baber/WOPTO huggingface dataset:
Patent CA-3116734-A1 (CA)
Inventor: SCHWEISSINGER EMILY CLARE
IPC: C10M107/14
Filed: 2021-04-30
Abstract: The present invention relates to hydrogenated linear copolymers comprising butadiene and isoprene monomer units, as well as the process for preparing these copolymers. The invention further relates to a lubricating oil composition comprising one or more hydrogenated linear copolymers according to the invention, as well as to the use of the aforementioned copolymers as a lubricant additive or a synthetic base fluid for lubricant compositions, especially in gear oils, transmission oils, hydraulic oils, engine oils, grease, marine oils or industrial lubricating oils.
Patent CA-3118081-A1 (CA)
Title: Bispecific cd123 x cd3 diabodies for the treatment of hematologic malignancies
Inventor: DAVIDSON JAN KENNETH
IPC: A61K39/395
Filed: 2019-10-29
Abstract: The present invention is directed to a method of treating a hematologic malignancy such as acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS), including hematologic malignancies that are refractive to chemotherapeutic and/or hypomethylating agents. The method concerns administering a CD123 x CDS bispecific binding molecule to a patient in an amount effective to stimulate the killing of cells of said hematologic malignancy in said patient. The present invention is additionally directed to the embodiment of such method in which a cellular sample from the patient evidences an expression of one or more target genes that is increased relative to a baseline level of expression of such genes, for example, a baseline level of expression of such genes in a reference population of individuals who are suffering from the hematologic malignancy, or with respect to the level of expression of a reference gene.
Patent CA-3118345-A1 (CA)
Inventor: ZHU ZHONGLIANG
IPC: C08F230/04
Filed: 2019-11-22
Abstract: The present invention relates to a (meth)acrylic copolymer comprising a polymeric backbone and at least two kinds of side chains (S1) and (S2) attached to said polymeric backbone, which are different from each other, namely one or more side chains (S1) comprising at least one tin-containing moiety and one or more side chains (S2) bearing at least one ester group of formula -O-C(=O)-R1, wherein R1 is a linear or branched, saturated or unsaturated, acyclic aliphatic residue having at least 18 carbon atoms, a method of preparing said copolymer, a use of said copolymer as catalyst in crosslinking reactions in mating compositions and/or for lengthening the pot life of coating compositions and/or for lowering the curing temperatures of mating compositions, a coating composition comprising said copolymer and to a method of mating a substrate comprising a step of applying said coating composition to a substrate.
Patent CA-3119114-A1 (CA)
Title: Transmission using a plurality of wireless resources
Inventor: YI YUNJUNG
IPC: H04B1/713
Filed: 2021-05-18
Abstract: ABS TRACT  A base station and/or a wireless device may communicate using a plurality of wireless resources. Multiple carriers may be used for a transmission such that portions of the transmission may be transmitted using different carriers. Multiple carrier transmission may be independently configured for each of a plurality of wireless resources. Date Recue/Date Received 2021-05-18
Patent CA-3120134-A1 (CA)
Inventor: WATSON BRUCE
IPC: B65D83/12
Filed: 2013-12-23
Abstract: Described is a dispensing unit that may include a body having front wall, a first sidewall, a second sidewall, a floor, and a roof. According to some example embodiments, the dispensing unit further comprises include a sawtooth floor on the floor, wherein the roof has a first rail and the sawtooth floor has a first channel such that when viewed from the roof the first rail and the first channel overlap. According to other example embodiments, the dispensing unit further comprises a sawtooth floor on the floor, wherein the roof has a first plurality of rails, the floor has a second plurality of rails, and the sawtooth floor has a plurality of channels, wherein, when viewed from the roof, the first plurality of rails, the second plurality of rails, and the plurality of channels overlap. Methods for assembling a dispensing unit are also described.
Patent CA-3120559-A1 (CA)
Inventor: GASCON JORGE
IPC: C10G11/22
Filed: 2019-10-24
Abstract: Dans la présente invention, une unité de réaction (202) pour la conversion catalytique d'une charge d'alimentation hydrocarbonée ou contenant des hydrocarbures en un mélange pétrochimique, comprend une enceinte (204); une plaque de distribution de lit de fluide (206) située au fond de l'enceinte (204); une zone de régénération (240) et une zone de dégazolinage (241) situées au-dessus de la plaque de distribution de lit fluidisé (206), dans lesquelles sont logées des particules catalytiques (214); une zone de réaction (242) située au-dessus de la zone de dégazolinage (241); et une zone de condensation (246) située au-dessus de la zone de réaction (242), dans laquelle un fluide de produit pétrochimique (250) est condensé.
