baber/WOPTO huggingface dataset:
Patent CA-3107779-A1 (CA)
Inventor: BURKHOLZ JONATHAN KARL
IPC: A61M25/06
Filed: 2019-07-23
Abstract: A method may include priming a catheter system. The catheter system may include a catheter adapter, a catheter, and an extension tube. The catheter system may also include a Y-adapter, which may include first and second arms. A distal end of the Y-adapter may be coupled to the extension tube. The catheter system may further include a vent cap, which may be coupled to the second arm. Priming the catheter system may include attaching an IV line to the first arm and delivering saline through the IV line to the catheter system such that the saline exits a distal tip of the catheter and clamping the IV line via a roller clamp on the IV line. The method may also include actuating the vent cap after priming the catheter system. The method may further include inserting the catheter into a vein of a patient after actuating the vent cap.
Patent CA-3111861-A1 (CA)
Title: Drug delivery system for platinum-based drugs
Inventor: LOLLO GIOVANNA
IPC: A61K47/69
Filed: 2019-09-16
Abstract: The present invention concerns the nanomedicine field for anticancer therapy. The treatment of cancer using platinum-based compounds comprises certain drawbacks such as biocompatibility, loading efficacy, leakage of drugs during storage and in the bloodstream, more particularly due to the nature of the nanocarriers for platinum delivery. The inventors found that a novel nanosystem allows improving platinum-based drug in vivo performance, kinetics and efficacy. In particular, the present invention relates to nanoparticles useful as drug delivery system, said nanoparticles being formed from at least: (a) platinum-based drug, (b) poly-L-arginine, and (c) hyaluronic acid. Particularly, the inventors tested these nanoparticles in terms of entrapment efficiency and also carried out in vitro experiments in 2D cell culture (viability studies on B6KPC3, A549 and HT-29 cells) and 3D cell model (spheroids made of HTC-116) and in vivo experiments (by injecting intravenously to mice said nanoparticles or comparative oxaliplatin solution) to prove their efficiency.
Patent CA-3113339-A1 (CA)
Title: Mining productivity improvement methods and systems
Inventor: CONSTANCON CHARLES
IPC: G01S17/88
Filed: 2021-03-26
Abstract: A method for improving the efficiency of a mining operation includes obtaining measurements of at least two of: a volume of mined material removed from terrain by an excavator; a volume of the mined material carried in a bucket of the excavator after removal of the material from the terrain; and a volume of the mined material deposited by the bucket in a truck tray. The method includes alerting an operator of the excavator to a possible spillage or carry-back condition if a difference between the at least two volume measurements exceeds a threshold value. Another method includes determining an optimum dipper trajectory in response to measurements of a height and radial profile of a terrain bank, a position of the excavator relative to the bank and a target volume of material to be extracted into a bucket of the dipper during the dig cycle.
Patent CA-3115247-A1 (CA)
Title: Method and system for managing inspection operations in a railway infrastructure
Inventor: TAYS DWIGHT
IPC: G06F16/903
Filed: 2008-08-22
Abstract: The invention provides a graphical user interface implemented on a computer including an information area for displaying to a user at the computer inspection status information in connection with one or more components of a linear asset infrastructure. The graphical user interface also includes a control component operable by the user at the computer to cause the graphical user interface to display additional information on the one or more components of the linear asset infrastructure.
Patent CA-3116067-A1 (CA)
Inventor: KRUGER DAVID R
IPC: G06F21/12
Filed: 2019-11-29
Abstract: Embodiments of the present disclosure generally relate to systems, devices, and methods wherein dynamically generated symmetric keys are used for encryption and decryption of software updates for vehicles. The symmetric keys are dynamically generated using a combination of information that ties a given symmetric key to a specific combination of a vehicle and the devices installed therein. The dynamic generation of the symmetric keys also uses a piece of random data generated by an intermediary server, which allows the intermediary server to validate devices before providing the piece of random data and thereby control access to the software updates. Use of the techniques disclosed herein provide heightened security, control, safety, and reliability for over-the-air software updates for vehicles.
