baber/WOPTO huggingface dataset:
Patent KR-20160010600-A (KR)
Inventor: BARTON GARY
IPC: H04L29/06
Filed: 2014-05-13
Abstract: 기업 자원들에의 액세스를 관리하는 방법이 제공된다.  액세스 관리자는 그 모바일 디바이스에 설치된 모바일 애플리케이션을 검증하기 위하여 모바일 디바이스에서 동작할 수 있다.  만일 액세스 관리자가 모바일 애플리케이션을 성공적으로 검증하지 못하면, 액세스 관리자는 모바일 애플리케이션이 컴퓨팅 자원에 액세스하는 것을 막을 수 있다.  만일 액세스 관리자가 모바일 애플리케이션을 성공적으로 검증하면, 액세스 관리자는 모바일 애플리케이션을 신뢰성 있는 모바일 애플리케이션으로서 식별할 수 있다.  액세스 관리자는 신뢰성 있는 모바일 애플리케이션이 컴퓨팅 자원에 액세스하는 것을 허용할 수 있다.
Patent KR-20160003329-A (KR)
Inventor: BARTH HARALD
IPC: B60W10/20
Filed: 2009-06-02
Abstract: 본 발명은 주차 공간(03, 13)에 주차할 때 차량(02, 12)의 운전자를 보조하는 방법에 관한 것으로서, 가능한 주차 공간(03, 13)을 측정하고; 주차 공간(03, 13)의 측정으로부터 결정된 주차 공간의 형상과, 주차 공간(03, 13)에 대한 차량의 위치에 의해, 주차 궤적(04, 14)을 계산하며; 이어서, 주차 프로세스를 실행하며, 이 때 차량이 주차 궤적(01, 11)을 따라 주차 공간(03, 13) 내로 조향된다.  주차 공간의 형상은 주차 프로세스시 연속하여 결정된다.  2개의 주차 공간 형상이 서로 상이한 경우, 존재하는 편차가 평가되어, 필요한 경우, 다시 한 번 수정 및/또는 계산된다.  추가적으로, 상기 방법을 수행하는 운전 보조 장치와 컴퓨터 프로그램 제품이 기술되며, 상기 운전 보조 장치와 상기 컴퓨터 프로그램 제품은 상기 방법을 수행하기 위한 관련 메모리 수단을 구비하는 마이크로프로세서를 포함한다.
Patent KR-20170081338-A (KR)
Title: 액정표시장치의 백라이트유닛 완충 스페이서용 일체형 실리콘 시트
Inventor: LEE BAE YOUNG
IPC: G02F1/1333
Filed: 2016-01-04
Abstract: 본 발명은 액정표시장치(Liquid Crystal Display)의 BLU(Back Light Unit) 몰드 프레임과 프리즘 시트 사이에 실링(SEALING) 및 쿠션 완충재 역할을 하는 실리콘 시트에 관한 것이다.
Patent KR-20170081403-A (KR)
Inventor: PARK JONG HWOO
IPC: F01D5/06
Filed: 2016-01-04
Abstract: 본 발명은 이압 유입 터빈에 관한 것으로서, 케이싱 내부에 부분분사영역과 전체분사영역을 가지며, 상기 부분분사영역으로 고압유체가 유입되고 상기 부분분사영역과 상기 전체분사영역 사이로 저압유체가 유입되는 이압 유입 터빈 터빈에 있어서, 상기 부분분사영역의 1단으로 상기 고압유체를 공급하는 고압유체통로; 및 상기 부분분사영역의 상기 1단과 상기 전체분사영역의 2단 사이에 위치되며, 상기 케이싱에 별도의 내부유로를 형성하여 상기 2단으로 상기 저압유체를 공급하는 저압유체통로를 포함하되, 상기 고압유체통로로 공급되는 상기 고압유체는, 상기 부분분사영역의 상기 1단을 경유하여 상기 2단의 일부분으로 유입되고, 상기 저압유체통로를 통해 공급되는 저압유체는, 상기 2단의 나머지 일부분으로 유입되고, 상기 2단으로 유입된 상기 고압유체와 상기 저압유체는, 상기 전체분사영역의 3단의 입구에서 균등화된 유동으로 혼합되는 것을 특징으로 한다.
