baber/WOPTO huggingface dataset:
Patent KR-20160091557-A (KR)
Inventor: KIM IL
IPC: G01R1/073
Filed: 2015-01-25
Abstract: The present invention relates to a test contact device having a space transformation function. The test contact device comprises: a first guide plate in which at least one location fixing hole, into which a location fixing pin is inserted, is formed; a second guide plate in which at least one location fixing hole, into which the location fixing pin is inserted, is formed; a middle plate between the first guide plate and the second guide plate; the location fixing pin configured to fix relative locations of the first and second guide plates; and a plurality of probes. Therefore, the test contact device can prevent short-circuits among the probes.
Patent KR-20160094612-A (KR)
Title: Manufacturing method of substrate graphene growth and substrate graphene growth and manufacturing device
Inventor: LEE YOUN TEK
IPC: C01B31/04
Filed: 2015-02-01
Abstract: Provided are a method for manufacturing graphene grown on a substrate, graphene grown on a substrate, and a device for the same. The method for manufacturing graphene grown on a substrate comprises the following steps of: (1) arranging a metal layer on a substrate; (2) providing an etching gas and a carbon-containing gas, and conducting plasma-enhanced chemical vapor deposition (PECVD); (3) supplying an etching gas for the metal layer when supplying the carbon-containing gas, and growing graphene on the metal layer; and (4) continuously conducting PECVD from the process of the step (3), and growing graphene on the substrate without the metal layer by continuously removing all of the metal in the metal layer by the etching gas.
Patent KR-20160096759-A (KR)
Inventor: KIM HAN JOONG
IPC: A01C7/00
Filed: 2015-02-05
Abstract: 본 발명에 따른 양파 파종판은 베이스부와, 상기 베이스부에 하방으로 인입형성되며 행과 열방향으로 배열되고 배수홀이 형성된 단위포트들을 구비하고, 상기 베이스부 길이 방향의 양측 가장자리에 소정의 피치로 이송홀들이 형성되고, 상기 베이스부의 길이방향의 양측 가장자리에는 각각 하방으로 연장되는 플랜지부가 형성되며,  상기 단위포트들의 사이에는 길이 방향을 따라 돌출되며 원통형의  파종판이송돌기들이 형성된다.
Patent KR-20160097857-A (KR)
Title: Splint for orthopedics
Inventor: CHOI YONG JU
IPC: A61F5/058
Filed: 2015-02-10
Abstract: The present invention relates to a splint for orthopedics. A splint for orthopedics (10) according to the present invention is characterized in that the splint for orthopedics is manufactured into a splint having predetermined width and length by weaving a cylindrical splint fabric (12) using a polypropylene stretch yarn at a circular knitting machine, and flatly pressing the cylindrical splint fabric (12), thereby sewing along a longitudinal direction of the flatly pressed cylindrical splint fabric (12) using plural sewing threads (14) such that an external surface exposed to the outside and an internal surface come into contact with the body are closely adhered to each other. Accordingly, a splint for orthopedics (10) according to the present invention is capable of providing convenience to an operator and a patient since the splint for orthopedics (10) has cushion feeling, and the splint for orthopedics (10) does not have a folded portion while covering the body of the patient three dimensionally.
Patent KR-20160105557-A (KR)
Inventor: SON HOE JOO
IPC: A61K31/551
Filed: 2015-02-27
Abstract: The present invention relates to a refining method of olanzapine. In addition, the present invention provides a refining method for helpfully producing high purity olanzapine. The refining method of olanzapine comprises the steps of: a) obtaining olanzapine by crystallizing the olanzapine in a mixing solvent of methylene chloride and water; b) separating the olanzapine by making the olanzapine react with base in the presence of water.
