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公开(公告)号：US6002202A
公开(公告)日：1999-12-14
申请号：US684166
申请日：1996-07-19
CPC分类号： H01J33/04
摘要： A thin window that stands off atmospheric pressure is fabricated using photolithographic and wet chemical etching techniques and comprises at least two layers: an etch stop layer and a protective barrier layer. The window structure also comprises a series of support ribs running the width of the window. The windows are typically made of boron-doped silicon and silicon nitride and are useful in instruments such as electron beam guns and x-ray detectors. In an electron beam gun, the window does not impede the electrons and has demonstrated outstanding gun performance and survivability during the gun tube manufacturing process.
摘要翻译： 使用光刻和湿化学蚀刻技术制造脱离大气压的薄窗，并且包括至少两层：蚀刻停止层和保护性阻挡层。 窗户结构还包括一系列支撑肋，该肋支撑着窗户的宽度。 窗口通常由硼掺杂的硅和氮化硅制成，并且可用于诸如电子束枪和x射线检测器的仪器中。 在电子束枪中，窗口不会阻碍电子，并且在枪管制造过程中表现出出色的喷枪性能和生存能力。
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公开(公告)号：US20110140604A1
公开(公告)日：2011-06-16
申请号：US13020688
申请日：2011-02-03
申请人： George Wakalopulos
发明人： George Wakalopulos
摘要： A UV curing lamp has variable resistive ballast provided by at least one resistance alloy wire and a set of switches tapping varying positions along the resistance alloy wire. The variable resistance ballast defines the lamp's maximum operating power consistent with the power supply. The wire in combination with a fan also doubles as thermal ballast provided by air flowing across the wire onto the UV lamp. A detachable reflector in a generally parabolic cylinder shape directs light from the lamp located on the reflector's focal axis. The curing lamp with resistive ballast can be in the form of a handheld unit or as a floor unit with rotating lamps within the housing.
摘要翻译： 紫外线固化灯具有由至少一个电阻合金线和一组开关沿电阻合金丝线敲击不同位置的开关提供的可变电阻镇流器。 可变电阻镇流器定义灯的最大工作功率与电源一致。 与风扇相结合的电线也可以作为通过导线穿过UV灯的空气提供的热镇流器。 大体为抛物面圆筒形状的可拆卸反射器引导来自位于反射器焦点轴线上的灯的光。 具有电阻镇流器的固化灯可以是手持单元的形式或者作为具有在壳体内的旋转灯的地板单元。
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公开(公告)号：US07775690B2
公开(公告)日：2010-08-17
申请号：US12112753
申请日：2008-04-30
申请人： George Wakalopulos
发明人： George Wakalopulos
IPC分类号： F21V7/00
CPC分类号： B41F23/0409 , F26B3/28
摘要： A light weight reflector structure for an axial UV lamp wherein a shell-like channel housing supporting spaced apart ribs that in turn support flexed reflective spars that take the shape of the ribs. A preferred shape for the ribs and spars is parabolic about the axial UV lamp so that a beam is formed and directed out of the channel housing. The spars have a gap partially blocked by a deflector spar for creating a tortuous path for air forced direct into a tunnel between the channel housing and the spars. Forced air swirls through the gap and cools both the lamp and the spars.
摘要翻译： 一种用于轴向UV灯的轻质反射器结构，其中壳状通道壳体支撑间隔开的肋，所述肋依次支撑呈肋状的弯曲反射翼梁。 肋和翼梁的优选形状关于轴向UV灯是抛物线的，使得梁形成并被引导出通道壳体。 翼梁具有被偏转翼梁部分阻挡的间隙，用于产生用于直接进入通道壳体和翼梁之间的隧道的空气的曲折路径。 强制空气通过间隙旋转并冷却灯和翼梁。
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公开(公告)号：US4694222A
公开(公告)日：1987-09-15
申请号：US596093
申请日：1984-04-02
申请人： George Wakalopulos
发明人： George Wakalopulos
IPC分类号： H05H1/46 , H01J3/02 , H01J33/00 , H01J37/073 , H01J37/077 , H01S3/038 , H01S3/0959 , H05H1/48 , H02K39/00
CPC分类号： H01S3/038 , H01J3/021 , H01J3/025 , H01J33/00 , H01S3/0959
摘要： An ion plasma electron gun for the generation of large area electron beams with uniform electron distribution. Positive ions generated by a wire in a plasma discharge chamber are accelerated through an extraction grid into a second chamber containing a high voltage cold cathode. These positive ions bombard a surface of the cathode causing the cathode to emit secondary electrons which form an electron beam. After passing through the extraction grid and the plasma discharge chamber, the electron beam exits from the gun by way of a second grid and a foil window supported on the second grid. The gun is constructed so that the electron beam passing through the foil window has a relatively large area and a uniform electron distribution which is substantially the same as the ion distribution of the ion beam impinging upon the cathode. Control of the generated electron beam is achieved by applying a control voltage between the wire and the grounded housing of the plasma chamber to control the density of positive ions bombarding the cathode.
