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公开(公告)号：US20130134666A1
公开(公告)日：2013-05-30
申请号：US13555204
申请日：2012-07-23
申请人： Chen-Fu Huang , Po-Chih Chang , Pei-Chi Ho
发明人： Chen-Fu Huang , Po-Chih Chang , Pei-Chi Ho
CPC分类号： B65H5/00 , B65H3/0669 , B65H3/0684 , B65H2402/441 , B65H2403/46 , B65H2601/11 , H04N1/0057 , H04N1/1215 , H04N1/193
摘要： A paper feeding device and a multi-function printer using the same are provided. The paper feeding device includes a frame, a top cover, a set of gear chains, a power unit and a set of driving gears. The set of gear chains and the power unit are disposed on a side of the frame. The set of driving gears is disposed on the top cover. When the top cover is closed relatively to the frame, the set of driving gears interferes with the power unit, and the power unit provides a power to enable the set of driving gears to rotate, so as to drive the set of gear chains. When the top cover is opened relatively to the frame, the set of driving gears releases interference with the power unit and the set of gear chains, and the set of gear chains is at a free rotation status.
摘要翻译： 提供了一种供纸装置和使用其的多功能打印机。 送纸装置包括框架，顶盖，一组齿轮链，动力单元和一组驱动齿轮。 该组齿轮链和动力单元设置在框架的一侧。 该组驱动齿轮设置在顶盖上。 当顶盖相对于框架关闭时，该组驱动齿轮干扰动力单元，并且动力单元提供动力以使得该组驱动齿轮能够旋转，以便驱动该组齿轮链。 当顶盖相对于框架打开时，该组驱动齿轮释放与动力单元和一组齿轮链的干扰，并且该组齿轮链处于自由旋转状态。
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公开(公告)号：US20100008571A1
公开(公告)日：2010-01-14
申请号：US12217602
申请日：2008-07-08
申请人： Yin-Chun Blue Lan , Yen Chuo , Po-Chih Chang
发明人： Yin-Chun Blue Lan , Yen Chuo , Po-Chih Chang
IPC分类号： G06K9/36
CPC分类号： H04N19/426 , H04N19/152 , H04N19/182
摘要： A method of compressing an image by saving the compressed color components into multiple temporary buffers with each time slot saving the color component to the different buffer. The difference between the input data and the output data.
摘要翻译： 通过将每个时隙将色彩分量保存到不同的缓冲器中，将压缩的颜色分量保存到多个临时缓冲器中来压缩图像的方法。 输入数据和输出数据之间的差异。
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公开(公告)号：US06621522B1
公开(公告)日：2003-09-16
申请号：US09299914
申请日：1999-04-28
申请人： Hung-Chia Chang , Lung Chen , Po-Chih Chang
发明人： Hung-Chia Chang , Lung Chen , Po-Chih Chang
IPC分类号： H04N5225
CPC分类号： H04N1/03 , H04N2201/02414 , H04N2201/02429 , H04N2201/02439 , H04N2201/02441 , H04N2201/04794 , H04N2201/04796
摘要： Disclosed is an adjustable fixing device of a CCD plate comprising at least a central supporter and a mask device. The central supporter is made of non-transparency material. The mask device and the central supporter are approximately combined by a supporting device. The mask device and the central supporter are moved with respect to one another in a traveling range. An adhesive agent is filled to the place between the mask device and the central supporter for combining the mask device and the central supporter in a fixing position in the traveling range. Thereby, the central supporter is made of non-transparency material without needing to be performed with light shield process or installed with light shield element for effectively reducing cost. A preferred guiding structure is formed between the central supporter and the mask device for guiding the central supporter and the mask device so that they may move steadily. A larger adhesive area is formed between the central supporter and the mask device so that the central supporter and the mask device are more steadily combined.
