baber/WOPTO huggingface dataset:
Patent WO-2021080097-A1 (WO)
Title: Pet defecation device
Inventor: Noh tae gu
IPC: A01K1/01
Filed: 2020-02-25
Abstract: A pet defecation device according to the present invention comprises: a pad unit forming a defecation space; a load cell unit connected to the pad unit and formed to detect the weight applied to the defecation space; a solid substance supply unit including a solid substance storage unit that accommodates solid substances to be supplied to the defecation space, a solid substance supplier formed to discharge the solid substances from the solid substance storage unit to the defecation space, and a solid substance detection unit formed to detect the amount of the solid substances accommodated in the solid substance storage unit; and a control unit for generating a solid substance shortage signal by determining whether the solid substances are insufficient on the basis of detection results of the solid substance detection unit and the load cell unit.
Patent WO-2020175909-A1 (WO)
Title: Laser à cavité verticale et à émission par la surface
Inventor: LEE KI HWANG
IPC: H01S5/22
Filed: 2020-02-26
Abstract: Un mode de réalisation de la présente invention concerne un laser à cavité verticale et à émission par la surface (VCSEL) comprenant : un miroir inférieur ; un miroir supérieur ; une couche active interposée entre le miroir inférieur et le miroir supérieur ; une couche de formation d'ouverture qui est interposée entre le miroir supérieur et la couche active et comporte une couche d'oxydation et une couche de fenêtre entourée par la couche d'oxydation ; une tranchée annulaire qui pénètre à travers le miroir supérieur, la couche de formation d'ouverture et la couche active et définit une zone isolée à l'intérieur de celle-ci ; et une pluralité de trous d'oxydation qui sont disposés dans la zone isolée entourée par la tranchée et pénètrent à travers le miroir supérieur et la couche de formation d'ouverture.
Patent WO-2020242047-A1 (WO)
Title: Method and apparatus for acquiring virtual object data in augmented reality
Inventor: KIM SEOKYEOL
IPC: G06T7/70
Filed: 2020-04-16
Abstract: Provided are a method and apparatus for acquiring virtual object data in augmented reality, the method including identifying at least one exposed component from three-dimensional image data corresponding to a target device, the exposed component being exposed to a view from outside of the target device, identifying a type of the target device from the three-dimensional image data corresponding to the target device, determining at least one main direction of the target device based on the type of the target device, and acquiring virtual object data for representing an appearance of the target device based on the at least one exposed component and at least one main direction.
Patent WO-2020213951-A1 (WO)
Inventor: HAN HYEONNA
IPC: H05B6/06
Filed: 2020-04-16
Abstract: Disclosed herein is an induction heating device that provides improved user experience and user interface, the induction heating device including a a second control module configured to control the input interface such that a coil image of each of the plurality of working coils is displayed on the input interface, wherein the second control module receives information on a position of the sensed object subject to heating from the first control module, determines whether the sensed object subject to heating is concentrically placed on the basis of the information on the position of the sensed object subject to heating, and controls the input interface on the basis of results of the determination and on the basis of the information on the position of the sensed object subject to heating such that a burner image for the object subject to heating is displayed on the input interface.
Patent WO-2021006492-A1 (WO)
Title: Power-saving control system using remote-control communication
Inventor: KIM JUNG HO
IPC: F21V23/04
Filed: 2020-06-15
Abstract: The present invention relates to a power-saving control system using remote-control communication wherein a remote-control transmitting means is embedded in one of a lighting device, a sensor, and a sensor-embedded program switch, which are installed in a space, so as to remotely control a control target device installed in the corresponding space, and a predetermined control signal such as a power-off command is transmitted to the control target device if no person exists in the space for a predetermined time, or if a measured temperature or the like satisfies a condition, such that the control target device can be remotely controlled. The power-saving control system is characterized in that a remote-control transmitting means is embedded in one of a lighting device (110), a sensor (120), and a program switch (130), which are installed in a space (S), so as to remotely control a control target device (140) installed in the space (S); and a predetermined remote-control control signal is transmitted to the control target device (140) through the remote-control transmitting means if a signal indicating that the space (S) is maintained in an unmanned state or at a predetermined temperature for a predetermined time is input.
