公开(公告)号：USD655205S1

公开(公告)日：2012-03-06

申请号：US29385419

申请日：2011-02-14

Applicant: Sung Woo Kang

Designer： Sung Woo Kang

公开(公告)号：US08058368B1

公开(公告)日：2011-11-15

申请号：US13090973

申请日：2011-04-20

Applicant: Sung Woo Kang ,  Nam Kyu Kim ,  Young Jae Jun ,  Man Jung Kim ,  Kil Su Kim

Inventor： Sung Woo Kang ,  Nam Kyu Kim ,  Young Jae Jun ,  Man Jung Kim ,  Kil Su Kim

IPC: C08F2/00 ,  C08F210/00 ,  C08G85/00 ,  B01J8/18

CPC classification number: B01J8/44 ,  B01J8/1827 ,  B01J8/1854 ,  B01J8/1863 ,  B01J2208/00274 ,  B01J2208/0092 ,  B01J2208/00929 ,  C08F210/16 ,  C08F2/34 ,  C08F210/14 ,  C08F2500/07 ,  C08F2500/18 ,  C08F2500/08

Abstract: A method for preparing polyolefin from alpha-olefin with high productivity using an internal circulating fluidized bed polymerization reactor is disclosed. The method for gas-phase polymerization of alpha-olefin comprising the steps of: supplying circulation gas including one or more alpha-olefins and inert gas into a polymerization reactor; polymerizing the alpha-olefin to polyolefin in two separated polymerization areas in the polymerization reactor; and discharging produced polyolefin from the polymerization reactor. The polymerization reactor is divided into the two polymerization areas by a draft tube, and an inside of the draft tube forms a riser where growing polyolefin polymers move up in fast fluidization, and an outside of the draft tube forms an annulus where the polyolefin polymers passing the riser move down by gravity, and the polyolefin polymers passing the annulus are introduced to a lower part of the riser again, so that the polyolefin polymers are polymerized during circulating between the riser and the annulus.

Abstract translation: 公开了一种使用内部循环流化床聚合反应器以高生产率从α-烯烃制备聚烯烃的方法。 包括以下步骤的α-烯烃气相聚合方法：将包括一种或多种α-烯烃和惰性气体的循环气体供应到聚合反应器中; 在聚合反应器中的两个分离的聚合区域中将α-烯烃聚合成聚烯烃; 并从聚合反应器中排出生产的聚烯烃。 聚合反应器通过引流管分成两个聚合区域，引流管的内部形成提升管，其中生长的聚烯烃聚合物在快速流化中向上移动，并且引流管的外部形成环状物，其中聚烯烃聚合物通过 立管通过重力向下移动，并且通过环的聚烯烃聚合物再次被引入提升管的下部，使得聚烯烃聚合物在提升管和环之间循环期间聚合。

公开(公告)号：US07223824B2

公开(公告)日：2007-05-29

申请号：US11169895

申请日：2005-06-30

Applicant: Sah-Mun Hong ,  Sung-Woo Kang ,  Young-Jae Jun ,  Jin-Sook Oh ,  Hyun-Ki Yoon

Inventor： Sah-Mun Hong ,  Sung-Woo Kang ,  Young-Jae Jun ,  Jin-Sook Oh ,  Hyun-Ki Yoon

IPC: C08F4/52 ,  C08F4/76

CPC classification number: C08F10/00 ,  C07F17/00 ,  C08F4/65912 ,  C08F4/65916 ,  C08F110/02 ,  Y10S526/943 ,  C08F4/65927 ,  C08F4/65925 ,  C08F2500/12

Abstract: A multinuclear transition metal compound which has two or more catalytic active sites, and is useful in preparing the olefin polymer and copolymer, is disclosed. The multinuclear transition metal compound for olefin polymerization includes two or more metals, and at least one ligand having a cyclopentadienyl moiety, which connects the two or more metals. The preferable multinuclear transition metal catalyst for olefin polymerization includes the first transition metal, the first η ligand having a cyclopentadienyl moiety, which is coordinated to the first transition metal, and the second transition metal to which the second η ligand having a cyclopentadienyl moiety is coordinated, wherein the second transition metal is bonded to the first η-ligand via a sigma (σ) bond.

