baber/WOPTO huggingface dataset:
Patent CA-3099520-A1 (CA)
Title: Ajustement de parametres de stimulation analgesique sur la base de mesures dynamiques de confiance
Inventor: KOZLOSKI JAMES R
IPC: A61N1/36
Filed: 2019-05-20
Abstract: L'invention concerne des systèmes et des techniques pour établir une programmation d'un dispositif de neurostimulation électrique implantable afin de traiter une douleur chez un sujet humain, par l'utilisation et l'ajustement de paramètres de stimulation analgésique sur la base de dynamiques de confiance et de mesures de confiance. Dans un exemple, le système pour établir une programmation du dispositif de neurostimulation effectue les opérations suivantes : déterminer une valeur de mesure de confiance qui est dérivée de résultats d'au moins un engagement effectué avec un sujet humain, par l'intermédiaire d'interactions observables ; déterminer une modification d'au moins un paramètre de programmation de neurostimulation, sur la base de la valeur de mesure de confiance ; et amener le dispositif de neurostimulation implantable à mettre en uvre la modification du ou des paramètres de programmation de neurostimulation. D'autres exemples sont prévus pour produire et suivre la valeur de mesure de confiance, ainsi que pour identifier une valeur de sensibilité à la douleur et pour déterminer une réceptivité à des effets analgésiques sur la base de celles-ci et d'autres dynamiques de confiance.
Patent CA-3100826-A1 (CA)
Inventor: FISENI ALEXANDER
IPC: G01N29/32
Filed: 2019-06-03
Abstract: Systems and methods for monitoring the condition of ultrasonic transducers and ultrasonic probes used in non-destructive testing are provided. In one aspect, a degree of deterioration and end of life of an ultrasonic transducer can be estimated based upon measured environmental and/or operating parameters of the ultrasonic transducer. In another aspect, testing parameters acquired by a single ultrasonic probe or different ultrasonic probes can be measured and analyzed to identify deterioration of an ultrasonic probe.
Patent CA-3102209-A1 (CA)
Title: Method and system for detecting influenza and corona type infections
Inventor: KROLL NATHAN
IPC: G10L25/66
Filed: 2020-12-10
Abstract: A method for detecting influenza and corona type infections is provided. A  detector is placed at a predetermined location. The detector comprises a housing having a microphone and a central processing unit disposed therein. Using the microphone sounds are recorded at the location and a sound signal indicative thereof is provided. The central processing unit digitizes the sound signal received from the microphone and transforms the digitized sound signal into power spectrum data. The power spectrum data are then compared with cough and sneeze model data. If the comparison is indicative of a cough or sneeze event data indicative of a cough or sneeze event are generated and provided to a user's computer.
Patent CA-3102863-A1 (CA)
Inventor: CLARK THOMAS R
IPC: B29B7/32
Filed: 2019-07-18
Abstract: method of manufacturing bulked continuous carpet filament from polytrimethylene terephthalate (PTT) with polyethylene terephthalate (PET) comprises: (1) splitting the PTT stream extruded from the primary extruder into a number of polymer streams, each of the plurality of polymer streams having an associated spinning machine; (2) adding a colorant to each split polymer stream; (3) adding PET to the extruded polymer stream downstream of the primary extruder; (4) using one or more static mixing assemblies for each split polymer stream to substantially uniformly mix each split polymer stream and its respective colorant and PET; and (5) spinning each polymer stream with its substantially uniformly mixed colorant and any additives into BCF using the respective spinning machine.
