baber/WOPTO huggingface dataset:
Patent JP-H06233420-A (JP)
Title: Collective transformer facility
Inventor: FUKUDA MAKOTO
IPC: H02B3/00
Filed: 1993-02-01
Abstract: PURPOSE:To obtain a collective transformer facility in which the installation area can be reduced while shortening the schedule of installation work. CONSTITUTION:Step-down transformers 2A, 2B are disposed at the rear part of a gas insulated switchgear 1 on the opposite sides thereof. A 6.6kV high voltage distribution switch 3 is disposed in the rear of the step-down transformers 2A, 2B. Main circuit cables and control wires for interconnection are laid not in a pit but in a duct.
Patent JP-S56112059-A (JP)
Title: Electron beam device
Inventor: KATAKI FUMIO
IPC: H01J37/28
Filed: 1980-02-08
Abstract: PURPOSE:To perform good automatic focusing in a scan type electron microscope, by defferentiating the signal produced through scanning then integrating the differentiated signal and after performing envelope detection utilizing a signal for performing the automatic focusing. CONSTITUTION:A switch circuit 23 is functioned to supply a sinusoidal wave from an oscillator 21 through an adder 24 to an exciting power source 25 for an auxiliary lens 4. Scanning signal is supplied from a scanning signal generating circuit 7 to scan a specimen 5 with an electron beam EB. Then the output signal from a secondary electron detector 11 is defferentiated by a differentiating circuit 15 and integrated by an integrating circuit 17, and after detecting by a develope detector 19 the phase difference between the output signal from the oscillator 21 is compared by a phase discriminator 20. The output from the phase discriminator 20 is provided through an integrating circuit 22 and an adder 24 to an exciting power source 25 to control the current supplied to the auxilliary lens 4 thus to perform the automatic focusing.
Patent JP-S58135020-A (JP)
Title: Vessel discharge device
Inventor: UCHIMURA HARUYOSHI
IPC: B65B21/04
Filed: 1982-02-01
Abstract: PURPOSE:To operate a high speed discharge as a whole in an unscrambler, by decelerating a vessel conveying machine only at charging and operating conveyance at a high speed when a vessel is intermittently charged into a continuously rotating screw and conveyed. CONSTITUTION:An inverted state vessel A dropped into a chute 14 from a vessel conveying machine 2 is inverted by an aligning device 20 in a bottom part of the chute 14 all into a normal state. Then the vessel is fed by a discharge chute 24 to a vertically conditioned vessel discharge device B. Here the vessel is dropped into between a screw 27 and supporting wall 26 by stoppers 28, 29 moved shuttling synchoronously with the screw 27 by rotary solenoids 30, 31.  Only at this moment of dropping, a vessel conveying mechanism C is decelerated  by a decelerating machin, not shown in the drawing, interlocked to an opening  switch of the stopper 20. By this constitution, speed during conveyance can be  arranged to a high speed to enable the high speed operation of a device as a whole.
Patent JP-S55107276-A (JP)
Title: Photoelectromotive force device
Inventor: KUWANO YUKINORI
IPC: H01L31/04
Filed: 1979-02-09
Abstract: PURPOSE:To obtain required photoelectromotive force with simplicity, by dividing the surface of an insulation substrate, which is pervious to visible light, into plural electricity-generating regions, providing these regions with the 1st electrode and amorphous Si layer containing pn-junction and the 2nd electrode, and connecting in series of photoelectromotive forces generated in these regions. CONSTITUTION:By dividing the surface of a visible-light-pervious substrate 7, such as glass, into plural electricity-generating regions, the 1st electrodes 12, which are pervious to visible light and composed of indium oxide or tin, etc., are attached onto the respective regions. An amorphous Si layer 11, which is composed of 3 layers piled in turn from the side of the substrate 7 including a p-type layer and a non-dope layer and an n-type layer, is piled on an entire surface containing these electrodes 12. And then, by providing the 2nd electrodes 13 of aluminum and chromium, etc. on the layer 11 in such positions as to face the respective electrodes 12, the electricity-generating regions are connected in series using respectively extended sections 14 and 15 of the electrodes 12 and 13. It is possible, in this mechanism, to obtain required voltage at any time and also to manufacture the device with simplicity.
