baber/WOPTO huggingface dataset:
Patent KR-20100068489-A (KR)
Title: Rotary mechanism
Inventor: KINOSHITA HIROMICHI
IPC: H02N11/00
Filed: 2006-03-28
Abstract: A rotary mechanism formed so that rotating resistance can be reduced and rotation can be promoted and having an extremely high rotating efficiency. The rotary mechanism comprises a fixed side member (1) having bearings (16), a rotating side member (2) having a rotating shaft pivotally supported on the bearings and a disk-like member fixed to the rotating shaft, a plurality of coils (3) mounted on the fixed side member (1) and disposed on a same circle about the rotating shaft at equal pitches, and first permanent magnets (4) mounted on the disk-like member. The first permanent magnets (4) are disposed, oppositely to the coils (3), on the same circle about the rotating shaft at equal pitches.
Patent KR-20100103465-A (KR)
Title: Additive for polymers and process for preparation thereof
Inventor: EBBINGHAUS PETER
IPC: C08J5/18
Filed: 2008-10-20
Abstract: The invention concerns a process for preparing an additive for polymers, the additive itself and the use of the additive for improving the surface properties of polymers.
Patent KR-20100102174-A (KR)
Inventor: CROWTHER SANDRA
IPC: B21B45/02
Filed: 2008-11-28
Abstract: 본 발명은 연속 이송되는 스틸 스트립의 산세척에 관한 것이며, 보다 구체적으로는 산세척 동작 전체의 중앙 제어를 포함하는 산세척 방법 및 이를 실행하기 위한 장치(1)에 관한 것이다.
Patent KR-20100126735-A (KR)
Inventor: MIYATA TAKEO
IPC: H04B7/04
Filed: 2009-02-24
Abstract: RF부(12)는, 복수의 안테나(10)를 통하여 멀티 캐리어 신호를 수신한다.  분할부(14)는, 멀티 캐리어 신호를 주파수 영역에서 복수의 그룹으로 분할한다.  분할부(14)는, 멀티 캐리어 신호에 포함된 주파수 영역에서의 서브 캐리어 단위로 회선 품질을 취득하여, 회선 품질에 따라 복수의 그룹을 규정한다.  처리부(16)는, 분할한 복수의 그룹의 각각을 단위로 하여, 어댑티브 어레이 신호 처리를 실행한다.
Patent KR-20100116214-A (KR)
Inventor: TAMURA SATORU
IPC: F21V29/00
Filed: 2009-02-13
Abstract: 박형화할 수 있는 광원 유닛, 상기 광원 유닛을 갖는 조명 장치 및 표시 장치를 제공한다.  복수의 LED 모듈(3, 3)과, 상기 복수의 LED 모듈(3, 3)에 공급되는 전류를 일정하게 하는 정전류부(2)를 구성하는 전자 부품을 구비하는 광원 유닛(10)에 있어서, 복수의 LED 모듈(3, 3) 및 전자 부품을 모듈 케이스(1)의 직사각형 판부(11)에 병설하고 있기 때문에, 광원 유닛(10)을 박형화할 수 있다.  복수의 LED 모듈(3, 3)의 사이에 전자 부품을 배치하고 있기 때문에, 광원 유닛(10) 내의 배선을 짧게 할 수 있음과 함께 배선의 시공의 간소화를 도모할 수 있다.
Patent KR-20110009107-A (KR)
Inventor: DOUXCHAMPS OLIVIER
IPC: C03B5/04
Filed: 2009-03-25
Abstract: 본 발명은 채널형 용융 말단을 포함하는 유리 용융로에 관한 것이다. 본 발명에 따르면, 원료가 상류 말단에서 도입되고, 용융된 유리는 하류 말단에서 회수되며, 용융로는 버너(burner)에 의해 가열된다. 연소 에너지의 적어도 65%가 산소연소(oxycombustion)에 의해 생산되고 버너는 노의 길이를 따라 벽에 분포되어 있다. 플루 가스의 대부분은 원료 입구 부근에 있는 상류 말단 가까이에서 방출되고, 나머지는 주위 대기에 대한 동적 밀봉을 유지하도록 하류 부분 가까이에서 방출된다.
