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1. 发明专利

JPH09300515A BUILDING MATERIAL HAVING PHOTOCATALYTIC FUNCTION AND ITS PRODUCTION 失效
公开(公告)号：JPH09300515A
公开(公告)日：1997-11-25
申请号：JP11504896
申请日：1996-05-09
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KIMURA KUNIO , FUJII YASUHIRO , KOBAYASHI SUSUMU , NISHINO ATSUSHI
IPC分类号： E04F13/08 , B01J21/06 , B01J35/02 , B32B7/02 , B32B9/00
摘要： PROBLEM TO BE SOLVED: To develop functions such as deodorizing, non-staining or antibacterial functions by providing a film on the surface of a base material and providing photocatalyst function equipped with a layer containing a photocatalyst, an adsorbent and a binder to the film. SOLUTION: A foam layer 2 for imparting a three-dimensional feeling is formed on the surface of raw paper 1 becoming a base material by embossing processing and a surface coating layer erasing gloss and providing a high grade feeling is formed on the surface of the foam layer 2. This surface layer 3 contains a photocatalyst and an adsorbent. By adding the adsorbent, in the night-time or when a room is not used, the deodorizing by the adsorbent is performed. At a time of the irradiation with light, the purification of a malodor or a contaminant or antibacterial action are developed by both of the adsorbent and the photocatalyst. By adding the photocatalyst, a malodorous component adsorbed in the nighttime is oxidized and purified by photocatalytic action. By this constitution, functions such as deodorizing, non-staining and antibacterial functions can be developed over a long period of time.

2. 发明专利

JPH09225238A AIR FILTER FOR AIR CLEANER 失效
公开(公告)号：JPH09225238A
公开(公告)日：1997-09-02
申请号：JP3828096
申请日：1996-02-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KOBAYASHI SUSUMU , TOMIOKA TOSHIICHI , TOMITA KATSUMI , NISHINO ATSUSHI
IPC分类号： B01D46/30 , B01D46/12
摘要： PROBLEM TO BE SOLVED: To provide an air filter for an air cleaner which suppresses a proliferation of microorganism collected on the filter and is provided with an antimicrobial performance hardly causing re-contamination. SOLUTION: In the air filter for air purifier, an antimicrobial, antifungal and antiviral layer 1, a prefilter layer 2 and an electrostatic filter layer 3 are laminated in order from upstream side. The antimicroibial, antifungal and antiviral layer 1 is composed of a coating film of a resin containing an antimicrobial, antifungal and antiviral agent and formed on the prefilter layer 2. And the prefilter layer 2 and a filter layer are composed of a hydrophobic resin fiber which contains the antimicrobial, antifungal and antiviral agents.

3. 发明专利

JPH09208403A COCKROACH REPELLENT SHEET 失效
公开(公告)号：JPH09208403A
公开(公告)日：1997-08-12
申请号：JP1513496
申请日：1996-01-31
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , TOMITA KATSUMI , NISHINO ATSUSHI , OHASHI HIDEYUKI , NAGAKOSHI TOSHIAKI
IPC分类号： A01N25/00 , A01N25/10 , A01N25/34 , A01N53/00
摘要： PROBLEM TO BE SOLVED: To obtain a cockroach repellent sheet capable of preventing cockroaches from invading household appliances by a specific ingredient and a specified constitution. SOLUTION: This cockroach repellent sheet is obtained by successively laminating a layer 1 containing, e.g. a pyrethroid-based cockroach repellent chemical to a light reflecting layer 2 comprising a woven fabric prepared by knitting a slender belt of, e.g. an aluminized polyester film and a weaving yarn, a tacky material layer 3 comprising, e.g. an acrylic resin and a layer 4 of, e.g. a polyolefin film having 25-200μm thickness without permeating the repellent chemical. The sheet is 40-60cm in size and used by laying on a pedestal in a kitchen.

