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12 条记录 (耗时 0.029 秒)

    Light bending devices
    3.
    发明授权
    Light bending devices 失效
    光弯曲装置

    公开(公告)号：US5515468A

    公开(公告)日：1996-05-07

    申请号：US388664

    申请日：1995-02-14

    申请人： John J. DeAndrea ,  Francis T. Delahanty ,  Allan Heiney ,  Bill H. Reysen ,  Donald Simon ,  Richard G. Wheeler

    发明人： John J. DeAndrea ,  Francis T. Delahanty ,  Allan Heiney ,  Bill H. Reysen ,  Donald Simon ,  Richard G. Wheeler

    IPC分类号： G02B6/42 ,  H01L31/0232 ,  H01L33/00 ,  G02B6/36

    CPC分类号： G02B6/4246 ,  G02B6/4201 ,  G02B6/4204 ,  G02B6/4214 ,  G02B6/4245 ,  G02B6/4261 ,  G02B6/4292 ,  G02B6/4265 ,  G02B6/428 ,  H01L2224/48091 ,  H01L2924/30107 ,  H01L2924/3011

    摘要： Improved connectors for optically coupling a fiber optic transmission line and an opto-electronic device electrically interfaced to a substrate. The improved connectors include the opto-electronic device being mounted on the substrate, such as a printed circuit board, and means for mounting the fiber optic transmission line to the substrate such that the operative axis of the opto-electronic device is substantially not coincidental with the light transmission axis of the fiber optic transmission line. The connectors also require light bending means in operative optical association with said opto-electronic device for directing along the light transmission axis of the fiber optic transmission line at least a portion of the light emitted from said opto-electronic device or for directing along the operative axis of said opto-electronic device at least a portion of the light emitted from said fiber optic transmission line. Applicants have discovered that a connector provided in accordance with the present invention overcomes many of the difficulties associated with prior art connectors of this type.

    摘要翻译： 用于光学耦合光纤传输线和电连接到衬底的光电器件的改进的连接器。 改进的连接器包括安装在诸如印刷电路板的基板上的光电装置，以及用于将光纤传输线安装到基板的装置，使得光电装置的操作轴线基本上不与 光纤传输线的透光轴。 所述连接器还需要与所述光电装置有效光学关联的光弯曲装置，用于沿着光纤传输线的光透射轴引导从所述光电装置发射的光的至少一部分或用于沿着操作 所述光电器件的至少一部分光从所述光纤传输线发射。 申请人已经发现，根据本发明提供的连接器克服了与这种类型的现有技术连接器相关联的许多困难。

    Memory polymer optical fiber splicer and methods
    4.
    发明授权
    Memory polymer optical fiber splicer and methods 失效
    记忆聚合物光纤拼接器及方法

    公开(公告)号：US4921323A

    公开(公告)日：1990-05-01

    申请号：US288629

    申请日：1988-12-22

    申请人： Francis T. Delahanty ,  Vladimir A. Stoy ,  Shiu-Bor Tong

    发明人： Francis T. Delahanty ,  Vladimir A. Stoy ,  Shiu-Bor Tong

    IPC分类号： B29C35/04 ,  B29C61/00 ,  B29C61/06 ,  G02B6/255 ,  G02B6/38

    CPC分类号： B29C61/003 ,  B29C61/06 ,  G02B6/3803 ,  B29C35/049

    摘要： The present invention involves an optical fiber splicer made of a unistructural mass of inherent shaped memory polymer material. The splicer has a longitudinal dimension with opposite ends having first bore at one end and a second bore at the other end wherein the bores go into the mass and to each other. Preferably, the first bore and the second bore are merely a single continuous oriface. The unistructural mass has a first shape and a second shape. The first shape is a recoverable, predetermined inherent shape wherein the first bore and second bore each have a preset diameter to accomodate and tightly hold end segments of denuded optical fibers of predetermined diameter in spliced, butted alignment with one another. The second shape is such that the first bore and second bore each have swollen predetermined diameters which are greater than the diameters of the end segments of optical fibers so as to loosely and freely receive the end segments. The unistructural mass of inherent shape memory polymer material is initially formed in the first, inherent shape, and is then swollen and partially shrunk to its second, deformed shape and is capable of being returned to its first shape by application of a non-mechanical stimulus thereto, such as heat. The invention is also directed to preparing the optical splicer as well as to using the optical splicer to obtain a butt-to-butt splicing of optical fibers.

