baber/WOPTO huggingface dataset:
Patent CA-3189339-A1 (CA)
Title: Self-drilling all-suture anchor inserter
Inventor: BRESLICH GRADY
IPC: A61B17/16
Filed: 2018-07-24
Abstract: A self-drilling suture inserter including a shaft extending along a longitudinal axis having a proximal end and a distal end, which is connected to a tubular portion. The inserter also includes an inserter tip, which is attached to and extends distally from the shaft. The inserter tip comprises a suture anchor retention slot extending therethrough. The inserter tip also comprises a distal end with a drilling point. The tubular portion can also include an outer tube having a first inner volume and a suture tube having a second inner volume. The suture tube extends within the first inner volume of the outer tube.
Patent CA-3189435-A1 (CA)
Inventor: UTSCH JOERN
IPC: A61C17/22
Filed: 2023-02-13
Abstract: A handle for an oral-care implement, the handle comprises an electrical motor arranged to drive an output element structured and configured to couple the handle and a head attachable to and detachable from the handle; and a microcontroller for controlling the motor and to cause the output element to vibrate in (a) at least one oral-hygiene mode during which the oral-care implement is being used for an oral-hygiene routine, wherein the output element is vibrating at a substantially constant frequency, and (b) a disinfection mode during which the handle is being disinfected, before or after being used for the oral-hygiene routine, wherein the output element is continuously vibrating at a modulated frequency alternating within a frequency range of between about 140 Hz and about 250 Hz, for a duration of the disinfection mode.
Patent CA-3191661-A1 (CA)
Inventor: JUMBE NELSON L
IPC: H04W12/065
Filed: 2021-09-03
Abstract: There is disclosed a method of and a system for generating a unique identifier for a subject. Biometric data related to the subject is received. Identification markers from the biometric data are extracted. The unique identifier is generated from the extracted identification markers by identifying a given domain specific feature which has a predetermined identity compared to other domain specific features. Feature values are generated based on the biometric data and stored in a user profile of the subject.
Patent CA-3192249-A1 (CA)
Title: Method and system for detecting skin contact reactions and making associated safe product recommendations
Inventor: LEWINSON RYAN T
IPC: A61B10/00
Filed: 2021-08-03
Abstract: We provide a system that detects skin contact reactions to a set of allergens. During operation, the system enables a user to acquire an image of a patch area through a camera in a portable device, wherein the patch area is located on the skin of a patient, and wherein a patch containing the set of allergens was applied to the patch area for a period of time and removed before the image was acquired. Next, the system preprocesses the image so that a resulting preprocessed image of the patch area has a prespecified size and orientation. The system then performs image-processing operations on the preprocessed image to identify regions of the patch area corresponding to positive skin contact reactions. The system labels each identified region with a specific allergen that was applied to the region to produce test results, which identify specific allergens that produced positive skin contact reactions.
Patent CA-3192625-A1 (CA)
Title: Dynamic deterministic user password generation
Inventor: FOOKSMAN EUGENE
IPC: G06F15/16
Filed: 2021-08-23
Abstract: There is provided a computer implemented method for dynamic deterministic generation of a user password for access to a secure application, comprising: receiving from a user interface, a master phrase entered by a user, and an indication of one secure application of a plurality of secure applications for access by the user, receiving a master salt associated with an indication of the user, dynamically computing a master key from the master phrase and the master salt, receiving a service payload associated with an indication of the one secure application and the indication of the user, dynamically computing a service password from the master key and the service payload, and providing the service password for accessing the one secure application.
Patent CA-3192667-A1 (CA)
Inventor: DRABBE ARNE
IPC: B23Q11/00
Filed: 2023-03-10
Abstract: The current invention relates to a cooling box for a cutting wire. The water cooling box permits cooling a cutting cable without any loss of cleaning/cooling fluid or contamination of the driving elements of the system. The invention includes also a system including the cooling box and also a plurality of cutting wire directing elements which permit multiple cutting directions without derailing of the wire out of the guiding pulleys.
