公开(公告)号：US5800249A

公开(公告)日：1998-09-01

申请号：US676678

申请日：1996-07-10

申请人： Uri Levy ,  Joshua Degani ,  Ytzhak Rozenberg ,  Ofer Braude

发明人： Uri Levy ,  Joshua Degani ,  Ytzhak Rozenberg ,  Ofer Braude

IPC分类号： A61B18/22 ,  B24B19/22 ,  G02B6/25 ,  B24B1/00

CPC分类号： G02B6/25 ,  B24B19/226 ,  A61B18/22

摘要： Reconditioning a fiber for laser applications by cleaving off its tip and shaping the cleaved end into a conical or pyramidal shape with a grinder. The cleaved end is grasped in a fiber holder. The grinder is driven, e.g., to rotate. The fiber holder is moved relative to the grinder to bring it into contact with the moving grinder. The fiber holder may be rotated during the contact. Preferably, the axis of symmetry of the fiber is substantially parallel to the plane of rotation of the grinder to effect tangential grinding.

摘要翻译： 通过切割其尖端并通过研磨机将切割端部成形为圆锥形或金字塔形状来修复用于激光应用的光纤。 劈开的末端被抓住在纤维架中。 研磨机被驱动，例如旋转。 纤维架相对于研磨机移动，使其与移动研磨机接触。 在接触期间，纤维保持器可以旋转。 优选地，纤维的对称轴线基本上平行于研磨机的旋转平面以实现切向研磨。

公开(公告)号：US5568859A

公开(公告)日：1996-10-29

申请号：US512387

申请日：1995-08-08

申请人： Uri Levy ,  Ofer Braude ,  Ytzhak Rozenberg ,  Yotam Zimmerman

发明人： Uri Levy ,  Ofer Braude ,  Ytzhak Rozenberg ,  Yotam Zimmerman

IPC分类号： H01H3/14

CPC分类号： H01H3/14

摘要： A foot switch for systems such as laser surgery systems. The foot switch utilizes a base, a signal generator connected to the base and a cover rotatably connected to the base in such a way that the cover can be rotated from a first closed position to a second open position. Thus the foot switch is compact and light weight.

摘要翻译： 用于诸如激光手术系统的系统的脚踏开关。 脚踏开关使用基座，连接到基座的信号发生器和可旋转地连接到基座的盖，使得盖可以从第一关闭位置旋转到第二打开位置。 因此，脚踏开关紧凑轻巧。

公开(公告)号：US07763177B2

公开(公告)日：2010-07-27

申请号：US11976731

申请日：2007-10-26

申请人： Ytzhak Rozenberg ,  Valery Kaluzhsky ,  Uri Levy ,  Avi Levin

发明人： Ytzhak Rozenberg ,  Valery Kaluzhsky ,  Uri Levy ,  Avi Levin

IPC分类号： C02F1/32

CPC分类号： C02F1/325 ,  A61L2/025 ,  A61L2/10 ,  B08B3/12 ,  B08B9/00 ,  B08B9/027 ,  B08B2209/005 ,  C02F1/36 ,  C02F2201/324

摘要： Some demonstrative embodiments of the invention may include a liquid disinfection system having built-in cleaning and deposit prevention capabilities. The system may include a conduit to carry a flowing liquid to be disinfected, an illumination source and an ultrasonic cleaning unit mounted on an external surface of the conduit.

摘要翻译： 本发明的一些说明性实施例可以包括具有内置的清洁和沉积防止能力的液体消毒系统。 系统可以包括用于承载待消毒的流动液体的导管，安装在导管的外表面上的照明源和超声波清洗单元。

公开(公告)号：US20070272877A1

公开(公告)日：2007-11-29

申请号：US10566992

申请日：2004-08-04

申请人： Zamir Tribelsky ,  Ytzhak Rozenberg ,  Uri Levy ,  Joseph Rabani

发明人： Zamir Tribelsky ,  Ytzhak Rozenberg ,  Uri Levy ,  Joseph Rabani

IPC分类号： G01N21/01

CPC分类号： A61L9/205 ,  A61L2/10 ,  A61L2/183 ,  C02F1/32 ,  C02F1/34

摘要： An in-line reactor for the treatment of liquids or gasses by light radiation is disclosed. The reactor is made of tube, pipe, or chamber made of a transparent material, having at least one fluid inlet and correspondingly at least one fluid outlet. The transparent material of the tube is selected such that its refractive index is as possible close to the refractive index of the fluid to be treated. Air gap is kept around the outer transparent walls of the reactor, in order to allow for total internal reflection inside the reactor, of light directed into it from a light source in angles of incidence greater than the critical angle. Fluid treatment systems comprising at least one said in-line reactor are also disclosed. Furthermore, method of in-line fluid treatment, and especially of water sterilization and disinfection and aseptic filling of water are disclosed. Surfaces hit by the in-line disinfected water after being launched through an outlet nozzle, could also be sterilized by launching the water with the same UV light used for the in-line treatment locked in total internal reflection within the free flow water jet.

