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18 条记录 (耗时 0.033 秒)

    Method for testing the vibration-resisting strength of building models
    1.
    发明申请
    Method for testing the vibration-resisting strength of building models 审中-公开
    建筑模型抗震强度测试方法

    公开(公告)号：US20060046236A1

    公开(公告)日：2006-03-02

    申请号：US10929391

    申请日：2004-08-31

    申请人： Sheng-Fu Peng ,  Wen-Tsung Chang

    发明人： Sheng-Fu Peng ,  Wen-Tsung Chang

    IPC分类号： G09B23/10

    CPC分类号： G09B23/10

    摘要： A method for testing the vibration-resisting strength of building models includes six steps. Step 1: Students to participate in model making are divided into teams. Step 2: Each team begins to make a building model according to the regulations. Step 3: The building model is weighed with a scale and then assembled on an earthquake-simulating vibration table to be tested. Step 4: The team explains the design concept of the building model before the building model is tested. Step 5: The building model begins to be tested. Step 6: Register the acceleration scores of the building model after testing. Making and testing of building models can elevate students' interest in learning the vibration resistance principles of buildings and stir up students' creativity and thinking ability in methods of vibration resistance and reinforcement of buildings.

    摘要翻译： 一种测试建筑模型抗振强度的方法包括六个步骤。 第一步：参与模范制作的学生分为团队。 步骤2：每个团队根据规定开始制作建筑模型。 步骤3：将建筑模型用秤进行称重，然后组装在地震模拟振动台上进行测试。 步骤4：在测试建筑模型之前，团队解释建筑模型的设计概念。 步骤5：建筑模型开始测试。 步骤6：测试后注册建筑模型的加速度分数。 建筑模型的制作和测试可以提高学生学习建筑抗震原理的兴趣，激发学生在建筑物抗振和加固方法中的创造力和思维能力。

    Image-capturing device and electronic equipment having the same
    5.
    发明授权
    Image-capturing device and electronic equipment having the same 有权
    图像捕获装置和具有该图像捕获装置的电子设备

    公开(公告)号：US08654247B2

    公开(公告)日：2014-02-18

    申请号：US13166354

    申请日：2011-06-22

    申请人： Wen-Tsung Chang

    发明人： Wen-Tsung Chang

    IPC分类号： H04N5/225 ,  H04N5/222

    CPC分类号： G03B17/12 ,  G03B17/561 ,  G06F1/1681

    摘要： An image-capturing device includes a fixing element, an image-capturing module, and a resilient friction element. The fixing element includes a fixed friction face. The image-capturing module includes a journal portion connected rotatably to the fixing element, and a main body connected to the journal portion and having a lens. The journal portion has an outer surface facing the friction face and rotatable relative to the friction face, and at least one accommodating groove formed in the outer surface. The resilient friction element is disposed on the outer surface of the journal portion, and includes at least one friction portion spanning the accommodating groove. The friction portion is in frictional contact with the friction face, and is deformed and compressed into the accommodating groove by the friction face.

    摘要翻译： 图像捕获装置包括固定元件，图像捕获模块和弹性摩擦元件。 固定元件包括固定的摩擦面。 图像捕获模块包括可旋转地连接到固定元件的轴颈部分和连接到轴颈部分并具有透镜的主体。 轴颈部分具有面向摩擦面的外表面并且可相对于摩擦面旋转，以及形成在外表面中的至少一个容纳槽。 弹性摩擦元件设置在轴颈部分的外表面上，并且包括跨过容纳槽的至少一个摩擦部分。 摩擦部与摩擦面摩擦接触，并通过摩擦面变形并压入容纳槽。

    IMAGE-CAPTURING DEVICE AND ELECTRONIC EQUIPMENT HAVING THE SAME
    6.
    发明申请
    IMAGE-CAPTURING DEVICE AND ELECTRONIC EQUIPMENT HAVING THE SAME 有权
    图像捕获设备和具有该设备的电子设备

    公开(公告)号：US20120127362A1

    公开(公告)日：2012-05-24

    申请号：US13166354

    申请日：2011-06-22

    申请人： Wen-Tsung Chang

    发明人： Wen-Tsung Chang

    IPC分类号： H04N5/225

    CPC分类号： G03B17/12 ,  G03B17/561 ,  G06F1/1681

    摘要： An image-capturing device includes a fixing element, an image-capturing module, and a resilient friction element. The fixing element includes a fixed friction face. The image-capturing module includes a journal portion connected rotatably to the fixing element, and a main body connected to the journal portion and having a lens. The journal portion has an outer surface facing the friction face and rotatable relative to the friction face, and at least one accommodating groove formed in the outer surface. The resilient friction element is disposed on the outer surface of the journal portion, and includes at least one friction portion spanning the accommodating groove. The friction portion is in frictional contact with the friction face, and is deformed and compressed into the accommodating groove by the friction face.

