baber/WOPTO huggingface dataset:
Patent KR-20170001259-A (KR)
Inventor: NOH SEUNG YEOP
IPC: B60K15/05
Filed: 2015-06-26
Abstract: The present invention relates to a method for controlling a fuel door of a plug-in hybrid electric vehicle (PHEV) using audio, video and navigation (AVN) and an apparatus thereof. The method for controlling a fuel door of a PHEV vehicle using AVN according to an embodiment of the present invention includes: a step (S100) of determining whether a fuel level warning lamp is turned on; a step (S200) of displaying a screen to select a gas station as a target spot in the AVN when the fuel level warning lamp is turned on; a step (S300) of determining whether the gas station is selected as the target spot in the AVN; a step (S400) of determining whether the gas station is located within an established distance when the gas station is selected as the target spot in the AVN; a first release step (S500) of releasing a sealed state of the fuel door when the gas station is located within the established distance; a first determination step (S600) of determining the operation of a fuel door open switch, after the first release step (S500); and a step (S700) of opening the fuel door when the fuel door open switch is operated in the first determination step (S600). According to the present invention, it is possible to reduce the time required to open the fuel door after the fuel door open switch is operated.
Patent KR-20160003569-A (KR)
Inventor: CHO YONG HWAN
IPC: G03F7/027
Filed: 2015-06-30
Abstract: The present invention relates to a photosensitive resin composition and, more specifically, to a negative photosensitive resin composition which comprises: an alkali-soluble resin (A) which is composed of a first resin having a repeating unit in a specific structure and a second resin having the repeating unit in the specific structure; a polymerizable compound (B); a multifunctional thiol compound (C) which has three or more functional groups; a photopolymerization initiator (D); and a solvent (E). The mixed weight ratio of the first resin and the second resin is 50:50 to 90:10. Thus, the composition of the present invention ensures formation of a pattern which is excellent in terms of reactivity and durability, even under a low-temperature hardening condition.
Patent KR-20170004235-A (KR)
Inventor: KIM HYO CHUL
IPC: H01P1/213
Filed: 2015-07-01
Abstract: 멀티 채널 멀티플렉서(multi-channel multiplexer)는 복수의 필터들(filters)을 포함하고, 상기 복수의 필터들 중의 적어도 어느 하나는 비대칭 구조로 패터닝된 복수의 마이크로스트립 패턴들(microstrip patterns) 및 상기 복수의 마이크로스트립 패턴들을 서로 연결하는 브릿지(bridge) 패턴을 포함한다.
Patent KR-20170005726-A (KR)
Inventor: OK MIN
IPC: A61Q5/00
Filed: 2015-07-06
Abstract: Provided are a composition for improving hair health comprising a yeast and kale fermented extract as an active ingredient, and a preparation method thereof.
Patent KR-20170006783-A (KR)
Title: 동작상태 표시기능이 구비된 펌프장치
Inventor: JEONG YOO CHEOL
IPC: F04D27/00
Filed: 2015-07-09
Abstract: 본 발명의 특징에 따르면, 유체흡입관(10)과 유체배출관(20) 사이에 장착되어 제어신호에 따라 펌핑구동하며 공급된 유체를 가압하여 토출하는 압력펌프(110); 상기 압력펌프(110)에 장착된 구동모터(111)의 회전속도를 감지하는 회전감지부(120); 고리형상 또는 원형상을 가지며 원주를 따라 배치된 복수의 단위점멸부(131)를 순차적으로 점멸시켜 회전하는 형상의 표시이미지를 외부로 표시하는 디스플레이(130); 및 상기 회전감지부(120)의 회전감지신호를 이용하여 상기 구동모터(111)의 회전속도를 산출하며, 상기 회전속도가 증가하면 각 단위점멸부(131)의 순차점멸 주기를 감소시키고 회전속도가 감소하면 상기 순차점멸 주기를 증가시켜 구동모터(111)의 회전속도변화에 따라 상기 디스플레이(130)에 표시되는 표시이미지의 회전속도가 증감하도록 제어하는 제어모듈(140);을 포함하는 동작상태 표시기능이 구비된 펌프장치가 제공된다.
