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1. 发明授权

US07394296B1 Apparatus and method for automatically offsetting linear deviation of V/F converter 有权
标题翻译：用于自动抵消V / F转换器线性偏差的装置和方法
公开(公告)号：US07394296B1
公开(公告)日：2008-07-01
申请号：US11621106
申请日：2007-01-08
申请人： Jacky Chen , Yu-Sheng Chen
发明人： Jacky Chen , Yu-Sheng Chen
IPC分类号： H03C3/00
CPC分类号： H03M1/1019 , H03M1/60
摘要： An apparatus and method for automatically offsetting the linear deviation of a V/F converter, the offset adjust pin of which is connected to a fixed resistance, and the frequency output pin of which is connected to a microcontroller unit (MCU) via an opto-isolator, a standard V/F transfer function being pre-stored in the MCU, wherein standard frequencies F1 and F0 (i.e., two coordination points (V1, F1) and (V0, F0)) are output by the V/F converter, when V1 and V0 are input as standard voltages, and the MCU may detect an error status in the V/F converter, when the V/F converter obtains real output frequencies F1′ and F0′ from real input voltages V1 and V2, and standard coordination points (F1, K1) and (F0, K0) will be corrected to (F1′, K1) and (F0′, K0′), from which a transfer function of offsetting frequency down is obtained, when the MCU processes a frequency down procedure.
摘要翻译：一种用于自动偏移V / F转换器的线偏差的装置和方法，其偏移调整引脚连接到固定电阻，并且其频率输出引脚经由光电耦合单元（MCU）连接到微控制器单元（MCU）隔离器，预先存储在MCU中的标准V / F传递函数，其中标准频率F 1和F 0（即，两个协调点（V 1，F 1）和（V 0，F 0））由当V 1和V 0作为标准电压输入时，V / F转换器，并且当V / F转换器获得实际输出频率F 1'和F 0'时，MCU可以检测V / F转换器中的错误状态，（F 1，K 1）和（F 0，K 0）将被校正为（F 1'，K 1）和（F 0'，K 0'）的实际输入电压V 1和V 2，），当MCU处理降频过程时，从中获得偏移频率的传递函数。

2. 发明申请

US20080164915A1 Apparatus And Method For Automatically Offsetting Linear Deviation Of V/F Converter 有权
标题翻译： V / F转换器自动偏移线性偏差的装置和方法
公开(公告)号：US20080164915A1
公开(公告)日：2008-07-10
申请号：US11621106
申请日：2007-01-08
申请人： Jacky Chen , Yu-Sheng Chen
发明人： Jacky Chen , Yu-Sheng Chen
IPC分类号： H03C3/06
CPC分类号： H03M1/1019 , H03M1/60
摘要： An apparatus and method for automatically offsetting the linear deviation of a V/F converter, the offset adjust pin of which is connected to a fixed resistance, and the frequency output pin of which is connected to a microcontroller unit (MCU) via an opto-isolator, a standard V/F transfer function being pre-stored in the MCU, wherein standard frequencies F1 and F0 (i.e., two coordination points (V1, F1) and (V0, F0)) are output by the V/F converter, when V1 and V0 are input as standard voltages, and the MCU may detect an error status in the V/F converter, when the V/F converter obtains real output frequencies F1′ and F0′ from real input voltages V1 and V2, and standard coordination points (F1, K1) and (F0, K0) will be corrected to (F1′, K1) and (F0′, K0′), from which a transfer function of offsetting frequency down is obtained, when the MCU processes a frequency down procedure.
摘要翻译：一种用于自动偏移V / F转换器的线偏差的装置和方法，其偏移调整引脚连接到固定电阻，并且其频率输出引脚经由光电耦合单元（MCU）连接到微控制器单元（MCU）隔离器，预先存储在MCU中的标准V / F传递函数，其中标准频率F 1和F 0（即，两个协调点（V 1，F 1）和（V 0，F 0））由当V 1和V 0作为标准电压输入时，V / F转换器，并且当V / F转换器获得实际输出频率F 1'和F 0'时，MCU可以检测V / F转换器中的错误状态，（F 1，K 1）和（F 0，K 0）将被校正为（F 1'，K 1）和（F 0'，K 0'）的实际输入电压V 1和V 2，），当MCU处理降频过程时，从中获得偏移频率的传递函数。

3. 外观设计

USD890965S1 Brake light 有权
公开(公告)号：USD890965S1
公开(公告)日：2020-07-21
申请号：US29682487
申请日：2019-03-05
申请人： Jacky Chen
设计人： Jacky Chen
摘要： FIG. 1 is a perspective view of the brake light showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.

