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    Dust level sensor arrangement for dust collection system
    81.
    发明授权
    Dust level sensor arrangement for dust collection system 有权
    除尘系统的灰尘传感器装置

    公开(公告)号：US08514090B2

    公开(公告)日：2013-08-20

    申请号：US12940106

    申请日：2010-11-05

    Applicant: Robert M Witter ,  Jeffrey Hill ,  John J Fitzsimmons

    Inventor： Robert M Witter ,  Jeffrey Hill ,  John J Fitzsimmons

    IPC: G08B21/00

    CPC classification number: G01J1/18 ,  G01J1/0271 ,  G08B21/182

    Abstract: A level detector or sensor for a dust collection system has a threaded housing that seats in a penetration in the lid of a dust collection drum or other container, and can be adjusted mechanically in its mounting. The sensor has an adjustment to control the distance at which it picks up light off the collected material. An elongated flexible cable connects the sensor with an alarm strobe, which may be a low-power LED device, and can be positioned at a convenient location remote from the drum.

    Abstract translation: 用于灰尘收集系统的液位检测器或传感器具有螺纹壳体，其位于灰尘收集鼓或其他容器的盖中的穿透处，并且可以在其安装中机械调节。 传感器具有调节以控制从收集的材料上取出光的距离。 细长的柔性电缆将传感器与可能是低功率LED装置的报警闪光灯相连，并且可以位于远离鼓的方便位置。

    Socket for holding electronic device and flame sensor
    82.
    发明授权
    Socket for holding electronic device and flame sensor 有权
    用于保持电子设备和火焰传感器的插座

    公开(公告)号：US08512078B2

    公开(公告)日：2013-08-20

    申请号：US13246900

    申请日：2011-09-28

    Applicant: Takashi Watanabe ,  Motonori Futamura ,  Raita Mori

    Inventor： Takashi Watanabe ,  Motonori Futamura ,  Raita Mori

    IPC: H01R13/66

    CPC classification number: G01D11/245 ,  G01J1/0271 ,  G01J1/429

    Abstract: A case is provided for holding an ultraviolet detecting device in a state wherein an electrode-side terminal portion of the ultraviolet detecting device is inserted into one end portion. A conducting portion is provided connected on one end to an electrode terminal portion of the ultraviolet detecting device with the other end led out from the other end portion of the case. A sealing member is provided attached removably to the case. The sealing member seals airtight between the inside and the outside of the case in a state wherein a cable of the conducting portion passes therethrough.

    Abstract translation: 在将紫外线检测装置的电极侧端子部分插入一端部的状态下设置用于保持紫外线检测装置的情况。 提供一个导电部分，其一端连接到紫外线检测装置的电极端子部分，另一端从外壳的另一端引出。 密封构件被可拆卸地附接到壳体。 密封构件在导电部分的电缆穿过其中的状态下密封在壳体的内部和外部之间。

    PASSIVE MECHANICAL ATHERMALIZATION DEVICE, AND RELATED OPTICAL SYSTEM
    84.
    发明申请
    PASSIVE MECHANICAL ATHERMALIZATION DEVICE, AND RELATED OPTICAL SYSTEM 有权
    被动机械自动化装置及相关光学系统

    公开(公告)号：US20130126717A1

    公开(公告)日：2013-05-23

    申请号：US13813149

    申请日：2011-07-12

    Applicant: Lucien Donce

    Inventor： Lucien Donce

    IPC: G02B7/02 ,  G01J1/02

    CPC classification number: G02B7/02 ,  G01J1/0271 ,  G02B7/028

    Abstract: The invention relates to a passive mechanical athermalization device, comprising: a barrel (1) that is made of a first material having a first thermal expansion coefficient (11) and that has a longitudinal axis (AA), said barrel comprising at least one first portion (11) and at least one second portion (12), the device being characterized in that it comprises: at least three beams (7) made of the first material, each of the beams (7) circumferentially connecting the first portion (11) and the second portion (12) relative to the longitudinal axis (AA); at least three bars (8) made of a second material having a second thermal expansion coefficient (12) that is different from the first thermal expansion coefficient, circumferentially distributed around the barrel (1) relative to the longitudinal axis (AA), each bar (8) axially connecting the first portion (11) and the second portion (12) relative to the longitudinal axis (AA) such that the thermal expansion of the barrel (1) results in a deformation of the beams (7) and of the bars (8) along the longitudinal axis (AA). The invention also relates to an optical system comprising such a passive athermalization device.

