baber/WOPTO huggingface dataset:
Patent KR-20120087216-A (KR)
Title: System and method for channel conversion of customer relationship management
Inventor: YOON SUNG SOOK
IPC: G06Q10/00
Filed: 2010-11-24
Abstract: PURPOSE: A customer consultation response channel conversion system and method thereof are provided to promote the satisfaction of users who use a customer center by enabling the users to select service channel. CONSTITUTION: A request message including request information is received from a terminal(S100). It is determined whether a customer authentication process for responding to request information is necessary by extracting the request information from the request message(S110,S120). When the customer authentication process is necessary, an authentication/destination request message is transmitted to the terminal for transmitting the request message(S130). When the authentication/destination request message is received, the customer authentication process is executed(S140).
Patent KR-20120057811-A (KR)
Title: Texturing plate and method for texturing of solar cell
Inventor: JU SANG MIN
IPC: H01L31/18
Filed: 2010-11-29
Abstract: PURPOSE: A texturing plate and a texturing method of a solar battery using the same are provided to uniformly control the shape of an embossed portion formed by a texturing process by forming a groove of constant depth on a solar battery substrate at a constant interval in advance. CONSTITUTION: A solar battery substrate and a texturing plate are prepared(S201). The texturing plate has a shape corresponding to the solar battery substrate. The texturing plate is pressurized on the solar battery substrate and a groove of constant depth is formed on the surface of the solar battery substrate(S202). The depth of the groove is 2 to 10micrometers. An embossed portion is formed on the solar battery substrate by executing a texturing process targeting the solar battery substrate(S203).
Patent KR-20120060553-A (KR)
Title: Air cleaner having replacement alarm function of dust filter
Inventor: SON TAE YONG
IPC: B01D46/42
Filed: 2010-12-02
Abstract: PURPOSE: An air purifier with a filter exchanging informing function is provided to verify a filter exchanging timing by using the amount of discharged air, the load amount of an alternating current(AC) motor, and the operating time of the AC motor. CONSTITUTION: A filter(140) purifies air sucked in a body part. An air blowing fan(132) discharges purified air through the filter into an indoor place. An air volume measuring unit(160) measures the volume of air discharged through a discharging hole. An AC motor(150) rotates the blowing fan. A load measuring unit(165) measures the load amount of the AC motor. A controlling unit(180) sets the load amount of the AC motor such that the measured volume of air is in a pre-set range. A displaying unit(190) is further prepared to display whether a filter is exchanged.
Patent KR-20120062152-A (KR)
Title: Carrying terminal appointment ornament
Inventor: CHOI JAE HUN
IPC: A44B13/00
Filed: 2010-12-06
Abstract: PURPOSE: An ornament for portable terminal is provided to carry coin, liquid crystal cleaner, golf ball marker, cart coin in a receiving space which is formed inside the body. CONSTITUTION: An ornament for portable terminal comprises a case(100), an extension part, a neck part, a pen core, a touch part, a cover(600), and a connection pin(800). The case has an accommodation space inside and can be opened and closed. The extension part is formed in one edge of the case. The neck part is extended in certain length to one direction. A plurality of extensions is formed on outer circumference of the neck part. The pen core is fixed and coupled in one end of the neck part. The touch part is fixed and coupled in order for the pen core to be able to open and close. The cover is formed in order to protect from the touch part to the neck part.
Patent KR-20120062570-A (KR)
Title: Method for optimizing of memory using dynamic profiling
Inventor: BAEK CHANG WOO
IPC: G06F9/455
Filed: 2010-12-06
Abstract: PURPOSE: A memory optimizing method through dynamic profiling is provided to efficiently perform memory optimization by extracting data access information of a VM, a simulator, or an emulator. CONSTITUTION: A VM(Virtual Machine), a simulator, or an emulator(300) performs a predetermined program through input sets. The VM, the simulator, or the emulator outputs data access information by analyzing a data address, a data access type, a data structure type, and symbol name information. A memory access table analyzes data access information.
