baber/WOPTO huggingface dataset:
Patent KR-20120064219-A (KR)
Title: Aid-steering apparatus for keeping target steer and method of the same
Inventor: JE SUNG KYU
IPC: B60W30/12
Filed: 2010-12-09
Abstract: PURPOSE: Secondary steering system and method for maintaining the target steering are provided to automatically prevent a vehicle from veering using the secondary steering value calculated from an LKAS. CONSTITUTION: A secondary steering system for maintaining the target steering comprises the following: a torque sensor(10) detecting the torque of a vehicle steering wheel; a vehicle speed sensor(6) detecting the speed of a vehicle; a steering wheel sensor(8) detecting the steering angle of the steering wheel; an MDPS ECU(30) calculating proper the torque value using the torque of the vehicle steering wheel, the speed of the vehicle, and the steering angle for operating an MDPS motor; a lane detecting sensor located on the vehicle for detecting a lane; an LKAS ECU(20) changing location information of the detected lane into the torque value, and generating the secondary steering value for preventing the vehicle from veering; an LKAS signal processing unit(32) receiving the secondary steering value from the LKAS ECU and applying to the torque value outputted from the torque sensor; and an LKAS controller calculating the necessary torque value, and applying the necessary torque to the LKAS signal processing unit.
Patent KR-20120065466-A (KR)
Title: 흑삼 천연 비누
Inventor: KIM OUN HAG
IPC: C11D9/38
Filed: 2010-12-13
Abstract: 1. 수삼가공 → 2. 흑삼액기스 추출 → 3. 천연물비누 베이스 혼합 → 4. 순식물성 추출물 혼합 → 5. 천연응고제 혼합 → 6. 용기포장
Patent KR-20120065523-A (KR)
Title: Work hardened wrought aluminum including co-ni solid solution and method for manufacturing the same
Inventor: SUNG SI YOUNG
IPC: C22F1/05
Filed: 2010-12-13
Abstract: PURPOSE: A plasticized aluminum wrought product including Co-Ni homogeneous solid solution and a manufacturing method thereof are provided to exclude atmosphere control work by removing the need for heat treatment of Al-Mg-Si alloy, thereby obtaining a large-area product using the existing production line. CONSTITUTION: A method for manufacturing a plasticized aluminum wrought product comprises a step of preparing Al-Mg-Si alloy including Co-Ni homogeneous solid solution(S10) and a step of plasticizing the Al-Mg-Si alloy(S20). The plasticizing step includes rolling the Al-Mg-Si alloy into a plate shape.
Patent KR-20120065885-A (KR)
Title: Internal mold release agent for production of epoxy acryl optical lens
Inventor: JANG DONG GYU
IPC: C08L33/14
Filed: 2010-12-13
Abstract: PURPOSE: An internal release agent is provided to improve releasing performance together with improving optical properties like lightness, moldability, dyeability, heat resistance, and transparency. CONSTITUTION: An internal release agent of a phosphate ester compound is comprised in a resin composition for optical lens by the amount of 0.001-10 weight%. The resin composition consists of 30.0-80.0 weight% of an epoxy acrylate main component in chemical formula 1, and 10.0-60.0 weight% of a reactive diluent of one or more kinds. In chemical formula 1, n is 0-15, R1 is H or Ch3, and R2 is H or Br. The phosphate ester compound is in chemical formula 2.
Patent KR-20120066133-A (KR)
Title: Parts assembly system
Inventor: JEON KYU TAE
IPC: B23P19/00
Filed: 2010-12-14
Abstract: PURPOSE: A component indentation assembly device is provided to judge and indicate the assembly state of components by a controller and the judged information is built in a database for improving later assembly process. CONSTITUTION: A component indentation assembly device comprises an assembler, a controller, a display unit(103), an alarm(104), and a management unit(105). The controller receives the assembly state of components assembled by the assembler and the test state of the same. The state information is judged into faulty and good and indicated through the display unit and alarm. The judged state information is built in a database in the controller or the management unit in the assembler.
