baber/WOPTO huggingface dataset:
Patent KR-20100015406-A (KR)
Title: Smoke-free substitute cigarette product
Inventor: RINKER ARNO
IPC: A24F42/60
Filed: 2007-12-12
Abstract: The invention relates to a method for the volatilization of active and/or aromatic ingredients for the purpose of the release of an aerosol which can be inhaled, wherein combustion gases of a combustible gas which is burned preferably with excess air, partially or completely, and optionally mixed with air from the surrounding area, are led through a depot for active and/or aromatic ingredients, and wherein a targeted temperature can be selected by the proportion of combustion gases and optionally by the ratio of the mixture of said combustion gases with air from the surrounding area. The invention also describes an apparatus which carries out the method in the form and dimensions of a cigarette or cigar for the release of an aerosol which can be inhaled, comprising a mouthpiece (3) containing an active or aromatic ingredient depot (32), a heating element (2) with a casing with one or several air inlets and with one or several warm air outlets on the side of the mouthpiece, with a filling valve (21) for filling a gas tank (22) with a combustible gas, preferably propane or butane gas, with a governor valve (24) for the controlled release of the gas from the gas tank (22) to a burner (25), and with a material exchanger (26) for heating the air by means of the hot combustion gases produced by the burner (24), wherein the mouthpiece (3) is connected to the heating element (2) such that said mouthpiece can be separated from said heating element, and the control of the governor valve (24) occurs by means of the negative pressure and/or air flow produced by the suction of a user on the mouthpiece (3). The invention also describes a tank station for such an apparatus.
Patent KR-20100015549-A (KR)
Title: Float bath device and method for producing flat glass
Inventor: MERTENS KATHARINA
IPC: C03B18/20
Filed: 2008-03-12
Abstract: The invention describes a float bath apparatus (10) which is divided into float bath sections or bays (1-8) in a longitudinal direction. The float bath apparatus (10) has a float bath housing (11) which has a float bath tub (12), a float bath roof, and side walls (24, 20). Located in said float bath tub (12) is a float bath (16) of molten metal for the production of a glass strip (19) floating on the float bath (16). A suction device (30) is provided for the aspiration of a forming gas atmosphere contained in the float bath housing (11), wherein the suction device (30) comprises at least one suction conduit (32) with at least one suction opening in at least one side wall (14, 20). The suction opening is a slit opening (34) extending in a horizontal direction. A method for the production of flat glass is also described.
Patent KR-20100015991-A (KR)
Title: Fabric cover layer for display device
Inventor: VAN PIETERSON LIESBETH
IPC: G09F9/33
Filed: 2008-03-27
Abstract: A display device comprising a substrate (100) accommodating at least one light emitting electro-optical device (101) and a fabric layer (102) arranged on said substrate (100) to receive at least part of the light emitted by said at least one light emitting electro-optical device(101) is provided. The backside (103) of said fabric layer is provided with at least one self-supporting recess (104), and said fabric layer (102) is arranged such that said at least one recess (104) is located in front of said at least one light emitting electro-optical device (101). A gap (108) separates said at least one light emitting electro-optical device (101) from the fabric material within said at least recess (104).
Patent KR-20100126626-A (KR)
Inventor: MAEHARA HIROKI
IPC: H01L43/10
Filed: 2009-04-17
Abstract: 자기-저항 소자를 사용하고 Si계 MMIC 및 GaAs계 MMIC에 대응할 수 있는 주파수 변환 소자가 제공된다. 본 발명에 따른 주파수 변환 장치는 자기 자유층, 중간층 및 자기 고정층을 포함하는 자기-저항 소자로 이루어진 주파수 변환 소자; 주파수 변환 소자로 자기장을 인가하기 위한 자기장 인가 메커니즘; 주파수 변환 소자에 국부 발진 신호를 인가하기 위한 국부 발진기; 및 주파수 변환 소자에 전기적으로 연결되고, 외부 입력 신호를 입력하는데 사용되는 입력 단자를 포함한다.  
