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1. 发明申请

US20090234050A1 POLYACETAL RESIN COMPOSITION AND MOLDED ARTICLE 审中-公开
标题翻译：聚酯树脂组合物和成型品
公开(公告)号：US20090234050A1
公开(公告)日：2009-09-17
申请号：US12063045
申请日：2006-08-09
申请人： Shogo Wada , Hayato Kurita
发明人： Shogo Wada , Hayato Kurita
IPC分类号： C08K5/3492
CPC分类号： C08K5/25 , C08K5/103 , C08K5/3492 , C08L59/00
摘要： Provided is a polyoxymethylene resin composition which has excellent molding characteristics (releasing property and molding cycle) and suppresses the generation of formaldehyde. Specifically the polyoxymethylene resin composition is prepared by blending (A) 100 parts by weight of a polyacetal copolymer containing 1 mmol/kg or less of hemiformal terminal, mmol/kg or less of formyl terminal, and 0.5% by weight or less of unstable terminal; (B) 0.01 to 20 parts by weight of one or a mixture of two or more of a guanamine compound (b-1) and a hydrazide compound (b-2); and (C) 0.1 to 5 parts by weight of an ester compound having 50% or more of esterification percentage.
摘要翻译：提供具有优异的成型特性（脱模性和成型周期）并抑制甲醛的产生的聚甲醛树脂组合物。具体地说，聚甲醛树脂组合物通过将（A）100重量份含有1mmol / kg以下的半缩醛末端，mmol / kg以下的甲酰末端和0.5重量％以下的不稳定末端的聚缩醛共聚物 ; （B）0.01至20重量份的胍胺化合物（b-1）和酰肼化合物（b-2）中的一种或两种或更多种的混合物; 和（C）0.1〜5重量份具有50％以上酯化率的酯化合物。

2. 发明申请

US20140124118A1 PNEUMATIC TIRE 审中-公开
标题翻译：气动轮胎
公开(公告)号：US20140124118A1
公开(公告)日：2014-05-08
申请号：US14124842
申请日：2012-06-20
申请人： Shogo Wada , Toshiya Miyazono
发明人： Shogo Wada , Toshiya Miyazono
IPC分类号： B60C15/04
CPC分类号： B60C15/04 , B60C2015/048 , D07B1/062 , D07B2201/2033 , D07B2501/2053 , Y10T152/10819
摘要： The present invention provides a pneumatic tire having a bead core embedded in a bead portion of the tire, the bead core being constituted of a strand as a rubber-coated single bead wire wound around the bead portion to be juxtaposed in plural columns in the axial direction and stacked in plural rows in the radial direction to form a torus structure, characterized in that: the bead core as the torus structure is constituted of two columns of the bead wire juxtaposed in the axial direction; a winding-start end and a winding-terminal end of the bead wire are situated at the outermost rows in the radial direction of the corresponding columns thereof, respectively; and at least one of an interval between the winding-start end and an inner peripheral layer adjacent to the winding-start end of the bead wire and an interval between the winding-terminal end and an inner peripheral layer adjacent to the winding-terminal end of the bead wire is larger than any other intervals between two adjacent bead wires of the bead core.
摘要翻译：本发明提供一种充气轮胎，其具有嵌入轮胎的胎圈部的胎圈芯，胎圈芯由作为橡胶涂布的单个胎圈丝的绳股构成，该胎圈丝缠绕在胎圈部分上，并沿轴向并列设置成多列方向并且沿径向堆叠成多列，以形成环面结构，其特征在于：作为环面结构的胎圈芯由沿轴向并列的两列胎圈丝构成; 胎圈丝的卷绕起始端和卷绕末端分别位于其相应列的径向的最外面的行; 并且绕组起始端和与胎圈丝的绕线开始端相邻的内周层之间的间隔中的至少一个以及绕线端部和与绕组端部相邻的内周层之间的间隔中的至少一个胎圈丝的长度大于胎圈芯的两个相邻胎圈丝之间的任何其它间隔。

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