Patent KR-20170007662-A (KR)
Inventor: CHOI YOUNG WOOK
IPC: H05B6/66
Filed: 2015-07-10
Abstract: 펄스형 전원을 변압하여 마그네트론 캐소드(Cathod)단으로 공급하는 펄스 변압부를 포함하며, 펄스 변압부는,
복수의 단위 변압기를 포함하되, 펄스형 전원은 복수의 단위 변압기의 1차측 입력단으로 병렬 연결되고, 복수의 단위 변압기의 2차측 출력단에서는 하나의 와이어가 복수의 단위 변압기의 코어 모두를 한꺼번에 권선하는 것을 특징으로 하는, 본 발명의 일 실시예에 따른 마그네트론 전원 공급 장치가 개시된다.
Patent KR-20170008124-A (KR)
Title: Case of Extra Battery
Inventor: KIM EUN HYE
IPC: H01M2/10
Filed: 2015-07-13
Abstract: The present invention relates to a case type-auxiliary battery, and more specifically, to a case type-auxiliary battery comprising a case part, a cover part and an auxiliary power part. The case part includes an inner case formed with a first arrangement groove allowing a portable terminal to be inserted and arranged and an outer case formed with a second arrangement groove allowing the inner case to be inserted and arranged. The cover part extends from one side end of the outer case to cover a front surface of the portable terminal inserted and arranged in the first arrangement groove. The auxiliary power part has a circuit substrate having a charge socket terminal positioned on one side end to be exposed to the outside through the case part and allows an auxiliary battery electrically connected to the circuit substrate to be arranged in the cavity formed between the inner case and the outer case. As described above, the case type-auxiliary battery according to the present invention uses a case type-battery to be easily carried during movement and can be easily charged without any assistance from other charge product.
Patent KR-20170009073-A (KR)
Title: 공유기 보안 침해 점검 방법 및 이를 수행하는 시스템
Inventor: OH CHUNG MOK
IPC: H04L29/06
Filed: 2015-07-15
Abstract: 이하의 실시예는 공유기의 보안 침해를 점검하는 방법과 이를 수행하는 시스템에 관한 것이다.  보안 침해 점검 서버에서 수행되는 공유기 보안 침해 점검 방법에 있어서, 보안 침해 관리 장치로부터 정상 IP 정보를 수신하여 등록하는 단계; 공유기에서 발생한 접속 시도에 대해 생성된 로그를 수신하는 단계; 상기 정상 IP 정보를 이용하여 상기 수신된 로그를 분석하는 단계; 및 상기 로그의 분석 결과를 상기 보안 침해 관리 장치로 전송하는 단계를 포함하는, 공유기 보안 침해 점검 방법이 제공될 수 있다.
Patent KR-20170009357-A (KR)
Title: Test device of grid connected system
Inventor: YOO AN NO
IPC: G01R31/00
Filed: 2015-07-16
Abstract: Provided is a test device for a grid connected system capable of testing the operational reliability of two inverters operated in different operating modes through a single test device. The test system of a grid connected system includes a rectifier for rectifying AC power outputted from a grid power supply and outputting a DC voltage, a first inverter for converting the DC voltage outputted from the rectifier into an AC voltage; and a second inverter for controlling power based on the AC voltage outputted from the first inverter.
Patent KR-20170011448-A (KR)
Inventor: JEONG IN CHUL
IPC: F24H1/40
Filed: 2015-07-23
Abstract: The present invention relates to a heat exchanger, in which a plurality of plates are laminated, and a sensible heat unit and a latent heat unit are integrally formed, thereby simplifying the assembly structure and simplifying a structure for insulation of a combustion chamber. The heat exchanger according to the present invention comprises: a heat medium flow path through which a heat medium flows in a space among a plurality of plates; and a heat exchange unit (200) which is alternately provided with a combustion gas flow path, on which combustion gas burned in a burner (100) flows, to be adjacent, wherein the heat exchange unit (200) includes a sensible heat unit (200A) which surrounds the outside of a combustion chamber (C), includes one-side area of the plate, and heats a heat medium by using sensible heat of the combustion gas generated by the combustion of the burner (100), and a latent heat unit (200B) which includes the other-side area of the plate, and heats a heat medium by using latent heat of vapor included in combustion gas finishing heat exchange in the sensible heat unit (200A), a connection flow path of a heat medium is provided at the rear of the sensible heat unit (200A) such that a heat medium passing through a heat medium flow path of the latent unit (200B) flows to the heat medium flow path of the sensible heat unit (200A), and a blister cooling for insulation of the combustion chamber (C) is formed.