Patent KR-20100119828-A (KR)
Inventor: ITOU NOBUTOSHI
IPC: G02B5/00
Filed: 2004-02-16
Abstract: 이 반도체 패키지용 커버 유리(10)는, 판두께 방향으로 서로 대향하는 제1투광면(10a) 및 제2투광면(10b)과, 둘레가장자리를 구성하는 측면(10c)을 구비한 판형상 유리이다. 이 커버 유리(10)의 치수는, 14×16×0.5mm이고, 제1투광면(10a) 및제2투광면(10b)은 무연마이며, 그 표면조도(Ra)는 어느 것이나 0.5nm이하이다.
Patent KR-20100134705-A (KR)
Inventor: KOHMURA ATSUO
IPC: F16H25/20
Filed: 2009-04-07
Abstract: 회전중심의  움직임을  적게  하여  나사축의  이송 정밀도를  높임과  아울러  회전수의  절체에  따르는  모터의  출력변동을  억제하여  고속영역에서부터  저속영역까지  광범위에  걸쳐서  반송부의  이송속도를  안정되게  제어하는  것이  가능한  실린더 장치를  제공한다. 
브레이크(6)  및  인코더(7)을  내장하는  하우징(8)에  단부가  고정된  중공축 모터(1)에  볼나사축(2)이  삽입됨과  아울러  유성기어 감속기로  이루어지는  감속기(3)가  연결되고,  중공축 모터(1)와  감속기(3)를  사이에  두고  대향하도록  배치되는  한  쌍의  볼나사 너트(5,10)가  볼나사축(2)의  양단에  각각  나사결합하고,  감속기(3)의  출력 기어(4)의  단부에  설치된  스페이서(11)에는  내측 기어(12)이  연결되고,  내측 기어(12)에는  볼나사 너트(5)에  연결된  외측 기어(13)가  교합하고,  감속기(3)의  출력 기어(4)는  스플라인에  의하여  접속축(9)과  교합하고  있다.
Patent KR-20110030424-A (KR)
Inventor: TAKAHASHI IKUKO
IPC: C07C5/29
Filed: 2009-04-23
Abstract: (과제) 탄소수 10 이상의 3 고리형 포화 탄화수소 화합물의 이성화 반응에 사용되고, 번거로운 폐액 처리 조작을 필요로 하지 않고, 고수율로 아다만탄류를 제조할 수 있는 촉매를 사용하여, 고수율로 아다만탄류를 제조할 수 있는 공업적으로 유리한 제조 방법을 제공하는 것이다. 
(해결 수단) 하기 (a) ∼ (c) 에서 선택되는 1 종 이상의 촉매를 사용하는 것을 특징으로 하는 아다만탄 구조를 갖는 화합물의 제조 방법.     (a) MWW 형의 토폴로지를 갖는 제올라이트 (b) 탈적층화 MWW 형 제올라이트 (c) 금속 화합물에 의해 층간을 확장 처리한 MWW 형 제올라이트
Patent KR-20110028582-A (KR)
Inventor: NISHI EIICHI
IPC: B41F35/00
Filed: 2009-04-24
Abstract: 인쇄 택트, 인쇄 품질의 저하를 방지하는 스크린 인쇄 장치를 제공한다. 워크(2)에 대해 패턴을 인쇄하는 인쇄 패턴이 형성된 스크린 마스크(11)의, 워크(2)와 대향하는 측의 한 면(11c)의 클리닝을 행하는 클리닝 유닛(14)과, 클리닝 유닛 (14)을, 스크린 마스크(11)의 한 면(11c)에 걸쳐서 반송시키는 반송 수단(15)을 구비하여, 클리닝 유닛(14)은, 스크린 마스크(11)의 한 면(11c)과 접하는 클리닝 페이퍼(21)와, 클리닝 페이퍼(21)를 스크린 마스크(11)의 한 면(11c)에 맞닿게 하고, 클리닝 페이퍼(21)를 통하여 스크린 마스크(11)의 한 면(11c)을 활주하는, 요철면부(22b)를 갖는 스크레이퍼(22)와, 스크레이퍼(22)를 맞닿음 위치로 이동시키는 스크레이퍼 이동 수단(23)을 갖는다.
