baber/WOPTO huggingface dataset:
Patent JP-2000044822-A (JP)
Title: Colored composition, color filter using the same and its production
Inventor: ITO HIROMITSU
IPC: C09B1/51
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a colored composition having excellent spectral characteristics and contrast ratio, high heat resistance, light resistance and chemical resistance by including a specific colorant, a polymer combination, a polymerization initiator and a solvent. SOLUTION: This colored composition comprises (A) a colorant containing at least one polymerizable functional group in the molecule, (B) a polymer combination, (C) a polymerization initiator and (D) a solvent. Anthraquinone- based dyes of formula I to formula V [X is a substituent group containing a polymerizable functional group; R1 to R3 are each H, a (substituted) alkyl, a (substituted) phenyl or an amide residue; R4 to R9 are each H, a (substituted) alkoxy, a (substituted) phenoxy, OH or the like; R11 is R1; R12 is H, a (substituted) alkyl or a (substituted) phenyl; R13 to R18 are each R4: R21 and R23 are each R1; R24 to R29 are each R4; R31 and R32 are each R1; R33 to R38 are each R4; R41 and R42 are each R1; R44 to R48 are each R4], etc., are used as the component A.
Patent JP-H0880423-A (JP)
Title: Denitrification controller
Inventor: GOSHIMA YASUO
IPC: B01D53/74
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a safe denitrification controller coping with a NOx regulating value even on startup by inputting extinguishing time on ignition of a gas turbine to calculate the minimum opening degree of an ammonia flow control valve by an arithmetic unit and controlling the lower limit of a control signal. CONSTITUTION: On startup, unreacted NH3 is discharged from a stack because of temperature characteristics of a catalyst. To prevent this fact, a function generator 42 inputs extinguishing time t and outputs a minimum opening degree m. Just after ignition, a contact 43 is operated, and the minimum opening degree m and output of the 2nd PI controller 40 are inputted to a low value controller 41. Therefore, a control signal S12 being outputted of the low value controller 41 is equalized to the minimum degree opening m to control the opening degree of an ammonia flow control valve 32 to the minimum opening degree m.  At that time, ammonia injected into the catalyst is reacted only a little, but ammonia adsorbed in the catalyst is dissociated during stoppage and the adsorbed quantity of ammonia is reduced, thereby the injected ammonia is almost adsorbed and its dissociated quantity is small.
Patent JP-S6280039-A (JP)
Inventor: TOOMASU ERU TONPUSON
IPC: B32B21/08
Filed: 1985-09-30
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-H0267441-A (JP)
Title: Air-fuel ratio learning control device
Inventor: FURUYAMA MASAAKI
IPC: F02D41/34
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the over-lean of an air-fuel ratio by stopping the renewal of learning value in a learning value table in canister purge and performing air-fuel control based on the learning value just before purge not affected by canister purge in purge cut. CONSTITUTION:An actuator drive judging means 40 for canister purge is provided to judge whether or not canister purge conditions are filled. A learning value table 50 is provided with an engine operationable range divided into a plurality of addresses based upon engine speed N and loading data L and the learning value of each address stored therein. In addition, a learning stop judging means 49 is provided to output learning stop signals to a learning renewing means 51. When a learning stop signal is input, the renewal of learning value is stopped by the learning value renewal means 51 so that the learning value just before canister purge which is not affected by purge may be stored in the learning value table, and learning may be restarted in purge cut.
Patent JP-H0881210-A (JP)
Title: Carbon material having high specific surface area and its production
Inventor: TSUJI TOMOJI
IPC: H01G11/34
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a carbon material having high specific surface area, high in ratio occupied by fine pores and excellent in absorption performance in normal pressure or under pressurization. CONSTITUTION: This carbon material is obtained from a reaction product of at least one kind of compound selected from a nitrogen-containing compound and a sulfur-containing compound and a condensed polycyclic compound and has >=150m<2> /g specific surface area, >=0.8ml/g pore volume and <=20Å average pore radius.
Patent JP-H1143911-A (JP)
Title: Sight-handicapped person guide marker fixing structure
Inventor: KOBAYASHI SHOZO
IPC: E01F9/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure for a marker main body in which construction time for a sight-handicapped person guide marker can be largely shortened in construction of it. SOLUTION: A connection rod 3 is protruded from a lower bottom surface of a marker main body 1, a vertical direction insertion hole 5 in which the connection rod 3 can be inserted is formed in a cylindrical fixing body 2 of which lower half part is parted to plural lock piece parts 8, a down-inclined taper step edge 6 to narrow an inner diameter of the insertion hole 5 is formed in it, a cylindrical fixing body 2 is installed in an installation hole 11 bored in a walking road surface 10, and the connection rod 3 of the marker main body 1 is inserted from above into the insertion hole 5 in the cylindrical fixing body 2.  In this condition, the marker main body 1 is pressed downward to forcedly engage the connection rod 3 with the taper step edge 6 in the insertion hole 5 to open the lock piece parts 8, thereby the lock piece parts 8 are fitted to a circumferential wall of the installation hole 11 to be fixed.
