baber/WOPTO huggingface dataset:
Patent KR-20090120003-A (KR)
Title: Enhanced quality reporting for transmission sessions
Inventor: VEDANTHAM RAMAKRISHNA
IPC: H04L29/06
Filed: 2008-03-06
Abstract: This invention relates to methods, computer program products, clients, servers, systems and protocols in the context of reporting a quality of a transmission session according to one or more metrics, inter alia to adapt quality reporting to a switching of content within the transmission session and to allow faster session startup.
Patent KR-20100016180-A (KR)
Title: Method for deriving shape information
Inventor: SCHUTYSER FILIP
IPC: A61B6/14
Filed: 2008-04-18
Abstract: The present invention is related to a method for deriving shape information of a person's skull and dentition, comprising the steps of: taking an impression of the person's dentition, taking a first scan of the person's head, while the person is wearing the impression, taking a second scan of the impression alone, combining the scans, deriving the shape information from the combined scans. Advantageously the method further comprises the step of taking a third scan of the person's head alone without the impression.
Patent KR-20090130319-A (KR)
Title: Spiroindolinone derivatives
Inventor: LIU JIN JUN
IPC: A61K31/53
Filed: 2008-05-13
Abstract: There are provided spiroindolinone derivatives of the formula (I) and pharmaceutically acceptable salts and esters thereof, wherein X, R, R, R, Rand R are as herein described. The compounds of the present invention are useful in the treatment or control of cell proliferative disorders, in particular oncological disorders.
Patent KR-20100017721-A (KR)
Title: Low-fat food
Inventor: NAGASAKI HIROAKI
IPC: A23L27/21
Filed: 2008-05-01
Abstract: A low-fat food comprising an amino acid or a peptide having an effect of activating a calcium receptor such as γ-Glu-X-Gly (wherein X represents an amino acid or an amino acid derivative), γ-Glu-Val-Y (wherein Y represents an amino acid or an amino acid derivative), γ-Glu-Ala, γ-Glu-Gly, γ-Glu-Cys, γ-Glu-Met, γ-Glu-Thr, γ-Glu-Val, γ-Glu-Orn, Asp-Gly, Cys-Gly, Cys-Met, Glu-Cys, Gly-Cys, Leu-Asp, D-Cys, γ-Glu-Met(O), γ-Glu-γ-Glu-Val, γ-Glu-Val-NH, γ-Glu-Val-ol, γ-Glu-Ser, γ-Glu-Tau, γ-Glu-Cys(S-Me)(O), γ-Glu-Leu, γ-Glu-Ile, γ-Glu-t-Leu, γ-Glu-Cys(S-Me), etc.
Patent KR-20100029203-A (KR)
Title: Apparatus for cutting out and removing tissue cylinders from a tissue, and use thereof
Inventor: REPPENTHIEN JOACHIM
IPC: A61B17/32
Filed: 2008-05-19
Abstract: The invention relates to an apparatus for cutting out and removing tissue cylinders from a tissue located within a cavity of the body or a joint and/or in or on a wall section thereof. Said apparatus comprises at least two, especially two cutting devices (12, 12'), each of which has a hollow cylindrical base (14, 14'), a distal opening (18, 18') at a distal end (16, 16') of the base (14, 14'), and a cutting element (20, 20') that surrounds the distal opening (18, 18'). The at least two cutting devices (12, 12') are disposed inside each other and can be rotated relative to one another. The apparatus further comprises at least one driving device (22) for rotating the respective base (14, 14') of the at least two cutting devices (12, 12') about the longitudinal axis (24, 24') of the base (14, 14'). The invention also relates to the use of said apparatus.
Patent KR-20100036252-A (KR)
Title: Fluid dynamic bearing device and its assembling method
Inventor: BITOU KIMIHIKO
IPC: F16C33/72
Filed: 2008-07-18
Abstract: A first axis-direction clearance (L1) is formed between a seal unit (9) and a sleeve unit (8). This enables a highly accurate setting of an axis-direction movable amount of a shift member (2) regardless of accuracy of a member such as a sleeve unit (8).
