公开(公告)号：US08855539B2

公开(公告)日：2014-10-07

申请号：US13430958

申请日：2012-03-27

申请人： Katsutoshi Mita ,  Kazuhiko Kikuchi ,  Masahiro Doi ,  Shuji Yokoyama ,  Toshihiro Sone

发明人： Katsutoshi Mita ,  Kazuhiko Kikuchi ,  Masahiro Doi ,  Shuji Yokoyama ,  Toshihiro Sone

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G2215/0132

摘要： A fuser includes: a heat generating section including a heat generating layer and configured to rotationally travel; an induction-current generating section provided around the exterior of the heat generating section and including an exciting coil and an external ferrite core that covers the outer circumference of the exciting coil; an opposing section set in contact with the outer circumferential surface of the heat generating section; and an internal ferrite core arranged inside of the heat generating section in a position opposed to the exciting coil, a first center angle connecting both edges of the internal ferrite core and a rotation center of the heat generating section being larger than a second center angle connecting both edges of the external ferrite core and the rotation center of the heat generating section.

摘要翻译： 定影器包括：发热部，其包括发热层，并且被配置为旋转地行进; 感应电流产生部，其设置在所述发热部的外部周围，并且包括激励线圈和覆盖所述励磁线圈的外周的外部铁氧体磁心; 与所述发热部的外周面接触的相对部; 以及内部铁氧体磁芯，其布置在与所述励磁线圈相对的位置内的所述发热部内部，连接所述内部铁氧体磁芯的两个边缘和所述发热部的旋转中心的第一中心角大于连接 外部铁氧体磁芯的两个边缘和发热部分的旋转中心。

公开(公告)号：US20120263510A1

公开(公告)日：2012-10-18

申请号：US13430958

申请日：2012-03-27

申请人： Katsutoshi Mita ,  Kazuhiko Kikuchi ,  Masahiro Doi ,  Shuji Yokoyama ,  Toshihiro Sone

发明人： Katsutoshi Mita ,  Kazuhiko Kikuchi ,  Masahiro Doi ,  Shuji Yokoyama ,  Toshihiro Sone

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G2215/0132

摘要： A fuser includes: a heat generating section including a heat generating layer and configured to rotationally travel; an induction-current generating section provided around the exterior of the heat generating section and including an exciting coil and an external ferrite core that covers the outer circumference of the exciting coil; an opposing section set in contact with the outer circumferential surface of the heat generating section; and an internal ferrite core arranged inside of the heat generating section in a position opposed to the exciting coil, a first center angle connecting both edges of the internal ferrite core and a rotation center of the heat generating section being larger than a second center angle connecting both edges of the external ferrite core and the rotation center of the heat generating section.

摘要翻译： 定影器包括：发热部，其包括发热层，并且被配置为旋转地行进; 感应电流产生部，其设置在所述发热部的外部周围，并且包括激励线圈和覆盖所述励磁线圈的外周的外部铁氧体磁心; 与所述发热部的外周面接触的相对部; 以及内部铁氧体磁芯，其布置在与所述励磁线圈相对的位置内的所述发热部内部，连接所述内部铁氧体磁芯的两个边缘和所述发热部的旋转中心的第一中心角大于连接 外部铁氧体磁芯的两个边缘和发热部分的旋转中心。

公开(公告)号：US08855542B2

公开(公告)日：2014-10-07

申请号：US13591004

申请日：2012-08-21

申请人： Toshihiro Sone ,  Tadashi Noguchi ,  Kazuhiko Kikuchi ,  Satoshi Kinouchi ,  Masahiro Doi ,  Shuji Yokoyama

发明人： Toshihiro Sone ,  Tadashi Noguchi ,  Kazuhiko Kikuchi ,  Satoshi Kinouchi ,  Masahiro Doi ,  Shuji Yokoyama

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G15/2039 ,  G03G15/2064 ,  G03G2215/2016

摘要： Certain embodiments provide a fuser including a cylindrical fixing belt, a heating member, an auxiliary heat generating member, a plurality of heat pipes, a pressurizing pad, and a pressurizing roller. The heating member heats the fixing belt. The auxiliary heat generating member auxiliary heats the fixing belt. The plural heat pipes are sparsely arranged in the center in the longitudinal direction of the auxiliary heat generating member and more densely arranged at the ends in the longitudinal direction of the auxiliary heat generating member than in the center. The pressurizing pad is arranged on the inside of the fixing belt. The pressurizing roller is arranged in contact with the outer circumference of the fixing belt. The pressurizing roller presses the fixing belt against the pressurizing pad.

