公开(公告)号：US06939719B2

公开(公告)日：2005-09-06

申请号：US10821856

申请日：2004-04-12

Applicant: Myung-Suk Chun ,  Jae-Jin Kim ,  Sang Yup Lee

Inventor： Myung-Suk Chun ,  Jae-Jin Kim ,  Sang Yup Lee

IPC: B01D61/12 ,  B01D61/22 ,  B01D65/08 ,  B01D65/10 ,  G01N1/18 ,  G01N1/38 ,  G01N9/12 ,  G01N27/26 ,  G01N27/60 ,  G01N27/416

CPC classification number: G01N27/60 ,  B01D61/12 ,  B01D61/22 ,  B01D65/08 ,  B01D65/10 ,  B01D2321/22 ,  Y10T436/25375

Abstract: The present invention relates to an apparatus for monitoring the progress of membrane fouling that occurs on pores as well as on the surface of a membrane by means of variations of zeta potential (ζ) of a hollow-fiber membrane according to time passage of filtration of a suspension, wherein colloid particles, biopolymers and other inorganic particles are dispersed, and the method thereof. Moreover, the present invention also relates to a method to identify the effect of concentration polarization layer and cake layer which can vary according to the axial position of a hollow-fiber and the developing progress of a membrane fouling by measuring the position-dependent zeta potential of the hollow-fiber membrane.

Abstract translation: 本发明涉及一种用于通过中空纤维膜的ζ电位（ζ）的变化来监测在孔和膜的表面上发生的膜污染进程的装置， 其中分散有胶体颗粒，生物聚合物和其它无机颗粒的悬浮液及其方法。 此外，本发明还涉及一种鉴定浓缩偏振层和滤饼层的效果的方法，其可以根据中空纤维的轴向位置而变化，并且通过测量位置依赖性ζ电位来测量膜污染的发展进展 的中空纤维膜。

公开(公告)号：US06193896B1

公开(公告)日：2001-02-27

申请号：US09507082

申请日：2000-02-18

Applicant: Jae-Jin Kim ,  Sang-Bong Suh ,  Byung-Ok Jung

Inventor： Jae-Jin Kim ,  Sang-Bong Suh ,  Byung-Ok Jung

IPC: B01D3700

CPC classification number: B01D39/1615 ,  A61M1/3633 ,  A61M2202/0439 ,  B01D39/1607 ,  B01D39/1623 ,  B01D2239/0478 ,  B01D2239/1216 ,  B01D2239/1291 ,  Y10T428/249921 ,  Y10T428/2915 ,  Y10T428/2933 ,  Y10T436/25375

Abstract: Filter for removal of leucocytes is provided, wherein the filter is coated with a natural polymer of chitosan which has a good blood compatibility and no side effect in human body on an ultrafine non-woven fabric. This blood filter provides a high removal rate of leucocytes as well as good recovery of platelets and red blood cells due to secondary filtration through electrostatic power between a leucocyte and a cationic residue provided by chitosan on the surface of the non-woven fabric.

Abstract translation: 提供了用于去除白细胞的过滤器，其中过滤器涂覆有壳聚糖的天然聚合物，其具有良好的血液相容性，并且在超细无纺织物上在人体内没有副作用。 这种血液过滤器提供高的白细胞去除率以及血小板和红细胞的良好恢复，这是由于在无纺织物表面上由白蛋白和由壳聚糖提供的阳离子残留物之间的静电力的二次过滤。

公开(公告)号：US5593588A

公开(公告)日：1997-01-14

申请号：US569903

申请日：1995-12-08

Applicant: Jae-Jin Kim ,  Chang-Keun Kim ,  Seung-Yeop Kwak

Inventor： Jae-Jin Kim ,  Chang-Keun Kim ,  Seung-Yeop Kwak

IPC: B01D69/12 ,  B01D71/48 ,  B01D71/56 ,  B01D29/00

CPC classification number: B01D69/125 ,  B01D71/48 ,  B01D71/76 ,  B01D71/56

Abstract: A composite reverse osmosis membrane may advantageously be prepared by the process comprising applying porous support layer onto a nonwoven fabric and then forming an ultrathin active layer of an aromatic polyester superposed thereon, the active layer being prepared by the interfacial polymerization of an aqueous solution of polyhydric phenol and a solution of aromatic acyl halide dissolved in an organic solvent; or applying a porous support layer onto a nonwoven fabric and then forming an ultrathin active layer of a copolymer of aromatic polyester and aromatic polyamide superposed thereon, the active layer being prepared by the interfacial polymerization of a mixed aqueous solution of polyhydric phenol and an aromatic amine with a solution of aromatic acyl halide dissolved in an organic solvent. The composite membrane of the present invention has improvements in properties, such as water-permeability, chlorine-resistance, oxidation stability, salt rejection rate, and durability.

