baber/WOPTO huggingface dataset:
Patent WO-2021025497-A1 (WO)
Inventor: LEE YOOJIN
IPC: G06F3/0486
Filed: 2020-08-06
Abstract: An electronic device and a data sharing method of the electronic device are provided. The electronic device includes a touch screen display, an input/output interface connected to an external device, a memory, and at least one processor electrically connected to the touch screen display, the input/output interface, and the memory. The at least one processor is configured to output a screen associated with the electronic device within a window displayed in a first region of a display of the external device based on the electronic device being connected through the input/output interface to the external device using an operating system different from an operating system of the electronic device, to a sub-window corresponding to at least one application stored in the electronic device within the window, determine a target application based on the input based on an input to the sub-window being applied from the external device, set data reception path information based on a feature of the target application to transmit the set data reception path information to the external device, and receive data corresponding to the input from the external device based on the data reception path information. Other various embodiments as understood from the specification are also possible.
Patent WO-2022075493-A1 (WO)
Inventor: JUNG IKJOO
IPC: G06N20/00
Filed: 2020-10-06
Abstract: 본 명세서에 따르면, 자율 주행 시스템에서 V2X 통신 장치의 강화 학습 수행 방법, 구체적으로, 행동에 대한 보상의 신선도(freshness) 측면에서 나이(age)에 따른 보상의 적용 비율을 고려한 강화 학습 수행 방법을 제안한다. 에이전트가 행동 메시지를 전송하고 보상 메시지에 대한 AoI 관리를 통해 보상의 반영 비율을 제어함으로써, 다수의 장치들로부터 전송된 보상을 강화 학습 기반 자율 주행 시스템 환경에 맞게 반영하고 이에 따른 최적의 정책을 찾을 수 있다.
Patent WO-2021230443-A1 (WO)
Inventor: HA JAE WOO
IPC: G06Q30/06
Filed: 2020-11-04
Abstract: Selon un aspect de la présente invention, un procédé de prise en charge d'une transaction d'actif est décrit, le procédé comprenant les étapes consistant : à amener des informations d'offre à être fournies en provenance d'au moins un nœud de transaction à un premier nœud de transaction ; et à confirmer, sur la base d'informations d'offre à accepter déterminées en référence à une première condition de transaction du premier nœud de transaction parmi les informations d'offre, une transaction entre le premier nœud de transaction et un second nœud de transaction qui a fourni les informations d'offre à accepter.
Patent WO-2021091328-A1 (WO)
Title: Battery rack and power storage device comprising same
Inventor: JUNG GOAN-SU
IPC: H01M50/20
Filed: 2020-11-06
Abstract: A battery rack according to an embodiment of the present invention comprises: a plurality of battery modules each of which comprises battery cells; a rack case in which the plurality of battery modules are received; an extinguishing water supply unit which is connected to the plurality of battery modules; and a bracket unit which covers the extinguishing water supply unit and is disposed at the rear of the rack case.
Patent WO-2021125568-A1 (WO)
Title: 접점 수가 감소한 픽셀 및 디지털 구동 방법
Inventor: LEE JAE HOON
IPC: G09G3/20
Filed: 2020-11-12
Abstract: 본 명세서는 접점의 개수가 2개인 픽셀 회로를 제공하고, 이러한 픽셀 회로가 동작할 수 있는 방법을 개시한다. 본 명세서에 따른 픽셀회로는, 복수의 발광소자들을 구동시키는 픽셀구동회로부의 구동에 필요한 전력과 관련된 양전원단자와 음전원단자로 구성된 픽셀회로로서, 상기 양전원단자는 데이터구동회로에 연결되고, 상기 음전원단자는 스캔구동회로에 연결될 수 있다. 상기 데이터구동회로에서 출력된 신호와 상기 스캔구동회로에서 출력된 신호의 전위 차이에 의해 픽셀회로가 구동될 수 있다.
