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11. 发明申请

WO2017198555A1 LASER SENSOR FOR PARTICLE DETECTION 审中-公开
标题翻译：用于粒子检测的激光传感器
公开(公告)号：WO2017198555A1
公开(公告)日：2017-11-23
申请号：PCT/EP2017/061422
申请日：2017-05-12
申请人： KONINKLIJKE PHILIPS N.V.
发明人： SPRUIT, Johannes, Hendrikus, Maria , VAN DER LEE, Alexander, Marc , KOOIJMAN, Gerben , OUWELTJES, Okke , HELLMIG, Joachim, Wilhelm , RAS, Arnoldus, Johannes, Martinus, Jozeph , JUTTE, Petrus, Theodorus
IPC分类号： G01S17/58 , G01S17/87 , G01S17/95 , G01S7/481 , G01S7/497 , G01S7/491
摘要： The invention describes a laser sensor or laser sensor module (100) using self-mixing interference for particle density detection, a related method of particle density detection and a corresponding computer program product. The invention further relates to devices comprising such a laser sensor or laser sensor module. It is a basic idea of the present invention to detect particles by means of self-mixing interference signals and determine a corresponding particle density. In addition at least a first parameter related to at least one velocity component of a velocity vector of the particles is determined in order to correct the particle density if there is the relative movement between a detection volume and the particles. Such a relative movement may for example be related to a velocity of a fluid transporting the particles (e.g. wind speed). Furthermore, it is possible to determine at least one velocity component of the velocity of the particles based on the self-mixing interference signals.
摘要翻译：本发明描述了一种使用用于粒子密度检测的自混合干涉的激光传感器或激光传感器模块（100），粒子密度检测的相关方法以及相应的计算机程序产品。本发明还涉及包括这种激光传感器或激光传感器模块的设备。本发明的基本思想是通过自混合干涉信号检测颗粒并确定相应的颗粒密度。此外，如果在检测体积和颗粒之间存在相对运动，则至少确定与颗粒的速度矢量的至少一个速度分量有关的第一参数，以便校正颗粒密度。这种相对运动例如可以与输送颗粒的流体的速度（例如风速）有关。此外，可以基于自混合干涉信号来确定粒子速度的至少一个速度分量。

12. 发明申请

WO2017162804A1 FIBER ASSEMBLY FOR RESPIRATORY GAS DETECTION 审中-公开
标题翻译：用于呼吸气体检测的纤维组件
公开(公告)号：WO2017162804A1
公开(公告)日：2017-09-28
申请号：PCT/EP2017/056953
申请日：2017-03-23
申请人： KONINKLIJKE PHILIPS N.V.
发明人： JUTTE, Petrus, Theodorus , VAN DEN BIJGAART, Adrianus, Wilhelmus, Dionisius, Maria , LAMBERT, Nicolaas , VAN KESTEREN GIRO, Hans, Willem , VAN DER LEE, Alexander, Marc
IPC分类号： A61B5/00 , A61B5/083 , G01N21/3504
摘要： A fiber assembly (60) for capnography or oxygraphy employing an housing (61), a collimator (64), a retroreflector (67) and a single mode optical fiber (63). Housing (61) including a respiratory gas detection chamber (62). Collimator (64) is rigidly disposed within or detachably attached to housing (61), and retroreflector (67) is rigidly disposed within or detachably attached to housing (61). Collimator (64) and retroreflector (67) are optically aligned within housing (61) across respiratory gas detection chamber (62). Optical fiber (63) is optically aligned with collimator (64) within or external to the housing (61). In operation, optical fiber (63) emits a gas sensing light beam through collimator (64) across respiratory gas detection chamber (62) to retroreflector (67), and optical fiber (63) receives a gas detection light beam reflected from retroreflector (67) across respiratory gas detection chamber (62) through collimator (64) to optical fiber (63). The gas detection light beam is indicative of the degree of carbon dioxide or oxygen within any gas flowing through respiratory gas detection chamber (62).
摘要翻译：（61），准直器（64），后向反射器（67）和单模光纤（63）的用于二氧化碳图或氧摄影的纤维组件（60）。包括呼吸气体检测室（62）的外壳（61）。准直器（64）刚性地设置在壳体（61）内或可拆卸地连接到壳体（61），并且后向反射器（67）刚性地设置在壳体（61）内或可拆卸地连接到壳体（61）。准直仪（64）和后向反射器（67）在外壳（61）内通过呼吸气体检测室（62）光学对准。光纤（63）与外壳（61）内或外部的准直器（64）光学对准。在操作中，光纤（63）通过穿过呼吸气体检测室（62）到达后向反射器（67）的准直仪（64）发射气体检测光束，并且光纤（63）接收从后向反射器（67）反射的气体检测光束）通过准直仪（64）穿过呼吸气体检测室（62）到达光纤（63）。气体检测光束指示流过呼吸气体检测室（62）的任何气体内的二氧化碳或氧气的程度。

