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1. 发明申请

US20080226342A1 Developer Cartridge 有权
标题翻译：显影盒
公开(公告)号：US20080226342A1
公开(公告)日：2008-09-18
申请号：US12046843
申请日：2008-03-12
申请人： Hideaki DEGUCHI
发明人： Hideaki DEGUCHI
IPC分类号： G03G15/04
CPC分类号： G03G21/1817 , G03G21/1889
摘要： A developer cartridge that can be attached to and detached from an image forming apparatus and contains developer, the developer cartridge comprising: a first body that has an opening for supplying the developer; a second body that covers the first body, the second body having a conductive portion that can transmit electricity; and a memory unit that is disposed between the first body and the second body, the memory unit can be connected to a terminal of the image forming apparatus through the conductive portion of the second body, wherein the second body and the first body are movable relative to each other, the second body is able to open and close the opening by a relative movement with regard to the first body.
摘要翻译：一种显影剂盒，其可以附接到图像形成装置并且从图像形成装置分离并包含显影剂，所述显影剂盒包括：第一主体，其具有用于供应显影剂的开口; 覆盖所述第一主体的第二主体，所述第二主体具有能够传输电力的导电部; 以及设置在所述第一主体和所述第二主体之间的存储单元，所述存储单元可以通过所述第二主体的导电部分连接到所述图像形成装置的端子，其中所述第二主体和所述第一主体是可移动相对的彼此相对地，第二主体能够通过相对于第一主体的相对运动来打开和关闭开口。

2. 发明申请

US20090226216A1 Photosensitive Body Having Electrical Connection Arrangement 有权
标题翻译：具有电气连接布置的感光体
公开(公告)号：US20090226216A1
公开(公告)日：2009-09-10
申请号：US12372933
申请日：2009-02-18
申请人： Hideaki DEGUCHI
发明人： Hideaki DEGUCHI
IPC分类号： G03G15/00
CPC分类号： G03G15/751
摘要： A photosensitive body for electro-photography includes a photosensitive drum, a shaft aligned with a center axis of the photosensitive drum, and a contact member. The photosensitive drum is rotatable relative to the shaft, and the shaft includes a cylindrical shaft body made from an electrically conductive metal, and an electrically conductive metal coating formed on an outer surface of the shaft body. The contact member has an engagement portion in fitting engagement with an inner peripheral surface of the drum body, and a contact portion resiliently and slidingly contacting the shaft to provide an electrical contact between the photosensitive drum and the shaft. The metal coating and at least a surface of the contact portion in direct contact with the outer surface of the shaft body are made from a material identical to each other.
摘要翻译：用于电摄影的感光体包括感光鼓，与感光鼓的中心轴对准的轴和接触构件。感光鼓相对于轴可旋转，并且轴包括由导电金属制成的圆柱形轴体和形成在轴体的外表面上的导电金属涂层。接触构件具有与鼓体的内周表面配合接合的接合部分，以及弹性地和滑动地接触轴的接触部分，以在感光鼓和轴之间提供电接触。金属涂层和与轴体的外表面直接接触的接触部分的至少一个表面由彼此相同的材料制成。

3. 发明申请

US20090169230A1 Image Forming Apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20090169230A1
公开(公告)日：2009-07-02
申请号：US12332609
申请日：2008-12-11
申请人： Hideaki DEGUCHI , Yusuke YANAGIHARA
发明人： Hideaki DEGUCHI , Yusuke YANAGIHARA
IPC分类号： G03G15/16
CPC分类号： G03G15/1675
摘要： An image forming apparatus 1 has a transfer unit, a power supply unit that takes a value of a current imparted to the transfer unit as a control target and that supplies power conforming to the value of the control target to the transfer unit; and a determination unit that acquires a detection value of a voltage detection unit and a detection value of a current detection unit and that determines, as a control target value for the power supply unit, an optimum value for the control target derived from a characteristic line showing a relationship between both detection values or a detection value of the voltage detection unit and an optimum value of the control target. The characteristic line is a line showing a relationship of a change in the absolute value of the optimum value for the control target shifting from an increasing tendency to a decreasing tendency with an increase in both detection values or the detection value of the voltage detection unit.
摘要翻译：图像形成装置1具有传送单元，电源单元，其将传递单元的电流值作为控制对象，并将与控制对象的值一致的功率提供给传送单元; 以及确定单元，其获取电压检测单元的检测值和电流检测单元的检测值，并且确定作为电源单元的控制目标值的从特征线导出的控制目标的最佳值示出了两个检测值或电压检测单元的检测值与控制对象的最佳值之间的关系。特性线是表示两个检测值或电压检测单元的检测值的增加的控制目标从增加趋势向下降趋势的最佳值的绝对值的变化的关系的线。

