baber/WOPTO huggingface dataset:
Patent JP-H06199239-A (JP)
Title: Train control device
Inventor: SHINOYA KAZUMARU
IPC: B60L15/40
Filed: 1993-01-06
Abstract: PURPOSE:To enhance the reliability by preparing the first train control pattern from the preceding train position information, preparing the second train control pattern whose stop target point lies between the stop target point of the first pattern and the tail of the preceding train, and conducting the control with the second pattern when the applicable train is in operation as exceeding the first control pattern. CONSTITUTION:A part of a track circuit is formed for each of the closed divisions K0-K9 formed by dividing one rail in certrain lengths, and between these divisions respective junction units a1-a8 are furnished for feeding signals from the tail of the rail ahead and impressing to the head of the rail situated behind, and train position information for each division is entered. On the basis thereof the first train control pattern P1 for the preceding train (i) is prepared, followed by preparation of the second train control pattern P2 whose stop target point lies between the stop target point of the first pattern P1 and the tail of the preceding train (i). When the applicable train (ii) is in operation as exceeding the first pattern P1. control is conducted with the second pattern P2.
Patent JP-H09189963-A (JP)
Title: Film carrying device and picture projector
Inventor: YAMAGUCHI YUKUO
IPC: G03B21/11
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a film carrying device constituted so that the attachment/ detachment of a film cartridge are easy for an operator and a picture projector and to prevent flickering caused by the projection of the picture of a film at the time of carrying at a high speed. SOLUTION: The film carrying device is provided with moving means 34, 51 and 52 capable of moving a relative position to the table of the film carrying device 1 to a first position where the picture information of the film is correctly projected and a second position where a supplying part 51 approaches the operator and a motor 19 (driving means) driving the moving means 34, 51 and 52. When the operator loads/unloads the film in/from the supplying part 51, the motor 19 is operated to move the supplying part 51 to the second position near the operator.
Patent JP-S54109397-A (JP)
Title: Confirming unit for detection system
Inventor: HARA YUUJI
IPC: G08B17/00
Filed: 1978-02-15
Abstract: PURPOSE: To simply confirm the normal operation, by providing the detector and the signal generator driven by it and the check circuit operated by receiving the projector such as portable light.  
     CONSTITUTION: The signal generator 2 and the detector 1 are connected to the power supply E, and the detector 1 is parallelly connected to the check circuit 3. The detector 1 is constituted with the detection element such as the glass broken sensor and door switch, and it closes at detection operation and flows drive current to the generator 2 via the detector 1, driving the generator 2. The circuit 3 is built in the body of the detector 1 or placed parallelly, and it is turned on when receiving illumination light by a portable light carried during inspection for warning, shortening the detector 1 and setting the condition that the detector is actually operative. Thus, with the driving of the generator 2, whether or not the detection system normally operates can be confirmed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07225395-A (JP)
Title: Liquid crystal display device and its production
Inventor: SATO TSUTOMU
IPC: G02F1/1343
Filed: 1994-02-14
Abstract: PURPOSE:To decrease internal stresses and to prevent film peeling by incorporat ing scanning signal electrodes, video signal electrodes or transistor electrodes while providing a second high melting metal with a concn. gradient into a base material consisting of a first high melting point. CONSTITUTION:The scanning signal electrodes 12 consisting of Al and an alumina films 13 formed by an anodic oxidation method are formed on a glass substrate. A gate silicon nitride film 14 and an a-Si film 15 are formed to cover these electrodes and filmes. An n type amorphous silicon film 16 is formed in contact parts of video electrodes 17 and source electrodes 18. These video signal electrodes 17 and source electrodes 18 are formed by adding the high melting metal 2 (Ti) so as to have the temp. gradient after the film formation of the high melting metal 1 (Cr). Namely, the Cr has a high tensile stress and is, therefore, liable to cause film peeling after film formation but the tensile force of the Cr film is relieved by adding the Ti thereto after the film formation.
Patent JP-S54110856-A (JP)
Title: Three-lens zoom micoroscope
Inventor: TAKAHASHI NAOYUKI
IPC: G02B21/18
Filed: 1978-02-18
Abstract: PURPOSE: To attain the continuous variable power simultaneously, by integrally moving the variable power moving lens groups of two-lens system for stereoscopic observation and lens system for photography.  
