专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07676181B2 Developing unit and image forming device 失效
标题翻译：显影单元和成像装置
公开(公告)号：US07676181B2
公开(公告)日：2010-03-09
申请号：US11536629
申请日：2006-09-28
申请人： Hiroyuki Ueda , Hidenori Takenaka , Tomoyuki Oda , Jumpei Hobo , Nobuhiro Horiuchi , Koji Murase
发明人： Hiroyuki Ueda , Hidenori Takenaka , Tomoyuki Oda , Jumpei Hobo , Nobuhiro Horiuchi , Koji Murase
IPC分类号： G03G15/10
CPC分类号： G03G15/11 , G03G21/0088
摘要： The present invention discloses a developing unit that can block unnecessary supply of liquid developer to an image support member and can prevent waste of liquid developer, and an image forming device comprising the same. The developing unit includes a developing member that is in contact with an image support member and supplies the image support member with liquid developer, a developer supply member that supplies the developing member with liquid developer, and an unattached region forming member that forms at least an unattached region that is free of liquid developer on the developing member, the unattached region extending from the contact point between the developing member and the image support member and the contact point between the developing member and the developer supply member.
摘要翻译：本发明公开了一种显影单元，其可以阻止不必要的液体显影剂供应到图像支持构件，并且可以防止液体显影剂的浪费，以及包括该图像形成装置的图像形成装置。显影单元包括与图像支撑构件接触并向图像支撑构件供应液体显影剂的显影构件，向显影构件供应液体显影剂的显影剂供应构件和形成至少一个在显影构件上没有液体显影剂的未附着区域，从显影构件和图像支撑构件之间的接触点延伸的未附着区域以及显影构件和显影剂供应构件之间的接触点。

2. 发明申请

US20080267647A1 CONCENTRATION DETECTION DEVICE AND IMAGE FORMING DEVICE 审中-公开
标题翻译：浓度检测装置和图像形成装置
公开(公告)号：US20080267647A1
公开(公告)日：2008-10-30
申请号：US12107594
申请日：2008-04-22
申请人： Nobuhiro HORIUCHI , Koji MURASE , Hiroyuki UEDA , Hidenori TAKENAKA , Tomoyuki ODA , Jumpei HOBO
发明人： Nobuhiro HORIUCHI , Koji MURASE , Hiroyuki UEDA , Hidenori TAKENAKA , Tomoyuki ODA , Jumpei HOBO
IPC分类号： G03G15/10
CPC分类号： G03G15/105
摘要： A concentration detection device includes a tubular member, a light-emitting member, and a light-receiving member. The tubular member includes a liquid developer inlet that inlets liquid developer, and a liquid developer outlet that discharges the liquid developer. A liquid channel through which liquid developer passes is formed in the interior of the tubular member. The light-emitting member is a member that is disposed on one end of the tubular member. The light-receiving member receives light emitted from the light-emitting member that detects concentration of the liquid developer that is inlet into the interior of the tubular member.
摘要翻译：浓度检测装置包括管状部件，发光部件和受光部件。管状构件包括：液体显影剂入口和液体显影剂排出液体显影剂出口。液体显影剂通过的液体通道形成在管状部件的内部。发光构件是设置在管状构件的一端的构件。光接收部件接收从发光部件发射的光，其检测入口到管状部件内部的液体显影剂的浓度。

3. 发明申请

US20080112719A1 Liquid volume detector, liquid mixture supplying system adopting such liquid volume detector and image forming apparatus 有权
标题翻译：液体体积检测器，采用这种液体体积检测器的液体混合物供给系统和成像装置
公开(公告)号：US20080112719A1
公开(公告)日：2008-05-15
申请号：US11985420
申请日：2007-11-15
申请人： Tomoyuki Oda , Nobuhiro Horiuchi , Jumpei Hobo , Koji Murase , Hiroyuki Ueda , Hidenori Takenaka
发明人： Tomoyuki Oda , Nobuhiro Horiuchi , Jumpei Hobo , Koji Murase , Hiroyuki Ueda , Hidenori Takenaka
IPC分类号： G03G15/10
CPC分类号： G03G15/104
摘要： A liquid volume detector for detecting the volume of a liquid in a container is provided with a liquid level detecting member which is arranged at a specified height position in the container and on which a load acts by the liquid when the liquid level in the container is located at the specified height position, and a first drive source connected to the liquid level detecting member for moving the liquid level detecting member.
摘要翻译：用于检测容器中液体体积的液体体积检测器设置有液位检测部件，该液位检测部件布置在容器内的规定的高度位置，当容器内的液位为位于指定高度位置的第一驱动源和连接到液面检测构件的用于移动液面检测构件的第一驱动源。

