Methods and devices for acoustophoretic operations in polymer chips

    公开(公告)号:US11331668B2

    公开(公告)日:2022-05-17

    申请号:US16641421

    申请日:2018-08-31

    申请人: ACOUSORT AB

    IPC分类号: B01L3/00

    摘要: The invention relates to a method of performing an acoustophoretic operation, comprising the steps of: a. providing an acoustophoretic chip comprising a polymer substrate in which a microfluidic flow channel is positioned, b. providing at least one ultrasound transducer in acoustic contact with one surface of the substrate, c. actuating the at least one ultrasound transducer at a frequency f that corresponds to an acoustic resonance peak of the substrate including the microfluidic flow channel filled with a liquid suspension, and d. providing the liquid suspension in the flow channel to perform the acoustophoretic operation on the liquid suspension. The invention further relates to an acoustophoretic device, a method of producing an acoustophoretic device, and a microfluidic system comprising the acoustophoretic device.

    Video game extremity control and object interaction
    13.
    发明授权
    Video game extremity control and object interaction 有权
    视频游戏肢体控制和对象交互

    公开(公告)号:US09095776B2

    公开(公告)日:2015-08-04

    申请号:US11967962

    申请日:2007-12-31

    IPC分类号: A63F13/00 A63F13/40

    摘要: Extremity control in a video game such as a skateboarding video game is provided through use of a video game controller. In some embodiments multi-axis controls of the video game controller are used to control extremities of a skateboarder character and to move a skateboard used by the skateboarder character responsive to movement of the extremities. For example, the skateboarder character's hands may grab the skateboard to perform a grab trick, or the skateboarder character may shift weight to perform a manual or similar trick.

    摘要翻译: 通过使用视频游戏控制器来提供诸如滑板视频游戏的视频游戏中的肢端控制。 在一些实施例中,视频游戏控制器的多轴控制用于控制滑板人员角色的四肢,并根据四肢的运动来移动滑板运动员使用的滑板。 例如,滑板者角色的手可以抓住滑板来执行抓斗技巧,或者滑板者角色可以改变重量以执行手动或类似的技巧。

    Apparatus for the spreading of adhesive material
    14.
    发明授权
    Apparatus for the spreading of adhesive material 有权
    用于铺展粘合剂材料的装置

    公开(公告)号:US09067232B2

    公开(公告)日:2015-06-30

    申请号:US13807985

    申请日:2011-07-04

    摘要: The present invention relates to an apparatus for the application of adhesive materials, e.g. flooring or tile adhesive or similar for the laying of flooring or roofing surfaces, where the apparatus is comprised of a frame for the securing of a trowel blade (25) in its correct position with regard to the subfloor over which it is being moved, and where the apparatus furthermore comprises at least one receptacle chamber (8) for a container (1) containing adhesive material, wherein a first wall portion (10) of said receptacle is provided with a first through opening (10!) or channel through the wall portion of such a shape that it mates with a corresponding outlet member (4) provided on said container (1) for adhesive material, whereby, when the container (1) is placed in the receptacle chamber (8), adhesive material can flow from the container (1) through said first wall portion (10) and into an exhaust chamber (9) of the apparatus, from which exhaust chamber (9) the adhesive material during use of the apparatus is spread over said subfloor, upon which adhesive is to be applied. The invention furthermore relates to a container that is provided with such outlet means that it can only be used together with the apparatus, if characteristics relating to dimensions, shape and orientation of the outlet member of the container correspond to similar parameters of the apparatus By these means it is prevented that unauthorized containers are used together with the apparatus

    摘要翻译: 本发明涉及一种用于施加粘合剂材料的设备,例如, 地板或瓦片粘合剂或类似物用于铺设地板或屋顶表面,其中该装置包括用于将t刀片(25)固定在其正在被移动的底层地板的正确位置的框架,以及 其中所述设备还包括用于容纳粘合剂材料的容器(1)的至少一个容纳室(8),其中所述容器的第一壁部分(10)设置有穿过所述壁的第一通孔(10)或通道 这种形状的部分与与设置在所述容器(1)上的相应的出口构件(4)相配合,用于粘合材料,由此当容器(1)放置在容纳室(8)中时,粘合剂材料可以从 所述容器(1)穿过所述第一壁部分(10)并进入所述设备的排气室(9),在所述设备使用期间,所述排气室(9)所述粘合剂材料从所述容器(1)分布在所述底层地板上,粘合剂 应用。 本发明还涉及一种容器,其具有这样的出口装置,其只能与装置一起使用,如果与容器的出口构件的尺寸,形状和取向相关的特性对应于装置的类似参数。这些 意味着防止未经授权的容器与设备一起使用

    Method and device for indicating the position of hydraulically armatures
    15.
    发明授权
    Method and device for indicating the position of hydraulically armatures 有权
    用于指示液压电枢位置的方法和装置

    公开(公告)号:US08939061B2

    公开(公告)日:2015-01-27

    申请号:US12676884

    申请日:2008-08-20

    IPC分类号: F15B15/28

    CPC分类号: F15B15/2838

    摘要: Method of indicating the position of a hydraulically actuated armature, comprising an adjust cylinder for actuating the armature, connected by at least one pressure medium line to an adjustment valve through which the pressure medium line can be switched between pressure-causing forward flow and pressure-less backward flow, wherein the flow through the pressure medium line is converted into a number of electric pulses and the number of pulses reflecting the flow is processed in a program in an indicator unit such that the number of pulses occurring in a predetermined adjustment travel when the flow in the pressure medium line is pressure-less is calculated as being the same adjustment travel as when the pressure medium line is switched to be the pressure line.

