baber/WOPTO huggingface dataset:
Patent WO-2019138388-A1 (WO)
Title: Luftverteiler für ein luftverteilungssystem
Inventor: PISTORIUS GABRIEL
IPC: F24F13/02
Filed: 2019-01-15
Abstract: Die Erfindung bezieht sich auf einen Luftverteiler (1) zur Luftverteilung in einem Luftverteilungssystem. Der Luftverteiler (1) hat mindestens ein Gehäuse (10; 20) mit jeweils mehreren Öffnungen (C) für das Einströmen von Luft in das Gehäuse (10; 20) oder für das Ausströmen von Luft aus dem Gehäuse (10; 20). Das mindestens eine Gehäuse (10; 20) hat eine erste Gehäuseschale (11; 21) aus expandiertem Polymermaterial und eine zweite Gehäuseschale (12; 22) aus expandiertem Polymermaterial, die in einem Schalen-Berührungsbereich (B) aneinander anliegen und eine Luftverteilungskammer bilden. Die mehreren Öffnungen (C) des Gehäuses (10; 20) sind in dem Schalen-Berührungsbereich (B) angeordnet.
Patent WO-2019159096-A1 (WO)
Inventor: DA SILVA ICARO L J
IPC: H04W72/00
Filed: 2019-02-14
Abstract: L'invention concerne un procédé exécuté par un dispositif sans fil (110) pour une reconfiguration optimisée d'une surveillance de liaison radio (RLM) et une surveillance de faisceau. Le procédé consiste à : recevoir, d'un premier nœud de réseau (160), un premier message contenant au moins un paramètre de RLM ; et recevoir un second message indiquant l'activation dudit ou desdits paramètres RLM associés au premier message, le second message étant un signal de couche inférieure par comparaison au premier message.
Patent WO-2019175743-A1 (WO)
Title: Apparatus system and method for controlling multiple devices simultaneously using short-range wireless communication
Inventor: ZHANG SHIYONG
IPC: H04L12/28
Filed: 2019-03-11
Abstract: A control device having a control processor encodes at least one command within at least one advertisement to make a command advertisement. A transmission device integral with the control device is capable of transmitting the command advertisement. The at least one command advertisement contains the at least one encoded command. A plurality of appliances is remotely located relative to the control device. Each of the appliances has at least one of the receiving devices. The appliances are each capable of receiving the at least one command advertisement through the receiving devices. Finally, there is a plurality of appliance processors, wherein each of the appliances has at least one of the appliance processors. Each of the appliance processors is capable of decoding the at least one encoded command. Further, each of the receiving devices receive the at least one command advertisement with or without being paired to the transmission device.
Patent WO-2019193437-A1 (WO)
Title: Piston made of ceramic material
Inventor: ARGENTINO PIERLUIGI
IPC: F16J1/12
Filed: 2019-03-14
Abstract: A piston (1) comprising a first portion (10) suitable for coupling with an actuator member (53) and a second portion (20) made of ceramic material suitable for sliding in a cylinder (51). The first portion (10) and the second portion (20) are axially connected along a longitudinal axis (L) of the piston (1). The second portion (20) has an elongated shape along the longitudinal axis (L) of the piston (1), with an interface base (21) proximal to the first portion (10) and a free base (23) distal from the first portion (10). Moreover, the free base (23) is closed and entirely defines a piston crown.
Patent WO-2019229683-A1 (WO)
Title: Concept of interweaved prediction
Inventor: ZHANG KAI
IPC: H04N19/176
Filed: 2019-05-30
Abstract: Methods, systems, and devices related to sub-block based motion prediction in video coding are described. In one representative aspect, a video processing method includes partitioning a video block into a first set of sub-blocks according to a first pattern, partitioning the video block into a second set of sub-blocks according to a second pattern, wherein at least one sub-block in the second set has a different size than a sub-block in the first set, and determining a prediction block corresponding to a combination of a first intermediate prediction block that is predictively generated from the first set of sub-blocks and a second intermediate prediction block that is predictively generated from the second set of sub-blocks.
Patent WO-2020008421-A1 (WO)
Title: Method of fusion splicing optical fibers with lasers
Inventor: GONTHIER FRANCOIS
IPC: G02B6/255
Filed: 2019-07-04
Abstract: Laser light splicing of optical fibers with laser light outside of the peak absorption band of the optical fibers, for example splicing of silica optical fibers at wavelengths smaller than about 9 µm. In some variants, the product of the absorption coefficient at ambient temperature of the optical fibers at the wavelength of the laser light with the power of the laser light is smaller than the product of the peak absorption coefficient at ambient temperature in the absorption band by the power required to splice the optical fibers with light at the peak absorption.
