-26
Abstract: PURPOSE:To obtain an area CCD sensor having the number of different picture elements of four kinds by one area CCD sensor by constituting a transfer section transferring signal charges of two vertical transfer sections and two horizontal transfer sections in the area CCD sensor. CONSTITUTION:Two vertical transfer sections 2, 3 have the same structure, the first vertical transfer sections 2 are driven by two-phase drive pulse phiV1A, phiV2A applied to terminal 7-1a, 7-2a, and the second vertical transfer sections 3 are driven by two-phase drive pulses phiV1B, phiV2B applied to terminals 8-1b, 8-2b. Two horizontal transfer sections 4, 5 have the same structure, the first horizontal transfer section 4 is driven by two-phase drive pulses phiH1A, phiH2A applied to terminals 9-1a, 9-2a, and the second horizontal transfer section 5 is driven by two-phase drive pulses phiH1b, phiH2B applied to terminals 10-1b, 10-2b. Accordingly, the terminals 7-1a and 8-1b and the terminals 7-2a and 8-2b for the vertical transfer sections 2, 3 are connected, and the terminals 9-1a and 10-1b and the terminals 9-2a and 10-2b for the horizontal transfer sections 4, 5 are connected, thus constituting an area CCD sensor having the number of horizontal picture elements of H and the number of vertical picture elements of V.
Patent JP-H07246587-A (JP)
Title: Cooling structure of articulated industrial robot
Inventor: MATSUSHITA SHIGEO
IPC: B25J19/00
Filed: 1994-03-11
Abstract: PURPOSE:To cool motors to be heating bodies efficiently, by providing an air hose having a flexibility through the cavities, and arranging branch outlets opened to the driving motors respectively at the parts near the driving motors of the air hose. CONSTITUTION:An air hose 8 is let pass from a hose intake 12 through a cavity 11, and through a hollow 22 at the fixing part 21 of a speed reducer 2, a cavity 31 of a turning part 3, a cavity 41 of the first arm 4, a cavity 51 of the second arm 5, and a cavity 63 of the third arm 6 in order, and an opening 81 at the tip is directed to a driving motor 71. A branch outlet 82 opened to a driving motor 32, a branch outlet 83 opened to a driving motor 42, and branch outlets 84 and 85 opened to driving motors 52 and 62, are provided respectively. Consequently, when a cooling air is fed to the air hose 8, the cooling air is sprayed from the branch outlets 82 to 85 toward the driving motors 32, 34, 52, 62, and 71, and the driving motors can be cooled efficiently.
Patent JP-H01241827-A (JP)
Title: Growth of silicon nitride film
Inventor: KOIZUMI HAJIME
IPC: H01L21/318
Filed: 1988-03-24
Abstract: PURPOSE:To reduce both film thickness variation and influences of reaction product on a pump by forming a silicon nitride film on a semiconductor substrate by causing monochlorosilane to react with ammonia under a reduced pressure. CONSTITUTION:A process of forming a silicon nitride film on a semiconductor substrate by causing monochlorosilane to react with ammonia under a reduced pressure is included. When forming a silicon nitride film on a silicon semiconductor substrate by a low pressure CVD method, the best conditions are: growth temperature: 750-775[ deg.C], reduced pressure: 0.5[Torr], SiH3Cl: 50[cc/min], NH3: 800[cc/min], NH3/SiH3Cl: 16; and preferable conditions are: growth temperature: 700-800[ deg.C], reduced pressure 0.5-1.5[Torr], SiH3Cl: 25-100[cc/min], NH3: 400-1600[cc/min], NH3/SiH3Cl: 4-64.
