baber/WOPTO huggingface dataset:
Patent KR-20160117460-A (KR)
Title: 차량용 센서 유닛, 그리고 차량용 센서 유닛의 제조 방법
Inventor: STEINBRINK RONALD
IPC: G01D11/24
Filed: 2014-12-04
Abstract: 본 발명은 본체를 포함하는 차량용 센서 유닛(1A)에 관한 것이며, 상기 본체는 적어도 하나의 센서 접점(26.1A)을 구비한 센서 회로(22A)를 지지하며 제 1 단부 상에, 적어도 하나의 센서 상대 접점(38.1A)을 통해 적어도 하나의 센서 접점(26.1A)과 전기 연결되는 센서 접촉 수단(38A)을 포함하고 제 2 단부 상에는 적어도 하나의 케이블 접점(36.1)을 통해 접속 케이블과 전기 연결되는 케이블 접촉 수단(36)을 포함하며, 센서 접촉 수단(38A) 및 케이블 접촉 수단(36)은 공통 접점 캐리어(34A) 상에 배치된다.  본 발명에 따라서, 센서 회로(22A)는, 이 센서 회로(22A)가 바람직한 검출 방향(RA)으로 정렬되도록, 접점 캐리어(34A)의 단부 영역에 배치되고, 검출 방향(RA)은 본체(32)의 종축(LA)에 대한 접점 캐리어(34A)의 단부 영역의 굽힘 각도(IA)에 의해 사전 설정되고, 센서 접촉 수단(38A)은, 센서 회로(22A)와 함께, 본체(32) 상에 고정된 냄비형 슬리브(24A)에 의해 에워싸이며, 슬리브의 형태는 센서 회로(22A)의 검출 방향(RA)에 매칭된다.
Patent KR-20160111511-A (KR)
Inventor: KONISHI KANAKO
IPC: C12M1/00
Filed: 2015-02-17
Abstract: 간이한 구성을 실현하면서 세포의 배양을 양호하게 행할 수 있는 세포 배양 장치를 제공한다. 세포 배양 장치(5)는, 세포를 포함하는 배양액을 수용하는 배양조(15)와, 배양조(15) 내에 적어도 일부가 배치된 축부재(17)와, 축부재(17)에 지지되어 배양조(15) 내에 배치되고, 축부재(17)를 회전 중심으로 하여 회전 가능하게 설치된 적어도 한쌍의 교반 날개(27)를 갖는 교반 기구(19)와, 축부재(17)에 접하도록 설치되고, 배양조(15)로부터 배양액의 흡인 및/또는 배양조(15)에 대한 배양액의 공급을 행하는 필터(21)를 구비하고, 축부재(17)는, 적어도 일부가 중공이고, 그 내부에 배양액을 도입 또는 내부로부터 배양액을 도출하는 개구부(17a, 17b)가 설치되어 있음과 더불어, 회전 불가능하게 되어 있고, 필터(21) 및 축부재(17)의 내부를 통해, 배양조(15)로부터 배양액의 흡인 및/또는 배양조(15)에 대한 배양액의 공급을 행한다.
Patent KR-20160119811-A (KR)
Title: 화상처리장치, 화상처리방법 및 프로그램
Inventor: NAKAJO TETSUYA
IPC: H04N5/272
Filed: 2014-10-27
Abstract: 화상처리장치(100)의 기억부(240)는 배경화상(2410)과 그 배경화상(2410)에 대한 전경화상인 제 1 및 제 2 화상(2420, 2430) 및 불투명을 나타내는 화소 값 1 또는 투명을 나타내는 화소 값 0을 갖는 화소로 구성되는 제 1 기본 마스크 화상(2450)을 기억한다. 취득부(250)는 배경화상(2410)에 제 1 화상(2420)을 제 1 기본 마스크 화상(2450)의 화소 값 1을 갖는 화소와 동일한 위치의 화소 만에 합성하여 제 1 중간화상을 생성한다. 그 후, 그 제 1 중간화상에 제 2 화상(2430)을 제 1 기본 마스크 화상(2450)의 화소 값 1을 갖는 화소와 동일한 위치의 화소 만에 덮어쓰기 하여 제 1 합성화상을 생성한다.
