baber/WOPTO huggingface dataset:
Patent WO-2024025020-A1 (WO)
Title: Electronic device and method for providing output sentence from input sentence
Inventor: CHO HOJUN
IPC: G06F40/58
Filed: 2022-07-29
Abstract: A processor of an electronic device according to one embodiment may obtain a first data set representing words in a first sentence classified into a first category. The processor may input the first data set and parameters representing a second category into a first neural network so as to identify a second data set representing words related to the second category. The processor may obtain a second sentence on the basis of the second category by using the identified second data set. The first neural network may be trained, on the basis of a second neural network for obtaining a relationship between a third data set and the second category from the third data set outputted from the first neural network, and a third neural network for outputting a fourth data set representing a third sentence within the second category from specified words.
Patent WO-2023054904-A1 (WO)
Inventor: BAE CHANJUNG
IPC: G01R19/165
Filed: 2022-08-24
Abstract: An embodiment may comprise: a controller for controlling charging of a battery cell by using a charging switch; and the battery cell. The controller can adjust a charging current supplied to the battery cell by controlling the charging switch so that the voltage of a load is not lower than a reference voltage in the case that the voltage of the battery cell is less than or equal to the reference voltage when power is supplied to the battery pack and the load connected to the battery pack.
Patent WO-2023075163-A1 (WO)
Inventor: LEE HOJOON
IPC: H01M10/42
Filed: 2022-09-23
Abstract: La présente invention concerne un dispositif de batterie ayant une borne de connexion d'électrode positive et une borne de connexion d'électrode négative connectées à un dispositif externe, le dispositif de batterie comprenant : un bloc-batterie ; un commutateur principal d'électrode positive connecté entre une borne d'électrode positive du bloc-batterie et la borne de connexion d'électrode positive ; un commutateur de précharge qui est connecté entre la borne d'électrode positive du bloc-batterie et la borne de connexion d'électrode positive et qui commande l'opération de précharge d'un condensateur dans le dispositif externe ; et un processeur, le processeur effectuant la précharge en fermant le commutateur de précharge pendant une durée de précharge et fermant le commutateur principal d'électrode positive après la durée de précharge et l'opération de précharge étant diagnostiquée sur la base d'une première tension de la borne de connexion d'électrode positive immédiatement avant la fermeture du commutateur principal d'électrode positive et d'une seconde tension de la borne de connexion d'électrode positive immédiatement après la fermeture du commutateur principal d'électrode positive.
Patent WO-2023096136-A1 (WO)
Title: Air foil journal bearing
Inventor: CHO JINWOO
IPC: F16C32/06
Filed: 2022-09-30
Abstract: This air foil journal bearing comprises: a bearing housing having an inner surface that forms a cavity into which a rotation shaft can be inserted; an air foil that surrounds at least 180 degrees to 360 degrees of the outer surface of the rotation shaft when the rotation shaft is inserted into the cavity; and a ring member that surrounds the outer surface of the bearing housing. The bearing housing includes an insertion slit that passes from the inner surface of the bearing housing to the outer surface of the bearing housing. The air foil is bent in a radial direction of the air foil from a circumferential direction of the bearing housing and includes an insertion portion that is inserted into the bearing housing via the insertion slit. The air foil may be connected to the outer surface of the ring member via the insertion portion.