Patent KR-20110009226-A (KR)
Inventor: MOHAMMADIAN ALIREZA HORMOZ
IPC: H02J17/00
Filed: 2009-05-11
Abstract: 예시적인 실시형태들은, 공진하고 전력 증폭기로부터의 구동 신호에 응답하여 안테나에 대한 근접장 커플링 모드 영역을 생성하도록 구성된 상기 안테나를 각각 포함하고 공간적으로 배열된 복수의 안테나 회로들을 포함하는 무선 전력 전달에 관한 것이다.     장치는, 복수의 안테나 회로들의 각각의 공진의 활성화를 제어하도록 구성된 프로세서를 더 포함한다.     무선 충전하기 위한 방법은, 전력 증폭기로부터 신호를 구동시키는 단계, 및 구동 신호에 응답하여 공진하도록 구성된 안테나를 각각 포함하고 공간적으로 배열된 복수의 안테나 회로들의 공진의 활성화를 제어하는 단계를 포함한다.
Patent KR-20110008330-A (KR)
Inventor: HATTORI SHOZO
IPC: B41J2/14
Filed: 2009-05-21
Abstract: 본 발명은 토출 소자 기판과 공급 부재 간에, 상기 공급 부재를 형성하는 재료에 대해 친화성을 갖는 재료와 다른 재료를 포함하는 혼합물을 포함하는 지지 부재를 제공한다.
Patent KR-20110018378-A (KR)
Inventor: ASADA KOHEI
IPC: C09K11/06
Filed: 2009-06-23
Abstract: 본 발명은 금속 착체 및 유기 화합물을 함유하는 조성물이며, 계산 과학적 수법에 의해 산출한 상기 금속 착체의 최저 비점유 분자 궤도의 에너지 레벨의 절대값과 상기 유기 화합물의 최저 비점유 분자 궤도의 에너지 레벨의 절대값의 차가 0.40 eV 미만인 조성물을 제공한다.
Patent KR-20110041438-A (KR)
Inventor: KOBAYASHI DAISUKE
IPC: D01F6/34
Filed: 2009-06-25
Abstract: 본 발명은 방사성이 우수하고, 필름이나 시트로 성형한 경우의 광학 불균일도 적은 성형성이 우수한 폴리아세탈 수지를 제공한다.     본 발명은 두께 30 ㎛ 의 필름에서 측정했을 때에, 최대 길이가 30 ㎛ 이상인 피시아이의 개수가 100 개/25㎠ 이하인 폴리아세탈 수지를 제공한다.
Patent KR-20120080299-A (KR)
Title: Novel 2-phenylquinazolin-4(3h)-one dereivatives, process for producing the same and pharmaceutical compositions comprising the same
Inventor: PARK HEA YOUNG
IPC: A61K31/506
Filed: 2011-01-07
Abstract: PURPOSE: A novel 2-phenylquinazoline-4(3H)-one derivative, pharmaceutically acceptable salt thereof, and a pharmaceutical composition containing the same are provided to effectively suppress cell proliferation and to prevent and treat various cancers. CONSTITUTION: A novel 2-phenylquinazoline-4(3H)-one derivative is denoted by chemical formula 1, 2, or 3. A method for preparing the derivative comprises: a step of preparing a compound (1) by reaction of anthranylamide and terephthalic acid monomethyl ester; a step of preparing compound (2) by cyclization and ester hydrolysis of the compound(1); a step of preparingcompound (3) by reaction of the compound (2) with tert-butyl 1-piperazine carboxylate; a step of removing a protection groups from the compound (3) to prepare compound (4); and a step of treating the compound (4) with sulfonyl chloride and sodium hydroxide. A pharmaceutical composition for anti-cancer contains the compound of chemical formula 1, 2, or 3 or pharmaceutically acceptable salt thereof as an active ingredient.
Patent KR-20120080469-A (KR)
Title: 클린룸 벽체용 양방향 피브이씨몰드
Inventor: IM SEUNG HYEOCK
IPC: E04B2/72
Filed: 2011-01-07
Abstract: 본 발명은 클린룸의 벽체에 사용되는 알루미늄프로파일 조립체의 아크릴 고정용 몰드의 방식에 관한 것이다. 
본 발명은 반도체, 디스플레이 제조공장의 생산장비 및 제품 오염방지를 위해 설치되는 알루미늄프로파일 벽체에서 대전방지 아크릴의 취부를 위해 사용되는 부품으로 총 3개의 파트로 구성된다. 