Patent WO-2021101260-A1 (WO)
Title: Dispositif d'affichage, dispositif mobile et procédé de duplication d'écran pour dispositif d'affichage
Inventor: LEE JONGIN
IPC: G06F3/16
Filed: 2020-11-19
Abstract: Un procédé de duplication d'écran comprend : lorsqu'un dispositif d'affichage duplique un écran d'un dispositif mobile réalisant simultanément une pluralité de tâches, la division d'un écran du dispositif d'affichage en une pluralité d'écrans partiels ; la réception d'une pluralité d'éléments de données de fenêtre correspondant respectivement à la pluralité de tâches ; et l'affichage d'une pluralité d'images correspondant à la pluralité de tâches respectivement sur la pluralité d'écrans partiels, sur la base de la pluralité d'éléments de données de fenêtre.
Patent WO-2022145539-A1 (WO)
Inventor: KIM KYUNGHUN
IPC: C22C38/42
Filed: 2020-12-30
Abstract: 본 명세서에서는 비자성 오스테나이트계 스테인리스강을 개시한다. 개시되는 비자성 오스테나이트계 스테인리스강의 일 실시예에 따르면 비자성 오스테나이트계 스테인리스강은 중량%로, 중량%로, C: 0.01 내지 0.1%, Si: 1.5% 이하(0 제외), Mn: 0.5 내지 3.5%, Cr: 16 내지 22%, Ni: 7 내지 15%, Mo: 3% 이하, N: 0.01 내지 0.3%, 나머지 Fe 및 기타 불가피한 불순물을 포함하고, 하기 식 (1)의 값이 음의 값이다. (1) 3*(Cr+Mo) + 5*Si - 65*(C+N) - 2*(Ni+Mn) - 28 상기 식 (1)에서, Cr, Mo, Si, C, N, Ni, Mn은 각 합금원소의 함량(중량%)를 의미한다.
Patent WO-2021167339-A1 (WO)
Title: Edb-fn as biomarker of cancer and/or brain disease and nanodrug delivery system targeting same
Inventor: CHONG KYUHA
IPC: G01N33/574
Filed: 2021-02-17
Abstract: The present invention relates to a drug delivery system with a micelle structure comprising a PEG 2000 -DSPE polymerized lipid and an APT EDB -PEG 2000 -DSPE polymer, and a preparation method thereof. The drug delivery system targets extra-domain B of fibronectin (EDB-FN), which is overexpressed in a brain tumor, and can pass through the blood-brain barrier (BBB) or the blood-brain tumor barrier (BBTB) to deliver a drug specifically to brain tumor cells. In addition, the present invention can provide a pharmaceutical composition for diagnosing or treating a brain tumor, comprising the drug-loaded drug delivery system as an active ingredient. The composition can be accumulated inside the brain tumor and incorporated into the tumor cells to specifically inhibit tumor growth, and thus can be efficiently utilized for diagnosing or treating a brain tumor.
Patent WO-2021187779-A1 (WO)
Title: Red snow crab meat fish cake noodle and manufacturing method therefor
Inventor: KIM SE JONG
IPC: A23L17/40
Filed: 2021-03-04
Abstract: The present invention relates to a red snow crab meat fish cake noodle and a manufacturing method therefor. Provided are a method for manufacturing a red snow crab meat fish cake noodle and a red snow crab meat fish cake noodle manufactured by the method, the method comprising the steps of: pulverizing kelp to prepare a kelp powder; mixing the kelp powder with surimi, red snow crab meat, starch, salt, and a balance of purified water to prepare dough; injecting the dough to prepare a noodle sheet; and frying the noodle sheet.
