baber/WOPTO huggingface dataset:
Patent KR-20150130336-A (KR)
Title: 가상 rf 센서
Inventor: RADOMSKI AARON T
IPC: H01J37/32
Filed: 2014-01-03
Abstract: 본 무선 주파수(RF) 생성 시스템은 RF 전압과 RF 전류를 수신하는 임피던스 결정 모듈을 포함한다. 임피던스 결정 모듈은 RF 전압과 RF 전류에 기초하여 RF 생성기 임피던스를 더 결정한다. RF 생성 시스템은 RF 생성기 임피던스에 기초하여 복수의 전기 값을 결정하는 제어 모듈을 더 포함한다. 매칭 모듈은 RF 생성기 임피던스와 복수의 전기 컴포넌트에 기초하여 부하 임피던스를 더 매칭시킨다. 매칭 모듈은 복수의 전기 값에 기초하여 2 포트 전달 함수를 더 결정한다. RF 생성 시스템은 RF 전압, RF 전류, RF 생성기 임피던스, 및 2 포트 전달 함수에 기초하여 부하 전압, 부하 전류, 및 부하 임피던스를 추정하는 가상 센서 모듈을 더 포함한다.
Patent KR-20150128903-A (KR)
Title: 트레프로스티닐의 염
Inventor: BATRA HITESH
IPC: A61K31/19
Filed: 2014-03-10
Abstract: 본원은 신규한 트레프로스티닐 염 뿐만 아니라 트레프로스티닐 염의 제조 방법을 제공한다.
Patent KR-20150143486-A (KR)
Title: 실리콘 및 지방산 아미드 슬립제를 갖는 중합체 조성물
Inventor: CHEN BUO
IPC: G02B6/44
Filed: 2014-04-03
Abstract: 실리콘 및 지방산 아미드를 포함하는 슬립제를 갖는 중합체 조성물에 관한 것이다.  이러한 중합체 조성물은 실리콘 또는 지방산 아미드를 단독으로 함유하는 중합체 조성물과 비교할 때 더 낮은 마찰 계수를 나타낼 수 있다.  이러한 중합체 조성물은 예를 들어 와이어와 케이블 재킷을 포함하여, 다양한 제조품에 사용하기에 적합하다.
Patent KR-20160002812-A (KR)
Title: 단백질 키나제 억제제로서의 융합된 헤테로시클릭 화합물
Inventor: GUO YUNHANG
IPC: A61K31/5517
Filed: 2014-04-22
Abstract: 본 발명은 화학식 I의 융합된 헤테로시클릭 화합물, 및 그의 염, 그의 조성물, 및 그의 사용 방법이다.  특히, 본원에는 브루톤 티로신 키나제 (Btk)를 포함한 단백질 키나제를 억제하고, 그에 의해 매개된 장애를 치료하는데 유용할 수 있는 특정 융합된 헤테로시클릭 화합물이 개시되어 있다.
Patent KR-20150143822-A (KR)
Title: 이동 정보를 제공하기 위한 방법 및 장치
Inventor: BROADBENT SAMUEL MARK
IPC: G08G1/0968
Filed: 2014-04-17
Abstract: 경로 속성 정보를 제공하는 방법이, 그 방법을 수행하기 위한 기기와 함께 설명된다. 상기 방법은 모바일 기기의 사용자의 개인 도로 네트워크를 표시하는 정보를 저장하는 트립 데이터베이스에 관하여 결정된 목적지 위치로의 프라이머리 경로를 표시하는 정보, 그리고 그 프라이머리 경로의 속성에 액세스하는 단계를 포함한다. 그 목적지 위치로의 하나 또는 그 이상의 대안의 경로들이 각 대안의 경로의 속성과 함께 결정된다. 목적지로의 적어도 하나의 대안의 경로와 연관된 속성 정보는 상기 모바일 기기의 위치가 개인 도로 네트워크의 결정 포인트에 근접할 때에 출력된다.
