专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08477405B2 Particle dispersion for display, display medium and display device 有权
标题翻译：显示器，显示介质和显示设备的粒子色散
公开(公告)号：US08477405B2
公开(公告)日：2013-07-02
申请号：US12559126
申请日：2009-09-14
申请人： Rie Ishii , Jun Kawahara , Nami Tokunaga , Daisuke Nakayama
发明人： Rie Ishii , Jun Kawahara , Nami Tokunaga , Daisuke Nakayama
IPC分类号： G02B26/00
CPC分类号： H01B1/122 , G02F1/167 , G02F2001/1678
摘要： A particle dispersion for display including: first particles for display including a colorant and a first polymer having a first charging group, the first particles for display being movable in response to an electric field; a first polymeric dispersant attached to the first particles for display; second particles for display including a colorant and a second polymer having a second charging group, the second particles for display being movable in response to an electric field; a second polymeric dispersant attached to the second particles for display; and a dispersing medium in which the first particles for display and the second particles for display are dispersed, the first polymeric dispersant and the second polymeric dispersant having different weight average molecular weights so that the first particles for display and the second particles for display start moving upon application of different voltages.
摘要翻译：一种用于显示的颗粒分散体，包括：用于显示的第一颗粒，包括着色剂和具有第一充电基团的第一聚合物，所述第一显示用颗粒可响应于电场而移动; 附着在第一颗粒上用于显示的第一聚合物分散剂; 用于显示的第二颗粒包括着色剂和具有第二充电基团的第二聚合物，所述第二显示用颗粒可响应于电场而移动; 附着在第二颗粒上用于显示的第二聚合物分散剂; 以及其中分散第一显示用颗粒和第二显示用颗粒的分散介质，第一聚合物分散剂和第二聚合物分散剂具有不同的重均分子量，使得第一显示用颗粒和第二显示用颗粒开始移动应用不同的电压。

2. 发明授权

US08654070B2 Electrophoretic particles, electrophoretic particle dispersion, display medium and display device 有权
标题翻译：电泳粒子，电泳粒子分散，显示介质和显示装置
公开(公告)号：US08654070B2
公开(公告)日：2014-02-18
申请号：US12723876
申请日：2010-03-15
申请人： Nami Tokunaga , Jun Kawahara , Daisuke Nakayama , Yasuo Yamamoto , Hiroaki Moriyama
发明人： Nami Tokunaga , Jun Kawahara , Daisuke Nakayama , Yasuo Yamamoto , Hiroaki Moriyama
IPC分类号： G09G3/34 , C09K3/00 , G03G17/04
CPC分类号： C08L33/26 , C08L33/06 , G02F1/167 , G02F2001/1678 , G09G3/344
摘要： Electrophoretic particles including mother particles and a dispersant that covers the surface of the mother particles, the mother particles including a resin and a colorant, and the dispersant having a structure represented by the following Formula (1): wherein in Formula (1), R1 represents a dimethyl siloxane chain that comprises two or more dimethyl siloxane structures that are linked together, the dimethyl siloxane chain being optionally substituted by an organic group; R2 represents a hydrogen atom or a methyl group; Ar1 represents an organic group having an aromatic group; a represents an integer of from 8 to 88; b represents an integer of from 12 to 82; c represents an integer of from 0 to 30; f represents an integer of from 1 to 3; the total of a, b and c is 100; and the ratio of unit (b) in the dispersant having a structure represented by Formula (1) is about 50% by weight or less.
摘要翻译：包括母粒子和覆盖母粒子表面的分散剂的电泳粒子，母粒子包括树脂和着色剂，以及具有由下式（1）表示的结构的分散剂：其中在式（1）中，R 1 表示二甲基硅氧烷链，其包含两个或更多个二甲基硅氧烷结构连接在一起，二甲基硅氧烷链任选被有机基团取代; R2表示氢原子或甲基; Ar 1表示具有芳基的有机基团; a表示8〜88的整数， b表示12〜82的整数， c表示0〜30的整数， f表示1〜3的整数， a，b和c的总和为100; 并且具有由式（1）表示的结构的分散剂中的单元（b）的比率为约50重量％以下。

