PROBLEM TO BE SOLVED: To provide an inhaling gas feeding system which determines the respirating state of a user, and feeds an inhaling gas to the user by using a mask from the determined respirating state of the user.SOLUTION: This inhaling gas feeding system 10 is equipped with an inhaling gas feeding device 11 which feeds the inhaling gas to the user, and an inhaling gas delivery device 12 which delivers the inhaling gas to the inhaling gas feeding device 11. The inhaling gas feeding device 11 has a mask section 111 which covers the nose and the mouth of the user, and a sensor section 114 which is provided on the mask section 111 and measures the respiration state data regarding the respirating state of the user. The inhaling gas delivery device 12 determines the respirating state of the user from the respiration state data which has been measured by the sensor section 114. Also, the inhaling gas delivery device 12 has an inhaling gas controlling section 121 which controls the delivery of the inhaling gas, and an inhaling gas delivery section 122 which delivers the inhaling gas which is controlled by the inhaling gas controlling section 121 to the inhaling gas feeding device 11.COPYRIGHT: (C)2008,JPO&INPIT【課題】使用者の呼吸状態を判定し、この判定した使用者の呼吸状態に基づいて、マスクを用いて使用者に吸入ガスを供給する吸入ガス供給システムを提供すること。【解決手段】吸入ガス供給システム10は、使用者に吸入ガスを供給する吸入ガス供給装置11と、吸入ガス供給装置11に吸入ガスを送出する吸入ガス送出装置12と、を備える。吸入ガス供給装置11は、使用者の鼻および口を覆うマスク部111と、マスク部111に設けられ、使用者の呼吸状態に関する呼吸状態データを測定するセンサ部114と、を有する。吸入ガス送出装置12は、センサ部114で測定した呼吸状態データに基づいて、使用者の呼吸状態を判定し、かつ、吸入ガスの送出を制御する吸入ガス制御部121と、吸入ガス制御部121で制御した吸入ガスを吸入ガス供給装置11に送出する吸入ガス送出部122と、を有する。【選択図】図1
