baber/WOPTO huggingface dataset:
Patent CA-3130390-A1 (CA)
Inventor: LONNROTH NADJA TERESIA
IPC: C03C3/095
Filed: 2020-03-04
Abstract: In embodiments, a glass composition may include: greater than or equal to 71 mo1.% and less than or equal to 83 mo1.% SiO<sub>2</sub>; greater than or equal to 1 mo1.% and less than or equal to 11 mol.% A1<sub>2</sub>O<sub>3</sub>; greater than or equal to 5 mo1.% and less than or equal to 18 mo1.% alkali oxide, the alkali oxide comprising greater than 3 mo1.% Li<sub>2</sub>O and at least one of Na<sub>2</sub>O and K<sub>2</sub>O; greater than or equal to 1 mo1.% and less than or equal to 8 mo1.% alkaline earth oxide, the alkaline earth oxide comprising MgO and at least one of CaO, BaO, and SrO; and at least one of TiO<sub>2</sub>, ZrO<sub>2</sub>, HfO<sub>2</sub>, La<sub>2</sub>O<sub>3</sub> and Y<sub>2</sub>O<sub>3</sub>, wherein TiO<sub>2</sub>+ZrO<sub>2</sub>+HfO<sub>2</sub>+La<sub>2</sub>O<sub>3</sub>+Y<sub>2</sub>O<sub>3</sub> is greater than 0 mo1.% and less than or equal to 6 mo1.% and A1<sub>2</sub>O<sub>3</sub>+TiO<sub>2</sub>+ZrO<sub>2</sub>+HfO<sub>2</sub>+La<sub>2</sub>O<sub>3</sub>+Y<sub>2</sub>O<sub>3</sub> is greater than or equal to 2 mo1.% and less than or equal to 12 mo1.%.
Patent CA-3131613-A1 (CA)
Inventor: HERRINGTON FREDERICK CHARLES
IPC: B63B1/22
Filed: 2017-05-31
Abstract: A wake control system aft of the driveshaft, propeller, and rudder of a vessel includes a fin base and at least one fin slidingly engaged with the fin base. The fin(s) are vertically oriented and extend down into the water surface. The fins are transversely adjustable along the fin base to redirect a wake generated by the boat. In other embodiments, the control system comprises a starboard fin tab adjacent to a port fin tab, each of the independent fin tabs hingeably attached to the aft section of the hull, at the transom. Each fin tab includes at least one extending fin. Fin tabs are selectively deployable and retractable into and out of the water surface to redirect a wake generated by the vessel from one side to the other. A novel underwater exhaust system redirects exhaust depending on speed of the vessel and complements the wake control system.
Patent CA-3133468-A1 (CA)
Inventor: CHRISTENSEN HANS BALLE
IPC: A61G5/10
Filed: 2020-03-17
Abstract: Disclosed is a reclining chair (1) comprising a frame (2) for supporting the reclining chair (1) on an underlying surface (3), a back part (4) comprising a back support (5) slidable connected to a back frame (6), the back frame (6) being hinged on a frame rotation point (P1) on the frame (2). The reclining chair (1) also comprises a seat part (7) comprising a seat frame (8) and a seat (9), these at part (7) being pivotably connected to the back frame (6)at a chair joint (P4). A reclining mechanism (10), wherein the reclining mechanism (20) comprises an arm pivot point (P2) is fixed to the frame (2) and located behind the back frame (6). A first arm (21) extends from said arm pivot point (P2) to a second arm (22) at an arm suspension point (P3) also located behind the back frame (6), the second arm (22) being pivotably connected to the chair joint (P4). When the back part (4) is reclined backwards from an upright position to a reclined position, the back frame rotates around the frame rotation point (P1), the first arm (10) rotates around the arm pivot point (P2), the chair joint (P4) moves towards the seat part (8), a connecting arm (23) extending from the back support (5) and mechanically linked to the first arm (21) and the second arm (22) pulls the back support (5) such that the back support (5) slides in relation to the back frame (6) and towards the seat part (7).
Patent CA-3137395-A1 (CA)
Title: Conductive synthetic peptides for molecular electronics
Inventor: MERRIMAN BARRY
IPC: H01L29/06
Filed: 2020-01-10
Abstract: In various embodiments, a synthetic peptide finding use as a molecular wire in a molecular electronic circuit comprises an alpha helical segment further comprising repeating alpha-helical motifs. The synthetic peptide may further comprise at least one specific conjugation site between the termini for attachment to a 5 molecule such as a binding probe, and may further comprise termini having metal binding functionality such as repeats of material binding sequences. In various aspects, the synthetic peptide comprises intramolecular hydrogen bonding, salt bridges, and optionally, aromatic rings that provide for electrical conductivity through the peptide.