Patent CA-3117295-A1 (CA)
Title: Compositions et methodes de prevention et de traitement de la toxicite de l'alcaloide de l'ergot de seigle
Inventor: LIGHT LINDA
IPC: A61K31/47
Filed: 2018-10-22
Abstract: Des modes de réalisation de la présente invention concernent des matériaux et des procédés pour prévenir et traiter la toxicité basée sur l'ergot chez des animaux, y compris les êtres humains. En particulier, la présente invention concerne des matériaux et des procédés pour soulager les manifestations physiques préjudiables de diverses maladies provoquées, au moins en partie, par une toxicité basée sur l'ergot, comprenant, mais pas exclusivement, le syndrome lié à la douleur du talon caudal, les tremblements de tête idiopathiques, le dysfonctionnement du lobe intermédiaire de l'hypophyse, le syndrome métabolique et la fourbure chez les chevaux; le pied de fétuque, l'infertilité et le trou d'été chez le bétail, les moutons et les chèvres; et les troubles neurologiques, mentaux et somatiques chez l'homme.
Patent CA-3118397-A1 (CA)
Inventor: LI QIANG
IPC: C07K16/28
Filed: 2019-09-26
Abstract: A bispecific antibody, which specifically binds the surface antigen CD3 of immune cells and the BCMA antigen on the surface of tumor cells and which may bind to human CD3 with high affinity, induce T cell proliferation, and mediate tumor cell killing effects. The bispecific antibody may be used to mediate the T cell-specific killing of target cells in in vitro tests. The method for constructing a bispecific antibody is simple, and avoids the possibility of mismatching between two sets of light chains and heavy chains of a heterologous bispecific antibody, thus the difficulty of antibody purification is reduced, the affinity of the obtained antibody is high, the side effects of induced cytokines are few, and safety is high.
Patent CA-3123047-A1 (CA)
Title: Crimping assembly, tool and die design
Inventor: KELLER PATRICK J
IPC: H01R43/04
Filed: 2021-06-28
Abstract: A crimping tool uses a die set with a single point indenter profile to allow of a wide range of electrical connectors and conductors without changing die sets and/or crimping tools. This avoids the need to purchase a separate crimping tool. A  die set with an indenter feature in two configurations encompasses the required range of conductors in existing crimping tools, consisting of two pyramid indenter dies and one common wedge die. One advantage of this invention is it allows the strength and versatility of a die set with a single-point indenter without the purchase of a separate crimping tool.  The dies of this invention do not require switching out for different sized lugs, thus reducing misplacement and loss. The die halves replace numerous standard U-dies, making the dies of this invention more appealing while offer enhanced pullout strength of connections resulting from this invention.
Patent CA-3125126-A1 (CA)
Title: Seat, particularly for video games, and hinge for use therein
Inventor: SMIT FERNANDO
IPC: A47C4/48
Filed: 2019-12-27
Abstract: The invention relates to a seat (101), particularly for video games, comprising a collapsible frame (102) which carries a seat surface (109) and a backrest (104). The frame (102) comprises a first part (103) carrying the backrest (104) and a second part (105) configured to carry a console (107) for a steering wheel (117) or joystick for controlling a video game. These parts are connected pivotally to each other by means of a hinge (108). According to a first aspect of the invention, the hinge (108) comprises a first load-bearing body on which the first frame part (103) is mounted, and a second load-bearing body on which the second frame part (105) is mounted. According to a second aspect of the invention, the hinge (108) has locking means for fixating the first and second frame parts (103, 105) in a desired position relative to each other. The invention further relates to a hinge (108) for application in such a seat.
Patent CA-3125631-A1 (CA)
Inventor: SIGNORELLI RICCARDO
IPC: H01G11/14
Filed: 2012-07-09
Abstract: Il est décrit un ultracondensateur comprenant une cellule de stockage dénergie qui est immergée dans un électrolyte et qui est placée à lintérieur dun logement hermétiquement scellé. La cellule est couplée électriquement à un contact positif et à un contact négatif. Lultracondensateur est configuré de façon à délivrer en sortie une énergie électrique à lintérieur dune plage de température comprise entre environ 80 ºC (175 ºF) et environ 210 ºC (410 ºF). Il est décrit des procédés de fabrication et dutilisation.
Patent CA-3129448-A1 (CA)
Title: Single-serve capsule for preparing a beverage in a beverage preparation machine, and system for preparing a beverage from said single-serve capsule
Inventor: KRUEGER MARC
IPC: A47J31/06
Filed: 2020-02-13
Abstract: The invention relates to a single-serve capsule (1) for preparing a beverage in a beverage preparation machine, wherein: the single-serve capsule (1) comprises a base element (2), which has a cavity (3) for receiving a beverage raw material, and a capsule cover (4) sealing the cavity (3); the base element (2) comprises a capsule base (5), a peripheral flange (6), and a capsule wall (7) extending between the capsule base (5) and the peripheral flange (6); the capsule cover (4) is attached to the flange (6) along a sealing plane (8); the flange (6) has a peripheral bulge (9) at its outer free end; a sealing element in the form of a sealing bead (10) pointing away from the capsule cover (4) is provided on the flange (6); the sealing plane (8) extends along the flange (6) on the side of the capsule cover (4), between the bulge (9) and the sealing bead (10); and the sealing bead (10) comprises an inner flank (11) on the capsule wall (7) side and an outer flank (12) on the bulge (9) side; characterised in that the outer flank (12) is oriented at a substantially right angle (a) to the sealing plane and the inner flank (11) is oriented at an angle (ß) of greater than 80 to less than 90 degrees to the sealing plane (8).
