baber/WOPTO huggingface dataset:
Patent KR-20110083144-A (KR)
Title: Foot sensor apparatus for wearable robot and method for determining intention of user using the same
Inventor: LEE JONG WON
IPC: B25J13/08
Filed: 2010-01-13
Abstract: PURPOSE: A foot sensor device of a wearable robot and a method for recognizing the walking intention of a user wearing the robot are provided to accurately determine the wear's walking intention based on the on/off signals of sensors which are respectively installed in three points on the top of robot's foot. CONSTITUTION: A foot sensor device of a wearable robot comprise first, second, and third sensors(100,200,300) and a controller(400). The first sensor is installed in a point where the toes of wearer's foot are located on the top of a foot member. The second sensor is installed in a point where the sole of wearer's foot is located on the top of the foot member. The third sensor is installed in a point where the heel of wearer's foot is located on the top of the foot member. The controller determines wearer's walk intention based on the signals.
Patent KR-20110083396-A (KR)
Title: Safety stepping board device for scooter with pedals for physical exercise
Inventor: WOO YONG DUK
IPC: B62M3/08
Filed: 2010-01-14
Abstract: PURPOSE: A manual scooter safety stepping board device which can rapidly operate a frame is provided to prevent slipping of a stepping board while a scooter is driving. CONSTITUTION: A manual scooter safety stepping board device comprises left and right stepping boards(17,18). The left and right stepping board is located on both sides of a frame to individually operate to top and bottom. The left and right stepping boards operate a frame and has right and left guide roller(170,180) to rolling operate back and forth. A declined part is formed on the left and right stepping boards. The declined part prevents the slipping of the foot bottom of a user to outside of the stepping boards. The declined part upward inclines the foot of the user to outside from the inside of the right and left stepping board.
Patent KR-20110086477-A (KR)
Inventor: KIM CHOONG UN
IPC: G10G1/00
Filed: 2010-01-22
Abstract: PURPOSE: A time saving method for musicians is provided to help musicians to save time by writing down the musical note of a tune without drawing snatches. CONSTITUTION: A time saving method for musicians is as follows. Four snatches are drawn on every row of a blank music sheet. A music sheet that needs two sets of the five staffs is drawn. A music sheet that needs three sets of the five staffs is drawn. Therefore, it needs not to draw snatches when writing down the musical note of a tune.
Patent KR-20110025029-A (KR)
Inventor: NAM HAE HYUN
IPC: A47C7/38
Filed: 2010-01-25
Abstract: 본 발명은 주로 의자의 등받이 상부에서 사람의 머리가 닿는 부분에 설치되는 조절식 머리 받침구에 관한 것으로, ‘인체공학 머리 형상 오목부’를 구비하되 상기 오목부를 사람마다 각기 다른 머리 크기, 머리 모양, 목덜미 체형 등에 적합하도록 조절하여 목과 머리를 편안하게 해줌으로써, 의자에 앉아서 안락하게 휴식과 수면을 청할 수 있도록 하는 것을 특징으로 한다. 
본 발명에 의한 조절식 머리 받침구는, 의자에 장착되는 머리 받침구로서, 머리가 안착되도록 전방에 오목하게 상단 오목부가 형성된 상단 블록과; 상기 상단 블록의 하부에 위치하며 목이 안착되도록 전방에 오목하게 하단 오목부가 형성된 하단 블록과; 상기 상단 블록과 상기 하단 블록은 서로 상대 이동이 가능한 것을 특징으로 한다.
Patent KR-20110088759-A (KR)
Title: Method and system for providing power supply using storage batteries
Inventor: JANG GI DEUG
IPC: H02J9/00
Filed: 2010-01-29
Abstract: PURPOSE: A method for supplying power using a storage battery and a system thereof are provided to use all available capacities of storage batteries which are serially connected to the system. CONSTITUTION: A first storage battery supplies first power in a system which supplies power to a load using a storage battery. A second storage battery supplies a second voltage. A charger(120) charges the second storage battery by the second voltage. A first voltage is supplied to the load and the second storage battery is charged by the second voltage in a first mode. Switches(S1,S2) switch a second mode during which the first and second voltages are supplied to the load. A controller(110) switches the first mode to the second mode when the first voltage is lower than a set voltage.
