baber/WOPTO huggingface dataset:
Patent JP-H07276357-A (JP)
Title: Molding laminated material
Inventor: TAKEZAWA MAKOTO
IPC: C08J5/24
Filed: 1994-04-14
Abstract: PURPOSE:To obtain formation of molding laminated material which is superior in shaping properties and stabilized, by a method wherein thermosetting resin is made into a semi-cured state by heat-treated a plurality of layers of laminated body having at least one layer possessing the thermosetting resin. CONSTITUTION:A laminated body 1 where fiber-reinforced prepregs 2 for which thermosetting resin is used as matrix resin are laminated is heat-treated, the thermosetting resin is made into a semicured state and a molding laminated material. In other words, the prepreg is preheated at 60-100 deg.C and then cooled at a room temperature or lower and the laminated body 2 is made into a matter having hardening degree of 50-95% and a glass transition temperature of 70-100 deg.C. Therefore, the molding laminated material 1 is self-formed and held at the room temperature and handling becomes easy. Then heated and softened at the time of molding and a complicated form can be conformed and set easily to even a mold. Then the same is cured by heating up to the glass transition temperature. Therefore, a molded matter which is superior in shaping properties to various forms and has high rigidity and stabilized and complicated form can be manufactured efficiently.
Patent JP-S5224983-A (JP)
Title: Process for treatment of sludge
Inventor: SHIMOKAWA YOSHIHARU
IPC: C02F11/14
Filed: 1975-08-21
Abstract: PURPOSE: Deposition of sludge in conveying is provented to accelerate sedimentation of sludge and improve water permeability of reclaimed land. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60245511-A (JP)
Title: Feeding method of film like waste plastic to heat treatment process
Inventor: SAITOU KIYOSHI
IPC: B29C31/04
Filed: 1984-05-21
Abstract: PURPOSE:To enable heat treatment to be carried out effectively and safely by forming film like waste plastic preliminarily into pellets and further removing the oxygen or moisture, etc. contained in the pellets, when said plastic is supplied into heat treatment process from a feeder. CONSTITUTION:The film like waste plastic supplied into a device A is cut further finely between a rotary blade 3 and a stationary blade 4, and is heated by the friction heat between the rotary blade 3 and the stationary blade 4 and also the heat of a heating jacket 1, whereby said waste plastic is molten into viscous liquid state with the passage of time. Said molten plastic is cooled rapidly and solidified by throwing 2-3l coolant such as the water of liquid nitrogen, etc. contained in a coolant tank 17 into the device A from a throwing inlet 5, and simultaneously it is formed into specified pellets by the rotary blade 3 and the stationary blade 4. Said plastic in a hopper B is controlled to be heated at 90 deg.C by a heating jacket 7, and simultaneously the oxygen and moisture, etc. in the air contained in the pellet are removed, opening valves 8, 9 and enclosing sealingly only the inert gas such as nitrogen gas, etc. in the device B or enclosing nitrogen gas sealingly therein after evacuation.
Patent JP-H02280085-A (JP)
Title: Electronic sandglass
Inventor: GOSHIMA NORIAKI
IPC: G04F3/00
Filed: 1989-04-20
Abstract: PURPOSE:To improve the accuracy of a time display, and also, to execute a minute display by laminating plural columnar light emitting means, and executing the display so as to express a movement of sand by using these columnar light emitting means. CONSTITUTION:A DC constant-voltage applied to a terminal 38c is supplied to a control circuit 13 as an 'H' level signal, and in the case of using six light emission elements of the upper side, one element is set, for instance, to a 10-second unit and in the beginning, six elements of the upper side are all lighted, and whenever 10 seconds elapse, they are turned off in order from the uppermost element, and on the other hand, the lowest element in six elements of the lower side is lighted. On the other hand, in the case the form shown in the figure is inverted, a contact 37 and contacts 38a, 38b come into contact with each other by following a movement of the center of gravity of a weight 34, and an 'L' level signal is supplied to the control circuit 13. In this case, by an operation control of the circuit 13, data for display for the light emission element 22 is changed and the lighting state is switched.
