baber/WOPTO huggingface dataset:
Patent KR-20170109244-A (KR)
Title: 처리제를 포함하는 컨테이너 및 이의 제조 방법
Inventor: SCHNEIDER MATTHIAS
IPC: B29C45/00
Filed: 2016-01-21
Abstract: 본 발명은 패키징될 제품을 위한 수용 공간(3)을 형성하는 컨테이너 바디(2)를 포함하는 컨테이너에 관한 것으로서, 컨테이너 바디(2)는 측벽(4) 및 측벽(4)에 일체형으로 연결된 컨테이너 베이스(5)를 가지며, 컨테이너 바디(2)는 개구(6)를 갖고, 컨테이너 바디(2)는 고체 처리 물질(14)로 충진되는 챔버(13)를 가지며, 고체 처리 물질(14)이 챔버(13)에서 빠져나가는 것을 방지하는 커버(15)가 챔버(13)에 제공되고, 커버(15)는 습기-투과성 및/또는 기체-투과성이다. 컨테이너는 컨테이너 바디(2)가 컨테이너 베이스(5) 및 컨테이너 베이스(5)에 일체형으로 연결된 측벽(4)을 형성하는 합성 재료 사출-성형된 부분을 갖고, 측벽(4)의 내측 측면(16) 상에 래칭 수단(17)이 배치되며, 래칭 수단(17) 뒤에서 커버(15)가 래칭되는 것을 특징으로 한다. 본 발명은 또한 그러한 컨테이너를 제조하기 위한 방법에 관한 것이다.
Patent KR-20170101298-A (KR)
Title: 다중전압 온보드 전기 시스템을 위한 제어장치
Inventor: DREMEL BENEDIKT
IPC: H04L12/40
Filed: 2016-01-21
Abstract: 본 발명은 차량의 다중전압 온보드 전기 시스템(3)을 위한 제어장치(1)를 제시하며, 상기 온보드 전기 시스템(3)은 제1 공급전압을 갖고 제1 전압 공급원(311)에 의해 작동되도록 형성된 제1 서브시스템(31)과 제2 공급전압을 갖고 제2 전압 공급원(321)에 의해 작동되도록 형성된 제2 서브시스템(32)을 포함한다.  제어장치(1)는 하기사항을 포함한다: 제1 서브시스템(31)의 제1 접지단자(316)를 통해 접지로 스위칭되고 제1 서브시스템(31)의 통신 컴포넌트(312)와 통신하도록 형성된 트랜시버(11); 제2 서브시스템(32)의 제2 접지단자(326)를 통해 동일한 접지로 스위칭되고 제2 서브시스템(32)의 전력 컴포넌트(322, 323)를 제어하도록 형성된 제어유닛(12); 제어유닛(12)의 신호 출력단(12-1)을 트랜시버(11)의 신호 입력단(11-1)으로 연결하고, 제어유닛(12)에 의해 신호 출력단(12-1)에 제공된 제어신호를 트랜시버(11)의 신호 입력단(11-1)까지 전송하도록 형성된 송신 경로(13); 송신 경로(13) 내에 배치되고 자체의 캐소드 단자(131-1)가 제2 접지단자(326)로 연결된 다이오드(131).  또한, 본 발명에는 복수의 전계효과 트랜지스터(132, 133)가 제공되며, 이 복수의 전계효과 트랜지스터(132, 133)는 송신 경로(13)를 한편에서는 제1 전압 공급원(311) 그리고/또는 제2 전압 공급원(321)으로 연결하고, 다른 편에서는 제1 접지단자(321) 그리고/또는 제2 접지단자(326)로 연결한다.
Patent KR-20170105046-A (KR)
Title: 고강도 심리스 후육 강관 및 그 제조 방법
Inventor: SASAKI SHUNSUKE
IPC: C22C38/22
Filed: 2015-02-20
Abstract: 두께 중앙부의 항복 강도와 저온 인성이 우수한 고강도 심리스 후육 강관 및 그 제조 방법을 제공한다.     저온 인성이 우수한 고강도 심리스 후육 강관으로서, Cr : 15.5 ∼ 18.0 ％ 를 함유하는 성분 조성과, 페라이트상과 마텐자이트상을 함유하는 강 조직을 갖고, 상기 강 조직에 있어서 이웃하는 페라이트립이 존재하는 경우에 일방의 페라이트립의 결정 방위와 타방의 페라이트립의 결정 방위의 차가 15°이상일 때에 상기 이웃하는 페라이트립이 서로 상이한 입인 것으로 파악했을 때의, 강관의 둘레 방향 단면 및 L 방향 (압연 방향) 단면의 강 조직에 있어서의 페라이트립 면적의 최대값이 3000 ㎛ 2  이하이고, 면적이 800 ㎛ 2  이하인 페라이트립의 함유량이 면적률로 50 ％ 이상인 것을 특징으로 하는 고강도 심리스 후육 강관으로 한다.