Patent JP-H1044280-A (JP)
Title: Laminating flocked fabric textile
Inventor: KUBOTA YUTAKA
IPC: B42D3/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a flocked fabric textile which is easily laminated with various article. SOLUTION: This flocked fabric textile is obtained by providing flocked fabric on a surface of a hydrophobic fiber integrated layer 4 of nonwoven fabric obtained by laminating to integrate the layer 3 with a hydrophilic fiber integrated layer 4. The layer 3 is preferably integrated with the layer 4 by water needling. Water repellent is preferably given to a surface of the layer 4 of the fabric 1. Water pressure resistance from the layer 4 side of the fabric 1 is preferably 50 to 300mmH2 O. As the hydrophobic fiber, polyester fiber, polyolefin fiber or polyamide fiber is used. As the hydrophilic fiber, rayon fiber or polyvinyl alcohol fiber is used. Accordingly, a rear surface of the flocked fabric textile is easily coated with water sizing agent due to the presence of the layer 4. Its coating amount can be reduced.  When the agent is coated, the fabric 1 becomes flexible, and the textile can be easily laminated on a various article.
Patent JP-S6199210-A (JP)
Inventor: YAMADA TADASHI
IPC: C04B35/46
Filed: 1984-10-20
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-H0266865-A (JP)
Title: Manufacture of connector
Inventor: NAGAFUJI TOSHIAKI
IPC: B29L31/36
Filed: 1988-08-31
Abstract: PURPOSE:To make it possible to manufacture at a high accuracy and at a low cost by insert-molding to incorporate plural blocks which are made by insert-molding some of contact makers. CONSTITUTION:At first, contact makers 2 in a pressed product 1 are linked to a carrier 3, and a continuous plating is applied to the press ed product 1 in such a condition, forming contact members to a matching connector. Then, the product 1 is molded with an insert-molding resin 4, and plural unit blocks 6 are formed. At the resin 4, a groove 5 is formed parallel to the carrier 3. The carrier 3 is cut off and it is divided into unit blocks 6. Furthermore, plural blocks 6 are insert-molded with an insulating resin whose melting point is lower than the heat-proof temperature of the resin 4, and incorporated, and by filling a resin 8 to the groove 5 with a formation machine, a connector block 7 is made up. In this case, the resin 8 is used to make solid the connecting strength between unit blocks.
Patent JP-H1169372-A (JP)
Title: Image lightness control method, digital camera used for the same and image processor
Inventor: NOGUCHI TAKASHI
IPC: H04N1/407
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To always obtain an image of proper brightness without being affected so much by the image contents by controlling an image acquisition device and/or the pixel value to secure a prescribed ratio of the pixel having the highest lightness to all pixels. SOLUTION: A lightness histogram 3 shows an uncontrolled state, and a lightness histogram 4 shows a controlled state. The lightness (t) is set at such value as that with which the area of a slash part of the histogram 3 is equal to 1% of the total area of the histogram 3. Then the exposure control is possible to lower the gain down to 1% from 5% even though the ratio of pixels having the highest lightness 255 is lowered down to about 5% in the lightness histogram owing to the overexposure of a photographed image. Thus, it's possible to obtain the image data where the ratio of pixels having the lightness 255 is equal to 1%, i.e., to obtain the image data of proper brightness by photographing the image again at the reset exposure value.
Patent JP-H07179778-A (JP)
Title: Production of pigment, 2,9-dichloroquinacridone
Inventor: SHIBAKUMAA BII HENDEI
IPC: C09B48/00
Filed: 1994-09-14
Abstract: PURPOSE: To obtain the pigment without an additional particle-size reducing aftertreatment by heating a mixture containing a dichlorodihydroquinacridone, a specific amount of an alkali metal hydroxide, a water-soluble organic solvent, water, an oxidizing agent and a specific particle growth inhibitor.  