Patent WO-2020058789-A1 (WO)
Inventor: JAIN ARUNKUMAR
IPC: C07C5/27
Filed: 2019-08-28
Abstract: Disclosed is a process for preparing pure and stable (E)-1-methoxy-4-(prop-1-en-1-yl)benzene from a corresponding (Z)-1-methoxy-4-(prop-1-en-1-yl)benzene, which comprises isomerizing (Z)-isomer in presence of a tertiary amine and a bisulfate salt as catalysts.
Patent WO-2020152522-A1 (WO)
Inventor: Onuki tatsuya
IPC: H01L29/786
Filed: 2019-11-19
Abstract: The purpose of the present invention is to provide a semiconductor device having a novel structure. This semiconductor device comprises: a first element layer having a first memory cell; a second element layer having a second memory cell; and a silicon substrate having a drive circuit. The first element layer is provided between the silicon substrate and the second element layer. The first memory cell has a first transistor and a first capacitor. The second memory cell has a second transistor and a second capacitor. One among a source and a drain of the first transistor and one among a source and a drain of the second transistor are electrically connected to a wiring for electrically connecting to a drive circuit. The wiring is in contact with the first semiconductor layer of the first transistor and the second semiconductor layer of the second transistor, and is provided in a vertical direction or a substantially vertical direction with respect to the surface of the silicon substrate.
Patent WO-2021186215-A1 (WO)
Title: Selective user plane protection in 5g virtual ran
Inventor: PREDA STERE
IPC: H04W12/10
Filed: 2020-03-18
Abstract: Systems and methods for selective User Plane protection in a 5G virtual RAN are provided. A method performed by a gNB Central Unit (gNB-CU) for communicating with a gNB-Distributed Unit (gNB-DU) includes determining whether to selectively encrypt a PDU to be sent to the gNB-DU if the PDU is not otherwise encrypted. In response to determining to selectively encrypt, the method includes encrypting the PDU to be sent to the gNB-DU. In response to determining to not selectively encrypt, the method includes passing the PDU to be sent to the gNB-DU. In this way, additional security is provided while performance impact is minimized. In some embodiments, this provides a lower overhead on the gNB-CU-UP side compared to applying a generic protection of all PDUs. Additionally, the latency overhead is limited since a secure session establishment and handshake is confined to the gNB-CU-UP – SEG domain instead of gNB-CU-UP to gNB-DU.
Patent WO-2021005424-A1 (WO)
Inventor: BELLANDI GIUSEPPE
IPC: F15B15/14
Filed: 2020-05-06
Abstract: A pneumatic linear slide actuator is described, more commonly identified as pneumatic slide, comprising a body, inside which there is at least one cylindrical chamber, and a piston movable in the corresponding cylindrical chamber in response to the thrust applied by a pressurized fluid supplied to the cylindrical chamber itself from the outside; the pneumatic slide also comprises a header connected to the piston, or pistons if more than one, and susceptible of reciprocate movements with respect to the body between a proximal position and a distal position, an adjusting rod to adjust the end-of-travel, the former being threaded and housed in the body parallel to the cylindrical chamber, or cylindrical chambers if more than one, and at least one stop element, or spacer, arranged on the adjusting rod; in the distal position or in the proximal position of the header, the stop element is in abutment against an abutment surface of the body. Advantageously, in a first configuration, defined as locked, the at least one stop element is locked on the adjusting rod and is not susceptible of movements with respect to the latter, and in a second configuration, defined as tightened, the at least one stop element meshes the thread of the adjusting rod and a displacement of the stop element on the adjusting rod itself corresponds to a rotation of the adjusting rod.
Patent WO-2021084422-A1 (WO)
Inventor: VALLES TORMO CARLOS
IPC: B67B7/44
Filed: 2020-10-28
Abstract: The present utility model relates to an improved type of can opener, the main purpose of which is to facilitate the opening of easy-open food cans and of vacuum-sealed glass food jars with a top screw-lid. The model includes a series of advantages over the previous model U200400017 and/or other existing models that may be used for this purpose, and achieves the following objectives: prevents cut on hands; enables said cans to be opened fully, without any risk of cutting; eliminates the possibility of splashes and prevents nail breakage; and facilitates the opening of lidded glass bottles which, being vacuum sealed, require a use of force that prevents many people, especially the elderly, children and people who lack muscular force, from being able to open same easily.
