baber/WOPTO huggingface dataset:
Patent CA-3054264-A1 (CA)
Inventor: BORTONE ALESSANDRO SANTO
IPC: A61F2/852
Filed: 2018-03-06
Abstract: The present invention relates to a luminal endoprosthesis (1) which at least partially delimits a prosthesis lumen (2), suitable for implantation in an anatomical structure (3) which at least partially defines at least one cavity (4) and comprises at least one pathological portion (13), said luminal endoprosthesis (1) comprising two or more layers (5, 6, 7), wherein at least one layer (5 or 6 or 7) of said two or more layers (5, 6, 7) comprises at least one threadlike element (8) forming an armor (9); said luminal endoprosthesis (1) comprises at least one anchoring portion (10), suitable for anchoring to an anatomical portion (11) of the walls of the cavity (4) of the anatomical structure (3), and at least one working portion (12), suitable for facing the pathological portion (13) of the anatomical structure (3); wherein said two or more layers (5, 6, 7) are separated from each other at least in said working portion (12) of the luminal endoprosthesis (1), avoiding to provide connecting elements between one layer (5 or 6 or 7) and at least one adjacent layer.
Patent CA-3055764-A1 (CA)
Inventor: PAN WENJING
IPC: G01N30/02
Filed: 2018-03-09
Abstract: The present disclosure relates to methods for amplifying nucleic acids that avoid problems associated with primer-dimer formation. The present methods are referred to herein as dimer avoided multiplex polymerase chain reaction (dam-PCR). The methods disclosed herein generally comprise the steps of reverse transcribing at least one first strand of DNA, for example cDNA from an RNA sample, wherein each first strand of DNA incorporates a reverse common primer binding site; selecting each first strand of DNA; synthesizing at least one second strand of DNA from each of the at least one first strand of DNA, wherein each second strand of DNA incorporates a forward common primer binding site; selecting each second strand of cDNA; and amplifying the DNA strands using common primers. Alternatively, the method may be performed using a gDNA template. The methods described herein, due to the selection of DNA strands and removal of unused primers prior to amplification, avoid primer-dimer formation and allow for greater sensitivity and efficiency compared with conventional multiplex PCR methods.
Patent CA-3059379-A1 (CA)
Title: Tyre with optimised architecture and tread
Inventor: BONNET AYMERIC
IPC: B60C11/03
Filed: 2018-04-25
Abstract: The aim of the invention is to increase the endurance of tyres comprising 2 crossed working layers (41, 42), comprising strengthening elements consisting of single metal wires or monofilaments that have a section at least equal to 0.20 mm and at most equal to 0.5 mm. At least one of the two axially outer portions of the tread comprises a rubber material M1 having a shore hardness at least equal to 48 and at most equal to 60, and a dynamic property tan (d) max measured at 23°C at least equal to 0.12 and at most equal to 0.30. The axially outer notches (24) of said at least one axially outer portion (22, 23) comprising the rubber material M1 having a depth D at least equal to 5 mm and a width W at most equal to 2 mm.
Patent CA-3060505-A1 (CA)
Inventor: DIEHL RONALD ALLEN
IPC: F24C15/32
Filed: 2019-10-29
Abstract: A door assembly for a domestic cooking appliance having a cooking compartment for heating a food item includes an outer door skin; an inner door liner; a transparent viewing panel assembly between the outer door skin and the inner door liner, the viewing panel assembly being configured to permit a user to view the cooking compartment when the door assembly is in a closed position; an interior region located between the outer door skin and the viewing panel assembly; a lower air opening in a lower region of the door assembly that fluidly connects the interior region with an environment outside of the door assembly; and a top upper air opening in an uppermost surface of the outer door skin that fluidly connects the interior region with the environment outside of the door assembly.
