baber/WOPTO huggingface dataset:
Patent JP-H10268231-A (JP)
Title: Stereoscopic image display device
Inventor: SHIMAKAWA JOJI
IPC: G02B27/22
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image display device capable of making plural viewers being present in optional positions and at optional attitudes view an excellent stereoscopic image. SOLUTION: This stereoscopic image display device is provided with a projection device 15 provided with plural display means provided with a pair of transmission display plates driven based on a left eye video signal and a right eye video signal(VS-L, VS-R) respectively showing the stereoscopic image and a light source supplying illuminating light to these display plates, a concave mirror 12 arranged in front of the viewers and acting as a virtual screen and a convex lens 19 making respective image light emitted by plural display means point to the concave mirror 12.
Patent JP-S5617473-A (JP)
Title: Bar-code reader
Inventor: HOSHINO TAROU
IPC: G06K7/10
Filed: 1979-07-20
Abstract: PURPOSE: To make it possible to read bar codes with an extremely simple constitution by employing the constitution that only measures the pulse width of a bar display detection signal as to an information recording medium and then by making a decision on the measurement.  
     CONSTITUTION: When bar detection signal DB of pulse width that corresponds to bar display width is supplied from a photoelelctric detector to AND gate 57 in time division mode, gate 57 outputs pulse signal P as much as a value obtained by dividing the pulse width of signal DB by the constant period time of clock pulses ϕ. This signal P is supplied to and counted by counters 51 and 42. Then, counter 51 outputs signal C3 when detecting thin-width bar display and counter 52 outputs signal C6 when detecting thick-width bar display. Signal C6 is supplied to FF59 and output signal C6F of FF59 is a decision signal for the width of bar display; when signal C6F is "1", signal DB is found to be thick width and when "0", its is discriminated as thin width. This signal C6F is stored in shift register 53 and then output via gate 62. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61249934-A (JP)
Title: Composition for application to cuticle
Inventor: HORI MITSUHIKO
IPC: A61K9/70
Filed: 1985-04-27
Abstract: PURPOSE:To provide a composition for the application to cuticle, containing a lower alcohol, a component selected from a group of specific compounds and water, capable of effectively promoting the transcutaneous absorption of drug and usable as a base of medicinal drug. CONSTITUTION:The objective composition contains (A) a lower alcohol (e.g. ethyl alcohol, propyl alcohol, etc.), (B) a compound selected from 7-20C alcohol (e.g. n-heptyl alcohol, lauryl alcohol, etc.), 5-30C aliphatic hydrocarbon (e.g. n-pentane, n-hexane, etc.), an alcohol ester of 19-26C aliphatic carboxylic acid (e.g. methyl stearate, ethyl linolate, etc.), etc., and (C) water. The ratio of (A+C):B is 90:1-50:50, and that of A:C is preferably 30:70-70:30. A drug can be absorbed transcutaneously in high efficiency by applying the drug to the cuticle in the presence of the above composition.
Patent JP-H02163080-A (JP)
Title: L-glutamate oxidase (h2o2 generating) and production thereof
Inventor: ISHIKAWA HIDEHIKO
IPC: C12N9/06
Filed: 1989-04-11
Abstract: PURPOSE:To obtain novel L-glutamate oxidase (H2O2 generating) having specific substrate specificity, physical and chemical properties such as enzyme action. CONSTITUTION:L-Glutamate oxidase (H2O2 generating) having at least the following substrate specificity and physical and chemical properties of enzyme action, etc. (Substrate specificity): having at least substrate specificity of L- glutamic acid and substantially no substrate specificity to L-histidine. (Enzyme action): catalyzing reaction shown by formula I wherein 1mol alpha-ketoglutaric acid, 1mol ammonia and 1mol hydrogen peroxide are formed from 1mol L- glutamic acid, 1mol oxygen and 1mol water. The above-mentioned L-glutamate oxidase (H2O2 generating) is obtained by culturing a bacterium belonging to the genus Streptomyces, having the above-mentioned substrate specificity and physical and chemical properties of enzyme action in a medium and extracting the L-glutamate oxidase (H2O2 generating) from the culture mixture.
