baber/WOPTO huggingface dataset:
Patent CA-3099431-A1 (CA)
Title: Automatic drug delivery device
Inventor: APPY JACQUES
IPC: A61M5/20
Filed: 2019-05-23
Abstract: The invention relates to an automatic drug delivery device (10), in particular automatic drug delivery device, for dispensing a fluid product, in particular a fluid medicament, including: a longitudinal housing (104) extending along a longitudinal axis and having a proximal end close to the dispensing site, a distal end opposite to the proximal end and a hollow interior; a removable cap (50) mountable to the proximal end of the housing (104); a syringe assembly (200) arranged a mounting position inside the housing (104) and having a hollow syringe body (204) and an injection needle (206) coupled to the hollow syringe body (204) including the fluid product; a drive mechanism (300) which can be triggered by a trigger element in order to initiate the dispensing of the fluid product; wherein the loaded drive mechanism is operatively coupled with a safety shield (102) movable within the longitudinal housing (104), wherein the safety shield (102) is biased into a proximal position in which it protrudes out of the proximal end of the longitudinal housing (104) in order to cover a needle tip (348) of the injection needle (206), and wherein the safety shield (104) is movable into a distal position in which the injection needle (206) is exposed for injection; the device further including a feedback mechanism providing a visual feedback to the user indicating an actual state of operation, wherein the feedback mechanism includes a visual indicator which appears in a transparent window on the distal end of the housing.
Patent CA-3099994-A1 (CA)
Title: Derives de tetrahydro-imidazo[4,5-c]pyridine en tant qu'immunomodulateurs de pd-l1
Inventor: WU LIANGXING
IPC: A61K31/437
Filed: 2019-05-10
Abstract: L'invention concerne des composés de formule (I), des procédés d'utilisation des composés en tant qu'immunomodulateurs, et des compositions pharmaceutiques comprenant de tels composés. Les composés sont utiles dans le traitement, la prévention ou l'atténuation de maladies ou de troubles tels que le cancer ou les infections.
Patent CA-3100007-A1 (CA)
Inventor: WINSTON WILLIAM
IPC: C07K19/00
Filed: 2019-05-14
Abstract: The disclosure features fusion proteins that are conditionally active variants of IL-2. In one aspect, the full-length polypeptides of the invention have reduced or minimal cytokine-receptor activating activity even though they contain a functional cytokine polypeptide. Upon activation, e.g., by cleavage of a linker that joins a blocking moiety, e.g. a steric blocking polypeptide, in sequence to the active cytokine, the cytokine can bind its receptor and effect signaling.
Patent CA-3100798-A1 (CA)
Inventor: SHENOUDA ANTWAN
IPC: F02C7/00
Filed: 2020-11-26
Abstract: ABSTRACT  Methods and systems for measuring an axial position of a rotating component of an engine are described herein. The method comprises obtaining a signal from a sensor coupled to the rotating component, the rotating component having a plurality of position markers distributed about a surface thereof, the position markers having an axially varying characteristic configured to cause a change in a varying parameter of the signal as a function of the axial position of the rotating component. Based on the signal, the method comprises determining a rotational speed of the rotating component from the signal, determining the varying parameter of the signal, and finding the axial position of the rotating component based on a known relationship between the axial position, the rotational speed, and the varying parameter of the signal. Date Recue/Date Received 2020-11-26
Patent CA-3104113-A1 (CA)
Title: Vectors for gene delivery that persist within cells
Inventor: SAMULSKI RICHARD JUDE
IPC: C12N15/864
Filed: 2019-06-21
Abstract: Disclosed herein are vectors for delivery of nucleic acid sequence into a target cell. The vectors are non-viral DNA constructs. The vectors have at least one DD-ITR, and complementary copies of the nucleic acid sequence operatively linked to regulatory elements that promote expression. The construct has covalently closed ends having a hairpin structure, and persists within the recipient cells as they divide. Delivery of the vector to the target cell results in sustained expression of the nucleic acid sequences in the target cell. Also disclosed are DNA vector constructs having at least one synthetic ITR, wherein the DNA construct forms linear DNA with hairpin covalently closed ends. Methods of generating the constructs and introducing target cells to thereby promote sustained expression of the nucleic acid sequences contained therein, are also disclosed. Further disclosed are cells and populations thereof, which contain the vectors.
