公开(公告)号：US08679336B2

公开(公告)日：2014-03-25

申请号：US12422528

申请日：2009-04-13

申请人： Kazuya Hongo ,  Takayuki Yamada ,  Seiichi Takagi ,  Hiroshi Kojima ,  Masaki Hirota ,  Kazuaki Tabata ,  Tetsuo Ohta

发明人： Kazuya Hongo ,  Takayuki Yamada ,  Seiichi Takagi ,  Hiroshi Kojima ,  Masaki Hirota ,  Kazuaki Tabata ,  Tetsuo Ohta

IPC分类号： B01D63/08 ,  B01D61/18 ,  G05B7/04

CPC分类号： B01D63/082 ,  B01D69/10 ,  B01D71/022 ,  B01D2313/086 ,  B01D2325/021 ,  B01L3/502753 ,  B33Y80/00 ,  Y10T137/2224

摘要： A microchannel device is provided, the microchannel device containing a microfluidic channel including a sub fluidic channel in which at least one filtration diaphragm is provided, wherein the microfluidic channel has at least a supply port, a first discharge port and a second discharge port, the supply port and the first discharge port are connected through the filtration diaphragm, the supply port and the second discharge port are connected without the filtration diaphragm, and the filtration diaphragm is provided parallel to a fluidic channel direction of the microfluidic channel.

摘要翻译： 提供了一种微通道装置，所述微通道装置包含微流体通道，所述微流体通道包括其中设置有至少一个过滤隔膜的副流体通道，其中所述微流体通道至少具有供给口，第一排出口和第二排出口， 供给口和第一排出口通过过滤膜连接，供给口和第二排出口连接而不需要过滤隔膜，并且过滤隔膜平行于微流体通道的流体通道方向设置。

公开(公告)号：US08087515B2

公开(公告)日：2012-01-03

申请号：US12397714

申请日：2009-03-04

申请人： Hiroshi Kojima ,  Kazuya Hongo ,  Seiichi Takagi ,  Tetsuo Ohta

发明人： Hiroshi Kojima ,  Kazuya Hongo ,  Seiichi Takagi ,  Tetsuo Ohta

IPC分类号： B03B5/00

CPC分类号： B03B5/36 ,  B01L3/502753 ,  B03B5/00 ,  B03B5/623 ,  B03B5/66 ,  B33Y80/00 ,  G01N15/0255

摘要： A separation apparatus contains: a dispersion liquid introduction path to which a dispersion liquid containing particles is introduced; a separation path that has a inclined upper face inclined with respect to a direction of gravity and separates the particles; and a discharge path from which particles separated by the separation path are discharged.

摘要翻译： 分离装置包括：引入含有颗粒的分散液的分散液引入路径; 分离路径，其具有相对于重力方向倾斜的倾斜上表面并分离所述颗粒; 以及排出由分离路径分离的粒子的排出路径。

公开(公告)号：US07770738B2

公开(公告)日：2010-08-10

申请号：US12391694

申请日：2009-02-24

申请人： Kazuaki Tabata ,  Hiroshi Kojima ,  Kazuya Hongo ,  Takayuki Yamada ,  Seiichi Takagi ,  Tetsuo Ohta ,  Masaki Hirota

发明人： Kazuaki Tabata ,  Hiroshi Kojima ,  Kazuya Hongo ,  Takayuki Yamada ,  Seiichi Takagi ,  Tetsuo Ohta ,  Masaki Hirota

IPC分类号： B07B13/00 ,  B07C5/12

CPC分类号： G01N15/042 ,  G01N15/0272

摘要： A classifying device for classifying particles using a centrifugal force contains a microchannel includes a curved portion including a first tubular channel and a second tubular channel; and a diaphragm that is provided within the curved portion, and that is located at a position between the first tubular channel and the second tubular channel; and wherein the diaphragm has at least a first apertured group formed in a central region of the diaphragm and a second apertured group formed in a first end region and a second end region of the diaphragm, the first apertured group and the second apertured group communicate the first tubular channel with the second tubular channel along a direction of the centrifugal force, the first apertured group has a mesh, and the second apertured group has a mesh that is different in size from the mesh of the first apertured group.