Patent KR-20120063373-A (KR)
Title: Reinforcing structure for shock absorber mounting bracket
Inventor: HONG SEOK GIL
IPC: B62D21/00
Filed: 2010-12-07
Abstract: PURPOSE: A shock absorber mounting bracket reinforcement structure is provided to reduce noise and vibration and increase the entry point strength of a shock absorber through spreading load effectively by increasing the supporting strength of a shock absorber mounting bracket. CONSTITUTION: A shock absorber mounting bracket reinforcement structure comprises a shock absorber mounting bracket(300) and left and right reinforcement members(400, 500). The shock absorber mounting bracket is installed in the upper side of a rear wheel house inner panel(100). The rear shock absorber(200) is installed in the shock absorber mounting bracket. The left and right reinforcement members are comprised in the both sides of the shock absorber mounting bracket. The left and right reinforcement members support the left and right sides of the shock absorber mounting bracket.
Patent KR-20120063861-A (KR)
Title: Apparatus for cleaning rolling roll
Inventor: LIM JU HYUN
IPC: B08B9/023
Filed: 2010-12-08
Abstract: PURPOSE: A rolling roll cleaning apparatus is provided to improve the quality of rolled products by effectively removing foreign materials from the surface of a rolling roll. CONSTITUTION: A rolling roll cleaning apparatus comprises a support frame(210), a clamp(120), a plate-type blade(130), and a pressure tube(140). The support frame has a front side close to a rolling roll and a rear side on the opposite side. The clamp is installed on the rear side of the support frame and rotated around a rotary shaft. The plate-type blade is extended over the front side of the support frame, with one side coupled to the clamp, and rotated around the rotary shaft of the clamp according to the expansion and contraction of the pressure tube. The pressure tube is located under the blade between the front and rear sides of the support frame.
Patent KR-20120067780-A (KR)
Title: Visible light communication system using r,g,b led
Inventor: PARK YOUNG IL
IPC: H04B10/116
Filed: 2010-12-16
Abstract: PURPOSE: A visible light communication system using RGB(red, green, blue) LEDs is provided to obtain effectively modulated optical signals by inputting transmit data and color data to a controller for performing the visible light communication and color lighting at the same time. CONSTITUTION: A visible light communication system using RGB(red, green, blue) LEDs comprises the following: a transmitting device(100) coding inputted transmit data, producing a PWM signal corresponding to inputted color data, and operating plural LEDs having different colors for modulating the coded transmit data into optical signals in different colors using the PWM signal; and a receiving device(200) demodulating the optical signals, and decoding the demodulated optical signals.
Patent KR-20120070998-A (KR)
Title: Stacked type memory system and interleaving control method therefor
Inventor: KIM KYOUNG NAM
IPC: G11C7/10
Filed: 2010-12-22
Abstract: PURPOSE: A stacked type memory system and an interleaving control method for the same are provided to prevent generation of a peak current in a memory system by restricting the number of memory devices. CONSTITUTION: A memory area(130) laminates memory devices and operates the memory devices. A controller(120) transceives an address signal and data in the memory area. The memory device receives an operation command from a host(110) through the controller. If the memory device is transited in an active state, the controller counts the number of memory devices.
Patent KR-20110093598-A (KR)
Title: Ground radiation antenna
Inventor: CHOI HYENG CHEUL
IPC: H01Q1/46
Filed: 2010-12-23
Abstract: PURPOSE: A ground radiation antenna is provided to remarkably reduce a manufacturing cost using a simple structure of a radiation circuit and a power supply circuit. CONSTITUTION: The ground(10) is formed on a wireless communication-terminal substrate. A power supply circuit is connected to the ground. The power supply circuit consists of a power supply unit, a first element(13), a second element(15) and a wire connecting them. The first element is one of a capacitive element(17), an inductive element and a wire. The radiation circuit is formed by directly connecting the capacitive element and both ends of the capacitive element to the ground.
