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71.发明申请公开(公告)号：US20150120194A1
公开(公告)日：2015-04-30
申请号：US14062547
申请日：2013-10-24
申请人： Jeff Chen
发明人： Jeff Chen
CPC分类号： E21B47/065 , E21B47/00 , E21B47/123
摘要： A method, system and computer-readable medium for obtaining a temperature profile of a wellbore is disclosed. Raw temperature data are obtained from the wellbore using a distributed temperature sensing system. The raw temperature data includes noise. A numerical decomposition is performed on the raw temperature data within a dynamic window in a measurement space of the raw temperature data to obtain decomposition terms of order of first order and higher. An adaptive filter is applied to the decomposition terms of first order and higher within the dynamic window to reduce noise from the decomposition terms of first order and higher. The filtered decomposition terms of first order and higher are used to obtain a temperature profile of the wellbore.
摘要翻译： 公开了一种用于获得井眼温度分布的方法，系统和计算机可读介质。 使用分布式温度感测系统从井筒获得原始温度数据。 原始温度数据包括噪声。 对原始温度数据的测量空间中的动态窗口内的原始温度数据进行数值分解，以获得一阶和更高阶的分解项。 自适应滤波器被应用于动态窗口内的一阶和更高分解项，以减少来自一阶和更高分解项的噪声。 使用一阶以上的过滤分解项来获得井眼的温度分布。
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公开(公告)号：US07720439B2
公开(公告)日：2010-05-18
申请号：US11193095
申请日：2005-07-28
申请人： Ah Jee Wang , Scott Lambden , Maggie Chen , Jeff Chen
发明人： Ah Jee Wang , Scott Lambden , Maggie Chen , Jeff Chen
IPC分类号： H04B7/00
CPC分类号： H04W88/00
摘要： Disclosed are devices, systems and methods for integrating a media device with a network. A media device may be connected to a cradle device to receive updates of digital content. The cradle device may be coupled to a wireless link to receive content data and/or signals.
摘要翻译： 公开了用于将媒体设备与网络集成的设备，系统和方法。 媒体设备可以连接到支架设备以接收数字内容的更新。 支架装置可以耦合到无线链路以接收内容数据和/或信号。
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公开(公告)号：US07646433B2
公开(公告)日：2010-01-12
申请号：US11142128
申请日：2005-05-31
申请人： Jeff Chen , William Chen
发明人： Jeff Chen , William Chen
CPC分类号： G06T3/4092 , H04N7/0122
摘要： Disclosed are a system and method of processing image data for presentation of an image on a display. In particular, image data may be transformed and/or mapped for presentation on a display based, at least in part, on a user preference.
摘要翻译： 公开了一种处理用于在显示器上呈现图像的图像数据的系统和方法。 特别地，至少部分地基于用户偏好，可以将图像数据变换和/或映射以在显示器上呈现。
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公开(公告)号：US07559219B2
公开(公告)日：2009-07-14
申请号：US11819973
申请日：2007-06-29
申请人： Jeff Chen
发明人： Jeff Chen
IPC分类号： B60R25/02
CPC分类号： E05B63/16 , E05B55/005 , E05B65/1086 , Y10T70/5416 , Y10T70/5832 , Y10T292/57
摘要： A door lock has an outside doorknob assembly having an outside doorknob and a lock core, an inside doorknob assembly having an inside doorknob and a latch button, an arresting assembly and a latch assembly. The arresting assembly has a retaining blade connecting the lock core and the latch button, a driving tube mounted rotatably around the retaining blade, a recessed arrestor slidably and non-rotatably mounted on the retaining blade and a protruding arrestor slidably mounted rotatably on the retaining blade and selectively engaging with the recessed arrestor. The latch assembly has a driving element interacting with the driving tube and a latch bolt connected to the driving element. A person can turn the latch button to rotate the retaining blade to drive the recessed arrestor to smoothly engage with or detach from the protruding arrestor to selectively lock or unlock the door lock.
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公开(公告)号：US20070067386A1
公开(公告)日：2007-03-22
申请号：US11216844
申请日：2005-08-30
申请人： Arthur MacArthur , Scott Lambden , Maggie Chen , Jeff Chen
发明人： Arthur MacArthur , Scott Lambden , Maggie Chen , Jeff Chen
CPC分类号： H04L65/4076
摘要： Disclosed are a system and method of providing a media server in a data communication network. A device may automatically provide a server in response to application of power to a computing platform and/or computing device.
摘要翻译： 公开了一种在数据通信网络中提供媒体服务器的系统和方法。 设备可以响应于对计算平台和/或计算设备的电力的应用而自动地提供服务器。
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公开(公告)号：US20060279655A1
公开(公告)日：2006-12-14
申请号：US11142128
申请日：2005-05-31
申请人： Jeff Chen , William Chen
发明人： Jeff Chen , William Chen
IPC分类号： H04N7/01
CPC分类号： G06T3/4092 , H04N7/0122
摘要： Disclosed are a system and method of processing image data for presentation of an image on a display. In particular, image data may be transformed and/or mapped for presentation on a display based, at least in part, on a user preference.
