baber/WOPTO huggingface dataset:
Patent KR-20100021004-A (KR)
Title: Content-on-demand method and network therefor
Inventor: KISEL ANDREY
IPC: H04L47/722
Filed: 2008-05-30
Abstract: A method is provided of providing a content-on-demand service to a user terminal in a system comprising a plurality of content-on-demand servers and a packet-switched network. The method comprises the steps of: a first of the content-on-demand servers seeking to reserve packet-switched network resources to enable service delivery to the user terminal, said first server sending a message that resource reservation was insufficient, a further of the content-on-demand servers seeking to reserve packet-switched network resources to enable service provision to the user terminal, said further server sending a message that resource reservation is sufficient, and said further server providing the content to the user terminal via the packet-switched network.
Patent KR-20100114877-A (KR)
Inventor: KANIOZ ADIL
IPC: D06F37/22
Filed: 2009-03-17
Abstract: 하나 이상의 쇽 업소버 피스톤(13); 및 상기 쇽 업소버 피스톤(13)을 둘러싸고, 동축(X)을 따라 상기 피스톤(13)과 함께 절첩식으로 이동하며, 상기 피스톤(13)을 그 단부로부터 지지하는 하나 이상의 쇽 업소버 바디(11);를 포함하는 삼중 동작형 마찰 쇽 업소버(10)는, 상기 쇽 업소버 바디(11)와 상기 피스톤(13) 사이에 위치되며, 상기 동축(X)에서 상기 바디(11)와 함께 이동하는 하나 이상의 마찰 링(15); 상기 쇽 업소버 바디(11) 상에서 상기 쇽 업소버 피스톤(13)을 지지하며, 상기 마찰 링(15)이 상기 바디(11) 외부로 이동하는 것을 방지하는 하나 이상의 로크 링(20); 및 상기 마찰 링(15)의 내부면과 상기 쇽 업소버(13)의 외부면 사이에서 압축되는 마찰 요소(16);를 포함한다.
Patent KR-20100046262-A (KR)
Title: Game device, game processing method, information recording medium, and program
Inventor: YAMAZAKI YUKIHIRO
IPC: A63F13/525
Filed: 2009-03-19
Abstract: Disclosed is a game device (800), comprising a memory (801) that records: the position of an object placed in a virtual space, the position of the viewpoint, the direction of the line of sight, the position of a reference marker on the screen, and the position of an attention area on the screen. An input reception unit (802) receives from a user an instruction input to change the viewpoint. A generation unit (803) generates an image of the virtual space from the position of the viewpoint seen in the direction of the line of sight. A distance calculator (805) calculates the distance between the viewpoint and the object displayed in the attention area. A movement calculator (806) calculates the movement direction of the viewpoint and the movement distance. A correction unit (807) corrects the movement distance so that the corrected movement distance monotonically decreases with respect to the distance calculated by the distance calculator (805). An update unit (808) updates the position of the viewpoint so that the viewpoint only moves the corrected movement distance in the calculated movement direction.
Patent KR-20100059895-A (KR)
Title: Dispensing device
Inventor: BUBLEWITZ ALEXANDER
IPC: A61C5/68
Filed: 2008-09-17
Abstract: The invention relates to a dispensing device, with at least one container (2a, 2b;) for the accommodation of components to be dispensed, with an applicator which can be releasably fixed to and/or on the at least one container (2a, 2b;), and with a coupling means (4, 18;) for releasable fixing of the applicator to at least one container (2a, 2b;). The coupling means (4, 18;) has at least one spring arm (18), which has a radially pivotable free end for locking the applicator in place on at least one container (2a, 2b;), and comprises a moveable locking ring (4;).
Patent KR-20100068438-A (KR)
Title: Vehicle wheel
Inventor: SANO TETSU
IPC: B60B3/10
Filed: 2008-10-17
Abstract: [PROBLEMS] A vehicle wheel produced with high productivity and less weld failures and having sufficient joint strength. [MEANS FOR SOLVING PROBLEMS] The vehicle wheel is constructed by welding a rim (2) and a disc (10) together. The rim (2) has a drop section, and the disc (10) is integrally formed of a plate material.The disc has a hub installation section (10a), spokes (10b) radially extending from the hub installation section toward the outer peripheral edge of the disc, and a ring-shaped disc flange (10c) connected to the spokes via curved surface connection sections (R) formed by folding the outer peripheral ends of the spokes into the direction of the axis of the wheel. The disc flange extends in the direction of the axis of the wheel. A portion surrounded by adjacent spokes, the hub installation section, and the disc flange is defined as a decoration hole (20). Among the portions where the inner peripheral surface of the rim and the outer peripheral surface of the disc flange are fitted together, portions facing head ends (12) of the spokes are welded.
