baber/WOPTO huggingface dataset:
Patent JP-H09186898-A (JP)
Title: Device and method for image processing
Inventor: NAKANO TOSHIMITSU
IPC: G06T5/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an output of invariably high color precision by setting proper color conversion parameters corresponding to output characteristics of output resolution, output gradations, etc. SOLUTION: A degrading part 414 judges whether or not the output resolution should be decreased and sets data of 600dpi in an output resolution storage area 4101 in a RAM 410 when judging that the decrease is not necessary. Then a color conversion part 403 selects optimum color conversion parameters according to the output resolution set in the RAM 410 and output gradations. Namely, an LUT for optimum color conversion is selected out of LUTs 403a-403c. Needless to say, the LUTs 403a-403c are generated on the basis of optimum output resolution and output gradations. Thus, the LUT for the optimum color conversion is selected according to the output resolution and output gradations to perform optimum color conversion even under output conditions other than standard output, and image output with high color precision is possible.
Patent JP-H03198776-A (JP)
Title: New preparation of dna
Inventor: MATSUSHIRO AIZO
IPC: C12P19/34
Filed: 1989-12-27
Abstract: PURPOSE:To replicate a large amount of DNA from a very small quiantity of long-chained DNA in a short time by repeating a series of operations to synthesize a complementary chain by using an annealed chainlike DNA and a DNA polymerase followed by replicating DNA fragment. CONSTITUTION:Chainlike DNA obtained by binding plural deoxyribonucleotides by using a binder and a primer of the chainlike DNA is prepared. Further, a series of operations of annealing the chainlike DNA subjected to thermal denaturation treatment with the primer of the chainlike DNA and synthesizing a complementary chain by using the chainlike DNA annealed with the primer and DNA polymerase is repeated to replicate DNA fragment. Consequently, a duplex DNA is obtained. The chainlike DNA is preferably a single stranded DNA comprising DNA having >=100 bases.
Patent JP-H06182377-A (JP)
Title: Method for treating sewage
Inventor: MATSUBARA KIWAMU
IPC: C02F3/12
Filed: 1992-12-24
Abstract: PURPOSE:To provide a method for treating sewage which yields stable dephosphorization and denitrification efficiency in a short hydraulic retention time. CONSTITUTION:In a sewage treatment method with an active sludge, sludge separated from liquid in the final sedimentation vessel 2 is treated anaerobically in an anaerobic vessel 3 and, after being treated aerobically in an aerobic vessel 4, is returned to an aeration vessel 1 as return sludge. Since the separated sludge is alone subjected to dephosphorization etc., its hydraulic retention time can be shortened, stabilizing the dephosphorization efficiency.
Patent JP-2001159843-A (JP)
Title: Image forming device
Inventor: NISHIZAWA TAKASHI
IPC: G03G15/08
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which the toner of a processing unit is sufficiently used. SOLUTION: An actual measured sheet number which is the number of the used sheets of paper P is written in an EEPROM 29 of the processing unit 20, and a reference toner residual amount value just before the toner at the inside of the unit 20 runs out, and a reference consumed toner amount value meaning a toner amount to be consumed per sheet of the paper and a reference sheet number value that is the number of the sheet of the paper used until a toner residual amount on the inside of the unit 20 becomes the reference toner residual amount value based on the reference consumed toner amount value are previously inputted in the CPU 21 of a device body 31, and the reference toner residual amount value is set in plural levels, and when a detected value from a toner amount sensor 25 reaches one reference toner residual amount value,  a reference sheet number value and the actual measured sheet number value from a storing means are compared by the CPU 21, and in the case that the reference sheet number value is larger than the actual measured sheet number value, warning that it is just before the run-out of the toner is displayed on a display part 27, and in the case that the reference sheet number value is not larger than the actual measured sheet number value, one reference toner residual amount value is switched to the other reference toner residual amount value.
