baber/WOPTO huggingface dataset:
Patent JP-H01261153-A (JP)
Title: Plastic film jointing device
Inventor: MATSUNAGA TAKASHI
IPC: B65H16/00
Filed: 1988-04-08
Abstract: PURPOSE:To provide a width spliced product with fine finish free of wrinkles etc. by allowing a tension condition sensing means to directly sense the tension condition of the film side edge to be spliced or its adjacency, and thereby controlling the tension condition. CONSTITUTION:Films 88-91 paid off from unwinding devices 72-75 are spliced width by width by the use of a high frequency sawing machine 100 and drawn by drawing devices 102-105. At this time, the tension condition of the film side edge to be spliced to its neighborhood is sensed by respective tension condition sensing means 151-156 in any arbitrary position between the unwinding devices 72-75 and splicing means 100, and on the basis of result therefrom, rotations of the unwinding devices 72-75 are controlled. Thus splicing can be performed with slack etc. at the film side edge removed, which accomplishes a finely finished width spliced product with no wrinkles etc., for ex. a vinyl film for vinyl houses.
Patent JP-S5421347-A (JP)
Title: Developing device of static latent image
Inventor: MAEKAWA HIROSHI
IPC: G03G15/09
Filed: 1977-07-18
Abstract: PURPOSE: To prevent ground staining and form a clean image of high SN ratio, by forming a thin film having nonlinear resistance on the circumference of a sleeve. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5420972-A (JP)
Title: Vapor phase growing device
Inventor: MIZUNO OSAMU
IPC: H01L21/205
Filed: 1977-07-18
Abstract: PURPOSE:To prevent a reactive gas from contacting with the inner wall of a bell jar by making a nozzle double tube structure; allowing the gas to blow of horizontally from the outer tube and a nonreactive gas to blow off obliquely upward and upward from the inner tube at the upper part of the outer tube; and letting the nonreactive gas flow along the inner wall of the jar.
Patent JP-S58204506-A (JP)
Title: Electromagnetic coil
Inventor: KURITA AKIHIKO
IPC: H01F27/29
Filed: 1982-05-24
Abstract: PURPOSE:To prevent the flow of a resin forming fluid material to the exposed section of an external connection terminal by providing protrusions that encroach in the periphery of the front and back of the exposed section in the external connection terminal when clamping top and bottom forces. CONSTITUTION:Double coils are molded in a top force 10b and a bottom force 11b, and external connection terminals 5a and 5b are placed in the cavity 16 of the forces 10b and 11b. In the cavity 16 the bottom force 11b is provided with peripheral protrusions 22 that encroach in the periphery of the back faces of the terminals 5a and 5b. Further, the protruding face 17 of the top force 10b that is at the back face of the bottom force 11b is also provided with peripheral protrusions 23 that croaches respectively in the peripheries of the front faces of the terminals 5a and 5b during molding, and the front and back faces of terminal exposure sections at the terminals 5a and 5b are supported by the outsides of the protrusions 22 and 23 and fixed. With this arrangement the flow of a fluid resin forming material 13 to the front and back faces of the terminal exposure section can be prevented, eliminating defect that a hardened burr is generated.
Patent JP-S5313391-A (JP)
Title: Composite superconductive body
Inventor: OONISHI TOSHITADA
IPC: H01L39/06
Filed: 1976-07-22
Abstract: PURPOSE: Two kinds of superconductive bodies whose transition current density is remarkably different each other are combined to reduce the amount of magnetic flux invasion, so that AC power loss will be reduced and the magnetic field will be expanded in which unstability occurs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61244035-A (JP)
Title: Connection of bump electrodes
Inventor: UEDA TOMOSHI
IPC: H01L21/60
Filed: 1985-04-22
Abstract: PURPOSE:To reinforce the connection between bump electrodes while having no unfavorable effect on element characteristics by a method wherein a film with bump electrodes of the same shape as that of semiconductor elements aligned with those of the latter on both sides thereof is laid between said semiconductor elements. CONSTITUTION:Bump electrodes B3, B4 formed on both sides of a film 3 are laid between bump electrodes B1 on a chip 1 and the other bump electrodes B2 on another chip 2 to bond the bump electrodes B1 to the other bump electrodes B3 as well as the bump electrodes B2 to the other electrodes B4. Both bump electrodes B3, B4 are made of indium similar to the bump electrodes B1, B2 with their ends formed into conical shape. Besides, the film 3 is made of extremely thin sheet for print substrate of electric equipments. When the bump electrodes B1 are bonded to the bump electrodes B2 holding the film 3 with conical bump electrodes B3, B4, the bump electrodes B1 and the other electrodes B2 can be bonded very well to one another even if under low pressure due to the film 3 with conical bump electrodes B3, B4 filling the role of level adjusters.