13. 发明申请

WO2016188744A1 AN OPTICAL DEVICE FOR PRODUCING HIGH BRIGHTNESS LIGHT 审中-公开
标题翻译：用于生产高亮度光的光学装置
公开(公告)号：WO2016188744A1
公开(公告)日：2016-12-01
申请号：PCT/EP2016/060509
申请日：2016-05-11
申请人： KONINKLIJKE PHILIPS N.V.
发明人： HIKMET, Rifat, Ata, Mustafa , JUTTE, Petrus, Theodorus , HOHN, Roman
IPC分类号： G02B27/10 , F21K99/00 , F21V7/00 , F21V7/04 , F21V7/06 , F21V7/09 , G02B27/14 , G03B21/20 , F21V29/50 , F21V7/22 , G02B5/10 , G02B5/18
CPC分类号： G02B6/005 , F21K9/64 , F21V7/0091 , F21V29/505 , F21Y2115/10 , G02B5/10 , G02B5/18 , G02B6/0016 , G02B6/002 , G02B6/0028 , G02B6/0031 , G02B6/0045 , G02B6/0085 , G02B27/1006 , G02B27/14 , G03B21/204 , G03B21/2066
摘要： An optical device (220) is provided. The optical device (220) comprises a light converting member (226) arranged to at least party convert incoming light of a first wavelength into light of a second wavelength, to emit light of the second wavelength, and to reflect at least a part of the light of the first wavelength; and a light guide (222) comprising a light entrance (223) and a light exit (224), the light guide (222) being arranged to guide incoming light of the first wavelength from the light entrance (223) to the light converting member (226) and to guide light emitted and/or reflected from the light converting member (226) to the light exit (224). The light converting member (226) and the light exit (224) are at opposite surfaces of the light guide (222). The light converting member (226) and the light exit (224) are arranged along a main optical axis (OA) of the light guide (222), and the light entrance (223) is arranged at a geometrical envelope surface (221) surrounding the main optical axis (OA) of the light guide (222).
摘要翻译：提供了一种光学装置（220）。光学装置（220）包括光转换构件（226），其被布置成至少将第一波长的入射光转换为第二波长的光，以发射第二波长的光，并且反射至少一部分第一波长的光; 以及包括光入口（223）和光出射口（224）的光导（222），所述光导（222）布置成将来自所述光入口（223）的所述第一波长的入射光引导到所述光转换构件（226）并且将从光转换构件（226）发射和/或反射的光引导到光出口（224）。光转换构件（226）和光出口（224）在光导（222）的相对表面处。光转换构件（226）和光出射口（224）沿着导光体（222）的主光轴（OA）布置，并且光入口（223）布置在周围的几何包络面（221）周围光导（222）的主光轴（OA）。

