baber/WOPTO huggingface dataset:
Patent KR-20180105644-A (KR)
Title: 설치류 포획 및 제거 방법 및 구조
Inventor: MAGNUS EKHOLM
IPC: A01M23/08
Filed: 2017-01-12
Abstract: 진공 쓰레기 수거 시스템(1; 101)의 시설(10; 110)에서, 상기 시설 내 및 상기 시설의 부근에서 설치류들의 존재를 제어하기 위한 방법은, 상기 진공 쓰레기 수거 시스템 내에 설치류들에 대한 입구를 형성하고, 상기 설치류 입구를 분기 파이프(20; 120)로서 형성하고, 적어도 부분적으로 개방된 상태로 상기 분기 파이프의 제1 자유 단부(20B; 120B)을 남기고, 제어 가능한 분기 배관 배출 밸브(24; 124)를 통해 진공 쓰레기 수거 시스템 이송 파이프(11; 11)와 분기 파이프의 제2 단부(20B; 120B)를 연통시키고, 상기 두 개의 단부들 사이에 있어서, 분기 파이프에 적어도 하나의 설치류 트랩(22, 23; 122, 123)를 제공하는 단계를 수반한다. 또한, 진공 쓰레기 수거 시스템 시설에서 설치류들의 존재를 제어하기 위한 구성이 제공된다.
Patent KR-20180088735-A (KR)
Title: 무선 통신 시스템에서 장치 대 장치 통신 단말의 동기 신호 송수신 방법 및 장치
Inventor: CHAE HYUK JIN
IPC: H04W56/00
Filed: 2017-09-27
Abstract: 본 발명의 일 실시예는, 무선통신시스템에서 단말이 SLSS(sidelink synchronization signal)를 수신하는 방법에 있어서, PSBCH(Physical Sidelink Broadcast Channel )를 수신하는 단계; 상기 PSBCH에 포함된 우선순위 정보에 따라, GNSS(Global Navigation Satellite Systems) 또는 eNB 중 어느 것을 동기 소스로 할지 결정하는 단계; 및 상기 결정된 동기 소스에 관련된 SLSS를 수신하는 단계를 포함하며, 상기 단말은 상기 우선순위 정보에 관련된 PLMN(Public Land Mobile Network)이 상기 단말이 속한 PLMN과 일치하는 경우에만 상기 우선순위 정보를 유효하다고 결정하는, SLSS 수신 방법이다.
Patent KR-20180089906-A (KR)
Title: 신호를 수신하는 방법 및 그 무선 기기
Inventor: YI YUN JUNG
IPC: H04W56/00
Filed: 2017-06-12
Abstract: 본 발명의 명세서는 신호들을 수신하기 위한 방법을 제공한다. 본 방법은 무선 기기에 의해 수행될 수 있고, 서빙 셀 및 인접 셀(neighbor cell)로부터 동기 신호 (SS: synchronization signal)들을 수신하는 단계; 및 상기 서빙 셀 및 상기 인접 셀로부터 각각 무선 자원 관리 기준 신호 (RRM-RS: radio resource management reference signal)들을 수신하는 단계를 포함할 수 있다. 상기 RRM-RS들은 동일한 시간 자원에서 상기 SS와 함께 수신될 수 있다. 상기 RRM-RS들은 상기 서빙 셀의 최적 빔을 선택하기 위해 사용될 수 있다. 상기 인접 셀로부터의 상기 RRM-RS들은 롱-텀 측정을 위해 사용될 수 있다.
Patent KR-20180088934-A (KR)
Title: 폴리아미드 합성 방법
Inventor: BRIFFAUD THIERRY
IPC: C08G69/08
Filed: 2014-11-14
Abstract: 본 발명은 하기 단계를 포함하는, 화학식 NH 2 -(CH 2 ) n -COOR (식 중, R 은 알킬기를 나타내고, n 은 5 내지 14 범위의 정수를 나타냄) 의 아미노 에스테르로부터의 폴리아미드 제조 방법에 관한 것이다: 
- 제 1 온도에서 물의 존재 하의 제 1 반응 단계; 
- 후속되는, 제 1 온도보다 높은 제 2 온도에서의 제 2 반응 단계.