Patent WO-2023059095-A1 (WO)
Title: 전자 장치 및 전자 장치의 발열 성능 개선 방법
Inventor: KIM YOUNGSAN
IPC: H04B1/04
Filed: 2022-10-06
Abstract: 전자 장치의 발열 제어 방법에 있어서, 제1셀룰러 네트워크와 연결된 상태에서, 상기 전자 장치의 적어도 일부의 온도를 측정하는 동작; 상기 제1셀룰러 네트워크와 연결된 상태에서 통신 모듈을 통해 소모되는 제1소모 전류를 확인하는 동작; 상기 측정된 온도가 제1기준값을 초과하는 경우, 제2셀룰러 네트워크와 연결을 수립하는 동작; 상기 제2셀룰러 네트워크와 연결된 상태에서 상기 통신 모듈을 통해 소모되는 제2소모 전류를 확인하는 동작; 상기 제2소모 전류가 상기 제1소모 전류 이상인 경우, 상기 제1셀룰러 네트워크의 제1통신 환경 및 상기 제2셀룰러 네트워크의 제2통신 환경을 비교하는 동작; 및 상기 제1통신 환경 및 상기 제2통신 환경의 비교 또는 상기 제2소모 전류가 상기 제1소모 전류 보다 작은지 여부에 기초하여, 상기 제2셀룰러 네트워크와의 연결을 유지하거나, 또는 상기 제1셀룰러 네트워크와 다시 연결을 수립하는 동작을 포함한다.
Patent WO-2023096154-A1 (WO)
Title: Ink composition for surface printing on cosmetics, and method for surface printing on cosmetics by using same
Inventor: CHO SE HEE
IPC: C09D11/32
Filed: 2022-10-12
Abstract: The present application relates to: an ink composition for surface printing on cosmetics; and a method for surface printing on cosmetics by using same, and provides: an ink composition having reduced caking and having improved usefulness as an inkjet printing technology; and a method for surface printing on cosmetics, the method improving printing properties such as adhesion, colorability or pigmentation with respect to the surface of cosmetics.
Patent WO-2023080604-A1 (WO)
Title: Method and system for oran-cbrs interworking in wireless network
Inventor: VANKAYALA SATYA KUMAR
IPC: H04W16/14
Filed: 2022-11-01
Abstract: Embodiments herein provide a system for Open Radio access network (RAN)-Citizens Broadband Radio Service (CBRS) interworking in a wireless network. The system includes a RAN including at least one Radio Unit (RU) and a RAN intelligence Controller (RIC), at least one Distributed Unit (DU) in communication with the at least one RU, and at least one CBRS-RU provided within the RAN and in communication with the at least one DU. The at least one CBRS-RU communicates with the at least one DU using a standard model to standardise structure of data shared between the at least one CBRS-RU and the at least one DU.
Patent WO-2023101484-A1 (WO)
Inventor: KANG SUNGWON
IPC: G01N27/68
Filed: 2022-12-01
Abstract: La présente invention concerne un spectromètre de masse comprenant : une unité d'introduction d'échantillon ; une unité d'ionisation connectée à l'unité d'introduction d'échantillon et configurée pour ioniser un échantillon introduit à partir de l'unité d'introduction d'échantillon ; une unité de lentille ionique comprenant une lentille d'extraction adjacente à l'unité d'ionisation et une lentille de guidage configurée pour guider un faisceau d'ions extrait de la lentille d'extraction ; une unité d'interface entre l'unité d'ionisation et l'unité de lentille ionique ; et une unité de détection configurée pour détecter le faisceau d'ions, la lentille d'extraction comprenant une première lentille d'extraction adjacente à l'unité d'interface et une seconde lentille d'extraction entre la première lentille d'extraction et la lentille de guidage ; chacune des première et seconde lentilles d'extraction a une forme de cône creux ; la première lentille d'extraction comprend une saillie faisant saillie à partir de sa paroi externe vers l'unité d'interface ; et l'espace interne de la seconde lentille d'extraction comprend un premier espace ayant une forme en colonne et un second espace s'étendant à partir du premier espace et ayant une forme de cône.
Patent WO-2023128469-A1 (WO)
Title: Electronic device providing image-based image effect and control method thereof
Inventor: NOH EUIHWA
IPC: G06T11/60
Filed: 2022-12-22
Abstract: This electronic device may comprise a camera, a display, and at least one processor. The at least one processor may be configured to: display a first image, which is obtained by the camera, in a first area of the display; identify a plurality of regions included in the first image; identify a plurality of applicable image effects with respect to the plurality of regions; display, in a second area adjacent to the first area, a plurality of second images to which the plurality of image effects have respectively been applied; and display a third image which is generated by applying, to the first image, an image effect corresponding to an image selected from among the plurality of second images.
