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1. 发明授权

US07618473B1 Method for improving operational efficiency in clogged induction melting and pouring furnaces 有权
标题翻译：提高感应熔炼和浇注炉堵塞操作效率的方法
公开(公告)号：US07618473B1
公开(公告)日：2009-11-17
申请号：US11496953
申请日：2006-08-01
申请人： Rodney L. Naro , David C. Williams
发明人： Rodney L. Naro , David C. Williams
IPC分类号： B08B9/027 , B08B9/053
CPC分类号： C21C1/08 , B23K35/3602 , B23K35/3605 , B23K35/3607 , B23K35/361 , C21C7/076 , C21C2007/0062 , C22B9/003 , C22B9/103 , F27B14/065 , F27D25/001 , Y02P10/242 , Y02P10/253
摘要： A method of restoring the electrical efficiency of channel and pressure pour furnaces includes plunging a fluxing material with a specially designed plunging lance. The plunging lance chamber containing the fluxing material is 24 to 32 inches in length, 3 inches in diameter and has a capacity to hold 5 to 7.5 pounds of flux briquettes. The plunging chamber has holes drilled along the length of the body. The fluxing material contains by weight from 8.0 to 28.7% CaCO3 (calcium carbonate or limestone), from 0 to 18.5% MgCO3 (magnesium carbonate), from 3.6 to 18.0% Al2O3 (alumina) from 1.4 to 7.1% SiO2 (silica), in the form of a complex aluminosilicate, and from 19.4 to 46.4% Na2O (sodium oxide), in the form of soda ash (sodium carbonate). The total level of sodium ranges from 23 to 26% and up to 10% sodium fluoride or sodium chloride may be substituted for soda ash.
摘要翻译：一种恢复通道和压力浇注炉的电效率的方法包括用专门设计的插入式喷枪将助熔材料浸入。含有助熔材料的插入式喷枪室的长度为24至32英寸，直径为3英寸，并且具有容纳5至7.5磅的通量团块的能力。插入室具有沿着身体长度钻出的孔。助熔材料含有8.0至28.7％的CaCO 3（碳酸钙或石灰石），0至18.5％的MgCO 3（碳酸镁），3.6至18.0％的Al 2 O 3（氧化铝），1.4至7.1％的SiO 2（二氧化硅），在复合硅铝酸盐的形式，以及苏打灰（碳酸钠）形式的19.4至46.4％的Na 2 O（氧化钠）。钠的总含量为23至26％，高达10％的氟化钠或氯化钠可代替纯碱。

2. 外观设计

USD828638S1 Fireman's carry strap 有权
公开(公告)号：USD828638S1
公开(公告)日：2018-09-11
申请号：US29553715
申请日：2016-02-04
申请人： David C. Williams
设计人： David C. Williams

3. 发明授权

US08357033B2 Realistic video reels 有权
标题翻译：现实视频卷轴
公开(公告)号：US08357033B2
公开(公告)日：2013-01-22
申请号：US11858695
申请日：2007-09-20
申请人： David C. Williams , Joseph R. Hedrick , Kurt Larsen
发明人： David C. Williams , Joseph R. Hedrick , Kurt Larsen
IPC分类号： A63F13/00
CPC分类号： G07F17/3211 , A63F2300/66 , G07F17/3209 , G07F17/3216 , G07F17/323
摘要： Described herein is a gaming machine configured to output video data that simulates mechanical reels in a traditional mechanical slot machine. Embodiments detailed herein contribute to the emulation and perception of a mechanical machine by providing video data adaptations that each simulate a realistic visual attribute of a mechanical reel gaming machine.
摘要翻译：这里描述的是被配置为输出在传统机械老虎机中模拟机械卷轴的视频数据的游戏机。本文中详细描述的实施例通过提供每个模拟机械卷轴游戏机的真实视觉属性的视频数据适应来促成机械机器的仿真和感知。

4. 发明授权

US07476793B2 Foster extension for flutes 失效
标题翻译：促进长笛的延伸
公开(公告)号：US07476793B2
公开(公告)日：2009-01-13
申请号：US11804983
申请日：2007-05-22
申请人： Gail I. Williams , David C. Williams
发明人： Gail I. Williams , David C. Williams
IPC分类号： G10D7/02
CPC分类号： G10D7/026 , Y10T29/49574
摘要： A flute attachment which improves and enhances the harmonic capability of a flute by lengthening the resonant chamber of the standing wave. The instant invention ‘fine tunes’ the harmonic range of the flute by taking into account the end point of the fundamental length of the sounding oscillations of an air column without negating the frequency which has been predetermined by the original terminus of the physical scale length of the flute. The sound wave length within a flute terminates slightly beyond the physical length of the flute tube and this difference in length is known as the ‘end correction’. The instant invention captures the node which extends beyond the flute tubing and balances and reinforces the propagation of upper partials throughout the sounding range of the instrument.
摘要翻译：通过延长驻波谐振室来改善和提高槽的谐波能力的长槽附件。本发明通过考虑到空气柱的探测振荡的基本长度的终点而精细调谐长槽的谐波范围，而不会消除由原子的物理尺度长度的原始末端预定的频率长笛。长槽内的声波长度终止于长槽的物理长度之外，长度差被称为“末端修正”。本发明捕获延伸超过凹槽管的节点，并平衡和加强了整个仪器的整个探测范围内的上部部分的传播。