Patent JP-S5718478-A (JP)
Title: Serial two cylinder free piston type compressor
Inventor: TERAI YUUZOU
IPC: F04B31/00
Filed: 1980-07-05
Abstract: PURPOSE: To eliminate an air-cushion assembly so as to raise the heat efficiency of a free piston tupe compressor, by combining in series two sets of two piston type one- way flow two cycle engine.  
     CONSTITUTION: One way flow type two cycle diesel engine is constructed by two sets of two pistions comprising combustion cylinders 1, 2, each piston 3, 4 and pistons 5, 6. Numerals 9, 17, and 18 show respectively a fuel injecting apparatus, scavenging and exhaust port. Pistons 3, 6 together with compressing piston 8 constitute a kinetic body integrated into one unit by means of rod 14 and pistons 4, 5 together with compressing piston 7 constitute a kinetic body B integrated into one unit. When a combustion occurs in the combustion cylinder 2, kinematic body A and B are moved respectively to the right and left side, resulting in operation of two sets of double-action compressor. Simultaneously, a compression occurs in the combustion cylinder 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03291814-A (JP)
Title: Insulating method for rotary electric machine coil for automobile
Inventor: MITSUI HISAYASU
IPC: H01B13/16
Filed: 1990-04-09
Abstract: PURPOSE:To insulate a rotary electric machine coil for automobiles having excellent resistance to heat cycle, rain water infiltration and vibration during the running of an automobile by coiling a conductor on an iron core after applying a varnish to the conductor and baking it and forming an enamel coating on the conductor. CONSTITUTION:A method for insulating a rotary electric coil for automobiles involves coiling, an electric wire, which is insulated by polyimide and manufactured by applying pyromellitic dianhydride-type polyimide varnish to a conductor and baking it plural times, around an iron core while interposing a prescribed slot insulator and an interphase insulator between them and further, if necessary, impregnating the wire with thermal-setting resin and heat- hardening the resin. The enamel coating obtained by the insulating method involving those processes has excellent adhesion strength to the conductor and since alteration of the thermal expansion coefficient depending on the temperature is small in a wide range from room temperature to about 400 deg.C, the enamel coating is durable enough to meet the extreme ups and downs of the conductor's temperature caused by putting on a brake or accelerating an automobile and is hard to peel off of the conductor. Further, since the coating is tough, a crack hardly penetrates the coating even if the crack is formed in the impregnated resin touched by the coating.
Patent JP-H02270583-A (JP)
Title: Thermal transfer ribbon
Inventor: YOSHIDA TOMOMI
IPC: B41M5/40
Filed: 1989-04-12
Abstract: PURPOSE:To keep aroma for a long period of time by forming a wax layer compounded with aromatic-containing microcapsules between a base material and a heat-meltable ink layer. CONSTITUTION:A thermal transfer ribbon is constituted of a base material 1, a wax layer 2 having aromatic-containing microcapsules 3 added thereto and a heat-meltable ink layer 4 and, if necessary, a protective layer 5 is formed. As the base material 1, a polyester stretched film and condenser paper are designated. The aromatic-containing microcapsules 3 are formed by using silica as a wall material and employing lemon aromatic or the like as content and, as the wall material, one having high destruction temp. is pref. The wax layer 2 is formed using an emulsion of carnauba wax or the like. In order to uniformize the thickness of the wax layer 2 or that of the heat-meltable ink layer 4, the mean particle size of the microcapsules it pref. set to 5mum or less and the compounding amount thereof is pref. 5 - 8pts. by wt. of the whole of wax. The heat-meltable ink layer 4 is formed by ink having an m.p. of 60 - 80 deg.C and compounded with a colorant, wax, a resin and additives. Since the heat applied to the microcapsules at the time of preparation is low and aromatic is not decomposed, aroma is kept for a long period of time.
Patent JP-S59218249-A (JP)
Title: Roll for continuous casting
Inventor: HIRAISHI HISASHI
IPC: B22D11/128
Filed: 1983-05-25
Abstract: PURPOSE:To provide a titled roll which can prevent generation of a bend, deformation, crack, etc. by disposing via a sleeve or directly plural skid pieces which project from the circumferential surface in the cylindrical part of an arbor to said surface in a way as to form a circumferential surface. CONSTITUTION:A roll which supports and guides a slab of a high temp. drawn continuously from a mold in a continuous casting device is constituted of an arbor 1 provided with a cooling water passage 3 and a sleeve 2 enclosing the arbor. Plural skid pieces 4 consisting of a heat resisting steel such as a martensitic stainless steel or ceramics such as SiC and projecting from the circumferential surface of the sleeve 2 are fitted and fixed in the groove holes 5 provided on said surface and are disposed in such a way as that said pieces are provided roughly equally in the circumferential and axial directions and that the respective zenith surfaces 41 form an intermittent circumferential surface with the axial center C of the arbor 1 as a central axis. The heat transmitted from the slab is efficiently diffused by such constitution, by which the thermal influence on the arbor 1, the sleeve 2, etc. of the roll is decreased.
