baber/WOPTO huggingface dataset:
Patent WO-2022054979-A1 (WO)
Title: Composition adhésive hybride pour bloquer des ondes électromagnétiques, procédé pour sa production et film adhésif hybride pour bloquer des ondes électromagnétiques
Inventor: KIM MYEONG GI
IPC: C09J9/02
Filed: 2020-09-09
Abstract: La présente invention concerne une composition adhésive hybride pour bloquer des ondes électromagnétiques, la composition adhésive hybride comprenant des particules métalliques conductrices, un premier graphène, une résine adhésive et un agent de durcissement, le premier graphène étant du graphène chimiquement modifié et la résine adhésive se liant à un groupe fonctionnel du graphène chimiquement modifié.
Patent WO-2022050494-A1 (WO)
Title: Emergency power blocking system including universal transmission unit
Inventor: KIM SEOK JU
IPC: H04N5/225
Filed: 2020-11-16
Abstract: Disclosed is an emergency power blocking system including a universal transmission unit. An emergency power blocking system, according to an embodiment of the present invention, comprises: a power blocking unit mounted on a power supply line and performing conduction and blocking of the power supply line or blocking operation of a solenoid valve, by a control signal received from a control unit; a universal transmission unit carried on the body of a worker, arranged in a position adjacent to a machine, receiving an emergency blocking signal as an input signal or detecting an emergency situation, and then transmitting the received input signal and the detected signal to the control unit by a short-range wireless communication method; and the control unit mounted adjacent to the machine and controlling the operation of the power blocking unit on the basis of the data received from the universal transmission unit.
Patent WO-2021125589-A1 (WO)
Inventor: LEE JAE-HOON
IPC: C22C38/04
Filed: 2020-11-23
Abstract: The present invention relates to a steel sheet and a method for manufacturing same, the steel sheet, which can be used for automobile parts and the like, having superb bending formability, and excellent balance of strength and ductility and of strength and hole expansion ratio.
Patent WO-2022114249-A1 (WO)
Inventor: NA SEONG TAEK
IPC: E01C5/22
Filed: 2020-11-24
Abstract: 본 발명은 상부 시트 및 상기 상부 시트에 접착되어 일체화된 하부 시트를 포함하는 복합시트로 구성되되, 상기 상부 시트는 적황토 분말입자 15~25 중량부, 코르크 분말입자 10~20 중량부, 열가소성 탄성수지 30~40 중량부, 배합유 10~20중량부, 및 미네랄 필러 10~30중량부로 구성되고, 상기 하부 시트는 올레핀계 수지 10~20중량부, 열가소성 탄성수지 30~40중량부, 배합유 20~30중량부, 미네랄 필러 20~30중량부 조성으로 구성되며, 상기 상부 시트는 항균성을 증진시킬 수 있는 물질인 탄산마그네슘, 산화아연 또는 구리 미세분말 중 어느 하나의 항균성 물질 3~10 중량부를 더 포함하고, 상기 항균성 물질은 대장균, 녹농균, 포도상구균을 24시간 후 99.9% 이상 소멸시킬 수 있는 항균 기능을 가지며, 상기 상부 시트의 적황토 분말입자가 코르크 분말입자 표면 및 미세공 벌집구조 내부에 균일하게 도포 및 침투된 것에 특징이 있는 시트형 탄성포장재에 관한 것이다.
Patent WO-2021112575-A1 (WO)
Inventor: LEE SEUNGMIN
IPC: H04L5/00
Filed: 2020-12-03
Abstract: A method for performing wireless communication by a first device and a device for supporting same are provided. The method may comprise the steps of: attaching cyclic redundancy check (CRC) bits to first bits related to second sidelink control information (SCI), thereby acquiring second bits; acquiring third bits on the basis of channel coding regarding the second bits; acquiring the number of first modulation symbols related to the second SCI on the basis of the number of the first bits, the number of the CRC bits, a beta offset value included in a first SCI related to the second SCI, an alpha value configured with regard to each resource pool, the number of symbols related to physical sidelink shared channel (PSCCH) transmission, and the number of resource elements (REs) related to transmission of the second SCI with regard to each symbol; acquiring the number of second modulation symbols related to the second SCI by adding a gamma value to the number of the first modulation symbols on the basis of the number of at least one RE, to which the first modulation symbols are not mapped, among multiple REs on a symbol, to which the last modulation symbol among the first modulation symbols is mapped, within a resource block (RB) to which the last modulation symbol belongs; and performing rate matching regarding the third bits on the basis of the second modulation symbols.
