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公开(公告)号：US10760805B2
公开(公告)日：2020-09-01
申请号：US16304489
申请日：2017-05-26
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Michael Martin Scheja , Declan Patrick Kelly
IPC: F24F11/39 , F24F3/16 , F24F11/30 , F24F110/50 , F24F110/64
Abstract: An air purification apparatus (100) is disclosed that comprises a flow channel (110) extending between an inlet (111) and an outlet (113); a pollutant removal structure (120) and an air displacement apparatus (130) in the flow channel; a branched sensor channel (140) including: a first branch (142) extending between an ambient air port (141) and a further outlet (143) in the flow channel between the inlet and the air displacement apparatus; and a second branch (144) extending between the ambient air port and a further inlet (145) in the flow channel between the air displacement apparatus and the outlet, the first branch and second branch sharing a branch section; at least one sensor (150) in the shared branch section; a valve arrangement (161, 163) in the branched sensor channel adapted to exclusively disconnect the first branch from the flow channel in a first configuration and exclusively disconnect the second branch from the flow channel in a second configuration; and a controller (170) adapted to control the valve arrangement.
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公开(公告)号：US10517313B2
公开(公告)日：2019-12-31
申请号：US15501000
申请日：2015-07-30
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Jingwei Tan , Jun Zhou , Declan Patrick Kelly , Yanyan Wang
IPC: A23F5/04 , G01N21/75 , G01N29/00 , G01N21/00 , A47J31/42 , A47J31/44 , A47J37/06 , A23L5/10 , A47J37/04 , G01F17/00
Abstract: A coffee roasting apparatus including a compartment for holding coffee beans; a roasting element for roasting the coffee beans in the compartment; and a controller for controlling the roasting element. The controller is configured to control the roasting element as a function of a rate of change in the volume of the coffee beans residing in the compartment.
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公开(公告)号：US10006846B2
公开(公告)日：2018-06-26
申请号：US15316926
申请日：2015-06-04
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Koray Karakaya , Declan Patrick Kelly
CPC classification number: G01N15/06 , G01N5/02 , G01N15/0205 , G01N29/12 , G01N2015/0693 , G01N2291/02408 , G01N2291/028
Abstract: A sensor system is provided for measuring particle concentration and mass concentration in an aerosol. An optical sensor (33) is used for measuring a particle concentration and a mechanical sensor (32) is used for measuring a mass of collected particles. A particle concentration in the aerosol is monitored using the optical sensor (33), until detection of a particle generating event. Upon detection of a particle generating event, a mass measurement using the mechanical sensor (32) is performed and the mass measurement is used to calibrate the optical sensor (33). This approach enables the lifetime of the mechanical sensor to be extended, because it is only used when events are detected. The optical sensor, which typically is less accurate for mass sensing, is calibrated by the mechanical sensor.
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公开(公告)号：US09841419B2
公开(公告)日：2017-12-12
申请号：US14425128
申请日：2013-09-04
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Declan Patrick Kelly , Weimin Xiao
IPC: G01N33/543 , G01N1/28 , G01N33/02
CPC classification number: G01N33/54326 , G01N1/28 , G01N27/745 , G01N33/02 , G01N33/54333 , G01N33/54366 , G01N33/54386 , G01N35/0098 , G01R33/0213 , G01R33/1269
Abstract: A sample is added to a chamber (12) in which magnetic particles (P) are provided. The sample includes a target component (T) and the chamber (12) has a detection surface (122). A magnetic force is exerted on the magnetic particles (P) to attract the magnetic particles (P) to the detection surface (122). The bound magnetic particles that captured the target component (T) in the magnetic particles (P) and the unbound magnetic particles that captured no target component (T) in the magnetic particles (P) are held at the detection surface (122). At least part of the sample is drained out of the chamber (12) and a new sample added to the chamber (12). The magnetic force exerted on the magnetic particles (P) is altered to release the unbound magnetic particles from the detection surface (122). An amount of the bound magnetic particles that are held at the detection surface (122) are measured. The target component (T) is preconcentrated by repeating the steps of magnetically binding the target component (T) from the newly added sample and washing the detection surface (122) from unbound magnetic particles.
