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1. 发明授权

US5387979A Spectrophotometric method and spectrophotometer for performing the method 失效
标题翻译：分光光度法和分光光度计进行该方法
公开(公告)号：US5387979A
公开(公告)日：1995-02-07
申请号：US108799
申请日：1993-08-19
申请人： Stefan Brauer , Rolf Castor , Anders Linge , Sven-Gunnar Olson
发明人： Stefan Brauer , Rolf Castor , Anders Linge , Sven-Gunnar Olson
IPC分类号： G01J3/42 , G01N21/27 , G01N21/31 , G01N21/59 , G01J3/427 , G01N21/35
CPC分类号： G01N21/314
摘要： In a spectrophotometer for measuring the concentration of a specific substance, a pulsating (modulated) source of radiation gives rise to an alternating current component, a direct current component and a dark signal component in a measurement signal. The response time for changes in the concentration of the specific substance is reduced while the measurement signal's signal-to-noise ratio is simultaneously improved when the pulsation frequency is from 50 to 1000 Hz, and the direct current component in the measurement signal is filtered out for normalization by a reference signal in a signal analyzer so the concentration of the specific substance can be calculated.
摘要翻译：在用于测量特定物质的浓度的分光光度计中，脉动（调制）辐射源在测量信号中产生交流分量，直流分量和暗信号分量。当脉动频率为50至1000Hz时，同时改善测量信号的信噪比，测量信号中的直流分量被滤除，特定物质浓度变化的响应时间减少，同时改善测量信号的信噪比用于通过信号分析仪中的参考信号进行归一化，因此可以计算特定物质的浓度。

2. 发明授权

US5615669A Gas mixture and device for delivering the gas mixture to the lungs of a respiratory subject 失效
标题翻译：用于将气体混合物输送到呼吸道受试者的肺部的气体混合物和装置
公开(公告)号：US5615669A
公开(公告)日：1997-04-01
申请号：US570525
申请日：1995-12-11
申请人： Sven-Gunnar Olsson , Goeran Rydgren , Anders Larsson , Stefan Brauer , Anders Linge
发明人： Sven-Gunnar Olsson , Goeran Rydgren , Anders Larsson , Stefan Brauer , Anders Linge
IPC分类号： A61M16/12 , A61M15/00
CPC分类号： A61M16/12 , A61M2202/0275
摘要： In conjunction with the diagnosis of conditions in and treatment of the lungs, a small amount of NO is supplied to the lungs in some cases. A gas mixture for this purpose is disclosed in which an inert, non-toxic trace gas is present in an exact concentration in relation to NO, in order to simply and safely control the amount of NO then supplied to the lungs. The amount of NO supplied can be determined by determining the concentration of the trace gas. A method and device for administering breathing gas to a patient together with the aforementioned gas mixture are also disclosed.
摘要翻译：结合肺部病情和治疗的诊断，在某些情况下，向肺部供应少量的NO。公开了一种用于此目的的气体混合物，其中惰性，无毒的痕量气体以与NO相当的精确浓度存在，以简单和安全地控制然后供应给肺的NO量。可以通过确定痕量气体的浓度来确定供给的NO量。还公开了一种与上述气体混合物一起向患者施用呼吸气体的方法和装置。

