baber/WOPTO huggingface dataset:
Patent CA-3093632-A1 (CA)
Title: Dose control device for injectable-drug delivery devices
Inventor: MARCOZ ALAIN
IPC: A61M5/315
Filed: 2019-03-13
Abstract: Dose control device for a handheld pen-type injectable-drug delivery device, the handheld pen-type injectable-drug delivery device comprising an elongate body with a proximal and distal extremity, alongitudinal axis extending from the proximal extremity to the distal extremity, and a rotatable dose setting wheel located at said proximal extremity, wherein said dose control device comprises a magnetic field producing means located at the proximal extremity of said elongate body; one or more magnetic field sensors in communication with a data processing unit located on an outer surface of, or inside, the elongate body; and a clutch assembly configured to selectively move the magnetic field producing means from a first, engaged, position, to a second, disengaged, position.
Patent CA-3095693-A1 (CA)
Title: Method and machine for tamping a track in the region of a switch
Inventor: BURGER MARTIN
IPC: E01B27/17
Filed: 2019-04-16
Abstract: The invention relates to a method for tamping a track (3) in the region of a switch (7) by means of a track-traveling tamping machine (1), wherein in a first working stage a first branch (8) is brought into a desired position and tamped, thereafter the tamping machine (1) travels backward to a point before a branching point, and in a second working stage a second branch (9) is brought into a desired position and tamped. During the backward travel, an actual position of the second branch (9) is sensed by means of a sensor assembly (19), more particularly in relation to the position of the first branch (8), and correction values (30, 31, 32) for the position of the second branch (9) are calculated on the basis of said sensed actual position. In this way, the backward travel, which is necessary anyway, is used in order to determine the position of the second branch (9), which position changed in the course of the first working stage.
Patent CA-3096089-A1 (CA)
Title: Bi-directional self-energizing gaskets
Inventor: NITZKEN JOSEPH A
IPC: F16J15/06
Filed: 2019-04-08
Abstract: A heat exchanger includes a shell. A tubesheet is mounted to the shell. A plurality of tubes extend from the tubesheet and into the shell for heat exchange between a first fluid within the tubes and a second fluid in the shell outside the tubes. The tubesheet divides an interior of the shell into a heat exchange chamber where the tubes can exchange heat with the second fluid, an inlet-outlet chamber for the first fluid to enter and exit the tubes. A breech lock locks the tubesheet within the shell. A bi-directionally self-energizing gasket is seated between the tubesheet and the shell to seal the heat exchange chamber from the inlet-outlet chamber. The gasket is configured to be self-energizing to seal regardless of whether there is a higher pressure in the heat exchange chamber or in the inlet-outlet chamber.
Patent CA-3096717-A1 (CA)
Title: Protection de molecules biologiquement actives pendant une sterilisation par rayonnement
Inventor: HU PAUL Q
IPC: G01N33/543
Filed: 2019-05-17
Abstract: L'invention concerne des compositions et des procédés qui se rapportent à la protection de l'activité biologique d'une molécule biologiquement active, comprenant une protéine biologiquement active ou un modificateur de réponse biologique tel qu'un modificateur de réponse immunitaire, contre des dommages causés par le rayonnement pendant une stérilisation par rayonnement. L'inclusion d'au moins un composé radio protecteur, par exemple la cystéine, le glutathion réduit, la mélatonine et/ou l'histidine, dans une formulation de lectine mitogène donnée à titre d'exemple pendant le séchage par pulvérisation sur des surfaces de tubes de dosage immunologique, de manière surprenante, a protégé la lectine contre la perte d'activité biologique (mitogène) qui aurait résulté autrement d'une stérilisation par rayonnement par faisceau d'électrons. Le composé radio protecteur protège également d'autres molécules biologiquement actives et stabilise leurs activités biologiques, leur permettant de conserver une activité biologique après un stockage prolongé suite au traitement par rayonnement.
Patent CA-3097973-A1 (CA)
Inventor: KERSEY ROBERT
IPC: A24F40/65
Filed: 2019-04-26
Abstract: An electronic aerosol provision system comprises an airflow sensor operable to measure an airflow parameter, a profile recall unit operable to recall one or more inhalation airflow profiles, a comparison processing unit operable to compare a measured airflow parameter with at least a first inhalation airflow profile while providing aerosol to a user, and a feedback unit operable to provide feedback to the user responsive to the difference between a compared measured airflow parameter and inhalation airflow profile.