Patent KR-20110057057-A (KR)
Inventor: HONG WAN KI
IPC: E04B2/14
Filed: 2010-01-20
Abstract: PURPOSE: A constructible wall structure is provided to supply enough strength as a wall structure by making a basic framework of wall using a plastic material. CONSTITUTION: A constructible wall structure comprises a frame member, a wall panel and a combining member. The wall panel is attached to the frame member in order to form a wall. The combining member unites the frame member and wall panel. The frame member comprises a supporting base. The frame member is a double layered H-beam shape. One of the frame member and connecting member is made of plastic materials. The connecting member is made of brick and cement materials.
Patent KR-20110088799-A (KR)
Title: A method for preparing a soap and body cleanser using by a powdered hemp stem
Inventor: JOO DONG SIK
IPC: C11D13/16
Filed: 2010-01-29
Abstract: PURPOSE: A method for preparing a powdered hemp stem is provided to ensure the functionality of hemp seed oil and the functionality of stem powder, to antibacterial properties, and to control various sitotoxism bacteria and virus. CONSTITUTION: A method for preparing a powdered hemp stem comprises the steps of: collecting, washing, selecting and sorting hemp; harvesting the stem after removing the skin of the hemp; and pulverizing the harvested hemp stem and powdering the pulverized hemp to obtain micropowder. In the third step, the hemp stem is pulverized in the size of 5-20 mesh through the first pulverizing step, in the size of 100-360 mesh through the second pulverizing step, and finally in the size of 150-400 mesh.
Patent KR-20110088950-A (KR)
Title: The apparatus and method of detecting a impact file in zigbee communication
Inventor: KIM SUNG HO
IPC: G01N3/30
Filed: 2010-01-29
Abstract: PURPOSE: A defect detection apparatus and a defect detection method for an impact pile through defect classification algorithm based on zigbee communication are provided to reduce damage to an impact pile by detecting defects in real time. CONSTITUTION: A defect detection apparatus(1) for an impact pile through defect classification algorithm based on zigbee communication comprises a sensor unit(100) and a data logger unit(200). The sensor unit is installed in one side of the head of an impact pile and measures the echo signal of shock waves applied to the impact pile. And the sensor unit receives a parameter value for detecting defects of the impact pile from the data logger unit. The data logger unit is separated from the sensor unit. The data logger unit detects the defects of the impact pile through defect classification algorithm and transmits the parameter value.
Patent KR-20110095701-A (KR)
Title: Nonvolatile memory device conducting repair operation and memory system including the same
Inventor: KIM DOO GON
IPC: G11C29/24
Filed: 2010-02-19
Abstract: PURPOSE: A nonvolatile memory device conducting repair operation and a memory system including the same are provided to perform a repair operation a row layer unit or a NAND string unit. CONSTITUTION: In a nonvolatile memory device conducting repair operation and a memory system including the same, a main memory cell array has a plurality of bit lines. A plurality of bit lines are connected to a plurality of strings. A plurality of strings are vertical to the substrate respectively. . A redundancy memory cell array has a plurality of redundancy bit lines. A plurality of redundancy bit lines are connected to a plurality of redundancy strings. A plurality of redundancy strings are vertical to the substrate respectively. . A control device controls the selected redundancy bit line to repair the plural strings. A fuse block(160) receives address from an address decoder. The fuse block transfers fuse data to an I/O interface.
Patent KR-20100037069-A (KR)
Title: Mobile devices
Inventor: KIM JAE HYUNG
IPC: G06K17/00
Filed: 2010-02-22
Abstract: PURPOSE: A wireless terminal is provided to process various kinds of money exchanges through a single card by linking the financial accounting information for each kind of money with client card information and/or using an IC card including the financial accounting information. CONSTITUTION: An interface(105) process data transceiving, and a memory(115) includes a financial product storage region for each kind of money. A processor(110) input and/or outputs information by accessing a certain financial product storage region among the financial product storage regions prepared in the IC chip. The memory includes a firewall for discriminating the financial product storage regions.