Patent KR-20180102598-A (KR)
Title: 고-레이트 배터리 방전 동안의 방전 시간 기간의 추정 방법
Inventor: NOVAK JAMES P
IPC: G01R31/36
Filed: 2017-01-13
Abstract: 개시내용의 실시예들은 고-레이트 배터리 방전 동안의 배터리 방전 시간 기간을 추정하기 위한 시스템들 및 방법들을 제공한다.  일반적으로 말하면, 본 개시내용의 실시예들은, 분(minute)이 아니라 초(second)로 스케일링되고, 화학적 용량이 실제적으로 소진되기 전에 열적 제한들에 도달하는 결과로서 방전 시간들을 변경할 수 있는 주변 온도에 대해 연속적으로 보상되는, 짧은 기간의, 고전류 방전 이벤트들에 대한 배터리 작동 시간들의 예측에 관한 것이다.
Patent KR-20180108688-A (KR)
Title: 유기 폴리실란의 제조 방법
Inventor: KYUSHIN SOUICHIRO
IPC: C08G85/00
Filed: 2017-03-21
Abstract: 알칼리 금속 및/또는 알칼리 토류 금속의 존재하에 비프로톤성 용매 중에서 유기 디할로실란을 중합시켜 말단 할로게노기를 가지는 유기 폴리실란을 포함하는 혼합물을 얻고, 그 혼합물에 유기 리튬 화합물과 비프로톤성 극성 용매를 포함하는 액을 첨가하여 말단 할로게노기를 가지는 유기 폴리실란을 불활성화시키고, 이어서 프로톤성 극성 용매를 첨가하여 알칼리 금속 및/또는 알칼리 토류 금속을 실활시키는 것을 포함하는 방법에 의해,  29 Si 및  13 C　CP/MAS　NMR 분석에 있어서 Si-O 결합, 알콕시기, 및 하이드록시기에서 유래하는 시그널이 검출 한계 이하인 유기 폴리실란을 얻는다.
Patent KR-20180110069-A (KR)
Title: 충전 포트를 갖는 유압 제어 유닛
Inventor: FOX MATTHEW
IPC: B60K17/16
Filed: 2017-02-23
Abstract: 제한된 슬립 차동 기어 장치에 유압 유체를 전달하는 유압 제어 유닛은 유압 제어 유닛 하우징, 벤트 홀 및 제1 및 제2 통로를 포함한다. 유압 제어 유닛 하우징은 바이어싱 어셈블리 및 피스톤을 수용하는 어큐뮬레이터 하우징 부분을 갖는다. 어큐뮬레이터 하우징 부분은 피스톤과 함께 어큐뮬레이터 챔버를 형성한다. 벤트 홀은 유압 제어 유닛 하우징에 획정된다.  제1 통로는 유압 제어 유닛 하우징에 획정된다. 벤트 홀과 교차하고 제1 통로와는 상이한 각도로 배향된 제2 통로가 유압 제어 유닛 하우징 내에 획정된다. 벤트 홀은 공기가 상기 벤트 홀을 통해 유압 제어 유닛 하우징을 빠져 나가는 것이 허용되는 동안 제2 통로를 통해 어큐뮬레이터 챔버 내로의 유압 유체의 진입을 허용하는 이중 목적이다.