Patent JP-H05213301-A (JP)
Title: Rotary type subdivision packaging machine
Inventor: DOI KAZUKI
IPC: B65B1/10
Filed: 1991-03-06
Abstract: PURPOSE:To easily clean a rotary disk and a scraping plate of a powder feeder of a rotary type subdivision packaging machine by making the rotary disk and the scraping plate independently rotatable. CONSTITUTION:A rotary disk 22 and a scraping plate 23 of a powder feeder are coaxially mounted on a pin and independently driven. When a cleaning device 50 located above in the rear of the powder feeder cleans up the inside of an annular groove 11 of a turntable, a link mechanism that supports the cleaning device 50 is operated by a cam 37 so that the rotary disk 22 and the scraping plate 25 can be optionally cleaned. Therefore, different kinds of powder can be handled without hindrance even after sticky powder is handled, because the rotary disk and the scraping plate can be individually cleaned up.
Patent JP-S59195449-A (JP)
Title: Door mirror for car
Inventor: KITAMURA YOSHIHARU
IPC: B60R1/076
Filed: 1983-04-18
Abstract: PURPOSE:To facilitate operations of rising and falling by enabling to slide a cam part of a mirror main body along a cam-receiving shaft for rotating the mirror main body round a support shaft. CONSTITUTION:When a mirror main body 5 is stood up, a concave part 24c of a cam part 24 of the mirror main body 5 is engaged with a cam-receiving shaft 22 fixed on a bracket 21. When an external thing is dashed to give an A or B direction force, the engagement between the concave part 24c of the cam part 24 and the cam-receiving shaft 22 is released, and thereby, relative positions of the cam-receiving shaft 22, a support shaft 22, and a spring fixing rod 26 positioned on a straight line are slided. A spring 27 is brought eccentric to the rotational center of the mirror main body 5 to draw the mirror main body 5 toward the bracket. This construction permits to rotate the mirror main body 5 round the support shaft 23 in the A or B direction.
Patent JP-S55159147-A (JP)
Title: Production of sensor
Inventor: OGAWA KUNI
IPC: C23C14/06
Filed: 1979-05-30
Abstract: PURPOSE: To enable detection of the densities of gas, alcohol and steam respectively independently with high sensitivity simply through changing of measuring temperature by letting Cu or its oxide evaporate in an O 2  atmosphere, and letting the same deposit on a supporting substrate thereby forming the ultrafine particle film of the Cu oxide.  
     CONSTITUTION: A supporting substrate (glass plate or the like) 3 is held to the sample holder 2 in a vacuum evaporation appratus 1. Evaporating material 5 such as Cu, CuO, or Cu 2 O is put into a boat 4. The inside of the apparatus 1 is evacuated to a vacuum through an exhaust port 6, after which O 2  gas is put therein through a lead-in port 7 to about 0.1W5torr. Electric current is supplied from an electric source 8 to heat the same so that the ultrafine particle film 11 of Cu oxide is formed to a thickness of about 10μ on the substrate 3. Beforehand, a pair of electrodes 9, 10 are formed by vacuum evaporation or the like on the substrate 3. The detecting element obtained in this way is capable of selectively detecting steam at room temperature, alcohol at around 300°C and isobutane gas at around 500°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0674112-A (JP)
Title: Air device for cleaning air filter
Inventor: JIYOSEFU PUREN
IPC: B01D46/42
Filed: 1992-03-26
Abstract: PURPOSE: To provide a pneumatic device for cleaning an air filter and a general filter used in industry, particularly a filter mounted on a heat absorbing engine in a motor vehicle and the like. CONSTITUTION: A pneumatic device comprises a casing 1, provided with a water tight door. The casing communicates with a compressed air duct 7, and contains one or more supports 2, 5 which can be adjusted. Each support receives a filter -F- to be cleaned, the filter being of any known shape or size. A motor 4 is provided for setting into angular motion each support and relative filter. A second jet of compressed air, ejected by a top 8b of a mobile branch of a duct 8 frees the surface not hit by a first jet of air from the particles of dust. The dust removed is directed to an intake collector 1 g connected to a duct in depression which provides for sending the air-dust mixture to known separating means.
