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1. 发明授权

US6064843A Process cartridge and image forming apparatus 失效
标题翻译：处理盒和成像设备
公开(公告)号：US6064843A
公开(公告)日：2000-05-16
申请号：US907780
申请日：1997-08-11
申请人： Hironobu Isobe , Atsushi Kubota , Yoshiya Nomura , Kanji Yokomori , Shigeo Miyabe
发明人： Hironobu Isobe , Atsushi Kubota , Yoshiya Nomura , Kanji Yokomori , Shigeo Miyabe
IPC分类号： G03G15/02 , G03G15/08 , G03G21/10 , G03G21/18 , G03G21/16
CPC分类号： G03G21/1825 , G03G21/1647 , G03G21/1652 , G03G21/1853 , G03G2221/1654 , G03G2221/1657 , G03G2221/1884
摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus includes an electrophotographic photosensitive member; a process cartridge actable on the photosensitive member; a cartridge frame; a first projection for positioning the process cartridge relative to the main assembly when the process cartridge is mounted to the main assembly, the first projection being outwardly projected from a first frame of the cartridge frame adjacent an axial end of the photosensitive member; a second projection for positioning the process cartridge relative to the main assembly when the process cartridge is mounted to the main assembly, the second projection being outwardly projected from a second frame of the cartridge frame adjacent another axial end of the photosensitive member; a confining contact portion, in the cartridge frame, for contacting a first fixed portion of the main assembly and cooperating with the first projection and second projection to correctly position the process cartridge relative to the main assembly, when the process cartridge is mounted to the main assembly; and a releasing contact portion, in the cartridge frame, for contacting a second fixed portion of the main assembly to provide a pivot of rotation of the process cartridge, when the process cartridge is demounted from the main assembly.
摘要翻译：可拆卸地安装到图像形成装置的主组件的处理盒包括电子照相感光构件; 可操作在感光构件上的处理盒; 盒框架当处理盒安装到主组件时，用于将处理盒相对于主组件定位的第一突起，第一突出部从邻近感光构件的轴向端部的盒框架的第一框架向外突出; 当处理盒安装到主组件上时，用于将处理盒相对于主组件定位的第二突出部分，第二突起从盒框架的第二框架向外突出邻近感光部件的另一个轴向端; 在盒框架中的限制接触部分，用于接触主组件的第一固定部分并与第一突起和第二突起配合，以便当处理盒安装到主体上时，将处理盒相对于主组件正确定位部件; 以及当所述处理盒从所述主组件拆卸时，所述盒框架中的释放接触部分用于接触所述主组件的第二固定部分以提供所述处理盒的旋转枢转。

2. 发明授权

US5873012A Image forming apparatus having process cartridge with specific arrangement of electrical contacts 失效
标题翻译：图像形成装置具有具有特定布置的电触头的处理盒
公开(公告)号：US5873012A
公开(公告)日：1999-02-16
申请号：US968727
申请日：1997-11-12
申请人： Shigeo Miyabe , Atsushi Kubota
发明人： Shigeo Miyabe , Atsushi Kubota
IPC分类号： G03G15/08 , G03G21/18 , G03G15/00
CPC分类号： G03G21/1825 , G03G21/1647 , G03G21/1652 , G03G21/1853 , G03G21/1867 , G03G21/1875 , G03G2215/021 , G03G2221/1657 , G03G2221/166 , G03G2221/1846 , G03G2221/1884 , G03G2221/1892
摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus includes an electrophotographic photosensitive member, a charging device for charging the photosensitive member, a developing device for developing a latent image formed on the photosensitive member, a cartridge frame, a grounding contact for electrically grounding the photosensitive member to the main assembly when the process cartridge is mounted to the main assembly, a charging bias contact for receiving charging bias voltage from the main assembly to be applied to the charging device when the process cartridge is mounted to the main assembly, a developing bias contact for receiving a developing bias voltage to be applied to the developing device when the process cartridge is mounted to the main assembly, a detection contact for permitting detection of mounting of the process cartridge to the main assembly to provide notification to the main assembly that the process cartridge is mounted to the main assembly, wherein the grounding contact, the developing bias contact and the detection contact are provided on a side surface of the cartridge frame and disposed in the named order from a downstream side to an upstream side in the mounting direction of the process cartridge.
摘要翻译：可拆卸地安装到图像形成装置的主组件的处理盒包括电子照相感光构件，用于对感光构件充电的充电装置，用于使形成在感光构件上的潜像显影的显影装置，盒框架，接地触点当处理盒被安装到主组件上时，用于将感光构件电连接到主组件;充电偏压接触件，用于当处理盒安装到主体时从主组件接收施加到充电装置的充电偏压组件，用于接收当处理盒安装到主组件时施加到显影装置的显影偏置电压的显影偏压触点，用于允许检测处理盒到主组件的安装的检测触点，以提供通知处理盒安装到的主组件主组件，其中接地触头，显影偏压触点和检测触点设置在盒框架的侧表面上，并且从处理盒的安装方向的下游侧到上游侧以指定的顺序设置。

