baber/WOPTO huggingface dataset:
Patent KR-20170017538-A (KR)
Title: Apparatus for substrate processing
Inventor: KIM SOO HYUN
IPC: H01L21/677
Filed: 2015-08-07
Abstract: The present invention relates to a substrate processing apparatus comprising: a load-lock chamber; a transfer chamber connected to the load-lock chamber; and one or more processing chambers connected to the transfer chamber. The transfer chamber includes a transfer arm to transfer a substrate between the load-lock chamber and the processing chamber, and the load-lock chamber has a plurality of load-lock stations capable of receiving a plurality of substrates in an m x n matrix shape. When the substrate processing apparatus according to the present invention is used, a time required to transfer the substrate can be largely reduced, so productivity is improved.
Patent KR-20170022205-A (KR)
Inventor: BAE HYEON JU
IPC: B60W30/08
Filed: 2015-08-19
Abstract: The present invention relates to a vehicle driving assistance device, comprising: a camera obtaining a front image of a vehicle or a peripheral image of the vehicle; and a processor detecting a driving lane and an object from the front image of the vehicle or the peripheral image of the vehicle and providing a signal to be steered toward a left side or a right side inside the driving lane based on the detected object.
Patent KR-20170022443-A (KR)
Title: Rechargeable battery
Inventor: CHOI HO JUN
IPC: H01M10/04
Filed: 2015-08-20
Abstract: Provided is a rechargeable battery capable of preventing a short and a heat generation from occurring at a positive electrode plate and a negative electrode plate of an electrode assembly due to a shock or a deformation applied to the electrode assembly. The generation of heat has a risk of explosion. The shock or deformation frequently occurs at an edge, in particular, a corner of the electrode assembly which is mounted on a metal can. The rechargeable battery includes a can, an electrode assembly, and a first cutout region. The can includes a front surface having a quadrangular shape, a rear surface having a quadrangular shape, and a side surface positioned between a circumference of the front surface and a circumference of the rear surface. The electrode assembly includes a positive electrode plate, a separate membrane, and a negative electrode plate sequentially stacked thereon and is mounted on the can. The first cutout region is formed by removing first regions of each of the anode plate and the cathode plate which are adjacent to four corners of the can.
Patent KR-20170024230-A (KR)
Title: Display device having window member and fabricating mathod for window member
Inventor: AHN HUNG KUN
IPC: G09F9/00
Filed: 2015-08-24
Abstract: A display device includes a window member and a display module which is combined with the window member. The window member includes a first resin layer and a second resin layer. The first resin layer is arranged on the display module and has a first elongation, a first thickness, and first hardness. The second resin layer is arranged on the display module and the first resin layer and has a second elongation which is smaller than the first elongation, a second thickness which is thicker than the first thickness, and second hardness which is greater than the first hardness. Accordingly, the present invention can provide the window member with improved impact resistance and hardness.
Patent KR-20170025391-A (KR)
Title: 회전형 목발
Inventor: JEONG JUN HYEUK
IPC: A61H3/02
Filed: 2015-08-28
Abstract: 본 발명은 가로방향으로 형성되는 어깨지지부와, 상기 어깨지지부의 하단으로부터 하향하게 형성되는 제1다리부와, 일측이 상기 제1다리부의 하단으로부터 가로방향으로 연장형성되고 타측이 회동가능하게 형성되는 제1손잡이부와 상기 제1손잡이부가 회동가능하게 삽입결합되는 제2손잡이부가 구비된 손잡이부와, 상기 손잡이부로부터 하향하게 연장형성되는 제2다리부를 포함하는 것을 특징으로 하는 회전형 목발에 의해 달성된다.
Patent KR-20170025925-A (KR)
Inventor: KO KYU BEOM
IPC: G06K9/00
Filed: 2015-08-31
Abstract: 보안매체 발급장치 및 그 방법에 관한 것이다.   