Patent CA-3137532-A1 (CA)
Inventor: MURUGESAN SANKARAN
IPC: G01N21/65
Filed: 2020-05-01
Abstract: La présente invention concerne l'utilisation d'un procédé portatif de spectroscopie Raman exaltée de surface pour détecter, quantifier et/ou surveiller des inhibiteurs de corrosion qui sont présents dans des fluides dans une large plage de concentrations afin de gérer un traitement de corrosion dans des systèmes de production et de raffinage de pétrole et de gaz ou d'autres systèmes industriels, et de réduire le temps passé pour obtenir des données fiables et utiles pour la lutte contre la corrosion.
Patent CA-3138421-A1 (CA)
Inventor: SPONTELLA NUNZIO
IPC: A47C7/50
Filed: 2019-11-29
Abstract: L'invention concerne un dispositif de levage de pied pour canapés, comprenant : un élément fixe (0) configuré pour être contraint dans une position sensiblement verticale par rapport à la partie avant de la structure (101) d'un canapé (100) ; un repose-pieds (11) qui est mobile par rapport audit élément fixe (0) entre une configuration fermée et une configuration ouverte ; une cinématique de liaison dudit repose-pieds (11) audit élément fixe (0), caractérisé en ce que, dans une configuration fermée, ledit repose-pieds (11) est sensiblement vertical et, dans une configuration ouverte, ledit repose-pieds (11) est en position tournée vers le haut et déplacé en translation vers l'avant par rapport au canapé par rapport à la position adoptée en configuration fermée, en ce que, à la fois dans lesdites configurations ouverte et fermée, l'extension (1) dudit dispositif est entièrement devant ladite partie avant de la structure (101) dudit canapé (100), et en ce que ladite cinématique comprend une chaîne de quatre quadrilatères articulés ; à la fois les premier et deuxième quadrilatères comprenant un côté solidaire dudit élément fixe (0) ; les premier et deuxième quadrilatères partageant une tige (1) articulée audit côté solidaire dudit élément fixe (0) ; le troisième quadrilatère comprenant une tige (3) solidaire d'une tige dudit premier quadrilatère et une tige (7) solidaire d'une tige du deuxième quadrilatère ; le quatrième quadrilatère comprenant deux tiges (8, 9) solidaires des tiges dudit troisième quadrilatère et non solidaires des tiges desdits premier et deuxième quadrilatères.
Patent CA-3141316-A1 (CA)
Title: Flow synthesis of polymer nanoparticles
Inventor: OW HOOISWENG
IPC: C08F2/22
Filed: 2020-05-28
Abstract: A system and method for flow synthesis of polymer nanoparticles in a continuous flow reactor having a channel. The polymer nanoparticles are synthesized from monomer in the presence of an initiator.
Patent CA-3141661-A1 (CA)
Title: Twisting assembly for tightening an elongated flexible material
Inventor: RANKINS III
IPC: A61B17/132
Filed: 2020-05-23
Abstract: A twisting assembly (600, 900, 1000, or 1100) for tightening an elongated flexible material (100) including a base part (610, 910, 1010, or 1110) having a plurality of teeth (640, 940, 1040, or 1140) arranged in a circle; and a twisting part (650, 950, 1050, or 1150) adapted for rotating relative to the base part and the twisting part having a windlass portion (680, 980, 1080, or 1180). A portion of the elongated flexible material can be operatively connected to the windlass portion such that when the windlass portion is rotated, the portion of the material is twisted. The twisting assembly is adapted to allow movement of the twisting part away from close engagement with the teeth of the base part to allow rotation of the twisting part in one rotational direction relative to the base part. The twisting assembly is adapted to cooperatively allow movement of the twisting part into close engagement with the teeth of the base part to prevent rotation of the twisting part in the opposite rotational direction.
Patent CA-3143488-A1 (CA)
Title: Mist sprayer apparatus
Inventor: RECKER DEREK JORDAN
IPC: B05B7/24
Filed: 2020-06-16
Abstract: A mister apparatus (10) includes a portable mister body (12) having an air inlet (34) and an air outlet (36), a fan (32) configured to draw air in through the air inlet (34) and force the air out the air outlet (36), a reservoir (46) configured to contain a liquid, the reservoir (46) having a reservoir outlet (50), a liquid outlet (60), the liquid outlet (60) being disposed adjacent to or downstream of the air outlet (36), and a pump (54) in fluid communication with the reservoir (46). The pump (54) is operable to move the liquid from the reservoir (46) and out of the liquid outlet (60) such that the liquid exiting the liquid outlet (60) enters into the air exiting the air outlet (36) to form a mist.