Patent WO-2021010624-A1 (WO)
Inventor: LEE YUN SIK
IPC: G09F3/03
Filed: 2020-07-02
Abstract: A security sticker, in which a plurality of layers including a printed layer are laminated, further has an elastomer layer for preventing pushing on the top or bottom of the printed layer, wherein the elastomer layer has a sheet form having, on the entire surface of the printed layer, a predetermined thickness (t) and a side length (L1) on one side thereof, and even if the top surface of the security sticker is pushed or pulled with a force in any direction, the bottom surface of the security sticker is provided to remain attached to the original attachment position, be deformed and elongated in the direction in which an external force is applied, and return to its original shape by a restoring force when the external force is removed, and is formed of a material having an elongation greater than or equal to 150%, compared to the thickness (t) or the side length (L1).
Patent WO-2021157807-A1 (WO)
Title: Material forming apparatus and material forming method
Inventor: CHEY SUK YOUNG
IPC: B29C51/28
Filed: 2020-09-10
Abstract: A material forming apparatus according to an embodiment of the present invention comprises: a support which is positioned at a side of a forming tool with respect to a material arranged on the forming tool to have a first portion covered by the forming tool and a second portion separated from the forming tool, and which supports the forming tool; a diaphragm which presses the second portion of the material while the outer surface of the expanded diaphragm comes in close contact therewith, in a state in which the first portion of the material is compressed by the forming tool and the outer surface of the diaphragm; and a volume-varying member which is disposed near the forming tool between the diaphragm and the support so that at least a portion thereof is positioned on the second portion of the material, and which restricts the generation of wrinkles on the material and allows the second portion of the material to approach the forming tool according to the continuous expansion of the diaphragm in a state in which the second portion of the material is compressed onto the surface of the volume-varying member by the diaphragm and the second portion is compressed by the diaphragm and the volume-varying member.
Patent WO-2021054761-A1 (WO)
Title: Optical apparatus and driving method therefor
Inventor: YI DO WON
IPC: G02B7/04
Filed: 2020-09-18
Abstract: An optical apparatus and a driving method therefor according to an embodiment are disclosed. The optical apparatus comprises: a lens assembly including a liquid lens; and a control circuit for generating a driving signal for driving the liquid lens, wherein the driving signal includes a first section and a second section having driving signals with different waveform shapes.
Patent WO-2021085910-A1 (WO)
Inventor: JUNG HONGDAE
IPC: H01Q1/46
Filed: 2020-10-19
Abstract: Suggested is an antenna module which maximizes a characteristic of isolation between two radiation patterns located adjacent to each other by forming a ground wall, by means of through-holes, at the radiation patterns. The suggested antenna module comprises: a first radiation pattern disposed on the upper surface of a base substrate; a second radiation pattern disposed on the upper surface of the base substrate while being spaced away from the first radiation pattern; a plurality of first through-holes arranged in parallel with one side of the first radiation pattern facing the second radiation pattern; and a plurality of second through-holes arranged in parallel with one side of the second radiation pattern facing the first radiation pattern.
Patent WO-2022085817-A1 (WO)
Inventor: AHN GUNYOUNG
IPC: A61N1/06
Filed: 2020-10-22
Abstract: 본 발명은 프락셔날 마이크로 니들 하이브리드 스위치 모듈 제조방법에 관한 것으로, 더욱 상세하게는 프락셔날 마이크로 니들의 패치를 구획하여 구획된 곳의 니들에 고주파를 신호를 인가하여, 치료하고자 하는 피부의 일부분 및 국소부위에 고주파 에너지가 인가되도록 하는 프락셔날 마이크로 니들 하이브리드 스위치 모듈 제조방법으로, 본 발명은 구획이 된 존마다 전기적으로 차단된 스위칭 소자가 달려 있어 에너지 분사에 있어 효율적이며 고주파에 의한 노이즈에 의한 오동작을 예방할 수 있는 안정적인 제어가 가능하다.
Patent WO-2021194034-A1 (WO)
Inventor: HWANG SEONG IL
IPC: H05K3/00
Filed: 2020-10-31
Abstract: The present invention relates to an apparatus equipped with multiple router spindles and a processing method using same and, more particularly, to an apparatus equipped with a plurality of router spindles movably installed on a support and a processing method using same.
