baber/WOPTO huggingface dataset:
Patent KR-20210076523-A (KR)
Title: EEG measurement head cap
Inventor: CHOI JUN YOUNG
IPC: A61B5/00
Filed: 2019-12-16
Abstract: Provided is a brain wave measuring head cap, which comprises: an inner skin material having a plurality of measurement electrodes in an inner side surface to be in direct contact with a head of a wearer; an outer skin material having the inner skin member attached to an inner surface, and formed with at least one through-hole through which connection lines electrically connected to the measurement electrodes pass; an outer skin control means provided on one side of the outer skin material to selectively reduce a circumferential length of the outer skin material to allow the inner skin member attached to the inner surface of the outer skin member to be in selective and close contact with the head of the wearer; and a remote control unit provided on one side of the outer skin material, electrically connected to the measurement electrodes by connection of the connection lines, and transmitting brain wave information measured in a device body through short-range wireless communication. The circumference of the outer skin material is selectively stretched to match the head of the wearer to allow the measurement electrodes provided in the inner skin member to be positioned at a corresponding correct position so as to match the head of the wearer.
Patent KR-20210076698-A (KR)
Title: Hanji towels and manufacturing method thereof
Inventor: CHOI YOUNG JAE
IPC: A47K10/02
Filed: 2019-12-16
Abstract: The present invention relates to a hanji towel and a manufacturing method thereof and, more specifically, to a hanji towel having an excellent moisture absorption rate, having excellent tensile strength in standard and humid states, and having excellent antibiosis and deodorization, and a manufacturing method thereof. The method includes: a step a) of acquiring a laminated sheet by sequentially laminating hanji and a second tencel nonwoven fabric on a first tencel nonwoven fabric; a first waterjet treatment step b) of bridging each fiber of the first tencel nonwoven fabric, the hanji and the second tencel nonwoven fabric with each other by performing a waterjet treatment to the second tencel nonwoven fabric of the laminated sheet; and a second waterjet treatment step c) of bridging each fiber of the first tencel nonwoven fabric, the hanji and the second tencel nonwoven fabric with each other by performing a waterjet treatment to the first tencel nonwoven fabric of the laminated sheet having undergone the first waterjet treatment.
Patent KR-20210078230-A (KR)
Title: Apparatus for removing ionic fine dust and harmful substance
Inventor: NAM KI DON
IPC: B01D46/12
Filed: 2019-12-18
Abstract: A device for removing ionic ultrafine dust and harmful substances according to the present invention includes: a device housing; an electrode filter unit installed in the device housing and having a built-in activated carbon that holds electric charge to adsorb ionic ultrafine dust and harmful substances; and a blowing fan installed in the device housing and formed to allow external air to pass through the electrode filter unit.
Patent KR-20210085358-A (KR)
Title: Durability test device of solar cell unit
Inventor: KIM KYUNG SOO
IPC: H02S50/10
Filed: 2019-12-30
Abstract: An objective of the present invention is to provide a durability test device of a solar cell unit capable of performing various durability test with respect to a solar cell before the solar cell is assembled with a module. The durability test device of a solar cell unit for testing durability with respect to a solar cell unit before a solar cell module is manufactured, comprises: at least one test chamber to give environmental conditions for testing durability; a conveyor to let in and out the solar cell unit with respect to a plurality of test chambers; and a cassette in which a plurality of solar cell units are installed. The conveyor moves in a state that the solar cell units are installed in the cassette and the text chamber performs test durability. The present invention may perform durability test in a state that a plurality of solar cell units are installed in the cassette by performing the durability test with respect to a solar cell unit before the solar cell is assembled with a solar cell module. Further, since the size of the solar cell unit is small, a small size of a chamber for performing durability test with respect to a cassette in which solar cell units are installed may be manufacture. Durability of more solar cell units may be rapidly tested by configuring a device including a plurality of test chambers.