Patent KR-20170014303-A (KR)
Inventor: GU CHANG HWOI
IPC: B21J5/12
Filed: 2015-07-29
Abstract: 본 발명은, 원판형태로 이루어지며 케이지 너트를 안착하기 위한 조립구가 방사 형태로 등간격 배치되며 하방으로 구비되는 구동모터의 구동에 의해 회전되는 회전원판(110)를 구비하는 회전부(100), 상기 회전부(100)의 어느 일측에 구비되는 것으로, 상기 회전부(100)가 회전하며 조립구에 안착된 케이지 너트의 너트돌출관의 상단 외주연을 프레싱하여 걸림돌부가 형성되도록 하여 너트돌출관에 끼워진 절연체를 구속하게 되는 너트돌출관가압부(200), 상기 너트돌출관가압대(200)에서 상기한 너트돌출관의 상단 외주연을 가압 프레싱하여 걸림돌부가 형성되며 절연체를 구속한 후, 회전부(100)가 회전된 후 정지되면 케이지 너트를 배출시키는 배출부(300)로 이루어지는 것을 특징으로 하여, 
케이지 너트를 조립하는 과정을 자동으로 조립 가능하도록 하는 조립장치를 제공하여, 케이지 너트의 조립 생산 효율성 및 제품의 신뢰성을 높일 수 있는 효과를 갖는 케이지 너트 조립장치에 관한 것이다.
Patent KR-20170014807-A (KR)
Title: Foldable organic light emitting display device
Inventor: KIM JI MIN
IPC: H01L27/32
Filed: 2015-07-31
Abstract: The present invention relates to a foldable organic light emitting display device which has a pattern shape to position the end of an encapsulation film inside the display device, thereby preventing the encapsulation film from being damaged by a scribing process. Therefore, a problem of a damaged light emitting diode caused by external moisture penetration through a crack due to damages of the encapsulation film is prevented.
Patent KR-20170016647-A (KR)
Title: Vacuum adiabatic body and refrigerator
Inventor: JUNG WON YEONG
IPC: F16L59/065
Filed: 2015-08-04
Abstract: A vacuum adiabatic body according to the present invention comprises: a first plate member; a second plate member defining at least part of a wall for a second space at a temperature different from that of the first space; a sealing part which seals the first and second plate members to provide a third space being at temperatures between the temperature of the first space and the temperature of the second space and in a vacuum; a supporting unit supporting the third space; a thermal resistance unit provided to reduce the amount of heat transfer between the first and second plate members; and an exhaust port provided to discharge gas in the third space. The second plate member has a front part and a side part extending in a different direction from the front part, wherein the side part defines at least part of a wall for the third space. According to the present invention, it is possible to prevent condensation in a front part of a product and provide a vacuum adiabatic body with a stable structure.
Patent KR-20170017069-A (KR)
Inventor: HAN HEE SANG
IPC: A61B17/32
Filed: 2015-08-05
Abstract: 본 발명은 절삭 효율 개선 구조의 의료용 초음파 애플라이어에 관한 것이고, 구체적으로 절개 주변 부위를 견고하게 고정시켜 초음파에 의하여 절삭이 되도록 하는 절삭 효율 개선 구조의 의료용 초음파 애플라이어에 관한 것이다. 절삭 효율 개선 구조의 의료용 초음파 애플라이어는 초음파 진동자의 작동을 위한 핸들(112)이 배치된 작동 하우징(11); 선형으로 연장된 연결 튜브(13); 및 연결 튜브(13)의 한쪽에 연결되고 고정 베이스(151)와 절단 유닛(152)으로 이루어진 절삭 클립(15)을 포함하고, 상기 핸들(112)의 작동에 의하여 고정 베이스(151)가 이동되어 절단 유닛(152)과 접촉 및 분리가 되고, 상기 고정 베이스(151)는 절단 유닛(152)의 길이 방향으로 아래쪽 부분이 수용되는 절삭 홈(232)이 형성된 팁 고정 베이스(23)와 팁 고정 베이스(23)의 아래쪽에 결합되고 핸들(112)의 작동에 따라 작동되는 회전 고정 유닛(243)을 가진 덮개 베이스(24)로 이루어진다.