Patent JP-H11276830-A (JP)
Title: Method for judging filter cloth abnormality of dry gas cleaning apparatus and estimation of filter cloth deterioration
Inventor: YAMAMOTO YOICHI
IPC: C21B7/22
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To judge the normality/abnormality of the filter cloth of a gas cleaning apparatus by measuring the color of a gas which passed through a gas cleaning equipment with a color-difference meter and color-correcting the brightness difference. SOLUTION: In a method for judging the filter cloth abnormality of a gas cleaning apparatus, a branch conduit 13 is installed in a gas pipe 12 on the downstream side of the main filter cloth 11 of a dry gas cleaning apparatus, a filter cloth 14 for collecting dust is fitted to the branch conduit 13, dust in gas passing through the gas pipe 12 is adhered to the filter cloth 14, and the redness and brightness of the adherent dust are measured with a color-difference meter.
Patent JP-S5712893-A (JP)
Title: Disposal of waste water
Inventor: YAMAUCHI TOORU
IPC: C02F3/34
Filed: 1980-06-26
Abstract: PURPOSE: To obtain dischargeable purified water with high efficiency, by adding an NO 2  salt to waste water containing NH 4   + , polythionic acid, S-N compounds, etc., oxidizing the waste water with sludge containing sulfur bacteria and nitrifying bacteria, and then reducing nitrogen compounds in the waste water to N 2  gas.  
     CONSTITUTION: Waste water containing NH 4   + , NO 2   - , NO 3   - , polythionic acid and S-N compounds is introduced into a disposal vessel 3.The waste water in the vessel 3 is kept at pH about 4 or less and a temperature of about 60°C or higher. NO 2 -N, having a concentration at least equal to an expected N concentration of the S-N compounds, is fed to the waste water, and the waste water is agitated to decompose the S-N compounds into N 2  or N 2 O gas and SO 4   2- . The treated waste water is let flow into a pH-adjusting vessel 4, where the waste water is neutralized at pH about 6W8. Thereafter, the waste water is oxidized by sulfur bacteria in an aerobic disposal vessel 11 containing a sulfur compound, e.g. SCN- or the like, as a nutritious source. the waste water is further introduced into an anaerobic denitrifying vessel 2 containing denitrifying bacteria, where the waste water is agitated and fluidized to reduce most of NO 2   -  to N 2  gas. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04320032-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORINAGA KIYOMI
IPC: H01L21/316
Filed: 1991-04-18
Abstract: PURPOSE:To stabilize the etching rate of an SOG film by mixing oxygen gas of specified amount against an inert gas into the inert gas. CONSTITUTION:An SOG solution is heated in an inert gas atmosphere mixed with 0.1-10vol.% of oxygen gas; therefore, an OH group going to remain is removed when a silicon compound such as silanol in the SOG solution turns into SiO2 by heating. Upon starting the action of an SOG solution coating/baking device 20 after a cassette 21 is set, a a semiconductor substrate 11 is extracted out of the cassette 21 by a handling arm and mounted onto the turntable 31 of a spin-coater 30. The semiconductor substrate 11 is spin-coated with an SOG solution, where the organic solvent evaporates by baking, and the silanol in the SOG solution undergoes dehydrating polymerization to be cleared of OH groups. This process turns the whole area of an SOG film into SiO2.
Patent JP-H05288040-A (JP)
Title: Internal combustion engine with denitration device
Inventor: HANABUSA MAKOTO
IPC: F01N3/24
Filed: 1992-04-08
Abstract: PURPOSE:To load even an engine with a SCR type denitration device similarly to a usual internal combustion engine by arranging a selective catalytic reduction type denitration device between a supercharger and an internal combustion engine, and providing a burner on the upper stream side of the denitration device. CONSTITUTION:A selective catalytic reduction type (hereafter called as SRC type) denitration device 3 is arranged between a two-cycle engine 1 and a supercharger 2. Further, a duct burner 4 is arranged between the two-cycle engine 1 and the SCR type denitration device 3, namely on the upper stream side of the SCR type denitration device 3. During an increase in the load of the engine 1 after starting the two-cycle engine 1, the SCR type denitration device 3 is warmed by heating exhaust gas with the duct burner 4. The temperature T2 at the outlet side of the SCR type denitration device 3 is raised so as to increase an air intake quantity by means of the supercharger 2. Hereby even the two-cycle engine provided with the SCR type denitration device 3 can be loaded similarly to an usual two-cycle engine.