Patent KR-20160107992-A (KR)
Title: Laser Marking Apparatus
Inventor: MOON SUNG WOOK
IPC: B23K26/36
Filed: 2015-03-06
Abstract: The present invention relates to a laser marking apparatus capable of automatically adjusting a focus based on a position of a detected object to be marked. According to the present invention, the laser marking apparatus comprises: a generator (12); an expander (15) to adjust collimation of a beam generated in the generator (12); an X and Y-direction mirror (L1, L2) to reflect the beam transferred from the expander (15); an F-theta lens (L3) to make a focus of the beam transferred from the X and Y-direction mirror (L1, L2) positioned on a working material (W); a controller (11); and a distance measurement device (16) measuring a distance from the working material (W) to the F-theta lens (L3) to transfer the distance to the controller (11), so as to make the focus formed on a predetermined position of the working material (W).
Patent KR-20160108987-A (KR)
Inventor: JO WOO SIK
IPC: H01M10/659
Filed: 2015-03-09
Abstract: The present invention relates to a battery pack as a portion difficult to apply an insulation material, for preventing the access of the heat and constantly maintaining the internal temperature of the battery pack, thereby improving the insulation performance and the cooling performance. The present invention comprises: a battery module consisting of a plurality of secondary batteries; and an external pack for storing the battery module. The insulation material and a phase change material unit are provided inside the external pack.
Patent KR-20160109700-A (KR)
Inventor: KIM HAE YONG
IPC: H04L12/24
Filed: 2015-03-12
Abstract: Provided are a method and an apparatus for registering a device based on position recognition. The method for registering a device includes: obtaining sensor data obtained by a sensor after operating a plurality of devices to be registered, which are located in a predetermined space; operating and not operating an actuator existing in a specific area repeatedly while the space is divided into several parts; determining devices to be registered located in the specific area based on variation in sensor data obtained from all the devices to be registered; and storing and registering the determined devices to be registered corresponding to the location of the specific area.
Patent KR-20160109843-A (KR)
Title: 직류전원 접속 장치
Inventor: KIM HYO SUNG
IPC: H01R13/10
Filed: 2015-03-13
Abstract: 플러그와 콘센트의 접속/분리 시 아크 발생을 방지하여 사용자 안전을 도모할 수 있으며 나아가 플러그와 콘센트 간 반대 극성의 오접촉 발생을 방지할 수 있으며 간단한 조작으로 플러그를 콘센트에 고정 및 해제할 수 있는 직류전원 접속 장치가 개시된다. 상기 직류전원 접속 장치는, 직류 전력원과 전기적으로 연결되어 직류 전력원에서 출력되는 직류 전력을 급전하도록 마련된 한 쌍의 직류 급전용 접속자와, 상기 직류 급전용 접속자의 일 단의 주변에 자력을 제공하도록 배치된 영구자석을 포함하는 콘센트; 및 상기 콘센트에 삽입되어 상기 한 쌍의 직류 급전용 접속자의 일단과 각각 상호 접촉하는 한 쌍의 접속 단자를 포함하는 플러그를 포함한다. 상기 한 쌍의 직류 급전용 접속자는 상기 일단이 밑면이 되는 원주 형상의 직류 급전용 접속자를 적어도 하나 포함하며, 상기 한 쌍의 접속 단자는 밑면을 갖는 원주 형상의 접속 단자를 적어도 하나 포함하며, 상기 원주 형상의 직류 급전용 접속자와 상기 원주 형상의 접속 단자는 그 원주 형상의 밑면이 서로 압력에 의해 접촉하여 전기적 연결을 형성한다.
Patent KR-20150108326-A (KR)
Inventor: FUJII TOSHINORI
IPC: E02F9/08
Filed: 2015-03-16
Abstract: The present invention relates a construction machine. With respect to a NOx selective reduction catalyst apparatus for performing purification of NOx in exhaust gas discharged from an engine (10), a urea water supply system comprises: a urea water injection valve (20); a urea water tank (24); a urea water supply pipe (22); and a urea water supply device (30). In rotation bodies (2, 3), a connection frame member (3d), which reinforces the rotation bodies by extending the center of the width direction in the longitudinal direction, and is placed between a pair of main frame members (3b, 3b) for connecting an operation device (4) to make the engine face the rear side thereof, is installed. The urea water tank is mounted on the rotation body toward the front side thereof rather than the rotation center of the rotation body. The engine is mounted on the rotation body toward the rear side thereof rather than the rotation center of the rotation body. The urea water supply device (30) is arranged in the connection member (3d) to face the engine.