Patent WO-2022215768-A1 (WO)
Title: Multi-magnetic stimulation apparatus and method
Inventor: HAN JUN HEE
IPC: A61N2/02
Filed: 2021-04-06
Abstract: A multi-magnetic stimulation apparatus and method are disclosed. The multi-magnetic stimulation apparatus may comprise: a plurality of magnetic field coils which are attached to a plurality of body parts, and which receive power to generate a magnetic field, and thus transmit magnetic stimulation to corresponding body parts; an input unit for receiving information about at least one treatment region and a treatment method; a power supply unit for supplying power to the plurality of magnetic field coils; and a control unit, which selects a target magnetic field coil corresponding to the at least one treatment region from among the plurality of magnetic field coils to control that the power is selectively supplied to the target magnetic field coil, and analyzes a predetermined trajectory and a predetermined pattern of the magnetic field for generating the magnetic stimulation corresponding to the treatment method, so as to control the supply of the power, and thus generate the magnetic field having the predetermined trajectory and the predetermined pattern.
Patent WO-2021210875-A1 (WO)
Title: Electronic device for detecting defect in image on basis of difference among sub-images acquired by multiple photodiode sensor, and operation method thereof
Inventor: LEE JEONGWON
IPC: G06T5/50
Filed: 2021-04-13
Abstract: An electronic device, according to various embodiments, comprises: memory; an image sensor having light-receiving elements arranged, wherein each of the light-receiving elements comprise at least two sub-light-receiving elements; and an image signal processor operatively connected to the memory and the image sensor. The image signal processor may be configured so as to: by using the image sensor, acquire images corresponding to light from outside, wherein the images include at least a raw image, a first sub-image and a second sub-image, the first sub-image being an image corresponding to light detected by at least one first sub-light-receiving element positioned in a first position which is formed in each of the light-receiving elements so as to correspond with each other, and the second sub-image being an image corresponding to light detected by at least one second sub-light-receiving element positioned in a second position which is formed in each of the light-receiving elements so as to correspond with each other, wherein the first position is distinguished from the second position; identify the ratio of the first sub-image to the second sub-image; identify a defect in the raw image on the basis of the identified ratio; and carry out a function corresponding to the type of the identified defect.
Patent WO-2022019447-A1 (WO)
Title: Light-emitting element using graphene layer as light-emitting body, and method for producing same
Inventor: LEE GWAN HYOUNG
IPC: H01L33/00
Filed: 2021-05-11
Abstract: The light-emitting element according to one embodiment of the present invention uses a graphene layer as light-emitting body, wherein the graphene layer is encapsulated by boron-nitride layers disposed on top and bottom thereof, thereby allowing light emission to be stable.
Patent WO-2022255508-A1 (WO)
Title: Drone control system and intelligent flight plan establishment method therefor
Inventor: CHOI TAE IN
IPC: B64C39/02
Filed: 2021-06-01
Abstract: A drone control system according to the present invention comprises: a drone capable of flying; a cloud server which can transmit and receive information via wireless communication with the drone; and a ground control system for establishing a flight plan of the drone by being connected to the drone and the cloud server via wireless communication, wherein the ground control system comprises: a flight plan derivation algorithm which reflects, in realtime, contour line and building height data stored in the cloud server, according to a flight start point and a flight end point of the drone, when setting a drone flight path, and which derives the flight plan by reflecting height data set by a user for mission fulfillment of the drone; a flight result analysis processing unit which performs a comparison analysis of an actual flight result of the drone and a simulation flight and the flight plan of the drone in order to confirm changed map data or a changed flight plan and processes whether to reflect same in a DB; and a flight simulator which confirms, by performing flight simulation through a flight plan DB stored in the cloud server, whether it is possible to fly at a constant altitude without abnormality, according to a ground elevation change during an actual flight of the drone according to the flight plan.
Patent WO-2022005041-A1 (WO)
Inventor: KIM BEOM JIN
IPC: G01K13/25
Filed: 2021-06-10
Abstract: L'invention concerne un thermomètre électronique jetable. Selon un mode de réalisation donné à titre d'exemple de la présente invention, le thermomètre électronique jetable comprend : un substrat de base comprenant une couche adhésive formée sur une surface à fixer à un corps d'un utilisateur ; une unité de commande comprenant une carte de circuit imprimé disposée sur une surface du substrat de base et au moins une puce de commande montée sur la carte de circuit imprimé ; un capteur de température disposé sur une surface du substrat de base et électriquement connecté à la carte de circuit imprimé, pour ainsi mesurer une température corporelle d'un utilisateur ; une antenne NFC électriquement connectée à la carte de circuit imprimé et disposée sur une surface du substrat de base pour entourer la carte de circuit imprimé ; et un élément de couvercle fixé à une surface du substrat de base pour empêcher une exposition externe de la carte de circuit imprimé, du capteur de température et de l'antenne NFC.