4. 发明专利

JPH09205690A REMOTE CONTROLLER FOR AIR-CONDITIONER 失效
公开(公告)号：JPH09205690A
公开(公告)日：1997-08-05
申请号：JP1225996
申请日：1996-01-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , NISHINO ATSUSHI , HIROE TOSHIBUMI
IPC分类号： F24F11/02 , A01N25/10 , A01N25/26 , A01N25/34 , A01N59/16 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To obtain a remote controller for air-conditioner which is kept clean even when it is installed on a wall face or used locally by applying antifungal treatment to a case including corners or bents or the surface of door resin. SOLUTION: A main body case 1 made of an AS resin and a door 2 made of an ABS resin contain 1 pt.wt. of anti-fungous agent per 100 pts.wt. of resin and is formed by injection molding with the resin compounded into colored pellets. The anti-fungous agent used as above is prepared by carrying a thiosulfonic silver complex on a silica gel and coating at least a part of the surface with hydrolyzed tetraethoxycilane. Furthermore, a transparent window 3 is provided in the middle of the door and a transparent PS resin subjected to no antifungal treatment is used for the window.

5. 发明专利

JPH0975048A FOOD DRIER 失效
公开(公告)号：JPH0975048A
公开(公告)日：1997-03-25
申请号：JP24105195
申请日：1995-09-20
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SUZUKI JIRO , TOMIZAWA TAKESHI , FUJITA TATSUO , UKAI KUNIHIRO , NISHINO ATSUSHI
IPC分类号： F26B9/06 , A23B4/03 , A23L3/40 , F26B21/00 , F26B21/04
摘要： PROBLEM TO BE SOLVED: To provide a drier capable of drying fish meat, fruit and vegetable, etc., and improving preservability and taste. SOLUTION: A circulating passage 5 for drying air is formed through a food-storing part 1 and a drying agent-storing part 4, and the circulating passage 5 is provided with a blowing means 6 and a heating means 7 for a drying agent 3. The circulating passage 5 has an outer air inlet hole 9 and an air exhausting hole 12. In a food drying process, food is dried by circulating air between the food-storing part 1 and the drying agent-storing part 4 by the blowing means 6. In a drying agent-drying process, outer air is introduced into the drying agent-storing part 4 in a state where the out air inlet hole 9 and the air exhausting hole 12 are open, and the drying agent 3 is dried and regenerated by the heating means 7. Further, the drier is provided with a normal temperature drying means for food and a high temperature drying means for food heated by hot air or infrared rays to further improve the taste of a food. The food is dried by the normal temperature drying means, and subsequently the dried food is treated by the high temperature drying means to form a coating on it.

6. 发明专利

JPH0933069A AIR-CONDITIONING ANTIBACTERIAL FILTER MATERIAL 失效
公开(公告)号：JPH0933069A
公开(公告)日：1997-02-07
申请号：JP18029495
申请日：1995-07-17
申请人： DYNIC CORP , MATSUSHITA ELECTRIC IND CO LTD , MATSUSHITA REFRIGERATION
发明人： KAWAGUCHI YOHEI , ORISAKA TORU , SUGA MASAYUKI , TOMIOKA TOSHIICHI , NISHINO ATSUSHI , KATAGIRI OSAMU
IPC分类号： F24F3/16
摘要： PROBLEM TO BE SOLVED: To provide a sheath core type compound fiber as a filter material component fiber and diffuse an antibacterial agent with a silver complex carried on a silica carrier only in a composite fiber sheath or in the sheath more than in the core. SOLUTION: An antibacterial agent which is high in safety and excellent in the durability of antibacterial effect and difficult to discolor and relatively larger-sized in particle diameter, is mixed only in a sheath 1 or more in the sheath 1 than the core. Therefore, a core 2 which is not mixed with the antibacterial agent or having a small mixing amount thereof maintains fiber strength to a satisfactory extent, and exerts sterilization action more efficiently from the sheath 1 to the outside.

