baber/WOPTO huggingface dataset:
Patent CA-3014319-A1 (CA)
Inventor: VALENTINE EDMUND L
IPC: A61M5/172
Filed: 2017-02-13
Abstract: The present invention describes a novel oral opioid dispensing system comprised of a mobile Opioid Specific App which utilizes a patient and drug specific drug dispensing algorithm which incorporates the use of digitally captured and patient self-assessment, self-test, and/or self- report, prescription, and dispenser information/values to; (i) control opioid dispensing to improve medication safety, (ii) personalize oral drug therapy, (iii) improve medication effectiveness while avoiding drug mediated side effects, (iv) decreases misuse, abuse, over dosing, under dosing, dependence, addiction, divergence, accidental ingestion, overdose, and deaths, (v) improve disease management, (vi) ensure prescription compliance, and (vii) promotes prescription persistence on a cost-effective real-time basis.
Patent CA-3015380-A1 (CA)
Title: Razor cartridge with fluid management
Inventor: JOLLEY WILLIAM OWEN
IPC: B26B21/40
Filed: 2017-03-20
Abstract: A razor cartridge comprising a housing (20) having elongated skin contacting elements (60) having a plurality of channels (62) extending there through to facilitate fluid flow.
Patent CA-3015930-A1 (CA)
Inventor: HU JIN
IPC: B64D15/16
Filed: 2018-08-29
Abstract: A pneumatic de-icer includes an externally facing weathering surface that includes a low-friction additive in the rubber mixture. The low-friction additive has a coefficient of friction of 0.10 or less, and promotes ice shedding because the additive has low ice adhesion compared to typical rubber materials used for pneumatic de-icer assemblies.
Patent CA-3016137-A1 (CA)
Inventor: KONIG ULRICH STEFAN
IPC: F16L19/12
Filed: 2017-12-06
Abstract: The invention relates to a connection arrangement for connecting a pipe that is metallic in particular, having: a screw-connection body (1) comprising a pipe receptacle for the pipe; a union nut (3) which can be screwed onto the screw-connection body; and a cutting ring (2) disposed between the screw-connection body and the union nut. Said cutting ring comprises an outer cone (23), which interacts with an inner cone (18) of the pipe receptacle of the screw-connection body in such a way that, when the union nut is tightened, some portions of the outer cone are deformed radially inward and at least one cutting edge (25) of the outer cone cuts form-fittingly and with a notch effect into the material of the pipe, and, adjacent to the outer cone, the cutting ring comprises a substantially radial abutment surface (24) for the tightening-limiting abutment on an end face (17) of the screw-connection body, and an elastomeric peripheral seal (5) for contact in the inner cone of the pipe receptacle of the screw-connection body is disposed in an annular groove in the region of the outer cone of the cutting ring. The annular groove (26), which accommodates the elastomeric peripheral seal (5), is disposed in the outer cone (23) of the cutting ring (2) in spaced relation to its abutment surface (24), and an annular surface (27) is formed between the annular groove (26) and the abutment surface (24).
Patent CA-3016172-A1 (CA)
Title: Derives de toxines d'amanites et leur conjugaison a une molecule de liaison cellulaire
Inventor: ZHAO ROBERT YONGXIN
IPC: A61K47/50
Filed: 2016-04-20
Abstract: La présente invention concerne des dérivés de toxines d'amanites de formule (I) dans laquelle <img file="198513dest_path_image001.jpg" he="7.41" img-content="drawing" img-format="jpg" inline="yes" orientation="portrait" wi="14.82"/>, <img file="115654dest_path_image002.jpg" he="8.2" img-content="drawing" img-format="jpg" inline="yes" orientation="portrait" wi="12.7"/>, R 1, R 2, R 3, R 4, R 5, R 6, R 7, R 8, R 9, R 10, X, L, m, n et Q sont tels que définis dans la description. La présente invention concerne également la préparation desdits dérivés, ainsi que leur utilisation thérapeutique pour traiter de manière ciblée les cancers, les maladies auto immunes et les maladies infectieuses. <img file="833074dest_path_image003.jpg" he="65.35" img-content="drawing" img-format="jpg" inline="yes" orientation="portrait" wi="144.99"/>
Patent CA-3021853-A1 (CA)
Title: Circulator device with two magnet-free circulators
Inventor: HOU RUI
IPC: H01P1/36
Filed: 2016-04-22
Abstract: There is provided a circulator device (200a). The circulator device comprises two magnet-free circulators (220a,220b). Each magnet-free circulator has a forced time variance. The circulator device comprises ports (240a,240b,240c). The two circulators are in the circulator device arranged to have mutually anti-phase time variance. Each of the two circulators is coupled to all of the ports. There is also presented an isolator device comprising such a circulator device. There is also presented a radio transceiver device comprising such a circulator device or isolator device.
