baber/WOPTO huggingface dataset:
Patent KR-20130034669-A (KR)
Title: Connection structure between of aluminum window frame
Inventor: PARK YEONG BAE
IPC: E06B3/76
Filed: 2011-09-26
Abstract: PURPOSE: A connection structure for aluminum window frames is provided to reduce assembly deviation, prevent a safety accident, shorten a work time, and facilitate the performance an onsite work. CONSTITUTION: A connection structure for aluminum window frames separately connects a horizontal window frame member(100) and a vertical window frame member(200) to a Γ-shaped supporting bracket(10) and a Γ-shaped holding bracket(20) by blots(B). The insertion protrusion of the holding bracket is inserted into the insertion hole of the supporting bracket. The Γ-shaped supporting bracket comprises a horizontal holding piece(12) with an insertion hole(11), and a vertical supporting piece(14) with one or more bolt holes. The Γ-shaped holding bracket comprises an end projection(21), an insertion protrusion(22), and one or more bolt holes(23).
Patent KR-20130011882-A (KR)
Title: Method for transferring drm contents using uicc, terminal, uicc and local-bearer access information obtaining method therefor
Inventor: KIM KYOUNG TAE
IPC: H04W92/08
Filed: 2011-10-07
Abstract: PURPOSE: A digital rights management(DRM) content transmission method using a universal integrated circuit card(UICC), a local bearer access information obtainment method, a terminal and the UICC are provided to transmit DRM data of DRM content to an opposite UICC through a contactless front-end(CLF) of the terminal and to transmit the DRM content to a local bearer. CONSTITUTION: A CLF receives a local bearer access information request command from the CLF of a transmission device and transmits the same to a UICC(S110). The UICC delivers the local bearer access information request command to an original equipment manufacturing(OEM) module by using a card application toolkit(CAT)(S130). The OEM module delivers the local bearer access information to the CAT of the UICC(S140). The obtained local bearer access information is transmitted to the CLF of the transmission device. [Reference numerals] (AA) Start; (BB) End; (S110) Connecting transmission and receiving devices using a peer method; (S120) Transmitting digital right data to the UICC of the receiving device through a CLF; (S130) Acquiring the local bearer access information of the receiving device using an UICC CAT; (S140) Local bearer pairing; (S150) P2P transmitting DRM contents
Patent KR-20130042211-A (KR)
Title: Hair iron
Inventor: OH NAM YOUNG
IPC: A45D1/04
Filed: 2011-10-18
Abstract: PURPOSE: A curling tong is provided to close a charge terminal, to block inflow of dust or foreign materials, and to maintain freshness in the charge terminal. CONSTITUTION: A curling tong comprises: an upper main body(10) with an upper cover having an upper heat plate; a lower main body(20) with a lower cover having a lower heat plate; a hinge(30) which is rotated by an elastic device at one side of the main body; an opening and closing device(40) which is formed at the back portion of the main body and opens and closes the charge terminal by rotation. The thickness of the opening and closing device is identical with the distance between the bottom side of the upper cover and the upper side of the lower cover.
Patent KR-20130042775-A (KR)
Title: Water cooled type apparatus for atomizing melting slag
Inventor: RYU SUNG UK
IPC: C21B3/06
Filed: 2011-10-19
Abstract: PURPOSE: A water cooling type atomization device is provided to rapidly and conveniently assemble discs by comprising the disc as two members of an upper disc member and a lower disc member. CONSTITUTION: A water cooling type atomization device comprises a disc(20) and a cooling unit. The disc is rotated in order to atomize melted slag on an upper surface and comprises a cooling space inside. The cooling unit supplies cooling water in the cooling space to cool the disc. A rotation shaft(25) is downwardly extended in a lower part of the disc. The cooling unit comprises a cooling water path and a supply pipe. The cooling water supplied through the supply pipe flows out through an outflow space between the supply pipe and an inner wall of the cooling water path.
Patent KR-20130043387-A (KR)
Title: Chrysophanol, physcion and emodin having anti- metastatic activity and health food composition containing the same
Inventor: KIM SE KWON
IPC: A23L33/00
Filed: 2011-10-20
Abstract: PURPOSE: A functional health food composition containing chrysophanol, physcion, or emodin, which suppresses metastasis is provided to improve an anticancer function. CONSTITUTION: A chrysophanol compound of chemical formula 1 suppresses metastasis. A physcion compound of chemical formula 2 suppresses metastasis. An emodin compound of chemical formula 3 suppresses metastasis. The compounds are derived from Microsporum sp. A functional health food composition for anticancer therapy aid contains the compounds as active ingredients.
