baber/WOPTO huggingface dataset:
Patent EP-4181999-A1 (EP)
Inventor: GALDONIK JASON
IPC: A61M25/02
Filed: 2022-02-15
Abstract: Split support catheters, loading tools, and methods of use are disclosed. A support catheter can include an elongate tubular member and a push member. The tubular member can comprise a longitudinal slit configured to accommodate the exchange of various interventional devices into and out of the lumen defined by the tubular member. A loading tool can comprise a body member, a rod member, or both and can facilitate loading of the support catheter onto one or more interventional devices during a medical procedure. The support catheters can provide intravascular support to various interventional devices and can advantageously be inserted and removed without first removing an interventional device having its distal end at or near a target site within a patient's vasculature.
Patent EP-4297995-A1 (EP)
Inventor: KALIYANDA ANEESH
IPC: B60R7/06
Filed: 2022-02-24
Abstract: Techniques for managing shape memory alloy actuators is described. An example system includes a shape memory alloy (SMA)-actuator configured to cause opening of a compartment included in the vehicle, with the SMA-actuator including a wire formed from an SMA material, and with the wire being configured to be adjusted in position or orientation based on a temperature of the wire. The system further includes a controller, the controller being in communication with one or more sensors, with the sensors being configured to obtain temperature measurements associated with the vehicle. The controller is configured to access a lookup table, with the lookup table mapping temperature measurements to operational parameters, determine operational parameters based on the lookup table, and cause implementation of the operational parameters to cause opening of the compartment, with the operational parameters being associated with adjustment of the temperature of the wire.
Patent EP-4318391-A1 (EP)
Title: Information processing device, control program, and control method
Inventor: OKAZAKI TOMOYA
IPC: G06T7/00
Filed: 2022-02-15
Abstract: Provided is an information processing apparatus capable of preventing erroneous detection of an abnormality even in a case where a region other than an inspection target region appears in an image of an object or even in a case where the appearance of the object may partially vary because of the nature of the object.An information processing apparatus includes: a generating section that acquires an image and generates a reconstructed image based on the image; an identification section that identifies an inspection target region in the image based on the image; and a calculation section that calculates a difference in the inspection target region between the image and the reconstructed image.
Patent EP-4317746-A1 (EP)
Inventor: ABE DAISUKE
IPC: F16H25/22
Filed: 2022-03-29
Abstract: A ball screw device includes a screw shaft, a nut, and a plurality of balls. An outer peripheral raceway surface is provided on an outer peripheral surface of the screw shaft. The nut is provided with an inner peripheral raceway surface in an inner peripheral surface and penetrates the screw shaft. The nut has at least three or more circulation components. A raceway has at least three or more ball circuits respectively corresponding to the circulation components. The at least three or more ball circuits include a central circuit placed at a central portion of the nut in an axial direction parallel to a central axis of the screw shaft, a first circuit placed in the first direction with respect to the central circuit, and a second circuit placed in the second direction with respect to the central circuit. In the outer peripheral raceway surface, pitch diameters of the threads are the same. In the inner peripheral raceway surface, a first inner peripheral raceway surface that belongs to the first circuit and a second inner peripheral raceway surface that belongs to the second circuit have different pitch diameters from a central inner peripheral raceway surface that belongs to the central circuit.
Patent EP-4224612-A1 (EP)
Inventor: LIM HUN-HEE
IPC: H01M50/375
Filed: 2022-04-15
Abstract: Disclosed herein is a secondary battery having a vent member. The secondary battery may include an electrode assembly, a case for accommodating the electrode assembly; and a vent member, wherein the vent member is configured to protrude to the outside of the case, and one end of the vent member protruding to the outside of the case is joined to an outer side of the case.
Patent EP-4266386-A1 (EP)
Inventor: KIM MYUNGHEE
IPC: H01L33/20
Filed: 2022-04-05
Abstract: An inorganic light emitting diode is disclosed. The inorganic light emitting diode includes a first semiconductor layer, a second semiconductor layer having a light emitting surface composed of four sides, an active layer disposed between the first semiconductor layer and the second semiconductor layer, a first electrode coupled to the first semiconductor layer, and a second electrode coupled to the second semiconductor layer, wherein the light emitting surface has a trapezoid shape in which two opposing sides are symmetric with respect to each other.
