baber/WOPTO huggingface dataset:
Patent CA-3088591-A1 (CA)
Inventor: BEI KANG
IPC: G01N35/00
Filed: 2013-09-30
Abstract: Il est décrit des plaques dépontille inversées servant à doser des microréseaux. Les plaques comprennent une agrafe et une pluralité de supports de puce, chaque nombre de puces comprenant au moins un support de puce sétendant depuis le corps et étant configuré pour coller par sétendant autour, puis y tenant en place, au moins un dune pluralité de microréseaux, et une plaque ayant une pluralité de plaques dépontille inversées qui sétendent depuis la plaque, chaque épontille de plaque inversée étant configurée pour être couplée à lun dune pluralité de supports de puce. Chaque support de puce est configuré pour être collé à au moins une dune pluralité dépontilles de plaque inversées de sorte que chaque support de puce ne peut pas être déplacé de toute épontille de plaque inversée lorsque la plaque est tournée à lenvers. Il est également décrit des procédés de dosage de réseaux de puces.
Patent CA-3089350-A1 (CA)
Title: Amino acid derivatives containing a disulfanyl group in the form of an nep and apn inhibitor for the prevention and treatment of trigeminal nerve pain
Inventor: PORAS HERVE
IPC: A61P25/04
Filed: 2019-01-25
Abstract: The present invention concerns a pharmaceutically acceptable salt of a compound of the following formula (I): H2N-CH(R1)-CH2-S-S-CH2-CH(R2)-CONH-CH(R3)-COOR4 (I) and more particularly an acid addition salt thereof, and the compositions comprising same, for use in the prevention or treatment of trigeminal nerve pain, in particular migraines or trigeminal neuralgia.
Patent CA-3089352-A1 (CA)
Inventor: GERASHCHENKO IGOR
IPC: A61K31/5415
Filed: 2019-01-28
Abstract: Thus, the present invention provides a method of producing a composition in powder form comprising the following steps (a) to (c): (a) providing highly dispersed silica particles, hydrophobic silica particles, and a cationic surfactant; (b) forming primary hydrophobic silica particles carrying the cationic surfactant on their surface and/or agglomerates of these primary particles; and (c) mixing the highly dispersed silica particles with the product obtained in step (b), thereby obtaining the composition in powder form; and a composition in powder form obtainable by the method.
Patent CA-3092495-A1 (CA)
Title: Nacelle
Inventor: ATEN MICHAEL RAY
IPC: F02K1/72
Filed: 2013-01-08
Abstract: Il est décrit une nacelle qui est conçue pour être couplée à une face inférieure dune aile et forme un dégagement entre la nacelle et un bec de bord dattaque de laile. Une partie dun capot de sortie se déplace longitudinalement vers larrière lorsquune configuration de poussée inverse est activée et le bec de bord dattaque est déployé vers la nacelle. Le capot de sortie comprend également une autre partie adjacente au bec de bord dattaque qui ne se déplace pas lorsque la configuration de poussée inverse est activée et maintient ainsi son espace de dégagement à partir du bec de bord dattaque.
Patent CA-3093316-A1 (CA)
Title: Isoporous mesoporous asymmetric block copolymer materials with macrovoids and method of making the same
Inventor: DORIN RACHEL M
IPC: B01D69/14
Filed: 2019-03-12
Abstract: A mesoporous isoporous asymmetric material includes at least one diblock or multiblock copolymer, wherein the material has a transition layer having a thickness of at least 300 nm and a low macrovoid density, and the material has a sub-structure adjacent to said transition layer and said sub-structure comprises a high macrovoid density. A method for producing mesoporous isoporous asymmetric materials having macrovoids can include: dissolving at least one diblock or multiblock copolymer in a solution, the solution having one or more solvents and one or more nonsolvents, to form a polymer solution; dispensing the polymer solution onto a substrate or mold, or through a die or template; removing at least a portion of solvent and/or nonsolvent from the polymer solution to form a concentrated polymer solution; and exposing the concentrated polymer solution to a nonsolvent causing precipitation of at least a portion of the polymer from the concentrated polymer solution.
