baber/WOPTO huggingface dataset:
Patent KR-20120094719-A (KR)
Title: Method of manufacturing irradiated pork meat removing the radiation odor
Inventor: KIM CHEON JEI
IPC: A23L5/20
Filed: 2011-02-17
Abstract: PURPOSE: A producing method of radial ray-radiated pork sausage without the bad smell of radial rays is provided to use kimchi powder for removing the smell of the radial rays. CONSTITUTION: A producing method of radial ray-radiated pork sausage comprises the following steps: radiating radial rays to pork until the total absorbed dose of the radial ray is 1-10kGy; preparing kimchi powder; and mixing the kimchi powder with the pork to obtain emulsified sausage. A radiation source for the radial rays is a gamma-ray, an electronic beam, or an X-ray. The kimchi powder is obtained by juicing kimchi, and hot-air drying the kimchi at 50-70 deg C for 10-14 hours before crushing. The sausage contains 60wt% of pork, 20wt% of pork back fat, 20wt% of ice, and 0.5wt% of kimchi powder, and is inserted into a collagen casing before heating.
Patent KR-20120095062-A (KR)
Title: Solventless coating composition using electron beam curing and fabric sheet with excellent flexibility coating layer for fabricated using thereof
Inventor: LIM SE JIN
IPC: C09D133/14
Filed: 2011-02-18
Abstract: PURPOSE: A solvent-free coating composition is provided to increase conversion ratio, and to reduce a residual monomer by curing by electron beam, and to able to form a coating layer with high abrasion resistance and flexibility without using an organic volatile component compounds. CONSTITUTION: A solvent-free coating composition comprises a urethane acrylate adhesive resin, and a polyfunctional acryl-based monomer, and cured by an electron beam curing method. A manufacturing method of a coating fabric sheet comprises a step of spreading solvent-free coating composition, which includes urethane acrylate-based adhesive resin and a polyfunctional acrylic monomer, on a top of a fabric sheet, and a step of forming a coating layer by curing the solvent coating composition by irradiating the top of the fabric sheet with electron beam.
Patent KR-20120097239-A (KR)
Title: Wireless power transfer system
Inventor: YOON JUNG HO
IPC: H02J7/00
Filed: 2011-02-24
Abstract: PURPOSE: A wireless power transmitting system is provided to control a coupling efficiency between resonators and impedance matching between a resonant circuit and a transceiver circuit by using the combination of serial and parallel resonant circuits. CONSTITUTION: A wireless power transmitting unit(100) includes a frequency oscillator(110), a power amplifier(120), and a first resonant antenna(140). A wireless power receiving unit(200) includes a second resonant antenna(210) and a power signal converter(230). The second resonant antenna receives magnetic energy transmitted from the first resonant antenna and converts the magnetic energy into a wireless power signal. Wireless power is transmitted between the wireless power receiving unit and the wireless power transmitting unit with a magnetic resonance method. A charging circuit(300) is connected to the wireless power receiving unit. [Reference numerals] (110) Frequency Oscillator; (120) Power amplifier; (140) First resonant antenna; (210) Second resonant antenna; (230) Power signal converter; (300) Charging circuit
Patent KR-20110098683-A (KR)
Inventor: SELSLEY ADAM
IPC: H01L21/302
Filed: 2011-02-25
Abstract: 본 발명의 일 실시예에 따르면, 기판 처리 방법은, 산화 표면층이 있는 금속 함유 배리어층을 포함하는 기판을 마련하는 단계와, 상기 산화 표면층을 활성화하기 위하여 플라즈마 여기 아르곤 가스를 함유하는 제1 공정 가스의 흐름에 산화 표면층을 노출시키는 단계, 그리고 제1 공정 가스의 흐름에 산화 표면층을 노출시키는 동안에 기판 바이어스 전력을 인가하는 단계를 포함한다. 상기 기판 처리 방법은, 활성화된 산화 표면층을 비플라즈마 여기 수소 가스를 함유하는 제2 공정 가스에 노출시키는 단계를 더 포함하고, 이 경우에는 수소 가스를 함유하는 제2 공정 가스에 의해, 제1 공정 가스에 대한 노출에서, 산화 표면층이 활성화될 뿐만 아니라, 활성화된 산화 표면층의 화학적 환원이 가능해진다. 금속 함유 배리어층의 두께가 상기 하이브리드 인시츄 건식 세정 프로세스에서 실질적으로 바뀌지 않는다.
