baber/WOPTO huggingface dataset:
Patent CA-3081887-A1 (CA)
Title: Suction hood for dental prophy angle
Inventor: RACINE KIM L
IPC: A61C17/00
Filed: 2020-05-27
Abstract: A suction device for use with a dental prophy angle, the suction device comprising a generally horizontal, tubular, open-bottomed hood and a generally vertical suction channel. The hood is configured to cover an upper circumferential portion of the prophy angle head and optionally an upper circumferential portion of the prophy angle's working tip (such as a soft rotary cleaning cup) to define an upper suction region above the head and tip, while leaving a lower circumferential portion of the prophy angle head and full circumferential portion of at least an outer end of the tip exposed. The suction device may be a removable or a permanent part of the prophy angle.
Patent CA-3082537-A1 (CA)
Inventor: RATAJ MIECZYSLAW
IPC: E21D21/00
Filed: 2018-11-12
Abstract: A rock bolt and meshing assembly for installation of meshing sheet against a surface of rock strata. The rock bolt comprises an adapter having a first portion connectable to a trailing end of an elongate shaft of the rock bolt and means configured to receive and mount a meshing clamp to overlay a second section of meshing sheet against an already laid first section of meshing sheet.
Patent CA-3083115-A1 (CA)
Inventor: GOLDWITZ BRIAN
IPC: A63B5/11
Filed: 2017-11-21
Abstract: L'invention peut comprendre une structure, un tapis de rebondissement accouplé à la structure, et une pluralité de tiges accouplées à la structure. Une couverture peut être disposée sur au moins une partie du tapis de rebondissement et retenue dans une position au moins partiellement suspendue à l'aide de la pluralité de tiges. Le trampoline peut être utilisé en accouplant un tapis de rebondissement à une structure. Une pluralité de tiges peuvent également être accouplées à la structure. Une couverture peut être disposée sur au moins une partie du tapis de rebondissement à l'aide de la pluralité de tiges afin de retenir la couverture suspendue au-dessus de la ou des parties du tapis de rebondissement. D'autres aspects, modes de réalisation et caractéristiques sont également divulgués.
Patent CA-3086172-A1 (CA)
Title: Tlr7/8 antagonists and uses thereof
Inventor: SHERER BRIAN A
IPC: C07D417/04
Filed: 2018-12-12
Abstract: The present invention provides for the treatment of disorders related to TLR7/8 overexpression or abherrant activation, wherein the disorder is selected from multiple sclerosis, Alzheimer's Disease, myositis, stroke, ischemia, CNS neuropathies, systemic lupus erythematosus, lupus nephritis, Sjogren's syndrome, Guillain-Barr syndrome, alcoholic hepatitis, non-alcoholic steatohepatitis, congenital heart block, autoimmune hepatitis, autoimmune pancreatitis, adult onset Still's disease, drug-induced neurological disorders, and substance addiction, using a compound of Formula (I).
Patent CA-3087284-A1 (CA)
Inventor: SIVIK MARK ROBERT
IPC: C11D3/50
Filed: 2019-01-22
Abstract: Described herein is a household care composition, which delivers active agents onto fabric, in the form of a water-soluble unit dose article comprising a water-soluble fibrous structure and a concentrated enzyme composition, as well as methods for making the article and methods for treating fabrics using the article.
Patent CA-3090236-A1 (CA)
Inventor: CHANG GREGORY P
IPC: A61K39/395
Filed: 2019-02-08
Abstract: Combination therapy of a cancer with a multi-specific binding protein that bind a tumor associated antigen, the NKG2D receptor, and CD16, in combination with a second anti-cancer agent are described. Also described are pharmaceutical compositions of the multi-specific binding protein, and therapeutic methods useful for the treatment of cancer in combination with a second anti-cancer agent.
Patent CA-3092958-A1 (CA)
Inventor: YEUNG TONY
IPC: F16F15/121
Filed: 2020-09-11
Abstract: A pump system may include a pump, a driveshaft, driving equipment, and a vibration dampening assembly configured to reduce pump-imposed high frequency/low amplitude and low frequency/high amplitude torsional vibrations. The pump may have an input shaft connected to the driveshaft. The driving equipment may include an output shaft having an output flange connected to the driveshaft. The driving equipment may be configured to rotate the driveshaft to rotate the input shaft of the pump therewith. The vibration dampening assembly may include one or more flywheels operably connected to the input shaft and configured to rotate therewith.
