baber/WOPTO huggingface dataset:
Patent KR-20090029292-A (KR)
Title: Medical device control system
Inventor: KAWANO HIRONAO
IPC: A61B1/00
Filed: 2006-09-06
Abstract: Provided is a medical device control system capable of improving guidance stability and operability of a medical device whose direction is controlled by magnetism for performing a medical action such as an examination or treatment inside an examinee. The medical device control system includes: a medical device (3) having an insert unit (3) which is inserted into an examinee and a magnetic field response unit arranged in the insert unit (3) for generating torque in response to a magnetic field applied from outside the examinee; a direction detection unit (5) for detecting an insertion direction of the insert unit (3); a user interface (19) for inputting and outputting information associated with control of the insertion direction; a magnetic field generation unit (7) for working on the magnetic field response unit and generating a magnetic field to direct the insert unit to the control direction; and a user interface control unit (17) for controlling the user interface (19) according to the difference between the control direction and the insertion direction.
Patent KR-20090033492-A (KR)
Title: Vacuum cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L9/10
Filed: 2007-03-30
Abstract: A vacuum cleaner comprising an electric blower, a dust separating part for separating dust from air, a dust collecting part, a filtering and separating part installed rotatably, a communication air passage opening/closing valve (K3) having a drive means for rotating the filtering and separating part and a dust removing means (2100) for removing fine dust adhering to the filtering and separating part and opening and closing a communication air passage allowing the dust separating part to communicate with the filtering and separating part, an outside air inlet (84F) for discharging the removed fine dust to the outside by introducing the outside air to the downstream side of the communication air passage opening/closing valve (K3) and to the upstream side of the filtering and separating part, and an outside air opening/closing valve (K6) for opening and closing the outside air inlet (84F). In a scavenging mode, the communication air passage opening/closing valve (K3) is opened and the outside air opening/closing valve (K6) is closed. In a dust removing mode, the communication air passage opening/closing valve (K3) is closed and the outside air opening/closing valve (K6) is opened. The communication air passage opening/closing valve (K3) and the outside air opening/closing valve (K6) are opened and closed by rotating the filtering and separating part.
Patent KR-20090046957-A (KR)
Inventor: CREASY JR LARRY D
IPC: B32B7/12
Filed: 2005-08-09
Abstract: 난연제 전자파 차폐재료가 개시된다. 전자기간섭(EMI) 차폐재료는 일반적으로 탄력성이 강한 코어부재 및 전기 도전막을 포함한다. 접착제는 상기 전기 도전막을 상기 탄력성이 강한 코어부재에 접착한다. 상기 접착제는 할로겐이 없는 난연제를 포함할 수 있다. 상기 전기 도전막은 할로겐이 없는 난연제 및 부식방지제를 제공할 수 있다.
Patent KR-20090057469-A (KR)
Title: Method for generating active antibodies against a resistance antigen, antibodies obtained by said method and their uses
Inventor: GOETSCH LILIANE
IPC: A61K39/395
Filed: 2007-09-27
Abstract: The present invention relates to the use of a milled homogenate and/or a suspension and/or a cell lysate, stemming from a tumor resistant to at least one anti-tumoral compound in order to immunize and generate in vitro an antibody, or one of its functional fragments, directed against a tumoral antigen specifically expressed at the surface of said resistant tumor and being possibly involved in the resistance of said resistant tumor. More particularly, the present invention is directed to such antibodies obtained by applying the method, such as the antibodies 1A6, 1A9, 2E11, 3C11 and 3G7, as well as to their use for treating cancer.
Patent KR-20090095550-A (KR)
Title: Method for transmitting data packets using different frequency reuse factors
Inventor: WEI XUSHENG
IPC: H04W16/02
Filed: 2007-10-30
Abstract: The method for transmitting a data signal including a plurality of data packets from a base station to a radio device comprises the steps of: subdividing each data packet into at least a first data sub-packet and a second data sub-packet; transmitting simultaneously the first data sub-packet on a first portion of total resources, having a first reuse frequency factor, and the second data sub-packet on at least one second portion of total resources having second reuse factor, said first reuse factor being different from said second reuse factor.
