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    Optical sensor with rotary shaft-driven light intercepting member
    32.
    发明授权
    Optical sensor with rotary shaft-driven light intercepting member 有权
    具有旋转轴驱动遮光构件的光学传感器

    公开(公告)号：US07402792B2

    公开(公告)日：2008-07-22

    申请号：US11430012

    申请日：2006-05-09

    Applicant: Katsunori Michiyama ,  Takeshi Tsukamoto

    Inventor： Katsunori Michiyama ,  Takeshi Tsukamoto

    IPC: G01D5/34

    CPC classification number: G01J1/22 ,  G01J1/04 ,  G01J1/0403 ,  G01J1/0418 ,  G01J1/0437 ,  G01J1/044 ,  G01J1/0448 ,  G01J1/0462

    Abstract: An optical sensor includes a light receiving device disposed in a housing, an exterior filter rotatably mounted to an attachment surface of the housing, and a light intercepting member which rotates along with a rotation of the exterior filter to adjust an amount of light incident on a light receiving surface of the light receiving device. In this optical sensor, the light intercepting member has a rotary shaft fixed at its center, and has a light adjusting mechanism for adjusting the amount of light incident on the light receiving surface of the light receiving device in a range in a direction of rotation around the rotary shaft. Accordingly, the sensitivity of the optical sensor can be arbitrarily adjusted with a high accuracy.

    Abstract translation: 光学传感器包括设置在壳体中的光接收装置，可旋转地安装到壳体的附接表面的外部过滤器，以及与外部过滤器的旋转一起旋转的遮光部件，以调节入射到外壳 光接收装置的光接收表面。 在这种光学传感器中，遮光构件具有固定在其中心的旋转轴，并且具有调光机构，用于调节在光接收装置的光接收表面上的光量在旋转方向周围的范围内 旋转轴。 因此，可以高精度地任意调整光学传感器的灵敏度。

    Optical sensor
    33.
    发明申请
    Optical sensor 有权
    光学传感器

    公开(公告)号：US20060266939A1

    公开(公告)日：2006-11-30

    申请号：US11430012

    申请日：2006-05-09

    Applicant: Katsunori Michiyama ,  Takeshi Tsukamoto

    Inventor： Katsunori Michiyama ,  Takeshi Tsukamoto

    IPC: H01J40/14

    CPC classification number: G01J1/22 ,  G01J1/04 ,  G01J1/0403 ,  G01J1/0418 ,  G01J1/0437 ,  G01J1/044 ,  G01J1/0448 ,  G01J1/0462

    Abstract: An optical sensor includes a light receiving device disposed in a housing, an exterior filter rotatably mounted to an attachment surface of the housing, and a light intercepting member which rotates along with a rotation of the exterior filter to adjust an amount of light incident on a light receiving surface of the light receiving device. In this optical sensor, the light intercepting member has a rotary shaft fixed at its center, and has a light adjusting mechanism for adjusting the amount of light incident on the light receiving surface of the light receiving device in a range in a direction of rotation around the rotary shaft. Accordingly, the sensitivity of the optical sensor can be arbitrarily adjusted with a high accuracy.

    Abstract translation: 光学传感器包括设置在壳体中的光接收装置，可旋转地安装到壳体的附接表面的外部过滤器，以及与外部过滤器的旋转一起旋转的遮光部件，以调节入射到外壳 光接收装置的光接收表面。 在该光传感器中，遮光构件具有固定在其中心的旋转轴，并且具有调光机构，用于调节在光接收装置的光接收表面上入射的光量在旋转方向周围的范围内 旋转轴。 因此，可以高精度地任意调整光学传感器的灵敏度。

    Optical radiation sensor device
    34.
    发明授权
    Optical radiation sensor device 失效
    光学辐射传感器装置

    公开(公告)号：US06512234B1

    公开(公告)日：2003-01-28

    申请号：US09736241

    申请日：2000-12-15

    Applicant: Michael Sasges ,  Peter C. Vandoodeward

    Inventor： Michael Sasges ,  Peter C. Vandoodeward

    IPC: G01N2159

    CPC classification number: C02F1/325 ,  C02F2201/3227 ,  C02F2201/326 ,  G01J1/0266 ,  G01J1/04 ,  G01J1/0414 ,  G01J1/0437 ,  G01J1/0462 ,  G01J1/429

    Abstract: An optical radiation sensor device includes a radiation collector for receiving radiation from a predefined arc around the collector within the field and redirecting the received radiation along a predefined pathway; motive means to move the radiation collector from a first position in which a first portion of the predefined arc is received by the radiation collector and a second position in which a second portion of the predefined arc is received by the radiation collector; and a sensor element capable of detecting and responding to incident radiation along the pathway when the radiation collector is in the first position and in the second. The use of the optical radiation sensor device in a radiation source module and in a fluid treatment system is also described.

