baber/WOPTO huggingface dataset:
Patent JP-S58101113-A (JP)
Title: Manufacture of polyether polymer
Inventor: JINNO MASAHIRO
IPC: C08G65/40
Filed: 1981-12-11
Abstract: PURPOSE:To obtain titled polymer of high heat resistance, outstanding processability and dimensional stability, capable of retaining its mechanical and electrical properties even at elevated temperatures, useful for electrical parts, etc.  by the reaction between each specific bisphenol and aromatic halogen compound. CONSTITUTION:The objective polymer can be obtained by the reaction between (A) a bisphenol of formulaI(a is 1-10C divalent hydrocarbon,-SO2-, -SO-, -S-, -O- or -CO-,; m is 0 or 1, when m is 0, the adjacent aromatic rings are directly bonded each other; R<1>-R<4> are each H, halogen or 1-8C hydrocarbon, however at least one of those being other than H) or its salt and (B) a halogen compound of formula II (B is -SO2- or -CO-; R<5> and R<6> are each halogen or 1-8C hydrocarbon, ; X is halogen; a and b are each integer 0-4). The resulting polymer is expressed by formula III (n is a polymerization degree).
Patent JP-H0361477-A (JP)
Title: Vessel for culture medium of mushroom spawn or the like
Inventor: FUJIMOTO TAHEI
IPC: C12M1/16
Filed: 1989-07-31
Abstract: PURPOSE:To obtain a vessel for culture medium capable of readily storing and carrying without making a vessel body bulky and readily taking out the contents by providing vent holes capable of communicating the aseptic air using a bag made of a synthetic resin as the vessel body. CONSTITUTION:A fastener 2 is provided in the inner face of mouth 3 of a bag 1 made of a synthetic resin such as heat-resistant polypropylene so as to enable closing and opening. Plural bent holes 4 capable of communicating air with the inside of the bag are provided below the fastener 2 and a filter 5 constituted of a nonwoven fabric, etc., so as to cover the vent holes 4 from the inside is integrally applied to the inner face of the bag 1.
Patent JP-H1025479-A (JP)
Title: Flame retardant composition, method for imparting flame retardance, and flame-retardant material
Inventor: NISHIZAKI TERUICHI
IPC: B27K3/16
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a nontoxic flame retardant compsn. which is effective in imparting flame retardance to a water-absorbing material (e.g. wood or a fabric), does not emit a toxic gas on burning, and does not mar the appear ance of a material treated therewith by incorporating a glass-based flame retard ant and a specific substance into the same. SOLUTION: This compsn. contains a glass-based flame retardant pref. contg. a boric acid compd. and contains microorganisms pref. contg. lactic acid bacteria and photosynthetic bacteria. The amt. of the microrganisms contained is pref. 0.001-5wt.% of the solid of the flame retardant. These ingredients are pref. dissolved or dispersed in water and/or an org. solvent (e.g. an alcohol, an ether, or an ester) to give the compsn. The compsn. contains the flame retardant pref. in an amt. of 0.1-25wt.%, still pref. 0.5-15wt.%, in terms of solid.
Patent JP-2001025784-A (JP)
Title: Water treatment device
Inventor: ASAI FUMIKO
IPC: C02F3/22
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To easily destroy algae in water to be treated to hardly generate clogging due to the algae in a treating layer having a carrier of microorganisms in a post stage by fluidizing particles in a fluidized bed to generate collision and contact of the particles with each other. SOLUTION: The water to be treated is sent to the fluidized bed 1 provided with many particles 22 to change the algae to have a property easily decomposable by the microorganisms and the algae is destroyed with the particles 22 in the fluidized bed 1. Next, the water to be treated, which contains the crushed algae, is passed through char coal 28 to be the carrier of plural microorganisms to be further purified and the purification performance for the water to be treated, which has the algae, is improved by performing the combined purification.
Patent JP-S6177069-A (JP)
Title: Recorder
Inventor: SUZUKI YASUTO
IPC: G03G15/04
Filed: 1984-09-25
Abstract: PURPOSE:To set optionally a printing position by providing a print image moving means, which moves image printing areas on both faces of a recording medium to optional positions, and a printing control means which makes one face and the other of the recording medium coincident with each other on a spread and forms images. CONSTITUTION:After completion of preparation for page print, a CPU21 determines the delay time of a video signal on a basis of the indication from a printing position designating means, the state of the page, and the other various information and indicates this delay time to a delay circuit 24. Thereafter, the CPU21 outputs a print start signal to a video signal generator 23 and a resist roll driving circuit 25. The delay circuit 24 transmits the inputted video signal to a laser diode driver 2 only for the time designated by the CPU21. Positional relations between a recording paper and images to be formed on the recording paper are changed freely by the delay quantity of the delay circuit 24.
