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    • 62. 发明公开
    • 정전하상 현상용 토너, 정전하상 현상제, 토너 카트리지, 프로세스 카트리지, 화상 형성 장치 및 화상 형성 방법
    • 静电充电图像显影剂,静电电荷图像开发器,调色剂盒,过程盒,图像形成装置和图像形成方法
    • KR1020130088713A
    • 2013-08-08
    • KR1020120097600
    • 2012-09-04
    • 후지제롯쿠스 가부시끼가이샤
    • 이이다요시후미요시카와히데아키
    • G03G9/08G03G9/097G03G15/18G03G21/18G03G9/09
    • G03G9/09725G03G9/0804G03G9/09708G03G9/09716G03G9/08G03G9/09G03G9/097G03G15/18G03G21/18
    • PURPOSE: An electrostatic charge image developing toner is provided to have an excellent cleaning capacity and a wide mounting temperature region at the same time, thereby preventing the mounting failure in a high-temperature region. CONSTITUTION: An electrostatic charge image developing toner is composed of toner particles (1) and an external additive agent. A method for manufacturing the toner particles includes the following steps of: forming condensed particles by condensing resin particles of material dispersion solution in which the resin particles are dispersed; and fusing and unifying the condensed particles by heating the condensed particle dispersion solution in which the condensed particles are dispersed. The toner particles can be obtained by mulling and grinding a material including adhesive rein and a parting agent. The external additive agent is a silica particle having an average diameter range of 100-500 nm; an average roundness range of 0.5-0.85; and an average value of a Heywood's diameter ratio exceeding 1.5 and under 1.9. The Heywood's diameter (Da) is obtained by a planar image analysis in respect to the maximum height H which is obtained by a stereoscopic image analysis. An electrostatic charge image developing agent contains the electrostatic charge image developing toner. A toner cartridge includes a toner receiving chamber and contains the electrostatic charge image developing toner in the toner receiving chamber.
    • 目的:提供静电荷图像显影调色剂,以同时具有优异的清洁能力和宽的安装温度区域,从而防止高温区域的安装故障。 构成:静电荷图像显影调色剂由调色剂颗粒(1)和外部添加剂组成。 调色剂颗粒的制造方法包括以下步骤:通过使树脂颗粒分散的材料分散液的树脂颗粒聚集而形成凝集颗粒; 并通过加热其中分散有凝聚颗粒的冷凝颗粒分散液来熔融和均匀凝结的颗粒。 调色剂颗粒可以通过研磨和研磨包括粘合剂和分离剂的材料来获得。 外用添加剂是平均粒径为100-500nm的二氧化硅颗粒; 平均圆度范围为0.5-0.85; Heywood直径比的平均值超过1.5,低于1.9。 通过对通过立体图像分析获得的最大高度H进行平面图像分析来获得Heywood的直径(Da)。 静电荷图像显影剂包含静电荷图像显影调色剂。 调色剂盒包括调色剂接收室,并且在调色剂接收室中容纳静电荷图像显影调色剂。
    • 64. 发明公开
    • 화상 처리 장치 및 방법, 지정 마크 추정 장치 및 방법, 및 기억 매체
    • 图像处理装置和方法,指定标记估计装置和方法以及存储介质
    • KR1020130081193A
    • 2013-07-16
    • KR1020120092391
    • 2012-08-23
    • 후지제롯쿠스 가부시끼가이샤
    • 사토고이치하시모토료코자인모힛
    • H04N1/387G06K9/00
    • G06T11/60H04N1/00241H04N1/4446H04N1/448H04N1/626H04N2201/0081H04N1/387G06F3/12G06K9/00
    • PURPOSE: An image processing apparatus and a method thereof, an apparatus for estimating a designation mark and a method thereof, and a storage medium are provided to extract a designation mark image corresponding to a processing target designation mark from a recording area image, and to estimate the kind of the designation mark corresponding to the extracted designation mark image. CONSTITUTION: A frame usage estimation processing program forms an external frame for a processing target marker image (122A). The program forms a nested frame contained in the external frame (122B). The program calculates occupancy factor of the processing target marker image in the nested frame (122C). According to the comparison result between the calculated occupancy factor and an inter segment/polygon threshold, the program stores the corresponding shape mark information in a random access memory (RAM) (122E-122H). [Reference