Patent KR-20190046793-A (KR)
Title: 항-노화 약학 제제
Inventor: WEHLING PETER
IPC: A61K45/06
Filed: 2017-05-12
Abstract: 본 발명은 노화의 치료시 또는 항-노화제로서 사용하기 위한 약학 제제에 관한 것으로, 이는 다음: 유기체로부터 수집한 혈액의 세포 구성성분을 포함하는 액체, 및 용기(vessel) 또는 포함 수단(containment means)을 제공하는 단계, 및 상기 액체와 상기 용기 또는 포함 수단을 접촉시키는 단계를 포함하는 제조 방법에 의해 제조될 수 있고, 이때  
(i) 상기 제조 방법은 상기 용기 또는 포함 수단에서 상기 액체를 인큐베이팅시키고, 선택적으로 상기 인큐베이션 후 상기 액체의 세포 구성성분을 제거하는 단계를 추가로 포함하며, 
(ii) 상기 액체는 엑소좀을 포함하고, 상기 제조 방법은 상기 엑소좀을 농축시키는 단계 및 선택적으로 상기 농축 후 상기 액체의 세포 구성성분을 제거하는 단계, 또는 상기 엑소좀을 분리하는 단계를 추가로 포함하거나, 또는 
(iii) 상기 제조 방법은 상기 액체의 인큐베이션을 피하는 단계, 및 상기 용기 또는 포함 수단과 접촉된 상기 액체의 세포 구성성분을 제거하는 단계를 추가로 포함한다.
Patent KR-20190042581-A (KR)
Title: 저항률 표준 샘플의 제조 방법 및 에피택셜 웨이퍼의 저항률 측정 방법
Inventor: KUME FUMITAKA
IPC: G01N27/04
Filed: 2017-07-28
Abstract: 본 발명은, 제1 도전형 실리콘 단결정 기판의 준비공정과, 국가 표준에 대한 트레이서빌리티가 있는 두께 측정 기기를 이용하여 실리콘 단결정 기판의 두께를 측정하는 공정과, 제2 도전형 실리콘 에피택셜층을 실리콘 단결정 기판 상에 성장하여 p-n 접합을 갖는 에피택셜 웨이퍼를 제작하는 공정과, 국가 표준에 대한 트레이서빌리티가 있는 두께 측정 기기를 이용하여 에피택셜 웨이퍼의 두께를 측정하는 공정과, 에피택셜 웨이퍼와 실리콘 단결정 기판의 두께로부터 실리콘 에피택셜층의 두께를 구하는 공정과, 저항률 표준 물질에 대한 트레이서빌리티가 있는 저항률 측정 기기를 이용한 실리콘 에피택셜층의 저항률 측정 공정을 갖는 저항률 표준 샘플의 제조 방법이다. 이에 따라, NIST 등의 저항률 표준 물질에 대한 트레이서빌리티를 갖는 저항률 표준 샘플을 제조할 수 있는 저항률 표준 샘플의 제조 방법이 제공된다.
Patent KR-20190034633-A (KR)
Title: 신호 측정 방법, 관련 기기 및 통신 시스템
Inventor: ZHANG WEI
IPC: H04W36/30
Filed: 2017-07-29
Abstract: 본 발명은 신호 측정 방법, 관련 기기 및 통신 시스템을 개시한다. 상기 신호 측정 방법은, 사용자 장비가 현재 체류하고 있는 액세스 네트워크 기기가 상기 사용자 장비에 대응하는 업링크 신호 측정 값을 획득하는 단계; 및 상기 업링크 신호 측정 값이 미리 설정된 조건을 충족하는 경우, 상기 액세스 네트워크 기기가 상기 사용자 장비에 제1 명령 메시지를 전송하는 단계 - 상기 제1 명령 메시지는 상기 사용자 장비에 다운링크 신호 측정을 수행하도록 명령하는 데 사용됨 -를 포함한다. 이는 액세스 네트워크 기기가 업링크 신호 측정을 수행하는 시나리오에서, 사용자 장비가 업링크 신호 측정 방식을 지원하는 액세스 네트워크 기기의 커버리지 영역 밖으로 이동하기 때문에 사용자 장비의 연결이 끊어지는 문제점을 해결한다.
