公开(公告)号：US07590319B2

公开(公告)日：2009-09-15

申请号：US11050000

申请日：2005-02-04

Applicant: Yasuyuki Mizushima ,  Yoshisada Nakamura ,  Katsuya Takemasa ,  Masataka Sato ,  Hiroki Takahashi

Inventor： Yasuyuki Mizushima ,  Yoshisada Nakamura ,  Katsuya Takemasa ,  Masataka Sato ,  Hiroki Takahashi

IPC: G02B6/26 ,  G02B6/42 ,  G02B6/02 ,  G02B6/028 ,  G02B6/032 ,  G02B6/036 ,  G02B6/00 ,  G02B6/32 ,  B29D11/00 ,  G02B6/10

CPC classification number: G02B6/02038 ,  G02B6/03633 ,  G02B6/4292

Abstract: A POF includes an inner core having a refractive index distribution and an outer core provided on periphery of the inner core. A ratio Ra/Rb of an outer diameter of the inner core to the outer core satisfies 0.67≦(Ra/Rb)≦0.87 such that an outgoing beam from an end of the POF may have a parallel area of at least 200 μm. Thus a space between the end for exiting the exit light and a light receiving device can be kept at least 200 mm without members or devices for collimating.

Abstract translation: POF包括具有折射率分布的内芯和设置在内芯的周边上的外芯。 内芯与外芯的外径的比Ra / Rb满足0.67 <=（Ra / Rb）<= 0.87，使得来自POF端部的输出光束可具有至少200μm的平行面积 。 因此，用于离开出射光的端部和光接收装置之间的空间可以保持至少200mm，而没有用于准直的构件或装置。

公开(公告)号：US20100248142A1

公开(公告)日：2010-09-30

申请号：US12749086

申请日：2010-03-29

Applicant: Katsuya TAKEMASA

Inventor： Katsuya TAKEMASA

IPC: G03F7/004 ,  G03F7/20

CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24

Abstract: A lithographic printing plate precursor includes, in the following order: a support; an image-recording layer which is capable of being removed with at least one of printing ink and dampening water and contains a polymerizable compound represented by the formula (1) as defined herein, a polymer particle containing a structural unit represented by the formula (2) as defined herein and a structural unit represented by the formula (3) as defined herein, an infrared absorbing agent and a polymerization initiator; and an overcoat layer.

Abstract translation: 平版印刷版原版按以下顺序包括：载体; 能够利用印刷油墨和润版水中的至少一种除去含有如本文所定义的式（1）表示的可聚合化合物的图像记录层，含有由式（2）表示的结构单元的聚合物颗粒 ）和由本文定义的式（3）表示的结构单元，红外吸收剂和聚合引发剂; 和外涂层。

公开(公告)号：US20050175290A1

公开(公告)日：2005-08-11

申请号：US11050000

申请日：2005-02-04

Applicant: Yasuyuki Mizushima ,  Yoshisada Nakamura ,  Katsuya Takemasa ,  Masataka Sato ,  Hiroki Takahashi

Inventor： Yasuyuki Mizushima ,  Yoshisada Nakamura ,  Katsuya Takemasa ,  Masataka Sato ,  Hiroki Takahashi

IPC: G02B6/42 ,  G02B6/38 ,  B29D11/00 ,  G02B6/36

CPC classification number: G02B6/02038 ,  G02B6/03633 ,  G02B6/4292

Abstract: A POF includes an inner core having a refractive index distribution and an outer core provided on periphery of the inner core. A ratio Ra/Rb of an outer diameter of the inner core to the outer core satisfies 0.67≦(Ra/Rb)≦0.87 such that an outgoing beam from an end of the POF may have a parallel area of at least 200 μm. Thus a space between the end for exiting the exit light and a light receiving device can be kept at least 200 mm without members or devices for collimating.

Abstract translation: POF包括具有折射率分布的内芯和设置在内芯的周边上的外芯。 内芯与外芯的外径的比Ra / Rb满足0.67 <=（Ra / Rb）<= 0.87，使得来自POF端部的输出光束可具有至少200μm的平行面积 。 因此，用于离开出射光的端部和光接收装置之间的空间可以保持至少200mm，而没有用于准直的构件或装置。

公开(公告)号：US5286703A

公开(公告)日：1994-02-15

申请号：US795800

申请日：1991-11-21

Applicant: Naotaka Wachi ,  Ken Iwakura ,  Kensuke Ikeda ,  Katsuya Takemasa

Inventor： Naotaka Wachi ,  Ken Iwakura ,  Kensuke Ikeda ,  Katsuya Takemasa

IPC: B41M5/30 ,  B41M5/327 ,  B41M5/40 ,  B41M5/42 ,  B41M5/46

CPC classification number: B41M5/46 ,  B41M5/327 ,  B41M5/3275 ,  B41M5/423

Abstract: A heat-sensitive recording material comprising a support having thereon a color-developing layer and at least one UV-absorbing layer with a light-transmittance of 70% or less at 400 nm, 5% or less at 370 nm, and 70% or more for entire visible light range, is disclosed.

Abstract translation: 一种热敏记录材料，包括其上具有彩色显影层和至少一个UV吸收层的支撑体，其在400nm处的透光率为70％以下，370nm为5％以下，70％以下 更多的是对于整个可见光范围，被公开。