公开(公告)号：US20100070748A1

公开(公告)日：2010-03-18

申请号：US12283795

申请日：2008-09-17

申请人： Huihui Duan ,  Chaonan Chen ,  Mingming Duan

发明人： Huihui Duan ,  Chaonan Chen ,  Mingming Duan

IPC分类号： H04L9/32 ,  G06F17/10 ,  H04L9/08 ,  G06F15/177 ,  G09F9/33

CPC分类号： H04L12/40006 ,  H04L67/12 ,  H04L2012/40215 ,  H04L2012/40267

摘要： The invention relates to a device of generating simulation signals for Controller Area Network (CAN). The device in this invention simulates CAN data streams normally generated by electronic control units (ECUs) in automobiles, vehicles, boats, etc. without the presence of these ECUs. The device in this invention has a visual display of simulated signals' values. In addition, this invention reveals a remote terminal method and software. The remote terminal software in this invention can control the simulated signal via graphic user interfaces. The remote terminal software in this invention also displays the precise values of simulated signals via graphic user interfaces. Furthermore, this invention presents an advantageous method using a license identification management technique to change the functionality and features of the simulation device without any hardware modifications and without sending the device back to the device manufacturer.

摘要翻译： 本发明涉及一种产生控制器局域网（CAN）的模拟信号的装置。 本发明的装置模拟通常由汽车，车辆，船只等中的电子控制单元（ECU）产生的CAN数据流，而不存在这些ECU。 本发明的装置具有模拟信号值的视觉显示。 此外，本发明揭示了远程终端方法和软件。 本发明的远程终端软件可以通过图形用户界面来控制模拟信号。 本发明的远程终端软件还通过图形用户界面显示模拟信号的精确值。 此外，本发明提供了一种使用许可证识别管理技术来改变模拟设备的功能和特征而不进行任何硬件修改并且不将设备发送回设备制造商的有利方法。

公开(公告)号：US20240261948A1

公开(公告)日：2024-08-08

申请号：US18640262

申请日：2024-04-19

申请人： Chaonan Chen

发明人： Chaonan Chen

IPC分类号： B25B27/00 ,  F16D65/00

CPC分类号： B25B27/0035 ,  F16D65/0043

摘要： The present disclosure relates to a compression tool for a piston of an automobile brake caliper, and belongs to the technical field of automobile maintenance. The compression tool for the piston of the automobile brake caliper includes: an outer cylinder and an inner cylinder; the inner cylinder is slidably connected to an inner surface of the outer cylinder; an outer surface of the outer cylinder is fixedly connected with a first pressure plate; an outer surface of the inner cylinder is fixedly connected with a second pressure plate arranged outside the outer cylinder; and a user can simultaneously drive the first pressure plate and the second pressure plate to flatly and straightly push a raised piston to be reset through an adjustment mechanism.

公开(公告)号：US20100011199A1

公开(公告)日：2010-01-14

申请号：US12217637

申请日：2008-07-09

申请人： Huihui Duan ,  Mingming Duan ,  Chaonan Chen

发明人： Huihui Duan ,  Mingming Duan ,  Chaonan Chen

IPC分类号： G06F15/177

CPC分类号： G06F9/4401

摘要： A method comprising two steps is provided for a simplified on-site bootloading process. Step 1: having a computer or similar device preload initialization instructions and executable codes to an intermediate device. Step 2: having that said device transfer such initialization instructions and executable codes to the operating device. The intermediate device named “bootloader-to-go” is provided in this invention. The said bootloader-to-go device provides the uncomplicated transferring of the initialization instructions and executable codes to the operating device without complex configuration steps. The said bootloader-to-go device is handheld, operated by a single operating switch and is equipped with versatile I/O bus connections compatible to operating devices with various I/O types. There is no need of a hosting computer or similar device on site, the bootloading speed is not controlled by a hosting computer, and therefore the bootloading time is predictable and can be repeated.

摘要翻译： 提供了一种包括两个步骤的方法用于简化的现场引导加载过程。 步骤1：使计算机或类似设备将初始化指令和可执行代码预加载到中间设备。 步骤2：使所述设备将这样的初始化指令和可执行代码传送到操作设备。 在本发明中提供了名为“bootloader-to-go”的中间设备。 所述引导装载机到设备将初始化指令和可执行代码的简单转移提供给操作设备，而无需复杂的配置步骤。 所述的Bootloader-to-Go设备是手持设备，由单个操作开关操作，并且配备有与具有各种I / O类型的操作设备兼容的多功能I / O总线连接。 不需要现场托管计算机或类似设备，引导加载速度不受托管计算机的控制，因此引导加载时间是可预测的并且可以重复。