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1. 发明专利

JPH10323197A PROMPT DISCRIMINATION OF FUNGI, BACTERIA AND YEAST 失效
公开(公告)号：JPH10323197A
公开(公告)日：1998-12-08
申请号：JP16937097
申请日：1997-05-23
申请人： NIPPON MIZUSHIYORI GIKEN KK
发明人： TOKUDA YOSHIYUKI , ISHIYAMA YOSHIYASU
IPC分类号： G01N21/64 , C12Q1/02 , G01N13/04 , G01N33/48
摘要： PROBLEM TO BE SOLVED: To provide a discrimination process that can promptly and exactly distinct bacteria comprising prokaryotic cells and can simply and exactly distinguish fungi and yeast comprising eukaryotic cells by rationalizing the selective permeation of a fluorescent dye into these cells. SOLUTION: A fluorescent dye 2B as fluoresceine or its derivative and another fluorescent dye 2C as propidium iodide are mixed in a concentration of 3-15 μmol/ml, respectively and the solution 2 is heated at 25-36 deg.C. Then, bacteria are dyed with this solution for 3-9 minutes and the fungi and yeasts are dyed for 15 to 30 minutes. Then, individual microorganism-dyeing solution 3 are irradiated with the exciting ray of 488 nm wavelength whereby the kinds of microorganisms, viable cells, dead cells and number of the cells are visually and promptly discriminated from the fluorescent emission from these viable cells and dead cells of these microorganisms.

2. 发明专利

JPH08302028A ANTIMICROBIAL MASTERBATCH 失效
公开(公告)号：JPH08302028A
公开(公告)日：1996-11-19
申请号：JP14670295
申请日：1995-05-10
申请人： NIPPON MIZUSHIYORI GIKEN KK
发明人： TOKUDA YOSHIYUKI , ISHIYAMA YOSHIYASU
IPC分类号： C08J3/22 , A01N37/34 , B29B9/00 , C07C53/126 , C08K5/098 , C08K5/29 , C08L23/00 , C08L23/04 , C08L23/12 , C08L27/06
摘要： PURPOSE: To obtain an antimicrobial masterbatch capable of providing a molded product thereof with antimicrobial activities for a long period by blending thereof with polyethylene, polypropylene resin or polyvinyl chloride resin having high general-purpose properties. CONSTITUTION: This antimicrobial masterbatch is constituted by blending and melt kneading a dispersed antimicrobial material comprising a composition of 30-50wt.% tetrachloroisophthalonitrile crushed into a fine powdery form having >=80 mesh particle size and 50-70wt.% polyethylene wax in an amount of 2-13wt.% based on a basic material comprising polyethylene or polypropylene resin therewith. Furthermore, the dispersed antimicrobial material comprising a composition of 30-50wt.% tetrachloroisophthalonitrile crushed into the fine powdery form having >=80 mesh particle size, 45-60wt.% stearic acid metallic soap and 5-10wt.% vegetable semidrying oil in an amount of 2-13wt.% based on the basic material containing a stabilizer and a plasticizer in required proportions blended in a polyvinyl chloride resin is blended therewith and melt kneaded.

3. 发明专利

JPH1129354A PRODUCTION OF ELECTROMAGNETIC WAVE EMITTING CERAMIC POWDER MATERIAL 失效
公开(公告)号：JPH1129354A
公开(公告)日：1999-02-02
申请号：JP22059297
申请日：1997-07-11
申请人： NIPPON MIZUSHIYORI GIKEN KK
发明人： TOKUDA YOSHIYUKI , ISHIYAMA YOSHIYASU
IPC分类号： C04B35/00 , B01J19/12
摘要： PROBLEM TO BE SOLVED: To provide a method for producing electromagnetic wave emitting ceramic powder material giving a homogeneous composition ratio and a uniform baking by using many kinds of compositional component having different thermal properties and specific gravities. SOLUTION: This electromagnetic wave emitting ceramic powder material 26 is obtained by blending silicon oxide 1 with a prescribed amount of aluminum oxide 2 and cobalt oxide 4 with a prescribed amount of iron oxide 5, and further manganese oxide 6 with a prescribed amount of titanium oxide 7, and respectively adding 180-240 wt.% based on every blending weights of binding mediums 3 to the every blends, stirring to respectively form aggregated blends, then reblending the resultant every aggregated blends at each prescribed ratio, thus adding zinc oxide 8 at a prescribed ratio and stirring to obtain an aggregated mixed raw material 23, then supplying the raw material 23 into a heated rotating inclined kiln at 200-600 deg.C to obtain a calcined granular material crushed to suitable size and containing

