baber/WOPTO huggingface dataset:
Patent JP-H02235726-A (JP)
Title: Draw molding process for fiber-reinforced phenol formaldehyde resin
Inventor: MAACHIN CHIENNCHI MA
IPC: B29K61/04
Filed: 1989-02-10
Abstract: PURPOSE: To mold phenol formaldehyde resin of comparatively higher viscosity and make it possible to manufacture drawn fiber-reinforced composite moldings by impregnation a plurality of pieces of fiber with a phenol formaldehyde resin solution heated at 45-65 deg.C while maintaining the solution within the viscosity range of 800-1200 cps and passing the impregnated product thus obtained through a heated die to produce drawn moldings. CONSTITUTION: A resin with a viscosity of 3000-5000 cps at 25 deg.C is obtained by adding an appropriate catalyst to phenol formaldehyde resin and making it undergo a chemical reaction at a preferable temperature. In a fiber impregnation step, the phenol formaldehyde resin is heated and is maintained within the viscosity range of 800-2000 cps. A special three-step heating die is used setting a first step temperature within the range of about 140-170 deg.C, a second step temperature within the range of about 150-200 deg.C and a third step temperature within the range of 140-190 deg.C. The second step temperature is set higher than the other two step temperatures.
Patent JP-H04271531-A (JP)
Title: Semiconductor laser driver circuit
Inventor: HAKODA NAOKI
IPC: H04B10/50
Filed: 1991-02-27
Abstract: PURPOSE:To prevent a fault in which an output light radiates to the outside of an installed equipment by supplying a drive current corresponding to an input signal to a semiconductor laser only while a signal is given to a signal input terminal. CONSTITUTION:A signal input terminal 1 is connected to an input terminal of a monostable multivibrator circuit and an input terminal of a delay circuit 3. A time constant tau1 of the vibrator 2 is set larger than a pulse width tau2 of an input signal. A delay time tau3 of the circuit 3 is set to have a relation of tau4<=tau3<=tau4+tau2, where tau4 is the sum of the propagation delay time of the vibrator 2 and the propagation delay time of the changeover circuit 22. An output of the circuit 3 is inputted to an AND circuit 4 and its output is inputted to a couple of transistors(TRs) 5,6 being a differential amplifier circuit. An output of the vibrator 2 is connected to the changeover circuit 22 to implement switching control between the 1st constant current source 23 and the 2nd constant current source 24. Thus, the semiconductor laser 7 is not stimulated when no signal input comes.
Patent JP-S58151384-A (JP)
Inventor: KANBE ROKUROU
IPC: C23C14/18
Filed: 1982-03-01
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-H07244294-A (JP)
Title: Liquid crystal display device
Inventor: SHIRAKI ICHIRO
IPC: H01L29/786
Filed: 1994-03-02
Abstract: PURPOSE:To more surely protect respective driving circuits, etc., against static electricity at the time of production process and input surge at the time of ordinary operation by averting increase of the production cost. CONSTITUTION:Respective pixels 7... and the respective driving circuits 4, 5 for driving these pixels are monolithically formed on an insulating substrate 1. This device is provided with protective circuits 10 which put respective input and output terminals 4, 5 into a conducting state with each other when potential differences of a prescribed value or above are generated between the respective input and output terminals 6 of the respective driving circuits 4, 5. These protective circuits 10 consist of MOS transistors and to which a turn-on voltage value according to the thickness of the gate insulating layers is set. The protective circuits 10 are formable on the insulating substrate 1 simultaneously with the respective monolithically formed driving circuits 4, 5, etc., and have the exact turn-on voltage value as the turn-on voltage value is set by the easily controllable thickness of the gate insulating layers.
Patent JP-H11228408-A (JP)
Title: Anti-malaria agent
Inventor: TAKASHIMA JUNKO
IPC: A61P33/02
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new anti-malaria agent showing strongly anti-malaria actions by using a trichothecene as an active ingredient isolated from a fungus such as imperfect fungi, etc., as a mycotoxin. SOLUTION: This anti-malaria agent comprises a trichothecene, its hydrate or solvate as an active ingredient. A compound of formula I (R1 , R2 and R6 are each hydrogen, a hydroxyl group or the like; R3 is hydrogen; R4 is hydrogen, an acyloxy or the like; R5 is a hydroxyl group or an acyloxy) is preferable as the trichothecene. Preferably the compound of formula I on the market is used or a fungus capable of producing the compound of formula I is cultured and the obtained compound of formula I is used. Mytoxin A of formula II among the compound of formula I is obtained by extracting a culture solution of Myrothecium roridium (ATCC 60,379) and purifying. Preferably the compound of formula I is administered in the daily dosage of 1-3,000 mg once to dividedly four times.
