公开(公告)号：US08121504B2

公开(公告)日：2012-02-21

申请号：US12070688

申请日：2008-02-20

申请人： Hiroaki Umemoto ,  Keyaki Yogome

发明人： Hiroaki Umemoto ,  Keyaki Yogome

IPC分类号： G03G15/00

CPC分类号： G03G15/105

摘要： Provided are an apparatus and method for measuring the concentration of liquid developer, and an apparatus and method for controlling the concentration of liquid developer in which the concentration of a highly concentrated developer is easily and accurately measured or controlled without controlling the liquid amount. An opening is provided in the developer container for concentration measurement in which a liquid developer for concentration measurement is stored and stirred for concentration measurement. The developer container for concentration measurement is configured such that the stored liquid developer for concentration measurement overflows through the opening at the time of stirring.

摘要翻译： 提供了用于测量液体显影剂浓度的装置和方法，以及用于控制液体显影剂浓度的装置和方法，其中在不控制液体量的情况下容易且精确地测量或控制高浓度显影剂的浓度。 在用于浓缩测量的显影剂容器中设置有用于浓缩测量的液体显影剂用于浓度测量的存储和搅拌的开口。 用于浓度测量的显影剂容器被配置为使得用于浓缩测量的储存液体显影剂在搅拌时通过开口溢出。

公开(公告)号：US07729626B2

公开(公告)日：2010-06-01

申请号：US12214820

申请日：2008-06-23

申请人： Yuji Kamoda ,  Keyaki Yogome ,  Hiroaki Umemoto

发明人： Yuji Kamoda ,  Keyaki Yogome ,  Hiroaki Umemoto

IPC分类号： G03G15/10

CPC分类号： G03G15/105

摘要： In order to conform a specific correction table to the characteristics of a liquid developer to be used, the specific correction table is created by calibrating a standard correction table stored in advance by using a viscosity property value of a liquid developer for calibration at a current temperature. A concentration adjustment is performed by comparing a measured viscosity property value with a target viscosity property value which is temperature-corrected based on the specific correction table. Further, the viscosity property value of a liquid developer is detected by measuring the current of a motor for stirring the liquid developer, where a no-load stirring current value is measured in the absence of a liquid developer, and one or both of a measured current value and target current value is corrected based thereon.

摘要翻译： 为了使特定的校正表符合要使用的液体显影剂的特性，通过使用当前温度下的用于校准的液体显影剂的粘度特性值，通过校准预先存储的标准校正表来创建特定校正表 。 通过将测定的粘度特性值与基于特定校正表进行温度校正的目标粘度特性值进行比较，进行浓度调整。 此外，通过测量用于搅拌液体显影剂的电动机的电流来检测液体显影剂的粘度特性值，其中在没有液体显影剂的情况下测量空载搅拌电流值，并且测量 基于此来校正当前值和目标电流值。

公开(公告)号：US20080317489A1

公开(公告)日：2008-12-25

申请号：US12214820

申请日：2008-06-23

申请人： Yuji Kamoda ,  Keyaki Yogome ,  Hiroaki Umemoto

发明人： Yuji Kamoda ,  Keyaki Yogome ,  Hiroaki Umemoto

IPC分类号： G03G15/10

CPC分类号： G03G15/105

摘要： In order to conform a specific correction table to the characteristics of a liquid developer to be used, the specific correction table is created by calibrating a standard correction table stored in advance by using a viscosity property value of a liquid developer for calibration at a current temperature. A concentration adjustment is performed by comparing a measured viscosity property value with a target viscosity property value which is temperature-corrected based on the specific correction table. Further, the viscosity property value of a liquid developer is detected by measuring the current of a motor for stirring the liquid developer, where a no-load stirring current value is measured in the absence of a liquid developer, and one or both of a measured current value and target current value is corrected based thereon.

