baber/WOPTO huggingface dataset:
Patent JP-H06299340-A (JP)
Title: Production of multilayer film
Inventor: ITO KAZUHIKO
IPC: H01L21/203
Filed: 1993-04-12
Abstract: PURPOSE:To realize a production method for multilayer film where reaction does not take place on the interface even with materials liable to react with each other and capable of making the surface smooth and flat. CONSTITUTION:Materials 4a, 5a, for example, vaporized molybdenum and tungsten are alternaely made incident on a semiconductor or metal substrate 8 arranged in a vacuum vessel 1 to condense and a multilayer film is obtained. At this time, energy of the vaporized materials made incident on the substrate is made variable according to the film thickness during vacuum deposition. For that purpose, the substrate 8 is grounded and also the materials each are ionized in vessels of ion sources 11, 12 and DC voltage applied to the vessels is adjusted to make energy of internal ions variable and the ions are made incident on the substrate. Since ions of inert gas other than those of the materials are also mixed in the ion sources 11, 12, only the latter ions having a prescribed electric charge are selected through a magnetic field type mass separators 13, 14 to make them incident on the substrate.
Patent JP-2000277178-A (JP)
Title: Air battery
Inventor: TAKAGI RYOSUKE
IPC: H01M6/08
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To securely seal an end part of an air electrode and thereby to improve an electrolyte leakage characteristic by sealing a part between a sealing member and the air electrode by catching a ring-like gasket with the sealing member and a holding member. SOLUTION: This battery has, on both ends in the lengthwise direction of an air electrode: holding members 10 which are so arranged as to abut on the inner peripheral surface of the air electrode and to hold the air electrode from the inner peripheral surface side; ring-like gaskets 11 arranged so as to abut on the outer peripheral surface side of the air electrode; and sealing members 12 arranged so as to press them against the outside peripheral surface of the air electrode. In addition, since the holding members 10 and the sealing members 12 are arranged on the air electrode by applying pressing force in a direction to bring them close to each other, a water-repellent film 7 is deformed through the ring-like gaskets 11. By virtue of this structure, a part between the sealing member 12 and the air electrode can securely be sealed.  Therefore, a negative electrode mixture filled in the air electrode is prevented from leaking from the inside the air electrode.
Patent JP-S568320-A (JP)
Title: Drug for tumor immunotherapy comprising lipopolysaccharide as active constituent
Inventor: MARUYAMA CHISATO
IPC: A61K35/74
Filed: 1979-07-04
Abstract: PURPOSE: The titled drug having no side effects, prepared by extracting the body of Mycobacterium tuberculosis Aoyama B strain etc. with hot water and, if necessary, further by modifying the extract chemically.  
     CONSTITUTION: A drug for tumor immunotherapy comprising as an active constituent a natural lipopolysaccharide with a fatty acid content of 1W28% which is composed of a polysaccharide chain of arabinomannan esterified by fatty acids, e.g. palmitic and myristic acids, obtained by extracting the body of Mycobacterium tuberculosis var. hominis: mycobacterium tuberculosis Aoyama B strain or Mycobacterium tuberculosis H 37 R v  strain with hot water or an alkaline solution and then purifying the extract, or a modified lipopolysaccharide obtained by esterifying the natural lipopolysaccharide further with some other fatty acid. The natural and modified lipopolysaccharides having a saccharide composition of 30W74% arabinose, 20W50% mannose, 0W10% glucose and 0W13% galactose exhibit an antitumor activity without side effects. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000270687-A (JP)
Title: Seedling nursing apparatus comprising paper cylinder and tray
Inventor: SUGIMOTO SHIGEO
IPC: A01G9/10
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a seedling nursing apparatus hardly generating root jamming, capable of having a time of suitable planting long and further capable of transplanting whole seedling nursing cylinder with a low cost. SOLUTION: This seedling nursing apparatus is composed of a paper cylinder 11 and a tray 12 having a cup-like part 15 loading the cylinder 11. Many openings 13 of a size through which root passes are formed on a side wall of the paper cylinder 11 and also on a side wall and a bottom wall of the cup-like part of the tray 12 has many openings 16 and 17 of the size through which root passes. A tip of the root arrived at an inner face of the side wall of the paper cylinder goes out from the opening 13 and is brought into contact with air, then growing of the root is stopped (air proofing), thus root arrived at the bottom wall of the cup-like part 15 also goes out from the opening 17 and stops the growth, therefore root wrapping is not generated and root is uniformly distributed in the soil in the paper cylinder 11.