Patent WO-2021125766-A1 (WO)
Inventor: LEE SOO-BOK
IPC: F16L5/04
Filed: 2020-12-16
Abstract: L'invention concerne un dispositif de fixation de tuyau vertical permettant de fixer simplement un tuyau vertical, le dispositif de fixation de tuyau vertical comprenant : une gaine installée dans une structure en béton de telle sorte qu'un tuyau vertical puisse passer à travers ; un élément d'espacement accouplé à la gaine et comportant un trou en son centre dans lequel le tuyau vertical est introduit, et disposé entre la gaine et le tuyau vertical ; une surface inclinée formée le long de la circonférence supérieure de la surface interne dans l'élément d'espacement et inclinée vers le bas de façon à être plus proche du tuyau vertical en allant vers le bas ; et un joint torique installé sur le tuyau vertical pour être positionné au niveau de la surface inclinée, déformé élastiquement entre la surface inclinée et la surface circonférentielle externe du tuyau vertical pour venir en contact étroit entre ces éléments et exercer une force de frottement entre les deux éléments afin de fixer le tuyau vertical.
Patent WO-2021162263-A1 (WO)
Title: Method for generating image and electronic device therefor
Inventor: CHOE JIHWAN
IPC: G06T5/00
Filed: 2021-01-19
Abstract: According to an embodiment of the present disclosure, an electronic device comprises: a camera; a display; a memory; and at least one processor electrically connected to the display and the memory. The processor obtains an input of selecting a first image, generates a color filter by comparing the first image and a second image having a color pattern different from the first image, obtains a third image, and generates a fourth image by applying the generate color filter to the third image. The processor derives a function by comparing color values of pixels of the first image and second image, and coefficients of the function. The color filter may include the function derived by comparing the first image and the second image, the coefficients of the function, and a color lookup table generated on the basis of the derived function. The processor stores the generated color filter in the memory and generates the fourth image by applying the stored color filter to the third image.
Patent WO-2022025383-A1 (WO)
Inventor: PARK IN KYU
IPC: A61B18/00
Filed: 2021-03-16
Abstract: A laser needle treatment system according to the present invention comprises: an optical cable connected to a laser generator and providing a laser generated by the laser generator; a hand piece in which a plurality of lenses for amplifying or extending the laser provided from the optical cable are installed; and a needle unit connected to the bottom of the hand piece to receive a laser through the hand piece and pass through the skin surface so as to directly emit the laser intradermally to an operation area, wherein the hand piece comprises: a focus lens to which the laser provided from the optical cable is incident; a convex lens for extending or amplifying a laser emitted from the focus lens; a collimator lens for emitting the laser emitted from the convex lens to be parallel with a proceeding direction; and an optical lens part connected to the needle unit and including a plurality of optical lenses installed therein to extend or amplify a laser emitted from the collimator lens and transmit the same to the needle unit.
