Produce corer
    91.
    发明申请
    Produce corer 审中-公开
    生产核心

    公开(公告)号:US20050066824A1

    公开(公告)日:2005-03-31

    申请号:US10894863

    申请日:2004-07-19

    CPC classification number: A47J25/00

    Abstract: An apparatus for cutting and removing the cores of produce such as fruit or leafy vegetables, particularly cabbage or lettuce, prior to the processing of the vegetable. The apparatus has a coring tube, a shaft, and a chisel, where the coring tube is attached to the distal end of the shaft, and the proximal end of the shaft is inserted into the pneumatic chisel. The coring tube has a cylindrical coring blade at its distal end, which is inserted into the fruit or vegetable to be cored using a rapid linear and/or rotational oscillation motion provided by an electric or pneumatic driver. Cut portions of the fruit or vegetable can be removed from the proximal end of the coring tube.

    Abstract translation: 一种用于在蔬菜加工之前切割和去除诸如水果或叶菜类蔬菜,特别是白菜或莴苣的产品的核心的设备。 该装置具有取芯管,轴和凿子,其中取芯管附接到轴的远端,并且轴的近端插入气动凿子中。 取芯管在其远端具有圆柱形取芯刀片,其使用由电动或气动驱动器提供的快速线性和/或旋转振荡运动将其插入水果或蔬菜以成为芯。 水果或蔬菜的切割部分可以从取芯管的近端去除。

    Neutralization of static charge on magnetic tape
    93.
    发明授权
    Neutralization of static charge on magnetic tape 有权
    磁带上的静电荷中和

    公开(公告)号:US08553353B2

    公开(公告)日:2013-10-08

    申请号:US13315982

    申请日:2011-12-09

    CPC classification number: G11B5/40 G11B33/1493

    Abstract: Methods and apparatus are provided related to magnetic recording tape. One or more ion emitters are disposed in non-contacting proximity to a passing recording tape. Static electric charges born on the tape are neutralized prior to passing the tape in contact with a read-write head. Migration of chemical constituency from the tape to the head is prevented or significantly reduced with a corresponding elimination or reduction of related problems.

    Abstract translation: 提供了与磁记录带相关的方法和装置。 一个或多个离子发射器被布置成与通过的记录带非接触地接近。 在磁带与读写头接触之前,静电带电上的电荷被中和。 禁止或大大减少化学界从磁带到头部的迁移,同时消除或减少相关问题。

    NEUTRALIZATION OF STATIC CHARGE ON MAGNETIC TAPE
    94.
    发明申请
    NEUTRALIZATION OF STATIC CHARGE ON MAGNETIC TAPE 有权
    磁带静电荷的中和

    公开(公告)号:US20130148238A1

    公开(公告)日:2013-06-13

    申请号:US13315982

    申请日:2011-12-09

    CPC classification number: G11B5/40 G11B33/1493

    Abstract: Methods and apparatus are provided related to magnetic recording tape. One or more ion emitters are disposed in non-contacting proximity to a passing recording tape. Static electric charges born on the tape are neutralized prior to passing the tape in contact with a read-write head. Migration of chemical constituency from the tape to the head is prevented or significantly reduced with a corresponding elimination or reduction of related problems.

    Abstract translation: 提供了与磁记录带相关的方法和装置。 一个或多个离子发射器被布置成与通过的记录带非接触地接近。 在磁带与读写头接触之前,静电带电上的电荷被中和。 禁止或大大减少化学界从磁带到头部的迁移,同时消除或减少相关问题。

    Coupling loop and method of positioning coupling loop
    96.
    发明授权
    Coupling loop and method of positioning coupling loop 有权
    耦合回路和耦合回路定位方法

    公开(公告)号:US07973540B2

    公开(公告)日:2011-07-05

    申请号:US12765970

    申请日:2010-04-23

    Abstract: A coupling loop or antenna is provided that can be used with a system that determines the resonant frequency of a sensor by adjusting the phase and frequency of an energizing signal until the frequency of the energizing signal matches the resonant frequency of the sensor. In one embodiment orientation features are provided for positioning the coupling loop relative to the sensor to maximize the coupling between the sensor and the coupling loop.

