公开(公告)号：US20020150503A1

公开(公告)日：2002-10-17

申请号：US10120480

申请日：2002-04-12

Applicant: TOSOH CORPORATION

Inventor： Tsuyoshi Tanaka ,  Toshinori Hayashi ,  Toru Futami ,  Koji Katayama ,  Akira Kawai ,  Keiichiro Nishizawa

IPC: G01N021/05

CPC classification number: B01L3/502707 ,  B01L3/545 ,  B01L2200/0689 ,  B01L2200/12 ,  B01L2300/0806 ,  B01L2300/087 ,  B01L2300/0887 ,  B01L2400/0409 ,  B29C33/3878 ,  B29C33/424 ,  B29C45/2632 ,  B29L2017/005

Abstract: The fine channel device has a fine channel substrate having a fine channel, in which patterns of same or different concave-convex are formed in front and rear surfaces wherein a functional unit having an electrical, magnetic, physical or chemical function, or an information recording function is provided on the fine channel substrate three-dimensionally. Further, the fine channel device usable for analyzing permits use of a plurality of analyzing liquid reagents in order to analyze a plurality of specified substances, and can reduce the amount of usable sample and improves the sensitivity of fluorescence measurement. Further, the fine channel device is formed by laminating a plurality of substrates having a fine channel, in which patterns of same or different concave-convex are formed, efficiently. Further, a method for producing the fine channel device capable of producing it economically in a short time and in a large scale.

Abstract translation: 细通道装置具有细通道基板，其具有精细通道，其中在前表面和后表面上形成相同或不同凹凸的图案，其中具有电，磁，物理或化学功能的功能单元或信息记录 三维地在精细通道基板上提供功能。 此外，可用于分析的细通道装置允许使用多种分析液体试剂以分析多种特定物质，并且可以减少可用样品的量并提高荧光测量的灵敏度。 此外，细沟道器件通过层叠具有形成相同或不同凹凸的图案的精细沟道的多个基板而形成。 此外，一种能够在短时间和大规模地经济地制造精细通道器件的方法。

公开(公告)号：US20040022690A1

公开(公告)日：2004-02-05

申请号：US10630847

申请日：2003-07-31

Applicant: TOSOH CORPORATION

Inventor： Akira Kawai ,  Koji Katayama ,  Toru Futami ,  Shinichi Matsumoto ,  Tomohiro Ohkawa ,  Tomoyuki Oikawa ,  Katsuyuki Hara

IPC: B01J019/00

CPC classification number: B01F5/0646 ,  B01F3/0807 ,  B01F5/0652 ,  B01F13/0059 ,  B01F15/00032 ,  B01J19/0093 ,  B01J2219/00783 ,  B01J2219/0081 ,  B01J2219/00822 ,  B01J2219/00824 ,  B01J2219/00831 ,  B01J2219/00833 ,  B01J2219/00835 ,  B01J2219/0086 ,  B01J2219/00889 ,  B01J2219/00891 ,  B01J2219/00905 ,  B01J2219/00961 ,  B01J2219/00986 ,  B01J2219/0099 ,  Y10T436/11 ,  Y10T436/25 ,  Y10T436/25375 ,  Y10T436/2575

Abstract: A fine channel device for performing a chemical treatment or for producing fine particles, having the degree of integration of fine particles two-dimensionally and three-dimensionally and capable of supplying a liquid to all of the fine channels evenly and producing products in a large quantity, is provided, and a small-sized chemical plant capable of achieving a production quantity comparable to a conventional large-scale chemical plant comprising the fine channel device as a fundamental constituent factor, is provided. A fine channel device introducing at least one fluid and having fine channels for performing a chemical treatment for the fluid introduced and for producing particles from the fluid introduced, the fine channel device having a storage space for temporarily storing the introduced fluid having a shape of a circular or a polygonal recess, and supply channels of a linear and/or a curved shape formed in a radial direction from the storage space, wherein the fine channels are communicated with each of the fine channels of the fine channel substrate having the fine channels, is used. A small sized desksize chemical plant comprising a plurality of the fine channel devices as fundamental constituents, means for supplying at least one fluid to the plurality of fine channel devices, and means for recovering products produced by performing a chemical treatment of above fluid or particles produced from the above fluid in the plurality of fine channel devices, is used.

Abstract translation: 一种用于进行化学处理或生产细颗粒的精细通道装置，其具有二维和三维的微粒子的整合程度，并且能够均匀地向所有细小通道供应液体并大量生产产品 ，并且提供能够实现与包含精细通道装置作为基本组成因素的常规大型化学设备相当的生产量的小型化工厂。 引入至少一种流体并且具有用于对所引入的流体进行化学处理并从所引入的流体产生颗粒的精细通道的精细通道装置，所述精细通道装置具有用于临时存储具有 圆形或多边形凹部，并且从存储空间向半径方向形成线状和/或弯曲形状的通道，其中细通道与具有精细通道的精细通道基板的每个精细通道连通， 用来。 一种包含多个细通道装置作为基本成分的小尺寸除草化学设备，用于向多个细通道装置供给至少一种流体的装置，以及用于回收通过对生成的上述流体或颗粒进行化学处理而产生的产物的装置 使用多个细通道装置中的上述流体。

公开(公告)号：US20030053047A1

公开(公告)日：2003-03-20

申请号：US10227342

申请日：2002-08-26

Applicant: TOSOH CORPORATION

Inventor： Akira Kawai ,  Koji Katayama ,  Toru Futami ,  Tomoyuki Oikawa ,  Keiichiro Nishizawa

IPC: G01N001/10

CPC classification number: G01N21/07 ,  B01L3/5027 ,  B01L3/502707 ,  B01L2300/0806 ,  B01L2300/0887 ,  B01L2400/0409 ,  G01N35/00069

Abstract: An information measuring apparatus having a fine channel device comprises at least one detector for measuring information supplied from a plurality of measuring portions formed in the fine channel device, a position-holding/determining means for holding and positioning the fine channel device, a rotating means for rotating the fine channel device at a predetermined angle, a position-determining means for positioning the measuring portion and the detector, wherein information supplied from the measuring portions in the fine channel device is measured successively by rotating the fine channel device at the predetermined angle, whereby information from the measuring portions is stably and efficiently measured.

