baber/WOPTO huggingface dataset:
Patent CA-3113093-A1 (CA)
Inventor: CATTANEO CARLO
IPC: F16B12/20
Filed: 2019-10-21
Abstract: An improved actuation and blocking system (27) of a joint (G,G') suitable for being used in a piece of furniture or other furnishing item (M) with at least one shoulder ill) and at least one shelf or base (12) or top (13) that can be positioned for stably interconnecting by means of said joint (G,G'), said at least one shoulder (11) and at least one shelf or base (12) or top (13) arranged perpendicular to each other, said joint (G,G') comprising a pin (17) provided with fixing elements (16) to said at least one shoulder (11) and at least one shelf or base (12) or top (13) and at least partially inserted in holes (14, 23) of the shoulder (11) and of the shelf or base (12) or top (13), wherein said pin (17) comprises a side hole (31) suitable for receiving a shaped stem (30) which extends from an actuation and blocking group of the joint (27) positioned on said shelf, or base (12), or top (13) parallel to said floor (P) or said ceiling (S), said floor (P) or said ceiling (S) both being close to said furniture or other furnishing item (M) when assembled, said actuation and blocking group (27) of the joint (G,G') comprising a 90° transmission between a manoeuvring point (A), which is accessible from the front of the furniture, and said shaped stem (30), which is inserted in said side hole (31) of said pin (17), wherein reciprocal retention means (63,64) are provided between said pin (17) and said actuation and blocking group (27) of the joint (G,G'), for withholding said pin (17) in a hole (23) of the shelf or base (12) or top (13) that houses said pin (17).
Patent CA-3114129-A1 (CA)
Inventor: FRANCESCHINA CESARE PLINIO
IPC: A61N5/06
Filed: 2019-10-04
Abstract: L'invention concerne un système pour le traitement de cibles sous la peau d'un patient comprenant : un dispositif laser pour émettre une première série d'impulsions laser vers une zone de la peau d'un patient, une cible devant être atteinte par lesdites impulsions laser étant située sous ladite peau ; un système de refroidissement de ladite zone de la peau au moyen d'un fluide de refroidissement ; un premier capteur de mesure d'une première température de ladite zone de peau ; un deuxième capteur de mesure de la température dudit fluide de refroidissement ; ledit ordinateur qui reçoit les signaux provenant desdits premier et second capteurs de mesure de température ; ledit ordinateur commande ledit dispositif laser qui émet une première série d'impulsions laser ayant une puissance, une durée et un espacement prédéterminés ; ledit capteur de mesure de température mesure la température de ladite zone de peau, à la suite de ladite première série d'impulsions laser ; ledit ordinateur calcule la température prédite atteinte de ladite zone de la peau suite à l'émission d'une seconde série d'impulsions ayant lesdits puissance, durée et espacement prédéterminés.
Patent CA-3115490-A1 (CA)
Inventor: MASON EUGENE
IPC: A61M39/10
Filed: 2019-10-14
Abstract: L'invention concerne un dispositif médical antimicrobien comprenant un dispositif de transfert de fluide conçu pour être couplé entre un patient et un réservoir de fluide, un trajet de fluide s'étendant à travers le dispositif de transfert de fluide, une première électrode couplée au dispositif de transfert de fluide, et une seconde électrode couplée au dispositif de transfert de fluide et espacée de la première électrode. La première électrode comprend un premier matériau conducteur et la seconde électrode comprend un second matériau conducteur différent du premier matériau conducteur. La seconde électrode est conçue pour former une cellule galvanique avec la première électrode.
Patent CA-3116778-A1 (CA)
Inventor: SCHWARM ALEXANDER T
IPC: G06Q10/06
Filed: 2019-07-18
Abstract: A method and system for employing a Language Processing machine learning Artificial Intelligence engine to employ word embeddings and term frequency-inverse document frequency to create numerical representations of document meaning in a high-dimensional semantic space or an overall semantic direction. This semantic direction can be used to quantitatively measure semantic similarity between online content consumed by a potential prospect and a given product or product family. The AI can automate the process of creating audiences for on-line marketplaces for programmatic advertising purposes by using representative product descriptions, such as a grouping of product descriptions for scalable, cloud-based databases, and then creating a hyper-focused intent-based audience based on companies that are showing a significant increase in intent.