摘要翻译： 为了使特定的校正表符合要使用的液体显影剂的特性，通过使用当前温度下的用于校准的液体显影剂的粘度特性值，通过校准预先存储的标准校正表来创建特定校正表 。 通过将测定的粘度特性值与基于特定校正表进行温度校正的目标粘度特性值进行比较，进行浓度调整。 此外，通过测量用于搅拌液体显影剂的电动机的电流来检测液体显影剂的粘度特性值，其中在没有液体显影剂的情况下测量空载搅拌电流值，并且测量 基于此来校正当前值和目标电流值。

公开(公告)号：US20080205921A1

公开(公告)日：2008-08-28

申请号：US12070688

申请日：2008-02-20

申请人： Hiroaki Umemoto ,  Keyaki Yogome

发明人： Hiroaki Umemoto ,  Keyaki Yogome

IPC分类号： G03G15/10

CPC分类号： G03G15/105

摘要： Provided are an apparatus and method for measuring the concentration of liquid developer, and an apparatus and method for controlling the concentration of liquid developer in which the concentration of a highly concentrated developer is easily and accurately measured or controlled without controlling the liquid amount. An opening is provided in the developer container for concentration measurement in which a liquid developer for concentration measurement is stored and stirred for concentration measurement. The developer container for concentration measurement is configured such that the stored liquid developer for concentration measurement overflows through the opening at the time of stirring.

摘要翻译： 提供了用于测量液体显影剂浓度的装置和方法，以及用于控制液体显影剂浓度的装置和方法，其中在不控制液体量的情况下容易且精确地测量或控制高浓度显影剂的浓度。 在用于浓缩测量的显影剂容器中设置有用于浓缩测量的液体显影剂用于浓度测量的存储和搅拌的开口。 用于浓度测量的显影剂容器被配置为使得用于浓缩测量的储存液体显影剂在搅拌时通过开口溢出。

公开(公告)号：US08265503B2

公开(公告)日：2012-09-11

申请号：US12157482

申请日：2008-06-11

申请人： Keyaki Yogome

发明人： Keyaki Yogome

IPC分类号： G03G15/10

CPC分类号： G03G15/105

摘要： Provided is a liquid developer concentration adjusting apparatus and a method so that the concentration can be adjusted easily and efficiently without using time and effort in liquid volume control. Further, the apparatus and method enable the concentration adjustment to be efficiently accomplished in a short period of time with reduced volume of required supply developer to be added for the adjustment independently of the initial concentration of the developer by concurrently measuring the concentration of developer, even if the concentration thereof is high. In the control of the concentration adjustment, the developer is allowed to overflow through an opening of the concentration adjusting container, and the concentration adjustment by using supply developer or the supply speed of the supply developer is started before the start of the overflow.

摘要翻译： 提供一种液体显影剂浓度调节装置和方法，使得可以容易且有效地调节浓度，而不需要花费时间和精力进行液体体积控制。 此外，该设备和方法使得能够在短时间内有效地实现浓度调节，同时通过同时测量显影剂的浓度，甚至在不影响显影剂的初始浓度的同时，减少需要添加的所需供应显影剂的体积， 如果其浓度高。 在浓度调节的控制中，允许显影剂通过浓度调节容器的开口溢出，并且在溢出开始之前开始使用供应显影剂的浓度调节或供应显影剂的供应速度。

公开(公告)号：US20050064156A1

公开(公告)日：2005-03-24

申请号：US10949231

申请日：2004-09-27

申请人： Akira Izutani ,  Masashi Yamamoto ,  Hiroshi Mizuno ,  Masaharu Kanazawa ,  Masahiro Honda ,  Keyaki Yogome

发明人： Akira Izutani ,  Masashi Yamamoto ,  Hiroshi Mizuno ,  Masaharu Kanazawa ,  Masahiro Honda ,  Keyaki Yogome

IPC分类号： G03G7/00 ,  G03G15/00 ,  B41M5/00

CPC分类号： G03G15/6588 ,  G03G7/0006 ,  G03G7/0013 ,  G03G7/0033 ,  G03G7/004 ,  G03G2215/00443 ,  Y10T428/2457 ,  Y10T428/24579 ,  Y10T428/2462 ,  Y10T428/24802

