利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

18 条记录 (耗时 0.014 秒)

    Switching control apparatus and method of two-phase switched reluctance motor
    1.
    发明授权
    Switching control apparatus and method of two-phase switched reluctance motor 有权
    两相开关磁阻电机的开关控制装置和方法

    公开(公告)号：US08952647B2

    公开(公告)日：2015-02-10

    申请号：US13591142

    申请日：2012-08-21

    申请人： Hong Chul Shin ,  Han Kyung Bae ,  Hyung Joon Kim ,  Guen Hong Lee

    发明人： Hong Chul Shin ,  Han Kyung Bae ,  Hyung Joon Kim ,  Guen Hong Lee

    IPC分类号： H02P25/08

    CPC分类号： H02P25/092

    摘要： Disclosed herein are a switching control apparatus and method of a two-phase switched reluctance motor. The witching control apparatus includes: a rectifying unit rectifying commercial power; and an active converter including a pair of common switches commonly connected to two phase windings of the two-phase SRM, a pair of first phase switches bridge-connected to the pair of common switches at any one of the two phase windings, a pair of second phase switches bridged-connected to the pair of common switches at the other of the two phase windings and connected in series with each other, and a plurality of current feedback diodes each connected to the switches and operated in operation modes 1 to 3 to drive the two-phase SMR.

    摘要翻译： 这里公开了两相开关磁阻电动机的开关控制装置和方法。 巫师控制装置包括：整流单元整流商用电源; 以及一个有源转换器，它包括共同连接到两相SRM的两相绕组的一对公共开关，一对在两个相绕组中的任一个上桥接到一对公共开关的第一相位开关，一对 在两个相绕组中的另一个上桥接连接到一对公共开关并彼此串联连接的第二相开关，以及多个电流反馈二极管，每个电流反馈二极管连接到开关并在操作模式1至3中驱动 两相SMR。

    SWITCHING CONTROL APPARATUS AND METHOD OF TWO-PHASE SWITCHED RELUCTANCE MOTOR
    2.
    发明申请
    SWITCHING CONTROL APPARATUS AND METHOD OF TWO-PHASE SWITCHED RELUCTANCE MOTOR 有权
    两相开关电动机切换控制装置及方法

    公开(公告)号：US20130293170A1

    公开(公告)日：2013-11-07

    申请号：US13591142

    申请日：2012-08-21

    申请人： Hong Chul SHIN ,  Han Kyung BAE ,  Hyung Joon KIM ,  Guen Hong LEE

    发明人： Hong Chul SHIN ,  Han Kyung BAE ,  Hyung Joon KIM ,  Guen Hong LEE

    IPC分类号： H02P6/14

    CPC分类号： H02P25/092

    摘要： Disclosed herein are a switching control apparatus and method of a two-phase switched reluctance motor. The witching control apparatus includes: a rectifying unit rectifying commercial power; and an active converter including a pair of common switches commonly connected to two phase windings of the two-phase SRM, a pair of first phase switches bridge-connected to the pair of common switches at any one of the two phase windings, a pair of second phase switches bridged-connected to the pair of common switches at the other of the two phase windings and connected in series with each other, and a plurality of current feedback diodes each connected to the switches and operated in operation modes 1 to 3 to drive the two-phase SMR.

    摘要翻译： 这里公开了两相开关磁阻电动机的开关控制装置和方法。 巫师控制装置包括：整流单元整流商用电源; 以及一个有源转换器，它包括共同连接到两相SRM的两相绕组的一对公共开关，一对在两个相绕组中的任一个上桥接到一对公共开关的第一相位开关，一对 在两个相绕组中的另一个上桥接连接到一对公共开关并彼此串联连接的第二相开关，以及多个电流反馈二极管，每个电流反馈二极管连接到开关并在操作模式1至3中驱动 两相SMR。

    APPARATUS OF DRIVING WHEELS FOR IN-WHEEL SYSTEM
    3.
    发明申请
    APPARATUS OF DRIVING WHEELS FOR IN-WHEEL SYSTEM 审中-公开
    用于车轮系统的驱动轮的装置

    公开(公告)号：US20130106337A1

    公开(公告)日：2013-05-02

    申请号：US13403876

    申请日：2012-02-23

    申请人： Changsung Sean Kim ,  Guen Hong Lee ,  Hong Chul Shin ,  Han Tae Kim ,  Han Kyung Bae

    发明人： Changsung Sean Kim ,  Guen Hong Lee ,  Hong Chul Shin ,  Han Tae Kim ,  Han Kyung Bae

    IPC分类号： H02P6/08 ,  H02K16/02 ,  H02P6/14

    CPC分类号： H02K16/02 ,  H02K19/103 ,  H02K29/10 ,  H02P25/0805 ,  Y02T10/641

    摘要： Disclosed herein are an apparatus and a method of driving a switched reluctance motor. The apparatus includes: a power supply unit; N pairs of coils; N pairs of upper switch devices each connected in series with an upper portion of each of the N pairs of coils; N pairs of lower switch devices each connected in series with a lower portion of each of the N pairs of coils; 2N first freewheel diodes; 2N second freewheel diodes; and a switch driving unit providing a control signal to the N pairs of upper switch devices and the N pairs of lower switch devices to sequentially supply current to the N pairs of coils.

