公开(公告)号：US20130121715A1

公开(公告)日：2013-05-16

申请号：US13706739

申请日：2012-12-06

申请人： Masahiro ASHIKAWA ,  Takahisa KOIKE ,  Hideyuki TAKAYAMA ,  Yoshihiro ASANO ,  Minoru TAKAHASHI

发明人： Masahiro ASHIKAWA ,  Takahisa KOIKE ,  Hideyuki TAKAYAMA ,  Yoshihiro ASANO ,  Minoru TAKAHASHI

IPC分类号： G03G15/16

CPC分类号： G03G15/0131 ,  G03G15/1605 ,  G03G15/167 ,  G03G2215/1614 ,  G03G2215/1623 ,  G03G2221/1642 ,  G03G2221/1654

摘要： An intermediate transfer device including an intermediate transfer body having a primary transfer portion and a secondary transfer portion which bears a secondary image formed by transferring a primary image from an image bearing member; a pair of secondary transfer rollers having a secondary transfer roller and a support roller provided in contact with each other via the intermediate transfer body at the secondary transfer portion, which transfers the secondary image to a recording medium at the secondary transfer portion; a variation detection device that detects an amount of variance occurring to a transfer rotation body when the recording medium is transferred to the secondary transfer portion; and an adjustment device that adjusts the distance between the pair of the secondary transfer rollers according to the amount of variance detected by the variation detection device.

摘要翻译： 一种中间转印装置，包括具有一次转印部分和二次转印部分的中间转印体，所述中间转印体承载通过从图像承载部件转印原始图像形成的二次图像; 一对二次转印辊，具有二次转印辊和支撑辊，所述二次转印辊和支撑辊经由二次转印部分处的中间转印体彼此接触，将二次图像转印到二次转印部分的记录介质; 变化检测装置，其检测当所述记录介质被传送到所述二次转印部分时转印旋转体发生的变化量; 以及调整装置，其根据由变化检测装置检测出的方差量来调整一对二次转印辊之间的距离。

公开(公告)号：US20130134665A1

公开(公告)日：2013-05-30

申请号：US13687216

申请日：2012-11-28

申请人： Yoshihiro ASANO ,  Minoru TAKAHASHI ,  Takahisa KOIKE

发明人： Yoshihiro ASANO ,  Minoru TAKAHASHI ,  Takahisa KOIKE

IPC分类号： B65H43/00

CPC分类号： B65H43/00 ,  B65H2220/09 ,  B65H2404/14 ,  B65H2511/13 ,  B65H2513/10 ,  B65H2553/51 ,  B65H2801/06 ,  B65H2220/03 ,  B65H2220/01 ,  B65H2220/11

摘要： A sheet conveying device includes a conveying roller provided on an inner side of a curved part of a conveying path of a sheet; a driving unit configured to rotate the conveying roller; a drive control unit configured to control a rotation speed of the conveying roller by the driving unit; a rotation speed detecting unit configured to detect the rotation speed of the conveying roller; a conveying unit configured to convey the sheet laid across the conveying roller and the conveying unit; a conveying speed detecting unit configured to detect a conveying speed of the sheet; and a sheet thickness detecting unit configured to detect a thickness of the sheet based on the conveying speed of the sheet detected by the conveying speed detecting unit and the rotation speed of the conveying roller detected by the rotation speed detecting unit.

摘要翻译： 片材输送装置包括设置在片材的输送路径的弯曲部分的内侧的输送辊; 驱动单元，构造成使所述输送辊旋转; 驱动控制单元，被配置为通过所述驱动单元来控制所述输送辊的旋转速度; 旋转速度检测单元，被配置为检测所述输送辊的转速; 输送单元，其构造成输送横跨所述输送辊和所述输送单元的纸张; 传送速度检测单元，被配置为检测纸张的传送速度; 以及纸张厚度检测单元，其被配置为基于由所述输送速度检测单元检测到的纸张的输送速度和由所述转速检测单元检测到的所述输送辊的转速来检测所述纸张的厚度。

