baber/WOPTO huggingface dataset:
Patent CA-3071765-A1 (CA)
Title: Detection des niveaux de creatinine a l'aide de compositions enzymatiques
Inventor: LEARNEY ROBERT M
IPC: C12Q1/26
Filed: 2018-08-03
Abstract: La présente invention concerne des compositions et des systèmes qui permettent la détermination sensible du niveau de créatinine dans une solution particulière. Par optimisation des procédés enzymatiques pour détecter la créatinine, la détermination en temps réel des niveaux de créatinine et des taux de clairance de la créatinine est également assurée, ce qui permet la surveillance en temps réel de la fonction rénale. Ceci est jugé utile tant dans la surveillance des sujets vivants que dans la surveillance des organes isolés, tels que les reins, destinés à une transplantation.
Patent CA-3071881-A1 (CA)
Title: Antigen-presenting polypeptides and methods of use thereof
Inventor: SEIDEL RONALD D
IPC: A61K38/16
Filed: 2018-09-06
Abstract: The present disclosure provides antigen-presenting polypeptides, including single-chain antigen- presenting polypeptides and multimeric antigen-presenting polypeptides. The present disclosure provides nucleic acids comprising nucleotide sequences encoding antigen-presenting polypeptides of the present disclosure, as well as cells genetically modified with the nucleic acids. An antigen-presenting polypeptide of the present disclosure is useful for modulating activity of a T cell. Thus, the present disclosure provides methods of modulating activity of a T cell.
Patent CA-3073191-A1 (CA)
Title: Antibody conjugation method
Inventor: SPEDALIERE CHRISTOPHER J
IPC: C07K16/30
Filed: 2018-08-14
Abstract: Provided herein are methods and materials for making antibody-polypeptide conjugates.
Patent CA-3075584-A1 (CA)
Inventor: BOELTL DARRYL M
IPC: E03F5/04
Filed: 2020-03-13
Abstract: A strainer for a ligature resistant floor drain and a ligature resistant floor drain incorporating a strainer. The strainer includes a top plate with two sets of openings forming rings. A cylindrical extension extends from the top plate at a location between the rings. Also provided are two series of webs, each web of which is located between an adjacent pair of openings in one of the rings. Optionally, a strainer plate is attached to the cylindrical extension and extends at least one of radially inward and outward relative from the cylindrical extension. The floor drain further includes a strainer frame having a receptacle into which the strainer is received.
Patent CA-3076542-A1 (CA)
Title: Process for producing aqueous polyacrylamide solutions
Inventor: EL-TOUFAILI FAISSAL-ALI
IPC: C08F220/56
Filed: 2018-10-18
Abstract: Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein the manufacturing steps are allocated to two different locations A and B and the process comprises the step of transporting an aqueous polyacrylamide gel from a location A to a location B. Modular, relocatable plant for manufacturing aqueous polyacrylamide solutions wherein the units of the plant are located at two different locations A and B.
Patent CA-3077033-A1 (CA)
Title: Compositions and methods for treating ophthalmic conditions
Inventor: RIGAS BASIL
IPC: A61K31/683
Filed: 2018-09-28
Abstract: Methods and compositions that include the use NSAID derivatives for the treatment of disease, retinopathy, and related diseases are disclosed herein.
Patent CA-3080517-A1 (CA)
Title: Procedes de conception d'un procede de separation chromatographique preparative efficace
Inventor: WANG NIEN-HWA LINDA
IPC: B01D15/08
Filed: 2018-10-26
Abstract: La présente invention concerne un procédé de conception d'un procédé de séparation chromatographique efficace pour un mélange à plusieurs composants, tel qu'un mélange de métaux des terres rares (REE), un mélange de produits provenant d'un procédé de production pharmaceutique ou biotechnologique, utilisant le concept de longueur de zone de transfert de masse à motif constant (LMTZ,CP) dans un système non idéal ayant un étalement significatif des ondes de concentration. La présente invention peut être utilisée pour une chromatographie de déplacement par ligand (LAD) ainsi que des procédés de séparation chromatographique de déplacement classiques. Puisque ce procédé utilise des groupes sans dimension, il peut être utilisé pour la conception de divers degrés de séparation. Ce procédé peut également trouver des applications dans un processus continu sous la forme d'un « processus LAD multizone » à l'aide de colonnes multiples.
