baber/WOPTO huggingface dataset:
Patent KR-20100088699-A (KR)
Inventor: DIGIROLAMO ROCCO
IPC: H04W74/08
Filed: 2008-10-24
Abstract: CELL_FACH에서 업링크 자원을 예비할당하는 방법 및 장치가 개시되어 있다. CELL_FACH 또는 CELL_PCH 상태에서의 WTRU는 다운링크 전송신호가 전송될 때 업링크 자원을 예비할당받을 수 있다. 그 다음, WTRU는 채널 품질 정보, 또는 HARQ(hybrid automatic repeat request) 피드백 또는 임의의 다른 목적을 위해 예비 할당된 업링크 자원을 이용할 수 있다. 예비할당된 업링크 자원은 E-DCH(enhanced dedicated channel) 자원 또는 HS-DPCCH(high speed dedicated physical control channel) 자원일 수 있다.
Patent KR-20100099187-A (KR)
Inventor: CULL LAURENCE J
IPC: A61B17/50
Filed: 2008-12-18
Abstract: 본 발명은 관류액의 소스(24), 수집 카세트(30), 수집 카세트(30)에 진공을 생성하기 위한 펌프(40), 관류액을 주입하고 생물학적 물질을 흡인하기 위해 수술 영역에 가해지는 핸드피스(50), 관류액의 소스 및 수집 카세트 각각에 핸드피스를 연결하는 도관(60 및 62), 및 정지 신호를 수신한 후에 도관(62) 및 수집 카세트(30) 내에 진공이 생성되는 것을 막기 위해 핸드피스로부터의 펌프를 격리시키기 위한 수단(70)을 포함하는 생물학적 물질의 흡인용 수술 시스템(10)을 제공한다.
Patent KR-20100110314-A (KR)
Inventor: OKAMOTO HIROAKI
IPC: H01L21/66
Filed: 2008-12-02
Abstract: 본 발명에 따른 관찰 장치는, 웨이퍼(10)를 부분적으로 촬상할 수 있는 촬상부를 구비하고, 촬상부의 촬상 영역을 웨이퍼(10)의 둘레 방향으로 상대 이동시키면서 웨이퍼(10)[정점부(13)]의 부분을 복수 촬상하여 얻어진, 그 복수의 촬상 영역에 있어서의 웨이퍼(10)의 부분 화상(A, A, …)을 이용하여 웨이퍼(10)의 표면 관찰을 행하는 관찰 장치로서, 이 복수의 부분 화상(A, A, …)을 각각 웨이퍼(10)의 둘레 방향에 대응하는 방향의 압축비가 이것과 수직인 방향보다도 커지도록 화상 압축하는 처리를 행하며, 둘레 방향으로 배열되도록 서로 연결하여 웨이퍼(10)의 정점부(13)를 둘레 방향으로 연속적으로 시인할 수 있는 연결 화상(B)으로 하는 화상 연결부와, 화상 연결부에 의해 연결된 연결 화상(B)을 표시하는 화상 표시부를 갖고 있다.
Patent KR-20110015503-A (KR)
Inventor: DU ZHONGDA
IPC: H04B7/26
Filed: 2008-12-24
Abstract: 본 발명은 시스템 메시지 송신 및 수신 방법에 관한 것으로, 그중, 시스템 메시지 송신 방법은 기타 시스템 메시지를 송신하는데 이용되는 서브 프레임과 시스템 메시지1을 송신하는데 이용되는 서브 프레임을 서로 다른 시간 영역에 설정하는 것을 포함한다. 본 발명의 상기 기술방안에 따르면 기타 시스템 메시지에 대한 SI-1 메시지의 재송신의 영향을 감소시킬 수 있다.