Patent KR-20170082175-A (KR)
Inventor: JEON SOO KUN
IPC: H01L33/36
Filed: 2016-01-05
Abstract: 본 개시는, 반도체 발광소자에 있어서, 제1 도전성을 가지는 제1 반도체층, 제1 도전성과 다른 제2 도전성을 가지는 제2 반도체층 및 제1 반도체층과 제2 반도체층 사이에 개재되며 전자와 정공의 재결합을 통해 빛을 생성하는 활성층을 포함하는 복수의 반도체층; 복수의 반도체층 위에 형성되고, 개구를 포함하는 절연층; 그리고, 절연층 위에 형성되어 개구를 통해 복수의 반도체층과 전기적으로 연결되는 전극;으로서, 상면 및 하면을 구비하며 상면의 면적이 하면의 면적보다 작은 전극;을 포함하며, 플립 칩인 것을 특징으로 하는 반도체 발광소자에 대한 것이다.
Patent KR-20170082883-A (KR)
Inventor: KIM DONG SOO
IPC: H04N5/355
Filed: 2016-01-07
Abstract: 다양한 실시예에 따른 전자 장치에 있어서, 디스플레이; 컬러 픽셀 센서를 포함하는 이미지 센서; 열화상 센서; 및 프로세서를 포함하고, 상기 프로세서는, 상기 컬러 픽셀 센서를 이용하여, 피사체에 대한 제1 이미지를 획득하고, 상기 열화상 센서를 이용하여, 상기 피사체에 대한 제2 이미지를 획득하고, 상기 제1 이미지의 일부 영역을 상기 제2 이미지로 대체하여 상기 디스플레이를 통하여 출력하도록 설정된다. 
다양한 실시예에 따른 전자 장치의 동작 방법에 있어서, 디스플레이, 컬러 픽셀 센서, 열화상 센서 및 프로세서를 포함하는 전자 장치에서, 상기 컬러 픽셀 센서를 이용하여, 피사체에 대한 제1 이미지를 획득하는 동작; 상기 열화상 센서를 이용하여, 상기 피사체에 대한 제2 이미지를 획득하는 동작; 및 상기 프로세서를 이용하여, 상기 제1 이미지의 일부 영역을 상기 제2 이미지로 대체하여 상기 디스플레이를 통하여 출력하는 동작을 포함한다.
Patent KR-20170085268-A (KR)
Title: 감식초 제조장치
Inventor: LEE JU HAN
IPC: C12J1/10
Filed: 2016-01-14
Abstract: 본 발명은 일정형태로 제작된 베개(100); 액체화된 홍시의 추출물이 담기는 하부통(10); 상기 하부통 위에 지푸라기로 가장자리를 둘러 홍시를 담아 놓는 상부통(20); 상기 상부통의 하단에 형성된 압축된 지푸라기로 가득 채우기 위한 거름구(30); 상기 지푸라기 거름망 필터의 역할을 하는 지푸라기(40); 상기 상부통의 윗부분에 해충이 투입되는 것을 막기 위한 뚜껑(50); 로 이루어지는 것을 특징으로 하는 감식초 제조장치이다. 특히 감을 담은 후 파리 등의 해충이 들어가지 않도록 하는 망을 상부에 덮어서 위생적인 감식초 제조가 가능하다.또한 기존의 재래식 방법에서 지푸라기가 식초의 제조에 미치는 미확인된 효과 역시 같게 적용되는 구조로 전통방식의 감식초 제조에 효과적이다.홍시가 발효하여 완전히 액체화 한 후에는 상부의 통을 떼어 지푸라기를 제거하면 용기를 청소하는 것도 편리해진다.매년 용기를 재활용하는 과정에서도 지푸라기만 새로운 것으로 한 번만 교체해 주면 되어서 식초 제조 후 잔류물 처리도 용이한 효과를 갖는다 
일정형태로 제작된 베개(100); 상기 베개(100)의 양단 또는 일단에서 내측으로 일정길이를 갖도록 절개부(110)가 마련되는 감식초 제조장치를 제공하기 위한 것으로, 본 발명은 사용자가 누운 상태에서 머리와 목을 좌우방향으로 자연스럽게 움직일 수 있도록 탄성력을 확보하여 사용상의 편리성을 증대시킬 수 있는 효과를 갖는다. 특히 본 발명은 사용자의 취침자세에 따라서 베개가 자연스럽게 좌우방향 또는 전후방향으로 움직일 수 있으므로 종래와 같은 사용상의 불편함을 해소할 수 있는 효과를 갖는다.