클린룸용 벽체에서 대전방지 아크릴은 기류의 원활한 흐름을 위해 벽체의 안쪽으로 설치된다. 기존의 PVC 몰드는 한 방향으로만 아크릴의 취부가 가능하여 설치 및 해체시 장비의 안쪽에서만 가능하지만 본 발명을 통한 신규 제품의 경우 안쪽 및 바깥쪽에서도 아크릴의 취부가 가능하여 보다 효과적으로 벽체의 조립 및 설치가 가능하고, 해체시에도 수월하게 작업을 수행할 수 있도록 한다.
Patent KR-20110084472-A (KR)
Title: Apparatus and method of transmitting control information in wireless communication system
Inventor: HAN SEUNG HEE
IPC: H04B7/26
Filed: 2011-01-12
Abstract: PURPOSE: A device and method for transmitting control information in a wireless communication system are provided to efficiently transmit control information and effectively distribute resources for transmitting control information. CONSTITUTION: A control information block corresponding to one SC-FDMA(Single Carrier Frequency Division Multiplexing) symbol is spread correspondingly to a plurality of first SC-FDMA symbols. The spread control information block is pre-coded by an SC-FDMA symbol unit. The DFT-pre-coded control information block is transmitted through the first SC-FDMA symbols in a sub frame. A reference signal sequence is transmitted through second SC-FDMA symbols in the sub frame. The first SC-FDMA symbols and the second SC-FDMA symbols are transmitted through a multiple antenna.
Patent KR-20120085412-A (KR)
Title: theater 3d screen and it's manufacturing method
Inventor: CHOI HAE YONG
IPC: G03B21/56
Filed: 2011-01-24
Abstract: PURPOSE: A 3D screen for a theater and a manufacturing method thereof are provided to multiply the durability of a screen surface by instantly heating the screen in processing and prevent the screen surface from being turning into even in long term usage. CONSTITUTION: A 3D screen(100) for a theater is as follows. A reflecting surface is formed on a screen base surface by a roller coating process. The roller coating process spreads paint mixed with the paint and an aluminum reflective material on a paint roller(13). The paint is projected on a coating roller(14). The screen base in which the reflecting surface is spread hardens the surface of the reflecting surface with a sudden heating while the screen base is moved. A bonding surface(4) is formed with an adhesive or a tape on a seam line. A seam cover(5) is spread on the bonding surface so that the screen base is continued.
Patent KR-20120086920-A (KR)
Title: Heat exchanger
Inventor: JEONG SANG KWON
IPC: F28F3/08
Filed: 2011-01-27
Abstract: PURPOSE: A segment for a micro multi-channel heat exchanger and a multi-fluid heat exchanger using the same is provided to minimize the heterogeneous state of heating fluid and improve heat exchanging performance by composing a multi-channel heat exchanger through same shape materials. CONSTITUTION: A segment for a micro multi-channel heat exchanger comprises a plate(90), a main flow passage holes(10, 20), a vertical divergence hole(30), a heat exchanging surfaces(51, 52), and horizontal divergence grooves(41, 42). The main flow passage holes are composed of two or more main flow passage holes. The vertical divergence hole is formed between the main flow passage holes. The heat exchanging surfaces are formed between the vertical divergence hole and the main flow passage holes. The horizontal divergence grooves is formed on the top and bottom portions of the plate and connects the main flow passage hole and the heat exchanging surfaces, and the vertical divergence hole and the heat exchanging surfaces respectively.
Patent KR-20120088076-A (KR)
Title: Sliced Meat Automatic Stacking Device
Inventor: JEONG UN JIO
IPC: B26D1/15
Filed: 2011-01-30
Abstract: PURPOSE: An automatic meat stacking apparatus for a food slicer is provided to automatically stack cut meat on a lower transporting conveyor after being cut by a rotating knife. CONSTITUTION: An automatic meat stacking apparatus for a food slicer comprises the following: a cut meat supporter(40) located on the front side of a machine body for mounting a cutting and separating device cover of a rotating knife device, moving in the same speed and direction with a transporting device; a cut meat supporter angle controlling rod(39) coupled to the cut meat supporter; a moving device stand(40-2) connected to the cut meat supporter angle controlling rod; a supporter driving device(40-1) combined to the moving device stand; a connection long rod(40-3) connected to the supporter driving device; adjusting screws coupled to the connection long rod; a width control handle connected to a twin chain gear; a width control driver(30-4) connected to a width control device plate; and a width control device handle moving the width control device plate and the cut meat supporter.
