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20 条记录 (耗时 0.019 秒)

    MOTOR DRIVE APPARATUS AND MOTOR DRIVE METHOD
    1.
    发明申请
    MOTOR DRIVE APPARATUS AND MOTOR DRIVE METHOD 审中-公开
    电机驱动装置和电机驱动方法

    公开(公告)号：US20100295490A1

    公开(公告)日：2010-11-25

    申请号：US12711009

    申请日：2010-02-23

    申请人： Shinichi Kuroshima ,  Hideki Nishino ,  Noriaki Emura

    发明人： Shinichi Kuroshima ,  Hideki Nishino ,  Noriaki Emura

    IPC分类号： H02P6/18

    CPC分类号： H02P6/18

    摘要： A zero-crossing detector compares a neutral node voltage of a motor with a back electromotive force of at least one of windings and outputs a first signal every time a zero-crossing is detected as a result of the comparison. A cycle detector detects a cycle of the first signal and outputs a second signal during a final portion of the cycle. A de-energizer de-energizes all the windings of the motor during at least a period of time that the second signal is being output. The zero-crossing detector performs detection of a zero-crossing during the period of time that the second signal is being output.

    摘要翻译： 过零检测器将电动机的中性节点电压与至少一个绕组的反电动势进行比较，并且作为比较的结果，每当检测到过零点时输出第一信号。 周期检测器检测第一信号的周期，并在周期的最后部分期间输出第二信号。 去激励器在至少输出第二信号的时间段内使电动机的所有绕组断电。 过零检测器在输出第二信号的时间段内执行过零检测。

    Process for preparing polyarylene sulfides with recovery of carboxylic acid
    2.
    发明授权
    Process for preparing polyarylene sulfides with recovery of carboxylic acid 失效
    制备聚亚芳硫醚与回收羧酸的方法

    公开(公告)号：US4845190A

    公开(公告)日：1989-07-04

    申请号：US137693

    申请日：1987-12-24

    申请人： Hiroshi Inoue ,  Toshikazu Kato ,  Noriaki Emura

    发明人： Hiroshi Inoue ,  Toshikazu Kato ,  Noriaki Emura

    IPC分类号： C08G75/02 ,  C08G75/06

    CPC分类号： C08G75/0281 ,  C08G75/0254

    摘要： In a process for preparing polyarylene sulfides by reacting a dihalo-aromatic compound with a sulfur source in an organic amide solvent in the presence of an alkali metal salt of carboxylic acid as a polymerization aid or assistant, a specific class of carboxylic acids are employed for preparing the alkali metal salt polymerization aid. The specific carboxylic acids are of the general formula: R(COOH).sub.n (wherein R is a C.sub.1 -C.sub.20 organic radical and n is an integer not less than 1) and have a solubility of not less than 3 g/100 ml in ethanol at 20.degree. C. Use of such a carboxylic acid in the process permits the recovery thereof from the polymerization mixture to be effected with significantly improved efficiency.

    Semiconductor storage device
    3.
    发明授权
    Semiconductor storage device 失效
    半导体存储设备

    公开(公告)号：US08677069B2

    公开(公告)日：2014-03-18

    申请号：US12413701

    申请日：2009-03-30

    申请人： Hiroko Okabayashi ,  Tetsuya Kaise ,  Noriaki Emura

    发明人： Hiroko Okabayashi ,  Tetsuya Kaise ,  Noriaki Emura

    IPC分类号： G06F12/02 ,  G06F13/20

    CPC分类号： G06F13/385

    摘要： Provided is a semiconductor storage device having a first interface section meeting a USB standard for connection to host equipment, a NAND memory section that is a first semiconductor memory section, a second interface section to which small memory cards can be connected, each small memory card having a second semiconductor memory section, and a controller capable of controlling the NAND memory section and the second semiconductor memory sections by one linear address.

    摘要翻译： 提供一种半导体存储装置，其具有满足用于连接到主机设备的USB标准的第一接口部分，作为第一半导体存储部分的NAND存储器部分，可以连接小型存储卡的第二接口部分，每个小型存储卡 具有第二半导体存储器部分，以及能够通过一个线性地址来控制NAND存储器部分和第二半导体存储器部分的控制器。

    Process for partially curing polyarylene sulfides
    4.
    发明授权
    Process for partially curing polyarylene sulfides 失效
    部分固化聚亚芳基硫化物的方法