Patent KR-20100098325-A (KR)
Title: Optical glass
Inventor: MENNEMANN KARL
IPC: C03C3/068
Filed: 2010-02-26
Abstract: PURPOSE: A lead and arsenic-free optical glass is provided to remarkably transform the glass with a small change of temperature at the specific viscosity range using a reduced TiO2 content. CONSTITUTION: A lead and arsenic-free optical glass contains 2~8wt% of SiO2, 15~22wt% of B2O3, 35~42wt% of La2O3, 10~18wt% of ZnO, 9~15wt% of TiO2, 3~10wt% of ZrO2, 4~10wt% of Nb2O5, and 0.5~5wt% of WO3. The optical glass additionally contains one compound selected from 0~5wt% of GeO2, 0~5wt% of BaO, and 0~5wt% of Ta2O5+F.
Patent KR-20110102042-A (KR)
Inventor: JUNG SEUNG HWAN
IPC: F24F11/00
Filed: 2010-03-10
Abstract: 본 발명은 배관 통신에 의한 실내외기의 주소 설정 시, 상기 실내외기의 주소뿐만 아니라 상기 실내외기에 각각 포함된 배관 통신부의 주소도 함께 설정하는 공기 조화기 시스템 및 그의 제어 방법에 관한 것이다. 이를 위하여 본 발명에 따른 공기 조화기 시스템은, 적어도 하나의 실내기의 주소 및, 상기 적어도 하나의 실내기에 포함된 제1 배관 통신부의 주소를 설정하는 실외기; 및 상기 실외기로부터 전송되는 주소 정보를 근거로 실내기의 주소 및 상기 제1 배관 통신부의 주소를 설정하는 실내기를 포함하여 구성된다.
Patent KR-20100105475-A (KR)
Title: Devices useful in imaging
Inventor: LEIMBACH JESSICA P
IPC: A61B10/02
Filed: 2010-03-17
Abstract: PURPOSE: An apparatus for forming images is provided to confirm the location of a sleeve toward the target of lesion by applying an isotope to at least part of a targeting unit or a biopsy unit for obtaining a tissue sample. CONSTITUTION: A targeting assembly includes an introducer(400) with an isotope. The targeting assembly includes a sleeve assembly(100), which is supported by a sleeve mount(136), and a cradle assembly(60). The cradle assembly supports a biopsy unit including an external biopsy needle and an internal cutter. The cradle assembly supports the sleeve mount in order to transfer the biopsy need and a sleeve to a pre-set direction.
Patent KR-20110105030-A (KR)
Inventor: LIM CHANG JOO
IPC: G06Q50/20
Filed: 2010-03-18
Abstract: 본 발명에 의한 영상 회의 플랫폼을 활용한 개인 맞춤형 교육 시스템 및 그 방법이 개시된다. 본 발명에 따른 개인 맞춤형 교육 시스템은 온라인상에서 동영상 강의를 진행하는 강사가 사용하는 제1 통신 단말기; 상기 동영상 강의를 위한 플레이어를 제공하고, 다수의 멀티미디어를 상기 동영상 강의를 위한 하나의 컨텐츠로 재구성하는 편집기를 제공하는 통합 서버; 상기 동영상 강의를 위한 컨텐츠를 저장하는 데이터베이스; 및 상기 강사가 진행하는 동영상 강의에 참여하는 수강자가 사용하는 제2 통신 단말기를 포함한다. 이를 통해, 본 발명은 학습과정의 이해를 높이고 참여의식을 고취시키고, 시간, 장소 등에 제약받지 않고 교육 서비스를 제공받으며, 사용자의 편리성을 향상시킬 수 있다.
