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1. 发明授权

US06608713B2 Optical switching device 失效
公开(公告)号：US06608713B2
公开(公告)日：2003-08-19
申请号：US09994360
申请日：2001-11-26
申请人： Martin Ouwerkerk , Anna-Maria Janner , Paul Van Der Sluis , Virginie Marie Marguerite Mercier
发明人： Martin Ouwerkerk , Anna-Maria Janner , Paul Van Der Sluis , Virginie Marie Marguerite Mercier
IPC分类号： G02F1153
CPC分类号： G02F1/1523 , G02F1/19 , G02F2202/34
摘要： A description is given of a switching device (1) comprising a transparent substrate (3), a switching film (5) comprising a hydride of scandium and magnesium, covered with a palladium layer (7). By exchange of hydrogen, the switching film can be reversibly switched from a transparent state to a mirror-like state with zero transmission via an intermediate black absorbing state. The conversion between both states is reversible, and this phenomenon can be used, for example, in an optical switching element or sun roof.

2. 发明授权

US5905590A Optical switching device comprising switchable hydrides 失效
标题翻译：光学开关装置包括可切换氢化物
公开(公告)号：US5905590A
公开(公告)日：1999-05-18
申请号：US916772
申请日：1997-08-20
申请人： Paul Van Der Sluis , Martin Ouwerkerk , Peter A. Duine
发明人： Paul Van Der Sluis , Martin Ouwerkerk , Peter A. Duine
IPC分类号： G02F1/17 , G02F1/15 , G02F1/153 , G02F1/19 , G02F3/02
CPC分类号： G02F1/1523 , G02F1/19 , G02F2001/1536 , G02F2202/34
摘要： A description is given of a switching device (1) comprising a transparent substrate (3), a switching film (5) including hydrides of gadolinium or other trivalent metal, and magnesium, covered with a palladium layer (7). By exchange of hydrogen, the switching film can be reversibly switched from a transparent state to a mirror-like state with zero transmission via an intermediate black absorbing state. The conversion between both states is reversible, and this phenomenon can be used, for example, in an optical switching element or sun roof.
摘要翻译：给出了包括透明基板（3），包含钆或其它三价金属的氢化物的转换膜（5）和覆盖有钯层（7）的镁的开关装置（1）的描述。通过氢的交换，切换膜可以通过中间黑色吸收状态从透明状态可逆地切换到具有零透射的镜状状态。两种状态之间的转换是可逆的，并且这种现象可以用于例如光学开关元件或太阳屋顶。

3. 发明授权

US5652433A Bistable switching device containing gadolinium hydride 失效
标题翻译：含有氢化钆的双稳态开关装置
公开(公告)号：US5652433A
公开(公告)日：1997-07-29
申请号：US653960
申请日：1996-05-28
申请人： Martin Ouwerkerk , Paul Van Der Sluis
发明人： Martin Ouwerkerk , Paul Van Der Sluis
IPC分类号： G01N33/00 , G02F1/15 , G02F1/19 , G02F3/02 , H01L47/00
CPC分类号： G02F1/1523 , G02F1/19 , G01N33/005 , G02F2202/34
摘要： A description is given of a switching device 1 comprising a transparent substrate 3, a switching film 5 of gadolinium having a thickness of 200 nm and a palladium layer (7) having a thickness of 10 nm. Under the influence of hydrogen gas, a transparent semiconductive layer (5) of GdH.sub.x (x>2) is formed which can be converted into a non-transparent layer of GdH.sub.x (x
摘要翻译：给出了包括透明基板3，厚度为200nm的钆的切换膜5和厚度为10nm的钯层（7）的开关装置1的描述。在氢气的影响下，形成GdHx（x> 2）的透明半导体层（5），通过抽真空将其转化为不透明的GdHx（x <2）层。两种组合物之间的转化是可逆的，并且这种现象可以例如用于光学开关元件，氢传感器和薄型显示器中。

