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31. 发明申请

US20210073369A1 TAMPERING DETECTION METHOD AND APPARATUS AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM 有权
公开(公告)号：US20210073369A1
公开(公告)日：2021-03-11
申请号：US17015342
申请日：2020-09-09
申请人： Xiaojing FAN , Wei WANG , Jinting HOU , Luyun QIN , Fang WANG
发明人： Xiaojing FAN , Wei WANG , Jinting HOU , Luyun QIN , Fang WANG
IPC分类号： G06F21/44
摘要： Disclosed is a tampering detection method applied to one of multiple entities involved in a paper copy transfer process. The method includes steps of obtaining an optically readable copy of a paper copy; acquiring a verification code detection result of the optically readable copy; if the verification code detection result contains no verification code, then determining that the paper copy has been tampered with; and in a case where the verification code detection result contains a verification code and a print transaction ID associated with the verification code, attaining, based on the print transaction ID, a print transaction corresponding to the print transaction ID, and performing comparison on the optically readable copy and information contained in the print transaction so as to determine whether the paper copy has been tampered with. Each of the plural entities corresponds to a node in a distributed data network.

32. 发明申请

US20200286212A1 IMAGE PROCESSING METHOD, APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM 审中-公开
公开(公告)号：US20200286212A1
公开(公告)日：2020-09-10
申请号：US16807589
申请日：2020-03-03
申请人： Haijing JIA , Hong YI , Liyan LIU , Wei WANG
发明人： Haijing JIA , Hong YI , Liyan LIU , Wei WANG
IPC分类号： G06T5/00 , G06T5/50 , G06T3/40
摘要： An image processing method includes obtaining an original image; partitioning the original image into a first part and a second part such that distortion of at least a part of an image in the first part of the original image is smaller than a predetermined threshold, and distortion of at least a part of an image in the second part of the original image is greater than or equal to the predetermined threshold; correcting the second part of the original image so as to obtain a distortion-corrected image corresponding to the second part; and recognizing the first part of the original image and the distortion-corrected image so as to recognize an object in the original image.

33. 发明申请

US20130007275A1 Managed Unit Device, Self-Optimization Method and System 审中-公开
标题翻译：管理单元设备，自优化方法和系统
公开(公告)号：US20130007275A1
公开(公告)日：2013-01-03
申请号：US13615188
申请日：2012-09-13
申请人： Yuping LI , Wei WANG , Bo FENG , Lan ZOU , Kai ZHANG
发明人： Yuping LI , Wei WANG , Bo FENG , Lan ZOU , Kai ZHANG
IPC分类号： G06F15/173
CPC分类号： H04L43/04 , H04W24/02
摘要： A managed unit executes a self-optimization according to a self-optimization trigger rule. The self-optimization trigger rule relates to a self-optimization capability supported by the managed unit. The self-optimization capability supported by the managed unit includes any one of or any combination of a self-optimization type, a self-optimization trigger condition, a self-optimization objective, and a self-optimization monitoring cycle.
摘要翻译：被管理单元根据自优化触发规则执行自优化。自优化触发规则涉及被管理单元支持的自优化功能。被管理单元支持的自优化能力包括自优化类型，自优化触发条件，自优化目标和自优化监控周期中的任何一种或任何组合。

34. 发明申请

US20100238450A1 FIBER OPTIC GYROSCOPE USING A LOW-POLARIZATION AND POLARIZATION-MAINTAINING HYBRID LIGHT PATH 有权
标题翻译：使用低极化和极化保持混合光路的光纤陀螺
公开(公告)号：US20100238450A1
公开(公告)日：2010-09-23
申请号：US12093301
申请日：2007-05-21
申请人： Wei WANG , Qingsheng YANG , Zhixin ZHANG , Yuxin XU , Weiliang QIN
发明人： Wei WANG , Qingsheng YANG , Zhixin ZHANG , Yuxin XU , Weiliang QIN
IPC分类号： G01C19/64 , G01C19/72
CPC分类号： G01C19/722
摘要： A fiber optic gyroscope using a low-polarization and polarization-maintaining hybrid light path comprises an optical meter head and a circuit signal processing part, The optical meter head comprises: a light source, a multi-functional integrated optic chip, a detector, a coupler and a fiber coil, wherein the light source is a low polarization light source and single mode fiber pigtail coupling; the input terminal of multi-functional integrated optic chip uses a single mode fiber, and the output terminal of multi-functional integrated optic chip adopts a polarization-maintaining fiber; the input fiber pigtail of the said detector is a single mode fiber; the coupler is a 2×2 polarization independence single mode fiber coupler; the fiber coil is a polarization-maintaining fiber. By adopting the scheme of the low-polarization and polarization-maintaining hybrid light path and the signal processing methods such as all-digital closed loop control and random overmodulation etc., the present invention can reduce the effect of light path polarization crosstalk, simplify the assembling technology, enable large scale production and guarantee the good scale factor linearity performance and the lower noise level. Furthermore, by temperature modeling and compensating, the invention enables the bias of the fiber optic gyroscope to drift more slightly within the all-temperature range, and therefore the fiber optic gyroscope with good performance and engineering application can be achieved.
摘要翻译：使用低偏振和偏振保持混合光路的光纤陀螺仪包括光学仪表头和电路信号处理部分。光学仪表头包括：光源，多功能集成光学芯片，检测器，耦合器和光纤线圈，其中光源是低偏振光源和单模光纤尾纤耦合; 多功能集成光芯片的输入端使用单模光纤，多功能集成光芯片的输出端采用偏光保护光纤; 所述检测器的输入光纤尾纤是单模光纤; 耦合器是2×2偏振独立单模光纤耦合器; 光纤线圈是偏振保持光纤。通过采用低极化和偏振保持混合光路的方案以及全数字闭环控制和随机过调制等信号处理方法，本发明可以减少光路偏振串扰的影响，简化组装技术，实现大规模生产，保证良好的尺度因子线性性能和较低的噪声水平。此外，通过温度建模和补偿，本发明使得光纤陀螺仪的偏置在全温度范围内更轻微地漂移，因此可以实现具有良好性能和工程应用的光纤陀螺仪。

