baber/WOPTO huggingface dataset:
Patent KR-100766241-B1 (KR)
Title: Method of programming a flash memory device
Inventor: LEE MIN KYU
IPC: G11C16/10
Filed: 2006-05-10
Granted: 2007-10-10
Abstract: A method for programming a flash memory device is provided to improve reliability of the device by adjusting threshold voltage distribution of a cell connected the last word line as narrow. According to a method for programming a flash memory device, program(S10) and program verify(S20) are performed to the whole memory cell in sequence. Re-program(S40) is performed to a cell connected to a last word line. The program is performed by applying a program voltage to the word line connected to a selected cell and applying a pass voltage to a word line connected to an unselected cell. The program verify is performed by applying a verify voltage to a word line connected to the selected cell and applying a power supply voltage to a word line not connected to the selected cell. The verify voltage is lower than the power supply voltage.
Patent KR-100634220-B1 (KR)
Title: Fixing implement for terminal box of apartment house
Inventor: CHO TAE MIN
IPC: H02G3/12
Filed: 2006-05-11
Granted: 2006-10-18
Abstract: A fixing device for a terminal box of a condominium complex is provided to easily install the terminal box on a steel by using a rectangular fastening ring enclosing the terminal box. A rectangular fastening ring(10) encloses an outer portion of a terminal box(50), and has a hole(14) and a fastening recess(12). A steel locking member(20) has a bolt hole receiving an anchor bolt of the rectangular fastening ring. A fixing nut(30) is positioned on an outer portion of the bolt hole to fix the steel locking member to the anchor bolt. A fastening bolt has a rubber plate(42) having a recessed portion closely contacting the outer surface of the terminal box, and a push plate(41).
Patent KR-100678385-B1 (KR)
Title: Apparatus for one-touch opening anc closing of washstand draining valve
Inventor: LEE SANG CHEUL
IPC: E03C1/23
Filed: 2006-05-19
Granted: 2007-02-02
Abstract: An opening and closing apparatus for a one-touch drain valve of a washstand is provided to prevent foreign materials from flowing in a valve shaft by inserting a fixing shaft in a moving shaft pipe of a valve shaft from the lower side. An opening and closing apparatus for a one-touch drain valve of a washstand comprises a drain port(10) inserted in the washstand, and provided with a lower part combined to a drain pipe; a one-touch valve shaft(40) mounted in the drain port, and provided with a valve cap(30) opening and closing an inlet of the drain port at an upper end; and a rim(50) having a combining hole(52) formed by a supporting piece(53) crossing the center to be combined with an end of a fixing shaft(42) formed at the lower side of the valve shaft, and a packing(54) formed on the external surface. The opening and closing apparatus for a one-touch drain valve is installed to slide up and down in the drain port, and caught by an end protrusion(12) formed at the lower part of the drain port.
Patent KR-100736340-B1 (KR)
Title: An air cleaner
Inventor: KIM YONG TAE
IPC: A61L9/00
Filed: 2006-05-29
Granted: 2007-07-06
Abstract: An air cleaner which creates a pleasant air environment by performing emission of an incense after air cleaning, minimizes the generation of ozone by using a dot discharge anode as a discharge anode of an anion generation part, and improves operating efficiency by allowing a pulse control part to control the operation of the anion generation part and a blowing fan in a predetermined time difference is provided. An air cleaner comprises: an air cleaner body(100) in which cleaning and incense emission are performed, and which is formed in a box shape; a filter body(120) removably installed in the air cleaner body; an anion generation part(110) mounted on the inner part of the air cleaner body to generate anions; a blowing fan(130) connected from the air cleaner body to the filter body and the anion generation part by a pipeline to blow and circulate cleaned air; a control part(140) for controlling the operation of the filter body and the anion generation part in a predetermined time difference according to a pollution level of the surrounding air; and a power source part for supplying a power source for operating the respective components, wherein the filter body includes a carbon filter and an incense plate, the anion generation part includes a boosting transformer part, a dot discharge anode(113), and an acicular discharge cathode(114), and the control part includes a pollution measuring sensor, a pulse control part, a blowing fan switch part, an anion switch part, a pollution level display part, an anion display part, and an operating panel(147).
