Method and apparatus for actively controlling fuel flow to a mixer assembly of a gas turbine engine combustor
    4.
    发明授权
    Method and apparatus for actively controlling fuel flow to a mixer assembly of a gas turbine engine combustor 有权
    用于主动地控制燃料流向燃气涡轮发动机燃烧器的混合器组件的方法和装置

    公开(公告)号:US08607575B2

    公开(公告)日:2013-12-17

    申请号:US12830835

    申请日:2010-07-06

    IPC分类号: F02C9/00

    摘要: A method for actively controlling fuel flow from a fuel pump to a mixer assembly of a gas turbine engine combustor, where the mixer assembly includes a pilot mixer and a main mixer. The pilot mixer further includes an annular pilot housing having a hollow interior, a primary fuel injector mounted in the pilot housing and adapted for dispensing droplets of fuel to the hollow interior of the pilot housing, a plurality of axial swirlers positioned upstream from the primary fuel injector. The fuel flow control apparatus further includes: at least one sensor for detecting dynamic pressure in the combustor; a fuel nozzle; and, a system for controlling fuel flow supplied by the fuel nozzle through the valves. The fuel nozzle includes: a feed strip with a plurality of circuits for providing fuel to the pilot mixer and the main mixer; and, a plurality of valves associated with the fuel nozzle and in flow communication with the feed strip thereof. The control system activates the valves in accordance with signals received from the pressure sensor.

    摘要翻译: 一种用于主动地控制从燃料泵到燃气涡轮发动机燃烧器的混合器组件的燃料流的方法,其中混合器组件包括先导式混合器和主混合器。 先导式混合器还包括具有中空内部的环形导向壳体,安装在导向壳体中并适于将燃料液滴分配到导向壳体的中空内部的主燃料喷射器,多个轴向旋流器,其位于主燃料 注射器。 燃料流量控制装置还包括:用于检测燃烧器中的动态压力的至少一个传感器; 燃料喷嘴; 以及用于控制由燃料喷嘴通过阀提供的燃料流量的系统。 燃料喷嘴包括:具有用于向先导混合器和主混合器提供燃料的多个回路的进料条; 以及与燃料喷嘴相关联并与其进给条流动连通的多个阀。 控制系统根据从压力传感器接收的信号激活阀门。

    Eyeglasses structure
    5.
    发明授权
    Eyeglasses structure 失效
    眼镜结构

    公开(公告)号:US08596780B2

    公开(公告)日:2013-12-03

    申请号:US13453737

    申请日:2012-04-23

    申请人: Jui-Chi Li

    发明人: Jui-Chi Li

    IPC分类号: G02C11/02

    摘要: Provided is an eyeglasses structure essentially including a frame body and two temples connected to two ends of the frame body, respectively. Two engagement portions are disposed at the two ends of the frame body, respectively. The two engagement portions are engaged with two decoration elements corresponding in position thereto, respectively. The decoration elements come in different color patterns to allow the eyeglasses structure to change color. Furthermore, the decoration elements pivotally connected to the frame body renders it easy to change the lenses. Hence, the eyeglasses structure is advantageously characterized by ease of assembly and disassembly and diverse patterns.

    摘要翻译: 本发明提供一种眼镜结构,其基本上包括框架体和分别连接到框体两端的两个镜腿。 两个接合部分别设置在框体的两端。 两个接合部分分别与位于其上的两个装饰元件接合。 装饰元素具有不同的颜色图案,以允许眼镜结构改变颜色。 此外,与框架体枢转连接的装饰元件使得容易改变透镜。 因此,眼镜结构的特征在于易于组装和拆卸以及各种图案。

    Method and Apparatus for Logic Read in Flash Memory
    6.
    发明申请
    Method and Apparatus for Logic Read in Flash Memory 有权
    闪存中逻辑读取的方法和装置

    公开(公告)号:US20130258783A1

    公开(公告)日:2013-10-03

    申请号:US13437888

    申请日:2012-04-02

    IPC分类号: G11C16/04

    摘要: The timing of logic read operations in a Flash memory device may be improved by a pad serial output circuit which receives a pre-decoded instruction signal and pre-fetched logic data prior to the last command clock, and which performs a fast resolution of the command in the pad serial output circuit on the last clock of the command input sequence. In one illustratively implementation, instruction pre-decode and data pre-fetch may be done on the seventh clock during command input. In another illustrative implementation, a first instruction pre-decode and data pre-fetch may be done on the fourth clock during command input, and a second instruction pre-decode may be done on the seventh clock during command input. Both serial protocol interface, including dual and quad I/O SPI, and quad peripheral interface are supported.

    摘要翻译: 可以通过在最后一个命令时钟之前接收预解码的指令信号和预取逻辑数据并且执行命令的快速分辨率的焊盘串行输出电路来改进闪速存储器件中的逻辑读取操作的时序 在焊盘串行输出电路上的命令输入序列的最后一个时钟。 在一个说明性实现中,可以在命令输入期间的第七时钟进行指令预解码和数据预取。 在另一说明性实现中,可以在命令输入期间在第四时钟上完成第一指令预解码和数据预取,并且可以在命令输入期间在第七时钟完成第二指令预解码。 支持串行协议接口,包括双I / O SPI和四路外设接口。

    ULTRASONIC DIAGNOSTIC SYSTEM AND PORTABLE ULTRASONIC DIAGNOSTIC APPARATUS THEREOF
    7.
    发明申请
    ULTRASONIC DIAGNOSTIC SYSTEM AND PORTABLE ULTRASONIC DIAGNOSTIC APPARATUS THEREOF 审中-公开
    超声波诊断系统及便携式超声波诊断仪