Patent KR-20170096237-A (KR)
Inventor: BAYESTEH ALIREZA
IPC: H04B7/04
Filed: 2013-12-13
Abstract: 데이터를 송신하는 방법은, 제1 데이터 스트림을 발생하기 위해 제1 송신 안테나를 위해 의도된 제1 코딩된 정보 비트 스트림을 복수의 제1 확산 시퀀스의 적어도 하나의 제1 확산 시퀀스 상에 맵핑하는 단계와, 제2 데이터 스트림을 발생하기 위해 제2 송신 안테나를 위해 의도된 제2 코딩된 정보 비트 스트림을 복수의 제2 확산 시퀀스의 적어도 하나의 제2 확산 시퀀스 상에 맵핑하는 단계를 포함한다.  본 방법은 또한 제1 데이터 스트림과 제2 데이터 스트림을 각자의 송신 안테나를 통해 송신하는 단계를 포함한다.
Patent KR-20170130437-A (KR)
Title: 수용액 중의 루테늄 흡착제 및 수용액 중의 루테늄의 흡착 처리 방법
Inventor: NAKASHIMA TADAHITO
IPC: C02F1/28
Filed: 2016-03-22
Abstract: 수용액 중의 루테늄을 흡착해서 회수·재활용, 혹은 제거하기 위한 흡착제 및 그것을 이용한 방사성 원소에 오염된 해수 및/또는 나트륨 이온, 마그네슘 이온 칼슘 이온, 염소 등이 포함되어 있는 물 등을 정화하는 방법을 제공한다. 상기 과제는 망간을 산화물의 형태로 포함하는, 루테늄 흡착제에 의해 해결된다. 해당 흡착제는 망간 이외의 적어도 일종의 다른 전이금속원소, 바람직하게는 구리를 추가로 포함할 수 있다. 상기 흡착제를 수 중에 침적하는 것에 의해, 방사성 루테늄 등을 흡착제거하여, 해수 및/또는 나트륨 이온, 마그네슘 이온 칼슘 이온, 염소 등이 포함되어 있는 물 등을 정화할 수 있다.
Patent KR-20170123673-A (KR)
Title: 자기 저항 효과 소자
Inventor: SASAKI TOMOYUKI
IPC: H01L43/10
Filed: 2016-03-28
Abstract: 이 자기 저항 효과 소자에서는, 제1 강자성 금속층과, 제2 강자성 금속층과, 상기 제1 및 제2 강자성 금속층 사이에 끼움 지지된 터널 배리어층을 갖고, 상기 터널 배리어층은, AB 2 O x 라고 하는 화학식으로 표현되고, 양이온의 배열이 불규칙화된 스피넬 구조이며, 또한 A는 2가의 양이온으로, Mg 또는 Zn 중 어느 한쪽이고, B는 3가의 양이온으로, Al, Ga 및 In으로 이루어지는 군에서 선택되는 복수의 원소를 포함한다.
Patent KR-20170137140-A (KR)
Title: 박형 저 뒤틀림 팬아웃 패키지 내의 양면 실장 메모리 집적
Inventor: ZHAI JUN
IPC: H01L25/065
Filed: 2016-03-01
Abstract: 패키지 및 형성 방법에 대해 설명한다.  일 실시예에서, 패키지는 상부 다이(110) 상에 직접 형성된 재배선 층(RDL)(130), 및 RDL의 후방 표면 상에 실장된 하부 다이(150)를 포함한다.
