baber/WOPTO huggingface dataset:
Patent KR-20200061378-A (KR)
Title: 반경방향 편차를 갖는 입자의 제조
Inventor: SAVO ANDREW M
IPC: B01J39/20
Filed: 2018-09-21
Abstract: 폴리머 비드의 제조 방법으로서, (a) pH 7 이하의 수성 매질 중의 모노머 액적 현탁액을 제공하고, 상기 모노머 액적은 하나 이상의 단관능 비닐 모노머, 하나 이상의 다관능 비닐 모노머, 및 하나 이상의 개시제를 포함하고, 상기 수성 매질은 상기 수성 매질의 중량을 기준으로 0.005% 내지 0.5%의 양의 하나 이상의 아질산염 유도체를 포함하는, 단계, 및 (b) 상기 모노머의 중합을 개시하는 단계를 포함하되, 단계 (b)의 시작 후 모든 단관능 모노머의 60 중량% 이상이 폴리머로 변환될 때까지 pH 상승제가 첨가되지 않는, 방법이 제공된다.
Patent KR-20200058584-A (KR)
Title: 다중 평면 혼합 서브블록 프로그래밍에 의한 비휘발성 메모리
Inventor: CHIN HENRY
IPC: G11C16/08
Filed: 2019-02-05
Abstract: 비휘발성 메모리 시스템은 비휘발성 메모리 셀들에 접속되는 제어 회로를 포함한다.  제어 회로는 다이의 상이한 평면들에서 상이한 블록들의 상이한 서브블록들 내에 있는 상이한 워드 라인들에 접속된 메모리 셀들을 동시에 프로그래밍하도록 구성된다.
Patent KR-20200071119-A (KR)
Title: N4-하이드록시사이티딘 및 유도체 및 이와 관련된 항-바이러스 용도
Inventor: PAINTER GEORGE R
IPC: A61K9/12
Filed: 2018-12-07
Abstract: 본 개시내용은 특정 N4-하이드록시사이티딘 유도체, 약제학적 조성물, 및 이와 관련된 방법에 관한 것이다. 특정 실시형태에서, 본 개시내용은 개시된 화합물을 이용하는 바이러스 감염, 예컨대 동부형, 서부형 및 베네수엘라 말 뇌염(각각 EEE, WEE 및 VEE), 치쿤군야열(CHIK), 에볼라, 인플루엔자, RSV 및 지카 바이러스 감염의 치료 또는 예방에 관한 것이다.
Patent KR-20200112806-A (KR)
Title: 카테터
Inventor: KATSURADA TAKEHARU
IPC: A61L29/02
Filed: 2018-01-25
Abstract: [과제] 만성 완전 폐색 병변 등의 협착부에 삽입하는 경우에도 카테터 선단부의 찌그러짐을 방지함과 아울러, 그 협착부에 용이하게 삽입할 수 있는 카테터를 제공한다.  
[해결 수단] 카테터 본체(5)와, 카테터 본체(5)의 선단에 고착되어 텅스텐 분말(2)을 함유한 수지로 이루어지는 선단 팁(3)을 구비하며, 선단 팁(3)은, 선단 영역(7)과, 선단 영역(7)의 기단측에 위치하는 기단 영역(9)을 구비하고, 선단 영역(7)의 경도를, 기단 영역(9)의 경도보다도 높게 했다. 따라서, 기단 영역(9)이 가이드 와이어 등의 병용될 수 있는 의료 기기에 대한 추종성을 가지는 것에 의해 협착부로의 삽입성을 향상시키고, 협착부에 삽입시켰을 때의 선단부의 찌그러짐을 방지한다.
