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    INTEGRATED PULSE OXIMETRY SENSOR
    41.
    发明公开
    INTEGRATED PULSE OXIMETRY SENSOR 有权
    综合血氧仪

    公开(公告)号：EP1830695A2

    公开(公告)日：2007-09-12

    申请号：EP05826722.0

    申请日：2005-12-05

    Applicant: Koninklijke Philips Electronics N.V.

    Inventor： SUCH, Olaf ,  MUHLSTEFF, Jens ,  PINTER, Robert ,  LAUTER, Josef

    IPC: A61B5/00

    CPC classification number: A61B5/14552 ,  A61B5/6826 ,  A61B5/6838 ,  G01N21/3151 ,  G01N21/35 ,  G01N2021/3133 ,  G01N2021/3144 ,  G01N2201/062 ,  G01N2201/0623 ,  G01N2201/0625 ,  G01N2201/0627

    Abstract: In a medical pulse oximetry sensor (10) at least two light emitting diodes (16, 18) are disposed to emit red light and infrared light through a portion of a subject's anatomy with a typically high oxygenated blood throughput. Typically, this area is also relatively narrow, to allow the light to pass through the area with acceptable attenuation, such as a finger or an earlobe. Light emitted from the LEDs (16, 18) is incumbent upon an integrated circuit (22) printed from a single CMOS substrate (21). The integrated circuit (22) includes all preprocessing and post-processing elements needed to convert the detected light signals into a pulse oximetry measurement. These elements include a photodetector (20), a photo pre- amplifier (40), a sampler/holder (42), an analog to digital converter (44), a microprocessor (46) a rangefinder (48), a timing control circuit (50) and an LED control circuit (52). By integrating all pre and post processing functions into the carriage housing (12), the system becomes more efficient, less expensive to manufacture, and more robust to ambient light and x-ray radiation.

    차량탑재용 가스누출 감지장치
    49.
    发明公开
    차량탑재용 가스누출 감지장치 无效
    用于车辆安装的中等红外光学传感器的气体泄漏

    公开(公告)号：KR1020160103667A

    公开(公告)日：2016-09-02

    申请号：KR1020150026272

    申请日：2015-02-25

    Applicant: 윤명섭 ,  주식회사 퍼스트로

    Inventor： 윤명섭

    IPC: G01N21/3504 ,  G01N1/24 ,  G08B21/14 ,  G08B21/16

    CPC classification number: G01N21/3504 ,  G01N1/24 ,  G01N2201/0623 ,  G08B21/14

    Abstract: 본발명은차량탑재용가스누출감지장치에관한것으로서, 더욱상세하게는차량의전방에장착된노즐관들을통해바닥의공기를흡입하면가스감지기의케이싱내부를통해유입및 배출되는과정에서케이싱내부에장착된광센서가가스의농도를측정하여디스플레이하고경고음을발생하여누설(漏泄)되는가스를정확하게검출(檢出)하여위치를파악할수 있고, 넓은범위의지역을이동하면서효율적으로가스의누출을감지할수 있도록한 발명에관한것이다. 전술한본 발명의특징은, 차량(1)의전방에장착된흡입파이프(40)에는연속형성된노즐관(41)들이바닥을향하도록설치되고, 차량(1)에설치된컨트롤박스(10)의내부에는메인펌프(30)와가스감지기(20)가장착되며, 메인펌프(30)는흡입파이프(40)와호스(h) 및제1필터(51)로연결되어바닥의공기가여과되어흡입되고, 메인펌프(30)에의하여흡입된공기는가스감지기(20)의케이싱(21)으로유입된후 호스(h)를통해배출되며, 가스감지기(20)의내부에는적외선을조사하고수신하는투광부(22) 및수광부(23)가장착되어가스의누출을감지하고, 감지된신호값은디스플레이(12)에표시되면서스피커(13)를통해경고음을발생할수 있도록구성한것을특징으로하는차량탑재용가스누출감지장치에의하여달성될수 있는것이다.

    Abstract translation: 本发明涉及一种用于车辆的气体泄漏检测装置，更具体地，涉及一种光学传感器测量气体浓度以显示该气体浓度的装置，通过产生用于检测气体泄漏位置的警告声来精确地检测泄漏的气体， 并通过移动宽范围的区域来有效地检测气体泄漏。 本发明的装置包括：安装在安装在车辆（1）前方的吸入管（40）中的与底部相对安装的连续喷嘴管（41）; 以及安装在车辆（1）中的控制箱（10）内的主泵（30）和气体检测器（20）。 主泵（30）连接到吸入管（40），软管（h）和第一过滤器（51），以过滤和吸入底部的空气。 由主泵（30）吸入的空气流入气体检测器（20）的壳体（21），并通过软管（h）排出。 用于发射和接收红外光的光传输单元（22）和光接收单元（23）安装在气体检测器（20）内以检测气体泄漏。 检测到的信号值在显示器（12）上指示，以通过扬声器产生警告声音（13）。

    Optical measuring instrument, and wavelength calibration method of optical detector and optical measuring method
    50.
    发明专利
    Optical measuring instrument, and wavelength calibration method of optical detector and optical measuring method 有权
    光学测量仪器和光学检测器的波长校准方法和光学测量方法

    公开(公告)号：JP2010008397A

    公开(公告)日：2010-01-14

    申请号：JP2009001233

    申请日：2009-01-07

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： IMANISHI SHINGO ,  FURUKI MOTOHIRO

    IPC: G01N21/27 ,  G01N21/64

    CPC classification number: G01N21/274 ,  G01N15/1434 ,  G01N21/05 ,  G01N21/645 ,  G01N2015/149 ,  G01N2021/0346 ,  G01N2021/6421 ,  G01N2201/0623

    Abstract: PROBLEM TO BE SOLVED: To provide a compact instrument used for an optical system measuring method using a flow path, and a novel technology for easily calibrating a wavelength of a used optical detector. SOLUTION: The optical measuring instrument 1 used for the method for optically measuring a sample S flowing through the channel 11 includes the channel 11 for flowing the sample S, a first light source 12, having a light emitting diode (LED: Light Emitting Diode) for implementing an optical adjustment and/or an image confirmation within the channel, a second light source 13 for irradiating the sample flowing through the channel with a light, and the optical detector 14 for detecting spectrums emitted from the first and second light sources. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于使用流路的光学系统测量方法的紧凑型仪器，以及用于容易地校准所使用的光学检测器的波长的新技术。 解决方案：用于光学测量流过通道11的样品S的方法的光学测量仪1包括用于使样品S流动的通道11，具有发光二极管的第一光源12（LED：光 用于在通道内实现光学调节和/或图像确认的第二光源13，用于用光照射流过通道的样品的第二光源13和用于检测从第一和第二光发射的光谱的光学检测器14 源。 版权所有（C）2010，JPO＆INPIT

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