Patent JP-H05175373-A (JP)
Title: Epoxy resin composition
Inventor: FUJITA HIROSHI
IPC: C08G59/20
Filed: 1991-12-26
Abstract: PURPOSE:To improve the moldability, reliability, and the properties of solder resistance at the time of soldering by arranging a specific epoxy resin, a specific phenol resin setting agent, a fused silica, and a triphenylphosphine as essential ingredients. CONSTITUTION:A co-condensation novolak epoxy resin of orthocresol and beta-naphthol represented by the formula I is contained in 30 to 100weight% of the total amount of the epoxy resin. Also, a co-condensation phenol resin setting agent of paraxylene and beta-naphthol represented by the formula II is contained in 30 to 100weight% of the total amount of the phenol resin setting agent. These elements and an inorganic filler and a setting accelerating agent are arranged as essential ingredients. Thus, it is possible to obtain an epoxy resin composition for semiconductor sealing excellent in the properties of solder heat resistance at the time of soldering without deteriorating its formability and reliability.
Patent JP-2000170490-A (JP)
Title: Falling-in preventive device for facing natural ground
Inventor: IKEDA MASAO
IPC: E21D9/10
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and handling, and to press down even a facing remarkable in a recess/projection by uniform pressure. SOLUTION: An elastic push-contact body 8 is arranged on the tip surface of a man cage 5 installed on the tip of a boom 4 arranged in a ground excavating machine 1. The push-contact body 8 is composed of, for example, a soft elastic block (a soft elastic body) composed of rubber, sponge and polyurethane foam or a kneeling cushion-like thing by packing cotton in a flexible bag body such as rubberrized cloth or a composite elastic raw material by laying plural raw materials different in elasticity.
Patent JP-H03203936-A (JP)
Title: Antistatic polyester film and production thereof
Inventor: IWASAKI SHOICHI
IPC: C08J7/06
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a polyester film having excellent antistatic properties, especially excellent antistatic properties under low-humidity conditions and excellent transparency under high-temperature and high-humidity conditions by applying a coating solution consisting of a specific anionic antistatic agent, a lower alcohol and water to polyester film. CONSTITUTION:A coating solution consisting of (A) a 10-20C alkyl group- containing anionic antistatic agent (e.g. Na salt of 10-20C alkyl group-containing higher alcohol sulfuric ester), (B) >=10wt.%, preferably 10-60wt.% 1-3C lower alcohol (e.g. methanol or ethanol) and (C) water is applied to at least one side of undrawn melt extruded polyester film or uniaxially oriented polyester film. Further this film is biaxially or uniaxially orientated.
Patent JP-H11170503-A (JP)
Title: Ink-jet printer
Inventor: WAKASUGI YUKIHIRO
IPC: B41J29/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer that can be made compact and print in two directions by a printing head loaded on a carriage. SOLUTION: When a recording paper P is transferred and a printing position reaches a position of a nozzle 11a of a recording head 11, a carriage 12 starts to move rightward and ink is discharged from each nozzle 11a in accordance with data for printing, whereby printing is carried out onto the recording paper P. At the same time, a hot melt ink on the recording paper P is pressed and smoothed by a fixing press member 20 at the left side of the carriage 12. When the rightward movement of the carriage completes, the recording paper P is transferred again, the carriage 12 starts to move leftward, and ink is discharged from each nozzle 11a in accordance with the data for printing, whereby the printing onto the recording paper P is conducted. Moreover, the hot melt ink on the recording paper P is pressed and smoothed by the fixing press member 20.
Patent JP-H07171688-A (JP)
Title: Flange and fitting for friction welding
Inventor: UCHIDA MASAKATSU
IPC: F16L23/028
Filed: 1993-12-20
Abstract: PURPOSE:To prevent generation of the misalignment between the ends to be joined of tubes in executing the friction welding with the tube. CONSTITUTION:The inner diameter and the outer diameter of a tube joining part 12 of a flange 10 are approximately same as the inner diameter and the outer diameter of a tube joining end which is expanded when the tube is joined with the flange by the friction welding, and are slightly larger than the inner diameter and the outer diameter of a tube joining part E of a flange B of the standard size. Because the tube joining part 12 of the flange 10 has the inner diameter and the outer diameter which are approximately same as the inner diameter and the outer diameter of the tube after being swollen outward, generation of the misalignment after the friction welding is prevented.