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公开(公告)号：US08308313B2
公开(公告)日：2012-11-13
申请号：US12478970
申请日：2009-06-05
申请人： George Wakalopulos
发明人： George Wakalopulos
IPC分类号： F21V33/00
CPC分类号： B05D3/067
摘要： A machine for applying ultraviolet light to curable coatings on floors and other wide area surfaces. A housing encloses rotating arms carrying UV lamps spinning about a central axis. Rotation is caused by reactive momentum from heated air jets coming from fans in barrels blowing air over heated wires, resembling hand held hair dryers, with the barrels supported under rotating arms. The heated wires are ballast for the lamps, providing thermal and electrical stability. The rotating lamps cover an annular pattern which, when advanced forwardly, becomes a linear swath, almost as wide as the housing. A floor, or similar surface, can be cured in a few minutes.
摘要翻译： 一种用于将紫外光施加到地板和其他广域表面上的可固化涂层的机器。 外壳围绕围绕中心轴旋转的携带UV灯的旋转臂。 旋转是由来自来自风扇的来自加热的空气喷射器的反应动量引起的，这些气流通过加热的电线吹送空气，类似于手持吹风机，其中支撑在旋转臂下的筒体。 加热的电线是灯的镇流器，提供热和电稳定性。 旋转灯覆盖一个环形图案，当向前推进时，其呈现与壳体几乎一样宽的线性条纹。 地板或类似表面可以在几分钟内固化。
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6.发明授权Machine and method for rapid application and curing of thin ultraviolet light curable coatings 有权用于快速应用和固化薄紫外光固化涂料的机器和方法公开(公告)号：US08277138B2
公开(公告)日：2012-10-02
申请号：US12751606
申请日：2010-03-31
申请人： George Wakalopulos
发明人： George Wakalopulos
IPC分类号： A46B11/04
摘要： A moveable machine to rapidly apply and cure thin layers of a UV curable coating on a surface such as a floor. The machine has an applicator to apply a thin curable coating in a path following the direction of motion of the machine. The machine also has UV lamps to cure the curable coating with a curing beam that overlaps newly applied coating. The UV lamps emit an intense UV radiation beam creating an annular cure zone around the applicator path. Movement of the machine along with the ensuing movement of the applicator and rotating UV lamps causes the applied curable coating to be exposed to the annular cure zone and cured. This rapid curing of applicator coating paths allows the machine to be immediately passed over the cured area multiple times and rapidly build up multiple thin cured layers to achieve a thick coating.
摘要翻译： 一种可移动的机器，可在诸如地板的表面上快速施加和固化可UV固化涂层的薄层。 该机器具有施加器，以沿着机器运动方向的路径施加薄的可固化涂层。 该机器还具有UV灯以固化可固化涂层，其具有与新施加的涂层重叠的固化束。 UV灯发出强烈的紫外线辐射束，在施加器路径周围产生环形固化区。 机器的移动以及施加器和旋转UV灯的随后运动导致施加的可固化涂层暴露于环形固化区并固化。 施加器涂布路径的这种快速固化允许机器立即多次通过固化区域，并快速地形成多个薄的固化层以实现厚涂层。
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公开(公告)号：US5414267A
公开(公告)日：1995-05-09
申请号：US68052
申请日：1993-05-26
申请人： George Wakalopulos
发明人： George Wakalopulos
CPC分类号： H01J5/18 , B29C71/04 , H01J33/04 , B29C2035/0877 , B29L2007/008 , B29L2031/3462 , H01J2237/164
摘要： An array of electron beam tubes is mounted on a conductive plate for projecting stripe-like electron beams through air onto a substrate beneath the plate. The tubes each have a narrow beam window formed by a very thin low-Z film layer, supported by silicon and sealing the tube against ambient pressure. Such windows produce low beam attenuation and allow low extraction voltages to be used, thereby reducing beam energy which would otherwise be lost by penetration through a surface to be treated. The stripe-like output electron beam segments may be formed into a linear beam track so that the entire widthwise extent of a surface, such as a sheet or web, may be treated by electron beam irradiation or the beam segments may be formed into any desired composite beam pattern. In another embodiment the stripe-like output beam segments may be arranged in an array to treat a circular circumferential surface, such as a cable.