3. 发明授权

US07952793B2 Electrophoretic particles, electrophoretic particle dispersion, display medium and display device 有权
标题翻译：电泳粒子，电泳粒子分散，显示介质和显示装置
公开(公告)号：US07952793B2
公开(公告)日：2011-05-31
申请号：US12724067
申请日：2010-03-15
申请人： Jun Kawahara , Nami Tokunaga , Daisuke Nakayama
发明人： Jun Kawahara , Nami Tokunaga , Daisuke Nakayama
IPC分类号： G02B26/00 , G09G3/34
CPC分类号： G02F1/167 , G02F2001/1678
摘要： An electrophoretic particle dispersion including: electrophoretic particles including first particles having a surface thereof covered with a curvature-adjustment portion formed from a curvature-adjustment material, a curvature at the surface of the curvature-adjustment portion being greater than the curvature of the first particles that do not include the curvature-adjustment portion; a crosslinking agent capable of binding the electrophoretic particles via a reversible crosslinked structure; and a dispersing medium in which the electrophoretic particles and the crosslinking agent are dispersed.
摘要翻译：一种电泳粒子分散体，包括：包含第一粒子的电泳粒子，所述第一粒子的表面覆盖有由曲率调整材料形成的曲率调整部，所述曲率调整部的表面的曲率大于所述第一粒子的曲率不包括曲率调节部分; 能够通过可逆交联结构结合电泳粒子的交联剂; 和其中分散有电泳颗粒和交联剂的分散介质。

4. 发明授权

US08068270B2 Particles for display, particle dispersion for display, display medium and display device 有权
标题翻译：用于显示的颗粒，用于显示的颗粒分散，显示介质和显示装置
公开(公告)号：US08068270B2
公开(公告)日：2011-11-29
申请号：US12550842
申请日：2009-08-31
申请人： Ryojiro Akashi , Daisuke Nakayama , Jun Kawahara
发明人： Ryojiro Akashi , Daisuke Nakayama , Jun Kawahara
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , G02F2001/1678 , G02F2202/022
摘要： Particles for display including a colorant, a first polymer gel having a charging group and a second polymer compound having a hydrophilic group, the first polymer gel and the second polymer compound forming an IPN structure or a semi-IPN structure.
摘要翻译：用于显示的颗粒包括着色剂，具有带电基团的第一聚合物凝胶和具有亲水基团的第二聚合物化合物，第一聚合物凝胶和第二聚合物化合物形成IPN结构或半IPN结构。

5. 发明授权

US09338316B2 Image reading apparatus 有权
标题翻译：图像读取装置
公开(公告)号：US09338316B2
公开(公告)日：2016-05-10
申请号：US14210563
申请日：2014-03-14
申请人： Daisuke Nakayama
发明人： Daisuke Nakayama
IPC分类号： H04N1/04 , H04N1/00
CPC分类号： H04N1/00588 , H04N1/0057 , H04N1/00602 , H04N1/00615 , H04N2201/02497
摘要： An image reading apparatus includes a conveyor. The conveyor includes a first roller, a second roller, and a contact portion. The first roller is configured to rotate on a first axis. One of the second roller and the contact portion is disposed on an upstream side of the first axis along a conveyance path, and the other of the second roller and the contact portion is disposed on a downstream side of the first axis along the conveyance path. A first distance between a surface of the first roller and a surface of the second roller and a second distance between a surface of the first roller and a surface of the contact portion is fixed.
摘要翻译：图像读取装置包括输送机。输送机包括第一辊，第二辊和接触部。第一辊被配置为在第一轴线上旋转。第二辊和接触部中的一个沿着输送路径设置在第一轴的上游侧，第二辊和接触部中的另一个沿着输送路径设置在第一轴的下游侧。第一辊的表面和第二辊的表面之间的第一距离和第一辊的表面与接触部的表面之间的第二距离是固定的。

6. 发明授权

US08406952B2 Electric parking brake control system and electric parking brake control method 有权
标题翻译：电动驻车制动控制系统和电动驻车制动控制方法
公开(公告)号：US08406952B2
公开(公告)日：2013-03-26
申请号：US11905742
申请日：2007-10-03
申请人： Daisuke Nakayama
发明人： Daisuke Nakayama
IPC分类号： G06F17/00 , G06F19/00 , B60T7/12 , B60T7/00 , B60T8/24 , B60T8/60 , B60K31/02
CPC分类号： B60T7/122 , B60T2201/06
摘要： In an electric parking brake control apparatus for controlling an electric actuator for driving parking brakes, a dynamically estimated road surface inclination is estimated based on a running state of a vehicle while the vehicle is running, and a statically estimated road surface inclination is estimated based on an acceleration acting on the vehicle after the vehicle is stopped. In the event that the statically estimated road surface inclination is larger than the dynamically estimated road surface inclination after the vehicle is stopped, a braking force of the parking brakes is increased to be larger than a braking force that is set based on the dynamically estimated road surface inclination.
摘要翻译：在用于控制用于驱动驻车制动器的电致动器的电动驻车制动控制装置中，基于车辆行驶时的车辆的行驶状态来估计动态估计的路面倾斜，并且基于车辆停止后作用在车辆上的加速度。在静态估计的路面倾斜大于车辆停止后的动态估计路面倾斜的情况下，驻车制动器的制动力增加到大于基于动态估计道路设定的制动力表面倾斜。