    摘要翻译: 指示液压致动衔铁的位置的方法,包括用于致动衔铁的调节气缸,其通过至少一个压力介质管线连接到调节阀,通过该调节阀,压力介质管线可以在产生压力的正向流动和压力传动之间切换, 其中通过压力介质管线的流量被转换成多个电脉冲,并且在指示器单元中的程序中处理反映流量的脉冲数,使得在预定调节中发生的脉冲数目行进时 压力介质管路中的流量无压力被计算为与将压力介质管线切换为压力管线时相同的调节行程。

    System for monitoring a satellite constellation of a positioning system
    16.
    发明授权
    System for monitoring a satellite constellation of a positioning system 有权
    用于监测定位系统卫星星座的系统

    公开(公告)号:US08717234B2

    公开(公告)日:2014-05-06

    申请号:US13126946

    申请日:2009-11-02

    IPC分类号: G01S19/02 G01S19/08 G01S19/20

    CPC分类号: G01S19/08

    摘要: The present disclosure relates to a monitoring system which comprises at least one monitoring satellite placed in orbit at a lower altitude than that of the satellites of the satellite constellation so as to be capable of receiving the positioning signals emitted towards the Earth by said satellites, and which comprises a processing unit intended for verifying the integrity of said received positioning signals, using position information that is separate from said signals for this purpose.

    摘要翻译: 本公开涉及一种监视系统,其包括以比卫星星座的卫星低的高度放置在轨道上的至少一个监视卫星,以便能够接收由所述卫星朝向地球发射的定位信号,以及 其包括用于验证所述接收到的定位信号的完整性的处理单元,使用与所述信号分开的位置信息用于此目的。

    Method and related apparatus for handling packet discard in a wireless communications system
    18.
    发明授权
    Method and related apparatus for handling packet discard in a wireless communications system 有权
    用于在无线通信系统中处理分组丢弃的方法和相关装置

    公开(公告)号:US08073012B2

    公开(公告)日:2011-12-06

    申请号:US12111969

    申请日:2008-04-30

    IPC分类号: H04J3/00

    摘要: A method for handling packet discard in a transmitter of a wireless communications system includes activating a “use of a special value of a header extension field” mode, discarding a plurality of service data units, wherein the last service data unit of the plurality of service data units ends at an end of a first protocol data unit using the special value in a header extension field, and setting a value of a field to be a sequence number of a second protocol data unit, wherein the field is utilized for indicating a receiver to discard all not yet successfully received service data units that have segments with sequence number being less than the value of the field, and the second protocol data unit is next to the first protocol data unit.

    摘要翻译: 一种用于在无线通信系统的发射机中处理分组丢弃的方法包括激活“使用报头扩展字段的特殊值”模式,丢弃多个服务数据单元,其中多个服务的最后服务数据单元 数据单元在第一协议数据单元的结尾处结束,使用标题扩展字段中的特殊值,并将字段的值设置为第二协议数据单元的序列号,其中该字段用于指示接收器 丢弃所有尚未成功接收的具有序列号小于该字段值的段的服务数据单元,并且第二协议数据单元在第一协议数据单元的旁边。

    Method and system for managing frame flow in fibre channel systems
    19.
    发明授权
    Method and system for managing frame flow in fibre channel systems 有权
    用于管理光纤通道系统中帧流的方法和系统

    公开(公告)号:US07518995B1

    公开(公告)日:2009-04-14

    申请号:US11362690

    申请日:2006-02-27

    IPC分类号: H04J1/16

    CPC分类号: H04L47/10 H04L47/26 H04L47/39

    摘要: Method and system for managing frame traffic in a Fibre Channel network with plural switch elements with receive and transmit ports is provided. The method includes limiting a number of R_RDYs sent between frames, when frames are waiting to be transmitted at a given time, for minimizing a number of ordered sets transmitted between frames. The switch element includes a R_RDY control module that stores a number of R_RDYs that a port has to send, stores an actual number of R_RDYs that are sent since a last frame is transmitted; stores a number of R_RDYs that are sent between frames and this number of R_RDYs can be programmed to be less than two; and stores a threshold value that is less than or equal to a maximum R_RDY count value.

    摘要翻译: 提供了一种用于管理具有多个具有接收和发送端口的开关元件的光纤通道网络中的帧业务的方法和系统。 该方法包括:当帧等待在给定时间发送时,限制帧之间发送的多个R_RDY,以便最小化在帧之间传输的有序集合的数量。 开关元件包括存储端口必须发送的多个R_RDY的R_RDY控制模块,存储自发送最后一帧以来发送的实际数量的R_RDY; 存储在帧之间发送的多个R_RDY,并且该数目的R_RDY可被编程为小于2; 并存储小于或等于最大R_RDY计数值的阈值。