14. 发明申请

WO2014097240A2 GUM DETECTION USING AN OPTICAL DETECTOR IN A DENTAL HYGIENE DETECTION APPARATUS 审中-公开
标题翻译：牙科检测设备中使用光学检测器进行GUM检测
公开(公告)号：WO2014097240A2
公开(公告)日：2014-06-26
申请号：PCT/IB2013/061187
申请日：2013-12-20
申请人： KONINKLIJKE PHILIPS N.V.
发明人： SPRUIT, Johannes, Hendrikus, Maria , JUTTE, Petrus, Theodorus , VERMEULEN, Olaf, Thomas, Johan, Antonie , VAN DEN BIJGAART, Adrianus, Wilhelmus, Dionisius, Maria , EDWARDS, Martin, John , DEANE, Steven, Charles , VAN GOOL, Edgar, Martinus
IPC分类号： A61B5/00
CPC分类号： A61C19/04 , A46B15/0036 , A61B5/0013 , A61B5/0088 , A61B5/4547 , A61B5/4552 , A61B5/6891 , A61B5/7405 , A61B5/742 , A61B5/746 , A61B2562/0233 , A61B2562/0247 , A61B2562/0261 , A61B2576/02 , A61C17/22 , A61C17/227 , G01N7/00
摘要： A detection apparatus (1000) enables detection of a substance (116) that may be present on the surface (31, 33) based on measurement of a stream probe signal correlating a substance (116) at least partially obstructing the passage of fluid (30, 35) through a stream probe (500) includes a distal optical gum detector transmission portion (620) and a distal optical gum detector reception portion (720) in a position to transmit and to receive, respectively, an optical signal controlled by a controller (2251), enables the controller (2251) to determine if an open port (526) of a distal tip (522) of the stream probe (500) is in contact with a substance (116) at least partially obstructing the passage of fluid (30, 35) through the open port (526) and not in contact with the gums of a subject or of a user of the detection apparatus (1000) to override false positive signals.
摘要翻译：检测装置（1000）能够基于与至少部分地阻碍流体（30）的通过的物质（116）相关联的物流探针信号的测量来检测可能存在于表面（31,33）上的物质（116），35）包括远端光学胶检测器传输部分（620）和远端光学胶检测器接收部分（720），其位置分别传输和接收由控制器控制的光信号（2251）使得控制器（2251）能够确定流探针（500）的远端尖端（522）的开口（526）是否与至少部分地阻碍流体通过的物质（116）接触（30,35）通过打开端口（526）而不与被检体或检测装置（1000）的使用者的牙龈接触以超越假阳性信号。

15. 发明申请

WO2014097238A1 PLAQUE DETECTION USING A STREAM PROBE 审中-公开
标题翻译：使用流动探测器进行岩屑检测
公开(公告)号：WO2014097238A1
公开(公告)日：2014-06-26
申请号：PCT/IB2013/061185
申请日：2013-12-20
申请人： KONINKLIJKE PHILIPS N.V.
发明人： PRINS, Menno, Willem, Jose , SPRUIT, Johannes, Hendrikus, Maria , JUTTE, Petrus, Theodorus , JOHNSON, Mark, Thomas , VERMEULEN, Olaf, Thomas, Johan, Antonie , OUWELTJES, Okke , VAN DEN BIJGAART, Adrianus, Wilhelmus, Dionisius, Maria , EDWARDS, Martin, John , DEANE, Steven, Charles , VAN GOOL, Edgar, Martinus
IPC分类号： A61B5/00
CPC分类号： A61C19/04 , A46B15/0036 , A61B5/0013 , A61B5/0088 , A61B5/4547 , A61B5/4552 , A61B5/6891 , A61B5/7405 , A61B5/742 , A61B5/746 , A61B2562/0233 , A61B2562/0247 , A61B2562/0261 , A61B2576/02 , A61C17/22 , A61C17/227 , G01N7/00
摘要： An apparatus (100, 100') is configured such that passage of a fluid (30) through an open port of a distal tip (112, 112') enables detection of a substance (116) that may be present on a surface (31, 33), e.g., a surface of a tooth, based on measurement of a signal correlating to a substance at least partially obstructing the passage of fluid (30) through the open port. The apparatus (100, 100') includes a proximal pump portion (124) and at least one distal probe portion (110) configured to be immersed in another fluid (11), e.g., water in toothpaste foam. A corresponding system (3000) includes one or two such apparatuses (3100, 3200). A method of detecting the presence of a substance on a surface includes probing an interaction zone (17) for at least partial obstruction of flow of the second fluid medium (30) through a distal probe tip.
摘要翻译：一种装置（100,100'）构造成使得流体（30）通过远端尖端（112,112'）的开放端口能够检测可能存在于表面（31）上的物质（116），33），例如，基于与至少部分地阻碍流体（30）通过开口的通道的物质相关联的信号的测量的牙齿表面。该装置（100,100'）包括近端泵部分（124）和至少一个远端探针部分（110），其构造成浸入另一种流体（11）中，例如牙膏泡沫中的水。对应的系统（3000）包括一个或两个这样的设备（3100,3200）。检测物质在表面上的存在的方法包括探测相互作用区（17），用于至少部分地阻碍第二流体介质（30）通过远端探针尖端的流动。

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