Patent WO-2023210913-A1 (WO)
Title: 셀 밸런싱 방법 및 이를 적용한 배터리 팩
Inventor: JEONG TAE CHEOL
IPC: H02J7/00
Filed: 2022-12-27
Abstract: 본 발명은 일정 주기 간격으로, 배터리의 전류, 전압, 온도를 포함하는 배터리 정보를 획득하는 단계, 획득한 배터리 정보를 이용하여, 셀 밸런싱 필요 여부를 판단하는 단계, 셀 밸런싱이 필요한 것으로 판단된 경우, 셀 밸런싱 스위치를 초기 듀티비로 온 하고, 초기 셀 밸런싱 모드를 실행하는 단계, 셀 밸런싱 시작 후, 획득되는 배터리 정보를 이용하여, 셀 밸런싱 스위치 듀티비의 변경 필요 여부를 판단하는 단계, 셀 밸런싱 스위치 듀티비 변경이 필요한 것으로 판단된 경우, 셀 밸런싱 스위치의 듀티비를 소정 범위 증가시키는 단계, 획득되는 배터리 정보를 이용하여, 셀 밸런싱 지속 여부를 판단하는 단계, 셀 밸런싱 지속으로 판단되고, 셀 밸런싱 사이클 횟수가 소정의 기준 셀 밸런싱 사이클 횟수를 초과하는 경우, 진단카운팅 횟수를 증가시키는 단계, 및 카운트 된 진단카운팅 횟수가 소정의 기준 진단카운팅 횟수 이하인 경우, 셀 밸런싱 모드를 변경하고, 셀 밸런싱 스위치 듀티비 변경여부 판단 단계로 회귀하는 단계를 포함하는 셀 밸런싱 방법을 포함한다.
Patent WO-2023158105-A1 (WO)
Inventor: SONG KYU MIN
IPC: G21F9/06
Filed: 2023-01-10
Abstract: 본 발명은 원자력발전소에서 적용되는 방사성폐기물 처리 공정 중 특정 방사성물질을 제거 및 회수하는 과정에서 사용되는 촉매탑에 있어서, 특히 그 구조의 설계개선이 이루어진 촉매탑에 관한 것으로서, 타워형의 외곽 프레임과, 상기 외곽 프레임의 하부에 설치되는 지지대와, 복수개로 마련되어 상기 지지대의 상부에 차례로 적층되는 촉매 패킹과, 촉매 패킹의 상부 또는 하부에 배치되는 분산기를 포함하되, 촉매 패킹이 내부에 차례로 적층되는 형태로 수납되면서도 외부와 연통되는 개방구가 형성되는 인출 카트리지가 구비되어, 촉매 패킹의 유지보수를 위해 촉매 패킹이 인출될 때 인출 카트리지가 인출됨으로써, 적층된 복수개의 상기 촉매 패킹이 상기 인출 카트리지 내부에 적층된 상태로 함께 인출 가능하게 형성되어, 촉매 패킹의 교체 과정이 원격으로 신속하게 이루어질 수 있는 구조를 가짐으로써, 촉매탑의 해체와 내용물 교체 과정에서 작업자의 안전이 도모되고 공정 효율이 더욱 높아지는 교체형 촉매탑을 제공하고자 한다.