Patent KR-20110104881-A (KR)
Inventor: AZHAPILLI RAJIV RAJAN
IPC: H04W36/14
Filed: 2011-03-04
Abstract: 본 발명은 복수의 무선 액세스 네트워크, 제1 사용자 장비 및 제2 사용자 장비를 구비하는 원격 통신 네트워크에서 사용자 장비의 상태 정보 처리하는 방법에 있어서, 상기 제1 사용자 장비에 의해 발생되는 요청을 포함하고 상기 제2 사용자 장비에 관한 상태 정보를 요청하는, 제1 메시지를 상기 원격 통신 네트워크를 경유하여 송신하는 과정 및 상기 요청된 상태 정보를 전달하는 제2 메시지를 상기 원격 통신 네트워크를 경유하여 수신하는 과정을 포함하고, 상이한 무선 액세스 네트워크들 사이에서 사용자 장비의 핸드오버(handover)를 제어하기 위해 이용되는 서비스 컴포넌트를 이용하여 상기 제1 및 제2 메시지 중 적어도 하나를 처리하는 과정을 포함한다.
Patent KR-20120101836-A (KR)
Title: Apparatus for generating random number
Inventor: VASYLTSOV IHOR
IPC: G06F7/58
Filed: 2011-03-07
Abstract: PURPOSE: A device for generating a random number is provided to include high entropy which adds entropy based on an oscillation signal generated by connecting the device for generating a random number and entropy based on a metastable state signal generated by devices for generating a random number, thereby generating an intrinsic random number of high quality. CONSTITUTION: Random number generators generate a metastable state signal in a first mode, and generate a random number by using the metastable state signal. The random number generators operate as a ring oscillator by connecting the random number generators each other in a second mode. The random number generators include a metastable state generation unit(110) generating and outputting the metastable state signal, and an amplification unit(130) amplifying a output signal of the metastable state generation unit. [Reference numerals] (110) Metastable state generation unit; (130) Amplification unit; (150) Sampling unit
Patent KR-20120114416-A (KR)
Inventor: YOO IN DONG
IPC: G06Q30/00
Filed: 2011-03-14
Abstract: 쿠폰 사용에 의한 마일리지 제공 시스템 및 방법이 제공된다. 본 발명에 따른 쿠폰 사용에 의한 마일리지 제공 시스템은, 쿠폰에 대한 정보를 제공하는 서비스 서버와, 상기 서비스 서버로 쿠폰을 제공하며, 쿠폰을 통해 결재가 이루어질 경우 마일리지를 제공하는 서비스 가맹점과, 상기 서비스 서버로부터 쿠폰을 발급받는 복수의 서비스 사용자를 포함하되, 상기 마일리지는 해당 서비스 가맹점에서만 사용 가능하다.
Patent KR-20120107765-A (KR)
Title: Magnetic toy
Inventor: CHOI MIN A
IPC: A63H33/10
Filed: 2011-03-22
Abstract: PURPOSE: A magnet toy is provided to be safely used for a long period of time by improving the strength thereof. CONSTITUTION: A magnet toy comprises upper and lower cases(10,20) and a separator(30). The upper and lower cases are formed in the shape of a square loop. The square annular separator is installed inside the upper and lower cases. The separator is formed by cutting a magnet receiving groove in the center of four sides. In the magnet receiving groove, four magnetic rollers are inserted and freely rotate.
Patent KR-20110109959-A (KR)
Inventor: MAEDA MANAMI
IPC: A01G1/04
Filed: 2011-03-28
Abstract: 종균경화증이 발생하기 어려운 만가닥버섯 균주 및 그 균주를 사용한 만가닥버섯 자실체의 제조방법, 종균 경화증이 발생하기 어려운 만가닥버섯 균주의 선별방법을 제공하는 것. 침엽수톱밥 및 쌀겨를 주요 구성성분으로 하고, 건조 중량비로 약 6.4중량%의 메타규산 알루민산 마그네슘을 함유하는 고형 재배용 배지를 사용한 재배에 있어서, 고형 재배용 배지표면의 종균부분의 갈변을 발생시키지 않는 만가닥버섯 균주, 당해 균주를 사용한 만가닥버섯 자실체의 제조방법. 또 침엽수톱밥 및 쌀겨를 주요 구성성분으로 하고, 다량의 마그네슘 화합물을 함유하는 고형 재배용 배지를 사용한 종균 경화증이 발생하기 어려운 만가닥버섯 균주의 선별방법. 본 발명의 선별방법에 의해, 사전에 종균 경화증이 발생하기 어려운 만가닥버섯 균주를 선별하는 것이 가능하게 되어, 대규모인 상업적 제조의 만가닥버섯 자실체의 수율을 방지하고, 효율적으로 양질인 만가닥버섯 자실체의 제조가 가능하게 된다.