       
     자기-저항 소자, 자기 자유층, 자기 고정층, 주파수 변환 소자
Patent KR-20110081700-A (KR)
Title: Optical shuttering device and method of manufacturing the same
Inventor: HONG SEOG WOO
IPC: G03B7/08
Filed: 2010-01-08
Abstract: PURPOSE: An optical shutter for a photographing apparatus and a manufacturing method thereof are provided to ensure uniform physical and mechanical property over the operating temperature range of a photographing apparatus. CONSTITUTION: An optical shutter for a photographing apparatus comprises a substrate(110), a transparent electrode, a light-transmissive insulating layer, and a roll up blade(150). The substrate has a light-transmissive region. The transparent electrode is formed in the top of the substrate. The light-transmissive insulating layer is formed on the transparent electrode. The roll up blade is a thin film that is formed of a single light-shielding conductive material on the upper side of the insulating layer One end of the roll up blade is fixed outside the light-transmissive region so that the roll up blade covers up the light-transmissive region.
Patent KR-20110082435-A (KR)
Inventor: YUN DAE DUCK
IPC: H02P6/08
Filed: 2010-01-11
Abstract: PURPOSE: A BLDC power control method is provided to prevent the leakage current due to the control power by secluding the control power in the state secluding the main power source after the time out in the hold mode entrance state. CONSTITUTION: A BLDC motor controller enters into the hold mode in the active mode(S1). The supply of the main power source of BLDC is quarantined after a hour(S2). The supply of the control power is quarantined after over two hours after the main power source block(S3). The BLDC motor controller is enters into the active mode from the hold mode(S4). The control power of BLDC is provided(S5). The main power source of BLDC is provided after over three hours after the control power supply(S6). The BLDC motor is proceed the PWM control after over four hours after the main power supply(S7).
Patent KR-20110082923-A (KR)
Title: Light shelf apparatus and illumination system using the same
Inventor: JUNG YEON HONG
IPC: F21S9/03
Filed: 2010-01-12
Abstract: PURPOSE: A light shelf apparatus and an illuminance system using the same are provided to make the indoor illuminance uniformly by uniformly distributing the light flowing into indoor. CONSTITUTION: A movable part(310) transfers the light shelf. A controller(320) decides the outside projection length of the light shelf and outputs a control signal to the movable part. A memory(330) stores data deciding the outside projection length of the light shelf. The memory stores solar term, time, azimuth of building, and the outside projection length of the light shelf according to sun shadow angle of the sun by the location of building in the form of the look up table. The controller controls the movable part by reading the data of the outside projection length of the light shelf according to solar term, time, azimuth of building and sun shadow angle of the sun by the location of building from the memory. The controller distributes the light flowing into indoor by transmitting the light shelf to outside of window in real time.
Patent KR-20110082964-A (KR)
Title: A tone necktie
Inventor: LEE MYUNG JIN
IPC: A41D25/16
Filed: 2010-01-13
Abstract: PURPOSE: A two-tone tie is provided to be used regardless of ages and places and to be recycled. CONSTITUTION: A two-tone tie is constituted as follows. A part to be seen outside and a knot part is divided into an exposure part and a knot shaping part by being cut around a boundary line(4). The exposure part and knot shaping part is sewn in order to manufacture a two-tone tie. A knot is contrasted against the exposure part, therefore provides a point effect.
Patent KR-20100097008-A (KR)
Title: Liquid crystal display device having input function
Inventor: TANAKA JUN
IPC: G06F3/041
Filed: 2010-01-18
Abstract: PURPOSE: A liquid crystal display having an input function is provided to have a touch sensor function of electronic capacity coupling method, capable of improving the productivity of device. CONSTITUTION: A first transparent substrate(101) and a second transparent substrate(116) has a liquid crystal. A switching element, a pixel electrode, a common electrode, a color filter layer and liquid crystal alignment film is formed on the first transparent substrate. A transparent of a touch sensor of electrostatic capacity coupling method and liquid crystal film is formed on a second transported substrate. The transparent electrodes is formed on opposite side surface with the first transparent substrate. The liquid alignment film is formed on opposite side surface of the transparent electrode.