Patent KR-20190082247-A (KR)
Title: 파르네실전달효소 억제제를 이용하여 암 환자를 치료하는 방법
Inventor: GUALBERTO ANTONIO
IPC: A61P35/00
Filed: 2017-11-02
Abstract: 본 발명은 분자생물학 및 암 생물학 분야에 관한 것이다. 구체적으로, 본 발명은, 개체에서의 HRAS 돌연변이 상태에 기초하여 개체가 FTI 치료에 반응할 가능성이 있는지 여부를 결정하는 것을 포함하는, 파르네실전달효소 억제제(FTI)로 개체를 치료하는 방법에 관한 것이다.
Patent KR-20190086781-A (KR)
Title: 비디오 프레임의 다수의 부분들에 대한 지문들을 생성함으로써 입체 비디오들을 검출하기 위한 방법들, 시스템들, 및 매체들
Inventor: ZAMARAIEV VALERII
IPC: H04N21/835
Filed: 2017-09-28
Abstract: 입체 비디오들에서의 콘텐츠를 식별하기 위한 그리고, 더 구체적으로는, 비디오 프레임의 다수의 부분들에 대한 지문들을 생성함으로써 악의적인 입체 비디오들을 검출하기 위한 방법들, 시스템들, 및 매체들이 제공된다.  방법은: 사용자 디바이스로부터, 콘텐츠 제공자에게 업로드하기 위한 비디오 콘텐츠 아이템을 수신하는 단계; 비디오 콘텐츠 아이템에 대응하는 하나 이상의 지문들을 생성하기 위해 비디오 콘텐츠 아이템의 복수의 프레임들로부터 한 프레임을 선택하는 단계; 선택된 프레임에 대응하는 제1 지문, 선택된 프레임의 제1 인코딩된 부분에 대응하는 제2 지문, 및 선택된 프레임의 제2 인코딩된 부분에 대응하는 제3 지문을 생성하는 단계; 제1 지문, 제2 지문, 및 제3 지문 각각을 기준 비디오 콘텐츠 아이템들에 대응하는 복수의 기준 지문들과 비교하는 단계; 제1 지문, 제2 지문, 및 제3 지문 중 적어도 하나가 복수의 기준 지문들 중 한 기준 지문과 매치되는지 여부를 결정하는 단계; 및 제1 지문, 제2 지문, 및 제3 지문 중 적어도 하나가 기준 지문과 매치된다는 결정에 응답하여, 매치의 표시가 사용자 디바이스 상에 제시되게 하는 단계를 포함한다.
Patent KR-20190096452-A (KR)
Inventor: NAGAI TOSHIAKI
IPC: H04N5/378
Filed: 2012-10-10
Abstract: [과제] 
인접 비어를 전송되는 신호 사이의 간섭을 저감할 수 있고, 나아가서는 비어 수의 증대를 억제할 수 있고, 센서를 탑재한 칩의 면적, 실장 공정을 저감할 수 있고, 결과적으로 비용 삭감을 도모할 수 있는 반도체 장치, 고체 촬상 장치, 및 카메라 시스템을 제공한다. 
[해결 수단] 
제1칩(110)과, 제2칩(120)을 가지며, 제1칩(110)과 제2칩(120)은 접합된 적층 구조를 가지며, 제1칩과 제2칩 사이의 배선은, 비어(114)를 통하여 접속되고, 제1칩(110)은, 각 센서(111)에서 발생한 아날로그 신호를 시간이산화한 신호가, 대응하는 비어를 통하여 제2칩에 전송되고, 제2칩(120)은, 비어를 통한 제1칩부터 전송된 신호를 제1칩에서 샘플링한 타이밍과는 다른 타이밍에서 샘플링하는 기능과, 양자화하여 디지털 신호를 얻는 기능을 포함한다.
Patent KR-20190125972-A (KR)
Title: 두 기판의 정렬 방법
Inventor: WAGENLEITNER THOMAS
IPC: H01L23/00
Filed: 2017-03-20
Abstract: 기판의 정렬 방법이 제안된다.
