公开(公告)号：US08210238B2

公开(公告)日：2012-07-03

申请号：US12306216

申请日：2007-06-22

申请人： Jung Wook Cho ,  Hyun Seok Jeong ,  Jong Min Park ,  Goo Hwa Kim ,  Oh Duck Kwon ,  Joong Kil Park ,  Soon Kyu Lee ,  Sang Ho Lee ,  Ki Hyeon Moon

发明人： Jung Wook Cho ,  Hyun Seok Jeong ,  Jong Min Park ,  Goo Hwa Kim ,  Oh Duck Kwon ,  Joong Kil Park ,  Soon Kyu Lee ,  Sang Ho Lee ,  Ki Hyeon Moon

IPC分类号： B22D11/00 ,  B22D11/108

CPC分类号： B22D11/108 ,  B22D11/111 ,  B22D11/165

摘要： A continuous casting machine and method using molten mold flux, wherein the continuous casting machine includes a mold cover for covering an upper portion of a mold; a mold flux melting unit for melting mold flux to be supplied into the mold; and a mold flux delivery unit for supplying the mold with the molten mold flux melted in the mold flux melting unit, wherein the delivery unit includes an injection tube with one end connected to the mold flux melting unit and the other end positioned in the mold through the mold cover, and an injection tube heater for heating the injection tube. Since a slag bear continuous casting machine and method using molten mold flux is removed, the consumption of mold flux is greatly increased compared with the case of a conventional casting work, so that the friction between a mold and a solidified shell is reduced. As a result, an amount of scarfing of a cast piece is greatly reduced and no carbon pick-up occurs.

摘要翻译： 一种使用熔融熔渣的连续铸造机和方法，其中连续铸造机包括用于覆盖模具上部的模具盖; 用于熔化待供应到模具中的熔渣的熔模熔化单元; 以及模具通量输送单元，用于向模具供应在熔剂熔化单元中熔化的熔融熔渣，其中所述输送单元包括注射管，所述注射管的一端连接到模具熔剂单元，而另一端位于模具通过 模具盖和用于加热注射管的注射管加热器。 由于除去渣渣连续铸造机和使用熔融模具助熔剂的方法，与常规铸造工艺相比，模具焊剂的消耗大大增加，使得模具和固化壳体之间的摩擦力降低。 结果，铸件的切割量大大降低，并且不会发生碳吸收。

公开(公告)号：US20090165987A1

公开(公告)日：2009-07-02

申请号：US12306216

申请日：2007-06-22

申请人： Jung Wook Cho ,  Hyun Seok Jeong ,  Jong Min Park ,  Goo Hwa Kim ,  Oh Duck Kwon ,  Joong Ki Park ,  Soo Kyu Lee ,  Sang Ho Lee ,  Ki Hyeon Moon

发明人： Jung Wook Cho ,  Hyun Seok Jeong ,  Jong Min Park ,  Goo Hwa Kim ,  Oh Duck Kwon ,  Joong Ki Park ,  Soo Kyu Lee ,  Sang Ho Lee ,  Ki Hyeon Moon

IPC分类号： B22D11/11

CPC分类号： B22D11/108 ,  B22D11/111 ,  B22D11/165

摘要： The present invention relates to a continuous casting machine and method using molten mold flux. The continuous casting machine includes a mold cover for covering an upper portion of a mold; a mold flux melting unit for melting mold flux to be supplied into the mold; and a mold flux delivery unit for supplying the mold with the molten mold flux melted in the mold flux melting unit, wherein the delivery unit includes an injection tube with one end connected to the mold flux melting unit and the other end positioned in the mold through the mold cover, and an injection tube heater for heating the injection tube. According to the present invention, since a slag bear continuous casting machine and method using molten mold flux is removed, a consumption of mold flux is greatly increased compared with a case of a conventional casting work, so that the friction between a mold and a solidified shell is reduced. As a result, an amount of scarfing of a cast piece is greatly reduced and no carbon pick-up occurs.

