baber/WOPTO huggingface dataset:
Patent CA-3078442-A1 (CA)
Title: Stereoselective process for preparing substituted polycyclic pyridone derivatives
Inventor: OKAMOTO KAZUYA
IPC: C07D401/12
Filed: 2018-10-05
Abstract: The present invention provides a commercially applicable method for producing an intermediate of a substituted polycyclic pyridone derivative exhibiting cap-dependent endonuclease inhibitory activity. In the production method shown in the reaction formula (in the formula, the symbols are as defined in the description), by means of an intramolecular cyclisation reaction in which the stereochemistry of a compound shown in formula (III) or formula (VI) is controlled, a compound shown in formula (IV) and including an eliminable functional group on an asymmetric carbon is obtained, and said eliminable functional group is eliminated, whereby an optically active substituted 3-ring pyridone derivative shown in formula (VII) is highly enantioselectively obtained in a high yield.
Patent CA-3078751-A1 (CA)
Inventor: JACQUS GARY
IPC: E04B9/00
Filed: 2018-10-12
Abstract: The invention relates to a mineral wool panel designed for use as an acoustic panel, and having: - a surface density that is greater than or equal to 3.2 kg/m2, - an airflow resistivity between 30 and 120 kPa.s/m2, and - a Young's modulus between 0.5 and 4 MPa. The invention makes it possible to provide a panel that has good sound absorbing and insulating properties without requiring the thickness to be cut.
Patent CA-3079229-A1 (CA)
Inventor: BUCKLEY CHRIS
IPC: E21B44/00
Filed: 2019-04-16
Abstract: An electric drive pump system includes a power end and a detachable transmission assembly. The transmission assembly is mounted to the power end and is configured to provide rotational power to the power end through a plurality of electric motors. The plurality of electric motors use a gearbox to drive an output spline that engages the power end. A control module is used to regulate the performance characteristics of the plurality of electric motors. A temperature regulation assembly is configured to regulate the temperature of the transmission assembly and the power end.
Patent CA-3080571-A1 (CA)
Title: Catheter removal instruments and methods
Inventor: THRELKELD JUDSON E
IPC: A61B17/3205
Filed: 2018-10-29
Abstract: Catheter removal instruments are provided that can include at least a pair of instrument jaws aligned along the same axis and opposing one another when engaged, each of the jaws defining recesses having openings wherein the openings of each jaw oppose one another; and a plurality of tips and valleys within the recess with the tips extending toward the openings of each of the jaws, and each of the tips of one jaw aligned opposing the tip of another jaw when the jaws are engaged. Catheter removal instruments are also provided that can include at least a pair of instrument jaws aligned along the same axis and opposing one another when engaged, each of the jaws defining recesses having openings wherein the openings of each jaw oppose one another; and wherein each of the jaws defines a semi-round channel having a smooth outer surface. Methods for removing a catheter are provided that can include working a pair of opposing semi-round channeled jaws over a brace to free the brace of dermis engaged with the brace, and removing the catheter. Methods for removing a catheter are also provided that can include engaging a catheter tube below the dermis with a plurality of tips extending from individual opposing jaws to remove the catheter.
Patent CA-3081002-A1 (CA)
Title: Feed optimization technology
Inventor: GALLOP CHARLES C
IPC: A23J1/12
Filed: 2020-05-15
Abstract: This disclosure describes methods to separate solids from liquids in a production facility. A process separates components in a defiber process stream by using two or more mechanical devices to separate the solids from the liquids based on density differences. The process produces animal feed products having a protein content ranging from approximately 45% to approximately 64%.
Patent CA-3083585-A1 (CA)
Title: Sulfonylaminobenzamide compounds as anthelmintics
Inventor: GAUVRY NOELLE
IPC: C07F5/02
Filed: 2015-08-27
Abstract: The present invention relates to a new compound of formula (l) wherein the variables have the meaning as indicated in the claims; or an enantiomer or salt thereof. The compounds of formula (l) are useful in the control of parasites, in particular endoparasites, in and on vertebrates.
Patent CA-3086466-A1 (CA)
Inventor: PARK JOO HWANG
IPC: A61K38/00
Filed: 2018-12-17
Abstract: La présente invention concerne un nouveau peptide, un polynucléotide codant pour le peptide, un vecteur d'expression comprenant le polynucléotide, et une composition pharmaceutique, une composition de quasi-médicament et une composition alimentaire fonctionnelle de santé comprenant le peptide.
