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1. 发明授权

US06668140B2 Module for optical communication 失效
标题翻译：光通信模块
公开(公告)号：US06668140B2
公开(公告)日：2003-12-23
申请号：US10003527
申请日：2001-12-06
申请人： Kimio Tatsuno , Kouji Yoshida , Takeshi Kato , Toshinori Hirataka , Norihiro Yazaki , Shoichi Takahashi , Hiroshi Naka
发明人： Kimio Tatsuno , Kouji Yoshida , Takeshi Kato , Toshinori Hirataka , Norihiro Yazaki , Shoichi Takahashi , Hiroshi Naka
IPC分类号： H04B1000
CPC分类号： G02B6/4212 , G02B6/305 , G02B6/4203 , G02B6/4207 , G02B6/4224 , G02B6/4239
摘要： In a module for optical communication comprising an optical fiber including an axial-end surface, and an optical element including an optical surface facing to the axial-end surface in such a manner that a light is transmitted between the optical surface and the axial-end surface, a synthetic resin is arranged between the optical surface and the axial-end surface so that the light is transmitted through the synthetic resin between the optical surface and the axial-end surface.
摘要翻译：在一种用于光通信的模块中，包括包括轴向端面的光纤和包括面向轴向端面的光学表面的光学元件，使得光在光学表面和轴向端之间传播表面，在光学表面和轴向端面之间设置合成树脂，使得光在光学表面和轴向端面之间透过合成树脂。

2. 发明授权

US06341027B1 Module for optical communication 失效
标题翻译：光通信模块
公开(公告)号：US06341027B1
公开(公告)日：2002-01-22
申请号：US09037541
申请日：1998-03-10
申请人： Kimio Tatsuno , Kouji Yoshida , Takeshi Kato , Toshinori Hirataka , Norihiro Yazaki , Shoichi Takahashi , Hiroshi Naka
发明人： Kimio Tatsuno , Kouji Yoshida , Takeshi Kato , Toshinori Hirataka , Norihiro Yazaki , Shoichi Takahashi , Hiroshi Naka
IPC分类号： H04B1000
CPC分类号： G02B6/4212 , G02B6/305 , G02B6/4203 , G02B6/4207 , G02B6/4224 , G02B6/4239
摘要： A module for optical communication includes an optical fiber having an axial-end surface and an optical element having an optical surface facing the axial-end surface in such a manner that light is transmitted between the optical surface and the axial-end surface. The optical surface defines a first plane that is not perpendicular to the longitudinal axis of the optical fiber. A synthetic resin is provided between the optical surface of the optical element and the axial-end surface of the optical fiber so that light is transmitted through the synthetic resin.
摘要翻译：用于光通信的模块包括具有轴向端面的光纤和具有面向轴向端面的光学表面的光学元件，使得光在光学表面和轴向端表面之间传播。光学表面限定不垂直于光纤纵轴的第一平面。在光学元件的光学表面和光纤的轴向端面之间设置合成树脂，使得光透过合成树脂。

3. 发明授权

US06721511B1 Optical communication equipment and optical communication network equipment 失效
标题翻译：光通信设备和光通信网络设备
公开(公告)号：US06721511B1
公开(公告)日：2004-04-13
申请号：US09385418
申请日：1999-08-30
申请人： Kimio Tatsuno , Koji Yoshida , Kazuyuki Fukuda , Hiroshi Naka , Satoru Kikuchi
发明人： Kimio Tatsuno , Koji Yoshida , Kazuyuki Fukuda , Hiroshi Naka , Satoru Kikuchi
IPC分类号： H04B1012
CPC分类号： G02B6/12019 , G02B6/12009 , G02B6/264 , G02B6/2746 , G02B6/29361 , G02B6/29367 , G02B6/4206 , G02B6/4214 , G02B6/4246 , G02B6/4292
摘要： An optical communication equipment includes a semiconductor laser element, an image-forming element, an optical fiber and a substrate for mounting the semiconductor laser element, the image-forming element and the optical fiber. An optical output of the semiconductor laser element is adapted to be provided to the optical fiber via the image-forming element. The image-forming element is mounted in a V-groove formed in the substrate and having a substantially “V”-shaped cross-section. A shortest distance between a light spot of the semiconductor laser element and an optical axis of the image-forming element is 1 mm at most and the image-forming element substantially satisfies the sine condition.
摘要翻译：光通信设备包括半导体激光元件，图像形成元件，光纤和用于安装半导体激光元件的基板，图像形成元件和光纤。半导体激光元件的光输出适于通过图像形成元件提供给光纤。图像形成元件安装在形成在基板中的V形槽中并且具有基本上“V”形的横截面。半导体激光元件的光点与图像形成元件的光轴之间的最短距离最多为1mm，并且图像形成元件基本上满足正弦条件。

