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1. 发明授权

US6115732A Method and apparatus for compressing intermediate products 失效
标题翻译：用于压缩中间产品的方法和装置
公开(公告)号：US6115732A
公开(公告)日：2000-09-05
申请号：US75418
申请日：1998-05-08
申请人： Stuart F. Oberman , Norbert Juffa , Fred Weber
发明人： Stuart F. Oberman , Norbert Juffa , Fred Weber
IPC分类号： G06F7/52 , G06F7/533 , G06F7/544 , G06F9/318 , G06F9/38 , G06F17/16
CPC分类号： G06F7/53 , G06F17/16 , G06F7/5443 , G06F9/30036 , G06F9/3017 , G06F9/3804 , G06F9/3885 , G06F2207/3828 , G06F7/4991 , G06F7/49936 , G06F7/49963 , G06F7/49994 , G06F7/5338
摘要： A processor capable of efficiently performing iterative calculations is disclosed. The processor comprises a multiplier that is configured to perform iterative multiplication operations to evaluate constant powers of an operand such as the reciprocal and reciprocal square root. Intermediate products that are formed are compressed and decompressed to reduce interim storage requirements. The intermediate products may be rounded and normalized in two paths, one assuming an overflow will occur, and then compressed and stored for use in the next iteration.
摘要翻译：公开了能够有效执行迭代计算的处理器。处理器包括乘法器，其被配置为执行迭代乘法运算以评估诸如倒数和倒数平方根的操作数的恒定功率。形成的中间产品被压缩和减压以减少临时存储要求。中间产品可以在两个路径中进行舍入和归一化，一个假设将发生溢出，然后压缩并存储以用于下一次迭代。

2. 发明授权

US06298367B1 Floating point addition pipeline including extreme value, comparison and accumulate functions 失效
标题翻译：浮点附加流水线包括极值，比较和累加功能
公开(公告)号：US06298367B1
公开(公告)日：2001-10-02
申请号：US09055916
申请日：1998-04-06
申请人： Stuart F. Oberman , Norbert Juffa , Fred Weber , Krishnan Ramani , Ravi Krishna
发明人： Stuart F. Oberman , Norbert Juffa , Fred Weber , Krishnan Ramani , Ravi Krishna
IPC分类号： G06F738
CPC分类号： G06F7/483 , G06F9/30014 , G06F9/30021 , G06F9/30036 , H03M7/24
摘要： A multimedia execution unit configured to perform vectored floating point and integer instructions. The execution unit may include an add/subtract pipeline having far and close data paths. The far path is configured to handle effective addition operations and effective subtraction operations for operands having an absolute exponent difference greater than one. The close path is configured to handle effective subtraction operations for operands having an absolute exponent difference less than or equal to one. The close path is configured to generate two output values, wherein one output value is the first input operand plus an inverted version of the second input operand, while the second output value is equal to the first output value plus one. Selection of the first or second output value in the close path effectuates the round-to-nearest operation for the output of the adder. The execution unit may be configured to perform vectored addition and subtraction, integer/floating point conversion, reverse subtraction, accumulate, extreme value (minimum/maximum), and comparison instructions.
摘要翻译：多媒体执行单元被配置为执行矢量的浮点和整数指令。执行单元可以包括具有远近数据路径的加法/减法流水线。远程路径被配置为处理具有大于1的绝对指数差的操作数的有效加法运算和有效减法运算。关闭路径被配置为处理具有小于或等于1的绝对指数差的操作数的有效减法操作。关闭路径被配置为生成两个输出值，其中一个输出值是第一输入操作数加上第二输入操作数的反转版本，而第二输出值等于第一输出值加1。在闭合路径中选择第一或第二输出值对加法器的输出实现了舍入到最近的运算。执行单元可以被配置为执行向量加法和减法，整数/浮点转换，反向减法，累加，极值（最小/最大）和比较指令。