Patent KR-20100090762-A (KR)
Inventor: KRONZER FRANK J
IPC: B41M3/12
Filed: 2008-09-15
Abstract: 기판상에 코팅 이미지를 형성하는 방법 및 이를 이용하여 제조한 생산품에 관한 발명이 개시되어 있다. 코팅 이미지를 형성하는 방법은 인쇄용 전사시트(10)에 포함되는 전사코팅층(16)의 인쇄면(14)상에 이미지를 형성하는 단계; 토너 잉크를 이용하여 상기 이미지의 네거티브 미러 이미지를 토너 인쇄용 시트(22)에 인쇄하는 단계; 토너 인쇄용 시트(22)의 이미지 영역에 대응되도는 전사코팅층(16)의 일영역을 토너 인쇄용 시트(22)에 전사하는 단계; 전사코팅층(16)의 인쇄면(14)상에 형성되는 이미지와 그 하방의 전사코팅층을 인쇄용 전사시트(10)상에 남기고, 남겨지는 이미지(12)와 전사코팅층(16)을 기판에 전사하는 단계;를 포함하여 구성된다.
Patent KR-20100087308-A (KR)
Inventor: YOSHII MASAYUKI
IPC: C07C409/10
Filed: 2008-10-28
Abstract: 0.01 내지 10 mmol/kg의 페놀을 함유한 알킬벤젠 용액으로부터 이 용액을 산소-함유 기체로 산화시켜 알킬벤젠 히드로과산화물을 제조하는 방법으로서, 하기 화학식 (I)로 표현되는 화합물을 알킬벤젠 용액에 존재하도록 하는 것을 포함하고, 화학식 (I)로 표현되는 화합물 대 알킬벤젠 용액 중 페놀의 몰비가 0.4 mol/mol 또는 그 이상일 수 있는 방법은 알킬벤젠 히드로과산화물의 경제적이고 고수율인 생산을 제공하는데 있어서 유리하다: 
   
[식 중, R 1 , R 2 , R 3 , R 4  및 R 5  는 독립적으로 수소 원자, 알킬기 또는 아릴기를 나타내고, 서로 조합하여 비방향족 고리를 형성할 수 있음].
Patent KR-20100087707-A (KR)
Inventor: COK RONALD STEVEN
IPC: H01L27/32
Filed: 2008-10-01
Abstract: 본 발명의 발광 마이크로공동 다이오드 디바이스는 기판(10) 위에 형성된 반사 전극(12)과 반투명 전극(16)을 포함하고, 상기 반사 전극과 반투명 전극 사이에 비패턴화 발광층이 형성되어 있다. 상기 반사 전극, 반투명 전극 및 비패턴화 발광층이 마이크로공동을 형성한다. 반사 또는 반투명 전극 중 어느 하나는 별개로 제어가능한 발광 서브-픽셀(50,52,54,56)을 형성하기 위해 패턴화된다. 서브-픽셀들 중 적어도 하나 그리고 그 전부보다 적은 서브-픽셀들이 컬러 필터(40R,40G)를 통해 광을 방출한다. 제 1 서브-픽셀(54)은 제 1 주요 컬러를 갖는 광을 방출하고 제 2 서브-픽셀(56)은 보색 컬러의 광을 방출한다. 방출된 광은 하나 이상의 다른 각도에서 변한다. 제 1 및 제 2 서브-픽셀의 조합된 광의 컬러는 상기 제 1 및 제 2 서브-픽셀로부터 나온 광보다 하나 이상의 다른 각도에서 변화가 덜하다. 제 3 서브-픽셀(52)은 제 1 주요 컬러와는 다른 제 2 주요 컬러의 컬러 필터(40G)를 통해 광을 방출한다.