Patent CA-3117024-A1 (CA)
Title: Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit
Inventor: HISANO MASATO
IPC: G03G15/06
Filed: 2007-12-25
Abstract: A process cartridge for an electrophotographic image forming apparatus comprises an electrophotographic photosensitive drum rotatable about an axis thereof; a developing roller for developing a latent image formed on said electrophotographic photosensitive drum; and a coupling member operatively connected to said electrophotographic photosensitive drum and said developing roller, rotatable about a coupling axis by a rotational force received from a main assembly engaging portion. The coupling member receives a rotational force via a receiving portion, and transmits the rotational force via a transmitting portion to said electrophotographic photosensitive drum and said developing roller. Said coupling member can move between a position in which the coupling member is coaxial with the drum axis and distal to the electrophotographic photosensitive drum, and a position in which the coupling member is coaxial with the drum axis and proximate to the electrophotographic photosensitive drum. The process cartridge provides for smooth rotation of the photosensitive drum.
Patent CA-3117266-A1 (CA)
Title: Method for creating ice structures
Inventor: YOUNGSTROM JAMES
IPC: F25C5/00
Filed: 2021-05-05
Abstract: A method for building an ice structure includes making a plurality of ice logs or ice beams and attaching the ice logs together to form a support structure. The support structure may be two or more stories high and may be constructed by freezing the ice logs or ice beams together.
Patent CA-3118862-A1 (CA)
Inventor: BOON CHOONG SENG
IPC: H04N19/503
Filed: 2013-04-09
Abstract: Un dispositif de codage prédictif dimage dynamique comprend : un moyen dentrée destiné à entrer de multiples images qui constituent une image dynamique; un moyen de codage destiné à coder des images par intra-prédiction ou inter-prédiction pour générer des données dimage compressées constituant un point daccès aléatoire, et à coder des informations relatives à un type dimage et un ordre de sortie pour chaque image; un moyen de décompression destiné à décoder les données dimage compressées et à leur décompression en images régénérées; un moyen de stockage dimages destiné à stocker au moins une des images régénérées, en tant quimage de référence à utiliser dans le codage dune image ultérieure; et un moyen de commande destiné à déterminer le type dimage, et à commander le moyen de stockage dimages sur la base du résultat de la détermination. Le moyen de commande étiquette chaque image comme étant un type dun total de trois types, une image de lAgence du revenu du Canada, une image de type 1, ou une image de type 2.
Patent CA-3120220-A1 (CA)
Title: Air deflector and system including the air deflector
Inventor: WANG HONGZHI
IPC: B64D13/00
Filed: 2019-12-17
Abstract: An air deflector that includes a vane with a vane top, a vane bottom, a vane first side, and a vane second side, where the vane first side and the vane second side define a vane longitudinal axis extending therebetween and a closure with a closure top. The air deflector also includes a closure bottom, a closure first side, and a closure second side, where the closure first side and the closure second side define a closure longitudinal axis extending therebetween. The vane longitudinal axis intersects the closure longitudinal axis. The vane is disposed at a predetermined angle with respect to the closure longitudinal axis.
Patent CA-3123394-A1 (CA)
Title: Operating mechanism for rail car door
Inventor: WALDO ADAM JAMES
IPC: E05D15/00
Filed: 2019-12-13
Abstract: An operating mechanism for plug-type rail car doors includes first and second links connected to respective rotatable first support bars of the door. The links include respective elongated slots at least partially overlapping with one another, wherein each slot receives a respective cam. The cams are rotatable together about a rotational axis which is eccentrically arranged relative to both cams. An actuating lever is connected to the cams to enable an operator to rotate the cams about the rotational axis. The actuating lever is movable such that the first and second links are retracted relative to one another to simultaneously rotate the first and second support bars, and such that the first and second links are extended relative to one another to simultaneously counter-rotate the first and second support bars. A gear train may be provided between the actuating lever and the cams to reduce the necessary manual operating torque.
Patent CA-3126909-A1 (CA)
Title: Vertical displacement container base
Inventor: LANE MICHAEL T
IPC: B65D1/02
Filed: 2019-01-15
Abstract: A container including an opening defined by a finish portion. A base is at an end of the container opposite to the opening. The base includes a deep base ring between a standing surface and a truncated cone at a center of the base. The truncated cone is mechanically movable a displacement distance from an as-blown position to a displaced position subsequent to hot-filling and capping of the container to reduce an internal volume of the container. In the displaced position, the truncated cone is closer to the opening than in the as-blown position.
