公开(公告)号：US20140015430A1

公开(公告)日：2014-01-16

申请号：US14006979

申请日：2012-03-19

Applicant: Ralph Kurt ,  Haimin Tao ,  Martinus Petrus Creusen

Inventor： Ralph Kurt ,  Haimin Tao ,  Martinus Petrus Creusen

IPC: H05B33/08

CPC classification number: H05B33/083

Abstract: A series arrangement of LED loads (LP1-LP4) is coupled between output terminals of a rectifier having its input terminals coupled to a mains supply supplying a low frequency AC voltage. Control means render the LED loads conductive one by one, when the amplitude of the supply voltage increases, and non-conductive one by one when the amplitude of the supply voltage decreases. The first LED load (LP1, LP2) has a forward voltage that is substantially higher than that of the other LED loads. As a consequence, the LED utilization is comparatively high, thus allowing the LED loads used in the series arrangement to be comparatively cheap.

Abstract translation: LED负载（LP1-LP4）的串联布置耦合在整流器的输出端子之间，其输入端子耦合到提供低频AC电压的电源。 当电源电压的幅度增加时，控制装置使LED负载一个接一个，当电源电压的幅度减小时，LED逐一导通。 第一个LED负载（LP1，LP2）具有远高于其他LED负载的正向电压。 因此，LED利用率相对较高，从而允许串联装置中使用的LED负载相当便宜。

公开(公告)号：US08529103B2

公开(公告)日：2013-09-10

申请号：US13378411

申请日：2010-06-14

Applicant: Teunis Willem Tukker ,  Erik Boonekamp ,  Ralph Kurt ,  Mark Eduard Johan Sipkes

Inventor： Teunis Willem Tukker ,  Erik Boonekamp ,  Ralph Kurt ,  Mark Eduard Johan Sipkes

IPC: F21V7/00

CPC classification number: F21V5/002 ,  F21K9/00 ,  F21V3/04 ,  F21V5/003 ,  F21V7/041 ,  F21Y2105/10 ,  F21Y2105/12 ,  F21Y2113/13 ,  F21Y2115/10

Abstract: An illumination system (10) for spot illumination comprising a tubular reflector (2) with a reflective inner surface, the tubular reflector (2) having an entrance aperture (7) and an exit aperture (8) being larger than the entrance aperture (7); a light-source array (1) comprising a plurality of light-sources (13a-c; 30a-d, 31a-d, 32a-d) arranged to emit light into the tubular reflector (2) at the entrance aperture thereof; and a light-diffusing optical member (9) arranged to diffuse light emitted by the illumination system (10). The light-diffusing member (9) is configured to exhibit an increasing diffusing capability with increasing distance from an optic axis (12) of the illumination system.

Abstract translation: 一种用于点照明的照明系统（10），包括具有反射内表面的管状反射器（2），所述管状反射器（2）具有大于入口孔（7）的入口孔（7）和出口孔（8） ）; 包括多个光源（13a-c; 30a-d，31a-d，32a-d）的光源阵列（1），其布置成在其入射孔处将光发射到所述管状反射器（2）中; 以及布置成漫射由所述照明系统（10）发射的光的光漫射光学构件（9）。 光扩散构件（9）构造成随着距离照明系统的光轴（12）的距离增加而呈现增大的漫射能力。

公开(公告)号：US08475736B2

公开(公告)日：2013-07-02

申请号：US12746940

申请日：2008-12-08

Applicant: Reinhold Wimberger-Friedl ,  Roel Penterman ,  Ralph Kurt ,  Emiel Peeters

Inventor： Reinhold Wimberger-Friedl ,  Roel Penterman ,  Ralph Kurt ,  Emiel Peeters

IPC: B01L3/00

CPC classification number: B01L3/5023 ,  B01L3/502753 ,  B01L2200/12 ,  B01L2300/0636 ,  B01L2300/0654 ,  B01L2300/0681 ,  B01L2300/069 ,  B01L2300/0887 ,  B01L2300/168 ,  B01L2400/0406 ,  B01L2400/0487 ,  B01L2400/065 ,  Y10T29/49826

Abstract: The present invention provides a microfluidic device, for instance for molecular sieving or for detecting a target substance in a sample fluid. The device comprises a first substrate (120) having a substantially flat first surface that is provided with first recesses (124), and a second substrate (128) having a substantially flat second surface that is provided with second recesses (130). At least some of the first recesses are filled with a porous material (114). Alternate first recesses and second recesses form a meandering channel for a sample fluid. The second recesses may be filled with a further porous material. In an embodiment, a capture substance for binding a target substance is arranged in or on the porous material.

