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31. 发明申请

US20120297801A1 FORCED COOLING CIRCULATION SYSTEM FOR DRILLING MUD 有权
标题翻译：用于钻孔的强制冷却循环系统
公开(公告)号：US20120297801A1
公开(公告)日：2012-11-29
申请号：US13575941
申请日：2010-04-15
申请人： Youhong Sun , Jiangpeng Zhao , Wei Guo , Huiwen Xu , Qinghua Wang , Chen Chen , Guosheng Li , Rui Jia , Jianguo Zhao , Jun Xue
发明人： Youhong Sun , Jiangpeng Zhao , Wei Guo , Huiwen Xu , Qinghua Wang , Chen Chen , Guosheng Li , Rui Jia , Jianguo Zhao , Jun Xue
IPC分类号： F25B49/00
CPC分类号： E21B36/001 , E21B21/01 , F25D17/02 , F25D29/00
摘要： A forced cooling circulation system for drilling mud, which includes a refrigeration unit (1), a secondary refrigerant tank (4), a coaxial convection heat exchanger (12) for mud and a mud pond (17), is disclosed. The refrigeration unit (1) is in connection with the secondary refrigerant tank (4) and the coaxial convection heat exchanger (12) for mud via a pump (2), and the coaxial convection heat exchanger (12) for mud is in connection with the mud pond (17) via a pump (15) and pipelines. Heat exchange tubes of the coaxial convection heat exchanger (12) for mud are disposed as a double-layer structure or a multi-layer structure, and the inner heat exchange tubes (23) are mounted inside of the outer heat exchange tubes (25). The secondary refrigerant or the mud is circulated in the annular space between the inner heat exchange tubes (23) and the outer heat exchange tubes (25), and the mud or the secondary refrigerant is circulated in the inner tubes (23). The flow of the circulated mud is opposite to that of the circulated secondary refrigerant, and insulation material (24) is painted on the external wall of the outer tubes (25).
摘要翻译：公开了一种用于钻井泥浆的强制冷却循环系统，其包括制冷单元（1），二次制冷剂罐（4），用于泥浆的同轴对流热交换器（12）和泥浆池（17）。制冷单元（1）通过泵（2）与二级制冷剂罐（4）和用于泥浆的同轴对流热交换器（12）连接，用于泥浆的同轴对流热交换器（12）与泥浆池（17）通过泵（15）和管道。用于泥浆的同轴对流换热器（12）的换热管被设置为双层结构或多层结构，并且内部换热管（23）安装在外部换热管（25）的内部，。二次制冷剂或泥浆在内部热交换管23和外部热交换管25之间的环形空间中循环，泥浆或二次制冷剂在内管23中循环。循环泥浆的流动与循环的二次制冷剂的流动相反，绝缘材料（24）涂在外管（25）的外壁上。

32. 发明申请

US20120258685A1 METHOD FOR COLLECTING PER CALL MEASUREMENT DATA AND MOBILITY MANAGEMENT DEVICE AND BASE STATION THEREOF 有权
标题翻译：收集每个呼叫测量数据的方法和移动性管理设备及其基站
公开(公告)号：US20120258685A1
公开(公告)日：2012-10-11
申请号：US13517338
申请日：2009-12-23
申请人： Yunhua Wang , Lingfeng Lin , Pingbao Lv , Ming Cheng , Wei Guo , Yuchu Ma
发明人： Yunhua Wang , Lingfeng Lin , Pingbao Lv , Ming Cheng , Wei Guo , Yuchu Ma
IPC分类号： H04W24/00
CPC分类号： H04L43/08 , H04W24/08 , H04W88/08
摘要： A method for collecting per call measurement data PCMD is proposed in the present invention. The method comprises: when an instruction to activate a PCMD-related function is received, sending by a base station a message including an indication of whether the base station is capable of collecting the PCMD to a mobility management entity MME device; when an instruction to start PCMD collection is received, sending by the MME device a message including an indication of starting collecting the PCMD to at least one base station capable of collecting the PCMD; based on the received indication of starting collecting the PCMD, collecting by the base station the PCMD for at least one user equipment UE connection. A mobility management entity device and a base station for collecting the per call measurement data PCMD are also proposed in the present invention.
摘要翻译：在本发明中提出了一种用于收集每个呼叫测量数据PCMD的方法。该方法包括：当接收到用于激活PCMD相关功能的指令时，由基站发送包括基站是否能够向移动性管理实体MME设备收集PCMD的指示的消息; 当接收到开始PCMD收集的指令时，由MME设备发送包括开始收集PCMD的指示的消息到能够收集PCMD的至少一个基站的消息; 基于接收到的开始采集PCMD的指示，由基站收集用于至少一个用户设备UE连接的PCMD。在本发明中还提出了用于收集每个呼叫测量数据PCMD的移动性管理实体设备和基站。