보안매체 발급장치는, 금융 서버 또는 관리자 단말과 연결하는 통신부, 적어도 하나의 보안매체를 수납하는 저장소, 보안매체 방출부, 상기 저장소에 수납된 적어도 하나의 보안매체 중 상기 보안매체 방출부의 방출 대상인 보안매체로부터 제1일련번호를 획득하는 일련번호 인식부, 상기 보안매체 저장소에 저장되는 각 보안매체의 일련번호를 방출 순서에 대응시켜 저장하는 메모리, 그리고 상기 사용자로부터 보안매체 발급이 요청됨에 따라 상기 금융 서버 및 상기 관리자 단말 중 적어도 하나와 연동하여 상기 사용자에 대한 사용자 인증을 수행하고, 상기 사용자 인증이 성공하면 상기 제1일련번호와 상기 메모리로부터 현재 방출 순서에 대응하여 읽어온 제2일련번호를 비교하는 일련번호 검증을 통해 보안매체 유효성 검증을 수행하며, 상기 보안매체 유효성 검증이 성공하면 상기 방출 대상인 보안매체를 외부로 방출하도록 상기 보안매체 방출부를 제어하는 제어부를 포함할 수 있다.
Patent KR-20170028616-A (KR)
Inventor: KIM JAE WOO
IPC: H01L21/033
Filed: 2015-09-04
Abstract: The present invention relates to a method to manufacture a semiconductor device, forming a blocking pattern to hide a part of a hard mask film not requiring patterning with tone-inversion, so as to stably realize a fine pattern. According to the present invention, the method comprises: a step of forming the hard mask film on a lower film; a step of forming a first spacer to define an exposure region of the hard mask film on the hard mask film, wherein the exposure region includes a patterned part and a non-patterned part; a step of forming a mold film on the first spacer; a step of forming the blocking pattern overlapped with the non-patterned part in the mold film; and a step of removing the mold film after forming the blocking pattern, so as to expose the first spacer.
Patent KR-20170031577-A (KR)
Title: Universal serial bus device, electronic appratus having the same and control method thereof
Inventor: SEO MIN SUK
IPC: H04N5/30
Filed: 2015-09-11
Abstract: Disclosed are a USB device, an electronic device including the same, and a method for controlling the electronic device. The disclosed electronic device includes: a signal transmitting/receiving unit that may transmit and receive a signal to and from an external device; a first processor that may perform communication with the external device based on a signal transmitted and received through the signal transmitting/receiving unit; a switching unit that performs a switching operation such that a signal generating power voltage may be applied a signal transmission line between the signal transmitting/receiving unit and the first processor; a second processor that, when the signal received from the external device through the signal transmitting/receiving unit is a predetermined event signal, controls the switching unit to generate a conversion signal corresponding to the event signal; and a third processor that, when the conversion signal is received, controls the first processor such that the first processor may perform communication with the external device. Accordingly, a conversion signal can be generated by using the power of the USB device without a separate circuit configuration.
Patent KR-20170033638-A (KR)
Title: Multi-layered ceramic capacitor
Inventor: AN SUNG YONG
IPC: H01G4/005
Filed: 2015-09-17
Abstract: The present invention provides a multi-layered ceramic capacitor, comprising: an active area including a plurality of dielectric layers, and a first internal electrode and a second internal electrode alternately arranged by interposing the dielectric layers therebetween; and an upper cover area and a lower cover area individually having at least one ferromagnetic layer, and arranged on the upper part and the lower part of the active area, respectively.
Patent KR-20170036493-A (KR)
Inventor: CHA MI SUN
IPC: C07C51/347
Filed: 2015-09-24
Abstract: 본 발명은 1,4-사이클로헥산디카르복실산의 제조 방법에 관한 것이다. 보다 상세하게는, 본 발명은 반응 공정을 보다 단순화하여 반응의 효율 및 경제성을 높이고, 부산물을 최소화하면서도 고순도의 1,4-사이클로헥산디카르복실산을 제공할 수 있는 제조 방법에 관한 것이다.
Patent KR-20170039019-A (KR)
Title: Air Purifier and Photocatalytic-Air Conditioning Module for Bed
Inventor: SONG HYUN SU
IPC: B01D46/42
Filed: 2015-09-30
Abstract: The present invention relates to a bed air purifier and a photocatalytic-air conditioning module capable of providing purified air having an appropriate temperature to a person lying on a bed. The bed air purifier includes: a body frame on which a mattress is placed; a hollow pillar extending upward from an edge of the body frame; a fan for sucking outside air; a duct connected to the hollow pillar at an air discharge portion of the fan to provide a flow path for guiding the air discharged from the fan to the hollow pillar; a photocatalytic filter provided in the flow path of the sucked air; and an LED for emitting light to the photocatalytic filter to activate the photocatalyst. The photocatalytic-air conditioning module includes: a thermoelectric element; a fin attached to the heat generation and heat absorption portion of the thermoelectric element; a photocatalytic material provided on a surface of the fin; and an LED for emitting light to photocatalytic material to activate the photocatalyst.