Patent CA-3022869-A1 (CA)
Title: Methods and formulations for storing entomopathogenic nematodes
Inventor: DOPSON RYAN
IPC: A01N63/00
Filed: 2016-04-29
Abstract: The present disclosure provides a method of preparing nematode formulations that are suitable for prolonged storage. In particular, the method comprises mixing infective juveniles of entomopathogenic nematodes with an alginate solution to form an alginate gel, followed by encapsulating the alginate gel by contacting with a complexing solution and removing the alginate capsules from the solution. The formed alginate capsules are then dried for at least 3 hours before coating with a cellulose compound and then dried.
Patent CA-3023214-A1 (CA)
Inventor: ROY SHUVO
IPC: B01D69/06
Filed: 2017-05-02
Abstract: L'invention concerne des dispositifs à plaques parallèles pour l'hémofiltration ou l'hémodialyse. Un dispositif à plaques parallèles comprend un ensemble plaque parallèle ayant un empilement aligné de sous-unités de plaque empilables, chaque sous-unité de plaque empilable ayant un canal traversant pour le sang, les canaux de sang étant ouverts au niveau d'extrémités opposées de l'ensemble plaque parallèle. L'ensemble plaque parallèle est configuré pour former des canaux de filtrat/dialysat entrelacés avec les canaux de sang, des canaux adjacents étant séparés par une membrane de filtration nanoporeuse en silicium. Un adaptateur de conduit de sang est fixé à l'ensemble plaque parallèle au niveau de chacune des extrémités, et est configuré pour distribuer le sang vers les canaux de sang ou collecter le sang à partir de ces derniers. L'invention concerne également des systèmes et des procédés d'utilisation des dispositifs à plaques parallèles.
Patent CA-3026504-A1 (CA)
Inventor: MOUSA SHAKER A
IPC: A61K47/61
Filed: 2017-06-07
Abstract: Chemical compositions and methods of synthesis thereof. The compositions disclosed and described herein are directed toward and classified as anti-angiogenic thyrointegrin antagonists, which may be capable of reacting with one or more cell surface receptors of the integrin avß3 receptor family. Anti-angiogenic thyrointegrin antagonists or derivatives thereof are conjugated via a non-cleavable linker having an amine, diamine or triazole linkage to polymers of Polyethylene Glycol, cyclodextrin, chitosan, alginic acid or hyaluronic acid, forming a single chemical entity. Utility of the compositions disclosed may treat angiogenesis-mediated disorders such as Cancer (Solid tumors and Liquid tumors), ocular disorders (Diabetic Retinopathy and Age-related Macular Degeneration), inflammatory disorders (arthritis, osteoarthritis), atherosclerosis, lesions, and dermatology (Rosacea, Psoriasis, skin cancer) and diseases mediated or dependent upon the generation of new blood cells via angiogenesis to persist and the treatment thereof or dependent on antagonizing the formation of new blood vessels to slow or eliminate angiogenic pathways.
Patent CA-3027218-A1 (CA)
Inventor: CHITTARO RON
IPC: G06F21/64
Filed: 2018-12-12
Abstract: A file fingerprint may be provided as a composite of multiple hashes of different portions of the file. The composite hash allows the fingerprinting process to be interrupted while still providing information about a likely hood of two files being identical.
Patent CA-3029447-A1 (CA)
Title: Device for treating material with a container
Inventor: BOLTERSDORF HANS-JOACHIM
IPC: D21B1/34
Filed: 2017-06-08
Abstract: The invention relates to a device for treating material in a container which is equipped with a stirrer that can be rotated about a central axis. A first deflecting device is provided which is arranged in the container above the stirrer in order to deflect a material flow transported by the stirrer to the container center. According to the invention, the stirrer has a coaxial axle element, the diameter of which in the region of the stirrer is at least a quarter of the diameter of the stirrer. Advantageously, the container has a base below the stirrer, and the distance between the base and the deflecting device is maximally half the maximum diameter of the container between the base and the deflecting device. The base can also be designed as a perforated sheet.