Patent CA-3081836-A1 (CA)
Title: Belt drive monitoring system
Inventor: CHINNEL KANE
IPC: F02B77/08
Filed: 2018-11-07
Abstract: A belt drive monitoring system comprising a driver, a driven, the driver and driven connected by an endless member, a first magnetic member having a magnetic field attached to the driver, a second magnetic member having a magnetic field attached to the driven, a first sensor disposed to detect a changing magnetic field caused by passage of the first magnetic member, a second sensor disposed to detect a changing magnetic field caused by passage of the second magnetic member, a first transmitter configured to wirelessly transmit to a receiver a first data signal from the first sensor and a second transmitter configured to wirelessly transmit to the receiver a second data signal from the second sensor, and the receiver configured to manipulate the data signal whereby a system parameter is calculated and provided to a user.
Patent CA-3081925-A1 (CA)
Title: Produit et procede d'utilisation de conjugues de liaison a l'antigene a base de gc7 (n1-guanyl-1,7-diaminoheptane) dans une therapie anticancereuse
Inventor: DE MAGALHAES NZOLA
IPC: G01N33/50
Filed: 2018-11-19
Abstract: La présente invention concerne de manière générale des procédés et des composés théranostiques ainsi que leur utilisation pour tuer sélectivement une classe de cellules cancéreuses. L'invention concerne également des procédés et des moyens associés au traitement de cancers qui surexpriment le gène KRAS et/ou le gène eIF5A avec des inhibiteurs de l'hypusination de eIF5A, y compris G7.
Patent CA-3082512-A1 (CA)
Title: Protective athletic mouth guard
Inventor: SPENCE NATASHA NAIOMI
IPC: A63B71/08
Filed: 2020-06-08
Abstract: A protective mouth guard is provided, comprising a U-shaped top segment molded to fit a user's maxillary teeth consisting of a right and left central incisor, a right and left lateral incisor, a right and left canine, a right and left first premolar, a right and left second premolar and a right and left first molar. A first bottom segment molded to fit the user's mandibular teeth consisting of a right first premolar, a right second premolar, and a right first molar. A second bottom segment molded to fit said user's mandibular teeth consisting of a left first premolar, a left second premolar, and a left first molar. The first segment joined to the first bottom segment via one or more connecting members and to the second bottom segment via the one or more connecting members such that the user's maxillary and mandibular teeth align to achieve a Centric Relation.
Patent CA-3082652-A1 (CA)
Title: Scanning real-time microfluidic thermocycler and methods for synchronized thermocycling and scanning optical detection
Inventor: GUBATAYAO THOMAS CATALINO
IPC: G01N35/00
Filed: 2012-04-13
Abstract: Apparatus for performing real-time nucleic acid amplification and detection. The apparatus comprises: a detector head comprising a plurality of photodetector and light source pairs, said detector head being mounted on a rail, wherein the detector and light source pairs are aligned into a first row and a second row; a receptacle for a microfluidic cartridge comprising a plurality of independent reaction chambers aligned in adjacent columns of a first row and a second row; and an aperture plate, the aperture plate configured to be positioned over the microfluidic cartridge when the cartridge is present in the receptacle, the detector head located over the aperture plate, wherein the aperture plate comprises a plurality of apertures that are each aligned over each of the plurality of reaction chambers when the receptacle is holding the microfluidic cartridge, wherein the detector head is moveable along the rail, such that each of the plurality of photodetector and light source pairs in the first row can be positioned over each aperture in the first row of the aperture plate, and each of the plurality of photodetector and light source pairs in the second row can be positioned over each aperture in the second row of the aperture plate.
Patent CA-3084117-A1 (CA)
Title: Systeme et procede de surveillance respiratoire d'un sujet
Inventor: GROENENDAAL WILLEMIJN
IPC: A61B5/053
Filed: 2019-02-07
Abstract: L'invention concerne un système (100) pour la surveillance respiratoire d'un sujet (100), comprenant : un capteur de mesure de bioimpédance (110), qui est configuré pour un agencement par rapport au sujet pour acquérir un signal de bioimpédance ; une unité de traitement (120), qui est configurée de façon à recevoir le signal de bioimpédance acquis et à recevoir un signal de référence, le signal de référence représentant un effort respiratoire du sujet ou un flux d'air respiratoire au moment de l'acquisition du signal de bioimpédance, l'unité de traitement étant en outre configurée de façon à diviser le signal de bioimpédance en une composante d'effort représentant un effort respiratoire du sujet et une composante de flux représentant un flux d'air respiratoire du sujet, sur la base du signal de bioimpédance reçu et du signal de référence reçu.