Patent CA-3088433-A1 (CA)
Inventor: LEVY JEAN-CHRISTOPHE
IPC: H04W52/10
Filed: 2020-07-27
Abstract: A method for determining a maximum transmission power (Pmax, PR, PO) of a non-geostationary satellite (NGSO1, NGSO2) in the direction of a ground station (GSO_SOL), comprising the steps of: - determining the minimum value of a topocentric angle (.alpha.NGSO1, .alpha.NGSO2), formed between the non-geostationary satellite, the ground station and a point of the geostationary arc (ARC_GSO); - comparing, in terms of absolute value, the minimum value of the topocentric angle with at least two threshold values (.alpha.r, .alpha.o), such that: if it is less than the first threshold (.alpha.r), defining the maximum transmission power at a first value (PR), if it is between the first threshold and the second threshold (.alpha.o), defining the maximum transmission power at a second value (PO), greater than the first value, or if it is greater than the second threshold, defining the maximum power at a third value (Pmax), greater than the second value; the maximum transmission power values and the thresholds being determined so as to minimize the deviation between a distribution of the power levels received by the station (GSO_SOL) and added over a time interval and a reference distribution (REF), greater than the distribution of the power levels.
Patent CA-3092976-A1 (CA)
Title: Methode et appareil de formation de pierre d'ingenierie
Inventor: XIE ALEX
IPC: B01F29/87
Filed: 2016-10-19
Abstract: ABRÉGÉ : Un procédé comprend les étapes de superposition de différents types de matériau composite pour former un matériau composite superposé; de compression du matériau composite superposé pour former un matériau composite superposé et compressé; et de perturbation du matériau composite superposé et compressé de sorte que ce dernier soit fragmenté pour former, de manière aléatoire, des fragments de matériau composite réorientés. Date reçue/Date Received 2020-09-14
Patent CA-3092978-A1 (CA)
Inventor: MAGUYON ELIZABETH
IPC: A61K8/891
Filed: 2020-09-14
Abstract: The present invention provides a sunscreen composition comprising one or more oil soluble UV filters, at least about 20 weight percent ethanol, about 13.5 weight percent or less of a low viscosity silicone having a viscosity of at least 20 centistokes, and at least about 23 weight percent of a super low viscosity silicone having a viscosity up to about 15 centistokes, wherein the composition is anhydrous and transparent.
Patent CA-3093161-A1 (CA)
Inventor: D'ANZI ANGELO
IPC: H01M8/04
Filed: 2018-03-27
Abstract: La présente invention concerne une batterie rédox du type comprenant au moins un empilement d'éléments plans (17), au moins un réservoir d'électrolytes négatifs (3), au moins un réservoir d'électrolytes positifs (4), au moins deux pompes (5 et 6), permettant de fournir des électrolytes à au moins un empilement d'éléments plans (17). Le premier réservoir (3) et/ou le second réservoir (4), une armoire électrique primaire (19), un contenant de réservoirs souterrain (20), présentant une isolation thermique (18) entre ledit contenant de réservoirs (20) et les réservoirs (3 et 4), au moins un échangeur de chaleur secondaire (21), au moins un échangeur de chaleur primaire (22), au moins une pompe de liquide de refroidissement (23), ledit contenant (20) étant enfoui en-dessous du niveau du sol.
Patent CA-3097110-A1 (CA)
Title: Natural 1,2-alkanediols, compositions having natural 1,2-alkanediols and processes for making the same
Inventor: BURGO ROCCO V
IPC: C07C11/107
Filed: 2019-01-30
Abstract: A process is incorporated herein for the synthesis of bio-1,2-alkanediols, comprising: providing a bio-alkene having a carbon chain of about 5 to about 20 carbon atoms and a bio-1-alkene regioselectivity of at least about 80%, at least about 92% and/or at least about 95%; and converting the bio-alkene to a bio-1,2-alkanediol having a carbon chain length of about 5 to about 20 carbon atoms. Methods for treating catalysts which may be incorporated in the process for the synthesis of bio-1,2-alkanediols are also included herein. Such bio-1,2-alkanediols are used in compositions and products alone as antimicrobial materials, or with existing bio-compounds and/or antimicrobials, preservatives, alternative preservation systems and/or hurdle technology components. The bio-1,2-alkanediols incorporate a natural and bio-based pathway for antimicrobial effects in various compositions such as cosmetic, pharmaceutical, industrial and household products.
