baber/WOPTO huggingface dataset:
Patent CA-3052431-A1 (CA)
Title: Trigger assembly
Inventor: GILLETTE MILES LEWIS
IPC: F41A19/12
Filed: 2018-01-26
Abstract: A trigger assembly apparatus includes spherical portion(s) and spherical bearing(s), rounded sear, stabilizing catch, and complimentary shield. In an exemplary embodiment, the spherical portion(s) and spherical bearing(s) respond to non-linear movement. Further, the interaction of the spherical portion(s) and spherical bearing(s) results in the mobility of the trigger in relation to the 6 degrees of freedom thereby resulting in the firearm being generally unaffected by side to side movement of the trigger during activation. The trigger assembly may also include but is not limited to a rounded sear, stabilizing catch, and complimentary shield. The rounded portion of the sear engages the hammer stop notch at a single point further resulting in the firearm being generally unaffected by side to side movement of the trigger. Additionally the stabilizing catch and shield helps facilitate the proper reset of the trigger assembly.
Patent CA-3056749-A1 (CA)
Title: Sensor configuration
Inventor: DIGHE SHAILESH SHASHANK
IPC: E21B47/01
Filed: 2017-03-17
Abstract: A sensor configuration including a centralizer having a rib, a hollow defined within the rib, and a sensor positioned within the hollow. A borehole system including a borehole, a tubular string disposed within the borehole, a centralizer having a rib, and the rib defining a hollow, disposed upon the tubular string, a sensor within the hollow. A method for acquiring data in a borehole including running a sensor configuration as in any prior embodiment on a tubular string into a borehole, cementing the tubular string in the borehole, and sensing with the sensor configuration, a parameter in the borehole.
Patent CA-3057962-A1 (CA)
Inventor: LANE MICHAEL T
IPC: B65D1/02
Filed: 2017-11-13
Abstract: La présente invention concerne un contenant définissant un axe longitudinal et une direction transversale qui est transversale par rapport à l'axe longitudinal. Le récipient comprend une bague et une partie paroi latérale s'étendant depuis la bague. Une pluralité de nervures sont définies par la paroi latérale. Une partie base s'étend à partir de la partie paroi latérale et renferme la partie paroi latérale pour former un volume à l'intérieur de celle-ci afin de retenir un produit. La partie base présente une surface de contact pour supporter le contenant. Une pluralité de bandes s'étendent radialement le long de la partie base à l'opposé de l'axe longitudinal dans la direction transversale, chacune des bandes définissant une surface de bande qui est plus proche de la bague que la surface de contact. La pluralité de nervures et la partie base sont configurées pour placer le contenant dans un état de charge hydraulique lorsque la charge supérieure est appliquée sur le contenant après que le contenant est rempli.
Patent CA-3063004-A1 (CA)
Title: Electronique papier a revetement resine, son procede de production et son application dans des produits manufactures
Inventor: DEPRES GAEL
IPC: B32B21/06
Filed: 2018-05-16
Abstract: La présente invention concerne un dispositif électronique imprimé à base de papier comprenant une ou plusieurs feuilles de papier qui sont imprégnées d'une résine afin de remplir les vides (ou pores) de réseaux poreux de fibres de cellulose et en particulier saturer lesdits réseaux poreux de fibres de cellulose, ainsi que revêtir les surfaces externes de l'électronique imprimée avec ladite résine. Un dispositif électronique entièrement encapsulé est obtenu, qui est protégé contre des dommages environnementaux et physiques externes, par exemple contre l'humidité et l'oxygène, et a acquis une résistance suffisante au déchirement. Le dispositif électronique imprégné et encapsulé peut ensuite être intégré avec succès dans un objet sous la forme d'une structure monolithique plate ou incurvée. Ceci peut notamment être obtenu par un procédé de stratification, étant donné que ledit dispositif conserve une pression élevée, une température élevée, ne crée pas de bulles, ne se déstratifie pas, et peut être entièrement intégré dans un produit fini.