Patent CA-3094379-A1 (CA)
Title: Intravascular line and port cleaning methods, methods of administering an agent intravascularly, methods of obtaining/testing blood, and devices for performing such methods
Inventor: TENNICAN PATRICK O
IPC: A61M5/50
Filed: 2013-02-28
Abstract: A syringe assembly is provided comprising a syringe cylinder extending from an opening configured to receive a plunger to an end configured to couple with a needle and/or medical tubing, a plunger extending from one end to a seal end, and at least one cap configured to couple to the one end. A syringe assembly is provided comprising a syringe cylinder extending from an opening configured to receive a plunger to an end configured to couple with a needle and/or medical tubing, and a plunger extending from one end to a seal end, the one end of the plunger defining a recess configured to received at least one cap.
Patent CA-3095902-A1 (CA)
Title: Procedes de construction et d'achevement de puits
Inventor: FREIRE GRANDI RICARDO
IPC: E21B43/10
Filed: 2019-04-04
Abstract: L'invention concerne un procédé de construction de puits comprenant les étapes suivantes : une première phase de la construction de puits, dans laquelle un ensemble de fond de trou, BHA, muni d'un premier foret est utilisé pour le forage, et un tubage conducteur est abaissé dans le puits puis cimenté ; une deuxième phase de la construction de puits, dans laquelle un deuxième foret est utilisé pour le forage, une base d'adaptateur de production, PAB, étant installée en parallèle avec l'abaissement d'un bloc obturateur de puits, BOP ; et une troisième phase de la construction de puits dans laquelle un troisième foret est utilisé pour le forage, pour les étapes de déposer et de géonavogation à l'intérieur d'un réservoir.
Patent CA-3096962-A1 (CA)
Inventor: DONADUZZI LUIZ
IPC: A61P25/08
Filed: 2019-02-11
Abstract: The present invention describes a pharmaceutical composition containing synthetic cannabidiol and the use thereof in obtaining a medicinal product for the treatment of neurological disorders, and also the principal excipients used in the production process, in addition to the process for preparing same on a small, medium and large scale. More specifically, the present invention discloses the use of the composition for the treatment of neurological disorders in the human or animal population, especially in the treatment of Parkinson's disease, in a range of from 300 to 850 mg/day or in daily doses of 100 to 1750 mg for a neuroprotective action. The present invention pertains to the field of pharmacy and medicine.
Patent CA-3099613-A1 (CA)
Inventor: SANCHEZ JEAN-MARC
IPC: A01P3/00
Filed: 2019-05-15
Abstract: The present disclosure concerns the use of a new combination for reducing the amount of fungicides required to control harmful fungal plant pathogens.
Patent CA-3101837-A1 (CA)
Title: Pressure safety device for bag valve mask
Inventor: TIRDEA IORDACHE F
IPC: A62B9/04
Filed: 2019-05-31
Abstract: A pressure safety device is used with a bag valve mask (BVM) for preventing over-pressurization. The BVM includes a bag assembly having a bag connector for detachably mating to a mask connector on a patient mask. The pressure safety device has a housing with a bag port, a mask fitting, and a flow path from the bag port to the mask fitting. The bag port detachably connects to the bag connector on the BVM, and the mask fitting detachably connects to the mask connector on the BVM. The pressure safety device includes an automatic flow reduction valve located on the flow path in the housing and impedes flow when pressure on a bag connector side of the valve exceeds a maximum threshold value.
