baber/WOPTO huggingface dataset:
Patent KR-20090117958-A (KR)
Title: Method for treating high-temperature waste gas
Inventor: TSUTSUMI HIROFUMI
IPC: F28F25/12
Filed: 2008-04-03
Abstract: This invention provides a method for treating a high-temperature waste gas, which can lower the temperature of the high-temperature waste gas to a proper temperature while effectively suppressing the deposition of molten components and dust contained in the high-temperature waste gas onto the inner wall of a cooling tower. This method comprises an introduction step of introducing the high-temperature waste gas into the cooling tower through a flue, and a cooling step of spraying cooling water against the high-temperature waste gas in the cooling tower to cool the high-temperature waste gas. In the introduction step, the high-temperature waste gas is introduced into the cooling tower through two flue systems so that the flow rate and flow volume in one of the system are equal to the flow rate and flow volume in the other system. The axial centerlines of the two flue systems are opposite to each other and are substantially perpendicular to the axial centerline of the cooling tower, as viewed from a direction along the axial centerline of the cooling tower.
Patent KR-20090115893-A (KR)
Title: Multicarrier communication system, Storage media, Transceiver, and Method for Variable State Length Initialization of DSL Systems
Inventor: TZANNES MARCOS C
IPC: H04M11/06
Filed: 2002-06-07
Abstract: Through the use of a variable state length initialization, both the transmitter and the receiver of a multi carrier communication system can have control of the length of one or more initialization states. A transmitter sends information, such as a message, to the receiver at the commencement of, during initialization or prior to entering a variable length initialization state. The information can specify, for example, a minimum length of an initialization state as needed by the transmitter.
Patent KR-20100015833-A (KR)
Title: Wireless communication method and apparatus for supporting reconfiguration of radio link control parameters
Inventor: PANI DIANA
IPC: H04L47/36
Filed: 2008-03-13
Abstract: A variety of wireless communication methods and apparatus for supporting reconfiguration of radio link control (RLC) parameters are disclosed. A radio resource control (RRC) reconfiguration message is generated that indicates that an RLC unit in a wireless transmit/receive unit (WTRU) or a universal terrestrial radio access network (UTRAN) should be reconfigured from supporting flexible size RLC protocol data units (PDUs) to supporting fixed size RLC PDUs. If an information element (IE) 'one sided RLC re-establishment' is present in the RRC reconfiguration message, only a receiving side subassembly in the RLC unit is re-established. Otherwise, both the receiving side subassembly and a transmitting side subassembly in the RLC unit are re-established. Flexible size RLC PDUs may be discarded and a message indicating the discarded flexible size RLC PDUs may be transmitted. The flexible size RLC PDUs may be modified such that they correspond to a set of pre-defined sizes.
Patent KR-20100016267-A (KR)
Title: Process for improving optical properties of paper
Inventor: WILD MARTHA PATRICIA
IPC: D21H21/30
Filed: 2008-04-03
Abstract: The present invention is directed to a method of efficiently maintaining or increasing brightness and whiteness of refined paper. In one aspect, the invention is directed to a method for substantially maintaining (or even increasing) brightness and/or whiteness of paper with increased pulp refining, the method including refining the pulp down to reduce the freeness at least about 100 CSF and adding a combination of an OBA and a carrier polymer to the paper surface in the size press in amounts sufficient to increase brightness and/or whiteness of the final paper. In another aspect, the invention is directed to a method of making paper from refined pulp that includes refining a cellulosic fiber suspension to reduce the freeness at least about 100 CSF and contacting the cellulosic fibers with at least one optical brightening agent (OBA) during or after the refining step prior to adding any additional wet end chemicals.
Patent KR-20100017588-A (KR)
Title: Coating compounds for casting moulds and cores that prevent reaction gas defects
Inventor: STOETZEL REINHARD
IPC: B22C9/12
Filed: 2008-05-02
Abstract: The invention relates to a wash, at least comprising: a carrier liquid; at least one pulverulent refractory material; and at least one reductant. If a casting mould is coated with said wash, reductive conditions are created by the reductant on the boundary surface between the casting mould and the molten metal, thus suppressing gas formation and leading to a lower degree of gas entrapment in the metal. A lustrous carbon former is preferably used as the reductant.