Patent WO-2022085877-A1 (WO)
Inventor: PARK BYUNGKYU
IPC: A47J36/02
Filed: 2021-04-09
Abstract: 뚜껑 분리형 유도 가열식 전기 압력밥솥에 대해 제시한다. 본 발명의 실시예에 따른 뚜껑 분리형 유도 가열식 전기 압력밥솥은 밥솥 본체에 내장될 수 있는 전원 인가 플레이트, 밥솥 본체, 밥솥 본체의 내부에 구성된 내솥, 및 내솥과 밥솥 본체의 상부 오픈부를 개폐시키는 밥솥 뚜껑이 각각 별개로 분리 및 탈착되도록 구성된다. 밥솥 뚜껑은 밥솥 본체 및 내솥의 상부 오픈부에서 분리되거나 밥솥 본체의 상부 오픈부에 체결됨으로써, 내솥의 상부 오픈부를 개폐시키도록 구성된다. 이러한, 밥솥 뚜껑의 내부에는 밀폐된 적어도 하나의 방수 공간, 및 측면부와 하부면 일부가 오픈된 비방수 공간이 구분되어 형성된다. 밥솥 뚜껑 내부의 방수 공간에 방수 처리된 전기 회로가 장착되도록 함으로써, 밥솥 뚜껑의 내부 비방수 공간을 수돗물이나 세척액으로 용이하게 세척하도록 할 수 있다.
Patent WO-2021230667-A1 (WO)
Title: Coronavirus therapeutic agent comprising zanthoxylum piperitum leaf extract as active ingredient
Inventor: CHUNG JAE YONG
IPC: A61K31/045
Filed: 2021-05-13
Abstract: The present invention relates to a pharmaceutical composition for preventing, alleviating, or treating coronavirus infection, and a food composition for preventing or ameliorating coronavirus infection, comprising a Zanthoxylum piperitum leaf extract, a fraction thereof, or a compound isolated therefrom as an active ingredient. According to the present invention, the Zanthoxylum piperitum leaf extract, the fraction thereof, or quercetin-3-O-alpha-L-rhamnoside and/or kaempferol-3-O-alpha-L-rhamnoside, which are active compounds isolated from the Zanthoxylum piperitum leaf extract, exhibit(s) excellent antiviral activity against coronavirus, which is a virus that causes respiratory diseases, digestive diseases, liver disease, brain disease, etc. in mammals, in particular corona-19 virus, and thus can be useful in medicines and food for preventing, ameliorating, or treating diseases caused by coronavirus infection.
Patent WO-2021235800-A1 (WO)
Title: Cell-derived vesicle rich in protein homeostasis regulators and method of preparing same
Inventor: BAE SHIN GYU
IPC: A61P25/16
Filed: 2021-05-17
Abstract: The present invention relates to a cell-derived vesicle rich in intracellular homeostasis regulators, and to a method of preparing same. The cell-derived vesicle of the present invention is characterized by containing an abundance of a specific protein compared to that in a naturally secreted exosome or the original cell, and by virtue of said characteristic, can be utilized for various purposes such as in a pharmaceutical composition, a diagnostic composition, and a composition for drug delivery. Using the cell-derived vesicle rich in intracellular protein homeostasis regulators and the method of preparing same of the present invention, it is possible to easily deliver the intracellular protein homeostasis regulators to a target, such as a cell, thereby easily maintaining protein homeostasis in cells. Accordingly, the present invention may also be utilized for "a use for the prevention or treatment of disease caused by a protein homeostasis regulation failure within cells" or "a use for preventing aging", and thus can be widely used in the drug industry.
Patent WO-2022025733-A1 (WO)
Title: Power conversion apparatus
Inventor: JEON JI HWAN
IPC: H05K7/20
Filed: 2021-08-02
Abstract: A power conversion apparatus comprises: a housing including an opening; and a filter module coupled to the opening, wherein the filter module includes: a first filter; a second filter disposed inside the first filter; and a frame coupled to side surfaces of the first filter and the second filter, the first filter includes a plurality of filter units spaced apart in the vertical direction, and an upper surface of the filter unit has an inclined surface formed thereon such that the distance to a bottom surface of the housing becomes closer toward the outside.
