baber/WOPTO huggingface dataset:
Patent JP-H01131818-A (JP)
Title: Combustion device
Inventor: KAMIYAMA TAKASHI
IPC: F23N5/00
Filed: 1987-11-16
Abstract: PURPOSE:To provide a positive confirmation of a presence or an absence of an abnormal state of a discharging device by a method wherein means for generating unburnt gas, a gas sensor for detecting a presence or an absence of unburnt gas from a discharging device and an alarm means for producing an alarm signal when the gas sensor detects the unburnt gas are provided. CONSTITUTION:When an automatic switch 27 is turned on, a control part 6 may turn on a discharging gas check lamp 29 to operate a burner fan at a combustion part 4. It causes unburnt gas such as raw gas gasified from petroleum to be generated. In case that an air supplying or discharging device 8 is in a normal state, the unburnt gas is discharged to an outdoor part 13. Due to this fact, a gas sensor 7 may not detect the unburnt gas and if a desired time elapses, a discharged gas checking lamp 29 is turned off and then a checking operation is completed. However, for example, in case that a discharging pipe 10 is removed from an air supplying or discharging pipe 11, the gas sensor 7 may detect the unburnt gas, so that a discharging abnormal lamp 30 is turned on in place of the discharging check lamp 29. Even if an operation switch 18 or a timer start switch 22 is turned on, combustion may not be carried out.
Patent JP-H11107602-A (JP)
Title: Locking device of vehicle
Inventor: GOMI YOSHITO
IPC: E05B85/24
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a locking device oriented toward a rear seat having a narrow mount space. SOLUTION: In the locking device of a car, a metal cover plate 17 is fixed to the front side of a synthetic resin body 1 having a recess on its front side, while a metal back plate 18 is fixed to the rear side of the body 1. A latch having an engaging groove for engagement with a striker and an engaging step for engagement with a claw of a ratchet is mounted in the recess. And on the rear side of the body 1, there are provided an open lever, which is rotated by the opening operation of a door opening handle, an opening rod, which disengages the claw of the ratchet from the latch, and a lock lever, which engages the opening rod with the ratchet or disengages the rod from the ratchet. An actuator 39 is provided on the lower side of the body 1.  In this case, a portion of the plate 17 on the inner side of a car is bent toward the rear of the car so as to lie at right angles with respect to the front side of the body 1 to form an inner side bent portion 37. A portion of the plate 18 on the inner side of the car is bent toward the rear side so as to lie at right angles with respect to the front side of the body 1, spaced apart from the portion 37, to form an outer bent portion 38. An actuator 39 is held between the portion 37 and the portion 38.
Patent JP-H04163750-A (JP)
Title: Access signal recorder
Inventor: INOUE HAJIME
IPC: G11B15/087
Filed: 1990-10-26
Abstract: PURPOSE:To enable accurate alteration of duty by counting an FG signal of a capstan motor. CONSTITUTION:This apparatus is provided with a control signal recording amplifier 4, a recording/reproducing head 5 for control signals, an FG signal amplifier 6 of a capstan motor, a capstan motor 7 for driving a tape and a detection head 8 for capstan FG signals. Then, an FG signal of a capstan motor 7 is counted from the rising of a control signal to start the falling of the control signal. This enables accurate control of duty of the control signal to be recorded even with the tape being driven intermittently.
Patent JP-S62148885-A (JP)
Inventor: SADAOKA NORIYUKI
IPC: G21C3/328
Filed: 1985-12-24
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-S62148455-A (JP)
Title: Methyl-substituted compound of 2,2-bis(4-(3-aminophenoxy) phenyl)propane and production thereof
Inventor: TANABE YOSHIMITSU
IPC: C07C205/38
Filed: 1985-12-24
Abstract: NEW MATERIAL:The compound of formula I (R1-R3 are H or methyl). EXAMPLE:2,2-Bis[3,5-dimethyl-4-(3-aminophenoxy)phenyl]propane. USE:Useful as a monomer for heat-resistant polymer, especially a raw material for various resins having excellent flexibility and moldability such as polyamide, polyimide, etc., or a raw material for heat-resistant adhesives. PREPARATION:The compound of formula I can be produced by condensing a 4,4'-bisphenol compound of formula II with m-dinitrobenzene in an aprotic polar solvent in the presence of a base and catalytically reducing the resultant compound of formula III with a metallic catalyst (e.g. Pd) at 20-100 deg.C. The condensation reaction of bisphenol compound and m-dinitrobenzene can be carried out without addition of a reaction accelerator such as a phase-transfer catalyst.