Patent KR-20170017604-A (KR)
Title: 복합 테라피 장치
Inventor: CHOI SEUNG HUN
IPC: A61M21/02
Filed: 2015-08-07
Abstract: 본 발명은 7향기, 소리 및 빛을 이용하여 복합적으로 테라피 기능을 할 수 있을 뿐만 아니라, 휴대가 용이한 복합 테라피 장치에 관한 것으로, 상세하게는 (A) 하기 향테라피기의 방향출구와 대응되는 부분에 다수의 통기홀이 형성된 지지통체; (B) 아로마 오일이 저장된 오일저장통의 오일에 공기를 공급하여 오일을 증발시켜 향을 발생시키는 향테라피기; (B) 상기 방향수단의 상부에 설치되어 소리를 출력하는 음향테리피기; (C) 상기 소리테라피기의 상부에 설치되어 빛과 색으로 테라피 기능을 제공하는 시각테라피기; 및 (D) 상기 시각테라피기의 상단에 설치되어 테러피기들의 구동을 제어하는 제어기를 포함하는 것을 특징으로 한다.
Patent KR-20170020979-A (KR)
Inventor: JANG HACK CHUN
IPC: A23L29/00
Filed: 2015-08-17
Abstract: 본 발명은 만두피에 이물이나 큰 입자를 혼합할 때, 글루텐이 파괴되어 만두피가 터지는 문제를 해결하기 위하여, 큰 입자를 과습 상태로 방치하거나 스프레이로 분사하여 1차로 가루 입자가 붙지 않도록 혼합하고, 이 혼합물에 활성 글루텐을 첨가하여 코팅한 후 입자끼리 붙지 않도록 혼합하며, 이 가운데 코팅되지 않은 입자를 제거하여 글루텐이 코팅된 입자만을 선별하고, 이 코팅된 입자분을 적량의 밀가루와 함께 혼합하고, 물, 소금 등을 첨가하여 반죽한 후 숙성 과정을 거쳐 만두피를 제조한다.
Patent KR-20170026720-A (KR)
Inventor: MOON YEON KEON
IPC: H01L27/32
Filed: 2015-08-27
Abstract: The present invention relates to a display device which can improve charge mobility without changing a threshold voltage value. According to an embodiment of the present invention, the display device comprises: a substrate; a first gate electrode positioned on the substrate; a gate insulation film positioned on the first gate electrode; a semiconductor positioned on the gate insulation film and made of an oxide semiconductor material; an etching prevention film positioned on the semiconductor; a first and a second contact hole formed on the etching prevention film to expose the semiconductor; a source electrode positioned on the etching prevention film and connected to the semiconductor through the first contact hole; a drain electrode positioned on the etching prevention film and connected to the semiconductor through the second contact hole; a protective film positioned on the source electrode and the drain electrode; and a second gate electrode positioned on the protective film.
Patent KR-20170030224-A (KR)
Title: Espresso coffee powder manufacture method
Inventor: KIM BYUNG HOON
IPC: A23F5/32
Filed: 2015-09-09
Abstract: The present invention relates to a method of manufacturing espresso coffee powder, by processing a raw espresso liquid into powder such that the powder is packed in a vial by fixed quantity in order to enable a user to easily take coffee of desired taste by merely putting hot water in the vial during an outdoor activity such as hiking and fishing. To this end, the method comprises: a raw espresso liquid extraction step (ST 1) of extracting a raw espresso liquid from solid coffee powder under high temperature and high pressure; a fixed quantity division step (ST 2) of inserting the extracted raw espresso liquid into a vial by fixed quantity; a freezing and drying step (ST 3) of evaporating moisture from the raw espresso liquid in order to make powder of the same by repeating a step of freezing the raw espresso liquid in the vial at -20 to -30C and then drying the frozen raw espresso liquid at 50 to 60C; and a vial sealing step (ST 4) of sealing a mouth of the vial storing the coffee powder.