    摘要翻译： 这里公开了驱动开关磁阻电动机的装置和方法。 该装置包括：电源单元; N对线圈; N对上部开关装置，每对与N对线圈的每一个的上部串联; N对下部开关装置，每个与N对线圈中的每一个的下部串联连接; 2N个第一个续流二极管; 2N次续流二极管; 以及开关驱动单元，向N对上开关装置和N对下开关装置提供控制信号，以顺序地向N对线圈提供电流。

    PORTABLE TERMINAL
    4.
    发明申请
    PORTABLE TERMINAL 审中-公开
    便携式终端

    公开(公告)号：US20130094686A1

    公开(公告)日：2013-04-18

    申请号：US13613921

    申请日：2012-09-13

    申请人： Hong-Chul SHIN ,  Jae-Han LEE ,  Seung-Hyun LEE ,  Soon-Ik CHO

    发明人： Hong-Chul SHIN ,  Jae-Han LEE ,  Seung-Hyun LEE ,  Soon-Ik CHO

    IPC分类号： H04R1/02 ,  H05K7/02

    CPC分类号： G06F1/1688

    摘要： A portable terminal is provided. The portable terminal includes a display panel, a case member provided to surround at least both sides of the display panel, and a speaker hole formed in the case member and opened to at least one side of the display panel. The portable terminal includes the speaker hole in at least a side of the display panel by changing only a structure of the case member, such that the volume and quality of sound output from the speaker device can be fully delivered to a user who uses the terminal while viewing the display panel.

    摘要翻译： 提供便携式终端。 便携式终端包括显示面板，设置成围绕显示面板的至少两侧设置的壳体构件和形成在壳体构件中并且向显示面板的至少一侧开口的扬声器孔。 便携式终端通过仅改变壳体构件的结构而在显示面板的至少一侧包括扬声器孔，使得从扬声器装置输出的声音的音量和质量可以完全传送给使用终端的用户 同时观看显示面板。

    Hollow toner and process of preparing the same
    6.
    发明申请
    Hollow toner and process of preparing the same 审中-公开
    中空调色剂及其制备方法

    公开(公告)号：US20090017394A1

    公开(公告)日：2009-01-15

    申请号：US12068196

    申请日：2008-02-04

    申请人： Kyeong Pang ,  Chang-shin Park ,  Kyung-yol Yon ,  Min-young Cheong ,  Hong-chul Shin

    发明人： Kyeong Pang ,  Chang-shin Park ,  Kyung-yol Yon ,  Min-young Cheong ,  Hong-chul Shin

    IPC分类号： G03G9/00 ,  G03G5/00 ,  G03G15/01

    CPC分类号： G03G9/0825 ,  G03G9/0806 ,  G03G9/0819 ,  G03G9/08706 ,  G03G9/08713 ,  G03G9/08724 ,  G03G9/08782

    摘要： Hollow toner and a process of preparing the same are provided. The hollow toner has a hollow sphere shape, wherein an outer layer surrounding the hollow sphere includes a polymer, a wax and a pigment. The hollow toner has excellent fixing properties under low energy and low pressure, and can be efficiently used at high-speed fixing. Also, a small amount of the hollow toner is consumed. Thus, the hollow toner can be efficiently applied to various apparatuses of forming an image such as a two-component low-temperature printer and super high-speed printer, and the hollow toner can be prepared by using a relatively simple process.

    摘要翻译： 提供空心调色剂及其制备方法。 中空调色剂具有中空球形，其中围绕中空球的外层包括聚合物，蜡和颜料。 中空调色剂在低能量和低压下具有优异的定影性能，并且可以在高速定影时有效地使用。 此外，少量的中空调色剂被消耗。 因此，可以将中空调色剂有效地应用于形成图像的各种装置，例如双组分低温打印机和超高速打印机，并且可以通过使用相对简单的工艺来制备中空调色剂。

    SWITCHING CONTROL APPARATUS FOR TWO PHASE SWITCHED RELUCTANCE MOTOR AND METHOD THEREOF
    7.
    发明申请
    SWITCHING CONTROL APPARATUS FOR TWO PHASE SWITCHED RELUCTANCE MOTOR AND METHOD THEREOF 审中-公开
    两相开关电动机的切换控制装置及其方法

    公开(公告)号：US20130300328A1

    公开(公告)日：2013-11-14

    申请号：US13600473

    申请日：2012-08-31

    申请人： Se Joo Kim ,  Han Kyung BAE ,  Hyung Joon KIM ,  Hong Chul SHIN

    发明人： Se Joo Kim ,  Han Kyung BAE ,  Hyung Joon KIM ,  Hong Chul SHIN

    IPC分类号： H02P6/14

    CPC分类号： H02P25/0925 ,  H02P25/092

    摘要： Disclosed herein are a switching control apparatus for two phase switched reluctance motor and a method thereof. The switching control apparatus includes a rectifier rectifying commercial power; and an active converter including a pair of common switches commonly connected to two phase windings of two phase SRMs, a pair of first phase switches bridge-connected to the pair of common switches at any one of the two phase windings, a pair of second phase switches bridge-connected to the pair of common switches at the other one of the two phase windings, and a plurality of current feedback diodes each connected to the switches, wherein the active converter is operated in operation modes 1 to 3 to drive the two phase SRM.

    摘要翻译： 这里公开了一种用于两相开关磁阻电动机的开关控制装置及其方法。 开关控制装置包括整流整流商用电源; 以及一个有源转换器，它包括共同连接到两相SRM的两相绕组的一对公共开关，一对在两个相绕组中的任一个上桥接到一对公共开关的第一相开关，一对第二相 在两相绕组中的另一个桥上连接到一对公共开关的开关，以及各自连接到开关的多个电流反馈二极管，其中有源转换器在操作模式1至3中操作以驱动两相 SRM。