Field memory self-refreshing device utilizing a refresh clock signal
selected from two separate clock signals
    11.
    发明授权
    Field memory self-refreshing device utilizing a refresh clock signal selected from two separate clock signals 失效
    场记忆自刷新装置利用从两个分离的时钟信号中选出的刷新时钟信号

    公开(公告)号:US5313428A

    公开(公告)日:1994-05-17

    申请号:US928659

    申请日:1992-08-17

    申请人: Kouji Inoue

    发明人: Kouji Inoue

    IPC分类号: G11C11/406 G11C8/00

    CPC分类号: G11C11/406

    摘要: A field memory self-refreshing device self-refreshes a field memory with a refresh clock signal derived from a reference clock and a self-refresh clock signal not derived from the reference clock. The field memory self-refreshing device has a reference clock stop determination circuit, a self-refresh clock generator and a refresh clock switching circuit. The reference clock stop determination circuit detects that input from the reference clock has stopped and outputs a reference clock stop signal when input from the reference clock stops. The self-refresh clock generator generates the basis for the self-refresh clock signal used for self-refreshing of the field memory when the reference clock stops. When the refresh clock switching circuit receives the reference clock stop signal from the reference clock stop determination circuit, the refresh clock switching circuit switches from a selection of the refresh clock signal based on the reference clock to a selection of the self-refresh clock signal.

    摘要翻译: 场存储器自刷新装置使用从参考时钟导出的刷新时钟信号和不从参考时钟导出的自刷新时钟信号来自动刷新场存储器。 场存储器自刷新装置具有参考时钟停止确定电路,自刷新时钟发生器和刷新时钟切换电路。 参考时钟停止判断电路检测到参考时钟的输入停止,并且从参考时钟输入停止时输出基准时钟停止信号。 自刷新时钟发生器产生当参考时钟停止时用于自动刷新现场存储器的自刷新时钟信号的基础。 当刷新时钟切换电路从基准时钟停止判定电路接收基准时钟停止信号时,刷新时钟切换电路根据基准时钟从刷新时钟信号的选择切换到自刷新时钟信号的选择。

    Self-refresh system for use in a field memory device
    12.
    发明授权
    Self-refresh system for use in a field memory device 失效
    用于现场存储设备的自刷新系统

    公开(公告)号:US5146430A

    公开(公告)日:1992-09-08

    申请号:US615876

    申请日:1990-11-20

    CPC分类号: G11C11/406 G11C7/10

    摘要: A field memory self-refresh system includes a dynamic random access memory (RAM) having memory cells arranged in a matrix of rows and columns. A row decoder is designated so that the data stored in the memory cells of a row corresponding to the designated row decoder are read out. Subsequently, a row address for refreshing the memory cell array is automatically generated by a refresh address counter which is located in the dynamic RAM, whereby the memory cells on the row of the memory cell array are refreshed without any external refresh control unit. The refresh system includes a refresh RAS signal generating circuit responsive to the output of a column counter. A multiplexer selects the output of a refresh address counter, a plurality of times, between activation of successive rows in response to the refresh RAS signal. Accordingly, it is possible to perform a self-refresh operation in a shortened refresh period.

    摘要翻译: 场存储器自刷新系统包括具有以行和列的矩阵排列的存储单元的动态随机存取存储器(RAM)。 指定行解码器,使得存储在与指定行解码器相对应的行的存储单元中的数据被读出。 随后,用于刷新存储单元阵列的行地址由位于动态RAM中的刷新地址计数器自动生成,从而刷新存储单元阵列的行上的存储单元,而无需任何外部刷新控制单元。 刷新系统包括响应于列计数器的输出的刷新RAS信号发生电路。 多路复用器在响应于刷新RAS信号的连续行的激活之间多次选择刷新地址计数器的输出。 因此,可以在缩短的刷新周期中进行自刷新操作。

    Brushless motor stator
    13.
    发明授权
    Brushless motor stator 有权
    无刷电机定子

    公开(公告)号:US07868496B2

    公开(公告)日:2011-01-11

    申请号:US12443541

    申请日:2007-10-01

    IPC分类号: H02K11/00

    摘要: A plurality of winding parts are wound around teeth of an iron core with insulators disposed therebetween, and a printed wiring board is electrically connected to the winding part with a plurality of terminal pins. Each terminal pin is extends along an axial direction of the iron core and is attached to one of the insulators. An end portion of each winding part is wound around one of the terminal pins, and the terminal pin is soldered to the printed wiring board together with the end portion of the winding part. The terminal pins extend through hole portions of the printed wiring board.