Abstract translation: 本发明提供了微流体装置，例如用于分子筛或用于检测样品流体中的目标物质。 该装置包括具有基本平坦的第一表面的第一基底（120），第一基底具有第一凹槽（124），第二基底（128）具有基本平坦的第二表面，该第二基底具有第二凹槽（130）。 至少一些第一凹部填充有多孔材料（114）。 替代的第一凹槽和第二凹槽形成用于样品流体的曲折通道。 第二凹部可以被另外的多孔材料填充。 在一个实施方案中，用于结合目标物质的捕获物质被布置在多孔材料中或其上。

公开(公告)号：US20130163239A1

公开(公告)日：2013-06-27

申请号：US13821102

申请日：2011-09-06

Applicant: Teunis Willem Tukker ,  Ralph Kurt

Inventor： Teunis Willem Tukker ,  Ralph Kurt

IPC: F21V14/00

CPC classification number: F21S10/007 ,  F21V5/008 ,  F21V5/04 ,  F21V7/04 ,  F21V14/08 ,  F21W2131/406 ,  F21Y2105/00 ,  F21Y2113/13 ,  F21Y2115/10 ,  F21Y2115/15

Abstract: An illumination device (100) is disclosed. The illumination device (100) comprises a collimation module (110) configured to collimate light, a lens assembly (120) configured to controllably focus/defocus light, and an intermediate module (130) arranged between the collimation module (110) and the lens assembly (120) such as to receive collimated light output from the collimation module (110), wherein at least some light output from the intermediate module (130) impinges on the lens assembly (120).

Abstract translation: 公开了一种照明装置（100）。 照明装置（100）包括被配置为准直光的准直模块（110），被配置为可控制地聚焦/散焦光的透镜组件（120）和布置在准直模块（110）和透镜 组件（120），以便接收从准直模块（110）输出的准直光，其中从中间模块（130）输出的至少一些光照射在透镜组件（120）上。

公开(公告)号：US08323221B2

公开(公告)日：2012-12-04

申请号：US12742016

申请日：2008-11-11

Applicant: Christopher S. Hall ,  Ralph Kurt

Inventor： Christopher S. Hall ,  Ralph Kurt

IPC: A61H1/00

CPC classification number: A61N7/02 ,  A61B2017/00084 ,  C09K19/38 ,  C09K19/408 ,  C09K19/52 ,  G01K11/16 ,  G01K11/165

Abstract: The present invention relates to a hydrogel-containing temperature indicating element for use in ultrasound therapy. The temperature indicating element of the present invention and the therapeutic device and method making use of the same enable in some embodiments an automated adaptation of the power output as a function of the tissue temperature, avoiding therefore overheating or burning of the skin.

Abstract translation: 本发明涉及一种用于超声治疗的含水凝胶温度指示元件。 本发明的温度指示元件和使用其的治疗装置和方法在一些实施例中能够根据组织温度自动调整功率输出，从而避免皮肤过热或燃烧。

公开(公告)号：US08244078B2

公开(公告)日：2012-08-14

申请号：US12600881

申请日：2008-05-22

Applicant: Bernardus Hendrikus Wilhelmus Hendriks ,  Szabolcs Deladi ,  Ralph Kurt ,  Jan Frederik Suijver

Inventor： Bernardus Hendrikus Wilhelmus Hendriks ,  Szabolcs Deladi ,  Ralph Kurt ,  Jan Frederik Suijver

IPC: G02B6/00

CPC classification number: G01N21/7703 ,  A61B5/0084 ,  A61B5/14539 ,  G01N2021/772 ,  G01N2021/7723 ,  G01N2021/773 ,  G01N2021/7779

Abstract: A sensor probe for detecting an environmental state within a bodily lumen includes an elongated body having an optical guide with an outcoupling surface, which is part of an end surface of the elongated body, facing a reflective surface of an overhanging part. The sensor probe further includes a photodetector which detects a property of light which is composed of light in the optical guide that is reflected from the outcoupling surface of the optical guide and of light in the optical guide that is reflected from the overhanging part. The sensor probe also includes a hydrogel material having a property that changes when getting into contact with an environmental material and/or when detecting an environmental change. The hydrogel material is provided between the end surface of the elongated body and the overhanging part.

