baber/WOPTO huggingface dataset:
Patent JP-H02129023-A (JP)
Title: Oxide superconducting material
Inventor: INOUE OSAMU
IPC: C04B35/00
Filed: 1988-11-09
Abstract: PURPOSE:To provide the title material of high superconductivity transition temperature, requiring no long baking time in air and capable of giving dense sintered compact, consisting of a composition containing at least group IIIa element(s), Pb, Sr and Cu. CONSTITUTION:Each powder of each high-purity Ln oxide (Ln is at least one element selected from Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and Sc) (e.g., Yb2O3), PbO, SrCO3 and CuO is weighed so as to result in the composition ratio: LnPbSr2Cu3Ox followed by wet mixing. The resultant mixture is dried, calcined and formed, and then baked in air, thus obtaining the objective oxide superconducting material. This material contains no highly toxic component such as Tl, its superconductivity transition temperature being higher than that of La-Sr-Cu-O-based superconductor, etc.
Patent JP-2000108536-A (JP)
Title: Method and apparatus for cutting lithographic printing plate
Inventor: ANURA YASUHIRO
IPC: B41N1/08
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for cutting a photosensitive lithographic printing plate punched scraps of which are not caught between punching lower blades capable of obtaining a corner slope to be necessary even in the case of a narrow width of a trimming scrap. SOLUTION: At the time of cutting a trimming part of a web 12 with a trimming upper blade 22 and a trimming lower blade 24, the part to become trimming scraps 12A is supported by a support ring 40, thereby obtaining a corner slop height to be necessary. Since a coring holder 48 is disposed between the two boring lower blades 36 so that punched scraps 12B are bent, the scraps are not caught between the blades 36.
Patent JP-H11105178-A (JP)
Title: Decorative panel and its production
Inventor: TSURUGAI TAKEHIKO
IPC: B32B5/18
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative panel capable of providing a uniform decorative layer even if relatively deep embossed patterns such as joints are applied and excellent in decorative properties. SOLUTION: After a transfer sheet 14 having a decorative layer 12 formed thereon is received in a mold 15 so that the decorative surface thereof is turned upwardly, a foamable synthetic resin base plate 11 is subjected to foam molding and, after mold release, the sheet material 14a of the transfer sheet 14 is peeled. By this constitution, a decorative panel 10 having the uniform decorative layer 12 and embossed designs 13 applied thereto can be simply produced and, by peeling the sheet material 14a after the transport to the spot or execution, the sheet material 14a can be also utilized in the protection of the decorative layer 12.
Patent JP-H0599540-A (JP)
Title: Device to prevent over-replenishing of coolant for air conditioner in vehicle
Inventor: SAKURADA MUNEO
IPC: F25B49/02
Filed: 1991-10-03
Abstract: PURPOSE:To carry out coolant replenishing always in a suitable amount and eliminate an over-replenishing or a shortage of replenishing of the coolant by calculating a target degree of super-cooling from the outside temperature and automatically stopping replenishing of the coolant for room cooling cycle at the time when the target degree of super-cooling coincides with an actual degree of super-cooling. CONSTITUTION:In this air conditioner for vehicle an evaporator 8 that constitutes a room cooling cycle 100 is provided in an air conditioning duct and it cools the sucked air. In this case the control of an air conditioner 110 and room cooling cycle 100 is fixed by means 120 to make the load of room cooling constant. And the conditions on high pressure side of the room cooling cycle 100 that operates under the room cooling load that is fixed are detected by means 130, and based on the results of this detection an actual degree of super-cooling is calculated by means 150 and it is compared with an actual degree of super-cooling by means 160 to judge largeness and smallness. And, when actual degree of super-cooling is smaller than the target degree of super-cooling the coolant is replenished by means 170 and when the both coincide the replenishing is stopped by means 180.
Patent JP-H11122809-A (JP)
Title: Power supply adapter, electronic apparatus and signal transmission system
Inventor: NAGAI TAMIJI
IPC: H02J1/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a power supply adapter in which a code signal can be transmitted even if an AC adapter and an electronic apparatus set are connected at two terminals, i.e., + and - terminals. SOLUTION: A code signal is transmitted from the side of a set connected with an AC adapter outputting with low power. The code signal is detected by a signal receiving circuit 52 in the AC adapter and a decision is made that the set corresponds correctly to that AC adapter it the number, period, width of the pulse match each other. When a decision is made that the set corresponds correctly to that AC adapter, a transistor 42 is turned on through a stop circuit 53 and a high power is outputted from the AC adapter.