Patent JP-H07244549-A (JP)
Title: Data terminal equipment
Inventor: KASEDA TAKESHI
IPC: G06F3/02
Filed: 1994-03-03
Abstract: PURPOSE:To simplify command inputting operation. CONSTITUTION:The data terminal equipment for transmitting a command inputted from a key entry part 1 by using the depression of a 1st key 2 as a trigger is provided with a register file 5 registering a command character string obtained by adding a character string generated by the depression of the 1st key 2 to a command character string correspondingly to a character string generated by the depression of a prescribed 2nd key 3 and a conversion part 4 for extracting the corresponding command character string from the file 5 by the depression of the 2nd key 3, checking the character string corresponding to the 1st key 2 in the command character string, sending a trigger signal, and outputting a transmission processing request for the command character string.
Patent JP-H06227697-A (JP)
Title: Document carrier device
Inventor: OKAGAWA SATOSHI
IPC: B65H3/56
Filed: 1993-01-28
Abstract: PURPOSE:To prevent causing of positional slippage of a document due to projecting movement of a stopper member by decelerating ascending speed of a delivery means and the stopper member by way of interlocking with each other slower than descending speed of them descending by way of interlocking with each other. CONSTITUTION:A pick-up roller 42 and a document stopper 46 are connected to a drive motor M1 to drive, and at the time of delivering a copy, the stopper 46 retreats below a guide plate by way of interlocking with descent of the roller 42. In the meantime, when the document is delivered and the head end of the document reaches a register roller 451, the drive motor M1 reversely rotates, and the pick-up roller 42 separated from the document and ascends, and the stopper 46 projects on the guide plate. At the time when the document stopper 46 ascends due to reverse rotation of the drive motor M1, it flips the document caught by the stopper 46 upward and disturbs order, and accordingly, reverse rotation of the drive motor M1 is made slow. Consequently, reverse driving of the drive motor M1 is controlled to gradually heighten a duty rate by pulse width control.
Patent JP-H0559378-A (JP)
Title: Transportation of untreated petroleum gas
Inventor: AANE JIYOHANSEN
IPC: C10L3/06
Filed: 1992-02-20
Abstract: PURPOSE: To transport the title gas with high economical efficiencies even from a small-scale oil field by separating liquids and solids from unprocessed petroleum gas discharged from an oil or gas field, drying and cooling the gas to liquefy it, and placing the liquefied gas in storage tanks at a specific tempera ture and pressure.  
     CONSTITUTION: An effluent 1 discharged from wells 2 of an oil or gas field is fed to a separation apparatus 3 on a drilling rig 4 to separate liquids such as petroleum and water and solids. Then, the unprocessed petroleum gas thus- obtained is dried in a dryer 5, cooled to a temperature not lower than -120°C in a liquefaction apparatus 6 and, if necessary, further compressed to produce liquefied unprocessed petroleum gas. The liquefied unprocessed petroleum gas is introduced into tank storages 7 provided in a working craft 8 anchored near the excavation apparatus 4 at a temperature of -100 to -120°C and a pressure of 10-30 bar so as to transport the gas to a remote processing and/or distribution station. Next the gas is transferred to a regular shutlle tanker 9 from the storage tanks 7 on the working craft 8 to transport the unprocessed petroleum gas. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05233409-A (JP)
Title: File controller
Inventor: ITAKURA YOSHIKI
IPC: G06F12/16
Filed: 1992-02-20
Abstract: PURPOSE:To increase the safety of file control without decreasing the response to a request to update a file which is sent to a file server. CONSTITUTION:This file controller consists of the file server 10, a backup server 30, and a log server 20. The file server 10 when updating the file at the request to update the file stores the contents of the update request in the log server 20 after the update to report the completion of the processing. The log server 20 reads the stored update request out and sends a request to update the file to the backup server 30. The backup server 30 updates the, file at the file update request from the log server 20. The process for storing the update information by the log server is extremely simple, so the time of the response to the update request for the file to the file server increases a little.
