公开(公告)号：US08394518B2

公开(公告)日：2013-03-12

申请号：US13437771

申请日：2012-04-02

Applicant: Halbert Fischel ,  Sheldon L Epstein

Inventor： Halbert Fischel ,  Sheldon L Epstein

IPC: H01M2/38 ,  H01M8/04

CPC classification number: B01J10/007 ,  B01F7/008 ,  B01J12/007 ,  B01J14/005 ,  B01J15/005 ,  B01J16/005 ,  B01J19/1806 ,  B01J19/1893 ,  B01J2219/00083 ,  B01J2219/00135 ,  C01B3/065 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/0277 ,  C01B2203/0283 ,  C01B2203/066 ,  C01B2203/1041 ,  C01B2203/1047 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1223 ,  C01B2203/1229 ,  C01B2203/1241 ,  C01B2203/1247 ,  H01M2/38 ,  H01M4/90 ,  H01M4/92 ,  H01M8/004 ,  H01M8/188 ,  H01M8/2445 ,  H01M8/2459 ,  H01M10/345 ,  Y02E60/362 ,  Y02E60/528

Abstract: Galvanic electrochemical cells (100, 300, 700, 900) for converting chemical energy into electrical energy, such as batteries, flow cells and fuel cells with a cylindrical rotating filter (120X, 326, 726, 910) having ion-porous (120P, 326P, 726P, 910P) and ion-non-porous filter (120N, 326N, 726N, 910N) for use with both thixotropic and non-conducting electrolytes that generates fluid flows in electrolytes between static cylindrical current collector segments (106, 304X, 306X, 710X, 902X; 108, 314X, 316X, 712X, 906) and the filter (120, 326, 726, 910) are disclosed that generate electric currents varying in amplitude that can be converted into alternating current electricity.

Abstract translation: 用于将化学能转换为电能的电化学电池（100,300,700,900），所述电化学电池具有带有离子多孔的圆柱形旋转过滤器（120X，326,726,910），例如电池，流动池和燃料电池， 326P，726P，910P）和离子 - 无孔过滤器（120N，326N，726N，910N），用于触发和非导电电解质，其在静态圆柱形集电器段（106,304X，306X）之间产生电解液中的流体流 ，710X，902X; 108,314X，316X，712X，906）和滤波器（120,326,726,910），其产生可被转换成交流电的幅度变化的电流。

公开(公告)号：US06301005B1

公开(公告)日：2001-10-09

申请号：US08591533

申请日：1996-01-25

Applicant: Sheldon L. Epstein ,  Richard G. Gore

Inventor： Sheldon L. Epstein ,  Richard G. Gore

IPC: G01B900

CPC classification number: G01M11/0257 ,  G01M11/0214 ,  G01M11/0264 ,  G01M11/0278

Abstract: A system is provided for producing a high contrast image of features of an optical component. In the system of the present invention, light is focused through the optical component prior to reaching the detector of an image sensing means. In addition, a novel cuvette is provided for holding and locating an optical component in position during inspection. The cuvette comprises a bottom portion having a concave curved inner surface for utilizing the force of gravity to hold an optical component in place.

Abstract translation: 提供了一种用于产生光学部件的特征的高对比度图像的系统。 在本发明的系统中，在到达图像感测装置的检测器之前，光通过光学部件聚焦。 另外，提供了一种新颖的比色皿，用于在检查期间将光学部件保持并定位在适当位置。 试管包括具有凹曲面内表面的底部，用于利用重力将光学部件保持在适当位置。

公开(公告)号：US3953237A

公开(公告)日：1976-04-27

申请号：US520287

申请日：1974-11-04

Applicant: Sheldon L. Epstein ,  Bernard W. Wessling

Inventor： Sheldon L. Epstein ,  Bernard W. Wessling

IPC: H01M4/00 ,  H01M4/86 ,  H01M8/14

CPC classification number: H01M4/00 ,  H01M4/8621 ,  H01M8/142 ,  H01M2300/0051 ,  Y02E60/526

Abstract: The specification describes a molten carbonate fuel cell electric energy source incorporating a novel pair of electrodes comprising a pair of permeable thin metallic films painted on a magnesia electrolyte matrix and a plurality of fiber metal wicks flocked onto the films. During operation, the molten carbonate electrolyte permeates the wicks, which extend into the gas manifolds, to provide very large surface areas for three-phase fuel cell reactions covered by thin films of electrolyte supplied by large reservoirs in the wicks to minimize cell overvoltage.In addition to the preferred embodiment, a process for fabricating fuel cells and electrochemical electrodes is described. Also, applications to other types of fuel cells, batteries and electrochemical systems are described.

Abstract translation: 该说明书描述了一种熔融碳酸盐燃料电池电能源，其结合了一对新颖的电极，其包括涂覆在氧化镁电解质基体上的一对可渗透的金属薄膜和聚集在膜上的多个纤维金属芯。 在操作过程中，熔融的碳酸盐电解质渗透到芯子，其延伸到气体歧管中，以提供非常大的表面积，用于由芯中的大储存器提供的电解质薄膜覆盖的三相燃料电池反应，以最小化电池过电压。

公开(公告)号：US06614516B2

公开(公告)日：2003-09-02

申请号：US09893148

申请日：2001-06-26

Applicant: Sheldon L. Epstein ,  Richard G. Gore

Inventor： Sheldon L. Epstein ,  Richard G. Gore

IPC: G01B900

CPC classification number: G01M11/0257 ,  G01M11/0214 ,  G01M11/0264 ,  G01M11/0278

Abstract: A system is provided for producing a high contrast image of features of an optical component. In the system of the present invention, light is focused through the optical component prior to reaching the detector of an image sensing means. In addition, a novel cuvette is provided for holding and locating an optical component in position during inspection. The cuvette comprises a bottom portion having a concave curved inner surface for utilizing the force of gravity to hold an optical component in place.

