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1. 发明申请

US20130156972A1 LUSTROUS ELECTROMAGNETIC WAVE TRANSMISSIVE COATING FILM, ELECTROMAGNETIC WAVE TRANSMISSIVE COATING MATERIAL COMPOSITION FOR FORMING THIS FILM, AND METHOD OF FORMING ELECTROMAGNETIC WAVE TRANSMISSIVE COATING FILM THEREWITH 审中-公开
标题翻译：电磁波传输涂膜，用于形成该膜的电磁波传输涂层材料组合物，以及形成电磁波传输涂层膜的方法
公开(公告)号：US20130156972A1
公开(公告)日：2013-06-20
申请号：US13818828
申请日：2011-08-26
申请人： Hiroshi Yanagimoto , Tsuyoshi Imamura , Hideo Ishibashi , Ayako Iwakoshi
发明人： Hiroshi Yanagimoto , Tsuyoshi Imamura , Hideo Ishibashi , Ayako Iwakoshi
IPC分类号： C09D133/04
CPC分类号： C09D133/04 , C08F26/06 , C09D143/02
摘要： A lustrous electromagnetic wave transmissive coating film includes: metal nano-particles containing one or more kinds of metals; and a first resin containing an oxazoline group and, a second resin containing a carboxyl group, in the resin component the carboxyl group derived from the second resin being present in a molar ratio of 0.03 to 50 times the oxazoline group derived from the first resin; wherein the resin component is soluble in ethanol, or, when water is added to a diethylene glycol diethyl ether solution obtained by dissolving 0.5 g of the resin component in 10 ml of diethylene glycol diethyl ether, an addition amount of the water until the diethylene glycol diethyl ether solution becomes turbid is 1.5 ml or more.
摘要翻译：有光泽的电磁波透射涂膜包括：含有一种或多种金属的金属纳米颗粒; 在树脂成分中含有衍生自第二树脂的羧基的含有恶唑啉基的第一树脂和含有羧基的第二树脂的摩尔比为来自第一树脂的恶唑啉基的0.03〜50倍。其中树脂组分可溶于乙醇，或者当将水加入通过将0.5g树脂组分溶解在10ml二甘醇二乙醚中而获得的二甘醇二乙醚溶液中时，加入水直到二甘醇乙醚溶液变浑浊为1.5ml以上。

2. 发明申请

US20080008503A1 DEVELOPER HOLDING MEMBER, DEVELOPMENT DEVICE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS AND METHOD OF MANUFACTURING HOLLOW BODY 有权
标题翻译：开发商控股会员，发展装置，过程盒，图像形成装置和制造中空体的方法
公开(公告)号：US20080008503A1
公开(公告)日：2008-01-10
申请号：US11775455
申请日：2007-07-10
申请人： Tsuyoshi Imamura , Kyohta Koetsuka , Yoshiyuki Takano , Masayuki Ohsawa , Hiroya Abe , Mieko Terashima , Noriyuki Kamiya , Masaki Watanabe , Shigeharu Nakamura
发明人： Tsuyoshi Imamura , Kyohta Koetsuka , Yoshiyuki Takano , Masayuki Ohsawa , Hiroya Abe , Mieko Terashima , Noriyuki Kamiya , Masaki Watanabe , Shigeharu Nakamura
IPC分类号： G03G15/09
CPC分类号： G03G15/0928 , G03G2215/0634 , G03G2215/0863 , Y10T29/4956 , Y10T29/49771
摘要： A developer holding member includes a magnetic field generating device and a hollow body including the magnetic field generating device thereinside, and attracting a developer to an external surface thereof with magnetic force of the magnetic field generating device. The external surface of the hollow body is randomly provided with a large number of depressions, and a peak intensity of a spectrum within a range of wavelengths not more than 1 mm, which is figured out by performing a frequency analysis using a profile curve in a circumferential direction of the external surface, is not more than 12.
摘要翻译：显影剂保持构件包括磁场产生装置和包括其内部的磁场产生装置的中空体，并且利用磁场产生装置的磁力将显影剂吸引到其外表面。中空体的外表面随机地设置有大量的凹陷，并且在波长不大于1mm的范围内的光谱的峰值强度，其通过使用曲线曲线进行频率分析而计算出外表面的圆周方向，不大于12。

