专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明公开

EP3731738A1 DETERMINING A WATER OR LIPID LEVEL OF SKIN 审中-公开
公开(公告)号：EP3731738A1
公开(公告)日：2020-11-04
申请号：EP18833671.3
申请日：2018-12-27
申请人： Koninklijke Philips N.V.
发明人： VARGHESE, Babu , SPOORENDONK, Wouter, Hendrik, Cornelis , HERMANS, Walter, Hermans , BARAGONA, Marco , EZERSKAYA, Anna
IPC分类号： A61B5/00 , A61B5/053

62. 发明公开

EP3731734A1 DETERMINING A WATER OR LIPID LEVEL OF SKIN 审中-公开
公开(公告)号：EP3731734A1
公开(公告)日：2020-11-04
申请号：EP18829830.1
申请日：2018-12-20
申请人： Koninklijke Philips N.V.
发明人： VARGHESE, Babu , SPOORENDONK, Wouter, Hendrik, Cornelis , HERMANS, Walter , BARAGONA, Marco
IPC分类号： A61B5/00 , A61B5/053

63. 发明公开

EP3505045A1 DETERMINING A WATER OR LIPID LEVEL OF SKIN 审中-公开
公开(公告)号：EP3505045A1
公开(公告)日：2019-07-03
申请号：EP17210608.0
申请日：2017-12-27
申请人： Koninklijke Philips N.V.
发明人： VARGHESE, Babu , SPOORENDONK, Wouter Hendrik Cornelis , HERMANS, Walter , BARAGONA, Marco , EZERSKAYA, Anna
IPC分类号： A61B5/00 , A61B5/053
摘要： There is provided a system (100) and method for determining a water or lipid level of skin. The system (100) comprises at least two electrodes (108) suitable for contacting skin, and a signal generator (106) configured to generate an electrical signal at a frequency across the at least two electrodes (108). The system (100) is configured to measure a conductivity between the at least two electrodes (108). The system (100) is further configured to determine a water or lipid level of skin based on the measured conductivity and the frequency of the electrical signal.

64. 发明授权

EP3325083B1 DEVICE FOR RADIO-FREQUENCY SKIN TREATMENT 有权
公开(公告)号：EP3325083B1
公开(公告)日：2018-11-21
申请号：EP16738132.6
申请日：2016-07-11
申请人： Koninklijke Philips N.V.
发明人： JURNA, Martin , BARAGONA, Marco , HORTON, Margaret Ruth , PALERO, Jonathan Alambra , VAN AMERONGEN, Hendrik Halling , VARGHESE, Babu
IPC分类号： A61N1/04 , A61N1/32 , A61N1/40 , H01B1/00
CPC分类号： A61N1/328 , A61B18/14 , A61B2018/00071 , A61B2018/00107 , A61B2018/00136 , A61B2018/00178 , A61B2018/00202 , A61B2018/00452 , A61B2018/0047 , A61N1/0476 , A61N1/0492 , A61N1/403
摘要： The invention relates to a device (100) for radio-frequency (RF) skin treatment comprising an active electrode (1, 31) arranged on an operational side (15) of the device and having a first skin contact surface for electrical contact with a skin of a user during use. The device further comprises a return electrode (2, 32) arranged on the operational side (15) of the device and having a second skin contact surface for electrical contact with the skin of the user during use. The second skin contact surface is at least five times larger than the first skin contact surface. An RF generator (21) is arranged to supply an RF treatment voltage between the active electrode and the return electrode when the active electrode and the return electrode are in electrical contact with the skin, so as to heat the skin below the active electrode. A coupling member (45, 46; 61, 62; 402, 403) is adapted to be arranged on the first skin contact surface and comprises an electrically conductive material to improve the electrical coupling of the active electrode to the skin surface. The coupling member comprises a first layer (45, 61, 403) of a first electrically conductive material adapted to be arranged on the first skin contact surface, and a second layer (46, 62, 402) of a second electrically conductive material, different from the first material, arranged on the first layer, on a side of the first layer remote from the first skin contact surface, wherein the first layer has a thickness in a range from 10 μm to 100 μm and the first material has a modulus of elasticity of at least 100 kPa, and wherein the second layer has a thickness of 10 μm or less and the second material has a viscosity of 1,000 CPS or less.