Patent CA-3120951-A1 (CA)
Inventor: WILSON PETER M
IPC: C04B41/65
Filed: 2021-06-01
Abstract: Roofing granules comprising agglomerated inorganic material treated with carbon dioxide gas, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.
Patent CA-3121207-A1 (CA)
Inventor: MAHON BRADFORD
IPC: G06N20/00
Filed: 2019-12-02
Abstract: L'invention concerne un système pour délivrer en sortie une représentation visuelle d'un cerveau d'un patient, configuré pour recevoir des données de capteur représentant un comportement d'une région du cerveau du patient. Le système récupère des données de cartographie qui cartographient une valeur de prédiction à la région. La valeur de prédiction indique un effet sur un comportement du patient en réponse à un traitement de la région, les données de cartographie étant indexées sur un identifiant de patient. Le système reçoit, en réponse à une application d'une stimulation à la région, des données de capteur représentant le comportement de la région. Le système exécute un modèle qui met à jour, sur la base des données de capteur, la valeur de prédiction pour la région. Le système met à jour, en réponse à l'exécution du modèle, les données de cartographie en incluant la valeur de prédiction mise à jour dans les données de cartographie. Le système délivre une représentation visuelle des données de cartographie mises à jour comprenant la valeur de prédiction mise à jour.
Patent CA-3124037-A1 (CA)
Title: A valve for a urostomy appliance
Inventor: ALLEN MARCUS
IPC: A61M39/22
Filed: 2019-12-17
Abstract: (With reference to figure 3) A valve for a urostomy appliance including: a housing for connection to the urostomy appliance, the housing having an inlet and an outlet, wherein the housing includes a passage extending between the inlet and outlet, a body which is received in the passage and which is rotatable about an axis between an open position, in which liquid is permitted to flow to the outlet, and a closed position, in which liquid is substantially prevented from flowing to the outlet, and an engagement device for preventing or at least inhibiting the body from being removed from the passage during rotation of the body, the engagement device including a first formation provided on or by the body which extends at least partially around the body and engages with a second formation which is located outside an entrance to the passage.
Patent CA-3125506-A1 (CA)
Title: Sounding reference signal for uplink-based multi-cell measurement
Inventor: ZARIFI KEYVAN
IPC: H04W64/00
Filed: 2020-01-06
Abstract: Aspects of the present application provide methods and devices in a communication network that aid in implementing sounding reference signal (SRS) measurement by multiple cells (i.e. serving cells and non-serving cells, also known as "neighbor cells" ) as well as NR LMUs. This enhanced SRS measurement based on multiple cell and/or NR LMU measurements may facilitate more beneficial usages such as UL-based positioning and UL-based mobility.
Patent CA-3126788-A1 (CA)
Inventor: BEHENNA DOUGLAS CARL
IPC: A61K31/519
Filed: 2020-01-13
Abstract: L'invention concerne une forme cristalline de 6-(difluorométhyl)-8-[(1R,2R)-2-hydroxy-2-méthylcyclopentyle]-2-{[1-(méthylsulfonyl) pipéridin-4-yl]amino}pyrido[2,3-d]pyrimidin-7(8H)-one (PF -06873600) base libre (forme 1). L'invention concerne également des compositions pharmaceutiques comprenant cette forme cristalline et des procédés d'utilisation de la forme cristalline et de telles compositions pour le traitement d'une croissance cellulaire anormale, telle qu'un cancer, chez un mammifère. Formule (I) :
Patent CA-3129278-A1 (CA)
Title: Patient lift apparatus
Inventor: FERREIRA JOAQUIM
IPC: A61G7/10
Filed: 2020-02-03
Abstract: There is described a patient lift apparatus (1) comprising a supporting frame (10), a boom portion (18) connected to the supporting frame (10) via a pivot joint (PJ1) to allow the boom portion (18) to pivot with respect to the supporting frame (10) about a pivot axis (PA1), and a boom actuator (15) to mechanically assist pivotal movement of the boom portion (18) with respect to the supporting frame (10). The boom portion (18) is configured as a telescopic arm (180) comprising an outer member (181) and an inner member (182) that is telescopically received inside the outer member (181) to allow displacement of the inner member (182) with respect to the outer member (181) and adjustment of an effective length of the telescopic arm (180). The patient lift apparatus (1) further comprises a centering system (300, 310-312, 321, 322) configured to center the inner member (182) with respect to the outer member (181) and suppress a clearance between the inner member (182) and outer member (181). The centering system (300) includes a first centering element (310) mounted on the outer member (181) and interposed between an inner side (181A) of the outer member (181) and an outer periphery (182B) of the inner member (182), and a second centering element (320) mounted on the inner member (182) and guided inside the outer member (181). The first and second centering elements (310, 320) are configured to suppress the clearance between the outer member (181) and inner member (182). The first centering element is configured as a bushing member (310) mounted on a distal end portion of the outer member (181), a portion (310A, 310B) of which bushing member (310) extends between the inner side (181A) of the outer member (181) and the outer periphery (182B) of the inner member (182). The second centering element is configured as a guiding member (320) mounted on a distal end portion of the inner member (182) and guided inside the outer member (181).