Patent CA-3096463-A1 (CA)
Title: Source d'alimentation de milieu de champ pour dispositifs implantes sans fil
Inventor: YEH ALEXANDER
IPC: H03G1/04
Filed: 2019-04-12
Abstract: L'invention concerne des systèmes, des dispositifs et des procédés faisant appel à des émetteurs de milieu de champ sans fil et des dispositifs récepteurs implantables. Un émetteur de milieu de champ peut être conçu pour fournir des signaux à l'extérieur de tissu, donnant lieu à des signaux se propageant à l'intérieur du tissu. La présente invention concerne un circuit de protection pour un dispositif émetteur, un dispositif émetteur en couches, un dispositif récepteur implantable, des procédés d'implantation et d'extraction, des procédés d'essai et d'assemblage, et analogues. Dans un exemple, un circuit de protection comprend un premier circuit de commande destiné à recevoir un signal de commande RF et à fournir de manière conditionnelle un signal de sortie à une antenne. Un second circuit de commande peut générer un signal de commande sur la base du signal de sortie d'antenne et/ou d'informations concernant le signal de commande RF. Un circuit de gain peut fournir le signal de commande RF au premier circuit de commande. Le circuit de gain peut modifier une amplitude du signal de commande RF sur la base du signal de commande provenant du second circuit de commande.
Patent CA-3097413-A1 (CA)
Title: Raccord a sertir pour une raccord tubulaire et son procede de fabrication
Inventor: MULLER STEPHAN
IPC: F16L33/207
Filed: 2019-03-04
Abstract: L'invention concerne un raccord à sertir (1, 21, 23) pour un raccord tubulaire, comprenant un corps de raccord (2, 22, 24) pour relier le raccord à sertir (1, 21, 23) à un tuyau, un manchon à sertir (3, 25) fixé au corps de raccord (2, 22, 24) et ayant une zone de pression (4) essentiellement cylindrique et au moins un élément en saillie qui délimite la zone de serrage (4) essentiellement cylindrique dans le sens axial, et une banderole tubulaire (14, 26) qui entoure la zone de pressage sensiblement cylindrique (4) de la douille de pressage (3, 25), la banderole tubulaire (14, 26) étant disposée de manière à pouvoir tourner par rapport à une surface de la douille de pressage (3, 25), au moins un élément en saillie étant maintenu par la zone de pressage cylindrique (4) et étant détruit au moins partiellement lorsque la douille de pressage (3, 25) est pressée à l'aide d'un outil de pressage (34). L'invention concerne par ailleurs un procédé de fabrication d'un tel raccord à sertir (1, 21, 23).
Patent CA-3098140-A1 (CA)
Inventor: CAPULE DANIEL
IPC: C12Q1/689
Filed: 2019-05-09
Abstract: The invention provides methods and compositions for the detection of Chlamydia trachomatis in a test sample. Its presence or absence in the sample is determined by nucleic acid based testing methods using primers and/or probes and or molecular beacons that bind to the 23S ribosomal genes or gene transcripts.
Patent CA-3098680-A1 (CA)
Inventor: GLITHERO JASON IAIN
IPC: A61F5/451
Filed: 2019-04-29
Abstract: Examples relate to garments, systems, and methods for fluid collection or removing fluids from a fluid collection device. The fluid collection garments include a fabric body configured to be worn on the pelvis of a wearer, where the fabric body has a port thereon or therein, where the port holds a fluid collection device therein. The fluid collection device is shaped to complement the female anatomy or male anatomy near the urethra. The fluid collection device can include a vacuum source in fluid communication with the fluid collection device via one or more sections of conduit.
Patent CA-3099435-A1 (CA)
Title: Systemes et procedes de generation de lumiere optique non lineaire utilisant des resonateurs non couples lineairement dans des dispositifs photoniques integres
Inventor: LISCIDINI MARCO
IPC: G02B6/12
Filed: 2019-06-27
Abstract: L'invention concerne un dispositif photonique comprenant une pluralité de résonateurs et une pluralité de canaux optiques. Chaque résonateur de la pluralité de résonateurs a un ensemble de fréquences de résonance sélectionnées indépendamment parmi un ensemble de fréquences de résonance de chaque résonateur restant parmi la pluralité de résonateurs. Chaque résonateur parmi la pluralité de résonateurs n'a sensiblement aucun couplage linéaire entre chaque résonateur restant parmi la pluralité de résonateurs. La pluralité de résonateurs définit une région de chevauchement spatiale entre au moins deux résonateurs parmi la pluralité de résonateurs de telle sorte que les processus optiques non linéaires sont sensiblement optimisés pendant le fonctionnement. Une pluralité de canaux optiques est fonctionnellement couplée à la pluralité de résonateurs. La pluralité de canaux optiques est configurée pour recevoir de la lumière en provenance de la pluralité de résonateurs et configurée pour envoyer de la lumière dans la pluralité de résonateurs.