Patent KR-20120073879-A (KR)
Title: Array substrate for mass production system inspection
Inventor: KIM BYUNG HUN
IPC: G02F1/1345
Filed: 2010-12-27
Abstract: PURPOSE: An array substrate for MPS inspection is provided to separate lower electrodes of an MPS wire, electrically connect the separated lower electrodes each other, thereby preventing disconnection of the MPS wire due to external static electricity. CONSTITUTION: A first electrode portion(121) is formed on a substrate(100). The first electrode portion includes at least two protrusion portions which are electrically connected. A passivation layer(103) is formed in the substrate. The passivation layer exposes at least two protrusion portions to the outside through a plurality of contact holes(123). A second electrode portion(125) is electrically connected to at least two protrusion portions through the contact holes.
Patent KR-20110014128-A (KR)
Title: Method of providing wireless contents based on a position
Inventor: SHIN EUI HYUN
IPC: H04W8/20
Filed: 2010-12-29
Abstract: PURPOSE: A method for providing wireless content based on a location is provided to extract information related to an object and supply a wireless communication service or content related to the object. CONSTITUTION: An object recognition system receives real object recognition data. The object recognition system sets an attribute value of a target object terminal. The object recognition system sets a virtual object with an attribute value matched with the set attribute value of the target object terminal among virtual objects stored in a virtual object database. The object recognition system provides service data, related to an owner of the object terminal included in a service data set of the determined target virtual object, to a user terminal.
Patent KR-20120077312-A (KR)
Title: Laminate apparatus with rigid body press plate for manufacturing solar cell module
Inventor: CHOI SEONG JIN
IPC: H01L31/18
Filed: 2010-12-30
Abstract: PURPOSE: A laminating device for manufacturing a solar cell module equipped with a rigid body platen is provided to improve productivity by preventing the damage of a solar cell and a glass plate and to extend lifetime of a product by improving durability of the product. CONSTITUTION: A laminated body(300) comprises a glass plate(310), an EVA film(320), and a solar cell(330). A top chamber unit(100) comprises a top housing(110). A bottom chamber unit(200) divides a bottom chamber area by a heating plate(220). The bottom chamber unit comprises a bottom housing which includes a bottom chamber an intake and exhaust port(202). The intake and exhaust port is formed on the exterior of the top housing. A transfer seat unit(270) comprises a transfer seat(271), a transfer roller(275), and a driving unit.
Patent KR-20120077349-A (KR)
Title: Water dispenser of urinal for man
Inventor: KIM JEONG KI
IPC: E03D13/00
Filed: 2010-12-30
Abstract: PURPOSE: A water distributor of a urinal is provided to be made of various materials without machine work, and produced in quantity. CONSTITUTION: A water distributor(40) of a urinal comprises an inner body(50) and a metal cover(60). The inner body integrally comprises a connection part(51) and a distribution port(52). The connection part connected to a water supply pipe(31) discharges water. The distribution port is connected to the connection part. The inner body is made of synthetic resins. The metal cover is connected to the outside of the inner body, and forms the whole surface of the water distributor. The metal cover comprises a distribution port(61). The distribution port is bored to send the water from the connection part to outside.
Patent KR-20100059781-A (KR)
Title: Multipotent/pluripotent cells and methods
Inventor: SAKURADA KAZUHIRO
IPC: C12N5/0735
Filed: 2008-06-13
Abstract: Described herein are multipotent stem cells, e.g., human and other mammalian pluripotent stem cells, and related methods.
