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1.发明授权公开(公告)号：US07406858B2
公开(公告)日：2008-08-05
申请号：US11059344
申请日：2005-02-17
IPC分类号： G01N11/00
CPC分类号： B29C39/026 , B01L3/50273 , B01L2200/0642 , B01L2200/12 , B01L2300/028 , B01L2300/0816 , B01L2300/0864 , B01L2400/0472 , B01L2400/0481 , G01N13/00 , G01N2013/003 , G09B23/12
摘要： According to the present invention, a continuous layer liquid used as a continuous layer of a diffusion phenomenon is injected into the first reservoir, and passed through the channels to the second reservoirs to fill the plurality of radially formed channels with the continuous layer liquid. Then, a predetermined amount of diffusion experiment reagent, for example, a coloring liquid used as a diffusion substance of the diffusion phenomenon is injected into the first reservoir. This causes the diffusion experiment reagent to be diffused from the first reservoir to the second reservoirs only by the diffusion phenomenon. At this time, the radially formed channels have the different sectional areas, and thus the diffusion experiment reagent is diffused through the channels at different velocities. This allows the diffusion phenomena that occur in the micro channels or the diffusion velocities to be observed or measured with ease using an inexpensive device.
摘要翻译： 根据本发明，将用作扩散现象的连续层的连续层液体注入到第一储存器中，并且通过通道进入第二储存器以用连续层液填充多个径向形成的通道。 然后，将预定量的扩散实验试剂，例如用作扩散现象的扩散物质的着色液体注入到第一储存器中。 这使得扩散实验试剂仅通过扩散现象从第一储存器扩散到第二储存器。 此时，径向形成的通道具有不同的截面积，因此扩散实验试剂通过不同速度的通道扩散。 这允许使用便宜的装置容易地观察或测量在微通道中发生的扩散现象或扩散速度。
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2.发明申请公开(公告)号：US20050214721A1
公开(公告)日：2005-09-29
申请号：US11060586
申请日：2005-02-18
CPC分类号： G09B23/12
摘要： According to the invention, the plurality of long grooves each having a cross-sectional area of not more than 1 mm2 are formed, an end of each of the plurality of flow passages joins in at one meeting point and furthermore, a liquid delivering device is provided. Therefore, it is possible to qualitatively observe scientific phenomena, such as the dispersion phenomena of molecules. Also, accuracies sufficient for experiencing high technologies, for example, various phenomena such as the diffusion phenomenon of a liquid, heat transfer phenomenon of a liquid, mixing phenomenon of liquids and chemical reactions of a liquid that occur in this fine flow passage are obtained, consumption of chemical agents and the like is small and environmental burdens are small. Therefore, the scientific phenomena evaluation apparatus is appropriate as an educational tool for scientific experiments.
摘要翻译： 根据本发明，形成横截面积不大于1mm 2的多个长槽，多个流动通道中的每一个的一端在一个接合点处连接 此外，提供了液体输送装置。 因此，可以定性观察分子的分散现象等科学现象。 此外，可以获得足以体验高技术的精度，例如液体的扩散现象，液体的传热现象，液体的混合现象以及在该细流动通道中出现的液体的化学反应等各种现象， 化学剂等的消耗量小，环境负担小。 因此，科学现象评价装置作为科学实验的教育手段是适当的。
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3.发明申请公开(公告)号：US20050183495A1
公开(公告)日：2005-08-25
申请号：US11059344
申请日：2005-02-17
CPC分类号： B29C39/026 , B01L3/50273 , B01L2200/0642 , B01L2200/12 , B01L2300/028 , B01L2300/0816 , B01L2300/0864 , B01L2400/0472 , B01L2400/0481 , G01N13/00 , G01N2013/003 , G09B23/12
摘要： According to the present invention, a continuous layer liquid used as a continuous layer of a diffusion phenomenon is injected into the first reservoir, and passed through the channels to the second reservoirs to fill the plurality of radially formed channels with the continuous layer liquid. Then, a predetermined amount of diffusion experiment reagent, for example, a coloring liquid used as a diffusion substance of the diffusion phenomenon is injected into the first reservoir. This causes the diffusion experiment reagent to be diffused from the first reservoir to the second reservoirs only by the diffusion phenomenon. At this time, the radially formed channels have the different sectional areas, and thus the diffusion experiment reagent is diffused through the channels at different velocities. This allows the diffusion phenomena that occur in the micro channels or the diffusion velocities to be observed or measured with ease using an inexpensive device.