4. 发明授权

US07136611B1 Belt device 有权
标题翻译：皮带装置
公开(公告)号：US07136611B1
公开(公告)日：2006-11-14
申请号：US11258889
申请日：2005-10-27
申请人： Koji Murase
发明人： Koji Murase
IPC分类号： G03G15/00
CPC分类号： G03G15/1615 , G03G2215/00151 , G03G2215/0132
摘要： Pulleys 29a, 29b are provided on both ends of the driven roller 28 as separate components from the driven roller 28, and on both edges in the width direction of the transfer belt 24, ribs 24a, 24b that can be engaged with the outer sides in the axial direction of the pulleys 29a, 29b are provided. If the transfer belt 24 becomes inclined to the left side during movement, the rib 24a on the right edge of the transfer belt 24 will be restricted by the outer side in the axial direction of the pulley 29a provided on the right side end of the driven roller 28, thereby correcting meandering to the left at the position of the driven roller 28.
摘要翻译：皮带轮29a，29b设置在从动辊28的两端，作为与从动辊28分开的部件，并且在转印带24的宽度方向的两个边缘上，能够与在皮带轮29a，29b的轴向方向上设置外侧。如果转移带24在移动期间变得向左倾斜，则转印带24的右边缘上的肋24a将被限制在设在右侧的皮带轮29a的轴向方向上的外侧从动辊28，从而在从动辊28的位置上校正向左弯曲。

5. 发明授权

US07664414B2 Liquid developing device and wet image forming device 有权
标题翻译：液体显影装置和湿式成像装置
公开(公告)号：US07664414B2
公开(公告)日：2010-02-16
申请号：US11727364
申请日：2007-03-26
申请人： Hiroyuki Ueda , Koji Murase , Tomoyuki Oda , Hidenori Takenaka , Nobuhiro Horiuchi , Jumpei Hobo
发明人： Hiroyuki Ueda , Koji Murase , Tomoyuki Oda , Hidenori Takenaka , Nobuhiro Horiuchi , Jumpei Hobo
IPC分类号： G03G15/10
CPC分类号： G03G15/105
摘要： When the temperature of the liquid toner has fluctuated by T1 or more (Step S3: YES), the equation obtained by measuring the liquid toner is modified (Steps S4 through S7). This equation is obtained based on the output voltage value of the concentrated toner liquid sensor 27, which has the same specifications as those of the liquid toner sensor 24, and the output voltage value of the carrier liquid sensor 29, which has the same specifications as those of the liquid toner sensor 24 (S4 through S6). The output voltage value of the liquid toner sensor 24 is entered into the modified equation to calculate the toner solids content of the liquid toner of the storage tank 18 (Step S8). Control of the concentration of the liquid toner is carried out based on the calculated toner solids content (Step S9).
摘要翻译：当液体调色剂的温度波动T1或更高时（步骤S3：是），通过测量液体调色剂获得的方程被修改（步骤S4至S7）。基于具有与液体调色剂传感器24相同规格的浓缩调色剂液体传感器27的输出电压值和载体液体传感器29的输出电压值获得该等式，其具有与液体调色剂传感器24的那些（S4至S6）。液体调色剂传感器24的输出电压值被输入到改进的方程式中，以计算存储罐18的液体调色剂的调色剂固体含量（步骤S8）。基于所计算的调色剂固体含量进行液体调色剂浓度的控制（步骤S9）。