4. 发明申请

US20120051819A1 Image Forming Apparatus and Cartridge 有权
标题翻译：图像形成装置和墨盒
公开(公告)号：US20120051819A1
公开(公告)日：2012-03-01
申请号：US13220750
申请日：2011-08-30
申请人： Hideaki DEGUCHI , Keita HIRONAKA
发明人： Hideaki DEGUCHI , Keita HIRONAKA
IPC分类号： G03G15/14
CPC分类号： G03G15/6532
摘要： A cartridge and an image forming apparatus including the cartridge are provided. The cartridge includes a casing, an image carrier disposed in the casing and configured to be rotated while carrying a developer and transfer the developer onto a recording sheet at a transfer position, and a separating member disposed in the casing and configured to contact the image carrier at a downstream side of a rotating direction of the image carrier with respect, to the transfer position to separate the recording sheet from the image carrier. The separating member has a sheet shape including a first surface opposed to the image carrier and a second surface opposite to the first surface. The second surface is roughened by a roughening processing.
摘要翻译：提供了包括盒的盒和图像形成装置。盒包括壳体，图像载体，其设置在壳体中并构造成在携带显影剂的同时转动显影剂并将显影剂转印到转印位置的记录片材上，以及分离部件，其设置在壳体中并被配置为接触图像载体在图像载体的旋转方向的下游侧相对于转印位置将记录纸从图像载体分离。分离构件具有包括与图像载体相对的第一表面和与第一表面相对的第二表面的片状。通过粗糙化处理使第二表面粗糙化。

5. 发明申请

US20080226341A1 Developer Cartridge 有权
标题翻译：显影盒
公开(公告)号：US20080226341A1
公开(公告)日：2008-09-18
申请号：US12046578
申请日：2008-03-12
申请人： Soichiro MASE , Hideaki DEGUCHI
发明人： Soichiro MASE , Hideaki DEGUCHI
IPC分类号： G03G15/04
CPC分类号： G03G21/1817 , G03G21/1889
摘要： A developer cartridge has: a first body having an opening; a memory unit that has a contact terminal, the memory unit is provided at the first body; and a second body that covers the first body, the second body having a exposure hole; wherein the second body and the first body are movable relative to each other, the second body is able to open and close the opening by a relative movement with regard to the first body, and wherein the contact terminal of the memory faces to outside of the developer cartridge through the exposure hole when the second body is positioned at a first position in which the opening is opened, and the contact terminal of the memory unit is covered with the second body when the second body is positioned at a second position and the opening is closed by the second body.
摘要翻译：显影剂盒具有：具有开口的第一主体; 具有接触端子的存储单元，所述存储单元设置在所述第一主体处; 以及覆盖所述第一主体的第二主体，所述第二主体具有曝光孔; 其中所述第二主体和所述第一主体可相对于彼此移动，所述第二主体能够通过相对于所述第一主体的相对运动来打开和关闭所述开口，并且其中所述存储器的所述接触端子面向所述第一主体的外部当所述第二主体位于所述开口打开的第一位置时，所述显影剂盒通过所述曝光孔，并且当所述第二主体位于第二位置时，所述存储单元的接触端子被所述第二主体覆盖，并且所述开口被第二体关闭。