Patent CA-3193138-A1 (CA)
Title: A grid framework structure
Inventor: INGRAM-TEDD ANDREW
IPC: B65G1/04
Filed: 2021-08-25
Abstract: A grid framework structure (114) configured to support one or more load handling devices (30) thereupon, said grid framework structure (114) comprising: i) a grid structure (115) comprising a plurality of grid cells, ii) a load bearing framework (116), wherein the grid structure (115) is suspended from the load bearing framework (116) by three or more tension elements (119) connected to a respective number of suspension points (121) on the grid structure (115), each of the three or more tension elements (119) having a length configured to suspend the grid structure (115) in a substantially horizontal plane.
Patent CA-3193640-A1 (CA)
Inventor: MATYS PAWEL
IPC: B23K9/073
Filed: 2021-09-24
Abstract: Un appareil pour fournir une charge de matériau dans un plasma d'une torche à plasma comprend un dispositif d'alimentation en matériau ayant une extrémité d'entrée et une extrémité de sortie. L'extrémité de sortie du dispositif d'alimentation en matériau s'étend au moins partiellement autour de la périphérie d'un plasma généré à proximité de l'extrémité de sortie de la torche à plasma. Le dispositif d'alimentation en matériau est orienté selon un angle par rapport à un axe central de la torche à plasma.
Patent CA-3194586-A1 (CA)
Title: Procede de producton de bio-huile a teneur elevee en composes phenoliques
Inventor: SAHA GOBINDA
IPC: C08J11/12
Filed: 2021-11-26
Abstract: L'invention concerne un procédé de pyrolyse de lignine Kraft, consistant à obtenir un système de générateur de micro-ondes, à obtenir une charge de lignine Kraft dans le système, à obtenir un biocharbon dans le système en tant que récepteur de micro-ondes, à obtenir une atmosphère d'azote dans le système, et à chauffer la charge d'alimentation et le récepteur par énergie à micro-ondes pour fabriquer une bio-huile. L'invention concerne également une bio-huile fabriquée par la mise en ?uvre du procédé décrit ci-dessus, ainsi qu'une bio-huile dose d'une teneur élevée en composés phénoliques, dans la plage de 86,6 à 97,9 %.
Patent CA-3194742-A1 (CA)
Title: Compositions liposomales formulees et/ou co-formulees contenant des promedicaments antagonistes de pd-1 utiles dans le traitement du cancer et methodes associees
Inventor: STOVER DAVID
IPC: A61K45/06
Filed: 2021-09-10
Abstract: L'invention concerne des nanosupports formulés et/ou co-formulés (par ex., LNP et/ou SLNP) comprenant des promédicaments anti-PD-1 et des méthodes de préparation des nanosupports. Les compositions de promédicaments anti-PD-1 comprennent une fraction de médicament, une fraction lipidique et un motif de liaison qui inhibent PD-1-L1/L2. Les promédicaments anti-PD-1 peuvent être formulés et/ou co-formulés dans un nanosupport pour fournir une méthode de traitement du cancer, de troubles immunologiques et d'autres maladies à l'aide d'un véhicule d'administration de médicament ciblé.
Patent CA-3195596-A1 (CA)
Inventor: BOELE HENK-JAN
IPC: G06F3/01
Filed: 2021-11-10
Abstract: A system and method for neurobehavioral testing, including eyeblink conditioning and prepulse inhibition, without air puffs, that utilizes an electronic device with a light source, a camera, and a speaker, and makes assessments based on the degree to which an eyelid is closed after a user is exposed to conditional and unconditional stimuli.
Patent CA-3195848-A1 (CA)
Inventor: GLASSCOCK TERRY LYNN
IPC: E21B43/12
Filed: 2021-01-26
Abstract: La présente invention concerne un câble d?alimentation de pompe submersible électrique (ESP). Le câble d?alimentation d?ESP comprend une première pluralité de conducteurs électriques confinés dans un premier blindage de protection, une première zone de vide étant définie entre la première pluralité de conducteurs électriques et le premier blindage de protection, comprend une deuxième pluralité de conducteurs électriques confinés dans un deuxième blindage de protection, une deuxième zone de vide étant définie entre la deuxième pluralité de conducteurs électriques et le deuxième blindage de protection et chacun de la deuxième pluralité de conducteurs électriques étant épissé avec un conducteur correspondant de la première pluralité de conducteurs électriques, comprend une première charge positionnée au moins partiellement dans la première zone de vide, et comprend une deuxième charge positionnée au moins partiellement dans la deuxième zone de vide.
