baber/WOPTO huggingface dataset:
Patent KR-20100101596-A (KR)
Inventor: ANDERSSON MAGNUS
IPC: G06T17/05
Filed: 2008-04-25
Abstract: 동적인 이미지를 등록하기 위한 감지 유닛; 상기 이미지 획득 장비의 지리적 위치를 나타내는 데이터를 수신하기 위한 위치 수신기; 상기 위치 수신기에 의해 수신된 데이터로부터 이미지 획득 장비의 현재 지리적 위치를 계산하고, 상기 감지 유닛에 의해 등록된 동적인 이미지를 레코딩하기 위한 처리 유닛을 포함하는 동적인 이미지용 이미지 획득 장비로서, 여기서 처리 유닛은 동적인 이미지 레코딩 중에 상기 이미지 획득 장비의 지리적 위치를 계산하고 현재 계산된 지리적 위치를 상기 동적인 이미지 레코딩의 현재 시점과 연관시키도록 되어 있다.  본 발명에 따른 동적인 이미지를 획득하기 위한 방법 또한 기술되는데, 이 방법은 방법 단계들을 수행할 수 있는 컴퓨터 프로그램 뿐만 아니라 동적인 이미지용 이미지 획득 장비에 의해서 구현될 수 있다.  또한, 본 발명은 레코딩된 동적인 이미지들에 관련된 보충 데이터를 저장하기 위한 방법을 기술한다.
Patent KR-20110074723-A (KR)
Inventor: GUTTILLA MICHAEL
IPC: B60G7/00
Filed: 2008-11-24
Abstract: 차량 현가 제어 암을 포함하는 구조적 요소는 균일한 두께의 재료로부터 형성된 복잡한, 단일 개체의, 시트 금속 스탬핑된 성분으로부터 만들어진다. 스탬핑은 정확한 평면상의 형상을 구비하여 구성되며, 중앙 웹 부분 및 2개의 플랜지 부분들을 포함하는 I-빔 단면으로 형성된다. 중앙 웹 부분은 단일 재료 두께로서 구성되며 플랜지 부분들은 연속된 2회 굴곡된 분절을 가진 업스탠딩 및 다운스탠딩 폐합단면들을 포함한다. 시트 금속의 개방 단부들은 중앙 웹 부분에서 혹은 그 가까이에서 종단되고 웹 부분에 용접되며, 대안적 실시예에서는 연속한 2회굴곡된 분절에 용접되어 웹 부분의 두께의 두배인 플랜지 부분들을 가진 유리한 구조적 I-빔 단면을 생성한다.
Patent KR-20100086055-A (KR)
Title: Transport of aggregated client packets
Inventor: LAUTENSCHLAEGER WOLFRAM
IPC: H04L47/43
Filed: 2008-12-11
Abstract: The invention relates to a method for transmitting one or more client signals via a packet transport network. According to the method, packets of the one or more client signals are received at an ingress node of the network. Timing information characterizing the timing of the received packets is determined and the received packets are mapped into a container. The container and the timing information are transmitted via the network. At an egress node of the network, the packets are extracted from the container and the packets are timed for further transmission based on the transmitted timing information.
Patent KR-20100108383-A (KR)
Title: Rapid plasticization of quenched yarns
Inventor: RUDISILL EDGAR N
IPC: D01D5/088
Filed: 2008-12-18
Abstract: The invention relates to a continuous dry spinning process for preparing a fiber from a polymer solution having concentrations of polymer, salt, solvent and water. After the fiber is extruded and quenched, the fiber is placed in contact with a conditioning solution comprising concentrations of solvent, salt, and water. The conditioning solution acts upon the fiber to plasticize the fiber prior to being drawn. The conditioning solution has concentrations of solvent, salt, and water so that the fiber is plasticized to the extent necessary for drawing but does not plasticize the fiber to such an extent as to re-dissolve the fiber into a polymeric solution. A heat-treated fiber manufactured from this process has improved shrinkage and can be colored to darker shades.
