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1. 发明申请

US20080281067A1 Modified Polytetrafluoroethylene Powder and Method for Producing Tetrafluoroethylene Polymer 有权
标题翻译：改性聚四氟乙烯粉末及其生产方法
公开(公告)号：US20080281067A1
公开(公告)日：2008-11-13
申请号：US11547557
申请日：2005-04-04
申请人： Yoshinori Nanba , Yasuhiko Sawada , Shunji Kasai , Shuji Tagashira , Makoto Ono , Takahiro Taira , Hiroyuki Yoshimoto
发明人： Yoshinori Nanba , Yasuhiko Sawada , Shunji Kasai , Shuji Tagashira , Makoto Ono , Takahiro Taira , Hiroyuki Yoshimoto
IPC分类号： C08F214/26
CPC分类号： C08F214/26 , C08F14/26 , C08F214/262 , C08F259/08 , H05K1/024 , H05K1/0373 , H05K2201/015 , H05K2201/0212 , Y10T428/3154 , C08F2/00
摘要： The present invention provides a polytetrafluoroethylene powder having moldability/processability as well as electrical characteristics in microwave bands. The present invention is a modified polytetrafluoroethylene powder which has (1) a dielectric loss tangent at 12 GHz of not higher than 2.0×10−4 and (2) a cylinder extrusion pressure of not higher than 45 MPa at a reduction ratio of 1600.
摘要翻译：本发明提供了具有成型性/加工性以及微波带的电特性的聚四氟乙烯粉末。本发明是一种改性的聚四氟乙烯粉末，它具有（1）在12GHz下的介电损耗角正切不高于2.0×10 -4，（2）气瓶挤压压力不高于45MPa 减速比为1600。

2. 发明授权

US08883313B2 Modified polytetrafluoroethylene powder and method for producing tetrafluoroethylene polymer 有权
标题翻译：改性聚四氟乙烯粉末及四氟乙烯聚合物的制造方法
公开(公告)号：US08883313B2
公开(公告)日：2014-11-11
申请号：US11547557
申请日：2005-04-04
申请人： Yoshinori Nanba , Yasuhiko Sawada , Shunji Kasai , Shuji Tagashira , Makoto Ono , Takahiro Taira , Hiroyuki Yoshimoto
发明人： Yoshinori Nanba , Yasuhiko Sawada , Shunji Kasai , Shuji Tagashira , Makoto Ono , Takahiro Taira , Hiroyuki Yoshimoto
IPC分类号： C08F259/08 , C08F214/26 , C08F14/26 , H05K1/03 , H05K1/02
CPC分类号： C08F214/26 , C08F14/26 , C08F214/262 , C08F259/08 , H05K1/024 , H05K1/0373 , H05K2201/015 , H05K2201/0212 , Y10T428/3154 , C08F2/00
摘要： The present invention provides a polytetrafluoroethylene powder having moldability/processability as well as electrical characteristics in microwave bands. The present invention is a modified polytetrafluoroethylene powder which has (1) a dielectric loss tangent at 12 GHz of not higher than 2.0×10−4 and (2) a cylinder extrusion pressure of not higher than 45 MPa at a reduction ratio of 1600.
摘要翻译：本发明提供了具有成型性/加工性以及微波带的电特性的聚四氟乙烯粉末。本发明是一种改性聚四氟乙烯粉末，其具有（1）在12GHz下的介电损耗角正切不高于2.0×10-4，（2）压缩比为1600时的气缸挤压压力不高于45MPa。

3. 发明申请

US20080020159A1 Modified Polytetrafluoroethylene Fine Powder and Modified Polytetrafluoroethyene Molded Product 有权
标题翻译：改性聚四氟乙烯细粉和改性聚四氟乙烯成型产品
公开(公告)号：US20080020159A1
公开(公告)日：2008-01-24
申请号：US11667443
申请日：2005-11-16
申请人： Takahiro Taira , Hiroyuki Yoshimoto , Taketo Kato , Yasuhiko Sawada
发明人： Takahiro Taira , Hiroyuki Yoshimoto , Taketo Kato , Yasuhiko Sawada
IPC分类号： C08F14/26 , B29D23/00
CPC分类号： C08F214/262 , C08F214/26 , C08F259/08 , C08L51/003 , Y10T428/1352 , C08L2666/02
摘要： The present invention provides a modified polytetrafluoroethylene fine powder which can be processed into molded articles high in thermal stability, chemical resistance and transparency and for which the extrusion pressure can be lowered. The present invention is a modified polytetrafluoroethylene fine powder, wherein the cylinder extrusion pressure at a reduction ratio of 1600 is not higher than 50 MPa and the haze value of molded article a for measurement formed therefrom is not higher than 60.
摘要翻译：本发明提供一种可以加工成热稳定性，耐化学性和透明性高的成型体的挤出压力降低的改性聚四氟乙烯细粉末。本发明是一种改性聚四氟乙烯细粉，其中压缩比为1600时的气缸挤压压力不高于50MPa，由此形成的用于测量的模塑制品a的雾度值不高于60。