4. 发明授权

US06476379B2 Optoelectronic devices and manufacturing method thereof 失效
标题翻译：光电器件及其制造方法
公开(公告)号：US06476379B2
公开(公告)日：2002-11-05
申请号：US09764287
申请日：2001-01-19
申请人： Kazunori Ando , Shoichi Takahashi , Hiroshi Naka
发明人： Kazunori Ando , Shoichi Takahashi , Hiroshi Naka
IPC分类号： G02B636
CPC分类号： G02B6/4201 , G02B6/4212 , G02B6/4239 , G02B6/4243 , G02B6/4245 , G02B6/4253 , G02B6/4265 , G02B6/4274
摘要： It is a subject to realize an optoelectronic device for reliably monitoring a laser optical beam intensity by a photodetector. In the optoelectric device, a semiconductor laser chip, an optical fiber for taking a front laser beam of the semiconductor laser chip from the top end surface and a photodetector for receiving a rear laser beam of the semiconductor laser chip are fixed on a main surface of a platform, and each of the optical parts and portions including. an optical channels between each of the optical parts are covered with a silicone gel, wherein a portion of the main surface of the platform between the top end of the optical fiber and the semiconductor laser chip and between the photodetector and the semiconductor laser chip has concaves so that voids are not formed upon curing of the silicone gel. The edge of the concave on the side of the semiconductor laser chip is situated closer to the semiconductor laser chip than to the emitting facet of the semiconductor laser chip. The end of the bonding portion for fixing the semiconductor laser chip to the platform recedes inward of the emitting facet.
摘要翻译：实现用于通过光电检测器可靠地监测激光光束强度的光电子器件是一个主题。在光电装置中，半导体激光芯片，从顶端面取出半导体激光芯片的前方激光束的光纤和用于接收半导体激光芯片的后方激光的光检测器固定在平台，以及每个光学部件和部分。在每个光学部件之间的光通道被硅凝胶覆盖，其中在光纤的顶端和半导体激光器芯片之间以及光电检测器和半导体激光器芯片之间的平台的主表面的一部分具有凹部使得硅氧烷凝胶固化后不会形成空隙。半导体激光芯片侧的凹部的边缘比半导体激光器芯片的发光面更靠近半导体激光器芯片。用于将半导体激光芯片固定到平台的接合部分的末端在发射面的内侧后退。

5. 发明授权

US06371664B1 Photoelectronic device and method of manufacturing the same 有权
公开(公告)号：US06371664B1
公开(公告)日：2002-04-16
申请号：US09864317
申请日：2001-05-25
申请人： Shoichi Takahashi , Hiroshi Naka , Toshimasa Miura , Shuji Eguchi
发明人： Shoichi Takahashi , Hiroshi Naka , Toshimasa Miura , Shuji Eguchi
IPC分类号： G02B636
摘要： There is provided a method for manufacturing a photoelectronic device comprising a silicon platform (support substrate) having a groove for guiding an optical fiber, a semiconductor laser chip secured on the substrate and an optical fiber fitted in the groove at one end thereof to be secured on the support substrate wherein the optical fiber fitted in the groove is secured on the support substrate with a first bonding element constituted by an adhesive injected to fill the groove under the optical fiber; one surface of the support substrate is covered with silicone gel; the support substrate is secured in a package made of plastic; and the package is filled with the silicone gel which is a protective film transparent to light transmitted by the optical fiber and resistant to humidity.

