baber/WOPTO huggingface dataset:
Patent CA-3114971-A1 (CA)
Title: Single dose unit for brewed coffee and process of production and infusion of the unit
Inventor: FERREIRA DE SOUZA JAILTON
IPC: A47J31/10
Filed: 2019-09-17
Abstract: The invention relates to a single-measure filtered-coffee unit (1) that comprises an upper layer (3) and a lower layer (4), together forming the filtering element (3a), manufactured from cellulose fibres and other, synthetic fibres and traces of plastics fibres, thereby forming a totally biodegradable filtering element (3a), the upper and lower layers (3 and 4) of which are sealed in a circular manner to form a sealing edge (5) such that, between one layer and the other layer, there is formed a sachet containing ground coffee (CF) within, and an injector device (2), arranged in the centre of the upper layer (3), in a specific perforation- and sealing-production process, and also the method for infusion of filtered coffee in a coffee maker, with an upper, dispensing device (15b) and a lower, dispensing unit (15), both provided with longitudinal furrows (22) such that the coffee is filtered without pressure.
Patent CA-3122525-A1 (CA)
Title: Pellet grills
Inventor: DONNELLY BRIAN C
IPC: A47J37/07
Filed: 2019-11-15
Abstract: Pellet grills and associated methods of operation are disclosed. An example pellet grill includes a burn pot configured to combust pellet fuel received within the burn pot. The pellet grill further includes an auger configured to deliver the pellet fuel to the burn pot. The pellet grill further includes an auger motor operatively coupled to the auger. The pellet grill further includes one or more processors configured to determine whether a shutdown sequence of the pellet grill has been initiated. The one or more processors are further configured, in response to determining that the shutdown sequence has been initiated, to command the auger motor to reverse a direction of rotation of the auger. The reversal is to cause pellet fuel which the auger has not yet delivered to the burn pot to be purged in a direction away from the burn pot.
Patent CA-3123186-A1 (CA)
Title: 3-substituted phenylamidine compounds, preparation and use thereof
Inventor: NAIK MARUTI
IPC: C07D241/12
Filed: 2020-01-13
Abstract: The present invention disclosed 3-substituted phenylamidine compounds of general formula (I), wherein R1, R2, R3, R4, R4a, R4b, A and E have the same meanings as defined in description. The present invention further discloses methods for their preparation and use of the compounds of general formula (I) as a crop protection agent.
Patent CA-3127174-A1 (CA)
Title: Methods for purifying antibodies comprising of a process by using activated carbon materials
Inventor: MASUDA YUMIKO
IPC: C07K1/36
Filed: 2020-01-22
Abstract: Provided is a method for antibody purification, in which while production costs are reduced and the purification period is shortened in antibody purification, impurities included in a solution are efficiently eliminated to reliably purify the antibody to a purification level that is sufficient enough to allow the antibody to be used for a human therapeutic purpose. It was found that, by using an activated carbon material, purification can be performed to a higher grade and in a stable manner regardless of the amount or the type of impurities included, and it is possible to reliably achieve a higher virus clearance capability. This finding led to a process in which an activated carbon material is used in a purification process to produce an antibody drug using CHO cells, where the process utilizing an activated carbon material serves as an alternative for an AEX chromatography process having a virus clearance capability. As a result, an antibody can be purified to a purification level that is sufficient enough for use in human therapeutic uses at a reduced cost, yet in a simpler and more efficient manner, compared to conventional purification methods.
Patent CA-3130706-A1 (CA)
Inventor: GRAY NATHANAEL
IPC: A61K31/45
Filed: 2020-04-02
Abstract: The present invention relates to bifunctional compounds, compositions, and methods for treating diseases or conditions mediated by dysfunctional cyclin-dependent kinase 2 (CDK2) and CDK5 activity.
Patent CA-3131329-A1 (CA)
Title: Injecteur intelligent
Inventor: BENSON GEORGE
IPC: B67D7/42
Filed: 2021-09-20
Abstract: Il est décrit un injecteur de distribution de carburant dun poste de mazoutage pouvant être interrompu à distance avant quun réservoir de combustible ne soit rempli. Linjecteur comprend une vanne qui peut être ouverte par un levier et verrouillée dans la position ouverte pour un remplissage continu. La poignée dinjecteur a un actionneur positionné pour entraîner la libération du levier par le verrou. Elle a également un contrôleur qui peut alimenter lactionneur en réponse à la réception dun signal sans fil indiquant que la distribution de carburant doit être terminée. Une interface de communication sans fil de linjecteur est en communication sans fil avec un système de gestion de carburant qui peut surveiller un débitmètre pour signaler à linjection de sarrêter lorsque la quantité de carburant qui a été distribuée atteint la quantité prédéterminée.