Abstract translation: 提供了一种用于产生光学部件的特征的高对比度图像的系统。 在本发明的系统中，在到达图像检测装置的检测器之前，光通过光学部件聚焦。此外，提供了一种新颖的比色杯，用于在检查期间保持和定位光学部件就位。 试管包括具有凹曲面内表面的底部，用于利用重力将光学部件保持在适当位置。

公开(公告)号：US06493073B2

公开(公告)日：2002-12-10

申请号：US09734974

申请日：2000-12-11

Applicant: Sheldon L. Epstein

Inventor： Sheldon L. Epstein

IPC: G01B900

CPC classification number: G01M11/0264 ,  G01M11/0235 ,  G01M11/0242

Abstract: A system for measuring properties of an optical component, such as a progressive, multifocal ophthalmic spectacle lens comprises a design having a set of concentric circles, means for recording images of the design directly and through the optical component in a computer memory, means for superimposing the images to form a moiré-effect pattern and a method for analyzing the pattern to measure a property (e.g., powers) of the optical component that includes a comparison of a portion of the pattern generated with the component with a portion of a pattern generated by a master component.

公开(公告)号：US3487697A

公开(公告)日：1970-01-06

申请号：US3487697D

申请日：1967-07-20

Applicant: SHELDON L EPSTEIN

Inventor： EPSTEIN SHELDON L

IPC: G01N15/10 ,  G01N29/02 ,  G06M1/10 ,  G01F15/14

CPC classification number: G06M1/10 ,  G01N15/10 ,  G01N29/02

公开(公告)号：US20120189875A1

公开(公告)日：2012-07-26

申请号：US13437771

申请日：2012-04-02

Applicant: HALBERT FISCHEL ,  SHELDON L. EPSTEIN

Inventor： HALBERT FISCHEL ,  SHELDON L. EPSTEIN

IPC: H01M2/38 ,  H01M2/00

CPC classification number: B01J10/007 ,  B01F7/008 ,  B01J12/007 ,  B01J14/005 ,  B01J15/005 ,  B01J16/005 ,  B01J19/1806 ,  B01J19/1893 ,  B01J2219/00083 ,  B01J2219/00135 ,  C01B3/065 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/0277 ,  C01B2203/0283 ,  C01B2203/066 ,  C01B2203/1041 ,  C01B2203/1047 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1223 ,  C01B2203/1229 ,  C01B2203/1241 ,  C01B2203/1247 ,  H01M2/38 ,  H01M4/90 ,  H01M4/92 ,  H01M8/004 ,  H01M8/188 ,  H01M8/2445 ,  H01M8/2459 ,  H01M10/345 ,  Y02E60/362 ,  Y02E60/528

Abstract: Galvanic electrochemical cells (100, 300, 700, 900) for converting chemical energy into electrical energy, such as batteries, flow cells and fuel cells with a cylindrical rotating filter (120X, 326, 726, 910) having ion-porous (120P, 326P, 726P, 910P) and ion-non-porous filter (120N, 326N, 726N, 910N) for use with both thixotropic and non-conducting electrolytes that generates fluid flows in electrolytes between static cylindrical current collector segments (106, 304X, 306X, 710X, 902X; 108, 314X, 316X, 712X, 906) and the filter (120, 326, 726, 910) are disclosed that generate electric currents varying in amplitude that can be converted into alternating current electricity.

Abstract translation: 用于将化学能转换为电能的电化学电池（100,300,700,900），所述电化学电池具有带有离子多孔的圆柱形旋转过滤器（120X，326,726,910），例如电池，流动池和燃料电池， 326P，726P，910P）和离子 - 无孔过滤器（120N，326N，726N，910N），用于触发和非导电电解质，其在静态圆柱形集电器段（106,304X，306X）之间产生电解液中的流体流 ，710X，902X; 108,314X，316X，712X，906）和滤波器（120,326,726,910），其产生可被转换成交流电的幅度变化的电流。

公开(公告)号：US3993948A

公开(公告)日：1976-11-23

申请号：US206045

申请日：1971-12-08

Applicant: Sheldon L. Epstein

Inventor： Sheldon L. Epstein

IPC: G01N15/12 ,  G01N27/00 ,  G01N27/42

CPC classification number: G01N15/1227 ,  G01N15/12 ,  G01N2015/1263

Abstract: A particle analyzer having a low impedance low voltage d.c. source series connected to a scanner and the parallel combination of a d.c. short-circuiting device and a high input impedance, voltage sensitive signal detector. A d.c. current flowing in the scanning ambit is modulated by the passage of particles therein. The detection of particles is unaffected by long term changes in the conductivity of the fluid medium which carries the particles within the scanning ambit, since the d.c. current then flowing in the scanning ambit is caused to be deliberately variable and inversely proportional to the resistivity of the fluid medium.

Abstract translation: 具有低阻抗低电压直流的粒子分析仪 源系列连接到扫描仪和并行组合的直流。 短路装置和高输入阻抗，电压敏感信号检测器。 一个d.c. 在扫描范围内流动的电流通过其中的颗粒通过而被调制。 颗粒的检测不受载于扫描范围内的颗粒的流体介质的电导率的长期变化的影响，因为直流 导致在扫描范围内流动的电流被导致与流体介质的电阻率有意地可变且成反比。