Patent CA-3101838-A1 (CA)
Inventor: ENGER SHIRIN ABBASI NEJAD
IPC: G01R33/563
Filed: 2018-05-31
Abstract: Methods and systems for establishing a kinetic model input function (IF) in positron emission tomography and single-photon emission computed tomography are provided. A position of interaction along a scintillating fiber coil is determined by: detecting a first plurality and second plurality of photons at first and second ends of the scintillating fiber coil; associating the first plurality of photons and the second plurality of photons with the interaction event based on a timing parameter; and determining a position of interaction for the interaction event based on a comparison between a first parameter of the first plurality of photons and a second parameter of the photons in the second plurality of photons.
Patent CA-3103373-A1 (CA)
Inventor: ORR PHILIP
IPC: G01R19/25
Filed: 2019-06-26
Abstract: The invention enables the complexity and cost of implementing a PMU network and/or a control system to be substantially reduced by eliminating the requirement for power supplies, GPS equipment, and telecommunication equipment at each measurement and/or control location. In the case of implementing a PMU network, creation of synchrophasors is achieved by centralising the determining of phasors and corresponding time-stamps at a location away from the actual measurement locations. Alternatively, or in addition to time- stamping phasors, the invention enables the time-stamping of any received signals and/or measurements derived from those signals. These signals are received from appropriate sensors distributed along optical fibres such as may be incorporated in modern power cables. Likewise, control signals can be communicated along optical fibres such as may be incorporated in modern power cables, and a number of approaches to ensuring control signals are received by the intended control modules are provided. It is envisaged that either or both the PMU network and control system can be implemented in a power network by exploiting existing optical fibre infrastructure in this way. It is also envisaged that control signals can be transmitted dependent on analysis performed on synchrophasors.
Patent CA-3103605-A1 (CA)
Inventor: REN HUIMIAO
IPC: G01N33/569
Filed: 2019-06-06
Abstract: Lateral flow assay devices, systems, and methods described herein detect analyte present in a sample in low quantity or at low concentration by amplifying a signal generated at a detection zone. The generated signal can exceed a detection threshold of a measurement system and increase the sensitivity of the lateral flow assay devices, systems, and methods. In one aspect, the lateral flow device includes a signal-amplification conjugate that binds to a complex bound to immobilized capture agent in the detection zone, causing a chain reaction of binding events in the detection zone that result in an amplification of the signal generated in the detection zone.
Patent CA-3104919-A1 (CA)
Inventor: REZNICEK ROBERTO
IPC: G06K9/00
Filed: 2019-09-12
Abstract: In determining a valence indication, a computer-implemented method selects areas (402, 404, 406, 408, 410, 412), thresholds (258), points, emotion models (320, 350), expression models (310), algorithms (380); uses areas (402, 404, 406, 408, 410, 412), the thresholds (258), the points, the emotion models (320, 350), the expression models (310), and algorithms (380) to form a valence formula (287); retrieves a video stream from a camera (420, 422, 424, 426) in the particular area in the location (400); and using the video stream, calculates a valence indication for each of a number of individuals having images in the video stream; wherein the valence indication represents a predominant emotion of a number of individuals at a point in time in the particular area.
Patent CA-3105094-A1 (CA)
Title: Real time discount marketplace
Inventor: CZAJKA RONALD J
IPC: G06Q30/02
Filed: 2021-01-05
Abstract: ABSTRACT A method includes receiving, from a user device of a user, a first request for a discount;  identifying, based on the first request, matching discounts from respective vendors, wherein at least some of the matching discounts comprising respective expiration timestamps; forwarding the matching discounts to the user device; and receiving, from the user device, a second request to associate a selected matching discount of the matching discounts from a selected vendor with the user. Date Recue/Date Received 2021-01-05
Patent CA-3105344-A1 (CA)
Title: Vetement permettant de reduire les bouffees de chaleur ou de soulager des symptomes associes
Inventor: VITARANA RANIL
IPC: A41D13/005
Filed: 2018-10-02
Abstract: La présente invention concerne un dispositif pouvant être porté, tel qu'un vêtement (400), ou contenant des parties d'un vêtement (400), destiné à prendre en charge et/ou à réduire les symptômes d'une bouffée de chaleur chez un sujet. Le dispositif comprend : un premier ensemble d'éléments, comprenant chacun un tissu comprenant un fil de refroidissement ; un deuxième ensemble d'éléments, comprenant chacun un tissu mèche à séchage rapide ; et un troisième ensemble d'éléments, comprenant chacun un tissu de matériau à changement de phase, le premier ensemble d'éléments étant conçu pour recouvrir au moins une région de décolleté et une région périphérique qui s'étend de manière adjacente autour (129, 322, 67) de l'aisselle et de la clavicule du sujet ; le deuxième ensemble d'éléments étant conçu pour recouvrir au moins les muscles abdominaux et les régions lombaires du sujet ; et le troisième ensemble d'éléments étant conçu pour recouvrir au moins les régions mammaires et dorsales du sujet.
