公开(公告)号：US20110075874A1

公开(公告)日：2011-03-31

申请号：US12883099

申请日：2010-09-15

Applicant: Keith Richards

Inventor： Keith Richards

IPC: H04R1/02

CPC classification number: H04R5/023

Abstract: The present invention is directed to a waterproof speaker and audio system that can be worn in one or more holding pockets in a wetsuit, neoprene collar, or other garment, the waterproof speaker and audio system has one or more components, a first component having one or more of the following: a transmitter unit, speaker, amplifier, digital audio file storage space (for example, MP3 or Windows Media Audio file), rechargeable battery, one or more buttons, one or more input and output ports such as a universal serial bus (USB) port for charging the battery and file transfer, one or more LED lights to indicate battery charge, a screen to provide audio file information including track number, and an FM and AM radio, and a second component designed to work in connection with the first component having one or more of the following: an amplifier, rechargeable battery, speaker, receiver, and one or more control buttons.

Abstract translation: 本发明涉及一种防水扬声器和音频系统，其可以穿在潜水衣，氯丁橡胶套环或其他衣服中的一个或多个保持袋中，防水扬声器和音频系统具有一个或多个部件，第一部件具有一个 或更多的以下内容：发射器单元，扬声器，放大器，数字音频文件存储空间（例如，MP3或Windows Media音频文件），可充电电池，一个或多个按钮，一个或多个输入和输出端口，例如通用 串行总线（USB）端口，用于对电池和文件传输进行充电，一个或多个LED指示灯指示电池电量，提供包括音轨号码的音频文件信息的屏幕，以及FM和AM无线电，以及设计为工作的第二组件 与第一部件的连接具有以下一个或多个：放大器，可充电电池，扬声器，接收器和一个或多个控制按钮。

公开(公告)号：US20070162267A1

公开(公告)日：2007-07-12

申请号：US11318633

申请日：2005-12-28

Applicant: Keith Richards ,  Meizhong Dai ,  Eric Pomraning ,  Peter Senecal ,  Tianliang Yang

Inventor： Keith Richards ,  Meizhong Dai ,  Eric Pomraning ,  Peter Senecal ,  Tianliang Yang

IPC: G06G7/48

CPC classification number: G06F17/5018 ,  G06F2217/16

Abstract: Method for treating a moving surface during a transient condition in a computational fluid dynamics system multi-cell computer model, the model having a fixed underlying geometric grid, includes identifying cells in the grid adjacent the moving surface at the beginning of a transient time step and identifying beginning adjacent cell boundaries formed in the grid by the moving surface. The method also includes computing effective thermophysical value fluxes through the beginning cell boundaries in accordance with the sense of the movement of the moving surface relative to the beginning adjacent cells. The method further includes solving transport equations for all the cells to determine cell thermophysical values at the end of the time step, using the computed effective fluxes and reforming the grid to comply with the moving surface at the end of the time step. Apparatus includes a digital computer programmed to carry out the above method.

Abstract translation: 一种用于在计算流体动力学系统多单元计算机模型中的瞬态条件下处理移动表面的方法，该模型具有固定的下面的几何网格，包括在瞬时时间步骤开始时识别与移动表面相邻的网格中的小区;以及 通过移动表面识别网格中形成的开始的相邻单元边界。 该方法还包括根据移动表面相对于起始相邻单元的运动的感觉来计算通过起始单元边界的有效热物理值通量。 该方法还包括解决所有细胞的运输方程，以便在时间步长结束时使用所计算的有效通量确定细胞热物理值，并且在时间步长结束时重整网格以符合移动表面。 装置包括被编程为执行上述方法的数字计算机。

