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133 records (took 0.024 seconds)

    Fishing lure retriever
    91.
    发明授权
    Fishing lure retriever 失效
    钓鱼诱饵猎犬

    公开(公告)号：US06694664B1

    公开(公告)日：2004-02-24

    申请号：US10336440

    申请日：2003-01-03

    Applicant: Keith D. Knight

    Inventor： Keith D. Knight

    IPC: A01K9724

    CPC classification number: A01K97/24

    Abstract: A device for retrieving snagged lures has a rigid loop of stiff rod or wire mounted on a pole. The loop is made up of several portions placed in the same plane with one another and connected to a support portion mounted in the pole. The loop has first and second portions that define an acute angle between them at a corner for reaching over and grasping a lure for pulling it upward. A crossover portion completing the loop extends over the first portion and provides a tip for engaging a line and guiding it through a gap and into the loop. Also disclosed is a weighted device which is not connected to a pole, but which includes a similar loop.

    Abstract translation: 用于检测阻塞的诱饵的装置具有刚性的刚性环或固定在杆上的线。 环路由相互平行放置的多个部分组成，并连接到安装在极点上的支撑部分。 该环具有第一和第二部分，它们在拐角处限定了它们之间的锐角，以便达到并抓住将其向上拉的诱惑。 完成环的交叉部分在第一部分上延伸并且提供用于接合线并将其引导通过间隙并进入环的尖端。 还公开了一种不连接到极点但是包括类似环路的加权装置。

    Material level monitoring and reporting
    92.
    发明授权
    Material level monitoring and reporting 失效
    物料层面监控和报告

    公开(公告)号：US06662649B1

    公开(公告)日：2003-12-16

    申请号：US10121928

    申请日：2002-04-12

    Applicant: John D. Knight ,  Charles Grempler

    Inventor： John D. Knight ,  Charles Grempler

    IPC: G01F2328

    CPC classification number: G01F23/0069 ,  G01F23/284 ,  G01S7/02 ,  G01S13/0209 ,  G01S13/88

    Abstract: An material level monitoring and reporting system uses special micropower impulse radar level sensing probes, with one such probe being inserted into each of a plurality of material containment structures, such as storage tanks. The micropower impulse radar probes use flexible waveguides which extend downward to the tank bottom such that micropower radar impulses travel to and from the liquid surface via a wave guide, with the lapse between emission and reception of the impulse indicating a distance from the probe, and thus a liquid level. Each level sensing probe is connected to a communication link which collects level and status information from the level sensing probes and transmits it to a monitoring site. The material level data may be collected from a plurality of intermediate monitoring sites by a central monitoring sites.

    Abstract translation: 材料级监视和报告系统使用特殊的微功率脉冲雷达液位传感探头，其中一个这样的探针被插入到诸如储罐的多个材料容纳结构中的每一个中。 微功率脉冲雷达探测器使用向下延伸到罐底部的柔性波导，使得微功率雷达脉冲经由波导通过和从液体表面行进，随着脉冲的发射和接收之间的间隔指示与探针的距离，以及 从而达到液位。 每个电平感测探头连接到通信链路，该通信链路从电平传感探头收集电平和状态信息，并将其传输到监控现场。 可以通过中央监控站点从多个中间监视站点收集物料水平数据。

    In vitro cell culture in media containing beta-alanyl-taurine or carbobenzoxy beta-alanyl-taurine
    93.
    发明授权
    In vitro cell culture in media containing beta-alanyl-taurine or carbobenzoxy beta-alanyl-taurine 失效
    含有β-丙氨酰 - 牛磺酸或苄氧羰基β-丙氨酰 - 牛磺酸的培养基中的体外细胞培养

    公开(公告)号：US6096536A

    公开(公告)日：2000-08-01

    申请号：US463732

    申请日：1995-06-05

    Applicant: Galen D. Knight ,  Terence J. Scallen

    Inventor： Galen D. Knight ,  Terence J. Scallen

    IPC: C07C323/41 ,  C12N1/36 ,  C12N5/00 ,  C12N5/02 ,  C12N5/12 ,  C12N5/04 ,  C12N5/06

    CPC classification number: C07C323/41 ,  C12N1/36 ,  C12N5/0018 ,  C12N5/0025 ,  C12N5/0068 ,  C12N5/12 ,  C12N2500/33 ,  Y02P20/55

