公开(公告)号：US08188664B1

公开(公告)日：2012-05-29

申请号：US12947163

申请日：2010-11-16

申请人： Agoston Boroczki ,  Csaba Horvath ,  Istvan Kapas

发明人： Agoston Boroczki ,  Csaba Horvath ,  Istvan Kapas

IPC分类号： H01J17/16

CPC分类号： H01J61/827 ,  H01J61/025 ,  H01J61/34 ,  H01J61/35

摘要： A compact mercury-free high intensity discharge (HID) lamp particularly suitable for automotive headlamp application has a pair of spaced and opposing electrodes sealed in a transparent enclosure defining an arc chamber. An outer transparent envelope has a first and second textured light scattering stripe on its interior surface on substantially opposite sides thereof extending continuously from one electrode to the other. The stripes widen the cross-sectional luminance distribution of the arc discharge image and make the image of the arc straighter while keeping light scattering losses at minimum so that the reduced arc peak luminance is still at the desired level. In other versions, a plurality of textured light scattering stripes of smaller widths are employed to replace a single wider light scattering stripe.

摘要翻译： 特别适用于汽车前照灯应用的紧凑型无汞高强度放电（HID）灯具有一对间隔和相对的电极，密封在限定电弧室的透明外壳中。 外部透明外壳在其内表面上具有第一和第二纹理光散射条纹，其基本相对的侧面从一个电极连续延伸到另一个电极。 条纹加宽了电弧放电图像的横截面亮度分布，并使弧的图像更直，同时保持光散射损失最小，从而降低的电弧峰值亮度仍处于期望的水平。 在其他形式中，采用较小宽度的多个纹理光散射条来代替单个较宽的光散射条纹。

公开(公告)号：US20080315769A1

公开(公告)日：2008-12-25

申请号：US11821684

申请日：2007-06-25

申请人： Agoston Boroczki ,  Csaba Horvath

发明人： Agoston Boroczki ,  Csaba Horvath

IPC分类号： H01J61/09 ,  H01J9/20

CPC分类号： H01J61/0732 ,  H01J9/042 ,  H01J9/06 ,  H01J61/827

摘要： A high intensity discharge lamp comprises a discharge vessel and two electrode rods having substantially flat ends facing to each other in opposite positions within the discharge vessel. A spiral coil of wire is wound at least on a part of the surface of at least one of the electrode rods. The spiral coil protrudes over said end of the corresponding electrode rod and thus forms a hollow cavity for extending dimmable wattage range of the lamp.

摘要翻译： 高强度放电灯包括放电容器和两个在放电容器内的相对位置上具有基本平坦的端部彼此面对的电极棒。 至少在至少一个电极棒的表面的一部分上缠绕线的螺旋线圈。 螺旋线圈突出在对应的电极棒的所述端部上，并且因此形成用于延长灯的可调光功率范围的中空腔。

公开(公告)号：US20070103081A1

公开(公告)日：2007-05-10

申请号：US11270143

申请日：2005-11-09

申请人： Agoston Boroczki ,  Ferenc Buda ,  Csaba Horvath

发明人： Agoston Boroczki ,  Ferenc Buda ,  Csaba Horvath

IPC分类号： H01J61/04 ,  H01J17/04

CPC分类号： H01J61/368 ,  H01J9/323 ,  H01J61/0732 ,  H01J61/36 ,  H01J61/82

摘要： A high intensity discharge lamp comprises an arc tube, which encloses an arc chamber. The arc chamber contains a gas fill and the arc tube is terminated by at least one sealed portion. The sealed portions enclose an electrode assembly. The electrode assembly comprises an electrode, a lead-in wire and an electrically conducting foil. The electrode extends into the arc chamber. The lead-in wire extends outward from the sealed portion for providing electric contact with a power supply. The electrically conducting foil connects the lead-in wire and the electrode and provides a sealed electric connection through a sealed portion of the arc tube. At least one of the electrodes is provided with surface irregularities in a region between the foil and the arc chamber in order to control shape and size of cracks in a seal wall surrounding the electrodes. In the method, an electrode of predetermined geometry and structure is provided with at least one artificial surface irregularity. Subsequently, an electrode assembly comprising said electrode, a seal foil and a lead-in wire is prepared. The electrode assembly is introduced into an arc chamber, the arc chamber is closed with a seal, and the electrode assembly is sealed therein, so that the irregularities of the electrode are formed in a region between the foil and the arc chamber. The electrodes may be provided with artificial surface irregularities also after preparing the electrode assembly.