Patent KR-20100093139-A (KR)
Inventor: DONG MIN
IPC: H04J99/00
Filed: 2006-06-16
Abstract: 다중 접속 무선 통신 시스템에서 시스템 용량을 증가시키는 장치 및 방법론이 기술된다.     동일한 채널을 사용하는 다수의 신호들 간을 구별하기 위해 공간 디멘젼이 사용될 수 있고, 이것에 의해 시스템 용량을 증가시킨다.     신호들은 사용자 디바이스-기지국 쌍의 공간 서명에 기초하여 빔형성 가중치들을 적용함으로써 분리될 수 있다.     동일 채널상의 공간적으로 직교하거나 상이한 사용자 디바이스들을 그룹핑하는 것은 신호들의 분리 및 사용자 디바이스 쓰루풋 성능의 최대화를 용이하게 한다.     사용자 디바이스들은 주기적으로 또는 사용자 디바이스들과 기지국 간의 공간 관계의 변화에 기초하여 그룹들로 재할당될 수도 있다.
Patent KR-20100133377-A (KR)
Inventor: HANAWA HIROJI
IPC: H01L21/265
Filed: 2009-01-21
Abstract: 본 발명의 실시예들은 기판의 표면 상에 등각 도핑된 층을 형성하는 신규한 장치 및 방법들을 제공한다.  기판이 프로세스 챔버에 제공되고, 도펀트 소오스 물질의 층이 플라즈마 증착, 원자층 증착, 또는 플라즈마 보조 원자층 증착에 의해서 증착된다.  이어서 기판에 열적 프로세스가 행해져서 도펀트들을 활성화하고 기판 표면 내로 확산시킨다.
Patent KR-20100118140-A (KR)
Inventor: RAO ANIL M
IPC: H04W36/06
Filed: 2009-03-19
Abstract: 다중 캐리어 통신 시스템에서 업링크 캐리어 핸드오프 방법은 다운링크로 다중 캐리어들 중 한 캐리어에 대해 모바일에서 측정된 경로 손실에 관한 정보를 제공하는 측정보고를 모바일로부터 수신하는 단계(320)를 포함할 수 있다. 서비스 캐리어는 모바일이 업링크로 통신하는 캐리어일 수 있다. 문턱값 요건이 충족되었는지 여부에 따라 다중 캐리어들 중 비-서비스 캐리어로 핸드오프하라는 지시가 모바일에 선택적으로 전송될 수 있다(340, 360). 문턱값 요건의 충족은 수신된 측정 보고 및 모바일의 서비스 캐리어에 근거할 수 있다. 다중 캐리어들 각각은 연관된 문턱값 요건을 가질 수 있다.
Patent KR-20100138965-A (KR)
Inventor: KAWATO HIROSHI
IPC: B29C48/92
Filed: 2009-03-23
Abstract: 본 발명의 목적은 박육·대화면화가 도모된 도광판 등의 성형체로의 가공이 용이하고, 광선 투과율이 높은 광학 시트 및 그 제조 방법, 광학 시트의 표면에 요철 패턴을 형성시켜 이루어지는 성형체 및 성형체의 제조 방법을 제공하는 것이고, (A) 점도 평균 분자량 22000 이하의 방향족 폴리카보네이트 100 질량부 및 (B) 산화 방지제 0.01 ∼ 1 질량부를 함유하고, 청색계 색소 또는 안료를 함유하지 않는 방향족 폴리카보네이트 수지 조성물이 압출기로부터 압출된 후, 유리 전이 온도 이하에서 냉각된 광학 시트로서, 그 광학 시트의 두께 0.1 ∼ 1 ㎜ 에 있어서의 전광선 투과율이 91 % 이상인 것을 특징으로 하는 광학 시트에 의해 달성된다.