Patent WO-2022025633-A1 (WO)
Inventor: KIM WONKI
IPC: H04N21/4363
Filed: 2021-07-28
Abstract: An electronic device according to an embodiment disclosed in the present document comprises a display, a memory, and a processor, wherein the processor may: reproduce a video by using a first application; obtain reproduction information related to the reproduction of the video through the first application; activate a second application during the reproduction of the video; in the first application, determine a frame of the video corresponding to a time point when the second application is activated; and when a transition to the frame is possible within a specified reference time in the second application, reproduce the video by moving to the frame in the second application.
Patent WO-2022050812-A1 (WO)
Title: Aerosol generating device and method for controlling power mode thereof
Inventor: LEE JAEMIN
IPC: A24F40/485
Filed: 2021-09-07
Abstract: Disclosed is an aerosol generating device including a battery; a power supply unit configured to control power supply of the battery; and a controller configured to, when a first mode switching condition is satisfied, control the power supply unit such that the aerosol generating device switches from a first power mode in which power is supplied to the controller to a second power mode in which no power is supplied to the controller.
Patent WO-2022119231-A1 (WO)
Inventor: CHOI JUNWOO
IPC: G06F3/041
Filed: 2021-11-25
Abstract: 본 문서의 다양한 실시 예들에 따르면, 하우징과; 상기 하우징 내에 배치되는 플렉서블 디스플레이와; 상기 플렉서블 디스플레이와 상기 하우징 사이에 배치되며, 상기 플렉서블 디스플레이의 적어도 일부가 연장가능하도록 척력 및 인력 중 적어도 어느 하나의 자기력을 발생시키는 제1 및 제2 자성체를 포함하는 액추에이터와; 상기 플렉서블 디스플레이와 상기 액추에이터 사이에 배치며, 상기 자기력에 의해 승강 운동하는 승강 부재를 포함하며, 상기 플렉서블 디스플레이는 상기 척력 및 인력 중 어느 하나에 의해 상승하는 상기 승강 부재의 상승 방향을 따라서 일 방향으로 연장 가능한 터치 입력 영역을 포함하는 전자 장치가 개시된다.
Patent WO-2022131644-A1 (WO)
Title: 토프 센서를 이용한 거리 측정 시스템 및 그 측정 방법
Inventor: LEE SOO HYOUNG
IPC: G01J3/46
Filed: 2021-12-06
Abstract: TOF 센서를 이용한 거리 측정 시스템은, 대상체의 컬러 이미지를 획득하는 카메라; 상기 대상체의 거리 정보 이미지를 획득하는 TOF 센서; 및 상기 컬러 이미지를 이용하여, 상기 거리 정보 이미지를 보정하는 보정부;를 포함하되, 상기 보정부는, 상기 컬러 이미지 및 상기 거리 정보 이미지를 정합하는 정합기; 상기 정합기에 의해 정합 후, 상기 컬러 이미지에서 픽셀 단위별 색상 정보를 추출하는 색상 정보 추출기; 및 상기 색상 정보 추출기에서 추출된 픽셀 단위별 색상 정보를 이용하여, 상기 거리 정보 이미지의 픽셀 단위별 측정된 거리 정보를 보정하는 거리 보정기;를 포함한다.
