baber/WOPTO huggingface dataset:
Patent CA-3133923-A1 (CA)
Title: Backward-compatible integration of harmonic transposer for high frequency reconstruction of audio signals
Inventor: VILLEMOES LARS
IPC: G10L19/02
Filed: 2018-03-19
Abstract: A method for decoding an encoded audio bitstream is disclosed. The method includes receiving the encoded audio bitstream and decoding the audio data to generate a decoded lowband audio signal. The method further includes extracting high frequency reconstruction metadata and filtering the decoded lowband audio signal with an analysis filterbank to generate a filtered lowband audio signal. The method also includes extracting a flag indicating whether either spectral translation or harmonic transposition is to be performed on the audio data and regenerating a highband portion of the audio signal using the filtered lowband audio signal and the high frequency recontruction metadata in accordance with the flag.
Patent CA-3135485-A1 (CA)
Inventor: LIN SEN
IPC: G01S13/58
Filed: 2020-03-26
Abstract: A FMCW LiDAR transceiver includes an input port, optical antennas, an optical switch, splitters, and mixers. The optical switch switchably couples an input port to the optical antennas, thereby forming optical paths between the input port and the optical antennas. For each optical path from the input port to one of the optical antennas, a splitter is coupled along the optical path. The splitter splits a received portion of a laser signal into a local oscillator signal and a transmitted signal and outputs a return signal that is a portion of the reflected signal. The transmitted signal is emitted via the optical antenna and a reflection of the transmitted signal is received via the optical antenna as a reflected signal. For each splitter, a mixer receives the return signal and the local oscillator signal and mixes the return signal and the local oscillator signal to generate output signals.
Patent CA-3137632-A1 (CA)
Title: Flexible composite of polymer and silica aerogel
Inventor: KNAPP JOHN R
IPC: C08K7/26
Filed: 2020-06-08
Abstract: Flexible ceramic composite materials that include a polymer and silica aerogel disposed within the polymer are disclosed. The materials have extremely low thermal conductivity and excellent thermal stability and can be used to form seals, gaskets, and insulation for a variety of applications.
Patent CA-3139726-A1 (CA)
Title: Gene therapy for motor disorders
Inventor: DODGE JAMES
IPC: A61P25/28
Filed: 2007-06-07
Abstract: This disclosure provides methods and compositions for treating ALS which affects motor function and control in a subject. In one aspect, use of a transgene product (IGF-1) for delivery to a subject's spinal cord using a recombinant neurotrophic viral vector containing the transgene to the brain. The viral vector delivers the transgene to a region of the brain which is susceptible to infection by the virus and which expresses the encoded recombinant viral gene product. Also provided are compositions for delivery of a transgene product to a subject's spinal cord using a recombinant neurotrophic viral vector containing the transgene to the subject's brain.
Patent CA-3139750-A1 (CA)
Title: Improved treatment using eyp001
Inventor: VONDERSCHER JACKY
IPC: A61P31/20
Filed: 2020-07-17
Abstract: The present invention relates to a method of treatment with an FXR agonist allowing to decrease pruritus and improve efficacy.
Patent CA-3140501-A1 (CA)
Inventor: GULLEROVA MONIKA
IPC: A61K31/7088
Filed: 2020-05-22
Abstract: La présente invention concerne un procédé d'inhibition de l'expression d'un gène dans un système biologique. Le procédé selon la présente invention comprend l'introduction d'un polynucléotide dérivé d'ARNt dans le système biologique. Le polynucléotide dérivé d'ARNt selon la présente invention comprend une séquence qui est complémentaire d'une région intronique du gène dont l'expression doit être inhibée.