Patent CA-3102974-A1 (CA)
Title: Inspection tracking system
Inventor: VERNON DANIEL GEORGE
IPC: H04W4/029
Filed: 2020-12-16
Abstract: ABSTRACT A system and method to verify that the driver or operator of a vehicle or piece of equipment has completed a 360-degree walk-around inspection of the vehicle/equipment.  The vehicle/equipment will be equipped with an electronic beacon that detects the direction of the driver/operator via a mobile electronic device that the driver/operator carries. As the operator walks around the vehicle/equipment, the electronic beacon installed on the vehicle/equipment recognizes the location of the mobile electronic device as the driver/operator walks around the vehicle/equipment performing their inspection. In certain embodiments, the electronic beacon and mobile electronic device determine the operator's inspection are Angle of Arrival and Angle of Departure relative to each electronic beacon. The determination may require different combinations of transmitters and receivers. In another embodiment, multiple antennas, mounted on the vehicle/equipment and/or mobile electronic device, provide the location details of the driver/operator in correlation to the vehicle/equipment. Date Recue/Date Received 2020-12-16
Patent CA-3105259-A1 (CA)
Inventor: WEI LINGYUN
IPC: C22C38/36
Filed: 2019-11-29
Abstract: ABSTRACT Disclosed is a liner alloy and a steel element with a liner alloy element.  The liner alloy comprises from 0.5 to 3 wt.% of C, from 10 to 30 wt.% of Cr, less than 2 wt.% of B, less than 4 wt.% of Ti, less than 4 wt.% of Nb, less than 1 wt.% of V, less than 1.5 wt.% of W, from 0.5 to 2 wt.% of Mo, from 0.5 to 2 wt.% of Mn, less than 1 wt.% of Si, less than 0.5 wt.% of Al, wherein the wt.% is based on total weight of the liner alloy with remainder being Fe and inevitable impurities.    (Figure 2) Date Recue/Date Received 2021-01-07
Patent CA-3108508-A1 (CA)
Title: Tamper-resistant secure container cover
Inventor: BORG ZAKARY JAMES
IPC: B65D41/32
Filed: 2021-02-10
Abstract: A secure container cover for a container and manufacturing method therefore are provided. The secure container cover includes an integrally molded body with an annular structure and a side wall. The annular structure includes a central void defined by an intermediate perimeter, and a graspable loop integrally formed with the annular structure is configured to reside within the central void. A tear initiation point is formed where the graspable loop joins the annular structure. A thin section extends from the tear initiation point to a bottom edge of the side wall. The graspable loop is detachably connected to the annular structure at a bridging section. The bridging section is configured to break when an upward biasing force is applied to the graspable loop, and the side wall is configured to separate along the thin section when the graspable loop is pulled away from the body of the secure container cover.
Patent CA-3111870-A1 (CA)
Title: Topical sunscreen formulation
Inventor: LOSCHER FRANK
IPC: A61P35/00
Filed: 2019-09-20
Abstract: The present disclosure relates to topical sunscreen formulations comprising a semifluorinated alkane and a metal oxide selected from titanium dioxide, zinc oxide or mixtures thereof.
Patent CA-3115428-A1 (CA)
Inventor: FAN XUDONG
IPC: G01N27/66
Filed: 2019-10-02
Abstract: An integrated microfluidic photoionization detector (PID) is provided including a microfluidic ionization chamber a microfluidic ultraviolet radiation chamber that is configured to generate ultraviolet photons. An ultrathin transmissive window is disposed between the microfluidic ionization chamber and the microfluidic ultraviolet radiation chamber that permits the ultraviolet photons to pass from the microfluidic ultraviolet radiation chamber into the microfluidic ionization chamber. Detection systems for one or more VOC analytes are also provided that include a gas chromatography (GC) unit including at least one gas chromatography column and an integrated microfluidic photoionization detector (PID) disposed downstream of the gas chromatography (GC) unit.
Patent CA-3115981-A1 (CA)
Inventor: FEDICHEV PETR OLEGOVICH
IPC: C07D401/04
Filed: 2019-10-15
Abstract: This disclosure relates to new phthalimide and isoindolinone derivatives and other PFKFB3 inhibitors for use in the treatment of diseases. The invention further relates to pharmaceutical compositions containing such PFKFB3 inhibitors, methods of preparation thereof, methods for their use as therapeutic agents, and methods of preparation of a medicament for use in therapy, as well as kits and other inventiions comprising such PFKFB3 inhibitors. These PFKFB3 inhibitors are useful for the treatment and prophylaxis of cancer, neurodegenerative diseases, autoimmune diseases, inflammatory disorders, multiple sclerosis, metabolic diseases, inhibition of angiogenesis and other diseases and conditions, where the modulation of PFKFB3 and/or PFKFB4 has beneficial effect as well as neuroprotection.
Patent CA-3116202-A1 (CA)
Inventor: MAJEED MUHAMMED
IPC: B01D11/02
Filed: 2019-07-18
Abstract: The present invention discloses a composition comprising not less than 5% w/w Pterocarpus marsupium extract standardized to contain not less than 0.5% w/w Pterocarposide and not less than 0.5% w/w Sabioside and a method for isolating the same. The invention also discloses a method of activating AMPK and inhibiting glucose production in mammalian cells using the aforementioned composition.