Patent JP-H0485228-A (JP)
Title: Printing apparatus and multi-fed printing medium separating device
Inventor: OKITSU HIROYUKI
IPC: B41J3/00
Filed: 1990-07-26
Abstract: PURPOSE:To separate printing media and transport the same by detecting multi- fed printing media, operating decelerating means to decelerate one of the separating rollers, and feeding out the printing medium closely adhering to a separating roller which is not decelerated first in order. CONSTITUTION:In case of separating and transporting printing media, the feeding of printing media PP is detected by a sensor 22c of a multi-fed media separating device, and a decelerating means 22d is operated to decelerate one of rolling separating rollers 22a, 22b so that the peripheral speeds of the respective rollers are made different. Thus, when the printing media are clamped, the printing medium PP positioned on the separating roller 22a having higher peripheral speed is fed out first, and the printing media PP positioned on the separating roller having lower peripheral speed is fed out next. Accordingly, the overlapping printing media PP are separated from each other without stopping the transport, and the transport is continued.
Patent JP-H0625996-A (JP)
Title: Base paper for offset printing coated paper
Inventor: OUCHI RYUJI
IPC: D21H27/00
Filed: 1992-07-03
Abstract: PURPOSE:To obtain base paper for offset printing coated paper having excellent folding endurance and improved in blister resistance using an inexpensive material by adding specific amounts of cationic starch and polyacrylamide to pulp and making the mixture into paper. CONSTITUTION:0.3-1.5wt.% cationic starch and 0.1-1.0wt.% acrylamide based on oven-dry weight of pulp are added to pulp and further, light calcium carbonate, aluminium sulfate and a yield improver are added thereto and the mixture is made into paper by a Fourdrinier multicylindrical drier type paper machine, etc., and starch and an additive sizing agent are applied to the resultant paper and the paper is dried to provide objective base paper for offset printing having >=40g/m<2> oven-dry basis weight and excellent blister resistance and folding strength. This base paper is used in order to produce coated paper for offset printing by applying a coating liquid consisting essentially of a pigment and an adhesive to both sides of the base paper in an amount of 6g/m<2> (oven-dry weight) per one side.
Patent JP-S58100626-A (JP)
Title: Manufacture of clad steel plate
Inventor: YAMAMOTO YASUHIRO
IPC: C21D8/02
Filed: 1981-12-09
Abstract: PURPOSE:To obtain a clad steel plate which has superior bonding strength while reducing shearing stress generated at a weld zone during rolling by welding the circumferential edge of a clad material after chamfering four circumferential ends of the clad material at a specific angle to a farying surface to assemble it, and to performing hot rolling. CONSTITUTION:Four circumferential ends of a clad material 2 are chamfered by machine cutting, etc., at 60 deg., preferably 40-60 deg. to the farying surface with a  base material 1, and then assembled by circumferential edge welding to obtain  a steel piece. This steel piece is loaded as shown by the arrow and hot rolling  is carried out to obtain the shape as shown by the broken line; and no rolling  load operates on a weld zone 3 directly, and consequently shearing stress is reduced. By this method, a clad steel plate having superior bonding strength is obtained at low cost without any limitation to the thickness of the steel piece.
Patent JP-S6091554-A (JP)
Title: Lead storage battery
Inventor: MORIMOTO YOSHINARI
IPC: H01M50/541
Filed: 1983-10-26
Abstract: PURPOSE:To reduce an internal resistance of a battery and thereby improve sudden discharging performance under a low temperature by arranging the pole plates to be provided in each cell chamber with the plate surface to be in parallel with the cell chamber providing direction. CONSTITUTION:The parallel separation walls 12, 12,... and a plurality of cell chambers 13, 13,... are formed in the case 11. The polarity plates forming the polarity plate group are arranged so that the plate surfaces are becomes parallel to the cell chamber arranging direction. The positive strap 18 is welded respectively to the ear portions 14a, 14a,... of a plurality of positive plate 14 in the cell chamber 14 and the negative strap 19 is welded respectively to the ear portions 15a, 15a,... of a plurality of negative plate 15. Both positive strap 18 and negative strap 19 are arranged in parallel to the separation wall 12. The straps being in contact with the polarity plates of different polarities in the cell chambers in both sides of separation wall 12 are electrically connected by the connecting part 20 between cells having a plurality of through holes.
