baber/WOPTO huggingface dataset:
Patent KR-20170006899-A (KR)
Title: Organic brown rice chocolate and a method of manufacturing the same
Inventor: HAN YU JEONG
IPC: A23G1/48
Filed: 2015-07-10
Abstract: The present invention relates to organic brown rice chocolate and a production method thereof. The organic brown rice chocolate enables eaters to ingest chocolate without burdens by offering functions of preventing aging and improving memory of chocolate and effects of alleviating glucose level of brown rice. The organic brown rice chocolate is composed of softened organic brown rice and chocolate mixed. Therefore, by mixing the softened organic brown rice and chocolate, the eaters can ingest the softened organic brown rice with the chocolate, thereby being able to ingest the chocolate without burdens by offering functions of preventing aging and improving memory of chocolate and effects of alleviating glucose level of brown rice.
Patent KR-20170011454-A (KR)
Inventor: EOM IL KYU
IPC: G06K9/46
Filed: 2015-07-23
Abstract: 위조 영상 검출 방법이 제공된다. 위조 영상 검출 방법은, 에지 검출부(edge detector)가 확인 대상 영상의 에지 점(edge point)을 검출하고, 블러 지수 측정부(blur estimator)가 상기 에지 검출부가 검출한 확인 대상 영상의 에지 점의 블러 지수를 측정하고, 통계적 파라메터 검출부(statistics parameter detector)가 상기 블러 지수 측정부가 측정한 블러 지수를 이용하여 블러 지수 함수를 모델링 하고, 상기 모델링된 블러 지수 함수를 바탕으로 통계적 파라메터를 추정하고, 위조 영역 판단부가 상기 통계적 파라메터 검출부가 추정한 상기 통계적 파라메터를 군집화하고, 이를 이용하여 상기 확인 대상 영상의 위조 영역을 결정하는 것을 포함한다.
Patent KR-20170011593-A (KR)
Inventor: JEONG MYEONG IL
IPC: C09K13/00
Filed: 2015-07-23
Abstract: The present invention relates to a non-aqueous etching solution composition and, more specifically, to a non-aqueous etching solution composition comprising a hydroxylamine-based compound, an alkanolamine, and a sulfonic polar organic solvent. The non-aqueous etching solution has an excellent etching rate for a titanium nitride film or a tungsten film, can protect a film without damaging a magnesium oxide (MgO) film existing on a pattern in semiconductor manufacturing process, and can greatly improve productivity and reliability due to improved etching properties in the semiconductor manufacturing process.
Patent KR-20170013541-A (KR)
Title: Apparatus and Control Method for Transferring Automatic Load Switch
Inventor: YOUN JIN SEOK
IPC: G08B21/18
Filed: 2015-07-28
Abstract: The present invention discloses an automatic load transfer switching apparatus and an automatic load transfer switching method. An automatic load transfer switching apparatus according to an aspect of the present invention comprises: a plurality of switches which are connected in series to three-phase lines of each of a first power supply and a second power supply configured to substitute the first power supply; a plurality of voltage sensors each of which is connected to one end of each of the switches, and which detect per-phase voltages of the first and second power supplies; three current sensors which are connected to the other end of some of the switches connected to common three-phase lines connected to both the first and second power supplies, and which detect per-phase currents of a system load power supply provided to a load through a transformer; and a control unit which detects an open phase of a current in at least one of the three-phase lines of the first power supply by using information detected by the current sensors, which controls the switches when the open phase of a current is detected so that the second power supply supplies power to the common three-phase lines, and which records the per-phase voltage of the first and second power supplies, the per-phase currents, and contacts and switching times of the switches on a storage unit by referring to information detected by the voltage sensors and the current sensors for preset times before and after the supply of the second power supply.