Patent KR-100780813-B1 (KR)
Title: Airtight container with locking wing members
Inventor: KIM CHANG HO
IPC: B65D43/08
Filed: 2006-05-30
Granted: 2007-11-29
Abstract: A vacuum airtight container having locking wing members is provided to enable a cover of the container to be fixed firmly for more complete sealing and to allow recoverable deformation and recovery of the container structure during process of creating vacuum state. A vacuum airtight container comprises: a main body of container(2) made of plastic; and a cover(4) which includes 4 locking wing members(3) to fix the cover to the container which are linked to the cover rotatably through hinges, a valve(5) formed by a rubber material such as a silicone rubber, flexible pleat(6) made of plastic material with a hardness allowing longitudinally expansion and contraction or a silicone rubber with good elasticity, and a flange ring coming into contact with the rime of container main body; a central panel; multiple valve holes(10) established on the central panel; an establishing hole(12) formed by piercing on the central panel, into which a central axis bar(11) of silicone rubber valve is inserted.
Patent KR-100731269-B1 (KR)
Title: Sliding apparatus with improved torsion spring
Inventor: LEE GEUN JU
IPC: H04B1/38
Filed: 2006-06-12
Granted: 2007-06-21
Abstract: A sliding apparatus installing an improved torsion spring is provided to regularly distribute twisting torque, applied to the torsion spring, to each curved part by making heights of central curved parts identical in a death point range generated when a sliding operation is performed such that it can elongate a death point range and then soften a sliding operation. A sliding apparatus installing an improved torsion spring comprises a fixed plate(220), a moving plate(210), the first torsion spring(231a), and the second torsion spring(231b). The fixed plate(220), fixed at a cover, forms a guide recess in a longitudinal direction and forms the first fixed protrusion and the second fixed protrusion at an upper inner side. The moving plate(210), fixed at the cover, forms a guide rib in a longitudinal direction on its both sides and forms the first spring fixing part and the second spring fixing part protruded on its inner side. The first torsion spring(231a) is composed of plural curve parts which connect the first fixed protrusion to the first spring fixing part such that the moving plate(210) performs semiautomatic sliding. The second torsion spring(231b) is composed of plural curve parts which connect the second fixed protrusion to the second spring fixing part such that the moving plate(210) performs semiautomatic sliding. The plural curved parts include the first torsion unit composed of curved parts which are different radii of curvatures, heights and shapes, and the second torsion unit symmetrical with the first torsion unit. The height of a central curved part of the first torsion spring gets identical to that of the second torsion spring in the death point range generated when the sliding is performed, so the torque applied to the central curved part is regularly distributed.
Patent KR-100810734-B1 (KR)
IPC: G03G13/20
Filed: 2006-06-14
Granted: 2008-03-07
Abstract: 본 발명에 따른 전자사진방식 화상형성 장치는 상부방향으로 압력이 작용되도록 설치된 압력롤러;  상기 압력롤러의 상부에 설치되어 압착되는 가압 곡면부를 형성하는 가이드부재;  상기 가이드부재의 가압 곡면부 상측에 적층되어 박막히터를 이용한 발열이 제공되도록 한 발열수단; 및  상기 가이드부재의 외면을 감싸는 형태로 장착되어 열을 전달받고, 상기 압력롤러와 대면한 상태로 마찰 구동되어 투입되는 기록재료의 이송 및 가열정착이 이루어지도록 하는 슬리브를 포함하는 구성을 특징으로 한다. 
     상기와 같은 본 발명은 가이드부재 상면에 박막히터를 포함하는 발열수단이 형성되도록 함으로써, 가이드부재의 전체면을 가열판으로 활용하게 됨에 따라 슬리브가 충분히 예열된 상태로 가열 정착작업을 수행하게 됨에 따라 고속출력이 가능하게 되는 효과와 더불어 발열수단이 압력롤러에 의한 가압력을 받지 않고 슬리브와 마찰되지 않게 됨에 따라 수명이 연장되고, 박막히터를 이용한 고속 발열의 특성으로 인해 작업대기시간이 단축되어 사용이 편리한 효과가 있다.