Patent KR-20180015622-A (KR)
Title: 전기 에어로졸 발생 시스템
Inventor: BATISTA RUI NUNO
IPC: A24F40/60
Filed: 2016-05-26
Abstract: 에어로졸 발생 시스템(10)으로서: 전원(14); 전원에 연결된 컨트롤러(15); 컨트롤러에 연결된 에어로졸 발생 요소(18); 및 컨트롤러에 연결되고 제1 사용자 입력 동작에 반응하여 제1 신호를 컨트롤러에 제공하도록 구성된 제1 센서(20)를 포함하되, 컨트롤러(15)는: 제1 신호에 반응하여 오프 상태에서 준비 상태로 전환시키고; 준비 상태에서, 에어로졸 발생 시스템(10)의 적어도 하나의 기능을 중지시키지만, 제2 신호를 컨트롤러(15)로 제공하기 위한 제2 사용자 입력 동작에 반응하고; 제2 신호를 저장된 데이터와 비교하여, 제2 신호가 저장된 데이터와 일치하는 경우 준비 상태를 온 상태로 전환시키고; 온 상태에서, 에어로졸 발생 시스템(10)의 적어도 하나의 기능이 컨트롤러(15)에 의해 작동되는 작동 상태로 전환시키기 위한 제3 사용자 입력 동작에 반응하는, 에어로졸 발생 시스템(10).
Patent KR-20180022651-A (KR)
Title: 리드 도체 및 전력 저장 디바이스
Inventor: KUSAKARI MISATO
IPC: H01M50/562
Filed: 2016-04-05
Abstract: 정극과, 부극과, 전해액과, 이들을 수납하는 용기를 구비하는 전력 저장 디바이스에 이용되는 리드 도체로서, Si를 0.1 질량% 이상 1.2 질량% 이하 함유함과 함께, Mg를, 질량비로 Mg/Si가 0.8 이상 2.7 이하, 또한 1.5 질량% 미만을 만족시키는 범위에서 함유하는 알루미늄 합금으로 구성되고, 인장 강도가 100 MPa 이상 220 MPa 이하이며, 도전율이 50% IACS 이상인 리드 도체가 개시된다.
Patent KR-20180011814-A (KR)
Title: 유리 시트를 성형하기 위한 방법 및 장치
Inventor: TOMIK JOHN STEPHAN
IPC: C03B35/14
Filed: 2016-05-27
Abstract: 본 발명은 유리 시트를 성형하기 위한 방법에 관한 것으로서, 상기 방법은: 
(i) 상기 유리 시트를 성형에 적합한 온도로 가열하는 단계; (ii) 상기 유리 시트를 지지하기 위해 상기 유리 시트를 제 1 벤딩 공구 상에 놓는 단계로서, 상기 유리 시트는 상기 제 1 벤딩 공구에 대한 제 1 위치에 있는, 상기 놓는 단계; (iii) 상기 유리 시트가 상기 제 1 벤딩 공구에 대한 제 2 위치로 이동하도록 상기 유리 시트의 에지 부분과 접촉하는 단계; 그리고 (iv) 상기 제 1 벤딩 공구 상의 상기 유리 시트를 성형하는 단계를 포함한다. 본 발명의 방법 중에 고온 유리 시트를 이동시키기 위한 위치결정 장치가 기술된다. 상기 방법을 실행하기 위한 유리 성형 라인도 역시 기술된다.
Patent KR-20190082475-A (KR)
Inventor: JUNG HWA JOONG
IPC: H04N5/225
Filed: 2018-01-02
Abstract: Disclosed in the present invention is a camera module comprising: a circuit board on which an image sensor is disposed; a first conductive portion formed in a portion of the circuit board; an elastic connector including an elastic member and a metal film surrounding at least a portion of the outside of the elastic member, and disposed in the first conductive portion region; a housing containing a lens portion including at least one lens and a driving portion to move the lens portion; and first conductive portion formed in a portion of the circuit board. The housing may be disposed on the elastic connector such that the second conductive portion is electrically connected to the first conductive portion by contact with the elastic connector.
Patent KR-20190082507-A (KR)
Inventor: PARK GWANG SEOK
IPC: G01H11/06
Filed: 2018-01-02
Abstract: The present invention relates to a level sensor comprising: a power part for supplying power; a transmitting part for radiating an ultra-high frequency signal; a receiving part which receives a reflected signal reflected from the transmitting part by the ultra-high frequency signal radiated from the transmitting part and returned to an object; and a control part for measuring a level by converting a time difference between the radiated signal of the transmitting part and the reflected signal received from the receiving part into a distance. Therefore, an objective of the present invention is to provide the level sensor which is small in size and can measure an object level of a long distance using an ultra-high frequency signal.
Patent KR-20180014114-A (KR)
Inventor: PARK JI HYUN
IPC: H04W48/02
Filed: 2018-01-24
Abstract: The present invention relates to a method for blocking a wireless access of a terminal at an access point, and a device thereof. According to an embodiment of the present invention, the method comprises the steps of: receiving an access request message for wirelessly accessing an access point from at least one terminal; determining whether the access point is connected to the Internet through a wide area network (WAN); and transmitting an access blocking message for blocking the wireless access of the at least one terminal in response to the access request message when checking that the access point is not connected to the Internet as a result of the determination.
