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11. 发明申请

US20070223950A1 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：US20070223950A1
公开(公告)日：2007-09-27
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T 1以上时（步骤S 3：是），通过测量液体调色剂获得的方程被改变（步骤S至步骤S 7）。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（S 4至S 6）的那些。液体调色剂传感器24的输出电压值被输入到修正方程式中，以计算存储罐18的液体调色剂的调色剂固体含量（步骤S 8）。基于计算出的调色剂固体含量进行液体调色剂的浓度的控制（步骤S9）。

12. 发明申请

US20070122201A1 Liquid developing unit and image forming apparatus including the same 有权
标题翻译：液体显影单元和包括该显影单元的图像形成设备
公开(公告)号：US20070122201A1
公开(公告)日：2007-05-31
申请号：US11599469
申请日：2006-11-15
申请人： Tomoyuki Oda , Koji Murase , Hiroyuki Ueda , Hidenori Takenaka , Junpei Hobo
发明人： Tomoyuki Oda , Koji Murase , Hiroyuki Ueda , Hidenori Takenaka , Junpei Hobo
IPC分类号： G03G15/10
CPC分类号： G03G15/104
摘要： Disclosed is a developing unit 6 including a tank containing a liquid toner, a pick-up roller 10 for drawing the liquid toner from the tank, an application roller 11 whose circumferential surface 11a is supplied with the liquid toner by the pick-up roller 10, and a developing roller 12 whose circumferential surface 12a is applied with the liquid toner by the application roller 11. The pick-up roller 10 and the application roller 11 are arranged in parallel to each other and circumferential surfaces 10a, 11a thereof are in contact with each other. The circumferential surfaces 10a, 11a of the pick-up roller 10 and the application roller 11 are formed with a plurality of grooves 13, 14, respectively, which extend continuously in the axial direction X1.
摘要翻译：公开了一种显影单元6，其包括容纳液体调色剂的容器，用于从罐中抽出液体调色剂的拾取辊10，其周面11a由拾取辊供应液体调色剂的涂布辊11 以及显影辊12，其周面12a由施加辊11施加有液体调色剂。拾取辊10和施加辊11彼此平行地布置，并且其周向表面10a，11a彼此接触。拾取辊10和施加辊11的圆周表面10a，11a分别形成有沿轴向X 1连续延伸的多个槽13,14。

13. 发明申请

US20070077094A1 DEVELOPING UNIT AND IMAGE FORMING DEVICE 失效
标题翻译：发展单位和图像形成装置
公开(公告)号：US20070077094A1
公开(公告)日：2007-04-05
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。

14. 发明授权

US08301043B2 Liquid-level detection device, image forming device, and liquid containing device 有权
标题翻译：液面检测装置，图像形成装置和液体容纳装置
公开(公告)号：US08301043B2
公开(公告)日：2012-10-30
申请号：US12124866
申请日：2008-05-21
申请人： Jumpei Hobo , Koji Murase , Hiroyuki Ueda , Nobuhiro Horiuchi , Hidenori Takenaka , Tomoyuki Oda
发明人： Jumpei Hobo , Koji Murase , Hiroyuki Ueda , Nobuhiro Horiuchi , Hidenori Takenaka , Tomoyuki Oda
IPC分类号： G03G15/08 , G03G21/12 , G03G15/10 , G01F23/00 , G01F1/28
CPC分类号： G03G15/104 , G01F23/226 , G03G2215/0888
摘要： A liquid-level detection device detects the liquid level in the developer storing container for storing liquid developer, and includes a first water wheel, a first rotation detection mechanism, and first liquid-level detection device. The first water wheel is disposed in the interior of the developer storing container, and is configured to be rotated by liquid developer to be supplied to the developer storing container. The first rotation detection mechanism is configured to detect a rotation state of the first water wheel. The first liquid-level detection device detects the liquid level of liquid developer based on a result detected by the rotation detection mechanism.
摘要翻译：液面检测装置检测用于储存液体显影剂的显影剂储存容器中的液面，并且包括第一水轮，第一旋转检测机构和第一液位检测装置。第一水轮设置在显影剂储存容器的内部，并被构造成由液体显影剂旋转以供应到显影剂储存容器。第一旋转检测机构被配置为检测第一水轮的旋转状态。第一液面检测装置基于由旋转检测机构检测到的结果来检测液体显影剂的液面。

15. 发明授权

US07711286B2 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：US07711286B2
公开(公告)日：2010-05-04
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 leakage of developer 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防止显影剂向感光鼓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变形并且与感光鼓10的表面接近和分离，能够与感光鼓的表面线接触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，并且被构造成通过接触部分264a的感光鼓10的转动来控制密封部件264的移动。

16. 发明授权

US07676179B2 Wet image forming apparatus recycling carrier 有权
标题翻译：湿成像设备回收载体
公开(公告)号：US07676179B2
公开(公告)日：2010-03-09
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。

