baber/WOPTO huggingface dataset:
Patent JP-S5556136-A (JP)
Title: Manufacture of acrylonitrile-based reverse osmosis membrane
Inventor: TSUTSUI NOBUHIRO
IPC: C08J5/18
Filed: 1978-10-23
Abstract: PURPOSE: To obtain the title assymmetric and multiporous membrane with high separation performance and mechanical strength, by forming the stock solution containing an acrylonitrile-based polymer into a film, solidifying the film under a specific condition, and then providing the resultant solidified film with heat and plasma treatment.  
     CONSTITUTION: An acrylonitrile-based polymer is dissolved in a dimeshylformamide mixed with formamide to prepare a stock solution. This solution, being maintained at temperatures above the gelling point, is formed into a film of desired shape. One side of the film is then brought into contact with a ≤15°C aqueous solution containing at least 10wt% of a water-soluble solvent compatible with the above mixed solvent, and the other side of the film with a ≥0°C aqueous solution containing ≤50wt% of a water soluble solvent compatible with said mixed solvent, fallowed by carrying out elimination of the salvent. The resulting solidified film is then provided with heat and plasma treatment at 50W120°C, thus giving the objective membrane. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01299073-A (JP)
Title: Printer
Inventor: UEDA MASANORI
IPC: B41J13/00
Filed: 1988-05-27
Abstract: PURPOSE:To conduct setting of excellent quality without waste even to a thick blank form by forming the hang inserting port of the blank form arranged so as to be positioned on a vertual plane on this side in the direction of feed of a feed roller. CONSTITUTION:A thick blank form 7' such as a postal card and a business card is inserted vertically from a hand inserting port 17. Consequently, the blank form 7' is delivered between a feed roller 8 and a second pinch roller 11 by the revolution of the feed roller 8 and forwarded between a platen 1 and an ink ribbon having a clearance G as it takes a plane shape. Setting is performed by a printing head 5 and line feed by the feed roller 8. The front end of the line-fed blank form 7' is delivered between a discharge roller 12 and a third pinch roller 13, and transferred and discharged in the direction of the arrow C with the blank form 7' kept planar between the feed roller 8 and the second pinch roller 11. The rear end of the blank form 7' is separated from the second pinch roller 11, and the discharge roller 12 takes charge of line feed and setting is continued.
Patent JP-S5845878-A (JP)
Inventor: JIEIMUZU MAIKERU RAIKUMAN
IPC: H02G9/02
Filed: 1982-07-27
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-H05319868-A (JP)
Title: Water repellent for glass substrate and treatment for water repellency
Inventor: NAKAMURA ICHIRO
IPC: C09K3/18
Filed: 1992-05-25
Abstract: PURPOSE:To efficiently obtain water-repellent glass at low cost without causing coating irregularity even by a simple coating method, and to improve dropping property of water drops, adhesive strength, weather resistance, scratching resistance, etc., thereof without decreasing optical characteristics. CONSTITUTION:In the water repellent obtd. by partly hydrolyzing a mixture liquid of fluoroalkyl silane compd. and boric acid or alkoxide of boric acid, the mixture liquid containing 0.05-5mol boric acid or alkoxide of boric acid to 1mol fluoroalkyl silane compd. is diluted with a diluting solvent to 0.5-10wt.% diluted concn., and then water and/or acid catalyst are added by 1 to 10 times mol or the total mol of fluoroalkyl silane compd. and boric acid or alkoxide of boric acid to obtain the objective water repellent. The obtd. water repellent is applied on the surface of glass and heated at 100-400 deg.C to obtain water- repellent glass having the film of a single molecule thickness to 5nm film thickness.
Patent JP-2000318859-A (JP)
Title: Paper sheet
Inventor: YAMADA NOBORU
IPC: B65H3/46
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To minimize the possibility of multiple feed of paper sheets by setting both feeding ends of the sheet to normal edges when the section touched by an oblique cutting face is an oblique edge in cutting, the section touched by a normal cutting face is a normal edge, and the end surface of the sheet right- angled to the feeding direction in the feed of the sheet by a paper feeding device. SOLUTION: A feeding sheet 102 set in a tray 5 is pressed to a feed roller 3 by the pressing mechanism of the tray 3 and fed by rotating the feed roller 3 in an arrowed direction (b). At this time, the feeding force added to the feeding sheet 201 corresponds to the frictional force between the feed roller 3 and the feeding sheet 201, and the resistance added to the feed sheet 201 corresponds to the frictional force between the contact resistance between the feeding sheet 201 and a separating member 4 and the following sheet 202. In order to feed the feeding sheet 201, it is necessary that the feeding force is larger than the sum of the contact resistance and the frictional force. The feeding sheet 201, the following sheet 202 and a set sheet 203 have feeding ends consisting of normal edges, respectively, and the feed and separation can be surely performed.
