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1. 发明申请

WO2008010658A1 APPARATUS AND METHOD FOR DETECTING MOTION CHARACTERISTICS OF PARTICLES IN FLOW CHANNEL 审中-公开
标题翻译：用于检测流通道中颗粒的运动特性的装置和方法
公开(公告)号：WO2008010658A1
公开(公告)日：2008-01-24
申请号：PCT/KR2007/003442
申请日：2007-07-16
申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , CHO, Young-Ho , KIM, Tae Yoon , LEE, Dong Woo
发明人： CHO, Young-Ho , KIM, Tae Yoon , LEE, Dong Woo
IPC分类号： G01N27/26
CPC分类号： G01N15/1031 , G01N2015/1075
摘要： Disclosed herein is an apparatus and method for detecting the motion characteristics of particles in a flow channel. The apparatus of the present invention includes first and second electrode groups, each comprising a pair of electrodes, which are arranged to be spaced apart from each other in a flow channel, the pair of electrodes functioning as both a drive electrode and a sensing electrode for directly applying voltage and measuring impedance between the electrodes. An operation control unit measures variation in electrical pulses generated in the first and second electrode groups, thus detecting motion characteristics of the particles. The present invention is advantageous in that it does not require complicated optical measuring instruments or analyzing instruments, and in that it can be used to easily detect the motion characteristics of particles in a flow channel merely by analyzing variation in electrical pulses without requiring preliminary information.
摘要翻译：本文公开了一种用于检测流动通道中的颗粒的运动特性的装置和方法。本发明的装置包括第一和第二电极组，每个包括一对电极，它们被布置为在流动通道中彼此间隔开，该对电极用作驱动电极和用于直接施加电压和测量电极之间的阻抗。操作控制单元测量在第一和第二电极组中产生的电脉冲的变化，从而检测颗粒的运动特性。本发明的优点在于它不需要复杂的光学测量仪器或分析仪器，并且其仅仅通过分析电脉冲的变化而不需要初步信息就可以用于容易地检测流动通道中的颗粒的运动特性。

2. 发明申请

WO2011105818A2 CELL CULTURE UNIT AND CELL CULTURE DEVICE INCLUDING THE SAME 审中-公开
标题翻译：细胞培养单元和细胞培养装置，包括它们
公开(公告)号：WO2011105818A2
公开(公告)日：2011-09-01
申请号：PCT/KR2011/001277
申请日：2011-02-24
申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , CHO, Young-Ho , OH, Yong-Soo , KIM, Sang-Jin , KU, Bo-Sung , KIM, Tae-Yoon , LEE, Dong-Woo
发明人： CHO, Young-Ho , OH, Yong-Soo , KIM, Sang-Jin , KU, Bo-Sung , KIM, Tae-Yoon , LEE, Dong-Woo
IPC分类号： C12M3/02 , C12M1/18
CPC分类号： C12M23/16 , C12M29/04
摘要： There is provided a cell culture device, which includes a plurality of cell culture units, in which the cell culture unit includes: a cell culture tub that defines a culture space for cultivating cells, contains culture medium in the culture unit, and has an air layer above the culture medium; a drainage channel that is connected to the cell culture tub to discharge used culture medium to the integral drainage channel; an open culture medium reservoir that supplies new culture medium into the cell culture tub; and a droplet generator that is disposed between the cell culture tub and the open culture medium reservoir and supplies the culture medium from the open culture medium reservoir to the cell culture tub, using negative pressure of the air layer generated when the used culture medium is discharged.
摘要翻译：提供了一种细胞培养装置，其包括多个细胞培养单元，其中细胞培养单元包括：限定培养细胞的培养空间的细胞培养槽，在培养单元中含有培养基，并具有空气培养基上方; 排水通道，连接到细胞培养桶以将用过的培养基排放到整体排水通道; 一种向细胞培养盆供应新培养液的开放培养基储存池; 以及液滴发生器，其设置在细胞培养槽和开放培养基储存器之间，并且使用在使用培养基排出时产生的空气层的负压将培养基从开放培养基储存器供给到细胞培养槽。