Patent WO-2021144635-A1 (WO)
Title: Hydrodynamic focusing device
Inventor: BISGAARD CHRISTER ZOFFMANN
IPC: G01N15/14
Filed: 2020-12-01
Abstract: A hydrodynamic focusing device, preferably realized as a microfluidic device, comprises a first flow channel (4); a smaller second flow channel (8); an envelopment region (12) connected in-line between the first (4) and the second (8) flow channels; and a chimney (14) comprising a body (16) and a sample fluid inlet (18), which extends from a, preferably sloped, wall (20) delimiting the envelopment region (12) and into the envelopment region (12). The body (16) and the sample fluid inlet (18) are each formed with an elongate, preferably teardrop-shaped, profile having a leading edge (28) facing the first flow channel (4) and opposing long edges (30a, 30b) relatively tapered towards a trailing edge (32).
Patent WO-2021156686-A1 (WO)
Title: Encryption for message queues
Inventor: GIBLIN CHRISTOPHER
IPC: H04L29/06
Filed: 2021-01-10
Abstract: A targeted, topic-based encryption in a publish-subscribe message queue. Topic-based encryption driven by encryption policies for both storing and receiving messages uses activity tracking and logging to ensure confidentiality of certain topics associated with stored encrypted messages. Authentication of both publisher and consumer ensure encryption and decryption keys are used in confidence.
Patent WO-2021156845-A1 (WO)
Title: Tissue engineering scaffolds
Inventor: WEISS ANTHONY STEVEN
IPC: A61L27/58
Filed: 2021-02-08
Abstract: The present disclosure relates to a hybrid material, such as a hybrid yarn, as well as methods of making and using the same. The hybrid material may include tropoelastin. Further, the hybrid material can also include a biodegradable polymer. In addition, the disclosure is also directed to compositions and methods for treating a tissue, such as treatment of organ prolapse.
Patent WO-2021176395-A1 (WO)
Inventor: BAUMANN LEO
IPC: B29C64/236
Filed: 2021-03-04
Abstract: A pressure foot device and system comprising a pressure foot device for guiding, forming and applying an elongate fiber tow, wherein the pressure foot device comprises a foot surface comprising a straight foot segment, a groove comprising a flared end and defining a groove midplane, and a foot shaft housing characterized by a foot shaft's axis of rotation that is orthogonal to the straight foot segment and comprised in the groove midplane.
Patent WO-2021191794-A1 (WO)
Title: Composants ou dispositifs passifs à micro-ondes ou à ondes millimétriques
Inventor: FLEURY ROMAIN
IPC: H01P1/20
Filed: 2021-03-23
Abstract: L'invention concerne un dispositif passif comprenant un guide d'ondes creux comprenant des première et seconde structures de paroi s'étendant dans une direction de guidage, une base d'interconnexion s'étendant entre les structures de paroi et une enceinte s'étendant entre les structures de paroi, l'enceinte étant située à l'opposé de la base d'interconnexion ; et au moins un réseau de structures résonantes couplées enfermées à l'intérieur du guide d'ondes, le réseau étant configuré pour fournir des résonateurs locaux couplés et une bande passante de fréquences de micro-onde ou d'ondes millimétriques pour fournir au moins un signal d'onde millimétrique ou de micro-ondes sélectionné, le réseau s'étendant le long de la direction de guidage et étant situé entre les structures de paroi. Chaque structure résonante s'étend, depuis la base d'interconnexion, dans le guide d'ondes creux pour définir une structure résonante de sous-longueur de micro-ondes ou d'ondes millimétriques, et des structures résonantes successives sont séparées par une distance de sous-longueur d'onde de micro-ondes ou d'ondes millimétriques. Une fréquence de résonance des structures résonantes est inférieure à une fréquence de coupure du guide d'ondes.
Patent WO-2021205284-A1 (WO)
Title: Spraying booth
Inventor: TOMASSONI LUCA
IPC: B05B14/00
Filed: 2021-03-30
Abstract: The spraying booth (1) comprises: - one spraying compartment (4), adapted to house the work phases for the spraying of products to be painted and open at the top, to define an access opening (5) to the booth itself; - one supporting frame (6, 7); - cleaning means (29) mounted on the supporting frame (6, 7) and adapted to clean the inside of the compartment (4); - movement means (40), placed between the supporting frame (6, 7) and the cleaning means (29), adapted to move the latter between a home configuration, wherein the cleaning means (29) are arranged outside the compartment (4), and at least one operating configuration, wherein the cleaning means (29) are arranged inside the compartment (4) through the access opening (5).
