baber/WOPTO huggingface dataset:
Patent CA-3153145-A1 (CA)
Inventor: WILLIAMS PRESTON
IPC: G06T19/00
Filed: 2020-10-09
Abstract: An image augmentation system and method for simulating the application of a coating to a surface of an original image. A mask generator can perform a search to detect a recognized object depicted in the original image, and generate a object mask for the recognized object. A user interface can to receive an identification of a selected object and an identification of a selected coating to be simulated on the selected object, and display a painted image. A Tenderer can receive the object mask for the selected object and the selected coating and generate the painted image, each pixel of the painted image having a painted color determined based on the object mask, the coating, and the original image.
Patent CA-3154663-A1 (CA)
Title: Base connections and structures including the base connections, kits for forming and methods of repairing the same
Inventor: RICHARDS PAUL WILLIAM
IPC: E04B1/38
Filed: 2022-04-11
Abstract: Embodiments are directed to base connections, structures including base connections, kits for forming the base connections and/or structures, and method of repairing yielded base connections. In an embodiment, a base connection includes a base plate including a top surface and a bottom surface opposite the top surface. The top surface is configured to be adjacent to a terminal end of a column and the bottom surface adjacent to a foundation. The connection also includes one or more anchor rods attached to the base plate. The anchor rods are configured to secure the base plate to the foundation. The connection includes at least one structural fuse configured to be attached to the column and attached to the base plate. The fuse includes a plate with at least one cutout fomied therein. The cutout is configured to fonn one or more yield regions that are configured to preferentially yield.
Patent CA-3154921-A1 (CA)
Inventor: PROST JEAN-FRANCOIS
IPC: A61K47/68
Filed: 2020-10-23
Abstract: The present invention relates to a competitive antagonist antibody that specifically binds to AMHR-II, said antibody comprising (a) a heavy chain wherein the variable domain comprises a H-CDR1 having a sequence set forth as SEQ ID NO: 3; a H-CDR2 having a sequence set forth as SEQ ID NO: 4; and a H-CDR3 having a sequence set forth as SEQ ID NO: 5; and (b) a light chain wherein the variable domain comprises at least a CDR selected from the group consisting of a L-CDR1 having a sequence set forth as SEQ ID NO: 8, a L-CDR2 having a sequence set forth as SEQ ID NO: 9; and a L-CDR3 having a sequence set forth as SEQ ID NO: 10. A nucleic acid sequence encoding said antibody, a vector comprising the nucleic acid sequence, a host cell comprising said nucleic acid sequence or vector, an immunoconjugate comprising the said antibody, a pharmaceutical composition comprising the said antibody or immunoconjugate, and the use as a drug of the said antibody, cell or composition is also considered in the present invention.
Patent CA-3156229-A1 (CA)
Inventor: SMIT MARIE-ANNE DAMIETTE
IPC: A61K39/395
Filed: 2020-11-05
Abstract: The present invention provides a method for the treatment of DLL3-positive cancer or SCLC, comprising administering to a subject in need thereof an anti-DLL3 agent at a dose of between about 0.3 mg to about 100 mg or between about 3 mg to about 200 mg, once every two weeks. Step dosing of the anti-DLL3 agent for the treatment of SCLC is also disclosed.
Patent CA-3156296-A1 (CA)
Inventor: WANG WEI
IPC: C09K3/18
Filed: 2020-09-17
Abstract: La présente invention concerne un procédé de réduction de condensats dans une formation souterraine. Le procédé comprend l'introduction d'un mélange réactif comprenant une solution aqueuse, de l'urée, de la dopamine, un précurseur de nanoparticules de silice, un composé de greffage de silane et un composé d'alcool dans la formation souterraine. Le procédé consiste également à permettre la génération d'ammoniac par décomposition thermique de l'urée et à permettre au précurseur de nanoparticules de silice d'hydrolyser, formant ainsi des nanoparticules de silice. Le procédé comprend en outre le fait de permettre au composé de greffage de silane de se greffer sur les nanoparticules de silice, ce qui permet de former des nanoparticules de silice fonctionnalisées. Le procédé consiste également à permettre la polymérisation de la dopamine, formant ainsi la polydopamine. Le procédé consiste également à laisser les nanoparticules de silice fonctionnalisées se fixer à la formation souterraine par l'intermédiaire de la polydopamine, ce qui permet de réduire le condensat dans la formation souterraine.