Patent JP-H11305512-A (JP)
Title: Image forming device
Inventor: TANADA TOSHIYUKI
IPC: G03G15/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the function of an interlock switch irrespective of the order of opening or closing the plurality of doors of an image forming device, without decreasing the operating accuracy of switches. SOLUTION: When a front door is closed, a presser member 121 pushes links 7a, 7b and release levers 6a, 6b, and when a right door is closed a presser member 107 pushes the right lever 6b to push an entire lever device 5 toward an interlock switch device 4 side, with the left lever 6a pushing an actuator 2 to turn a switch 1 on. When the front door is open and the right door is closed, the presser member 107 is pushed by the right lever 6b and a spring 9 pushes the left lever 6a back to turn the switch 1 off. When the front door is closed and the right door is open, the right lever 6b is not pushed and, with the left lever 6a and the right lever 6b held separated, the entire lever device 5 is separated from the interlock switch device 4 by the spring 9 to turn the switch 1 off.
Patent JP-S6112235-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A01M29/34
Filed: 1984-06-26
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-2000038522-A (JP)
Title: Reactive dye mixture and its application
Inventor: AGATA KATSUMI
IPC: D06P1/384
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a reactive dye mixture which, when used in dyeing or printing a cellulosic fibrous material, exhibits excellent dye exhaustion characteristics, solubility, level dyeing properties, and stability in an alkyli bath and has various good fastnesses by mixing specified reactive dyes with each other. SOLUTION: This mixture contains at least two reactive dyes represented by formula [wherein R1 is a halogen, a 1-4C alkyl, ureido, a (substituted) 1-4C alkylcarbonylamino or the like; R2 is hydrogen; R3 is hydrogen, a 1-4C alkyl, a 1-4C alkoxyl or the like; R4 and R5, which are independent of each other, are each hydrogen or a (substituted) 1-4C alkyl; B1 and B2, which are independent of each other, are each a (substituted) phenylene or naphthylene group; Y1 and Y2, which are independent of each other, are each -CH2CH2L (wherein L is a group which can leave upon the action of an alkali), vinyl, or -CH2CH2 OH (provided that not both of Y1 and Y2 can be simultaneously -CH2CH2OH groups); (m) is 1 or 2; and (n) is 0 or 1, provided that m+n -2 or 3].
Patent JP-S63297461-A (JP)
Title: Flame retardant
Inventor: SHIGETOMI YASUMASA
IPC: C08L101/00
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a flame retardant, capable of effectively flame retarding combustible high polymers and providing molded resin products having excellent mechanical characteristics, etc., by linking an aromatic crosslinked polymer to bromine atoms. in a specific linking form and content. CONSTITUTION:A flame retardant, consisting of a brominated aromatic crosslinked polymer with 30-75wt.%, preferably 60-70wt.% bromine content and <=1wt.%, preferably <=0.3wt.% unstable bonded bromine content and useful for combustible high polymer materials. The above-mentioned flame retardant is obtained by reacting, e.g. a copolymer of a monovinyl monomer and a poyvinyl monomer in an amount of 1-50wt.%, preferably 1-20wt.% based on the total vinyl monomers with bromine chloride in the presence of simple substance of antimony or a compound thereof. The pH of the brominated aromatic crosslinked polymer is preferably 4-10 and the average particles diameter is <=100mu, especially <=20mu as the flame retardant.
Patent JP-2000322832-A (JP)
Title: Information-recording apparatus
Inventor: HASHIMOTO MICHIICHI
IPC: G11B7/0037
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To use a general software for an isolated recording medium being used at present by recognizing only sectors of an equal number to the single recording medium as a linking area from gap information when information it so be additionally recorded to a recording medium group. SOLUTION: A striping address is allotted in a predetermined order to a recording area of each of disks 41, 42, 43 and 44 of a recording medium group 4. A disk array address is converted upon necessities by an address conversion means 6. Recording information is separated in units of sectors and allocated by an information allocation means 7 to corresponding disks in accordance with the striping address. Four kinds of data areas, i.e., a user data area as a recording block to be written by one time, a gap information area of an area of a second predetermined size, a run-out data are and a linking area of an area of a first predetermined size composed of a run-in data area are formed to the recording medium group 4.