Patent JP-2000290998-A (JP)
Title: Structure and method for joining steel-pipe pile
Inventor: KINOSHITA MASATAKA
IPC: E02D5/24
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide steel-pipe piles such that one of the steel-pipe piles can be easily joined with the other of the steel-pipe piles by machining the pipe end of the one steel-pipe pile into a shape suited for junction by a simple method without using a joint pipe, the steel-pipe piles being low-cost and excellent in construction properties. SOLUTION: At the end of one steel-pipe pile 1, an increased-diameter pipe end is formed having an inside diameter which is greater by a size equal to a predetermined gap than the outside diameter of the other steel-pipe pile 2 increased in diameter by a diameter increasing device and joined to the end of the one steel-pipe pile 1, and the increased-diameter pipe end is thereafter fitted over the outer periphery of the pipe end of the other steel-pipe pile.  The space between the inner surface of the end of the increased-diameter pipe end and the outer peripheral surface of the other steel-pipe pile 2 is sealed by an anti-wetting material 8, and an adhesive 5 is packed between the inner surface of the increased-diameter pipe end of the one steel-pipe pile 1 and the outer peripheral surface of the pipe end of the other steel-pipe pile 2 from the lower portion of the increased-diameter pipe end and is solidified to surely and easily join the one steel-pipe pile 1 with the other steel-pipe pile 2.
Patent JP-H05299298-A (JP)
Title: Electrolyte of electrolytic capacitor
Inventor: SHIMIZU MAKOTO
IPC: H01G9/035
Filed: 1992-04-21
Abstract: PURPOSE:To provide long-term shelf life characteristics stability at a high temperature of an electrolytic capacitor by a method wherein 2,2-dialkyl-1,3- propanediol carboxymethylether or its salt is added as solute. CONSTITUTION:2,2-dialkyl-1,3-propanediol carboxymethylether indicated by a formula or its salt is added as solute to solvent whose main component is organic polarizable solvent to constitute electrolytic capacitor electrolyte. Moreover, in the formula, R<1> and R<2> denote a hydrogen atom or a carboxymethyl group, and at least either of R<1> and R<2> is a carboxymethyl group, and R<3> and R<4> represent the same or different alkyl groups whose number of carbon atoms is one to five. By this setup, an electrolytic capacitor of this design can be stabilized in service life characteristics at a high temperature for a long term.
Patent JP-S58216883-A (JP)
Inventor: OKA YOSHIAKI
IPC: B66C1/42
Filed: 1982-06-11
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-H0649626-A (JP)
Title: Parts for film forming device and reproduction method therefor
Inventor: NAKAMURA KYUZO
IPC: C23C14/22
Filed: 1992-04-21
Abstract: PURPOSE:To form films which are hardly peelable even if the many films stick to parts by forming soft films consisting of materials having the hardness lower than the hardness of the constituting materials of the parts on the surfaces of these parts near a place where film formation is executed. CONSTITUTION:The soft films consisting of materials having the hardness lower than the hardness of the constituting materials of the parts to be used near the place where the film formation is executed of a device for forming films in a gaseous atmosphere are formed on the surfaces of these parts. For example, Ni is continuously plated at about 0.1mu and Cu at about 50mu on a deposition preventive plate made of a stainless steel arranged between the cathode and substrate of a high-frequency magnetron sputtering device. As a result, the adhesion of the stuck films is improved. The adhesiveness is further increased by forming ruggedness on the surface of the Cu by a glass bead blasting or subjecting the surface to a vacuum heat treatment after forming the ruggedness.
Patent JP-H10294669-A (JP)
Title: Password communication method with data compression
Inventor: YOKOMICHI SEIJI
IPC: H04L9/28
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce operation quantity and time, which are required for ciphering and decoding, by separating compressed data into a first part which cannot be restored when it is deleted and a second part which is not, ciphering and transmitting only the first part and transmitting the second part without ciphering it. SOLUTION: A plain message data compression processing part 11 compresses plain message data Dp in a first stage with the compression algorithm of a Lempel-Ziv system. Then, a second stage compression by a compression method by which restoration becomes impossible when a compression code is removed from compression data, the compression method using a Huffman tree, for example. A segmentation part 13 segments data A to which first stage compression data is directly encoded and data B except for data A. Data A is ciphered in a ciphering processing part 14 and ciphered data and data B are transmitted to a communication path 1. Thus, operation quantity required for ciphering and decoding is reduced, processing time is shortened and communication at high speed can be executed.
