公开(公告)号：US20080017736A1

公开(公告)日：2008-01-24

申请号：US11781714

申请日：2007-07-23

申请人： Beom-seok LEE ,  Jeong-gun LEE ,  Hye-jung CHO

发明人： Beom-seok LEE ,  Jeong-gun LEE ,  Hye-jung CHO

IPC分类号： B05B5/00

CPC分类号： B05B5/0255 ,  B01J2219/00367 ,  B01J2219/00369 ,  B01J2219/00371 ,  B01L3/0268 ,  B01L2300/0838 ,  B01L2300/161 ,  B01L2400/027 ,  B01L2400/0406 ,  B01L2400/0487 ,  B05B1/14 ,  B05B5/0533 ,  B41J2/06

摘要： Provided is a droplet dispensing device having a nonconductive capillary nozzle. The droplet dispensing device comprises: a nonconductive capillary nozzle disposed in a downward position; a pump connected with the nonconductive capillary nozzle through a hermetically sealed fluid tube and generating a negative pressure to decrease the influence of gravity on a solution within the nonconductive capillary nozzle and the fluid tube; and an open circuit voltage supplier applying a voltage to the solution. The droplet dispensing device supplies the solution by capillary force to regularly maintain the shape of a droplet surface in the tip of the nonconductive capillary nozzle without using a separate driving device.

摘要翻译： 提供了具有非导电毛细管喷嘴的液滴分配装置。 液滴分配装置包括：设置在向下位置的非导电毛细管喷嘴; 泵，其通过气密密封的流体管与非导电毛细管喷嘴连接并产生负压，以减少重力对非导电毛细管喷嘴和流体管内的溶液的影响; 以及向该溶液施加电压的开路电压供给器。 液滴分配装置通过毛细管力提供溶液以在不使用单独的驱动装置的情况下规定地保持非导电毛细管喷嘴的尖端中的液滴表面的形状。

公开(公告)号：US07168479B2

公开(公告)日：2007-01-30

申请号：US10732282

申请日：2003-12-11

申请人： Young-ki Hong ,  Kyung-il Cho ,  Byeoung-ju Ha ,  Jong-beom Kim ,  Hye-jung Cho

发明人： Young-ki Hong ,  Kyung-il Cho ,  Byeoung-ju Ha ,  Jong-beom Kim ,  Hye-jung Cho

IPC分类号： F28D15/02 ,  H05K7/20

CPC分类号： F28D15/046 ,  F28D15/0233 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： Provided is a highly efficient, slim heat transfer apparatus, including a main body connected to an end of a condensing zone through a liquid coolant reservoir. An extension of the main body is connected to the other end of the condensing zone. The main body has a coolant reservoir that stores liquid coolant supplied from the condensing zone, a vaporization zone in which the liquid coolant supplied from the coolant reservoir is vaporized, and a channel region connecting the coolant reservoir to the vaporization zone. The channel region acts as a channel for supplying the liquid coolant from the coolant reservoir to the vaporization zone.

摘要翻译： 提供了一种高效，细长的传热装置，其包括通过液体冷却剂储存器连接到冷凝区的端部的主体。 主体的延伸部连接到冷凝区的另一端。 主体具有冷却剂储存器，其存储从冷凝区域供应的液体冷却剂，其中从冷却剂储存器供应的液体冷却剂蒸发的蒸发区域和将冷却剂储存器连接到蒸发区域的通道区域。 通道区域用作用于将液体冷却剂从冷却剂储存器供应到蒸发区的通道。

公开(公告)号：US20060255267A1

公开(公告)日：2006-11-16

申请号：US11418602

申请日：2006-05-05

申请人： Jeong-gun Lee ,  Jeong-woo Choi ,  Nam Huh ,  Hye-jung Cho

发明人： Jeong-gun Lee ,  Jeong-woo Choi ,  Nam Huh ,  Hye-jung Cho

IPC分类号： G21K7/00

CPC分类号： B01L3/0244 ,  B01J2219/0036 ,  B01J2219/00378 ,  B01J2219/00659 ,  B01J2219/00722 ,  B01J2219/00725 ,  B01J2219/00729 ,  B01L3/0241 ,  B01L2300/0819

摘要： Provided is a device for printing a biomolecule solution onto a substrate using an electrohydrodynamic (EHD) effect. The device can deposit drops of the biomolecule solution with small size and volume and print more of the biomolecule solution onto a substrate, thereby enabling the manufacture of a high density biochip. The device includes a first electric field forming electrode that is shaped like a needle, is made of a conductive material, is disposed vertically, and includes an accommodating area in which the biomolecule solution is accommodated and an outlet formed on a bottom end of the accommodating area through which the biomolecule solution is discharged; a substrate disposed below the first electric field forming electrode, and including a target surface onto which the biomolecule solution discharged from the outlet of the first electric field forming electrode is deposited; a second electric field forming electrode made of a conductive material and disposed below the first electric field forming electrode; and a voltage applying device which is electrically connected to the first and second electric field forming electrodes to apply a voltage between the first and second electric field forming electrodes so that an electric field is generated around the biomolecule solution suspended in the outlet, wherein, due to the interaction between the electric field and a difference between dielectric constants of the biomolecule solution having a free surface and the surrounding atmosphere, the electric force acts inward on the biomolecule solution, thereby causing a predetermined amount of the biomolecule solution to drop onto the target surface of the substrate.