4. 发明专利

JPH1112024A PRODUCTION OF DEODORANT AND ANTIMICROBIAL CERAMIC POWDER MATERIAL 失效
公开(公告)号：JPH1112024A
公开(公告)日：1999-01-19
申请号：JP19473397
申请日：1997-06-16
申请人： NIPPON MIZUSHIYORI GIKEN KK
发明人： TOKUDA YOSHIYUKI , ISHIYAMA YOSHIYASU
IPC分类号： A61L9/01 , B01J2/04 , C04B35/00
摘要： PROBLEM TO BE SOLVED: To obtain a ceramic powder material generating active oxygen by exciting effectively water molecules and excellent in deodorizing and antimicrobicidal properties by including silicon oxide and aluminum as a main component, and furthermore including transition element oxides consisting of cobalt oxide, iron oxide, manganese oxide and titan oxide and zinc oxide in the equal compositional rate, followed by burning the mixture uniformly. SOLUTION: This method comprises: (A) preparing a material of silicon oxide and aluminum oxide of 25 to 50 wt.% the silicon oxide, adding to the material 180 to 240 wt.% of water as a binding material based the material and subjecting the resultant mixture to spray burning so as to obtain a silicon oxide-aluminum oxide powder material; (B) adding water in the same ratio as the above to cobalt oxide and iron oxide mixed in an equal ratio and subjecting the resultant mixture to spray burning so as to obtain a cobalt oxide-iron oxide powder material; (C) preparing manganese oxide and titan oxide of 20 to 40 wt.% the manganese oxide, and adding water in the same ratio as the above thereto, followed by subjecting it to spray burning so as to obtain a manganese oxide-titan oxide powder material; and subjecting the mixture of 60 to 80 wt.% of component A, 15 to 30 wt.% of components B and C, and 5 to 10 wt.% of zinc oxide to spray burning.

5. 发明专利

JPH10165483A ANTIBACTERIAL METHOD 失效
公开(公告)号：JPH10165483A
公开(公告)日：1998-06-23
申请号：JP35931996
申请日：1996-12-10
申请人： NIPPON MIZUSHIYORI GIKEN KK
发明人： TOKUDA YOSHIYUKI , ISHIYAMA YOSHIYASU
IPC分类号： A61L2/02 , A61L2/08
摘要： PROBLEM TO BE SOLVED: To provide a method to safely inhibit physiological functions and breeding of bacteria for a long time, by utilizing oxygen generated by effectively making water molecules be resonated and excited by electromagnetic wave radiating ceramics powder which can radiate near infrared electromagnetic waves with the radiating wavelength of 2.5-3.2μm and far infrared electromagnetic waves with the radiating wavelength of 5.0-7.4μm. SOLUTION: Electromagnetic wave radiated ceramics powder radiated by near infrared electromagnetic waves with the wavelength of 2.5-3.2μm centering on 2.7 p and far infrared electromagnetic waves with the radiating wavelength of 5.0-7.4μm centering on 5.9-6.6μm at a radiation rate of at least not lower than 0.8 against the radiation rate of a black body and with the particle diameter not larger than 1μm is used to effectively make water molecules in moisture to form bacterial bodies and in environmental water necessary for breeding be resonated and excited and active oxygen generated thereby is utilized to inhibit physiological functions and breeding of bacteria.

6. 发明专利

JPH1133074A METHOD AND DEVICE FOR PROMOTING HEALTH USING FAR INFRARED RAY 失效
公开(公告)号：JPH1133074A
公开(公告)日：1999-02-09
申请号：JP22419797
申请日：1997-07-16
申请人： NIPPON MIZUSHIYORI GIKEN KK
发明人： TOKUDA YOSHIYUKI , ISHIYAMA YOSHIYASU
IPC分类号： A61N5/06 , A61H33/04 , A61H33/06
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for promoting health by far infrared rays by promoting perspiration and metabolism without applying physical burden even to the aged, infants, or the sick. SOLUTION: This health promoting method using far infrared rays is achieved when either zeolite particles obtained when a zeolite with a base substitution capacity (meq/100 g) of 100 meq or more and a pore surface area of 6.0 m /g or more is crushed into particle diameters of 1 to 10 mm, or ceramic particles obtained when electromagnetic-wave-radiating ceramic powders, such that near infrared rays with radiation wavelengths of 2.5 to 3.2 μm and far infrared electromagnetic waves with radiation wavelengths of 5.0 to 7.4 μm have emissivities of at least 0.8 or more with respect to black body emissivity, are supported on the zeolite particles by 0.3 to 3.0 wt.%, are stored by the required capacity in an enclosure 2 whose interior wall surface 3A and bottom surface 3B are made from a heat insulating material 3 and on the bottom face of which a heating element 4 capable of heating the ceramic particles to the required temperature is placed; then the particles are heated to appropriate temperatures of 35 to 50 deg.C, and the body is buried in the heated ceramic particles.