Patent CA-3143924-A1 (CA)
Inventor: ROSSIN RAFFAELLA
IPC: C07K16/30
Filed: 2020-06-17
Abstract: L'invention concerne des composés comprenant des parties de type trans-cyclooctène, des combinaisons, et des kits qui peuvent être utilisés pour permettre d'éliminer plus rapidement des radionucléides d'un sujet, de préférence un être humain. Lesdits composés, combinaisons et kits peuvent également être utilisés pour augmenter le rapport de la répartition tumeur/sang d'un marqueur, ou pour obtenir plus rapidement et/ou plus facilement une telle augmentation, dans le cadre d'une imagerie ciblée ou d'une radiothérapie ciblée chez un sujet, de préférence un être humain.
Patent CA-3144527-A1 (CA)
Title: 5-heteroaryl-pyridin-2-amine confounds as neuropeptide ff receptor antagonists
Inventor: SCHANN STEPHAN
IPC: C07D405/04
Filed: 2020-08-06
Abstract: The present invention relates to novel aminopyridine derivatives of the general formula (I) and pharmaceutical compositions comprising these compounds, as well as their therapeutic use, particularly as neuropeptide FF (NPFF) receptor antagonists, including, e.g., for the treatment or prevention of pain, opioid-induced hyperalgesia, or addiction.
Patent CA-3144594-A1 (CA)
Title: Transmission/reception method and transmission/reception system
Inventor: OHTA GENICHIRO
IPC: H04W28/18
Filed: 2020-06-18
Abstract: Provided is a technology which can implement to enhance the utilization efficiency of a resource such as a frequency, with respect to MIMO, beamforming, or the like. This transmission and reception method according to an embodiment is a transmission and reception method for transmitting and receiving data between a transmission device 1 which has a plurality of transmission antennas and a reception device 2 which has reception antennas, wherein the method includes: a generation step in which the transmission device 1 or the reception device 2 generates the characteristics of a plurality of pseudo propagation paths, which are similar to the degree of being able to be approximated by the frequency characteristics on the basis of the characteristics of a plurality of actual propagation paths between the plurality of transmission antennas and a plurality of the reception antennas; a transmission step in which the first transmission device 1 constructs one or more transmission data by reflecting the characteristics of the plurality of pseudo propagation paths to a plurality of parallel and independent data, and transmits, as radio waves, the transmission data from the plurality of transmission antennas; and a reception step in which the reception device 2 extracts a plurality of data from one or more reception data received as the radio waves from the reception antennas on the basis of the characteristics of the plurality of pseudo propagation paths.
Patent CA-3144636-A1 (CA)
Inventor: FROBOSILO RAYMOND C
IPC: E04F13/07
Filed: 2021-12-30
Abstract: A resilient channel for joining a board to a support such as a stud, joist or truss in building construction, has a mounting flange and a face flange joined by a web. The mounting flange has a first foot and a second foot disposed at ends of the flange, the first foot bent back toward the support to be disposed between the mounting flange and the support, the second foot bent toward the support, such that the first foot and second foot are disposed to bridge the mounting flange over the support to define a gap between at least a portion of the mounting flange and the support.  The face flange has a first bend and a second bend disposed at ends of the flange, and corrugations between the first bend and the second bend.
Patent CA-3146305-A1 (CA)
Inventor: RODRIGUEZ CAMELO JORGE MARIO
IPC: B32B27/30
Filed: 2020-08-04
Abstract: Embodiments of the present disclosure are directed to multilayer films. Embodiments of the multilayer films may include a first layer comprising a first polyolefin, a second layer comprising a second polyolefin, a third layer comprising a third polyolefin, fourth layer comprising a fourth polyolefin, and a fifth layer comprising a fifth polyolefin. The second layer may be positioned between the first layer and the third layer; the third layer may be positioned between the second layer and the fourth layer; and the fourth layer may be positioned between the third layer and the fifth layer. Two or more of the first polyolefin, second polyolefin, third polyolefin, and fourth polyolefin may be the same or different. The third polyolefin may be a polyethylene composition having a density of 0.924 g/cm<sup>3 </sup>to 0.936 g/cm<sup>3</sup> and a melt index (I<sub>2</sub>) of 0.25 g/10 minutes to 2.0 g/10 minutes.