Patent JP-H04221364-A (JP)
Title: Process for producing 3-carboxyamine-5-vinyl-2- pyrrolidone
Inventor: KURAUSUUDEIITAA SHIYUTEFUEN
IPC: C07D207/277
Filed: 1991-04-01
Abstract: PURPOSE: To provide a process for preparing 3-carboxyamido-5-vinyl-2- pyrrolidone from 2-vinylcyclopropane-1,1-dicarboxyic acid dialkylester and ammo nia, by which a desired product can be prepared with high yield and high purity, through 2-vinylcyclopropane-1,1-dicarboxylic acid dialkyl ester can be used as a contaminated crude product.  
     CONSTITUTION: 2-Vinylcyclopropane-1,1-dicarboxylic acid dialkylester is used as a starting material, and the reaction is performed in the presence of a catalyst, after addition of a polymerization inhibitor. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02248752-A (JP)
Title: Lock-up damper device for torque converter
Inventor: FUJIMOTO SHINJI
IPC: F16D13/64
Filed: 1989-03-20
Abstract: PURPOSE:To increase the diameter of a torsion spring on the inner periphery side by bringing the torsion spring on the inner periphery into contact with the wall of the recess of a piston clutch plate, and holding it with this recess and the projection on the inner periphery of a drive plate. CONSTITUTION:A piston clutch plate 19 and a driven plate 21 are relatively rotatably connected via circumferential longitudinal torsion springs 20 and 23 in a lock-up damper device 18. A drive plate 22 is fixed to this piston clutch plate 19, and the torsion spring 20 on the outer periphery is held by the radial outer periphery. On the other hand, the outer periphery, inner periphery and side section of the torsion spring 23 of the inner periphery on a front cover 14 side are brought into contact with the wall of the recess 19d of the piston clutch plate 19, and the outer periphery and inner periphery on a turbine 12 side are brought into contact and held by inner periphery projections 39 and 42 of the drive plate 22. The diameter of the torsion spring on the inner periphery can be increased, and the range of the twist angle-transmission torque characteristic can be expanded accordingly.
Patent JP-S51143810-A (JP)
Title: Microminiature motor
Inventor: NIKAIDOU SUSUMU
IPC: H02K1/27
Filed: 1975-06-06
Abstract: PURPOSE: A highly efficient microminiature motor adapted for the effective use of magnet-motive force due to the stator excitation by depositing a high energy lamination magnet in an extremely thin disc shape on a rotor magnet by way of vapor deposition or the like. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63255237-A (JP)
Title: Magnetic liquid composition, manufacture and use
Inventor: HERUBERUTO PIRUGURIMU
IPC: A61P31/04
Filed: 1988-03-24
Abstract: The magnetic fluid compositions consist of physiologically tolerable dispersions, which are stable to a magnetic field, of superparamagnetic particles in water. The magnetic fluid compositions are prepared by chemical bonding of stabiliser substances and diagnostically and pharmacologically active substances to the surface of superparamagnetic particles. The magnetic fluid compositions can be used in medicine and veterinary medicine for in vitro and in vivo diagnosis and therapy as well as in many areas of science and technology.
Patent JP-S51144670-A (JP)
Title: The measuring method and device of transformation of oil storage tank bottom
Inventor: SUZUKI EIICHI
IPC: G01B13/16
Filed: 1975-06-06
Abstract: PURPOSE: In petroleum storage tanks, the lower end of a ventilation pipe for measurement of contacted with the tank bottom, constant pressure gas is ejected from the lower end of the pipe, and the back pressure is measured, ensuring the detection of the transformation of the oil tank bottome. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10261071-A (JP)
Title: Method, device, and printer for editing and displaying image
Inventor: KANESHIRO NAOTO
IPC: G06T1/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To edit an image with a high degree of automation. SOLUTION: Images of respective frames of a photographic film are picked up and displayed in a frame display area 43 on a monitor screen 41. A mount area 42 is displayed on the monitor screen 41. The respective frames 45 in the frame display area 43 are specified with a pointer 44 such as a mouse, and dragged and dropped in the base area 42. The editing data obtained by this drag-and-drop operation are stored by the frames in time series. The determined editing data are magnetically recorded in a magnetic recording layer of a photographic film. To display or print edited images, the editing data and image data of frames used for the editing data are read out of the photographic film and the edited images are generated on the basis of the editing data. Not the edited data, but only the editing data are stored and the storage capacity of the photographic film side can be small.