Patent KR-20190092640-A (KR)
Title: Clerkless strore reservation system
Inventor: PARK SOO JO
IPC: G06Q10/02
Filed: 2018-01-29
Abstract: The present invention provides a reservation system of an unmanned store which can apply reservation system in an unmanned store and check whether the user, who made a reservation, has visited. To this end, according to an aspect of the present invention, the reservation system of an unmanned store comprises: a reservation management module for generating reservation content at a request of a user; a code generation module for generating and combining a reservation code corresponding to the reservation content stored in the reservation management module; and an arrival verification module to verify confirmation of a store arrival of the user.
Patent KR-20190091796-A (KR)
Title: Charging apparatus, operation method of charging apparatus, charging station control server
Inventor: KIM HYUNCHANG
IPC: B60L50/50
Filed: 2018-01-29
Abstract: The present invention discloses a charging device which can extend service life of an electric vehicle, a control method of charging device, and a charging station control server. The charging device comprises: an image acquisition unit for acquiring a vehicle image according to vehicle access or connection; an analysis unit for recognizing a vehicle type by analyzing the vehicle image and determining a different charging method according to the recognized vehicle type; and a control unit performing control to charge a battery of the vehicle according to the determined charging method.
Patent KR-20190094570-A (KR)
Title: System of dynamically controlling power down mode of memory device and method of controlling the same
Inventor: CHA GYU HWAN
IPC: G11C11/406
Filed: 2018-02-05
Abstract: A system comprises: a memory controller controlling an access for a memory device; at least one state monitor providing a monitoring signal representing an operation state of the system; a dynamic power controller dynamically changing a power control value based on the monitoring signal, and controlling conversion between an access mode in which an access to the memory device is performed based on the power control value and a power down mode in which the access is not performed; a plurality of master devices respectively generating requests for requiring the access for the memory device; and an interconnection device connected to a slave intelligence element and master intelligent elements through each channel and performing arbitration operations of the requests. By dynamically controlling the conversion between the access mode and power down mode according to an operation state of the system, the power consumption due to the memory device may be reduced without reducing the performance of the system.
Patent KR-20190094977-A (KR)
Title: Semiconductor devices having source/drain regions
Inventor: SEONG GEUM JUNG
IPC: H01L29/78
Filed: 2018-02-06
Abstract: According to the present invention, a semiconductor element comprises: a substrate having a protruding pin active region pattern; an element separation film pattern covering a side surface of a part of a lower side of a pin active region; a spacer pattern covering a side surface of a part of the pin active region pattern protruding from an upper surface of the element separation film pattern; and a source/drain region in contact with an upper surface of the pin active region pattern and an upper surface of the spacer pattern.
Patent KR-20180098135-A (KR)
Inventor: NAKATA YOHEI
IPC: F16H7/18
Filed: 2018-02-09
Abstract: The present invention relates to a chain guide which is able to improve durability and reduce material costs by lightening the weight thereof with a simple composition while capable of reducing size errors, shape errors, and distortion and loss at the inside, and preventing concentration of internal stress or repeated bent stress without lowering smooth flow of a resin in a mold. A reinforcing rib (122) of a main body portion (120) includes a transverse directional rib portion (125) having an independent zone (126) which is not able to be in contact with other part of the reinforcing rib over a length that is 20% of a distance (L) between two positions of a support portion (Pt) or longer. The independent zone (126) is installed in a place further from a guidance surface (511) at a location in which a height of the location is half of the height of a support wall (121).
Patent KR-20190098327-A (KR)
Inventor: LEE KANG HO
IPC: H03F3/45
Filed: 2018-02-14
Abstract: The present invention relates to a differential amplifier capable of offset compensation and a driving method thereof. The differential amplifier comprises a voltage input unit, a differential amplification unit, and a voltage output unit. The voltage input unit is connected to a reaction unit to receive voltage. The differential amplification unit compensates for an offset of the input voltage and includes a switching unit, a variable unit, and a control unit. The voltage output unit outputs the voltage passing through the differential amplification unit. The switching unit selectively outputs a reaction voltage and a differential voltage to the voltage output unit in accordance with switching. The variable unit compensates for the offset of the input voltage and amplifies the differential voltage. The control unit controls the variable unit on the basis of the output response voltage or differential voltage.
