Antisoiling coatings for antireflective substrates
    31.
    发明申请
    Antisoiling coatings for antireflective substrates 失效
    抗反射底物的抗异氰酸酯涂料

    公开(公告)号:US20050233070A1

    公开(公告)日:2005-10-20

    申请号:US10828451

    申请日:2004-04-20

    Abstract: This invention relates to antisoiling compositions for antireflective substrates. More particularly, this invention relates to methods for depositing antisoiling compositions onto antireflective substrates. In particular, this invention relates to a method of depositing an antisoiling composition on an antireflective substrate comprising vaporizing an antisoiling composition and depositing the antisoiling composition onto an antireflective substrate. In another aspect, this invention relates to method of preparing an antireflective film stack comprising depositing an antireflective layer onto the surface of a transparent substrate and vapor depositing an antisoiling layer onto the surface of the antireflective layer. In yet another aspect, this invention relates to a method of depositing an antisoiling composition on an antireflective coated ophthalmic lens comprising vaporizing an antisoiling composition and depositing the antisoiling composition onto an antireflective coated ophthalmic lens.

    Abstract translation: 本发明涉及抗反射底物的防污组合物。 更具体地说,本发明涉及将防污组合物沉积到抗反射底物上的方法。 特别地,本发明涉及一种在防反射基材上沉积防污组合物的方法,包括使防污组合物蒸发并将防污组合物沉积在抗反射基材上。 另一方面,本发明涉及制备抗反射膜叠层的方法,包括在透明基底的表面上沉积防反射层,并将防污层气相沉积到抗反射层的表面上。 另一方面,本发明涉及一种在防反射涂层眼科镜片上沉积防污组合物的方法,其包括将防污组合物蒸发并将防污组合物沉积在抗反射涂层眼科镜片上。

    Speculative method and system for rapid data communications
    32.
    发明申请
    Speculative method and system for rapid data communications 有权
    快速数据通信的投机方法和系统

    公开(公告)号:US20050091390A1

    公开(公告)日:2005-04-28

    申请号:US10692496

    申请日:2003-10-24

    CPC classification number: G06F15/17

    Abstract: A system and method that utilizes a dedicated transmission queue to enable expedited transmission of data messages to adaptive “nearest neighbor” nodes within a cluster. Packet descriptors are pre-fetched by the communications adapter hardware during the transmission of the preceding data element and setup for the next transmission is performed in parallel with the transmission of the preceding data element. Data elements of a fixed length that is equal to the cache line size of the communication hardware can optionally be used to provide optimized transfer between computer memory and communications hardware. The data receiving processing can also be optimized to recognize and handle cache line size data elements.

    Abstract translation: 一种使用专用传输队列来实现数据消息到集群内的自适应“最近邻”节点的快速传输的系统和方法。 在传输前面的数据元素期间,通信适配器硬件预取数据包描述符,并且与先前数据元素的传输并行执行用于下一个传输的建立。 可以可选地使用等于通信硬件的高速缓存行大小的固定长度的数据元素来提供计算机存储器和通信硬件之间的优化传输。 数据接收处理也可以被优化以识别和处理高速缓存行大小的数据元素。

    Reconfigurable acoustic transducer device
    33.
    发明授权
    Reconfigurable acoustic transducer device 有权
    可重构声学传感器装置

    公开(公告)号:US08488813B2

    公开(公告)日:2013-07-16

    申请号:US12416447

    申请日:2009-04-01

    CPC classification number: H04R3/00 H04R1/005 H04R1/227 H04R2400/01

    Abstract: A device comprises: a first acoustic transducer; a second acoustic transducer; one or more transducer drivers; one or more signal receivers; and a transducer configuration device for selectively configuring connections between: (1) at least one of the first and second acoustic transducers; and (2) the one or more transducer drivers and the one or more signal receivers, according to a selected operating mode for the device among a plurality of possible operating modes.