3. 发明申请

WO2006019242A1 DEVICE AND METHOD FOR MEASURING FINE PARTICLE CONCENTRATION 审中-公开
标题翻译：用于测量细颗粒浓度的装置和方法
公开(公告)号：WO2006019242A1
公开(公告)日：2006-02-23
申请号：PCT/KR2005/002663
申请日：2005-08-16
申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , CHO, Young-Ho , LEE, Dong Woo , YI, Soyeon
发明人： CHO, Young-Ho , LEE, Dong Woo , YI, Soyeon
IPC分类号： G01N15/06
CPC分类号： G01N15/12 , G01N15/1056 , G01N2015/0073 , G01N2015/1006 , G01N2015/1062
摘要： Disclosed is a device for measuring the concentration of fine particles contained in a fluid. The device comprises a control volume body (10) having a predetermined effective volume. An inlet path (20) is formed at an end of the control volume body to feed the fluid into the control volume body therethrough. An outlet path (30) is formed at another end of the control volume body to discharge the fluid from the control volume body therethrough. Measuring instruments (40) are provided at the inlet path and the outlet path to emit electrical signals when the fine particles pass through the inlet path and the outlet path. A computing machine (50) receives the electrical signals transmitted from the measuring instruments, and then computes the number and the concentration of fine particles contained in the control volume body. The device is easily integrated with Micro-TAS (Total Analysis System).
摘要翻译：公开了一种用于测量流体中所含的细颗粒浓度的装置。该装置包括具有预定有效体积的控制体积体（10）。入口路径（20）形成在控制体积体的端部，以将流体输送到控制体积体中。出口路径（30）形成在控制体积体的另一端，以便从控制体积体中排出流体。当微粒通过入口路径和出口路径时，测量仪器（40）设置在入口路径和出口路径处以发出电信号。计算机（50）接收从测量仪器发送的电信号，然后计算包含在控制体积体中的细颗粒的数量和浓度。该设备可轻松与Micro-TAS（Total Analysis System）集成。

4. 发明申请

WO2010021435A1 ELECTROMAGNETIC MULTI-AXIS ACTUATOR 审中-公开
标题翻译：电磁多轴致动器
公开(公告)号：WO2010021435A1
公开(公告)日：2010-02-25
申请号：PCT/KR2008/007630
申请日：2008-12-24
申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , CHO, Young-Ho , SEO, Dae Geon
发明人： CHO, Young-Ho , SEO, Dae Geon
IPC分类号： H02N2/02
CPC分类号： H02K33/16
摘要： The present invention relates to an electromagnetic multi-axis actuator, which can realize small size, light weight and low power consumption while being capable of performing multi-axis motion by overcoming limitations in a driving range, compared to a typical electrostatic actuation scheme or a typical electric motor actuating scheme. The electromagnetic multi-axis actuator includes an actuating unit (1) capable of being driven in a multi-axis manner, one or more elastic parts (2) connected to the actuating unit and made of a conductive material, and one or more coil substrates (3) disposed either above or below or both above and below the elastic parts and provided with conductive coils formed thereon to form magnetic fields around the elastic parts. The multi-axis actuator having the above construction can realize high response speed while having a driving range of high power caused by low power consumption, a large displacement, and multiple axes.
摘要翻译：电磁多轴致动器技术领域本发明涉及一种电磁多轴致动器，其能够通过克服驱动范围内的限制而能够实现小尺寸，轻量化和低功耗，同时能够执行多轴运动，与典型的静电致动方案或典型的电动机驱动方案。电磁多轴致动器包括能够以多轴方式驱动的致动单元（1），连接到致动单元并由导电材料制成的一个或多个弹性部件（2）和一个或多个线圈基板（3）设置在弹性部件的上方或下方或两者的上下，并且设置有形成在其上的导电线圈，以在弹性部件周围形成磁场。具有上述结构的多轴致动器可以实现高响应速度，同时具有由低功耗，大位移和多轴引起的高功率驱动范围。

5. 发明申请

WO2008007844A1 METHOD OF MANUFACTURING MICROCHANNEL STRUCTURE AND MICROFLUIDIC DEVICE 审中-公开
标题翻译：微通道结构与微流控器件的制造方法
公开(公告)号：WO2008007844A1
公开(公告)日：2008-01-17
申请号：PCT/KR2006/005806
申请日：2006-12-28
申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , CHO, Young-Ho , JIN, Young-Hyun
发明人： CHO, Young-Ho , JIN, Young-Hyun
IPC分类号： B81C1/00
CPC分类号： B81C1/00119 , B01L3/565
摘要： Disclosed is a method of manufacturing a microchannel structure for simultaneously forming a microchannel and an interconnector. Further, a method of manufacturing a microfluidic device using the microchannel structure is also provided. According to the invention, the method of manufacturing the microfluidic device includes a first step of positively forming the shape of a microchannel on one surface of a first substrate; a second step of forming a light barrier in a predetermined region of a second substrate through which a light being transmitted; a third step of aligning the one surface of the first substrate with the second substrate so that they face each other, and loading a photocurable material between the first substrate and the second substrate; a fourth step of radiating light onto the photocurable material via the second substrate to thus cure part of the photocurable material; a fifth step of removing the first substrate, the second substrate, and the photocurable material which is not cured, thus obtaining a microchannel structure; and a sixth step of mounting the surface having the microchannel of the microchannel structure to a device substrate.
摘要翻译：公开了一种制造用于同时形成微通道和互连器的微通道结构的方法。此外，还提供了使用微通道结构的微流体装置的制造方法。根据本发明，微流体装置的制造方法包括在第一基板的一个表面上积极地形成微通道的形状的第一步骤; 在第二基板的预定区域中形成光阻挡的第二步骤，通过所述第二基板传输光; 将第一基板的一个表面与第二基板对准使得它们彼此面对的第三步骤，以及在第一基板和第二基板之间加载光固化材料; 第四步骤，通过所述第二基板将光照射到所述可光固化材料上，从而固化所述光固化材料的一部分; 除去未固化的第一基板，第二基板和光固化材料的第五步骤，从而获得微通道结构; 以及将具有微通道结构的微通道的表面安装到器件衬底的第六步骤。