Patent WO-2022215854-A1 (WO)
Title: Voice recognition radar detector and control method thereof
Inventor: SHIN JIN WOO
IPC: G01S7/04
Filed: 2022-02-16
Abstract: The present invention relates to a radar detector operating by recognizing a voice, and a control method of the detector. A radar detector according to the present technology comprises: a radar reception unit for receiving a radar signal; a detection unit for detecting a received radar signal; a signal processing unit for processing information of a detected signal; an audio unit or a display unit for informing a user of information of a processed signal; a sensor unit for recognizing a voice; and a control unit for controlling all of the described units. According to the present invention, a satellite signal reception unit can be included in the radar detector so as to use position information included in a satellite signal, or a vehicle black box can be combined to the radar detector so as to control even an image-related function by using a voice. The radar detector according to the present invention uses a voice recognition function to improve operation convenience for a driver and prevent a traffic accident, and is thus expected to contribute to safe driving.
Patent WO-2023068461-A1 (WO)
Title: Silicone feeding bottle having improved watertightness
Inventor: HWANG KUI HYUN
IPC: C08L83/00
Filed: 2022-03-15
Abstract: The purpose of the present invention is to provide a silicone feeding bottle having improved watertightness and, more specifically, to a silicone feeding bottle comprising: a body, the upper side of which is open such that content is contained therein, the width of the sectional area of the body being gradually reduced from the bottom surface toward the upper end thereof such that same is formed in a gently curved surface, similar to the shape of a flared funnel, a conch, or a horn, thereby constituting a corrugated tube; a nipple portion attached to/detached from a front-end coupling portion of the body; and a fastening means for coupling the nipple portion and the body. The nipple portion has a base coupling portion comprising a base coupling protrusion having a "ㄱ"-shaped sectional shape so as to engage with an upper coupling protrusion, a base horizontal surface horizontally extending from the front-end coupling protrusion, and a base vertical surface extending from the base horizontal surface perpendicularly. The front-end coupling portion comprises a front-end coupling protrusion formed to engage with a lower coupling protrusion, a front-end horizontal surface extending from the front-end coupling protrusion so as to make surface contact with the base horizontal surface, and a front-end vertical surface extending from the front-end horizontal surface so as to correspond to the base vertical surface.
Patent WO-2022197069-A1 (WO)
Inventor: KIM SANG WOO
IPC: A61K31/454
Filed: 2022-03-15
Abstract: La présente invention concerne un nouveau composé et une composition pharmaceutique le contenant pour le traitement ou la prévention de maladies liées à la transglutaminase-2. Étant capable d'inhiber l'activité de la transglutaminase-2 avec une importance, un composé selon la présente invention peut être utilisé en tant que principe actif dans une composition pour prévenir, pallier, ou traiter diverses maladies telles que des maladies rénales et des cancers, provoqués par une activité accrue de la transglutaminase-2.
Patent WO-2022211337-A1 (WO)
Title: 다수의 파장판을 가지는 초점심도 확장 렌즈
Inventor: SONG SEOK HO
IPC: G02C7/06
Filed: 2022-03-21
Abstract: 본 발명은 다수의 파장판을 가지는 초점심도 확장 렌즈에 관한 것으로, 입사면과 그 반대면을 가지는 렌즈; 및 복굴절 물질로 구성되고, 상기 렌즈의 중심축 방향으로 상기 렌즈에 배치되어 초점의 개수를 증가시키기 위한 위상분포를 갖는 렌즈 파장판; 및 복굴절 물질로 구성되고, 상기 렌즈의 중심축 방향으로 상기 렌즈에 배치되어 초점심도(depth of focus)를 확장시키기 위한 위상분포를 갖는 위상왜곡 파장판;을 포함하고, 상기 파장판층에서 서로 이웃하는 렌즈 파장판들 또는 위상왜곡 파장판들 또는 렌즈 파장판과 위상왜곡 파장판 간 위상은 상호 보족 관계가 되도록 위상부호가 반대인 것을 특징으로 한다.
