baber/WOPTO huggingface dataset:
Patent CA-3112375-A1 (CA)
Title: Multi-way valve assemblies for flow control of a fluid
Inventor: BURKHALTER DANIEL
IPC: F16K27/00
Filed: 2018-09-20
Abstract: A first aspect of the invention relates to a multi-way valve assembly (M) for flow control of a fluid. The valve assembly has at least a first and a second valve element (12a-h) and actuating means (70) for actuating the valve elements (12a-h). The valve elements are arranged in such a way that, depending on the position of the actuating means (70), at least one predetermined valve element (12a) can be selected and actuated. The actuating means (70) are arranged to be translationally displaceable. In a first translational position of the actuating means (70), the first valve element (12a) can be actuated, and in a second translational position, different from the first, the second valve element (12b) can be actuated.
Patent CA-3113331-A1 (CA)
Title: Precast tub
Inventor: SELINGER GREGORY M
IPC: E04H4/00
Filed: 2019-05-29
Abstract: A single unit precast concrete tub (1) formed out of concrete wherein a plumbing system (10) and electrical system (11) are encased within preformed concrete walls. The fully encased plumbing system protects the pipes against damage and frost.  Support brackets (15) are formed on an exterior surface (4) of the side wall (2) to provide attachment points for hoisting the precast tub for transportation and installation. The support brackets also provide attachment points for building auxiliary structures, such as decks, around the precast tub.
Patent CA-3113890-A1 (CA)
Inventor: MIKULECKY BOHUSLAV
IPC: C08L3/02
Filed: 2019-10-01
Abstract: The invention is drawn to a method of coating a glass fiber textile comprising the following steps: - Preparing an aqueous coating composition comprising (a) 5 to 95 % by weight, with respect to the total weight of (a) and (b), of a synthetic polymer or oligomer dissolved or dispersed in the aqueous coating composition, and (b) 5 to 95 % by weight, with respect to the total weight of (a) and (b), of a dextrin exhibiting a weight-average molecular weight ranging from 250 000 to 2 000 000 Da and a solubility, measured according to a test A, ranging from 50 to 85 %, - Applying said aqueous coating composition to a glass fiber textile, thereby obtaining a wet-coated glass fiber textile, - Submitting the wet-coated glass fiber textile to a step of drying and/or curing thereby obtaining a glass fiber textile coated with a water- insoluble polymer coating.
Patent CA-3117221-A1 (CA)
Title: Improved synthesis of key intermediate of kras g12c inhibitor compound
Inventor: PARSONS ANDREW THOMAS
IPC: C07D401/04
Filed: 2019-11-15
Abstract: The present invention relates to an improved, efficient, scalable process to prepare intermediate compounds, such as compound 5M, having the structure (I), useful for the synthesis of compounds that target KRAS G12C mutations, such as (II).
Patent CA-3117467-A1 (CA)
Title: Nouveaux probiotiques utiles pour eradiquer une infection par helicobacter pylori
Inventor: VAIRA BERARDINO
IPC: A61K35/747
Filed: 2019-10-23
Abstract: L'invention concerne de nouveaux clones probiotiques présentant une activité améliorée contre l'infection par Helicobacter pylori. Les nouveaux clones sont dérivés de souches sélectionnées de Lactobacillus acidophilus et de Bifidobacterium animalis lactis sp. Ils sont avantageusement non sensibles aux antibiotiques actuellement utilisés dans le traitement d'une infection par Helicobacter pylori, ce qui les rend idéaux pour un co-traitement d'éradication d'une infection par Helicobacter pylori avec lesdits antibiotiques. L'invention concerne également des effets synergiques des combinaisons des présents probiotiques et de leur fort effet adjuvant sur l'activité d'antibiotiques contre l'infection par Helicobacter pylori.
Patent CA-3117813-A1 (CA)
Title: Lateral loading of microcapillary arrays
Inventor: CHEN BOB
IPC: B01J19/00
Filed: 2019-12-05
Abstract: Lateral loading methods of use in high-throughput methods for screening large populations of variant proteins are provided. The methods utilize a flow cell encompassing large-scale arrays of microcapillaries, where each microcapillary comprises a solution containing a variant protein, an immobilized target molecule, and a reporter element. Immobilized target molecules may include any molecule of interest, including proteins, nucleic acids, carbohydrates, and other biomolecules.