Patent CA-3118407-A1 (CA)
Title: Modular stairwell and elevator shaft system and method
Inventor: COLLINS ARLAN
IPC: E04H12/34
Filed: 2019-05-08
Abstract: A prefabricated modular stairwell and elevator shaft system is described. The system can include an end panel, a first side panel, a second elevator shaft panel, a second side panel, and a first elevator shaft panel. The prefabricated modular stairwell and elevator shaft system can also include stairwell components (including one or more treads, one or more landings, and one or more handrails), one or more counterweight rails, one or more counterweight brackets, a stairwell door, and a stairwell door frame.
Patent CA-3122983-A1 (CA)
Title: High frequency transients suppression for hvdisconnectors with sliding resistor
Inventor: STELLA EROS
IPC: H01H9/42
Filed: 2021-06-23
Abstract: A disconnector to reduce considerably high voltage and high frequency current generated during the service no-load opening and closing, the disconnector comprising a first main contact (10), a second main contact (20), a sliding contact (50) and an arcing horn (60) having a length (70), the disconnector having a connected state, an intermediate state and a disconnected state, wherein in the connected state a first electrical contact is established between the first main contact and the second main contact, in the intermediate state the first electrical contact is interrupted while a second electrical contact exists between the sliding contact and a contact position (160) on the length of the arcing horn, and in the disconnected state the first electrical contact and the second electrical contact are interrupted, wherein at least a part of the length of the arcing horn comprises an electrical filter (180) configured to provide a resistance and an inductance to an electrical current.
Patent CA-3125583-A1 (CA)
Title: Key generation method, terminal device and network device
Inventor: LIU FUWEN
IPC: H04L9/08
Filed: 2020-01-02
Abstract: The embodiment of the present application provides a key generation method, which relates to a terminal device, a network device and a computer-readable storage medium, wherein the method includes: determining a first key based on the long-term key; generating the session key based on the first key and at least one additional key, communicating with the network side based on the session key; wherein, the at least one additional key includes: an initial session key generated when the terminal device is connected to the network for the first time, and/or a session key used in the last communication; the first key and the at least one additional key are both symmetric keys.
Patent CA-3125887-A1 (CA)
Title: A lifting apparatus
Inventor: MARSH STEPHEN
IPC: B66C1/16
Filed: 2020-01-20
Abstract: The present invention relates to a lifting apparatus (100), in particular a modular lifting apparatus that can be assembled about an item to be lifted. The lifting apparatus has at least two elongate bars (10) connected and spaced apart by at least two spacers (20); and at least four end plates (30) that are fitted to ends of the elongate bars using a locking mechanism (31). Each elongate bar passes through or under an item to be lifted and projects from each end of the item to be lifted; each spacer is shaped and dimensioned to have a portion (21) that extends to abut the item to be lifted and a portion (22) to prevent the spacer moving along the elongate bars, and the spacer has a pair of eyes (22), each eye receives an end of an elongate bar. Each end plate is locked to the elongate bar by the locking mechanism thereby fixing the spacer in position; and each end plate includes a means (33) for engaging with a lifting device.
Patent CA-3126414-A1 (CA)
Title: Device for inhaling powder-type substances, substance container for a device and method for filling a device of this type
Inventor: VON SCHUCKMANN ALFRED
IPC: B05B11/06
Filed: 2020-01-14
Abstract: The invention relates to a device (1) for inhaling powder-type substances (48, 48'), comprising a plurality of substance containers (5) that can be moved successively into an emptying position, wherein the substance containers (5) - which are not connected to one another - are accommodated in direct contact with one another in a guide unit (4) attached to the device, and can be moved by contact pressure propagating among the substance containers (5), wherein, in addition, the guide unit (4) has a drive wheel (57) with accommodating forms (58) separated by drive teeth (102). In order to advantageously further improve a device of this type, according to the invention, the substance container (5) in the emptying position is located in an accommodating form (58) of the drive wheel (57). The invention also relates to a substance container (5) for a device (1) for inhaling powder-type substances (48, 48'), and in order to provide a new and advantageous substance container (5) for a device (1) of this type, according to the invention, the substance container (5) has two sub-regions (46), each separately having an amount of the substance (48, 48'), and both sub-regions (46) have an openable, pierceable cover (50). The invention further relates to a method for filling a device (1) for inhaling powder-type substances (48) comprising a plurality of substance containers (5) that can be moved successively into an emptying position.