Patent JP-S60161425-A (JP)
Title: Plastic container
Inventor: TAIRA KAZUO
IPC: C08G63/16
Filed: 1984-01-31
Abstract: PURPOSE:A container having improved barrier to oxygen and carbonic acid gases, being easily laminated to PET, showing improved barrier to gases and improved resistance to ply separation, comprising a specific crystalline polyester as a constituent component of container wall. CONSTITUTION:A container comprising a crystalline polyester consisting essentially of a repeating unit shown by the formula (R<1> and R<2> are alkylene, bifunctional symmetric or unsymmetric cyclic hydrocarbon or a bifunctional group obtained by combining them, an average ratio of symmetric hydrocarbon per bifunctional cyclic hydrocarbon group based on total amount of R<1> and R<2> is >=30mol%, and average number of straight-chain methylene unit per symmetric cyclic hydrocarbon is <=2), having >=85 deg.C glass transition temperature and <=370 deg.C melting point, as a constituent material of container wall. Preferably 4, 4'-diphenyldicarboxylic acid, etc. is used as part of a dibasic acid, and p-hydroquinone, p-hydroxymethylphenol, etc. as a glycol component.
Patent JP-S56111071-A (JP)
Title: Coated surface having ability to decompose oil component
Inventor: KANEKO YASUNORI
IPC: B05D7/14
Filed: 1980-02-07
Abstract: PURPOSE: To improve catalytic performance of a coated surface without degrading the coating film performance as surface treatment by spraying amphoteric metal powder to the wet coating film of an inorg. polymer binder inorg. coating contg. catalysts for gasifying and decomposing oil components.  
     CONSTITUTION: An inorg. coating using an inorg. polymer as a binder, for example, a metallic phosphate-base coating is mixed and dispersed with gasifying and decomposing catalysts and the mixture is coated on a metallic surface where the formation of tarlike carbonaceous materials is worried. Amphoteric metal powder of Al or Zn is sprayed on the surface of this coating film in a wet state, followed by baking and hardening. Here, part of the metal powder reacts (melts) with the principal acidic component of the coating and part remains. Numerous micro pores (holes) are observed on the surface of the coating film, and these considerably increase the surface area, improve the diffusion of oil and the infiltration of oil in the surface area, and improve catalytic activity. If a spray gun for powder is used for spraying the metal powder, there are no problem at all in the adhesive strength of the coating film. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56111399-A (JP)
Title: Speaker
Inventor: SHIMADA KOUSHIN
IPC: H04R1/22
Filed: 1980-02-07
Abstract: PURPOSE:To obtain a speaker which does not cause a reduction in the minimum resonance frequency, by providing an elastic material between the inside circumference of the voice coil bobbin, and the center pole, so that air of the part surrounded by said elastic material, the diaphragm and the dust cap does not leak to the outside. CONSTITUTION:An elastic material 12 such as edge, damper, etc. is provided between the inside circumference of the voice coil bobbin 5, and the tip of the projection part 11 of the center pole 9. Air of the part surrounded by said elastic material 12, the diaphragm 2 and the dust cap 7 is made not to leak to the outside. According to said constitution, the part surrounded by obliquie lines in the figure operates as air compliance, and its value becomes constant permanently, therefore it is possible to obtain a speaker of high performance, which is free from a drop of the minimum resonance frequency.
Patent JP-H06226091-A (JP)
Title: Sheet shaped deodorizer
Inventor: KIRIYAMA SHIRO
IPC: B01D53/81
Filed: 1993-02-01
Abstract: PURPOSE:To obtain a sheet shaped deodorizer having a high deodorizing property and from which a powder deodorizer does not drop off by covering a sheet surface which incorporates the powder deodorizer in a porous sheeting material with organic modified clay. CONSTITUTION:The sheet shaped deodorizer is obtained by mixing the powder deodorizer 1 with the porous sheeting material 2 in an aqueous medium and by draining it by a separation means such as filtering. A dispersion liquid of the organic modified clay 3 is applied on a dry or an undried sheet by spraying, coating or dipping etc., and subsequently the coated sheet is dried to obtain the sheet shaped deodorizer 4. Thus, since dropping off of the powder deodorizer 1 can be prevented without sacrificing deodorizing capacity, the sheet shaped deodorizer 4 incorporating a large quantity of powder deodorizers l can be obtained.