Patent WO-2023038176-A1 (WO)
Inventor: CHANG CATHERINE
IPC: G06Q30/06
Filed: 2021-09-14
Abstract: 다양한 실시예에 따른 전자 장치의 정보 제공 방법은, 사용자 식별 정보를 확인하는 단계; 상기 사용자 식별 정보에 대응하는 개인화된 콘텐츠를 결정하는 단계; 상기 개인화된 콘텐츠의 적어도 일부를 말풍선(speech bubble)의 형태로 제1 페이지의 제1 측에 제공하는 단계; 및 상기 개인화된 콘텐츠의 다른 적어도 일부로서, 상품의 구매 제안과 관련된 정보를 상기 제1 페이지의 제2 측에 제공하는 단계를 포함할 수 있다. 이밖에 다른 실시예들이 가능하다.
Patent WO-2022154221-A1 (WO)
Inventor: JIN JEA UN
IPC: F21K9/68
Filed: 2021-11-03
Abstract: 본 발명은 발광소자 칩에서 방출되는 빛을 굴절시켜 지향각을 제어할 수 있는 렌즈부재에 있어서, 상기 발광소자 칩이 배치되는 영역을 포함하도록 하프돔(half dome) 형상을 가지며, 상기 발광소자 칩에서 방출되는 빛의 지향각을 제어할 수 있도록 상기 지지부재에 대향하면서 상기 렌즈부재의 내부에 지향각 제어부재가 삽입될 수 있도록 안착홈을 갖는 것을 특징으로 하는 발광소자 패키지 및 이를 이용한 발광장치에 관한 것이다. 이러한 하프돔 형상을 갖는 렌즈부재를 갖는 발광소자 패키지를 이용함에 따라 희망하는 지향각으로 제어할 수 있음과 함께 불필요한 빛 방사의 제어를 통한 빛 공해를 줄일 수 있고, 추가적으로 휘도를 향상시킴에 따라 에너지를 절감할 수 있는 특징을 갖는다.
Patent WO-2022131555-A1 (WO)
Inventor: HAN YOUNGSEOK
IPC: G06Q30/06
Filed: 2021-11-10
Abstract: 긱근로자 단말과 긱서비스 이용자 단말 간에 일대일 채널을 생성하는 채널생성부; 상기 일대일 채널을 통해 상기 긱서비스 이용자 단말로부터 제1 긱서비스 주문을 수신하는 제1 주문수신부; 상기 수신된 제1 긱서비스 주문을 포함하는 상기 긱서비스 이용자의 주문이력을 생성하는 주문이력생성부; 상기 주문이력에 기초하여, 상기 긱서비스 이용자에 대한 할인 가격을 포함하는 제1 긱서비스 오퍼를 생성하는 오퍼생성부; 상기 일대일 채널을 통해 상기 긱서비스 이용자 단말에게 상기 제1 긱서비스 오퍼를 송신하는 오퍼송신부; 상기 일대일 채널을 통해 상기 긱서비스 이용자 단말로부터 상기 제1 긱서비스 오퍼에 대한 제2 긱서비스 주문을 수신하는 제2 주문수신부; 및 상기 수신된 제2 긱서비스 주문에 대한 긱서비스를 처리하는 주문처리부를 포함하는 긱근로자와 긱서비스 이용자 간의 일대일 채널을 통한 긱서비스 제공 장치 및 그 방법이 개시되어 있다.
Patent WO-2023027262-A1 (WO)
Title: Appareil de dépôt de couche atomique pour poudres
Inventor: KIM CHAE WOONG
IPC: C23C16/44
Filed: 2021-12-14
Abstract: Un appareil de dépôt de couche atomique pour poudres selon la présente invention peut comprendre : un réacteur cylindrique comportant un espace de réception de poudres dans lequel des poudres peuvent être reçues ; un dispositif d'agitation comprenant une partie arbre d'entraînement formée de façon à pouvoir tourner par rapport à l'axe central du réacteur, et une partie d'agitation formée sur la partie arbre d'entraînement pour agiter les poudres ; une structure maillée inférieure accouplée à une partie inférieure du réacteur de façon à empêcher une fuite externe des poudres ; une structure maillée auxiliaire formée au-dessus de la structure maillée inférieure de manière à être espacée de la structure maillée inférieure d'une distance prédéterminée pour former un espace d'écoulement de gaz, et accouplée à une partie inférieure de la partie arbre d'entraînement afin d'empêcher le compactage des poudres et de tourner en fonction de la rotation de la partie arbre d'entraînement ; et un diffuseur en pomme de douche disposé au-dessous de la structure maillée inférieure et relié à la partie inférieure du réacteur de façon à fournir au moins l'un parmi une matière première gazeuse, un gaz de purge et un gaz de réaction du côté inférieur au côté supérieur pour fournir le ou les gaz dans l'espace d'écoulement de gaz.
