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91. 发明申请

US20080240805A1 INDUCTION HEATING FIXING DEVICE 有权
标题翻译：感应加热固定装置
公开(公告)号：US20080240805A1
公开(公告)日：2008-10-02
申请号：US11695266
申请日：2007-04-02
申请人： Satoshi Kinouchi , Osamu Takagi , Yoshinori Tsueda , Toshihiro Sone
发明人： Satoshi Kinouchi , Osamu Takagi , Yoshinori Tsueda , Toshihiro Sone
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： In an induction heating fixing device according to the invention, a first induction heating coil that generates an induced current across the total length of a heat roller is provided on the outer circumference of the heat roller having a metal conductive layer. A second induction heating coil that generates an induced current at a central part of the heat roller is provided, which crosses the first induction heating coil and is arranged on the outer side than the first induction heating coil. With the first induction heating coil, the heat roller is heated across the total length without generating any uneven temperature. On-off control of the first induction heating coil and the second induction heating coil is carried out, and the temperature distribution in the longitudinal direction of the heat roller is kept constant irrespective of the size of a sheet paper P.
摘要翻译：在根据本发明的感应加热定影装置中，在具有金属导电层的加热辊的外圆周上设置有在加热辊的整个长度上产生感应电流的第一感应加热线圈。提供了在加热辊的中心部分产生感应电流的第二感应加热线圈，其与第一感应加热线圈相交并且布置在比第一感应加热线圈的外侧。利用第一感应加热线圈，热辊在整个长度上被加热，而不产生任何不均匀的温度。执行第一感应加热线圈和第二感应加热线圈的开 - 关控制，并且加热辊的纵向方向上的温度分布保持恒定，而与纸张纸P的尺寸无关。

92. 发明申请

US20080240748A1 FIXING DEVICE 有权
标题翻译：固定装置
公开(公告)号：US20080240748A1
公开(公告)日：2008-10-02
申请号：US11695269
申请日：2007-04-02
申请人： Satoshi Kinouchi , Osamu Takagi , Yoshinori Tsueda , Toshihiro Sone
发明人： Satoshi Kinouchi , Osamu Takagi , Yoshinori Tsueda , Toshihiro Sone
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： A fixing device of the invention detects a temperature of plural positions of a heat roller by a multiple non-contact temperature sensor at the same time and controls the temperature of plural heat source members The non-contact temperature sensor and a contact temperature sensor detect the temperature of the same position. According to the detection result, maintenance is performed or a temperature conversion table is corrected, the non-contact temperature sensor is maintained with high precision, and the heat roller is controlled the temperature with high precision.
摘要翻译：本发明的定影装置同时通过多重非接触式温度传感器检测加热辊的多个位置的温度并控制多个热源部件的温度非接触式温度传感器和接触温度传感器检测温度相同的位置。根据检测结果，进行维护或校正温度转换表，非接触式温度传感器保持高精度，并且以高精度对加热辊进行温度控制。

93. 发明申请

US20080203088A1 HEATING APPARATUS AND INDUCTION HEATING CONTROL METHOD 审中-公开
标题翻译：加热装置和感应加热控制方法
公开(公告)号：US20080203088A1
公开(公告)日：2008-08-28
申请号：US12115904
申请日：2008-05-06
申请人： Satoshi KINOUCHI , Osamu Takagi , Yoshinori Tsueda , Toshihiro Sone
发明人： Satoshi KINOUCHI , Osamu Takagi , Yoshinori Tsueda , Toshihiro Sone
IPC分类号： H05B6/04
CPC分类号： G03G15/2053 , G03G2215/2032
摘要： In an aspect of this invention, a fixing device includes a heating member including a first area and a second area formed of conductive members (e.g., aluminum and iron) having different magnetic permeability ratios, and an induction heating unit which generates a magnetic field from a coil to induction-heat this heating member, and the fixing device changes a frequency of a high-frequency current to be supplied to the coil to thereby control a heating area of the heating member.
摘要翻译：在本发明的一个方面，一种定影装置包括：加热构件，包括第一区域和由具有不同导磁率的导电构件（例如铝和铁）形成的第二区域;以及感应加热单元，其从用于感应加热该加热构件的线圈，并且定影装置改变要供给到线圈的高频电流的频率，从而控制加热构件的加热区域。