Patent JP-S6110891-A (JP)
Inventor: TAMURA MASAKAZU
IPC: H05B3/02
Filed: 1984-06-25
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-S6021784-A (JP)
Inventor: OKADA SATOSHI
IPC: A63F13/52
Filed: 1983-07-19
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-H02310030-A (JP)
Title: Manufacture of vibration proof sheet
Inventor: MAEDA FUTOSHI
IPC: B32B5/20
Filed: 1989-05-25
Abstract: PURPOSE:To reduce the man-hour in manufacture of vibration proof sheet, while its vibration-damping effect is increased by a method in which the foamed liquid of water dispersion is used to make foamed synthetic resin, and the foamed synthetic resin sheet is formed simultaneously with the lamination with synthetic resin sheet. CONSTITUTION:The additions such as frother auxiliary, foam stabilizer or crosslinker are mixed with the water dispersion of resin, and after said material has been agitated and dispersed, it is foamed to desired expansion ratio with a mixer, etc. The base such as unwoven cloth 3 is coated with said material in the thickness of few mm. On said material, a synthetic resin sheet 2 is placed, and the synthetic resin sheet 2 is closely stuck to a foamed synthetic resin sheet 1 by pressurizing. Further said sheets are coated with foamable liquid in the thickness of few mm, and they are made into one sheet by drying and crosslinking. By the manufacture of this vibration proof sheet 5, when the foamed synthetic resin sheet 1 and the synthetic resin sheet 2 are dried, they are closely stuck mutually at the interface between the synthetic resin sheet and the foamed synthetic resin shut by the anchor effect of the foamed synthetic resin, whereby the adhesion process such as using other adhesive becomes unnecessary. Since unwoven cloth or cured adhesive does not lie in said interface, harmful influence does not occur in vibration dumping effect.
Patent JP-H08327474-A (JP)
Title: Pressure distribution sensor
Inventor: HATSUDA MASAHIRO
IPC: G01L5/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide a pressure distribution sensor having a plurality of kinds of sensitivity. CONSTITUTION: In a pressure distribution sensor in which αpluralities of row and column electrodes 3 and 4 are arranged in an intersecting state between two flexible film substrates 1 and 2 and, at the same time, pressure-sensitive conductive ink layers 5 are interposed between the row and column electrodes 3 and 4 so that the resistance values between the row and column electrodes 3 and 4 can vary depending upon the pressing forces applied to the crossing points of the electrodes 3 and 4, the row electrodes 3 or column electrodes 4 have a plurality of kinds of widths.
Patent JP-S62287991-A (JP)
Inventor: TORII NOBUTOSHI
IPC: B25J17/02
Filed: 1986-06-09
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-S63299092-A (JP)
Title: Thin film electroluminescent panel
Inventor: DEGUCHI KOJI
IPC: H05B33/12
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a panel with high luminance and high resolution and excel lent in color tone by adjacently arranging luminescent sections laminated with multiple thin film electroluminescence EL elements independent from each other and a luminescent section with a color filter without crossing together. CONSTITUTION:Only luminescent sections R, G indicating red and green lumines cence respectively are laminated, a luminescent section B indicating blue lumines cence is formed on the same substrate alternately not to cross the green/red luminescent sections, and a color filter 4 is provided on the opposite side of the blue luminescent section B. This full-color EL panel can obtain respective luminescence when the voltage is applied to the red R, green G, and blue lumi nescent section B. Individual luminescence colors are added and mixed with optional luminance using the drive voltage, pulse width, and frequency modula tion to obtain the optional luminescence color. A full-color EL panel with high luminance, good color tone, and high resolution is thereby obtained.