Patent WO-2022146013-A1 (WO)
Inventor: SOHN IL
IPC: B65D77/04
Filed: 2021-12-29
Abstract: 본 발명은 적어도 일측에 개방부(11)를 가지고 내부에 내용물을 수용할 수 있는 공간부(12)를 포함하는 실리콘계 재질의 본체부(10); 상기 본체부의 개방부를 개방 및 밀폐하기 위한 개폐부(20); 상기 본체부의 적어도 일면에 부설되어 내부 기체는 외부로 배출하고 외부의 기체는 내부로 유입되지 않도록 하는 일방향 밸브(30); 드라이아이스(50); 및 상기 드라이아이스를 보관하는 드라이아이스 보관부(60)로서 다공성 및 난연성 재질인 드라이아이스 보관부(60)를 포함하는, 리튬이온 폐이차전지의 보관 장치 (100) 및 상기 보관 장치를 사용하여 리튬이온 폐이차전지를 보관 및 이송하는 방법에 관한 것이다. 본 발명에 따른 보관 장치는, 본체부 내의 드라이아이스로 인해 CO 2  분압이 높아져 산소의 결핍을 유도하고, 온도가 떨어져 화학 반응을 추가로 억제함으로써 종래 물리적 손상에만 국한되어 있던 폐이차전지의 화재 뿐만 아니라 화학적 반응에 의한 화재와 폭발을 억제하는 효과를 가져올 수 있게 된다.
Patent WO-2023132394-A1 (WO)
Title: Display device using semiconductor light-emitting element
Inventor: BAEK SEUNGMI
IPC: H01L33/50
Filed: 2022-01-10
Abstract: The present invention is applicable to display device-related technical fields and relates to, for example, a display device using a micro light-emitting diode (LED). The present invention may comprise: a substrate; partition walls which are arranged on the substrate to define a plurality of hexagonal unit pixel areas forming a honeycomb shape; semiconductor light-emitting elements each of which is disposed in each of the unit pixel areas to form each unit pixel; color conversion layers which convert light emitted from the semiconductor light-emitting elements into colors corresponding to the respective unit pixel areas; a porous layer which is disposed on the partition walls and in which a plurality of through-holes are formed; and color filter layers which are disposed on the porous layer.
Patent WO-2022164247-A1 (WO)
Title: Solution électrolytique non aqueuse pour batterie secondaire au lithium et batterie secondaire au lithium la comprenant
Inventor: JI SU HYEON
IPC: H01M10/052
Filed: 2022-01-28
Abstract: La présente invention concerne : une solution électrolytique non aqueuse pour une batterie secondaire au lithium, capable de former une couche SEI robuste ; et une batterie secondaire au lithium la comprenant, ce qui permet d'améliorer les performances de la batterie. En particulier, la solution électrolytique non aqueuse pour une batterie secondaire comprend un sel de lithium, un solvant organique non aqueux, un premier additif et un second additif, et peut comprendre : en tant que premier additif, un oligomère comprenant une unité de répétition dérivée d'un monomère représenté par la formule chimique 1 et une unité de répétition dérivée d'un monomère représenté par la formule chimique 2 ; et, en tant que second additif, au moins un élément choisi dans le groupe constitué par un composé à base de nitrile, un composé de sel de lithium et un composé carbonate cyclique.