摘要翻译： 公开了一种处理用于在显示器上呈现图像的图像数据的系统和方法。 特别地，至少部分地基于用户偏好，可以将图像数据变换和/或映射以在显示器上呈现。
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公开(公告)号：US06197001B1
公开(公告)日：2001-03-06
申请号：US08722788
申请日：1996-09-27
申请人： Jay Wilson , Shawn Hanna , Jeff Chen , Robert C. Hall , Teddy Bryant
发明人： Jay Wilson , Shawn Hanna , Jeff Chen , Robert C. Hall , Teddy Bryant
IPC分类号： A61M5178
CPC分类号： A61M25/09041
摘要： The present invention is directed to a vascular access device for introducing a catheter in a blood vessel using a guide advancing mechanism. The device generally comprises a housing, an introducer needle, a catheter, a guide wire and an actuating means. The introducer needle of the vascular access device is used to penetrate the blood vessel. The actuating means is then initiated and the guide wire is steadily propelled into the blood vessel. Once the guide wire is in place, the catheter, which is concentrically placed over the introducer needle and guide wire, is uncoupled from the vascular access device and guided into the blood vessel by the guide wire.
摘要翻译： 本发明涉及一种使用引导推进机构将导管引入血管的血管通路装置。 该装置通常包括壳体，导引针，导管，导丝和致动装置。 血管通路装置的导引针用于穿透血管。 然后启动致动装置并且导丝稳定地推进到血管中。 一旦引导线就位，同心地放置在导引针和引导线上的导管与血管进入装置分离并通过导丝被引导到血管中。
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公开(公告)号：US5766154A
公开(公告)日：1998-06-16
申请号：US722788
申请日：1996-09-27
申请人： Jay Wilson , Shawn Hanna , Jeff Chen , Robert C. Hall , Teddy Bryant
发明人： Jay Wilson , Shawn Hanna , Jeff Chen , Robert C. Hall , Teddy Bryant
摘要： The present invention is directed to a vascular access device for introducing a catheter in a blood vessel using a guide advancing mechanism. The device generally comprises a housing, an introducer needle, a catheter, a guide wire and an actuating means. The introducer needle of the vascular access device is used to penetrate the blood vessel. The actuating means is then initiated and the guide wire is steadily propelled into the blood vessel. Once the guide wire is in place, the catheter, which is concentrically placed over the introducer needle and guide wire, is uncoupled from the vascular access device and guided into the blood vessel by the guide wire.
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公开(公告)号：US20240286149A1
公开(公告)日：2024-08-29
申请号：US18175652
申请日：2023-02-28
申请人： Jeff Chen
发明人： Jeff Chen
IPC分类号： B05B1/16 , A61C17/032 , B05B1/18 , B05B15/40
CPC分类号： B05B1/1609 , A61C17/032 , B05B1/185 , B05B15/40
摘要： A shower head contains: a body, a showering assembly, a switch button, a shift assembly, and a flushing pipe. The body includes a handle, a head portion, an inlet segment, a water supply chamber, an outlet segment, a tab, and a notch. The showering assembly is connected with the water supply chamber. The switch button includes two locking extensions. The shift assembly includes a water distribution projection which has a central orifice, a coupling portion, and a hemispherical rubber ring. The movable seat has a first conduit and an actuated element. The movable seat has a water guider and a spherical abutting face. The flushing pipe includes a channel, and an end of the flushing pipe is connected on a top of the central orifice of the water distribution projection. The flushing pipe includes a washing segment and a spray nozzle.
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公开(公告)号：US11802423B2
公开(公告)日：2023-10-31
申请号：US17515710
申请日：2021-11-01
申请人： Jeff Chen
发明人： Jeff Chen
CPC分类号： E05B47/0012 , E05B47/026 , E05B55/005 , E05B63/08 , E05B63/0056
摘要： A door lock contains: a casing, a head, a first clutch element, a second clutch, a drive gear, a gear assembly, a guide rod, a locking column, and a holder. The casing includes a first connection part and a second connection part. The head includes a retainer, a first engagement portion, and a receiving orifice. The first clutch element includes a groove. The second clutch element includes a driving orifice, a limitation protrusion, and an abutting segment. The drive gear includes a defining trench. The gear assembly includes a driven gear, a motor, a transmission gear, a first meshing gear, and a second meshing gear. The guide rod includes a toothed section, a guiding stem, a tongue, and a resilient element. The locking column includes a cross section in a square shape. The holder includes an extending sheet, a fixing orifice, a fitting sleeve, and a first through orifice.
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