Patent KR-20110115518-A (KR)
Inventor: AKIIKE TOSHIYUKI
IPC: C08G73/10
Filed: 2011-03-31
Abstract: (과제) 본 발명은, 리터데이션 값이 큰 액정 배향막의 제공 및, 이 액정 배향막을 구비하는 높은 표시 품위를 실현하는 액정 표시 소자, 그리고 횡전계 방식의 액정 표시 소자, 당해 액정 배향막을 형성 가능한 액정 배향막 형성용 조성물의 제공을 목적으로 한다. 
(해결 수단) 테트라카본산 2무수물과 적어도 하기식 (1)로 나타나는 디아민을 포함하는 디아민 화합물과의 반응에 의해 얻어지는 폴리암산 및, 이 폴리암산을 탈수 폐환하여 이루어지는 폴리이미드로 이루어지는 군으로부터 선택되는 적어도 1종의 중합체를 함유하는 액정 배향막 형성용 조성물.
Patent KR-20120111337-A (KR)
Title: Gerotor pump and method for designing the same
Inventor: KIM CHUL
IPC: G06F17/50
Filed: 2011-03-31
Abstract: PURPOSE: A gerotor pump and a design method for preventing noise increase and durability decrease are provided to design combination of an ellipse and polycircle having respectively different curves. CONSTITUTION: A gerotor pump includes an outer rotor(1) and an inner rotor(2). A plurality of lobes(1a) is formed in an inner circumference of the outer rotor. The internal rotor is rotated in the internal space from the outer rotor. A lobe shape of the output rotor is formed in a first oval curve, a polycircle, and a second oval curve.
Patent KR-20120111450-A (KR)
Title: Active vibration control apparatus using motor
Inventor: NAM TAEK GEUN
IPC: F16F15/02
Filed: 2011-03-31
Abstract: PURPOSE: A motor driven active vibration control apparatus is provided to generate thrust force to buffer the vibration generated in a damping target object by using a motor. CONSTITUTION: A motor driven active vibration control apparatus comprises a base(10), a damping plate(20), one or more springs(30), an actuator, a vibration sensor(50), and a control unit. A load member is installed on the damping plate. The springs support the damping plate. The actuator applies thrust force to the damping plate. The actuator is composed of a motor(40) and a crank unit(41). The motor generates torque. The crank unit applies straight force to the damping plate by using the torque of the motor. The vibration sensor senses the vibration of the damping plate. The control unit controls the operation of the actuator based on the sensed result.
Patent KR-20110111261-A (KR)
Inventor: PRAKASH GYAN
IPC: G06Q20/00
Filed: 2011-04-01
Abstract: 비동기식 오프라인 청구서 검토 및 지불을 위한 방법 및 시스템의 실시예가 기술된다.  모바일 디바이스 상의 관리 엔진(ME) 상에서 동작되는 청구서 지불 관리 모듈은 온라인 청구서 지불 서비스와 통신한다.  청구서 지불 관리 모듈은 만기 청구서를 포함한 청구서 지불에 관한 정보를 수신할 수 있고 선택 정보를 청구서 지불 클라이언트 애플리케이션에 제공할 수 있다.  청구서 지불자는 청구서 지불 클라이언트 애플리케이션을 통해 모바일 디바이스 상의 정보에 액세스할 수 있고 지불 금액을 검토하거나 수정할 수 있다.  검토 및 수정은 모바일 디바이스가 온라인 상태에 있을 때 수행될 수 있고 수정은 나중에 모바일 디바이스가 네트워크에 접속될 수 있을 때까지 저장될 수 있다.  일단 네트워크가 이용가능한 경우, 청구서 지불 관리 모듈은 온라인 청구서 지불 서비스에 지불 명령을 송신할 수 있다.  다른 실시예가 기술될 수 있고 청구될 수 있다.