Patent JP-S62250822-A (JP)
Inventor: SAITO MITSUO
IPC: H02H3/28
Filed: 1986-04-23
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-H08289060-A (JP)
Title: Facsimile equipment
Inventor: HASHIMOTO TAKAAKI
IPC: H04N1/00
Filed: 1995-04-18
Abstract: PURPOSE: To inform a fault of a system immediately by calculating a check sum at any time during the system operation. CONSTITUTION: A check sum of a control program stored in a ROM 1A is calculated by a task with lowest priority and compared with check sum data having been calculated in advance. When they are not equal to each other, a 'ROM ERROR' is displayed on a display section 5 to inform a system failure to the operator and to stop the entire operation of the system.
Patent JP-S62250532-A (JP)
Title: Optical disk
Inventor: ABUTA TAKESHI
IPC: G11B7/2433
Filed: 1986-04-23
Abstract: PURPOSE:To record both information signals on an optimum recording area of one optical disk and to improve the storage management of optical disks without using two optical disks by forming a rewritable area and a write-once area in mixture. CONSTITUTION:A recording amplifier 20b and reproducing amplifiers 21a, 21b are inactivated respectively by an output control signal of a controller 17, only a recording amplifier 20a is activated, and a changeover means 22a is controlled to output selectively an information signal from an external terminal 23 to the recording amplifier 20a. Thus, the information signal amplified to a pre scribed level by the recording amplifier 20a is fed to a pickup 19a and its output optical beam is recorded on a rewritable area 6 on the optical disk 14. Then only the recording amplifier 20b is activated by an output control signal of the controller 17, the information signal from an external terminal 23b is outputted selectively to the recording amplifier 20b by the changeover control of a changeover means 22b, the video signal extracted from the recording ampli fier 20b is fed to a pickup 19b and its output optical beam is recorded on a write-once area 5 on the optical disk 14.
Patent JP-S57206566-A (JP)
Title: Gas sealing device for sliding nozzle
Inventor: HANAI TAKEO
IPC: B22D37/00
Filed: 1981-06-16
Abstract: PURPOSE:To improve productivity while preventing inclusion of the atmospheric air and extending the life of a three plate type sliding nozzle by providing a gas sealing member which ejectes an inert gas in the circumference in the side part of the refractories of said nozzle. CONSTITUTION:An inert gas introducing branch pipe 8 in disposed in a metal frame 7 on the outer side of a middle plate 6 of a three plate type sliding nozzle consisting of an upper plate 11, a middle plate 6 and a lower plate 13 and an inert gas in ejected through bored holes. After this inert gas abuts on the metal hoop of the plate 6, it ejects in a downwared direction, and shuts off the spacing between the plates 13 and 6 and between the plate 6 and 11, thereby preventing the inclusion of air and decreasing the erosion of the inside surfaces of a lower nozzle 9 and an immersion nozzle 10. The similar effect is also obtained by embeddding similar inert gas introducing pipes into the frame 12 of the plate 11 and the frame 14 of the plate 13 and ejecting the inert gases from the three plates of the top, middle and bottom thereby shutting off the air in these parts.
Patent JP-H10274296-A (JP)
Title: Belt tensioner
Inventor: SERKH ALEXANDER
IPC: F16H7/12
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To reduce a bulk of a Z-type belt tensioner, improve the rigidity of a support structure of a pivotal pin, and maintain good matching property of a pulley in the Z-type belt tensioner. SOLUTION: A Z-type belt tensioner is provided with a base member 24, a pivotal pin 22, a pulley 12 attached to this pivotal pin, and a torsion spring element 26 provided between the base member and the pulley. The base member has a form of substantially tube pan and includes an inner wall part 32 of overhung beam type which supports the pivotal pin, an outer wall part 36 of overhung beam type, and a bottom wall part 38 which connects both wall parts mutually. One end of the pivotal pin provided in such a manner that the bottom wall part is adjacent to a pivotal arm and its open end face is apart from the pivotal arm and is arranged in the direction in which it opposes to the pivotal arm is connected with the pivotal arm and protrudes therefrom, and the other end of the pivotal pin is connected with the torsion spring element in at least one section.