Patent CA-3104655-A1 (CA)
Inventor: CHACON QUIROS JUAN JOSE
IPC: A61B90/00
Filed: 2019-06-21
Abstract: Systèmes et procédés pour concevoir et/ou simuler des procédures d'augmentation chirurgicale comprenant des combinaisons d'implants et de matériaux secondaires. Un procédé donné à titre d'exemple consiste à recevoir des paramètres pour un état préopératoire d'un site d'implantation, à recevoir des paramètres pour un état post-opératoire du site d'implantation, à générer automatiquement une stratégie hybride pour atteindre l'état post-opératoire à partir de l'état préopératoire, la stratégie hybride comprenant un volume d'implant proposé et un volume proposé d'un matériau secondaire, et à générer une simulation de l'état post-opératoire du site d'implantation à l'aide du volume d'implant proposé et du volume proposé du matériau secondaire.
Patent CA-3105223-A1 (CA)
Inventor: KEROVUO JANNE
IPC: C12N15/63
Filed: 2019-07-03
Abstract: L'invention concerne des procédés de génération d'isolats de Methylobacterium. De tels procédés peuvent être utilisés pour mettre au point de nouveaux isolats de Methylobacterium ayant des propriétés améliorées pour une utilisation dans une variété d'applications industrielles.
Patent CA-3109182-A1 (CA)
Title: Static gain estimation method for dynamic system based on historical data ramp responses
Inventor: WANG JIANDONG
IPC: G01L3/26
Filed: 2019-04-30
Abstract: The present invention relates to a dynamic system static gain estimation method based on a historical data ramp response. The method involves: first, completing the analysis of historical data, and dividing an input time sequence and an output time sequence into short data segments by using a piecewise linear representation method; second, finding a ramp response where input and output are both linear and an amplitude variation is relatively large, wherein a threshold of a relatively large amplitude variation is determined according to a correlation between the amplitude variation and a determination coefficient; and finally, solving a plurality of linear equations with a relatively large ramp response amplitude variation to obtain an estimated static gain. In the present invention, the effectiveness of the method can be visually verified, such that the problem of a static gain estimation being difficult to be verified by using a system identification method is overcome, thereby avoiding the situation that a deviation between the estimated static gain and an actual gain cannot be determined.
Patent CA-3109387-A1 (CA)
Inventor: TREICHEL STEVEN A
IPC: F16L11/20
Filed: 2019-08-19
Abstract: A tubing system includes a fluid carrying tubing; a first jacket encasing the tubing; a second jacket encasing the first jacket; the second jacket including a plurality of longitudinally extending ribs circumferentially arranged on an inside surface of the second jacket.
Patent CA-3110552-A1 (CA)
Title: Apoptosis-inducing agents for the treatment of cancer and immune and autoimmune diseases
Inventor: TAO ZHI-FU
IPC: C07D471/04
Filed: 2014-02-21
Abstract: Abstract Disclosed herein are compounds that inhibit the activity of anti-apoptotic Bc1-2 proteins, compositions containing the compounds and methods of treating diseases using the compounds. Date Recue/Date Received 2021-02-26
Patent CA-3111081-A1 (CA)
Inventor: MARTIN GEOFFREY
IPC: F16C39/06
Filed: 2019-08-30
Abstract: A remotely-controlled, movable, magnetic system and method for surveillance and attack prevention. The system includes a motive apparatus including a mounting body for mounting a series of magnets and wheels or rollers and suspending the apparatus from a magnetic ceiling T-bar grid or alternative metal track. The wheels or rollers make contact with the T-bars or track; provide some space between the magnets and T-bars or track; and allow for movement of the system along the T-bar grid or track. One or more of the wheels is drivingly connected to a drive motor. The system further includes a processor, an input/output interface, and a remote computing device or remote control for controlling the motive apparatus via a communications network. The motive apparatus further mounts components and tools remotely controlled by a user for observing, identifying a potential attacker, and hindering a potential attack.
Patent CA-3113620-A1 (CA)
Inventor: LUKAC JURE
IPC: B67D1/00
Filed: 2019-08-23
Abstract: Disclosed herein are systems and methods for inducing a substantially non-hazardous atmosphere encompassing a beverage container during filling, such as filling a small volume container with an alcohol product. A multi-tiered approach can be used to reduce the combustibility of the atmosphere encompassing the beverage container. For example, a ventilation module can be provided and configured to dilute vapors of the beverage liquid. Further, a chilling module can be provided and configured to reduce or maintain a reduced temperature of the beverage liquid. Further, a capture module can be provided and configured to dilute stray beverage liquid. The ventilation module, the chilling module, and the capture module can cooperate to define a non-hazardous zone encompassing the beverage container. This can allow non-hazardous rated electrical components to operate proximate and within the atmosphere associating the alcohol product during filling.
