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41. 发明申请

US20180031992A1 TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS 有权
公开(公告)号：US20180031992A1
公开(公告)日：2018-02-01
申请号：US15557362
申请日：2016-02-29
申请人： Masahiro SEKI , Yoshitaka SEKIGUCHI , Satoshi OGAWA , Naoko KITADA
发明人： Masahiro SEKI , Yoshitaka SEKIGUCHI , Satoshi OGAWA , Naoko KITADA
IPC分类号： G03G9/087 , G03G9/09
CPC分类号： G03G9/08797 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/0904 , G03G9/091
摘要： A toner including a binder resin, wherein the toner includes a tetrahydrofuran (THF)-insoluble component in a range of from 10% by mass through 40% by mass, wherein the toner has a main peak in a range of from 12,000 through 18,000 in a molecular weight distribution of a THF-soluble component as measured by gel permeation chromatography (GPC), wherein the main peak has a half value width in a range of from 20,000 to 50,000, and wherein the toner includes a component having a molecular weight of 2,000 or less in a range of from 10.0% by mass through 20.0% by mass and a component having a molecular weight of 100,000 or more of 8.0% by mass or less.

42. 发明申请

US20140322643A1 TONER AND DEVELOPER 有权
标题翻译：调色板和开发者
公开(公告)号：US20140322643A1
公开(公告)日：2014-10-30
申请号：US14359429
申请日：2012-10-17
申请人： Masaki Watanabe , Satoshi Ogawa , Teruki Kusahara , Ryuta Yoshida
发明人： Masaki Watanabe , Satoshi Ogawa , Teruki Kusahara , Ryuta Yoshida
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0806 , G03G9/0815 , G03G9/0817 , G03G9/08795 , G03G9/08797
摘要： A toner including a non-crystalline polyester resin and a crystalline polyester resin, wherein a tetrahydrofuran soluble component of the non-crystalline polyester resin has a weight-average molecular weight of 3,000 to 8,000 measured by gel permeation chromatography, and wherein the toner has a glass transition temperature A before an extraction process of the toner with methanol and a glass transition temperature B after the extraction process of the toner with methanol, and a difference between A and B (B−A) is 2.0° C. or less.
摘要翻译：包含非结晶性聚酯树脂和结晶性聚酯树脂的调色剂，其中所述非结晶性聚酯树脂的四氢呋喃可溶成分的重均分子量通过凝胶渗透色谱法测定为3,000〜8,000，并且其中所述调色剂具有在甲醇萃取过程之前用甲醇萃取过程中的玻璃化转变温度A和玻璃化转变温度B之间，A和B（B-A）之间的差异为2.0℃或更低。

43. 发明授权

US08711468B2 Display sheet, display device, and electronic apparatus 有权
标题翻译：显示板，显示装置和电子设备
公开(公告)号：US08711468B2
公开(公告)日：2014-04-29
申请号：US13240199
申请日：2011-09-22
申请人： Satoshi Ogawa
发明人： Satoshi Ogawa
IPC分类号： G02B26/00 , G02B26/02 , G02F1/17
CPC分类号： G02B26/026 , G02F1/167 , G02F1/172 , G02F2001/1678
摘要： A display device includes: a substrate provided on a side of the display surface; a counter substrate disposed to face the substrate; a display layer provided between the substrate and the counter substrate and filled with a dispersion liquid formed of a dispersion medium in which white particles and black particles charged with polarities opposite to each other are dispersed; and a particle constrained layer provided in the display layer, and suppresses the white particles and the black particles from moving in an in-plane direction of the display layer, while allowing the particles to move in the thickness direction of the display layer. In the display device, a particle constrained layer is provided to be separated from the substrate.
摘要翻译：显示装置包括：设置在显示面的一侧的基板; 相对基板，设置成面对基板; 显示层，设置在基板和对置基板之间，并填充有分散介质的分散液，其中分散有彼此相反极性的白色颗粒和黑色颗粒; 以及设置在显示层中的粒子受限层，并且抑制白色颗粒和黑色颗粒在显示层的面内方向上移动，同时允许颗粒在显示层的厚度方向上移动。在显示装置中，提供粒子约束层以与衬底分离。