Patent JP-2000169266-A (JP)
Title: Sliding material
Inventor: KANI AKIRA
IPC: F16J15/34
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a sliding material having excellent lubricity, abrasion resistance and corrosion resistance and producible at a low cost. SOLUTION: Substrate dimples 11a are formed on an edge face forming the sliding face of a substrate material 11 made of a sintered ceramic material and covered with a film of a hard material such as amorphous carbon, diamond- like carbon, titanium carbide, titanium nitride, titanium carbonitride and silicon nitride evaporated by plasma CVD or PVD process. A hard coating film 12 is applied to the sliding face 10a and dimples 10b corresponding to the substrate dimples 11a are formed by this process.
Patent JP-H06191150-A (JP)
Title: Reversible heat sensitive recording body
Inventor: TSUCHIDA TETSUO
IPC: B41M5/26
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a heat sensitive recording body having favorable concentration contrast between a color development state and achromatic state, by a method wherein a recording layer containing a colorless or light-colored basic dyes and a specific phenolic derivative of a coloration agent is provided on a substrate. CONSTITUTION:Fixed quantities each of colorless or light-colored basic dyes and a phenolic derivative represented by a formula I (A, m, n represent respectively an aromatic ring, an integral number of 1-12 and the integral number of 1-3) are dispersed or dissolved into an aqueous solution and solvent solution of a binder such as polyvinyl alcohol and a coating solution for a recording layer is prepared. The coating solution is applied onto a substrate such as paper or a plastic film and dried onto which the recording layer is laminated and a reversible recording medium is prepared. As an appropriate example of phenolic derivative represented by the formula I, 4-hydroxy benzoic acid-4- phthalimino butyl, 4-hydroxy benzoic acid-3-phthalimino propyl and 4-hydroxy benzoic acid-11-phthalimino undecyl are available.
Patent JP-H06171979-A (JP)
Title: Starting material for producing rock wool, its production and production of rock wool
Inventor: YAMAKAWA TSUNEHISA
IPC: C03B19/06
Filed: 1992-12-02
Abstract: PURPOSE:To efficiently mass by-products of various shapes generated in a process for producing rock wool or a rock wool product and to recycle them as starting material for producing rock wool. CONSTITUTION:By-products such as powder, granules and short fibers generated in a process for producing rock wool or a rock wool product are massed by firing in a rotary kiln and used as starting material for producing rock wool. The by-products can efficiently be recycled as starting material for producing rock wool by a cupola system.
Patent JP-2001131873-A (JP)
Title: Method for producing antibacterial fiber finished by papaya extract solution
Inventor: MIYAOKA AKIRA
IPC: D06M13/342
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an antibacterial fiber product having bacteriostatic activities by utilizing an extract of a papaya. SOLUTION: A fiber product comprising a cotton, a hemp, a silk, or the like, is brought into contact with a pretreating liquid containing a cationizing agent to carry out a cationizing treatment, bringing the cationized product into contact with a solution containing the extract of papain, chymopapain and lysozyme, included in the papaya to react them, and bringing the resultant fiber product with a mordant solution containing a mordant to attach the mordant on the fiber and to react them.
Patent JP-H10129426-A (JP)
Title: Automobile window washer liquid warming device
Inventor: KITAGAWA MASARU
IPC: B60S1/48
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an automobile window washer liquid warming device attached with a waterless kindling prevention circuit. SOLUTION: This device is composed so that high temperature washer liquid is instantly discharged by arranging a heating body 1 of a porous metal between pipes 4a, 4b connecting between a washer liquid tank and an injection nozzle together. A liquid pressure detecting pipe 8 is branched off on the upstream side of the heating body 1 arranged position, to which a bellows body 9 expanding and retoring in accordance with the liquid pressure is connected, and a lever type arm switch 10 is arranged near the expanding and restoring end 9a of the bellows body 9.