Patent KR-20120111844-A (KR)
Inventor: YOO MYUNG SANG
IPC: G06Q50/26
Filed: 2011-03-31
Abstract: PURPOSE: A gauge device system for the discharge and collection of food garbage in an apartment is provided to induce the reduction of food garbage by differentially charging each household for food garbage and checking a current state of the food garbage. CONSTITUTION: Each household of an apartment possesses a food garbage discharge card. A collector possesses a collection card. A gauge device including three of gauges and three of switches is formed in a terminal installed at a public food garbage discharge place. Electric and electronic control systems by an operating program are installed in the terminal, the gauges, and the switches. [Reference numerals] (AA) Drawing sheet 2-1; (BB) Each household; (C1) Discharge card; (C2) Put-in; (C3) Terminal; (C4) Discharge card transmission; (C5) Central server; (D1) Food; (D10) Release; (D11) Terminal; (D12) Weighing information transmission; (D2) Cover opening; (D3) Switch; (D4) Electromagnet; (D5) Wastebasket; (D6) Collection box; (D7) Gauge; (D8) Support stand two stage - one stage; (D9) Discharge card; (E1) Gauge; (E2) Support stand two stage - one stage; (E3) Collection box; (E4) Cover closing; (E5) Switch; (E6) Placing an electromagnet on a cover; (FF) Drawing sheet 2-2; (G1) Collector; (G2) Collection card; (G3) Put-in; (G4) Terminal; (G5) Transmitting a collection card; (G6) Central server; (H1) Switch; (H2) The electromagnet comes up; (H3) Collection box; (H4) Gauge stand; (H5) Gauge; (H6) Support stand two stage - one stage; (H7) Terminal; (H8) Weighing information transmission; (I1) Food garbage collection; (I10) Collection card; (I11) Release; (I12) Terminal; (I2) Collection box; (I3) The front of a handle; (I4) Weighing device; (I5) Support stand one stage - two stage; (I6) For support stand collection; (I7) Weighing device; (I8) Installation again; (I9) Collecting vehicle; (J1) For empty collection; (J2) On the handle; (J3) Gauge; (J4) 180 degrees rotation of a rotary device; (J5) Placing an electromagnet on the cover; (J6) Switch
Patent KR-20120114097-A (KR)
Title: Method, mobile terminal and system for providing different authentication values according to contact method of mobile terminal
Inventor: KANG MOON SOON
IPC: H04W12/06
Filed: 2011-04-06
Abstract: PURPOSE: A method for supplying an authentication value, a terminal thereof, and a system thereof according to attitude information of a mobile terminal are provided to supply a highly secure authentication method by matching authentication information with a local area communication reader. CONSTITUTION: A mobile terminal(100) measures an approach angle. A local area communication reader(200) receives the approach angle and terminal identification information from the mobile terminal by using a local area network. The local area network reader generates an authentication value by using the approach angle. The local area communication reader authenticates the mobile terminal based on the authentication value. An authentication server(300) authenticates the mobile terminal based on the terminal identification information. [Reference numerals] (200) Local area communication reader; (300) Authentication server
Patent KR-20110061528-A (KR)
Title: Scalable data arithmetic decoding method
Inventor: KIM JUNG HOE
IPC: G11B20/10
Filed: 2011-04-25
Abstract: PURPOSE: A scalable data arithmetic decoding method is provided to decode a trunked part additionally by notifying a decoding end time in a bit stream truncation state. CONSTITUTION: A symbol to be decoded is determined in an arithmetically encoded scalable bit stream(700). A probability of the determined symbol is anticipated(710). The symbol is generated by using the anticipated probability(720). The arithmetic decoding is interrupted according to generation of ambiguity(740). The symbol is decoded to 0(760). The symbol is decoded to 1(770).
Patent KR-20110061534-A (KR)
Title: System and method for supporting remote controller for providing optimal remote controller web service
Inventor: CHOI JUN KYUN
IPC: G06F15/16
Filed: 2011-05-16
Abstract: PURPOSE: A system and method for supporting remote controller for providing an optimal remote controller web service are provided to offer an optimized web service to a user remote controller by transmitting a web page suitable for the user remote controller and managing the other web page with different functions by the remote controller function. CONSTITUTION: A remote controller supporting system may include: a webpage storage unit to store a different webpage for each remote controller according to functions supportable by each remote controller; and a function controller to transmit remote controller group information containing remote controllers and webpage information corresponding to each of the remote controllers and to transmit a webpage corresponding to a remote controller used in a system receiving the remote controller group information according to a request of the system.