Patent KR-20160014084-A (KR)
Inventor: CHUNG YEUN JUN
IPC: C12Q1/68
Filed: 2016-01-18
Abstract: The present invention relates to a method for predicting the onset risk of ankylosing spondylitis by using DNA copy number variants. The onset risk of ankylosing spondylitis can be effectively predicted by using a primer for detecting DNA copy number variants of the present invention. The sensitivity and specificity to the prediction can be enhanced by grafting measurement results of single nucleotide polymorphism (SNP). Therefore, more fundamental approaches are expected regarding the prevention and treatment of ankylosing spondylitis. The composition comprises a combination of genetic markers on chromosomes in a 1q32.2 position, a 2q31.2 position, a 6p21.32 position, a 13q13.1 position, and a 16p13.3 position. The method comprises the following steps: (a) performing a PCR; (b) sequencing the PCR product; and (c) determining whether a sample has DNA copy number variants from the sequencing results.
Patent KR-20160097137-A (KR)
Title: Constant voltage circuit and oscillation device
Inventor: MURATA MASAYA
IPC: G01R31/02
Filed: 2016-02-03
Abstract: Provided are a constant voltage circuit configured to detect a leakage current and output a voltage at a stable power supply voltage level in case of a low power supply voltage and a crystal oscillation circuit using the same. The constant voltage circuit has a leakage current detection circuit having a PMOS transistor for monitoring a leakage current, wherein a gate and a source of the PMOS transistor is grounded to the constant voltage circuit. When a leakage current is detected, even with constant voltage power, a voltage sufficient for turning on an output transistor of the constant voltage circuit can be applied to a gate of the output transistor.
Patent KR-20170094834-A (KR)
Title: Welding Device Comprising Heat Absorption Sensing Member and Validation Method for Stacking Suitability of Battery Cell Using the Same
Inventor: PARK SUNG CHUL
IPC: H01M10/42
Filed: 2016-02-12
Abstract: The present invention relates to an apparatus for welding electrode terminals of a battery cell or a battery module or for welding electrode terminals and a connection member, including: a support member for fixing the battery cells or the battery modules to a right position in a stacked state in such a manner that at least one portion to be welded, which is located at the electrode terminal, faces a laser irradiation unit; a laser irradiator having an opening formed on a front surface facing the portion to be welded, and irradiating a laser beam to the portion to be welded through the opening; and a sensing member for measuring a heat absorption rate of the portion to be welded with respect to the laser beam irradiated from the laser irradiator. The present invention is able to perform welding by irradiating the entire surface of the portion to be welded with the laser beam through the opening, and verify the lamination suitability of the battery cells by measuring the heat absorption rate with respect to the laser beam of the portion to be welded.
Patent KR-20170097425-A (KR)
Title: 레이저 가공 장치 및 방법
Inventor: JO SUNG YONG
IPC: G02B27/10
Filed: 2016-02-18
Abstract: 레이저 가공 장치 및 레이저 가공 방법이 개시된다. 개시된 레이저 가공 장치는 음향 광학 변조부를 이용하여 펄스 레이저 빔을 복수의 가공 빔으로 시분할 한다. 레이저 가공 장치는 복수의 가공 빔이 서로 다른 위치에 조사되도록 하여 가공 패턴을 형성한다.
Patent KR-20170099166-A (KR)
Title: modular soil covering apparatus
Inventor: JU UOO HEUNG
IPC: A01B35/32
Filed: 2016-02-23
Abstract: The present invention relates to a module-type soil covering apparatus and, more specially, to a module-type soil covering apparatus which is attached to a management apparatus, increases a soil covering area in a simple manner, effectively distributes twisting weight increased in proportion to an increased soil covering area, and prevents breakage caused by twisting weight. In addition, the present invention relates to a module-type soil covering machine which can be moved by a power apparatus and is used by being attached to the management apparatus having a power supply unit for supplying power to the outside. The module-type soil covering apparatus comprises: a frame which is in the shape of ㄷ and has a transmission axis fixated, to be able to rotate, between both end portions thereof; a power transmission unit which receives power from a power supply unit formed on a body of the management apparatus and transmits power to the transmission axis; and a soil covering unit which can be moved in an axial direction along the transmission axis, receives power from the transmission axis, and rotates a soil covering blade located on a lower end portion. The power transmission unit is installed to be able to pivot from the transmission axis, pivots the power transmission unit based on a vertical location on which the power supply unit of the management apparatus is formed, and then can be installed in the power supply unit. Therefore, the module-type soil covering apparatus can receive power regardless of vertical location where the power supply unit is formed.