Patent KR-20160112409-A (KR)
Inventor: BAEK SONG YI
IPC: G06F3/0346
Filed: 2015-03-19
Abstract: 본 명세서는 사용자의 행동을 고려하여 이동 단말기를 사용하는 사용자의 편의가 더욱 고려된 이동 단말기 및 그 제어 방법을 개시한다. 본 명세서에 따른 이동 단말기는 상기 이동 단말기의 작동을 제어하는 제어부; 상기 제어부의 명령에 기초하여 영상을 출력하는 디스플레이부; 상기 이동 단말기의 기울어진 방향 및 기울어진 정도를 센싱하고, 상기 센싱 결과를 상기 제어부에 출력하는 기울임 센서;를 포함하되, 상기 제어부는, 상기 이동 단말기의 잠금 모드에서 상기 디스플레이부에 배경 이미지를 출력하고, 상기 이동 단말기가 기울어진 방향으로 상기 배경 이미지를 이동시키고, 상기 이동 단말기의 기울임 패턴을 사용자의 입력으로 인식하여, 상기 사용자의 입력에 대응하는 기능을 실행하는 이동 단말기이다. 본 명세서에 따르면, 이동 단말기를 기울이는 사용자의 행동을 통해 사용자 의사를 다양한 방식으로 입력할 수 있어서, 사용자의 편의가 향상된다.
Patent KR-20160123877-A (KR)
Title: 시나칼셋을 유효성분으로 함유하는 당뇨병성 미세혈관 합병증의 예방 및 치료용 약학적 조성물
Inventor: PARK CHEOL WHEE
IPC: A61K31/135
Filed: 2015-04-17
Abstract: 본 발명은 칼슘 유사 작용제(calcimimetic)인 시나칼셋(cinacalcet)을 유효성분으로 함유하는 당뇨병성 미세혈관 합병증의 예방 및 치료용 약학적 조성물 및 당뇨병성 미세혈관 합병증의 예방 및 개선용 건강기능성 식품에 관한 것이다. 본 발명의 시나칼셋은 동물모델에서 당뇨병 미세혈관 합병증의 주된 특징들을 감소시켰으며, 세포 실험에서 세포내 칼슘 이온 및 CaMKKβ-LKB1-AMPK 경로의 활성화를 통해 당 독성을 개선하는 효과를 나타냈으므로, 당뇨병성 미세혈관 합병증 치료제 또는 기능성식품으로 유용하게 사용될 수 있다.
Patent KR-20160126228-A (KR)
Title: Repair Reinforcement Method For Asphalt Using Ultra Rapid Harding Resin-Binder
Inventor: LEE JUN HO
IPC: E01C7/18
Filed: 2015-04-23
Abstract: The present invention relates to a repair reinforcement method for asphalt, which comprises the following steps of: combining repair mortar including a viscosity increasing agent, a hardening agent, a black-based filling agent, and a binder resin; arranging the damaged cross section; and filling the repair mortar on the damaged cross section.
Patent KR-20160133029-A (KR)
Inventor: HWANG JEONG TAE
IPC: H05K7/20
Filed: 2015-05-11
Abstract: The present invention relates to a method for manufacturing a graphite heat-spreading sheet. The method comprises a step of mounting a rolled metal thin plate on a winder of a load chamber, a step of performing a plasma process on the metal thin plate in a pretreatment chamber, a step of depositing a graphite layer on the plasma-processed metal thin plate passing through a main drum of a deposition chamber by an evaporation method or a sputtering method; and a step of irradiating an ion gun in the step of depositing the graphite layer, and a step of winding a graphite heat-spreading sheet on which the graphite layer is deposited on the metal thin plate, around the re-winder of an unloading chamber. So, the heat of the metal thin plate can be quickly transmitted to the graphite layer.