    Abstract translation: 一种装置包括:第一声换能器; 第二声换能器; 一个或多个换能器驱动器; 一个或多个信号接收器; 以及用于选择性地配置以下的连接的换能器配置装置:(1)第一和第二声换能器中的至少一个; 以及(2)所述一个或多个换能器驱动器和所述一个或多个信号接收器,根据所述设备在多种可能的操作模式中的选择的操作模式。

    RECONFIGURABLE ACOUSTIC TRANSDUCER DEVICE
    34.
    发明申请
    RECONFIGURABLE ACOUSTIC TRANSDUCER DEVICE 有权
    可重构的声学传感器装置

    公开(公告)号:US20100254550A1

    公开(公告)日:2010-10-07

    申请号:US12416447

    申请日:2009-04-01

    CPC classification number: H04R3/00 H04R1/005 H04R1/227 H04R2400/01

    Abstract: A device comprises: a first acoustic transducer; a second acoustic transducer; one or more transducer drivers; one or more signal receivers; and a transducer configuration device for selectively configuring connections between: (1) at least one of the first and second acoustic transducers; and (2) the one or more transducer drivers and the one or more signal receivers, according to a selected operating mode for the device among a plurality of possible operating modes.

    Abstract translation: 一种装置包括:第一声换能器; 第二声换能器; 一个或多个换能器驱动器; 一个或多个信号接收机; 以及用于选择性地配置以下的连接的换能器配置装置:(1)第一和第二声换能器中的至少一个; 以及(2)所述一个或多个换能器驱动器和所述一个或多个信号接收器,根据所述设备在多种可能的操作模式中的选择的操作模式。

    Transceiver circuit for film bulk acoustic resonator (FBAR) transducers
    35.
    发明授权
    Transceiver circuit for film bulk acoustic resonator (FBAR) transducers 有权
    用于薄膜体声波谐振器(FBAR)传感器的收发器电路

    公开(公告)号:US07732977B2

    公开(公告)日:2010-06-08

    申请号:US12112669

    申请日:2008-04-30

    CPC classification number: H03H9/545

    Abstract: A piezoelectric transducer device includes a receive signal path, a transistor and a piezoelectric transducer connected to a first terminal of the transistor. The device also includes a switch connected to a second terminal of the transistor, wherein the switch is adapted to selectively connect the second terminal of the transistor to a transmit signal or to a bias voltage; an output connected to a third terminal of the transistor, and adapted to receive a signal from the transducer when the switch is connected to the bias voltage, wherein the switch is not in the receive signal.

    Abstract translation: 压电传感器装置包括接收信号路径,晶体管和连接到晶体管的第一端子的压电换能器。 该器件还包括连接到晶体管的第二端子的开关,其中开关适于选择性地将晶体管的第二端子连接到发射信号或偏置电压; 连接到晶体管的第三端子的输出,并且适于当开关连接到偏置电压时接收来自换能器的信号,其中开关不在接收信号中。

    Method and Apparatus to Transmit, Receive and Process Signals with Narrow Bandwith Devices
    36.
    发明申请
    Method and Apparatus to Transmit, Receive and Process Signals with Narrow Bandwith Devices 有权
    用窄带设备发送,接收和处理信号的方法和装置

    公开(公告)号:US20100112965A1

    公开(公告)日:2010-05-06

    申请号:US12261902

    申请日:2008-10-30

    CPC classification number: H04L27/2601 H04L25/14

    Abstract: In a representative embodiment, an electronic transmitter comprises a signal source configured to provide an input signal comprising a plurality of frequency components; and a plurality of transducers each configured to receive the input signal and each configured to resonate substantially at one frequency of a subset of the plurality of frequency components. An electronic receiver, an acoustic transmitter and an acoustic receiver are also described.

