baber/WOPTO huggingface dataset:
Patent CA-3067233-A1 (CA)
Title: Automated systems for removing tissue samples from seeds, and related methods
Inventor: BROWN WAYNE
IPC: A01C1/00
Filed: 2018-06-19
Abstract: A seed sampling system is provided comprising an automated seed loading assembly operable to singulate seeds from a plurality of seeds or enable loading of individually stored seeds and an automated seed sampling assembly comprising at least one sampling module operable to remove tissue samples from one of the singulated seeds. The system also includes an automated seed transport assembly comprising at least one retention member operable to transfer the singulated seeds from at least one elevator unit of the seed loading assembly to the at least one sampling module of the seed sampling assembly. In connection therewith, the at least one sampling module includes multiple sampling locations, each associated with a sampler, where the at least one sampling module is operable to remove tissue samples from seeds at one of sampling locations while another one of the sampling locations is cleaned to remove residual seed tissue therefrom.
Patent CA-3069557-A1 (CA)
Title: Engineered immune cells resistant to tumor microoenvironment
Inventor: DUCHATEAU PHILIPPE
IPC: C12N5/0783
Filed: 2018-07-20
Abstract: The invention pertains to the field of adoptive cell immunotherapy. It provides with engineered immune cells comprising genetic alteration into genes which are involved into immune functions downregulation, especially in response to environment signals such as nutrients depletion. Such method allows the production of more potent immune cells in the context of tumors' microenvironment.
Patent CA-3071576-A1 (CA)
Inventor: GALT JOHN ROBERT
IPC: B29C49/24
Filed: 2018-07-12
Abstract: The invention relates to a molded article, such as a container, foirned by a molding system and related methods for printing markings thereon and for the recycling thereof. The structure and steps include forming a body having a printing layer encapsulated by an outer skin layer and an inner skin layer, wherein the outer skin layer and the inner skin layer are formed from a first thermoplastic and the printing layer is formed from a second thermoplastic.  The printing layer is photo-sensitive to laser light of selected properties to change a visual appearance thereof, whereby the container may be printed upon. With recycling of the container the second thermoplastic is separable from the first thermoplastic.
Patent CA-3072361-A1 (CA)
Inventor: GLASS KATIE KRISTINE
IPC: B26D7/20
Filed: 2018-09-11
Abstract: Une bande de papier hygiénique selon l'invention comprend une ligne de faiblesse façonnée, le papier hygiénique présentant un facteur LWP supérieur à environ 7, et un allongement maximum moyen géométrique supérieur à environ 15 %, mesuré d'après la méthode du test de résistance à la traction à sec.
Patent CA-3075059-A1 (CA)
Title: Circuit for component voltage limitation, and apparatus for applying the same
Inventor: CAO RENXIAN
IPC: H02S40/34
Filed: 2019-05-13
Abstract: A circuit for component voltage limitation and an apparatus for applying the same. A detection-and-control unit detects a parameter of a photovoltaic-cell string, and controls operation of a switch unit. The switch unit controls at least one photovoltaic cell connected to the switch unit to operate in the voltage-limited mode, or a photovoltaic cell operating in a voltage-limited mode to resume a normal output. Therefore, a voltage of the photovoltaic-cell string can be reduced, a quantity of photovoltaic modules connected in series can be increased while the highest voltage of the system is guaranteed not to exceed a corresponding requirement, and a cost of the system is reduced. In addition, an output voltage of the photovoltaic-cell string can be increased, and the rate of utilization on the direct voltage and the PVIR of DC/AC are improved for the photovoltaic system.
Patent CA-3077532-A1 (CA)
Inventor: JAYNES DAN R
IPC: B62D21/02
Filed: 2020-03-31
Abstract: A frame extension for a vehicle having a pair of frame rails and a connecting cross member includes a vertical main plate having an inner face attached to an outer face of a frame rail; a vertical forward plate parallel to the vertical main plate and offset from the vertical main plate such that when the frame extension is installed, the vertical forward plate is located outwardly of the vertical main plate; a horizontal main flange abutting an outer face of the vertical main plate and abutting an outer face of the vertical forward plate; and a vertical spacer member connecting the outer face of the vertical main plate to an inner face of the vertical forward plate. The inner face of the vertical main plate is attached to the cross member. The vertical spacer member is approximately aligned with or forward of a front face of the cross member.