Patent CA-3062437-A1 (CA)
Title: Granular litter cleaning apparatus and process
Inventor: LANTAGNE JEAN-DAVID
IPC: E01H12/00
Filed: 2019-11-21
Abstract: ABSTRACT A granular litter cleaning apparatus comprises a separation system having a separation tank adapted to receive a mixture of granules and plastic litter, and water therein, the separation tank having a top opening, and a closeable bottom outlet, and at least one water inlet for feeding water to the separation tank. A collect subsystem is for conveying a mixture of granules and plastic litter to the separation tank. A pump system is in fluid communication with the water inlet. The pump system is operated to raise a level of water in the separation tank to skim water with plastic litter out through the top opening of the separation tank. The closeable bottom outlet is openable to empty the separation tank from granules decanted in a bottom of the separation tank. A process for separating plastic litter from granules is also provided. 12 CA 3062437 2019-11-21
Patent CA-3063461-A1 (CA)
Inventor: GINGRAS PIERRE LUC
IPC: A61P13/02
Filed: 2019-11-29
Abstract: , ABSTRACT  The present invention relates to a liquid formulation for consumption by pets, particularly cats, for preventing and/or treating urinary disorders, and stimulating water consumption.  The formulation comprises water that has less than 200 ppm of total minerals, and a pH      between 5.9 and 7Ø
Patent CA-3066205-A1 (CA)
Title: Pcb optical isolation by nonuniform catch pad stack
Inventor: TAZZOLI AUGUSTO
IPC: H05K1/11
Filed: 2018-05-22
Abstract: An example Printed Circuit Board (PCB) may include a via extending through at least one layer of the PCB. The PCB may also include a first catch pad connected to the via and located within a first, metal layer of the PCB. The first catch pad may have a first size. The PCB may further include a second catch pad connected to the via and located within a second metal layer of the PCB, The second catch pad may have a second size greater than the first size. The second catch pad may overlap horizontally with a portion of a metallic feature in the first metal layer to obstruct light incident on a first side of the PCB from transmission to a second side of the PCB through a region of dielectric material near the via.
Patent CA-3068309-A1 (CA)
Title: Bag with multi-layer seam structure
Inventor: ANTONACCI PAUL
IPC: B65D33/02
Filed: 2018-06-29
Abstract: The present invention is directed to a side-sealed open mesh fabric bag (100) having one or more multi-layer seam structures (130a, b). At least one side seam of the bag comprises a plurality of folded layers of the bag's fabric bonded together within a seam structure by a plurality of seal portions (132 a,b). At least one of those seal portions is a sacrificial seal configured to at least partially give from the seam structure, whilst one or more other seal portions of the seam structure remain intact. The sacrificial seal provides the bag (100) with volumetric flexibility, whilst the remaining seam structure provides an improved seam strength.
Patent CA-3068688-A1 (CA)
Inventor: TOMONAGA TAKESHI
IPC: G01N33/48
Filed: 2018-06-29
Abstract: Provided is a biomarker for detecting colorectal cancer at an earlier stage. A colorectal cancer biomarker for detecting colorectal cancer, which includes at least one protein selected from 22 proteins, i.e., proteins 1 to 22, or at least one peptide selected from partial peptides of proteins 1 to 22: 1. annexin A11; 2. annexin A3; 3. annexin A4; 4. tenascin-N; 5. transferrin receptor protein 1; 6. glucose transporter 1; 7. complement component C9; 8. CD88 antigen; 9. 78-kDa glucose-regulated protein; 10. a-1-acid glycoprotein; 11. matrix metalloprotease 9; 12. angiopoietin-1; 13. CD67 antigen; 14. mucin-5B; 15. adapter protein GRB2; 16. annexin A5; 17. olfactomedin-4; 18. neutral amino acid transporter B(0); 19. tripeptidyl peptidase 1; 20. heat shock-related 70-kDa protein 2; 21. proteasome subunit a type-5; and 22. neutrophil gelatinase-associated lipocalin.
Patent CA-3070580-A1 (CA)
Title: An adaptive, multi-modal fraud detection system
Inventor: RAO SRINIVASA
IPC: H04M3/22
Filed: 2018-06-27
Abstract: A system and method for fraud detection and management are provided. The system includes a first communication device that receives a phone call from a second communication device, wherein a call flow of the phone call comprises one or more distinct phases. The system also includes a fraud detection and management system (FDMS) platform that determines whether the phone call exceeds a predetermined risk threshold at each distinct phase of the call flow.
Patent CA-3074550-A1 (CA)
Title: Thermally stabilized nickel-cobalt materials and methods of thermally stabilizing the same
Inventor: TAJIRI GORDON
IPC: C22C19/03
Filed: 2020-03-04
Abstract: Nickel-cobalt materials, methods of forming a nickel-cobalt material, and methods of thermally stabilizing a nickel-cobalt material are provided. A nickel- cobalt material may include a metal matrix composite with amorphous regions and crystalline regions substantially encompassed by a nanocrystalline grain structure with a grain size distribution of about 50 nanometers to about 800 nanometers, and the nanocrystalline grain structure may include widespread intragranular twinning. The metal matrix composite may have a chemical makeup that includes nickel, cobalt, and a dopant such as phosphorus and/or boron. A nickel-cobalt material may be heat treated within a first temperature zone below the onset temperature for grain growth and then within a second temperature zone above the onset temperature for grain growth in the material. Chemical composition and heat treatment may yield a thermally stabilized nickel-cobalt material.