Patent KR-20110090835-A (KR)
Title: An antenna device for a radio communication deivce
Inventor: ARBIN AXEL VON
IPC: H01Q5/40
Filed: 2011-02-07
Abstract: PURPOSE: An antenna device for wireless telecommunications installation provides application like many mobile phone models to the antenna device by providing the antenna device for portable wireless telecommunications installation having a metal cover. CONSTITUTION: A first back part fed the power in a feeding point(6) which is located in the corner nearby a slot facing with a second back part. The first back part and the second back part are separated by the slot. The first back part and the second back part performs a function as a radiation element on a front side(3). An ntenna is manufactured with conductive material in which a metal cover transfers or is metalized with good conductive material.
Patent KR-20110095149-A (KR)
Title: Nonaqueous electrolyte battery
Inventor: YAMADA ICHIRO
IPC: H01M4/36
Filed: 2011-02-10
Abstract: PURPOSE: A nonaqueous electrolyte battery is provided to impart high capacity retention rate and load characteristics and to embody low battery resistance. CONSTITUTION: A nonaqueous electrolyte battery comprises a positive electrode, a negative electrode including a negative electrode active material, a separator arranged between the positive and negative electrodes, and non-fluid electrolyte. The non-fluid electrolyte includes electrolyte salt includes an electrolyte salt, non-aqueous solvent, orthoesther compound, and at least one kind selected from the group consisting of cyclic carbonates. The volume density of the negative electrode active material is 1.50-1.75 g/cc and the specific surface area of the negative electrode active material is 0.8-4.0 m^2/g.
Patent KR-20120093725-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: IM HYOUNG MIN
IPC: H01L23/12
Filed: 2011-02-15
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve production yield and reliability by controlling deformation of a substrate or a chip. CONSTITUTION: A first chip(202) is laminated on a substrate(100) by the medium of an adhesive tape. A second chip(204) is laminated on the first chip by the medium of a penetrated wafer backside lamination tape. The penetrated wafer backside lamination tape protects the upper side and a part of the side of the first chip. A first bonding wire(402) interlinks a substrate pad of the substrate and a first chip pad of the first chip. A second bonding wire(404) interlinks the first chip pad of the first chip and a second chip pad of the second chip.
Patent KR-20120096607-A (KR)
Title: Zinc pot for the removal of the dross of the end-effector of robot manipulator
Inventor: MOON YONG SEON
IPC: B25J15/00
Filed: 2011-02-23
Abstract: PURPOSE: An end-effecter of a robot manipulator for removing the floating materials on a melted zinc bath is provided to remove the floating materials efficiently by preventing the stacking of the floating materials by using a hook-shaped end-effecter. CONSTITUTION: An end-effecter of a robot manipulator for removing the floating materials on a melted zinc bath comprises an end-effecter(400), a heat wire(403), and a temperature sensor. The end-effecter is hook-shaped. The heat wire is arranged according to the hook shape of the end-effecter. The temperature sensor is installed for the temperature maintenance of the eat wire. The hook shape facilitates the gathering of the floating materials on a zinc bath.
Patent KR-20110041446-A (KR)
Title: Photomask blank and photomask and method for fabricating in photomask
Inventor: OSAMU NOZAWA
IPC: H01L21/027
Filed: 2011-03-08
Abstract: PURPOSE: A photo mask blank, a photo mask, and a method for manufacturing the photo mask are provided to optimize the surface illumination of a shielding layer by forming a surface reflection preventing layer on the upper side of the shielding layer. CONSTITUTION: A shielding layer(2) is made of Ta nitride of 42.4 nm and is formed on a glass substrate(1). A surface reflection preventing layer(3) is made of Ta oxide of 11 nm and is formed on the shielding layer. A shielding film(30) is comprised of the surface reflection preventing layer and the shielding layer. The shielding layer contains nitrogen of 16at%. The surface reflection preventing layer contains oxygen of 58 at%.