Patent KR-20150145252-A (KR)
Inventor: KOJIMA KENJI
IPC: D06F35/00
Filed: 2014-06-19
Abstract: 본 실시형태의 세탁기는 금속제의 판재를 원통 형상으로 구부림으로써, 수조 내에 회전 가능하게 설치되는 회전조의 측부를 형성한 세탁기로서, 상기 판재 중 상기 회전조의 측부의 외면을 형성하는 면에, 방어기능을 갖는 방오 코팅을 형성하는 코팅 공정을 실시함으로써 제조되고, 상기 회전조의 측부의 외면에 방오 코팅이 형성되어 있다.
Patent KR-20160005374-A (KR)
Inventor: YAMAOKA SHINYA
IPC: F16K11/18
Filed: 2012-09-28
Abstract: 설정 유로가 형성된 밸브 하우징(5)에 복수의 밸브(6~13)가 설치된 유로 제어 밸브(1)이다. 밸브 하우징(5)의 상부에 상기 각 밸브(6~13)를 조작하는 캠 샤프트(48)가 좌우 방향을 따라 설치된다. 캠 샤프트(48)를 경계로 상기 각 밸브(6~13)는 제 1 밸브군(49)과 제 2 밸브군(50)으로 전후방에 나뉘어서 배치된다. 제 1 밸브군(49)에는 원수 입구(22)로부터 압력 탱크(3)로의 제 1 통수로(14)에 설치한 제 1 통수 밸브(6)와, 압력 탱크(3)로부터 처리수 출구(23)로의 제 2 통수로(15)에 설치한 제 2 통수 밸브(7)와, 제 1 통수로(14)와 제 2 통수로(15)를 접속하는 바이패스로(24)에 설치한 바이패스 밸브(8)가 포함된다. 제 2 밸브군(50)에는 제 1 밸브군(49)에 포함되지 않는 나머지 밸브가 포함된다. 통수 계통의 밸브와 재생 계통의 밸브를 나눔으로써 각 공정에 있어서의 유로가 취급하기 쉽고 또한 통수 용량을 크게 할 수 있다.
Patent KR-20170083239-A (KR)
Title: 골프 스윙 촬영 위치 검출 방법, 골프 스윙 표시 방법, 이를 수행하는 골프 스윙 분석 시스템 및 모바일 시스템
Inventor: HONG SANG HOON
IPC: A63B69/36
Filed: 2016-01-08
Abstract: 본 발명의 실시예들에 따른 골프 스윙 촬영 위치 검출 방법에서는, 지평면 상의 제1 위치에 제1 높이를 가지도록 배치된 촬상 장치에 기초하여, 골프 공을 타격하는 사용자의 골프 스윙 동작을 제1 영상으로 촬영한다. 제1 영상에 기초하여, 골프 공과 촬상 장치 사이의 캡쳐(capture) 라인과 지평면 사이의 제1 각도를 연산한다. 제1 영상에 기초하여, 골프 스윙 동작 시에 사용자의 보폭을 나타내는 제1 거리 및 제2 거리를 연산한다. 제1 각도, 제1 거리 및 제2 거리에 기초하여, 제1 위치를 나타내는 제2 각도를 연산한다.
Patent KR-20170088237-A (KR)
Title: The arm warmer of knit wear and it's top
Inventor: PARK YOUNG BOK
IPC: A41D1/04
Filed: 2016-01-22
Abstract: The present invention relates to an arm warmer which is worn on an arm and is formed by knitting. More specifically, the present invention relates to an arm warmer and an arm warmer-integrated garment wherein the arm warmer can be used during agricultural, fishing, and industrial activities, and various leisure activities such as hiking or sports in all seasons, and the arm warmer is knitted with yarn for a sweater and is knitted to have a straight cut line on fabric to allow a thumb to be inserted therein. The arm warmer can be stored in an easy manner, can be knitted in a convenient manner, can warm a palm and a back of a hand, and thus can achieve an original purpose of a knit wear.
