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51. 外观设计

USD986686S1 Griddle caddy 有权
公开(公告)号：USD986686S1
公开(公告)日：2023-05-23
申请号：US29849834
申请日：2022-08-15
申请人： Fei Li
设计人： Fei Li
摘要： FIG. 1 is a front and top perspective view of a griddle caddy, showing my new design;
FIG. 2 is a rear and bottom perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is an enlarged perspective view of detail “9” identified in FIG. 2;
FIG. 10 is another perspective view thereof, shown in a using position; and,
FIG. 11 is another perspective view thereof, shown in a using position.
The dashed lines in the figures illustrate portions of the griddle caddy that form no part of the claimed design. The dash dot dash lines in FIGS. 2 and 9 are for the purpose of depicting the boundary lines of the enlarged view and form no part of the claimed design. The broken lines showing of a magnetic plate in FIG. 10 and a tissue holder and hooks in FIG. 11 depict environmental structure that form no part of the claimed design.

52. 发明授权

US09753528B2 Mechanism for facilitating power extension service at computing devices 有权
公开(公告)号：US09753528B2
公开(公告)日：2017-09-05
申请号：US13977681
申请日：2011-12-21
申请人： Xiaoxing Tu , Fei Li , Jie Yang
发明人： Xiaoxing Tu , Fei Li , Jie Yang
IPC分类号： G06F1/00 , G06F1/32
CPC分类号： G06F1/3265 , G06F1/32 , G06F1/3212 , G06F1/3287
摘要： A mechanism is described for facilitating power extension service at computing devices according to one embodiment of the invention. A method of embodiments of the invention includes calculating potential power saving by one or more of a plurality of power-saving techniques supported by a computing device. The calculating includes identifying the one or more of the plurality of power-saving techniques that are available for selection and an expected amount of power to be saved with the one or more of the plurality of power saving techniques. The method may further include generating a list identifying the one or more of the plurality of power-saving techniques and relevant information resulting from the calculation, and displaying the list.

53. 发明授权

US09673380B2 Temperature and field stable relaxor-PT piezoelectric single crystals 有权
公开(公告)号：US09673380B2
公开(公告)日：2017-06-06
申请号：US14551513
申请日：2014-11-24
申请人： Wesley S. Hackenberger , Jun Luo , Shujun Zhang , Fei Li , Thomas R. Shrout , Kevin A. Snook , Raffi Sahul
发明人： Wesley S. Hackenberger , Jun Luo , Shujun Zhang , Fei Li , Thomas R. Shrout , Kevin A. Snook , Raffi Sahul
IPC分类号： H01L41/18 , H01L41/187 , C30B11/00 , C30B29/30 , C30B29/32 , C30B33/04
CPC分类号： H01L41/1875 , C30B11/00 , C30B29/30 , C30B29/32 , C30B33/04 , H01L41/18
摘要： The application is directed to piezoelectric single crystals having shear piezoelectric coefficients with enhanced temperature and/or electric field stability. These piezoelectric single crystal may be used, among other things, for vibration sensors as well as low frequency, compact sonar transducers with improved and/or enhanced performance.

54. 发明授权

US09295480B2 Craniotomy drill 有权
标题翻译：开颅手术
公开(公告)号：US09295480B2
公开(公告)日：2016-03-29
申请号：US13823077
申请日：2011-08-24
申请人： Lei Ye , Jian Zhou , Hua Feng , Fei Li , Hengyang Zhu , Congxiao Li
发明人： Lei Ye , Jian Zhou , Hua Feng , Fei Li , Hengyang Zhu , Congxiao Li
IPC分类号： A61B17/16
CPC分类号： A61B17/1695 , A61B17/162 , A61B17/1626 , A61B17/1628
摘要： A craniotomy drill includes a main machine, a retarder and a locking seat. A drill transmission rod connected to the output shaft of the retarder is inserted in the locking seat. The main machine comprises a handle at the lower portion and an accommodating part at the upper portion, with a stator and a rotor of a DC electric motor being provided inside the accommodating part and a wall of the accommodating part being the stator housing of the DC electric motor. This craniotomy drill has a simple structure with the wall of the accommodating part as the stator housing of the electric motor, such that the volume and the weight are reduced. It is safe in use without the risk of the electric motor sliding out. By utilizing materials and processes of water resistant technology and an integrative design, a relatively good water resistant performance is achieved.
摘要翻译：开颅钻头包括主机，延迟器和锁定座。连接到延迟器的输出轴的钻杆传动杆插入到锁定座中。主机包括在下部的手柄和在上部的容纳部分，定子和DC电动机的转子设置在容纳部分的内部，容纳部分的壁是DC的定子壳体电动马达。这种开颅钻具具有简单的结构，其中容纳部分的壁作为电动机的定子壳体，使得体积和重量减小。使用安全，没有电动机滑出的危险。通过利用防水技术的材料和工艺以及综合设计，实现了相对良好的防水性能。