Patent JP-S62243120-A (JP)
Title: Polyester film for magnetic recording card
Inventor: ICHIHASHI TETSUO
IPC: C08K3/22
Filed: 1986-04-15
Abstract: PURPOSE:To obtain a film having excellent whiteness and having non-shining gloss by incorporating titanium dioxide and barium sulfate having specific grain sizes into a polyester under specific conditions and further incorporating a fluorescent brightener at a specific ratio therein. CONSTITUTION:This film consists of the polyester contg. 6-19wt% titanium dioxide having <=0.5mum average grain size, 1-10wt% barium sulfate having 1-5mum average grain size and the fluorescent brightener having a fluorescent peak at 400-5,000nm wavelength and is the biaxially oriented film provided with an easily printable thin film layer on at least one face if desired. The average grain size of the titanium dioxide is preferably 0.05-0.4mum and the content of the titanium dioxide to be added to the polyester is preferably 8-17wt%. The average grain size of the barium sulfate is preferably 2-4mum. The film having the excellent whiteness and having the non-shining gloss is thereby obtd.
Patent JP-H03285659-A (JP)
Title: Frozen instant miso soup
Inventor: TANAKA NETSU
IPC: A23L23/10
Filed: 1990-04-02
Abstract: PURPOSE:To make it possible to simply taste title miso soup while retaining excellent flavor by housing ingredients for miso soup and seasoning liquid- containing uncooked miso in a vessel having freeze resistance and heat resistance. CONSTITUTION:A vessel for title soup having desired shape and size is formed of a freeze-resistant and heat-resistant material such as aluminum foil, ceramics, metal, expanded polystyrene or plastics. An ingredient used for miso soup is cut into proper size and preferably subjected to half-cooked processing. A seasoning liquid to which a specific amount of water is added, e.g. natural seasoning such as soup stock of dried bonito or sea tangle, chemical seasoning or edible seasoning is added thereto to prepare uniformly blended miso soup having fluidity. The miso soup having an amount enough to fill the above-mentioned ingredients is housed in the vessel. Then the vessel is packed according to a conventional method and quickly frozen to produce the aimed soup.
Patent JP-S60227885-A (JP)
Title: Treatment of hydrazine-containing waste water
Inventor: SASAKI NORIHARU
IPC: C02F1/76
Filed: 1984-04-26
Abstract: PURPOSE:To treat waste water without having remaining hypochlorite with less chemical consumption by mixing the treated water with preliminary waste water having the concn. of hydrazine below effluent standard and treating the same with the hypochlorite. CONSTITUTION:The concn. of the hydrazine in the inlet of a reaction vessel 1 is measured and the waste water is stored in a storage tank 12 if the measured value is below the effluent standard. The waste water is introduced into the vessel 1 and the hypochlorite is added approximately at the equiv. of the hydrazine to the waste water to oxidize and decompose the hydrazine if the measured value is above the effluent standard. The treated water is mixed with the preliminary waste water in order to decompose the remaining hypochlorite under the treatment. The treatment without having the remaining hypochlorite is thus executed.
Patent JP-S63249832-A (JP)
Title: Optical printing device
Inventor: SATO SHIGE
IPC: G03B27/32
Filed: 1987-04-07
Abstract: PURPOSE:To obtain an image of a specific pattern of a distinct character, etc., in addition to a copy image, by providing a pressure pattern forming means for pressing a prescribed position of a photosensitive material by a specific pattern of a character, etc., crushing a microcapsule and forming a pattern corresponding to the specific pattern, on a front stage side of an exposing means. CONSTITUTION:A photosensitive sheet 2 and a developing sheet 17 which have been supplied to a pressure roller 16 are pressed by the pressurizing roller 16, light Lm radiated by an exposing means in a microcapsule (p) placed on the photosensitive sheet 2 is not received, and a portion in which a contained photosensitive agent has not been cured is crushed. Also, before the exposure to the photosensitive sheet 2 is executed, even by a pigment leuco body contained in the microcapsule (p) crushed by a pattern of a type corresponding to a desired character by driving of a type by a character pressure mechanism 7, a developed color substance layer of the developing sheet 17 is colored. In such a way, in addition to a copy image related to an image on an original 11, the image of a pattern of a type driven by the character pressurizing mechanism 7 is formed.