Patent CA-3102325-A1 (CA)
Inventor: VILLEMOES LARS
IPC: G10L21/038
Filed: 2011-09-05
Abstract: Il est décrit un système permettant de générer un signal étiré dans le temps et/ou à fréquence transposée à partir dun signal dentrée audio et comprenant un groupe de filtres danalyse conçu pour obtenir un certain nombre de signaux de sous-bandes danalyse à partir du signal dentrée audio. Les signaux de sous-bandes danalyse comprennent des échantillons danalyse à valeurs complexes. Une unité de traitement de sous-bande génère un signal de sous-bandes de synthèse à partir de signaux de sous-bandes danalyse. Lunité de traitement de sous-bande comprend un extracteur de blocs et une unité de traitement de trame non linéaire. Pour chaque signal de sous-bandes de synthèse, lextracteur de blocs i) forme une trame déchantillons dentrée L extraite à partir des échantillons danalyses à valeurs complexes; et ii) applique une taille de saut de bloc de h échantillons aux échantillons danalyses à valeurs complexes; avant de former une trame subséquente déchantillons dentrée. Lunité de traitement de trame non linéaire génère une trame déchantillons traités en déterminant une phase et la grandeur de chaque échantillon traité de la trame. En ce qui concerne au moins un échantillon traité : i) la phase de léchantillon traité est basée sur les phases respectives de léchantillon dentrée correspondant dans les trames des échantillons dentrée; et ii) la grandeur de léchantillon traité est fondée sur la grandeur de léchantillon dentrée correspondant dans les trames des échantillons dentrée. Une unité denroulement applique la fonction de fenêtrage à la trame des échantillons traités. Les échantillons de fenêtres chevauchés et ajoutés dune pluralité de fonctions de fenêtrage forment une séquence sensiblement constante lorsquils sont pondérés par pondération complexe et décalés avec une taille du saut. Une unité de chevauchement et dinsertion détermine le signal de sous-bandes de synthèse en chevauchant et en ajoutant des échantillons dune séquence de trames déchantillons traités en fenêtre. Un groupe de filtres de synthèse génère le signal étiré dans le temps et/ou à fréquence transposée à partir dau moins une sortie de signaux de sous-bandes de synthèse de lunité de traitement de sous-bande.
Patent CA-3103146-A1 (CA)
Title: Location-based interactive graphical interface device
Inventor: KAJOUIE DANIEL
IPC: G06F3/14
Filed: 2019-06-12
Abstract: An interface controller (10, 111) configured to enable a user of a touchscreen (20) or other interactive device (906) to identify and selectively invoke one or more data processes allows the user to interact with an arbitrary number of processes, such as gaming options, in a multi-dimensional virtual world (100), based on any of a very wide variety of parameters, including the user's geographical location, gaming history, stated preferences, observed performance, and availability of new and old games. Gaming options can be presented in personalized sequences and combinations.
Patent CA-3107614-A1 (CA)
Inventor: MARKOVITS ROJAS ALEJANDRO
IPC: C07J9/00
Filed: 2020-03-27
Abstract: The present disclosure describes that high purity cholesterol is obtained by the processes of the invention without any further purification step, such as a crystallizing step from a solvent, but rather by distilling steps alone. The disclosures provides a process that includes the production of compositions having a cholesterol content over 75 % in weight, from fish oil processing waste residues.
Patent CA-3109148-A1 (CA)
Inventor: BREE CHARLES
IPC: B28B1/32
Filed: 2019-08-08
Abstract: There is currently a demand for buildings that can be formed both quickly and economically to satisfy the accommodation needs of people. Many known buildings require the addition of heat insulation to walls or roofs because the materials from which they are otherwise formed have insufficient ability to protect against the cold. This can add undesirable expense and slow down production rates. It is an object of a preferred form of the invention to go at least some way towards addressing this above problem. In the preferred embodiment a method of forming a building, comprising the steps of arranging a door frame (10), window frame or edge support frame (19) at a mould (9) and spraying a first spray material onto the outside of the mould so that the spray material sets generally in the shape of the mould and substantially embeds the frame. The first material and the frame is removed from the mould and a second different spray material is sprayed onto the first spray material to provide a skin therefor.
Patent CA-3110607-A1 (CA)
Title: Equipment trailer with dual landing gears, for short/long-term parking
Inventor: BELLIVEAU GARY
IPC: B62D63/08
Filed: 2021-03-04
Abstract: The equipment trailer has an A-frame on the front end thereof ; a hitch on a forward end of that A-frame and a mechanical landing gear on a back end of the A-frame. This equipment trailer also has a pneumatic landing gear mounted to the A-frame between the hitch and the mechanical landing gear.  The mechanical landing gear is operable for hitching and unhitching the equipment trailer to and from the truck at overnight parking locations, and the pneumatic landing gear is operable for hitching and unhitching the equipment trailer to and from the truck at job site locations.
Patent CA-3112632-A1 (CA)
Inventor: HAGUE CHARLES
IPC: C12Q1/68
Filed: 2009-01-16
Abstract: This invention provides compositions of active highly phosphorylated lysosomal sulfatase enzymes, their pharmaceutical compositions, methods of producing and purifying such lysosomal sulfatase enzymes and compositions and their use in the diagnosis, prophylaxis, or treatment of diseases and conditions, including particularly lysosomal storage diseases that are caused by, or associated with, a deficiency in the lysosomal sulfatase enzyme.
