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1. 发明授权

US08224196B2 Waste toner detecting device, image forming apparatus having the same, and method thereof 有权
标题翻译：废墨粉检测装置，具有该废墨粉检测装置的图像形成装置及其方法
公开(公告)号：US08224196B2
公开(公告)日：2012-07-17
申请号：US11935047
申请日：2007-11-05
申请人： Jin Kyu Oh
发明人： Jin Kyu Oh
IPC分类号： G03G21/12
CPC分类号： G03G21/12 , G03G2215/0891
摘要： An image forming apparatus to check an amount of waste toner stored in a waste toner container in stages. The image forming apparatus includes a main body, a waste toner container which is installed in the main body to store waste toner, a light emitting part which emits light to detect an amount of the waste toner stored in the waste toner container, a plurality of light receiving parts which receive the light emitted from the light emitting part, and a light distribution member which distributes the light emitted from the light emitting part to the plurality of light receiving parts. Waste toner detecting regions are respectively defined on light paths between the light distribution member and the plurality of light receiving parts. The waste toner detecting regions are located at different positions along an accumulated direction of the waste toner in the waste toner container. Also, the image forming apparatus has a light path member which extends from the light distribution member such that a first end is connected to the light distribution member and a second end opposes one of the plurality of light receiving parts, thereby additionally determining whether the waste toner container is installed.
摘要翻译：一种图像形成装置，用于分阶段地检查存储在废调色剂容器中的废调色剂的量。图像形成装置包括主体，安装在主体中以存储废调色剂的废调色剂容器，发光的发光部分，以检测存储在废调色剂容器中的废调色剂的量;多个接收从发光部发出的光的受光部，以及将从发光部发射的光分布到多个受光部的配光部件。废墨粉检测区域分别限定在配光构件和多个光接收部件之间的光路上。废调色剂检测区域沿着废调色剂容器中的废调色剂的累积方向位于不同位置。此外，图像形成装置具有从配光部件延伸的光路部件，使得第一端部与配光部件连接，第二端部与多个受光部件中的一个相对，从而另外确定废物安装墨粉盒。

2. 发明授权

US07822360B2 Image forming apparatus including locking unit 有权
标题翻译：图像形成装置包括锁定单元
公开(公告)号：US07822360B2
公开(公告)日：2010-10-26
申请号：US11588350
申请日：2006-10-27
申请人： Jin-kyu Oh
发明人： Jin-kyu Oh
IPC分类号： G03G15/08
CPC分类号： G03G15/1685 , G03G2215/1614
摘要： An image forming apparatus includes a main body, a roller detachably attached to/from the main body, a supporting member supporting a rotary shaft of the roller, and a locking unit which includes a locker frame and a locker arm. The locker arm is elastically biased toward the locking position and is moved to a releasing position when a user pushes the locker arm. In addition, the locker arm is movably coupled to the locker frame fixed on the main body, and installed on the main body in a state where the locking unit is assembled in advance. Therefore, assembling processes of the apparatus can be simple, and a user can assemble the apparatus easily.
摘要翻译：图像形成装置包括主体，可拆卸地附接到主体的辊，支撑辊的旋转轴的支撑构件，以及包括更换框架和更衣室的锁定单元。更衣室臂被弹性偏压到锁定位置，并且当使用者推动储物柜时，其移动到释放位置。此外，锁定臂可移动地联接到固定在主体上的储物柜，并且在预先组装锁定单元的状态下安装在主体上。因此，装置的组装过程可以简单，并且用户可以容易地组装设备。

3. 发明申请

US20070104508A1 Image forming apparatus including locking unit 有权
标题翻译：图像形成装置包括锁定单元
公开(公告)号：US20070104508A1
公开(公告)日：2007-05-10
申请号：US11588350
申请日：2006-10-27
申请人： Jin-kyu Oh
发明人： Jin-kyu Oh
IPC分类号： G03G15/08
CPC分类号： G03G15/1685 , G03G2215/1614
摘要： An image forming apparatus includes a main body, a roller detachably attached to/from the main body, a supporting member supporting a rotary shaft of the roller, and a locking unit which includes a locker frame and a locker arm. The locker arm is elastically biased toward the locking position and is moved to a releasing position when a user pushes the locker arm. In addition, the locker arm is movably coupled to the locker frame fixed on the main body, and installed on the main body in a state where the locking unit is assembled in advance. Therefore, assembling processes of the apparatus can be simple, and a user can assemble the apparatus easily.
摘要翻译：图像形成装置包括主体，可拆卸地附接到主体的辊，支撑辊的旋转轴的支撑构件，以及包括更换框架和更衣室的锁定单元。更衣室臂被弹性偏压到锁定位置，并且当使用者推动储物柜时，其移动到释放位置。此外，锁定臂可移动地联接到固定在主体上的储物柜，并且在预先组装锁定单元的状态下安装在主体上。因此，装置的组装过程可以简单，并且用户可以容易地组装设备。