Patent CA-3156679-A1 (CA)
Title: Methods to treat hepatitis delta viral infections
Inventor: CHOONG INGRID
IPC: A61K31/426
Filed: 2020-10-15
Abstract: Methods of treating a hepatitis delta virus (HDV) infection in a human subject are provided. In some embodiments, the method comprises subcutaneously administering to the subject a therapeutically effective amount of pegylated interferon lambda-1a in combination with lonafarnib and ritonavir for at least 24 weeks. In another aspect, provided herein are methods of treating HDV infections in a subject, comprising the following drug regimen subcutaneously administering to the subject a therapeutically effective amount of pegylated interferon lambda-1a once per week, and administering lonafarnib and ritonavir daily until one or more of a sustained rHDV viral load is reached, or a decrease in HDV RNA to undetectable levels, or for 12 weeks, or for 24 weeks, or for 48 weeks.
Patent CA-3157613-A1 (CA)
Title: Medium composition for culturing t cells and method for culturing t cells using same
Inventor: JANG MYOUNG HO
IPC: C12N5/0783
Filed: 2020-11-19
Abstract: The present invention relates to a composition for proliferating a T cells, containing a fusion protein dimer comprising IL-2 protein or a variant thereof and CD80 protein or a fragment thereof, and to a method for culturing T cells using same. The T cells cultured according to the present invention increase the proliferation and activity of T cells even without using CD3/CD28 antibody-bound magnetic beads and proliferate T cells by culturing a patient?s own peripheral blood mononuclear cells and are not likely to cause side effects in the human body, and thus will be widely used as a novel T cell therapeutic agent. Furthermore, in the case of CD8+ T cells cultured as described above, the activity thereof increases, and thus, the CD8+ T cells can be used as a more effective therapeutic agent.
Patent CA-3159926-A1 (CA)
Title: Cabin suspension system
Inventor: VALKAMA PEETU
IPC: B62D33/06
Filed: 2022-05-20
Abstract: The invention claims a cabin suspension system, adapted to be used in a forestry vehicle, comprising an operator cabin 10, adapted to control the forest vehicle, spring dampers 20, mountable between the operator cabin 10 and a vehicle frame 30, magnetorheological dampers 40, mountable between the operator cabin 10 and a vehicle frame 30, sensors 50, adapted to detect velocity and/or acceleration and/or movement of the cabin 10, of the vehicle frame 30 and a dampening coefficient of the magnetorheological dampers 40, and a controlling unit.
Patent CA-3163729-A1 (CA)
Title: Wearable device with brainwave sensing components
Inventor: FLEURY AMANDA
IPC: A61F5/56
Filed: 2020-12-04
Abstract: A wearable device has a flexible and extendable body configured to encircle a portion of a body of a user, an electronics module with a concave space between two ends, each end attachable to the flexible and extendable body with a flexible retention mount to allow rotation of the flexible and extendable body relative to the electronics module and to transfer tension force from the flexible and extendable body to the electronics module, and a bio-signal sensor disposed on the flexible and extendable body to contact at least part of the body of the user and to receive bio-signals from the user.
Patent CA-3165587-A1 (CA)
Title: Biasing device for spinal device
Inventor: ARNIN URI
IPC: A61B17/70
Filed: 2020-12-20
Abstract: A spinal device includes a rod which has a first end disposed in a housing and a second end which protrudes out of the housing through an aperture and which is movable to protrude more out of the housing or less out of the housing. A biasing device, mounted on the rod, includes a series of connected at-least partial coils. A first end of the biasing device is arranged to abut against the housing and a second end of the biasing device, opposite to the first end, is affixed to the rod.
Patent CA-3165734-A1 (CA)
Inventor: CROWE JONATHAN WILLIAM
IPC: C04B41/00
Filed: 2021-01-29
Abstract: Composition d'émulsion comprenant un polymère acrylique, un silicate métallique et de l'eau. De manière avantageuse, la composition d'émulsion fournit des revêtements présentant une adhérence supérieure de revêtements sur un substrat en béton, en argile ou en céramique. En particulier, la composition d'émulsion fournit une adhérence améliorée de l'apprêt de silicate au substrat en béton, en argile ou en céramique et une forte cohésion entre l'apprêt et la peinture de finition permet une meilleure performance globale. L'invention concerne également un procédé d'application de la composition d'émulsion.