Abstract translation: 复合反渗透膜可有利地通过以下方法制备，该方法包括在无纺织物上施加多孔支撑层，然后形成叠置在其上的芳族聚酯的超薄活性层，活性层通过多元醇水溶液的界面聚合制备 苯酚和溶解在有机溶剂中的芳族酰卤的溶液; 或将多孔支撑层施加到无纺织物上，然后形成叠置在其上的芳族聚酯和芳族聚酰胺的共聚物的超薄活性层，活性层通过多元酚和芳族胺的混合水溶液的界面聚合制备 与芳族酰基卤溶解在有机溶剂中的溶液。 本发明的复合膜具有透水性，耐氯性，氧化稳定性，耐盐析性和耐久性等性能的改善。

公开(公告)号：US10429175B2

公开(公告)日：2019-10-01

申请号：US15829022

申请日：2017-12-01

Applicant: Jessica G. Swallow ,  Krystyn J. Van Vliet ,  Harry L. Tuller ,  Sean R. Bishop ,  Jae Jin Kim ,  James F. Smith

Inventor： Jessica G. Swallow ,  Krystyn J. Van Vliet ,  Harry L. Tuller ,  Sean R. Bishop ,  Jae Jin Kim ,  James F. Smith

IPC: G01B11/16 ,  G01B3/00 ,  G01B5/30 ,  G01N27/02 ,  G01N29/00 ,  G01N21/00

Abstract: Current techniques for measuring chemical expansion in thin film structures are too slow, too imprecise, or require synchrotrons. In contrast, nanoscale electrochemomechanical spectroscopy (NECS) can be used to make nanoscale measurements at time scales of seconds with simple contact or non-contact sensors. In a NECS measurement, a sample, such as thin-film oxide structure, is subjected to a temporally modulated stimulus, such as a sinusoidally alternating voltage. The stimulus causes the sample to expand, contract, deflect, or otherwise deform. A sensor, such as a contact probe or optical sensor, produces an electrical signal in response to this deformation that is correlated with the temporal modulation of the stimulus. Because the stimulus and deformation are correlated, the temporal modulation of the stimulus can be used to filter the deformation signal produced by the sensor, producing a precise, sensitive measurement of the deformation.

公开(公告)号：US09081134B2

公开(公告)日：2015-07-14

申请号：US13504444

申请日：2010-10-28

Applicant: Tae-Su Kim ,  Jae-Jin Kim ,  Bu-Gon Shin ,  Young-Jun Hong ,  Hyeon Choi

Inventor： Tae-Su Kim ,  Jae-Jin Kim ,  Bu-Gon Shin ,  Young-Jun Hong ,  Hyeon Choi

IPC: G02B5/30 ,  G02B1/118 ,  G02B1/10

CPC classification number: G02B1/118 ,  G02B1/105 ,  G02B1/11 ,  G02B1/18 ,  Y10T428/24612

Abstract: Provided are a substrate including a base with a pattern on at least one side thereof, in which a refractive index in a lower region of the pattern and a refractive index in an upper region of the pattern are different from each other according to a shape of the pattern; and a water repellent coating layer provided on at least one side with the pattern of the base, an optical product including the same, and a manufacturing method of the substrate. The substrate according to the present invention has both an excellent anti-reflective property and an excellent water repellent property.

Abstract translation: 提供了一种基板，其包括在其至少一个侧面上具有图案的基底，其中图案的下部区域中的折射率和图案的上部区域中的折射率彼此不同， 模式; 以及在至少一侧设置有基底的图案的防水涂层，包括该基板的图案的光学产品和基板的制造方法。 根据本发明的基材具有优异的抗反射性和优异的防水性。

公开(公告)号：US08734911B2

公开(公告)日：2014-05-27

申请号：US12912913

申请日：2010-10-27

Applicant: Dong Keun Han ,  Kwi Deok Park ,  Jae-Jin Kim ,  Chul Ho Park ,  Seong Bae Cho

Inventor： Dong Keun Han ,  Kwi Deok Park ,  Jae-Jin Kim ,  Chul Ho Park ,  Seong Bae Cho