4. 发明授权

US09962104B2 Stress-measuring device and method 有权
公开(公告)号：US09962104B2
公开(公告)日：2018-05-08
申请号：US14110454
申请日：2012-04-02
申请人： Jan Johannes Gerardus De Vries , Martin Ouwerkerk
发明人： Jan Johannes Gerardus De Vries , Martin Ouwerkerk
IPC分类号： A61B5/053 , A61B5/16 , A61B5/00 , A61B5/021 , A61B5/0205 , A61B5/024
CPC分类号： A61B5/0531 , A61B5/02055 , A61B5/021 , A61B5/02405 , A61B5/0533 , A61B5/165 , A61B5/6802 , A61B5/681 , A61B5/6831 , A61B5/72 , A61B5/7235
摘要： A stress-measuring device (10) and method determines a level (15) of stress of a user (1), in particular long-term stress. The stress-measuring device (10) includes an input interface (12) for receiving a skin conductance signal (11) indicating the skin conductance of the user (1), the skin conductance signal (11) over time forming skin conductance trace data (13). The stress-measuring device (10) further includes a processing unit (14) for processing the skin conductance trace data (13). The processing unit (14) determines, over at least a portion of the skin conductance trace data (13), values of a rise time (tr) between at least two different points of the skin conductance trace data (13), a frequency distribution of the rise time (tr) values, and the level (15) of stress of the user (1) based on the determined frequency distribution.

5. 发明授权

US08684924B2 Device for determining a stress level of a person and providing feedback on the basis of the stress level as determined 有权
标题翻译：用于确定人的压力水平并根据确定的应力水平提供反馈的装置
公开(公告)号：US08684924B2
公开(公告)日：2014-04-01
申请号：US11815586
申请日：2006-02-03
申请人： Martin Ouwerkerk , Martijn Krans
发明人： Martin Ouwerkerk , Martijn Krans
IPC分类号： A61B5/00 , G06F19/00
CPC分类号： G06F19/34 , A61B5/16 , A61B5/486 , A61B5/6805 , A61B5/6887 , A61M21/00 , A61M2021/0022
摘要： A device (1) for determining a stress related condition of a person and providing feedback about this condition comprises body sensors (20) for detecting stress related body parameters, a stress assessing element (40), and a feedback device, wherein the stress assessing element (40) is designed for processing input provided by the body sensors (20) and for determining control parameters for controlling the feedback device, on the basis of the input provided by the body sensors (20). The body sensors (20) are integrated in a textile structure, so that the tested person does not sense the sensors (20), as a result of which there is no chance that the test results get influenced by an interaction between the device (1) and the person.
摘要翻译：一种用于确定人的应力相关状况并提供关于该状况的反馈的装置（1）包括用于检测应力相关身体参数的身体传感器（20），应力评估元件（40）和反馈装置，其中所述应力评估元件（40）被设计用于基于由身体传感器（20）提供的输入来处理由身体传感器（20）提供的输入并且用于确定用于控制反馈装置的控制参数。身体传感器（20）被集成在纺织结构中，使得被测试者不感测传感器（20），结果，测试结果不可能受到设备（1）之间的相互作用的影响）和人。

