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31. 发明专利

JPH069790A WINDOW MATERIAL 失效
公开(公告)号：JPH069790A
公开(公告)日：1994-01-18
申请号：JP17050992
申请日：1992-06-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , NISHINO ATSUSHI
IPC分类号： B32B27/20 , C08J5/00 , E06B9/24
摘要： PURPOSE:To obtain a weight-saving window material having excellent heat- insulating properties, substantially the same transparency as that of glass and a hard-to-flaw surface, by milling specific fine inorg. particles into a transparent resin and forming the milled mass into a plate. CONSTITUTION:Fine transparent inorg. particles, pref. of a porous material, further pref. silica gel, are milled into a transparent resin, pref. an unsatd. polyester resin, the refractive index of which is substantially the same as that of the fine transparent inorg. particles. The milled mass is formed into a plate.

32. 发明专利

JPH05339793A 失效
公开(公告)号：JPH05339793A
公开(公告)日：1993-12-21
申请号：JP14546792
申请日：1992-06-05
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , TOMITA KATSUMI , YONEMURA MASAAKI
IPC分类号： C25D15/02
摘要： PURPOSE:To obtain such a composite plating film that has gloss appearance and enables emission of aroma from the back surface, while high hardness of the back surface is maintained, by coprecipitating microcapsules consisting of resin shells and cores of aromatic material with the plating material. CONSTITUTION:Microcapsules are produced by a hybridization method using an aromatic material as the core. The microcapsules are dispersed in a plating bath, and the base body for plating is plated in this bath. When external force such as abrasion with fingers is added to the plating surface, part of microcapsules is broken to release the aroma to the outside. Or, the aromatic material is adsorbed to a porous material and then coprecipitated with tetrafluoroethylene, surfactant, and plating material to form a composite plating film.

33. 发明专利

JPH05339509A 失效
公开(公告)号：JPH05339509A
公开(公告)日：1993-12-21
申请号：JP14916192
申请日：1992-06-09
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , TOMITA KATSUMI , HOSHINO KENJI , NISHINO ATSUSHI
IPC分类号： C08K3/36 , C08K3/34 , C08K9/02 , C08K9/06 , C08L101/00
摘要： PURPOSE:To obtain an antibacterial resin for use in household goods, etc., which is prevented from being contaminated by a microorganism, is highly safe for the human body, and is less apt to cause environmental pollution. CONSTITUTION:The title resin contains an antibacterial material comprising an antibacterial agent (a) and an antifouling agent (b) both incorporated in or adsorbed on a support. An example of the agent (a) is obtained by fixing a silver thiosulfate complex on silica gel and coating at least part of the resulting gel surface with a tetraalkoxysilane hydrolyzate. An example of the agent (b) is a fluorine compound or silicone resin having a melting point equal to or below the molding temp. for the resin to which the agent (b) is to be added.

34. 发明专利

JPH05310519A 失效
公开(公告)号：JPH05310519A
公开(公告)日：1993-11-22
申请号：JP11615492
申请日：1992-05-08
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HOSHINO KENJI , TOMIOKA TOSHIICHI , TOMITA KATSUMI , NISHINO ATSUSHI
IPC分类号： A01N59/16 , A47G27/02 , C09G1/00 , D01F1/10 , D06M11/00 , D06M11/79 , D06M23/00 , A23K1/175 , A23K1/18
摘要： PURPOSE:To provide a highly safe germicidal carpet capable of persisting its germicidal effect, to provide the highly safe malodor-preventing pet food capable of removing the malodor from the excrements of a pet, and further to provide the highly safe germicidal wax substantially not contaminated with by bacteria. CONSTITUTION:(A) The germicidal carpet is characterized by containing an inorganic germicide such as the particles of a silver germicide in the filaments 7 of a pile-sewing yarn 3 or by coating 2 on the pile layer 4 of a heat-insulating layer 5 with a resin 2 containing the inorganic germicide 6. (B) The malodor- preventing pet food is characterized by kneading a pet food with the inorganic germicide such as a silver-silica gel germicide. (C) The germicidal wax is characterized by adding the inorganic germicide, preferably a germicide produced by carrying a silver thiosulfate complex on silica gel and subsequently coating at least a part of the surface of the carried complex with the hydrolysate of a tetraalkoxy silane, to a pasty, liquid-like or emulsified wax. All of A, B and C are highly safe for human bodies, environments and pets, and has the above-mentioned effects.

35. 发明专利

JPH05309370A 失效
公开(公告)号：JPH05309370A
公开(公告)日：1993-11-22
申请号：JP11615392
申请日：1992-05-08
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , TOMITA KATSUMI , HOSHINO KENJI , NISHINO ATSUSHI , YONEMURA MASAAKI
IPC分类号： B01D65/02 , C02F1/28 , C02F1/44 , C02F1/50
摘要： PURPOSE:To provide a water purifier safe against a human body, almost generating no environmental pollution and capable of suppressing the propagation of various bacteria. CONSTITUTION:An antibacterial agent is added to the active carbon packed container 3 provided in the housing 1 of a water purifier and an antibacterial material is arranged in the vicinity of the active carbon 4 and hollow yarn membrane filter 5 provided in the housing 1 of the water purifier.