17. 发明授权

US07643766B2 Device for measuring concentration of toner in liquid developer, image forming apparatus provided therewith, and method for measuring toner concentration 失效
标题翻译：用于测量液体显影剂中的调色剂浓度的装置，具有其的图像形成装置以及用于测量调色剂浓度的方法
公开(公告)号：US07643766B2
公开(公告)日：2010-01-05
申请号：US11907612
申请日：2007-10-15
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 , G01N21/59
CPC分类号： G03G15/105 , G01N21/59 , G01N21/86 , G01N2021/8609
摘要： Provided are a light-emitting portion having a light-emitting member and a light emergence surface through which light from the light-emitting member emerges, and a light-receiving portion having a light incidence surface through which the light from the light-emitting member enters and a light-receiving member that detects the light entering through the light incidence surface. The light-emitting portion and the light-receiving portion can make relative movement between a measurement position in which the light emergence surface and the light incidence surface make contact with each other and a waiting position in which the light emergence surface is away from the light incidence surface. When the light-emitting portion and the light-receiving portion are in the measurement position, the light emergence surface and the light incidence surface make contact with each other at a point.
摘要翻译：提供了具有发光部件和发光部件出射光的光出射面的发光部和具有光入射面的光接收部，通过该光入射面，来自发光部件的光进入并且检测通过光入射表面进入的光的光接收构件。发光部分和光接收部分可以使光出射表面和光入射表面彼此接触的测量位置和光出射表面远离光的等待位置之间的相对移动入射面。当发光部和受光部处于测量位置时，光出射面和光入射面在一点彼此接触。

18. 发明授权

US07509078B2 Image forming device having a plurality of carrier removing members 失效
标题翻译：图像形成装置具有多个载体移除构件
公开(公告)号：US07509078B2
公开(公告)日：2009-03-24
申请号：US11536626
申请日：2006-09-28
申请人： Hiroyuki Ueda , Koji Murase , Hidenori Takenaka , Tomoyuki Oda , Jumpei Hobo
发明人： Hiroyuki Ueda , Koji Murase , Hidenori Takenaka , Tomoyuki Oda , Jumpei Hobo
IPC分类号： G03G15/10
CPC分类号： G03G15/161 , G03G15/11 , G03G21/0088
摘要： A wet image forming device includes a plurality of developer support members that support a developer including a toner and a carrier functioning as a toner transfer agent, a plurality of image support members, the outer peripheral surfaces of each contacting the plurality of developer support members, and which support an electrostatic latent image developed with toner included in the developer supported by the plurality of developer support members, an intermediate transfer member to which an image developed on each of the plurality of image support members is transferred, a transfer roller that is pressed into contact with each of the plurality of image support members through the intermediate transfer member, and one or more carrier removing members that remove the carrier and arranged between a first image support member that is one of the plurality of image support members and a second image support member that is located adjacent to the first image support member.
摘要翻译：湿图像形成装置包括支撑显影剂的多个显影剂支撑构件，所述显影剂包括调色剂和用作调色剂转移剂的载体，多个图像支撑构件，其每个与多个显影剂支撑构件接触的外周表面，并且其支撑由包含在由所述多个显影剂支撑构件支撑的显影剂中的调色剂显影的静电潜像;转印有多个图像支撑构件中的每一个上的图像的中间转印构件;被按压的转印辊通过所述中间转印构件与所述多个图像支撑构件中的每一个接触，以及一个或多个载体移除构件，其移除所述载体并且布置在所述多个图像支撑构件中的一个的第一图像支撑构件和第二图像之间位于第一图像支撑构件附近的支撑构件。

19. 发明申请

US20090003852A1 Device for measuring concentration of toner in liquid developer, image forming apparatus provided therewith, and method for measuring toner concentration 失效
标题翻译：用于测量液体显影剂中的调色剂浓度的装置，具有其的图像形成装置以及用于测量调色剂浓度的方法
公开(公告)号：US20090003852A1
公开(公告)日：2009-01-01
申请号：US11907612
申请日：2007-10-15
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 , G03G13/10
CPC分类号： G03G15/105 , G01N21/59 , G01N21/86 , G01N2021/8609
摘要： Provided are a light-emitting portion 101 having a light-emitting member 104 and a light emergence surface 112a through which light from the light-emitting member 104 emerges, and a light-receiving portion 102 having a light incidence surface 122a through which the light from the light-emitting member 104 enters and a light-receiving member 105 that detects the light entering through the light incidence surface 122a. The light-emitting portion 101 and the light-receiving portion 102 can make relative movement between a measurement position in which the light emergence surface 112a and the light incidence surface 122a make contact with each other and a waiting position in which the light emergence surface 112a is away from the light incidence surface 122a. The light emergence surface 112a is a spherical surface protruding outward, and the light incidence surface 122a is planar in shape. When the light-emitting portion 101 and the light-receiving portion 102 are in the measurement position, the light emergence surface 112a and the light incidence surface 122a make contact with each other at a point.
摘要翻译：提供了具有发光部件104和发光部件104的出射光的光出射面112a的发光部101和具有光入射面122a的光接收部102a，通过该光入射面从发光部件104入射的光接收部件105和检测从光入射面122a入射的光的受光部件105。发光部101和受光部102能够使光出射面112a与光入射面122a的测量位置彼此接触的相对移动，以及光出射面112a的等待位置远离光入射表面122a。光出射面112a是向外突出的球面，光入射面122a呈平面状。当发光部分101和光接收部分102处于测量位置时，光出射表面112a和光入射表面122a在一点处彼此接触。

20. 发明授权

US07447476B2 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：US07447476B2
公开(公告)日：2008-11-04
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，以及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。

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