Patent KR-20100024997-A (KR)
Title: Base material with junction film, method of joining and junction structure
Inventor: MATSUO YASUHIDE
IPC: H01L21/02
Filed: 2008-07-02
Abstract: A base material with junction film comprising a base sheet (base material) and, superimposed on the base sheet, a junction film so as to be joinable with an opposite base sheet (another adherend). This junction film contains an Si skeleton of random atomic arrangement having a siloxane (Si-O) bond and an eliminable group bonded to the Si skeleton, wherein the Si skeleton has a crystallization degree of 45% or below. This junction film when exposed to ultraviolet radiation has its eliminable group eliminated from the Si skeleton, so that adherence to the opposite base sheet is developed on the surface of the junction film.
Patent KR-20100063696-A (KR)
Title: Methods and compositions for optimized expansion and implantation of mesenchymal stem cells
Inventor: CENTENO CHRISTOPHER J
IPC: A61K35/28
Filed: 2008-06-25
Abstract: Compositions and methods are provided for the optimized expansion and implantation of mesenchymal stem cells into a patient in need thereof. Autologous mesenchymal stem cells (MSCs) to a patient in need of MSCs are harvested, expanded within novel growth parameters under the influence of autologous growth factors located on the patient's platelets.
Patent KR-20100049598-A (KR)
Title: Sulfonamides as trpm8 modulators
Inventor: BRANUM SHAWN T
IPC: A61K31/381
Filed: 2008-07-18
Abstract: ABSTRACT Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula (I) as follows: wherein A, B, G, Y, R, R, Rand Rare defined herein.
Patent KR-20100040756-A (KR)
Title: Frequency diverse transmissions in a wireless communication system
Inventor: MALLADI DURGA PRASAD
IPC: H04L27/26
Filed: 2008-08-13
Abstract: Techniques for dynamically mapping assigned resources to physical resources are described herein. In one design, a resource assigned for communication may be mapped to a first physical resource based on a first mapping function and to a second physical resource based on a second mapping function. The assigned resource may be configurable for hopping or no hopping. The first mapping function may be a transparent function or may map consecutive input indices to non-consecutive output indices. The second mapping function may be equal to an output of the first mapping function plus an offset defined by a step size and a hop value. The hop value may be configurable for the assigned resource and may be conveyed in a resource assignment. The hop value may be set to a first value to indicate no hopping or to a second value to indicate hopping by the step size.
Patent KR-20100066559-A (KR)
Title: Keep-alive for wireless network
Inventor: JIA ZHANFENG
IPC: H04W72/12
Filed: 2008-09-10
Abstract: A transmitting device transmits data to one or more receiving devices. At least one of the receiving devices transmits a keep-alive to the transmitting device. The keep-alive is transmitted at a reduced rate relative to the data transmission rate. In some implementations multiple receiving devices may transmit keep-alives. In these cases, each receiving device may transmit its keep-alives according to a schedule to prevent or reduce the likelihood of overlapping keep-alives. In some implementations a receiving device may be selected to transmit keep-alives. Here, if the selected receiving device stops transmitting keep-alives another receiving device is selected to transmit keep-alives. Through the use of the above techniques, the transmitting device need not keep track of which receiving devices are listening to the data transmission. Rather, the transmitting device may simply stop transmitting in the event that it no longer receives keep-alives.
Patent KR-20100072049-A (KR)
Title: De-registering a multicast group member from a multicast group within a wireless communications network
Inventor: SONG BONG YONG
IPC: H04W4/06
Filed: 2008-09-24
Abstract: Aspects of de-registering a multicast group member from a multicast group within a wireless communications network are disclosed. An access terminal sends a first multicast registration message to an access network, with the first multicast registration message identifying a first set of multicast groups. The access network receives the first multicast registration message and registers the access terminal for each of the first set of multicast groups. The access terminal sends a second multicast registration message, the second multicast registration message omitting at least one multicast group from among the first set of multicast groups, the second multicast registration message being sent to request de-registration, for the access terminal, from at least one multicast group. The access network receives the second multicast registration message and interprets the second multicast registration message as a request to de-register the access terminal from the omitted at least one multicast group.