Patent CA-3084402-A1 (CA)
Title: Systems and methods of efficiently performing biological assays
Inventor: BOWERS CLARKE
IPC: G06T7/00
Filed: 2018-12-06
Abstract: An automated laboratory system for processing biological samples in a batch type manner is disclosed. In one embodiment, the system may receive assay instructions for biological samples processing among a plurality of devices. The devices may include a pre-analytical instrument and one or more analysis systems. The system may include an orchestration core application for determining an order of performance for the assays ordered for the samples.
Patent CA-3085536-A1 (CA)
Inventor: LAGANA' MATTEO
IPC: A61M25/06
Filed: 2018-12-12
Abstract: La présente invention concerne une aiguille de cathéter de sécurité, comprenant une canule insérée de manière amovible dans un cathéter et associée à un support de canule. Ledit cathéter, associé à un support de cathéter, est à son tour fixé de manière amovible audit support de canule. La canule présente une extrémité ou une pointe distale comprenant une partie déformée et pourvue d'un dispositif de protection associé au support de cathéter contenant de façon mobile la canule et se déplaçant à l'intérieur du support de cathéter lorsque la canule est retirée du cathéter. Le dispositif de protection comprend un corps principal contenant un corps mobile tournant autour d'un axe à angle droit par rapport à un axe longitudinal de la canule et apte à interagir avec une partie fixe du support de cathéter pendant l'extraction de la canule, ladite interaction entraînant le corps mobile rotatif en rotation à l'intérieur du corps principal et immobilisant l'extrémité distale de la canule à l'intérieur du corps principal.
Patent CA-3085562-A1 (CA)
Title: Triazolobenzazepines as vasopressin v1a receptor antagonists
Inventor: BASKA FERENC
IPC: C07D487/14
Filed: 2018-12-14
Abstract: The present invention relates to 5,6-dihydro-4H-[1,2,4]triazolo[4,3-a][1]benzazepine derivatives of general formula (I) and/or salts thereof and/or geometric isomers thereof and/or stereoisomers thereof and/or enantiomers thereof and/or racemates thereof and/or diastereomers thereof and/or biologically active metabolites thereof and/or prodrugs thereof and/or solvates thereof and/or hydrates thereof and/or polymorphs thereof which are centrally and/or peripherally acting V1a receptor modulators, particularly V1a receptor antagonists. Additional subject of the present invention is the process for the preparation of the compounds and the intermediates of the preparation process as well. The invention also relates to the pharmaceutical compositions containing the compounds or together with one or more other active substances, as well as to the use in the treatment and/or prophylaxis of a disease or condition associated with V1a receptor function.
Patent CA-3088785-A1 (CA)
Inventor: MAIORANA ANTHONY
IPC: C09J197/02
Filed: 2019-01-23
Abstract: L'invention concerne des procédés de fabrication de novolaques et de résols à partir de lignine. Une dispersion de phénol-aldéhyde-lignine est formée, cette dispersion peut ensuite être utilisée pour fabriquer soit une novolaque, soit un résol, en fonction des catalyseurs utilisés.
Patent CA-3089173-A1 (CA)
Inventor: BINDSCHENDLER PIERRE ETIENNE
IPC: C08G18/42
Filed: 2019-01-22
Abstract: The present invention concerns a rigid foam or composition allowing a rigid foam to be obtained made from polyurethane and/or polyisocyanurate, said foam or composition comprising polyols selected from polyester polyols and polyether polyols; said polyols comprising: 5 to 50% of a polyester polyol A by weight relative to the total weight of the polyols; and a polyol B selected from polyester polyols B and polyether polyols B. The polyester polyol A is of general formula Rx-Ry-Z-Ry'-Rx' in which Z is a C3 to C8 alcohol sugar chosen from glycerol, sorbitol, erythritol, xylitol, araditol, ribitol, dulcitol, mannitol and volemitol. Ry and Ry' are diesters of formula -OOC-Cn-COO- in which n is between 2 and 34, and Rx and Rx' are identical or different C2 to C12 monoalcohols.