Patent CA-3146968-A1 (CA)
Title: Oil soluble molybdenum complexes for inhibiting high temperature corrosion and related applications in petroleum refineries
Inventor: ZENASNI OUSSAMA
IPC: C07F11/00
Filed: 2020-07-29
Abstract: Disclosed are molybdenum-containing complexes used in compositions and methods for inhibiting or reducing high temperature corrosion in petroleum refineries.
Patent CA-3147428-A1 (CA)
Inventor: KIM DONG SHOO
IPC: C12P21/00
Filed: 2020-08-14
Abstract: La présente invention concerne un procédé de préparation de toxine botulinique permettant d'obtenir un rendement élevé de toxine botulinique par l'intermédiaire d'un procédé simplifié qui ne comprend pas d'ingrédients dérivés d'animaux. Le procédé de préparation de toxine botulinique selon la présente invention : n'utilise pas d'ingrédients issus d'animaux dans le processus global, y compris lors de la mise en culture d'une souche de Clostridium Botulinum, offrant ainsi une excellente sécurité ; omet une étape séparée d'élimination d'acide nucléique à l'aide d'un traitement additif par rapport à un processus d'isolation classique ; et effectue un traitement à l'aide uniquement de la chromatographie par échange d'ions, et c'est ce qui a permis de confirmer que la toxine botulique peut être isolée, avec un rendement remarquablement amélioré, par l'intermédiaire d'un processus simplifié consistant à utiliser la même solution tampon et à ajuster uniquement la concentration et le pH de la solution tampon ; par conséquent, la présente invention consiste en un procédé d'isolation très économique et efficace, de sorte que la toxine botulique ainsi isolée est appelée à être utilisée efficacement dans les domaines de l'esthétique et de la médecine.
Patent CA-3148030-A1 (CA)
Title: Sols, multifunctional applications of sols, and associated products
Inventor: ISMAIL FANYA
IPC: C08J5/00
Filed: 2020-07-24
Abstract: The use of a sol comprising a solvent, an alkoxide and a catalyst to prepare a water impermeable product is provided. Also provided is a water impermeable fibre-based product prepared using a sol. Further provided is a sol comprising a solvent, an alkoxide, a biopolymer, and a catalyst. A method of making a sol comprising a solvent, an alkoxide, a biopolymer, and a catalyst is also provided. The method comprises: a) dispersing a biopolymer in a solution comprising a catalyst and then adding an alkoxide; b) dispersing an alkoxide in a solvent, adding a catalyst and then adding a biopolymer; or c) dispersing an alkoxide in a solution comprising a catalyst and then adding a biopolymer. Yet further provided is a coated product wherein the product has been coated with a sol comprising a solvent, an alkoxide, a biopolymer, and a catalyst. A powder derived from a sol as described herein is also disclosed.
Patent CA-3156023-A1 (CA)
Title: Inositol phosphate compounds for use in treating, inhibiting the progression, or preventing cardiovascular calcification
Inventor: PERELLO BESTARD JOAN
IPC: A61P9/10
Filed: 2020-11-10
Abstract: The present invention relates to compounds, pharmaceutical compositions, combined preparations, and dosage regimens for treating, inhibiting the progression, and preventing cardiovascular calcification, and in particular, coronary calcification, aortic artery calcification, and aortic valve calcification comprising inositol phosphates. In a particular aspect the disclosure provides a dosage regimen for treating, inhibiting the progression, or preventing cardiovascular calcification comprising the administration of about 200 mg to about 700 mg of myo-inositol hexaphosphate per administration.
Patent CA-3156786-A1 (CA)
Inventor: ZHENG LIQIANG
IPC: G05D1/10
Filed: 2019-11-01
Abstract: Disclosed are a route height adjustment method, a method for operating an unmanned aerial vehicle, and a related apparatus. The route height adjustment method includes: acquiring an operating route and an initial height table corresponding to the operating route are acquired; and then, optimizing the initial height table by using the5 maximum vertical velocity and the maximum vertical acceleration of an unmanned aerial vehicle in a height direction to obtain a target height table including the plurality of interpolation points and a target height of each of the plurality of interpolation point, so that a vertical velocity for flight between any two adjacent interpolation points is less than the maximum vertical velocity and a vertical acceleration for flight between any three1 0 adjacent interpolation points is less than the maximum vertical acceleration, so that the unmanned aerial vehicle may always satisfy a flight performance requirements during flight.
