baber/WOPTO huggingface dataset:
Patent KR-20160086580-A (KR)
Title: Lens driving unit and camera module including the same
Inventor: PARK SANG OK
IPC: G02B7/09
Filed: 2015-01-12
Abstract: According to an embodiment of the present invention, a lens drive device, comprises: a bobbin where a first coil is installed in an outer surface thereof; a position sensor formed in the bobbin; a first magnet formed to face the first coil and the position sensor; a housing which supports the first magnet; and a conductive pattern plated on the bobbin and electrically connected to the position sensor. As such, the present invention remarkably reduces an interference with another component.
Patent KR-20150106821-A (KR)
Inventor: LEE JONG HYUN
IPC: H04N5/272
Filed: 2015-01-13
Abstract: Disclosed are a karaoke system using an image recognition and a method for displaying a background image in the same. In the system, a photographing unit photographs the image of a user under an environment to perform a chroma-key photographing process. A storage unit stores the background images provided by song and the information of composite regions to be synthesized with a user image by background image, respectively. An image control unit receives the background image corresponding to the song selected by the user in a karaoke room through a background image storage unit and obtains the user image photographed by the photographing unit through a chroma-key method, and then, plays and outputs the composite image through a display unit after the user image is composed on the background image by using the information of the composite region corresponding to the background image provided through the storage unit.
Patent KR-20160087707-A (KR)
Inventor: OH SEA MAN
IPC: A61C9/00
Filed: 2015-01-14
Abstract: The present invention relates an implant abutment for extracting three-dimensional scanning data and a method for operating an implant using the same. The implant abutment coupled to a fixture implanted in an alveolar bone to support a prosthesis includes: an engaging pole which is formed at a lower end to correspond to a fastening hole of the fixture; a fitting part which is formed on the upper side of the fastening pole to correspond to a fastening hole of the prosthesis; a skirt which supports a lower portion of the prosthesis and protrudes from boundaries of the fastening pole and the fitting part; an anti-rotation part which is formed in the fitting part and prevents a rotation in a state in which the prosthesis is inserted thereinto; and a reference surface which serves as a reference for recognizing the location of the abutment when scanning data is extracted in a state in which the abutment is fastened to the fixture. In a state in which the abutment is fastened to the fixture, the prosthesis is manufactured using a library of a CAD/CAM equipment through inter-oral scanning, so that, even when a bicon-type implant is operated, an accurate and elaborate prosthesis can be manufactured using the CAD/CAM equipment.
Patent KR-20150107594-A (KR)
Inventor: IRIE ATSUSHI
IPC: G06T7/00
Filed: 2015-01-15
Abstract: The present invention relates to an image processing apparatus which extracts a region of a detection object from an image. The image processing apparatus includes an image input part which obtains an image, an image generation part which generates images with different resolution from the image, and a region division processing part which performs region division on an image with low resolution, uses a region which has an image with high resolution corresponding to a region around the boundary in the result of a corresponding region division process and performs region division on an image with high resolution. Thereby, high accurate region division can be carried out with a higher speed than existing division.
Patent KR-20160102711-A (KR)
Inventor: SON SEONG HO
IPC: G01B11/25
Filed: 2015-02-23
Abstract: An apparatus and a method for generating the three-dimensional shape of an object under the water are disclosed. The method for generating the three-dimensional shape of an object under the water comprises: a step of receiving an image that the section outline of an object submerged in a matching medium; and a step of generating the three-dimensional shape of the object using the image, wherein the section outline is formed by a linear laser irradiated to the surface of the object.
Patent KR-20150039165-A (KR)
IPC: G01N33/18
Filed: 2015-02-26
Abstract: The present invention relates to a method which analyzes the concentration of a contaminant inside waste water wherein the high content of contaminants is contained and, more specifically, to copper concentration analyzing method in water. According to the present invention, a sample to be analyze and the amount of diluted solutions and analytical reagents can be reduced by simplifying the injection and mixture of the sample to be analyze, the diluted solutions, and analytical reagents.
