baber/WOPTO huggingface dataset:
Patent CA-2952950-C (CA)
Title: Antimicrobial compositions with effervescent agents
Inventor: LI DANPING
IPC: A61K31/4709
Filed: 2015-06-19
Granted: 2023-11-14
Abstract: The present invention relates generally to antimicrobial compositions. More particularly, the present invention relates to pharmaceutical compositions comprising a quinolone carboxylic acid derivative antimicrobial agent, such as compound (A) or a pharmaceutically acceptable salt or ester thereof, and an effervescent agent. These compositions have improved gastrointestinal tolerability and/or reduced potential to cause gastrointestinal side effects.  These compositions are useful for oral administration, for treating, preventing, or reducing the risk of microbial infections.
Patent CA-2953370-C (CA)
Title: Dual mode aft light
Inventor: FRANICH DAVID
IPC: B64D47/06
Filed: 2016-12-29
Granted: 2023-09-26
Abstract: A dual mode light includes a housing, at least one first light emitter disposed in the housing, a plurality of second light emitters each disposed in the housing an emitter distance from the at least one first light emitter, a first shield disposed in the housing a first shield distance from the at least one first light emitter, wherein the first shield distance is less than the emitter distance, and a second shield disposed in the housing a second shield distance around the plurality of second light emitters.
Patent CA-2953504-C (CA)
Title: Systeme et procede de distribution de matieres extraites d'un champ petrolifere
Inventor: PHAM HAU NGUYEN-PHUC
IPC: B65D90/12
Filed: 2015-06-25
Granted: 2023-01-03
Abstract: La présente invention concerne un système et une méthodologie facilitant la manipulation d'une matière extraite d'un champ pétrolifère. La matière extraite d'un champ pétrolifère est stockée dans au moins un silo qui permet l'utilisation de la force de gravité pour alimenter en matière extraite d'un champ pétrolifère un mélangeur ou un autre équipement approprié. Chaque silo modulaire est transportable et peut être mis en prise avec une structure de support par l'intermédiaire d'une liaison pivot. Une fois mis en prise, le silo est pivoté de sorte à adopter une position relevée verticale sur la structure de support. La matière extraite d'un champ pétrolifère est ensuite déplacée vers un intérieur du silo, et la force de gravité peut être utilisée pour alimenter en matière extraite d'un champ pétrolifère un mélangeur ou un autre équipement de manière contrôlée.
Patent CA-2956935-C (CA)
Inventor: EMIRU HILINA
IPC: A61K8/34
Filed: 2015-07-30
Granted: 2018-12-11
Abstract: The antimicrobial foaming composition of the present invention comprises a cationic active ingredient, a cationic compatible surfactant, a foam booster, a foam structure enhancing agent, dermal adjuvants, and a carrier. The present antimicrobial compositions are free of the antimicrobial agents triclosan (i.e., 2,4,4'-trichloro-2'hydroxy-diphenylether) and lower alcohols. They are also free of anionic surfactants. The foaming compositions have rapid cidal activity, provide stable, copious foam, and exhibit enhanced tissue (e.g. skin) compatibility.
Patent CA-2957386-C (CA)
Inventor: BAIRD MARK STEPHEN
IPC: G01N33/564
Filed: 2015-08-13
Granted: 2021-09-28
Abstract: A method of determining the presence or absence in a sample of a biomarker, the method comprising the steps of (a) providing a porous substrate which carries an antigen; (b) contacting the substrate with the sample; (c) contacting the substrate with a composition comprising a secondary antibody; and (d) observing the substrate. The method may enable a very quick, simple test to be carried out to determine whether or not a particular sample contains a biomarker, for example an antibody indicative of infection with a mycobacterial disease. A kit and a device for determining the presence or absence in a sample of a biomarker are also described.