Patent CA-3090608-A1 (CA)
Title: Filter medium
Inventor: SCHMALZ ELKE
IPC: B01D39/16
Filed: 2019-02-19
Abstract: The invention relates to a filter medium for folded filter elements or pocket filters, in which at least two nonwoven layers are contained, which are connected to one another by twisting of the fibers, to a method for the production thereof, to a method for the electrical charging thereof, to an electrically charged filter medium and to the use of the filter medium.
Patent CA-3090885-A1 (CA)
Inventor: GREGORY WILLIAM DAVID
IPC: A61B5/05
Filed: 2019-02-28
Abstract: One embodiment of the present application sets forth a method for predicting recurrence of cancerous cells in a patient that includes measuring, by a first subset of electrodes included in an electrode array operating at a first frequency, a first impedance of a first section of a first sample of tissue excised from the patient, computing a first Cole relaxation frequency for the first section of the first sample based on the first impedance, and generating a first prediction relating to cancerous cells in the patient based at least in part on the first Cole relaxation frequency.
Patent CA-3091946-A1 (CA)
Inventor: WEISS ANTHONY STEVEN
IPC: C12N5/00
Filed: 2019-03-01
Abstract: The disclosure relates to the expansion and differentiation of mesenchymal stem cells and bone marrow cells, including retention of stem cell plasticity during expansion and differentiation of stem cells to produce osteocytes, chondrocytes and other cells of the mesodermal lineage.
Patent CA-3092718-A1 (CA)
Title: Teardrop and offset notch bridging connector
Inventor: DAUDET LARRY RANDALL
IPC: F16B7/00
Filed: 2013-12-17
Abstract: ABSTRACT A connection between metal studs and bridging members using a separate light gauge bridging connector with teardrop-shaped interface notches and longitudinally- offset interface notches that more effectively grip the web of the metal studs. CA 3092718 2020-09-04
Patent CA-3093253-A1 (CA)
Title: Modifying multicast domain name service (mdns) responses to control assignment of discoverable resource providing devices available on network
Inventor: WARRICK PETER S
IPC: H04L29/06
Filed: 2020-09-16
Abstract: An apparatus for helping with multicast domain name service (MDNS) discovery includes one or more processors configured to receive a first MDNS query from the resource seeking device, receive a first MDNS response from the resource providing device, and generate a second MDNS  response according to the first MDNS response. The second MDNS response is generated at least by including a resource record from the first MDNS response and setting a time-to-live (TTL) value of the resource record in the second MDNS response to be lower than an original TTL value as specified for the resource record in the first MDNS response. The second MDNS response is sent to the resource seeking device in response to the first MDNS query. A  hospitality establishment may thereby soft assign a media device to a user device while retaining the ability to change the media device assigned to the user device.
Patent CA-3093776-A1 (CA)
Title: Levure exprimant des alpha-amylases thermostables pour l'hydrolyse de l'amidon
Inventor: ARGYROS AARON
IPC: C12N9/24
Filed: 2019-03-13
Abstract: La présente invention concerne l'expression recombinante d'alpha-amylases thermostables dans une cellule hôte de levure, des compositions et des produits de levure fabriqués à partir des cellules hôtes de levure recombinantes ainsi que l'utilisation de l'alpha-amylase thermostable pour hydrolyser l'amidon et finalement préparer un produit de fermentation.
Patent CA-3097524-A1 (CA)
Inventor: GONCALVES FERNANDO
IPC: B66F9/12
Filed: 2020-10-28
Abstract: A material handling vehicle may include a clamp assembly, the clamp assembly including a housing, a grip assembly, and a power source. The grip assembly may be pivotally engaged with the housing. The power source may be in electrical communication with the grip assembly. The grip assembly includes a lobe pivotally engaged with the housing and a contact supported by the lobe, the contact being electrically conductive.
Patent CA-3101055-A1 (CA)
Inventor: KULAKOVSKIJ KIRILL
IPC: B01D46/24
Filed: 2020-11-27
Abstract: Proposed is a tubular filter for dynamic cleaning of an air flow containing suspended particles and a system for filtration using this filter. The tubular filter comprises a flow channel (1), carried out curved and a unit (6, 8) for generating an air flow in the flow channel (1). The tubular filter is arranged in a low pressure chamber (2) and is configured to generate Dean vortices in its curved portion. On outer and inner parts of the curved portion of the flow channel (1) are provided outer (10) and inner (20) openings, respectively, for discharging suspended particles from the flow channel (1) in the low pressure chamber (2). The system for filtration comprises a filtration unit (22) with at least one tubular filter (21), a control unit (17) for controlled regulation of the unit (6) for generating a flow in the flow channel (1) and an electric power supply unit (18).