Patent KR-20200136884-A (KR)
Title: 클라이언트 디바이스들에 의한 무선 액세스 차량 관련 환경 소모에 대한 액세스를 인증하고 인가하고 이에 대해 과금하기 위한 시스템
Inventor: NATHANSON MARTIN D
IPC: H04W4/44
Filed: 2017-12-28
Abstract: 인증, 인가 및 과금(AAA) 서버를 사용하여 클라이언트 디바이스들에 의한 무선 액세스 차량 관련 환경(WAVE) 서비스 채널들을 통해 인터넷에의 IPv6 연결에 대한 액세스를 인증하고 인가하고, 이것에 대한 대역폭의 소모에 대해 과금하는 시스템 및 방법이 개시된다. AAA 서버는 WAVE 서비스 채널들에 액세스할 클라이언트 디바이스들을 인증하고 인가하고, 인터넷에 액세스하는 데 WAVE 서비스 채널들을 사용하는 클라이언트 디바이스들에 의한 대역폭 소모에 대해 과금한다. AAA 서버는 디바이스 당을 기반으로 WAVE 서비스 채널들을 사용하는 차량 내 디바이스들에 의한 무선 대역폭 소모를 RSU 사회 기반 시설 운영자가 정량화하는 것을 가능하게 한다.
Patent KR-20200115526-A (KR)
Title: 네거티브형 감광성 수지 조성물, 경화막, 경화막을 구비하는 소자 및 표시 장치 및 그 제조 방법
Inventor: TOGO YUKINORI
IPC: H01L27/32
Filed: 2019-01-15
Abstract: 본 발명은 고감도이며, 안료 기인의 현상잔사의 발생을 억제할 수 있고, 내열성 및 차광성이 우수한 경화막 및 그것을 형성하는 네거티브형 감광성 수지 조성물을 얻는 것을 과제로 해서, (A)알칼리 가용성 수지, (B)라디칼 중합성 화합물, (C)광중합 개시제 및 (Da)흑색 안료를 함유하고, (A)알칼리 가용성 수지가 (A1-1)폴리이미드, (A1-2)폴리이미드 전구체, (A1-3)폴리벤조옥사졸, 및 (A1-4)폴리벤조옥사졸 전구체에서 선택되는 1종류 이상을 포함하고, (C)광중합 개시제가 적어도, (C1)옥심에스테르계 광중합 개시제 및 (C2)α-히드록시케톤계 광중합 개시제를 포함하고, 상기 (C)광중합 개시제에 차지하는, 상기 (C1)옥심에스테르계 광중합 개시제의 함유 비율이 51∼95질량%이며, 상기 (Da)흑색 안료의 함유 비율이 네거티브형 감광성 수지 조성물의 전체 고형분 중에 있어서의 5∼50질량%인 네거티브형 감광성 수지 조성물을 얻는 것, 및 이것을 사용하는 것을 본 취지로 한다.
Patent KR-20200138262-A (KR)
Title: 절연 회로 기판용 접합체의 제조 방법 및 절연 회로 기판용 접합체
Inventor: YUMOTO RYOHEI
IPC: H01L23/485
Filed: 2019-03-25
Abstract: 세라믹스 기판의 일방의 면에 복수의 알루미늄 회로층을 형성하는 알루미늄 회로층 형성 공정과, 상기 알루미늄 회로층의 각각의 위에 회로층용 구리판을 개별적으로 적층하고, 적어도 일방의 면에 볼록 곡면을 갖고 이들 볼록 곡면을 서로 대향시켜 배치된 1 쌍의 배킹 플레이트 사이에 상기 적층체를 배치하여, 상기 배킹 플레이트를 대향 방향으로 이동시킴으로써 상기 적층체를 적층 방향으로 가압하고, 그 가압 상태에서 가열함으로써, 상기 알루미늄 회로층에 상기 회로층용 구리판을 고상 확산 접합한 구리 회로층을 형성하는 구리 회로층 형성 공정을 갖고, 상기 구리 회로층 형성 공정에서는, 상기 볼록 곡면의 어느 것이, 상기 적층체에 있어서 인접하는 복수의 상기 회로층용 구리판에 걸쳐 맞닿도록 상기 배킹 플레이트를 배치한다.
