baber/WOPTO huggingface dataset:
Patent CA-3015159-A1 (CA)
Inventor: ABDOLVAND AMIN
IPC: B23K26/0622
Filed: 2017-03-08
Abstract: A method of reducing photoelectron yield (PEY) and/or secondary electron yield (SEY) of a ceramic surface comprises applying pulsed laser radiation comprising a series of laser pulses emitted by a laser (4) to the surface of a target (10) to produce a periodic arrangement of structures on the surface of the target (10).
Patent CA-3016171-A1 (CA)
Title: Greffon de tendon modifie pour reparation de coiffe des rotateurs
Inventor: LARKIN LISA M
IPC: A61B17/04
Filed: 2017-03-02
Abstract: La présente invention concerne le génie tissulaire, et plus particulièrement un procédé de traitement ou de réparation de la coiffe des rotateurs ou d'autres déchirures ou lésions du tendon à l'aide de constructions de tendon modifiées tridimensionnelles sans échafaudage.
Patent CA-3018529-A1 (CA)
Inventor: SHINER STEPHEN M
IPC: C02F1/12
Filed: 2016-06-10
Abstract: A system for spray evaporating water comprising: a wastewater inlet; a pump, where an outlet of the wastewater inlet is fluidly connected to an inlet of the pump and wherein an outlet of the pump is fluidly connected to an inlet of a manifold; a spray nozzle, wherein an outlet of the manifold is fluidly connected to an inlet of the spray nozzle; a container, wherein an upper portion of the container is enclosed with a demister element and wherein the outlet of the spray nozzle discharges into the container; and a discharge outlet, wherein a bottom of the container is fluidly connected to the discharge outlet. A method of spray evaporating water is also disclosed.
Patent CA-3018613-A1 (CA)
Inventor: MAKI KARI
IPC: H03J5/24
Filed: 2016-04-15
Abstract: A network element (200) of a cable television (CATV) network, comprising an input (204) for upstream signal transmission; at least two diplex filters (210, 212, 214) configured to be connected to said input (204), a first diplex filter (210) comprising a bandpass filter for a first upstream frequency band and a second diplex filter (212) comprising a bandpass filter for a second upstream frequency band; a switch (208) for connecting one of said at least two diplex filters to said input; wherein the network element is configured to be remotely controlled by a headend of the CATV  network for selecting the diplex filter.
Patent CA-3019606-A1 (CA)
Inventor: ROUILLARD BENOIT
IPC: E04F21/24
Filed: 2016-12-20
Abstract: Powered concrete finishing apparatus including a working head for working the concrete. The working head has a rotatable working surface having a ring shape in contact with the concrete during a finishing operation. The concrete finishing apparatus further includes a motor for driving the working head to perform a rotational working movement on the concrete during the finishing operation. The working surface comprises a clearance for allowing concrete to aggregate within said clearance. The clearance is free of additional working surfaces contacting the concrete during the finishing operation, such as blades, pans, floats or arms, thereby providing an improved finishing of the concrete.
Patent CA-3020290-A1 (CA)
Inventor: URECH DAVID
IPC: C12N5/10
Filed: 2009-06-25
Abstract: The present invention relates to soluble and stable anti-VEGF imunobinders comprising CDRs from rabbit monoclonal antibodies. Said antibodies are designed for the diagnosis and/or treatment of VEGF-mediated disorders. The hybridomas, nucleic acids, vectors and host cells for expression of the recombinant antibodies of the invention, methods for isolating them and the use of said antibodies in medicine are also disclosed.
Patent CA-3022389-A1 (CA)
Inventor: LECLAIR ALEXANDRE
IPC: F16H57/027
Filed: 2017-04-28
Abstract: L'invention concerne un véhicule comprenant un châssis, au moins un élément en contact avec le sol, un moteur à combustion interne, une transmission à variation continue (TVC) et un ensemble d'admission d'air. La TVC (5) comprend un logement de TVC. L'ensemble d'admission d'air comprend au moins une entrée d'ensemble d'admission d'air, au moins une première ouverture d'ensemble d'admission d'air et au moins une seconde ouverture d'ensemble d'admission d'air. Ladite au moins une ouverture d'ensemble d'admission d'air est en communication fluidique avec au moins un orifice d'admission d'air du moteur. Ladite au moins une seconde ouverture d'ensemble d'admission d'air est en communication fluidique avec l'intérieur du logement de TVC.