Patent CA-3129298-A1 (CA)
Title: Phosphate-regulated expression of biologically active recombinant coronavirus glycoproteins and other recombinant proteins in phaeodactylum tricornutum
Inventor: SLATTERY SAMUEL S
IPC: C12N15/79
Filed: 2021-08-30
Abstract: Phosphate-regulated expression of recombinant glycoprotein antigens and other recombinant proteins in diatoms is described herein. More specifically, described herein is the expression and purification of glycosylated, immunogenic, and serologically active receptor-binding domain (RBD) of the SARS-CoV-2 spike protein in the marine pennate diatom Phaeodactylum tricornutum, as well as a functional lateral flow assay-based diagnostic device based on the produced recombinant RBD protein.  Also described herein is the use of phosphate/iron levels in culture media to regulate expression/secretion of recombinant proteins under control of an HASP1 promoter in P. tricornutum or other suitable host cells.
Patent CA-3139502-A1 (CA)
Title: Mini-dampeners at pump combined with system pulsation dampener
Inventor: ROGERS JOHN THOMAS
IPC: F16L55/04
Filed: 2020-05-06
Abstract: A multi-pump pump system includes at least two pumps (1401), (1402) and a system pulsation dampener (1405) sized and configured to reduce a magnitude of pressure pulsations within a combined flow output by the at least two pumps, together with at least one mini-dampener (1403), (1404) each coupled between the outlet of one of the pumps and header pipe(s) (1408), (1428a), (1428b) carrying flow from one of the pumps into the system pulsation dampener. The mini-dampeners are sized and configured to reduce the magnitude of pressure pulsations over the system pulsation dampener alone.
Patent CA-3140867-A1 (CA)
Inventor: RASIA ANDREA
IPC: B68C1/02
Filed: 2020-06-11
Abstract: A horse riding saddle (1) comprising a supporting frame (2), which defines a seat (3) which extends along a longitudinal axis (100) of the saddle, and at least one first flap and second flap (4, 5), which are associated with the supporting frame (2) and are arranged on opposite sides with respect to the longitudinal axis (100); the first and second flaps (4, 5) are stably associated, at a respective front resting portion (11, 12), with a knee roll (21, 22) which defines a respective contact body (31, 32) for a portion of the leg of the user; the knee rolls (21, 22) define a coupling surface (21a, 22a) which is designed to be arranged so as to face a respective front resting portion (11, 12) of the flap (4, 5) and which comprises at least one portion which defines a concave surface which extends around an axis which is substantially parallel to the longitudinal axis(100) of the saddle (1).
Patent CA-3142675-A1 (CA)
Inventor: CAVALLI MANUELE
IPC: F24S30/45
Filed: 2020-05-13
Abstract: La présente invention concerne une structure de support pour panneaux solaires (100), comprenant au moins un panneau solaire (100) placé au-dessus d'un bassin d'eau et relié à un piston (1), qui est fixé au fond au niveau du bassin d'eau. Le piston (1) est relié, du côté opposé au fond du bassin, au panneau solaire (100) au moyen d'une barre ou tige de support (10), qui fait saillie à partir du piston (1) et comporte des premiers éléments terminaux (11) contraints de coulisser dans des guides latéraux (20) respectifs du panneau solaire (100). Le panneau solaire (100) est articulé, au niveau d'un bord inférieur (23), à un cadre (9) qui est solidaire d'un cylindre creux (3) installé autour du piston (1) et limité de manière coulissante au piston (1) par des seconds éléments terminaux (7) reliés au cylindre (3). Le cylindre (3) est constitué d'un réservoir de flottaison qui peut être rempli ou vidé au moins partiellement avec des moyens liquides ou fluides par des moyens de pompage (4) de telle sorte qu'il peut se déplacer progressivement d'une position d'immersion, où le cylindre (3) est au moins partiellement rempli et repose sur le fond du bassin d'eau, à une position d'émersion, où le cylindre (3) est au moins partiellement vidé et flotte à un niveau de surface (G) du bassin d'eau.
Patent CA-3144387-A1 (CA)
Title: Method and apparatus for image encoding and image decoding using prediction based on block type
Inventor: BANG GUN
IPC: H04N19/176
Filed: 2020-06-22
Abstract: Disclosed are a method and apparatus for image encoding and image decoding using prediction based on a block type. Whether or not a prediction mode is available for a target block is determined. The determination is performed on the basis of a type of the target block. When it is determined that the prediction mode is unavailable for the target block, signaling associated with the prediction mode is omitted, and determination of another prediction mode is performed. When it is determined that the prediction mode is available for the target block, information indicating whether or not the prediction mode is used for the target block is signaled.