55. 发明授权

US09282982B2 Surgical milling cutter bracket 有权
标题翻译：外科铣刀支架
公开(公告)号：US09282982B2
公开(公告)日：2016-03-15
申请号：US13823021
申请日：2011-08-24
申请人： Lei Ye , Jian Zhou , Hua Feng , Fei Li , Hengyang Zhu , Congxiao Li
发明人： Lei Ye , Jian Zhou , Hua Feng , Fei Li , Hengyang Zhu , Congxiao Li
IPC分类号： A61B17/32 , A61B17/17 , A61B17/16
CPC分类号： A61B17/17 , A61B17/1613 , A61B17/1633 , A61B17/32002
摘要： A surgical milling cutter bracket includes a retaining base having a through hole. The upper part of the retaining base is provided with a finger guide having an L-shaped support frame on the top of the finger guide. A downward protrusion is provided at the end of the short side of the L-shaped support frame. The lowest point of the protrusion is lower than the lowest point of the cylindrical head of the milling cutter during normal operation of the milling cutter. A bolt having a through hole at the center is fixed within the cavity of the finger guide. A depressor is provided on the upper part of the retaining base. The bolt passes through a hole of the depressor and is connected to a nut. The protrusion is able to prevent an object from contacting the cylindrical head, thus avoiding cutting the object unevenly.
摘要翻译：外科铣刀支架包括具有通孔的保持基座。保持基座的上部设置有在手指引导件的顶部具有L形支撑框架的手指引导件。在L形支撑框架的短边的端部处设置向下突出部。在铣刀的正常操作期间，突起的最低点低于铣刀的圆柱形头部的最低点。在中心具有通孔的螺栓固定在手指引导件的空腔内。在保持基座的上部设有抑制器。螺栓通过压力机的孔并连接到螺母。突起能够防止物体接触圆柱形头部，从而避免不均匀地切割物体。

56. 发明申请

US20150280542A1 CIRCUIT AND METHOD FOR REDUCING INDUCTOR MAGNETIC-CORE LOSS 有权
标题翻译：用于减少电感器磁芯损耗的电路和方法
公开(公告)号：US20150280542A1
公开(公告)日：2015-10-01
申请号：US14373344
申请日：2014-04-01
申请人： Fei Li
发明人： Fei Li
IPC分类号： H02M1/00 , H02M5/293
CPC分类号： H02M3/156 , H02M2001/0048 , Y02B70/1491
摘要： A circuit for reducing inductor magnetic-core loss is disclosed. The circuit includes a switch transistor, a PWM signal source connecting to the switch transistor, an inductor connecting to the switch transistor, a load connecting to the switch transistor, and a frequency adjustment circuit. The frequency adjustment circuit obtains PWM signals from the PWM signal source and modulates the PWM signals to be a new square-wave signals to be outputted to the switch transistor. The switch transistor is configured for setting the frequency of the square-wave signals as the operation frequency so as to control a duration for which the current flowing through the inductor. The operation frequency of the switch transistor may be adjusted by modulating the frequency of the PWM signals. As such, the duration for which the current flowing through the inductor may be controlled so as to decrease the current amount flowing through the inductor.
摘要翻译：公开了一种减小电感磁芯损耗的电路。电路包括开关晶体管，连接到开关晶体管的PWM信号源，连接到开关晶体管的电感器，连接到开关晶体管的负载和频率调节电路。频率调整电路从PWM信号源获取PWM信号，并将PWM信号调制为新的方波信号以输出到开关晶体管。开关晶体管被配置为将方波信号的频率设置为操作频率，以便控制流过电感器的电流的持续时间。可以通过调制PWM信号的频率来调节开关晶体管的工作频率。因此，可以控制流过电感器的电流的持续时间，以便减小流过电感器的电流量。

57. 发明授权

US09053671B2 LCD device and a transforming circuit thereof 有权
标题翻译： LCD装置及其变换电路
公开(公告)号：US09053671B2
公开(公告)日：2015-06-09
申请号：US13519377
申请日：2012-05-15
申请人： Xinming Gao , Xiang Yang , Fei Li
发明人： Xinming Gao , Xiang Yang , Fei Li
IPC分类号： H05B41/16 , G09G3/34
CPC分类号： G09G3/3406 , G09G2330/024
摘要： The present invention proposes a liquid crystal display device and a transforming circuit thereof. One terminal of a first coil connects to input voltage. One terminal of a energy-storage unit connects to the other terminal of the first coil. One terminal of a second coil connects to the other terminal of the energy-storage unit, and the other terminal of the second coil connects to the light source. An input terminal of a unidirectional unit connects to the one terminal of the first coil which is connected to the input voltage, and the output terminal connected to the one terminal of the second coil which is connected to the light source. A driving signal is fed into a controlling terminal of a switch unit. A first terminal of the switch unit is grounded, and the second terminal of the switch unit is connected a medial point between the first coil and the energy-storage unit.
摘要翻译：本发明提出一种液晶显示装置及其变换电路。第一线圈的一个端子连接到输入电压。能量存储单元的一个端子连接到第一线圈的另一个端子。第二线圈的一个端子连接到能量存储单元的另一个端子，而第二线圈的另一个端子连接到光源。单向单元的输入端子连接到连接到输入电压的第一线圈的一个端子，并且连接到连接到光源的第二线圈的一个端子的输出端子。驱动信号被馈送到开关单元的控制端子。开关单元的第一端子接地，并且开关单元的第二端子连接在第一线圈和能量存储单元之间的中间点。

