baber/WOPTO huggingface dataset:
Patent JP-H09319406-A (JP)
Title: Controller
Inventor: SATO EIJI
IPC: G05B15/02
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a controller with which the setting change of control data can be inhibited without complicating the structure. SOLUTION: When the control data are completely set by a control panel (step S3), a microcomputer automatically turns on an inhibit flag, starts a change inhibiting state (step S4) and inhibits the setting of control data later (step S1). When there is a key input from the control panel in the change inhibiting state (step S9), the setting of change inhibiting state is displayed on a display and a caution is issued to a person, who operates the control panel, by sounding a buzzer (steps S10 and S11). When any specified input operation determined in advance is performed to the input key of the control panel, the change inhibiting state is canceled (steps S6 and S7).
Patent JP-S5257996-A (JP)
Title: Bushing cooler
Inventor: YOSHIDA HIROSHI
IPC: H01B17/54
Filed: 1975-11-06
Abstract: PURPOSE: To circulate refrigerant in a central conductor by virtue of negative pressure generated in a tube inserted in the conductor, by arranging the other end opening of the tube at a throttled portion of the insulating refrigerant flowing in an electric device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5757638-A (JP)
Title: Injection pressure control method
Inventor: YUGAWA SHINGO
IPC: B29C45/82
Filed: 1980-09-25
Abstract: PURPOSE:To improve dimensional accuracy, by providing a relief valve and an electromagnetic changeover valve on a drain circuit of an injection cylinder, blocking a tank circuit of the electromagnetic valve when the operation was switched from charging process to pressure-holding process, operating the relief valve and preventing a screw from retracting. CONSTITUTION:An electromagnetic changeover valve 6 is provided on the drain side 2b of an ejecting circuit, and when it was switched from charging process to pressure-holding process a drain circuit is blocked at a position b, and hydraulic oil is made to work upon an electromagnetic relief valve 7. Resin pressure at the time of charging of a resin material storage section 10 located on the tip of a heating cylinder 5 is detected by a pressure detecting device 9, and on the basis of thus detected value a pressure which is not smaller than the detected resin pressure is calculated for setting an injection pressure controlling electromagnetic proportional relief valve 1 by a signal emitter 11, and it is made to work upon the relief valve 1 as an electrical signal. A pressure-maintaining force F to be varied by forming resin and other operating conditions is set by a pressure setting unit 8.
Patent JP-S5836077-A (JP)
Title: Television camera system
Inventor: DOI RIYOUICHI
IPC: H04N5/225
Filed: 1981-08-26
Abstract: PURPOSE:To deal with variations of respective factors in photography, such as a zooming iris position, and to improve operability by storing and processing the amounts of deviation from standard lenses and cameras, and setting ideal adjusted conditions automatically. CONSTITUTION:Lenses 11-1n for practical use and cameras 21-2n for practical use are combined with a standard lens 10 and a standard camera 20 to constitute a TC camera system; the amounts of deviation when the lens 10 is mounted  on the camera 21-2n are stored in storage means M21-M2n, and the amounts of deviation when the lenses 11-1n are mounted on the camera 20 are stored in storage means M11-M1n. Storage means M1n and M2n for a lens 1n and a camera 2n use EEPROM1n and EEPROM2n, whose addresses are specified by an address setting means 30 and a control computer 40. Then, a zooming iris position or the amount of adjustment by focusing stored in the ROM M1n, M2n is read out to deal with variations of respective factors in photography, thereby improving the operability.
Patent JP-S621827-A (JP)
Inventor: ROBAATO FUIRITSUPU NAITO
IPC: C22B7/00
Filed: 1986-06-09
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-H05320574-A (JP)
Title: Coating composition with designability
Inventor: TOMURA TSUGIO
IPC: C08G18/08
Filed: 1992-05-26
Abstract: PURPOSE:To provide a new coating composition capable of giving coating films with excellent delusteredness and scratch resistance, etc., comprising a polycarboxylic acid (salt) and a coating film-forming component composed of a specific polyurethane-polyurea crosslinked particles and a binder resin. CONSTITUTION:The objective composition comprises a coating film-forming component composed of (A) polyurethane-polyurea crosslinked particles having three-dimensional crosslinked structure and (B) a binder resin (e.g. polyurethane resin, alkyd resin) and (C) a polycarboxylic compound and/or a salt thereof. It is recommended that the component A be prepared by the following process: a polyisocyanate compound is incorporated with a polyhydroxyl compound so as to be excess in the NCO groups relatively to the OH groups to prepare a hydrophobic organic phase followed by finely dispersing this organic phase in an aqueous phase along with addition of a polyamine at a level equivalent to or less than the NVO groups in the organic phase to make an urea-forming reaction at the interface of the particles and simultaneous to make a urethanation in the polymer particles.