Patent KR-20170019014-A (KR)
Title: Amorphous fiber measuring apparatus and control method thereof
Inventor: CHUNG WON CHEOL
IPC: F16C19/16
Filed: 2015-08-10
Abstract: According to an embodiment of the present invention, an amorphous fiber manufacturing device comprises: a tundish including a nozzle discharging a melted object to a cooling wheel; a tundish car in which the tundish is placed; a control cylinder of which an end is connected with the tundish to control horizontality of the nozzle; and a connecting unit installed between the tundish and the control cylinder, connecting the control cylinder with the tundish such that an action point of a normal force, generated by the weight of the tundish, is placed on a virtual axis, penetrating a center of an end of the control cylinder when the tundish is tilted by the control cylinder. Moreover, in accordance with a different embodiment of the present invention, a method to control an amorphous fiber manufacturing device is able to use a horizontal gap between the action point of the normal force and a side end of the nozzle as a fixated value for control.
Patent KR-20170019723-A (KR)
Inventor: CHO CUM HYANG
IPC: A23L19/00
Filed: 2015-08-12
Abstract: 본 발명은 채소국수의 제조방법에 관한 것으로, 더욱 상세하게는 채소와 물을 혼합하고 분쇄하는 채소분쇄단계, 밀가루에 상기 채소분쇄단계를 통해 제조된 채소분쇄물, 알칼리 이온수, 소금 및 면실유를 투입하고 반죽하는 반죽단계, 상기 반죽단계를 통해 반죽된 반죽물을 숙성하는 숙성단계, 상기 숙성단계를 통해 숙성된 반죽을 압연하는 압연단계 및 상기 압연단계를 통해 압연된 반죽을 절출하는 절출단계로 이루어진다. 
상기의 과정을 통해 제조되는 채소국수는 부추, 시금치 및 미나리 등과 같은 채소와 알칼리 이온수가 사용되어 각종 영양소가 풍부하게 함유되어  있으며, 위산에 의해 쉽게 분해되는 글루텐이 생성되어 소화가  잘되는 효과를 나타낸다.
Patent KR-20160021729-A (KR)
Inventor: ARITA SHUSUKE
IPC: C08K5/053
Filed: 2015-08-18
Abstract: In the present invention, provided are an optical film which has low water vapor permeability and is excellent in a point of view regarding thermal resistance and brittleness; a manufacturing method thereof; a protective film for a polarizing plate having the optical film; a polarizing plate; and a liquid crystal display device. The optical film of the present invention comprises: a (meth)acrylic-based resin as a main component; a compound having a particular structure including at least two phenol-based hydroxyl groups and a ring structure; and a rubber elastomer.
Patent KR-20160150564-A (KR)
Inventor: WON MYOUNG SOO
IPC: E03D11/02
Filed: 2015-08-18
Abstract: 본 발명은 종래의 좌변기와 재래식 변기가 지니고 있었던 단점을 보완하고 장점만을 가지는 개량형 변기를 제공하고자 한 것이다.  이를 위해, 본 발명은 메인공간부가 구비됨과 동시에 배출부가 구비된 메인부와, 상기 메인부의 전방측으로 상기 메인공간부와 연결된 형태로 보조공간부가 구비된 보조부 및 상기 메인공간부와 보조공간부로 물을 공급하는 물공급부를 포함하며, 상기 메인부와 상기 보조부는 바닥면으로부터 소정 높이 상측에 설치되는 개량형 변기를 제공한다.
Patent KR-20170021505-A (KR)
Title: Control apparatus for preheating tundish
Inventor: KIM CHIN SU
IPC: G05B11/36
Filed: 2015-08-18
Abstract: Disclosed is a control device for a tundish preheating device. The control device for the tundish preheating device comprises: an air flow meter measuring an air flow rate supplied to a preheating burner of a tundish; a gas flow meter measuring a gas flow rate supplied to the preheating burner of the tundish; a temperature sensing unit measuring an inner temperature of the tundish; and a storing unit storing an air-fuel ratio in accordance with an air flow per preheating step of the tundish; and a control unit determining a target air flow rate with a pseudo lead controller by receiving an input of the inner temperature from the temperature sensing unit, controlling an air valve by receiving an input of a current air flow rate from the air flow meter, thereafter controlling a gas valve by receiving an input of a current gas flow rate from the gas flow meter after determining a target gas flow rate based on the air-fuel ratio stored in the storing unit. The purpose of the present invention is to provide the control device for the tundish preheating device controlling the tundish preheating device with the pseudo lead controller.