Patent CA-3022493-A1 (CA)
Title: Method maintaining iron homeostasis with shogaols
Inventor: BADMAEV VLADIMIR
IPC: A61P3/00
Filed: 2017-04-26
Abstract: Composition of shogaols and related compounds from Zingiberaceae family of plants for improved iron metabolism in health and prevention iron overload in patients in need of nutritional and/or therapeutic approach to ameliorate iron-overload.
Patent CA-3025855-A1 (CA)
Title: Amelioration de l'immunogenicite des peptides l2 de hpv
Inventor: BOLCHI ANGELO
IPC: C07K14/005
Filed: 2017-06-07
Abstract: Il est décrit un polypeptide immunogène comprenant une multitude de peptides N-terminaux L2 du virus du papillome humain (VPH) qui consistent en séquences d'amino-acide correspondant aux acides aminés 20 à 38 du polypeptide L2 de VPH16, lesdits peptides L2 N-terminaux de VPH étant des peptides L2 N-terminaux d'au moins huit différents génotypes de VPH; ou étant des variantes de ces derniers comprenant moins de trois substitutions d'acides aminés par peptide N-terminal L2 du VPH. Il est également décrit ledit polypeptide immunogène destiné à être utilisé en médecine et destiné à être utilisé dans la vaccination contre l'infection par le VPH. De plus, il est décrit un polynucléotide codant le polypeptide immunogène et à une cellule hôte comprenant ce dernier. De plus, il est décrit des trousses, des procédés et des utilisations se rapportant au polypeptide immunogène de l'invention.
Patent CA-3027101-A1 (CA)
Inventor: GUGGINO MICHAEL J
IPC: E02F3/815
Filed: 2018-12-11
Abstract: An improved material pusher or containment plow employing a floating vehicle-coupling system, a modular composite scraping edge, a front-pivoting wear shoe with an adjustable angle, as well as water-shedding features. The disclosed containment plow and features are provide improved the surface outcome under various snow and ice conditions.
Patent CA-3029678-A1 (CA)
Title: Apparatus for microorganism isolation, characterization, identification and methods of use thereof
Inventor: RODRIGUEZ MARC
IPC: C12M1/26
Filed: 2019-01-10
Abstract: The present disclosure relates generally to an apparatus and methods for microorganism isolation, characterization and identification based on oxygen, pressure, culture media gradients and metabolites. In each embodiment, the apparatus of the disclosure is particularly useful for the purpose of novel isolation of never before cultured species of microorganisms and their by-products.
Patent CA-3030310-A1 (CA)
Title: Procede de preparation de nanoparticules de disulfure de molybdene supportees sur du dioxyde de titane
Inventor: KOLVENBACH ROBIN
IPC: B01J37/16
Filed: 2016-07-13
Abstract: L'invention concerne un procédé de préparation de nanoparticules de MoS 2 supporté sur TiO2 2, la préparation étant réalisée par coprécipitation réductive à l'aide de solutions aqueuses contenant des sels précurseurs de Ti et de Mo, et où MoS 2 peut être non promu ou Co-promu. En outre, l'invention concerne l'utilisation de ces nanoparticules comme catalyseurs d'hydrodésulfuration.
Patent CA-3032286-A1 (CA)
Inventor: EKINS RICHARD G
IPC: G01N33/00
Filed: 2017-07-28
Abstract: A marker system including at least one sensor configured to be positioned relative to a container to obtain information regarding content within the container, and a control module which receives the sensed information. Based on the sensed information, the system determines if the content of the container is approved for use for the particular application and/or equipment. By way of example, the information being sensed can be a marker chemical added to the content of the container, an ingredient in the container, or information read from outside the container.
Patent CA-3032985-A1 (CA)
Title: Biocompatible magnetic materials
Inventor: HSIEH WEN-YUAN
IPC: H01F1/33
Filed: 2019-02-07
Abstract: A biocompatible magnetic material containing an iron oxide nanoparticle and one or more biocompatible polymers, each having formula (I) below, covalently bonded to the iron oxide nanoparticle: (see formula I) in which each of variables R, L, x, and y is defined herein, the biocompatible magnetic material contains 4-15% Fe(II) ions relative to the total iron ions. Also disclosed is a method of preparing the biocompatible magnetic material.
