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1. 发明授权

US07295592B2 Light source device and optical communication module employing the device 有权
标题翻译：光源装置和采用该装置的光通信模块
公开(公告)号：US07295592B2
公开(公告)日：2007-11-13
申请号：US10507003
申请日：2003-03-03
申请人： Takuma Hiramatsu , Atsushi Shimonaka , Naoyuki Morimoto
发明人： Takuma Hiramatsu , Atsushi Shimonaka , Naoyuki Morimoto
IPC分类号： H01S3/08
CPC分类号： H01S5/02228 , H01L2224/45144 , H01L2224/48091 , H01L2224/48465 , H01L2224/4848 , H01L2224/73265 , H01L2224/8592 , H01L2924/1815 , H01S5/005 , H01S5/02212 , H01S5/02288 , H01S5/02292 , H01L2924/00014 , H01L2924/00
摘要： A light source device for radiating a stimulated emission from a semiconductor laser to outside via a multiple scattering optical system, which system has a first region located adjacent to the semiconductor laser and a second region that abuts on the first region and reaches the outside. The first region contains scatterers at a higher density than the second region does. The light source device has an amount of near-field pattern speckles σPAR of 3×10−3 or more. The second region may have a lens portion as a magnifier for at least a principle part of a secondary planar light source formed at an interface between the first and second regions.
摘要翻译：一种用于经由多重散射光学系统将来自半导体激光器的受激发射辐射到外部的光源装置，所述多个散射光学系统具有邻近所述半导体激光器的第一区域和邻接所述第一区域并到达所述外部的第二区域。第一区域包含比第二区域更高密度的散射体。光源装置具有3×3 -3以上的近场图案斑点sigma＆lt; PAR＆lt; 3＆gt;的量。第二区域可以具有作为放大镜的透镜部分，用于形成在第一和第二区域之间的界面处的次平面光源的至少主要部分。

2. 发明授权

US5605709A Foam sheet, method and apparatus for widening foam sheet 失效
标题翻译：泡沫板，用于加宽泡沫板的方法和装置
公开(公告)号：US5605709A
公开(公告)日：1997-02-25
申请号：US460190
申请日：1995-06-02
申请人： Naoyuki Morimoto , Ken Takahashi , Takeo Takahashi
发明人： Naoyuki Morimoto , Ken Takahashi , Takeo Takahashi
IPC分类号： B29C67/20 , B29C44/56 , B29C55/08 , B29C55/20 , B29K23/00 , B29K105/04 , B29K105/24 , B65H23/022 , A01J25/12 , B65H20/00
CPC分类号： B29C44/5627 , B29C55/08 , B29C55/20 , B29K2105/04 , B65H2301/51242 , Y10S425/049
摘要： An apparatus 1 for widening a foam sheet S obtained immediately after heating and foaming a foam sheet which has not been yet widened, while the foam sheet S is continuously received or supplied. The sheet widening apparatus 1 comprises: a pair of chains 2 constructed in the form of endless chains composed of links 22 having pin parts 21 and a driving device 3 meshing with these chains 2 and driving the chains 2 along such loci as to widen the space between the chains 2 from sheet receiving start points to sheet receiving end points. A method for widening a foam sheet by the sheet widening apparatus 1 comprises the steps of piercing both the side parts of the foam sheet S with the pins 21 at the sheet receiving start points; widening the space of width between the pins 21 along gently curved loci by drying the chains 2 while the pins 21 penetrating the foam sheet; and receiving the foam sheet S from the sheet receiving start points to the sheet receiving end points while the foam sheet is widened. The foam sheet S obtained after the widening step in accordance with the sheet widening method.
摘要翻译：在发泡片材S连续地接收或供给的同时，加热发泡后的发泡片材S也变宽的装置1。片材加宽装置1包括：一对链条2，其以环形链的形式构成，该链条由具有销部分21的链节22和与这些链条2啮合的驱动装置3构成，并且沿着这些位置驱动链条2以扩大空间在从接收起始点到纸张接收端点的链条2之间。通过片材加宽装置1加宽泡沫片材的方法包括以下步骤：在片材接收起始点处将泡沫片材S的两侧部分与销钉21刺穿; 通过干燥链条2，同时穿过泡沫片材的销钉21，沿着轻轻弯曲的轨迹拓宽销21之间的宽度空间; 并且在发泡片材变宽的同时，将片材S从接收开始点接收到片材接收端点。根据纸张加宽方法在扩宽步骤之后获得的发泡片材S.

3. 发明授权

US5658521A Foam sheet, method and apparatus for widening foam sheet 失效
标题翻译：泡沫板，用于加宽泡沫板的方法和装置
公开(公告)号：US5658521A
公开(公告)日：1997-08-19
申请号：US498361
申请日：1995-07-05
申请人： Naoyuki Morimoto , Ken Takahashi , Takeo Takahashi
发明人： Naoyuki Morimoto , Ken Takahashi , Takeo Takahashi
IPC分类号： B29C67/20 , B29C44/56 , B29C55/08 , B29C55/20 , B29K23/00 , B29K105/04 , B29K105/24 , B65H23/022 , B29C55/00
CPC分类号： B29C44/5627 , B29C55/08 , B29C55/20 , B29K2105/04 , B65H2301/51242 , Y10S425/049
摘要： An apparatus 1 for widening a foam sheet S obtained immediately after heating and foaming a foam sheet which has not been yet widened, while the foam sheet S is continuously received or supplied. The sheet widening apparatus 1 comprises: a pair of chains 2 constructed in the form of endless chains composed of links 22 having pin parts 21 and a driving device 3 meshing with these chains 2 and driving the chains 2 along such loci as to widen the space between the chains 2 from sheet receiving start points to sheet receving end points. A method for widening a foam sheet by the sheet widening apparatus 1 comprises the steps of piercing both the side parts of the foam sheet S with the pins 21 at the sheet receiving start points; widening the space of width between the pins 21 along gently curved loci by drying the chains 2 while the pins 21 penetrating the foam sheet; and receiving the foam sheet S from the sheet receiving start points to the sheet receiving end points while the foam sheet is widened. The foam sheet S obtained after the widening step in accordance with the sheet widening method.
摘要翻译：在发泡片材S连续地接收或供给的同时，加热发泡后的发泡片材S也变宽的装置1。片材加宽装置1包括：一对链条2，其以环形链的形式构成，该链条由具有销部分21的链节22和与这些链条2啮合的驱动装置3构成，并且沿着这些位置驱动链条2以扩大空间在从接收起始点到纸张接收端点的链条2之间。通过片材加宽装置1加宽泡沫片材的方法包括以下步骤：在片材接收起始点处将泡沫片材S的两侧部分与销钉21刺穿; 通过干燥链条2，同时穿过泡沫片材的销钉21，沿着轻轻弯曲的轨迹拓宽销21之间的宽度空间; 并且在发泡片材变宽的同时，将片材S从接收开始点接收到片材接收端点。根据纸张加宽方法在扩宽步骤之后获得的发泡片材S.

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