Patent KR-20110089713-A (KR)
Inventor: PARK KYONG BAE
IPC: F25D23/08
Filed: 2010-02-01
Abstract: 본 발명은 냉장고에 관한 것으로서, 특히, 냉동실 및 냉장실을 구획하는 격벽의 이슬맺힘 방지를 위하여 설치된 핫라인에 의하여 소비전력이 상승하는 것을 방지함과 아울러 냉장 또는 냉동 효율을 증가시킬 수 있는 이점을 제공한다.
Patent KR-20110094963-A (KR)
Title: Instrument for extracting vital tissue
Inventor: PARK YOUNG SAM
IPC: G01N1/14
Filed: 2010-02-18
Abstract: PURPOSE: A medical tissue extracting device is provided to have two pressurization plates, thereby easily and selectively performing continuous suction operations and discontinuous suction operations. CONSTITUTION: A micro needle(13) is inserted into a part from which a tissue of a patient is extracted. A first suction tube(23) is connected to the micro needle. A tissue collecting unit(33) receives an extracted body tissue. A second suction tube(25) is connected to the upper part of the tissue collecting unit. A cell extraction controller(40) controls pressure of the second suction unit.
Patent KR-20100029797-A (KR)
Title: Safety cap for vessel
Inventor: YANG DU YOUNG
IPC: B65D41/34
Filed: 2010-02-19
Abstract: PURPOSE: A cap of a safety container is provided to enable a user to easily open the cap using physical strength by easily widening a rotational fixture and to prevent the rotational fixture from being completely separated from the upper part of the container. CONSTITUTION: A cap of a safety container comprises an opening(10) and a rotational fixture(20). A screw fastener groove(11) which is fixed to a screwing protrusion(2) included on the outer circumference of the container(1) is formed on the inner side of the opening. The rotational fixture is connected to the lower side of the opening and is fixed to the outside of the upper part of the container. A folded fixture piece(22), a breakaway prevention protrusion(23), and a wide open groove(24) are included more in the cap. The breakaway prevention protrusion is included on the inner sdie of the rotational fixture and is suspended on the protrusion which is formed in the outside of the container.
Patent KR-20110100802-A (KR)
Inventor: YUN TU WEON
IPC: A61P17/00
Filed: 2010-03-05
Abstract: 본 발명은 피부 면역증강 조성물의 제조방법에 관한 것이다. 보다 상세하게는 미슬토를 증류추출하고 멤브레인 필터로 여과한 후 진공압축하고 멸균소독하여 피부 면역증강 조성물을 제조함으로써 영유아와 어린이들의 피부에 수분을 공급하여 피부건조증을 예방 및 치료하고 피부면역력을 증가시킬 수 있으며, 미슬토에 황연, 황금, 황백, 치자를 혼합한 후 증류추출하거나 미슬토에 황정, 민들레, 육계를 혼합한 후 증류추출하여 피부 면역증강 조성물을 제조함으로써 미슬토의 피부면역 효능을 배가시키면서도 복용자의 장기에 부담을 주지 않아 구토유발 등을 방지할 수 있을 뿐만 아니라, 역상 추출차를 제조한 후 분리추출 탱크에 넣어 가열함으로써 유효성분의 결정체인 젤 상태의 고분자 물질을 얻을 수 있는 피부 면역증강 조성물의 제조방법에 관한 것이다. 
이를 위해 본 발명은 (a) Lectin, Viscotoxin, Polysaccharide, Alkaioid, Oleanolic acid 성분을 포함하고 있는 미슬토를 10월~2월에 채취하는 단계; (b) 미슬토를 흐르는 물에 세척한 후 수분을 제거하는 단계; (c) 수분이 제거된 미슬토를 절단하는 단계; (d) 절단된 미슬토와 증류수를 혼합하는 단계; (e) 상기 혼합물을 용기에 넣고 가열하여 증류추출하는 단계; (f) 증류추출된 용액을 멤브레인 필터로 여과하는 단계; (g) 여과된 용액을 Vial용기에 담고 밀봉하는 단계; 및 (h) 밀봉된 Vial용기를 진공 압축한 후 멸균 소독하는 단계를 포함하는 것을 특징으로 하는 피부 면역증강 조성물의 제조방법을 제공한다.
