baber/WOPTO huggingface dataset:
Patent JP-H0610470-A (JP)
Title: Double wall structure of building
Inventor: ORI HIROYUKI
IPC: E04F13/21
Filed: 1992-06-26
Abstract: PURPOSE:To simplify the repairing and extension work of incidental facilities in maintenance for a building and improve the extent of durability in the building as well as to make improvements in appearance and both adiabatic and heat retaining properties of the building. CONSTITUTION:H-section steel 5 is attached tight to an outer circumferential surface of a building body 2, and a facing material 13 is attached to this H- section steel 5 via a specified hardware assembly 6. In addition, various incidental facilities are installed in an equipment setup space 20 formed in space between the facing material 13 and the body 2. This hardware assembly 6 consists of a first mounting bracket 7 being clamped to the body 2, a second mounting bracket 9 supported on this first mounting bracket 7 free of floating movement via a ring 12, and a third mounting bracket 10 fitting in, and engaging with a stop piece 7a of the first mounting bracket 7. When the incidental facilities are repaired, the facing material 13 is opened and both checking and repairing operations for these incidental facilities installed in the equipment setup space 20 are carried out.
Patent JP-S6147465-A (JP)
Title: Preparation of fluorinated nitrogen-containing heterocyclic compound
Inventor: KAIEDA OSAMU
IPC: C07D241/44
Filed: 1984-08-15
Abstract: PURPOSE:To obtain easily and industrially the titled compound in high yield, by reacting a chlorinated nitrogen-containing heterocyclic compound with a fluorinating agent in thermostable benzonitrile as a solvent at a temperature required for the halogen exchange under autogenic pressure. CONSTITUTION:A chlorinated nitrogen-containing heterocyclic compound, e.g. a compound having a basic skeleton expressed by formulas I -VI, etc. and one or more Cl atoms directly linked to the caron atoms constituting the above-mentioned skeleton and if necessary CN and/or NO2, is reacted with a fluorinating agent selected preferably from alkali metal and alkaline earth metal fluorides, particularly KF or a mixture thereof with CsF at 190-400 deg.C in benzonitrile medium under autogenic pressure to give industrially and advantageously the titled compound. The above-mentioned method has the following advantages; The above-mentioned solvent is thermally stable, and usable at the above-mentioned reaction temperature, and therefore side reactions will not be caused between the raw materials and product. The temperature control can be easily carried out to prevent the formation of a large amount of carbonized substances.
Patent JP-H0458893-A (JP)
Title: Production of water-soluble polysaccharide of yeast
Inventor: MAEDA KAORU
IPC: C12R1/865
Filed: 1990-06-27
Abstract: PURPOSE:To obtain the subject polysaccharide useful as a carcinostatic agent, hypotensor, etc., in a state of white, tasteless and odorless substance having low viscosity by extracting yeast cell or insoluble component of autodigested yeast with hot water and treating the extracted liquid with a yeast cell-wall digesting enzyme. CONSTITUTION:Yeast cell and/or insoluble component of autodigested yeast are extracted with hot water preferably under 2-5atm pressure and 90-l10 deg.C for 10-20hr. The extracted liquid is subjected to yeast cell-wall digestion treatment to obtain the objective material. The digestion treatment is preferably carried out at 35-45 deg.C for 4-24hr in the presence of 0.5-5% enzyme based on the dried weight of the raw material.
Patent JP-2001002599-A (JP)
Title: Production of carboxylic acid and alcohol
Inventor: YANAGAWA MASATOSHI
IPC: C07C27/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for obtaining carboxylic acid and alcohol from carboxylic ester through simple steps in no use of an azeotropic agent. SOLUTION: The side flow of carboxylic ester-containing liquid that is collected from the first distillation column 3 in which at least a part of these constituents is operated under the total reflux is fed to the hydrolysis reactor 2 filled with an acid catalyst to obtain the reaction product solution that substantially comprises carboxylic acid, alcohol, water and carboxylic ester. This reaction product solution is fed to the first distillation column 3 and the bottom fraction substantially comprising carboxylic acid, alcohol and water is collected from the column bottom of the distillation column 3. The bottom fraction is separated in the second distillation column 5 into the overhead fraction mainly containing alcohol and the column bottom fraction mainly containing carboxylic acid and water.  The column bottom fraction is separated in the third distillation column 7 into the top fraction containing carboxylic acid and water and the bottom fraction containing carboxylic acid. Finally, the resultant top fraction is recycled to the column top of the first distillation column and simultaneously water 4 is fed to the same column top.