Patent CA-3107163-A1 (CA)
Inventor: KRUEGER MARC
IPC: B65B29/02
Filed: 2019-07-18
Abstract: A method for producing a portion capsule (1) is proposed, wherein, in a first step, a base element (2) , having a capsule bottom (2''), a capsule wall (2') encircling the capsule bottom (2''), and a flange (5) encircling the capsule wall (2') are produced in a forming process, wherein, in a second step, a beverage raw material is filled into a capsule interior (3) bordered by the capsule bottom (2'') and the capsule wall (2'), and wherein, in a third step, a capsule cover (4), closing the capsule interior (3), is fastened to the flange (5), characterized in that, after the third step, a bead (6) encircling the capsule wall (2') is impressed into the flange (5),
Patent CA-3108431-A1 (CA)
Inventor: SHAH VANDAN K
IPC: A61K8/02
Filed: 2019-08-09
Abstract: La présente invention concerne une composition qui est conçue pour être administrée à un sujet par voie intradermique afin de traiter la peau sans pigment ou créer un tatouage temporaire. La composition comprend des particules comprenant une écorce polymère et un cur qui comprend un agent colorant. Les particules se trouvent dans une solution de support sous une concentration qui est cosmétiquement efficace pour retarder la bioabsorbance et/ou la biodégradation de l'agent colorant dans la peau d'un sujet. La bioabsorbance et/ou la biodégradation des particules atténuent le tatouage jusqu'à ce qu'il ne soit plus visible.
Patent CA-3109859-A1 (CA)
Title: Ecumeur dote d`une membrane peripherique souple et trousse d`ecumeur connexe comprenant de multiples membranes peripheriques souples
Inventor: MCCUTCHEN JAMES
IPC: C02F1/44
Filed: 2021-02-22
Abstract: Un écumeur pour lenlèvement deau dun bassin à une conduite de sortie comprend un élément flottant avec une flottabilité suffisante pour que lécumeur flottera généralement à une surface deau à lintérieur du bassin; une entrée montée sous lélément flottant, le tuyau dentrée définissant une entrée située dans un périmètre de lélément flottant pour la réception deau à être transmise à la conduite de sortie; et une membrane souple disposée le long de la circonférence de lélément flottant. Le mur latéral de membrane souple sétend vers le bas à partir de lélément flottant jusquà une position sous lentrée, la membrane souple étant configurée pour filtrer leau qui passe à travers la membrane souple et rediriger leau pour quelle passe sous la membrane souple, jusquà lentrée, et à travers celle-ci, à un débit d'eau. Une trousse connexe comprend deux jupes configurées pour lutilisation dans différentes conditions de débit.
Patent CA-3113633-A1 (CA)
Inventor: TESOVIC MILUN
IPC: H04L12/24
Filed: 2018-09-05
Abstract: L'invention concerne un système et un procédé permettant d'intercepter des commandes envoyées à un serveur hôte. Un agent est installé sur le serveur hôte et configuré pour intercepter des commandes envoyées au serveur hôte et pour transmettre des indications desdites commandes à un collecteur pour la journalisation et l'évaluation. Le collecteur contient des règles permettant de déterminer si une commande envoyée à l'hôte doit être bloquée. Des règles de collecteur peuvent être informées par des informations supplémentaires provenant de systèmes d'information tiers. L'agent interroge le collecteur pour savoir si une commande doit être bloquée, et contient également des règles pour bloquer des commandes sans évaluation par le collecteur. Des indications de commandes interceptées sont stockées par le collecteur dans des bases de données accessibles par un administrateur pour surveiller l'activité sur le serveur hôte et pour configurer des règles de blocage des commandes envoyées au serveur.