Patent CA-3079942-A1 (CA)
Title: Ensembles piece de charpente, poutres et structures support associees
Inventor: PEARSON CHRISTOPHER BRUCE
IPC: E04B1/24
Filed: 2020-04-30
Abstract: Une poutre peut comprendre une pluralité déléments de canal en acier qui sétendent le long dun axe longitudinal. La pluralité déléments de canal en acier peuvent coopérer pour définir un volume intérieur qui est configuré pour recevoir le béton qui sy trouve. La pluralité déléments de canal en acier peut comprendre un premier élément de canal en forme de C définissant un canal qui sy trouve et ayant une première et une deuxième bride. Le canal du premier élément de canal en forme de C peut définir une portion dune partie extérieure du volume intérieur. Les première et deuxième brides peuvent sétendre dans le volume intérieur. Une pluralité déléments projetant vers lintérieur peuvent être espacés le long de laxe longitudinal. La pluralité déléments projetant vers lintérieur peuvent sétendre dans le volume intérieur à partir dun élément de canal en acier à partir dun élément de canal en acier de la pluralité déléments de canal en acier. Une courroie peut sétendre sur le volume intérieur afin que, lorsque le volume intérieur est rempli de béton, la courroie engage le béton.
Patent CA-3080344-A1 (CA)
Inventor: LEWCZYK CHRISTOPHER
IPC: A61F13/56
Filed: 2018-10-26
Abstract: The present disclosure may be embodied as an incontinence device for a catheterized individual. The device includes an absorbent pad configured to be worn by the individual. The absorbent pad having a slit partially separating the pad into two portions. A fastener may be provided for selectively attaching the two portions to each other. In this way, a catheter may be disposed through the slit of the device and the two portions may be attached to each other using the fastener to surround a circumference of the catheter. The fastener may be reusable. In some embodiments, the device includes more than one fastener. The fastener may be one or more of an adhesive, a hook-and-loop fastener, a snap fastener, or combinations thereof.
Patent CA-3086403-A1 (CA)
Title: Trans-abdominal fetal pulse oximetry and/or uterine tone determination devices and systems with adjustable components and methods of use thereof
Inventor: RAY NEIL PADHAIRA
IPC: A61B5/1455
Filed: 2018-12-28
Abstract: A system and/or device for transabdominal fetal oximetry and/or fetal pulse oximetry and/or uterine tone determination may include one or more articulating, adjustable, and/or selectable components such as a light source and/or a photodetector. In some embodiments, the positioning of a light source and/or detector may be adjustable. The articulation and/or adjustment of position of the light source and/or photodetector may be in any plane (X, Y, and/or Z) and, in some instances, may be responsive to a fetal position within a maternal abdomen. Light detected by the detectors may be used to determine a fetal hemoglobin oxygen saturation level and/or a muscular state (e.g., contracted or relaxed) of the pregnant mammal's uterus.
Patent CA-3088478-A1 (CA)
Inventor: GUERRY PHILIPPE
IPC: A61P37/06
Filed: 2019-01-25
Abstract: L'invention concerne des formes cristallines de l'acide (3S,4S)-1- Cyclopropylméthyl-4-{[5-(2,4-difluoro-phényl)-isoxazole-3-carbonyl]- amino}-piperidine-3-carboxylique (1-pyrimidin-2-yl-cyclopropyl)- amide ; des procédés pour leur préparation, et des compositions pharmaceutiques contenant de telles formes cristallines. Le composé agit en tant que modulateur du récepteur CXCR7 et est donc utile pour le traitement du cancer.
Patent CA-3090626-A1 (CA)
Title: Procede et dispositif pour construire un element de fondation dans le sol
Inventor: WENZL PATRIK
IPC: E02D5/00
Filed: 2019-03-07
Abstract: L'invention concerne un procédé et un dispositif pour construire un élément de fondation dans le sol, consistant notamment à former un trou dans le sol et à le remplir d'une masse de remplissage durcissable pour former l'élément de fondation. Selon l'invention, avant le durcissement de la masse de remplissage, un support de données sur lequel sont stockées des informations relatives à l'élément de fondation construit est introduit dans le trou.
