公开(公告)号：US4392201A

公开(公告)日：1983-07-05

申请号：US221855

申请日：1980-12-31

申请人： Richard P. Brown ,  George J. Barlow ,  Arthur Peters

发明人： Richard P. Brown ,  George J. Barlow ,  Arthur Peters

IPC分类号： G06F12/08 ,  G11C29/26 ,  G06F13/00 ,  G06F13/06

CPC分类号： G06F12/0851 ,  G11C29/26

摘要： A cache memory wherein data words identified by odd address numbers are stored separately from data words identified by even address numbers. A group of diagnostic control registers supply signals for controlling the testing of the cache within the cache memory to determine the operability of the individual elements included in the cache memory.

摘要翻译： 高速缓冲存储器，其中由奇数地址号码识别的数据字与偶数地址号码识别的数据字分开存储。 一组诊断控制寄存器提供用于控制高速缓冲存储器内的高速缓存测试的信号，以确定包含在高速缓冲存储器中的各个元件的可操作性。

公开(公告)号：US4371928A

公开(公告)日：1983-02-01

申请号：US140623

申请日：1980-04-15

申请人： George J. Barlow ,  Philip E. Stanley ,  Richard P. Brown

发明人： George J. Barlow ,  Philip E. Stanley ,  Richard P. Brown

IPC分类号： G06F12/06 ,  G06F12/04 ,  G06F13/16 ,  G06F13/36 ,  G06F13/00

CPC分类号： G06F12/04 ,  G06F13/1678

摘要： In a data processing system, a system memory includes first memory modules having a data path of a first bit width and second memory modules having a data path of a second bit width with the first bit width being less than the second bit width. A central subsystem includes a cache memory unit and processing units for initiating requests for data transfers of the second bit width between the system memory and the subsystem processing units. An interface coupling the system memory and the central subsystem for bidirectional data transfers generates, in response to a memory request of a second bit width wherein the requested data is stored in a first memory module, additional memory requests until sufficient data has been retrieved from the system memory to satisfy the central subsystem request. The interface also monitors data transfers between the system processing units and the system memory and transfers the data transfers to the central subsystem in order to update and to retain the integrity of the cache memory in the central subsystem.

摘要翻译： 在数据处理系统中，系统存储器包括具有第一位宽度的数据路径的第一存储器模块和具有第二位宽度的数据路径的第二存储器模块，第一位宽小于第二位宽度。 中央子系统包括高速缓冲存储器单元和处理单元，用于启动系统存储器和子系统处理单元之间的第二位宽的数据传输请求。 耦合系统存储器和用于双向数据传输的中央子系统的接口响应于第二位宽度的存储器请求而产生其中所请求的数据存储在第一存储器模块中的附加存储器请求，直到从 系统内存以满足中央子系统的要求。 该接口还监视系统处理单元和系统存储器之间的数据传输，并将数据传输传送到中央子系统，以便更新并保持高速缓冲存储器在中央子系统中的完整性。

公开(公告)号：US4827400A

公开(公告)日：1989-05-02

申请号：US848513

申请日：1986-04-07

申请人： Llewelyn S. Dunwell ,  Richard P. Brown ,  Arthur Peters ,  John L. Curley

发明人： Llewelyn S. Dunwell ,  Richard P. Brown ,  Arthur Peters ,  John L. Curley

IPC分类号： G06F12/02 ,  G06F12/08

CPC分类号： G06F12/0292

摘要： A data processing system includes a logical address to a physical address translator in an extended memory management unit. A 128 word memory stores task segment descriptor words which include a base address. A 16 word memory stores corresponding present bits to indicate if the addressed task segment descriptor is present in its memory. This arrangement allows a 128 word memory to be cleared in 16 memory cycles.

摘要翻译： 数据处理系统包括到扩展存储器管理单元中的物理地址转换器的逻辑地址。 128字存储器存储包括基地址的任务段描述符字。 16字存储器存储对应的当前位以指示所寻址的任务段描述符是否存在于其存储器中。 这种布置允许在16个存储器周期中清除128个字存储器。

公开(公告)号：US4424561A

公开(公告)日：1984-01-03

申请号：US221854

申请日：1980-12-31

申请人： Philip E. Stanley ,  Richard P. Brown ,  Arthur Peters

发明人： Philip E. Stanley ,  Richard P. Brown ,  Arthur Peters

IPC分类号： G06F12/08 ,  G06F13/00 ,  G06F13/06

CPC分类号： G06F12/0851

摘要： A cache memory for use in a data processing system wherein data words identified by even address numbers are stored separately from data words associated with odd address numbers to enable the simultaneous transfer of two successively addressed data words to or from the cache memory by the transferring of a data word associated with an odd address number and a data word associated with an even address number.

