baber/WOPTO huggingface dataset:
Patent KR-20200088362-A (KR)
Title: 복합 적층체 및 그의 제조 방법
Inventor: YAGI HIROSHI
IPC: C08K7/02
Filed: 2018-11-26
Abstract: 제조 공정에 있어서 금형으로부터의 이형성이 우수하고, 또한 표면 외관(표면 평활성)이 우수한 복합 적층체를 제공한다.  A층(2)과 B층(3)을 구비하고, B층(3)의 편면 또는 양면에 A층(2)이 마련되어 있는 복합 적층체(1)이며, A층(2)이 평균 섬유 길이가 1㎛ 내지 300㎛인 무기 섬유 (a1)과 열가소성 수지 (a2)를 포함하고, B층(3)이 평균 섬유 길이가 1㎜ 이상인 강화 섬유 (b1)과 열가소성 수지 (b2)를 포함하는, 복합 적층체(1).
Patent KR-20200087191-A (KR)
Title: 차폐식 전기 케이블의 말단 부분을 제조하기 위한 장치 및 공정
Inventor: BOCCATO ENRICO
IPC: H01B9/02
Filed: 2018-11-13
Abstract: 차폐식 전기 케이블(1)의 말단 부분(1a)을 제조하기 위한 장치 및 공정이 설명되며, 여기서 상기 말단 부분(1a)의 외부 표면은 상기 차폐식 전기 케이블(1)의 적어도 하나의 도체(2)를 피복하는 전기 절연 재료(3)의 적어도 하나의 층 주위에 배열된 차폐 브레이드(4)를 가지며, 상기 장치(10)는, 상기 차폐 브레이드(4)를 변형시키도록 맞춰진 압력을 가하기 위해 케이블(1)의 상기 말단 부분(1a)의 외부 표면과 맞물리도록 맞춰진 접촉 표면(8a)을 구비한 접촉 요소(8), 상기 케이블(1)에 대해 상기 접촉 요소(8)를 이동시키는 이동 수단(9), 및 상기 케이블(1)의 길이방향 축(A-A) 주위의 적어도 하나의 이동 경로가 저장되거나 획득되는 논리 제어 유닛(20)을 포함하고, 상기 논리 제어 유닛(20)은, 상기 경로를 따라 상기 접촉 요소(8)를 이동시키고 상기 차폐식 전기 케이블(1)의 길이방향 축(A-A)과 상기 접촉 요소(8)의 상기 접촉 표면(8a) 사이의 거리(D)를 조정하기 위해 상기 적어도 하나의 경로에 따라 상기 이동 수단(9)을 제어하도록 구성된다.
Patent KR-20200081492-A (KR)
Title: 배기 가스 정화 장치
Inventor: MOTOYAMA YUTO
IPC: F01N3/022
Filed: 2018-11-29
Abstract: 정화용 통체의 각 플랜지부와, 상류 통체와 하류 통체의 각 플랜지부 중 한쪽의 각 플랜지부는, 접속면으로부터 축방향으로 소정 높이 돌출되고, 접속면으로부터 축방향 외측의 소정 폭의 부분에 외주면으로부터 축에 직교하는 반경 방향 내측으로 전체 폭에 걸쳐서 소정 깊이 오목해지는 걸림 결합 오목부가 형성된 걸림 결합 핀을 갖고, 다른 쪽의 각 플랜지부는, 접속면의 걸림 결합 핀에 서로 대향하는 위치에 형성되어 걸림 결합 핀이 삽입되는 핀 삽입 구멍과, 핀 삽입 구멍의 내주면으로부터 연속해서 정화용 통체의 설치 회전 방향으로 다른 쪽의 각 플랜지부의 둘레 방향을 따라 소정 길이 형성되고, 걸림 결합 오목부가 끼워 넣어져 걸림 결합되는 걸림 결합 홈부를 갖고, 걸림 결합 홈부의 둘레 방향 안측의 깊이가, 걸림 결합 오목부의 축방향의 길이와 거의 동등해지게 형성되어 있도록 구성한다.