Patent WO-2021214659-A1 (WO)
Inventor: MACOR GIORGIO
IPC: B29C64/124
Filed: 2021-04-20
Abstract: The present invention relates to a new method and apparatus for generating a surface structure comprising the steps of: A) applying a resin A on the surface of a material; B) applying a liquid B on at least a portion of the resin A, when the resin A is liquid or partially solidified; C) polymerizing and/or solidifying the mixture consisting of resin A and liquid B; D) removing the resin A.
Patent WO-2022018617-A1 (WO)
Title: Hybrid transseptal dilator and methods of using the same
Inventor: LEUNG CHARLENE
IPC: A61M29/00
Filed: 2021-07-19
Abstract: A method and apparatus are disclosed for an optimized transseptal procedure for providing left heart access, that reduces the number of devices that are used in order to minimize procedural time, complexity and cost. The apparatus comprises a reshapeable hybrid dilator that comprises the combined functionality of a transseptal sheath and dilator assembly. The hybrid dilator comprises: a dilator shaft defining a lumen for receiving a crossing device therethrough, the dilator shaft comprising a stiffening member and a deflectable portion, being structured to provide support for the crossing device when the crossing device is used to create a puncture in a tissue; and a distal tip having an outer diameter which tapers down to an outer diameter of the crossing device for providing a smooth transition between the crossing device and the distal tip when the crossing device is inserted through the lumen and protrudes beyond the distal tip.
Patent WO-2022043867-A1 (WO)
Inventor: GUALTIERI WILLIAM
IPC: F04D25/08
Filed: 2021-08-24
Abstract: The blade (1) for room fans comprising an elongated body (2) extending longitudinally along a longitudinal direction of development (A) and provided with a first end (3) mounted, in use, on a central body (5) movable in rotation around an axis of rotation (B) orthogonal to the direction of development (A) for the movement of at least one air flow intended for the airing/ventilation of rooms, and a second end (4) opposite said first end (3), the elongated body (2) rotating arranged on a plane of rotation (C) orthogonal to the axis of rotation (B); wherein the elongated body (2) is provided with a cross section (6) the inclination of which with respect to the plane of rotation (C) and/or the conformation of which varies along the direction of development (A).
Patent WO-2022175746-A1 (WO)
Inventor: PANDEY ANJALI
IPC: A61P29/00
Filed: 2022-02-16
Abstract: Described herein are compounds that are TYK2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of TYK2 activity.
Patent WO-2022162532-A1 (WO)
Inventor: DOVGAL VLADIMIR
IPC: G01M11/02
Filed: 2022-01-25
Abstract: A method for inspecting an ophthalmic lens for the presence of an unacceptable semi-opaque defect in a lens body thereof comprises the steps of: illuminating the lens body with laser light in an area bounded by an edge of the lens body; detecting the intensity of laser light scattered by the illuminated lens body in a predetermined detection direction which is different from a direction of reflection; comparing the detected intensity of the scattered laser light with a predetermined threshold intensity; determining a size of at least one coherent area in which the detected intensity of the scattered laser light is higher than the predetermined threshold intensity; determining whether the size of the at least one coherent area is larger than a predetermined threshold size, and rejecting the ophthalmic lens in case the size of the at least one coherent area is larger than the predetermined threshold size.
Patent WO-2022162545-A1 (WO)
Title: Radar system for controlling air traffic
Inventor: DI LELLIS ANDREA MARIA
IPC: G01S13/91
Filed: 2022-01-26
Abstract: Described is a radar system (1) for controlling air traffic close to an airport zone (Z), comprising an infrastructure (10) for transmission in low terrestrial orbit configured for transmitting electromagnetic reference signals (R) towards said airport zone (Z) in such a way as to intercept at least one aircraft (A) close to said airport zone (Z) generating echo signals (E) and a receiving infrastructure (20) operatively positioned close to the airport zone (Z) and configured for intercepting and sampling the echo signals (E). The system also comprises a synchronisation infrastructure (30), operatively positioned close to the airport zone (Z) and configured for establishing a sampling period between the receiving infrastructure (20) and the transmission infrastructure (10) as well as a control unit (U) connected to the receiving infrastructure (20) and to the synchronisation infrastructure (30) and configured to receive and process the echo signals (E) and to generate a positioning mapping of the at least one aircraft (A) as a function of the sampling period.