    Electronic analyte assaying device
    6.
    发明授权
    Electronic analyte assaying device 有权
    电子分析测定装置

    公开(公告)号：US08722395B2

    公开(公告)日：2014-05-13

    申请号：US12793577

    申请日：2010-06-03

    申请人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

    发明人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

    IPC分类号： C12M1/34

    CPC分类号： G01N33/5302 ,  G01N21/8483 ,  G01N33/54373 ,  G01N33/558 ,  G01N33/689

    摘要： The invention is an electronically processed single-step test device for detecting the presence of a preselected analyte in a fluid. The device includes a hollow rectangular outer casing, disposed within co-joined upper and lower sections of the casing are assay material, an electronic processing system, and a LCD display. The LCD display is observable through a viewing window. The assay material is a sorptive material including a fluid sample application region in the form of a sample wick in fluid communication with a test strip. The test strip includes an analyte capture region adjacent to a light shield. The electronic processing system includes red and green LEDs which are alternately pulsed or energized over predetermined periods of time to determine if fluid test results show a marker or markers in the capture region indicative of the presence of a preselected analyte in the fluid. If so, Yes+ is displayed on the LCD. If not, No− is displayed on the LCD.

    摘要翻译： 本发明是用于检测流体中预选分析物的存在的电子处理单步测试装置。 该装置包括设置在壳体的共同连接的上部和下部的中空矩形外壳，其为测定材料，电子处理系统和LCD显示器。 LCD显示屏可通过观察窗观察。 测定材料是吸附材料，其包括与测试条流体连通的样品芯形式的流体样品施加区域。 测试条包括与光屏蔽相邻的分析物捕获区域。 电子处理系统包括在预定时间段内交替脉冲或通电的红色和绿色LED，以确定流体测试结果是否显示捕获区域中的标记或指示流体中预选分析物存在的标记。 如果是，则LCD显示Yes +。 如果没有，则显示屏上不显示“No”。

    Amorphous memory polymer alignment device with access means
    7.
    发明授权
    Amorphous memory polymer alignment device with access means 失效
    非晶记忆聚合物对准装置，具有进入装置

    公开(公告)号：US5066091A

    公开(公告)日：1991-11-19

    申请号：US493102

    申请日：1990-03-12

    申请人： George P. Stoy ,  Francis T. Delahanty ,  Vladimir A. Stoy

    发明人： George P. Stoy ,  Francis T. Delahanty ,  Vladimir A. Stoy

    IPC分类号： B29C35/04 ,  B29C61/00 ,  B29C61/06 ,  G02B6/38

    CPC分类号： G02B6/3803 ,  B29C61/003 ,  B29C61/06 ,  B29C35/049 ,  Y10T428/1328

    摘要： The present invention is directed to a device and method for precise positioning, or alignment of two or more articles with respect to each other. The device comprises a Unistructural Mass of Inherent Memory Polymer with two or more internal cavities which have inherent shapes with at least one cross-sectional configuration which is congruent to a cross-sectional configuration shape of the said article(s) in the positioned or aligned position(s). The unistructural mass cavities have cross-sectional configurations which are the same or smaller than those corresponding to the positions of the articles. The unistructural mass also includes at least one separate access cavity. It is deformed such that the articles can be readily inserted into the corresponding cavities. Once the articles are inserted into their corresponding cavities, the inherent memory polymer is returned to its inherent shape by non-mechanical stimulus to force the articles into precisely defined position and inspectional or operational access to the article(s) at or near the alignment portions is available through the separate access hole.

    摘要翻译： 本发明涉及一种用于相对于彼此精确定位或对准两个或多个物件的装置和方法。 该装置包括具有两个或更多个内部空腔的固有存储器聚合物的非结构质量，所述内部空腔具有固有形状，其具有至少一个截面形状，其与位于或对准的所述制品的横截面构造形状一致 职位。 非结构质量腔具有与对应于物品的位置相对应的横截面构型。 非结构质量还包括至少一个单独的进入腔。 其变形使得物品可以容易地插入到相应的空腔中。 一旦物品被插入其相应的空腔中，固有的记忆聚合物通过非机械刺激返回到其固有的形状，以迫使制品进入精确限定的位置，并且在对准部分处或附近检查或操作地进入物品 可通过单独的入口孔获得。

    Electronic analyte assaying device
    8.
    发明授权
    Electronic analyte assaying device 有权
    电子分析测定装置

    公开(公告)号：US08623635B2

    公开(公告)日：2014-01-07

    申请号：US12793552

    申请日：2010-06-03

    申请人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

    发明人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

    IPC分类号： C12M1/34

    CPC分类号： G01N33/5302 ,  G01N21/8483 ,  G01N33/54373 ,  G01N33/558 ,  G01N33/689

    摘要： The invention is an electronically processed single-step test device for detecting the presence of a preselected analyte in a fluid. The device includes a hollow rectangular outer casing, disposed within co-joined upper and lower sections of the casing are assay material, an electronic processing system, and a LCD display. The LCD display is observable through a viewing window. The assay material is a sorptive material including a fluid sample application region in the form of a sample wick in fluid communication with a test strip. The test strip includes an analyte capture region adjacent to a light shield. The electronic processing system includes red and green LEDs which are alternately pulsed or energized over predetermined periods of time to determine if fluid test results show a marker or markers in the capture region indicative of the presence of a preselected analyte in the fluid. If so, Yes+ is displayed on the LCD. If not, No− is displayed on the LCD.