Patent KR-20170021564-A (KR)
Title: 드릴 파이프 공급 시스템 및 드릴 파이프 공급 방법
Inventor: KIM KI BEOM
IPC: E21B19/08
Filed: 2015-08-18
Abstract: 본 발명에 따른 드릴 파이프 공급 시스템은, 상부에 드릴 파이프가 투입되는 드릴 파이프 입구가 형성되고, 하부에 드릴 파이프가 분출되는 드릴 파이프 출구가 형성되며, 상기 드릴 파이프 입구로 투입된 드릴 파이프를 상기 드릴 파이프 출구 측으로 이동시키는 컨베이어 벨트가 다층으로 구비되는 드릴 파이프 적재 빌딩, 상기 드릴 파이프 적재 빌딩의 드릴 파이프 출구로부터 분출되는 드릴 파이프를 통과시키기 위한 드릴 파이프 게이트 및 상기 드릴 파이프 게이트를 통과한 드릴 파이프의 이동 경로를 형성하는 이동 플레이트를 포함함으로써, 본 발명에 의하면, 시추 선박에서 드릴 파이프가 드릴 플로어로 보다 효율적이고 안전하게 공급하는 것이 가능하게 한다.
Patent KR-20170027118-A (KR)
Title: Method and apparatus for connecting with external device
Inventor: CHOI JAE WOO
IPC: H04W52/02
Filed: 2015-09-01
Abstract: The present invention relates to a method and an apparatus for connecting with an external device. The method according to the present invention includes the operations of: checking a current state of an electronic device if a wireless communication connection with at least one external device is stopped; checking a designated time interval by corresponding to the current state; and performing reconnection with the external device based on the checked time interval. Other embodiments can be also applied. Accordingly, the present invention can minimize time consumption and power consumption and increase the convenience of a user by quickly performing the reconnection with the external device.
Patent KR-20170031861-A (KR)
Title: Battery assembly appratus for vehicle and method of controlling the same
Inventor: HWANG RAE IN
IPC: B25J9/16
Filed: 2015-09-11
Abstract: The present invention discloses an automatic coupling system for a vehicle battery, and a control method thereof. The present invention includes: a robot capable of moving three-dimensionally due to composition of multi joints, and having a coupling portion on one end thereof; a gripper coupled to the coupling portion of the robot, and gripping a battery; a camera installed on an upper end of a vehicle assembly line, and shooting an upper portion of a vehicle; and a control portion storing vehicle model information corresponding to a plurality of vehicle models, determining a corresponding vehicle model through the image shot by the camera, controlling a final movement position of the gripper of the robot as a battery installment position of the corresponding vehicle model based on the determined information of the vehicle model, and thereby allowing the battery to be installed in the battery installment position corresponding to each vehicle model. Thus, the present invention is able to determine various vehicle models and be automatically provided with a battery of the corresponding vehicle model to assemble the battery in the vehicle.
Patent KR-20160134432-A (KR)
Inventor: LEE PHILL SEUNG
IPC: G21D1/00
Filed: 2015-09-25
Abstract: The present invention relates to a floating-type modular nuclear power plant system, and more particularly to a floating-type modular nuclear power plant system which is constructed by modularizing each group of facilities responsible for similar functions into a module disposed in one space and assembling and arranging modules by taking into account functional correlations between the modules. The floating-type modular nuclear power plant system comprises a lower system, an upper system, connection paths, and a fastening device. According to the present invention, the floating-type modular nuclear power plant system can be easily constructed by modularizing each group of facilities responsible for similar functions into a module disposed in one space and assembling modules, and the modules of facilities can be assembled in various manners in accordance with functional necessity.