    摘要翻译: 多个绕组部分缠绕在铁心的齿上,绝缘体位于它们之间,并且印刷线路板与多个端子引脚电连接到绕组部分。 每个端子销沿着铁芯的轴向延伸并且连接到绝缘体之一。 每个绕组部分的端部缠绕在一个端子销上,并且端子销与绕组部分的端部一起被焊接到印刷线路板。 端子销延伸穿过印刷电路板的孔部分。

    BRUSHLESS MOTOR STATOR
    14.
    发明申请
    BRUSHLESS MOTOR STATOR 有权
    无刷电机定子

    公开(公告)号:US20100033065A1

    公开(公告)日:2010-02-11

    申请号:US12443541

    申请日:2007-10-01

    IPC分类号: H02K11/00 H02K1/12

    摘要: A plurality of winding parts are wound around teeth of an iron core with insulators disposed therebetween, and a printed wiring board is electrically connected to the winding part with a plurality of terminal pins. Each terminal pin is extends along an axial direction of the iron core and is attached to one of the insulators. An end portion of each winding part is wound around one of the terminal pins, and the terminal pin is soldered to the printed wiring board together with the end portion of the winding part. The terminal pins extend through hole portions of the printed wiring board.

    摘要翻译: 多个绕组部分缠绕在铁心的齿上,绝缘体位于它们之间,并且印刷线路板与多个端子引脚电连接到绕组部分。 每个端子销沿着铁芯的轴向延伸并且连接到绝缘体之一。 每个绕组部分的端部缠绕在一个端子销上,并且端子销与绕组部分的端部一起被焊接到印刷线路板。 端子销延伸穿过印刷电路板的孔部分。

    Flame-retardant thermosetting resin composition, water-insoluble
ammonium polyphosphate particles and method for producing the particles
    17.
    发明授权
    Flame-retardant thermosetting resin composition, water-insoluble ammonium polyphosphate particles and method for producing the particles 失效
    阻燃热固性树脂组合物,水不溶性多磷酸铵颗粒和颗粒的制造方法

    公开(公告)号:US5945467A

    公开(公告)日:1999-08-31

    申请号:US922646

    申请日:1997-09-03

    摘要: A flame-retardant thermosetting resin composition comprising a thermosetting resin and from 4 to 50% by weight, based on the composition, of (1) melamine-coated ammonium polyphosphate particles and/or (2) water-insoluble ammonium polyphosphate particles obtained by crosslinking the surface of melamine-coated ammonium polyphosphate particles with a compound having a functional group capable of reacting with an active hydrogen atom belonging to an amino group of a melamine molecule in the melamine coating is disclosed. Also disclosed is a process for producing water-insoluble ammonium polyphosphate particles comprising adhering or impregnating a crosslinking agent having a functional group capable of reacting with an active hydrogen atom belonging to an amino group of a melamine molecule to or into the surface of melamine-coated ammonium polyphosphate particles and allowing a melamine in the melamine coat and the crosslinking agent to react.

    摘要翻译: 一种阻燃热固性树脂组合物,其包含热固性树脂和基于组合物为4至50重量%的(1)三聚氰胺涂覆的多磷酸铵颗粒和/或(2)通过交联获得的水不溶性多磷酸铵颗粒 公开了三聚氰胺包覆的多磷酸铵颗粒与具有能够与属于三聚氰胺涂层中的三聚氰胺分子的氨基的活性氢原子反应的官能团的化合物的表面。 还公开了一种生产水不溶性多磷酸铵颗粒的方法,包括将具有能够与属于三聚氰胺分子的氨基的活性氢原子反应的官能团的交联剂粘附或浸渍到三聚氰胺涂覆的表面上 聚磷酸铵颗粒,并允许三聚氰胺涂层中的三聚氰胺和交联剂反应。