Patent KR-20160107867-A (KR)
Inventor: YOON HYUN SOO
IPC: C01D3/06
Filed: 2015-03-06
Abstract: The present invention relates to a salt manufacturing apparatus and, more particularly, to a salt manufacturing apparatus using sea water that is capable of manufacturing salt by evaporating sea water with natural power. The salt manufacturing apparatus using sea water according to the present invention includes: a sea water tank in which a sea water storage space is provided, the sea water tank having a roof in an upper portion so that the sea water is not exposed to an external environment; an evaporation portion having a predetermined area and supplied with the sea water from the sea water tank, the sea water stagnating in the evaporation portion through concentration based on evaporation; a circulation pumping unit pumping the sea water in the evaporation portion and circulating the sea water in the evaporation portion through a process in which the sea water is injected into the evaporation portion from a predetermined height above the evaporation portion; and a crystallization unit where salt crystals are formed through evaporation with the concentrated sea water stagnating after being supplied from the evaporation portion.
Patent KR-20150114889-A (KR)
Inventor: KIENREICH MARTIN
IPC: F16K27/02
Filed: 2015-03-10
Abstract: A vacuum valve comprises a valve housing (1) including a first housing component (1a), a second housing component (1b), and a closing member (9). A ring-shaped housing seal (3b) is arranged between the first housing component and the second housing component. The closing member can be moved between an open position for opening the vacuum valve, and a close position for closing the vacuum valve. The housing seal (3b) is installed in a ring-shaped support (3a). Moreover, a ring-shaped sheet seal (3c) is radially installed in the support (3a) inside the housing seal (3b); and the closing member (9) is pushed down on the sheet seal with respect to the close position of the closing member (9), wherein the sheet seal (3c) is in close contact with a sealing surface of the valve housing (1).
Patent KR-20160109617-A (KR)
Inventor: LEE HYUN GYU
IPC: H04N19/167
Filed: 2015-03-12
Abstract: The present invention discloses an apparatus for decoding a digital video, which performs preprocessing decoding on an overall screen and performs main decoding, adapted to achieve the level of an original video, on an area of interest in the overall screen, and thus a video can be smoothly provided without delay even in a decoding apparatus having low processing power. The apparatus for decoding a digital video according to the present invention comprises: a first decoding unit which performs preprocessing decoding on a bit stream of a video for an overall area of a screen, and outputs first video data filling the overall area with essential pixels having encoded values used only once in the preprocessing decoding; an area-of-interest setting unit which sets a predetermined area of interest in an overall area of the first video data, and outputs video data of the set area of interest; and a second decoding unit which performs main decoding on the video data of the area of interest so that the video data is decoded into original values, and outputs second video data in which the area of interest has been restored to an original state thereof.
Patent KR-20160112119-A (KR)
Inventor: KIM SANG PIL
IPC: H05K1/02
Filed: 2015-03-18
Abstract: A flexible printed circuit board of the present invention enables a signal line to pass an air layer formed by a dielectric and a ground. The flexible printed circuit board is unnecessary to additionally change a shape for impedance matching since a loss of a signal line and a signal inputted from the outside are minimized, and impedance does not change regardless of a position arranged inside a wireless terminal device.
Patent KR-20160112570-A (KR)
Inventor: PARK CHUL SOON
IPC: H04N21/61
Filed: 2015-03-20
Abstract: 본 발명은 데이터 소스 기기로부터 고속 무선통신 인터페이스를 통하여 데이터를 전송받아 입체영상을 재생하는 HMD에 대한 것으로서, 출력 또는 입력 포트의 영상 제어신호 검출부와 인식부를 포함하여 데이터 소스 기기의 인터페이스 종류에 따라 제어데이터로 영상을 제어하며, 비압축 무전송프로토콜로 실시간으로 수신하여 재생하는 것을 특징으로 한다.
Patent KR-20160112867-A (KR)
Inventor: YOO IN KEE
IPC: B65D83/64
Filed: 2015-03-20
Abstract: 본 발명의 실시예에 따른 2중 고압실이 구비된 압력 패키지 시스템은, 내부가 상부의 내용물 충전실과 하부의 압력조정실로 구획되는 에어로졸 용기; 상기 내용물 충전실과 압력조정실 사이에 구비되는 피스톤; 및 상기 압력조정실 내부에 구비되는 것으로서, 압력이 서로 다른 2중 고압실; 을 포함한다.