6. 发明申请

US20080008501A1 Wet image forming apparatus 有权
标题翻译：湿图像形成装置
公开(公告)号：US20080008501A1
公开(公告)日：2008-01-10
申请号：US11822504
申请日：2007-07-06
申请人： Jumpei Hobo , Koji Murase , Hiroyuki Ueda , Hidenori Takenaka , Tomoyuki Oda , Nobuhiro Horiuchi
发明人： Jumpei Hobo , Koji Murase , Hiroyuki Ueda , Hidenori Takenaka , Tomoyuki Oda , Nobuhiro Horiuchi
IPC分类号： G03G15/10
CPC分类号： G03G15/105 , G03G15/11
摘要： Of carrier liquids extracted by an carrier liquid extracting device from a liquid developer obtained by mixing together yellow, cyan, magenta, and black liquid developers, the carrier liquid of particularly high purity is recycled for concentration control of the yellow liquid developer and the carrier liquid of purity a little lower than the aforementioned purity is recycled for concentration control of the cyan, magenta, and black liquid developers. A carrier liquid extracted from the yellow liquid developer is recycled for the concentration control of the yellow liquid developer, and a carrier liquid extracted from the liquid developer obtained by mixing together the cyan, magenta, and black liquid developers is recycled for the concentration control of the cyan, magenta, and black liquid developers. This permits efficient use of carrier liquids to be recycled without having an influence on the image quality.
摘要翻译：由通过将黄色，青色，品红色和黑色液体显影剂混合在一起而获得的液体显影剂由载液萃取装置提取的载液中，特别高纯度的载液被再循环用于黄色液体显影剂和载体液体的浓度控制的纯度略低于上述纯度，被再循环用于青色，品红色和黑色液体显影剂的浓度控制。从黄色液体显影剂中提取的载液被再循环用于黄色液体显影剂的浓度控制，并将通过将青色，品红色和黑色液体显影剂混合在一起获得的液体显影剂中提取的载液被循环用于浓度控制青色，品红色和黑色液体显影剂。这允许载体液体的有效利用被再循环，而不影响图像质量。

7. 发明授权

US07689137B2 Liquid volume detector, liquid mixture supplying system adopting such liquid volume detector and image forming apparatus 有权
标题翻译：液体体积检测器，采用这种液体体积检测器的液体混合物供给系统和成像装置
公开(公告)号：US07689137B2
公开(公告)日：2010-03-30
申请号：US11985420
申请日：2007-11-15
申请人： Tomoyuki Oda , Nobuhiro Horiuchi , Jumpei Hobo , Koji Murase , Hiroyuki Ueda , Hidenori Takenaka
发明人： Tomoyuki Oda , Nobuhiro Horiuchi , Jumpei Hobo , Koji Murase , Hiroyuki Ueda , Hidenori Takenaka
IPC分类号： G03G15/10
CPC分类号： G03G15/104
摘要： A liquid volume detector for detecting the volume of a liquid in a container is provided with a liquid level detecting member which is arranged at a specified height position in the container and on which a load acts by the liquid when the liquid level in the container is located at the specified height position, and a first drive source connected to the liquid level detecting member for moving the liquid level detecting member.
摘要翻译：用于检测容器中液体体积的液体体积检测器设置有液位检测部件，该液位检测部件布置在容器内的规定的高度位置，当容器内的液位为位于指定高度位置的第一驱动源和连接到液面检测构件的用于移动液面检测构件的第一驱动源。

8. 发明申请

US20080101817A1 Leakage prevention member and cleaning device 失效
标题翻译：防漏构件和清洁装置
公开(公告)号：US20080101817A1
公开(公告)日：2008-05-01
申请号：US11716597
申请日：2007-03-12
申请人： Tomoyuki Oda , Koji Murase , Hiroyuki Ueda , Hidenori Takenaka , Nobuhiro Horiuchi , Jumpei Hobo
发明人： Tomoyuki Oda , Koji Murase , Hiroyuki Ueda , Hidenori Takenaka , Nobuhiro Horiuchi , Jumpei Hobo
IPC分类号： G03G21/00
CPC分类号： G03G21/0011 , G03G21/007 , G03G21/10 , G03G2221/0005
摘要： A seal member 264 prevents the leakage of toner to the side of a photosensitive drum 10 when cleaning the surface of the photosensitive drum 10 of a color printer 1, and has a contact portion 264a and a movement control portion 264b. The contact portion 264a, through which developer is unable to pass, is able to deform elastically in a direction, and to approach and to separate from the surface of the photosensitive drum 10, able to be in line contact with the surface of the photosensitive drum 10 such that developer is unable to pass between the surface of the photosensitive drum 10 and the contact portion 264a. The movement control portion 264b is connected to the contact portion 264a, and configured to control the movement of the seal member 264 with the rotation of the photosensitive drum 10 of the contact portion 264a.
摘要翻译：当清洁彩色打印机1的感光鼓10的表面时，密封构件264防止调色剂向感光鼓10的侧面泄漏，并且具有接触部分264a和移动控制部分264b。显影剂不能通过的接触部分264a能够在感光鼓10的表面上沿着一个方向弹性地变形并且与感光鼓10的表面接近和分离，能够与光敏表面成直线接触鼓10，使得显影剂不能在感光鼓10的表面和接触部分264a之间通过。移动控制部分264b连接到接触部分264a，并被配置为通过接触部分264a的感光鼓10的旋转来控制密封部件264的移动。