Patent KR-20190101149-A (KR)
Inventor: KIM SOON JONG
IPC: F16B12/10
Filed: 2018-02-22
Abstract: The present invention relates to a connecting bracket capable of being assembled by interconnecting a plurality of frame bars of a predetermined length in many directions, which has a hexagonal bracket body with any two orthogonal surfaces which are open and a coupling part in the open surface direction of the bracket body so that a frame bar is inserted into the coupling part. On the other side of the bracket body which is not formed, a coupling bracket with the coupling part is integrally formed or coupled to allow a position to be changed by tightening the bolt such that the other frame bar can be coupled in another axial direction, and one connecting bracket is used so as to assemble the frame bar by interconnecting in multi-direction. Therefore, the present invention is capable of reducing the cost of the simplification of the component.
Patent KR-20190103791-A (KR)
Title: Fidget toy for children
Inventor: SHIN WOO CHOUL
IPC: A63H33/00
Filed: 2018-02-28
Abstract: The present invention relates to a hand spinner. According to the present invention, a fidget toy for children comprises: a spinner including a central portion having a groove formed on the upper surface thereof, a plurality of blades arranged along the circumference of the central portion, and a bearing installed on the lower surface of the central portion; and a fragrance member, as a pack containing citronella oil, being received in the groove of the central portion to smell.
Patent KR-20190105720-A (KR)
Title: Asphalt compactor
Inventor: KANG SUN GIL
IPC: E01C19/34
Filed: 2018-03-06
Abstract: The present invention relates to an automatic asphalt tramper. The automatic asphalt tramper includes: a body part comprising a sample storage box with an open upper side, a guide bar installed to be erected in the upper part of the sample storage box, and an elevating rail installed to be erected between the guide bar and a body pillar; an elevating and dropping part comprising a pair of sprockets and a cramp member; a driving part installed on one side of the body pillar; and a control part installed on one side of the body pillar to control the operation of the driving part. Therefore, the automatic asphalt tramper is capable of providing convenience by automatically counting how many times a tramping hammer hits a sample.
Patent KR-20180110598-A (KR)
Title: Method for forming doped metal oxide films on a substrate by cyclical deposition and related semiconductor device structures
Inventor: BLOMBERG TOM
IPC: H01L21/324
Filed: 2018-03-20
Abstract: Provided are methods for forming a metal-oxide film doped on a substrate by cycle deposition. In some embodiments, the methods may comprise the steps of: contacting a substrate with a first reactant including a first metal halide source; contacting the substrate with a second reactant including a hydrogenated source; and contacting the substrate with a third reactant including an oxide source. In some embodiments, related semiconductor structures may include a doped metal-oxide film by cycle deposition processes.
Patent KR-20180109705-A (KR)
Inventor: ASHIDA TORU
IPC: C08K5/378
Filed: 2018-03-21
Abstract: The present invention provides a colored curable resin composition capable of forming a colored filter with excellent contrast. The colored curable resin composition comprises a colorant, a resin, a polymerizable compound, and a polymerization initiator. The colorant includes a compound represented by Formula (I). [ In Formula (I), R^1 and R^2 independently represent a hydrocarbon group having 1-8 carbon atoms which may have a substituent; X^1 and X^2 independently represent a hydrogen atom, a cyano group, or a carbamoyl group; L^1 and L^2 independently represent a divalent hydrocarbon group having 1-8 carbon atoms which may have a substituent; k represents an integer higher than or equal to 0 and lower than or equal to 4; M^n+ represents an arbitrary positive ion; and n represents an integer higher than or equal to 1 but lower than or equal to 5.]
Patent KR-20180039037-A (KR)
Inventor: WOO JONG HYUN
IPC: G06Q40/02
Filed: 2018-04-04
Abstract: The present invention relates to a computer implemented method for performing mutual authentication between an online service server and a service user, comprising: (a) a step in which an authentication server receives an easy authentication number generation request including user account information of a service user accessing the online server, from the online server, and generates an easy authentication number; (b) a step in which the authentication server transmits a generation condition used to generate the easy authentication number to an easy authenticator of the user corresponding to the user account information; (c) a step in which the easy authenticator generates an authentication number for verification corresponding to the easy authentication number by using the generation condition of the easy authentication number; and (d) a step in which authentication server generates a correspondence verification value to correspond to an additional verification value transmitted from the easy authenticator upon completion of verification about the online service server through the easy authentication number and the verification authentication number, and determines whether the additional verification value and the correspondence verification value coincide by comparison, thereby performing authentication for the service user.