Patent CA-3130379-A1 (CA)
Inventor: THONGSUKMAK ATSAWIN
IPC: A61K9/20
Filed: 2020-03-05
Abstract: La présente invention concerne des compositions orales à régulation osmotique programmable permettant une libération prolongée retardée d'une quantité thérapeutiquement acceptable de chlorhydrate de méthylphénidate. Les compositions à régulation osmotique programmable de l'invention présentent un temps de latence qui est indépendant de la présence ou de l'absence d'aliment, du type d'aliment, du pH, de la vidange gastrique et du volume de fluide gastrique. Les compositions selon la présente divulgation peuvent être programmées pour présenter un temps de latence souhaité et précis, et libérer un médicament, après le temps de latence, à un rythme qui correspond au rythme circadien d'un individu étant traité pour optimiser le résultat thérapeutique et réduire au minimum les effets secondaires.
Patent CA-3130740-A1 (CA)
Title: Self-wrapping safety device for the physical restraint of a person
Inventor: ZAGANELLI DAMIANO
IPC: A61F5/37
Filed: 2020-02-03
Abstract: The present invention relates to a self-wrapping safety device (1) for the physical restraint of a person, comprising a main body (10), provided with a first (10a) and a second (10b) end and configured to get in contact with a person, at least one self-wrapping strip (11), coupled to said main body (10), provided with a first (11 a) and a second (11 b) end, said main body (10) and at least one self-wrapping strip (11) being configured to each other so as to be able to move both from a first position, wherein said first (10a) and second (10b) end of said main body (10) are arranged opposite to each other and coplanar and said first (11 a) and second (11 b) end of said at least one self-wrapping strip (11 ) are arranged opposite to each other and coplanar, to a second position, wherein said self-wrapping strip (11) and said main body (10) are arranged wrapped and rolled up on themselves or around said person, said self-wrapping safety device (1) comprising at least one pair of activation handles (14) coupled to said at least one self-wrapping strip (11), configured to cause said at least one self-wrapping strip (11) and therefore said main body (10) moving from said first position to said second position.
Patent CA-3132522-A1 (CA)
Title: Adaptive noise cancelling for conferencing communication systems
Inventor: POPOVIC MIRJANA
IPC: H04R29/00
Filed: 2021-09-29
Abstract: A communication system with a noise cancellation (NC) assembly providing adaptive or dynamic noise cancellation. The NC assembly includes a localizer module determining, during a communication session (active speaking or during idle times), a location of the active talker. The NC assembly includes a beam generator forming a beam in the determined direction of the active talker to enhance the active talker speech. Once the NC assembly has determined (he position of the active talker, the NC assembly assigns a microphone of the microphone array or generated beam in that active direction to be the "active signal" source. The NC  assembly assigns a second microphone or beam to be the noise source t-or NC purposes, and this source may be selected to be in acoustic shadow of the first microphone used as the active signal source or may be the farthest away in its position from the active talker's position.
Patent CA-3134229-A1 (CA)
Inventor: MOLONEY PATRICK
IPC: A24F40/465
Filed: 2020-03-18
Abstract: There is provided an aerosol generating system (100) comprising: an aerosol generating medium (110); a source of energy for heating (120) for selectively heating in a heating zone associated with the source of energy for heating portions of aerosol generating medium to form an aerosol; an outlet (132) through which aerosol can flow to exit the device; and, a selectively moveable element (134), wherein the element is selectively moveable relative to the aerosol generating medium to form a substantially enclosed chamber around the heating zone, and in fluid communication with the outlet.