Patent WO-2023146348-A1 (WO)
Inventor: PARK SANGIL
IPC: G16H20/30
Filed: 2023-01-27
Abstract: 운동 경로를 추천하는 전자 장치 및 그 제어 방법이 개시된다. 본 문서의 일 실시예에 따른 전자 장치는, 터치스크린 디스플레이, 및 적어도 하나의 프로세서를 포함하고, 상기 적어도 하나의 프로세서는, 제1 어플리케이션에 대한 실행 요청을 획득하고, 상기 실행 요청의 획득에 대한 응답으로, 사용자의 선호 정보(preference information)에 기반하여, 적어도 하나의 추천 운동 종목(item), 상기 적어도 하나의 추천 운동 종목에 대응하는 적어도 하나의 추천 운동 타입 및 상기 적어도 하나의 추천 운동 타입에 대응하는 적어도 하나의 추천 경로를 결정하고, 상기 결정된 적어도 하나의 추천 운동 종목, 상기 적어도 하나의 추천 운동 타입 및 상기 적어도 하나의 추천 경로를 상기 터치스크린 디스플레이를 통해 제공하도록 설정될 수 있다.
Patent WO-2023204630-A1 (WO)
Inventor: JEONG KYU HO
IPC: A61K9/00
Filed: 2023-04-20
Abstract: La présente invention concerne une composition comprenant un activateur du régulateur de la conductance transmembranaire de la fibrose kystique (CFTR) en tant que principe actif et, plus particulièrement, une composition ayant une solubilité améliorée, une bonne stabilité au stockage et des propriétés stables.
Patent WO-2023204664-A1 (WO)
Inventor: JUNG YOUNG HWAN
IPC: H02K5/06
Filed: 2023-04-21
Abstract: 본 발명은 샤프트; 상기 샤프트에 결합된 로터; 및 상기 로터와 대응되게 배치되는 스테이터; 상기 스테이터를 수용하는 하우징;및 상기 샤프트를 지지하는 베어링과 상기 베어링을 지지하는 베어링 하우징을 포함하고, 상기 하우징은 제1 바디와, 제1 플랜지와, 상기 제1 바디와 상기 제1 플랜지를 연결하는 이음부를 포함하고, 상기 이음부는 상기 제1 바디와 연결되는 단차부과, 상기 단차부와 상기 제1 플랜지를 연결하는 측벽을 포함하고, 상기 베어링 하우징은 제2 바디와, 상기 제2 바디에서 외측으로 연장되는 제2 플랜지를 포함하고, 상기 베어링 하우징은 상기 제2 바디의 외주면에 배치되는 제1 면과, 상기 제2 플랜지에 배치되는 제2 면을 포함하고, 상기 제1 면은 제1 바디의 내면과 접촉하고, 상기 제2 면은 상기 단차부에 접촉하는 모터를 제공할 수 있다.
Patent WO-2023211145-A1 (WO)
Inventor: KIM HYUNGTAE
IPC: H04B7/08
Filed: 2023-04-26
Abstract: A method and a device for transmitting/receiving a wireless signal in a wireless communication system are disclosed. The method according to one embodiment of the present disclosure comprises the steps of: receiving setting information about a plurality of TCI states from a base station; receiving control information from the base station, the control information including one or more TCI states to be applied to one or more UEs from among the plurality of TCI states, and an individual time offset for each of the one or more TCI states; and transmitting an uplink transmission or receiving a downlink transmission on the basis of the one or more TCI states from the time according to the time offset.
Patent WO-2023243968-A1 (WO)
Title: Quantum dot preparation method, quantum dots prepared thereby, and optical member and electronic device comprising quantum dots
Inventor: JANG SEUNG HEE
IPC: C09K11/02
Filed: 2023-06-12
Abstract: Disclosed are a quantum dot preparation method, quantum dots prepared thereby, and an optical member and an electronic device comprising the quantum dots.
Patent WO-2023244090-A1 (WO)
Inventor: BACK SEOYOUNG
IPC: H04W76/30
Filed: 2023-06-19
Abstract: 일 실시예는, 무선통신시스템에서 UE-to-UE relay에 관련된 릴레이 User Equipment (UE)의 동작 방법에 있어서, 상기 릴레이 UE가 제1 UE 및 제2 UE와 각각 제1 PC5 링크 및 제2 PC5 링크를 수립; 상기 릴레이 UE가 상기 제1 UE와 제2 UE 사이에서 송수신되는 End-to-End PC5 link 수립에 관련된 메시지를 전달; 상기 릴레이 UE가 상기 제1 UE로부터 상기 제1 UE와 상기 제2 UE 사이의 End-to-End PC5 링크의 해제에 관련된 소정 메시지를 수신; 상기 릴레이 UE가 상기 제1 PC5 링크 및 제2 PC5 링크를 해제을 포함하며, 상기 소정 메시지는 상기 릴레이 UE의 Access Stratum (AS) layer에서 인지할 수 있는 값을 포함하는 방법이다.
