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1.发明授权公开(公告)号：US10068519B2
公开(公告)日：2018-09-04
申请号：US14513202
申请日：2014-10-13
申请人： Hau Pham
发明人： Hau Pham
CPC分类号： G09G3/32 , G06F3/0202 , G06F3/0208 , G06F3/0213 , G06F3/0216 , G09G2300/08
摘要： The present invention incorporates unique methods and components for data entry and typing using the components including an ergonomic keyboard with substantially and uniformly low-profile key elevation in combination with built-in germicidal, non-germicidal light-emitting diodes (LEDs) and laser lights to disinfect and illuminate surface of the lowly situated key caps and adjacent affected surfaces.
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公开(公告)号：US20050002775A1
公开(公告)日：2005-01-06
申请号：US10611753
申请日：2003-07-01
CPC分类号： E21B43/26
摘要： A frac blender mounted on a transport vehicle and adapted for movement along a vertical, linear path between a raised stowed position and a lowered operating position. The frac blender is moved between positions by a drive system that is slip connected to the frac blender for minimizing binding stress. The frac blender is supported by a support member that is slip connected to the transport vehicle via a support frame for minimizing bending stress.
摘要翻译： 安装在运输车辆上并且适于沿着竖起的线性路径在升高的收起位置和降低的操作位置之间运动的压裂混合器。 压裂混合机通过驱动系统在位置之间移动，驱动系统滑动连接到压裂混合机，以最小化结合应力。 压裂混合器由支撑构件支撑，支撑构件通过支撑框架滑动连接到运输车辆，以最小化弯曲应力。
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公开(公告)号：US20050000685A1
公开(公告)日：2005-01-06
申请号：US10611479
申请日：2003-07-01
摘要： A support system for supporting a frac blender or other heavy load on a transport vehicle includes a support frame having vertically extending slides for a lift platform whereby the load may be moved between a stowed position and an operating position along a vertical, linear path within the limits of the support frame. The drive system and the lift platform are slip connected to the frame for minimizing bending stress as the load is moved between positions
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公开(公告)号：US11430039B1
公开(公告)日：2022-08-30
申请号：US16159702
申请日：2018-10-14
申请人： Hau Pham
发明人： Hau Pham
摘要： Computer systems, methods, and apparatuses that use granular specifications and non-personally identifiable information provided by a consumer and a third party to suggest suitable products and services utilizing the Universal Consumer Identification Systems (UCIS) and subsystems. The Universal Consumer Identification (UCID) is assigned to each registered consumer to maintain privacy and to create a unique profile for the UCIS to present relevant products and services to a consumer on a personal computer, laptop, smart phone, smart watch, and other smart devices with electronic notifications or visual and audible alerts via a battery-powered wireless Universal Smart Alert (USA) apparatus at any physical location in the world that third parties are participated.
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公开(公告)号：US20160103503A1
公开(公告)日：2016-04-14
申请号：US14513202
申请日：2014-10-13
申请人： Hau Pham
发明人： Hau Pham
CPC分类号： G09G3/32 , G06F3/0202 , G06F3/0208 , G06F3/0213 , G06F3/0216 , G09G2300/08
摘要： A plurality of embodiments of improved ergonomic keyboards of the present invention that provide a natural flow for keyboardists to have efficient wrists, hands, and arms postures with grid key arrangements at optimal angel, in which typing activities are distributed to stronger fingers and thumbs. One or more heuristics comprise a heuristic of one or more finger contacts on the integral section, the built-in touchpad, a heuristic of one or more finger contacts on one or more keycaps correspond to one or more instructions to be processed by one or more microcontrollers and/or processors. In addition to the low profile key elevation, built-in ultraviolet germicidal irradiation (UVGI) lights, and the modular keyboard housing that provides extended support to the keyboardist' palms and maintain the wrists, arms, shoulders at natural positions for healthy typing experience.
摘要翻译： 本发明的改进的符合人体工程学的键盘的多个实施例提供了一种自然的流动，以便键盘手具有有效的手腕，手和手臂姿势，其中最佳天使具有格栅键布置，其中打字活动被分配到更强的手指和拇指。 一个或多个启发式组合包括集成部分上的一个或多个手指触点的启发式，内置的触摸板，一个或多个键帽上的一个或多个手指触点的启发式对应于一个或多个待由一个或多个 微控制器和/或处理器。 除了低调的关键高程，内置的紫外线杀菌照射（UVGI）灯和模块化键盘外壳，可以为键盘手掌提供更多的支持，并将手腕，手臂，肩膀保持在自然位置，以获得健康的打字体验。
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公开(公告)号：US07258522B2
公开(公告)日：2007-08-21
申请号：US10611753
申请日：2003-07-01
IPC分类号： F16M11/24
CPC分类号： E21B43/26
摘要： A frac blender mounted on a transport vehicle and adapted for movement along a vertical, linear path between a raised stowed position and a lowered operating position. The frac blender is moved between positions by a drive system that is slip connected to the frac blender for minimizing binding stress. The frac blender is supported by a support member that is slip connected to the transport vehicle via a support frame for minimizing bending stress.
摘要翻译： 安装在运输车辆上并且适于沿着竖起的线性路径在升高的收起位置和降低的操作位置之间运动的压裂混合器。 压裂混合机通过驱动系统在位置之间移动，驱动系统滑动连接到压裂混合机，以最小化结合应力。 压裂混合器由支撑构件支撑，支撑构件通过支撑框架滑动连接到运输车辆，以最小化弯曲应力。
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公开(公告)号：US06939031B2
公开(公告)日：2005-09-06
申请号：US10611479
申请日：2003-07-01
摘要： A support system for supporting a frac blender or other heavy load on a transport vehicle includes a support frame having vertically extending slides for a lift platform whereby the load may be moved between a stowed position and an operating position along a vertical, linear path within the limits of the support frame. The drive system and the lift platform are slip connected to the frame for minimizing bending stress as the load is moved between positions
摘要翻译： 用于在运输车辆上支撑压裂混合器或其他重负载的支撑系统包括具有用于升降平台的垂直延伸的滑块的支撑框架，由此负载可以沿着沿着垂直线性路径的收起位置和操作位置之间移动 支持框架的限制。 驱动系统和升降平台滑动连接到框架上，以使负载在位置之间移动时最小化弯曲应力
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公开(公告)号：US20060124176A1
公开(公告)日：2006-06-15
申请号：US11296779
申请日：2005-12-07
申请人： William McIntire , Hau Pham , Joseph Hubenschmidt , Mark Upton
发明人： William McIntire , Hau Pham , Joseph Hubenschmidt , Mark Upton
IPC分类号： F16K15/06
CPC分类号： F16K1/385 , F04B15/02 , F04B47/00 , F04B53/102 , F04B53/1032 , F16K15/063 , Y10S137/902 , Y10T137/7868
摘要： A valve apparatus that has a longitudinal axis therethrough comprises a valve seat member, a valve closure member, a fluid flow path, and a screening member. The valve seat member comprises a hollow bore and a first frustoconical contact surface. The valve closure member comprises a body and a second frustoconical contact surface that is adapted to seal against the first frustoconical contact surface. The valve closure member is movable along the longitudinal axis of the valve apparatus. The fluid flow path extends through the bore of the valve seat member and between the valve seat member and the valve closure member. This fluid flow path is closed when the second frustoconical contact surface is sealed against the first frustoconical contact surface. The screening member is attached to at least one of the valve closure member or the valve seat member, and screens particles from fluid passing through the fluid flow path when the valve closure member approaches the valve seat member.
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