Patent JP-H01124438-A (JP)
Title: Apparatus for measuring neurotransmission velocity
Inventor: OKITA KAZUHIKO
IPC: G01R33/035
Filed: 1987-11-10
Abstract: PURPOSE:To quantitatively measure the quality of a reflex nerve, by mounting a pickup coil for picking up the neurocurrent of the neck part of an examinee and the superconductive quantity interferometer connected to the pickup coil. CONSTITUTION:A superconductive quantity interferometer 2 is connected to a pickup coil 1, which picks up the neurocurrent of the neck part of an examinee 4, by a lead wire 3. The pickup coil 1 is applied to the neck part of the examinee 4 and the neurocurrent flowing to the peripheral nerve concentrated to the neck part is picked up by the pickup coil 1 to be measured by the superconductive quantity interferometer 2 and the change of the propagation state of the neurocurrent is observed. By this method, when stimulation is applied to a region such as a hand or foot, the signals at two times, that is, at the time when the neurocurrent flows into a brain by said stimulation and at the time when the brain shows the reaction with the stimulation to transmit an order to the hand or foot can be observed and the transmission velocity of a nerve can be quantitatively evaluated from the time difference between said signals.
Patent JP-S62143114-A (JP)
Title: Power supply circuit
Inventor: TATEISHI MAMORU
IPC: G05F1/56
Filed: 1985-12-17
Abstract: PURPOSE:To improve output voltage holding characteristics at the drop of an input voltage and to improve the reliability of a power supply circuit by adding a simple circuit to the power supply circuit. CONSTITUTION:The power supply circuit is constituted of a power supply circuit 1 having three terminals (a)-(c) for an input, an output and a common fly-back line, a diode 3 inserted between the output terminal (b) of the power supply circuit 1 and an output terminal 6 of the power supply circuit, a capacitor 5 connected between the output terminal 6 and a fly-back line 8 of the power supply circuit, and a diode 7 connected between the common fly-back line (c) of the power supply circuit 1 and the fly-back line 8 of the power supply circuit. At the drop of the input voltage, the diode 3 inserted between the output terminal (b) and the output terminal 6 prevents current from reversely flowing from the capacitor 5 into the power supply circuit 1. Consequently, the loss of reliability can be suppressed and the voltage holding period of the capacitor 5, i.e. the output voltage holding characteristics of the power supply circuit, can be also improved.
Patent JP-H11115965-A (JP)
Title: Composite container
Inventor: NAKAMURA KEIKO
IPC: B65D5/62
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To improve moisture resistance performance under highly humid preservation and use environments by applying water soluble or emulsion-type coating agent to an outermost layer of a composite container comprising an outer vessel assembled by a laminate sheet having at least a paper layer and an inner vessel made of plastic. SOLUTION: A laminate sheet 4 has a paper layer 41 made of paper or mainly comprising paper, and a coating layer 42 is provided as an outermost layer on the paper layer 41. Water soluble or emulsion-type coating agent is preferable to form the coating layer 42, wherein the coating agent is preferably moisture resistant resin, which mainly contains acrylic resin, styrene-acrylic copolymer resin or vinylidene chloride resin. As plastic constituting a plastic layer 43 inside the paper layer 41 of the laminate sheet 41, polyolefin, for example polyethylene, polypropylene or the like, or a mixture thereof may be used.
Patent JP-2000109910-A (JP)
Title: Operation of reduction blasting in blast furnace
Inventor: WATANABE YOSHINORI
IPC: C21B5/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of reduction blasting operation in a blast furnace, with which the counter flow of molten iron and slag to a tuyere can be prevented even in the case of being high level of remaining iron and slag in the furnace. SOLUTION: In the reduction blasting operation in the blast furnace, the remaining iron and slag level in the furnace is measured and when the molten surface level index showing the remaining iron and slag level in the furnace is >=0.5, the blasting energy in the front of the tuyere is controlled so that the blasting velocity in the front of the tuyere becomes in the range of 0.8-1.2 times of the blasting velocity in the front of the tuyere at the ordinary operational time to reduce the blasting. It is desirable to adjust the furnace top pressure and the blasting temp. according to the blasting flow rate, pressure loss and cross sectional area in the blasting energy in the front of the tuyere.