Patent KR-20120088480-A (KR)
Title: Method and apparatus for low complexity feedback in multi-user coordinated multi-point communication system
Inventor: LI HUA
IPC: H04B7/04
Filed: 2011-03-18
Abstract: PURPOSE: A low complexity feedback method in a multi-user multi-point cooperation communication system and apparatus thereof are provided to stop feedback in a terminal within a fixed period by transmitting a feedback stop signal from a base station to the terminal. CONSTITUTION: A feedback stop signal creation unit(410) creates a feedback stop signal. A transmission unit(420) transmits the feedback stop signal to one or more terminals. A reception unit(430) receives channel information from the terminals. A processing unit(440) schedules the terminals based on the received channel information. The processing unit creates a pre-coding matrix.
Patent KR-20120107753-A (KR)
Title: Damper and wind generator having that
Inventor: JOO SUNG JUN
IPC: F03D11/02
Filed: 2011-03-22
Abstract: PURPOSE: A vibration absorption device and a wind power generator with the same are provided to prevent resonance as the oscillation frequency and natural frequency of the wind power generator coincide. CONSTITUTION: A vibration absorption device(100) for a wind power generator comprises an inertia mass body(110), a plurality of elastic members(130), a body, and fluid(140). One side of the elastic member is connected to the inertia mass body, and the elastic members absorb the shaking of the inertia mass body. The inertia mass body is placed in a closed space of the body. The other side of the elastic member is connected to the inside of the body. The empty space of the body is filled with the fluid. The fluid consumes the kinetic energy of the inertial mass body by the friction generated when the inertial mass body shakes.
Patent KR-20110109991-A (KR)
Inventor: KO HYUN SOO
IPC: H04L1/18
Filed: 2011-03-29
Abstract: 본 발명은 무선 통신 시스템에 대한 것으로, 상향링크 다중 안테나 전송 기법을 지원하기 위한 효율적인 제어정보 전송 방법 및 장치가 개시된다. 본 발명의 일 실시예에 따른 기지국에서 상향링크 다중 안테나 전송에 대한 제어 정보를 전송하는 방법은, 복수개의 데이터 블록의 상향링크 전송을 스케줄링하는 DCI를 PDCCH를 통하여 전송하는 단계; DCI 에 의해 스케줄링된 복수개의 데이터 블록을 복수개의 레이어를 이용해서 수신하는 단계; 수신된 복수개의 데이터 블록 각각에 대한 ACK 또는 NACK을 지시하는 정보를 PHICH를 통하여 전송하는 단계; 및 부정확인응답된 데이터 블록의 재전송을 하나 이상의 레이어를 이용해서 수신하는 단계를 포함하고, 부정확인응답된 데이터 블록의 개수가 PDCCH 에서 지시된 데이터 블록의 개수와 동일하지 않은 경우에, 하나 이상의 레이어는 부정확인응답된 데이터 블록의 이전 전송에서 이용된 레이어와 동일할 수 있다.
Patent KR-20120111299-A (KR)
Title: Dust filtration collector
Inventor: KIM SANG BIN
IPC: B01D29/68
Filed: 2011-03-31
Abstract: PURPOSE: A dust collection and filtration apparatus is provided to extend the life of a bag filter by supplying compressed air to the end part of the bag filter. CONSTITUTION: A dust collection and filtration apparatus includes a main body(100), a bag filter(120), a dedusting part(200), a spraying nozzle part(300), and a flow pump(130). Fluid is introduced into the main body. The bag filter is combined with the inner part of the main body to be arranged on the flow path of the fluid. Compressed air is sprayed to the bag filter to the opposite direction of the fluid by the dedusting part. The spraying nozzle part is interposed between the dedusting part and the bag filter.
Patent KR-20110039430-A (KR)
Title: Apparatus for separating contaminant from contaminated soil and purifying contaminated soil
Inventor: LEE SUNG CHUEL
IPC: B09C1/02
Filed: 2011-03-31
Abstract: PURPOSE: An apparatus for separating and purifying contaminants from contaminated soil is provided to prevent the abrasion of a processing pipe by coating a liner on the inner wall of the processing pipe. CONSTITUTION: A processing chamber(10) includes an inlet(11) and an outlet(12). A plurality of spraying nozzles(20) sprays cleaning air and/or cleaning water toward contaminated soil. The contaminated soil is dropped from the inlet to the outlet. A collecting space(14) is arranged at the lower side of the processing chamber and collects processed soil. The collected soil is reintroduced into the processing chamber by installing a returning unit(70).
