Dual-gate normally-off nitride transistors
    53.
    发明授权
    Dual-gate normally-off nitride transistors 有权
    双栅极常关氮化物晶体管

    公开(公告)号:US08587031B2

    公开(公告)日:2013-11-19

    申请号:US13557414

    申请日:2012-07-25

    申请人: Bin Lu Tomas Palacios

    发明人: Bin Lu Tomas Palacios

    IPC分类号: H01L29/66

    摘要: A dual-gate normally-off nitride transistor that includes a first gate structure formed between a source electrode and a drain electrode for controlling a normally-off channel region of the dual-gate normally-off nitride transistor. A second gate structure is formed between the first gate structure and the drain electrode for modulating a normally-on channel region underneath the second gate structure. The magnitude of the threshold voltage of the second gate structure is smaller than the drain breakdown of the first gate structure for proper operation of the dual-gate normally-off nitride transistor.

    摘要翻译: 一种双栅极常关氮化物晶体管,其包括形成在源电极和漏电极之间的第一栅极结构,用于控制双栅极正常氮化物晶体管的常关沟道区。 在第一栅极结构和漏极之间形成第二栅极结构,用于调制在第二栅极结构下方的常导通道区域。 第二栅极结构的阈值电压的幅度小于用于双栅极常关氮化物晶体管的正常工作的第一栅极结构的漏极击穿。

    User interface apparatus, image processing apparatus, and computer program product
    54.
    发明授权
    User interface apparatus, image processing apparatus, and computer program product 有权
    用户界面装置,图像处理装置和计算机程序产品

    公开(公告)号:US08411290B2

    公开(公告)日:2013-04-02

    申请号:US11520646

    申请日:2006-09-14

    IPC分类号: G03F3/10

    摘要: In a user interface apparatus, when a selected position of a to-be-processed image displayed on a display screen is detected through an area detecting unit, a menu display unit displays, in response to the detection of the selected position on the to-be-processed image, a link to at least one setting item being displayed in response to the selected position, the at least one setting item corresponding to a setting available for a setting area which corresponds to the selected position, where an order of display priority of the at least one setting item is determined by a size of the setting area. A determining unit determines that the setting item is specified, and an accepting unit accepts the setting corresponding to the setting item for the to-be-processed image. A preview display unit displays a preview indicating a result of processing the to-be-processed image based on the setting item.

    摘要翻译: 在用户接口装置中,当通过区域检测单元检测到在显示屏幕上显示的待处理图像的选定位置时,菜单显示单元响应于对所选择的位置的检测, 被处理图像,响应于所选择的位置而被显示的至少一个设置项目的链接,所述至少一个设置项目对应于可用于对应于所选位置的设置区域的设置,其中显示优先级 所述至少一个设定项目的大小由所述设定区域的大小决定。 确定单元确定指定了设置项目,并且接受单元接受对应于待处理图像的设置项目的设置。 预览显示单元基于设置项显示指示处理被处理图像的结果的预览。

    System and method of dynamic regulation of real power to a load
    55.
    发明授权
    System and method of dynamic regulation of real power to a load 有权
    对负载的实际功率进行动态调节的系统和方法

    公开(公告)号:US08232760B2

    公开(公告)日:2012-07-31

    申请号:US12541320

    申请日:2009-08-14

    IPC分类号: H02P27/00 H02P27/04

    摘要: A system and method for controlling an AC motor drive includes a control system programmed with an energy algorithm configured to optimize operation of the motor drive. Specifically, the control system input an initial voltage-frequency command to the AC motor drive based on an initial voltage/frequency (V/Hz) curve, receives a real-time output of the AC motor drive generated according to the initial voltage-frequency command, and feedback a plurality of modified voltage-frequency commands to the AC motor drive, each of the plurality of modified voltage-frequency commands comprising a deviation from the initial V/Hz curve. The control system also determines a real-time value of the motor parameter corresponding to each of the plurality of modified voltage-frequency commands, and feeds back a modified voltage-frequency command to the AC motor drive so that the real-time value of the motor parameter is within a motor parameter tolerance range.