Abstract translation: 公开了具有两个或更多个催化活性位点并且可用于制备烯烃聚合物和共聚物的多核过渡金属化合物。 用于烯烃聚合的多核过渡金属化合物包括两种或更多种金属，以及至少一种连接两种或多种金属的具有环戊二烯基部分的配位体。 用于烯烃聚合的优选多核过渡金属催化剂包括第一过渡金属，具有与第一过渡金属配位的环戊二烯基部分的第一η配体和具有环戊二烯基部分的第二η配体配位的第二过渡金属 ，其中所述第二过渡金属通过σ（σ）键键合到所述第一eta-配体。

公开(公告)号：US06683016B1

公开(公告)日：2004-01-27

申请号：US09582187

申请日：2000-10-27

Applicant: Hyun-Ki Youn ,  Sah-Mun Hong ,  Young-Jae Jun ,  Tae-Soo Hwang ,  Sung-Woo Kang ,  Young-Ju Kim ,  Tae-Gon Kim

Inventor： Hyun-Ki Youn ,  Sah-Mun Hong ,  Young-Jae Jun ,  Tae-Soo Hwang ,  Sung-Woo Kang ,  Young-Ju Kim ,  Tae-Gon Kim

IPC: B01J3100

CPC classification number: C08F210/02 ,  C08F4/65904 ,  C08F4/65912 ,  C08F4/65922 ,  C08F110/02 ,  C08F210/16 ,  C08F4/65916 ,  C08F2/14 ,  C08F2500/12 ,  C08F2500/18 ,  C08F210/08 ,  C08F210/14

Abstract: The present invention relates to supported metallocene catalysts and to new processes for preparing them and olefin polymerization therewith. Specifically, this invention relates to supported catalyst benefiting from the penetration and homogeneous distribution of catalyst components containing one or more metallocenes and activators within porous support particles. A new process for preparing the catalyst of the invention provides for a supported metallocene catalyst, wherein one or more metallocenes and activator, a solvent capable of dissolving them and a porous support are mutually contacted to form a slurry and a sonic wave or vibrating wave in the frequency range of 1-10,000 kHz is applied to the slurry and the solvent is removed and the resultants are dried. The catalyst are useful for olefin polymerization in a slurry and gas phase polymerization process.

Abstract translation: 本发明涉及负载型茂金属催化剂及其制备方法和烯烃聚合方法。 具体地，本发明涉及受益于在多孔载体颗粒内含有一种或多种金属茂和活化剂的催化剂组分的渗透和均匀分布的负载型催化剂。 制备本发明的催化剂的新方法提供了一种负载型金属茂催化剂，其中一种或多种金属茂和活化剂，能够溶解它们的溶剂和多孔载体相互接触以形成浆料和声波或振动波 将1-10,000kHz的频率范围施加到浆料上，除去溶剂并干燥得到的溶液。 该催化剂可用于淤浆和气相聚合方法中的烯烃聚合。

公开(公告)号：US06583304B2

公开(公告)日：2003-06-24

申请号：US09784212

申请日：2001-02-16

Applicant: Sah Mun Hong ,  Byoung Keel Sohn ,  Sung Woo Kang ,  Tae Soo Hwang ,  Young Jae Jun ,  Hyun Ki Youn

Inventor： Sah Mun Hong ,  Byoung Keel Sohn ,  Sung Woo Kang ,  Tae Soo Hwang ,  Young Jae Jun ,  Hyun Ki Youn

IPC: C07F1700

CPC classification number: C07F17/00 ,  Y10S526/943

Abstract: There are disclosed new metallocene compounds and catalysts for olefin polymerization. The metallocene compound is a complex of transition metal and cyclopentadienyl-type ligands substituted with silacycloalkyl group. The metallocene catalyst comprises the above metallocene compound and at least one activator such as aluminoxanes, aromatic boron compounds substituted with fluoride, and modified clays. The metallocene catalyst can be used for polymerization of olefin in liquid phase, slurry phase or gas phase process.

