baber/WOPTO huggingface dataset:
Patent KR-20110089595-A (KR)
Title: Solid oxide fuel cell with high sealing efficiency
Inventor: BAE JOONG MYEON
IPC: H01M8/02
Filed: 2010-02-01
Abstract: PURPOSE: A unit cell for a solid oxide fuel cell with high sealing efficiency is provided to improve structural strength by applying first and second adhesives to a unit cell and a metal support respectively. CONSTITUTION: A unit cell for a solid oxide fuel cell with high sealing efficiency comprises a fuel electrode(131) and an electrolyte layer(133). The fuel electrode includes a slope(132) in which the circumference of the fuel electrode is inclined to the lower outside. The electrolyte layer is formed at the upper part of the fuel electrode. The electrolyte layer extend to the slope and surrounds all sides excluding the lower part of the fuel electrode.
Patent KR-20100025559-A (KR)
Title: The multifoil burying together charnel house, thereof its building method
Inventor: LIM YOUNG SOON
IPC: E04H13/00
Filed: 2010-02-09
Abstract: PURPOSE: A multi-foil burying together charnel house and a building method thereof are provided to accept various building shape and to endure against the weathering. CONSTITUTION: A multi-foil burying together charnel house comprises a surface of the earth(50), a solar salt layer(64), a hardwood charcoal layer(62), and a loam layer(60). A foundation stone charnel house(54) is mounted on the above layer. A main stone(36) with a supporting part(42), a main stone support(40), laying ashes to rest paths(32,34), a slate cover empty room(30) is established on a stone masonry. A pyramid roof stone(10) covers on the stone masonry.
Patent KR-20110101271-A (KR)
Title: 데이터 관리장치의 데이터 보안방법 및 그 보안장치
Inventor: KIM JAE HYUNG
IPC: H04W12/06
Filed: 2010-03-08
Abstract: 데이터 보안방법 및 그 보안장치가 개시된다.  본 발명에 따른 데이터 관리장치의 데이터 보안장치는 데이터 관리장치의 장치식별정보 및 상기 데이터 관리장치에 저장된 관리데이터에 포함된 데이터식별정보 중 적어도 하나의 식별정보를 수신하며, 데이터 관리장치의 사용자를 인증하기 위한 사용자 인증정보를 수신하는 수신부; 수신된 사용자 인증정보에 대응되는 인증정보가 관리데이터베이스에 저장되어 있는지를 판단하여 저장되어 있다면 수신 사용자 인증정보에 해당하는 사용자를 정당 사용자로 판단하며, 수신된 적어도 하나의 식별정보에 대응되는 식별정보가 관리데이터베이스에 정당 사용자에 대응되는 식별정보로서 저장되어 있는지를 판단하여 저장되어 있다면 데이터 관리장치의 관리데이터에 대한 접근 차단을 판단하는 판단부; 및 판단부의 판단에 따라 데이터 관리장치의 관리데이터에 대한 접근을 차단하는 접근차단명령을 송신하는 송신부;를 구비한다.
Patent KR-20110102604-A (KR)
Inventor: HAAN GYUNG HEE
IPC: A47L13/00
Filed: 2010-03-11
Abstract: 본 발명은 피청소물(침구류, 카펫, 커튼, 의류, 소파, 매트리스 등)을 살균(멸균ㆍ살충) 청소하는 살균진공청소기에 관한 것으로, 특히 가열살균어셈블리로 세균이나 해충을 박멸하는 살균진공청소기에 관한 것이다.
Patent KR-20110103665-A (KR)
Inventor: JO SUNG TAE
IPC: G06Q50/10
Filed: 2010-03-15
Abstract: 본 발명은 온라인 게임의 게임 오브젝트와, 카메라를 통해 입력된 사용자의 형상을 시각적으로 일치시키는 증강현실(增强現實)(Augmented Reality; AR) 기능을 적용함으로써, 사용자 형상의 움직임에 따른 현장감있는 게임의 진행이 가능하도록 하는 증강현실 기반의 게임 서비스 제공 방법과 그 시스템 및 그 게임 서비스 제공 기능이 기록된 기록매체를 제공한다. 