    Abstract translation: 本发明涉及一种被动机械绝热装置，包括：由具有第一热膨胀系数（11）并具有纵向轴线（AA）的第一材料制成的筒体（1），所述筒体包括至少一个第一 （11）和至少一个第二部分（12），该装置的特征在于它包括：由第一材料制成的至少三个梁（7），每个梁（7）沿周向连接第一部分（11） ）和第二部分（12）相对于纵向轴线（AA）; 至少三个由第二材料构成的条（8），其具有与第一热膨胀系数不同的第二热膨胀系数（12），该第二热膨胀系数相对于纵向轴线（AA）周向地分布在所述筒体（1）周围; （8）相对于纵向轴线（AA）轴向地连接第一部分（11）和第二部分（12），使得筒体（1）的热膨胀导致梁（7）和 杆（8）沿着纵轴（AA）。 本发明还涉及一种包括这种被动式非热化装置的光学系统。

    Omnidirectional Sun Position Sensing Device
    86.
    发明申请
    Omnidirectional Sun Position Sensing Device 有权
    全向太阳位置传感装置

    公开(公告)号：US20120305747A1

    公开(公告)日：2012-12-06

    申请号：US13454208

    申请日：2012-04-24

    Applicant: Hong-Yih Yeh ,  Yen-Wei Huang ,  Cheng-Dar Lee

    Inventor： Hong-Yih Yeh ,  Yen-Wei Huang ,  Cheng-Dar Lee

    IPC: G01J1/20

    CPC classification number: G01J1/20 ,  F24S50/00 ,  F24S50/20 ,  G01J1/0271 ,  G01J1/0403 ,  G01J1/06 ,  G01J1/1626 ,  G01J1/4257 ,  G01J1/44 ,  G01J2001/4266 ,  G01S3/7861

    Abstract: A method is provided to track the sun. An omnidirectional sensor is used for acquiring sun's position. The sensor can track sun's position in an omnidirectional way. A controller is also provided to control the tracking. When the sun shines strongly, the sensor is controlled to track the sun's position. When the sun does not shine strongly, the tracking is stopped. Thus, the cost for tracking the sun's position is reduced and accuracy of the tracking is enhanced.

    Abstract translation: 提供一种跟踪太阳的方法。 全向传感器用于获取太阳的位置。 传感器可以以全向的方式跟踪太阳的位置。 还提供控制器来控制跟踪。 当阳光照耀时，传感器被控制以跟踪太阳的位置。 当太阳不强烈地发光时，跟踪停止。 因此，跟踪太阳位置的成本降低，跟踪的精度提高。

    Light detecting device
    87.
    发明授权
    Light detecting device 有权
    光检测装置

    公开(公告)号：US08299434B2

    公开(公告)日：2012-10-30

    申请号：US12829471

    申请日：2010-07-02

    Applicant: Koichi Goto

    Inventor： Koichi Goto

    IPC: G01J5/00

    CPC classification number: G01J1/02 ,  B60S1/0837 ,  G01J1/0204 ,  G01J1/0214 ,  G01J1/0271 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/0411

    Abstract: A light detecting device includes a case, a light introducing member and a light receiving element. A predetermined light is incident into an inlet face of the introducing member, and an outlet face of the introducing member emits the light incident into the inlet face. A first distance is defined between a top point of the outlet face and a focus of the introducing member, and a second distance is defined between the top point of the outlet face and a light receiving face of the receiving element. The outlet face has a convex lens shape in a manner that the first distance is smaller than the second distance.