Patent CA-3128412-A1 (CA)
Inventor: HUANG CHIEN-WEN
IPC: A61B5/00
Filed: 2020-01-10
Abstract: Disclosed is a wearable device (100, 500, 600) for being worn on the torso of a user, at least one of limbs of the user or a combination thereof. The wearable device (100, 500, 600) comprises a wearable body (110, 210, 310, 410, 610) and at least one positioning unit (120, 520, 620), wherein the wearable body (110, 210, 310, 410, 610) has at least two fixing parts (111, 112, 113, 211, 212, 311, 312, 411) respectively fixed on at least two adjacent movable joints of the user, so that the wearable body (110, 210, 310, 410, 610) is fitted to the torso, the at least one of the limbs or the combination thereof; the wearable body (110, 210, 310, 410, 610) forms a positioning region (A1, A2, A3, A4) between the fixing parts (111, 112, 113, 211, 212, 311, 312, 411); a portion, between the two adjacent movable joints, of the torso, the at least one of the limbs or the combination thereof is located in the positioning region (A1, A2, A3, A4); and the positioning unit (120, 520, 620) is configured in the positioning region (A1, A2, A3, A4) to correspond to a specific position of the user.
Patent CA-3133755-A1 (CA)
Inventor: DEL RIO MARTIN AMAURYS
IPC: A61K38/18
Filed: 2020-03-16
Abstract: The present invention relates to the use of epidermal growth factor (EGF) to produce an injectable drug for the treatment of a diabetic foot ulcer (DFU) in a patient who does not have an amputation of the affected limb at the time of assessment, the drug comprising the EGF is administered by intralesional infiltration into the ulcer once a week. Also provided is a pharmaceutical composition comprising EGF, for DFU treatment in a patient, the composition being administered once a week. The invention also concerns a method for treating a DFU in a patient who does not have an amputation of the affected limb at the time of assessment, which comprises administering EGF to the patient by means of intralesional infiltration into the bed of the ulcer once a week.
Patent CA-3134178-A1 (CA)
Inventor: LIN GUANGRONG
IPC: A24F47/00
Filed: 2020-05-29
Abstract: Disclosed is an electronic cigarette atomizer, comprising an outer tube (2), a cigarette holder component (1) arranged at one end of the outer tube (2), a connecting component (4) arranged at the other end of the outer tube (2), and an atomization component (3) arranged inside the outer tube (2). The cigarette holder component (1) comprises a cigarette holder housing (10) with a mouthpiece end (101) at one end and a connecting end (102) at the other end, and the middle of the cigarette holder housing (10) is provided with a smoke channel (103) that penetrates through the mouthpiece end (101) and the connecting end (102). The atomization component (3) includes an integrated two-stage tubular body (30) composed of a smoke outlet tube (301) with a small upper diameter and an atomization tube (302) with a large lower diameter; a storage cavity (5) for storing a smoke substrate is disposed between the outer wall of the two-stage tubular body (30) and the inner wall of the outer tube (2); the inside of the atomization tube (302) is sleeved with a tubular atomizing core (31) for heating and atomizing the smoke substrate; a substrate through hole (303) is formed in the wall of the atomizing tube (302); a small exhaust hole (304) is formed in the upper wall of the smoke outlet tube (301). When the cigarette holder component (1) is assembled, the connecting end (102) is inserted between the outer tube (2) and the smoke outlet tube (301) to generate compressed air, and the small exhaust hole (304) is used for discharging the compressed air to prevent the smoke substrate from leaking under the action of the compressed air.