IPC: B05D3/06 ,  B05D3/08 ,  H05H1/00

CPC classification number: B05D7/14 ,  A61L27/00 ,  A61L27/28 ,  A61L27/34 ,  A61L31/10 ,  A61L2400/12 ,  A61L2400/18 ,  B05D1/18 ,  B05D3/142 ,  Y10T428/273 ,  Y10T428/31678 ,  C08L67/04

Abstract: Disclosed is nanocoupling of a polymer onto a surface of a metal substrate for improving coating adhesion of the polymer on the metal substrate, and in vivo stability and durability of the polymer. In accordance with the present invention, the polymers can be grafted via a chemical bonding on the surface of the metal substrate by the nanocoupling, by which adhesion, biocompatibility and durability of a polymer-coated layer which is to be formed later on the metal substrate were remarkably improved; therefore, the nanocoupling according to the present invention can be applied to surface modification of a metal implant, such as stents, mechanical valves, and an articular, a spinal, a dental and an orthopedic implants.

Abstract translation: 公开了聚合物在金属基材的表面上的纳米偶联，用于改善聚合物在金属基材上的涂层粘附性，以及聚合物的体内稳定性和耐久性。 根据本发明，聚合物可以通过纳米偶联在金属基材的表面上通过化学键接合，由此将在金属基材上稍后形成的聚合物涂覆层的粘附性，生物相容性和耐久性 显着改善; 因此，根据本发明的纳米偶联可以应用于诸如支架，机械瓣膜以及关节，脊柱，牙科和矫形植入物的金属植入物的表面改性。

公开(公告)号：US08703315B2

公开(公告)日：2014-04-22

申请号：US13369935

申请日：2012-02-09

Applicant: Sang Woo Yu ,  Ki Hyong Lee ,  Hye Soon Kim ,  Jung Won Lee ,  Hae Seong Jang ,  Jae Jin Kim

Inventor： Sang Woo Yu ,  Ki Hyong Lee ,  Hye Soon Kim ,  Jung Won Lee ,  Hae Seong Jang ,  Jae Jin Kim

IPC: H01M2/10 ,  H04M1/00

CPC classification number: G06Q40/02 ,  G06Q20/045 ,  G06Q20/102 ,  G06Q20/16 ,  G06Q20/32 ,  G06Q20/3223 ,  G06Q20/3229 ,  G06Q20/341 ,  G06Q20/3415 ,  G06Q20/349 ,  G06Q20/40 ,  G06Q30/06 ,  G06Q40/00 ,  G07F7/0886 ,  G07F7/1008 ,  H01M2/1066 ,  H01M10/0525 ,  H01M10/425 ,  H01M2010/4271 ,  H02J7/0042 ,  H04L67/04

Abstract: The present invention enables a user to receive a financial service anywhere through a mobile terminal equipped with a UIM (User Identification Module) electronic card. In the present invention, a user enters his or her password to a mobile terminal with a UIM card including subscriber telephone number, finance, authorization, and personal information, then, if the entered password is correct, authorization is processed with a remote authorizing server based on the authorization information. After authorization, user's requesting service, e.g., payment service, transaction particulars inquiry service, prepaid card recharging service is conducted through a mobile network.

Abstract translation: 本发明使得用户能够通过配备有UIM（用户识别模块）电子卡的移动终端在任何地方接收金融服务。 在本发明中，用户使用包括用户电话号码，财务，授权和个人信息的UIM卡将其密码输入到移动终端，如果输入的密码正确，则用远程授权服务器处理授权 基于授权信息。 授权后，通过移动网络进行用户请求服务，例如支付服务，交易详情查询服务，预付卡再充值服务。

公开(公告)号：US20130301026A1

公开(公告)日：2013-11-14

申请号：US13946872

申请日：2013-07-19

Applicant: Bu Gon SHIN ,  Sin Young KIM ,  Jae Jin KIM ,  Da Mi LEE

Inventor： Bu Gon SHIN ,  Sin Young KIM ,  Jae Jin KIM ,  Da Mi LEE

IPC: G03F1/38

CPC classification number: G03F1/38 ,  G03F1/50 ,  G03F7/24

Abstract: A mask and an optical filter manufacturing apparatus including the same are provided. A mask used for a roll-to-roll process of forming patterns in a base film configured to move along a curved surface includes a mask body having a curved surface disposed opposite a roll around which the base film is wound and a plane surface corresponding to the reverse side of the curved surface. The curved surface of the mask body is disposed a predetermined distance apart from a curved surface of the roll. The mask and optical filter manufacturing apparatus enable formation of uniform patterns on the base film to enhance the quality of products and precisely attain the properties of the base film.