Patent KR-20200097340-A (KR)
Title: 추출 및/또는 함침에 의한 벌크 재료의 고압 처리를 위한 장치 및 방법, 그리고 그의 사용
Inventor: STEINHAGEN VOLKMAR
IPC: B01J3/00
Filed: 2018-12-21
Abstract: 본 발명은 추출 및/또는 함침에 의한 벌크 재료의 고압 처리를 위한 장치 및 방법에 관한 것이며, 벌크 재료는 압력 용기 장치(10)의 내부 체적(Vi)에 배치되고, 주위(U)로부터 밀봉된 상태에서 고압 레벨, 특히 40 내지 1000바아의 범위 내 고압에서 처리되며, 이때 고압 처리는, 압력 용기 장치가 폐쇄되어 있는 상태에서 벌크 재료가 내부 체적(Vi)으로 일괄 처리 방식으로(batchwise) 공급되고 적어도 1개의 처리 레벨에 배치되며, 고압 처리의 수행 후에 압력 용기 장치가 폐쇄되어 있는 상태에서 내부 체적으로부터 일괄적으로 방출됨으로써, 주위에 대해 압밀 방식으로 밀봉된 압력 용기 장치의 폐쇄 시스템에서 일괄 처리 방식으로 수행된다.  이는 특히 재료 유동의 관점에서도, 그리고 작동 안전의 관점에서도 취급의 장점을 제공한다.  본 발명은, 폐쇄 시스템에서의 고압 처리를 위한 적어도 1개의 처리 레벨을 갖는 지지 트레이 모듈의 사용과도 관련이 있다.
Patent KR-20200138172-A (KR)
Title: 전자 디바이스 봉지체, 시트상 접착제, 전자 디바이스 봉지용 접착 필름, 및 전자 디바이스 봉지체의 제조 방법
Inventor: HASEGAWA TATSUKI
IPC: H05B33/04
Filed: 2019-03-28
Abstract: 본 발명은, 전자 디바이스, 및 자외선 비투과성의 기능성 필름과 전자 디바이스 사이를 봉지하는 접착제 경화물층을 구비하는 전자 디바이스 봉지체, 상기 접착제 경화물층의 형성에 사용되는 시트상 접착제, 상기 기능성 필름과 시트상 접착제로 이루어지는 접착제층을 갖는 전자 디바이스 봉지용 접착 필름, 및 전자 디바이스 봉지체의 제조 방법이다.
Patent KR-20200108893-A (KR)
Title: 패턴 형성 방법
Inventor: USHIKU MASAYUKI
IPC: H05K3/24
Filed: 2018-02-22
Abstract: 본 발명은 패턴의 저항을 낮게 유지하면서 패턴에 있어서의 불연속부를 간편하게 제거할 수 있는 패턴 형성 방법을 제공하는 것을 과제로 하고, 당해 과제는, 기재 (1) 상에 도전성 재료를 함유하는 패턴 중간체를 인쇄하는 인쇄 공정과, 패턴 중간체를 전해 도금 처리하는 도금 공정을 적어도 포함하고, 인쇄 공정에 있어서 인쇄되는 패턴 중간체는, 도금 공정에 있어서 통전되는 피도금부와, 그 피도금부로부터 불연속적으로 형성되고, 도금 공정에 있어서 통전되지 않는 불연속부를 갖고, 도금 공정에 있어서, 서로 금속 종이 상이한 2 종 이상의 금속염과 착화제를 적어도 함유하는 도금액을 사용하여 전계 도금 처리함으로써, 패턴 중간체의 불연속부를 제거하여, 도금 피막으로 피복된 피도금부에 의해서 구성된 패턴을 형성하는 패턴 형성 방법에 의해서 해결된다.
Patent KR-20200119850-A (KR)
Title: 키나제 억제제로서의 헤테로아릴 화합물
Inventor: FENG YAN
IPC: A61K31/44
Filed: 2019-03-13
Abstract: 본 발명은 R 1 , R 2 , R 3 , A, Q, Z, X 및 W가 본 명세서에서 설명된 수용체 단백질 티로신 키나제에 활성을 가지는 식(I)의 화합물 및 이의 용매화물, 수화물, 호변 이성질체 또는 이의 약제학적으로 허용 가능한 염을 제공한다. 
