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1. 发明授权

US6025752A Inverting amplifying circuit 失效
标题翻译：反相放大电路
公开(公告)号：US6025752A
公开(公告)日：2000-02-15
申请号：US087924
申请日：1998-06-01
申请人： Changming Zhou , Guoliang Shou , Shengmin Lin , Takashi Tomatsu , Jie Chen
发明人： Changming Zhou , Guoliang Shou , Shengmin Lin , Takashi Tomatsu , Jie Chen
IPC分类号： H03F1/30 , H03F3/00 , H03F1/14
CPC分类号： H03F1/303 , H03F3/005
摘要： An inverting amplifying circuit for outputting an inversion of an input with good linearity, having an inverter circuit, a feedback capacitance, an input capacitance, a first refresh switch, a second refresh switch, a sleep switch, and a first cutoff switch. A sleep voltage is input through the sleep switch to the inverter circuit for minimizing the electrical power consumption. The sleep switch connects a terminal of the inverter circuit directly to ground when in a sleep mode. The first cut off switch is connected between an output of the inverter circuit and an output of the inverting amplifying circuit.
摘要翻译：一种用于输出具有良好线性度的输入的反相的反相放大电路，具有反相器电路，反馈电容，输入电容，第一刷新开关，第二刷新开关，休眠开关和第一截止开关。睡眠电压通过睡眠开关输入到逆变器电路，以最小化电力消耗。休眠开关在休眠模式下将逆变器电路的端子直接连接到地。第一截止开关连接在逆变器电路的输出端和反相放大电路的输出端之间。

2. 发明授权

US6073149A Computational circuit 失效
标题翻译：计算电路
公开(公告)号：US6073149A
公开(公告)日：2000-06-06
申请号：US60000
申请日：1998-04-15
申请人： Guoliang Shou , Kazunori Motohashi , Ying Chen , Takashi Tomatsu , Changming Zhou , Jie Chen
发明人： Guoliang Shou , Kazunori Motohashi , Ying Chen , Takashi Tomatsu , Changming Zhou , Jie Chen
IPC分类号： G06F7/49 , G06J1/00 , G06F7/00 , G06G7/00
CPC分类号： G06F7/49 , G06F2207/386
摘要： A computational circuit for a multi-value addition comprising a parallel adder, an output adder, a quantizing portion and a logic conversion portion. Addition circuits in the above adders and thresholding circuits in the above quantizing portion consist of voltage-driven circuits including capacitive couplings.
摘要翻译：一种用于多值附加的计算电路，包括并行加法器，输出加法器，量化部分和逻辑转换部分。上述量化部分中的上述加法器和阈值电路中的加法电路由包括电容耦合的电压驱动电路组成。

3. 发明授权

US5887024A Matched filter 失效
标题翻译：匹配过滤器
公开(公告)号：US5887024A
公开(公告)日：1999-03-23
申请号：US780145
申请日：1996-12-26
申请人： Xiaoling Qin , Kunihiko Suzuki , Guoliang Shou , Changming Zhou , Jie Chen
发明人： Xiaoling Qin , Kunihiko Suzuki , Guoliang Shou , Changming Zhou , Jie Chen
IPC分类号： H03H11/04 , H03H17/02 , H04B15/00 , H04K1/00 , H04L27/30
CPC分类号： H03H11/04 , H03H17/02
摘要： The present invention provides a matched filter which can refresh an entire while keeping the speed of a calculation comparable to a small sized circuit. The first and second addition circuits of a matched filter of the present invention are classified into a plurality of groups, the first and second auxiliary adders replace functions for the groups of the first and second adders respectively. The outputs of the first and second adders are then inputted to the first and second subtractors, respectively, and the refreshing means appropriately refreshes the groups replaced by the first and second auxiliary adders. Further, the present invention decreases the number of auxiliary sapling and holding circuits to be used, and decides the refreshing intervals by considering the change of the voltage caused by leakage and other permissible errors of output voltage.
摘要翻译：本发明提供了一种匹配滤波器，其可以保持与小尺寸电路相当的计算速度的整体刷新。本发明的匹配滤波器的第一和第二加法电路分为多个组，第一和第二辅助加法器分别代替第一和第二加法器的组的功能。然后，第一和第二加法器的输出分别输入到第一和第二减法器，并且刷新装置适当地刷新由第一和第二辅助加法器替换的组。此外，本发明减少了要使用的辅助树苗和保持电路的数量，并且通过考虑由漏电引起的电压的变化和输出电压的其他允许误差来决定刷新间隔。