3. 发明申请

US20070127952A1 DEVELOPMENT DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：开发设备，过程盒和图像形成装置
公开(公告)号：US20070127952A1
公开(公告)日：2007-06-07
申请号：US11567527
申请日：2006-12-06
申请人： Mieko Terashima , Tsuyoshi Imamura , Kyohta Koetsuka , Yoshiyuki Takano , Noriyuki Kamiya , Masayuki Ohsawa , Hiroya Abe
发明人： Mieko Terashima , Tsuyoshi Imamura , Kyohta Koetsuka , Yoshiyuki Takano , Noriyuki Kamiya , Masayuki Ohsawa , Hiroya Abe
IPC分类号： G03G15/09
CPC分类号： G03G15/0921 , G03G2215/0634
摘要： A development device including a developer carrier including a cylindrical magnetic field-generation member having a surface portion provided with a plurality of magnetic poles and a rotatable hollow member which is disposed inside the magnetic field-generation member and formed of a non-magnetic material, a developer control member configured to control an amount of a developer which is carried on the developer carrier and fed to an image supporter disposed to office the developer carrier, and an agitator provided upstream the developer control member in a rotating direction of the developer carrier and configured to feed the developer contained in a developer-containing tank in an axial direction of the hollow member, a developer conveying pole being provided on the surface portion of the magnetic field-generation member to form a developer separation area for separating the developed developer which has thin toner density from the hollow member into the developer-containing tank on the surface portion of the hollow member, and only a developer pumping pole being provided downstream the developer conveying pole and between the developer control member and the agitator to pump the developer from the developer-containing tank.
摘要翻译：一种显影装置，包括显影剂载体，所述显影剂载体包括具有设置有多个磁极的表面部分的圆柱形磁场产生部件和设置在所述磁场产生部件内部并由非磁性材料形成的可旋转中空部件，显影剂控制构件，被配置为控制承载在显影剂载体上并被供给到放置在显影剂载体上的图像载体上的显影剂的量;以及搅拌器，其沿着显影剂载体的旋转方向设置在显影剂控制构件的上游，被配置为沿着所述中空构件的轴向方向将包含在含显影剂的罐中的显影剂供给到所述磁场产生构件的表面部分上，形成用于分离显影剂分离区域的显影剂输送极，具有从中空构件到含显影剂的罐中的薄的调色剂密度中空构件的表面部分和只有显影剂泵送极设置在显影剂输送极的下游和显影剂控制构件和搅拌器之间，以将显影剂从含显影剂的罐中抽出。

4. 发明授权

US07228093B2 Method and apparatus for image forming capable of performing a stable image development 有权
标题翻译：能够进行稳定图像显影的图像形成方法和装置
公开(公告)号：US07228093B2
公开(公告)日：2007-06-05
申请号：US11153538
申请日：2005-06-16
申请人： Kiyotaka Sakai , Hideo Yoshizawa , Katsumi Masuda , Hideki Kimura , Tsuyoshi Imamura
发明人： Kiyotaka Sakai , Hideo Yoshizawa , Katsumi Masuda , Hideki Kimura , Tsuyoshi Imamura
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0877 , G03G2215/0822 , G03G2215/0838
摘要： An image forming method and apparatus includes a development device in which two rotary shafts enclosed in respective separate chambers for spirally circulating the developer between the two chambers to supply the developer to a development roller. The development device is provided with an extended circulation enclosure having a fill opening communicating with the two chambers.
摘要翻译：图像形成方法和装置包括显影装置，其中两个旋转轴被包围在相应的单独的室中，用于在两个室之间螺旋地循环显影剂，以将显影剂供应到显影辊。显影装置设置有具有与两个室连通的填充开口的延伸循环外壳。