Patent JP-S56130586-A (JP)
Title: Floor heating apparatus
Inventor: NANBA KATSUNORI
IPC: F28D1/02
Filed: 1980-03-14
Abstract: PURPOSE: To provide a floor heating apparatus capable of heating a room promptly and uniformly, by forming a floor section and an upright section by bending a vacuum container having work fluid sealed therein, and heating a room simultaneously from the floor surface and the wall surface.  
     CONSTITUTION: A floor section 1 and an upright section 2 are constituted by bending a vacuum container 9, in which work fluid 3 such as freon, ammonia and water is charged, and a vaporizing section 5 is formed at one end or the bent portion of the floor section 1. With such an arrangement, vapor of work fluid 3 produced at the vaporizing section 5 is spread rapidly and releases latent heat. Thus, since heat is radiated simultaneously from the floor surface and the wall surface, a floor heating apparatus capable of heating the room rapidly and uniformly can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07217919-A (JP)
Title: Foldable floor heating panel
Inventor: SATO TOMOKO
IPC: F24D3/16
Filed: 1994-02-07
Abstract: PURPOSE:To provide a floor heating panel which can be folded without problems such as the crushing of a hot water pipe, etc., and is easy to handle, and can reduce manhours for the construction. CONSTITUTION:A foldable floor heating panel is equipped with a flat plateform panel main body 3, and hot water pipe 5 which is laid under the upper surface of the panel main body. On the panel main body 3, an incision 13 for folding is put, and around the hot water pipe 5 which goes through the part of the incision, a storage part 21, which is a space to store the hot water pipe 5 when the floor heating panel 1 is folded, and the hot water pipe 5 is bent, is provided. The bent hot water pipe 5 is contained in the storage part 21. For this reason, the hot water pipe 5 is not crushed or damaged.
Patent JP-H07242760-A (JP)
Title: Gas barrier film and gas barrier film for retorting
Inventor: KOTANI TORU
IPC: B32B27/00
Filed: 1994-03-03
Abstract: PURPOSE:To provide a gas barrier film excelling in flex resistance and transparency and exhibiting sufficient gas barrier properties even under severe conditions. CONSTITUTION:This gas barrier film is one prepared by forming a thin film made of an aluminum oxide and a silicon oxide on at least either surface of a plastic base material, wherein the composition of the aluminum oxide and the silicon oxide in this film satisfies 2.5<=X<=3 and 1.3<=Y<=2, provided that XY<5.9 and 0.03<=a<=3.0 [wherein the above oxides are represented by the formulas: (Al2Ox)aSiOy]. The title gas barrier film for retorting is obtained when 0.6<=a<=3.0.
Patent JP-H11226135-A (JP)
Title: Potential therapeutic device
Inventor: IN IRI
IPC: A61N1/10
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To detect a change in an electric field without using an exclusive transformer. SOLUTION: Switching electric potential capable of easily detecting a frequency can be obtained by combining a switch circuit 2 to turn on and off electric potential output with a DC high voltage generating circuit of a potential therapeutic device. Therefore, a therapentic state can be easily monitored on the basis of the detected frequency. An enlargement and complication of the device can be avoided since a conventional exclusive transformer is not required.
Patent JP-H01294715-A (JP)
Title: Manufacture of conjugated diene polymer and catalyst for polymerization of conjugated diene
Inventor: HATTORI IWAKAZU
IPC: C08F36/04
Filed: 1989-02-13
Abstract: PURPOSE:To produce easily the title polymer having a high content of trans-1,4 linkages, a low content of vinyl linkages and a high molecular weight by carrying out polymerization using monomers comprising a conjugated diene as a main component and a specific catalyst. CONSTITUTION:Monomers comprising a conjugated diene as a main component are polymerized in an inert organic solvent using a catalyst composition which comporises an organolithium/aluminum compound of formula I (wherein R<1>-R<4> are each 1-20C alkyl or aryl) (e.g., a reaction product of triethylaluminum with n-butyllithium), an organobarium/aluminum compound of formulae II or III (wherein R<1>-R<4> are each as defined above) (e.g., a reaction product of nonylphenoxybarium with triethyaluminum), a lithium compound of formula IV (wherein R<5> is 1-20C alkyl, aryl or an O-and/or N-containing hydrocarbon group) [e.g., a compound of formula V (wherein R<1>-R<3> are each as defined above; and n is 1-3) and a compound of formula VI (wherein R<1>-R<4> and n are each as defined above; and R<6> is the same as R<1>-R<4>). A conjugated diene polymer which has a high content of trans-1,4-linkages, a low content of vinyl linkages and a high molecular weight can easily by produced with high polymerization activity.