摘要： Disclosed is an image receiving sheet for forming a toner image by removably adhering toner thereto. The sheet has an irregular surface including a plurality of concavities in the form of continuous grooves for receiving the toner and ridges extending along the concavities, and a toner image can be formed by removably adhering the toner to the concavities. The ridges of the irregular surface are capable of protecting the toner adhering to the concavities. The continuously grooved concavities have a depth (height of ridges) of 20 μm to 150 μm; and a condition of E·A≧2 [GPa·μm] can be established wherein E[GPa] means Young's modulus and A [μm] means a width of ridges, the Young's modulus being a value when a material for forming the concavities and ridges is elongated by 1%. The ridges may be reinforced by reinforcing portions for retaining postures of the ridges.

摘要翻译： 公开了一种用于通过可拆卸地将调色剂附着在其上而形成调色剂图像的图像接收片。 片材具有不规则表面，其包括连续凹槽形式的多个凹部，用于接收调色剂和沿凹部延伸的脊部，并且可以通过将调色剂可移除地粘附到凹部来形成调色剂图像。 不规则表面的脊能够保护附着在凹部上的调色剂。 连续开槽的凹坑的深度（脊的高度）为20〜150μm; 并且可以建立EA> = 2 [GPa.mum]的条件，其中E [GPa]表示杨氏模量，A [mum]表示脊的宽度，杨氏模量是当形成凹部和脊的材料时的值 延长1％。 脊可以通过用于保持脊的姿势的加强部分来增强。

公开(公告)号：US06862016B2

公开(公告)日：2005-03-01

申请号：US09987818

申请日：2001-11-16

申请人： Masahiko Matsuura ,  Hiroshi Mizuno ,  Akihito Ikegawa ,  Masaharu Kanazawa ,  Keyaki Yogome ,  Takaji Kurita

发明人： Masahiko Matsuura ,  Hiroshi Mizuno ,  Akihito Ikegawa ,  Masaharu Kanazawa ,  Keyaki Yogome ,  Takaji Kurita

IPC分类号： G02F1/167 ,  G03G15/00 ,  G09G3/34

CPC分类号： G02F1/167 ,  G02F2001/1674 ,  G03G15/6597

摘要： A method and apparatus capable of displaying a high-quality image using a reversible image display medium in which a cell(s) formed between two substrates accommodates at least two kinds of frictionally chargeable dry developing particles having different chargeable polarities and different optical reflection densities in image display, an electric field strength of, e.g., 0.3 V/μm to 3.0 V/μm is applied to the developer. An oscillating force (e.g. oscillating magnetic filed) is applicable and the oscillating force is substantially stopped during application of the electrostatic field. After completion of the electrostatic field, the surface of the medium on the image observation side may be charged to a potential holding the displayed image. Optionally, before image display, an alternating electric field may be applied to stir the developer for initialization of the medium.

摘要翻译： 一种能够使用可逆图像显示介质显示高质量图像的方法和装置，其中形成在两个基板之间的单元容纳至少两种具有不同可充电极性和不同光反射浓度的可摩擦充电的干显影剂颗粒， 图像显示器，将电场强度例如为0.3V / mam至3.0V / mum施加到显影剂。 可应用振荡力（例如振荡磁场），并且在施加静电场期间基本上停止振荡力。 在静电场完成之后，图像观察侧的介质的表面可以被充电到保持显示图像的电位。 可选地，在图像显示之前，可以施加交变电场以搅拌显影剂以初始化介质。

公开(公告)号：US06515790B2

公开(公告)日：2003-02-04

申请号：US09770648

申请日：2001-01-29

申请人： Hidetoshi Miyamoto ,  Keyaki Yogome ,  Masahiko Matsuura ,  Hiroshi Mizuno ,  Takaji Kurita

发明人： Hidetoshi Miyamoto ,  Keyaki Yogome ,  Masahiko Matsuura ,  Hiroshi Mizuno ,  Takaji Kurita