6. 发明申请

US20140031704A1 STRESS-MEASURING DEVICE AND METHOD 有权
标题翻译：应力测量装置和方法
公开(公告)号：US20140031704A1
公开(公告)日：2014-01-30
申请号：US14110454
申请日：2012-04-02
申请人： Jan Johannes Gerardus De Vries , Martin Ouwerkerk
发明人： Jan Johannes Gerardus De Vries , Martin Ouwerkerk
IPC分类号： A61B5/053 , A61B5/00 , A61B5/021
CPC分类号： A61B5/0531 , A61B5/02055 , A61B5/021 , A61B5/02405 , A61B5/0533 , A61B5/165 , A61B5/6802 , A61B5/681 , A61B5/6831 , A61B5/72 , A61B5/7235
摘要： The present invention relates to a stress-measuring device (10) and method for determining a level (15) of stress of a user (1), in particular long-term stress. The stress-measuring device (10) comprises an input interface (12) for receiving a skin conductance signal (11) indicating the skin conductance of the user (1), the skin conductance signal (11) over time forming skin conductance trace data (13). The stress-measuring device (10) further comprises a processing unit (14) for processing the skin conductance trace data (13), the processing unit (14) adapted to determine, over at least a portion of the skin conductance trace data (13), values of a rise time (tr) between at least two different points of the skin conductance trace data (13), to determine a frequency distribution of the rise time (tr) values, and to determine the level (15) of stress of the user (1) based on the determined frequency distribution.
摘要翻译：本发明涉及一种用于确定使用者（1）的应力水平（15），特别是长期压力的应力测量装置（10）和方法。应力测量装置（10）包括输入接口（12），用于接收指示用户（1）的皮肤电导的皮肤电导信号（11），皮肤电导信号（11）随时间变化形成皮肤电导迹线数据 13）。所述应力测量装置（10）还包括用于处理所述皮肤电导跟踪数据（13）的处理单元（14），所述处理单元（14）适于在至少一部分皮肤电导跟踪数据（13）），皮肤电导迹线数据（13）的至少两个不同点之间的上升时间（tr）的值，以确定上升时间（tr）值的频率分布，以及确定应力水平（15）（1）基于所确定的频率分布。

7. 发明授权

US06437900B1 Transflective display device 失效
标题翻译：透反式显示装置
公开(公告)号：US06437900B1
公开(公告)日：2002-08-20
申请号：US09552654
申请日：2000-04-19
申请人： Hugo J. Cornelissen , Martin Ouwerkerk , Peter A. Duine
发明人： Hugo J. Cornelissen , Martin Ouwerkerk , Peter A. Duine
IPC分类号： G02F103
CPC分类号： G02F1/133555 , G02F1/19 , G02F2001/133626 , G02F2202/34 , G02F2203/09
摘要： Transflective display device having a transflector (10) which is switchable between a transparent state and a mirror-like state. Preferably, a metal hydride optical switch is used as the transflector.
摘要翻译：透反射显示装置具有可在透明状态和镜状状态之间切换的透射反射器（10）。优选地，金属氢化物光开关用作透射反射器。

8. 发明授权

US08880156B2 Method and system for determining a physiological condition using a two-dimensional representation of R-R intervals 有权
标题翻译：使用R-R间隔的二维表示来确定生理状况的方法和系统
公开(公告)号：US08880156B2
公开(公告)日：2014-11-04
申请号：US12990977
申请日：2009-04-24
申请人： Floris Maria Hermansz Crompvoets , Martin Ouwerkerk , Henk Albert Hessel , Martijn Krans , Joanne Henriette Desiree Monique Westerink
发明人： Floris Maria Hermansz Crompvoets , Martin Ouwerkerk , Henk Albert Hessel , Martijn Krans , Joanne Henriette Desiree Monique Westerink
IPC分类号： A61B5/04 , A61B5/16 , A61B5/024 , A61B5/00 , A61B5/0456
CPC分类号： A61B5/02438 , A61B5/02405 , A61B5/0456 , A61B5/16 , A61B5/486
摘要： The physiological condition of a person is determined in physiological condition determining system by using a sensor for sampling a plurality of heart beats of the person, and using a control unit to perform the acts of: extracting a series of cardiac R-R intervals from the heart beat samples, providing a two-dimensional representation of subsequent R-R intervals, wherein two subsequent R-R interval forms an entry in the two-dimensional representation resulting in a plurality of entries, determining a centroid, an average radius and an average rotation frequency for the plurality of entries in the two-dimensional representation, determining a plurality of distances between the radius and each of the entries in the two-dimensional representation, and determining the physiological condition of the person using the radius in combination with the plurality of distances.
摘要翻译：通过使用用于对人的多个心跳进行采样的传感器，并且使用控制单元执行从心跳中提取一系列心脏RR间隔的动作，在生理状态确定系统中确定人的生理状况样本，提供后续RR间隔的二维表示，其中两个后续RR间隔在所述二维表示中形成导致多个条目的条目，确定所述多个条目的质心，平均半径和平均旋转频率确定二维表示中的半径与每个条目之间的多个距离，以及结合多个距离来确定使用半径的人的生理状态。

