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1. 发明申请

WO2019063742A1 WIRELESSLY CONTROLLABLE DEVICE AND SYSTEM AND WIRELESS CONTROL METHOD 审中-公开
公开(公告)号：WO2019063742A1
公开(公告)日：2019-04-04
申请号：PCT/EP2018/076367
申请日：2018-09-27
申请人： KONINKLIJKE PHILIPS N.V.
发明人： HENDRIKS, Cornelis, Petrus , HILGERS, Achim , JOHNSON, Mark, Thomas , VAN DEN ENDE, Daan, Anton
IPC分类号： H02J50/40 , H01L41/04 , H01L41/193 , H02J50/12
摘要： A wirelessly controllable device (20) comprises responsive material actuator elements (22), each driven by a respective receiver circuit (24) having an inductive coil (26) for receiving electrical energy inductively. Each circuit has a different respective resonance frequency. This allows for wireless selective activation of the actuators by applying a magnetic field having frequency components matching the circuits of only those actuator elements which are desired to be activated. A system (30) is further provided, comprising a wirelessly controllable device and a control unit (28), the control unit having a transmitting inductive coil arrangement (32) for supplying electrical energy to circuits of the wireless device by inductive coupling. A frequency spectrum of the applied field is configured to control which of the actuator elements are activated.

2. 发明申请

WO2019042977A1 ACTUATOR DEVICE AND METHOD 审中-公开
公开(公告)号：WO2019042977A1
公开(公告)日：2019-03-07
申请号：PCT/EP2018/073099
申请日：2018-08-28
申请人： KONINKLIJKE PHILIPS N.V.
发明人： HILGERS, Achim , VAN DEN ENDE, Daan, Anton , HENDRIKS, Cornelis, Petrus , HOVENKAMP, Ronald, Antonie , JOHNSON, Mark, Thomas , PELSSERS, Eduard, Gerard, Marie , HAKKENS, Franciscus, Johannes, Gerardus
IPC分类号： H01L41/04 , H01L41/193
摘要： An actuator device has a temperature sensing means (58) and a controller (66) adapted to apply a high frequency AC signal to stimulate internal self-heating to thereby maintain a temperature of an actuator member (50) of the device at a certain fixed temperature, this temperature being elevated with respect to an initial temperature of the actuator member. This ensures that thermal drift may be mitigated or eliminated by compensating for any changes in environmental temperature through raising or lowering the level of the heating signal.

3. 发明申请

WO2018091749A1 OPTICAL BEAM PROCESSING DEVICE 审中-公开
公开(公告)号：WO2018091749A1
公开(公告)日：2018-05-24
申请号：PCT/EP2017/079969
申请日：2017-11-21
申请人： KONINKLIJKE PHILIPS N.V.
发明人： JOHNSON, Mark, Thomas , HAKKENS, Franciscus, Johannes, Gerardus , HILGERS, Achim
IPC分类号： G02F1/01 , G02F1/29 , G02B26/00 , G02B26/02 , G02B26/08
摘要： A light transmissive optical component comprising an electroactive material layer structure having a controlled deformation. When actuating the component, different relative thickness changes are implemented at different regions of the electroactive material layer thereby providing a non-uniform change in an optical function between those different regions.