Patent KR-20170039861-A (KR)
Inventor: KIM YEONG JUN
IPC: H01L21/02
Filed: 2015-10-02
Abstract: Provided is a gas container management information providing system for a semiconductor manufacturing process, which comprises: an information tag attached to a gas container and storing process gas information; a wireless terminal reading the information tag and transmitting the acquired process gas information to the outside; and a controller receiving the process gas information in communication with the wireless terminal according to the proximity of the wireless terminal. Therefore, the gas container management information providing system can improve explosion-proof performance and can be efficiently managed due to quick and accurate process gas information acquirement and transmission.
Patent KR-20160040128-A (KR)
Title: Gel polymer electrolyte and lithium secondary battery comprising the same
Inventor: AHN KYOUNG HO
IPC: H01M10/0565
Filed: 2015-10-02
Abstract: The present invention relates to a gel polymer and a lithium secondary battery comprising the same. The gel polymer electrolyte comprises: a polymer network; and an electrolyte impregnated on the polymer network. The polymer network is formed by combining oligomer in a three-dimensional structure which includes: a unit A induced from a monomer including at least one copolymer acrylate or acrylic acid; a unit C including urethane; and a unit E including siloxane.
Patent KR-20170040697-A (KR)
Inventor: KIM HYUN JUNG
IPC: C07D307/91
Filed: 2015-10-05
Abstract: Disclosed are a condensed ring compound represented by chemical formula 1, and an organic light emitting device comprising the same. The condensed ring compound has excellent electrical characteristics and thermal stability, and thereby the organic light emitting device applied with the condensed ring compound can have characteristics such as low driving voltage, high efficiency, high electric power, high luminescence quantum efficiency, and long lifespan.
Patent KR-20170043115-A (KR)
Title: Solar Energy Generation System Fixing Device for Roof
Inventor: YOO JIN HOON
IPC: H02S20/22
Filed: 2015-10-12
Abstract: The present invention relates to a solar photovoltaic system fixating device for a standing seam type sandwich roof panel including: a clamp (100) on one side; a clamp (200) on the other side; and a coupling means (300). The clamp (100) in one side includes: a first slope face-contact unit (10) being in a face-contact with one side of an upward slope unit (1); a first flat unit face-contact unit (30) horizontally bent on the other side from an upper part of the first slope face-contact unit (10) and being in face-contact with one side of an upper part of a middle flat unit (2); and a first vertical plate unit (50) extended by being vertically bent upward from a side of the first flat unit face-contact unit (30) and being in face-contact with one surface of a vertical coupling unit (3). The clamp (200) in the other side includes: a second slope unit face-contact unit (110) being in face-contact with the other side of the upward slope unit (1); a second vertical plate unit (150) extended by being vertically bent upward from a side of the second slope unit face-contact unit (110) and being in face-contact with the other surface of the vertical coupling unit (3); and a supporting plate unit (160) horizontally bent on one side from a side of the first vertical plate unit (50) and being in face-contact with an upper inner side of the first vertical plate unit (50) and the underside of a supporting plate fixating plate unit (60). The coupling means (300) is composed of a bolt and a nut fixating the coupled clamp (100) in one side and the clamp (200) in the other side to the standing seam type sandwich roof panel (P) by fastening the first vertical plate unit (50) and the second vertical plate unit (150) separated from each other through a coupling hole.
Patent KR-20170042876-A (KR)
Title: 착신전환 서비스의 발신 호 처리 방법 및 이를 위한 통신 단말
Inventor: CHOI WOO YONG
IPC: H04L29/06
Filed: 2015-10-12
Abstract: 본 발명에 따른 착신전환 서비스의 발신 호 처리 방법은, 착신전환 서비스의 발신 호를 처리하는 방법에 있어서, NON-USIM 단말로부터 호 발신이 시도될 때 상기 호 발신을 USIM 통신 단말에 탑재된 발신 전환부를 경유시켜 USIM 통신 단말 기반의 호 발신으로 변경하여 상대 단말로 전송하는 단계와, 상기 상대 단말에 의해 통화가 수락될 때 상기 발신 전환부와 상기 NON-USIM 단말 간에 제 1 통화로를 형성하고, 상기 발신 전환부와 상기 상대 단말 간에 제 2 통화로를 형성함으로써, 상기 NON-USIM 단말과 상기 상대 단말 간을 통화 연결시키는 단계를 포함할 수 있다.