Patent CA-3093391-A1 (CA)
Title: Actionneur elastique en serie en torsion
Inventor: KIM BONGSU
IPC: G01L3/14
Filed: 2019-03-22
Abstract: L'invention concerne un actionneur élastique en série (SEA) de type rotatif destiné à être utilisé dans des applications robotiques. Le SEA comprend un moteur, un ensemble de transmission par engrenage, un ensemble ressort et des capteurs. Dans un exemple, une articulation robotique peut comprendre le SEA ainsi que deux liaisons couplées l'une à l'autre au niveau de l'ensemble articulation. Les deux liaisons peuvent être conçues comme liaisons d'entrée et de sortie. Chaque liaison peut avoir un corps de boîtier d'articulation qui peut être relié de manière concentrique par l'intermédiaire d'un palier d'articulation de telle sorte qu'ils tournent librement l'un contre l'autre. Le cadre de boîtier du SEA peut être fixé au niveau du corps de boîtier d'articulation de la liaison d'entrée tandis que le support de sortie de l'ensemble ressort du SEA peut être couplé de manière concentrique au corps de boîtier d'articulation de la liaison de sortie. La rotation du rotor de moteur provoque la rotation de la liaison de sortie par rapport à la liaison d'entrée plus la déviation de ressort de l'ensemble ressort. Lorsqu'une force ou un couple externe est appliqué entre les deux liaisons, une action de commande d'une boucle de commande peut provoquer une rotation et une force motrice du moteur qui conduisent à la déviation de l'ensemble ressort pour s'équilibrer avec la force/le couple externe et la force d'inertie provenant des masses de corps se déplaçant conjointement avec les liaisons.
Patent CA-3095668-A1 (CA)
Title: Method and apparatus for obtaining resource indication value
Inventor: CHEN ZHENG
IPC: H04W72/12
Filed: 2019-04-02
Abstract: Provided are a method and device for acquiring a resource indicator value. The method comprises: receiving downlink control information, wherein the downlink control information contains a first resource indicator value n, the number of bits of the first indicator value n is determined according to a first bandwidth region, and the downlink control information is used for scheduling a data channel located in a second bandwidth region; determining a second indicator value r according to the first indicator value n, wherein a is a positive number, and b is a positive integer; and determining a resource occupied by the data channel according to the second indicator value r. By means of this method, the flexibility of a network device scheduling a data channel can be improved.
Patent CA-3097377-A1 (CA)
Inventor: PUJARI SASWATI
IPC: C08J9/12
Filed: 2019-04-11
Abstract: A melt blended composition comprising, in weight percent (wt%) based upon the weight of the composition: (A) 55 to 94.98 wt% of a thermoplastic polymer, (B) 5 to 44.98 wt% of a moisture curable polymer, (C) 0.01 to 5 wt% of a moisture condensation catalyst, and (D) 0.01 to 5 wt% of a foaming agent, exhibits enhanced foaming, rheological and mechanical properties as compared to a composition alike in all aspects save for the presence of a moisture curable polymer.
Patent CA-3097412-A1 (CA)
Inventor: KISER PETER
IPC: A23G9/04
Filed: 2018-04-20
Abstract: The invention relates to a device for shredding of deep-frozen food products provided in block form. It comprises a tool (2) coupled to one end (16) of a rotatable shaft (6) by means of which it is rotated about an axis of rotation (X) during the intended operation and is advanced along the axis of rotation (X) in the direction (S) towards the block of food products, thereby scraping off layers of food products off the block of food products. The tool (2) can be uncoupled from the end of the shaft (16) and can be recoupled to the end of the shaft (16) as intended without using a tool. The coupling of the tool (2) to the end of the shaft (16) is designed in such a way that when the tool (2) is coupled to the end of the shaft (16) as intended, it axially abuts the end of the shaft (16) and is thereby held in a force-locking manner on the end of the shaft (16), and that it forms a rotational form-lock with the end of the shaft (16) in the intended direction of drive rotation, for the transmission of drive forces from the shaft (6) to the tool (2). Furthermore, the device comprises a tool detection device (17, 23, 24) by means of which it is possible to determine whether a tool (2) is arranged on the end of the shaft (16) as intended or not. With such devices according to the invention, an automatic coupling and uncoupling of the knife (2) to and from the blade shaft (6) can be realized, such that the knife (2) can be provided together with the container (12) containing the block of food products, and at the same time it can be ensured that an operation only takes place or is possible when the tool (2) is coupled as intended. Accordingly, a fast, hygienic, and at the same time extremely safe operation results.