Patent KR-20160130305-A (KR)
Title: 터치 패널용 도전 시트 및 정전 용량식 터치 패널
Inventor: NAKAYAMA MASAYA
IPC: G06F3/044
Filed: 2015-03-09
Abstract: 3차원(입체) 형상의 터치 패널을 얻기 위하여 도전 시트의 성형 가공을 할 때에 발생하는 도전 시트의 단선을 억제한다. 제2 터치 패널용 도전 시트(12)에는, 검출 영역에 배치된 복수의 상방 검출 전극(26)과, 주변 배선 영역에 배치되어 상방 검출 전극(26)을 제2 단자부(44, 46)에 전기적으로 접속하기 위한 복수의 제2 단자 배선부(36)(주변 배선)가 형성된다. 상방 검출 전극(26)은, 금속 도체 세선(28)이 교차하여 구성된 그물 형상의 제1 금속 메시로 이루어지고, 또, 제2 단자 배선부(36)는, 상방 검출 전극(26)을 이루는 금속 도체 세선(28)과 동일 재료의 금속 도체 세선(28)이 교차하여 구성된 그물 형상의 제2 금속 메시로 이루어진다. 여기에서, 제1 금속 메시의 선폭은 5μm 이하로 설정되며, 제1 금속 메시 및 제2 금속 메시를 구성하는 금속 도체 세선(28)의 연장 방향이, 제2 수지 필름(24)의 굴곡부의 굴곡선 방향에 대하여 경사져 있다.
Patent KR-20160138254-A (KR)
Title: 망 생산기에 세로 와이어를 급송하는 시스템과 방법
Inventor: ANAGNOSTOPOULOS ANTONIOS
IPC: B21F27/10
Filed: 2015-03-31
Abstract: 본 발명은 와이어용 롤러 스트레이트너(9); 롤러 스트레이트너에 의해 펴진 와이어를 받는 커터(11); 및 커터(11)에 의해 절단된 세로 와이어들을 받고, 다수의 세로선 리시버들(13)을 갖는 세로선 저장기(19);를 갖추고, 망 생산기에 와이어를 급송하는 시스템과 방법에 관한 것이다. 이 시스템은 세로 와이어들(2)을 종축선 둘레로 소정 각도 회전시키고, 생산 장소에서 용접 위치까지의 세로 와이어의 경로 중간에 위치하는 회전기(12); 세로 와이어들(2)을 세로선 저장기(19)에 고정하는 능동고정형이나 수동고정형의 그리퍼들(14); 및 세로 와이어들을 세로선 저장기(19)로부터 용접기(27)를 향해 운반하고, (a) 급송기(23)와 스트레이트너(24)와 커터(25)를 통해 릴(20)을 거쳐 또는 (b) 급송기에 의해 공급되는 펼쳐지고 미리 절단된 가로 와이어(6)로서 공급되는 첫번째 가로 와이어(6)에 용접될 때까지 세로 와이어들(2)을 고정하는 능동고정형이나 수동고정형의 그리퍼들(17)을 갖는 세로선 캐리어(15)를 포함한다.