Patent KR-20110089470-A (KR)
Title: Phase change material filled sheet lifter
Inventor: CHO YOUNG SOO
IPC: B32B27/08
Filed: 2010-02-01
Abstract: PURPOSE: A phase change material absorb-filling sheet is provided to apply a phase change material to various purposes by molding a filling unit into a desired size. CONSTITUTION: A phase change material absorb-filling sheet is produced by the following steps: combining an adsorptive material(5) with barrier materials(3) forming a filling unit; firstly molding the obtained filling unit, and injecting a phase change material; and secondly molding the filling unit using a secondary molding plate divided into several partitions to obtain plural filling units. The molding plate is compress with electric heat, electric electromagnetic waves, or a high-pressure press.
Patent KR-20110090438-A (KR)
Title: Guard fence
Inventor: LIM JUN GYU
IPC: E01F15/02
Filed: 2010-02-04
Abstract: PURPOSE: A guard fence is provided to enable safe and smooth passage of bicycles without collision with pedestrians or vehicles by being installed between a bicycle lane and a roadway or sidewalk. CONSTITUTION: A guard fence comprises coupling grooves(11), coupling members(20), and fence bars(40). The coupling grooves are formed on the open inner side of a post. The coupling members are formed with coupling flanges(21) which are sliding-coupled to the coupling grooves and coupling holes(23) in which fixing bars(24) are installed. The fence bars are formed into a transpired or colored streamlined member by extrusion.
Patent KR-20110093219-A (KR)
Title: Air-conditioning system using exhaustion heat recovery ejector
Inventor: AHN YONG NAM
IPC: F28D9/00
Filed: 2010-02-12
Abstract: PURPOSE: An air conditioning system using an exhaustion heat recovery ejector is provided to improve the fuel efficiency without using the power of the engine while compressing the refrigerant by replacing the compressor at the heat exchange system with the ejector and exhaust heat recover heat exchanger. CONSTITUTION: An air conditioning system comprises a condenser(110), an expansion valve(120), an evaporator(130), a first heat exchanging unit(141), and a second heat exchanging unit(142). The condenser emits the heat of liquefaction, the adjacent air is heated, and the refrigerant is condensed. In the expansion valve, the refrigerant exhausted from condenser is branched and one of them is drawn in through a first flow passage(161). The evaporator gets the influx the refrigerant exhausted from the expansion valve, absorbs the heat of evaporation, cools the adjacent air, and evaporates the refrigerant. The foreign heat exchange materials are flown to the inside of first heat exchanger and second heat exchanger. The first heat exchanger gets the influx which is not the flowing refrigerant from the expansion valve through the second fluid passage(162), exchanges the heat, and discharges. The second heat exchanger get the influx the exhaust gas, exchanges the heat, and discharges.
Patent KR-20110103532-A (KR)
Inventor: KIM YONG KYUM
IPC: B62K15/00
Filed: 2010-03-15
Abstract: 본 발명은 절첩 자전거에 관한 것으로서, 프레임과; 상기 프레임의 전방에 회전가능하게 결합된 전륜과; 상기 전륜의 조향방향을 조절하는 조향부와; 상기 프레임의 일측에 구비된 시트와; 상기 프레임의 후방에 회전가능하게 결합된 후륜과;상기 프레임의 일측에 구비되며 페달의 회전력을 상기 후륜으로 전달하여 추진력을 발생시키는 구동부를 포함하며, 상기 프레임은, 상기 전륜을 지지하는 전륜지지프레임과 상기 후륜을 지지하는 후륜지지프레임 및 상기 시트를 지지하는 시트지지프레임을 포함하는 고정프레임과; 상기 전륜지지프레임과 상기 후륜지지프레임 사이에 구비되어 사용자의 상방향으로의 가압에 따라 이동하여 상기 후륜지지프레임과 상기 시트지지프레임이 상기 전륜지지프레임을 향해 절첩되어 부피가 최소화되도록 하는 이동프레임을 포함하는 것을 특징으로 한다.  