Patent KR-20120066285-A (KR)
Title: Ubiquitous-based multifunctional floating island
Inventor: OH HYUN JE
IPC: G01N33/18
Filed: 2010-12-14
Abstract: PURPOSE: A ubiquitous-based multifunctional floating island is provided to easily remove nutrient and to suppress the increase of algae due to solar protection. CONSTITUTION: A ubiquitous-based multifunctional floating island comprises: a floater(10) formed of synthetic resin materials; a plant part(20) which is formed on the floater and is used for planting plants for water purification; a water quality sensor(30) for measuring water quality in the lake; a water level sensor(40) for measuring the water level of the lake; a nonutility generator(50) for generating inner kinetic energy; a propeller(60) for moving the floater; a wireless transceiver(70) for transmitting data measured from the water quality sensor and water level sensor; and a control unit(80) which is controlled by control signal.
Patent KR-20120075568-A (KR)
Title: Payment system and method using mobile terminal
Inventor: LEE WOO CHAN
IPC: G06Q20/32
Filed: 2010-12-15
Abstract: PURPOSE: A payment system using a portable terminal and method thereof are provided to effectively authenticate users by using identification like the ID(Identity) of the user, home number, or an e-mail address. CONSTITUTION: An identification information reception unit(121) receives one or more identification values from plural identification values of a purchaser from a portable terminal. A portable terminal number extraction unit(123) extracts the portable terminal number of a purchaser corresponding to received identification values. A user authentication unit(124) receives terminal information stored in the portable terminal from the portable terminal. The user authentication unit authenticates the user of the portable terminal by comparing the received terminal information and the extracted portable terminal number.
Patent KR-20120067132-A (KR)
Title: Bladder of tire vulcanizing apparatus
Inventor: KIM HYUNG JUN
IPC: B29D30/08
Filed: 2010-12-15
Abstract: PURPOSE: A bladder of tire vulcanizing apparatus is provided to expand the bladder inside a green tire, thereby molding the green tire according to shapes of molds. CONSTITUTION: A bladder of tire vulcanizing apparatus comprises an ear parts(1,2) and an expansion part(3). The ear parts are installed in upper and lower parts in order to combine with a metal mold. The expansion part is installed between the ear parts. A vent line is formed on surface of the expansion part. One or more of linear flexural grooves(5) are formed in an area which is in contact with a bead part. Depth of the linear flexural groove is 0.5-2 times of depth of an air exhaust groove. Width of the linear flexural grooves are 0.5-2 times of width of the air exhaust grooves.
Patent KR-20120068140-A (KR)
Inventor: PARK YOUNG SUK
IPC: B23Q15/00
Filed: 2010-12-17
Abstract: PURPOSE: A PMC(Programmable Machine Controller) shaft switching device of pallet equipment for a handle mode and a method thereof are provided to successively convert a handle mode by being interlocking with an auto mode because a PMC and NC(Numerical Control) controller are selectively switched using a changer. CONSTITUTION: A PMC shaft switching device(1000) of pallet equipment for a handle mode comprises a machining region(2100), a setup region, a PMC(110), a NC unit(100), and a changer(200). The machining region processes materials in a machine tool(2000). The setup region sets up carrying-in and out of materials to prepare a processing of the materials. The PMC is electrically connected to the machining region and setup region and controls PMC shaft for the operation of a handle mode. A NC controller(120) controlling a NC shaft for operating an auto mode is embedded in the NC control unit. The changer selectively connects a shaft control with respect to the setup region using one between the PMC and NC controller.
Patent KR-20120068318-A (KR)
Title: Duty cycle correction circuit
Inventor: AHN SEUNG JOON
IPC: G11C7/22
Filed: 2010-12-17
Abstract: PURPOSE: A duty cycle correcting circuit is provided to improve an operation speed and to reduce a size of a circuit. CONSTITUTION: A duty cycle control unit(110) generating a correction clock signal by feeding back a control signal and correcting a duty ratio of an input clock signal. A duty cycle detecting unit(120) outputs a detection signal by detecting the duty ratio of the correction clock signal. A control signal generating unit(130) generates a control signal in response to the detection signal.