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公开(公告)号：US20150233908A1
公开(公告)日：2015-08-20
申请号：US14425128
申请日：2013-09-04
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Declan Patrick Kelly , Weimin Xiao
IPC: G01N33/543 , G01N33/02 , G01N1/28
CPC classification number: G01N33/54326 , G01N1/28 , G01N27/745 , G01N33/02 , G01N33/54333 , G01N33/54366 , G01N33/54386 , G01N35/0098 , G01R33/0213 , G01R33/1269
Abstract: The invention proposes a sensor device (10) and a method of sampling. The method comprises the steps of: A. adding a sample to a chamber (12) in which magnetic particles (P) are provided, the sample including a target component (T) and the chamber (12) having a detection surface (122); B. exerting a magnetic force on the magnetic particles (P) to attract the magnetic particles (P) to the detection surface (122), wherein bound magnetic particles that capture the target component (T) in the magnetic particles (P) are held at the detection surface (122), and unbound magnetic particles that capture no target component (T) in the magnetic particles (P) are held at the detection surface (122) as well; C. altering the magnetic force exerted on the magnetic particles (P) to release the unbound magnetic particles from the detection surface (122); D. measuring the amount of the bound magnetic particles that are held at the detection surface (122); E. determining whether the amount of the bound magnetic particles that are held at the detection surface (122) is above a predetermined threshold; if no, performing the following steps of: exerting the magnetic force on the magnetic particles to attract the magnetic particles (P) to the detection surface (122); draining at least part of the sample out of the chamber (12) and adding a new sample to the chamber (12); altering the magnetic force exerted on the magnetic particles to release the unbound magnetic particles from the detection surface (122); and going back to perform the steps B to E. By doing so, the target component (T) is preconcentrated by repeating the steps of magnetically binding the target component (T) from the newly added sample and washing the detection surface (122) from unbound magnetic particles.
Abstract translation: 本发明提出了一种传感器装置（10）和采样方法。 该方法包括以下步骤：A.将样品添加到其中提供磁性颗粒（P）的室（12）中，所述样品包括目标组分（T）和具有检测表面（122）的室（12） ; b。对磁性颗粒（P）施加磁力以将磁性颗粒（P）吸引到检测表面（122），其中捕获磁性颗粒（P）中的目标组分（T）的结合的磁性颗粒被保持 在检测面（122）处，并且在磁性粒子（P）中不捕获目标成分（T）的未结合磁性粒子也保持在检测面（122） C.改变施加在磁性颗粒（P）上的磁力，以从检测表面（122）释放未结合的磁性颗粒; D.测量保持在检测表面（122）处的结合的磁性颗粒的量; E.确定保持在检测表面（122）的结合磁性颗粒的量是否高于预定阈值; 如果否，执行以下步骤：对磁性颗粒施加磁力以将磁性颗粒（P）吸引到检测表面（122）; 将至少部分样品排出室（12）并将新样品添加到室（12）中; 改变施加在磁性颗粒上的磁力，以从检测表面（122）释放未结合的磁性颗粒; 并返回以执行步骤B至E.通过这样做，通过重复从新添加的样品磁结合目标成分（T）并将检测表面（122）从 未结合的磁性颗粒。
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Patent Agency Ranking
公开(公告)号：US20140307756A1
公开(公告)日：2014-10-16
申请号：US14355681
申请日：2012-11-02
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Weizhong Chen , Bin Yin , Declan Patrick Kelly
CPC classification number: G01N33/14 , G01K17/02 , G01N29/024
Abstract: The invention relates to an apparatus and method for measuring calorie in a beverage. The apparatus comprises a chamber, an information obtaining unit, a concentration measuring unit, a processing unit and a display screen. The chamber is configured to contain the beverage. The information obtaining unit is configured to obtain beverage information indicating the volume or the weight of the beverage. The concentration measuring unit configured to measure the concentration of a predetermined substance in the beverage. The processing unit is configured to calculate the overall calorie according to the volume or the weight of the beverage and the measured concentration of the predetermined substance. The display screen is configured to display the overall calorie.