Patent KR-20100101638-A (KR)
Inventor: KOBAYASHI ATSUSHI
IPC: C22B15/00
Filed: 2008-08-28
Abstract: 본 발명은, 예를 들면 구리 프린트 기판을 염화제2구리 에칭액으로 에칭할 때에 생기는 에칭 폐액이나 전해 구리박 제조에서의 도금 욕액의 갱신 폐액 등의 구리 이온을 함유하는 산성 폐액을 처리하여 구리를 제거 회수하는 방법 및 장치에 관한 것이다.  본 발명은, 구리 함유 산성 폐액과 산화제의 혼합액을 알칼리제 용액에, 혼합액 주입 후의 알칼리제 용액의 pH가 일시적으로도 7 이하로 내려가지 않도록 관리하면서 주입하고, 생성되는 산화구리를 주성으로 하는 고형물을 취득하는 구리 함유 산성 폐액으로부터의 구리의 제거 회수방법이다.
Patent KR-20100091260-A (KR)
Title: Method for operating an internal combustion engine and an internal combustion engine
Inventor: KREUTER PETER
IPC: F02B21/02
Filed: 2008-12-19
Abstract: An engine comprises a power cylinder having a power chamber, a compression cylinder having a compression chamber and a flow-through chamber connected with the compression chamber when a flow-through valve is open and connected with the power chamber when an intake valve is open. The engine is operated by flowing-in fresh charge into the compression chamber while increasing the volume of the compression chamber, compressing the fresh charge while decreasing the volume of the compression chamber, pushing-over the compressed fresh charge into the flow-through chamber, pushing-out the fresh charge into the power chamber, combusting the fresh charge while increasing the volume of the power chamber and discharging the combusted charge while decreasing the volume of the power chamber. The flow-through chamber volume increases during at least a part of the pushing-over step and, at the end thereof, the volume is less than 15% of its maximum volume.
Patent KR-20110048482-A (KR)
Title: 다공성 콜라겐 기질의 제조 방법
IPC: A61L27/24
Filed: 2009-07-27
Abstract: 실질적으로 염을 함유하지 않는 산성 용액을 이용하여, 결합 조직으로부터 다공성 콜라겐 기질을 직접 제조하는 방법.
Patent KR-20100105700-A (KR)
Inventor: CHAN KWOK LEUNG
IPC: G10L21/02
Filed: 2008-12-18
Abstract: 복수의 공간 분리 필터들 중에서 선택된 필터에 의해 생성되는 신호의 출력을 포함하는 M-채널 입력 신호를 프로세싱하기 위한 시스템들, 방법들 및 장치가 설명된다.  잡음 환경으로부터 음향 신호를 분리하기 위한 애플리케이션들이 설명되며, 멀티-마이크로폰 핸드헬드 디바이스 상에서 구현될 수 있는 구성들 역시 기재된다.
Patent KR-20100110374-A (KR)
Title: Electromagnetic interference suppression sheet comprising pressure-sensitive adhesive layer with structured surface
Inventor: MITSUI AKIHIKO
IPC: H05K9/00
Filed: 2009-01-27
Abstract: The present invention addresses the prevention of local entrapment of air between an electromagnetic interfere suppression sheet attached to an adherend and the adherend, and thereby achieve placement of the electromagnetic interference suppression layer at a constant distance from the adherend surface and obtain a uniform electromagnetic interference suppression effect across the entire attachment surface. There is provided an electromagnetic interference suppression sheet comprising an electromagnetic interference suppression layer that contains a soft magnetic powder and an organic binder, and a pressure-sensitive adhesive layer having a structured surface with the side opposite the structured surface being laminated in contact with the electromagnetic interference suppression layer, wherein a continuous groove reaching to the outer perimeter of the pressure-sensitive adhesive layer is formed in the structured surface.
Patent KR-20100129301-A (KR)
Inventor: WATANABE HIROSHI
IPC: H01L21/336
Filed: 2009-03-12
Abstract: JTE층을 마련한 종단 구조에서는, 반도체층과 절연막의 계면에 존재하는 준위 및 결함, 또는, 절연막 중 혹은 외부로부터 절연막을 통해서 반도체 계면까지 침입하여 오는 미량의 외래 불순물이, 누설 전류의 발생원 및 항복점으로 되어, 내압(耐壓)이 열화한다.  본 발명의 반도체 장치는, n + 형 반도체 기판(1) 상에 성막된 n - 형 반도체층(2)과, n - 형 반도체층 상에 형성된 쇼트키 전극으로서 기능하는 제 1 전극(3)과, 제 1 전극의 단부(3E) 및 그 주변의 n - 형 반도체층 표면에 형성된 제 1 p형 반도체층의 GR층(4)과, n - 형 반도체층의 표면(2S)에 GR층과 이간하여 GR층의 주위에 링 형상으로 배치된 홈(9)의 바닥부(9B) 및 측면(9S)에 형성된 제 2 p형 반도체층으로 이루어지는 JTE층(5)과, GR층과 JTE층을 덮도록 마련된 절연막(7)과, n + 형 반도체 기판의 이면에 형성된 오믹 전극인 제 2 전극(6)을 구비한다.