Patent WO-2021125590-A1 (WO)
Title: Échangeur de chaleur et agencement d'échangeurs de chaleur comprenant une pluralité d'échangeurs de chaleur
Inventor: ROCHHOLZ DAVID
IPC: F28D9/00
Filed: 2020-11-23
Abstract: L'échangeur de chaleur (10) selon l'invention comprend au moins une plaque (12), ledit échangeur de chaleur ou ladite plaque pouvant être monté(e) sur un module de batterie d'un véhicule électrique, et une pluralité de canaux au moins partiellement parallèles (14) pour l'évaporation d'un fluide frigorigène étant formés dans un plan parallèle à la plaque (12), et se ramifiant à partir d'au moins une entrée (16) et/ou d'une sortie commune(s) (22). (Fig. 1)
Patent WO-2021150053-A1 (WO)
Title: Method and device for transmitting data in wireless communication system
Inventor: WANG HONG
IPC: H04W76/40
Filed: 2021-01-22
Abstract: A method and device for transmitting data in a wireless communication network are provided. The method includes: receiving a first multicast session start request message including an identification of a packet data unit (PDU) session corresponding to a multicast service and information on a multicast group from a core network; transmitting a second multicast session start request message including the information on the multicast group to a distribution unit (DU) of the access network; receiving a second multicast session start response message in response to the second multicast session start request message from the DU of the access network; and transmitting a first multicast session start response message to the core network in response to the first multicast session start request message.
Patent WO-2021206455-A1 (WO)
Title: Fraction extract of melissa officinalis leaves and novel pharmaceutical composition including same
Inventor: KIM MIN YOUNG
IPC: A61P3/04
Filed: 2021-04-07
Abstract: The present invention relates to a fraction extract of Melissa officinalis leaves, and a novel pharmaceutical composition and a food composition that include same.
Patent WO-2021210881-A1 (WO)
Title: Method and device for transmitting and receiving uplink in wireless communication system
Inventor: GO SEONGWON
IPC: H04W72/04
Filed: 2021-04-13
Abstract: Disclosed are a method and device for transmitting and receiving an uplink in a wireless communication system. A method by which a terminal performs uplink transmission in a wireless communication system according to one embodiment of the present disclosure comprises the steps of: receiving, from a base station, first configuration information related to mapping between one or more uplink reference signals (UL RS) and one or more downlink reference signals (DL RS); receiving, from the base station, second configuration information related to a plurality of spatial parameter candidates for uplink transmission; and performing uplink transmission in N (N is an integer greater than 1) transmission opportunities (TO) on the basis of at least one among N uplink default spatial parameters and N pathloss reference signals (PL RS). The N uplink default spatial parameters are respectively associated with the N TOs. The N PL RSs are respectively associated with the N TOs. The default uplink spatial parameter for a specific TO among the N TOs may be: one spatial parameter, specified by a predefined rule, among the plurality of spatial parameter candidates based on the second configuration information; or a UL RS mapped to the one spatial parameter on the basis of the first configuration information.
Patent WO-2022097915-A1 (WO)
Inventor: KIM KYUNGHWAN
IPC: H01F27/36
Filed: 2021-09-28
Abstract: L'invention concerne un appareil d'émission de puissance sans fil comprenant : une pluralité de bobines d'émission configurées pour émettre une puissance sans fil vers un appareil de réception de puissance sans fil ; une bobine de blindage qui est disposée sur au moins une surface d'un substrat diélectrique et qui est configurée en forme de boucle ayant au moins deux spires de façon à entourer la pluralité de bobines d'émission ; et un condensateur configuré pour connecter un point à l'autre point de la bobine de blindage. La pluralité de bobines d'émission est disposée à l'intérieur de la bobine de blindage disposée sur le substrat diélectrique et la direction d'un champ magnétique formé d'un côté et de l'autre de la pluralité de bobines d'émission adjacentes à la bobine de blindage est formée pour être opposée à la direction d'un champ magnétique formé autour de la bobine de blindage de telle sorte que la bobine de blindage protège contre l'exposition externe à des ondes électromagnétiques par la pluralité de bobines d'émission.
