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21. 发明授权

US09782935B2 Powder material for three-dimensional modeling, kit for three-dimensional modeling, device for manufacturing three-dimensional object, and method of manufacturing three-dimensional object 有权
公开(公告)号：US09782935B2
公开(公告)日：2017-10-10
申请号：US15065161
申请日：2016-03-09
申请人： Yasuyuki Yamashita , Yasuo Suzuki , Mitsuru Naruse , Nozomu Tamoto , Shigenori Yaguchi , Hitoshi Iwatsuki , Kazumi Ohtaki
发明人： Yasuyuki Yamashita , Yasuo Suzuki , Mitsuru Naruse , Nozomu Tamoto , Shigenori Yaguchi , Hitoshi Iwatsuki , Kazumi Ohtaki
IPC分类号： B29C67/00 , B33Y10/00 , B33Y30/00 , B33Y70/00 , B22F1/00 , B22F3/00 , C04B35/00 , B29K29/00 , B29L31/00 , C09D129/04
CPC分类号： B29C64/165 , B22F1/0062 , B22F3/003 , B22F3/008 , B29C64/20 , B29K2029/04 , B29L2031/00 , B33Y10/00 , B33Y30/00 , B33Y70/00 , C04B35/00 , C09D129/04
摘要： A powder material for three-dimensional modeling includes a base particle and a coverage film including an organic material. The coverage film covers the base particle. The powder material is used for three dimensional modeling and when the coverage film is dissolved in a solvent to prepare a solution and the solution is formed into a coated film on a smooth surface, the coated film has a wetting tension of from 22 mN/m to 28 mN/m.

22. 发明授权

US09708502B2 Powder for 3D modeling, set for 3D modeling, method of manufacturing 3D object, and device for manufacturing 3D object 有权
公开(公告)号：US09708502B2
公开(公告)日：2017-07-18
申请号：US14956916
申请日：2015-12-02
申请人： Mitsuru Naruse , Nozomu Tamoto , Yasuo Suzuki , Hitoshi Iwatsuki , Yasuyuki Yamashita , Kazumi Ohtaki
发明人： Mitsuru Naruse , Nozomu Tamoto , Yasuo Suzuki , Hitoshi Iwatsuki , Yasuyuki Yamashita , Kazumi Ohtaki
IPC分类号： C09D129/04 , C08K9/10 , B29C67/00 , B33Y10/00 , B33Y30/00 , B33Y70/00 , B22F3/00 , B22F1/00 , B22F3/105
CPC分类号： C09D129/04 , B22F1/0059 , B22F3/008 , B22F2003/1056 , B29C64/165 , B33Y10/00 , B33Y30/00 , B33Y70/00 , C08K9/10 , Y02P10/295
摘要： A powder for 3D modeling includes a base particle and a resin having a functional group represented by the following Chemical formula 1, where A1 represents O or NH and R1, R2, and R3 each, independently represent CH3, C2H5, C3H7, or C4H9. The base particle is covered with the resin.

23. 发明授权

US09229347B2 Carrier for two-component developer, two-component developer using the carrier, and process cartridge and image forming method and apparatus using the two component developer 有权
标题翻译：用于双组分显影剂的载体，使用载体的双组分显影剂，以及处理盒和使用双组分显影剂的成像方法和装置
公开(公告)号：US09229347B2
公开(公告)日：2016-01-05
申请号：US14107522
申请日：2013-12-16
申请人： Hiroyuki Kishida , Shigenori Yaguchi , Hiroshi Tohmatsu , Koichi Sakata , Hitoshi Iwatsuki , Toyoaki Tano , Kenichi Mashiko
发明人： Hiroyuki Kishida , Shigenori Yaguchi , Hiroshi Tohmatsu , Koichi Sakata , Hitoshi Iwatsuki , Toyoaki Tano , Kenichi Mashiko
IPC分类号： G03G9/00 , G03G9/10 , G03G13/08 , G03G9/113 , G03G15/08
CPC分类号： G03G13/08 , G03G9/1131 , G03G9/1136 , G03G9/1139 , G03G15/0818
摘要： A carrier for use in a two-component developer for developing an electrostatic latent image is provided. The carrier includes a particulate magnetic core; and a cover layer located on a surface of the particulate magnetic core and including a resin and a particulate electroconductive material. The carrier has a BET specific surface area of from 0.8 to 1.6 m2/g.
摘要翻译：提供了用于显影静电潜像的双组分显影剂中的载体。载体包括颗粒状磁芯; 以及位于所述颗粒状磁芯的表面上并且包括树脂和颗粒状导电材料的覆盖层。载体的BET比表面积为0.8〜1.6m 2 / g。

