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1. 发明授权

EP2128712B1 Image forming apparatus and control method thereof 有权
公开(公告)号：EP2128712B1
公开(公告)日：2017-12-27
申请号：EP09158797.2
申请日：2009-04-27
申请人： Canon Kabushiki Kaisha
发明人： Kinukawa, Tatsuya , Furukawa, Hitoshi , Kume, Takao , Funatani, Kazuhiro , Hirai, Masahide , Saito, Yoshiro , Nakai, Tomoaki
IPC分类号： G03G15/00 , G03G15/01 , G03G15/16
CPC分类号： G03G15/5058 , G03G15/0131 , G03G15/1605 , G03G15/5054 , G03G2215/00059 , G03G2215/00063
摘要： There is provided an image forming apparatus which shortens the time taken for circumference detection and measures the circumference at high precision without obstructing downsizing of the apparatus. To accomplish this, the image forming apparatus detects, at an arbitrary timing, the physical pattern of the image-formed surface of a rotation member that changes over time. In the second round, the image forming apparatus detects the second pattern at a timing a predetermined time after the arbitrary timing. By using the detected patterns, the image forming apparatus obtains information associated with the circumference of the rotation member.

3. 发明授权

EP1457840B1 Colour image forming apparatus, which controls the image density by evaluating a reflection signal and a diffuse reflection signal of an optical detecting unit 有权
标题翻译：通过评估的反射信号和光学检测器单元的响应信号来控制图像密度的彩色图像形成装置
公开(公告)号：EP1457840B1
公开(公告)日：2014-07-30
申请号：EP04005956.0
申请日：2004-03-12
申请人： Ricoh Company, Ltd.
发明人： Ishibashi, Hitoshi
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G03G15/0194 , G03G15/50 , G03G15/5041 , G03G2215/00029 , G03G2215/00042 , G03G2215/00059 , G03G2215/00063 , G03G2215/00067 , G03G2215/0119 , G03G2215/0177

4. 发明授权

EP2131250B1 Image processing apparatus, control method therefor and storage medium 有权
标题翻译：图像处理设备，及其控制方法和存储介质
公开(公告)号：EP2131250B1
公开(公告)日：2014-05-14
申请号：EP09161775.3
申请日：2009-06-03
申请人： Canon Kabushiki Kaisha
发明人： Tsutsumi, Shuichi
IPC分类号： G03G15/00 , B41J2/175 , G03G15/01 , G03G15/20
CPC分类号： G03G15/2064 , G03G15/01 , G03G15/50 , G03G15/6585 , G03G2215/00063 , G03G2215/00067 , G03G2215/00805

5. 发明授权

EP1298500B1 Color image forming apparatus and method for controlling color image forming apparatus 有权
标题翻译：彩色图像形成为它们的调节装置和工艺
公开(公告)号：EP1298500B1
公开(公告)日：2014-01-08
申请号：EP02021542.2
申请日：2002-09-26
申请人： CANON KABUSHIKI KAISHA
发明人： Tezuka, Hiroki , Yamazaki, Hiroyuki , Maebashi, Yoichiro
IPC分类号： G03G15/01 , G03G15/00
CPC分类号： H04N1/6033 , G03G15/0131 , G03G15/0194 , G03G15/5058 , G03G15/5062 , G03G2215/00042 , G03G2215/00059 , G03G2215/00063 , G03G2215/00067

6. 发明公开

EP2386909A2 Apparatus and method of controlling an image forming apparatus 审中-公开
标题翻译： Vorrichtung und Verfahren zur Steuerung einer Bilderzeugungsvorrichtung
公开(公告)号：EP2386909A2
公开(公告)日：2011-11-16
申请号：EP11250485.7
申请日：2011-04-19
申请人： Ricoh Company, Limited
发明人： Nishida, Hirobumi
IPC分类号： G03G15/00
CPC分类号： G03G15/5062 , G03G2215/00063
摘要： A control apparatus (404, 406, 410) for controlling an image forming apparatus (100) specifies a colour measurement area in image data, obtains a measured colour of the colour measurement area of a multi-colour toner image of the image data, constructs an algorithm for control parameter correction, and determines a correction value of a control parameter of the image forming apparatus (100) so as to make the difference between the measured colour and an expected colour to be smaller.
摘要翻译：用于控制图像形成装置（100）的控制装置（404,406,410）指定图像数据中的颜色测量区域，获得图像数据的多色调色剂图像的颜色测量区域的测量颜色，构造用于控制参数校正的算法，并且确定图像形成装置（100）的控制参数的校正值，以使所测量的颜色和预期颜色之间的差变小。