Patent KR-20170042891-A (KR)
Title: Advertisement selecting method in iptv system, advertisement selecting server and system
Inventor: CHOI JUNG HO
IPC: H04N21/61
Filed: 2015-10-12
Abstract: A method of determining an exposure advertisement when viewing a VOD includes the steps of: receiving an integrated advertisement viewing log generated based on a channel viewing log, a channel advertisement transmission log, and a VOD advertisement viewing log from a viewing analysis server; receiving a VOD advertisement request from a set-top box; extracting a first advertisement list including at least one advertisement that has not reached a subscription exposure amount based on the integrated advertisement viewing log; checking an advertisement exposure interval in a channel service and a VOD service for each advertisement included in the first advertisement list based on the integrated advertisement viewing log; and extracting a second advertisement list including at least one advertisement having an advertisement exposure interval equal to or greater than a preset value among the at least one advertisement included in the first advertisement list based on the integrated advertisement viewing log.
Patent KR-20170042977-A (KR)
Inventor: HAN HYUN JONG
IPC: H05B37/03
Filed: 2015-10-12
Abstract: 본 발명은 철도차량의 후미등 점등 제어장치에 관한 것으로서, 상기 철도차량의 열차 전원부로부터 전원을 공급받아 LED 점등을 위한 직류 정전압을 발생시키는 컨버터; 상기 컨버터의 출력단 양극 단자와 음극 단자 사이에 복수의 LED가 직렬 연결 및 병렬 연결이 조합된 매트릭스 형태로 접속되는 LED 출력부; 및 상기 LED 출력부에 연결되어 상기 LED의 이상 상태를 검출하며, 이상 상태 검출 시에 상기 철도차량의 TCMS(Train Control and Monitoring System)로 이상 신호를 전달하는 LED 이상 검출부를 포함하며, 상기 LED 이상 검출부는, 상기 LED 출력부에 연결되어 상기 LED에 공급되는 전원의 저전압을 검출하는 저전압 검출부; 상기 LED 출력부에 연결되어 상기 LED에 공급되는 전원의 과전압을 검출하는 과전압 검출부; 상기 저전압 검출부 및 상기 과전압 검출부 중 적어도 하나의 출력에 의해 턴 온 되는 스위칭 소자(Q1)를 포함하는 스위칭 회로부; 및 상기 스위칭 소자(Q1)의 턴 온 동작에 의해 상기 TCMS에 이상 신호를 전달하는 신호 전달부를 포함한다. 
본 발명에 따르면, LED 출력부에서 LED가 직병렬 조합된 매트릭스 형태로 접속되어 어느 하나의 LED가 단선되거나 오동작하여도 다른 LED들이 정상적으로 동작을 유지할 수 있고, 열차 전원부의 입력 전원이 아닌 LED 구동라인에서 저전압과 과전압을 검출하여 LED의 이상 상태를 검출함으로써 후미등의 상태를 보다 정확하게 모니터링 할 수 있고, 신호 전달부에서 비접촉 방식으로 피드백 신호를 생성하여 TCMS로 신호를 전달함으로써 신호의 오전달을 방지하고 반영구적으로 신호 전달 체계를 유지할 수 있는 효과가 있다.
Patent KR-20160047397-A (KR)
Inventor: WATANABE HAJIME
IPC: H01L23/00
Filed: 2015-10-19
Abstract: 본 발명의 과제는, 절단 장치에 있어서, 절단 완료 기판의 표면에 부착되어 있는 오염을 확실하게 제거하는 것이다.  절단 장치에 있어서, 세정 기구(10)에 스크럽 세정 기구(12)와 분사 세정 기구(13)와 건조 기구(14)를 설치한다.  스크럽 세정 기구(12)는 구동 가능하며, 스크럽 세정 기구(12)의 선단부에는 스펀지 부재(22)를 설치한다.  스펀지 부재(22)에 세정수를 공급한다.  절단 완료 기판(9)을 적재하고 있는 절단용 테이블(4)을 세정 기구(10)의 하방에 있어서 직선적으로 이동시켜, 스크럽 세정 기구(12)와 분사 세정 기구(13)에 의해 절단 완료 기판(9)을 세정한다.  세정수를 포함하는 스펀지 부재(22)에 의해, 절단 완료 기판(9)의 표면에 부착되어 있었던 절삭 칩이나 수지 찌꺼기 등을 물리적으로 문질러 제거한다.  분사 세정 기구(13)로부터 분사되는 세정수(26)에 의해 절삭 칩이나 수지 찌꺼기 등을 제거한다.  스크럽 세정 기구(12)에 의한 세정과 분사 세정 기구(13)에 의한 세정을 조합함으로써 효과적인 세정을 할 수 있다.