Patent CA-3063814-A1 (CA)
Inventor: ZUREK STANISLAW
IPC: G01R19/00
Filed: 2018-05-14
Abstract: Dans un dispositif de mesure selon la présente invention pour effectuer une mesure d'un paramètre électrique, une sortie (6) d'un capteur (5) est échantillonnée pour produire au moins un échantillon, et un procédé itératif est conduit comprenant : la production d'échantillons supplémentaires ; le maintien en mémoire d'un réseau stocké (15) d'échantillons comprenant l'au moins un échantillon et chacun des échantillons supplémentaires de chaque itération ; la détermination d'une mesure de variabilité statistique d'une moyenne (18) pour l'itération respective à partir d'une mesure de variabilité statistique et du nombre d'échantillons utilisés pour générer la mesure de variabilité statistique ; la comparaison de la mesure de variabilité statistique de la moyenne à un seuil prédéterminé (17) ; et la génération d'un signal électrique indiquant un état de la mesure (20) si la mesure de variabilité statistique de la moyenne des échantillons prélevés pendant la mesure est inférieure ou égale au seuil prédéterminé.
Patent CA-3065759-A1 (CA)
Inventor: TAKEBE TAKANORI
IPC: C12N5/074
Filed: 2018-02-19
Abstract: Disclosed are methods of inducing formation of a liver organoid from precursor cells, such as iPSC cells. The disclosed liver organoids may be used for screening for a serious adverse event (SAE), such as liver failure and/or drug induced liver injury (DILI), and/or drug toxicity. The disclosed liver organoids may also be used to treat an individual having liver damage, or for identifying a preferred therapeutic agent.
Patent CA-3066058-A1 (CA)
Inventor: GIESE JOCHEN
IPC: G01M3/24
Filed: 2018-04-13
Abstract: A pipeline inspection system includes a pipeline pig having a controller and a plurality of ultrasonic transducer elements situated in an array. Each of the plurality of ultrasonic transducer elements emits an ultrasonic signal into a wall of a pipeline and receives echoes of the ultrasonic signal from the pipeline wall. The controller selects a first subset of the plurality of ultrasonic transducer elements from which to emit the ultrasonic signals into the wall of the pipeline as the pipeline pig passes through the pipeline, analyzes the echoes of the ultrasonic signals received by the plurality of ultrasonic transducer elements to detect a feature in the pipeline wall, and selects a second subset of the plurality of ultrasonic transducer elements to emit the ultrasonic signals into the wall of the pipeline as the pipeline pig passes through the pipeline when the feature is detected in the pipeline wall.
Patent CA-3068924-A1 (CA)
Inventor: PEDLEY MARK
IPC: A61B5/00
Filed: 2018-07-05
Abstract: The present invention relates to deformable supports that provide a compressive force on a human or animal limb or body and can self-determine that force and monitor it. The invention further relates to garments comprising those supports and an associated system for self-determination, monitoring and communicating the compressive force.
Patent CA-3071190-A1 (CA)
Inventor: MAJEED MUHAMMED
IPC: A61K38/16
Filed: 2018-07-17
Abstract: The present invention relates to a process for the isolation of bioactive components from spent turmeric (Curcuma longa) and compositions comprising said bioactive components. Further, the present invention also elucidates the potent anti-inflammatory activity of said bioactive compositions and therapeutic applications thereof in rheumatoid arthritis.
Patent CA-3073957-A1 (CA)
Title: Pharmaceutical compositions comprising sepiapterin and uses thereof
Inventor: LEVY DANIEL E
IPC: A61K31/519
Filed: 2018-09-04
Abstract: The present invention features pharmaceutical compositions including sepiapterin, or a pharmaceutically acceptable salt and/or co-crystal thereof, and methods for the treatment of tetrahydrobiopterin-related disorders (e.g., tetrahydrobiopterin deficiency or phenylketonuria) with such compositions.
Patent CA-3077028-A1 (CA)
Title: Compositions and methods for treatment of bowen's disease and related diseases
Inventor: OBI JUSTICE E
IPC: A61P11/00
Filed: 2017-09-25
Abstract: Compositions and methods for the treatment of Bowen's disease, an orphan disease, are described. In addition, compositions and methods for the treatment of recurrent respiratory papillomatosis (RRP), an orphan disease, are described. Compositions and methods for the treatment of stage 1 melanoma are also described. The compositions comprise one or more active ingredients selected from the group consisting of: chloroquine, amodiaquine, and an antibiotic such as metronidazole. The methods comprise administering a therapeutically effective amount of such compositions to a subject in need thereof.