Patent CA-3135464-A1 (CA)
Title: Novel salt of cabozantinib
Inventor: SOUZA FABIO E S
IPC: A61P35/04
Filed: 2021-10-21
Abstract: The present invention provides a cabozantinib acesulfamate salt and a crystalline form thereof, pharmaceutical compositions comprising the salt and crystalline form thereof, and the use of the salt in the treatment of progressive, metastatic medullary thyroid cancer (MTC) or advanced renal cell carcinoma (RCC) that has been treated previously with anti-angiogenic therapy.
Patent CA-3142537-A1 (CA)
Inventor: HELLER BENEDIKT
IPC: G01N31/22
Filed: 2019-06-05
Abstract: L'invention concerne une sonde moléculaire pour la détection sélective d'un nitrate et/ou d'un produit de décomposition d'un nitrate par génération d'un signal de fluorescence en réponse à une excitation dans la plage de longueur d'onde entre 340  370 et 480  520 nm, la sonde moléculaire étant choisie parmi un colorant triarylborane selon la formule (7) et un colorant BODIPY selon la formule (13)
Patent CA-3146045-A1 (CA)
Title: Process for producing a microbolometer comprising a vanadium-oxide-based sensitive material
Inventor: PELENC DENIS
IPC: G01J5/20
Filed: 2020-07-27
Abstract: The invention relates to a process for producing a microbolometer 10 comprising a vanadium-oxide-based sensitive material 15 containing an additional chemical element chosen from arsenic, germanium, silicon and phosphorus, the process comprising the following steps: o determining an effective amount of the additional chemical element from which the modified compound, having undergone a step of exposure to a temperature Tr for a time ?tr, exhibits an electrical resistivity ?a|r at room temperature that is higher than 10% of its native value; o producing the sensitive material (15) in a thin layer, this material being formed from the modified compound having an amount of the additional chemical element that is greater than or equal to the effective amount; o exposing the sensitive material (15) to the temperature Tr for the time ?tr.
Patent CA-3152529-A1 (CA)
Inventor: RAJAPPAN KUMAR
IPC: A61K47/50
Filed: 2020-09-03
Abstract: ASGP-R binding molecular conjugates are provided. The conjugates are useful to deliver therapeutically effective amounts of biologically active molecules to target cells and tissues of a subject. Compositions are also provided comprising the molecular conjugates.
Patent CA-3153274-A1 (CA)
Inventor: ALLIDIERES LAURENT
IPC: F17C9/02
Filed: 2022-03-24
Abstract: A fluid supply and storage device, comprising a cryogenic tank (2) for storing liquefied fluid of the double-wall and vacuum-insulated type comprising an inner jacket (22) delimiting the fluid storage volume and an outer jacket (32) disposed around the inner jacket (22) with a vacuum thermal insulation gap (42) between the two jackets, a withdrawal circuit comprising a withdrawal line (3), the withdrawal line (3) comprising a first heating heat exchanger (4) located outside the inner jacket (22) and a second heating heat exchanger (5) located inside the inner jacket (22), the withdrawal circuit comprising an assembly of one or more valves (6) that is configured to ensure the passage of a flow of fluid circulating from the first end (13) to the second end (23), in the process entering the first heat exchanger (4) and then the second heat exchanger (5) or in the process entering the first heat exchanger (4) without entering the second heat exchanger (5), the inlet of the first heat exchanger (4) receiving the flow of fluid coming from the first end (13) of the withdrawal line (3) and being located in the vacuum thermal insulation gap (42) between the two jackets.
Patent CA-3155584-A1 (CA)
Title: Protheses retiniennes
Inventor: DAMLE SAMIR
IPC: A61F2/14
Filed: 2020-10-26
Abstract: Les prothèses rétiniennes optoélectroniques convertissent la lumière en courant électrique pour la stimulation neuronale. L'invention concerne une nouvelle architecture de pixel optoélectronique comprenant un transistor à effet de champ à jonction-photo (Photo-JFET) intégré verticalement et une électrode de stimulation neuronale. Des mesures expérimentales démontrent que des pixels Photo-JFET à adressage optique utilisent un gain phototransistif pour produire une large plage de courant de stimulation neuronale et peuvent stimuler efficacement des neurones rétiniens in vitro. La nature compacte du pixel Photo-JFET peut permettre à des prothèses rétiniennes à haute résolution avec une acuité visuelle théorique ~20/60 d'aider à restaurer la vision chez des patients atteints de maladies rétiniennes dégénératives.
