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1. 发明申请

US20080118271A1 IMAGE FORMING APPARATUS AND POWER TRANSMISSION UNIT THEREOF 有权
标题翻译：图像形成装置及其传输单元
公开(公告)号：US20080118271A1
公开(公告)日：2008-05-22
申请号：US11944544
申请日：2007-11-23
申请人： Se-min Kim , Byung-sun Ahn , Byeong-hwa Ahn , Gi-cheol Jeong
发明人： Se-min Kim , Byung-sun Ahn , Byeong-hwa Ahn , Gi-cheol Jeong
IPC分类号： G03G15/00
CPC分类号： G03G21/186 , G03G21/1864 , G03G2221/166
摘要： An image forming apparatus including: a main body including a manipulating unit which manipulates the power transmission unit, a driving component having a driving assembling member which is disposed in a direction of a rotational driving axial line; a developing device which has a driven assembling member capable of being engaged with and disengaged from the driving assembling member along the direction of the rotational driving axial line; a power transmission unit which is disposed between the driving assembling member and the driven assembling member and enables at least one of the driving assembling and the driven assembling member is moveable in the direction of the rotational driving axial line.
摘要翻译：一种图像形成装置，包括：主体，包括操纵所述动力传递单元的操纵单元，具有沿旋转驱动轴线的方向设置的驱动组合构件的驱动部件; 显影装置，其具有能够沿着旋转驱动轴线的方向与驱动组装构件接合和分离的从动组装构件; 动力传递单元，其设置在所述驱动组合构件和所述从动组装构件之间，并且使得所述驱动组合和从动组装构件中的至少一个能够在所述旋转驱动轴线的方向上移动。

2. 发明申请

US20130221221A1 SINGLE PHOTON DETECTOR IN THE NEAR INFRARED USING AN INGAAS/INP AVALANCHE PHOTODIODE OPERATED WITH A BIPOLAR RECTANGULAR GATING SIGNAL 有权
标题翻译：单光子检测器在使用INGAAS / INP AVALANCHE光电接近红外线的情况下使用双极矩形加注信号
公开(公告)号：US20130221221A1
公开(公告)日：2013-08-29
申请号：US13881274
申请日：2011-06-28
申请人： Abdessattar Bouzid , Sung Wook Moon , Dong Hoon Yi , Se Min Kim
发明人： Abdessattar Bouzid , Sung Wook Moon , Dong Hoon Yi , Se Min Kim
IPC分类号： H01L31/09
CPC分类号： H01L31/09 , G01J1/44 , G01J2001/442 , G01J2001/4466
摘要： The present invention relates to a single photon detector (SPD) at telecom wavelength of 1.55 μm based on InGaAs/InP avalanche photodiode (APD). In order to operate the SPD at a low after-pulse noise, a DC bias voltage lower than the breakdown voltage is applied to an InGaAs/InP APD. A bipolar rectangular gating signal is superimposed with the DC bias voltage and applied to the APD so as to exceed the breakdown voltage during the gate-on time of each period of the gate signal. The use of the bipolar rectangular gating signal enabling us to operate the APD well below the breakdown voltage during the gate-off time, thereby make the release of the trapped charge carriers faster and then reduces the after-pulse noise. As a result, it permits to increase the repetition rate of the SPD.
摘要翻译：本发明涉及基于InGaAs / InP雪崩光电二极管（APD）的电信波长为1.55mum的单光子检测器（SPD）。为了在低后脉冲噪声下操作SPD，将低于击穿电压的DC偏置电压施加到InGaAs / InP APD。双极矩形门控信号与直流偏置电压叠加并施加到APD，以便在栅极信号的每个周期的栅极导通时间内超过击穿电压。使用双极矩形门控信号，使得我们能够在栅极截止时间内将APD远低于击穿电压，从而使捕获的电荷载体更快地释放，然后降低脉冲后噪声。结果，它允许增加SPD的重复率。

3. 发明授权

US07860443B2 Fusing device and image forming apparatus using the same 有权
标题翻译：定影装置及使用其的图像形成装置
公开(公告)号：US07860443B2
公开(公告)日：2010-12-28
申请号：US11865790
申请日：2007-10-02
申请人： Byung-sun Ahn , Kyung-shig Chung , Se-min Kim
发明人： Byung-sun Ahn , Kyung-shig Chung , Se-min Kim
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G2215/2009
摘要： A fusing unit provided in a printing path of an image forming apparatus to fuse an image transferred onto a printable medium, the fusing unit including a heat source; a heating roller of which a surface is heated by heat generated by the heat source; a plurality of pressing rollers which is provided opposite to the heating roller and presses a supplied printable medium in cooperation with the heating roller; a fusing pressing belt which is wound on the plurality of pressing rollers and forms a fusing nip contacting with the heating roller; and a supporting unit which rotatably supports the plurality of pressing rollers and guides the fusing pressing belt, a surface hardness hP of at least one of the plurality of pressing rollers is greater than or equal to a surface hardness hH of the heating roller.
摘要翻译：一种定影单元，设置在图像形成装置的打印路径中，以熔接转印到可打印介质上的图像，所述定影单元包括热源; 加热辊，其表面被由热源产生的热量加热; 多个加压辊，其与加热辊相对地设置并与加热辊协作地按压供应的可印刷介质; 定影加压带，其卷绕在所述多个按压辊上并形成与所述加热辊接触的定影辊隙; 以及支撑单元，其可旋转地支撑所述多个按压辊并引导所述定影加压带，所述多个加压辊中的至少一个的表面硬度hP大于或等于所述加热辊的表面硬度hH。