Patent JP-S6028337-A (JP)
Inventor: RUNE AARU RANDEI
IPC: G10L15/00
Filed: 1983-07-23
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-S6230080-A (JP)
Title: Thermally meltable ink sheet
Inventor: TANIGUCHI MAKOTO
IPC: B41M5/42
Filed: 1985-06-19
Abstract: PURPOSE:To provide thermally meltable ink having excellent color balance by coating a top layer made by mixing carnauba wax, montanic wax and ethylene/vinyl acetate copolymer (EVA) on an ink colornat layer. CONSTITUTION:A top layer made by mixing carnauba wax, nontanic wax and oxide type montanic wax is prepared. Preferably, a thermally meltable ink sheet having the top layer made by mixing 60-85wt. parts of the carnauba wax having 70-80 deg.C of melting point, 5-30wt. parts of oxide montanic wax having 75-120 deg.C of melting point and 1-15wt. parts of EVA at 100-900 of melt index and in a range of 10-30% of vinyl acetate content has excellent ink superposing efficiency and blocking resistance.
Patent JP-H02311172-A (JP)
Title: Stabilized power source circuit
Inventor: TOGAWA JIRO
IPC: H02M3/28
Filed: 1989-05-26
Abstract: PURPOSE:To simplify the circuitry by providing a constant voltage circuit for controlling DC input voltage independently from constant voltage control. CONSTITUTION:A switching regulator comprises a combination of a flyback converter and a chopper converter where two windings 8b, 8c are arranged on a insulating/voltage converting transformer 8, and DC voltage is produced through rectifier circuits 14, 15. Transistors 1, 9 are ON/OFF controlled through PWM control circuits 19, 17 thus stabilizing the voltage through double constant voltage control.
Patent JP-H0349958-A (JP)
Title: Acoustic ink printer
Inventor: BATORASU TEII KUURII YAKUBU
IPC: G01D15/16
Filed: 1990-05-23
Abstract: PURPOSE: To hold a free ink surface at an optimum level by a constitution wherein opening parts are formed to be larger than a diameter of a constricted part of an acoustic wave and a droplet is jetted by the opening part, while a holding means for holding an indented surface is provided within a focal surface. CONSTITUTION: A free ink surface 13 is held in close contact with the inner surface of a flat membrane 32 having opening parts and the membrane 32 is held within focal surfaces of lenses 12a-12i disposed linearly in parallel with a lens base 21. Since a plurality of uniform opening parts 33a-33i are spread over in the central part of the membrane 32, a print head 11 can address all pixel positions over the whole page width of an image field. An ink droplet 25 is jetted almost from the center of the free ink surface 13 of each of the opening parts 33a-33i. Since the diameter of the opening part is larger enough than that of a constricted part of focused acoustic beams 16a-16i, however, the size of the droplet 25 does not produce any effect.  Moreover, a bias pressure is impressed on ink 14 by an external pressure controller 36 in the operation of a printer and all indented surfaces of the ink are held at a prescribed level.
Patent JP-S5466741-A (JP)
Title: Readout system of waveform memory
Inventor: OKUMURA TAKATOSHI
IPC: G11C27/00
Filed: 1977-11-08
Abstract: PURPOSE: To make easy circuit integration, by making small the circuit scale and low in cost, through the readout of the waveform memory memorizing a half of the symmetrical wave with the gray-coded address signal, in an electronic instrument.  