Patent CA-3156223-A1 (CA)
Inventor: LUSSIER GUILLAUME
IPC: H04N13/395
Filed: 2020-10-30
Abstract: L'invention concerne divers modes de réalisation d'un procédé, système et dispositif pour ajuster automatiquement la perception par l'utilisateur d'une entrée, la valeur de perception d'image ajustée étant définie de manière variable pour différents emplacements d'entrée pour créer au moins l'un d'un effet multi-focal, d'un ajustement de perception progressif, ou similaire.
Patent CA-3156304-A1 (CA)
Inventor: BISHOP ALLEN J
IPC: B64C11/14
Filed: 2022-04-19
Abstract: A propeller blade having a blade body including a blade base, a blade tip, a pressure side surface, and, a suction side surface. Each of the pressure side surface and the suction side surface extend between the blade base to the blade tip.  An end plate is provided on the blade body. The end plate is exposed to an airflow and positioned at the blade base. The end plate projects outwardly of at least a portion of one of the pressure side surface and the suction side surface.
Patent CA-3157528-A1 (CA)
Title: Systeme et procede de detection de neutrons et de rayonnements gamma a l'aide d'un scintillateur en materiau non homogene
Inventor: BRODSKY JASON PHILIP
IPC: G01T1/20
Filed: 2020-10-08
Abstract: L'invention concerne un système de scintillateur pour détecter un rayonnement entrant. Le système utilise une structure de scintillateur ayant des premier et second matériaux dissemblables. Le premier matériau dissemblable émet une première couleur de lumière et le second matériau dissemblable émet une seconde couleur de lumière différente de la première couleur de lumière. L'une ou l'autre, ou les deux, parmi les première ou seconde couleurs de lumière sont émises en réponse à la réception du rayonnement entrant. Une pluralité de détecteurs de lumière est disposée à proximité de la structure de scintillateur pour détecter les première et seconde couleurs de lumière différentes et produire des signaux de sortie en réponse à celles-ci. Un sous-système électronique de détecteur est sensible aux signaux de sortie et fournit une indication des couleurs émises par la structure de scintillateur pour inférer au moins une propriété du rayonnement entrant.
Patent CA-3158137-A1 (CA)
Inventor: BERRY NICHOLAS KANE
IPC: A01F12/18
Filed: 2020-10-26
Abstract: Un système de traitement de matériau (10) comprend un cylindre (12), également mentionné ci-après, ayant une surface de broyage ou d'impact (14) et un axe central (16). La surface d'impact (14) est imperméable, en ce que le matériau ne peut pas passer à travers la surface (14) mais est plutôt contenu par la surface. Un mécanisme de percussion (18) est situé à l'intérieur du cylindre et tourne autour de l'axe central (16). Le système (10) comporte des ouvertures d'entrée (20a) et (20b) formées dans le cylindre (12) à des emplacements axialement espacés le long de l'axe (16). Au moins une ouverture de sortie (22) est formée dans le cylindre (12) au niveau d'un emplacement intermédiaire entre les entrées (20). Le mécanisme de percussion (18) comprend une pluralité de marteaux (52) montés sur un arbre (52) qui tourne autour de l'axe (16).
Patent CA-3159326-A1 (CA)
Inventor: CHURCHILL FREDERICK
IPC: F03B3/04
Filed: 2019-10-29
Abstract: A segmented augmented turbine assembly for generating electricity from a fluid in motion, the assembly comprising a segmented annular ducted channel extending between an inlet receiving the fluid and an outlet, the channel comprising a convergent accelerating the fluid, a segmented turbine-rotor section comprising blades and guide vanes rotating about a central shaft coupled to a generator, and a diffuser section configured to decelerate the fluid, wherein the channel comprises solid inserts attached to an outside face of the turbine-rotor section, the flow stream passing through open flow-through segments positioned between the solid inserts.