    Replacement semiconductor read-only memory
    18.
    发明授权
    Replacement semiconductor read-only memory 失效
    替换半导体只读存储器

    公开(公告)号:US5764575A

    公开(公告)日:1998-06-09

    申请号:US713460

    申请日:1996-09-13

    CPC分类号: G11C29/808 G11C29/822

    摘要: A semiconductor read-only memory includes a plurality of memory cell groups each having a plurality of memory cells, a first selector for selecting an arbitrary memory cell group from the plurality of memory cell groups, and a second selector for selecting an arbitrary memory cell from the selected memory cell group. The semiconductor read-only memory further includes: an address storage circuit for storing address information of a predetermined memory cell portion in a memory cell group; a data storage circuit for storing memory cell information of the predetermined memory cell portion; and a switching circuit for switching between information stored in the memory cell selected from the memory cell group and the memory cell information stored in the data storage circuit, based on the address information, and outputting either the information stored in the memory cell selected from the memory cell group or the memory cell information stored in the data storage circuit.

    摘要翻译: 半导体只读存储器包括多个存储单元组,每个存储单元组具有多个存储单元,第一选择器,用于从多个存储单元组中选择任意存储单元组;以及第二选择器,用于从 所选存储单元组。 半导体只读存储器还包括:地址存储电路,用于存储存储单元组中的预定存储单元部分的地址信息; 数据存储电路,用于存储所述预定存储单元部分的存储单元信息; 以及切换电路,用于基于所述地址信息,在存储单元组中存储的存储单元中存储的信息与存储在数据存储电路中的存储单元信息之间进行切换,并输出存储在从 存储单元组或存储在数据存储电路中的存储单元信息。

    Flame-retardant thermoplastic resin composition
    19.
    发明授权
    Flame-retardant thermoplastic resin composition 失效
    阻燃热塑性树脂组合物

    公开(公告)号:US5430080A

    公开(公告)日:1995-07-04

    申请号:US251195

    申请日:1994-05-31

    CPC分类号: C08K9/04

    摘要: A flame-retardant thermoplastic resin composition comprising,(A) 10 to 40% by weight of a melamine-coated ammonium polyphosphate having melamine added and/or adhered onto the particle surfaces of a powdery ammonium polyphosphate expressed by the following formula (I): ##STR1## wherein n is an integer of 2 or more, (B) 1 to 20% by weight of a triazine-containing polymer, and(C) 89 to 40% by weight of a thermoplastic resin, the total amount of these components being 100% by weight.

    摘要翻译: 一种阻燃热塑性树脂组合物,其包含:(A)10至40重量%的三聚氰胺涂覆的多磷酸铵,其具有加入和/或粘附到由下式(I)表示的多磷酸粉末的颗粒表面上的三聚氰胺: (I)其中n为2以上的整数,(B)1〜20重量%的含三嗪聚合物,(C)89〜40重量%的热塑性树脂, 的这些组分是100重量%。

    Reasoning method and fault diagnosis method and system implementing the
same
    20.
    发明授权
    Reasoning method and fault diagnosis method and system implementing the same 失效
    推理方法与故障诊断方法及系统实现相同

    公开(公告)号:US5412802A

    公开(公告)日:1995-05-02

    申请号:US695928

    申请日:1991-05-06

    CPC分类号: G06F11/2257 G01R31/2846

    摘要: A reasoning method capable of easily describing a model of diagnosis, a diagnosis method based on the reasoning method and a fault diagnosis system for performing efficiently faulty component diagnosis. Basic knowledge of a domain for which a knowledge base is used, expert's heuristic knowledge and meta-level knowledge for determining a scheme of use of the basic knowledge and the heuristic knowledge are provided. Fault diagnosis is performed for an objective of interest by executing a combination of reasoning based on the basic knowledge and reasoning based on the heuristic knowledge, in accordance with the meta-level knowledge.

    摘要翻译: 能够容易地描述诊断模型的推理方法,基于推理方法的诊断方法和用于执行有效故障组件诊断的故障诊断系统。 提供了使用知识库的领域的基础知识,专家启发式知识和用于确定基本知识和启发式知识使用方案的元级知识。 根据元级知识,通过基于启发式知识基于基础知识和推理的推理组合来执行故意诊断目标。