4. 发明授权

US06278724B1 Receiver in a spread spectrum communication system having low power analog multipliers and adders 失效
标题翻译：具有低功耗模拟乘法器和加法器的扩频通信系统中的接收机
公开(公告)号：US06278724B1
公开(公告)日：2001-08-21
申请号：US09032776
申请日：1998-03-06
申请人： Changming Zhou , Guoliang Shou , Kunihiko Suzuki , Xuping Zhou , Xiaoling Qin , Jie Chen , Mamoru Sawahashi , Fumiyuki Adachi
发明人： Changming Zhou , Guoliang Shou , Kunihiko Suzuki , Xuping Zhou , Xiaoling Qin , Jie Chen , Mamoru Sawahashi , Fumiyuki Adachi
IPC分类号： H04L2732
CPC分类号： H04B1/7113 , H04B1/7117 , H04B1/712 , H04B1/7183
摘要： A signal reception apparatus in the spread spectrum communication system requires only a small amount of circuitry and consumes a small amount of electric power. A quadrature detector decomposes received signals into in-phase components and quadrature components, and supplies them to a complex-type matched filter. The complex-type matched filter de-spreads the in-phase components and the quadrature components and sends them to a multi-path selector. The multi-path selector selects, from among the received de-spread signals, multiple paths having high levels of signal electric powers and sends the received signals of the selected paths to multiple phase correction blocks. Analog operation circuits calculate phase errors of the received signals of two successive pilot symbol blocks for each path. An analog operation circuit corrects the phases of the received signals of the information symbol block that has been received between the two successive pilot symbol blocks. A rake combiner synchronously combines the phase-corrected de-spread received signals of each path.
摘要翻译：扩频通信系统中的信号接收装置仅需要少量的电路并消耗少量的电力。正交检测器将接收信号分解为同相分量和正交分量，并将其提供给复合型匹配滤波器。复合型匹配滤波器对同相分量和正交分量进行解扩，并将它们发送到多路径选择器。多径选择器从接收到的解扩信号中选择具有高电平信号电功率的多个路径，并将所选择的路径的接收信号发送到多个相位校正块。模拟运算电路计算每个路径的两个连续导频符号块的接收信号的相位误差。模拟运算电路校正在两个连续的导频符号块之间已经接收到的信息符号块的接收信号的相位。瑞克组合器同步地组合每个路径的相位校正的去扩展接收信号。

5. 发明授权

US5862070A Discrete cosine transformation circuit 失效
标题翻译：离散余弦变换电路
公开(公告)号：US5862070A
公开(公告)日：1999-01-19
申请号：US820002
申请日：1997-03-18
申请人： Guoliang Shou , Jie Chen , Chanming Zhou , Sunao Takatori
发明人： Guoliang Shou , Jie Chen , Chanming Zhou , Sunao Takatori
IPC分类号： G06F17/14 , G06G7/22 , G06G7/02 , G06G7/19
CPC分类号： G06G7/22 , G06F17/147
摘要： A high-speed discrete cosine transformation circuit includes the one-dimensional input signals x(0) to x(7) being input in parallel to the positive input terminals "+" or the negative input terminals "-" of eight neural operation units (NOU) 11 to 18 through capacitors d0 to d6. In each NOU 11 to 18, input signals x(0) to x(7) are added and subtracted. Input signals x(0) to x(7) are multiplied beforehand by the coefficient in proportion to the capacities of capacitors d0 to d6 which are connected to NOU 11 to 18. Thereafter, discrete cosine transforming coefficients y(0) to y(7) are output. A two-dimensional discrete cosine transformation circuit is realized by using the one-dimensional discrete cosine transforming circuit.
摘要翻译：高速离散余弦变换电路包括与八个神经运算单元的正输入端子“+”或负输入端子“ - ”并联输入的一维输入信号x（0）〜x（7） NOU）11至18通过电容器d0至d6。在每个NOU 11至18中，输入信号x（0）至x（7）被加和减。输入信号x（0）至x（7）预先乘以与连接到NOU 11至18的电容器d0至d6的电容成比例的系数。之后，离散余弦变换系数y（0）至y（7 ）被输出。通过使用一维离散余弦变换电路实现二维离散余弦变换电路。

6. 外观设计

USD1020384S1 Cup 有权
公开(公告)号：USD1020384S1
公开(公告)日：2024-04-02
申请号：US29893657
申请日：2023-06-01
申请人： Jie Chen
设计人： Jie Chen
摘要： FIG. 1 is a top perspective view of a cup, showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.

7. 外观设计

USD1012578S1 Cabinet with rattan door 有权
公开(公告)号：USD1012578S1
公开(公告)日：2024-01-30
申请号：US29914460
申请日：2023-10-18
申请人： Jie Chen
设计人： Jie Chen
摘要： FIG. 1 is a front perspective view of a cabinet with rattan door, showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.

