知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

42 records (took 0.012 seconds)

    OPTICAL SYSTEM AND FOCUSING STRUCTURE FOR INFRARED THERMOMETER
    31.
    发明申请
    OPTICAL SYSTEM AND FOCUSING STRUCTURE FOR INFRARED THERMOMETER 有权
    红外热像仪的光学系统和聚焦结构

    公开(公告)号：US20130051424A1

    公开(公告)日：2013-02-28

    申请号：US13695751

    申请日：2011-04-15

    Applicant: Guobing Yuan

    Inventor： Guobing Yuan

    IPC: G01J5/08

    CPC classification number: G01J5/04 ,  G01J5/0265 ,  G01J5/028 ,  G01J5/029 ,  G01J5/043 ,  G01J5/048 ,  G01J5/061 ,  G01J5/08 ,  G01J5/0806 ,  G01J5/084 ,  G01J5/0843 ,  G01J5/0859 ,  G02B7/04 ,  G02B23/16 ,  G02B25/001

    Abstract: An optical system and a focusing structure for an infrared thermometer are provided. The optical system includes a focusing ocular barrel (100) and an objective focusing ring (300), provided at the rear end of an optical probe. By controlling the shift of the ocular (101) and the objective (201), the best visual collimation definition and the highest optical focus resolution of the system can be achieved without reducing the measurement precision. The rear end of the probe includes a cap (507), which can be used for locking the detective image distance of the objective (201) and sealing and protecting the portion of the focusing operation.

    Abstract translation: 提供了用于红外线温度计的光学系统和聚焦结构。 光学系统包括设置在光学探针的后端的聚焦眼镜筒（100）和物镜聚焦环（300）。 通过控制眼（101）和物镜（201）的偏移，可以在不降低测量精度的情况下实现系统的最佳视觉准直定义和最高的光学聚焦分辨率。 探头的后端包括盖（507），其可用于锁定物镜（201）的检测图像距离，并密封和保护聚焦操作的部分。

    ABNORMAL MEASUREMENT DETECTION DEVICE AND METHOD FOR INFRARED RADIATION THERMOMETER
    33.
    发明申请
    ABNORMAL MEASUREMENT DETECTION DEVICE AND METHOD FOR INFRARED RADIATION THERMOMETER 有权
    用于红外辐射温度计的异常测量装置和方法

    公开(公告)号：US20100073670A1

    公开(公告)日：2010-03-25

    申请号：US12593541

    申请日：2008-03-25

    Applicant: Yuichi Furukawa ,  Shingo Nakamura ,  Yuji Okada ,  Fumio Kawahara

    Inventor： Yuichi Furukawa ,  Shingo Nakamura ,  Yuji Okada ,  Fumio Kawahara

    IPC: G01N21/00 ,  G01K15/00 ,  G01J5/00

    CPC classification number: G01J5/0003 ,  G01J5/004 ,  G01J5/0044 ,  G01J5/02 ,  G01J5/026 ,  G01J5/04 ,  G01J5/043 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0846 ,  G01J5/0859 ,  G01J5/12 ,  G01J5/522 ,  G01J2005/0077 ,  G01J2005/0081

    Abstract: A technique for an infrared radiation thermometer used for thermography detects measurement abnormality of the infrared radiation thermometer and estimates the causes of the measurement abnormality such as contamination of an objective lens and a malfunction in a mechanism section of the infrared radiation thermometer. The measurement abnormality detector has a dummy lens 21 placed in the periphery of the objective lens 11 of the thermometer 10 so as to be at a position and in an attitude that are more susceptible to contamination than the objective lens 11, a laser displacement meter 22 for projecting light to the dummy lens 21 at each predetermined time or at a predetermined timing, receiving the light reflected by the dummy lens 21, and measuring the quantity of the received light, and determination means 50 for calculating the attenuation rate of the projected light on the basis of the quantity of the received light measured by the laser displacement meter 22, estimating the degree of contamination of the dummy lens 21 on the basis of the calculated attenuation rate, and judging, on the basis of the degree of contamination of the dummy lens 21, the necessity of warning for contamination of the objective lens 11 and measurement abnormality of the thermometer 10.