Patent KR-20180124104-A (KR)
Title: 다용도 접이식 가구
Inventor: CHEN WEI
IPC: A47B3/08
Filed: 2016-04-20
Abstract: 가구 본체(1)와 2조의 측면 지지 프레임(2)을 포함하는 다용도 접이식 가구에 서, 상기 가구 본체(1)는 좌판(11)과 배판(12)을 포함하며, 상기 좌판(11)은 배판(12)과 힌지 결합되고, 2조의 측면 지지 프레임(2)은 가구 본체(1)의 양측에 각각 위치되어 있으며, 각 조 측면 지지 프레임(2)은 앞쪽 지지 프레임(21)과 뒤쪽 지지 프레임(22)과 수합용 슬리브(23)를 포함하며, 상기 수합용 슬리브(23)는 슬라이딩 가능하게 앞쪽 지지 프레임(21) 외측에 씌워지도록 설치되고, 상기 수합용 슬리브(23)와 뒤쪽 지지 프레임(22)은 힌지 결합되며, 상기 앞쪽 지지 프레임(21)의 상부가 배판(12)과 힌지 결합되고, 상기 뒤쪽 지지 프레임(22)의 상부가 좌판(11)과 힌지 결합되며, 상기 앞쪽 지지 프레임(21)과 뒤쪽 지지 프레임(22) 사이에 지지 프레임 연결편(24)이 설치되어 있고, 상기 지지 프레임 연결편(24)의 양단의 내측 또는 외측이 앞쪽 지지 프레임(21) 및 뒤쪽 지지 프레임(22)과 각각 힌지 결합된다. 상기 다용도 접이식 가구는 의자, 테이블 또는 트롤리와 같은 3종 가구로 구성될 수 있고, 다용도로 사용할 수도 있으며, 자원을 절약할 수 있다. 상기 다용도 접이식 가구는 어떤 상태에서도 직접 접히거나 펼쳐질 수 있으며, 각 종 상태 사이의 전환이 용이하고, 사용이 편리하고 유연하며, 접은 후 점용공간이 작고 휴대하기 쉽다.
Patent KR-20190014498-A (KR)
Title: 잠금 장치를 가진 권총
Inventor: STRESHINSKY DIMITRY
IPC: F41A3/44
Filed: 2016-04-20
Abstract: 총(gun)(1)은, 총 프레임(gun frame)(2); 상기 총 프레임(2)에 의해 지지되며, 근위부에(proximally) 길이 방향 축(X)을 따라서 연장된 점화 챔버(firing chamber)(6)를 한정하는 배럴(barrel)(4); 상기 점화 챔버(6)를 폐쇄하는 전방 배치형태(forward configuration)와, 상기 점화 챔버(6)를 개방하기 위해 상기 슬라이드(8)가 상기 점화 챔버(6)의 근위측 입구(proximal mouth)(12)로부터 멀어지는 후방 배치형태(rearward configuration) 사이에서 상기 배럴(4)에 대하여 길이 방향으로 이동 가능한 슬라이드(slide)(8); 및 상기 전방 배치형태에서 상기 배럴(4)과 상기 슬라이드(8)를 서로 기계적으로 잠그며, 상기 후방 배치형태에서 상기 슬라이드(8)를 잠금 해제하기 위해 상기 배럴(4)에 대해 횡방향으로 안내되는 잠금 장치(locking device)(10);를 포함하며, 상기 전방 배치형태와 상기 후방 배치형태에서 상기 점화 챔버(6)의 방향은 상기 축(X)에 실질적으로 평행하다.  
슬라이드(8)와 잠금 장치(10)는 아치형 잠금 표면들(14, 16)을 한정하며, 이들은, 전방 배치형태에서 상기 슬라이드(8)를 잠그기 위해 서로 결합되며, 후방 배치형태에서 상기 점화 챔버(6)를 개방하기 위해 횡방향으로 상호 이격된다.
Patent KR-20190005908-A (KR)
Title: 용접 보호를 위한 만곡형 눈 보호 실드
Inventor: MAGNUSSON KRISTINA M
IPC: A61F9/06
Filed: 2017-05-01
Abstract: 용접 보호를 위한 만곡형 눈 보호 실드.  눈 보호 실드는 전기적으로 스위칭가능한 차광 필터와 보호 커버를 갖는다.  차광 필터는 눈을 향하는 주 내측 표면 및 외측 표면을 갖고, 보호 커버는 주 내측 표면 및 외측 표면을 갖는다.  보호 커버는 차광 필터의 내측 표면 상에 배열되도록 제공된다.  차광 필터의 내측 및 외측 표면은 등거리에 있는 반면, 보호 커버의 내측 및 외측 표면은 등거리에 있지 않다.  본 발명은 그것이 최소화된 굴절력을 갖는 눈 보호 실드를 제공한다는 점에서 유리하다.