Patent CA-3098090-A1 (CA)
Title: Cigarette electronique a vaporisation optimisee
Inventor: ADAIR KYLE
IPC: A24F40/485
Filed: 2019-04-24
Abstract: L'invention concerne une capsule (16) conçue pour une cigarette électronique, la capsule comprenant une première extrémité destinée à venir en prise avec un dispositif de cigarette électronique et une seconde extrémité conçue en tant que partie d'embout buccal (28) comportant une sortie de vapeur, la capsule comprenant en outre : un réservoir de liquide (32) conçu pour contenir un liquide à vaporiser, une unité de vaporisation (34) comprenant un élément chauffant (36) et un élément de transfert de fluide (38), l'unité de vaporisation étant disposée à l'intérieur d'une chambre de vaporisation (30), un canal de vapeur principal (24) s'étendant de la chambre de vaporisation à la sortie de vapeur dans l'embout buccal, et un boîtier renfermant le réservoir de liquide et l'unité de vaporisation, l'élément chauffant étant une résistance chauffante d'une hauteur correspondant à 25 % à 50 % de la hauteur de l'élément de transfert de fluide, la densité de puissance de l'élément chauffant étant comprise entre 4 000 et 7000 W/m2K, et la densité de puissance étant comprise entre 1,10 et 2,350 W/mm2.
Patent CA-3098734-A1 (CA)
Title: Electronic patch
Inventor: EDGINGTON SEAN
IPC: A61B5/00
Filed: 2018-05-03
Abstract: Provided herein is an electronic patch for applying to a wearable item. The electronic patch includes a sensor comprising a sensor pad and a sensor base that together define a stepped arrangement, an electrically conductive underlayer disposed under the sensor base, a circuit layer disposed under the underlayer and electrically coupled to the sensor via the underlayer, a first elastic layer overlying the sensor base and arranged adjacent the sensor pad, and a second elastic layer disposed under the circuit layer. Also provided is a wearable item that includes the aforementioned electronic patch as well as methods of making said wearable item and electronic patch.
Patent CA-3099030-A1 (CA)
Inventor: TOFILESCU POMPILIAN
IPC: G06F3/01
Filed: 2019-04-30
Abstract: L'invention concerne un procédé et un système pour un hayon élévateur motorisé mains libres basé sur un appareil de prise de vues. Le système peut se mettre sous tension suite à l'approche d'une clé et/ou au déverrouillage des portières, puis s'initialiser. Si une approche est détectée, les lumières peuvent être activées et la fonctionnalité de détection de geste du système peut ensuite déterminer si un geste a été détecté. Si un geste a été détecté, le hayon élévateur peut ensuite être activé. Si aucun geste n'a été détecté, les lumières peuvent être activées. En présence d'une approche de clé, par exemple, le système peut se mettre sous tension et s'initialiser. Le système peut ensuite déterminer si une approche est détectée. Si une approche est détectée, les lumières du véhicule peuvent être activées et une détermination de la détection ou non d'un geste est effectuée. Si un geste est détecté, un hayon élévateur du véhicule peut être activé.
Patent CA-3099734-A1 (CA)
Inventor: YANOF JEFFREY H
IPC: A61B90/50
Filed: 2019-05-10
Abstract: An interventional procedure can be performed less invasively with live 3D holographic guidance and navigation. Advantageously, the 3D holographic guidance and navigation overcomes the limitations of conventional displays of medical images on standard 2D flat panel screens. The live 3D holographic guidance can utilize a 3D holographic visualization that is derived from complementary imaging modalities (e.g., ultrasound and computed tomography) to provide a complete holographic view of a portion of the patient's body to enable navigation of a tracked interventional instrument/device.
Patent CA-3100851-A1 (CA)
Inventor: TONG STEPHEN
IPC: G01N33/50
Filed: 2019-05-24
Abstract: Disclosed are assays, protocols and reagents to facilitate clinical management of pregnancy with improved pre- and post-natal health outcomes for fetuses developing in an environment of placental insufficiency.