Patent CA-3166069-A1 (CA)
Inventor: KARAPETYAN GNUNI
IPC: C08G18/66
Filed: 2020-03-03
Abstract: The invention relates to novel urethane or carbamate compounds which can act as a catalyst for the reaction of at least one isocyanate compound with at least one isocyanate-reactive compound, in particular for the manufacture of polyisocyanate polyaddition products, such as polyurethanes, in particular, for the manufacture of polyurethane (PU) foams, where they exhibit superior blowing performance.
Patent CA-3166823-A1 (CA)
Title: On-the-fly molding
Inventor: RAMOT YAIR
IPC: B29C39/02
Filed: 2021-01-31
Abstract: A method of fabricating an object from a heat curable polymer such as silicone is provided. The method is carried out by using additive manufacturing to fabricate a portion of a mold and filling the portion of the mold with the heat curable polymer. The polymer is then heated and the steps of mold fabrication and filling are repeated until the object is fabricated.
Patent CA-3168307-A1 (CA)
Inventor: MACIN MORENO JUAN PABLO
IPC: E21B34/10
Filed: 2021-01-18
Abstract: A technique facilitates reducing or eliminating the risk of premature actuation of a liner hanger system and/or premature release of a running tool. According to an embodiment, the technique utilizes a running string for deploying a liner hanger assembly having a liner hanger which may be actuated at a desired location to suspend a liner/casing from a surrounding casing string. An anti-preset module may be used in cooperation with the liner hanger to prevent premature actuation of the liner hanger. By way of example, the anti-preset module may use pressure equalization between a region within the running string and a region between the running string and the liner hanger to prevent pressure imbalances which could actuate the liner hanger. Additionally, a locking mechanism, e.g. releasable lock dogs, may be used to temporarily lock the liner hanger against premature actuation.
Patent CA-3169971-A1 (CA)
Title: Outil hemostatique et son procede de fabrication
Inventor: KIM SOO MI
IPC: A61L15/32
Filed: 2020-10-19
Abstract: L'invention concerne un outil hémostatique comprenant : une couche de matrice poreuse contenant un polymère biocompatible; une couche hémostatique chargée sur la couche de matrice poreuse et comprenant un polymère ayant un résidu possédant du phénol polyhydrique introduit dans celle-ci; et une couche de liaison interposée entre la couche de matrice poreuse et la couche hémostatique pour empêcher la séparation entre la couche de matrice poreuse et la couche hémostatique.
Patent CA-3171019-A1 (CA)
Title: Induction heating power supplies, data collection systems, and induction heating systems to communicate over an induction heating cable
Inventor: SALSICH ANTHONY V
IPC: H05B6/02
Filed: 2017-07-24
Abstract: Induction heating power supplies, data collection systems, and induction heating systems to communicate over an induction heating cable are disclosed. An example induction heating power supply includes a power conversion circuit configured to: convert input power into induction heating power and transmit the induction heating power via an induction heating cable, and at least one of a receiver circuit coupled to the induction heating cable and configured to receive data via the induction heating cable or a transmitter circuit coupled to the induction heating cable and configured to transmit data via the induction heating cable.
Patent CA-3171375-A1 (CA)
Inventor: PACELLA JONATHAN M
IPC: A47C3/20
Filed: 2022-08-25
Abstract: The present disclosure is directed to an adjustable chair assembly that includes two separate seat assemblies and two separate footrests. The two seat assemblies can be attached to each other in a first state and can be detached from each other in a second state via engagement with an actuator.  The adjustable chair assembly can include a plurality of actuator assemblies that can be configured to adjust a recline angle of at least one of the seat assemblies, a height of a frame member, and other aspects of the adjustable chair assembly.
Patent CA-3171775-A1 (CA)
Title: Gazeification et traitement d'eaux usees par procede de fischer-tropsch
Inventor: LEA GRAHAM
IPC: C10K1/10
Filed: 2021-03-16
Abstract: Dans un procédé de traitement d'eaux usées à partir d'une gazéification combinée et d'un procédé de Fischer-Tropsch (F-T), une charge d'alimentation dérivée de déchets solides municipaux ou similaires est gazéifiée dans un réacteur (R) et traitée dans une unité de nettoyage (C) qui génère un premier flux d'eaux usées (1er WWT STREAM) contenant des sels et des polluants inorganiques. Le premier flux d'eaux usées est traité dans une unité de traitement (T1) pour éliminer les polluants inorganiques dérivés du gaz de synthèse. Le traitement comprend a) un dégazage, puis b) la neutralisation du premier flux d'eaux usées avant le traitement dans une unité de flottation à air dissous (72c) et le filtrage dans un lit de sable en mouvement ou similaire (72d) pour éliminer les solides, et un procédé de décapage pour éliminer l'ammoniac. Un second flux d'eaux usées (2e WWT Stream) contenant des polluants organiques, mais étant pauvre en sels, provient du processus F-T et est traité séparément pour permettre le recyclage dans le processus F-T.