Patent CA-3113897-A1 (CA)
Title: Mattress assemblies including antiviral protection
Inventor: MCGUIRE SHERI L
IPC: B32B33/00
Filed: 2021-03-31
Abstract: Antiviral-treated fabric layers for mattress assemblies includes a silver halide and liposome carrier. Additionally, the envelope encapsulating a cushioning material can include an antiviral-treated fabric. The antiviral-treated fabric can include silver halide and a liposome carrier, wherein the liposome carrier is a vesicle.
Patent CA-3115571-A1 (CA)
Inventor: LONG MICHAEL ALLAN
IPC: B60S1/66
Filed: 2021-04-20
Abstract: The currently described embodiments of the invention relate to an ice and snow scraper device that is designed to have dual functionality. One of the scraper blades is sized, shaped and dimensioned to scrape ice and snow from a vehicle windscreen of from vehicle windows. The other end is sized, shaped and dimensioned to fit between the glass of vehicle windows and the weather stripping so as to be able to free up frozen vehicle windows.
Patent CA-3115773-A1 (CA)
Inventor: COCHRAN JENNIFER
IPC: A61P27/02
Filed: 2019-10-09
Abstract: The present invention provides polypeptide variants for use in treatment, in particular variants of fibroblast growth factor (FGF) and variants of hepatocyte growth factor (HGF) for use in combination to treat corneal epithelial defects (PCEDs) and/or corneal neovascularization.
Patent CA-3117800-A1 (CA)
Title: Acoustic droplet ejection of non-newtonian fluids
Inventor: DATWANI SAMMY S
IPC: B41J2/01
Filed: 2019-10-29
Abstract: Methods of ejecting droplets containing a non-Newtonian fluid by an acoustic droplet ejector can include applying a tone burst of focused acoustic energy to a fluid reservoir containing a non-Newtonian fluid at sufficient amplitude to effect droplet ejection according to a tone burst pattern. The tone burst pattern may include three discrete tone burst segments, the first tone burst segment having greater duration than the second and third segments, and third segment having greater duration than the second segment. The exact durations and amplitudes of the tone burst segments can be tuned to influence the ejection properties.
Patent CA-3117873-A1 (CA)
Inventor: FLOWERS MATTHEW BRADEN
IPC: A61F9/007
Filed: 2019-12-06
Abstract: Systems, methods, and devices for inserting an intraocular lens (IOL) assembly into an eye may be provided. In an exemplary aspect, the present disclosure is directed to a haptic optic management system. The haptic optic management system may include a housing. The haptic optic management system may further include a plate, wherein the plate is disposed within the housing. The haptic optic management system may further include a clip that engages the plate in the housing, wherein the clip comprises a clip body and a plurality of legs that extend from the clip body.
Patent CA-3118651-A1 (CA)
Title: Short message service transceiver module
Inventor: HAYES GEORGE H
IPC: H04W4/38
Filed: 2021-05-13
Abstract: A cathodic protection system comprising a short message system (SMS) transceiver.  The SMS transceiver comprises a modem having a telephone number uniquely associated with it and a processor coupled to the modem. The processor is configured to retrieve sensor data from an input module of the cathodic protection system in response to an incoming SMS  message from a remote telecommunication device when the incoming SMS message complies with a predetermined format. The processor is also configured to retrieve output voltage and current data from a rectifier monitor of the cathodic protection system in response to an incoming SMS message from the remote telecommunication device when the incoming SMS  message complies with the predetermined format. The processor then sends the retrieved data to the remote telecommunication device via an outgoing SMS message.
Patent CA-3124099-A1 (CA)
Title: Wall mount bracket for multiports
Inventor: WILCOX DAYNE
IPC: H02G3/02
Filed: 2021-07-09
Abstract: The present disclosure relates to a wall mount bracket having an adjustable receiving area to engage and hold multiports of varying sizes.
Patent CA-3124964-A1 (CA)
Title: Anti-toenailing track shoe
Inventor: JONES BENJAMIN I
IPC: B62D55/21
Filed: 2019-12-16
Abstract: A machine track (20) includes a track shoe (30) having a first outboard edge (36) and a second outboard edge (38), and a first set of pin lugs (42) and a second set of pin lugs (44). A roller pad (46) is positioned between the sets of pin lugs (42,44) and includes a roller contact surface (48) extending between a first roller pad end (50) and a second roller pad end (52). The first roller pad end (50) includes a relatively softer material (82), and the second roller pad end (52) includes a relatively harder material (84) that forms a trimming edge (86) for trimming off interfering material of an adjacent track shoe (30) in a machine track (20) that is plastically deformed by way of roller contact with the adjacent track shoe (30) during service.