4. 发明授权

US09346903B2 Modified polytetrafluoroethylene fine powder and modified polytetrafluoroethylene molded product 有权
标题翻译：改性聚四氟乙烯细粉和改性聚四氟乙烯成型品
公开(公告)号：US09346903B2
公开(公告)日：2016-05-24
申请号：US11667443
申请日：2005-11-16
申请人： Takahiro Taira , Hiroyuki Yoshimoto , Taketo Kato , Yasuhiko Sawada
发明人： Takahiro Taira , Hiroyuki Yoshimoto , Taketo Kato , Yasuhiko Sawada
IPC分类号： C08F214/26 , C08F259/08 , C08L51/00
CPC分类号： C08F214/262 , C08F214/26 , C08F259/08 , C08L51/003 , Y10T428/1352 , C08L2666/02
摘要： The present invention provides a modified polytetrafluoroethylene fine powder which can be processed into molded articles high in thermal stability, chemical resistance and transparency and for which the extrusion pressure can be lowered. The present invention is a modified polytetrafluoroethylene fine powder, wherein the cylinder extrusion pressure at a reduction ratio of 1600 is not higher than 50 MPa and the haze value of molded article a for measurement formed therefrom is not higher than 60.
摘要翻译：本发明提供一种可以加工成热稳定性，耐化学性和透明性高的成型体的挤出压力降低的改性聚四氟乙烯细粉末。本发明是一种改性聚四氟乙烯细粉，其中压缩比为1600时的气缸挤压压力不高于50MPa，由此形成的用于测量的模塑制品a的雾度值不高于60。

5. 发明授权

US09580590B2 Method for producing aqueous polytetrafluoroethylene dispersion 有权
标题翻译：生产聚四氟乙烯水分散体的方法
公开(公告)号：US09580590B2
公开(公告)日：2017-02-28
申请号：US14239910
申请日：2012-08-27
申请人： Takahiro Taira , Taku Yamanaka , Yoshinori Nanba , Atsuko Tanaka , Makoto Ono , Nobuhiko Tsuda , Taketo Kato
发明人： Takahiro Taira , Taku Yamanaka , Yoshinori Nanba , Atsuko Tanaka , Makoto Ono , Nobuhiko Tsuda , Taketo Kato
IPC分类号： C08F14/26 , C08F214/26 , C08L27/18 , C08F114/26 , C08F2/24 , C08F2/22 , C08F2/30 , C08F2/26
CPC分类号： C08L27/18 , C08F2/22 , C08F2/24 , C08F2/26 , C08F2/30 , C08F114/26 , C08F214/26 , C08F214/262
摘要： The present invention aims to provide a novel method for producing an aqueous dispersion containing non-melt-processable polytetrafluoroethylene particles. The present invention relates to a method for producing an aqueous dispersion containing non-melt-processable polytetrafluoroethylene particles, the method including polymerizing tetrafluoroethylene in an aqueous medium in the presence of perfluoro hexanoic acid or its salt.
摘要翻译：本发明的目的在于提供一种含有不可熔融加工的聚四氟乙烯颗粒的水性分散体的新方法。本发明涉及含有不可熔融加工的聚四氟乙烯颗粒的水性分散体的制造方法，该方法包括在全氟己酸或其盐的存在下，在水性介质中聚合四氟乙烯。