Patent KR-20170030942-A (KR)
Title: Structure for preventing vibrations of roll-blind
Inventor: LEE HO YUL
IPC: B60J1/20
Filed: 2015-09-10
Abstract: The present invention relates to a roll blind structure of a vehicle and, more specifically, to a structure of preventing vibrations of a roll blind, including: a first idle cap and a second idle cap rotationally installed, respectively, on both ends of a shaft where fabric is wound or unwound; and a first lifter and a second lifter connected to the first idle cap and the second idle cap, respectively and lifting up and down the first idle cap and the second idle cap, wherein the first idle cap and the second idle cap rotate in accordance with winding and unwinding of the fabric and are simultaneously lifted up and down proportionally to the number of rotation by the first lifter and the second lifter. Accordingly, the present invention is able to set the power for pushing fabric to be constant all the time regardless of location of a roll blind.
Patent KR-20170033627-A (KR)
Title: Semiconductor Integrated Circuit Device For Protecting Electrostatic Discharge
Inventor: KIM JONG SU
IPC: H01L29/66
Filed: 2015-09-17
Abstract: The present technology relates to a semiconductor integrated circuit device including an ESD preventing unit. The integrated circuit device according to the present invention includes a peripheral circuit region on which power pads are arranged and the ESD preventing unit which is formed on the peripheral circuit region to overlap with the power pad and prevents the discharge of static electricity which is inputted with a reverse bias state, when the static electricity is inputted from the power pad. Accordingly, the present invention can improve area efficiency and prevent the static electricity.
Patent KR-20170037697-A (KR)
Title: 스마트 의류용 커넥터 케이지 및 이를 이용한 스마트 의류 제어장치
Inventor: PARK JEONG HUN
IPC: A41D1/00
Filed: 2015-09-25
Abstract: 본 발명은 스마트 의류용 커넥터 케이지 및 이를 이용한 스마트 의류 제어장치에 관한 것이다.  
본 발명의 일 실시예에 따른 스마트 의류용 커넥터 케이지는, 패턴전극부 몸체에 구비된 패턴전극부 모듈과, 제어모듈에 구비된 핀단자부 모듈로 이루어진 전원공급 커넥터를 스마트 의류에 고정적으로 수용하기 위한 스마트 의류용 커넥터 케이지로서, 상기 패턴전극부 모듈을 수용하기 위한 커넥터 수용홀을 구비하는 커넥터 몸체와; 상기 커넥터 몸체의 가장자리를 따라 일정깊이로 홈이 형성되며, 상기 홈을 따라 봉제되어 상기 스마트 의류에 고정되는 고정홈을 포함하는 것을 특징으로 한다.
Patent KR-20170037705-A (KR)
Title: Memory module having memory buffer for controlling input signals for each rank
Inventor: KIM TAE HYUNG
IPC: G11C7/10
Filed: 2015-09-25
Abstract: A memory module according to the present invention can reduce a parallel bit test time in a multi-rank structure. The memory module according to the present invention includes a plurality of semiconductor devices which are mounted on a substrate in a DIMM type and are composed of at least two ranks. Also, the memory module includes a memory buffer to perform a parallel bit test operation for all the ranks at the same time by changing an inactive rank control signal applied from a memory controller into an activation rank control signal based on a mapping table defined according to a mode register set signal, when the parallel bit test operation for the semiconductor memory devices is performed.
Patent KR-20170045491-A (KR)
Inventor: CHUN HYUNG JOON
IPC: F16D65/00
Filed: 2015-10-19
Abstract: 본 발명은 차량이 주행하면서 브레이크 캘리퍼에 장착된 브레이크 패드와 디스크 사이로 이물질이 유입되는 것을 차단하기 위한 이물질 유입방지 브레이크 캘리퍼에 관한 것으로서 보다 상세하게는 브레이크 캘리퍼의 일측에 브레이크 패드와 디스크 사이를 덮는 유입방지 덮개가 장착되어 차량의 주행 시 이물질이 유입되는 것을 미연에 방지할 수 있으며, 유입방지 덮개가 브레이크 패드에서 발산되는 열을 전달받아 외부로 방출할 수 있도록 제작된 이물질 유입방지 브레이크 캘리퍼에 관한 것이다.