     CONSTITUTION: A reaction mixture containing (A) 2,9-dichloro-6,13- dihydroquinacridone, (B) an alkali metal hydroxide, wherein the mole ratio of B to A is at least 7:1, (C) a water-soluble organic solvent (preferably methanol, ethylene glycol or a monoether thereof), (D) water, (E) an effective amount of an oxidizing agent (preferably water-soluble m-nitrobenzene sulfonate) and (F) a particle growth inhibitor of the formula (wherein R and R' are each H, a halogen, 1-5C alkyl or 1-5C alkoxy; m is 0-2; and n is 1 or 2) (preferably 2-phthalimidemethylquinacridone) is heated to obtain the objective pigment. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0887704-A (JP)
Title: Picture signal recording and reproducing device
Inventor: SASAMOTO MANABU
IPC: G11B5/02
Filed: 1994-09-14
Abstract: PURPOSE: To record and reproduce an analog HD picture signal and a digitized HDTV signal or an SDTV signal by selecting them with the same recording medium and the same head constitution. CONSTITUTION: An analog HD picture signal processed in an analog HD picture recording signal processing circuit 100 and a digital signal processed in a digital picture and voice recording signal processing circuit 110 are recorded in two lines of picture tracks on a magnetic tape 210 with magnetic heads 201a, 201b and 202a, 202b on a rotary drum 200. Thus, the digitized HDTV signal, the SDTV signal or time division multiplexed TV signals of plural programs are recorded or reproduced with the same recording medium and the same head constitution while maintaining a compatibility with a current analog VTR.
Patent JP-S60111416-A (JP)
Title: Vapor reaction vessel
Inventor: NOZAKI JIYUNICHI
IPC: H01L21/205
Filed: 1983-11-22
Abstract: PURPOSE:To make the maintenance easier by means of disconnecting a transparent plate from reactive gas to prevent any reactive product from sticking on the transparent plate by a method wherein a carrier gas film is formed by means of supplying the surface of a transparent plate transmitting radiation with a sort of carrier gas such as hydrogen etc. CONSTITUTION:During an epitaxial growing process, the radiation from an infrared ray lamp heater unit 11 transmitting a transparent quartz plate 12 and a multiple layered plate 24 irradiates a susceptor 15 and silicon substrates 14 placed thereon to heat them up to specified temperature. At this time, the vessel is supplied with hydrogen base mixed gas containing reactive gas such as dichlorosilane etc. as well as doping gas such as phosphine etc. through a gas inlet 19 simultaneously with hydrogen gas only as non-reactive gas through a carrier gas inlet 28. This hydrogen gas may be diffused in the local gas chamber 25 in the direction reactangular to the flowing direction passing through the gaps of the multiple layered plates 24 to form non-reactive gas film all over the internal surface of the reaction chamber of the transparent quartz plate 12.
Patent JP-2001044971-A (JP)
Title: Pattern signal generating device
Inventor: HARADA MITSUO
IPC: H04L69/40
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a data memory without increasing a reading rate. SOLUTION: This device is provided with a data memory 11 storing M pieces of N-bit parallel data, a fraction bit memory 12 storing fraction bit parallel data, an address counter 17 designating each address of the M pieces of N-bit parallel data outputted from the memory 11 in turn, a multiplexing circuit 16 converting the parallel data into serial data, a switching circuit 15 switching a parallel data inputted to the circuit 16 from the N-bit parallel data into fraction bit parallel data in accordance with a switching command, and a switching control circuit 18 which transmits a switching command for as much as time needed for the fraction bit parallel data to be outputted as a serial data signal to the circuit 15 after the address counter finishes designating the addresses of the M pieces of N-bit parallel data and restarts the address counter after the transmission.
Patent JP-S6279358-A (JP)
Title: Liquid chromatography apparatus
Inventor: ABE OSAMU
IPC: B01D15/08
Filed: 1985-10-02
Abstract: PURPOSE:To obtain an intended component with a desired purity at a high recovery rate, by monitoring the rise of the purity sufficiently with a control for supplying a weak solvent to a column during the detection of outflow of a fluid appropriately. CONSTITUTION:At the first detection of the intended component with a detector 7, according to the detection signal of the detector 7, a controller 8 controls a valve 4 to supply a weak solvent of a container 3 to a dispersion column 5 in place of a strong solvent of a container 2. With such an arrangement, the elution rate of the intended component slows down, which allows the monitoring of a rise in the purity of the intended component of an outflow liquid with the detector 7 sufficiently against the changes in the purity by increasing the frequency of sampling of the outflow liquid. This enables a higher recovery rate of the intended component with a proper change in the direction of outflow of the liquid.
