baber/WOPTO huggingface dataset:
Patent JP-S60226618-A (JP)
Title: Method of promoting combustion of hydrocarbon series fuel
Inventor: SUGANUMA YUTAKA
IPC: C10L1/30
Filed: 1984-04-23
Abstract: PURPOSE:To prevent production of SO and NO through promotion of combustion of hydrocarbon series fuel, by a method wherein doromite, trisodium phosphate, and borax powder, alone or togetherwith the air for combustion are blown in the combustion range of a boiler. CONSTITUTION:0.0001-0.1wt%, based on fuel, of a synthetic material alone, consisting of 80-90wt% doromite, 5-15wt% trisodium phosphate, and 5-10wt% barox, or togetherwith the air for combustion are blown in the combustion range of a boiler to promote combustion and oxidation. This eliminates noxious nature of a combustion products, reduces a production amount of the combustion product, and prevents accumulation of soot and ash on a heat transfer surface, resulting in improvement of boiler efficiency.
Patent JP-S62237993-A (JP)
Title: Method for flocculating and sedimenting silver halide photographic photosensitive emulsion
Inventor: NAGAHAMA MASARU
IPC: G03C1/015
Filed: 1986-04-08
Abstract: PURPOSE:To enhance the characteristics of a flocculated substance, by adding a flocculating precipitant to a flocculative sedimentation process for a silver halide photographic photosensitive emulsion at emulsion temp. of 28 deg.C or more and lowering the temp. of said emulsion under stirring. CONSTITUTION:An org. gelatin flocculant (e.g., one having a sulfonic acid group or a carboxylic acid group) is added to a flocculative sedimentation process for a silver halide photographic photosensitive emulsion at the temp. of the silver halide emulsion of 27-35 deg.C and said emulsion is stirred at a stirring speed of 45-120rpm and the temp. thereof is lowered to 22 deg.C or less. The use amount of the org. gelatin flocculant is 3-50wt% of the gelatin solid wt. of the silver halide emulsion. By this method, flocculative sedimentation pref. for a desalting/washing process is performed.
Patent JP-S63248480-A (JP)
Title: Method for repairing melamine resin-based thermosetting paint coating
Inventor: TAKIGAWA RIKA
IPC: B05D7/14
Filed: 1987-04-02
Abstract: PURPOSE:To facilitate repairing melamine paint coated surface and to obtain excellent coated film performance by using a paint obtained by incorporating a clear composition contg. a modified epoxy resin into a melamine resin-based thermosetting paint as a repairing paint. CONSTITUTION:When a product applied with the melamine resin-based thermosetting paint is repainted, the paint obtained by incorporating a clear composition contg. a modified epoxy resin into the melamine resin-based thermosetting paint is used as the repairing paint. A composition contg., by weight, 6.5-7.5% modified epoxy resin, 63.5-64.5% toluene, 5.5-6.5% alcohol, and 5.5-6.5% ethyl acetate is preferably used as the clear composition. From 30-80pts.wt. melamine-based paint is preferably mixed with 100pts.wt. clear composition. As a result, repairing can be facilitated and quickened. In addition, the repairing coated film has the coated film performance superior to that of the room temp. setting type paint.
Patent JP-S59208116-A (JP)
Title: Blow-bye gas returning device
Inventor: TAKIGAWA MASAHIRO
IPC: F01M11/12
Filed: 1983-05-12
Abstract: PURPOSE:To prevent lubricating oil from intruding into an intake tube from a returning passage by closing an opening/closing valve when the quantity of lubricating oil in a sump is detected to be greater than the predetermined value by the aid of an oil detector installed in the sump. CONSTITUTION:If the lubricating oil level in a sump 7 becomes higher than the predetermined one, a float 28 goes upward, turning a switch 27 ON being attracted by a magnet 30 housed in it. Thus, a solenoid 26 is excited, and a valve body 33 is displaced to close a passage 32. As a result, blow-bye gas is not allowed to go through a returning passage 21, while the blow-bye gas in a crank case finds it difficult to go up in the passage to eventually enter a blow-bye gas chamber 18. Accordingly lubricating oil in the sump 7 returns to an oil pan via a passage 17, thereby lowering the oil level in the sump 7. Next, when the float 28 goes down, the switch 27 is opened and an opening/closing valve 22, too, is opened thereby letting the blow-bye gas flow again through the returning passage 21. With this contrivance, both carbon sticking to intake tubes or intake valves and increase in lubricating oil consumption can be restricted.