Patent CA-3147334-A1 (CA)
Inventor: BAEK JIN HEUM
IPC: E04H15/20
Filed: 2020-07-10
Abstract: The present disclosure relates to a shade tarp with an advertising balloon. The shade tarp includes: a frame including an outer frame into which gas is injected and an inner frame provided inside the outer frame; a cover portion configured to cover an inner space formed inside the frame; and a connector configured to connect the cover portion to the frame, wherein the connector connects the cover portion to the frame so that the cover portion is movable with respect to the frame.
Patent CA-3150551-A1 (CA)
Title: Microparticules de type balle de golf destinees a etre utilisees dans le traitement et la prevention de maladies pulmonaires
Inventor: MAES PAUL
IPC: A61K31/573
Filed: 2020-09-10
Abstract: Une pluralité de microparticules sphériques ou de microparticules à utiliser dans le traitement et la prévention de maladies respiratoires comprennent au moins un support et au moins un ingrédient pharmaceutique actif, les microparticules ayant un diamètre aérodynamique moyen en masse d'entre 0,1 et 5,0 micromètres; les microparticules ayant une structure de coeur-coquille, le support formant la coquille, et l'ingrédient pharmaceutique actif formant le noyau; les microparticules ayant une pluralité de creux de surface semblables à une balle de golf et reconnaissables par microscope électronique à balayage; la profondeur d maximale moyenne des creux de surface étant de 5 % à 30 % comparativement au diamètre D maximal moyen des microparticules; et une surface de contact d'au moins 50 % comparativement à la surface totale des microparticules en état creux.
Patent CA-3150905-A1 (CA)
Title: Aseptic cell processing and production with no chemical biocides
Inventor: YERDEN RANDY
IPC: C12M1/12
Filed: 2020-10-22
Abstract: A method and apparatus of aseptic processing and production of cells in a non-sterile enclosure apparatus without chemical biocides is disclosed, by controlling the level of humidity throughout the enclosure to 25% relative humidity (RH) or less, and preferably 20% or 15% or less RH. In addition, the temperature is controlled to 37°C, and consistent gas flow is maintained the enclosure. Colony forming units from microbial contamination detected by environmental monitoring within the enclosure are significantly reduced in this method.
Patent CA-3151024-A1 (CA)
Inventor: DI BARTOLO ROSARIO
IPC: A23L25/00
Filed: 2020-09-21
Abstract: The invention relates to a powder and dehydrated product essentially comprising, or consisting of, a food of plant origin with a lipid content of at least 30% by weight, and a water-soluble bulking agent. The invention also relates to a process for preparing this powder product.
Patent CA-3154699-A1 (CA)
Inventor: BARBAULT ALEXANDRE
IPC: A61B18/18
Filed: 2020-10-20
Abstract: Les systèmes et méthodes selon la présente invention concernent le traitement d'états pathologiques, et en particulier de différents types de cancer, par l'application d'une thérapie à faible émission d'énergie. Le dispositif et la méthode fournissent des traitements d'états pathologiques chez un patient, et en particulier de types de cancer, par l'application au patient d'un rayonnement à haute fréquence et à basse énergie particulier et spécifique à une maladie. Le dispositif utilise un synthétiseur de fréquence de haute précision pour générer un rayonnement radiofréquence qui est modulé en amplitude à des fréquences identifiées spécifiques à la tumeur pour une application au patient pendant une thérapie.