 (I)
Patent KR-20200128724-A (KR)
Title: 시간 인터리빙된 아날로그-디지털 변환기에서의 초핑 스위치 시간-스큐 교정
Inventor: VERBRUGGEN BOB W
IPC: H03M1/12
Filed: 2019-03-06
Abstract: 예시적인 시간-스큐 교정 회로는 복수의 제1 회로들(702)을 포함하고, 제1 회로들 각각은 제1 누산기(720)와 제2 누산기(722)를 포함한다.  시간-스큐 교정 회로는 복수의 제2 회로들(704)을 더 포함하고, 제2 회로들 각각은, 제1 누산기와 제2 누산기의 출력들에 결합된 제1 가산기(724), 및 제1 누산기와 제2 누산기의 출력들에 결합된 제1 감산기(726)를 포함한다.  시간-스큐 교정 회로는, 제1 가산기의 출력과 제1 감산기의 출력을 결합시키도록 구성된 결정 회로(727)를 더 포함한다.
Patent KR-20200140835-A (KR)
Title: 인지질-플라베글린 접합체 및 표적화된 암 치료를 위해 이를 사용하는 방법
Inventor: LONGCOR JARROD
IPC: C07F9/09
Filed: 2019-04-10
Abstract: 인지질 에테르(PLE) 분자가 본원에서 개시된다. 인지질-플라베글린 접합체가 추가로 제공된다. 인지질-플라베글린 접합체는 링커를 통해 플라베글린에 접합된 PLE를 포함할 수 있다. 대상에서 암을 치료하는 방법 및 대상에서 종양 또는 암세포에 약물을 표적화하는 방법이 본원에서 추가로 제공된다.
Patent KR-20210065068-A (KR)
Title: Uv 및 고 에너지 가시광의 중합성 흡수제
Inventor: ARNOLD STEPHEN C
IPC: G02B1/04
Filed: 2019-09-11
Abstract: 화학식 I의 중합성 고 에너지 광 흡수 화합물이 기재되어 있다: 
[화학식 I] 
   
상기 식에서, R 1 , R 2 , R 3 ,   R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , 및 X는 본 명세서에 기재된 바와 같다.  상기 화합물은 다양한 파장의 자외광 및/또는 고 에너지 가시광을 흡수하며, 다양한 제품, 예를 들어 생의학 장치 및 안과용 장치 내에 혼입하기에 적합하다.
Patent KR-20210005698-A (KR)
Title: 자동차 시트에 부착하기 위한 임팩트 실드를 갖는 차일드 시트
Inventor: PELESKA FRANZ
IPC: B60N2/28
Filed: 2019-04-26
Abstract: 본 발명은 임팩트 실드(52)를 포함하는 차량 시트에 부착하기 위한 차일드 시트(50)에 관한 것으로, 임팩트 실드(52)는 차일드 시트(50)의 적어도 제1 구성에서 및/또는 적어도 제1 사용 상태에서 본체(51)로부터 분해되는 것을 방지하고 및/또는 차일드 시트(50)의 적어도 제2 구성에서 및/또는 적어도 제2 사용 상태에서 본체(51)에 부분적으로 또는 적어도 완전히 장착되는 것이 방지되고, 및/또는 차일드 시트(50)를 구성 및/또는 설치하기 위한 가능성은 임팩트 실드(52)의 고정 상태에 의존한다.
Patent KR-20210020918-A (KR)
Title: 무선 통신 방법, 네트워크 디바이스 및 단말기 디바이스
Inventor: XU WEIJIE
IPC: H04B7/0413
Filed: 2018-06-15
Abstract: 본 발명은 단말기의 전력 소비를 줄일 수 있는 무선 통신 방법 및 디바이스를 제공한다. 해당 방법은, 단말기 디바이스에 지시 정보-상기 지시 정보는 단말기 디바이스가 사용 가능한 수신 안테나 포트의 수 또는 최소 수를 나타냄-를 송신하는 단계를 포함한다.
