baber/WOPTO huggingface dataset:
Patent JP-S62225825-A (JP)
Title: Combustion device
Inventor: ITO MASARU
IPC: F23N5/04
Filed: 1986-03-26
Abstract: PURPOSE:To keep the temperature of a gasification cylinder recovering a combustion heat constant irrespective of a variation of combustion amount and amount of combustion air by a method wherein a thermal recovery for a gasification cylinder through a combustion heat is made excessive, an adjusting means for adjusting an amount of cooling air to be supplied into a space between an outer circumference of the gasification cylinder and a cover for the gasification cylinder in response to the temperature of the gasification cylinder is arranged at a discharging passage extending from the fan to the discharging port. CONSTITUTION:Although the temperature of a gasification cylinder 2 is highly influenced by the amount of cooling air flowing within a space 8, this amount of cooling air is determined by a clearance, i.e. an opening area between a discharging port 55 and a bimetal 57 if a supplying pressure of the convection flow fan 12 is the same. In this case, the bimetal 57 may detect the temperature of the gasification cylinder 2 through a projection 56 and if the temperature is increased up to a high temperature, it is warped upwardly to expand a clearance between it and the discharging port 55 and in turn if the temperature is decreased to a lower value, it may act oppositely. Due to this fact, when the gasification cylinder 2 is kept at a high temperature, the amount of cooling air is flowed in its high volume to cool the gasification cylinder. When the gasification cylinder 2 is kept at its low temperature, the amount of cooling air is decreased to prevent the gasification cylinder from being decreased, thereby the temperature of the gasification cylinder 2 is stabilized at a suitable temperature.
Patent JP-H11243877-A (JP)
Title: Production of food
Inventor: KISHIDA KENICHI
IPC: A23L23/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a food such as a jam, a filling or a sauce having the fresh taste, smell, flavor, color, etc., of a fruit, a vegetable, etc., especially at a low cost in a state hardly limiting a container, a packing material, etc., and a packing volume, etc. SOLUTION: This method for producing a food such as jam, a filling, a sauce, etc., having the fresh smell, flavor, color, etc., of a fruit, a vegetable, etc., comprises mixing a stabilizer with a raw material to be used for the food, such as the fruit or the vegetable, without heating the mixture, charging the mixture into a container, a packing material, etc., sealing the container, the packing material, etc., and subsequently heating the packed mixture at a temperature of <=75 deg.C. The stabilizer comprises at least one king of stabilizer selected from pectin, sodium alginate, gellan gum, carrageenam, guar gum, xanthan gum, locust bean gum and pregelatinized starch.
Patent JP-S51143044-A (JP)
Title: Method for treating surface of aluminum shaped articles
Inventor: IKEDA YASUO
IPC: B05D7/14
Filed: 1975-06-05
Abstract: PURPOSE: A simplified process for coating surface of aluminum shaped article with polyterafluoroethylene resin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61229072-A (JP)
Inventor: MAEDA AKIYA
IPC: B24B7/18
Filed: 1985-03-30
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-H06281106-A (JP)
Title: Water supplying control device of steam generating plant
Inventor: TANJI JUNICHI
IPC: F22D5/26
Filed: 1993-03-26
Abstract: PURPOSE:To enable a flow rate of supplied water to be reduced and a variation in a water level of a reactor to be reduced by a method wherein the variation of the water level in the reactor is monitored in response to a target value of variation of flow rate in a changing- over pump, a signal for requesting flow rate of a water supplying pump is adjusted and a rate of variation of flow rate of an excited or stopped pump is controlled. CONSTITUTION:Steam generated at a pressurized container 1 of a reactor is supplied to a turbine 2 to drive a power generator 3. Steam discharged from the turbine 2 is condensed at a condensor 4, thereafter the steam is supplied to the pressurized container 1 of the reactor under operation of a plurality of water supplying pumps 7 and 8. In addition, a flow rate of each of supplying water in each of the water supplying pumps 7 and 8 is controlled by a water supplying flow rate control device 12. In this case, a water level deviation 16 between a reactor water level signal 15 set by a water level sensor 11 and a water level set signal set by a water level target setting device 13 is inputted to a water supplying level controller 14, thereby a desired output can be attained. Meanwhile, a water supplying pump flow rate variation rate target value 25 as well as the water level deviation 16 are inputted to a flow rate controller 22 of the supplying water flow rate controller 12. Then, a flow rate required variation value is corrected in such a manner that an absolute value of the water level deviation 16 is reduced.