Patent KR-20200139694-A (KR)
Title: 2-퓨라논을 포함하는 2개의-첨가제 전해질 시스템에 기초한 신규 배터리 시스템, 및 이의 형성 공정 방법
Inventor: DAHN JEFFERY RAYMOND
IPC: H01M4/525
Filed: 2018-08-31
Abstract: 개선된 배터리 시스템이 리튬-이온 기반 배터리용으로 개발되었다. 개선된 배터리 시스템은 전해질 용매에 2개의-첨가제 혼합물로 구성된다. 이러한 배터리 시스템은 밀봉된 셀에 양극 및 음극을 조립하고, 밀봉된 셀로부터 잔여 물을 제거하고, 불활성 대기 하에서 밀봉된 셀을 비수성 전해질로 채우고, 밀봉된 셀을 진공-밀봉하고, 밀봉된 셀이 초기 용량에 도달할 때까지 밀봉된 셀을 충방전하는 것을 포함하는 형성 공정을 수행함으로써 제조된다. 비수성 전해질은 리튬 이온, 카보네이트 용매를 포함하는 제1 비수성 용매, 메틸 아세테이트를 포함하는 제2 비수성 용매, 및 비닐렌 카보네이트 또는 플루오로에틸렌 카보네이트의 제1 작동 첨가제 및 2-퓨라논의 제2 작동 첨가제의 첨가제 혼합물을 포함한다. 형성 공정 중에 배터리 시스템에서 가스 형성이 억제된다.
Patent KR-20210016345-A (KR)
Title: 일회용 착용 물품
Inventor: TSUNODA ARIKA
IPC: A61F13/514
Filed: 2019-05-24
Abstract: [과제] 장착 상태에서 신축 영역 및 비신축 영역에서의 디자인의 외관차를 저감시킨다. 
[해결 수단] 상기 과제는, 제1 시트층(20A) 및 제2 시트층(20B)이, 간격을 두고 배열된 다수의 접합부에서, 탄성 시트(30)를 관통하는 접합 구멍(31)을 통해 접합된 탄성 시트 신축 구조(20X)를 갖고, 탄성 시트(30)에서 신축 영역(80)에 위치하는 부분에 제1 디자인(51)이 인쇄되고, 탄성 시트(30)에서 비신축 영역(70)에 위치하는 부분에 제2 디자인(52)이 인쇄되며, 제1 디자인(51)과 제2 디자인(52)은 신축 영역(80) 및 비신축 영역(70)이 탄성 한계 신장에 있을 때에 동일해지는 것으로서, 신축 영역(80)의 신장율이 130% 이상에 있을 때의 제1 디자인(51)의 디자인 요소의 신축 방향 치수가, 신축 영역(80)이 탄성 한계 신장에 있을 때의 제1 디자인(51)의 디자인 요소의 신축 방향 치수의 80% 이상인 것을 특징으로 하는 일회용 착용 물품에 의해 해결된다.
Patent KR-20200144123-A (KR)
Title: 파력 발전 시스템
Inventor: MARUYAMA KOKI
IPC: F03B13/22
Filed: 2019-02-06
Abstract: 파력 발전 시스템은, 파도의 힘에 의해 작동하여 작동액을 주 통로로 배출하는 액압 펌프 장치와, 주 통로를 흐르는 작동액에 의해 회전 구동하는 액압 모터 장치와, 액압 모터 장치에 의해 구동되어 전력을 발생시키는 발전기와, 작동액에 대해 열교환을 수행하는 열교환 장치를 구비하고, 열교환 장치는, 부 통로를 통해 주 통로와 연결되고, 또한 부 통로에 의해 인도된 작동액에 의해 작동하는 열교환용 모터 장치와, 열교환용 모터 장치에 의해 구동되어, 냉매액을 토출하는 냉매용 펌프 장치와, 냉매용 펌프 장치로부터 토출되는 냉매액과 작동액이 인도되고, 냉매액과 작동액 사이에서 열교환을 하게 하여 작동액을 냉각시키는 열교환기를 구비한다.