公开(公告)号：US20070150244A1

公开(公告)日：2007-06-28

申请号：US11318631

申请日：2005-12-28

Applicant: Peter Senecal ,  Eric Pomraning ,  Keith Richards ,  Tianliang Yang

Inventor： Peter Senecal ,  Eric Pomraning ,  Keith Richards ,  Tianliang Yang

IPC: G06G7/48

CPC classification number: G06T17/20

Abstract: Method for forming a fixed geometric grid for a fluid dynamics system multi-cell computer model, the system having one or more surfaces, includes representing the system surfaces by an array of contiguous polygons. The method also includes creating a single model cell that encompasses the entire system and assigning all the surface polygons to the single model cell. The method further includes subdividing at least the portion of the single model cell encompassed by the surface polygon array, including subdividing all intersected assigned polygons, using one or more subdividing planes. The method still further includes reassigning the surface polygons to respective subdivided cells resulting from the subdividing step, identifying those subdivided cells having two or more surface polygons from a common system surface, and calculating effective common boundary areas and normal vectors for those cells. The method also includes treating “split” cells and “sliver” cells. Apparatus for automatically forming a fixed geometric grid includes a digital computer programmed with a CFD program having software to implement the disclosed method.

Abstract translation: 用于形成用于流体动力学系统多单元计算机模型的固定几何网格的方法，所述系统具有一个或多个表面，包括通过连续多边形的阵列来表示所述系统表面。 该方法还包括创建包含整个系统并将所有表面多边形分配给单个模型单元的单个模型单元。 该方法还包括使用一个或多个细分平面细分由表面多边形阵列包围的单个模型单元的至少部分，包括细分所有相交的分配的多边形。 该方法还包括将表面多边形重新分配到由细分步骤产生的各个细分细胞，从公共系统表面识别具有两个或多个表面多边形的那些细分细胞，以及计算这些细胞的有效共同边界面积和法向量。 该方法还包括处理“分裂”细胞和“细条”细胞。 用于自动形成固定几何格栅的装置包括用具有实现所公开方法的软件的CFD程序编程的数字计算机。

公开(公告)号：US20070150231A1

公开(公告)日：2007-06-28

申请号：US11318634

申请日：2005-12-28

Applicant: Tianliang Yang ,  Eric Pomraning ,  Keith Richards ,  Peter Senecal

Inventor： Tianliang Yang ,  Eric Pomraning ,  Keith Richards ,  Peter Senecal

IPC: G06F15/00

CPC classification number: G06F17/5018 ,  G06F2217/16

Abstract: Method and apparatus are disclosed for implementing a geometric multi-cell system dynamics model having an embedded grid, the embedded grid having cells with a finer grid size relative to the grid size of other cells. The apparatus includes a digital computer having a computational fluid dynamics model program stored therein, the program having software for iteratively solving transport equations for thermophysical values for the embedded cells and the other cells, and for solving residual equations for the values for each cell using a multi-grid computation method. The program also has other software for computationally manipulating the embedded grid cells to provide composite cells of the same grid size as the other cells and having averaged residual thermophysical values, for allowing the multi-grid computation method to operate on the embedded grid cells.

Abstract translation: 公开了用于实现具有嵌入式网格的几何多单元系统动力学模型的方法和装置，所述嵌入式网格具有相对于其他单元的网格大小具有更细网格大小的单元格。 该装置包括具有存储在其中的计算流体力学模型程序的数字计算机，该程序具有软件，用于迭代地求解用于嵌入式单元和其它单元的热物理值的传输方程，并且使用以下方式求解每个单元的值的残差方程： 多网格计算方法。 该程序还具有用于计算地操纵嵌入式网格单元的其他软件，以提供与其他单元格相同的网格尺寸的复合单元，并具有平均的残余热物理值，以允许多栅格计算方法对嵌入式网格单元进行操作。

公开(公告)号：US20130279729A1

公开(公告)日：2013-10-24

申请号：US13918730

申请日：2013-06-14

Applicant: Keith Richards

Inventor： Keith Richards

IPC: H04R1/02

CPC classification number: H04R1/02 ,  H04R5/023 ,  H04R2201/023

Abstract: A waterproof speaker and audio system that can be worn in one or more holding pockets in a wetsuit, neoprene collar, or other garment, the waterproof speaker and audio system having one or more components. A first component may have one or more of the following: a transmitter unit, speaker, amplifier, digital audio file storage space (for example, MP3 or Windows Media Audio file), rechargeable battery, one or more buttons, one or more input and output ports such as a universal serial bus (USB) port for charging the battery and file transfer, one or more LED lights to indicate battery charge, a screen to provide audio file information including track number, and an FM and AM radio, and a second component designed to work in connection with the first component which may have one or more of the following: an amplifier, rechargeable battery, speaker, receiver, and one or more control buttons.