5. 发明申请

US20080125219A1 Multi-layer display 3D server based portals 有权
标题翻译：多层显示基于3D服务器的门户
公开(公告)号：US20080125219A1
公开(公告)日：2008-05-29
申请号：US11983770
申请日：2007-11-09
申请人： David C. Williams , Kurt M. Larsen , Jae Man Yi , Steven G. LeMay
发明人： David C. Williams , Kurt M. Larsen , Jae Man Yi , Steven G. LeMay
IPC分类号： A63F13/00
CPC分类号： G07F17/3202 , G07F17/3211
摘要： A gaming system including a number of host devices each coupled to one or more gaming machines, wherein content provided by the host device is output on the gaming machine. To output the content provided by the remote host, a host-controlled process that is authenticated by the gaming machine and executed in a secure memory location such that it is isolated from other processes executing on the gaming machine may be utilized. The host-controlled processes can be executed on a processor-based gaming machine with layered displays. The layered displays may include a front screen and back screen that provide actual physical separation between visual representations on the front and back screens. The downloaded content from a host to a gaming machine with layered displays may be monitored to ensure that content needed for each of the display layers is received prior to instantiating the display of the downloaded content via the host-controlled process.
摘要翻译：一种包括多个主机设备的游戏系统，每个主机设备耦合到一个或多个游戏机，其中主机设备提供的内容在游戏机上输出。为了输出由远程主机提供的内容，可以使用由游戏机认证并在安全存储器位置中执行以使得其与在游戏机上执行的其他进程隔离的主机控制进程。主机控制的进程可以在具有分层显示器的基于处理器的游戏机上执行。分层显示器可以包括在前屏幕和后屏幕之间的视觉表示之间提供实际物理分离的前屏幕和后屏幕。可以监视从主机到具有分层显示器的游戏机的下载内容，以确保在通过主机控制的进程实例化显示下载的内容之前，接收每个显示层所需的内容。

6. 发明申请

US20080113775A1 THREE-DIMENSIONAL PAYLINES FOR GAMING MACHINES 有权
标题翻译：用于游戏机的三维PAYLINES
公开(公告)号：US20080113775A1
公开(公告)日：2008-05-15
申请号：US11938184
申请日：2007-11-09
申请人： David C. Williams , Joseph Randy Hedrick , Kurt M. Larsen
发明人： David C. Williams , Joseph Randy Hedrick , Kurt M. Larsen
IPC分类号： A63F13/00
CPC分类号： G07F17/32 , G07F17/3202 , G07F17/3211 , G07F17/326 , G07F17/34
摘要： Gaming machines, systems and methods for presenting wager-based games having three-dimensional paylines are disclosed. Gaming machines include an exterior housing, master gaming controller, display device, speakers and a network interface. A multi-layer display device that presents three-dimensional paylines includes a display controller that generates or transmits display signals, a first display screen that presents a first visual display and a second display screen that presents a second visual display, where the second display screen is positioned behind the first display screen such that the first and second visual displays combine for a single visual presentation. Each of the first and second visual displays includes symbols, symbol portions, stops and/or designations used to form a three-dimensional payline. A three-dimensional payline can jump from one display screen to the other at least once. Three-dimensional payline symbols can be composite symbols that are formed on a plurality of display screens.
摘要翻译：公开了用于呈现具有三维支付线的下注游戏的游戏机，系统和方法。游戏机包括外壳，主游戏控制器，显示设备，扬声器和网络接口。呈现三维付费线的多层显示装置包括产生或发送显示信号的显示控制器，呈现第一视觉显示的第一显示屏和呈现第二视觉显示的第二显示屏，其中第二显示屏位于第一显示屏幕后面，使得第一和第二视觉显示器组合用于单个视觉呈现。第一和第二视觉显示器中的每一个包括用于形成三维支付线的符号，符号部分，停止点和/或指定。三维支付线可以从一个显示屏幕跳到另一个显示屏幕至少一次。三维支付线符号可以是形成在多个显示屏上的复合符号。