Patent KR-20100030616-A (KR)
Title: Surface treatment agent for forming pattern and pattern forming method using the treatment agent
Inventor: YOSHIDOME MASAHIRO
IPC: G03F7/26
Filed: 2008-06-13
Abstract: To form a second resist film and then a second resist pattern on a first resist pattern after forming the first resist pattern on a first resist film, chemical treatment is performed to the first resist pattern and the characteristics of the first resist pattern are changed in a freezing process to prevent the first resist pattern from dissolving into a second resist solution. A surface treatment agent and a pattern forming method using such surface treatment agent are provided to satisfy such requirements that the first resist pattern does not dissolve into the second resist solution and the sizes of the first resist pattern do not change, furthermore, the dry etching resistance of the first resist pattern and that of the second resist pattern are the same in the freezing process. As the surface treatment agent to be used for the freezing process wherein the chemical treatment is performed to the first resist pattern, the surface treatment agent containing a specific compound having an amino group and an aromatic ring is provided.
Patent KR-20110080851-A (KR)
Inventor: YOUN TAE YEONG
IPC: G02C5/00
Filed: 2010-01-06
Abstract: 본 발명은 기존에 사용하고 있는 안경테에서 코 받침대를 보면 나사로 고정시키는 방식을 택하고 있어 교체하거나 사용하면서 위험에 돌출되는 경우를 보완하고자 실리콘이나 프라스틱에 연한재질로 교체하기 편하고 위험에 노출되는 것을 방지하고자 발명된 것이 특징이라 하겠다. 
     
     받침대, 안경테
Patent KR-20110085522-A (KR)
Title: 쌍자음 입력이 용이한 분할 키보드
Inventor: KIM YE DUK
IPC: G06F3/02
Filed: 2010-01-20
Abstract: 본 발명은 컴퓨터 키보드에 관한 것이다. 표준화된 기존의 키보드는 쌍 자음과 일부 복모음을 입력시키기 위하여는 shift 키를 눌러야 하므로 오타 발생이 많았다.  
본 발명은  표준적인 자판의 배열에는  손대지 않으면서  쌍 자음, 복모음 , 특수문자 등이 배열된 키를 분할하여  오타 없이 원터치로 글자를 입력할 수 있는 키보드를 제공하는 것이다.
Patent KR-20110088224-A (KR)
Title: Flexible electronic paper display panel and the manufacturing method thereof
Inventor: Yu dong guk
IPC: G02F1/167
Filed: 2010-01-28
Abstract: PURPOSE: A flexible electronic paper display panel and a method for manufacturing the same are provided to have different colors on each surface of a bichrome particle and manufacture a capsule with a uniform surface electric charge. CONSTITUTION: A method for manufacturing a flexible electronic paper display panel comprises steps of: manufacturing a plurality of bichrome particles(310) in which a first and a second part(308,309) are connected with each other; manufacturing a second structure which has a first substrate(301), a first electrode layer(303), a first micro cavity(307), a second substrate(302), a second electrode layer(304), and a second cavity; injecting the bichrome particle within a first micro cavity; and combining the first and the second substrates in order to locate the bichrome particle within the micro cavity.
Patent KR-20110088810-A (KR)
Title: Link apparatus for hydraulic hose
Inventor: LEE GANG CHANG
IPC: E02F9/20
Filed: 2010-01-29
Abstract: PURPOSE: An automatic link apparatus for a hydraulic hose is provided to automatically couple and decouple a hydraulic hose of an excavator to/from a hydraulic hose of an attachment by lowering the pressure of fluid after using the attachment. CONSTITUTION: An automatic link apparatus for a hydraulic hose comprises a first connection unit(100) and a second connection unit. The first connection unit comprises a first communication unit(110), a hydraulic protrusion(120), and first valve units(130,140). Fluid flows inside the first communication unit. The hydraulic protrusion is protruded to the outside due to the pressure of the flowing fluid. The first valve units control the flowing of the fluid. The second connection unit comprises a stepped unit. The stepped unit provides a space where the hydraulic protrusion is protruded when the first connection unit is inserted into the inside the second connection unit.