     CONSTITUTION: Lens driving levers 4 to 6 provided in observation lens-barrels 1, 2 in which are disposed zoom lens systems for stereoscopic observation, and photographic lens-barrel 3 in which is disposed the zoom optical system for photography or auxiliary observation in a way to have the same focus as the observation lens systems are inserted into holes provided in a rack 7 having teeth 71 to be engaged with a pinion 8. Thus, when the pinion 8 is rotated by manipulating a handle 9, the lens driving levers 4 to 6 are moved by way of the rack 7, so that the moving lens group of the observation zoom lens system and the moving lens group of the photographic zoom lens system are moved simultaneously, thereby attaining the variable power simultaneously. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61176969-A (JP)
Title: Card with hologram
Inventor: KURAMOCHI WATARU
IPC: B42D15/02
Filed: 1985-01-31
Abstract: PURPOSE:To obtain a fogery preventing effect for a card, by using a recording body having the 1st information which is recorded and reproduced about the amplitude and phase of an optical wave by means of holography and the 2nd information which is recorded and reproduced about the amplitude and/or wavelength of an optical wave only. CONSTITUTION:A card 1 having hologram, onto which a transfer type hologram is transferred, is composed of a recording body 2 and card base material 3 and the recording body 2 is stuck to the surface of the base body 3. The recording body consists of a protective layer 4, hologram layer 5, reflective metallic thin film 6, and heat sealing layer from the outside and glued to the surface of the base material 3 through the layer 7. The 1st information which is recorded and reproduced about the amplitude and phase of an optical wave by means of holography is recorded on the layer 5 and the 2nd information which is recorded and reproduced about the amplitude and/or wavelength of an wave length only is recorded on the layer 6. Therefore, a three-dimensional ornamental effect and fogery preventing effect by the hologram can be obtained.
Patent JP-H01192371-A (JP)
Title: Health inverting device
Inventor: SHIMADA MITSUO
IPC: A63B22/06
Filed: 1988-01-29
Abstract: PURPOSE:To easily invert in the condition of the posture to take a seat by providing a freely rotatable pedal mechanism by rowing with feet in the lower direction of the taking-a-seat part of a revolving chair and converting the revolving force to the vertical revolving force of the revolving chair. CONSTITUTION:When a pedal 53 is rowed, the revolving force of a sprocket gear 51 is communicated through a transmission chain 54 to a sprocket pinion 55, a worm wheel 62 is revolved and driven, thus, a pinion gear 64 is revolved and rolled on an internal gear 20. Thus, a revolving chair 3 is revolved along the outer periphery of the internal gear 20, stops the rowing movement at an inverting position and is maintained in the inverting condition. By continuing to row the pedal 53, a bicycle type training can be executed.
Patent JP-S63186706-A (JP)
Title: Polymerization of olefin
Inventor: ASANUMA TADASHI
IPC: C08F4/654
Filed: 1987-01-29
Abstract: PURPOSE:To obtain polyolefins in high yields, by using a catalyst composed of a combination of a transition metal catalyst obtd. by supporting a titanium halide on a reaction product between a Grignard reagent and a chlorinated hydrocarbon compd. with an organometallic compd. CONSTITUTION:A Grignard reagent (A) of formula I (wherein R<1> is a hydrocarbon group; X<1> is bromine or iodine; X<2> is chlorine; l is 0-1) (e.g., C6H11MgBr0.5 Cl0.5) is reacted with a chlorinated hydrocarbon compd. (B) of formula II (wherein R<2> is a hydrocarbon group; n is 0-3) (e.g., allyl chloride) to produce a magnesium halide of formula III (e.g. MgBr0.5Cl0.5). A titanium halide (e.g., titanium tetrachloride) is supported on said compd. to prepared a transition metal catalyst. An olefin (e.g., ethylene) is polymerized in the presence of a catalyst composed of a combination of said transition metal catalyst with an organometallic compd. of a metal selected from among Groups I-III metals (e.g., triethylaluminum).