Patent JP-S54159124-A (JP)
Title: Clock forming circuit in synchronizing with burst signal
Inventor: SAWAGATA KIYOSHI
IPC: G11B5/027
Filed: 1978-06-07
Abstract: PURPOSE: To develop the clocks in synchronizing with the burst signal, by detecting the frequency signal of the difference between the clock output in synchronizing with the burst signal and the signal N times the horizontal synchronizing frequency and controlling the oscillator so that the frequency having a given difference can be obtained with the output.  
     CONSTITUTION: The start stop type oscillator 7 obtaines the clock in synchronizing with the burst signal started with the burst signal, and it is inputted to the multiplier 11 together with the output signal having the frequency N times the horizontal synchronising signal form the signal forming circuit 8, and the signal having the frequency for the difference of the both input frequencies is outputted. Further, this signal is detected 13, and the oscillation frequency of the oscillator 7 is controlled so that the freqyency difference can be constant based on the detected output. Thus, with a simple constitution, the clock in synchronizing with the burst signal can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60213641-A (JP)
Title: Bill feeder
Inventor: GOI KOUICHI
IPC: B65H7/12
Filed: 1984-04-06
Abstract: PURPOSE:To reliably prevent the duplicated feeding of bills by providing a pressure sensor on a friction member provided on a friction block. CONSTITUTION:A pressure sensor 12 detecting the contact pressure between a friction member 11 and bills 3 is provided on the friction member 11 on a friction block 8 applying a friction force to the bills 3 to separate them one by one. Accordingly, if two or more sheets of the bills 3 tend to pass through the gap, it can be reliably detected via an increase of the contact pressure, thus the duplicated feeding of the bills 3 can be reliably prevented.
Patent JP-S59193785-A (JP)
Title: Work holder for laser working
Inventor: SUGIMOTO HIROSHI
IPC: B23K26/10
Filed: 1983-04-18
Abstract: PURPOSE:To cut a work to a satisfactory cut surface by supporting the work while rotating supporting rings and supporting arms around the circumferential surface of the work and working by laser beam. CONSTITUTION:When a photoconductive pipe 3 is rotated around a pipe 1, supporting rings 9 rotate as well while sliding along the sliding surfaces 8 of supporting bases 7. The plural supporting arms 10 of the rings 9 support the pipe 1 and therefore even if the pipe 1 is cut by a laser working head 4, the load of the pipe 1 on the side nearer the top end than the cutting position is supported by a pair of the rings 9. Even if the laser working part of the pipe 1 increases, there is no possibility of extending the uncut part and the satisfactorily cut surface is obtd.
Patent JP-H0571765-A (JP)
Title: Total heat-exchange ventilating air-conditioning system in building
Inventor: IIDA IKUO
IPC: F24F7/10
Filed: 1992-03-26
Abstract: PURPOSE:To effectively utilize an underfloor as a comfortable space, where no dew is condensed, by forcibly circulating fresh air uevenly in an underfloor space, in a building having a floor wall of inverted beam structure. CONSTITUTION:A building space S having a floor wall of inverted beam structure is partitioned into a living space 14 above a floor and an underfloor 13 by means of a floor plate 12. A total heat-exchanger HE to supply external fresh air in a building space S and discharge internal air in the space S to the outside is installed in the underfloor space 13. The living space 14 communicates with the underfloor space 13 through blow-off passages 38-40 to form a circulating system for air between the living space 13 and the underfloor space 14. Forced ventilating devices 371-374 to circulate air are disposed to the circulating system.