Patent KR-20110002875-A (KR)
Inventor: ISHIDA AKIO
IPC: B08B9/02
Filed: 2009-04-30
Abstract: 산화마그네슘 환산으로 50.0 질량％ 이상의 산화마그네슘 및/또는 수산화마그네슘과 산화칼슘 환산으로 0.1 질량％ 이상의 산화칼슘 및/또는 수산화칼슘을 각각 단독으로 혹은 혼합하여 함유하는 입자 및/또는 복합체로서 함유하는 입자를 활성 성분으로서 함유하는 입상물인, 고체 표면에 형성된 세균과 세균의 배설물을 함유하는 점액의 제거제.     본 발명의 점액 제거제를 점액이 부착되어 있는 배수관에 적용함으로써 장기간에 걸쳐 점액을 제거한 상태로 유지할 수 있다.
Patent KR-20110015599-A (KR)
Inventor: TATSUZAWA TAKASHI
IPC: C09J7/22
Filed: 2010-02-24
Abstract: 본 발명에 따른 접착재 릴은 테이프상의 기재 및 그의 한쪽면 상에 형성된 접착제층을 갖는 회로 접속용 테이프와, 회로 접속용 테이프가 감기는 권심을 구비한 것으로서, 상기 회로 접속용 테이프는, 종단부에 접합된 엔드 테이프와, 해당 회로 접속용 테이프의 종단으로부터 시단의 방향으로 향하여 적어도 권심의 한번 감기 분의 길이에 걸쳐 접착제층이 형성되어 있지 않은 영역과, 해당 영역을 덮도록 설치된 커버 테이프를 갖는다.
Patent KR-20110036890-A (KR)
Inventor: HIETPAS LLOYD CARL
IPC: A61F13/476
Filed: 2009-06-17
Abstract: 흡수성 조립체 주연부를 갖는 흡수성 조립체, 및 주연부의 일부와 인접하게 배치되고 흡수성 조립체의 채워짐 수준을 표시하는 신체적 감각을 제공하도록 구성된 누출 경고 요소를 포함하며, 상기 신체적 감각은 전기적 자극을 포함하는, 누출 방지를 위한 흡수 용품이 제공된다.  또한, 흡수성 조립체, 및 흡수성 조립체에 인접하게 배치되고 착용자에게 신체적 감각을 주도록 구성된 누출 경고 요소를 포함하며, 상기 신체적 감각은 전기적 자극을 포함하는, 착용자에게 누출 가능성의 경고를 제공하기 위한 흡수 용품이 제공된다.
Patent KR-20120087319-A (KR)
Inventor: AHN DAE HYOUNG
IPC: G06Q30/00
Filed: 2011-01-10
Abstract: PURPOSE: A location-based coupon provision system with upgradable emblems is provided to give emblems to customers who receive paid or free coupons according to a category and to enable the creation of additional coupons by upgrading the emblems in the respective categories. CONSTITUTION: An emblem providing unit(120) gives an emblem according to a category of products and/or services to a terminal(310) of a customer who can receive a first coupon. When the number of emblems reaches a predetermined number, an emblem upgrading unit(124) upgrades the grade of the emblem. When the emblem of a predetermined grade reaches the predetermined number, a second coupon authentication code generating and extracting unit(126) additionally issues a second coupon. A database(150) includes an intrinsic number for the customer terminal, the grade of the emblem, and the number of the emblems included in each category.
Patent KR-20120081271-A (KR)
Title: 동심원통형 절단장치
Inventor: LEE EUN GWANG
IPC: A23N15/00
Filed: 2011-01-11
Abstract: 본 발명은 야채 또는 과일과 같은 다양한 식재료를 다수의 동심원통들로 동시에 절단하여 상호 조합하거나 내부공간 내에 다른 식재료로 충전하여 조리할 수 있도록 함으로써 다양하면서도 새로운 형태의 음식물을 만들 수 있도록 하는 동심원통형 절단장치에 관한 것이다. 