94. 发明授权

US07389080B2 Heating apparatus, heating apparatus control method and noncontact thermal sensing device 有权
标题翻译：加热装置，加热装置控制方法和非接触式热感测装置
公开(公告)号：US07389080B2
公开(公告)日：2008-06-17
申请号：US11778269
申请日：2007-07-16
申请人： Toshihiro Sone , Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda
发明人： Toshihiro Sone , Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/00772 , G03G2215/20
摘要： A fixing apparatus according to one aspect of the present invention includes a non-contact temperature detecting element 81 allocated in non-contact with a heat roller, the sensing element detecting a temperature of the heat roller. The non-contact temperature sensing section 81 includes a thermopile P which detects a target temperature Pt of a heat roller 2, a temperature element CPU 100 which estimates an ambient temperature at the periphery of the thermopile P and computes an estimated ambient temperature SQt, and a thermister Q which detects an ambient temperature Qt at the periphery of the thermopile and outputs the ambient temperature Qt at an output voltage of a predetermined rate with respect to a total output voltage value corresponding to the estimated ambient temperature SQt.
摘要翻译：根据本发明的一个方面的定影装置包括非接触温度检测元件81，该非接触温度检测元件81与加热辊非接触地分配，感测元件检测加热辊的温度。非接触式温度检测部81包括检测加热辊2的目标温度Pt的热电堆P，估计热电堆P的周围的环境温度并计算估计环境温度SQt的温度要素CPU100，以及检测热电堆外围的环境温度Qt的热敏电阻Q，并以与预测环境温度SQt对应的总输出电压值以预定速率的输出电压输出环境温度Qt。

95. 发明授权

US07386243B2 Heating apparatus and induction heating control method 有权
标题翻译：加热装置和感应加热控制方法
公开(公告)号：US07386243B2
公开(公告)日：2008-06-10
申请号：US11368598
申请日：2006-03-07
申请人： Satoshi Kinouchi , Osamu Takagi , Yoshinori Tsueda , Toshihiro Sone
发明人： Satoshi Kinouchi , Osamu Takagi , Yoshinori Tsueda , Toshihiro Sone
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/2032
摘要： In an aspect of this invention, a fixing device includes a heating member including a first area and a second area formed of conductive members (e.g., aluminum and iron) having different magnetic permeability ratios, and an induction heating unit which generates a magnetic field from a coil to induction-heat this heating member, and the fixing device changes a frequency of a high-frequency current to be supplied to the coil to thereby control a heating area of the heating member.
摘要翻译：在本发明的一个方面，一种定影装置包括：加热构件，包括第一区域和由具有不同导磁率的导电构件（例如铝和铁）形成的第二区域;以及感应加热单元，其从用于感应加热该加热构件的线圈，并且定影装置改变要供给到线圈的高频电流的频率，从而控制加热构件的加热区域。

96. 发明申请

US20080118284A1 ROLLER APPARATUS AND FIXING APPARATUS 审中-公开
标题翻译：滚筒装置和固定装置
公开(公告)号：US20080118284A1
公开(公告)日：2008-05-22
申请号：US11943147
申请日：2007-11-20
申请人： Satoshi Kinouchi , Yoshinori Tsueda , Osamu Takagi , Toshihiro Sone
发明人： Satoshi Kinouchi , Yoshinori Tsueda , Osamu Takagi , Toshihiro Sone
IPC分类号： G03G15/20
CPC分类号： G03G15/2053
摘要： There is provided a technique in which in a roller apparatus including a roller constructed by inserting a core member in a cylindrical elastic body, the occurrence of disadvantages due to the reduction in bonding strength between the elastic body and the core member is suppressed by a simple structure. In the roller apparatus including a core member that rotates around a rotation axis, and a cylindrical elastic body in which the core member is inserted, at least a boundary portion between the elastic body at an end position in a direction of the rotation axis P and the core member is coated with a coating part.
摘要翻译：提供了一种技术，其中在包括通过将芯构件插入到圆筒形弹性体中构造的辊的辊装置中，由于弹性体和芯构件之间的结合强度的降低而导致的缺点的发生被简单地结构体。在包括围绕旋转轴线旋转的芯部件的滚筒装置和其中插入芯部件的圆柱形弹性体中，至少在旋转轴线P的方向上的端部位置处的弹性体之间的边界部分和芯部件涂覆有涂层部分。