    公开(公告)号：US4918134A

    公开(公告)日：1990-04-17

    申请号：US318797

    申请日：1989-03-03

    申请人： Toshikazu Kato ,  Hiroshi Inoue ,  Noriaki Emura

    发明人： Toshikazu Kato ,  Hiroshi Inoue ,  Noriaki Emura

    IPC分类号： C08L81/02 ,  C08G75/02 ,  C08K3/26 ,  C08K3/34 ,  C08K3/36

    CPC分类号： C08K3/34 ,  C08G75/0277 ,  C08G75/0295 ,  C08K3/26 ,  C08K3/36

    摘要： In a process for partially curing a powdery polyarylene sulfide resin which comprises heating the powdery resin either in the absence or presence of oxygen while agitating so as to attain an increased melt viscosity in a range suitable for further processing or molding of the resin, an improvement comprising that the resin together with an added specific inorganic additive undergoes the partial curing treatment at temperatures in the range of from a temperature just below the melting point of the starting resin down to a temperature lower by 80.degree. C. than said melting point. The additive is selected from the group consisting of silica, hydrophobic silica, talc and calcium carbonate and mixtures thereof. By use of the additive, the powder characteristics or fluidity properties of the starting resin are substantially retained during and after the partial curing treatment, the static electricity generated by agitation of the resin during the treatment is significantly reduced, and the resin is effectively prevented from forming scaling on the interior walls of the reactor vessel used for the process. Therefore, the agitation of the powdery resin can be uniformly and efficiently effected so that a desired control of the melt viscosity is easily achieved.

    Semiconductor memory device and method of controlling semiconductor memory device
    6.
    发明授权
    Semiconductor memory device and method of controlling semiconductor memory device 失效
    半导体存储器件及半导体存储器件的控制方法

    公开(公告)号：US07895369B2

    公开(公告)日：2011-02-22

    申请号：US12398693

    申请日：2009-03-05

    申请人： Hiroko Okabayashi ,  Tetsuya Kaise ,  Noriaki Emura

    发明人： Hiroko Okabayashi ,  Tetsuya Kaise ,  Noriaki Emura

    IPC分类号： G06F3/00 ,  G06F13/00

    CPC分类号： G06F13/409 ,  G06F21/79 ,  G06F2213/0042 ,  G06K19/07345 ,  G06K19/07732

    摘要： A USB memory includes: a USB terminal unit, a main unit which incorporates therein a NAND memory and a processor module; and a rotation portion which changes a relative position between the main unit and the USB terminal unit. The processor module switches an access management mode to a first access management mode or a second access management mode depending on the relative position between the main unit and the USB terminal unit. The processor module manages data stored in the NAND memory such that data having been stored under the first access management mode is rendered inaccessible to the host device with the second access management mode and that data having been stored under the second access management mode is rendered inaccessible to the host device with the first access management mode.

    摘要翻译： USB存储器包括：USB终端单元，其中并入有NAND存储器的主单元和处理器模块; 以及旋转部，其改变主单元和USB端子单元之间的相对位置。 处理器模块根据主单元和USB终端单元之间的相对位置将访问管理模式切换到第一访问管理模式或第二访问管理模式。 处理器模块管理存储在NAND存储器中的数据，使得以第一访问管理模式存储的数据使得具有第二访问管理模式的主机设备变得不可访问，并且已经存储在第二访问管理模式下的数据变得不可访问 以具有第一访问管理模式的主机设备。

    Alcoholic solution of sulphonic acid-containing copolymer dyed with basic dye
    7.
    发明授权
    Alcoholic solution of sulphonic acid-containing copolymer dyed with basic dye 失效
    用碱性染料染色的含有磺酸的共聚物的醇溶液

    公开(公告)号：US4713083A

    公开(公告)日：1987-12-15

    申请号：US751595

    申请日：1985-07-03

    申请人： Shuichi Okuzono ,  Tetsuo Tanaka ,  Yasuhiro Oda ,  Takashi Shintani ,  Noriaki Emura

    发明人： Shuichi Okuzono ,  Tetsuo Tanaka ,  Yasuhiro Oda ,  Takashi Shintani ,  Noriaki Emura

    IPC分类号： C09B69/00 ,  C08F2/44 ,  C09B67/20 ,  C09B67/34 ,  C09B69/06 ,  C09B69/10 ,  C09D7/12 ,  C09D11/16 ,  C09D17/00 ,  H01R13/703 ,  C09D11/10

    CPC分类号： C09B67/0061 ,  C09B69/06 ,  C09B69/10 ,  C09D17/003 ,  Y10S260/38 ,  Y10S8/919

    摘要： A coloring material comprising a solution of an alcohol-soluble resin having a sulfonic acid group or a salt thereof, which is dyed with a basic dye, in a solvent comprising an alcohol as a main component. The coloring material is prepared either by (a) polymerizing an ethylenically unsaturated sulfonic acid or a salt thereof in water and adding a basic dye to the obtained aqueous liquid of the formed polymer or (b) carrying out said polymerization in the presence of a basic dye, and dissolving (i) the obtained aqueous liquid of the formed colored polymer of (ii) a colored polymer obtained by removing water from the obtained aqueous liquid of the formed colored polymer in a solvent comprising an alcohol as a main component; or, (a') carrying out said polymerization in a solvent comprising an alcohol as a main component and then adding a basic dye to the obtained polymer solution, or (b') carrying out said polymerization in the presence of a basic dye.