Patent JP-2000286655-A (JP)
Title: Automatic control circuit for transmitting power
Inventor: MATSUKUMA NORIMASA
IPC: H01P5/18
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To easily minimize deviation in transmitting power with only adjustment and with no replacement of parts by adjusting the voltage applied to a varicap which corrects the deviation caused by the frequency of the transmitting power. SOLUTION: A varicap 1, a variable resistor 2 and a varicap power supply 3 are prepared in place of a capacitor that is used in a conventional technique. The output voltage of the supply 3 is adjusted by the resistor 2 and applied to the varicap 1 for adjusting the capacitance of the varicap 1. In this method, the transmitting power of upper and lower limit levels of the transmitting frequency are compared with each other and the resistor 2 is adjusted to minimize the deviation between both limit levels. Thus, the frequency deviation of the transmitting power as well as the variation of parts can be minimized for every radio unit. In other words, the use of the varicap 1 can deal with the change of characteristics caused by the variation of parts and also an minimize the deviation of the transmitting power for every radio unit with no replacement of parts required.
Patent JP-H08260567-A (JP)
Title: Brace structure for wooden building
Inventor: KAGEYAMA KATSUO
IPC: E04B1/26
Filed: 1995-03-20
Abstract: PURPOSE: To prevent the connection portion to columns from being applied with large force and improve earthquake resistance by supporting the force with the whole horizontal member against the shakes of an earthquake. CONSTITUTION: Anchor bolts 2a, 2b protruded from a foundation 1 are inserted into a groundsill 3 near the connection sections to columns 4a, 4b, and groove sections having tilted bottom faces are formed at the upper section of a horizontal member 5 such as a beam or a girder near the connection sections to the columns 4a, 4b. Brace connecting metals 23 bored with brace insertion holes on the upper faces, bored with side bolt holes to be inserted with bolts connecting strap bolts 9a, 9b on both side faces, and having a U-shaped cross section are fitted to surround the horizontal member 5. The brace insertion holes are overlapped on the groove sections, brace iron bars 14a, 14b are diagonally inserted into the horizontal member 5, and the upper ends of the iron bars 14a,14b are fixed by nuts.  The lower ends of the iron bars 14a, 14b are connected to the anchor bolts 2a, 2b to form braces 13a, 13b.
Patent JP-S58203736-A (JP)
Inventor: HASHIZUME KIYOSHI
IPC: A47L9/00
Filed: 1982-05-21
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-S57202354-A (JP)
Title: Production of resin for paint
Inventor: SHIIKI HISASHI
IPC: C08F299/04
Filed: 1981-06-09
Abstract: PURPOSE: A phosphorus atom-containing vinyl monomer and an acrylic monomer having a specific functional group are grafted onto a polyester resin having unsaturated bonds to pruduce an acrylic modified resin used for coating metallic substrates, because of its high pigment dispersibility.  
     CONSTITUTION: The copolymerization of (A) a polyester resin having unsaturated bonds such as an unsaturated oil-free alkyd resin 500W10,000 number-average molecular weight (1W20wt%), (B) a phosphorus atom-containing vinyl monomer such as dialkylphosphate alkyl acrylate or methacrylate (0.01W10wt%), (C) a dialkylaminoalkyl acrylate or methacrylate of the formula (R is H, methyl; R 2  is 1W5C alkylene; R 3  is H, 1W2C alkyl) (0.05W10wt%) and (D) other copolymerizable monomers such as styrene (60W98.94wt%) is conducted to produce the objective resin.  