摘要翻译： 公开了一种CCD板的可调节固定装置，其至少包括中央支撑件和掩模装置。 中央支持者由不透明材料制成。 掩模装置和中央支架近似地通过支撑装置组合。 掩模装置和中央支撑件在行驶范围内相对于彼此移动。 将粘合剂填充到掩模装置和中央支架之间的位置，用于在行进范围内的固定位置组合掩模装置和中央支撑件。 因此，中央支架由不透明材料制成，不需要用遮光处理或者安装有遮光元件，以有效地降低成本。 在中央支撑件和掩模装置之间形成优选的引导结构，用于引导中央支撑件和掩模装置，使得它们可以稳定地移动。 在中央支架和掩模装置之间形成较大的粘合区域，使得中央支架和面罩装置更稳定地组合。
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公开(公告)号：US08528893B2
公开(公告)日：2013-09-10
申请号：US13555204
申请日：2012-07-23
申请人： Chen-Fu Huang , Po-Chih Chang , Pei-Chi Ho
发明人： Chen-Fu Huang , Po-Chih Chang , Pei-Chi Ho
CPC分类号： B65H5/00 , B65H3/0669 , B65H3/0684 , B65H2402/441 , B65H2403/46 , B65H2601/11 , H04N1/0057 , H04N1/1215 , H04N1/193
摘要： A paper feeding device and a multi-function printer using the same are provided. The paper feeding device includes a frame, a top cover, a set of gear chains, a power unit and a set of driving gears. The set of gear chains and the power unit are disposed on a side of the frame. The set of driving gears is disposed on the top cover. When the top cover is closed relatively to the frame, the set of driving gears interferes with the power unit, and the power unit provides a power to enable the set of driving gears to rotate, so as to drive the set of gear chains. When the top cover is opened relatively to the frame, the set of driving gears releases interference with the power unit and the set of gear chains, and the set of gear chains is at a free rotation status.
摘要翻译： 提供了一种供纸装置和使用其的多功能打印机。 送纸装置包括框架，顶盖，一组齿轮链，动力单元和一组驱动齿轮。 该组齿轮链和动力单元设置在框架的一侧。 该组驱动齿轮设置在顶盖上。 当顶盖相对于框架关闭时，该组驱动齿轮干扰动力单元，并且动力单元提供动力以使得该组驱动齿轮能够旋转，以便驱动该组齿轮链。 当顶盖相对于框架打开时，该组驱动齿轮释放与动力单元和一组齿轮链的干扰，并且该组齿轮链处于自由旋转状态。
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公开(公告)号：US20130114986A1
公开(公告)日：2013-05-09
申请号：US13452944
申请日：2012-04-23
申请人： Po-Chih Chang , Chung-Liang Huang
发明人： Po-Chih Chang , Chung-Liang Huang
CPC分类号： B65H3/0684 , B65H3/34 , B65H2404/722 , B65H2404/725 , H04N1/00559 , H04N1/00588 , H04N1/00602 , H04N1/0062 , H04N1/00628
摘要： A paper-feeding device and a multi-function printer (MFP) using the paper-feeding device are provided. The MFP includes a housing with the paper-feeding device installed thereon. The paper-feeding device includes an outer case, an inner case and a retainer. The outer case has first side-walls, openings and slots, in which each opening and each slot on the opening are correspondingly disposed on each first side-wall. The inner case is located beside the first side-walls of the outer case and has a second side-wall. The second side-wall has a position-limiting rib protruding towards the first side-walls. The retainer is located between the first side-walls and has a body, a protrusion and a pivot, in which the protrusion is disposed at a top-portion of the body and correspondingly located in the slots, and the pivot is located between the protrusion and a retaining-portion of the body and correspondingly locked in the openings.
