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1. 发明授权

US06946229B2 Toner for forming color image, image forming apparatus, and toner container 有权
标题翻译：用于形成彩色图像的调色剂，图像形成装置和调色剂容器
公开(公告)号：US06946229B2
公开(公告)日：2005-09-20
申请号：US10647346
申请日：2003-08-26
申请人： Masanori Suzuki , Takuya Saito , Hiroshi Yamashita , Yohichiroh Watanabe , Takeshi Takada , Tsunemi Sugiyama , Satoshi Mochizuki , Yasuaki Iwamoto , Takayuki Koike
发明人： Masanori Suzuki , Takuya Saito , Hiroshi Yamashita , Yohichiroh Watanabe , Takeshi Takada , Tsunemi Sugiyama , Satoshi Mochizuki , Yasuaki Iwamoto , Takayuki Koike
IPC分类号： G03G9/08 , G03G9/087 , G03G9/09 , G03G9/00
CPC分类号： G03G9/08797 , G03G9/08755 , G03G9/08764 , G03G9/08768 , G03G9/08782 , G03G9/08791 , G03G9/08795
摘要： A color toner which gives a suitable image gloss and has an excellent color reproducibility, which has sufficient anti-offset properties even when a release oil is not coated on a fixing roller or is coated in only a small amount, and which has excellent transfer properties, durability, and charge stability relative to humidity is disclosed. Also, an image-forming apparatus using the color toner and a toner container filled with the color toner are disclosed. The color toner comprises a continuous phase of a resin containing a urea-modified polyester resin; and a modified resin dispersed in the continuous phase, wherein the modified resin contains a release polymer portion containing a release polymer; and a modified portion containing a plurality of vinyl monomer units, the modified portion having an average ester group concentration of 8% by weight to 30% by weight.
摘要翻译：具有合适的图像光泽并且具有优异的颜色再现性的彩色调色剂，即使当定影辊上没有涂布脱模油或仅涂覆少量时具有足够的抗污损性，并且具有优异的转印性能，耐久性和相对于湿度的电荷稳定性。此外，公开了使用彩色调色剂的图像形成装置和填充有彩色调色剂的调色剂容器。彩色调色剂包括含有脲改性聚酯树脂的树脂的连续相; 和分散在连续相中的改性树脂，其中所述改性树脂含有含有剥离聚合物的剥离聚合物部分; 和含有多个乙烯基单体单元的改性部分，所述改性部分的平均酯基浓度为8重量％〜30重量％。

2. 发明授权

US07344812B2 Developer for developing electrostatic latent image and image forming apparatus 有权
标题翻译：用于显影静电潜像和图像形成装置的显影剂
公开(公告)号：US07344812B2
公开(公告)日：2008-03-18
申请号：US10391575
申请日：2003-03-20
申请人： Kohsuke Suzuki , Satoshi Mochizuki , Tomio Kondou , Masahide Yamashita , Tomomi Tamura , Takayuki Koike
发明人： Kohsuke Suzuki , Satoshi Mochizuki , Tomio Kondou , Masahide Yamashita , Tomomi Tamura , Takayuki Koike
IPC分类号： G03G9/113
CPC分类号： G03G9/09708 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09716 , G03G9/1131 , G03G9/1132 , G03G9/1133 , G03G9/1139
摘要： A developer for developing an electrostatic latent image, including a carrier which includes core particles, and a surface layer surrounding each of the core particles and containing an acrylic resin binder; and a toner which includes toner particles and an external additive of inorganic or organic fine particles present on each of the toner particles. Each of the toner particles comprises a colorant, a matrix of a first resin, and a plurality of domains of a second resin dispersed in the matrix and containing a wax. The first resin is substantially free of tetrahydrofuran insoluble matters and has a weight average molecular weight of 3,000 to 90,000.
摘要翻译：用于显影静电潜像的显影剂，包括包含芯颗粒的载体和围绕每个核心颗粒并含有丙烯酸树脂粘合剂的表面层; 以及包含调色剂颗粒和存在于每个调色剂颗粒上的无机或有机细颗粒的外部添加剂的调色剂。每个调色剂颗粒包含着色剂，第一树脂的基质和分散在基体中并含有蜡的第二树脂的多个畴。第一树脂基本上不含四氢呋喃不溶物，重均分子量为3,000至90,000。