Patent KR-20130044009-A (KR)
Title: Safety belt status recognizing apparatus and recognizing method thereof
Inventor: KIM EUN SIK
IPC: B60K26/00
Filed: 2011-10-21
Abstract: PURPOSE: A seat belt fastening warning device and a seat belt fastening warning method are provided to significantly improve a recognition rate of a driver with simple control logic without adding an additional device or changing a design. CONSTITUTION: A seat belt fastening warning device comprises a seat belt device belt(1) and an acceleration pedal(5). The seat belt device is connected to a belt display(10a) which displays on a cluster using a signal for fastening condition of the seat belt. The acceleration pedal performs three or more different vibration modes(21) with respect to pedal effort by controlling a controller which receives information of a driving vehicle. [Reference numerals] (30) Vehicle information; (A1,A2,A3,A4,G1,G2,G3) Pedal effort; (B1) Stroke; (B2,H1) Stroke b; (B3,H2) Stroke c; (B4,H3) Stroke d; (CC) Normal mode; (DD,II) Vibration mode; (EE,JJ) Pedal effort mode; (FF,KK) Tick mode
Patent KR-20130045510-A (KR)
Title: Oil hydraulic motor auger with 2 kind reduction ratio
Inventor: PARK DONG SIK
IPC: E21B3/02
Filed: 2011-10-26
Abstract: PURPOSE: A hydraulic auger with two reduction ratios is provided to have two rotation speeds without the degradation of torque and to extend the life of oil in a speed reduction device. CONSTITUTION: A hydraulic auger with two reduction ratios comprises an auger driving part for supplying excavating rotation force; and a lower boring device part for directly boring the ground. The auger driving part comprises a hydraulic motor(1), a speed reduction device part(2), a rotation device part(3), and an auger base frame. The hydraulic motor generates rotation force using hydraulic pressure supplied from an excavator or a hydraulic device. The speed reduction device part reduces the rotation speed of the hydraulic motor. The rotation device part transfers the rotation force to the lower boring device part. The auger base frame is attached to the excavator or a crane.
Patent KR-20130046835-A (KR)
Title: Method of high silicon aluminum alloy, black oxide coating
Inventor: CHOI YOUNG JUN
IPC: C25D11/06
Filed: 2011-10-28
Abstract: PURPOSE: An oxide coating process which forms an oxide layer on high silicon aluminum is provided to apply high frequency and high current density on the surface of metal and to use a stable electrolyte, thereby forming an oxide layer to have a thick film with the constant and uniformed density of the oxide layer. CONSTITUTION: An oxide coating process which forms an oxide layer on high silicon aluminum comprises the following steps: Alkali electrolyte which is an aqueous solution composed of 0.05-10% of potassium hydroxide or of NaOH and silicate sodium salt are put into the inside a bath(S100); The object of aluminum alloy to be coated is loaded inside the bath(S200); Electric pulse by voltage and frequency is generated in the object to be coated(S300); The electric pulse is repeated over two times and an oxide layer is formed on the surface of the object to be coated (S400); The electric pulse has 0-1000V and -400-0V of voltage, 50-3500Hz of frequency and 2-50A/dm2 of current density. The impulse time is in the range of 0.001 msec-0.016 sec. [Reference numerals] (AA) Start; (BB) End; (S100) Step of putting alkaline electrolyte in a bath; (S200) Step of loading an object to be coated; (S300) Step of generating electric pulses; (S400) Step of forming an oxide layer on the surface of the object to be coated
Patent KR-20130048397-A (KR)
Title: Complex steel pipe pile and manufacturing method thereof
Inventor: SIN SUNG JIN
IPC: E02D5/30
Filed: 2011-11-02
Abstract: PURPOSE: A complex steel pipe pile and a manufacturing method thereof are provided to improve anti-corrosion performance and chemical resistance performance and reduce the material costs while manufacturing various shapes. CONSTITUTION: A complex steel pipe pile(100) comprises an inner frame(110), a plurality of steel materials(120), an FRP(Fiber Reinforced Plastics)(130), and a concrete column(140). The steel materials are separately attached to the external circumference of the inner frame and form an inner mold(125) and an inner frame. The FRP is attached to the outside of the steel materials in a filament winding method. Concrete(140a) is filled inside the inner mold so that the concrete column with a hollow is formed. The steel materials are a plurality of metal segment pieces or a plurality of deformed bars and are welded in the inner frame.