Patent CA-3134612-A1 (CA)
Inventor: CAO XIA
IPC: A61P35/02
Filed: 2020-03-27
Abstract: The present disclosure provides anti-CD38 antigen-binding proteins such as fully human anti- CD38 IgG class antibodies each having an altered amino acid sequence in their heavy chain variable region and/or light chain variable region compared to their wild type parent antibody. The present disclosure provides engineered CD38 binding proteins, particularly anti-CD38 variant antibodies, or antigen-binding portions thereof, that specifically bind CD38, and uses thereof. The disclosed anti-CD38 antigen-binding proteins and antibodies have been engineered to exhibit improved characteristics compared to the parent antibody, such as improved binding to CD38 antigen, improved binding to CD38-expressing cells, and/or higher levels of cytotoxicity. The anti-CD38 variant antibodies can cross-react (bind) with cynomolgus CD38.
Patent CA-3137670-A1 (CA)
Title: Melting temperature methods, kits and reporter oligo for detecting variant nucleic acids
Inventor: BENDIXEN KAMILLA KOLDING
IPC: C12Q1/6816
Filed: 2020-05-13
Abstract: The present invention relates to melting analysis based methods for detecting the presence of a variant sequence in a target nucleic acid sequence comprising nucleotides of interest, in particular to detect microsatellite instability. The methods employ probes as reporter oligonucleotides with fluorophore and quencher and wherein the nucleotide sequence comprises nucleotides with hydrophobic intercalating residues. Also disclosed are methods for determining efficacy of a drug and for predicting the presence of a clinical disorder in an individual, as well as reporter oligonucleotides and kits for performing the methods.
Patent CA-3140309-A1 (CA)
Inventor: BURNSIDE WALTER D
IPC: G06K7/10
Filed: 2021-11-24
Abstract: An RFID tag reading system arranged to by carried by an operator while the operator's hands and arms remain free to accomplish tasks, the system including an RFID reader and a computer interconnected to the reader to control functions the reader and receive data generated by the reader, the computer being responsive to word commands from the operator to effectuate different functions of the reader.
Patent CA-3141095-A1 (CA)
Inventor: KURUVILLA BABU
IPC: B65D85/32
Filed: 2021-12-06
Abstract: An egg carton having base and lid trays that when disposed in vertical alignment (with the lid tray on top of the base tray) form a closed egg carton. The base and lid trays each include a pair of mating handle components, such that when assembled to form a closed carton provide both enhanced strength and ease of carrying the assembled carton. The handles also facilitate handling of the base and lid trays separately during manufacture, packing and transport, and during and after filling the base with eggs. The new base, lid and carton assembly are particularly useful when adapted for holding more than a dozen eggs, for example when holding 30 or more eggs in a rectilinear array of egg cells (arranged in linear rows and transverse linear columns), such as a 5 x 6 array of egg cells. The lid may further include a labeling area above a select portion of the base cells, the labeling area comprising a flat panel top wall and a depending sidewall forming an empty interior cavity below the top wall, for insertion of labeling material.