Patent WO-2020175975-A1 (WO)
Inventor: MAMDOUHE KARIM
IPC: A61C17/22
Filed: 2020-02-21
Abstract: The invention finds a use in the field of oral-dental hygiene. It relates to a mechanical toothbrush with a rotary head fitted with Salvadora Persica mini-sticks, combined with the vaporization of essential oils. By retaining the same behaviours and hygiene habits acquired over generations, this new concept offers: • A practical and hygienic use of Salvadora Persica sticks , which are known for their exceptional virtues in the field of oral-dental health and hygiene (benefiting from all the chemical and mechanical properties thereof). • The possibility of ensuring excellent oral-dental hygiene using means that are 100% natural. • The misting of the buccal cavity with a therapeutic dose of essential oils (the use of aromatherapy in oral-dental health). • Optimum brushing without the addition of toothpaste, and without the need to rinse the mouth. • A manually-rechargeable, autonomous, rotary toothbrush. It comprises: A base cap or push-button (1), a vaporizer-vial compartment (2) which contains the glass vaporizer vial (42) containing the essential oils, a device body (4) containing the mechanical box (18), a rotary head (5, 27) that will house the Salvadora Persica mini-stick holder (30, 32) with a reservoir (31) which contains a gel for softening the strands of Salvadora Persica mini-sticks, a coupling (21) clipped into the sphere of the body of the head (5, 27). The Salvadora Persica mini-stick holder (30, 31, 32) is single-use and interchangeable; it rotates continuously with a non-traumatizing torque. The head (5, 27) is ergonomic and is inclined by 22.5° with respect to the vertical.
Patent WO-2008056968-A1 (WO)
Title: Moyens permettant la formation d'illustrations
Inventor: TAN CHIN LEONG
IPC: A63F9/10
Filed: 2007-10-30
Abstract: La présente invention a généralement trait à des moyens améliorés permettant de former des illustrations ou des dessins en disposant une pluralité d'unités de puzzle identiques (2) comprenant une tête (4) et une patte (6) sur un élément de substrat (10), ledit élément de substrat (10) ayant une pluralité de trous (8) destinés à recevoir de façon complémentaire les pattes (6) desdites unités de puzzle identiques (2) pour une butée bien ajustée.
Patent WO-2004078855-A1 (WO)
Title: Composition durcissable, produit durci, et stratifie
Inventor: SHINOHARA NORIYASU
IPC: G02B1/11
Filed: 2004-02-18
Abstract: Un des objectifs de cette invention est de créer une composition durcissable qui présente une excellente applicabilité, peut former un revêtement (pellicule) possédant une dureté et un indice de réfraction élevés, présente une excellente résistance à la rayure et une excellente adhérence lorsqu'elle est appliquée sur un substrat et une couche de faible indice de réfraction, et qui présente une excellente résistance à la rayure même lorsque le produit durci obtenu est placé dans un environnement de pH élevé ou lorsque la composition est durcie dans des conditions anaérobies à la surface de différents types de substrat. Un autre objectif de cette invention est de concevoir un produit durci à partir de cette composition durcissable, ainsi qu'un stratifié de faible réflectance présentant une excellente résistance chimique. Pour atteindre ces différents objectifs, l'on conçoit une composition durcissable comprenant : (A) des particules obtenues par liaison de particules d'oxyde d'au moins un élément figurant dans le groupe rassemblant les éléments silicium, aluminium, zirconium, titane, zinc, germanium, indium, étain, antimoine et cérium, avec un composé organique comportant un groupe insaturé polymérisable ; (B) un composé de type mélamine ne comportant pas de groupe insaturé polymérisable, et ; (C) un composé comportant un groupe insaturé polymérisable et présentant un indice d'hydroxyle supérieur ou égal à 110 mgKOH/g.