Patent KR-20190022550-A (KR)
Title: 편광막용 폴리비닐알코올계 필름, 및 이의 제조 방법, 및 상기 편광막용 폴리비닐알코올계 필름을 사용한 편광막
Inventor: KITAMURA SHUICHI
IPC: C08K5/00
Filed: 2017-06-23
Abstract: 높은 생산성으로 제조되는 저헤이즈이며, 또한 연신성에도 뛰어난 폴리비닐알코올계 필름이며, 고편광도 또한 고광선 투과율인 편광막을 얻을 수 있는 편광막용 폴리비닐알코올계 필름을 제공한다. 본 발명의 편광막용 폴리비닐알코올계 필름은 글리세린 및 디글리세린을 포함한 가소제를 함유하는 편광막용 폴리비닐알코올계 필름이며, 상기 폴리비닐알코올계 필름의 가소제의 함유 비율이 8∼22중량%이고, 글리세린과 디글리세린의 함유 중량 비율이 글리세린：디글리세린=50：50∼90：10인 것을 특징으로 한다.
Patent KR-20200085625-A (KR)
Title: Squid Fishing Assembly
Inventor: KIM JOUNG HAK
IPC: A01K91/04
Filed: 2019-01-07
Abstract: The present invention relates to a squid fishing assembly in which a squid lure (12), a spacing tool (13) for spacing between the lure (12) and a fish hook (14), the squid hook (14), a guide (15) larger in diameter than the fish hook (14), and a guide ring (16) tied to a hard line are sequentially configured at the lower end of a lure ring (11) tied to the hard line. In addition, the squid lure (12), the spacing tool (13) for spacing between the lure (12) and the fish hook (14), the squid hook (14), a fishing ring (17) coupled to a middle ring (18), the middle ring (18) coupled to the fishing ring (17), the guide (15) larger in diameter than the fish hook (14), and the guide ring (16) tied to the hard line are sequentially configured at the lower end of the lure ring (11) tied to the hard line. According to the present invention, the fish hook does not catch the hard line, and thus the fish hook is not released. In addition, an increase in catch can be achieved by multi-spinning wheel management.
Patent KR-20200086003-A (KR)
Inventor: PARK YOUNG KYU
IPC: G01N3/32
Filed: 2019-01-08
Abstract: The present invention relates to a measurement apparatus which deforms a sample of a flexible device into various shapes or repeatedly deforms the sample to measure a mechanical property or measure an electrical property. According to an embodiment of the present specification, the measurement apparatus comprises: first and second drive shafts arranged to cross each other and provided with screw threads of different directions formed on both ends thereof; a frame which is rotated and coupled to both ends of the first and second drive shafts and encloses both ends of the first and second drive shafts; side jigs and jigs formed to be screw-coupled to both ends of the first and second drive shafts inside the frame; guides which are extended to be parallel with the first and second drive shafts, penetrate the side jigs and the jigs, and are coupled to the frame; drive units to transfer driving power to the first and second drive shafts; and fixing members coupled to the side jigs and the jigs. While the side jigs and the jigs are arranged at positions adjacent to each other to form a plane on which a sample is held, the fixing members are coupled to the side jigs and the jigs and press and fix the sample.
Patent KR-20200091043-A (KR)
Inventor: KIM JAE HYUNG
IPC: C08G18/76
Filed: 2019-01-18
Abstract: The present invention relates to a method for preparing an eco-friendly binder material, including the steps of: reacting 10 parts by weight of castor oil with 2-2.4 parts by weight of toluene diisocyanate for a predetermined time or more; and adding 2 parts by weight of ethyl acetate, and 0.2 parts by weight of styrene-butadiene-styrene (SBS) block copolymer cocatalyst as a curing agent to the reaction product, thereby forming an eco-friendly binder material for manufacturing a power saver material. In addition, the eco-friendly binder material is cured to a compression strength equal to or higher than a predetermined reference strength, while activating (or maintaining) the predetermined power saving characteristics of mineral powder including predetermined ingredients within a predetermined weight percentage (wt%) range and pulverized to 80-200 mesh.