Patent CA-3030366-A1 (CA)
Inventor: WIKLANDER Oscar
IPC: A61K47/50
Filed: 2017-07-11
Abstract: The present invention relates to extracellular vesicles (EVs) comprising a binding protein which may be used for delivery of protein-drug conjugates comprising the binding protein and a small molecule agent, typically a small molecule drug. The present invention also relates to methods for producing such EVs as well as pharmaceutical compositions and medical uses of such EVs.
Patent CA-3030767-A1 (CA)
Inventor: STEFATER JAMES ANTHONY
IPC: A61L24/06
Filed: 2017-07-13
Abstract: The invention provides methods and polymer compositions for treating retinal detachment and other ocular disorders, where the methods employ polymer compositions that can form a hydrogel in the eye of a subject. The hydrogel is formed by reaction of (i) a nucleo-functional polymer that is a biocompatible polymer containing a plurality of thio-functional groups -R1-SH wherein R1 is an ester-containing linker, such as a thiolated poly(vinyl alcohol) polymer and (ii) an electro-functional polymer that is a biocompatible polymer containing at least one thiol-reactive group, such as a poly(ethylene glycol) polymer containing alpha-beta unsaturated ester groups.
Patent CA-3030989-A1 (CA)
Inventor: URCH HENNING
IPC: C23F11/10
Filed: 2017-07-10
Abstract: The present invention relates to methods for adding an aqueous solution of alkane sulfonic acids to a reactor via a pipe or container, wherein a condensation reaction takes place after addition of the aqueous solution of alkane sulfonic acid and to methods for reducing or limiting corrosion by adding said aqueous solution to a reactor. The present invention also relates to the use of aqueous solutions of alkane sulfonic acids in the reduction or limitation of corrosion and to the use of such aqueous solutions in condensation reactions.
Patent CA-3031488-A1 (CA)
Inventor: BAR-TAL MEIR
IPC: A61B5/06
Filed: 2007-04-26
Abstract: A medical tool for operating in a working volume of a magnetic position tracking system includes a core including a ferromagnetic material and an outer coating layer on the core. The coating layer includes a conductive material configured to produce eddy current distortion so as to cancel at least part of a distortion caused by the core in a magnetic field of the magnetic position tracking system.  Yet another medical tool includes an electrically conducting loop-shaped element having an electrical discontinuity introduced therein, so as to reduce eddy current distortion caused by the loop-shaped element.
Patent CA-3033407-A1 (CA)
Inventor: LABBE CHRISTIAN
IPC: B62B13/02
Filed: 2019-02-11
Abstract: A clip for selectively setting a position of a snowmobile ski and a method for adjusting the position. A snowmobile, snowmobile ski assembly, adjustment kit, and a method to adjust snowmobile ski stance also disclosed. The clip includes a connecting portion for selectively to the ski bolt, the connecting portion defining a space having an opening span less than a diameter of the ski bolt, and a central span greater than the opening span, at least one member of the connecting portion being deflected during connection to the ski bolt; and a gripping portion. The method includes removing the clip from the ski bolt on a first side of the ski leg, sliding the ski laterally relative to the ski leg along the ski bolt, and connecting the clip to the ski bolt on a second side of the ski leg.
Patent CA-3033591-A1 (CA)
Inventor: MONTREUIL ALBERT HILAIRE
IPC: H04L29/00
Filed: 2017-08-16
Abstract: Disclosed is a method of facilitating communication based on user interest. The method includes receiving, using a communication device, multiple locations corresponding to multiple user devices and generating, using a processing device, multiple anonymized locations corresponding to the multiple locations. Further, the method includes storing, using a storage device, the multiple anonymized locations in association with the multiple user accounts and receiving, using the communication device, a request from a user device associated with a user account, wherein the user account is associated with a user interest. Yet further, the method includes identifying, using the processing device, one or more anonymized locations associated with one or more user accounts from the multiple user accounts based on the user interest. Moreover, the method includes transmitting, using the communication device, the one or more anonymized locations associated with the one or more user accounts to the user device.