Patent KR-20200145858-A (KR)
Title: 기판을 코팅하는 방법 및 기판을 코팅하기 위한 코팅 장치
Inventor: PARK HYUN CHAN
IPC: C23C14/35
Filed: 2016-05-02
Abstract: 본 개시내용의 일 양상에 따르면, 스퍼터 타겟(20)을 갖는 적어도 하나의 캐소드 어셈블리(10) 및 회전 축(A)을 중심으로 회전가능한 마그넷 어셈블리(25)를 이용하여 기판(100)을 코팅하는 방법이 제공된다.  방법은: 제1 각 섹터(12)에서 왕복운동 방식으로 마그넷 어셈블리를 이동시키면서 기판(100)을 코팅하는 단계; 및 제1 각 섹터(12)와 상이한 제2 각 섹터(14)에서 왕복운동 방식으로 마그넷 어셈블리(25)를 이동시키면서 기판(100)을 후속 코팅하는 단계를 포함한다.  제2 양상에 따르면, 상기 방법을 수행하기 위한 코팅 장치가 제공된다.
Patent KR-20220099388-A (KR)
Inventor: HAM MEOUNG SOO
IPC: C09J7/21
Filed: 2021-01-06
Abstract: The present invention relates to a painting masking tape capable of being removed from a distance, and more specifically, relates to a painting masking tape capable of being removed from a distance, which facilitates tearing off by pulling a pulling string or a pulling film at a distance when the painting masking tape is removed, so that a conventional risk of tripping when a worker directly climbs to a high place and works and the waste of additional equipment, time, manpower, spaces, and others due to the installation of a separate scaffold or aerial vehicle can be prevented.
Patent KR-20210090114-A (KR)
Title: Organic electroluminescent materials and devices
Inventor: HAMZE RASHA
IPC: H01L51/56
Filed: 2021-01-08
Abstract: Provided are organometallic compounds as sensitizers and acceptors and combined products comprising the organometallic compounds. In addition, provided are OLEDs and related consumer products utilizing the organometallic compounds.
Patent KR-20210008135-A (KR)
Inventor: PARK IL YONG
IPC: G02B13/00
Filed: 2021-01-13
Abstract: According to one embodiment of the present invention, an optical imaging system includes: a first lens having refractive power; a second lens having the refractive power; a third lens having the refractive power; a fourth lens having the refractive power; a fifth lens having the refractive power; a sixth lens having the refractive power; and a seventh lens having the refractive power, wherein the average of the maximum diameters of the first to fourth lenses is greater than a half of the maximum diameter of the seventh lens. Therefore, the optical imaging system can easily implement high resolution.
Patent KR-20220102845-A (KR)
Title: A phase change cosmetic pack composition containing seawater
Inventor: LEE JAE WON
IPC: A61Q19/00
Filed: 2021-01-14
Abstract: The present invention provides, as a cosmetic pack composition of a new type, a phase change cosmetic pack composition comprising a hydrosol containing sodium alginate and a first skin active ingredient; and a hardening agent containing seawater. The cosmetic pack composition can be evenly applied to the skin, and a skin improvement effect can be remarkably improved by mineral components of seawater.
Patent KR-20220107101-A (KR)
Inventor: CHOI HYUNG JUN
IPC: B32B27/08
Filed: 2021-01-24
Abstract: The present invention relates to fiber-reinforced plastics, and more particularly, relates to a method for reinforcing rigidity and impact resistance of plastics by combining thermoplastics and thermosetting plastics.
Patent KR-20210014179-A (KR)
Inventor: HAN WON SEOK
IPC: C23C16/40
Filed: 2021-01-25
Abstract: Provided are a novel Group IV metal element-containing compound, a preparation method for the Group IV metal element-containing compound, a precursor composition for film formation comprising the Group IV metal element-containing compound, and a method for forming a Group IV metal element-containing film by using the Group IV metal element-containing compound. An atomic layer deposition method using the novel Group IV metal element-containing compound according to embodiments of the present application has the advantage of being able to form a Group IV metal element-containing film at a higher temperature than conventionally known Group IV metal element-containing compounds.
Patent KR-20220107756-A (KR)
Inventor: JUNG WOON SUK
IPC: C25D3/38
Filed: 2021-01-26
Abstract: The present invention relates to an electrolytic copper plating chemical using an organic additive having functions of a leveling agent and a brightening agent at the same time. According to the present invention, an organic additive is 3-(2-benzothiazolylthio)-1-propanesulfonic acid sodium salt. When using an organic compound to the electrolytic copper plating chemical, the present invention acts as not only the brightening agent but also the leveling agent, so that the electrolytic copper plating chemical is advantageous for manufacturing and managing the electrolytic copper plating chemical.