Patent JP-H10258440-A (JP)
Title: Method for molding insulating member and apparatus therefor
Inventor: AOKI YUKINORI
IPC: B29C43/02
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an insulating part molding method for preventing the generation of internal voids and producing an insulating part having good quality. SOLUTION: In an insulating member molding method for infiltrating a thermosetting resin into a laminate and applying heat to the resin to cure the same to mold an insulating member, a process for arranging the laminate 25 in a deformable deformed container 22, an impregnation process for reducing the pressure in the deformed container to inject a thermosetting resin 21 into the deformed container 22 to impregnate the laminate 25, a container arranging process for arranging the deformed container 22 in a fixed container 29 not deformed in its shape and a curing process for heating and pressing the deformed container 22 arranged in the fixed container 29 are provided.
Patent JP-S55160028-A (JP)
Title: Improved fluorinated cation exchange membrane and production thereof
Inventor: HANE SHIYUNKOU
IPC: C08J5/22
Filed: 1979-05-31
Abstract: PURPOSE: To make it possible to use stably cation-exchange membrane at an elevated temp. and at a high current density in the presence of an alkali which is present at a high concn., by a method wherein a specified sulfonic gp. -contg. fluorinated cation exchange membrane is treated with a specified treating agent so as to give density gradient of carboxyl gp. from one side of the membrane toward the interior thereof.  
     CONSTITUTION: There is produced a fluorinated ion-exchange membrane having a gp. of formula I (wherein M is H, metal, NH 4 ) and a gp. of formula II in which the carboxyl gp. density in surface layer is different from that in the interior layer, the density of the carboxyl gp. in the surface layer is at least 20% and the density is gradually reduced toward the interior at a reduce gradient of at most 12%/μ. A monomer of formula III (wherein B is Cl, CF 3 OCF 3 , OC 3 F 7 ), CF 2 =CF 2  and a cpd. of formula IV (wherein RF is F, CF 3 ; n is 1W3) are copolymerized. A membrane is formed, hydrolyzed with an alkali, and then treated with a mixt. of PCl 3 . One side of the membrane is reduced with a mixed soln. of hydriodic acid and glacial acetic acid, hydrolyzed with an alkali, and then treated with an aq. soln. of sodium hypochlorite to convert a carbon atom (to which SO 2 Cl is added) to COOH. By this operation, a membrane can be obtained in which the density of COOH in the surface layer is higher than that in the interior layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07249812-A (JP)
Title: Excited-oxygen generator and its operating method
Inventor: FUJII HIROO
IPC: H01S3/095
Filed: 1994-03-11
Abstract: PURPOSE:To obtain an excited-oxygen generator whose excitation rate is enhanced and in which the residual amount of unreacted chlorine is reduced. CONSTITUTION:In a bubbler-type excited-oxygen generator, chlorine gas is spouted from bubbling tubes 12 into an alkaline hydrogen-peroxide aqueous solution inside an oxygen generation chamber 10, the alkaline hydrogen-peroxide aqueous solution is contact-reacted with the chlorine gas, and excited oxygen is generated. In the bubbler-type excited-oxygen generator, many chlorine-gas blowoff holes in a diameter of (d) of 0.2 to 2mm are made in the surface of the bubbling tubes 12. Then, the bubbling tubes 12 are arranged under a liquid level in such a way that the value of a distance (h) up to the liquid level from the surface of the bubbling tubes/the diameter (d) of the blowoff holes of the bubbling tubes 12 is 10<=(h)/(d)<=50.
Patent JP-H07252617-A (JP)
Title: Production of titanium alloy having high strength and high toughness
Inventor: MAEDA HISASHI
IPC: C22F1/00
Filed: 1994-03-11
Abstract: PURPOSE:To produce a homogeneous titanium alloy in which the characteristics of near beta titanium alloy, high strength and high toughness, are well- balancedly improved and which has sufficient elongation. CONSTITUTION:A near beta titanium alloy is subjected to isothermal forging at a temp. in the region between [beta transformation point -60 deg.C] and [beta transformation point 10 deg.C] at >=30% draft, to solution treatment at a temp. in the region within the above temp. region and between [isothermal forging temp. -20 deg.C] and [isothermal forging temp. +20 deg.C] for >=30min, and then to aging treatment at 400-600 deg.C for >=30min. By this method, the homogeneous titanium alloy having high strength and high toughness, in which 0.2% proof stress, elongation, and fracture toughness are regulated to >=110kgf/mm<2>, >=10%, and >=180kgf/mm<3/2>, respectively, can be stably produced.