Patent WO-2022080732-A1 (WO)
Inventor: KIM SUHAN
IPC: H04W72/02
Filed: 2021-10-05
Abstract: 본 발명의 다양한 실시예는 복수의 가입자 식별 모듈(SIM)을 포함하는 전자 장치에서 간섭을 줄이기 위한 장치 및 방법에 관한 것이다. 전자 장치는, 제 1 무선 네트워크와 관련된 제 1 가입자 식별 모듈과 제 2 무선 네트워크와 관련된 제 2 가입자 식별 모듈과 상기 제 1 무선 네트워크 및/또는 상기 제 2 무선 네트워크를 통해 데이터를 송신 및/또는 수신하는 무선 통신 회로, 및 상기 제 1 가입자 식별 모듈, 상기 제 2 가입자 식별 모듈 및 상기 무선 통신 회로와 작동적으로 연결되는 프로세서를 포함하고, 상기 프로세서는, 상기 제 1 무선 네트워크의 제 1 주파수 및 상기 제 2 무선네트워크의 제 2 주파수를 식별하고, 상기 제 1 주파수 및 상기 제 2 주파수가 체배 관계인 경우, 상기 제 1 무선 네트워크 및/또는 상기 제 2 무선 네트워크의 동작 상태를 확인하고, 상기 제 1 무선 네트워크 및/또는 상기 제 2 무선 네트워크와의 무선 연결이 대기 상태인 경우, 상기 대기 상태인 상기 제 1 무선 네트워크 및/또는 상기 제 2 무선 네트워크의 인접 주파수와 관련된 정보를 식별하고, 상기 대기 상태인 상기 제 1 무선 네트워크 및/또는 상기 제 2 무선 네트워크의 인접 주파수와 관련된 정보에 기반하여 상기 제 1 무선 네트워크 또는 상기 제 2 무선 네트워크의 주파수를 변경할 수 있다. 다른 실시예들도 가능할 수 있다.
Patent WO-2022086061-A1 (WO)
Inventor: CHI HO JUNE
IPC: B23K101/36
Filed: 2021-10-15
Abstract: The present application relates to an ultrasonic welding apparatus which comprises: a horn unit including a horn that vibrates in contact with an object to be welded, and a vibrator that applies vibrations to the horn; an anvil unit including an anvil, which has an upper flat surface for placing the object to be welded, and a support part on which the anvil can rotate; and a welding body to which the horn unit and the anvil unit are fixed. The anvil can be rotated by the support part so that the welding surface of the horn and the upper flat surface are parallel to each other. Thus, the horn and the anvil can be easily aligned to be parallel, and the welding quality can be enhanced.
Patent WO-2022103014-A1 (WO)
Inventor: CHO YOUNGHO
IPC: G06F1/3234
Filed: 2021-10-22
Abstract: 본 개시의 다양한 실시예들에 따르면, 전자 장치는, 하우징, 복수의 TX 전극들 및 상기 복수의 TX 전극들과 교차하여 배열되는 복수의 RX 전극들을 포함하는 터치 회로, 상기 터치 회로를 포함하며, 상기 하우징의 내부 공간으로부터 인출 가능한 플렉서블 디스플레이, 터치 컨트롤러, 및 상기 터치 회로, 상기 플렉서블 디스플레이, 상기 터치 컨트롤러와 작동적으로 연결된 프로세서를 포함하며, 상기 터치 컨트롤러는, 상기 터치 회로의 상기 복수의 TX 전극들을 통해 구동 신호를 인가하고, 상기 복수의 RX 전극들을 통해 상기 구동 신호를 획득하고, 상기 획득된 구동 신호에 기반하여, 정전 용량 값을 확인하고, 및 상기 정전 용량 값에 기반하여, 상기 플렉서블 디스플레이의 접힘 영역에 대한 정보를 확인하고, 상기 프로세서는, 상기 플렉서블 디스플레이의 접힘 영역에 대한 정보에 기반하여, 상기 플렉서블 디스플레이의 펼침 영역에 대한 활성화 영역을 설정될 수 있다. 본 문서에 개시된 다양한 실시예들 이외의 다른 다양한 실시예가 가능하다.
Patent WO-2022092870-A1 (WO)
Title: Motor
Inventor: CHOI DAE HO
IPC: H02K7/00
Filed: 2021-10-28
Abstract: The present invention can provide a motor comprising: a shaft; a rotor coupled to the shaft; and a stator disposed so as to correspond to the rotor. The rotor comprises: a rotor core; a plurality of magnets coupled to the rotor core; and a magnet holder disposed on the outer side of the magnets. The rotor core comprises protrusions respectively disposed between neighboring magnets, and the magnet holder comprises a first part positioned on the side surface of the magnets and a second part connected to the first part and positioned on one surface of the magnets. The second part comprises holes, and a part of the magnets and the protrusions can be exposed by means of the holes.
Patent WO-2022092920-A1 (WO)
Inventor: KIM EUN-SOM
IPC: A61K39/215
Filed: 2021-10-29
Abstract: La présente invention concerne une composition pour évaluer un anticorps neutralisant vis-à-vis du SARS-CoV-2 ou d'un variant associé, la composition comprenant le pseudovirus du SARS-CoV-2 comportant une protéine spike du SARS-CoV-2 recombinant et la protéine spike pouvant comprendre au moins un mutant. La composition peut utiliser efficacement l'anticorps neutralisant pour la mesure.