摘要翻译： 一种在数据处理系统中使用的高速缓存存储器，其中由偶数地址号码识别的数据字与与奇数地址号码相关联的数据字分开存储，以使得能够通过传送 与奇数地址号码相关联的数据字和与偶数地址号码相关联的数据字。

公开(公告)号：US4323967A

公开(公告)日：1982-04-06

申请号：US140622

申请日：1980-04-15

申请人： Arthur Peters ,  Virendra S. Negi ,  David E. Cushing ,  Richard P. Brown ,  Thomas F. Joyce

发明人： Arthur Peters ,  Virendra S. Negi ,  David E. Cushing ,  Richard P. Brown ,  Thomas F. Joyce

IPC分类号： G06F9/46 ,  G06F12/08 ,  G06F13/36 ,  G06F13/364 ,  G06F13/40 ,  G06F3/00

CPC分类号： G06F13/364 ,  G06F12/084 ,  G06F13/4059

摘要： In a data processing system, a central subsystem includes a plurality of special purpose processing units with one of the processing units serving as a control processing unit within a central subsystem. The processing units are coupled to a common subsystem bus for the transfer of data, control information, and address information within the central subsystem. Access to the subsystem bus is allocated by a bus control unit which also interfaces the central subsystem with other processing units such as a system memory or system I/O devices that are included in the data processing system.

摘要翻译： 在数据处理系统中，中央子系统包括多个专用处理单元，其中一个处理单元用作中央子系统内的控制处理单元。 处理单元耦合到公共子系统总线，用于在中央子系统内传送数据，控制信息和地址信息。 子系统总线的访问由总线控制单元分配，总线控制单元还将中央子系统与诸如包括在数据处理系统中的系统存储器或系统I / O设备的其他处理单元接口。

公开(公告)号：US4552194A

公开(公告)日：1985-11-12

申请号：US619665

申请日：1984-06-11

申请人： Richard P. Brown ,  Harold E. Correll

发明人： Richard P. Brown ,  Harold E. Correll

IPC分类号： B60B25/14 ,  B60B25/06 ,  B60B25/18

CPC分类号： B60B25/06

摘要： A retaining ring (30) for use in combination with a wheel rim (10) having a separable bead flange (14) to secure the separable bead flange on the rim in the absence of a properly inflated tire is characterized by an inboard facing portion (30a) and an outboard facing portion (30b) and a split in the ring defining terminal ends, (32,33) each terminal end having a circumferentially oriented first bore (36,37) in the inboard facing portion (30a) and a second bore (38,39) in the outboard facing portion (30b) at an angular relationship with respect to the first bore. A groove (40,41)(70,71) in the outer surface of the retaining ring (30) interconnects each first bore with each second bore and a steel lockwire (50) is threaded through the bores from one terminal end to the other and seated in the grooves and the ends of the wire (50a,50b) are twisted together to lock the terminal ends (32,33) in a specific spaced orientation (d) such that the ring may expand a limited amount when subjected to centrifugal forces tending to expand the ring and the wire (50) limits the amount of such expansion and maintains the separable bead flange (14) on the wheel rim (10).

摘要翻译： 用于与轮缘（10）组合使用的保持环（30）具有可分离的胎圈凸缘（14），以在没有适当充气的轮胎的情况下将可分离胎圈凸缘固定在轮辋上，其特征在于内侧面部分 30a）和外侧面对部分（30b），并且在所述环中限定出端部的开口（32,33），每个终端在所述内侧面部分（30a）中具有周向取向的第一孔（36,37），第二 在外侧面对部分（30b）中的孔（38,39）以相对于第一孔的角度关系。 在保持环（30）的外表面中的凹槽（40,41）（70,71）将每个第一孔与每个第二孔相互连接，并且钢锁线（50）穿过孔从一个末端到另一个 并且安置在凹槽中并且线（50a，50b）的端部被扭绞在一起以将特定的间隔方向（d）锁定在末端（32,33）上，使得当经受离心时环可以膨胀有限的量 倾向于扩大环的力和线（50）限制了这种膨胀的量，并将可分离的胎圈凸缘（14）保持在轮缘（10）上。

公开(公告)号：US5452830A

公开(公告)日：1995-09-26

申请号：US294487

申请日：1994-08-23

申请人： Glenn S. Hopkins ,  Richard P. Brown

发明人： Glenn S. Hopkins ,  Richard P. Brown

IPC分类号： A45F5/02 ,  B25H3/00 ,  B25H3/02 ,  A45F5/14

CPC分类号： B25H3/027 ,  A45F5/02 ,  B25H3/00

摘要： A holder for implements such as a mortal board, which is to be horizontally positioned, knives, such as broad, spackle, and shear knives, which are to be positioned at an angle, and a roll of drywall tape, vertically positioned. Holder comprises a back plate to secure implements, and a second plate in which the implement holder is temporarily attached to the user, more specifically, the waist area of the user. The mortar board is inserted into the Y-shaped slots which are horizontally aligned to the back plate and are disposed in spaced relationship. The knives are inserted into the compression loaded slots having adjacent relationship and positioned at an angle from the back plate. The tape is inserted into the J-shaped hook which is spaced away from the back plate to allow for the tapes positioning and removal to and from the implement holder. The parts which comprise the implement holder are made from a rigid material, preferably aluminum. When the implements are engaged in their appropriate locations within the implement holder, both hands of the worker are free to conduct other operations.