Patent WO-2006059901-A1 (WO)
Title: Support de donnees et procede et dispositif de fabrication
Inventor: HOOGLAND HENDRICUS ANTONIUS
IPC: G11B7/253
Filed: 2005-11-30
Abstract: L'invention concerne un procédé de fabrication de supports de données (30) tels que les CD et les DVD. Ce procédé consiste à: fabriquer un support en plastique translucide en forme de disque; emballer hermétiquement ce support dans un emballage (109); transférer le support emballé à un dispositif de traitement (103); et enfin, lui appliquer une couche d'apprêt, en particulier un apprêt réfléchissant, dans le dispositif de traitement.
Patent WO-2009096778-A1 (WO)
Title: Paint composition
Inventor: DUIJGHUISEN GERARDUS JOHANNES JOZEF
IPC: C09D175/04
Filed: 2009-02-02
Abstract: The present invention relates to a paint composition comprising a component A, being a basic binder, and a component B, being an isocyanate compound. The present invention also relates to the use of the present paint composition as a paint or top coat. The present invention moreover relates to an object of which at least one surface is coated with at least one layer of the present paint composition.
Patent WO-2009088290-A1 (WO)
Inventor: LATOUR JORIS BASTIAAN
IPC: B63H16/00
Filed: 2009-01-12
Abstract: The invention relates to an easily foldable and inflatable and as a result easily transportable, for instance in the boot of a car, multi-hull rowing boat, particularly a catamaran of good rowing properties with which recreational and more experienced rowers are able to row recreationally on all types of waters. The foldable and inflatable rowing-type catamaran consists of two (or more) supports that are either telescopically retractable and extendable or collapsible and unfoldable in the longitudinal axis of the catamaran, which supports each comprise one or several inflatable flotation compartments. The supports are connected one to the other with one or several either foldable or telescopically extendable connection elements (3). On the connection elements a seat (4) is attached and a connection element can be moved back and forth with two either telescopically extendable or foldable riggers (7) thereon.
Patent WO-2010033030-A1 (WO)
Title: Instrument chirurgical
Inventor: DIJKMAN COEN DIRK-JAN
IPC: A61B17/42
Filed: 2009-09-21
Abstract: L'invention porte sur un instrument chirurgical et sur un procédé pour l'élimination de tension dans une partie continue de tissu. Une épisiotomie est indiquée en tant qu'exemple, mais d'autres applications nécessitant la séparation d'une partie de tissu tombent également dans le cadre de l'invention. Afin d'empêcher le déchirement ultérieur du tissu sous tension lors de la réalisation d'une incision initiale, il est proposé que ladite incision initiale soit faite non au niveau du bord de la partie de tissu mais au niveau d'un point plus éloigné le long de ladite partie de tissu, de préférence au niveau du point d'extrémité de la séparation souhaitée. À partir de ce point, on fait la séparation vers le bord de la partie de tissu. On peut réaliser la séparation initiale au moyen d'une incision, d’une perforation et similaire. À cette fin, on propose un instrument chirurgical qui, par exemple, peut comporter une lame de découpe qui est inclinée selon un certain angle de telle sorte que lorsque ladite lame est déplacée vers l'élément de support opposé entre lequel le tissu est maintenu, le tissu est coupé à partir de l'extrémité libre de la lame.