Patent CA-3101302-A1 (CA)
Inventor: GISTSCHEL GEORGE
IPC: B03C1/23
Filed: 2011-10-06
Abstract: ABRÉGÉ : Les méthodes et systèmes extraient efficacement des matériaux recyclables dun courant de déchets solides mixtes. Les procédés et systèmes utilisent le calibrage, ainsi que la séparation granulométrique et densimétrique, pour produire des courants de déchets intermédiaires qui sont enrichis en certains matériaux recyclables. Les matériaux recyclables peuvent ensuite être triés efficacement à partir de chaque courant intermédiaire à laide dun équipement de tri mécanisé. Date reçue / Date Received 2020-12-01
Patent CA-3109248-A1 (CA)
Title: Water-soluble unit dose articles comprising water-soluble fibrous structures and particles
Inventor: SIVIK MARK ROBERT
IPC: C11D17/04
Filed: 2019-09-23
Abstract: Described herein is a water-soluble unit dose with a particle having a ratio of Linear Alkylbenzene Sulfonate to Alkylethoxylated Sulfate of greater than 1.
Patent CA-3111674-A1 (CA)
Title: Cell-based clostridal neurotoxin assays
Inventor: FOSTER KEITH
IPC: G01N33/50
Filed: 2019-09-27
Abstract: The present invention is directed to a method for identifying a gene that regulates clostridial neurotoxin activity, the method comprising: a. providing a sample of human neuronal cells expressing a polypeptide that comprises a C-terminal detectable label, wherein the polypeptide is cleavable by a clostridial neurotoxin; b. altering expression of a target gene of the cells; c. contacting the cells with the clostridial neurotoxin; d. measuring an amount of C-terminal detectable label, thereby quantifying clostridial neurotoxin activity; and e. identifying the target gene as a regulator of clostridial neurotoxin activity when the quantified clostridial neurotoxin activity is different to the quantified clostridial neurotoxin activity when expression of the target gene is unaltered; or f. identifying that the target gene is not a regulator of clostridial neurotoxin activity when the quantified clostridial neurotoxin activity is equivalent to the quantified clostridial neurotoxin activity when expression of the target gene is unaltered. Also provided are related methods for identifying an agent that regulates clostridial neurotoxin activity, as well as human neuronal cells, nucleotides, vectors, polypeptides, kits, and compositions suitable for use in the methods of the invention.
Patent CA-3111873-A1 (CA)
Title: Compositions ophtalmiques pour le traitement de lesions de surface oculaire et de symptomes de secheresse
Inventor: BEIER MARKUS
IPC: A61P27/02
Filed: 2019-09-20
Abstract: La présente invention concerne des procédés de traitement utilisant des compositions ophtalmiques, comprenant du 1-perfluorohexyloctane, qui sont utiles dans le traitement de lésions de la surface oculaire de la cornée et/ou des symptômes de sécheresse.
Patent CA-3112621-A1 (CA)
Inventor: GODART FRANCOIS
IPC: C12P7/64
Filed: 2019-09-13
Abstract: The present invention relates to an oil of microorganisms rich in docosahexaenoic acid (DHA, C22:6n3), comprising more than 60 % of DHA relative to the total mass of fat and to the use thereof for human or animal feed, in particular for feeding infants, children, or pregnant or lactating women.
Patent CA-3116858-A1 (CA)
Inventor: FLIRI ANTON F
IPC: A61K31/56
Filed: 2019-10-15
Abstract: Anti-inflammatory compositions that merely treat symptoms of inflammation and not its root causes have frequently been shown to impair healing processes and exacerbate disease. The present disclosure includes novel compositions, combinations and methods of treatment that overcome this shortcoming by down regulating excessive inflammation and by activating cellular functions supporting healing processes. These novel compositions include combinations of ingredients selected from three groups wherein the first group of ingredients includes effective amounts of herring roe proteins, krill proteins, herring roe oil, krill oil, fish oils, docosahexaenoic acid, docosapentaenoic acid, eicosapentaenoic acid, stearidonic acid, alpha linoleic acid, gamma linoleic acid, dihomo gamma-linolenic acid, the lithium and zinc salts of said fatty acids; the second group of ingredients includes effective amounts of phosphatidyl inositol, inositol, aspirin; and the third group of ingredients includes effective amounts of compositions capable of activating autophagy.
Patent CA-3117737-A1 (CA)
Inventor: NIKINMAA SAKARI
IPC: A61N5/06
Filed: 2019-10-28
Abstract: Method of treating biological surfaces with electromagnetic radiation in the form of light of two different energy levels, a first light with photons having a majority energy in the range from 3.5 eV to 2.8 eV and a second light with photons having a majority energy in the range from 1.24 eV to 2.48 eV. The photons of the first light and the second light are simultaneously directed against the biological surface. The invention also contemplates the use of sensitizers in topical treatments of infections using the method. The treatment will achieve good tissue penetration. It makes it possible to give antibacterial treatment to different areas of pathogen at the same time as two or more different energy photons can target molecules in different areas.