Patent KR-20120068650-A (KR)
Inventor: GONG HYUNG DONG
IPC: C09D13/00
Filed: 2010-12-18
Abstract: 기술분야 : 본 발명은 생활에 필요없는 연탄재 가루를 재활용하는 분야입니다. 
해결하고자 하는 과제 : 어떻게 하면 입자가 가벼운 연탄재를 응집시킬까? 
그리고; 어떻게 하면 연탄재 가루에 색깔을 넣을까? 
과제의 해결 수단 : 일정한 강도의 가루응집제를 사용하면 해결이 된다. 
그리고; 좀 강한 안료를 추가하면 해결이 된다. 
또; 압축을 시키고 가루응집제를 넣으면 조금 더 가루가 덜 날린다. 
효과 등 : 이 발명으로 주택가 등의 연탄재 처리가 쉬워질 것이고, 그리고 분필에 사용되는 탄산칼슘의 사라짐으로 판서로 수업하는 학교 내 실내 공기 질도 조금이나마 좋아질 것이다. 그리고 재활용 사례의 본보기가 되지 않을까도 싶다.
Patent KR-20120069107-A (KR)
Title: Method for forming fine electrode gap on a flexible substrate
Inventor: KIM GYU TAE
IPC: H01L21/28
Filed: 2010-12-20
Abstract: PURPOSE: A method for forming a fine electrode gap on a flexible substrate is provided to simplify a process by additionally forming an extended electrode on one side of an electrode using a shadow effect. CONSTITUTION: An electrode layer is formed on a plurality of preset areas on a flexible substrate(S110). A substrate angle is controlled at a preset angle(S120). An extended electrode layer is formed on a preset area between electrode layers using a shadow effect(S130). Deposition time is controlled according to preset time to control the thickness of the extended electrode layer(S140).
Patent KR-20120071606-A (KR)
Title: Service controller for controlling application service hosting
Inventor: LEE SEUNG IK
IPC: G06F15/16
Filed: 2010-12-23
Abstract: PURPOSE: A service controller for controlling an application service hosting is provided to stably control an application service hosting by adapting an application service hosting system according to an application service state change. CONSTITUTION: An application service code storing unit(207) stores an execution code of application services. A remote installation/distribution unit(203) selects an application server for installing a called application service in response to call information of an application program and the execution code of the application service to the application server. A call distribution/charge information recording unit(204) transfers the call information to the remote installation/distribution unit.
Patent KR-20120074944-A (KR)
Title: Network server
Inventor: PARK SE YOUNG
IPC: G06F15/16
Filed: 2010-12-28
Abstract: PURPOSE: A network server is provided to receive a response candidate set and questions to the candidate set and to obtain information of a social network service user. CONSTITUTION: A communications unit(210) receives a question message from the user terminal of network. A database unit(220) stores database for response candidate set transmitting the question message. A controller(230) analyzes the question message and read response candidate set corresponding to a analyzed result from database part and generates. Controller transmits a message a question message to a response candidate set. If a response message is received from a response candidate set, controller transmits a message the response message in the user terminal.
Patent KR-20120076077-A (KR)
Title: Member for supporting substrate, apparatus for treating substrate with the member and method for treating substrate
Inventor: JUNG KYUNG HWA
IPC: H01L21/683
Filed: 2010-12-29
Abstract: PURPOSE: A substrate support member, a substrate processing apparatus having the same, and a substrate processing method are provided to minimize a substrate to be loaded in a groove as the tilted state. CONSTITUTION: A substrate support member(100) supports a substrate(W) within a chamber(10). The substrate support member comprises a susceptor(110) and a spraying member(150). The spraying member comprises a nozzle(155) spraying purge gas to a plurality of seating grooves. The nozzle is installed on a body. The plurality of seating grooves surrounds the body. A gas supply member(200) supplies process gas to the substrate. An exhaust member(300) exhausts the process gas to outside. A heater(400) is installed at the lower side of the susceptor.
