baber/WOPTO huggingface dataset:
Patent JP-S6384791-A (JP)
Title: Co-cr-w-c carbide precipitation hardening type co base alloy wire and its production
Inventor: KAWABE NOZOMI
IPC: C23C8/64
Filed: 1986-09-26
Abstract: PURPOSE:To obtain a fine wire usable for an automatic welding machine by composing a Co base alloy wire of a specific quantity of Cr, W, C and the remainder of Co and performing the heat-treatment, wiredrawing and carburizing processing on the alloy wire and using a carbide precipitation hardening type Co group alloy. CONSTITUTION:The Co-Cr-W-C alloy wire is made to the surface with little uneveness <= average roughness 25nm R2 and the length >=1,000 times its diameter. The composition of the alloy wire is made to 15<Cr<35%, 2<W<20%, 0.2<C<2%, and the remainder to Co materially. The annealing, rolling and wiredrawing are repeatedly performed on the Co-Cr-W alloy which and wiredrawing are repeatedly performed on the Co-Cr-W alloy which does not contain C to form the wire with the desired diameter. Next, the carburizing processing is performed on the fine wire, by which C is allowed to contain up to the desired concentration in the fine wire. The fine wire usable for the automatic welding machine can be obtained even in the carbide precipitation hardening type Co base alloy.
Patent JP-S61106817-A (JP)
Title: Method of replacing ground with crushed stones
Inventor: NAKAGAWA HIDETAKA
IPC: E02D3/08
Filed: 1984-10-31
Abstract: PURPOSE:To form a stable ground, by a method wherein crushed stones are banked on the surface of an unstable soft soil, and soft soil is replaced with crushed stones through utilization of a water flow. CONSTITUTION:Through the driving of a water pouring pump 9, installed within a temporary fence of steel sheet piles 4, sea water is poured on crushed stones 8. The sea water flows through a crushed stone 8 layer into the surface of soft soil 3, and is accompanied by the soft soil 3 to produce muddy water which flows through slits 6 into a shallow sump 5. The muddy water is pumped up with the aid of a drainage sand pump 7 to remove the muddy water through a feed mud pipe 10. This causes the crushed stones 8 to be sunk and enables the soft soil 3 to be replaced with the crushed stones 8.
Patent JP-S59120934-A (JP)
Title: Examining method of bottle
Inventor: TOMITA YASUHIRO
IPC: G01N3/08
Filed: 1982-12-28
Abstract: PURPOSE:To attain an easy examining method adapted to examination of all bottles and examine them inexpensively with a light load, by supporting the center part of the bottom face of a bottle with a convex spherical surface, which is brought into contact with this center part at a point and has a curvature higher than that of the bottom face of the bottle, or a convex curved surface approximating this convex spherical surface and applying a load to the bottle between this surface and a plane plate put on the top face of the bottle. CONSTITUTION:The center part of a bottom face 1a of a bottle 1 is supported with a convex spherical surface 2a, which is brought into contact with this center part at a point and has a curvature higher than that of the bottom face of the bottle, or a convex curved surface approximating this convex spherical face 2a, and a load W is applied to the bottle 1 between this surface and a plane plate 3 put on a top face 1b of the bottle 1, thereby attaining sufficient examination results with a light load. The convex spherical surface 2a supporting the center part of the bottom face 1a is formed on the top face of a bottom plate 2 consisting of, for example, a cloth-ply bakelite material. When this examination is performed together with the squeeze examining method which is powerful for detection of various flaws E, F, G, and H on the body part of the bottle 1 and rotates the bottle 1 while squeezing it, a pressure test sufficient for all of various flaws A-J generated on the bottle; and the vertical loading examining method is performed for the bottle 1 after or before squeeze examination.
Patent JP-H0676323-A (JP)
Title: Optical head
Inventor: KASAHARA AKIHIRO
IPC: G11B7/09
Filed: 1992-08-28
Abstract: PURPOSE:To obtain an optical head having a structure capable of manufacturing a focus movable body and a radial movable body with high reliability and good assembling workability. CONSTITUTION:Grooves are continuously provided at flanks 10d, 11d of a joining part between the focus movable body 1 and the radial movable body 12 and then the both are joined by adhering a transparent member in the grooves like bridging via a photosetting adhesive. Thus, the focus movable body 1 and the radial movable body 12 are joined with satisfactory adhesive strength by the actions of both a flocculating power of the adhesive and an adhesive power between the adhesive and the transparent member. If coating amount of the adhesive is above usual amount, the adhesive can be accommodated in the grooves and consequently the adhesive does not overflow to the surroundings of the respective flanks 10d, 11d of the focus movable body 1 and the radial movable body 12. Since the photosetting adhesives is used, manufacturing process is simplified and the operation is finished in a short time by demounting the products from a jig.