Patent KR-20200060188-A (KR)
Inventor: KIM JUNE HONG
IPC: A61B18/12
Filed: 2019-01-31
Abstract: A RF electrode ablation catheter for a hypertrophic cardiomyopathy procedure of the present invention comprises: a body part forming a catheter body made of soft materials; and a septum insertion part formed in a distal portion of the body part, having at least one electrode formed, having a tapered tip tapering toward an end, having a guidewire lumen inside for inserting a guidewire so as to allow insertion into the hypertrophied septum along the guidewire when a hypertrophic cardiomyopathy procedure is performed. A procedure method for hypertrophic cardiomyopathy using the RF electrode ablation catheter of the present invention comprises the steps of: i) positioning a guidewire in an enlarged hypertrophied septum through the coronary sinus and septal vein; ii) delivering the RF electrode ablation catheter having a guidewire lumen to the enlarged hypertrophied septum along the guidewire; and iii) in the state of continuously injecting a coolant into the RF electrode ablation catheter, using a RF generator to apply RF energy to an electrode formed at an end of the RF electrode ablation catheter so as to perform RF electrode ablation.
Patent KR-20200095929-A (KR)
Title: Heat pump
Inventor: OH SEUNG TAEK
IPC: F24F11/84
Filed: 2019-02-01
Abstract: The present invention relates to a heat pump capable of cooling, heating and ventilating the inside of a house, which comprises: a compressor for compressing a refrigerant introduced from an accumulator; an outdoor heat exchanger for exchanging heat between the refrigerant and outdoor air; an indoor heat exchanger for exchanging heat between the refrigerant and multi-purpose water; a first four-way valve for forming a flow path to allow the refrigerant discharged from the compressor and introduced into the accumulator to circulate via the outdoor and indoor heat exchangers; a main expansion valve for expanding the refrigerant supplied from any one of the outdoor and indoor heat exchangers; a ventilation module including first and second heat exchangers coated with an absorbent on each surface thereof, and having a third heat exchanger for exchanging heat between the refrigerant and circulating water; and a three-way valve for forming a flow path to guide the multi-purpose water to any one of the inside of a house and the ventilation module. According to the present invention, defrosting of an outdoor heat exchanger can be performed without interrupting indoor heating.
Patent KR-20200097105-A (KR)
Title: An organic electrolyte, and secondary battery comprising the same
Inventor: GOH AE HUI
IPC: H01M10/0567
Filed: 2019-02-07
Abstract: The present invention provides an organic electrolyte containing at least one cyclic nitrile-based compound; and at least one chain-type nitrile-based compound. The present invention also provides a secondary battery containing the same. According to the present invention, high-temperature service life properties and high-temperature storage properties of the secondary battery are improved.
Patent KR-20200097467-A (KR)
Title: Method and apparatus for indicating 2 step random access procedure
Inventor: JANG JAEHYUK
IPC: H04W74/00
Filed: 2019-02-08
Abstract: The present disclosure relates to a communication technique for fusing a 5^th generation (5G) communication system or a pre-5G communication system with an Internet of things (IoT) technology to support a higher data transmission rate than of a 4^th generation (4G) communication system such as a long term evolution (LTE), and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to various embodiments of the present invention, a method and an apparatus for applying a two-step random access when using 3GPP 5G new radio (NR) technology in an unlicensed band are provided. According to the present invention, a control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the first control signal received; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20200103260-A (KR)
Title: BLDC motor with anti-departure jaws to combine split permanent magnets
Inventor: PARK TAE BOK
IPC: H02K11/21
Filed: 2019-02-25
Abstract: The present invention relates to a BLDC motor with separation preventing jaws to combine split permanent magnets and, more specifically, to a structure for fixating permanent magnets used for a motor, the motor including: a stator generating an electromagnetic force by winding a coil around a stator core; and a rotor composed of the permanent magnets and a rotor core. The permanent magnets split and having high magnetic energy density have to be used for enhancing the output of the motor, and separation preventing jaws are formed in the core for coupling the permanent magnets with high magnetic force to the rotor core such that the permanent magnets with the high magnetic force are capable of being coupled up and down, thereby mechanically preventing the permanent magnets from flying in the rotational direction to stably fixate and couple the permanent magnets with high magnetic energy density to the rotor core. In addition, the permanent magnets split and having high magnetic force are used by being coupled up and down to a yoke configured to include the separation preventing jaws, to put an unsplit ring-shaped sensor magnet on the lower side surface of the rotor core such that the position of the rotor is stably sensed to make it possible to stably rotate the motor because sensing the rotational position of the rotor may be difficult at an area as wide as the separation preventing jaws of the yoke between the split permanent magnets. In addition, according to another aspect of the present invention, an exhaust fan and a heat radiation housing are installed in order to lower Joule heat because the Joule heat generated if current flows on the coil wound around the stator core may cause the motor to be damaged and to lower performance, thereby ensuring product reliability.