Patent KR-20160133918-A (KR)
Title: 코 보호 및 코 질병 치료를 위한 코 부착 밴드
Inventor: KIM KYOUNG JOONG
IPC: A61M15/08
Filed: 2015-05-14
Abstract: 좌우 한 쌍의 콧구멍 삽입용 기화 발산통을 연결하는 중앙 연결띠(10), 콧구멍 삽입용 기화 발산통의 외경(20), 기화 발산체 끼움 홈(21), 기화 발산통 공기 구멍(22), 기화 발산통 코 삽입 멈춤체(23), 기화 발산통과 코 부착체 연결 띠(30), 타원 또는 원형 또는 사각 또는 다각 구조로 제작되는 코 부착체의 베이스인 좌우 한 쌍의 점착체 붙임판(40), 피부용 점착제(50), 코 부착시 제거하는 좌우 점착제 보호 이형지 또는 이형 필름(60), 좌우 한 쌍의 기화 발산체(70)로 구성되며, 
좌우 한 쌍으로 대칭되어 형성되는 콧구멍 삽입용 기화 발산통의 외경(20)과 기화 발산통 공기 구멍(22) 사이에 기화 발산체(70)가 삽입되는 기화 발산체 끼움 홈(21)이 형성되며, 기화 발산통 내부 중앙에 기화 발산통 공기 구멍(22)이 형성되고, 좌우 한 쌍으로 대칭되어 형성되는 콧구멍 삽입용 기화 발산통의 외경(20) 하부에 기화 발산통 코 삽입 멈춤체(23)가 콧구멍 삽입용 기화 발산통의 외경(20) 보다 크게 원판으로 형성되며,  
좌우 한쌍의 콧구멍 삽입용 기화 발산통을 연결하기 위해 좌우의 콧구멍 밀폐체(23) 원판 사이에 중앙 연결띠(10)가 형성되며, 좌우로 대칭되어 형성되는 콧구멍 삽입용 기화 발산통 하부의 기화 발산통 코 삽입 멈춤체(23) 원판과 좌우로 대칭되어 형성되는 코 부착체의 점착체 붙임판(40) 사이에 기화 발산통과 코 부착체 연결 띠(30)가 형성되며 점착체 붙임판(40)은 타원 또는 원형 또는 사각 또는 다각 구조로 형성되며, 좌우 한 쌍의 점착체 붙임판(40) 상면에 피부용 점착제(50)를 붙이거나 스프레이 하거나 인쇄하여 피부용 점착제(50)를 형성하고, 피부용 점착제(50) 상면에 코에 부착 사용시 제거하는 점착제 보호 이형지 또는 이형 필름(60)을 부착하고, 좌우 기화 발산체 끼움 홈(21)에 기화 발산체(70)를 삽입하여 제공하는 코 건조 예방 및 비염 치료를 위한 기화 발산 코 부착 밴드 101형
Patent KR-20160147130-A (KR)
Title: 구조물 연속붕괴방지 보강장치
Inventor: CHO TAE JUN
IPC: E01D19/16
Filed: 2015-06-11
Abstract: 본 발명은, 구조물 연속붕괴방지 보강장치에 관한 것으로서, 구체적으로는 지지용 케이블이 사용되는 토목 구조물 또는 건축 구조물에 적용되어 구조물이 연속적으로 붕괴되는 것을 방지하는 보강장치에 관한 것이며, 지하고자 하는 구조물과 연결되는 다수개의 제1케이블; 상기 구조물을 지지하는 지지물에 연결되는 다수개의 제2케이블; 및 상기 제1케이블과 상기 제2케이블이 각각 연결되는 케이블 정착부;를 포함하며, 상기 케이블 정착부는, 상기 다수개의 제1케이블 또는 다수개의 제2케이블 중 적어도 하나의 케이블이 끊어졌을 때 상기 구조물 또는 상기 지지물에 발생되는 충격을 완화시키는 것을 특징으로 한다.