Patent KR-20160122337-A (KR)
Title: 선저 수밀 구획에 구명 에어백을 구비하는 선박
Inventor: SUNG GI HWAN
IPC: B63B43/12
Filed: 2015-04-13
Abstract: 선저에 수밀 구획이 형성되고 수밀 구획에 침수 감지 시스템을 구비하는 선박에 관한 것으로, 보다 상세하게는 선저의 수밀 구획이 침수되면 수밀 구획 내부에 구명 에어백이 전개되도록 함으로써 선저 구획에 고립된 생존자들의 생존율을 높이기 위한 선박에 관하여 개시한다. 
본 발명은 선저에 복수개의 수밀 구획이 형성되는 선박 몸체부; 상기 수밀 구획 상호간에 소통이 가능하도록 형성되는 수밀 도어; 각 수밀 구획의 침수정보를 감지하는 침수감지센서; 각 수밀 구획 상부의 프리 보드에 구비되며 상기 침수감지센서를 통해 신호를 전달받는 스위치 보드; 상기 스위치 보드에 의하여 동작하는 압축공기 공급수단; 및 상기 압축공기 공급수단에 의하여 상기 수밀 구획 내부에 전개되는 구명 에어백;을 포함하는 선박을 제공한다.
Patent KR-20160124315-A (KR)
Inventor: CHOI JONG KEUN
IPC: B01D35/02
Filed: 2015-04-16
Abstract: The present invention relates to a strainer device which prevents introduction of foreign substances into devices by eliminating solid particles contained in fluid. The strainer device comprises: a frame coupled to an internal portion of a pipe; and a screen coupled to the frame. The screen has a triple-layered structure where a metal mesh is installed between outer plates, thereby standing strong against fluid pressure, especially a back flow.
Patent KR-20160027887-A (KR)
Inventor: LI YONGMU
IPC: H02H9/00
Filed: 2015-04-17
Abstract: 본 발명은 응급 전기회로 보호 장치 분야에 속하는 누설전류를 흡수하고 감전을 방지하는 장치에 관한 것으로서, 다이오드(D4)의 음극이 커패시턴스(C5), 저항(R8) 및 전기전도 기판(1)의 일단과 연결되고, 커패시턴스(C5), 저항(R8)의 타단 및 다이오드(D4)의 양극은 누설전류 흡수 전기회로의 입력단의 접지선(G)과 연결되며, 다이오드(D4)의 타단은 누설전류 흡수 전기회로의 출력단(L1L)과 연결되는 것을 특징으로 한다. 본 발명에 있어서, 출력단(L1L) 측에 전기전도 성능이 우수한 전기전도 기판(1)을 연결하여, 누설전류를 흡수하는 작용을 강화하고, 누설전류량이 증가됨에 따라, 전기전도 기판(1)에 저장된 전기량도 증가되며, 저장된 전기량이 일정한 정도에 도달될 때, 다이오드(D4)가 도통되고, 접지선(FN)을 통하여 방전되어, 누설전류가 증가되는 사고를 방지하기에, 커패시턴스(C5)와 저항(R8)은 다이오드(D4)를 보호하는 작용을 한다.
Patent KR-20150075392-A (KR)
Inventor: KWON OH HYUN
IPC: G06F3/0484
Filed: 2015-04-27
Abstract: The present invention relates to a fungible input method of a mouse of a touch device supporting apparatus and, more specifically, to a method for realizing a pointing function of a mouse only with touch recognition and a mouse left and right cursor input function including: a step where a control unit displays a mouse pointer on a touch panel; and a mouse synchronization step where no other images are displayed except for the mouse cursor.
Patent KR-20160003550-A (KR)
Title: Appartus For Collecting Food Waste In Apartment Houses
Inventor: JI KI HYUN
IPC: B09B3/00
Filed: 2015-04-28
Abstract: The present invention relates to a food waste grinder installed in each household of an apartment building. The food waste grinder concentrates, dehydrates, and collects ground food waste in order to prevent the food waste from blocking sewage pipes. The present invention can be useful in Korea using a flow-combining type sewage piping system having sewage and rainwater pipes integrated together. The food waste grinder has a first body, a second body, and a third body. One of the bodies is used to dehydrate or dry concentrated food waste without concentrating the food waste while the other two remaining bodies concentrate the food waste. The dehydrated or dried food waste is collected to a collection container only used to collect food waste by using a collection apparatus. The present invention can process food waste in succession even when the food waste ground in each household of the apartment is discharged at once. Accordingly, the present invention can be used solve the problems regarding separation of the food waste from sewage, hygiene of the separated food waste, moving the food waste, and recycling of the food waste as well as environmental problems in the food waste processing in Korea. The present invention can ensure high cost-efficiency and convenience not comparable to any other counterparts.