7. 发明专利

JPH10167919A ANTIMICROBIAL CERAMIC POWDER 失效
公开(公告)号：JPH10167919A
公开(公告)日：1998-06-23
申请号：JP35932196
申请日：1996-12-10
申请人： NIPPON MIZUSHIYORI GIKEN KK
发明人： TOKUDA YOSHIYUKI , ISHIYAMA YOSHIYASU
IPC分类号： A61L2/16 , A01N25/08 , A01N59/16
摘要： PROBLEM TO BE SOLVED: To obtain antimicrobial ceramic powder capable of safely and surely controlling a wide range of microorganisms, by oxidizing and sterilizing power and oligodyanamic action by active oxygen, by effectively radiating electromagnetic wave to resonate and excite water molecule. SOLUTION: Antimicrobial ceramic powder is obtained by baking 0.1-1.0wt.% based on a substrate 1 of silver oxide 2 supported on the surface of titanium oxide 3 in an amount of 2-8wt.% based on the substrate 1 on the surface of the baked substrate l of a composition of 30-60wt.% of silicon oxide, 20-40wt.%, 7-15wt.% of manganese oxide and 7-15wt.% of zinc oxide so as not to damage its grain boundary and to make 1.0-10μm whole particle diameter.

8. 发明专利

JPH10165815A DEODORIZING CERAMIC POWDER 失效
公开(公告)号：JPH10165815A
公开(公告)日：1998-06-23
申请号：JP35932096
申请日：1996-12-10
申请人： NIPPON MIZUSHIYORI GIKEN KK
发明人： TOKUDA YOSHIYUKI , ISHIYAMA YOSHIYASU
IPC分类号： A61L9/00 , B01D53/86 , B01J23/42 , C09K3/00
摘要： PROBLEM TO BE SOLVED: To provide such as deodorizing ceramic powder that efficiently emits near IR electromagnetic waves from 1 to 3μm wavelength and far IR electromagnetic waves from 6 to 11μm wavelengths with high emission rates to effectively resonate and excite water molecules so as to produce an enough amt. of active oxygen and that oxidizes, decomposes and erases odorous molecules SOLUTION: A compsn. is prepared by compounding 30 to 60wt.% silicon oxide 1A. 20 to 40wt.% aluminum oxide 1B, 7 to 15wt.% transition element oxide 1C selected from manganese oxide, iron oxide, cobalt oxide, nickel oxide and chromium oxide, and 7 to 15wt.% zinc oxide, and the compsn, is calcined while intergranular interfaces of the components are not damaged. Then titanium oxide which carries platinum by 0.1 to 1.0wt.% of the base material 1 is applied by 2 to 8wt.% of the base material 1 and then calcined while the intergranular interfaces are not damaged and the particle size of the whole body is controlled to

9. 发明专利

JPH099963A FINELY POWDERED ACTIVE OXYGEN DECOMPOSING ENZYME 失效
公开(公告)号：JPH099963A
公开(公告)日：1997-01-14
申请号：JP19237995
申请日：1995-06-23
申请人： NIPPON MIZUSHIYORI GIKEN KK
发明人： TOKUDA YOSHIYUKI , ISHIYAMA YOSHIYASU
IPC分类号： A23L1/305 , B01D1/18 , C12N9/96
摘要： PURPOSE: To obtain a finely powdered active oxygen decomposing enzyme excellent in stability in use, useful for processed foods in a wide range, efficiently decomposing and reducing active oxygen, trapping and bonding liberated oxygen to a phospholipid to prevent reoxidation, preventing reduction in cell destruction and metabolic function. CONSTITUTION: An amino acid is used as an enzyme for decomposing and reducing active oxygen. A phospholipid is used as an alternate molecule group for trapping and bonding the decomposed and reduced oxygen. A glucose is used as an alternate molecule group for firmly bonding the amino acid to the phospholipid to give a liquid active oxygen decomposing enzyme, which is made into fine powder by spray drying.

10. 发明专利

JPH08283500A ANTIMICROBIAL SHEET MATERIAL 失效
公开(公告)号：JPH08283500A
公开(公告)日：1996-10-29
申请号：JP12876195
申请日：1995-04-18
申请人： NIPPON MIZUSHIYORI GIKEN KK
发明人： TOKUDA YOSHIYUKI , ISHIYAMA YOSHIYASU
IPC分类号： C08J5/18 , A01N25/10 , A01N25/34 , A01N29/08 , A01N37/34 , A01N43/40 , C08K5/00 , C08K5/15 , C08K5/1515 , C08L27/06
摘要： PURPOSE: To obtain a sheet material by blending a polyvinyl chloride resin with a plasticizer, a stabilizer, an epoxidized vegetable oil and an antimicrobial agent composed of an inert chlorine compound each in a small amount, laminating the blend as an interior material such as an inner wall material, a floor covering material, etc., laying the interior material, preventing proliferation of bacteria, etc. CONSTITUTION: This antimicrobial sheet material is obtained by blending 100 pts.wt. of a polyvinyl chloride resin with 40-70 pts.wt. of a plasticizer such as dioctyl phthalate, dibutyl phthalate, etc., a stabilizer such as a dialkyltin dilaurate or zinc stearate, etc., 2-4 pts.wt. of an epoxidized vegetable oil and 0.5-2.5 pts.wt. of an antimicrobial agent composed of an inert chlorine compound.

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