Patent CA-3142717-A1 (CA)
Inventor: GASSER GILLES ALBERT
IPC: C07F15/00
Filed: 2020-06-24
Abstract: La présente invention concerne un composé de formule suivante (I) ou un sel et/ou solvate pharmaceutiquement acceptable de celui-ci, destiné à être utilisé comme agent photosensibilisant en thérapie photodynamique. La présente invention concerne également une composition pharmaceutique comprenant un tel composé et au moins un excipient pharmaceutiquement acceptable. La présente invention concerne en outre un conjugué comprenant un tel composé lié à une biomolécule telle qu'un peptide, une protéine, un aptamère, un afficorps, un anticorps ou un fragment de liaison à l'antigène de celui-ci.
Patent CA-3143552-A1 (CA)
Title: Razors and razor cartridges
Inventor: SKROBIS KENNETH JAMES
IPC: B26B21/60
Filed: 2020-07-30
Abstract: A razor cartridge having a first blade proximal to a front of the cartridge and having one or more first coatings disposed thereon, a second blade proximal to a back of the cartridge, the second blade having one or more second coatings disposed thereon, wherein a thickness of at least one of the one or more first coatings disposed on the first blade is less than a thickness of at least one of the one or more second coatings disposed on the second blade.
Patent CA-3144821-A1 (CA)
Inventor: TATA DEREK SCOT
IPC: A61B1/05
Filed: 2020-08-19
Abstract: L'invention concerne un endoscope orientable pourvu d'une commande de direction active. Un endoscope comprend un corps tubulaire flexible ayant des premier et second segments d'articulation, et une caméra. Dans un mode de réalisation, l'endoscope comprend un capteur d'orientation. Un dispositif de commande pour l'endoscope effectue une analyse automatisée d'un alignement entre l'axe de mouvement de l'endoscope et l'axe de visualisation de la caméra, et dirige activement l'endoscope pour améliorer l'alignement.
Patent CA-3144971-A1 (CA)
Title: Recombinant spider silk extrudate formulations
Inventor: WRAY LINDSAY
IPC: D01F4/02
Filed: 2020-07-11
Abstract: Disclosed herein are recombinant spider silk compositions formed from a silk-based extrudate, such as stable films that adsorb to the skin, and methods for making these compositions. In some embodiments, provided herein is a method of making a silk-based emulsion, comprising: mixing a composition comprising a recombinant spider silk polypeptide powder and glycerol by applying pressure and shear force to the composition, thereby transforming the composition to an extrudate; suspending at least a portion of said extrudate in an aqueous solvent to form an aqueous extrudate suspension; and mixing said aqueous extrudate suspension into an emulsion to form said silk-based emulsion.
Patent CA-3145064-A1 (CA)
Inventor: AGARWAL PRAVEEN
IPC: C09K8/80
Filed: 2020-01-22
Abstract: L'invention concerne des particules d'agent de soutènement revêtues qui sont préparées par revêtement des particules avec une composition de revêtement qui comprend au moins un polyisocyanate et au moins un ingrédient choisi parmi i) un catalyseur de trimérisation de l'isocyanate, ii) un catalyseur carbodiimide, iii) un alcool, iv) une polyamine et v) une alcanolamine, cela étant suivi du durcissement de la composition de revêtement. De l'amidon est présent pendant au moins une partie de l'étape de durcissement, de telle sorte que l'amidon s'incorpore dans au moins une partie du revêtement durci. La composition de revêtement durcit rapidement à des températures modérées et adhère bien à elle-même dans des conditions de chaleur et de pression telles que celles subies par les particules dans les formations souterraines.
Patent CA-3146636-A1 (CA)
Title: Simulated tissue structure for surgical training
Inventor: HOKE ADAM
IPC: G09B23/34
Filed: 2012-10-19
Abstract: A simulated tissue structure for practicing surgical techniques is provided.  In particular, a realistic organ model or tissue portion for practicing the removal of a tumor or other undesired tissue followed by suturing a remnant defect as part of the same surgical procedure is provided. The simulated tissue structure includes an artificial tumor disposed between layers of elastomeric material and mounted on a simulated organ wall or tissue portion.  The simulated tissue structure is modular and interchangeable. At least one of the layers includes a mesh reinforcement. A defect comprising two juxtapositioned surfaces defining a gap between the surfaces is created in the simulated tissue structure and the trainee practices tumor removal and closure of the gap by suturing in a laparoscopic environment.
Patent CA-3149218-A1 (CA)
Inventor: JOHNSON LAWRENCE
IPC: H01R4/66
Filed: 2022-02-17
Abstract: An electrical ground strap assembly for attaching a terminal, the electrical ground strap assembly including a bolt and a crown. The bolt includes a head, a body including an incline portion, and a shaft, the incline portion is oriented at an acute angle with respect to a planar surface of the head. The crown includes a chamfer, the chamfer oriented at an angle corresponding to the incline portion of the bolt.