Patent KR-20100125365-A (KR)
Inventor: EZURA YOSHINOBU
IPC: C09K11/61
Filed: 2009-03-10
Abstract: 자외선을 투과가능한 불화물로 이루어진 모재와 이 모재에 도프된 부활재를 포함하고, 상기 부활재는 천이 원소 또는 희토류 원소를 포함하고, 상기 모재 중에 상기 자외선이 조사됨으로써 형광을 발하는 것을 특징으로 하는 형광막 및 이 형광막을 갖는 유전체 다층막 및 상기 형광막을 이용한 광학 소자, 촬상 장치, 광학 특성 계측 장치, 노광 장치, 노광 방법 및 디바이스의 제조 방법.
Patent KR-20110014982-A (KR)
Inventor: DOYLE MICHAEL PATRICK
IPC: A23L3/3463
Filed: 2009-05-21
Abstract: 약학적으로 허용되는 유기산과 약학적으로 허용되는 계면활성제를 포함하는 항균 조성물이 제공된다. 이러한 상승 조합으로 청과물을 포함하여 처리 식품의 관능성을 보존하면서 접촉 5분 내에 3 로그 이상 박테리아 수를 감소시키는데 효과적인 낮은 농도로 조성물을 제제화할 수 있다. 도 1c에 도시된 바와 같이, 접촉 45분 후에 바실러스 안트라시스 스턴의 포자를 죽이는 능력에 대해 6종의 상이한 조성물(A. 3% 레불린산 + 2% SDS; B. 2% 레불린산 + 1% SDS; C. 0.5% 레불린산 + 0.05% SDS; D. 3% 레불린산; E. 2% SDS 및 F. 물)의 효능을 시험하였다.
Patent KR-20110025912-A (KR)
Inventor: HAMADA TOMOHIDE
IPC: H01L51/56
Filed: 2009-06-17
Abstract: 고정밀도에 위치검출할 수 있는 표시소자의 제조방법 및 제조장치를 제공하는 것을 과제로 한다. 표시소자의 제조장치는 기판(FB)을 제1 방향으로 반송하는 반송부(RR)와, 기준마크(AMR2, AML2)를 검출하는 제1 얼라이먼트계(61)와, 제1 얼라이먼트계로부터 제1 방향으로 소정거리를 두고 배치되고, 기준마크(AMR1, AML1)를 검출하는 제2 얼라이먼트계(62)와, 기준마크를 검출해 기판의 제1 방향의 신축 또는 기판의 반송속도를 산출하는 산출부(91, 93)와, 기판의 제1 방향의 신축 또는 기판의 반송속도 중 적어도 한쪽과 기준마크에 근거하여, 기판의 소정의 위치에 처리하는 처리부를 가진다.
Patent KR-20110021967-A (KR)
Inventor: JIANG SONG
IPC: H04B10/2581
Filed: 2009-05-13
Abstract: 파장 분할 멀티플렉스(WDM) 통신에 있어서, 유도 라만 산란(SRS)에 덜 감응하는 톤-기반 광학 채널 모니터링을 수행하기 위한 장치 및 방법들이 제공된다. WDM 채널들이 하나 이상의 톤들로 변조되는 톤-기반 광학 채널 모니터링에서, 톤 파워를 검출 및 측정하는 것은 일반적으로 각각의 채널에서 신호 파워의 측정으로서 사용된다. 그러나, 긴 광섬유 스팬들 및 고 신호 파워들을 가진 WDM 시스템들에서, SRS는 단-파장들에서 장-파장들로 에너지를 이동시키는 경향이 있고, 이에 의해서 톤들은 개개의 파장채널들의 신호 파워를 더 이상 정확하게 나타내지 않는다. 모니터될 WDM 신호들을 서브-대역들로 필터링하고 각각의 서브-대역을 독립적으로 검출함으로써 SRS의 영향을 감소시키는 장치 및 방법들이 제공된다.
