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1.发明授权
公开(公告)号：US5625719A
公开(公告)日：1997-04-29
申请号：US445663
申请日：1995-05-22
申请人： Bruce B. Fast , Dana R. Allen
发明人： Bruce B. Fast , Dana R. Allen
CPC分类号： G06K9/3283 , G06K9/346 , G06K9/36 , G06K9/40 , G06T9/005 , H04N1/38 , H04N1/3878 , H04N1/409 , G06K2209/01
摘要： For performing optical character recognition and other scanned document image processing the method for unshading dot shaded areas performs a statistical dot size analysis to determine the distribution of the dot sizes in the dot shaded area. In a separate step the most suitable dot size limitation is determined, followed by deleting dots falling within the so determined dot size limitation.
摘要翻译： 对于执行光学字符识别和其他扫描文档图像处理，用于取消阴影点阴影区域的方法进行统计点尺寸分析以确定点阴影区域中的点尺寸的分布。 在单独的步骤中，确定最合适的点尺寸限制，然后删除落在如此确定的点尺寸限制内的点。
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公开(公告)号：US20100122676A1
公开(公告)日：2010-05-20
申请号：US12619592
申请日：2009-11-16
申请人： Dana R. Allen
发明人： Dana R. Allen
IPC分类号： F02B33/00
摘要： A method and apparatus for pumping an intake charge into an engine is disclosed herein. The fuel-powered engine utilizes a barrier between an intake manifold and a crankcase of the engine to substantially protect the intake charge from contamination by engine crankcase oil, while using the natural pumping action of a reciprocating engine piston to pump the intake charge into the combustion chamber.
摘要翻译： 本文公开了一种将进气装置泵入发动机的方法和装置。 燃料发动的发动机利用发动机的进气歧管和曲轴箱之间的阻挡层，以基本上保护进气装置免受发动机曲轴箱油的污染，同时使用往复式发动机活塞的自然泵送作用将进气装置泵入燃烧 房间。
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3.发明授权OCR image pre-processor for detecting and reducing skew of the image of textual matter of a scanned document 失效OCR图像预处理器，用于检测和减少扫描文档的文本物质的图像的歪斜
公开(公告)号：US5594817A
公开(公告)日：1997-01-14
申请号：US445927
申请日：1995-05-22
申请人： Bruce B. Fast , Dana R. Allen
发明人： Bruce B. Fast , Dana R. Allen
CPC分类号： G06K9/3283 , G06K9/346 , G06K9/36 , G06K9/40 , G06T9/005 , H04N1/38 , H04N1/3878 , H04N1/409 , G06K2209/01
摘要： A method is provided for identifying, correcting, modifying and reporting imperfections and features in pixel images that prevent or hinder proper OCR (Optical Character Recognition) and other document imaging processes. One embodiment of this invention provides that run length compressed images can be analyzed and corrected directly for improved performance. Major steps included in this invention for the enhancement of images for OCR and document imaging are: The detection, correction and reporting of skew from text or graphical lines. The detection, correction, and reporting of varying image registration. The detection, conversion and reporting of inverse type. The detection, removal and reporting of dot shading and lines with protection of characters.
摘要翻译： 提供了一种用于识别，校正，修改和报告像素图像中的缺陷和特征的方法，该方法防止或阻碍了适当的OCR（光学字符识别）和其他文档成像过程。 本发明的一个实施例提供了可以直接分析和校正游程长度压缩的图像以改善性能。 用于增强OCR和文档成像的图像的本发明中包括的主要步骤是：从文本或图形线的偏移的检测，校正和报告。 不同图像配准的检测，校正和报告。 逆类型的检测，转换和报告。 斑点阴影检测，删除和报告以及字符保护。
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4.发明授权
公开(公告)号：US5594814A
公开(公告)日：1997-01-14
申请号：US445724
申请日：1995-05-22
申请人： Bruce B. Fast , Dana R. Allen
发明人： Bruce B. Fast , Dana R. Allen
CPC分类号： G06K9/3283 , G06K9/346 , G06K9/36 , G06K9/40 , G06T9/005 , H04N1/38 , H04N1/3878 , H04N1/409 , G06K2209/01
摘要： In a run-length coded document image process a horizontal line in textual matter is eliminated by establishing a work zone around the horizontal line and a buffer zone of predetermined width around the work zone. All black-run-length artifacts that extend outside of the buffer zone are protected, this includes protecting information in the work zone when there is a matching artifact in the opposing buffer zone (Character Reconstruction). All black items that are within the work zone and the buffer zone, and which are not protected are eliminated.