44. 发明授权

US08673528B2 Toner, developer, toner accommodating container, process cartridge and image forming method 失效
标题翻译：调色剂，显影剂，调色剂容纳容器，处理盒和成像方法
公开(公告)号：US08673528B2
公开(公告)日：2014-03-18
申请号：US12994167
申请日：2009-05-22
申请人： Tsuyoshi Sugimoto , Hiroshi Yamashita , Naohiro Watanabe , Shinichi Wakamatsu , Masaki Watanabe , Satoshi Ogawa , Masana Shiba , Junichi Awamura , Naohito Shimota
发明人： Tsuyoshi Sugimoto , Hiroshi Yamashita , Naohiro Watanabe , Shinichi Wakamatsu , Masaki Watanabe , Satoshi Ogawa , Masana Shiba , Junichi Awamura , Naohito Shimota
IPC分类号： G03G9/00
CPC分类号： G03G9/08782 , G03G9/0806 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： A toner including at least one polyester resin serving as a binder resin, a colorant, a releasing agent, and a fixing aid, wherein the fixing aid includes a fatty acid amide-based compound, and the fatty acid amide-based compound is at least one of a fatty acid amide compound having a mono- or higher valent amide bond and a fatty acid amide-based compound having a mono- or higher valent amino group or a hydroxyl group.
摘要翻译：包含至少一种用作粘合剂树脂的聚酯树脂，着色剂，脱模剂和固定助剂的调色剂，其中所述固定助剂包括脂肪酸酰胺类化合物，所述脂肪酸酰胺类化合物至少为具有一价或多价酰胺键的脂肪酸酰胺化合物和具有一价以上的氨基或羟基的脂肪酸酰胺系化合物之一。

45. 发明授权

US08652719B2 Toner, process cartridge, and image forming apparatus 有权
标题翻译：调色剂，处理盒和成像设备
公开(公告)号：US08652719B2
公开(公告)日：2014-02-18
申请号：US13449779
申请日：2012-04-18
申请人： Osamu Uchinokura , Satoshi Ogawa , Junichi Awamura , Teruki Kusahara , Daisuke Ito , Daisuke Inoue
发明人： Osamu Uchinokura , Satoshi Ogawa , Junichi Awamura , Teruki Kusahara , Daisuke Ito , Daisuke Inoue
IPC分类号： G03G9/10 , G03G9/00 , G03G13/01
CPC分类号： G03G9/0821 , G03G9/0804 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09
摘要： A set of toners including yellow, cyan, magenta, and black toner, each of which containing a binder resin containing a crystalline resin and a non-crystalline resin, a releasing agent, and a corresponding coloring agent, wherein the following relationship is satisfied: 0.8
摘要翻译：一种包含黄色，青色，品红色和黑色调色剂的调色剂，每种调色剂含有含有结晶树脂和非结晶性树脂的粘合剂树脂，脱模剂和相应的着色剂，其中满足以下关系： 0.8

46. 发明授权

US08503067B2 Display sheet, display device, and electronic apparatus 有权
标题翻译：显示板，显示装置和电子设备
公开(公告)号：US08503067B2
公开(公告)日：2013-08-06
申请号：US13238758
申请日：2011-09-21
申请人： Satoshi Ogawa
发明人： Satoshi Ogawa
IPC分类号： G02B26/00
CPC分类号： G02F1/167
摘要： A display device includes a substrate that is provided on a display face side, an opposed substrate that is provided opposing the substrate, a display layer that is provided between the substrate and the opposed substrate and is filled with a dispersion liquid in which white particles and black particles are dispersed in a dispersion medium, and a particle constrained layer that is provided in the display layer to allow the particles to move in a thickness direction of the display layer and to prevent the particles from moving in an in-plane direction of the display layer. A void ratio of the particle constrained layer of the substrate side is higher than that of the opposed substrate side.
摘要翻译：显示装置包括设置在显示面侧的基板，与基板相对设置的相对基板，设置在基板和相对基板之间并且填充有分散液体的显示层，其中白色颗粒和黑色颗粒分散在分散介质中，并且颗粒约束层设置在显示层中以允许颗粒沿着显示层的厚度方向移动并防止颗粒沿着显示层的平面方向移动显示层。基板侧的粒子受限层的空隙率高于相对基板侧的空隙率。