3. 发明授权

US6128452A Process cartridge and image forming apparatus having particular arrangement of electrical contacts 失效
标题翻译：处理盒和图像形成装置具有电触点的特定布置
公开(公告)号：US6128452A
公开(公告)日：2000-10-03
申请号：US122381
申请日：1998-07-24
申请人： Shigeo Miyabe , Atsushi Kubota
发明人： Shigeo Miyabe , Atsushi Kubota
IPC分类号： G03G15/08 , G03G21/18 , G03G15/00
CPC分类号： G03G21/1825 , G03G21/1647 , G03G21/1652 , G03G21/1853 , G03G21/1867 , G03G21/1875 , G03G2215/021 , G03G2221/1657 , G03G2221/166 , G03G2221/1846 , G03G2221/1884 , G03G2221/1892
摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus includes an electrophotographic photosensitive member, a guiding member, a charging device for charging the photosensitive member, a developing device for developing a latent image formed on the photosensitive member, a cartridge frame, a grounding contact for electrically grounding the photosensitive member to the main assembly when the process cartridge is mounted to the main assembly, a charging bias contact for receiving charging bias voltage from the main assembly to be applied to the charging device when the process cartridge is mounted to the main assembly, a developing bias contact for receiving a developing bias voltage to be applied to the developing device when the process cartridge is mounted to the main assembly, a detection contact for permitting detection of mounting of the process cartridge to the main assembly to provide notification to the main assembly that the process cartridge is mounted to the main assembly. The grounding contact, the charging bias contact, the developing bias contact and the detection contact are provided on a side surface of the cartridge frame.
摘要翻译：可拆卸地安装到图像形成装置的主组件的处理盒包括电子照相感光构件，引导构件，用于对感光构件充电的充电装置，用于使形成在感光构件上的潜像显影的显影装置，盒框架，当处理盒安装到主组件时，用于将感光构件电连接到主组件的接地触点，用于当处理盒是处理盒时从主组件接收要施加到充电装置的充电偏压的充电偏压触点安装到主组件上的显影偏压接触件，用于当处理盒安装到主组件时接收要施加到显影装置的显影偏压;检测接点，用于允许检测处理盒到主组件的安装向主机提供处理盒的通知安装到主组件。接地触点，充电偏压触点，显影偏压触点和检测触点设置在盒框架的侧表面上。

4. 发明授权

US5383655A Sheet feeding apparatus 失效
标题翻译：送纸装置
公开(公告)号：US5383655A
公开(公告)日：1995-01-24
申请号：US139870
申请日：1993-10-22
申请人： Yasuyoshi Hayakawa , Teruo Komatsu , Hironobu Isobe , Atsushi Kubota
发明人： Yasuyoshi Hayakawa , Teruo Komatsu , Hironobu Isobe , Atsushi Kubota
IPC分类号： B65H3/06 , B65H3/52 , B65H5/00 , B65H3/00
CPC分类号： B65H3/5261 , B65H3/0669
摘要： A sheet feeding apparatus comprising a sheet accommodator for accommodating sheets and movable in a predetermined direction from a sheet-feeding position; a feeding device for feeding sheets accommodated in said sheet accommodator held at said sheet-feeding position in said direction; a friction member for permitting feeding of only one of sheets fed out from said feeding device while blocking the feeding of the remaining sheets; and a support for supporting said friction member such that said friction member can be moved to a first position for separating a sheet, and to a second position for permitting movement of said sheet accommodator in said direction.
摘要翻译：一种送纸装置，包括：纸张收纳器，用于容纳纸张，并可从送纸位置沿预定方向移动; 馈送装置，用于馈送容纳在沿所述方向保持在所述送纸位置的所述纸张容纳器中的纸张; 摩擦构件，用于允许仅阻止从所述进给装置输出的一个片材，同时阻止剩余的片材的进给; 以及用于支撑所述摩擦构件的支撑件，使得所述摩擦构件能够移动到用于分离片材的第一位置，以及允许所述片材容纳器沿所述方向移动的第二位置。