Patent JP-2001027188-A (JP)
Title: Scroll fluid machine
Inventor: MATSUBA KENJI
IPC: F04C18/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a connection section between an injection pipe and a fixed scroll by inserting the injection pipe into the recess of the fixed scroll, and allowing the space in the recess to function as a valve chamber. SOLUTION: A fixed scroll 2 is provided with a discharge port 2a discharging the compressed refrigerant, a recess 2c accepting one end of an injection pipe 7 and opened on a back face 2b, a communication path 11, and a relief passage 10. A piston 5 reciprocated between the axial end face of the injection pipe 7 and the surface of the recess 2c is provided between the recess 2c and the injection pipe 7. When the refrigerant temperature in a compression chamber 4 rises excessively, the refrigerant is fed into the compression chamber 4 from the injection pipe 7 through a refrigerant feed hole 5c and the communication path 11.  When the pressure in the compression chamber 4 rises higher than the pressure in a back space 8, a piston 6 is pressed and lifted by the refrigerant in the compression chamber 4, the opening section 10a of the relief passage 10 is opened, and the refrigerant in the compression chamber 4 is discharged to the outside of the compression chamber 4.
Patent JP-H0539098-A (JP)
Title: Electrothermics rocket launching canister
Inventor: IKUTA KAZUNARI
IPC: B64G5/00
Filed: 1991-08-08
Abstract: PURPOSE:To be characterized in launching an electrothermics rocket without receiving an electric shock concerning an electrothermics rocket launching canister by particularly constructing the whole constitution out of non-electrical- conductive cylindrical body. CONSTITUTION:An electrothermics rocket launching canister is provided with a non-electrical-conductive cylindrical body 1, a first electrode 2 and a second electrode 3 mutually independently formed on the inner wall 1a of the cylindrical body 1, and an electric power supply 5 connected to the respective electrodes 2, 3 and it is constituted so that the electrothermics rocket is loaded in the hollow part 1c of the cylindrical body 1.
Patent JP-H0948413-A (JP)
Title: Peeling apparatus for release paper
Inventor: YOSHIDA MASATO
IPC: B65H3/48
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To peel release paper without detriment to sealers. SOLUTION: This peeling apparatus for release paper comprises a magazine 20 having a containing hole 21 in which sealers 10 are set, a main body 22 moving reciprocably along the magazine 20 and having a containing recess 24, a press member 29 freely movable relative to the main body 22 and pressed against the main body 22 by an urging mechanism 30, holes 26 opened to the containing recess 24 and connected to a source of vacuum, a needle and a small bore, both being provided in the press member 29, and a second blowing nozzle 35. The sealers 10 are sucked to the containing recess 24 and held by the needle, and an end of release paper 12 is peeled by air blown through the small bore. Thereupon, air is blown to the peeled portion by the second blowing nozzle 35, thus successively peeling the release paper 12.
Patent JP-S6443142-A (JP)
Title: Dish for automatic water supply
Inventor: ENOMOTO JUNICHI
IPC: A01G27/00
Filed: 1987-08-11
Abstract: PURPOSE:To obtain a dish for automatic water supply, consisting of a dish body and water supply tank equipped with a water flowing part connected to the above-mentioned dish body and capable of automatically supplying a constant amount of water at a constant water level to a potted tree without requiring hand, forgetting about watering and carrying out excessive watering. CONSTITUTION:The aimed dish for automatic water supply having a water flowing part 2, connecting to an opening (2b) of a water supply tank 3 in a watertight state with a tightening cap 4 attached to the tank and, as necessary, detachably mounted on an opening (2a) provided in the dish body 1. The water level of water in the dish is at a position of the upper end of the opening in the water flowing part and water is automatically supplied as the water level lowers to keep the same water level.
