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1. 发明授权

US4553220A Matrix multiplier with normalized output 失效
标题翻译：具有归一化输出的矩阵乘法器
公开(公告)号：US4553220A
公开(公告)日：1985-11-12
申请号：US496240
申请日：1983-05-19
申请人： William E. Swanson
发明人： William E. Swanson
IPC分类号： G06F17/16 , G06T15/10 , G06F5/00
CPC分类号： G06F17/16 , G06T15/10
摘要： A matrix multiplier having application to a real time computer-generated imagery or graphics system, wherein the output of the multiplier is normalized to increase both the accuracy and speed by which a three dimensional object can be displayed on a video stream. The output of the matrix multiplier is typically a plurality of multiple (e.g. 32 or more) bit serial data screen. Each data stream is normalized to itself and to each of the other of the plurality of data streams which form the product of the matrix multiplication. That is, a particular segment (e.g. 16 bits) of each data stream is selected for continued processing in order to efficiently and accurately define an object in three dimensional space. The selection of each data stream segment is dependent upon the bit pattern thereof and, more particularly, upon the occurance of a pair of successive bits of opposite polarity relative to one another. Accordingly, in the event that many streams of data contain respective bit patterns wherein a large number of the most significant bits are all of the same polarity, the data streams are normalized or shifted by an identical number of bit positions, wherein some of the most significant bits thereof are discarded while the lesser significant bits are retained. Thus, the data streams are scaled to provide representative data words of both reduced size and maximized precision.
摘要翻译：应用于实时计算机生成的图像或图形系统的矩阵乘法器，其中乘法器的输出被归一化以增加三维物体可以在视频流上显示的精度和速度。矩阵乘法器的输出通常是多个多个（例如32个或更多）位串行数据屏幕。每个数据流被归一化为自身以及形成矩阵乘法乘积的多个数据流中的每一个。也就是说，选择每个数据流的特定段（例如16位）以进行继续处理，以便有效和准确地定义三维空间中的对象。每个数据流段的选择取决于其位模式，更具体地说，是相对于彼此具有相反极性的一对连续位的出现。因此，在许多数据流包含其中大量最高有效位全部具有相同极性的相应位模式的情况下，数据流被归一化或移位相同数量的位位置，其中一些最大有效位被丢弃，而较低有效位被保留。因此，数据流被缩放以提供减小尺寸和最大精度的代表性数据字。

2. 发明授权

US4561066A Cross product calculator with normalized output 失效
标题翻译：交叉产品计算器与归一化输出
公开(公告)号：US4561066A
公开(公告)日：1985-12-24
申请号：US505902
申请日：1983-06-20
申请人： Daniel R. Emmons , William E. Swanson
发明人： Daniel R. Emmons , William E. Swanson
IPC分类号： G06F17/16 , G06T15/50 , G06F7/52
CPC分类号： G06T15/50 , G06F17/16
摘要： A cross product calculator to multiply mathematical representations of a pair of vectors in order to calculate a resultant vector, which resultant vector is aligned normal to the plane in which the pair of vectors is located. The present cross product calculator has application to a real time computer generated imagery or graphics system having the capability to provide reliable color shading of a three dimensional object moving across the screen of a video display. The resultant normal vector provided by the cross product calculator is indicative of the orientation of the object relative to a source of supply of incident light. Storage apparatus and control hardware are included to provide accurate, normalized equivalents of the mathematical representations of the pair of vectors which are multiplied together to derive the cross product thereof. More particularly, a plurality of multiple bit data strings, representing intermediate products of the pair of vectors, are reduced in size without suffering a corresponding loss of information content, so that the resultant cross product (i.e. normal vector) can be calculated with increased speed and minimized data storage requirements.
摘要翻译：交叉乘积计算器，用于乘以一对向量的数学表示，以便计算合成向量，该合成向量与所述一对向量所在的平面垂直。本交叉产品计算器具有应用于实时计算机生成的图像或图形系统，其能够提供在视频显示器的屏幕上移动的三维物体的可靠的着色。由交叉乘积计算器提供的合成法向量指示物体相对于入射光的供给源的取向。包括存储装置和控制硬件以提供一对矢量的数学表示的准确的归一化等同物，这些矢量相乘在一起以得出其交叉乘积。更具体地，代表该对向量的中间乘积的多个多位数据串的大小减小，而不会相应地丢失信息内容，从而可以以增加的速度计算所得到的交叉积（即法向量）并最小化数据存储要求。