9. 发明申请

US20070071526A1 CLEANING UNIT AND IMAGE FORMING DEVICE 失效
标题翻译：清洁单元和图像形成装置
公开(公告)号：US20070071526A1
公开(公告)日：2007-03-29
申请号：US11535473
申请日：2006-09-26
申请人： Koji MURASE , Tomoyuki ODA , Hidenori TAKENAKA , Jumpei HOBO , Hiroyuki UEDA
发明人： Koji MURASE , Tomoyuki ODA , Hidenori TAKENAKA , Jumpei HOBO , Hiroyuki UEDA
IPC分类号： G03G21/00
CPC分类号： G03G21/0041 , G03G21/0076 , G03G2215/0658 , G03G2221/001
摘要： A cleaning unit includes a traveling belt and a belt cleaning member. The traveling belt is formed in a loop and travels via the vicinity of the contact point between an image support member and an image support member cleaning member, and comes into contact with liquid developer stored in the cleaning unit. The belt cleaning member is in contact with the traveling belt and arranged in a position downstream of the contact point between the traveling belt and liquid developer stored in the cleaning unit, and upstream of the point at which the traveling belt passes the vicinity of the contact point between the image support member and the image support member cleaning member in the traveling direction of the traveling belt. The belt cleaning member is configured to remove liquid developer attached to the traveling belt.
摘要翻译：清洁单元包括行进皮带和皮带清洁部件。移动带形成为环状，并经由图像支撑构件和图像支撑构件清洁构件之间的接触点附近行进，并与存储在清洁单元中的液体显影剂接触。皮带清洁部件与行进皮带接触并且布置在运送皮带和存储在清洁单元中的液体显影剂之间的接触点的下游位置，并且行进皮带通过接触附近的点的上游在图像支撑构件和图像支撑构件清洁构件之间沿行进带的行进方向。皮带清洁部件被构造成去除附着在行进皮带上的液体显影剂。

10. 发明授权

US07463856B2 Intermediate transfer belt and image forming apparatus 有权
标题翻译：中间转印带和成像设备
公开(公告)号：US07463856B2
公开(公告)日：2008-12-09
申请号：US11370517
申请日：2006-03-07
申请人： Koji Murase , Hidenori Takenaka , Shirika Saitoh , Tomoyuki Oda
发明人： Koji Murase , Hidenori Takenaka , Shirika Saitoh , Tomoyuki Oda
IPC分类号： G03G15/01
CPC分类号： G03G15/1685 , G03G2215/0119
摘要： In the intermediate transfer belt of the present invention, a toner image formed on a plurality of photoreceptors is transferred and temporarily retained. The intermediate transfer belt comprises a reinforcing layer to reinforce the intermediate transfer belt and a surface protection layer that is stacked on the reinforcing layer through a middle layer and contacts the photoreceptors. The reinforcing layer and the surface protection layer have a larger value of surface resistance than a value of volume resistance of the whole belt. This makes it possible to prevent electric charge (voltage) from flowing out to rollers and image forming units and put proper electric charge (voltage) on the intermediate transfer belt. Preferably, the values of surface resistance of the reinforcing layer and the surface protection layer are 1×1010 to 1×1014 Ω/□ and the value of volume resistance of the whole intermediate transfer belt is less than 1×1010 Ω·cm.
摘要翻译：在本发明的中间转印带中，形成在多个感光体上的调色剂图像被转印并暂时保留。中间转印带包括用于加强中间转印带的增强层和通过中间层堆叠在增强层上并与感光体接触的表面保护层。增强层和表面保护层的表面电阻值大于整个带的体积电阻值。这使得可以防止电荷（电压）流出到辊和图像形成单元并且在中间转印带上施加适当的电荷（电压）。优选地，增强层和表面保护层的表面电阻值为1×10 10至1×10 14Ω/□，整个中间转印带的体积电阻值小于1×10 10Ω·cm。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式