3. 发明申请

US20050135969A1 Method and apparatus for determining indirectly the concentration of a specific substance in the blood 审中-公开
标题翻译：间接测定血液中特定物质浓度的方法和装置
公开(公告)号：US20050135969A1
公开(公告)日：2005-06-23
申请号：US10958426
申请日：2004-10-06
申请人： Sven Olsson , Stefan Brauer , Anders Linge , Tarmo Nininen , Krister Nilsson , Goran Rydgren
发明人： Sven Olsson , Stefan Brauer , Anders Linge , Tarmo Nininen , Krister Nilsson , Goran Rydgren
IPC分类号： G01N33/497 , G01N33/98 , G01N33/00
CPC分类号： G01N21/3504 , G01N21/85 , G01N33/4972 , G01N2021/151 , G01N2021/158 , G01N2021/3174 , Y10T436/20 , Y10T436/204165 , Y10T436/204998
摘要： Method and apparatus for determining in a person's exhalation air the concentration of a specific substance in the blood by measuring the concentration of the substance and the concentration of water vapor in the exhalation air and utilizing a known relationship between these concentrations. When the method is applied, the exhalation air is exhaled freely in a defined air volume having a predetermined composition, and the concentrations are measured in this air volume. The apparatus for working the method comprises a device which defines a space for receiving the exhalation air, which has two mutually opposite openings through which the space communicates with the surrounding air, and means for selective quantitative detection of the substance in the air in the defined space.
摘要翻译：用于通过测量所述物质的浓度和所述呼出空气中的水蒸汽浓度并利用这些浓度之间的已知关系来确定人的呼出中的特定物质在血液中的浓度的方法和装置。当应用该方法时，呼出空气在具有预定组成的限定空气体积中自由呼出，并且在该空气体积中测量浓度。用于工作方法的装置包括一个装置，该装置限定用于接收呼出空气的空间，该空气具有两个相互相对的开口，空间与周围的空气连通，以及用于在所确定的空气中选择性定量地检测空气中物质的装置空间。

4. 发明授权

US06811751B1 Method and apparatus for determining indirectly the concentration of a specific substance in the blood 有权
标题翻译：间接测定血液中特定物质浓度的方法和装置
公开(公告)号：US06811751B1
公开(公告)日：2004-11-02
申请号：US09297798
申请日：2002-04-11
申请人： Sven Gunnar Olsson , Stefan Brauer , Anders Linge , Tarmo Niininen , Krista Nilsson , Goran Rydgren
发明人： Sven Gunnar Olsson , Stefan Brauer , Anders Linge , Tarmo Niininen , Krista Nilsson , Goran Rydgren
IPC分类号： G01N3100
CPC分类号： G01N21/3504 , G01N21/85 , G01N33/4972 , G01N2021/151 , G01N2021/158 , G01N2021/3174 , Y10T436/20 , Y10T436/204165 , Y10T436/204998
摘要： Method and apparatus for determining in a person's exhalation air the concentration of a specific substance in the blood by measuring the concentration of said substance and the concentration of water vapor in the exhalation air and utilizing a known relationship between these concentrations. When the method is applied the exhalation air is exhaled freely in a defined air volume having a predetermined composition, and said concentrations are measured in this air volume. The apparatus for working the method comprises a device (16) which defines a space for receiving the exhalation air, which has two mutually opposite openings through which the space communicates with the surrounding air, and means (18, 22, 23) for selective quantitative detection of said substance in the air in the defined space.

5. 发明授权

US5540233A Method for determining the functional residual capacity of lungs and a ventilator for practicing said method 失效
标题翻译：用于确定肺的功能残余容量的方法和用于实施所述方法的呼吸机
公开(公告)号：US5540233A
公开(公告)日：1996-07-30
申请号：US327990
申请日：1994-10-24
申请人： Anders Larsson , Rolf Castor , Stefan Brauer , Sven G. Olsson
发明人： Anders Larsson , Rolf Castor , Stefan Brauer , Sven G. Olsson
IPC分类号： A61M16/00 , A61B5/08 , A61B5/091
CPC分类号： A61B5/091 , A61B5/0813
摘要： In a method and a ventilator device for measuring the functional residual capacity, FRC, of lungs, a trace gas is mixed with a breathing gas in a gas mixer and the mixture os fed into the lungs via an inspiratory tube. When a predetermined concentration of trace gas is achieved in the lungs, the supply of trace gas is stopped, and a washout phase starts. During the washout phase, the concentration of trace gas in expired gas and the flow of expired gas are measured. The measurement values are sent to an analyzer which calculates the volume of trace gas in the lungs. Functional residual capacity can then be determined from the calculated volume of trace gas. The trace gas is preferably SF.sub.6.
摘要翻译：在用于测量肺的功能残留容量（FRC）的方法和呼吸机装置中，将痕量气体与气体混合器中的呼吸气体混合，并且混合物通过吸气管进入肺部。当在肺中达到预定浓度的痕量气体时，停止供给痕量气体，并且开始冲洗阶段。在冲洗阶段，测量过期气体中痕量气体的浓度和呼出气体的流量。测量值被发送到计算肺中痕量气体的分析仪。然后可以从计算的痕量气体量确定功能剩余容量。痕量气体优选为SF 6。