Patent KR-20170047553-A (KR)
Title: Flame retardant thermoplastic resin composition having excellent thermal stability, method of preparing the same and molded product using the same
IPC: C08K3/16
Filed: 2015-10-23
Abstract: The present disclosure relates to a flame-retardant thermoplastic resin composition having excellent thermal stability and a molded product produced using the same, and more specifically, to a flame-retardant thermoplastic resin composition having excellent thermal stability, which comprises: (A) 100 parts by weight of a base resin comprising 10-90 wt% of an aromatic vinyl compound-conjugated diene compound-aromatic vinyl compound copolymer which is graft polymerized with a reactive emulsifier, and 10-90 wt% of an aromatic vinyl compound-vinyl cyan compound copolymer; (B) 1-30 parts by weight of a bromine-based flame retardant; (C) 0.5-8 parts by weight of an antimony-based compound; and (D) 0.1-5 parts by weight of a polyol compound. Also, the present disclosure provides a method of preparing the flame-retardant thermoplastic composition and a molded product produced using the same. Accordingly, the present disclosure can provide the flame-retardant thermoplastic resin composition which does not generate hazardous gas when performing injection at a high temperature, high pressure, and high speed, and has excellent thermal stability and flame retardancy; and the molded product produced using the same.
Patent KR-20170048889-A (KR)
Title: cap structured for blocking the leakage of the liquid contents
Inventor: BAE MIN JUN
IPC: B65D47/08
Filed: 2015-10-27
Abstract: A lid according to the present invention comprises: a body unit (110) having a water outlet (20) formed the upper portion thereof, and a structure for connecting the lower portion thereof to a container; and a connecting member (140) having an internal passage formed into a tubular shape, to be combined with the inner portion of the body unit in a state where a value member (13) is inserted into the internal passage and the internal passage is connected to the water outlet. Furthermore, the valve member is made of a material more flexible than the connecting member and comprises: a valve membrane (131) having a cross-shaped cut (41) at the center thereof; and a flange unit (133) disposed at a position closer to the water outlet than the valve film, and having a diameter longer than that of the valve film. The valve film comprises: a flat portion in which a side facing the inner side of the container forms a flat surface; and an edge portion of the flat portion, wherein the edge portion is convexly curved toward the inner portion of the container.
Patent KR-20170050013-A (KR)
Title: Photocurable urethane acrylate composition
Inventor: LEE SUNG KWUN
IPC: C09D4/00
Filed: 2015-10-29
Abstract: The present invention relates to a composition comprising a urethane acrylate resin, which is a resin composition having a self-restoring function for restoring itself when scratches are formed on a surface. In addition, the composition has high transmittance, durability, adhesion, low haze properties and excellent scratch resistance.
Patent KR-20170050022-A (KR)
Title: Safety light stick
Inventor: LEE SANG WOOK
IPC: B60Q1/52
Filed: 2015-10-29
Abstract: The present invention relates to a safety light stick with a variable means capable of being used as a safety sign. According to the present invention, the safety light stick comprises: a rod body part, which is a hollow rod body, having a light source embedded inside the rod body having a plurality of wrinkles formed around the rod body along a longitudinal direction of the rod body in parallel; a grip part combined with one end of the rod body part including a grip, a battery embedded in the grip to supply power to a light source, and a light source power supply switch installed in a surface of the grip; and a fastening member combined with an outer circumferential surface of the other end of the rod body part to restrict unfolding of the creases. As such, rather than simultaneously carry existing safety sign and a light stick, the effect of alarming preceding vehicles is increased and carrying becomes convenient; thereby providing the safety light stick capable of being held by many drivers.