이에 의하여 남녀노소 누구나 큰 힘을 들이지 않고 간편하게 자전거를 접을 수 있는 절첩식 자전거를 제공할 수 있다.
Patent KR-20110104736-A (KR)
Inventor: HEO GYUN YOUNG
IPC: G21C9/00
Filed: 2010-03-17
Abstract: 본 발명은 원자로의 냉각재 상실사고(LOCA) 발생시 압력차에 의해 나노입자의 금속물질이 용융된 냉각용 나노유체가 자동 공급되어 원자로의 노심을 보다 신속하게 냉각시킬 수 있도록 함과 아울러 나노유체를 샘플링 가능하도록 하여 나노입자의 물리적 화학적 특성을 관찰할 수 있도록 한 것으로, 원자로의 저온관에 연결관을 매개로 일단이 기밀유지가능하게 연결되되, 내부에는 냉각재 상실사고(LOCA)시 공급되어 원자로를 신속하게 냉각시킬 수 있도록 보조냉각수가 저장되고, 내주면 상부에는 외부와 관통된 연결홀이 형성되어 구비되는 안전주입탱크와, 상기 안전주입탱크의 연결홀에 설치되어 냉각재 상실사고(LOCA)에 대응되게 보조냉각수가 저온관측으로 공급되는 것에 의해 일단이 회동되어 개방 가능하도록 구비되는 개폐수단과, 상기 안전주입탱크의 외주면에 일단이 연결홀과 연통되게 연결되고, 타단은 저온관과 연결되는 연결관을 매개로 연결되되, 내부에는 나노입자의 금속물질이 용융된 냉각용 나노유체가 저장되어 구비되는 나노유체 저장탱크를 포함하여 구성된 것에 의해 달성된다.
Patent KR-20100106231-A (KR)
Title: Polymer and positive radiation-sensitive resin composition
Inventor: IKEDA NORIHIKO
IPC: G03F7/039
Filed: 2010-03-22
Abstract: PURPOSE: A polymer and a positive type radiation sensitive resin composition including thereof are provided to use the polymer as a lithography material using an ArF excimer laser as a light source. CONSTITUTION: A polymer includes a recurring unit(a-1) marked with chemical formula a-1, and a recurring unit(a-2) marked with chemical formula a-2. The GPC weight average molecular weight of the polymer is 1,000~100,000. In the chemical formula a-1, R0 is an alkyl group with 1~5 carbons, including more than one hydrogen atom substituted with -OH. R1 is the hydrogen atom, a methyl group, or a trifluoromethyl group.
Patent KR-20100108285-A (KR)
Title: Electronic wallet service method and system based application of waiting display
Inventor: PARK JUNG CHUAL
IPC: G06Q20/40
Filed: 2010-03-26
Abstract: PURPOSE: An electronic wallet service method based on an idle screen application and a system thereof are provided to maximize the user convenience by providing a payment service to various financial company systems through an idle screen application. CONSTITUTION: An electronic wallet service method based on an idle screen application includes: receiving, by a push module of a push system, a first payment request message including customer identification information, payment target information and payment amount information from a payment request module to push the first payment request message to a customer terminal that is logged in with the customer identification information; outputting, by an idle screen application installed in the customer terminal, the pushed first payment request message, receiving payment medium information, or selecting one item of preregistered payment medium information when payment based on the output first payment request message is requested, and generating a second payment request message including the payment medium information, the payment target information, and the payment amount information to be transmitted to a payment approval module of a payment approval system; generating, by the payment approval module, a third payment request message which has a statement format corresponding to the payment medium information included in the second payment request message and which includes the payment medium information, the payment target information, and the payment amount information, to be transmitted to a payment target system to request payment approval, and transmitting, upon provision by the payment target system of a payment approval result based on the third payment request message, the payment approval result to the customer terminal; and receiving and outputting, by the idle screen application installed in the customer terminal, the payment approval result.
