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公开(公告)号：US09086317B1
公开(公告)日：2015-07-21
申请号：US13465523
申请日：2012-05-07
Applicant: Thomas A. Mitchell
Inventor： Thomas A. Mitchell
CPC classification number: G01J3/2823 , G01J3/0208 , G01J3/04 , G01J2003/2826 , G02B17/08 , G02B27/1013 , G02B27/143 , G02B27/30
Abstract: A spectrometer having substantially increased spectral and spatial fields.
Abstract translation: 具有基本上增加的光谱和空间场的光谱仪。
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公开(公告)号：US08203710B1
公开(公告)日：2012-06-19
申请号：US11450991
申请日：2006-06-12
Applicant: Thomas A. Mitchell
Inventor： Thomas A. Mitchell
CPC classification number: G01J3/2823 , G01J3/0208 , G01J3/04 , G01J2003/2826 , G02B17/08 , G02B27/1013 , G02B27/143 , G02B27/30
Abstract: A spectrometer having substantially increased spectral and spatial fields.
Abstract translation: 具有基本上增加的光谱和空间场的光谱仪。
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公开(公告)号：US08027041B1
公开(公告)日：2011-09-27
申请号：US11760133
申请日：2007-06-08
Applicant: Thomas A. Mitchell , Thomas W. Stone
Inventor： Thomas A. Mitchell , Thomas W. Stone
CPC classification number: G01J3/02 , G01J3/0208 , G01J3/0262 , G01J3/26 , G01J3/36
Abstract: Systems and methods for multispectral imaging.
Abstract translation: 多光谱成像系统和方法。
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公开(公告)号：US07224520B2
公开(公告)日：2007-05-29
申请号：US10951538
申请日：2004-09-28
Applicant: Thomas A. Mitchell
Inventor： Thomas A. Mitchell
CPC classification number: G02B17/0808
Abstract: A compact, optically fast catadioptric imager. In one embodiment, the catadioptric imager of this invention includes a first group of optical elements optically disposed to receive electromagnetic radiation from an object and having positive optical power, a second group of optical elements, optically disposed between the first group of optical elements and an image plane, having at least one optical surface and having positive optical power, a third group of optical elements, optically disposed between the object and the second group of optical elements, having at least one optical surface and having negative optical power, a fourth group of optical elements substantially centered along an optical axis of said second group of optical elements and having negative optical power, and a fifth group of optical elements having positive optical power.
Abstract translation: 紧凑的光学快折反射成像仪。 在一个实施例中，本发明的反折射成像器包括第一组光学元件，光学设置为接收来自物体的电磁辐射并具有正光学功率，第二组光学元件，光学地设置在第一组光学元件和 具有至少一个光学表面并具有正光焦度的第三组光学元件，第三组光学元件，光学地设置在物体和第二组光学元件之间，具有至少一个光学表面并具有负光焦度;第四组 的光学元件基本上沿着所述第二组光学元件的光轴居中并且具有负的光学功率，以及具有正光焦度的第五组光学元件。
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公开(公告)号：USD494385S1
公开(公告)日：2004-08-17
申请号：US29182492
申请日：2003-05-28
Applicant: Thomas A. Mitchell
Designer： Thomas A. Mitchell
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Patent Agency Ranking
公开(公告)号：US5989396A
公开(公告)日：1999-11-23
申请号：US53154
申请日：1998-04-01
Applicant: Albert R. Prasnikar , Richard C. Carlson , Richard J. Coin , Lynne M. Ernes , Thomas A. Mitchell , Catherine M. Lezan
Inventor： Albert R. Prasnikar , Richard C. Carlson , Richard J. Coin , Lynne M. Ernes , Thomas A. Mitchell , Catherine M. Lezan
CPC classification number: C02F1/46104 , B01D19/0068 , C02F1/46109 , C02F1/4674 , C25B11/0478 , C25B11/0484 , C02F1/001 , C02F1/4606 , C02F2001/46128 , C02F2001/46142 , C02F2001/46152 , C02F2201/4612 , C02F2201/4618 , C02F2209/006 , C02F2301/043 , C02F2303/04
Abstract: An electrode is disclosed having a coating on part of the electrode, e.g., a front face, comprising the oxides of tin, antimony, at least one platinum group metal and at least one valve metal. Another part of the electrode, such as a back face, has a coating comprising the oxides of at least one valve metal and at least one platinum group metal. The electrode can be generally plate-shaped and most desirably has at least one chamfered corner. The electrode is particularly useful in a cell wherein brine electrolyte is electrolyzed to prepare a disinfectant solution containing hypochlorite. The disinfectant solution can be especially serviceable, such as in maritime application, for treating water, e.g., freshwater as represented by desalinated water.