본 발명에 따른 동심원통형 절단장치는, 원통케이스와, 상기 원통케이스의 상단에 상기 원통케이스의 중심을 가로질러 고정되고 양측에는 다수의 결합공이 관통형성되는 내부원통지지대와, 상기 내부원통지지대의 하부면에 상단이 고정되고 상기 원통케이스 내에 동심원 형태로 이격배열되어 동심의 원통통로를 형성하는 내부원통과, 상기 내부원통지지대의 관통공에 상하이동 가능하게 결합되는 다수의 칼날지지대와, 상기 다수의 칼날지지대의 하단에 각각 결합되고 상기 동심의 원통통로 내에 이동가능하게 배열되는 동심의 원통칼날과, 상기 다수의 칼날지지대의 상단에 결합되고 사용자의 가압력에 의해 상기 동심의 원통칼날이 하부방향으로 이동되도록 하는 파지손잡이와, 상기 원통케이스의 하단에 착탈가능하게 결합되어 상기 원통케이스 내로 식재료가 투입 또는 배출되도록 하는 하부캡을 포함하여 이루어진다.
Patent KR-20110085896-A (KR)
Title: Method and apparatus for encoding/decoding motion vector based on reduced motion vector predictor candidates
Inventor: LEE TAMMY
IPC: H04N7/32
Filed: 2011-01-14
Abstract: PURPOSE: A method and device for encoding/decoding movement vector based on candidates of prediction movement vector are provided to improve compression rate of an image encoding/decoding. CONSTITUTION: A motion vector of a current block is presumed. A first predict moving vector candidate is decided by a prediction moving vector of the current block. Information about the motion vector based on the prediction moving vector of the current block is generated(1510). The difference vectors between the motion vector and whole candidate are generated. A second prediction movement vector candidate is selectively excluded among the total candidate(1520).
Patent KR-20120083588-A (KR)
Title: Earthpressure measuring device for cylindrical hole and installing method for the same
Inventor: LEE DAE SOO
IPC: G01L5/00
Filed: 2011-01-18
Abstract: PURPOSE: An earth pressure measuring device for a cylindrical hole and an installation method thereof are provided to prevent damage to an earth pressure measurement unit by preventing the earth pressure measurement unit from touching the inner surface of the cylindrical hole. CONSTITUTION: An earth pressure measuring device for a cylindrical hole comprises an earth pressure measurement unit(110), a flexible membrane(120), and a grout injection unit(130). The earth pressure measurement unit measures the earth pressure of the inner surface of a cylindrical hole. The flexible membrane is coupled to the earth pressure measurement unit to be arranged between the earth pressure measurement unit and the inner surface of the cylindrical hole. A part of the grout injection unit is inserted into the flexible membrane, and the grout injection unit injects grout into the gap between the flexible membrane and the earth pressure measurement unit.
Patent KR-20120084948-A (KR)
Title: Air compressor of type portable and fixation
Inventor: I GEON MIN
IPC: F04D13/16
Filed: 2011-01-21
Abstract: PURPOSE: A portable and fixed type air compressor is provided to obtain competitiveness by a remarkable structural change of a tank unit and enable to the spatial utilization. CONSTITUTION: A portable and fixed type air compressor comprises an air compression unit and a tank unit(20). A compression unit is embedded in the tank unit. The tank unit has a storage structure for compressed air by the compression unit. The tank unit is composed of a body(21), a compressed air storing space, and a plate(24). The body is three dimensionally formed by a frame(211). The compression air storing space using a hollow of the frame is connected to the compression unit. The plate connects the frame, thereby forming an accommodation space unit to accommodate the compression unit in the inside.
Patent KR-20120028793-A (KR)
Title: Artificial fish reef by loess
Inventor: KIM JONG HO
IPC: A01K61/00
Filed: 2011-01-31
Abstract: PURPOSE: An artificial fish reef based on loess is provided to prevent the generation of water pollution by being extinguished without toxicity along the lapse of time. CONSTITUTION: An artificial fish reef based on loess includes a body part(110). A through path, a protecting groove, and a protrusion are formed at the body part. The through path is formed into a path form through which fish moves. The protecting groove and the protrusion are formed to protect fish eggs or the young of fishes. The body part is formed based on loess, leaf mold, and water. The body part is molten along the lapse of time.