Patent KR-20210011450-A (KR)
Title: 연무 제거기
Inventor: SCHMITZ JUERGEN
IPC: B01D45/08
Filed: 2019-05-11
Abstract: 가스 흐름물로부터 액체 및/또는 고체 입자를 분리하기 위한 연무 제거기가 설명된다. 이 연무 제거기는, 가스 유동 방향으로 가스 유동 경로에서 3개 이상의 레벨(5, 6, 7)에 배치되는 다양한 기능 요소를 가지며, 이중의 제 1 레벨(5)은 유동 편향 요소(3)를 포함하고, 다른 레벨(6, 7) 각각은 액체/고체 입자 수집 및 배출 요소(8, 9)를 갖는다.  본 연무 게거기는, 작은 압력 손실과 작은 설치 깊이를 가지면서 특히 양호한 분리 효율을 갖는 것을 특징으로 한다.
Patent KR-20210005978-A (KR)
Inventor: SUNG GYU CHOI
IPC: F24F8/90
Filed: 2021-01-07
Abstract: According to one embodiment of the present invention, an air conditioner comprises: a cabinet assembly forming an outer shape and having an inlet formed therein; a filter assembly disposed in the inlet to remove a foreign substance of sucked air; and a filter cleaning assembly removing the foreign substance of the filter assembly. The filter cleaning assembly comprises: a filter cleaner removing the foreign substance of the filter assembly; a moving guider guiding movement of the filter cleaner; and a power supply device supplying power to the filter cleaner. The filter cleaner removes the foreign substance on one surface of the filter assembly while moving along the moving guider outside the cabinet assembly.
Patent KR-20220099713-A (KR)
Inventor: MA GUE JIN
IPC: B01D46/00
Filed: 2021-01-07
Abstract: The present invention relates to a circulation-controlled (AOD) deodorization purification system. The purpose of the technology implementation is for deodorizing and purifying contaminated harmful air by an integrated purification unit sectored by having step-by-step components such as an oxidation reaction chamber, a photolysis oxidation chamber, and an activated carbon chamber, and for discharging deodorized and purified air into the atmosphere or circulating and supplying the air to an indoor space by selective control as needed. The present invention can perform purification treatment of polluted air in a more stable and efficient manner. The circulation-controlled (AOD) deodorization purification system comprises: an integrated purification unit in which a primary reaction chamber, a photolysis chamber, and an activated carbon chamber are partitioned in a sequential spatial arrangement configuration; a deodorizing unit having a deodorizing filter, a purified air intake fan, a purified air intake motor, a deodorized air discharge pipe, and a purified air inlet pipe; a polluted air inlet unit formed of a polluted air intake fan and a polluted air intake motor, and connected to the polluted air inlet of the integrated purification unit by a polluted air inlet pipe; and an air discharge piping line and a circulating supply piping line connected to the deodorized air discharge pipe in a divided branch line structure.
Patent KR-20220101907-A (KR)
Title: Battery charging apparatus with a structure that integrates a power factor correction unit and a converter
Inventor: YOUN HAN SHIN
IPC: H02M1/42
Filed: 2021-01-12
Abstract: Disclosed is a battery charging apparatus with a structure integrating a power factor correction unit and a converter. The present invention can reduce the number of switches required for constructing a battery charging apparatus and support a circuit structure to be simplified by suggesting the battery charging apparatus in which a bridgeless power factor correction unit including first and second switches connected in a half-bridge structure and a booster inductor and a half-bridge converter unit including third and fourth switches connected in a half-bridge structure are integrated in one circuit.
Patent KR-20220102385-A (KR)
Title: Microparticle generator with odor removal function
Inventor: LIM DONG WOOK
IPC: A24F40/50
Filed: 2021-01-13
Abstract: The present invention relates to a microparticle generator with an odor removal function. The present invention provides the microparticle generator with the odor removal function, which comprises: a chamber containing a cigarette; a heating member for heating the chamber; a power supply providing power to the heating member; and a control device connected to the heating member and power supply to control whether the heating member heats up and the heating temperature, wherein the control device includes a smoking mode for heating the heating member to a first temperature to generate fine particles by heating the cigarette, and a cleaning mode for heating the heating member to a second temperature higher than the first temperature to vaporize the fine particles and moisture attached to the chamber.