Patent JP-S5510304-A (JP)
Title: Forming method of metal plate
Inventor: NAKAE HIDEO
IPC: B21B1/22
Filed: 1978-07-07
Abstract: PURPOSE: To enable metal plates to be economically formed even in the case of small volume production by superposing a metal plate and a wire gauze having the specified hardness, rolling these then peeling the wire gauze in the case of forming multiple grooves on the surface of the metal plate.  
     CONSTITUTION: A metal plate and a wire gauze having hardness more than twice that of the metal plate are superposed and the laminate is rolled at the same time, thence the wire gauze is peeled, whereby multiple grooves are formed on the surface of the metal plate. This method makes possible advantageous forming in the case of small volume production and also makes possible forming of micro grooves through selection of wire gauzes of smaller wire diameters. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59207051-A (JP)
Title: Drum for videotape recorder
Inventor: MURAKAMI TAKESHI
IPC: G11B15/61
Filed: 1983-05-10
Abstract: PURPOSE:To improve the traveling performance of a cast Al-Si alloy drum used in a videotape recorder to a magnetic tape by immersing the drum in an aqueous alkali soln. to carry out the selective etching of the drum surface. CONSTITUTION:The surface layer 5a of the Al matrix 5 of a cast Al-Si alloy drum is dissolved to project Si particles of 0.1-3.0mum diameter dispersed almost uniformly in the Al matrix 5. The contact of the surface 7a of the magnetic material of a metallic thin film type magnetic tape 7 with the Al matrix 5 is reduced, adhesion on the interface between them is prevented, and the wear resistance of the surface of the magnetic tape is improved to prevent the damage.
Patent JP-2000270670-A (JP)
Title: Telescopic type auger device for combine harvester
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To readily move, expand and contract a movable conveying cylinder in a constitution for manually move, expand and contract the movable conveying cylinder by composing a grain discharging auger of a fixed conveying cylinder and the movable conveying cylinder movable in the longitudinal direction. SOLUTION: This telescopic type auger device for a combine harvester is obtained by composing a grain discharging auger 5 of a fixed conveying cylinder 6 and a movable conveying cylinder 7 fitted onto the fixed conveying cylinder 6 and a movable conveying cylinder 7 fitted onto the fixed conveying cylinder 6 and moved, expanded and contracted in the longitudinal direction, installing an elastic bouncing means 8 between the movable conveying cylinder 7 and the fixed conveying cylinder 6 and further arranging a restraining means 9 for restraining the movement of the movable conveying cylinder 7 in the movable conveying cylinder 7.
Patent JP-H06294894-A (JP)
Title: Intake facility of nuclear power plant
Inventor: OGATA MASAAKI
IPC: G21D1/00
Filed: 1993-04-08
Abstract: PURPOSE:To conduct inspection of seawater pumps and cleaning of intake channels and pump pits during operation of a plant. CONSTITUTION:An intake facility of a nuclear power plant comprises a plurality of pump pits 3 wherein seawater pumps 1 are arranged, a plurality of main intake channels 11a-11c with which these pump pits 3 and screen facilities communicate, a plurality of intake subchannels 12a, 12b which branch from the intermediate part of these main intake channels and converge on the upstream side of the seawater pumps 1, and a plurality of gates 13a-13e which are arranged on each main intake channels 11a-11c, each intake subchannel 12a, 12b and the pump pits 3. Then constitution is performed in that the approaches to the pump pits 3 of seawater can be changed over by opening or closing these gates 13a-13e.
Patent JP-S57197658-A (JP)
Title: Program trace system
Inventor: TODA NAOHITO
IPC: G06F11/28
Filed: 1981-05-29
Abstract: PURPOSE:To improve the economics by classifyng information representing a processing status into a hierarchy constituting a program for processing. CONSTITUTION:A processing device 1 classifies information representing the processing status picked up at the execution of a trace objective program into a hierarchy constituting the program. The classified information is sequentially stored in a storage area of a specified storage capacity provided by the hierarchy, and when the storage areas run short, storage is made from the storage area with the oldest information while being renewed into the newest state and the information stored in the storage areas is transmitted from an output device 9 with an output instruction given from the processing device 1. The processing device 1 consists of a main program 2, sub-programs 31-3n, a trace data transmission section 4, and a failure processing section 5.