Patent KR-20100132482-A (KR)
Inventor: SAKAIRI EIJI
IPC: B23K9/127
Filed: 2008-04-07
Abstract: 수직으로 배치된 강판에 대한 용접선에 굴곡이 발생하는 경우에도 추종할 수 있고, 더욱이 수직으로 배치된 강판의 양측을 동시에 용접할 수 있는 용접용 대차를 제공한다. 
용접용 대차는 횡판과, 횡판에 대해 대략 수직으로 배치된 입판과의 교차부위를 용접하는 용접용 대차에 있어서, 입판의 일방의 면에 대향하여 배치된 구동 대차와, 입판의 타방의 면에 대향하여 배치된 종동 대차와, 구동 대차와 종동 대차를 접속하는 접속 부재를 갖고, 구동 대차에는 입판의 일방의 면에 대향하여 배치된 자석과, 구동 롤러와, 구동 롤러를 구동하는 구동 부재와, 횡판과 접촉하여 회전하는 가이드 롤러가 설치되어 있고, 종동 대차에는 입판의 타방의 면에 대향하여 배치된 자석과, 종동 롤러와, 횡판과 접촉하여 회전하는 가이드 롤러가 설치되어 있고, 적어도 구동 대차에는 용접 토치가 탑재되어 있다.
Patent KR-20100103536-A (KR)
Inventor: JANSEN AXEL
IPC: C07D311/92
Filed: 2008-11-03
Abstract: 본 발명은 하기 화학식 I의 벤조[f]크로멘 및 피라노[3,2-f]크로멘 유도체, 이들의 제조 방법, 액정 매질의 성분으로서 이들의 용도, 및 본 발명에 따른 액정 매질을 함유하는 전광 디스플레이 소자에 관한 것이다: 
[화학식 I] 
   
상기 식에서, L 1 , L 2 , R 1 , R 2 , A 1 , A 2 , Z 1 , Z 2 , m 및 n은 특허청구범위 제 1 항에서 정의된 바와 같다.
Patent KR-20100109953-A (KR)
Inventor: MASUOKA FUJIO
IPC: H01L21/8244
Filed: 2009-01-29
Abstract: 종형 트랜지스터 SGT로 구성된 로드리스 4T-SRAM(Loadless 4T-SRAM)에 있어서, 작은 SRAM 셀 면적과 안정된 동작 마진을 실현한다. 4개의 MOS 트랜지스터를 이용하여 구성된 스태틱형 메모리 셀에 있어서, 상기 메모리 셀을 구성하는 MOS 트랜지스터는 매립 산화막상에 형성된 평면형상 실리콘층상에 형성되고, 드레인, 게이트, 소스가 수직방향으로 배치되고, 게이트가 기둥형상 반도체층을 둘러싼 구조를 가지며, 상기 평면형상 실리콘층은 제1 도전형을 갖는 제1 활성 영역과 제2 도전형을 갖는 제2 활성 영역으로 이루어지고, 상기 영역들이 평면형상 실리콘층 표면에 형성된 실리사이드층을 통해 서로 접속됨으로써 작은 면적의 SRAM 셀을 실현한다.
Patent KR-20100114079-A (KR)
Inventor: MONKOWSKI JOSEPH R
IPC: H01L21/3065
Filed: 2009-01-15
Abstract: 방법 및 장치는 GFC 를 통한 유량을 정확하게 측정하기 위해서 가스 유동 제어기 (GFC) 의 상류의 압력의 강하율을 이용한다.     오늘날 생산 용도에서의 많은 가스 유동 제어기를 통한 가스 유동의 측정은 어떤 특별한 또는 정교한 압력 조절기 또는 다른 특별한 요소의 필요 없이 가능하다.     다양한 준비가, 측정 동안 또는 측정 후에 나타나는 압력의 변화가 시험하의 GFC 를 통한 일정한 가스 유동을 교란시키지 않는 것을 보장한다.