Patent JP-H08258072-A (JP)
Title: Steam vent for beads foaming mold
Inventor: YAMAGAMI MASAAKI
IPC: B29C44/00
Filed: 1995-03-27
Abstract: PURPOSE: To make the protruding part of the slit mark of a steam vent formed to the surface of a foamed molded object inconspicuous by assembling two or more members to form the steam vent and using the gap between the members as a steam passage. CONSTITUTION: A steam vent 20 is constituted by assembling an outer cylindrical member 21 and the columnar member 22 inserted in the member 21 by using pins 24. The gap 23 formed between the outer cylindrical member 21 and the columnar member 22 is used as a steam passage. For example, the width of the gap 23 can be reduced to about 0.1mm. Therefore, the steam vent mark on the surface of a molded object produced by the foam molding of beads can be made more inconspicuous. By making the cross section of the steam passage circular, the cross area corresponding to that of a conventional slit is obtained and steam only necessary for the foaming of beads can be supplied.
Patent JP-S63100564-A (JP)
Title: Electronic memorandum device
Inventor: NISHIMURA TOSHIO
IPC: G06Q50/00
Filed: 1986-03-24
Abstract: PURPOSE:To arbitrarily change the memory capacity of an expense data for each item, by providing an estimated expanse memory, a details call key, a control means, and a means for calling successively an expense data in the estimated expense memory at every item. CONSTITUTION:The titled device is provided with plural pieces of expense memories for specific items. Each item data is searched successively in both forward and reverse directions by operating a key and can be outputted. When the capacity of the expense memory has run short, the capacity shortage can be compensated by adding up plural expense memories, and inputting its total value to one expense memory. The balance can be calculated and displayed, and also, when the total of expenses has exceeded the estimate, a display of the amount of minus and the flickering display of the balance symbol can be executed. Accordingly, transportation expenses at the time of a business trip and a tour and other expenses, an expense by a credit card, and the balance calculation, etc., can be easily stored, therefore, an estimate management and an expense management, etc., can be executed exactly and quickly.
Patent JP-S62227550-A (JP)
Title: Production of ingot
Inventor: UCHIDA TETSUO
IPC: B22D27/04
Filed: 1986-03-28
Abstract: PURPOSE:To form a sound ingot without any defect, such as V segregation and micro-porosity, etc., by arranging a bottom plate for mold set and the lower part of the mold as possible to cool and insulating heat of the upper part of the mold. CONSTITUTION:The mold set is laid on the water cooling bottom plate 1 having a water supplying hole 8 and a water exhausting hole 9, and consists of the water cooling lower part mold 2 having a water supplying hole 10 and a water exhausting hole 11, and the upper part mold fitting the heat insulating board 5. After pouring molten steel in this set, the heat insulating material 6 is covered. On the each size of the total mold height H, the height of the heat insulating board 5 part at the upper part of the mold is to be H/10, and the height of the lower part mold 2 is to be H/2-H/4, and is this example, it is H/3. In this way, the solidifying zone, which accelerates the development of defects at the position of 90-240cm from the ingot bottom conventionally is vanished and also the accelerating solidifying phenomenon, at the ingot top part is vanished, because of the heat insulation, and so the sound ingot without any defect, such as V segregation etc., is formed.