     USE: Coating for metallic, plastic, wood substrates. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58207263-A (JP)
Inventor: SUZUKI OSAMU
IPC: A62C3/00
Filed: 1982-05-24
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-S61246219-A (JP)
Title: Polyphenol novolak glycidyl ether, its production and use
Inventor: TOYOSHIMA YOSHIKI
IPC: C08G8/00
Filed: 1985-04-24
Abstract: PURPOSE:To obtain the titled ether which is low in a hydrolyzable chlorine content and can give a cured product of excellent heat resistance, by condensing a specified bisphenol with an aldehyde and converting the obtained polyphenol into a glycidyl ether by reaction with an epihalohydrin. CONSTITUTION:A polyphenol is prepared by polycondensing a bisphenol (1,3,3- trimethyl-1-p-hydroxyphenylindan-6-ol) of formula I with an aldehyde of the formula: RCHO. This polyphenol is converted into a polyphenol novolak glycidyl ether of formula II by etherification with an epihalohydrin. In the formulae, R is H, a 1-4 C alkyl or an aromatic group and 1.5<=n<=25. The obtained compound of formula II is mixed with various additives and can be used as a sealing agent for, especially, semiconductor integrated circuits.
Patent JP-H09251253-A (JP)
Title: Fixing device for electrostatic copy image forming device
Inventor: KONNO HISAO
IPC: H05B3/00
Filed: 1996-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for an electrostatic copy image forming device capable of securing the thermal insulation property and the heat retaining property corresponding to an photoreceptor or the like outside of the fixing device, reducing the number of components and the assembly processing stage, and improving the workability at the time of replacing a heater. SOLUTION: This device is composed that sealing parts 20a and 20b on both ends of a heater 18 arranged inside a fixing roller, is severally held by holding members 26a and 26b composed of a heat resistant resin material while integrated to a structural body frame. On the holding member 26a, a round opening 28 adaptable to a sectional plane shape of the sealing part 20a is opened, on one end of the heater 18, so that a sealing part 20a is engaged with the round opening 28. The round opening 28 is provided with a communicating slit 30, so that a lead wire 22 connected to the sealing part 20a is allowed to pass through there when the sealing part 20a is engaged with the round opening 28.
Patent JP-H03287730-A (JP)
Title: Vacuum suction type degassing method and apparatus thereof
Inventor: SANO MASAMICHI
IPC: C22B9/04
Filed: 1990-04-02
Abstract: PURPOSE:To easily and simply remove generated gas component in molten body and to execute vacuum suction type degassing in low cost by parting the molten body and the outside with a porous member, which can penetrate gas and can not penetrate the molten body, and making this outside under vacuum condition. CONSTITUTION:The porous member 1, which penetrates only gas and does not penetrate the molten body of molten metal, molten matte, molten slag, etc., is obtd. by using material such as Al2O3, MgO, SiO2, BN. One face of this porous member 1 is brought into contact with the above-mentioned molten body 2 and the other face is made to vacuum or reduced pressure atmosphere 3. On the wall face in the above porous member 1 contacting with the molten body 2, the pressure is lowered. Therefore, the component generating gas phase in the molten body 2 easily develops nuclei on the above-mentioned wall face. By this method, the generated gas 4 is penetrated through the porous member 1 and sucked to the vacuum atmosphere 3 and separated from the molten body 2. Therefore, the vacuum suction degassing in the molten body can be executed with simple apparatus at a low cost.
Patent JP-S61243824-A (JP)
Title: Electroconductive polyester composition
Inventor: JITSUMATSU TOSHIO
IPC: C08K7/06
Filed: 1985-04-23
Abstract: PURPOSE:The titled composition excellent in moldability and suitable for the production of electroconductive fibers, films, etc., obtained by dispersing electroconductive fine fibers in a polyester based on a polyethylene terephthalate component and effecting the solid state polymerization of the polyester. CONSTITUTION:A dicarboxylic acid component based on terephthalic acid is reacted with a glycol component based on ethylene glycol or tetramethylene glycol to produce a polyester polymer in which the repeating units of the formula (wherein n is 2-4) amounts to at least 70mol% of the polyester component. Electroconductive fine fiber (e.g., stainless steel fiber or carbon fiber) is dispsersed in this polyester polymer and the solid state polymerization of the polyester is effected to obtain the purpose electroconductive polyester composition having an extractable low-molecular matter content <=3wt% and a specific resistance <10<7>OMEGA.cm.
Patent JP-H05256211-A (JP)
Title: Gas fuel supply device for engine
IPC: F02D41/06
Filed: 1992-03-12
Abstract: PURPOSE:To secure certainty for starting at a low temperature and stability for warming-up operation by supplying air-mixture increased in response to a temperature, to an engine. CONSTITUTION:An opening/closing valve 9 is arranged in a bypass passage 8 for supplying increased air-mixture formed by connecting the upstream side to the downstream side of a throttle valve 7, in an intake passage 2 the opening/ closing valve 9 is driven, so that a valve opening time ratio at the time of the low temperature, gradually becomes small according to large increase in the temperature by a solenoid 10 which is operated by means of high frequency pulse of duty ratio in response to the temperature of engine cooling water 14.