Patent KR-20170038493-A (KR)
Title: Pellicle Having a Water-Soluble Adhesive and a Photomask Assembly Having the Pellicle Thereon
Inventor: YOO BYUNG CHUL
IPC: C09J133/06
Filed: 2015-09-30
Abstract: The present invention relates to a pellicle. According to an embodiment of the present invention, the pellicle comprises: a membrane; a pellicle frame; and a water-soluble adhesive applied to the pellicle frame. The water-soluble adhesive consists of: 40-55 wt% of a water-soluble acrylic adhesive material; 40-55 wt% of water or an aqueous alcohol solution; and 1-5 wt% of an additive. A pellicle adhesive of the present invention is water-soluble and thus can be removed only by water without using acid.
Patent KR-20150120904-A (KR)
Title: LED Lighting Apparatus for Safe of Crosswalk with Hybrid Self Generating System
Inventor: KIM KI HAI
IPC: H05B37/02
Filed: 2015-10-01
Abstract: The present invention relates to an LED lighting device for safety of a crosswalk having a hybrid self-generating system, which can be operated by self-generated power while allowing a driver to recognize the crosswalk positioned at the front. According to the present invention, the LED lighting device for the safety of the crosswalk, comprises: a control module for controlling a generating module installed in a streetlight; a detection unit installed at both sides of the crosswalk (CW) to detect a vehicle which passes through the crosswalk; a monitoring unit for monitoring a situation of the crosswalk (CW); and a lighting control unit for controlling the lighting of the streetlight according to a signal transferred from the detection unit. The streetlight has a warning means for warning the danger according to a signal transferred from the detection unit, and an image transferred from the monitoring unit, at least one monitoring unit is separately installed at both sides of the crosswalk in a longitudinal direction to be synchronized, and the lighting control unit has lighting management data according to the detection signal transferred from the monitoring unit.
Patent KR-20170040673-A (KR)
Title: 스탭커넥터 단위체 및 이를 포함하는 스탭커넥터 조립체
Inventor: KIM JEONG HUN
IPC: H02B1/04
Filed: 2015-10-05
Abstract: 스탭커넥터 단위체 및 이를 포함하는 스탭커넥터 조립체가 개시된다. 본 발명의 스탭커넥터 단위체는, 배전반을 이루는 제어유닛 또는 외부 부하단 측과 전기적으로 연결되고, 적어도 2 이상으로 구비되어 제1 방향을 따라 병렬결합되는 스탭커넥터 단위체이며, 제1 방향과 직교하는 제2 방향을 따라 길게 돌출되고 제2 방향을 따라 편평한 단자안착면이 형성되는 접지돌출부와, 접지돌출부 상에서 제2 방향을 따라 형성되되 단자안착면을 제1 안착면과 제2 안착면으로 구획하는 제1 격벽과, 접지돌출부 상에서 제2 방향을 따라 형성되되 제1 격벽과 평행하게 이격되는 제2 격벽과, 접지돌출부의 뒤쪽으로 연장되는 단자연결부를 포함하는 절연몸체; 제1 안착면상에 안착되어 절연몸체에 결합되는 제1 단자; 및 제2 안착면상에 안착되어 절연몸체에 결합되는 제2 단자를 포함하고, 제1 격벽과 제2 격벽 사이에는 제1 단자 또는 제2 단자가 개재되도록 이루어지고, 2 이상의 스탭커넥터 단위체가 병렬결합될 때, 각각의 접지돌출부는 전체길이에서 이격없이 서로 밀착되는 것을 특징으로 한다. 본 발명에 의하면, 스탭커넥터 단위체의 조합으로 이루어지는 스탭커넥터 조립체 전체의 강성을 향상시키고 외력에 대한 안정된 결합구조가 이루어질 수 있으며, 외부 전선과의 결선이 용이하게 이루어져 작업 시간 및 비용을 줄일 수 있는 스탭커넥터 단위체 및 이를 포함하는 스탭커넥터 조립체를 제공할 수 있다.