Patent KR-20170045760-A (KR)
Inventor: LEE YOUNG KEUN
IPC: G06F3/14
Filed: 2015-10-19
Abstract: 본 실시예는 무선통신을 이용하여 기 설정된 범위 내에 위치한 단말기로부터 데이터 정보를 포함한 무선신호를 수신하고, 데이터 정보에 포함된 요청정보에 근거하여 데이터 쓰기 요청이 인지되는 경우 데이터 정보 내 메모 정보를 추출하여 디스플레이시킴으로써 언제 어디서나 메모를 작성 가능토록 하고, 작성된 메모를 손쉽게 보관 및 확인할 수 있도록 하는 전자 포스트잇 장치에 관한 것이다.
Patent KR-20170046443-A (KR)
Title: Method for protecting interferance between frequencies and electronic device implementing the same
Inventor: CHOI HOON
IPC: H04B1/401
Filed: 2015-10-21
Abstract: According to various embodiments of the present invention, an electronic device comprises: a housing; a wireless communications circuit disposed in the housing; at least one electronic component disposed in the housing; a processor electrically connected with the wireless communications circuit and the electronic component; and a memory electrically connected with the processor. The memory, when performed, stores instructions in which the processor performs at least one of signal transmission and reception processes on the electronic component on the basis of a first frequency, performs at least one of signal transmission and reception processes on an external device on the basis of a second frequency by using the wireless communications circuit, and determines whether to change the first frequency on the basis of the first frequency and the second frequency. Other embodiments are also possible.
Patent KR-20170052816-A (KR)
Title: Method for manufacturing a perovskite thin film, and method for manufacturing a fuel cell using same
Inventor: KIM YOUNG BEOM
IPC: H01M8/12
Filed: 2015-11-04
Abstract: The present invention aims to provide a method for manufacturing a perovskite thin film with a simplified process, and a method for manufacturing a fuel cell using the same. The method for manufacturing a perovskite thin film comprises the following steps: preparing a substrate; coating a perovskite precursor solution on the substrate; sintering the precursor solution to form a perovskite crystal structure in the precursor solution through a method of emitting intense pulsed light, having energy of 60-70 J on the precursor solution.
Patent KR-20170054746-A (KR)
Title: Method and electronic device selecting an area associated with contents
Inventor: PARK TAE GUN
IPC: G06F3/041
Filed: 2015-11-10
Abstract: The present invention relates to a method and an electronic device for setting an area based on a pressure touch. The method includes the following steps: displaying content through a display; detecting a user input regarding at least a part of a predetermined area on the displayed content; obtaining a pressure value corresponding to the detected user input, and if the obtained pressure value is a first pressure value, selecting a first area in the displayed content; if the obtained pressure value is a second pressure value, selecting a second area in the displayed content; and displaying a predetermined indication corresponding to the selected area between the first and second areas through the display. Other embodiments are possible.
Patent KR-20170058670-A (KR)
Inventor: OH CHANG DO
IPC: A01G33/00
Filed: 2015-11-19
Abstract: The present invention relates to a device for making sea forest. The purpose of the present invention is to provide a device for making sea forest which not only provides suitable conditions for fish inhabitation, but also prevents dismantling of facilities for growing the marine plants due to sea currents and others by growing the marine plants in a large amount, thereby forming forest in the sea. For this purpose, the device according to the present invention comprises: a plurality of cocoa mats (10) in which a plurality of marine plant spores are laid; a metal pillar (15) which is installed to pass through the center of the cocoa mats (10) such that both ends of the metal pillar (15) are protruded to the outside of the cocoa mats (10); a pair of fixing caps (20) each of which is coupled to both ends of the cocoa mats (10) to fix the cocoa mats (10) such that the cocoa mats (10) are not untied; and a pair of fixing members (30) to which both ends of the metal pillar (15) are coupled to fix the cocoa mats (10) such that the cocoa mats (10) are not moved.