Patent CA-3115401-A1 (CA)
Title: A system of method for treatment of hyperhidrosis by tap-water iontophoresis and electrotherapy using an improved electrode
Inventor: CALOUCHE MAXIME
IPC: A61N1/30
Filed: 2019-10-07
Abstract: In one embodiment of the present invention, a method and system for the safe use of a tap-water iontophoresis machine is provided. The method is based on the specific treated zone by establishing several different treatment safety parameters according to which treated body zone is selected, such as the hands, feet, or armpits. The system includes a microcontroller, a voltage measuring module, current measuring module, polarity inversion module, and an optional resistance measuring module. The microcontroller adjusts the treatment based on the following: (a) the profile selected; (b) the values embedded in the microcontroller that is associated to the profile selected; and, (c) the values measured by the different modules and the time kept by the microcontroller. By simply choosing the treated zone, the device automatically adjusts these parameters to better reflect the specific particularities of that zone and establish often narrower ranges of values and increase safety and comfort for the patient.
Patent CA-3115872-A1 (CA)
Title: Forme cristalline de maleate d'inhibiteur de tyrosine kinase et son procede de preparation
Inventor: QIU ZHENJUN
IPC: A61P35/00
Filed: 2019-10-21
Abstract: La présente invention concerne une forme cristalline de maléate d'un inhibiteur de tyrosine kinase et un procédé de préparation correspondant. Plus particulièrement, l'invention concerne une forme cristalline I, une forme cristalline II, une forme cristalline III, une forme cristalline IV et une forme cristalline V du composé tel que présenté dans la formule (I) et un procédé de préparation correspondant. La nouvelle forme cristalline a une bonne stabilité, ce qui permet de mieux l'utiliser dans des traitements cliniques. (I)
Patent CA-3116209-A1 (CA)
Inventor: ACKROYD ROBERT
IPC: B65D5/30
Filed: 2019-11-15
Abstract: A tray for supporting a food product includes a plurality of panels extending at least partially around an interior of the tray, the plurality of panels including a central panel, at least one side panel, and at least one end panel. At least one corner flap is foldably connected to the at least one end panel, and at least one adjustment feature receives at least a portion of the at least one corner flap such that the tray is reconfigurable between an erected configuration and a collapsed configuration.
Patent CA-3117158-A1 (CA)
Title: Intraocular lenses for reducing negative dysphotopsia
Inventor: ROSEN ROBERT
IPC: A61F2/16
Filed: 2019-10-21
Abstract: Intraocular lenses for reducing negative dysphotopsia (ND) are described herein. An example ophthalmic lens can include an optic (200) with a central optical zone (225) disposed about the optical axis (OA) and an attenuation optical zone (220) disposed about the central optical zone (225), wherein the attenuation optical zone (220) is contiguous with the central optical zone (225), and wherein optical power of the ophthalmic lens is gradually reduced within the attenuation optical zone (220).
Patent CA-3117170-A1 (CA)
Title: Systemes et procedes de realisation du traitement de divers objets en utilisant la planification de mouvements
Inventor: WAGNER THOMAS
IPC: B25J9/16
Filed: 2017-02-08
Abstract: Il est décrit un système de traitement pour fournir un traitement d'objets homogènes et non homogènes dans des environnements structurés et encombrés. Le système de tri comprend un dispositif de mouvement programmable comprenant un effecteur terminal, un système de perception pour reconnaître l'un quelconque parmi l'identité, l'emplacement et l'orientation d'un objet présenté dans une pluralité d'objets à un emplacement dentrée, un système dacquisition de préhension pour lacquisition de lobjet à laide de leffecteur terminal pour permettre à lobjet dêtre déplacé de la pluralité dobjets vers lun de la pluralité de bacs de destination, et un système de planification de mouvement de détermination dune partie changeante dun trajet de leffecteur terminal de lobjet à lemplacement de base à proximité de lemplacement dentrée, et de détermination dune partie non changeante dun trajet de leffecteur terminal de lemplacement de base à un emplacement de bacs de destination à proximité dun bac de destination.