Patent CA-3146670-A1 (CA)
Title: Blow molding polymers with improved cycle time, processability, and surface quality
Inventor: CRUZ CARLOS A
IPC: C08F210/16
Filed: 2020-07-20
Abstract: Ethylene-based polymers having a density of 0.952 to 0.965 g/cm3, a high load melt index (HLMI) from 5 to 25 g/10 min, a weight-average molecular weight from 275,000 to 450,000 g/mol, a number-average molecular weight from 15,000 to 40,000 g/mol, a viscosity at HLMI from 1400 to 4000 Pa-sec, and a tangent delta at 0.1 sec-1 from 0.65 to 0.98 degrees. These polymers have the processability of chromium-based resins, but with improved stress crack resistance, and can be used in large-part blow molding applications.
Patent CA-3147802-A1 (CA)
Inventor: BENNETT NATHAN L
IPC: A61L27/40
Filed: 2015-09-15
Abstract: Described embodiments are directed toward centrally-opening leaflet prosthetic valve devices having a leaflet frame (200) and a leaflet construct (300), and methods of making them. The leaflet construct is at least partially coupled to a leaflet frame outer side of the leaflet frame and being coupled thereto by a retention element (400).
Patent CA-3148133-A1 (CA)
Inventor: BOHLEN JORG
IPC: E06B9/80
Filed: 2015-01-06
Abstract: The invention relates to a shading device for an architectural opening comprising a shade, a drive unit for extending and retracting the shade between a first and second end position, a spindle, a first end stop, stationary connected to the spindle near a first end of the spindle and at least one travelling nut, movably arranged on the spindle and operatively connected to the drive unit so as to move towards, respectively away from the first end stop as the shade is extended, respectively retracted. The travelling nut is articulated in circumferential direction into segments, with at least two segments being detachably connectable to each other at one of their ends.
Patent CA-3148438-A1 (CA)
Title: Method, controller and track circuit for determining the relationship between a track-circuit transmitted current signal and a railway vehicle location on a railway track
Inventor: MIJATOVIC NENAD
IPC: B61L25/02
Filed: 2022-02-14
Abstract: Method for determining the relationship between a track-circuit current signal and a railway vehicle location, comprising: sending, by a track circuit, a current signal across a railway track block; measuring the current signal for different railway vehicles running successively on the railway track block, thus obtaining a plurality of railway vehicle move samples; normalizing the railway vehicle move samples; initializing a reference curve;  applying a Weighted Dynamic Time Warping Barycenter Averaging algorithm to calculate a final reference curve representing the relationship between the measured track-circuit current signal and the railway vehicle location on said railway track block. A  controller for determining the relationship between a track-circuit transmitted current signal and a railway vehicle location on a railway track, the controller being arranged to perform the method defined hereinabove. A track-circuit comprising a controller defined hereinabove.
Patent CA-3149402-A1 (CA)
Title: Expression vector element combinations, novel production cell generation methods and their use for the recombinant production of polypeptides
Inventor: HUELSMANN PETER MICHAEL
IPC: C12Q1/6897
Filed: 2012-12-19
Abstract: Herein is reported that for transient transfections the use of the human elongation factor 1 alpha promoter (with Intron A) provides for an enhanced productivity (in LC-HC-SM  organization), the use of the bovine growth hormone polyA signal sequence provides for an enhanced productivity compared to use of the SV40 polyA signal sequence, the addition of the HGT to the bGH PolyA signal sequence results in an increased productivity in vectors containing the hCMV promoter and the vector organization LC(3' -5 ')-HC-SM  results in improved expression. For stable pools it is reported that pools generated with vectors containing the hEF1a promoter show an enhanced productivity in batch analysis, clones generated with vectors containing the hEF1a promoter show a reduced number of low producing clones, and clones generated with vectors containing the hEF1a promoter show a higher stability of IgG expression. For single clones it is reported that the vector organization with downstream position of selection marker (LC-HC-SM) has a positive effect on productivity of single clones and that clones generated with vectors containing the bGH  polyA signal sequence and the hGT have higher productivities.
Patent CA-3152104-A1 (CA)
Inventor: QIAN ZHEN
IPC: C08F6/10
Filed: 2019-09-30
Abstract: L'invention concerne un procédé de décapage d'une dispersion aqueuse de billes polymères avec des composés organiques volatils et une composition polymère aqueuse obtenue par le procédé.