摘要翻译： 高强度放电灯包括包围电弧室的电弧管。 电弧室包含气体填充物，并且电弧管由至少一个密封部分端接。 密封部分包围电极组件。 电极组件包括电极，引入线和导电箔。 电极延伸到电弧室。 引入线从密封部分向外延伸以提供与电源的电接触。 导电箔连接引入线和电极，并通过电弧管的密封部分提供密封的电连接。 至少一个电极在箔和电弧室之间的区域中具有表面不规则性，以便控制围绕电极的密封壁中的裂纹的形状和尺寸。 在该方法中，具有预定几何形状和结构的电极具有至少一个人造表面不规则性。 随后，制备包括所述电极，密封箔和引入线的电极组件。 电极组件被引入电弧室中，电弧室用密封件封闭，并且电极组件被密封在其中，使得电极的凹凸形成在箔和电弧室之间的区域中。 在制备电极组件之后，电极也可能具有人造表面凹凸。

公开(公告)号：US4830917A

公开(公告)日：1989-05-16

申请号：US866334

申请日：1986-05-22

申请人： B. Stephen Carpenter ,  Csaba Horvath ,  Corazon R. Vogt

发明人： B. Stephen Carpenter ,  Csaba Horvath ,  Corazon R. Vogt

IPC分类号： B01J20/30

CPC分类号： B01J20/30 ,  Y10T428/249969 ,  Y10T428/249978

摘要： A process is disclosed for the production of finely divided matrix material having substantially uniform porosity about the surface thereof with nuclear tracks from an isotropic source. Selected products of the process have only surface porosity or pores which pass completely through the matrix material.

摘要翻译： 公开了一种用于生产具有来自各向同性源的核轨道的表面具有基本均匀孔隙率的细分散基体材料的方法。 该工艺的选定产品仅具有通过基体材料的表面孔隙或孔隙。

公开(公告)号：US20100171422A1

公开(公告)日：2010-07-08

申请号：US12348662

申请日：2009-01-05

申请人： Agoston Boroczki ,  Csaba Horvath

发明人： Agoston Boroczki ,  Csaba Horvath

IPC分类号： H01J61/04

CPC分类号： H01J61/0732

摘要： A high intensity discharge lamp comprising a discharge vessel having a wall enclosing a discharge space, an ionizable material contained in said space, and at least two electrodes each having an embedded portion and an electrode shaft extending from the wall of the discharge vessel and ending with a tip of the electrode, the electrodes being arranged in said space for establishment of an electric arc between said tips. Each of the electrode shafts of the electrodes comprises a thickened portion arranged between the embedded portion and the tip of the electrode, a first shaft section extending between the embedded portion and the thickened portion, the first shaft section having a first length and a first shaft diameter, and a second shaft section extending between the thickened portion and the tip of the electrode, the second shaft section having a second length and a second shaft diameter. The thickened portion has a greater overall diameter than any of the first and second shaft diameters thereby having a higher specific surface than the specific surface of the first shaft section and the specific surface of the second shaft section, respectively, and being arranged to limit the temperature of the electrode shaft at the inner wall by heat dissipation. The thickened portion has a minimum distance from the inner wall of at least 50% of the first shaft diameter, the length of the second shaft section is at least 100% of the second shaft diameter, and the first length is at most equal to the second length.

摘要翻译： 一种高强度放电灯，包括放电容器，其具有包围放电空间的壁，所述空间中包含的可电离材料，以及至少两个电极，每个电极具有嵌入部分，电极轴从放电容器的壁延伸并以 电极的尖端，电极布置在所述空间中，用于在所述尖端之间建立电弧。 电极的每个电极轴包括布置在电极的嵌入部分和尖端之间的加厚部分，在嵌入部分和加厚部分之间延伸的第一轴部分，第一轴部分具有第一长度和第一轴 以及在所述加厚部分和所述电极的尖端之间延伸的第二轴部分，所述第二轴部分具有第二长度和第二轴直径。 增厚部分具有比第一和第二轴直径中的任何一个更大的总直径，由此具有比第一轴部分的比表面和第二轴部分的比表面更高的比表面，并且被布置成限制 通过散热在内壁处的电极轴的温度。 所述加厚部分具有距所述内壁的至少50％的所述第一轴直径的最小距离，所述第二轴部分的长度为所述第二轴直径的至少100％，并且所述第一长度最多等于 第二长。

公开(公告)号：US4787974A

公开(公告)日：1988-11-29

申请号：US111298

申请日：1987-10-22

申请人： Clara M. Ambrus ,  Csaba Horvath

发明人： Clara M. Ambrus ,  Csaba Horvath

IPC分类号： A61M1/34 ,  A61M1/36 ,  B01D15/00 ,  B01J45/00 ,  B01D13/00

CPC分类号： B01D61/18 ,  A61M1/3472 ,  A61M1/3475 ,  B01D15/00 ,  B01D63/02 ,  B01D69/144 ,  B01J45/00 ,  A61M2205/3606 ,  A61M2205/366 ,  B01D15/3809 ,  B01D2311/2626

摘要： Extracorporeal apparatus for selective removal of pathogenic factors, i.e. antigens, from blood by circulating the blood through hollow fibers which, exterior to the lumen are in proximity to antibodies, i.e. proteins having strong biospecific activity for the pathogenic factors. In some situations, the antibody is segregated in a liquid medium outside the hollow fiber to improve mass transfer and the antigen penetrates the ultrafilter wall of the fiber to join the antibody.

摘要翻译： 用于通过使血液循环通过中空纤维来选择性地除去血液中的致病因子即抗原的体外装置，其在管腔外部接近抗体，即对致病因子具有强的生物特异性活性的蛋白质。 在某些情况下，抗体在中空纤维外部的液体介质中分离，以改善质量传递，并且抗原穿透纤维的超滤壁以加入抗体。