公开(公告)号：US20060247551A1

公开(公告)日：2006-11-02

申请号：US11476768

申请日：2006-06-29

申请人： Shinji Yamamori ,  Yoshinobu Ono ,  Fumihiko Takatori ,  Hidetoshi Dainobu ,  Masayuki Inoue ,  Noriaki Todokoro

发明人： Shinji Yamamori ,  Yoshinobu Ono ,  Fumihiko Takatori ,  Hidetoshi Dainobu ,  Masayuki Inoue ,  Noriaki Todokoro

IPC分类号： A61B5/08

CPC分类号： A61M16/0666 ,  A61B5/0836 ,  A61M16/0672 ,  A61M16/085 ,  A61M2202/0208 ,  A61M2210/0625 ,  A61M2230/432 ,  G01N21/05 ,  G01N21/3504

摘要： In a sensor for detecting a carbon dioxide gas in an expiration gas of a living body, an airway case is adapted to be disposed below nostrils of the living body, and formed with an airway passage extending across an optical axis of a light beam emitted from a light emitter of the sensor. A mouth guide is adapted to be disposed in front of a mouth of the living body so as to define a space communicated with the airway passage. The mouth guide is pivotably supported on the airway case. A retainer is adapted to retain an oxygen supply tube on the airway adapter body in such an attitude that an oxygen gas supplied from prongs of the oxygen supply tube is not directly injected into the nostrils.

摘要翻译： 在用于检测生物体的呼出气体中的二氧化碳气体的传感器中，气道壳体适于设置在生物体的鼻孔下方，并且形成有气道通道，该气道通过从光束射出的光束的光轴延伸 传感器的光发射器。 嘴引导件适于设置在生物体的口部前方，以便限定与气道通道连通的空间。 嘴导向器可枢转地支撑在气道箱上。 保持器适于以使得从供氧管的叉头供应的氧气不直接注入鼻孔的姿态将氧气供应管保持在气道适配器主体上。

公开(公告)号：US06512581B1

公开(公告)日：2003-01-28

申请号：US09599574

申请日：2000-06-23

申请人： Shinji Yamamori ,  Noriaki Todokoro ,  Hidetoshi Dainobu

发明人： Shinji Yamamori ,  Noriaki Todokoro ,  Hidetoshi Dainobu

IPC分类号： G01N110

CPC分类号： A61B5/097 ,  A61M2230/432

摘要： An airway adaptor 11 formed of a tubular member is narrowed in diameter at its central part in an axial direction to form parallel faces 11a, and the parallel faces 11a are formed with optical windows 12, 13 on a same axis. An adaptor 17 fitted in the airway adaptor 11 is formed with parallel faces at positions respectively facing with the optical windows 12, 13 leaving determined slits 17f therebetween and provided with a through hole 17c on a same axis as the optical windows 12, 13.

摘要翻译： 由管状构件形成的气道适配器11的轴向中央部的直径变窄，形成平行面11a，平行面11a在同一轴线上形成有光学窗口12,13。 安装在气道适配器11中的适配器17在分别面对光学窗口12,13的位置处形成有平行的面，在其间留下确定的狭缝17f，并且在与光学窗口12,13相同的轴线上设置有通孔17c。

公开(公告)号：US06218665B1

公开(公告)日：2001-04-17

申请号：US09126604

申请日：1998-07-31

申请人： Shinji Yamamori ,  Hidetoshi Dainobu

发明人： Shinji Yamamori ,  Hidetoshi Dainobu

IPC分类号： G01N2161

CPC分类号： G01N21/3504

摘要： When first and second PbSe detectors 6 and 7 are irradiated with intermittent infrared radiation from a light source 3, infrared radiation detection circuits 21a and 21b output electrical signals in accordance with the magnitude of the infrared radiation, respectively. The output signals are supplied as they are to a CPU 32 via A/D converter 31, and, on the other hand, AC signals of the output signals via AC components detection circuits 22a and 22b reach the CPU 32. The CPU 32 corrects the AC signals, based on data which relates to the resistances and sensitivities of the PbSe detectors 6 and 7 and which are stored in an EEPROM 23, and the DC components of the output signals of the infrared radiation detection circuits 21a and 21b.

摘要翻译： 当第一和第二PbSe检测器6和7被来自光源3的间歇红外辐射照射时，红外辐射检测电路21a和21b分别根据红外辐射的大小输出电信号。 输出信号通过A / D转换器31原样提供给CPU32，另一方面，经由AC分量检测电路22a和22b的输出信号的AC信号到达CPU 32. CPU 32校正 基于与PbSe检测器6和7的电阻和灵敏度相关的数据并存储在EEPROM 23中的AC信号以及红外辐射检测电路21a和21b的输出信号的DC分量。