Patent KR-20190108141-A (KR)
Title: 조합 치료요법용 약학 조성물
Inventor: FOUCART CORINNE
IPC: A61P3/00
Filed: 2018-01-29
Abstract: 본 발명은 조합 생성물 및 치료요법에서의 이의 용도에 관한 것이다.
Patent KR-20190109502-A (KR)
Title: 탄성파 장치, 고주파 프론트 엔드 회로 및 통신 장치
Inventor: IWAMOTO HIDEKI
IPC: H03H9/70
Filed: 2018-02-20
Abstract: 메인 모드의 양호한 특성을 유지하면서, 고차 모드를 억제하는 것이 가능한 탄성파 장치를 제공한다.  
오일러 각(φ 1 , θ 1 , ψ 1 )을 가지며, 오일러 각(φ 1 , θ 1 , ψ 1 )에서의 탄성 정수가 하기 식(1)로 나타내지는 재료층(2)과, 재료층(2)에 직접적으로 또는 간접적으로 적층되어 있고, 오일러 각(φ 2 , θ 2 , ψ 2 )을 가지며, 오일러 각(φ 2 , θ 2 , ψ 2 )에서의 탄성 정수가 하기 식(1)로 나타내지는 단결정으로 이루어지는 압전체(3)와, 압전체(3)의 제1 주면 및 제2 주면 중 적어도 한쪽에 마련되어 있는 IDT 전극(4)을 포함하고, 재료층의 탄성 정수 C 11 ~C 66  중 0이 아닌 적어도 하나의 탄성 정수와, 압전체의 탄성 정수 C 11 ~C 66  중 0이 아닌 적어도 하나의 탄성 정수가 반대 부호로 되어 있는, 탄성파 장치(1).
Patent KR-20190132393-A (KR)
Title: 에스컬레이터 또는 이동 보도의 기계적 상태의 모니터링
Inventor: NOVACEK THOMAS
IPC: B66B29/00
Filed: 2018-03-07
Abstract: 본 발명은 하나 이상의 회전 밴드 및 하나 이상의 검출 장치를 갖는 에스컬레이터 또는 이동 보도의 기계적 상태를 검출 및 모니터링하는 방법에 관한 것이다.   이 방법은 적어도 다음의 방법 단계들을 포함한다: 회전 밴드의 적어도 하나의 섹션의 적어도 하나의 공간 이미지를 생성하는 단계, 공간 이미지의 적어도 하나의 영역을 선택하는 단계, 선택된 영역을 하나 이상의 비교 영역과 비교하는 단계로서, 이 비교 영역은 3 차원 좌표에 의해 규정되고, 선택된 영역에 명확하게 할당될 수 있는 가상 공간을 나타내는, 상기 비교하는 단계, 선택된 영역이 미리 결정된 한계를 초과함으로써 비교 영역과 다른 경우에 알람 신호를 생성시키는 단계.
Patent KR-20190129094-A (KR)
Title: cfRNA에 대한 액체 생검(LIQUID BIOPSY FOR cfRNA)
Inventor: DANENBERG KATHLEEN
IPC: C12Q1/6886
Filed: 2018-03-15
Abstract: cfRNA는 질병 관련 유전자의 발현 수준을 확인하고 정량하기 위해 사용되며, 추가로 이러한 유전자 변화의 비-침습적 모니터링을 가능하게 한다. 또한, 질병 관련 유전자의 정량적 분석은 치료가 질병 관련 유전자의 존재에 의해 좌우되는 경우 치료 반응의 예측을 가능하게 할 것이다.
Patent KR-20200013658-A (KR)
Title: 리버퍼링 이벤트의 시간적 배치
Inventor: KATSAVOUNIDIS IOANNIS
IPC: H04N21/432
Filed: 2018-05-21
Abstract: 방법은 컴퓨팅 시스템에 의해, 버퍼에 비디오 아이템을 나타내는 데이터를 수신하는 단계를 포함한다.  이 방법은 버퍼로부터 디스플레이 시스템으로 비디오 아이템을 출력하는 단계를 더 포함한다.  이 방법은 버퍼의 이용률이 미리 결정된 임계값 아래로 떨어지는 것으로 결정하는 단계를 더 포함한다.  이 방법은 버퍼의 이용률이 미리 결정된 임계값 아래로 떨어지는 것으로 결정하는 것에 응답하여, 미리 결정된 시간 프레임 내에 지정된 리버퍼링 포인트가 존재한다고 결정하는 단계를 더 포함한다.  이 방법은 컴퓨팅 시스템에 의해, 미리 결정된 시간 프레임 내에 지정된 리버퍼링 포인트가 존재한다고 결정하는 것에 응답하여 지정된 리버퍼링 포인트에서 비디오 아이템을 일시정지시키는 단계를 더 포함한다.