Patent KR-20220102842-A (KR)
Inventor: LIM JAE GYU
IPC: A47J37/06
Filed: 2021-01-14
Abstract: The present invention relates to a barrel roll grill for roasting meat. The grill according to the present invention includes: side plates disposed left and right to face each other; and support rods extending between both side plates, wherein each side plate is formed in a disk such that two semicircular plates can be opened or expanded corresponding to each other, and a plurality of support rods are mounted to be spaced at intervals along the edge of the disk. In particular, a meat stirring means is installed inside the grill such that input meat pieces fall while being caught to fall when falling in a rotary roasting process to be repeatedly mixed up. According to the grill of the present invention, the meat pieces are not in a state of being aggregated and lumped together during the roasting process, but are repeatedly mixed up and turned over. Therefore, the present invention has a special effect that the whole meat can be cooked evenly and eaten.
Patent KR-20210095570-A (KR)
Title: Classification system and method for classifying an external impact on a window or on an access opening of an enclosed structure
Inventor: CARBONELLI CECILIA
IPC: G06N3/04
Filed: 2021-01-19
Abstract: Disclosed are a classification system for classifying an external influence on a window or a doorway of a closed structure and a method for classifying an external influence on a window or a doorway of a closed structure. The system comprises: a microphone; a barometric pressure sensor; an audio signal preprocessor; a pressure signal preprocessor; an audio signal feature processor; a pressure signal feature processor; a feature combining processor; and a classification processor configured to classify an external influence on a window or a doorway by classifying an audio feature and pressure feature vector to generate a classification output. The classification processor is configured to execute a first machine learning algorithm. The audio feature and pressure feature vector is supplied to an input layer of the first machine learning algorithm. The classification output is based on the output of the first machine learning algorithm.
Patent KR-20220105957-A (KR)
Title: 2d pattern laser based 3d scanner apparatus
Inventor: KIM EUN KYU
IPC: H04N13/254
Filed: 2021-01-21
Abstract: The present invention relates to a three dimensional scanner device based on a two dimensional pattern laser that acquires 3D shape information of an object, comprising: a stage that can rotate 360 degrees at a constant rotation speed by placing a measurement object thereon; a scan module including a light emitting unit and a light receiving unit provided at a predetermined distance apart and installed in directions orthogonal to each other on the upper side and side of the measurement object; and a control unit for generating 3D shape information according to depth information obtained by using a triangulation method for an image acquired through an image sensor of the light receiving unit when the 2D pattern light emitted by the light emitting unit is reflected from the measurement object. An objective of the present invention is to provide an operation method of the 3D scanner that can effectively obtain information on an entire measurement object by rotating the stage 360 degrees while simultaneously reading 3D shape information through the sensor of the light receiving unit after a pattern beam emitted by the light emitting unit hits an object.
Patent KR-20220109951-A (KR)
Inventor: PARK SUNG HO
IPC: G01S13/524
Filed: 2021-01-29
Abstract: Disclosed is an AI-based radar target detecting method and a device therefor. According to an embodiment of the present invention, the device comprises: a radar antenna for transmitting a radar waveform signal, and receiving a reflected signal obtained by reflecting the radar waveform signal on a target; a receiving unit for generating a sum channel signal on the basis of the reflected signal; a doppler processing unit for generating a distance-doppler-based first signal map by performing doppler processing on the basis of the sum channel signal; a clutter removal unit for removing a clutter from the first signal map by applying a pre-learned neural network model, and generating a second signal map from which the clutter is removed; and a target detection unit for detecting the target using the second signal map. Therefore, target false detection is minimized.