Patent KR-20090086610-A (KR)
Title: Motion vector calculating method
Inventor: KONDO SATOSHI
IPC: H04N19/51
Filed: 2003-04-16
Abstract: When a block (MB22) referred to by a motion vector has a plurality of motion vectors in a direct mode, a scaling is performed on a value obtained by selecting an average or one of the plurality of motion vectors to thereby determine two motion vectors (MV23) and (MV24) used for the picture-to-picture prediction of a picture (P23) to be encoded. ® KIPO & WIPO 2009
Patent KR-20090108617-A (KR)
Title: Drilling apparatus
IPC: B23Q17/09
Filed: 2008-02-01
Abstract: A heavy load is prevented from being applied to a small-diameter blade, in order to prevent service life reduction of the small-diameter blade. An electrical drill drives the annular blade to rotate, by having a drill motor (46) as a driving source. The electrical drill moves close to a machining object by means of a drill feed section having a feed motor (20a), and the machining object is drilled by the annular blade. In the drilling step, a motor current of the drill motor (46) is detected by a motor current detector (50). A main control section (64) compares the detection results obtained from the motor current detector (50) with previously set comparison value, identifies the blade diameter of the drilling annular blade, and sets control mode for each blade diameter in accordance with the identification results.
Patent KR-20090127129-A (KR)
Title: Etching and method thereof
Inventor: FATH PETER
IPC: H01L21/306
Filed: 2008-01-22
Abstract: The invention relates to an etching solution (1) comprising water, nitric acid, hydrofluoric acid, and sulphuric acid, containing 15 to 40% by weight of nitric acid, 10 to 41% by weight of sulphuric acid and 0.8 to 2.0% by weight of hydrofluoric acid. The invention also relates to the use of said etching solution for etching silicon and to etching methods for silicon wafers.
Patent KR-20090108735-A (KR)
Title: Fungicidal mixtures comprising substituted 1-methylpyrazol-4-ylcarboxanilides
IPC: A01N37/46
Filed: 2008-02-04
Abstract: Fungicidal mixtures, comprising as active components: 1) at least one 1-methylpyrazol-4-ylcarboxanilide of the formula (I) where X = hydrogen or fluorine, R1 = C1-C4-alkyl or C1-C4-haloalkyl, R2 = hydrogen or halogen, R3 = hydrogen, cyano, nitro, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy or C1-C4-alkylthio, R4 and R5 = independently of one another hydrogen, cyano, nitro, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio,-CH=N-OR6 or-C(CH3)=N-OR6, where R6 is hydrogen, methyl or ethyl; and 2) at least one active compound II, selected from the active compound groups A) to G): A) azoles; B) strobilurins; C) carboxamides; D) heterocyclic compounds; E) carbamates; F) other fungicides; G) plant growth regulators; in a synergistically effective amount, methods for controlling harmful fungi using mixtures of at least one compound I and at least one active compound II, the use of a compound I or compounds I with active compounds Il for preparing such mixtures, and also compositions and seed comprising such mixtures.
Patent KR-20090116811-A (KR)
Title: Illumination system and display device
Inventor: PIJLMAN FETZE
IPC: F21V8/00
Filed: 2008-02-20
Abstract: The invention relates to an illumination system (30) for illuminating a display (20) of a display device (10), and to a display device. The illumination system comprises a light source (S1, S2, S3) and an optical control layer (40). The light source emits light via the optical control layer to the display for illuminating a predefined area (A1, A2, A3) on the display. The light is emitted from the light source in a diverging beam in a particular direction (O1, O2, O3) towards the predefined area. The optical control layer comprises an arrangement of portions (46) having a refractive index which is different from the optical control layer. The portions are arranged to reflect a part of the diverging light towards the predefined area. The measures according to the invention have the effect that the arrangement of portions in the optical control layer confines both the light emitted by the light source and the backscattered light reflected back to the light source to substantially within the predefined area.
Patent KR-20090128549-A (KR)
Title: Device for spraying pigmented fluids
Inventor: KRIESMAIR BERND
IPC: B05B7/14
Filed: 2008-03-31
Abstract: The invention relates to a device for spraying pigmented fluids by means of an air flow, comprising a base body (1), a spray nozzle (5) located on the front side of the base body (1), the nozzle having a needle (12a) centrally located therein, a compressed air inlet and a connecting compressed air channel (24a), an outlet opening (32) for a pigmented fluid, wherein a regulatable compressed air flow supplied through the compressed air channel (24a) is directed past the outlet opening (32) for the pigmented fluid and loaded with fluid droplets, said fluid droplets being emitted through the spray nozzle (5) as long as the compressed air flow is maintained, wherein the nozzle (5) and the needle (12a) are located in a nozzle head (10a) and the nozzle head (10a) can be removed or replaced as a unit, a storage tank (31) for the pigmented fluid to be sprayed being located in the nozzle head (10a).