Patent CA-2961278-C (CA)
Inventor: MOSER RUDIGER
IPC: G01B11/22
Filed: 2015-10-16
Granted: 2018-03-27
Abstract: The invention relates to a device for measuring the depth of a weld seam in real time in the case of the welding or joining of a workpiece by means of radiation, comprising: a measurement light source, the light of which is coupled into a reference arm (18) and into a measurement arm (19) by a beam splitter (17); a collimator module (21), which has at least one collimating lens (29) for collimating a measurement light beam (23), which is fed to the collimator module (21) by means of an optical waveguide (20) in the measurement arm (19), and for imaging the measurement light beam (23) reflected back by a workpiece to be processed onto an outlet/inlet surface (26) of the optical waveguide (20); an incoupling element (24) for coupling the measurement light beam (23) into the beam path of a processing beam (10); a focusing lens (25) for jointly focusing the measurement light beam (23) and the processing beam (10) onto the workpiece and for collimating the measurement light beam (23) reflected back; and an evaluating unit (15) for determining the depth of a weld seam, into which evaluating unit the measurement light reflected back by the workpiece is directed together with the superposed, reflected-back light from the reference arm (18). The collimator module (21) comprises means for setting the axial focus position of the measurement light beam (23), means for setting the lateral focus position of the measurement light beam (23), and a field lens (28), which is arranged between the outlet/inlet surface (26) of the optical waveguide (20) and the collimating lens (29) and which defines the beam expansion of the measurement light beam (23) and thus the focus diameter of the measurement light beam (23).
Patent CA-2963656-C (CA)
Title: Control systems for operation of loading dock equipment, and associated methods of manufacture and use
Inventor: HOOFARD RICHARD K
IPC: B65G69/28
Filed: 2017-04-10
Granted: 2023-01-03
Abstract: Systems and associated methods for controlling operation of loading dock equipment are disclosed herein. In some embodiments, the system and associated methods can be used to. control operation of loading dock equipment (e.g., a vehicle restraint, a dock door, a dock leveler, etc.) according to a preset sequence of operations. The system can include a display screen that sequentially presents a series of graphical control elements (e.g., touch-sensitive buttons) that enable operation of the loading dock equipment in an appropriate sequence. Additionally, the visual appearance and/or sequence of presentation of the graphical control elements indicate the proper sequence of selection to the user, thereby reducing user confusion and simplifying the operation of the loading dock equipment.
Patent CA-2963730-C (CA)
Title: Pansement adhesif dote d'une surface exterieure pailletee
Inventor: CHANDARIA KAPOOR
IPC: A61F13/02
Filed: 2015-10-15
Granted: 2020-05-26
Abstract: L'invention concerne un pansement adhésif comprenant une couche de tissu dotée d'une surface supérieure et d'une surface inférieure ; une première couche adhésive disposée de manière adjacente à la surface inférieure de la couche de tissu ; une bande de gaze disposée de manière adjacente à la surface inférieure de la première couche adhésive ; et un revêtement amovible appliqué sur la gaze et, éventuellement, sur l'une quelconque des zones exposées de la première couche adhésive. Une seconde couche adhésive peut être disposée de manière adjacente à la surface supérieure de la couche de tissu. De multiples paillettes métalliques peuvent être disposées de manière adjacente à la surface supérieure de la seconde couche adhésive ou peuvent être mélangées au second adhésif et le mélange résultant peut être appliqué sur la surface supérieure de la couche de tissu. Une couche d'étanchéité peut être appliquée sur la couche de paillettes ou sur le mélange paillettes/second adhésif. La couche de paillettes peut recouvrir la totalité de la surface supérieure du pansement ou être appliquée sur des zones discrètes de celle-ci. Les paillettes peuvent être agencées de façon à former des images ou des motifs décoratifs.
Patent CA-2972567-C (CA)
Inventor: LIN HSIANG-PIN
IPC: H01M4/52
Filed: 2016-01-07
Granted: 2021-03-02
Abstract: A preparation method of battery composite material includes steps of providing a manganese-contained compound, phosphoric acid, a lithium-contained compound, a carbon source, and deionized water;  processing a reaction of the manganese-contained compound, the phosphoric acid, and a portion of the deionized water to produce a first product; placing the first product at a first temperature for at least a first time period to produce a first precursor, wherein the chemical formula of the first precursor is written by Mn5(HPO4)2(PO4)2(H2O)4; and processing a reaction of at least the first precursor, the lithium-contained compound, and another portion of the deionized water, adding the carbon source, and then calcining to produce battery composite material.  Therefore, the preparation time is shortened, the energy consuming is reduced, the phase forming of the precursor is more stable, and the advantages of reducing the cost of preparation and enhancing the quality of products are achieved.
Patent CA-2974450-C (CA)
Inventor: VOGT MARKUS
IPC: A61K38/48
Filed: 2015-12-22
Granted: 2024-01-09
Abstract: La présente invention concerne un récipient en plastique prérempli, tel qu'une seringue en plastique, comprenant une formulation de toxine botulique aqueuse. La formulation de toxine botulique aqueuse dans le récipient en plastique prérempli est stable pendant une durée prolongée. La présente invention concerne en outre une trousse comprenant le récipient en plastique prérempli et l'utilisation du récipient en plastique prérempli pour des applications thérapeutiques et cosmétiques.