摘要翻译： 电子束管阵列安装在导电板上，用于将条状电子束通过空气突出到板下的基片上。 这些管每个都具有由非常薄的低Z膜层形成的窄梁窗，其由硅支撑并且将管密封环境压力。 这种窗口产生低光束衰减并且允许使用低的提取电压，从而减少否则通过待处理表面的穿透而损失的光束能量。 条形输出电子束段可以形成为线性光束轨迹，使得可以通过电子束照射来处理表面（例如片材或网状物）的整个宽度方向的范围，或者可以将光束段形成任何期望的 复合梁图案。 在另一个实施例中，条状输出光束段可以排列成阵列以处理诸如电缆的圆形周向表面。
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8.发明授权Ion plasma electron gun with dose rate control via amplitude modulation of the plasma discharge 失效离子等离子体电子枪，通过等离子体放电的幅度调制进行剂量率控制
公开(公告)号：US4749911A
公开(公告)日：1988-06-07
申请号：US31619
申请日：1987-03-30
IPC分类号： H01J27/16 , H01J3/02 , H01J27/20 , H01J37/06 , H01J37/077 , H01J37/08 , H01S3/038 , H01S3/0959 , H02K39/00
CPC分类号： H01J3/021 , H01S3/038 , H01S3/0959
摘要： An ion plasma electron gun for the generation of large area electron beams with uniform electron distribution. Positive ions generated by a wire in a plasma discharge chamber are accelerated through an extraction grid into a second chamber containing a high voltage cold cathode. These positive ions bombard a surface of the cathode causing the cathode to emit secondary electrons which form an electron beam. After passage through an extraction grid and plasma discharge chamber, the electron beam exits from the gun by way of a second grid and a foil window supported on the second grid. The gun is constructed so that the electron beam passing through the foil window has a relatively large area and uniform electron distribution which is substantially the same as the ion distribution of the ion beam impinging upon the cathode. A target and comparison circuit are functionally connected to a current control power supply for the positive ion source which in combination are capable of maintaining the output of secondary electrons emitting from the foil window substantially constant.
摘要翻译： 一种用于产生具有均匀电子分布的大面积电子束的离子等离子体电子枪。 通过等离子体放电室中的线产生的正离子通过提取栅格被加速到包含高压冷阴极的第二室中。 这些正离子轰击阴极的表面，导致阴极发射形成电子束的二次电子。 在通过提取格栅和等离子体放电室之后，电子束通过第二格栅和支撑在第二格栅上的箔窗口从枪射出。 枪的构造使得通过箔窗的电子束具有相当大的面积和均匀的电子分布，其基本上与入射到阴极上的离子束的离子分布相同。 目标和比较电路在功能上连接到正离子源的电流控制电源，其结合能够维持从箔窗口发射的二次电子的输出基本恒定。
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公开(公告)号：US09744320B2
公开(公告)日：2017-08-29
申请号：US14534468
申请日：2014-11-06
申请人： George Wakalopulos
发明人： George Wakalopulos
CPC分类号： A61M15/06 , A24F47/008 , A61M11/044 , A61M2205/3653 , A61M2205/8206 , H05B1/0244
摘要： A resistive foil heater for a portable inhaler. A reservoir of vapor material, usually a fluid, has transport by the foil to directly heat the material to a temperature sufficient to vaporize the material to the gas phase. The foil may have a dimpled plate shape, or box shape, a capillary or parallel plate shape.
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公开(公告)号：US08459839B2
公开(公告)日：2013-06-11
申请号：US13020688
申请日：2011-02-03
申请人： George Wakalopulos
发明人： George Wakalopulos
IPC分类号： F21V33/00
摘要： A UV curing lamp has variable resistive ballast provided by at least one resistance alloy wire and a set of switches tapping varying positions along the resistance alloy wire. The variable resistance ballast defines the lamp's maximum operating power consistent with the power supply. The wire in combination with a fan also doubles as thermal ballast provided by air flowing across the wire onto the UV lamp. A detachable reflector in a generally parabolic cylinder shape directs light from the lamp located on the reflector's focal axis. The curing lamp with resistive ballast can be in the form of a handheld unit or as a floor unit with rotating lamps within the housing.
摘要翻译： 紫外线固化灯具有由至少一个电阻合金线和一组开关沿电阻合金丝线敲击不同位置的开关提供的可变电阻镇流器。 可变电阻镇流器定义灯的最大工作功率与电源一致。 与风扇相结合的电线也可以作为通过导线穿过UV灯的空气提供的热镇流器。 大体为抛物面圆筒形状的可拆卸反射器引导来自位于反射器焦点轴线上的灯的光。 具有电阻镇流器的固化灯可以是手持单元的形式或具有在壳体内的旋转灯的地板单元。
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