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公开(公告)号：US5664093A
公开(公告)日：1997-09-02
申请号：US686443
申请日：1996-07-25
申请人： Bruce Gordon Barnett , John Joseph Bloomer , Hsuan Chang , Andrew Walter Crapo , Michael James Hartman , Barbara Jean Vivier
发明人： Bruce Gordon Barnett , John Joseph Bloomer , Hsuan Chang , Andrew Walter Crapo , Michael James Hartman , Barbara Jean Vivier
CPC分类号： G06F11/142
摘要： A system and method for managing faults in a distributed system. The fault management system includes a configuration manager that maintains configuration information of components used in the distributed system. A plurality of measurement agents obtain performance information from the components in the distributed system. A diagnostic system has a plurality of rules written according to the configuration information stored therein. The diagnostic system is coupled to the configuration manager and each of the plurality of measurement agents and identifies faults occurring in the distributed system and provides solutions for correcting the faults The diagnostic system receives the configuration information from the configuration manager and the performance information from the plurality of measurement agents and uses the configuration and performance information with the plurality of rules to identify faults and provide solutions for the faults.
摘要翻译： 一种用于管理分布式系统故障的系统和方法。 故障管理系统包括维护分布式系统中使用的组件的配置信息的配置管理器。 多个测量代理从分布式系统中的组件获得性能信息。 诊断系统具有根据存储在其中的配置信息写入的多个规则。 诊断系统耦合到配置管理器和多个测量代理中的每一个，并且识别分布式系统中发生的故障并提供用于校正故障的解决方案。诊断系统从配置管理器接收配置信息和从多个 的测量代理，并使用配置和性能信息与多个规则来识别故障并为故障提供解决方案。
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公开(公告)号：US20150070177A1
公开(公告)日：2015-03-12
申请号：US14543763
申请日：2014-11-17
CPC分类号： B62D15/029 , B62D1/04 , G08B21/06
摘要： A system for preventing drowsiness in a driver by employing a thermal grill. The system includes a detection module and an intervention module. The detection module monitors a driver's parameters to determine whether the driver is drowsy. If the driver is determined to be drowsy, the intervention module activates a thermal grill with interlaced hot and cold regions. This activation causes the hot regions to approach one temperature and the cold regions to approach another. Additionally, this activation leads to an uncomfortable sensation for the driver, alerts the driver, and prevents the driver from getting drowsy.
摘要翻译： 一种用于通过使用热格栅来防止驾驶员困倦的系统。 该系统包括检测模块和干预模块。 检测模块监视驾驶员参数以确定驾驶员是否昏昏欲睡。 如果驾驶员确定昏昏欲睡，干预模块将激活具有隔行冷热区域的热格栅。 这种激活导致热区域接近一个温度，而冷区域接近另一个温度。 此外，这种激活导致驾驶员不舒服的感觉，警告驾驶员，并防止驾驶员瞌睡。
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公开(公告)号：US08917182B2
公开(公告)日：2014-12-23
申请号：US13490044
申请日：2012-06-06
CPC分类号： B62D15/029 , B62D1/04 , G08B21/06
摘要： A system for preventing drowsiness in a driver by employing a thermal grill. The system includes a detection module and an intervention module. The detection module monitors a driver's parameters to determine whether the driver is drowsy. If the driver is determined to be drowsy, the intervention module activates a thermal grill with interlaced hot and cold regions. This activation causes the hot regions to approach one temperature and the cold regions to approach another. Additionally, this activation leads to an uncomfortable sensation for the driver, alerts the driver, and prevents the driver from getting drowsy.