Patent KR-20120080043-A (KR)
Title: Complex disposal device for exhaust gas
Inventor: LEE GANG WOO
IPC: B01D46/00
Filed: 2011-01-06
Abstract: PURPOSE: An exhaust gas treating apparatus for preventing the formation of channeling is provided to increase the durability of the apparatus by preventing the damage and the destruction of filters. CONSTITUTION: An exhaust gas treating apparatus for preventing the formation of channeling includes a cylindrical reaction tank(27), an upper casing(31), a lower casing(39), a duct casing(40), a plurality of sucking pipes(91), and a sucking unit. A plurality of vertical paths is alternately separately formed along the outer circumference of the reaction tank. The lower casing is tapered. The sucking pipes are regularly connected along the edge circumference of the duct casing. The sucking pipes are in connection with the sucking unit. Exhaust gas introduced into the duct casing through the lower parts of the vertical paths is sucked by the sucking pipes. The generation of channeling is minimized in the passing process of the exhaust gas through the reaction tank, a filter installed space, a sealed space, the vertical paths, the lower casing, and the duct casing.
Patent KR-20120082611-A (KR)
Title: Device for milling grain and device for manufacturing grain flour using the same
Inventor: KWON KI HYUN
IPC: B02C7/06
Filed: 2011-01-14
Abstract: PURPOSE: A grain crushing apparatus capable of improving energy efficiency, and a grain powder producing apparatus using thereof are provided to micro-crushing grains regardless of the hardness without the abrasion and the breaking of the apparatus. CONSTITUTION: A grain crushing apparatus comprises the following: a casing including a grain inlet and a crushed material outlet on both sides of a grain crushing space; first and second impellers installed inside the crushing space in parallel; a first driving motor axis-combined to the first impeller for high-speed rotating the first impeller; a second riving motor axis-combined to the second impeller for high-speed rotating the second impeller to the opposite direction; a grain transfer feeder(10) automatically supplying grains; a grain grinder(20) crushing the grains; a dust collector(30) collecting dust from the grains; a suction blower providing suction force for transferring the crushed grains; and a recovery filter(50) separating air in a transfer pipe for collecting grain powder.
Patent KR-20120083651-A (KR)
Title: Method for apparatus for network entry in hetnet
Inventor: SHUANGFENG HAN
IPC: H04W48/08
Filed: 2011-01-18
Abstract: PURPOSE: A device for entering into a network which is composed of various kinds of networks is provided to make a base station enter into a network in which a mobile terminal makes utmost performance. CONSTITUTION: A terminal(110) transmits a ranging sequence to a serving BS(Base Station)(120) in order to enter into a network. The terminal controls an UL(UpLink) parameter based on the direction of the serving BS in the response message. The terminal transmits a ranging request message to the serving BS. The terminal receives a ranging response message including the network access information from the selected serving BS(130). The terminal performs a network entry procedure with the selected serving BS.
Patent KR-20120013876-A (KR)
Title: Layout and process of forming contact plugs
Inventor: HOU YUNG CHIN
IPC: H01L21/768
Filed: 2011-01-27
Abstract: PURPOSE: A process and a layout for contact plug formation are provided to arrange a gate contact plug directly on an active region, thereby reducing the size of an apparatus by omitting an additional chip region. CONSTITUTION: A semiconductor substrate comprises an active region(16). A gate electrode(42) is arranged on the active region. The gate electrode is performed as a gate of an MOS(Metal Oxide Semiconductor) device. A gate contact plug(54) is electrically connected in the gate electrode on the gate electrode. A gate contact opening part and a source/drain contact opening part are respectively filled with the gate contact plug and a source/drain contact plug(56).