Patent CA-3161877-A1 (CA)
Title: Materiau de paroi et structure pourvue d'un materiau de paroi
Inventor: IKEDA SATOSHI
IPC: E04F13/14
Filed: 2020-12-15
Abstract: L'invention conerne un matériau de paroi approprié pour fournir un niveau d'étanchéité élevé dans une structure pourvue dudit matériau de paroi ; ainsi qu'une structure pourvue d'un matériau de paroi. Le matériau de paroi X selon l'invention comprend une partie jonction côté surface (10) et une partie jonction côté arrière (20). Un premier film de résine (31) est disposé sur une surface d'extrémité (11a) de la partie jonction côté surface (10) et/ou sur une surface d'extrémité (21) de la partie jonction côté arrière (20), et un deuxième film de résine (32) est disposé sur une surface d'extension (11b) et/ou sur une surface d'extension (22b). Lorsque la partie jonction côté surface (10) d'un matériau de paroi X et la partie jonction côté arrière (20) d'un autre matériau de paroi X sont reliées entre elles dans une première direction D1, les surfaces d'extrémité (11a, 21) et le premier film de résine (31) sont positionnés de sorte que les surfaces d'extrémité (11a, 21) se fassent face au niveau du site de jonction tandis que le premier film de résine (31) remplit au moins l'intervalle entre lesdites surfaces d'extrémité (11a, 21), et les surfaces d'extension (11b, 22b) et le deuxième film de résine (32) sont positionnés de sorte que les surfaces d'extension (11b, 22b) se fassent face au niveau du site de jonction tandis que le deuxième film de résine (32) remplit au moins l'intervalle entre les surfaces d'extension (11b, 22b). La structure Y pourvue d'un matériau de paroi selon l'invention est obtenue au moyen dudit matériau de paroi X
Patent CA-3162357-A1 (CA)
Inventor: CALMON LUCILE
IPC: A23J1/14
Filed: 2020-12-22
Abstract: The invention relates to leguminous protein isolates, particularly pea protein isolates having a low lipid content, as well as to a process for the preparation thereof.
Patent CA-3168742-A1 (CA)
Title: Illumination device and lamp comprising the illumination devices
Inventor: QIAN XIN
IPC: F21V31/00
Filed: 2022-07-25
Abstract: An illumination device and a lamp having the illumination devices. The illumination device includes a support structure and light-emitting component, the light-emitting component being provided on one side of the support structure, and opening being provided on a side of the support structure opposite to the light-emitting component; wherein the illumination device further includes an optical component cooperating with the opening of the support structure to form an accommodating space, the light-emitting component being accommodated in the accommodating space, and the optical component includes: a light transmission portion, provided above light-emitting sides of the light-emitting component and configured to transmit light from the light-emitting component, the light transmission portion having edge portions, and the light transmission portion cooperating with the opening of the support structure by means of the edge portions so as to form the accommodating space; and sealing portions, provided along the edge portions of the light transmission portion; the light transmission portion and the sealing portions are formed integrally. An illumination device having such a configuration and an LED lamp constituted by the illumination devices can have excellent heat dissipation performance and water resistance performance, and a high light efficiency.
Patent CA-3169705-A1 (CA)
Inventor: WANG NAN
IPC: E21B21/06
Filed: 2022-08-05
Abstract: A process is provided for capturing fines present in fluid fine tailings, in particular, in oil sands fluid fine tailings (FFT), present in a tailings containment structure by spreading coarse sand into the tailings containment structure below an interface that has formed between a water cap and the fluid fine tailings to form a uniform, non-segregating and homogenous fines-rich, a high total solids content mixture that will ultimately form a beach below FFT (BB-FFT) at the bottom of the tailings containment structure.
Patent CA-3171602-A1 (CA)
Inventor: CHIEW ANSEN
IPC: C12P13/00
Filed: 2021-03-14
Abstract: L'invention concerne des procédés améliorés de production de précurseurs de nylon à base biologique ayant des impuretés organiques et inorganiques réduites. Les procédés comprennent généralement la fermentation d'un micro-organisme conçu pour produire de la lysine dans un milieu de culture modifié ayant une teneur en ions inorganiques faible ou réduite, par exemple en employant un milieu de culture ayant un système tampon de dicarboxylate d'ammonium qui est de préférence dépourvu d'ions inorganiques non essentiels, et la cristallisation de la lysine directement à partir du surnageant de fermentation de la lysine usée en ajoutant une quantité suffisante d'un acide dicarboxylique. De telles stratégies visent à produire des cristaux de sel de dicarboxylate de lysine qui peuvent être utilisés dans une étape de bioconversion en aval pour la production de sels de dicarboxylate de cadavérine ayant des impuretés organiques et inorganiques réduites, qui améliorent leurs performances en aval, par exemple dans des réactions de polymérisation pour la synthèse de polyamide.