Patent CA-3159651-A1 (CA)
Title: Systems and methods for estimating cell source fractions using methylation information
Inventor: XIANG JING
IPC: G16B30/10
Filed: 2020-12-18
Abstract: A method of identifying a plurality of features for estimating subject cell source fraction is provided. For each respective training subject in a plurality of training subjects, a corresponding methylation pattern of each respective cell-free fragment in a corresponding training plurality of cell-free fragments and a corresponding subject cancer indication is obtained. Each cell-free fragment is mapped to a bin in a plurality of bins, each bin representing a portion of a human reference genome. A cell-free fragment cancer condition is assigned to each cell-free fragment, as a function of a classifier upon inputting a corresponding methylation pattern of the respective cell-free fragment into the classifier. A measure of association is determined for each bin between the subject cancer condition and the cell-free fragment cancer condition. The plurality of features for estimating subject cell source fraction are identified as a subset of the plurality of bins.
Patent CA-3162556-A1 (CA)
Inventor: DORRESTEYN DEREK
IPC: H01M50/258
Filed: 2021-02-25
Abstract: A cell holder made up of a top tray, an intermediate tray and a frame. Cells are placed with minimal force in the frame to stand proud of it. The intermediate tray is placed over the projecting tops of the cells and serves to locate the cells. A busbar in the intermediate tray is connected to one set of terminals. A top tray is placed over the intermediate tray and snap-locked through the intermediate tray to the frame. The snap-lock distance is short. A busbar in the top tray is connected to the other set of terminals. The top tray shields the first busbar. Vents may be included to allow for the escape of hot cell gases in the event of failure.
Patent CA-3162983-A1 (CA)
Title: Pompe a piston a extremite de fluide segmentee
Inventor: HINDERLITER BRANDON
IPC: F04B53/16
Filed: 2020-12-30
Abstract: La présente invention concerne une extrémité de fluide pour une pompe de fracturation comprenant une pluralité de segments (202, 204, 206) couplés ensemble le long d'un axe d'évacuation (208), chaque segment de la pluralité de segments (202, 204, 206) ayant une pluralité d'alésages d'aspiration (212). L'extrémité de fluide comprend également des interfaces respectives entre des paires de segments formées par des segments adjacents de la pluralité de segments, les interfaces couplant ensemble les paires de segments. L'extrémité de fluide comprend en outre des zones d'accès respectives (210) à proximité des interfaces respectives, les zones d'accès respectives (210) étant conçues pour fournir un accès pour des accouplements mécaniques pour joindre ensemble les paires de segments.
Patent CA-3163220-A1 (CA)
Inventor: ANDREWS MICHAEL
IPC: H02M3/06
Filed: 2020-11-25
Abstract: La présente invention, dans un mode de réalisation, concerne un ensemble convertisseur élévateur CC-CC comprenant un système RVB multicouche et un circuit convertisseur. Le circuit convertisseur comprend un dispositif de commande élévateur, un inducteur, un condensateur et une résistance. Le dispositif de commande élévateur, l'inducteur, le condensateur et la résistance se situent tous sur un côté du système multicouche RVB. Le dispositif de commande élévateur, l'inducteur, le condensateur et la résistance sont configurés pour fonctionner à une fréquence de commutation comprise sensiblement entre 50 kHz et 800 kHz.
Patent CA-3164440-A1 (CA)
Inventor: CHRISTIANSEN EARL
IPC: A23C9/13
Filed: 2020-12-11
Abstract: Disclosed is a method for making yogurt products of viscosities from about 50 centipoise to about 200,000 centipoise, the yogurt products having a total protein content of at least about 12 percent, the whey protein in the product being primarily in the undenatured state (at least about 75% undenatured). Also disclosed are products made by the method, such as yogurt drinks comprising at least about 12 percent total protein, wherein at least about 75% of the whey protein is in the undenatured state.
Patent CA-3168324-A1 (CA)
Title: Inhibiteurs peptidiques conjugues a des lipides de pi1
Inventor: MADSEN KENNETH L
IPC: A61K38/00
Filed: 2021-03-05
Abstract: La présente invention concerne un ligand peptidique bivalent conjugué à un lipide qui se lie à une protéine interagissant avec la kinase C-1 (PICK1) et ainsi inhibe PICK1. Les inhibiteurs de PICK1 de la présente invention comprennent une partie peptidique comprenant deux ligands peptidiques de PICK1, et une partie non peptidique comprenant un lieur, liant les deux ligands peptidiques, et un lipide. L'invention concerne en outre l'utilisation thérapeutique et diagnostique dudit inhibiteur de PICK1 pour le traitement de maladies ou de troubles associés à une plasticité maladaptative.