5. 发明申请

US20050111882A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20050111882A1
公开(公告)日：2005-05-26
申请号：US10943950
申请日：2004-09-20
申请人： Kazuhisa Sudo , Kazuyuki Sugihara , Hideo Yoshizawa , Katsumi Masuda , Hideki Kimura , Kiyotaka Sakai , Tsuyoshi Imamura
发明人： Kazuhisa Sudo , Kazuyuki Sugihara , Hideo Yoshizawa , Katsumi Masuda , Hideki Kimura , Kiyotaka Sakai , Tsuyoshi Imamura
IPC分类号： F16D3/04 , G03G15/08
CPC分类号： G03G15/0806 , G03G21/1647 , G03G21/1676 , G03G2221/1657
摘要： An image forming apparatus whereby it is possible to prevent unevenness in developing density caused by misalignment between the central axes of a driven side rotational coupling section for rotating a developer carrier and a drive side rotational coupling section for transmitting rotational drive force to the driven side rotational coupling section. The driven side rotational coupling section is fixed and the position thereof can be corrected slightly, by engaging the driven side rotational coupling section with a drive side rotational coupling section. A transmission gear is provided which meshes with the driven side rotational coupling section and transmits rotational drive force used to move the surface of the developer carrier. By means of an axle provided on at least one end of the transmission gear engaging with a positioning member on the main body of the image forming apparatus, the developer carrier is positioned in the main body of the image forming apparatus.
摘要翻译：一种图像形成装置，由此可以防止由用于旋转显影剂载体的从动侧旋转联接部分的中心轴之间的未对准引起的显影密度不均匀和用于将旋转驱动力传递到从动侧旋转的驱动侧旋转联接部耦合部分。从动侧旋转联接部是固定的，并且可以通过将从动侧旋转联接部与驱动侧旋转联接部接合而稍微校正位置。提供了一种传动齿轮，其与从动侧旋转联接部啮合并传递用于移动显影剂载体表面的旋转驱动力。通过设置在传动齿轮的至少一端的轴与图像形成装置的主体上的定位构件接合，显影剂载体位于图像形成装置的主体中。

6. 发明授权

US06198895B1 Developing device with improved developer circulation and toner density control 有权
标题翻译：显影装置具有改进的显影剂循环和调色剂浓度控制
公开(公告)号：US06198895B1
公开(公告)日：2001-03-06
申请号：US09500167
申请日：2000-02-08
申请人： Kiyonori Tsuda , Tsuyoshi Imamura , Shunji Katoh , Hideo Yoshizawa , Shinji Tamaki , Masayuki Yamane
发明人： Kiyonori Tsuda , Tsuyoshi Imamura , Shunji Katoh , Hideo Yoshizawa , Shinji Tamaki , Masayuki Yamane
IPC分类号： G03G1508
CPC分类号： G03G15/09
摘要： A developing device for an image forming apparatus includes a developer carrier such as a developing sleeve having a magnetic field generating device therein which carries and conveys a developer containing toner and magnetic carrier particles. The developing device also includes a first regulating member such as a blade which regulates the developer being carried and conveyed by the developer carrier, and a developer storing section stores developer scraped off the developer carrier by the first regulating member. The developer storing section includes a second regulating member arranged upstream of the first regulating member with respect to a direction in which the developer carrier conveys the developer. The developing device further includes a toner storing section provided adjacent to the developer storing section to supply toner to the developer carrier. A contact condition of the developer carried on the developer carrier with the toner supplied to the developer carrier from the toner storing section is varied in accordance with variation of a toner density in the developer carried on the developer carrier to thereby vary a condition of the developer on the developer carrier to attract the toner. The second regulating member is spaced from the developer carrier such that when a thickness of a layer of the developer on the developer carrier increases due to an increase of the toner density in the developer on the developer carrier, the second regulating member regulates an increased amount of the developer being carried and conveyed by the developer carrier. The magnetic fields, toner speeds, and distances of the regulating members to the developer carrier satisfy predetermined conditions in different embodiments.
摘要翻译：用于图像形成装置的显影装置包括显影剂载体，例如显影套筒，其中具有磁场产生装置，其中携带和传送含有调色剂和磁性载体颗粒的显影剂。显影装置还包括第一调节构件，例如叶片，其调节由显影剂载体承载和输送的显影剂，并且显影剂储存部分存储由第一调节构件刮出显影剂载体的显影剂。显影剂存储部分包括相对于显影剂载体传送显影剂的方向布置在第一调节构件的上游的第二调节构件。显影装置还包括与显影剂存储部分相邻设置的调色剂存储部分，以向调色剂载体提供调色剂。显影剂载体上携带有显影剂载体的显影剂与调色剂存储部分供应到显影剂载体的调色剂的接触状态根据显影剂载体上携带的显影剂中的调色剂浓度的变化而变化，从而改变显影剂的状态在显影剂载体上吸引调色剂。第二调节构件与显影剂载体间隔开，使得当显影剂载体上的显影剂中的调色剂密度增加时显影剂载体上的显影剂层的厚度增加时，第二调节构件调节增加的量的显影剂由显影剂载体携带和传送。在不同的实施例中，磁场，调色剂速度和调节构件到显影剂载体的距离满足预定条件。