Patent KR-20110004841-A (KR)
Inventor: KASAI SOKO
IPC: C08L101/00
Filed: 2009-05-08
Abstract: 본 발명의 크로멘 화합물은, 광조사해도 열화가 적고, 하기식(1)으로 표시된다.  식 중, R 1  및 R 2 는, 각각 독립적으로, 탄소수 1∼9의 알킬기 등에서 선택되고, 단, R 1  및 R 2 가 모두 탄소수 1∼6의 알콕시기인 경우는 없고, R 3  및 R 4 는, 각각 독립적으로, 수소 원자, 탄소수 1∼9의 알킬기 등에서 선택되고, 또한, R 1 과 R 3 은 일체로 되거나, 혹은, R 2 와 R 4 는 일체로 되어, 알킬렌기 또는 알킬렌디옥시기를 형성하고 있어도 좋고, R 5  및 R 6 은, 각각 독립적으로, 히드록시기, 탄소수 1∼9의 알킬기 등에서 선택되고, m 및 n은, 각각 독립적으로, 0∼4의 정수이다.
Patent KR-20110004365-A (KR)
Inventor: NARA KEI
IPC: G03F7/20
Filed: 2009-04-14
Abstract: 복수의 마스크에 형성된 패턴을 이어붙여 전사하는 경우의 이음 오차의 발생을 억제할 수 있는 노광장치이다. 본 발명에 관한 노광장치는 패턴이 형성된 복수의 마스크(M1 ~ M7)를 지지하는 마스크 스테이지(MST)와, 플레이트(PT)가 놓이는 플레이트 스테이지와, 마스크(M1 ~ M7) 중 제어대상의 마스크를 마스크 스테이지(MST)에 대해서 개별적으로 움직여 마스크(M1 ~ M7)의 상대배치를 제어하는 제어장치와, 상대배치가 제어된 마스크(M1 ~ M7)의 패턴을 통하여 플레이트(PT)에 노광광을 조사하는 조명장치(IU)를 구비한다.
Patent KR-20110014135-A (KR)
Inventor: SATO TETSUYA
IPC: F16J15/34
Filed: 2009-04-20
Abstract: 본 발명은 분할형 메카니컬 씰에 관한 것으로, 분할밀봉 링과 분할 플랜지와의 사이에 단면이 짧은 형상인 분할 스플릿 링을 끼워넣기 위한 분할 스플릿 링 끼움공을 원주 방향의 전체 길이에 걸쳐서 형성하고, 전술한 분할 스플릿 링 끼움공 내에 분할밀봉 링 및 분할 플랜지와 원주 방향의 위상이 겹치지 않게 단면이 짧은 형상의 분할 스플릿 링을 그 일단이 분할접면으로부터 돌출되도록 설치하고, 분할밀봉 링 및 분할 플랜지를 분할접면에서 밀접시킬 때 분할 스플릿 링의 돌출부가 상호 대향측의 분할 스플릿 링 끼움공 내로 삽입되도록 구성되는 것을 특징으로 한다.
Patent KR-20100135837-A (KR)
Inventor: FUKAWA MAKOTO
IPC: G02B1/14
Filed: 2009-04-24
Abstract: 내찰상성, 내후성, 생산성, 및 외관이 우수한 저반사 유리 및 디스플레이용 보호판을 제공한다.  유리 기판(12)과, 유리 기판(12)의 표면에 형성된 반사 방지막(14)을 갖고, 반사 방지막(14)이 유리 기판(12)측으로부터 순서대로 중간층(16)과 최외층(18)을 갖고, 최외층(18)이 Si 원자, C 원자 및 O 원자를 포함하는 층이고, 또한 Si 원자, C 원자 및 O 원자의 합계 100몰% 중 C 원자의 함유량이 0.5 내지 3몰%이고, 중간층(16)이 (a)층(고굴절률층) 또는 (b)층(광흡수층)인 저반사 유리(10), 및 저반사 유리(10)로 이루어지는 지지 기체와, 상기 지지 기체의 반사 방지막이 형성되어 있지 않은 면측에 형성된 도전막을 갖는 디스플레이용 보호판이다.