Patent CA-3035487-A1 (CA)
Title: System and method for packaging powders
Inventor: RAPPARINI GINO
IPC: B65B1/26
Filed: 2017-09-08
Abstract: The present document presents a system and a method for packaging powders in containers (S) through a hopper (T) and a first tube (TC) connected to the hopper (T). Air is sucked both in the area of the first tube and in the area of the hopper. The powder is then drawn directly from inside the hopper thus keeping the flow rate and the degree of compacting of the system constant. Moreover, the powder sucked inside the first tube is thus compacted and can be conveyed compacted towards the outlet. In this way it is possible to control the dosing of the product exiting from the system with high precision.
Patent CA-3038468-A1 (CA)
Inventor: KLEIZO MATTHEW R
IPC: A24F15/015
Filed: 2019-03-29
Abstract: A vaporizer and aromatherapy diffuser includes a base and angled tank floor. A lower end of a coil support tube is configured as a connector to a battery housing and an upper end forms a central air passage. A second air slot communicates with a first air slot in the base. A heating coil within the coil support tube is adjacent at least one opening, and a porous wick surrounds the heating coil. A tank cap forms a sealed fluid tank for holding vaping fluid. When suction is applied, air is drawn upward into the coil support tube through the porous wick and draws botanical extract contained within the sealed fluid tank through the coil support tube into the porous wick for vaporization. The tank cap has a fill hole. A drop tip is secured onto the tank cap and covers the plug to prevent refill.
Patent CA-3042959-A1 (CA)
Title: Obtention de multiples services d'abonnement a partir d'une carte de circuit integre universelle incorporee
Inventor: BHARADWAJ SRIDHAR
IPC: H04W8/18
Filed: 2017-11-16
Abstract: Des procédés d'obtention de services de réseau sur un dispositif de communication mobile peuvent comprendre : le rattachement du dispositif de communication mobile à un premier réseau associé à un premier abonnement pris en charge par un premier profil stocké sur une carte de circuit intégré universelle incorporée (eUICC) sur le dispositif de communication mobile; la mise en cache, en mémoire sur le dispositif de communication mobile, du premier profil correspondant au premier abonnement; la désactivation du premier abonnement de l'eUICC sur le dispositif de communication mobile sans se détacher du premier réseau; la mise en cache, en mémoire sur le dispositif de communication mobile, d'un second profil stocké sur l'eUICC correspondant à un second abonnement; l'activation du premier abonnement de l'eUICC; et la surveillance des indicateurs de radiomessagerie destinés au second abonnement à l'aide du second profil mis en cache.
Patent CA-3043267-A1 (CA)
Title: Peroxide masterbatch
Inventor: BEEK WALDO JOSEPH ELISABETH
IPC: C08J3/22
Filed: 2017-11-21
Abstract: Peroxide masterbatch comprising: - 15-55 wt% of one or more organic peroxides, - 15-45 wt% of one or more copolymers of at least two different monomers, the first monomer being ethylene or propylene, the second monomer being a vinyl monomer comprising at least four carbon atoms and optionally heteroatoms, - 6-70 wt% of at least two filler types filler type 1 and filler type 2 - each having a different BET surface area: (i) filler type 1 being present in the masterbatch in a concentration of 3-30 wt% and having a BET surface area of more than 100 m2/g; (ii) filler type 2 being present in the masterbatch in a concentration of 3-40 wt% and having a BET surface area of 100 m2/g or less; wherein the masterbatch has the form of extrudates.
Patent CA-3043407-A1 (CA)
Inventor: VAN DIJK FLORIS
IPC: F23J13/00
Filed: 2019-05-15
Abstract: The invention relates to an exhaust pipe system (8) for conducting exhaust gas from a combustion device (5) to an exhaust system (7), having a first exhaust pipe (9) with an inlet end (12) and an outlet end (14), and a second exhaust pipe (10) having a first line end (15) and a second line end (16), wherein the inlet end (12) of the first exhaust pipe (9) is connectable to the first line end (15) of the second exhaust pipe (10) via a detachable coupling connection (18), wherein a locking member (11) is arranged to be movable between a closed position closing a passage (21) and an open position opening the passage (21) inside the first exhaust pipe (9), wherein when the coupling connection (18) is released, the locking member (11) is automatically arranged in the closed position, and wherein the second exhaust pipe (10) has an actuating member (40) which, when the coupling connection (18) is established, urges the locking member (11) into the open position.