Patent CA-3081121-A1 (CA)
Inventor: KARA PETER
IPC: A61F11/14
Filed: 2020-05-21
Abstract: Disclosed are hearing protection devices and housings for noise sensors for the same. Hearing protection devices can include an ear cup including an external casing partially defining an inner space, a noise sensor including a microphone electrically coupled to a printed circuit board, and a housing disposed in an aperture defined in the external casing. The housing can define an axial bore defining a noise sensor receiving portion and an acoustic communication portion. The inner space of the ear cup can be substantially airtight when the housing is sealably disposed at or proximate the aperture, the microphone is engaged within the noise sensor receiving portion of the housing, and the ear cup is worn securely about the wearer's ear. The noise sensor can be calibrated by removing a removable securing collar and slidably disposing a calibration tool into the axial bore without further disassembling the hearing protection device.
Patent CA-3082635-A1 (CA)
Title: Method and system for presenting a user selectable interface in response to a natural language request
Inventor: MILLIGAN NICOLAS YVON ELIJAH
IPC: G06F16/9032
Filed: 2018-11-05
Abstract: The present invention discloses numerous implementations of system and method which receives a user request and, using methods of natural language processing including part of speech tagging, analyses the user request to generate a query to a database of information. Based on the machine understanding, the system presents an interactive representation of the uttered request back to the user. This provides context to the user, which explains the machine understanding of the request and acts as an interface to iteratively refine or adjust the machine understanding by altering specific elements of the uttered language. The methods of altering specific elements of the uttered language may vary depending on the element and a variety of user selectable interfaces may be used to display one or more queried elements along with alternative elements pertaining to the queried element. The user could select an alternative element and change the database query.
Patent CA-3082759-A1 (CA)
Inventor: TUNDIDOR CABADO YAIMA
IPC: C07K16/28
Filed: 2018-11-20
Abstract: This invention provides new antibodies (Ab) and fragments that recognize the extracellular region of the human epidermal growth factor receptor (hEGFR) with a higher affinity than the Ab nimotuzumab, thus been able to recognize more efficiently lines with medium expression of EGFR. The present invention also relates to pharmaceutical compositions comprising as active principle the disclosed Abs and fragments and their use in the therapy of tumors with EGFR expression. In addition, it relates to the use of the Abs and fragments disclosed linked to a radioisotope or fluorophore for the localization of EGFR positive tumors.  Additionally, the Abs and fragments disclosed can be used in the directionalization of the immune response to EGFR positive tumor cells when they are fused to protein or protein domains of immunological interest.
Patent CA-3086876-A1 (CA)
Title: Alliage d'aluminium
Inventor: FEHRMANN HENNING
IPC: C22C21/06
Filed: 2018-12-21
Abstract: La présente invention concerne un alliage contenant de l'aluminium et du magnésium, un procédé de préparation dudit alliage, un procédé de préparation d'un produit comprenant ledit alliage, et un produit comprenant ledit alliage.
Patent CA-3091350-A1 (CA)
Inventor: ITOH TERUAKI
IPC: G01N37/00
Filed: 2020-08-27
Abstract: A specimen processing apparatus includes; a first image acquisition portion configured to capture an image of a specimen container and acquire a first image of an outer peripheral surface of the specimen container; a label removal portion configured to remove at least a part of a label attached to the outer peripheral surface of the specimen container; a second image acquisition portion configured to acquire a second image of the specimen container from which the at least part of the label is removed; and a label printing portion configured to prepare a copy label based on the first image.
Patent CA-3092874-A1 (CA)
Title: Network agnostic dynamic satcom system and associated network features
Inventor: POPELKA DAVID
IPC: H04B7/185
Filed: 2019-03-08
Abstract: A system for network agnostic satellite communications includes an antenna configured to receive at least one antenna receive beam including multiple receive carriers multiplexed in at least one of frequency or time. The system further includes a signal processor configured to receive the multiple receive carriers and to extract data from at least one receive carrier of the multiple receive carriers. The system further includes an input device configured to receive at least one desirable communication parameter. The system further includes a control processor designed to determine actual parameters corresponding to the multiple receive carriers of the at least one antenna receive beam. The control processor is further designed to select an optimal receive carrier by comparing the at least one desirable communication parameter to the actual parameters. The control processor is further designed to establish a current communication link with the optimal receive carrier.
Patent CA-3093175-A1 (CA)
Inventor: DOWNIE LAURA ELIZABETH
IPC: C07K16/24
Filed: 2019-03-06
Abstract: Methods and devices to identify contact lens wearers predisposed to contact lens discomfort are described. The methods and devices involve obtaining a tear film sample from a person and determining an amount of interleukin-17A present in the tear film sample.