Patent CA-3098213-A1 (CA)
Inventor: MATILSKY DREW
IPC: A47L13/257
Filed: 2020-11-05
Abstract: ABSTRACT OF THE DISCLOSURE A cleaning implement includes a body made of a porous material, with the body including a top surface and a bottom surface on opposite sides of the body, a first side surface and a second side surface on opposite sides of the body, and a first end surface and a second end surface on opposite sides of the body. The body also includes segments defined by one or more lengthwise cuts formed in one of the top and bottom surfaces, with each of the one or more lengthwise cuts extending only partially into the body in the thickness direction, and extending in the length direction from the first end surface to the second end surface. Date Recue/Date Received 2020-11-05
Patent CA-3098531-A1 (CA)
Inventor: OLM ORVILLE
IPC: B64C27/08
Filed: 2013-05-15
Abstract: ABSTRACT A rotary wing aircraft apparatus has arms extending from a body, and a rotor assembly attached to an end of each arm. Each rotor assembly has a rotor blade releasably attached by a lock mechanism. A clockwise rotor blade is releasably attached to a first rotor assembly by engagement in a clockwise lock rnechanisrn, and a counterclockwise rotor blade is releasably attached to a second rotor assembly by engagement in a counterclockwise lock mechanism. The clockwise rotor blade is engageable only with the clockwise lock mechanism and the counterclockwise rotor blade is engageable only with the counterclockwise lock mechanism and cannot be engaged in the clockwise lock mechanism. A leg extends down from each rotor assembly to support the apparatus on the ground. 22761817v1 Date Recue/Date Received 2020-11-09
Patent CA-3099280-A1 (CA)
Inventor: AZNAREZ ISABEL
IPC: C12N15/113
Filed: 2019-05-03
Abstract: Provided herein are methods and compositions for treating a subject in need thereof, such as a subject with deficient LAL protein expression or a subject having Cholesteryl Ester Storage Disease.
Patent CA-3099631-A1 (CA)
Title: Copolymeres thermoplastiques a haute teneur en soufre et leur procede de preparation
Inventor: DE ANGELIS ALBERTO RENATO
IPC: C08L81/04
Filed: 2019-05-10
Abstract: Copolymère thermoplastique à haute teneur en soufre comprenant du soufre à raison d'au moins 40 % en poids et, de préférence, à raison de 45 % en poids à 90 % en poids, par rapport au poids total dudit copolymère thermoplastique, et au moins un monomère de formule générale (I) dans laquelle : R1 et R2, qui sont identiques ou différents l'un de l'autre, représentent un atome d'hydrogène ; ou sont choisis parmi des groupes alkyle linéaires ou ramifiés en C1-C20 et, de préférence, en C1-C15, des groupes alcényle linéaires ou ramifiés en C2-C20 et, de préférence, en C2-C15, des groupes alkylidène linéaires ou ramifiés en C2-C20 et, de préférence, en C2-C15 ; ou R1 et R2 peuvent éventuellement être liés l'un à l'autre de manière à former conjointement avec les autres atomes auxquels ils sont liés, un cycloalcène saturé, insaturé ou aromatique contenant de 4 à 6 atomes de carbone, éventuellement substitué par des groupes alkyle linéaires ou ramifiés en C1-C20 et, de préférence, en C1-C15, ledit cycle contenant éventuellement des hétéroatomes tels que, par exemple, l'oxygène, le soufre, l'azote, le silicium, le phosphore, le sélénium ; ledit monomère présentant la formule générale (I) étant présent à raison d'au plus 60 % en poids et, de préférence, de 10 % en poids à 55 % en poids, par rapport au poids total dudit copolymère thermoplastique. Ledit copolymère thermoplastique à haute teneur en soufre présente une température de transition vitreuse (Tg) élevée [c'est-à-dire une température de transition vitreuse (Tg) supérieure ou égale à 80 °C] et de bonnes propriétés mécaniques et peut être avantageusement utilisé, en tant que tel ou en mélange avec d'autres (co)polymères (par exemple le styrène, le divinylbenzène), dans de nombreuses applications telles que, par exemple, les emballages, l'électronique, les appareils ménagers, les boîtiers d'ordinateurs, les boîtiers de CD, les cuisines, les laboratoires, les articles médicaux et de bureau, dans les bâtiments et la construction.
Patent CA-3100976-A1 (CA)
Title: Method and apparatus for processing video signal
Inventor: LEE BAE KEUN
IPC: H04N19/176
Filed: 2019-06-07
Abstract: An image decoding method according to the present invention can comprise the steps of: acquiring residual coefficients of a current block; dequantizing the residual coefficients; performing secondary inverse transformation on the dequantized residual coefficients; and performing primary inverse transformation on the performance result of the secondary inverse transformation. The secondary inverse transformation can be performed for a partial region of the current block.
Patent CA-3102673-A1 (CA)
Title: Self-cleaning cigarette manufacturing machine
Inventor: MUNAWAR SAJID
IPC: A24C5/00
Filed: 2020-12-14
Abstract: A cigarette assembly machine that accepts loose shredded plant material ("SPM") and cigarette blanks that include a filter and an empty SPM holding portion and produces cigarettes. The machine has an SPM slug forming mechanism, adapted to accept loose SPM and form it into a slug of SPM in the shape of the SPM  holding portion and a cigarette blank accepting and holding mechanism, adapted to hold the cigarette blank. Further, a shaft and a two-stroke shaft moving assembly is adapted to push the SPM slug into the holding portion. Finally, the shaft includes a solid distal push tip, an intermediate brush, and a proximal shaft, whereby as the shaft is moved through its strokes, the intermediate brush scrubs the SPM slug forming mechanism.