Patent CA-3196122-A1 (CA)
Title: Calcul quantique avec des procedes a noyau pour apprentissage automatique
Inventor: MCCLEAN JARROD RYAN
IPC: G06N10/00
Filed: 2021-10-19
Abstract: L?invention concerne des procédés, des systèmes et un appareil pour l'apprentissage automatique quantique. Selon un aspect, un procédé consiste à obtenir, par un dispositif informatique quantique, un ensemble de données d'apprentissage de points de données quantiques ; calculer, par le dispositif informatique quantique, une matrice de noyau qui représente une similarité entre les points de données quantiques inclus dans l'ensemble de données d'apprentissage, consistant à calculer une valeur d'une fonction noyau pour chaque paire de points de données quantiques dans l'ensemble de données d'apprentissage, la fonction noyau étant basée sur des matrices de densité réduite pour les points de données quantiques ; et fournir, par le dispositif informatique quantique, la matrice de noyau à un processeur classique, le processeur classique exécutant un algorithme d'apprentissage à l'aide de la matrice de noyau pour construire un modèle d'apprentissage automatique.
Patent CA-3196226-A1 (CA)
Inventor: LIECHTI MATTHIAS EMANUEL
IPC: G01N33/68
Filed: 2021-10-20
Abstract: A method of measuring and identifying LSD and its major metabolite O-H-LSD, by obtaining a sample from an individual, and measuring, identifying, and quantifying LSD and O-H-LSD in the sample by performing a LC-MS/MS analysis. A method of treating and monitoring individuals taking LSD, by administering a microdose of LSD, a prodrug of LSD, or an analog of LSD to the individual, monitoring the individual by obtaining a sample from an individual and measuring and identifying the analytes in the sample by performing a LC-MS/MS analysis, and adjusting the microdose based on the amount of LSD quantified in the LC-MS/MS analysis. A method of adjusting dosing of LSD, by administering a microdose of LSD, a prodrug of LSD, or an analog of LSD to the individual, and adjusting the microdose based on blood concentration analytics.
Patent CA-3196504-A1 (CA)
Inventor: ROTHWELL HOWARD
IPC: A24F40/10
Filed: 2021-10-22
Abstract: An article for an aerosol provision system comprises an aerosol generator, article control circuitry and one or more connectors electrically coupled to the aerosol generator and the article control circuitry. In use, the article control circuitry and the aerosol generator receive electrical power via the one or more connectors.
Patent CA-3196637-A1 (CA)
Inventor: TARANTO JEROME
IPC: F24F3/16
Filed: 2021-11-17
Abstract: The invention refers to a Insert device for an air conditioning installation which air conditioning installation comprises an air handling unit (1) guiding air flowing in a given flow direction where the air handling unit (1) has a casing with a predetermined cross section in which at least a filter (5, 7) is housed, wherein the insert device comprises a frame casing (8) with an outer closed periphery shaped to be mounted within a predetermined cross section of the casing of the air handling unit (1) and has end faces (9) open for the air flow, at each of the end faces (9) an air-permeable catalytic grid structure (12) is held comprising a carrier grid (17) and a coating with a catalytic material, that the catalytic material is a mixture comprising an absorbent, a first catalyst activatable by electromagnetic radiation, and a second catalyst being activated at low temperature, and that the frame casing (8) in addition holds an electromagnetic radiation source device between the catalytic grid structures (12) at its end faces (9).
Patent CA-3198035-A1 (CA)
Title: Adaptive robot-assisted system and method for evaluating the position of the trocar in a robot-assisted laparoscopic surgery intervention
Inventor: AMAT GIRBAU JOSEP
IPC: A61B34/37
Filed: 2021-11-09
Abstract: An adaptive robot-assisted system and a method for evaluating the position of the trocar in a robot-assisted laparoscopic surgery intervention are proposed. The system comprises a surgical robot with robotic arms, each arm securing, by means of passive joints, a surgical instrument suitable for being coupled to a trocar. The system also comprises a control unit, a command station, and sensors for measuring angles ? and ? of the axes of rotation of the passive joints. The control unit performs a dynamic estimation of the position of a trocar by comparing, for each of the movements of the surgical instrument in the abdominal cavity, the measured angles ? and ? with the theoretical angles ? and ?, and performs a correction of a parameter ? by positively or negatively increasing it in each of said movements according to the sign value of the error obtained in the comparison.