Patent KR-20100102588-A (KR)
Inventor: DELANEY CHRISTOPHER BOOTH
IPC: B60L50/15
Filed: 2008-10-15
Abstract: 본 발명에 따른 하이브리드 파워트레인은 차량의 한 세트의 차륜(22)을 구동하는 전기모터(12) 및 상기 전기모터(12)에 전기에너지를 공급하도록, 전기모터에 전기접속된 에너지저장수단(24)을 포함한다.상기 하이브리드 파워트레인은 상기 에너지저장수단(24)에 전기접속되고 상기 에너지저장수단(24)에 저장하는 전기에너지를 발생시키도록 되어 있는 하나이상의 개스터빈(32)을 더 포함한다.  
하이브리드 파워트레인.
Patent KR-20100120662-A (KR)
Inventor: GARCIA MORCHON OSCAR
IPC: H04L9/08
Filed: 2009-01-16
Abstract: 네트워크에서 손상된 암호화 키 자료를 제어하고; 캡처된 노드들을 상기 네트워크로부터 제외하고; 손상되지 않은 장치들에서 손상된 키 자료를 업데이트하는 무선 시스템 및 방법이 설명된다.  이 시스템 및 방법은 제어되거나, 취소되거나, 업데이트될 다수의 알파-안전 키 자료 공유들을 포함하는 알파-안전 키 분배 시스템들에서 유용하다.
Patent KR-20100116624-A (KR)
Title: Hinge lid container
Inventor: LUTZIG BODO W
IPC: B65D5/66
Filed: 2009-01-20
Abstract: A hinge container (10)(30)(50)(70) for smoking articles having a front wall, a rear wall and opposed side walls extending therebetween comprises: a box portion (12)(32)(52)(72); and a lid portion (14)(34)(54)(74) hinged to the box portion (12)(32)(52)(72) along a hinge line extending across a rear wall of the container (10)(30)(50)(70). At each side wall of the container, the angle Æ between the front edge of the side wall (18a)(38a)(58a)(78a) of the lid portion (14)(34)(54)(74) and the lower edge thereof is greater than the angle ¸ defined between the rear edge of the side wall and a straight line extending between a first point (A) where the hinge line meets the side wall and a second point (B) where the upper edge of a front wall (16)(36)(76) of the box portion (12)(32)(52)(72) meets the side wall.
Patent KR-20100107511-A (KR)
Inventor: VUONG DINH CUONG
IPC: C02F1/04
Filed: 2008-12-18
Abstract: 본 발명은 폐수 처리 방법을 제공한다.  상기 방법은 역 삼투 프로세스 멤브레인을 이용하여 폐수의 유동을 농축시키는 단계와, 농축된 유동을 증발시켜 적어도 증류액 및 고형물을 생성하는 단계를 포함한다.
Patent KR-20100119568-A (KR)
Title: Lithography apparatus using extreme uv radiation and having a volatile organic compounds sorbing member comprising a getter material
Inventor: MANINI PAOLO
IPC: G03F7/20
Filed: 2009-02-10
Abstract: A lithography apparatus (10) is disclosed using extreme UV radiation and having a hydrocarbon sorbing member comprising a getter material arranged in the process chamber (13) of said apparatus.
Patent KR-20100139001-A (KR)
Inventor: CARLINI RINA
IPC: G03G9/00
Filed: 2009-03-09
Abstract: 착색제 충전된 나노캡슐은 중합체성 캡슐 쉘 및 상기 중합체성 캡슐 쉘 내부에 충전된 착색제를 포함한다.  상기 착색제 충전된 나노캡슐은, 착색제 입자 및 소수의 착색제-친화성 단량체 단위 및 다수의 비-착색제-친화성 단량체 단위를 갖는 블록 공중합체를 제조하는 것, 착색제 입자를 상기 블록 공중합체의 착색제-친화성 단량체 단위의 일부 이상과 결합시키는 것, 상기 블록 공중합체를 미셀 처리하여 착색제 입자 주위에 중합체성 캡슐을 형성하는 것, 임의로 중합체성 캡슐을 가교결합시키는 것 및 임의로 중합체성 캡슐을 보강하는 것에 의해 제조될 수 있다.