Patent CA-3093325-A1 (CA)
Inventor: MATHIESEN VIDAR
IPC: E21B43/12
Filed: 2019-03-11
Abstract: L'invention concerne un dispositif de régulation de débit de fluide destiné à établir une communication fluidique régulable entre un réservoir de fluide externe et un tuyau de base constituant une partie d'une colonne de production, ainsi qu'une colonne de production et un procédé faisant appel à un tel dispositif de régulation de débit de fluide. Le dispositif de régulation de débit de fluide comprend un circuit fluidique primaire placé à l'intérieur d'un logement de dispositif de régulation de fluide, un circuit fluidique secondaire et un élément soupape mobile placé au niveau et/ou dans le circuit fluidique primaire. L'entrée du circuit fluidique secondaire est placée de manière à être séparée de l'entrée du circuit fluidique primaire.
Patent CA-3096359-A1 (CA)
Title: Levier indicateur
Inventor: LUNDY DRAKE
IPC: E05B47/00
Filed: 2020-10-19
Abstract: ABRÉGÉ : Un assemblage de poignée indicatrice dun état comprend généralement une poignée, un support dactivation monté dans la poignée et un indicateur d'état monté dans la poignée et en contact avec le support dactivation. La poignée comprend une tige sétendant le long dun axe longitudinal et une partie de préhension sétendant latéralement de la tige. Le support dactivation est monté dans la tige, et il présente une position de déverrouillage et une position de verrouillage. Lindicateur d'état comprend un premier état, dans lequel un premier signe est affiché, et un deuxième état, dans lequel le premier indice nest pas affiché. Le support dactivation fait passer lindicateur d'état du premier état au deuxième état et vice versa en fonction du déplacement du support dactivation à la position de verrouillage ou de déverrouillage. Date Recue/Date Received 2020-10-19
Patent CA-3097472-A1 (CA)
Title: Systemes et procedes de recuperation de vehicule aerien sans pilote
Inventor: BOUDREAU JOSH
IPC: B64D17/80
Filed: 2019-04-17
Abstract: L'invention concerne un appareil et un système de récupération de véhicule aérien sans pilote. L'appareil comprend une base destinée à être montée sur un véhicule aérien sans pilote. L'appareil comprend en outre un boîtier pour venir en prise avec la base. En outre, l'appareil comprend un parachute disposé dans le boîtier. L'appareil comprend également un mécanisme de déploiement pour déployer le parachute. Le mécanisme de déploiement est destiné à éjecter le boîtier à distance de la base lors d'un événement de déclenchement.
Patent CA-3099621-A1 (CA)
Inventor: DAVEY MARK
IPC: A01H5/10
Filed: 2019-05-24
Abstract: Methods are described for selecting or producing a cereal plant comprising a functional restorer gene for wheat G-type cytoplasmic male sterility and nucleic acids and/or polypeptides for use therein.
Patent CA-3099626-A1 (CA)
Inventor: BODET HERVE
IPC: B65D83/44
Filed: 2019-05-27
Abstract: The invention relates to a valve body intended to be fastened to a cup provided with an opening to form an aerosol-generating valve. The valve body comprises a tubular body closed at one of its ends by a closure wall provided with an orifice and extending along a main axis (A). According to the invention, the valve body is constituted by two parts which are separate before the assembly of the valve, one of the two parts being provided with the closure wall (32) and with a portion or with the whole of the tubular body (31), and the other of the parts being provided with another closure wall (22) provided with another orifice (23) and, where appropriate, with the remainder of the tubular body. Each part is provided with a bearing surface (241) and with fastening means (25, 35) such that, in the assembled state of the valve, one of the two parts is situated on one side of the cup and the other is situated on the other side of the cup. A portion of one of the two parts at least passes through the opening in the cup so as to protrude from the other side of the cup. The two parts are fastened to one another by their fastening means (25, 35) by gripping, between their respective bearing surface (241, 341), the cup at an annular portion (121) situated around the opening. A cup seal (71) can be overmoulded onto one of the bearing surfaces (341).
Patent CA-3100908-A1 (CA)
Inventor: DAVEY JAY S
IPC: C12M1/36
Filed: 2019-05-23
Abstract: Disclosed are apparatuses, systems, and methods for processing materials, including biological or chemical materials. A manufacturing module may include a work station configured to perform a process involving equipment capable of use with biological or chemical material, a first transportation segment that is configured to connect and disconnect with a second transportation segment such that when connected, a carrier of the biological or chemical material can be transported from the first transportation segment to the second transportation segment, a pick and place robot configured to move an element between the first transportation segment and the work station; and a movement mechanism configured to allow the work station, the first transportation segment, and the pick and place robot to be moved as a single unit. A system may include a plurality of manufacturing modules that are reconfigurable to a plurality of configurations.