24. 发明授权

US08877418B2 Developing method and image forming method 有权
标题翻译：开发方法和图像形成方法
公开(公告)号：US08877418B2
公开(公告)日：2014-11-04
申请号：US13185941
申请日：2011-07-19
申请人： Hisashi Nakajima , Kimitoshi Yamaguchi , Shigenori Yaguchi , Hitoshi Iwatsuki , Toyoaki Tano , Mariko Takii , Minoru Masuda , Koichi Sakata , Saori Yamada , Hiroyuki Kishida
发明人： Hisashi Nakajima , Kimitoshi Yamaguchi , Shigenori Yaguchi , Hitoshi Iwatsuki , Toyoaki Tano , Mariko Takii , Minoru Masuda , Koichi Sakata , Saori Yamada , Hiroyuki Kishida
IPC分类号： G03G15/06 , G03G9/113 , G03G9/107
CPC分类号： G03G9/1075 , G03G9/107 , G03G9/1136 , G03G9/1137
摘要： The developing method includes developing an electrostatic latent image on an image bearing member with a two-component developer including a toner and a carrier and born on at least one developer bearing member, whose surface moves at a linear speed of from 300 mm/sec to 2,000 mm/sec. The carrier includes a particulate core material; and a cover layer located on a surface of the core material and including a crosslinked material obtained by crosslinking a resin including a first unit having a specific tris(trialkylsiloxy) silyl group and a second unit having a specific alkoxysilyl group having a crosslinking ability. Each of the first unit and the second unit is included in the resin in a molar ratio of from 0.1 to 0.9 based on all the units included in the resin.
摘要翻译：显影方法包括使用包含调色剂和载体的双组分显影剂在图像承载部件上显影静电潜像，并且在至少一个显影剂承载部件上出现，所述显影剂承载部件的表面以300mm /秒的线速度移动到 2,000毫米/秒。载体包括颗粒芯材料; 以及位于所述芯材的表面上的覆盖层，并且包括通过使包含具有特定的三（三烷基甲硅烷氧基）甲硅烷基的第一单元和具有交联能力的特定烷氧基甲硅烷基的第二单元的树脂交联而获得的交联材料。基于树脂中包含的所有单元，第一单元和第二单元中的每一个以包含在树脂中的摩尔比为0.1至0.9。

25. 发明授权

US08663892B2 Latent electrostatic image developing carrier, process cartridge and image forming apparatus 有权
标题翻译：潜在的静电图像显影载体，处理盒和成像装置
公开(公告)号：US08663892B2
公开(公告)日：2014-03-04
申请号：US13592626
申请日：2012-08-23
申请人： Shigenori Yaguchi , Kimitoshi Yamaguchi , Toyoshi Sawada , Hitoshi Iwatsuki , Toyoaki Tano , Hiroshi Tohmatsu
发明人： Shigenori Yaguchi , Kimitoshi Yamaguchi , Toyoshi Sawada , Hitoshi Iwatsuki , Toyoaki Tano , Hiroshi Tohmatsu
IPC分类号： G03G9/113
CPC分类号： G03G9/1075 , G03G9/1131 , G03G9/1136 , G03G9/1139 , G03G15/0806
摘要： A latent electrostatic image developing carrier including: core particles each having magnetism; and a coating layer covering each of the core particles, wherein the latent electrostatic image developing carrier has a shape factor SF-2 of 115 to 150 and has a bulk density of 1.8 g/cm3 to 2.4 g/cm3, wherein the core particles have a shape factor SF-2 of 120 to 160 and have an arithmetic mean surface roughness Ra of 0.5 μm to 1.0 μm, and wherein the coating layer contains a resin and a filler and an amount of the filler contained in the coating layer is 50 parts by mass to 500 parts by mass per 100 parts by mass of the resin contained in the coating layer.
摘要翻译：一种静电潜像显影载体，包括：具有磁性的核心颗粒; 以及覆盖每个核心颗粒的涂层，其中所述静电潜像显影载体的形状因子SF-2为115〜150，体积密度为1.8g / cm 3至2.4g / cm 3，其中所述核心颗粒具有形状因子SF-2为120〜160，算术平均表面粗糙度Ra为0.5〜1.0μm，其中涂层含有树脂和填料，涂层中含有的填料量为50份以质量计500质量份/ 100质量份包含在涂层中的树脂。