Patent CA-3198789-A1 (CA)
Inventor: GROB KYLE
IPC: F41A21/34
Filed: 2021-11-29
Abstract: The disclosure relates to a firearm suppressor including a multi-material baffle configured to reduce at least audible discharge and muzzle flash. For example, a cone insert of the baffle may be formed of a first material, and a tubular member of the baffle may be formed of a second material different from the first material. The baffles may include a proximal circumferential flange having a plurality of through-wall ports through which fluid may be directed into a chamber defined by exterior surfaces of the baffles and the interior surface of an external can. The disclosure also relates to a firearm suppressor endcap having a plurality of through-wall ports radially disposed on a tubular body of the endcap, and a conical ramp configured to direct fluid across the conical ramp and through the plurality of through-wall ports of the endcap during operation of the suppressor.
Patent CA-3200661-A1 (CA)
Title: Antigenes egfr ciblant les recepteurs de lymphocytes t genetiquement modifies et leurs methodes d'utilisation
Inventor: HWU PATRICK
IPC: C07K14/705
Filed: 2021-11-04
Abstract: La présente divulgation concerne des récepteurs de lymphocytes T (TCR) génétiquement modifiés, des cellules comprenant les TCR, et des méthodes de fabrication et d'utilisation des TCR. La présente invention concerne des TCR qui reconnaissent spécifiquement les néo-antigènes EGFR comprenant des mutations L858R et limités à des allotypes A31 et A33. En conséquence, des aspects de la divulgation concernent un polypeptide comportant une région variable de liaison à l'antigène, comprenant la séquence d'acides aminés d'un CDR3 de la divulgation ou une séquence d'acides aminés présentant au moins 80% d'identité de séquence par rapport à un CDR3 de la divulgation. D'autres aspects concernent un récepteur de lymphocytes T (TCR) génétiquement modifié comprenant un polypeptide TCR-b et un polypeptide TCR-a, le polypeptide TCR-b comprenant une séquence d'acides aminés d'un CDR3 de a divulgation ou une séquence d'acides aminés présentant au moins 80 % d'identité de séquencepr rapport à un CDR3 de la divulgation, et le polypeptide TCR-a comprenant la séquence d'acides aminés d'un CDR3 de la divulgation ou une séquence d'acides aminés présentant au moins 8 % d'identité de séquence par rapport à un CDR3 de la divulgation.
Patent CA-3200912-A1 (CA)
Inventor: CHARBONNEAU THOMAS
IPC: F28D21/00
Filed: 2021-12-01
Abstract: What is described as an evaporator (10) for a refrigeration installation (100) comprising a high-pressure chamber (14), a low-pressure chamber (17), a filtration screen (24) interposed between the high-pressure chamber (14) and the low-pressure chamber (17) and a communication duct (25) connecting the high-pressure chamber (14) to the low-pressure chamber (17). The filtration screen (24) allows the working fluid in the gaseous phase (15) to pass from the high-pressure chamber (14) to the low-pressure chamber (17) and blocks the passage of the working fluid in the liquid phase (16, 19) from the high-pressure chamber (14) to the low-pressure chamber (17) and vice versa. The communication duct (25) essentially allows the working fluid in the liquid phase (16) to pass from the high-pressure chamber (14) to the low-pressure chamber (17) and opposes the free passage of the working fluid in the gaseous phase (15, 18) from the high-pressure chamber (14) to the low-pressure chamber (17) and vice versa.
Patent CA-3202820-A1 (CA)
Inventor: Harzl Hans
IPC: B67B7/18
Filed: 2021-12-20
Abstract: In a hand-held capper/decapper device, cap drivers in an array are driven by an array of rotary motors that drive the cap drivers in forward and reverse rotary directions to cap and decap caps from threaded receptacles. A common linear drive drives ejector pins through the centers of cap drivers to eject caps from the cap drivers. Single button operation is enabled by a controller that responds to press and release of a control button to alternate between decap and cap functions. The cap function finishes with ejection by extension of an ejector pin. An ejector button may also be provided for ejection without rotation of cap drivers. The cap drivers float against compression springs that apply axial force to the cap drivers. Ejection of the caps is staggered to reduce force required. Replaceable cap drivers designed to corresponded to cap designs are supported in a removable cartridge that is retained on a hand-held housing by magnets.