Patent JP-S58135147-A (JP)
Title: Preparation of base material for optical fiber
Inventor: IMOTO KATSUYUKI
IPC: C03B37/018
Filed: 1982-02-08
Abstract: PURPOSE:To prevent the occurrence of cracks and obtain optical fibers of high quality in high yield, by using a starting material of a quartz glass rod prepared by stretching one end of a growing porous base material in the form of a tapered conical form. CONSTITUTION:A quartz glass rod or quartz glass tube is used as a starting material, and the tip of a growing tip of a porous base material is heated by a burner and stretched to give a tapered conical form. Thus, the central axis of the starting material is clarified, and the initial conditions, e.g. central axes of the burner and the starting material, are easily set. The resultant starting material is then placed in the upper part of a reaction vessel having a gas vent apparatus so as to be movable while rotated, and fine glass particles of glass generated from the burner provided at the bottom of the reaction vessel are sprayed on the starting material to grow the porous base material in the axial direction. The resulatnt base material is then inseted in a heating furnace placed on the same axis as the starting material and sintered to give the amied base material for optical fibers.
Patent JP-H05213062-A (JP)
Title: Pressing tool of slidable member
Inventor: YANAGISAWA HIROBUMI
IPC: B60J1/17
Filed: 1992-02-03
Abstract: PURPOSE:To improve slidability, elasticity recovery force and wear resistance by making at least two kinds of filament with different kind of a bristle-planted part to a string stripe containing as a component element. CONSTITUTION:The base body 1 of an elastic member, synthetic resin and the like and a bristle-planted part 2 as a member sliding relatively and a slidable surface are provided. The bristle-planted part 2 is performed on the base cloth 3 of a textile and the like and/or paste on the base body 1 by an adhesive agent directly. In order to perform the bristle-planted part 2 on the base cloth 3, at least two kinds of filament with a different kind are woven or knitted in a pile shape so as to make a pile structure and the hair planting shape part by a cut pile 5 is made. Therefore, for example, the filament consisting of one kind can give a surface slidability and the filament consisting of the other kind can cover the wear resistance and a collapse which are the weak point.
Patent JP-H06228879-A (JP)
Title: Production of fabric used for car safety device
Inventor: IKEZAWA TAIZO
IPC: D06M101/16
Filed: 1993-02-04
Abstract: PURPOSE:To obtain a fabric used for a car safety device excellent in flexibility, heat aging resistance of tear strength and recyclability. CONSTITUTION:The fabric used for a car safety device is produced by adding an aqueous. oil solution to a fabric having >=1700 cover factor and consisting of <=450 de synthetic fiber multifilaments so as to have >=0.06wt.% oil solution against the fabric weight.
Patent JP-H02199739-A (JP)
Title: Manufacture of flat section circular fluorescent lamp
Inventor: SASAMOTO TOSHIO
IPC: H01J9/24
Filed: 1989-01-30
Abstract: PURPOSE:To cope with various kinds of winding drum by providing a backing roller driving device being fixed to a position opposite to the drum while synchronizing a roller action with rotation and rising of the winding drum. CONSTITUTION:After holding the upper part of a glass bulb 2, which electrodes are sealed at both ends of a glass tube, by means of a chuck 3 and raising a temperature up to a prescribed softening temperature and after holding the lower end of the glass bulb 2 by means of a drum chuck 4, a drum 5 rotates in the arrow direction round a drum axis 11 as a center while rising together with an arm 8. At this time, a backing roller 10, together with a lever 8, a supporting point 9 and a cylinder supporting point 14, performs circular arc movement in the arrow direction by the force of an air cylinder 13 in the position opposing to the drum 5 and the glass bulb 2. Next, the roller 10 making its circular arc movement rises while pushing the outside of the glass bulb 2. By rising at the same speed with rising speed of the drum, the glass bulb 2 is pushed into a groove provided outside the drum 5 for being molded to obtain a prescribed form. Thereby, a difference in an external form of every kind of circular fluorescent lamps exerts no influence.
Patent JP-S63184705-A (JP)
Title: Color filter
Inventor: TAKEYAMA KENICHI
IPC: H01L27/14
Filed: 1987-01-28
Abstract: PURPOSE:To produce a light shielding part of a color filter conveniently by providing a light shielding part formed by superposing a part of a color developing layer comprising an organic high molecular compd. contg. an aromatic azide compd. and a compd. having a methin or methylene group dispersed therein wherein a dye is formed by the irradiation with light. CONSTITUTION:After coating and drying a soln. of methacryloyl chalcone polymer in methyl cellosolve acetate incorporated with a mixture of equal weight of 4-azido-N-dimethyl aniline and benzoyl acetoanilide on a substrate 1, the substrate is irradiated with ultraviolet rays through a mask having a specified pattern to cause Yellow color development in a form of pattern, removing the color undeveloped part by development to obtain thus a Yellow color developed zone 2. A Cyan color developed zone 3 is obtd. by executing similar procedure using 1-naphthol in placed of benzoyl acetoanilide. A Magenta color developed zone 4 is obtd. by the similar procedure using 1-phenyl-3-methyl-5- pyrazoline in place of 1-naphthol. The standard level of optical black for the obtd. superposed part 5 is <=0.0005%.