이를 위해 본 발명은 네트워크를 통해 컴퓨팅 장치와 증강현실 게임 제공 서버와의 게임 진행을 위한 통신에 따라 증강현실 기반의 게임 서비스를 제공하는 방법에 있어서, 상기 컴퓨팅 장치의 게임 어플리케이션과 상기 증강현실 게임 제공 서버와의 게임 진행 통신에 따라, 상기 컴퓨팅 장치의 카메라로부터 촬영된 사용자의 특정 형상을 게임 진행을 위한 조작 포인트로 설정하는 단계와, 상기 컴퓨팅 장치의 게임 어플리케이션과 상기 증강현실 게임 제공 서버와의 상호 게임 진행 통신에 따라, 상기 설정된 조작 포인트의 움직임에 근거하여 게임 내에서의 게임 오브젝트에 움직임 결과를 반영하여 게임이 진행되도록 하는 단계를 포함하여 이루어진 것을 특징으로 한다.
Patent KR-20110091416-A (KR)
Title: Cleaner having additional cleaning apparatus
Inventor: YOO DONG HUN
IPC: A47L7/00
Filed: 2010-03-18
Abstract: PURPOSE: A cleaner equipped with separate cleaning device is provided to improve convenience for a user by automatically removing dust, pile and nap. CONSTITUTION: A housing stores the dirt in inside. A vent discharges the dirt saved in the inner structure of housing. A cleaning device(200) comprises a movement cover moving between the close position and open position of the vent. A reservoir part(150) accepts the cleaning device. A suction part inhales the dirt along with air.
Patent KR-20110111128-A (KR)
Inventor: Li feng jin
IPC: G02B30/31
Filed: 2010-04-02
Abstract: 본 발명은 입체영상 표시장치, 입체영상 표시장치용 모기판 및 그 모기판의 제조방법에 관한 것이다.  본 발명의 입체영상 표시장치는 2차원 및 3차원 영상을 표시하기 위한 다수의 픽셀들이 형성된 화소어레이셀; 상기 화소어레이셀과 대향하는 스위쳐블 렌즈/배리어셀; 및 상기 화소어레이셀과 상기 스위쳐블 렌즈/배리어셀 사이에서 상기 화소어레이셀과 상기 스위쳐블 렌즈/배리어셀을 접합하는 투명 양면접착필름을 포함한다.
Patent KR-20110112511-A (KR)
Inventor: HAN SU YEON
IPC: A47B19/10
Filed: 2010-04-07
Abstract: 본 발명은 키가 작은 사람들이 발을 디디고 올라설 수 있는 발판을 연단에 구비함으로써 키가 작은 사람들의 연단 사용에 편리함을 제공할 수 있는 키높이 연단을 제공함에 그 목적이 있다. 
이를 실현하기 위한 본 발명의 키높이 연단은, 소정의 높이로 형성되고 배면이 개방된 지지부; 상기 지지부의 하단으로부터 상측으로 이격된 위치에서 횡방향으로 설치되는 받침대;및 상기 받침대의 후방 측단에 회동 가능하게 결합되는 발 받침대와, 상기 발 받침대의 저면에 부착되는 기둥 형상의 지지부재로 이루어진 발판부를 포함한다.
Patent KR-20110113323-A (KR)
Inventor: JUNG JOON KYO
IPC: B60J5/00
Filed: 2010-04-09
Abstract: 본 발명은 임팩트 빔의 각 단부를 삽입할 수 있도록 삽입홀을 갖는 브라켓 몸체를 구성하여 상기 임팩트 빔의 각 단부를 삽입홀에 끼운 상태로 임팩트 빔의 각 단부에 형성된 홀에 고정핀을 끼우는 것으로 간단히 조립하여 임팩트 빔과의 결합력을 강화하며, 상기 브라켓 몸체를 압출 성형으로 제작된 성형품을 일정규격으로 절단하여 사용함으로써, 제작단가를 최소화하는 도어 임팩트 빔용 빔 브라켓을 제공한다.