Patent KR-20110111732-A (KR)
Title: 고강도 신속 광경화 시트 조성물 및 이를 포함하는 광경화 시트재
Inventor: JEONG EUI MIN
IPC: C08L67/06
Filed: 2010-04-05
Abstract: 본 발명은 이소타입불포화폴리에스테르수지 및 실란계접착보조수지를 기재로 하여 종래의 광개시제와 함께 장파장의 빛으로 경화 가능한 광개시제를 이용하여 광경화시 보강 및 내식에 필요한 균일하고 충분한 경화층의 두께를 확보하고, 경화 전에는 유연성과 충분한 가사시간 및 작업시간을 가지고 시공하기 쉽도록 임의의 크기나 형상으로 가위, 칼 등으로 다양하게 재단하여 금속, 플라스틱, 고무, 유리, 도자기, 석재, 목재 등과 같은 각종 기재의 다양한 표면상태나 복잡한 형상에 적용되어 경화 후에는 접착강도, 내구성 등 기계적, 화학적 특성이 우수한 각종 건조물, 기계류, 자동차, 선박, 가정용품 등의 구조부재, 배관류, 라이닝재 등의 보강 또는 보수재, 단열재, 보온재로 사용할 수 있는 신속 광경화 시트 조성물을 포함하는 광경화 시트재에 관한 것이다.
Patent KR-20100057540-A (KR)
Title: Improvement complex finger joint for bridges
Inventor: AN SEUNG DEOK
IPC: E01C11/02
Filed: 2010-04-09
Abstract: PURPOSE: An improved composite expansion joint device is provided to facilitate repair and maintenance, and semi-permanently extend the service life of a bridge joint. CONSTITUTION: An improved composite expansion joint device is constituted as follows. An existing rail joint is replaced by a finger-shaped joint(A). An existing bolt type is replaced by the welding type. An impurity and water leak preventive rubber gutter is constructed by non-ferrous metal.
Patent KR-20110114130-A (KR)
Inventor: AHN IK HUYN
IPC: G09G3/36
Filed: 2010-04-13
Abstract: 본 발명은 액정 표시 장치에 관한 것으로, 구동신호에 응답하여 영상을 표시하는 표시부와, 복수의 제어신호에 응답하여 상기 표시부에 상기 구동신호를 출력하는 구동부와, 상기 복수의 제어신호 및 이미지 데이터를 출력하는 제어부를 포함하며, 상기 제어부는 이미지 데이터와 복수의 제어신호를 생성하는 복수의 타이밍 컨트롤러부와, 상기 타이밍 컨트롤러부에 설정되는 구동 설정값을 포함하는 저장부를 포함하며, 상기 복수의 타이밍 컨트롤러부는 상호간에 직렬로 연결되고, 상기 복수의 타이밍 컨트롤러부 각각과 저장부는 전기적으로 연결되어, 저장부 개수의 감소시켜 비용을 감소시키고, 각 저장부가 차지하는 공간을 감소시켜 효율성을 증가시킨다.
Patent KR-20110114741-A (KR)
Title: 휴대폰용 후면커버
Inventor: SEO JUNG KI
IPC: A45C11/00
Filed: 2010-04-14
Abstract: 본 발명은 바-타입 휴대폰의 외관보호와 촉감향상 및 심미감 창출을 위해 제공되는 탄성 재질의 휴대폰용 후면커버에 관한 것이다. 
이를 위하여 본 발명은 바-타입 휴대폰의 전면 액정디스플레이부만이 개방될 수 있도록 수납함 형태로 제공되는 탄성 재질의 합성수지 사출물로 후면커버를 제공하되, 상기 후면커버의 내주면 각 모서리를 내측으로 만곡지게 하여 장착되는 휴대폰의 모서리가 긴밀하게 물려져 이탈되지 않도록 함을 특징으로 한다.
Patent KR-20110116473-A (KR)
Inventor: PARK NOH YONG
IPC: G11C16/06
Filed: 2010-04-19
Abstract: 반도체 메모리 장치의 동작 방법은 LSB 프로그램 동작 후 LSB 데이터가 변경되지 않은 메모리 셀의 개수와 MSB 프로그램 동작 후 LSB 데이터가 변경되지 않은 메모리 셀의 개수를 비교하고, 개수의 차이가 허용치보다 큰 경우 LSB 리드 동작 시 메모리 셀들로 인가되는 리드 전압의 레벨을 변경한다.  
