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公开(公告)号：US20190029573A1
公开(公告)日：2019-01-31
申请号：US16075692
申请日：2017-02-08
Applicant: DENSO CORPORATION
Inventor： Rie OSAKI , Shinya KUROSAWA , Kazuo TOKUSHIMA
IPC: A61B5/1455 , A61B5/08 , A61B5/00
Abstract: A biological information display apparatus includes a pulse wave acquisition part, an index derivation part, a determination part, and a display control part. The pulse wave acquisition part acquires a pulse wave signal obtained by measuring a pulse wave of a subject person along a time axis. The index derivation part derives breathing function indexes which are indexes showing states of breathing function of the subject person. The determination part determines whether at least one of the derived multiple breathing function indexes is in a predetermined range as a range of a threshold showing that the subject person gets worse. When at least one of breathing function indexes is in the predetermined range, the display control part displays progress information showing the progress of multiple breathing function indexes since becoming in the predetermined range by the at least one of breathing function indexes.
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Patent Agency Ranking
公开(公告)号：US20180228388A1
公开(公告)日：2018-08-16
申请号：US15749603
申请日：2016-07-12
Applicant: DENSO CORPORATION
Inventor： Shinya KUROSAWA , Rie OSAKI , Kazuo TOKUSHIMA
Abstract: A main body portion is shaped in a cylinder and formed with an intake port which is a hole through which air from an outside flows into the cylinder. The main body portion has one end, which is provided with one-way valve to impede inflow of air from the outside, and the other end, which is not provided with the one-way valve and through which the subject breathes. The resistance setting unit variably sets a magnitude of an inflow resistance to air flowing into the main body portion. The pressure measurement unit measures a pressure of air moving in the cylinder of the main body portion as the intraoral pressure.
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公开(公告)号：US20150133810A1
公开(公告)日：2015-05-14
申请号：US14537950
申请日：2014-11-11
Applicant: DENSO CORPORATION
Inventor： Rie OSAKI , Taiji KAWACHI
Abstract: In an apparatus for assisting respirations of a subject in accordance with a predetermined reference respiration pattern defined as a sequence of reference respirations each having a reference respiratory volume for the subject, a respiration obtaining unit obtains, at a sampling time, an actual respiratory volume of the subject based on an actual respiration of the subject in accordance with the predetermined reference respiration pattern. A storing unit stores variation of the reference respiratory volumes for the subject. An assisting unit generates, based on the actual respiratory volume and the reference respiratory volumes, visual assist information indicative of a respiratory state of the subject relative to the predetermined reference respiration pattern, and provides the visual assist information to the subject.
Abstract translation: 在根据定义为每个具有对象的参考呼吸体积的参考呼吸序列的预定参考呼吸模式来辅助受试者的呼吸的装置中，呼吸获取单元在取样时间获得实际呼吸量 所述对象基于所述受试者根据所述预定参考呼吸模式的实际呼吸。 存储单元存储对象的参考呼吸量的变化。 辅助单元基于实际呼吸量和参考呼吸体积产生指示对象相对于预定参考呼吸模式的呼吸状态的视觉辅助信息，并且向对象提供视觉辅助信息。
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4.发明申请公开(公告)号：US20180199839A1
公开(公告)日：2018-07-19
申请号：US15743579
申请日：2016-07-12
Applicant: DENSO CORPORATION
Inventor： Rie OSAKI , Shinya KUROSAWA
CPC classification number: A61B5/03 , A61B5/0205 , A61B5/02116 , A61B5/038 , A61B5/087
Abstract: An intraoral pressure signal is associated with a pulse wave signal along a time axis. As a calibration coefficient, a ratio of a variation in an amount of change in an amplitude of the pulse wave signal from a preset second reference value to a variation in an amount of change in the intraoral pressure represented by the intraoral pressure signal from a preset first reference value is calculated based on the acquired pulse wave signal and the acquired intraoral pressure signal. An absolute value of an intrathoracic pressure of the subject is calculated by multiplying an estimated intrathoracic pressure, which is a relative value of the intrathoracic pressure estimated based on the pulse wave signal, by the calibration coefficient.
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公开(公告)号：US20170340244A1
公开(公告)日：2017-11-30
申请号：US15591146
申请日：2017-05-10
Applicant: DENSO CORPORATION
Inventor： Shinya KUROSAWA , Rie OSAKI , Kazuo TOKUSHIMA
CPC classification number: A61B5/097 , A61B5/02438 , A61B5/03 , A61B5/038 , A61B5/093 , A61B5/6831 , A61B5/6838 , A61B5/702
Abstract: An auxiliary testing device assists a testing device for testing a respiratory function of a subject. The auxiliary testing device has a tubular member and a restraining member. The tubular member has a tubular shape and is connected to the testing device. The restraining member restrains a movement of a cheek of the subject.
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公开(公告)号：US20140350430A1
公开(公告)日：2014-11-27
申请号：US14284851
申请日：2014-05-22
Applicant: DENSO CORPORATION
Inventor： Rie OSAKI , Shinji NANBA , Mitsuyuki KOBAYASHI , Taiji KAWACHI
IPC: A61B5/091
CPC classification number: A61B5/091 , A61B5/02108 , A61B5/03 , A61B5/7207
Abstract: A respiratory function testing apparatus capable of testing a respiratory function of a subject more accurately. In the apparatus, a respiratory state detection unit acquires a first signal representative of different inspiratory volumes corresponding to a plurality of breaths of the subject and a second signal representative of intrapleural pressures corresponding to the respective different inspiratory volumes, and detects a plurality of respiratory states corresponding to the different inspiratory volumes and their corresponding intrapleural pressures. A respiratory state determination unit captures a state of the respiratory function of the subject on the basis of the plurality of respiratory states corresponding to the different inspiratory volumes and their corresponding-respective intrapleural pressures.
Abstract translation: 一种能够更准确地测试受试者的呼吸功能的呼吸功能测试装置。 在该装置中，呼吸状态检测部获取表示对应于被检体的多个呼吸的不同吸气量的第一信号和表示与各吸气体积不同的胸膜内压的第二信号，并且检测多个呼吸状态 对应于不同的吸气量及其对应的胸膜内压力。 呼吸状态确定单元基于对应于不同吸气体积的多个呼吸状态及其相应的胸膜内压力来捕获对象的呼吸功能的状态。
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