Patent JP-H04242317-A (JP)
Title: Level conversion circuit
Inventor: MAEKAWA TOSHIICHI
IPC: H03K19/0185
Filed: 1991-01-16
Abstract: PURPOSE:To realize a high speed and stable operation suitable for driving a liquid crystal display element especially in the level conversion circuit converting an input signal to the signal of a different level. CONSTITUTION:Voltage clamping circuits 1, 2 are arranged to a signal input terminal of N-channel MOS TRs 3, 4 connected to respective drains of p-channel MOS transistors(TRs) 5, 6 in a current mirror connection. The input level of the N-channel MOS TRs 3, 4 is shifted to a high level by the voltage clamping circuits 1, 2. Consequently, a current larger than that of a conventional conversion circuit flows in the N-channel MOS TRs 3, 4, thereby quickening charge/ discharge. Even when thin film field-effect TRs are employed for the N-channel MOS TRs 3, 4 for the liquid crystal display element, stable drive is attained.
Patent JP-H11198229-A (JP)
Title: Connection method of pipe
Inventor: YAMAGISHI HIROSHI
IPC: B29K101/12
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To enable even a thin pipe material to be stuck on a surface to be stuck surely. SOLUTION: A synthetic resin pipe material 1 is pulled down to be subjected to sizing while being extruded by an extruder. The distal end of the pipe material 1 is expanded through heat-melt, and expanded part 1a is put 1n press contact with a heated surface 6 to be adhered for melt adhesion. The expanded part 1a heat melted 1n this way is brought in press-contact with the surface 6 to be adhered; however, the expanded part 1a is further expanded along the surface 6 to be adhered by press-contact force at this time, and leads to a flange shape respectively. Although a hole 8 communicating to the pipe 1s formed at the side of the surface 6 to be adhered, and as the expanded part 1a is placed in press-contact with the surface 6 to be adhered in this manner, the periphery of the hole 8 is heated in advance by a heater.  However, 1n this instance, the pin 9 of a jig 7 is inserted in this hole 8 previously. The insertion of the pin 9 can prevent the hole 8 from being clogged during the heat-melt period.
Patent JP-H04212354-A (JP)
Title: Absorbing fiber material
Inventor: SHIERIRU JIYOON ANAPORU
IPC: D04H1/067
Filed: 1991-01-16
Abstract: PURPOSE: To increase transport of liquid between adjacent compacted parts while substantially maintaining an absorption property of a pad. CONSTITUTION: A fiber structure comprises a pad of a coarse fiber assembly having a first density to generate a pad having a discontinuous pattern of hydrogen coupled, compacted, or dense parts by embossing, and a zone between compacted parts. An average density of the zone is larger than the first average density of the pad, smaller than the density of the pad, and smaller than the density of the compacted parts, so discontinuous density gradient is formed along the whole surface of the pad. The pad has the first average density of about 0.03g/cm<3> to about 0.15g/cm<3> , and the compacted part has the first average density of about 0.40g/cm<3> to 0.15g/cm<3> it has a size of about 0.0002cm<2> to about 0.12cm<2> . The zone between the compacted parts occupy about 97% to about 99.5% the area of the pad surface.  The compacted part is formed by use of an embossing roll or ultrasonic energy.
Patent JP-H08210204-A (JP)
Title: Internal combustion engine intake device
Inventor: NAKAYAMA TOSHIAKI
IPC: F02M35/104
Filed: 1995-02-01
Abstract: PURPOSE: To secure intake passage length, save space in the engine room and standardize an intake device. CONSTITUTION: An engine head cover 92, an air cleaner 10, a throttle bore 51 and a surge tank 80 are connected together by putting them side by side and assembled to an engine block. The air cleaner 10 has an air cleaner cap 21 fitted above a dusty side case. A duct half cracked body 20 composed of a half cracked part 20a and a cylindrical part 20b is fitted to the upper side inner wall of the air cleaner cap 21 and an upstream intake passage equivalent to the surge tank is formed in the passage from the air cleaner to the surge tank is formed in the interior of the air cleaner 10. Thus space for the suction device can be saved as maintaining a low speed torque. Also standardization of the intake device is possible because low speed torque can be regulated by changing the length of the upstream air passage without changing the position of the air cleaner 10.
Patent JP-H10212474-A (JP)
Title: Phosphor with pigment and its production
Inventor: IWAMA TETSUJI
IPC: C09D11/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To produce the subject phosphor, good in dispersibility when preparing a slurry for coating, hardly peeling a pigment and capable of providing a homogeneous fluorescent film good in color purity and withstanding alkali treatment, etc., at the time of recovery and regeneration by sticking pigment particles through a specific compound and a specified binder to surfaces of phosphor grains. SOLUTION: This phosphor is produced by sticking pigment particles through a compound, selected from (A) a quaternary ammonium-containing compound (preferably a quaternary ammonium-containing polyvinyl alcohol-based compound, etc.), an amino-containing compound (preferably gelatin, etc.) and a compound of a bi- to a tetravalent metal (a hydroxide of Ti, etc.) and having cationic properties and (B) an emulsion-latex binder of an acrylic-styrene-based copolymer to surfaces of phosphor grains. The objective fluorescent substance is obtained by adding the pigment and the components A and B to a slurry of the phosphor grains, then regulating the pH of the slurry to preferably 5.5-7. The molar ratio of the acrylic/styrene in the component B is preferably (30-50)/(70-50).
