Apparatus for driving a piezoelectric actuator
    1.
    发明授权
    Apparatus for driving a piezoelectric actuator 失效
    用于驱动压电致动器的装置

    公开(公告)号:US5130598A

    公开(公告)日:1992-07-14

    申请号:US629063

    申请日:1990-12-14

    摘要: An apparatus is provided for controllably connecting and disconnecting a piezoelectric actuator to and from an energy source to effect the displacement of a piezoelectric actuator for a fuel injector. Precise control of the timing and duration of the piezoelectric actuator is necessary to ensure that a proper quantity of fuel is delivered to each cylinder of an internal combustion engine. A charging and discharging means monitors the voltage level of the piezoelectric actuator, and the charging and discharging current of the piezoelectric actuator. Further, a smoothing means aids in leveling the charging and discharging current to better approximate a constant current to control the piezoelectric actuator providing a precise quantity of fuel to be delivered.

    摘要翻译: 提供了一种用于将压电致动器可控地连接和断开与能量源的装置,以实现用于燃料喷射器的压电致动器的位移。 精确控制压电致动器的时间和持续时间是必要的,以确保将适量的燃料输送到内燃机的每个气缸。 充电和放电装置监视压电致动器的电压电平以及压电致动器的充电和放电电流。 此外,平滑装置有助于调平充电和放电电流,以更好地近似恒定电流,以控制压电致动器,从而提供精确量的要输送的燃料。

    Method and apparatus to facilitate heart rate detection
    2.
    发明申请
    Method and apparatus to facilitate heart rate detection 审中-公开
    促进心率检测的方法和装置

    公开(公告)号:US20060089557A1

    公开(公告)日:2006-04-27

    申请号:US10974874

    申请日:2004-10-27

    IPC分类号: A61B5/02

    CPC分类号: A61B5/02444

    摘要: A plurality of sensor clusters are provided (61) wherein at least some of the sensor clusters are comprised of at least one light sensitive sensor and a plurality of light emitters. These sensor clusters are disposed (62) in close proximity to a subject user and, in a preferred approach, at least some of the sensor clusters are disposed substantially distal to one another. The light emitters are caused (63) to emit light and the light sensitive sensors are used (64) to detect interactions as between the subject user and the emitted light. These detected interactions are then used (65) to determine the user's heart rate. In a preferred embodiment, the sensed interaction information is dynamically modified as a reflection of how valid the information trajectory appears to be at any given time.

    摘要翻译: 提供多个传感器簇(61),其中传感器簇中的至少一些由至少一个光敏传感器和多个发光器组成。 这些传感器簇被布置(62),靠近被摄体使用者,并且在优选的方法中,传感器群组中的至少一些基本上远离彼此设置。 引起发光体(63)发光,并且使用光敏传感器(64)来检测被摄体使用者和发射光之间的相互作用。 然后使用这些检测到的相互作用(65)来确定用户的心率。 在优选实施例中,感测到的交互信息被动态地修改为反映信息轨迹在任何给定时间看起来如何有效。

    Method for detecting heart rate and systems thereof
    3.
    发明申请
    Method for detecting heart rate and systems thereof 审中-公开
    心率检测方法及其系统

    公开(公告)号:US20060287606A1

    公开(公告)日:2006-12-21

    申请号:US11157640

    申请日:2005-06-21

    IPC分类号: A61B5/02

    摘要: A method for detecting heart rate, the method including the steps of: receiving (100) a heart activity signal at an input of a Q-filter processor that includes at least a first and a second Q-filter; removing noise (300) from the heart activity signal using the Q-filter processor to generate a filtered heart activity signal; detecting (400) a heart activity pattern, that includes at least a first S1 or QRS at a first time and a second S1 or QRS at a second time, from the filtered heart activity signal; and determining (500) a heart rate value based on the time interval between the first S1 and the second S1 or between the first QRS and the second QRS.

    摘要翻译: 一种用于检测心率的方法,所述方法包括以下步骤:在包括至少第一和第二Q滤波器的Q滤波处理器的输入处接收(100)心脏活动信号; 使用所述Q滤波处理器从所述心脏活动信号中去除噪声(300)以产生滤波的心脏活动信号; 从所述过滤的心脏活动信号中检测(400)心脏活动模式,所述心脏活动模式在第一时间包括至少第一S1或QRS,以及第二时间包括第二S1或QRS; 以及基于所述第一S 1和所述第二S 1之间或所述第一QRS与所述第二QRS之间的时间间隔来确定(500)心率值。

    Method and apparatus for transferring medical treatment
    4.
    发明申请
    Method and apparatus for transferring medical treatment 审中-公开
    转移医疗的方法和装置

    公开(公告)号:US20070078683A1

    公开(公告)日:2007-04-05

    申请号:US11241150

    申请日:2005-09-30

    IPC分类号: G06F19/00 G06Q40/00

    摘要: A method and apparatus for securely and controllably transferring medical information is provided. An electronic device, like a portable computer, personal digital assistant or intelligent medical monitoring device, is configured to communicate with a healthcare provider's server. The device receives both an authorization code and a medical treatment description from the health care provider. The authorization code permits the user to both view and make a single transfer of the medical treatment description to a medical treatment provider. The authorization code may be as simple as a security PIN, or it may be a digital right that enables software to be accessible to a user within the device. The device is then configured to either print a single copy or electronically upload the medical treatment description to the medical treatment provider. When printed, the medical treatment description may include a unique watermark or scanable barcode to verify authenticity. In one embodiment, a feedback communication may be established between the medical treatment provider and the healthcare provider, thereby providing notification of medical treatment description fulfillment.