47. 发明申请

US20130130171A1 TONER 有权
标题翻译：托尼
公开(公告)号：US20130130171A1
公开(公告)日：2013-05-23
申请号：US13666332
申请日：2012-11-01
申请人： Masaki Watanabe , Osamu Uchinokura , Junichi Awamura , Takahiro Honda , Satoshi Ogawa , Tsuneyasu Nagatomo , Hiroshi Yamashita
发明人： Masaki Watanabe , Osamu Uchinokura , Junichi Awamura , Takahiro Honda , Satoshi Ogawa , Tsuneyasu Nagatomo , Hiroshi Yamashita
IPC分类号： G03G9/08
CPC分类号： G03G9/0825 , G03G9/09314 , G03G9/09321 , G03G9/09328 , G03G9/09392
摘要： A toner including a core particle, an inner shell layer covering the core, and an outer shell layer covering the inner shell layer is provided. The core particle includes a resin P. The inner shell layer includes fine particles of a resin A. The outer shell layer includes fine particles of a resin B. The toner satisfies the following formulae (1) to (3): 4.5≦T½(P)−Tfb(P)≦14 (1) 20≦T½(A)−Tfb(A)≦40 (2) 23.5≦T½(B)−Tfb(B)≦40 (3) wherein T½(P), T½(A), and T½(B) represent ½ method temperatures of the resins P, A, and B, respectively, and Tfb(P), Tfb(A), and Tfb(B) represent flow beginning temperatures of the resins P, A, and B, respectively, and wherein the ½ method temperatures and the flow beginning temperatures are measured by a flowtester.
摘要翻译：提供了包括芯颗粒，覆盖芯的内壳层和覆盖内壳层的外壳层的调色剂。核心颗粒包括树脂P.内壳层包括树脂A的细颗粒。外壳层包括树脂B的细颗粒。调色剂满足下式（1）至（3）：4.5@T 1/2（ P）-Tfb（P）@ 14（1）20 @ T 1/2（A）-Tfb（A）@ 40（2）23.5@T½（B）-Tfb（B）@ 40（3） T 1/2（A）和T 1/2（B）分别表示树脂P，A和B的1/2方法温度，Tfb（P），Tfb（A）和Tfb（B）表示树脂P的流动开始温度，A和B，并且其中1/2方法温度和流动开始温度由流动器测量。

48. 发明申请

US20130022371A1 TONER FOR ELECTROSTATIC CHARGE DEVELOPMENT 有权
标题翻译：用于静电充电开发的调色剂
公开(公告)号：US20130022371A1
公开(公告)日：2013-01-24
申请号：US13637774
申请日：2011-10-12
申请人： Teruki Kusahara , Junichi Awamura , Tsuyoshi Sugimoto , Hyo Shu , Tomomi Suzuki , Osamu Uchinokura , Takahiro Honda , Satoshi Kojima , Satoshi Ogawa , Daisuke Inoue , Koshi Sato , Daisuke Ito , Ryuuta Yoshida , Syouko Satoh
发明人： Teruki Kusahara , Junichi Awamura , Tsuyoshi Sugimoto , Hyo Shu , Tomomi Suzuki , Osamu Uchinokura , Takahiro Honda , Satoshi Kojima , Satoshi Ogawa , Daisuke Inoue , Koshi Sato , Daisuke Ito , Ryuuta Yoshida , Syouko Satoh
IPC分类号： G03G15/08 , G03G9/00
CPC分类号： G03G9/0821 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： To provide a toner, which contains a binder resin, a colorant, and a releasing agent, wherein the binder resin contains a low molecular weight resin component, where the low molecular weight resin component has a resin softening coefficient (A), represented by the following formula (1), satisfying A>0.165, and has storage elastic modulus (dyne/cm2) G′(Tfb) satisfying G′(Tfb)≦1×104 where Tfb is a flow onset temperature (° C.) of the low molecular weight resin component as measured by a capillary rheometer: A=|[ln G′(r1)−ln G′(r2)]/(T1−T2)| Formula (1) (where T1 is temperature (° C.) at which storage elastic modulus G′(r1) is 1×105 (dyne/cm2) and T2 is temperature (° C.) at which storage elastic modulus G′(r2) is 1×103 (dyne/cm2) as measured by means of a viscoelasticity measuring device with measuring frequency of 1 Hz, and measuring distortion of 1 deg; and ∥ represents an absolute value.)
摘要翻译：为了提供含有粘合剂树脂，着色剂和脱模剂的调色剂，其中粘合剂树脂含有低分子量树脂组分，其中低分子量树脂组分具有树脂软化系数（A），由（1）满足A> 0.165，并且具有满足G'（Tfb）＆nlE; 1×104的储能弹性模量（dyne / cm 2）G'（Tfb），其中Tfb是流动起始温度（℃）通过毛细管流变仪测量的低分子量树脂组分：A = | [ln G'（r1）-ln G'（r2）] /（T1-T2）| 储存弹性模量G'（r1）为1×10 5（达因/ cm 2）且T2为储存弹性模量G'（℃）的温度（℃）的式（1）（其中，T1为温度（℃） r2）是通过测量频率为1Hz的粘弹性测量装置测量的1×103（dyne / cm 2），测量失真度为1度，∥表示绝对值。