Patent KR-20110089598-A (KR)
Title: Solid oxide fuel cell with high sealing efficiency and manufacturing method thereof
Inventor: BAE JOONG MYEON
IPC: H01M8/02
Filed: 2010-02-01
Abstract: PURPOSE: A solid oxide fuel cell with high sealing property and a manufacturing method thereof are provided to improve the performance of a fuel cell by thinly and uniformly forming an electrolyte layer in the entire region including the inclined part of a fuel electrode excluding the lower side bonded to a metal support. CONSTITUTION: A solid oxide fuel cell with high sealing property comprises: an unit cell(130) which includes a fuel electrode(131) having the inclined part and an electrolyte layer(133); an air electrode(141) formed at one side of the electrolyte layer of the unit cell; a metal support(150) sintered and bonded by an adhesive at the other side of the fuel electrode; a sealing member(180) formed along the circumference of the metal support and fuel electrode; and a first separator(110) and a second separator(120) in which air or fuel flowing pathes(111,121).
Patent KR-20110091136-A (KR)
Title: Apparatus to dry substrate
Inventor: LEE SEUNG HEE
IPC: H01L21/302
Filed: 2010-02-05
Abstract: PURPOSE: A substrate drying apparatus is provided to eliminate a water mark etc by supplying liquid isopropyl alcohol while drying a substrate and to reduce surface tension by maintaining the liquid isopropyl alcohol with high temperature. CONSTITUTION: A dryer part desiccates a substrate. A dryer substance feed part(120) supplies liquid isopropyl alcohol to the substrate in the dryer part. A moving line(125) in which the isopropyl alcohol moves is formed into a zigzag shape in the inner side of the dryer substance feed part. A heating part(160) maintains and increases the temperature of the liquid isopropyl alcohol which is stored in the dryer substance feed part.
Patent KR-20110092482-A (KR)
Title: Improvemnet of anti-inflammatory activity of hibiscus cannabbinus extract by far infrared ray drying process
Inventor: CHO DONG HA
IPC: A61K36/185
Filed: 2010-02-09
Abstract: PURPOSE: A method for preparing Hibiscus cannabbinus L. with antibacterial activity is provided to enhance antibacterial activity without synthetic chemicals. CONSTITUTION: A Hibiscus cannabbinus L. extract with enhanced antibacterial activity is prepared by drying Hibiscus cannabbinus L. through far infrared ray at 40-100°C and isolating with a solvent. The solvent is alcohol, water, or mixture thereof. The Hibiscus cannabbinus L. extract is also prepared by drying Hibiscus cannabbinus L. leaves in a far infrared ray dryer at 60°C for one hour, isolating with methanol as solvent, and concentrating. A neutriceutical and pharmaceutical composition contains the Hibiscus cannabbinus L. extract.
Patent KR-20110093002-A (KR)
Title: 캔 오프너
Inventor: LEE HANG SEOK
IPC: B67B7/40
Filed: 2010-02-11
Abstract: 본 발명은 원판 형상의 몸체; 상기 몸체로부터 상기 몸체의 외주면의 접선방향으로 돌출되어 연장된 손잡이; 상기 손잡이와 일정거리 이격된 위치에서 상기 몸체로부터 상기 몸체의 외주면의 접선방향으로 상기 손잡이를 향해 돌출되어 상기 몸체와의 사이에 소정간격의 홈이 형성되도록 하여, 캔의 당김 고리가 삽입되어 걸리도록 하는 걸림 고리; 및 상기 손잡이가 연장된 방향의 전방측과 상기 걸림 고리가 연장된 방향의 후방측에 위치된 상기 몸체의 외주면에 형성되어 캔의 상단 테두리가 지지되도록 다수의 주름을 구비한 지지부를 포함하는 것을 특징으로 하는 캔 오프너에 관한 것으로서, 사용자가 손가락을 이용하지 않고도 캔의 당김 고리를 용이하게 당겨서 개방할 수 있도록 함과 동시에, 캔이 완전히 개방될 때까지 지렛대의 원리에 의한 힘이 캔에 작용되도록 함으로써, 사용자의 개방 편의성을 향상시킬 수 있다.