Patent JP-S59213266-A (JP)
Title: Powder painting processor of rotor of motor
Inventor: ASHIDA RIICHIROU
IPC: H02K15/12
Filed: 1983-05-16
Abstract: PURPOSE:To prevent paint from adhering to a shaft during the process by composing of a holder having a receiving hole, to which one of a rotor shaft is inserted, and a piston having a holding hole opposed to the receiving hole for varying the interval of both holes, and externally applying high pressure in the state that the shaft is held in both holes. CONSTITUTION:A holder 3 having a receiving hole 3b, to which one of shafts 2a, 2b projected from both sides of a rotor 2 is inserted, and a cylinder 4 provided therein with a piston 6 having a holding hole 6b for varying the interval to the hole 3b are provided. Air is fed from an air source in the state that the shafts 2a, 2b are held in the holes 3b, 6b, and both holes are increased in pressure higher than the exterior. In this manner, it can completely prevent the powder paint from being adhered to the shaft portion, thereby omitting the cleaning step of the shaft.
Patent JP-H11335411-A (JP)
Title: Polymer and production of the same
Inventor: NAKAGAWA YOSHIKI
IPC: C08F4/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for polymerizing living radicals of a radical- polymerizable olefin monomer, capable of coupling the resultant polymers with each other by adding a specific compound. SOLUTION: This method for polymerizing living radicals of a radical- polymerizable olefin monomer (preferably butyl acrylate) adds, during or on completion of the polymerization process, a compound having at least two alkenyl groups and of low radical polymerizability (preferably a compound shown by the formula, e.g. 1,5-hexadiene) to the reaction system. The atom transfer polymerization is a preferable method for polymerization of living radicals, for its controllability or the like. It is preferable to use a copper complex as the catalyst for the atom transfer polymerization. It is also preferable to use an organic halide or the like having hydroxyl group or hydrolyzable silyl.
Patent JP-S62242396-A (JP)
Inventor: YOKOYAMA HIROYOSHI
IPC: H05K3/46
Filed: 1986-04-14
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-H08281106-A (JP)
Title: Catalyst for purifying exhaust gas and its production
Inventor: SUGA KATSUO
IPC: B01J23/56
Filed: 1995-04-11
Abstract: PURPOSE: To increase NOX purification performance in the lean atmosphere by incorporating at least one kind of noble metal selected from among platinum, rhodium and palladium, and ceria, barium and potassium on a refractory inorganic carrier and carrying a part or the whole of the noble metal on the ceria. CONSTITUTION: A catalyst for purifying HC, CO and NOX contained in exhaust gas discharged from an internal combustion engine, especially the catalyst A in which purification performance of NOX is excellent in the oxygen excess atmosphere is formed by incorporating at least one kind of noble metal selected from a group consisting of platinum, rhodium and palladium, and ceria, barium and potassium on a refactory inorganic carrier and carrying a part or the whole of the noble metal on the ceria. In order to furthermore increase the NOX absorption action of the catalyst for purifying exhaust gas, at least two pieces of catalyst are provided in the exhaust gas current of the engine. The catalyst containing zeolite carrying copper is arranged on the upstream side for the exhaust gas current and the catalyst A is arranged on the downstream side therefor.
Patent JP-S529893-A (JP)
Title: Electrode material for zinc oxide voltage non-linear resistor
Inventor: HIRAI AKIRA
IPC: H01C17/28
Filed: 1975-07-11
Abstract: PURPOSE:An electrode material of silver-glass frit system which is capable of forming a zinc oxide voltage non-linear resistor which has superior inital characteristics, high-current implulse characteristics, load life characteristics, wetproof characteristics, and adhesive strength, and which suffers no deterioration due to soldering.
Patent JP-S60229923-A (JP)
Title: Preparation of polyphenylene oxide
Inventor: TSUCHIDA HIDETOSHI
IPC: C08G65/44
Filed: 1984-04-27
Abstract: PURPOSE:To obtain a polymer having an optional polymerization degree by one- stage reaction at a low cost in very high production yield in a short time, by polymerizing a 2,6-disubstituted phenol in the presence of a specific bisphenol and metal complex catalyst. CONSTITUTION:A 2,6-disubstituted phenol expressed by formula II (R<1> and R<2> are alkyl, alkoxyl or aryl) is polymerized in the presence of a bisphenol expressed by formula I (R<3>-R<6> are H, alkyl or alkoxyl), e.g. 2,2'-bis(3,5-dimethylphenyl)propane, and a metal complex catalyst, e.g. cuprous chloride-copper-pyridine or copper sulfate-triethylamine, to give the aimed polyphenylene oxide expressed by formula III (m and n are as follows; 3<=m+n). The ratio between the compounds expressed by formulas I and II is within 2-100 range, and the polymer having the polymerization degree according to the ratio is obtained. The polymer is useful as a prepolymer for producing polyesters, polycarbonates or epoxy resins.