Patent KR-20210014720-A (KR)
Inventor: GU JA MYUNG
IPC: H01L21/687
Filed: 2021-01-29
Abstract: A device for treating a substrate is capable of controlling an incident angle of plasma ion in the edge of a substrate, comprising: a chamber having a treatment space therein; a substrate support unit supporting a substrate in the treatment space; and a gas supply unit supplying gas into the treatment space. The substrate support unit includes a substrate support unit supporting the substrate, a focus ring surrounding the substrate support unit, an insulator positioned under the focus ring and provided with an electrode therein, and an impedance control unit connected to the electrode and adjusting the impedance of the electrode. The impedance control unit includes a resonance control circuit and impedance control circuit connected in parallel to the electrode, and the impedance control unit may control plasma in the edge of the substrate.
Patent KR-20210098383-A (KR)
Title: Breathing training apparatus and provision of breathing training using the same, method system and program
Inventor: LEE WOOKJIN
IPC: A63B71/06
Filed: 2021-01-29
Abstract: The present invention relates to a breathing training device, method, program, and a breathing training providing system using the same. The present invention provides breathing training suitable for a user by selecting and providing breathing training content based on breathing information and user information measured through a respiration meter. The present invention includes: a body having an opening formed at an upper end, and having a flow path formed therein so that air generated by user's breathing is introduced and moved; a sensor unit for sensing exhalation or inspiration according to the user's breathing; a mouthpiece which is detachably coupled to the opening, and in which one or more air exhaust holes are formed in a distribution pipe extending downward, so that the number of the air exhaust holes exposed to the outside can be adjusted; and a communication unit for transmitting the sensed breathing information through the sensor unit.
Patent KR-20220112615-A (KR)
Inventor: KIM WON JU
IPC: F16B37/04
Filed: 2021-02-04
Abstract: The present invention relates to a construction method of a pre-embedded anchor set for installation of bridge inspection facilities using a form tie and a structure thereof. An objective of the present invention is to structurally and reliably resolve various limitations and problems of construction apparatuses and construction methods of anchor means of embedded fixing support means for bridge inspection facilities of both a previous construction method in which an anchor means (anchor set) of an anchor bolt function is embedded afterward and a pre-embedded construction structure. An anchor set providing an anchor means function of a pre-embedded construction structure capable of bolt-coupling inspection facilities instead of a simple function of fixing a form basically installed to form a concrete structure of a bridge on a form tie applied to the form can be formed on a bridge post sidewall to provide an anchor function capable of immediately and conveniently bolt-coupling the inspection facilities of the bridge without separate anchor means installation work as well as a simple function of fixing the form when the concrete structure of the bridge post is formed to reduce costs for mounting and installing the anchor means and drastically improve work convenience and structural safety.
Patent KR-20220115248-A (KR)
Title: Coil feeding device and method for hairpin type stator coil forming system of driving motor
Inventor: CHA TAEUK
IPC: B21F5/00
Filed: 2021-02-10
Abstract: Disclosed is a coil supply apparatus for a hairpin type stator coil forming system. The coil supply apparatus for a hairpin type stator coil forming system according to an exemplary embodiment of the disclosed present invention is for supplying a material coil to a coil forming machine that forms the square material coil into a set shape in a system for forming a hairpin type stator coil. The coil supply apparatus comprises: ⅰ) a coil unwinder unit which is installed on a mounting frame and unwinds the material coil wound on a bobbin; and ⅱ) a coil flattening unit which is installed on a feeding base connected with the mounting frame and flattens the material coil supplied from the coil unwinder unit.