Patent WO-2022103081-A1 (WO)
Inventor: PARK YOUNG TACK
IPC: G06N3/08
Filed: 2021-11-05
Abstract: 본 발명은 사용자 의도 추론을 위한 뉴럴 심볼릭 기반 규칙 생성 방법 및 장치를 개시한다. 본 발명에 따르면, 프로세서 및 상기 프로세서에 연결되는 메모리를 포함하되, 상기 메모리는, 사용자의 생활 환경으로부터 행동 및 자세를 포함하는 지각 정보를 수집하고, 상기 수집된 지각 정보를 사용자의 의도 및 지각 정보의 관계에 대하여 정의된 온톨로지를 이용하여 트리플 데이터로 변환하고, 상기 변환된 트리플 데이터의 엔티티와 릴레이션에 관한 벡터를 다차원 공간에 임베딩하고, 사용자의 의도를 표현하는 목표 트리플이 입력되는 경우, Neural Theorem Prover (NTP)의 AND, OR, Unify 및 Aggregation 모듈을 통해 미리 설정된 규칙 템플릿의 파라미터를 업데이트하고, 상기 파라미터의 업데이트를 통해 상기 목표 트리플의 특징을 나타내는 하나 이상의 지각 정보를 조건으로 갖는 규칙을 생성하도록, 상기 프로세서에 의해 실행 가능한 프로그램 명령어들을 포함하는 뉴럴 심볼릭 기반 규칙 생성 장치가 제공된다.
Patent WO-2023085454-A1 (WO)
Inventor: KIM YUN KUN
IPC: A61L31/18
Filed: 2021-11-10
Abstract: The present invention relates to a scaffold for bone bonding, wherein a plate and a screw for bone bonding are made of a mixture of a biocompatible polymer and hydroxyapatite, and thus exhibit excellent biocompatibility and adequate strength for bone bonding, and can be identified on the X-ray picture during bone bonding surgery or after surgery, and thus the progress of surgery and the presence or absence of complications can be easily judged.
Patent WO-2022108330-A1 (WO)
Inventor: AHN SEUNGHYUN
IPC: H01M50/24
Filed: 2021-11-17
Abstract: La présente invention concerne un panneau sandwich pour un couvercle de protection d'un bloc-batterie pour un véhicule électrique, son procédé de fabrication, et un couvercle de protection d'un bloc-batterie de véhicule électrique, le panneau sandwich comprenant : une couche centrale ayant une structure d'agrégat de fibres non tissées ; une couche de peau stratifiée sur au moins une surface de la couche centrale ; et une couche adhésive permettant de faire adhérer la couche centrale et la couche de peau, la couche centrale comprenant une résine thermoplastique et une fibre ignifuge.
Patent WO-2022119201-A1 (WO)
Inventor: PARK BEOM IN
IPC: B65D75/58
Filed: 2021-11-22
Abstract: La présente invention concerne une enveloppe hygiénique de type bâton ou en forme de poche. Une enveloppe hygiénique destinée à un étui comprend : un corps d'enveloppe hygiénique qui est doté d'un espace interne destiné à recouvrir une partie extrémité côté ligne perforée de l'étui et présentant une forme rectangulaire; une ligne perforée d'enveloppe formée en une position du corps d'enveloppe hygiénique, qui correspond à une ligne perforée de l'étui; un corps d'enveloppe hygiénique supérieur du corps d'enveloppe hygiénique, qui est formé au-dessus de la ligne perforée d'enveloppe; un corps d'enveloppe hygiénique inférieur du corps d'enveloppe hygiénique, qui est formé sous la ligne perforée d'enveloppe; et une ouverture formée dans l'extrémité inférieure du corps d'enveloppe hygiénique inférieur pour permettre l'insertion de l'étui, la ligne perforée d'enveloppe comprenant une ligne perforée droite d'enveloppe ou une ligne perforée incurvée d'enveloppe.