7. 发明公开

EP2334066A1 Mixed-media telecommunication call set-up 审中-公开
标题翻译：混合媒体电信呼叫建立
公开(公告)号：EP2334066A1
公开(公告)日：2011-06-15
申请号：EP10181446.5
申请日：2001-10-16
申请人： FRANCE TELECOM
发明人： Stanmore, Michael
IPC分类号： H04N7/14
CPC分类号： H04L51/28 , G01S1/026 , G01S5/021 , G01S5/06 , G02B13/005 , G03G15/5062 , G03G15/5075 , G03G2215/00063 , G03G2215/00067 , G03G2215/00109 , G03G2215/0164 , G06F1/1626 , G06F1/1639 , G06F3/0481 , G06F9/465 , G06F9/5033 , G06F11/1425 , G06F11/1482 , G06F11/2007 , G06F12/109 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2209/5018 , G06F2221/2105 , G06F2221/2115 , G09G5/363 , G11B20/10009 , G11B20/10425 , G11B20/22 , G11B27/034 , H01L27/14625 , H03L7/091 , H04B1/707 , H04B7/18582 , H04B7/2628 , H04B7/2687 , H04B10/25754 , H04J3/0655 , H04J3/0658 , H04J13/0077 , H04J13/16 , H04L1/0002 , H04L1/0015 , H04L1/0041 , H04L1/0057 , H04L1/006 , H04L1/0066 , H04L1/0068 , H04L1/0071 , H04L1/1685 , H04L1/1841 , H04L1/187 , H04L5/1438 , H04L9/085 , H04L9/304 , H04L12/12 , H04L12/2898 , H04L12/40117 , H04L12/417 , H04L12/462 , H04L12/4641 , H04L25/03038 , H04L25/03343 , H04L25/03866 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/02 , H04L27/156 , H04L27/3416 , H04L29/06 , H04L29/06027 , H04L29/12339 , H04L29/12471 , H04L41/0206 , H04L41/0213 , H04L41/042 , H04L41/046 , H04L41/06 , H04L41/0604 , H04L41/0806 , H04L41/0843 , H04L41/0856 , H04L41/5009 , H04L41/5022 , H04L41/5035 , H04L41/5087 , H04L43/0829 , H04L43/50 , H04L45/04 , H04L45/22 , H04L45/24 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/2416 , H04L47/2433 , H04L47/27 , H04L47/283 , H04L47/34 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L49/90 , H04L49/9094 , H04L51/04 , H04L51/38 , H04L61/2503 , H04L61/2553 , H04L65/1006 , H04L65/1016 , H04L65/1043 , H04L65/1069 , H04L65/1089 , H04L65/1093 , H04L65/4061 , H04L65/4092 , H04L65/605 , H04L65/607 , H04L65/80 , H04L67/1002 , H04L67/1034 , H04L67/306 , H04L67/32 , H04L69/14 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/166 , H04L69/18 , H04L69/329 , H04L69/40 , H04L2001/0098 , H04L2012/40215 , H04L2012/40273 , H04M1/723 , H04M1/72519 , H04M1/72533 , H04M3/007 , H04M3/10 , H04M3/16 , H04M3/42221 , H04M3/4283 , H04M3/56 , H04M7/0057 , H04M7/1295 , H04M11/06 , H04M2203/2088 , H04M2203/5054 , H04N1/00344 , H04N1/00957 , H04N1/031 , H04N1/0318 , H04N1/1934 , H04N1/1935 , H04N1/32106 , H04N1/40 , H04N5/04 , H04N5/073 , H04N5/126 , H04N5/2251 , H04N5/2257 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/2327 , H04N5/23277 , H04N5/272 , H04N5/38 , H04N5/44 , H04N5/4401 , H04N5/4446 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/455 , H04N5/46 , H04N5/64 , H04N5/642 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/85 , H04N5/907 , H04N7/0112 , H04N7/0122 , H04N7/147 , H04N7/148 , H04N7/163 , H04N7/17327 , H04N9/3129 , H04N9/641 , H04N9/642 , H04N9/7925 , H04N9/8042 , H04N19/109 , H04N19/115 , H04N19/139 , H04N19/152 , H04N19/174 , H04N19/19 , H04N19/194 , H04N19/51 , H04N19/517 , H04N19/527 , H04N19/61 , H04N19/625 , H04N19/70 , H04N19/91 , H04N21/234318 , H04N21/2368 , H04N21/2383 , H04N21/2543 , H04N21/2547 , H04N21/41415 , H04N21/4143 , H04N21/4181 , H04N21/42607 , H04N21/4263 , H04N21/42653 , H04N21/4307 , H04N21/4312 , H04N21/4314 , H04N21/4318 , H04N21/433 , H04N21/4341 , H04N21/43622 , H04N21/43632 , H04N21/4382 , H04N21/44012 , H04N21/440218 , H04N21/4532 , H04N21/458 , H04N21/4621 , H04N21/4623 , H04N21/47211 , H04N21/6175 , H04N21/6187 , H04N21/6582 , H04N21/812 , H04N21/84 , H04N21/854 , H04N2201/0091 , H04N2201/0094 , H04N2201/02493 , H04N2201/03112 , H04N2201/03133 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04Q3/0025 , H04Q3/60 , H04Q2213/1302 , H04Q2213/13039 , H04Q2213/1304 , H04Q2213/13076 , H04Q2213/13095 , H04Q2213/13109 , H04Q2213/13298 , H04Q2213/13349 , H04R1/028 , H04S7/301 , H04W4/06 , H04W4/10 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W8/265 , H04W24/00 , H04W28/00 , H04W28/18 , H04W28/24 , H04W28/26 , H04W36/02 , H04W40/00 , H04W40/02 , H04W48/08 , H04W52/0216 , H04W52/0225 , H04W52/0248 , H04W52/0274 , H04W52/30 , H04W56/00 , H04W64/00 , H04W68/00 , H04W72/042 , H04W72/1252 , H04W72/1268 , H04W74/008 , H04W74/0816 , H04W74/0833 , H04W76/10 , H04W76/12 , H04W76/18 , H04W76/20 , H04W76/30 , H04W76/34 , H04W76/45 , H04W80/00 , H04W84/042 , H04W84/08 , H04W84/12 , H04W88/06 , H04W88/08 , H04W88/085 , H04W88/16 , H04W92/02 , H04W92/12 , Y02D70/1222 , Y02D70/30 , Y02D70/40 , Y02D70/446 , Y02D70/449 , Y02D70/46 , Y10S370/906 , Y10S370/907 , Y10S707/99943
摘要： A mobile station capable of operating in a videophone mode and for transferring between communication channels of differing bandwidth, comprising transmitter means for establishing a voice call, on a first channel having a first bandwidth, with a remote mobile station capable of operating in a videophone mode, processor means for receiving a trigger, generated during the voice call, to initiate a video call, the processor means further being adapted for, in response to the indication, establishing data communications to the remote mobile station on a second channel, the second channel having a second bandwidth. The mobile station has a dynamic and reconfigurable touch-screen user interface which is is configured, during the voice call, to receive touch-screen input whereby the trigger to initiate the video call is generated.
摘要翻译：一种能够以可视电话模式操作并用于在不同带宽的通信信道之间传送的移动台，该移动台包括用于在具有第一带宽的第一信道上建立语音呼叫的发送器装置与能够以可视电话模式操作的远程移动台处理器装置，用于接收在所述语音呼叫期间生成的触发以发起视频呼叫，所述处理器装置还适于响应于所述指示而在第二信道上建立到所述远程移动台的数据通信，所述第二信道具有第二带宽。移动台具有动态且可重新配置的触摸屏用户界面，其在语音通话期间被配置为接收触发屏幕输入，由此生成触发以启动视频通话。