Patent KR-20110108819-A (KR)
Inventor: LEE MIN KI
IPC: F24J3/08
Filed: 2010-03-30
Abstract: 본 발명은 수평형 지열 열교환 장치 및 지열교환기 시공방법에 관한 것으로, 지중(E)의 열을 회수하는 열전달매체가 내부를 순환하도록 충진되어 있으며 회수한 지중의 열을 히트펌프(10)로 공급하는 지열교환기(110); 지열교환기(110)를 순환한 열전달매체를 히트펌프(10)로 유출 안내하는 유출관(130B); 히트펌프(10)에서 열교환된 열전달매체를 지열교환기(110)로 유입 안내하는 유입관(130A)을 포함하여 구성되고, 지열교환기(110)는 유입관(130A) 및 유출관(130B)에 각각 병렬 연결되어서 상호 이격되어서 지중(E)에 매설되는 복수의 열교환 지관으로 구성되는 것을 특징으로 하고, 지면에 대하여 수직의 저심도로 골을 파는 골파기 단계; 수평방향으로 직선으로 형성되고 수직방향으로 짝수 단의 층을 이루고 있으며 각 층 간은 상호 이격 형성된 열교환 지관을 골에 재치하는 단계; 골을 복토하여 열교환 지관을 매립하는 단계; 골과 나란하게 이격된 위치에서 골파기 단계와 열교환 지관을 재치하는 단계와 열교환 지관을 매립하는 단계를 반복 수행하는 것을 특징으로 하고, 이에 의하면 좁은 부지에서도 수평형 지열 열교환기를 시공할 수 있는 이점이 있다.
Patent KR-20110113494-A (KR)
Inventor: LEE SANG BACK
IPC: G05B19/05
Filed: 2010-04-09
Abstract: 본 발명은 복수의 채널을 갖는 부하로부터 각 채널에 상응하는 펄스 신호를 인가받아 펄스 신호의 상승 및 하강 에지를 검출하여 검출 결과인 출력 신호를 전송하는 복수의 검출부와, 복수의 검출부에서 전송된 복수의 출력 신호를 수신하여 복수의 채널의 에지를 검출하여 검출 결과인 검출 신호를 전송하는 판단부와, 판단부에서 전송된 검출 신호를 이용하여 인터럽트 발생 여부를 확인하고, 인터럽트가 발생되면, 인가받은 펄스 신호를 이용하여 카운트를 수행하는 제어부를 포함하는 피엘씨의 입력 모듈로 다채널의 계수 값을 카운트할 수 있다.
Patent KR-20110115284-A (KR)
Inventor: JIN SUNG HYUN
IPC: B62K5/08
Filed: 2010-04-15
Abstract: 본 발명은 조향 가능한 좌,우 한쌍의 전륜과 하나의 후륜이 구비된 삼륜차에 장착되는 차체 기울기 제동장치의 차체 기울기 제어수단에 의해 차체 기울기를 상황에 따라 용이하게 제동함으로써 운전자가 컨트롤을 하기에 무거운 화물을 싣고도 안전하게 승하차할 수 있음은 물론, 주정차 때는 주차 장치의 기능을 할 수 있음과 아울러, 차체 기울기 잠금 및 해제수단에 의해 빙판길 등과 같은 도로 조건이나 무거운 적재 화물 등으로 운전자가 차체 컨트롤이 어려울 때나, 저속 운전을 하고자할 때 차체를 직립 자세로 유지하여 안전하게 주행할 수 있어서 교통 사고 발생을 최소화할 수 있으며, 차체 기울기의 잠금 상태가 해제되면 고속 주행이 가능하고, 도로의 회전(코너링) 각도나, 운전 속도에 제한받지 않고 이륜차의 라이딩 포지션을 완벽하게 유지할 수 있는 삼륜차의 차체 기울기 제동장치를 제공한다.