    Abstract: Compounds termed "vitaletheine modulators" which include beta-alanyl-taurine and carbobenzoxy beta-alanyl-taurine are synthesized and added to culture media for in vitro culture of cells such as mammalian or plant cells. The compounds support cell vitality, and provide increased cellular life span, increased cellular bioproductivity, improved cellular function, and adaption of resistant cells to culturing. Carbobenzoxy beta-alanyl-taurine is produced by coupling .beta.-alanine, which has it's terminal amine protected with a carbobenzoxy (CBZ) group, to N-hydroxysuccinimide to produce an active ester of .beta.-alanine, coupling two of the active esters to cystamine to produce a CBZ-protected .beta.-alethine having an internal disulfide bond, isolating and purifying the CBZ-protected .beta.-alethine, and reacting the CBZ-protected .beta.-alethine with iodine to oxidize the disulfide bond to obtain carbobenzoxy beta-alanyl-taurine. Beta-alanyl-taurine is produced by the same procedure except that after oxidizing with iodine, the carbobenzoxy beta-alanyl-taurine is irradiated with UV radiation to remove the CBZ-protecting group.

    Abstract translation: 合成称为“重要血管调节剂”的化合物，其包括β-丙氨酰 - 牛磺酸和苄氧羰基β-丙氨酰 - 牛磺酸，并加入到培养基中用于体外培养诸如哺乳动物或植物细胞的细胞。 这些化合物支持细胞活力，提供增加的细胞寿命，增加细胞生物活性，改善细胞功能，以及适应培养抗性细胞。 羰基苯甲氧基β-丙氨酰 - 牛磺酸通过将β-苯丙氨酸（其具有用苄氧羰基（CBZ）保护的末端胺）与N-羟基琥珀酰亚胺偶联以产生β-丙氨酸的活性酯，将两种活性酯与胱氨酸偶联 产生具有内部二硫键的CBZ保护的β-乙烯基三乙烯基，分离和纯化CBZ保护的β-乙烯基苯并使CBZ-保护的β-乙基乙胺与碘反应以氧化二硫键以获得苄氧羰基β-丙氨酰 - 牛磺酸 。 β-丙氨酰 - 牛磺酸通过相同的方法生产，除了在用碘氧化之后，用UV辐射照射苄氧羰基β-丙氨酰 - 牛磺酸以除去CBZ保护基。

    Process for optimizing milk production
    95.
    发明授权
    Process for optimizing milk production 失效
    优化牛奶生产的过程

    公开(公告)号：US06017563A

    公开(公告)日：2000-01-25

    申请号：US900414

    申请日：1997-07-25

    Applicant: Christopher D. Knight ,  Karen M. Koenig ,  Lyle M. Rode ,  Michael J. Vandenberg ,  Mercedes Vazquez-Anon

    Inventor： Christopher D. Knight ,  Karen M. Koenig ,  Lyle M. Rode ,  Michael J. Vandenberg ,  Mercedes Vazquez-Anon

    IPC: A23K1/16 ,  A23K1/18 ,  A23K1/00 ,  A01K43/00

    CPC classification number: A23K50/10 ,  A23K20/105 ,  A23K20/142 ,  Y10S426/807

    Abstract: A process for formulating a ruminant food ration in which the methionine needs of the ruminant are determined, a plurality of natural or synthetic feed ingredients and the nutrient composition of each of the ingredients are identified wherein one of the ingredients is 2-hydroxy-4-(methylthio)butanoic acid or a salt, amide or ester thereof, and a ration is formulated from the identified feed ingredients to meet the determined methionine needs of the ruminant which comprises one or more grains, a hydroxy analog of methionine, and optionally a bypass fat wherein (i) the hydroxy analog of methionine is selected from the group consisting of 2-hydroxy-4-(methylthio)butanoic acid and the salts, amides and esters thereof, (ii) the hydroxy analog of methionine is added separately from any bypass fat which is included in the ration, and (iii) the ration is formulated on the basis that at least 20% of the hydroxy analog of methionine is assumed to be available for absorption by the ruminant.

    Abstract translation: 确定反刍动物食物比例的方法，其中确定反刍动物的甲硫氨酸需求，鉴定出多种天然或合成饲料成分和每种成分的营养组合物，其中一种成分是2-羟基-4- （甲硫基）丁酸或其盐，酰胺或酯，并且从所鉴定的进料成分配制比例，以满足反刍动物测定的甲硫氨酸需求，所述反刍动物包含一种或多种谷物，甲硫氨酸的羟基类似物和任选的旁路 脂肪，其中（i）甲硫氨酸的羟基类似物选自2-羟基-4-（甲硫基）丁酸及其盐，酰胺和酯，（ii）甲硫氨酸的羟基类似物与任何 包括在配给中的旁路脂肪，和（iii）配给是基于至少20％的甲硫氨酸的羟基类似物被假设可用于反刍动物吸收。