Patent KR-20170088515-A (KR)
Title: Novel lithium compound and preparation method thereof
Inventor: KIM WON HEE
IPC: C08F2/50
Filed: 2016-01-25
Abstract: The present invention is to provide a novel lithium compound represented by chemical formula 1 and a preparation method thereof. In the chemical formula 1, R^1 to R^5, R_a, R_b and n are the same as defined in the specification. The lithium compound can be used as a polymerization initiator for rubber, especially a polymerization initiator for a conjugated diene polymer.
Patent KR-20160092954-A (KR)
Inventor: CHUN HONG GU
IPC: C12N15/00
Filed: 2016-01-28
Abstract: 본 발명은 DNA 합성용 마이크로 칩 및 이를 이용한 DNA 합성방법에 관한 것이다.  
본 발명에 따른 DNA 합성용 마이크로 칩을 이용하여 DNA를 합성하게 되면, 긴 염기서열을 갖는 DNA 합성시 발생하는 합성의 오류율을 현저히 낮출 수 있다. 이는 본 발명에 따른 DNA 합성용 마이크로 칩에 포함된 유체 채널의 한정된 공간에서 DNA 단편 및 DNA 리가아제(ligase)를 고농도로 농축시킴으로써 가능하게 된다. 또한 저농도의 시료를 사용하는 경우에도 고농도로 농축하여 DNA 합성이 가능하기 때문에 고가인 생/화학 시료의 사용량을 줄일 수 있어 종래 기술에 비해 경제성이 현저히 우수하다.
Patent KR-20170091202-A (KR)
Title: Device and method monitoring the PEMFC stack using a signal processing method
Inventor: KIM JOO GON
IPC: G01R19/165
Filed: 2016-01-29
Abstract: Disclosed is a PEMFC stack monitoring apparatus using a signal processing technique. The PEMFC stack monitoring apparatus using a signal processing technique comprises: an A/D converter converting an analog signal of an output voltage output from a fuel cell stack into a digital signal; a low frequency filter eliminating a specific frequency component of the converted digital signal; a frame breaker forming an analysis section for a signal of the output voltage; a fast Fourier transformation part performing fast Fourier transform on the signal of the output voltage for the analysis section to calculate a frequency component value of the analysis section; an effective value conversion part converting the frequency component value into an effective value; and a first monitoring part monitoring a normal state and an abnormal state of the fuel cell stack by using the effective value.
Patent KR-20170053096-A (KR)
Title: Tumbler
Inventor: CHOI TAE YANG
IPC: B65D85/00
Filed: 2016-01-29
Abstract: The present invention discloses a tumbler including: an outer wall portion; an inner wall portion formed inside the outer wall portion to be separated in a predetermined distance from the outer wall portion so as to form a first accommodation portion thereinside, and forming a second accommodation portion between the outer wall portion and the inner wall portion; a floor portion formed in a lower portion of the outer wall portion and sealing one side of the outer wall portion; and a first opening/closing control portion disposed between the first accommodation portion and the second accommodation portion and controlling the movement of a material between the first accommodation portion and the second accommodation portion. As such, the present invention includes an additional second accommodation portion for storing an undiluted liquid of a beverage, powder, or the like between an outer wall portion and an inner wall portion, such that a user can simply make and drink a desired beverage at a time when the user desires the beverage.
Patent KR-20170097912-A (KR)
Title: S2식물성 줄기세포 공법
Inventor: LEE WOON DUK
IPC: A61K8/02
Filed: 2016-02-19
Abstract: 본 발명은 식물성 줄기세포 화장품 제조 방법 및 공법에 있어서 각 성분마다 기능을 효과적으로 발휘 할수 있도록 제조 공정 및 조성에 대한 방법을 정하여 제품의 특성을 살리고 생산되는 제품이 일관성있게 제품이 생산되도록 제조공정을 정하고자 하는 것이다.