Patent KR-20120086944-A (KR)
Title: Cold and hot water supplying system
Inventor: LEE YONG CHUN
IPC: F24S20/30
Filed: 2011-01-27
Abstract: PURPOSE: A system for supplying cold and hot water is provided to reduce waste of water, and to be easily applied to a general facility as a structure of the system is simple. CONSTITUTION: A system for supplying cold and hot water comprises a heating unit(100), a water supply pipe(221), a hot water supply pipe(300), a plurality of faucet units, a circulation pipe(400), a circulation pump(410), a first temperature sensor(420), and a controller. The controller makes residual water flow into the heating unit by operating the circulation pump when receiving a require signal of using hot water from users. The controller stops the residual water from circulating by stopping the circulation pump when the temperature of the residual water measured by the first temperature sensor reaches a set temperature value.
Patent KR-20120091932-A (KR)
Title: Apparatus for arraying hot fix
Inventor: LEE SOON NYEO
IPC: D06Q1/10
Filed: 2011-02-10
Abstract: PURPOSE: An automatic hot fix arraying apparatus is provided to array hot fix of various sizes at a desired point and to shorten working time. CONSTITUTION: An automatic hot fix arranging apparatus comprises: a sheet transfer unit(100) which fixes a sheet for placing the hot fix and moves the sheet on X/Y plane(X axis represents a horizontal direction, Y axis represents a vertical direction); a circular feeding unit(120) for placing the hot fix on a rotation plate(121); an arraying unit for movably mounting a plurality nozzles with different diameter; a slope bed(160) having the circular feeding unit vertically moving; and a main body(170) having the sheet transfer unit, arraying unit, and slope bed.
Patent KR-20120092839-A (KR)
Title: Steam boiler
Inventor: YOO HO MUK
IPC: F22B37/06
Filed: 2011-02-14
Abstract: PURPOSE: A tubular-water tube steam boiler is provided to enhancing thermal efficiency by preheating air for combustion with waste heat of a discharge gas by applying a combustion method of an up-down method for increasing time in which a hot gas stays near to a boiler. CONSTITUTION: A tubular-water tube steam boiler(100) comprises a boiler body(400), a burner(305), a water pipe(450), a cylinder inner tube(210), and a cylinder outer tube(200). The boiler body contains water and steam in an inside and a central part of the boiler body is penetrated. The burner throws flames(50) to the inner side of the central penetrated portion of the boiler body. The water pipe is formed across the inner side of the central penetrated portion of the boiler body, thereby being directly heated by the flames of the burner. The cylinder inner tube is formed by protecting the exterior of the boiler body and a burnt discharge gas(B) flows to a separated space between the cylinder inner tube and an external wall of the boiler body from downward to upward. The cylinder outer tube is formed by protecting the exterior of the cylinder inner tube and air(A) for combustion flows to a separated space between the cylinder outer tube and an external wall of the cylinder inner tube so the air is heat exchanged with the discharge gas.
Patent KR-20120094700-A (KR)
Inventor: HWANG MIN HYE
IPC: G06F9/44
Filed: 2011-02-17
Abstract: 스마트폰 원격 제어 지원을 위한 차량용 멀티미디어 시스템 및 그 방법이 개시된다.  이 시스템 및 방법은 차량용 멀티미디어 시스템의 WiFi 연결을 기반으로 스마트폰으로 멀티미디어 시스템을 원격 제어할 수 있는 원격 제어 프로그램을 제공하며, 원격 제어 프로그램의 실행에 따라 스마트폰으로부터 전송되는 키 데이터를 처리하여 멀티미디어 시스템을 제어할 수 있게 한다.  이에 따라 차량에 장착된 조작계 외에 사용자가 소지한 스마트폰으로 멀티미디어 시스템을 원격 제어할 수 있다는 점에서 사용자 측의 편의성이 개선된다.