Patent KR-20110115756-A (KR)
Inventor: KIM HOON
IPC: H02K7/18
Filed: 2010-04-16
Abstract: 본 발명에 따른 가스관 기압발전용 터빈 일체형 발전기는, 한 쌍으로 이루어져 상호 분해/조립이 가능하며, 가스 배관 라인 상에 결합 및 분리가 가능하게 설치되는 가스관 하우징; 가스관 하우징의 내부에 설치되며, 각 날개의 단부에는 영구자석이 각각 설치되고, 상호 소정 간격으로 동일 축선상에 설치되어 가스관 내부의 압력차에 따른 가스의 흐름에 의해 회전하는 복수의 회전자용 프로펠러; 복수의 회전자용 프로펠러를 동일 축선상에 고정시키는 축; 축의 양단에 각각 설치되어 축을 지지 및 고정하는 축 고정부재; 복수의 회전자용 프로펠러들 사이의 영역에 대응하는 상기 가스관 하우징의 외표면부의 영역에 설치되며, 상기 복수의 회전자용 프로펠러들의 각 날개 단부에 설치된 영구자석에 의해 형성된 자기장과의 쇄교에 의해 유도기전력을 발생하는 다수의 권선 코일 뭉치를 포함한다. 
이와 같은 본 발명에 의하면, 가스관의 내외부를 연결하는 물리적인 구조를 갖지 않아 폭발의 위험성을 갖는 가연성 가스관에도 적용이 가능하며, 가스관에서 소멸되던 압력에너지를 전기에너지로 재생함으로써 높은 경제적 이익을 획득할 수 있다.
Patent KR-20110119113-A (KR)
Title: Process for preparing acryl-modified aqueous urethane dispersion containing an amino group, aqueous urethane dispersion produced therefrom, and paints comprising said dispersion
Inventor: KO KEON HYEOK
IPC: C09D133/08
Filed: 2010-04-26
Abstract: PURPOSE: A process for preparing acryl-modified aqueous urethane dispersion is provided to obtain an acrylic resin with excellent weather resistance, interlayer adhesion and paint dispersivity, and excellent high temperature drying properties. CONSTITUTION: A process for preparing acryl-modified aqueous urethane dispersion comprises the steps of: (i) preparing polyester polyols; (ii) preparing the polyurethanes of isocyanate terminals by reacting the polyester polyols with polyvalent diisocyanate and carboxy group-containing diol in the presence of catalysts; (iii) preparing an amino group-containing acrylic copolymer; (iv) extending the chain of polyurethanes by mixing the polyurethanes of an isocyanate terminal with an acrylic copolymer as a chain extender; and (v) preparing the acryl-modified aqueous urethane dispersion by neutralizing the product of step (iv) and adding deionized water.
Patent KR-20110120162-A (KR)
Title: Carbon nano tube, preparing method thereof, anticorrosive agent and conductive fluid for heat exchanger comprising thereof
Inventor: KIM HUN SIK
IPC: B82B3/00
Filed: 2010-04-28
Abstract: PURPOSE: Carbon nano-tubes, a method for manufacturing the same, an anti-corrosive agent including the same, and heat conducting fluid for a heat exchanger including the same are provided to improve the heat conductivity, the dispersibility, the dispersion-stability of the carbon nano-tubes by introducing a polyaspartic acid copolymer to the surface of the carbon nano-tubes. CONSTITUTION: A polyaspartic acid copolymer is introduced to the surface of carbon nano-tubes. The polyaspartic acid copolymer is represented by chemical formula 1. In the chemical formula 1, the CNT represents the carbon nano-tubes. The value of a+b+c is the integer of 10-500. The a is 1 or more integer. The b and the c are respectively 0 or more integer. The d is the integer of 1-10. An amine group is introduced to the surface of the carbon nano-tubes. The carbon nano-tubes with the amine group are reacted with polysuccinimide or the copolymer of the polysuccinimide to introduce the polyaspartic acid copolymer.