Patent CA-2977604-C (CA)
Title: Systeme de couvre plateforme de chargement et methode
Inventor: TRINIER BRENT
IPC: B60P7/02
Filed: 2017-08-30
Granted: 2023-08-29
Abstract: Il est décrit un système de couvre plateforme de chargement comprenant une couverture rigide configurée pour couvrir la plateforme de chargement de la camionnette, un ensemble de levage dentraînement mécanique couplé à la couverture rigide, et la plateforme de chargement avec un ensemble de montage, une paire de panneaux latéraux renfermant étant construits à partir dau moins un matériau en feuille flexible, un ensemble de câbles de stabilisation et de support configurés pour supporter, de manière stable, le matériau en feuille flexible des panneaux latéraux renfermant lors du fonctionnement de la camionnette, un panneau renfermant avant ayant au moins une fenêtre transparente avant et un panneau renfermant arrière ayant au moins une fenêtre transparente arrière dans laquelle toute fenêtre transparente arrière comprend une attache de fenêtre pouvant être libérée qui est configurée pour attacher, de manière à pouvoir libérer, toute fenêtre transparente arrière à lintérieur du panneau renfermant arrière, ainsi que toute fenêtre transparente arrière pouvant être libérée du panneau renfermant arrière.
Patent CA-2980215-C (CA)
Inventor: KNOX RON
IPC: G01S17/89
Filed: 2004-05-14
Granted: 2020-07-07
Abstract: Il est décrit un détecteur de fumées utilisant un rayonnement en faisceau comme celui dun laser pour surveiller une zone, comme une pièce. Une caméra prend des images dune partie de la pièce, et notamment du trajet du faisceau laser. Dans le faisceau laser, les particules dispersent la lumière, ce que la caméra enregistre aux fins danalyse. Un processeur extrait des données se rapportant à la lumière dispersée de façon à déterminer la densité de particules dans le faisceau, ce qui permet de connaître le niveau de fumée dans la zone. Une modulation de la sortie du laser permet dutiliser comme référence des images prises sans laser, ce qui permet de comparer ces images à des images prises laser en fonction, et donc de déterminer le niveau de lumière dispersée par comparaison à la lumière ambiante. Pour atténuer les signaux produits par la lumière ambiante, on peut utiliser des filtres.
Patent CA-2981311-C (CA)
Inventor: NORQUIST THOMAS ROBERT
IPC: A63G31/00
Filed: 2017-10-03
Granted: 2023-10-10
Abstract: Embodiments of the present disclosure are directed to playground climbing structures that provide a pathway defined by a lower surface and bound on each side by a sidewall. The structures may comprise sensory play activities on the interior of the sidewalls as well as on the exterior of the sidewalls. The climbing structure is also adapted so as to be accessible to children of varying physical abilities, including for instance children with disabilities, such as by having at least one platform configured for access from a wheelchair or other mobility device and incremental adjustments in elevation that may be navigated by a child with limited mobility. Embodiments of the climbing structures are assembled from a plurality of components, which can be connected together in a variety of configurations to provide custom modular structures.
Patent CA-2981630-C (CA)
Inventor: GEISZLER THEODORE D
IPC: E05B47/00
Filed: 2016-02-18
Granted: 2023-02-28
Abstract: Example systems and methods are described that wirelessly charge a rechargeable battery associated with a lock. In one implementation, a rechargeable battery is electrically coupled to an electronic lock module associated with a door corresponding to a door frame. An electronic control module associated with the door frame and physically separate from the electronic lock module generates a wireless charging link between the electronic control module and the electronic lock module. The electronic control module transmits a charging signal to the electronic lock module via the wireless charging link, and the electronic lock module uses this charging signal to charge the rechargeable battery. The implementation also includes a lock associated with the door that can be locked or unlocked by the electronic lock module.