Patent KR-20160143834-A (KR)
Title: 난연성 원사를 제조하는 신규한 방법
Inventor: DAMOUR FRANCOIS XAVIER
IPC: D02G3/44
Filed: 2015-04-21
Abstract: 본 발명은 중합체 시스로 코팅된 다중-필라멘트 코어(1)로 구성된 원사(I)를 제조하는 방법에 관한 것이다. 상기 시스는 용융 중합체의 혼화성 혼합물을 상기 다중-필라멘트 코어(1) 위에 부착시키는 단계에 의하여 제조되지만, 상기 혼합물은 ㆍ상기 적어도 하나의 난연제(4), 및 ㆍ한편으로는 기저 중합체로 알려진 다른 중합체의 유리 전이 온도보다 상당히 더 낮은 유리 전이 온도, 및 다른 한편으로는 또한 상기 기저 중합체의 용융 온도보다 상당히 더 낮은 용융 온도를 갖는, 공-난연성 중합체로서 알려진, 2개의 중합체 중의 하나와 상호간의 영구적인 화학 결합을, 용융 상태에서, 설정하지 않는 적어도 2개의 중합체를 포함한다.
Patent KR-20170003947-A (KR)
Title: 낮은 아이소프레노이드 함량을 가지는 공중합체
Inventor: TEERTSTRA STEVEN JOHN
IPC: C08F236/08
Filed: 2015-04-28
Abstract: 공중합체는 낮은 수준의 아이소프레노이드(짧은 사슬 분지) 구조를 가진다. 낮은 아이소프레노이드 함량을 가지는 공중합체를 제조하는 방법은 희석제 중의 적어도 1종의 루이스산 및 적어도 1종의 개시제의 존재 하에 적어도 1종의 아이소올레핀 단량체를 적어도 1종의 멀티올레핀 및/또는 β-피넨 단량체와 접촉시키는 단계를 수반한다. 희석제는 적어도 3개의 탄소 원자 및 적어도 3개의 불소 원자를 포함하는 하이드로플루오르화 올레핀(HFO)을 함유할 수 있다. 본 발명에서 사용된 하이드로플루오르화 올레핀은 뷰틸 슬러리 양이온성 중합에 대해 포화 하이드로플루오로카본보다 우수한 희석제이다.
Patent KR-20170018321-A (KR)
Title: 손상된 장치의 개선된 선택적 소거 기법
Inventor: COSTEA MIHAI
IPC: G06F21/62
Filed: 2015-06-05
Abstract: 본 명세서에서는 선택적 소거 기술 및 동작을 개선하는 시스템, 방법, 및 소프트웨어를 개시한다.  일 구현에 있어서, 애플리케이션은 애플리케이션에 대한 사용자의 인증 요청을 시작한다.  일부 상황에 있어서, 애플리케이션은 선택적 소거 명령어를 포함하는 요청에 대한 응답을 수신한다.  이후에 애플리케이션은 그와 같은 응답을 수신하고, 애플리케이션은 애플리케이션과 연관된 데이터를 선택적으로 소거한다.
Patent KR-20170007819-A (KR)
Inventor: LI YOU
IPC: H04W48/20
Filed: 2014-05-30
Abstract: 본 발명은 무선 네트워크 제어 방법 및 무선 네트워크 제어기를 제공하고, 무선 네트워크 제어기는, 네트워크 노드에 의해 송신된 무선 네트워크 정보를 수신하도록 구성된 측정 제어 유닛 - 무선 네트워크 정보는 무선 채널 정보 및 서비스 서빙 정보를 포함함 -; 측정 제어 유닛에 의해 수신된 무선 네트워크 정보에 따라, 트리거 되어야 할 무선 네트워크 기능 및 무선 네트워크 기능에 대응하는 알고리즘을 결정하고, 알고리즘에 의해 요청된 무선 네트워크 정보를 알고리즘에 대한 무선 네트워크 정보 조합으로 인캡슐레이팅하도록 구성된 무선 네트워크 정보 관리 유닛; 무선 네트워크 정보 관리 유닛에 의한 인캡슐레이팅에 의해 획득된 무선 네트워크 정보 조합에 따라, 알고리즘의 실행 정책을 결정하도록 구성된 알고리즘 관리 유닛; 알고리즘 관리 유닛에 의해 결정된 실행 정책에 따라 실행 제어 시그널링을 생성하고, 네트워크 노드가 무선 네트워크 기능을 완료하도록, 실행 제어 시그널링을 네트워크 노드로 송신하도록 구성된 절차 관리 유닛을 포함한다. 무선 네트워크 제어 방법 및 무선 네트워크 제어기는 여러 표준의 무선 네트워크를 관리하고 제어하는 데 사용된다.