6. 发明申请

US20140200310A1 METHOD FOR PRODUCING AQUEOUS POLYTETRAFLUOROETHYLENE DISPERSION 有权
标题翻译：生产水性聚四氟乙烯分散体的方法
公开(公告)号：US20140200310A1
公开(公告)日：2014-07-17
申请号：US14239910
申请日：2012-08-27
申请人： Takahiro Taira , Taku Yamanaka , Yoshinori Nanba , Atsuko Tanaka , Makoto Ono , Nobuhiko Tsuda , Taketo Kato
发明人： Takahiro Taira , Taku Yamanaka , Yoshinori Nanba , Atsuko Tanaka , Makoto Ono , Nobuhiko Tsuda , Taketo Kato
IPC分类号： C08L27/18
CPC分类号： C08L27/18 , C08F2/22 , C08F2/24 , C08F2/26 , C08F2/30 , C08F114/26 , C08F214/26 , C08F214/262
摘要： The present invention aims to provide a novel method for producing an aqueous dispersion containing non-melt-processable polytetrafluoroethylene particles. The present invention relates to a method for producing an aqueous dispersion containing non-melt-processable polytetrafluoroethylene particles, the method including polymerizing tetrafluoroethylene in an aqueous medium in the presence of perfluoro hexanoic acid or its salt.
摘要翻译：本发明的目的在于提供一种含有不可熔融加工的聚四氟乙烯颗粒的水性分散体的新方法。本发明涉及含有不可熔融加工的聚四氟乙烯颗粒的水性分散体的制造方法，该方法包括在全氟己酸或其盐的存在下，在水性介质中聚合四氟乙烯。

7. 发明授权

US07895984B2 Intake device of internal combustion engine 有权
标题翻译：内燃机进气装置
公开(公告)号：US07895984B2
公开(公告)日：2011-03-01
申请号：US12174423
申请日：2008-07-16
申请人： Takahiro Taira , Shojiro Fukuda , Masato Hayashi
发明人： Takahiro Taira , Shojiro Fukuda , Masato Hayashi
IPC分类号： F02M35/10
CPC分类号： F02M35/112 , F02M35/02 , F02M35/10222 , F02M35/10229 , F02M35/10321 , F02M35/1036
摘要： An intake passage is formed by connecting upper and lower cases 10, 20 of an intake manifold. The lower case 10 has a recessed portion 50 on an inner surface 17a. The recessed portion 50 has a deep surface 53 to which a negative pressure outlet port 42 opens, and an opening 51 is provided in an upper portion of the recessed portion 50. The upper case 20 has a projecting portion 60 extending further downwards towards the negative pressure outlet port 42 than mating surfaces 10a, 20a and projects into the recessed portion 50 through an opening 52. The projecting portion 60 is positioned above the negative pressure outlet port 42 and between the negative pressure outlet port 42 and the inner surface 17a. A lower end portion 63 of the projecting portion 60 is formed into an arc-like shape of which central portion 65 projects downwards.
摘要翻译：通过连接进气歧管的上壳体10和下壳体20形成进气通道。下壳体10在内表面17a上具有凹部50。凹部50具有负压出口42打开的深表面53，并且在凹部50的上部设置有开口51.上壳体20具有向下延伸朝向负的突出部分60 压力出口42比配合面10a，20a突出并通过开口52突出到凹部50.凸出部分60位于负压出口42的上方，负压出口42和内表面17a之间。突出部分60的下端部分63形成为中心部分65向下突出的弧形形状。

8. 发明申请

US20070149671A1 Resin composition, method of producing same, and foam-insulated electric wire 有权
标题翻译：树脂组合物，其制造方法和泡沫绝缘电线
公开(公告)号：US20070149671A1
公开(公告)日：2007-06-28
申请号：US11713696
申请日：2007-03-05
申请人： Keizou Shiotsuki , Eiji Fujita , Tatsuya Higuchi , Shouji Fukuoka , Takahiro Taira
发明人： Keizou Shiotsuki , Eiji Fujita , Tatsuya Higuchi , Shouji Fukuoka , Takahiro Taira
IPC分类号： C08K3/38
CPC分类号： C08J9/0066 , C08J2327/12 , H01B3/445
摘要： The present invention provides a resin composition containing a filler poor in affinity for fluororesins as uniformly dispersed therein and a method of producing such resin composition and, further, a resin composition containing, as fillers, a nucleating agent for foaming and suited for producing foamed moldings with fine foam cells uniformly distributed therein and a method of producing such resin composition as well as a foamed molding formed from either of such resin compositions. The present invention is related to a resin composition comprising a fluororesin (A) and a filler (X) low in affinity for said fluororesin (A), wherein the filler (X) has a d99 value of not more than 15 μm.
摘要翻译：本发明提供一种含有对氟树脂的均匀分散的亲和性差的填料的树脂组合物，以及这种树脂组合物的制造方法以及含有发泡成核剂作为填料的树脂组合物，其中细泡沫细胞均匀分布在其中，以及制备这种树脂组合物的方法以及由任一种这样的树脂组合物形成的发泡模塑制品。本发明涉及包含对所述氟树脂（A）的亲和性低的氟树脂（A）和填料（X）的树脂组合物，其中填料（X）的d99值不大于15μm。