    公开(公告)号:US20130211252A1

    公开(公告)日:2013-08-15

    申请号:US13849607

    申请日:2013-03-25

    申请人: Pai-Chi Li

    IPC分类号: A61B8/00

    摘要: An exemplary ultrasonic diagnostic system includes a portable ultrasonic diagnostic apparatus and a cloud computing system. The portable ultrasonic diagnostic apparatus includes an ultrasonic sensing unit, a front-end circuit, a data compression unit and a communication unit. The ultrasonic sensing unit is configured to sense a signal reflected from a measured object. The front-end circuit is configured to perform a pre-processing on an output of the ultrasonic sensing unit. The data compression unit is configured to receive an output of the front-end circuit and determine whether to perform a data compression process on the output of the front-end circuit according to a selected result. The communication unit is configured to receive an output of the data compression unit and further transmit the output of the data compression unit to the cloud computing system.

    摘要翻译: 示例性的超声波诊断系统包括便携式超声波诊断装置和云计算系统。 便携式超声波诊断装置包括超声波感测单元,前端电路,数据压缩单元和通信单元。 超声波感测单元被配置为感测从测量对象反射的信号。 前端电路被配置为对超声波感测单元的输出执行预处理。 数据压缩单元被配置为接收前端电路的输出,并且根据所选择的结果来确定是否对前端电路的输出执行数据压缩处理。 通信单元被配置为接收数据压缩单元的输出,并且还将数据压缩单元的输出发送到云计算系统。

    ELECTRICAL SWITCH
    8.
    发明申请
    ELECTRICAL SWITCH 有权
    电气开关

    公开(公告)号:US20130206561A1

    公开(公告)日:2013-08-15

    申请号:US13370518

    申请日:2012-02-10

    IPC分类号: H01H13/14

    摘要: An electrical switch has a fixed contact and a moving contact moving between a first position in contact with the fixed contact and a second position not in contact with the fixed contact. An operating mechanism moves the moving contact and includes a resiliently biased presser resiliently pressing upon the moving contact while riding in opposite first and second directions past a barrier associated with the moving contact, and a spring having first and second parts acting on first and second sides of the presser to maintain the presser in a neutral position and providing extra biasing force to assist the presser in moving faster upon riding past the barrier.

    摘要翻译: 电开关具有固定触点和在与固定触点接触的第一位置与不与固定触点接触的第二位置之间移动的移动触点。 操作机构移动可移动触点并且包括弹性地压靠在移动触点上的弹性偏压的压脚,同时沿相反的第一和第二方向穿过与移动触点相关联的屏障,并且弹簧具有作用在第一和第二侧上的第一和第二部分 以将压脚保持在中立位置,并且提供额外的偏压力以帮助压脚在骑过障碍物时更快地移动。

    MODULAR GRAB HANDLE WITH INTEGRAL LAMP ATTACHING SYSTEM
    9.
    发明申请
    MODULAR GRAB HANDLE WITH INTEGRAL LAMP ATTACHING SYSTEM 有权
    具有整体灯附件系统的模块化手柄

    公开(公告)号:US20130135884A1

    公开(公告)日:2013-05-30

    申请号:US13307312

    申请日:2011-11-30

    IPC分类号: B60Q1/26 B23P11/00 B23P17/00

    摘要: An interior grab handle and lamp assembly for a vehicle including a bracket configured for attachment by fasteners to a structural roof member. The bracket is disposed on an back side surface of a headliner. An elongate handle is operably connected to the bracket via first and second mounting members disposed on an visible surface of the headliner. A light source is operably connected with an intermediate portion of the bracket. The light source is disposed on the visible surface of the headliner between the first and second mounting members.

    摘要翻译: 一种用于车辆的内部抓斗手柄和灯组件,其包括构造成通过紧固件附接到结构屋顶构件的支架。 支架设置在车顶衬板的背侧表面上。 细长手柄通过布置在车顶衬板的可见表面上的第一和第二安装构件可操作地连接到支架。 光源与支架的中间部分可操作地连接。 光源设置在第一和第二安装构件之间的顶篷的可见表面上。

    AIR CONDITIONING APPARATUS AND CONTROL METHOD THEREOF
    10.
    发明申请
    AIR CONDITIONING APPARATUS AND CONTROL METHOD THEREOF 有权
    空调设备及其控制方法

    公开(公告)号:US20130086931A1

    公开(公告)日:2013-04-11

    申请号:US13314318

    申请日:2011-12-08

    IPC分类号: F25B49/02 F25B1/00

    摘要: An air conditioning apparatus and a control method thereof are provided. The air conditioning apparatus includes a first switch valve, a compressor, a decompression element, a second switch valve, a condenser, and an evaporator. The control method of an air conditioning apparatus includes steps of setting a preset temperature, measuring an indoor temperature, and comparing the preset temperature with the indoor temperature. When the indoor temperature is lower than the preset temperature, the first switch valve and the second switch valve are turned on and the compressor is turned off; and when the indoor temperature is higher than the preset temperature, the first switch valve and the second switch valve are turned off and the compressor is turned on.

    摘要翻译: 提供一种空调装置及其控制方法。 空调装置包括第一开关阀,压缩机,减压元件,第二开关阀,冷凝器和蒸发器。 空调装置的控制方法包括设定预设温度,测量室内温度,以及将预设温度与室内温度进行比较的步骤。 当室内温度低于预设温度时,第一切换阀和第二切换阀打开,压缩机关闭; 当室内温度高于预设温度时,第一切换阀和第二切换阀关闭,压缩机开启。