Patent KR-20180046335-A (KR)
Inventor: SEO WON KI
IPC: H04L29/08
Filed: 2017-01-05
Abstract: The present invention relates to a data integrated system, and more specifically, to an IoT-based intelligent data integrated system which can monitor at least one kind of received data on one manager terminal by analyzing and filtering the at least one kind of data received from at least one communication module, and converting the at least one kind of analyzed and filtered data to a form of predefined data. In addition, the present invention relates to an IoT-based intelligent data integrated system which can monitor on a manager terminal through wired/wireless communication by recognizing at least one received data as one pattern and storing the data, and automatically interfacing a linkable protocol in the case of recognizing as a similar pattern from the data received later.
Patent KR-20180082249-A (KR)
Inventor: JEONG SANG SUB
IPC: H02K1/12
Filed: 2017-01-10
Abstract: A movable core-type reciprocating motor and a reciprocating compressor including the same according to the present invention may include: a stator including an inner stator and an outer stator arranged radially outward of the inner stator, wherein one sides of the inner stator and the outer stator are connected to each other and the other sides of are spaced from each other to form an air gap; a magnet coil wound between the inner stator and the outer stator; a magnet fixed to at least one of the inner stator and the outer stator so as to be at least partially exposed to the air gap; and a mover including a movable core disposed in the air gap and made of a magnetic material to perform a reciprocating movement with respect to the stator and the magnet and a hollow connection member made of a non-magnetic material and configured to support the movable core such that the movable core can be exposed to the air gap toward the magnet. The reciprocating motor and the reciprocating compressor having the reciprocating motor are reduced in size and weight, and can achieve higher efficiency.
Patent KR-20180083083-A (KR)
Inventor: HWANG SUNG YEOUN
IPC: A61K36/732
Filed: 2017-01-12
Abstract: The present invention relates to a pharmaceutical composition and a health food composition containing an extract compound of bamboo leaves and fruits of Chaenomeles sinensis as an active ingredient for preventing, treating and ameliorating obesity. According to the present invention, the composition can be effectively used as a pharmaceutical composition and a health food for preventing, ameliorating and treating obesity since the composition has little side effects and is excellent in an anti-obesity effect. As a result, new therapeutic agents and treatment methods which are superior to a conventional anti-obesity agent are provided.
Patent KR-20180087504-A (KR)
Inventor: LEE JAE UNG
IPC: H01L23/498
Filed: 2017-01-23
Abstract: The present invention relates to semiconductor package and a manufacturing method thereof. The technical problem to be solved is to completely fill the inside of a lead through at least one through hole provided in a corner part of the lead and increase strength against a physical impact and moisture. The semiconductor package comprises a substrate, a plurality of semiconductor devices, the lead, a molding part, a shield film, and a plurality of conductive bumps.