Patent KR-20110038616-A (KR)
Inventor: KAWAKAMI HARUO
IPC: H01L27/10
Filed: 2008-09-05
Abstract: 절연체층 또는 비자성층을 사이에 두고, 보자력(保磁力)이 서로 상이한 한 쌍의 강자성층을 갖는 스핀 밸브 소자로서, 스핀 밸브 소자의 면내 형상을 대략 원형으로 하고 둘레 가장자리부에 복수의 노치(N S , N W , N E , N N )를 형성한다. 바람직하게는 적어도 하나의 노치의 형상을 다른 것과는 상이하게 한다. 또, 그러한 스핀 밸브 소자를 이용하는 기억 장치를 제공한다.
Patent KR-20110000593-A (KR)
Inventor: LINDSLEY BRETT L
IPC: G06Q50/00
Filed: 2009-05-05
Abstract: 주문형 스트리밍 콘텐츠 서비스 제공자(400)는, 원격 위치의 콘텐츠 소비자(100)로부터 스트리밍 콘텐츠의 특정 식별 아이템의 현재 전달을 위한 주문형 요청(406)을 수신(301)할 때, 스트리밍 콘텐츠를 포함하는 멀티캐스트 스트림(411)이 제공될 멀티캐스트 어드레스/포트를 할당한다(303).  이어서, 콘텐츠 소비자는 (예를 들어, 대응하는 클라이언트 플랫폼을 통해) 이 멀티캐스트 어드레스/포트를 이용하여 스트리밍 콘텐츠의 특정 식별 아이템을 수신할 수 있다.  이러한 접근법은 그러한 콘텐츠에 대한 처음 요청을 서빙하기 위해 새로운 콘텐츠 스트림의 개시를 허가하는 데 이용된다.  이러한 접근법은 또한, 원할 경우에 늦은 접속자들이 그러한 콘텐츠에 대한 더 이른 클라이언트 요청에 응답하여 이미 스트리밍을 시작한 콘텐츠를 도중에 수신하기 시작하는 것을 허가한다.
Patent KR-20120103767-A (KR)
Inventor: SHINCHI TOMOAKI
IPC: H01L21/304
Filed: 2010-05-19
Abstract: 본 발명은, 이소시아네이트기 말단 우레탄 프리폴리머(A)를 함유하는 주제(主劑)와, 이소시아네이트기 반응성 화합물(B)을 함유하는 경화제로 이루어지는 연마 패드용 2액형 우레탄 수지 조성물로서, 상기 프리폴리머(A)가, 폴리이소시아네이트(a1)와, 폴리올 성분으로서 방향족 폴리에스테르폴리올(a2)과 폴리에테르폴리올(a3)을 (a2)/(a3)=5/95~70/30 질량비로 병용하여 반응시켜 얻어지는 이소시아네이트기 당량이 250~700의 프리폴리머이며, 상기 방향족 폴리에스테르폴리올(a2)이 분자쇄 중에 방향환을 2~11개를 갖는 것을 특징으로 하는 연마 패드용 2액형 우레탄 수지 조성물, 그것을 사용하여 이루어지는 폴리우레탄 연마 패드, 및 폴리우레탄 연마 패드의 제조 방법에 관한 것이다.
Patent KR-20110025776-A (KR)
Inventor: ABRAMOV ANATOLI A
IPC: B23K26/06
Filed: 2009-05-20
Abstract: 여기에 개시된 것은 소정라인을 따라 유리시트를 분리하기 위한 시스템 및 방법이다. 레이저빔이 발생되어 연장된 레이저빔으로 쉐이핑된다. 암부재는 암부재의 체인을 형성하기 위해 피봇식으로 함께 결합되도록 제공된다. 각 연장된 레이저빔은 유리시트 표면에 연장된 레이저빔의 연속 체인을 형성하기 위해 각 레이저빔으로부터 유리시트 쪽으로 지향된다. 암부재는 소정 라인을 따라 유리시트를 스코어링 하기 위해 소정 라인을 따라 연장된 레이저빔의 연속 체인을 이동시키기 위해 이동할 수 있다.
