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1. 发明授权

US08923713B2 Image forming apparatus, image forming method, and image forming program 有权
标题翻译：图像形成装置，图像形成方法和图像形成程序
公开(公告)号：US08923713B2
公开(公告)日：2014-12-30
申请号：US13548735
申请日：2012-07-13
申请人： Masakazu Terao , Shinya Kobayashi , Tadashi Kasai , Yoshihiro Sonohara , Yoichi Sakurai
发明人： Masakazu Terao , Shinya Kobayashi , Tadashi Kasai , Yoshihiro Sonohara , Yoichi Sakurai
IPC分类号： G03G15/16 , G03G15/01
CPC分类号： G03G15/0189 , G03G15/1605 , G03G15/161 , G03G15/6585
摘要： An image forming apparatus and method that compute a total amount of toner to be deposited per unit area of a target image in which a first unit area is computed to form a first toner image using a highest total amount of toner, and a second unit area is computed to form a second toner image using a lowest total amount of toner. When the highest total amount of toner computed by a computing unit exceeds a given level, a transfer bias determination unit identifies a transfer bias to transfer a toner image of the target image from an overlapping portion that can effectively transfer the first toner image, and the second toner image.
摘要翻译：一种图像形成装置和方法，其计算要计算第一单位面积的目标图像的每单位面积沉积的调色剂的总量，以使用最大总量的调色剂形成第一调色剂图像;以及第二单位面积被计算以使用最低总量的调色剂形成第二调色剂图像。当由计算单元计算的最大总量的调色剂超过给定水平时，转印偏差确定单元识别从可以有效转印第一调色剂图像的重叠部分转印目标图像的调色剂图像的转印偏压，第二墨粉图像。

2. 发明申请

US20130011173A1 IMAGE GLOSSING APPARATUS, IMAGE GLOSSING METHOD, AND RECORDING MEDIUM STORING IMAGE GLOSSING PROGRAM 有权
标题翻译：图像滚装装置，图像滚屏方法和记录媒体存储图像滚屏程序
公开(公告)号：US20130011173A1
公开(公告)日：2013-01-10
申请号：US13534430
申请日：2012-06-27
申请人： Yoichi SAKURAI , Shinya Kobayashi , Tadashi Kasai , Masakazu Terao , Yoshihiro Sonohara
发明人： Yoichi SAKURAI , Shinya Kobayashi , Tadashi Kasai , Masakazu Terao , Yoshihiro Sonohara
IPC分类号： G03G15/20
CPC分类号： G03G15/6585 , G03G2215/00721 , G03G2215/00805 , G03G2215/0129
摘要： An image glossing apparatus including a recording sheet feeder feeding a recording sheet bearing a toner image; a glossing device including a heater heating a glossing portion of the toner image to gloss the portion; a glossiness information obtaining device obtaining position information on the position of the glossing portion; and a position detector including a tip detector detecting tip of the fed recording sheet, and a distance measuring device measuring the moving distance of the recording sheet after the tip of the recording sheet is detected. The position detector detects the position of a portion of the recording sheet facing the heater based on the information on the tip of the recording sheet and the information on the moving distance of the recording sheet. When the portion of the recording sheet facing the heater is the glossing portion, the heater heats the portion to gloss the glossing portion.
摘要翻译：一种图像曝光装置，包括：记录纸馈送器，供给承载调色剂图像的记录纸; 光泽装置，其包括加热调色剂图像的光泽部分以使该部分光泽的加热器; 光泽度信息获取装置获取关于光泽部分位置的位置信息; 以及位置检测器，其包括检测进给的记录纸的末端的末端检测器，以及测量记录纸的末端之后的记录纸的移动距离的距离测量装置。基于关于记录纸的尖端的信息和关于记录纸的移动距离的信息，位置检测器检测面向加热器的记录纸的一部分的位置。当面向加热器的记录纸的部分是光泽部分时，加热器加热该部分以使光泽部分光泽。