摘要翻译： 本发明涉及使用熔融熔渣的连续铸造机和方法。 连续铸造机包括用于覆盖模具的上部的模具盖; 用于熔化待供应到模具中的熔渣的熔模熔化单元; 以及模具通量输送单元，用于向模具供应在熔剂熔化单元中熔化的熔融熔渣，其中所述输送单元包括注射管，所述注射管的一端连接到模具熔剂单元，而另一端位于模具通过 模具盖和用于加热注射管的注射管加热器。 根据本发明，由于去除了渣渣连续铸造机和使用熔融模具助熔剂的方法，与常规铸造工艺相比，模具熔剂的消耗大大增加，使得模具和固化的模具之间的摩擦 壳减少。 结果，铸件的切割量大大降低，并且不会发生碳吸收。

公开(公告)号：US20210402957A1

公开(公告)日：2021-12-30

申请号：US17468910

申请日：2021-09-08

申请人： Jong Min Park ,  Nak Kyoung Kong ,  Sang Hyun Jung ,  Ki Hong Lee ,  Da Sol Yu ,  Seung Hyeok Chang ,  Yeong Kook Cho ,  Yong Hwan Kim ,  Won Bin Kim

发明人： Jong Min Park ,  Nak Kyoung Kong ,  Sang Hyun Jung ,  Ki Hong Lee ,  Da Sol Yu ,  Seung Hyeok Chang ,  Yeong Kook Cho ,  Yong Hwan Kim ,  Won Bin Kim

IPC分类号： B60S1/04 ,  H04N5/225 ,  H04N5/232 ,  B60R11/04

摘要： An exterior camera lens cleaning system for a vehicle may include: a base unit fixed to the vehicle; a housing unit configured to be rotatable with respect to the base unit; a camera unit including a camera module, the camera unit at least partially inserted into the housing unit and configured to move in a longitudinal direction of the housing unit; a wiper disposed on an inside surface of the housing unit so as to face the camera module; and a control unit configured to receive video data through the camera module, to control a rotation operation of the housing unit based on a state of the vehicle, and to control an extension operation of the camera unit. The camera unit may be interlocked with the housing unit, and when the housing unit is rotated by the control unit, the camera unit may be configured to move horizontally in the longitudinal direction of the housing unit.

公开(公告)号：US08717991B2

公开(公告)日：2014-05-06

申请号：US13209830

申请日：2011-08-15

申请人： Jong Min Park ,  Sangwoo Lee ,  Min Jung Kim ,  Hyun Kyun Choi ,  Hyun Seo Oh

发明人： Jong Min Park ,  Sangwoo Lee ,  Min Jung Kim ,  Hyun Kyun Choi ,  Hyun Seo Oh

IPC分类号： H04W4/04

CPC分类号： H04W72/10

摘要： In a vehicle communication system, a multi channel operation apparatus for communication of a vehicle or a road side base station operates a multi channel in one physical layer and differentially transmits a frame through a corresponding channel according to a user priority order value of a frame to transmit.

摘要翻译： 在车辆通信系统中，用于车辆或道路侧基站的通信的多信道操作装置在一个物理层中操作多个信道，并且根据帧的用户优先级顺序值通过相应的信道差分地发送帧到 发送。

公开(公告)号：US20110269872A1

公开(公告)日：2011-11-03

申请号：US12914435

申请日：2010-10-28

申请人： Jae-Do Nam ,  Chan-Woo Lee ,  Jong Min Park ,  Wan Sul Lee ,  Seong Hoon Lee

发明人： Jae-Do Nam ,  Chan-Woo Lee ,  Jong Min Park ,  Wan Sul Lee ,  Seong Hoon Lee

IPC分类号： C08J3/215 ,  C08K3/34

CPC分类号： C08K3/34 ,  C08J3/215 ,  C08J2307/00 ,  C08L7/00 ,  C08L9/00 ,  C08L9/02 ,  C08L9/06 ,  C08L21/00

摘要： Provided is a method for preparing a polymer nano-composite, more particularly, an economical method for preparing a polymer nano-composite with improved properties via a single process of organic treatment of a layered clay mineral and dispersion in a rubber latex material at a pH where both the rubber latex material and the layered clay mineral are stabilized. The provided method for preparing a polymer nano-composite allows effective dispersion without using an organic modification process for improving dispersibility of the layered clay mineral in resin. Thus prepared polymer nano-composite exhibits superior mechanical property and may be usefully applied for automobile interior and exterior materials.