Patent JP-H04317797-A (JP)
Title: Wrapping container packaged microbe-fixed carrier
Inventor: TORIYAMA AKIO
IPC: C02F3/10
Filed: 1991-04-18
Abstract: PURPOSE:To fix nitrifying bacteria and denitrifying bacteria in a microbe fixing carrier easily. CONSTITUTION:A microbe fixing carrier 4 is packaged in a wrapping bag 5 in decreased pressure or compressing condition and, simultaneously, a stopping ear part 6 is formed in a wrapping container 1, so that the stopping ear part 6 is joined with a joining part 2A formed in a microbe fixing carrier-supplying apparatus 2 which transports the wrapping container 1 to a reaction tank 3 and throws it in the water to be treated.
Patent JP-H01261529-A (JP)
Title: Vibration isolating device
Inventor: NOGUCHI TAKESHI
IPC: F16F13/14
Filed: 1988-04-07
Abstract: PURPOSE:To enhance the durability of an elastic body by arranging the plastic body between an inner cylinder and an outer cylinder, so that the vacant space interposed between the elastic body and the inner cylinder can be closely brought into contact by the relative movement between the inner cylinder and the outer cylinder. CONSTITUTION:On the inner side of an outer cylinder 12 (12A), an intermediate cylinder 18 is arranged via a cylindrical elastic film 16. Between an inner cylinder 14 and the intermediate cylinder 18, an elastic body 24 is bridged. Between the elastic body 24 and a recessed part 22, a through cut-out part 26 being an vacant space is formed, and on the opposite side of the through cut-out part 26 via the inner cylinder 14, a cut-out part 28 is formed from the outer circumferential part, and a liquid chamber 30 (30A) in the inside of which water or the like is filled is constituted. In the elastic body 24, a through cut-out part 31 which is a vacant space of nearly the same shape as the through cut-out part 26 is formed between the liquid chamber 30 (30A) and the inner cylinder 14.
Patent JP-S58204082-A (JP)
Title: Cold heat-storage material
Inventor: KITANI SATSUKI
IPC: C09K5/08
Filed: 1982-05-21
Abstract: PURPOSE:To provide a cold heat-storage material capable of precisely correponding to any desired temp., reusable, and causing no trouble such as leakage because of gel structure, by neutralizing and crosslinking an aq. polyacrylic acid soln. with mono- and tri-valent cations. CONSTITUTION:An aq. polyacrylic acid soln. is neutralized and crosslinked with monovalent cations (e.g., Na<+>, K<+>, NH4<+>) and trivalent cations (e.g., Al<3+>, B<3+>) to give the titled material. It is possible to obtain a heat-storage material capable of yielding a gel of extremely higher water absorbing power than others. Appropriate combination of a specific gel with inorg. neutral salts. allows the desired temp. performance and provides a cold heat-storage material excellent in economy and safety.
Patent JP-S57202895-A (JP)
Title: Chopper device
Inventor: ITAHANA HIROSHI
IPC: H02P7/29
Filed: 1981-06-05
Abstract: PURPOSE:To reduce the thermal loss of a chopper device by eliminating the supply of a gate OFF signal to a gate turn-OFF thyristor as a chopping element during a period while the device is operated with the maximum current flow rate. CONSTITUTION:A gate turn-OFF thyristor GTO is used as a chopping element, and the thyristor GTO is controlled ON or OFF according to gate ON and OFF signals from a gate control circuit GC. The circuit GC is constructed to eliminate to output the gate OFF signal during a period while the current flow rate of the chopper device is maximum. In this manner, a motor M and a smoothing reactor MSL are connected directly to a power source E during this period, thereby effectively utilizing the power source.
Patent JP-H08285492-A (JP)
Title: Ammonia resistant heat exchanger
Inventor: KIHIRA HIROSHI
IPC: B23P15/26
Filed: 1995-04-11
Abstract: PURPOSE: To effect miniaturization, and attain an enough durability in the atmosphere containing ammonia in a stainless steel plate laminate heat exchanger where a stainless steel plate is laminated, braded, and joined, and a hole in the stainless steel plate is used as a flow passage by using the stainless steel plate and a brazing material of specific compositions. CONSTITUTION: A stainless steel plate laminate heat exchanger is adapted such that a drilled stainless steel plate is laminated and alternately joined and holes drilled in the stainless steel plate or those coupled therewith are used as a fluid flow passage. Here, a ferrite stainless steel plate containing 10wt.% or more of chrome is joined using a brazing material consisting of 0.06wt.% or less of C, 0.02wt.% or less of P, 5.0wt.% or less of Fe, 3.0 to 11.0wt.% of Si, 3.5wt.% or less of B, 10.0 to 20.0wt.% of Cr, and a remaining part of inevitable impurities and nickel.
