中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

42 records (took 0.019 seconds)

    METHOD AND APPARATUS FOR MEASURING PH OF SOLUTION
    13.
    发明申请
    METHOD AND APPARATUS FOR MEASURING PH OF SOLUTION 有权
    用于测量溶液PH值的方法和装置

    公开(公告)号：US20120214250A1

    公开(公告)日：2012-08-23

    申请号：US13400106

    申请日：2012-02-19

    Applicant: Mitsuhiro Oura ,  Teruo Okano ,  Tatsuya Shimizu ,  Hirotsugu Kubo ,  Sunao Takeda ,  Shinji Yamamori

    Inventor： Mitsuhiro Oura ,  Teruo Okano ,  Tatsuya Shimizu ,  Hirotsugu Kubo ,  Sunao Takeda ,  Shinji Yamamori

    IPC: G01N21/59

    CPC classification number: G01N21/80 ,  C12M41/26 ,  G01N21/3151 ,  G01N31/221 ,  G01N2201/0627 ,  G01N2201/1211

    Abstract: A method of measuring a pH of a solution includes: emitting light beams of two wavelengths from one side of a measuring region of a solution into which an indicator is mixed, while pulsating the solution in the measuring region; receiving at least one of transmitted light beams and reflected light beams of the emitted light beams on the other side of the measuring region, while pulsating the solution in the measuring region; obtaining absorbances of the two wavelengths based on the received at least one of the transmitted light beams and the reflected light beams; obtaining an absorbance ratio from the obtained absorbances ; and calculating a pH value of the solution based on the obtained absorbance ratio and an absorbance ratio/pH value correspondence database which is previously stored.

    Abstract translation: 测量溶液的pH的方法包括：在测量区域中的溶液脉动的同时，从混合有指示剂的溶液的测量区域的一侧发射两个波长的光束; 在所述测量区域中的所述溶液脉动的同时，在测量区域的另一侧上接收发射光束的透射光束和反射光束中的至少一个; 基于所接收的所述透射光束和所述反射光束中的至少一个，获得所述两个波长的吸光度; 从所获得的吸光度获得吸光度比; 并且基于所获得的吸光度比和预先存储的吸光度比/ pH值对应数据库来计算溶液的pH值。

    ARTIFICIAL VENTILATION APPARATUS
    14.
    发明申请
    ARTIFICIAL VENTILATION APPARATUS 有权
    人工通气装置

    公开(公告)号：US20110209703A1

    公开(公告)日：2011-09-01

    申请号：US13035947

    申请日：2011-02-26

    Applicant: Yutaka USUDA ,  Naofumi KOBAYASHI ,  Shinji YAMAMORI ,  Yasushi NAGAI

    Inventor： Yutaka USUDA ,  Naofumi KOBAYASHI ,  Shinji YAMAMORI ,  Yasushi NAGAI

    IPC: A61M16/00

    CPC classification number: A61M16/0051 ,  A61M16/021 ,  A61M16/0808 ,  A61M16/085 ,  A61M16/1055 ,  A61M16/1065 ,  A61M16/107 ,  A61M16/208 ,  A61M2016/0027 ,  A61M2205/502 ,  A61M2205/581 ,  A61M2205/583 ,  A61M2230/205 ,  A61M2230/30 ,  A61M2230/42 ,  A61M2230/432 ,  A61M2230/50

    Abstract: An artificial ventilation apparatus includes: a connecting portion which is connected to a respiratory system of a patient; an inspiratory circuit which is a flow path for flowing a gas from a ventilator to the connecting portion; an expiratory circuit which is a flow path for guiding a gas exhausted from the connecting portion to an exhaust portion of the ventilator; an expiratory valve which blocks a flow of a gas from the exhaust portion toward the connecting portion; a carbon dioxide concentration sensor which is disposed in a circuit that is provided at a downstream side of the expiratory valve and which detects a carbon dioxide concentration; and an alarm outputting unit which outputs an alarm based on an output of the carbon dioxide concentration sensor.

    Abstract translation: 人造通气装置包括：与患者的呼吸系统连接的连接部; 吸气回路，其是用于将气体从通气机流动到连接部分的流动路径; 呼气回路，其是用于将从连接部排出的气体引导到通气机的排气部的流路; 呼气阀阻止气体从排气部朝向连接部的流动; 二氧化碳浓度传感器，设置在设置在呼气阀的下游侧并检测二氧化碳浓度的回路中; 以及报警输出单元，其基于二氧化碳浓度传感器的输出输出报警。

    Nasal mask for carbon dioxide gas measurement
    15.
    发明授权
    Nasal mask for carbon dioxide gas measurement 有权
    用于二氧化碳气体测量的鼻罩

    公开(公告)号：US07927285B2

    公开(公告)日：2011-04-19

    申请号：US12164932

    申请日：2008-06-30

    Applicant: Shinji Yamamori

    Inventor： Shinji Yamamori

    IPC: A61B5/08 ,  A62B18/02

    CPC classification number: A61M16/06 ,  A61B5/0836 ,  A61B5/097 ,  A61B5/6819 ,  A61M16/0666 ,  A61M2210/0618 ,  A61M2230/432

    Abstract: A nasal mask is adapted to attached on a face of a subject so as to cover a nose of the subject. A shell has a contact edge adapted to be brought into close contact with the face of the subject, thereby forming a sealed space therein. An attachment portion is disposed in the shell and has an inner space. The attachment portion is configured to detachably engage with a sensor disposed outside the shell and operable to measure concentration of carbon dioxide gas expired from the nostrils. A guide member is disposed inside the shell and forming a passage adapted to introduce expired gas from the nostrils into the inner space. The shell is formed with an inlet adapted to introduce external gas into the sealed space. The expired gas is guarded by the guide member from the external gas introduced through the inlet. The attachment portion is formed with an outlet adapted to discharge the expired gas from the inner space to the sealed space.