摘要翻译： 公开了一种用于通过光辐射处理液体或气体的在线反应器。 反应器由管，管或由透明材料制成的腔室制成，具有至少一个流体入口和相应的至少一个流体出口。 选择管的透明材料使其折射率尽可能接近待处理流体的折射率。 空气间隙保持在反应器的外部透明壁周围，以便允许在反应器内部的入射角大于临界角的入射光从光源导入反射器内部的全内反射。 还公开了包括至少一个所述串联反应器的流体处理系统。 此外，公开了在线流体处理方法，特别是水的灭菌消毒和无菌填充的方法。 在通过出口喷嘴发射之后，由在线消毒的水所击的表面也可以通过用自动流水喷射器内的全内反射锁定的相同的UV灯发射水而进行灭菌。

公开(公告)号：US07683344B2

公开(公告)日：2010-03-23

申请号：US10566992

申请日：2004-08-04

申请人： Zamir Tribelsky ,  Ytzhak Rozenberg ,  Uri Levy ,  Joseph Rabani

发明人： Zamir Tribelsky ,  Ytzhak Rozenberg ,  Uri Levy ,  Joseph Rabani

IPC分类号： G01N21/01

CPC分类号： A61L9/205 ,  A61L2/10 ,  A61L2/183 ,  C02F1/32 ,  C02F1/34

摘要： An in-line reactor for the treatment of liquids or gasses by light radiation is disclosed. The reactor is made of tube, pipe, or chamber made of a transparent material, having at least one fluid inlet and correspondingly at least one fluid outlet. The transparent material of the tube is selected such that its refractive index is as possible close to the refractive index of the fluid to be treated. Air gap is kept around the outer transparent walls of the reactor, in order to allow for total internal reflection inside the reactor, of light directed into it from a light source in angles of incidence greater than the critical angle. Fluid treatment systems comprising at least one said in-line reactor are also disclosed. Furthermore, method of in-line fluid treatment, and especially of water sterilization and disinfection and aseptic filling of water are disclosed. Surfaces hit by the in-line disinfected water after being launched through an outlet nozzle, could also be sterilized by launching the water with the same UV light used for the in-line treatment locked in total internal reflection within the free flow water jet.

摘要翻译： 公开了一种用于通过光辐射处理液体或气体的在线反应器。 反应器由管，管或由透明材料制成的腔室制成，具有至少一个流体入口和相应的至少一个流体出口。 选择管的透明材料使其折射率尽可能接近待处理流体的折射率。 空气间隙保持在反应器的外部透明壁周围，以便允许在反应器内部的入射角大于临界角的入射光从光源导入反射器内部的全内反射。 还公开了包括至少一个所述串联反应器的流体处理系统。 此外，公开了在线流体处理方法，特别是水的灭菌消毒和无菌填充的方法。 在通过出口喷嘴发射之后，由在线消毒的水所击的表面也可以通过用自动流水喷射器内的全内反射锁定的相同的UV灯发射水而进行灭菌。

公开(公告)号：US20100264329A1

公开(公告)日：2010-10-21

申请号：US11917878

申请日：2007-11-14

申请人： Zohar Vardiel ,  Uri Levy ,  Ytzhak Rozenberg

发明人： Zohar Vardiel ,  Uri Levy ,  Ytzhak Rozenberg

IPC分类号： A61L2/10

CPC分类号： C02F1/325 ,  A61L2/10 ,  C02F2201/007 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/3228

摘要： Some demonstrative embodiments of the invention include an illumination-based liquid disinfection device. The disinfection device may include, for example, a light transparent conduit to carry a flowing liquid to be disinfected, the conduit having an inlet to receive the liquid and an outlet to discharge the liquid, a substantially light transparent sleeve having external dimensions smaller than the internal dimensions of the conduit, the sleeve positioned within the conduit substantially perpendicular to the axis of symmetry of the conduit and a light source positioned within the sleeve.

摘要翻译： 本发明的一些演示实施例包括基于照明的液体消毒装置。 消毒装置可以包括例如一个透明导管，用于承载待消毒的流动液体，导管具有用于容纳液体的入口和用于排放液体的出口，具有小于 导管的内部尺寸，套管定位在导管内基本上垂直于导管的对称轴线以及位于套筒内的光源。

公开(公告)号：US20100206787A1

公开(公告)日：2010-08-19

申请号：US12678715

申请日：2008-09-17

申请人： Ytzhak Rozenberg ,  Linoam Eliad ,  Uri Levy

发明人： Ytzhak Rozenberg ,  Linoam Eliad ,  Uri Levy

IPC分类号： C02F1/72 ,  C02F1/32 ,  B01J19/12

CPC分类号： C02F1/325 ,  C02F1/722 ,  C02F1/725 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2209/001 ,  C02F2209/003 ,  C02F2305/023 ,  C02F2305/10 ,  G01N21/33

摘要： Embodiments of the invention include a system and a method of monitoring in real-time, using a close loop feed-back configuration, the concentration of an active chemical substance, such as an oxidizing agent, in a water treatment system combining oxidation processes and enhanced by ultraviolet light.