Patent JP-S5311315-A (JP)
Title: Tank slurry discharge-cargo method and system
Inventor: ASAI TAKAYOSHI
IPC: B65D90/00
Filed: 1976-07-19
Abstract: PURPOSE: To flow efficiently and uniformly and idscharge the cargo of slurry in a tank by the mean that spray of low viscosity fluid has the high viscocity slurry remained in a tank charged into fluid, with its fluid part circulated to spray repeatedly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04300420-A (JP)
Title: Porous static pressure gas bearing
Inventor: ONO KATSUHIRO
IPC: F16C33/22
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a porous static pressure gas bearing having structure by the use of which the mass production of a stable and highly rigid static pressure gas bearing is possible. CONSTITUTION:Porous ceramics 1 whose flow Q per unit area is Q<=0.01P<2>+0.02P-0.03 (where, P: air supply pressure), are used for the bearing surface of a static pressure gas bearing consisting of the bearing surface retaining a shaft structure body 3, and a gas supply portion 2 supplying gas to this bearing surface.
Patent JP-H09250077-A (JP)
Title: Pinning apparatus of pin tenter for tentering of knit or woven fabric
Inventor: MORI TOSHIO
IPC: D06C3/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a pinning apparatus of a pin tenter for the tentering of a knit or woven fabric, provided with a compressed air ejection nozzle to eject compressed air from above against a cloth toward the pin, effective for simplifying the maintenance work, having improved working efficiency and useful for tricot, etc. SOLUTION: This pinning apparatus 1 supplies the selvedge parts Fe of a cloth F to a pin chip 5 in a state clamped between a pinning rubber rollers 2 and a back-up roller 3 and performs pinning operation by pressing the selvedge against the pin part 6a of the pin chip 5 with a brush roller. A compressed air ejection nozzle 10 for ejecting compressed air from above against the cloth F toward the pin part 6a is used in place of the brush roller for pressing the selvedge part Fe of the cloth against the pin part 6a.
Patent JP-H03287345-A (JP)
Title: Detecting device for member to be processed
Inventor: YAMAZAKI SHIRO
IPC: B23Q17/00
Filed: 1990-03-31
Abstract: PURPOSE:To obtain an inexpensive detecting device to cope with a moisturing, an oil contamination, and the like, in a simple structure by operating a processing machine with the contact of reed switches by the magnetic force of a magnetic material as a member to be processed, when the member is set on the upper surface of an electromagnetic magnet. CONSTITUTION:Near an electromagnetic magnet 3 which consists of the first column 3a whose center is N pole and the second column 3b whose circumference is S pole, plural reed switches 5 are provided at equal intervals along the normal line direction of the circumference, and connected to a reed signal R. When a member to be processed 1 is loaded on the holder 2a of a fixing table 2, a current flows through the reed switches 5 by the influence of a magnetic body which consists of the metal part of the member to be processed 1 or the like, and an operating relay of the processing machine is turned on and off through the reed switch signal R.
Patent JP-H02265045-A (JP)
Title: Magneto-optical recording medium
Inventor: MIYAZAWA HIROSHI
IPC: G11B11/10
Filed: 1989-04-05
Abstract: PURPOSE:To allow a good recording and erasing with a low biasing magnetic field by using a thin film consisting of a specific compsn. as an amorphous alloy thin film having the axis of easy magnetization in the direction perpendicular to the film plane. CONSTITUTION:The recording layer is the amorphous alloy thin film having the axis of easy magnetization in the direction perpendicular to the film plane and x, y, z in formula I are set at the value satisfying formula II when the compsn. is expressed in atomic ratio by the formula I. The ratios of Fe, Co and Ni can be arbitrarily set in order to regulate the properties, such as Curie temp. and compensation temp., to desired values by the recording and reproducing conditions of the medium. However, x+y in the compsn. of the formula I, i.e. the ratio of the entire rare earth in the film are required to be confined in a 15 to 40 atomic % range in order for the compsn. to be the perpendicularly magnetized film which is the essential requirement as the magneto-optical recording medium. The satd. biasing magnetic field of the C/N is lowered in this way without lowering the C/N of the magneto-optical recording medium.