Patent CA-3105430-A1 (CA)
Title: System and method for linking a segmentation graph to volumetric data
Inventor: BARASOFSKY OFER
IPC: A61B6/03
Filed: 2021-01-08
Abstract: ABSTRACT A system and method of image processing including a processor in communication with a display and a computer readable recording medium having instructions executed by the processor to read an image data set from the memory, segment the image data set, and skeletonize the segmented image data set. The instructions cause the processor to graph the skeletonized image data set, assign a branch identification (ID) for each branch in the graph, and associate each voxel of the segmented image data set with a branch ID. The instructions cause the processor to generate a three-dimensional (3D) mesh model from the graphed skeletonized image data set, associate each vertex of the 3D mesh model with a branch ID; and display in a user interface the 3D mesh model, and an image of the image data set.    Date Recue/Date Received 2021-01-08
Patent CA-3108950-A1 (CA)
Inventor: RUSSELL MARK
IPC: E21B7/04
Filed: 2018-08-09
Abstract: Spherical projectiles may be used to form one or more holes in geologic or other material. These holes may be used for drilling, tunnel boring, excavation, and so forth.
Patent CA-3112833-A1 (CA)
Title: Co-processing hydrothermal liquefaction oil and co-feed to produce biofuels
Inventor: NOVAK WILLIAM J
IPC: C10G3/00
Filed: 2019-09-24
Abstract: The present disclosure relates to processes for producing biofuel compositions by processing hydrocarbon co-feed and a bio-oil obtained via hydrothermal liquifaction (HTL) of a cellulosic biomass to form an HTL oil. The cellulosic mass can be processed at an operating temperature of about 425°C or less and an operating pressure of about 200 atm or less. The HTL oil is co-processed with a hydrocarbon co-feed (e.g., petroleum fraction) in a cracking unit, such as an FCC unit, a coker unit or a visbreaking unit, in the presence of a catalyst to produce a cracked product (biofuel). The bio content of the cracked product provides RIN credits for the cracked product.
Patent CA-3114953-A1 (CA)
Inventor: WICHMANN GALE A
IPC: C12N9/02
Filed: 2019-10-14
Abstract: Provided herein are compositions and methods for improved production of steviol glycosides in a host cell. In some embodiments, the host cell is genetically modified to comprise a heterologous nucleotide sequence encoding a Stevia rebaudiana kaurenoic acid hydroxylase. In some embodiments, the host cell further comprises one or more heterologous nucleotide sequence encoding further enzymes of a pathway capable of producing one or more steviol glycosides in the host cell. The compositions and methods described herein provide an efficient route for the heterologous production of steviol glycosides, including but not limited to, rebaudioside D and rebaudioside M.
Patent CA-3115165-A1 (CA)
Inventor: VAN HOOGHTEN ROB
IPC: C09K23/00
Filed: 2019-10-11
Abstract: La présente invention concerne un procédé pour préparer une émulsion comprenant les étapes consistant à : mélanger une première phase et une seconde phase dans un multiplicateur de couche pour produire une structure de fluide multicouche, et à écraser ladite structure de fluide multicouche, ce qui permet de disperser la seconde phase dans la première phase créant une émulsion la présente invention concerne un procédé de production de dispersions. La présente invention concerne également les émulsions produites par ledit procédé. La présente invention concerne également des émulsions polymères, en particulier des émulsions de polyisobutène présentant une teneur élevée en polyisobutène.
Patent CA-3115338-A1 (CA)
Inventor: DIERINGA HAJO
IPC: B23K26/342
Filed: 2021-04-16
Abstract: The invention relates, inter alia, to a magnesium alloy, preferably for producing an, in particular wire-shaped or band-shaped, welding con-sumable for, in particular wire-based, laser deposition welding. The magnesium alloy consists of the following constituent substances with regard to the total weight of the alloy: 3.0% by weight to 9.0% by weight of aluminum (Al), 0.2% by weight to 2.0% by weight of calciuni (Ca), 0.1% by weight to 0.8% by weight of manganese (Mn), 0.2% by weight to 2.0% by weight of aluminum nitride (AIN), and magnesium and unavoidable, in particular production-related, contaminants as the rest.