Patent WO-2022124636-A1 (WO)
Title: Module de batterie, bloc-batterie et véhicule
Inventor: RYU SANG-WOO
IPC: H01M50/271
Filed: 2021-11-22
Abstract: Un module de batterie selon la présente invention comprend : un ensemble d'éléments comprenant une pluralité d'éléments de batterie ; un boîtier inférieur ouvert au niveau de la partie supérieure de celui-ci et ayant un espace de réception dans lequel l'ensemble d'éléments est logé ; un boîtier supérieur couplé au boîtier inférieur de manière à recouvrir la partie supérieure ouverte du boîtier inférieur et ayant un orifice de raccordement perforé de façon à communiquer avec l'espace de réception ; un couvercle supérieur couplé au boîtier supérieur de façon à recouvrir la partie supérieure du boîtier supérieur, espacé du boîtier supérieur pour former un espace tampon entre le boîtier supérieur et le couvercle supérieur, et ayant un orifice de sortie perforé de façon à permettre à l'espace tampon de communiquer avec l'extérieur ; un élément de séparation ayant une forme allongée horizontalement et disposé dans l'espace tampon de façon à former un passage mobile s'étendant de l'orifice de raccordement à l'orifice de sortie ; et un élément de couplage disposé dans le passage mobile, conçu pour être couplé à l'élément de séparation, et ayant un espace de déplacement formé pour être perforé d'un côté à l'autre côté du corps.
Patent WO-2023101072-A1 (WO)
Inventor: JANG MI HWA
IPC: A45C13/10
Filed: 2021-12-03
Abstract: 본 발명은 가방의 접힘 동작으로 형태와 수납공간이 조정될 수 있도록 구성되어 사용 용도와 수납물품에 적합하게 그 형태를 선택적으로 변경하면서 사용이 가능한 3 in 1 폴드백에 관한 것으로, 보다 상세하게는, 평면상 사각 형상을 가지며 내부에 제 1수납공간이 마련되고 상부에 제 1수납공간과 연통하는 개구부가 구비되는 본체; 상기 본체의 양단에 길이방향을 따라 각각 결합되는 한 쌍의 제 1결합부재; 및 상기 본체의 상부와 하부에 각각 결합되는 하나 이상의 결속고리;를 포함하는 것이 특징이다.
Patent WO-2023048343-A1 (WO)
Inventor: KWON NARA
IPC: C12P19/30
Filed: 2021-12-17
Abstract: The present application relates to a glutamine hydrolysis GMP synthase variant and a method for producing purine nucleotides using same.
Patent WO-2022164061-A1 (WO)
Inventor: JEONG SEONG HOON
IPC: A61K9/16
Filed: 2021-12-30
Abstract: 본 발명은 단백질 제제의 안정성 향상을 위한 단백질 마이크로비드의 제조 방법에 관한 것으로서, 단백질에 트레할로스를 혼합하고 SPG 멤브레인 유화 기술을 이용하여 n-옥탄올에서 단백질을 탈수시킬 경우 입자 크기 분포가 좁고 가역성이 높은 마이크로비드가 형성되며, 이는 단백질 용액에 비해 외부 충격 또는 고온 스트레스에 대해 높은 안정성을 나타내는 것을 확인하였다. 이에, 본 발명에 따른 단백질 마이크로비드 제조 방법은 고농도 단백질 의약품 등의 제조에 적용하여 보관 안정성을 향상시키기 위한 방법으로서 유용하게 활용할 수 있을 것으로 기대된다.
Patent WO-2022211494-A1 (WO)
Title: Dispositif de régulation d'un écoulement traversant et d'expansion d'un fluide dans un circuit de fluide
Inventor: MOORTHY ARJUN KRISHNA
IPC: B60H1/00
Filed: 2022-03-30
Abstract: L'invention concerne un dispositif de régulation d'un écoulement traversant et d'expansion d'un fluide dans un circuit de fluide, en particulier d'un réfrigérant dans un circuit de réfrigérant d'un système de climatisation d'un véhicule automobile. Le dispositif (1) présente un boîtier (2) et un élément de soupape (6) agencé à l'intérieur du boîtier (2), ainsi qu'au moins un élément d'étanchéité (11, 11a).
Patent WO-2022225266-A1 (WO)
Title: Massage apparatus providing pulsed electromagnetic field and method for operating massage apparatus
Inventor: HONG SEUNG HWA
IPC: B29C45/14
Filed: 2022-04-15
Abstract: The present disclosure relates to a massage apparatus, the massage apparatus comprising a massage module that provides a massage function to at least a portion of a user's body, wherein the massage module comprises: a massage ball frame rotatable about an axis extending from side to side; a massage ball provided in the massage ball frame; and a pulsed electromagnetic field (PEMF) generator that is provided in the massage ball frame and generates pulsed electromagnetic field to the user's body according to applied power.