Patent KR-20110103541-A (KR)
Inventor: KIM TAE HONG
IPC: A63B15/00
Filed: 2010-03-15
Abstract: 본 발명은 도깨비 방망이 운동기구에 관한 것으로 특히 방망이의 중앙부에 돌기와 홈이 있는 매트가 부착되어 두드리고, 문지르고, 누르는 운동 시 경락과 경혈을 자극하여 인체의 조직과 기관에 순환을 도울 수 있도록 하였고, 또한 방망이를 연결 조립(탈부착)할 수 있으므로 서 단봉운동, 회전운동 및 완력운동을 할 수 있도록 하였다. 그리고 각 운동방법에 따른 증상별, 부위별 실시방법 및 경혈 점과 파지법등을 도해를 이용하여 제시함으로서 누구나 본 제품에 쉽게 접하여 운동 할 수 있도록 발명 제작된 운동기구이다.
Patent KR-20110107433-A (KR)
Inventor: KIM SU ILL
IPC: B65D85/34
Filed: 2010-03-25
Abstract: 본 발명은 과일 포장용 수지트레이에 관한 것이다. 
본 발명의 수지트레이는 포장박스에 수납되는 판체; 판체에 표면으로부터 이면을 향해 돌출되는 형태로 배열 형성되어 과일을 수용함으로써 포장박스에 과일을 포장할 수 있도록 한 홈들; 및 홈들의 하부 두께를 다른 부위의 두께 보다 얇게 형성함으로써 형성되어 외부로부터 충격이 오면 찌그러지거나 좌우로 흔들리는 형태의 변형을 일으킴으로써 충격을 흡수해 과일을 보호하도록 한 박(薄)부를 포함하여 구성된다. 
본 발명에 의해, 과일을 담는 홈의 하부가 외부로부터 충격이 오면 찌그러지거나 좌우로 흔들리는 형태로 변형되어 충격을 흡수함으로써 과일을 안전하게 보호할 수 있는 과일 포장용 수지트레이가 제공된다.
Patent KR-20110108053-A (KR)
Inventor: KIM JOO HYUN
IPC: H05B37/02
Filed: 2010-03-26
Abstract: 엘이디등(D1~Dn) 점등용 직류전원 공급 전선(l1,L2)에 엘이디등 연결 위치마다 분지판(10)을 통하여 분지한 입력 직류전원을 정전압으로 출력하는 정전압회로(12), 
정전압회로(12) 출력단에 설치한 콘센트(14), 
톤센트(14)에 해당 엘이디등(D1~Dn)을 각각 꽂아 쓰는 플럭이 연결된 엘이디등(D1~Dn)을 포함하는 직류전원을 이용한 엘이디등 연결장치
Patent KR-20110107716-A (KR)
Inventor: JANG HEE GON
IPC: D06F57/08
Filed: 2010-03-25
Abstract: 상기 본 발명품은 아파트 실내에서만 빨래를 말리던 것을 아파트 실외에서도 말릴 수 있겠금 고안했다 
아파트 베란다 밖 난간대에 걸치고 볼트로 조여서 고정시킨다. 
빨래대는 접었다 폈다 할 수 있다. 만들기에 따라 2단, 3단, 4단까지 만들 수 있다. 
본 발명품의 장점은 빨래를 베란다 밖에 말리므로서 베란다 안의 좁은 공간을 넓게 활용할 수 있다.
Patent KR-20110113861-A (KR)
Title: 풍력 발전 전기 경 헬리콥터
Inventor: YOON GAB JOO
IPC: B64C27/12
Filed: 2010-04-12
Abstract: 풍력 발전 전기 경 헬리콥터는 강력한 밧데리용 전기모터를 만들어 프로펠러를 장착 회전하여 기체를 부상 비행케하고 발생한 바람으로 풍차를 회전시켜 발전을 하여 밧데리에 충전하는 것이다. 
