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1. 发明申请

US20160069803A1 FLUID CONCENTRATION MEASURING DEVICE 有权
标题翻译：流体浓度测量装置
公开(公告)号：US20160069803A1
公开(公告)日：2016-03-10
申请号：US14785200
申请日：2013-04-18
申请人： NIPRO CORPORATION , HARADA ELECTRONICS CO., LTD.
发明人： Yoshihiko SANO , Masahide HARADA
IPC分类号： G01N21/59 , G01N33/49
CPC分类号： G01N21/59 , G01N21/0303 , G01N21/532 , G01N21/534 , G01N21/85 , G01N33/49 , G01N33/4915 , G01N2021/0364
摘要： A fluid concentration measuring device measures the concentration of a fluid flowing through a duct having a light-transmissive, deformable duct wall. The device includes a light source; a light receiving element which receives the light, which passed through the wall of the duct and the fluid inside the duct, and outputs a signal indicating the intensity of the light; light path distance setting means and fluid concentration output means which obtains a plurality of relational expressions, which indicate the relation between the light intensity and the fluid concentration when the light from the light supply part is received by the light receiving part over each of the light path distances, and obtains the fluid concentration from the light intensity at the light receiving part based on the relational expressions for the plurality of light path distances and outputs the fluid concentration.
摘要翻译：流体浓度测量装置测量流过具有透光，可变形管道壁的管道的流体的浓度。该装置包括光源; 光接收元件，其接收通过管道的壁和管道内的流体的光，并输出指示光的强度的信号; 光路距离设定装置和流体浓度输出装置，其获得多个关系式，其指示当来自光供应部分的光被光接收部分接收在每个光上时的光强度和流体浓度之间的关系基于多个光路距离的关系表达式，从光接收部分的光强度获得流体浓度，并输出流体浓度。

2. 发明授权

US09562858B2 Fluid concentration measuring device 有权
标题翻译：流体浓度测量装置
公开(公告)号：US09562858B2
公开(公告)日：2017-02-07
申请号：US14785200
申请日：2013-04-18
申请人： NIPRO CORPORATION , HARADA ELECTRONICS CO., LTD.
发明人： Yoshihiko Sano , Masahide Harada
IPC分类号： G01N21/59 , G01N33/49 , G01N21/53 , G01N21/85
CPC分类号： G01N21/59 , G01N21/0303 , G01N21/532 , G01N21/534 , G01N21/85 , G01N33/49 , G01N33/4915 , G01N2021/0364
摘要： A fluid concentration measuring device measures the concentration of a fluid flowing through a duct having a light-transmissive, deformable duct wall. The device includes a light source; a light receiving element which receives the light, which passed through the wall of the duct and the fluid inside the duct, and outputs a signal indicating the intensity of the light; light path distance setting means and fluid concentration output means which obtains a plurality of relational expressions, which indicate the relation between the light intensity and the fluid concentration when the light from the light supply part is received by the light receiving part over each of the light path distances, and obtains the fluid concentration from the light intensity at the light receiving part based on the relational expressions for the plurality of light path distances and outputs the fluid concentration.
摘要翻译：流体浓度测量装置测量流过具有透光，可变形管道壁的管道的流体的浓度。该装置包括光源; 光接收元件，其接收通过管道的壁和管道内的流体的光，并输出指示光的强度的信号; 光路距离设定装置和流体浓度输出装置，其获得多个关系式，其指示当来自光供应部分的光被光接收部分接收在每个光上时的光强度和流体浓度之间的关系基于多个光路距离的关系表达式，从光接收部分的光强度获得流体浓度，并输出流体浓度。

3. 发明申请

US20220265192A1 STORAGE CASE WITH BIOMEDICAL ELECTRODE PAD, AND BIOLOGICAL SIGNAL PROCESSING DEVICE INCLUDING STORAGE CASE WITH BIOMEDICAL ELECTRODE PAD 有权
公开(公告)号：US20220265192A1
公开(公告)日：2022-08-25
申请号：US17623156
申请日：2020-06-23
申请人： NIPRO CORPORATION , HARADA ELECTRONICS CO., LTD.
发明人： Yoshihiko SANO , Masahide HARADA
IPC分类号： A61B5/282 , A61B5/00 , A61B50/00
摘要： A storage case with a biomedical electrode pad for storing a biological signal processing circuit unit for processing an biological electrical signal which has been detected by the biomedical electrode pad, wherein a case body thereof has a storage area for the biological signal processing circuit unit, the storage area being provided in an openable and closable manner, and the biological signal processing circuit unit is detachable with respect to the storage area.

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