Patent EP-4285622-A1 (EP)
Inventor: BHOWMIK SAMIRAN
IPC: H04W8/18
Filed: 2022-05-23
Abstract: L'invention concerne un procédé de connexion d'un équipement utilisateur (UE) à un nom de réseau de données (DNN) dans un réseau non public (NPN) intégré à un réseau public. Le procédé comprend : l'identification d'un DNN priorisé et d'une tranche de réseau correspondante, à partir d'une liste de DNN priorisés et de tranches de réseau, lorsque l'UE se déplace d'un premier emplacement à un second emplacement, un temporisateur de relance de gestion de session (SM) étant activé ; la désactivation du temporisateur de relance de SM sur la base de l'identification ; l'évaluation d'une règle de politique de sélection de route d'utilisateur (URSP) pour connecter l'UE au DNN priorisé et à la tranche de réseau correspondante. En outre, la divulgation porte sur un procédé comprenant : la réception de cause de rejet lorsque l'UE envoie une demande de connexion à un DNN à priorité supérieure et par l'intermédiaire d'une tranche de réseau correspondante, un temporisateur de relance SM étant activé ; la détection d'une inactivité de transmission de paquets pour une période de temps prédéterminée ; et l'évaluation de la règle URSP, l'UE étant connecté à un DNN à priorité supérieure, et la tranche de réseau correspondante.
Patent EP-4226636-A1 (EP)
Inventor: SODAGAR IRAJ
IPC: H04N21/235
Filed: 2022-09-23
Abstract: A method and apparatus may be provided for dynamically signaling picture-in-picture video during media streaming. The method may include determining whether video data comprises a first main video stream and a second picture-in-picture video stream based on a first role value associated with the first main video stream and a second role value associated with the second picture-in-picture video stream; determining a preselection descriptor indicating that the second picture-in-picture video stream is selected to be signaled with the first main video stream in the DASH media streaming; merging the first main video stream with the second picture-in-picture video stream as a combined video stream using the preselection descriptor; and updating the preselection descriptor using an update media presentation descriptor (MPD).
Patent EP-4258027-A1 (EP)
Inventor: YANG HANNING
IPC: G02B6/00
Filed: 2022-12-16
Abstract: Embodiments of this application relate to the field of display technologies, and provide an optical waveguide and a near-eye display device to which the optical waveguide is applied, aiming to resolve a problem of wearing discomfort of a user caused by a heavy weight of an existing near-eye display device that can implement binocular display. The optical waveguide includes a first lens, a second lens, a connecting portion that connects the first lens and the second lens, an in-coupling grating, a first out-coupling grating, and a second out-coupling grating. The in-coupling grating is located on the connecting portion, and is configured to couple incident light to the optical waveguide. After the incident light is diffracted through the in-coupling grating, first diffractive light transmitted in the first lens and second diffractive light transmitted in the second lens are formed. The first out-coupling grating is located on the first lens and is configured to couple the first diffractive light out of the first lens. The second out-coupling grating is located on the second lens and is configured to couple the second diffractive light out of the second lens. The near-eye display device is lightweight and comfortable to wear.
Patent EP-4215319-A1 (EP)
Title: Automatisch und manuell betätigbares backenwechselsystem
Inventor: GELVER HEINRICH
IPC: B25J15/02
Filed: 2023-01-16
Abstract: Die Erfindung betrifft ein Backenwechselsystem (10, 100), insbesondere zum lösbaren Anordnen von Greifbacken (12) an Handhabungseinrichtungen (14, 98), mit einem Wechselkopf (20, 106), mit einem am Wechselkopf (20, 106) befestigbaren Adapter (18, 108, 160) und mit einem Magazin (16, 110) zur Aufnahme des Adapters (18, 108, 160), wobei der Wechselkopf (20, 106) oder der Adapter (18, 108, 160) wenigstens einen Verriegelungsbolzen (30) aufweist, welcher entlang einer x-Achse zwischen einer inneren Freigabelage und einer äußeren Verriegelungslage verlagerbar ist, wobei der Wechselkopf (20, 106) in der Freigabelage von dem Adapter (18, 108, 160) lösbar ist und in der Verriegelungslage am Adapter (18, 108, 160) mittels des wenigstens einen Verriegelungsbolzens (30) verriegelbar ist, wobei der Wechselkopf (20, 106) oder der Adapter (18, 108, 160) wenigstens ein Federmittel (38) aufweist, welches den wenigstens einen Verriegelungsbolzen (30) in die Verriegelungslage drängt, wobei der Adapter (18, 108, 160) senkrecht zur x-Achse entlang einer y-Achse in das Magazin (16, 110) in eine Magazinposition einführbar ist, wobei das Magazin (16, 110) wenigstens ein sich entlang der y-Achse erstreckendes Betätigungselement (44, 112) aufweist, welches in der Magazinposition den wenigstens einen Verriegelungsbolzen (30) entgegen der Federkraft des Federmittels (36) aus der Verriegelungslage in die Freigabelage drängt.