Patent CA-3042210-A1 (CA)
Title: Water softener apparatus
Inventor: SARGEANT WILLIAM ROBERT
IPC: C02F1/00
Filed: 2019-05-03
Abstract: A water softener apparatus comprises two water softener tanks one of which is always operating, valves controlling the flow of water and a flow-meter, wherein, after a set volume of water has passed through one tank, water is passed through the other tank.  The apparatus uses ion-exchange tanks which may be regenerated by brine when not softening hard water.  The flow-meter preferably comprises an actuator which moves in a cyclic movement in response to the flow of a set quantity of water and actuates two service valves which send pressured water signals to a drain shuttle valve. The drain shuttle valve then diverts hard water from one tank to another and initiates regeneration of the first tank. A  regeneration meter terminates the alternate regeneration of the two tanks. The regeneration meter is positioned in the apparatus of a point where brine for regeneration of the two water softener components is received into the apparatus.
Patent CA-3043102-A1 (CA)
Inventor: ROGERSON CHRISTOPHER JAMES
IPC: C08K5/19
Filed: 2017-06-15
Abstract: Described herein is a single unit optimizing controller (100) capable of operating any known type of heating, ventilation, air conditioning and refrigeration HVACR system (an HVACR system is denote by reference numeral (101)), which include all ACR systems. HVACR system (101) takes the form of an air conditioning unit. The controller includes a communications section (102) for communicating with one or more remote controller terminal in the form of a web application (103) and a control section (104). The air conditioning unit of HVACR system (101) includes at least one cooling unit having a compressor wherein the control section is operatively associated with HVACR system (101) for selectively activating or deactivating the at least one cooling unit based on one or more settings received from web application (103) via communications section (102).
Patent CA-3043288-A1 (CA)
Inventor: WUNDERLICH WINFRIED
IPC: A61K31/519
Filed: 2017-11-29
Abstract: La présente invention concerne des 3-amino-pyrazolo[3,4-d]pyrimidin-4-ones particulièrement utiles en tant qu'inhibiteurs de kinases dépendantes des cyclines (CDK), des compositions pharmaceutiques les comprenant et leur utilisation, notamment dans la prophylaxie et/ou le traitement du cancer et d'autres maladies prolifératives. En outre, la présente invention concerne des procédés de synthèse de ces 3-amino-pyrazolo[3,4 d]pyrimidin-4-ones et des intermédiaires à utiliser dans les procédés de la présente invention.
Patent CA-3045439-A1 (CA)
Inventor: CELLA CHARLES HOWARD
IPC: G05B23/02
Filed: 2017-05-09
Abstract: A system for data collection, processing, and utilization of signals from at least a first element in a first machine in an industrial environment generally includes a platform including a computing environment connected to a local data collection system having at least a first sensor signal and a second sensor signal obtained from at least the first machine in the industrial environment. The system includes a first sensor in the local data collection system configured to be connected to the first machine and a second sensor in the local data collection system. The system further includes a crosspoint switch in the local data collection system having multiple inputs and multiple outputs including a first input connected to the first sensor and a second input connected to the second sensor. The multiple outputs include a first output and second output configured to be switchable between a condition in which the first output is configured to switch between delivery of the first sensor signal and the second sensor signal and a condition in which there is simultaneous delivery of the first sensor signal from the first output and the second sensor signal from the second output. Each of multiple inputs is configured to be individually assigned to any of the multiple outputs. Unassigned outputs are configured to be switched off producing a high-impedance state.
Patent CA-3046116-A1 (CA)
Inventor: NEGGIANI FABIO
IPC: A61P19/02
Filed: 2017-12-06
Abstract: The present invention relates to a composition for use in the treatment of osteoarthritis (OA), wherein said composition comprises from 5 to 40 mg of sodium chlodronate, or an equivalent amount of chlodronic acid, or other pharmaceutically acceptable salts thereof, and wherein said composition is administered intra- articularly in a unitary dosage form once monthly, once biweekly or once weekly. Single-dose medicaments and kits comprising them are also described.
Patent CA-3048775-A1 (CA)
Title: Atm with biometric security
Inventor: EDWARDS JOSHUA
IPC: G07F19/00
Filed: 2019-07-08
Abstract: Provided, in an aspect, is a method for improving security in an automated teller machine (ATM) network, which includes prompting a user, via the ATM, to provide a biometric sample;  receiving the sample from a biometric device of the ATM; determining that the sample is not blacklisted; and allowing the user to complete a transaction. Because the method includes storing anonymized event details, which include the biometric sample separate from user-identifying information, the method both improves privacy for law-abiding users and deters malicious use by others.
Patent CA-3048798-A1 (CA)
Inventor: GLIKIN LEONID
IPC: F41H5/007
Filed: 2017-12-27
Abstract: A rigid or flexible protection element for reactive protection against shaped charge warheads and kinetic energy projectiles comprises a metallic or ceramic powder dispersed within a matrix of plastic explosive and a binder.