     지금 우리나라에서 생산되고 있는 코캄 밧데리가 가볍고 파워가 쎄고 1회 충전으로 장시간 사용이 가능 하다고 하니 이 밧데리로 상기 기종을 만들때가 됐다고 본다 
       
     전동 헬기     풍력 발전 헬기
Patent KR-20110114379-A (KR)
Inventor: HAN JAE HO
IPC: H04L12/26
Filed: 2010-04-13
Abstract: 본  발명은,  TCP/IP를 통한 네트워크 통신시 위협적인 요소를 탐지하여 대응하는 보안 TCP/IP 구조 설계 방법에 관한 것으로서,  데이터 계층으로부터 패킷을 받으면 그 패킷으로부터 IP헤더 정보와 데이터 영역을 추출하고,  상기 IP헤더 정보에 포함된 출발지 IP가 차단 목록에 포함된 것인지를 판단하여 차단목록에 포함되어 있는 것이라면 당해 패킷을 삭제함과 아울러 침입탐지정보를 생성하고,  또한 입력된 패킷이 SYN 패킷인지를 확인하여 SYN 패킷이라면 전 SYN 패킷의 입력으로부터 설정된 시간 이전이면 카운터를 1 증가시키고 이 카운터의 값이 설정치를 초과하면 당해 패킷을 삭제함과 아울러 당해 출발지 IP를 차단목록에 등록하고 또한 침입탐지정보를 생성하고,  또한 입력된 패킷의 데이터 영역의 데이터가 패턴 DB와 비교하여 침입 패턴인가를 판단하여, 침입패턴이라면 당해 패킷을 삭제함과 아울러 당해 출발지 IP를 차단목록에 등록하고 또한 침입탐지정보를 생성하는 것을  특징으로 하는 TCP/IP와 침입탐지 모듈의 연동방법이다.
Patent KR-20110118188-A (KR)
Title: 휴대 단말기를 이용한 문자 메시지 전송 서비스 방법
Inventor: JANG MUN JEONG
IPC: H04W4/14
Filed: 2010-04-14
Abstract: 본 발명은 휴대 단말기를 이용한 문자 메시지 전송 서비스 방법 및 그 장치에 관한 것이다. 
본 발명은 해당기관으로부터 특정 소프트웨어를 이동통신단말기에 다운로드하여 설치하는 제1단계; 메시지 보내기를 실행하는 제2단계; 상대방의 번호를 입력하는 제3단계; 이동통신 단말기가 입력된 번호를 인식하여 해당하는 메시지 창을 디스플레이(항목별 숫자 표시)되는 제4단계; 디스플레이된 데이터에서 사용자가 원하는 데이터를 선택(숫자버튼을 눌러서)하여 송신하는 제5단계; 해당기관이 사용자로부터 송신된 데이터를 수신하여 해당 데이터를 이동통신단말기에 송신하는 제6단계; 해당 기관으로부터 수신된 데이터가 최종 데이터이면, 서비스를 종료하고, 추가 데이터를 입력할 필요가 있으면 다시 해당기관에 데이터를 송신하는 제7단계; 해당 기관에서 이동통신단말기로부터 추가로 수신된 데이터에 해당하는 추가 데이터를 이동통신단말기에 송신하는 제8단계; 이동통신단말기에서 데이터를 수신하여 해당 기관으로부터 수신된 데이터가 최종 데이터이면, 서비스를 종료하고, 추가 데이터를 입력할 필요가 있으면 다시 해당기관에 데이터를 송신하는 상기 제7단계를 수행하는 제9단계를 포함하여 수행된다.
Patent KR-20110119172-A (KR)
Inventor: EOM JANG PIL
IPC: G06F3/01
Filed: 2010-04-26
Abstract: PURPOSE: A method for expressing character using the arrangement of a keyboard is provided to express the character visibly and successively by requesting and receiving the character information to the server. CONSTITUTION: A smart phone user requests character information to a server by clicking a predetermined menu of a homepage through a client application(S101). The server application receives the requested character information(S301). The server application calls the character information to a database(S302). The server application transmits the called character information to the client application(S303). The client application receives the character information and outputs the received information(S103).