Patent KR-20200107483-A (KR)
Inventor: Kim si yu
IPC: A61Q19/00
Filed: 2019-03-08
Abstract: The present invention relates to a sheet mask containing fermented kimchi. A manufacturing method of the sheet mask comprises the steps of: mixing water and flour and heating the mixture; aging by adding kimchi fermentation materials to the heated mixture; removing the kimchi fermentation materials to manufacture natural cosmetic water; and adding a powder material to the natural cosmetic water. The kimchi fermentation materials include beets, garlic, and ginger in an amount of 150 to 180 parts by weight of garlic and 80 to 120 parts by weight of ginger relative to 100 parts by weight of the beets. The powder material is at least one selected from a group consisting of barley powder, lotus root powder, baekjiri powder, raw soybean powder, adlay powder, green tea powder, mung bean powder, rice bran powder, licorice powder, potato powder, white Wolfiporia extensa powder, malt powder, wheat flour, chestnut inner skin powder and apricot powder. Therefore, the sheet mask containing fermented kimchi effectively removes dead skin cells, sebum, wastes, grime, and the like, as well as melanin pigments generated by the sun, and thus improves skin regeneration ability, prevents the stratum corneum from thickening, and prevents blackheads or other skin problems caused by clogged pores. The sheet mask can also have antioxidant activity, anti-aging activity, and a regeneration effect of cells subjected to oxidative stress, and is safe and non-toxic to human skin by being made of natural raw materials.
Patent KR-20190121238-A (KR)
Title: Polycondensation stoichiometry control
Inventor: KLOPPENBURG LIOBA MARIA
IPC: C08G73/10
Filed: 2019-03-11
Abstract: The present invention relates to a method for manufacturing polyether imide comprising: a step of setting a target range of anhydride-amine stoichiometry in a reaction mixture; a step of forming the reaction mixture by combining a solvent, diamine, bis (ether anhydride) and an optional end-capping agent wherein the reaction mixture has a polyamic acid content; a step of analyzing the amine and anhydride end group content of the reaction mixture by using near infrared ray vibration spectroscopy; a step of calculating the anhydride-amine stoichiometry; and a step of comparing the calculated anhydride-amine stoichiometry with the target stoichiometry; and, if necessary, a step of adjusting the concentration of the bis (ether anhydride) or diamine based on the comparison of the calculated anhydride-amine stoichiometry with the target stoichiometry.
Patent KR-20200110064-A (KR)
Title: Authentication method and apparatus using transformation model
Inventor: HAN SEUNG JU
IPC: G06F21/45
Filed: 2019-03-15
Abstract: Disclosed are an authentication method using a conversion model and a device thereof. According to one embodiment, the authentication method comprises the steps of: obtaining a second registration feature converted from a first registration feature generated based on a first feature extractor; using a second feature extractor distinguished from the first feature extractor to extract a feature in input data and determining an input feature; and performing authentication based on the second registration feature and the input feature.