7. 发明申请

US20080113756A1 PRESENTATION OF WHEELS ON GAMING MACHINES HAVING MULTI-LAYER DISPLAYS 有权
标题翻译：具有多层显示器的游戏机轮的展示
公开(公告)号：US20080113756A1
公开(公告)日：2008-05-15
申请号：US11938151
申请日：2007-11-09
申请人： David C. Williams , Joseph Randy Hedrick , Kurt M. Larsen
发明人： David C. Williams , Joseph Randy Hedrick , Kurt M. Larsen
IPC分类号： A63F13/00
CPC分类号： G07F17/3202 , G07F17/3211
摘要： Gaming machines, systems and methods for presenting gaming wheels are disclosed. Gaming machines can include an exterior housing, master gaming controller, display device, specialized wheel processor, speakers and a network interface. A multi-layer display device adapted to display a gaming wheel having a plurality of wheel stops distributed thereupon can include a display controller that generates or transmits display signals, a first display screen that presents a first visual display and a second display screen that presents a second visual display, where the second display screen is positioned behind the first display screen such that the first and second visual displays combine for a single visual presentation that can include a gaming wheel. Different portions of the gaming wheel can be presented on both of the first and second display screens. Multiple spinning wheels can overlap and/or align concentrically for alternative wager-based games.
摘要翻译：公开了用于呈现游戏车的游戏机，系统和方法。游戏机可以包括外壳，主游戏控制器，显示装置，专用轮处理器，扬声器和网络接口。适于显示具有分布在其上的多个车轮挡块的游戏车的多层显示装置可以包括生成或发送显示信号的显示控制器，呈现第一视觉显示的第一显示屏和呈现第二视觉显示器，其中第二显示屏幕位于第一显示屏幕后面，使得第一和第二视觉显示器组合用于可包括游戏轮的单个视觉呈现。游戏轮的不同部分可以呈现在第一和第二显示屏幕上。多个旋转轮可以重叠和/或同心对准替代投注游戏。

8. 发明申请

US20080113746A1 REALISTIC VIDEO REELS 有权
标题翻译：现实视频卷轴
公开(公告)号：US20080113746A1
公开(公告)日：2008-05-15
申请号：US11858695
申请日：2007-09-20
申请人： David C. Williams , Joseph R. Hedrick , Kurt Larsen
发明人： David C. Williams , Joseph R. Hedrick , Kurt Larsen
IPC分类号： A63F13/00
CPC分类号： G07F17/3211 , A63F2300/66 , G07F17/3209 , G07F17/3216 , G07F17/323
摘要： Described herein is a gaming machine configured to output video data that simulates mechanical reels in a traditional mechanical slot machine. Embodiments detailed herein contribute to the emulation and perception of a mechanical machine by providing video data adaptations that each simulate a realistic visual attribute of a mechanical reel gaming machine.
摘要翻译：这里描述的是被配置为输出在传统机械老虎机中模拟机械卷轴的视频数据的游戏机。本文中详细描述的实施例通过提供每个模拟机械卷轴游戏机的真实视觉属性的视频数据适应来促成机械机器的仿真和感知。

9. 发明授权

US5007100A Diagnostic system for a parallel pipelined image processing system 失效
标题翻译：并行流水线图像处理系统的诊断系统
公开(公告)号：US5007100A
公开(公告)日：1991-04-09
申请号：US419606
申请日：1989-10-10
申请人： Robert D'Aoust , Robert B. Cording , Debora Y. Grosse , Kevin Jennings , Stephen R. Krebs , George E. Reasoner, Jr. , Gerald R. Smith , David C. Williams
发明人： Robert D'Aoust , Robert B. Cording , Debora Y. Grosse , Kevin Jennings , Stephen R. Krebs , George E. Reasoner, Jr. , Gerald R. Smith , David C. Williams
IPC分类号： G06T1/20
CPC分类号： G06T1/20
摘要： A pipelined image processor is disclosed which contains a diagnostic apparatus which, under normal processing conditions, is coupled to and is in communication with resequencer, image processor, and transposer/compressor assemblies contained within the pipelined image processor. The diagnostic apparatus of this invention causes a diagnostic test pattern to be sent to the re-sequencer and image processor entities of the pipelined image processor and monitors the response thereof. This response is then used to detect faults which have occurred in these entities.
摘要翻译：公开了一种流水线图像处理器，其包含诊断装置，该诊断装置在正常处理条件下耦合到并且与包含在流水线图像处理器内的再调度器，图像处理器和转移器/压缩器组件相连接。本发明的诊断装置使得将诊断测试图案发送到流水线图像处理器的重新排序器和图像处理器实体并监视其响应。然后，该响应用于检测在这些实体中发生的故障。

10. 发明授权

US10395491B2 Apparatus, systems, and methods for signal localization and differentiation 有权
公开(公告)号：US10395491B2
公开(公告)日：2019-08-27
申请号：US16011595
申请日：2018-06-18
申请人： Frederick G. Nesemeier , Gary F. Nesemeier , David C. Williams
发明人： Frederick G. Nesemeier , Gary F. Nesemeier , David C. Williams
IPC分类号： G08B6/00 , G08B7/04 , G08B1/08 , G10K5/00 , G08B3/06 , G08B7/06 , G08B29/18
摘要： Apparatus, systems, and methods for providing transmission and localized reception of audio, visual, and tactile signaling are taught for a myriad of useful purposes, including embodiments that permit differentiation between selected groups of intended recipients to permit simultaneous use of multiple instances of this technology in close proximity, if desired.

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