Abstract translation: 防水扬声器和音响系统，可以穿在潜水衣，氯丁橡胶领或其他服装的一个或多个保持口袋中，具有一个或多个部件的防水扬声器和音频系统。 第一组件可以具有以下一个或多个：发射器单元，扬声器，放大器，数字音频文件存储空间（例如，MP3或Windows Media音频文件），可充电电池，一个或多个按钮，一个或多个输入和 诸如用于对电池和文件传送进行充电的通用串行总线（USB）端口的输出端口，用于指示电池电量的一个或多个LED灯，提供包括轨道号的音频文件信息的屏幕以及FM和AM无线电，以及 第二部件被设计成与可能具有以下一个或多个的第一部件一起工作：放大器，可充电电池，扬声器，接收器和一个或多个控制按钮。

公开(公告)号：US20070215725A1

公开(公告)日：2007-09-20

申请号：US11654900

申请日：2007-01-18

Applicant: S. Bunker ,  Keith Richards

Inventor： S. Bunker ,  Keith Richards

IPC: B05B1/14

CPC classification number: B05B7/06 ,  B05B7/1454 ,  B05B7/1486 ,  B05B12/06 ,  B05B14/10 ,  G01N1/02 ,  G01N27/622 ,  G01N2001/022 ,  G01N2001/028

Abstract: An explosive and narcotics detection system detects the presence of trace particles of those materials that are adhering to surfaces. In order to detect such particles, it is necessary to first dislodge or release them from the surface, next to transport them to the detection instrument, and last to accumulate them on or in a particle collection device associated with the instrument. Narcotics and explosive particles are often bound tenaciously to the surface, and simple techniques, such as blowing air, will either remove only the largest particles or none at all. A nozzle to release particles of narcotics and explosives employs a coaxial configuration that permits particle release at an increased distance from the nozzle compared to existing devices.

Abstract translation: 爆炸和麻醉品检测系统检测粘附在表面上的那些材料的微量颗粒的存在。 为了检测这样的颗粒，必须首先从表面上移除或释放它们，然后将它们运送到检测仪器，并且最后将其积聚在与仪器相关联的颗粒收集装置上或其中。 麻醉剂和爆炸性颗粒经常与表面结合在一起，简单的技术，如吹风，只会去除最大的颗粒，也可以不去除任何一种。 用于释放麻醉剂和爆炸物颗粒的喷嘴采用同轴配置，与现有装置相比，允许从喷嘴增加距离的颗粒释放。

公开(公告)号：US20070150245A1

公开(公告)日：2007-06-28

申请号：US11318632

申请日：2005-12-28

Applicant: Eric Pomraning ,  Keith Richards ,  Peter Senecal ,  Tianliang Yang

Inventor： Eric Pomraning ,  Keith Richards ,  Peter Senecal ,  Tianliang Yang

IPC: G06G7/48

CPC classification number: G06F17/5018 ,  G06F2217/16

Abstract: Method and apparatus for modeling a dynamic system include a digital computer and a multi-cell system dynamics modeling program stored in the computer. The modeling program has an iterative calculation routine for calculating one or more thermophysical values for each model cell. The routine employs one or more initial iterations using the latest calculated thermophysical values to solve transport equations between each individual cell of at least a portion of the multi-cell model and adjacent cells, to provide intermediate thermophysical values, and a final iteration using the intermediate thermophysical values to provide the thermophysical values representative of each individual cell.

Abstract translation: 用于对动态系统进行建模的方法和装置包括存储在计算机中的数字计算机和多小区系统动态建模程序。 建模程序具有用于计算每个模型单元的一个或多个热物理值的迭代计算程序。 该程序采用一个或多个初始迭代，使用最新计算的热物理值来求解多细胞模型的至少一部分的每个单个细胞与相邻细胞之间的输送方程，以提供中间热物理值，并使用中间体 提供热物理值以提供代表每个单个细胞的热物理值。