Patent KR-20170099540-A (KR)
Title: 기술기반 창업자를 위한 민간주도 투자형 매칭 시스템
Inventor: KIM JUNG HA
IPC: G06Q40/06
Filed: 2016-02-24
Abstract: 기술기반 창업자를 위한 민간주도 투자형 매칭 시스템이 개시된다. 본 발명에 따른 기술기반 창업자를 위한 민간주도 투자형 매칭 시스템은, 비즈니스 플랫폼 통합 서비스를 제공하는 매칭 시스템에 있어서, 투자자 데이터를 등록하는 투자자 데이터 등록부; 투자자와 기업을 대상으로 사후관리를 수행하는 사후관리 수행부; 투자자와 기업 상호 간의 매칭을 수행하는 매칭 수행부; 및 기업 데이터를 등록하는 기업 데이터 등록부를 포함하는 것을 특징으로 한다.
Patent KR-20170100132-A (KR)
Title: Apparatus Transferring Electrode Sheet With Adjust Roll
Inventor: KANG BYUNG CHAN
IPC: H01M2/10
Filed: 2016-02-25
Abstract: The present invention relates to an apparatus for withdrawing and transferring an electrode sheet dried from a drying oven drying an electrode sheet in which electrode slurry is applied. The apparatus for transferring an electrode sheet comprises: a plurality of guide rolls to transfer the electrode sheet; and two or more adjusting rolls capable of changing a position so that an internal angle of the electrode sheet around the adjusting rolls is to be more than 90 degrees and less than or equal to 135 degrees to prevent wrinkles of the electrode sheet penetrating the adjusting rolls.
Patent KR-20170103281-A (KR)
Title: Method for producing the 4-hole hollow-fiber used R-PET
Inventor: SONG JONG BOK
IPC: D01D5/098
Filed: 2016-03-03
Abstract: The present invention relates to a method for manufacturing a 4-hole hollow fiber by using recycling PET. More specifically, the method comprises: a first step of preparing a pretreated recycle-polyethylene terephthalate (R-PET) having a specific viscosity () of 0.48 to 0.73, and injecting the R-PET into a screw dryer to perform a screw drying process; a second step of putting the crystallized R-PET obtained in the first step into a hopper and drying the same to have a moisture content of 50 ppm or less; a third step of supplying the R-PET dried in the second step to an extruder and melting the same at a melting temperature of 250 to 290C; a fourth step of supplying the melted R-PET of the third step to a spin pack coupled with a spinning nozzle including a slit for forming a hollow hole at a pressure of 70 to 100 kg/cm^2 G using a gear pump, and extruding the spin pack; a fifth step of introducing the R-PET supplied to the spin pack into a spinning nozzle and melt-extruding the same at nozzle pressure of 20 to 60 kg/cm^2 and a spinning speed of 700 to 1,200 m/min to obtain a non-stretching yarn; a sixth step of spinning the undrawn yarn obtained in the fifth step by making the same pass through a cross flow quenching chamber; a seventh step of stretching the undrawn yarn obtained in the sixth step and then performing heat treatment to obtain a long fiber of the drawn yarn; and an eighth step of winding the long fiber of the seventh step on a winding roll at a winding speed of 700 to 1,200 m/min.
Patent KR-20170108709-A (KR)
Title: Plunger of Fuel Injection Pump
Inventor: HONG SUNG HO
IPC: F02M59/26
Filed: 2016-03-18
Abstract: The present invention relates to a fuel injection pump mounted on a ship engine, and more specifically, to a plunger capable of preventing sticking and abrasion due to high pressure and high speed operation of a fuel injection pump. The present invention includes: a head portion which reciprocates inside the fuel injection pump for injecting and compressing fuel and has a helical line formed thereon; a stem portion extending downward from the head portion; and an extension portion extending downwardly from the stem portion and connected to a tappet. The present invention has a technical feature in which a taper is formed at the upper end of the stem portion, and a groove is formed along the circumference of the stem portion at an interval from the lower end of the taper below the taper portion.