     CONSTITUTION: The waveform memory 30 memorized the amplitude from the sample point 0 to 15 of the half wave of a symmetrical wave. Further, the binary address signal AD is converted into the gray code in four-bit at the conversion circuit 31, and the address signal GAD of the output is fed to the memory 30 via the decoder 32. Futher, while the signal AD increases from the point 0 to 15, the corresponding amplitude is sequentially read out from the memory 30, and at the increase of the signal AD after that, the signal GAD is folded at the pioint 15 and the amplitude of the memory 30 is read out to reverse direction. Thus, the one period of the symmetrical wave is read out and repetitive read-out is performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6025031-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: AOKI MASAKI
IPC: C10M103/00
Filed: 1983-07-21
Abstract: PURPOSE:To prevent the warping of a substrate in spite of the compressive stress of a thin Co-Cr film and to manufacture a magnetic recording medium with increased wear resistance by forming a thin film of a specified thickness for producing tensile stress on the thin Co-Cr film formed by sputtering. CONSTITUTION:A thin film of 20-300Angstrom  thickness for producing tensile stress is formed on a thin Co-Cr film formed by sputtering. Since the Co-Cr film has an islandlike structure, the grains pull each other, producing compressive stress in the film. In order to compensate the stress, said thin film for producing tensile stress is formed by sputtering or other method with alpha-SiN, alpha-TiN or alpha-BN. The thin film produces tensile stress which compensate the compressive stress of the Co-Cr film to prevent the warping of a substrate. The thin amorphous nitride film inhibits effectively the wear of the Co-Cr film.
Patent JP-H02311512-A (JP)
Title: Production of epoxy resin
Inventor: OTSU MASAAKI
IPC: C08G59/08
Filed: 1989-05-26
Abstract: PURPOSE:To produce the subject resin which is excellent in moldability and can give a highly heat-resistant cured product without post-cure by reacting a novolac obtained by a specified production process with epichlorohydrin in the presence of an alkali. CONSTITUTION:A process for producing an epoxy resin by reacting a novolac with epiohlorohydrin in the presence of an alkali, wherein the novolac is one obtained by reacting a phenol free of any substituent in the position para to the phenolic hydroxyl with an aldehyde in the presence of an alkali catalyst. The epoxy resin thus obtained contains 4,4'-methylene bonds more than any of 2,2'-methylene and 4,4'-methylene bonds, so that an epoxy resin composition containing this resin can give a cured product of excellent heat resistance and a high glass transition point without post-cure, and the production efficiency can be markedly increased.
Patent JP-S5923428-A (JP)
Inventor: MATSUSHITA HIDETOSHI
IPC: H01H51/26
Filed: 1982-07-30
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-H06327278-A (JP)
Title: Drive controller of sensitized body
Inventor: HOSHINO TAKASHI
IPC: H02P5/00
Filed: 1993-05-13
Abstract: PURPOSE:To detect the fluctuation of the rotary speed of a shaft accurately and then compensate a drive speed accurately by laying out a rewritable memory, a reference position detector, and a speed detector to minimize the rotary speed fluctuation of a sensitized body drum. CONSTITUTION:A drive mechanism is laid out using a deceleration drive gear device 6 from a motor 5 for a drive shaft 2 of a sensitized body drum 1. A speed detector 14 and a reference position detector 13 are laid out at a rotary circular plate 11 of an encoder 10 laid out at the drive shaft 2. A RAM 22 for storing speed command value is connected to a CPU 20. Then, after a reference position is detected, speed command values are read out sequentially and are output. At the same time, a command value for the RAM is rewritten so that the speed fluctuation can be reduced as compared from the detected speed, thus controlling the fluctuation of the speed of the sensitized body drum 1.
Patent JP-H05302663-A (JP)
Title: Accumulator for hydraulic control circuit
Inventor: YAMAMOTO YUICHI
IPC: F16H61/06
Filed: 1992-04-27
Abstract: PURPOSE:To reduce the inletting work or cost and prevent the occurrence of a problem of a sealing performance in an accumulator having a check valve. CONSTITUTION:A valve cylinder 22 of a check valve 20 is molded integrally on the top part wall 13 of a resinous material piston 12 facing to a working pressure chamber R of an accumulator 10. A spring stopper 30 having a hole 32 is arranged between an accumulator spring 15 and the top part wall 13, and the accumulator spring 15 pushes this against the inside surface 13a of the top part wall 13. Thereby, a check ball 40 is prevented from falling off by means of the spring stopper 30. Machining of a valve cylinder fitting part or a falling-off prevention part can be obviated.