Abstract translation: 具有精细通道装置的信息测量装置包括至少一个用于测量从形成在精细通道装置中的多个测量部分提供的信息的检测器，用于保持和定位精细通道装置的位置保持/确定装置，旋转装置 用于以预定角度旋转细通道装置，用于定位测量部分和检测器的位置确定装置，其中通过以预定角度旋转精细通道装置来连续测量从精细通道装置中的测量部分提供的信息 从而稳定有效地测量来自测量部的信息。

公开(公告)号：US20040028580A1

公开(公告)日：2004-02-12

申请号：US10615976

申请日：2003-07-10

Applicant: TOSOH CORPORATION

Inventor： Toru Futami ,  Tomohiro Ohkawa ,  Tomoyuki Oikawa ,  Akira Kawai ,  Koji Katayama ,  Keiichiro Nishizawa

IPC: B01J008/00

CPC classification number: B01J19/0093 ,  B01F13/0059 ,  B01F13/0093 ,  B01F2005/0031 ,  B01F2005/0088 ,  B01F2215/0409 ,  B01F2215/0427 ,  B01J2219/00783 ,  B01J2219/00822 ,  B01J2219/00824 ,  B01J2219/00833 ,  B01J2219/0086 ,  B01J2219/00873 ,  B01J2219/00889 ,  B01J2219/00905 ,  B01L2200/0636 ,  B01L2300/0816 ,  B01L2300/0887 ,  B01L2400/0487 ,  B01L2400/086

Abstract: A fine channel device comprising a fine channel (19) provided with at least two inlet ports (11, 28, 29) for feeding fluid, inlet channels communicated with the inlet ports, a confluent portion (37) communicated with the inlet channels to feed the fluid, a branch portion (4) communicated with the fine channel, from which at least two outlet channels are branched to feed predetermined amounts of fluid, and outlet ports (12, 30, 31) communicated with the outlet channels, wherein the fine channel (19) is provided with a plurality of partition walls (22) along a boundary formed by at least two kinds of fluid (13, 14) fed from the inlet ports so as not to cause mutual contamination of fluid, whereby different kinds of fluid flowing in the fine channel in an adjacent state can form stably the fluid boundary and each kind of fluid can be discharged from a predetermined outlet port separately without causing the mutual contamination of fluid between adjacent flows of the fluid, is provided. By using such fine channel device, a chemical reaction can be accelerated by making two different kinds of fluid contact at the fluid boundary in a flowing direction of fluid in the fine channel of the fine channel device.

Abstract translation: 一种细通道装置，包括设置有用于供给流体的至少两个入口端口（11,28,29）的细通道（19），与入口端口连通的入口通道，与入口通道连通的汇合部分（37） 流体，与细通道连通的分支部分（4），至少两个出口通道从该分支部分分支以供给预定量的流体;以及与出口通道连通的出口端口（12,30,31），其中所述精细 通道（19）沿着由从入口端口供给的至少两种流体（13,14）形成的边界设置有多个分隔壁（22），以便不会导致流体的相互污染，由此不同种类的 在相邻状态下在细通道中流动的流体可以稳定地形成流体边界，并且可以分别从预定出口排出各种流体，而不会导致流体相邻流动之间的流体相互污染。 通过使用这种精细通道装置，可以通过在精细通道装置的精细通道中的流体的流动方向上在流体边界处使两种不同种类的流体接触来加速化学反应。

公开(公告)号：US20030201022A1

公开(公告)日：2003-10-30

申请号：US10420854

申请日：2003-04-23

Applicant: TOSOH CORPORATION

Inventor： Akira Kawai ,  Koji Kitayama ,  Toru Futami ,  Katsuyuki Hara ,  Tomohiro Ohkawa ,  Keiichiro Nishizawa ,  Hideaki Kiriya ,  Hirotatsu Kusakabe

IPC: F15C001/04

CPC classification number: B01F3/0807 ,  B01D11/04 ,  B01D11/0496 ,  B01F5/0471 ,  B01F5/0609 ,  B01F13/0059 ,  B01F2215/0431 ,  B01J2/04 ,  B01J13/04 ,  B01J19/0093 ,  B01J2219/00831 ,  B01J2219/0086 ,  B01J2219/00891 ,  Y10T137/0318 ,  Y10T137/2196

Abstract: A fine channel device capable of producing fine particles in an industrial scale, hardening the fine particles immediately after the production and recovering the fine particles from a medium without collapsing the shape of the produced fine particles, a fine particle producing method using the fine channel device and a solvent extraction method using the fine channel, are presented. The fine channel device comprises a fine channel provided with an inlet port and an inlet channel which feed a dispersion phase, an inlet port and an inlet channel which feed a continuous phase, and an outlet channel and an outlet port which discharge fine particles produced by the dispersion phase and the continuous phase, wherein the inlet channel for feeding the dispersion phase and the inlet channel for feeding the continuous phase are joined at an arbitrary angle, and the two inlet channels are connected to the outlet channel at the arbitrary angle.