Patent KR-20120083172-A (KR)
Title: Semiconducting composition and sheet for nuclear power high voltage cable, semiconducting sheet for nuclear power high voltage cables, nuclear power high voltage cable having the same, and method of manufacturing the same
Inventor: LEE KYOUNG YONG
IPC: H01B7/17
Filed: 2011-01-17
Abstract: PURPOSE: A semiconducting layer for nuclear power high voltage cable, semiconducting layer sheet for the atomic power high tension cable, atomic power high tension cable including the same and a manufacturing method thereof are provided to remarkably reduce failure possibility of the atomic power high tension cable. CONSTITUTION: A semiconducting layer for nuclear power high voltage cable comprises a base matrix resin which embodies as ethylene vinyl acetate and additive which is added to the ethylene vinyl acetate. A manufacturing method of the semiconducting layer sheet comprises the following steps: mixing ethylene vinyl acetate solution which dissolves the ethylene vinyl acetate in the cyclohexane with the carbon nanotube solution which dispersed the carbon nanotube into the cyclohexane; removing and drying solvent of the precipitate which is formed by solidifying the mixture using the ethanol(540); and manufacturing by milling and compression-molding the dried precipitate(560).
Patent KR-20120085007-A (KR)
Title: Hair dryer
Inventor: JEONG HAE KYUNG
IPC: A45D20/12
Filed: 2011-01-21
Abstract: PURPOSE: A hair dryer is provided to deliver the air flow generated by a fan to the foot of a user using Coanda effect. CONSTITUTION: A hair dryer comprises a housing(10), an air current formation unit, and a discharge nozzle(30). An internal space is formed in the housing. An inflow slot which flows external air in the internal space is formed on the outside of the housing. The air current formation unit is located in the internal space of the housing. The discharge nozzle comprises a heating element and Coanda surface. The heating element selectively supplies heat to the air passing through the housing. The Coanda surface is combined with one end of the housing and passes the air passed through the inside of the housing.
Patent KR-20120091587-A (KR)
Title: Supporting apparatus of a column for marine structure
Inventor: LEE YOUNG BUM
IPC: B63B35/44
Filed: 2011-02-09
Abstract: PURPOSE: A column supporting apparatus installed in a floating structure is provided to increase the efficiency of a task for separating fluid resources produced in the sea by maintaining a column at an initial position. CONSTITUTION: A column supporting apparatus installed in a floating structure comprises two protrusion parts(300), receiving parts(400), and supporting parts(500). One end of the protrusion parts is fixed in the outer circumference of a column(200) and the other end thereof is symmetrically projected from the outer circumference. The receiving parts receive the protrusion parts to rotate the column on the protrusion parts. The supporting parts support the receiving parts. The column reacts with two or more substances to separate specific substrates.
Patent KR-20110020887-A (KR)
Title: Lifesaving suit equipment and the usage by a life buoy
Inventor: LEE DUK SIK
IPC: B63C9/08
Filed: 2011-02-09
Abstract: PURPOSE: A life suit using life buoy and a life-saving method are provided to enable a survivor to maintain his/her body temperature by discharging inflow water from a human body to the sea surface. CONSTITUTION: A life-saving method is as follows. A survivor gets a life suit(1) using life buoy(3), escapes from accident position and wears the life suit. The height of the life suit is decreased using a height control belt to discharge inflow water. The re-inflow of the sea water is blocked, and the length of the life suit is controlled using a height controller(5) to be suitable for the body of the survivor. A discharge pump(7), which is mounted on the bottom of the life suit, is pressed to externally discharge the inflow water from the life suit.
Patent KR-20110023871-A (KR)
Title: System and method for constructing dsw siphon wells of egs·dsw power plant
Inventor: RHEE SHIE WOO
IPC: F03G4/00
Filed: 2011-02-14
Abstract: PURPOSE: A deep seawater siphon well construction system of EGS and DSW power plant is provided to use geothermal fluid as a heat source and deep sea water as a cooling source. CONSTITUTION: A deep seawater siphon well construction system of EGS and DSW power plant comprises a deep seawater siphon well(1), a deep seawater suction pipe(2), and a deep seawater pumping pipe(8). The deep seawater siphon well is installed inside a casing having corrosion resistance against seawater and is covered with insulation cement. The seawater suction pipe comprises an inlet and an outlet. The outlet is installed in enough depth which can secure a deep seawater suction flow rate for the deep seawater siphon well. The inlet is formed deeper than the outlet. The deep seawater pumping pipe supplies seawater to EGS and a deep seawater geothermal power station.
