公开(公告)号：EP0147131A3

公开(公告)日：1987-07-29

申请号：EP84308645

申请日：1984-12-12

Applicant: DRUMMOND AND RELPH LIMITED

Inventor： Drummond, Graham John ,  Rugis, John Walter

IPC: B60K28/00 ,  A61B05/08 ,  G01N33/48

CPC classification number: B60K28/063

Abstract: An alcohol detection device for controlling the ignition circuit of a vehicle. The device incorporates an alcohol sensor (10) within an open ended body (21) to enhance evaporation of condensation within the body (21). Also mounted in the body (21) is a breath pressure operative switch (25) to operate in conjunction with the sensor (10). The outputs from the sensor (10) and the switch (25) are fed to an electronic circuit latching means (19) controlling a short provided on a vehicle's ignition circuit. An intending driver exhales into the body (21) a sufficient amount to activate the pressure switch (25) and in so doing provide a breath sample for the sensor (10). A time delay circuit (16) is preferably provided whereby the pressure switch (25) must be closed for a time period commensurate to that of the timer (16) to provide an output signal to the latching means (19).

Abstract translation: 一种用于控制车辆的点火电路的酒精检测装置。 该装置在开放式主体（21）内装有酒精传感器（10），以增强主体（21）内的冷凝物的蒸发。 还安装在主体（21）中的是与传感器（10）一起操作的呼吸压力操作开关（25）。 来自传感器（10）和开关（25）的输出被馈送到控制车辆点火电路上的短路的电子电路闭锁装置（19）。 有意的驾驶员向身体（21）呼出足够的量来激活压力开关（25），从而为传感器（10）提供呼吸样本。 优选地提供时间延迟电路（16），由此压力开关（25）必须在与定时器（16）相当的时间段内被关闭，以向锁存装置（19）提供输出信号。

公开(公告)号：EP0071980A3

公开(公告)日：1985-08-21

申请号：EP82107058

申请日：1982-08-04

Applicant: SUMITOMO ELECTRIC INDUSTRIES LIMITED

Inventor： Shiga, Tetsuya ,  Okawa, Shinichi ,  Yoshida, Kenichi ,  Hiramoto, Junichi

IPC: A61B05/00 ,  A61B05/02 ,  A61B05/08

CPC classification number: A61B5/14542 ,  A61B5/0245 ,  A61B5/0408 ,  A61B5/0816 ,  A61B5/1477 ,  A61B5/1491

Abstract: A sensor for use in detecting cardiopulmonary functions employs a skin-heating conductive surface for use in achieving vasodilitation for the measurement of PO 2 and PCO 2 . The same surface is employed as an electrode for a heartbeat and/or respiration rate measuring device.

公开(公告)号：EP0119864A3

公开(公告)日：1985-08-07

申请号：EP84301879

申请日：1984-03-20

Applicant: SYNTEX (U.S.A.) INC.

Inventor： Iannuzzelli, Vincent F. ,  Kremer, Carl P. ,  Burnett, Thomas W. ,  Clary, Thomas R.

IPC: A61M15/02 ,  A61B05/08

CPC classification number: A61M15/02

Abstract: A radioaerosol delivery apparatus particularly adapted for the subsequent disposal of radioactively contaminated elements includes a manifold (88) for delivery of radioaerosol to a patient, having a pair of rigid conduits (100, 102) joined at one end to form a first connector (104) and at the other end to form a second connector (106). A third connector (116) is formed in the first conduit (100) between the first and second connectors and a one-way valve (112) is located between the first (104) and third (116) connector. A second one-way valve (114) is located in the second conduit (102) to permit exhalation by the patient. In use the manifold and source are located in a container incorporating radiation shielding. A portion (30) of the shielding is releasably attached to the manifold (88) and is removable from the container so as to carry with it the manifold (88) and source (82).

公开(公告)号：EP0089014A3

公开(公告)日：1984-12-05

申请号：EP83102349

申请日：1983-03-10

Applicant: Plicchi, Gianni ,  Canducci, Giancarlo

Inventor： Plicchi, Gianni

IPC: A61N01/36 ,  A61B05/08

CPC classification number: A61B5/0809 ,  A61B5/0816 ,  A61N1/36521

Abstract: This invention concerns an implantable cardiac pacemaker in which the stimulation rate is determined through a suitable programmable algorythm by the patient's ventilation rate which is taken by measuring the impedance variations throughout a distance within the human body; preferably a distance within the thoracic region that goes between the pacemaker box and the lead which is placed subcutaneously. Peculiarities of the pacemaker concerned are the ability of detecting variations, even rapid ones, of the corporeal impedance and of discriminating substantial width variations attributable in all probability to a respiratory act, furthermore as well as a limited drain of electrical energy.

公开(公告)号：EP0091522A3

公开(公告)日：1984-11-14

申请号：EP82303324

申请日：1982-06-25

Applicant: THE HOSPITAL FOR SICK CHILDREN

Inventor： Volgyesi, George Andrew

IPC: A61B05/08 ,  G01F01/56 ,  H01G07/00 ,  G01N27/22

CPC classification number: A61B5/0816 ,  A61B5/087 ,  A61B5/113

Abstract: This invention relates to a respiration monitor primarily intended to be used in hospitals to provide an alarm signal in the event of cessation of breathing by a patient. The monitor includes a sensor (10,10') having a housing (12,12') which defines an air passageway (14,14') and which is adapted to be placed in communication with the airway of a patient so that air inhaled and exhaled by the patient will flow through said passageway (14,14'). A pair of electrical conductors (26,28) are located in the passageway in the path of air flowing therethrough in use. The conductors are insulated from one another and form a capacitor having a dielectric partially formed by the air between said conductors (26,28), so that changes in the humidity of the air in said passageway (14,14') during inhalation and exhalation by the patient in use will cause corresponding cyclic variations in the capacitance of said capacitor. The monitor also includes electrical circuit means coupled to the conductors and adapted to provide an alarm signal in the event of cessation of said cyclic variations in capacitance.