Abstract translation: 用于检测身体腔内的环境状态的传感器探针包括细长体，其具有带有外耦合表面的光导，所述光耦合器是细长体的端表面的一部分，面向突出部分的反射表面。 传感器探头还包括光电检测器，其检测由光导中的光构成的光的特性，所述光从光导的输出耦合表面反射，以及从突出部反射的光导中的光。 传感器探头还包括具有在与环境材料接触和/或当检测到环境变化时变化的性质的水凝胶材料。 水凝胶材料设置在细长体的端面与突出部之间。

公开(公告)号：US20120092864A1

公开(公告)日：2012-04-19

申请号：US13378718

申请日：2010-06-11

Applicant: Ralph Kurt ,  Teunis Willem Tukker

Inventor： Ralph Kurt ,  Teunis Willem Tukker

IPC: F21V7/00

CPC classification number: F21K9/00 ,  F21K9/62 ,  F21Y2115/10

Abstract: An illumination system (1;30;40;60;70;90) for spot illumination comprising: a tubular reflector (3;31;61;91) with a reflective inner surface, the tubular reflector having an entrance aperture(9), and an exit aperture (10) being larger than the entrance aperture; and a light-source array (2;33;41;63;71;93) comprising a plurality of light-sources arranged in a physical light-source configuration to emit light into the tubular reflector at the entrance aperture thereof. The tubular reflector (3;31;61;91) comprises a plurality of reflective surfaces (14a-g) each being arranged to provide a primary mirror image of the light-source array, the primary mirror image having a primary mirror image light-source configuration; and the light-source array (2;33;41;63;71;93) is configured in such a way that, for each of the primary mirror image, at least half of all secondary mirror images of the light-source array resulting from reflection of the primary mirror image by the reflective surfaces (14a-g) exhibit secondary mirror image light-source configurations that are different from the physical light-source configuration.

Abstract translation: 一种用于点照射的照明系统（1; 30; 40; 60; 70; 90），包括：具有反射内表面的管状反射器（3; 31; 61; 91），所述管状反射器具有入口孔（9） 和大于入口孔的出口孔（10）; 以及包括以物理光源配置布置的多个光源的光源阵列（2; 33; 41; 63; 71; 93），以在其入射孔处将光发射到管状反射器中。 管状反射器（3; 31; 61; 91）包括多个反射表面（14a-g），每个反射表面被配置成提供光源阵列的主镜像，主镜像具有主镜像发光元件， 源配置; 并且所述光源阵列（2; 33; 41; 63; 71; 93）被配置成使得对于每个所述主镜像，所述光源阵列的所有副镜像的至少一半得到 由反射面（14a-g）反射主镜像显示与物理光源构造不同的二次镜像光源配置。

公开(公告)号：US20120026721A1

公开(公告)日：2012-02-02

申请号：US13263634

申请日：2010-04-01

Applicant: Ralph Kurt ,  Ronald Reindert Drenten ,  Elvira Johanna Maria Paulussen ,  Adriaan Valster ,  Denis Fournier

Inventor： Ralph Kurt ,  Ronald Reindert Drenten ,  Elvira Johanna Maria Paulussen ,  Adriaan Valster ,  Denis Fournier

IPC: F21K2/00

CPC classification number: G02B6/0003 ,  F21K9/64 ,  F21S41/14 ,  F21S41/141 ,  F21S41/16 ,  F21S41/321 ,  F21S45/47 ,  F21V9/30 ,  F21Y2115/10 ,  F21Y2115/30 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The invention relates to a lamp and a method, preferably adapted for generating high power in laser applications. The lamp (1) comprises a source (3) adapted for emitting optical radiation along an optical path and a holder (5) comprising a fluorescent body (4), wherein the holder (5) is arranged in the optical path, a collecting unit (8) is provided which is adapted for transmitting at least a portion of optical radiation emitted by the fluorescent body (4) to an output of the lamp (1), and the fluorescent body (4) comprises a shape being elongated in a predetermined direction. In this way, a small spot and little divergence is provided in conjunction with good heat dissipation leading to a high optical performance.