Patent CA-3121764-A1 (CA)
Title: Face-off training device and method of use
Inventor: KONTIR RICHARD
IPC: A63B69/00
Filed: 2021-06-10
Abstract: A device and methods for training a person for face-offs in athletic activities and games.  The device includes a base connector, a main resilient member, and a stick wrap. The stick wrap is connected to the heel of the stick and to the main resilient member. The base connector is connected to the main resilient member and serves to connect the training device to a stationary structure. The main resilient member is configured to provide a desired level of resistance to a face-off motion of the stick by the user. An auxiliary resilient member is provided for connection in parallel to the main resilient member to enable the device to provide increased resistance to the face-off motion of the stick by the user.
Patent CA-3123576-A1 (CA)
Title: Personal monitoring system
Inventor: HUNTER JACK C
IPC: G08B21/02
Filed: 2019-12-17
Abstract: Systems and methods for improved personal monitoring systems and devices include the provision of sensor data from a personal monitoring device to a server system. The sensor device is provided to the server system at a first rate and subsequently analyzed by the server system. If the server system determines that a particular condition is met based on the sensor data the server system transmits a reconfiguration message to the personal monitoring device that causes the personal monitoring device to automatically begin providing data at a second rate. Among other things, the condition resulting in generation and transmission of the reconfiguration message may include a location-based condition (e.g., crossing a geographic boundary), a change in an environmental condition (e.g., temperature or air quality), or a movement-based condition (e.g., an acceleration indicative of a fall or collision).
Patent CA-3123733-A1 (CA)
Title: Method for controlling semiconductors
Inventor: DITTERICH JURGEN
IPC: H03K17/0812
Filed: 2019-12-12
Abstract: In a method for controlling a plurality of semiconductors that form a power converter, a protocol for controlling the plurality of semiconductors is transmitted via a signal line between a control unit and the semiconductors. Additionally transmitted via the signal line is a sign-of-life signal, wherein the semiconductors are switched off, when the sign-of life signal is absent, and the semiconductors of the power converter are switched using optimized pulse patterns.
Patent CA-3128823-A1 (CA)
Title: Cibles geniques combinees pour immunotherapie amelioree
Inventor: BENSON MICAH
IPC: C12N9/22
Filed: 2020-02-04
Abstract: La présente invention concerne des procédés et des compositions liés à la modification de cellules effectrices immunitaires pour augmenter l'efficacité thérapeutique. Certains modes de réalisation concernent des cellules effectrices immunitaires modifiées pour réduire l'expression d'un ou de plusieurs gènes cibles endogènes ou pour réduire une ou plusieurs fonctions d'une protéine endogène afin d'améliorer les fonctions effectrices des cellules immunitaires. Certains modes de réalisation concernent des cellules effectrices immunitaires modifiées en outre par introduction de transgènes conférant une spécificité antigénique, tels que des récepteurs de lymphocytes T exogènes (TCR) ou des récepteurs antigéniques chimériques (CAR). L'invention concerne également des procédés de traitement d'un trouble de prolifération cellulaire, tel qu'un cancer, à l'aide des cellules effectrices immunitaires modifiées selon l'invention.
Patent CA-3130686-A1 (CA)
Inventor: MOSAVI SEYADALI
IPC: A61L2/20
Filed: 2021-09-13
Abstract: One of the main problems of hoods and central ventilation devices for dental offices and clinics is the lack of fluid suction between the patient and the dentist during the spraying of the aerosol and droplet. This disclosure provides a solution to build a new device using technologies that follow the principles of ergonomics in designing and using the calculated discharge system to limit the movement of the aerosol and the droplet. This device proposes an isolation process whereby fluid transfer, along with the contaminated particles attached to the negative ions, are trapped in the chamber and transfer to the filter due, to prevent diffusion to the environment. This device also utilizes and control of optimal parameters of heat and light and negative ions, ultraviolet and ozone to sterilize and eliminate viruses and bacteria.