    Abstract translation: 光辐射传感器装置包括辐射收集器，用于从场内的收集器周围的预定弧接收辐射，并沿着预定义的路径重定向所接收的辐射; 用于将辐射收集器从其中预定弧的第一部分由辐射收集器接收的第一位置移动的动力装置和其中预定弧的第二部分由辐射收集器接收的第二位置; 以及传感器元件，当辐射收集器处于第一位置并且在第二位置时能够检测和响应沿着路径的入射辐射。 还描述了在辐射源模块和流体处理系统中使用光辐射传感器装置。

    Integrating cylindrical pixel density detector
    35.
    发明授权
    Integrating cylindrical pixel density detector 失效
    集成圆柱像素密度检测器

    公开(公告)号：US06078041A

    公开(公告)日：2000-06-20

    申请号：US952111

    申请日：1997-11-24

    Applicant: Haruo Kotani ,  Masakazu Karita

    Inventor： Haruo Kotani ,  Masakazu Karita

    IPC: G01J1/00 ,  G01J1/02 ,  G01J1/04 ,  G01J1/42 ,  H04N1/19

    CPC classification number: G01J1/04 ,  G01J1/0437 ,  G01J1/0462 ,  G01J1/4228 ,  G01J2001/0481

    Abstract: A pixel density detector includes a cylinder (1) having a characteristic of catching incident light, an entrance window (2) provided in a shape of a slit in the longitudinal direction of the cylinder (1), and 2 pieces of light detecting device (4) disposed at a prescribed internal on the cylinder (1) at a prescribed angle against the entrance window (2).

    Abstract translation: PCT No.PCT / JP97 / 01388 Sec。 371日期：1997年11月24日 102（e）1997年11月24日PCT PCT 1997年4月22日PCT公布。 公开号WO97 / 40353 日期：1997年10月30日像素密度检测器包括具有捕获入射光的特性的气缸（1），沿气缸（1）的纵向设置有狭缝形状的入口窗（2），2个 光检测装置（4）以相对于入口窗（2）的规定角度设置在气缸（1）上规定的内部。

    Optical sensor
    40.
    发明授权
    Optical sensor 有权
    光学传感器

    公开(公告)号：US09029746B2

    公开(公告)日：2015-05-12

    申请号：US13640096

    申请日：2010-02-23

    Applicant: Dániel Rátai

    Inventor： Dániel Rátai

    IPC: G01J1/20 ,  G01J1/04 ,  G01S3/783 ,  G01S3/784 ,  G06F3/03

    CPC classification number: G01J1/0462 ,  G01S3/7835 ,  G01S3/784 ,  G06F3/0304

    Abstract: An optical sensor for use in a placement detection system includes a pixel line defined by pixels, and an optical imaging means imaging the light of the light source onto a light strip being cross-directional to the detection line of the line-sensor. The optical imaging means is arranged with a distance from the line-sensor, so that the light strip has strip-boundary transitions on each of two edges in the direction of the detection line. The detection line includes a pixel line, in which there are gaps between the adjacent pixels, and the optical imaging means either increases the dimension of the strip-boundary transitions in the direction of the detection line, or creates at least four strip-boundary transitions along the detection line to ensure that at least one of the strip-boundary transitions always falls at least in part onto a pixel.

    Abstract translation: 用于放置检测系统的光学传感器包括由像素定义的像素线，以及光学成像装置，其将光源的光成像到与线传感器的检测线交叉的光条上。 光学成像装置布置成与线传感器相距一定距离，使得光条在检测线的方向上的两个边缘的每一个上具有带状边界转变。 检测线包括像素线，其中在相邻像素之间存在间隙，并且光学成像装置或者增加沿着检测线的方向的带状边界转变的尺寸，或者产生至少四个条带边界转变 沿着检测线确保至少一个带边界转变总是至少部分地落在像素上。

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