Patent JP-H01207730-A (JP)
Title: Finder
Inventor: OIZUMI KOJI
IPC: G03B13/06
Filed: 1988-02-15
Abstract: PURPOSE:To obtain a compact real image type finder capable of switching a waist level and an eye level by arranging a reflecting face for reflecting beams projected from an objective lens in a different direction in accordance with the observation of the eye level or the waist level on the image side of the objective lens. CONSTITUTION:A polo prism 2 is constituted of a small prism 21 having a reflecting face 2a and a large prism 22 having reflecting faces 2b, 2c, 2d. Beams passed through the objective lens 1 are refelcted by the reflecting faces 2a-2d, and after being temporarily formed as an image on the way, led into an eyepiece 3 for the eye level to observe an object image as an erected positive image. When the small prism 21 is rotated around the optical axis of the objective lens 1 by 180 deg., the beams from the objective lens 1 is led in the reverse direction against the direction of the eye level, i.e. the beam can be observed as the waist level by utilizing the same reflecting face as the inner reflecting face 2a used for the eye level.
Patent JP-2000233960-A (JP)
Title: Electromagnetic shielding method for building
Inventor: YAMAKI KATSUNORI
IPC: E04B1/92
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide electromagnetic shielding mortar and concrete which are usable as the material or interior material of the wall surfaces and floor slabs of buildings. SOLUTION: The mortar or the concrete is prepared by kneading powder 3 of metals Fe, Al, Mg and Si and/or oxide powder 4 of these metals of the amount at which the transmission coefficient per unit thickness to the radio waves to be shielded is brought to a prescribed level or below. The electromagnetic shielding mortar 1 is prepared by kneading 50 to 300 wt.%, based on the weight of cement, metal powder 3 and/or metal oxide powder 4 and 30 to 70 wt.% water. The electromagnetic shielding concrete 2 is prepared by kneading 300 to 500 wt.%, based on the weight of cement, coarse aggregate 7. Further preferably the dust produced in a steel making process is used as the metal powder 3 and/or metal oxide powder 4.
Patent JP-H07245860-A (JP)
Title: Fixture for trough or the like
Inventor: WATANABE YOSHIKAZU
IPC: H02G9/04
Filed: 1994-03-03
Abstract: PURPOSE:To horizontally mount a trough for receiving a power cable, a communication cable or the like even when the surface of a building, a retaining wall or the like is tilted. CONSTITUTION:A base hardware 4 provided with a trough supporting plate part 6 at the upper end of a vertical plate part 5 is pivotally mounted in the position in which the trough supporting plate part 6 in the upper place of the vertical plate part 5 is horizontally set by the dead weight of the base hardware 4. When the base hardware 4 is left free, an arm hardware 1 is balanced in such an attitude that the trough supporting plate part 6 is set in a horizontal position, so that the trough may be horizontally set when fixed under that condition.
Patent JP-S55127296-A (JP)
Title: Ventilator for small-type boat
Inventor: KAKEHI OSAMU
IPC: B63J2/06
Filed: 1979-03-22
Abstract: PURPOSE: To prevent penetration of rainwater, water splashes, and the like using a ventilation cylinder of excellent appearance by a method wherein a pair of ventilation cylinders of a ventilator are incorporated in an operating cabin or other cabin, and a windshield is fitted between the upper portions of the two cylinders.  
     CONSTITUTION: Each of ventilation cylinders 9 constituting a ventilator is formed of the rear wall 3a of a cabin 3 and a duct wall 10, and its lower end opens into an engine room 6. The upper end of the cylinder 9 opens into an air intake chamber 11 formed above the roof 3b of the cabin 3. The chamber 11 is surrounded by projected portions 3c formed of reinforced plastic integrally with the roof 3b on both sides of the rear of the cabin 3. Slanted front plates of the portions 3c are formed with many air intake holes 12, and a transparent windshield 13 made of transparent acrylic plastic or the like is spanned between the front plates. A water- shielding plate 16 having vent holes 17 is arranged in the chamber 11, and the water trapped by the plate 16 is discharged through drain hole 18, 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54126594-A (JP)
Title: Sodium vapor detector
Inventor: TAKIGAWA OSAMU
IPC: G01N27/406
Filed: 1978-03-25
Abstract: PURPOSE: To enable even low vapor pressures to be accurately detected and let the electrode have durability by using a MO 2 C film for the measured side electrode of Na +  conductive solid electrolyte.  