Patent KR-20100032903-A (KR)
Title: Methods and apparatus for neighbor discovery of base stations in a communication system
Inventor: TINNAKORNSRISUPHAP PEERAPOL
IPC: H04W48/14
Filed: 2008-06-17
Abstract: An automated neighbor discovery by a base station with the assistance of an access terminal are disclosed. An exemplary method includes receiving a first message from an access terminal based on detecting an identification signal by the access terminal from the first base station in a communication system. Determination whether the first base station is a known base station is then made. If the first base station is not known, a second message is transmitted to the access terminal requesting a network identification of the first base station. A third message from the access terminal is received in response to the second message including the requested network identification. A request for identification data is sent by the second base station to the first base station via a network link based on the network identification. Corresponding apparatus and other exemplary methods are also disclosed.
Patent KR-20100087090-A (KR)
Inventor: HINSHAW GLEN D
IPC: A43B7/22
Filed: 2008-09-15
Abstract: 본 발명은 고객에게 풋베드를 공급하는 방법 및 장치에 관한 것이다. 키오스크는 발의 스캐닝과 압력 측정 모두를 사용하는 것에 의해 셀프-가이드되는 디스플레이로 고객 발의 측정을 제공한다. 측정 정보는 고객을 위해 적절한 풋베드를 제공하도록 미리 선택되고 저장되는 컴포넌트의 가장 가까운 키오스크가 결합될 수 있는 지를 식별하도록 변환된다.
Patent KR-20100061561-A (KR)
Title: Control device
Inventor: AKIHISA DAISUKE
IPC: F01N11/00
Filed: 2008-11-06
Abstract: A control device applied to a system having an engine adapted so that the expansion ratio of the engine can be changed. The control device has an expansion ratio acquisition section for acquiring the expansion ratio and also has a temperature estimation section for estimating, based on the expansion ratio acquired by the expansion ratio acquisition section, the temperature of exhaust gas discharged from the engine or the temperature of a member placed in a path for the exhaust gas.
Patent KR-20100075600-A (KR)
Title: Method and apparatus for user equipment interaction with a network using interaction information
Inventor: CHIN CHEN HO
IPC: H04W60/00
Filed: 2008-05-09
Abstract: PURPOSE: A method and an apparatus for a terminal communicating with a network using interaction information are provided to draw interaction information using algorithm and received parameters. CONSTITUTION: Usable algorithm is provided to a terminal with one or more input parameters. One or more input parameters are transmitted from the network to a terminal. Using the algorithm with one or more received input parameters, plural interaction information is determined. Using the determined plural interaction information, one or more interactions are determined between the terminal and the network.
Patent KR-20100094530-A (KR)
Inventor: GOLLIER JACQUES
IPC: H01S5/06
Filed: 2008-11-18
Abstract: 본 발명의 특정 실시예는 일반적으로 반도체 레이저와 레이저 스캐닝 시스템, 특히 반도체 레이저를 조절하는 스키머에 관한 것이다. 본 발명의 일 실시예에 따라 레이저는 암호화된 데이터의 광방출로 구성된다. 광방출의 적어도 한 파라미터는 반도체 레이저의 이득영역(16)으로 주입된 구동전류 I(이득)와 하나 이상의 추가적인 구동전류 1/V(위상), 1/V(DBR)의 함수이다. 반도체 레이저의 모드 선택은 위상 변이신호(I/V 0 )를 구동전류 I(이득)에서 파장 복구부(tB)에 동기화된 위상영역(14)에 적용함으로써 바뀌게 되고, 다수의 캐비티 모드는 각 파장 복구부에서 자유분광범위의 절반으로 이동한다. 이러한 방법으로, 레이저의 파장 또는 강도 프로파일에서 패턴화된 변화는 만일 그렇지 않으면 레이저의 출력에서 즉시 눈에 보일 수 있는 패턴화된 흐름을 숨길 수 없게 된다.