6. 发明授权

US06282350B1 Photoelectronic device and method of manufacturing the same 有权
标题翻译：光电器件及其制造方法
公开(公告)号：US06282350B1
公开(公告)日：2001-08-28
申请号：US09379468
申请日：1999-08-24
申请人： Shoichi Takahashi , Hiroshi Naka , Toshimasa Miura , Shuji Eguchi
发明人： Shoichi Takahashi , Hiroshi Naka , Toshimasa Miura , Shuji Eguchi
IPC分类号： G02B636
CPC分类号： G02B6/4239 , G02B6/4202 , G02B6/423 , G02B6/4243 , G02B6/4253 , G02B6/4257 , G02B6/4265 , G02B6/4273 , G02B6/4286 , H01L2224/48247 , H01L2924/181 , H01L2924/00012
摘要： There is provided a method for manufacturing a photoelectronic device comprising a silicon platform (support substrate) having a groove for guiding an optical fiber, a semiconductor laser chip secured on the substrate and an optical fiber fitted in the groove at one end thereof to be secured on the support substrate wherein the optical fiber fitted in the groove is secured on the support substrate with a first bonding element constituted by an adhesive injected to fill the groove under the optical fiber; one surface of the support substrate is covered with silicone gel; the support substrate is secured in a package made of plastic; and the package is filled with the silicone gel which is a protective film transparent to light transmitted by the optical fiber and resistant to humidity.
摘要翻译：提供了一种制造光电器件的方法，该光电子器件包括具有用于引导光纤的沟槽的硅平台（支撑衬底），固定在衬底上的半导体激光器芯片和在其一端嵌入槽中的光纤以固定在支撑基板上，其中安装在凹槽中的光纤被固定在支撑基板上，第一接合元件由注入的粘合剂构成，以填充光纤下方的凹槽; 支撑基板的一个表面被硅胶覆盖; 支撑基板被固定在由塑料制成的包装中; 并且该封装填充有硅凝胶，该硅凝胶是对由光纤传输的光透明并且耐潮湿的保护膜。

7. 发明授权

US06461059B2 Photo-electronic device and method of producing the same 失效
公开(公告)号：US06461059B2
公开(公告)日：2002-10-08
申请号：US09800502
申请日：2001-03-08
申请人： Kazunori Ando , Shoichi Takahashi , Hiroshi Naka
发明人： Kazunori Ando , Shoichi Takahashi , Hiroshi Naka
IPC分类号： G02B6255
CPC分类号： G02B6/4239 , G02B6/3636 , G02B6/3652 , G02B6/3861 , G02B6/4201 , G02B6/4224 , G02B6/4225 , G02B6/4243 , G02B6/4248 , G02B6/4253 , G02B6/4265 , G02B6/4274 , H01L2224/49171
摘要： A photo-electronic device including a package having a main body portion containing parts including a photoelectric conversion element at inside thereof and a guide portion a front end of which faces the photoelectric conversion element for guiding, in a penetrated state, an optical fiber for transmitting and receiving light to and from the photoelectric conversion element, in which the optical fiber is fixed to the guide portion by adhering agent at the guide portion and portions of the main body portion including the photoelectric conversion element and a front end portion of the optical fiber are covered by a protective film formed by a resin transparent to the light and a dam is provided between the protective film and the adhering agent such that the protective film and the adhering agent are not brought into contact with each other.

8. 发明授权

US06443632B1 Photo-electronic device and method of producing the same 有权
公开(公告)号：US06443632B1
公开(公告)日：2002-09-03
申请号：US09810398
申请日：2001-03-19
申请人： Kazunori Ando , Shoichi Takahashi , Hiroshi Naka
发明人： Kazunori Ando , Shoichi Takahashi , Hiroshi Naka
IPC分类号： G02B600
摘要： A photo-electronic device including a package having a main body portion containing parts including a photoelectric conversion element at inside thereof and a guide portion a front end of which faces the photoelectric conversion element for guiding, in a penetrated state, an optical fiber for transmitting and receiving light to and from the photoelectric conversion element, in which the optical fiber is fixed to the guide portion by adhering agent at the guide portion and portions of the main body portion including the photoelectric conversion element and a front end portion of the optical fiber are covered by a protective film formed by a resin transparent to the light and a dam is provided between the protective film and the adhering agent such that the protective film and the adhering agent are not brought into contact with each other.