9. 发明申请

US20100252124A1 VALVE FOR A MICROFLUIDIC SYSTEM 审中-公开
标题翻译：微流控系统阀
公开(公告)号：US20100252124A1
公开(公告)日：2010-10-07
申请号：US12743838
申请日：2008-11-18
申请人： Ralph Kurt , Emiel Peeters , Roel Penterman , Martin Ouwerkerk , Christopher James Backhouse
发明人： Ralph Kurt , Emiel Peeters , Roel Penterman , Martin Ouwerkerk , Christopher James Backhouse
IPC分类号： F16K49/00
CPC分类号： F16K99/0001 , B01L3/502738 , B01L2200/146 , B01L2200/147 , B01L2300/0627 , B01L2300/1838 , B01L2400/0638 , B01L2400/0677 , F16K99/0026 , F16K99/0044 , F16K99/0061 , F16K2099/0084 , G01N2035/00247 , Y10T137/6606
摘要： The invention relates to a valve for opening and closing a channel (3) of a microfluidic system, respectively. According to the invention, the valve comprises an actuation medium (2) that undergoes a volume change with changing temperature; and a heater arrangement (5) for generating a temperature gradient in the actuation medium (2) with respect to the actuation medium's (2) distance relative to the channel (3); wherein due to an expansion or a contraction of the actuation medium (2) the channel (3) is closed or opened, respectively. When the heater arrangement (5) is activated in such a way that a higher temperature is generated in the actuation medium (2) which is nearer to the channel (3) and a lower temperature is generated in the actuation medium (2) which is further away from the channel (3) the valve can be closed and vice versa. Accordingly, such a valve for a microfluidic system is provided which can be reliably actuated during a long time of use.
摘要翻译：本发明涉及分别用于打开和关闭微流体系统的通道（3）的阀。根据本发明，该阀包括在变化温度下经历体积变化的致动介质（2）; 以及加热器装置（5），用于相对于所述致动介质（2）相对于所述通道（3）的距离产生所述致动介质（2）中的温度梯度; 其中由于致动介质（2）的膨胀或收缩，通道（3）分别关闭或打开。当加热器装置（5）以这样一种方式启动时，使得在更靠近通道（3）的致动介质（2）中产生较高的温度，并且在致动介质（2）中产生较低的温度更远离通道（3），阀可以关闭，反之亦然。因此，提供了这种用于微流体系统的阀，其可以在长时间使用期间被可靠地致动。

10. 发明申请

US20090104976A1 AUTONOMOUS WIRELESS DIE 有权
标题翻译：自动无线电
公开(公告)号：US20090104976A1
公开(公告)日：2009-04-23
申请号：US11577737
申请日：2005-10-19
申请人： Martin Ouwerkerk , Ronaldus Maria Aarts , Natasha Kravtsova , Evert Jan Van Loenen , Daniel Willem Elisabeth Schobben , Bartel Marinus Van De Sluis , Maarten Peter Bodlaender
发明人： Martin Ouwerkerk , Ronaldus Maria Aarts , Natasha Kravtsova , Evert Jan Van Loenen , Daniel Willem Elisabeth Schobben , Bartel Marinus Van De Sluis , Maarten Peter Bodlaender
IPC分类号： A63F9/24 , A63F9/04
CPC分类号： A63F9/0468 , A63F2009/2489
摘要： A wireless die (2) comprises an orientation detector (4) for determining an orientation of the die (2) and a transmitter (5) connected to the orientation detector (4) for transmitting die (2) orientation data to the receiver (3). The orientation detector (4) comprises at least two electromechanical detectors (6), the electromechanical detectors (6) being arranged for generating electrical power for the orientation detector (4) and transmitter (5), and for supplying gravity based orientation data.
摘要翻译：无线管芯（2）包括用于确定管芯（2）的取向的定向检测器（4）和连接到定向检测器（4）的发射器（5），用于将晶片（2）取向数据传输到接收器（3））。方位检测器（4）包括至少两个机电检测器（6），机电检测器（6）布置成用于产生用于定向检测器（4）和发射器（5）的电力，并用于提供基于重力的取向数据。

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