Patent CA-3173723-A1 (CA)
Title: Fuel system with ecology function
Inventor: SAINTIGNAN CEDRIC
IPC: B64D37/00
Filed: 2022-09-09
Abstract: A fuel system for an aircraft engine comprises a fuel metering unit and a separate flow divider. The flow divider has an inlet port fluidly connected to the fuel metering unit via a fuel line. A primary and a secondary fuel manifold are fluidly connected to the flow divider. The fuel metering unit and the flow divider have a fuel supply mode in which fuel is allowed to flow in a first direction through the fuel line from the fuel metering unit to the flow divider to feed the primary and secondary fuel manifolds, and an ecology mode in which fuel is allowed to flow in a second direction through the same fuel line from the flow divider towards the fuel metering unit. A  same fuel line is thus used as a fuel supply line and an ecology line.
Patent CA-3174946-A1 (CA)
Title: System and method for micro-coded searching platform
Inventor: O'NEIL CHRISTOPHER
IPC: G06F16/903
Filed: 2022-09-15
Abstract: Systems and methods are described that provide a backend micro-code architecture and a front-end user agent. For example, the user agent may accept an instruction that contains one or more components of an opcode. The backend system may receive the instruction and provide it to a bifurcated process. The first part of the process can decode the instruction and execute a series of search queries that correspond with the instruction. The second part of the process can receive the search results, create a data model/script that can be read by the user agent, and return/embed the data model/script to the user agent. The user agent may search the data model locally at the user device to reduce the number of electronic communications between the backend and front-end. The user agent can enable the user to dynamically create a new search by selecting different combination of the five components of an opcode.
Patent CA-3175311-A1 (CA)
Title: Support surface overlay system
Inventor: DZIOBA DAVID A
IPC: A61G7/057
Filed: 2021-04-30
Abstract: A support surface overlay system includes a support surface overlay and a control system. The support surface overlay includes a support bladder having first and second alternatingly inflatable compartments, and an envelope defining and interior region surrounding the support bladder. The control system is configured to alternatingly inflate and deflate the first and second alternatingly inflatable compartments, and to concurrently evacuate air from the interior region of the envelope.
Patent CA-3176429-A1 (CA)
Inventor: LI ZHE
IPC: A61K31/445
Filed: 2021-03-26
Abstract: The present disclosure relates generally to compounds and pharmaceutical compositions suitable as modulators of hemoglobin and methods for their use in treating disorders mediated by hemoglobin. (Formula (I))
Patent CA-3176614-A1 (CA)
Title: Compositions and methods for targeting coronavirus using lipid vesicles including exosomes
Inventor: KALLURI RAGHU
IPC: A61K39/215
Filed: 2021-03-23
Abstract: The current disclosure provides compositions and methods for treatment and prevention of a coronavirus infection. Certain aspects are directed to lipid vesicles comprising SARS-CoV-2 spike protein or a portion or variant thereof. Further aspects include methods for treatment or prevention of a coronavirus infection comprising providing a lipid vesicle comprising a therapeutic protein, such as SARS-CoV-2 spike protein or ACE2. In some embodiments, the disclosed lipid vesicles are useful for targeted delivery of anti-viral therapeutic agents.
Patent CA-3182093-A1 (CA)
Inventor: WAGNER FLORENCE
IPC: A61P25/28
Filed: 2021-06-09
Abstract: L'invention concerne des composés, des compositions et des procédés pour favoriser la croissance neuronale et/ou améliorer la structure neuronale avec les composés et les compositions de l'invention. L'invention concerne également des procédés de traitement de maladies ou de troubles qui sont médiés par la perte de connectivité et/ou de plasticité synaptique, tels que des maladies et des troubles neurologiques, avec des psychoplastogènes non hallucinogènes.