Patent CA-3155558-A1 (CA)
Inventor: AGUILO JUAN IGNACIO
IPC: A61K39/02
Filed: 2020-09-28
Abstract: The present invention is directed to a live-attenuated Mycobacterium tuberculosis composition comprising an isolated microorganism belonging to a M. tuberculosis MTBVAC strain having a i) PhoP- phenotype by the inactivation by a genetic deletion of the Rv0757 gene, wherein the open-reading frame (ORF) sequence of phoP consists of SEQ ID NO 4, and ii) the deletion of a second gene, Rv2930 (fadD26), that prevents PDIM production (PDIM- phenotype), wherein the open-reading frame (ORF) sequence of fadD26 consists of SEQ ID NO 2, for use in therapy in a human subject in need thereof, wherein the composition is administered to said subject via pulmonary delivery.
Patent CA-3155579-A1 (CA)
Inventor: HASEGAWA YASUMASA
IPC: B24B21/18
Filed: 2020-09-15
Abstract: [Problem] To further improve polishing effects while having a simple configuration. [Solution] Cleaning water CW is supplied to the outer peripheral surface of a draining roll 10 from a pipe 70 disposed directly above the draining roll 10, the draining roll being brought into pressure contact with a contact roll 8 with a polishing belt PB therebetween. The foregoing, along with the rotation of the draining roll 10, causes the cleaning water CW to attach to the outer peripheral surface of the draining roll 10 in a planar shape without unevenness across the longitudinal direction of the draining roll. The cleaning water CW sufficiently attached to the outer peripheral surface of the draining roll 10 is carried by a contact part 90 between the draining roll 10 and the polishing belt PB and cleans the abrasive grain surface of the polishing belt PB. As a result, it is possible to favorably suppress the occurrence of cleaning unevenness on the abrasive grain surface, and to further improve the polishing effects of a polishing device 1.
Patent CA-3157590-A1 (CA)
Title: Derives de sulfonyle macrocycliques utilises en tant qu'inhibiteurs de mcl-1
Inventor: ROMBOUTS FREDERIK JAN RITA
IPC: C07D515/22
Filed: 2020-11-20
Abstract: La présente invention concerne des agents pharmaceutiques utiles pour la thérapie et/ou la prophylaxie chez un sujet, une composition pharmaceutique comprenant de tels composés, et leur utilisation en tant qu'inhibiteurs de MCL-1, utiles pour le traitement de maladies telles que le cancer.
Patent CA-3157783-A1 (CA)
Inventor: SCHOLLIER BERT
IPC: B32B7/02
Filed: 2020-10-16
Abstract: The present invention relates to a flame-retardant carpet which is suitable for the interior of transport means, preferably aircraft, comprising a carpet woven by machine or mechanically, comprising warp and weft threads, a needled felt, an intermediate layer between the needled felt and the fabric woven by machine or mechanically, wherein some of the warp threads on the rear face of the fabric woven by machine or mechanically are at least partially fused together. The invention also relates to a method for manufacturing a flame-retardant carpet which is suitable for the interior of transport means, in particular aircraft.
Patent CA-3157856-A1 (CA)
Inventor: CAWOOD MATTHEW D
IPC: H01H85/175
Filed: 2022-05-06
Abstract: A fuse assembly having a displaceable pin assembly secured within a cap bore of an end cap of the fuse assembly. The displaceable pin assembly can include a plunger that is selectively displaceable along an axis that is non-parallel to a central longitudinal axis of the first end cap. The plunger can be selectively displaceable between an extended position at which at least a first end of the plunger is outwardly positioned away from an outer surface of the first end cap, and a recessed position at which the first end of the plunger is recessed within, or generally aligned with the outer surface of, the first end cap. The displaceable pin assembly can also include a biasing element that can bias the plunger to the extended position, and a support body that can house at least a portion of the plunger and be securely coupled to the cap bore.