65. 发明授权

EP2988697B1 ORAL CLEANING DEVICE WITH ADJUSTABLE FLUID DYNAMICS 有权
标题翻译：具有可调节流体动力学的口腔清洁装置
公开(公告)号：EP2988697B1
公开(公告)日：2017-07-12
申请号：EP15727729.4
申请日：2015-05-05
申请人： Koninklijke Philips N.V.
发明人： BARAGONA, Marco , CHANG, Yu-Wen , KOVACEVIC MILIVOJEVIC, Milica , LAVEZZO, Valentina , GOTTENBOS, Bart , HÖTZL, Sandra , WILLIAMS, Quintin Oliver
IPC分类号： A61C17/028
CPC分类号： A61C17/028 , A61C1/0007 , A61C1/0015 , A61C1/0092 , A61C17/0202 , A61H13/005 , A61H2201/5043
摘要： An oral cleaning device (100) including: a nozzle portion (30) configured to direct a plurality of liquid droplets; an actuator (120); a mode selector (130); a liquid reservoir (38) wherein in operation liquid is moved from the liquid reservoir into an orifice (36) at the proximal end of the nozzle; a system (12, 13, 14, 24) configured to drive a plunger or piston element (16) toward the proximal end of the nozzle to create a spray of liquid droplets when the moving air comes into contact with the liquid; a control unit (15) configured to control the system to drive the plunger a predetermined number of times in response to a single actuation of the actuator, where the control unit is further configured to accept input from the user via the mode selector, and the mode selector is configured for the user to select a number of liquid bursts that will be delivered in response to a single actuation of the actuator.
摘要翻译：一种口腔清洁装置（100），包括：配置成引导多个液滴的喷嘴部分（30）致动器（120）; 模式选择器（130）; 液体储存器（38），其中在操作中液体从液体储存器移动到喷嘴近端处的孔口（36）中; 系统（12,13,14,24），所述系统构造成当所述移动的空气与所述液体接触时，朝向所述喷嘴的所述近端驱动柱塞或活塞元件（16）以产生液滴的喷雾; 控制单元（15），所述控制单元（15）被配置为响应于所述致动器的单次致动而控制所述系统驱动所述柱塞预定次数，其中所述控制单元还被配置为接受来自所述用户的经由所述模式选择器的输入，并且所述模式选择器被配置为供使用者选择将响应于致动器的单次致动而被输送的多个液体爆发。

66. 发明公开

EP3142595A1 NOZZLE FOR ORAL IRRIGATOR DEVICE INCLUDING A NOZZLE SPACER ASSEMBLY 有权转让
标题翻译： DÜSEFÜRMUNDDUSCHENVORRICHTUNG麻省理工学院DÜSENABSTANDHALTERANORDNUNG
公开(公告)号：EP3142595A1
公开(公告)日：2017-03-22
申请号：EP15726726.1
申请日：2015-05-08
申请人： Koninklijke Philips N.V.
发明人： KOVACEVIC MILIVOJEVIC, Milica , GOTTENBOS, Bart , BARAGONA, Marco , SHULEPOV, Sergei , LAVEZZO, Valentina , ADRIAENSEN, Guido Antonius Theodorus
IPC分类号： A61C15/00 , A61C17/02 , A61C17/028
CPC分类号： A61C17/0202 , A61C15/00 , A61C17/028
摘要： A nozzle (12) for an oral irrigator device (10) having a guidance tip (34) with at least one orifice (36) at one end, and a nozzle spacer assembly (58) positioned around the at least one orifice (36). The at least one orifice is configured to expel a fluid as one of a jet, a spray, or any combination thereof. The nozzle spacer assembly (58) comprises at least two pairs of pliable spacers (60) that extend from the surface (35) for ensuring that the area at an entrance of an interproximal space between two teeth are treated, and (ii) establishing an improved angle of impact of the fluid expelled from the orifice.
摘要翻译：一种用于口腔冲洗装置（10）的喷嘴（12），其具有在一端具有至少一个孔（36）的引导尖端（34）和围绕所述至少一个孔（36）定位的喷嘴间隔件组件（58）。至少一个孔被构造成将流体排出为射流，喷雾或其任何组合之一。喷嘴间隔件组件（58）包括从表面（35）延伸的至少两对柔性间隔件（60），用于确保处理两个齿之间的间隙空间入口处的区域，以及（ii）建立提高从孔口排出的流体的冲击角度。