Patent CA-3135169-A1 (CA)
Inventor: GJERTSEN JEFF
IPC: A61M15/08
Filed: 2020-03-26
Abstract: A handheld assembly for dispensing a medicament to a subject is provided. The assembly includes a unit dose device, a shell, a plunger, a dispense button, a drive member and an escapement that is movable and capable of cycling the dispense assembly thru multiple states of a dispense cycle.
Patent CA-3136671-A1 (CA)
Title: Compositions et methodes d'utilisation du senecavirus (svv) pour traiter le cancer
Inventor: HALLENBECK PAUL L
IPC: A61P31/12
Filed: 2020-04-10
Abstract: L'invention concerne des compositions et des méthodes d'utilisation du senecavirus (SVV), ou d'un dérivé de ce dernier, associé à un inhibiteur des IFN de type I pour traiter le cancer chez un patient. Les méthodes de l'invention reposent en particulier sur le niveau d'expression de la protéine ANTXR1 et sur le niveau d'expression d'IFN de type I au niveau du cancer du patient. L'invention concerne également des méthodes pour prédire l'efficacité d'un traitement à base de SVV et un kit pour déterminer cette dernière.
Patent CA-3140208-A1 (CA)
Title: Multispecific transthyretin immunoglobulin fusions
Inventor: WALKER KENNETH WILLIAM
IPC: C12P21/02
Filed: 2020-07-06
Abstract: The present invention relates to multispecific transthyretin (TTR) complexes useful as multispecific binding proteins. The multispecific TTR complexes described herein are particularly useful in binding to one, two, or more epitopes which may be present on one or more proteins. Methods for treating diseases using the TTR complexes of the present invention are described herein.
Patent CA-3141890-A1 (CA)
Title: Enhanced mechanical dewatering of a slurry
Inventor: MUNRO LEON
IPC: B63H19/08
Filed: 2020-05-29
Abstract: The present invention relates to methods and a vehicle for enhancing the mechanical dewatering of a slurry. In one aspect, the invention concerns a method for enhanced dewatering of a settling pond with a mechanical dewatering vehicle including: measuring one or more properties of a slurry to be deposited in the settling pond; determining a buoyancy profile for the vehicle, based on the one or more properties measured and one or more properties of the vehicle, such that the vehicle is neutrally buoyant in the slurry when deposited in the settling pond; and determining an optimal slurry depth for the slurry to be deposited in the settling pond such that the vehicle is able to maintain substantially shear-free traction as the vehicle traverses the slurry.
Patent CA-3141992-A1 (CA)
Inventor: NASER KARAM
IPC: H04N19/625
Filed: 2020-05-28
Abstract: L'invention concerne un procédé et un appareil destinés à améliorer l'efficacité de compression dans un schéma de compression vidéo qui permet l'utilisation de nouveaux outils avec une sélection de transformées multiples. Dans un mode de réalisation, la sélection de paire de transformées est basée sur un drapeau indiquant des transformées non séparables à basse fréquence. Dans un autre mode de réalisation, la sélection de paire de transformées est basée sur un drapeau indiquant des transformées non séparables à basse fréquence et sur un drapeau indiquant une prédiction intra basée sur une matrice. Dans un autre mode de réalisation, lorsqu'un mode de sélection de transformées multiples implicite est utilisé, la sélection de paire de transformées est basée sur un drapeau indiquant des transformées non séparables à basse fréquence. Une syntaxe de train de bits est utilisée pour transporter les drapeaux.
Patent CA-3142450-A1 (CA)
Title: Irsogladine for the treatment of eosinophilic gastrointestinal diseases
Inventor: GASSULL PALLAS DANIEL
IPC: A61K31/53
Filed: 2020-06-05
Abstract: The present invention provides Irsogladine or a pharmaceutically acceptable salt thereof for use in the treatment and/or prevention of eosinophilic gastrointestinal diseases in mammals. The invention is useful in the treatment of eosinophilic gastritis, eosinophilic gastroenteritis, eosinophilic duodenitis, eosinophilic enteritis, eosinophilic colitis, and in particular, eosinophilic esophagitis. The invention is particularly useful for inducing disease remission in acute inflammatory activity and long-term maintenance of remission as well. The Irsogladine of the invention can be administered in the form of a pharmaceutical composition, or more specifically, in the form of an oral and rectal pharmaceutical composition.