Patent JP-S62257861-A (JP)
Title: Manufacture of dielectric in charged particle generator
Inventor: SAKANO YOSHIKAZU
IPC: B41J2/415
Filed: 1986-05-02
Abstract: PURPOSE:To improve the durability and to form a second dielectric with high accuracy by laminating a photosensitive resin film onto a second electrode then jointing the second electrode and a third electrode while utilizing the surface tackiness of the second dielectric thereby eliminating the deterioration of picture quality due to uneven dots and the fault due to adhesive. CONSTITUTION:A structure including first and second electrodes 21, 22 holding a first dielectric 24 between them is formed then a photosensitive resin film 25 having predetermined thickness is laminated onto the second electrode thereafter light is irradiated through lithographic technology such as exposure/ development except such portions which will become openings corresponding to a matrix. Consequently, the photosensitive resin film 25 is provided with openings of predetermined dimensions corresponding to a matrix. In case of single layer of second dielectric 25, a third electrode 23 is stuck and jointed to the second electrode 22 by utilizing the surface tackiness of the photosensitive resin film 25. In case of a multi-layer second dielectric structure, a second dielectric layer is formed onto the second and third electrodes so as to joint the second and third electrodes by utilizing the surface tackiness of respective second dielectric layers.
Patent JP-S5528051-A (JP)
Title: Zoom lens
Inventor: TANAKA KAZUO
IPC: G02B15/20
Filed: 1978-08-18
Abstract: PURPOSE: To obtain the lens which is of large degrees of freedom in design and is easy to correct aberrations by forming the optical system with 3 groups of lenses and letting the lateral magnifications β of the lens of each group and the Hessian value of zooming defining equation Z satisfy the specific conditions  
     CONSTITUTION: The 1st lens group and 3rd lens group of lateral magnifications β 1  thru β 3  become an integral unit and make the movement differing from that of the 2nd lens group, whereby zooming is accomplished. When the magnifications β 1  thur β 3  and Hessian valve Δ are so selected as to satisfy the conditions of the formulas I, II at an arbitrary one point during zooming at these movement quantities X 1 , X 2  then the cam curves for moving the lens groups according to the solution of the zooming defining equation Z cross and are able to transfer smoothly from the one cam curve to the other cam curve. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5528448-A (JP)
Title: High-frequency heating device
Inventor: HOTSUTA KOUICHI
IPC: F24C7/02
Filed: 1978-08-19
Abstract: PURPOSE: To right set an operation switch group even if users are unaccustomed, by lighting a display lamp mounted to the inside of an operation switch in response  to the operation switch, and by lighting up an operation switch that must next be operated.  
     CONSTITUTION: When food is admitted in a heating chamber and a door is closed, a door switch 3 is closed and an illumination switch 8-8 is depressed at night, etc., a display lamp group 11-6 installed in a program switch group 8-6 is lit. If depressing a switch for two step cooking among said switch group 8-6 when performing cooking consisting of the first step that heats up to 80°C and the second step that continues heating for fifteen minutes at the temperature, a temperature heating switch is depressed here because only a display lamp group 11-1 in function switches 8-1 is lit. Thus, a display lamp group 11-3, such as, the inside of a figure switch groups 8-2, etc. is lit, and the next operation is quickened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62256638-A (JP)
Title: Manufacture of resin molding
Inventor: YOSHIMI TAKAHARU
IPC: B29C71/00
Filed: 1986-04-30
Abstract: PURPOSE:To reduce a cost, to simplify a production process and to reduce an operating time, by heating a bonding member with an uneven surface and by putting it into contact with a base material made of a thermoplastic resin and thereafter by taking off the bonding member from the base material to form a raised decorative section on the surface of the base material. CONSTITUTION:A metallic network material 2 is heated at a temp. higher than a softening point of ABS resin and bonded to the surface of a base material 1 as far as the metallic one can reach to the edge of the back surface of the base material 1. Since the network material 2 has a fine lattice-pattern undulation on its surface, the surface of the base material 1 is finely and partially touched with the network material 2 corresponding to the undulation and ABS resin is softened at this contacting part and bonded to the network material 2. Next, when the network material 2 is separated from the base material 1, ABS resin is raised up to the upper side of the surface of the base material 1 like numerous flocks as kept bonded to the network material 2, and soon the resin is separated from the network material 2 and cured again by natural cooling. Thus a raised decorative section 3 is molded integrally on the surface of the base material 1 by the raised ABS resin.