8. 发明公开

EP2131250A3 Image processing apparatus, control method therefor, program, and storage medium 有权
标题翻译：图像处理装置，控制方法，程序和存储介质
公开(公告)号：EP2131250A3
公开(公告)日：2010-12-29
申请号：EP09161775.3
申请日：2009-06-03
申请人： Canon Kabushiki Kaisha
发明人： Tsutsumi, Shuichi
IPC分类号： G03G15/00 , B41J2/175 , G03G15/01 , G03G15/20
CPC分类号： G03G15/2064 , G03G15/01 , G03G15/50 , G03G15/6585 , G03G2215/00063 , G03G2215/00067 , G03G2215/00805
摘要： An image processing apparatus includes acquiring means arranged to acquire a first amount of a transparent toner for use in 2-pass printing in which a color toner is fixed on a recording medium and then the transparent toner is fixed, change-amount acquiring means arranged to acquire a first amount of change in lightness between an image after the color toner is fixed to the recording medium and an image after the 2-pass printing is performed on the recording medium using the first amount of the transparent toner, and setting means arranged to set a second amount of the transparent toner for use in 1-pass printing such that a difference between the first amount of change in lightness and a second amount of change in lightness is equal to or smaller than a threshold, the second amount of change in lightness being an amount of change in lightness between the image after the color toner is fixed to the recording medium and a 1-pass printing image after the color toner and the second amount of the transparent toner are fixed to the recording medium.

9. 发明公开

EP2103997A2 Color image printer and gradation correcting method therefor 审中-公开
标题翻译： Farbdrucker und Gradationskorrekturverfahrendafür
公开(公告)号：EP2103997A2
公开(公告)日：2009-09-23
申请号：EP09003578.3
申请日：2009-03-11
申请人： NORITSU KOKI CO., LTD.
发明人： Nishihara, Takeshi , Ohki, Yozo , Goma, Tatsuji , Ishii, Tomoyuki , Yamamoto, Takuya
IPC分类号： G03G15/00
CPC分类号： G03G15/5062 , G03G2215/00063 , G03G2215/00067 , G03G2215/0164
摘要： A method of gradation correction for laser scanning exposure is effected, based on measured density values of a test print (TP) including a horizontal stripe test pattern comprised of a plurality of horizontal lines extending in the main scanning direction and a vertical stripe pattern comprised of a plurality of vertical lines extending in the sub scanning direction. The includes the steps of calculating, based on the measured density values, a rising correction amount for main scanning rising correction of adding a rising correction component to one dot after rising of a modulated laser in order to reduce density difference between the horizontal line and the vertical line and calculating, based on the measured density values, a falling correction amount for main scanning falling correction of adding a falling correction component to one dot after rising of the modulated laser in order to reduce the density difference between the horizontal line and the vertical line.
摘要翻译：基于包括由在主扫描方向上延伸的多条水平线组成的水平条纹测试图案的测试印刷（TP）的测量密度值和由主扫描方向延伸的垂直条纹图案，实现激光扫描曝光的灰度校正方法沿副扫描方向延伸的多条垂直线。包括以下步骤：基于所测量的浓度值，计算在调制的激光器上升之后将上升校正分量加到一个点上的主扫描上升校正的上升校正量，以便减小水平线和垂直线，并且基于测量的浓度值，计算用于在调制的激光器上升之后将下降的校正分量添加到一个点的主扫描下降校正的下降校正量，以便降低水平线和垂直线之间的密度差线。

10. 发明授权

EP1260878B1 Simultaneous plural colors analysis spectrophotometer 有权
标题翻译：分光光度仪，同时多色分析
公开(公告)号：EP1260878B1
公开(公告)日：2009-02-04
申请号：EP02011307.2
申请日：2002-05-22
申请人： Xerox Corporation
发明人： Tandon, Jagdish , Mestha, Lalit K.
IPC分类号： G03G15/01
CPC分类号： G01J3/02 , G01J3/0208 , G01J3/51 , G01J3/52 , G03G15/01 , G03G2215/00063 , H04N1/6033

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