Patent KR-20170094493-A (KR)
Title: Electrophotographic apparatus and process cartridge
Inventor: TOMONO HIROYUKI
IPC: G03G15/02
Filed: 2017-02-02
Abstract: The present invention relates to an electrophotographic apparatus and a process cartridge. The purpose of the present invention is to provide an electrophotographic apparatus which is capable of suppressing image defects caused by abrasion of the surface by decreasing abrasion of a local surface of an electrophotographic photosensitive member, and a process cartridge. The electrophotographic apparatus of the present invention comprises an electrophotographic photosensitive member which has a cylindrical shape; a charge electrifying unit which is disposed by a non-contact method with respect to the electrophotographic photosensitive member, and which is formed to electrify the electrophotographic photosensitive member; a cleaning unit which is disposed to touch the electrophotographic photosensitive member, and which is formed to clean the surface of the electrophotographic photosensitive member; and a transfer unit which is formed to transfer a toner phase onto a transfer material. The electrophotographic photosensitive member sequentially includes a charge generation layer and a surface layer; and the electrophotographic photosensitive member satisfies expressions (1), L1 < L5 < L3, (2), L1 > L2, and (3), L1 > L4. In expressions (1) to (3), L1 indicates a width from the center of a longitudinal directional image forming region of the electrophotographic photosensitive member to an end portion of an electric charge region; L2 indicates a width from the center of the longitudinal directional image forming region of the electrophotographic photosensitive member to an end portion of a transfer region; L3 indicates a width from the center of the longitudinal directional image forming region of the electrophotographic photosensitive member to an end portion of a surface layer forming region having the surface layer formed thereon; L4 indicates a width from the center of the longitudinal directional image forming region of the electrophotographic photosensitive member to an end portion of a charge generation layer forming region having the charge generation layer formed thereon; and L5 indicates a width from the center of the longitudinal directional image forming region of the electrophotographic photosensitive member to an end portion of a cleaning region.
Patent KR-20180090599-A (KR)
Inventor: KIM WON KYUNG
IPC: H02J9/06
Filed: 2017-02-03
Abstract: The present invention relates to a method for driving an energy storage system. According to an embodiment of the present invention, the method for driving an energy storage system comprising a power conversion system (PCS) for managing power of a system and a distributed power supply system, and a battery charged or discharged by the PCS comprises the steps of: sensing whether the system is blacked out; opening a switch arranged between the system and the PCS when the blackout of the system is sensed; and driving the PCS in an independent driving mode based on a frequency command value and a voltage command value of the system.
Patent KR-20180091153-A (KR)
Title: Method for fabricating a semiconductor device
Inventor: PARK KI JONG
IPC: H01L21/02
Filed: 2017-02-06
Abstract: A semiconductor device manufacturing method is provided. The semiconductor device manufacturing method includes a first step of loading a substrate on which a dielectric film is formed onto a stage arranged in a chamber, a second step of providing an etching gas inside the chamber, a third step of generating a reaction product by means of an etching gas-based reaction of the dielectric film at a first temperature, a fourth step of sublimating the reaction product by heating the dielectric film to a second temperature higher than the first temperature by using light provided from a light source, a fifth step of cooling the dielectric film to the first temperature by providing a cooling gas inside the chamber, and a sixth step of removing the etching gas and the sublimated reaction product by providing a purge gas inside the chamber. In the single chamber, the second to sixth steps are repeated until the dielectric film is etched in-situ to a predetermined depth.
Patent KR-20180091210-A (KR)
Title: magnet contained inkpen
Inventor: KIM HA YOUNG
IPC: B43K29/08
Filed: 2017-02-06
Abstract: The present invention relates to a modified chalk which can be used to draw in a more uniform shape when drawing a circle by adding magnets, unlike conventional chalks. In the case of the conventional chalk, an ellipse is often drawn since a drawer draws roughly when drawing a circle. In order to solve the problem, in the present invention, magnets are detachably attached to a lid portion for filling a chalk ink, and a tape measure is connected to draw the radius having a determined length and the length of the radius is marked according to the number in centimeters on the stretched tape measure. The invention ultimately aims at enabling a more efficient and accurate circle drawing with a simple structural transformation.
Patent KR-20180094278-A (KR)
Title: Apparatus and method for controlling of assisting parking system
Inventor: KIM JAE SUK
IPC: B60W50/14
Filed: 2017-02-15
Abstract: Provided are an apparatus and a method for controlling a parking assistance system. The apparatus for controlling a parking assistance system according to the present invention comprises: a driving environment detecting portion for detecting a driving environment of a vehicle; a driving information communication portion for receiving driving information from the driving environment detecting portion; a driving assistance control portion for controlling the parking assistance system by determining the received driving information; and a driving assistance alerting portion for alerting an operation state of the parking assistance system. The method for controlling the parking assistance system according to the present invention comprises: a step of detecting the driving environment for detecting the driving environment of the vehicle; a step of receiving the driving information for receiving the driving information detected from the driving environment detecting step; a step of controlling parking assistance for controlling the parking assistance system by determining the received driving information; and a step of alerting the driving assistance for alerting an operation state of the driving assistance system.