Abstract translation: 公开了用于烯烃聚合的新的茂金属化合物和催化剂。 茂金属化合物是过渡金属和被硅杂环烷基取代的环戊二烯基型配体的络合物。 金属茂催化剂包括上述茂金属化合物和至少一种活化剂如铝氧烷，被氟化物取代的芳族硼化合物和改性粘土。 茂金属催化剂可用于液相，浆相或气相法烯烃的聚合。

公开(公告)号：US20110269922A1

公开(公告)日：2011-11-03

申请号：US13090973

申请日：2011-04-20

Applicant: Sung Woo Kang ,  Nam Kyu Kim ,  Young Jae Jun ,  Man Jung Kim ,  Kil Su Kim

Inventor： Sung Woo Kang ,  Nam Kyu Kim ,  Young Jae Jun ,  Man Jung Kim ,  Kil Su Kim

IPC: C08F2/34 ,  B01J8/18

CPC classification number: B01J8/44 ,  B01J8/1827 ,  B01J8/1854 ,  B01J8/1863 ,  B01J2208/00274 ,  B01J2208/0092 ,  B01J2208/00929 ,  C08F210/16 ,  C08F2/34 ,  C08F210/14 ,  C08F2500/07 ,  C08F2500/18 ,  C08F2500/08

Abstract: A method for preparing polyolefin from alpha-olefin with high productivity using an internal circulating fluidized bed polymerization reactor is disclosed. The method for gas-phase polymerization of alpha-olefin comprising the steps of: supplying circulation gas including one or more alpha-olefins and inert gas into a polymerization reactor; polymerizing the alpha-olefin to polyolefin in two separated polymerization areas in the polymerization reactor; and discharging produced polyolefin from the polymerization reactor. The polymerization reactor is divided into the two polymerization areas by a draft tube, and an inside of the draft tube forms a riser where growing polyolefin polymers move up in fast fluidization, and an outside of the draft tube forms an annulus where the polyolefin polymers passing the riser move down by gravity, and the polyolefin polymers passing the annulus are introduced to a lower part of the riser again, so that the polyolefin polymers are polymerized during circulating between the riser and the annulus.

Abstract translation: 公开了一种使用内部循环流化床聚合反应器以高生产率从α-烯烃制备聚烯烃的方法。 包括以下步骤的α-烯烃气相聚合方法：将包括一种或多种α-烯烃和惰性气体的循环气体供应到聚合反应器中; 在聚合反应器中的两个分离的聚合区域中将α-烯烃聚合成聚烯烃; 并从聚合反应器中排出生产的聚烯烃。 聚合反应器通过引流管分成两个聚合区域，引流管的内部形成提升管，其中生长的聚烯烃聚合物在快速流化中向上移动，并且引流管的外部形成环状物，其中聚烯烃聚合物通过 立管通过重力向下移动，并且通过环的聚烯烃聚合物再次被引入提升管的下部，使得聚烯烃聚合物在提升管和环之间循环期间聚合。

公开(公告)号：US20090238806A1

公开(公告)日：2009-09-24

申请号：US12409311

申请日：2009-03-23

Applicant: Moon Jong NOH ,  Hyun Bae ,  Sung Woo Kang ,  Kwan Hee Lee

Inventor： Moon Jong NOH ,  Hyun Bae ,  Sung Woo Kang ,  Kwan Hee Lee

IPC: A61K35/12 ,  A61P19/04

CPC classification number: A61K38/1841 ,  A61K35/12 ,  C12N5/0655 ,  C12N2501/15 ,  C12N2510/02

Abstract: The present application discloses a method for preventing or retarding degeneration of intervertebral disc at an intervertebral disc defect site, which includes injecting a mammalian connective tissue cell into the intervertebral disc defect site.

Abstract translation: 本申请公开了一种在椎间盘缺损部位预防或延缓椎间盘退变的方法，其包括将哺乳动物结缔组织细胞注射入椎间盘缺损部位。

公开(公告)号：US20070023322A1

公开(公告)日：2007-02-01

申请号：US11481936

申请日：2006-07-07

Applicant: Jong-Sun Hyun ,  Sung-Woo Kang

Inventor： Jong-Sun Hyun ,  Sung-Woo Kang

IPC: B65D85/00

CPC classification number: H01L21/67393 ,  H01L21/67017 ,  H01L21/67772 ,  H01L21/67775

Abstract: In an apparatus for manufacturing semiconductor devices, a container is disposable on a load port and is adapted to accommodate one or more wafers. A transfer robot is installed at a frame and the frame is located between the load port and processing equipment. The transfer robot moves the one or more wafers between the processing equipment and the container. A gas supplying part blows a more desirable gas, e.g., a nitrogen gas or an inert gas, into the container through opening holes formed through a wall of the container. The more desirable gas flows (due to a pressure gradient) from the container to the frame to substantially (if not completely) prevent a less desirable gas (e.g., contaminated air) in the frame from entering the container as the one or more wafers are moved between the container and the processing chamber.