Patent JP-H06166042-A (JP)
Title: Production of different-hardness polyurethane molded foam and device therefor
Inventor: SHIOTANI SADAKUNI
IPC: B29C39/26
Filed: 1992-11-30
Abstract: PURPOSE:To obtain a seat cushion having a soft sitting part and hard peripheral and side parts. CONSTITUTION:In the production of a different-hardness polyurethane molded foam seat cushion, a soft polyurethane foaming stock solution or semi-hard polyurethane foaming stock solution compounded hardly is injected from an agitator 1 to be spreaded on a horseshoe-shaped part of a recessed part of a mold 6. Next, from a plurality of air jetting holes 5 provided in an air jetting jig 4 mounted on the tip end of the agitator 1, air is supplied under pressure to momentarily turn an agitated liquid 7 into an air-mixed agitated liquid. While the agitator 1 is rotated inclinedly along the shape of the mold 6, the air-mixed agitated liquid is sprayed to be applied to a vertical face part or a required part of the mold 6. After that, a soft polyurethane foaming stock solution or semi-hard polyurethane foaming stock solution compounded softly is injected from another agitator 1 to be spreaded. In this manner, a peripheral part of a sitting part and a side part are made of a hard polyurethane foam, the obtained seat cushion is improved in shape retention and appearance and comfortable to sit on.
Patent JP-H11165026-A (JP)
Title: Stack gas purifier
Inventor: MORI TADASHI
IPC: B01D53/34
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To remove the air pollutants contained in a stack gas by providing the bed of fine grains wetted at all times by sprinkled cleaning water, in the discharging path of the stack gas with respect to the stack gas purifier for purifying the stack gas generated from the incinerator of refuse, etc., and then discharging the purified stack gas. SOLUTION: The stack gas generated from a low-temp. incinerator 1 is sent through a flue 2, passed through a primary cleaning part 4 packed with fine grains 3, a secondary cleaning part 5 packed with the fine grains 3 and a mist recovery part 6 packed with the fine grains 3 and discharged to the outside by an exhaust fan 7 as the exhaust. The supernatant of the waste cleaning water, which has been passed through the bed of the fine grains 3 in the primary and secondary cleaning parts 4 and 5 and collected in a settling and radiating tank 8, is sent to a water sprinkler 10 by a pump 9 and continuously sprinkled into the primary and secondary cleaning parts 4 and 5 from the sprinkler 10 as cleaning water.  The ordinary gravel and pumice or further unglazed grains are effectively used as the fine grains 3, and crushed alkaline limestone is preferably used to remove the acidic component such as SOx contained in the stack gas.
Patent JP-2001162978-A (JP)
Title: Tear-off type ticket applied with forgery preventing countermeasure
Inventor: KITAMOTO YOSHIHIRO
IPC: B42D15/10
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a tear-off type ticket applied with a forgery preventing countermeasure, capable of obtaining a forgery preventing effect comparatively inexpensively and capable of checking and confirming at first a forgery ticket through an act wherein the ticket is used actually (the act of tearing the half ticket off, for example). SOLUTION: A paper 10, employed for the tear-off type ticket or the like, is constituted of a bonded paper consisting of three layers while the center layer is a colored paper layer 15 and a front layer 12 as well as a rear layer 13 are formed of a white paper whereby the decision of a genuine ticket or a forgery ticket is facilitated by the exposure of end surface at the cut-off part of the colored paper layer of the center layer after tearing the half of the ticket off. In this case, half cuts 11, provided at the cut-off part from the front layer and the rear layer, are positioned slightly different from each other. Further, the positions of the half-cut are characterized in the provision at different positions within the range of not less than 0.5 mm and not more than 5 mm between the positions on the front surface and the rear surface of the ticket.
Patent JP-H07178367-A (JP)
Title: Coating liquid applying method
Inventor: AOKI MOTOHISA
IPC: B05D3/00
Filed: 1993-12-22
Abstract: PURPOSE:To provide a coating liquid applying method which is capable of a sufficiently smoothed coating film even if a solvent type coating liquid of a high drying speed is used as a solvent for application and is industrially advantageous. CONSTITUTION:A smoothing member 18 moving together with a coating liquid supplying pipe 17 along the axial line direction of a cylindrical or circular columnar base body 1 is brought into contact with a coating surface to smooth the coating film in the coating liquid applying method of spirally supplying the coating liquid on the surface of the base body from the coating liquid supplying pipe moving along the axial line direction of the base body while horizontally supporting and rotating the base body. Then, this coating liquid method is adequately usable for a process for producing an electrophotographic photoreceptor.