Patent WO-2017069621-A1 (WO)
Inventor: PEETERS DANIEL PETRUS MARIE
IPC: A01F25/20
Filed: 2016-10-20
Abstract: The invention provides a mixer feeder (1) comprising a mobile chassis (3), a tub (4) provided on the chassis (3) and at least one auger provided for rotation about a respective vertical axis of rotation. in the tub (4). Seen in vertical cross-section, the wall (12) of the tub (4) extends at least substantially upright from the bottom (6) of the tub (4). The wall (12) of the tub (4) curves inward at the upper side of the tub (4), sloping up and then extending downward.
Patent WO-2021230745-A1 (WO)
Title: Methods for designing and fabricating a pupil intensity mask
Inventor: CARROLL ELIZABETH CATHERINE MARIE
IPC: G02B21/36
Filed: 2021-05-11
Abstract: A method for designing a pupil intensity mask for an optical system is disclosed. The intensity mask is configured to create a predetermined illumination light sheet in a sample and is obtainable by superimposing a first intensity mask onto a second intensity mask. The second intensity mask is configured to modulate the intensity of incident illumination light such that the illumination light, when focused by an optical system, causes a particular light distribution in a plane that is substantially perpendicular to the illuminations light's propagation direction. The method for designing the pupil intensity mask further comprises determining an arrangement in said plane of copies of said particular light distribution thus determining a composite light distribution in said plane. The method also comprises, based on the composite light distribution, determining the pupil intensity mask.
Patent WO-2006112727-A1 (WO)
Inventor: PEDERSEN EGIL
IPC: F16L37/092
Filed: 2006-04-20
Abstract: The invention relates to a release clip (1) for a tube connector for use in a system with flowing fluid. The tube connector includes a housing (11) with an opening through which the flowing fluid passes, and is arranged for secure and sealing connection with a tube (10) which is inserted in the connector. In the housing there is mounted a circular gripper ring (13) which grips the tube (10). The release clip (1) is characterised in that the release clip has a tubular circular release body (2) which is split (5) along its longitudinal axis and comprises an integral hinge (9, 6), thus enabling it to be mounted round the tube that has to be released and the length of the release body in its longitudinal direction is at least equal to the distance extending from the housing's opening to the gripper ring.
Patent WO-2007053036-A1 (WO)
Title: Systeme de production d'energie electrique a turbine et procede de commande dudit systeme
Inventor: CHAPPLE PETER
IPC: F03D7/00
Filed: 2006-10-31
Abstract: L'invention concerne un système de production d'énergie électrique à turbine (1), cette turbine (2) étant conçue pour être entraînée par un fluide (3) à vitesse de fluide (v) variable dans le temps, ladite turbine (2) étant connectée à une pompe volumétrique hydrostatique (6), également connectée à un moteur volumétrique hydrostatique (8) dans un système de transmission hydrostatique en circuit fermé (7), et ledit moteur (8) étant conçu pour entraîner un générateur électrique (9) d'alimentation en courant alternatif (10) à une fréquence (fg) proche d'une fréquence souhaitée donnée (fdes). Cette invention est caractérisée par un circuit fermé conçu pour commander un volume déplacé (13) du moteur hydrostatique (8), qui comprend un indicateur de vitesse de fluide (11m) conçu pour produire un signal de vitesse (11s) représentant une vitesse (v) dudit fluide (3), un indicateur de vitesse de rotation (12m) conçu pour fournir un signal de vitesse de rotation (12s) représentant une mesure de vitesse de rotation (?) de ladite turbine (2), un système de commande (15) du débit engendré du moteur, lequel système est destiné à recevoir en continu le signal de vitesse (11s) et le signal de vitesse de rotation (12s) et conçu pour calculer un signal de commande (16), ainsi qu'un actionneur de commande de volume déplacé (17) sur ledit moteur hydrostatique, destiné à recevoir ledit signal de commande (16) pour ajuster en continu un volume déplacé (d) dudit moteur hydrostatique (8), afin de maintenir un rapport de vitesse en bout de pale de turbine établi (tsrset) et d'obtenir ainsi un meilleur rendement énergétique du système de production d'énergie (1) lorsque la vitesse de fluide (v) varie.