    Abstract translation: 光检测装置包括壳体，光引入构件和光接收元件。 预定的光入射到导入构件的入口面，导入构件的出射面发射入射面入射的光。 第一距离限定在出口面的顶点和引导构件的焦点之间，并且在出口面的顶点和接收元件的光接收面之间限定第二距离。 出口面以第一距离小于第二距离的方式具有凸透镜形状。

    Handheld fluorometer and method of use
    88.
    发明授权
    Handheld fluorometer and method of use 有权
    手持式荧光计及使用方法

    公开(公告)号：US08269193B2

    公开(公告)日：2012-09-18

    申请号：US12750822

    申请日：2010-03-31

    Applicant: William M. Christensen ,  Eugene Tokhtuev ,  Brian Philip Carlson ,  Paul R. Kraus ,  Benedict F. Pesigan ,  Jill Marie Klegin ,  Adrian Eugene Hartz ,  Michael Patrick Kremer

    Inventor： William M. Christensen ,  Eugene Tokhtuev ,  Brian Philip Carlson ,  Paul R. Kraus ,  Benedict F. Pesigan ,  Jill Marie Klegin ,  Adrian Eugene Hartz ,  Michael Patrick Kremer

    IPC: G01N21/64

    CPC classification number: G01J1/02 ,  G01J1/0219 ,  G01J1/0233 ,  G01J1/0271 ,  G01N21/645 ,  G01N21/8507 ,  G01N2201/0221

    Abstract: Embodiments provide a handheld fluorometer and method of determining a concentration of a product within a sample. In some cases the handheld fluorometer includes an immersible sensor head that measures a fluorescence of the product and a controller that calculates the concentration of product. In some cases the handheld fluorometer includes a handheld controller module, an immersible sensor head connected to the controller module, a sample cup for containing a water sample, and a fastener that removably fastens the sample cup about the immersible sensor head. In some cases the sensor head is angled with respect to the controller module and the fluorometer provides a substantially stable base. The sample cup can be removed to acquire a sample of water containing the product and then refastened about the sensor head for determining the concentration.

    Abstract translation: 实施例提供了一种手持荧光计和确定样品中产品浓度的方法。 在某些情况下，手持荧光计包括一个可测量产品荧光的浸入式传感头，以及计算产品浓度的控制器。 在某些情况下，手持式荧光计包括手持控制器模块，连接到控制器模块的浸入式传感器头，用于容纳水样的样品杯和可拆卸地将样品杯紧固在浸没式传感器头周围的紧固件。 在某些情况下，传感器头相对于控制器模块成角度，并且荧光计提供基本稳定的基座。 可以取出样品杯以获取含有产品的水样品，然后围绕传感器头重新固定以确定浓度。

    Dust Level Sensor Arrangement for Dust Collection System
    89.
    发明申请
    Dust Level Sensor Arrangement for Dust Collection System 有权
    粉尘收集系统的尘埃传感器布置

    公开(公告)号：US20120112919A1

    公开(公告)日：2012-05-10

    申请号：US12940106

    申请日：2010-11-05

    Applicant: Robert M. Witter ,  Jeffrey Hill

    Inventor： Robert M. Witter ,  Jeffrey Hill

    IPC: G08B21/00 ,  G01J5/10

    CPC classification number: G01J1/18 ,  G01J1/0271 ,  G08B21/182

    Abstract: A level detector or sensor for a dust collection system has a threaded housing that seats in a penetration in the lid of a dust collection drum or other container, and can be adjusted mechanically in its mounting. The sensor has an adjustment to control the distance at which it picks up light off the collected material. An elongated flexible cable connects the sensor with an alarm strobe, which may be a low-power LED device, and can be positioned at a convenient location remote from the drum.

    Abstract translation: 用于灰尘收集系统的液位检测器或传感器具有螺纹壳体，其位于灰尘收集鼓或其他容器的盖中的穿透处，并且可以在其安装中机械调节。 传感器具有调节以控制从收集的材料上取出光的距离。 细长的柔性电缆将传感器与可能是低功率LED装置的报警闪光灯相连，并且可以位于远离鼓的方便位置。

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