Patent JP-S5561484-A (JP)
Title: Dot printer
Inventor: OOTA MASATAKA
IPC: B41J2/245
Filed: 1978-10-31
Abstract: PURPOSE:To provide a dot printer with a larger freedom of expression through selective application of any one from among sizes and spaces of dots prepared in several stages. CONSTITUTION:A bar 2 is connected to a power transmission belt 9 placed scross a pulley 10 and an idle pulley 11 of a servo-motor 8 in the drive mechanism 3 through a connection member 12. Printing mechanisms which are arranged in sets each having M pieces (M=2, 3, 4...) varied in the size of dots to be applied are fixed to the bar 2 in the number of N(N=2, 3, 4...). In the printing mechanism, wires with a diameter of 1'a>1'b>1'c are respectively mounted on solenoids 1a, 1b and 1c in such a manner that the spaces are set at lm between corresponding wires 1'a in adjacents two sets, at lm between wires 1'b and 1'c in adjacent two sets and at ln between wires 1'a, 1'b and 1'c. Any one set of wires 1'a, 1'b and 1'c in these M sets of printing mechanisms is selectively brought into operation.
Patent JP-H11316329-A (JP)
Title: Shape of optical fiber ribbon and method and device for monitor of pitch of optical fibers of this ribbon
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately discriminate deviation of the shape of the optical fiber ribbon and that of the pitch between optical fibers collectively online. SOLUTION: The surface of a ribbon which is pulled out from a die of an optical fiber ribbon making device and is hardened through an ultraviolet ray irradiator is immediately irradiated with light obliquely from above, and the reflected light is taken in as an image by a camera 4, and image information taken in by the camera 4 is processed into binary information, and a preliminarily prepared image in the standard state and the image in in-line are compared with each other, and the deviation between these images is compared with a discrimination reference value, thus discriminating whether the shape of the optical fiber ribbon and the pitch of optical fibers are considerably deviated or not.
Patent JP-S5924208-A (JP)
Title: Walk distance meter
Inventor: YUGAWA KAZUHIKO
IPC: G01C22/00
Filed: 1982-07-31
Abstract: PURPOSE:To obtain walking and running distances by employing a distance meter adapted to directly determine the distances using a laser light, electromagnetic wave or the like as a kinetic instrument for capturing kinetic performance for actual walk distance. CONSTITUTION:Light is projected to the ground surface A from a light source 10 such as lamp and light emitting diode and reflected lights from the ground surface A form an image of the surface of a road on a prism lens 6 arranged above an object lens 5 therethrough the lens 5. Two photo cells 7 and 8 are arranged above the prism lens 6 to meet a correlationship with the slope of a V- shaped prism lattice. The photo cells 7 and 8 view the surface of the road through the prism lattice 9 with a slits arranged at an equal space. The lattice of one photo cell 7 moves to the lattice of the other photo cell 8 through one line width. As the image of the surface of the road moves crossing the lattice line, an AC signal is generated on the photo cells 7 and 8. The frequency of the signal is proportional to the moving speed of a speed sensor 1, namely, the walk and running speed of a man.
Patent JP-S61293158-A (JP)
Title: Power source circuit
Inventor: YAMANAKA SUSUMU
IPC: H02M3/07
Filed: 1985-06-20
Abstract: PURPOSE:To obtain two power-source positive and negative voltages of the same intensity from a single power source by providing a voltage doubler commutation circuit driven by direct current and using the output terminal thereof as the third power source terminal in addition to the DC power source terminals. CONSTITUTION:An oscillation circuit 12 is connected to a DC power source 10. Two transistors 13 and 14 are alternatively switched on and off by the oscillating output thereof. To the connecting point of these transistors 13 and 14, a voltage doubler commutation circuit 17 is connected which is made up of capacitors 18 and 21 for charging and discharging and diodes 19 and 20. The output of the voltage doubler commutation circuit 17 is used as the third terminal 25 in addition to two terminals 22 and 24 of DC power source 10. In this way, the normal direction DC voltage is obtained between terminals 22 and 24 and the negative direction DC voltage of the same intensity between terminals 24 and 25.