Patent KR-20220117584-A (KR)
Title: A composition for preventing or improving diabetes containing a radish extract as an active ingredient and a method for producing the same
Inventor: KIM KYUNG TAE
IPC: A23L33/105
Filed: 2021-02-17
Abstract: The present invention relates to a composition for preventing or alleviating diabetes, and when the composition contains a Sargassum fusiforme extract as an active ingredient, there is no concern about side effects even when taken for a long period of time as natural products are used, and it is possible to exhibit alpha-glucosidase inhibitory activity, blood sugar elevation inhibitory activity, and fasting blood glucose lowering activity.
Patent KR-20220120927-A (KR)
Title: Capsule type sanitizer
Inventor: JEONG MOON
IPC: A61Q17/00
Filed: 2021-02-24
Abstract: The present invention relates to a capsule type sanitizer and, more specifically, to a capsule type sanitizer, which is manufactured in the form of a small capsule easy to carry to perform sterilization easily regardless of location, can prevent excessive drying and damage to the skin caused by the sanitizer using a moisturizer contained in the capsule type sanitizer, can prevent effects of the sanitizer from being decreased as the moisturizer and the sanitizer are mixed and diluted by using a water-soluble film containing the moisturizer, and is easily dissolved in a water-existing environment to minimize the generation of wastes.
Patent KR-20220121070-A (KR)
Title: Manufacturing method of foldable backplate film
Inventor: LEE HUI JE
IPC: B32B27/28
Filed: 2021-02-24
Abstract: The present application relates to a manufacturing method of a foldable back plate film. The manufacturing method of the foldable back plate film improves a half-cutting process to prevent a release film from being peeled off due to sticky detachment of an adhesive during product handling and transportation or prevent a foldable back plate from being detached when the release film is peeled off.
Patent KR-20220121585-A (KR)
Title: UV-C sterilizer controlled by photosensor
Inventor: LEE HAK JAE
IPC: A61L2/10
Filed: 2021-02-25
Abstract: The present invention relates to a UV-C sterilizer controlled by a photosensor (alias: photodetector) which detects light. The UV-C sterilizer senses light so that UV-C rays sterilize an object which is in contact with the UV-C rays while being operated for a predetermined time. Specifically, it is the principle that the operation stops when various drawers are opened and when a drawer is closed and an illumination level thereof is lowered, the operation starts. When a cutlery box in a restaurant is opened and then closed, the light no longer goes into the cutlery box, and the illumination level thereof is lowered. The present invention is intended to sterilize various items therein. An illumination level is set by a photosensor. Accordingly, when the illumination level is lower than or equal to a predetermined illumination level, the present invention stops its function after being operated on for a predetermined time. When the drawer is opened and then closed, the present invention recognizes the illumination change and then starts its operation, and performs sterilization. When the drawer is opened during sterilization, the operation is stopped. The present invention can be repeatedly used by directly connecting the same to a power source or since the present invention has a rechargeable battery provided therein.
Patent KR-20220129709-A (KR)
Title: Surface treatment method of glasses frame made of magnesium alloy material using rhodium
Inventor: SON BYUNG GI
IPC: C23C18/16
Filed: 2021-03-16
Abstract: The present invention relates to a method for treating the surface of an eyeglass frame made of magnesium alloy material using rhodium and, more specifically, to a method for treating the surface of an eyeglass frame made of magnesium an alloy material using rhodium, which includes a degreasing step, an etching step, a zinc gate step, a copper cyanide plating step, a copper sulfate plating step, a ternary alloy plating step, a palladium plating step, and an electrodeposition step. In accordance with one embodiment of the present invention, in the ternary alloy plating step, a ternary alloy plating solution containing copper cyanide, zinc cyanide, and sodium stannate is used to acquire a highly reliable metal surface with excellent matter properties such as corrosion resistance, wear resistance and adhesion, thereby bringing about an advantage of preventing the formation of a defect, and also, in the electrodeposition step, electrodeposition is performed with a white rhodium plating solution containing rhodium, thereby effectively manifesting a silver color as well as preventing corrosion even when exposed to salt water due to excellent corrosion resistance, which can lead to an improvement in the quality of the eyeglass frame.