Patent KR-20170103209-A (KR)
Title: Simultaneous interpretation system for generating a synthesized voice similar to the native talker's voice and method thereof
Inventor: YUN SEUNG
IPC: G10L15/26
Filed: 2016-03-03
Abstract: The present invention relates to an automatic interpretation system for generating synthesized sound having a similar property to voice of a native speaker and an operating method thereof. According to an embodiment of the present invention, the automatic interpretation system for generating synthesized sound having a similar property to voice of a native speaker comprises: a sound recognition module generating text data by performing sound recognition with respect to a native sound signal of a native speaker, and extracting at least one property information among sound pitch information, vocalization intensity information, speaking speed information, and vocal tract characteristic information with respect to the native sound; an automatic translation module generating a synthesis target translation text by translating the text data; and a sound synthesizing module generating the synthesized sound with respect to the synthesis target translation text.
Patent KR-20170107132-A (KR)
Title: Gate driver and display apparatus including the same
Inventor: KIM CHOL HO
IPC: G09G3/36
Filed: 2016-03-14
Abstract: An N^th stage among a plurality of stages cascaded in a gate driving circuit includes a first control unit, a gate signal generating unit, a carry signal generating unit, a second control unit, a third control unit, and a holding unit. The first control unit controls a first signal of a first node based on a first input signal. The gate signal generating unit generates an N^th gate signal in a second node based on a clock signal and the first signal. The carry signal generating unit generates an N^th carry signals in a third node based on the clock signal and the first signal. The second control unit controls the first signal based on a second input signal. The third control unit generates a hold control signal in a fourth node based on a third input signal with a lower frequency than the clock signal. The holding unit holds the level of the first signal, the level of the N^th gate signal, and the level of the N^th carry signal based on the hold control signal. Accordingly, the present invention can reduce the size of the gate driving circuit and improve the performance of the gate driving circuit.
Patent KR-20170107160-A (KR)
Title: Method and apparatus for processing graphics
Inventor: KIM SUNG SU
IPC: G06T15/08
Filed: 2016-03-15
Abstract: The present invention relates to a method and an apparatus for processing graphics. The method for processing graphics comprises the steps of: rendering image information on first to n^th layer screens for each layer screen to store a rendering result in each of first to n^th frame buffers assigned for each layer screen; composing data stored in the first to n^th frame buffers to output composition result data as well as storing the composition result data in a backup buffer; and outputting the data stored in the backup buffer when an image is not changed in a next screen of the first to n^th layer screens. According to the present invention, by using the composition result data when the image is not changed while storing the composition result data in the backup buffer, an access on an external memory is minimized, thereby reducing power consumption and heating.
Patent KR-20170112112-A (KR)
Inventor: CHO HEE JUNG
IPC: D04H1/435
Filed: 2016-03-30
Abstract: 본 발명은 터프팅(tufting) 공정 및 백 코팅(back coating) 공정을 통하여 카펫을 제조하는 과정에서 카펫의 형태 변형이 용이하면서 기포지의 열화(劣化)를 최소화하는 부직포의 제조방법 및 이 방법으로 제조되는 부직포에 관한 것이다. 
본 발명에 따른 부직포는 물리적 및 열적 외력에 의해 카펫의 형태를 용이하게 변형할 수 있고 터프팅 공정 및 백 코팅 과정에서 필라멘트의 손상이 적으며, 또한 부직포를 구성하는 필라멘트 간의 교락을 통한 강도발현으로 인하여 제조된 카펫이 외부환경 변화에 대해 안정된 형태를 유지할 수 있다.
Patent KR-20170116321-A (KR)
Title: 차량용 알루미늄 휠
Inventor: KIM HYUN SOO
IPC: B60B21/02
Filed: 2016-04-11
Abstract: 본 발명은 차량용 알루미늄 휠에 관한 것으로, 별물로 제작된 공명관(20)이 휠을 구성하는 림(10)에 결합되는 구조에서 공명관(20)의 일측플랜지(21)는 림(10)의 벽부(14)에 형성된 걸림돌기(15)에 끼워져서 설치되고 타측플랜지(22)는 너트부재(30)와의 체결에 의해 공명관(20)이 장착되도록 된 것이다.