또한, 반도체 메모리 장치의 동작 방법은 LSB 데이터를 변경하기 위한 LSB 프로그램 동작과 MSB 데이터를 변경하기 위한 MSB 프로그램 동작을 실시한 후, MSB 프로그램 동작에 의해 LSB 데이터가 변경된 에러 셀들의 수가 허용치보다 큰 경우, 검출되는 에러 셀들의 수가 허용치보다 작아지도록 LSB 리드 동작 동안 상기 메모리 셀들로 인가되는 리드 전압의 레벨을 변경한다.
Patent KR-20110117442-A (KR)
Inventor: LEE YONG JIN
IPC: B28C7/04
Filed: 2010-04-21
Abstract: 본 발명에 따른 이동식 혼화재 투입장치는, 혼화재를 저장하는 혼화재 저장부; 혼화재 저장부에 연결되고, 혼화재를 이송시키는 혼화재 이송라인; 및 혼화재 이송라인과 연결되고, 공기를 흡입하는 흡입력을 발생하여 혼화재 저장부로부터 공기와 함께 혼화재를 흡입하고, 흡입된 혼화재를 공기로부터 분리하여 믹서의 혼화재 주입구로 투입하는 혼화재 투입부를 포함하는 것을 특징으로 한다.
Patent KR-20110068783-A (KR)
Title: Geocast system and method for routing packet
Inventor: KANG YOO HWA
IPC: H04L12/28
Filed: 2010-04-29
Abstract: PURPOSE: A geocast system and packet routing method which generates a user-customized location-based application service are provided to secure safety service base which utilizes location information. CONSTITUTION: One or more first routers(200) receive packets including destination IP address and destination location information. One or more first routers search for a routing path corresponding to the destination IP address. The first router transmits the packet in a unicast method. A second router(300) transmits the packet to a receiving terminal in a multicast method.
Patent KR-20110120711-A (KR)
Title: Method and apparatus for providing application service
Inventor: YU HO SANG
IPC: H04H20/51
Filed: 2010-04-29
Abstract: PURPOSE: A method and a device for providing an application service are provided to supply a discriminated application to each broadcasting receiver. CONSTITUTION: A database(210) stores characteristic information about a broadcasting receiver. The characteristic information includes at least one among an inherent identifier, group information, and specification information about the broadcasting receiver. A network communication unit(212) receives the inherent identifier from the broadcast receiver. An AIT generator(204) generates personalized AIT corresponding to the inherent identifier by referring to a database.
Patent KR-20110121229-A (KR)
Title: Plasma display panel and multi plasma display panel
Inventor: LEE SOO MYUN
IPC: H01J17/49
Filed: 2010-04-30
Abstract: PURPOSE: A plasma display panel and a multi plasma display panel are provided to reduce a bezel domain by forming an open type discharge cell on the outermost of an active area and to improve exhaust efficiency. CONSTITUTION: A partition wall(212) is arranged between a front substrate and a rear substrate(211) and divides a discharge cell. A plurality of discharge cells is arranged in an active area(AA) between the front substrate and the rear substrate. At least one among a plurality of discharge cells is an open type discharge cell and the rest is an enclosed type discharge cell. The open type discharge cell is arranged in the outside of the enclosed type discharge cell. The rear substrate is arranged to be opposed in the front substrate.
Patent KR-20110123599-A (KR)
Title: Net system for rescue attempts
Inventor: MOON JOO YEON
IPC: A62B1/22
Filed: 2010-05-07
Abstract: PURPOSE: A net system for lifesaving is provided to prevent a life accident by receiving a falling man and to reduce maintenance cost. CONSTITUTION: A net system for lifesaving comprises: a base frame(10) which has a long side and a short side; a pair of standing frames(20) which are vertically attached to a structure; a link frame(30) which connects the long side corner of the base frame to the upper end of the standing frame; a frame assembly attached to the structure; a net(40) which is connected to the inside of the base frame; and rollers(50) which are equipped in the side of the base frame and withdraw the net by elastic force.