Abstract translation: 本发明涉及一种用于测量饮料中的热量的装置和方法。 该装置包括室，信息获取单元，浓度测量单元，处理单元和显示屏。 该室被构造成容纳饮料。 信息获取单元被配置为获得指示饮料的体积或重量的饮料信息。 所述浓度测定单元构成为测定饮料中的规定物质的浓度。 处理单元被配置为根据饮料的体积或重量以及所测量的预定物质的浓度来计算总热量。 显示屏被配置为显示总体热量。
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27.发明申请APPARATUS AND A RECORD CARRIER FOR, AND A METHOD OF RECORDING A SEQUENCE OF VIDEO DATA SIGNALS 审中-公开装置和记录载体，以及记录视频数据信号序列的方法公开(公告)号：US20140161418A1
公开(公告)日：2014-06-12
申请号：US14178801
申请日：2014-02-12
Applicant: KONINKLIJKE PHILIPS N.V.
CPC classification number: G11B27/005 , G11B27/10 , H04N5/783 , H04N5/85 , H04N5/91 , H04N9/8042 , H04N9/8205
Abstract: An apparatus for recording a sequence of video data signals on a record carrier has been proposed. The apparatus comprises input means (1) for receiving video data signals, generating means (100) for generating characteristic point information signals, processing means (100) for processing the characteristic point information signals for a plurality of characteristic points into a sequence of characteristic points information signals (CPI) and writing means (102) for writing the sequence of video data signals and the sequence of characteristic points information signals on the record carrier. The characteristic point information signals identify a characteristic point in the sequence of video data signals. Various measures are proposed in relation to the CPI aiming at improving quality of trickplay and random access playback operations.
Abstract translation: 已经提出了一种用于在记录载体上记录视频数据信号序列的装置。 该装置包括用于接收视频数据信号的输入装置（1），用于产生特征点信息信号的产生装置（100），用于将多个特征点的特征点信息信号处理成特征点序列的处理装置（100） 信息信号（CPI）和用于将视频数据信号序列和特征点信息信号序列写入记录载体上的写入装置（102）。 特征点信息信号识别视频数据信号序列中的特征点。 针对提高特技播放和随机播放操作质量的CPI提出了各种措施。
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公开(公告)号：US11287387B2
公开(公告)日：2022-03-29
申请号：US16525783
申请日：2019-07-30
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Declan Patrick Kelly , Wei Zhong Chen
Abstract: Methods and apparatuses for determining levels of gaseous elements and optionally utilizing the determined levels to calibrate one or more sensors of an air purifier. For example, in some implementations a first image is captured of a colorimetric sensor device at the start of a sensing period and a second image is captured of the colorimetric sensor device at the end of the sensing period. The colorimetric sensor device includes at least one colorimetric sensor configured to change colors in response to reaction with a gaseous pollutant. Values may be determined based on the colors of the colorimetric sensor in the first and second images and the values may be utilized to determine a pollution value indicative of the amount of the gaseous pollutant to which the colorimetric sensor was exposed during the sensing period.
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公开(公告)号：US10816445B2
公开(公告)日：2020-10-27
申请号：US16619138
申请日：2018-06-20
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Declan Patrick Kelly , Michael Martin Scheja , Shuang Chen , Cornelis Reinder Ronda
Abstract: A particle sensing system is for sensing particles entrained in a fluid. The system comprises a flow channel having a longitudinal direction along which the fluid is to be passed, a heating arrangement for heating the fluid and thereby applying a positive thermophoretic force on the fluid in a direction perpendicular to the longitudinal direction of the flow channel and a first sensor for sensing the particles in the fluid after heating by the heating arrangement. The thermophoretic force increases the concentration of the particles at the first sensor.
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30.发明授权公开(公告)号：US10512356B2
公开(公告)日：2019-12-24
申请号：US15103332
申请日：2014-12-31
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Qiao Hua , Declan Patrick Kelly , Guangwei Wang , Jingwei Tan
Abstract: An apparatus for controlling the taste of coffee, a method of controlling the taste of coffee and a coffee maker including the apparatus. The apparatus includes a control unit, configured to determine a target pH value of water corresponding to a desired coffee taste, and a corresponding adjustment control signal; and a pH adjustment unit, configured to adjust, in response to the adjustment control signal applied to the pH adjustment unit, the pH value of water to be fed into a brewing unit of a coffee maker to the target pH value. In accordance with embodiments of the present disclosure, the pH value of water to be fed to a brewing unit of a coffee maker may be adjusted for a desired coffee taste.
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