Patent KR-100763273-B1 (KR)
Title: Holder for a cap
Inventor: YOON HYUN SON
IPC: B43M11/00
Filed: 2006-06-19
Granted: 2007-10-10
Abstract: A cap holder is provided to open a cap by turning a holder body over with holding a stand bar and then pulling down a glue stick while hanging the glue stick upside down. A cap holder(10) is composed of a cap combining unit(14) joined with a cap(20) opening and closing an ejection port(35) in a vertical separation type and a hard stick-type stand bar of which one end is combined with the lateral side of the cap combining unit to separate the cap combining unit from the ground in a predetermined gap. A support coming into contact with the ground to be set up vertically on the ground is formed on the other end of the stand bar. The ejection port blocked up by the cap joined with the cap combining unit is opened at the same time in separating a container from the cap by pulling the container down. The container is pressed down and combined to the cap by turning the cap combining unit over and the ejection port is stopped up at the same time.
Patent KR-100731645-B1 (KR)
Title: Glove box with high temperature and vaccum furnace
Inventor: KIM CHOUL YOUNG
IPC: B60R7/06
Filed: 2006-06-20
Granted: 2007-06-22
Abstract: A glove box with high temperature and vacuum furnace is provided to reduce percent defective, to increase productivity, and to manufacture high quality of lamps. A glove box(11) with high temperature and vacuum furnace is used in a sintering of an inner tube of an HID lamp performed under high vacuum mood without moisture and oxygen, and is coupled with a gas purifying device(18) to effectively remove the moisture and oxygen so as to maintain the high vacuum state. The gas purifying device includes a heater installed therein to heat the inside the gas purifying device at 140 degrees centigrade to 250 degrees centigrade, a tower having oxygen removing catalyst, and a tower having a heater and a moisture removing catalyst. The moisture and oxygen are rapidly removed by the oxygen removing catalyst and the moisture removing catalyst. A vacuum pump is used to maintain the air mood in the glove box at the high vacuum state. In order to remove the oxygen and moisture in association with an oxygen sensor and a moisture sensor, the air mood in the glove box is corresponded to the mood of the sintering.
Patent KR-100670164-B1 (KR)
Title: System for movementing integration vehicle with the automatic driving in a ubiquitous computing environment and therefor method
Inventor: YANG SEUNG TAE
IPC: G08G1/16
Filed: 2006-06-20
Granted: 2007-01-16
Abstract: A method and a system for automatically driving vehicles in ubiquitous circumstances are provided to protect a driver from dangerous situations by maintaining a safety distance between adjacent vehicles according to the driving speed. A system for automatically driving vehicles in ubiquitous circumstances includes a sensor device(100), a steering device(200), a braking device(300), an output device(400), a navigation device(500), and a control device(600). The sensor device detects the driving speed, distances to adjacent vehicles, rotation speed, and direction of a user's vehicle. The steering device changes the rotation axis direction of front wheels to vary the direction of the vehicle. The braking device increases or decreases the driving speed of the vehicle. The output device displays various information on the operation of the vehicle. The navigation device provides path information from the starting point to the destination. The control device detects the driving speeds of preceding and following vehicles and calculates the acceleration of the user's vehicle to prevent the collision of vehicles. The control device includes a data input unit(610), a data detector(620), an acceleration calculator(630), a data selector(640), a vehicle collision determining unit(650), a data memory unit(660), and a data output unit(670).
Patent KR-101230617-B1 (KR)
IPC: H01L21/58
Filed: 2006-06-30
Granted: 2013-02-06
Abstract: 본 발명은 베이스 기판 상에 n형 반도체층 및 p형 반도체층을 포함한 발광 셀이 형성된 발광 다이오드 칩, 상기 발광 다이오드 칩이 플립칩 본딩되는 플렉서블 필름(flexible film) 및 상기 발광 다이오드 칩을 봉지하는 몰딩부를 포함하는 것을 특징으로 하는 발광 다이오드 및 이의 제조 방법을 제공한다. 상기 플렉서블 필름은 테이프 캐리어 패키지(TCP; tape carrier package)  필름일 수 있으며, 상기 테이프 캐리어 패키지 필름은 유기 재료의 절연 기재와, 상기 절연 기재 상에 형성된 도전층 패턴을 포함할 수 있다. 이에 따라 본 발명은 별도의 서브마운트 기판을 요하지 않아 원가를 절감하고 공정을 단순화할 수 있으며, 또한 플렉서블 디스플레이에 응용할 수 있는 이점이 있다.  