Patent JP-H02133390-A (JP)
Title: Method and device for multilayer epitaxial growth
Inventor: TANABE TATSUYA
IPC: C30B19/00
Filed: 1988-11-11
Abstract: PURPOSE:To continuously grow multilayered epitaxial layers having clean boundary faces with good mass productivity by physically removing a soln. for growing in the immediate previous layer by a jig moving on substrates as the soln. moves at the time of substituting the soln. for growth corresponding to the respective layers. CONSTITUTION:The soln. 9 for growing the 1st layer is housed in a crucible 1 and a vertically movable cassette 2 is disposed to the upper part thereof. The many substrates 11 are disposed in the cassette 2. The cassette 2 is lowered into a crucible 1 and the soln. 9 for growing the 1st layer is introduced into the cassette 2 to grow the 1st layer of the epitaxial layer on the substrates 11. The cassette 2 is then risen and the soln. 9 for growing the 1st layer is removed; in addition, the soln. 6 for growing the 2nd layer housed in a soln. pool 4 provided in the upper part of the cassette 2 is introduced into the cassette 2 and a slider 13 is simultaneously slid on the substrate 11 surfaces by the movement of the soln. 6, by which the soln. 9 for growing the 1st layer is removed from above the substrates 11. The growth of the 2nd layer is then executed.
Patent JP-H01128401-A (JP)
Title: Manufacture of zinc oxide system voltage nonlinear resistor
Inventor: OKAMOTO YOSHIAKI
IPC: H01C7/10
Filed: 1987-11-12
Abstract: PURPOSE:To simplify molding while holding a characteristic of a coprecipitation method by adding an alcohol solution of metallic salt to zinc oxide slurry, hydrolyzing this solution and sintering raw material powder obtained by removing a solvent from a deposit. CONSTITUTION:An alcohol solution of the other metallic salt is added to zinc oxide slurry for being mixed. Next, a mixed metallic ion ethanol solution containing this ZnO is hydrolyzed. Then, a deposit generated after hydrolysis is filtered, washed and heated. In the raw material powder obtained in this way, a peak except ZnO is not observed from an X-ray diffraction test and each metallic hydroxide exists in an amorphous sate being extremely active. When such powder is sintered, sintering can be performed at a lower temperature as compared with the case of using normal powder. That is to say, after adding polyvinyl alcohol to an obtained raw material and being granulated, this is filled in a metal mold to undergo press-molding and sintering in order to be turned to a varistor burned substance.
Patent JP-S63141265-A (JP)
Title: Liquid fuel cell
Inventor: IMAHASHI JINICHI
IPC: H01M8/02
Filed: 1986-12-01
Abstract: PURPOSE:To realize a long service life and a stable performance of a cell, by furnishing collectors between an air chamber and an air electrode, and between a methanol chamber and a methanol electrode, in order to bring an ion exchange membrane into even contact with the electrodes. CONSTITUTION:An air electrode (an air electrode substrate 8 and an air electrode catalyst layer 9) and a methanol electrode (a methanol substrate 12 and a methanol electrode catalyst layer 11) are arranged through an ion exchange membrane 10. And between the air electrode and an air electrode chamber 7, and between the methanol electrode and a methanol electrode chamber 13, collectors 20 are furnished. Therefore, the close contact of the ion exchange membrane 10 with the air electrode and the methanol electrode is improved, making the contact areas larger. As a result, the transfer of the water and H<+> is made easier, and a long service life and a stable performance of the cell are realized.
