会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Calibration and measurement system
    • 校准和测量系统
    • US08123704B2
    • 2012-02-28
    • US12069045
    • 2008-02-07
    • Thomas J. Richards
    • Thomas J. Richards
    • A61B5/103A61B5/117G01B3/00G01B3/14B43L13/20B43L7/00
    • A61B5/107A61B5/0059A61B5/445A61B5/6832
    • The present invention is a calibration and measurement system designed primarily for use in the rapid evaluation and characterization of open or visible wounds in patients. The invention in a preferred embodiment comprises a set of colored concentric rings, constructed of paper or synthetic material. The practitioner removes only as many rings, from the center outward, until the entire wound is visible within the open aperture at the center of the remaining rings. The area dimensions of the wound are then read out from the size of the inner remaining ring. Photography optionally records the wound appearance and size. A related system is developed for linear dimensioning of wounds. This invention is also designed to standardize the color scheme for accurate photography wound description. This color scheme is also applicable to a linear device to accurately describe wound size. The invention is also useful in forensic and accident investigations.
    • 本发明是一种校准和测量系统,主要用于快速评估和表征患者的开放或可见伤口。 在优选实施例中的本发明包括由纸或合成材料构成的一组彩色同心环。 从业者从中心向外移除尽可能多的环,直到整个伤口在剩余环的中心的开孔中可见。 然后从内部剩余环的大小读出伤口的面积尺寸。 摄影可以选择记录伤口的外观和尺寸。 开发了用于伤口线性尺寸的相关系统。 本发明还被设计为标准化用于精确摄影伤口描述的配色方案。 该配色方案也适用于准确描述伤口尺寸的线性装置。 本发明在法医和事故调查中也是有用的。
    • 7. 发明授权
    • Calibration and measurement system
    • 校准和测量系统
    • US08939918B2
    • 2015-01-27
    • US13405555
    • 2012-02-27
    • Thomas J. Richards
    • Thomas J. Richards
    • A61B5/103A61B5/117G01B3/00G01B3/14B43L13/20B43L7/00A61B5/107A61B5/00
    • A61B5/107A61B5/0059A61B5/445A61B5/6832
    • Embodiments of the present invention include a calibration and measurement system designed primarily for use in the rapid evaluation and characterization of open or visible wounds in patients. The invention in a preferred embodiment comprises a set of colored concentric rings, typically constructed of paper or synthetic paper. The practitioner removes only as many rings, from the center outward, until the entire wound is visible within the open aperture at the center of the remaining rings. The area dimensions of the wound are then read out from the size of the inner remaining ring. Photography optionally records the wound appearance and size. A related system is developed for linear dimensioning of wounds. This embodiment is also designed to standardize the color scheme for accurate photography wound description. The color scheme is also applicable to a linear device to accurately describe wound size. Embodiments of the invention are also useful in forensic and accident investigations.
    • 本发明的实施例包括主要用于快速评估和表征患者中开放或可见伤口的校准和测量系统。 在优选实施例中的本发明包括一组通常由纸或合成纸构成的彩色同心环。 从业者从中心向外移除尽可能多的环,直到整个伤口在剩余环的中心的开孔中可见。 然后从内部剩余环的大小读出伤口的面积尺寸。 摄影可以选择记录伤口的外观和尺寸。 开发了用于伤口线性尺寸的相关系统。 该实施例还被设计为标准化用于精确摄影伤口描述的配色方案。 配色方案也适用于准确描述伤口尺寸的线性装置。 本发明的实施例在法医和事故调查中也是有用的。
    • 10. 发明授权
    • Liquid crystal switchable coupler for coupling at least two unpolarized light inputs
    • 用于耦合至少两个非偏振光输入的液晶可切换耦合器
    • US07428036B2
    • 2008-09-23
    • US10518898
    • 2004-10-08
    • Christopher GreenwayThomas J. Richards
    • Christopher GreenwayThomas J. Richards
    • G02F1/13
    • G02F1/1326G02F1/315G02F2203/06
    • A switchable coupler (10) has a first waveguide (15) defining an inlet port (31) for a first unpolarized light input (A) and a first outlet port (32), and also a second waveguide (16) defining an inlet port (41) for a second unpolarized light input (13) and a second outlet port (42). Polarization splitter devices (11, 12) and two electro-optical switches (13,14) are sandwiched between the waveguides (15, 16). The polarization splitter devices (11, 12) are positioned to split the light inputs (A and B) into respective refracted and reflected polarized components (AL and AF; BL and BF), and the electro-optical switch (13) is operable by the application across it of a potential difference (+V) to recombine the polarized components (BL, BF) and to couple them with the light output AT through the first outlet port (32). As shown in FIG. (7), the electro-optical switch (14) is alternatively operable by the application across it of the potential difference (+V) to recombine the polarized components (AL, AF) and to couple them with the light output BT through the second outlet port (42).
    • 可切换耦合器(10)具有限定用于第一非偏振光输入(A)和第一出口(32)的入口(31)的第一波导(15),以及限定入口 (41),用于第二非偏振光输入(13)和第二出口(42)。 偏振分离器装置(11,12)和两个电光开关(13,14)夹在波导(15,16)之间。 偏振分离器装置(11,12)被定位成将光输入(A和B)分裂成各自的折射和反射偏振分量(A L1和A B; B 并且电光开关(13)可通过其上的应用电位差(+ V)进行操作,以将极化分量( 并且通过第一出口(32)将它们与光输出端A T 1耦合。 如图所示。 (7)中,电光开关(14)可交替地通过其上的应用电位差(+ V)进行操作,以将极化分量(A L1,L, / SUB>),并通过第二出口(42)将它们与光输出B SUB连接。