Patent KR-20180094710-A (KR)
Title: Active roll stabilizer bar unit
Inventor: NA EUN WOO
IPC: B60G21/055
Filed: 2017-02-16
Abstract: An embodiment of the present invention provides an active roll stabilizer bar unit capable of improving ARS response performance by improving a damping structure that controls a torsion torque transferred to a stabilizer bar. The active roll stabilizer bar unit according to an embodiment of the present invention includes: an actuator housing fixed to one end of a first stabilizer bar; a damping coupler rotatably disposed within the actuator housing; a second stabilizer bar having one end connected to the damping coupler; and a torque generating unit disposed in the actuator housing for rotating the damping coupler with respect to the actuator housing. The damping coupler includes: a rotating shaft that receives a torque from the torque generating unit; a damping housing rotatably disposed in the actuator housing through a bearing and formed therein with a space, in which an end portion of the rotating shaft is rotatably inserted into one side of the damping housing, and the second stabilizer bar is fixedly connected to the other side of the damping housing; a disk disposed inside the damping housing, and movable in an axial direction on the rotating shaft, in which an end portion of the rotating shaft is inserted into the disk; and a disk moving part for bringing the disk into close contact with an inner surface of the damping housing or separating the disk from the inner surface of the damping housing.
Patent KR-20180095969-A (KR)
Title: Protease inhibitor being used as anti-tumor agent or anti-microbial agent
Inventor: CHANG PAHN SHICK
IPC: C07K14/415
Filed: 2017-02-20
Abstract: The present invention relates to a protease inhibitor capable of being used as anticancer drugs or antibacterial agents. The protease inhibitor of the present invention has been found to exhibit characteristics similar to a cathepsin L activity inhibitor, which is known to have anticancer efficacy. In addition, the protease inhibitor of the present invention is able to maintain stability in a wide range of temperatures and pH, and is highly active by having a low value of K_i.
Patent KR-20180097314-A (KR)
Title: Method for robust clock tree synthesis considering negative bias temperature instability and supply voltage variation
Inventor: KIM JU HO
IPC: G06F17/50
Filed: 2017-02-23
Abstract: According to an embodiment of the present invention, a clock tree synthesis method considering an aging phenomenon and a voltage variation includes the steps of: setting a gating probability of each buffer to constitute a clock tree; calculating a signal probability of each buffer based on the gating probability; calculating a power supply voltage to be supplied to the buffer according to the calculated signal probability; and inserting the buffer by determining the position of the buffer. Accordingly, the present invention can prevent clock skew.
Patent KR-20170142845-A (KR)
Inventor: KATRAK KERFEGAR K
IPC: G01R31/3167
Filed: 2017-02-24
Abstract: The present invention provides a diagnostic system for a DC-DC voltage converter. The diagnostic system for a DC-DC voltage converter has a high voltage bi-directional MOSFET switch. The high voltage bi-directional MOSFET switch has a first and a second node. The microcontroller uses a first common channel in a bank of first channels to sample a first voltage at the first node at a first sampling rate to acquire a first prescribed number of voltage samples. The microcontroller determines a first number of voltage samples in the first prescribed number of voltage samples in which the first voltage is smaller than a first threshold voltage. The microcontroller sets a first voltage diagnostic flag equal to a first fault value if the first number of voltage samples is larger than a first threshold number of voltage samples indicating a low voltage fault condition for the analog-to-digital converter.