Patent KR-20110135843-A (KR)
Title: Method and apparatus for encoding moving picture, method and apparatus for decoding moving picture, applying adaptively an optimal prediction mode
Inventor: KIM WOO SHIK
IPC: H04N7/32
Filed: 2011-11-03
Abstract: PURPOSE: A method and apparatus for encoding a moving picture by adaptively applying the optimum estimation mode and a method and apparatus for decoding the moving picture are provided to encode and decode the moving picture by adaptively applying the optimum estimation mode according to each macro block of color elements of a current image. CONSTITUTION: A moving picture decoding apparatus entropy-decodes an outputted bit stream(1501). The moving picture decoding apparatus converts the restored frequency element values from a frequency space to a color space(1503). If the restored information shows a residue conversion mode, the moving picture decoding apparatus generates first residues(1504,1505). If the restored information shows a single estimation mode, the moving picture decoding apparatus generates the estimation image(1506,1507). The moving picture decoding apparatus generates the restored image(1509).
Patent KR-20130052826-A (KR)
Title: 장루주머니장치
Inventor: LEE HYEONG JAE
IPC: A61F5/448
Filed: 2011-11-14
Abstract: 본 발명은 장루주머니장치에 관한 것으로, 종래의 장루주머니장치는, 바지고정벨트가 장루주머니의 통공부를 눌러 폐색할 염려가 있었던 바, 본 발명은 장루주머니의 통공부 외측에 커버를 구비한 장루주머니장치를 제공하여 바지를 착용하고 허리벨트를 사용하더라도 허리벨트가 통공부를 폐색시키지 아니하며, 나아가 커버와 장루주머니의 결합구조를 단순히 구성시켜 제조 및 사용을 편리하게 하는 것임.
Patent KR-20130053495-A (KR)
Title: Herbal extracts composition for microvascular angiogenesis
Inventor: KIM MI SUN
IPC: A61K36/634
Filed: 2011-11-14
Abstract: PURPOSE: A composition containing a medicinal herb material extract as an active ingredient is provided to induce angiogenesis, to promote blood circulation, to prevent and treat vein aging and skin aging. CONSTITUTION: A composition for promoting angiogenesis contains one or more selected from a group consisting of a Forsythia suspense Vahl extract, a Croton tiglium extract, and a Taraxacum mongolium Hand.-Mazz extract. A composition for treating angiogenesis-dependent diseases or improve blood circulation contains one or more selected from a group consisting of the extracts. The angiogenesis-dependent diseases are selected from a group consisting of atherosclerosis and ischemic heart disease. A composition for treating vein aging or skin aging contains one or more selected from a group consisting of the extracts. A composition for promoting wound healing contains one or more selected from a group consisting of the extracts. Each extract is prepared using one or more solvents selected from water, alcohol, and a hydrocarbon-bases solvent. [Reference numerals] (AA) Control group; (BB) Forsythia suspense Vahl; (CC) Croton tiglium; (DD) Taraxacum mongolium Hand.-Mazz; (EE) Corydalis ternata Nakai
Patent KR-20130053345-A (KR)
Title: Apparatus and method for executing the operations external to a software pipelined loop in the prologue or epilogue of the loop
Inventor: AHN MIN WOOK
IPC: G06F9/06
Filed: 2011-11-15
Abstract: PURPOSE: Device and method executing a command outside of a loop in a prologue and an epilogue of a loop in which a software pipeline is applied are provided to maximize performance of a code by parallelly executing commands in a forward and backward basic block of a software pipelined loop in the prologue or epilogue. CONSTITUTION: A dependence graph generation unit(111) generates a dependence graph between a command of a loop and external commands. A command guarding unit(112) guards the substitute command using a different predicate operand in every repetition. A pipelining unit(113) calculates a software pipelining of the substitute command within a given start range based on the dependence graph and configures a prologue or an epilogue substitute. A withdrawal control unit(130) withdraws a command configuration from a loop location and a substitute location in a configuration memory, compares and determines a command to be finally executed. [Reference numerals] (111) Dependence graph generation unit; (112) Command guarding unit; (113) Pipelining unit; (120) Configuration memory; (131) Execution state determining unit; (132) Configuration withdrawing unit; (133) Execution command determining unit; (134) Configuration generation unit
Patent KR-20130055922-A (KR)
Title: Investment equipment of a food treater having a assistant crush means
Inventor: LEE DONG EON
IPC: B02C18/08
Filed: 2011-11-21
Abstract: PURPOSE: A food waste loading apparatus equipped with a crushing assisting means at an inner wall is provided to improve a crushing efficiency of food waste through the crushing assisting means equipped along the inner wall of a body and a crushing part installed at a lower part of the body. CONSTITUTION: A food waste loading apparatus equipped with a crushing assisting means at an inner wall comprises a body(100), protruding bars(113), and a crushing part(200). Food waste is inserted to the body. The body comprises an upper body(110) and a lower body(120). The crushing assisting means is formed along the inner wall of the body. The crushing part is connected to a lower part of the lower body and uses a rotation force to crush the food waste. The body includes hooks installed on the inner wall on which food waste plastic bag hands. The upper body and the lower body are attachable and detachably separated. At least one lamination for increasing a space is cleaved between the separated upper body and lower body. The lamination for increasing a space increases an inner space for accommodating food waste.