7. 发明专利

JP2550400B2 失效
公开(公告)号：JP2550400B2
公开(公告)日：1996-11-06
申请号：JP27482988
申请日：1988-10-31
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TAKEUCHI YASUHIRO , NISHINO ATSUSHI , YOSHIDA AKIHIKO , YOSHIIKE NOBUYUKI , WATANABE YOSHIHIRO
IPC分类号： B41J2/335

8. 发明专利

JPH08275714A APPARATUS REPELLING UNPLEASANT OR HYGIENICALLY NOXIOUS INSECT 失效
公开(公告)号：JPH08275714A
公开(公告)日：1996-10-22
申请号：JP8127295
申请日：1995-04-06
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , TOMITA KATSUMI , NISHINO ATSUSHI
IPC分类号： A01M1/02 , A01M29/00 , A01M29/12 , A01M29/14 , A01M29/34
摘要： PURPOSE: To provide an apparatus imparted with a function for preventing the damages such as the trouble caused by an unpleasant or hygienically noxious insects such as a cockroach. CONSTITUTION: This apparatus repelling unpleasant or hygienically noxious insects having a heat generating part, a heat accumulating part or a heat retaining part 5 and a part 6 difficult for making the repelling treatment and having less temperature elevation and heat retention than those of the part 5, comprises treating the former part by a physical or a chemical preventing measure for damages by the unpleasant or hygienically noxious insects, and coating a cockroach repelling agent 4 at least one location in a passage from an opening part 20 to the latter part.

9. 发明专利

JPH08271427A APPARATUS FOR DETERMINING ADDITIVE MATERIAL 失效
公开(公告)号：JPH08271427A
公开(公告)日：1996-10-18
申请号：JP6956895
申请日：1995-03-28
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , NISHINO ATSUSHI
IPC分类号： G01N21/64
摘要： PURPOSE: To determine the quantity or ratio of material being added to a basic material by measuring the intensity of fluorescence emitted from a fluorescent material added into the basic material at a specified ratio to a material being added in order to impart a specified function. CONSTITUTION: When a specimen 13 is irradiated with infrared rays emitted from an infrared diode 1, the specimen 13 absorbs infrared rays because it contains a fluorescent material and emits visible light. The visible light is passed through an infrared cut filter 2 to produce a visible light having intensity proportional to the quantity of fluorescent material. Subsequently, it is converted through a phototransistor photoreceptor element 3 into an electric signal which is then digitized and fed to an operating circuit 7. Since the output from the diode 1 fluctuates owing to various factors, emitted light is also converted through a phototransistor photoreceptor element 4 into an electric signal which is then digitized and fed to the circuit 7. Samples indicative of respective % are inputted to the circuit 7 using a standard value correction knob 8 such that a standard specimen having a known antimicrobial performance indicates 100%.

10. 发明专利

JPH08218029A STAIN-PROOFING RESIN AND STAIN-PROOFING RESIN PART 失效
公开(公告)号：JPH08218029A
公开(公告)日：1996-08-27
申请号：JP2847595
申请日：1995-02-16
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMIOKA TOSHIICHI , TOMITA KATSUMI , OKA HIROAKI , HOSHINO KENJI , NISHINO ATSUSHI
IPC分类号： A01N25/10 , A01N25/34 , A01N55/02 , C08K3/00 , C08K3/36 , C08L27/12 , C09D127/12 , C09K3/00
摘要： PURPOSE: To provide the subject resin containing a specific amount of a stain- proofing agent and an antibacterial agent, effective for improving the cleanliness by suppressing the contact of the resin surface with microorganisms, safe to human body and exhibiting antibacterial effect to reduce environmental pollution. CONSTITUTION: This stain-proofing resin contains (A) a stain-proofing agent of an amount sufficient to keep an oil repellency corresponding to the contact angle of >=30 deg. with a frying oil (preferably a fluororesin or a silicone resin having methyl group or C-F bond on a part of the main chain or the side chain) and (B) an antibacterial agent (preferably produced by coating the surface of a silica gel supporting a thiosulfatosilver complex with a hydrolyzed tetraalkoxysilane). The matrix resin to be compounded with the components A and B is preferably a thermoplastic resin or a reactive curing resin excluding fluororesin and the amounts of the components A and B are preferably 1-20 pts.wt. and 1-5 pts.wt. based on 100 pts.wt. of the matrix resin, respectively. The component A is preferably graft-polymerized to the matrix resin.

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