Patent CA-3052322-A1 (CA)
Inventor: RAYMOND MATTHEW ROY
IPC: G01N1/36
Filed: 2018-02-07
Abstract: La présente invention concerne un processus de production de billes de polymère ayant une matrice polymère poreuse dans laquelle est distribué un matériau particulaire solide; le processus comprenant : (i) fourniture d'une dispersion ayant une phase dispersée et une phase continue, la phase dispersée comprenant : (a) une composition de monomère polymérisable, (b) un matériau particulaire solide, (c) un porogène non-polymère; et (d) aucun porogène polymère; la composition de monomère polymérisable comprenant; (e) au moins un monomère mono-éthyléniquement insaturé, et (f) au moins un monomère de réticulation ayant au moins deux groupes éthyléniquement insaturés qui sont séparés par au moins 4 atomes acycliques consécutifs; et (ii) la polymérisation de la composition de monomère polymérisable en présence du porogène non polymère et du matériau particulaire solide pour former la matrice polymère poreuse des billes.
Patent CA-3052522-A1 (CA)
Inventor: D'ANDRADE DEREK
IPC: A63B69/00
Filed: 2012-11-15
Abstract: An exercise training system is provided having a system controller and a plurality of stimulant target units connected via a wireless network to the system controller. Each stimulant target unit has a light source providing light to stimulate a user, a proximity sensor providing an output of a distance between the proximity sensor and an object external to the unit, and means for providing feedback to the user to signal that the unit has been actuated by the user. The system controller includes a program for activating the stimulant target units in a sequence. The reaction by the user to the illumination is registered when the user brings a body part or other object to within a selected distance of the proximity sensor, this distance being programmable by the user.
Patent CA-3053401-A1 (CA)
Title: Additives to minimize viscosity reduction for guar/borate system under high pressure
Inventor: LIANG FENG
IPC: E21B43/26
Filed: 2018-03-01
Abstract: A composition for use as a pressure-tolerant dual-crosslinker gel in a fracturing fluid that comprises polymer, the polymer operable to increase the viscosity of a fluid; boron- containing crosslinker, the boron-containing crosslinker operable to crosslink the polymer; and a transition metal oxide additive, the transition metal oxide additive operable to crosslink the polymer.
Patent CA-3054456-A1 (CA)
Inventor: TAYLOR KURT M
IPC: A61C17/02
Filed: 2018-03-16
Abstract: An oral irrigator handle (100) for receiving an oral hygiene agent is described. The handle (100) may be connected to a countertop oral irrigator or may be a portion of a handheld oral irrigator (10). The handle includes a chamber (124) for receiving the oral hygiene agent, where the chamber body positioned within the fluid path of the handle. Fluid flowing into the handle, flows into the chamber, allowing the fluid to intermix with the agent, and then flows from the chamber to a tip connected to the handle (100).
Patent CA-3054867-A1 (CA)
Title: Dispositif de traitement des eaux
Inventor: WILDER HAIM
IPC: B01D39/20
Filed: 2018-04-18
Abstract: La présente invention concerne un dispositif de traitement des eaux du type destiné à traiter l'eau courante provenant d'un système d'alimentation en eau domestique ou d'autres sources d'eau sous pression, pour obtenir de l'eau filtrée ou traitée ayant, par exemple, les qualités de l'eau potable. Le dispositif de traitement des eaux comprend un boîtier avec une entrée d'eau courante et une sortie d'eau traitée, le boîtier définissant : deux compartiments de traitement des eaux cylindriques ou plus, ayant chacun un axe longitudinal et ayant une entrée de compartiment d'eau et une sortie de compartiment d'eau, les compartiments de traitement étant agencés en parallèle entre eux ; un collecteur d'admission d'eau ayant une entrée de collecteur d'admission en communication liquide avec ladite entrée d'eau courante, et au moins deux sorties de collecteur d'admission, chacune des sorties étant en communication liquide avec l'une des entrées de compartiment d'eau ; un collecteur de sortie d'eau ayant une sortie de collecteur de sortie en communication liquide avec la sortie d'eau traitée, et au moins deux entrées de collecteur de sortie, chacune des entrées étant en communication liquide avec les sorties de compartiment d'eau ; chacun des deux compartiments de traitement des eaux ou plus comprenant : un premier milieu de traitement des eaux sous la forme d'un bloc poreux tubulaire ayant un diamètre de bloc tubulaire, et formé autour d'une lumière axiale ayant un diamètre de lumière, le rapport entre le diamètre de bloc et le diamètre de lumière étant compris entre 1,5 et 2, et un second milieu de traitement des eaux enveloppant le premier milieu de traitement des eaux, le second milieu de traitement des eaux étant sous la forme d'une feuille fibreuse plissée.