Patent JP-H01303719-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIKUTA MITSUHIRO
IPC: H01L21/74
Filed: 1988-05-31
Abstract: PURPOSE:To enhance the device characteristics by a method wherein, after depositing an impurity containing glass layer on a semiconductor substrate, any boron contained in the glass layer is previously removed by heat-treating the glass layer in steam atmosphere, the glass layer is stabilized by heat-treating it in inert atmosphere and then an impurity is diffused from the stabilized glass layer to the semiconductor substrate. CONSTITUTION:An oxide film 5 in the region 6 for buried-diffusion is etched away from a P type semiconductor substrate 1 coated with the oxide film 5. First, the semiconductor substrate 1 is coated with a material comprising silicic acid glass containing e.g., antimony chloride melted in an organic solvent to form a coating film 7. The semiconductor substrate 1 coated with the coating film 7 is heated in N2 atmosphere at around 200 deg.C to evaporate the organic solvent contained in the coating film 7. Secondly, the semiconductor substrate 1 is heat-treated in steam atmosphere at 600 deg.C to 800 deg.C to exclude boron from the coating film 7 successively to make the coating film 7 glassy by heat- treating it in N2 atmosphere. Through these procedures, a high resistant layer or a P type inversion layer can be prevented from being formed.
Patent JP-S6488168-A (JP)
Title: Burn-in apparatus
Inventor: ROBAATO ERU GUSUMAN
IPC: G01R31/26
Filed: 1988-06-01
Abstract: PURPOSE: To automate burn-in process fully and to improve reliability and economy by mounting an IC package to a burn-in cartridge and performing burn-in. CONSTITUTION: An IC package is subjected to mechanical and electrical tests by an IC tester 130 via an IC storage container, an incoming tube hopper 110, and a tube handler 120. Then, the IC package that passed the test is mounted on a socket 38 that is provided at a printed circuit 30 on both surfaces of a burn-in cartridge(BIC) 50 using a cartridge loader 140. Then, a cartridge tester 150 supplies power to the BIC 50, a nonconforming article is removed, and the IC package is moved to a burn-in chamber for performing burn-in. By using this kind of BIC 50, the IC package can be easily mounted and removed for full automaton, thus improving reliability and economy.
Patent JP-S6116016-A (JP)
Title: Magnetic recording medium
Inventor: FUKUSHIMA KIYOTO
IPC: C09D127/04
Filed: 1984-07-02
Abstract: PURPOSE:To obtain excellent dispersibility and good surface characteristic by fixing magnetic paint contg. a specific vinyl chloride copolymer, two kinds of urethane resins or urethane resin and polyester resin and polyisocyanate resin as binder components to a substrate. CONSTITUTION:The magnetic paint prepd. by using the copolymer which consists of vinyl chloride, vinyl ester of alkyl carboxylic acid, other monomers copolymerizable with vinyl chloride and the saponified matter of vinyl ester of alkyl carboxylic acid as the constituting components and has 0.2-0.7 OH/CH absorption ratio of the IR absorption spectra, the polyurethane resin having -SO3M (M is an alkali metal atom), the polyurethane resin or polyester resin having no SO3M group or both thereof and the polyisocyanate as the binder and dispersing magnetic powder therewith is fixed on the substrate. The dispersibility and surface characteristic are improved and the reactivity with the polyisocyanate is improved by using the binder made of such compsn. for the coating layer of a magnetic recording medium. The excellent running stability at a high temp. and high humidity and at a low temp. is obtd.
Patent JP-H11320807-A (JP)
Title: Thermal plate making apparatus
Inventor: SHISHIDO YOSHIYUKI
IPC: B41J2/355
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce a thermal stress on heaters of a thermal head, to prolong thereby the life of the heaters, to form an intended stable state of perforation in a master and to reduce a power loss in heating of the heaters, by lowering a peak temperature of heating of the heaters to a necessary minimum on the occasion when the master is made into a plate by using the thermal head. SOLUTION: In a thermal plate making apparatus wherein a thermal head 1 having a plurality of heaters 2 is brought into contact with a master 3 having a film, the master 3 being moved in a sub-scanning direction F with a prescribed sub-scanning feed pitch pf and the film of the master 3 being perforated by melting by position-selective heating of the heaters 2 according to image data, a width tp of an energization pulse for making the heaters 2 heat, a printing period t1 of the thermal head 1 and the sub-scanning feed pitch pf satisfy the relation of [energization pulse width tp (μs) ÷printing period t1 (μs/line)] ×sub-scanning feed pitch pf (μm/line)<=25 (μm). Besides, a control device for varying the number of divisions of printing is provided.