49. 发明授权

US08144388B2 Display apparatus and display sheet 有权
标题翻译：显示装置和显示板
公开(公告)号：US08144388B2
公开(公告)日：2012-03-27
申请号：US12789995
申请日：2010-05-28
申请人： Satoshi Ogawa
发明人： Satoshi Ogawa
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , B29D11/0073 , G02F2001/133331 , G02F2001/1672 , G02F2001/1676 , G02F2201/122 , G02F2201/50 , G02F2202/16 , G06F3/0412
摘要： A display apparatus includes: an electrode layer; a display layer that is provided on the electrode layer, and that includes a plurality of containers containing at least one of positively charged first particles and negatively charged second particles; a film provided on the display layer; and a movable electrode portion capable of applying voltage to part of a region of the display layer through the film, the film being a conductive film having lower conductivity in a planar direction than in a thickness direction of the film.
摘要翻译：显示装置包括：电极层; 设置在电极层上的显示层，包括含有带正电荷的第一粒子和带负电的第二粒子中的至少一个的多个容器; 设置在显示层上的胶片; 以及能够通过膜向显示层的一部分区域施加电压的可动电极部，该膜是在平面方向上比膜的厚度方向上的导电性低的导电膜。

50. 发明授权

US08021814B2 Toner, and oilless fixing method and process cartridge using the toner 有权
标题翻译：调色剂和无油固定方法和使用调色剂的处理盒
公开(公告)号：US08021814B2
公开(公告)日：2011-09-20
申请号：US12051248
申请日：2008-03-19
申请人： Masayuki Hagi , Yoshihiro Mikuriya , Hideaki Yasunaga , Hiroaki Katoh , Kazuoki Fuwa , Yoshitaka Sekiguchi , Satoshi Ogawa , Masahide Inoue
发明人： Masayuki Hagi , Yoshihiro Mikuriya , Hideaki Yasunaga , Hiroaki Katoh , Kazuoki Fuwa , Yoshitaka Sekiguchi , Satoshi Ogawa , Masahide Inoue
IPC分类号： G03G9/08 , G03G13/20
CPC分类号： G03G9/08711 , G03G9/081 , G03G9/0821 , G03G9/0825 , G03G9/08755 , G03G9/08782 , G03G9/08797 , G03G9/0918
摘要： A toner useful for an oilless fixing method, includes a binder resin; a colorant; and 2.0 to 4.5% by weight of a wax which is soluble in n-hexane, based on a total weight of the toner, wherein the wax is dispersed in the toner, the wax forming wax domain particles (DA) comprising wax domain particles (DS) exposed at a surface of the toner and wax domain particles (DI) encapsulated in the toner and not exposed at the surface of the toner, wherein a weight of the DS is greater than a weight of the DI, wherein the toner from which the DS have been eluted with n-hexane comprises vestigial concavities having an area of 0.01 πμm2 or more on the surface of the toner in an amount of from 1 to 7 pcs/4 μm2, and wherein 60% or more by number of the DA having a particle diameter of 200 nm or more have a spindle or cylindrical shape having an aspect ratio of 4 or more.
摘要翻译：可用于无油定影方法的调色剂包括粘合剂树脂; 着色剂和2.0至4.5重量％的可溶于正己烷的蜡，基于调色剂的总重量，其中蜡分散在调色剂中，蜡形成蜡结构域颗粒（DA）包含蜡结构域颗粒（ DS）暴露在调色剂的表面和包封在调色剂中的蜡结构域颗粒（DI），并且不暴露于调色剂的表面，其中DS的重量大于DI的重量，其中调色剂 DS已经用正己烷洗脱，包括在调色剂表面上的面积为0.01和pgr.m2以上的残留凹坑，其量为1至7个/4μm2，并且其中60个或更多个具有200nm以上的粒径的DA具有纵横比为4以上的纺锤或圆筒状。

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