Patent KR-20100119755-A (KR)
Inventor: STOLTZ THOMAS J
IPC: H03K17/08
Filed: 2008-12-24
Abstract: 구동 회로는 제 1 전위를 출력하는 공급원, 제 2 전위를 출력하는 에너지 저장 장치, 및 부하를 포함할 수 있다. 스위치들은 부하를 통하는 전류의 흐름을 흐름 방향으로 또는 흐름 방향의 반대 방향으로 제어한다. 제 1 및 제 2 전위는 전류를 발생시킬 수 있다.
Patent KR-20100099330-A (KR)
Inventor: YAN GUANGWEN
IPC: G06K19/07
Filed: 2009-01-14
Abstract: 본 발명의 실시예에서는 전자통신 스마트 카드를 제공하는바, 현재 기술에서 핸드폰 전자통신 스마트 카드가 외부 비접촉 카드와 쌍방향 통신을 진행할 수 없는 문제를 해결한다. 해당 전자통신 스마트 카드는, 전송 유닛을 제어하여 외부 비접촉 카드와 쌍방향 통신을 진행하도록 하고, 전송 유닛으로부터의 신호 데이터를 처리하는 제어 유닛; 외부 비접촉 카드와 쌍방향 통신을 진행하고, 수신된 외부 비접촉 카드로부터의 신호 데이터를 상기 제어 유닛으로 발송하는 전송 유닛; 을 포함하여 구성된다.
Patent KR-20100135766-A (KR)
Inventor: HAUSSMANN CHRISTOPH
IPC: A61K39/145
Filed: 2009-03-18
Abstract: 분리된 인플루엔자 바이러스로부터 백신 항원을 제조하기 위한 많은 개선이 개시된다. 분할 단계 후 세척제 교환이 가능하다. 분할은 높은 이온 강도를 갖는 완충제의 존재하에서 및/또는 포스페이트 완충제의 존재하에서 일어날 수 있다.
Patent KR-20100124798-A (KR)
Inventor: SHISHIDO ICHIRO
IPC: G11B27/10
Filed: 2009-03-06
Abstract: 서버 장치(1)는 콘텐츠의 취득 정보가 기술된 플레이 리스트와, 복수의 플레이 리스트 간의 관계를 수치로 나타낸 플레이 리스트 구조 데이터를, 네트워크(3)를 통하여 단말 장치(2)에 대하여 송신한다.  단말 장치(2)에서는, 서버 장치(1)로부터 플레이 리스트와 함께 플레이 리스트 구조 데이터를 수신하여, 콘텐츠 재생시, 플레이 리스트 구조 데이터에 기초하여 사용하는 플레이 리스트를 변경하고, 변경한 플레이 리스트의 콘텐츠를 재생한다.  이에 따라, 단말 장치(2)는, 플레이 리스트 구조 데이터에 기초하여, 그때그때의 이용자의 기분에 맞는 콘텐츠를 재생한다.
Patent KR-20100125477-A (KR)
Inventor: KLESSE CHRISTOPH
IPC: F02M63/00
Filed: 2009-02-20
Abstract: 본 발명은 내연기관용 연료 분사 시스템에 관한 것으로, 연료 분배기(2)를 포함하고, 연료 분배기의 내부(4)는 고압 축압기로 구현되고, 내부(4)로 개방된 횡방향 보어들(6)을 가지며, 횡방향 보어(6)들은 연결편들(8a, 8b)에 의해 연료 공급부 및 방출부를 위한 압력 라인들(10)에 연결된다.  연료 분배기(2)의 선단부 상에 고압 센서(30)가 배열되고, 상기 고압 센서(30)는 측정 보어(30c)에 의해 내부(4)에 연결되고, 영구 자석 링이 고압 센서(3)에 할당되는 내부의 선단부에 배열된다.