Patent JP-H0725023-A (JP)
Title: Ink tank
Inventor: TERASAWA HIROHARU
IPC: B41J2/175
Filed: 1993-07-08
Abstract: PURPOSE:To simplify a complicated structure of safety measures of a needle, rubber sealing, etc., by preventing leakage, flow-out of ink in a method for connecting a needle structure of a conventional recording head. CONSTITUTION:A replaceable ink tank 1 on a carriage is formed in a porous element structure, ink is absorbed to the structure 2 to prevent leakage, flow-out of the ink. A connector 4 of an ink tank 1 of a recording head side is formed of the structure 2, a filter, etc.
Patent JP-2000354491-A (JP)
Title: CLONING OF LAKmLT-RELATED PROTEIN
Inventor: ABE YASUTO
IPC: C12N9/12
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein which is produce by a membrane-bound lymphotoxin-positive lymphokine-activating killer cell, has a motif of tyrosine kinase or serine-threonine kinase, and can be used for controlling the growth/ proliferation of a cell and so on. SOLUTION: This is a new protein which has the amino acid sequence represented by the formula, or an amino acid sequence modified by deletion, addition or substitution of one or more amino acid(s) from, to, or in the amino acid sequence, is produce by a membrane-bound lymphotoxin (mLT)-positive cell (LAKmLT-positive cell) among lymphokine-activating killer cells (LAK cells), has a motif of tyrosine kinase or serine-threonine kinase, regulates the proliferation activity of a cell, and is useful as a reagent for controlling the growth/proliferation of a cell and so on. This protein is obtained by preparing a library by the subtraction at a cDNA level using mLT-positive and-negatives LAK cells prepared from human peripheral blood, cloning genes by screening the obtained library, followed by expressing the obtained gene in an expression system.
Patent JP-2001004751-A (JP)
Title: Travelling radiation-monitoring device
Inventor: NEMOTO NORIO
IPC: G01T1/169
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To reinforce radiation control by freely and easily setting a travelling route, widening a measurement control range for it, achieving avoidance operation by considering safety for an obstacle on the running route, and minimizing required facility control. SOLUTION: A travelling radiation-monitoring device 10 is provided with a running control part 16 for running along a running route in a trackless system, a safety device 18 with a plurality of types of sensors for reporting information on an obstacle and a truck position to the running control part by detecting the information, an operation/display part 20 for giving a running command to the running control part, and a radiation control-measuring device 26 with an α-ray detector 24 with an elevator 22 in an automatic traveling truck 14 with a drive part 12.  An avoidance operation is made to an obstacle on the running route according to a self-judgment function based on a detection result from a safety device, and the α-ray detector 24 is lowered by the elevator 22 at a measurement point so that it approaches a floor surface, thus intermittently measuring an α-ray surface density.
Patent JP-H119585-A (JP)
Title: X-ray imager
Inventor: KAWAI HIROYUKI
IPC: A61B6/03
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To make possible to improve the resolution of an X-ray image in the direction of the axis of rotation by arranging a detection area regulating means that makes the detection area of X-ray smaller than the X-ray detection window of an X-ray cell and making the opening width of the detection area regulating means a value expressed by a specified formula. SOLUTION: A subject 4 is moved in the z direction of the axis of rotation by controlling the movement mechanism of a bed 5 synchronously with a scan driving section 3, the detection of projection data at different imaging positions that is called helical scan is carried out, projection data detected with a multilayer detector 2 are collected by a data collecting means 7. Here, imaging is made on the assumption that the moving speed of the bed 5 is s, the opening width in the direction of the axis of rotation of a detector cell (detector element) is d, the arrangement pitch of detector cells on the multilayer detector 2 in the direction of the axis of rotation is p, the number of layers is n, the opening width d is set to (n-1)<=d<=/(n-1), and the distance of movement s between a subject and an imaging system while the imaging system moves around the subject is equal to np/(n-1).