4. 发明申请

US20080107459A1 FUSING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME 有权
标题翻译：使用相同的装置和图像形成装置
公开(公告)号：US20080107459A1
公开(公告)日：2008-05-08
申请号：US11865790
申请日：2007-10-02
申请人： Byung-sun Ahn , Kyung-shig Chung , Se-min Kim
发明人： Byung-sun Ahn , Kyung-shig Chung , Se-min Kim
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G2215/2009
摘要： A fusing unit provided in a printing path of an image forming apparatus to fuse an image transferred onto a printable medium, the fusing unit including a heat source; a heating roller of which a surface is heated by heat generated by the heat source; a plurality of pressing rollers which is provided opposite to the heating roller and presses a supplied printable medium in cooperation with the heating roller; a fusing pressing belt which is wound on the plurality of pressing rollers and forms a fusing nip contacting with the heating roller; and a supporting unit which rotatably supports the plurality of pressing rollers and guides the fusing pressing belt, a surface hardness hP of at least one of the plurality of pressing rollers is greater than or equal to a surface hardness hH of the heating roller.
摘要翻译：一种定影单元，设置在图像形成装置的打印路径中，以熔接转印到可打印介质上的图像，所述定影单元包括热源; 加热辊，其表面被由热源产生的热量加热; 多个加压辊，其与加热辊相对地设置并与加热辊协作地按压供应的可印刷介质; 定影加压带，其卷绕在所述多个按压辊上并形成与所述加热辊接触的定影辊隙; 以及支撑单元，其可旋转地支撑所述多个按压辊并引导所述定影加压带，所述多个加压辊中的至少一个的表面硬度大于或等于表面硬度 h 。

5. 发明授权

US09029774B2 Single photon detector in the near infrared using an InGaAs/InP avalanche photodiode operated with a bipolar rectangular gating signal 有权
标题翻译：使用双极矩形门控信号操作的InGaAs / InP雪崩光电二极管在近红外的单光子检测器
公开(公告)号：US09029774B2
公开(公告)日：2015-05-12
申请号：US13881274
申请日：2011-06-28
申请人： Abdessattar Bouzid , Sung Wook Moon , Dong Hoon Yi , Se Min Kim
发明人： Abdessattar Bouzid , Sung Wook Moon , Dong Hoon Yi , Se Min Kim
IPC分类号： G01J5/20 , H01L31/09 , G01J1/44
CPC分类号： H01L31/09 , G01J1/44 , G01J2001/442 , G01J2001/4466
摘要： The present invention relates to a single photon detector (SPD) at telecom wavelength of 1.55 μm based on InGaAs/InP avalanche photodiode (APD). In order to operate the SPD at a low after-pulse noise, a DC bias voltage lower than the breakdown voltage is applied to an InGaAs/InP APD. A bipolar rectangular gating signal is superimposed with the DC bias voltage and applied to the APD so as to exceed the breakdown voltage during the gate-on time of each period of the gate signal. The use of the bipolar rectangular gating signal enabling us to operate the APD well below the breakdown voltage during the gate-off time, thereby make the release of the trapped charge carriers faster and then reduces the after-pulse noise. As a result, it permits to increase the repetition rate of the SPD.
摘要翻译：本发明涉及基于InGaAs / InP雪崩光电二极管（APD）的电信波长为1.55μm的单光子检测器（SPD）。为了在低后脉冲噪声下操作SPD，将低于击穿电压的DC偏置电压施加到InGaAs / InP APD。双极矩形门控信号与直流偏置电压叠加并施加到APD，以便在栅极信号的每个周期的栅极导通时间内超过击穿电压。使用双极矩形门控信号，使得我们能够在栅极截止时间内将APD远低于击穿电压，从而使捕获的电荷载体更快地释放，然后降低脉冲后噪声。结果，它允许增加SPD的重复率。