    Abstract translation: 提供耦合环路或天线,其可以与通过调节激励信号的相位和频率来确定传感器的谐振频率的系统一起使用,直到通电信号的频率与传感器的谐振频率匹配。 在一个实施例中,提供了定位特征用于相对于传感器定位耦合回路,以使传感器和耦合环之间的耦合最大化。

    Coupling Loop and Method of Positioning Coupling Loop
    97.
    发明申请
    Coupling Loop and Method of Positioning Coupling Loop 有权
    耦合环和定位耦合环路的方法

    公开(公告)号:US20110105863A1

    公开(公告)日:2011-05-05

    申请号:US12765970

    申请日:2010-04-23

    Abstract: A coupling loop or antenna is provided that can be used with a system that determines the resonant frequency of a sensor by adjusting the phase and frequency of an energizing signal until the frequency of the energizing signal matches the resonant frequency of the sensor. In one embodiment orientation features are provided for positioning the coupling loop relative to the sensor to maximize the coupling between the sensor and the coupling loop.

    Abstract translation: 提供耦合环路或天线,其可以与通过调节激励信号的相位和频率来确定传感器的谐振频率的系统一起使用,直到通电信号的频率与传感器的谐振频率匹配。 在一个实施例中,提供了定位特征用于相对于传感器定位耦合回路,以使传感器和耦合环之间的耦合最大化。

    Preventing a False Lock in a Phase Lock Loop
    99.
    发明申请
    Preventing a False Lock in a Phase Lock Loop 有权
    防止锁相环中的假锁

    公开(公告)号:US20090224837A1

    公开(公告)日:2009-09-10

    申请号:US12466595

    申请日:2009-05-15

    Abstract: The present invention determines the resonant frequency of a sensor by adjusting the phase and frequency of an energizing signal until the frequency of the energizing signal matches the resonant frequency of the sensor. The system energizes the sensor with a low duty cycle, gated burst of RF energy having a predetermined frequency or set of frequencies and a predetermined amplitude. The energizing signal is coupled to the sensor via magnetic coupling and induces a current in the sensor which oscillates at the resonant frequency of the sensor. The system receives the ring down response of the sensor via magnetic coupling and determines the resonant frequency of the sensor, which is used to calculate the measured physical parameter. The system uses a pair of phase locked loops to adjust the phase and the frequency of the energizing signal.

    Abstract translation: 本发明通过调节激励信号的相位和频率直到激励信号的频率与传感器的谐振频率相匹配来确定传感器的谐振频率。 该系统以低占空比激励传感器,具有预定频率或一组频率和预定幅度的RF能量门控突发。 激励信号通过磁耦合耦合到传感器,并且感应传感器中的电流,其以传感器的谐振频率振荡。 系统通过磁耦合接收传感器的响铃响应,并确定传感器的谐振频率,用于计算测量的物理参数。 该系统使用一对锁相环来调节激励信号的相位和频率。

    Coupling loop
    100.
    发明授权
    Coupling loop 有权
    耦合回路

    公开(公告)号:US07432723B2

    公开(公告)日:2008-10-07

    申请号:US11479527

    申请日:2006-06-30

    Abstract: A coupling loop or antenna is provided that can be used with a system that determines the resonant frequency of a sensor by adjusting the phase and frequency of an energizing signal until the frequency of the energizing signal matches the resonant frequency of the sensor. The coupling loop includes multiple loops. Preferably two tuned loops are used for transmitting the energizing signal to the sensor and an un-tuned loop is used for receiving the sensor signal from the sensor. Orientation features on the housing for the coupling loop and the sensor are provided to assist in positioning the coupling loop relative to the sensor to maximize the coupling between the sensor signal and the coupling loop.

    Abstract translation: 提供耦合环路或天线,其可以与通过调节激励信号的相位和频率来确定传感器的谐振频率的系统一起使用,直到通电信号的频率与传感器的谐振频率匹配。 耦合回路包括多个回路。 优选地,两个调谐回路用于将激励信号传输到传感器,并且未调谐回路用于从传感器接收传感器信号。 提供用于耦合回路和传感器的壳体上的定向特征以帮助相对于传感器定位耦合回路,以使传感器信号和耦合回路之间的耦合最大化。

Patent Agency Ranking