Abstract translation: 提供一种掩模和包括该掩模的滤光器制造装置。 用于在配置成沿着曲面移动的基膜中形成图案的卷对卷工艺的掩模包括掩模体，该掩模体具有与所述基膜缠绕的辊相对设置的弯曲表面，并且所述掩模体对应于 曲面的背面。 掩模体的弯曲表面与辊的弯曲表面隔开预定距离。 掩模和滤光器制造装置能够在基膜上形成均匀的图案，以提高产品的质量并精确地获得基膜的性能。

公开(公告)号：US20130039072A1

公开(公告)日：2013-02-14

申请号：US13581505

申请日：2012-08-09

Applicant: Jae Jin Kim ,  Young Joo Ahn ,  Jao O Kwak ,  Ki Woong Kim

Inventor： Jae Jin Kim ,  Young Joo Ahn ,  Jao O Kwak ,  Ki Woong Kim

IPC: F21V29/00 ,  F21V21/00 ,  F21V7/00

CPC classification number: F21V29/70 ,  F21K9/20 ,  F21V3/0445 ,  F21V3/0625 ,  F21V7/04 ,  F21V7/041 ,  F21V9/16 ,  F21V9/30 ,  F21V17/005 ,  F21V17/14 ,  F21V23/005 ,  F21V23/006 ,  F21V23/02 ,  F21V29/006 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: A lighting device may be provided that includes: a housing having a top opening and a bottom opening; an optical plate disposed in the top opening; heat sink disposed in the bottom opening; a driving unit which is received in the housing, disposed between the optical plate and the heat sink and receives external electric power; and light source which is received in the housing, disposed between the optical plate and the driving unit, spatially separated from the driving unit and is electrically connected to the driving unit.

Abstract translation: 可以提供照明装置，其包括：具有顶部开口和底部开口的壳体; 设置在所述顶部开口中的光学板; 散热器设置在底部开口中; 驱动单元，其容纳在所述壳体中，设置在所述光学板和所述散热器之间并接收外部电力; 以及光源，其被容纳在所述壳体中，设置在所述光学板和所述驱动单元之间，在空间上与所述驱动单元分离并且电连接到所述驱动单元。

公开(公告)号：US08192655B2

公开(公告)日：2012-06-05

申请号：US12255163

申请日：2008-10-21

Applicant: Dong Keun Han ,  Kwideok Park ,  Jae-Jin Kim ,  Jun Sik Son ,  Soon Eon Bae

Inventor： Dong Keun Han ,  Kwideok Park ,  Jae-Jin Kim ,  Jun Sik Son ,  Soon Eon Bae

IPC: B29B9/00

CPC classification number: A61K9/1647 ,  A61K9/1694 ,  A61K38/00

Abstract: The present invention relates to covered porous biodegradable polymer microspheres for sustained-release drug delivery and tissue regeneration which has an interconnected inner open pore structure having a wide surface area and high porosity and an outer closed pore structure in which the surface of the microsphere is covered with a thin layer of a biodegradable polymer, and thereby the pores formed on the surface and exposed to the outside are closed; and methods for preparing the same. Due to such a characteristic pore structure, the covered porous biodegradable polymer microspheres according to the present invention can prevent the biologically active material from being excessively released in the early stage immediately after administration, and after that, can gradually release the biologically active material through the interconnected inner pore structure over a prolonged period as the biodegradable polymer thin layer is degraded. Therefore, the microsphere of the present invention can be effectively used for sustained-release drug delivery and tissue regeneration.

Abstract translation: 本发明涉及用于持续释放药物递送和组织再生的覆盖多孔可生物降解聚合物微球，其具有互连的具有宽表面积和高孔隙率的内开孔结构以及微球表面被覆盖的外封闭孔结构 具有可生物降解聚合物的薄层，从而形成在表面上并暴露于外部的孔闭合; 及其制备方法。 由于这样的特征性的孔结构，本发明的被覆多孔生物降解性聚合物微球体可以防止生物活性物质在给药后立即早期过度释放，之后可以通过使用生物活性物质逐渐释放生物活性物质 随着可生物降解的聚合物薄层的退化，延长的互连内孔结构。 因此，本发明的微球体可以有效地用于缓释药物递送和组织再生。