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1. 发明授权

EP0784245B1 Intermediate transfer member and electrophotographic apparatus including same 失效
标题翻译：中间转印元件和电子照相设备与该条目
公开(公告)号：EP0784245B1
公开(公告)日：2005-06-15
申请号：EP97300097.9
申请日：1997-01-09
申请人： CANON KABUSHIKI KAISHA
发明人： Kusaba, Takashi , Kobayashi, Hiroyuki , Shimojo, Minoru , Nakazawa, Akihiko , Shimada, Akira , Tanaka, Atsushi , Ashibe, Tsunenori
IPC分类号： G03G15/16
CPC分类号： G03G15/162

2. 发明授权

EP0784244B1 Intermediate transfer member and electrophotographic apparatus including same 失效
标题翻译：中间转印元件和含有它的电子照相设备
公开(公告)号：EP0784244B1
公开(公告)日：2003-03-12
申请号：EP96309566.6
申请日：1996-12-31
申请人： CANON KABUSHIKI KAISHA
发明人： Kobayashi, Hiroyuki , Nakazawa, Akihiko , Tanaka, Atsushi , Ashibe, Tsunenori , Kusaba, Takashi
IPC分类号： G03G15/16
CPC分类号： G03G15/162 , G03G2215/0174 , G03G2215/1661

3. 发明公开

EP1260880A2 Process cartridge, electrophotographic apparatus and image forming method 审中-公开
标题翻译：工作单元，电子装置和图像形成方法
公开(公告)号：EP1260880A2
公开(公告)日：2002-11-27
申请号：EP02011378.3
申请日：2002-05-23
申请人： CANON KABUSHIKI KAISHA
发明人： Nakazawa, Akihiko , Kobayashi, Hiroyuki , Tanaka, Atsushi , Ashibe, Tsunenori , Kusaba, Takashi , Matsuda, Hidekazu
IPC分类号： G03G15/16 , G03G21/18
CPC分类号： G03G21/1817 , G03G15/16 , Y10T428/24355
摘要： A process cartridge is disclosed integrally supporting an electrophotographic photosensitive member (1), an intermediate transfer belt (5), a primary-transfer means (6) for transferring a toner image primarily from the electrophotographic photosensitive member to the intermediate transfer belt and a charge-providing means (9) for providing the toner on the intermediate transfer belt with electric charges having a polarity reverse to the polarity the toner has at the time of the primary transfer and returning the toner on the intermediate transfer belt to the electrophotographic photosensitive member at the contact zone to clean the intermediate transfer belt. The intermediate transfer belt has a modulus of elasticity of from 500 MPa to 4,000 MPa at elongation from 0.5% to 0.6% in the peripheral direction, a breaking extension of from 5% to 850% in the peripheral direction and a surface roughness Ra of 1 µm or less. Also disclosed are an electrophotographic apparatus having this process cartridge, and an image-forming method making use of the electrophotographic apparatus.

4. 发明授权

EP0691606B1 Information processing apparatus 失效
公开(公告)号：EP0691606B1
公开(公告)日：2002-02-20
申请号：EP95110641.8
申请日：1995-07-07
申请人： CANON KABUSHIKI KAISHA
发明人： Yoshimura, Yuichiro , Tanaka, Atsushi , Yanagisawa, Ryozo , Kobayashi, Katsuyuki , Tokioka, Masaki , Sato, Hajime
IPC分类号： G06F3/033
CPC分类号： G06F3/0433 , G03B21/132 , G06F3/033

5. 发明公开

EP0933688A3 Intermediate transfer member and image forming apparatus 有权
标题翻译： ZwischenübertragungslementundBilderzeugungsgerät
公开(公告)号：EP0933688A3
公开(公告)日：2000-08-09
申请号：EP99300622.0
申请日：1999-01-28
申请人： CANON KABUSHIKI KAISHA
发明人： Tanaka, Atsushi , Shimojo, Minoru , Shimada, Akira , Osada, Hiroyuki , Ashibe, Tsunenori , Matsuda, Hidekazu
IPC分类号： G03G15/16
CPC分类号： G03G15/162 , G03G15/161 , G03G2215/0119 , G03G2215/0177
摘要： An intermediate transfer member (20) for receiving a toner image formed on a first image-bearing member (1) and transferring the toner image onto a second image-bearing member (P) has a surface provided with at least one of a nitrate ion adsorbent and a compound having a layer structure, whereby a scattering of toner particles during a successive image formation is effectively suppressed for a long period.
摘要翻译：用于接收形成在第一图像承载部件上并将调色剂图像转印到第二图像承载部件上的调色剂图像的中间转印部件具有设置有硝酸根离子吸附剂和具有层结构的化合物中的至少一种的表面，从而在连续成像期间的调色剂颗粒的散射被长时间有效地抑制。