3. 发明授权

US09020093B2 Two-dimensional collimator module, X-ray detector, X-ray CT apparatus, and method for assembling two-dimensional collimator module 有权
标题翻译：二维准直器模块，X射线检测器，X射线CT装置及二维准直器模块的组装方法
公开(公告)号：US09020093B2
公开(公告)日：2015-04-28
申请号：US13407069
申请日：2012-02-28
申请人： Haruo Kurochi , Takayuki Koike
发明人： Haruo Kurochi , Takayuki Koike
IPC分类号： G21K1/02 , A61B6/00
CPC分类号： G21K1/025 , A61B6/4291 , G21K1/02
摘要： A two-dimensional collimator module is provided. The two-dimensional collimator module includes first collimator plates arranged in a channel direction, second collimator plates arranged in a slice direction and combined with the first collimator plates to form a lattice, and a first block and a second block that hold the first collimator plates, wherein each of the first collimator plates is formed with slits, each of the second collimator plates is inserted through an associated row of the slits, first plate surfaces of the second collimator plates in the slice direction abut only first wall surfaces of first and second wall surfaces of the slits in the slice direction in a first set of the first collimator plates, and second plate surfaces of the second collimator plates opposite to the first plate surfaces abut only the second wall surfaces of the slits in a second set of first collimator plates.
摘要翻译：提供二维准直器模块。二维准直器模块包括沿通道方向布置的第一准直器板，沿切片方向布置的第二准直器板，并与第一准直器板组合以形成格子;第一块和第二块，其将第一准直板其中，所述第一准直板中的每一个形成有狭缝，所述第二准直板中的每一个插入穿过所述狭缝的相关行，所述第二准直器板的所述切片方向的第一板表面仅邻接第一和第二准直器的第一壁面在第一组第一准直器板中的切片方向上的狭缝的壁表面和与第一平板表面相对的第二准直器板的第二板表面仅在第二组第一准直器中仅与狭缝的第二壁表面邻接盘子

4. 发明申请

US20120219107A1 TWO-DIMENSIONAL COLLIMATOR MODULE, X-RAY DETECTOR, X-RAY CT APPARATUS, AND METHOD FOR ASSEMBLING TWO-DIMENSIONAL COLLIMATOR MODULE 有权
标题翻译：两维收缩模块，X射线探测器，X射线CT装置以及组装二维收缩模块的方法
公开(公告)号：US20120219107A1
公开(公告)日：2012-08-30
申请号：US13407069
申请日：2012-02-28
申请人： Haruo Kurochi , Takayuki Koike
发明人： Haruo Kurochi , Takayuki Koike
IPC分类号： A61B6/03 , B32B37/02 , G21K1/02
CPC分类号： G21K1/025 , A61B6/4291 , G21K1/02
摘要： A two-dimensional collimator module is provided. The two-dimensional collimator module includes first collimator plates arranged in a channel direction, second collimator plates arranged in a slice direction and combined with the first collimator plates to form a lattice, and a first block and a second block that hold the first collimator plates, wherein each of the first collimator plates is formed with slits, each of the second collimator plates is inserted through an associated row of the slits, first plate surfaces of the second collimator plates in the slice direction abut only first wall surfaces of first and second wall surfaces of the slits in the slice direction in a first set of the first collimator plates, and second plate surfaces of the second collimator plates opposite to the first plate surfaces abut only the second wall surfaces of the slits in a second set of first collimator plates.
摘要翻译：提供二维准直器模块。二维准直器模块包括沿通道方向布置的第一准直器板，沿切片方向布置的第二准直板，并与第一准直板相组合以形成格子;第一块和第二块，其将第一准直板其中，所述第一准直板中的每一个形成有狭缝，所述第二准直板中的每一个插入穿过所述狭缝的相关行，所述第二准直器板的所述切片方向的第一板表面仅邻接第一和第二准直器的第一壁面在第一组第一准直器板中的切片方向上的狭缝的壁表面和与第一平板表面相对的第二准直器板的第二板表面仅在第二组第一准直器中仅与狭缝的第二壁表面邻接盘子