Patent KR-20190118464-A (KR)
Inventor: SHIM HO SEOP
IPC: F24F3/16
Filed: 2018-04-10
Abstract: The present invention relates to an air cleaning apparatus which does not have electrode corrosion problems even if used for a long period of time to facilitate management. The air cleaning apparatus comprises: a pre-filter (130) to physically filter outside air; and a semiconductor electrostatic filter (140) to electrostatically filter air firstly filtered by the pre-filter (130). The semiconductor electrostatic filter (140) includes a plurality of electric field generation units (141), and a flow passage (148) divided by the plurality of electric field generation units (141), in which air flows. The electric field generation unit (141) includes a nonconductor substrate (144), an n-type semiconductor layer (142) formed on one surface of the nonconductor substrate (144), and a p-type semiconductor layer (143) formed on a back surface of the nonconductor substrate (144). A cathode of direct current power is connected to the n-type semiconductor layer (142), and an anode of direct current power is connected to the p-type semiconductor layer (143).
Patent KR-20190121079-A (KR)
Title: Water purifying filter
Inventor: KIM JI SU
IPC: B01D35/14
Filed: 2018-04-17
Abstract: A water purifying filter is disclosed. The water purifying filter according to an embodiment of the present invention comprises: a filter housing having an inlet and an outlet; a filtering unit provided inside the filter housing and filtering water introduced into the filter housing through the inlet; and a freezing burst prevention unit provided inside the filter housing to prevent the filter housing from freezing burst. A freezing burst prevention space is formed in the filter housing along at least a portion of an inner surface of the filter housing, and the freezing burst prevention unit can be provided in the freezing burst prevention space.
Patent KR-20180122292-A (KR)
Inventor: BAIK JONG HOON
IPC: C25B1/04
Filed: 2018-05-02
Abstract: Disclosed is an integrated fuel charging system which comprises a plurality of fuel charging stations which charge fuel to a plurality of unmanned carriers. Each of the plurality of fuel charging stations comprises: a fuel storage tank for storing the fuel; a docking station for charging the carrier with the fuel; and a communication unit for communicating with the plurality of carriers and other fuel charging stations; and a charge management unit receiving a traveling route, a remaining fuel amount, a charging time point on the route, and charging request amount information from the carrier, determining whether or not the charge request carrier can be recharged, and sending a result of determination as to whether or not it is chargeable to the charge request carrier. According to the integrated fuel charging system of the present invention, the plurality of unmanned carriers can charge the fuel stably and efficiently.
Patent KR-20190127240-A (KR)
Title: Method for Ex-vivo Expansion of CD8+ Regulatory T cells and Uses Thereof
Inventor: PARK CHUNG GYU
IPC: A61P37/00
Filed: 2018-05-04
Abstract: The present invention relates to a method for ex vivo mass propagation of CD8^+ regulatory T cells (CD8^+Tregs) and uses thereof. The method of the present invention enables mass propagation of CD8^+Tregs, and the amplified CD8^+Tregs exhibit excellent immunosuppressive effects. Therefore, the present invention can be effectively used to overcome various immunorejections occurring in a recipient in the allo- and xenogeneic organ transplantation or to analyze mechanisms of immunoregulation and immunotolerance induction.
Patent KR-20190135263-A (KR)
Title: Composition comprising salvianolic acid A for preventing or treating for inflammatory skin diseases
Inventor: LEE JEUNG HOON
IPC: A61K31/216
Filed: 2018-05-28
Abstract: The present invention relates to a composition for preventing or treating inflammatory skin diseases containing salvianolic acid A as an active component. By confirming that salvianolic acid A significantly inhibits immune response of cutaneous keratinocytes, salvianolic acid A is expected to be used for the development of therapeutic agents for inflammatory skin diseases such as psoriasis, caused by excessive immune responses of cutaneous keratinocytes.
Patent KR-20200000860-A (KR)
Title: AD-HOC wireless communication system
Inventor: CHO IN SEONG
IPC: H04W84/20
Filed: 2018-06-26
Abstract: The present invention relates to an AD-HOC wireless communication system comprising a plurality of stations (100) formed of one or more networks (102a, 102b), wherein each of the stations (100) is assigned a rank indicating the suitability of the station for performing its role as master in the network (102a). For example, the rank may be determined depending on the performance of an antenna (204) of the station or access to mains power. The station (100) with the highest rank in the networks (102a, 102b) is supposed to play the role of master for the network, thereby improving the efficiency of communication in the network.