Patent KR-20170058739-A (KR)
Inventor: LIM SANG HUN
IPC: G01S13/95
Filed: 2015-11-19
Abstract: The present invention relates to an apparatus and a method for compressing weather radar reflectance data. More specifically, the present invention provides hierarchical compression apparatus and method for enabling distribution corresponding to various needs of users while maintaining high spatial and temporal resolution of weather radar data. The apparatus and the method for compressing weather radar reflectance data according to the present invention are applied for radar reflectance data mainly used for quantitative precipitation estimation and provide a compression level of three steps such as a signal processing step, a quality control step, and a weather information interpretation step from one compressed stream, thereby maximizing the distribution and conservation of weather radar data by compressing the minimum data required in each of the three steps.
Patent KR-20170005747-A (KR)
Title: Device and system for providing l2 network service
Inventor: LEE JEONG WOOK
IPC: H04L12/46
Filed: 2015-11-30
Abstract: A device providing a network service based on a layer two (L2) includes: a tagging unit performing inner tagging and outer tagging with respect to a packet received from a user terminal; and an authentication key generation unit generating a subscriber authentication key based on the inner tagging and outer tagging. The authentication key generation unit is configured such that authentication request information including the generated subscriber authentication key is transmitted to an authentication gateway, an authentication result is received that is processed by an authentication server based on the authentication request information transmitted from the authentication gateway, an IP allocation request is transmitted to a virtual premise device based on the authentication result, and an IP address is allocated to the user terminal by the virtual premise device.
Patent KR-20170064406-A (KR)
Inventor: KIM DONG WOO
IPC: B64D47/00
Filed: 2015-12-01
Abstract: 본 발명은 보드와, 상기 보드에 구비된 통신모듈 및 관성측정유닛을 포함하되, 복수 개의 프로펠러암을 상기 보드에 연결하여 드론으로 사용이 가능할 뿐 아니라, 복수 개의 프로펠러암이 연결된 상기 보드를 조종할 수 있는 조종수단의 컨트롤러 보드로도 사용이 가능한 것을 특징으로 하는 조종수단으로 사용이 가능한 드론의 컨트롤러 보드를 제공하는 것이다. 
전술한 구성으로 이루어진 본 발명은 복수 개의 프로펠러암을 연결하여 드론으로 사용이 가능할 뿐 아니라, 동종의 드론을 조종할 수 있는 조종수단으로도 사용할 수 있는 효과가 있다.
Patent KR-20170064777-A (KR)
Title: Ｚｑ 핀 없이 캘리브레이션 동작을 수행하는 메모리 장치
Inventor: LEE HYUN UI
IPC: G11C7/04
Filed: 2015-12-02
Abstract: ZQ 핀 없이 캘리브레이션 동작을 수행하는 메모리 장치가 개시된다.  메모리 장치는 데이터 입출력 패드의 임피던스 매칭을 위하여, 데이터 입출력 패드를 터미네이션시키는 풀-업 캘리브레이션 코드와 풀-다운 캘리브레이션 코드를 발생하는 캘리브레이션 회로를 포함한다.  캘리브레이션 회로는 사용되지 않는 패드에 연결되는 외부 저항에 기초하여 제1 및 제2 기준 저항부들을 트리밍하는 1차 캘리브레이션 동작과 트리밍된 제2 기준 저항부에 기초하여 풀-업 캘리브레이션 코드와 풀-다운 캘리브레이션 코드를 발생하는 2차 캘리브레이션 동작을 수행한다.
Patent KR-20170066717-A (KR)
Title: 습식 페이퍼 마찰재
Inventor: KIM YOON CHEOL
IPC: C09K3/14
Filed: 2015-12-04
Abstract: 자동차용 습식 페이퍼 마찰재로서, 중량%로, 하드우드펄프(Hardwood pulp)를 포함하는 매트릭스 : 40~50%, 구형의 실리카 : 16~21%, 마찰조정재 5% 이하(0은 불포함) 및 잔부 필러로 구성된 습식 페이퍼 마찰재가 소개된다.