     CONSTITUTION: A Na +  conductive β-Al 2 O 3  plate 1 is connected to  the bottom surface of an α-Al 2 O 3  tube 3 and a MO 2 C film electrode 2 is provided to the bottom surface thereof. Further a Na-resistant metal screen 8 is mounted to improve the contact with terminal 9. Liquid Na 4 which becomes a reference pole is contained in the tube 3 and is covered with a cover 5. The cover 5 is mounted with a temperature controlling thermocouple 6 and a heater 7 to generate a constant reference vapor pressure. This detector is mounted to the cell 11 to be measured and the terminal 9 is drawn to the outside via insulation seal 10 and is then connected together with the sheath of the  thermocouple 6 which also serves as a terminal to a voltmeter V. The vapor to be measured is generated from the Na 12 by heating with an external heater and the vapor pressure converted from the termperature of the thermocouple 13 and the vapor pressure to be measured theoretically obtained from the voltmeter V agree well. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10229041-A (JP)
Title: Electron beam drawing device
Inventor: SUGIHARA KAZUYOSHI
IPC: H01L21/027
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress reexposure due to electrons reflected by a sample so as to improve size controllability. SOLUTION: A sample 20, whereon a resist 22 is applied on the surface of a substrate 21, is arranged beneath an electronic optical lens-burrel 10 deflectingly scanning an electron beam. Between the electronic optical lens-burrel 10 and the sample 20, a cover 30 consisting of an anti-reflection plate 31 for suppressing generation of repeated reflection of reflective electrons from a sample 20 and generation of secondary electrons and a heat shield plate 32 for cutting emission of heat from the electronic optical lens-burrel 10 is arranged. The cover 30 is spherically projected. End parts of a pass hole 33 and an opening 34 are circularly processed in the shape of a knife edge so that the electrons heading for near the edge may not be incident on the sidewall at a large angle.
Patent JP-H11218012-A (JP)
Title: Variable valve timing device for engine
Inventor: DEGUCHI HIROAKI
IPC: F01M1/06
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enhance the control responsiveness of a valve timing variable mechanism to prevent unstable burning due to considerable overlap of valve timings, and thereby ensure the stability of engine-revolution. SOLUTION: The variable valve timing device is provided with oil pressure control members 31, 32, 33 for controlling the oil pressure of hydraulic fluid of a valve timing variable mechanism 15. The oil pressure path between the valve timing variable mechanism and the oil pressure control members is divided into a spark-advance side oil path 63, 69 and a spark delay side oil path 65, 71, and circular grooves 70, 72 forming a part of both the oil paths are formed on the same camshaft bearing part 13.  In relation to the lengths of the oil pressure paths, namely the spark advance side oil path 63, 69 from the pressure control members 31, 32, 33 up to both the circular grooves 70, 72 of the camshaft bearing part 13, and the spark delay side oil path 65, 71, the length of the oil pressure path 65, 71 by which overlap of valve timings of intake- and exhaust valves is reduced, is set shorter than the length of the oil pressure path 63, 69 by which overlap of valve timings of intake- and exhaust valves becomes larger.
Patent JP-H03238703-A (JP)
Title: Decorative candlestick set
Inventor: HAGIWARA NOBORU
IPC: F21V1/24
Filed: 1990-02-16
Abstract: PURPOSE:To achieve easy assembly work, and improve stability, by fitting a fixing slit of a shading plate attachably and detachably into an inserting slit of a crossed support body, for assembly, which forms candle support part in such a way that recessed parts of cross support bodies of upper and lower sides are assembled together. CONSTITUTION:A shading plate 7 comprising a frame 1, a fixed slit 2, a light transmission slit 3, a folding part 6 formed of a vertical separation slit 4 as well as a connection bridge 5 for connecting a separated plate at plural points, and a lower side cross support body piece 13, and an upper side cross support body piece 18, both made of metallic thin plate, are provided. A fitting slit 14 that opens to the lower part of the upper side cross support body piece 18 is fitted attachably and detachably into a fitting slit 9, for connection, which is opened to the upper part of the lower side cross support body piece 13, and are connected together. The fixed slit 2 of the shading plate 7 is fitted attachably and detachably into an inserting slit 8 of the cross support body, for assembly, which forms a candle support part 19 by assembling together the recessed parts of the cross support body pieces 13 and 18. The assembly work is facilitated, and the shape can be varied as required, and the safety can be improved thereby.