6. 发明申请

WO2007054903A2 HYPERBRANCHED POLYMER FOR MICRO DEVICES 审中-公开
标题翻译：用于微型器件的高分子聚合物
公开(公告)号：WO2007054903A2
公开(公告)日：2007-05-18
申请号：PCT/IB2006/054169
申请日：2006-11-08
申请人： ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL) , SCHMIDT, Lars , LETERRIER, Yves , MANSON, Jan-Anders , CHO, Young-Ho , JIN, Young-Hyun
发明人： SCHMIDT, Lars , LETERRIER, Yves , MANSON, Jan-Anders , CHO, Young-Ho , JIN, Young-Hyun
CPC分类号： C08L101/005 , B81C1/00634 , C08G83/002 , C08G83/005
摘要： The invention relates to novel polymer-based microstructures, with outstanding shape accuracy and cost-effective processing. The novel polymers are based on hyperbranched macromolecules and enable remarkable property combination such as reduced shrinkage and associated low stress, high shape fidelity and high aspect ratio in patterned microstructures, with additional benefit of fast and low-cost production methods. The invention also relates to methods to produce these microstructures. The polymer-based microstructures are relevant for, but not limited to micro- and nano- technologies applications, including lab-on-a-chip devices, opto-electronic and micro- electromechanical devices, optical detection methods, in fields of use as diverse as automotive, aerospace, information technologies, medical and biotechnologies, and energy systems.
摘要翻译：本发明涉及新颖的聚合物基微结构，具有出色的成形精度和成本有效的加工。新型聚合物基于超支化大分子，并且具有显着的性能组合，例如缩短收缩率和相关的低应力，高图案保真度和高纵横比的图案化微结构，并具有快速和低成本生产方法的额外优点。本发明还涉及产生这些微结构的方法。基于聚合物的微结构与微纳和纳米技术的应用相关，包括实验室在芯片器件，光电子和微机电器件，光学检测方法，在多样化领域的应用作为汽车，航空航天，信息技术，医疗和生物技术以及能源系统。

7. 发明申请

WO2004101675A1 THE FLAME RETARDANT INTERIOR SHEET WITH LOW SMOKE EMISSION 审中-公开
标题翻译：具有低烟雾排放的阻燃内饰板
公开(公告)号：WO2004101675A1
公开(公告)日：2004-11-25
申请号：PCT/KR2004/001142
申请日：2004-05-14
申请人： LG CHEM. LTD. , LEE, Min-Ho , LEE, Kang-Youp , CHA, Hyung-Min , CHO, Young-Ho
发明人： LEE, Min-Ho , LEE, Kang-Youp , CHA, Hyung-Min , CHO, Young-Ho
IPC分类号： C08L27/06
CPC分类号： B44C1/105 , C08K3/2279 , C08K5/0066 , C08K5/523 , C08L27/06
摘要： Disclosed herein is a low smoke and flame retardant composition for a decorative sheet which generates less combustion gases and has excellent flame retardancy. The low smoke and flame retardant composition comprises 100 parts by weight of a PVC resin as a base resin, 5~30 parts by weight of a phosphorus (phosphate)-based plasticizer (e.g., isodecyl diphenyl phosphate), a flame retardant and a smoke suppressant. A mixture of 2~20 parts by weight of aluminum hydroxide and 2~20 parts by weight of magnesium hydroxide is used as the flame retardant, and 0.5~10 parts by weight of a molybdenum compound having an average particle size of 2~5 microns is used as the smoke suppressant.
摘要翻译：本文公开了一种用于装饰片材的低烟和阻燃组合物，其产生较少的燃烧气体并具有优异的阻燃性。低烟阻燃剂组合物包含100重量份作为基础树脂的PVC树脂，5〜30重量份的基于磷（磷酸盐）的增塑剂（例如，磷酸异癸酯），阻燃剂和烟抑制剂。使用2〜20重量份氢氧化铝和2〜20重量份氢氧化镁作为阻燃剂，0.5〜10重量份平均粒径为2〜5微米的钼化合物被用作防烟剂。

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