Patent JP-H01255097-A (JP)
Title: Emergency detector
Inventor: TAKI NOBUO
IPC: G08B25/04
Filed: 1988-04-02
Abstract: PURPOSE:To detect the generation of an emergency of a person to be monitored or his circumference immediately or beforehand by detecting the change of the pulse of the monitored person generated at the time of the emergency. CONSTITUTION:The change of the pulse of a person to be monitored (a mobile station) 100 who is equipped with a band so that a detecting means may be pressed on a radius artery from the outside of skin is detected by a detecting means 110. When the change of the pulse is larger than a reference value, it is decided to be the generation of the emergency. An emergency generation signal generating means 130 to have received a decision result outputs an emergency generation signal. A transmitting means 140 transmits the emergency generation signal added with the identifying signal of the mobile station 100. On the other hand, the transmission is received by a receiving means 220 of a fixed station 200. Based on the received signal, an emergency generating station deciding means 220 identifies the mobile station 100 to have generated the emergency generation signal. Next, a display means 230 displays the generation of the emergency and the emergency generating station.
Patent JP-H11277694-A (JP)
Title: Decorative sheet
Inventor: SHIMADA KAZUNORI
IPC: B32B27/32
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance the weatherability of a decorative sheet without the design effect or mechanical characteristics thereof. SOLUTION: A decorative sheet contains at least one layer of a polyolefinic film comprising a compsn. prepared by adding 0.1-0.6 pts.wt. hindered amide type light stabilizer to 100 pts.wt. polyolefin resin and having a haze value of 20-50% and an internal haze value of 4.0% or less. For example, this layer is used as the coating film layer 3 of the decorative sheet fundamentally comprising a base material film layer 1, a printing layer 2 and the coating film layer 3.
Patent JP-S62107431-A (JP)
Title: Thin film type magnetic recording medium
Inventor: YAMAURA MICHIO
IPC: G11B5/667
Filed: 1986-04-11
Abstract: PURPOSE:To obtain a thin film type magnetic recording medium having excellent wear resistance by successively laminating thin high permeability metallic film layers, thin alloy film layers and protective layers consisting of copper oxide on a substrate. CONSTITUTION:The thin high permeability metallic film layers 2 consisting of 0.5mu Ni-iron alloy and the vertical magnetic recording layers 3 consisting of 0.5mu thin cobalt-chromium alloy films are laminated by a sputtering method on both faces of the substrate 1 and further the protective layers 4 consisting of 200Angstrom  copper oxide are formed thereon. Since the protective layers consisting of the copper oxide are provided in the above-mentioned manner, the thin film type recording medium having excellent sliding durability is obtd.
Patent JP-S566550-A (JP)
Title: Data transmission system
Inventor: MIYAMOTO ISAO
IPC: H04J1/00
Filed: 1979-06-27
Abstract: PURPOSE:To prevent the misreception when the data signal is transmitted in piling onto the aural signal, by deciding the incoming break of the data signal when the aural signal is detected out of the signals to be received and then deciding only the data signal received when no aural signal exists as the correct data. CONSTITUTION:The aural signal sent from input terminal 1 is supplied to transmission device 2, and the data signal is supplied from input terminal 3 via band pass filter 4. And the output of device 2 is supplied to reception device 6 via transmission line 5. The output detected through device 6 is led out to output terminal 7 in the form of the aural signal and also supplied to band pass filter 8 and low pass filter 11. When the signal higher than the prescribed level is detected at detecting circuit 12 and through filter 11 in case the aural signal exists, gate circuit 3 is closed to block the passage of the data signal. While gate circuit 13 is opened in case no aural signal exists to lead out the given data signal through output terminal 10 via filter 8 and detecting circuit 9 each.
Patent JP-2000277769-A (JP)
Title: Surface protecting sheet for solar battery module and solar battery module containing the same
Inventor: YAMADA YASUSHI
IPC: H01L31/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To stably obtain a lower-cost and safer surface protecting sheet having superior protection and dustproofing, which constitutes a solar battery module, by improving the moistureproofness for preventing penetration of moisture or oxygen or the like and by minimizing the long-term performance deterioration of various characteristics such as light resistance, heat resistance, waterproofness and the like, even if a fluororesin sheet is used for the surface protective sheet which consists of a solar battery module. SOLUTION: In a surface protecting sheet for a solar battery module and a solar battery module using the same, a fluororesin sheet 1 is laminated on a resin film 4, on which a deposited thin film 2 of an inorganic oxide is provided and a coating film 3 of a composition, in which a metallic alkoxyde compound and/or its hydrolyzate are used as the main components of a vehicle, is provided.