Patent CA-3160715-A1 (CA)
Title: Systemes et procedes de notation et de selection de modele d'analyse commerciale
Inventor: MARTI LOREN ROGER
IPC: G06N20/00
Filed: 2020-12-23
Abstract: La présente invention concerne des systèmes et des procédés de notation et de sélection de modèle. Six indices de mesure ou plus qui sont pertinents pour le modèle sont initialement sélectionnés, et des coefficients de pondération sont attribués à chaque indice de mesure. Un premier sous-ensemble des indices de mesure est sélectionné, comprenant des indices de mesure pour l'adaptation du modèle et l'erreur du modèle pour une régression primaire. Un deuxième sous-ensemble de indices de mesure comprenant au moins deux fonctions de pénalité est ensuite sélectionné pour un pourcentage d'incidence. Les notes résultant des calculs de régression primaire et de pénalité sont cumulées pour donner une note finale. De multiples modèles peuvent être notés et utilisés pour sélectionner un "meilleur" modèle par l'intermédiaire d'un triage itératif de modèles à faible notation et d'une "reproduction" des modèles à score élevé.
Patent CA-3164458-A1 (CA)
Title: Fertilizer coating for dust control and/or anti-caking
Inventor: PARKER D TODD
IPC: C09K3/22
Filed: 2018-09-11
Abstract: A method of reducing dust fomiation and/or caking in fertilizer or other particulates. The method comprises coating the fertilizer or other particulate in a coating comprising vacuum tower asphalt extender (VTAE). The VTAE may be a non-distilled fraction of vacuum distillation of used automotive and/or industrial oil. The VTAE may not be asphalt or bitumen, although the coating may further comprise bitumen.
Patent CA-3164521-A1 (CA)
Title: Interrupteur de circuit a semi-conducteurs dote d'un mecanisme de verrouillage a semi-conducteurs
Inventor: LICHAUER ANDREW W
IPC: H02H3/05
Filed: 2021-01-26
Abstract: La présente invention concerne un système comprenant un premier disjoncteur (10B-10N) comprenant un premier commutateur à semi-conducteurs (100), des premiers contacts mécaniques (500A), et un capteur de courant structuré pour détecter le courant circulant à travers le premier disjoncteur, et un second disjoncteur (10A) couplé électriquement au premier disjoncteur (10B-10N) et structuré pour interrompre le courant circulant vers le premier disjoncteur, le premier disjoncteur (10B-10N) étant structuré pour transmettre, au second disjoncteur (10A), une demande (SIGNAL DE DEMANDE SSI) lors de la détection d'un mode de défaillance du premier commutateur à semi-conducteurs (100), et le second disjoncteur (10A) étant structuré pour interrompre le courant circulant vers le premier disjoncteur (10B-10N) en réponse à la réception de la demande, et le premier disjoncteur (10B-10N) étant en outre structuré pour ouvrir les premiers contacts mécaniques (500A) lorsque le courant circulant à travers le premier disjoncteur (10B-10N) tombe à un niveau prédéfini.
Patent CA-3165009-A1 (CA)
Inventor: PALMER WYLIE SOLANG
IPC: C07D487/04
Filed: 2021-02-19
Abstract: La présente invention concerne des composés bifonctionnels en tant qu'agents de dégradation d'IRAK4 par l'intermédiaire d'une voie de protéasome d'ubiquitine, et un procédé de traitement de maladies modulées par IRAK4.
Patent CA-3165739-A1 (CA)
Title: Procedure de recuperation de ressources
Inventor: HUI BING
IPC: H04W76/14
Filed: 2021-02-16
Abstract: Selon l'invention, un dispositif sans fil initialise (3210) un ensemble de ressources candidates. Une première ressource est exclue (3220) de l'ensemble de ressources candidates sur la base du fait que : la première ressource est décalée d'une seconde ressource par une ou plusieurs périodes de réservation ; et la seconde ressource n'est pas surveillée dans une fenêtre de détection. Une information de commande de liaison latérale (SCI) indiquant (3230) une réservation de ressource de la première ressource est reçue. Une transmission sur liaison latérale est transmise (3240) par l'intermédiaire de la première ressource.