3. 发明授权

US6115733A Method and apparatus for calculating reciprocals and reciprocal square roots 失效
标题翻译：用于计算倒数和倒数平方根的方法和装置
公开(公告)号：US6115733A
公开(公告)日：2000-09-05
申请号：US74826
申请日：1998-05-08
申请人： Stuart F. Oberman , Norbert Juffa , Fred Weber
发明人： Stuart F. Oberman , Norbert Juffa , Fred Weber
IPC分类号： G06F7/50 , G06F7/52 , G06F7/533 , G06F7/544 , G06F9/30 , G06F9/302 , G06F9/318 , G06F9/38 , G06F17/16 , H03M7/24 , G06F7/552
CPC分类号： G06F7/53 , G06F17/16 , G06F7/509 , G06F7/5443 , G06F9/30014 , G06F9/30021 , G06F9/30036 , G06F9/3017 , G06F9/3804 , G06F9/3885 , H03M7/24 , G06F2207/3828 , G06F7/4991 , G06F7/49936 , G06F7/49963 , G06F7/49994 , G06F7/5338
摘要： A processor capable of efficiently evaluating constant powers of an operand such as the reciprocal and reciprocal square root is disclosed. The processor comprises a multiplier that is configured to perform iterative multiplication operations to evaluate constant powers of an operand such as the reciprocal and reciprocal square root. Intermediate products that are formed may be rounded and normalized in two paths, one assuming an overflow will occur, and then compressed and stored for use in the next iteration. The processor comprises a multiplier capable of performing signed and unsigned scalar and vector multiplication is disclosed. The multiplier may performing rounded by adding a rounding constant.
摘要翻译：公开了一种能够有效地评估诸如倒数和倒数平方根之类的操作数的恒定功率的处理器。处理器包括乘法器，其被配置为执行迭代乘法运算以评估诸如倒数和倒数平方根的操作数的恒定功率。形成的中间产品可以在两个路径中进行舍入和归一化，一个假定将发生溢出，然后压缩并存储以供下一次迭代使用。该处理器包括能够执行有符号和无符号标量和向量乘法的乘法器。乘法器可以通过添加舍入常数进行舍入。

4. 发明授权

US06397239B2 Floating point addition pipeline including extreme value, comparison and accumulate functions 有权
标题翻译：浮点附加流水线包括极值，比较和累加功能
公开(公告)号：US06397239B2
公开(公告)日：2002-05-28
申请号：US09778352
申请日：2001-02-06
申请人： Stuart F. Oberman , Norbert Juffa , Fred Weber , Krishnan Ramani , Ravi Krishna Cherukuri
发明人： Stuart F. Oberman , Norbert Juffa , Fred Weber , Krishnan Ramani , Ravi Krishna Cherukuri
IPC分类号： G06F742
CPC分类号： G06F7/483 , G06F9/30014 , G06F9/30021 , G06F9/30036 , H03M7/24
摘要： A multimedia execution unit configured to perform vectored floating point and integer instructions. The execution unit may include an add/subtract pipeline having far and close data paths. The far path is configured to handle effective addition operations and effective subtraction operations for operands having an absolute exponent difference greater than one. The close path is configured to handle effective subtraction operations for operands having an absolute exponent difference less than or equal to one. The close path is configured to generate two output values, wherein one output value is the first input operand plus an inverted version of the second input operand, while the second output value is equal to the first output value plus one. Selection of the first or second output value in the close path effectuates the round-to-nearest operation for the output of the adder.
摘要翻译：多媒体执行单元被配置为执行矢量的浮点和整数指令。执行单元可以包括具有远近数据路径的加法/减法流水线。远程路径被配置为处理具有大于1的绝对指数差的操作数的有效加法运算和有效减法运算。关闭路径被配置为处理具有小于或等于1的绝对指数差的操作数的有效减法操作。关闭路径被配置为生成两个输出值，其中一个输出值是第一输入操作数加上第二输入操作数的反转版本，而第二输出值等于第一输出值加1。在闭合路径中选择第一或第二输出值对加法器的输出实现了舍入到最近的运算。

5. 发明授权

US6134574A Method and apparatus for achieving higher frequencies of exactly rounded results 失效
标题翻译：用于实现更高频率的精确圆整结果的方法和装置
公开(公告)号：US6134574A
公开(公告)日：2000-10-17
申请号：US75073
申请日：1998-05-08
申请人： Stuart F. Oberman , Norbert Juffa , Fred Weber
发明人： Stuart F. Oberman , Norbert Juffa , Fred Weber
IPC分类号： G06F7/52 , G06F7/533 , G06F7/544 , G06F9/318 , G06F9/38 , G06F17/16 , G06F7/552
CPC分类号： G06F7/53 , G06F17/16 , G06F7/5443 , G06F9/30036 , G06F9/3017 , G06F9/3804 , G06F9/3885 , G06F2207/3828 , G06F7/4991 , G06F7/49936 , G06F7/49963 , G06F7/49994 , G06F7/5338
摘要： A multiplier configured to obtain higher frequencies of exactly rounded results by adding an adjustment constant to intermediate products generated during iterative multiplication operations is disclosed. One such iterative multiplication operation is the Newton-Raphson iteration, which may be utilized by the multiplier to perform reciprocal calculations and reciprocal square root calculations. For each iteration, the results converge toward an infinitely precise result. To improve the frequency of the exactly rounded result, the results of the iterative calculations may be studied for a large number of differing input operands to determine the best suited value for the adjustment constant. The multiplier may also be configured to perform scalar and packed vector multiplication using the same hardware.
摘要翻译：公开了一种乘法器，其被配置为通过向迭代乘法运算中产生的中间乘积增加一个调整常数来获得更高频率的精确舍入结果。一个这样的迭代乘法运算是牛顿 - 拉夫逊迭代，乘法运算可以用来进行相互计算和相互平方根计算。对于每次迭代，结果趋向于无限精确的结果。为了提高精确舍入结果的频率，可以针对大量不同的输入操作数来研究迭代计算的结果，以确定调整常数的最佳值。乘法器还可以被配置为使用相同的硬件执行标量和压缩向量乘法。