Patent JP-H0959479-A (JP)
Title: Rubber-reinforced styrenic resin composition
Inventor: HARA HISAAKI
IPC: C08L51/04
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber-reinforced styrenic resin composition to which semipermanent antistatic property has been imparted without impairing the properties, e.g. the impact resistance, of the rubber-reinforced styrenic resin such as an ABS resin. SOLUTION: A thermoplastic resin composition which comprises: (A) 74.9-98.9 pts.wt. rubber-reinforced thermoplastic styrenic resin; (B) 25-1 pt.wt. ionomer of a copolymer of ethylene and an unsaturated carboxylic acid and contains 0.4-4mol of an alkali metal per kg of the ionomer; and (C) 0.1-10 pts.wt. graft copolymer which is obtained by grafting 95-5wt.% vinylic monomer onto 5-95wt.% epoxidized olefinic copolymer.
Patent JP-H0963846-A (JP)
Title: Inductor and fabrication thereof
Inventor: KIMURA KAZUYA
IPC: H01F17/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance the Q without increasing the thickness or width of a conductor for forming inductance. SOLUTION: When an inductor 1a is produced by patterning a conductor 3 on the surface of a substrate 2, a recess 5 is made, at first, in the substrate along the surface thereof. A conductor film is then formed on the surface of substrate including the recess. The conductor film is then removed partially except the part formed in the recess and the vicinity thereof thus producing a conductor for forming the inductance. Consequently, a recess is formed on the surface of substrate while extending along the conductor for forming the inductance and the conductor for forming the inductance extends along the surface of substrate while partially filling the recess in the breadthwise direction.
Patent JP-H0662723-A (JP)
Title: Cake for freezing
Inventor: ONO YUMIKO
IPC: A21D2/14
Filed: 1992-08-19
Abstract: PURPOSE:To obtain a cake for freezing without hardening even by thawing by including specific amounts of saccharides and glucono-delta-lactone or gluconic acid in wheat flour. CONSTITUTION:The cake for freezing is obtained by including 4-120 pts.wt. saccharides and 0.1-25 pts.wt. glucono-delta-lactone or gluconic acid in 100 pts.wt. wheat flour. Monosaccharides, disaccharides, saccharide derivatives (a sugaralcohol, etc.) and oligosaccharides, etc., are cited as the saccharides. The glucono-delta-lactone or gluconic acid has function as an inflating agent in addition to the freeze-resisting action on the maintenance of soft texture without hardening even by thawing after freezing and preserving. Although the inflating agent is obtained by blending a carbonate or a bicarbonate with an acidic substance such as an organic acid, etc., remarkable freezing-resisting action is recognized by using the glucono-delta-lactone or gluconic acid and the saccharides in combination as compared with that in using the saccharides alone.
Patent JP-H0662893-A (JP)
Title: Method for rapidly detecting e. coli
Inventor: ODAKA HIDEMASA
IPC: C12Q1/10
Filed: 1992-08-19
Abstract: PURPOSE:To surely detect E. coli in excellent sensitivity by a simple operation in a short time. CONSTITUTION:E. coli is determined by adding a specimen to a medium for detecting E. coli, comprising 1.0-2.5wt.% peptone, 0.25-0.5wt.% sodium chloride, 0.4-0.6wt.% yeast essence, 0.2-0.5wt.% dipotassium hydrogenphosphate, 0.05-5.0wt.% sodium pyruvate, 0.05-1.0wt.% potassium nitrate, 0.01-1.0wt.% 5- bromo-4-chloro-3-inodolyl-beta-D-glucuronide or its salt and 0.01-1.0wt.% sodium dodecyl sulfate and/or 1.0-2.0wt.% bovine bile powder, culturing and detecting presence of coloring of the medium.
Patent JP-S59113120-A (JP)
Title: Production of low carbon equivalent high tensile steel having excellent weldability and low temperature toughness
Inventor: SHIGA CHIAKI
IPC: C22C38/00
Filed: 1982-12-17
Abstract: PURPOSE:To produce a low carbon equiv. high tensile steel having excellent weldability and low temp. toughness by heating a low carbon steel contg. Nb to a specific temp. to form a solid solution of Nb, rolling the steel and subjecting immediately the rolled steel to accelerated cooling then to light rolling down. CONSTITUTION:A billet of a low carbon equiv. contg. 0.005-0.15% C, 0.1-0.5% Si, 0.8-2.0% Mn, 0.005-0.1% Nb, 0.005-0.08% Al, <0.008% S and if necessary contg. at least 1 kind among 0.01-0.10% V, <=0.5% Cu, Cr, Ni, Mo, 0.002-0.01% Ca, 0.005-0.01% REM is heated to solutionize at least 0.005% Nb. The steel is rolled at >=50% draft in a temp. region of Ar3+150 deg.C-Ar3 and immediately thereafter, the steel is subjected to accelerated cooling at a cooling rate of 2- 40 deg.C/sec. The rolled steel is subjected to light rolling at 0.5-20% draft in a temp. region of 200-500 deg.C after the stoppage of cooling and is then subjected to air cooling or slow cooling. The high tensile steel having excellent weldability and low temp toughness is obtd.