       
     발광 다이오드, LED, 플립칩, flip-chip, 플렉서블, 유연성 필름
Patent KR-100762504-B1 (KR)
Title: Apparatus and method for channel selection in mobile tv receiver
Inventor: JEON JIN KYU
IPC: H04N21/414
Filed: 2006-07-03
Granted: 2007-10-02
Abstract: A tuning device for a movable TV receiver and a method therefor are provided to allow a user to view the same broadcasting continuously by automatically tuning a channel although the user separately operates the receiver when the user moves to another area and views the broadcasting which is being viewed in a specific area by the user. An automatic tuning unit(20) includes a receiving sensibility comparing unit and a channel tuning unit. The receiving sensibility comparing unit extracts the receiving sensibility of respective channels and compares the extracted receiving sensibility. The channel tuning unit tunes a channel with the best receiving sensibility in the channels compared in the receiving sensibility comparing unit, receives the tuned channel through an RF(Radio Frequency) receiving unit(10), and allows a user to view the same broadcasting although a movable TV receiver moves from a specific area to another area.
Patent KR-100771580-B1 (KR)
Title: Rice sale mechine
Inventor: CHON BYOUNG HYUN
IPC: G07F11/00
Filed: 2006-07-05
Granted: 2007-11-02
Abstract: A brown rice vending machine is provided to allow people to buy the desired amount and polishing degree of brown rice, and to cope with the fast food habit of the people considering the health problem of the people. A main body of a brown rice vending machine(50) includes a storing part(52) having brown rice of a 1 polishing degree; a polishing part(54) for polishing the brown rice to a desired polishing degree or polished rice, a fixed quantity discharging unit(53) for supplying the brown rice to the polishing part, and a packing part(55) for packing the polished brown rice. A selecting part(64) is prepared outside of the main body for selecting and inputting the desired amount and polishing degree of brown rice, and is connected with the fixed quantity discharging unit.
Patent KR-100661086-B1 (KR)
Title: A gridiron apparatus for roast
Inventor: CHO HUNG YUOL
IPC: A47J37/04
Filed: 2006-07-13
Granted: 2006-12-22
Abstract: A roasting grill apparatus is provided to roast meat efficiently without burn by easily replacing a grill through continuously feeding roasting rods to an upper part of a body, and to handle the roasting grill apparatus conveniently by simply recovering the used roasting rods in a collecting container. A roasting grill apparatus(100) includes a roasting rod supply unit(10) having an outer container with a roasting rod discharge port, an inner container for supplying roasting rods to the roasting rod discharge port, a gate member for controlling supply of the roasting rods according to state of the inner container and a support sill for supporting a lower part of the outer container and guiding the roasting rods downward, a first transfer unit(20) having first transfer screws for transferring the roasting rods, a first driving motor for turning the first transfer screw and a guide for guiding the roasting rod up from the first transfer screw, a second transfer unit(30) having second transfer screws for transferring the roasting rods and turning the second transfer screw with a second driving motor, a roasting rod recovery unit(40) for recovering the roasting rods from the second transfer unit by detachably mounting a recovery container in a second installation space part(4) of a body(1), and a control unit(50) for controlling the first driving motor and the second driving motor. A handle is formed in the inner container, and a guide hole is formed in a slide piece.
Patent KR-100695505-B1 (KR)
Title: Line indicate tool for playground
IPC: A63C19/06
Filed: 2006-07-14
Granted: 2007-03-16
Abstract: A line indicating tool for playground is provided to let an inclination part giving the feelings of natural lawn exposed to the ground and to let overlapped weaving portion support the inclination part to prevent the width of the line indicating tool from being reduced. A weaving portion(5) having a predetermined width is constituted by using a weft and a warp(3) made of PE. A PE cloth is manufactured by forming the warp lengthy on one side of the weaving portion(5). The PE cloth is set up to make the weaving portions(5) overlapped and then sewn to fix the weaving portions(5). The PE cloth is overlapped several times to have predetermined width and length. The PE cloth is fixed by forming through holes(7) and fixing recesses(8) on the side and lower part of the weaving portion(5) by using a heated metal needle. A fixing net(9) is fixed on the lower part of the PE cloth.