Abstract translation: 在用于制造半导体器件的设备中，容器是一次性的在负载端口上并且适于容纳一个或多个晶片。 传送机器人安装在框架上，框架位于装载端口和处理设备之间。 传送机器人在处理设备和容器之间移动一个或多个晶片。 气体供给部件通过形成在容器壁上的开孔，将更理想的气体，例如氮气或惰性气体吹入容器。 从容器到框架到基本上（如果不是完全的），更希望的气体流动（由于压力梯度）阻止框架中不理想的气体（例如被污染的空气）进入容器，因为一个或多个晶片是 在容器和处理室之间移动。

公开(公告)号：US20060011138A1

公开(公告)日：2006-01-19

申请号：US11112317

申请日：2005-04-22

Applicant: Sung-Woo Kang ,  Jong-Sun Hyun

Inventor： Sung-Woo Kang ,  Jong-Sun Hyun

IPC: C23C16/00

CPC classification number: H01J37/32623 ,  H01J37/32082

Abstract: Provided is an apparatus for fabricating a semiconductor device using plasma, whereby a semiconductor device fabricating process using plasma provides significantly greater uniformity. The apparatus includes a process chamber, a first electrode through which a radio frequency (RF) power is supplied into the process chamber, a second electrode having a semiconductor substrate placed thereon, wherein the second electrode is disposed in the process chamber to face the first electrode and generates plasma used in fabricating a semiconductor device on the semiconductor substrate using the RF power, and a confinement ring assembly disposed between the first electrode and the second electrode, including a first confinement ring that moves in the vertical direction and a second confinement ring that surrounds the first confinement ring and moves in the vertical direction.

Abstract translation: 提供了一种使用等离子体制造半导体器件的装置，由此使用等离子体的半导体器件制造工艺提供了显着更大的均匀性。 该装置包括处理室，通过射频（RF）功率供应到处理室中的第一电极，其上放置有半导体衬底的第二电极，其中第二电极设置在处理室中以面对第一 并且使用RF功率在半导体衬底上产生用于制造半导体器件的等离子体，以及设置在第一电极和第二电极之间的限制环组件，包括沿垂直方向移动的第一限制环和第二限制环 其围绕第一限制环并在垂直方向上移动。

公开(公告)号：US07843290B2

公开(公告)日：2010-11-30

申请号：US12179831

申请日：2008-07-25

Applicant: Jung-Chun Song ,  Sang-Hwan Lim ,  Sung-Woo Kang

Inventor： Jung-Chun Song ,  Sang-Hwan Lim ,  Sung-Woo Kang

IPC: H01H71/12 ,  H01H73/02

CPC classification number: H01H71/501 ,  H01H1/2041 ,  H01H71/525

Abstract: A molded case circuit breaker having a contact on mechanism which can perform a trip operation and automatically rotates the handle to the on position or a position toward the on position if the handle is manipulated to move to the off (or reset) position in a state that the contacts are melt-adhered to each other, the contact on mechanism, including: a contact on plate which is vertically movable by being guided according to the operation of the switching mechanism, a trip bar that drives the restricting unit to a releasing position, a lever connected to the handle and that provides a pivot point of the handle, a lever pin fixed to the lever, for driving the restricting unit to the releasing position by pressing the trip bar, and thereby operating the switching mechanism to the trip position, and a trip spring providing an elastic driving force for enabling the switching mechanism to operate to the trip position when the restricting unit is moved to the releasing position.

Abstract translation: 一种具有接触机构的模制外壳断路器，其可以执行跳闸操作并且如果手柄被操纵以在一个状态下移动到关闭（或复位）位置，则自动将手柄旋转到打开位置或朝向打开位置的位置 接触件彼此熔融粘合，接触机构包括：通过根据切换机构的操作被引导而可垂直移动的板上的接触件，将限制单元驱动到释放位置的脱扣杆 ，连接到手柄并且提供手柄的枢转点的杠杆，固定到杠杆的杠杆销，用于通过按压脱扣杆将限制单元驱动到释放位置，从而将切换机构操作到脱扣位置 以及跳闸弹簧，当限制单元移动到释放位置时，提供弹性驱动力，以使切换机构能够对跳闸位置进行操作。