摘要翻译： 使用离心力分级颗粒的分选装置包括微通道，其包括包括第一管状通道和第二管状通道的弯曲部分; 以及设置在所述弯曲部分内并且位于所述第一管状通道和所述第二管状通道之间的位置处的隔膜; 并且其中所述隔膜具有形成在所述隔膜的中心区域中的至少第一有孔组，以及形成在所述隔膜的第一端部区域和第二端部区域中的第二有孔组，所述第一开孔组和所述第二有孔组件将 第一管状通道，其具有沿离心力方向的第二管状通道，第一有孔组具有网状物，第二有孔组具有与第一有孔组的网格尺寸不同的网格。

公开(公告)号：US20100224551A1

公开(公告)日：2010-09-09

申请号：US12553459

申请日：2009-09-03

申请人： Kazuya Hongo ,  Hiroshi Kojima ,  Tetsuo Ohta ,  Seiichi Takagi

发明人： Kazuya Hongo ,  Hiroshi Kojima ,  Tetsuo Ohta ,  Seiichi Takagi

IPC分类号： B01D35/30

CPC分类号： B01D63/087 ,  B01D2325/021 ,  B01L3/502707 ,  B01L3/502753 ,  B01L2200/0647 ,  B01L2200/0689 ,  B01L2200/12 ,  B01L2300/0816 ,  B01L2300/0877

摘要： A micro fluidic device includes a separation membrane that has an upper surface and a lower surface opposing to each other and a side surface; a plurality of base materials that sandwiches the separation membrane; a first channel and a second channel that are partitioned from each other by the separation membrane; a first feed port that is connected to the first channel; and a first discharge port that is connected to the second channel, wherein the first channel comes into contact with at least a part of the upper surface and the lower surface of the separation membrane, the second channel comes into contact with at least a part of the side surface of the separation membrane, and a fluid is movable in a surface direction within the separation membrane.

摘要翻译： 微流体装置包括分离膜，其具有彼此相对的上表面和下表面以及侧表面; 夹持分离膜的多个基材; 通过分离膜彼此分隔的第一通道和第二通道; 连接到第一通道的第一进料口; 以及连接到第二通道的第一排出口，其中第一通道与分离膜的上表面和下表面的至少一部分接触，第二通道与至少一部分 分离膜的侧表面和流体可以在分离膜内沿表面方向移动。

公开(公告)号：US08215490B2

公开(公告)日：2012-07-10

申请号：US12731705

申请日：2010-03-25

申请人： Kazuya Hongo ,  Tetsuo Ohta ,  Hiroshi Kojima ,  Seiichi Takagi

发明人： Kazuya Hongo ,  Tetsuo Ohta ,  Hiroshi Kojima ,  Seiichi Takagi

IPC分类号： B03B5/00

CPC分类号： B03B5/64 ,  B03B5/00 ,  B33Y80/00

摘要： A classification device includes: a classification channel for classifying particles; a particle dispersion delivery channel as defined herein; a conveying fluid feed channel as defined herein; and at least one collection channel as defined herein, and the particle dispersion delivery channel satisfying relationship (1): A

摘要翻译： 分类装置包括：分级粒子分类通道; 如本文定义的颗粒分散体递送通道; 如本文所定义的输送流体供给通道; 和至少一个如本文所定义的收集通道，并且颗粒分散体输送通道满足关系式（1）：A

公开(公告)号：US20050178727A1

公开(公告)日：2005-08-18

申请号：US10929677

申请日：2004-08-31

申请人： Seiichi Takagi ,  Kazuya Hongo ,  Hiroshi Miyamoto ,  Tetsuo Ohta ,  Kazuki Inami

发明人： Seiichi Takagi ,  Kazuya Hongo ,  Hiroshi Miyamoto ,  Tetsuo Ohta ,  Kazuki Inami

IPC分类号： B01J19/00 ,  B01D11/02 ,  B01D11/00

CPC分类号： B01D11/02 ,  B01D11/04 ,  B01D11/0496

摘要： The present invention provides a method for treating fine particles contained in a first fluid comprising: feeding the first fluid containing the fine particles and a second fluid to generate two laminar flows; migrating a diffusible substance contained in the first fluid into the second fluid at an interface between the first fluid and the second fluid in the laminar flows; and separating the laminar flows into the first fluid containing the fine particles and the second fluid in a diverging region.

摘要翻译： 本发明提供了一种处理包含在第一流体中的细颗粒的方法，包括：将含有细颗粒的第一流体和第二流体进料，以产生两个层流; 将包含在第一流体中的可扩散物质在层流中的第一流体和第二流体之间的界面处移动到第二流体中; 并将层流分离成含有细颗粒的第一流体和分散区域中的第二流体。

公开(公告)号：US07572375B2

公开(公告)日：2009-08-11

申请号：US10929677

申请日：2004-08-31

申请人： Seiichi Takagi ,  Kazuya Hongo ,  Hiroshi Miyamoto ,  Tetsuo Ohta ,  Kazuki Inami

发明人： Seiichi Takagi ,  Kazuya Hongo ,  Hiroshi Miyamoto ,  Tetsuo Ohta ,  Kazuki Inami

IPC分类号： B01D11/00

CPC分类号： B01D11/02 ,  B01D11/04 ,  B01D11/0496

摘要： The present invention provides a method for treating fine particles contained in a first fluid comprising: feeding the first fluid containing the fine particles and a second fluid to generate two laminar flows; migrating a diffusible substance contained in the first fluid into the second fluid at an interface between the first fluid and the second fluid in the laminar flows; and separating the laminar flows into the first fluid containing the fine particles and the second fluid in a diverging region.