6. 发明公开

EP0859334A2 Coordinate input apparatus and its control method 失效
标题翻译：坐标输入设备及其控制方法
公开(公告)号：EP0859334A2
公开(公告)日：1998-08-19
申请号：EP98100060.7
申请日：1998-01-05
申请人： CANON KABUSHIKI KAISHA
发明人： Sato, Hajime , Tanaka, Atsushi , Yoshimura, Yuichiro , Yanagisawa, Ryozo , Kobayashi, Katsuyuki
IPC分类号： G06K11/14
CPC分类号： G06F3/0433
摘要： A coordinate input apparatus having a stable and good input sense irrespective of different input conditions such as a vibration input position, a pen pressure and a pen angle. The coordinate input apparatus acquires an input coordinate in accordance with a delay time required for vibration input from a vibration input pen to a vibration propagation plate to reach a vibration sensor. A controller of the apparatus drives the vibration input pen at a first drive level. A window signal generator of the apparatus generates a window signal indicating that a significant signal was detected, when the level of an envelope detected from a signal supplied from the vibration sensor exceeds a detection threshold value. In accordance with the window signal, delay times tp and tg are acquired. A level discriminator of the apparatus judges whether the level of the envelope exceeds a discrimination threshold value. If it is judged that the level exceeds the discrimination threshold value, the controller drives the vibration input pen at a second drive level lower than the first drive level to acquire the delay times tp and tg.
摘要翻译：无论振动输入位置，笔压和笔角度等不同输入条件如何，都具有稳定且良好的输入感测的坐标输入设备。坐标输入设备根据从振动输入笔输入到振动传播板以到达振动传感器的振动所需的延迟时间来获取输入坐标。该设备的控制器以第一驱动水平驱动振动输入笔。当从振动传感器提供的信号中检测到的包络的电平超过检测阈值时，设备的窗口信号发生器产生指示检测到有效信号的窗口信号。根据窗口信号，获得延迟时间tp和tg。设备的电平鉴别器判断包络的电平是否超过鉴别阈值。如果判断电平超过辨别阈值，则控制器在比第一驱动电平低的第二驱动电平驱动振动输入笔以获取延迟时间tp和tg。

7. 发明公开

EP0784286A2 A coordinate input device and a control method therefor 失效
标题翻译：坐标输入装置及其控制方法
公开(公告)号：EP0784286A2
公开(公告)日：1997-07-16
申请号：EP97100019.5
申请日：1997-01-02
申请人： CANON KABUSHIKI KAISHA
发明人： Yoshimura, Yuichiro , Tanaka, Atsushi , Yanagisawa, Ryozo , Kobayashi, Katsuyuki , Tokioka, Masaki , Sato, Hajime
IPC分类号： G06K11/14 , G06F3/033
CPC分类号： G06F3/0433 , Y10S367/907
摘要： Disclosed is a coordinate input device, having a vibration transmission plate, that simplifies the measurement of a vibration transmission speed, which is used as a known constant to calculate a distance between a vibration input location and individual vibration sensors, and that ensures the accurate performance of calculations to acquire input coordinates.
According to the present invention, a vibration transmission plate has anisotropic properties that are associated with two axes. As a result, the speeds at which vibrations arrive at vibration sensors differ depending on which pair of vibration sensors, 6a and 6d, or tb and 6c, is involved. Therefore, the vibration transmission speeds are measured for the individual pairs of vibration sensors, 6a and 6d, and 6b and 6c, and the measured values are stored as known values. These values are employed as constants to be used for calculations performed to acquire coordinates.
摘要翻译：公开了一种具有振动传播板的坐标输入设备，该坐标输入设备简化了用作已知常数的振动传播速度的测量，以计算振动输入位置与各个振动传感器之间的距离并且确保精确的性能的计算来获取输入坐标。根据本发明，振动传播板具有与两个轴相关的各向异性特性。结果，振动传感器到达振动传感器的速度根据涉及哪对振动传感器6a和6d或tb和6c而不同。因此，对于各对振动传感器6a，6d，6b和6c测量振动传播速度，并将测量值存储为已知值。这些值被用作用于获取坐标所执行的计算的常量。