Patent JP-S59140943-A (JP)
Title: Automatic transmission
Inventor: KUWAYAMA YOSHINARI
IPC: F16H59/40
Filed: 1983-01-31
Abstract: PURPOSE:To make compact a governor valve in an oil pressure controller for an automatic transmission, by laying the governor shaft of the valve in parallel with the transmitting shaft of the transmission and fitting the governor shaft with a driven gear engaged with a driving gear on the transmitting shaft. CONSTITUTION:In an automatic transmission, a second shaft 2, which is the central member of a part of the transmission, is supported with a bearing 9 on a transmission case 8, a differential drive gear 12 is rotatably fitted around the shaft 2, and a governor drive gear 14 is secured on the gear 12. A governor valve 6 is installed in such a manner that a governor shaft 4 extends in parallel with the second shaft 2. The governor valve 6 comprises the tubular shaft 4 with an inlet and an outlet ports 61, 62 for working pressurized oil, governor weights 16 fitted with return springs 15 and arranged at one end of the shfat 4, and a spool 18. A governor driven gear 23, which is engaged with the governor drive gear 14, is coupled to the governor shaft 4.
Patent JP-H10214034-A (JP)
Title: Desk-top display device
Inventor: HASEGAWA KATSUHIDE
IPC: G09F9/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To vary and fix the tilt angle with a small force and to make the device inexpensive, small-sized, and lightweight by providing a brake mechanism which fixes a rotary phase at an arbitrary phase position within a rotatable range, and placing a display part almost in rotary motion on a virtual center in front of a display screen. SOLUTION: Through the operation of a lever 52A which connects rotary arms 51A and 51B to a roller base 40A, the rotary arms 51A and 51B rotate on axes 62A and 62B in synchronism with the movement of a slider 30. Rollers 65A and 65B are restricted by cams 25A and 25B provided on a chassis 21, and the phases of the rotary arms 51A and 51B to a display part 1 and the phases of the rotary arms 41A and 51B to the chassis 21 are controlled into specific relation. The rotary phase of the display part 1, rotary arms 51A and 51B, and a pedestal parts is fixed at an arbitrary phase position within the rotatable range by controlling the length of an expanding/contracting rod 37 which controls the position of the slider 30 by a lock mechanism of an air spring.
Patent JP-H03219907-A (JP)
Title: Method and apparatus for working workpiece in wood working equipment
Inventor: SUZUKI MICHITOMO
IPC: B27C5/02
Filed: 1990-01-25
Abstract: PURPOSE:To make respective processes continuously controlable and consequently contrive to automize the equipment concerned by a method wherein a workpiece is placed at the predetermined position of a working space by means of an immersible and immersible carrying-in and -out conveyer, suckingly fixed by means of a suction pad device, positioningly fixed by an advanceable and/or retractable positioning means and finally the means are retracted. CONSTITUTION:By lowering a carrying-in and -out conveyer 200, a workpiece A is placed on a suction pad device 6. Next, an X-axis direction- and a Y-axis direction-positioning stoppers 70 and 80 are raised and emerged in a working space S. Further, by actuating a Y-axis direction-pressing means 30, the workpiece A is pressed to the Y-axis direction and by actuating an X-axis direction-pressing means 90, the workpiece A is pressed to the X-axis direction. Next, after the workpiece A is suckingly fixed by the action of the suction pad device 6 and retracted by the X-axis direction- and Y-axis direction-pressing means 90 and 300, working cycle is started by means of program, which is transferred to a NC device. After confirming the completion of the working cycle, the suction with the suction pad device 6 is released. After that, the carrying-in and -out conveyer 200 is raised. Finally, after the positioning stoppers 70 and 80 are retracted, a worked product is carried out with the carrying-in and -out conveyer 200.