Patent KR-20180098456-A (KR)
Inventor: KIM SUN IL
IPC: F16H59/02
Filed: 2017-02-24
Abstract: The present invention relates to an integrated apparatus for implementing a shift lock and a shift lock release of an automatic transmission vehicle, wherein a shift lock solenoid and a shift lock release lever are integrally modularized by one case. Moreover, a shift lock function can be implemented by using the shift lock solenoid, and a shift lock release function can be implemented by allowing the shift lock release lever to directly operate the shift lock solenoid.
Patent KR-20180102843-A (KR)
Inventor: JANG SUNG TAE
IPC: G06Q50/10
Filed: 2017-03-08
Abstract: The present invention relates to a skin scuba index forecast device and a method thereof, which predict a significant wave height, a flow rate, a water temperature, and high tide information at a specific time point at a specific place for safe and pleasant leisure activities, and predict a skin scuba index for informing adequacy of a skin scuba. The skin scuba index forecast device comprises a skin scuba index forecast unit comprising: an ocean survey data DB for storing ocean survey data including numerical tidal current charts, current charts, and tide tables; a weighted value setting unit for setting a weighted value for index basis information for inducing a skin scuba index; an ocean observation information collection unit for collecting current ocean observation information as an initial value for inducing a skin scuba index; an index basis information prediction unit for predicting index basis information for inducing a skin scuba index by using the ocean observation information; an ocean survey data extraction unit for extracting high tide and flow rate information of a place and a time of desiring a skin scuba, which is one piece of index base information, by using the ocean survey data DB; and a skin scuba index induction unit for inducing a skin scuba index by using a score of index basis information corresponding to multiple pieces of index basis information which is predicted by the index basis information prediction unit and extracted by the ocean survey data extraction unit and a weight value for the pieces of index base information.
Patent KR-20180104851-A (KR)
Inventor: LAI SHIN LIANG
IPC: B23C9/00
Filed: 2017-03-14
Abstract: A tool holder comprises a socket coaxially fixed within a mandrel and the mandrel. At least one through hole is formed in the socket to movably receive a steel ball in the socket, and at least one steel ball partially extends the socket. A push structure is received movably in the longitudinal direction in the mandrel to selectively release at least one steel ball. A wedge-shaped flange is formed at one end unit of the push structure. A spring is compressed and sleeved on the push structure, is received within the socket to push the push structure permanently outward, and the wedge-shaped flange pushes the at least one steel ball outward to keep a tool in place.
Patent KR-20180104875-A (KR)
Inventor: HWANG YONG HA
IPC: H02J9/06
Filed: 2017-03-14
Abstract: The present invention relates to a power supplying and controlling system of a subway DDC, which has an ESS, comprising a battery unit, a super capacitor, a bidirectional inverter, a battery management system (BMS), a communication unit, a controlling unit, a sunlight panel, and an MPPT charger. The battery unit is charged through power supplied from the outside and includes a lithium-based battery cell discharging the charged power and outputting the same to the outside. The super capacitor is charged through power supplied from the outside, discharges the charged power, and outputs the same to the outside. The bidirectional inverter charges the battery unit and the super capacitor by converting AC power supplied from the outside into DC power, converts the DC power of the battery unit and the super capacitor into the AC power when the battery unit and the super capacitor are discharged, and supplies the same to the DDC installed in each station, railway, or a ventilated room of a subway. The BMS measures and manages voltage, current, and temperature of the battery module and the super capacitor. The communication unit communicates with the DDC and a central control center which is remotely positioned. The controlling unit controls a charging and discharging operation of the battery unit and the super capacitor by controlling an operation of the inverter depending on a set operation environment, transmits an operation state information of the battery unit and the super capacitor to the central control center which communicates through the communication unit, and controls the charging and discharging operation of the battery unit and the super capacitor depending on a control signal when the control signal is received from the central control center. The sunlight panel converts sunlight into electric power. The MPPT charger charges the battery unit and the super capacitor with the electric power converted by the sunlight panel. The present invention can reduce a time limit of charging.