摘要翻译： 提供了使用电动力学（EHD）效应将生物分子溶液印刷到基底上的装置。 该装置可以沉积小尺寸和体积的生物分子溶液，并将更多的生物分子溶液印刷到基底上，从而能够制造高密度生物芯片。 该装置包括成形为针状的第一电场形成电极，由导电材料制成，垂直设置，并且包括其中容纳有生物分子溶液的容纳区域和形成在容纳物的底端的出口 生物分子溶液排出的区域; 设置在所述第一电场形成电极下方的基板，并且包括从所述第一电场形成用电极的出口排出的生物分子溶液沉积在其上的目标表面; 由导电材料制成并设置在第一电场形成电极下方的第二电场形成电极; 以及电压施加装置，其电连接到第一和第二电场形成电极，以在第一和第二电场形成电极之间施加电压，使得在悬浮在出口中的生物分子溶液周围产生电场，其中，由于 对于电场与具有自由表面和周围大气的生物分子溶液的介电常数之间的差异的相互作用，电力向内作用于生物分子溶液，从而使预定量的生物分子溶液落到目标上 基板的表面。

公开(公告)号：US20060147777A1

公开(公告)日：2006-07-06

申请号：US11315314

申请日：2005-12-23

申请人： Hye-Jung Cho ,  Dong-kee Sohn ,  Xiaobing Luo

发明人： Hye-Jung Cho ,  Dong-kee Sohn ,  Xiaobing Luo

IPC分类号： H01M8/10

CPC分类号： H01M8/04186 ,  H01M8/04156 ,  H01M8/04201 ,  H01M8/04291 ,  H01M8/1009

摘要： A liquid fuel mixing apparatus includes a water chamber, a fuel chamber, and a partition arranged substantially vertically between the water chamber and the fuel chamber. The partition includes a passage to permit communication between the water chamber and the fuel chamber. The water chamber includes a first port for the inflow of water and air recovered from a cathode of the fuel cell. The fuel chamber includes a third port for the inflow of unreacted fuel and CO2 from an anode of the fuel cell, a fourth port for the inflow of a liquid fuel from a liquid fuel tank, and a fifth port for the outflow of a mixed fuel to the fuel cell.

摘要翻译： 液体燃料混合装置包括水室，燃料室和在水室和燃料室之间基本垂直布置的隔板。 分隔件包括允许水室和燃料室之间连通的通道。 水室包括用于从燃料电池的阴极回收的水和空气的流入的第一端口。 燃料室包括用于从燃料电池的阳极流入未反应的燃料和CO 2的第三端口，用于从液体燃料箱流入液体燃料的第四端口和第五端口 用于将混合燃料流出到燃料电池的端口。

公开(公告)号：US20050074662A1

公开(公告)日：2005-04-07

申请号：US10959051

申请日：2004-10-07

申请人： Hye-jung Cho ,  Xiao-bing Luo

发明人： Hye-jung Cho ,  Xiao-bing Luo

IPC分类号： F04B17/04 ,  F04B9/00 ,  F04B45/047 ,  F04F7/00 ,  G06F1/20 ,  H01L23/467 ,  H01M8/04 ,  H01M8/06 ,  H01M8/10 ,  H01M2/14

CPC分类号： G06F1/20 ,  F04F7/00 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A micro air delivery device for supplying air to a predetermined space, comprises a jet unit for obtaining and delivering outside air; a cover having a discharge orifice for discharging the outside air delivered from the jet unit; and a base unit connected to the jet unit. Since a valve is not employed to regulate the air supply or delivery, the air delivery device is superior in safety, is of simplified construction, and efficient. Furthermore, the air flow can be controlled by varying the electric current or the frequency, and accordingly, an active delivery of the air is possible.

摘要翻译： 用于向预定空间供应空气的微空气输送装置包括用于获取和输送外部空气的喷射单元; 具有用于排出从喷射单元输送的外部空气的排出口的盖; 以及连接到喷射单元的基座单元。 由于不使用阀门来调节供气或输送，所以空气输送装置的安全性高，结构简单，效率高。 此外，可以通过改变电流或频率来控制空气流，因此，空气的有效输送是可能的。