Patent EP-4215263-A1 (EP)
Title: Installation for the storage and use of water-soluble polymers and method for producing a water-soluble polymer solution
Inventor: RIVAS CHRISTOPHE
IPC: B01F21/10
Filed: 2023-01-17
Abstract: Installation for storing, metering, and dissolving water-soluble polymer particles, in particular for enhanced oil and/or gas recovery operations comprising a so-called "polymer dissolution" container A, wherein it comprises at least one so-called "polymer storage and distribution" container B positioned upon container A, and in that the bottom of container B and the roof of container A each have an opening facing one another allowing the passage of the polymer from container B into the supply means of container A, and in that the installation further comprises a means of connection able to work with the polymer supply means (1).
Patent EP-4218721-A1 (EP)
Title: Rapamycin (rapa) self-microemulsifying injection and preparation method and use thereof
Inventor: YAN PENGKE
IPC: A61K9/00
Filed: 2023-01-19
Abstract: A rapamycin (RAPA) self-microemulsifying injection includes a drug stock solution and a diluent. The drug stock solution includes a drug solvent, an antioxidant, and RAPA, and the diluent includes a surfactant and water. RAPA is dissolved in the drug solvent. After the stock solution is diluted with the diluent, the solution is self-assembled into a microemulsion under the action of a surfactant, and RAPA is encapsulated in the microemulsion, which improves the solubility and stability of RAPA.
Patent EP-4283196-A1 (EP)
Inventor: SPITZNAS ARMIN
IPC: F23N1/02
Filed: 2023-02-01
Abstract: Controlling a mixing ratio. A method of controlling a mixing ratio of combustion air and a gaseous fuel comprising more than twenty percent of hydrogen gas, wherein the combustion air and the gaseous fuel are combusted together in a combustion chamber (2), the method comprising the steps: a first optical sensor (8) recording a first raw signal directly originating from a flame (1) inside the combustion chamber (2), producing a first sensor signal from the first raw signal, and sending the first sensor signal to a controller (14); the controller (14) determining a first signal strength of the first sensor signal; after recording the first raw signal, changing a supply of combustion air and/or of gaseous fuel to the combustion chamber (2); the at least one first optical sensor (8) recording a second raw signal directly originating from the flame (1) inside the combustion chamber (2).
Patent EP-4238753-A1 (EP)
Inventor: BRUTON ERIC ALAN
IPC: B32B5/02
Filed: 2023-03-02
Abstract: A multilayered article is disclosed, the multilayered article including a thermosetting polymer material having at least one surface, a thermoplastic polymer layer deposited on the at least one surface of the thermosetting polymer material, a cold sprayed metal layer present on at least a portion of a surface of the thermoplastic polymer layer, at least one additional layer, the at least one additional layer sandwiching at least a portion of the cold sprayed metal layer between the additional layer and the thermoplastic polymer layer, where the thermoplastic polymer layer has a crystallinity of about 5% to about 60%. A method of providing a composite laminate structure is also disclosed.