7. 发明授权

US5970294A Cylindrical structural body for use in an image forming apparatus and method of producing the same 失效
标题翻译：用于图像形成装置的圆柱形结构体及其制造方法
公开(公告)号：US5970294A
公开(公告)日：1999-10-19
申请号：US132978
申请日：1998-08-12
申请人： Kenji Narita , Yasuhiro Hujimori , Tsuyoshi Imamura , Makoto Nakamura , Kyota Koetuka , Kenichi Ishiguro , Takeo Araki , Takahiro Yasunaga
发明人： Kenji Narita , Yasuhiro Hujimori , Tsuyoshi Imamura , Makoto Nakamura , Kyota Koetuka , Kenichi Ishiguro , Takeo Araki , Takahiro Yasunaga
IPC分类号： B29C57/00 , F16C13/00 , G03G15/08 , G03G15/09 , G03G15/00
CPC分类号： G03G15/0818 , B29C57/00 , F16C13/00 , G03G15/0928 , Y10T29/49556 , Y10T29/53109
摘要： A cylindrical structural body for use in an image forming apparatus and a method of producing the same are disclosed. The structural includes a cylindrical sleeve and flanges or similar end members respectively affixed to opposite ends of the sleeve. The flanges can be firmly and easily affixed to the sleeve without causing the sleeve to deform. The structural body is therefore low cost and highly accurate.
摘要翻译：公开了一种用于图像形成装置的圆柱形结构体及其制造方法。该结构包括圆柱形套筒和分别固定在套筒的相对两端的凸缘或相似的端部构件。凸缘可以牢固且容易地固定到套筒上而不会使套筒变形。因此，结构体成本低，准确度高。

8. 发明授权

US5789133A Liquid developer 失效
标题翻译：液体显影剂
公开(公告)号：US5789133A
公开(公告)日：1998-08-04
申请号：US796736
申请日：1997-02-06
申请人： Naoya Yabuuchi , Yashuhiro Shibai , Tsuyoshi Imamura
发明人： Naoya Yabuuchi , Yashuhiro Shibai , Tsuyoshi Imamura
IPC分类号： G03G9/12 , G03G9/13 , G03G9/135
CPC分类号： G03G9/13 , G03G9/12
摘要： Toner particles having a polar group of either an acid group or a basic group at least on surface layers thereof are employed, and a polymer, which contains a polar group of reverse polarity to the polar group of the surface layers of the toner particles and is soluble in a medium, is added to the medium.
摘要翻译：使用具有至少在其表面层上具有酸性基团或碱性基团的极性基团的调色剂颗粒，以及含有与调色剂颗粒的表面层的极性基团相反极性的极性基团并且为溶于介质中，加入到培养基中。