Patent KR-20200112422-A (KR)
Inventor: SEUNG HO LIM
IPC: G06F15/173
Filed: 2019-03-22
Abstract: The present invention relates to a PCIE NTB-based data share system between multiple hosts, which includes: a CPU for processing data transmission or reception to serve as an independent computer that transmits or receives data; at least three hosts each including a memory that stores the data or allocates the data into memory windows as separate address areas; and at least three host adapters based on PCIe NTB each connected to at least three hosts, each equipped with at least two NTB ports, and having at least one of the two NTB ports connected to an NTB port of the host adapter connected to a neighboring host and the other connected to an NTB port of the host adapter connected to another neighboring host, so as to be connected to two different neighboring hosts to have a ring topology structure through the NTB ports, wherein the memory window is shared through the NTB ports of the host adapters formed on the both hosts, so that the data is transmitted and received between the two hosts. Accordingly, multiple host clusters share data at high speed based on the PCIe NTB, thereby implementing a low-cost and high-performance supercomputer.
Patent KR-20200113819-A (KR)
Inventor: JEON KWAN GOO
IPC: A61B5/04
Filed: 2019-03-26
Abstract: The present invention relates to an electrode for biosignal measurement and smart wear using the same. The electrode for biosignal measurement consists of a fabric-reinforced silver-coated film by inserting and thermally compressing fabric for reinforcement between two hot-melt films to form a single body, and forming a silver-coated surface on one surface of the hot-melt films with reinforced fabric. An insulation layer is formed between two of the fabric-reinforced silver-coated films. The insulation layer is laminated to expose an edge of the lower film, and the upper film is laminated to expose an edge of the insulation layer to construct an electrode with an electrostatic shielding function and melt and attach hot-melt to clothing by using the same. An electrode unit is constructed in a line shape split into two or more to be attached to and formed on clothing.
Patent KR-20190037212-A (KR)
Title: System for exploring disaster site usinig drone
Inventor: KIM SEONG HO
IPC: B64D45/00
Filed: 2019-03-27
Abstract: Provided is a disaster site exploration system, which can provide information on a disaster site (such as temperature, hazardous gas, human motion, LiDAR measurement result, or the like) collected from an exploration apparatus such as a drone or the like to a user who uses the disaster site exploration system in real time. The disaster exploration system can store and manage the exploration apparatus and a sensor collecting information on the disaster site included in the exploration apparatus in accordance with a resource tree structure. The exploration apparatus can perform exploration while generating map data of the disaster site. When a situation of the disaster site meets a predetermined condition, the exploration apparatus can output the situation of the disaster site together with the map data to the disaster site exploration system.
Patent KR-20200079159-A (KR)
Inventor: JO CHANG YONG
IPC: H01L23/485
Filed: 2019-04-02
Abstract: Provided is a semiconductor package with increased reliability. According to a technical idea of the present invention, the semiconductor package comprises: a semiconductor chip; an insulating pattern on a first surface of the semiconductor chip; a wiring pattern in the insulating pattern; an under bump metal layer connected to a chip pad of the semiconductor chip through the wiring pattern; and a solder layer provided on the under bump metal layer and covering the under bump metal layer, wherein the under bump metal layer includes a lower metal layer and an upper metal layer on the lower metal layer and the lower metal layer includes a protrusion part protruding from a sidewall of the upper metal layer.
Patent KR-20200120226-A (KR)
Inventor: KANG SEONG HUN
IPC: F21Y115/10
Filed: 2019-04-12
Abstract: The present includes: a frame which is formed in an upper and lower side of the cylinder, and in which a locking plate is formed outwardly at the top of the outer circumferential surface of a cylinder passing through vertically, and a support protrusion is formed inwardly at the bottom of the inner peripheral surface of the cylinder; a heat-resistant fixing panel which is mounted on a frame support protrusion, and in which a plurality of high brightness light emitting diodes turned on by DC power and connectors for connection with external DC power are fixedly installed in a state in which the light emitting diodes and the connectors are electrically connected to each other; a dome-shaped scattering window mounted on the fixed panel to scatter light emitted from high brightness light emitting diodes; and a cover which is detachably coupled to the frame while enclosing the scattering window. Therefore, it is easy to install and maintain a lighting, and the power consumption is low, so economic burden can be reduced by using high brightness light emitting diodes which are turned on by the DC power instead of the lighting such as incandescent, fluorescent, and halogen lamps.