Patent KR-20110113508-A (KR)
Inventor: PARK SEUNG IL
IPC: H01L21/677
Filed: 2010-04-09
Abstract: 웨이퍼 이송장치가 개시된다. 웨이퍼를 보트에 로딩하는 로딩부; 보트에서 웨이퍼를 언로딩하는 언로딩부; 보트를 이송하도록 로딩부와 언로딩부 사이에 개재되는 이송부; 및 보트가 퍼니스(furnace)에 투입 또는 인출되도록, 이송부에 의해 이송되는 보트를 승강시키는 승강부를 포함하는 웨이퍼 이송장치는, 웨이퍼를 퍼니스에 투입 및 인출하는데 있어서, 그 생산성을 향상시킬 수 있다.
Patent KR-20110115737-A (KR)
Inventor: SHIM HWAN BO
IPC: G01N21/75
Filed: 2010-04-16
Abstract: 본 발명에 의한 화학분석시스템은, 시료와 시약이 혼합되는 반응조, 반응조와 연결되는 다방향 밸브, 반응조와 다방향 밸브 사이에서 유체를 강제 유동시키기 위해 반응조 및 다방향 밸브와 연결되는 메인 펌프, 상기 반응조에서 반응한 시료의 상태를 검출하기 위해 상기 반응조와 연결되는 검출기, 반응조로부터 시료와 시약을 외부로 배출하기 위해 반응조와 연결되는 배출관, 반응조와 배출관 사이에 설치되는 배출 밸브를 포함한다. 반응조와 검출기는 폐루프 라인으로 연결되고, 배출 밸브는 폐루프 상에 설치된다. 다방향 밸브는, 시료와 시약의 유출입을 위한 복수의 출입구를 구비하며, 복수의 출입구를 선택적으로 조합하여 서로 연통시킴으로써 복수의 출입구 중 어느 하나를 통해 시료나 시약을 제공받음과 동시에 복수의 출입구 중 또 다른 하나를 통해 시료나 시약을 제공한다.
Patent KR-20100118082-A (KR)
Title: A data input device using conductive rubber member
Inventor: OH EUI JIN
IPC: G06F3/041
Filed: 2010-04-27
Abstract: PURPOSE: A data input device is provided to enable a user to rapidly and accurately input several data in a narrow space by using a conductive rubber member. CONSTITUTION: A data input device comprises a first conductive rubber member(11), a first voltage output member(17), and a controller. A predetermined voltage is applied to one end of the first conductive rubber member. The other end of the first conductive rubber member outputs a reduced voltage which is proportional to internal resistance and a length. The first voltage output member is arranged in the upside of the first conductive rubber member. The first voltage output member outputs a voltage value to the specific location of the first conductive rubber member. The controller extracts first data corresponding to the specific location of the first conductive rubber member from a memory part.
Patent KR-20110120470-A (KR)
Title: Semiconductor memory apparatus and a method of operating thereof
Inventor: KIM HYUNG SEOK
IPC: G11C16/34
Filed: 2010-04-29
Abstract: PURPOSE: A semiconductor memory apparatus and a method of operating thereof are provided to minimize the electrical characteristic degradation of a memory device by setting a condition sensing the data of a memory cell different according to an operation current. CONSTITUTION: In a semiconductor memory apparatus and a method of operating thereof, a memory string is connected to a bit line. A page buffer(160) verifies data stored in the memory cell. Sensing control circuits(170,180) control the level of a sensing current. The sensing current is provided from the bit line to the page buffer. The sensing current verifies the data of the memory cell.