Patent CA-3125272-A1 (CA)
Title: Container end closure liner and methods of preparing the same
Inventor: CAMPBELL IAN MUSSEN
IPC: B65D25/14
Filed: 2019-12-20
Abstract: Disclosed herein is an improved metal or glass container. The metal or glass container includes a body portion and an end closure. The end closure includes a laminated polymer film attached to the product facing side of the end closure. When the container is sealed, the laminated polymer film attached to the product facing side of the end closure forms a liner.
Patent CA-3127875-A1 (CA)
Title: Novel biomarkers and diagnostic profiles for prostate cancer
Inventor: COOPER COLIN STEPHEN
IPC: G16B25/10
Filed: 2020-01-28
Abstract: The present invention relates to biomarkers and diagnostic profiles based on the expression status of particular genes for use in the diagnosis of prostate cancer, in particular the early detection of prostate cancer and prediction of disease progression and Gleason =4 cancer. The present invention also provides methods of diagnosis and treatment of prostate cancer, and kits for the early detection of prostate cancer based on the expression status of the biomarkers in biological samples, in particular urine samples.
Patent CA-3130735-A1 (CA)
Title: Inositol phosphate compounds for use in increasing tissular perfusion
Inventor: BASSISSI MOHAMAD FIRAS
IPC: A61P9/10
Filed: 2020-01-30
Abstract: The present invention relates to inositol phosphates, analogs, derivatives and pharmaceutically acceptable salts thereof, for use in increasing tissular perfusion and/or oxygenation in a subject in need thereof, in particular peripheral arterial disease. The present invention also relates to pharmaceutical compositions comprising said inositol phosphates, analogs, derivatives and pharmaceutically acceptable salts thereof, and their use in increasing tissular perfusion and/or oxygenation and for treating and preventing peripheral arterial disease.
Patent CA-3131811-A1 (CA)
Inventor: LANKEHANUMAIAH PAVAN TUMKUR
IPC: G06Q50/10
Filed: 2020-03-06
Abstract: An apparatus, a method and a non-transitory machine-readable medium for providing 360° assistance for a quality control scanner with mixed reality and machine learning technology using an optical sensor, a display, a chatbot, a cloud service and a processor operably connected to the optical sensor and the display, wherein the processor receives diagnostic information from a server related to a field device in an industrial process control and automation system to identify and detects issues of the field device using optical sensor and guides a user to a location and a scanner part of the field device using the display to take steps or actions to resolve the issue; and connects to a cloud server to get modules of installation, commissioning, annual maintenance and training for a quality control system.
Patent CA-3132045-A1 (CA)
Inventor: RANGE JAKE B
IPC: G02B7/00
Filed: 2020-01-14
Abstract: Various exemplary systems for transporting and switching optical components are disclosed. The system includes carriers (14) disposed about a housing (4) and configured to follow a carrier guide system (16) to switch optical components at the optical prescription center of the optical path. In one example, a device is disclosed that reduces the packaging form factor through the use of carriers rotated about an inverted radius along a track adjacent to a limiting peripheral boundary. The system and device are configured to switch optical components while minimizing the form factor of the optical device. Methods of accomplishing these tasks are also disclosed.
Patent CA-3132200-A1 (CA)
Title: Systems and methods for rehabilitating, repairing, and replacing manholes and connected sewer lines
Inventor: WHITE JIM
IPC: B29C63/34
Filed: 2020-03-20
Abstract: The present invention is a method for rehabilitating, repairing, and replacing manholes and connected sewer lines. In some embodiments, a compressed liner is inserted through the manhole access hole or the connected sewer lines. Prior to insertion, the liner may be cut and/or folded to be compressed to a size that can fit through the manhole opening or the sewer lines. Once inserted in the manhole or sewer lines, the liner should be expanded, and if necessary, bonded together with a resin along the separation line. Next, a bonding material may be injected between the liner and a surface of the manhole or sewer line to seal any cracks or fissures in the brick or concrete wall and to seal the liner against the existing manhole or sewer line to improve structural integrity and longevity. A new corbel may then be installed and bonded to the liner.