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1. 发明专利

JP2004254421A Motor and its manufacturing method 有权
公开(公告)号：JP2004254421A
公开(公告)日：2004-09-09
申请号：JP2003042084
申请日：2003-02-20
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： ASANO YOSHINARI , TAKAOKA NARIYUKI , OTANI SEIICHIRO
IPC分类号： H02K1/02 , H02K3/12 , H02K3/493 , H02K15/08
摘要： PROBLEM TO BE SOLVED: To provide a superior motor which is not in the past by solving various problems which have been argued from the past, making use of such features that a dust core can take various profiles. SOLUTION: Coils 31, 41, 51, 61, 71, 81, and 91 are covered with magnetic powder, and they are compressed and molded to manufacture stators 10, 55, 60, 80, and 90 or rotors 20 and 57 for motors 100 and 105 (these stators 10, 55, 60, 80, and 90 or rotors 20 and 57 are dust cores themselves, which include coils 31, 41, 51, 61, 71, 81, and 91). COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2004253233A Inorganic powder-containing resin coated electric wire, two-layer coated electric wire, inorganic powder-containing resin coated coil, two-layer coated electric wire coil, inorganic material coated insulating coil and its manufacturing method, and electrical apparatus having inorganic material coated insulating coil and its manufacturing method 有权
公开(公告)号：JP2004253233A
公开(公告)日：2004-09-09
申请号：JP2003042085
申请日：2003-02-20
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： ASANO YOSHINARI , TAKAOKA NARIYUKI , OTANI SEIICHIRO
IPC分类号： H01F27/32 , H01B7/00 , H01B7/02 , H01B7/29 , H01F41/02 , H01F41/12
摘要： PROBLEM TO BE SOLVED: To provide a heat-resistant insulating coil applicable to consumer appliances from a standpoint of a cost. SOLUTION: An inorganic powder-containing resin coated electric wire 21 is prepared in such a way that heat-resistant insulating inorganic powder is dispersed in a solution of resin other than relatively expensive silicon-containing resin, such as silicone resin, denatured silicone resin, or polycarbosilane, an inorganic powder dispersed resin solution obtained is applied to a conductor and baked. The electric wire 21 is wound to prepare a coil, and then the coil is exposed to such temperature that the resin is decomposed and the decomposed product is vaporized, and the remaining inorganic powder formes a heat-resistant insulating layer 14. COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2010037365A Preparation method of fluorine-containing polymer 审中-公开
标题翻译：含氟聚合物的制备方法
公开(公告)号：JP2010037365A
公开(公告)日：2010-02-18
申请号：JP2008198805
申请日：2008-07-31
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： TSUDA NOBUHIKO , SAWADA MATAHIKO , OTANI SEIICHIRO , ISHIKAWA TAKUJI , OHASHI MIHOKO
IPC分类号： C08F2/16 , C08F14/18
摘要： PROBLEM TO BE SOLVED: To provide a method for preparing a fluorine-containing polymer with a large molecular weight, by using a highly water-soluble, highly volatile surfactant.
SOLUTION: The preparation method of the fluorine-containing polymer comprises a polymerization step of preparing the fluorine-containing polymer in the presence of one or more fluoroether carboxylic acids represented by formula (I): CF
3 -(CF
2 )
m -O-(CF(CF
3 )CF
2 O)
n -CF(CF
3 )COOX, formula (II): CF
3 -(CF
2 )
m -O-(CF(CF
3 )CF
2 O)
n -CHFCF
2 COOX and formula (III): CF
3 -(CF
2 )
m -O-(CF(CF
3 )CF
2 O)
n -CH
2 CF
2 COOX (wherein m is an integer of 0-4; n is an integer of 0-2; and X is a hydrogen atom, an ammonium group or an alkali metal atom).
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供通过使用高度水溶性的高挥发性表面活性剂制备分子量大的含氟聚合物的方法。解决方案：含氟聚合物的制备方法包括在由式（I）表示的一种或多种氟醚羧酸存在下制备含氟聚合物的聚合步骤：CF 3 SB > - （CF 2 ）米 -O-（CF（CF 3 ）CF 2 O） - （CF 2 ）米 -O-（CF（CF 3 ）CF 2 O）名词 -CHFCF 2 COOX和式（III）表示：CF 3 SB 3 - （CF 2 SB 2） - （CF（CF 3 SB） >）CF 2 O） -CH SB 2 COX（其中m是0〜 4; n为0-2的整数; X为氢原子，铵基或碱金属原子）。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2011253647A Wire 审中-公开
标题翻译：线
公开(公告)号：JP2011253647A
公开(公告)日：2011-12-15
申请号：JP2010125016
申请日：2010-05-31
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： YOSHIMOTO HIROYUKI , FUWA TSUNEHIKO , KINOSHITA TAKUYA , OTANI SEIICHIRO , YAMAGUCHI YASUYUKI , SEKIGUCHI TAKESHI , SHIMONO TAKESHI , SUKEGAWA MASAMICHI
IPC分类号： H01B7/02
摘要： PROBLEM TO BE SOLVED: To provide a wire having a high discharge start voltage and a high withstand voltage, and exhibiting excellent heat-resistance, abrasion resistance, and high mechanical strength capable of withstanding a stress due to a jig during the winding process.SOLUTION: The wire has a conductor, a first insulation layer formed on the outer periphery of the conductor, and a second insulation layer formed on the outer periphery of the first insulation layer and consisting of fluororesin capable of fusion processing or polytetrafluoroethylene. The first insulation layer is a layer consists of fluororesin containing a functional group and capable of fusion processing, and is obtained from an aqueous dispersion where fluororesin containing a functional group having a 98% cumulative particle size of 1-10 μm and an average particle size of 0.3-5 μm and capable of fusion processing are dispersed.
摘要翻译：要解决的问题：提供具有高放电起始电压和高耐受电压的电线，并且具有优异的耐热性，耐磨性和高机械强度，能够在绕组期间承受由夹具引起的应力处理。解决方案：导线具有导体，形成在导体的外周上的第一绝缘层和形成在第一绝缘层的外周上并由能够进行熔融加工的氟树脂或聚四氟乙烯构成的第二绝缘层。第一绝缘层是由含有官能团并能够熔融加工的氟树脂组成的层，并且由含有98％的累积粒径为1-10μm的官能团的氟树脂和平均粒径的水分散体得到的层 0.3-5μm，能够进行熔融加工。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011071089A Electric wire and method of manufacturing the same 审中-公开
标题翻译：电线及其制造方法
公开(公告)号：JP2011071089A
公开(公告)日：2011-04-07
申请号：JP2010035056
申请日：2010-02-19
申请人： Daikin Industries Ltd , ダイキン工業株式会社
发明人： YOSHIMOTO HIROYUKI , KINOSHITA TAKUYA , SUKEGAWA MASAMICHI , OTANI SEIICHIRO , HIRAO TAKAYUKI , TORII HIROSHI , YAMAGUCHI YASUYUKI , YUGAWA HIROKAZU , MIKI NORIHIKO
IPC分类号： H01B7/02 , H01B13/16
摘要： PROBLEM TO BE SOLVED: To provide an electric wire in which a conductor and an insulating layer have a high adhesion and which has a higher discharge starting voltage and higher heat resistance than a conventional one.
SOLUTION: The electric wire has a conductor, a first insulating layer which is formed on the outer circumference of the conductor and of which 80 wt.% or more of the total is made of a fluororesin, and a second insulating layer which is formed on the outer circumference of the first insulating layer and contains a thermosetting resin.
COPYRIGHT: (C)2011,JPO&INPIT

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