Patent KR-20170040908-A (KR)
Inventor: SONG KANG HYUN
IPC: G06Q50/06
Filed: 2015-10-06
Abstract: The present invention provides a probabilistic gas explosion scenario producing system. The probabilistic gas explosion scenario producing system includes: an analysis object setting unit which sets an analysis object of gas explosion; a characteristic setting unit which sets a definition value including a characteristic value of an ignition source of the gas explosion and a category of the generated gas cloud when the gas explosion occurs; and a frequency calculating unit which calculates the frequency of the gas explosion based on the definition value defined from the characteristic setting unit. Accordingly, the present invention can probabilistically and quantitatively analyze a risk and can efficiently support an actual risk analysis operation.
Patent KR-20160051610-A (KR)
Inventor: KIM YUN KYOUNG
IPC: H01M4/62
Filed: 2015-10-20
Abstract: The present invention relates to a freestanding film-type positive electrode material for a lithium-sulfur battery, and a lithium-sulfur battery comprising the same. The positive electrode material for a lithium-sulfur battery of the present invention is freestanding film type, shows excellent electrical conductivity and ion transmissibility by mixing a carbon structure and a sulfur-carbon composite, shows high battery capacity, and has low battery resistance. In addition, the positive electrode material for a lithium-sulfur battery significantly reduces a producing process of the electrode, because the freestanding-type film is used as an electrode, thereby having excellent processability.
Patent KR-20170046508-A (KR)
Title: Apparatus using wwc for calculating physical property of carbon dioxide absorbent and method for calculating physical property of carbon dioxide absorbent using the same
Inventor: LEE KWANG SOON
IPC: C07C211/03
Filed: 2015-10-21
Abstract: The present invention relates to an apparatus for calculating a physical property of a carbon dioxide absorbent and a method for calculating a physical property of a carbon dioxide absorbent and, more specifically, to an apparatus for calculating a physical property of a carbon dioxide absorbent and a method for calculating a physical property of a carbon dioxide absorbent, capable of finding a carbon dioxide absorbent to be suitably used to absorb carbon dioxide by utilizing a small amount of carbon dioxide absorbent. To this end, the apparatus for calculating a physical property of the carbon dioxide absorbent comprises: a wetted wall column for bringing a carbon dioxide absorbent solution and a carbon dioxide-containing gas into contact with each other so that the carbon dioxide absorbent solution absorbs the carbon dioxide in the carbon dioxide-containing gas; and a calculation unit for calculating the physical property of the carbon dioxide absorbent. The calculation unit includes at least one among: an absorption and removal rate calculation unit for calculating the carbon dioxide absorption and removal speed of the carbon dioxide absorbent solution during continuously changing loading operation; a viscosity calculation unit for calculating the viscosity at the time of loading of the carbon dioxide absorbent solution during continuously changing loading operation; an absorption heat calculation unit for calculating absorption heat of the carbon dioxide absorbent solution during continuously changing loading operation; and a pH calculation unit for calculating a pH of the carbon dioxide absorbent solution during continuously changing loading operation.
Patent KR-20170047129-A (KR)
Inventor: HWANG SEONG WOOK
IPC: F16H3/66
Filed: 2015-10-22
Abstract: 차량용 변속기의 유성기어트레인이 개시된다. 본 발명의 일 실시 예에 따른 차량용 자동 변속기의 유성기어트레인은 엔진의 동력을 전달받는 입력축; 변속된 동력을 출력하는 출력축; 제1, 제2, 제3 회전요소를 보유하는 제1 유성기어세트; 제4, 제5, 제6 회전요소를 보유하는 제2 유성기어세트; 제7, 제8, 제9 회전요소를 보유하는 제3 유성기어세트; 제10, 제11, 제12 회전요소를 보유하는 제4 유성기어세트; 및 상기 회전요소와 회전요소를 선택적으로 연결하는 부분에 배치되거나, 상기 회전요소와 변속기 하우징을 선택적으로 연결하는 부분에 배치되는 6개의 제어요소를 포함하되, 상기 입력축은 제3 회전요소와 상시 연결됨과 동시에 제8 회전요소와 선택적으로 연결되며, 상기 출력축은 제2 회전요소와 제11 회전요소와 상시 연결되며, 상기 제4 회전요소는 변속기 하우징과 상시 연결되며, 상기 제5 회전요소는 제9 회전요소와 상시 연결되며, 상기 제6 회전요소는 제10 회전요소와 상시 연결되며, 상기 6개의 제어요소 중 3개의 제어요소가 작동되면서 적어도 전진 9속 이상의 변속단 및 적어도 하나 이상의 후진 변속단을 구현한다.