Patent KR-20110125715-A (KR)
Title: 의료용 보조침대
Inventor: HAN DAE HEE
IPC: A61G13/00
Filed: 2010-05-14
Abstract: 본 발명은 환자가 누워있는 상태에서도 개구부를 통해 흉강천자를 실시할 수 있도록 한다. 환자가 누워 있는 경우 폐에 고여있는 액체는 당연히 수평방향으로 넓게퍼지게 되므로 천자바늘을 삽입할 수 있는 부위가 환자가 앉아있는 경우에 비해 매우 넓어져 천자바늘이 잘못된 부위에 삽입되어 간이나 폐를 손상시킬 위험이 크게 감소한다.  
그리고, 본 발명은 밴드를 이용해 환자를 고정한 상태에서 시술을 진행하기 때문에 환자가 시술도중 움직임으로써 발생하는 다른 장기의 손상 위험도 줄일 수 있다. 
또한, 본 발명은 환자의 신체 전부를 이동시키지 않고 담요 등을 당겨 신체의 절반만을 보조침대로 이동시킨 후 시술을 진행하기 때문에 중환자 같이 절대 안정을 취해야 하는 환자의 이동을 최소화할 수 있다. 
이러한 본 발명은 환자의 좌측 또는 우측 머리 부분을 받쳐주는 제1 지지판; 상기 제1 지지판과 연결되어 환자의 좌측 또는 우측 배와 다리 부위를 받쳐주는 제2 지지판; 그리고, 상기 제1 지지판과 제2 지지판 사이에 형성되어 환자의 좌측 또는 우측 등부위를 시각적으로 확인할 수 있게 하는 개구부를 포함하여 이루어진다.
Patent KR-20100074091-A (KR)
Title: Luminescence device
Inventor: YOON HYUNG SOO
IPC: H01L33/38
Filed: 2010-05-19
Abstract: PURPOSE: A light emitting device is provided to prevent a leakage current and improve external light emission efficiency by concentrating a current on a transparent electrode. CONSTITUTION: A conductive host substrate is provided. A p-type nitride semiconductor layer(150), an active layer and an n-type nitride semiconductor layer are successively formed on the conductive host substrate. A transparent electrode layer(180) is formed on an n-type nitride semiconductor layer and covers at least part of the surface of the n type nitride semiconductor layer on which a trench is formed. An n type electrode(190) is formed to overlap the transparent electrode layer with the n type semiconductor layer.
Patent KR-20110055348-A (KR)
Title: Air conditioner using the phase change material
Inventor: KIM HYUN SOOK
IPC: F28F13/00
Filed: 2010-05-25
Abstract: PURPOSE: An air conditioner using a phase change material is provided to air-condition a room using the circulation cycle of a phase change material without a compressor. CONSTITUTION: An air conditioner using a phase change material comprises a main body(10), a blower(20), upper slot tubes(31), lower slot tubes(32), and heat exchange tubes(40). The front of the main body is opened. A mounting space is formed inside the main body. The blower sends wind from the rear to the front of the main body. The upper slot tubes are arranged on the inner top of the main body in a line and are connected to each other. The lower slot tubes are arranged on the inner bottom of the main body in a line and are connected to each other. Both ends of the heat exchange tubes are coupled to the upper and lower slot tubes.
Patent KR-20110129629-A (KR)
Title: Solar cell having nanowire structure and method of fabricating the same
Inventor: PARK YOUNG JUN
IPC: H01L31/04
Filed: 2010-05-26
Abstract: PURPOSE: The solar battery of a nanowire structure and a manufacturing method thereof are provided to multiply a p-n junction area by including a p-n junction layer which includes a nanowire. CONSTITUTION: A plurality of nanowires is perpendicularly formed on a bottom electrode and is doped to a first impurity. A coating layer(140) surrounds the circumference of the nanowires and is doped to a second impurity which has an opposite polarity with the first impurity and forms the nanowire and a p-n junction. A transparent electrode(150) is formed on the coating layer. A hole in which nanowire is formed on the bottom electrode is formed in a oxide film template(120). The oxide film template prevents the coating layer from contacting with the bottom electrode.