摘要翻译： 某些实施例提供一种定影器，其包括圆柱形定影带，加热构件，辅助发热构件，多个热管，加压垫和加压辊。 加热构件加热定影带。 辅助发热件辅助加热定影带。 多个热管在辅助发热部件的长度方向的中央部分稀疏地配置，在辅助发热部件的长度方向的端部比在中央更为紧密地配置。 加压垫设置在定影带的内侧。 加压辊布置成与定影带的外圆周接触。 加压辊将定影带压靠在加压垫上。

公开(公告)号：US20130051877A1

公开(公告)日：2013-02-28

申请号：US13591004

申请日：2012-08-21

申请人： Toshihiro SONE ,  Tadashi Noguchi ,  Kazuhiko Kikuchi ,  Satoshi Kinouchi ,  Masahiro Doi ,  Shuji Yokoyama

发明人： Toshihiro SONE ,  Tadashi Noguchi ,  Kazuhiko Kikuchi ,  Satoshi Kinouchi ,  Masahiro Doi ,  Shuji Yokoyama

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G15/2039 ,  G03G15/2064 ,  G03G2215/2016

摘要： Certain embodiments provide a fuser including a cylindrical fixing belt, a heating member, an auxiliary heat generating member, a plurality of heat pipes, a pressurizing pad, and a pressurizing roller. The heating member heats the fixing belt. The auxiliary heat generating member auxiliary heats the fixing belt. The plural heat pipes are sparsely arranged in the center in the longitudinal direction of the auxiliary heat generating member and more densely arranged at the ends in the longitudinal direction of the auxiliary heat generating member than in the center. The pressurizing pad is arranged on the inside of the fixing belt. The pressurizing roller is arranged in contact with the outer circumference of the fixing belt. The pressurizing roller presses the fixing belt against the pressurizing pad.

摘要翻译： 某些实施例提供一种定影器，其包括圆柱形定影带，加热构件，辅助发热构件，多个热管，加压垫和加压辊。 加热构件加热定影带。 辅助发热件辅助加热定影带。 多个热管在辅助发热部件的长度方向的中央部分稀疏地配置，在辅助发热部件的长度方向的端部比在中央更为紧密地配置。 加压垫设置在定影带的内侧。 加压辊布置成与定影带的外圆周接触。 加压辊将定影带压靠在加压垫上。

公开(公告)号：US08855540B2

公开(公告)日：2014-10-07

申请号：US13482881

申请日：2012-05-29

申请人： Kazuhiko Kikuchi ,  Masahiro Doi ,  Toshihiro Sone ,  Shuji Yokoyama ,  Tadashi Noguchi ,  Satoshi Kinouchi ,  Ryota Saeki ,  Shigeru Fujiwara ,  Shoko Shimmura ,  Kazutoshi Takahashi ,  Takafumi Amano

发明人： Kazuhiko Kikuchi ,  Masahiro Doi ,  Toshihiro Sone ,  Shuji Yokoyama ,  Tadashi Noguchi ,  Satoshi Kinouchi ,  Ryota Saeki ,  Shigeru Fujiwara ,  Shoko Shimmura ,  Kazutoshi Takahashi ,  Takafumi Amano

IPC分类号： G03G15/20 ,  H05B6/14

CPC分类号： G03G15/205 ,  G03G15/2028 ,  G03G15/2032 ,  G03G15/2053 ,  H05B6/145

摘要： According to one embodiment, a fuser includes a fixing belt including a conductive layer, an induction-current generating section to electromagnetically induction-heat the conductive layer, an opposed section to form a nip in cooperation with the fixing belt, an auxiliary heat generating section electromagnetically induction-heated by the induction-current generating section, and a moving section to move the auxiliary heat generating section with respect to the fixing belt.