    Diffraction grating position sensing and control for a scanning monochromator
    99.
    发明授权
    Diffraction grating position sensing and control for a scanning monochromator 失效
    扫描单色仪的衍射光栅位置检测和控制

    公开(公告)号：US5359409A

    公开(公告)日：1994-10-25

    申请号：US98559

    申请日：1993-07-28

    Applicant: Kenneth R. Wildnauer ,  James R. Stimple ,  John D. Knight ,  Joseph N. West ,  Barry G. Broome

    Inventor： Kenneth R. Wildnauer ,  James R. Stimple ,  John D. Knight ,  Joseph N. West ,  Barry G. Broome

    IPC: G01J3/02 ,  G01J3/06 ,  G01J3/18 ,  G01J3/28

    CPC classification number: G01J3/18 ,  G01J2003/062 ,  G01J2003/069 ,  G01J2003/1819 ,  G01J2003/1828 ,  G01J3/0221 ,  G01J3/2889

    Abstract: A double-pass scanning monochromator for use in an optical spectrum analyzer includes an input optical fiber for emitting an input light beam, a diffraction grating for diffracting the input light beam to produce a spatially dispersed light beam, a slit for passing a selected portion of the dispersed light beam, a motor for rotating the diffraction grating, a shaft angle encoder for sensing grating position, and an output optical fiber. The light that passes through the slit is directed to the diffraction grating and is recombined by the diffraction grating to produce an output light beam. The light beam to be analyzed is incident on the diffraction grating during first and second passes. A polarization rotation device rotates the polarization components of the light beam by 90.degree. between the first and second passes so that the output of the monochromator is independent of the polarization of the input light beam. The output optical fiber is translated by a micropositioning assembly in a plane perpendicular to the output light beam during rotation of the diffraction grating to automatically track the output light beam and to provide optical chopping.

    Abstract translation: 用于光谱分析仪的双通扫描单色仪包括用于发射输入光束的输入光纤，用于衍射输入光束以产生空间分散的光束的衍射光栅，用于使所选择的部分通过的狭缝 分散的光束，用于旋转衍射光栅的电动机，用于感测光栅位置的轴角编码器和输出光纤。 通过狭缝的光被引导到衍射光栅，并且被衍射光栅重新组合以产生输出光束。 要分析的光束在第一次和第二次通过期间入射到衍射光栅上。 偏振旋转装置在第一和第二遍之间使光束的偏振分量旋转90°，使得单色仪的输出与输入光束的偏振无关。 在衍射光栅旋转期间，输出光纤由垂直于输出光束的平面中的微定位组件平移，以自动跟踪输出光束并提供光学切割。

    Optical spectrum analyzer having double-pass monochromator
    100.
    发明授权
    Optical spectrum analyzer having double-pass monochromator 失效
    具有双通道单色显示器的光谱分析仪

    公开(公告)号：US5233405A

    公开(公告)日：1993-08-03

    申请号：US788444

    申请日：1991-11-06

    Applicant: Kenneth R. Wildnauer ,  James R. Stimple ,  John D. Knight ,  Joseph N. West ,  Barry G. Broome

    Inventor： Kenneth R. Wildnauer ,  James R. Stimple ,  John D. Knight ,  Joseph N. West ,  Barry G. Broome

    IPC: G01J3/02 ,  G01J3/06 ,  G01J3/18 ,  G01J3/28

    CPC classification number: G01J3/18 ,  G01J2003/062 ,  G01J2003/069 ,  G01J2003/1819 ,  G01J2003/1828 ,  G01J3/0221 ,  G01J3/2889

    Abstract: A double pass scanning monochromator for use in an optical spectrum analyzer includes an input optical fiber for emitting an input light beam, a diffraction grating for diffracting the input light beam to produce a spatially dispersed light beam, a slit for passing a selected portion of the dispersed light beam, a motor for rotating the diffraction grating, a shaft angle encoder for sensing grating position, and an output optical fiber. The light that passes through the slit is directed to the diffraction grating and is recombined by the diffraction grating to produce an output light beam. The light beam to be analyzed is incident on the diffraction grating during first and second passes. A polarization rotation device rotates the polarization components of the light beam by 90.degree. between the first and second passes so that the output of the monochromator is independent of the polarization of the input light beam. The output optical fiber is translated by a micropositioning assembly in a plane perpendicular to the output light beam during rotation of the diffraction grating to automatically track the output light beam and to provide optical chopping.

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