6. 发明申请

US20100129105A1 Image Forming Apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20100129105A1
公开(公告)日：2010-05-27
申请号：US12624807
申请日：2009-11-24
申请人： Toshio FURUKAWA , Hideaki DEGUCHI
发明人： Toshio FURUKAWA , Hideaki DEGUCHI
IPC分类号： G03G15/16
CPC分类号： G03G15/1675
摘要： An image forming apparatus including an image carrier; a transfer member, which is provided in a face-to-face relation to the image carrier and to which a transfer bias is applied; a first sensor that measures a resistance value of a section between the image carrier and the transfer member; and transfer bias controlling means. The transfer bias controlling means controls the transfer bias, which is applied to the transfer member based on a first resistance value measured by the first sensor before a recording sheet enters a nip between the image carrier and the transfer member and also based on a second resistance value measured by the first sensor when the recording sheet has entered the nip between the image carrier and the transfer member.
摘要翻译：一种图像形成装置，包括图像载体; 传送构件，其以与图像载体面对面的关系提供，并且施加转印偏压; 第一传感器，其测量图像载体和转印部件之间的部分的电阻值; 和转印偏压控制装置。转印偏压控制装置根据由第一传感器测量的第一电阻值在记录纸进入图像载体和转印元件之间的辊隙之间并且还基于第二电阻来控制施加到转印元件的转印偏压当记录片材进入图像载体和转印构件之间的辊隙时由第一传感器测量的值。

7. 发明申请

US20090226214A1 Photosensitive Body Having Electrical Connection Arrangement 有权
标题翻译：具有电气连接布置的感光体
公开(公告)号：US20090226214A1
公开(公告)日：2009-09-10
申请号：US12372877
申请日：2009-02-18
申请人： Hideaki DEGUCHI
发明人： Hideaki DEGUCHI
IPC分类号： G03G15/00
CPC分类号： G03G15/751
摘要： A photosensitive body for electro-photography includes an electrically conductive photosensitive drum, an electrically conductive shaft, and an electrically conductive contact member. The photosensitive drum is rotatable relative to the shaft. The shaft includes a cylindrical shaft body and a metal coating formed on the outer surface of the shaft body and made from an electrically conductive material having an ionization tendency lower than that of a substrate of the shaft body. The contact member has an engagement portion in fitting engagement with an inner peripheral surface of the drum body, and has a contact portion resiliently and slidingly contacting the shaft to provide an electrical contact between the photosensitive drum and the shaft. The contact portion is made of a material whose ionization tendency is higher than that of the metal coating.
摘要翻译：用于电摄影的感光体包括导电感光鼓，导电轴和导电接触构件。感光鼓可相对于轴旋转。轴包括圆柱形轴体和形成在轴体的外表面上并由导电材料制成的金属涂层，该导电材料的离子化倾向低于轴体的基底的电离倾向。接触构件具有与鼓体的内周表面配合接合的接合部分，并且具有弹性地和滑动地接触轴的接触部分，以在感光鼓和轴之间提供电接触。接触部分由电离倾向高于金属涂层的材料制成。

8. 发明申请

US20120243918A1 Transfer Apparatus 有权
标题翻译：转运装置
公开(公告)号：US20120243918A1
公开(公告)日：2012-09-27
申请号：US13361992
申请日：2012-01-31
申请人： Hideaki DEGUCHI , Keita HIRONAKA , Yusuke OZAKI
发明人： Hideaki DEGUCHI , Keita HIRONAKA , Yusuke OZAKI
IPC分类号： G03G15/16
CPC分类号： G03G15/16 , G03G15/165 , G03G15/1665 , G03G15/167 , G03G15/6558 , G03G15/657 , G03G2215/00409 , G03G2215/1609
摘要： A transfer apparatus includes a transfer roller which transfers developer on an image carrier onto a conveyed recording medium at a transferring portion, a supporting frame, a flexible guide member attached to the supporting frame to guide the record medium to the transferring portion, and a inflexible protrusion supporting member which is provided on the supporting frame between the transferring portion and the guide member and protrudes to support a trailing edge of the record medium after passing the guide member. The guide member includes a swing portion which is provided at one end side at a downstream thereof. The protrusion supporting member is provided to abut the guide member while the guide member does not protrude from the protrusion supporting member to a side of the transferring portion when the swing portion of the guide member swings by abutting the record medium.
摘要翻译：转印装置包括转印辊，其将图像载体上的显影剂转印到转印部分的输送记录介质上，支撑框架，附接到支撑框架以将记录介质引导到转印部分的柔性引导构件以及不灵活的突起支撑构件，其设置在所述支撑框架之间的所述转移部分和所述引导构件之间并且在通过所述引导构件之后突出以支撑所述记录介质的后缘。引导构件包括设置在其下游的一端侧的摆动部。当引导构件的摆动部分通过邻接记录介质而摆动时，突起支撑构件设置成邻接引导构件，同时引导构件不从突出支撑构件突出到转印部分的一侧。