Patent KR-20110123012-A (KR)
Title: Weight compensation mechanism and method using bevel gear and robot arm using the same
Inventor: KANG SUNG CHUL
IPC: F16H55/17
Filed: 2010-05-06
Abstract: PURPOSE: A gravity compensation mechanism using a bevel gear and a robot arm using the same are provided to reduce manufacturing costs by reducing necessary driving force for manufacture. CONSTITUTION: A gravity compensation mechanism using a bevel gear comprises multiple bevel gears(22), cam plates(23,24), and a gravity damping part(30). Multiple bevel gears are meshed with a link member and rotate according to the rotation of the link member. The cam plate is connected more than one of multiple bevel gears and rotates along with the bevel gear. The gravity damping part is connected to the cam plate. The gravity damping part presses an elastic member(35) in order to absorb gravity by self-weight of the link member, according to the rotation of the link member and cam plate.
Patent KR-20110124594-A (KR)
Title: Apparatus and method for energy display
Inventor: SON DONG MIN
IPC: G08C19/00
Filed: 2010-05-11
Abstract: PURPOSE: An energy display apparatus and a method thereof are provided to present an estimated energy price together with a message for a user notification when energy price data is not smoothly received. CONSTITUTION: An energy display apparatus(51) comprises a sensing device(51-1), a reception data display device(51-2), and an estimation data display device(51-3). A meter detects energy. A usage data display device displays energy usage data by receiving the energy usage data from the meter. The sensing device senses a communication state of the energy display apparatus with a central server. The reception data display device displays corresponding energy price data when receiving energy price data from the central server. The estimation data display device displays energy estimation price data with a message for informing failed energy price data reception when the energy price data is not received from the central server.
Patent KR-20110128043-A (KR)
Title: The lubrication system of the aerogenerator
Inventor: LEE SEUNG YONG
IPC: F16N7/36
Filed: 2010-05-20
Abstract: PURPOSE: A lubrication system of an aerogenerator is provided to offer the lubricating oil which is provided from an electric pump and a mechanical pump to a gear-box without the collision to a manifold. CONSTITUTION: A lubrication system of an aerogenerator comprises an accelerator unit(10), an electronic pump(30), a mechanical pump(60), a manifold(50), a main lubricating oil line(L1) and a sub lubricating oil line(L1-1). The accelerator unit comprises an accelerator(4) increasing the speed of rotation. When the accelerator drives in the stationary state, the electronic pump is driven and pumps the oil. The mechanical pump is driven with the driving force of the accelerator and pumps the oil. The manifold is provided the first lubricating oil offered with the electronic pump and the second lubricating oil offered from the mechanical pump and offers to the accelerator unit.
Patent KR-20110116946-A (KR)
Inventor: KYUNG CHONG MAN
IPC: B63H1/28
Filed: 2010-05-27
Abstract: 본 발명은 선박에 관한 것으로 선박의 에너지 효율을 극대화하기 위한 것이다. 
     본 발명에서는 이를 달성하기 위하여 선박의 스크류회전에 의해 물과의 반력으로 추진력이 발생하는데 이때 스크류 회전에 의해 뒤로 흐르는 해수의 유속에너지도 발생된 추진력에 버금가는 에너지를 갖고 있는데 본 발명에서는 이 후진하는 해수의 유속에너지에 의해 회전에너지를 생산할 수 있는 특수형의 블레이드를 설치하여 필연적으로 발생되고 무의미하게 소멸되는 에너지를 효율적으로 활용하여 선박의 에너지 효율을 극대화하였다. 
       
     항력형 블레이드 디스크, 양력형 블레이드 디스크, 수직형 블레이드, 일방향 크러치 베어링
Patent KR-20110133805-A (KR)
Title: Surface-modified chitosan particles and a method for the surface modification
Inventor: PARK UK YEON
IPC: C08B37/08
Filed: 2010-06-07
Abstract: PURPOSE: A surface-modified chitosan particle is provided to emit target material at specific pH relatively many, and reducing the inherent bitterness of chitosan. CONSTITUTION: A surface modified chitosan particles comprises target material and natural polymer coated on the surface of the target material. A manufacturing method of the surface modification of the chitosan particles comprise a step manufacturing chitosan particles including target material by spray cross linking or spray drying the mixture of chitosan particles and target material; and a step dispersing one or more natural polymers selected from the group consisting of alginate], arabia gum, acacia gum, fibroin and gelatin into aqueous solution.