35. 发明申请

US20100220089A1 DETECTION CIRCUIT AND METHOD FOR A LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶显示器的检测电路和方法
公开(公告)号：US20100220089A1
公开(公告)日：2010-09-02
申请号：US12710713
申请日：2010-02-23
申请人： Zhilong PENG , Xiangfei HE , Wei WANG
发明人： Zhilong PENG , Xiangfei HE , Wei WANG
IPC分类号： G06F3/038
CPC分类号： G09G3/006 , G06F3/038 , G09G3/3406 , G09G3/3614 , G09G3/3648 , G09G2300/0439 , G09G2310/08 , G09G2330/10
摘要： A detection circuit and a detection method for liquid crystal display are provided. The detection circuit comprises gate driver for providing row scan signal to liquid crystal cell to be detected; signal source for providing polarity inversion signal to source driver, polarity inversion signal comprises continuous high level signal and continuous low level signal; source driver for performing digital-analogue conversion on received display data signal according to preset reference voltage and polarity inversion signal, generating pixel voltage signal, and sending pixel voltage signal to liquid crystal cell to be detected, polarity inversion mode formed by pixel voltage signal is column inversion mode. The polarity inversion mode of column inversion, formed by pixel voltage signal in technical solution makes white dot of damaged area of alignment film is more prominent during detection process, so it would be easy for the operator to recognize it and avoid the issue of missing detection.
摘要翻译：提供了用于液晶显示的检测电路和检测方法。检测电路包括用于向要检测的液晶单元提供行扫描信号的栅极驱动器; 用于向源极驱动器提供极性反转信号的信号源，极性反转信号包括连续高电平信号和连续低电平信号; 源驱动器，根据预设的参考电压和极性反转信号对接收的显示数据信号执行数字模拟转换，产生像素电压信号，并将像素电压信号发送到要检测的液晶单元，由像素电压信号形成的极性反转模式为列反转模式。在技术方案中由像素电压信号形成的列反转极性反转模式使得检测过程中取向膜损伤区域的白点更加突出，因此操作者很容易识别，避免了检测失误的问题。

36. 发明申请

US20090158596A1 ELECTRIC HAIR REMOVER 审中-公开
标题翻译：电动脱毛器
公开(公告)号：US20090158596A1
公开(公告)日：2009-06-25
申请号：US12273724
申请日：2008-11-19
申请人： Kazuyuki OUCHI , Hitoshi OGAWA , Wei WANG
发明人： Kazuyuki OUCHI , Hitoshi OGAWA , Wei WANG
IPC分类号： B26B19/28 , B26B19/38
CPC分类号： B26B19/3853 , B26B19/102 , B26B19/105 , B26B19/382
摘要： An electric hair remover, includes: a body part having a head end part in a longitudinal direction, a blade part for cutting hair being formed at the head end part; a holder part mounted to the body part in such a configuration as to slide along the longitudinal direction of the body part; an operator mounted to the body part and adapted to switch an on-operation and an off-operation of a power source of the blade part; and a slide lock mechanism interlocked with the on-operation by the operator and configured to lock the sliding operation of the holder part relative to the body part.
摘要翻译：一种电动脱毛装置，其特征在于，包括：主体部，其具有长度方向的头端部;切割毛发的叶片部，形成在所述头端部; 安装在主体部分上的保持部件，沿着主体部分的纵向方向滑动; 操作者，其安装到所述主体部分，并且适于切换所述叶片部分的动力源的操作和停止操作; 以及滑动锁定机构，与操作者的接通操作联动，并被构造成锁定保持器部件相对于主体部件的滑动操作。