Patent KR-20100040706-A (KR)
Title: 양력 유체 이동홴
Inventor: LEE SUK KOU
IPC: F04D29/38
Filed: 2010-02-25
Abstract: 본 발명은 양력 유체 이동홴에 관한 것으로, 특히 본 발명의 양력 유체 이동홴은 모터를 이용하여 강제 송풍하는것으로써, 
     회전날개홴(1) 판에 원뿔을 반절 절개하여 엎어놓은 형상으로 볼록 돌출부(4)를 형성 시키되; 
     이 볼록 돌출부(4)는 유체 부딪치는 전면부(5)에서 원뿔형상이 시작된 것이고 회전날개판(1)의 유체 흘러나가는 후면부(6)쪽으로 원뿔모양 체적이 점점 커지면서 돌출시켜 ; 
     이 돌출면을따라 보다 빠르게 흐르는 기류에 의해 송풍되는 쪽으로 기압이 낮아지고 : 이 볼록 돌출부(4)의 끝단에 유체 통공(3)을 형성 시켜: 
     이 유체 통공(3)으로 회전날개(1)회전시에 회전날개(1) 뒤쪽의 높은 기압의 유체가 , 상대적 으로 기압이 낮은 송풍되는 쪽으로 빠르게 흐르면서 통과 하여 흐르는 유체의 부하량을 극소화 시키고 
     풍량과 풍압이 탁월하게 상승된 기능을 수행토록 한것을 특징으로한 양력 유체 이동홴 인것이다 
       
     양력 유체 이동홴 , 유체 통공(3), 볼록 돌출부(4)
Patent KR-20110100331-A (KR)
Inventor: LEW YOUNG JAE
IPC: G06F3/041
Filed: 2010-03-04
Abstract: 본 발명은 정보표시자가 구비된 터치스크린용 필름에 관한 것으로, 더욱 상세하게는 전자기기의 터치스크린 표면에 부착되거나 혹은 패드 형태로 놓여지는 필름 상에 터치스크린에 표시되는 명령실행 아이콘, 숫자, 문자 등의 정보와 대응하는 정보표시자를 양각, 음각 또는 부착 방식으로 형성함으로써 터치스크린을 주시하지 않고서 손가락의 촉감만으로 전자기기의 작동을 제어할 수 있도록 함으로써 시각장애인의 사용이 가능하게 하면서도 전자기기의 작동을 간편하고 신속하게 할 수 있도록 하는 정보표시자가 구비된 터치스크린용 필름에 관한 것이다.
Patent KR-20110101016-A (KR)
Inventor: KIM JEONG SOO
IPC: H01S3/10
Filed: 2010-03-05
Abstract: 본 발명은 페브리-페롯형의 반도체 레이저 다이오드 칩과 파장 선택성 필터를 가지는 외부 공진기형 레이저에서 파장 선택성 필터를 파장 가변이 가능한 구조로 구성하여 파장 가변이 가능한 외부 공진기형 레이저 구조를 개시하고, 파장 가변시에 모드 천이에 의한 금지 대역 파장이 없는 파장 가변형 레이저를 제작하는 방법을 개시한다. 그리고, 이러한 레이저 구조를 초소형이며 저가형의 패키지인 TO(transistor outline)형 패키지에 장착하는 방법을 개시하여  소형화 및 비용 절감 효과를 가져올 수 있다.
Patent KR-20110102671-A (KR)
Inventor: CHOI GI HONG
IPC: F21V31/00
Filed: 2010-03-11
Abstract: 본 발명은 실내 공기의 오염을 방지하고 냉난방 효율을 향상시킬 수 있는 천정 매립형 조명장치에 관한 것이다. 본 발명에 따른 천정 매립형 조명장치는, 천정의 매립홈에 설치되고, 조명등이 결합되도록 소켓이 결합되는 조명 프레임; 상기 조명 프레임의 내측에 조명등을 둘러싸도록 삽입되고, 상하단이 개방된 원추형 반사판을 포함하는 조명 반사갓; 상기 조명 프레임의 하단부에 결합되고, 상기 조명 반사갓의 하단부가 지지되는 커버부재; 및 상기 조명등에 결합되어 상기 조명 반사갓과 조명등 사이의 틈새를 차폐시키는 공기차폐부재;를 포함하는 천정 매립형 조명장치를 제공한다.