Patent KR-20150104061-A (KR)
Inventor: CHO SEONG JUN
IPC: B64B1/40
Filed: 2015-06-17
Abstract: The present invention relates to an electromagnetic survey device based on an airship, wherein a transmitting coil and a receiving coil are installed in an air-sac of an airship to minimize signal interference caused by metal bodies and various electronic components making up the airship. The transmitting and receiving coils are optimized for various surveys to integrally be placed using a shape of the air-sac to allow an acquisition of various survey data through a single flight. The electromagnetic survey device provided in the airship having the air-sac comprises: the transmitting coil provided along a circumference of the air-sac around a horizontal axis to form a first magnetic field; one or more receiving coils provided along the circumference of the air-sac to detect a second magnetic field induced by the first magnetic field; and an analysis device which applies a current to the receiving coil, and analyzes a measurements of the second magnetic field detected by the receiving coil to carry out an aerial electromagnetic survey.
Patent KR-20160150399-A (KR)
Inventor: LEE SE ILL
IPC: E06B9/06
Filed: 2015-06-22
Abstract: The present invention relates to a sealed type screen shutter device. The present invention has a structure for elevating screen cloths after being folded in a folder type so as to be easily installed in all sections regardless of a type of a section to install a shutter. The sealed type screen shutter device can block heat from being transferred within a shielded section when fire is generated by the thermal space by having double screen cloth structures.
Patent KR-20170002782-A (KR)
Title: Display device
Inventor: SHIN SANG IL
IPC: G02F1/1333
Filed: 2015-06-29
Abstract: A display device according to the present invention is designed to prevent a device from being damaged due to stress received when a substrate is bent. The display device according to the present invention prevents the device from being damaged by covering a metal wire located in a bending region of the substrate with a protection layer with at least two or more layers. The reliability of the display device is improved by preventing the penetration of external moisture and oxygen.
Patent KR-20170003313-A (KR)
Title: Lightweight artificial marble and method for preparing the same
Inventor: HWANG CHEOL YEON
IPC: C04B26/16
Filed: 2015-06-30
Abstract: According to the present invention, artificial marble comprises: a surface layer including a first particle having an average diameter of 0.1-1.5 mm and specific gravity of 2-3, and a second particle having an average diameter of 1-45 m and specific gravity of 2-3; and an inner layer formed on one side of the surface layer, and including a third particle having an average diameter of 2-6 mm and specific gravity of 0.1-1.5. The surface layer and the inner layer of the artificial marble share a matrix. Thus, the artificial marble has excellent interlayer adhesion, and does not require a process for adhering the surface layer and the inner layer.
Patent KR-20170006109-A (KR)
Title: Recovered power transfer apparatus of waste heat recovery system
Inventor: SEO JUNG MIN
IPC: F25B43/00
Filed: 2015-07-07
Abstract: The present invention relates to a recovered power transfer apparatus of a waste heat recovery system, which can deliver power recovered by a waste heat recovery system to an output shaft without any loss. According to the present invention, a recovered power transfer apparatus for a waste heat recovery system comprises: a hydraulic pump which converts recovered power generated by an inflator of the waste heat recovery system to hydraulic energy; and a hydraulic motor which converts the hydraulic energy converted by the hydraulic pump into rotational energy, and transferring the converted rotational energy towards an engine of an automobile.