IPC分类号： G02B2600

CPC分类号： G02F1/167 ,  G02F2001/1674

摘要： A reversible image display medium including two sheets; one or more developer accommodating cells formed between the two sheets, and each having a periphery surrounded by a partition wall; and dry developer contained in each of the cell(s), wherein the dry developer contains at least two kinds of frictionally chargeable dry developer particles having different chargeable polarities and different optical reflection densities. The image is displayed by forming a predetermined electrostatic field for each pixel in accordance with the image to be displayed and thereby moving the developer particles in a frictionally charged state. The image formed on the reversible image display medium can be erased, e.g., by an image erasing device.

公开(公告)号：US20080317490A1

公开(公告)日：2008-12-25

申请号：US12157482

申请日：2008-06-11

申请人： Keyaki Yogome

发明人： Keyaki Yogome

IPC分类号： G03G15/10

CPC分类号： G03G15/105

摘要： Provided is a liquid developer concentration adjusting apparatus and a method thereof, wherein the concentration can be adjusted easily and efficiently without using time and effort in liquid volume control. Further, the apparatus and method enable the concentration adjustment to be efficiently accomplished in a short period of time with reduced volume of required supply developer to be added for the adjustment independently of the initial concentration of the developer by concurrently measuring the concentration of developer, even if the concentration thereof is high. In the control of the concentration adjustment, the developer is allowed to overflow through an opening of the concentration adjusting container, and the concentration adjustment by using supply developer or the supply speed thereof is started before the start of the overflow.

摘要翻译： 提供一种液体显影剂浓度调节装置及其方法，其中可以容易且有效地调节浓度，而不需要在液体体积控制中的时间和精力。 此外，该设备和方法使得能够在短时间内有效地实现浓度调节，同时通过同时测量显影剂的浓度，甚至在不影响显影剂的初始浓度的同时，减少需要添加的所需供应显影剂的体积， 如果其浓度高。 在浓度调节的控制中，允许显影剂通过浓度调节容器的开口溢出，并且在溢出开始之前开始使用供应显影剂的浓度调节或其供应速度。

公开(公告)号：US07239818B2

公开(公告)日：2007-07-03

申请号：US10837761

申请日：2004-05-04

申请人： Masahiko Matsuura ,  Keyaki Yogome ,  Hidetoshi Miyamoto ,  Hiroshi Mizuno ,  Takaji Kurita

发明人： Masahiko Matsuura ,  Keyaki Yogome ,  Hidetoshi Miyamoto ,  Hiroshi Mizuno ,  Takaji Kurita

IPC分类号： G03G15/00

CPC分类号： G03G15/5029 ,  B41J3/4076 ,  B41J11/009 ,  G03G15/04045 ,  G03G15/221 ,  G03G15/6597 ,  G03G2215/00523 ,  G03G2215/00751

摘要： An image forming apparatus including first and second image forming portions, and a device for detecting a type of an image display medium, image formation by the first image forming portion being allowed when the medium type is a normal image display medium (PP), and image formation by the second image forming portion being allowed when the medium type is a reversible image display medium (TP). Another image forming apparatus including first and second image forming portions, and an image formation element setting switching device, image forming elements being set in a standard mode to a standard state for forming an image on a medium for the standard mode, and being switched in a non-standard mode to a non-standard state for forming an image on a medium for the non-standard mode.

摘要翻译： 一种包括第一和第二图像形成部分的图像形成装置，以及用于检测图像显示介质的类型的装置，当介质类型是普通图像显示介质（PP）时允许的第一图像形成部分的图像形成;以及 当介质类型是可逆图像显示介质（TP）时，被允许的第二图像形成部分的图像形成。 包括第一和第二图像形成部分的另一图像形成装置和图像形成元件设置切换装置，以标准模式将图像形成元件设置为用于在标准模式的介质上形成图像的标准状态，并且被切换 用于在用于非标准模式的介质上形成图像的非标准状态的非标准模式。