Patent CA-3188109-A1 (CA)
Inventor: SHIH HARRISON
IPC: G05D1/02
Filed: 2021-05-26
Abstract: Provided are various systems and processes for last-mile delivery of real-time, on-demand orders for perishable goods. In one aspect, a method for operating an autonomous vehicle (AV) comprises receiving real-time perception data at a planner module located on the AV, and generating an initial motion plan based on the perception data. The AV is maneuvered along a constrained route based on the initial motion plan without user input. An alert condition is detected from the perception data, and a notification is displayed at an operator device, The notification includes a request for user input to adjust the initial motion plan. User input is received at the planner module and a modified motion plan is generated by adjusting the initial motion plan based on the user input. A virtual representation of objects identified by the AV is locally rendered for display at the operator device.
Patent CA-3188902-A1 (CA)
Inventor: BHATTACHARYYA ARUN KUMAR
IPC: H01Q19/19
Filed: 2021-08-09
Abstract: A multisegment array-fed reflector antenna includes a feed array consisting of a number of subarrays and a multisegment reflector to reflect multiple beams of the feed array into a number of elevation angles. A support structure couples the multisegment reflector to the feed array. The multisegment reflector includes two or more ring-focus parabolic segments, and each ring-focus parabolic segment is a parabolic surface extending along a circle around the support structure.
Patent CA-3190016-A1 (CA)
Title: Incorporation of boron in hydroprocessing catalysts, catalysts obtained and use thereof
Inventor: MALICK GILL M
IPC: B01J23/883
Filed: 2021-08-25
Abstract: A method of producing a support, and supported catalyst, the method comprising: (a) combining a porous inorganic oxide catalyst carrier or carrier extrudate with an aqueous solution, dispersion or suspension comprising: (i) a boron-containing source; and (ii) an organic compound or organic chelating agent selected from organic compounds comprising at least two oxygen atoms and 2-10 carbon atoms; (b) calcining the composition (a) to reduce its Loss on Ignition (LOI) volatiles content to greater than 0 wt% to less than about 5 wt%; (c) impregnating the calcined composition an aqueous composition comprising at least one each of a Group VIB and Group VIIIB metal-containing source; and (d) calcining, to reduce its LOI volatiles content greater than 0 wt% to less than about 30 wt%; wherein the boron content of a supported catalyst is in the range of about 1 wt% to about 13 wt B2O3 based on the total weight of the catalyst.
Patent CA-3191993-A1 (CA)
Inventor: MEVELLEC LAURENCE ANNE
IPC: C07D471/04
Filed: 2021-09-24
Abstract: The invention relates to pharmaceutical compounds of formula (I) and pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds as inhibitors of cyclin-dependent kinase 7 (CDK7) and to their use in the treatment of diseases, e.g. cancer.
Patent CA-3192116-A1 (CA)
Title: Plongeurs pour cartouches de distribution de produit d'etancheite ayant un emballage de produit d'etancheite pliable
Inventor: KUCHINSKI PAUL
IPC: B05C17/005
Filed: 2021-10-07
Abstract: Sont divulgués, des plongeurs (50) destinés à être utilisés dans des cartouches de distribution de produit d'étanchéité ayant un emballage de produit d'étanchéité pliable (40). Les plongeurs comprennent des éléments de retenue anti-contournement (60) permettant de réduire ou d'empêcher un passage indésirable de l'emballage de produit d'étanchéité souple autour des bords des plongeurs pendant les opérations de distribution de produit d'étanchéité.
Patent CA-3192668-A1 (CA)
Inventor: ZEBROSKI RYAN
IPC: C08H8/00
Filed: 2021-12-11
Abstract: Selon certaines variantes, l'invention concerne un processus de préparation d'une charge de biomasse à des fins de conversion en un sucre, un biocombustible, un produit biochimique ou en un biomatériau, consistant à : utiliser une charge de biomasse contenant de la cellulose, de l'hémicellulose et de la lignine ; introduire éventuellement la charge de biomasse et un premier courant de vapeur dans une unité de chauffe de biomasse, ce qui permet de générer un courant de biomasse chauffé ; introduire la charge de biomasse et un premier courant de liquide dans une unité d'ajout de liquide, ce qui permet de générer un courant de biomasse humide, le premier courant de liquide contenant un produit chimique de prétraitement ; introduire le courant de biomasse humide dans un transporteur mécanique utilisé pour éliminer physiquement le liquide du courant de biomasse humide, générant ainsi un courant de liquide en excès comprenant le produit chimique de prétraitement et un courant de décharge de matière solide comprenant la charge de biomasse et le produit chimique de prétraitement ; recycler au moins une partie du courant de liquide en excès vers le premier courant de liquide ; et récupérer ou traiter ultérieurement le courant de décharge de matière solide. L'invention divulgue également d'autres variantes.