Patent KR-20170006440-A (KR)
Title: Sputtering Apparatus
Inventor: SHIN HO SIK
IPC: C23C14/34
Filed: 2015-07-08
Abstract: Disclosed is a sputtering apparatus. According to an embodiment of the present invention, the sputtering apparatus comprises: a chamber in which an operation of forming a thin film on a sample is performed; a sputter gun unit provided with a target to form a thin film on a sample, and coupled to one side of the chamber; and a sliding input unit slidably coupled to one side of the chamber to input a sample into the chamber.
Patent KR-20170010683-A (KR)
Title: Cylinder deactivation apparatus of engine and control method thereof
Inventor: KIM HYOUNG HYOUN
IPC: F02D41/00
Filed: 2015-07-20
Abstract: The present invention relates to a cylinder deactivation apparatus of an engine, which secures operational reliability while at the same time having a simple composition. According to an embodiment of the present invention, the cylinder deactivation apparatus of the engine selectively deactivates one or more cylinders among a plurality of cylinders, and may comprise: a deactivation intake passage which is placed to supply intake to the selectively deactivated cylinders; a deactivation intake valve which is placed on the deactivation intake passage to selectively open and close the deactivation intake passage; a deactivation exhaust passage which is placed to discharge exhaust from the selectively deactivated cylinders; a deactivation intake valve which is placed on the deactivation exhaust passage to selectively open and close the deactivation exhaust passage; and a control unit which controls operation of the deactivation intake valve.
Patent KR-20170011011-A (KR)
Inventor: YUN CHEOL MIN
IPC: C08J5/00
Filed: 2015-07-21
Abstract: Provided is a poly(amide-imide) which exhibits enhanced flexibility, mechanical strength, heat resistance, processability due to an increase in solubility and transparency. To this end, a poly(amide-imide) copolymer is produced by using a precursor obtained by copolymerizing polyimide along with polyamic acid ester having improved storage stability.
Patent KR-20170011324-A (KR)
Title: Semiconductor memory device and operating method thereof
Inventor: LEE HEE YOUL
IPC: G11C16/04
Filed: 2015-07-22
Abstract: The present invention relates to a semiconductor memory device which can reduce the total program time for a program operation of the semiconductor memory device, and can improve threshold voltage distribution of memory cells, and an operation method thereof. The semiconductor memory device comprises: a memory cell array including a plurality of memory cells; a peripheral circuit unit for performing a program voltage applying operation and a verifying operation on the memory cell array; and a control logic for controlling the peripheral circuit unit to apply program voltage gradually rising by step voltage to memory cell selected among the plurality of memory cells when performing the program voltage applying operation. The step voltage gradually rises as the program voltage applying operation is repeated.
Patent KR-20170013070-A (KR)
Inventor: SEO SEUNG AE
IPC: G01B11/24
Filed: 2015-07-27
Abstract: An apparatus and a method for inspecting a substrate for displaying a part in a three-dimensional inspection of a substrate are disclosed. An apparatus for inspecting a substrate measures an area to be inspected of a substrate or a substrate and displays an image of parts positioned within the measured area on a display unit. The images of the parts displayed on the display unit can be displayed in a predetermined reference direction. A difference between the reference direction and a direction in which an actual part is disposed on a substrate is displayed on the display unit in the form of a numerical value or a graphic form. Alternatively, the image of the part in the reference direction and the image of the actually placed part are simultaneously displayed on a screen, and a user can switch a display method of the image by using a toggle button.
Patent KR-20160068637-A (KR)
Inventor: KOZENI KAZUTO
IPC: B65G7/02
Filed: 2015-08-18
Abstract: The purpose of the present invention is to transfer an ion source in a reliably stable state. According to the present invention, an ion source comprises: a case (10) which is provided with an ion outlet port (O); an electrode holding member (50) which is connected to the case (10) to hold at least one electrode; and a lower roller (21) and an upper roller (22) which are detachably attached to the case (10) in an attaching posture. In a standing posture including the attaching posture in a state of being removed from a device body (102), only the lower roller (21) attached to the case (10) is disposed on a horizontal rail (23) so as to be able to roll. In a lodging posture, a height of which is lower than a height of the standing posture, both of the lower roller (21) and the upper roller (22) attached to the case (10) are disposed on the horizontal rail (23).