Abstract translation: 公开了一种电极，其在电极的一部分上具有涂层，例如前表面，其包含锡，锑，至少一种铂族金属和至少一种阀金属的氧化物。 电极的另一部分，例如背面，具有包含至少一种阀金属和至少一种铂族金属的氧化物的涂层。 电极可以是大致板形的，最理想的是具有至少一个倒角。 电极特别适用于电解盐水电解液以制备含有次氯酸盐的消毒剂溶液的电池。 消毒剂溶液可以特别适用于海上应用，例如用脱盐水代表的处理水，例如淡水。
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公开(公告)号：US5084680A
公开(公告)日：1992-01-28
申请号：US511361
申请日：1990-04-18
Applicant: Thomas A. Mitchell , John E. Bennett
Inventor： Thomas A. Mitchell , John E. Bennett
CPC classification number: G01N27/205
Abstract: A method for detecting exposed steel in the surface of reinforced concrete, comprising the steps of: moving an electrode across an exposed surface of said concrete; connecting said electrode to one terminal of a power source; connecting the other terminal of said power source to the reinforcement of said concrete; said power source providing a high voltage current effective to produce a spark across an air gap occurring when exposed steel is detected, said spark initiating a means to signal the occurrence of said exposed steel.
Abstract translation: 一种用于检测钢筋混凝土表面的暴露钢的方法，包括以下步骤：使电极移动穿过所述混凝土的暴露表面; 将所述电极连接到电源的一个端子; 将所述电源的另一个端子连接到所述混凝土的加强件; 所述电源提供有效地在检测到暴露的钢时发生的空气间隙产生火花的高压电流，所述火花启动用于发出所述暴露的钢的发生的装置。
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28.发明授权
公开(公告)号：US4900410A
公开(公告)日：1990-02-13
申请号：US855550
申请日：1986-04-29
Applicant: John E. Bennett , Gerald R. Pohto , Thomas A. Mitchell
Inventor： John E. Bennett , Gerald R. Pohto , Thomas A. Mitchell
CPC classification number: C23F13/16 , C25B11/03 , C25C7/02 , C23F2201/02
Abstract: A method of installing a coated valve metal electrode as impressed-current anode in a cathodic protection system for a steel-reinforced concrete structure comprises providing a roll of coated valve metal mesh, unrolling the mesh and installing it in conformity with the structure, fixing the mesh to the structure and embedding the mesh in an ion-conductive overlay. The mesh is a highly expanded valve metal sheet providing multiple current paths and therefore enhanced redundancy. Current distributor strips can be welded to the mesh after unrolling.
Abstract translation: 将用于钢筋混凝土结构的阴极保护系统中的涂覆阀金属电极作为外加电流阳极安装的方法包括提供一卷涂覆的阀金属网，展开网格并将其安装成符合该结构，固定 网格化到结构，并将网格嵌入离子传导覆盖层。 网格是一种高度扩展的阀金属板，提供多个电流路径，因此增强了冗余。 展开后，现有的分配器条可以焊接到网状物上。
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29.发明授权Catalytic polymer electrode for cathodic protection and cathodic protection system comprising same 失效用于阴极保护的催化聚合物电极和包含其的阴极保护系统
公开(公告)号：US4880517A
公开(公告)日：1989-11-14
申请号：US57592
申请日：1987-06-02
Applicant: John E. Bennett , Donald S. Novak , Thomas A. Mitchell
Inventor： John E. Bennett , Donald S. Novak , Thomas A. Mitchell
IPC: C23F13/02
CPC classification number: C23F13/02 , C23F2201/02
Abstract: A catalytic polymer electrode compries a current conducting polymer body forming an electrode base which is provided with catalytic valve metal particles fixed to its surface. A current conducting body of carbon filled thermoplastic polymer is heated to soften its outer surface, and the catalytic valve metal particles are pressed onto its softened surface and thereby attached to the surface of the polymer body. Such a catalytic polymer electrode used as an anode in an impressed-current cathodic protection system comprises a catalyst to provide a reduced oxygen potential. Such catalytic polymer anodes may be applied in systems for impressed current cathodic protection of reinforced concrete structures, such as bridge decks, support members, parking garages, or of buried or submerged steel structrues such as gas and oil pipelines, offshore production platforms, fuel storage tanks, well casings.
Abstract translation: 催化聚合物电极组合形成电极基体的导电聚合物主体，其设置有固定在其表面上的催化阀金属颗粒。 加热碳填充的热塑性聚合物的导电体以软化其外表面，并将催化阀金属颗粒压在其软化表面上，从而附着到聚合物体的表面。 这种在外加阴极保护系统中用作阳极的催化聚合物电极包括提供降低的氧势的催化剂。 这种催化聚合物阳极可以应用于钢筋混凝土结构（如桥面板，支撑构件，停车库）或埋设或浸没的钢结构体（如瓦斯和石油管道），海上生产平台，燃料储存室 坦克，井套。
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公开(公告)号：US10564363B1
公开(公告)日：2020-02-18
申请号：US14216199
申请日：2014-03-17
Applicant: Jonas D. Corl , David M. Vincentsen , Thomas A. Mitchell , Michelle M. Stone , Thomas W. Stone , James W. Guelzow
Inventor： Jonas D. Corl , David M. Vincentsen , Thomas A. Mitchell , Michelle M. Stone , Thomas W. Stone , James W. Guelzow
Abstract: Optical connectors that substantially preserve alignment and are easy to manufacture. The alignment system using the optical connectors disclosed herein include a first housing, a second housing and an alignment component, the said alignment component configured to provide optical alignment between the optical components.
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