Patent KR-20120088169-A (KR)
Title: Supersonic diagnosis apparatus and method for providing output control thereof
Inventor: KURT SANDSTROM
IPC: A61B8/14
Filed: 2011-01-31
Abstract: PURPOSE: A supersonic diagnosis apparatus and an output control method thereof are provided to improve user convenience by providing efficient UI(User Interface) to control the output in a combinational mode. CONSTITUTION: A user interface(110) receives an output control command. A determining unit(120) determines whether power exceeds the predetermined threshold or not. An output control unit(130) maintains the output below the threshold corresponding to a first mode. The output control unit controls other outputs included in a combinational mode except for the first mode according to the output control command.
Patent KR-20110128726-A (KR)
Title: Manufacturing method all-in-one sheet system contact touch panel
Inventor: CHO LEE SIK
IPC: G06F3/041
Filed: 2011-02-14
Abstract: PURPOSE: A sheet integration manufacturing method of a contact touch panel for including a window layer and a sheet layer is provided to reduce manufacturing time and costs by solving the problem and weakness of a quality in which are caused from panel thickness and brightness. CONSTITUTION: An adhesive material is spread on a substrate in the patterning step of a sensing electrode layer. A window layer(110) is composed the same size as a sheet layer(10) through pressure or OCA(Optical Cleared Adhesive) lamination. The window layer is created by inserting injection molding liquid. The bottom side of a contact touch panel is composed by the LCD part of a touch panel.
Patent KR-20120118860-A (KR)
Title: Paper ton-bag pallet
Inventor: NOH HONG HA
IPC: B65D88/20
Filed: 2011-02-15
Abstract: PURPOSE: A paper pallet for a ton-bag capable preventing damage to the pallet when stacking in multiple layers is provided to uniformly dispersing the weight of the pallet to a corrugated cardboard unit and a paper tube unit. CONSTITUTION: A paper pallet for a ton-bag includes a corrugated cardboard base(100), a left fork inserting semicircular paper tube(210), and a right fork inserting semicircular paper tube(220). The corrugated cardboard base fixes the semicircular paper tubes. Forks of a forklift are inserted into the left and right fork inserting semicircular paper tubes. The left and right fork inserting semicircular paper tubes support the weight of the ton-bag.
Patent KR-20120094266-A (KR)
Title: Secondary battery
Inventor: LIM BYUNG HO
IPC: H01M50/566
Filed: 2011-02-16
Abstract: PURPOSE: A secondary battery is provided to prevent a short of an electrode terminal and an electrode assembly because at least two grooves are formed nearby an electrode terminal on a bottom of a cap plate. CONSTITUTION: A secondary battery(100) comprises an electrode assembly(120) comprising a separator(114) inserted between a first electrode plate(113), and a second electrode plate(115), a can in which the electrode assembly is accepted, and an opened top is formed, an electrode terminal(130) electrically connected to the electrode assembly, and a cap plate(140) sealing the opened top of the can, and exposing the electrode terminal to outside. On the bottom of the cap plate, at least two grooves(143,144) are formed nearby the electrode terminal.
Patent KR-20110097649-A (KR)
Title: Method and apparatus for rate shaping
Inventor: THAKOLSRI SRISAKUL
IPC: H04L47/32
Filed: 2011-02-18
Abstract: A method for performing a rate shaping of multiple data streams which are to be transmitted through a network, said network having the capability to perform a rate shaping using a first rate shaping scheme and at least one other rate shaping scheme other than said first rate shaping scheme, wherein said first rate shaping scheme has a smaller impact on the quality of the data stream than said at least one other rate shaping scheme but requires more computational resources than said at least one other rate shaping scheme, said method comprising: 
determining based on the resources of the network the maximum number n of data streams for which said first rate shaping scheme can be applied as a rate shaping scheme; 
selecting n data streams among the multiple data streams which are to be transmitted and 
performing a first rate shaping scheme on them to perform a rate shaping; 
performing a rate shaping for other data streams using a different rate shaping scheme other than said first rate shaping scheme.