Patent CA-3168528-A1 (CA)
Inventor: TERMANINI ZAFER
IPC: A61F2/46
Filed: 2017-08-11
Abstract: Devices and methods for firmly joining together components of a modular orthopedic prosthesis by securing female to male parts together, with a male part present in a modular component into a correspondingly configured female part present in a further modular component The invention preferably comprises a heat treatment device which is issued to provide a suitable heat treatment to a component (or part thereof) of a modular orthopedic prosthesis. Methods of utilizing the securement device and the heat treatment device during surgical implantation of modular orthopedic prosthesis are also disclosed.
Patent CA-3169936-A1 (CA)
Inventor: GRANZOTTO GIANFRANCO
IPC: A24B3/14
Filed: 2021-03-11
Abstract: Method for producing reconstituted tobacco characterized by the fact that: ? the solid components of tobacco are ground up to a particle size of about 20 - 220 ?m, preferably about 80-180 ?m, ? the ground product thus obtained is mixed with powdered cellulose water, at least one binding agent and at least one material to form an aerosol until a slurry with a liquid content of about 30-50%, preferably about 35-40% obtained, ? said slurry is subjected to a first lamination to obtain a continuous strip with a thickness of about 1-20 mm, preferably about 1-10 mm ? the strip already subjected to said first lamination is subjected to a series of further lamination steps, until a strip having considerably constant thickness of about 90 - 280 ?m, preferably of about 140-200 ?m, ? said strip is dried until its liquid content is brought to about 8-15%.
Patent CA-3171470-A1 (CA)
Inventor: SHEPHERD WALTER B
IPC: A61K8/26
Filed: 2021-03-01
Abstract: Une composition oxydante pour l'élimination de la couleur naturelle et/ou synthétique des fibres kératiniques peut comprendre une pastille ou un comprimé qui, lorsqu'il est ajouté à une quantité suffisante d'une solution de révélateur peroxyde, se disperse facilement. La composition peut comprendre un agent générateur de gaz pour faciliter la décomposition et la dispersion de la pastille ou du comprimé. La composition ajoutée au révélateur peut être agitée pour former un mélange de type crème homogène destiné à être appliqué sur des fibres kératiniques.
Patent CA-3171658-A1 (CA)
Title: Mobile computer
Inventor: GABBAY MOSHE
IPC: G03B21/14
Filed: 2020-12-13
Abstract: A mobile computer, including: a liquid crystal display; a first illumination source; a second illumination source, for illuminating through a portion; and a lens.
Patent CA-3173622-A1 (CA)
Inventor: LEE SEUNG-HOON
IPC: A61P29/00
Filed: 2021-03-25
Abstract: La présente invention se rapporte à un nanocomposite d'oxyde de cérium ; à son procédé de préparation ; à une composition qui est destinée à prévenir ou à traiter une inflammation ou des maladies auto-immunes, et qui contient ce dernier comme principe actif. La présente invention applique un stabilisant de dispersion biocompatible formé en une combinaison optimale, de manière à maintenir l'effet pharmacologique intrinsèque des nanoparticules tout en améliorant remarquablement la stabilité biomédicale, la biocompatibilité et l'efficacité de traitement de production des nanoparticules, et peut ainsi être efficacement utilisée en tant que composition thérapeutique efficace à base de nanoparticules.
Patent CA-3176273-A1 (CA)
Title: Humidification system connections
Inventor: OSBORNE HAMISH ADRIAN
IPC: F16L37/56
Filed: 2014-12-19
Abstract: A circuit connector for a humidification system, the system comprising a base unit configured to be engaged by a humidification chamber. The circuit connector comprises an inlet to fluidly connect to an outlet of the humidification chamber to receive humidified gases therefrom, an outlet to sealably connect to or integral with a conduit for directing the humidified gases to a user, and an electrical terminal for electrically coupling the circuit connector to an electrical terminal associated with the base unit. The circuit connector may be releasably and lockably connectable to the outlet of the humidification chamber and/or orientation features may control orientation of component parts of the system as they are assembled.
Patent CA-3176969-A1 (CA)
Title: In the united states patent and trademark office patent cooperation treaty patent application
Inventor: MAO DUN DUN
IPC: A63F13/23
Filed: 2020-10-19
Abstract: A portable micro controller device, system, and method of use are presented. The present disclosure relates generally to a portable micro controller for interacting with video games executed on a mobile device such as a smartphone or tablet computer is disclosed. The portable micro controller includes a plurality of interface elements common to video game controllers. The interface elements are ergonomically located on multiple surfaces of a controller housing. The controller housing further includes a retractable support arm for securing a video game device to the controller.