Patent CA-3165895-A1 (CA)
Inventor: BEHR BRADFORD B
IPC: G01J3/44
Filed: 2020-12-23
Abstract: Divers modes de réalisation décrits fournissent une sonde de spectroscopie optique qui comporte une tête de sonde dotée d'une première partie de fixation comportant au moins un composant ayant une première forme, un sous-ensemble optique d'échantillon doté d'une seconde partie de fixation qui est proximale à la tête de sonde et comporte au moins un composant ayant une seconde forme qui est complémentaire à la première forme pour venir en prise de manière libérable avec la première partie de fixation de la tête de sonde, et un mécanisme de verrouillage permettant de maintenir le sous-ensemble optique d'échantillon et la tête de sonde ensemble et de limiter un mouvement relatif entre ceux-ci le long d'au moins cinq degrés de liberté.
Patent CA-3171550-A1 (CA)
Title: Telehandler with improved winch
Inventor: IOTTI MARCO
IPC: B66C23/42
Filed: 2022-08-29
Abstract: Described is a telehandler (1) comprising an operating arm (10) to which is coupled a winch (2) equipped with a motor-driven drum (21), on which is wound a cable (22) to which is fixed a hook (23), also comprising first means (51) for detecting the quantity of cable (22) unwound.
Patent CA-3172035-A1 (CA)
Inventor: PEREZ DE AYALA RULL PEDRO
IPC: G01R31/28
Filed: 2021-04-02
Abstract: In order to provide a lightweight and robust voltage amplifier and current amplifier for a test device (10) for testing an electrical component, an amplifier (8) is designed to output a test signal at a signal output between a positive output terminal (P) and a negative output terminal (N), wherein the amplifier comprises a first half bridge (HB1) and a second half bridge (HB2), wherein a switching unit (7) is provided, which is designed to connect the first half bridge (HB1) and the second half bridge (HB2) in parallel to the signal output in a first operating mode (Mi) and to connect the first half bridge (HB1) and the second half bridge (HB2) in series with the signal output in a second operating mode (Mu).
Patent CA-3172851-A1 (CA)
Inventor: MIYANAGA HIROSHI
IPC: H01M10/54
Filed: 2021-03-30
Abstract: A method for heat-treating battery waste containing lithium includes: allowing an atmospheric gas containing oxygen and at least one selected from the group consisting of nitrogen, carbon dioxide and water vapor to flow in a heat treatment furnace in which the battery waste is arranged, and heating the battery waste while adjusting an oxygen partial pressure in the furnace.
Patent CA-3174037-A1 (CA)
Title: Electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane electrode assembly, and fuel cell stack
Inventor: WADA YOSHIYUKI
IPC: H01M4/88
Filed: 2021-03-16
Abstract: The present invention provides an electrode catalyst which has excellent catalytic activity, and which can contribute to reducing the cost of a polymer electrolyte fuel cell (PEFC). According to the present invention, an electrode catalyst includes a hollow carrier including nanopores having a pore size of 1 to 20 nm, and a plurality of catalyst particles. The catalyst particles are supported both inside and outside the nanopores of the carrier, and comprise (zero-valent) Pt, and when a particle size distribution analysis of the catalyst particles is carried out using a three-dimensional reconstructed image obtained by electron beam tomography measurement employing STEM, the conditions of formula (S1): 100×(N10/N20)=8.0 are satisfied (in the formula, N10 is the number of noble metal particles not in contact with a pore having a pore size of 1 nm or more, and N20 is the number of catalyst particles supported inside the nanopores of the carrier).
Patent CA-3174151-A1 (CA)
Inventor: BAYER TRAVIS S
IPC: C07D311/22
Filed: 2021-06-03
Abstract: L'invention concerne des composés ou leurs sels, et leurs compositions, pour augmenter la croissance des plantes. L'invention concerne également des procédés d'augmentation des taux de nutriments végétaux à l'aide d'un composé, d'un sel ou d'une composition selon l'invention. L'invention concerne également des kits comprenant un composé, un sel ou une composition selon l'invention.