Patent JP-2000120999-A (JP)
Title: Bog liquefying device for liquefied gas tank
Inventor: OGI HIROMASA
IPC: F17C13/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a BOG liquefying device for a liquefied gas tank to keep a condensation pressure (temperature) at a given value even when an amount of BOG generated in the liquefied gas tank is fluctuated. SOLUTION: BOG from a liquefied gas tank 1 is boosted by a compressor 3 and guided to a condensation container 4 and cooled and liquefied by a heat- exchange tube 5 to produce liquefied BOG which is stored in the condensation container 4. Liquefied BOG immerses a part of the heat-exchange tube 5. The heat-exchange tube 5 has an exposure part above the liquid level of the liquefied BOG and forming a substantial heat transfer area to the BOG. Since, when an amount of the BOG is decreased, the heat transfer area of the heat-exchange tube 5 is relatively increased to a value higher than a value heretofore available, a condensation amount is increased and a pressure in the condensation container 4 is lowered.  In which case, the liquefied BOG in a liquid receiving container 10 is sucked up in the condensation container 4 through a siphon tube 9 and the liquid level of the liquified BOG in the condensation container 4 is raised. A part of the heat-exchange tube 5 heretofore exposed is sunk under the liquid level of the liquefied BOG. Thus, a heat transfer area is decreased and a condensation pressure is kept at a given value.
Patent JP-H04163185-A (JP)
Title: Manufacturing method of decorative display panel with mirror surface
Inventor: KANASE MASAKAZU
IPC: B41M3/00
Filed: 1990-10-26
Abstract: PURPOSE:To produce a panel, which is provided with decorative display coating and a pattern and can be also used as a mirror, at a low cost, by a method wherein a first, colored layer is formed on a mask pattern, a hot-melt adhesive layer is formed on the first colored layer, a metallic foil is hot-transferred, and the mask pattern layer, the first colored layer that corresponds to a pattern layer region, and a metallic foil on the first colored layer are peeled off together from a base material. CONSTITUTION:A mask pattern layer 2 of release varnish is formed into a pattern on the surface of a transparent or transparent-color base material 1 and a first colored layer 3 is formed on the whole surface. Then, an adhesive layer 5 is formed on the whole surface of the first colored layer 3. After the surface of the adhesive layer 5 is smoothed, a hot-stamp transfer sheet B, which is formed by laminating a metallic fail 6 on a transfer base sheet 7 with a release layer between them, is laid on the adhesive layer 5 and hot-pressed. Then, the transfer base sheet 7 is removed to transfer the metallic foil 6 on the adhesive layer 5. The first colored layer 3, the adhesive layer 5 and the metallic foil 13 laminated on the pattern layer 2 region are removed together while the mask pattern layer 2 is peeled off from the base material 1.
Patent JP-H04162928-A (JP)
Title: Tool exchanging system of punch press
Inventor: SAKAMOTO HIROICHI
IPC: B21D37/04
Filed: 1990-10-25
Abstract: PURPOSE:To perform sure receipt and delivery and to prevent erroneous receipt and delivery by providing a recessed part on a tool for locking and transferring it and providing projecting parts which can freely attach to and detach from the recessed parts respectively on a tool containing part and a tool exchanging device. CONSTITUTION:When a die tool 31 is taken from a die head 14b into the side of the tool exchanging device 16, a clamping jaw 87 projects and the flat part at the lower end of a rod 86 abuts on a die fixing member 83, therefore, a transfer pin 75 is raised to be positioned above the die tool 31. When the die fixing member 83 is lowered under this state the transfer pin 75 is lowered with it and engaged with a hole 31b for the transfer pin of the die tool 31. Then, when the clamping jaw 87 is retreated, the die tool 31 on a die holder 82 is taken into the side of the tool exchanging device.