4. 发明授权

US08102578B2 Image scanning apparatus and method of scanning both sides of a printed medium using the same 有权
标题翻译：图像扫描装置和使用其扫描印刷介质的两侧的方法
公开(公告)号：US08102578B2
公开(公告)日：2012-01-24
申请号：US11937614
申请日：2007-11-09
申请人： Jin-kyu Oh
发明人： Jin-kyu Oh
IPC分类号： H04N1/04
CPC分类号： H04N1/00567
摘要： An image scanning apparatus includes a reversal tray on which printable media are temporarily stacked, and a reverse roller installed inside a main body immediately before the reversal tray at a junction between the reversal tray and an end of a second moving path, which is driven in both clockwise and anti-clockwise directions by power transmitted via a discharge roller to guide one of the printable media towards and away from the reversal tray along a second moving path, wherein a feeder, a pick-up roller, a scanning unit, a discharge tray, and transport rollers are installed on a first moving path in order to scan images from one side of the printable medium, and the reversal tray and the reverse roller are installed on the second moving path in order to scan images from the other side of the printable medium.
摘要翻译：一种图像扫描装置包括：反转托盘，可反转托盘暂时堆置在其上，反转托盘安装在反转托盘的紧靠反转托盘之间的主体内部，反转托盘与第二移动路径的端部之间的连接处被驱动沿着第二移动路径通过排出辊传递的功率顺时针方向和逆时针方向两个方向，以便沿着第二移动路径向反向托盘引导一个可打印介质，其中，馈送器，拾取辊，扫描单元，放电托盘和输送辊安装在第一移动路径上，以便从可打印介质的一侧扫描图像，并且反转托盘和反向辊安装在第二移动路径上，以便从第二移动路径的另一侧扫描图像可打印介质。

5. 发明申请

US20080231920A1 IMAGE SCANNING APPARATUS AND METHOD OF SCANNING BOTH SIDES OF A PRINTABLE MEDIUM USING THE SAME 有权
标题翻译：图像扫描装置和使用其的可打印介质的两面扫描方法
公开(公告)号：US20080231920A1
公开(公告)日：2008-09-25
申请号：US11937614
申请日：2007-11-09
申请人： JIN-KYU OH
发明人： JIN-KYU OH
IPC分类号： H04N1/04
CPC分类号： H04N1/00567
摘要： An image scanning apparatus includes a reversal tray on which printable media are temporarily stacked, and a reverse roller installed inside a main body immediately before the reversal tray at a junction between the reversal tray and an end of a second moving path, which is driven in both clockwise and anti-clockwise directions by power transmitted via a discharge roller to guide one of the printable media towards and away from the reversal tray along a second moving path, wherein a feeder, a pick-up roller, a scanning unit, a discharge tray, and transport rollers are installed on a first moving path in order to scan images from one side of the printable medium, and the reversal tray and the reverse roller are installed on the second moving path in order to scan images from the other side of the printable medium.
摘要翻译：一种图像扫描装置包括：反转托盘，可反转托盘暂时堆置在其上，反转托盘安装在反转托盘的紧靠反转托盘之间的主体内部，反转托盘与第二移动路径的端部之间的连接处被驱动沿着第二移动路径通过排出辊传递的功率顺时针方向和逆时针方向两个方向，以便沿着第二移动路径向反向托盘引导一个可打印介质，其中，馈送器，拾取辊，扫描单元，放电托盘和输送辊安装在第一移动路径上，以便从可打印介质的一侧扫描图像，并且反转托盘和反向辊安装在第二移动路径上，以便从第二移动路径的另一侧扫描图像可打印介质。

6. 发明申请

US20080181633A1 WASTE TONER DETECTING DEVICE, IMAGE FORMING APPARATUS HAVING THE SAME, AND METHOD THEREOF 有权
标题翻译：废纸检测装置，具有其的图像形成装置及其方法
公开(公告)号：US20080181633A1
公开(公告)日：2008-07-31
申请号：US11935047
申请日：2007-11-05
申请人： Jin Kyu OH
发明人： Jin Kyu OH
IPC分类号： G03G21/12
CPC分类号： G03G21/12 , G03G2215/0891
摘要： An image forming apparatus to check an amount of waste toner stored in a waste toner container in stages. The image forming apparatus includes a main body, a waste toner container which is installed in the main body to store waste toner, a light emitting part which emits light to detect an amount of the waste toner stored in the waste toner container, a plurality of light receiving parts which receive the light emitted from the light emitting part, and a light distribution member which distributes the light emitted from the light emitting part to the plurality of light receiving parts. Waste toner detecting regions are respectively defined on light paths between the light distribution member and the plurality of light receiving parts. The waste toner detecting regions are located at different positions along an accumulated direction of the waste toner in the waste toner container. Also, the image forming apparatus has a light path member which extends from the light distribution member such that a first end is connected to the light distribution member and a second end opposes one of the plurality of light receiving parts, thereby additionally determining whether the waste toner container is installed.
摘要翻译：一种图像形成装置，用于分阶段地检查存储在废调色剂容器中的废调色剂的量。图像形成装置包括主体，安装在主体中以存储废调色剂的废调色剂容器，发光的发光部分，以检测存储在废调色剂容器中的废调色剂的量;多个接收从发光部发出的光的受光部，以及将从发光部发射的光分布到多个受光部的配光部件。废墨粉检测区域分别限定在配光构件和多个光接收部件之间的光路上。废调色剂检测区域沿着废调色剂容器中的废调色剂的累积方向位于不同位置。此外，图像形成装置具有从配光部件延伸的光路部件，使得第一端部与配光部件连接，第二端部与多个受光部件中的一个相对，从而另外确定废物安装墨粉盒。

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