9. 发明授权

US08535116B2 Magnetic particle carrying device, and developing unit, process cartridge, and image forming apparatus using the same, and surface treatment method of the same 有权
标题翻译：磁粉承载装置，显影单元，处理盒及使用其的成像装置及其表面处理方法
公开(公告)号：US08535116B2
公开(公告)日：2013-09-17
申请号：US13010845
申请日：2011-01-21
申请人： Hiroya Abe , Tsuyoshi Imamura , Kyohta Koetsuka , Tadaaki Hattori , Yoshiyuki Takano , Noriyuki Kamiya , Masayuki Ohsawa , Mieko Terashima , Takashi Innami
发明人： Hiroya Abe , Tsuyoshi Imamura , Kyohta Koetsuka , Tadaaki Hattori , Yoshiyuki Takano , Noriyuki Kamiya , Masayuki Ohsawa , Mieko Terashima , Takashi Innami
IPC分类号： B24B1/00
CPC分类号： G03G15/0928 , G03G2215/0863
摘要： A magnetic particle carrying device includes a magnetic field generator and a hollow cylindrical structure. The magnetic field generator generates a magnetic field. The hollow cylindrical structure encases the magnetic field generator and attracts magnetic particles on an external surface of the hollow structure using the magnetic field. The external surface of the hollow cylindrical structure is provided with a plurality of elliptical depressions. The depressions include first type depressions and second type depressions. A long axis of a first type of elliptical depression is substantially extending in an axial direction of the hollow cylindrical structure, and a long axis of a second type of elliptical depression is substantially extending in a circumferential direction of the hollow cylindrical structure. The external surface of the hollow cylindrical structure has more elliptical depressions of the second type than elliptical depressions of the first type.
摘要翻译：磁性粒子承载装置包括磁场发生器和中空圆柱形结构。磁场发生器产生磁场。中空的圆柱形结构包围磁场发生器并使用磁场吸引中空结构的外表面上的磁性颗粒。中空圆柱形结构的外表面设置有多个椭圆形凹陷。凹陷包括第一类型凹陷和第二类型凹陷。第一类型的椭圆形凹陷的长轴在中空圆柱形结构的轴向上基本上延伸，并且第二类型的椭圆形凹陷的长轴在中空圆柱形结构的圆周方向上基本上延伸。中空圆柱形结构的外表面具有比第一类椭圆形凹陷更多的第二类椭圆形凹陷。

10. 发明授权

US08500615B2 Magnetic roller and manufacturing method thereof, developer carrier, development device, processing cartridge, and image forming apparatus 有权
标题翻译：磁性辊及其制造方法，显影剂载体，显影装置，处理盒和成像装置
公开(公告)号：US08500615B2
公开(公告)日：2013-08-06
申请号：US11968939
申请日：2008-01-03
申请人： Tsuyoshi Imamura , Yoshiyuki Takano , Kyohta Koetsuka , Tadaaki Hattori , Noriyuki Kamiya , Hiroya Abe , Mieko Terashima , Masayuki Ohsawa , Takashi Innami
发明人： Tsuyoshi Imamura , Yoshiyuki Takano , Kyohta Koetsuka , Tadaaki Hattori , Noriyuki Kamiya , Hiroya Abe , Mieko Terashima , Masayuki Ohsawa , Takashi Innami
IPC分类号： G03G19/00 , G03G15/09
CPC分类号： G03G15/0921 , G03G2215/0634
摘要： A magnetic roller includes a solid-core roller having magnetic anisotropy in a direction orthogonal to a central axis thereof. The solid-core roller includes a body part, and shaft parts disposed on both ends of the body part, a concave groove provided in an outer circumference face of the body part to extend in an axial direction, and a magnetic block disposed in the concave groove, the magnetic block having a direction of magnetic anisotropy substantially orthogonal to a direction of the magnetic anisotropy of the magnetic roller.
摘要翻译：磁性辊包括在与其中心轴正交的方向上具有磁各向异性的固芯辊。固体芯辊包括主体部分和设置在主体部分两端的轴部分，设置在主体部分的外周面上的沿轴向延伸的凹槽和设置在凹部中的磁性块所述磁性块具有与磁性辊的磁各向异性方向基本正交的磁各向异性方向。

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