Patent KR-20160118138-A (KR)
Inventor: LIM DONG WOO
IPC: C08L33/08
Filed: 2016-03-25
Abstract: Provided are stimuli-responsive anisotropic nanoparticles having distinguished sections including a negatively charged section, and a positively charged section. More particularly, the stimuli-responsive anisotropic nanoparticles comprise: a negatively charged stimuli-responsive copolymer including a hydrophobic acrylate moiety, a negatively charged moiety, and a stimuli-responsive polymer; and a positively charged stimuli-responsive copolymer including a hydrophobic acrylate moiety, a positively charged moiety, and a stimuli-responsive polymer.
Patent KR-20170114351-A (KR)
Title: 제조 공정성이 향상된 전극조립체 제조 장치
Inventor: LEE SU HA
IPC: H01M10/04
Filed: 2016-04-04
Abstract: 본 발명은 전극들과 분리막을 열과 압력으로 접합시켜 단위셀들을 제조하는 접합부; 상기 접합부로 전극들과 분리막을 공급하는 공급부; 및 상기 접합부와 공급부 사이에 배치되어 있고, 공급부로부터 접합부로 전극을 유도하는 가이드 부;를 포함하고 있고, 상기 가이드 부는, 전극의 상면과 하면에 밀착된 상태로 전극을 고정시키는 그립퍼와, 상기 그립퍼와 인접한 위치에서 접합부 방향으로 축 회전하면서 전극을 그립퍼로부터 접합부로 이동시키는 가이드 롤러를 포함하는 것을 특징으로 하는 제조 장치를 제공한다.
Patent KR-20170114841-A (KR)
Title: 고열량 합성천연가스 제조 방법
Inventor: KIM HYOUNG SIK
IPC: C10L3/10
Filed: 2016-04-06
Abstract: 본 발명은 고열량의 합성천연가스를 제조할 수 있는 방법에 관한 것으로서, 석탄 또는 바이오매스로부터 얻을 수 있는 일산화탄소와 수소로부터 10,200 kcal/m 3  이상의 발열량을 갖는 고열량의 합성천연가스를 생산할 수 있는 효율적인 공정을 제공한다. 이는 종래의 공정에 비해 20~30%의 비용 절감을 가져오는 효과가 있고, 그 결과 도시가스용 합성천연가스 생산단가를 대폭 낮출 수 있을 것으로 기대된다.
Patent KR-20170119578-A (KR)
Title: 선행 시동형 부족전압 트립장치
Inventor: KIM YONG HWAN
IPC: H01H71/46
Filed: 2016-04-19
Abstract: 본 발명에 따른 선행 시동형 부족전압 트립장치는, 외관을 형성하는 케이스; 상기 케이스 내부에 승하강 가능하게 형성되는 크로스바; 상기 크로스바의 승하강 동작에 따라 내부 코일을 온/오프 시키는 제1접점부; 및 상기 크로스바의 승하강 동작에 따라 보조접점을 온/오프 시키는 제2접점부;를 포함하며, 
상기 제1접점부와 상기 제2접점부는 이격되게 배치되는 한쌍의 고정단자대와, 일측의 고정단자대에 부착되어 타측의 고정단자대에 접촉하는 접점을 구비하는 탄성도체판을 포함하고, 상기 크로스바는 상기 탄성도체판를 상승 또는 하강시키는 접촉돌기를 구비하는 구조를 제공한다.
Patent KR-20170123997-A (KR)
Inventor: KIM TAE HYUN
IPC: H04N21/439
Filed: 2016-04-29
Abstract: According to an embodiment of the present invention, a sound wave signal processing system and method are provided to provide information to a viewer by preventing non-audible spectrum sound waves from overlapping when there are various subjects capable of injecting non-audible spectrum sound waves into a broadcast program. Also, according to an embodiment of the present invention, a method and system for providing contents on demand are provided to allow a viewer to output desired contents to a TV by an operation of selecting and searching for the contents on a terminal by executing a content application related to a broadcast program currently being watched by the viewer. The method includes a step of receiving a broadcast program; a first determination step; a step of generating a sound wave including an ID of a non-audible band; and a step of outputting a sound wave including the ID to a TV.