6. 发明申请

US20060233838A1 Method for the purification, recovery, and sporulation of cysts and oocysts 有权
标题翻译：囊肿和卵囊的净化，恢复和孢子形成的方法
公开(公告)号：US20060233838A1
公开(公告)日：2006-10-19
申请号：US11248552
申请日：2005-10-12
申请人： Harold Conkle , Joseph Schultz , Scott Blonigen , Fred Weber , David Kilanowski , Bruce Monzyk , Timothy Werner , Chad Cucksey , Hamish McArthur , Ted Tewksbury
发明人： Harold Conkle , Joseph Schultz , Scott Blonigen , Fred Weber , David Kilanowski , Bruce Monzyk , Timothy Werner , Chad Cucksey , Hamish McArthur , Ted Tewksbury
IPC分类号： A61K39/012 , C12N1/10
CPC分类号： A61K39/012 , C12N1/10 , Y10S435/947
摘要： A vaccine for in ovo vaccination against avian coccidiosis produced by a method including obtaining the coccidial oocysts from a fecal suspension, homogenizing the fecal suspension, separating the oocysts from the fecal debris by either salt flotation using sodium sulfate or gas flotation using air, sporulating the oocysts using hydrogen peroxide and air sparging, bleaching the sporulated oocysts, washing the bleached oocysts, concentrating the sterile washed oocysts and combining the concentrates of various species of coccidial oocysts, and producing a vaccine. The method in whole or in part can be applied to other kinds of encysted protozoa to produce vaccines for various types of animals.
摘要翻译：一种用于通过包括从粪便悬浮液获得球虫卵囊，粪便悬浮液均质化，通过使用硫酸钠的盐浮选或使用空气气浮法从粪便碎片中分离卵囊的方法产生的针对禽类球虫病的疫苗的疫苗，使用过氧化氢和空气喷射的卵囊，漂白孢子化的卵囊，洗涤漂白的卵囊，浓缩无菌洗涤的卵囊并组合各种球虫卵囊的浓缩物，并生产疫苗。该方法全部或部分可应用于其他类型的包囊原生动物，以生产各种类型动物的疫苗。

7. 发明授权

US5110135A Card game 失效
标题翻译：纸牌游戏
公开(公告)号：US5110135A
公开(公告)日：1992-05-05
申请号：US659265
申请日：1991-02-22
申请人： Fred Weber
发明人： Fred Weber
IPC分类号： A63F1/02 , A63F3/06 , A63F9/00
CPC分类号： A63F3/065 , A63F1/02 , A63F9/001 , A63F2009/0044
摘要： In a card game, the folding box and/or individual or every playing card thereof are provided with a printed form corresponding to the address part of a postcard or parcel. Thereby, the card game or the individual playing cards thereof are made directly accessible to mailing by post and sent as a vehicle for sending greetings, advertising media, a gift and the like.
摘要翻译：在纸牌游戏中，折叠盒和/或其个人或每张纸牌具有对应于明信片或包裹的地址部分的打印形式。由此，纸牌游戏或其个人扑克牌可直接通过邮寄邮寄和发送作为发送问候语，广告媒体，礼物等的工具。

8. 发明授权

US5074338A Travelling pneumatic cleaner for moving machine members 失效
标题翻译：用于移动机器会员的旅行气动清洁器
公开(公告)号：US5074338A
公开(公告)日：1991-12-24
申请号：US526006
申请日：1990-05-21
申请人： Fred Weber
发明人： Fred Weber
IPC分类号： D03J1/00
CPC分类号： D03J1/002
摘要： The travelling cleaner for looms and such machines with rows of moving machine members comprises a compressed-air blower guided to and fro along the row of moving machine members, the compressed-air blower is disposed on a compressed-air linear motor which is movable to and fro along a guide attached to the loom supporting the row of moving loom members, and the compressed-air blower and the compressed-air linear motor are connected to a mutual compressed-air source. This renders possible for the first time, a fully-automatic, optimal cleaning of rows of moving loom or machine members on any desired loom or machine of this kind.
摘要翻译：用于织机的移动式清洁器和具有移动机构构件的机器包括沿着移动的机器构件行来回引导的压缩空气鼓风机，压缩空气鼓风机设置在压缩空气线性电动机上，该电动机可移动到并且沿着附接到支撑移动织机构件列的织机的引导件，并且压缩空气鼓风机和压缩空气线性电动机连接到相互压缩空气源。这可以首次在任何所需的这种织机或机器上进行全自动，最佳地清洁移动织机或机器构件的行。

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