摘要翻译： 根据一个实施例，一个定影器包括一个包括导电层的定影带，一个用于电磁感应加热该导电层的感应电流产生部分，一个与该定影带一起形成压区的相对部分，辅助发热部分 由感应电流产生部分进行电磁感应加热的移动部分和辅助发热部分相对于定影带移动的移动部分。

公开(公告)号：US20120308278A1

公开(公告)日：2012-12-06

申请号：US13482881

申请日：2012-05-29

申请人： Kazuhiko KIKUCHI ,  Masahiro Doi ,  Toshihiro Sone ,  Shuji Yokoyama ,  Tadashi Noguchi ,  Satoshi Kinouchi ,  Ryota Saeki ,  Shigeru Fujiwara ,  Shoko Shimmura ,  Kazutoshi Takahashi ,  Takafumi Amano

发明人： Kazuhiko KIKUCHI ,  Masahiro Doi ,  Toshihiro Sone ,  Shuji Yokoyama ,  Tadashi Noguchi ,  Satoshi Kinouchi ,  Ryota Saeki ,  Shigeru Fujiwara ,  Shoko Shimmura ,  Kazutoshi Takahashi ,  Takafumi Amano

IPC分类号： G03G15/20

CPC分类号： G03G15/205 ,  G03G15/2028 ,  G03G15/2032 ,  G03G15/2053 ,  H05B6/145

摘要： According to one embodiment, a fuser includes a fixing belt including a conductive layer, an induction-current generating section to electromagnetically induction-heat the conductive layer, an opposed section to form a nip in cooperation with the fixing belt, an auxiliary heat generating section electromagnetically induction-heated by the induction-current generating section, and a moving section to move the auxiliary heat generating section with respect to the fixing belt.

摘要翻译： 根据一个实施例，一个定影器包括一个包括导电层的定影带，一个用于电磁感应加热该导电层的感应电流产生部分，一个与该定影带一起形成压区的相对部分，辅助发热部分 由感应电流产生部分进行电磁感应加热的移动部分和辅助发热部分相对于定影带移动的移动部分。

公开(公告)号：US08652074B2

公开(公告)日：2014-02-18

申请号：US13242128

申请日：2011-09-23

申请人： Masahiro Doi

发明人： Masahiro Doi

IPC分类号： A61H1/00 ,  A61H1/02 ,  A61H5/00

CPC分类号： A61H1/024 ,  A61H3/00 ,  A61H2201/0165 ,  A61H2201/1215 ,  A61H2201/164 ,  A61H2201/1642 ,  A61H2201/165 ,  A61H2201/1676 ,  A61H2201/50 ,  A61H2201/5069 ,  A61H2201/5071 ,  A61H2201/5092

摘要： A walking assist device which assists the knee joint with well synchronizing with the upper leg motion during the swing phase at low cost may be provided. The walking assist device comprises an upper link, a lower link, a rotary joint, an actuator, and a controller. The upper link is to be attached to an upper leg of a user. The lower link is to be attached to the lower leg of the user. The rotary joint swingably connects the lower link to the upper link. The rotary joint is coaxially aligned with the user's knee joint when the user wears the walking assist device. The actuator swings the lower link relative to the upper link. The controller controls the actuator so that the lower link guides the user's walking motion.

摘要翻译： 可以提供一种行走辅助装置，其以低成本在摆动阶段期间协助膝关节与大腿运动良好地同步。 行走辅助装置包括上连杆，下连杆，旋转接头，致动器和控制器。 上部链接将连接到用户的大腿。 较低的链接将连接到用户的小腿。 旋转接头将下连杆可摆动地连接到上连杆。 当使用者佩戴行走辅助装置时，旋转接头与使用者的膝关节同轴对准。 执行器相对于上连杆摆动下连杆。 控制器控制致动器，使得下部连杆引导用户的步行动作。