33. 发明授权

US08219394B2 Adaptive ambient sound suppression and speech tracking 有权
标题翻译：自适应环境声音抑制和语音跟踪
公开(公告)号：US08219394B2
公开(公告)日：2012-07-10
申请号：US12690827
申请日：2010-01-20
申请人： Jason Flaks , Ivan Tashev , Duncan McKay , Xudong Ni , Robert Heitkamp , Wei Guo , John Tardif , Leo Shing , Michael Baseflug
发明人： Jason Flaks , Ivan Tashev , Duncan McKay , Xudong Ni , Robert Heitkamp , Wei Guo , John Tardif , Leo Shing , Michael Baseflug
IPC分类号： G10L11/00 , G10L21/02 , G10L21/00
CPC分类号： H04S3/008 , G10L21/0208 , G10L21/0272 , G10L2021/02085 , G10L2021/02166
摘要： A device for suppressing ambient sounds from speech received by a microphone array is provided. One embodiment of the device comprises a microphone array, a processor, an analog-to-digital converter, and memory comprising instructions stored therein that are executable by the processor. The instructions stored in the memory are configured to receive a plurality of digital sound signals, each digital sound signal based on an analog sound signal originating at the microphone array, receive a multi-channel speaker signal, generate a monophonic approximation signal of the multi-channel speaker signal, apply a linear acoustic echo canceller to suppress a first ambient sound portion of each digital sound signal, generate a combined directionally-adaptive sound signal from a combination of each digital sound signal by a combination of time-invariant and adaptive beamforming techniques, and apply one or more nonlinear noise suppression techniques to suppress a second ambient sound portion of the combined directionally-adaptive sound signal.
摘要翻译：提供了一种用于抑制由麦克风阵列接收的语音的环境声音的装置。该设备的一个实施例包括麦克风阵列，处理器，模数转换器和包含可由处理器执行的存储在其中的指令的存储器。存储在存储器中的指令被配置为接收多个数字声音信号，基于源自麦克风阵列的模拟声音信号的每个数字声音信号接收多声道扬声器信号，产生多声道扬声器信号的单声道近似信号，应用线性声学回声消除器来抑制每个数字声音信号的第一环境声音部分，通过时不变和自适应波束成形技术的组合从每个数字声音信号的组合产生组合的定向自适应声音信号并且应用一个或多个非线性噪声抑制技术来抑制组合的定向自适应声音信号的第二环境声音部分。

34. 发明申请

US20120100660A1 METHOD FOR PREPARATION OF METAL CHALCOGENIDE SOLAR CELLS ON COMPLEXLY SHAPED SURFACES 审中-公开
标题翻译：在复合形状表面上制备金属氯化铝太阳能电池的方法
公开(公告)号：US20120100660A1
公开(公告)日：2012-04-26
申请号：US13053441
申请日：2011-03-22
申请人： Kevin V. Hagedorn , Wei Guo , Bing Liu
发明人： Kevin V. Hagedorn , Wei Guo , Bing Liu
IPC分类号： H01L31/0352
CPC分类号： H01L31/035281 , C25D5/48 , C25D15/02 , H01L31/0322 , H01L31/03923 , H01L31/0747 , Y02E10/541
摘要： Methods for fabricating a photovoltaic device on complexly shaped fabricated objects, such as car bodies are disclosed. Preferably the photovoltaic device includes absorber layers comprising Copper, Indium, Gallium, Selenide (CIGS) or Copper, Zinc, Tin, Sulfide (CZTS). The method includes the following steps: a colloidal suspension of metal surface-charged nanoparticles is formed; electrophoretic deposition is used to deposit the nanopartieles in a metal thin film onto a complexly shaped surface of the substrate; the metal thin film is heated in the presence of a chalcogen source to convert the metal thin film into a metal chalcogenide thin film layer; a buffer layer is formed on the metal chalcogenide thin film layer using a chemical bath deposition; an intrinsic zinc oxide insulating layer is formed adjacent to a side of the buffer layer, opposite the metal chalcogenide thin film layer, by chemical vapor deposition; and finally, a transparent conducting oxide is formed adjacent to a side of the intrinsic zinc oxide, opposite the buffer layer, by chemical vapor deposition.
摘要翻译：公开了在复杂形状的制造物体（例如车体）上制造光伏器件的方法。优选地，光伏器件包括包含铜，铟，镓，硒化物（CIGS）或铜，锌，锡，硫化物（CZTS）的吸收层。该方法包括以下步骤：形成金属表面带电的纳米颗粒的胶态悬浮液; 电泳沉积用于将金属薄膜中的纳米颗粒沉积到基底的复杂形状的表面上; 金属薄膜在硫属元素源的存在下被加热，以将金属薄膜转化为金属硫族化物薄膜层; 使用化学浴沉积在金属硫族化物薄膜层上形成缓冲层; 通过化学气相沉积与金属硫族化物薄膜层相对的缓冲层侧面形成本征氧化锌绝缘层; 最后，通过化学气相沉积在本征氧化锌的与缓冲层相对的一侧附近形成透明的导电氧化物。