Patent CA-3103124-A1 (CA)
Title: System and method for producing homogenized oilfield gels
Inventor: SAFFIOTI STEPHEN M
IPC: C08J3/075
Filed: 2012-12-05
Abstract: ABSTRACT A system for producing homogenized oil field gel including a power unit, a control system, a feed tank, a hopper, and a piping assembly that includes inlet and outlet manifolds, centrifugal pumps, and metering devices for filling the feed tank and handling a discharge of oilfield gel. The system further includes a powder hydration component and liquid chemical equipment. The method for producing homogenized oil field gel includes a guar powder procedure including a controlled sequence for starting and stopping a venturi mixer in a hydration unit. The method for producing homogenized oil field gel further includes a liquefied gel concentrate procedure including a metering and chemical injection procedure for mixing a liquefied gel concentrate. Date Recue/Date Received 2020-12-17
Patent CA-3104503-A1 (CA)
Title: Method for indicating channel access type, terminal device and network device
Inventor: SHI CONG
IPC: H04W74/08
Filed: 2019-04-10
Abstract: Provided by the embodiments of the present invention are a method for indicating channel access type, a terminal device, a network device, a chip, a computer readable storage medium, a computer program product, and a computer program, which enable a terminal side to be able to determine the channel access type of msg3; the method comprises: according to a random access response indication and/or according to network side configurations, determining the channel access type of msg3.
Patent CA-3107894-A1 (CA)
Title: Device and method for actuating downhole tool
Inventor: ARABSKYY SERHIY
IPC: E21B23/00
Filed: 2021-02-02
Abstract: A device for actuating a downhole tool includes a housing having a surface structure on an external surface thereof. The surface structure has an inactive state and an activated state. In the inactive state, the device can travel through seat structures mounted in a well tubing and will experience a physical impact having an impact level exceeding a threshold level when passing through each one of the seat structures. In the activated state, the device can seat in a selected seat in the well tubing. A sensor is enclosed in the housing and configured to generate a signal in response to the physical impact. A controller in the housing communicates with the impact sensor and monitors the physical impacts; and activates the surface structure based on the monitored physical impacts.
Patent CA-3108079-A1 (CA)
Inventor: MCLEAN THOMAS
IPC: C07K14/33
Filed: 2019-07-30
Abstract: The invention relates to a composition comprising a first PEGylated tetanus neurotoxin (PEG-TeNT) comprising tetanus neurotoxin (TeNT) conjugated to polyethylene glycol (PEG) and a second TeNT. The invention also relates to various PEG-TeNTs. The invention also relates to a method of treating hypotonia using the composition or various PEG-TeNTs, and a kit comprising the composition or various PEG-TeNTs. In one embodiment, the hypotonia is obstructive sleep apnoea.
Patent CA-3109416-A1 (CA)
Inventor: WEHMEIER ANDRE
IPC: C08K5/548
Filed: 2019-08-06
Abstract: The invention relates to rubber mixtures, wherein said rubber mixtures contain at least one rubber, at least one mercaptosilane of general formula I R1 3Si-R2-S-R3 and at least one mixture of polysulphanes of the formula II R1 3Si-R2SxR2-SiR1 3. The rubber mixture is produced by mixing at least one rubber, at least one mercaptosilane of general formula I and at least one mixture of polysulphanes of the formula II. The rubber mixture can be used for producing moulded bodies.
Patent CA-3112221-A1 (CA)
Title: Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs
Inventor: AYIRALA SUBHASH CHANDRABOSE
IPC: C09K8/594
Filed: 2019-09-12
Abstract: An oil recovery composition of an aqueous solution of one or more salts and dilute polymer and processes for enhanced oil recovery using the oil recovery composition are provided. An oil recovery composition may include an aqueous solution of one or more salts having a salinity of about 4000 parts-per-million (ppm) total dissolved solids (TDS) to about 8000 ppm TDS, a polymer having a concentration of 250 ppm to 500 ppm, metal oxide nanoparticles of up to 0.1 weight (wt) %, and dissolved CO2. The one or more salts may include at least one of sodium chloride (NaCl), calcium chloride (CaCl2), magnesium chloride (MgCl2), sodium sulfate (Na2S04) and magnesium sulfate (MgS04). The polymer may include a copolymer of acrylamide and acrylamido tertiary butyl sulfonate (ATBS). The oil recovery compositions provided may be suited for enhancing oil recovery in carbonate reservoirs having in situ oil viscosities less than 3 centipoise (cP).