Patent KR-20110130705-A (KR)
Title: Apparatus and method fordisplay network information
Inventor: JEONG JIN WOO
IPC: H04N5/45
Filed: 2010-05-28
Abstract: PURPOSE: A display method of bit work device is provided to display web information through a widget method, a lower caption method, a slide method, and a PIP(Picture In Picture) method. CONSTITUTION: A control unit receives a display request of network service information(S100). The controller confirms a plurality of images corresponding to requested information through a network interface unit(S110). If a plurality of images is identified, the controller successively displays the identified image on one side of the display unit(S120).
Patent KR-20110130780-A (KR)
Title: A manufacturing system of leather sheet its manufacturing method
Inventor: KIM CHUN SIK
IPC: C14B1/58
Filed: 2010-05-28
Abstract: PURPOSE: Leather sheet producing apparatus and method are provided to obtain a leather sheet containing a woven fabric after align-polishing the inside of a leather cloth. CONSTITUTION: A producing method of a leather sheet comprises the following steps: transferring a leather cloth(11) by exposing the inner surface to the upper side(31); polishing the inner surface of the leather cloth using fibers(32); removing by-products obtained from the fiber-polishing step using a brush roller, and laying the remaining fibers closely to the inner surface of the leather cloth(33); pre-heating a woven fabric at 70-150 deg C supplied from a woven fabric roller; spreading an adhesive on the combining surface of the woven fabric using a spreading roller; combining the woven fabric with the leather cloth using a fabric combining roller; and heat-pressing the leather cloth.
Patent KR-20110131431-A (KR)
Title: Base station and relay for spatial multiplexing based on the coupled relayes and communication method thereof
Inventor: CHOI YEON SOO
IPC: H04B7/14
Filed: 2010-05-31
Abstract: PURPOSE: A base station, a relay device, and a communication method thereof are provided to supply a space multiple performance without exchanging a signal antenna relay device. CONSTITUTION: An identification unit(610) distinguishes at least two relay devices with a coverage including a mobile terminal. A checking unit(630) checks whether at least two relay devices is coupled or not by using a coupling list DB in which information about whether relay devices are coupled or not is recorded. A transmission unit(640) transmits at least two independent data streams which is for spatial multiplexing to at least two relay devices according to whether the two relay devices are coupled or not.
Patent KR-20110131434-A (KR)
Title: Method for establishing and transmitting openssl using unix domain socket on sctp
Inventor: CHOI SUNG CHUNE
IPC: H04L29/06
Filed: 2010-05-31
Abstract: PURPOSE: A method for setting/transmitting OpenSSL using a unix domain socket in an SCTP(Stream Control Transmission Protocol) is provided to use OpenSSL on the SCTP using a unix domain socket. CONSTITUTION: One system is internally divided into a UDS(Unix Domain Socket) client and a UDS server according to a protocol layer. The UDS client configures an upper protocol layer which is an application protocol. The UDS server configures an SCTP layer(240). A UDS(230) generates a file to perform UDS communication for OpenSSL connection between a client and a server.
Patent KR-20110136213-A (KR)
Title: Burp chamber and gas discharging valve having the same
Inventor: JEONG SUK HYUN
IPC: B65D90/24
Filed: 2010-06-14
Abstract: PURPOSE: A burp chamber, which can selectively discharge gas only, and vapor exhaust valve including the same are provided to prevent the exhaustion of oil from a storage tank. CONSTITUTION: A burp chamber, which can selectively discharge gas only, comprises a first passage part(210), a chamber part(220), a second passage part(230), a cut-out part(240). The first passage part is connected to a pipe(100) locating in a storage tank. An inflow space(211) having a first width(W1) is formed on the first passage part. The chamber part forms an extension space(221) having a second width(W2) which is bigger than the first width of the inflow space. The cut-out is located in the extension space inside of the chamber part in order to cover one part of the extension space corresponding to the inflow part of the first path part.