摘要翻译： 一种用于通过使用热格栅来防止驾驶员困倦的系统。 该系统包括检测模块和干预模块。 检测模块监视驾驶员参数以确定驾驶员是否昏昏欲睡。 如果驾驶员确定昏昏欲睡，干预模块将激活具有隔行冷热区域的热格栅。 这种激活导致热区域接近一个温度，而冷区域接近另一个温度。 此外，这种激活导致驾驶员不舒服的感觉，警告驾驶员，并防止驾驶员瞌睡。
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公开(公告)号：US08517172B1
公开(公告)日：2013-08-27
申请号：US13632441
申请日：2012-10-01
申请人： Hsuan Chang
发明人： Hsuan Chang
IPC分类号： B65D85/30
CPC分类号： G06F1/1626 , A45C2011/002 , A45C2200/15 , G06F2200/1633 , H04M1/0254 , H04M1/185
摘要： The present invention provides a protective housing assembly of electronic devices, of which said protective housing assembly is attached onto the back of existing electronic device; it mainly comprising: a main body and a secondary body; of which the secondary body is arranged removably into the holding space formed by the main body; With the design of the removable structure formed by the main and secondary bodies, this enables easier replacement and assembly of the main and secondary bodies; and when the user intends to remove the protective housing assembly, only the main body or the secondary body is required to be pulled so that the first or second limiting flange is disengaged from the electronic device, thus avoiding surface damage and scratching of the electronic device; furthermore, the main and secondary bodies could be configured with different colors or patterns, permitting the users to assemble or replace them where necessary; and the disassembled main body or secondary body could be repetitively used or combined, thereby improving substantially the convenience and applicability of the electronic device while avoiding its damage or scratching.
摘要翻译： 本发明提供了一种电子设备的保护壳体组件，其中所述保护壳体组件附接到现有电子设备的背面上; 它主要包括：主体和次体; 其主体被可拆卸地布置到由主体形成的保持空间中; 通过由主体和次体形成的可移除结构的设计，这使得能够更容易地更换和组装主体和次体; 并且当用户想要去除保护壳体组件时，仅需要拉动主体或次体，使得第一或第二限制凸缘与电子设备脱离接合，从而避免电子设备的表面损坏和划伤 ; 此外，主体和次体可以配置有不同的颜色或图案，允许用户在必要时进行组装或更换; 并且可以重复使用或组合拆卸的主体或次体，从而大大提高电子设备的便利性和适用性，同时避免其损坏或刮擦。
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公开(公告)号：US09041542B2
公开(公告)日：2015-05-26
申请号：US14543763
申请日：2014-11-17
申请人： Hsuan Chang , H. Craig Heller , Dennis A. Grahn
发明人： Hsuan Chang , H. Craig Heller , Dennis A. Grahn
CPC分类号： B62D15/029 , B62D1/04 , G08B21/06
摘要： A system for preventing drowsiness in a driver by employing a thermal grill. The system includes a detection module and an intervention module. The detection module monitors a driver's parameters to determine whether the driver is drowsy. If the driver is determined to be drowsy, the intervention module activates a thermal grill with interlaced hot and cold regions. This activation causes the hot regions to approach one temperature and the cold regions to approach another. Additionally, this activation leads to an uncomfortable sensation for the driver, alerts the driver, and prevents the driver from getting drowsy.
摘要翻译： 一种用于通过使用热格栅来防止驾驶员困倦的系统。 该系统包括检测模块和干预模块。 检测模块监视驾驶员参数以确定驾驶员是否昏昏欲睡。 如果驾驶员确定昏昏欲睡，干预模块将激活具有隔行冷热区域的热格栅。 这种激活导致热区域接近一个温度，而冷区域接近另一个温度。 此外，这种激活导致驾驶员不舒服的感觉，警告驾驶员，并防止驾驶员瞌睡。
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公开(公告)号：US5099208A
公开(公告)日：1992-03-24
申请号：US417516
申请日：1989-10-05
申请人： J. M. Fitzpatrick , Hsuan Chang
发明人： J. M. Fitzpatrick , Hsuan Chang
IPC分类号： A61B19/00 , G01R33/565
CPC分类号： G01R33/56563 , A61B90/10 , G01R33/56527
摘要： An improved method and related apparatus is provided for magnetic resonance imaging with distortions due to magnetic field inhomogeneities and subject susceptibility corrected. The method includes providing a subject positioned within a main magnetic field, a source of RF signals, a receiver for receiving signals emitted from the subject responsive to the RF pulses and emitting responsive output signals, a computer for receiving the output signals from the receiver and establishing image information related thereto and a visual display for displaying images obtained from the image information. The improved method includes performing a first image generating sequence including generating a 90.degree. RF pulse while simultaneously applying a first slice selection gradient, a phase-encoding gradient and subsequently applying a first preparation gradient after which a 180.degree. refocussing pulse is generated. Subsequently a first read-out gradient is generated while the echo signal is read by the receiver. The sequences is repeated a sufficient number of times to create a first volume image. A second image generating sequence is performed which is similar to the first except that the slice selection gradient, the preparation gradient and the read-out gradient are changed by the same ratio. The second image thereby generated is combined by a computer to create a third, nondistorted image, which may then be delivered to a visual display or other application.