Patent KR-20210103408-A (KR)
Title: Audio microphone detection using auto-tracking current comparator
Inventor: WU CHANG XIAN
IPC: G05F1/56
Filed: 2021-02-01
Abstract: An integrated circuit comprises a current detection circuit configured to be coupled to an output terminal of a voltage regulator, wherein the output terminal provides a total current that is divided by a load current for a load device and a feedback current for providing a feedback signal for the voltage regulator. The current detection circuit comprises a current sampling circuit and a current comparator circuit. The current sampling circuit provides a first current proportional to the total current, a second current proportional to the feedback current, and a third current proportional to the load current. The current comparator circuit is configured to compare a third current with a threshold current and output a detection signal indicating whether or not the third current matches the threshold current, thereby indicating that a target load device has been detected. Therefore, the present invention is capable of providing a more cost-effective microphone detection.
Patent KR-20220111418-A (KR)
Inventor: LEE CHAN SUB
IPC: H01M50/581
Filed: 2021-02-02
Abstract: The present invention relates to a lead-tab coupling structure and a secondary battery including the same, wherein the lead-tab coupling structure is formed in a ring shape so that a tab unit and an electrode lead are inserted therein, is equipped with a clip made of an elastic material to facilitate coupling between the electrode lead and an electrode tab through the lead-tab coupling structure in which the center unit is bendable up and down, and can simultaneously perform a protection circuit function.
Patent KR-20220112348-A (KR)
Title: Method of acquiring consumer information with location tracking shoes
Inventor: AN JAECHUN
IPC: G06Q30/02
Filed: 2021-02-04
Abstract: Provided is a method for obtaining consumer information with location tracking shoes capable of obtaining consumer information using location mapping data of shoes that have been sold. The method for obtaining consumer information with location tracking shoes includes the steps of: manufacturing shoes having a built-in GPS chip; selling the shoes with a built-in GPS chip; receiving location information of the shoes from the GPS chip in a main server; processing the location information of the shoes in the main server, and outputting location mapping data; and analyzing the location mapping data in the main server, and outputting consumer information.
Patent KR-20220112984-A (KR)
Inventor: KIM BYUNGRYONG
IPC: H01M50/105
Filed: 2021-02-05
Abstract: A method for attaching a tape for a secondary battery according to an embodiment of the present invention includes the steps of: bringing one surface of a secondary battery in contact with an adhesive surface of the tape with an attachment roller interposed therebetween; attaching the tape to one surface of the secondary battery by rotating the attachment roller in a first direction; moving the secondary battery in a direction away from the attachment roller and maintaining rotation of the attachment roller to bring the tape and one surface of the secondary battery in line-contact with each other; and cutting the tape.
Patent KR-20210108313-A (KR)
Title: Cleaning apparatus and cleaning method
Inventor: YOSHITERU KAWAMORI
IPC: B05B13/02
Filed: 2021-02-08
Abstract: Provided is a washer capable of cleaning a portion where a seating pad contacts or a hole into which a pin is inserted when an object is installed. The washer (10) for cleaning an object (3) having an installation part (3b) and a reference hole (3c) comprises: a table plate (38); a seating pad (47) capable of mounting the object (3) in the installation part (3b); a first nozzle (48) for spraying a cleaning fluid (5) toward the installation part (3b); a pin (45) inserted into the reference hole (3c); and a second nozzle (46) for spraying the cleaning fluid (5) into the reference hole (3c).
Patent KR-20210103969-A (KR)
Inventor: JEONG DEOG KYOON
IPC: H04L25/08
Filed: 2021-02-10
Abstract: According to the present invention, a transmitter at least performs feed-forward equalizing and crosstalk cancellation. The transmitter comprises: a main driver (20) that generates a waveform including data to be transmitted; and an FFE driver block (40) which is connected in parallel with the main driver to generate a reflected waveform by adding an amplitude for feed-forward equalizing and an amplitude for crosstalk cancellation in order to adjust the waveform generated by the main driver.
Patent KR-20220117733-A (KR)
Title: Upright arrangement supply apparatus of garlic seed
Inventor: LA BYUNG YEOL
IPC: A01C7/18
Filed: 2021-02-17
Abstract: Related is an upright arrangement supply apparatus of garlic seed bulbs which is configured that garlic seed bulbs stored in a garlic seed storage container are uprightly arranged so that rooting parts of the garlic seed bulbs face downward, and then are supplied sequentially, thereby enabling upright seeding of garlic seed bulbs. Accordingly, the germination success rate and the quality of garlics can be highly improved.
