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1. 发明授权

US08786628B2 Rendering electronic chart objects 有权
标题翻译：渲染电子图表对象
公开(公告)号：US08786628B2
公开(公告)日：2014-07-22
申请号：US12049280
申请日：2008-03-15
申请人： Benjamin Edward Rampson , Randall L. Davis , B. Scott Ruble , Daniel Philip Cory , Andrew John Verprauskus , Barry Christopher Allyn , Marcus Eduardo Markiewicz , Matthew John Androski
发明人： Benjamin Edward Rampson , Randall L. Davis , B. Scott Ruble , Daniel Philip Cory , Andrew John Verprauskus , Barry Christopher Allyn , Marcus Eduardo Markiewicz , Matthew John Androski
IPC分类号： G09G5/00
CPC分类号： G06T11/206
摘要： Rendering electronic chart objects is provided. A set of chart elements having a common set of properties is identified. Formatting attributes of the chart elements and the data point locations for each chart element are also identified. Path information is generated for the chart elements that includes the formatting attributes and the data point locations. The path information is provided to a rendering engine that renders a chart element. Each chart element in the set is displayed on a display screen. Chart elements having a common set of properties are only rendered once. Alternatively, chart objects are rendered by generating and storing an image of chart objects having a common geometry and common properties and by copying the stored image to each data point location. Dynamic selection of rendering engines based on property and performance criteria may be utilized to enhance rendering performance.
摘要翻译：提供渲染电子图表对象。识别具有共同属性集合的一组图表元素。还会识别图表元素的格式属性和每个图表元素的数据点位置。为包含格式属性和数据点位置的图表元素生成路径信息。将路径信息提供给呈现图表元素的呈现引擎。集合中的每个图表元素显示在显示屏幕上。具有共同属性集的图表元素只呈现一次。或者，通过生成和存储具有公共几何和公共属性的图表对象的图像并通过将存储的图像复制到每个数据点位置来呈现图表对象。可以利用基于属性和性能标准的渲染引擎的动态选择来增强渲染性能。

2. 发明申请

US20090073187A1 Rendering Electronic Chart Objects 有权
标题翻译：渲染电子图表对象
公开(公告)号：US20090073187A1
公开(公告)日：2009-03-19
申请号：US12049280
申请日：2008-03-15
申请人： Benjamin Edward Rampson , Randall L. Davis , B. Scott Ruble , Daniel Philip Cory , Andrew John Verprauskus , Barry Christopher Allyn , Marcus Eduardo Markiewicz , Matthew John Androski
发明人： Benjamin Edward Rampson , Randall L. Davis , B. Scott Ruble , Daniel Philip Cory , Andrew John Verprauskus , Barry Christopher Allyn , Marcus Eduardo Markiewicz , Matthew John Androski
IPC分类号： G09G5/00
CPC分类号： G06T11/206
摘要： Rendering electronic chart objects is provided. A set of chart elements having a common set of properties is identified. Formatting attributes of the chart elements and the data point locations for each chart element are also identified. Path information is generated for the chart elements that includes the formatting attributes and the data point locations. The path information is provided to a rendering engine that renders a chart element. Each chart element in the set is displayed on a display screen. Chart elements having a common set of properties are only rendered once. Alternatively, chart objects are rendered by generating and storing an image of chart objects having a common geometry and common properties and by copying the stored image to each data point location. Dynamic selection of rendering engines based on property and performance criteria may be utilized to enhance rendering performance.
摘要翻译：提供渲染电子图表对象。识别具有共同属性集合的一组图表元素。还会识别图表元素的格式属性和每个图表元素的数据点位置。为包含格式属性和数据点位置的图表元素生成路径信息。将路径信息提供给呈现图表元素的呈现引擎。集合中的每个图表元素显示在显示屏幕上。具有共同属性集的图表元素只呈现一次。或者，通过生成和存储具有公共几何和公共属性的图表对象的图像并通过将存储的图像复制到每个数据点位置来呈现图表对象。可以利用基于属性和性能标准的渲染引擎的动态选择来增强渲染性能。

3. 发明授权

US4894665A Method of generating an expanded color set of a low resolution color printer 失效
标题翻译：生成低分辨率彩色打印机的扩展颜色组的方法
公开(公告)号：US4894665A
公开(公告)日：1990-01-16
申请号：US340839
申请日：1989-04-20
申请人： Randall L. Davis
发明人： Randall L. Davis
IPC分类号： H04N1/52
CPC分类号： H04N1/52
摘要： In a low resolution color printer having a color set, a set of shaded colors is generated thereby expanding the color set of the printer. The method for generating the shaded colors determines if a critical line is to be printed. Then a check is made to determine if a shaded color is to be printed. If a pattern of a shaded color is to be printed, including a non-critical line, a first algorithm is used to generate a print buffer by interspersing a dark (quasi-black) colored pixel among the colored pixels, the blending effect resulting in a shaded color. If a critical line of a shaded color is to be printed, a second algorithm is utilized (to overcome a deficiency of the first algorithm) to insure an interspersing of the dark pixels with colored pixels. Otherwise, the pattern is printed in the designated color.
摘要翻译：在具有颜色集合的低分辨率彩色打印机中，生成一组阴影颜色，从而扩展打印机的颜色组。用于生成阴影颜色的方法确定是否要打印临界线。然后进行检查以确定是否打印阴影颜色。如果要打印阴影颜色的图案，包括非关键线，则使用第一种算法通过在彩色像素之间散布暗（准黑色）彩色像素来产生打印缓冲区，从而产生混合效果一个阴影的颜色。如果要打印阴影颜色的关键线，则使用第二种算法（以克服第一种算法的不足），以确保暗色像素与彩色像素的散布。否则，图案以指定的颜色打印。