Patent WO-2022225200-A1 (WO)
Inventor: HAN SEUNG JU
IPC: B01J37/16
Filed: 2022-03-22
Abstract: 본 발명은 메탄의 비산화 직접전환용 이종금속 촉매 및 이의 제조방법에 관한 것으로, 보다 상세하게는 메탄을 비산화 직접전환하여 탄화수소를 제조하는데 있어, 메탄의 직접전환 반응에 최적화된, 철(Fe) 및 백금(Pt) 성분을 포함하는 고결정성의 촉매를 이용함으로써, 촉매 표면에 의한 코크(coke) 생성을 최소화하고, 메탄 전환반응성을 극대화할 수 있는 메탄의 비산화 직접전환용 촉매 및 이를 제조하는 방법에 관한 것이다.
Patent WO-2022216042-A1 (WO)
Title: Method and apparatus for transmitting/receiving wireless signal in wireless communication system
Inventor: LEE YOUNGDAE
IPC: H04W4/06
Filed: 2022-04-06
Abstract: Various embodiments of the present disclosure relate to a next-generation wireless communication system for supporting high data transfer rates beyond the 4th generation (4G) wireless communication system. According to the various embodiments, a method of transmitting and receiving signals in a wireless communication system and apparatus for supporting the same may be provided.
Patent WO-2023038216-A1 (WO)
Inventor: KIM SI MYUNG
IPC: F16F15/02
Filed: 2022-04-18
Abstract: 본 발명은, 빌딩 옥상에 구비된 완강기(30); 상기 완강기(30)에 연결된 하나의 체인(C)에 의하여 승하강이동을 하는 화재진압유닛(10); 상기 화재진압유닛(10)의 상부에 구비되며, 상기 체인(C)이 관통하는 관통공이 형성되어 있고, 관통하는 체인(C)에 맞물려 회전하는 완속하강장치가 구비된 흔들림방지유닛(20); 상기 화재진압유닛(10)의 하부에 구비되는 재난자 탑승부(60); 및 상기 완강기(30) 및 상기 화재진압유닛(10)을 제어하는 제어장치;를 포함하여 구성된 고층빌딩 화재진압 및 재난탈출장치에 관한 것이다. 본 발명에 따른 고층빌딩 화재진압 및 재난탈출장치는 화재 및 재난이 발생하였을 때, 하나의 체인(C)으로 연결되어 작동되도록 구성된 재난탈출장치를 빌딩에 고정시켜 화재발생 지점의 화재를 신속하게 진압시킴과 동시에 안전한 탑승 유도 및 안전한 탈출장치 하강을 원격으로 조절하는 효과가 있다.
Patent WO-2023153561-A1 (WO)
Inventor: CHOA YONG-HO
IPC: G01N27/22
Filed: 2022-05-31
Abstract: 광활성 에너지와 정전 용량을 이용한 가스 센서에 관한 것으로, 광을 조사하는 광원과 광에 의하여 타겟 가스가 흡착이 촉진되고, 타겟 가스의 흡착에 따라 정전 용량이 변화하는 가스 검출부를 포함하는 복합 가스 센서를 제공한다.
Patent WO-2023277490-A1 (WO)
Title: 면역 억제 t 세포의 대량 생산 방법
Inventor: KIM JEONG A
IPC: C12N5/0783
Filed: 2022-06-27
Abstract: 본 발명은 면역억제 효과를 나타내는 T 세포를 체외에서 대량 생산하기 위한 방법에 관한 것으로, 보다 구체적으로는 G-CSF(granulocyte colony stimulating factor)를 포함하는, CD3+, PD1+ 및 Tim3+의 면역 표현형을 갖는 T 세포를 대량 생산하기 위한 방법에 관한 것이다. 본 발명에 의하여 면역억제 효과가 있는 CD3+, PD1+ 및 Tim3+의 면역 표현형을 갖는 세포를 대량으로 생산할 수 있으며, 상기 세포는 동종면역반응 억제 효과를 가지므로, 동종면역억제를 위한 세포치료제로 널리 활용될 수 있을 것으로 기대된다.