26. 发明申请

US20120230725A1 DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 有权
标题翻译：开发设备，图像形成装置和处理盒
公开(公告)号：US20120230725A1
公开(公告)日：2012-09-13
申请号：US13412195
申请日：2012-03-05
申请人： Koichi SAKATA , Shigenori Yaguchi , Toyoshi Sawada , Hitoshi Iwatsuki , Hiroyuki Kishida
发明人： Koichi SAKATA , Shigenori Yaguchi , Toyoshi Sawada , Hitoshi Iwatsuki , Hiroyuki Kishida
IPC分类号： G03G15/09
CPC分类号： G03G15/0928
摘要： A developing device including a developer bearing member containing a magnetic field generator having multiple magnetic poles and a developer containing chamber is provided. The developer containing chamber contains a two-component developer comprising magnetic carrier particles having a saturated magnetization of 58 to 70 emu/g in a magnetic field of 1 KOe and toner particles, and has a divider to define an upper supply chamber and a lower collection chamber. The supply chamber includes a supply conveyer to supply the two-component developer to the developer bearing member at an upstream side from the developing area. The collection chamber includes a collection conveyer to collect the two-component developer from the developer bearing member at a downstream side from the developing area. The multiple magnetic poles includes three developer bearing poles capable of bearing the developer on its surface.
摘要翻译：提供一种显影装置，其包括含有具有多个磁极的磁场发生器和显影剂容纳室的显影剂承载部件。显影剂容纳室包含双组分显影剂，其包括在1KOe的磁场中具有58至70emu / g的饱和磁化强度和调色剂颗粒的磁性载体颗粒，并且具有分隔件以限定上部供应室和下部集合体房间。供给室包括供给输送器，用于在显影区域的上游侧将双组分显影剂供应到显影剂承载部件。收集室包括收集传送器，用于在显影区域的下游侧从显影剂承载部件收集双组分显影剂。多个磁极包括能够在其表面上承载显影剂的三个显影剂承载杆。

27. 发明申请

US20110171573A1 CARRIER, DEVELOPER USING THE CARRIER, AND DEVELOPING DEVICE, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE DEVELOPER 有权
标题翻译：承运人，使用承运人的开发商，开发设备，图像形成方法，图像形成装置和使用开发者的处理盒
公开(公告)号：US20110171573A1
公开(公告)日：2011-07-14
申请号：US12978920
申请日：2010-12-27
申请人： Koichi SAKATA , Minoru Masuda , Hisashi Nakajima , Kimitoshi Yamaguchi , Yutaka Takahashi , Hitoshi Iwatsuki , Saori Yamada , Toyoaki Tano
发明人： Koichi SAKATA , Minoru Masuda , Hisashi Nakajima , Kimitoshi Yamaguchi , Yutaka Takahashi , Hitoshi Iwatsuki , Saori Yamada , Toyoaki Tano
IPC分类号： G03G21/16 , G03G9/113 , G03G13/20 , G03G15/09
CPC分类号： G03G9/1139 , G03G9/10 , G03G9/1136 , G03G13/06 , G03G13/08
摘要： A carrier for use in a two component developer for developing an electrostatic latent image is provided. The carrier includes a particulate core material; and a cover layer located on a surface of the core material and including a silicone resin and barium sulfate. The cover layer includes Ba and Si at an atomic ratio of from 0.01 to 0.08 as determined by X-ray photoelectron spectroscopy.
摘要翻译：提供了用于显影静电潜像的双组分显影剂中的载体。载体包括颗粒芯材料; 以及覆盖层，其位于所述芯材的表面上，并且包括硅树脂和硫酸钡。覆盖层包括通过X射线光电子能谱测定的原子比为0.01至0.08的Ba和Si。

28. 发明申请

US20110091802A1 CARRIER, METHOD FOR PREPARING THE CARRIER, DEVELOPER USING THE CARRIER, DEVELOPER CONTAINER, AND IMAGE FORMING METHOD AND PROCESS CARTRIDGE USING THE DEVELOPER 有权
标题翻译：载体，使用载体的开发者，使用载体的开发者，开发者容器和使用开发者的图像形成方法和处理盒的方法
公开(公告)号：US20110091802A1
公开(公告)日：2011-04-21
申请号：US12897326
申请日：2010-10-04
申请人： Yutaka TAKAHASHI , Minoru Masuda , Kimitoshi Yamaguchi , Hisashi Nakajima , Koichi Sakata , Hitoshi Iwatsuki , Saori Yamada , Toyoaki Tano , Mariko Takii
发明人： Yutaka TAKAHASHI , Minoru Masuda , Kimitoshi Yamaguchi , Hisashi Nakajima , Koichi Sakata , Hitoshi Iwatsuki , Saori Yamada , Toyoaki Tano , Mariko Takii
IPC分类号： G03G9/10 , G03G13/20 , G03G21/18
CPC分类号： G03G15/08 , G03G9/1075 , G03G9/1133 , G03G9/1137 , G03G9/1139 , G03G2215/0602 , G03G2215/0607
摘要： The carrier is used for a two-component developer for developing an electrostatic latent image, and includes a particulate magnetic core material; and a cover layer located on a surface of the core material and including a crosslinked material and barium sulfate. The cover layer is formed by applying a coating medium including barium sulfate, a copolymer including a unit (A) having a specific acrylic siloxane structure including a tris(trialkylsiloxy)silanyl group and a unit (B) having a specific acrylic silicone structure having a crosslinking ability, and a condensation reaction catalyst, heating the applied medium to a temperature of from 100° C. to 230° C. so that the copolymer is hydrolyzed to produce a material having a silanol group, and the material and the catalyst are subjected to a condensation reaction to form the crosslinked material.
摘要翻译：载体用于显影静电潜像的双组分显影剂，并且包括颗粒状磁芯材料; 以及位于所述芯材的表面上并且包含交联材料和硫酸钡的覆盖层。覆盖层通过涂布包括硫酸钡的涂层介质，包括具有包含三（三烷基甲硅烷氧基）硅烷基的特定丙烯酸硅氧烷结构的单元（A）和具有特定的丙烯酸硅氧烷结构的单元（B））的共聚物形成，所述单元（B）具有交联能力和缩合反应催化剂，将所施加的介质加热至100℃至230℃的温度，使得共聚物水解以产生具有硅烷醇基团的材料，并且对材料和催化剂进行进行缩合反应以形成交联材料。