Patent CA-3171934-A1 (CA)
Inventor: LIU MINGYAO
IPC: A01N1/02
Filed: 2021-05-14
Abstract: La présente invention concerne une solution de perfusion d'organe comprenant un composant colloïde, un mélange de sels, un système tampon et un composé de glutamine dans un milieu physiologiquement acceptable.
Patent CA-3178694-A1 (CA)
Inventor: CHEN FEI
Filed: 2022-10-07
Abstract: Disclosed is a sensor for measuring fluid properties using microwave resonance comprising at least two layers of a printed circuit board material bonded together. The first side of the first layer has an electrically conductive split ring resonator thereon. A fluid channel, preferably a microfluidic fluid channel, is provided in at least the second layer.  The split ring resonator has an outer ring and a concentric inner ring having a gap. The fluid channel extends across the outer and inner rings and is aligned with the gap. Also disclosed are sensor systems, methods of measurement of liquid sample characteristics and methods of fabricating the sensor, particularly using photolithographic techniques to simplify alignment of the channel and manufacturing of the sensor.
Patent CA-3182340-A1 (CA)
Inventor: FRANSON STEVEN J
IPC: H04B1/40
Filed: 2021-03-04
Abstract: An antenna apparatus includes a first component layer having a plurality of antenna elements forming an antenna array. A second component layer includes: (i) a plurality of RFICs coupled to the antenna elements, where each RFIC has active beamforming circuitry to adjust signals communicated with one or more of the antenna elements, and a portion of a first stage of a beamforming network (BFN); and (ii) an additional stage and a further stage of the BFN, each disposed externally of the RFICs. At least some of the RFICs include an intermediate amplifier coupled between the additional and further stages of the BFN.
Patent CA-3183837-A1 (CA)
Inventor: REUBEN RONIE
IPC: A47G9/08
Filed: 2020-06-29
Abstract: A body monitoring sensor system having a sensor module attachable to a thermally insulated article of warmth having a thermal insulation of a known clo index value. The sensor system has sensors to produce various atmospheric and body condition signals to feed a computer having a processor. The processor is programmed to perform calculations to generate output signals indicative of corrective action required based on protection offered by the clo index of the thermal insulation of the article of warmth and taking into account the calculated wind chill, temperature and humidity and the wearer person's body temperature and humidity conditions to provide warmth and comfort to the user person under actual atmospheric conditions. The system further provides a user person information to prevent health risk when in adverse atmospheric conditions and wherein the information provided is accessible remotely by a guardian person or to a first responder.
Patent CA-3184548-A1 (CA)
Inventor: HOENIGSCHMID ANDREAS
IPC: G09B1/38
Filed: 2021-08-10
Abstract: Geometric art toys are provided which include first toy members and second toy members. The first toy members are formed as tetrahedrons, and in some embodiments include a magnet positioned in a cradle such that the magnet alternatingly exhibits a first polarity through a first face and a second face of the first toy member. The second toy members are also formed as tetrahedrons, and in some embodiments include a magnet positioned in a cradle such that the magnet alternatingly exhibits a second polarity that is different from the first polarity through a first face and a second face of the second toy member.
Patent CA-3184989-A1 (CA)
Title: Methodes d'administration de phenylbutyrate au gout masque et compositions associees
Inventor: SCHELLING CHRISTOPHER D
IPC: A61K31/192
Filed: 2021-07-07
Abstract: La présente invention concerne des formulations de phénylbutyrate au goût masqué et des méthodes d'utilisation dans le traitement de la rétention d'azote et d'autres troubles. Les formulations de l'invention réduisent également des effets indésirables touchant le système nerveux central et permettent des temps de consommation plus longs.
Patent CA-3188954-A1 (CA)
Title: Pumped heat energy storage system with charge cycle thermal integration
Inventor: TRUONG BAO H
IPC: F01K3/00
Filed: 2021-08-12
Abstract: A system including: a pumped-heat energy storage system ("PHES system"), wherein the PHES system is operable in a charge mode to convert electricity into stored thermal energy, wherein the PHES system comprises a working fluid path circulating a working fluid through, in sequence, at least a compressor system, a hot-side heat exchanger system, a turbine system, a cold-side heat exchanger system, and back to the compressor system; and (ii) a fluid path directing a hot fluid from a heat source external to the PHES system through a reheater, wherein a portion of the working fluid path through the turbine system comprises circulating the working fluid through a first turbine, the reheater, and a second turbine, and wherein the working fluid thermally contacts the hot fluid in the reheater, thereby transferring heat from the hot fluid to the working fluid.