4. 外观设计

USD890374S1 Brake light 有权
公开(公告)号：USD890374S1
公开(公告)日：2020-07-14
申请号：US29679223
申请日：2019-02-04
申请人： Jacky Chen
设计人： Jacky Chen
摘要： FIG. 1 is a perspective view of the brake light showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines shown in the drawings represent portions of the brake light that form no part of the claimed design.

5. 发明申请

US20050007711A1 Power adapter interface circuitry for protecting a battery operated system 有权
标题翻译：用于保护电池供电系统的电源适配器接口电路
公开(公告)号：US20050007711A1
公开(公告)日：2005-01-13
申请号：US10615458
申请日：2003-07-08
申请人： Kwang Liu , Sorin Negru , George Hsieh , Jacky Chen , Frank Shih , Scott Wu
发明人： Kwang Liu , Sorin Negru , George Hsieh , Jacky Chen , Frank Shih , Scott Wu
IPC分类号： H02H3/20 , H02H11/00
CPC分类号： H02H3/202 , H02H3/207 , H02H11/002
摘要： An integrated circuit (IC) has logic and timing circuits that are coupled to discrete circuitry to provide protection and indications whenever an AC adapter that is faulty or has improper voltage levels or polarity are plugged into a system. In particular, the IC device provides over-voltage, under-voltage, and reversed-polarity protections to an electronic system to keep the electronic system from being damaged by an alternating current (AC) adapter having an improper voltage range or voltage polarity. It also provides a protection that prevents an adapter from powering a host system that has a short-circuit fault.
摘要翻译：集成电路（IC）具有耦合到分立电路的逻辑和定时电路，以便每当故障或具有不正确的电压电平或极性的AC适配器插入系统时提供保护和指示。特别地，IC器件向电子系统提供过电压，欠压和反向极性保护，以保持电子系统不被具有不正确的电压范围或电压极性的交流（AC）适配器损坏。它还提供防止适配器为具有短路故障的主机系统供电的保护。

6. 发明授权

US06384911B1 Apparatus and method for detecting accuracy of drill holes on a printed circuit board 有权
标题翻译：用于检测印刷电路板上钻孔精度的装置和方法
公开(公告)号：US06384911B1
公开(公告)日：2002-05-07
申请号：US09664777
申请日：2000-09-19
申请人： Guang Shiah Wang , Chih Yuan Chen , Jacky Chen , Shi Hsuan Hung , Wu Yu Hsiao
发明人： Guang Shiah Wang , Chih Yuan Chen , Jacky Chen , Shi Hsuan Hung , Wu Yu Hsiao
IPC分类号： G01N2100
CPC分类号： G01N21/95692 , G01R31/2805 , H05K1/0269 , H05K3/0047
摘要： The present invention proposes an apparatus and a method for detecting the accuracy of drilled holes on a PCB, which can detect the positions, sizes, counts, and wall roughness of drilled holes on a PCB. The apparatus comprises an optical scanning tool and a platform situated below the optical scanning tool. The optical scanning tool can be positioned and moved. Two projecting light sources of parallel light beam are installed thereon to project light to the PCB. A signal receiver is installed between the two projecting light sources. A magnification lens is installed below the signal receiver. The signal receiver receives the light signal of the two projecting light sources reflected from the PCB via the magnification lens. The platform is used to place the PCB. The platform can move with respect to the optical scanning tool to control the distance between the optical scanning tool and the platform. Through the reception of reflected light signals from different positions of the PCB by the signal receiver, the data of drilled holes on the PCB can be calculated out by a computer.
摘要翻译：本发明提出了一种用于检测PCB上钻孔精度的装置和方法，其可以检测PCB上钻孔的位置，尺寸，计数和壁粗糙度。该装置包括光学扫描工具和位于光学扫描工具下方的平台。光学扫描工具可以定位和移动。平行光束的两个投影光源安装在其上以将光投影到PCB。信号接收器安装在两个投影光源之间。放大镜头安装在信号接收器下方。信号接收器通过放大透镜接收从PCB反射的两个投影光源的光信号。该平台用于放置PCB。平台可以相对于光学扫描工具移动以控制光学扫描工具和平台之间的距离。通过信号接收器接收来自PCB的不同位置的反射光信号，PCB上的钻孔数据可由计算机计算出来。

7. 外观设计

USD890967S1 Brake light 有权
公开(公告)号：USD890967S1
公开(公告)日：2020-07-21
申请号：US29682712
申请日：2019-03-07
申请人： Jacky Chen
设计人： Jacky Chen
摘要： FIG. 1 is a perspective view of the brake light showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.