Patent JP-H0642030-A (JP)
Title: Private part washing device of human body
Inventor: OGUMA TOMIO
IPC: E03D9/08
Filed: 1992-07-27
Abstract: PURPOSE:To reduce splashes in the case washing water strikes against the private parts by forming an injection hole provided to the front end of a washing nozzle into the hole having a smaller diameter with the direction from the rear end of the nozzle to the front end. CONSTITUTION:An injection hole is provided to the front end of an anus washing nozzle 13, and an injection hole 14 having a diameter (a) larger than a diameter (b) is so formed that it has a smaller diameter with the direction from the rear end to the front end against the washing nozzle 13. Washing water is injected toward the private parts from the anus washing nozzle 13 or the injection hole by switching of a selector valve. When it is injected toward the private parts from the anus washing nozzle 13, a large amount of washing water to be required is supplied from a water diameter fitted to a shape of the injection hole to wash the private parts of the human body. Even if a larger amount of washing water strikes against the private parts of the human body, splashes to another part are reduced by the shape of the injection hole.
Patent JP-S6172765-A (JP)
Inventor: HARUTOMUUTO RAININGAA
IPC: C07D241/20
Filed: 1985-09-11
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-H1060763-A (JP)
Title: Fiber laminated molded product
Inventor: INO FUMITAKA
IPC: D04H1/559
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight, highly rigid and easily recyclable fiber laminated molded product by integrally laminating a core non-woven fabric layer comprising an organic fiber non-woven fabric to a skin non-woven fabric layer having a different density. SOLUTION: Polyester short fibers having a fiber diameter of 1-60de are blended with >=10wt.% of a low melting point polyester fibers as a binder, carded into a web and subsequently subjected to a needle-punching treatment to form a core non-woven fabric layer 1 having a density of >=0.01g/cm<3> . A skin layer comprising a non-woven fabric formed from polyester short fibers having a fiber diameter of 1-60de and 10-60wt.% of low melting point polyester fibers is separately adhered to an adhesive layer similarly containing 60-100wt.% of the low melting point polyester fibers to form a skin non-woven fabric having a density of 0.1g/cm<3> . The adhesive layer side or sides of one or two skin non- woven fabric layers 2 are integrally laminated to one or both the sides of the core non-woven fabric layer 1 to form the fiber laminated molded product A.
Patent JP-2001035789-A (JP)
Title: Crystalline semiconductor thin film and manufacture thereof, and semiconductor device and manufacture thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique for forming a single-crystal semiconductor thin film or a substantially single-crystal semiconductor thin film. SOLUTION: An amorphous semiconductor thin film is irradiated with ultraviolet light or infrared light, so as to obtain a crystalline semiconductor thin film 102. The crystalline semiconductor thin film 102 is subjected to heat treatment at 900-1,200 deg.C in a reducing atmosphere. By this process, the surface of the crystalline semiconductor thin film 103 is markedly planarized, and defects in grain boundaries or crystal grains are eliminated and thus a single-crystal semiconductor thin film or a substantially single-crystal semiconductor thin film is obtained.
Patent JP-H1081994-A (JP)
Title: Method for plating shape of high aspect ratio
Inventor: SOLOMON I BEIRIN
IPC: H05K3/42
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method by which apertures are filled with a plating liquid even if the aspect ratio of these apertures is very high. SOLUTION: The method for forming the blind apertures having the high aspect ratio, then filling the blind apertures with the plating liquid consists of a stage for pattern and exposing the layer 6 of a photosensitive material for delineating the apertures 7 and a stage for exposing this layer to a water soluble developer. The apertures are then washed without drying the developer or water from the apertures. The apertures 7 and the layer 6 are then exposed to the plating liquid 8 without allowing the water content from being dried from the apertures after the apertures 7 are washed. The best chances for filling the apertures 7 with the plating liquid 8 are provided by maintaining the water content in the apertures between the developing stage and the electroplating stage.