Patent KR-100759002-B1 (KR)
IPC: H04N19/89
Filed: 2006-07-20
Granted: 2007-09-17
Abstract: 디지털 방송 송신 시스템이 개시된다. 본 시스템은, 노멀 스트림 및 터보 스트림이 멀티플렉싱된 듀얼 전송 스트림을 수신하여, 듀얼 전송 스트림 내에 마련된 스터핑 영역에 부가기준신호를 삽입하는 부가기준신호 삽입부, 부가기준신호가 삽입된 듀얼 전송 스트림을 인코딩하는 리드솔로몬 인코더, 인코딩된 듀얼 전송 스트림을 인터리빙하는 인터리버, 인터리빙된 듀얼 전송 스트림으로부터 터보 스트림을 검출하여 인코딩하고, 인코딩된 터보 스트림을 듀얼 전송 스트림에 스터핑하며, 인코딩된 터보 스트림에 대응되는 패리티를 보상하는 터보 처리부 및, 터보 처리된 듀얼 전송 스트림을 트렐리스 인코딩하는 트렐리스/패리티 정정부를 포함한다. 이에 따라, 간단한 구성으로 듀얼 전송 스트림을 전송하면서 채널 상태를 용이하게 파악하도록 할 수 있게 된다. 
       
     듀얼 전송 스트림, 부가기준신호, 터보 처리부
Patent KR-100772309-B1 (KR)
IPC: H01G4/30
Filed: 2006-07-20
Granted: 2007-11-02
Abstract: 본 발명에 따른 적층 콘덴서(2)는 유전체층(4)을 적층함으로써 형성된 소자 본체(10)의 내부에 각각 평면상으로 형성된 복수의 제 1 내부 전극층(6) 및 복수의 제 2 내부 전극층(8)이 유전체층을 개재하여 이격되면서 교대로 배치되어 있다. 소자 본체(10)의 제 1 단면(10a)에만 제 1 외부 전극(12) 및 제 2 외부 전극(14)이 배치되어 있다. 소자 본체(10)의 제 1 단면(10a) 가까이에 적층되어 있는 내부 전극층(6, 8)과 외부 전극(12, 14)을 인출용(引出用) 기둥상(柱狀) 전극(16, 18)이 각각 접속한다. 소자 본체(10)의 내부에 적층되어 있는 내부 전극층(6 또는 8)의 상호간을 층간 접속용 기둥상 전극(20 또는 22)이 접속한다. 층간 접속용 기둥상 전극(20, 22)의 각각의 횡단면적은 인출용 기둥상 전극(16, 18)의 각각의 횡단면적보다 크다.
Patent KR-100642573-B1 (KR)
Title: Establishment construction of shore protection structure for river ecosystem care
Inventor: HAN KYOUNG DOO
IPC: E02B3/12
Filed: 2006-07-24
Granted: 2006-11-10
Abstract: A structure for installing an embankment for protecting a river ecosystem is provided to prevent collapse of a slope around the river, and to preserve the ecosystem by constructing a habitat and a spawning ground for fishes with a base block, ecological blocks and a rear protection frame. A structure for installing an embankment includes plural steel pipe piles(10) installed triangularly and successively at both sides of a river, a base block(20) fitted to an upper part of the steel pipe pile by assembling holes penetrated up and down, an ecological block(30) fitted to the steel pipe pile, provided with an assembling hole(31) combined with the steel pipe pile and formed at an apex of a triangle and plural ecological moving holes(32) contacted to the river, successively stacked in the upper part of the base block and filled with circular aggregate(33), and a rear protection frame(40) installed between the ecological blocks. The rear protection frame is divided by a partition wall(41), and an upper part of the rear protection frame is finished by a cover(46). Plural circular rubber rods(43) are vertically inserted to a case in the front of the rear protection frame, and plural springs are inserted between earth pressure absorbing frames to absorb earth pressure. The environment-friendly embankment is constructed by forming the ecological moving holes as a habitat or a moving passage for aquatic organisms.
Patent KR-100791597-B1 (KR)
Title: Application server, open gateway server, system for providing conversational personal community service and method thereof
Inventor: NAM KI HO
IPC: G06Q99/00
Filed: 2006-07-27
Granted: 2008-01-03
Abstract: An application server, an open gateway server, a system for providing conversational personal community service and a method thereof are provided to be a basic of IMS(IP multimedia subsystem) and Parlay network services by achieving a complex personal community service between subscribers in real time. A chatting application function part(320) requires a chatting service by transmitting a telephone number of an SNA member to an open gateway server, and constitutes a user interface for chatting to be offered to a terminal of the SNA member. A call application function part(340) requires a call connection by transmitting the telephone number of the SNA member requested with a call service to the gateway server by using the application interface.