Patent JP-S51145688-A (JP)
Title: Method and device for filling materails into large bags
Inventor: MATSUMOTO MASATO
IPC: B65B7/02
Filed: 1975-06-05
Abstract: PURPOSE: A method of filling, by which bags can be easily hooked manually, filling can be continually made in the hooked stat, and the proper configuration of the filled bags is obtained;and which does not require a wide threedimensional space as for a trolly conveyer,but requires a narrow space in a material-accumulation plant to install the whole device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58186153-A (JP)
Title: Manufacturing method for compact thin type lithium battery
Inventor: KITAGAWA AKIRA
IPC: H01M50/197
Filed: 1982-04-23
Abstract: PURPOSE:To increase volumetric efficiency and remove leakage during sealing by sealing such a container as being made of an anti-electrolytic resin and provided with a ring member whose top and bottom faces and covered with metal powder and further with metal plates soldered thereon. CONSTITUTION:Epoxy resin Epicoat 868 and the hardener Epicure Z thereof are used as the materials of a ring member 2. 30- to 300-mesh glass powder or glass fiber or carbon fiber is mixed in these materials with a volume ratio of 100:10- 30 and is molded into specified dimensions. A 50- to 300-mesh metal is loaded on the top and bottom and is fixed and solidified by pressing it as it is or heating it up to slightly 130-200 deg.C. Then metal plates 3 are soldered to it and it is used as an electrode container. The respective negative and positive electrodes are made to touch each other so that the end faces at the back side of the metal plate can be made to touch each other opposedly and the inter-solder section between the negative and positive electrodes is set, for example, by means of a joint means such as a cold welder or intensive compression.
Patent JP-H02246351-A (JP)
Title: Detection of defect in wire bonding
Inventor: MATSUURA TATSUO
IPC: H01L21/60
Filed: 1989-03-20
Abstract: PURPOSE:To automatically detect defects in wire bonding with high accuracy without depending upon visual observation by applying a light beam between a projector and a receptor and relatively displacing the light beam with respect to a wire in the direction crossing the direction of the stretching of the wire. CONSTITUTION:Light beams L are applied between projector-receptor 13, 14 disposed in the vertical direction of clearances (m) among the land section 2 and leads 6, 7 of a lead frame 1, thus detecting defective bonding. That is, light beams L are displaced in parallel only by a specified stroke at every one semiconductor pellet 3 along the longitudinal direction while being received by the receptor 14. Light beams L are interrupted by wires 8, 9, 9 by the scanning of the light beams L, output signals P from the receptor 14 as shown in the figure are acquired, and the number of the output signals is counted. Accordingly, the presence of the wires having small wire diameters and array pitches can positively be detected automatically without depending upon the visual observation of an operator.
Patent JP-2000265185-A (JP)
Title: Suppression of foaming of amine solution in amine treating apparatus
Inventor: SADAKANE OSAMU
IPC: B01D53/52
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To remove a substance causing foaming, suppress foaming of an amine solution and carry out stable operation of whole purification apparatus by treating an alkanolamine solution after chemical absorption treatment with an anion exchange resin before recycling the alkanolamine solution to hydrogen sulfide treating process. SOLUTION: When removing hydrogen sulfide from a gas (sour gas) containing hydrogen sulfide generated in petroleum purification process or LPG gas containing hydrogen sulfide by chemical absorption with a solution of an alkanol amine such as monoethanolamine, the alkanolamine solution after chemical absorption treatment is treated with an anion exchange resin such as a resin having a basic group such as a (substituted) amino group before recycling the alkanolamine solution after chemical absorption treatment to a hydrogen sulfide treating process. Furthermore, it is preferably to provide a process for treating the alkanolamine solution with the anion exchange resin in a recycle line of process for removing hydrogen sulfide by chemical absorption or in its bypass line.
Patent JP-S58187675-A (JP)
Title: Control valve
Inventor: SAKAI HIDEO
IPC: F16K31/08
Filed: 1982-04-26
Abstract: PURPOSE:To allow an actuation member to be in a loosely fitted state, and increase the responding rate without the operation disordered, by using a repulsive force of permanent magnets to move the actuation member. CONSTITUTION:In operation, when the oil surface rises, its pressure acts on a first flexible chamber 5. Following the upward movement of a flexible film 3a, an operation piston 8 is moved up to cause a valve body 9 to close an opening 10 as the magnet 4 and the magnet 7 are arranged to repulse each other. When the opening 10 is closed, the pressure in a chamber 11 rises and a valve body 16 is moved up. As a result, the chamber A and the chamber 2B comes in communication with each other, and the chamber B is cut off from the chamber C. Therefore, the upper valve is closed, and the feeding of oil is completed.
