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公开(公告)号：US09771978B2
公开(公告)日：2017-09-26
申请号：US15119246
申请日：2015-05-27
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Willem Potze , Anand Kumar Dokania , Gereon Vogtmeier , Peter Klaus Bachmann , Christian Herbert Blome , Michael Luebcke
CPC classification number: F16C33/106 , A61B6/032 , F16C17/026 , F16C17/105 , F16C17/107 , F16C33/107 , F16C33/24 , F16C43/02 , F16C2202/54 , F16C2316/10 , F16C2370/12 , G11B19/2036 , G11B19/2045 , G11B33/148 , H01J35/101
Abstract: A self-acting, sealed hydrodynamic bearing includes a bearing shaft; a bearing bushing arranged to seal a length of the bearing shaft; a lubricant provided in the sealed length of the hydrodynamic bearing; and a bearing arrangement between the shaft and bushing. The bearing shaft and/or the bearing bushing are configured to be rotatable. The bearing arrangement includes a primary bearing surface disposed on the bearing bushing, arranged to face a secondary bearing surface disposed on the bearing shaft. The primary and/or secondary bearing surfaces includes first regions having a first fluid slip characteristic, and second regions having a second fluid slip characteristic substantially different to that of the first fluid slip characteristic. The second and first regions are in a same plane of a cross-section of the primary and/or secondary bearing surfaces, and are disposed in an interleaved pattern over the primary and/or secondary bearing surfaces.
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公开(公告)号：US20180140869A1
公开(公告)日：2018-05-24
申请号：US15571938
申请日：2016-05-30
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Petrus Carolus Maria Frissen , Willem Potze , Aditya Mehendale , Jacek Lukasz Kustra , Peter Prinsen , Andreas Goedicke
IPC: A61N5/10
CPC classification number: A61N5/1027 , A61B2090/3958 , A61N5/1007 , A61N5/1049 , A61N2005/1024 , A61N2005/1051
Abstract: The invention relates to a device for determining positions of objects (1i) positioned in a measurement area, wherein the objects (1i) are capable of at least temporarily generating a magnetic field. The device comprises magnetometers (3i) arranged at a plurality of locations in a vicinity of the measurement area for locally measuring the magnetic field generated by the objects (1i), and an evaluation unit (5) coupled to the magnetometers (3i), the evaluation unit (5) being configured to determine the positions of the objects (1i) on the basis of the magnetic field measurements by the magnetometers (3i). The objects (1i) may be included in a human or animal body and may particularly be brachytherapy seeds.
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公开(公告)号：US20180115258A1
公开(公告)日：2018-04-26
申请号：US15561812
申请日：2016-03-31
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Steven Ernest Franklin , Lutz Christian Gerhardt , Willem Potze , Hans Kroes , Mark Thomas Johnson
Abstract: The invention provides an energy generation system comprising a generator having charged mutually rotating plate elements, and comprising an integrated drive mechanism for precisely controlling a separation distance between the plates. The drive mechanism provides a separation which varies as a function of the speed of rotation, hence assimilating separation control within the natural operation of the device. Embodiments provide plates comprising self-generating bearings, both hydrodynamic gas and fluid bearings and centrifugal regulator solid bearings, the bearings providing a supporting force between the plates of a magnitude which increases as the rotational speed of the plates increases. Methods of energy generation are also provided.
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公开(公告)号：US09840109B2
公开(公告)日：2017-12-12
申请号：US14370987
申请日：2013-01-09
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Cornelis Petrus Hendriks , Rudolf Maria Jozef Voncken , Willem Potze , Nicolaas Petrus Willard , Joyce Van Zanten , Mareike Klee
CPC classification number: B44F9/00 , A61B5/681 , A61J9/00 , A61M1/066 , B29C37/0053 , B44C1/005 , H04R1/10 , H04R1/12 , Y10T428/24479
Abstract: An apparatus structured to contact external tissue, such as skin, of a user includes an elastomeric contacting portion that is structured to directly engage the external tissue. The contacting portion has an engineered surface (64A, 64B) that includes a plurality of non-random, predesigned surface features (70, 74B, 76B, 78B) designed to reduce friction and improve user comfort. In one implementation, the pitch (P) between each immediately adjacent pair of the surface features (70, 76B) is less than or equal to a predetermined maximum pitch value, and the height (H) of each of the surface features (70, 76B) is less than or equal to a predetermined maximum height value.
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公开(公告)号：US11424645B2
公开(公告)日：2022-08-23
申请号：US16097656
申请日：2017-05-02
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Andries Van Wageningen , Antonius Adriaan Maria Staring , Wilhelmus Gerardus Maria Ettes , Petrus Carolus Maria Frissen , Aditya Mehendale , Willem Potze
Abstract: A wireless power transfer system includes a power receiver (105) receiving a power transfer from a power transmitter (101) via a wireless inductive power transfer signal. The power transmitter (101) comprises a transmit power coil (103) generating the power transfer signal. A test signal coil (209) coupled to a test signal generator (211) generates a magnetic test signal. A plurality of spatially distributed detection coils (213) is coupled to measurement unit (215) generating a set of measurement values reflecting signals induced in the detection coils (213) by the magnetic test signal. A processor (217) determines a measurement spatial distribution of the measurement value where the spatial distribution reflects positions of the detection coils (213). A foreign object detector (219) detects a presence of a foreign object in response to a comparison of the measurement spatial distribution to a reference spatial distribution. The foreign object detector (219) is arranged to determine the reference spatial distribution in response to data received from the power receiving device (105).