5. 发明授权

US07444107B2 Image forming method and apparatus having a unit for conveying toner and carrier particles from a cleaning unit to a developing unit 有权
标题翻译：具有用于将调色剂和载体颗粒从清洁单元输送到显影单元的单元的图像形成方法和装置
公开(公告)号：US07444107B2
公开(公告)日：2008-10-28
申请号：US11130146
申请日：2005-05-17
申请人： Nobutaka Takeuchi , Nobuo Iwata , Satoshi Muramatsu , Junichi Matsumoto , Takayuki Koike , Eriko Maruyama
发明人： Nobutaka Takeuchi , Nobuo Iwata , Satoshi Muramatsu , Junichi Matsumoto , Takayuki Koike , Eriko Maruyama
IPC分类号： G03G21/00
CPC分类号： G03G21/105
摘要： An image forming apparatus, using a developer including toner particles and carrier particles, includes a developing unit, a cleaning unit, and a conveying unit. The developing unit contains the developer and develops an electrostatic latent image formed on an image carrying member as a toner image with the toner particles. The cleaning unit contains the developer and mixes the developer with the toner particles collected from the image carrying member after transferring the toner image. The conveying unit conveys a mixture of the collected toner particles and the developer from the cleaning unit to the developing unit.
摘要翻译：使用包括调色剂颗粒和载体颗粒的显影剂的图像形成装置包括显影单元，清洁单元和输送单元。显影单元包含显影剂，并且利用调色剂颗粒显影形成在图像承载构件上作为调色剂图像的静电潜像。清洁单元包含显影剂并且在转印调色剂图像之后将显影剂与从图像承载构件收集的调色剂颗粒混合。输送单元将收集的调色剂颗粒和显影剂的混合物从清洁单元传送到显影单元。

6. 发明申请

US20070009289A1 Image forming apparatus including a developer replenishing device for a two-ingredient type developer 有权
标题翻译：图像形成装置，包括用于双组分型显影剂的显影剂补充装置
公开(公告)号：US20070009289A1
公开(公告)日：2007-01-11
申请号：US11519046
申请日：2006-09-12
申请人： Satoshi Muramatsu , Nobuo Iwata , Nobutaka Takeuchi , Junichi Matsumoto , Takayuki Koike , Eriko Maruyama
发明人： Satoshi Muramatsu , Nobuo Iwata , Nobutaka Takeuchi , Junichi Matsumoto , Takayuki Koike , Eriko Maruyama
IPC分类号： G03G15/08
CPC分类号： G03G15/0879 , G03G15/0877 , G03G2215/0607
摘要： An image forming apparatus of the present invention includes a developing unit for developing a latent image formed on an image carrier with a two-ingredient type developer, i.e., a toner and carrier mixture. A toner replenishing device replenishes toner stored in a toner storing portion to the developing unit. A carrier storing portion, storing a carrier therein, is constructed independently of the toner storing portion. The carrier is fed from the carrier storing portion to the developing unit by a toner conveying force available with the toner replenishing device.
摘要翻译：本发明的图像形成装置包括显影单元，用于利用双组分型显影剂即调色剂和载体混合物显影形成在图像载体上的潜像。调色剂补充装置将存储在调色剂存储部分中的调色剂补充到显影单元。独立于调色剂存储部分构造载体存储部分，其中存储载体。载体通过可用于调色剂补充装置的调色剂输送力从载体储存部分供给到显影单元。

7. 发明授权

US07809322B2 Image forming apparatus and process cartridge therefore having a cleaner section which stores unused developer 有权
标题翻译：因此，图像形成装置和处理盒具有存储未使用的显影剂的清洁部分
公开(公告)号：US07809322B2
公开(公告)日：2010-10-05
申请号：US12243535
申请日：2008-10-01
申请人： Nobutaka Takeuchi , Nobuo Iwata , Satoshi Muramatsu , Junichi Matsumoto , Takayuki Koike , Eriko Maruyama
发明人： Nobutaka Takeuchi , Nobuo Iwata , Satoshi Muramatsu , Junichi Matsumoto , Takayuki Koike , Eriko Maruyama
IPC分类号： G03G21/00
CPC分类号： G03G21/105
摘要： An image forming apparatus, using a developer including toner particles and carrier particles, includes a developing unit, a cleaning unit, and a conveying unit. The developing unit contains the developer and develops an electrostatic latent image formed on an image carrying member as a toner image with the toner particles. The cleaning unit contains the developer and mixes the developer with the toner particles collected from the image carrying member after transferring the toner image. The conveying unit conveys a mixture of the collected toner particles and the developer from the cleaning unit to the developing unit.
摘要翻译：使用包括调色剂颗粒和载体颗粒的显影剂的图像形成装置包括显影单元，清洁单元和输送单元。显影单元包含显影剂，并且利用调色剂颗粒显影形成在图像承载构件上作为调色剂图像的静电潜像。清洁单元包含显影剂，并且在转印调色剂图像之后将显影剂与从图像承载构件收集的调色剂颗粒混合。输送单元将收集的调色剂颗粒和显影剂的混合物从清洁单元传送到显影单元。