摘要翻译： 提供了使用送纸装置的送纸装置和多功能打印机（MFP）。 MFP包括其上安装有送纸装置的壳体。 送纸装置包括外壳，内壳和保持器。 外壳具有第一侧壁，开口和狭槽，开口中的每个开口和每个槽相应地设置在每个第一侧壁上。 内壳位于外壳的第一侧壁旁边，并具有第二侧壁。 第二侧壁具有向第一侧壁突出的位置限制肋。 保持器位于第一侧壁之间并且具有主体，突起和枢轴，突出部设置在主体的顶部并且相应地位于槽中，并且枢轴位于突出部之间 和主体的保持部分，并相应地锁定在开口中。
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公开(公告)号：US08942490B2
公开(公告)日：2015-01-27
申请号：US12217602
申请日：2008-07-08
申请人： Yin-Chun Blue Lan , Yen Chuo , Po-Chih Chang
发明人： Yin-Chun Blue Lan , Yen Chuo , Po-Chih Chang
IPC分类号： G06K9/36 , H04N19/426 , H04N19/152 , H04N19/182
CPC分类号： H04N19/426 , H04N19/152 , H04N19/182
摘要： A method of compressing an image is provided by saving compressed color components into temporary buffers. In different time slots, compressed color components are stored in different temporary buffer. When data in the temporary buffers reach a predetermined size, data are moved to a second buffer larger than the temporary buffers. When the second buffer stores a predetermined amount of data, data are moved to an external memory.
摘要翻译： 通过将压缩的颜色分量保存为临时缓冲器来提供压缩图像的方法。 在不同的时隙中，压缩的颜色分量存储在不同的临时缓冲区中。 当临时缓冲器中的数据达到预定大小时，将数据移动到大于临时缓冲器的第二缓冲器。 当第二缓冲器存储预定量的数据时，将数据移动到外部存储器。
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公开(公告)号：US08657280B2
公开(公告)日：2014-02-25
申请号：US13452944
申请日：2012-04-23
申请人： Po-Chih Chang , Chung-Liang Huang
发明人： Po-Chih Chang , Chung-Liang Huang
CPC分类号： B65H3/0684 , B65H3/34 , B65H2404/722 , B65H2404/725 , H04N1/00559 , H04N1/00588 , H04N1/00602 , H04N1/0062 , H04N1/00628
摘要： A paper-feeding device and a multi-function printer (MFP) using the paper-feeding device are provided. The MFP includes a housing with the paper-feeding device installed thereon. The paper-feeding device includes an outer case, an inner case and a retainer. The outer case has first side-walls, openings and slots, in which each opening and each slot on the opening are correspondingly disposed on each first side-wall. The inner case is located beside the first side-walls of the outer case and has a second side-wall. The second side-wall has a position-limiting rib protruding towards the first side-walls. The retainer is located between the first side-walls and has a body, a protrusion and a pivot, in which the protrusion is disposed at a top-portion of the body and correspondingly located in the slots, and the pivot is located between the protrusion and a retaining-portion of the body and correspondingly locked in the openings.
摘要翻译： 提供了使用送纸装置的送纸装置和多功能打印机（MFP）。 MFP包括其上安装有送纸装置的壳体。 送纸装置包括外壳，内壳和保持器。 外壳具有第一侧壁，开口和狭槽，开口中的每个开口和每个槽相应地设置在每个第一侧壁上。 内壳位于外壳的第一侧壁旁边，并具有第二侧壁。 第二侧壁具有向第一侧壁突出的位置限制肋。 保持器位于第一侧壁之间并且具有主体，突起和枢轴，突出部设置在主体的顶部并且相应地位于槽中，并且枢轴位于突出部之间 和主体的保持部分，并相应地锁定在开口中。
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公开(公告)号：US08474813B2
公开(公告)日：2013-07-02
申请号：US13284977
申请日：2011-10-30
申请人： Kai-Yuan Cheng , Chi-Tsung Chen , Po-Chih Chang
发明人： Kai-Yuan Cheng , Chi-Tsung Chen , Po-Chih Chang
IPC分类号： B65H3/52
CPC分类号： B65H1/04 , B65H2402/33 , B65H2403/50 , B65H2404/725 , B65H2407/11 , B65H2801/06
摘要： A blocking module is used for blocking at least an object from passing through a rail. The blocking module includes a linkage member and a blocking member. The linkage member has a first end and a second end, and there is a buffering space at a side of the first end. The blocking member has a pivoting end and a free end, in which the pivoting end is pivoted at the second end and the free end hangs down under the pivoting end due to gravity. When the free end of the blocking member leans against on the object on the rail, the object applies a counterforce onto the blocking member so as to drive the first end of the linkage member to move towards the buffering space. The invention also discloses a multi-function printer.