    摘要翻译： 一种着色材料，其包含用碱性染料染色的具有磺酸基的醇溶性树脂或其盐的溶液在包含醇作为主要成分的溶剂中。 着色材料可以通过（a）在水中聚合烯键式不饱和磺酸或其盐，并向得到的聚合物的水性液体中加入碱性染料或（b）在碱存在下进行所述聚合 染色，并且（i）所得到的着色聚合物的水性液体（ii）通过在形成的有色聚合物的所得水性液体中除去水所得到的着色聚合物在包含醇作为主要成分的溶剂中得到; 或（a'）在包含醇作为主要成分的溶剂中进行所述聚合，然后在所得聚合物溶液中加入碱性染料，或（b'）在碱性染料存在下进行所述聚合。

    Aqueous colored polymer, process for preparing same and ink comprising same
    8.
    发明授权
    Aqueous colored polymer, process for preparing same and ink comprising same 失效
    水性着色聚合物，其制备方法和包含其的油墨

    公开(公告)号：US4623689A

    公开(公告)日：1986-11-18

    申请号：US625254

    申请日：1984-06-27

    申请人： Takashi Shintani ,  Noriaki Emura ,  Tetsuo Tanaka ,  Yasuhiro Oda

    发明人： Takashi Shintani ,  Noriaki Emura ,  Tetsuo Tanaka ,  Yasuhiro Oda

    IPC分类号： C08F2/44 ,  C09B69/06 ,  C09D11/00 ,  C08L41/00

    CPC分类号： C09D11/32 ,  C08F2/44 ,  Y10S260/38

    摘要： An aqueous colored polymer is provided, which comprises (a) a homopolymer of an ethylenically unsaturated sulfonic acid or its salt or (b) a copolymer of an ethylenically unsaturated sulfonic acid or its salt with other ethylenically unsaturated monomer, said homopolymer or copolymer being dyed with a basic dye and having a lowest film-forming temperature of not higher than 35.degree. C. The aqueous colored polymer is prepared by polymerizing an ethylenically unsaturated sulfonic acid or its salt, or its mixture with other ethylenically unsaturated monomer by an aqueous solution or emulsion polymerization procedure at a temperature of not higher than 100.degree. C. in a specified amount of water and then adding a basic dye to the resulting polymer solution or emulsion, or carrying out this solution or emulsion polymerization in the presence of a basic dye. The aqueous polymer is useful as an aqueous ink such as an ink for the ink jet recording.

    摘要翻译： 提供含水的着色聚合物，其包含（a）烯属不饱和磺酸或其盐的均聚物或（b）烯属不饱和磺酸或其盐与其它烯属不饱和单体的共聚物，所述均聚物或共聚物被染色 具有碱性染料并且具有不高于35℃的最低成膜温度。含水着色聚合物通过使烯属不饱和磺酸或其盐或其混合物与其它烯属不饱和单体通过水溶液或 在规定量的水中在不高于100℃的温度下进行乳液聚合，然后向所得聚合物溶液或乳液中加入碱性染料，或在碱性染料存在下进行该溶液或乳液聚合。 水性聚合物可用作水性油墨，例如用于喷墨记录的油墨。

    Motor drive apparatus and motor drive method
    10.
    发明授权
    Motor drive apparatus and motor drive method 有权
    电机驱动装置及电机驱动方式

    公开(公告)号：US07859205B2

    公开(公告)日：2010-12-28

    申请号：US12051471

    申请日：2008-03-19

    申请人： Hideaki Mori ,  Yasunori Yamamoto ,  Noriaki Emura

    发明人： Hideaki Mori ,  Yasunori Yamamoto ,  Noriaki Emura

    IPC分类号： H02P23/04

    CPC分类号： H02P3/22 ,  H02M7/5395 ,  H02M2001/0009 ,  H02P23/0004 ,  H02P27/08

    摘要： To reduce noise by limiting a current peak value to a predetermined value or less and by smoothing the waveforms of drive currents during the current limitation, switching control means (30) according to the present invention turns ON all of one-side drive transistors selected from the high-side drive transistors (21, 22 and 23) and the low-side drive transistors (25, 26 and 27) of power supply means (20) for a predetermined period, and turns OFF all of the other-side drive transistors for a predetermined period in response to a current control signal for the current peak value to a predetermined value or less.

    摘要翻译： 为了通过将电流峰值限制在规定值以下，通过平滑电流限制时的驱动电流的波形来降低噪声，根据本发明的开关控制装置（30）将从 电源装置（20）的高侧驱动晶体管（21,22和23）和低侧驱动晶体管（25,26和27），并且使所有的另一侧驱动晶体管 响应于当前峰值的电流控制信号达到预定值或更短的预定时间段。