Patent KR-20110122040-A (KR)
Title: The process of dying plant petals and the outcome of the petals which has undergone this process
Inventor: KIM JAE JONG
IPC: A01G7/06
Filed: 2010-05-03
Abstract: PURPOSE: A flower petal dyeing method, and the dyed flower petal obtained therefrom are provided to offer the improved work productivity of the dyeing method to users. CONSTITUTION: A flower petal dyeing method comprises the following steps; fixing ends of branches for flower petals(12) to face the downward direction; preparing an un-sealed storage body with a dye; partially cutting the branches of the plant; combining the cut end of the branches with the storage body; and absorbing the dye through the cut branches to change the color of the flower petals.
Patent KR-20110123959-A (KR)
Title: Cleaning device of carrier head in chemical mechanical polishing system and system having same
Inventor: GOO JA CHEUL
IPC: H01L21/304
Filed: 2010-05-10
Abstract: PURPOSE: A cleaning unit of a carrier head of a chemical mechanical polishing apparatus and a transportable chemical mechanical polishing system using the same are provided to secure fixed polishing quality by eliminating slurry and polishing particles which are inserted in the edge of a retainer ring. CONSTITUTION: A plurality of nozzles(193) is fixed to a nozzle carrier(192). A plurality of nozzles sprays washing solution upward. The nozzle carrier is rotatively installed. A recovery container(191) collects the washing solution which falls after washing a carrier head. A discharging path discharges the washing solution which is collected to the recovery container. A housing is extended from the recovery container. A turning motor rotates the housing in a site opposite to the recovery container. A loading unit installs the substrate in the substrate carrier unit. An unloading unit unloads the substrate which is polished in a polishing and lapping plate from the substrate carrier unit.
Patent KR-20110125546-A (KR)
Title: Thin film transistor for display device and method for fabricating the same
Inventor: BAE JUN HYEON
IPC: G02F1/136
Filed: 2010-05-13
Abstract: PURPOSE: A thin film transistor for a display device and method for manufacturing the same are provided to improve the energy efficiency. CONSTITUTION: A thin film transistor for a display device includes as follows: a step of forming a gate electrode(103) on an insulating substrate(101); a step of laminating a gate insulating film(105), a pure amorphous silicon layer, and etching preventing layer(109) in insulating substrate front surface with a gate electrode; a step of forming a thermal transition layer(111) on the etching preventing layer; a step of forming a capping layer(113) which is comprised of inorganic insulating material on the thermal transition layer.
Patent KR-20110126327-A (KR)
Title: Photocurable alkali developable cresol novolac epoxyacrylate resin and preparation thereof
Inventor: KIM JI SU
IPC: C08L63/10
Filed: 2010-05-17
Abstract: PURPOSE: A photosensitive resin composition is provided to exhibit hardened film patterns with excellent heat resistance, hardness, and electrical features, to ensure excellent reactivity, and to facilitate synthesis. CONSTITUTION: A photosensitive resin composition is obtained by additionally reacting 0.4~1.0 equivalent of polybasic anhydrides with a product obtained by reacting 0.5~1.2 equivalent of unsaturated monocarboxylic acids with a cresol novolac type epoxy resin. A phenol novolac type epoxy resin is further reacted with unsaturated monocarbonic acids. The unsaturated monocarbonic acid is acrylic acids, methacrylic acids, oleic acids, linoleic acids, linolenic acids, or arachidonic acids.
Patent KR-20110126939-A (KR)
Title: Integrated radar system and vehicle control system
Inventor: JEONG SEONG HEE
IPC: G01S13/931
Filed: 2010-05-18
Abstract: PURPOSE: An integrated radar system and a vehicle control system are provided to sense a target which is in any sensing range, thereby controlling a vehicle. CONSTITUTION: An integrated radar system(100) has a unique antenna structure for sensing multi beams and multi distances. The integrated radar system includes a transmitting antenna unit(210) and a receiving antenna unit(220). The transmitting antenna unit includes a plurality of transmitting antenna groups. The receiving antenna unit receives signals through multi channels. The transmitting antenna groups belong to the transmitting antenna unit.