3. 发明申请

US20120107004A1 IMAGE FORMING SYSTEM, AND IMAGE FORMING METHOD 有权
标题翻译：图像形成系统和图像形成方法
公开(公告)号：US20120107004A1
公开(公告)日：2012-05-03
申请号：US13281858
申请日：2011-10-26
申请人： Yoshihiro Sonohara , Shinya Kobayashi , Tadashi Kasai , Masakazu Terao
发明人： Yoshihiro Sonohara , Shinya Kobayashi , Tadashi Kasai , Masakazu Terao
IPC分类号： G03G15/20
CPC分类号： G03G15/6585 , G03G15/205 , G03G2215/00805
摘要： An image forming system including an image forming device forming on a recording sheet a first chromatic toner image, and a second chromatic toner image having an outermost layer of transparent toner, wherein the transparent toner has lower glass transition temperature than the chromatic toners; a fixing device having a fixing member contacting the recording sheet to heat the toner images to temperature not lower than the glass transition temperature of the chromatic toners so that the toner images are fixed; and a glossing device having a glossing member contacting the recording sheet to heat the toner images to temperature not lower than the glass transition temperature of the transparent toner and lower than the glass transition temperatures of the chromatic toners so that only the transparent toner achieves a rubber state and to cool the heated first and second toner images so that the transparent toner is solidified.
摘要翻译：一种图像形成系统，包括在记录纸上形成第一彩色调色剂图像的图像形成装置和具有最外层的透明调色剂的第二彩色调色剂图像，其中透明调色剂的玻璃化转变温度低于彩色调色剂; 固定装置，具有与记录纸张接触的定影构件，以将调色剂图像加热至不低于彩色调色剂的玻璃化转变温度的温度，使调色剂图像固定; 以及光泽装置，其具有与记录片材接触的光泽元件，以将调色剂图像加热至不低于透明调色剂的玻璃化转变温度的温度并低于彩色调色剂的玻璃化转变温度，使得仅透明调色剂达到橡胶并且冷却加热的第一和第二调色剂图像，使得透明调色剂固化。

4. 发明申请

US20090274495A1 FIXING DEVICE AND IMAGE FORMING APPARATUS CAPABLE OF ADJUSTING AMOUNT OF OIL APPLIED FOR FIXING 有权
标题翻译：固定装置和图像形成装置可调节适用于固定的油量
公开(公告)号：US20090274495A1
公开(公告)日：2009-11-05
申请号：US12434288
申请日：2009-05-01
申请人： Masami OKAMOTO , Jun Okamoto , Kazuo Suno , Kenji Nozawa , Naoto Suzuki , Syoichi Kaneko , Yoshihiro Sonohara , Keisuke Kubota , Takashi Kagami , Hiroyuki Shimada
发明人： Masami OKAMOTO , Jun Okamoto , Kazuo Suno , Kenji Nozawa , Naoto Suzuki , Syoichi Kaneko , Yoshihiro Sonohara , Keisuke Kubota , Takashi Kagami , Hiroyuki Shimada
IPC分类号： G03G15/20
CPC分类号： G03G15/2025
摘要： A fixing device includes a rotatable fixing member, a pressing member, a motor, and an oil applier. The pressing member contacts the fixing member. The oil applier includes an application roller and an oil supply mechanism. The application roller applies oil to one of the fixing member and the pressing member. The oil supply mechanism supplies oil to the application roller. The motor is provided independent of other drivers, and supplies a driving force to the application roller to rotate the application roller at an arbitrary speed.
摘要翻译：定影装置包括可旋转的固定构件，按压构件，马达和加油器。按压构件与固定构件接触。涂油机包括涂布辊和供油机构。施加辊将油施加到固定构件和按压构件中的一个上。供油机构向涂布辊供油。电动机独立于其他驱动器而提供，并且将驱动力提供给施加辊以使任意速度旋转施加辊。

5. 发明授权

US08346143B2 Fixing device and image forming apparatus capable of effectively circulating and applying oil for fixing 失效
公开(公告)号：US08346143B2
公开(公告)日：2013-01-01
申请号：US12453193
申请日：2009-05-01
申请人： Masami Okamoto , Jun Okamoto , Kazuo Suno , Kenji Nozawa , Naoto Suzuki , Yoshihiro Sonohara , Syoichi Kaneko , Keisuke Kubota , Takashi Kagami , Hiroyuki Shimada
发明人： Masami Okamoto , Jun Okamoto , Kazuo Suno , Kenji Nozawa , Naoto Suzuki , Yoshihiro Sonohara , Syoichi Kaneko , Keisuke Kubota , Takashi Kagami , Hiroyuki Shimada
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2093
摘要： A fixing device includes a rotatable first nip formation member, a rotatable second nip formation member, and an oil applier. The second nip formation member is provided under the first nip formation member to contact the first nip formation member. The oil applier includes an oil pan, an oil receiver, and an oil filter. The oil pan is provided under the second nip formation member to contain oil in which the second nip formation member is dipped. The oil receiver holds the oil pan. The oil filter is provided between the oil pan and the oil receiver to filter oil overflowing the oil pan.