Patent KR-20160130902-A (KR)
Inventor: LYU JAE GOO
IPC: H01H33/48
Filed: 2015-05-04
Abstract: 접속부재에 연결되어 상기 접속부재를 투입 또는 차단시키도록 회전되는 회전축과, 상기 접속부재의 투입 또는 차단을 위한 접속부재 구동부에 인접 배치되고 상기 회전축과 연동하여 구동되어 상기 접속부재가 차단 동작 시 재투입되는 것을 방지하기 위한 제1 라치 홀더 유닛 및 상기 접속부재 구동부에 이격 배치되고, 상기 회전축과 연동하여 구동되어 상기 접속부재가 차단 동작 시 재투입되는 것을 방지하기 위한 제2 라치 홀더 유닛을 포함하는 차단기가 개시된다.
Patent KR-20160132148-A (KR)
Inventor: JANG JU YONG
IPC: F21S2/00
Filed: 2015-05-06
Abstract: 본 발명은 용접팁 검사용 조명장치에 관한 것으로서, 내부에 밀폐된 수용공간이 형성되고, 대향하는 외면 일측에 대향하는 한 쌍의 용접팁이 인입되는 인입공이 형성되며, 대향하는 외면 타측에 카메라의 시야를 제공하는 투시홀이 형성된 하우징 및 상기 하우징의 내면 일측에 설치되고, 상기 수용공간으로 빛을 조사하는 조명부 및 상기 조명부의 전방으로 일정 간격 이격된 상기 하우징의 내부 일측에 설치되고, 내부에 밀폐된 검사공간을 형성하며, 상기 조명부로부터 조사되는 빛을 상기 검사공간으로 산란시키는 광 확산부를 포함하여 이루어진다. 
상기와 같은 본 발명에 의하면, 용접팁의 촬영시 외부 조명에 대한 간섭을 차단함으로써, 노이즈가 발생되지 않은 촬영영상을 획득할 수 있어 영상분석에 소요되는 시간이 현저하게 단축될 뿐 아니라 검사 효율이 향상된다. 
또한, 용접팁의 촬영시 조사되는 조명이 용접팁에 집중되지 않고 검사공간으로 균일하게 조사되도록 함으로써, 보다 명확한 용접팁 선단경의 촬영 영상을 획득할 수 있어 용접팁 선단경의 오염도 검사의 정확도 및 효율이 향상된다. 
그리고, 용접팁의 촬영시 확산필터를 통해 산란되어 조사되는 조명이 용접팁의 주변에 백색 배경을 형성함으로써, 용접팁의 윤곽선이 보다 명확하게 표시된 용접팁 측면 촬영영상을 획득할 수 있어 용접팁의 직진도 테스트의 정확도 및 효율이 향상된다.
Patent KR-20160133020-A (KR)
Inventor: SHIN KYOO JAE
IPC: B25J19/00
Filed: 2015-05-11
Abstract: The present invention relates to a compact response robot for exploring a disaster area capable of rapidly being inputted to the disaster area. According to the present invention, a response robot for exploring a disaster area comprises: a driving unit (1000) including at least one driving motor (100) forwardly/backwardly rotatable, a gear module (110) connected to the at least one driving motor (100) to transfer power, and two pair or more driving wheels (120) rotating in a state being coupled to the gear module (110); a main camera (200) which has a photographing direction matching a driving direction, acquiring an image in the driving direction; an ultrasonic sensor (300) which generates data on a distance measurement value from a surrounding obstacle using an ultrasonic wave; a transmission and reception device (400) which transmits data to the outside or receives a control signal; a control board (500) connected to the at least one driving motor (100), the main camera (200), the ultrasonic sensor (300), and the transmission and reception device (400), controls the at least one driving motor (100) in accordance with the control signal received by the transmission and reception device (400), and transmits data acquired by the main camera (200) and the ultrasonic sensor (300) to the transmission and reception device (400); a main memory (600) connected to the control board (500), storing the control signal and the data acquired by the main camera (200) and the ultrasonic sensor (300); and a battery (700) connected to the elements, supplying power thereto.