Patent CA-3112837-A1 (CA)
Title: Pumpless encapsulation of messenger rna
Inventor: KARVE SHRIRANG
IPC: A61K9/127
Filed: 2019-10-18
Abstract: The present invention provides, among other things, a process of encapsulating messenger RNA (mRNA) in liposomes comprising a. providing a first stream comprising an mRNA solution at a first controlled flow rate, b. providing a second stream comprising a lipid solution at a second controlled flow rate, and c. mixing the first stream and the second stream to form mRNA-encapsulated liposomes, wherein the first controlled flow rate and the second controlled flow rate are achieved without use of a pump.
Patent CA-3114559-A1 (CA)
Inventor: ROSS SHAUN COMPTON
IPC: E21B47/12
Filed: 2018-09-18
Abstract: A well (10) in a geological structure (11), the well (10) comprising: a first casing string (12a) and a second casing string (12b) inside the first casing string (12a) and defining a first inter-casing annulus (14a) therebetween. A wirelessly controllable valve(16a), in the second casing string (12b) provides fluid communication between the first inter-casing annulus (14a) and a second casing bore (14b). The first or second casing string are less than 250 meters longer in length than the second or first casing string respectively and may be the same length. The distal ends of the first and second casing strings may be in a substantially impermeable formation (11). A number of benefits can be realised from such an arrangement. For example, in the event of a "blow-out", kill fluid may be introduced into the well bore without the need to drill a relief well.
Patent CA-3115509-A1 (CA)
Title: Intra-aortic balloon apparatus, and assist devices for improving flow, counterpulsation, and haemodynamics
Inventor: ANAGNOSTOPOULOS CONSTANTINOS
IPC: A61M60/865
Filed: 2014-06-20
Abstract: ABSTRACT A circulatory assist apparatus comprising: an inflatable pumping balloon having a proximal end joined to an elongated balloon catheter, the balloon catheter having a distal end joined to the pumping balloon and a proximal end, separated from the distal end by a length sufficient to extend from within a circulatory lumen to the outside of a patient's body, for receiving positive and negative pressure pulses from a pump to inflate and deflate the pumping balloon; and a radially expandable frame, mounted on one of a segment extending distally from the pumping balloon, the balloon catheter, and a sleeve tube surrounding the balloon catheter. The expandable frame is manipulate to expand within the circulatory lumen, and functions to space apart the inflatable balloon from the circulatory lumen, having a first diameter in a collapsed configuration for intraluminal delivery and a second, larger diameter in an expanded configuration achieved by said manipulation. Date Recue/Date Received 2021-04-19
Patent CA-3118977-A1 (CA)
Title: An active noise cancellation system for a helmet
Inventor: FLADMARK BENT EVEN FOSSUM
IPC: A61F11/14
Filed: 2019-11-06
Abstract: An active noise cancellation (ANC) system has a mounting plate (10), a first face of which is configured to be disposed against an inner surface of a helmet to form, with the helmet, a chamber. When the mounting plate is mounted on the helmet, a loudspeaker (7) provided on the first face of the mounting plate is within the chamber. The plate (10) has an aperture (13) for allowing transmission of sound from the loudspeaker to a spatial region. At least one reference microphone (3) is mounted on a second face of the plate. The plate (10) acts as a mounting plate for components of the ANC system, and so simplifies the process of installing an ANC system to a helmet. Also, the plate serves to define a chamber that accommodates the loudspeaker of the ANC system and provides good acoustic coupling of the sound signal from the loudspeaker of the ANC system into the quiet zone of the ANC system.
Patent CA-3120287-A1 (CA)
Title: Using randomness compensating factors to improve forecast accuracy
Inventor: PARAMESWARAN SATHIYAN
IPC: G06Q10/04
Filed: 2021-05-31
Abstract: Input data that includes one or more observations made at one or more corresponding time slices is received. The input data is provided to one or more time-based prediction models that predict one or more values for one or more future time slices. One or more randomness compensating factors are determined. The one or more randomness compensating factors correspond to one or more features indicative of one or more events associated with the one or more corresponding time slices. Based at least in part on the determining of the one or more randomness compensating factors and the prediction of the one or more time-based prediction models, a second one or more values for at least one of the one or more future time slices are predicted. In response to the predicting of the second one or more values, an indication associated with the predicted second one or more values are presented to a user computer device.