Patent CA-2981938-C (CA)
Inventor: BLEIEL SINEAD
IPC: A23L33/19
Filed: 2016-05-23
Granted: 2023-06-13
Abstract: L'invention concerne un procédé de production de microparticules par séchage par pulvérisation qui comprend les étapes consistant à fournir une solution de charge d'alimentation de séchage par pulvérisation comprenant de l'eau, un sel de métal divalent volatil, un acide faible, 5-15 % (p/v) de protéines de lait ou végétales et 1 à 20 % (p/v) d'agent actif. Le pH de la solution de charge d'alimentation est ajustée jusqu'à un pH auquel le sel de métal divalent volatil est sensiblement insoluble. La solution de charge d'alimentation est ensuite séchée par pulvérisation à température élevée pour produire des gouttelettes atomisées, grâce à quoi le sel de métal divalent volatil se dissocie à la température élevée pour libérer des ions métalliques divalents qui réticulent et agrègent la protéine dans les gouttelettes atomisées pour produire des microparticules ayant une matrice de protéines agrégées réticulées et un agent actif dispersé dans toute la matrice.
Patent CA-2985057-C (CA)
Title: Light-receiving element and optical integrated circuit
Inventor: NADA MASAHIRO
IPC: G02B6/12
Filed: 2016-05-25
Granted: 2019-10-22
Abstract: A light-receiving element (10) according to the present invention is characterized by having: a semiconductor layer (100) that has a p-type semiconductor region (101), an n-type semiconductor region (102), and a multiplication region (103); and a p-type light-absorbing layer (104) formed on the multiplication region, the p-type semiconductor region and the n-type semiconductor region being formed sandwiching the multiplication region in the planar direction of the semiconductor layer. It is thus easily possible to realize, with a monolithic manufacturing process, a light-receiving element having avalanche photodiode functionality.
Patent CA-2988744-C (CA)
Inventor: NEAL PETER BURLEY
IPC: C09K3/18
Filed: 2017-12-14
Granted: 2018-08-14
Abstract: A solid ice melting composition is composed of pelletized salt, the pelletized salt having a plurality of salt particles pressed together, inter-particle spaces between the salt particles inside the pelletized salt, and a deicing liquid in the inter- particle spaces. The composition is produced by pelletizing a plurality of salt particles to form pelletized salt, and introducing deicing liquid into inter-particles spaces between the salt particles in the pelletized salt by infusing the deicing liquid into the pelletized salt. The solid ice melting composition is easy to handle and spread, is longer lasting and is effective at temperatures down to about -30°C or lower.
Patent CA-2992766-C (CA)
Title: Method and apparatus for isolating and treating discrete zones within a wellbore
Inventor: INGRAM GARY D
IPC: E21B33/124
Filed: 2011-10-14
Granted: 2020-11-03
Abstract: Methods and apparatus for conducting fracturing operations using a wellbore fracturing assembly are described. The assembly may be mechanically set and released from a wellbore using a coiled tubing string. The assembly may include a pair of spaced apart packers for straddling the area of interest, an injection port disposed between the packers for injecting fracturing fluid into the area of interest, and an anchor for securing the assembly in the wellbore. At least one of the packers includes a pressure balanced mandrel. After conducting the fracturing operation, the assembly may be relocated to another area of interest to conduct another fracturing operation.
Patent CA-2999969-C (CA)
Title: Pressure transmitter with overpressure protection
Inventor: FETISOV ALEKSANDR VLADIMIROVICH
IPC: G01L7/08
Filed: 2015-09-30
Granted: 2020-04-28
Abstract: A process fluid pressure transmitter is provided. The process fluid pressure transmitter includes a pressure sensor having an electrical characteristic that changes in response to a deformation of the pressure sensor in response to pressure. Measurement circuitry is coupled to the pressure sensor and is configured to provide an indication of the electrical characteristic. An isolation diaphragm is configured to contact the process fluid and deform in response to process fluid pressure. A substantially incompressible fill fluid fluidically couples the isolation diaphragm to the pressure sensor. An overpressure compliant structure is coupled to the fill fluid and is configured to be substantially rigid at pressures below a selected threshold, but to deform in response to pressure above the selected threshold.
Patent CA-3003021-C (CA)
Title: Pieces composites qui facilitent l'imagerie par ultrason de frontieres de couche
Inventor: HUMFELD KEITH D
IPC: G01B17/02
Filed: 2018-04-27
Granted: 2022-06-28
Abstract: Des systèmes et des procédés sont décrits pour limagerie par ultrason des pièces composites. Une réalisation est un procédé qui comprend la description dun objet à multiples couches de fibres et de résine, la production dondes ultrasonores à des endroits tout au long de lobjet, et latténuation des ondes ultrasonores dans les régions en raison des régions parsemées parmi les couches où chacune présente un module élastique des fibres et distinct du module élastique de la matrice. Le procédé comprend également la réception de latténuation des ondes ultrasonores et lanalyse de cette dernière afin de déterminer la profondeur des régions.