Patent CA-3074766-A1 (CA)
Title: Dispositif et procede de preparation de denrees alimentaires disposees dans un recipient
Inventor: GRENDELMEIER THOMAS
IPC: A47J27/16
Filed: 2017-11-30
Abstract: L'invention concerne un dispositif (1) de préparation de denrées alimentaires reçues dans un récipient (2), en particulier des plats cuisinés, comprenant une unité de génération de vapeur, permettant de générer de la vapeur, ainsi qu'une unité d'alimentation en vapeur (4), raccordée à l'unité de génération de vapeur de manière conductrice de vapeur au moyen d'une conduite d'alimentation en vapeur (23), comportant une sonde de vapeur (5) comportant au moins une ouverture d'évacuation de vapeur, le dispositif (1) comprenant un moyen de couplage (10), permettant de raccorder de manière amovible l'unité d'alimentation en vapeur (4) à la conduite d'alimentation en vapeur.
Patent CA-3075036-A1 (CA)
Inventor: STUDER LORENZ
IPC: C12N5/0735
Filed: 2018-09-07
Abstract: L'objet de la présente invention concerne des procédés d'induction in vitro de la différenciation de cellules souches en précurseurs de crêtes neurales, de placodes crâniennes ou ectodermiques non neurales et les cellules obtenues par ces procédés. L'objet actuellement divulgué concerne également des utilisations de ces cellules pour traiter des troubles neurodégénératifs et pituitaires.
Patent CA-3075434-A1 (CA)
Inventor: DUBAR RODRIGUE
IPC: A61P31/04
Filed: 2018-09-14
Abstract: The present invention provides new bacteriophages, their selection, compositions, cocktails and formulations thereof, and their administration for the prevention of opportunistic infections in livestock, such as Avian Pathogenic E. Coli (APEC) infections in poultry.
Patent CA-3077221-A1 (CA)
Title: Cancer score for assessment and response prediction from biological fluids
Inventor: RABIZADEH SHAHROOZ
IPC: G16B20/00
Filed: 2018-10-11
Abstract: Methods for analyzing omics data and using the omics data to determine prognosis of a cancer, to predict an outcome of a treatment, and/or to determine an effectiveness of a treatment are presented. In preferred methods, blood from a patient having a cancer or suspected to have a cancer is obtained and blood omics data for a plurality of cancer-related, inflammation-related, or DNA repair-related genes are obtained. A cancer score can be calculated based on the omics data, which then can be used to provide a cancer prognosis, a therapeutic recommendation, an effectiveness of a treatment.
Patent CA-3077296-A1 (CA)
Inventor: SOUZA FABIO E S
IPC: A61K31/44
Filed: 2020-03-27
Abstract: The present invention provides a novel crystalline form of Betrixaban maleate, Betrixaban maleate Form APO-I, comprising Betrixaban maleate and dimethyl sulfoxide, compositions and processes for the preparation thereof, and the use of this crystalline form in the treatment of conditions characterized by undesired thrombosis, and in particular, venous thromboembolism (VTE).
Patent CA-3077414-A1 (CA)
Title: Distributor assemblies and methods for separating solvent from tailings
Inventor: GUPTA SIDDHARTH
IPC: B03D1/12
Filed: 2020-03-30
Abstract: A distributor assembly for introducing a multiphase feed into a separation vessel can include a distributor body having a proximal end for receiving the multiphase feed and a distal end for introducing the multiphase feed into the separation vessel, and a distributor adapter coupled to the distributor body. The distributor body can include a wall defining a feed passage for receiving the multiphase feed, a distributor body opening provided through the distributor body, and a closed end portion at the distal end of the distributor body. The distributor adapter can include a distributor adapter wall mounted to the distributor body and covering the distributor body opening, and at least one pressure let-down aperture defined through the distributor adapter wall to provide fluid communication between the feed passage and the separation vessel for introducing the multiphase feed into the separation vessel.
Patent CA-3077730-A1 (CA)
Title: Anti-cd71 activatable antibody drug conjugates and methods of use thereof
Inventor: SINGH SHWETA
IPC: A61P35/00
Filed: 2018-10-12
Abstract: The invention relates generally to conjugated activatable antibodies that bind CD71 in their active form and methods of making and using these anti-CD71 conjugated activatable antibodies in a variety of therapeutic, diagnostic and prophylactic indications.