Patent CA-3054928-A1 (CA)
Title: Utilisation d'anticorps anti-ctla-4 avec adcc amelioree pour renforcer la reponse immunitaire d'un vaccin
Inventor: LOFFREDO JOHN T
IPC: A61K39/395
Filed: 2018-02-27
Abstract: La présente invention concerne des procédés d'amélioration de la réponse immunitaire d'un vaccin à l'aide de différentes formes d'anticorps anti-CTLA-4 ayant une activité ADCC améliorée. Les différents anticorps anti-CTLA-4 utilisés dans la présente invention comprennent l'ipilimumab non fucosylé.
Patent CA-3055677-A1 (CA)
Inventor: GRENTZMANN GUIDO
IPC: A61M1/28
Filed: 2018-03-22
Abstract: A composition, comprising: a) maltose, glycerol, an amino acid, an oligopeptide, or a mixture of one or more thereof, in a content of 5 to 75 wt-% of the total weight of a)-d), b) glucose in a content of less than 1/2 the content of maltose, and in a total content of less than 5 wt-% of the total weight of a)-d), c) glucan molecules of DP 3 and DP 4, taken together, in a content of less than 1/2 of the content of maltose, d) glucan molecules of DP>4 in a content to give 100 wt-% together with a), b) and c), wherein glucan molecules of DP>10 are present in an amount of 15-80 wt-% of the total weight of a)-d), glucan molecules of DP>24 are present in an amount of 2-60 wt-% of the total weight of a)-d), glucan molecules of DP>55 are present in an amount of less than 15 wt-% of the total weight of a)-d), a method for producing it and its use as a medicament or for use in therapy, particularly in peritoneal dialysis.
Patent CA-3059376-A1 (CA)
Title: Branched endoprosthesis with tail for controlled branch deployment
Inventor: CHUNG KARL R
IPC: A61F2/07
Filed: 2018-05-24
Abstract: An endoprosthesis delivery system includes a branched endoprosthesis having a long leg and a short leg, each leg having an end, the short leg including a tail that extends beyond the end of the short leg, a constraint attached to at least a portion of the long leg prior to deployment. The constraint also retains at least a portion of the tail. The constraint is configured to release both the long leg and the tail when the branched endoprosthesis is fully deployed.
Patent CA-3064125-A1 (CA)
Title: Non-uniform pagination of columnar data
Inventor: LIN GARY
IPC: G06F16/20
Filed: 2019-12-05
Abstract: A computer implemented system and method of memory management for an in-memory database. The system implements a paged data vector using non-uniform compression of its chunks. In this manner, the system achieves greater compression than systems that use uniform compression.
Patent CA-3064969-A1 (CA)
Inventor: YANG NING
IPC: H04W76/34
Filed: 2017-09-08
Abstract: Provided are a state switching method, a network device and a terminal device. The method is used for a first terminal device in an inactive state; the inactive state indicates that the first terminal device and a network device are in a disconnection state, and the first terminal device and the network device retain context information of the first terminal device. The method comprises: generating indication information, the indication information being used to indicate the first terminal device to release the context information, or the indication information being used to indicate the first terminal device not to release the context information; and sending the indication information to the first terminal device. In the state switching method provided in the embodiment of the present invention, the network device can effectively release network resources by batch uninstalling terminal devices, which have certain characteristics and are in an inactive state, thus improving user experience.
Patent CA-3066888-A1 (CA)
Title: Injector, intraocular lens system, and related methods
Inventor: ZACHER RUDOLPH F
IPC: A61F2/16
Filed: 2018-06-26
Abstract: An intraocular lens system may include a base that may include an annular body, an opening extending through the annular body in an axial direction of the annular body, and a recess extending circumferentially about the opening. The system also may include a lens that may be insertable into and removable from the recess. The lens may include a central optic, a first tab protruding radially away from the central optic, and a second tab protruding radially away from the central optic. The second tab may be more resistant to compression in a radial direction than the first tab. The first tab may include a first arm protruding radially away from the central optic, a second arm protruding radially away from the central optic and extending away from the first arm, and a third arm extending from the first arm to the second arm. Movement of one or more of the first, second, and third arms may result in deformation of the first tab.