67. 发明公开

EP4157142A1 AN ORAL TREATMENT DEVICE 审中-实审
公开(公告)号：EP4157142A1
公开(公告)日：2023-04-05
申请号：EP21726657.6
申请日：2021-05-20
申请人： Koninklijke Philips N.V.
发明人： GERHARDT, Lutz, Christian , BRANDÃO SILVA, Priscilla , HILGERS, Achim, Rudolf , BARAGONA, Marco , SHULEPOV, Sergei, Y.
IPC分类号： A61C15/04 , A61C17/22 , A46B15/00

68. 发明公开

EP4013332A1 DETERMINING ABLATION PROBE CONFIGURATION 审中-公开
公开(公告)号：EP4013332A1
公开(公告)日：2022-06-22
申请号：EP20746992.5
申请日：2020-08-03
申请人： Koninklijke Philips N.V.
发明人： ISOLA, Alfonso, Agatino , NEUKIRCHEN, Christoph , BARAGONA, Marco
IPC分类号： A61B34/10

69. 发明公开

EP4011308A1 HEAT DISTRIBUTION MODEL DATABASES FOR PLANNING THERMAL ABLATION 审中-公开
公开(公告)号：EP4011308A1
公开(公告)日：2022-06-15
申请号：EP20212954.0
申请日：2020-12-10
申请人： Koninklijke Philips N.V.
发明人： TOKOUTSI, Zoi , BARAGONA, Marco , FRACKOWIAK, Bruno Jean François , MAESSEN, Ralph Theodorus Hubertus , ELEVELT, Aaldert Jan
IPC分类号： A61B18/02 , A61B18/12 , A61B18/18 , A61B34/00 , A61B34/10 , A61B18/14 , A61B18/00
摘要： A mechanism for adding or updating a heat distribution model stored in a heat distribution model database. A heat distribution model is usable to determine a heat distribution about an ablation device when it is operated, and can be usable to derive thermal profiles in the vicinity of the ablation device. The mechanism comprises obtaining information about fixed properties of the ablation device, generating a heat distribution model based on the fixed properties, and modifying the heat distribution model if, when used, a generated thermal profile is inaccurate.

70. 发明公开

EP3915513A1 AN ORAL TREATMENT DEVICE 审中-公开
公开(公告)号：EP3915513A1
公开(公告)日：2021-12-01
申请号：EP20176971.8
申请日：2020-05-28
申请人： Koninklijke Philips N.V.
发明人： GERHARDT, Lutz Christian , BRANDAO SILVA, Priscilla , HILGERS, Achim Rudolf , BARAGONA, Marco , SHULEPOV, Sergei
IPC分类号： A61C15/04 , A61C17/22 , A46B15/00
摘要： The invention provides for an oral treatment unit, or an assembly of a plurality of oral treatment units, for confining an electromagnetic field having a frequency in the range of 100 kHz to 300 MHz and adapted to be inserted into an oral cavity, which may form part of an oral cleaning device in combination with a base unit, including a first cleaning element coupled to the oral treatment unit. The oral treatment unit further includes a material structure coupled to the oral treatment unit adapted to receive an initial electromagnetic field and output a focused electromagnetic field, wherein the material structure has a passive electromagnetic field focusing function, which focuses the received initial electromagnetic field in the near-field region of the material structure.
A further aspect of the invention provides for an oral treatment unit, or an assembly of a plurality of oral treatment units, for confining and modulating an electromagnetic field having a frequency in the range of 1 MHz to 300 GHz and adapted to be inserted into the mouth, which may form part of an oral cleaning device in combination with a base unit, including a first cleaning element coupled to the oral treatment unit. The oral treatment unit further comprises an electromagnetic field focusing element adapted to receive an electromagnetic field having an initial frequency and output a focused electromagnetic field. The electromagnetic field focusing element comprises a first material structure having a first passive electromagnetic field focusing function, which confines the modulated electromagnetic field at a given distance from the first material structure by performing one or more of: an attenuation rate control function in the near-field region of the first material structure; or a propagation direction modification function on the electromagnetic field. The electromagnetic field focusing element has a modulation function that modulates the confined electromagnetic field, thereby generating a modulated electromagnetic field.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式