8. 发明公开

EP0784245A2 Intermediate transfer member and electrophotographic apparatus including same 失效
标题翻译： ZwischenÜbertragungselementund elektrophotographschesGerätmit diesem Element
公开(公告)号：EP0784245A2
公开(公告)日：1997-07-16
申请号：EP97300097.9
申请日：1997-01-09
申请人： CANON KABUSHIKI KAISHA
发明人： Kusaba, Takashi , Kobayashi, Hiroyuki , Shimojo, Minoru , Nakazawa, Akihiko , Shimada, Akira , Tanaka, Atsushi , Ashibe, Tsunenori
IPC分类号： G03G15/16
CPC分类号： G03G15/162
摘要： An intermediate transfer member is formed by at least a base layer (62) and a surface layer (63). The base layer (62) is formed by epichlorohydrin rubber and acrylonitrile-butadiene rubber mixed in a certain weight ratio (preferably 1:9 to 9:1). The surface layer (63) is formed by urethane resin or elastomer and a fluorine-containing compound powder. The fluorine-containing compound powder may preferably be contained in an amount of 20 - 80 wt. % based on the surface layer. The intermediate transfer member is suitable for full-color image formation by electrophotography and is effective in improving a transfer performance and providing clear images without causing transfer failure even in repetitive use for a long period.
摘要翻译：中间转印部件至少由基底层（62）和表面层（63）形成。基础层（62）由表氯醇橡胶和以一定重量比（优选1:9至9:1）混合的丙烯腈 - 丁二烯橡胶形成。表层（63）由聚氨酯树脂或弹性体和含氟化合物粉末形成。含氟化合物粉末的含量优选为20〜80重量％。基于表面层的％。中间转印部件适用于通过电子照相法进行全色图像形成，并且即使在长时间的重复使用中也能有效地提高转印性能并提供清晰的图像而不会导致转印失败。

9. 发明授权

EP0297557B1 Coordinates input apparatus 失效
标题翻译：坐标输入装置。
公开(公告)号：EP0297557B1
公开(公告)日：1993-11-10
申请号：EP88110401.2
申请日：1988-06-29
申请人： CANON KABUSHIKI KAISHA
发明人： Kaneko, Kiyoshi Canon Daisan Fujigaokaryo , Tanaka, Atsushi
IPC分类号： G06K11/14 , G01B17/00
CPC分类号： G06F3/041 , G06F3/0433

10. 发明公开

EP0483658A2 Method and apparatus for inputting coordinates 失效
标题翻译： Verfahren und Vorrichtung zur Koordinateneingabe。
公开(公告)号：EP0483658A2
公开(公告)日：1992-05-06
申请号：EP91118089.1
申请日：1991-10-23
申请人： CANON KABUSHIKI KAISHA
发明人： Tanaka, Atsushi , Taniishi, Shinnosuke , Yoshimura, Yuichiro , Kaneko, Kiyoshi , Yanagisawa, Ryozo , Kobayashi, Katsuyuki , Kamono, Takeshi
IPC分类号： G06K11/14
CPC分类号： G06F3/0433 , Y10S367/907
摘要： A coordinates input apparatus for detecting coordinate values of an arbitrary point by indicating the arbitrary point on a vibration transmission plate by a vibration input pen for generating a vibration, comprises: a plurality of sensors, arranged at predetermined positions in the vibration transmission plate, for detecting the vibration generated by the indication by the vibration input pen, for converting the vibration into electric signals, and for outputting; a measuring circuit to measure delay times from a time point when the arbitrary point has been indicated by the vibration input pen until time points when the electric signals are detected; an obtaining circuit to obtain origin correction data from a plurality of points on the vibration transmission plate; a memory to store the origin correction data; and a processor for reading out the origin correction data from the memory, for correcting the coordinate values on the basis of the delay times measured by the measuring circuit and the origin correction data, and for calculating the coordinate values. The processor has a selector to select the origin correction data of the optimum point so as to execute the optimum coordinate value correction from the origin correction data obtained from the plurality of points and stored in the memory.
摘要翻译：一种坐标输入装置，用于通过用于产生振动的振动输入笔指示振动传播板上的任意点来检测任意点的坐标值，包括：多个传感器，布置在振动传播板中的预定位置，用于通过振动输入笔检测由指示产生的振动，将振动转换为电信号并输出; 测量电路，用于测量从振动输入笔指示任意点的时间点到检测到电信号的时间点之间的延迟时间; 获取电路，用于从所述振动传播板上的多个点获得原点校正数据; 用于存储原点校正数据的存储器; 以及处理器，用于从存储器读出原点校正数据，用于基于由测量电路测量的延迟时间和原点校正数据来校正坐标值，并用于计算坐标值。处理器具有选择器，用于选择最佳点的原点校正数据，以便从从多个点获得并存储在存储器中的原点校正数据执行最佳坐标值校正。

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