Patent JP-S5693171-A (JP)
Title: Current access bubble magnetic domain element
Inventor: URAI HARUO
IPC: G11C11/14
Filed: 1979-12-26
Abstract: PURPOSE: To increase the chip region of a current access type bubble magnetic domain element with an increment of the working margin, by providing in parallel the bias magnetic field compensating conductor layers at the both sides of the bubble driving conductor layer and thus reducing the generated bias magnetic field component.  
     CONSTITUTION: The bias magnetic field compensating conductor layers 35 having almost the same plane as the bubble driving conductor layer 31 are distributed on the supporter 6 in parallel with an insulated gap secured inbetween at the both sides of the layer 31. As a result, a large bias magnetic field component generated at the layer 31 when an access is given to the current is compensated and reduced by the magnetic field generated when the current is applied to the layer 35. Accordingly, the working margin during the access increases and thus the region capable of transferring the bubble magnetic domain can cover almost the entire region of the bubble chip 1. Thus the using efficiency can be increased easily for the chip 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6147779-A (JP)
Title: Method of recovering fluorescent coating compound from waste household electric appliance
Inventor: NAGAHAMA TATSUYA
IPC: B05C11/10
Filed: 1984-08-14
Abstract: PURPOSE:To recover efficiently a fluorescent substance and high-quality glass from parts coated with a fluorescent coating compound, by grinding the parts of waste household electric appliance, coated with the fluorescent coating compound, treating the ground material with an acid, extracting rare earth elements, adding successively an alkali, nitric acid, and oxalic acid to the extracted solution prepared by solid-liquid separation and precipitating the fluorescent substance and the high-quality glass again. CONSTITUTION:Waste electric appliances are roughly disassembled, parts coated with a fluorescent coating compound (e.g., panel glass of Braun tube, etc.) are selected, and ground. Then, the parts are treated with an acid such as nitric acid, to extract rare earth elements. The extracted solution is subjected to solid-liquid separation, and an alkali is added to the extracted solution, to precipitate the rare earth elements. The solution is further subjected to solid-liquid separation, precipitate is redissolved in nitric acid, precipitated again with oxalic acid and dehydrated to recover a fluorescent substance.
Patent JP-H1110891-A (JP)
Title: Method for forming ink ejection nozzle of ink jet head
Inventor: SHIMOZATO MASASHI
IPC: B41J2/135
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately forming a plurality of holes each having a reverse taper at low cost by one operation. SOLUTION: A plurality of tapered recess sections 28 are formed on a metallic plate 25 having a predetermined thickness by means of a taper punch, then a fine hole 32 having a predetermined diameter is formed at a central section of each of the tapered recess sections 28 by means of a straight punch to form a metallic mask 15 having mask holes 16. By using the metallic mask and a laser light, ink ejection nozzles are formed on a nozzle plate made of a polymeric material which is stuck to an end face opening section of a head body having a plurality of grooves.
Patent JP-S5694095-A (JP)
Title: Low temperature liquefied gas transport ship
Inventor: SUEOKA HIDETOSHI
IPC: B63B25/16
Filed: 1979-12-26
Abstract: PURPOSE:To save the structural members and to reduce sloshing load by forming a tank to hold low temperature liquefied gas, by utilizing the tank lower half part integrated with the hull structure and its upper half part which can move up and down. CONSTITUTION:The upper half part 3B of the tank is provided in such a way as being able to move up and down with provision of a side wall 4b piled on a side wall 4a of the lower half part 3A of a tank. A tank reinforcing member 5 is installed for reinforcing the upper half part 3B. Liquid tightness is held by inserting seal bark between the side wall 4a of the tank lower hafl part 3A and the side wall  4b of its upper half part 3B. The tank lower part 3A and its upper part 3B constitute a tank 3 to hold low temperature liquefied gas. The space in the tank 3 sufficiently reduces sloshing load by up and down motion of the upper half part 3B, and the structural members may be also saved.