Patent CA-3114016-A1 (CA)
Title: A device for holding articles to remove the packaging therefrom
Inventor: SINNEMA JURJEN
IPC: G01N35/04
Filed: 2018-10-04
Abstract: A holder for consumables for use in an analyzer is disclosed. The holder has one or more receptacles for receiving a stack of consumables. The consumables are wrapped in packaging and are placed in the holder as a stack of packaged consumables. The receptacles have a height sufficient to receive the stack of consumable. The receptacles have an opening running along the side of the receptacle for the entire portion of the height of the receptacle that receives the stack of consumables. The receptacles have a proximal end and a distal end. The proximal end is the end of the receptacles into which the stack of consumables is place and from which the consumables are removed. The distal portion of the receptacles support the stack of consumables in the receptacles.
Patent CA-3115712-A1 (CA)
Title: 6-mercaptopurine nucleoside analogues
Inventor: LIAO XIBIN
IPC: A61P35/00
Filed: 2019-10-16
Abstract: A compound has the following formula (I) or formula (II), an isomer thereof, a tautomer thereof, a pharmaceutical acceptable solvate thereof, or a pharmaceutical acceptable prodrug thereof.
Patent CA-3119247-A1 (CA)
Title: Iol injector having a lever-driven plunger mechanism
Inventor: LIU JIAN
IPC: A61M5/315
Filed: 2019-12-13
Abstract: An IOL injector having injector body with a rail disposed on an interior wall of the injector body, a plunger movably coupled within the injector body and aligned within the bore; a track disposed within the plunger, the track adapted to be axially slidably coupled with the rail and adapted to prevent rotation of the plunger around the longitudinal axis and a lever-driven plunger mechanism with a lever having a first end comprising a handle accessible to a user and a second end rotatably coupled to the injector body; a rack having one or more teeth, the rack coupled to the lever.
Patent CA-3119763-A1 (CA)
Title: Systems and methods for push notification service for saas applications
Inventor: CHAUHAN ABHISHEK
IPC: H04L29/08
Filed: 2019-11-12
Abstract: Embodiments described include systems and methods for receiving push notifications for Software-as-a-Service (SaaS) applications. Push notifications may be received by an agent or notification listener provided by a client application of a client device. The listener may receive and display notifications for a large plurality of SaaS applications, regardless of whether the SaaS applications are currently active in a browser of the client device. The listener agent may be lightweight, consuming very little memory or processor resources, while being able to handle very large numbers of notifications. This may free up resources on the client device, consume less battery for mobile devices, and provide notification functionality for SaaS applications using native notification techniques without requiring the SaaS application developers to rewrite notification systems or switch to an operating system- provided notification system.
Patent CA-3124483-A1 (CA)
Inventor: HARMON ANDREW W
IPC: F16K31/00
Filed: 2021-07-13
Abstract: A biasing system is provided for use with an associated run selector device having a valve body member movable within a housing between opposite first and second run selection positions selecting respective first and second commodity distribution runs of the associated run selector device. The biasing system includes a first biasing element on the housing, and a second biasing element on the valve body member. The first and second biasing elements are movable relative to each other between opposite first and second biasing system positions together with the associated valve body member being moved relative to the housing between the opposite first and second run selection positions. The first and second biasing elements are mutually biased against each other to urge each other apart and towards a one or the other of the opposite first and second biasing system positions.
Patent CA-3126070-A1 (CA)
Title: Composition for diagnosing or treating conditions associated with increased elf4e activity comprising elf4e inhibitor
Inventor: LEE JEONG HO
IPC: G01N33/48
Filed: 2020-09-03
Abstract: The present invention relates to a composition, kit or method for diagnosing or treating conditions associated with increased eIF4E activity, the composition comprising an eIF4E inhibitor.
Patent CA-3127907-A1 (CA)
Title: Device for combining at least two laser beams
Inventor: LUDEWIGT KLAUS
IPC: G02B27/10
Filed: 2019-12-17
Abstract: The invention relates to a device (18) for combining at least two input laser beams (16; 16-1,...,16-n) having different spectral components, comprising: - at least one pre-compensation unit (20) for the at least two input laser beams (16), comprising a diffractive optical unit (28) which expands the input laser beam (16) into an intermediate beam bundle (22), in which the spectral components are spatially arranged so as to be adjacent to one another with increasing wavelength (?1, ?2, ?3); - a combination unit (24), comprising at least a first diffractive optical element (48) and a second diffractive optical element (50), the combination unit (24) being aligned with the pre-compensation unit (20) in such a way that the first diffractive optical element (48) converts an intermediate beam bundle (20) into a convergent beam bundle (52) having a beam waist (54), the beam waist (54) lying on the second diffractive element (50), and the second diffractive optical element (50) being designed in such a way that all incident spectral components are diffracted into a common radiation direction (26).
