公开(公告)号：US20090220255A1

公开(公告)日：2009-09-03

申请号：US12394382

申请日：2009-02-27

申请人： Yukio Futamata ,  Taizou Nozawa ,  Shin Yamauchi ,  Kazuhisa Takeda ,  Tetsuya Nakamura

发明人： Yukio Futamata ,  Taizou Nozawa ,  Shin Yamauchi ,  Kazuhisa Takeda ,  Tetsuya Nakamura

IPC分类号： G03G15/00

CPC分类号： G03G15/5016 ,  G03G15/502

摘要： It is possible to provide a technique capable of grasping the necessity of the maintenance for a plurality of maintenance-oriented components in managing a maintenance work in an image forming apparatus containing the plurality of maintenance-oriented components.A maintenance method of an image forming apparatus includes: obtaining information for a use state of each of a plurality of maintenance-oriented components; obtaining maintenance information for a state of needing maintenance, the state being preset for each of the plurality of maintenance-oriented components; determining whether or not the plurality of maintenance-oriented components lie in a state of needing maintenance, based on the obtained information for a use state and the obtained maintenance information; and reporting in order to take a look at a maintenance-oriented component which is determined to need maintenance.

摘要翻译： 可以提供一种技术，能够在包含多个面向维护的部件的图像形成装置中管理维护工作的多个维护成分的维护的必要性。 图像形成装置的维护方法包括：获取用于多个维护成分中的每一个的使用状态的信息; 获取需要维护的状态的维护信息，为所述多个面向维护的组件中的每一个预先设置所述状态; 基于所获得的使用状态信息和所获得的维护信息，确定所述多个面向维护的部件是否处于需要维护的状态; 并报告，以便查看确定需要维护的面向维护的组件。

公开(公告)号：US08790857B2

公开(公告)日：2014-07-29

申请号：US13537387

申请日：2012-06-29

申请人： Tsuyoshi Itou ,  Motonari Udo ,  Kazuhisa Takeda ,  Takayasu Aoki ,  Masahiro Ikuta ,  Takafumi Hara

发明人： Tsuyoshi Itou ,  Motonari Udo ,  Kazuhisa Takeda ,  Takayasu Aoki ,  Masahiro Ikuta ,  Takafumi Hara

IPC分类号： G03G9/00

CPC分类号： G03G9/09371 ,  G03G9/09307 ,  G03G9/09321 ,  G03G9/0935 ,  G03G9/09392

摘要： Disclosed is a toner obtained by coating surfaces of core particles including at least a binder resin having a carboxyl group and a coloring agent with successive coatings of a water-soluble crosslinking agent capable of crosslinking with a carboxyl group and a water-soluble polymer having a carboxyl group, which have been successively applied on the core particles and crosslinked with each other. The thus-formed toner is provided with a good harmony of favorable fixability represented by a low lowest fixable temperature and favorable storage stability represented by little aggregation after standing at 50° C. for 8 hours.

摘要翻译： 公开了一种调色剂，其通过将至少包含具有羧基的粘合剂树脂和着色剂的核心颗粒的表面涂覆到能够与羧基交联的水溶性交联剂的连续涂层和具有羧基的水溶性聚合物 羧基，其已经连续地施加在核心颗粒上并彼此交联。 这样形成的调色剂具有以低最低定影温度表示的良好的定影性和由在50℃下放置8小时后几乎没有聚集性而获得的有利的储存稳定性的良好的调和性。

公开(公告)号：US07929871B2

公开(公告)日：2011-04-19

申请号：US12406398

申请日：2009-03-18

申请人： Kazuhisa Takeda

发明人： Kazuhisa Takeda

IPC分类号： G03G15/08

CPC分类号： G03G15/0126 ,  G03G15/0853 ,  G03G15/0856 ,  G03G15/5058

摘要： A technique is provided which enables keeping color developers of yellow, magenta and cyan in developing devices in a satisfactory state even in a circumstance where a black toner is mainly used, in an image forming apparatus which is capable of executing image quality maintenance control and the like and which carries out printing to a photoconductor, a belt and so on while stirring the developer of each color. A determination standard for determining whether the quantity of remaining developer in a developing device housing a developer of a color that is not black should be detected or not can be selected and set from plural kinds of determination standards. Information used for determination based on the set determination standard is acquired. On the basis of the set determination standard and the acquired information, the quantity of remaining developer in the developing device housing the developer of the color that is not black of the plural colors is detected.