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Patent Agency Ranking
公开(公告)号：US10532172B2
公开(公告)日：2020-01-14
申请号：US14401279
申请日：2013-05-07
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Rudolf Maria Jozef Voncken , Cornelis Petrus Hendriks , Nicolaas Petrus Willard , Mareike Klee , Joyce Van Zanten , Jacob Roger Haartsen , Willem Potze , Sima Asvadi
IPC: A61M16/06
Abstract: A patient interface device uses a pressure flap which extends inwardly from an outer edge of a mask of the device. The pressure flap is for contacting the skin of the patient to provide a seal or partial seal between the mask volume and the ambient surroundings. The pressure flap includes a cavity area which is exposed to a reduced pressure compared to the mask volume. This assists in keeping the pressure flap pressed against the patient's skin, and thereby maintain a large contact area. This in turn gives a reduction in local high pressure areas.
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公开(公告)号：US20150265795A1
公开(公告)日：2015-09-24
申请号：US14401279
申请日：2013-05-07
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Rudolf Maria Jozef Voncken , Cornelis Petrus Hendriks , Nicolaas Petrus Willard , Mareike Klee , Joyce Van Zanten , Jacob Roger Haartsen , Willem Potze , Sima Asvadi
IPC: A61M16/06
CPC classification number: A61M16/0622 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0655 , A61M16/0683 , A61M2205/0238
Abstract: A patient interface device uses a pressure flap which extends inwardly from an outer edge of a mask of the device. The pressure flap is for contacting the skin of the patient to provide a seal or partial seal between the mask volume and the ambient surroundings. The pressure flap comprises a cavity area which is exposed to a reduced pressure compared to the mask volume. This assists in keeping the pressure flap pressed against the patient's skin, and thereby maintain a large contact area. This in turn gives a reduction in local high pressure areas.
Abstract translation: 患者接口装置使用从装置的掩模的外边缘向内延伸的压力瓣。 压力瓣片用于接触患者的皮肤以在掩模体积和周围环境之间提供密封或部分密封。 压力片包括与面罩体积相比暴露于减压的空腔区域。 这有助于保持压力皮瓣压靠患者的皮肤，从而保持大的接触面积。 这反过来又降低了当地的高压区域。
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公开(公告)号：US20150040909A1
公开(公告)日：2015-02-12
申请号：US14387584
申请日：2013-03-08
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Nicolaas Petrus Willard , Cornelis Petrus Hendriks , Willem Potze , Rudolf Maria Josef Voncken , Sima Asvadi , Joyce Van Zanten , Mareike Klee
CPC classification number: A61F7/10 , A61F2007/0003 , A61F2007/0061 , A61M16/0057 , A61M16/06 , A61M16/0605 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M2016/0661 , A61M2205/02 , A61M2205/05 , A61M2205/3606 , A61M2205/362 , A61M2207/00 , Y10T29/49 , A61M2202/0225 , A61M2202/0085
Abstract: A number of user interface device embodiments are disclosed that provide for increased cooling of the skin covered by the mask and/or increased flushing of gasses, including CO2, from the mask.
Abstract translation: 公开了许多用户界面装置实施例，其提供了由掩模覆盖的皮肤的增加的冷却和/或从面罩增加包括CO 2的气体的冲洗。
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公开(公告)号：US10028859B2
公开(公告)日：2018-07-24
申请号：US14387584
申请日：2013-03-08
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Nicolaas Petrus Willard , Cornelis Petrus Hendriks , Willem Potze , Rudolf Maria Jozef Voncken , Sima Asvadi , Joyce Van Zanten , Mareike Klee
Abstract: A number of user interface device embodiments are disclosed that provide for increased cooling of the skin covered by the mask and/or increased flushing of gasses, including CO2, from the mask.
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公开(公告)号：US09999739B2
公开(公告)日：2018-06-19
申请号：US14370982
申请日：2013-01-10
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Cornelis Petrus Hendriks , Rudolf Maria Jozef Voncken , Willem Potze , Nicolaas Petrus Willard , Joyce Van Zanten , Mareike Klee
CPC classification number: A61M16/0605 , A61M16/06 , A61M16/0622 , A61M16/0633 , A61M16/0644 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/208 , A61M2016/0661 , A61M2205/02 , A61M2207/00 , Y10T29/49
Abstract: A patient interface device includes an elastomeric contacting portion that is structured to directly engage the skin of the user. The contacting portion has an engineered surface that includes a plurality of non-random, predesigned surface features designed to reduce friction and improve user comfort. In one implementation, the pitch between each immediately adjacent pair of the surface features is less than or equal to a predetermined maximum pitch value, and the height of each of the surface features is less than or equal to a predetermined maximum height value.
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