9. 发明授权

US07275453B2 Analyzing apparatus and fine particle collecting apparatus 有权
标题翻译：分析装置和微粒收集装置
公开(公告)号：US07275453B2
公开(公告)日：2007-10-02
申请号：US10773743
申请日：2004-02-06
申请人： Masanori Ishikawa , Naoya Sasaki , Katsumi Nagumo , Shigenori Morishima , Hiroshi Naka
发明人： Masanori Ishikawa , Naoya Sasaki , Katsumi Nagumo , Shigenori Morishima , Hiroshi Naka
IPC分类号： G01N1/00
CPC分类号： G01N1/2214 , G01N1/2208 , G01N1/24 , G01N2001/022 , G01N2001/028 , G01N2001/2223
摘要： A simple and convenient analyzing apparatus is provided which easily, conveniently, and efficiently collects a material in the state of fine particles adhered to a target object, extracts the object to be analyzed, and analyzes the extracted object. An apparatus for detecting fine particles in a gas which sucks the gas under measurement from the target object by using a suction pump, extracts the fine particles contained in the gas under measurement, and performs measurement by using a spectrometer is embodied such that an inertial impactor for collecting the fine particles having diameters not less than a specified particle diameter is disposed upstream of the spectrometer, the fine particles are collected in the fine particle collector of the inertial impactor, the collector containing the collected fine particles is heated such that the collected fine particles are vaporized into a gas, and the vaporized fluid to be examined is supplied to the spectrometer to be measured thereby.
摘要翻译：提供了一种简单便利的分析装置，其容易地，方便地且有效地收集粘附到目标物体上的细小颗粒状态的材料，提取待分析物体，并分析提取的物体。一种用于检测气体中的微粒的装置，其通过使用抽吸泵从目标物体吸取测量中的气体，提取测量气体中所含的微粒，并且通过使用光谱仪进行测量，使得惯性冲击器为了收集直径不小于规定粒径的微粒，配置在光谱仪的上游侧，将微粒收集在惯性冲击器的微粒收集体中，将收集的微粒的收集体加热使得收集的细将颗粒蒸发成气体，将待检测的汽化流体供给到待测量的光谱仪。

10. 发明授权

US5605322A Device for further processing after copying 失效
公开(公告)号：US5605322A
公开(公告)日：1997-02-25
申请号：US538574
申请日：1995-10-03
申请人： Kaoru Suzuki , Tadahiro Ando , Hiroshi Naka , Mitsutoshi Sawada , Tomonori Ohata , Hiroshi Miura , Masayoshi Nakabayashi , Eiiti Ando
发明人： Kaoru Suzuki , Tadahiro Ando , Hiroshi Naka , Mitsutoshi Sawada , Tomonori Ohata , Hiroshi Miura , Masayoshi Nakabayashi , Eiiti Ando
IPC分类号： B42C1/12 , B65H29/32 , B65H29/58 , B65H29/60 , G03G15/00 , B42B5/00 , B65H31/12
CPC分类号： G03G15/6541 , B42C1/12 , B65H29/32 , B65H29/58 , B65H29/60 , G03G15/6538 , G03G15/6552 , G03G15/6582 , B65H2511/214 , B65H2511/414 , B65H2511/51 , B65H2513/50 , G03G2215/00426 , G03G2215/00818 , G03G2215/00827 , G03G2215/00911 , Y10S414/105
摘要： A transport path is branched into a main pass and a bypass. A deflector is provided at a branch point, for switching the path either to the bypass or to the main pass. Sheet detection switches are respectively provided along the bypass and the main pass, and also on a stapler plate, for controlling the rotation of a transfer roller. In this way, a first sheet being transported through the main pass and a second sheet being transported through the bypass can be discharged onto the stapler plate at the same time. As a result, the problem of the device being made larger or reducing the quality of the sheets can be prevented, and a faster process after copying can be achieved.

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