Patent JP-S5656232-A (JP)
Title: Improved barium catalyst to oxyyalkylation of reactive hydrogen compound
Inventor: JIEIMUSU HAANDON MATSUKUKEIN J
IPC: C07C29/70
Filed: 1980-09-24
Abstract: A process is provided for preparing soluble basic salts of barium that are catalytically active in the oxyalkylation reaction of reactive hydrogen compounds which comprises reacting barium oxide with a lower monohydric alcohol having 1 to 4 carbon atoms at a temperature at which the reaction proceeds to form a basic barium specie that is soluble in the lower alcohol; mixing a polyol or a higher monohydric alcohol having at least 4 carbon atoms with the lower alcohol-barium oxide reaction product and removing the lower alcohol from the reaction mixture.
Patent JP-S63299213-A (JP)
Title: Cryogenic container
Inventor: HORIKAWA MITSUO
IPC: G01R33/38
Filed: 1987-05-29
Abstract: PURPOSE:To prevent the generation of clogging due to freezing by controlling the quantity of heat infiltrating into freezing medium housing containers as well as to suppress the quantity of the freezing medium in the freezing medium housing container discharged to outside in the form of vapor by a method wherein an inserting member having excellent coefficient of thermal conductivity is inserted into the air-exhausting tube of the freezing medium housing containers. CONSTITUTION:An inserting member 8 consisting of a steel material or an aluminum material having an excellent heat conductivity coefficient is provided in an air exhausting tube 7, and a fin 9 to be used for heat exchange is provided on the end part of the inserting member 8. The constitution other than the above is same as that heretofore in use. When the degree of cooling for the freezing medium housing containers 3 and 4 of a refrigerator 6 is larger than the quantity of heat infiltrating into the freezing medium housing containers 3 and 4 from outside, the inserting member 8 becomes the heat-conduction path into the freezing medium housing containers 3 and 4 from outside, the quantity of heat infiltrated into the freezing medium housing containers 3 and 4 from outside is increased, and the inside of the freezing medium housing containers is prevented from becoming negative pressure. Also, on the contrary, when the cooling capacity of the refrigerator 6 is smaller than the quantity of infiltrated heat, the quantity of heat infiltrated into the freezing medium housing from outside is reduced by the inserting member 8 cooled by evaporated gas, and the quantity of the freezing medium 2 to be discharged to outside in the form of vapor can be suppressed.
Patent JP-S62291415-A (JP)
Title: Exhaust particulate treating device for internal combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/02
Filed: 1986-06-09
Abstract: PURPOSE:To prevent the supercooling of a trap and enhance the trapping rate of particulates, by bypassing the trap to allow all or a large part of an exhaust gas to flow in a bypass passage when an engine is at deceleration and an exhaust gas temperature is not greater than a predetermined value. CONSTITUTION:A trap C for trapping particulates in an exhaust gas is provided in an exhaust passage B of an engine A. There are provided a passage D bypassing the trap C, means E for detecting a decelerating condition of the engine, and means F for detecting an exhaust gas temperature or an engine operational condition relating thereto. There is further provided a valve device G for permitting all or a large amount of the exhaust gas to flow in the bypass passage D when the detected exhaust gas temperature is not greater than a predetermined value and the engine is at deceleration, while permitting all of the exhaust gas to flow through the trap C under any operational conditions other than the above condition. Accordingly, supercooling and superheating of the trap C are prevented, and the trapping rate of the particulates is enhanced.
Patent JP-S6114025-A (JP)
Title: Formation of shadow mask for color cathode ray tube
Inventor: FUCHIGAMI SEIJI
IPC: B21D22/02
Filed: 1984-06-28
Abstract: PURPOSE:To form the titled shadow mask with good accuracy safely by forming a spherical surface part with an inner punch and knock-out after pinching the peripheral part of a mask material with a blank holder and die and then by forming an annular rib part around the spherical surface part with an outer punch and knock-out. CONSTITUTION:A punch 12 is divided into the inner punch 12a forming a spherical surface part C and a punch 12b forming an annular rib part R. First, then, a spherical surface part C forming numerous holes for electron beam passing through is formed by the punch 12a and knock out 15 and the bulging quantity K of the raw material M of the mask is adjusted. The annular rib part R is then formed by the outer punch 12b and knock out 15 with pinching the spherical surface part C by the punch 12a and knock out 15. With said method the shadow mask without the cut of an electron beam passing light and the deformation can be formed by not only the carbon steel used conventionally but also a high tensile steel, for instance, even the material having bad formability of an invar material, etc.