8. 发明申请

US20200069395A1 PATIENT-SPECIFIC TRAY FOR ORTHODONTIC VIBRATIONAL FORCE MANAGEMENT 审中-公开
公开(公告)号：US20200069395A1
公开(公告)日：2020-03-05
申请号：US16503918
申请日：2019-07-05
申请人： Jie Chen
发明人： Jie Chen
IPC分类号： A61C7/00 , A61C7/36
摘要： A device for accelerating tooth movement under orthodontic treatment is disclosed. The device includes a vibrational source and a patient-specific tray. The device applies vibrational forces with prescribed frequency and intensity to the teeth under orthodontic treatment with traditional appliances, such as bracket-wire system or aligner. The patient-specific tray ensures the vibrational stimulations on the teeth to be moved. The level of stimulation intensity can be controlled by varying the preload on each of the teeth based on the clinician's prescription. The tray can be further modified to ensure continuous delivery of the desired vibrational forces on the teeth when they move during the treatment.

9. 发明授权

US09425112B2 Calibration kits for RF passive devices 有权
标题翻译： RF无源器件校准套件
公开(公告)号：US09425112B2
公开(公告)日：2016-08-23
申请号：US13491364
申请日：2012-06-07
申请人： Jie Chen , Hao-Yi Tsai , Hsien-Wei Chen , Hung-Yi Kuo
发明人： Jie Chen , Hao-Yi Tsai , Hsien-Wei Chen , Hung-Yi Kuo
IPC分类号： G06F17/00 , G06F17/50 , H01L23/48 , H01L21/66 , H01L21/768 , H01L23/522 , H01L49/02
CPC分类号： H01L23/66 , G01R1/07328 , G01R35/005 , G06F17/5009 , H01L21/76822 , H01L22/34 , H01L23/522 , H01L23/5226 , H01L23/5227 , H01L23/528 , H01L24/13 , H01L28/10 , H01L2223/6627 , H01L2224/0401 , H01L2224/131 , H01L2224/13147 , H01L2924/19011 , H01L2924/1903 , H01L2924/19042 , H01L2924/00014 , H01L2924/014
摘要： A method includes measuring a first calibration kit in a wafer to obtain a first performance data. The wafer includes a substrate, and a plurality of dielectric layers over the substrate. The first calibration kit includes a first passive device over the plurality of dielectric layers, wherein substantially no metal feature is disposed in the plurality of dielectric layers and overlapped by the first passive device. The method further includes measuring a second calibration kit in the wafer to obtain a second performance data. The second calibration kit includes a second passive device identical to the first device and over the plurality of dielectric layers, and dummy patterns in the plurality of dielectric layers and overlapped by the second passive device. The first performance data and the second performance data are de-embedded to determine an effect of metal patterns in the plurality of dielectric layers to overlying passive devices.
摘要翻译：一种方法包括测量晶片中的第一校准套件以获得第一性能数据。晶片包括衬底，以及在衬底上的多个电介质层。第一校准套件包括多个电介质层上的第一无源器件，其中在多个电介质层中基本上没有金属特征被布置在第一无源器件中。该方法还包括测量晶片中的第二校准套件以获得第二性能数据。第二校准套件包括与第一器件相同并且在多个电介质层上相同的第二无源器件，以及多个电介质层中的虚设图案并且被第二无源器件重叠。第一性能数据和第二性能数据被去嵌入以确定多个介电层中的金属图案对覆盖无源器件的影响。

10. 发明授权

US08802661B2 C-28 amides of modified C-3 betulinic acid derivatives as HIV maturation inhibitors 有权
标题翻译：改性C-3桦木酸衍生物的C-28酰胺作为HIV成熟抑制剂
公开(公告)号：US08802661B2
公开(公告)日：2014-08-12
申请号：US13151722
申请日：2011-06-02
申请人： Alicia Regueiro-Ren , Zheng Liu , Jacob Swidorski , Nicholas A. Meanwell , Sing-Yuen Sit , Jie Chen , Yan Chen , Ny Sin
发明人： Alicia Regueiro-Ren , Zheng Liu , Jacob Swidorski , Nicholas A. Meanwell , Sing-Yuen Sit , Jie Chen , Yan Chen , Ny Sin
IPC分类号： A61K31/56 , A61K31/58 , C07J53/00
CPC分类号： C07J63/008
摘要： Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, modified C-3 and C-28 betulinic acid derivatives that possess unique antiviral activity are provided as HIV maturation inhibitors. These compounds are useful for the treatment of HIV and AIDS.
摘要翻译：阐述了具有药物和生物影响特性的化合物，其药物组合物和使用方法。特别地，具有独特抗病毒活性的改良的C-3和C-28桦木酸衍生物作为HIV成熟抑制剂提供。这些化合物可用于治疗艾滋病毒和艾滋病。

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