Patent JP-H11266163-A (JP)
Title: Device and method for error correction
Inventor: YONEZAKI TADASHI
IPC: H04L1/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To correct a reception code sequence to a communication path code sequence before radio transmission, even when an error of the reception code sequence which is radio transmitted exceeds an error rate set at the time of designing a communication path signal space. SOLUTION: When a mapping instrument 12 is unable to map a received code sequence, a code sequence selector 13 selects a code sequence, which is most probably the code sequence before radio transmission of the received code sequence, a selection likelihood calculator 14 calculates the likelihood of each selected code sequence on the basis of a model stored in a statistic model memory 11, and the strongest likelihood code sequence calculator 15 selects the code sequence the likelihood, of which is the strongest out of the selected code sequences as the code sequence prior to the radio transmission of the received code sequence.
Patent JP-S5423239-A (JP)
Title: Rotary refrigerator
Inventor: MATSUZAKI YASUMASA
IPC: F25B3/00
Filed: 1977-07-21
Abstract: PURPOSE: To improve efficiency of a refrigerator and to make it possible to miniaturize the device, by connecting directly a compressor, a condenser, a throttle hole and an evaporator to unite them in one, and by making it possible to repeat a freezing cycle at the inside of a cylinder which is rotating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11263947-A (JP)
Title: Adhesive sheet
Inventor: SAIDA SEIJI
IPC: C09J201/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make a adhesive sheet not remain an adhesive transfer for a long period of time without transferring a plasticizer contained in polyvinyl chloride as a base material to an adhesive. SOLUTION: This adhesive sheet has a polyvinyl chloride sheetlike base material, a primer laminated on the base material and an adhesive laminated on the primer, and the primer is composed of 100 pts.wt. of a base primer, 10-150 pts.wt. of a heat-curable compound and a heat-curing initiator, then a thickness of the primer coated film is made as 0.05-5 μm.
Patent JP-H01262981-A (JP)
Title: Process for treating waste water containing organic acid substances
Inventor: IMAKIRE YOSHIYUKI
IPC: C02F1/04
Filed: 1988-04-12
Abstract: PURPOSE:To perform waste water treatment efficiently, by adding alkali substances to waste water to effect reaction therebetween, guiding nonvolatile compounds and volatile compounds to be vaporized. CONSTITUTION:Raw waste water 12 is supplied to a first evaporation tower 1 to be heated by steam, etc., by means of a first evaporation tower heater 3 while being circulated by a first evaporation tower circulation pump 2. The volatile components are caused to contact air for diffusion countercurrently to be separated into overhead gas 13 and discharge liquid 15 of the first evaporation tower. The discharge liquid 15 is supplied to a reaction vessel 4 to be reacted with a water solution of caustic soda 16 under predetermined conditions. Reaction liquid 17 leaving the reaction vessel 4 is supplied to a second evaporation tower 6 by means of a reaction vessel pump 5 to be heated by a second evaporation tower heater 8, where volatile components are stripped by air for diffusion 18, while part of circulating liquid is withdrawn. Consequently, size of the device can be made compact.
Patent JP-S61246294-A (JP)
Inventor: HIGUCHI HISAO
IPC: C11D1/66
Filed: 1985-04-24
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-H10281795-A (JP)
Title: Guidance display device for vehicle
Inventor: MURATA KENICHI
IPC: G09B29/10
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To display an arrow figure urging a traffic-lane change so as to be superposed on a front road image when the traffic-lane change is required in a guidance display device for a vehicle. SOLUTION: A front road image which is obtained by an own-vehicle camera 20 is supplied to a control part 16. The control part 16 displays the front road image on a display 18, and it displays a guidance arrow figure so as to be overlapped with the front road image. When the running lane of an own vehicle does not agree with the guidance direction, the control part 16 displays an arrow urging a traffic-lane change so as to be overlapped. The arrow urging the traffic-lane change is created on the basis of node data on a front road shape stored on a map database 12. When the traffic-lane change is completed, a guidance arrow figure in an ordinary turning point is displayed.