Patent KR-20130062078-A (KR)
Title: Method for providing image adapted to resolution of external display apparatus in mobile device
Inventor: KWON OH CHUL
IPC: H04N21/2343
Filed: 2011-12-02
Abstract: PURPOSE: A method for supplying a screen suitable for an external display device in a mobile device is provided to match a screen of the mobile device with the resolution of the external display device by converting the resolution of the screen. CONSTITUTION: The resolution of a screen of a mobile device is converted based on resolution information of an external display device(S103). The converted screen of the mobile device is stored in a first frame buffer(S105). The stored screen is transmitted to the external display device(S107). A screen to be displayed on an LCD panel unit of the mobile device is stored in a second frame buffer. The screen of the mobile device is composed of surfaces and an application composing the screen and supports the conversion of resolution. [Reference numerals] (AA) Start; (BB) End; (S101) Refer to the resolution of an external display device; (S103) Generate a screen corresponding to the resolution of the external display device; (S105) Store a resolution-converted screen in a frame buffer for the external display device; (S107) Transmit to the external display device
Patent KR-20130064898-A (KR)
Title: Multi-purpose welding torch cover and method of using the welding torch
Inventor: KIM JUNG HYUN
IPC: B23K9/32
Filed: 2011-12-09
Abstract: PURPOSE: A multi-purpose welding torch cover and a method using the same are provided to prevent deformation of the welding portion by blocking the inflow of wind from the outside during the welding work. CONSTITUTION: A multi-purpose welding torch cover has one side coupled to a welding torch(100) and the other side contacted to the surrounding surface of welding portion, and covers the welding portion. A torch cover(200) includes a cover body and a soft contact part. A coupling hole is formed at one side of cover body to which the welding torch penetrates and coupled and a contact end, which is tightly contacted to the welding portion surrounding, is formed at the other side of cover body so as to cover the welding portion. The soft contact part is coupled to the contact end between the contact end of cover body and the surrounding surface of welding portion, thereby smoothly contacting the welding portion surrounding.
Patent KR-20130066874-A (KR)
Title: Compound for preventing or treating irritable bowel syndrome and composition containing the same
Inventor: SUN WON SUK
IPC: A61P1/00
Filed: 2011-12-13
Abstract: PURPOSE: A composition containing atractylenolide III for preventing or treating irritable bowel syndrome is provided to improve suppression of visceral hypersensitivity, and to treat pains due to irritation of bowel. CONSTITUTION: A pharmaceutical composition for preventing or treating irritable bowel syndrome contains atractylenolide III of chemical formula 1 as an active ingredient. A pharmaceutical composition for preventing or treating pain due to irritation of bowel contains atractylenolide III of chemical formula 1 as an active ingredient. A functional food composition for preventing or treating irritable bowel syndrome contains atractylenolide III of chemical formula 1 as an active ingredient. A health functional food composition for preventing or treating pains due to irritation of bowel contains atractylenolide III of chemical formula 1 as an active ingredient.