Patent KR-20120096815-A (KR)
Title: A transit detection and counting apparatus and method based on the detection time differences
Inventor: LEE SEUNG CHUL
IPC: G06M15/00
Filed: 2011-02-23
Abstract: PURPOSE: A device for distinguishing and counting a pass direction using detection parallax and a method thereof are provided to install in a passage or an entrance, thereby distinguishing the pass direction of passers and counting the number of the passers without inconvenience. CONSTITUTION: A first sensing unit(10) and a second sensing unit(20) are installed in a passage or an entrance. The first sensing unit and the second sensing unit include a sensor and a sensor signal processing circuit. A passing direction distinguishing/counting unit(30) checks precedence / follow relations of detection parallax and detection time by receiving detection signal input from the first sensing unit and the second sensing unit, thereby distinguishing pass direction and pass of a passer. A communication interface unit(40) transmits a message from the passing direction distinguishing/counting unit by using a wire and wireless communication means to the outside and transfers a external input message to the passing direction distinguishing/counting unit.
Patent KR-20120097147-A (KR)
Title: Sun shade for vehicle
Inventor: MOON HAE WON
IPC: B60J7/00
Filed: 2011-02-24
Abstract: PURPOSE: A sun shade for a vehicle is provided to maximize a feeling of openness by sliding a consol or a panel gradually from the front side to the rear side of a vehicle roof. CONSTITUTION: A sun shade for a vehicle comprises a guide rail(110), a guide portion(120), a panel(130), a driving part(140), a consol(160), and a control part. The guide rails are mounted in the both sides of a vehicle. The guide portion is installed in the guide rail to slide. The consol is installed to slide to the rear side by being coupled with the guide portion. The panels are laminated to compose a multi-layer structure in the vertical direction of a vehicle. The driving part supplies driving force to operate the panels and the consol. The control part selectively controls the position of the panel and the consol.
Patent KR-20120100285-A (KR)
Title: Portable information apparatus and tablet pc comprising the same
Inventor: SON NAM DO
IPC: G06F1/16
Filed: 2011-03-03
Abstract: PURPOSE: A portable information apparatus and tablet PC(Personal Computer) is provided to reduce thickness and size by installing a camera module at a mother board arranged at the bottom of a PCB(Printed Circuit Board). CONSTITUTION: A set cover(100) includes a storage space. A supporting frame is combined with the set cover and is stored in the storage space. A display module(300) includes a display panel and is mounted on the support frame. A PCB(400) is arranged on one side of the display module and connects to a display panel using a circuit film. A camera module(500) is arranged on the PCB. A front cover(600) is arranged on the front surface of the display module by arranging at the supporting frame.