6. 发明授权

US08224220B2 Fixing device and image forming apparatus capable of adjusting amount of oil applied for fixing 有权
标题翻译：固定装置和图像形成装置能够调节用于定影的油量
公开(公告)号：US08224220B2
公开(公告)日：2012-07-17
申请号：US12434288
申请日：2009-05-01
申请人： Masami Okamoto , Jun Okamoto , Kazuo Suno , Kenji Nozawa , Naoto Suzuki , Syoichi Kaneko , Yoshihiro Sonohara , Keisuke Kubota , Takashi Kagami , Hiroyuki Shimada
发明人： Masami Okamoto , Jun Okamoto , Kazuo Suno , Kenji Nozawa , Naoto Suzuki , Syoichi Kaneko , Yoshihiro Sonohara , Keisuke Kubota , Takashi Kagami , Hiroyuki Shimada
IPC分类号： G03G15/20
CPC分类号： G03G15/2025
摘要： A fixing device includes a rotatable fixing member, a pressing member, a motor, and an oil applier. The pressing member contacts the fixing member. The oil applier includes an application roller and an oil supply mechanism. The application roller applies oil to one of the fixing member and the pressing member. The oil supply mechanism supplies oil to the application roller. The motor is provided independent of other drivers, and supplies a driving force to the application roller to rotate the application roller at an arbitrary speed.
摘要翻译：定影装置包括可旋转的固定构件，按压构件，马达和加油器。按压构件与固定构件接触。涂油机包括涂布辊和供油机构。施加辊将油施加到固定构件和按压构件中的一个上。供油机构向涂布辊供油。电动机独立于其他驱动器而提供，并且将驱动力提供给施加辊以使任意速度旋转施加辊。

7. 发明申请

US20090274498A1 FIXING DEVICE AND IMAGE FORMING APPARATUS WITH IMPROVED MECHANISM FOR STABLY APPLYING OIL FOR FIXING 有权
标题翻译：固定装置和具有改进机构的图像形成装置，用于稳定地施加油用于固定
公开(公告)号：US20090274498A1
公开(公告)日：2009-11-05
申请号：US12434213
申请日：2009-05-01
申请人： Masami OKAMOTO , Jun Okamoto , Kazuo Suno , Kenji Nozawa , Yoshihiro Sonohara , Naoto Suzuki , Syoichi Kaneko , Keisuke Kubota , Takashi Kagami , Hiroyuki Shimada
发明人： Masami OKAMOTO , Jun Okamoto , Kazuo Suno , Kenji Nozawa , Yoshihiro Sonohara , Naoto Suzuki , Syoichi Kaneko , Keisuke Kubota , Takashi Kagami , Hiroyuki Shimada
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2093
摘要： A fixing device includes a fixing member, a pressing member, and an oil applier. In the oil applier, an oil application member applies oil supplied from an oil supply mechanism to one of the fixing member and the pressing member. In the oil supply mechanism, an oil storage member is provided above and adjacent to one of an oil supply member and the oil application member to supply oil overflowing the oil storage member, when oil is put into the oil storage member through an oil inlet, to one of the oil supply member and the oil application member. The oil supply member provided adjacent to the oil storage member supplies oil sent from the oil storage member to the oil application member.
摘要翻译：定影装置包括固定构件，按压构件和施油器。在施油机构中，油施加部件将从供油机构供给的油部施加到固定部件和按压部件之一。在供油机构中，当通过油入口将油放入储油部件时，在供油部件和供油部件之一上设置有油存储部件，供给溢油部件的油，供油部件和供油部件之一。设置在储油部件附近的供油部件将从储油部件送出的油供给给油部件。