Patent CA-3134233-A1 (CA)
Title: Compose de fluoroaryloxybenzoheterodiazole disubstitue
Inventor: ABBONDANZA LUIGI
IPC: H01L31/055
Filed: 2020-03-19
Abstract: La présente invention concerne un composé de fluoroaryloxybenzohétérodiazole disubstitué de formule générale (I) : (I) dans laquelle : Z représente un atome de soufre, d'oxygène, de sélénium; ou un groupe NRs dans lequel Rs est sélectionné parmi un groupe linéaire ou ramifié, de préférence des groupes alkyle en C1-C8, C1-C20, ou des groupes aryle éventuellement substitués; R1, R2 et R3, identiques ou différents, représentent un atome d'hydrogène; ou ils sont sélectionnés parmi des groupes alkyle linéaires ou ramifiés, de préférence en C1-C8, C1-C20, contenant éventuellement des hétéroatomes, des groupes cycloalkyle éventuellement substitués, des groupes aryle éventuellement substitués, des groupes alcoxy éventuellement substitués, linéaires ou ramifiés, de préférence en C1-C8, C1-C20, des groupes phénoxy éventuellement substitués, des groupes -COOR6 dans lesquels R6 est sélectionné parmi des groupes alkyle linéaires ou ramifiés, de préférence en C1-C8, C1-C20, ou il s'agit d'un groupe cyano; à condition que les substituants R1 ne représentent pas tous les deux un atome d'hydrogène; ou R1 et R2, peuvent éventuellement être liés l'un à l'autre de manière à former, conjointement avec les atomes de carbone auxquels ils sont liés, un système cyclique ou polycyclique saturé, insaturé ou aromatique contenant de 3 à 14 atomes de carbone, de préférence de 4 à 6 atomes de carbone, contenant éventuellement un ou plusieurs hétéroatomes tels que, par exemple, d'oxygène, de soufre, d'azote, de silicium, de phosphore, de sélénium; ou R2 et R3 peuvent éventuellement être liés l'un à l'autre de manière à former, conjointement aux atomes de carbone auxquels ils sont liés, un système cyclique ou polycyclique saturé, insaturé ou aromatique contenant de 3 à 14 atomes de carbone, de préférence de 4 à 6 atomes de carbone, contenant éventuellement un ou plusieurs hétéroatomes tels que, par exemple, d'oxygène, de soufre, d'azote, de silicium, de phosphore, de sélénium; R4 est sélectionné parmi des groupes aryle éventuellement substitués. Ledit composé de fluoroaryloxybenzohétérodiazole disubstitué de formule générale (I) peut avantageusement être utilisé en tant que convertisseur de spectre dans des concentrateurs solaires luminescents (LSC) qui sont, à leur tour, capables d'améliorer les performances de dispositifs photovoltaïques (ou dispositifs solaires) sélectionnés, par exemple, parmi les cellules photovoltaïques (ou cellules solaires), les modules photovoltaïques (ou modules solaires), soit sur un support rigide, soit sur un support souple.
Patent CA-3134374-A1 (CA)
Title: Superalloy saw blade
Inventor: KULLMANN JOERG H
IPC: B23D61/00
Filed: 2021-10-15
Abstract: A separating tool (1) including a tooth supporting body (2) and a plurality of teeth (3) being arranged at the tooth supporting body (2) serves to separate workpieces of steel, the workpieces having a high temperature. The tooth supporting body (2) is made of a superalloy (10).
Patent CA-3138013-A1 (CA)
Title: Curable coating compositions
Inventor: POLLUM MARVIN M
IPC: C09J163/00
Filed: 2020-02-27
Abstract: Disclosed herein are curable compositions comprising an epoxide-functional polymer and a curing agent that reacts with the epoxide-functional polymer that is activatable by an external energy source. The epoxide-functional polymer may be a solid a solid epoxide-functional polyurethane comprising a di-isocyanate. Also disclosed are articles comprising one of the compositions in an at least partially cured state positioned between first and second substrates. Also disclosed are methods of forming an adhesive on a substrate.
Patent CA-3139890-A1 (CA)
Inventor: WRIGHT NEAL
IPC: A01G22/30
Filed: 2020-05-22
Abstract: L'invention concerne un procédé de culture de sphaigne qui a été appliqué à une surface d'un champ, le procédé comprenant l'irrigation contrôlée de la sphaigne, l'irrigation contrôlée consistant à appliquer de l'eau sur une surface de la sphaigne et/ou sur la surface du champ. L'invention concerne également une sphaigne pouvant être obtenue selon un procédé de l'invention.