29. 发明授权

US07745084B2 Toner, developer including the toner, and image forming method, image forming apparatus and process cartridge using the toner 有权
标题翻译：包括调色剂的调色剂，显影剂和图像形成方法，图像形成装置和使用调色剂的处理盒
公开(公告)号：US07745084B2
公开(公告)日：2010-06-29
申请号：US11185803
申请日：2005-07-21
申请人： Hideki Sugiura , Hitoshi Iwatsuki
发明人： Hideki Sugiura , Hitoshi Iwatsuki
IPC分类号： G03G9/08
CPC分类号： G03G9/0808 , G03G9/0806 , G03G9/0815 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08755 , G03G9/08791 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09708 , G03G9/09716 , G03G9/09725
摘要： A toner including a binder resin and a colorant, wherein a pellet of the toner which is prepared by applying a pressure of 15 kg/cm2 to the toner has a tensile strength of from 900 Pa to 10,000 Pa, and wherein the toner has a methanol wettability of from 25 to 65% by volume, wherein the methanol wettability is measured by a method in which the toner is dispersed in a mixture solvent of water and methanol, and methanol is added to the toner dispersion while checking the transparency of the dispersion to determine a transparency fall starting point, wherein the methanol wettability is defined as {Vm/(Vm+Vw)}×100, wherein Vm represents a total volume (ml) of methanol in the dispersion at the transparency dropping point, and Vw represents the total volume of the pure water added.
摘要翻译：包含粘合剂树脂和着色剂的调色剂，其中通过对调色剂施加15kg / cm 2的压力制备的调色剂颗粒的拉伸强度为900Pa至10,000Pa，并且其中调色剂具有甲醇润湿性为25〜65体积％，其中甲醇润湿性通过将调色剂分散在水和甲醇的混合溶剂中并将甲醇加入到调色剂分散体中的方法测量，同时检查分散体的透明度，确定透明度下降起点，其中甲醇润湿性定义为{Vm /（Vm + Vw）}×100，其中Vm表示在透明度滴点处的分散体中甲醇的总体积（ml），Vw表示加入纯水的总体积。

30. 发明申请

US20100068645A1 Carrier for developing electrostatic latent image, two-component developer, supplemental developer, process cartridge, and image forming method 有权
标题翻译：用于显影静电潜像的载体，双组分显影剂，补充显影剂，处理盒和成像方法
公开(公告)号：US20100068645A1
公开(公告)日：2010-03-18
申请号：US12586304
申请日：2009-09-17
申请人： Hitoshi Iwatsuki , Kimitoshi Yamaguchi , Minoru Masuda , Yutaka Takahashi , Koichi Sakata
发明人： Hitoshi Iwatsuki , Kimitoshi Yamaguchi , Minoru Masuda , Yutaka Takahashi , Koichi Sakata
IPC分类号： G03G9/107 , G03G9/113 , G03G13/20 , G03G21/18
CPC分类号： G03G9/1131 , G03G9/1075 , G03G9/1139 , G03G2215/0602
摘要： A carrier for developing an electrostatic latent image which includes a core material and a resin coating layer provided on the core material. The resin coating layer includes a resin and a particulate tin oxide, and the surface of the particulate tin oxide is coated with carbon.
摘要翻译：用于显影静电潜像的载体，其包括芯材和设置在芯材上的树脂涂层。树脂涂层包括树脂和颗粒状氧化锡，并且颗粒状氧化锡的表面被碳涂覆。

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