公开(公告)号：US20180004131A1

公开(公告)日：2018-01-04

申请号：US15543616

申请日：2016-01-20

申请人： Ken OIKAWA ,  Minoru TAKAHASHI

发明人： Ken OIKAWA ,  Minoru TAKAHASHI

IPC分类号： G03G15/16 ,  G03G15/20 ,  G03G15/22 ,  G03G15/00

CPC分类号： G03G15/167 ,  G03G15/2032 ,  G03G15/2064 ,  G03G15/22 ,  G03G15/5062

摘要： A pressure device applies pressure to a sheet medium on part of a surface of which an image bearer is formed. The pressure device includes: a driving unit that changes a distance between a first pressing unit and a second pressing unit; a control unit that controls the driving unit such that the distance between the first pressing unit and the second pressing unit becomes a set target value; and a target setting unit that sets the target value to a first distance that is larger than a thickness of the sheet medium when the sheet medium is not present between the first pressing unit and the second pressing unit, and sets the target value to a second distance for applying a target pressure to the sheet medium when the sheet medium and the image bearer are present between the first pressing unit and the second pressing unit.

公开(公告)号：US20130316243A2

公开(公告)日：2013-11-28

申请号：US13596163

申请日：2012-08-28

申请人： Toshihiko TAKEUCHI ,  Minoru TAKAHASHI ,  Takeshi OSADA ,  Teppei OGUNI ,  Takuya HIROHASHI ,  Hiroyuki TOMISU

发明人： Toshihiko TAKEUCHI ,  Minoru TAKAHASHI ,  Takeshi OSADA ,  Teppei OGUNI ,  Takuya HIROHASHI ,  Hiroyuki TOMISU

IPC分类号： H01M4/04 ,  C23C28/00 ,  H01M4/38 ,  B05D5/12 ,  H01M4/583 ,  H01M4/64 ,  B82Y40/00 ,  B82Y30/00

CPC分类号： C23C26/00 ,  B82Y30/00 ,  C23C28/04 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/364 ,  H01M4/366 ,  H01M4/386 ,  H01M4/483 ,  H01M4/62 ,  H01M4/625 ,  H01M2004/021

摘要： A power storage device including a negative electrode having high cycle performance in which little deterioration due to charge and discharge occurs is manufactured. A power storage device including a positive electrode, a negative electrode, and an electrolyte provided between the positive electrode and the negative electrode is manufactured, in which the negative electrode includes a negative electrode current collector and a negative electrode active material layer, and the negative electrode active material layer includes an uneven silicon layer formed over the negative electrode current collector, a silicon oxide layer or a mixed layer which includes silicon oxide and a silicate compound and is in contact with the silicon layer, and graphene in contact with the silicon oxide layer or the mixed layer including the silicon oxide and the silicate compound.

公开(公告)号：US20170031294A1

公开(公告)日：2017-02-02

申请号：US15209881

申请日：2016-07-14

申请人： Ken OIKAWA ,  Minoru TAKAHASHI

发明人： Ken OIKAWA ,  Minoru TAKAHASHI

IPC分类号： G03G15/16

CPC分类号： G03G15/6529 ,  G03G15/167 ,  G03G15/168

摘要： A pressurizing device includes: first and second rollers that holds a sheet-like medium with an image bearer formed on at least part of a surface of thereof between the first and second rollers and send the medium in a conveying direction while applying a pressure to the medium; a position control unit that performs feedback control of the position of at least one of the first and second rollers; a force control unit that performs feedback control of a force acting on between the first and second rollers; and a control-method switching unit that switches, after the position of the first and second rollers is switched from a separation position to a contact position by the feedback control performed by the position control unit, a feedback controlled object so that the force becomes a target value of nip pressure through the feedback control performed by the force control unit.