Patent CA-3143728-A1 (CA)
Inventor: BURKE JOHN
IPC: G16B20/20
Filed: 2020-06-19
Abstract: L'invention concerne un procédé de détermination de la relation génétique d'un conceptus ayant un fournisseur de sperme et une fournisseuse d'ovocytes, ledit procédé consistant à recevoir des données de séquence d'un conceptus, d'un fournisseur de sperme et d'une fournisseuse d'ovocytes ; à aligner les données de séquence reçues sur un génome de référence ; à identifier des polymorphismes mononucléotidiques (SNP) dans les données de séquence du fournisseur de sperme, de la fournisseuse d'ovocytes et du conceptus ; à attribuer des espaces manquants dans les données de séquence du fournisseur de sperme et les données de séquence de la fournisseuse d'ovocytes à l'aide d'une référence d'attribution ; à calculer une note de cohérence de paternité entre le fournisseur de sperme et le conceptus ; à calculer une note de cohérence de maternité entre la fournisseuse d'ovocytes et le conceptus ; à classer le fournisseur de sperme et/ou la fournisseuse d'ovocytes comme étant apparentés au conceptus si la note de cohérence de paternité et/ou la note de cohérence de maternité dépassent le seuil prédéterminé.
Patent CA-3145378-A1 (CA)
Inventor: TAMASHIMA HIROTO
IPC: C07D213/61
Filed: 2020-06-26
Abstract: The present invention provides a compound that has an excellent pest-controlling effect and that is represented by formula (I) [in the formula, L represents an oxygen atom or CH2, E represents a C2-C10 chain hydrocarbon group or the like, R1 represents a C1-C3 chain hydrocarbon group or the like, R2 represents a C1-C3 chain hydrocarbon group or the like, and n represents 0, 1, 2, or 3], or an N-oxide thereof, or an agriculturally acceptable salt thereof.
Patent CA-3145465-A1 (CA)
Title: Novel esterases and uses thereof
Inventor: TOURNIER VINCENT
IPC: C12N9/16
Filed: 2020-07-10
Abstract: The present invention relates to novel esterases, more particularly to esterase variants having improved activity and/or improved themostability compared to the esterase of SEQ ID N°1 and the uses thereof for degrading polyester containing material, such as plastic products. The esterases of the invention are particularly suited to degrade polyethylene terephthalate, and material containing polyethylene terephthalate.
Patent CA-3150313-A1 (CA)
Inventor: COOPER ANTHONY
IPC: B60L58/10
Filed: 2020-09-23
Abstract: L'invention concerne des systèmes de gestion de batterie à double messagerie CAN. Dans au moins un mode de réalisation d'un système de gestion de batterie (BMS) selon la présente invention, le BMS comprend au moins deux émetteurs-récepteurs CAN (controller area network) doubles, un premier émetteur-récepteur CAN étant destiné à un bus de véhicule et un second émetteur-récepteur CAN étant destiné à un bus de chargeur, et un programme informatique pouvant fonctionner pour communiquer avec les deux émetteurs-récepteurs CAN doubles pour basculer entre les états de messagerie prévus pour le véhicule et prévus pour le chargeur afin d'améliorer l'efficacité de fonctionnement de la batterie.
Patent CA-3151170-A1 (CA)
Inventor: KARJALA BRUCE
IPC: H02B1/052
Filed: 2020-09-28
Abstract: Dispositif de blindage comprenant : un conducteur électrique ; un isolant électrique qui est configuré pour isoler électriquement le conducteur électrique d'un rail DIN et pour suspendre le dispositif de blindage à partir du rail DIN ; un premier connecteur de blindage configuré pour : entrer directement en contact avec au moins 180 degrés d'une première circonférence d'un premier blindage qui entoure au moins deux conducteurs isolés d'une première section d'un câble blindé ; et connecter électriquement le premier blindage au conducteur électrique ; et un second connecteur de blindage conçu pour : entrer en contact directement avec au moins 180 degrés d'une seconde circonférence d'un second blindage qui entoure au moins deux conducteurs isolés d'une seconde section du câble blindé ; et connecter électriquement le second blindage au conducteur électrique.
Patent CA-3155679-A1 (CA)
Inventor: JI-HONG ALEX WU
IPC: A01B33/08
Filed: 2022-04-18
Abstract: A unit is disclosed herein for removing long roots and grasses twined on a rototiller motor axle. Includes; an L-shaped unit; two holes for securing each unit to the rototiller blade using screws.
Patent CA-3157617-A1 (CA)
Inventor: LEONARD TIMOTHY JOSEPH
IPC: G01R31/367
Filed: 2022-04-27
Abstract: A neural network for estimating battery health predicts when a battery or system of interconnected batteries may reach the end of its useful life, based on battery data obtained from a battery monitor. An output device outputs a health indicator of the battery. In embodiments, the system includes a first neural network and a second neural network. An output of the first neural network may be an input to the second neural network, and vice versa.