Patent CA-3120346-A1 (CA)
Inventor: SAUDER GREGGORY A
IPC: A01G25/16
Filed: 2019-11-07
Abstract: L'invention concerne des systèmes, des procédés et un appareil d'application d'entrée de récolte. Selon certains modes de réalisation, un système d'irrigation est pourvu d'une bobine en communication fluidique avec une tête de puits, un chariot secondaire ou une sortie de ligne d'alimentation en fluide. Selon certains modes de réalisation, un ensemble goutte est incorporé dans un système d'irrigation. Selon certains modes de réalisation, un système applicateur de récolte traverse une partie de champ à une première vitesse dans une première direction et traverse ensuite la partie de champ à une seconde vitesse inférieure dans une seconde direction opposée.
Patent CA-3120894-A1 (CA)
Title: Bag for solid concentrate
Inventor: LAFFAY PHILIPPE
IPC: A61J1/14
Filed: 2019-11-26
Abstract: The invention relates to a bag (1) made of a flexible wall, which bag is fitted with an inlet fluid line for introducing dissolution water, and with an outlet fluid line (121, 122) for extracting a solution obtained. According to the invention, the inside of the bag has a lower edge (13) in the overall shape of a V, the point of the V being further away from the centre of the bag than the arms of the V, the outlet fluid line opening into the bag as close as possible to the point of the V.
Patent CA-3125161-A1 (CA)
Title: Adapter tip and microscope system for inspection of fiber-optic connector endfaces
Inventor: FILION JEAN
IPC: G01N21/95
Filed: 2021-07-20
Abstract: There is provided an adapter tip to be employed with an optical-fiber connector endface inspection microscope and an optical-fiber connector endface inspection microscope system suitable for imaging the optical-fiber endface of an angled-polished optical-fiber connector deeply recessed within a connector adapter. The adapter tip or microscope system comprises a relay optical system comprising a Rhomboid prism. The Rhomboid prism being disposed so as to receive light reflected from said optical-fiber endface during inspection and laterally shift the light beam reflected from the angled-polished optical-fiber endface.
Patent CA-3126908-A1 (CA)
Title: A system and method for detecting safe operating conditions and maintained integrity in a pressure safety valve
Inventor: ROALD ARNE OLE
IPC: F16K15/02
Filed: 2020-01-16
Abstract: A system for detecting safe operating conditions and maintained integrity in a Pressure Safety Valve (PSV) the valve comprising an inlet, an outlet, a valve disc controlling fluid flow between the inlet and outlet, a stem connected to the valve disc, a spring washer, and a spring in communication with the valve disc and the spring washer, a vibration sensor which detects vibration in the valve disc, an inlet pressure sensor which detects the static pressure in the inlet, a position sensor which detects the position of the valve disc transferred through the stem, a compression load cell sensor which detects the dynamic force applied on the valve spring washer by the spring, an outlet pressure sensor which detects the pressure in the outlet, a separate shock sensor adapted to determine if the PSV has popped and then activate a microcontroller.
Patent CA-3127567-A1 (CA)
Inventor: BROWN ROY ANTHONY
IPC: A61B34/20
Filed: 2019-02-04
Abstract: L'invention concerne un dispositif de collier conçu pour être fixé à un récepteur d'image d'un système d'imagerie à rayons X ou similaire, le dispositif de collier comprenant une barre radiotransparente et une source de lumière linéaire, la combinaison de ces dernières étant utilisée pour le positionnement du patient, l'identification du point d'entrée chirurgical et le guidage de trajectoire de l'instrumentation.
Patent CA-3129547-A1 (CA)
Inventor: DYVORNE HADRIEN A
IPC: G01R33/28
Filed: 2017-11-22
Abstract: According to some aspects, a low-field magnetic resonance imaging system is provided. The low-field magnetic resonance imaging system comprises a magnetics system having a plurality of magnetics components configured to produce magnetic fields for performing magnetic resonance imaging, the magnetics system comprising, a Bo magnet configured to produce a Bo field for the magnetic resonance imaging system at a low-field strength of less than .2 Tesla (T), a plurality of gradient coils configured to, when operated, generate magnetic fields to provide spatial encoding of magnetic resonance signals, and at least one radio frequency coil configured to, when operated, transmit radio frequency signals to a field of view of the magnetic resonance imaging system and to respond to magnetic resonance signals emitted from the field of view, a power system comprising one or more power components configured to provide power to the magnetics system to operate the magnetic resonance imaging system to perform image acquisition, and a power connection configured to connect to a single-phase outlet to receive mains electricity and deliver the mains electricity to the power system to provide power needed to operate the magnetic resonance imaging system. According to some aspects, the power system operates the low-field magnetic resonance imaging system using an average of less than 1.6 kilowatts during image acquisition.