Patent KR-20170127274-A (KR)
Inventor: EO SEOK HONG
IPC: B29C35/06
Filed: 2016-05-11
Abstract: The present invention relates to an apparatus and method for manufacturing a board by using a VRH mold. Specifically, the present invention relates to an apparatus for manufacturing a board by using a VRH mold in which main materials introduced into the mold are rapidly hardened by CO_2 gas injected into the mold, wherein the apparatus comprises: a lower mold which receives fire-resistant crushed EPS particles, and water glass as a binder, as the main materials, and is configured to be rotatable for demolding; and an upper vacuum chamber which contains an upper press plate with a compression function, capable of performing compression by joining to the lower mold. The present invention improves compression molding and injection molding, which are typically hard to utilize in mass production due to having a long hardening time, by drastically shortening their hardening time, and thus enables mass production of EPS boards, and ensures sufficient cost-effectiveness.
Patent KR-20170128927-A (KR)
Inventor: CHOI KUENG MI
IPC: A41H1/10
Filed: 2016-05-16
Abstract: The present invention relates to compression gear and, more specifically, to a method and an apparatus for designing compression gear for golf, which differentiate patterns according to muscles and joints used in a golf swing when a user plays golf, and enable the user to wear the gear, thereby enhancing golf exercise ability. To achieve the purpose, the present invention comprises the steps of: (a) determining a reference body shape according to a dimension of each portion of a physical body; (b) determining a pattern type for each portion based on positions of the muscles and the joints used during the golf swing using the reference body shape determined in the step (a); and (c) arranging a pattern for each portion, having a pressure value extracted from each of the muscles and the joints used during the golf swing and a characteristic of having one or more materials different from each other, for the pattern type for each portion determined in the step (b).
Patent KR-20170129563-A (KR)
Inventor: BAK JUNG HWA
IPC: A01G9/14
Filed: 2016-05-17
Abstract: The present invention relates to a roller guide-type outside shading apparatus for a vinyl greenhouse. The apparatus of the present invention comprises: a plurality of guide roller units installed at regular forward and backward intervals at one side of the outside of a vinyl greenhouse, wherein each of the guide roller units has a horseshoe-shaped unit housing which has an open top part and an open center part, and contains a plurality of rollers installed on an inner circumferential surface of the unit housing, and a bottom part of the unit housing is fixed and installed on the ground; a shading net winding pole which is installed by forwardly and backwardly penetrating an inner side of the guide roller units, and has one side driving motor connected to the front or rear end thereof to be forwardly and backwardly rotated; a plurality of bearing brackets installed at regular forward and backward intervals at the other side of the outside of the vinyl greenhouse, wherein each of the bearing brackets has a bearing installed at an inner center part thereof while being in a vertically standing state, and a bottom part thereof is fixed and installed on the ground; a plurality of wire winding poles which forwardly and backwardly penetrate and interpose an inner part of the bearing brackets, and have the other side driving motor connected to the front or rear end thereof to be forwardly and backwardly rotated; and a shading net which has one side wound by being connected to the shading net winding pole, has the other side end protruding to outside through the open top part of the guide roller units, and is connected to a plurality of towing wires at regular forward and backward intervals, wherein the towing wires are connected and installed to be wound on the wire winding poles by crossing an outer circumferential surface of the vinyl greenhouse, and the shading net is covered over or uncovered from an outer circumferential surface of the vinyl greenhouse in accordance with the forward and backward rotations of the shading net winding pole and the wire winding poles.
Patent KR-20170132013-A (KR)
Inventor: JUNG BYUNG HEE
IPC: G08G1/14
Filed: 2016-05-23
Abstract: The present invention relates to a parking lot management system by an advance reservation in which a user reserves a parking lot at a desired place in advance so only the user with a reserved vehicle can be provided with a corresponding parking lot. The parking lot management system by an advance reservation of the present invention comprises: a user terminal for receiving advance reservation information including a date and usage time to use a parking lot, and requesting an advance reservation of the parking lot; a parking management server for storing the advance reservation information, which is received with the request, in a database, and registering the same for a service when the advance reservation for the parking lot is requested from a user terminal; a reservation exclusive parking lot provided in a separate space distinguished from a general parking space of the parking lot; and a reservation exclusive vehicle number recognizer installed at an entrance side of the reservation exclusive parking lot to recognize the number of a vehicle, and controlling an access of the vehicle depending on whether the vehicle entering an entrance of the parking lot is reserved in advance by being linked to the parking management server.