58. 发明授权

US09001109B2 LED backlight driving circuit, backlight module, and LCD device 有权
标题翻译： LED背光驱动电路，背光模组和LCD装置
公开(公告)号：US09001109B2
公开(公告)日：2015-04-07
申请号：US13583928
申请日：2012-07-09
申请人： Fei Li , Xinming Gao , Xiang Yang
发明人： Fei Li , Xinming Gao , Xiang Yang
IPC分类号： G09G5/00 , G09G3/34 , H05B33/08
CPC分类号： G09G3/3406 , G09G2320/041 , G09G2320/064 , G09G2330/08 , H05B33/0827
摘要： The present disclosure discloses a light emitting diode (LED) backlight driving circuit, a backlight module, and a liquid crystal display (LCD) device. The LED backlight driving circuit includes an LED lightbars. An output end of the LED lightbar is connected with a control integrated circuit (IC) in series, and is also connected with a shunt controllable switch. The shunt controllable switch is switched on when a voltage of the output end of the LED lightbar exceeds a preset value and is switched off when the voltage is less than the preset value. In the present disclosure, because a shunt controllable switch is connected in parallel in the control IC, when the LED lightbars are short-circuited, the shunt controllable switch is switched on, a part of current flows towards the shunt controllable switch, and the burden of the control IC is alleviated. Thus, the temperature of the control IC is reduced.
摘要翻译：本公开公开了一种发光二极管（LED）背光驱动电路，背光模块和液晶显示器（LCD）装置。 LED背光驱动电路包括LED灯条。 LED灯条的输出端与控制集成电路（IC）串联连接，并与分流可控开关连接。当LED灯条的输出端的电压超过预设值时，并联可控开关接通，当电压小于预设值时，分流可控开关被断开。在本公开中，由于并联可控开关在控制IC中并联连接，所以当LED光条短路时，分流可控开关接通，部分电流流向分流可控开关，负载的控制IC得到缓解。因此，控制IC的温度降低。

59. 发明授权

US08773033B2 Driving method for backlight unit of liquid crystal display and system thereof 有权
标题翻译：液晶显示器背光单元的驱动方法及其系统
公开(公告)号：US08773033B2
公开(公告)日：2014-07-08
申请号：US13582908
申请日：2012-06-20
申请人： Xiang Yang , Xinming Gao , Fei Li
发明人： Xiang Yang , Xinming Gao , Fei Li
IPC分类号： H05B37/02
CPC分类号： H05B37/02 , H05B33/0851
摘要： A method for driving the backlight unit of the liquid crystal display includes: comparing the strength of a soft start signal with a predetermined signal through a comparator circuit, and generating a first comparison signal or a second comparison signal according to the comparison result; outputting a first frequency from a frequency modulation circuit according to the first comparison signal; and increasing the rising rate of the output voltage of a boost converter according to the first frequency. Therefore, the rising rate of the output voltage is increased, thereby solving the screen-flickering problem.
摘要翻译：用于驱动液晶显示器的背光单元的方法包括：通过比较电路比较软启动信号的强度与预定信号，并根据比较结果生成第一比较信号或第二比较信号; 根据第一比较信号从频率调制电路输出第一频率; 并根据第一频率增加升压转换器的输出电压的上升速率。因此，输出电压的上升率增加，从而解决屏幕闪烁问题。

60. 发明授权

US08666385B2 Data download method and terminal 有权
标题翻译：数据下载方式和终端
公开(公告)号：US08666385B2
公开(公告)日：2014-03-04
申请号：US13259751
申请日：2009-12-14
申请人： Fei Li
发明人： Fei Li
IPC分类号： H04M3/00 , H04M3/42 , H04B1/38 , H04L12/28 , G06F15/16
CPC分类号： H04L67/34 , H04W4/50 , H04W4/60 , H04W8/205
摘要： The present invention provides a data downloading method and a terminal, wherein the data downloading method includes: a communication processor receiving an open channel request from a universal integrated circuit card, and sending a connection request message to an application processor according to the open channel request; the communication processor sending a connection success message to the universal integrated circuit card, so as to instruct the universal integrated circuit card to download data The present invention not only enables a process of downloading an application over the air to the UICC by using the BIP (bearer independent protocol) protocol to be completed in a single processor, but also supports the process to be completed in multiple processors.
摘要翻译：本发明提供了一种数据下载方法和终端，其中所述数据下载方法包括：通信处理器，从通用集成电路卡接收开放通道请求，并根据所述开放通道请求向应用处理器发送连接请求消息 ; 通信处理器向通用集成电路卡发送连接成功消息，以指示通用集成电路卡下载数据本发明不仅能够通过使用BIP（UICC）将空中应用程序下载到UICC，承载独立协议）协议在单个处理器中完成，而且还支持在多个处理器中完成的过程。

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