Patent KR-20110008244-A (KR)
Inventor: TAGUCHI YOSHIHIRO
IPC: B32B7/12
Filed: 2009-04-17
Abstract: 시클로올레핀폴리머(COP)나 시클로올레핀코폴리머(COC)에 의하여 작성되는 폴리머의 기재 사이를 적절하게 접착할 수 있게 한 접합부재 및 그 제조방법을 제공하는 것을 목적으로 하고 있다.  마이크로칩 플레이트(1)는, 제 1 기재(2)와, 제 2 기재(3)가 접착층(5)을 거쳐 접합되어 이루어지고, 상기 제 1 기재(2) 및 상기 제 2 기재(3)는, COP 또는 COC에 의하여 형성되어 있고, 상기 접착층(5)은, 파라핀, 또는, 나프텐으로 형성되고, 또는 파라핀, 또는 나프텐과, 적어도, 접착 보조제, 상기 제 1 기재 및 상기 제 2 기재를 구성하는 폴리머, 마크로모노머 중 어느 1종을 포함하여 형성되는 것을 특징으로 한다.
Patent KR-20110000583-A (KR)
Inventor: SAKAI KAZUFUMI
IPC: G01J4/04
Filed: 2009-05-22
Abstract: 광원 장치(4)로부터의 광을 폴러라이저(5)를 개재하여 편광을 주어 피검사체(W)에 대해 경사 방향으로 입사시키고, 그 산란광(SB)을 암시야에 배치된 편광 분리 소자(9)를 가지는 CCD 촬상 장치(7)로 촬상하고, 얻어진 P 편광 성분 화상과 S 편광 성분 화상에 대해서 성분광 강도를 얻어, 그들의 비로서의 편광 방향을 구한다. 피검사체에 응력을 인가하고 있지 않은 상태와, 응력을 인가한 상태의 광산란체의 촬상에 의해 얻어진 화상으로부터 성분광 강도, 편광 방향을 구하고, 소정의 역치와 대비함으로써, 피검사체에 있어서의 내부 석출물, 공동 결함, 표면의 이물질 내지 스크래치, 표층의 크랙의 결함을 정밀도 좋게 검출하고, 결함의 종류를 특정하여 결함을 분류할 수가 있다.
Patent KR-20100134139-A (KR)
Inventor: ROHTHMANN THOMAS
IPC: C12N15/11
Filed: 2009-05-05
Abstract: 본 발명은 
(i) 하나 이상의 핵산 분자를 포함하는 샘플을 제공하는 단계;  
(ii) 증폭 반응을 수행하기 위해 4개 이상의, 바람직하게는 5개 이상의, 보다 바람직하게는 6개 이상의 프로브를 포함하는 시약을 제공하며, 여기서 
(a) 각각의 프로브는 핵산 서열에 대해 특이적이고;  
(b) 2개 이상의, 바람직하게는 3개 이상의 프로브는 동일한 표지를 보유하며;  
(c) 동일한 표지를 보유하는 각각의 프로브는, 가열에 의해 그들의 표적 핵산 서열로부터 해리될 때, 동일한 표지를 가진 다른 프로브와 2℃ 초과만큼 차이나는 융점 (T m )을 갖는 것인 단계;  
(iii) 상기 반응에서 핵산 서열을 증폭시키는 단계;  
(iv) 표지된 프로브가 그의 핵산 서열과 결합하였는지 여부를 측정함으로써 증폭된 핵산을 검출하는 단계; 및 
(v) 각각의 주어진 표지된 프로브가 그가 결합된 핵산 서열로부터 해리되는 온도를 검출하는 단계 
를 포함하는, 반응에서 핵산 서열을 동시에 증폭시키고 검출하는 방법에 관한 것이다.  본 발명은 또한 이러한 방법에 사용하기 위한 키트에 관한 것이다.
Patent KR-20120080844-A (KR)
Inventor: MIN SUNG GI
IPC: H02S10/12
Filed: 2011-01-10
Abstract: PURPOSE: A photovoltaic power generating device connected to a wind power generator is provided to supply a stable operation for a long time by including a path for maintenance and repair for a photovoltaic power panel. CONSTITUTION: A rotating wing(60) is protruded to the outside of a body(75). A fixing rib(53) is protruded around the upper side of a support pillar(63) and passes through the outer side of a power generator(65). A bearing and a frame are combined in an assembly groove. A photovoltaic power panel(50) is formed between the upper sides of the fixing rib.