Patent JP-S61108101-A (JP)
Inventor: SASAKI ATSUSHI
IPC: G01N27/12
Filed: 1984-10-31
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-S60115448-A (JP)
Inventor: BERUNTO BERUBERITSUHI
IPC: B41F17/34
Filed: 1984-10-31
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-S59128290-A (JP)
Inventor: MORI GOROU
IPC: C05F3/00
Filed: 1982-12-29
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-H04112798-A (JP)
Title: Production of ethyl-alpha-glucoside
Inventor: YOSHIKAWA KENJI
IPC: C12P19/44
Filed: 1990-08-30
Abstract: PURPOSE:To obtain ethyl-alpha-glucoside in a large amount at a low cost by dissolving saccharides (hydrolyzates thereof) in an ethyl alcohol solution at a high concentration, reacting an alpha-glucosidase therewith and introducing ethyl groups into the saccharides (hydrolyzates thereof). CONSTITUTION:Saccharides (hydrolyzates thereof) are dissolved in an ethyl alcohol solution at a high concentration and an alpha-glucosidase is then reacted therewith to introduce ethyl groups into the saccharides (hydrolyzates thereof). Thereby, the objective ethyl-alpha-glucoside is obtained. Furthermore, glucose, maltose, other oligosaccharides or substances containing them are preferred as the aforementioned saccharides (hydrolyzates thereof).
Patent JP-S6475160-A (JP)
Title: Production of segment
Inventor: NAKAJIMA EI
IPC: B22D13/02
Filed: 1987-09-14
Abstract: PURPOSE:To cast numerous circular arcuated segments by arranging annular weirs at specified intervals on the inner face of a cylindrical mold and arranging plural circular arcuated cores in the space between the annular weirs by providing a gap between the mutual cores, the core and annular weir and in the space with the mold. CONSTITUTION:An annular weir 2 is arranged on each width l of a segment one piece part on the inner face of a cylindrical mold 1. Then, a circular arcuated core 4 is arranged in plural pieces along the whole circumference in the respective annular space 3 formed between each annular weir 2, 2 and fixed to the annular weir 2 so as to have a gap between the mutual end faces of mutually adjacent core 4A, 4B, between the end face of each core 4A and weir 2 and between the core 4 and cylindrical mold inner face. Then, the segment material A in a molten state is poured into each gap with rotating the mold 1 to execute centrifugal casting. After completion of casting, the casting is pulled out of the cylindrical mold 1, the core 4 is removed from a casting A, the projecting rib part 5 between cores 4, 4 is cut and numerous circular arcuated segments B are made all at once.
Patent JP-H0790740-A (JP)
Title: Conjugate spun yarn and production thereof
Inventor: KOIKE MASAAKI
IPC: D02G3/04
Filed: 1993-09-16
Abstract: PURPOSE:To obtain composite spun yarns with a filament appearance having hand feeling and swelling feeling and provide a production thereof. CONSTITUTION:Conjugate spun yarns where core staples are covered with sheath filaments and an angle of twist of the staples is larger than that of filaments and production thereof.
Patent JP-S61111196-A (JP)
Title: Anaerobic treatment device for sewage
Inventor: YODA MOTOYUKI
IPC: C02F11/04
Filed: 1984-11-02
Abstract: PURPOSE:To decrease the energy for fluidizing carrier particles stuck with the biomembranes consisting essentially of anaerobic bacteria by packing the carrier particles into a reaction vessel, supplying feed water thereto at the flow rate at which the carrier particles are not fluidized and fluidizing the carrier particles with washing water when the supply of the feed water is stopped. CONSTITUTION:The carrier particles stuck with the biomembranes consisting essentially of anaerobic bacterias are packed into the reaction vessel 1 and the feed water is supplied into the vessel or from below the same at the flow rate at which the above-mentioned carrier particles are not fluidized. The washing water is supplied from being into the vessel 1 at the upward flow rate at which the carrier particles are fluidized when the supply of the feed water by the means 3 is stopped in a means 6 for supplying the washing water. A means 5 for taking out the generated gas is provided to the upper part of the vessel 1. The disadvantage of the driving power cost when the fluidized bed is adopted is thus overcome while the advantage of the anaerobic treatment using the biocarrier particles is maintained as it is and the disadvantage of the generation of clogging when the stationary bed is adopted is eliminated.