Patent JP-S58109725-A (JP)
Inventor: BERUNHARUTO RIMUBATSUHAA
IPC: F16B7/00
Filed: 1982-12-17
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-S6199548-A (JP)
Title: Pouring nozzle for production of quick cooled thin strip
Inventor: SATO TORU
IPC: B22D11/06
Filed: 1984-10-22
Abstract: PURPOSE:To obtain a pouring nozzle for producing a quickly cooled thin strip which has excellent wear resistance and high-temp. strength and is easily moldable by forming the aperture of the nozzle of a ceramic compsn. consisting of AlN. CONSTITUTION:The nozzle used for supplying a molten metal for producing the quickly cooled thin strip has the aperture for conducting the flow down of the molten alloy consisting of the compsn. suitable for the quickly cooled thin strip toward the surface of a cooling body under high-speed movement. The aperture is made of the ceramic compsn. consisting of AlN. For example, the ceramic compsn. contg. <=40wt% 1 or 2 kinds of Si3N4 and SiO2 and at least 60wt% AlN is used. The ceramic compsn. contg. <=40wt% 1 or 2 kinds or ZrO2 and BN and at least <=60wt% AlN is otherwise used.
Patent JP-2000055490-A (JP)
Title: Method and apparatus for supplying refrigerant of cryogenic cooler
Inventor: OBA AKIHIRO
IPC: F25B9/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in a cooling capacity of a Joule-Thomson cooler by supplying refrigerant in a high pressure container to the cooler while heating the refrigerant in the container in the case of supplying the refrigerant from the container to the cooler to generate a low temperature by expanding the refrigerant. SOLUTION: In a cryogenic cooler having a Joule-Thomson cooler 11, a vacuum Dewar 12, a supply main valve 13, a high pressure refrigerant input tube 14 and a high pressure container 15, a heater 19 for externally heating the container 15 is wound on a container body, and its heating capacity is controlled by a heater output control means 20. That is, a current supply amount is controlled based on a signal of a refrigerant pressure in a high pressure refrigerant input tube 14 detected by a pressure detecting means 17 and/or a refrigerant temperature of the container 15 detected by a temperature detecting means 18. For example, the container 15 is normally heated based on the pressure signal so that the refrigerant pressure is raised to a predetermined pressure.  When the temperature of the container 15 arrives at an upper limit, the heater 19 is controlled to be stopped according to the temperature signal.
Patent JP-S59109872-A (JP)
Title: Rotary cylinder holder for sliding contact testing machine
Inventor: FUJISHIMA SUSUMU
IPC: G01R31/00
Filed: 1982-12-16
Abstract: PURPOSE:To perform simultaneously the slide test of many rotary cylinders and improve the testing accuracy, by providing a shaft which has a rivet-shaped head part in one end and has a thread on the outside circumference of the other end and has a shaft supporting center recessed part on the end face. CONSTITUTION:A cylinder holder is provided with a shaft 6 consisting of a stainless steel which has a rivet-shaped head part 6 in one end and has a thread 7 on the outside circumference of the other end and has a shaft supporting center recessed part 8 in the center of the end face. Many tubular bodies 10 which have flanges 9 and consist of electric insulating materials are fitted to this shaft 5. By this constitution, the slide test of many rotary cylinders is performed simultaneously, and the testing accuracy is improved to attain high reliability.
Patent JP-S6463968-A (JP)
Title: Photoconductive film and electrophotographic sensitive body using same
Inventor: FUJIO KATSUNORI
IPC: G03G5/06
Filed: 1987-09-03
Abstract: PURPOSE:To obtain a photoconductive film high in sensitivity by incorporating a specified hydrazone compound. CONSTITUTION:The photoconductive film contains at least one of the hydrazone compounds represented by formula (I) in which each of R1-R4 is H, optionally substituted straight or branched alkyl, or the like; each of R5 and R6 is alkyl, optionally substituted phenyl, or the like; B is a group represented by formula (II); each of l and n is 0 or an integer of >=1; m is an integer of 0-5; each of R1'-R6' is same as R1-R4; and Z is O, S, or the like, thus permitting the obtained photoconductive film to have high sensitivity.