Patent KR-20090128569-A (KR)
Title: Tailor welded seat and components
Inventor: SAKKINEN DANIEL J
IPC: B60N2/90
Filed: 2008-04-18
Abstract: A tailored vehicle seat component 12 having at least two portions with different properties that are joined together, such as by an adhesive or in a welding process (e.g., laser weld). These different properties include thickness, grades, surface finishes, coatings, and the like. The laser tailored welded vehicle seat 12 components may be incorporated into seat back frames 16, seat track assemblies 26, recliners 20, seat base frames 18, head restraints 88, cushion pans 132, and the like, to optimize manufacturing operations, mass, performance quality, and costs.
Patent KR-20090130325-A (KR)
Title: Pharmaceutical excipient complex
Inventor: KANARI ITAMAR
IPC: A61P9/12
Filed: 2008-04-25
Abstract: The present invention encompasses pharmaceutical excipient complexes comprising combining at least one carrier with an oily substance, and processes for preparing the same, stable pharmaceutical compositions comprising such complexes and active pharmaceutical ingredients and processes for preparing the same.
Patent KR-20100024418-A (KR)
Title: Switching arrangement
Inventor: HAMMER CHRISTIAN
IPC: H01F29/02
Filed: 2008-04-03
Abstract: The invention relates to a switching arrangement having two operating positions for switching a coil during transformer operation, wherein a through current commutates from one current path to another current path during the switching operation. For this purpose, fixed contacts are arranged on an insulation material frame on multiple horizontal planes about a pivoting selector shaft, said contacts having upper and lower contact fingers that can be spread apart and can be interconnected as movable switching contacts by means of an electrically conducting terminal.
Patent KR-20110080249-A (KR)
Title: Method for live-cell activity assay
Inventor: YANG EUN GYEONG
IPC: G01N33/48
Filed: 2010-01-05
Abstract: PURPOSE: A method for directly measuring intracellular activity of a bioactive substance using a silicon nanowire is provided to measure enzyme activity without damage to cells. CONSTITUTION: A method for measuring intracellular activity of a bioactive substance comprises: a step of culturing cells together with a nanowire substrate to prepare cell-fixed nanowire substrate; a step of fixing a target material of the bioactive substance onto the nanowire to prepare target material-fixed nanowire substrate; a step of contacting the cell-fixed surface and target material-fixed surface and culturing; and a step of measuring reaction or reaction level of the target material. The angle between the nanowire and the substrate is 45-90 degrees. The nanowire is formed of silicone(Si), ZnO, GaAs, InP, InAs, Ni, Pt, Au, SiO2, TiO2, or carbon.
Patent KR-20110084601-A (KR)
Title: Siloxane resin composition for led encapsulants
Inventor: BAE BYEONG SOO
IPC: C08K5/54
Filed: 2010-01-18
Abstract: PURPOSE: A siloxane resin composition for LED encapsulants is provided to ensure excellent light transmissivity, light resistance, heat resistance, refractivity, and mechanical strength using a siloxane-based hybrid resin. CONSTITUTION: A siloxane resin composition for LED encapsulants comprises 9~90 weight% of a siloxane-based hybrid resin, 10~90 weight% of an organic silicon hydroxide compound containing two or more silicon-bonded hydrogens; and 0.01~1 weight% of a metallic catalyst. The siloxane-based hybrid resin is prepared through the non-hydrolysis polycondensation of organic alkoxysilanes including vinyl groups with organic silane diols in an equivalence ratio of 1~1.5.
Patent KR-20110085775-A (KR)
Title: Package of liquid chemicals
Inventor: KANG KIE SEOK
IPC: A61F13/15
Filed: 2010-01-21
Abstract: PURPOSE: A cotton swab for selective coating of functional liquid is provided to discharge functional liquid to an absorbing unit by breaking tubes. CONSTITUTION: A cotton swab for selective coating of functional liquid comprises: a first stick(110) which is made of an elastic material and in which one end of both ends is formed in an opened tube shape and a first space for filling functional liquid is formed; an absorbing unit(140) which is combined with both ends of the outer circumference of the first stick; and a second stick(120) which is combined with the first stick in the longitudinal direction and has a second space for filling functional liquid and in which both ends thereof are formed in a closed tube type.