    Abstract translation: 用于热成像的红外辐射温度计的技术检测红外线辐射温度计的测量异常，并估计红外辐射温度计的机构部分中的物镜的污染和误差等测量异常的原因。 测量异常检测器具有放置在温度计10的物镜周边的虚拟透镜21，以便处于比物镜11更容易被污染的位置和姿态，激光位移计22 用于在每个预定时间或在预定定时将光投射到虚拟透镜21，接收由虚设透镜21反射的光并测量接收光的量;以及确定装置50，用于计算投影光的衰减率 基于由激光位移计22测量的接收光的量，基于计算出的衰减率来估计虚设透镜21的污染程度，并且基于所计算的衰减率的污染程度， 假透镜21，必须警告物镜11的污染和温度计10的测量异常。

    PYRANOMETER WITH FORCED AIRFLOW
    34.
    发明申请
    PYRANOMETER WITH FORCED AIRFLOW 审中-公开

    公开(公告)号：US20180038738A1

    公开(公告)日：2018-02-08

    申请号：US15555042

    申请日：2016-02-23

    Applicant: HUKSEFLUX HOLDING B.V.

    Inventor： Eric Richard HOEKSEMA ,  Cornelis Jan VAN DEN BOS

    IPC: G01J5/04

    CPC classification number: G01J5/042 ,  G01J1/42 ,  G01J1/4204 ,  G01J5/029 ,  G01J5/043 ,  G01J2001/4285

    Abstract: Disclosed is a pyranometer with a housing, a sensor in the housing, an inner window and an outer dome-shaped window both overlying the sensor. An air inlet duct and an air outlet duct extend in the housing and end in a space confined by the outer window for passing air through the space, from the inlet duct to the outlet duct. The housing is substantially closed such that no outside air flows are allowed into the housing and includes a ventilator, the inlet duct being in fluid communication with a high pressure side of the ventilator, the outlet duct being in fluid communication with a low pressure side of the ventilator. The air blown into the space below the outer window is heated by the ventilator power and optionally by and added electrical heater.

    SENSOR ARRANGEMENT AND USE OF SENSOR ARRANGEMENT
    36.
    发明申请
    SENSOR ARRANGEMENT AND USE OF SENSOR ARRANGEMENT 有权
    传感器布置和传感器布置的使用

    公开(公告)号：US20170030774A1

    公开(公告)日：2017-02-02

    申请号：US15302804

    申请日：2015-03-24

    Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.

    Inventor： Martin SVENLE

    IPC: G01J5/04 ,  B65B55/10 ,  G01J5/00

    CPC classification number: G01J5/043 ,  B65B9/20 ,  B65B41/16 ,  B65B55/103 ,  B65B57/00 ,  G01J5/0022

    Abstract: A sensor arrangement for temperature measurement of a material comprises a roller device with a sheathing configured such that the material can be rolled upon the sheathing. The sheathing comprises a first circumferential portion and a second portion, wherein a thickness of the sheathing in the first circumferential portion is greater than a thickness of the sheathing in the second portion. A temperature sensor arranged in a cavity inside the sheathing in proximity of the second portion.

    Abstract translation: 用于材料的温度测量的传感器装置包括具有护套的辊装置，其被构造成使得材料可以在护套上滚动。 护套包括第一周向部分和第二部分，其中第一周向部分中的护套的厚度大于第二部分中护套的厚度。 温度传感器布置在护套内部的腔内，靠近第二部分。

    Surface temperature measuring apparatus and surface temperature measuring method
    37.
    发明授权
    Surface temperature measuring apparatus and surface temperature measuring method 有权
    表面温度测量仪和表面温度测量方法

    公开(公告)号：US09523611B2

    公开(公告)日：2016-12-20

    申请号：US14419376

    申请日：2013-08-21

    Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION

    Inventor： Chihiro Uematsu ,  Yutaka Wakasu ,  Tatsuro Honda

    IPC: G01J5/08 ,  G01J5/06 ,  G01J5/04 ,  G01J5/00 ,  G01J5/02

    CPC classification number: G01J5/0875 ,  G01J5/0003 ,  G01J5/0022 ,  G01J5/0205 ,  G01J5/029 ,  G01J5/042 ,  G01J5/043 ,  G01J5/047 ,  G01J5/048 ,  G01J5/06 ,  G01J5/0818 ,  G01J5/0821 ,  G01J5/084

    Abstract: A surface temperature measuring apparatus comprising a radiation thermometer configured to detect thermal radiation light emitted from a surface of a temperature measurement target material in a cooling process with water, a housing having an opening on a temperature measurement target material side, the housing storing, in an inside of the housing, at least a light receiving unit of the radiation thermometer among structural elements of the radiation thermometer, and an optical glass that is fit and sealed in the inside of the housing between the temperature measurement target material and the light receiving unit of the radiation thermometer, the optical glass being configured to transmit the thermal radiation light. The optical glass has, on the temperature measurement target material side, an end surface adjacent to the surface of the temperature measurement target material. A surface temperature measuring method is also provided.