36. 发明专利

JPH05309328A 失效
公开(公告)号：JPH05309328A
公开(公告)日：1993-11-22
申请号：JP11615292
申请日：1992-05-08
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , TOMITA KATSUMI , HOSHINO KENJI , NISHINO ATSUSHI , YONEMURA MASAAKI
IPC分类号： B05D5/00 , B05D7/14 , B05D7/24 , B32B15/08
摘要： PURPOSE:To obtain an antibacterial metal sheet material and a metal sheet which are highly safe to a human body and an environment as well as have almost no antibacterial activity lowering and also have an antibacterial activity persistence by applying a resin containing an antibacterial agent and a stainproofing agent added and mixed to the surface of a metal sheet to make a material for processing at a later stage. CONSTITUTION:This antibacterial steel sheet consists, for example, of a coating resin 2 of acrylic resin applied and dried on the surface of a 0.8mm-thick steel sheet 1. The coating resin 2 contains a stainproofing agent 4 consisting of a tetrafluoride resin powder with an average particle diameter of 15mum and an antibacterial agent particle 3 of silver silica gel. Thus, the antibacterial particle 3 added and mixed with the resin 2 prevents microbes from proliferating, and the stainproofing agent 4 added and mixed with the resin 2 prohibits the attachment of microbes. The abrasion of the surface of the resin 2 allows the antibacterial agent particle 3 and the stainproofing agent 4 to appear constantly on the surface.

37. 发明专利

JPH05302781A 失效
公开(公告)号：JPH05302781A
公开(公告)日：1993-11-16
申请号：JP10802292
申请日：1992-04-27
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , NISHINO ATSUSHI
IPC分类号： F25D23/00 , F25D25/00
摘要： PURPOSE:To obtain an optimum atmospheric humidity by forming a receiving recess in the ceiling of a vegetable chamber for a refrigerator. CONSTITUTION:A receiving recess 30 is formed in the ceiling 20 of a vegetable chamber 10 for a refrigerator while a humidity regulating material is received in the recess 30. The humidity regulating material is constituted of a structural member 2, a humidity keeping member 3 and a hydrophilic member 4. In this case, a sheet type moisture permeable material, consisting of polyester fiber non-woven cloth of the structural member 2, is arranged and a high-polymeric absorbing body is bonded to the non-woven cloth of the moisture permeable material as the moisture keeping member 3. The hydrophilic member 4 or silica gel is arranged hear the high-polymerized absorbing body. Thiosulfato silver complex comprising silver acetate and silver thiosulfate is adsorbed into the silica gel as anti-fungus agent. According to this method, the inside of the vegetable chamber 10 can be kept at a given humidity in all times.

38. 发明专利

JPH05207941A ANTIMICROBIAL WATER-CLOSED BOWL 失效
公开(公告)号：JPH05207941A
公开(公告)日：1993-08-20
申请号：JP1603192
申请日：1992-01-31
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , TOMITA KATSUMI , HOSHINO KENJI , NISHINO ATSUSHI
IPC分类号： A47K13/00 , E03D1/01
摘要： PURPOSE:To obtain water-closet bowl members, such as seat, seat mounting members and washing members, which obviate the generation of the discoloration of surface materials in spite of use of a chlorine detergent and have an antimicrobial property. CONSTITUTION:This water-closet bowl is constituted by adding an antimicrobial agent prepd. by depositing a thiosulfate silver complex salt on a silica gel, then coating a part or the front part of the surface thereof with a coating material, such as tetraethoxysilane or tetramethoxysilane to the water-closet bowl members, such as seat 1, seat mounting member 3 and washing member 4.

39. 发明专利

JPH05170613A DEODORANT TOILET FLOOR MEMBER 失效
公开(公告)号：JPH05170613A
公开(公告)日：1993-07-09
申请号：JP33808591
申请日：1991-12-20
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , TOMITA KATSUMI , NISHINO ATSUSHI , MAKI MASAO , OGASAWARA YASUNAO
IPC分类号： A01N59/16 , A01N59/20 , A61L2/16
摘要： PURPOSE:To provide a deodorant toilet floor member capable of persistently preventing the generation of malodors in the space of a toilet by forming a structure having three phase interfaces on the surface and disposing an urine ingredient-decomposing agent at the three phase interface. CONSTITUTION:Relatively small depressions and projections are formed on the surface of a toilet floor member to produce three phase interfaces contacting with air, and an enzymatic decomposition-preventing agent comprising at least one metal selected from silver, copper and zinc preventing the enzymatic decomposition reaction of the urea and ammonium urate of urine main ingredients into ammonia, or the ions or complex of the metal is disposed at the three phase interface. The depressions and the projections can be readily formed by carrying the decomposition-preventing agent on silica gel or zeolite. The formation of the depressions and the projections on the surface of the floor member permits to prevent the slippage of men on use and to prevent the preventing the effect from being lowered by the adhesion of dusts to the surface of the preventing agent.

40. 发明专利

JPH0534687A EDGE LIGHT 失效
公开(公告)号：JPH0534687A
公开(公告)日：1993-02-12
申请号：JP18736491
申请日：1991-07-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , NISHINO ATSUSHI
IPC分类号： G02F1/1335 , G02F1/13357
摘要： PURPOSE:To provide an edge light with which uniform illumination is accomplished and where the electrification of static electricity is prevented. CONSTITUTION:Many spots 8 constituted of paint including zink oxide whiskers and mutually connected, whose occupied areas are made smaller as they become distant from bar-like fluorescent lamps 3 provided on the right and left of a transparent resin plate 1, are provided on the upper surface of the plate 1. Then, a light reflecting tape 7 is provided on the front and the rear of a laminated body obtained by superposing a light diffusion plate 4 on the spot 8, and further superposing a light reflection plate 5 on the plate 4.

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