37. 发明申请

US20080084335A1 APPARATUS AND METHOD FOR INPUTTING CHARACTERS IN PORTABLE TERMINAL 审中-公开
标题翻译：用于在便携式终端中输入字符的装置和方法
公开(公告)号：US20080084335A1
公开(公告)日：2008-04-10
申请号：US11867461
申请日：2007-10-04
申请人： Wei WANG
发明人： Wei WANG
IPC分类号： H03M11/00
CPC分类号： G06F3/0233
摘要： An apparatus and a method for inputting characters in a portable terminal and are provided. The apparatus comprises an input unit for sensing key input, including character keys for inputting characters and numbers, and a position fixation symbol key for sensing the input of position fixation symbols; a display unit for outputting the input characters and position fixation symbols; a symbol converter for converting the position fixation symbols into characters to output them to the display unit; and a character processing unit for making the symbol converter convert the position fixation symbols into characters while changing an input mode selecting the kind of character to be entered after a sentence including one kind of characters and the position fixation symbols are being input.
摘要翻译：提供一种用于在便携式终端中输入字符的装置和方法。该装置包括用于感测键输入的输入单元，包括用于输入字符和数字的字符键，以及用于感测位置固定符号的输入的位置固定符号键; 用于输出输入字符和位置固定符号的显示单元; 符号转换器，用于将位置固定符号转换为字符以将其输出到显示单元; 以及字符处理单元，用于使符号转换器将位置固定符号转换为字符，同时改变在包括一种字符和位置固定符号被输入的句子之后选择要输入的字符的种类的输入模式。

38. 发明申请

US20210274891A1 CLIP-ON BELT BUCKLE 有权
公开(公告)号：US20210274891A1
公开(公告)日：2021-09-09
申请号：US17185946
申请日：2021-02-25
申请人： Wei WANG
发明人： Wei WANG
IPC分类号： A44B11/06 , A44B11/00
摘要： A clip-on belt buckle, including a buckle part and a connecting part. A fixed end of a belt is fixedly connected to the connecting part. The buckle part comprises a buckle body, a first clamp plate and a second clamp plate. An upper end and a lower end of the buckle body are provided with an oblique hole, respectively. An upper part and a lower part of a back of the buckle body are provided with a sliding groove, respectively. Centers of an upper end and a lower end of the first plate are provided with an elongated hole along a front-and-back direction, respectively. A vertical shaft is provided at a middle of the second plate. Two ends of the vertical shaft extend through the elongated holes, and then extend through the oblique holes. A movable end of the belt is inserted between the first plate and the second plate.

39. 发明申请

US20210219863A1 Electrical Impedance Measurement and EIT Image for Location of a Micro Bio-Channel Under Skin 有权
公开(公告)号：US20210219863A1
公开(公告)日：2021-07-22
申请号：US16305507
申请日：2017-05-26
申请人： Wei WANG
发明人： Wei WANG , Weibo ZHANG
IPC分类号： A61B5/0532 , A61B5/00
摘要： A method for locating a variation in one or more electrical impedance properties of an object, the method comprising the steps of: (i) obtaining electrical impedance data for the object at different locations; (ii) analysing the obtained electrical impedance data using a transfer function of an assumed electrical model to determine a variation of a plurality of electrical impedance properties for the object with location; and (iii) identifying a location identified by a variation of one or more of the plurality of electrical impedance properties.

40. 发明申请

US20130038370A1 MULTI-PHASE CLOCK GENERATOR 有权
标题翻译：多相时钟发生器
公开(公告)号：US20130038370A1
公开(公告)日：2013-02-14
申请号：US13207768
申请日：2011-08-11
申请人： Zhenchang DU , Haiming TANG , Wei WANG
发明人： Zhenchang DU , Haiming TANG , Wei WANG
IPC分类号： H03K3/00
CPC分类号： H03K5/15093 , H03K2005/00052
摘要： A clock generator includes a first latch configured to output a first intermediate clock phase signal based on a first clock signal and a second intermediate clock phase signal. A first phase interpolation circuit has a first input coupled to a first input of the first latch and a second input coupled to a first output of the first latch. The first phase interpolation circuit is configured to output a first clock phase signal based on the first and second intermediate clock phase signals.
摘要翻译：时钟发生器包括：第一锁存器，被配置为基于第一时钟信号和第二中间时钟相位信号输出第一中间时钟相位信号。第一相位插值电路具有耦合到第一锁存器的第一输入的第一输入和耦合到第一锁存器的第一输出的第二输入。第一相位插值电路被配置为基于第一和第二中间时钟相位信号输出第一时钟相位信号。

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