Patent JP-H0335664-A (JP)
Title: Encoding transmission equipment for color picture information
Inventor: CHIBA KAZUHIRO
IPC: H04N1/41
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a satisfactory picture quality by converting picture information at every picture element into achromatic color information and color information, generating identification information identifying a conversion state in a converter and restoring achromatic color information and color information in accordance with the identification information in a receiving-side. CONSTITUTION:The converter 1 sets a minimum value among three original color information R, G and B to be achromatic color information K in input color picture information at every picture element, and converts it into color information P being the common part of a differential value obtained by removing the minimum value from two remaining original color information and into color information Q being a non-common part. Achromatic color information K and color information P and Q, all of which are generated in the converter 1, are encoded and they pass through a transmission line 105, and they are decoded, whereby they are inputted to an inverter 8. The inverter 8 on the receiving-side restores original color picture information R', G' and B' with an action opposite to the converter 1 from achromatic color information K' and color information P' and Q', all of which are decoded based on identification information a which is accurately transmitted. Thus, an appropriate color picture without a color blur can be obtained.
Patent JP-S6230259-A (JP)
Title: Manufacture of toner
Inventor: FUJII MASANORI
IPC: G03G9/08
Filed: 1985-07-31
Abstract: PURPOSE:To effectively disperse a dye or pigment component uniformly into a binder resin by mixing a part of a prescribed amount of binder resin with the whole amount of the dye or pigment component, once kneading and pulverizing them, further mixing the rest of the binder resin with them, and again kneading and pulverizing them. CONSTITUTION:The dye or pigment component is mixed with the binder resin in a comparatively large amount of 5-200pts.wt. preferably, 10-100pts.wt. per 100pts.wt. of the binder resin. The mixture is heat melted and kneaded, the kneaded mixture is cooled to a proper temperature, such as room temperature, coarsely crushed, and fed to the next pulverizing step. The rest of the binder resin is mixed with the pulverized mixture, and again heat melted and kneaded to obtain granulated toner. The obtained kneaded mixture is likewise finely pulverized, and, when needed, classified.
Patent JP-H04367433-A (JP)
Title: Container formed of saturated polyester resin
Inventor: SHIMIZU NORIHIRO
IPC: B65D1/02
Filed: 1991-06-17
Abstract: PURPOSE:To improve sealability of the neck part of a bottle and cap liner material, form the bottle neck excellent in mechanical characteristic and heat resistance without impairing its appearance by whitening and prevent liquid leakage after its filling. CONSTITUTION:The neck part 1 of a bottle is heat treated to avoid its whitening and crystallization and relieve the stress and distortion and a stepped structure 3 is provided around the inner peripheral wall surface of the neck part 1 or a hollow structure 4 is provided around the peripheral top surface thereof.
Patent JP-H0220096-A (JP)
Title: Side-surface printing jig for side brazing type ceramic board
Inventor: IKEDA CHIHIRO
IPC: H05K3/12
Filed: 1988-07-08
Abstract: PURPOSE:To omit a press block and to obtain a broad space for mounting and taking out a board by directly sucking the ceramic board to a sucking part which performs vacuum sucking and which is connected to a vacuum source that is provided in a positioning block, and fixing the board to the specified position of the positioning block. CONSTITUTION:The position of a positioning block 1a is aligned to a specified position where accurate printing can be performed on the surface to be printed 5 of a board 3. The board 3 is pushed and brought into tight contact with inner surfaces 1c and 1d of the positioning block 1a manually or with an automatic moving device so that the surface to be printed 5 faces upward. The inner surfaces 1c and 1d form a right angle. A power source for a vacuum source is closed. A vacuum groove 6 of a sucking part 1b which is in close contact with the board 3 is evacuated through vacuum holes 7. Therefore, the board 3 is aligned with the specified position where the positioning block 1a is positioned beforehand and the accurate printing can be performed on the surface to be printed 5. Thus the board is fixed. Then, conductor-paste printing is performed on the surface to be printed 5. When the printing is completed, a leaking valve in the vacuum system is opened, and the ceramic board 3 is removed by the leaking through the vacuum holes 7.