摘要翻译： 阻挡模块用于阻止至少一个物体穿过轨道。 阻挡模块包括连杆构件和阻挡构件。 连杆构件具有第一端和第二端，并且在第一端的一侧具有缓冲空间。 阻挡构件具有枢转端和自由端，其中枢转端在第二端枢转，并且自由端由于重力而在枢转端下方悬挂下来。 当阻挡构件的自由端靠在轨道上的物体上时，物体将阻力施加到阻挡构件上，以驱动连杆构件的第一端朝向缓冲空间移动。 本发明还公开了一种多功能打印机。
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公开(公告)号：US20120146283A1
公开(公告)日：2012-06-14
申请号：US13284977
申请日：2011-10-30
申请人： Kai-Yuan Cheng , Chi-Tsung Chen , Po-Chih Chang
发明人： Kai-Yuan Cheng , Chi-Tsung Chen , Po-Chih Chang
CPC分类号： B65H1/04 , B65H2402/33 , B65H2403/50 , B65H2404/725 , B65H2407/11 , B65H2801/06
摘要： A blocking module is used for blocking at least an object from passing through a rail. The blocking module includes a linkage member and a blocking member. The linkage member has a first end and a second end, and there is a buffering space at a side of the first end. The blocking member has a pivoting end and a free end, in which the pivoting end is pivoted at the second end and the free end hangs down under the pivoting end due to gravity. When the free end of the blocking member leans against on the object on the rail, the object applies a counterforce onto the blocking member so as to drive the first end of the linkage member to move towards the buffering space. The invention also discloses a multi-function printer.
摘要翻译： 阻挡模块用于阻止至少一个物体穿过轨道。 阻挡模块包括连杆构件和阻挡构件。 连杆构件具有第一端和第二端，并且在第一端的一侧具有缓冲空间。 阻挡构件具有枢转端和自由端，其中枢转端在第二端枢转，并且自由端由于重力而在枢转端下方悬挂下来。 当阻挡构件的自由端靠在轨道上的物体上时，物体将阻力施加到阻挡构件上，以驱动连杆构件的第一端朝向缓冲空间移动。 本发明还公开了一种多功能打印机。
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公开(公告)号：US08118304B1
公开(公告)日：2012-02-21
申请号：US13018399
申请日：2011-01-31
申请人： Chi-Tsung Chen , Po-Chih Chang , Chao-Hsuan Lee
发明人： Chi-Tsung Chen , Po-Chih Chang , Chao-Hsuan Lee
IPC分类号： B65H7/00
CPC分类号： B65H3/0684 , B65H3/34 , B65H2301/4222 , B65H2403/533
摘要： A stopping device and a multi-function peripheral (MFP) using the same are provided. The stopping device disposed in a track having a recess includes a driving unit, a forcing unit, a first restricting point, a second restricting point, a rotating unit, and a stopping unit. The forcing unit has a pivoting portion pivoted with the driving unit and a forcing portion. The forcing portion is located between the first restricting point and the second restricting point aligned in a perpendicular direction. The rotating unit has a rotating axle, and a first end and a second end located at two opposite sides of the rotating axle. The forcing portion of the forcing unit contacts the first end. The stopping unit has a third end and a fourth end. The third end has an opening, through which the second end of the rotating unit passes.
摘要翻译： 提供了使用其的停止装置和多功能外围设备（MFP）。 设置在具有凹部的轨道中的止动装置包括驱动单元，强制单元，第一限制点，第二限制点，旋转单元和停止单元。 强制单元具有与驱动单元和强制部分枢转的枢转部分。 强制部分位于沿垂直方向对准的第一限制点和第二限制点之间。 旋转单元具有旋转轴，并且位于旋转轴的两个相对侧的第一端和第二端。 强制单元的强制部分接触第一端。 止动单元具有第三端和第四端。 第三端具有开口，旋转单元的第二端穿过该开口。
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