Patent CA-3118541-A1 (CA)
Title: A rotating arc welding induction assembly
Inventor: YAN GUOQING
IPC: B23K9/28
Filed: 2019-01-30
Abstract: A rotating arc sensor includes a motor, a connecting rod for driving a welding gun to perform an annular movement, a sliding assembly for supporting the weight of the connecting rod and supporting a free movement of one end of the connecting rod, and an eccentric oscillating member for driving another end of the connecting rod to perform an annular movement, wherein the center of the rotating shaft of the motor is provided with a hollow cavity capable of communicating with both ends of the motor, the sliding assembly is disposed at a top end of the motor, and one end of the connecting rod protrudes out of the top end of the motor through the hollow cavity and is connected with the sliding assembly .
Patent CA-3120052-A1 (CA)
Inventor: BROWN ERIC
IPC: C07D213/64
Filed: 2021-05-28
Abstract: Provided herein are novel synthetic compounds having the structure of formula (1), (see formula 1) wherein X is a substituted or unsubstituted aromatic or heteroaromatic mono-or polycyclic ring system; and Y is substituted or unsubstituted C5 ¨ C10 alkyl or alkenyl group, or a pharmaceutically acceptable salt thereof. Also provided are pharmaceutical compositions. The compounds and pharmaceutical compositions are useful for inhibiting growth of a bacterium.
Patent CA-3122058-A1 (CA)
Title: Process for treating polymer granular material and plant operating according to such a process
Inventor: PIVA RINALDO
IPC: F26B17/14
Filed: 2019-12-12
Abstract: A process for treating polymer granular material (2) comprising the steps of heating and drying the polymer granular material in a drying hopper (10) by means of a drying gas, discharging a portion of the polymer granular material into an extruder (101), inside which the polymer granular material is brought to a molten or semi-molten state and transported along the extruder by a rotating screw (104) in order to be injected into a mould (102) or caused to pass through an extrusion head. The process provides for measuring a control parameter which is correlated with the rotation of the screw inside the extruder and regulating the flow rate of the drying gas on the basis of the control parameter.
Patent CA-3124879-A1 (CA)
Inventor: TEMPLE RICKY RECARDO
IPC: A63J19/00
Filed: 2020-01-03
Abstract: La présente invention concerne un système de commande de personnage (8) qui comprend une sangle (12, 14) configurée pour être couplée de manière amovible à un support (18) configuré pour être transporté par un artiste (10). Un ensemble de commandes (30, 32) est disposé à l'intérieur d'une partie de la sangle (12, 14). L'ensemble de commandes (30, 32) comprend une pluralité de caractéristiques de commande (34, 40, 36, 38, 42, 44). Un dispositif de commande (46, 48, 50) est configuré pour être couplé à l'ensemble de commandes (30, 32) et à un actionneur (102) d'une marionnette (16). Le dispositif de commande (46, 48, 50) est configuré pour commander l'actionneur (102) pour déplacer une partie de la marionnette (16) à la suite de l'actionnement d'une caractéristique de commande (34, 40, 36, 38, 42, 44) de la pluralité de caractéristiques de commande (34, 40, 36, 38, 42, 44) par l'artiste.
Patent CA-3125319-A1 (CA)
Title: Blockchain systems and methods for confirming presence
Inventor: WOOTTON MATTHEW
IPC: H04L1/00
Filed: 2019-12-02
Abstract: Systems and methods for confirming the presence of a person or asset for a given purpose, and recording this information in a distributed ledger. The distributed ledger records and confirms presence indicia in connection with a transaction said facilitates remote and/or automated signatures. The systems and methods detect the presence of one or more humans and/or computing devices at a specific location at the time of a transaction, and contemporaneously recording information concerning the transaction in a distributed ledger. Presence can be determined using network presence sensing (NFS), other types of sensors, or the combination of NFS with other sensors.
Patent CA-3127222-A1 (CA)
Title: Ultrasonic water meter configured to facilitate measurement electronics replacement
Inventor: STUYVENBERG MATTHEW
IPC: G01F1/66
Filed: 2020-02-12
Abstract: An ultrasonic flow meter is configured to facilitate replacement of flow measurement electronics. The flow meter includes flow measurement electronics including a plurality of transducer assemblies transmitting and receiving ultrasonic waves through a flow for ultrasonic measurement of the flow and a flow meter body. The flow meter body includes a conduit providing a flow passage through the flow meter body, an electronics receptacle configured to receive the flow measurement electronics to form an electronics housing compartment, a plurality of transducer housings configured to receive transducer assemblies and position one or more transducers of the transducer assemblies relative to the conduit, and at least two pass- through apertures directly between the electronics housing into each of the plurality of transducer housings.