Patent KR-100658704-B1 (KR)
Title: The extract from the flower of forsythia species and cosmetic compositions
Inventor: BAE KANG GYU
IPC: A61Q19/00
Filed: 2006-08-03
Granted: 2006-12-15
Abstract: An extract of forsythia flower and a cosmetic composition containing the same extract are provided to promote proliferation and biosynthesis of skin cells, enhance skin immunity, inhibit oxidation, recover the skin damaged by photocontact, and moisturize the skin. The extract of forsythia flower is prepared by drying forsythia flower, dipping dried forsythia flower in lower aliphatic alcohol, removing alcohol from the forsythia flower-dipped lower aliphatic alcohol solution, and concentrating the alcohol-removed solution so as to produce lower aliphatic alcohol extract of forsythia flower. The cosmetic composition comprises 0.00001-60 wt.% of the forsythia flower extract, wherein the composition is formulated as cream, lotion, essence, massage cream or pack.
Patent KR-100822349-B1 (KR)
IPC: B62K25/04
Filed: 2006-08-01
Granted: 2008-04-17
Abstract: 본 발명은 이륜차용 완충장치를 개시한다. 
     본 발명에 따른 이륜차용 완충장치는 선단에 전륜과 이를 조향시키기 위한 조향축이 연결구성되고 후단에는 안장이 마련되는 프론트 프레임과, 이 프론트 프레임의 후단에 위치되어 후륜이 연결되는 리어 프레임을 포함하는 이륜차에 있어서, 
     상기 프론트 프레임은 선단에 조향축이 삽입되는 헤드파이프와, 이 헤드파이프의 측부에 일단이 일체로 연결되고 타단은 후방향으로 상·하 벌어지게 연장되는 상·하 연장관과, 상기 상 연장관의 끝단에서 수직하게 하방향으로 연장되는 안장축부 및 상기 하 연장관의 끝단에서 수직하는 상방향으로 연장되어 안장축부와 간격을 두고 구비되는 중공의 힌지관부로 구성되고, 상기 리어 프레임은 힌지관부에 삽입되어 수직방향으로 슬라이드 이동 가능하게 구비되는 수직포스트와, 수직포스트의 하단부에 구비되는 페달 설치부 그리고 상기 수직포스트의 상·하 양끝단에서 후방향으로 연장되면서 그 끝단이 상호 일체로 연결되는 후륜지지부를 형성하는 상·하 링크관으로 구성되며, 상기 힌지관부를 중심으로 양측에 구비되어 상기 수직포스트를 탄성지지하는 상·하 탄성스프링을 포함하여 구성된다. 
     상기에서와 같이 구성되고 작용되는 본 발명에 따른 이륜차용 완충장치는, 프론트 프레임과 리어 프레임이 상호 수직방향으로 가변되면서 상·하 탄성스프링에 의해 지지되도록 하는 구성에 의해 주행시 노면에서 전가되는 충격력을 효과적 으로 흡수 저감시켜 주행 안정성과 쾌적한 주행감을 보장하는 이점을 제공한다. 
       
     이륜차, 자전거, 완충, 스프링, 승차감
Patent KR-101312641-B1 (KR)
IPC: F24F1/00
Filed: 2006-08-21
Granted: 2013-09-27
Abstract: 본 발명에 의한 공기조화기의 센서홀더는 작업자의 숙련도와 무관하게 온도센서를 열교환기와 동일한 이격간격으로 설치할 수 있기 때문에, 설치에 따른 오차를 최소화할 뿐만 아니라, 센서부의 상부에 경사리브가 형성되어 눈 또는 비 등이 쌓이는 것을 방지하는 효과가 있다.
Patent KR-100794599-B1 (KR)
Title: Motor control method of washing machine and washing machine using the method
Inventor: AHN SEON HUI
IPC: D06F33/02
Filed: 2006-08-21
Granted: 2008-01-14
Abstract: A method for controlling a motor of a washing machine and a washing machine employing the same are provided to reduce vibration by differently controlling current of the motor on the basis of rotational speed of the motor and input current of the motor. A method for controlling a motor of a washing machine comprises the steps: sensing load of the laundry; comparing the sensed load with a set load value; controlling current of the motor on the basis of rotational speed of the motor if the sensed load is less than the set load value(S160); and controlling current of the motor on the basis of input current of the motor if the sensed load of laundry is over the set load value.