Patent CA-3147459-A1 (CA)
Title: Article bundling device, picking system and method for stacking articles and securing the stack of articles with a band
Inventor: DESTRO RAFFAELE
IPC: B65B27/08
Filed: 2020-07-22
Abstract: The invention relates to a goods bundling device (19, 19a, 19b) for stacking goods (10a ...10l) and securing the stack of goods (24) with a belt (25), and comprises: a banding shelf (26) on which the goods (10a ...10l) can be stacked; an automatic banding machine (27) having a belt guide (28) using which the belt (25) is guided around the stack of goods (24); a first conveyor system (29) for supplying the goods (10a ...10l) which delivers the goods (10a ...10l) to the banding shelf (26); and a second conveyor system (31) for removing the secured stack of goods (24). The conveyor device (30) of the first conveyor system (29) is arranged so that its end located downstream (D) in a first conveying direction (F1) is at a distance from the banding shelf (26) in the vertical direction (z) and is positioned above the banding shelf (26). The invention also relates to a storage and order-picking system (1) comprising such a goods bundling device (19, 19a, 19b) and to a method for operating such a goods bundling device (19, 19a, 19b).
Patent CA-3151658-A1 (CA)
Inventor: AVALOS NORMA ANGELICA
IPC: C08L53/02
Filed: 2022-03-11
Abstract: A freezable reusable bottle having a body and a cap engaged with the body. The body includes a container portion and a neck portion extending from the container portion. The container portion includes a plurality of ribs extending along a longitudinal axis of the reusable bottle. The cap removably engages with the neck portion of the body. The body includes a polymer composition of about 85 to 90 percent of polypropylene (PP) and about to 15 percent of an SEBS additive. The bottle may be frozen when filled with a liquid, with the ribs accommodating expansion of the contents during freezing, and the additive providing impact resistance accommodating the rigid frozen contents.
Patent CA-3152071-A1 (CA)
Inventor: COWAN RICHARD W
IPC: F24C3/12
Filed: 2022-03-15
Abstract: A cooking appliance includes a gas valve mounting assembly for mounting a gas valve for a gas cooktop burner to a control panel of the appliance. The gas valve mounting assembly includes a valve attachment plate that secures to and generally circumscribes the gas valve and extends generally transversely to an actuation axis of the gas valve, as well as multiple standoffs having respective first and second ends and extending generally parallel to the actuation axis of the gas valve to secure the valve attachment plate to the control panel.
Patent CA-3152962-A1 (CA)
Title: Systemes et procedes d'entretien base sur l'intelligence artificielle d'un systeme de climatisation
Inventor: CASA ANDREA
IPC: G05B23/02
Filed: 2020-09-02
Abstract: Systèmes et procédés pour l'entretien d'un système de climatisation. Un système peut comprendre un ou plusieurs capteurs positionnés à l'intérieur du système de climatisation conçus pour transmettre des données de capteur de courant à un emplacement distant. Un référentiel de données contient des données de capteur historiques et des données d'état de système de climatisation correspondantes. Un réseau neuronal est entraîné à l'aide des données de capteur historiques et des données d'état de système de climatisation correspondantes pour prédire un futur état de système de climatisation sur la base des données de capteur de courant transmises. Un système informatique de serveur est conçu pour prédire l'état futur de système de climatisation sur la base des données de capteur de courant à l'aide du réseau neuronal, et une interface utilisateur graphique est conçue pour afficher le futur état de système de climatisation prédit à un client distant. Les données de capteur de courant sont stockées dans le référentiel de données et le réseau neuronal est encore entraîné sur la base des données de capteur de courant.
Patent CA-3154999-A1 (CA)
Inventor: HUNTINGTON CATHERINE EUGENIE CHAILLAN
IPC: A61P11/06
Filed: 2020-10-27
Abstract: La présente invention concerne d'une manière générale des formulations de poudre sèche d'anticorps spécifiques de lymphopoïétine stromale thymique (TSLP), ainsi que des méthodes de traitement de l'asthme, à l'aide des formulations de poudre sèche, de manière appropriée par administration pulmonaire.