Patent JP-H05123750-A (JP)
Title: Device for detecting steel plate shape
Inventor: ICHINOSE AKITA
IPC: B08B1/04
Filed: 1991-11-06
Abstract: PURPOSE:To dissolve the increase of the electrostatic capacity and to precisely detect the shape of steel plate by periodically removing the conductive film, the oil drop and the powder dust stuck on the upper surface of plural electrostatic capacity system displacement detecting units of the steel plate shape detecting device. CONSTITUTION:A detecting head 4 is lowered with the action of a cylinder 34b, a washing liquid 33 is spraied from a washing liquid nozzle 32 to the upper surface of the detecting head 4. Next, a washing car 31 is run along the guide while rotating a brush 31a, the conductive film 24, the oil drop and the powder dust stuck on the upper surface of the detecting head 4 are removed. After then, the detecting head 4 is elevated in order to retire to the original position with the action of the cylinder 34, the 1st time washing process is finished. This washing process can be executed according to the necessity or automatically executed at every fixed times.
Patent JP-S63142334-A (JP)
Title: Still camera system
Inventor: SAITO MITSURU
IPC: G03B7/00
Filed: 1986-12-05
Abstract: PURPOSE:To obtain states suitable to photography in respective mount modes automatically by switching a film back mode setting means and a still video back mode setting means according to input contents to an input signal member to which a signal indicating which of a film back and a still video back is mounted is inputted. CONSTITUTION:When the still video back is mounted, the still video back 2 and a camera body 1 are connected with each other through their connection terminals and information on the mounting of the still video back is inputted to the camera body side through the terminals. Consequently, it is decided in the interruption routine of a camera control microphone 41 whether or not the still video back is mounted to employ a control routine suitable to photography in still video back mount mode when the still video back is mounted or a control routine suitable to photography in film back mount mode when not, thus performing proper state switching. Further, the state switching suitable to the respective modes is performed according to which of the film back and still video back is mounted even when a rear cover is closed.
Patent JP-2000116214-A (JP)
Title: Transplanter
Inventor: ISHITOBI YOSHIO
IPC: A01C11/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter capable of simply and stably mounting a distribution case for a ground operation to a rear axle case. SOLUTION: An engine 3 is loaded on a traveling machine body 2 and the rear part of a transplanter is liftably equipped with a planting apparatus. The front of an existing planting part is detachably provided with a ground working machine 6. The machine body 2 is equipped with a transmission case 7a for inputting and transmitting power of the engine to drive rear wheels 2b supported on a rear axle case 7 through a traveling and connection shaft 7b and the ground working machine 6. The traveling and connecting shaft 7b and a distribution case 8 which is connected to the traveling and connecting shaft 7b to drive the ground working machine 6 are detachably attached to the rear axle case 7.
Patent JP-S62153162-A (JP)
Inventor: FURUKAWA OSAMU
IPC: H01G4/12
Filed: 1985-12-25
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-S63143941-A (JP)
Title: Catalyst for nitrogen oxide removal
Inventor: KOBAYASHI MOTONOBU
IPC: B01D53/94
Filed: 1986-12-08
Abstract: PURPOSE:To attain efficient removal of NOX from an exhaust gas, by providing a catalyst having a specific surface area and layer thickness carried by a honeycomb carrier having a an equivalent of the diameter of a specific through-hole, cell thickness, numerical aperture and geometric surface area. CONSTITUTION:A catalytic layer having a specific surface area of at least 20m<2>/g and a thickness of 0.02-0.3mm of a catalytic substance, is formed on a honeycomb carrier having an equivalent of the diameter of a through-hole of 1.5-5.0mm, cell thickness of 0.3-0.9mm, numerical aperture of at least 60% and geometric surface area of at least 600m<2>/m<3> to obtain catalysts for removal of nitrogen oxide. Exhaust gas from a diesel engine vehicle is subjected to contact with the afore-mentioned catalyst in the presence of ammonia at temperatures of 200-600 deg.C, and thereby the nitrogen oxide is removed from the exhaust gas by means of reduction. The preferably catalytic substances to be carried on the honeycomb carrier are composed of catalysts of Ti and Zr oxides and catalyst of oxides of such as V, W, Mo.