Patent EP-4239592-A1 (EP)
Title: Computerimplementiertes verfahren zum erkennen eines neuen objektes in einem innenraum eines zuges
Inventor: LI HAIYAN
IPC: G06V10/82
Filed: 2023-03-06
Abstract: Computerimplementiertes Verfahren zum Erkennen eines Objektes in einem Innenraum eines öffentlichen Verkehrsmittels, das nicht Teil der Einrichtung des Innenraums des öffentlichen Verkehrsmittels ist, wobei von einer Kamera ein Bild des Innenraumes des öffentlichen Verkehrsmittels aufgenommen wird, wobei das aufgenommene Bild mithilfe eines trainierten neuronalen Netzes in ein rekonstruiertes Bild umgewandelt wird, wobei das neuronale Netz mit Bildern des Innenraums des öffentlichen Verkehrsmittels mit einem selbstlernenden Verfahren trainiert wurde, wobei das rekonstruierte Bild mit dem aufgenommenen Bild verglichen wird, wobei bei dem Vergleich des aufgenommenen Bildes mit dem rekonstruierten Bild ein pixelweiser Vergleich vorgenommen wird, wobei bei dem Vergleich der zu vergleichenden Pixel des aufgenommenen Bildes und des rekonstruierten Bildes ein Helligkeitsunterschied und/oder ein Farbunterschied zwischen den Pixeln ermittelt wird, wobei ein Pixel des rekonstruierten Bildes als abweichendes Pixel erkannt wird, wenn der Helligkeitsunterschied und/oder der Farbunterschied einen Schwellwert überschreitet, wobei anhand der abweichenden Pixel, ein Objekt im Innenraum des öffentlichen Verkehrsmittels erkannt wird, das nicht Teil der Einrichtung des Innenraums des öffentlichen Verkehrsmittels ist, wobei bei Erkennen des Objektes, das nicht Teil der Einrichtung des Innenraums des öffentlichen Verkehrsmittels ist, ein Signal ausgegeben wird.
Patent EP-4300207-A1 (EP)
Inventor: YOSHIOKA TOMOAKI
IPC: G03G15/20
Filed: 2023-03-22
Abstract: An image forming system includes: a transporter that transports an object; a transfer unit that transfers an image onto the object transported by the transporter; a fixing unit that fixes, onto the object, the image transferred by the transfer unit; and a processor configured to: in a first mode, exert control to obtain the state in which the fixing unit enables an image to be fixed; and, in a second mode, exert control to obtain the state in which the fixing unit does not fix an image.
Patent EP-4252621-A1 (EP)
Title: Ophthalmologic apparatus
Inventor: YUKIMORI TAKAFUMI
IPC: A61B3/028
Filed: 2023-03-27
Abstract: An ophthalmologic apparatus (1) includes a subjective measurement optical system (44) configured to measure a subjective refractive value of a subject eye (E); an objective measurement optical system configured to measure objective refractive characteristics of the subject eye (E); and a controller (40) configured to control the subjective measurement optical system (44) and the objective measurement optical system. The controller (40) is further configured to perform measurement of the objective refractive characteristics of the subject eye (E) by the objective measurement optical system and perform objective monitoring to monitor objective measurement information obtained by the measurement of the objective refractive characteristics during a weakest power test in which a weakest point is being obtained by the subjective measurement optical system (44), a maximum visual acuity value or a set predetermined visual acuity value being readable from the weakest point.
Patent EP-4223348-A1 (EP)
Inventor: HERMEZ LAITH ADEEB
IPC: A61M16/16
Filed: 2013-06-25
Abstract: A humidification chamber comprises: 
- a gas inlet; 
- a gas outlet, wherein gas flows along a gas flow path from the gas inlet to the gas outlet; 
- a surface along said gas flow path, wherein at least a portion of the surface comprises microstructures; and 
- at least one liquid dispenser configured to provide droplets of liquid to the microstructured surface, 
wherein the microstructures promote dispersion of the liquid droplets.
Patent EP-4265423-A1 (EP)
Inventor: HAMADA KYOHEI
IPC: B41J2/205
Filed: 2023-04-17
Abstract: A liquid discharge apparatus (10) includes a recording head (300) and circuitry (3) including a selective-discharge mask having two or more bits. The circuitry (3) moves the recording head (300) relative to a recording medium (101) while causing the recording head (300) to discharge a liquid onto the recording medium (101), moves the recording head (300) and the recording medium (101) relative to each other while causing the recording head (300) not to discharge the liquid, alternately repeats a main scanning movement operation and a sub-scanning movement operation, converts input data to dot data including two or more types of dots, changes the selective-discharge mask in accordance with the types of the dots, converts the dot data to scan data for each of the main scanning movement operation using the dot data and the selective-discharge mask, and transfers the scan data to the recording head (300) to cause the recording head (300) to discharge the liquid according to the scan data.
Patent EP-4318332-A1 (EP)
Inventor: SOLANO ENRIQUE
IPC: G06N10/60
Filed: 2023-04-20
Abstract: The invention pertains to a method for providing a digital quantum algorithm comprising the steps of: 
a) Providing an analog adiabatic quantum algorithm that includes a Hamiltonian function (Hamiltonian Operator) that solves a given problem, 
b) Adding at least one approximated counterdiabatic (CD) term to the Hamiltonian function of the analog quantum algorithm to obtain a counterdiabatic-enhanced (CD) adiabatic quantum algorithm, and 
c) Digitizing the counterdiabatic-enhanced adiabatic adiabatic quantum algorithm from step b) to obtain a digital quantum algorithm. 