8. 发明授权

US07245861B2 Developing device, image forming apparatus and process cartridge including the developing device, and developing method 有权
标题翻译：显影装置，图像形成装置和包括显影装置的处理盒和显影方法
公开(公告)号：US07245861B2
公开(公告)日：2007-07-17
申请号：US10875316
申请日：2004-06-25
申请人： Takayuki Koike , Hajime Oyama , Hiromitsu Takagaki , Nobutaka Takeuchi
发明人： Takayuki Koike , Hajime Oyama , Hiromitsu Takagaki , Nobutaka Takeuchi
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0921
摘要： A developing device includes a developer carrier that carries a developer and a developer restricting member that restricts a layer thickness of the developer on the developer carrier. The developer carrier carries the developer in such a manner that a thickness Tup of a layer of the developer when the layer passes through the developer restricting member and a gap Gd between the developer restricting member and the developer carrier satisfy an inequality 7
摘要翻译：显影装置包括承载显影剂和显影剂限制构件的显影剂载体，其限制显影剂载体上的显影剂的层厚度。显影剂载体以这样的方式携带显影剂，即当层通过显影剂限制构件时显影剂层的厚度Tup和显影剂限制构件和显影剂载体之间的间隙Gd满足不等式7

9. 发明授权

US07171145B2 Developing device and process cartridge for an image forming apparatus 有权
标题翻译：用于图像形成装置的显影装置和处理盒
公开(公告)号：US07171145B2
公开(公告)日：2007-01-30
申请号：US11349244
申请日：2006-02-08
申请人： Nobutaka Takeuchi , Hajime Oyama , Hiromitsu Takagaki , Takayuki Koike
发明人： Nobutaka Takeuchi , Hajime Oyama , Hiromitsu Takagaki , Takayuki Koike
IPC分类号： G03G15/09
CPC分类号： G03G15/09 , G03G2215/0634
摘要： A method of developing a latent image formed on an image carrier with toner, including causing a developer carrier, which faces the image carrier and accommodates a magnet therein, to support a developer having a toner and a magnetic carrier supporting the toner and convey the developer to a developing zone between the developer carrier and the image carrier, and providing an apparent coating ratio M of a surface of the developer carrier coated with the developer. The coating ration M is, in a zone upstream of the developing zone in a direction of rotation of the developer carrier, expressed as M=αA2+β (%), where α denotes a coefficient of the coating ratio, A2 denotes an amount of developer for a unit area, β denotes a value determined by a powder characteristic of the developer for an apparent coating ratio calculated with A2=0, and the coating ratio M is between 90% and 120%.
摘要翻译：一种利用调色剂在图像载体上形成潜像的方法，包括使面向图像载体的显影剂载体和容纳磁体的显影剂载体支撑着具有调色剂的显影剂和支撑调色剂的磁性载体并传送显影剂到显影剂载体和图像载体之间的显影区域，并且提供涂覆有显影剂的显影剂载体的表面的表观涂布比M. 涂层比例M在显影剂载体的旋转方向的显影区上游区域中表示为M =αA2+β（％），其中α表示涂布比的系数，A2表示显影剂为单位面积，β表示由A2 = 0计算出的表观涂布率的显影剂的粉末特性确定的值，涂布比M在90％至120％之间。

10. 发明授权

US07127198B2 Image forming apparatus including a developer replenishing device for a two-ingredient type developer 有权
公开(公告)号：US07127198B2
公开(公告)日：2006-10-24
申请号：US11018668
申请日：2004-12-22
申请人： Satoshi Muramatsu , Nobuo Iwata , Nobutaka Takeuchi , Junichi Matsumoto , Takayuki Koike , Eriko Maruyama
发明人： Satoshi Muramatsu , Nobuo Iwata , Nobutaka Takeuchi , Junichi Matsumoto , Takayuki Koike , Eriko Maruyama
IPC分类号： G03G15/08
CPC分类号： G03G15/0879 , G03G15/0877 , G03G2215/0607
摘要： An image forming apparatus of the present invention includes a developing unit for developing a latent image formed on an image carrier with a two-ingredient type developer, i.e., a toner and carrier mixture. A toner replenishing device replenishes toner stored in a toner storing portion to the developing unit. A carrier storing portion, storing a carrier therein, is constructed independently of the toner storing portion. The carrier is fed from the carrier storing portion to the developing unit by a toner conveying force available with the toner replenishing device.

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