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1. 发明申请

US20050229834A1 Steer by wire helm 有权
标题翻译：由导线掌导
公开(公告)号：US20050229834A1
公开(公告)日：2005-10-20
申请号：US10926327
申请日：2004-08-26
申请人： Ray Wong , Colin Van Leeuwen , Jon Scott , Art Ferguson
发明人： Ray Wong , Colin Van Leeuwen , Jon Scott , Art Ferguson
IPC分类号： B63H25/24 , B63H25/36 , B63H25/00
CPC分类号： B63H25/24 , B63H25/36
摘要： A helm apparatus for a marine craft or other vehicle having a steered member such as a rudder includes a mechanically rotatable steering device and a sensor which senses angular movement of the steering device when the craft is steered. A communication link to the rudder enables the helm to monitor the rudder position. A bi-directional stop mechanism is actuated when the helm determines that the rudder position is beyond starboard or port hard-over thresholds, indicating that the rudder has reached a limit of travel. The helm can cause the stop mechanism to fully engage the steering device to stop further rotation of the steering device in a first rotational direction, corresponding to rotational movement towards said limit of travel. Rotational play is provided between the sensor and the stop mechanism, whereby the steering device can be rotated a limited amount, relative to the sensor, when the stop mechanism is fully engaged. The stop mechanism is released from engagement with the steering device when the sensor senses that the steering device is rotated, as permitted by said play, in a second rotational direction which is opposite the first rotational direction. Additionally, the same stop mechanism, or an optional steering effort mechanism, can be used to provide a dynamic steering effort, whereby the torque required to rotate the steering shaft is varied based on system inputs and configurations. The required torque is changed by fluctuations of the amount of friction between the steering effort mechanism and steering shaft, based on system inputs and configurations.
摘要翻译：用于具有转向构件（例如方向舵）的船舶或其他车辆的舵装置包括机械可转动的转向装置和传感器，该传感器在转向时检测转向装置的角运动。与方向舵的通信链接使掌舵能够监视舵位置。当舵确定方向舵位置超过右舷或端口硬化阈值时，双向停止机构被启动，表明方向舵已经达到行驶限制。舵头可以使止动机构完全接合转向装置，以停止转向装置在第一旋转方向上的进一步旋转，对应于朝向所述行驶极限的转动。在传感器和停止机构之间提供旋转游隙，由此当停止机构完全接合时，转向装置可以相对于传感器旋转有限的量。当所述传感器感测到所述游戏所允许的所述转向装置在与所述第一旋转方向相反的第二旋转方向上旋转时，所述停止机构被释放不与所述转向装置接合。此外，可以使用相同的停止机构或可选的转向力机构来提供动态转向力，由此基于系统输入和配置来改变旋转转向轴所需的扭矩。基于系统输入和配置，所需的扭矩由转向力机构和转向轴之间的摩擦量的变化而改变。

2. 发明申请

US20060042532A1 Multiple steer by wire HELM system 有权
标题翻译：多重转向线HELM系统
公开(公告)号：US20060042532A1
公开(公告)日：2006-03-02
申请号：US11236568
申请日：2005-09-28
申请人： Ray Wong , Eric Fetchko
发明人： Ray Wong , Eric Fetchko
IPC分类号： B63H25/00 , G05D1/02
CPC分类号： B63H25/02
摘要： A steering apparatus for a marine craft or other vehicle having a communication bus and a plurality of helm apparatuses. Each of the helm apparatuses includes a steering device. Additionally, each of the helm apparatuses is connected to the communication bus. Each of the helm apparatuses provides helm signals indicative of incremental and decremental movement, of the steering device thereof. The helm signals are transmitted over the communication bus. The steering apparatus further includes a rudder which has an actuator and a control means for receiving each of the helm signals and which provides rudder signals to the actuator to steer the rudder in accordance with movement of the steering devices of the helm apparatuses. The control means is connected to the communication bus. Each of the rudder signals are derived from each of the helm signals from one of the helm apparatuses which is steered fastest when a plurality of the helm apparatuses is simultaneously steered.
摘要翻译：一种用于具有通信总线和多个舵机的船舶或其他车辆的转向装置。每个舵机包括转向装置。此外，每个舵机连接到通信总线。每个舵手装置提供指示其转向装置的增量和减小运动的舵手信号。舵信号通过通信总线传输。转向装置还包括方向舵，其具有致动器和控制装置，用于接收每个舵信号，并且根据舵机的转向装置的移动，向致动器提供舵信号以转向方向舵。控制装置连接到通信总线。每个方向舵信号来自于当同时引导多个舵手装置时最快转向的舵机之一的每个舵信号。

3. 发明授权

US5758095A Interactive medication ordering system 失效
标题翻译：互动药物订购系统
公开(公告)号：US5758095A
公开(公告)日：1998-05-26
申请号：US394335
申请日：1995-02-24
申请人： David Albaum , Jeff Inokuchi , Denis Kitayama , Glen Wada , Ray Wong , Brian Komoto
发明人： David Albaum , Jeff Inokuchi , Denis Kitayama , Glen Wada , Ray Wong , Brian Komoto
IPC分类号： G06F19/00 , G06F17/60 , G06F159/00 , G06F153/00
CPC分类号： G06F19/3456 , G06F19/322 , G06F19/326 , G06Q30/0601 , G06Q50/22 , G06Q50/24
摘要： A system and method for ordering and prescribing drugs for a patient. This system includes an improved process for facilitating and automating the process of drug order entry. The user may interact with the system in a variety of ways such as keyboard, mouse, pen-base entry or voice entry. The system includes a database containing medical prescribing and drug information which is both general and patient-specific. The system also permits the user to view current and previously prescribed medications for any patient. The system can alert the user to potentially adverse situations as a result of the prescribed medication based on information in the database. The system also can automatically determine product selection based on descriptions and can automatically communicate the order to a pharmacy. Further, the system includes a means for automatically displaying messages to the user relating to predetermined situations. For example, such situations may include a medication which is not available in the formulary or the prescription of a non-recommended medication. The system streamlines the order entry process and makes information important to the drug ordering process easily available.
摘要翻译：一种用于为患者订购和处方药物的系统和方法。该系统包括一个改进的过程，用于促进和自动进入药物进入过程。用户可以以各种方式与系统进行交互，例如键盘，鼠标，笔底进入或语音输入。该系统包括一个包含医疗处方和药物信息的数据库，这是一般和患者特定的。该系统还允许用户查看任何患者的当前和以前规定的药物。根据数据库中的信息，系统可以通过规定的药物来警告用户潜在的不利情况。该系统还可以根据描述自动确定产品选择，并可以自动将订单传达给药房。此外，该系统包括用于自动向用户显示与预定情况相关的消息的装置。例如，这种情况可能包括在处方集中不可用的药物或非推荐药物的处方。该系统简化了订单输入过程，使得信息对于药物订购流程很重要。

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