Patent JP-S6289310-A (JP)
Title: Magnetically soft thin film
Inventor: HAYAKAWA MASATOSHI
IPC: C22C38/00
Filed: 1985-10-16
Abstract: PURPOSE:To obtain the titled soft magnetic thin film having a high permeability, an excellent corrosion-resisting property, an excellent abrasion-resisting property of high degree of hardness, and thermal stability without lowering the density of saturated magnetic flux and also without increasing coercive force by a method wherein nitrogen N is added to the magnetic thin film having Fe, Co, Si and Al as the main components, and the composition of the component of the magnetic thin film is specified. CONSTITUTION:A magnetic thin film is composed of Fe, Co, Si and Al as the main component, the magnetic thin film is composed of Co of 0.5-15atom%, Si of 9-17atom%, Al of 7-15atom%, N of 0.01-10atom% and the remainder of Fe, and excellent serviceability is given to the magnetic thin film. If the content of nitrogen N is 0.01atom% or less, it is considered insufficient, and if said content exceeds 10atom%, the permeability of the magnetic thin film is decreased on the contrary, and magnetic coercive force Hc is made larger. It is desirable that the magnetically soft thin film is manufactured by performing a vapor deposition method, an ion-implanting method and the like. Also, pertaining to the introducing method of nitrogen N into the magnetic thin film, there are the method in which vapor deposition and the like is performed in the atmosphere containing nitrogen gas and the nitrogen N introducing method using the compound consisting of nitrogen N and at least a kind of element selected from the above-mentioned material and the alloy of the remaining component as the source of evaporation.
Patent JP-S6473677-A (JP)
Title: Field-effect transistor
Inventor: SONODA TAKUJI
IPC: H01L21/338
Filed: 1987-09-14
Abstract: PURPOSE:To enhance a gate reverse-breakdown voltage and to enhance RF performance by a method wherein a recessed width is made equal to a distance from an end of a gate Schottky depletion layer extended toward the drain side and to the end of a gate electrode when a voltage equal to a reverse-breakdown voltage is impressed between a gate and a drain and a recessed depth of a gate recessed structure is made equal to a thickness of a surface depletion layer. CONSTITUTION:To enhance a gate reverse-breakdown voltage Vg can be realized if a distance T from an end of a gate Schottky depletion layer 2 extended toward the drain side to an end of a gate electrode G is lengthened. To lengthen the distance T can be achieved if a recessed width w>= the distance T. In the case of a recessed width w> the distance T, a channel region 4 under a receesed part which has been narrowed due to an influence of a surface depletion layer 3 is made larger than in the case of the recessed width w=the distance T in a left direction and a right direction. Then, regarding a relationship between a recessed depth (t) and a surface depletion layer thickness (k) in the case of t<k, a parasitic resistance value is made iarger than that in the case of t = k because a channel region thickness (b) outside a recessed part cannot be made thick. Then, in the case of t<k, an effective distance L1 between a gate and a source and a distance L2 between the gate and a drain are made longer than in the case of t=k; the parasitic resistance value is made also large.
Patent JP-H0958344-A (JP)
Title: Door mirror
Inventor: WAKIMOTO FUMIYOSHI
IPC: B60R1/06
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a painting process in a door mirror having the outer surface painted. SOLUTION: A cover member 7 to be painted on the outer surface is provided with projections 16 formed into a predetermined shape to be held in predetermined paint lacquer and exclusely used for painting. In particular, these projections consist of a plurality of projections disposed on a cover member in predetermined relative positions. Thus, the painting lacquer can be used in common irrespective of differences between parts and types of a machine.
