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1. 发明授权

US09709752B2 Optical connector plug, optical probe, and optical system 有权
公开(公告)号：US09709752B2
公开(公告)日：2017-07-18
申请号：US14118505
申请日：2012-05-17
申请人： Atsushi Sawada , Kikuo Iwasaka , Yasuyuki Natsuno
发明人： Atsushi Sawada , Kikuo Iwasaka , Yasuyuki Natsuno
IPC分类号： G02B6/36 , G02B6/38 , A61B5/00
CPC分类号： G02B6/3831 , A61B5/0071 , G02B6/3821 , G02B6/3826 , G02B6/387 , G02B6/3878
摘要： Provided is an optical connector plug of which housing is provided with: a first member that has at least a lower surface section that covers the lower side of a providing space in which an optical fiber and a ferrule are provided, a half of a back surface section from which the optical fiber is led out, and a half of a front surface section from which the ferrule is led out, and is composite-molded out of a thermoplastic resin; and a second member that has at least an upper surface section that covers the upper side of the providing space, the remaining half of the back surface section and the remaining half of the front surface section, and is composite-molded out of a thermoplastic resin into the same shape as the first member.

2. 发明申请

US20140114198A1 Optical Connector Plug, Optical Probe, And Optical System 有权
标题翻译：光学连接器插头，光学探头和光学系统
公开(公告)号：US20140114198A1
公开(公告)日：2014-04-24
申请号：US14118505
申请日：2012-05-17
申请人： Atsushi Sawada , Kikuo Iwasaka , Yasuyuki Natsuno
发明人： Atsushi Sawada , Kikuo Iwasaka , Yasuyuki Natsuno
IPC分类号： G02B6/38 , A61B5/00
CPC分类号： G02B6/3831 , A61B5/0071 , G02B6/3821 , G02B6/3826 , G02B6/387 , G02B6/3878
摘要： Provided is an optical connector plug of which housing is provided with: a first member that has at least a lower surface section that covers the lower side of a providing space in which an optical fiber and a ferrule are provided, a half of a back surface section from which the optical fiber is led out, and a half of a front surface section from which the ferrule is led out, and is composite-molded out of a thermoplastic resin; and a second member that has at least an upper surface section that covers the upper side of the providing space, the remaining half of the back surface section and the remaining half of the front surface section, and is composite-molded out of a thermoplastic resin into the same shape as the first member.
摘要翻译：提供了一种光学连接器插头，其中壳体设置有：第一构件，其至少具有覆盖设置有光纤和套圈的提供空间的下侧的下表面部分，后表面的一半引出光纤的部分和引出套圈的前表面部分的一半，并由热塑性树脂复合成型; 以及第二构件，其至少具有覆盖所述供给空间的上侧的上表面部，所述后表面部的剩余一半和所述前表面部的剩余一半，并且由热塑性树脂复合成型与第一个成员相同的形状。

3. 发明授权

US5805355A Resin lens 失效
标题翻译：树脂镜片
公开(公告)号：US5805355A
公开(公告)日：1998-09-08
申请号：US619427
申请日：1996-03-21
申请人： Yasuyuki Natsuno
发明人： Yasuyuki Natsuno
IPC分类号： G02B1/04 , G02B3/02 , G02B3/04 , G11B7/135 , G11B11/105
CPC分类号： G11B7/1374 , G02B1/041 , G02B3/04 , G11B11/10543
摘要： A lens made of an acrylic resin for use in a laser optical system for an optical disk, in which the acrylic resin has the following characteristics; refractive index (n): n.gtoreq.1.5, percentage of water absorption (W): 0.ltoreq.W.ltoreq.1.5%, and thermal deformation temperature (T): T.gtoreq.110.degree.. The lens satisfies the following expression: 0.ltoreq.(d.times.h)/.vertline.R.sub.1 .times.R.sub.2 .vertline..times.W.ltoreq.2 where n represents a refractive index of the acrylic resin, W represents a percentage of water absorption of the acrylic resin, T represents a thermal deformation temperature of the acrylic resin, while d represents an on-axis thickness of the lens, R.sub.1 represents a radius of curvature on an optical axis of the first surface (mm) of the lens, R.sub.2 represents a radius of curvature on the optical axis of the second surface (mm) of the lens, and h represents an effective diameter (mm) on an incident side of the lens.
摘要翻译：丙烯酸树脂制成的透镜，用于光盘用激光光学系统中，丙烯酸树脂具有以下特征; 折射率（n）：n> / = 1.5，吸水率（W）：0 = 110°。透镜满足以下表达式：0

4. 发明申请

US20120190990A1 Probe, Diagnosis Device, and Method for Using the Diagnosis Device 审中-公开
标题翻译：探针，诊断装置及使用诊断装置的方法
公开(公告)号：US20120190990A1
公开(公告)日：2012-07-26
申请号：US13499640
申请日：2011-06-23
申请人： Soh Ohzawa , Yasuyuki Natsuno , Katsumi Fujiwara , Yuichi Atarashi
发明人： Soh Ohzawa , Yasuyuki Natsuno , Katsumi Fujiwara , Yuichi Atarashi
IPC分类号： A61B1/06 , A61B6/00
CPC分类号： G02B23/26 , A61B1/043 , A61B1/045 , A61B1/0607 , A61B1/0623 , A61B1/0653 , A61B5/0084 , G02B23/2469
摘要： A probe (4) is provided with at least a light projecting optical fiber (9) and a light receiving optical fiber (10) and is configured so that excitation light guided by the light projecting optical fiber is applied to the portion of a living organism which is to be observed and then light emitted, due to the excitation light, from the portion to be observed is received by the light receiving optical fiber. The probe (4) is also provided with an illumination means used for the capture of an image by the image capturing means of an endoscope body. The illumination means is, for example, a light emitting diode which is provided to the front end of the probe, a light guiding optical fiber (11) which guides illumination light from an illumination light source (5c) to the front end of the probe, or a light emitting substance piece which is disposed at the front end of the probe and emits white fluorescent light by excitation.
摘要翻译：探针（4）至少设有光投射光纤（9）和受光光纤（10），并且被配置为使得由光投射光纤引导的激发光被施加到生物体的部分要被观察，并且由于受激发光而从被观察部分发出的光被光接收光纤所接收。探针（4）还设置有用于通过内窥镜主体的图像捕获装置捕获图像的照明装置。照明装置例如是设置在探头的前端的发光二极管，将照明光源（5c）的照明光引导到探头的前端的导光光纤（11）或发光物质片，其设置在探针的前端并通过激发发出白色荧光。

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