Patent CA-3157723-A1 (CA)
Inventor: LOERNER JOHANNES
IPC: A61N5/06
Filed: 2020-12-14
Abstract: The disclosure provides a system that may: receive data associated with multiple locations associated with a cornea of an eye; adjust at least one lens, based at least on diameter information of the data associated with at least one of the multiple locations, to set a diameter of a laser beam; and for each location of the multiple locations: determine if the eye has changed from a first position to a second position; if the eye has not changed from the first position to the second position, adjust, based at least on the location, at least one mirror; if the eye has changed from the first position to the second position, adjust, based at least on the location and based at least on the second position, the at least one mirror; produce the laser beam; and direct the laser beam to the location for a period of time.
Patent CA-3158879-A1 (CA)
Title: Oriented strand board with recycled wood
Inventor: STADLER PETER
IPC: B32B37/10
Filed: 2017-07-20
Abstract: The present invention relates to a novel oriented strand board (OSB) comprising recycled wood flakes that have been obtained by flaking of recycled wood at least in a core layer. The present invention likewise relates to a process for producing a corresponding oriented strand board and to an apparatus by which the oriented strand board of the invention can be produced or with which the process of the invention can be executed.
Patent CA-3160050-A1 (CA)
Title: Direct capture of carbon dioxide
Inventor: GOFF ADAM
IPC: B01D53/62
Filed: 2020-12-03
Abstract: The present disclosure provides systems and methods for direct air capture of carbon dioxide or other gases through a calcium sorbent in a manner that allows for wide scale, relatively low cost implementation. In particular, a calcium sorbent may be provided as a substantially thin coating on one or more substrates and utilized for direct air capture of carbon dioxide through chemisorption. The carbonated sorbent may be disposed of for sequestration of the carbon dioxide or regenerated with capture of carbon dioxide released from the carbonated sorbent during the regeneration process.
Patent CA-3160922-A1 (CA)
Title: Protein-loaded plga nanospheres
Inventor: LINDSEY BROCK A
IPC: A61K31/19
Filed: 2020-12-04
Abstract: The present disclosure provides compositions comprising protein encapsulated nanoparticles, and methods of making said compositions. In an aspect, a composition may comprise a drug delivery vector and a therapeutic substance, wherein the composition elutes at least 1.0 pg of the therapeutic substance per 100,000 particles of the drug delivery vector over a period of time under conditions of a drug delivery vector release buffer, wherein the therapeutic substance, drug delivery vector and drug delivery vector release buffer comprise a solution, wherein the solution is centrifuged and a portion stored at about 1 to 10° C, and wherein the elution of the therapeutic substance is determined by ELISA assay. This disclosure further describes a method of controlling an immunophenotype in a patient suffering from a disease which impacts the immune system.
Patent CA-3161529-A1 (CA)
Inventor: TOKER ROBERT
IPC: G01N35/02
Filed: 2020-12-09
Abstract: La présente divulgation se rapporte à des sondes qui permettent d'analyser une composition chimique, et à des procédés associés d'analyse d'une composition chimique et de fabrication de sondes qui permettent d'analyser une composition chimique. Un avantage des sondes et des procédés divulgués peut comprendre des réseaux de capteurs chimiques luminescents permettant une analyse qualitative et quantitative rapide, exacte, portable et économique d'une large gamme de compositions chimiques. Un avantage des procédés divulgués peut comprendre l'analyse rapide, simple et exacte de produits chimiques à l'état de trace présents dans des compositions chimiques.
Patent CA-3161728-A1 (CA)
Title: Anticorps bispecifiques caninises et partenaires de liaison bispecifiques pour le traitement de la dermatite atopique
Inventor: MORSEY MOHAMAD
IPC: C07K16/28
Filed: 2020-12-18
Abstract: La présente invention concerne des compositions pour le traitement de la dermatite atopique canine qui comprennent une protéine de fusion qui se lie à l'IL-22 canine, un anticorps antipruritique caninisé et un anticorps anti-inflammatoire caninisé. La présente invention concerne en outre des compositions qui comprennent un partenaire de liaison bispécifique qui comprend cette protéine de fusion et un anticorps antipruritique caninisé ou un anticorps anti-inflammatoire caninisé, ou en variante, un anticorps bispécifique comprenant un anticorps antipruritique caninisé et un anticorps anti-inflammatoire caninisé, qui comprend en outre une protéine de fusion qui se lie à l'IL-22 canine.