Patent JP-H08301940-A (JP)
Title: Fluoroelastomer having no polar terminal group and production thereof
Inventor: JIYURIO EE ABUSUREME
IPC: C08F210/00
Filed: 1996-04-23
Abstract: Fluoroelastomers substantially free from polar end groups, comprising vinylidene fluoride (VDF) and/or tetrafluoroethylene (TFE) and at least another fluorinated ethylenically unsaturated monomer. They are characterized by an high thermal stability, an optimal processability and curing easiness, without giving rise to pre-crosslinking phenomena and moreover they do not require prolonged post-curing treatments. Such flurooelastomers are advantageously prepared by copolymerization of the corresponding monomers in aqueous emulsion in the presence of ultraviolet-visible radiation (UV-VIS) and of an organic peroxide.
Patent JP-S5726078-A (JP)
Title: Yacht
Inventor: MIHATA RIYUUJI
IPC: B63B7/08
Filed: 1980-07-22
Abstract: PURPOSE: To make completely watertight the holes through which the center board of a portable air-filled yacht extends, by providing a bottom plate on a bottom cloth and placing a center case, which is provided with a flange at the bottom of the case, so that the center case extends through the holes of the bottom cloth and the bottom plate.  
     CONSTITUTION: A bottom plate 9 is provided on a bottom cloth 2. The bottom cloth 2 and the bottom plate 9 are provided with holes 6 through which a center board 3 is to extend. After that, a center case 4 provided with a flange 5 at the bottom of the case is placed so that the case 4 extends through the holes 6. The flange 5 and the bottom plate 9 are secured by bolts 7 and nuts 11 to pinch-hold the bottom cloth 2. Since the bottom cloth 2 is pinch-held by the flange 5 and the bottom plate 9, the hole of the cloth 2 through which the center case 4 extends is made completely watertight. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10293500-A (JP)
Title: Fixing device
Inventor: NAKAGAWA TSUTOMU
IPC: G03G15/20
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To secure fixing performance, even if a toner image is fixed on a rough paper by arranging a temperature detecting element for a heating roller in a region including an area through which the sprocket holes of a recording material with the sprocket holes pass. SOLUTION: The recording material with the sprockets 3 which carries the toner image formed with toner 6 receives heating/pressing work in a holding part formed by a pair of fixing rollers and the toner image is fixed on the recording material 3. The sprockets 5 of the recording material 3 are provided in positions at both edges in the width direction of the recording material, at regular intervals in the carrying direction of the recording material. The temperature detecting element 4 is provided in a temperature detecting element arrangement region 7 set in the end part of the heating roller 1, that is, in the region 7 including the area through which the sprockets 5 of the recording material with the sprockets 3 pass, to detect the temp. of the heating roller 1.  Therefore, a filler 8 on the recording material 3 is reduced by the area of the sprocket 5, so that the filler 8 stuck to the temperature detecting element 4 is deceased as well. Thus, even if the toner image is fixed on the rough paper, the fixing performance can be secured.
Patent JP-S59228284-A (JP)
Title: Uniaxial cartridge type electrophotographic device
Inventor: OOTSUKA SHIYUUICHI
IPC: G03G21/00
Filed: 1983-06-09
Abstract: PURPOSE:To reduce the cost of a cartridge by using a conductive member as the surface of the free end of a film and connecting it to the conductive layer of the film, and composing a take-up reel of a conductive member as well and grounding the reel. CONSTITUTION:The electrophotographic film 15 is constituted by forming the conductive layer 17 and a photosensitive layer 18 on a transparent base 16 made of resin, and a conductive film 19 connecting with the conductive layer 17 is coupled with the surface of the free end of the film 15. The reel 20 around which the free end of the film 15 is taken up consists of the conductive member, so the conductive layer 17 is grounded to a main body through the conductive film 19 and take-up reel 20. Therefore, it is not necessary to use a conductive member for the shaft of the cartridge, which is reduced in cost.