5. 发明授权

US5155537A Sheet feeding apparatus with a plurality of easily loaded cassettes 失效
标题翻译：具有多种易装载CASSETTES的纸张送料装置
公开(公告)号：US5155537A
公开(公告)日：1992-10-13
申请号：US439579
申请日：1989-11-21
申请人： Teruo Komatsu , Yasuyoshi Hayakawa , Hironobu Isobe , Atsushi Kubota
发明人： Teruo Komatsu , Yasuyoshi Hayakawa , Hironobu Isobe , Atsushi Kubota
IPC分类号： B65H1/04 , B65H7/00 , G03G15/00
CPC分类号： B65H1/266 , B65H1/04 , B65H7/00 , G03G15/6508 , B65H2511/51 , B65H2513/40 , B65H2513/512 , B65H2513/514 , B65H2551/20 , G03G2215/00383 , G03G2215/0054 , G03G2215/00544 , G03G2215/00556 , G03G2215/00713 , G03G2215/00784
摘要： The present invention provides a sheet feeding apparatus comprising: a first sheet accommodating means shiftable in a predetermined position from a sheet supply position for supplying a sheet, a first sheet supply means for feeding out the sheet from the first sheet accommodating means positioned in the sheet supply position, a feeding means for feeding the sheet fed out by the first sheet supply means, a second sheet accommodating means for accommodating sheets, a second sheet supply means for feeding out the sheet from the second sheet accommodating means, a guide means movable between a first position intersecting a moving path of the first sheet accommodating means and where guiding the sheet fed out by the second sheet supply means to the feeding means and a second position where not guiding the sheet, a detecting means for detecting the passage of the sheet through the guide means and for emitting a detection signal, and an inhibiting means for inhibiting the movement of the first sheet accommodating means in response to the detection signal from the detecting means.

6. 发明授权

US08403461B2 Aqueous inkjet ink 有权
标题翻译：水性喷墨油墨
公开(公告)号：US08403461B2
公开(公告)日：2013-03-26
申请号：US13097651
申请日：2011-04-29
申请人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
发明人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
IPC分类号： B41J2/045 , C09D11/02
CPC分类号： C09D11/322 , B41J2202/08
摘要： According to one embodiment, an aqueous inkjet ink includes a dispersion medium that contains water and a water-soluble polyhydric alcohol having a weight average molecular weight of 400 or more, and a pigment. The pigment accounts for less than 5 mass % of the total amount of the aqueous inkjet ink. The aqueous inkjet ink has viscosities (mPa·s) measured using a cone-plate type viscometer at 20 rpm and satisfying the following relationships: VA/VB≧1.5 VA≧10 mPa·s 3 mPa·s≦VB≦15 mPa·s, where VA is the viscosity at 30° C., and VB the viscosity at 45° C.
摘要翻译：根据一个实施方案，水性喷墨油墨包括含有水的重均分子量为400以上的水溶性多元醇和颜料的分散介质。颜料占水性喷墨油墨总量的5质量％以下。水性喷墨油墨使用锥板式粘度计以20rpm测定的粘度（mPa·s），满足以下关系：VA /VB≥1.5VA≥10mPa·s 3mPa·s＆nlE; VB＆nlE; 15mPa·s ，其中VA为30℃时的粘度，VB为45℃时的粘度

7. 发明授权

US08235494B2 Image forming apparatus and ejection liquid circulating method 失效
标题翻译：图像形成装置和喷射液循环方法
公开(公告)号：US08235494B2
公开(公告)日：2012-08-07
申请号：US12707810
申请日：2010-02-18
申请人： Satoshi Kaiho , Masaki Hiroki , Atsushi Kubota , Kazuhiko Ohtsu , Takashi Kado , Nobuaki Takahashi
发明人： Satoshi Kaiho , Masaki Hiroki , Atsushi Kubota , Kazuhiko Ohtsu , Takashi Kado , Nobuaki Takahashi
IPC分类号： B41J29/38
CPC分类号： B41J2/2114 , B41J2/155 , B41J2/175 , B41J2202/20
摘要： The image forming apparatus includes an upstream side chamber arranged further on an upstream side with respect to an ink flowing direction than a head in a circulating path and configured to temporarily store the ejection liquid that should be supplied to the head through the circulating path, a downstream side chamber arranged further on a downstream side than the head and further on the upstream side than the upstream side chamber in the circulating path and configured to temporarily store the ejection liquid collected from the head, and a pressure-difference adjusting mechanism configured to form a first pressure state in which the pressure in the downstream side chamber is lower than the pressure in the upstream side chamber and the head and a second pressure state in which the pressure in the upstream side chamber is lower than the pressure in the downstream side chamber.
摘要翻译：图像形成装置包括：上游侧室，其相对于循环路径中的头部相对于墨流动方向在上游侧布置，并且被配置为临时存储通过循环路径应提供给头部的喷射液体; 下游侧室比所述头部的下游侧还在所述循环路径中比所述上游侧室的上游侧进一步配置，并且被配置为临时存储从所述头部收集的喷射液体;以及压力差调节机构，第一压力状态，其中下游侧室中的压力低于上游侧室和头部中的压力以及上游侧室中的压力低于下游侧室中的压力的第二压力状态。