Patent KR-20110121099-A (KR)
Title: Horizontal leveling apparatus for structure on floating sea facility and a floating sea plant using the same
Inventor: KIM HYUN JOE
IPC: B63B39/04
Filed: 2010-04-30
Abstract: PURPOSE: A horizontal leveling device and a floating offshore plant using the same are provided to stably maintain the horizontality of a structure by generating a fluctuation suppression moment when fluctuation occurs. CONSTITUTION: A horizontal leveling device of a floating offshore plant includes a horizontal supporter(100) and a gyro stabilizer(200). The horizontal supporter is installed between a floater and a structure, restricts the horizontality maintaining target structure mounted on the floater and allows the rotation movement. The gyro stabilizer is installed on the upper side of the horizontal supporter and generates a fluctuation suppression moment.
Patent KR-20110122486-A (KR)
Title: Apparatus and method of fabricating flat display device
Inventor: CHO SEONG PIL
IPC: G02F1/1333
Filed: 2010-05-04
Abstract: PURPOSE: A manufacturing apparatus of a flat board display device and method thereof are provided to reduce the damage of an implant mold by combing an adsorption pad with a vacuum pin. CONSTITUTION: A mold for an implant(12) is attached to a substrate(4) in order to from a thin film pattern(6) on the substrate. An adsorption pad(14) adsorbs the mold for the implant. Plural vacuum pins(15, 16) is combined with the adsorption pad in order to separate the substrate with the mold for the implant. Angles of the plural vacuum pins are able to be controlled. One or more vacuum pins are faced with the absorption pad.
Patent KR-20110122542-A (KR)
Title: 하체운동이 가능한 아령
Inventor: JO BYUNG HYUN
IPC: A63B21/072
Filed: 2010-05-04
Abstract: 본 발명은, 두 개의 중량체부와; 상기 두 개의 중량체부의 측면으로 관통되는 관통봉과 상기 관통봉의 측면으로 절곡된 절곡부와 상기 절곡부를 연결시키는 연결봉으로 이루어지며 상기 관통봉을 회전축으로 회전 가능한 상측 손잡이와 상기 상측 손잡이와 상하 대칭되는 하측 손잡이로 이루어진 손잡이와; 상기 상 하측 손잡이가 상기 중량체부에서 분리되지 못하게 고정시키는 연결너트로 구성된 하체운동이 가능한 아령이며 상기 상 하측 손잡이의 절곡부가 삽입되는 삽입부가 상기 중량체부의 내측에 형성되어 중량체부와 상 하측 손잡이가 헛돌지 않도록 하는 하체운동이 가능한 아령이다. 
본 발명에 의하면, 하나의 아령으로 상체운동과 하체운동을 할 수 있으며, 쉽게 상체운동을 하체운동으로 전환할 수 있으며, 오랫동안 사용하여도 중량체 부분과 손잡이가 헛돌지 않으며, 손잡이 부분이 만곡된 형상으로 인하여 오랜 시간 동안 운동하여도 손목에 무리가 가지 않는다.
Patent KR-20110125344-A (KR)
Title: Thin film deposition apparatus using plasma
Inventor: BAE NAM JIN
IPC: H01L21/205
Filed: 2010-05-13
Abstract: PURPOSE: A thin film depositing apparatus using plasma is provided to execute uniform reaction gas distribution and uniform plasma energy distribution by including a substrate transport apparatus module which transfers a plasma generation source and a flat panel display substrate holder to right and left direction. CONSTITUTION: A reaction chamber(200a) accepts a substrate(210) in which a thin film is deposited. A substrate holder(220) fixes and heats the substrate. A substrate transport apparatus module(240) transfers the substrate holder right and left direction. A plasma generation source(250) comprises a high frequency wave transmission line, an insulating plate, and a plasma electrode. A vacuum evacuation module(290) comprises a pressure controlling device(291) and a vacuum pump(292).
Patent KR-20110133079-A (KR)
Title: Electrical precipitator including honey comb filter have multi-helix pin ionizer
Inventor: JUNG JONG SEUNG
IPC: B03C3/41
Filed: 2010-06-04
Abstract: PURPOSE: An electricity dust collector equipped with a honey-comb dust collection part is provided to clean gas with high efficiency by offering constant dust collection efficiency in a space in which the change of flow velocity is heavy. CONSTITUTION: A honey-comb dust collection part(100) is formed by combining a plurality of dust collection pipes(10) in a row. A plurality of grooves is formed in the inner radius of the dust collection pipe for the enlargement of a dust collection area. An electric power supply support stand(40) clinches a multi heel leak spin ionizer. The electric power supply support stand is connected to a high voltage supply means(30) which supplies high direct current voltage more than 11,000 bolt. The high voltage supply means offers high voltage to an ionizer(20).