Patent JP-S5528739-A (JP)
Title: Glass film forming method by photosensitizing treatment
Inventor: ASHIKAWA KAZUTOSHI
IPC: B05D7/00
Filed: 1978-08-23
Abstract: PURPOSE: To make selective formation of glass films sure by improving the adhesiveness between photo glass and substrate.  
     CONSTITUTION: After photo resist 4 is thinly coated on a substrate 1, photo resist 5 containing glass components is coated thereon and is subjected to exposure and development through a mask, whereby part of the films of the photo resist 4 and the photo resist 5 containing glass are selectively removed. Thereafter, the substrate is subjected to firing, whereby the remaining photo resists are flown off and the glass components are sintered on the substrate 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0598626-A (JP)
Title: Effluent oil recovering method and device used therefor
Inventor: KAWAMURA MITSUO
IPC: B63B35/32
Filed: 1991-04-08
Abstract: PURPOSE:To freely set the underwater position of an oil recovering container by connecting the oil recovering container to the suction section of a pump, and adjusting the air guide quantity in floats interlockingly connected to the oil recovering container. CONSTITUTION:A semi-spherical oil recovering container 2 is fixed to the suction section 10 of a pump 1 so that the tip of the suction section 10 is located in the oil recovering container 2. Three floats 7 are connected to the periphery of the pump 1. The float 7 is divided into upper and lower chambers, the upper chamber is formed into a fixed float 7a, and the lower chamber is formed into an air chamber 7b. A water flow port 7c is provided at the bottom section of the air chamber 7b, an air hose 8 is provided at the upper end of the float 7 to reach the air chamber 7b through the upper chamber. Air is guided into the air chamber 7b from a compressor connected to the air hose 8 of the float 7, and the oil recovering container 2 is adjusted to the proper water level in response to the film thickness of the effluent oil.
Patent JP-S5438920-A (JP)
Title: Electrically-conductive composite fiber
Inventor: NAITOU HIROSHI
IPC: D01F8/14
Filed: 1977-08-24
Abstract: PURPOSE: An electrically-conductive fiber capable preventing charging only by a small amount, having improved electrical conductivity, and a stable crosssectional shape, with little black discoloration, wherein the conductive component containing carbon black is present only at the tips of the protrusions of the fiber cross-section. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08298055-A (JP)
Title: Pressure switch
Inventor: MIURA SATOSHI
IPC: H01H35/38
Filed: 1995-04-26
Abstract: PURPOSE: To enhance piston thrust while suppressing the enlargement. CONSTITUTION: A easing 27 has a fixed terminal 31; a movable terminal 35; a main spring 41 and piston 43 for energizing the movable terminal 35; and a diaphragm 45 for sheathing the piston 43, and a flange part 53 for extending a pressure receiving surface 54 to the diaphragm 45 is provided on the other end 43b of the piston 43. Thus, the piston thrust can be enhanced.
Patent JP-S5225202-A (JP)
Title: Dc motor
Inventor: KIKUGAKI ATSUTO
IPC: H02K11/00
Filed: 1975-08-21
Abstract: PURPOSE: A DC motor wherein auxiliary brushes are provided other than ordinary brushes, and a diode has been inserted between the auxiliary brushes so that arcs may not be produced when a brush moves from one rectifier segment to another one, thus improving rectifying characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05268888-A (JP)
Title: Wheat flour for roux and its production
IPC: A23L29/20
Filed: 1992-03-27
Abstract: PURPOSE:To obtain wheat flour for roux suitable for producing curry, white sauce, etc. CONSTITUTION:The objective wheat flour for roux is obtained by heat-treating wheat in an intact state of original grains, preparing wheat flour from the heat-treated wheat, subjecting the resultant wheat flour to thermal extruding treatment through a twin-screw extruder, treating, pulverizing and screening the obtained extrudate and providing a prescribed particle size. Furthermore, the objective method for producing the wheat flour for the roux is to heat-treat the wheat in the intact state of the original grains, then mill the heat-treated wheat according to a conventional method, subject the prepared wheat flour to the thermal extruding treatment through the twin-screw extruder, subsequently pulverize and screen the treated extrudate and afford the prescribed particle size.