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    • 75. 发明授权
    • Portable infant cushion
    • 便携式婴儿垫
    • US07059000B2
    • 2006-06-13
    • US10917105
    • 2004-08-12
    • Esther A. L. Verbovszky
    • Esther A. L. Verbovszky
    • A47D13/06
    • A47D13/02
    • A portable infant cushion (10) includes a base (12) having a top surface (14) for engaging the body of an infant placed onto the top surface and for transferring the weight of the infant. The top surface (14) includes a head support portion (20) non-releasably attached to the base (12) and having a head engaging surface elevated relative to the base for supporting the head of the infant. The top surface (14) includes a body support portion (18) connected to the base (12) which is longitudinally spaced from the head support (20) and is for supporting the body of an infant. A side wall (24) extends peripherally around the base (12) and having an elevated surface elevated higher than the head support (20). The cushion (10) includes a blanket (32) for covering the infant adapted to be placed on the top surface (14). The blanket (32) has at least a portion secured to the side wall (24). The blanket (32) is extensible over the top surface (14) without extending over the head support portion (20).
    • 便携式婴儿垫(10)包括具有顶表面(14)的基座(12),用于接合放置在顶表面上的婴儿的身体并用于传送婴儿的重量。 顶表面(14)包括头部支撑部分(20),该头部支撑部分(20)不可释放地附接到基部(12)并且具有相对于底座升高的头部接合表面,用于支撑婴儿的头部。 顶表面(14)包括连接到基座(12)的主体支撑部分(18),其与头部支撑件(20)纵向间隔开并且用于支撑婴儿的身体。 侧壁(24)围绕基部(12)周向延伸并且具有高于头部支撑件(20)的升高的表面。 衬垫(10)包括用于覆盖适于放置在顶表面(14)上的婴儿的毯子(32)。 毯子(32)具有固定到侧壁(24)的至少一部分。 毯子(32)在顶表面(14)上是可延伸的,而不在头部支撑部分(20)上延伸。
    • 76. 发明授权
    • Multi-mode amplifier system
    • 多模放大器系统
    • US07043213B2
    • 2006-05-09
    • US10603880
    • 2003-06-24
    • Ian RobinsonFrank Winter
    • Ian RobinsonFrank Winter
    • H03F3/38
    • H03F1/0222H03F1/025H03F1/3241H03F2200/331
    • An amplifier system is provided that switches between a linear mode of operation, an envelope tracking mode of operation and a polar mode of operation. The amplifier system switches between modes of operation based upon a characteristic of an input signal relative to a first threshold level and a second threshold level. A mode selector selects the operation mode by transmitting an amplitude modulated signal plus a variable headroom voltage to a supply terminal of a power amplifier during the envelope tracking mode, an amplitude modulated signal to the supply terminal and phase modulated input signal during the polar mode and a substantially constant amplitude signal to the supply terminal during the linear mode.
    • 提供放大器系统,其在线性操作模式,包络跟踪操作模式和极操作模式之间切换。 放大器系统基于输入信号相对于第一阈值电平和第二阈值电平的特性来切换操作模式。 模式选择器通过在包络跟踪模式期间向功率放大器的电源端发送幅度调制信号加可变净空电压,在极坐标模式期间向供电端发送调幅信号和相位调制输入信号,从而选择操作模式,以及 在线性模式期间向供电端子施加基本恒定的振幅信号。
    • 78. 发明授权
    • Pull for pulling open a cabinet door or a drawer
    • 拉拉以拉开柜门或抽屉
    • US07040726B2
    • 2006-05-09
    • US10444659
    • 2003-05-23
    • Arthur Steffee
    • Arthur Steffee
    • A47B95/02
    • A47B95/02Y10T16/462
    • A pull (12) includes an elongate flexible member (34) having two end portions. The first end portion (36) is secured to the rear surface (20, 106) of the front structure (16, 102) of a movable member (14, 100) of a piece of furniture made of wood. The flexible member (34) has an intermediate portion (39) extending from the first end portion (36). The intermediate portion (39) extends over an upper region of the front structure (16, 102) of the movable member (14, 100). The flexible member (34) has a manually gripable rigid part (40) at the second end portion (38). The manually gripable rigid part (40) lies against, without being secured to, the front surface (20, 106) of the front structure (16, 102) of the movable member (14, 100). The manually gripable rigid part (40) is pulled to open the movable member (14, 100).
    • 拉(12)包括具有两个端部的细长柔性构件(34)。 第一端部(36)被固定到由木头制成的一件家具的可移动构件(14,100)的前部结构(16,102)的后表面(20,106)上。 柔性构件(34)具有从第一端部(36)延伸的中间部分(39)。 中间部分(39)在可动件(14,100)的前部结构(16,102)的上部区域上延伸。 柔性构件(34)在第二端部(38)处具有可手动抓握的刚性部分(40)。 可手动抓握的刚性部分(40)抵靠在可动构件(14,100)的前部结构(16,102)的前表面(20,106)上。 手动抓握的刚性部分(40)被拉动以打开可移动部件(14,100)。