Patent JP-S538128-A (JP)
Title: Photosolubilizable composition
Inventor: KITA NOBUYUKI
IPC: G03C1/72
Filed: 1976-07-09
Abstract: PURPOSE:To lower sensitivity deterioration of the photosolubilizable composition suitable for lithographic printing plates etc., retain high sensitivity, and raise ageing stability, by adding a specified compound and an organic dye and an oquinonediazide compound.
Patent JP-S61241610-A (JP)
Title: Detection of pattern of thin film wiring board
Inventor: OTANI TOSHIO
IPC: H01L21/027
Filed: 1985-04-19
Abstract: PURPOSE:To make possible the automation of pattern matching and to improve dimensional accuracy and working efficiency by making user of a large difference in the reflectivity at a specific wavelength. CONSTITUTION:A matching pattern is formed by forming a Cr film 2 on a substrate 3 and forming an Al film 1 atop the same to the shape like a cruciform mark. A resist 4 is further formed thereon. The pattern recognition is executed from the reflectivities of the Al film surface 1a and the Cr film surface 2a in order to detect the center of the cruciform pattern consisting of the Al film 1. The automatic pattern matching of the thin metallic films with which the automation of the pattern matching is difficult to each other owing to the approximate reflectivities is made possible and the working of the fine pattern is possible if an objective mirror light source for detecting the pattern and a sensor for reflected light which are usable for, for example, 2.0mum are used in this stage.
Patent JP-S568660-A (JP)
Title: Processing of instant food by dried fermented soybean
Inventor: YAMADA YUKIO
IPC: A23L11/00
Filed: 1979-06-28
Abstract: PURPOSE: To obtain an instant food having a high digestibility and nutrictive effect, by adding a quickly freeze-dried and powdered paste of a fermented soybean and cold water to an instant food.  
     CONSTITUTION: A ground raw soybean is immersed in water and boiled. Bacillus natto is then inoculated into the boiled soybean and multiplied by the conventional method to give a fermented soybean (F). Sterilized cold water is then added to F and agitated to form a paste, which is quickly freeze-dried and pulverized to give a powdered dry fermented soybean (F). The soybean (F) is mixed with an instant food., e.g. an instant Chinese noodle, in cooking, and hot water is poured to soften the mixture and used for food. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58200030-A (JP)
Title: Helical suction port
Inventor: OONISHI HISASHIGE
IPC: F02B31/00
Filed: 1982-05-18
Abstract: PURPOSE:To prevent a stem guide by cooling it from seizing, by a method wherein the stem guide is made to protrude within a vortex part and the stem guide is exposed directly to air-fuel mixture rotating within the vortex part and the air-fuel mixture flowing into the vortex part from a branching duct. CONSTITUTION:A second side wall surface 14b of a partition wall 12 is extended straightly to a stem guide 10 from the tip part 13. A partially cylindrical hollowed groove 14c is formed on the second side wall surface 14b around an axial line of a suction valve stem 5a, the lower end of a stem guide 10 is fitted in the tip of the hollowed groove 14c. The stem guide 10 is in a cylindrical state, and is protruded into a vortex part B from the second side wall surface 14b.
Patent JP-S559456-A (JP)
Title: Magnetizing method of asymmetric and multipolar magnet disc
Inventor: OOTA KATSUHIRO
IPC: H01F41/02
Filed: 1978-07-06
Abstract: PURPOSE:To produce an asymmetric and multipolar magnet disc in one magnetizing operation by setting slots of different depths on the inner periphery of a magnetizing yoke, and by connecting in series a winding of each pole. CONSTITUTION:Poles 2A-2F are formed with equal intervals on the inside surface of a cylindrical magnetizing yoke 1. Deep slots 3 are formed on both sides of poles 2A, 2C, 2E, shallow slots 4 on both sides of 2B, 2D, 2F. In slots 3, 4 are stored windings 5A-5F respectively and successively connected in series. Windings 5A, 5C, 5E and windigs 5B, 5D, 5F are contrary in their directions of windings. Within a magnetizing yoke 1 is placed a magnet disc 6 not yet magnetized, and each pole is directed against the periphery surface of the disc 6, when direct current 7 is instantaneously applied on winding terminals 8A, 8B for magnetizing. The different position of each winding due to the slot depths produces strong magnetic poles on the periphery part of the magnet disc 6 facing poles 2B, 2D, 2F and weak magnetic poles of inverse magnetic property on the part facing poles 2A, 2C, 2D. Thus, an  asymmetric and multipolar magnet disc is completed.