Patent CA-3013918-C (CA)
Inventor: LEI JING
IPC: H04W4/70
Filed: 2017-01-06
Granted: 2020-10-13
Abstract: Methods, systems, and devices for wireless communication are described. A base station may broadcast a synchronization signal using a narrowband portion of a bandwidth of a cell. The synchronization signal may include a sequence repeated over several symbol periods using a cover code to support power-efficient cell acquisition. A user equipment (UE) receiving the synchronization signal may determine frequency and timing information for a cell by performing a weighted combination and accumulation of low complexity autocorrelation and cross-correlation procedures on the synchronization signal. The reduced complexity correlation procedures may be enabled based on the use of the cover code and a base sequence. In some cases, the cross-correlation may be performed at multiple sampling rates. The use of the cover code within the synchronization signal may also support correlation procedures that use recursive or repeated updates, which may allow for further reduced computational complexity relative to other cell search procedures.
Patent CA-3014725-C (CA)
Inventor: SOLIS HERRERA ARTURO
IPC: A61P11/02
Filed: 2017-04-12
Granted: 2020-09-22
Abstract: L'invention porte sur des méthodes de traitement et de prévention d'affections d'une membrane muqueuse nasale ou paranasale. Ces méthodes consistent à administrer une composition pharmaceutique comprenant un agoniste des récepteurs nicotiniques à l'acétylcholine (nAChR), tel que la (S)-(l-méthyl-2-pyrrolidinyl)-pyridine, ou un sel de qualité pharmaceutique, un analogue, un précurseur ou un dérivé de celle-ci. Ces méthodes peuvent être utilisées pour traiter une grande diversité d'affections de la membrane muqueuse nasale ou paranasale, telles que la congestion nasale et les saignements de nez.
Patent CA-3017282-C (CA)
Inventor: TERAZAWA YUSUKE
IPC: C22C38/04
Filed: 2016-04-19
Granted: 2021-01-05
Abstract: Provided is an abrasion-resistant steel sheet that combines gas cutting crack resistance and abrasion resistance with low cost. The abrasion-resistant steel sheet has a constituent composition comprising, in % by mass, C: 0.20-0.45%, Si: 0.01-1.0%, Mn: 0.3-2.5%, P: no more than 0.020%, S: no more than 0.01%, Cr: 0.01-2.0%, Ti: 0.10-1.00%, B: 0.0001-0.0100%, Al: no more than 0.1% and N: no more than 0.01%, with the remainder being made up of Fe and unavoidable impurities. The steel sheet has a structure in which the volume percentage of martensite is at least 90%, and the prior austenite grain size does not exceed 80 µm. The number density of TiC precipitates having a size of at least 0.5 µm is at least 400/mm2, and the Mn content [Mn] and P content [P] in the central segregation part in the thickness direction of the steel sheet satisfy 0.04 [Mn] + [P] < 0.50.
Patent CA-3018149-C (CA)
Title: Buse de machine de moulage par injection
Inventor: YASUDA MASAHIRO
IPC: B29C45/20
Filed: 2017-01-24
Granted: 2020-09-22
Abstract: L'invention concerne une buse de machine de moulage par injection pouvant supprimer la formation de fils provoquée par une résine non solidifiée, où un moule est libéré en un court laps de temps, et pouvant réduire un temps de cycle. Une buse 10 de machine de moulage par injection comporte un trou de buse pour éjecter une résine fondue à partir d'un canal d'alimentation chaud 12. La buse 10 de machine de moulage par injection comprend : une puce 16 de buse en un matériau présentant une conductivité thermique supérieure à celle du canal d'alimentation chaud 12 et présentant un trou 16B de buse en communication avec un côté le plus en aval d'un trajet d'écoulement de résine du canal d'alimentation chaud 12. La puce 16 de buse est assemblée au canal d'alimentation chaud 12 par l'intermédiaire d'un élément d'isolation thermique 14.
Patent CA-3026989-C (CA)
Title: Combined treatment for nerve injuries
Inventor: ROCHKIND SHIMON
IPC: A61L27/22
Filed: 2017-11-29
Granted: 2023-07-11
Abstract: A combined treatment for nerve injury is provided. Accordingly there is provided a composition comprising a hyaluronic acid, a laminin polypeptide, an antioxidant and an anti- gliotic agent. Also provided are matrices and hydrogels of the composition and methods of using same.