Patent JP-H01127245-A (JP)
Title: Linear feeder having automatically aligning ball nut
Inventor: ASABA HIDEYOSHI
IPC: B23Q5/44
Filed: 1987-11-12
Abstract: PURPOSE:To improve the smoothness of feed action and the accuracy of linear displacement in a linear feed mechanism by movably holding a ball nut between a pair of ball nut holding surfaces and enabling the ball nut to automatically align its center to the axial center of a ball thread. CONSTITUTION:A pair of ball nut holding surfaces 24a, 24b, positioned vertically with a linear feed direction, and a bracket 22, having a through part for a ball thread 16, are provided in a work table 10. And by providing a slide contact end surface, engaged sliding with the ball nut holding surfaces 24a, 24b of the bracket 22, in an end face of a ball nut 18, the constitution, having the automatically aligning ball nut 18 enabling its center to be automatically aligned to the axial center of the ball thread 16, is obtained. As the result, the automatically aligning ball nut 18 moves sliding on the ball nut holding surfaces 24a, 24b of the bracket 22, and automatically aligning the axial center of the ball nut following up to the axial center of the ball thread 16 absorbing its unparallelism with a linear guide, the smoothness of feed action and the accuracy of linear displacement are improved.
Patent JP-H11104707-A (JP)
Title: Adjusting equipment for roll alignment of rolling mill
Inventor: OCHI SHIGEHARU
IPC: B21B31/18
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to adjust the roll alignment by an extremely simple operation, keep the alignment adjusting value without going wrong at the time of separating a split housing, and simply conduct the readjustment after the assembly in a small man-hour. SOLUTION: This equipment comprises an exterior nut 41 fixed to a first housing 3, and interior nut 43 screwed in the exterior nut 41, and an adjusting rod 51 screwed in the interior nut 43. A first screw composed of the interior and exterior nuts 41 and 43, and a second screw composed of the interior nut 43 and the adjusting rod 51 are the double nuts, wherein the screwing direction is opposed and the screwing volume is somewhat different. The adjusting rod 51 moves forward and backward very slightly by the rotation of the interior nut 43. A roll housing is a split housing composed of the first housing 3 and a second housing, and the exterior nut 41 of an adjusting device 40 is fixed to the first housing 3 and to be left on the side of the first housing 3 when the housings are separated.
Patent JP-H07287488-A (JP)
Title: Method and device for removing image forming substance from image holding body
Inventor: FUJITA SHIGERU
IPC: G03G21/00
Filed: 1994-10-24
Abstract: PURPOSE:To reduce the wavy deformation or the wrinkle of transfer paper due to the absorption of liquid by applying the necessary quantity of liquid plural times in a toner removing device for peeling toner from the transfer paper by sticking the toner to a peeling roller after applying the solution of surfactant to the transfer paper on which a toner image is formed. CONSTITUTION:A liquid supply unit 34 is constituted by arranging, for example, three coating devices consisting of a coating roller 33, a regulating roller 34 and a liquid container 32 storing the liquid on a transfer paper carrying path. The liquid may be applied from the sides of both surfaces of the transfer paper 10 by using a mist generator. It is preferable to dispose both rollers 34 and 34 in non-contact state so as not to restrict the transfer paper, and to constitute them so that their surfaces may be hydrophilic.
Patent JP-2000108394-A (JP)
Title: Printer
Inventor: TSUKUDA YASUNORI
IPC: B41J2/32
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To achieve high quality image printing by eliminating lacking of fixing by attaining a sufficient quantity of a light exposure. SOLUTION: Thermally printing is executed along a radial direction of a disc-shaped printing medium having a thermally coloring layer by using a thermal head 11 by rotating the disc-shaped printing medium around a shaft and optical fixing is executed by using cathode ray tubes 13, 14. Each of the cathode ray tubes 13, 14 is formed such that a plurality of straight line sections extending in the radial direction are connected with a curved line section. As a result, it is possible to attain a sufficient quantity of a light exposure, thereby eliminating lacking of fixing and improving image quality.
Patent JP-H11106748-A (JP)
Title: Preparation of tetradecahedral type rare earth-activated alkaline earth metal halogenated fluoride phosphor
Inventor: FUNAHASHI MASATO
IPC: C09K11/61
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a tetradecahedral type accelerated phosphor having improved properties in stimulated emission, erasing properties, afterimage properties, fading properties, X-ray afterglow, etc. SOLUTION: A process for preparing a tetradecahedral type rare earth- accelerated alkaline earth metal halogenated fluoride phosphor of the formula Ba1-x Cax FBr1-y Iy :aEu, bM, eA (wherein M is Li, Na, K, Rb or Cs; A is an oxide such as Al2 O3 and SiO2 ; 0<x<=0.03, 0<y<=0.03, 0.0001<=a<=0.01, 0<b<=0.05 and 0<e<=0.05) comprises (a) a step of preparing a barium bromine fluoride phosphor precursor, (b) a step of forming a barium iodine fluoride phosphor precursor, (c) a step of mixing said phosphor precursors with an oxide A for preventing calcining, optionally, a halide M, (d) a step of calcining, (e) a step of unfastening, classifying and decanting and (f) a step of solid-liquid separation and drying.