摘要翻译： 提供一种制备聚合物纳米复合材料的方法，更具体地说，一种制备具有改进性能的聚合物纳米复合材料的经济方法，其通过层状粘土矿物的有机处理和橡胶胶乳材料中pH分散体的单一工艺 其中橡胶胶乳材料和层状粘土矿物均稳定。 提供的制备聚合物纳米复合材料的方法允许有效分散，而不使用有机改性方法来改善层状粘土矿物在树脂中的分散性。 如此制备的聚合物纳米复合材料具有优异的机械性能，可用于汽车内外饰材料。

公开(公告)号：US07911722B2

公开(公告)日：2011-03-22

申请号：US11814851

申请日：2006-01-26

申请人： Woo Chul Jung ,  Chang Kun Kim ,  Jong Min Park

发明人： Woo Chul Jung ,  Chang Kun Kim ,  Jong Min Park

IPC分类号： C08J7/04 ,  C08F220/00 ,  G02B5/04

CPC分类号： C08F222/1006 ,  C08F2/48 ,  C08F220/30 ,  C08F2220/302 ,  C09D4/06

摘要： A composition for forming a prism layer and a prism film manufactured using the same. The composition for forming a prism layer includes a UV-curable monomer A, including a fluorene derivative diacrylate monomer represented by Formula 1 or 2; a UV-curable monomer B, including at least one acrylate monomer; a photoinitiator; and an additive, and thus is excellent in surface strength, adhesion to a substrate film and anti-yellowing properties, with a viscosity suitable for formation of the prism layer.

摘要翻译： 用于形成棱镜层的组合物和使用该组合物制造的棱镜膜。 用于形成棱镜层的组合物包括可UV固化的单体A，其包含由式1或2表示的芴衍生物二丙烯酸酯单体; 包含至少一种丙烯酸酯单体的UV可固化单体B; 光引发剂; 和添加剂，因此具有优异的表面强度，对基底膜的粘附性和抗黄变性，具有适于形成棱镜层的粘度。

公开(公告)号：US06913826B2

公开(公告)日：2005-07-05

申请号：US10682760

申请日：2003-10-08

申请人： Youn-Woo Lee ,  Soo Hyun Kim ,  Young Ha Kim ,  Jong Sung Lim ,  Jong Min Park ,  Ji Won Pack

发明人： Youn-Woo Lee ,  Soo Hyun Kim ,  Young Ha Kim ,  Jong Sung Lim ,  Jong Min Park ,  Ji Won Pack

IPC分类号： C08L101/16 ,  C08G63/08 ,  C08G63/64 ,  C08G63/688 ,  C08G63/78 ,  C08G63/81 ,  C08G63/82 ,  C08G63/88 ,  B32B21/02

CPC分类号： C08G63/64 ,  C08G63/08 ,  C08G63/6882 ,  C08G63/81 ,  C08G63/823 ,  Y02P20/544 ,  Y10T428/2982

摘要： In polymerizing biodegradable polymer material, a compressed gas is used as a reaction solvent for a solution-polymerization, in order to prepare biodegradable polyester homopolymer and copolymer with a high molecular weight in a fine powder form with a particle size of 0.01˜1000 μm.

摘要翻译： 在聚合可生物降解的聚合物材料中，使用压缩气体作为溶液聚合的反应溶剂，以制备具有0.01〜1000μm的粒度的细粉末状的高分子量的可生物降解的聚酯均聚物和共聚物。

公开(公告)号：US11759832B2

公开(公告)日：2023-09-19

申请号：US17405346

申请日：2021-08-18

申请人： Jong Min Park ,  Global Standard Technology Co., Ltd

发明人： Jong Min Park

IPC分类号： B08B9/045 ,  H01L21/67 ,  B08B9/08 ,  H01J37/32

CPC分类号： B08B9/045 ,  H01L21/67017 ,  H01L21/67046 ,  B01D2257/708 ,  B08B9/0808 ,  B08B2209/04 ,  H01J37/32844

摘要： Proposed is a powder removing apparatus using a screw cylinder for a gas processing facility, in which the powder removing apparatus has a structure in which a scraper is coupled to the screw cylinder that allows a piston rod to be moved forward while being rotated in one direction and to be moved backward while being rotated in a reverse direction according to a supply direction of fluid, thereby allowing the powder adhered to an inner circumferential surface of a pipeline of the gas processing facility or an inner wall surface of the gas processing facility to be easily and efficiently removed. According to an embodiment of the present disclosure, the powder removing apparatus includes the screw cylinder and a scraper.