6. 发明授权

US5720277A Ventilator/Anaesthetic system with juxtaposed CO.sub.2 meter and expired gas flow meter 失效
标题翻译：呼吸机/麻醉系统与并置的二氧化碳计和过期的气体流量计
公开(公告)号：US5720277A
公开(公告)日：1998-02-24
申请号：US606920
申请日：1996-02-26
申请人： Sven-Gunnar Olsson , Goran Rydgren , Stefan Brauer , Linge Anders
发明人： Sven-Gunnar Olsson , Goran Rydgren , Stefan Brauer , Linge Anders
IPC分类号： A61M16/00 , A61M16/10 , A61M15/00 , A62B7/00 , F16K31/02
CPC分类号： A61M16/00 , A61M2016/0042 , A61M2202/0225
摘要： A number of different parameters related to carbon dioxide output of a patient are routinely determined in ventilator/anaesthetic systems. For this purpose, a ventilator/anaesthetic system for determining carbon dioxide parameters includes a ventilator unit in which a first flow meter is arranged to measure an expired flow of gas, and a carbon dioxide meter is arranged to measure the concentration of carbon dioxide in expired gas. Arranging the carbon dioxide meter in the ventilator/anaesthetic unit minimizes the equipment which must be located in the immediate vicinity of patient, and a faster, more sensitive carbon dioxide meter thus can be used.
摘要翻译：在呼吸机/麻醉系统中常规地确定与患者的二氧化碳输出相关的许多不同参数。为此，用于确定二氧化碳参数的呼吸机/麻醉系统包括通风机单元，其中布置有第一流量计来测量过期的气体流量，并且设置二氧化碳计量器以测量过期的二氧化碳浓度加油站。将二氧化碳计置于呼吸机/麻醉装置中，将必须位于患者附近的设备最小化，因此可以使用更快，更灵敏的二氧化碳计量表。

7. 发明申请

US20060283563A1 Profile element for sound reduction roller blinds 有权
标题翻译：减音卷帘的轮廓元件
公开(公告)号：US20060283563A1
公开(公告)日：2006-12-21
申请号：US10558089
申请日：2004-05-19
申请人： Christian Völkel , Stefan Brauer , Klaus Griesshammer
发明人： Christian Völkel , Stefan Brauer , Klaus Griesshammer
IPC分类号： E06B3/12
CPC分类号： E06B9/15 , E06B2009/17069
摘要： The invention relates to a profile element which can be flexibly connected to other adjacent profile elements in order to form a roller blind. Said profile element comprises a front side and a rear side which are arranged at a distance from each other and at least one cavity is arranged therebetween, wherein an opening made therein leads into the front wall thereof and a sound-absorbing material is arranged therein. The aim of the invention is to improve the profile element in the above-mentioned manner, especially with respect to the sound-insulating properties thereof. The inventive profile element can be produced by virtue of the fact that the sound-absorbing material part consists of at least one sound reduction element which can be displaced at least in the region of the opening in order to open towards and away from the path thereof.
摘要翻译：本发明涉及一种轮廓元件，其可以柔性地连接到其它相邻的轮廓元件，以便形成卷帘。所述轮廓元件包括彼此间隔一定距离的前侧和后侧，并且其间布置有至少一个空腔，其中，其中形成的开口引入其前壁，并且其中布置有吸声材料。本发明的目的是以上述方式改进轮廓元件，特别是在隔音性能方面。本发明的轮廓元件可以通过以下事实来产生：吸声材料部分由至少一个减声元件组成，该至少一个减声元件至少可以在开口的区域中移动以朝向和远离其路径打开。