Patent KR-20120080125-A (KR)
Title: Battery system and power storage system including same
Inventor: YUN HAN SEOK
IPC: H01M10/48
Filed: 2011-12-19
Abstract: PURPOSE: A battery system is provided to reduce maximum internal pressure of a first insulative circuit and/or a second insulative circuit in an energy storage system, thereby capable of reducing installation cost of an energy storage system. CONSTITUTION: A battery system(101) comprises a battery pack comprising a plurality of battery modules(11), which respectively comprises at least one battery cell(12); and a measurement parts(20) respectively comprising at least two of first control circuits monitoring at least one property of at least two of the battery modules. The control circuit is not connected to the battery module having lowest voltage potential, or the battery module having highest voltage potential.
Patent KR-20130074259-A (KR)
Title: System and method for color changing of vehicle according to risk
Inventor: PARK SEUNG HWAN
IPC: B60W40/02
Filed: 2011-12-26
Abstract: PURPOSE: A danger-reflecting color changing system for a vehicle and a method thereof are provided to determine whether a vehicle is in a dangerous situation and how dangerous the situation is during driving and alert the driver of the vehicle and people nearby to the dangerous situation by displaying a certain color on part of the vehicle. CONSTITUTION: An information collection sensor (100) collects information about the surroundings of a vehicle including the vehicle's relative distance, position, and direction angle in its surroundings. A danger measurement unit (210) determines the degree of possible danger based on the collected information about the vehicle's surroundings as well as vehicle-related information such as the speed, acceleration, and direction of the vehicle. A color determination unit (220) determines the color displayed using a preset algorithm which recommends a certain color based on the measured danger. A color display unit (300) displays the determined color. [Reference numerals] (100) Information collection sensor; (210) Danger measurement unit; (220) Color determination unit; (222) Location identification unit
Patent KR-20130089774-A (KR)
Inventor: KI TAE SEOK
IPC: G06Q50/10
Filed: 2011-12-30
Abstract: 본 발명은 이동단말기를 이용하여 온라인 게임을 제공하는 시스템 및 그 방법에 관한 것이다. 본 발명의 일 실시예에 따르면, 네트워크를 통해 게임 서버에 접속하여 온라인 게임을 진행하는 게임클라이언트; 및 상기 게임클라이언트로 상기 온라인 게임진행 제반에 관한 게임 서비스를 제공하는 게임 서버를 포함하는 온라인게임제공시스템에 있어서, 이동단말기에 설치되는 이동단말클라이언트를 더 포함하고, 상기 이동단말클라이언트는, 상기 네트워크를 통해 상기 게임 서버와의 세션을 설정하고 통신하는 제1세션통신부; 상기 게임클라이언트의 클라이언트식별정보에 기초하여 상기 게임클라이언트와의 세션을 설정하고 통신하는 제2세션통신부; 상기 게임클라이언트에서의 상기 온라인 게임진행을 위한 게임모듈의 실행결과를 표시하는 게임인터페이스창을 생성하고, 상기 제1세션통신부 및 상기 제2세션통신부 중 적어도 하나의 세션통신부를 통해 수신되는 수신정보에 따라 상기 게임인터페이스창을 갱신하는 제어부; 및 사용자에게 상기 게임인터페이스창을 표시하는 사용자인터페이스부를 포함한다. 이로 인해 온라인 게임을 플레이하는 사용자에게 더욱 다이나믹한 즐거움을 줄 수 있다.
Patent KR-20110022035-A (KR)
Inventor: FOVELL RICHARD
IPC: H01L21/205
Filed: 2009-05-29
Abstract: 본 명세서에서는 기판 지지부의 온도를 제어하기 위한 방법 및 장치를 제공한다.  일부 실시예에서는, 기판 지지부의 온도를 제어하기 위한 장치가, 제1 열 전달 루프(heat transfer loop) 및 제2 열 전달 루프를 포함할 수 있다.  제1 열 전달 루프는 제1 온도에서 제1 열 전달 유체를 구비하는 제1 용액조를 가질 수 있다.  제2 열 전달 루프도 제2 온도에서 제2 열 전달 유체를 구비하는 제2 용액조를 가질 수 있다.  제1 온도는 제2 온도와 동일하거나 다를 수 있다.  기판 지지부에 제1 열 전달 유체 및 제2 열 전달 유체를 각각 제공하기 위하여 제1 및 제2 유동 제어기가 제공될 수 있다.  상기 제1 열 전달 유체 및 제2 열 전달 유체를 상기 제1 및 제2 용액조로 복귀시키기 위해 하나 또는 다수의 복귀 라인이 상기 기판 지지부의 하나 또는 다수의 배출부를 상기 제1 및 제2 용액조에 결합시킬 수 있다.