    摘要翻译： 图像捕获装置包括固定元件，图像捕获模块和弹性摩擦元件。 固定元件包括固定的摩擦面。 图像捕获模块包括可旋转地连接到固定元件的轴颈部分和连接到轴颈部分并具有透镜的主体。 轴颈部分具有面向摩擦面的外表面并且可相对于摩擦面旋转，以及形成在外表面中的至少一个容纳槽。 弹性摩擦元件设置在轴颈部分的外表面上，并且包括跨过容纳槽的至少一个摩擦部分。 摩擦部与摩擦面摩擦接触，并通过摩擦面变形并压入容纳槽。

    Huffman decoding method
    7.
    发明授权
    Huffman decoding method 失效
    霍夫曼解码方法

    公开(公告)号：US07375660B1

    公开(公告)日：2008-05-20

    申请号：US11673379

    申请日：2007-02-09

    申请人： Wen-Tsung Chang ,  Che-Sheng Chuang

    发明人： Wen-Tsung Chang ,  Che-Sheng Chuang

    IPC分类号： H03M7/40

    CPC分类号： H03M7/40

    摘要： The present invention relates to a Huffman decoding method. Firstly, a Huffman table including multiple Huffman codes and multiple corresponding size/symbol codes is extracted. Each Huffman code comprises a codeword and each size/symbol code comprises a size code and a symbol code. Then, multiple mask codes are generated according to the size codes. Then, masking operations are performed on successive 16 bits of the compression bit stream and the mask codes, thereby outputting multiple masking results. Subsequently, logic operations on the masking results and the Huffman codes, thereby generating multiple are performed on the new Huffman codes, wherein each new Huffman code includes the codeword. It is discriminated whether the 16 bits of the compression bit stream complies with a specific one of new Huffman codes, thereby outputting the size/symbol code corresponding to the codeword.

    摘要翻译： 霍夫曼解码方法技术领域本发明涉及霍夫曼解码方法。 首先，提取包括多个霍夫曼码和多个对应的大小/符号码的霍夫曼表。 每个霍夫曼代码包括码字，并且每个大小/符号码包括大小码和符号码。 然后，根据大小码生成多个掩码码。 然后，对压缩比特流和掩码码的连续16比特执行掩蔽操作，从而输出多个掩蔽结果。 随后，对新的霍夫曼码执行掩蔽结果和霍夫曼码的逻辑运算，从而产生多个，其中每个新的霍夫曼码包括码字。 鉴别压缩比特流的16比特是否符合特定的一个新霍夫曼码，从而输出与码字相对应的大小码元码。

    ESD PROTECTION DEVICE WITH LOW TRIGGER VOLTAGE
    8.
    发明申请
    ESD PROTECTION DEVICE WITH LOW TRIGGER VOLTAGE 有权

    公开(公告)号：US20210066284A1

    公开(公告)日：2021-03-04

    申请号：US16669475

    申请日：2019-10-30

    申请人： Wen-Tsung Chang

    发明人： Wen-Tsung Chang

    IPC分类号： H01L27/02

    摘要： The present invention provides an ESD protection device with the mechanism of punch through to achieve low trigger voltage. At the same time, the structure of ESD protection device includes parasitic NPN and parasitic PNP. Parasitic NPN and parasitic PNP will form a silicon controlled rectifier (SCR) device with snapback behavior to increase the protection capability of ESD protection device.

    Assembled structure with connectors
    10.
    发明授权
    Assembled structure with connectors 有权
    带连接器的组装结构

    公开(公告)号：US09089212B2

    公开(公告)日：2015-07-28

    申请号：US13445774

    申请日：2012-04-12

    申请人： Wen-Tsung Chang

    发明人： Wen-Tsung Chang

    IPC分类号： F16B5/06 ,  A47B47/00 ,  F16B5/00 ,  F16B1/00

    CPC分类号： A47B47/0016 ,  F16B5/0028 ,  F16B2001/0035 ,  Y10T403/341 ,  Y10T403/347 ,  Y10T403/443 ,  Y10T403/7016

    摘要： An assembled structure with connectors may include a first unit and a second unit. One side of the first unit extends to protrudingly form a plurality of protruding ribs that define a plurality of horizontal and vertical long connecting slots, and the first unit and second unit engage with each other. Also, a plurality of engaging slots are formed between the first unit and second unit, and the other side of the second unit has elongated slots. Thus, a board is connected with the connector at four corners of the board, and the first unit has long connecting slots that are used to circularly form a square frame. A backboard is connected with the engaging slot and the board to form a usable assembled structure.

    摘要翻译： 具有连接器的组装结构可以包括第一单元和第二单元。 第一单元的一侧延伸以突出地形成限定多个水平和垂直长连接槽的多个突出肋，并且第一单元和第二单元彼此接合。 此外，在第一单元和第二单元之间形成多个接合槽，并且第二单元的另一侧具有细长槽。 因此，板在板的四个角处与连接器连接，并且第一单元具有用于圆形地形成正方形框架的长连接槽。 背板与接合槽和板连接以形成可用的组装结构。