摘要翻译： 本发明的实施例包括使用闭环反馈配置实时监测系统和方法，将活性化学物质如氧化剂的浓度结合在结合氧化过程的水处理系统中并增强 通过紫外线。

公开(公告)号：US20100178201A1

公开(公告)日：2010-07-15

申请号：US12729326

申请日：2010-03-23

申请人： Zamir TRIBELSKY ,  Ytzhak Rozenberg ,  Uri Levy ,  Joseph Rabani

发明人： Zamir TRIBELSKY ,  Ytzhak Rozenberg ,  Uri Levy ,  Joseph Rabani

IPC分类号： A61L2/10 ,  A61L2/24

CPC分类号： A61L9/205 ,  A61L2/10 ,  A61L2/183 ,  C02F1/32 ,  C02F1/34

摘要： Embodiments of the invention are directed to a liquid disinfection device. The device may include a pipeline to hold flowing liquid to be treated with light radiation where the pipeline having walls made of light-transparent material and surrounded by air, a fluid inlet and a fluid outlet and one or more windows adapted for the transmission of light into the pipeline. The device may further include one or more light sources positioned externally to the pipeline to generate light to be transmitted through the window into the flowing liquid within the pipeline and a reflector to reflect light generated by the one or more light sources through respective windows into the flowing liquid within the pipeline, wherein the reflected light strikes the walls of the pipeline at angles of incidence greater than a critical angle for total internal reflection to enable the total internal reflection.

摘要翻译： 本发明的实施例涉及一种液体消毒装置。 该装置可以包括管道，用于保持要用光辐射处理的流动液体，其中管道具有由透明材料制成并被空气，流体入口和流体出口包围的壁，以及适于透射光的一个或多个窗口 进入管道。 该装置还可以包括位于管线外部的一个或多个光源，以产生要透过窗口的光流入管道内的流动液体;以及反射器，用于将由一个或多个光源产生的光通过相应的窗口反射入 在管道内流动的液体，其中反射光以大于全内反射的临界角的入射角撞击管道的壁，以实现全内反射。

公开(公告)号：US08709261B2

公开(公告)日：2014-04-29

申请号：US12633042

申请日：2009-12-08

申请人： Uri Levy

发明人： Uri Levy

IPC分类号： B01D35/143

CPC分类号： C02F1/325 ,  C02F2201/3221 ,  C02F2201/3225 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2209/006

摘要： Some demonstrative embodiments of the invention include a system and a method for disinfection of a liquid including monitoring the disinfection process. The system may include a conduit to carry flowing liquid to be disinfected, wherein the conduit comprises an inlet to receive the liquid, an outlet to discharge the liquid and walls transparent to ultraviolet radiations; an illumination source located within a transparent sleeve, wherein the transparent sleeve is immersed in the flowing liquid and the illumination source is to disinfect the liquid when passing through the conduit, a first light detector located externally to the conduit to detect light emitted by the illumination source and a second light detector located externally to the conduit to detect light emitted by the illumination source.

摘要翻译： 本发明的一些说明性实施方案包括用于消毒液体的系统和方法，包括监测消毒过程。 该系统可以包括用于携带要消毒的流动液体的导管，其中导管包括用于接收液体的入口，用于排出液体的出口和对紫外辐射透明的壁; 位于透明套筒内的照明源，其中所述透明套筒浸入流动的液体中，并且所述照明源在通过所述导管时对所述液体进行消毒;位于所述导管外部的第一光检测器，用于检测由所述照明 源和位于导管外部的第二光检测器，以检测由照明源发射的光。

公开(公告)号：US06327403B1

公开(公告)日：2001-12-04

申请号：US09464629

申请日：1999-12-17

申请人： Yochay Danziger ,  Eran Herman ,  Uri Levy ,  Michael Rosenblit

发明人： Yochay Danziger ,  Eran Herman ,  Uri Levy ,  Michael Rosenblit

IPC分类号： G02B626

CPC分类号： G02B6/03694 ,  G02B6/02261 ,  G02B6/03611 ,  G02B6/03644

摘要： An optical waveguide supporting a plurality of modes including an absorbing annulus which attenuates a desired mode to a lesser degree than any other mode in the plurality of modes. In one embodiment, the absorbing annulus is disposed in the core of the waveguide. In another embodiment, the annulus is concentric about the core. In another embodiment, the annulus has a predetermined width and radius. In yet another embodiment the desired mode includes the LP02 mode.

摘要翻译： 一种支持多个模式的光波导，包括吸收环，其将期望模式衰减到比多个模式中的任何其它模式更小的程度。 在一个实施例中，吸收环设置在波导的芯中。 在另一个实施例中，环与芯相同心。 在另一个实施例中，环具有预定的宽度和半径。 在另一个实施例中，期望的模式包括LP02模式。