Patent KR-20110133700-A (KR)
Title: Dispenser for liquid container
Inventor: DRUGEON LIONEL
IPC: A45D34/00
Filed: 2010-06-07
Abstract: PURPOSE: A dispenser for a liquid container is provided to insert the content material inside the spoid pipe by relaxing the spring. CONSTITUTION: An inner cap(400) rotates together with an outer cap(200) if a user rotated the outer cap to other direction. The inner cap is separated from a container body(100). A contracted spring(700) is relaxed. The spring pushes a spring pressure unit(330). If a button unit(300) is moved to the upper direction, a plunger tip support rod(310) is moved together. If a plunger tip(500) increase, the content is inhaled inside the spoid pipe by the pressure(600).
Patent KR-20110134592-A (KR)
Title: Apparatus and method for providing user interface
Inventor: KIM MIN SUNG
IPC: G06F3/0488
Filed: 2010-06-09
Abstract: PURPOSE: A UI(User Interface) apparatus and method thereof for providing a keypad layout are provided to increase the convenience of input by customizing a keypad layout based on a key input pattern of a user. CONSTITUTION: A key input data generator(110) generates key input data including connection list information from key input. A data analyzer(120) analyzes statistics data from the key input data. A key array generator(130) generates a customized key array from statistics data. The key array generator generates order information according to the layer of a virtual keypad.
Patent KR-20110138660-A (KR)
Title: Heat exchanger
Inventor: SON KWANG EUK
IPC: F24H8/00
Filed: 2010-06-21
Abstract: PURPOSE: A heat exchanger is provided to smoothly discharge condensate resulting from heat exchange of water with combustion gas using a condensate discharge unit. CONSTITUTION: A heat exchanger comprises a body(100), a plurality of tubes(200), and a condensate discharge unit(300). The tubes are arranged in the body perpendicularly to the ground surface. Combustion gas emitting from a combustion chamber flows through the tubes. A plurality of grooves are formed on the tubes to fall the temperature of the combustion gas through heat exchange of the water with the combustion gas. The condensate discharge unit externally discharges condensate, which is generated in the tube by heat exchange of the water with the combustion gas and flows in a gravity direction.
Patent KR-20110138733-A (KR)
Title: Method and apparatus for converting 2d image into 3d image
Inventor: SEO BURM SUK
IPC: G06T15/00
Filed: 2010-06-21
Abstract: PURPOSE: A method for converting an image from 2D into 3D is provided to process the 2D input image according to a parallax processing rule. CONSTITUTION: A video conversion device converts an input image into a brightness image(S100). The image converting device generates a depth map having depth information from the brightness image(S104). By using the generated depth map, the image converting device performs the primary parallax processing of the input image(S106). The image converting device generates at least one among a left eye image, a right eye image, and a reproduction image.
Patent KR-20110139945-A (KR)
Title: Backing plate for target
Inventor: LEE JAI CHUN
IPC: C23C14/34
Filed: 2010-06-24
Abstract: PURPOSE: A back plate for a target is provided to prevent a bonding material from melting in a portion, where a target and a back plate are joined, adjacent to inlets. CONSTITUTION: A back plate for a target comprises a housing, inlets(12), outlets(13), and cooling channels(14). In the housing, a target is attached and fixed with a bonding material spread on the top surface. The inlets are formed on the lateral side or bottom of the housing in order to supply cooling water. The outlets are formed adjacent to the inlets in order to discharge cooling water. The cooling channels form a transfer path for cooling water by connecting the inlets and the outlets inside the housing. The cooling channels include temperature compensation areas(14a) for controlling the top surface temperature of the housing.