Abstract translation: 本发明涉及一种灯和方法，优选适于在激光应用中产生高功率。 灯（1）包括适于沿着光路发射光辐射的源（3）和包括荧光体（4）的保持器（5），其中保持器（5）布置在光路中，收集单元 （8），其适于将由荧光体（4）发射的光辐射的至少一部分传输到灯（1）的输出，并且荧光体（4）包括以预定的方式被细长的形状 方向。 以这种方式，结合良好的散热性提供了小的点和小的分歧，导致高的光学性能。

公开(公告)号：US20110118714A1

公开(公告)日：2011-05-19

申请号：US13003022

申请日：2009-07-10

Applicant: Szabolcs Deladi ,  Nenad Mihajlovic ,  Ralph Kurt

Inventor： Szabolcs Deladi ,  Nenad Mihajlovic ,  Ralph Kurt

IPC: A61B18/24 ,  A61B18/20

CPC classification number: A61B18/24 ,  A61B18/1492 ,  A61B18/28 ,  A61B2017/00057 ,  A61B2017/00084 ,  A61B2018/00023 ,  A61B2018/00666 ,  A61B2018/00791

Abstract: The present invention relates to a device comprising a supply unit (2) for supplying ablation energy to a material (4), and a stimuli-responsive substance (3′) for controlling a level of the ablation energy deposited into the material (4). The device allows to limit a temperature of the material (4), so that risks associated to ablation at too high temperatures can be eliminated. The device may comprise at least one illumination unit (7) for illuminating the material (4), and at least one reception unit (8a, 8b) for receiving reflected light in order to obtain information about a state of the material (4). The obtained information can be used to regulate the supplied ablation energy.

Abstract translation: 本发明涉及一种包括用于向材料（4）提供消融能量的供应单元（2）和用于控制沉积到材料（4）中的消融能级的刺激响应物质（3'）的装置， 。 该装置允许限制材料（4）的温度，从而可以消除在过高温度下与消融相关的风险。 装置可以包括用于照射材料（4）的至少一个照明单元（7）和用于接收反射光的至少一个接收单元（8a，8b），以便获得关于材料（4）的状态的信息。 获得的信息可用于调节所提供的消融能量。

公开(公告)号：US07897110B2

公开(公告)日：2011-03-01

申请号：US11311623

申请日：2005-12-20

Applicant: Vadim Yevgenyevich Banine ,  Levinus Pieter Bakker ,  Ralph Kurt ,  Johannes Hubertus Josephina Moors ,  Lucas Henricus Johannes Stevens ,  Peter Cornelis Zalm

Inventor： Vadim Yevgenyevich Banine ,  Levinus Pieter Bakker ,  Ralph Kurt ,  Johannes Hubertus Josephina Moors ,  Lucas Henricus Johannes Stevens ,  Peter Cornelis Zalm

IPC: G01N7/00

CPC classification number: G01N25/142 ,  G01N25/68 ,  Y10T436/25875

Abstract: A system for detecting at least one contamination species in an interior space of a lithographic apparatus, including: at least one monitoring surface configured to be in contact with the interior space, a thermal controller configured to control the temperature of the monitoring surface to at least one detection temperature, and at least one detector configured to detect condensation of the at least one contamination species onto the monitoring surface.

Abstract translation: 一种用于检测光刻设备的内部空间中的至少一种污染物质的系统，包括：被配置为与所述内部空间接触的至少一个监测表面;被配置为将所述监测表面的温度控制在至少 一个检测温度，以及至少一个检测器，被配置为检测所述至少一种污染物质到所述监测表面上的冷凝。