35. 发明授权

US07831748B2 Extended USB protocol with selective broadcast mechanism 有权
标题翻译：扩展USB协议，具有选择性广播机制
公开(公告)号：US07831748B2
公开(公告)日：2010-11-09
申请号：US10915065
申请日：2004-08-10
申请人： Mitchell Stephen Dernis , Ankur Varma , Wei Guo , Eiko Junus , Gregory George Williams , Harjit Singh
发明人： Mitchell Stephen Dernis , Ankur Varma , Wei Guo , Eiko Junus , Gregory George Williams , Harjit Singh
IPC分类号： G06F3/00 , G06F13/20 , G06F13/00 , H04L12/56 , H04L12/28
CPC分类号： G06F13/4282
摘要： An extension to the Universal Serial Bus (USB) protocol that utilizes reserved bits in the OHCI Endpoint Descriptors to signal which root hub port(s) should transmit the data. Typically, all ports transmit (broadcast) data. The present invention encodes transmission information that can be used by the hardware to effectively control which port(s) need to be tri-stated. However, by setting, the “on” bits for all the ports, the present invention retains standard USB functionality. Also provided is a method to increase the bandwidth of low speed devices connected to the USB bus by increasing the data payload for such devices.
摘要翻译：通用串行总线（USB）协议的扩展，利用OHCI端点描述符中的保留位来指示哪个根集线器端口应传输数据。通常，所有端口都发送（广播）数据。本发明编码可由硬件使用的传输信息，以有效地控制哪个端口需要被三态化。然而，通过设置所有端口的“开”位，本发明保持标准的USB功能。还提供了通过增加这种设备的数据有效载荷来增加连接到USB总线的低速设备的带宽的方法。

36. 发明授权

US07612968B1 Disk drive microactuator frame with epoxy overflow reservoir 有权
标题翻译：带环氧树脂溢流槽的磁盘驱动微型制动器架
公开(公告)号：US07612968B1
公开(公告)日：2009-11-03
申请号：US11230215
申请日：2005-09-19
申请人： Wei Guo , Lin Guo
发明人： Wei Guo , Lin Guo
IPC分类号： G11B5/56
CPC分类号： G11B5/5552 , E05Y2900/402
摘要： A disk drive slider positioner (180) includes a frame (184) having a pair of arms (216a, 216b) that cantilever from a base (188). A slider (140) is positioned within frame (184). A pair of slots (224a, 224b) extend down through the frame (184) and also extend along part of the corresponding arm (216a, 216b). Each slot (224a, 224b) includes a corresponding first slot section (228a, 228b) and a wider corresponding second slot section (232a, 232b). A material (240) that is more pliable than the frame (184) preferably occupies the entire length of each first slot section (228a, 228b). Excess first material (240) may overflow into the corresponding wider second slot section (232a, 232b), thereby reducing the potential for excess first material (240) occupying any portion of the space between a leading edge (144) of the slider (140) and the frame (188).
摘要翻译：磁盘驱动器滑块定位器（180）包括具有从基座（188）悬臂的一对臂（216a，216b）的框架（184）。滑块（140）位于框架（184）内。一对槽（224a，224b）向下延伸通过框架（184）并且还沿着相应臂（216a，216b）的一部分延伸。每个槽（224a，224b）包括对应的第一槽部分（228a，228b）和较宽的对应的第二槽部分（232a，232b）。比框架（184）更柔软的材料（240）优选地占据每个第一槽部分（228a，228b）的整个长度。过量的第一材料（240）可能溢出到对应的较宽的第二狭槽部分（232a，232b）中，从而减少占据滑块（140）的前缘（144）之间的空间的任何部分的多余的第一材料（240））和框架（188）。