Patent CA-3105153-A1 (CA)
Inventor: LILL JOERG
IPC: C07H21/00
Filed: 2019-10-22
Abstract: The invention relates to a new process for the purification of oligonucleotides which comprises the removal of the acid labile 5'hydroxy protecting group at the 5'- O- oligonucleotide terminus of the oligonucleotide by way of tangential flow filtration with an acidic buffer solution. The process requires less steps and allows a higher degree of automation.
Patent CA-3106087-A1 (CA)
Title: Brake disc mounting arrangement
Inventor: SABETI MANOUCHEHR
IPC: B62L1/00
Filed: 2019-07-02
Abstract: An arrangement and method for mounting a brake disc to an axle hub of a vehicle is provided. The arrangement includes wedge-shaped holes at an radially inner region of the brake disc, corresponding wedge-shaped key inserts, a retaining device such as a retaining ring, and mounting devices such as bolts or studs and nuts that pass through the retaining ring and keys to bias the keys against the axle hub. The circumferential sides of the wedge shapes are aligned with radial lines extending from the rotation axis of the axle hub. This arrangement and method provides a simple, robust and easily installed brake disc mounting that minimizes heat transfer between the brake disc and the axle hub and accommodates thermal expansion of the brake disc and the axle hub to minimize thermal expansion-induced stresses to the brake disc.
Patent CA-3106738-A1 (CA)
Title: Procede de modulation de l'epissage de l'arn par induction d'une mutation de base au niveau d'un site d'epissage ou d'une substitution de base dans une region de polypyrimidine
Inventor: CHANG XING
IPC: C12N15/85
Filed: 2018-07-24
Abstract: L'invention concerne un procédé de modulation de l'épissage de l'ARN par induction d'une mutation de base au niveau d'un site d'épissage ou d'une substitution de base dans une région de polypyrimidine. Le procédé consiste à : exprimer une cytosine désaminase ciblée dans une cellule, pour induire AG au niveau d'un site d'épissage en 3'd'un intron d'intérêt dans un gène d'intérêt pour muter en AA, ou pour induire GT au niveau d'un site d'épissage en 5' de l'intron d'intérêt dans le gène d'intérêt pour muter en AT, ou pour induire une pluralité de Cs dans une région de polypyrimidine de l'intron d'intérêt dans le gène d'intérêt pour muter respectivement en Ts. Le procédé bloque spécifiquement un processus de reconnaissance d'exon, module un processus d'épissage sélectif d'ARNm endogène, induit un saut d'exon, active un site d'épissage alternatif, induit une conversion d'exon mutuellement exclusive, induit une rétention d'intron, et améliore un exon.
Patent CA-3108335-A1 (CA)
Inventor: SUBRAMANIAN ROMESH R
IPC: A61K47/69
Filed: 2019-08-02
Abstract: Aspects of the disclosure relate to complexes comprising a muscle-targeting agent covalently linked to a molecular payload. In some embodiments, the muscle-targeting agent specifically binds to an internalizing cell surface receptor on muscle cells. In some embodiments, the molecular payload inhibits activity of a disease allele associated with muscle disease. In some embodiments, the molecular payload is an oligonucleotide, such as an antisense oligonucleotide or RNAi oligonucleotide.
Patent CA-3116795-A1 (CA)
Inventor: ZHAN QIANG
IPC: F02M26/08
Filed: 2018-12-28
Abstract: An exhaust gas recirculation (EGR) system comprises a first turbocharger (7) and a second turbocharger (6) connected in series. An outlet of a turbine (601) of the second turbocharger is connected to an exhaust pipe (9). An inlet of a compressor (602) of the second turbocharger is connected to the exhaust pipe by means of an EGR gas collection pipe (4), and an outlet of the compressor (602) of the second turbocharger is connected to an intake manifold (2) by means of a low-pressure EGR exhaust pipe (5). The system employs energy of exhaust gas to drive turbines of a two-stage turbocharging system, thereby increasing utilization of the exhaust gas and improving the economic efficiency of an engine. An engine is also disclosed.