Patent KR-20160023602-A (KR)
Title: Optical film
Inventor: KWAN SIN HO
IPC: G02B1/113
Filed: 2015-08-21
Abstract: The present invention relates to an optical film. The optical film includes: a substrate; a dazzling prevention layer, a first reflection prevention layer, and a second reflection prevention layer. The dazzling prevention layer is arranged on the substrate and has fine structures arranged to be far from the substrate. The first reflection prevention layer is arranged on the dazzling prevention layer, and the dazzling prevention layer is located between the substrate and the first refection prevention layer. The second reflection prevention layer is arranged on the first reflection prevention layer, and the first reflection prevention layer is located between the dazzling prevention layer and the second reflection prevention layer. A curvature of the first reflection prevention layer is different from the curvature of the dazzling prevention layer. The present invention is to solve a problem in which a dazzling prevention function and a reflection prevention function cannot be maintained since different kinds of layers are arranged on a touch panel so each layer influences on a function of other layers.
Patent KR-20170023534-A (KR)
Inventor: JUNG JONG TAEK
IPC: B63H25/04
Filed: 2015-08-24
Abstract: Disclosed are a ship navigation apparatus and a method for providing route information for a ship. The ship navigation apparatus comprises: a sea route searching unit searching for a ship sailing sea route to the destination; and a sea route outputting unit displaying the searched sailing sea route. The sea route outputting unit visually or acoustically provides steering gear control information to control a steering gear of the ship based on at least one of sea information, veering information, steering information, and error information between the veering information and the steering information.
Patent KR-20170024410-A (KR)
Title: Cylinder device for suspension of vehicle
Inventor: NAM YONG YUN
IPC: B60G17/04
Filed: 2015-08-25
Abstract: The present invention relates to a cylinder device for a suspension of a vehicle and, more specifically, to a cylinder device which can prevent a vehicle from being overturned using an auxiliary cylinder which is locked without contraction when a hydraulic pressure of a main cylinder supporting a suspension leaks. According to the present invention, when a hydraulic pressure of a working cylinder included in a main cylinder leaks and contracts arbitrarily, a locking cylinder is locked without contraction as the hydraulic fluid circulation in the locking cylinder included in an auxiliary cylinder is blocked by a locking member to provide a support power and prevent a suspension from being tilted and a vehicle from being overturned.
Patent KR-20170028741-A (KR)
Title: 모터 구동장치 및 이를 구비하는 홈 어플라이언스
Inventor: PARK CHEON SU
IPC: G01R27/08
Filed: 2015-09-04
Abstract: 본 발명은 모터 구동장치 및 이를 구비하는 홈 어플라이언스에 관한 것이다. 본 발명의 실시예에 따른 모터 구동장치는, 스위칭 동작에 의해, 직류 전원을 교류 전원으로 변환하고, 변환된 교류 전원을 모터에 출력하는 인버터와, 모터에 흐르는 출력 전류를 검출하는 출력 전류 검출부와, 인버터를 제어하는 제어부를 구비하고, 제어부는, 제1 구간 동안, 직류 성분을 포함하는 제1 전류가 모터에 인가되도록 제어하며, 제2 구간 동안, 직류 성분을 포함하는 제2 전류가 모터에 인가되도록 제어하며, 제3 구간 동안, 자속분 전류에 대응하는 전류가 모터에 인가되도록 제어하며, 제1 전류의 직류 성분과, 제2 전류의 직류 성분에 기초하여, 모터의 고정자 저항을 연산하며, 제3 구간 동안의 모터에 흐르는 출력 전류의 전류 변화량에 기초하여, 모터의 인덕턴스를 연산한다. 이에 따라, 모터 상수를 간단하게 연산할 수 있게 된다.