Patent KR-20120101609-A (KR)
Title: Server, system and method for offering distributed service
Inventor: KIM KI YONG
IPC: G06F15/16
Filed: 2011-03-04
Abstract: PURPOSE: A server for providing service dispersion and a system and a method thereof are provided to service with dispersion by a service distribution server, thereby dispersing a burden of the server. CONSTITUTION: A first communication unit(110) communicates with a client. A second communication unit(120) communicates with external devices providing services. A first control unit(140) selects one service based on information for the client and a service requested, when the service request is received from the client. The first control unit controls the first and the second communication unit for enabling external devices providing the service selected to perform the service requested. [Reference numerals] (100) Service distribution server; (110) First communication unit; (120) Second communication unit; (130) First storage unit; (140) First control unit; (200) Client; (300) A plurality of external devices
Patent KR-20120105597-A (KR)
Title: Method and server for providing information
Inventor: KIM HO JEONG
IPC: G06Q30/00
Filed: 2011-03-09
Abstract: PURPOSE: An information providing method and a server thereof are provided to enable a manufacturer to manufacture a product satisfying customer demands by supplying research information generated by combining customer attribute information with purchase information to the manufacturer. CONSTITUTION: A DB(database)(110) stores information about a benefit accumulation medium of a specific distributor. A receiver(120) receives purchase information linked with the benefit accumulation medium from a specific distributor server. An information generator(130) generates research information by combining customer attribute information with the received purchase information. A transmitter(140) transmits the generated research information to a specific manufacturer server. [Reference numerals] (110) Database; (120) Receiver; (130) Information generator; (140) Transmitter; (150) Billing unit; (160) Benefit unit; (170) Calculation unit; (180) Control unit
Patent KR-20120105797-A (KR)
Title: Apparatus and method for measuring 3-dimension distance
Inventor: KIM DAE SIK
IPC: G01B11/14
Filed: 2011-03-16
Abstract: PURPOSE: A device and a method for measuring a three-dimensional distance are provided to extract an object having predetermined height among objects with a low reflection coefficient which is not easily detected with a sensor using infrared rays or ultrasonic rays. CONSTITUTION: A device for measuring a three-dimensional distance comprises an image projecting module(12), an image obtaining module(11), and a controlling unit(20). The image projecting module makes an object form vertical line pattern caused by a light projection. The image obtaining module is formed above or beneath the image projecting module. The controlling unit detects the vertical line pattern from vertical line pattern images. The controlling unit determines a geometric shape through an edge formed by the detected vertical line patterns and the object. [Reference numerals] (10) Image device; (11) Image obtaining module; (12) Image projecting module; (20) Controlling unit; (21) Three-dimensional restoring module; (AA) Camera angle; (BB) Dead zone; (CC) Beam
Patent KR-20110123202-A (KR)
Title: Liquid crystal aligning agent, liquid crystal alignment film, liquid crystal display device and polymer composition
Inventor: BABA ATSUSHI
IPC: C08G73/10
Filed: 2011-03-22
Abstract: PURPOSE: A liquid crystal alignment agent is provided to form a liquid crystal alignment film in which the degradation of a display quality is restrained and the exfoliation at a rework is easy. CONSTITUTION: A liquid crystal alignment agent comprises at least one polymer selected from the group consisting of a polyamic acid and polyimide, and the compound which is in the chemical formula 1. In the chemical formula 1: the R^A is a single bond or a alkanediyl of a 1-4 carbon number; the R^B is a divalent chain-like hydrocarbon group, divalent alicyclic hydrocarbon, a divalent aromatic, a divalent heterocyclic, or a combination thereof; and the n is a integer of 0 or 1. A liquid crystal alignment film is formed from the liquid crystal alignment film.
Patent KR-20120109153-A (KR)
Title: Changarang
Inventor: PARK HYANG
IPC: A61K8/97
Filed: 2011-03-28
Abstract: PURPOSE: A hair cleanser containing transparent vegetable crude drug extract is provided to soften and moisturize hair and to treat itching. CONSTITUTION: A hair cleanser contains transparent vegetable crude drug extract. A scalp nutritional composition contains the hair cleanser. A hair growing agent contains the hair cleanser. A lotion for women and men contains the hair cleanser.
Patent KR-20120111423-A (KR)
Title: A ship having supply and drain system of anti rolling tank
Inventor: HONG SAM KWON
IPC: B63B13/00
Filed: 2011-03-31
Abstract: PURPOSE: A ship with a water supply and drain system of an anti-rolling tank is provided to effectively solve the rolling of a ship b effectively supplying or discharging fluid to/from an anti-rolling tank with a simple structure. CONSTITUTION: A ship comprises a hull and a water supply and drain system. A pump room(102) for supplying fluid is installed inside the hull. The water supply and drain system comprises an anti-rolling tank(125) for reducing rolling generated in the hull and is connected to the pump room. The water supply and drain system supplies fluid to the anti-rolling tank and discharges the fluid from the anti-rolling tank.