    摘要翻译: 提供了一种用于安全可控地传送医疗信息的方法和装置。 诸如便携式计算机,个人数字助理或智能医疗监控设备的电子设备被配置为与医疗保健提供者的服务器进行通信。 该设备从卫生保健提供者接收授权码和医疗描述。 授权码允许用户查看并将医疗描述单次转移到医疗提供者。 授权代码可以与安全PIN一样简单,或者它可以是允许软件对于设备内的用户可访问的数字权利。 该设备然后被配置为打印单个副本或电子地将医疗描述上传到医疗提供者。 当打印时,医疗描述可以包括唯一水印或可扫描条形码以验证真实性。 在一个实施例中,可以在医疗提供者和医疗保健提供者之间建立反馈通信,由此提供医疗描述履行的通知。

    High voltage ripping apparatus
    5.
    发明授权
    High voltage ripping apparatus 失效
    高压剥皮装置

    公开(公告)号:US5386877A

    公开(公告)日:1995-02-07

    申请号:US829028

    申请日:1991-12-02

    CPC分类号: E02F5/323

    摘要: An apparatus (102) assists an earthmoving vehicle (104) in the fracture of material (106). The apparatus (102) includes a ripping structure (108) having at least one ripper (112) and one electrode (130). The apparatus (102) generates electrical energy and discharges the electrical energy into the material through the ripping structure (108).

    摘要翻译: PCT No.PCT / US91 / 00884 Sec。 371 1991年12月2日第 102(e)1991年12月2日PCT PCT 1991年12月2日PCT公布。 出版物WO93 / 11309 日期:1993年6月10日。设备(102)协助在材料断裂(106)中的移土车辆(104)。 设备(102)包括具有至少一个松土机(112)和一个电极(130)的翻录结构(108)。 设备(102)产生电能并通过撕裂结构(108)将电能排放到材料中。

    EVENT HANDLING WITHIN MULTI-MODAL SHORT RANGE WIRELESS NETWORKS
    6.
    发明申请
    EVENT HANDLING WITHIN MULTI-MODAL SHORT RANGE WIRELESS NETWORKS 审中-公开
    在多模式短距离无线网络中的事件处理

    公开(公告)号:US20080159280A1

    公开(公告)日:2008-07-03

    申请号:US11617781

    申请日:2006-12-29

    IPC分类号: H04L12/56

    摘要: A method, apparatus, and electronic device for achieving simultaneous communication between multiple protocols are disclosed. The method may include receiving with a telecommunication device a first message on a first communications network using a first communications protocol; simultaneously receiving with the telecommunication device a second message on a second communications network using a second communications protocol; assigning a first priority to the first message; assigning a second priority to the second message; and processing the first message and the second message in an order based on the first priority and the second priority.

    摘要翻译: 公开了一种用于实现多个协议之间的同时通信的方法,装置和电子设备。 该方法可以包括使用第一通信协议在电信设备上接收第一通信网络上的第一消息; 同时使用第二通信协议在电信设备上在第二通信网络上接收第二消息; 将第一优先级分配给所述第一消息; 向第二消息分配第二优先级; 以及基于第一优先级和第二优先级的顺序处理第一消息和第二消息。

    Method and system for facilitating command of a group
    7.
    发明申请
    Method and system for facilitating command of a group 审中-公开
    促进组织指挥的方法和系统

    公开(公告)号:US20070183343A1

    公开(公告)日:2007-08-09

    申请号:US11347408

    申请日:2006-02-03

    IPC分类号: H04L12/28 H04Q7/38

    CPC分类号: G06Q10/00 H04W84/18

    摘要: A method and system for facilitating command of a group determines a present rank protocol associated with users of an ad hoc wireless communication network. The method includes identifying at a first wireless device a second wireless device in operative communication with the first wireless device (step 805). A physical parameter measured at the first wireless device is then compared with a physical parameter measured at the second wireless device and wirelessly received at the first wireless device (step 810). A base rank of a user of the first wireless device is then compared with a base rank of a user of the second wireless device (step 815). A present rank of the user of the first wireless device is then determined relative to a present rank of the user of the second wireless device based on comparisons of the physical parameters and the base ranks (step 820).

    摘要翻译: 用于促进组的命令的方法和系统确定与自组织无线通信网络的用户相关联的当前秩协议。 该方法包括在第一无线设备处识别与第一无线设备操作通信的第二无线设备(步骤805)。 然后将在第一无线设备处测量的物理参数与在第二无线设备处测量并在第一无线设备处无线地接收的物理参数进行比较(步骤810)。 然后将第一无线设备的用户的基本等级与第二无线设备的用户的基本级别进行比较(步骤815)。 然后基于物理参数和基本等级的比较,相对于第二无线设备的用户的当前等级来确定第一无线设备的用户的当前等级(步骤820)。