Patent KR-20160139248-A (KR)
Title: Resist stripper composition
Inventor: CHOI HAN YOUNG
IPC: G03F7/42
Filed: 2015-05-27
Abstract: The present invention relates to a resist stripper composition and, more specifically, to a resist stripper composition having excellent solubility and peeling strength with respect to a resist and inhibiting the precipitation of potassium hydroxide by comprising potassium hydroxide, an alkylene glycol compound having 2 to 4 carbon atoms, and a polar deprotonated solvent.
Patent KR-20160139569-A (KR)
Title: the charcoal fire gas oven using frying pan
Inventor: KANG JUNG WON
IPC: A47J37/06
Filed: 2015-05-28
Abstract: The present invention relates to a charcoal roaster using a frying pan, and more particularly, to a charcoal roaster using a frying pan, which performs roasting by putting a frying pan having through-holes on a fire hole where flame is injected in an upper direction of a cylindrical fire pot, and putting a mesh vessel containing charcoal in the upper part of a gas burner, so as to roast a lot of foods while reducing roasting time when the frying pan is shaken. According to the present invention, the charcoal roaster comprises: a worktable (10) formed by a cuboid case; a fire pot (20) combined with a fireball (21) in the upper part of a cylindrical body installed inside the worktable (10); a gas burner installed in the lower part of the fire pot (20) to combust gas and inject flame through the fireball (21) exposed to the upper part of the worktable (10); a mesh vessel (40) put on the upper part of the gas burner (30) and containing charcoal (41) ignited by gas flame; and a frying pan (50) having through-holes (51a) in the bottom of a hemispherical bowl and combined with a grip (52) in the top periphery of the bowl (51). When the frying pan (50) is put and shaken on the fireball (21), charcoal roasted meats of a lot of meats contained in the bowl (51) are provided in a short time.
Patent KR-20150141148-A (KR)
Inventor: SHINKAI YASUHIRO
IPC: G06F3/048
Filed: 2015-06-08
Abstract: Provided are electronic equipment allowing browsing of an electronic book by manipulating naturally irrespective of whether a direction of page turning of the electronic book is left-to-right or right-to-left, a display control method, and a storage medium. The electronic equipment includes a display unit installed on a front surface thereof, and touch operation units installed at both side surfaces. Each of the side surfaces including the touch operation units has a side touch sensor. An electronic book has a page turning direction of one among right-to-left and left-to-right direction. If the page turning direction is left-to-right, a viewer sets left-to-right turning by long tapping on a right side touch sensor. After the right-to-left turning is set, the detection of the left side touch sensor is disabled, and a rubbing operation toward a back side on the touch operation unit on the right surface is recognized as an operation for page turning to a next page.
Patent KR-20160144807-A (KR)
Inventor: YANG HA NA
IPC: G06Q50/30
Filed: 2015-06-09
Abstract: 사용자 단말에 버스, 지하철 등의 교통 수단 정보를 제공하는 방법 및 시스템이 개시된다. 컴퓨터로 구현되는 교통 수단 정보 제공 방법은, 정류장과 관련된 정보를 검색어로 입력받는 단계, 입력된 정류장을 경유하는 교통 수단을 검색하는 단계, 및 상기 교통 수단이 경유하는 행정 지역 정보 및 행정 지역 별로 분류된 교통 수단에 해당하는 교통 수단 정보가 배치된 검색 결과 화면을 생성하는 단계를 포함할 수 있다.
Patent KR-20160144817-A (KR)
Inventor: YOON SEUNG IL
IPC: H04N21/472
Filed: 2015-06-09
Abstract: A display device is disclosed. The display device includes at least one speaker for outputting a sound signal, a display for displaying a pointing object, a communication part having a mike for sensing a sound signal and communicating with a pointing device for controlling the moving state of the pointing object, and a processor that controls the display of the pointing object in the reference position determined according to the direction of the pointing device determined based on the time information about the sound signal detected by the pointing device, when triggering signal for setting the reference position of the pointing object is received from the pointing device on the screen of the display. So, it is more convenient to set the initial starting point of a cursor by absolute pointing.