Patent KR-20120129227-A (KR)
Title: Novel Heteroaromatic Compounds and Uses Thereof
IPC: C07D413/12
Filed: 2011-05-19
Abstract: PURPOSE: A novel heteroaromatic derivative compound and a composition containing the same for preventing or treating diseases caused by coxsackie virus infection are provided to bind with an enzyme relating to coxackie virus proliferation. CONSTITUTION: A heteroaromatic compound is denoted by chemical formula 1. A composition for preventing or treating diseases caused by coxsackie virus infection contains the heteroaromatic compounds as an active ingredient. The diseases include pleurodynia, Bornholm disease, myocarditis, pericarditis, heart failure, aseptic meningitis, and hemorrhagic conjunctivitis.
Patent KR-20120130867-A (KR)
Title: ventilation equipment for vinyl house
IPC: F24F7/04
Filed: 2011-05-24
Abstract: PURPOSE: An automatic opening/closing apparatus of a ventilation window on a greenhouse is provided to enable users to easily install the apparatus into an arch shape identical to a house main body. CONSTITUTION: An automatic opening/closing apparatus of a ventilation window on a greenhouse comprises the following: a ventilation window body(12) installed on the upper side of a plastic greenhouse frame pipe(11); a cover fixing the ventilation window body to the frame pipe; a connection rope(15`) operating an opening/closing window(13) installed inside the ventilation window body; and a fixing plate supporting upper and lower rollers(16, 17). The connection rope is fixed to another connection rope(15) operating an elastic spring(21).
Patent KR-20120132722-A (KR)
Title: Antivibration apparatus of rod-type workpiece in machine tool
IPC: B23B25/00
Filed: 2011-05-30
Abstract: PURPOSE: A vibration preventing device of a corresponding bar in a machine tool is provided to solve problems caused by the rotational vibration of a target machining bar at low costs because bushings and elastic members are charged in the inside of a target machining bar supplying pipe and a fixed cap is fixed to a rear part of the target machining bar supplying pipe. CONSTITUTION: A vibration preventing device of a corresponding bar in a machine tool comprises bushings(50,52,54,56), a plurality of elastic members(62,64), and a fixed cap(70). The plurality of bushings is installed in a through-hole(25) of a bar supplying pipe(20). The target machining bar penetrates the through-hole in the central portion of the bushing. The plurality of elastic members is arranged in between the bushings in the inside of the through-hole of the target machining bar supplying pipe and pushes the bushings with elastic power. The target machining bar penetrates the through-hole of the fixed cap. The fixed cap is fixed to a rear part of the target machining bar supplying pipe so that the bushings and elastic members are not separated from the target machining bar supplying pipe.
Patent KR-20120133183-A (KR)
Title: 자석 젓가락
IPC: A47G21/10
Filed: 2011-05-30
Abstract: 1. 도면과 같이 홈과 돌출 조각을 만들고 그부분 안쪽에 자석을 삽입한다. 
     젓가락 종류별로 홈과 돌출부의 모양을 틀리게 한다. 그래서 여러가지 젖가락이 섞여 있어도 자기 짝을 쉽게 찾을 수 있도록 한다. 
   2. 자석의 강도를 약하게 하여 서로 붙는 인력을 줄이고 쇠가루 같은 이물질이 붙지 않도록 한다. 보조적으로 자석있는 부분에 홈을 파서 암수가 짝이 맞도록 하여 정확하게 정렬이 되도록 한다.
Patent KR-20120134481-A (KR)
Title: Device and method for scanning printed circuit board
Inventor: JEE JE YOUN
IPC: G01B11/00
Filed: 2011-06-02
Abstract: PURPOSE: A device and a method for scanning a printed circuit board are provided to improve processing efficiency by performing the inspection of a plating unit and penetration examination at the same time. CONSTITUTION: A first carriage(60) fixes a lower side of a printed circuit board. The first carriage transfers the printed circuit board in one direction. The first camera(10) photographs the upper side of the printed circuit board. A first illumination device(20) illuminates the upper side of the printed circuit board. A second illumination device illuminates the lower side of the printed circuit board.