Patent KR-20110107165-A (KR)
Inventor: KIM YOON HONG
IPC: H01P3/12
Filed: 2010-03-24
Abstract: 딥브레이징을 위한 도파관의 구조가 개시된다. 보다 상세하게는 본 발명에 E따른 딥브레이징을 위한 도파관의 구조는 전기적 신호를 인가받는 급전부 및 급전부를 통해 인가되는 전기적 신호의 진행경로를 제어하고 도파관의 딥브레이징(Dip-Brazing)시 도파관 내부에 존재하는 플럭스(flux)를 외부로 배출하기 위한 미리 결정된 크기의 개방홈부를 포함한다. 또한 본 발명은 제1 전기적 신호를 인가받는 제1 급전부와, 제2 전기적 신호를 인가받는 제2 급전부 및 제1 급전부와 제2 급전부를 연결하는 바디부로서, 여기의 바디부는 제1 급전부에 인가된 제1 전기적 신호와 제2 급전부에 인가된 제2 전기적 신호를 격리시키고 도파관의 딥브레이징(Dip-Brazing)시 도파관 내부에 존재하는 플럭스를 외부로 배출시키기 위해 미리 결정된 크기로 형성된 개방홈부를 포함하는 도파관의 구조를 제공한다.
Patent KR-20110107985-A (KR)
Inventor: KIM YOU SUNG
IPC: H01L21/8247
Filed: 2010-03-26
Abstract: 본 기술은 3차워 구조를 갖는 비휘발성 메모리 소자 및 그 제조 방법에 관한 것이다. 본 기술은 3차원 구조의 비휘발성 메모리 소자에 있어서, 기판상에 복수의 층간절연막과 교대로 적층되되, 상부에 적층된 층에 비해 하부에 적층된 층이 상대적으로 두꺼운 두께를 갖는 복수의 워드라인; 상기 복수의 층간절연막 및 복수의 워드라인을 관통하면서 상기 기판으로부터 돌출된 복수의 채널; 및 상기 채널을 따라 적층된 복수의 메모리 셀을 갖는다. 
본 기술에 따르면, 채널(CH)의 지름 폭 불균일에 따른 전하트랩 양 차이를 보상할 수 있다. 즉, 복수의 메모리 셀이 균일한 양의 전하를 트랩하도록 할 수 있으며, 이를 통해, 메모리 소자의 셀 분포 특성을 개선하여 메모리 소자의 특성을 향상시킬 수 있다.
Patent KR-20110111124-A (KR)
Inventor: KIM BANG GUN
IPC: G02F1/1335
Filed: 2010-04-02
Abstract: 백라이트 유닛의 도광판 제조 방법이 제공된다. 백라이트 유닛의 도광판의 제조 방법은 고분자 수지를 압출하여 도광판을 형성하는 단계, 및 압출된 도광판의 측면인 입광면을 연삭기로 연삭하여 광지향각을 넓히기 위한 연삭 형상을 상기 입광면에 형성하는 단계를 포함하며, 상기 연삭기의 회전 속도와 상기 도광판의 측면을 따라 이동하는 연삭기의 이동 속도를 제어하여 상기 연삭 형상을 형성하는 것을 특징으로 한다.
Patent KR-20110116581-A (KR)
Inventor: LEE HO SANG
IPC: F02D41/14
Filed: 2010-04-19
Abstract: 본 발명은 공연비 제어 시스템 및 그 방법을 개시한다.  즉, 람다 센서를 촉매 컨버터(Catalyst Converter) 후단에만 설치하고, 해당 감지신호를 토대로 공연비 제어 및 촉매의 정화효율 진단을 동시에 실시함에 따라 촉매 컨버터 전 후단에 각각 설치하는 기존 기술과 대비하여 차량의 원가를 저감시킬 수 있다.