numerals] (122A) Form an external frame of a processing target marker image; (122B) Form a nested frame contained in the external frame; (122C) Calculate occupancy factors of the processing target marker image in the nested frame; (122D) Occupancy factor >= Line-Polygon threshold value; (122E) Memorize linear shape mark information; (122F) Occupancy factor >= Line*Polygon curve threshold value; (122G) Memorize polygonal shape mark information; (122H) Memorize curved frame shape mark information; (AA) Estimation processing using frames; (BB) Finish
    • 目的:提供一种图像处理装置及其方法,用于估计指定标记的装置及其方法以及存储介质,以从记录区域图像中提取与处理对象指定标记相对应的指定标记图像,并且 估计与提取的指示标记图像相对应的指定标记的种类。 构成:帧使用估计处理程序形成用于处理目标标记图像(122A)的外部帧。 该程序形成包含在外部帧(122B)中的嵌套帧。 该程序计算嵌套帧(122C)中处理对象标记图像的占用系数。 根据计算出的占有率与区间/多边形阈值的比较结果,程序将相应的形状标记信息存储在随机存取存储器(RAM)(122E-122H)中。 (122A)形成处理对象标记图像的外框; (122B)形成外部帧中包含的嵌套帧; (122C)计算嵌套帧中处理对象标记图像的占用因子; (122D)占用系数> =线多边形阈值; (122E)记忆线形形状标记信息; (122F)占有率> =线*多边形曲线阈值; (122G)记忆多边形形状标记信息; (122H)记忆曲线框架形状标记信息; (AA)使用帧的估计处理; (BB)完成
    • 67. 发明公开
    • 착탈체 및 화상 형성 장치
    • 可拆卸构件和图像形成装置
    • KR1020130032235A
    • 2013-04-01
    • KR1020120032841
    • 2012-03-30
    • 후지제롯쿠스 가부시끼가이샤
    • 다키구치도시오
    • G03G15/08
    • G03G21/1647
    • PURPOSE: A removable attaching/detaching member and an image forming device are provided to improve manipulability by separating the attaching/detaching member from the main body of the image forming device. CONSTITUTION: An attaching/detaching member includes an attaching/detaching main body installed to be removable to the predetermined separation direction about the main body of an image forming device; a grabbing unit installed in the attaching/detaching main body; and a hanging unit(120) installed in the attaching/detaching main body, restricting the separation from the image formation device main body of the attaching/detaching main body by hanging in the hung portion of the image forming device main body in the mounted state of the image forming device main body of the attaching/detaching main body, and drawing out from the hanging position about the hung portion by being connected with the operation of the grabbing part withdrawing to the separation direction from the attaching/detaching main body. A toner accommodation container(80) comprises a grabbing part installed in an accommodation container main body(84) and a hanging member(104) respectively installed in the length directional(X direction and -X direction) both ends of the grabbing part of the accommodation container main body and having the hanging part hung in the hung portion of the image forming device main body. Each hanging member is comprised of a resin material which is an elastic material such as polypropylene(PP) and polyacetal(POM), and the hanging member is flexible. Each hanging member has a first arm part(106) extended to the X direction along the flank side(83B) of the -Z direction about a facing wall(83) and a second arm part(108) extended along the mounting direction(Z direction) of the toner accommodation container along a peripheral wall(94).
    • 目的:提供可移除的附接/拆卸构件和图像形成装置,以通过将附接/拆卸构件与图像形成装置的主体分离来提高操纵性。 附图:安装/拆卸构件包括:安装/拆卸主体,其安装成围绕图像形成装置的主体移动到预定的分离方向; 安装在安装/拆卸主体中的抓取单元; 以及安装在安装/拆卸主体中的悬挂单元(120),通过在安装状态下悬挂在图像形成装置主体的悬挂部分中来限制与安装/拆卸主体的图像形成装置主体的分离 通过与从安装/拆卸主体撤回到分离方向的抓取部分的操作连接而从悬挂位置围绕悬挂部分拉出。 调色剂容纳容器(80)包括安装在容纳容器主体(84)中的抓取部分和分别安装在所述抓取部分的所述抓取部分的长度方向(X方向和-X方向)两端的悬挂部件 收纳容器主体,并且悬挂部分悬挂在图像形成装置主体的悬挂部分中。 每个悬挂构件由诸如聚丙烯(PP)和聚缩醛(POM)的弹性材料的树脂材料构成,并且悬挂构件是柔性的。 每个悬挂构件具有沿着围绕相对壁(83)沿-Z方向的侧面(83B)向X方向延伸的第一臂部分(106)和沿着安装方向(Z)延伸的第二臂部分(108) 方向)沿周壁(94)移动。