公开(公告)号：US20120069113A1

公开(公告)日：2012-03-22

申请号：US13232748

申请日：2011-09-14

申请人： Yoshiaki Kaneko ,  Hirofumi Kondo ,  Masahiro Doi ,  Satoshi Kaiho

发明人： Yoshiaki Kaneko ,  Hirofumi Kondo ,  Masahiro Doi ,  Satoshi Kaiho

IPC分类号： B41J2/01

CPC分类号： B41J13/223

摘要： According to one embodiment, an image forming apparatus includes a retaining roller, a triboelectric charging device, and an inkjet head. The retaining roller includes a first charging section including a first dielectric and a second charging section including a second dielectric, which have different triboelectric charging characteristics, alternately on the surface of the retaining roller, retains a recording medium on the surface, and rotates. The triboelectric charging device charges the surface of the retaining roller by friction. The inkjet head forms an image on the recording medium retained on the surface of the retaining roller.

摘要翻译： 根据一个实施例，图像形成装置包括保持辊，摩擦带电装置和喷墨头。 保持辊包括第一充电部分，其包括具有不同摩擦带电特性的第一电介质和第二充电部分的第二充电部分，交替地在保持辊的表面上，在表面上保持记录介质并旋转。 摩擦带电装置通过摩擦对保持辊的表面进行充电。 喷墨头在保持辊表面上的记录介质上形成图像。

公开(公告)号：US20110141180A1

公开(公告)日：2011-06-16

申请号：US12958596

申请日：2010-12-02

申请人： Masahiro Doi ,  Satoshi Kaiho ,  Kazuhiko Ohtsu

发明人： Masahiro Doi ,  Satoshi Kaiho ,  Kazuhiko Ohtsu

IPC分类号： B41J29/38 ,  B41J2/01

CPC分类号： B41J11/007 ,  B41J3/60

摘要： According to one embodiment, an ink-jet image forming apparatus includes an ink-jet head ejecting an aqueous ink to form an image on a surface of a recording medium, a carrying belt carrying the recording medium and at least a part of which is situated upstream from the ink-jet head in a direction of carrying the recording medium, and a solution adhering unit adhering a solution to a water-retentive surface of the carrying belt.

摘要翻译： 根据一个实施例，喷墨图像形成装置包括喷射水性墨水以在记录介质的表面上形成图像的喷墨头，携带记录介质的载体带，并且其至少一部分位于 在喷墨头的上游沿着携带记录介质的方向，以及溶液粘附单元将溶液粘附到承载带的保水表面上。

公开(公告)号：US07663332B2

公开(公告)日：2010-02-16

申请号：US11662780

申请日：2005-09-13

申请人： Toshio Fukuda ,  Yasuhisa Hasegawa ,  Masahiro Doi ,  Keisuke Suga ,  Yoshimi Kajitani

发明人： Toshio Fukuda ,  Yasuhisa Hasegawa ,  Masahiro Doi ,  Keisuke Suga ,  Yoshimi Kajitani

IPC分类号： B25J9/10

CPC分类号： B62D57/032

摘要： In a robot with two or more leg links having ankle joint respectively and pivotably linked to a torso, the robot walks naturally by making the ankle joint of a grounded leg link rotate freely by using passive movement. A controller executes controlling operation of calculating target joint angles of remaining joints other than the ankle joint of the grounded leg link based upon the measured joint angles of the ankle joint of the grounded leg link in the lateral and forward direction. The target joint angles of the remaining joints are calculated so as to satisfy the following condition that a tilting angle of the torso matches a target tilting angle determined based upon the measured joint angle of the ankle joint of the grounded leg link in the forward direction, a cycle period of the idle leg link from lifting to grounding, and a target stride of the idle leg link.

摘要翻译： 在具有分别具有踝关节和可枢转地连接到躯干的两个或更多个腿部连接的机器人上的情况下，机器人通过使被动的运动使接地的腿部连杆的踝关节自由旋转而自然地行进。 控制器基于在侧向和前进方向上测量的接地腿连杆的踝关节的测量的关节角度来执行计算接地腿连杆的踝关节以外的剩余关节的目标关节角度的控制操作。 计算剩余关节的目标关节角度，以满足以下条件：躯体的倾斜角度与基于接地腿连杆的踝关节在向前方向的测量的关节角确定的目标倾斜角度匹配， 空转腿的循环周期从提升到接地，以及空闲腿部连杆的目标步幅。