Patent KR-20120080902-A (KR)
Title: Pipe connector with stagnant water prevent function
Inventor: KIM JONG JAE
IPC: E03F3/04
Filed: 2011-01-10
Abstract: PURPOSE: A pipe connector with a dead water prevention function is provided to reduce piping costs by installing a spring cooler in a water supply pipe without pipes exclusive for a fire-extinguishing spring cooler. CONSTITUTION: A pipe connector with a dead water prevention function comprises an inlet port(10), an outlet port(20), a branch port(30), and a guide plate(40). The branch port is formed between the inlet port and the outlet port. The guide plate guides the water flow to the branch port. The water flowed to the inlet port is mixed with the water in the branch port and exhausted to the outlet port.
Patent KR-20120022517-A (KR)
Title: Refrigerator
Inventor: FUNAYAMA ATSUKO
IPC: A61L9/00
Filed: 2011-01-18
Abstract: PURPOSE: A refrigerator is provided to improve the deodorization efficiency without increasing a pressure loss of a deodorization filter. CONSTITUTION: A refrigerator comprises a polygon deodorization member(40). The deodorization member is arranged in a part of a flow path. The deodorization member comprises a pair of sides for ventilation and other side for the ventilation. The deodorization member is arranged in the flow path that three and more sides are opened. The flow path has a vented shape.
Patent KR-20120083641-A (KR)
Title: Upright type vacuum cleaner
Inventor: SEO JIN WOOK
IPC: A47L9/00
Filed: 2011-01-18
Abstract: PURPOSE: An upright-type vacuum cleaner is provided to improve the steering performance of the main body of a vacuum cleaner by forming a joint and a connecting tube for the upward, downward, left, and right moving of an intake nozzle. CONSTITUTION: An upright-type vacuum cleaner comprises a main body, an intake nozzle, a rotation guide member, a supporting assembly. The supporting assembly comprises a first supporting member(410), a second supporting member(420), and wheels. The weight load of the main body is applied to the first supporting member. The second supporting member is connected to one end of the first supporting member. The wheels are installed in the second supporting member to distribute the weight load of the main body.
Patent KR-20120083664-A (KR)
Title: Multilayer ceramic electronic part and a manufacturing method thereof
Inventor: HONG MIN HEE
IPC: H01G4/30
Filed: 2011-01-18
Abstract: PURPOSE: A laminated ceramic electronic component and a manufacturing method thereof are provided to obtain excellent reliability, humid insulation resistance, and hot insulation resistance by minimizing a structural defect including a pore or a crack. CONSTITUTION: A laminated ceramic capacitor(100) includes ceramic powder and glass. A dielectric layer is made out of a dielectric composition of a 0.5 to 2.0 molar volume to a 100 molar volume of ceramic powder. An active layer is formed by alternatively laminating an inner electrode layer. A cover layer is formed on at least one side of upper side and lower sided of the active layer. The cover layer includes the same kind of ceramic powder and glass as the active layer. The cover layer includes a 3.0 molar volume of the glass to the 100 molar volume of the ceramic powder. Outer electrodes(120a,120b) are formed on one side of the active layer. The outer electrodes are electrically connected to an inner electrode layer.
Patent KR-20110014261-A (KR)
Title: Semiconductor package
Inventor: HYUN SOON YOUNG
IPC: H01L23/28
Filed: 2011-01-28
Abstract: PURPOSE: A semiconductor package is provided to satisfy the electrical characteristics of a connection electrode the mechanical property of a joint by using low-flow under fill or wafer level under fill method. CONSTITUTION: An under fill resin(100) is coated between the pump electrode(310) of a semiconductor chip and the electrode pad of a substrate. The bump electrode is formed into a solder ball or a solder bump. A filler(110) is coated with a ferroelectric material added to the under fill resin. The filler is arranged in a region having no contact of the pump electrode and the electrode pad. If a current is applied to a current jig(400), attraction and repulsive force due to electromagnetic field are applied to the filler.