Patent CA-3150260-A1 (CA)
Title: Dietary supplement to promote gut health
Inventor: COOPER JENNIFER
IPC: A23L2/52
Filed: 2020-09-04
Abstract: Provided are dietary supplement composition comprising one or both of theanine and a trace mineral complex, optionally in combination with bioactive peptides, in an amount or amount individually or in combination effective to promote gut health. Examples of benefits include one or more of an increase in the amount of total short-chain fatty acid production or of at least one of propionate, acetate and butyrate; an increase the expression or level of at least one tight-junction protein or mucin-3 or decrease the expression or level of claudin -2; an increase in transepithelial electrical resistance; an increase in the abundance or diversity of a member or phylum of the intestinal bacterial community of the intestinal lumen or mucus area an increase in the expression or level of at least one intestinal surface area marker protein. Methods for using such supplements are also disclosed.
Patent CA-3153198-A1 (CA)
Inventor: SEKHAVAT HOUFAR
IPC: A61F9/007
Filed: 2020-10-09
Abstract: L'invention concerne des dérivations de glaucome comprenant un corps allongé ayant une surface externe et une surface interne, le corps allongé comprenant une paroi interne qui définit une lumière s'étendant sur une certaine longueur du corps allongé. L'invention concerne également des méthodes de réduction de la pression intraoculaire dans un ?il, la méthode consistant à insérer au moins une partie d'une dérivation de glaucome dans une chambre antérieure de l'?il, et à évacuer l'humeur aqueuse de la chambre antérieure à travers la lumière.
Patent CA-3153241-A1 (CA)
Title: Procede d'echantillonnage d'un signal a bande ultra-large
Inventor: MANACORDA GUIDO
IPC: H04B1/00
Filed: 2020-09-17
Abstract: Procédé d'échantillonnage d'un signal à bande ultra-large comprenant une étape consistant à préagencer une antenne GPR comprenant au moins un émetteur et un récepteur, un amplificateur à gain variable, ou VGA, un convertisseur A/N et une unité de commande. Le procédé comprend ensuite les étapes consistant à émettre et à recevoir un signal de bande ultra-large primaire par l'antenne GPR et à échantillonner des valeurs du signal primaire par rapport à une première partie pleine échelle par le convertisseur A/N. Le procédé comprend également les étapes consistant à émettre et à recevoir au moins un signal de bande ultra-large secondaire par l'antenne GPR, amplifier ledit ou chaque signal secondaire par l'amplificateur à gain variable, et échantillonner des valeurs dudit ou de chaque signal secondaire par rapport à des parties à pleine échelle différentes de la première partie par le convertisseur A/N.
Patent CA-3154188-A1 (CA)
Inventor: HUTCHCROFT WILL ADRIAN
IPC: G06V20/50
Filed: 2022-04-05
Abstract: Techniques are described for automated operations to analyze visual data from images acquired in multiple rooms of a building to generate multiple types of building information (e.g., to include a floor plan for the building), such as by using a trained neural network to jointly generate the multiple types of building information by combining visual data from pairs of the images, and for subsequently using the generated building information in one or more further automated manners, with the building information generation further performed in some cases without having or using information from any distance-measuring devices about distances from an image's acquisition location to walls or other objects in the surrounding room. The automated operations may include generating some types of building information with respect to each image pixel column, and other types of building information by combining data from both images of a pair.
Patent CA-3156588-A1 (CA)
Inventor: UCHIDA Tomotake
IPC: B60C11/13
Filed: 2019-11-27
Abstract: A tread for a tire having a plurality of grooves, two circumferentially adjacent grooves delimiting a contact element, the contact element having one incision and being delimited into two sub-contact elements, the sub-contact element having a length Ls between first and second frontal faces, an outermost portion of the sub-contact elements intersecting with the first frontal face at a first edge and with the second frontal face at a second edge, the tread having an outline OL of a radius Rt at an intersection IS between the outline OL and the outermost portion, the outermost portion comprising a first portion including the first edge and a second portion including the second edge, the first and second portion having respectively first and second radius Rs, Rg, the first radius Rs smaller than the second radius Rg, the first radius Rs is from 20% to 50% of the length Ls.