Patent KR-20120100488-A (KR)
Title: Capacitance touch panel and the method thereof
Inventor: YOON HYOUNG JIN
IPC: G06F3/041
Filed: 2011-03-04
Abstract: PURPOSE: A capacitance touch panel and a method thereof are provided to form an electrode which is used for a driving and sensing electrode in a shape corresponding to a pixel region, thereby increasing visibility of the electrode. CONSTITUTION: First and second sensing electrodes(10,40) are alternately arranged in first and second directions respectively. The first sensing electrode is connected in a zigzag type in the first direction. The second sensing electrode is connected in a zigzag shape in the second direction. The first and second sensing electrodes are connected each other by first and second bridge electrodes(20,50). The first and second sensing electrodes are formed on different planes. An insulating layer(30) is formed between the first and second sensing electrodes.
Patent KR-20120101800-A (KR)
Title: Linear vibrator and manufacturing of thereof
Inventor: OH SEONG KWAN
IPC: H02K33/02
Filed: 2011-03-07
Abstract: PURPOSE: A vibration generator is provided to adamantly combine components by forming a second stage combining groove on the lateral portion of a weight and to secure reliability of drive. CONSTITUTION: One end of an elastic unit is combined with a case. A plate(70) closes one opened side of the case. A coil(50) is arranged on the plate having a predetermined gap with a magnet. The magnet is installed on an internal space of the weight. One or more second stage combining grooves are formed on the lateral portion of a weight(30). The second stage combining groove is a second stage groove formed on the portion in which a lateral portion of a bracket is installed.
Patent KR-20120102931-A (KR)
Title: For the production of coffee and coffee trees and planting of trees grafted to rubiaceae
Inventor: KIM JEA KU
IPC: A01G1/06
Filed: 2011-03-09
Abstract: PURPOSE: A grafting method of a coffee tree to a rubiaceae tree is provided to grow roots of the coffee tree after grafting the coffee tree to the rubiaceae tree. CONSTITUTION: A grafting method of a coffee tree to a rubiaceae tree comprises the following steps: preparing grafts by using the coffee tree as a mother tree; preparing an understock by using the rubiaceae tree; grafting the grafts to the understock; and managing the grafted portion on the understock for taking roots at 15-24 deg C. The rubiaceae tree is selected from Gardenia jasminoides, Adina rubella hance, Ixora chinensis, Paederia scandens, Lindera obtusiloba, or Albizia julibrissin. The grafting process is performed by using a bud grafting method, a succulent grafting method, a veneer grafting method, or other grafting methods. [Reference numerals] (AA) Preparing grafts using a coffee tree; (BB) Preparing an understock using a rubiaceae tree; (CC) Grafting; (DD) Managing
Patent KR-20110104905-A (KR)
Inventor: KIM EUN KYUNG
IPC: H04W72/04
Filed: 2011-03-16
Abstract: 부대역의 영역 할당 정보가 변경되는 경우에, 단말은 변경된 영역 할당 정보를 포함하는 SCD 메시지를 수신한 시점에서의 MBS 설정 메시지의 유효 기간이 만료된 후에 새로운 MBS 설정 메시지를 수신한다. 그리고 단말은 새로운 MBS 설정 메시지의 첫 번째 MSI의 시작 시점에서 변경된 영역 할당 정보를 적용한다.
Patent KR-20120106156-A (KR)
Title: Peptides derived from microalgae navicula incerta protein hydrolysate for inhibiting liver fibrosis, and health food containing the same
Inventor: KANG KYONG HWA
IPC: A23J3/30
Filed: 2011-03-17
Abstract: PURPOSE: Peptide derived from microalgae navicula incerta protein hydrolysate, and a liver fiberization suppression composition for health supplementary food containing thereof are provided to offer a liver cell protection effect to a user. CONSTITUTION: Peptide derived from microalgae navicula incerta protein hydrolysate has a fiberization suppression effect for liver. The liver fiberization suppression peptide is NIPP-1 having the molecular weight of 1,171Da, or NIPP-2 having the molecular weight of 1,108 Da. Health supplementary food having a liver fiberization suppression effect contains the peptide as an active ingredient.