摘要翻译： 根据本发明，将用作扩散现象的连续层的连续层液体注入到第一储存器中，并且通过通道进入第二储存器以用连续层液填充多个径向形成的通道。 然后，将预定量的扩散实验试剂，例如用作扩散现象的扩散物质的着色液体注入到第一储存器中。 这使得扩散实验试剂仅通过扩散现象从第一储存器扩散到第二储存器。 此时，径向形成的通道具有不同的截面积，因此扩散实验试剂通过不同速度的通道扩散。 这允许使用便宜的装置容易地观察或测量在微通道中发生的扩散现象或扩散速度。
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4.发明授权公开(公告)号：US07344378B2
公开(公告)日：2008-03-18
申请号：US11060540
申请日：2005-02-18
IPC分类号： G09B23/06
CPC分类号： G09B23/12
摘要： In the scientific phenomena evaluation device of the present invention, a plurality of elongated grooves each having a cross-sectional area of not more than 1 mm2 are formed, an end of each of the plurality of flow passages joins in at one meeting point and furthermore, a liquid absorption device is provided. Therefore, it is possible to qualitatively observe scientific phenomena, such as the dispersion phenomena of molecules. Also, accuracies sufficient for experiencing high technologies, for example, various phenomena such as the diffusion phenomenon of a liquid, heat transfer phenomenon of a liquid, mixing phenomenon of liquids and chemical reactions of a liquid that occur in this fine flow passage are obtained, consumption of chemical agents and the like is small and environmental burdens are small. Therefore, this evaluation device of scientific phenomena is appropriate as an educational tool for scientific experiments.
摘要翻译： 在本发明的科学现象评价装置中，形成有横截面积不大于1mm 2的多个细长槽，多个流路各自的端部 在一个接合点处连接，并且还提供了液体吸收装置。 因此，可以定性观察分子的分散现象等科学现象。 此外，可以获得足以体验高技术的精度，例如液体的扩散现象，液体的传热现象，液体的混合现象以及在该细流动通道中出现的液体的化学反应等各种现象， 化学剂等的消耗量小，环境负担小。 因此，科学现象的评估装置是科学实验的教学手段。
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5.发明授权公开(公告)号：US07316569B2
公开(公告)日：2008-01-08
申请号：US11061744
申请日：2005-02-22
IPC分类号： G09B23/06
CPC分类号： G09B23/12
摘要： An evaluation apparatus of scientific phenomena, including: a base plate of a plate-like body on whose surface is formed an elongated groove having a transversely cross-sectional area of not more than 1 mm2; and a cover plate that is disposed on a surface of the base plate in close contact therewith and forms a fine flow passage on the base plate by covering the elongated groove, wherein scientific phenomena in the fine flow passage can be visually recognized.
摘要翻译： 一种科学现象的评价装置，包括：板状体的基板，其表面形成有横截面积不大于1mm 2的细长槽; 以及与基板紧密接触的表面上设置的盖板，通过覆盖细长槽而在基板上形成细流路，可以在视觉上识别细流路中的科学现象。
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6.发明申请Scientific phenomenon evaluation device, pH measurement experimental device and manufacturing method of the device 审中-公开科学现象评估装置，pH测量实验装置及其制造方法公开(公告)号：US20070071639A1
公开(公告)日：2007-03-29
申请号：US11605358
申请日：2006-11-29
IPC分类号： G01N21/00
摘要： According to the scientific phenomenon evaluation device of the present invention, a test liquid is injected into the first reservoir while sample liquids are injected into the second reservoirs. When the test liquid is supplied to the second reservoirs by being caused to flow through the branching-structure channel, the test liquid and the sample liquid mix and react with each other to cause, for example, a scientific phenomenon such that the colors of the sample liquid change. Thus, the plurality of sample liquids can be evaluated by injecting the test liquid one time. In this case, the scientific phenomenon can be grasped with a single glance since at least the scientific phenomenon in the second reservoirs is visually recognizable. Moreover, the scientific phenomenon evaluation device of the present invention can be effectively used as a portable pH measurement experimental device.
摘要翻译： 根据本发明的科学现象评价装置，在将样品液体注入到第二储存器中的同时，向第一储存器注入试验液。 当通过流经分支结构通道将测试液体供应到第二储存器时，测试液体和样品液体彼此混合和反应，引起例如科学现象，使得 样品液体变化。 因此，可以通过将测试液注入一次来评估多个样品液体。 在这种情况下，科学现象可以一目了然，因为至少第二个水库的科学现象在视觉上是可识别的。 此外，本发明的科学现象评价装置可以有效地用作便携式pH测量实验装置。
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7.发明申请公开(公告)号：US20050191607A1
公开(公告)日：2005-09-01
申请号：US11060540
申请日：2005-02-18
CPC分类号： G09B23/12
摘要： In the scientific phenomena evaluation device of the present invention, a plurality of long grooves each having a cross-sectional area of not more than 1 mm2 are formed, an end of each of the plurality of flow passages joins in at one meeting point and furthermore, a liquid absorption device is provided. Therefore, it is possible to qualitatively observe scientific phenomena, such as the dispersion phenomena of molecules. Also, accuracies sufficient for experiencing high technologies, for example, various phenomena such as the diffusion phenomenon of a liquid, heat transfer phenomenon of a liquid, mixing phenomenon of liquids and chemical reactions of a liquid that occur in this fine flow passage are obtained, consumption of chemical agents and the like is small and environmental burdens are small. Therefore, this evaluation device of scientific phenomena is appropriate as an educational tool for scientific experiments.