Patent JP-H08336846-A (JP)
Title: Double conveyer with protective belt
Inventor: KAKO KENJI
IPC: B29C39/16
Filed: 1995-06-14
Abstract: PURPOSE: To efficiently produce a building wall material with excellent quality by arranging an apparatus for removing deposits which is brought into contact with at least parts for pinching a building wall material in the width direction of the surface of a protective belt at a specified position. CONSTITUTION: On one of conveyers 1 arranged at least on the back face material 7b side of a building wall material 7 of a double conveyer with a protective belt, the protective belt 3 is extended on the surface of a slat 1a on a part for pinching at least the building wall material 7 and a device for removing deposits is brought into contact with the part for pinching at least the building wall material 7 in the width direction of the surface of the protective belt 3 at a specified position.  Therefore, as the building wall material 7 can be carried into a heating atmosphere under a condition where the deposits on the part being brought into direct contact with the building wall material 7 are removed and the difference in contact pressure of the connecting part of the slat 1a to the building wall material 7 can be absorbed in the elastic protective belt 3, the shapes of the deposits and the slat 1a are prevented from being transferred on the building wall material 7.
Patent JP-S6326232-A (JP)
Title: Molding method for sand mold
Inventor: AKAHA TOSHIAKI
IPC: B22C9/12
Filed: 1986-07-18
Abstract: PURPOSE:To obtain a sand mold having good packability and transferability by packing a heat resistant granular material into the space delineated between a pattern plate and molding flask or in a pattern box and passing a gaseous binder thereto, then separating the pattern plate and the molding flask or dividing the pattern box. CONSTITUTION:The heat resistant granular material 15 which does not contain the binder is slightly overcharged into the space part delineated between the pattern plate 4 and the molding flask 12 on a supporting base 2 and the pattern plate 4 is horizontally oscillated by an oscillation motor 11 to pack the granular material 15 tightly into the molding flask 12. After an aperture of the molding flask 12 is hermetically sealed with a sand retaining plate 14, the gaseous binder introduced from a piping 10 into a hollow chamber 5 is supplied through vent holes 8 into the molding flask 12 to solidify the granular material 15. The plate 14 is removed and the plate 4 is parted upon thorough solidification of the granular material 15. The molding method for the sand mold which has the good packability and transferability and is ideally suited for production of diversified kinds and small quantity is thus realized.
Patent JP-H03183532-A (JP)
Title: Manufacture of fiber reinforced composite resin roll and mandrel therefor
Inventor: HIYAMIZU KEIJI
IPC: B29C70/68
Filed: 1989-06-30
Abstract: PURPOSE:To sufficiently ensure the joint strength between a hollow pipe and both end shafts by integrally molding and then fitting metallic sleeves on both ends of a hollow pipe formed with fiber reinforced composite resin, and fixing a metallic rotating shaft on the metallic sleeves. CONSTITUTION:The joint between a fiber reinforced composite resin hollow pipe 2 and metallic sleeves 4 is made at such strength that the both end inner peripheries of the fiber reinforced composite resin hollow pipe 2 come tightly into recessed and projected parts such as knurled work formed on the outer peripheries of the metallic sleeves, thereby being durable even in a larger rotating torque. The fiber reinforced composite resin hollow pipe 2 is formed integrally in a shape of covering the outer periphery of the both ended metallic sleeves 4 in use of resin infiltrated fibers by a filament winding method or a sheet winding method by the use of prepreg. The shaft parts 6 fixed on the inner peripheries of the metallic sleeves 4 are formed integrally on flanges 6a and flanges 6a to be integrally fixed, for example, by pressure- insertion, and have rotation shafts 6b being rotatably supported, for example, by shafts 8. These shafts 6 are formed of a light weight metallic material, for example, aluminum or the like.
Patent JP-S5958486-A (JP)
Inventor: AOKI EIICHIROU
IPC: G09B15/00
Filed: 1982-09-28
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。