Patent CA-3078892-A1 (CA)
Title: Hierarchical classification of transaction data
Inventor: YADAV CHIRAG
IPC: G06F16/00
Filed: 2018-10-08
Abstract: Methods, systems and computer program products implementing hierarchical classification techniques are disclosed. A hierarchical classification system receives training data including labeled transaction records. The system determines tag sequences from the training data. The system clusters the tag sequences into clusters. The system determines a cluster level classifier that is trained to predict a cluster for an input transaction record. The system determines a respective cluster specific classifier for each cluster. The system trains the cluster specific classifier to predict a label of entity of interest for an input transaction record, given a particular cluster. Upon receiving a test transaction record, the system first applies the cluster level classifier to determine a particular cluster for the test transaction record, and then determines a label of entity of interest of the test transaction record by applying a cluster specific classifier of that particular cluster.
Patent CA-3080204-A1 (CA)
Inventor: WEEKES TERIK
IPC: B64C29/00
Filed: 2018-10-26
Abstract: A hybrid aircraft embodies an array of rotors for vertical flight positioned on support booms and wing elements for cruise flight coupled to a central fuselage housing avionics and a pusher propeller for forward propulsion. The aircraft accommodates a cargo- carrying container with mating of the surfaces between container and fuselage and latching mechanisms for attaching and detaching the container and vehicle.
Patent CA-3080850-A1 (CA)
Inventor: FRISSENBICHLER WERNER
IPC: B65G1/04
Filed: 2018-10-30
Abstract: La présente invention vise à augmenter la flexibilité et le débit d'un système de stockage. Cet objectif est atteint au moyen d'un véhicule navette (10) servant à transporter des articles à stocker dans un système de rayonnages, comprenant un châssis (12) sur lequel sont montées des roues (14-1, ..., 14-4), afin de déplacer le véhicule navette (10) le long de rails de roulement (16-1, 16-2) du système de rayonnages, un système télescopique (18) guidé de manière mobile sur le châssis et pouvant être rentré et sortie par rapport au châssis (12) dans un plan de manière autoportante sur les deux côtés du châssis (12), et un système de levage servant à lever et à abaisser le système télescopique (18) par rapport aux rails de roulement (16-1, 16-2) du système de rayonnages. Cet objectif est atteint en outre au moyen d'un système de rayonnages dans lequel est utilisé le véhicule navette selon l'invention.
Patent CA-3083292-A1 (CA)
Inventor: SHAN XINXIN
IPC: A61L2/10
Filed: 2020-06-11
Abstract: A germicidal lighting system may include a directional germicidal light source for emitting a beam of germicidal light. The directional germicidal light may be mounted movably with respect to a structure, which can in turn be movable. The directional germicidal light source may be moved and oriented relative to surfaces to be irradiated using the motion relative to the structure or the motion of the structure. The directional germicidal light source may be moved to scan a surface to smooth out dosage.  Dosage may also be controlled using sensors to monitor the dosage applied.
Patent CA-3083928-A1 (CA)
Title: Gypsum panels, systems, and methods
Inventor: TENG YI-HSIEN HARRY
IPC: E04C2/04
Filed: 2018-12-07
Abstract: Gypsum panels and methods of making gypsum panels are provided. Methods of making gypsum panels include: depositing a first gypsum slurry onto a first surface of a first fiberglass mat; allowing the first gypsum slurry to set to form at least a portion of a gypsum core; and applying a substantially continuous barrier coating comprising a polymer binder to a second surface, opposite the first surface, of the first fiberglass mat, in an amount of from about 1 lb/MSF to about 40 lb/MSF, such that the substantially continuous barrier coating has an average thickness of from about 1 micron to about 100 microns, wherein the substantially continuous barrier coating eliminates at least 99 percent of pin holes present in the exposed second surface of the first fiberglass mat.
Patent CA-3086411-A1 (CA)
Inventor: GUNAWARDENA Mahendra
IPC: E03D5/10
Filed: 2019-01-18
Abstract: L'invention concerne un urinoir automatisé comprenant un cuvette conçue pour recevoir un fluide ; une paroi ; un siphon en communication fluidique avec la cuvette ; un robinet de chasse ; et un système de chasse automatique ; le système de chasse automatique comprenant un ou plusieurs capteurs et un dispositif de commande ; le ou les capteurs sont sélectionnés dans un groupe constitué d'un premier capteur couplé à un extérieur du siphon, un deuxième capteur couplé à une surface arrière de la paroi et un troisième capteur couplé à une face inférieure de la cuvette ; le dispositif de commande est en communication électrique avec le ou les capteurs et en communication électrique avec le robinet de chasse ; et le système de chasse automatique étant conçu pour détecter l'introduction d'un fluide dans la cuvette et pour envoyer un signal de chasse au robinet de chasse d'eau pour lancer une chasse d'eau.