Patent KR-20160129760-A (KR)
Title: Method for manufacturing a display unit and system for laminating an optical film
Inventor: LEE BEOM SEOK
IPC: G02F1/1335
Filed: 2016-04-28
Abstract: The present invention relates to a method for manufacturing a display unit and to a system for laminating an optical film. The method includes: a step of preparing for a panel unit with a polarizing plate; and a step of attaching the optical film on the polarizing plate on the light source. Accordingly, the present invention can improve brightness with low loss of the light.
Patent KR-20170123510-A (KR)
Inventor: BAEK YOON SU
IPC: B65D51/18
Filed: 2016-04-29
Abstract: A beverage container is disclosed. According to an embodiment of the present invention, the beverage container comprises: a body having a storage space in which beverage is stored, wherein an entrance connected to the storage space is formed at one side, and a sealing member to block the storage space from the outside is attached to the entrance; a cap coupled to an outer circumferential surface of the entrance of the body; a cutting unit installed in the cap to cut a portion of the sealing member to a plurality of parts while descending in accordance with rotation; and a nipple installed to protrude to the outside on the cutting unit, and connected to the storage space when cutting the sealing member.
Patent KR-20170128709-A (KR)
Inventor: LEE SEUNG HUN
IPC: G03F7/038
Filed: 2016-05-13
Abstract: The present invention relates to a chemical amplified type negative photoresist composition, and more specifically, to a chemical amplified type negative photoresist composition suitable for a semiconductor process by improving a process margin in a short-wavelength exposure source compared to a conventional negative photoresist, through including a specific organic acid additive.
Patent KR-20170127955-A (KR)
Inventor: KIM JAE HYUN
IPC: G02F1/1335
Filed: 2016-05-13
Abstract: An embodiment of the present invention relates to a reflection type display device capable of improving light efficiency by solving a problem that reflected light is absorbed in a polarizing plate. The reflection type display device according to an embodiment of the present invention includes a display panel and a reflective plate which is arranged on one side of the display panel and reflects incident light and a light control device including liquid crystal lenses for controlling the paths of the incident light and the light reflected in the reflective plate. The focal distance of the liquid crystal lenses can be controlled and black matrixes are formed in the shortest focal distance of the liquid crystal lenses.
Patent KR-20170142479-A (KR)
Inventor: LEE CHUNG HYUN
IPC: G08B5/22
Filed: 2016-06-17
Abstract: An escape direction guiding device is disclosed. According to an aspect of the present invention, provided is the escape direction guiding device which includes: an escape direction setting unit for setting an escape direction of an evacuee moving along an escape route; a moving direction determination unit installed in the escape route to determine an actual moving direction of the evacuee; an alarm unit installed in the escape route to generate an alarm signal; and a control unit for comparing the moving direction with the escape direction and generating a driving signal for driving the alarm unit if the moving direction and the escape direction do not coincide with each other. Accordingly, the present invention can guide the evacuee in a right escape direction.
Patent KR-20180003146-A (KR)
Inventor: KIM IL GU
IPC: A61K8/891
Filed: 2016-06-30
Abstract: The present invention provides a cosmetic composition having an effect of phase inversion on skin, including: an oil phase portion which comprises an oil mixture including silicone oil and a w/o type emulsifier; and an aqueous phase portion which comprises an o/w emulsifiable water-soluble polymer. The cosmetic composition according to the present invention can be easily prepared with only a small amount of emulsifier since the water-soluble polymer having emulsifying power and a hydrophobic emulsifier are used, and the stability of the formulation of the cosmetic composition is excellent.
Patent KR-20180004996-A (KR)
Inventor: KIM YOON WOOK
IPC: F16K1/02
Filed: 2016-07-05
Abstract: Disclosed is a gauge valve for preventing backflow. The gauge valve for preventing backflow can comprise: a lower body having a flow path connecting an inlet and an outlet to an inner chamber; an upper body coupled to an upper portion of the lower body to seal the inner chamber; a rotary shaft vertically moving inside the upper body; a handle coupled to an upper end of the rotary shaft to control a vertical movement of the rotary shaft; a disk formed on a lower end of the rotary shaft to open and close an opening and closing hole of the flow path in accordance with the vertical movement of the rotary shaft; and a ball disposed in the opening and closing hole of the flow path to be moved by a fluid flowing from the inlet to the outlet of the lower body or a pressure formed therein.