9. 发明授权

US07946267B2 Intake device of internal combustion engine 有权
标题翻译：内燃机进气装置
公开(公告)号：US07946267B2
公开(公告)日：2011-05-24
申请号：US12174188
申请日：2008-07-16
申请人： Takahiro Taira
发明人： Takahiro Taira
IPC分类号： F02M35/10
CPC分类号： F02M35/112 , F02M35/02 , F02M35/10222 , F02M35/10229 , F02M35/10321 , F02M35/1036 , F02M35/1038
摘要： An intake passage is formed by connecting an upper case 10 and a lower case 20 of an intake manifold. The lower case 10 has a recessed portion 50 on part of an inner surface 17a of a side wall 17. The recessed portion 50 has a deep surface 53 to which a negative pressure outlet port 42 opens, and an opening 51 opened upwards is provided in an upper portion of the recessed portion 50 in a position which opposes to the upper case 20 in a vertical direction A0. The upper case 20 has a projecting portion 60 which extends further downwards towards the negative pressure outlet port 42 than mating surfaces 10a, 20a and projects into the recessed portion 50 through an opening 52. The projecting portion 60 is positioned between the negative pressure outlet port 42 and the inner surface 17a in a horizontal direction A1.
摘要翻译：通过连接进气歧管的上壳体10和下壳体20来形成进气通道。下壳体10在侧壁17的内表面17a的一部分上具有凹部50.凹部50具有深表面53，负压出口42打开的深表面53，并且向上敞开的开口51设置在凹部50的上部与上壳体20相对的垂直方向A0的位置。上壳体20具有突出部分60，该突出部分60比配合表面10a，20a进一步向负压出口42延伸，并通过开口52突出到凹入部分50.突出部分60位于负压出口 42和内表面17a在水平方向A1上。

10. 发明授权

US08430073B2 Intake manifold for multiple-cylinder internal combustion engine 有权
标题翻译：多缸内燃机进气歧管
公开(公告)号：US08430073B2
公开(公告)日：2013-04-30
申请号：US12530755
申请日：2008-03-12
申请人： Takahiro Taira , Shojiro Fukuda , Masato Hayashi
发明人： Takahiro Taira , Shojiro Fukuda , Masato Hayashi
IPC分类号： F02M35/10
CPC分类号： F02M35/112 , F02M35/10052 , F02M35/10098 , F02M35/10262 , F02M35/10354 , Y02T10/14 , Y02T10/146
摘要： An intake manifold for a multiple-cylinder internal combustion engine has a collective part forming an intake gas distribution chamber, and a branch part forming branch intake passages. The collective part includes a first section defining a first space joined to a second section defining a second space. The first and second spaces define the intake gas distribution chamber. The first and second sections have corner parts, the second section being provided with a guide wall covering the inside surfaces of the corner parts. The guide wall has a guide surface and opposes the intake gas inlet, the intake gas distribution chamber being defined between the intake gas inlet and the guide wall. The guide wall and the corner parts define a back space communicating with the intake gas distribution chamber.
摘要翻译：用于多缸内燃机的进气歧管具有形成进气分配室的集合部分和形成分支进气通道的分支部分。集体部分包括限定连接到限定第二空间的第二部分的第一空间的第一部分。第一和第二空间限定进气分配室。第一部分和第二部分具有拐角部分，第二部分设置有覆盖角部的内表面的引导壁。引导壁具有引导表面并与进气口相对，进气分配室限定在进气口和引导壁之间。引导壁和角部限定了与进气分配室连通的后部空间。

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