Patent CA-3087276-A1 (CA)
Title: Composes et procedes ciblant l'interleukine-19
Inventor: HIGGS RICHARD EARL JR
IPC: G01N33/53
Filed: 2019-01-15
Abstract: La présente invention concerne des composés et des procédés ciblant l'interleukine-19 humaine, y compris des anticorps thérapeutiques, des compositions pharmaceutiques et des applications diagnostiques utiles dans le domaine des maladies à médiation immunitaire comprenant le psoriasis, la dermatite atopique, l'arthrite psoriasique, l'asthme bronchique et la néphropathie diabétique.
Patent CA-3087417-A1 (CA)
Inventor: WADA ICHIRO
IPC: E02F3/96
Filed: 2020-07-14
Abstract: Provided is a work attachment capable of performing work at a high place while restricting the driving force required to lift the work attachment from its fallen posture in a folded state. The work attachment includes a main boom (20), a first insert boom (30A) and a second insert boom (30B) to be selectively used, an intermediate boom (40), an arm (50), and a distal working device (60). The intermediate boom (40) has a bendable first and second joints (47, 48). The second insert boom has a fixed shape. The first insert boom (30A) is bent to project upward at a middle joint (35) in the fallen posture, thereby making the center of gravity (GC1) of the work attachment (AT) closer to a boom rotation center axis (18).
Patent CA-3089044-A1 (CA)
Inventor: HARI RAVI
IPC: G06F9/50
Filed: 2019-07-29
Abstract: A method that involves receiving budget information of a containerized application deployed with a set of containers to a set of machine instances; receiving pricing information of a list of machine instance types; receiving performance information of the set of containers; receiving an alert generated based on the performance information by comparing the performance information to a set of thresholds; generating, after receiving the alert, an output vector from a machine learning model, wherein the machine learning model uses the performance information; and adjusting a resource of the set of containers by updating a parameter based on the output vector in response to the alert, wherein the resource is controlled by the parameter, and wherein the parameter is identified in the alert.
Patent CA-3090059-A1 (CA)
Inventor: SLADE ROBERT
IPC: H01F6/02
Filed: 2019-01-31
Abstract: A high temperature superconducting, HTS, field coil. The HTS field coil comprises a plurality of turns and a partially insulating layer. The plurality of turns comprises HTS material and metallic stabilizer. The partially insulating layer separates the turns, such that current can be shared between turns via the partially insulating layer. The partially insulating layer comprises an electrically conducting layer, and first and second insulating layers. The electrically conducting layer is coated on one side with the first insulating layer and on the other side with the second insulating layer. Each insulating layer has one or more windows through which electrical contact can be made between the turns and the electrically conducting layer. The windows in the first insulating layer are offset in the plane of the electrically conducting strip from the windows in the second insulating layer.
Patent CA-3092157-A1 (CA)
Inventor: RASHIDI MOHAMMAD
IPC: B82Y20/00
Filed: 2019-03-19
Abstract: L'invention concerne un procédé d'évaluation de la qualité d'une pointe d'un microscope à sonde à balayage (SPM), ledit procédé comprenant l'enregistrement d'une image SPM, l'extraction d'une pluralité d'images de liaisons pendantes à partir de l'image SPM, l'alimentation des images extraites de liaisons pendantes dans un réseau neuronal à convolution, une image à la fois, l'analyse de chacune de la pluralité d'images de liaisons pendantes à l'aide du réseau neuronal à convolution, l'attribution de chaque image de la pluralité d'images de liaisons pendantes d'un état de pointe acérée ou d'un état de pointe double, et la détermination du fait de savoir si le nombre de la pluralité d'images de liaisons pendantes de l'image SPM auxquelles est attribué le statut de pointe double dépasse un seuil prédéterminé. L'invention concerne également un procédé de conditionnement automatique d'une pointe d'un microscope à sonde à balayage (SPM) pendant l'imagerie d'un échantillon et un procédé de production en masse de points quantiques atomistiques, de bits quantiques ou d'une occupation d'orbite atomique particulière.