     The invention leads to a reduction in the number of qubits, quantum gates, and operations needed on a noisy intermediate scale quantum (NISQ) computer with digital and analog hardware.
Patent EP-4272875-A1 (EP)
Title: Dispenser
Inventor: ISHIZUKA TETSUYA
IPC: B05B11/10
Filed: 2023-04-24
Abstract: The present invention is a dispenser (1) including a pump unit (10), a push-down head (30), a restriction tube (23) and a guide tube (24). The push-down head (30) has a head peripheral wall (32) and is switchable between a restriction position at which downward movement is restricted and an allowing position at which the downward movement is allowed. A stopper protrusion (33) and a restriction protrusion (38) are formed on the head peripheral wall (32). A longitudinal groove (51) that allows downward movement of the stopper protrusion (33), and a peripheral groove (52) in which the stopper protrusion (33) is disposed when the push-down head (30) is located at the restriction position are formed in the guide tube (24). A bottom wall surface of the peripheral groove serves as a restriction wall that restricts the downward movement of the stopper protrusion (33). A slide groove (26) that allow downward movement of the restriction protrusion (38) is formed in an outer peripheral surface of the restriction tube (23). A portion of an upper opening edge of the restriction tube (23) that is adjacent to the slide groove (26) in a circumferential direction serves as a restriction surface (27) that restricts the downward movement of the restriction protrusion (38). The restriction protrusion (38) is disposed to face the slide groove (26) in a vertical direction when the push-down head (30) is located at the allowing position, and is disposed to face the regulation surface (27) in the vertical direction when the push-down head (30) is positioned at the restriction position.
Patent EP-4286690-A1 (EP)
Inventor: SAGULA MARIA
IPC: F04D17/16
Filed: 2023-05-22
Abstract: A ventilation device (1) comprising an electric motor (2) equipped with a rotor active part (3A) to which blades (4A, 4B, 4C) of a fan (5) and a stator (6) are torsionally coupled; the electric motor (2) is of the synchronous reluctance type, with a wound stator (6) which is positioned, at least partially, inside the rotor active part (3A), the rotor active part (3A) being made, at least partially, of ferromagnetic material.
Patent EP-4283467-A1 (EP)
Inventor: KANG ELLIOT
IPC: G06F9/50
Filed: 2023-05-23
Abstract: Disclosed herein are systems and methods for model selection and update operation. The methods include receiving a model request with parameters selected from a group consisting of a type of computing model, a processing characteristic, and a data characteristic; receiving information associated with a plurality of computing models from a model repository; selecting one or more computing models based upon the model request; compiling a container request based on the model request and the one or more selected computing models; transmitting the container request to a container infrastructure; and coupling the one or more selected computing models to an artificial intelligence inference platform (AIP).
Patent EP-4306305-A1 (EP)
Inventor: BULGARELLI DANIELE
IPC: B29C65/50
Filed: 2023-05-29
Abstract: An automatic heat-sealing quality control system ( 12 ) to automatically control a quality of a heat-sealing of a sealing strip ( 6 ) to a longitudinal edge of a packaging web ( 3 ) at a heat-sealing station ( 7 ) in a packaging machine ( 1 ), where sealed packages ( 5 ) containing pourable food products are continuously produced from a continuous vertical tube ( 2 ) filled with the pourable food product and formed by longitudinally folding the packaging web ( 3 ) to overlap longitudinal edges thereof and then heat-sealing the overlapping longitudinal edges. The system ( 12 ) comprises a thermal imaging camera ( 20 ) designed to operate in the electromagnetic spectrum invisible to human eye to capture and output thermal digital images.
Patent EP-4295664-A1 (EP)
Inventor: SCHLICHTING MALTE CORNELIUS
IPC: A01F15/00
Filed: 2023-06-09
Abstract: A control system for controlling a braking operation performed by one or more controllable components of an agricultural baler on a wrapping material incorporating a plurality of electronic identifiers is disclosed. The control system ensures that a desired braking force for a given wrapping material is applied to the wrapping material during each phase of the binding cycle.