Patent CA-3152759-A1 (CA)
Title: Graphene-silver nanocomposites and uses for same as an antimicrobial composition
Inventor: HADDADI SEYYEDARASH
IPC: A61L2/238
Filed: 2021-09-20
Abstract: The present invention relates to antimicrobial compositions comprising graphene-silver cation nanocomposites and uses for same as an antimicrobial agent. The antimicrobial agent is particularly useful as a disinfectant or for use as a coating to confer antimicrobial activity to a substrate. The antimicrobial agent can further be used to enhance filtration efficiency in PPE, face masks, and filters in air filtration (HVAC) systems, and other airflow membranes and filters to reduce the transmission of microbial pathogens.
Patent CA-3153644-A1 (CA)
Title: Protein-macromolecule conjugates and methods of use thereof
Inventor: SONG YUNTAO
IPC: A61L27/52
Filed: 2020-09-30
Abstract: The present disclosure provides protein-macromolecule conjugates, releasable linkers, and macromolecules, as defined herein. The disclosed conjugates provide unique properties that are based at least upon the properties of linker and number of linker-Macromolecule moieties. Also provided herein are a method of synthesis and use of conjugates in treating diseases and disorders.
Patent CA-3154495-A1 (CA)
Title: Joint support including encapsulated adhesive
Inventor: KAMATH MITHUN N
IPC: E04F19/02
Filed: 2020-09-14
Abstract: The present disclosure relates generally to building surface joint supports, for example, suitable for covering a seam between two building surface panels, such as drywall. The present disclosure relates more particularly to a joint support including an encapsulated adhesive for securing the joint support to the building surface panels. The joint support includes a support strip having a width, a length, a first end, a second end, a contact surface, and an outer surface. An adhesive is disposed on the contact surface of the support strip. The adhesive includes a first set of capsules and each capsule of the first set of capsules includes a membrane enclosing a first component of an adhesive composition.
Patent CA-3157591-A1 (CA)
Inventor: Shao Shijia
IPC: H04L1/18
Filed: 2020-11-09
Abstract: L'invention concerne un procédé et un procédé et appareil de transmission de données, et un support de stockage. Le procédé consiste à : envoyer des informations de commande de liaison descendante (DCI) à un second n?ud de communication, les DCI étant utilisées pour indiquer une ou plusieurs valeurs de décalage de requête automatique de répétition hybride (HARQ).
Patent CA-3159155-A1 (CA)
Title: Anticorps anti-clec-1 a et fragment de liaison a l'antigene de ceux-ci
Inventor: CHIFFOLEAU ELISE
IPC: A61P35/00
Filed: 2020-12-04
Abstract: L'invention concerne le domaine de l'immunothérapie. La présente invention concerne de nouveaux composés spécifiques anti-CLEC-1A, en particulier des anticorps. Les composés de l'invention peuvent se lier spécifiquement au récepteur CLEC-1A et antagoniser la liaison de CLEC-1A à son ou ses ligands endogènes. Les composés de l'invention peuvent être utilisés pour traiter des états délétères.
Patent CA-3159240-A1 (CA)
Inventor: FLEMING DARRELL WAYNE
IPC: B65D81/00
Filed: 2022-05-17
Abstract: Systems and methods for retention and access to storage containers, including a flexible sidewall that is configured to be removably attached to an open side of a storage container. A retention and access system may be configured to be repositioned to increase a size of an opening into the container in order to access items stored lower down within the container.
Patent CA-3160859-A1 (CA)
Inventor: ZEIDANI KHALIL
IPC: C09K8/592
Filed: 2012-09-28
Abstract: A process of increasing recovery rate of hydrocarbon from a reservoir of bituminous sands is disclosed. The process comprises softening bitumen in a region in the reservoir to generate a fluid comprising a hydrocarbon, to allow the fluid to drain by gravity from the region into a production well below the region for recovery of the hydrocarbon; and providing vapour of a compound to the region, and allowing the compound to disperse and condense in the region. The compound is represented by (see above formula) wherein (i) m is 1, and A is -NH2 or -N(H)CH2CH2OH; or (ii) m is 1 or greater than 1, and A is -OR1, R1 being an alkyl group. A mixture comprising steam and vapour of the compound for injection into the reservoir and a system for recovery of hydrocarbon from the reservoir are also disclosed.