Patent JP-2001160443-A (JP)
Title: Terminal and connector equipped with the same
Inventor: FURUSAWA MAKOTO
IPC: H01R24/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a terminal and a connector equipped with it in which the protection of the terminal can be aimed at without sizing up. SOLUTION: In the terminal 30 and the connector 10 which is equipped with it, each terminal 30 is made to be arranged to the opening 21 formed in the predetermined number at the housing 20 of the connector 10. Each terminal 30 is formed by a contact 31 which plans to connect electrically with the bin of the electric component, having the protection part 32 which protects this contact part 31 formed as if it covered the contact part 31. In a protection part 32, the contact part 31 is protected by an insertion hole 34 to insert a pin, and receiving a damage, deformation and the like can be prevented, and the connection with the electronic components can be surely carried out.
Patent JP-H05178876-A (JP)
Title: Oligosaccharide derivative having antiinflammatory and antiallergic action
Inventor: OSAWA NOBUO
IPC: A61P29/00
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the subject derivative, having antiallergic, antiinflammtory and hyaluronidase inhibiting actions and useful as an antiallergic agent, etc. CONSTITUTION:The objective glucuronic acid derivative having 2-8 constituent units expressed by formula I {R1 is H, protecting group or formula II, with the proviso that OR'' may be trans-bond, etc., with respect to COOR<4> of the glucuronic acid derivative when R<1> is H or protecting group and R<1> indicates group expressed by formula II [R<10>, R<12> and R<13> are H or protecting group; R<11> is azide or formula III (R<14> and R<15> are same as R<10>)] when R<1> is formula II; R<2> to R<8> are same as R<10>; R<9> is H, protecting group or formula IV (R<16> to R<19> are same as R<10>); (n) is 0-4, with the proviso that R<1> is formula II and R<9> is formula IV when (n) is 0; R<1> and R<9> are H or protecting group when (n) is 4, with the proviso that the protecting group is 1-8C alkyl, etc., which may be substituted}, an oligosaccharide having a galactosamine derivative, its salt, solvate or solvate of the salt, e.g. 4-O-(2-acetamido-2-deoxy-beta-D- galactopyranosyl)-D-glucopyranuronic acid. The compound expressed by formula I is obtained by reacting, e.g. a basic unit expressed by formula V (R is releasable group, etc.; N<1> is N-containing group) with a basic unit expressed by formula VI.
Patent JP-H11170233-A (JP)
Title: Decorating method of ceramic-based building plate material
Inventor: ENOMOTO TAKAYUKI
IPC: C04B41/71
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To raise decorative effect by making the impression of an uneven pattern more conspicuous in spite of the decoration by a sand spraying at the decoration of the surface of the uneven pattern of a ceramic-based building plate material with facing sand. SOLUTION: Before the drying of a paint 2, which is applied over the whole surface of a ceramic-based building plate material 1 given with an uneven pattern A thereon, a scraper roller 3 is brought into contact with the surface of the material so as to remove the paints 2 on the surfaces of projected parts 1B. Then, before the drying of the paints 2 left on the surfaces of recessed parts 1C, face sand is sprayed over the surfaces just mentioned above so as to be adhered to the un-drying paints. Next, the face sands left on the surfaces of the projected parts 1B are removed. After that, a top coating is finally applied to the surface of the resultant plate material.
Patent JP-H10188549-A (JP)
Title: Floating device
Inventor: KANEO TOSHIHIRO
IPC: G11B33/12
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a floating device that can reduce mechanical resistance such as frictional force generated in a fitting part of an absorbing body and a shaft, and can obtain sufficient vertical vibration absorbing effect. SOLUTION: The floating device is provided with a vibration absorbing body 2 made of and elastic material having a hollow 10, and mounted on a base 1, and a control member 5 having a shaft part 5a to pierce the hollow 10 of the vibration absorbing body 2. One end of the shaft part 5a is fitted to a rest 3. The other end of the control member 5 has an engaging part 5c to maintain a specific space between the base 1 and the rest 3. A projection 14 is provided on the inner surface of the absorbing body 2, and the bore of the projection 14 is formed to be almost equal to the outer diameter of the shaft part 5a of the control member 5.  In the vertical direction of the base 1 and the rest 3, the absorbing body 2 absorbs the vibration through resilient deformation, and in the horizontal direction, the shaft part 5a of the control member 5 controls relative movement by inscribing to the projection 14 inside of the absorbing body 2.