Patent JP-H06281789-A (JP)
Title: Nuclear fuel stack composition system
Inventor: EBINE YASUHIRO
IPC: G21C21/02
Filed: 1993-03-26
Abstract: PURPOSE:To provide a system for automatically composing a pellet stack of fuel rods in which the pellet stack can be composed well even in a limited space by decreasing the installation space of the system. CONSTITUTION:In the nuclear fuel stack composition system for composing a specified pellet stack by connecting a plurality of pellet containing pans 5 with a measuring table 3 in predetermined order, the plurality of pellet containing pans 5 are disposed in the vicinity of the outer peripheral part of a rotatable positioning table 7 which is shifted in parallel with the direction of grooves 1 made in the measuring table 3 by means of a slide mechanism.
Patent JP-S61250526-A (JP)
Title: Light detection circuit
Inventor: KOIDE JIRO
IPC: G04C10/00
Filed: 1985-04-30
Abstract: PURPOSE:To attain to reduce power consumption and to miniaturize a scale, by detecting the presence of the quantity of light of a photoelectric converting part on the basis of potential information when the signal wire led out from the connection point of first and second conductive type MOSFETs is subjected to sampling operation at a definite cycle. CONSTITUTION:The gate electrodes of MOSFETs 1, 2, 3, 4 are connected in such a form that first and second MOSFETs form a pair to each other and a resistance dividing signal is supplied to the one terminal of the gate electrode pair and negative potential is imparted to the gate electrode pair of the other terminal through a resistor 7. The signal wire 101 led out from the connection point of first and second MOSFETs is intermittently raised (lowered) to positive potential (negative potential) by first (or second) MOSFET performing sampling operation at a definite cycle and the potential information at an output terminal 13 at that time is taken in a memory means. By this method, the presence of the quantity of light of a photoelectric converting part to which a resistance voltage dividing part is connected by an input terminal 14 is detected. By this constitution, the reduction in power consumption and the miniaturization of a scale are enabled.
Patent JP-H09283679-A (JP)
Title: Cooling device
Inventor: TORII TAKASHI
IPC: H01L23/44
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device, which performs cooling and can be miniaturized. SOLUTION: A first refrigerant flow path 41 is formed in a position, which corresponds to the mounting position of a first semiconductor device of a high heat release value, in a refrigerant container 11 and a second refrigerant flow path 43 is formed in a position, which corresponds to the mounting position of a second semiconductor device of a low heat release value, in the refrigerant container 11. Ten and several sheets of slit-shaped fins 42 of a thin wall thickness are provided in the flow path 41 and each one part of threaded holes of mounting screws for mounting the second semiconductor device on the container 11 is formed in the flow path 43. By providing a multitude of the fins 42, which have the thin wall thickness and increase the contact area of a refrigerant with the container 11, in the flow path 41, the first semiconductor device can be favorably cooled. Moreover, a mounting level 44a is formed in the flow path 41, whereby it is made possible to mount the second semiconductor device with the mounting screws, which are different in size and are positioned scatteringly, on the same surface of the container 11 along with the first semiconductor device.
Patent JP-H01267299-A (JP)
Title: Fork-lift type transferrer
Inventor: YOSHIDA TAKAFUMI
IPC: B66F9/14
Filed: 1988-04-15
Abstract: PURPOSE:To aim at the promotion of miniaturization and light weightiness for a fork by installing a positioning conical guide part, being attached to a work positioning opening, on a fork top, while interposing an elastic member between the fork and the guide block. CONSTITUTION:A pair of support blocks 15 are moved along each column 14 and a pair of tracks 16 are held up in the specified height. Successively a fork 17 is horizontally moved (L1 direction) and projected to the rack side. At this time, the fork 17 is supported by a flexible guide block 21 installed in a groove part 16a of the track 16. Then, a work 30 is mounted on a top face of the fork 17 as attaching a positioning conical guide part 18 of the fork 17 to a positioning opening 31 on the bottom. In this case, if a stop position of a conveyor car 13 is shifted and thereby a positional error is produced be tween the opening 31 and the guide part 18, load in the horizontal direction (for example, L2 direction) is added to the fork 17 from the work 30. If so, this load is absorbed by urethane rubber 23 of the block 21, so that the fork 17 can be thus miniaturized.