Patent KR-20170050474-A (KR)
Title: 초단위 광고 실시청기반 완전시청산출방법 및 완전시청산출시스템
Inventor: PARK JUNG WOO
IPC: H04N21/2547
Filed: 2015-10-30
Abstract: 본 발명은 광고방송 분석기술에 관한 것으로, 보다 상세하게는 송출되는 광고방송에 대해 실시간으로 초단위 시청정보를 수집하고 수집된 시청정보에 대해 소정 시간동안 시청한 완전시청 광고방송을 분류하여 실 시청한 광고방송의 시청률을 산출하고 해당 광고방송에 대해 과금비율을 산정하는 초단위 실시청기반 완전시청산출방법 및 완전시청산출시스템에 관한 것이다. 
본 발명의 특징은 광고방송 스케줄정보를 기반으로 한 광고방송을 포함한 방송을 방송송출부에서 송출하는 방송송출단계; 시청단말기에서, 방송을 시청한 실시간 시청정보를 시청정보수집부로 전송하는 시청정보전송단계; 시청정보수집부에서, 시청단말기에서의 시청정보를 분석하는 실시간 시청분석정보를 시청률분석부로 전송하는 시청정보분석단계; 및 시청률분석부에서, 상기 시청정보수집부로부터 전송받은 실시간 시청분석정보와 광고방송 스케줄정보와 대비로, 채널별 시청한 광고정보를 추출하고 소정 광고방송에 대한 시청률을 분석하는 실시간광고별 시청률분석단계를 포함하고, 상기 시청정보는 시청단말기 고유번호, 시청채널정보, 시청시각정보를 포함하고, 시청단말기는 실시간 시청정보를 초단위로 전송하며, 상기 실시간 시청분석정보는, 시청단말기에서 실시간 시청정보를 초단위로 전송한 시청정보의 시청단말기 고유번호, 시청채널정보, 시청시각정보와 함께, 단일 시청단말기에서 하나의 시청채널에 대한 시청시각정보를 포함하는 것을 특징으로 한다.
Patent KR-20170051935-A (KR)
Title: Apparatus and method for controlling head lamp of vehicle
Inventor: CHA BONG HYUN
IPC: B60Q5/00
Filed: 2015-11-03
Abstract: The present invention proposes an apparatus and a method for controlling a headlight for a vehicle configured to output a specific beam by controlling a headlight in case other modules except for an adaptive front lighting system (AFLS) controller are abnormally operated. The apparatus of the present invention includes: a state information acquirer configured to acquire state information of modules constituting a system for controlling a headlight in a vehicle; a normal operation determiner configured to determine whether the system is normally operated based on the state information of each module; and a headlight controller configured to control the headlight and output only a beam set in advance if it is determined that the system is not normally operated.
Patent KR-20160063977-A (KR)
Inventor: SONG DONG HOON
IPC: H01S3/08
Filed: 2015-11-03
Abstract: The present invention discloses a pulse width stretcher and a chirped pulse amplifier including the same. The pulse width stretcher may include first and second multiple reflection mirrors and a pulse group-delay dispersion block which is arranged between the first and second multiple reflection mirrors and refracts a pulse laser beam to stretch the pulse width of a pulse laser beam. So, space efficiency can be maximized.
Patent KR-20160120188-A (KR)
Inventor: KANG MIN HO
IPC: F02M21/02
Filed: 2015-11-05
Abstract: According to an embodiment of the present invention, a gas treatment system, capable of effectively supplying a liquefied natural gas (LNG) and/or an evaporation gas from an LNG storage tank to a consumer, comprising: an evaporation gas compressor compressing an evaporation gas generated in the LNG storage tank by multiple stages and supplying the evaporation gas to a consumer; an LNG treating device pressing/heating the LNG stored in the LNG storage tank and supplying the same to the consumer; a flow rate measuring device provided at a rear stage of the evaporation gas compressor; a return line connecting the rear stage of the evaporation gas compressor and the LNG storage tank; and a controller controlling the evaporation gas compressor, the LNG treating device, the flow rate measuring device, and the return line, wherein the controller controls the evaporation gas compressor to discharge a preset flow rate of the evaporation gas generated in the LNG storage tank, compares a flow rate value measured by the flow rate measuring device with a flow rate value required by the consumer, and controls a flow of a fluid within the LNG treating device and the return line.