4. 发明授权

US09370841B2 Electrode extension guide for use with welding systems 有权
标题翻译：用于焊接系统的电极延伸导轨
公开(公告)号：US09370841B2
公开(公告)日：2016-06-21
申请号：US14047246
申请日：2013-10-07
申请人： Randall L. Davis
发明人： Randall L. Davis
IPC分类号： B23K26/00 , B23K9/12 , B23K9/133 , B23K9/28
CPC分类号： B23K9/123 , B23K9/133 , B23K9/28
摘要： An electrode extension guide for use with welding systems is provided. This electrode extension guide includes a barrel adapted to be connected to a contact tip, wherein the barrel has a predetermined length, a predetermined outer diameter, a predetermined inner diameter, and a plurality of apertures formed therein, wherein each aperture extends from the outer diameter through to the inner diameter of the barrel, and wherein the inner diameter further defines a channel passing lengthwise through the barrel; a plurality of bearings, wherein each bearing is inserted into one of the apertures formed in the barrel such that the bearing extends a predetermined distance into the channel, and wherein each bearing is electrically non-conductive; and a sleeve disposed around the outer diameter of the barrel along the length thereof, wherein the sleeve is operative to retain the bearings within the apertures at the outer diameter of the barrel.
摘要翻译：提供了一种用于焊接系统的电极延伸引导件。该电极延伸引导件包括适于连接到接触尖端的镜筒，其中镜筒具有预定长度，预定外径，预定内径和形成在其中的多个孔，其中每个孔从外径直到筒的内径，并且其中内径进一步限定通过筒体纵向延伸的通道; 多个轴承，其中每个轴承插入到形成在筒体中的一个孔中，使得轴承延伸预定距离进入通道，并且其中每个轴承是非导电的; 以及沿其长度设置在所述筒的外径周围的套筒，其中所述套筒可操作以将所述轴承保持在所述筒的外径处的所述孔内。

5. 发明授权

US5440090A Duplex stainless steel welding method 失效
标题翻译：双相不锈钢焊接方法
公开(公告)号：US5440090A
公开(公告)日：1995-08-08
申请号：US73030
申请日：1993-06-07
申请人： Randall L. Davis , William N. Hill
发明人： Randall L. Davis , William N. Hill
IPC分类号： B23K9/028 , B23K31/02 , B23K35/02 , B23K35/30 , B23K9/00
CPC分类号： B23K35/3086 , B23K31/02 , B23K9/0282 , B23K35/0261
摘要： Duplex stainless steel having about 25% chrome, 7% nickel and 3.5% molybdenum content included in its chemical composition is gas tungsten arc welded by a manual procedure wherein a continuous or segmented root pass weld is made with a filler metal rod of a first diameter and plural cover passes are made in segments or continuously using a filler metal rod of a larger diameter. The weld may be cooled by demineralized water between passes to limit the interpass temperature of the weld to about 300.degree. F. or less. The use of a larger diameter filler rod for the cover passes with a 300.degree. F. temperature limit between passes and segment welds in intermediate and cover passes of 180.degree. reduces time to complete circumferential girth welds for duplex stainless steel pipe by more than 50 percent.
摘要翻译：在其化学组成中包含约25％铬，7％镍和3.5％钼含量的双相不锈钢是通过手动过程焊接的气体钨，其中连续或分段的根焊接通过第一直径的填充金属棒并且使用更大直径的填充金属棒以段或连续地制成多个盖通道。焊缝可以在通过之间通过软化水来冷却，以将焊缝的层间温度限制在约300°F或更低。使用更大直径的填料棒用于盖子通过时的温度极限为300°F，在中间和覆盖通道之间的段焊接段为180°，缩短了双相不锈钢管的周向环形焊缝的时间，超过50％。

6. 发明申请

US20140097167A1 ELECTRODE EXTENSION GUIDE FOR USE WITH WELDING SYSTEMS 审中-公开
标题翻译：用焊接系统使用电极扩展指南
公开(公告)号：US20140097167A1
公开(公告)日：2014-04-10
申请号：US14047246
申请日：2013-10-07
申请人： Randall L. DAVIS
发明人： Randall L. DAVIS
IPC分类号： B23K9/12
CPC分类号： B23K9/123 , B23K9/133 , B23K9/28
摘要： An electrode extension guide for use with welding systems is provided. This electrode extension guide includes a barrel adapted to be connected to a contact tip, wherein the barrel has a predetermined length, a predetermined outer diameter, a predetermined inner diameter, and a plurality of apertures formed therein, wherein each aperture extends from the outer diameter through to the inner diameter of the barrel, and wherein the inner diameter further defines a channel passing lengthwise through the barrel; a plurality of bearings, wherein each bearing is inserted into one of the apertures formed in the barrel such that the bearing extends a predetermined distance into the channel, and wherein each bearing is electrically non-conductive; and a sleeve disposed around the outer diameter of the barrel along the length thereof, wherein the sleeve is operative to retain the bearings within the apertures at the outer diameter of the barrel.
摘要翻译：提供了一种用于焊接系统的电极延伸引导件。该电极延伸引导件包括适于连接到接触尖端的筒体，其中筒体具有预定长度，预定外径，预定内径和形成在其中的多个孔，其中每个孔从外径延伸直到筒的内径，并且其中内径进一步限定通过筒体纵向延伸的通道; 多个轴承，其中每个轴承插入到形成在筒体中的一个孔中，使得轴承延伸预定距离进入通道，并且其中每个轴承是非导电的; 以及沿其长度设置在所述筒的外径周围的套筒，其中所述套筒可操作以将所述轴承保持在所述筒的外径处的所述孔内。

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