Patent JP-H10112290-A (JP)
Title: Rare gas discharge lamp
Inventor: ODAGAKI TORU
IPC: H01J65/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To efficiently radiate ultraviolet rays, simplify a structure, miniaturize a lamp and reduce cost by forming internal electrodes within pressure sealing parts at both ends parts and winding external electrodes between both ends parts along the outer periphery of a light-emitting tube. SOLUTION: This light-emitting tube 1 forms each internal electrode 3 within the pressure sealing parts 11 at both ends parts. A metallic foil 2 is provided at the one end and is connected with an external lead 4. Further, a linear external electrode 5 is wound between both ends parts of the light-emitting tube 1 along the outer periphery of the light-emitting tube 1. Within the light-emitting tube 1, xenon is enclosed as rare gas for discharge. The light-emitting tube 1 is constituted of quartz glass, efficiently transmitting a light of 200nm or below, and the internal electrode 3 are constituted of tungsten. An external electrode 5 is a linear member of a diameter of 0.4mm which is made of SUS 304 and is wound at proper intervals from the one end side of the light emitting tube 1 to the other end side. Thus, ozone-generation quantity due to efficient radiation of ultraviolet rays is secured. Therefore, the structure becomes easy, the lamp can be miniaturized and the lamp can be manufactured inexpensively.
Patent JP-S63138187-A (JP)
Title: Scroll type compressor
Inventor: MORITA ICHIRO
IPC: F04C18/02
Filed: 1986-11-28
Abstract: PURPOSE:To prevent drop of EER by providing an outward stretching and an inward stretching groove at ring-shaped groove formed on the mirror plate of a revolving scroll, and giving the passage resistance of the groove in the inside direction a greater value than the passage resistances of said ring-shaped groove and the groove in outside direction. CONSTITUTION:Grooves 24, 25 stretching outward and inwards are provided in a ring-shaped groove 23 formed in the mirror plate 2a of a revolving scroll 2, wherein the passage resistance of the groove 25 is given a greater value than the ring-shaped groove 23 and the outward stretching groove 24. Thereby the oil in a back pressure chamber 20 is led to a suction chamber 12 from the outward stretching groove 24 via said ring-shaped groove 23 and inward stretching groove 25 through the action of differential pressure with respect to this suction chamber 12, which enables oil supply to the mirror plate 2a from back pressure chamber 20 in a short while after of operation. Therefore, EER (energy consuming efficiency) can be prevented from dropping due to increase in the mechanical loss.
Patent JP-H07142886-A (JP)
Title: Electronic device cooler
Inventor: OHASHI SHIGEO
IPC: H01L23/433
Filed: 1993-11-15
Abstract: PURPOSE:To efficiently transfer heat on a heat generating member to a metal housing wall being a heat radiating part for cooling the heat generating member even in a device with the heat generating member mounted in a small housing together with other members. CONSTITUTION:A heat generating member and a metal housing wall are thermally connected to each other by a heat transfer device having a flexible structure. The heat transfer device comprises a flat heat receiving header 14 having a liquid flow path attached to the heat generating member, a heat radiating member 16 having a liquid flow path and in contact with a wall of the metal housing and a flexible tube 18 for connecting both, wherein liquid sealed inside is driven or circulated between the heat receiving header and the heat radiating part by a liquid driving mechanism housed in the heat generating member. Thus the heat generating member and the housing wall can be easily connected to each other irrespective of arrangement of components, and also heat can be transferred highly efficiently by driving the liquid. Since the heat generating member and the metal housing wall are thermally connected at the heat radiating part, the heat can be diffused widely on the housing wall due to high heat conductivity of the housing, thereby obtaining high heat radiating performance.