Patent KR-20110127299-A (KR)
Title: Forced drain type toilet and the toilet's water flusher
Inventor: YOU SANG JUNG
IPC: E03D11/02
Filed: 2010-05-19
Abstract: PURPOSE: A forcibly draining type toilet bowl and a washing device thereof are provided to secure water consumption reducing efficiency and to reduce unnecessary washing water around a rim drain. CONSTITUTION: A forcibly draining type toilet bowl comprises a jet water supply pipe(14), a rim drain water pipe(13), a first flush valve(20), a second flush valve(40), a connection pipe, and a push rod(27). The jet water supply pipe supplies washing water to a jet hole. The rim drain water pipe supplies the rest washing water to a rim drain outlet(11). The first flush valve supplies the washing water to the jet water supply pipe. The second flush valve supplies washing water to the rim drain water pipe. The connection pipe is formed between the first flush valve and the second flush valve and supplies the washing water to the second flush valve from the first flush valve. The push rod operates a first piston rod of the first flush valve and a second piston rod of the second flush valve.
Patent KR-20100069635-A (KR)
Title: Fingerprint sensor device and small portable device
Inventor: MANANSALA MICHAEL
IPC: G06K9/00
Filed: 2010-05-24
Abstract: PURPOSE: A fingerprint sensor device is provided to reduce the size of the entire device package by decreasing the height of a wire loop by boding a wire to reduce a pedestal height of a capsule. CONSTITUTION: A sensor array comprises a die contact(302) which includes a plurality of external contacts and is connected to an external circuit. A bonding wire(306) is connected between the die contact and external contacts. The bonding wire comprises a wire loop with a loop height(310) which extend on the upper side of the senor die corresponding to the range between 1 and 2 mil. A capsule material coats the bonding wire and includes a cavity around one side of a sensor array to minimize the inaccessible part of the sensor array.
Patent KR-20110130600-A (KR)
Title: Outer case for jointing ultra high voltage power cable
Inventor: JI SANG HYUON
IPC: H02G15/10
Filed: 2010-05-28
Abstract: PURPOSE: An outer case for jointing an ultra high voltage power cable is provided to have a structure for the basis connection of a pair of outer cases. CONSTITUTION: A first and second outer cases(11,12) are made of a cylindrical metal material. Each one side of the first and second cases is connected to the metal sheath of a corresponding ultra high voltage power cable. Each the other side of the first and second cases is connected each other. A plurality of coupling pins(16) is projected to the outside of the other side of the first outer case. A coupling groove(17) is formed in a position which is corresponded to a plurality of coupling pins in the other side of the second outer case. The coupling pin and the coupling groove are connected while being interlocked.
Patent KR-20110132083-A (KR)
Title: Methof for prediction of hepatocellular carcinoma development in patients with liver cirrhosis
Inventor: CHOI JONG YOUNG
IPC: C12Q1/68
Filed: 2010-06-01
Abstract: PURPOSE: A method for predicting hepatocellular carcinoma development from liver cirrhosis is provided to ensure accurate and early diagnosis and prediction of hepatocellular carcinoma. CONSTITUTION: A method for predicting hepatocellular carcinoma development from liver cirrhosis comprises: a step of measuring the amount of HBV DNA in a biological sample to obtain serial correlation by Student's t-test, Chi-square test, multiple logistic regression analysis, or Mann-Whitney U test; and a step of determining development risk in case that the amount of HBV DNA is over 10^4 copies/ml. The biological sample is a tissue, cells, blood, serum, plasma, or urine.
Patent KR-20110134010-A (KR)
Title: Second battery
Inventor: LEE CHI YOUNG
IPC: H01M50/538
Filed: 2010-06-08
Abstract: PURPOSE: A secondary battery is provided to improve efficiency and reliability at the welding of a current collector and non-coated portion, and easily detect whether or not be welded. CONSTITUTION: A secondary battery comprises: a case(100) including the space in inside; at least one electrode assembly(120) located in the case, stacking a separator between a positive electrode plate and a negative electrode plate, and including non-coated part in both ends; a current collector(130) including a protrusion part, which is inserted into the non-coated part and combined with the same; a current-collecting terminal(140) combined with one end of the current collector, and protruded to the upper part of the case; a cap plate(160), which is combined with the upper part of the case, sealing the case.