Patent KR-20110116796-A (KR)
Inventor: LEE HEE JONG
IPC: G01N27/90
Filed: 2010-04-20
Abstract: 본 발명은 와전류 신호 복조모듈 및 이를 포함하는 와전류 신호 검출 장치에 관한 것이다. 본 발명에 따르면, 와전류 신호 복조모듈에 90도 위상차를 가지는 2개의 정현파 신호를 통해 와전류 신호에 포함된 진폭 성분과 위상 성분을 각각 검출하여 이를 통해 최적의 리샤주 신호를 생성하는 와전류 신호 복조모듈 및 와전류 신호 검출 장치를 제공할 수 있다.
Patent KR-20110117474-A (KR)
Inventor: M RONNIER LUO
IPC: H04N1/46
Filed: 2010-04-21
Abstract: 영상 데이터에 인간 시각 특성이 반영된 텍스처를 향상시키기 위한 텍스처 향상 방법 및 장치가 개시된다.  텍스처 향상 장치는 영상 데이터를 LMS 콘 신호로 변경하고, 변경된 LMS 콘 신호로부터 밝기신호를 추출하여 추출된 밝기신호를 주파수 영역으로 변환하고, 변환된 주파수 영역에 텍스처 패턴을 적용함으로써, 텍스처가 향상된 영상 데이터를 생성한다.
Patent KR-20110063261-A (KR)
Title: Fat composition for chocolate and confectionery
Inventor: KIM MI JUNG
IPC: A23D9/02
Filed: 2010-04-26
Abstract: PURPOSE: An oil composition for chocolate and confectionery, and a producing method thereof are provided to offer the POS/SOS content rate of 1~11 in the triglyceride composition. CONSTITUTION: A producing method of an oil composition for chocolate and confectionery comprises the following steps: mixing vegetable oil with fatty acid, and fatty acid derivatives to obtain material oil; and enzyme trans-esterificating the material oil. The vegetable oil is a mixture containing more than two components selected from the group consisting of palm kernel oil, palm oil, sun flower seed oil, and their mixture.
Patent KR-20110119154-A (KR)
Title: Image sharpness restoration method and cctv camera implementing the same method
Inventor: LEE IN JEONG
IPC: G06T3/00
Filed: 2010-04-26
Abstract: PURPOSE: An image sharpness restoration method and a CCTV camera implementing the same are provided to restore the sharpness of an image by applying a deformation to an image in which the degree of blurring image is detected. CONSTITUTION: A camera photographs a stereoscopic image. The stereoscopic image is transformed to a plane image(S300). The degree of blurring for an image is detected using an edge feature of the plane image(S310). The degree of the blurring image is higher than a reference value(S320). The sharpness of an image is restored by enlarging the image difference of divided area(S330).
Patent KR-20110120720-A (KR)
Title: Trousers ring
Inventor: LIM JAE JU
IPC: A41D29/00
Filed: 2010-04-29
Abstract: PURPOSE: A ring for trousers is provided to be rapidly worn on the hem of trousers and to prevent the ring from being released in activity. CONSTITUTION: A ring for trousers comprises: a band(10) which has an empty cylindrical form and is formed in a net form to be expanded and contracted; a plurality of rubber bands(20) which are prepared in the longitudinal direction of the band and offer elasticity; and a fastening unit(30) which is prepared in the band so that both ends thereof can be connected to each other. A plurality of elastic wrinkles are formed in the longitudinal direction of band.
Patent KR-20110125070-A (KR)
Title: Light-emitting element package
Inventor: KIM CHOONG YOUL
IPC: H01L33/52
Filed: 2010-05-12
Abstract: PURPOSE: A light emitting device package is provided to reduce the loss of light by emitting light from a fluorescent substance by diffused light after the light from a light emitting device is diffused through an optical diffusion material. CONSTITUTION: A body(20) includes a first cavity(22) and a second cavity(23) formed by a main partition(29) and a sub partition(28). A first electrode(31) and a second electrode(32) are formed in the first cavity. A third electrode(33) and a fourth electrode(34) are formed in the second cavity. A terminal(24,25) is formed on the outer side of the body to supply power to the first and second light emitting devices. A roughness(21) is formed on one side of the body.