Patent KR-20210088212-A (KR)
Title: Piezoelectric Pad for Posture Correction
Inventor: LEE DA HYEON
IPC: H01L41/047
Filed: 2020-01-06
Abstract: The present invention relates to a piezoelectric pad for posture correction, which forms a plurality of metal thin film electrodes and a circuit unit in a thin film piezoelectric element for each skin attachment, and can measure a posture displacement of a human body using the metal thin film electrodes and the circuit unit. According to the present invention, the piezoelectric pad for posture correction comprises: a thin film piezoelectric element; two or more first metal thin film electrodes formed on one surface of the piezoelectric element not to be electrically connected to each other; a second metal thin film electrode formed on the other surface of the piezoelectric element not to be electrically connected to each other; a first circuit unit electrically connected to two or more of the first metal thin film electrodes to measure a potential difference between the first metal thin film electrodes; and a second circuit unit electrically connected to two or more of the second metal thin film electrodes on the other surface of the piezoelectric element to measure a potential difference between the second metal thin film electrodes.
Patent KR-20210088266-A (KR)
Title: Treatment apparatus using thermo and vibration
Inventor: KIM HYUN OK
IPC: A61H9/00
Filed: 2020-01-06
Abstract: The present invention provides a treatment apparatus using thermo and vibration, which comprises: a body; a handpiece including a handpiece body and a head coupled to the handpiece body to come into close contact with the skin when used; a suction unit which includes a motor installed inside the body, a suction pump interlocked with the motor, a solenoid valve for intermittently turning on/off an operation of the motor, an air discharge unit having a silencer, and a connecting hose for connecting the motor, the suction pump, the solenoid valve, the air discharge unit and the handpiece, so as to intermittently suck the skin in close contact with the head; a heating unit including a plate heater for heating the head to a predetermined temperature to apply warmth to the skin in close contact with the head; a power supply unit installed inside the body to apply power to a plate heater of the heating unit and the motor of the suction unit; and a controller unit configured to control a heating temperature of the head by controlling on/off and output of the plate heater, and controlling an operation of the solenoid valve and a pressure of the suction pump to control a suction pattern and intensity of the head. Accordingly, the apparatus provides various types of skin treatment and massage patterns to the user by selectively using heat-based poultice and treatment effects and endermology with one device, so as to improve skin treatment and massage effects.
Patent KR-20200101280-A (KR)
Title: Article storage facility
Inventor: SASAKI ISAMU
IPC: H01L21/677
Filed: 2020-01-17
Abstract: An objective is to implement an article storage facility, which has high article storage efficiency and is able to reduce possibility of contamination, damage, or the like of articles in a storage house. The article storage facility (100) includes: a storage house (1); a first mounting part (41p) installed inside the storage house (1), and on which a storage container (7) is mounted; a second mounting part (42p) on which a return container (8) is mounted; and a replacement device (4). The return container (8) is a container used to return an article (W) outside the storage house (1), the storage container (7) is a container used for returning and storing the article (W) inside the storage house (1), and is configured to accommodate a plurality of articles (W) with higher accommodation efficiency than the return container (8), and the replacement device (4) is configured to replace the article (W) between the storage container (7) mounted on the first mounting part (41P) and the return container (8) mounted on the second mounting part (42P).