Patent JP-S5558211-A (JP)
Title: Positive type radiation-sensitive composition and its solution
Inventor: SAEKI HIDEO
IPC: G03F7/039
Filed: 1978-10-25
Abstract: PURPOSE: A high molecular material for radiation-sensitive and positive-type resist that is composed of a copolymer from isopropyl methacrylate and a specific α- substituted butyl acrylate, thus having extremely high sensibility and resolving power.  
     CONSTITUTION: A copolymer from isopropyl methacrylate as the main ingredient and 1W45mol%, based on the total composition, of an α-substituted butyl acrylate of the formula (R 1  is methyl, ethyl, propyl, cyanomethyl, halogenomethyl or cyano group, or halogen atom; R 2  is iso-,secondary- or tertiary butyl group) with a molecular weight of 100,000 to several millions is so high sensitive that it can form sufficiently clear positive images with 1W10% radiation compared to existing material. Further, it has the same levels of resolving power, heat resistance, etching resistance, as those of existing PMMA resist and thus is suitably used for the mask for making semiconductor elements and material for recording information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05317725-A (JP)
Title: Exhaust gas treating catalyst and method for treating exhaust gas
Inventor: NOJIMA SHIGERU
IPC: B01J35/02
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a catalyst for purification of an exhaust gas contg. nitrogen oxide, carbon monoxide and hydrocarbons, and a method for treating the exhaust gas. CONSTITUTION:A catalyst for treating an exhaust gas prepd. by coexistence of a crystalline silicate having a specified X-ray diffraction pattern and a chem, formula (1+ or -0.8)R2O [aM2O3 bM'O.cAl2O3].ySiO2 (wherein R is an alkali metal ion and/or hydrogen ion; M are at least one or more elemental ions selected from a group consisting of elements of the VIII group, the rare earth elements, titanium, vanadium, chromium, niobium, antimony and potassium; M' is an alkali earth metal ion of magnesium, calcium, strontium or barium; a>=0, 20>b>=0, a+c=1 and 3,000>y>11) in terms of molar ratios of oxides under dehydrated conditions and at least one or more metals selected from copper and elements of the Vb group and VIb group, is obtd. and an exhaust gas is passed through by positioning the catalyst upstream and a three compositional catalyst downstrem.
Patent JP-H082807-A (JP)
Title: Manufacture of web layered body in fixed quantity and manufacturing device for the body
Inventor: TAKAISHI HARUO
IPC: B65H45/24
Filed: 1994-06-14
Abstract: PURPOSE:To prevent a presser bar driven between folded webs from adversely affecting the webs, regarding a device for manufacturing a web layered body in fixed quantity. CONSTITUTION:A device for manufacturing web layered body in fixed quantity with a structure to drive a presser bar 61 and a separation bar 71 respectively between folded webs, is used and the presser bar 61 is driven on quicker timing than the separation bar 71 and that into space at a position equal to or higher than the driving height of the separation bar 71, thereby preventing the end of the presser bar 61 from pushing the webs during the driving thereof. Also, before driving the separation bar 71, the driven presser bar 61 is quickly lowered to a position lower than the driving height of the separation bar 71, thereby preventing the occurrence of a trouble even when the presser bar 61 is driven into space at a high position.
Patent JP-S5256317-A (JP)
Title: Driving circuit for pulse motor
Inventor: HONMA ROKUROU
IPC: H02P8/10
Filed: 1975-11-05
Abstract: PURPOSE:In order to accelerate the high speed of a pulse motor, and to ensure an enlarged high output performance, devised is to connect each end of an exciting coil of each phase of a polyphase pulse motor to a switching element, and the other end of the above exciting coil is connected to the power source, and to the neighboring exciting coil respectively.
Patent JP-H06303994-A (JP)
Title: Method for counting staphylococcus aurei
Inventor: SUGANUMA ATSUSHI
IPC: C12Q1/06
Filed: 1993-04-23
Abstract: PURPOSE:To count Staphylococcus aurei from one culture medium at a time by using a mixture of a nutrient for culturing a microorganism with agar as the culture medium and simultaneously growing the Staphylococcus aurei with other microorganisms. CONSTITUTION:A mixture of a nutrient for culturing a microorganism with agar is used as a culture medium and Staphylococcus aurei and many other kinds of microorganisms are simultaneously grown to selectively count the Staphylococcus aurei. The culture medium is prepared so that the Staphylococcus aurei growing in a usual nonselective culture medium for counting the viable cell number may assume specific egg yolk reaction.