Patent WO-2023003205-A1 (WO)
Inventor: LEE HANUL
IPC: H04W4/06
Filed: 2022-06-30
Abstract: La présente divulgation concerne un procédé de réalisation d'une réception de données dans un état inactif de gestion des ressources radio (RRC_INACTIVE) par un équipement utilisateur (UE) dans un système de communication sans fil. En particulier, le procédé comprend les étapes consistant à configurer une pluralité de supports radio pour une réception de données dans l'état RRC_INACTIVE ; à recevoir un message de radiomessagerie indiquant au moins l'un des supports radio devant être repris ; à reprendre le ou les supports radio indiqués dans le message de radiomessagerie ; à transmettre un message de confirmation pour informer de la reprise du ou des supports radio dans l'état RRC_INACTIVE ; et à réaliser la réception de données sur le ou les supports radio dans l'état RRC_INACTIVE.
Patent WO-2023282553-A1 (WO)
Inventor: YOON SUK KIL
IPC: H04L9/32
Filed: 2022-07-04
Abstract: 본 발명은 살균용 UV LED 패키지에 관한 것으로서, 더욱 상세하게는 베이스 기판; 상기 기판에 배치되어 살균용 UV 광을 방출하는 UV LED 칩; 상기 UV LED 칩으로부터 방출되는 광이 패키지 외부로 방출되도록 반사하는 리플렉터; 상기 리플렉터로부터 반사되는 광이 외부로 방출되도록 리플렉터의 상부에 결합되는 렌즈;로 구성된 살균용 UV LED 패키지에 있어서, 상기 기판에는 복수 개의 테이퍼형 비아홀이 형성되고, 상기 렌즈는 리플렉터와의 결합부분에 접합물질이 도포 또는 증착되어 리플렉터의 상부면 둘레를 따라 일정 깊이로 단차지도록 형성된 홈부에 탈착 결합되는 것을 특징으로 하는 살균용 UV LED 패키지를 개시한다. 본 발명에 따르면, UV LED 패키지의 구조를 개선하여 변형 및 파손을 방지할 수 있는 등 내구성을 향상시킬 수 있고, 비아홀의 구조를 개선함과 아울러 개수를 복수 개 형성하여 UV LED 칩 구동으로 인하여 발생되는 열을 보다 효과적으로 방출함으로써 UV LED의 구동효율을 향상시킬 수 있으며, 봉지재를 이용하여 UV LED 칩을 포함하는 일정영역을 봉지하여 UV LED 칩을 보호할 수 있을 뿐만 아니라, 렌즈를 돔 형태로 형성하여 광 지향각을 설정할 수 있도록 함으로써 살균제품 또는 일정영역에 대한 살균력을 높일 수 있는 효과가 있다.
Patent WO-2023003220-A1 (WO)
Title: Turbo compressor
Inventor: BAE HYOJO
IPC: F04D29/053
Filed: 2022-07-05
Abstract: A turbo compressor according to the present invention may comprise a suction-side sealing part which is provided on at least one of the inner circumferential surface of an impeller accommodation part and the outer circumferential surface of an impeller, opposite to the inner circumferential surface of the impeller accommodation part, and is formed by a labyrinth seal. Accordingly, a refrigerant compressed while passing through the impeller can be restrained from flowing backward and leaking from the discharge side to the suction side of the impeller, so that the efficiency of the compressor can be enhanced.
Patent WO-2023022551-A1 (WO)
Title: Procédé, système et support d'enregistrement lisible par ordinateur non transitoire pour supporter des transactions d'actif sur la base de comptes
Inventor: HA JEA WOO
IPC: G06Q40/04
Filed: 2022-08-19
Abstract: Selon un aspect de la présente invention, l'invention concerne un procédé de prise en charge de transactions d'actifs pour chaque compte, le procédé comprenant les étapes suivantes : la fourniture d'informations d'offre d'au moins un nœud de transacteur à un premier nœud de transacteur ; et la confirmation, sur la base d'informations d'offre à accepter déterminées en référence à une première condition de transaction du premier nœud de transacteur parmi les informations d'offre, d'une transaction entre au moins un compte inclus dans le premier nœud de transacteur et au moins un compte inclus dans un second nœud de transacteur comportant les informations d'offre à accepter.