4. 发明申请

WO2017037117A1 ELECTROACTIVE POLYMER SENSORS AND SENSING METHODS 审中-公开
标题翻译：电动聚合物传感器和感应方法
公开(公告)号：WO2017037117A1
公开(公告)日：2017-03-09
申请号：PCT/EP2016/070520
申请日：2016-08-31
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VAN DEN ENDE, Daan, Anton , JOHNSON, Mark, Thomas , HILGERS, Achim
IPC分类号： G01L9/08 , H01L41/08 , G01K7/24 , G01L1/16 , H01L41/04 , H01L41/113 , H01L41/193 , H01L41/09
CPC分类号： H01L41/042 , A61B1/0008 , A61B5/0048 , A61B5/01 , A61B5/0816 , A61B5/6843 , A61B2560/0252 , G01K7/24 , G01L1/16 , G01L9/0005 , H01L41/0926 , H01L41/1132 , H01L41/193
摘要： The invention provides an electroactive material (preferably electroactive polymer) sensor system, comprising an electroactive material sensor (22) and a control system (28) for performing measurements relating to the impedance of the electroactive material sensor at at least first and second different frequencies. From these measurements a temperature at the sensor and an external pressure or force applied to the sensor can be determined. The sensor can thus be used as a pressure sensor and as a temperature sensor. When used in combination with actuation, an electroactive material actuator with integrated temperature sensing functionality is able to measure the temperature at the exact actuator position, which is always closer than an external thermocouple.
摘要翻译：本发明提供一种电活性材料（优选电活性聚合物）传感器系统，其包括电活性材料传感器（22）和控制系统（28），用于在至少第一和第二不同频率处执行与电活性材料传感器的阻抗有关的测量。从这些测量可以确定传感器处的温度和施加到传感器的外部压力或力。因此，传感器可以用作压力传感器和温度传感器。当与致动结合使用时，具有集成温度感测功能的电活性材料致动器能够测量精确致动器位置处的温度，该温度总是比外部热电偶更近。

5. 发明申请

WO2016142198A1 LED LIGHTING CIRCUIT WITH CONTROLLABLE LED MATRIX 审中-公开
标题翻译： LED照明电路与可控LED矩阵
公开(公告)号：WO2016142198A1
公开(公告)日：2016-09-15
申请号：PCT/EP2016/054222
申请日：2016-02-29
申请人： KONINKLIJKE PHILIPS N.V.
发明人： HILGERS, Achim
IPC分类号： H05B33/08
CPC分类号： H05B33/0824 , H05B33/0896
摘要： A circuit and a method for operating LED lighting devices 20, 22 are described. A first LED lighting device 20 and a second LED lighting device 22 are electrically connected in series between first and second lighting circuit terminals 24, 26. A third lighting circuit terminal 28 is connected between the first and second LED lighting devices 20, 22. A power supply 16 with a first and second power supply terminals 34, 36 for delivering electrical power to the LED lighting devices 20, 22 is provided. Further, a switching circuit 14 comprises at least a first switching element 30 and second switching element 32. The first switching element 30 is connected between the first power supply terminal 34 and the first lighting circuit terminal 24. The second switching element 32 is connected between the first power supply terminal 34 and the third lighting circuit terminal 28. The switching circuit 14 receives switching signals sw1, sw2 from a control circuit.
摘要翻译：描述了用于操作LED照明装置20,22的电路和方法。第一LED照明装置20和第二LED照明装置22串联地电连接在第一和第二照明电路端子24,26之间。第三照明电路端子28连接在第一和第二LED照明装置20,22之间。提供具有用于向LED照明装置20,22传送电力的第一和第二电源端子34,36的电源16。此外，开关电路14至少包括第一开关元件30和第二开关元件32.第一开关元件30连接在第一电源端子34和第一点亮电路端子24之间。第二开关元件32连接在第一电源端子34和第三点亮电路端子28.开关电路14从控制电路接收开关信号sw1，sw2。