Patent KR-20200110161-A (KR)
Title: Low power integrated clock gating system and method
Inventor: BERZINS MATTHEW
IPC: H03K3/012
Filed: 2020-01-20
Abstract: According to one embodiment, an apparatus may include a latch circuit configured to, depending in part upon a state or at least one enable signal, transmit a clock signal to an output signal. The latch circuit may include an input stage controlled by the clock signal and the enable signal(s). The latch may include an output stage configured to produce the output signal. The input and output stages may share a common transistor controlled by the clock signal, thereby improving power consumption and stability of clock gating.
Patent KR-20210097896-A (KR)
Title: Manufacturing method Of Package Film On Which Braille Points Are Printed
Inventor: KIM NAM YONG
IPC: B41J3/32
Filed: 2020-01-31
Abstract: The present invention relates to a method for manufacturing a packaging film including an inner film (10) having an inner surface with antibacterial treatment, and an outer film (20) having an inner surface laminated on the outer surface of the inner film (10), and having at least one of a character, a pattern, and/or a logo gravure-printed on the outer surface thereof. The method for manufacturing a packaging film printed with braille comprises: an inner surface antibacterial treatment step (S1) of performing antibacterial treatment on the inner surface of an inner film (10); an outer surface gravure printing step (S2) of printing gravure on the outer surface of an outer film (20); an inner and outer film laminating step (S3) of laminating the outer surface of the inner film (10) with the inner surface of the outer film (20); and a braille forming step (S4) of forming braille on a packaging film. The treatment for improving adhesion and adhesion density of an ink gravure-printed on the outer surface of the outer film (20) is performed.
Patent KR-20200096880-A (KR)
Inventor: PAULA MICHAEL
IPC: F16H59/46
Filed: 2020-02-05
Abstract: Disclosed is a method for starting a driving train and towing the driving train (10) at a set rotation speed, in particular, for operating the driving train (10) with a working machine designed as a pump or compressor by including a main drive (11) designed as an electric machine operated at a constant rotation speed; a sub drive (12) designed as an electric machine operated at a variable rotation speed; and a speed modulation gear box (13) having a static machine shift ratio, connected between the two drives (11, 12) and the driving train (10). The main drive (11) is started through a direct-on-line-start directly combined with a supply network (15). The sub drive (12) is indirectly combined with the supply network (15) under the intermediate connection of a converter (14) to be started at the same time as the start of the main drive (11) or before the start of the main drive (11) or after the start of the main drive (11). In order to tow the driving train (10) at a set rotation speed corresponding to a set percentage of a rated rotation speed of the driving train (10), the main drive (11) is at least sometimes motorized in a forward direction mode, accelerated at the rated rotation speed, and, in parallel with the same, the sub drive (12) is at least sometimes motorized in a reverse direction mode.
Patent KR-20210101789-A (KR)
Title: Composition for Preventing or Treating Hyperproliferative Vascular Disorders Comprising Derivative of 3-furanyl acrylate
Inventor: KIM SUNG WHAN
IPC: A23L33/10
Filed: 2020-02-11
Abstract: The present invention relates to a composition for preventing or treating abnormal proliferative diseases of vascular smooth muscle cells, comprising a 3-furanyl acrylate derivative as an active component, wherein the 3-furanyl acrylate derivative is used for proliferation and migration of vascular smooth muscle cells, and thus can effectively inhibit the activation of genes involved in smooth muscle cell proliferation.
Patent KR-20210103879-A (KR)
Inventor: HAM JONG WOOK
IPC: A61F5/56
Filed: 2020-02-14
Abstract: The present invention relates to a tongue exercise device to enable a user to easily couple a removable exercise lever part and a mouthpiece part. According to one embodiment of the present invention, the tongue exercise device comprises a mouthpiece part (100) and a removable exercise lever part (200). The mouthpiece part (100) includes: an upper teeth fitting part (110) allowing upper teeth to be fitted thereinto in a user's oral cavity to provide a fixing force between the upper teeth and the tongue exercise device; left and right palate contact parts (120) coming in contact with the palate on the left and right sides of the oral cavity; an inner palate contact part (130) connecting the left and right palate contact parts to each other and coming n contact with the palate from the inside of the oral cavity; and a space forming part (140) surrounded by the left and right palate contact part (120) and the inner palate contact part (130) and disposed away from the oral cavity to form an empty space in which the removable exercise lever part (200) can be attached and detached. The removable exercise lever part (200) includes: a first sliding part (210) sliding on the upper surface of the bottom part (141) of the space forming part (140); a second sliding part (230) sliding on the opposite surface of the space forming part (140) and coupled to the mouthpiece part; a connection part (220) vertically connecting the first sliding part and the second sliding part; and a lever part for the user's tongue movement formed on the lower part of the second sliding part.