Patent CA-3104164-A1 (CA)
Title: Graphically animated audience
Inventor: ASHFAQ AHAMED SHAKIR SHARFRAZ
IPC: G06T13/00
Filed: 2020-12-23
Abstract: Systems and methods for generating a graphically animated audience are disclosed.  Biometric data is captured via a sensor during display of content via a first device. The biometric data is stored in association with metadata for the content, and is mapped to a graphical representation. Based on the mapping of the biometric data to the graphical representation and the metadata, a graphical animation is generated for display in synchronization with displaying of the content via a second device.
Patent CA-3104743-A1 (CA)
Inventor: BENJAMIN COLIN
IPC: B07B13/04
Filed: 2019-07-17
Abstract: A system and method for sizing and separating granular particles within the bulk granular solids by creating a graded granular flow comprising multiple sized fractions with gradation of the particles according to particle size between relatively fine fractiom and relatively coarse fractions; and capturing at least a portion of granular flow. The system (11) comprises means (25) for creating the graded granular flow, and means (30) for capturing at least a portion of the graded granular flow. The graded granular flow is split into separate streams, one of which is subsequently captured by intercepting that stream. The intercepted stream may be collected or redirected for further processing.
Patent CA-3105882-A1 (CA)
Title: Optical mirrors made of carbon fiber composite material
Inventor: BOHME TOBIAS
IPC: G02B7/182
Filed: 2021-01-18
Abstract: ABSTRACT A fast steering optical mirror for laser beam deflection, moved by at least one rotational axis, including: a plate containing a plurality of carbon fiber layers laid up in a resin, wherein the plate includes a front face, at least a portion of the front face being polished and coated for laser light reflection; and wherein a surface normal of the front face is aligned orthogonal to the at least one rotational axis. A method of manufacturing fast steering optical mirror including: forming a plate having a front face and a back face by laying up a plurality of carbon fiber layers in a resin; aligning the plate so that a surface normal of the plate is orthogonal to at least one rotational axis of the mirror; and polishing and coating at least a portion of the front face for light reflection. Date Recue/Date Received 2021-01-18
Patent CA-3106165-A1 (CA)
Title: Dispositifs de stockage de reactifs et leurs procedes associes
Inventor: PEARCY TIMOTHY E
IPC: B01L3/00
Filed: 2019-07-10
Abstract: Une cartouche de réactif comprend un corps de cartouche configuré pour stocker un réactif solide, le corps de cartouche ayant un puits de réactif accessible par l'intermédiaire d'un orifice d'accès. Une plaque d'étanchéité est à proximité de l'orifice d'accès, la plaque d'étanchéité s'étend à l'opposé de l'orifice d'accès jusqu'à un bord de plaque d'étanchéité à distance de l'orifice d'accès. La cartouche de réactif comprend une enveloppe d'isolation entourant le puits de réactif. L'enveloppe d'isolation comprend une membrane d'étanchéité recouvrant l'orifice d'accès, au moins une paroi d'isolation, et au moins une cavité d'isolation interposée entre la paroi d'isolation et la paroi latérale de puits. Une ou plusieurs cartouches de réactif sont reçues dans un chargeur de cartouche. Le chargeur de cartouche comprend au moins un siège de profil complémentaire configuré pour recevoir la ou les cartouches de réactif ayant un profil de cartouche correspondant.
Patent CA-3109131-A1 (CA)
Title: Appareil et procede permettant de faire mousser une boisson
Inventor: KOLLER IZAAK
IPC: A47J31/44
Filed: 2019-08-28
Abstract: L'invention concerne divers systèmes et procédés de préparation de boisson automatisés et semi-automatisés. Le système de préparation de boisson peut comprendre un ensemble récipient conçu pour recevoir une boisson, telle que du lait. L'ensemble récipient peut être conçu pour recevoir un flux de vapeur, d'air, ou de gaz et de vapeurs supplémentaires permettant de chauffer et/ou d'aérer la boisson qui se trouve en son sein. L'ensemble récipient peut comprendre un capteur de température conçu pour surveiller la vitesse de chauffe, et régler automatiquement les paramètres de chauffe et d'aération en conséquence.