Patent WO-2022201044-A1 (WO)
Title: Ophthalmic composition inhibiting occurrence of n-oxopyridine compound for preventing or treating eye disease
Inventor: KI MIN-HYO
IPC: A61P27/02
Filed: 2022-03-23
Abstract: The present invention relates to an eye drop preparation which contains an active ingredient selected from 3-phenyl-4-propyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol compound or pharmaceutically acceptable salts thereof, an antioxidant substance and thus N-oxopyridine compound in an amount of less than about 3%. The eye drop according to the present invention is excellent in stability and safety and shows an excellent effect on prevention or treatment of eye diseases including posterior segment eye diseases simply through instillation rather than a direct injection into an eyeball.
Patent WO-2022219529-A1 (WO)
Title: Safety fog generator device
Inventor: FONTANA FRANCESCO
IPC: G08B15/02
Filed: 2022-04-12
Abstract: Safety fog generator device (10) with anti-theft function in civil, commercial and/or industrial environments, comprising a body-container (12) inside which are housed the components suitable for the operation of the device and comprising a tank (14) inside which a fog generator fluid to be vaporised is stored, at least one heat exchanger (16) for thermal energy release to the fog generator fluid coming from the tank (14) in order to produce the vapour externally expelled through an outlet duct (17) provided with a nozzle (19), processing means for the fog generator fluid coming from the tank, comprising at least one mechanical pump (18), a valve group (20), a filtering group (22) of the air outside the body-container (12), at least one detection means (24) and a control unit (26).
Patent WO-2023047199-A1 (WO)
Title: Cellules profondes à entrefer verrouillable dans une bibliothèque de bandes
Inventor: JESIONOWSKI LEONARD
IPC: G11B17/22
Filed: 2022-07-05
Abstract: L'invention concerne un appareil destiné à fournir une protection de stockage de données, l'appareil comprenant : une bibliothèque de stockage de données (10) comprenant une cellule à fente profonde (100) conçue pour loger une pluralité de cartouches de bande, la cellule à fente profonde comprenant : un côté avant de la cellule à fente profonde conçu pour permettre l'insertion et le retrait d'une cartouche de bande à verrouillage de la pluralité de cartouches de bande par un mécanisme robotique (20) ; un côté en profondeur de la cellule à fente profonde conçu avec une ouverture pour venir en prise avec un mécanisme de verrouillage (730) qui empêche un mécanisme à ressort de sollicitation de la cellule à fente profonde de faire avancer automatiquement une cartouche de bande la plus en arrière de la pluralité de cartouches de bande vers l'avant vers le côté avant de la cellule à fente profonde ; et un entrefer avant (736) sur le côté avant de la cellule à fente profonde qui empêche le mécanisme robotique d'atteindre une cartouche de bande la plus en avant de la pluralité de cartouches de bande après que le mécanisme robotique a retiré la cartouche de bande à verrouillage de la cellule à fente profonde.
Patent WO-2023007463-A1 (WO)
Inventor: LARSEN SIGURD
IPC: F25B41/335
Filed: 2022-07-29
Abstract: La présente invention concerne un détendeur thermique destiné à un échangeur de chaleur doté au moins d'un collecteur. Le détendeur comprend un bloc de soupape et un mécanisme de définition de surchauffe. Le bloc de soupape comprend une entrée haute pression, une sortie basse pression, un premier orifice de gaz d'aspiration et un second orifice de gaz d'aspiration. Une surface de contact servant à coupler le détendeur au collecteur comprend au moins une partie cylindrique du bloc de soupape. L'invention concerne également un échangeur de chaleur doté d'un détendeur thermique correspondant.
Patent WO-2023052897-A1 (WO)
Title: Surgical fastening instrument with two-part surgical fasteners
Inventor: BARIL JACOB C
IPC: A61B17/072
Filed: 2022-09-19
Abstract: A surgical fastening instrument includes an elongate shaft extending from a handle. An end effector is coupled to one end of the elongate shaft. The end effector has a first jaw with retainer strips disposed thereon. Each retainer strip includes rows of receptacles and each receptacle has a passageway leading to a chamber formed in the first jaw. The end effector also includes a second jaw with fastener strips disposed thereon. The first jaw is pivotally coupled to the second jaw. Each fastener strip includes rows of fasteners and each fastener is slidably positioned on a lance extending from a surface of the second jaw. The lances are aligned with the receptacles and each fastener has barbs.