Patent KR-20110022042-A (KR)
Inventor: MIMURA HIROYUKI
IPC: B24B29/04
Filed: 2009-07-15
Abstract: 본원 발명은, 동결ㆍ융해가 반복하여 일어나는 환경이나, 상시 온수가 채워져 있는 상태에 있어서도, 폴리올레핀 관의 박리가 일어나기 어렵고, 또한 내수밀착성이 우수한 내면 폴리올레핀 피복 강관의 제조 방법을 제공하는 것을 목적으로 한다.  내면 및 외면에 용융 아연 도금을 실시한 용융 아연 도금 강관의, 내면의 도금층을 강제 와이어 브러시로 연삭하여, Fe를 6질량％ 이상 함유하는 철-아연 합금층을 노출시킨 후에, 폴리올레핀 관을 피복하는 내면 폴리올레핀 피복 강관의 제조 방법에 있어서, 상기 와이어 브러시가, 원기둥 형상이며, 또한 강선을 상기 원기둥의 중심축으로부터 반경 방향으로 방사상으로 배치한 것으로, 상기 와이어 브러시의 상기 중심축을 축으로 하여 회전시키면서 상기 용융 아연 도금 강관에 삽입함으로써 상기 강관 내면 도금층을 연삭하는 것을 특징으로 하는 내면 폴리올레핀 피복 강관의 제조 방법이 본원 발명에 의해 제공된다.
Patent KR-20110040872-A (KR)
Inventor: FUKAE AKINORI
IPC: B32B29/06
Filed: 2009-06-30
Abstract: (과제) 보다 효과적으로 소취 효과가 발휘되는 일회용 기저귀를 제공한다. 
(해결 수단) 상기 과제는, 액투과성 표면 시트 30과, 액불투과성 시트 11, 그리고 이들 사이에 개재된 흡수체 56과, 액불투과성 시트 11의 이면을 덮는 외장 시트 12와, 후면부 B의 외면에 부착된 후처리 테이프와, 이 후처리 테이프 70이 있는 면부 B에 있어서의, 액불투과성 시트 11과 외장 시트 12와의 사이에 설치된, 시트 기재에 잉크에 의한 인쇄를 실시하여 이루어지는 소취 기능부 인쇄 시트 25를 겸비한 일회용 기저귀에 의해 해결된다.
Patent KR-20110034669-A (KR)
Inventor: FEIN GENE
IPC: G06F15/173
Filed: 2009-07-09
Abstract: 멀티 홈 데이터 전달 저장을 위한 컴퓨터 프로그램 제품을 포함한 방법 및 장치가 개시되어 있다. 본 방법은, 복수의 비루프백 네트워크 어드레스를 갖는 컴퓨터 시스템에서, 데이터를 저장하라는 요청을 수신하고, 데이터를 수신하는데 이용가능한 제1 비루프백 네트워크 어드레스와 연관된 메모리 로케이션에 데이터를 보내고,  컴퓨터 시스템 내의 어떠한 물리적 저장 디바이스에서도 저장하지 않고 제1 비루프백 네트워크 어드레스와 연관된 메모리 로케이션으로부터 컴퓨터 시스템 내의 다른 비루프백 네트워크 어드레스와 연관된 메모리 로케이션으로 데이터를 지속적으로 전달하는 것을 포함한다. 지속적으로 전달하는 것은, 특정한 비루프백 네트워크 어드레스와 연관된 메모리 로케이션 내의 데이터의 존재를 검출하고, 어떠한 물리적 저장 디바이스 상에도 저장하지 않고 컴퓨터 내의 다른 비루프백 네트워크 어드레스의 다른 메모리 로케이션에 데이터를 전달하는 것을 포함할 수 있다.
Patent KR-20110053335-A (KR)
Inventor: FIGUEROA RUTH
IPC: C08F4/659
Filed: 2009-08-20
Abstract: 본 발명은 일반적으로, 금속-리간드 착체, 상기 금속-리간드 착체를 포함하거나 이로부터 제조된 촉매, 상기 촉매를 사용하여 올레핀 중합 반응을 촉진시켜 폴리올레핀을 제조하는 방법, 상기 방법에 의해 제조된 폴리올레핀, 상기 금속-리간드 착체의 제조 방법 및 이에 유용한 중간체 화합물에 관한 것이다.