37. 发明授权

US07375911B1 Piezoelectric actuator and sensor for disk drive dual-stage servo systems 有权
标题翻译：用于磁盘驱动双级伺服系统的压电致动器和传感器
公开(公告)号：US07375911B1
公开(公告)日：2008-05-20
申请号：US10996543
申请日：2004-11-24
申请人： Yunfeng Li , Wei Guo , Lin Guo , Yu Sun
发明人： Yunfeng Li , Wei Guo , Lin Guo , Yu Sun
IPC分类号： G11B21/02 , G11B5/596 , G11B17/00 , G11B33/14 , G11B21/24
CPC分类号： G11B19/042 , G11B5/4826 , G11B5/483 , G11B5/5552 , G11B5/5582 , G11B5/596
摘要： A hard disk drive is disclosed comprising at least one disk rotatable about an axis, an actuator assembly moveable relative to the disk, a transducer positioned on the actuator assembly, an actuator signal line, a piezoelectric actuator element disposed on the actuator assembly and electrically interconnected to the actuator signal line, a processor, a sensor signal line and a piezoelectric sensor element for sensing a vibration. The piezoelectric sensor element is collocated with the piezoelectric actuator element and electrically interconnected to the processor by the sensor signal line. The piezoelectric actuator element is operable to move the at least one transducer relative to a surface of the disk. The piezoelectric sensor element is electrically isolated from the piezoelectric actuator element. A method for detecting a vibration in a hard disk drive actuator assembly is also disclosed.
摘要翻译：公开了一种硬盘驱动器，其包括至少一个可围绕轴可旋转的盘，可相对于盘移动的致动器组件，位于致动器组件上的换能器，致动器信号线，设置在致动器组件上的电压互连致动器信号线，用于感测振动的处理器，传感器信号线和压电传感器元件。压电传感器元件与压电致动器元件并置，并通过传感器信号线电连接到处理器。压电致动器元件可操作以相对于盘的表面移动至少一个换能器。压电传感器元件与压电致动器元件电隔离。还公开了一种用于检测硬盘驱动器致动器组件中的振动的方法。

38. 发明授权

US07369345B1 Mobile hard disk drive free fall detection and protection 有权
标题翻译：移动硬盘驱动器自由落体检测和保护
公开(公告)号：US07369345B1
公开(公告)日：2008-05-06
申请号：US11292831
申请日：2005-12-02
申请人： Yunfeng Li , Erhard Schreck , Wei Guo , Tim Glassburn , Mark Heimbaugh , William Flynn , Oliver Northrup , John E. Scura , Lin Guo , Xiaokun Chew
发明人： Yunfeng Li , Erhard Schreck , Wei Guo , Tim Glassburn , Mark Heimbaugh , William Flynn , Oliver Northrup , John E. Scura , Lin Guo , Xiaokun Chew
IPC分类号： G11B5/54 , G11B21/12
CPC分类号： G11B5/5582
摘要： A system provided for protecting a disk drive from impact damages. More specifically, a disk drive is provided that includes an accelerometer interconnected to a printed circuit board that detects free fall of the disk drive. In addition, the velocity of spinning disks of the disk drive is also monitored to assess changes in velocity thereof that may indicate the presence of a tumbling condition. Furthermore, the change in acceleration measured by the accelerometer is monitored to prevent false indications of free fall due to common vibrations. Thus an enhanced system is provided that protects disk drives from the effect of free falls under a wide variety of conditions and allowing for drops from shorter distances to be identified.
摘要翻译：一种用于保护磁盘驱动器免受冲击损坏的系统。更具体地，提供了一种盘驱动器，其包括与检测盘驱动器的自由落下的印刷电路板互连的加速度计。此外，还监视磁盘驱动器的旋转磁盘的速度以评估其速度的变化，其可以指示存在翻滚状况。此外，监测由加速度计测量的加速度变化，以防止由于共同振动引起的自由落体的错误指示。因此，提供了一种增强的系统，其保护磁盘驱动器免受各种条件下的自由落体的影响，并允许识别较短距离的液滴。

39. 外观设计

USD567297S1 Portion of a gaming console having an illuminated region 有权
公开(公告)号：USD567297S1
公开(公告)日：2008-04-22
申请号：US29246013
申请日：2005-12-15
申请人： Leonardo G. Del Castillo , Wei Guo , Richard L. Lum , Jeffrey M. Reents
设计人： Leonardo G. Del Castillo , Wei Guo , Richard L. Lum , Jeffrey M. Reents

40. 外观设计

USD563480S1 Portion of a gaming input device having an illuminated region 有权
公开(公告)号：USD563480S1
公开(公告)日：2008-03-04
申请号：US29246010
申请日：2005-12-15
申请人： Michael Blaseflug , Wei Guo , Richard S. Lum
设计人： Michael Blaseflug , Wei Guo , Richard S. Lum

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