Patent KR-20170047527-A (KR)
Title: Convertible juicer
IPC: A47J19/02
Filed: 2015-10-23
Abstract: Disclosed is a convertible juicer. The convertible juicer comprises a shell, composed of a plurality of removable shell segments and extraction assembly. The extraction assembly is disposed inside the shell, and comprises: a drum; a compression chamber disposed inside the drum; and an auger disposed in the drum and contained in the compression chamber. The extraction assembly and the shell are convertible between a storage configuration and a juicing configuration.
Patent KR-20170048078-A (KR)
Title: 단말 및, 단말의 전방향 스위칭 빔 수신 방법
IPC: H04B7/08
Filed: 2015-10-26
Abstract: 단말 및, 단말의 전방향 스위칭 빔 수신 방법이 제공된다. 단말에서, 안테나부는 전 방향 송수신을 위해 소정 방향으로 고정된 빔을 각각 수신 및 형성하는 복수의 안테나로 이루어진다. 물리계층 수신부는 RF(radio frequency) 처리부를 전달되는 복수의 안테나에서 수신된 신호들 중에서 하나의 신호를 선택하고, 선택된 신호에 대응하는 안테나와의 송수신 링크를 형성한다. 제어부는 RF 처리부를 제어하여 선택된 신호에 대응하는 안테나와의 송수신 링크가 형성되도록 하여 상기 선택된 신호에 대응하는 기지국과의 링크를 구성한다.
Patent KR-20170048760-A (KR)
Inventor: SONG SEONG HWAN
IPC: F24C3/02
Filed: 2015-10-27
Abstract: The present invention relates to a commercial high firepower gas burner used for rapid cooking or large cooking in the kitchen of a restaurant, and is to provide a commercial high firepower gas burner which can provide three levels of flames, induces strong flame jetted from a jet fire hole to a cooking container by using a flame induction port, and provides a function of protecting the jet fire hole from garbage dropping from above. In other words, the commercial high firepower gas burner according to the present invention comprises: a burner body which concentrically includes a first burner unit and a second burner unit to independently supply gas, and is provided with a placement groove opened upward between the first burner unit and the second burner unit; jet fire holes which are assembled to a plurality of fire hole assembly holes respectively formed in the first burner unit and the second burner unit of the burner body; and a flame induction port which is positioned above the jet fire holes, and is provided with a partition wall, the lower end of which is fitted to the placement groove, on the downside of a cover provided with an inclination surface inducing and guiding flames jetted from the jet fire hole.
Patent KR-20170048781-A (KR)
Title: 차량용 증강현실 제공 장치 및 그 제어방법
Inventor: CHOI SUNG HWAN
IPC: B60W50/14
Filed: 2015-10-27
Abstract: 본 발명은 차량용 증강현실 제공 장치 및 그 제어방법에 관한 것으로서, 본 발명의 일 실시예에 따른 차량용 증강현실 제공 장치는, 차량의 운전자를 촬영하는 실내 카메라, 증강현실 이미지를 상기 차량에 구비된 윈드 쉴드에 표시하는 디스플레이 및 상기 실내 카메라 및 상기 디스플레이와 연결되는 프로세서를 포함한다. 상기 프로세서는, 상기 실내 카메라로부터 제공되는 운전자 영상으로부터 운전자의 눈 위치를 검출하고, 상기 눈 위치를 기초로, 상기 증강현실 이미지가 상기 오브젝트의 실제 이미지에 정합되도록 상기 증강현실 이미지를 후처리(post-processing)할 수 있다.