Patent JP-S60212357-A (JP)
Title: Printer
Inventor: SAKURAI ETSUYUKI
IPC: B41J2/22
Filed: 1984-04-06
Abstract: PURPOSE:To provide a fast graphic printable printer with the same pattern as that of a dot matrix printer by forming a dot on a type wheel having a matrix type corresponding to bits of data being fed from a host computer. CONSTITUTION:When a bit image is specified, a printer shifts a type wheel as a whole and receives data for one character from a host computer to be stored into an operational register ACC and a saving memory M1. Then, the contents of the operational register ACC is ANDed with a HEXA number OFH and a printing is done when the results are not 0. When the results are 0, a jump is made to a print check of high-order 4 bits. Then, the operation of the AND with a HEXA number FOH is completed and when the results are 0, a jump is made to AA as no printing of high-order bits is required while a printing is performed with a selected type wheel when the results are not 0. After then, the carriage is moved to complete the printing.
Patent JP-H02168406-A (JP)
Title: Manufacture of magnetic head
Inventor: KUMAKIRI MICHIO
IPC: G11B5/31
Filed: 1989-03-20
Abstract: PURPOSE:To avoid the deviation of a track width by forming split grooves in a grating on one face of a nonmagnetic substrate so as to form a projection, laminating a ferromagnetic metallic thin film and an insulation thin film on the projection and forming a joining layer on the other side of the substrate so as to form a laminated board. CONSTITUTION:A nonmagnetic bonding layer 17 is formed to a lower face of a nonmagnetic substrate 16 made of a crystalline glass, then split grooves 18 are formed as a lattice on the upper face of a substrate 16 to form projections 19 whose size is 3X1mm, and a ferromagnetic metallic thin film 20 made of a 'Sendust(R)' and an insulation thin film 21 made of an SiO2 are coated alternately on the upper face by 3-6 layers to form a laminated substrate 23 having a laminated thin film 22. The thin film 22 in a film thickness of 10-30mum forms a track width of the magnetic head. The substrates 23 are arranged by a jig, heated and bonded to form a lamination layer block 25. Then the block is cut along with broken lines E-E', F-F' to form a laminated head piece 26, and the magnetic head is formed by joining the pieces 26 with a low temperature glass 9. Since the block 25 is at the split grooves 18 in the cut process, shock due to cut-off is not directly exerted onto the laminated thin film 22 and neither crack nor peeling is caused.
Patent JP-S59195005-A (JP)
Inventor: FUJITA TADAO
IPC: F22D5/06
Filed: 1983-04-19
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-S55161472-A (JP)
Title: Channel selection unit of television receiver
Inventor: WATANABE OSANORI
IPC: H04N5/44
Filed: 1979-06-04
Abstract: PURPOSE: To select a channel automatically, by deciding whether the synchronizing sngnal of the television exists or not during a fixed time after power supply and by advancing successively the channel selection position up to the position where the synchronizing signal exists.  
     CONSTITUTION: NAND circuit 11 sets the output of NAND circuit 12 to the L- level to make successive advancing operations of chennel selection IC possible during a fixed time after power supply. When the output from synchronizing signal deciding circuit 20 is not issued in the first channel selection position, successive advancing input terminal 7 of channel selection IC becomes L-level to advance the channel selection position by one. When a channel is selected, the output of synchronizing signal deciding circuit 20 becomes L-level, and output (F) of NAND circuit 12 is held and is fixed in the channel selection position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59204677-A (JP)
Inventor: MAIKERU JIYOSEFU JIEREISU
IPC: C09J7/35
Filed: 1984-04-06
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-S61228423-A (JP)
Title: Method for constituting electrochromic display element
Inventor: KATO HIROSHI
IPC: G09F9/30
Filed: 1985-04-03
Abstract: PURPOSE:To prevent deterioration in display quality due to foaming by reducing at least one of a color developing layer and its opposite electrode in advance before fabrication. CONSTITUTION:The preliminary by using constant-potential electrolytic reducing process is carried out before fabrication by using the color developing layer, generally combined with a base plate electrode into one body, as a cathode, with respect to an opposite electrode at the time of electrolytic reduction, and maintaining this cathode at an optional constant potential with respect with the potential of a standard electrode, thus permitting the reduction extent of the color developing layer to be controlled considerably exactly. For example, the electrolytic reduction process can be executed by using the color developing layer prepared by vapor depositing tungsten oxide on a transparent conductive base, a platinum black-attached platinum plate as an opposite electrode, and a silver-silver chloride electrode as the standard electrode, and setting the potential of the color developing layer electrode to -1.5-+0.3V, preferably, -0.5-+0.2V with respect to that of the standard electrode in an aq. soln. of 1N H2SO4 with a potentiostat.