6. 发明申请

WO2016096391A1 MEASURING OF A PHYSIOLOGICAL PARAMETER USING A WEARABLE SENSOR 审中-公开
标题翻译：使用可磨损传感器测量生理参数
公开(公告)号：WO2016096391A1
公开(公告)日：2016-06-23
申请号：PCT/EP2015/078114
申请日：2015-12-01
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VAN DEN ENDE, Daan Anton , HAAKMA, Reinder , JOHNSON, Mark Thomas , BOEKHORST, Frederick Maria , KOVACEVIC MILIVOJEVIC, Milica , HAKKENS, Franciscus Johannes Gerardus , HILGERS, Achim , HENDRIKS, Cornelis Petrus , UBACHS, Rene Leonardus Jacobus Marie , PELSSERS, Eduard Gerard Marie
IPC分类号： A61B5/00
CPC分类号： A61B5/6843 , A61B5/02416 , A61B5/02427 , A61B5/02438 , A61B5/0402 , A61B5/0408 , A61B5/14551 , A61B5/6824 , A61B5/6844 , A61B5/7207 , A61B8/44 , F03G7/005 , H01L41/09 , H01L41/193
摘要： An apparatus comprises a sensor for measuring a physiological parameter of a subject, wherein the physiological parameter sensor is adapted to be worn by the subject; an actuator comprising an electro-active polymer material, EAP, portion for adjusting the position of the physiological parameter sensor relative to the subject; a feedback sensor for measuring movement of the physiological parameter sensor and/or the subject; a controller configured to process the measurements of the feedback sensor and to adjust the position of the actuator based on information from the feedback sensor.
摘要翻译：一种装置包括用于测量对象的生理参数的传感器，其中所述生理参数传感器适于被所述受试者佩戴; 包括电活性聚合物材料EAP的致动器，用于调节生理参数传感器相对于受试者的位置的部分; 用于测量生理参数传感器和/或对象的运动的反馈传感器; 控制器，被配置为处理所述反馈传感器的测量值，并且基于来自所述反馈传感器的信息来调整所述致动器的位置。

7. 发明申请

WO2019002035A1 INVASIVE MEDICAL DEVICE 审中-公开
公开(公告)号：WO2019002035A1
公开(公告)日：2019-01-03
申请号：PCT/EP2018/066348
申请日：2018-06-20
申请人： KONINKLIJKE PHILIPS N.V.
发明人： JOHNSON, Mark, Thomas , HENDRIKS, Cornelis, Petrus , HAKKENS, Franciscus, Johannes, Gerardus , LUCASSEN, Gerhardus, Wilhelmus , HILGERS, Achim , VAN DEN ENDE, Daan, Anton
IPC分类号： A61B5/0215 , A61B5/027
摘要： An invasive medical device (10) is disclosed comprising a device portion (15) for inserting into a patient, said device portion including a functional module (20); an electrically conductive path (40) extending through the invasive medical device and connecting to the functional module; and a deformable switch (30) within the device portion arranged to alter the electrical impedance of said conductive path as a function of a degree of deformation of the switch, said deformation being caused by a blood parameter of the patient's blood that varies during the cardiac cycle of said patient.

8. 发明申请

WO2018202678A1 MECHANICAL MATERIAL CHARACTERIZATION IN A PATIENT BODY 审中-公开
公开(公告)号：WO2018202678A1
公开(公告)日：2018-11-08
申请号：PCT/EP2018/061140
申请日：2018-05-02
申请人： KONINKLIJKE PHILIPS N.V.
发明人： HAKKENS, Franciscus, Johannes, Gerardus , LUCASSEN, Gerhardus, Wilhelmus , HILGERS, Achim , HENDRIKS, Cornelis, Petrus , VAN DE MOLENGRAAF, Roland, Alexander , VAN DER LINDE, Franciscus, Reinier, Antonius , JOHNSON, Mark, Thomas , VAN DEN ENDE, Daan, Anton
IPC分类号： A61B5/00 , A61B5/02 , A61B1/00 , A61B17/32 , A61B17/3207
CPC分类号： A61B1/0008 , A61B5/0053 , A61B5/02007 , A61B5/1495 , A61B5/4836 , A61B5/6843 , A61B5/6851 , A61B17/3207 , A61B17/320758 , A61B2017/22042 , A61B2017/22095 , A61B2090/065 , A61B2562/0247 , A61B2562/0261 , A61B2562/04 , H01L41/098 , H01L41/1132 , H01L41/193
摘要： The invention relates to an elongated medical device (1), such as a catheter, for insertion into a cavity of a patient body to characterize material arranged in a vicinity of a distal end section of the device (1). The device (1) comprises an actuator formed of a responsive material (34) and disposed at the distal end section of the device (1), which is configured to deform in response to an actuation signal applied to the responsive material (34) to thereby apply a pressure to the material in the vicinity of the distal end region of the device (1). Further, the device (1) comprises a sensor configured to react to a deformation of the actuator and to provide a measurement signal indicative of a resistance of the material against the applied pressure.