摘要翻译： 提供了一种用于磁共振成像的改进方法和相关装置，其由于磁场不均匀性而变形，并且校正了受试者敏感性。 该方法包括提供位于主磁场内的对象，RF信号源，用于响应于RF脉冲接收从对象发射的信号并发射响应输出信号的接收机，用于从接收机接收输出信号的计算机，以及 建立与其相关的图像信息和用于显示从图像信息获得的图像的视觉显示。 改进的方法包括执行包括产生90°RF脉冲同时施加第一切片选择梯度，相位编码梯度并随后施加第一准备梯度的第一图像产生序列，之后产生180°重新聚焦脉冲。 随后在接收机读取回波信号时产生第一读出梯度。 重复序列足够的次数以创建第一卷图像。 执行与第一图像生成序列类似的第二图像生成序列，除了切片选择梯度，准备梯度和读出梯度以相同的比率改变。 由此生成的第二图像由计算机组合以创建第三，非失真图像，然后可以将其传送到可视显示器或其他应用。
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公开(公告)号：US20130328684A1
公开(公告)日：2013-12-12
申请号：US13490044
申请日：2012-06-06
IPC分类号： G08B23/00
CPC分类号： B62D15/029 , B62D1/04 , G08B21/06
摘要： A system for preventing drowsiness in a driver by employing a thermal grill. The system includes a detection module and an intervention module. The detection module monitors a driver's parameters to determine whether the driver is drowsy. If the driver is determined to be drowsy, the intervention module activates a thermal grill with interlaced hot and cold regions. This activation causes the hot regions to approach one temperature and the cold regions to approach another. Additionally, this activation leads to an uncomfortable sensation for the driver, alerts the driver, and prevents the driver from getting drowsy.
摘要翻译： 一种用于通过使用热格栅来防止驾驶员困倦的系统。 该系统包括检测模块和干预模块。 检测模块监视驾驶员参数以确定驾驶员是否昏昏欲睡。 如果驾驶员确定昏昏欲睡，干预模块将激活具有隔行冷热区域的热格栅。 这种激活导致热区域接近一个温度，而冷区域接近另一个温度。 此外，这种激活导致驾驶员不舒服的感觉，警告驾驶员，并防止驾驶员瞌睡。
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公开(公告)号：US20130304328A1
公开(公告)日：2013-11-14
申请号：US13894003
申请日：2013-05-14
申请人： Hsuan Chang
发明人： Hsuan Chang
IPC分类号： G06F17/00
CPC分类号： B60K28/06 , B60C23/0408 , B60K28/066 , B60K35/00 , B60K37/06 , B60K2350/1024 , B60K2350/1028 , B60W2040/0827 , G06F17/00 , G08B21/06
摘要： A system for keeping a driver alert by employing a thermal grill that includes warm and cool regions. The disclosed system includes an alert module that configures the thermal grill to a heat sink configuration and a heat source configuration. The thermal grill in the heat sink configuration extracts heat from the driver's body, lowers the driver's temperature, and keeps the driver alert. The thermal grill in the heat source configuration raises the driver's temperature and avoids vasoconstriction. The alert module also monitors at least one of the driver's biomarkers like blood flow in the driver's fingers. The alert module monitors the driver's biomarkers to determine when to reconfigure the thermal grill to a configuration other than the heat sink configuration. For example, if the monitored biomarkers indicate that the driver is in a vasoconstricted state, the alert module can reconfigure the thermal grill.