Patent CA-3139186-A1 (CA)
Inventor: NELSON CARL WILLIAM
IPC: B08B9/057
Filed: 2019-07-02
Abstract: L'invention concerne un système permettant de nettoyer un tubage de puits lors d'une opération de puits de fond de puits. Le système comprend un collier interne comportant des orifices d'écoulement et un collier externe comportant des orifices de jet en communication fluidique avec les orifices d'écoulement. Le collier interne s'accouple à une section d'un train d'outils et le collier externe tourne autour du collier interne en réponse à un écoulement de fluide à travers le train d'outils. Le collier interne peut comprendre un manchon. Le manchon peut être déplacé d'une première position à une seconde position, amenant les orifices de jet à être en communication fluidique avec les orifices d'écoulement. Le collier interne reste relativement fixe par rapport à la rotation du collier externe. De plus, les orifices de jet sont inclinés de telle sorte qu'une partie de la force générée par l'écoulement de fluide à travers les orifices de jet entraîne une rotation du collier externe dans la direction opposée à celle du flux de fluide.
Patent CA-3139235-A1 (CA)
Inventor: PAWLOWSKI MATTHIAS
IPC: C12N5/0786
Filed: 2020-05-27
Abstract: La présente invention concerne un procédé de production de microglie à partir de cellules souches comprenant les étapes suivantes : a) insertion ciblée d'une séquence nucléotidique codant pour une protéine régulatrice de transcription dans un premier site d'ancrage sécurisé (SHS) génomique; et b) insertion ciblée de la séquence codant le facteur de transcription PU.1 (SEQ ID NO : 1) dans un second SHS génomique, le gène étant lié de manière fonctionnelle à un promoteur inductible, qui est régulé par la protéine régulatrice de transcription; expression de PU.1 (SEQ ID NO : 2); et la culture des cellules souches obtenues aux étapes a) et b) avec une exposition à au moins un facteur de croissance ou à une petite molécule imitant la signalisation pendant au moins une étape de développement embryonnaire de la prolifération, de la différenciation ou de la polarisation de la microglie ou de la microglie de l'adulte. En outre, la présente invention concerne la microglie obtenue par les procédés de la présente invention et diverses de ses utilisations.
Patent CA-3139778-A1 (CA)
Title: Side-gate injection molding apparatus and side-gate hot runner nozzle
Inventor: QIAN JIPING
IPC: B29C45/20
Filed: 2020-05-06
Abstract: Disclosed is a side-gate nozzle having a nozzle body, a nozzle tip and a transfer member. The nozzle body includes a heater, a longitudinally extending nozzle channel, and a bore extending from an exterior side wall of the nozzle body to the nozzle channel. The nozzle tip includes a tip member, a tip channel extending therethrough and a sealing member surrounding the tip member and in which the tip member is received. The transfer member seats against a step in the bore in the nozzle body and includes a bearing surface against which the nozzle tip is slidably seated and a transfer channel extending therethrough in fluid communication between the nozzle channel and the tip channel. In operation thermal expansion of the transfer member along its length applies a sealing force against the nozzle tip.
Patent CA-3142275-A1 (CA)
Inventor: TREZISE SHAUN
IPC: G02B6/44
Filed: 2020-06-04
Abstract: Installation de câble à fibres de rappel pour unités de logement multiples comprenant un premier point de distribution disposé entre un premier groupe de douze unités et un deuxième groupe de douze unités, un second point de distribution disposé entre un troisième groupe de douze unités et un quatrième groupe de douze unités, ainsi qu'un câble de distribution de douze fibres relié optiquement aux premier et second points de distribution. Chaque fibre du câble de distribution est coupée entre les premier et second points de distribution. Une première partie de la fibre coupée est épissée à un premier câble de chute qui s'étend jusqu'à une première unité du deuxième groupe de douze unités et une seconde partie de la fibre coupée est épissée à un second câble de chute qui s'étend jusqu'à une première unité du troisième groupe de douze unités.
Patent CA-3144775-A1 (CA)
Title: Cementitious reagents, methods of manufacturing and uses thereof
Inventor: LAKE DONALD
IPC: C04B14/04
Filed: 2020-06-29
Abstract: Described are cementitious reagent materials produced from globally abundant inorganic feedstocks. Also described are methods for the manufacture of such cementitious reagent materials and forming the reagent materials as microspheroidal glassy particles. Also described are apparatuses, systems and methods for the thermochemical production of glassy cementitious reagents with spheroidal morphology. The apparatuses, systems and methods makes use of an in-flight melting/quenching technology such that solid particles are flown in suspension, melted in suspension, and then quenched in suspension. The cementitious reagents can be used in concrete to substantially reduce the CO2 emission associated with cement production.