公开(公告)号：US08968425B2

公开(公告)日：2015-03-03

申请号：US13451834

申请日：2012-04-20

申请人： Jaehoon Kim ,  Jong Min Park ,  Jae Young Han ,  Seok Ki Kim

发明人： Jaehoon Kim ,  Jong Min Park ,  Jae Young Han ,  Seok Ki Kim

IPC分类号： C10L1/00 ,  C10L1/04 ,  C10G3/00

CPC分类号： C10L1/04 ,  B01J23/44 ,  B01J23/882 ,  C10G3/44 ,  C10G3/46 ,  C10G3/48 ,  C10G3/50 ,  C10G2300/1011 ,  C10G2300/703 ,  C10L1/08 ,  C11C3/00 ,  C11C3/123 ,  C11C3/126 ,  Y02E50/13 ,  Y02P30/20

摘要： Disclosed is a method for producing a renewable fuel using a supercritical fluid. The method includes charging a supported catalyst into a continuous reactor and adding a catalyst activating material thereto to activate the supported catalyst, feeding an oil or fat, hydrogen and a supercritical fluid into the continuous reactor and allowing hydrogenation and hydrodeoxygenation reactions of the oil or fat in the supercritical fluid to proceed, and collecting a renewable fuel as the reaction product. The method enables the production of an oxygen-free renewable fuel in a higher yield at a lower hydrogen pressure and a lower reaction temperature than conventional methods for producing renewable fuels.

摘要翻译： 公开了一种使用超临界流体生产可再生燃料的方法。 该方法包括将负载的催化剂装入连续反应器中并向其中加入催化剂活化材料以活化负载的催化剂，将油或脂肪，氢和超临界流体进料到连续反应器中，并允许油或脂肪的氢化和加氢脱氧反应 在超临界流体中进行，并收集可再生燃料作为反应产物。 该方法能够在比生产可再生燃料的常规方法更低的氢气压力和更低的反应温度下以更高的产率生产无氧可再生燃料。

公开(公告)号：US08483700B2

公开(公告)日：2013-07-09

申请号：US12984837

申请日：2011-01-05

申请人： Min Jung Kim ,  Sangwoo Lee ,  Jong Min Park ,  Kyeong-Soo Han ,  Hyun Kyun Choi ,  Hyun Seo Oh

发明人： Min Jung Kim ,  Sangwoo Lee ,  Jong Min Park ,  Kyeong-Soo Han ,  Hyun Kyun Choi ,  Hyun Seo Oh

IPC分类号： H04W72/00

CPC分类号： H04W48/18 ,  H04W72/06 ,  H04W72/10

摘要： A device for allocating a channel by using wireless access in a vehicular environment in which an onboard unit is provided in a vehicle and at least one roadside unit is provided, receives a service announcement message from at least one roadside unit, uses the service announcement message to generate an available service table, determines whether the available service table has roadside unit entries for transmitting the service announcement message, and if so, compares average RSSI provided by the roadside units to select a roadside unit to access, selects a channel that corresponds to the service provider ID with the highest priority from among the service provided by the selected roadside unit, and assigns the selected channel as a service channel to exchange information with the roadside unit.

摘要翻译： 一种用于通过在车辆中提供车载单元的车辆环境中使用无线接入和至少一个路侧单元来分配频道的设备，从至少一个路侧单元接收服务通知消息，使用服务通知消息 生成可用服务表，确定可用服务表是否具有用于发送服务通知消息的路侧单元条目，如果是，则比较由路边单元提供的平均RSSI以选择要接入的路侧单元，选择对应于 从所选择的路侧单元提供的服务中具有最高优先级的服务提供商ID，并且将所选择的频道分配为服务信道以与路侧单元交换信息。