Patent JP-H0686270-A (JP)
Title: Three-dimensional picture signal processor
Inventor: FUKUDA HIROYUKI
IPC: H04N7/32
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a three-dimensional picture signal processor in which height information which can be independently taken out is inserted into a two-dimen sional picture, the data are encoded and decoded, a three-dimensional picture from an aribitrary view-point is prepared, and the data can be reproduced even by a picture signal processor for a JPEG signal. CONSTITUTION:The height picture signal reduced by a height information preparing part 4 is inserted into the two-dimensional picture data transformed into DCT coefficients by a DCT part 5, the data are orthogonal transform encoded by a quantizing part 7 and a code assigning part 8, and transmitted and recorded. And also, the height picture signal is taken out from the encoded two-dimensional picture data by a height picture signal separating part 11, reproduced into the height information, and the three-dimensional picture viewed from the desired view-point is prepared by a right and left picture preparing part 14.
Patent JP-2000053366-A (JP)
Title: Lubricant applying device
Inventor: KOMINE TOMOYA
IPC: B66B31/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant applying device which is capable of eliminating a complicated curing process and reducing application unevenness, is simple in constitution and is excellent in handling property. SOLUTION: If a lubricant applying device 1 is constituted so as to be provided with a lubricant sprayer 7 capable of spraying a lubricant stored within a container from an injection port 7a, a cap 8 which is attachably/detachably mounted on the injection port 7a and is capable of discharging the lubricant within the container, a discharge pipe 3 provided with a plurality of discharge ports 2 to 2d capable of discharging the lubricant a connecting hose 6 connecting this discharge pipe 3 and the cap 8, a holding body 4 holding the discharge pipe 3 in a state that the discharge ports 2 to 2d are exposed and a hood body 5 which is made of sponge, is mounted on the holding body 4 and surrounds the surroundings of front areas of the discharge ports 2 to 2d, scattering of the lubricant to an area for which application is not required can be prevented by the hood body 5,  the lubricant can be sprayed in a state that space between the discharge ports 2 to 2d and a surface to be applied is kept constant and the cleaning can be simultaneously performed without damaging the surface to be applied.
Patent JP-H1088041-A (JP)
Title: Aqueous coating material, production thereof, method for coating substratum and coated article
Inventor: KOKEL NICOLAS DR
IPC: C08G18/08
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating material which not only has excellent storage stability, but also is little poisonous, and further has high flexibility in making its formulation, by using an organic polymer having free and/or neutralized acid groups present in an aqueous solution or an aqueous dispersion together with a specific crosslinking agent. SOLUTION: This aqueous coating material comprises (a) an organic polymer having free and/or neutralized acid groups being present in an aqueous solution or an aqueous dispersion, and (b) a crosslinking agent which has a structure represented by the formula (wherein each of R1 to R4 is H, or an alkyl, an aryl or an aralkyl each having 1 to 24 carbon atoms; X is oxygen, sulfur or-N(R5 )-; R5 is an alkyl, an aryl or an aralkyl each having 1 to 24 carbon atoms; Z is an n-functional arkyl, aryl, or aralkyl; n is a number of at least 2, and which has a molar mass of 10,000 or less).
Patent JP-H1073821-A (JP)
Title: Production of liquid crystal orienting film
Inventor: IIMURA YASUFUMI
IPC: G02F1/1337
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal orienting film which has orientating ability for a liquid crystal and excellent mass productivity without producing electrostatic charges by forming a thin film which can orient liquid crystal molecules in the perpendicular direction and irradiating a thin film with linearly polarized light. SOLUTION: This method includes a process to form a thin film which can orient liquid crystal molecules in the perpendicular direction on a substrate and a process to irradiate the formed thin film with linearly polarized light beams. As for the material to form the thin film as described above, a polyamide imide acid having a skeleton selected from branched-chain or straight-chain alkyl skeletons, fluorine atoms and alicyclic skeletons can be used. To irradiate the thin film with linearly polarized light beams, light beams emitted from a light source are changed into linearly polarized light by a polarizing plate or Glan polarlzer disposed between the thin film and the light source. The irradiation angle of the linearly polarized light beams on the thin film is usually <90 deg. from the thin film surface.  If the irradiation angle is 90 deg., the direction of pretilt angle of the liquid crystal molecules can not be controlled.