Patent KR-20210119332-A (KR)
Title: Device for detecting an analyte via photoacoustic detection
Inventor: COUTARD JEAN GUILLAUME
IPC: G01N29/09
Filed: 2021-03-24
Abstract: The present invention is a photoacoustic detecting apparatus (1), intended to be applied on an analysis object medium through a contact surface (3). The apparatus comprises: a hollow cavity (20) which includes a first aperture (22) generated on the contact surface and forms a boundary thereof by housing shell (21) extended around the first aperture; a pulsed or amplitude-modulated light source which is constituted to emit an incident light wave (11) to the first aperture through the cavity (20) in an emission spectrum range (Δλ); and an acoustic transducer constituted to detect photoacoustic wave (12), which is connected with the cavity and is extended though the cavity. The photoacoustic detecting apparatus is optimized to increase amplitude of the photoacoustic wave detected by the acoustic transducer.
Patent KR-20220040354-A (KR)
Title: Safety system of personal mobility
Inventor: CHOI YOUNG WOO
IPC: H04N7/18
Filed: 2021-03-25
Abstract: The present invention relates to a personal mobility safety system, and more particularly, to a personal mobility safety system capable of automatically analyzing and notifying the occurrence of an accident or abnormality. The personal mobility safety system comprises: a sensor module (120) which is mounted on a personal mobility (10), to detect a driving state of the personal mobility; and a mobility controller (140) which analyzes a signal detected by the sensor module (120) to read the occurrence of an accident, and transmits an emergency signal when an accident occurs.
Patent KR-20220138636-A (KR)
Title: Fingers Hygiene Gloves for Cosmetics
Inventor: JUNG JOON YOUNG
IPC: A45D34/04
Filed: 2021-04-06
Abstract: The present invention is provided to prevent skin infection and cosmetic deterioration caused by bacteria on a hand and includes an index finger and a middle finger, which are mainly used when applying cosmetics, and materials that are hypoallergenic to the skin and protect the skin and cosmetics from germs on the index finger and the middle finger. A sanitary finger glove for cosmetics is made of nitrile, which is a synthetic rubber material, and is a hygienic product without any powder, which is one of the causes of allergic reactions. In addition, the sanitary finger glove for cosmetics has only two finger parts compared to conventional gloves, thereby being easy to put on and reducing costs.
Patent KR-20220141052-A (KR)
Inventor: KIM JIN KUK
IPC: G01J5/00
Filed: 2021-04-12
Abstract: The present invention relates to a fire detection device of an infrared light filter structure. The fire detection device of the infrared light filter structure comprises: a housing (11) having a sealed structure; an inducement window (12) formed on one surface of the housing (11) to induce an inflow of the infrared light; and a plurality of infrared light detection elements (13a, 13b, 13c) formed to be exposed to the inducement window (12), wherein an infrared light filter is coupled to at least one of the plurality of infrared light detection elements (13a, 13b, 13c). Therefore, the present invention is capable of enabling no malfunctions to occur.
Patent KR-20220145466-A (KR)
Inventor: JUNG YOUN SAN
IPC: A47B13/02
Filed: 2021-04-21
Abstract: The present invention relates to a top-plate folding desk. More specifically, when the desk is used with a top plate unfolded, the desk can keep the top plate substantially coupled through physical engagement to guarantee the stable use of the desk, and, when the desk is not in use with the top plate folded, the desk can keep the top late stably folded through physical engagement without the need for a separate hydraulic cylinder, thereby preventing an accident caused by natural rotation. In particular, the present invention is capable of considerably reduce costs for manufacturing a desk with a folding function by having a simple folding means for folding or unfolding the top plate, while minimizing the volume of the desk and protruding parts thereof by enabling the top plate to be turned and stored in a folded state, thereby making efficient the use of a storage space of the desk.
Patent KR-20220145997-A (KR)
Inventor: SON NAM YONG
IPC: G06Q50/20
Filed: 2021-04-23
Abstract: The present invention relates to a non-face-to-face education method in a metaverse space, which includes the steps of: generating, by a processor, a metaverse space for education based on an acquired image; providing, by the processor, a screen within the metaverse space; providing, by the processor, an object within the metaverse space; providing, by a processor, an avatar which matches a user in the metaverse space; and providing, by the processor, educational content related to the object through the screen.