Patent JP-H01265529-A (JP)
Title: Air tension device of wire bonding device
Inventor: OKAMOTO ATSUSHI
IPC: H01L21/60
Filed: 1988-04-15
Abstract: PURPOSE:To stabilize the bonding state by a method wherein the direction of a tension and the direction of a metallic fine wire are made to coincide with each other to straighten the curve of the mettallic fine wire so that the distance between the end of the metallic fine wire and a torch may be constant to stabilize the shape of a ball to be formed. CONSTITUTION:An air tension device is composed of an air guide 11 and an air pipe 12. Air is blown from an air pipe 21 to an air guide 22 to pour an air stream around a metallic fine wire 23. At this time, the direction A of the air stream coincides with the direction B of the fine wire 23. Thus, friction is caused on the surface of the fine wire due to the viscosity of air for the fine wire to be tensioned in the direction C. Through these procedures, the shape of a ball to be formed is stabilized to make the bonding state stable.
Patent JP-H05287105-A (JP)
Title: Chlorine-containing resin foam
Inventor: IIDA YOSHIO
IPC: C08K5/00
Filed: 1992-04-13
Abstract: PURPOSE:To provide chlorine-containing resin foam which has excellent flame retardancy and reduced smoking, even when it burns, thus is useful as a foam for wall paper and an interior material in motor vehicles. CONSTITUTION:100 pts.wt. of a chlorine-containing resin are mixed with (A) 30 to 100 pts.wt. of a plasticizer, (B) 0.01 to 20 pts.wt. of zinc stannate and/or zinc hydroxystannate and (c) 0.01 to 10 pts.wt. of a pyrolytic foaming agent and the mixture is foamed with heat.
Patent JP-H05262834-A (JP)
Title: Modified ethylene/vinyl acetate copolymer saponificate and adhesive composition containing same
IPC: C08F289/00
Filed: 1991-03-30
Abstract: PURPOSE:To provide the title composition having high transparency and excellent adhesiveness. CONSTITUTION:The title saponificate is prepared by grafting cinnamic acid onto an ethylene/vinyl acetate copolymer saponificate. The modified saponificate is an excellent adhesive having adhesive performances and high transparency and being important for especially glass bonding.
Patent JP-H11289595-A (JP)
Title: Diaphragm for electric/acoustic transducer and production thereof
Inventor: ISHII TOMOHARU
IPC: H04R7/18
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm for electric/acoustic transducer and production thereof with which the strength of adhesion between the main body of the diaphragm and an edge is improved. SOLUTION: A diaphragm (diaphragm for electric/acoustic transducer) 10 is composed of a diaphragm body 12, and an edge 14 provided at the outer peripheral edge of the body 12 and composed of a material different from that of the main body while mixing a foaming agent into rubber being a main component, wherein the outer peripheral edge of the body 12 is formed thinner near the outer peripheral edge part and the inner peripheral edge of the edge 14 is formed thinner near the inner peripheral edge.
Patent JP-H11290675-A (JP)
Title: Manufacture of microcapsule
Inventor: KOBAYASHI MITSURU
IPC: B01J13/16
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for ohteining superior stability of an emulsion liquid at the time of emulsification to be particularly demonstrated in the emulsification at a high temperature, in which the oil flotation and flocculation are not generated and a stabilized emulsion liquid is prepared. SOLUTION: In a hydrophilic liquid in which at least one kind of improved polyvinyl alcohol into which a 2-18C alkyl is introduced is dissolved, a hydrophobic liquid containing an electron donative coloring agent and a polyvalent isocyanate is emulsion-dispersed, and then synthetic polymer films are formed on droplets to coat the droplet surfaces. In this case, modified polyvinyl alcohol containing 0.1-5 mol % alkyl is used.
Patent JP-S5849754-A (JP)
Inventor: SHIRIRU FURANSHISU DOREIKU
IPC: C09D1/00
Filed: 1982-06-02
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。