Patent JP-H0556537-A (JP)
Title: Cable rack
Inventor: HAMA MASAHIKO
IPC: H02G3/00
Filed: 1991-08-19
Abstract: PURPOSE:To provide a cable rack for laying power and communication cables in construction work wherein laying direction of cable can be modified easily, as required, while preventing lateral shift. CONSTITUTION:Rolling supports 3 for supporting cables are arranged with intervals between main beams 1a, 1b on the right and left sides thus constituting a cable rack. The rolling support 3 is constituted as a simple tubular roller 8 which may be waved 9 in the longitudinal direction or a large number of spherical rollers 4 may be juxtaposed and supported rotatably on a supporting shaft 5.
Patent JP-H0674555-A (JP)
Title: Hot water supply apparatus
Inventor: KUBOTA YUKO
IPC: F24H1/00
Filed: 1992-08-31
Abstract: PURPOSE:To let some one taking a bath to know that carbon dioxide is dissolved in hot water when the person is taking a bath in terms of a hot water supply heater which dissolves carbon dioxide in combustion gas into hot water and supplies carbon dioxide gas-contained hot water. CONSTITUTION:Carbon dioxide in combustion gas is dissolved into hot water by means of a mixer 17 installed to a hot water supply passage. A separator 19 is used to separate the hot water into carbon dioxide-dissolved hot water and undissolved hot water. A adding apparatus 23 is installed, which is communicated with the separator 19 and inserts an addition agent 24 which chemically reacts with carbon dioxide. The additive is added into the separator from the adding apparatus communicated with the separator by an addition controller where it is forced to chemically react with the carbon dioxide and the dissolved hot water is arranged to be confirmed through visual sense such as white and cloudy and coloring.
Patent JP-H0279572-A (JP)
Title: Data fetch control circuit
Inventor: ODAGIRI YASUSHI
IPC: H04N7/03
Filed: 1988-09-14
Abstract: PURPOSE:To relieve the load of software for memory access by shifting the control code when all bit number of the control code is not an integral number of multiple of bit number in byte unit and storing the head of a data from the head of a block of a memory address divided in the unit of bytes. CONSTITUTION:In case of fetching a data to a RAM 6, if all bit number of the control code (SI/IN, PC or the like) cannot be divided by a bit number in the unit of bytes, the control code is shifted so as to store the head of the information in succession to the control code to the head of the address block (byte unit). Thus, the data processing section applies data processing in the unit of bytes by accessing the RAM 6 as addresses A2, A3, A4....
Patent JP-S61111904-A (JP)
Title: Production of hexagonal boron nitride
Inventor: MATSUDA FUJIO
IPC: C01B21/064
Filed: 1984-11-05
Abstract: PURPOSE:To produce a hexagonal boron nitride having high purity in one step from a raw material, by heating a mixture of borax and melamine in an intert gas atmosphere, and washing the reaction product with a dilute mineral acid and then with water. CONSTITUTION:A mixture of crushed borax and melamine is put into a crucible, and heated in an electric oven at 1,100-2,200 deg.C for about 1hr under the flow of nitrogen gas. The reaction product is subjected to the repeated washing with a dilute mineral acid (e.g. 5% hydrochloric acid) and decantation until the pH of the washed liquid becomes <=1, stirred for about 30min, decanted, subjected to the repeated washing with water and decantation until the pH of the washed liquid becomes 5-7, and filtered. The precipitate is washed with methanol and dried in vacuum.
Patent JP-H03175930-A (JP)
Title: Production of oligosaccharide-containing powdered green tea-mixed cow milk and oligosaccharide-containing powdered green tea-mixed cow milk
Inventor: TAKENOUE YOUKO
IPC: A23C9/152
Filed: 1989-09-05
Abstract: PURPOSE:To obtain a product having high nutritive value by blending sterilized cow milk or processed milk powdered green tea (Japanese ceremony tea) and further adding oligosaccharide and a small mount of sugar or fructose or saccharides other than oligosaccharide produced by biotechnological method thereto. CONSTITUTION:Sterilized water or sterilized cow milk or processed milk is added to a powdered green tea and the blend is kneaded. A proper amount of oligosaccharide, sugar or fructose or saccharides other than oligosaccharide produced by the application of biotechnology are blended with the powdered tea obtained during the above-mentioned kneading. Sterilized cow milk or processed milk is added to the resultant blend and the resultant blend is stirred to provide the objective cow milk.