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11. 发明授权

US07376368B2 Water content determination apparatus, image forming apparatus, control method, and program 有权
标题翻译：含水量判定装置，图像形成装置，控制方法和程序
公开(公告)号：US07376368B2
公开(公告)日：2008-05-20
申请号：US11364854
申请日：2006-02-28
申请人： Masayoshi Taira , Toshifumi Kakutani , Takashi Sugiura , Shinichi Takata , Yushi Oka , Fumitaka Sobue , Naohisa Nagata
发明人： Masayoshi Taira , Toshifumi Kakutani , Takashi Sugiura , Shinichi Takata , Yushi Oka , Fumitaka Sobue , Naohisa Nagata
IPC分类号： G03G21/20
CPC分类号： G01N33/346 , G01N27/223 , G03G15/6561 , G03G2215/00721 , G03G2215/00772 , G03G2215/00776
摘要： An image forming apparatus has a water content determination apparatus that can precisely determining a water content in a medium regardless of an environment where the image forming apparatus is installed. The water content determination apparatus has a detection device that outputs a first signal while the medium is absent in an electrostatic capacitance region formed in a path where the medium is conveyed and outputs a second signal while the medium is present in the electrostatic capacitance region. The temperature in the image forming apparatus is determined based on the first signal. The water content in the medium is determined based on the second signal and the temperature determined by the temperature determination device.
摘要翻译：图像形成装置具有能够精确地确定介质中的含水量而不管安装图像形成装置的环境的含水量确定装置。所述含水量判定装置具有检测装置，在所述介质被输送的路径中形成的静电电容区域中不存在所述介质的同时输出第一信号，并且在所述介质存在于所述静电电容区域的同时输出第二信号。基于第一信号确定图像形成装置中的温度。基于第二信号和由温度确定装置确定的温度确定介质中的含水量。

12. 发明授权

US07277113B2 Method and apparatus for image forming 失效
标题翻译：图像形成方法和装置
公开(公告)号：US07277113B2
公开(公告)日：2007-10-02
申请号：US11087653
申请日：2005-03-24
申请人： Fumitaka Sobue , Masayoshi Taira , Toshifumi Kakutani , Takashi Sugiura , Shinichi Takata , Yushi Oka , Naohisa Nagata
发明人： Fumitaka Sobue , Masayoshi Taira , Toshifumi Kakutani , Takashi Sugiura , Shinichi Takata , Yushi Oka , Naohisa Nagata
IPC分类号： B41J2/435 , B41J2/47
CPC分类号： G06K15/1219 , G02B26/127
摘要： An image forming apparatus in which the intensity of a light beam used to form a latent image is switched in response to a change in resolution. A laser emits a light beam for forming a latent image on a photosensitive drum. A polygon mirror scans the emitted light beam. BD sensors detect the scanned beam. A timing controller selects the preferable timing from a storage device table according to the intensity of the light beam or the resolution when controlling the light emission timing of the lasers in response to a detection of timing of the detected light beam.
摘要翻译：响应于分辨率的变化而切换用于形成潜像的光束的强度的图像形成装置。激光器发射用于在感光鼓上形成潜像的光束。多面镜扫描发射的光束。 BD传感器检测扫描光束。定时控制器响应于检测到的光束的定时来控制激光器的发光定时，根据光束的强度或分辨率从存储装置表中选择优选的定时。

13. 发明申请

US20060201236A1 Water content determination apparatus, image forming apparatus, control method, and program 有权
标题翻译：含水量判定装置，图像形成装置，控制方法和程序
公开(公告)号：US20060201236A1
公开(公告)日：2006-09-14
申请号：US11364854
申请日：2006-02-28
申请人： Masayoshi Taira , Toshifumi Kakutani , Takashi Sugiura , Shinichi Takata , Yushi Oka , Fumitaka Sobue , Naohisa Nagata
发明人： Masayoshi Taira , Toshifumi Kakutani , Takashi Sugiura , Shinichi Takata , Yushi Oka , Fumitaka Sobue , Naohisa Nagata
IPC分类号： G01N5/02 , G03B27/52 , G01N25/56
CPC分类号： G01N33/346 , G01N27/223 , G03G15/6561 , G03G2215/00721 , G03G2215/00772 , G03G2215/00776
摘要： A water content determination apparatus which are capable of precisely determining water content contained in a medium regardless of an environment where an image forming apparatus is installed. The water content determination apparatus. A signal in accordance with presence or absence of a medium in an electrostatic capacitance region formed on a paper path is outputted where the medium for image forming is conveyed. Temperature in the water content determination apparatus is determined based on an output signal of the detection device in absence of the medium passing in the electrostatic capacitance region. Water content contained in the medium is determined based on the output signal of the detection device in absence of the medium passing in the electrostatic capacitance region, the output signal of the detection device in presence of the medium passing in the electrostatic capacitance region, and the temperature determined by the temperature determination device.
摘要翻译：一种含水量确定装置，其能够精确地确定包含在介质中的含水量，而不管安装图像形成装置的环境。含水量判定装置。输出形成在纸路径上的静电电容区域中存在或不存在介质的信号，其中传送图像形成介质。水分含量测定装置中的温度是在没有介质通过静电电容区域的情况下，基于检测装置的输出信号来确定的。介质中含有的含水量是在没有介质通过静电电容区域的情况下，检测装置的输出信号，在存在介质通过静电电容区域的情况下，检测装置的输出信号，以及温度由温度测定装置决定。

14. 发明授权

US07865095B2 Image forming apparatus including distance detection unit 失效
标题翻译：图像形成装置，包括距离检测单元
公开(公告)号：US07865095B2
公开(公告)日：2011-01-04
申请号：US12185951
申请日：2008-08-05
申请人： Toshifumi Kakutani
发明人： Toshifumi Kakutani
IPC分类号： G03G15/00 , G03G15/01 , B41J2/385 , G01D15/06
CPC分类号： G03G15/0131 , G03G15/5054 , G03G2215/00059 , G03G2215/0161
摘要： An image forming apparatus including a patch detection sensor for detecting an intermediate transfer belt and image information of toner images transferred onto the intermediate transfer belt, a distance measurement sensor for detecting the distance between a light emitting portion of the patch detection sensor and the surface of the intermediate transfer belt facing the patch detection sensor, and a control unit for correcting the image information detected by the patch detection sensor based on the distance information detected by the distance measurement sensor and controlling image forming conditions so as to correct at least one of density and color misregistration of toner images based on the corrected image information.
摘要翻译：一种图像形成装置，包括用于检测中间转印带的贴片检测传感器和转印到中间转印带上的调色剂图像的图像信息;距离测量传感器，用于检测贴片检测传感器的发光部分与表面的距离面向贴片检测传感器的中间转印带，以及控制单元，用于基于由距离测量传感器检测到的距离信息来校正由贴片检测传感器检测的图像信息，并控制图像形成条件，以便校正至少一个密度和基于校正图像信息的调色剂图像的颜色不对齐。

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