8. 外观设计

USD763741S1 Set of vehicle control arms 有权
标题翻译：一套车控臂
公开(公告)号：USD763741S1
公开(公告)日：2016-08-16
申请号：US29517113
申请日：2015-02-10
申请人： Jacky Chen
设计人： Jacky Chen

9. 发明授权

US09274609B2 Inputting radical on touch screen device 有权
标题翻译：在触摸屏设备上输入激进
公开(公告)号：US09274609B2
公开(公告)日：2016-03-01
申请号：US13555212
申请日：2012-07-23
申请人： Mingyan Xie , Chiwei Che , Xixi Chen , Byron Changuion , Jacky Chen
发明人： Mingyan Xie , Chiwei Che , Xixi Chen , Byron Changuion , Jacky Chen
IPC分类号： G06F3/01 , G06F3/023 , G06F3/0488
CPC分类号： G06F3/018 , G06F3/0237 , G06F3/04886
摘要： Example apparatus and methods concern improved input of radicals. Example apparatus and methods facilitate more efficiently inputting Chinese radicals using a touch screen. One example method includes displaying a labeled soft key on a touch screen device. The label may represent all or a portion of a radical. The example method includes accepting a touch input associated with the soft key and then taking an action based on the label and the touch input. The action may include inputting a radical or updating the display on the touch screen. Updating the display may facilitate iterative and intuitive progress through radical construction leading to radical selection and input.
摘要翻译：示例性设备和方法涉及改进的自由基输入。示例性的设备和方法有助于更有效地使用触摸屏输入中文自由。一个示例性方法包括在触摸屏设备上显示标记的软键。标签可能代表一个激进分子的全部或部分。示例性方法包括接受与软键相关联的触摸输入，然后基于标签和触摸输入采取动作。动作可以包括在触摸屏上输入激进或更新显示。更新显示可以通过激进的构建来促进迭代和直观的进步，从而导致根本的选择和输入。

10. 发明申请

US20060178767A1 Systems and methods for inspection control 审中-公开
标题翻译：检查控制系统和方法
公开(公告)号：US20060178767A1
公开(公告)日：2006-08-10
申请号：US11051423
申请日：2005-02-04
申请人： Song-Bor Lee , Yu-Ching Chang , Shih-Chieh Liao , Jacky Chen , Joey Chen , Tzu-Jeng Hsu , Ving-Ching Lee
发明人： Song-Bor Lee , Yu-Ching Chang , Shih-Chieh Liao , Jacky Chen , Joey Chen , Tzu-Jeng Hsu , Ving-Ching Lee
IPC分类号： G06F19/00
CPC分类号： G05B19/41875 , G05B2219/31304 , G05B2219/32196 , G05B2219/32206 , G05B2219/32306 , G05B2219/37224 , G06Q10/04 , Y02P90/10 , Y02P90/20 , Y02P90/22
摘要： Dynamic sampling systems for fabrication with inspection control are provided. In embodiments of a fabrication system comprising a processing tool, inspection tool, and a controller, the processing tool performs a fabrication process on a workpiece associated with identification information. The inspection tool performs an inspection step on the workpiece. The controller, coupled to the processing and inspection tools, determines whether the processing tool corresponds to an inspection result obtained during a preset time period, and determines whether the workpiece is to be inspected by the inspection tool accordingly.
摘要翻译：提供了具有检测控制的动态采样系统。在包括处理工具，检查工具和控制器的制造系统的实施例中，处理工具对与识别信息相关联的工件执行制造过程。检查工具对工件执行检查步骤。耦合到处理和检查工具的控制器确定处理工具是否对应于在预设时间段期间获得的检查结果，并且相应地确定工件是否被检验工具检查。

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