Patent KR-20170132438-A (KR)
Inventor: LEE JUN HO
IPC: C05F3/06
Filed: 2016-05-24
Abstract: The present invention relates to a generator using a donkey, and a theme park system having the same so as to stably perform power generation by using a donkey and to provide a theme park on a donkey. According to the present invention, the theme park system comprises: the generator obtaining a rotary force from a plurality of donkeys connected to a driving shaft to generate power; a donkey management unit; and an energy storage for storing the power generated by the generator. The donkey management unit is provided on the circumference based on the generator, manages donkeys to be supplied to the generator, and provides an experience space capable of experiencing donkeys.
Patent KR-20160138911-A (KR)
Inventor: SUNG EDWARD
IPC: H01L21/67
Filed: 2016-05-25
Abstract: Disclosed are showerheads for semiconductor processing equipment which comprise a variety of features designed to minimize or eliminate non-uniform gas transfer over a surface of a wafer due to gas flow transients in the showerheads.
Patent KR-20170133049-A (KR)
Inventor: CHO YOUNG JE
IPC: A61Q19/08
Filed: 2016-05-25
Abstract: The present invention relates to a cosmetic composition comprising a Hypericum ascyron extract as an active ingredient. The composition according to the present invention inhibits DPPH, PF, ABTS and TBARS to have an antioxidative effect, and exhibits a shrinkage effect of pores by an astringent effect. The present invention has the effect of preventing aging of the skin due to antioxidative and astringent effects and improving skin texture by shrinking pores.
Patent KR-20160138922-A (KR)
Title: Multilateral House Exchange Method Using Wired/wireless Internet Network and Mobile Communication Network and Its Business Model
Inventor: YANG SEI YANG
IPC: G06Q50/12
Filed: 2016-05-25
Abstract: In the present invention, a multilateral accommodation exchange system and a business model utilizing the same provide a method of selecting two or more partners to be the object of accommodation exchange so that a plurality of people can exchange their accommodation for a certain period of time, and notify the corresponding information to each person who are involved.
Patent KR-20170141989-A (KR)
Inventor: LEE SE JIN
IPC: H01L51/00
Filed: 2016-06-16
Abstract: The present invention relates to an organic electroluminescent compound represented by chemical formula 1, an organic electroluminescent device including the same, and an organic electroluminescent device including a first compound represented by chemical formula 1 below and a second compound represented by chemical formula 2 below. According to the present invention, the organic electroluminescent device is capable of having a low operating voltage and excellent efficiency and achieving long lifespan properties, thereby being usefully applied to display and lighting industries.
Patent KR-20170143278-A (KR)
Inventor: OH HYUN TAEK
IPC: B41J29/393
Filed: 2016-06-21
Abstract: An image forming device is disclosed. An image forming device for selectively supplying a print medium to an image forming portion of a main body through a cassette and a multipurpose tray, wherein the image forming device includes: a first supply portion for supplying a print medium loaded on a cassette; a second supply portion for supplying the print medium loaded in the multipurpose tray; a power transmission portion for transmitting power generated from a power source; and a power switching portion for transmitting the power, transmitted to the power transmission portion, to the first or second supply portion as the multi-purpose tray moves to a position of being in use or a position of being not in use.
Patent KR-20170112874-A (KR)
Inventor: LEE MUN JAE
IPC: C07D491/048
Filed: 2016-06-28
Abstract: 본 발명에 따른 화합물의 혼합물을 인광 호스트 물질로 이용함으로써, 유기전기소자의 높은 발광효율, 낮은 구동전압을 달성할 수 있으며, 또한 소자의 수명을 크게 향상시킬 수 있는 유기전기소자, 그 전자장치를 제공한다.