Patent KR-20110135449-A (KR)
Title: Grating structure for bilge well in a ship
Inventor: KIM JEONG OH
IPC: E03F5/06
Filed: 2010-06-11
Abstract: PURPOSE: A grating structure for a bilge well of a ship is provided to minimize the area occupied by a grating structure by employing an upward protruding type grating which is optimized for the condition in a cargo. CONSTITUTION: A grating structure for a bilge well of a ship comprises a hollow outer frame(13) and a mesh(15). The hollow outer frame is open on the bottom to cover a drain opening(9) of a bilge well(7), and the hollow outer frame comprises a pair of vertical frames(13a) which are vertically installed on a deck bottom(1) and a pair of inclined frames(13b) which are extended from the upper ends of the vertical frames to cover the drain opening. The mesh is coupled to the outer frame and installed between the vertical and inclined frames.
Patent KR-20110135629-A (KR)
Title: Package on package having a improved thermal characteristics
Inventor: KIM YONG HOON
IPC: H01L23/12
Filed: 2010-06-11
Abstract: PURPOSE: A package on package capable of improving a thermal characteristic is provided to prevent the damage of a semiconductor package due to static electricity by securing the ground terminal of a wide area in inside. CONSTITUTION: A POP(Package On Package)(100A) comprises a first semiconductor package, a second semiconductor package(110), and a heat slug(130). The second semiconductor package is bigger than the first semiconductor package and is loaded on the first semiconductor package. The heat slug is adhered at the lower side of a second substrate of the second semiconductor package. The heat slug is included of a form which surrounds a side of the first semiconductor package. A signal line of the second semiconductor package is electrically connected to a signal line which is located in a first substrate of the first semiconductor package. The heat slug is connected to a current source terminal or a ground terminal which is located in the second substrate of the second semiconductor package.
Patent KR-20110136097-A (KR)
Title: Melting furnace for high-frequency induction heating
Inventor: SONG IN KYU
IPC: F27D11/06
Filed: 2010-06-14
Abstract: PURPOSE: A high-frequency electric furnace is provided to remarkably reduce electricity costs because instantaneous power and pre-heating is not required. CONSTITUTION: A high-frequency electric furnace comprises a melting furnace(A), a heat insulation furnace(B), and a melted material transfer pipe(C). The melting furnace melts aluminum ingot. The heat insulation furnace is formed in the side of the melting furnace and discharges the melted material to manufacture a casting product. The melted material transfer pipe is formed between the melting furnace and the heat insulation furnace and transfers the melted material from the melting furnace to the heat insulation furnace. A work coil(2), in which high-frequency currents generated from a high-frequency oscillator is supplied, is wound around the outer surface of the melting furnace.
Patent KR-20110138526-A (KR)
Title: Built-in window of rotary type
Inventor: LEE JIN BOG
IPC: F24F13/08
Filed: 2010-06-21
Abstract: PURPOSE: A rotary built-in ventilation window is provided to allow and block the flow of interior and exterior air according to the rotation of a transmitting window by connecting vent holes of a double-structure transmitting window in the rotation of an interior wind. CONSTITUTION: A rotary built-in ventilation window comprises a door frame(10), an exterior transparent window(20), an interior transparent window(30), a countershaft, and a driving member. The exterior transparent window has a hollow cylinder shape with vent holes(21) on the exterior thereof and is arranged in the door frame. The interior transparent window has a hollow cylinder shape with corresponding vent holes(31). The countershaft is installed on the top, the bottom, or the middle of the interior transparent window, connected to the door frame, and allowed to rotate. The driving member rotates the interior transparent window on the countershaft in order to match the vent holes of the interior transparent window and the exterior transparent window.