Patent CA-3044140-A1 (CA)
Inventor: MUTSCHLER CHRISTOPHER
IPC: G06K9/00
Filed: 2018-01-03
Abstract: The present disclosure relates to a concept for correcting orientation information based on inertial sensor data from one or more inertial sensors mounted to an object. The proposed concept includes receiving position data indicative of a current absolute position of the object, determining a direction of movement of the object based on the position data, and correcting the object's orientation information based on the determined direction of movement.
Patent CA-3048999-A1 (CA)
Title: Virtual operating room layout planning and analysis tool
Inventor: ROTENBERG MICHAEL JONATHAN
IPC: A61B34/10
Filed: 2016-06-13
Abstract: A method and system to generate an operating room layout plan for a surgical procedure involving a patient and a trajectory of access. A patient model is positioned in a virtual coordinate space representing the operating room, and is rendered, along with the trajectory of access relative to the patient, on a display. The trajectory of access defines a zone of operation in the virtual coordinate space. The planning system receives selection of a navigation camera location in the virtual coordinate space; renders a navigation camera model visually indicating an operative field of view; determines whether the navigation camera has a direct line-of-sight to the zone of operation and, if not, indicates an error; and outputs the operating room layout plan based on the location of the models in the virtual coordinate space.
Patent CA-3049405-A1 (CA)
Inventor: KERNWEIN JEFFREY D
IPC: B61L25/06
Filed: 2019-07-10
Abstract: A switch reporting device including at least one display screen, a high resolution camera, a code reader, at least one memory and one or more processors, the switch reporting device configured to determine a position of an unmonitored switch in a railway by capturing an image of one or more portions associated with the unmonitored switch, generating switch position data based on the image of one or more portions associated with the unmonitored switch, and updating a switch position record for the unmonitored switch with the switch position data. The switch reporting device includes one or more mobile computers or an EOT device for monitoring and reporting switch position data for an unmonitored switch.
Patent CA-3052845-A1 (CA)
Inventor: KIRCHNER NATHAN GRAHAM EDWARD
IPC: G06V10/772
Filed: 2018-02-08
Abstract: System / method identifying a defined object (e.g., hazard): a sensor detecting and defining a digital representation of an object; a processor (connected to the sensor) which executes two techniques to identify a signature of the defined object; a memory (connected to the processor) storing reference data relating to two signatures derived, respectively, by the two techniques; responsive to the processor receiving the digital representation from the sensor, the processor executes the two techniques, each technique assessing the digital representation to identify any signature candidate defined by the object, derive feature data from each identified signature candidate, compare the feature data to the reference data, and derive a likelihood value of the signature candidate corresponding with the respective signature; combining likelihood values to derive a composite likelihood value and thus determine whether the object in the digital representation is the defined object.
Patent CA-3055487-A1 (CA)
Inventor: GARCIA MICHAEL A
IPC: G01S5/06
Filed: 2019-09-16
Abstract: Selon un mode de réalisation, un procédé comprend la réception dun certain nombre dinstances dun message qui comprend une position auto-signalée dun transmetteur du message à partir dun nombre correspondant de récepteurs par satellite qui ont chacun reçu une radiotransmission dune instance du message. Le procédé comprend également la détermination du nombre de récepteurs par satellite qui ont reçu une instance du message, ainsi que la sélection dune technique de validation en fonction du nombre de récepteurs par satellite qui ont reçu une instance du message. Si un seul récepteur par satellite a reçu une instance du message, une technique de validation basée sur la propagation est sélectionnée. Le procédé comprend également la détermination dune mesure de la vraisemblance que la position auto-signalée du transmetteur est valide à laide de la technique de validation sélectionnée, ainsi que la transmission dune indication de la mesure de la vraisemblance que la position auto-signalée est valide.
Patent CA-3056148-A1 (CA)
Inventor: SMITH TARA
IPC: C07F9/6584
Filed: 2018-03-12
Abstract: Provided herein are cyclic plasmenylethanolamines and plasmalogen precursors of formula A, wherein R1 and R2 are each, independently, a saturated, unsaturated, or polyunsaturated hydrocarbon group. Methods and uses thereof in the treatment of plasmalogen deficiency are also described. Cyclic plasmenylethanolamines described herein may act as plasmalogen precursors which, following administration, may be converted to at least one plasmalogen species, thereby elevating the plasmalogen level in a subject.