Patent KR-20110086662-A (KR)
Title: Communication method using layer shift in a mimo system and apparatus thereof
Inventor: YEON MYUNG HOON
IPC: H04B7/06
Filed: 2010-01-23
Abstract: PURPOSE: A method and device for communicating a layer shifting are provided to supply the number of antenna used for transmitting CW#2 and the number of antenna used for transmitting CW#1 as same. CONSTITUTION: A CW to layer mapper(301) maps each of a plurality of coding words in at least one layer. An MIMO precoder(314) transmits at least one layer especially mapped per plurality of codeword by the layer mapper through the same number of antenna. A layer shifter(307) rearranges mapped layers about each of a plurality of coding words by the layer mapper. The layer shifter provides the rearranged layers to the MIMO precoder.
Patent KR-20110090339-A (KR)
Inventor: KIM SUNG TAI
IPC: B60R21/01
Filed: 2010-02-03
Abstract: 본 발명의 에어백 제어장치의 제어방법은, 자동차에 장착된 에어백 제어장치 및 에어백 전자장비의 교체 및 변경정보를 포함하는 장비이력정보를 이용하여, 에어백 제어장치 및 에어백 전자장비의 이력관리가 용이하도록, 본 발명은, 에어백 전자장비와 통신하여 장비이력정보를 획득하는 단계, 상기 장비이력정보와 제1 메모리공간에 저장된 이력정보의 동일여부를 판단하는 단계 및 상기 장비이력정보와 상기 이력정보가 동일하지 않으면, 상기 장비이력정보를 제2 메모리공간에 저장하는 단계를 포함하는 에어백 제어장치의 제어방법을 제공한다.
Patent KR-20110090393-A (KR)
Title: Semiconductor device using variable resistance material and method of driving the same
Inventor: KIM YOUNG BAE
IPC: H01L21/8247
Filed: 2010-02-03
Abstract: PURPOSE: A semiconductor device using a variable resistance material and a method of driving the same are provided to implement a simple structure by using one semiconductor device using a conventional 1Tr-1R. CONSTITUTION: A semiconductor device using a variable resistance material and a method of driving the same comprises: a gate(16); a source(13) which are faced with a drain; a resistance variation layer of which an apply voltage is changed; and a resistance change layer(11) is interposed between the gate insulating layer and the gate.
Patent KR-20110093040-A (KR)
Title: Apparatus and method for monitoring an object
Inventor: YU JAE SHIN
IPC: H04N7/18
Filed: 2010-02-11
Abstract: PURPOSE: An apparatus for monitoring a subject and method thereof are provided to simply set up a mobile path apparatus by using the entire image through a movement path. CONSTITUTION: An image processing unit(31) combines camera images into the entire image while moving a camera. An image display unit(32) displays the entire image. A control unit(36) sets up a mobile path and a monitoring area. A detection unit(33) detects a specific subject within a monitoring area.
Patent KR-20110093354-A (KR)
Title: Led illuminator for feedback-controlling color temperature and method thereof
Inventor: LEE HAE SUN
IPC: H05B37/02
Filed: 2010-02-12
Abstract: PURPOSE: A color temperature feedback control type LED lamp and a control method thereof are provided to constantly maintain a color temperature of a set lamp by installing a color temperature detector. CONSTITUTION: A color temperature detector(102) detects the color temperature of a light source. A mode setting unit(104) sets the color temperature mode of the light source. A control unit(106) drives the light source in the color temperature mode set by the mode setting unit. The control unit controls to maintain the color temperature of the light source to the set color temperature in response to the color temperature detection signal through the color temperature detecting unit.
Patent KR-20100028080-A (KR)
Title: Light emitting apparatus
Inventor: KIM KYONG JUN
IPC: H01L33/48
Filed: 2010-02-19
Abstract: PURPOSE: A light emitting device is provided to improve the reliability of a light emitting module by forming the lead electrodes of light emitting diodes and the electrode pads of a substrate with identical shapes. CONSTITUTION: A light emitting device includes a plurality of light emitting diodes(100), a substrate, and a light guide plate. The light emitting diodes include a body and a plurality of lead electrodes(134, 135). Each of the lead electrodes correspond to each of electrode pads of the substrate(158, 159). The lower side of the lead electrodes is formed into an identical shape with the upper side of the electrode pads. The lower side of the lead electrodes is arranged in the upper sides of the electrode pads.