Patent KR-20120106365-A (KR)
Title: Semiconductor device with improved pmos performance and method of fabricating the same
Inventor: JEONG YONG KUK
IPC: H01L29/78
Filed: 2011-03-18
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to reduce deformities within a PMOS channel by forming a PMOS(P-channel Metal Oxide Semiconductor) channel using silicon-germanium. CONSTITUTION: A substrate including a silicon channel layer and a silicon-germanium channel layer is formed. The silicon channel layer and the silicon-germanium channel layer are formed in order to have a channel direction. Gate structures(GS) are respectively arranged on the silicon channel layer and the silicon-germanium channel layer. A first protective film(160) covering the outcome in which the gate structures are formed is formed. Hydrogen or one among isotopes is inserted in the silicon-germanium channel layer.
Patent KR-20120109053-A (KR)
Title: Power generator and power generator assembly
Inventor: PARK JANG MOON
IPC: F03B13/26
Filed: 2011-03-24
Abstract: PURPOSE: A power generating device and an assembly thereof are provided to prevent foreign materials form flowing into a duct by installing a mesh net at the inlet of the duct. CONSTITUTION: A power generating device(10) comprises a duct(20), a generating unit(30), and a rotary flow control unit(40). The duct with an inlet and an outlet(22) is formed into a cylindrical shape. The generating unit comprises a blade(31) and a generating part(33). The blade is placed inside the duct, and rotated by the fluid flowing through the inlet. The generating part generates electricity by receiving rotary power from the blade. The rotary fluid control unit circulates the fluid in the duct.
Patent KR-20120109125-A (KR)
Title: Bicycle front wheel hub
Inventor: AN WANG GI
IPC: B60B27/00
Filed: 2011-03-28
Abstract: PURPOSE: A front wheel hub of a bicycle is provided to secure the smooth rotation of a wheel by reducing load and impact by using a dual bearing. CONSTITUTION: A front wheel hub of a bicycle comprises a hub flange(10), a holding protrusion(15), a hub cap(50), and a hub shaft(20). The hub flange comprises wire spoke connection hole(12). The hub flange comprises a through hole and a female thread portion is formed in the through hole. The hub cap covers the left end portion of the through hole of the hub frame by being coupled with the female thread portion. A protrusion sill(27) is formed in the hub shaft.
Patent KR-20120113398-A (KR)
Title: Dual fuel system having supplying fuel in lpg carrier
Inventor: KIM YOUNG GWON
IPC: F02M31/125
Filed: 2011-04-05
Abstract: PURPOSE: A vessel for carrying liquefied petroleum gas with a dual fuel system is provided to reduce fuel consumption by selectively consuming diesel or the liquefied petroleum gas. CONSTITUTION: A vessel for carrying liquefied petroleum gas with a dual fuel system comprises a deck tank(110), a first fuel transfer pipe(120), a first high pressure pump(130) for carrying fuel, a first shut off valve(140), and a heater(160). The high pressure pump is installed at the first fuel transfer pipe, and transfers the liquefied petroleum gas in the deck tank to an engine. The first shut off valve is installed at the first fuel transfer pipe which controls the liquefied petroleum gas supplied to the engine. The heater increases the temperature of the liquefied petroleum gas to supply the liquefied petroleum gas with proper temperature for combustion.
Patent KR-20120114010-A (KR)
Title: Heat exchanger having multi-row tube type panel, and air conditioning system using the same
Inventor: KIM SEON CHANG
IPC: F28F1/12
Filed: 2011-04-06
Abstract: PURPOSE: A heat exchanger having a multi-row tube type panel, and an air conditioning system using the same are provided to improve the performance of the heat exchanger by distributing the flow of the liquid flowed along the surface of heat exchange panels evenly. CONSTITUTION: A heat exchanger having a multi-row tube type panel comprises a plurality of heat exchange panels(20). The heat exchange panels are arranged to be separated with each other. A flow passage for cooling media or heating media is formed in each heat exchange panel. A dispersion unit(23) is formed on the surface of the heat exchange panel. Liquid cooled or heated by the cooling media or the heating media is flowed through the surface of the heat exchange panels. A distribute part divides the liquid fluid by comprising a protrusion portion or a groove portion on the surface of the heat exchange panels.