    Abstract translation: 一种表面温度测量装置，包括：辐射温度计，被配置为在水的冷却过程中检测从温度测量目标材料的表面发射的热辐射光;壳体，其在温度测量目标材料侧具有开口;壳体存储在 壳体的内部，辐射温度计的结构元件中的辐射温度计的至少一个光接收单元和在温度测量对象材料和光接收单元之间的壳体内部配合和密封的光学玻璃 的所述辐射温度计，所述光学玻璃被配置为透射所述热辐射光。 光学玻璃在温度测量对象材料侧具有与温度测量对象材料的表面相邻的端面。 还提供了表面温度测量方法。

    OPTICAL PYROMETER
    38.
    发明申请
    OPTICAL PYROMETER 审中-公开
    光学阳离子

    公开(公告)号：US20160327434A1

    公开(公告)日：2016-11-10

    申请号：US15109361

    申请日：2015-01-05

    Applicant: VESUVIUS GROUP, SA

    Inventor： Michel Dussud

    IPC: G01J5/00 ,  F27D21/00 ,  B22D2/00 ,  B22D41/18 ,  G01J5/04 ,  G01J5/08

    CPC classification number: G01J5/004 ,  B22D2/006 ,  B22D41/18 ,  F16B7/20 ,  F27D21/0014 ,  G01J5/042 ,  G01J5/043 ,  G01J5/0887 ,  G01J5/0893

    Abstract: A device for measuring the temperature of a bath of metal contains a sleeve and an optical head. The sleeve and optical head may be joined together or taken apart by rotation with respect to each other. The sleeve is made at least partially of a refractory material. A method for measuring the temperature of a bath of molten metal makes use of the inventive device. By virtue of this device, mounting and removal is rendered easier while keeping the measuring zone centered and decreasing measurement disturbances caused by the emission of gas from the sleeve.

    Abstract translation: 用于测量金属浴的温度的装置包含套筒和光学头。 套筒和光学头可以通过相对于彼此旋转而接合在一起或分开。 套筒至少部分地由耐火材料制成。 用于测量熔融金属浴温度的方法利用本发明的装置。 凭借这种装置，安装和拆卸变得更容易，同时保持测量区域居中，并减少由套筒发出气体引起的测量干扰。

    Method and apparatus for high sensitivity particulate detection in infrared detector assemblies
    39.
    发明授权
    Method and apparatus for high sensitivity particulate detection in infrared detector assemblies 有权
    用于红外检测器组件中高灵敏度微粒检测的方法和装置

    公开(公告)号：US09476818B1

    公开(公告)日：2016-10-25

    申请号：US14863016

    申请日：2015-09-23

    Applicant: Raytheon Company

    Inventor： Chadwick B. Martin ,  Rex M. Kremer ,  Jesse C. Temkin

    IPC: G01N15/14

    CPC classification number: G01J5/043 ,  G01J5/044 ,  G01J5/061 ,  G01J5/522 ,  G01J2005/066 ,  G01N21/94 ,  G01N2021/157

    Abstract: A detector assembly includes a dewar chamber having an aperture and an infrared radiation detector. The detector assembly also includes a mirror disposed adjacent the aperture of the dewar chamber, where the mirror has a reflective surface and an emitting region facing the aperture. The infrared radiation detector is configured to detect first radiation and second radiation from the mirror. The first radiation originates from at least one relatively cold surface in the dewar chamber and reflects off the reflective surface of the mirror. The second warm radiation originates from at least one relatively warm surface at or behind the emitting region. The infrared radiation detector is also configured to detect an artifact caused by a particle in the dewar chamber that blocks a portion of the first or second radiation.

    Abstract translation: 检测器组件包括具有孔的杜瓦瓶室和红外辐射检测器。 检测器组件还包括邻近杜瓦瓶室的孔布置的反射镜，其中反射镜具有反射表面和面向孔的发射区域。 红外辐射检测器被配置为检测来自反射镜的第一辐射和第二辐射。 第一辐射源自杜瓦瓶室中的至少一个相对较冷的表面并且反射离开反射镜的反射表面。 第二暖辐射源自发射区域之上或之后的至少一个相对温暖的表面。 红外辐射检测器还被配置为检测由杜瓦瓶室中的颗粒引起的伪影，其阻挡第一或第二辐射的一部分。

Patent Agency Ranking