Patent KR-20120092981-A (KR)
Title: Method for synthesis of radioactive methyl iodine and device thereof
Inventor: SUNG KI BANG
IPC: C07C19/07
Filed: 2011-02-14
Abstract: PURPOSE: A method for synthesis of a radioactive methyl iodine tracer is provided to reduce synthesis time, and to reduce a danger of a radioactive exposure due to leakage of volatile material at distillation by directly synthesizing a radioactive sodium iodine and methyl iodine at room temperature and reduced pressure. CONSTITUTION: A method for synthesis of a radioactive methyl iodine tracer comprises a step of conducting a substitution reaction between a methyl iodide(CH_3 I) and radioactive iodine(CH^131I), and a step of extracting methyl iodine(CH_3^131I). An apparatus for synthesis of a radioactive methyl iodine tracer comprises a flask for synthesizing the radioactive methyl iodine(101), a valve for pressure reduction(102); a separator of methyl iodine and vapor(103), a separator of methyl iodine and condensed vapor(104), a condenser for condensing methyl iodine gas, and a collecting device(105) of methyl iodine-condensed solution.
Patent KR-20120094184-A (KR)
Title: Plant cultivating chamber
Inventor: KIM YOUNG CHUL
IPC: A01G9/02
Filed: 2011-02-16
Abstract: PURPOSE: A plant cultivation chamber supplying culture fluid in a simple method is provided to detaching a cultivation container unit from a cultivation chamber unit by sliding a guiding member. CONSTITUTION: A plant cultivation chamber comprises the following: a chamber unit including an opening; an opening/closing window unit(300) opening and closing the opening on the chamber unit for sealing the chamber unit; and a cultivation container unit(400) stored inside a cultivation chamber unit inside the chamber unit. The cultivation container unit is attached and detached from the cultivation chamber unit by sliding. The chamber unit includes guide rail units located on both side walls on the cultivation chamber unit, and a sensor unit on the predetermined position on an inner wall of the cultivation chamber unit.
Patent KR-20120096248-A (KR)
Title: Tester and test method for pump transfer properties of concrete having coarse aggregate
Inventor: SEO CHEE HO
IPC: G01N9/34
Filed: 2011-02-22
Abstract: PURPOSE: A device and a method for testing the pumpability of a concrete in which coarse aggregate is used are provided to test the pumpability of concrete which is not hardened, thereby easily testing the pumpability considering the liquidity, the viscosity, and a frictional force of the concrete. CONSTITUTION: A device for testing the pumpability of a concrete in which coarse aggregate is used comprises an operating unit(3), a body(2), a frame(1), and a container(9). The operating unit is composed of a rotary shaft, a spindle being connected to the rotary shaft, a torque sensor, and a servo motor. The body controls components, displays measured values by controlling the components, and transmits data. The frame supports the operating unit and the body. The container is filled with a concrete specimen. A supporter moves downward, thereby fixing the spindle at a specific position.
Patent KR-20120096789-A (KR)
Title: Method for transmitting and receiving using inter-sector comp and inter-sector comp system for performing the same
Inventor: KIM DONG IN
IPC: H04B7/02
Filed: 2011-02-23
Abstract: PURPOSE: An inter-sector cooperation transmission method and an inter-sector cooperation transmission system performing the same are provided to increase data throughput of the entire cell and to reduce overhead. CONSTITUTION: A terminal(350) determines a downlink channel state. The terminal offers the determined channel state information. A first base station(310) calculates a beamforming vector based on the channel state information transmitted from the terminal. The first base station transmits a signal to the terminal based on the calculated beamforming vector. A second base station(330) has a cell of the first base station. The second base station transmits a signal to the terminal through an Alamouti code.