9. 发明申请

US20120243917A1 TRANSFER APPARATUS 有权
标题翻译：传送装置
公开(公告)号：US20120243917A1
公开(公告)日：2012-09-27
申请号：US13361991
申请日：2012-01-31
申请人： Hideaki DEGUCHI , Keita HIRONAKA , Yusuke OZAKI
发明人： Hideaki DEGUCHI , Keita HIRONAKA , Yusuke OZAKI
IPC分类号： G03G15/16
CPC分类号： G03G15/167 , G03G2215/00409 , G03G2215/00675
摘要： A transfer apparatus includes a transfer roller which transfers developer on an image carrier onto a recording medium conveyed along a conveyance path, a supporting frame which is provided at an upstream of a transferring portion where the image carrier and the transfer roller are closest, in the conveyance path, and is provided at a side of the transfer roller with respect to the conveyance path, a flexible guide member which has a thin plate shape, and is attached to the supporting frame at an upstream of the transferring portion in the conveyance path to guide the record medium to the transferring portion, and a inflexible protrusion supporting member which is provided on the supporting frame between the transferring portion and the guide member in the conveyance path, and which protrudes toward the conveyance path to support a trailing edge of the record medium after passing the guide member.
摘要翻译：转印装置包括：转印辊，其将图像载体上的显影剂转印到沿着输送路径输送的记录介质上;支撑框架，其设置在图像载体和转印辊最接近的转印部分的上游; 输送路径，并且设置在转印辊相对于输送路径的一侧，具有薄板形状的柔性引导构件，并且在输送路径中的转印部分的上游附接到支撑框架，将记录介质引导到传送部分，以及一个不弯曲的突起支撑构件，其设置在传送路径中的传送部分和引导构件之间的支撑框架上，并且朝向传送路径突出以支撑记录的后缘介质通过引导构件。

10. 发明申请

US20090226215A1 Photosensitive Body Having Electrical Connection Arrangement 审中-公开
标题翻译：具有电气连接布置的感光体
公开(公告)号：US20090226215A1
公开(公告)日：2009-09-10
申请号：US12372923
申请日：2009-02-18
申请人： Hideaki DEGUCHI
发明人： Hideaki DEGUCHI
IPC分类号： G03G15/00
CPC分类号： G03G15/751
摘要： A photosensitive body for electro-photography includes an electrically conductive photosensitive drum, an electrically conductive shaft, and an electrically conductive contact member. The photosensitive drum is rotatable relative to the shaft. The shaft includes a cylindrical shaft body and a metal coating formed on the outer surface of the shaft body and made from an electrically conductive material having an ionization tendency higher than a substrate of the shaft body. The contact member has an engagement portion in fitting engagement with an inner peripheral surface of the drum body, and has a contact portion resiliently and slidingly contacting the shaft to provide an electrical contact between the photosensitive drum and the shaft.
摘要翻译：用于电摄影的感光体包括导电感光鼓，导电轴和导电接触构件。感光鼓可相对于轴旋转。该轴包括圆柱形轴体和形成在轴体的外表面上并由导电材料制成的金属涂层，其电离倾向高于轴体的基底。接触构件具有与鼓体的内周表面配合接合的接合部分，并且具有弹性地和滑动地接触轴的接触部分，以在感光鼓和轴之间提供电接触。

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