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JPH07255462A |
PURPOSE: To obtain the subject microorganism multiplying in an organic solvent, expressing the useful functions of a parent strain microorganism, and useful for biological desulfurization treatments by subjecting the parent strain microo...
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JPH07258341A |
PURPOSE: To obtain a modified material improved in comfort properties by treating a polyacrylonitrile material with a specific enzyme to convert the nitrile groups on the surface of the material into amido groups to thereby impart hydrop...
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JPH0792520B2 |
A cementitious surface contaminated with a radioactive substance is decontaminated by applying a micro-organism to the surface to degrade the surface. The residue which contains the radioactive substance is then removed by suction, scrap...
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JPH07252795A |
PURPOSE: To efficiently make paper by improving the freeness of pulp slurry containing a substantial amount of recovered pulp. CONSTITUTION: At least 0.5% cellulolytic enzyme such as cellulase based on the dry weight of pulp (the followi...
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JPH07246093A |
PURPOSE: To obtain a modified enzyme useful fro detoxifying the toxicity due to toxic phosphylating agents such as organophosphorus insecticides or nerve gases. CONSTITUTION: This modified enzyme is a recombinant cholinesterase mutant; w...
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JPH07508416A |
A DNA sequence encoding a lipase having the amino acid sequence shown in SEQ ID NO:2. The lipase has a trypsin-like catalytic triad including an active serine located in a predominantly hydrophobic, elongated binding pocket of the lipase...
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JPH07243184A |
PURPOSE: To enable bleaching having high whiteness without using chlorine-based chemicals by pretreating wood pulp with brown rot and then, treating the treated pulp with oxygen/an alkali. CONSTITUTION: At least one kind of brawn rot sel...
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JPH07243179A |
PURPOSE: To obtain cellulosic nonwoven fabric having sufficient strength in normal storage state, but having properties readily decomposed by microorganisms, etc., in soil. CONSTITUTION: This biodegradable nonwoven fabric is characterize...
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JPH07508162A |
2132335 9320192 PCTABScor01 A preparation exhibiting enzymatic activity comprising a substantial portion of .alpha.-L-arabinofuranosidase activity having the capability of delignifying wood pulp at a pH of 8 - 9 and a temperature of 65 Â...
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JPH07508206A |
It has been found that Ambrosia sp. and Apocynum sp. accumulate lead in the leaves, stems, and roots when it grows in soil containing organic or inorganic species of lead. Lead is accumulated in the leaves and stems to a greater extent t...
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JPH0775655B2 |
PCT No. PCT/NL91/00250 Sec. 371 Date May 26, 1993 Sec. 102(e) Date May 26, 1993 PCT Filed Dec. 4, 1991 PCT Pub. No. WO92/10270 PCT Pub. Date Jun. 25, 1992.A process for the removal of sulphur compounds from a gaseous effluent, comprising...
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JPH07507277A |
A process for stereospecifically hydrolysing a mixture of the (+) and (-) isomers of a compound of formula (II), in which R is C1-6 alkyl; using a carboxyl esterase enzyme, (I) to form a compound of formula (IIIA), and thereafter separat...
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JPH07507208A |
PCT No. PCT/EP93/01323 Sec. 371 Date Dec. 1, 1994 Sec. 102(e) Date Dec. 1, 1994 PCT Filed May 26, 1993 PCT Pub. No. WO93/24612 PCT Pub. Date Dec. 9, 1993A nutrient concentrate for stimulation of growth for the accelerated cultivation and...
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JPH0771477B2 |
A mutant Bacillus sphaericus strain ATCC No. 53969 which has the property of sulfur removal and sulfur metabolism by selective cleavage of C-S bonds in organic carbonaceous materials.
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JPH0771481B2 |
An extract of membrane fragments, an enzyme, and a composition of enzymes associated with cell membranes of Rhodococcus rhodochrous strain ATCC No. 53968 and Bacillus sphaericus strain ATCC No. 53969 which have the ability to selectively...
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JPH0771476B2 |
A mutant Rhodococcus rhodochrous strain ATCC No. 53968 which has the property of sulfur removal and sulfur metabolism by selective cleavage of C-S bonds in organic carbonaceous materials.
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JPH07195056A |
PURPOSE: To separate and recycle a fiber mixture by supplying the fiber mixture containing cellulosic fiber and the fiber composed of synthetic polymer and subjecting the mixture to a microbial hydrolysis in which the cellulosic fiber is...
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JPH07189135A |
PURPOSE: To provide a processing method capable of producing a sewn product consisting mainly of flexible cellulose-based textile fabric good in form stability with washing durability. CONSTITUTION: An organic compound cross-linkingly re...
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JPH07188691A |
PURPOSE: To provide a process for enzymatically degumming a vegetable oil by recirculating a specified amount of a used aqueous enzyme solution fully desludged in the enzymatic degumming of a vegetable oil to thereby utilize at least a p...
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JPH07179881A |
PURPOSE: To obtain high-quality oil or fat and protein by separating oil or fat and protein from oil seeds by a simple operation without carrying out mechanical separation by pressurization or solvent extraction. CONSTITUTION: This separ...
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JPH07506388A |
This invention relates to an integrated method for the desulfurization and desalting of a fossil fuel, comprising the steps of: (a) contacting a fossil fuel with: (i) a sufficient amount of an aqueous solution capable of depleting the fo...
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JPH07506404A |
Disclosed are improved methods for treating cotton-containing fabrics as well as the fabrics produced from these methods. In particular, the disclosed methods are directed to contacting cotton-containing fabrics with an aqueous solution ...
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JPH07173785A |
PURPOSE: To obtain a chemical pulp having a low kappa number and high whiteness in a method for bleaching chemical pulp with a peroxide or ozone. CONSTITUTION: Before bleaching chemical pulp with a peroxide or ozone, the chemical pulp is...