Patent KR-20110098368-A (KR)
Inventor: PARK JAE SOO
IPC: B21D43/00
Filed: 2010-02-26
Abstract: 머플러용 행거브라켓 제조장치 및 그 제어방법에 대한 발명이 개시된다. 개시된 머플러용 행거브라켓 제조장치는: 파이프의 이동 방향을 직진 방향으로 보정하며 제어신호에 따라 파이프를 전후진 시키는 이송부와, 이송부에 회전 가능하게 설치되며 파이프가 이동되는 관로부가 구비되는 회전몸체부와, 회전몸체부에 연이어 설치되며 파이프를 굽히는 벤딩부 및 벤딩부를 통하여 공급되는 파이프의 일단을 프레스 가공하는 프레스가공부를 구비하는 것을 특징으로 한다.
Patent KR-20110098516-A (KR)
Inventor: PARK TAE JOON
IPC: F27B3/28
Filed: 2010-02-26
Abstract: 전기로 내부의 상황분석장치가 제공된다. 
상기 전기로 내부의 상황분석장치는, 임펄스 신호를 발생시키는 신호발생기; 상기 신호발생기의 임펄스 신호 발생에 따라, 전기로의 특정한 부위를 통해 상기 전기로의 진동을 발생시키는 진동발생기; 상기 진동발생기로부터 특정한 거리로 이격되어, 상기 전기로의 진동을 측정하는 진동센서; 및 상기 신호발생기에 임펄스 신호의 발생을 지시하고, 상기 진동센서가 측정한 진동신호를 분석하여 상기 전기로 내부의 상황을 추정하는 진동분석부;를 포함하는 것을 특징으로 한다.
Patent KR-20100103373-A (KR)
Title: Arrangement for current limiting
Inventor: STEMMLE MARK
IPC: G05F3/02
Filed: 2010-03-08
Abstract: PURPOSE: A current limiting device is provided to insulate three phase conductors from with each other, so having a simple structure. CONSTITUTION: Two metallic tubes are arranged to be concentric with each other. Two metallic tubes are filled with a vacuum insulator. A low maintenance unit includes the two metallic tubes. A current limiting device is arranged within the low maintenance unit and surrounds a free space. The current limiting device uses a part consisting of super conductive materials. The parts(4,5,6) comprise three phase conductors(7,8,9).
Patent KR-20100115703-A (KR)
Title: Paddy field working vehicle
Inventor: FUJII KENJI
IPC: A01C11/02
Filed: 2010-03-10
Abstract: PURPOSE: A paddy field working vehicle is provided to properly operate the working states of the vehicle. CONSTITUTION: A paddy field working vehicle comprises: a mileage detection unit(56) which detects the driving distance from the turning point of the vehicle; a lapse time detection unit(57) which detects the lapse time from the turning point; and a stopping unit(58) which stops the operations of a working device operation unit(55) if the operation of the working device is not completed until a detection value of the lapse time detection unit reaches a setup time.
Patent KR-20100045424-A (KR)
Title: The cooling system for motor using evaporating heat of refrigerant
Inventor: RIM JAE HYEON
IPC: H02K9/16
Filed: 2010-04-04
Abstract: PURPOSE: A motor cooling system using evaporation heat of a refrigerant is provided to improve energy efficiency by circulating refrigerant through waste heat of the motor and gravity. CONSTITUTION: A refrigerant jacket absorbs the heat of a motor. A condenser(61) has a refrigerant circulation path. A cooling fan provides the wind to a condenser. A gas outlet(66) discharges the air of the cooling system. A liquid outlet(65) discharges the liquid refrigerant inside a cooling system. A cooling control valve(67) includes a temperature control device for controlling the cooling performance. A liquid pipe(64) connects the condenser with the refrigerant pipe. A refrigerant bank(62) is arranged on the liquid pipe.
Patent KR-20110112096-A (KR)
Inventor: SUNG YOUNG JE
IPC: H01Q3/24
Filed: 2010-04-06
Abstract: 본 발명은 슬롯 안테나를 개신한다. 본 발명의 실시 예에 따르면, 적어도 하나의 슬롯이 형성된 금속 기판과 슬롯에 개재된 다이오드를 턴온 또는 턴오프 시켜 신호 송수신 방향을 선택할 수 있는 슬롯 안테나를 제공하는 데 있다.
Patent KR-20110113227-A (KR)
Inventor: KIM JIN WUK
IPC: F21V7/00
Filed: 2010-04-09
Abstract: 본 발명은 차양장치에 에 관한 것으로, 본 발명에 따른 차양장치는 소정간격을 두고 이격 설치되는 복수개의 지지프레임; 지지프레임의 양단부를 지지하는 한 쌍의 고정바; 및 한 쌍의 고정바 사이에 구비되는 차양막;을 포함된다.  여기서, 차양막의 일단면은 반사막으로 이루어질 수 있다.  이에 따라, 본 발명에 따른 차양장치는 차양막 하단면이 반사막으로 형성되어 건물 내부에서 외부로부터 방출된 빛을 건물 외부로 반사시켜 건물 외부의 조도를 향상시킬 수 있다.