3. 发明授权

US08001623B2 Electronic helmet 有权
标题翻译：电子头盔
公开(公告)号：US08001623B2
公开(公告)日：2011-08-23
申请号：US11138933
申请日：2005-05-26
申请人： Jeffrey H. Gertsch , Ronald L. Gertsch , Christopher L. Gehrisch , Matthew B. Gehrisch , Martin D. McCune , William E. Swanson , David L. Williams , Justin K. Mann , Sheldon A. Smilo , Benjamin G. Abad
发明人： Jeffrey H. Gertsch , Ronald L. Gertsch , Christopher L. Gehrisch , Matthew B. Gehrisch , Martin D. McCune , William E. Swanson , David L. Williams , Justin K. Mann , Sheldon A. Smilo , Benjamin G. Abad
IPC分类号： A42B1/24
CPC分类号： A42B3/06 , A42B3/04 , A42B3/042 , A42B3/0433 , A42B3/044 , A42B3/30
摘要： An electronic helmet is provided that includes a helmet body and an integrated electronic system disposed in the helmet body, providing a number of convenient functions. The helmet body has a hard outer shell and a hard inner shell mounted to the outer shell such that a cavity is defined between the outer and the inner shells. The inner shell can include suitable material to provide the wearer effective RF shielding from the electronic system, such as, nickel-plated carbon fiber to provide RF shielding. The helmet body further includes a shock-absorbent structure disposed between the inner shell and the head of a wearer.
摘要翻译：提供了一种电子头盔，其包括设置在头盔本体中的头盔主体和集成电子系统，提供了许多方便的功能。头盔本体具有硬外壳和安装在外壳上的硬内壳，使得在外壳和内壳之间限定空腔。内壳可以包括合适的材料，以便为电子系统提供佩戴者有效的RF屏蔽，例如镀镍碳纤维以提供RF屏蔽。头盔主体还包括设置在穿着者的内壳和头部之间的减震结构。

4. 发明授权

US5606330A Submarine antenna positioning assembly 失效
标题翻译：海底天线定位组件
公开(公告)号：US5606330A
公开(公告)日：1997-02-25
申请号：US443912
申请日：1995-05-22
申请人： Edwin H. Wood , William E. Swanson
发明人： Edwin H. Wood , William E. Swanson
IPC分类号： H01Q1/34 , H01Q3/04 , H01Q3/00
CPC分类号： H01Q1/34 , H01Q3/04
摘要： There is presented an antenna assembly comprising an elongated mast slida mounted in a support structure. A first electric motor is disposed at a proximal end of the mast for moving the mast along the axis of the mast, and a second electric motor is disposed at a distal end of the mast for moving the mast rotatively about its axis.
摘要翻译：提出了一种天线组件，其包括可滑动地安装在支撑结构中的细长桅杆。第一电动机设置在桅杆的近端处，用于沿桅杆的轴线移动桅杆，并且第二电动机设置在桅杆的远端处，用于使桅杆围绕其轴线旋转地移动。

5. 发明申请

US20120198603A1 ELECTRONIC HELMET 审中-公开
标题翻译：电子耳钉
公开(公告)号：US20120198603A1
公开(公告)日：2012-08-09
申请号：US13195775
申请日：2011-08-01
申请人： Jeffrey H. Gertsch , Ronald L. Gertsch , Christopher L. Gehrisch , Matthew B. Gehrisch , Martin D. McCune , William E. Swanson , David L. Williams , Justin K. Mann , Sheldon A. Smilo , Benjamin G. Abad
发明人： Jeffrey H. Gertsch , Ronald L. Gertsch , Christopher L. Gehrisch , Matthew B. Gehrisch , Martin D. McCune , William E. Swanson , David L. Williams , Justin K. Mann , Sheldon A. Smilo , Benjamin G. Abad
IPC分类号： A42B3/06 , A42B3/04
CPC分类号： A42B3/06 , A42B3/04 , A42B3/042 , A42B3/0433 , A42B3/044 , A42B3/30
摘要： An electronic helmet is provided that includes a helmet body and an integrated electronic system disposed in the helmet body, providing a number of convenient functions. The helmet body has a hard outer shell and a hard inner shell mounted to the outer shell such that a cavity is defined between the outer and the inner shells. The inner shell can include suitable material to provide the wearer effective RF shielding from the electronic system, such as, nickel-plated carbon fiber to provide RF shielding. The helmet body further includes a shock-absorbent structure disposed between the inner shell and the head of a wearer.
摘要翻译：提供了一种电子头盔，其包括设置在头盔本体中的头盔主体和集成电子系统，提供了许多方便的功能。头盔本体具有硬外壳和安装在外壳上的硬内壳，使得在外壳和内壳之间限定空腔。内壳可以包括合适的材料，以便为电子系统提供佩戴者有效的RF屏蔽，例如镀镍碳纤维以提供RF屏蔽。头盔主体还包括设置在穿着者的内壳和头部之间的减震结构。

6. 发明授权

US3514624A Sprinkler system and variable timing means 失效
标题翻译： SPRINKLER系统和可变时序方法
公开(公告)号：US3514624A
公开(公告)日：1970-05-26
申请号：US3514624D
申请日：1969-03-10
申请人： JOHN T JANS , MARVIN E JONES , WILLIAM E SWANSON
发明人： JANS JOHN T , JONES MARVIN E , SWANSON WILLIAM E
IPC分类号： G04C23/34 , H02J3/14
CPC分类号： G04C23/34 , Y10T307/484

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