    Abstract translation: 鼻罩适于附着在受试者的脸上以覆盖受试者的鼻子。 壳体具有适于与被检体的表面紧密接触的接触边缘，从而在其中形成密封空间。 附装部分设置在壳体中并具有内部空间。 附接部分构造成与设置在外壳外部的传感器可拆卸地接合，并可操作以测量从鼻孔过期的二氧化碳气体的浓度。 引导构件设置在壳体内部并且形成适于将来自鼻孔的呼出气体引入内部空间的通道。 壳体形成有适于将外部气体引入密封空间的入口。 过滤气体由引导构件从通过入口引入的外部气体保护。 连接部分形成有适于将呼出气体从内部空间排出到密封空间的出口。

    ADAPTOR FOR COLLECTING EXPIRATORY INFORMATION AND BIOLOGICAL INFORMATION PROCESSING SYSTEM USING THE SAME
    17.
    发明申请
    ADAPTOR FOR COLLECTING EXPIRATORY INFORMATION AND BIOLOGICAL INFORMATION PROCESSING SYSTEM USING THE SAME 有权
    用于收集通过信息的适配器和使用该方法的生物信息处理系统

    公开(公告)号：US20090069646A1

    公开(公告)日：2009-03-12

    申请号：US12045303

    申请日：2008-03-10

    Applicant: Shinji YAMAMORI ,  Noriaki TADOKORO

    Inventor： Shinji YAMAMORI ,  Noriaki TADOKORO

    IPC: A61B5/097

    CPC classification number: A61B5/097 ,  A61B5/0836 ,  A61B5/4818 ,  A61B5/6819 ,  A61B5/682

    Abstract: An adaptor is adapted to be attached on a face of the subject to collect expiration gas of the subject. An airway case is formed with a chamber, and adapted to be coupled with a carbon dioxide sensor so that carbon dioxide in the expiration gas flowing through the chamber is detected by the carbon dioxide sensor. Nasal tubes are adapted to be inserted into nostrils of the subject when the adaptor is attached on the face of the subject. The nasal tubes are adapted to lead nasal expiration gas of the subject to the chamber. A mouth guide is adapted to lead oral expiration gas of the subject to the chamber when the adaptor is attached on the face of the subject. A branch tube is communicating with the nasal tubes and adapted to lead pressure generated by the nasal expiration gas to an external pressure sensor.

    Abstract translation: 适配器适于附着在受试者的脸部上以收集受试者的呼出气体。 气道壳体形成有室，并且适于与二氧化碳传感器耦合，使得流过室的呼出气中的二氧化碳被二氧化碳传感器检测到。 当适配器附接在受试者的脸上时，鼻管适于插入到受试者的鼻孔中。 鼻管适于将受试者的鼻用气体引导到腔室。 当适配器附接在受试者的脸部上时，口导向件适合于将受试者的口腔呼吸气体引导到腔室。 分支管与鼻管连通并适于将由鼻用气气体产生的压力引导到外部压力传感器。

    NASAL MASK FOR CARBON DIOXIDE GAS MEASUREMENT
    18.
    发明申请
    NASAL MASK FOR CARBON DIOXIDE GAS MEASUREMENT 有权
    用于二氧化碳气体测量的NASAL掩模

    公开(公告)号：US20080319334A1

    公开(公告)日：2008-12-25

    申请号：US12164932

    申请日：2008-06-30

    Applicant: Shinji YAMAMORI

    Inventor： Shinji YAMAMORI

    IPC: A61B5/097 ,  A61B5/08

    CPC classification number: A61M16/06 ,  A61B5/0836 ,  A61B5/097 ,  A61B5/6819 ,  A61M16/0666 ,  A61M2210/0618 ,  A61M2230/432

    Abstract: A nasal mask is adapted to attached on a face of a subject so as to cover a nose of the subject. A shell has a contact edge adapted to be brought into close contact with the face of the subject, thereby forming a sealed space therein. An attachment portion is disposed in the shell and has an inner space. The attachment portion is configured to detachably engage with a sensor disposed outside the shell and operable to measure concentration of carbon dioxide gas expired from the nostrils. A guide member is disposed inside the shell and forming a passage adapted to introduce expired gas from the nostrils into the inner space. The shell is formed with an inlet adapted to introduce external gas into the sealed space. The expired gas is guarded by the guide member from the external gas introduced through the inlet. The attachment portion is formed with an outlet adapted to discharge the expired gas from the inner space to the sealed space.

    Abstract translation: 鼻罩适于附着在受试者的脸上以覆盖受试者的鼻子。 壳体具有适于与被检体的表面紧密接触的接触边缘，从而在其中形成密封空间。 附装部分设置在壳体中并具有内部空间。 附接部分构造成与设置在外壳外部的传感器可拆卸地接合，并可操作以测量从鼻孔过期的二氧化碳气体的浓度。 引导构件设置在壳体内部并且形成适于将来自鼻孔的呼出气体引入内部空间的通道。 壳体形成有适于将外部气体引入密封空间的入口。 过滤气体由引导构件从通过入口引入的外部气体保护。 连接部分形成有适于将呼出气体从内部空间排出到密封空间的出口。

Patent Agency Ranking