Patent JP-S5724411-A (JP)
Title: Muffler
Inventor: SUDOU MASAYASU
IPC: F01N1/02
Filed: 1981-06-01
Abstract: PURPOSE: To manufacture a compact muffler for simple structure for an enclosed compressor or the like, by providing an opening in the wall of a pipe which defines a gas passage and by securing the muffler body, which is made of a thin sheet, in tight contact with the pipe so that the muffler body communicates with the pipe.  
     CONSTITUTION: A pipe 12, which defines a gas passage in an enclosed compressor, is bent at a prescribed curvature. A slender opening 13 is provided in the inner part of the bent portion of the pipe 12 so that the opening 13 extends in the axial direction of the pipe. A muffler body 14, which is made of a thin sheet and comprises a top facet 15, a bottom facet 16, both side facets 17 and a rear facet 18, is secured to cover the opening 13. An opening 19, whose width B is not more than the outside diameter of the pipe 12 and whose length L corresponds to that of the opening 13, is provided in the muffler body 14 opposite the rear facet 18 so that the interior of the muffler body 14 communicates with that of the pipe 12. This results in providing an expansion-type muffler in which space surrounded by the pipe 12 and the muffler body 14 serves as a silencing chamber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S568666-A (JP)
Title: Coloring method of food
Inventor: OZAWA TOSHIYUKI
IPC: A23L5/40
Filed: 1979-06-29
Abstract: PURPOSE: A colorant obtained from Bayam by hot water extraction is added to food with a low pH to color the food fast purplish red giving natural tint.  
     CONSTITUTION: Bayam which belongs to Amaranthus and is cultivated widely in Southeast Asia such as Malaysis is combined with water, heated to change the color, filtered and the filtrate is concentrated or made into a powder. The resultant naturally-occurring pigment shows purplish red, readily dissolves in water but not in alcohol, oil and shows high stability in wide pH range from 2W8 as well as heat resistance. Therefore, the pigment is used to color "Umeboshi" (Japanese pickled plum), "Fukujinzuke" (sliced vegetable pickled in soy sauce), beverage of grape fruit juice, jelly, powder juice and so on, especially it develops beautiful color in low pH ranges. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06269712-A (JP)
Title: Wiper for adjusting coating width for roll
Inventor: HAGITA SHUNICHI
IPC: D21H23/34
Filed: 1993-03-17
Abstract: PURPOSE:To well drain a coating liquid with the wiper for adjusting a coating width to be used for adjusting the coating width of the liquid of a device for transferring the liquid to paper, etc., via the roll. CONSTITUTION:The moving wiper 11 for adjusting the coating width has a blade 31 to be brought into pressurized contact with a roll surface 3a and a holder 32 holding the blade. The blade is composed of an exchange type blade 311 made of thin polyethylene having about <=0.6mm thickness and a blade 312 for holding which attachably and detachably holds the blade. The holder 32 has expandable and shrinkable air tubes 46, 47 for finely regulating the pressurized contact force of the blade with the roll surface. The tip of the blade is thereby brought into pressurized contact with the roll surface in an adequate edge bearing state and the coating liquid is drained in a good state.
Patent JP-S57198772-A (JP)
Title: Method for bonding surface plate to substrate having curved surface
Inventor: HAYASHI KEIICHI
IPC: C09J5/00
Filed: 1981-05-31
Abstract: PURPOSE: To bond a surface plate to a substrate having curved surface preventing the lifting and wrinkling of the surface plate at the curved part, by pressing and bonding the surface plate first to the curved part of the substrate and then to the non-curved part thereof.  
     CONSTITUTION: For example, the surface plate 4 such as a decorative sheet is bonded to a substrate having curved surface, by moving the roller press 7 to the direction of the arrow 8 to press and bond the surface plate 4 to the curved part 5 of the substrate, and then moving the roller press 7 along the arrow 9 while pressing the surface plate 4 to effect the pressing and bonding of the surface plate 4 to the non-curved part 6 of the substrate 3.  
     USE: Substrate for the top of a dresser, etc. 
     COPYRIGHT: (C)1982,JPO&Japio