Patent KR-20180005871-A (KR)
Inventor: JANG JAE YOUNG
IPC: B01D61/00
Filed: 2016-07-07
Abstract: A device for installing a membrane module is disclosed. The device for installing a membrane module according to an embodiment of the present invention comprises: a front frame divided into a plurality of portions through a front lattice frame to form an inlet through which a plurality of membrane modules are inserted; a rear frame divided into a plurality of portions through a rear lattice frame corresponding to the front lattice frame and disposed behind the front frame; a connecting frame connecting the corners of the front frame and the rear frame; a process water discharge unit installed in the front frame to receive the process water from the membrane module and discharge the process water to the outside; and a diffusing unit provided at a lower portion of the front frame and the rear frame to receive air from the rear frame and to diffuse the air upward. An embodiment of the present invention is to provide the device for installing a membrane module, which can prevent the membrane module from being contaminated in accordance with periodic operation of the diffusing unit when the membrane module is contaminated.
Patent KR-20180006548-A (KR)
Inventor: LEE DAE HEE
IPC: H04L29/08
Filed: 2016-07-07
Abstract: The present invention relates to an apparatus and a method for managing a push service. The apparatus for managing a push service according to an embodiment of the present invention comprises: a storage unit which stores a push service target URL and a push message corresponding to the push service target URL; a traffic analysis unit which analyzes user traffic generated from a user device, and confirms whether a traffic URL of the user traffic is the push service target URL; and a push message transmission unit which transmits the push message to the user device when the traffic URL is the push service target URL. According to embodiments of the present invention, since a push message which does not correspond to the intention of a user is not transmitted, it is possible to reduce stress of the user caused by an unnecessary push message.
Patent KR-20180010726-A (KR)
Inventor: CHOI HAENG SOON
IPC: G09F7/18
Filed: 2016-07-22
Abstract: The present invention relates to a folding type safety triangle which can be conveniently stored and, more specifically, provides a safety triangle having an excellent waterproof function in a case of rain. Moreover, the safety triangle can be used as a signal bar. The safety triangle comprises: three LED frames; two power connection units; three LED frame cases; two case connection units; and a power supply unit.
Patent KR-20180010866-A (KR)
Inventor: JEON TAE HWAN
IPC: H04R3/00
Filed: 2016-07-22
Abstract: The present invention relates to a mobile terminal which is able to, in a mobile terminal with a detachable speaker module, make an output of a speakers sound efficient and rich in accordance with whether the speaker module is attached to a main body. According to the present invention, the mobile terminal comprises: a first body which forms an exterior; a first audio output unit placed on the first body to output a sound; an audio conversion unit placed on the first body to convert a sound source signal into an audio signal; a second body detachable from the first body; and a second audio output unit placed on the second body to output a sound. The audio conversion unit converts a sound source signal into a default audio signal and transfers the signal to the first audio output unit when the second body is separated from the first body, and, when the second body is combined with the first body, converts a sound source signal into a first audio signal and transfers the signal to the first audio output unit.
Patent KR-20170059374-A (KR)
Inventor: IM GI HYEON
IPC: B21J5/12
Filed: 2016-07-28
Abstract: The present invention relates to a method and a device to forge a transmission parking gear having an involute spline. More specifically, a pre-molding product of a parking gear is molded to have a plurality of first involute spline teeth separated at regular intervals along an outer circumferential surface by means of a hot forging process; and a final molding product of the parking gear is molded to have a more elaborate second involute spline teeth formed along an outer circumferential surface by pressing the pre-molding product by means of a cold forging process. Involute spline teeth are formed without cutting and processing a tooth, and a flow of metal is not cut off, thus preventing a spline tooth strength from being degraded. Moreover, the final molding product is formed by means of the cold forging process, thus improving dimension precision.
Patent KR-20180013458-A (KR)
Inventor: KANG BYOUNG MOO
IPC: G08C17/02
Filed: 2016-07-29
Abstract: The present invention relates to a system and method for detecting a path of water leak based on a finite expansion rate of a magnetic field generated by applying a current to a path of water leak of a waterproofing structure, wherein the system includes: a current applying means (10) for generating a magnetic field by flowing an electric current into an underground path (2) of water leak; a magnetic field detector (20) for acquiring, at a plurality of positions, a magnetic field detection delay time on the ground caused by a finite propagation velocity of the magnetic field by being visually synchronized with the current applying means (10); and a calculating means (30) for obtaining underground space coordinates of the path (2) of water leak based on a difference of the magnetic field detection delay time by each position.