公开(公告)号：US20050069736A1

公开(公告)日：2005-03-31

申请号：US10932298

申请日：2004-09-02

申请人： Jung-min Oh ,  Hye-jung Cho ,  Kyoung-hwan Choi

发明人： Jung-min Oh ,  Hye-jung Cho ,  Kyoung-hwan Choi

IPC分类号： H01M8/02 ,  H01M8/04 ,  H01M8/06 ,  H01M8/10 ,  H01M8/18 ,  H01M2/00 ,  H01M2/02 ,  H01M2/14

CPC分类号： H01M8/04208 ,  H01M8/04186 ,  H01M8/1009 ,  H01M8/1011 ,  Y02E60/523

摘要： A fuel supply device for direct methanol fuel cells includes a fuel tank for storing liquid fuel, a wick structure formed on the fuel tank, the wick structure for receiving the liquid fuel from the fuel tank, a sheet stack disposed on the wick structure, the sheet stack for absorbing and transferring, in an upward direction, the liquid fuel supplied to the wick structure, and an electrode plate disposed on the sheet stack for supplying, in an upward direction, the liquid fuel absorbed into the sheet stack. The fuel supply device may continuously and uniformly supply a proper amount of liquid fuel and effectively remove by-products generated in a fuel cell. Thus, a long life, efficient fuel cell may be created with the fuel supply device.

摘要翻译： 用于直接甲醇燃料电池的燃料供应装置包括用于储存液体燃料的燃料箱，形成在燃料箱上的灯芯结构，用于从燃料箱接收液体燃料的灯芯结构，设置在灯芯结构上的片堆， 用于沿向上的方向吸收和传送供给到芯结构的液体燃料的片材堆叠;以及设置在片材堆叠上的电极板，用于沿向上的方向供应吸收到片材堆叠中的液体燃料。 燃料供给装置可以连续均匀地供给适量的液体燃料，并有效地除去在燃料电池中产生的副产物。 因此，可以利用燃料供应装置产生长寿命，高效率的燃料电池。

公开(公告)号：US06698503B2

公开(公告)日：2004-03-02

申请号：US10259877

申请日：2002-09-30

申请人： Sang-young Son ,  Mun-cheol Choi ,  Young-ki Hong ,  Hye-jung Cho ,  Byeoung Ju Ha

发明人： Sang-young Son ,  Mun-cheol Choi ,  Young-ki Hong ,  Hye-jung Cho ,  Byeoung Ju Ha

IPC分类号： F28D1500

CPC分类号： H01L23/427 ,  F28D15/043 ,  F28D15/046 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat transferring device having an adiabatic unit is provided. The heat transferring device includes a lower plate including an evaporator which contacts a heating element and allows a liquid refrigerant to absorb heat transferred from the heating element to thus evaporate, a condenser in which gas flowing from the evaporator is condensed, a gas passage through which the gas flowing from the evaporator into condenser, a liquid refrigerant passage through which the liquid refrigerant flows from the condenser into the evaporator and which includes a portion used as a channel region bordering the evaporator, and an adiabatic unit provided between the liquid refrigerant passage and the gas passage so that elements hindering the flow of the liquid refrigerant can be prevented from being introduced from the gas passage into the liquid refrigerant passage; and an upper plate which contacts some members of the lower plate including the adiabatic unit.

摘要翻译： 提供具有绝热单元的传热装置。 传热装置包括：下部板，包括与加热元件接触的蒸发器，并允许液体制冷剂吸收从加热元件传递的热量从而蒸发;蒸发器中流动的气体被冷凝的冷凝器，气体通道， 从蒸发器流入冷凝器的气体，液体制冷剂通道，液体制冷剂从冷凝器流过蒸发器，并且包括用作与蒸发器相邻的通道区域的部分;以及设置在液体制冷剂通道和 能够防止阻碍液体制冷剂的流入的元件从气体通路导入液体制冷剂通路， 以及接触包括绝热单元的下板的一些构件的上板。

公开(公告)号：US06651735B2

公开(公告)日：2003-11-25

申请号：US10144722

申请日：2002-05-15

申请人： Hye-jung Cho ,  Yong-Soo Lee ,  Seog-woo Hong ,  In-seob Song

发明人： Hye-jung Cho ,  Yong-Soo Lee ,  Seog-woo Hong ,  In-seob Song

IPC分类号： F28D1500

CPC分类号： H01L23/427 ,  F28D15/0233 ,  H01L2924/0002 ,  H01L2924/00

摘要： An evaporator of a capillary pumped loop (CPL) cooling apparatus having a fine wick structure is provided. The evaporator having a flat board shape, of a capillary pumped loop (CPL) cooling apparatus includes a coolant storing part for storing in-flowing coolant from the condenser and collecting a uncondensed gas contained in the in-flowing coolant in an upper space, a cooling part for cooling the heating body through vaporization of the coolant, and superstructure and substructure combined with each other, for defining a channel region in which the coolant flows from the coolant storing part to the cooling part by a capillary action. In this case, the substructure includes a first substructure used as a substrate and a second substructure formed along a border of the substrate, or includes first through third segments equal to the first and second substructures. The channel region is formed between the second segment and the superstructure, and a pumping means formed of patterns that are formed so that the capillary action is generated in the coolant, or a porous material is included in the channel region.