8. 发明授权

US07548718B2 Fixing device for fixing an unfixed toner image on a recording medium and image forming apparatus including the fixing device 失效
标题翻译：用于将未定影的调色剂图像定影在记录介质上的固定装置和包括定影装置的图像形成装置
公开(公告)号：US07548718B2
公开(公告)日：2009-06-16
申请号：US11776096
申请日：2007-07-11
申请人： Keisuke Kubota , Teruaki Mitsuya , Takashi Suzuki , Yoshihiro Sonohara
发明人： Keisuke Kubota , Teruaki Mitsuya , Takashi Suzuki , Yoshihiro Sonohara
IPC分类号： G03G15/20
CPC分类号： G03G15/2042
摘要： A fixing device, which fixes an unfixed toner image on a recording medium, includes a heating roller, a fixing roller, a pressurizing roller, and an endless belt that stretches over the heating roller and the fixing roller. A heat source and a heat pipe are arranged in a heating roller. The heat pipe substantially uniformly heats the surface of the heating roller.
摘要翻译：将未定影的调色剂图像固定在记录介质上的定影装置包括加热辊，定影辊，加压辊和在加热辊和定影辊上延伸的环形带。热源和热管布置在加热辊中。热管大致均匀地加热加热辊的表面。

9. 发明申请

US20070237554A1 Fixing device and image forming apparatus comprising same 有权
标题翻译：固定装置和包括其的图像形成装置
公开(公告)号：US20070237554A1
公开(公告)日：2007-10-11
申请号：US11783118
申请日：2007-04-06
申请人： Teruaki Mitsuya , Takashi Suzuki , Keisuke Kubota , Yoshihiro Sonohara , Daisuke Hara
发明人： Teruaki Mitsuya , Takashi Suzuki , Keisuke Kubota , Yoshihiro Sonohara , Daisuke Hara
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/2016 , G03G2215/2032
摘要： In a fixing device in which fixing defects can be suppressed and which can be reduced in size, and an image forming apparatus comprising the fixing device, setting is performed such that the surface temperature of an outer peripheral belt surface serving as a non-heated belt surface of a fixing belt is substantially equal at a heating region inlet at the upstream end of a heating region and a heating region outlet at the downstream end of the heating region such that the temperature difference between the surface temperature of the outer peripheral belt surface at the heating region inlet and the surface temperature of the outer peripheral belt surface at the heating region outlet is no more than 5 [° C.].
摘要翻译：在可以抑制固定缺陷并且可以减小尺寸的定影装置和包括定影装置的图像形成装置中，进行设定，使得作为非加热带的外周带表面的表面温度定影带的表面在加热区域的上游端的加热区域入口处和加热区域的下游端的加热区域出口处基本相等，使得外围带表面的表面温度加热区域出口处的外周带表面的加热区域入口和表面温度不超过5℃。

10. 发明申请

US20150205237A1 IMAGE FORMING APPARATUS AND METHOD CAPABLE OF IMPROVING FIXING QUALITY 审中-公开
标题翻译：图像形成装置和方法可以改善固定质量
公开(公告)号：US20150205237A1
公开(公告)日：2015-07-23
申请号：US14659370
申请日：2015-03-16
申请人： Tadashi KASAI , Shinya KOBAYASHI , Yoshihiro SONOHARA , Masakazu TERAO , Yoichi SAKURAI
发明人： Tadashi KASAI , Shinya KOBAYASHI , Yoshihiro SONOHARA , Masakazu TERAO , Yoichi SAKURAI
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G15/205 , G03G15/2064 , G03G15/5029 , G03G15/6585 , G03G2215/00738 , G03G2215/00751
摘要： In an image forming apparatus, multiple toners are superimposed, formed and layered, on a recording medium and a toner image is made. The toner that superimposed lastly on the recording medium, that is, a top layer of toner, has a toner fixing characteristic value that causes the top layer of toner to be fixed on the recording medium by lower temperature than one or all of the other multiple toners. This provides for a better fixing quality.
摘要翻译：在图像形成装置中，将多个调色剂叠加，形成并层叠在记录介质上，并进行调色剂图像。最后重叠在记录介质上的调色剂，即调色剂的顶层，具有调色剂固定特性值，其使调色剂的顶层通过比一种或多种其它多种颜色的一个或多个更低的温度固定在记录介质上调色剂这提供了更好的定影质量。

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