摘要翻译： 要定位的水平定位的诸如致命板的工具的保持器，被定位成一定角度的刀，如垂直定位的干墙带卷。 支架包括用于固定器具的后板和第二板，其中工具保持器临时地附接到使用者，更具体地，使用者的腰部区域。 砂浆板插入与后板水平对准的Y形槽中并且以间隔的关系设置。 刀具被插入到具有相邻关系的压缩加载槽中并且与后板成一角度定位。 胶带被插入到与背板间隔开的J形钩中，以允许胶带定位和移出工具保持器。 包括工具保持器的部件由刚性材料制成，优选为铝。 当工具在工具架内的适当位置工作时，工人的双手可以自由进行其他操作。

公开(公告)号：US4604685A

公开(公告)日：1986-08-05

申请号：US659012

申请日：1984-10-09

申请人： Richard P. Brown ,  Richard A. Lemay ,  G. Lewis Steiner ,  William E. Woods

发明人： Richard P. Brown ,  Richard A. Lemay ,  G. Lewis Steiner ,  William E. Woods

IPC分类号： G06F13/18 ,  G06F9/46

CPC分类号： G06F13/18

摘要： A priority resolver for providing unambiguous resolution of requests among competing processes vying for access to a common device and which is adapted to a non-distributed environment.

摘要翻译： 一种优先级解析器，用于在争夺访问公共设备的竞争过程中提供明确的请求解决方案，并适用于非分布式环境。

公开(公告)号：US4813002A

公开(公告)日：1989-03-14

申请号：US887768

申请日：1986-07-21

申请人： Thomas F. Joyce ,  Eugene Nusinov ,  Richard P. Brown

发明人： Thomas F. Joyce ,  Eugene Nusinov ,  Richard P. Brown

IPC分类号： G06F12/10 ,  G11C15/04 ,  G11C15/00

CPC分类号： G06F12/1027 ,  G11C15/04

摘要： A translator is organized to include at least a pair of content addressable memories (CAMs), each for storing a different portion of the total number of bits of each of the words to be translated. The outputs from each CAM are logically combined within a multiple input random access memory (RAM). Both CAMs are interrogated simultaneously and deliver the results of comparing the word portions of an input word and the CAM contents to the RAM in substantially less time then required for a single CAM memory. The results are logically combined with in the RAM which, in response to a match condition, delivers the results of the translation as an output.

摘要翻译： 翻译器被组织成包括至少一对内容可寻址存储器（CAM），每个存储器可用于存储要翻译的每个字的总位数的不同部分。 每个CAM的输出在逻辑上组合在一个多输入随机存取存储器（RAM）中。 两个CAM被同时询问并且将输入字和CAM内容的字部分与RAM相比较的结果，在单个CAM存储器所需要的时间上要少得多。 结果在逻辑上与RAM相结合，RAM响应于匹配条件将转换的结果传递为输出。

公开(公告)号：US4018302A

公开(公告)日：1977-04-19

申请号：US457726

申请日：1974-04-04

申请人： Richard P. Brown

发明人： Richard P. Brown

IPC分类号： D21F1/40 ,  D21G1/02 ,  F16C13/00 ,  F16N7/32 ,  F16N31/00

CPC分类号： F16C13/003 ,  D21F1/40 ,  D21G1/02 ,  F16N7/32 ,  Y10T137/1153

摘要： A liquid-lubricated roll has an annular roller element rotatably supported by anti-friction bearings on an elongated axle which is longitudinally curved. Liquid lubricant for the bearings is supplied to an annular passageway between the roller element and the axle. During rotation of the roller, the liquid forms into a thin annular layer on its inner surface, which is agitated by projections on the axle to produce a lubricating mist.Barrier rings placed adjacent to the bearings are adapted to permit liquid to flow along the passageway while the roll is rotating, but to block flow of liquid above a selected level when the roll is stationary. This maintains a more uniform longitudinal distribution of liquid within the roll during periods of disuse, so that none of the bearings will be flooded when rotation starts, and a saving in power consumption and bearing life will therefore be realized.

摘要翻译： 液体润滑辊具有环形辊元件，该环形滚子元件在纵向弯曲的细长轴上由抗摩擦轴承可旋转地支撑。 用于轴承的液体润滑剂供应到滚子元件和轴之间的环形通道。 在辊的旋转期间，液体在其内表面上形成薄的环形层，其被轴上的突起搅动以产生润滑雾。