Patent WO-2022231158-A1 (WO)
Inventor: KIM SAY JUNE
IPC: C12N15/85
Filed: 2022-04-06
Abstract: La présente invention concerne les éléments suivants : un vecteur d'expression recombiné où un gène exprimant un ligand se liant à un récepteur de cellule de carcinome hépatocellulaire est inséré dans un gène étant exprimé dans les vésicules extracellulaires de cellules souches ; une composition pharmaceutique contenant des vésicules extracellulaires transformées avec le vecteur d'expression ; et un procédé pour construire un vecteur d'expression pour la prévention ou le traitement d'un carcinome hépatocellulaire. La présente invention a pour avantage de permettre aux exosomes, en tant que vésicules extracellulaires, d'être utilisés comme substance d'administration médicamenteuse et de se lier sélectivement aux cellules cancéreuses hépatocellulaires, constituant les cellules cibles, et ainsi de mener des actions particulièrement spécifiques sur le cancer hépatocellulaire cible.
Patent WO-2023286984-A1 (WO)
Inventor: LEE YOUNGKWON
IPC: H04W52/02
Filed: 2022-04-21
Abstract: An electronic device according to various embodiments comprises: a plurality of antennas; at least one processor; and an RF circuit configured to process RF signals output from at least some of the plurality of antennas and provide same to the at least one processor, wherein the at least one processor may be configured to: while the electronic device is connected to a first communication network based on a first RAT, check at least one channel measurement configuration associated with a second RAT different from the first RAT; use at least one first antenna of the plurality of antennas to cause the RF circuit to measure at least one measurement object that is identified on the basis of at least a portion of the at least one channel measurement configuration; detect an event requiring a change of an antenna for measuring the at least one measurement object; and cause the RF circuit to measure the at least one measurement object, on the basis of the detection of the event, by using at least one second antenna that is at least partially different from the at least one first antenna among the plurality of antennas. Various other embodiments are possible.
Patent WO-2022235022-A1 (WO)
Inventor: CHO SUNG RAE
IPC: A61N2/00
Filed: 2022-04-29
Abstract: La présente invention concerne un dispositif de traitement du cancer et un procédé de commande associé, le dispositif de traitement du cancer étant amené à appliquer une stimulation magnétique basse fréquence répétée à un sujet souffrant d'un cancer, la basse fréquence étant définie comme une fréquence de 0,001 à 1 Hz.
Patent WO-2023177016-A1 (WO)
Inventor: LEE HUI SUNG
IPC: G01L1/24
Filed: 2022-05-24
Abstract: 본 발명의 변형률 감지 장치는 탄성 부재로 외관을 형성하는 탄성부, 탄성부의 내부에 배치되어, 광을 방출하는 광원부, 탄성부의 내부에 배치되며, 광원부로부터 방출되는 광이 탄성부에 반사된 광을 수광하여 조도값을 획득하는 수광부, 및, 수광부를 통해 획득한 조도값에 근거하여, 탄성부에 외력에 따른 조도값 변화량을 계산하는 제어부를 포함한다. 이에 따라, 본 발명은 탄성부에 가해지는 외력에 따른 조도값을 획득함으로써 쥐거나 누르는 간단한 동작으로 변형률을 감지할 수 있다.
Patent WO-2023068475-A1 (WO)
Title: Lens assembly and electronic device including same
Inventor: KIM HYUNJEA
IPC: G02B9/12
Filed: 2022-06-21
Abstract: According to an embodiment of the present disclosure, a lens assembly and/or an electronic device including same may comprise: an image sensor, and three sheets of lenses arranged sequentially from the subject side toward the image sensor side along an optical axis, wherein a first lens, among the lenses, arranged at the subject side has a positive power and includes a subject-side surface that is convex toward the subject side and an image sensor-side surface that is convex toward the image sensor side, a second lens has a negative power and includes a subject-side surface that is concave toward the image sensor side, and a third lens has a negative power. The lens assembly may satisfy the following conditional equation: 0.1<=L12/L23<=0.4. where L12 is the distance or air gap between the first lens and the second lens, and L23 is the distance or air gap between the second lens and the third lens.