8. 发明授权

US5979307A Double-belt system for processing viscous melts 失效
标题翻译：用于加工粘性熔体的双带系统
公开(公告)号：US5979307A
公开(公告)日：1999-11-09
申请号：US62397
申请日：1998-04-20
申请人： Stefan Brauer , Werner Huber , Klaus Schafer
发明人： Stefan Brauer , Werner Huber , Klaus Schafer
IPC分类号： B29C39/16 , B29C43/22 , B29C67/24 , B30B5/06 , B65G15/16
CPC分类号： B65G15/16 , B29C43/22 , B30B5/06 , B30B5/067 , B29C67/246 , B65G2201/04 , Y10S100/917 , Y10S425/033 , Y10T156/1741
摘要： A double-belt system for processing viscous melts includes a driven upper belt having a lower working run, and a driven lower belt having an upper working run spaced beneath the lower working run to form a gap therewith for receiving a viscous melt. A gap-adjusting mechanism includes upper rollers engaging an upper surface of the lower working run, and lower rollers engaging a lower surface of the upper working run. A distance between the upper rollers and lower rollers is adjustable to vary a size of the gap. A compensation mechanism is disposed over the lower working run to apply an upward force thereto for pulling the lower working run against the upper rollers, thereby resisting sagging of the lower working run. At least one delivery mechanism applies a temperature-controlled liquid across an entire width of the lower working run for controlling a temperature thereof. The liquid is extracted by an extraction mechanism disposed downstream of the delivery mechanism. Vertically adjustable stops are provided for determining a vertical position of respective ones of the upper rollers.
摘要翻译：用于处理粘性熔体的双带系统包括具有较低工作行程的从动上带，以及在下工作行程下方间隔开的上工作行程的从动下带，以与其接合以接收粘性熔体。间隙调节机构包括与下工作行程的上表面接合的上辊，下辊与上工作段的下表面接合。上辊和下辊之间的距离是可调节的，以改变间隙的尺寸。补偿机构设置在下部工作运行中以施加向上的力以将下部工作行程拉向上部辊，从而抵抗下部工作流程的下垂。至少一个输送机构将温度控制液体施加在下部工作流程的整个宽度上，以控制其温度。通过设置在输送机构下游的提取机构提取液体。提供垂直可调的止动件用于确定相应的上辊的垂直位置。

9. 发明授权

US4968632A Method and apparatus for rapid analysis of a sample medium 失效
标题翻译：用于快速分析样品介质的方法和装置
公开(公告)号：US4968632A
公开(公告)日：1990-11-06
申请号：US409964
申请日：1989-09-18
申请人： Stefan Brauer , Jan Johansson , Jan-Ove Nilsson , Sven G. Olsson
发明人： Stefan Brauer , Jan Johansson , Jan-Ove Nilsson , Sven G. Olsson
IPC分类号： A61B5/083 , G01N21/05 , G01N21/64 , G01N21/76 , G01N21/77
CPC分类号： G01N21/6428 , A61B5/0833 , G01N21/64 , G01N2021/6421 , G01N2021/6432 , G01N2021/7786 , G01N2201/0627 , G01N2201/0696 , Y10T436/207497
摘要： A method and apparatus for rapid analysis of a sample medium, particularly a flowing sample medium employ light of a defined wavelength which is guided onto a luminescent layer in contact with the sample medium, the luminescent properties of the layer varying in dependence upon characteristics of the sample medium which are to be analyzed. The luminescent light is monitored by detectors, the detector signals being a measure for the characteristic of interest. For undertaking identification of a particular characteristic with very short follow-up time, even in the presence of a number of other characteristics which influence the luminescent properties, the luminescent intensity is identified for a number of different wavelength regions corresponding in number to the number of characteristics, each characteristic differently influencing the luminescent properties in at least one wavelength region. The signals thus obtained are supplied to a processing device for identifying the value of the characteristic of interest.
摘要翻译：用于快速分析样品介质，特别是流动样品介质的方法和装置使用被引导到与样品介质接触的发光层上的限定波长的光，该层的发光特性根据待分析的样品介质。发光灯由检测器监测，检测器信号是感兴趣特征的度量。为了进行非常短的跟踪时间的特定特征的识别，即使存在影响发光特性的许多其它特性，发光强度也被识别为与数量相对应的多个不同波长区域特征，每个特征不同地影响至少一个波长区域中的发光性质。这样获得的信号被提供给用于识别感兴趣特征值的处理装置。

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