Patent JP-H04164047-A (JP)
Title: Ester compound, liquid crystal composition containing the compound and liquid crystal display device using the liquid crystal composition
Inventor: OBIKAWA TAKESHI
IPC: C09K19/30
Filed: 1990-10-26
Abstract: NEW MATERIAL:The ester compound of formula I (R is 1-10C alkyl; m and n are integer satisfying the formulas m>=1, n>=0 and m+n<=8; configuration of cyclohexane ring is trans). EXAMPLE:4-Allyloxyphenyl 4'-(trans-4''-propylcyclohexyl)benzoate. USE:A component for a liquid crystal composition suitable for liquid crystal display device of time-shared driving system and enabling highly time-shared driving of especially TN-type and STN-type liquid crystal display device because the compound has high N-I point (about 200 deg.C) and low viscosity and a liquid crystal composition produced by mixing the compound with other liquid crystal compound has high N-I pint and quick response. PREPARATION:The compound of formula I can be produced by esterifying a compound of formula VI with a compound of formula IV in chloroform in the presence of triethylamine as a catalyst. The starting compound of formula IV can be produced from a compound of formula II or formula V and a compound of formula III.
Patent JP-H0669220-A (JP)
Title: Hetero-junction gaas bipolar transistor
Inventor: OKUBO NORIO
IPC: H01L21/331
Filed: 1991-10-09
Abstract: PURPOSE:To provide a hetero-junction GaAs bipolar transistor which allows improved current amplification and current gain cut-off frequency with less electric power consumption. CONSTITUTION:A hetero-junction GaAs bipolar transistor is formed by successively laminating a collector layer 24 formed of GaAs compound, base layers 25 and 26 and an emitter layer 27 on a semiconductor substrate 21 permitting the band gap of the base layers 25 and 26 to be large on the side of the emitter layer 27 and small on the side of the collector layer 24. Semiconductor material which disorders the lattice alignment of the base layer 25 is combined with the base layer 25 on the side of the collector layer 24 in a range that does not cause the dislocation of the semiconductor material.
Patent JP-H11125036-A (JP)
Title: Support for outdoor structure and protection fence using the same
Inventor: NABESHIMA YASUO
IPC: E04H17/14
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a support for outdoor structure which is able to harmonized with the surrounding scenery and can be assembled completely easily with a small number of assembling processes. SOLUTION: A lower half portion of a steel pipe column 2 is embedded and fixed, and a lid 3 with a color and a pattern harmonized with a surrounding scenery is attached to the upper end portion of the steel pipe column 2. Then, both the side boards 6, 7 colored and pattern to harmonize with the surrounding scenery are formed in two pieces having a diving plane 8 between the ground surface and the lid 3 of the steel pipe column and are assembled together by contacting the dividing surface 8, tightening both the side boards 6, 7 with bolts and nuts and the exposed portion of the steel pipe column 2 above the ground surface is surrounded with both the lid 3 and the side boards 6, 7.
Patent JP-H10130603-A (JP)
Title: Pressure-sensitive adhesive composition and information-carrying sheet obtained by using the same
Inventor: MARUO TOMOHITO
IPC: C09J7/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive compsn. which can form a peelable adhesive layer on the surface of a substrate sheet regardless of whether the surface has been printed or not by using a mixture of a natural rubber self-adhesive and a synthetic rubber or resin emulsion as the adhesive base. SOLUTION: A mixture comprising a natural rubber self-adhesive base and a synthetic rubber emulsion (pref. an SBR latex) or a synthetic resin emulsion (pref. an acrylic resin emulsion) in a wt. ratio (solid basis) of (2:3)-(3:2) in used as a nonpeelable adhesive base. 100 pts.wt. nonpeelable adhesive base is compounded with 100-300 pts.wt. fine particle filler which is not affinitive for the adhesive base and having an average particle size of 10μm or lower, thus giving a peelable pressure-sensitive adhesive compsn.
Patent JP-H06121536-A (JP)
Title: Switching regulator
Inventor: WATABE SOICHI
IPC: H02M3/28
Filed: 1992-10-05
Abstract: PURPOSE:To obtain a safety power supply by preventing overheat of transformer winding. CONSTITUTION:When bias winding N3 of a transformer T is short-circuited, voltage of a capacitor C2 drops to stop oscillation because current consumption in a control circuit 2 is high under oscillating state of a switching transistor Q2. Since no voltage is produced from the bias winding N3 of the transformer T, a triac Q1 is turned OFF. Consequently, current consumption in the control circuit 2 decreases and the capacitor C2 is charged through a resistor R2 and oscillation takes place again when a predetermined voltage is reached. But the oscillation stops immediately because no voltage is generated from the bias winding N3. The operation is repeated so long as the bias winding N3 of transformer T is short-circuited. Since oscillating time is sufficiently shorter than non-oscillating time, power consumption in the bias winding N3 is very low.