Patent KR-20120101910-A (KR)
Title: Mapping method and its system of medical standard terminologies
Inventor: CHO HUNE
IPC: G06F19/00
Filed: 2011-03-07
Abstract: PURPOSE: A method for mapping a medical standard term system and a system thereof are provided to easily add a new term system in the system, thereby fluidly responding to a structure change and modification of the term system. CONSTITUTION: A metadata generating means(100) generates metadata for a state of a term system. A selection means(200) determines a transmission type of the term system by using metadata of the term system, by receiving selection information of a search user. A mapping means(300) generates mapping data, and performs mapping by using information of the term system. The metadata generating means generates a storage location, a storage form, an explanation, a reference code of the term system in the metadata of a XML format. [Reference numerals] (100) Metadata generating means; (200) Selection means; (300) Mapping means; (500) I/O manager; (500) Converter; (AA) Database; (BB) File; (CC) Storage type
Patent KR-20120020040-A (KR)
Title: Suction head for vacuum cleaner
Inventor: CHAE YEON JI
IPC: A47L9/02
Filed: 2011-03-09
Abstract: PURPOSE: An inhaling head connected to a vacuum cleaner for cleaning bedding is provided to clean dirt on the surface and the inner part of bedding because the dusted dirt is inhaled toward a vacuum cleaner through an inhalation hole formed in the lower part of an inhaling head. CONSTITUTION: An inhaling head connected to a vacuum cleaner for cleaning bedding comprises a hitting protrusion, a plurality of inhaling ports, and a inhalation hole(26). The hitting protrusion is formed in the lower part of a hitting plate(24). The hitting protrusion hits an object. The inhalation hole is formed around the hitting protrusion and inhales dirt containing dust floating and noxious bacteria by hitting the hitting protrusion in the air. The inhaling port is formed in the outer side of the hitting plate. The inhalation hole inhales the outdoor air according to an operation of the vacuum. The hitting protrusion is formed higher than the outer circumference.
Patent KR-20120071277-A (KR)
Title: Rotary mounting head unit, electronic device mounting apparatus, and mounting method
Inventor: TANIJAKI MASAHIRO
IPC: H05K13/04
Filed: 2011-03-17
Abstract: PURPOSE: A rotary mounting head unit, an electronic component mounting device, and a mounting method thereof are provided to optimize each nozzle and a head body by synchronizing each driving unit. CONSTITUTION: A device body(1a) of an electronic component mounting device includes a first linear movement support unit(3) which is extended on both sides of a table(2) in a longitudinal direction. Each first linear movement support unit includes a first stage(4), a servo motor(5), and a ball screw(6) rotated by the servo motor. A second linear movement support unit(7) includes a second stage(8), a servo motor(9), and a ball screw(10). The second stage moves along a Y axis by the rotation of the first linear movement support unit. The ball screw is driven with the servo motor.
Patent KR-20110109976-A (KR)
Inventor: NOZAWA OSAMU
IPC: G03F1/00
Filed: 2011-03-29
Abstract: 전사용 마스크를 제작하기 위해 이용되는 것이며, 투광성 기판상(1)에 차광막(30)을 구비하는 마스크 블랭크로서, 상기 차광막(30)은, 탄탈을 주된 금속 성분으로서 함유하는 재료로 이루어지고, 상기 차광막(30)의 투광성 기판측과는 반대측의 표층에 층 내의 산소 함유량이 60at％ 이상인 고산화층(4)이 형성되어 있는 것을 특징으로 한 마스크 블랭크이다.
Patent KR-20120114579-A (KR)
Title: Apparatus for inspecting weld toe grinding and methord thereof
Inventor: PARK YOUNG JUN
IPC: G01B11/24
Filed: 2011-04-07
Abstract: PURPOSE: A device and a method for inspecting a welding tow grinding unit are provided to automatically inspect a welding tow grinding unit. CONSTITUTION: A device for inspecting a welding tow grinding unit comprises a profile detector(110), a welding tow grinding inspecting unit(120), and an user interface(130). The profile detector obtains a profile of a welding tow grinding unit formed on a welding surface. The welding tow grinding inspecting unit performs a circle fitting by using the profile out of a line comprising the welding surface after arranging the profile of the welding tow grinding on a XY coordinate system. The welding tow grinding inspecting unit detects an average circle calculated by the circle fitting and an inspection value based on a distance of the line. The user interface displays the inspection value detected by the welding tow grinding inspecting unit. [Reference numerals] (110) Profile detecting unit; (120) Welding tow grinding inspecting unit; (130) User interface unit