摘要翻译： 加压装置包括：第一和第二辊，其保持具有形成在其第一和第二辊之间的表面的至少一部分上的图像载体的片状介质，并且在传送方向上传送介质，同时向 中; 位置控制单元，其执行所述第一和第二辊中的至少一个的位置的反馈控制; 力控制单元，其执行作用在第一和第二辊之间的力的反馈控制; 以及控制方法切换单元，通过由所述位置控制单元执行的反馈控制将所述第一和第二辊的位置从分离位置切换到接触位置之后，切换反馈控制对象，使得所述力变为 通过由力控制单元执行的反馈控制的压区压力的目标值。

公开(公告)号：US20170052483A1

公开(公告)日：2017-02-23

申请号：US15308133

申请日：2015-05-11

申请人： Minoru TAKAHASHI ,  Tetsuya SONODA ,  Ken OIKAWA

发明人： Minoru TAKAHASHI ,  Tetsuya SONODA ,  Ken OIKAWA

IPC分类号： G03G15/16

CPC分类号： G03G15/161 ,  G03G15/168 ,  G03G15/1685 ,  G03G2221/1654

摘要： A pressing apparatus includes a presser including a second member configured to come close to or separate from a first member; an elastic member configured to apply force in a direction in which the second member comes close to the first member to the presser, the elastic member being mounted on the presser; an actuator configured to apply force in a direction in which the second member comes close to the first member or separates from the first member to the presser, the actuator being mounted on the presser; an acquirer configured to acquire a parameter containing at least one of a position of the presser, a speed of the presser, and force applied by the actuator to the presser; and a controller configured to feedback-control the actuator based on the parameter.

摘要翻译： 一种按压装置，包括：压紧机构，包括构造成接近或分离第一部件的第二部件; 弹性构件，其构造成沿着所述第二构件与所述第一构件接近的方向对所述按压施加力，所述弹性构件安装在所述按压件上;弹性构件， 致动器，被构造成沿着所述第二构件靠近所述第一构件的方向施加力或者从所述第一构件分离到所述压力机，所述致动器安装在所述压脚上; 被配置为获取包含所述按压器的位置，所述按压器的速度以及由所述致动器施加到所述按压器的力中的至少一个的参数; 以及控制器，其被配置为基于所述参数来反馈控制所述致动器。

公开(公告)号：US20120072015A1

公开(公告)日：2012-03-22

申请号：US13234863

申请日：2011-09-16

申请人： Minoru TAKAHASHI

发明人： Minoru TAKAHASHI

IPC分类号： G06F7/00 ,  B65H7/02 ,  B65H7/20

CPC分类号： G03G15/6564 ,  G03G15/235 ,  G03G2215/00599

摘要： A transport medium driving device is provided with a transport unit that transports a sheet-shaped transport medium on which an image is formed by an image forming unit, a position detecting unit that detects the position of the sheet-shaped transport medium, a positional deviation acquiring unit that acquires a positional deviation between the detected position and a predetermined target position at a predetermined interval, a correcting unit that corrects the positional deviation on the basis of a correction amount for correcting a positional displacement between the sheet-shaped transport medium and the image formed on the sheet-shaped transport medium, a control unit that controls a transport speed of the sheet-shaped transport medium on the basis of the corrected positional deviation, and a determining unit that determines whether a correction operation is converged on the basis of a variation in the positional deviation over time.

摘要翻译： 传送介质驱动装置设置有传送单元，其传送由图像形成单元在其上形成有图像的片状传送介质，位置检测单元，其检测片状传送介质的位置，位置偏差 获取单元，其以预定间隔获取所述检测位置和所述预定目标位置之间的位置偏差;校正单元，其基于用于校正所述片状运送介质和所述片状运送介质之间的位置偏移的修正量来校正所述位置偏差 形成在片状输送介质上的图像，控制单元，其基于校正的位置偏差来控制片状输送介质的输送速度，以及确定单元，其基于以下方式确定校正操作是否收敛 时间上的位置偏差的变化。

公开(公告)号：US20110175281A1

公开(公告)日：2011-07-21

申请号：US13005576

申请日：2011-01-13

申请人： Minoru TAKAHASHI

发明人： Minoru TAKAHASHI

IPC分类号： B65H7/20 ,  B65H7/02 ,  B65H5/34

CPC分类号： B65H5/34 ,  B65H2511/20 ,  B65H2513/10 ,  B65H2801/06 ,  G03G15/235 ,  G03G15/6564 ,  G03G15/6567 ,  G03G2215/00599 ,  G03G2215/00721 ,  G03G2215/00746 ,  B65H2220/01 ,  B65H2220/02