摘要翻译： 通过采用包括温暖和凉爽区域的热格栅来保持驾驶员警报的系统。 所公开的系统包括将热格栅配置为散热器配置和热源配置的警报模块。 散热器配置中的热格栅提取驾驶员身体的热量，降低驾驶员的温度，并保持驾驶员的警觉。 热源配置中的热格栅提高了驾驶员的温度，避免了血管收缩。 警报模块还监视驾驶员的生物标志物中的至少一个，如驾驶员手指中的血流。 警报模块监视驾驶员的生物标志物，以确定何时将热格栅重新配置为散热器配置以外的配置。 例如，如果监测的生物标志物指示驾驶员处于血管收缩状态，警报模块可以重新配置热格栅。
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公开(公告)号：US5222499A
公开(公告)日：1993-06-29
申请号：US859256
申请日：1992-03-26
申请人： George S. Allen , Robert J. Maciunas , John M. Fitzpatrick , Venkateswara R. Mandava , Hsuan Chang
发明人： George S. Allen , Robert J. Maciunas , John M. Fitzpatrick , Venkateswara R. Mandava , Hsuan Chang
CPC分类号： A61B6/12 , A61B90/39 , A61B2090/363 , A61B2090/3916 , A61B90/10
摘要： The present invention pertains to a fiducial implant for the human body that is detectable by an imaging system. The invention is comprised of a first portion and a second portion. The first portion is configured to be detected by an imaging system when place beneath the skin. The second portion is configured for fixed attachment to a bone beneath the skin without penetrating entirely through the bone and without penetrating entirely through the bone and without fracturing the bone. The first portion is sufficiently large and comprised of a material for detection by an imaging system, and sufficiently small to avoid the distortion of the skin when placed at an interface between the skin and the bone. The first portion also has at least a portion which is spherical and defines a surface for cooperating with a tool for securing the second portion to the bone. Additionally, the placement of n fiducial implants, where n.gtoreq.4 and an integer, into a portion of anatomy of the human body allows for the recreation of a particular image slice of the portion of the anatomy taken by an imaging system with respect to a first time period, at subsequent imaging sessions and also with different scan modalities. This provides a doctor with the ability to accurately follow the progress of the portion of the anatomy of interest. Moreover, the existence of an fiducial implants allows a target to be identified within the portion of anatomy relative to an external coordinate system. The portion of anatomy with the target may then be operated on, for instance, robotically, or precisely irradiated.
摘要翻译： 本发明涉及可由成像系统检测的用于人体的基准植入物。 本发明包括第一部分和第二部分。 第一部分被配置成当位于皮肤下方时由成像系统检测。 第二部分构造成用于固定地附接到皮肤下面的骨骼，而不穿透完全穿过骨骼并且不完全穿透骨骼而不破坏骨骼。 第一部分足够大并且由用于成像系统检测的材料组成，并且足够小以避免当放置在皮肤和骨骼之间的界面处时皮肤的变形。 第一部分还具有至少一个球形的部分，并且限定一个用于与第二部分固定到骨头上的工具配合的表面。 此外，将n个基准植入物（其中n≥4和整数）放置在人体解剖结构的一部分中，可以使成像系统拍摄的部分解剖结构的特定图像切片相对于 到第一时间段，在随后的成像会话以及不同的扫描模式。 这为医生提供了准确跟踪目标解剖结构部分进展情况的能力。 此外，基准植入物的存在允许在相对于外部坐标系统的解剖结构的部分内识别目标。 然后可以例如机器人地或精确地照射目标部分的解剖结构。
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公开(公告)号：US5221283A
公开(公告)日：1993-06-22
申请号：US883741
申请日：1992-05-15
申请人： Hsuan Chang
发明人： Hsuan Chang
CPC分类号： A61B90/11
摘要： The trajectory of a surgical instrument or tool used for a stereotactic medical procedure is controlled by a passive apparatus having two pivots into which the tool may be inserted. The pivots, which serve as end effectors, are placed at points along a selected trajectory. The pivots are mounted to members attached to carriages. The carriages allow movement in a plane, whereas the members may move perpendicular to the plane. Indicia allow the pivots to be moved to a desired point and fasteners then secure the pivots in place, while allowing the pivots free rotation relative to two perpendicular axes.
摘要翻译： 用于立体定向医疗程序的手术器械或工具的轨迹由具有两个枢轴的被动装置控制，工具可以插入其中。 作为终端执行器的枢轴被放置在沿着所选轨迹的点处。 枢轴安装到附接到滑架的构件上。 托架允许在平面中移动，而构件可以垂直于平面移动。 标记允许枢轴移动到所需的位置，并且紧固件然后将枢轴固定就位，同时允许枢轴相对于两个垂直轴自由旋转。
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