Patent JP-H11201587-A (JP)
Title: Cooling storehouse
Inventor: WAKAMEDA KIICHI
IPC: F28F1/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a cooling storehouse where a condenser is cooled efficiently. SOLUTION: A refrigerant pipe for constituting a capacitor 12 of a refrigeration cycle in a horizontal type cooling storehouse 1 repeats curving so that it projects in either left or right side and then curving so that is projects in left or right side, and then is folded in a waveform. Then, a plurality of the serpentine refrigerant pipes are overlapped in upper and lower directions with a gap.
Patent JP-H05219633-A (JP)
Title: Snow scraper
Inventor: ABE KATSUYOSHI
IPC: H02G7/16
Filed: 1992-02-03
Abstract: PURPOSE:To realize downsizing of snow scraper by arranging telescopic pipes on the opposite sides of housing such that the telescopic pipe can be fixed/ unfixed freely to/from a movable spiral snow drop rod and then winding a pair of operating wires, at one ends thereof, around the telescopic pipes at the leading ends thereof while winding the pair of operating wires, at the other ends thereof, around a drum in housing in reverse direction. CONSTITUTION:A movable spiral rod 4 is lap wound reversely around a fixed spiral rod 3 of a wire 2. The movable spiral rod 4 is engaged detachably, at the opposite ends thereof, with the minimum diameter parts 5a of telescopic pipes 5 extending from the opposite sides of a housing 7 suspended from the wire 2. A pair of movable operating wires 9 having one ends secured to the minimum diameter parts 5a on the opposite sides are wound, at the other ends thereof, around a drum 8 in the housing 7 in reverse direction. A telescopic pipe drive means 6 is actuated with power fed through a CT mounted on the wire 2 to rotate the drum 8 forwardly or reversely thus telescoping the pipe 5 as shown by arrows. The movable spiral rod 4 is thereby moved to scrape off the ice in cooperation with the fixed spiral rod 3. According to the constitution, downsizing and weight reduction can be realized.
Patent JP-S63186793-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: ISHIGURO MAMORU
IPC: C09J7/02
Filed: 1987-01-27
Abstract: PURPOSE:To provide the title sheet which is entirely free from blocking during storage or treatment under a high-temp. body and adheres with excellent adhesion strength upon application of a high pressure and which comprises a sheet material and, formed thereon, an adhesive layer comprising a pressure-sensitive adhesive, a pigment, a tackifier and a mold releasing agent. CONSTITUTION:100pts. (dry wt.; the same shall apply hereinafter) pressure- sensitive adhesive (a) such as a natural rubber resin excellent in autohesion is compounded with 100-600pts. pigment (b) comprising inorg. or org. particles not exhibiting pressure-sensitive or heat-sensitive adhesion, such as particles of silica, TiO2, clay, talc or a melamine resin having an average particle diameter of 8mum or less, 50-300pts.wt. tackifier (c) such as a rosin (deriv.) and 5-50pts. polyolefin wax (d) (e.g., aq. PE wax emulsion) as a mold releasing agent. When desired, the viscosity of the compd. is regulated with CMC. Thus, there is obtd. a pressure-sensitive adhesive water-base ink (A). The component (A) is applied or printed on a wood-free paper (B) or various synthetic papers in such a manner that the coating thickness is 5-20mum.
Patent JP-H03228516-A (JP)
Title: Band sawing machine
Inventor: FUKUGAMI GORO
IPC: B23D55/00
Filed: 1990-01-30
Abstract: PURPOSE:To automatically replace band saw blades by providing a swing member incorporating a pair of wheels in a band saw blade housing for a band saw blade, and by arranging the swing member adjacent to a pair of wheels on which an unusable band saw blade is wound, so as to replace the blade with new one. CONSTITUTION:In order to replace a no more usable band saw blade 17, a sawing member 31 is swung downward so as to be located at an adjacent position. Then, a saw blade holding arm 45 is moved rearward approaching drive and driven wheels 19, 21 or approaching the no more usable blade 17. Thereafter, the band saw blade 17 is held by the arm 45. Further, the arm 45 is moved forward so as to allow the same to approach second wheels 41a, 41b or first wheels 39a, 39b, and then the no more usable band saw blade 17 is wound on these wheels. Further, the arm 45 is moved rearward approaching the drive and driven wheels 19, 21 in such a condition that a usable band saw blade 17 is held, and the condition in which the arm 45 and the usable band saw 17 are held is released, and then the usable band saw blade 17 is mounted on the wheels 19, 21.