摘要： An apparatus for forming an image on a recording medium. The apparatus includes a conveying unit conveying the recording medium; a driving unit driving the conveying unit; a calculation unit calculating a correction value based on a position error of the recording medium with respect to the image; a detection unit detecting a current conveying speed of the recording medium being conveyed by the conveying unit; a position controller calculating a second target conveying speed based on the correction value, the current conveying speed, and a first target conveying speed of the conveying unit or a target position of the recording medium; and a speed controller controlling the driving unit based on the second target conveying speed, the current conveying speed, and the first target conveying speed.

摘要翻译： 一种用于在记录介质上形成图像的装置。 该装置包括传送记录介质的传送单元; 驱动所述输送单元的驱动单元; 计算单元，基于所述记录介质相对于所述图像的位置误差来计算校正值; 检测单元，检测由所述输送单元输送的所述记录介质的当前输送速度; 位置控制器基于所述传送单元的所述校正值，当前传送速度和第一目标传送速度或所述记录介质的目标位置来计算第二目标传送速度; 以及速度控制器，其基于第二目标传送速度，当前传送速度和第一目标传送速度来控制驱动单元。

公开(公告)号：US20110064500A1

公开(公告)日：2011-03-17

申请号：US12876294

申请日：2010-09-07

申请人： Minoru TAKAHASHI

发明人： Minoru TAKAHASHI

IPC分类号： G03G15/00 ,  B65H5/34 ,  B65H7/20

CPC分类号： B65H5/34 ,  B65H7/20 ,  B65H2511/20 ,  B65H2513/104 ,  B65H2801/06 ,  G03G15/657 ,  G03G2215/00599 ,  B65H2220/01 ,  B65H2220/02

摘要： In a transport device, a first speed control unit controls a rotating speed of a first roller driving unit to reach a first target speed, and a second speed control unit controls a rotating speed of a second roller driving unit to reach a second target speed. The second speed control unit is arranged to perform, when a print medium is transported by both a first transport roller unit and a second transport roller unit, a follower control having a response sensibility to speed fluctuations in a predetermined frequency region of a control system, which is smaller than a response sensibility when the print medium is transported by the second transport roller unit solely.

摘要翻译： 在运送装置中，第一速度控制单元控制第一辊驱动单元的转速达到第一目标速度，第二速度控制单元控制第二辊驱动单元的转速达到第二目标速度。 第二速度控制单元被布置成当通过第一输送辊单元和第二输送辊单元传送打印介质时执行对控制系统的预定频率区域中的速度波动具有响应灵敏度的跟随器控制， 当打印介质仅由第二输送辊单元输送时，其小于响应灵敏度。

公开(公告)号：US20090234498A1

公开(公告)日：2009-09-17

申请号：US12402682

申请日：2009-03-12

申请人： Minoru TAKAHASHI ,  Koichi Kudo ,  Jun Yamane

发明人： Minoru TAKAHASHI ,  Koichi Kudo ,  Jun Yamane

IPC分类号： G06F7/00 ,  G03G15/01

CPC分类号： G03G15/0131 ,  G03G15/1615 ,  G03G2215/0129 ,  G03G2215/0158

摘要： A belt driving controller includes a driving roller connected to a driving axis, a plurality of driven rollers, an endless belt provided to surround the driving roller and the driven rollers in a tensioned state, a motor connected to the driving axis via a reduction mechanism; a first detector provided near the driving axis and configured to detect a rotation angle of the driving axis, a second detector configured to detect a displacement of the endless belt, and a control unit configured to control driving of the endless belt.

摘要翻译： 带驱动控制器包括连接到驱动轴的驱动辊，多个从动辊，设置成围绕驱动辊和从动辊处于张紧状态的环形带，经由还原机构连接到驱动轴的马达; 第一检测器，设置在驱动轴附近并被配置为检测驱动轴的旋转角度，第二检测器，被配置为检测环形带的位移;以及控制单元，被配置为控制环形带的驱动。