Patent CA-3118875-A1 (CA)
Inventor: ROSSER CHRISTOPHER JAMES
IPC: A24F40/10
Filed: 2019-11-05
Abstract: Cartridges for vaporizer devices are provided. In one exemplary embodiment, the cartridge (200) can include a reservoir housing (202) having a storage chamber (204) and a dispensing (chamber206), and a vaporization chamber (208) in communication with the dispensing chamber. The storage chamber is configured to hold a first fraction of a vaporizable material and the dispensing chamber is configured to hold a second fraction of the vaporizable material. The dispensing chamber is further configured to selectively dispense at least a first portion of the second fraction of the vaporizable material through at least one dispense opening (218) in response to generation of one or more pressure pulses created within the dispensing chamber. The vaporizable chamber is configured to receive the dispensed vaporizable material from the dispensing chamber for vaporization by a first heating element (214) to form a vaporized material. Vaporizer devices are also provided.
Patent CA-3124619-A1 (CA)
Title: Pane unit and method used to produce and/or supply such a pane unit
Inventor: HARING HEINZ
IPC: E06B3/66
Filed: 2020-01-28
Abstract: A pane unit (10) is disclosed, which comprises a frame construction (12) formed from a plurality of profiles (14), at least two outer panes (16, 16') and at least one central pane (18), wherein the panes are each connected on and/or to the frame construction (12). The pane unit (10) further comprises at least one functional element (20) for illuminating the at least one central pane (18), said functional element being inserted into at least one chamber (24) provided in the profiles (14). According to the invention, the plurality of profiles (14) are coupled to one another by means of at least one connection element (28), the at least one connection element (28) engaging with the profiles (14) such that the pane unit (10) is hermetically sealed.
Patent CA-3126428-A1 (CA)
Title: Compositions and methods for isolating cell-free dna
Inventor: KENNEDY ANDREW
IPC: C12Q1/6886
Filed: 2020-01-31
Abstract: Disclosed herein are compositions and methods for isolating DNA, such as cell-free DNA (cfDNA). In some embodiments, the cell-free DNA is from a subject having or suspected of having cancer and/or the cell-free DNA comprises DNA produced by a tumor. In some embodiments, the DNA isolated by the method is captured using a sequence-variable target region set and an epigenetic target region set, wherein the sequence-variable target region set is captured with a greater capture yield than the epigenetic target region set. In some embodiments, captured cfDNA of the sequence-variable target region set is sequenced to a greater depth of sequencing than captured cfDNA of the epigenetic target region set.
Patent CA-3129114-A1 (CA)
Inventor: ROUSSEAU CEDRIC
IPC: A24B15/14
Filed: 2020-02-11
Abstract: L'invention concerne un matériau de génération d'aérosol contenant un matériau de pelure de fève de cacao reconstitué. Le matériau reconstitué peut contenir des fibres de pelure de cacao extraites en association avec des fibres de construction de toile, telles que des fibres de bois tendre. Le matériau de pelure de cacao reconstitué peut générer un aérosol, tel qu'une fumée, qui a un goût très doux et neutre sans composantes désagréables. Le matériau de pelure de cacao reconstitué ne contient pas de nicotine et produit moins de goudron que les matériaux de tabac classiques. Le matériau peut être utilisé pour produire des produits de génération d'aérosol sans nicotine et/ou sans tabac. En variante, le matériau de pelure de cacao reconstitué peut être associé à des matériaux de tabac pour réduire les rejets de nicotine et de goudron.
Patent CA-3134905-A1 (CA)
Inventor: TSANG JENNIFER ERIN
IPC: B64F5/40
Filed: 2021-10-19
Abstract: There is provided a method and a system for propeller balancing of an aircraft. The method comprises operating a propeller in-flight, receiving propeller vibration data during operation of the propeller in-flight, computing, after at least one flight of the aircraft, an average vibration magnitude and an average vibration phase angle based on the propeller vibration data, determining a propeller balancing solution based on the average vibration magnitude and the average vibration phase angle, and generating a balancing need indication by outputting the propeller balancing solution.