    Abstract translation: 在代表性实施例中,电子发射机包括被配置为提供包括多个频率分量的输入信号的信号源; 以及多个换能器,每个换能器被配置为接收输入信号,并且每个换能器被配置为基本上在多个频率分量的子集的一个频率处共振。 还描述了电子接收机,声发射机和声接收机。

    TRANSCEIVER CIRCUIT FOR FILM BULK ACOUSTIC RESONATOR (FBAR) TRANSDUCERS
    37.
    发明申请
    TRANSCEIVER CIRCUIT FOR FILM BULK ACOUSTIC RESONATOR (FBAR) TRANSDUCERS 有权
    电容式谐振器(FBAR)传感器的收发器电路

    公开(公告)号:US20090273256A1

    公开(公告)日:2009-11-05

    申请号:US12112669

    申请日:2008-04-30

    CPC classification number: H03H9/545

    Abstract: A piezoelectric transducer device includes a receive signal path, a transistor and a piezoelectric transducer connected to a first terminal of the transistor. The device also includes a switch connected to a second terminal of the transistor, wherein the switch is adapted to selectively connect the second terminal of the transistor to a transmit signal or to a bias voltage; an output connected to a third terminal of the transistor, and adapted to receive a signal from the transducer when the switch is connected to the bias voltage, wherein the switch is not in the receive signal.

    Abstract translation: 压电传感器装置包括接收信号路径,晶体管和连接到晶体管的第一端子的压电换能器。 该器件还包括连接到晶体管的第二端子的开关,其中开关适于选择性地将晶体管的第二端子连接到发射信号或偏置电压; 连接到晶体管的第三端子的输出,并且适于当开关连接到偏置电压时接收来自换能器的信号,其中开关不在接收信号中。

    Universal ultrasound sigma-delta receiver path
    38.
    发明授权
    Universal ultrasound sigma-delta receiver path 有权
    通用超声波Σ-Δ接收机路径

    公开(公告)号:US07466256B2

    公开(公告)日:2008-12-16

    申请号:US11731568

    申请日:2007-03-30

    Abstract: Ultrasound information for B-mode and CW Doppler mode use the same digital beamformer. Due to sigma-delta conversion or over sampling, sufficient dynamic range is provided for the desired bandwidth. By mixing the input ultrasound information to base band before conversion, additional dynamic range may be provided. The electrical impedance may be better matched to elements by connecting a different number of sigma-delta converters to an element. Elements with lower impedance may be connected to a plurality of sigma-delta converters. To increase the aperture size for elements with a higher impedance, the same sigma-delta converters may be used as separate receive beamformer channels without the summation.

    Abstract translation: B模式和CW多普勒模式的超声信息使用相同的数字波束形成器。 由于Σ-Δ转换或过采样,为期望的带宽提供足够的动态范围。 通过将输入超声信息与转换之前的基带混合,可以提供额外的动态范围。 通过将不同数量的Σ-Δ转换器连接到元件,电阻抗可以更好地匹配元件。 具有较低阻抗的元件可以连接到多个Σ-Δ转换器。 为了增加具有更高阻抗的元件的孔径尺寸,可以将相同的Σ-Δ转换器用作单独的接收波束形成器通道而不需要求和。

    Compressor stage assembly lock
    40.
    发明申请
    Compressor stage assembly lock 有权
    压缩机级组装锁

    公开(公告)号:US20070256412A1

    公开(公告)日:2007-11-08

    申请号:US11429817

    申请日:2006-05-08

    Abstract: The present invention relates to a turbocharger assembly lock comprising a retaining ring partially disposed in a circumferential groove of a first turbocharger stage component and partially in a circumferential groove of a second turbocharger stage component so that the turbocharger stages are securely attached to each other.

    Abstract translation: 本发明涉及一种涡轮增压器组件锁,其包括部分地设置在第一涡轮增压器级部件的周向槽中并部分地设置在第二涡轮增压器级部件的周向槽中的保持环,使得涡轮增压器级彼此牢固地附接。

Patent Agency Ranking