Patent JP-S58104885-A (JP)
Inventor: KUNII KAZUJI
IPC: B66B7/04
Filed: 1981-12-11
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-H1074699-A (JP)
Title: Cooling device and method of epitaxial barrel reactor
Inventor: GAYLORD ERIC I
IPC: C23C16/44
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a barrel reactor and an operating method thereof, wherein semiconductor wafers treated in the reactor are substantially protected against metal contamination. SOLUTION: A barrel reactor 11 where material is chemically evaporated on a semiconductor wafer is equipped with a cooling device 14, wherein the cooling device 14 protects the semiconductor wafer against metal contamination caused by a deterioration in the metal surface of the barrel reactor 11. The deterioration in the metal surface of the reactor 11 is caused by the reaction of water on other materials (e.g. HCL). The cooling device 14 is equipped with a controller 90 which monitors the operating state of the reactor 11, and the controller 90 selects an operation set temperature corresponding to the detected operating state.  In result, the metal surface of the reactor 11 is kept in a cooled state, whereby a corrosive chemical reaction is delayed, and the reactor 11 is kept at a higher temperature so as to prevent water absorption caused by condensation of moisture on the metal surface than that which is not in operation.
Patent JP-S5988692-A (JP)
Inventor: KUBOTA KANYA
IPC: C01B21/46
Filed: 1982-11-15
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-S6177084-A (JP)
Inventor: FUJIMOTO KAZUHIKO
IPC: F21V8/00
Filed: 1984-09-25
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-S58101687-A (JP)
Title: Tissue culture of plant belonging to boraginaceae family
Inventor: HARA YASUHIRO
IPC: C12N5/04
Filed: 1981-12-14
Abstract: PURPOSE:To produce a naphthoquinone compound and other useful components, efficiently, in bulk, by the tissue culture of a plant belonging to Boraginaceae family in a liquid medium containing ammonium ion as a nitrogen source and an organic acid at a specific ratio. CONSTITUTION:Tissue culture of a plant belonging to Boraginaceae family, e.g. Lipthospermum erythrorhizon Sieb. et Zucc. is carried out in a liquid medium obtained by adjusting the amount of ammonium ion in the medium for the conventional plant tissue culture to 0.1-80mol%, preferably 5-50mol% of the nitrogen source, and adding 1/20-5mol, preferably 1/5-2mol of one or more organic acid components selected from succinic acid, fumaric acid and malic acid per 1mol of the ammonium ion.
Patent JP-S6178196-A (JP)
Inventor: NAKASO AKISHI
IPC: H05K3/18
Filed: 1984-09-25
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-S5991035-A (JP)
Title: Method for regulating temperature of parison
Inventor: WATADA SATORU
IPC: B29C65/00
Filed: 1982-11-17
Abstract: PURPOSE:To shorten the injection molding period so as to improve the productivity, by holding a parison, that is taken out from an injection mold, in an air atmosphere whose temperature is adjusted to a prescribed temperature, and then regulating the parison to a stretch blow molding temperature in a parison heating furnace. CONSTITUTION:At the same time when the injection top force 12 is raised, a moving table 16 is moved from a temperature adjusting section 6 by an air cylinder 20 to below the force 12. Then the parison 24 is ejected, is supported by a support opening 26 and is returned to the position of the temperature adjusting section 6 again. Air adjusted to a prescribed temperature is spouted from a spouting pipe 32 so that the inside of a cylindrical member 28 is filled with the air having the prescribed temperature to adjust the temperature of the parison. Thus since the every part of the parison 24 has been equalized with respect to the temperature before it is introduced into the heating furnace 38, it is not required that it is cooled to minimize the unevenness of the temperature, and therefore the period of the cycle can be shortened to improve the productivity.
Patent JP-H0487710-A (JP)
Title: Boring process of crank shaft of cylinder block
Inventor: NAKANO SHUNICHIRO
IPC: B23B41/12
Filed: 1990-07-27
Abstract: PURPOSE:To prevent the diameter and the shape of a crank shaft hole from changing by preliminarily fastening a cylinder block main body and a bearing cap to each other, and separating the bearing cap from the cylinder block main body after preliminarily deforming a pressure welded surface of the cylinder block main body and the bearing cap. CONSTITUTION:A bearing cap 2 is assembled on a cylinder block main body 3 in a preliminary process, and both of the body 3 and the cap 2 are fastened by a bolt 5 with an axial tension of an approximate normal axial tension to each other. Thereby, the pressure welded surface of the cylinder block main body 3 and the bearing cap 2 is deformed and hardened. Thereafter, the bolt 5 is loosened and the bearing cap 2 is assembled on the cylinder block main body 3, and a crank shaft hole 1 is processed on the pressure welded surface of the cylinder block main body 3 and the bearing cap 2 as it is in the aforementioned state. Consequently, it is possible to eliminate deformation of the diameter and the shape of the crank shaft hole 1.