Patent KR-20150142628-A (KR)
Inventor: MARUI HIRAKU
IPC: F24C3/12
Filed: 2015-06-11
Abstract: Provided is an apparatus for cooking which has an excellent performance in usage with a long setting time of an automatic cooking mode after starting the cooking. A gas stove (1) comprises: a cooking mode setting part (51) to switch the state where an automatic cooking mode is set up and the state where the automatic cooking mode is not set up; a heating-rate measuring part (52) to measure a heating rate which is the rising speed of the detected temperature of a temperature sensor (8) when heating of a cooking container is started by a stove burner (4) regardless of whether the automatic cooking mode is set up; a cooked amount-of-resources calculating part (53) to compute the cooked amount of resources in the cooking container based on the heating rate and heating intensity of the stove burner (4); and a cooking operation executing part (55) to execute the cooking by the automatic cooking mode in accordance with a cooking pattern which is determined based on the calculated cooked amount of resources when the automatic cooking mode is set up.
Patent KR-20160147354-A (KR)
Title: Electroconductive adhesive and crystal oscillator package using the same
Inventor: BYUN SANG HYUN
IPC: C09J11/04
Filed: 2015-06-15
Abstract: Disclosed is an electroconductive adhesive including a conductive filler and a resin, wherein the amount of conductive filter is 9-10 times greater than the amount of the resin. By having a uniform arrangement of the conductive filler, the conductive adhesive has improved electrical conductivity, and a crystal oscillator package product has enhanced reliability.
Patent KR-20170000978-A (KR)
Title: Polarizer plate and method for preparing the same
Inventor: LEE BAE WOOK
IPC: B29C55/02
Filed: 2015-06-25
Abstract: A method for manufacturing a polarizing plate and a polarizing plate manufactured thereby are provided. The method for manufacturing a polarizing plate comprises the steps of: preparing a stacked film in which a polyvinyl alcohol-based film is attached to at least one surface of a base material film; and elongating the stacked film. The base material film includes a polyolefin-based resin and an ethylene propylene diene terpolymer (EPDM) resin. Therefore, the method for manufacturing a polarizing plate can prevent an unnecessary pattern on the base material film from being transmitted to a polarizer in a process of manufacturing the polarizing plate by using the base material film.
Patent KR-20160002377-A (KR)
Inventor: XIA LI QUN
IPC: H05H1/46
Filed: 2015-06-25
Abstract: A plasma source assembly for use with a processing chamber comprises a blocker plate. The blocker plate has a first set of apertures within an inner electrical center of the blocker plate and smaller apertures around an outer peripheral edge. The apertures can decrease gradually in diameter from the electrical center outward to the peripheral edge or can be made of discrete increments with the smallest at the outer peripheral edge.
Patent KR-20170001804-A (KR)
Title: 두둑재배 뿌리 작물 수확기
Inventor: LEE KWON JAE
IPC: A01D23/04
Filed: 2015-06-25
Abstract: 본 발명은 두둑재배 뿌리 작물 수확기에 관련되며, 구성에 특징으로 살펴보면, 트랙터를 포함하는 농기계에 높낮이 조절되도록 연결되어, 뿌리 작물을 채굴하는 채굴날(12)과, 채굴된 뿌리 작물을 흙과 분리하여 배출하는 이송부(14)가 구비되는 본체부(10); 상기 본체부(10) 전방에서 횡축(22)을 중심으로 회전되고, 두둑의 굴곡진 표층을 따라 중앙부에서 양측 가장자리부로 갈수록 길이가 확장되는 파쇄날(24)이 구비되는 줄기파쇄부(20); 및 상기 줄기파쇄부(20) 전방에서 농기계 바퀴 구동방향과 역방향으로 회전되고, 고랑에 위치된 작물 줄기를 걷어 파쇄날(24) 측으로 전달하도록 구비되는 줄기걷이부(30);를 포함하여 이루어진다. 
이에 따라 본 발명은 본체부와 줄기파쇄부를 일체형으로 구비하여 뿌리 작물 채굴작업과 동시에 작물 줄기가 제거되고, 특히 고랑을 타고 이송되는 줄기걷이부에 의해 볼록하게 돌출된 두둑 표층을 따라 고랑까지 엉키고 덮힌 작물 줄기가 깨끗하게 제거되므로 작물 줄기에 의한 막힘현상이 방지됨과 아울러 이후 채굴된 뿌리 작물 수거작업이 신속 간편하게 이루어지는 효과가 있다.