Patent KR-20120115000-A (KR)
Title: Controller of wave power generating apparatus using rotating pendulum
Inventor: SHIN SEUNG HO
IPC: F03B13/22
Filed: 2011-04-08
Abstract: PURPOSE: A control device for a pendulum-type wave power plant is provided to reduce the cost for generating power as the extrusion volume value of a hydraulic motor is controlled on the basis of wave changes. CONSTITUTION: A control device for a pendulum-type wave power plant comprises pressure control valves. The pressure control valves controls the extrusion volume value of a hydraulic motor in proportion to an average hydraulic value of hydraulic circuit pipelines(30,40). The average value of wave energy force is controlled by the pressure control valves as the same value of the driving power. The wave energy is provided without the influences by wave changes.
Patent KR-20120116742-A (KR)
Title: Apparatus for preventing flooding in fuel cell stack
Inventor: HAN IN SU
IPC: H01M8/04
Filed: 2011-04-13
Abstract: PURPOSE: A device for preventing flooding of fuel cell stack is provided to prevent flooding phenomenon from a cell in a gas-inflow part because condensed water does not flow to a stack through a hydrogen-supply pipe and an oxygen-supply pipe so that normal electricity generation could be possible even in the cell in the gas-inflow part. CONSTITUTION: A device for preventing flooding of fuel cell stack comprises a bypass pipe(40) which is installed between a gas-supply pipe and a gas-exhaust pipe installed in a fuel cell stack(10). In the bypass pipe, a valve(41) is installed. The gas-supply pipe and the gas-exhaust pipe is a hydrogen-supply pipe(21) and a hydrogen-exhaust pipe(22) installed in front of the stack. The gas-supply pipe and the gas-exhaust pipe is an oxygen-supply pipe(31) and an oxygen-exhaust pipe(32) installed in front of the stack. The stack is a modular type stack. The gas-supply pipe and the gas-exhaust pipe is a hydrogen-supply pipe and a hydrogen-exhaust pipe connecting a front stack and a rear stack. [Reference numerals] (10) Fuel cell stack; (AA) Moisturizing gas(H2); (BB) Moisturizing oxygen(O2); (CC) Residual oxygen(O2); (DD) Residual hydrogen
Patent KR-20120117231-A (KR)
Title: Nanowire sensor having a network nanowire and the manufacturing method
Inventor: LEE JEONG SOO
IPC: G01N27/30
Filed: 2011-04-14
Abstract: PURPOSE: A nano wire sensor having a nano wire of a network structure and a manufacturing method thereof are provided to make an object material react to a detection material in a lateral surface and lower part of a nano wire because the nano wire maintains an original structure without being bent or transformed even the length of a channel is long. CONSTITUTION: A nano wire sensor having a nano wire of a network structure comprises a source electrode(30-1), a drain electrode(30-2), and a probe material(40). The source electrode and drain electrode are formed on the top of a substrate(10). The nano wire is formed in between the source and drain electrodes into a network structure in which patterns of a cross point repeat. The detection material is fixed to the nano wire and selectively reacts with an object material(41) flowing in from outside.
Patent KR-20120118114-A (KR)
Title: Ultrasonic cleaning equopent mold cooling line
Inventor: KIM BONG HWAN
IPC: B29C45/17
Filed: 2011-04-18
Abstract: PURPOSE: An apparatus for cleaning a mold cooling line with ultrasonic waves is provided to accurately control the temperature of a mold by informing users with coolant temperature which is over a set range. CONSTITUTION: An apparatus for cleaning a mold cooling line with ultrasonic waves comprises a body(1) a water channel, a receiving space(11), a temperature sensor(18), an ultrasonic vibrator(19), and an electronic control unit. Coolant flows into the body. The water channel is connected to the mold cooling line by passing through the body. The receiving space for water is formed inside the body. The temperature sensor detects the temperature of the water in the receiving space. The electronic control unit supplies the ultrasonic waves to the water. The ultrasonic waves at a range of 10~200Khz are supplied to the water flowing in the mold cooling line.