Abstract translation: 本发明涉及呼吸监测器，其主要用于在医院中用于在患者停止呼吸的情况下提供报警信号。 监测器包括具有限定空气通道（14,14分钟）的壳体（12,12分钟）的传感器（10,10分钟），并且适于与患者的气道连通，使得吸入空气 并且由患者呼出时将流过所述通道（14,14分钟）。 一对电导体（26,28）在使用中位于通过其中的空气通道中的通道中。 导体彼此绝缘并形成电容器，其具有由所述导体（26,28）之间的空气部分地形成的电介质，使得在吸入和呼出期间所述通路（14,14分钟）内的空气的湿度变化 由使用中的患者将引起所述电容器的电容的相应的循环变化。 监视器还包括耦合到导体的电路装置，并适于在停止所述电容的循环变化的情况下提供报警信号。

公开(公告)号：EP0218957A3

公开(公告)日：1988-03-16

申请号：EP86113101

申请日：1986-09-24

Applicant: Morgenstern, Jürgen, Prof. Dr.

Inventor： Morgenstern, Jürgen, Prof. Dr.

IPC: A61B05/10 ,  A61B05/08

CPC classification number: A61B5/113 ,  A61B5/1102 ,  A61B5/6889 ,  A61B5/6891 ,  A61B2503/04

公开(公告)号：EP0242790A3

公开(公告)日：1988-01-20

申请号：EP87105605

申请日：1987-04-15

Applicant: SpaceLabs, Inc.

Inventor： Choksi, Pradip

IPC: A61B05/08 ,  G01N33/48

CPC classification number: A61B5/097 ,  A61M2209/082 ,  Y10S55/35

Abstract: A water trap for use in a capnographic sampling line is disclosed. It includes a main body, a liquid collection chamber in communication with ambient atmosphere through a first channel, a cylindrically shaped separation chamber which communicates at a first end with ambient atmosphere through the top of the main body and at its end opposite the first end with the collection chamber, and a sampling gas input channel in communication with ambient atmosphere and which extends into the separation chamber tangentially to the interior wall thereof.

公开(公告)号：EP0180876A3

公开(公告)日：1987-08-26

申请号：EP85113646

申请日：1985-10-26

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Gur, David ,  Herron, John Moore ,  Pedersen, Robert Hans

IPC: A61B05/08 ,  A61B06/03

CPC classification number: A61B6/481 ,  A61B5/0813 ,  A61B6/507

Abstract: Apparatus for measuring xenon concentration in xenon cerebral blood-flow studies operates under the control of a microprocessor which is used to monitor the patient's breathing cycle and to control a sampling pump in order to assure that only end-tidal gas is sampled. A xenon gas mixture is delivered to a patient by means of a mask assembly. At the end of each exhale cycle, the patient's end-tidal gas is held in a chamber on the exhale side of the mask assembly. At the start of the next inhale cycle, the microprocessor activates the sampling pump which draws end-tidal gas into a thermal conductivity detector. The output of the detector is transmitted through an A/D converter and the resultant value stored in the microprocessor memory along with the time of the sample. At the completion of a CT scan series, the accumulated data in the microprocessor is transferred to the CT-system-housed computer to be used in the reconstruction of cerebral blood-flow images using conventional techniques.

公开(公告)号：EP0121795A3

公开(公告)日：1987-08-12

申请号：EP84102591

申请日：1984-03-09

Applicant: STAUFFER CHEMICAL COMPANY

Inventor： LaBauve, Raphael Joseph

IPC: A61B05/08 ,  A01K01/03

CPC classification number: A01K13/001 ,  A01K1/031 ,  A61B5/08 ,  A61D7/04 ,  Y10S128/91

Abstract: An inhalation apparatus for exposing small laboratory animals, e.g., rats, to a test atmosphere in such a manner that the animals are exposed to a uniform concentration of the test atmosphere containing substantially no exhaled materials. The apparatus comprises an animal holding tube means capable of positioning the nose of an animal at a fixed point within the tube means. The tube means is provided with a test atmosphere inlet means located in the vicinity of the nose and an exhaust outlet means such that the test atmosphere can be inhaled by the animal then exhausted rearward of the nose of the animal. A plurality of these animal holding tube means can be combined by connecting their inlet means to a first plenum duct that is in communication with a source of the test atmosphere and connecting their outlet means to a second plenum duct for exhausting substantially all exhaled materials and excess test atmosphere.

公开(公告)号：EP0108552A3

公开(公告)日：1986-09-10

申请号：EP83306496

申请日：1983-10-25

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Aida, Satoshi ,  Itoh, Ayao

IPC: A61B05/08

CPC classification number: A61B5/097 ,  A61M16/08 ,  A61M16/085 ,  A61M16/1065

Abstract: A gas introducing apparatus for a respiratory gas analyzer which comprises a gas introducing tube (21) for guiding sampled gas from an airway tube inserted into the airway of a patient to a gas analyzer, and a sintered metal filter (22) hermetically and detouchably mounted on a distal end of the gas introducing tube (21).

Abstract translation: 一种用于呼吸气体分析仪的气体引入装置，包括用于将插入患者气道中的气道管的取样气体引导到气体分析器的气体导入管，以及气密地和可旋转地安装在患者的远端的烧结金属过滤器 气体导入管。