6. 发明授权

US07835666B2 Image forming apparatus and power transmission unit thereof 有权
标题翻译：图像形成装置及其动力传递装置
公开(公告)号：US07835666B2
公开(公告)日：2010-11-16
申请号：US11944544
申请日：2007-11-23
申请人： Se-min Kim , Byung-sun Ahn , Byeong-hwa Ahn , Gi-cheol Jeong
发明人： Se-min Kim , Byung-sun Ahn , Byeong-hwa Ahn , Gi-cheol Jeong
IPC分类号： G03G15/04
CPC分类号： G03G21/186 , G03G21/1864 , G03G2221/166
摘要： An image forming apparatus including: a main body including a manipulating unit which manipulates the power transmission unit, a driving component having a driving assembling member which is disposed in a direction of a rotational driving axial line; a developing device which has a driven assembling member capable of being engaged with and disengaged from the driving assembling member along the direction of the rotational driving axial line; a power transmission unit which is disposed between the driving assembling member and the driven assembling member and enables at least one of the driving assembling and the driven assembling member is moveable in the direction of the rotational driving axial line.
摘要翻译：一种图像形成装置，包括：主体，包括操纵所述动力传递单元的操纵单元，具有沿旋转驱动轴线的方向设置的驱动组合构件的驱动部件; 显影装置，其具有能够沿着旋转驱动轴线的方向与驱动组装构件接合和分离的从动组装构件; 动力传递单元，其设置在所述驱动组合构件和所述从动组装构件之间，并且使得所述驱动组合和从动组装构件中的至少一个能够在所述旋转驱动轴线的方向上移动。

7. 发明申请

US20080126419A1 Method for providing file information according to selection of language and file reproducing apparatus using the same 审中-公开
标题翻译：根据使用该文件信息的语言和文件再现装置的选择提供文件信息的方法
公开(公告)号：US20080126419A1
公开(公告)日：2008-05-29
申请号：US11822637
申请日：2007-07-09
申请人： Se-min Kim
发明人： Se-min Kim
IPC分类号： G06F17/30
CPC分类号： G11B27/34 , G06F16/44 , G11B27/105 , G11B27/329
摘要： A method for providing a file according to the selection of a language, and a file reproducing apparatus using the method, are provided. The method includes reading a file name of a file stored in a record medium and recognizing a language of the read file name. A letter string is also restored from additional information on the file by referring to a language code table on the recognized language, and displaying the restored letter string. Accordingly, detailed information on a file is prevented from being provided in a letter string which can not be read and inconvenience of a user's selection of a language on the detailed information is resolved.
摘要翻译：提供了一种根据语言选择提供文件的方法和使用该方法的文件再现装置。该方法包括读取存储在记录介质中的文件的文件名，并识别读取的文件名的语言。通过参考识别语言的语言代码表，还可以显示恢复的字母串，还可以从文件的附加信息中恢复字母串。因此，防止在不能读取的字母串中提供关于文件的详细信息，并且解决了用户对详细信息的语言选择的不便。

8. 发明授权

US08509608B2 Photographing apparatus and method of displaying graphic for user to estimate the real size of object 有权
标题翻译：用于显示图形的摄影装置和方法，用于估计物体的实际尺寸
公开(公告)号：US08509608B2
公开(公告)日：2013-08-13
申请号：US12962985
申请日：2010-12-08
申请人： Se-min Kim
发明人： Se-min Kim
IPC分类号： G03B17/00
CPC分类号： H04N5/23293 , H04N5/23216 , H04N5/23296
摘要： A photographing method displays a photographed object and displays a graphic for the user to estimate the real size of the object based on a calculated real size of the object. Accordingly, the user can evaluate the real size of the object, which is being photographed by the user.
摘要翻译：拍摄方法显示拍摄对象并显示用于用户的图形，以基于所计算的物体的实际尺寸来估计对象的实际尺寸。因此，用户可以评估被用户拍摄的对象的实际大小。

9. 发明申请

US20110157400A1 PHOTOGRAPHING APPARATUS AND METHOD OF DISPLAYING GRAPHIC FOR USER TO ESTIMATE THE REAL SIZE OF OBJECT 有权
标题翻译：摄影装置和显示图形的方法用于估计物体的实际尺寸
公开(公告)号：US20110157400A1
公开(公告)日：2011-06-30
申请号：US12962985
申请日：2010-12-08
申请人： Se-min KIM
发明人： Se-min KIM
IPC分类号： H04N5/228
CPC分类号： H04N5/23293 , H04N5/23216 , H04N5/23296
摘要： A photographing method displays a photographed object and displays a graphic for the user to estimate the real size of the object based on a calculated real size of the object. Accordingly, the user can evaluate the real size of the object, which is being photographed by the user.
摘要翻译：拍摄方法显示拍摄对象并显示用于用户的图形，以基于所计算的物体的实际尺寸来估计对象的实际尺寸。因此，用户可以评估被用户拍摄的对象的实际大小。

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