摘要翻译： 在能够执行图像质量维护控制的图像形成装置中，即使在主要使用黑色调色剂的情况下，也能够将显影装置中的黄色，品红色和青色的彩色显影剂保持在令人满意的状态的技术， 并且在搅拌每种颜色的显影剂的同时对感光体，带等进行印刷。 用于确定是否应检测容纳不是黑色的显影剂的显影装置中的剩余显影剂的量的确定标准可以从多种确定标准中选择和设定。 获取基于设定的判定标准的判定用信息。 基于设定判定标准和所获取的信息，检测到容纳多色不黑色的显影剂的显影装置中的剩余显影剂的量。

公开(公告)号：US20110039160A1

公开(公告)日：2011-02-17

申请号：US12937730

申请日：2009-04-10

申请人： Koji Takahata ,  Koji Kawamoto ,  Kazuhisa Takeda

发明人： Koji Takahata ,  Koji Kawamoto ,  Kazuhisa Takeda

IPC分类号： H01M4/485 ,  H01M4/04 ,  H01M4/62

CPC分类号： H01M10/052 ,  H01M2/34 ,  H01M2/345 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/62 ,  H01M4/624 ,  H01M10/0525 ,  H01M10/4235 ,  H01M2200/20 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011 ,  Y10T29/49115

摘要： A lithium secondary battery (10) provided by the present invention includes a current interruption mechanism (40) operated by a rise in internal pressure. A positive electrode (32) of this battery (10) has a positive electrode mixture layer containing lithium carbonate, a conductive material and a positive electrode active material consisting primarily of a lithium-transition metal oxide. The lithium carbonate is disposed on the surface of the conductive material. Such a positive electrode mixture layer can preferably be fabricated using a positive electrode mixture composition containing a positive electrode active material and a composite conductive material comprising lithium carbonate retained on the surface of a conductive material.

摘要翻译： 由本发明提供的锂二次电池（10）包括通过内部压力升高而操作的电流中断机构（40）。 该电池（10）的正极（32）具有含有碳酸锂的正极复合层，导电性材料和主要由锂过渡金属氧化物构成的正极活性物质。 碳酸锂设置在导电材料的表面上。 这种正极合剂层可以优选使用包含保持在导电材料的表面上的包含正极活性材料和包含碳酸锂的复合导电材料的正极混合物组合物来制造。

公开(公告)号：US20090135216A1

公开(公告)日：2009-05-28

申请号：US12316700

申请日：2008-12-16

申请人： Kazuhisa Takeda ,  Hiroshi Hamakawa

发明人： Kazuhisa Takeda ,  Hiroshi Hamakawa

IPC分类号： B41J25/308

CPC分类号： B41J11/005 ,  B41J11/06 ,  B41J11/20 ,  B41J13/025

摘要： A liquid ejection apparatus for discharging a medium on which liquid is ejected by a discharge roller after ejecting liquid on the medium by a liquid ejection head includes a medium pressing roller for controlling floatation of the medium between the liquid ejection head and the discharge roller, the medium pressing roller being provided on a rotatable discharge frame, wherein the liquid ejection apparatus operates by switching between a first mode where the medium pressing roller moves to an upper position by rotation of the discharge frame and a second mode where the medium pressing roller moves to a lower position than the first mode to press the medium downward.

摘要翻译： 一种液体喷射装置，用于在通过液体喷射头在介质上喷射液体之后，通过排出辊喷射液体的介质，包括用于控制介质在液体喷射头和排出辊之间的漂浮的介质加压辊， 中压辊被设置在可旋转的排放框架上，其中液体喷射装置通过在介质按压辊通过排出框架的旋转而移动到上部位置的第一模式与介质按压辊移动到第二模式之间切换来操作 比第一模式低的位置向下按压介质。

公开(公告)号：US20060216605A1

公开(公告)日：2006-09-28

申请号：US11378638

申请日：2006-03-20

申请人： Hironori Shirakata ,  Hideki Kitao ,  Hiroyuki Akita ,  Koji Hasumi ,  Yoshinori Kida ,  Toyoki Fujihara ,  Kazuhisa Takeda ,  Naoya Nakanishi ,  Toshiyuki Nohma