97. 发明授权

US07346288B2 Apparatus for fixing toner on transferred material 失效
标题翻译：将转印材料上的调色剂固定的装置
公开(公告)号：US07346288B2
公开(公告)日：2008-03-18
申请号：US10944855
申请日：2004-09-21
申请人： Toshihiro Sone , Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda
发明人： Toshihiro Sone , Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda
IPC分类号： G03G15/20
CPC分类号： G03G15/2042
摘要： The present invention relates to a fixing apparatus which radiates rays to a detection object and which detects the rays returned from the detection object to obtain a temperature signal. The apparatus specifies a radiant ratio of the surface of the detection object using at least one of accumulated image forming times, detection position, and radiation deterioration, corrects the detected temperature signal based on the specified radiant ratio of the surface of the detection object to produce temperature data, and controls a power to be supplied to a heating mechanism which raises temperature of the detection object based on the produced temperature data.
摘要翻译：本发明涉及一种定影装置，其将光线照射到检测对象，并检测从检测对象返回的光线以获得温度信号。该装置使用累积图像形成时间，检测位置和放射线劣化中的至少一个来确定检测对象的表面的辐射比，基于检测对象的表面的规定的辐射比校正检测到的温度信号，以产生并且控制供给到加热机构的功率，该加热机构基于产生的温度数据升高检测对象的温度。

98. 发明授权

US07330689B2 Method for detecting damage of a heating roller of a fixing apparatus based on its peripheral speed 失效
标题翻译：根据其周速检测定影装置的加热辊的损坏的方法
公开(公告)号：US07330689B2
公开(公告)日：2008-02-12
申请号：US11130254
申请日：2005-05-17
申请人： Yoshinori Tsueda , Satoshi Kinouchi , Osamu Takagi , Toshihiro Sone
发明人： Yoshinori Tsueda , Satoshi Kinouchi , Osamu Takagi , Toshihiro Sone
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/206 , G03G2215/2051
摘要： A fixing apparatus includes a fixing device configured to, by allowing a sheet having a developing agent image on it to pass between a heating roller and a pressing roller set in contact with the heating roller, fix the developing agent image in which at least one of the heating roller and pressing roller is configured to have an inner elastic layer and a conductive layer formed on a surface side of the elastic layer and the elastic layer is bonded to the conductive layer by a heat-resistant adhesive having a heat-resistant temperature of over 200° C.
摘要翻译：定影装置包括固定装置，其被配置为通过使具有显影剂图像的片材在加热辊和与加热辊接触的加压辊之间通过，将显影剂图像固定在其中，加热辊和加压辊被构造成具有内弹性层和形成在弹性层的表面侧上的导电层，弹性层通过耐热温度为超过200°C

99. 发明申请

US20080013997A1 HEATING APPARATUS, HEATING APPARATUS CONTROL METHOD AND NONCONTACT THERMAL SENSING DEVICE 有权
标题翻译：加热装置，加热装置控制方法和非接触式热感测装置
公开(公告)号：US20080013997A1
公开(公告)日：2008-01-17
申请号：US11778269
申请日：2007-07-16
申请人： Toshihiro SONE , Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda
发明人： Toshihiro SONE , Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/00772 , G03G2215/20
摘要： A fixing apparatus according to one aspect of the present invention includes a non-contact temperature detecting element 81 allocated in non-contact with a heat roller, the sensing element detecting a temperature of the heat roller. The non-contact temperature sensing section 81 includes a thermopile P which detects a target temperature Pt of a heat roller 2, a temperature element CPU 100 which estimates an ambient temperature at the periphery of the thermopile P and computes an estimated ambient temperature SQt, and a thermister Q which detects an ambient temperature Qt at the periphery of the thermopile and outputs the ambient temperature Qt at an output voltage of a predetermined rate with respect to a total output voltage value corresponding to the estimated ambient temperature SQt.
摘要翻译：根据本发明的一个方面的定影装置包括非接触温度检测元件81，该非接触温度检测元件81与加热辊非接触地分配，感测元件检测加热辊的温度。非接触式温度检测部81包括检测加热辊2的目标温度Pt的热电堆P，估计热电堆P的周围的环境温度并计算估计环境温度SQt的温度要素CPU100，以及检测热电堆外围的环境温度Qt的热敏电阻Q，并以与预测环境温度SQt对应的总输出电压值以预定速率的输出电压输出环境温度Qt。

100. 发明授权

US07257361B2 Fixing apparatus 有权
标题翻译：固定装置
公开(公告)号：US07257361B2
公开(公告)日：2007-08-14
申请号：US10886703
申请日：2004-07-09
申请人： Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Toshihiro Sone
发明人： Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Toshihiro Sone
IPC分类号： G03G15/20
CPC分类号： G03G15/2053
摘要： A fixing apparatus according to the present invention ensures a nip width larger than a certain value by a heating roller which has a thin film metal conductive layer, and a foamed rubber layer which is bonded to the end part of the metal conductive layer, formed with a gap in a center part, and not bonded to the metal conductive layer.
摘要翻译：根据本发明的定影装置通过具有薄膜金属导电层的加热辊确保了大于一定值的压区宽度，并且与金属导电层的端部接合的发泡橡胶层形成有中心部分的间隙，并且不与金属导电层结合。

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