Patent CA-3203741-A1 (CA)
Title: Nanomaterials comprising an ionizable lipid
Inventor: HAMILTON GREGORY LAWRENCE
IPC: A61K31/215
Filed: 2022-01-19
Abstract: The present disclosure describes compositions, preparations, nanoparticles (such as lipid nanoparticles), and/or nanomaterials and methods of their use.
Patent CA-3211383-A1 (CA)
Inventor: MALCHANO ZACHARY
IPC: A61B5/377
Filed: 2022-03-08
Abstract: Systems and methods of the present disclosure are directed to neural stimulation via non-invasive sensory stimuli. The non-invasive sensory stimuli can reduce neuroinflammation, improving synaptic plasticity and stimulating neural networking, and improving microglial-mediated clearance of cerebral insults, which would otherwise contribute to the progression of brain atrophy, by inducing synchronized gamma oscillations in at least one region of a brain in a subject. Stimulations can adjust, control or otherwise manage the frequency of the neural oscillations to provide beneficial effects to one or more cognitive states or cognitive functions of the brain, while mitigating or preventing adverse consequences on a cognitive state or cognitive function that stem from progression of brain atrophy.
Patent CA-3212521-A1 (CA)
Title: Method, apparatus, and system for aquatic microplastics removal
Inventor: LIU YIDIAN
IPC: C02F1/00
Filed: 2022-03-18
Abstract: A method, apparatus, and system are provided, utilize a floating treatment wetland designed specifically for the sequestration of microplastic debris (i.e., plastic particles under 5 nm) from active water systems. This process can be achieved through the careful selection of a root structure combined with the development of a robust housing for the wetland pad, so that it may operate effectively in fast current conditions. Disclosed is a hydrodynamic fiberglass frame to encase and stabilize the floating treatment wetland during storm surges. The design of this frame may be adapted to encourage optimal flow to the underside of the wetland, in order to maximize the amount of water exposed to the wetland's biofilm filter.
Patent CA-3214237-A1 (CA)
Title: Device and method for autonomous management of a drone
Inventor: TORTORA GIUSEPPE ROBERTO
IPC: B64C39/02
Filed: 2022-04-07
Abstract: An intelligent device for autonomous navigation of a drone comprising a control unit arranged to communicate with a remote-control station by a wireless connection, acquire a mission route ? that the drone is arranged to follow to reach a desired destination, the mission route ? being defined by means of coordinates xm(t), ym(t), zm(t) with respect to a reference system S(x, y, z), periodically acquire values xa, ya, za corresponding to the components of the spatial position, values vx, vy, vz corresponding to the components of the speed and values ax, ay, az corresponding to the components of the acceleration. Furthermore, in the event that at least one predetermined kinematic condition occurs, the control unit is arranged to check the status of the wireless connection with the remote-control station and, in the event that the wireless connection is active, send an alarm signal to the remote- control station and wait a response time tr . in the event that the wireless connection is not active or that there is no response by the remote- control station within the response time tr, the control unit is arranged to activate an emergency navigation mode.
Patent CA-3214738-A1 (CA)
Inventor: LAM RONALD CHUN YU
IPC: A61L9/20
Filed: 2022-02-16
Abstract: An air sterilization device for plumbing air ventilation piping and a system therefor with sensors, network connectivity, monitoring and controlling. The air sterilization device is disposed coaxially with a plumbing ventilating pipe to ensure air escaping out from the ventilating pipe has been sterilized.
Patent CA-3216082-A1 (CA)
Title: Compositions liantes biosourcees pour des materiaux non tisses lies par voie aerodynamique
Inventor: WENNMAN MARIA
IPC: C09J105/08
Filed: 2022-05-04
Abstract: La présente invention concerne des compositions liantes biosourcées qui sont respectueuses de l?environnement, renouvelables, compostables et/ou biodégradables. Les compositions biosourcées comprennent du chitosane, un acide et un plastifiant. Par traitement d?un matériau non tissé lié par voie aérodynamique avec un liant biosourcé selon la présente invention, il est possible de réaliser un matériau non tissé lié par voie aérodynamique présentant un allongement plus grand, c?est-à-dire un allongement plus grand à la rupture, et une résistance plus grande que celle d?un matériau non tissé lié par voie aérodynamique traité avec les liants biosourcés antérieurement disponibles.