9. 发明申请

WO2018087342A1 STIFFNESS CONTROL FOR ELECTROACTIVE ACTUATORS 审中-公开
标题翻译：电动执行器的刚性控制
公开(公告)号：WO2018087342A1
公开(公告)日：2018-05-17
申请号：PCT/EP2017/078968
申请日：2017-11-10
申请人： KONINKLIJKE PHILIPS N.V.
发明人： PELSSERS, Eduard, Gerard, Marie , HENDRIKS, Cornelis, Petrus , HAKKENS, Franciscus, Johannes, Gerardus , HILGERS, Achim , VAN DEN ENDE, Daan, Anton , JOHNSON, Mark, Thomas
IPC分类号： H01L41/04 , H01L41/09 , H01L41/18 , F03G7/00 , A61M25/01
摘要： An actuator device is provided having a controllable stiffness profile, wherein an actuator member (12) comprises an electroactive polymer material (16) having light absorbing filler elements (20) embedded therein. The filler elements are adapted to absorb and convert incident light (26) to heat energy to therefore heat surrounding sections of the electroactive material. By selectively controlling an intensity level or spectral composition of a light source (24) directed at the actuator member, a specific degree and spread of heating can be achieved across the member and, as a result, a specific desired stiffness or flexibility profile can be realised across the actuator member.
摘要翻译：提供具有可控刚度分布的致动器装置，其中致动器构件（12）包括具有嵌入其中的光吸收填充元件（20）的电活性聚合物材料（16）。填充元件适于吸收入射光（26）并将其转换成热能，从而加热电活性材料的周围区域。通过选择性地控制指向致动器构件的光源（24）的强度水平或光谱组成，可以在整个构件上实现特定程度和加热范围，并且因此特定的期望刚度或柔性曲线可以是通过执行机构实现。

10. 发明申请

WO2018041761A1 SURFACE ANALYSIS DEVICE AND METHOD FOR ANALYSING ELASTICITY OF A RECEIVING SURFACE 审中-公开
标题翻译：表面分析装置和分析接收表面的弹性的方法
公开(公告)号：WO2018041761A1
公开(公告)日：2018-03-08
申请号：PCT/EP2017/071510
申请日：2017-08-28
申请人： KONINKLIJKE PHILIPS N.V.
发明人： PELSSERS, Eduard Gerard Marie , HENDRIKS, Cornelis Petrus , HILGERS, Achim , JOHNSON, Mark Thomas , VAN DEN ENDE, Daan Anton , VAN DE MOLENGRAAF, Roland Alexander
IPC分类号： A61B5/00 , G01N3/00 , G01N33/483
摘要： The invention provides a surface analysis device for application to a receiving surface to enable analysis of at least one measure of an elasticity of said surface across multiple different linear stretches or sections of the surface. The device includes a two- dimensional arrangement of actuators and sensors, comprising at least one actuating element, at least one sensing element, and at least one further sensing or actuating element. Selected sets of two or more of these elements are activated together by a controller, each set including at least one actuator and one sensor, to thereby obtain a measure of elasticity between each actuator and sensor pair in the set. Elasticity measures are obtained based on stimulating a deformation in the receiving surface at the actuator site, and measuring a resultant pressure and/or force exerted by the receiving surface at a further displaced point. Sensors may monitor a change in the exerted pressure and/or force for example.
摘要翻译：本发明提供了一种用于施加到接收表面的表面分析装置，以便能够分析表面的多个不同线性区段或区段上的所述表面的弹性的至少一个度量。该装置包括致动器和传感器的二维布置，包括至少一个致动元件，至少一个感测元件以及至少一个另外的感测或致动元件。这些元件中的两个或更多个的选定集合由控制器一起激活，每个集合包括至少一个致动器和一个传感器，从而获得该组中每个致动器和传感器对之间的弹性测量。基于刺激致动器位置处的接收表面的变形并测量接收表面在另外的移位点处施加的合成压力和/或力来获得弹性测量。例如，传感器可以监测施加的压力和/或力的变化。

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