Patent CA-3130042-A1 (CA)
Inventor: AUBIN ARIANE
IPC: A61L24/04
Filed: 2020-02-19
Abstract: La présente invention concerne une composition pour utilisation en tant qu'adhésif chirurgical pour l'adhésion d'un matériau à un tissu biologique, pour l'adhésion de tissus biologiques entre eux, pour l'adhésion d'une colle ou d'une substance à la surface d'un tissu biologique, en tant qu'étanchéificateur chirurgical, pour obturer ou colmater les orifices crées par une suture par fil ou par agrafe ou par une résection tissulaire, pour obturer un orifice, une incision ou une déchirure dans un tissu biologique, en tant qu'hémostatique pour arrêter un saignement, en tant que pansement sur un tissu biologique pour recouvrir et protéger une plaie, pour renforcer un tissu biologique, pour fixer et stabiliser un tissu biologique caractérisé en ce que lesdites compositions comprennent un monomère polymérisable comprenant une fonction phosphate ou une fonction phosphonate et une fonction méthacrylate.
Patent CA-3130573-A1 (CA)
Title: Rating interface for behavioral impact assessment during interpersonal interactions
Inventor: NAGENDRAN ARJUN
IPC: G06F16/68
Filed: 2019-02-19
Abstract: A rating interface system and method are provided that allow human users to continuously rate the impact they or other human users and/or their avatars are having on themselves or others during interpersonal interactions, such as conversations or group discussions. The system and method provide time stamping of users' ratings data and audio and video data of an interaction, and correlate the ratings data with the audio and video data at selected time intervals for subsequent analysis.
Patent CA-3131188-A1 (CA)
Title: Trancheuse et poussoir
Inventor: HAUSER LAWRENCE
IPC: B26D1/02
Filed: 2020-02-26
Abstract: Cette invention concerne un poussoir destiné à être utilisé avec une trancheuse à mandoline, comprenant un capuchon ayant une extrémité supérieure et une extrémité inférieure, le capuchon définissant un espace intérieur. Une plaque inférieure est fixée à un pilier qui est fixé à un montant télescopique. Le pilier et le montant télescopique sont mobiles de manière télescopique l'un par rapport à l'autre le long de l'axe central et entraînés dans leur déplacement par un guide à l'intérieur du capuchon. Des butées sont disposées le long du guide pour limiter la course du montant télescopique et du pilier. Un ressort est relié au capuchon et à la plaque inférieure pour solliciter la plaque inférieure à s'éloigner du capuchon dans une direction allant de l'extrémité supérieure vers l'extrémité inférieure.
Patent CA-3131655-A1 (CA)
Inventor: AITKEN JOHN MILFORD
IPC: A01K67/00
Filed: 2020-02-28
Abstract: L'invention concerne un procédé de détection, dans un échantillon sanguin ou tissulaire, d'espèces de mycobactéries dormantes ou déficiente en paroi cellulaire, ledit procédé comprenant l'utilisation d'une coloration de Ziehl Neelsen telle que définie ci-dessus, qui comprend le traitement de l'échantillon avec de la carbol fuchsine, suivi du traitement de l'échantillon avec un décolorant et avec un contre-colorant.
Patent CA-3131686-A1 (CA)
Title: Reusable mandrel and pump down device for use in well site operations
Inventor: PORTER JESSE CALE
IPC: E21B33/12
Filed: 2021-09-22
Abstract: Abstract Dissolvable pump down devices, dissolvable pump down assemblies, and methods to propel a bottomhole assembly through a lateral section are presented. A dissolvable pump down device includes an engageable portion, and one or more expandable pieces that are initially in a first position before the dissolvable pump down device is deployed in a wellbore, and configured to expand from the first position to a second position in response to a force generated by fluid flow of fluid through the wellbore. A diameter of the expandable pieces while the expandable pieces are in the first position is less than the diameter of the one or more expandable pieces while the one or more expandable pieces are in the second position. The engageable portion and the one or more expandable pieces are configured to dissolve after the dissolvable pump down device is positioned at the desired wellbore location.   Date Recue/Date Received 2021-09-22