摘要翻译： 本发明提供了一种处理包含在第一流体中的细颗粒的方法，包括：将含有细颗粒的第一流体和第二流体进料，以产生两个层流; 将包含在第一流体中的可扩散物质在层流中的第一流体和第二流体之间的界面处移动到第二流体中; 并将层流分离成含有细颗粒的第一流体和分散区域中的第二流体。

公开(公告)号：US08226332B2

公开(公告)日：2012-07-24

申请号：US12712722

申请日：2010-02-25

申请人： Hiroshi Kojima ,  Seiichi Takagi ,  Kazuya Hongo

发明人： Hiroshi Kojima ,  Seiichi Takagi ,  Kazuya Hongo

IPC分类号： B65G51/00

CPC分类号： B03D3/00 ,  B01L3/502746 ,  B01L3/502761 ,  B01L2200/0647 ,  B01L2400/0409 ,  B01L2400/0457 ,  B01L2400/0487 ,  B01L2400/084 ,  Y10T137/0318 ,  Y10T137/8593

摘要： A method for transporting dispersion, includes: introducing dispersion containing particles into a liquid transporting channel from a dispersion introducing port; transporting the dispersion in a laminar flow through the liquid transporting channel; and discharging the dispersion from a downstream of the liquid transporting channel, and the liquid transporting channel has a bent portion in a vertical direction, and a Dean vortex which cancels an exchange flow that is produced by movement of the particles caused by gravitational force is generated in the bent portion.

摘要翻译： 一种输送分散体的方法，包括：从分散体引入口将含有粒子的分散液引入液体输送通道; 通过液体输送通道输送层流中的分散体; 并且从液体输送通道的下游排出分散体，并且液体输送通道在垂直方向上具有弯曲部分，并且产生抵消由引力引起的颗粒运动产生的交换流的迪恩涡流 在弯曲部分。

公开(公告)号：US08426099B2

公开(公告)日：2013-04-23

申请号：US13478730

申请日：2012-05-23

申请人： Tomohito Nakajima ,  Hiroyuki Moriya ,  Hideya Katsuhara ,  Seiichi Takagi ,  Kazuya Hongo

发明人： Tomohito Nakajima ,  Hiroyuki Moriya ,  Hideya Katsuhara ,  Seiichi Takagi ,  Kazuya Hongo

IPC分类号： G03G9/08

CPC分类号： C08J3/16 ,  C08J3/21 ,  G03G9/0804 ,  G03G9/0819 ,  G03G9/0825 ,  G03G9/0827

摘要： Colored resin particles, each includes: a resin; and a colorant, wherein a value of average equivalent circle diameter A (μm) of the colored resin particles is 3≦A≦6, an average degree of circularity B of the colored resin particles satisfies the following expression (1), and 0.990−0.0083A≦B≦1.021−0.0117A  (1) a cumulative number frequency of particles which have degrees of circularity of less than 0.9 in the colored resin particles is 1% or less.

摘要翻译： 有色树脂颗粒各自包括：树脂; 和着色树脂颗粒的平均当量圆直径A（母体）的值为3≤A@ 6的着色剂，着色树脂颗粒的平均圆形度B满足下式（1），并且0.990- 0.0083A @ B @ 1.021-0.0117A（1）着色树脂颗粒中圆度小于0.9的颗粒的累积数频率为1％以下。

公开(公告)号：US06921618B2

公开(公告)日：2005-07-26

申请号：US10388811

申请日：2003-03-17

申请人： Kazuya Hongo ,  Seiichi Takagi

发明人： Kazuya Hongo ,  Seiichi Takagi

IPC分类号： G03G5/047 ,  C09B67/02 ,  C09B67/46 ,  G03G5/05 ,  G03G5/06

CPC分类号： G03G5/0507 ,  G03G5/06

摘要： The present invention relates to a photoconductive organic pigment comprising granular cores and an organic pigment having photoconductive properties which organic pigment adheres to the surfaces of the granular cores, a photoconductive organic pigment dispersion liquid comprising the photoconductive organic pigment, and an electrophotographic photoreceptor comprising an electroconductive substrate laminated with a photosensitive layer containing the photoconductive organic pigment and an electrophotographic device using the electrophotographic photoreceptor.

摘要翻译： 本发明涉及一种光导有机颜料，其包含粒状核和具有光敏性的有机颜料，有机颜料粘附到颗粒芯的表面，包含光导有机颜料的光导有机颜料分散液和包含导电性的电子照相感光体 基板与含有光导有机颜料的感光层和使用电子照相感光体的电子照相装置层压。