摘要翻译： 在游程长度编码文档图像处理中，通过在水平线周围建立工作区和围绕工作区的预定宽度的缓冲区来消除文本中的水平线。 在缓冲区之外延伸的所有黑色长度工件都受到保护，这包括在相对的缓冲区（Character Reconstruction）中存在匹配的伪影时保护工作区中的信息。 工作区和缓冲区内的所有黑色项目都被删除，不受保护。
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公开(公告)号：US08893672B2
公开(公告)日：2014-11-25
申请号：US12619592
申请日：2009-11-16
申请人： Dana R. Allen
发明人： Dana R. Allen
摘要： A method and apparatus for pumping an intake charge into an engine is disclosed herein. The fuel-powered engine utilizes a barrier between an intake manifold and a crankcase of the engine to substantially protect the intake charge from contamination by engine crankcase oil, while using the natural pumping action of a reciprocating engine piston to pump the intake charge into the combustion chamber.
摘要翻译： 本文公开了一种将进气装置泵入发动机的方法和装置。 燃料发动的发动机利用发动机的进气歧管和曲轴箱之间的阻挡层，以基本上保护进气装置免受发动机曲轴箱油的污染，同时使用往复式发动机活塞的自然泵送作用将进气装置泵入燃烧 房间。
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6.发明授权OCR image free-processing method for image enhancement of scanned documents 失效OCR图像自由处理方法，用于扫描文档的图像增强
公开(公告)号：US5729635A
公开(公告)日：1998-03-17
申请号：US733208
申请日：1996-10-17
申请人： Bruce B. Fast , Dana R. Allen
发明人： Bruce B. Fast , Dana R. Allen
CPC分类号： G06K9/3283 , G06K9/346 , G06K9/36 , G06K9/40 , G06T9/005 , H04N1/38 , H04N1/3878 , H04N1/409 , G06K2209/01
摘要： A method is provided for identifying, correcting, modifying and reporting imperfections and features in pixel images that prevent or hinder proper OCR (Optical Character Recognition) and other document imaging processes. One embodiment of this invention provides that run length compressed images can be analyzed and corrected directly for improved performance. Major steps included in this invention for the enhancement of images for OCR and document imaging are: The detection of undesired printed matter and the deletion of undesired printed matter. Detection of undesired printed matter includes successive generation of entries into an array listing of undesired printed matter to be deleted. Deletion of undesired printed matter follows in a separate step for all types of undesired printed matter.
摘要翻译： 提供了一种用于识别，校正，修改和报告像素图像中的缺陷和特征的方法，该方法防止或阻碍了适当的OCR（光学字符识别）和其他文档成像过程。 本发明的一个实施例提供了可以直接分析和校正游程长度压缩的图像以改善性能。 用于增强OCR和文件成像的图像的本发明中包括的主要步骤是：检测不需要的印刷物和删除不期望的印刷物。 检测不期望的打印物包括将条目连续生成到要删除的不需要的打印物的阵列列表中。 对于所有类型的不期望的打印物，在不同的步骤中删除不期望的印刷物。
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7.发明授权OCR image preprocessing method for image enhancement of scanned documents by reversing invert text 失效OCR图像预处理方法，用于通过反转文本来扫描文档的图像增强
公开(公告)号：US5579414A
公开(公告)日：1996-11-26
申请号：US447095
申请日：1995-05-22
申请人： Bruce B. Fast , Dana R. Allen
发明人： Bruce B. Fast , Dana R. Allen
CPC分类号： G06K9/3283 , G06K9/346 , G06K9/36 , G06K9/40 , G06T9/005 , H04N1/38 , H04N1/3878 , H04N1/409 , G06K2209/01
摘要： In a run-length represented image an image area with reverse print is recognized. Two borders (left and right) are determined and in a plurality of steps the run transitions are removed, first on the left border of the area and then at the right border of the area, causing all runs within the area of reverse print to take on the reverse color.
摘要翻译： 在游程长度表示的图像中，识别出具有反向打印的图像区域。 确定两个边界（左和右），并且在多个步骤中移除运行转换，首先在该区域的左边界上，然后在该区域的右边界处，导致反向打印区域内的所有运行采取 在相反的颜色。
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8.发明申请公开(公告)号：US20210381315A1
公开(公告)日：2021-12-09
申请号：US17339934
申请日：2021-06-04
申请人： Dana R. Allen
发明人： Dana R. Allen
摘要： A system, method, and apparatus for creating core samples, including a core bit; and a high-energy source disposed at a perimeter of the cutting head. That system, method, and apparatus allows removing much less material using much less energy than the current state of the art. A reason for this is that prior attempts tried to accomplish this via drilling just from the surface with a very large device or to send down hole a very large device. This invention makes it feasible to send high energy down hole is a relatively tiny device such as an optical fiber with a laser beam to cut the peripheral part of the hole to remove an intact center core or to bore a very small hole without a center core. With this invention it is feasible to drill a very small hole such as 0.25 inches diameter hundreds of feet through rock, or a 4 inch hole with less than 0.5 inch outer part of the hole being destroyed leaving a core in the center than can be removed. This invention has many more capabilities beyond these.