Patent KR-20110113320-A (KR)
Inventor: KIM YUN IL
IPC: B25B27/00
Filed: 2010-04-09
Abstract: 본 발명은 버스의 루프 사이드 패널 곡면부 지그에 관한 것으로, 보다 상세히는 버스의 루프 사이드 패널 곡면부 형상에 대응되어 밀착되는 헤드부, 상기 헤드부 하부에 결합되는 바 형상의 지지부, 버스의 내부 바닥면에 밀착되는 판 형상의 받침부 및 상기 지지부와 받침부 사이에 결합되어 상기 받침부를 중심으로 상기 지지부가 회전가능한 회전부재로 구성되는 것을 기술적 요지로 하여, 버스의 루프 사이드 패널 곡면부를 압착하여 작업자가 쉽게 작업할 수 있는 버스의 루프 사이드 패널 곡면부 지그에 관한 것이다.
Patent KR-20110113365-A (KR)
Inventor: LEE JONG JIN
IPC: D06F37/04
Filed: 2010-04-09
Abstract: 본 발명은 세탁기용 모터를 제공하기 위한 것으로, 스테이터 코어의 하부를 감싸는 제1인슐레이터에 스테이터를 터브에 장착하도록 복수의 결합보스가 마련된 환형의 장착부를 구비하고, 장착부에는 적어도 하나의 방열홀을 마련함으로써 스테이터 코어의 냉각효율을 향상시킬 수 있게 된다.
Patent KR-20110114812-A (KR)
Inventor: KIM SANG MOOK
IPC: H01L33/48
Filed: 2010-04-14
Abstract: 본 발명은 발광다이오드(Light Emitting Diode; LED)에 관한 것으로서, 발광다이오드에서 발생되는 빛의 지향특성을 용이하게 조절하고, LED 패키지 형성시 발생하는 광손실을 극소화시키기 위한 발광다이오드 및 그 제조방법에 관한 것이다.  
보다 더 구체적으로 본 발명은 서브스트레이트 기판; 상기 서브스트레이트 기판상에 제 1반도체층, 활성층, 제 2반도체층 순으로 형성되어 이루어지며, 상기 활성층 및 제 2반도체층이 메사식각되어 제 1반도체층의 일정영역이 소정 폭을 갖는 형태로 노출되는 발광 구조물; 상기 제 2반도체층 상에 형성되는 투명전극; 상기 제 1반도체층의 노출된 영역에 형성되는 제 1전극; 및 상기 투명전극 상에 형성되는 제 2전극;을 포함하는 발광다이오드에 있어서, 상기 발광다이오드의 일면에, 상기 발광다이오드의 일면과 다른 굴절률을 가지며 복수의 요철 형태 구조체를 구비하는 것을 특징으로 하는 발광다이오드를 제공한다.
Patent KR-20110116677-A (KR)
Inventor: LEE SANG BEOM
IPC: F24C7/06
Filed: 2010-04-20
Abstract: 본 발명은 선풍기 겸용 전기히터에 관한 것으로서, 다수개의 스위치(11)가 장착된 컨트롤 바디(10)의 상부면(12)에 연결 파이프(20)가 연결되고, 상기 연결 파이프(20)의 선단에 제 1 접속 커넥터(30)가 삽입되며, 컨트롤 바디(10)의 전원선 및 제어선(40)이 연결 파이프(20)를 통해 제 1 접속 커넥터(30)에 연결되며, 헤드(50 ; 전기히터 헤드(50a) 또는 선풍기 헤드(50b))의 목부재(51)에 연결부재(55)가 연결되고, 연결부재(55)에 제 2 접속 커넥터(62)가 소정의 깊이(S)로 삽입되어 고정되며, 연결부재(55)에 연결 파이프(20)의 선단이 겹쳐지도록 끼워지고, 제 2 접속 커넥터(60)가 제 1 접속 커넥터(30)에 접속되고, 연결부재(55)의 선단 측부에 형성된 볼트구멍(56)과 연결 파이프(20)의 선단 측부에 형성된 체결구멍(21)이 일치된 상태에서, 체결볼트(25)가 볼트구멍(56)을 통해 체결구멍(21)에 체결되는 것을 특징으로 한다.