摘要翻译： 在本发明的科学现象评价装置中，形成有横截面积不大于1mm 2的多个长槽，多个流路各自的端部 在一个接合点处连接，并且还提供了液体吸收装置。 因此，可以定性观察分子的分散现象等科学现象。 此外，可以获得足以体验高技术的精度，例如液体的扩散现象，液体的传热现象，液体的混合现象以及在该细流动通道中出现的液体的化学反应等各种现象， 化学剂等的消耗量小，环境负担小。 因此，科学现象的评估装置是科学实验的教学手段。
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8.发明申请公开(公告)号：US20050186546A1
公开(公告)日：2005-08-25
申请号：US11061744
申请日：2005-02-22
CPC分类号： G09B23/12
摘要： An evaluation apparatus of scientific phenomena, comprising: a base plate of a plate-like body whose surface is formed a long groove having a transversely cross-sectional area of not more than 1 mm2; and a cover plate that is disposed on a surface of the base plate in close contact therewith and forms a fine flow passage on the base plate by covering the long groove, wherein scientific phenomena in the flow passage can be visually recognized.
摘要翻译： 一种科学现象的评价装置，其特征在于，包括：板状体的基板，其表面形成有横截面积不大于1mm 2的长槽; 以及盖板，其设置在基板的与其紧密接触的表面上，通过覆盖长槽在基板上形成细流动通道，从而可以在视觉上识别流路中的科学现象。
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9.发明申请Scientific phenomenon evaluation device, pH measurement experimental device and manufacturing method of the device 审中-公开科学现象评估装置，pH测量实验装置及其制造方法公开(公告)号：US20050186115A1
公开(公告)日：2005-08-25
申请号：US11059391
申请日：2005-02-17
摘要： According to the scientific phenomenon evaluation device of the present invention, a test liquid is injected into the first reservoir while sample liquids are injected into the second reservoirs. When the test liquid is supplied to the second reservoirs by being caused to flow through the branching-structure channel, the test liquid and the sample liquid mix and react with each other to cause, for example, a scientific phenomenon such that the colors of the sample liquid change. Thus, the plurality of sample liquids can be evaluated by injecting the test liquid one time. In this case, the scientific phenomenon can be grasped with a single glance since at least the scientific phenomenon in the second reservoirs is visually recognizable. Moreover, the scientific phenomenon evaluation device of the present invention can be effectively used as a portable pH measurement experimental device.
摘要翻译： 根据本发明的科学现象评价装置，在将样品液体注入到第二储存器中的同时，向第一储存器注入试验液。 当通过流经分支结构通道将测试液体供应到第二储存器时，测试液体和样品液体彼此混合和反应，引起例如科学现象，使得 样品液体变化。 因此，可以通过将测试液注入一次来评估多个样品液体。 在这种情况下，科学现象可以一目了然，因为至少第二个水库的科学现象在视觉上是可识别的。 此外，本发明的科学现象评价装置可以有效地用作便携式pH测量实验装置。
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10.发明授权Method of producing magnetic particles and reaction method using microreactor and microreactor 有权使用微反应器和微反应器制备磁性颗粒的方法和反应方法公开(公告)号：US07470308B2
公开(公告)日：2008-12-30
申请号：US11054344
申请日：2005-02-10
申请人： Fumiko Shiraishi , Seiji Sugiyama , Koukichi Waki , Yasunori Ichikawa , Tomohide Ueyama , Yasushi Hattori
发明人： Fumiko Shiraishi , Seiji Sugiyama , Koukichi Waki , Yasunori Ichikawa , Tomohide Ueyama , Yasushi Hattori
IPC分类号： B22F9/24
CPC分类号： B22F9/24 , B22F2998/00 , B33Y80/00 , G11B5/70605 , H01F1/06 , H01F10/123 , H01F10/147 , B22F1/0085 , B22F1/0018
摘要： In a method of producing magnetic particles which includes the steps of preparing alloy particles capable of forming a CuAu or Cu3Au hard magnetic ordered alloy phase and of forming magnetic particles for forming CuAu or Cu3Au magnetic particles, a plurality of solutions L1 and L2 for preparing the alloy particles are passed in a thin-plate laminar flow and diffused in the direction perpendicular to the flow direction at the contact interface of the solutions L1 and L2 in a mixing channel by using a microreactor, whereby a uniform mixing reaction is conducted in a short time.
摘要翻译： 在制造磁性粒子的方法中，包括制备能够形成CuAu或Cu3Au硬磁性有序合金相的合金粒子和形成用于形成CuAu或Cu3Au磁性粒子的磁性粒子的步骤，制备多个溶液L1和L2 合金颗粒以薄板层流通过，并通过使用微反应器在混合通道中在溶液L1和L2的接触界面处垂直于流动方向的方向上扩散，由此在短时间内进行均匀的混合反应 时间。
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