发明人： Hironori Shirakata ,  Hideki Kitao ,  Hiroyuki Akita ,  Koji Hasumi ,  Yoshinori Kida ,  Toyoki Fujihara ,  Kazuhisa Takeda ,  Naoya Nakanishi ,  Toshiyuki Nohma

IPC分类号： H01M4/58 ,  H01M4/50 ,  H01M4/52

CPC分类号： H01M10/052 ,  H01M4/364 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/028 ,  Y02T10/7011

摘要： In a non-aqueous electrolyte secondary battery employing an olivine-type lithium phosphate as a positive electrode active material, power regeneration performance is improved. The non-aqueous electrolyte secondary battery for use as a power source for regenerative charging includes: a positive electrode including a mixture layer containing a positive electrode active material, a binder agent, and a carbon material as a conductive agent; a negative electrode; and a non-aqueous electrolyte. The mixture layer contains, as the positive electrode active material, an olivine-type lithium phosphate represented by the formula LiMPO4, where M is at least one element selected from the group consisting of Co, Ni, Mn, and Fe, and the mixture layer further contains a metal oxide such as a lithium-containing transition metal oxide containing at least Ni or Mn.

摘要翻译： 在使用橄榄石型磷酸锂作为正极活性物质的非水电解质二次电池中，功率再生性能提高。 用作再生充电用电源的非水电解质二次电池包括：正极，其包含含有正极活性物质，粘合剂和作为导电剂的碳材料的混合层; 负极; 和非水电解质。 混合层含有作为正极活性物质的由式LiMPO 4 S表示的橄榄石型磷酸锂，其中M为选自Co，Ni，Mn中的至少一种元素 和Fe，混合层还含有至少含有Ni或Mn的含锂过渡金属氧化物等金属氧化物。

公开(公告)号：US20050195262A1

公开(公告)日：2005-09-08

申请号：US11060369

申请日：2005-02-16

申请人： Kazuhisa Takeda ,  Hiroshi Hamakawa ,  Sousuke Okinaka ,  Takuya Terao

发明人： Kazuhisa Takeda ,  Hiroshi Hamakawa ,  Sousuke Okinaka ,  Takuya Terao

IPC分类号： B41J2/01

CPC分类号： B41J11/005 ,  B41J11/06 ,  B41J11/20 ,  B41J13/025

摘要： A liquid ejection apparatus for discharging a medium on which liquid is ejected by a discharge roller after ejecting liquid on the medium by a liquid ejection head includes a medium pressing roller for controlling floatation of the medium between the liquid ejection head and the discharge roller, the medium pressing roller being provided on a rotatable discharge frame, wherein the liquid ejection apparatus operates by switching between a first mode where the medium pressing roller moves to an upper position by rotation of the discharge frame and a second mode where the medium pressing roller moves to a lower position than the first mode to press the medium downward.

摘要翻译： 一种液体喷射装置，用于在通过液体喷射头在介质上喷射液体之后，通过排出辊喷射液体的介质，包括用于控制介质在液体喷射头和排出辊之间的漂浮的介质加压辊， 中压辊被设置在可旋转的排放框架上，其中液体喷射装置通过在介质按压辊通过排出框架的旋转而移动到上部位置的第一模式与介质按压辊移动到第二模式之间切换来操作 比第一模式低的位置向下按压介质。

公开(公告)号：US06561611B2

公开(公告)日：2003-05-13

申请号：US09730480

申请日：2000-12-06

申请人： Yoichi Kobayashi ,  Kazuhisa Takeda ,  Norihiro Yamashita ,  Mamoru Ukita ,  Kazuo Otsuka ,  Norihiko Kurashima

发明人： Yoichi Kobayashi ,  Kazuhisa Takeda ,  Norihiro Yamashita ,  Mamoru Ukita ,  Kazuo Otsuka ,  Norihiko Kurashima

IPC分类号： B41J29393

CPC分类号： B41J2/17543 ,  B41J11/0095

摘要： Recording paper fed from a paper feed section comes in contact with a paper detection member of a detector unit and the paper detection member is rotated about a first fulcrum, shading the optical axis of an optical sensor. When the recording paper passes through and the paper detection member is brought out of contact with the recording paper, the paper detection member is restored to the former position and does not shade the optical axis. A carriage/cartridge detection member of the detector unit comes in contact with a carriage engagement part and a cartridge engagement part placed in a carriage and is rotated about a second fulcrum, shading the optical axis of the optical sensor. When the carriage/cartridge detection member is brought out of contact with the engagement parts, the carriage/cartridge detection member is restored to the former position and does not shade the optical axis.