Patent JP-H03153093-A (JP)
Title: Fixing device for electronic parts of printed board
Inventor: TAKAHASHI YOSHIHISA
IPC: H05K3/34
Filed: 1989-11-10
Abstract: PURPOSE:To enable soldering high in reliability by calking and fixing an inverted part so that a closed inverted part and an open inverted part, which has a specified inclination, may be formed alternately. CONSTITUTION:An inverted part, where a slit 3b is cut, is calked so that a closed inverted part 3c, which is made at small radius of curvature, and an open inverted part 3d, where an angle dimension line A forms 30 to 40, may be formed alternately, and further the outside dimension of the open inverted part 3d is made larger than that of the closed inverted part 3c. Thereupon, since the outside dimension of the open inverted part 3d is larger than that of the closed inverted part, the fillet formed by solder 5 becomes larger, and the height of a dimension line D is higher than a conventional example, accordingly a copper foil for wiring and an eyelet 3 are soldered securely at the open inverted part 3d. Moreover, at the closed inverted part 3c, since the radius of curvature is small, the rigidity is high, so even if it is subjected to vibration or shock in mounting of heavy parts, the exfoliation of the copper foil for wiring does not occur.
Patent JP-H03153115-A (JP)
Title: Filter circuit
Inventor: MATSUBARA NAOKI
IPC: H03H5/02
Filed: 1989-11-10
Abstract: PURPOSE:To save assembling manhours and to make the size small by forming an inductance coil being a component of a tuning circuit with a pattern coil formed on printed circuit board and a solenoid coil connecting to the pattern coil, and applying fine adjustment to the tuning frequency with the solenoid coil. CONSTITUTION:One end of print coils L3, L4 are connected respectively in series with solenoid coils L1, L2, and the other end is connected to ground via fixed capacitors C1, C2 respectively to form a parallel resonance circuit, T1, T2 are input terminals of the tuning circuit and provide a prescribed input and output impedance with an earth E and the two tuning circuits are coupled by a mutual inductance M. The coupling tuning frequency is roughly adjusted by L1, L3, C1 and L2, L4, C2 at first. Then fine adjustment is applied to the coils L1, L2 to a desired tuning frequency. The adjustment is implemented by varying the length of the winding of the solenoid coils or varying the outer shape of the coils.
Patent JP-H05123483-A (JP)
Title: Operation controlling method of washing machine
Inventor: URABE HIROFUMI
IPC: D06F33/02
Filed: 1991-11-07
Abstract: PURPOSE:To secure both the safety of a user or the like and the protection of a motor by composing the motor not to be electrified, when the DC brushless motor is rotated in a non-electrified state along with the rotation or the like or agitating wings with inertia operation and the manual operation of the user or the like. CONSTITUTION:When a DC brushless motor 8 is rotated to be electrified, this rotational force is transmitted to agitating wings and a washing and dehydrating tank (not shown in the figure), and dehydrating operation is performed. In this case, the output of magnetic pole position-detecting signal digitalized from a plurality of sensors 31a-31c is generated, and the input to a controller 20 is provided. Then, the motor 8 is controlled by the controller 20 via a TRM driving circuit 26. When the unbalance switch 39 of objects to be washed is turned ON or a cover is released and a cover switch 38 is turned OFF, electrification to the motor 8 is interrupted by the controller 20 via a switching power- supply circuit 25. After that, by the controller 20, the TRIAC 36 of a brake circuit 27 is controlled to be ON and the output of brake signal is directed to the motor 8.
Patent JP-H02182844-A (JP)
Title: Preparation of composite material
Inventor: RENAATO GEERIEERO
IPC: C04B41/88
Filed: 1989-11-10
Abstract: A process for producing composite materials with a metal matrix and with a content of powder reinforcer agent lower than is minimum theoretical compaction value, with said process being based on an infiltration technique, is disclosed, which essentially consists in charging the reinforcer material to a casting mould, and then infiltrating into the same mould the metal matrix in the molten state, with said metal matrix being let cool until it solidifies, and characterized in that the reinforcer agent, consisting of non-metal powders, is blended, before being charged to said casting mould, with a diluting agent having a different compaction degree, constituted by metal fibres and/or ceramic fibres and/or ceramic whiskers and/or metal powders of the same composition as of the matrix.
Patent JP-S63147044-A (JP)
Inventor: KOBAYASHI EIJI
IPC: E04B1/58
Filed: 1986-12-09
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。