Patent KR-20110126012-A (KR)
Title: Dna polymerase f7 and genes thereof
Inventor: LEE JUNG HYUN
IPC: C12N15/63
Filed: 2010-05-14
Abstract: PURPOSE: A DNA polymerase F7 and genes thereof are provided to enhance elongation and processivity and to be used in PCR. CONSTITUTION: A DNA polymerase F7 contains an amino acid sequence of sequence number 2. A DNA polymerase F7 gene encoding an amino acid sequence of sequence number 2 contains a base of sequence number 1. A recombinant vector contains the polymerase F7 gene of sequence number 1. A host cell is transformed with the recombinant vector containing the DNA polymerase F7 gene.
Patent KR-20110129577-A (KR)
Title: Apparatus for coiling a wire
Inventor: LEE YOUNG MIN
IPC: B21C47/02
Filed: 2010-05-26
Abstract: PURPOSE: A wire coiling apparatus is provided to cool a fork pin liner by sprinkling cooling water using pressure delivery and a centrifugal force caused by the rotation of a drum, thereby preventing thermal deformation of the fork pin liner. CONSTITUTION: A wire coiling apparatus comprises a main body(100) which rotates and moves up and down, a drum(200) and a fork pin unit(300) which are arranged in the main body and rotate and cooperate with each other to coil a wire, and a fork pin cooling unit(400). The fork pin cooling unit comprises a fork pin(310) located inside the drum and rotated along with the drum to coil a wire, a fork pin liner(320) which is detachably coupled to the fork pin and contacts with a wire, and a fork pin fixing part(330) which is located under the drum and coupled with the drum to secure the fork pin in place. The fork pin cooling unit is installed in the main body and associated with the fork pin unit in order to cool the fork pin unit.
Patent KR-20110130159-A (KR)
Title: Phase change memory device
Inventor: SHIN YOON JAE
IPC: G11C5/14
Filed: 2010-05-27
Abstract: PURPOSE: A phase change memory device is provided to reduce delay due to temperature change according to a control signal reflecting temperature change. CONSTITUTION: In a phase change memory device, a cell array(230) comprises at least one unit cell. A current sensing part(140) senses data saved in the unit cell. A power source generating circuit(100) supplies a power supply voltage to the current sensing part. The power source generating circuit is activated while the current sensing part performs a sensing operation.
Patent KR-20110131780-A (KR)
Title: Anti-wrinkle cosmetic composition
Inventor: CHI GYEONG YUP
IPC: A61Q19/00
Filed: 2010-05-31
Abstract: PURPOSE: A cosmetic composition containing Brasenia schreberi J.F. Gmel. is provided to enhance collagen synthesis and to ensure antioxidation without side effect. CONSTITUTION: A cosmetic composition for anti-wrinkling contains 0.1-10 wt% of Brasenia schreberi J.F. Gmel. and additionally contains conventional cosmetic ingredients. The cosmetic composition is formed in an aqueous phase or oil phase. The aqueous phase additionally contains moisturizer, purified water, bivalent metal salt, hydrophilic non-ionic surfactant, or water solution polymers. The oil phase additionally contains higher alcohol, oil-soluble polymers, ceramide or derivative thereof, and cholesterol or derivative thereof.
Patent KR-20110135099-A (KR)
Title: Multicast routing method using network coding scheme in wireless mobile multihop network system
Inventor: PARK JOON SANG
IPC: H04L12/28
Filed: 2010-06-10
Abstract: PURPOSE: A multicast routing method using a network coding method is provided to restore the loss of data packet and to increase the receiving ratio of a data packet. CONSTITUTION: A data transmission path between a destination node(D) and a source node(S) is set up through the transmission of control packets. At least one data packet having a generation number is generated by encoding a packet in a network coding method. The encoding packet is transmitted from the source node to the destination node through the data transmission path.