    摘要翻译： 本发明是用于检测流体中预选分析物的存在的电子处理单步测试装置。 该装置包括设置在壳体的共同连接的上部和下部的中空矩形外壳，其为测定材料，电子处理系统和LCD显示器。 LCD显示屏可通过观察窗观察。 测定材料是吸附材料，其包括与测试条流体连通的样品芯形式的流体样品施加区域。 测试条包括与光屏蔽相邻的分析物捕获区域。 电子处理系统包括在预定时间段内交替脉冲或通电的红色和绿色LED，以确定流体测试结果是否显示捕获区域中的标记或指示流体中预选分析物存在的标记。 如果是，则LCD显示Yes +。 如果没有，则显示屏上不显示“No”。

    ELECTRONIC ANALYTE ASSAYING DEVICE
    9.
    发明申请
    ELECTRONIC ANALYTE ASSAYING DEVICE 有权
    电子分析仪测试装置

    公开(公告)号：US20100239460A1

    公开(公告)日：2010-09-23

    申请号：US12793577

    申请日：2010-06-03

    申请人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

    发明人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

    IPC分类号： G01N31/22

    CPC分类号： G01N33/5302 ,  G01N21/8483 ,  G01N33/54373 ,  G01N33/558 ,  G01N33/689

    摘要： The invention is an electronically processed single-step test device for detecting the presence of a preselected analyte in a fluid. The device includes a hollow rectangular outer casing, disposed within co-joined upper and lower sections of the casing are assay material, an electronic processing system, and a LCD display. The LCD display is observable through a viewing window. The assay material is a sorptive material including a fluid sample application region in the form of a sample wick in fluid communication with a test strip. The test strip includes an analyte capture region adjacent to a light shield. The electronic processing system includes red and green LEDs which are alternately pulsed or energized over predetermined periods of time to determine if fluid test results show a marker or markers in the capture region indicative of the presence of a preselected analyte in the fluid. If so, Yes+ is displayed on the LCD. If not, No− is displayed on the LCD.

    摘要翻译： 本发明是用于检测流体中预选分析物的存在的电子处理单步测试装置。 该装置包括设置在壳体的共同连接的上部和下部的中空矩形外壳，其为测定材料，电子处理系统和LCD显示器。 LCD显示屏可通过观察窗观察。 测定材料是吸附材料，其包括与测试条流体连通的样品芯形式的流体样品施加区域。 测试条包括与光屏蔽相邻的分析物捕获区域。 电子处理系统包括在预定时间段内交替脉冲或通电的红色和绿色LED，以确定流体测试结果是否显示捕获区域中的标记或指示流体中预选分析物存在的标记。 如果是，则LCD显示Yes +。 如果没有，则显示屏上不显示“No”。

    Electronic analyte assaying device
    10.
    发明授权
    Electronic analyte assaying device 有权
    电子分析测定装置

    公开(公告)号：US07763454B2

    公开(公告)日：2010-07-27

    申请号：US10888676

    申请日：2004-07-09

    申请人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

    发明人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

    IPC分类号： C12M3/00

    CPC分类号： G01N33/5302 ,  G01N21/8483 ,  G01N33/54373 ,  G01N33/558 ,  G01N33/689

    摘要： The invention is an electronically processed single-step test device for detecting the presence of a preselected analyte in a fluid. The device includes a hollow rectangular outer casing, disposed within co-joined upper and lower sections of the casing are assay material, an electronic processing system, and a LCD display. The LCD display is observable through a viewing window. The assay material is a sorptive material including a fluid sample application region in the form of a sample wick in fluid communication with a test strip. The test strip includes an analyte capture region adjacent to a light shield. The electronic processing system includes red and green LEDs which are alternately pulsed or energized over predetermined periods of time to determine if fluid test results show a marker or markers in the capture region indicative of the presence of a preselected analyte in the fluid. If so, Yes+ is displayed on the LCD. If not, No− is displayed on the LCD.

    摘要翻译： 本发明是用于检测流体中预选分析物的存在的电子处理单步测试装置。 该装置包括设置在壳体的共同连接的上部和下部的中空矩形外壳，其为测定材料，电子处理系统和LCD显示器。 LCD显示屏可通过观察窗观察。 测定材料是吸附材料，其包括与测试条流体连通的样品芯形式的流体样品施加区域。 测试条包括与光屏蔽相邻的分析物捕获区域。 电子处理系统包括在预定时间段内交替脉冲或通电的红色和绿色LED，以确定流体测试结果是否显示捕获区域中的标记或指示流体中预选分析物存在的标记。 如果是，则LCD显示Yes +。 如果没有，则显示屏上不显示“No”。