Patent KR-20120134939-A (KR)
Title: A composition for treating or preventing liver failure comprising 4-hydroxy tamoxifen analog or pharmaceutically acceptable salts thereof as an effective ingredient
Inventor: CHOI HUENG SIK
IPC: A61K31/138
Filed: 2011-06-03
Abstract: PURPOSE: A composition containing a 4-hydroxy tamoxifen analog for preventing or treating liver diseases is provided to reduce GOT(glutamyl oxaloacetic transaminase) and GPT(glutamyl pyruvate transaminase) level and to prevent and treat liver diseases. CONSTITUTION: A pharmaceutical composition for preventing or treating liver diseases contains a 4-hydroxy tamoxifen analog of chemical formula 1 or a pharmaceutically acceptable salt thereof as an active ingredient. The pharmaceutical composition additionally contains a pharmaceutically acceptable carrier. The liver diseases are non-alcoholic or alcoholic fatty liver. The pharmaceutical composition reduces fat accumulation in the liver. The non-alcoholic fatty liver is non-alcoholic steatohepatitis or late phase fibrosis liver diseases. A food composition for preventing or treating liver diseases contains 4-hydroxy tamoxifen analog of chemical formula 1 or sitologically acceptable salt thereof as an active ingredient.
Patent KR-20130001387-A (KR)
Title: Porous transition metal oxide structure, preparing method of the same, photoelectrode including the same, and dye-sensitized solar cell including the photoelectrode
Inventor: MOON JUN HYUK
IPC: C01G23/047
Filed: 2011-06-27
Abstract: PURPOSE: A porous transition metal oxide structure, a manufacturing method thereof, a photoelectrode including the structure, and a dye-sensitized solar cell including the photoelectrode are provided to economically obtain a porous transition metal oxide structure with an enhanced specific surface area. CONSTITUTION: A porous transition metal oxide structure(50) comprises first transition metal oxide structures and second transition metal oxide structures(40). The first transition metal oxide structure has pores arranged in three dimensions. The second transition metal oxide particles(30) are arranged in the 3D pores to form the second transition metal oxide structure. A manufacturing method of the porous transition metal oxide structure comprises the following steps: forming a sacrifice layer containing polymer colloidal particles on a substrate; injecting the first transition metal oxide precursor or the first transition metal oxide particles into the sacrifice layer; forming the first transition metal oxide structure having pores arranged in three dimensions by removing the sacrifice layer; and forming the second transition metal oxide structure by injecting the second transition metal oxide particles into the pores.
Patent KR-20130001894-A (KR)
Title: Adhesive composition, display device comprising the adhesive composition and manufacturing method of the same
Inventor: KIM JU HYUK
IPC: C09J133/14
Filed: 2011-06-28
Abstract: PURPOSE: An adhesive composition is provided to be spread by a slit coating method because the viscosity of the composition is low, and to simplify production process because of quick curing time. CONSTITUTION: An adhesive composition includes 5-50 parts by weight of an acrylic monomer, 10-40 parts by weight of an acryl copolymer resin, 10-20 parts by weight of a crosslinkable monomer, 1-20 parts by weight of an adhesion enhancer, and 1-3 parts by weight of a photoinitiator. The acrylic polymer resin is urethane acrylate or urethane methacrylate. The adhesive composition has a viscosity of 50 cP or less. A display device includes a display panel, and a cover substrate(60) which are attached on the display panel with an adhesive. The adhesive is formed of the adhesive composition.
Patent KR-20130007082-A (KR)
Inventor: PARK KUN
IPC: H01L33/08
Filed: 2011-06-29
Abstract: PURPOSE: A light emitting device and a manufacturing method thereof are provided to improve constructive interference of emitted light by forming a plurality of rod type light emitting structures in a light emitting device. CONSTITUTION: A rod type light emitting structure(200) protrudes from a conductive substrate. The rod type light emitting structures are regularly separated. A floodlight electrode layer covers the rod type light emitting structure. An active layer(130) is formed between the first conductive semiconductor layer and the second conductive semiconductor layer. The second conductive semiconductor layer is arranged on a conductive substrate(150).
Patent KR-20130007154-A (KR)
Title: Method for driving frame of vehicle using permanent magnet synchronous motor
Inventor: KIM JIN WOO
IPC: B62M6/45
Filed: 2011-06-29
Abstract: PURPOSE: A method for driving a chassis using a permanent magnet synchronous motor is provided to apply d-axial current q-axial current, used to control a permanent magnet synchronous, to a motor. CONSTITUTION: A method for driving a chassis using a permanent magnet synchronous motor is as follows. A current command is divided into a q-axial current command and a d-axial current command to make a driver manually apply the q-axial current command and the d-axial current to a motor. A driver manually applies a q-axial current command and a d-axial current command to a motor within the range of a current source. The q-axial current and the d-axial current are applied according to the combination of force applied to a chassis and speed. [Reference numerals] (AA) Discharge equation of PMSM current source according to speed; (BB) Discharge equation of PMSM current source