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JPH07506004A |
There is provided a regio-selective method for the resolution of carbohydrate monoester mixtures, by treating such mixtures with one or more selective enzymes. The resolution of such mixtures results in monoesters comprising significantl...
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JPH07155527A |
PURPOSE: To lessen the labor of production and to reduce a cost by simplifying the constitution of a diaphragm module for removing gaseous substances from gaseous flow. CONSTITUTION: A continuous flexible diaphragm bag 12 is folded into ...
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JPH07155172A |
PURPOSE: To provide a solid fermentation through returning capable of realizing cost reduction and product yield improvement. CONSTITUTION: This solid fermentation process is such that part of the fermentation-completed product is return...
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JPH07505451A |
This invention is in the field of Bio-Polishing. More specifically, the invention relates to a process for achieving Bio-Polishing effects during the manufacture of cellulosic fabrics.
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JPH07150493A |
PURPOSE: To provide a novel sequential bleaching process by which cellulose is not damaged excessively and by which high whiteness can be attained or whiteness of the bleached pulp can be improved. CONSTITUTION: A chemical paper pulp is ...
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JPH07145584A |
PURPOSE: To efficiently obtain regenerated pulp little in a residual ink by subjecting printed waste paper to a deinking treatment in the presence of an amylase and a surfactant. CONSTITUTION: In the deinking treatment of waste paper, pr...
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JPH07123978A |
PURPOSE: To promote the proliferation of microbes useful as a means for decomposing spilled oil contributing to marine pollution, by proliferating, in the presence of hydrocarbon(s) incorporated with a specific straight chain alkane, mic...
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JPH07118301A |
PURPOSE: To obtain a dispersion having higher paper-strengthening effect than that of the conventional dispersion by physically dispersing a microbial cellulose so that the average FL value and/or the value of sedimentation compression d...
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JPH07111900A |
PURPOSE: To efficiently culture and grow a microorganism oxidizing and decomposing sulfur compounds contained in petroleum and capable of desulfurizing crude oil or heavy oil by adding a water-soluble inorganic sulfur compound, etc., to ...
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JPH07108130A |
PURPOSE: To surely decompose away the hydrogen sulfide generated in the sewage outflow ditch, etc., of sewage treating facilities and to operate this device at a low running cost. CONSTITUTION: A first biological reaction chamber 21 whic...
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JPH0735519B2 |
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JPH07102298A |
PURPOSE: To remove effectively, safely and economically advantageously various pollutant oils adhering to the surface of an object such as shore stone or sand by spraying microbes having an ability to produce a surface-active substance o...
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JPH07503276A |
(57) [Summary] Since this publication is application data before electronic filing, summary data is not recorded.
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JPH0730356B2 |
A stable soil release promoting enzymatic primarily nonionic liquid detergent composition comprises a synthetic organic nonionic detergent, an anionic sulf(on)ated synthetic organic detergent, a particular type of soil release promoting ...
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JPH0787957A |
PURPOSE: To provide the subject new strain having high lignindegradative activity, etc., thus capable of bleaching pulp dispensing with a chlorine-based chemical. CONSTITUTION: The objective microbe SKB-1152 strain (FERM P-13721) having ...
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JPH07502790A |
Disclosed are strength loss resistant methods for treating cotton toweling with cellulase so as to impart permanent softening to the toweling. In particular, the methods disclosed herein involve the application of a specified amount of c...
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JPH0775541A |
PURPOSE: To provide a filter tow composed of cellulose acetate filaments and/or cellulose acetate staple fibers showing satisfactory biodegradability. CONSTITUTION: This filter tow is composed of cellulose acetate filaments and/or staple...
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JPH0770941A |
PURPOSE: To provide a method for treating the surface of a natural fiber or its product with an enzyme, capable of performing the treatment at a low cost without lowering the strength of the material to be treated as much as possible. CO...
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JPH0718108B2 |
A process and apparatus for transforming and/or extracting lignin or its decomposition products from lignin-cellulosic materials. For this purpose, a redox potential in the 200-500 mV range is set by adding oxidizing and/or reducing agen...
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JPH0753602A |
PURPOSE: To improve flexibility and non-transparency of a dry gel and further to obtain a high-functional sheet-shaped material which can not be formed from the conventional paper or film by modifying bacterial cellulose. CONSTITUTION: T...
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JPH0754293A |
PURPOSE: To provide a bulky paper so designed that pulp itself as feedstock is made bulky without the need for initial investment. CONSTITUTION: The bulky paper is characterized by using, as feedstock, such pulp as to have been treated w...
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JPH07501587A |
(57) [Summary] Since this publication is application data before electronic filing, summary data is not recorded.
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JPH0739322A |
PURPOSE: To decrease the content of oxalic acid in a food or drink. CONSTITUTION: There are provided a method for decreasing the oxalic acid content in food or drink comprising the contact of the food or drink with microorganism belongin...
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JPH0734396A |
PURPOSE: To obtain base paper for an electrically insulating laminated sheet good in dimensional stability by forming paper from bleached pulp in which the microbial treatment is integrated into a step before or after chlorine-free bleac...
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JPH0723773A |
PURPOSE: To obtain the subject microorganism of Pseudomonas sp. AJI-I--I strain belonging to the genus Pseudomonas, having hydrocarbon decomposition capability, actively growing in marine environment by using hydrocarbon as the sole carb...
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JPH07500730A |
This invention relates to novel enzymes. More specifically, the invention provides novel xylanases obtainable from strains belonging to the genus Rhodothermus. The invention also relates to the use of the xylanases in the treatment of li...
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JPH074266B2 |
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