Patent CA-3127369-A1 (CA)
Title: Crosslinking cellulose with glyoxal to improve absorption properties
Inventor: WASHBURN MICHAEL
IPC: C08H8/00
Filed: 2020-01-24
Abstract: The present invention is directed to a novel dialdehyde based reagent that is neutralized, wherein the preparation of the reagent includes the steps of provide a dialdehyde; provide a caustic soda; mix both reagents until pH of the dialdehyde is 5.5 to 7.5; and stir the mixture.
Patent CA-3129654-A1 (CA)
Title: High foaming liquid alkaline cleaner concentrate composition
Inventor: LINDER JESSICA SUE HANEY BOESTER
IPC: C11D11/00
Filed: 2020-01-30
Abstract: A high foaming liquid alkaline cleaner comprises one or more alkalinity sources; one or more surfactants comprising a hydrotrope, one or more wetting and soil emulsifying surfactants, one or more foam volume generating surfactants, and one or more foam boosting surfactants and one or more sequestrants. Optionally, an organic solvent can be utilized. The high foaming liquid alkaline cleaning composition is generally prepared in a concentrated form and can be diluted as with water. The alkaline cleaner provides effective cleaning properties, with respect to fats, oils, and organic soils.
Patent CA-3130863-A1 (CA)
Inventor: SETH AJAY
IPC: A61F2/68
Filed: 2021-05-21
Abstract: An orthopedic system wherein a patient's brain is operably coupled to an actuation assembly for voluntarily moving a brace/limb of the patient between a number of desirable positions. An orthopedic brace, or one of more components thereof, which can be utilized with the orthopedic system.
Patent CA-3133558-A1 (CA)
Title: Composition de beurre de noix
Inventor: BOCK KEVIN
IPC: A21D13/28
Filed: 2019-03-14
Abstract: L'invention concerne une composition de beurre de noix qui comprend un beurre de noix, une fraction de stéarine d'huile de palme, et un ingrédient alimentaire en poudre, et des procédés de production de celle-ci. L'invention concerne également des produits alimentaires comprenant une composition de beurre de noix et des procédés de production.
Patent CA-3134582-A1 (CA)
Inventor: KURKIJARVI ANTTI
IPC: B01D5/00
Filed: 2020-06-01
Abstract: La présente invention concerne des procédés de traitement de gaz de pyrolyse de déchets plastiques, en particulier des procédés dans lesquels un colmatage des systèmes utilisés dans le procédé est évité ou au moins atténué.
Patent CA-3142141-A1 (CA)
Title: Polycrystalline diamond power transmission surfaces
Inventor: PREVOST GREGORY
IPC: F16D3/00
Filed: 2020-05-29
Abstract: Power transmission systems are provided that include polycrystalline diamond power transmission surfaces that are engaged with diamond solvent-catalyst power transmission surfaces. The power transmission systems may be or include gears, universal joints, or other power transmission systems or components.
Patent CA-3142268-A1 (CA)
Inventor: SOTO CRISTIAN A
IPC: C10M105/12
Filed: 2020-05-29
Abstract: L'invention concerne des compositions d'amélioration de solvant, par exemple en tant qu'additifs d'huiles lubrifiantes et telles que formulées dans des compositions d'huiles lubrifiantes, et des procédés de préparation et d'utilisation associés. Les compositions et les procédés peuvent dissoudre des produits d'oxydation et/ou d'autres composés polaires organiques, causés par la dégradation du lubrifiant, formés et mis en suspension dans des compositions d'huile comprenant l'ajout d'une quantité efficace d'un agent d'amélioration de solvant aux huiles, l'agent d'amélioration de solvant comprenant des alcools de Guerbet. L'invention concerne en outre des procédés de dissolution de dépôts organiques dans un système d'huile comprenant l'ajout d'une quantité efficace d'un agent d'amélioration de solvant au système d'huile, l'agent d'amélioration de solvant comprenant des alcools de Guerbet. L'invention concerne également des procédés qui permettent d'empêcher la formation de boue et de vernis dans des huiles en service, comprenant l'ajout d'une quantité efficace d'un agent d'amélioration de solvant aux huiles, l'agent d'amélioration de solvant comprenant des alcools de Guerbet.