Patent JP-H07226241-A (JP)
Title: Flat lead, board, and device for mounting board
Inventor: MAENO KAZUHIRO
IPC: H05K3/34
Filed: 1994-02-09
Abstract: PURPOSE:To provide a flat lead to be used for mounting of a board, and to provide the board, to which the flat lead is to be connected, and to provide a device for mounting the board, which can prevent the deformation of a flat lead and which can efficiently mount a flat lead on the board in the mounting structure of the board mounted with flat leads. CONSTITUTION:Flat leads 12a-12d are respectively formed with specified shape grooves 13a, 13b, and lands 9a-9d, 11a-11d of board 7, 8 are formed with projections 10a, 10b corresponding to the described grooves 13a, 13b. At the time of connecting the flat leads 12a-12d to the boards 7, 8, the projections 10a, 10b are fitted in the grooves 13a, 13b to accurately mount the flat leads 12a-12d on the boards 7, 8.
Patent JP-S5298951-A (JP)
Title: Measuring method of unproperly grounded point
Inventor: SUGIHARA KAZUO
IPC: G01R27/18
Filed: 1976-02-17
Abstract: PURPOSE: To obtain a load side resistance unaffected by a fluctuation of earth potential differences by combining a constant current source and constant voltage source and setting by such a proper constant current source that let an output voltage of constant voltage source and a voltage drop on load side con incide each other. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07219281-A (JP)
Title: Carrier for electrostatic charge image developer
Inventor: KOZURU HIROYUKI
IPC: G03G9/113
Filed: 1994-02-09
Abstract: PURPOSE:To prevent the decrease of transfer rate, and the generation of fogging or toner scattering caused by the unevenness of charge imparting effect to the toner that is, the generation of a weakly charged toner in a two component developer. CONSTITUTION:In a carrier particle obtained by forming a covering layer composed of at least a resin on the surface of a core material magnetic particle, an insulating covering layer having 10<8>-10<11>OMEGAcm volume resistivity and 0.3-0.7mum film thickness is formed on the surface of the core material particle as a 1st covering layer, an electrically conductive covering layer having 1-10<4>OMEGAcm volume resistivity and 0.05-0.4mum film thickness is formed therein as the 2nd covering layer and the insulating covering layer having 10<8>-10<10>OMEGAcm volume resistivity and 0.5-1.0mum film thickness is formed further thereon as the 3rd covering layer.
Patent JP-H02194031-A (JP)
Title: Film for membrane switch and transparent conductive film
Inventor: TANAKA KAZUHIRO
IPC: H01B5/14
Filed: 1989-01-24
Abstract: PURPOSE:To obtain a film for a membrane switch which does not undergo the lowering of a switching function and the worsening of transparency even when used at high temperatures and high humidities for a long time by using a specified 1,4-polycyclohexylenedimethylene terephthalate as a starting material. CONSTITUTION:An unstretched film is prepared by using 1,4- polycyclohexylenedimethylene terephthalate of an intrinsic viscosity >=0.85 as a starting material, and this film is stretched.
Patent JP-S60160001-A (JP)
Title: Thin metallic film having its surface protected by carbide
Inventor: KOUMIZU TOSHIKATSU
IPC: G11B5/02
Filed: 1984-01-31
Abstract: PURPOSE:To reduce a danger where an amorphous magnetic material is crystallized in the recording and erasing modes by irradiating a laser beam to a photomagnetic recording medium and reducing the intensity of the laser beam after the inversion of nagnetization is started to continue said inversion. CONSTITUTION:The laser beam of a laser diode light source 2 which is driven by a driving circuit 1 is irradiated to an amorphous magnetic film of a revolving disk recording medium disk via a collimator lens 3, a beam splitter 4 and an objective lens 5. When the invertion of magnetization is started, the intensity of the laser beam is reduced to continue said inversion of magnetization. In this way, a danger where an amorphous magnetic material is crystallized is reduced.
Patent JP-S63183293-A (JP)
Title: Noise attenuating device for compressor
Inventor: FUKUSHIMA MASAFUMI
IPC: F04C29/00
Filed: 1987-01-26
Abstract: PURPOSE:To reduce noises by providing a bent pipe extending the straight pipe portion in an accumulator and fixedly sticking a coiled spring member to the inner periphy of the accumulator. CONSTITUTION:The interior of an accumulator 6 is connected to an intake port 4 through a bent pipe 5 connected to a compression element 1. The straight pipe portion 9 is connected on one end to the bent pipe 5 and extends on the other end into the interior of accumulator 6. A coiled spring material 12 is fixedly stuck to the inner periphery of accumulator 6. Thus, the vibration respon siveness perpendicular to the shaft of a vibration system consisting of an en closed container, accumulator and the straight pipe is improved to attain a more quiet compression effect.