8. 发明申请

US20110199416A1 IMAGE FORMING APPARATUS AND METHOD OF INKJET HAVING HUMIDITY ADJUSTMENT MECHANISM 审中-公开
标题翻译：图像形成装置和具有湿度调节机构的喷墨方法
公开(公告)号：US20110199416A1
公开(公告)日：2011-08-18
申请号：US13026433
申请日：2011-02-14
申请人： Nobuaki Takahashi , Atsushi Kubota , Takashi Hatakeyama
发明人： Nobuaki Takahashi , Atsushi Kubota , Takashi Hatakeyama
IPC分类号： B41J29/38
CPC分类号： B41J2/2114 , B41J11/0015
摘要： According to one embodiment, an ink-jet image forming apparatus includes an ink-jet head which ejects water-based ink and form an image on a surface of a recording medium, a medium conveying unit which conveys the recording medium, a solution applying unit arranged further on an upstream side in a recording medium conveying direction than the ink-jet head and which applies water solution to a surface of the recording medium on which an image is formed, and a controller configured to calculate an application amount of the water solution to apply the water solution to the recording medium at 1% to 6% of weight of the recording medium and control an application operation to the recording medium.
摘要翻译：根据一个实施例，喷墨图像形成装置包括：喷墨头，其喷射水基油墨并在记录介质的表面上形成图像;输送记录介质的介质输送单元;溶液施加单元进一步配置在比喷墨头在记录介质传送方向上的上游侧，并且将水溶液施加到其上形成有图像的记录介质的表面;以及控制器，被配置为计算水溶液的涂布量以1％至6％的重量的记录介质将水溶液施加到记录介质上，并控制对记录介质的施加操作。

9. 发明授权

US07933995B2 Computer program and apparatus for controlling computing resources, and distributed processing system 有权
标题翻译：用于控制计算资源的计算机程序和设备，以及分布式处理系统
公开(公告)号：US07933995B2
公开(公告)日：2011-04-26
申请号：US11898775
申请日：2007-09-14
申请人： Atsushi Kubota
发明人： Atsushi Kubota
IPC分类号： G06F15/173
CPC分类号： H04L43/0817 , G06F9/5055 , H04L41/22 , H04L67/34
摘要： A computing program and apparatus for controlling computing resources, and a distributed processing system, which realize determining a computing node to be allocated to a computing task, with taking a time required for changing the state of running software into consideration. A node information acquisition unit continuously acquires and stores environment information indicating running software from computing nodes in a node information memory. A request acceptor accepts a computing request including environment condition information specifying software necessary for execution of a computing task. A node selector compares the environment information of each computing node with the environment condition information to preferentially select a computing node that requires the least software to start, as a commuting node to be allocated. A node controller controls the selected computing node to start the necessary software and then execute the computing task.
摘要翻译：一种用于控制计算资源的计算程序和装置，以及分散处理系统，其考虑了将运行的软件的状态改变所需的时间来实现确定要分配给计算任务的计算节点。节点信息获取单元从节点信息存储器连续获取并存储表示来自计算节点的运行软件的环境信息。请求接收者接受计算请求，包括指定执行计算任务所必需的软件的环境条件信息。节点选择器将每个计算节点的环境信息与环境条件信息进行比较，以优先选择需要最少软件开始的计算节点作为要分配的通勤节点。节点控制器控制所选择的计算节点启动必要的软件，然后执行计算任务。

10. 发明申请

US20100171784A1 IMAGE RECORDING APPARATUS 审中-公开
标题翻译：图像记录装置
公开(公告)号：US20100171784A1
公开(公告)日：2010-07-08
申请号：US12652326
申请日：2010-01-05
申请人： Takaya Kitawaki , Satoshi Kaiho , Atsushi Kubota
发明人： Takaya Kitawaki , Satoshi Kaiho , Atsushi Kubota
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J11/002 , B41J11/04 , B41J11/06
摘要： An image recording apparatus includes a recording head and a first conveyance unit. An applying unit applies the recording medium on the first conveyance unit with treatment liquid. One end of a second conveyance unit is connected on an upstream side from the applying unit disposed on the first conveyance unit and the other end is connected on a downstream side from the applying unit disposed on the first conveyance unit and on the upstream side from the recording head in the conveyance direction, the second conveyance unit conveying the recording medium. A conveyance switching unit is disposed on the one end of the second conveyance unit and switches conveyance of the recording medium to the applying unit side of the first conveyance unit or to the second conveyance unit side according to a content of recording data.
摘要翻译：图像记录装置包括记录头和第一传送单元。施加单元将处理液将记录介质施加在第一输送单元上。第二输送单元的一端连接在设置在第一输送单元上的施加单元的上游侧，另一端连接在设置在第一输送单元上的施加单元的下游侧，记录头在传送方向上传送记录介质。输送切换单元设置在第二输送单元的一端，并根据记录数据的内容切换记录介质向第一输送单元的施加单元侧或第二输送单元侧的输送。

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