Patent JP-H09210265-A (JP)
Title: Valve device
Inventor: KOBAYASHI TAKAMITSU
IPC: F16L21/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent increasing of turn torque of a valve plug, damaging of an internal mechanism in a valve device and generation of a fluid leak clue to excessively screwing of a pipe. SOLUTION: A device has a groove part 10 formed in a boundary position between a seat retainer use internal thread part 7 and a pipe use internal thread part 8 in an inner circumferential surface of a pipe line P and a C ring 12 engageable with the groove part 10 to prevent a tip end part of a pipe from advancing into the seat retainer use internal thread part 7.
Patent JP-H07204279-A (JP)
Title: Induction catheter
Inventor: ENDO SHINICHI
IPC: A61M25/08
Filed: 1994-01-18
Abstract: PURPOSE:To contribute to the improvement of medical treatment and reduce the production cost of an induction catheter by reducing the frictional resistance of the catheter in a lumen, increasing the kink resistance thereof, and making easy the insertion thereof for introducing a sheath into the lumen, operation after insertion and the removal thereof. CONSTITUTION:A catheter formed out of a sheath 2 and a dilator 5 is made of polyester elastomer having Shore hardness between D50 and D90, and a bending elastic modulus between 6,000kg/cm<2> and 10,000kg/cm<2>, mixed with 2 to 5 pts.wt. of silicone oil, or made of a material containing 8wt.% to 50wt.% of bismuth oxide, bismuth suboxide or barium sulfate further mixed therewith.
Patent JP-H04281161-A (JP)
Title: Refrigerating plant
Inventor: UEDA KAZUHIRO
IPC: F25B1/10
Filed: 1991-02-08
Abstract: PURPOSE:To prevent frozen food from melting due to a rise in the temperature on a refrigeration side by hindering the supply of refrigerant to a cold storage side evaporator when a lower stage side compressor is suspended by a protection device of the lower stage side compressor in terms of a two stage type refrigerating platnt provided with a cold storage evaporator and a refrigeration evaporator. CONSTITUTION:The gas refrigeratnt from a higher stage side compressor 1 is condensed by a condenser 2 and pressure-reduced by each of throttling devices 4 and 8 and then evaporated by evaporators 5 and 9 housed in each show case for cold storage and for refrigeration. The refrigerant which has left the second evaporator 9 is sucked up into the higher stage side comprssor 1 by way of a lower stage compressor 10. In this case, the lower stage side compressor 10 is suspended by a protection device 15 when a detected value of motor current reaches an abnormal value. There are also installed each of controllers 13 and 14 which close each of solenoid valves 3 and 7 when the ambient temperature around the evaporators 5 and 9 fails to exceed a specified value. The contacts 13a and 15a for the controller 13 and the protection device 15 are connected with a coil 13a of a solenoid value 13 in serial and the solenoid valve 13 is closed by the output of the controller 13 and the protection device.
Patent JP-S57133404-A (JP)
Title: Removing device for secondary coating of optical fiber core
Inventor: MIYAUCHI MITSURU
IPC: G02B6/00
Filed: 1981-02-12
Abstract: PURPOSE:To make the removing device small-sized, by providing a blade which cuts the coating part of an optical fiber core in the direction of a groove, a holding plate which holds the optical fiber core, and a connector which connects a substrate and the holding plate. CONSTITUTION:A substrate 4 is provided with a guide 5 for guiding an optical fiber core, and a blade 6 to cut the coating part of the optical fiber core is fitted in the direction where the coating part of the optical fiber core is cut in the direction of the groove, and the substrate 4 and a holding plate 7 are connected by a connector 8. In case of removal of the secondary coating, the optical fiber core is inserted to the groove 5, and the optical fiber core is held by the holding plate, and one or two provided blades 6 and 6' are used to tear off the secondary coating from the optical fiber strand easily by moving the optical fiber core in the axial direction.