公开(公告)号：US20100122957A1

公开(公告)日：2010-05-20

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： B01D41/00 ,  B01D43/00 ,  B01D37/00

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：US20100072116A1

公开(公告)日：2010-03-25

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： B07C5/24 ,  B07B13/04

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：US20110073530A1

公开(公告)日：2011-03-31

申请号：US12730830

申请日：2010-03-24

申请人： Takayuki YAMADA ,  Hiroshi KOJIMA ,  Kazuaki TABATA ,  Masaki HIROTA ,  Kazuya HONGO

发明人： Takayuki YAMADA ,  Hiroshi KOJIMA ,  Kazuaki TABATA ,  Masaki HIROTA ,  Kazuya HONGO

IPC分类号： B03B7/00 ,  B65G53/40

CPC分类号： B03B5/64 ,  B03B5/00

摘要： A liquid transporting apparatus includes: a microchannel; a transporting liquid supply port through which transporting liquid is supplied to the microchannel; a partition wall as defined herein, and that has an opening; a first split channel that is provided on an upper side of the partition wall; a second split channel that is provided on a lower side of the partition wall; a particle dispersion supply port through which a particle dispersion is supplied to a middle portion of a width direction of the first split channel; and at least one drain port through which the fluid is discharged from downstreams of the first and second split channels, and a pattern that generates an upward-directed flow with respect to a vertical direction in a middle portion of a section of the microchannel is formed in an inner wall of the microchannel or in the partition wall.

摘要翻译： 液体输送装置包括：微通道; 输送液体供给到微通道的输送液供给口; 如本文所定义的分隔壁，并且具有开口; 第一分割通道，设置在分隔壁的上侧; 第二分割通道，设置在分隔壁的下侧; 粒子色散供给口，通过该粒子色散供给口向第一分割通道的宽度方向的中间部分供给粒子分散液; 以及至少一个排出口，流体从第一和第二分流通道的下游排出，并且形成在微通道的截面的中间部分中相对于垂直方向产生向上流动的图案 在微通道的内壁或分隔壁中。

公开(公告)号：US20110042279A1

公开(公告)日：2011-02-24

申请号：US12728644

申请日：2010-03-22

申请人： Hiroyuki MORIYA ,  Kazuya HONGO ,  Hiroshi KOJIMA ,  Seiichi TAKAGI ,  Tetsuo OHTA

发明人： Hiroyuki MORIYA ,  Kazuya HONGO ,  Hiroshi KOJIMA ,  Seiichi TAKAGI ,  Tetsuo OHTA

IPC分类号： B03B5/62

CPC分类号： B03B5/64 ,  B03B5/00

摘要： A classification device includes: a classification channel, a particle dispersion delivery channel having an opening for introducing a particle dispersion at one end thereof with the other end connected to the classification channel via a junction, a conveying fluid feed channel having an opening for introducing a conveying fluid at one end thereof with the other end connected to the classification channel, and at least one collection channel for collecting separated particles, the collection channel having an opening at one end thereof with the other end connected to the classification channel, the junction and the classification channel having substantially equal widths, and at least one of the at least one collection channel having a bottom wall with an upwardly convex shape in the middle portion of its width.

摘要翻译： 分类装置包括：分级通道，具有用于在其一端引入粒子分散体的开口的颗粒分散体输送通道，另一端经由连接部连接到分级通道;输送流体供给通道，具有用于引入 在其一端输送流体，另一端连接到分级通道，以及用于收集分离的颗粒的至少一个收集通道，收集通道在其一端具有开口，另一端连接到分级通道， 所述分类通道具有基本相等的宽度，并且所述至少一个收集通道中的至少一个收集通道具有在其宽度的中间部分中具有向上凸起形状的底壁。

公开(公告)号：US20110017645A1

公开(公告)日：2011-01-27

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： B03B5/62

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：US20110011776A1

公开(公告)日：2011-01-20

申请号：US12699567

申请日：2010-02-03

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： B03B5/62

CPC分类号： B03B5/64 ,  B03B5/00

摘要： A classifying apparatus includes: a classifying channel that, in an upper portion, has a channel through which a particle dispersion is transported, and that, in a lower portion, has a channel through which transporting liquid is transported; a particle dispersion introducing channel where one end has an opening into which the particle dispersion is introduced, and another end is connected to the channel through which the particle dispersion is transported; a transporting liquid introducing channel where one end has an opening into which the transporting liquid is introduced, and another end is connected to the channel through which the transporting liquid is transported; and at least one recovery channel as defined herein, a channel width of the channel through which the particle dispersion is transported being smaller than a channel width of the channel through which the transporting liquid is transported, in the classifying channel.

摘要翻译： 分类装置包括：分级通道，其在上部具有通过其传送颗粒分散体的通道，并且在下部具有通过所述通道输送输送液体; 粒子分散液引入通道，其一端具有引入颗粒分散体的开口，另一端连接到通过其传输颗粒分散体的通道; 输送液体导入通道，其一端具有导入输送液体的开口，另一端与运送液体通过的通道连接; 以及如本文所定义的至少一个恢复通道，粒子分散体通过其输送的通道的通道宽度小于分级通道中输送液体通过的通道的通道宽度。

公开(公告)号：US20100072112A1

公开(公告)日：2010-03-25

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： B03C1/32 ,  B03D1/02 ,  B07C5/344

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：US20110011462A1

公开(公告)日：2011-01-20

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： F15D1/00

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：US20100124717A1

公开(公告)日：2010-05-20

申请号：US12465144

申请日：2009-05-13

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 ,  C08J3/16

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（μm）的值为3＆lt; NlE; A＆nlE; 6，着色树脂颗粒的平均圆形度B满足下式（1），和0.990- 0.0083A＆nlE; B＆nlE; 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：US20120231391A1

公开(公告)日：2012-09-13

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（μm）的值为3＆lt; NlE; A＆nlE; 6，着色树脂颗粒的平均圆形度B满足下式（1），和0.990- 0.0083A＆nlE; B＆nlE; 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。