Patent KR-20110136585-A (KR)
Title: Apparatus and method of registring personal network
Inventor: PARK SUNG JIN
IPC: H04W4/50
Filed: 2010-06-15
Abstract: PURPOSE: A personal network registration apparatus and a method thereof are provided to reduce the number of messages which is transmitted or received in a state when an authentication process between a CPNS(Converged Personal Network Service) server and PNE(Personal Network Entity) is performed, thereby reducing network resource burden. CONSTITUTION: A personal network connection request message is transmitted to a server through a personal network gateway(500,510). An authentication request message is received from the server(520). A personal network list which is included in the personal network gateway is included in the received authentication request message(525). The personal network list is included in a decision result. An authentication response message including personal network information for joining is transmitted to the server through the personal network gateway(530).
Patent KR-20110138430-A (KR)
Title: Stepping wheelchair by using front leg device
Inventor: LIM HONG GYUN
IPC: A61G5/10
Filed: 2010-06-20
Abstract: PURPOSE: A stepping wheelchair using front leg balancing unit is provided to improve the stability and the efficiency of climbing by preventing the imbalance and the vibration generated from a climbing process. CONSTITUTION: A stepping wheelchair using front leg balancing unit is similarly or identically manufactured to existing wheelchairs. When the axis of a front wheel is expanded to climb a step, the expanded degree of the front wheel is 1.7 times. The angle of the leg is capable of being adjusted in order to maintain the balance of the wheelchair and the axis. The output and the speed of a motor used for changing the axis of the front wheel are capable of being corrected.
Patent KR-20110138490-A (KR)
Title: Composition of weldable pre-primed paints for automobile oem and coating method thereof
Inventor: KANG CHOONG YEOL
IPC: C09D7/48
Filed: 2010-06-21
Abstract: PURPOSE: A weldable pre-priming paint composition for a vehicle original equipment manufacturing and a coating method using the same are provided to maximize the abrasion characteristic and the paint adhesion of an existing electrode-position coating system and to include an elastomeric resin. CONSTITUTION: A weldable pre-priming paint composition 20-30 parts by weight of polyester polyol and 2-5 parts by weight of an epoxy resin as binder resins, 4-10 parts by weight of a melamine resin as a cross-linking agent, 5-10 parts by weight of strontium chlromate as an anti-corrosive pigment, 10-20 parts by weight of zinc dust as conductive metal powder, 10-20 parts by weight of aluminum powder, 10-20 parts by weight of carbon nano-tubes, 5-15 parts by weight of a solvent, and 1.0-3.0 parts by weight of an additive.
Patent KR-20110138647-A (KR)
Title: Ergonomic seat for combine
Inventor: MUN JOUNG HWAN
IPC: B60N2/10
Filed: 2010-06-21
Abstract: PURPOSE: An ergonomic seat for a combine is provided to reduce the fatigue of a body and to improve the efficiency of operations by dispersing the weight of an operator. CONSTITUTION: A rotary angle adjusting part rotates a seat for a combine. A slope adjusting part adjusts the slope of the seat for the combine. A seating plate slope adjusting part adjusts the slope of a seating plate(200). The rotary angle adjusting part includes a combining part(410), a combination guiding part(420), a pressurizing ring part(430), a fastening part(440), and a locking lever(450). The slope adjusting part includes a fixing holder, a through rod, and a slope adjusting lever(730). The seating plate slope adjusting part includes a rack gear(930), a supporting side(940), and an elevating lever(950).