7. 发明申请

US20120251412A1 FILTRATION APPARATUS 有权
标题翻译：过滤装置
公开(公告)号：US20120251412A1
公开(公告)日：2012-10-04
申请号：US13432126
申请日：2012-03-28
申请人： Daisuke Nakayama
发明人： Daisuke Nakayama
IPC分类号： B01D35/00
CPC分类号： G01N1/2205
摘要： A filtration apparatus includes: a filtration chamber; a sample introducing port for introducing a sample into the filtration chamber; a sample discharge port disposed at a position on an opposite side of the filtration chamber from the sample introducing port; a filtration filter provided in the filtration chamber to filter the sample introduced from the sample introducing port; and a filtrate discharge port for discharging filtrate which has passed through the filtration filter. The filtration filter is disposed such that its filter face is parallel to a flowing direction of the sample introduced from the sample introducing port when the sample discharge port is open. An opening and closing mechanism for opening and closing the sample discharge port is disposed between the filtration chamber and the sample discharge port.
摘要翻译：过滤装置包括：过滤室; 用于将样品引入过滤室的样品引入口; 样品排出口，其设置在所述过滤室的与所述样品导入口相反的一侧的位置; 过滤器，其设置在所述过滤室中，以对从所述样品导入口引入的样品进行过滤; 以及用于排出已经通过过滤器的滤液的滤液排出口。过滤器被设置为当样品排出口打开时，其过滤面平行于从样品导入口引入的样品的流动方向。用于打开和关闭样品排出口的打开和关闭机构设置在过滤室和样品排出口之间。

8. 发明授权

US07746542B2 Multicolor display optical composition, optical device, and display method of optical device 有权
标题翻译：光学元件的多色显示光学组合物，光学元件及显示方法
公开(公告)号：US07746542B2
公开(公告)日：2010-06-29
申请号：US11438250
申请日：2006-05-22
申请人： Ryojiro Akashi , Daisuke Nakayama
发明人： Ryojiro Akashi , Daisuke Nakayama
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , G02F2001/133521 , G02F2202/32
摘要： The present invention provides a multicolor display optical composition comprising a dispersion medium, a periodic structure having a porous structure inside communicated with the outside, and mobile particles contained in the dispersion medium so as to be movable and having a volume average primary particle diameter from 1 nm to 80 nm in a dispersion state in the dispersion medium, a volume average particle diameter of coagulated particles of 100 nm or larger in optical coagulation state by stimulation application, and having a refractive index different from that of the dispersion medium by 0.1 or more, wherein the mobile particles show no coloration in the dispersion state when the particles are dispersed in the dispersion medium and show white coloration with a predetermined whiteness value or higher in the coagulation state when the particles are coagulated, an optical device, and a display method of the optical device.
摘要翻译：本发明提供一种多色显示光学组合物，其包含分散介质，具有与外部连通的多孔结构的周期性结构，以及包含在分散介质中的可移动颗粒，其可移动并具有体积平均一次粒径为1 在分散介质中的分散状态下，通过刺激施加在光学凝固状态下凝固粒子的体积平均粒径为100nm以上，折射率不同于分散介质的折射率为0.1以上其中，当颗粒分散在分散介质中时，在分散状态下，移动颗粒表现出没有着色，并且当颗粒凝结时，凝固状态下具有预定的白度或白色着色，光学装置和显示方法的光学装置。

9. 外观设计

USD582421S1 Radio frequency identification tag reader 有权
公开(公告)号：USD582421S1
公开(公告)日：2008-12-09
申请号：US29300140
申请日：2008-02-26
申请人： Tomoyuki Okamoto , Takuya Nagai , Kazuo Ito , Hiroaki Fujino , Daisuke Nakayama
设计人： Tomoyuki Okamoto , Takuya Nagai , Kazuo Ito , Hiroaki Fujino , Daisuke Nakayama

10. 发明申请

US20080073545A1 Microreactor device and microchannel cleaning method 有权
标题翻译：微反应器和微通道清洗方法
公开(公告)号：US20080073545A1
公开(公告)日：2008-03-27
申请号：US11598798
申请日：2006-11-14
申请人： Ryojiro Akashi , Daisuke Nakayama , Masaki Hirota
发明人： Ryojiro Akashi , Daisuke Nakayama , Masaki Hirota
IPC分类号： H01J1/50
CPC分类号： B01J19/0093 , B01J2219/00783 , B01J2219/00788 , B01J2219/00831 , B01J2219/00835 , B01J2219/0086 , B01J2219/00873 , B01J2219/0093 , B01J2219/0099 , B01L3/502761 , B01L99/00 , B01L2200/0668 , B01L2400/043 , Y10T436/114998
摘要： A microreactor device includes: a microchannel; magnetic particles that are introduced into the microchannel; and a magnet that is arranged on an outside of the microchannel and exerts a magnetic force on the magnetic particles.
摘要翻译：微反应器装置包括：微通道; 引入微通道的磁性颗粒; 以及布置在微通道外侧并对磁性颗粒施加磁力的磁铁。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式