Patent WO-2023018007-A1 (WO)
Title: Remote authorization method and electronic device for performing same method
Inventor: BAEK KYOUNGLIM
IPC: H04L9/40
Filed: 2022-06-29
Abstract: A remote authorization method and an electronic device for performing the method are disclosed. A remote authorization method according to various embodiments may comprise the steps of: identifying information of a target device connected to a network; transmitting a request for remote login to the target device to an account server; in response to the remote login request, receiving, from the account server, a remote login code for identifying the remote login request and a remote login method differently determined according to the information of the target device; requesting a terminal authorization code from the target device by using the remote login code; receiving an input of the terminal authorization code, which is output by the target device according to the remote login method, from a user; transmitting the terminal authorization code to the account server, and receiving a login key for remote login of the target device from the account server; and transmitting the login key to the target device.
Patent WO-2023038363-A1 (WO)
Inventor: LEE HWA YOUNG
IPC: G06N20/20
Filed: 2022-08-31
Abstract: 본 개시는 비염 진단 장치, 방법 및 기록매체에 관한 것으로서, 직접 병원을 방문하지 않더라도 개별적으로 환자의 특징 정보를 이용하여 비염 점수를 예측하는 비염 진단 장치, 방법 및 기록매체를 제공할 수 있다. 특히, 환자의 특징 정보로부터 상관 분석을 통해 추출한 예측 변수를 기반으로 비염 진단을 위한 예측 모델을 생성함으로써, 신뢰할 수 있는 비염 점수를 예측하는 비염 진단 장치, 방법 및 기록매체를 제공할 수 있다.
Patent WO-2023128359-A1 (WO)
Title: 열교환기
Inventor: MOON SEONG SIK
IPC: F28F1/32
Filed: 2022-12-06
Abstract: 본 발명은 열교환기에 관한 것으로, 내부에 열매체가 유동하는 유동공간을 구비한 튜브와, 상기 튜브의 외면에 결합되고, 상기 튜브의 연장방향을 따라 복수 개가 이격 배치되는 열교환핀을 포함하고, 복수의 상기 열교환핀 중 서로 이웃하는 상기 열교환핀은, 상기 튜브의 연장방향으로 바라보았을 때 서로 다른 형상으로 형성된다.
Patent WO-2023153623-A1 (WO)
Title: Turbidity monitoring device
Inventor: KIM YOUNG DUG
IPC: G01N15/06
Filed: 2022-12-19
Abstract: Provided in one embodiment of the present invention is a turbidity monitoring device comprising: a multi-tube structure composed of an inner tube through which a fluid to be measured flows and an outer tube encompassing the inner tube; a wave source for emitting waves at the multi-tube structure; a detection unit for detecting, at respective preset points in time, laser speckle generated when the emitted waves are multi-scattered within the multi-tube structure; and a control unit, which uses the detected laser speckle so as to estimate, in real time, the concentration of suspended matter matter or turbidity matter in the fluid to be measured.
Patent WO-2023128441-A1 (WO)
Inventor: CHOI JUN YOUNG
IPC: A61N7/02
Filed: 2022-12-20
Abstract: La présente invention concerne une cartouche pour le déplacement d'un point focal ultrasonore. La cartouche pour le déplacement d'un point focal ultrasonore selon un mode de réalisation de la présente invention se caractérise : par un engrenage d'entraînement, installé de manière rotative autour d'un premier axe; par un engrenage entraîné, conçu pour tourner autour d'un second axe parallèle au premier axe et pour se déplacer horizontalement le long du second axe en même temps grâce à une puissance de rotation reçue de l'engrenage d'entraînement; et par un corps mobile à rayonnement ultrasonore qui est déplacé horizontalement avec l'engrenage entraîné et verticalement selon une direction perpendiculaire au premier ou second axe. Ainsi, le point focal ultrasonore peut être déplacé avec stabilité selon les directions horizontale et verticale et l'efficacité de traitement peut être améliorée.