Patent KR-20110138849-A (KR)
Title: Compressed air sprayer
Inventor: BAE YOUNG TAE
IPC: A01M7/00
Filed: 2010-06-22
Abstract: PURPOSE: A spray using compressed air is provided to work for long time with moderate pressure, insert the appropriate content of drug solution into main body. CONSTITUTION: A spray using compressed air comprises a main body(100) storing drug solution inside thereof; a air inlet(200) on the main body; a safety valve(300) on the main body, which controls inner pressure' a medicinal liquid injecting part(400) on the main body; a spraying part controlling the spray pressure of the medicinal liquid; a restriction part(500) in the side of the main body, which prevents the over-injection of the medicinal liquid.
Patent KR-20110139610-A (KR)
Title: Controlling method for hybrid vehicle
Inventor: KIM TAL CHOL
IPC: B60W10/24
Filed: 2010-06-23
Abstract: PURPOSE: A method for controlling a hybrid vehicle is provided to optimally maintain the driving of a vehicle and stably maintain a charging state of a battery. CONSTITUTION: Driving information is studied for preset time according to the driving of a hybrid vehicle(S101). A driving pattern is extracted from driving information with studying contents. An equivalent fuel consumption parameter is extracted according to a driving pattern by applying the set equivalent mileage parameter map through a simulation and is adapted(S104). An equivalent mileage parameter for driving control is determined by applying the equivalent mileage adapted to current battery charge quantity(S106).
Patent KR-20110037824-A (KR)
Title: System for providing multi-angle broardcasting service
Inventor: KIM NAC WOO
IPC: H04N13/02
Filed: 2010-06-25
Abstract: PURPOSE: A multi angel broadcasting service providing system is provided to supply a multi angel broadcasting service by minimizing the change of a receiver. CONSTITUTION: A receiving unit(310) receives an source image photographed form a plurality of times. A multi screen image generation unit(320) generates a multi screen image including the plurality of source image. A transmitting unit transmits the multi screen image to a receiving device(350). The multi screen image generation unit generates the multi screen image to enable the size of a specific source image among a plurality of source images to be bigger than the size of another source images.
Patent KR-20120000791-A (KR)
Title: 무구동방식의 보드 제조방법
Inventor: LEE JOONG SEON
IPC: A63C17/01
Filed: 2010-06-28
Abstract: 본 발명은 별도의 구동장치가 장착되지 않은 무구동 보드에 관한 것으로, 더욱 상세하게는 핸들을 전후로 흔들어 줌에 의해서 보드가 외부 구동력 없이 자체의 추진력 발생에 의해서 보드가 전진할 수 있도록 하고, 또한 상체와 하체를 핸들과 동시에 움직여 주게 될 시에는 더욱 큰 추진력이 발생되도록 함으로서, 운동효과와 흥미유발 효과를 동시에 얻을 수 있는 보드에 관한 것이다. 일반적으로 유아 및 아동들이 많이 이용하는 보드는 발을 이용하여 추진력을 얻는 방식이 적용된 제품이 대부분이다. 본 발명은 사람이 발을 이용하여 구동력 발생을 시켜서 전진시키지 않고, 보드에 장착된 핸들을 흔들어 줌에 의해 앞바퀴의 각운동으로 추진력이 발생되어 빠른 속도로 전방으로 이동할 수 있도록 하였다. 
     또한 핸들을 움직이는 방향으로 이용자의 상체와 하체를 함께 움직여 주게 되면 더욱 큰 추진력을 얻을 수가 있으며, 이때 자동적으로 운동효과가 나타나게 되는 특징을 가지고 있다. 
     그리고 기존의 보드는 발로 구른 후 얼마 지나지 않아서 추진력이 소실되기 때문에 반복적으로 발을 이용하여 다시 추진력을 주어야 하므로 이용자가 쉽게 싫증이 나게 되는 단점이 있었으나, 본 발명은 정지됨이 없이 계속적으로 전진할 수가 있어서 흥미유발효과와 재미를 느낄 수 있도록 하는 것을 특징으로 하고 있다. 
       
     무구동 방식, 핸들, 각운동, 추진력 발생