Patent KR-20220118141-A (KR)
Title: Hazardous gas treatment device of waste synthetic resin recycling facility
Inventor: LIM KYO SEOK
IPC: B01D35/02
Filed: 2021-02-18
Abstract: The present invention relates to a harmful gas treatment device of a waste synthetic resin recycling facility capable of treating harmful gas generated in a melting process of a waste synthetic resin in the waste synthetic resin recycling facility, and specifically, to a harmful gas treatment device of a waste synthetic resin recycling facility that sequentially processes harmful gas discharged from the waste synthetic resin recycling facility through a scrubber, a gas purifier, and an electric precipitator.
Patent KR-20220120776-A (KR)
Title: Ink composition introduced by hydrophilic devices in colorants
Inventor: YOO CHANG OH
IPC: C09B69/00
Filed: 2021-02-23
Abstract: The present invention relates to a self-dispersing colorant in which a hydrophilic group is introduced into the colorant and a method for manufacturing the same. An ink composition including the self-dispersible colorant exhibits long-term storage stability and dispersion stability. The colorant includes a ring of benzene, naphthalene, pyridine, furan, thiophene or pyrrole.
Patent KR-20210025570-A (KR)
Title: Light emitting device for promoting hair growth
Inventor: GUEISAM LIM
IPC: A61N5/06
Filed: 2021-02-26
Abstract: A light outputting device for scalp care, according to an embodiment of the present invention, comprises: a dome-shaped outer case for forming an external shape; an inner case formed inside the outer case; and a plurality of light sources arranged in the space between the outer case and the inner case, wherein: the plurality of light sources include a plurality of first laser light sources; and the light outputting device comprises a plurality of light guide instruments which are arranged to correspond with the plurality of first laser light sources and which distribute laser beams emitted from the first laser light sources so as to emit same toward the inner case.
Patent KR-20210111702-A (KR)
Title: Substrate support, plasma processing system, and method of placing annular member
Inventor: MATSUURA SHIN
IPC: H01L21/687
Filed: 2021-03-02
Abstract: An annular member is positioned and appropriately mounted on a mounting surface with respect to the annular member in a substrate support irrespective of the conveyance accuracy of the annular member. The substrate support comprises: a substrate mounting surface on which a substrate is mounted; an annular member mounting surface on which an annular member, which is arranged to surround a substrate held by the substrate mounting surface, is mounted; three or more lifters configured to be able to protrude from the annular member mounting surface and lifting or lowering the amount of protrusion from the annular member mounting surface to be adjusted; and a lifting and lowering device for lifting or lowering the lifters. A concave part formed as a surface, which is concave upward, is arranged at a position corresponding to a position of each of the lifters on the bottom surface of the annular member. In a planar view, the concave part is larger than the conveying accuracy of the annular member above the annular member mounting surface, and larger than the upper ends of the lifters. The upper ends of the lifters are formed in a hemispherical shape gradually tapering upward, and the concave surface forming the concave part has a curvature smaller than a curvature of a convex surface forming the hemispherical shape of the upper ends of the lifters.
Patent KR-20220127103-A (KR)
Title: Heating belt for balancing the body
Inventor: LEE SU KYOUNG
IPC: A61F5/34
Filed: 2021-03-10
Abstract: The present invention relates to a heating belt for balancing the body, and to a heating belt for balancing the body, which aids in: activating the abdominal muscles by pressing the abdomen and pelvis; and keeping the pelvis in a stable state while balancing the pelvis by stretching the hip joint muscles, such that the whole body can balance. The heating belt for balancing the body, according to the present invention, comprises: a belt part (100) formed while surrounding abdomen, waist, and pelvis regions; a waist-abdominal pneumatic part (200) provided in the belt unit (100) and pressing upper waist and abdominal regions through pneumatic pressure; a pelvic pneumatic part (300) provided in the belt unit (100) and pressing lower waist and pelvis regions through pneumatic pressure; and a heating unit (400) provided in the belt unit (100) and providing heat to the abdomen, waist, and pelvis regions.