Patent KR-20210108729-A (KR)
Title: Second thermostat for gasoline engine
Inventor: NAM KYU DONG
IPC: F01P7/14
Filed: 2020-02-26
Abstract: The present invention relates to a second thermostat (100) comprising: a fluid chamber (60) for introducing cooling water having absorbed the heat of an engine; a first inlet (10) for enabling the cooling water introduced from a cylinder block part of the engine to flow into the fluid chamber (60); a second inlet (20) for enabling the cooling water introduced from a cylinder head part of the engine to flow into the fluid chamber (60); a first outlet (30) for enabling the cooling water introduced into the fluid chamber (60) after absorbing the heat of the engine to flow out to a heater to be used for heating; a second outlet (40) for outflow to a radiator for discharging the heat of high-temperature cooling water having absorbed the heat of the engine; and a third outlet (50) for enabling the cooling water flowing out to the radiator to flow out to a reserve tank. Accordingly, high-temperature cooling water introduced from the cylinder block part of the engine and low-temperature cooling water introduced from the cylinder head part prevent the generation of a vortex in the fluid chamber (60) inside the thermostat (100) in the process of circulating the cooling water having absorbed the heat of the engine to the heater and the radiator, thereby enabling the cooling water to flow out swiftly to the heater or the radiator to enhance the effect of cooling the engine.
Patent KR-20210108800-A (KR)
Title: Clear coat composition for refinishing automobiles
Inventor: CHO
IPC: C08L67/00
Filed: 2020-02-26
Abstract: The present invention relates to a clear coat composition for repairing a vehicle comprising: a first acrylic resin; a second acrylic resin; a third acrylic resin; and a polyester resin, wherein the first acrylic resin has a weight average molecular weight of 2,000-5,000 g/mol, and the second acrylic resin has a weight average molecular weight of 5,500-10,000 g/mol, and the third acrylic resin has a weight average molecular weight of 12,000 g/mol or more.
Patent KR-20210109345-A (KR)
Title: Method for providing a qr code for emergency relief and server using the same
Inventor: GWON HYEOK DO
IPC: G16H80/00
Filed: 2020-02-27
Abstract: The present invention relates to a method for providing a quick response (QR) code for emergency relief, which comprises the following steps of: allowing an emergency relief server to receive from a terminal of a first user basic information such as a name, an address, a contact, and a guardian contact of the first user and health information such as blood type and any diseases the first user has, thereby generating a QR code corresponding thereto; and allowing the emergency relief server to recognize the QR code the first user possesses by using an emergency relief app incorporated on a terminal of a second user or an emergency relief webpage linked thereto and displayed on the terminal of the second user the basic information and health information on the first user corresponding to the QR code, and an emergency action personalized to the first user based on the health information. Therefore, a rescuer can easily identify personal information and health information on a patient by using a QR code and take quick action.
Patent KR-20210109923-A (KR)
Title: Heater control apparatus and freeze prevention system including the same
Inventor: SEO SANG MIN
IPC: H05K5/00
Filed: 2020-02-28
Abstract: Disclosed are a heater control apparatus, capable of individually controlling a plurality of metal heaters and simultaneously checking a power state and a driving state of each metal heater, and a freeze protection system including the same. The heater control apparatus according to an embodiment of the present invention comprises: a housing unit configured to be detachably attached to a support device installed on a pipe; a heater control unit accommodated in the housing unit and configured to supply a power supplied from the outside to the metal heater installed in the pipe and other heater control apparatuses, and to control an operation of the metal heater; and a state display unit coupled to the housing unit, a portion of which is exposed to an external space, and electrically connected to the heater control unit to display a supply state of the power and the driving state of the metal heater.