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公开(公告)号：US08801938B2
公开(公告)日：2014-08-12
申请号：US13175878
申请日：2011-07-03
申请人： Dana R. Allen
发明人： Dana R. Allen
CPC分类号： E02F3/8858 , B67D99/00 , C02F1/40 , E02B15/04 , E02F3/905 , E02F5/006 , E02F7/005 , E02F7/065 , E21B43/0122 , Y10S210/923
摘要： An apparatus, method, and system for recovering oil from a submerged oil source, wherein the system includes a submerged conduit having at least two openings, with a first opening capable of being located in proximity of a leak in order to capture leaking oil, and with a second opening capable of communicating captured leaking oil to another location. A natural gas separator, coupled to the submerged conduit separates the boiling vapor phase natural gas from the captured oil thereby outputting oil with water contaminant. An oil/water separator coupled to the natural gas separator then separates out the contaminant water, resulting in a processed recovered oil product for storage and subsequent refinement. The flow to capture the leak is induced by generating a lower pressure at nozzle in the conduit via power jet, air lift, pumping of fluid out of conduit close to sea level, or other methods. Flow within conduit can become self-propelled if natural gas is present and creates an “air lift” effect as the natural gas expands at lower pressures closer towards sea level.
摘要翻译： 一种用于从浸没式油源回收油的装置，方法和系统，其中所述系统包括具有至少两个开口的浸没管道，其中第一开口能够位于泄漏附近以便捕获泄漏的油，以及 具有能够将捕获的泄漏油传送到另一位置的第二开口。 耦合到浸没管道的天然气分离器将沸腾的气相天然气与捕获的油分离，从而用水污染物输出油。 耦合到天然气分离器的油/水分离器然后将污染物水分离出来，得到经处理的回收油产品用于储存和随后的精制。 捕获泄漏的流动是通过在管道中的喷嘴处产生较低的压力，通过功率射流，空气提升，将流体从靠近海平面的导管抽出，或其它方法引起的。 如果天然气存在，管道内的流量可能会自动推进，并且随着天然气在靠近海平面的较低压力下膨胀而产生“空气提升”效应。
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公开(公告)号：US20130270194A1
公开(公告)日：2013-10-17
申请号：US13175878
申请日：2011-07-03
申请人： Dana R. Allen
发明人： Dana R. Allen
CPC分类号： E02F3/8858 , B67D99/00 , C02F1/40 , E02B15/04 , E02F3/905 , E02F5/006 , E02F7/005 , E02F7/065 , E21B43/0122 , Y10S210/923
摘要： An apparatus, method, and system for recovering oil from a submerged oil source, wherein the system includes a submerged conduit having at least two openings, with a first opening capable of being located in proximity of a leak in order to capture leaking oil, and with a second opening capable of communicating captured leaking oil to another location. A natural gas separator, coupled to the submerged conduit separates the boiling vapor phase natural gas from the captured oil thereby outputting oil with water contaminant. An oil/water separator coupled to the natural gas separator then separates out the contaminant water, resulting in a processed recovered oil product for storage and subsequent refinement. The flow to capture the leak is induced by generating a lower pressure at nozzle in the conduit via power jet, air lift, pumping of fluid out of conduit close to sea level, or other methods. Flow within conduit can become self-propelled if natural gas is present and creates an “air lift” effect as the natural gas expands at lower pressures closer towards sea level.
摘要翻译： 一种用于从浸没式油源回收油的装置，方法和系统，其中所述系统包括具有至少两个开口的浸没管道，其中第一开口能够位于泄漏附近以便捕获泄漏的油，以及 具有能够将捕获的泄漏油传送到另一位置的第二开口。 耦合到浸没管道的天然气分离器将沸腾的气相天然气与捕获的油分离，从而用水污染物输出油。 耦合到天然气分离器的油/水分离器然后将污染物水分离出来，得到经处理的回收油产品用于储存和随后的精制。 捕获泄漏的流动是通过在管道中的喷嘴处产生较低的压力，通过功率射流，空气提升，将流体从靠近海平面的导管抽出，或其它方法引起的。 如果天然气存在，管道内的流量可能会自动推进，并且随着天然气在靠近海平面的较低压力下膨胀而产生“空气提升”效应。
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