    摘要翻译: 用于控制AC电动机驱动器的系统和方法包括用能够优化电动机驱动器的操作的能量算法编程的控制系统。 具体地说,控制系统基于初始电压/频率(V / Hz)曲线向AC电动机驱动器输入初始电压 - 频率指令,接收根据初始电压 - 频率产生的交流电动机驱动的实时输出 命令,并且向AC电动机驱动器反馈多个修改的电压 - 频率命令,所述多个修改的电压 - 频率指令中的每一个包括与初始V / Hz曲线的偏差。 控制系统还确定与多个修改的电压 - 频率指令中的每一个相对应的电动机参数的实时值,并将修改的电压 - 频率命令反馈给AC电动机驱动器,使得实时值 电机参数在电机参数公差范围内。

    Reduced spacing recording apparatus
    56.
    发明授权
    Reduced spacing recording apparatus 有权
    缩小间距记录装置

    公开(公告)号:US08114470B2

    公开(公告)日:2012-02-14

    申请号:US12324629

    申请日:2008-11-26

    IPC分类号: B05D5/12 G11B5/667 G11B5/72

    摘要: Aspects include recording media with enhanced areal density through reduction of head media spacing, head keeper spacing, or head to soft underlayer spacing. Such aspects comprise replacing currently non-magnetic components of devices, such as interlayers and overcoats with components and compositions comprising magnetic materials. Other aspects relate to magnetic seed layers deposited within a recording medium. Preferably, these aspects, embodied as methods, systems and/or components thereof reduce effective magnetic spacing without sacrificing physical spacing.

    摘要翻译: 方面包括通过减少头部介质间距,头部保持器间距或头部到软下层间距来增加面密度的记录介质。 这些方面包括用包括磁性材料的组件和组合物替换装置的当前非磁性部件,例如中间层和外涂层。 其他方面涉及沉积在记录介质中的磁性种子​​层。 优选地,体现为方法,系统和/或组件的这些方面减少了有效的磁间距,而不牺牲物理间距。

    System and method to determine electric motor efficiency using an equivalent circuit
    58.
    发明授权
    System and method to determine electric motor efficiency using an equivalent circuit 有权
    使用等效电路确定电动机效率的系统和方法

    公开(公告)号:US07956637B2

    公开(公告)日:2011-06-07

    申请号:US12132194

    申请日:2008-06-03

    IPC分类号: G01R31/34

    CPC分类号: G01R31/343 H02P23/14

    摘要: A system and method for determining electric motor efficiency includes a monitoring system having a processor programmed to determine efficiency of an electric motor under load while the electric motor is online. The determination of motor efficiency is independent of a rotor speed measurement. Further, the efficiency is based on a determination of stator winding resistance, an input voltage, and an input current. The determination of the stator winding resistance occurs while the electric motor under load is online.

    摘要翻译: 用于确定电动机效率的系统和方法包括监视系统,其具有被编程为在电动机在线时确定负载下的电动机的效率的处理器。 电机效率的确定与转子速度测量无关。 此外,效率基于定子绕组电阻,输入电压和输入电流的确定。 定子绕组电阻的确定发生在负载下的电动机在线时。

    Method and system of providing a non-skippable sub-advertisement stream
    60.
    发明授权
    Method and system of providing a non-skippable sub-advertisement stream 有权
    提供不可跳过的子广告流的方法和系统

    公开(公告)号:US07877766B1

    公开(公告)日:2011-01-25

    申请号:US09565561

    申请日:2000-05-04

    申请人: Bo Wu Bin Lu

    发明人: Bo Wu Bin Lu

    IPC分类号: H04H20/14 H04N5/91

    CPC分类号: H04N5/76 G11B27/105

    摘要: A method and system of providing a non-skippable sub-advertisement stream. The general idea of one embodiment in accordance with the present invention is that when a user of an electronic digital recording/play back device causes it to fast forward through or skip over a recorded television advertisement, an overlay screen corresponding to the skipped advertisement is displayed on a portion of a television screen once the user resumes watching the recorded television show in normal play back mode. As such, the user is exposed to content of the skipped advertisement while viewing the recorded television show. In this manner, the user of the electronic digital recording/play back device is unable to easily avoid viewing content corresponding to the skipped advertisement.

    摘要翻译: 一种提供不可跳过的子广告流的方法和系统。 根据本发明的一个实施例的总体思想是,当电子数字记录/播放装置的用户使其快速通过或跳过记录的电视广告时,显示与所跳过的广告相对应的覆盖屏幕 一旦用户在正常播放模式下恢复观看录制的电视节目,就在电视屏幕的一部分上。 因此,在观看录制的电视节目时,用户被暴露于跳过的广告的内容。 以这种方式,电子数字记录/回放设备的用户不能容易地避免查看与跳过的广告相对应的内容。