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1. 发明授权

US5294989A Saturable smoothing grid for image processing 失效
标题翻译：用于图像处理的饱和平滑网格
公开(公告)号：US5294989A
公开(公告)日：1994-03-15
申请号：US761427
申请日：1991-09-17
申请人： Andrew J. Moore , John Allman
发明人： Andrew J. Moore , John Allman
IPC分类号： H04N5/21 , H04N9/64 , H04N5/213 , G06K9/40 , H04N5/335
CPC分类号： H04N9/646 , H04N5/21
摘要： An image processing technique in which illumination effects are reduced by subtraction of spatially weighted masks which are formed substantially simultaneously on an analog smoothing grid. Haloing are reduced by using a mask whose spatial weighting is non-linear at the boundary of image segments whose intensities differ by more than would be predicted by the Rule of Twenty which predicts that the ratio of naturally found reflectances seldom exceeds a factor of twenty. A color image is processed by forming differently scaled masks, each of which is related to a spectral component of the original image. The masks are subtracted from the image to form a composite image. The saturation level in each smoothing grid is selected to minimize adverse effects of illumination in that spectral component by causing segmentation of image areas whose intensity differences exceed natural reflectance ratios. The transfer functions of each grid may also separately adjusted to enhance the composite image.
摘要翻译：一种图像处理技术，其中通过减去基本上同时形成在模拟平滑栅格上的空间加权掩模来减少照明效果。通过使用掩模，其空间加权在图像段的边界处是非线性的掩模，其强度相差超过“规则二十”预测的预测，其自然发现的反射率很少超过二十倍。通过形成不同比例缩放的掩模来处理彩色图像，每个掩码与原始图像的光谱分量相关。从图像中减去掩模以形成合成图像。选择每个平滑网格中的饱和度水平，以通过对强度差超过自然反射率的图像区域进行分割来最小化该光谱分量中的照明的不利影响。每个网格的传递函数也可以单独调整以增强合成图像。

2. 发明授权

US6027566A Paint spray booth 失效
标题翻译：喷漆房
公开(公告)号：US6027566A
公开(公告)日：2000-02-22
申请号：US681879
申请日：1996-07-29
申请人： Steve E. Telchuk , John Allman , George E. Allen, Jr., deceased
发明人： Steve E. Telchuk , John Allman , George E. Allen, Jr., deceased
IPC分类号： B05B15/12 , B01D1/16
CPC分类号： B01D47/10 , B05B15/1262 , B05B15/1266 , Y02P70/36
摘要： A paint spray booth for painting an article and separating the spent paint overspray form the air and water used in the booth to collect the spent paint material is disclosed. The booth includes a water containing pan which has a deep portion and a shallow drain portion. The water used to separate the spent paint from the air and to clean the air discharged from the booth is collected on the drain portion and sent to the deep portion of the pan in a manner to cause a flow in the drain portion and deep portion of the pan to prevent accumulation of spent paint in undesired, inaccessible locations and to encourage movement of spent paint to desired, accessible locations in the pan and/or for removal or further treatment as by settling, skimming and/or separating, or the like, to provide the present invention with low maintenance similar to or less than other such booths, such as dry filter paint spray booths. The booth has a water manifold in its eliminator-washer section with a plurality of openings therein covered by a space "v" shaped cap which is easily cleaned and kept clean. The booth, preferably, has a spent paint intake pipe with a plurality of slots therein extending across and submerged below the surface of the tank to draw off the spent paint containing water, some of which is recirculated to the tank, some of which is recirculated in the washer section of the booth, and some of which is sent to be concentrated and remove the spent paint material.
摘要翻译：公开了一种用于喷涂物品的喷漆室，并将用过的油漆过喷出来，将展示空间中使用的空气和水分离出来，收集废漆。该展位包括一个含有深水部分和浅排水部分的含水盘。用于将废涂料从空气中分离并清洁从展位排出的空气的水被收集在排水部分上，并被送到锅的深部，以使排出部分和深部的流动锅以防止废漆在不期望的，不可接近的位置中积聚并且鼓励废漆在盘中的所需可接近位置的移动和/或通过沉降，撇取和/或分离等来移除或进一步处理，为本发明提供与其他这样的展位类似或更少的维护，例如干式过滤漆喷雾室。该展位在其消除器 - 垫圈部分中具有多个开口，其中多个开口被空间“v”形的盖子覆盖，容易清洁并保持清洁。该展位优选地具有废漆入口管，其中多个槽在其中延伸穿过并浸没在罐的表面下方以抽出含有水的废漆，其中一些被再循环到罐中，其中一些再循环在展台的洗衣机部分，其中一些被送去集中，并去除废漆。

3. 发明授权

US4093107A Spraying equipment 失效
标题翻译：喷涂设备
公开(公告)号：US4093107A
公开(公告)日：1978-06-06
申请号：US686593
申请日：1976-05-14
申请人： Denis John Allman , Lionel Ivor Alfred Taylor
发明人： Denis John Allman , Lionel Ivor Alfred Taylor
IPC分类号： A01M7/00 , B05B9/06 , G01F1/00 , H03K5/26
CPC分类号： H03K5/26 , A01M7/0089 , B05B9/06 , G01F1/00
摘要： A device for determining the volume of spraying liquid applied to unit area of ground by spraying equipment. The device includes pulse generators for generating first and second electrical signals respectively representing the rate of supply of liquid and the ground speed of the equipment. A function generating unit receives the two signals and, responding to these signals, produces an output signal representing the product of the ratio between the signals and a predetermined factor. The output signal from the comparator is applied to a meter which provides a visual indication of the output signal, this representing the volume of liquid applied to unit area of the ground. An automatic speed control unit can be coupled to an output from the function generating unit or to the means for generating the second electrical signal. This unit is actuated by an operator when the visual indicator indicates that a predetermined supply of liquid to unit area has been achieved. The unit then maintains the ground speed at a constant value.
摘要翻译：用于通过喷涂设备确定施加到地面单位面上的喷射液体积的装置。该装置包括用于产生分别表示液体供应速率和设备的地面速度的第一和第二电信号的脉冲发生器。函数产生单元接收两个信号，并且响应于这些信号产生表示信号之间的比率与预定因子的乘积的输出信号。来自比较器的输出信号被施加到一个表，其提供输出信号的视觉指示，这表示施加到地面的单位面积的液体的体积。自动速度控制单元可以耦合到来自功能产生单元的输出或者用于产生第二电信号的装置。当视觉指示器指示已经实现了预定的液体单位面积供应时，操作者致动该单元。然后，该单元将地面速度保持在恒定值。

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