Patent KR-20100139068-A (KR)
Inventor: ZHANG JIE
IPC: H01L21/20
Filed: 2009-03-12
Abstract: 본 발명은 단결정 SiC 기판에서 SiC층을 에피택셜 성장시키는 방법과 이 방법으로 만들어진 반도체소자에 관한 것이다. 본 발명에 따른 방법은 처리실에서 1400℃ 이상의 제1 온도까지 단결정 SiC 기판을 가열하는 단계; 운반기체, 실리콘함유 기체 및 탄소함유 기체를 처리실에 도입하는 단계; 및 SiC 기판 표면에 SiC 층을 에피택셜 성장시키는 단계;를 포함하고, 상기 SiC 기판은 30℃/분의 속도로 제1 온도까지 가열되며; SiC 기판의 표면이 기판 기준면에 대해 1도 내지 3도의 각도로 경사진 것을 특징으로 한다.
Patent KR-20110010754-A (KR)
Inventor: KUBO TOSHIAKI
IPC: A61K31/164
Filed: 2009-04-30
Abstract: 입자 직경이 0.001 ㎛ 내지 0.2 ㎛ 인 세라미드 유사체-함유 입자; 및 수용성 중합체를 포함하는 외용 국부 조성물.     추가로, 세라미드 유사체와 상이한 오일 성분이 세라미드 유사체-함유 입자 1 질량부에 대해 20 질량부 이하의 양으로 함유되고, 세라미드 유사체-함유 입자가 오일 성분에 존재하는 것이 바람직하다.
Patent KR-20110020795-A (KR)
Inventor: KALLUS CHRISTOPHER
IPC: C07D273/02
Filed: 2009-05-22
Abstract: 본 발명은 활성화된 트롬빈-활성화가능한 섬유소용해 억제제의 억제제인 화학식 I의 화합물에 관한 것이다. 
화학식 I 
   
화학식 I의 화합물은 혈전증, 색전증, 응고항진 또는 섬유형 변화와 관련된 하나 이상의 장애의 예방, 2차 예방 및 치료용 약제를 제조하는데 적합하다.
Patent KR-20110081092-A (KR)
Title: Apparatus and method of managing component carrier in wireless communication system
Inventor: PARK SUNG JUN
IPC: H04J11/00
Filed: 2011-01-06
Abstract: PURPOSE: A method and device for managing an element carrier in a wireless communication system are provided to suppress signaling overhead to activate or deactivate a plurality of element carriers, thereby preventing data loss. CONSTITUTION: Activation pattern information indicates to activate and deactivate a serving cell. The activation pattern information is received(S310). At least one element carrier is activated or deactivated according to the activation pattern information(S320). The activation pattern information includes an activation pattern which indicates to activate and deactivate at least one element carrier by a sub frame unit. The activation pattern comprises a bit map of a sub frame unit of the length corresponding to a cycle. The activated or deactivated element carrier corresponds to a cell to be activated or deactivated.
Patent KR-20120081431-A (KR)
Title: Lift fin and ship including the same
Inventor: HONG SAM KWON
IPC: B63B3/44
Filed: 2011-01-11
Abstract: PURPOSE: A lift fin and a ship having the same are provided to reduce the resistance of a hull because the submerged surface area of the ship is reduced by floating the hull with lift generated in the lift fin, and to reduce roll of the ship by adjusting the position of the lift fin. CONSTITUTION: A lift fin(10) generates lift to reduce resistance and roll applying to a hull, and comprises a multistage wing(12) and a turning part(14). One end of the multistage wing is hinge-coupled to the hull around a hinge shaft and is flexibly extended to a longitudinal direction. The rotating part vertically turns the multistage wing around the hinge shaft.