Patent KR-20170049021-A (KR)
Title: 애완동물용 물/먹이 공급기
Inventor: JEONG YEOUNG IL
IPC: A01K7/00
Filed: 2015-10-28
Abstract: 애완견 등 애완동물을 목욕시킨 후에 애완동물이 먹이나 물을 먹는 동안에 헤어드라이어 장착부에 헤어드라이어를 장착하여 편리하게 애완동물의 털을 말릴 수 있는 애완동물용 물/먹이 공급기가 개시된다. 애완동물용 물/먹이 공급기는 애완동물의 먹이를 담을 수 있는 먹이수용부 또는 물을 담을 수 있는 물수용부 또는 상기 먹이수용부와 상기 물수용부를 모두 가지며, 적어도 한 부분에는 지주장착부가 설치되어 있고, 바닥에 놓이는 바닥용기, 상기 지주장착부에 결합한 지주, 상기 지주에 높낮이 조정 가능케 결합한 물공급용기 장착부, 상기 물공급용기 장착부에 탈착 가능케 결합되고 물을 수용할 수 있는 용기체와 상기 용기체의 하단부 개구에 결합되고 애완동물이 입으로 빨 때만 상기 용기체의 물이 외부로 배출될 수 있게 하는 노즐이 설치된 제1뚜껑을 구비하여 구성된 물공급용기 및 상기 물공급용기 장착부 위쪽에 설치되고 헤어드라이어를 창작할 수 있게 된 헤어드라이어 장착부를 포함하는 구성을 한다.
Patent KR-20170050631-A (KR)
Title: Method for preparation of magnetic iron oxide-graphene complex
Inventor: PARK SE HO
IPC: C01G49/08
Filed: 2015-10-30
Abstract: The present invention relates to a method for preparing a magnetic iron oxide-graphene complex, a magnetic iron oxide-graphene complex manufactured by the method and an electromagnetic wave shielding composition comprising the same. As graphene is manufactured from stage 1-GIC using FeCl_3, magnetic particles in FeOx form in a manufacturing process are naturally formed on the surface of graphene. Also, defects of graphene are minimized and magnetic materials are formed on the surface of graphene, the magnetic iron oxide-graphene complex of the present invention can be used as an electromagnetic wave absorbent material.
Patent KR-20170051941-A (KR)
Title: 택시승하차 정보를 이용한 택시 서비스 제공방법
Inventor: HAN MIN GYU
IPC: G06Q30/02
Filed: 2015-11-03
Abstract: 본 발명에서는 택시 단말기로부터 전송되는 택시정보를 이용한 이동 단말기의 택시 서비스 제공방법이 개시된다. 본 발명의 이동 단말기의 택시 서비스 제공방법은 택시 미터기로부터 주행 명령 또는 지불 명령이 입력될 시, 택시 단말기에 포함된 근거리 통신모듈을 통해 전송 되는 택시 정보를 수신하는 단계(a); 및 상기 택시 정보가 수신되는 경우 상기 이동 단말기에 설치된 택시 서비스 앱을 통해 기 설정된 택시 서비스가 제공되는 단계(b)를 포함할 수 있다. 본 발명에 따르면, 택시 기사와 승객이 택시 서비스 제공을 위한 별도의 행위를 하지 않고도, 간편하게 택시와 관련된 서비스를 제공받을 수 있다.
Patent KR-20150132818-A (KR)
Title: Preparation method of super absorbent polymer
Inventor: LEE HYE MIN
IPC: C08F20/10
Filed: 2015-11-09
Abstract: The present invention relates to a method for producing a super absorbent resin. According to the present invention, provided is a method which can improve dispersibility of a monomer composition containing an acrylic acid-based monomer by using mono(meth)acrylated polyalkylene glycol in a producing process of the super absorbent resin and, at the same time, further improve absorbent capacity, water holding capacity, and absorbency under pressure of the super absorbent resin produced thereby.