公开(公告)号：US07742230B2

公开(公告)日：2010-06-22

申请号：US10583713

申请日：2005-09-13

申请人： Tatsuo Uchida ,  Baku Katagiri ,  Toru Kawakami ,  Takahiro Ishinabe

发明人： Tatsuo Uchida ,  Baku Katagiri ,  Toru Kawakami ,  Takahiro Ishinabe

IPC分类号： G03B21/56 ,  G03B21/60

CPC分类号： G02B5/0278 ,  G02B5/0236 ,  G02B5/0257 ,  G02B6/0011 ,  G02B6/08 ,  G02B6/1245 ,  G02B6/125 ,  G03B21/10 ,  G03B21/28 ,  G03B21/62

摘要： To realize a diffusion film in which arbitrary control of the diffuse light intensity distribution characteristics, and an angular range of diffusion does not change with respect to an incoming light from a specific angular range and a light-outgoing direction converting element that is high in efficiency of conversion of the outgoing direction, and has no limit in the angle of conversion of the outgoing direction, and to provide a thin-model high-quality projection display using the same as a screen.

摘要翻译： 为了实现漫射光强度分布特性的任意控制和扩散的角度范围相对于来自特定角度范围的入射光和效率高的光出射方向转换元件而变化的扩散膜 的输出方向的转换，并且对于输出方向的转换角度没有限制，并且提供使用其作为屏幕的薄型高质量投影显示。

公开(公告)号：US06730727B2

公开(公告)日：2004-05-04

申请号：US10021712

申请日：2001-12-12

申请人： Kotaro Oshima ,  Toshimichi Sano ,  Mitsuo Noda ,  Yasutaka Momoi ,  Atsushi Nogami ,  Toru Kawakami ,  Takaaki Ota ,  Yoshio Abe ,  Michiei Nakamura

发明人： Kotaro Oshima ,  Toshimichi Sano ,  Mitsuo Noda ,  Yasutaka Momoi ,  Atsushi Nogami ,  Toru Kawakami ,  Takaaki Ota ,  Yoshio Abe ,  Michiei Nakamura

IPC分类号： B29D2200

CPC分类号： C08K3/22 ,  Y10T428/139 ,  C08L23/02

摘要： A colored resin water distribution pipe formed of a colored resin composition which comprises a polyolefin resin as a main component and a blue fine powder pigment of a composite oxide which comprises two or more metal oxides and has a spinel crystal structure and a BET specific surface area of about 30 m2/g or more. The blue fine powder pigment is covered with an inorganic compound. The blue fine powder pigment is preferably treated mechanochemically by grinding. The colored resin water distribution pipe exhibits excellent resistance to water containing chlorine as a bactericide so that discoloration of the coloring component and formation of blisters on the inner face of the pipe by water containing chlorine are prevented.

摘要翻译： 一种由着色树脂组合物形成的着色树脂分配管，该着色树脂组合物包含聚烯烃树脂作为主要成分，并且复合氧化物的蓝色细粉末颜料包含两种或更多种金属氧化物并具有尖晶石晶体结构和BET比表面积 约30m 2 / g以上。 蓝色细粉末颜料被无机化合物覆盖。 蓝色细粉末颜料优选通过研磨机械化学处理。 着色树脂配水管显示出优良的耐氯化水作为杀菌剂的性能，从而防止着色成分的变色和由含氯的水在管内表面形成起泡。

公开(公告)号：US20070110380A1

公开(公告)日：2007-05-17

申请号：US10583713

申请日：2005-09-13

申请人： Tatsuo Uchida ,  Baku Katagiri ,  Toru Kawakami ,  Takahiro Ishinabe

发明人： Tatsuo Uchida ,  Baku Katagiri ,  Toru Kawakami ,  Takahiro Ishinabe

IPC分类号： G02B6/10

CPC分类号： G02B5/0278 ,  G02B5/0236 ,  G02B5/0257 ,  G02B6/0011 ,  G02B6/08 ,  G02B6/1245 ,  G02B6/125 ,  G03B21/10 ,  G03B21/28 ,  G03B21/62

摘要： To realize a diffusion film in which arbitrary control of the diffuse light intensity distribution characteristics, and an angular range of diffusion does not change with respect to an incoming light from a specific angular range and a light-outgoing direction converting element that is high in efficiency of conversion of the outgoing direction, and has no limit in the angle of conversion of the outgoing direction, and to provide a thin-model high-quality projection display using the same as a screen.

摘要翻译： 为了实现漫射光强度分布特性的任意控制和扩散的角度范围相对于来自特定角度范围的入射光和效率高的光出射方向转换元件而变化的扩散膜 的输出方向的转换，并且对于输出方向的转换角度没有限制，并且提供使用其作为屏幕的薄型高质量投影显示。