摘要翻译： 从供纸部供给的记录纸与检测器单元的纸张检测部件接触，并且纸张检测部件围绕第一支点旋转，遮蔽光学传感器的光轴。 当记录纸通过并且纸张检测部件与记录纸不接触时，纸张检测部件恢复到前一位置并且不遮蔽光轴。 检测器单元的支架/盒检测构件与放置在托架中的托架接合部和卡盘接合部接触，并且绕第二支点旋转，使光学传感器的光轴遮蔽。 当滑架/盒检测构件与接合部分脱离接触时，滑架/盒检测构件恢复到前一位置，并且不遮蔽光轴。

公开(公告)号：US09531033B2

公开(公告)日：2016-12-27

申请号：US12937730

申请日：2009-04-10

申请人： Koji Takahata ,  Koji Kawamoto ,  Kazuhisa Takeda

发明人： Koji Takahata ,  Koji Kawamoto ,  Kazuhisa Takeda

IPC分类号： H01M4/58 ,  H01M10/052 ,  H01M2/34 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/62 ,  H01M10/42 ,  H01M10/0525

CPC分类号： H01M10/052 ,  H01M2/34 ,  H01M2/345 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/62 ,  H01M4/624 ,  H01M10/0525 ,  H01M10/4235 ,  H01M2200/20 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011 ,  Y10T29/49115

摘要： A lithium secondary battery (10) provided by the present invention includes a current interruption mechanism (40) operated by a rise in internal pressure. A positive electrode (32) of this battery (10) has a positive electrode mixture layer containing lithium carbonate, a conductive material and a positive electrode active material consisting primarily of a lithium-transition metal oxide. The lithium carbonate is disposed on the surface of the conductive material. Such a positive electrode mixture layer can preferably be fabricated using a positive electrode mixture composition containing a positive electrode active material and a composite conductive material comprising lithium carbonate retained on the surface of a conductive material.

摘要翻译： 由本发明提供的锂二次电池（10）包括通过内部压力升高而操作的电流中断机构（40）。 该电池（10）的正极（32）具有含有碳酸锂的正极复合层，导电性材料和主要由锂过渡金属氧化物构成的正极活性物质。 碳酸锂设置在导电材料的表面上。 这种正极合剂层可以优选使用包含保持在导电材料的表面上的包含正极活性材料和包含碳酸锂的复合导电材料的正极混合物组合物来制造。

公开(公告)号：US20120170949A1

公开(公告)日：2012-07-05

申请号：US13220907

申请日：2011-08-30

申请人： Kazuhisa Takeda

发明人： Kazuhisa Takeda

IPC分类号： G03G15/08

CPC分类号： G03G15/0849

摘要： An image forming apparatus, comprising, an exposure portion to expose a surface of an image carrier to form an electrostatic latent image; a developing device which includes an agitating roller to agitate developer, a developing roller to transfer toner of the developer on a surface of the image carrier and a toner concentration sensor to detect a toner concentration, said developing device developing the electrostatic latent image formed on the image carrier to form a toner image; a drive source to independently drive to rotate the developing roller and the agitating roller; and a control unit to control the drive source to change a rotational frequency of at least one of the developing roller and the agitating roller depending on the toner concentration detected by the toner concentration sensor.

摘要翻译： 一种图像形成设备，包括：曝光部分，用于暴露图像载体的表面以形成静电潜像; 显影装置，其包括搅拌辊以搅拌显影剂，显影辊将图像载体的表面上的显影剂的调色剂和调色剂浓度传感器转印以检测调色剂浓度，所述显影装置将形成在所述显影剂上的静电潜像显影 图像载体以形成调色剂图像; 用于独立地驱动以使显影辊和搅拌辊旋转的驱动源; 以及控制单元，用于控制驱动源，以根据由调色剂浓度传感器检测到的调色剂浓度来改变显影辊和搅拌辊中的至少一个的旋转频率。