baber/WOPTO huggingface dataset:
Patent CA-2952497-A1 (CA)
Title: Contraintes de conformite d'un train de bits dans un codage video extensible
Inventor: RAMASUBRAMONIAN ADARSH KRISHNAN
IPC: H04N19/46
Filed: 2015-06-25
Abstract: L'invention concerne un appareil configuré pour coder des informations vidéo dans un train de bits qui comprend une mémoire et un processeur en communication avec la mémoire. La mémoire est configurée pour stocker des informations vidéo associées à une pluralité de couches vidéo dans le train de bits, la pluralité de couches vidéo dans le train de bits étant divisées en une pluralité de partitions de train de bits, chaque partition de train de bits contenant au moins l'une de la pluralité de couches vidéo. Le processeur est configuré pour traiter un paramètre de conformité de train de bits associé à une première partition de train de bits de la pluralité de partitions de train de bits, le paramètre de conformité de train de bits étant applicable à la première partition du train de bits, mais pas à une autre partie du train de bits qui n'est pas englobée par la première partition de train de bits. Le processeur peut coder ou décoder les informations vidéo dans le train de bits.
Patent CA-2952579-A1 (CA)
Inventor: FRIEDRICH THOMAS
IPC: E02F3/36
Filed: 2016-12-21
Abstract: The present invention relates to a quick hitch for coupling and decoupling a tool at a rotator for rotating the tool that has a rotator attachment that is attachable to an excavator arm and/or to a crane boom and/or to crawler fork lifts or the like and that has a rotary rotator part rotatable relative thereto, wherein the quick hitch has a coupling part at the rotator side that is fastenable to the rotatable rotary rotator part and has a coupling part at the tool side, wherein the two coupling parts can be brought into engagement with one another and can be latched to one another by at least one latch element. In accordance with the invention, a latch operating actuator is provided at the rotator attachment for actuating a latch adjustment part that is movably arranged at one of the two coupling parts for the unlatching and/or latching of the latch element, said latch operating actuator being rotatable about the rotator axis of rotation relative to said latch adjustment part.
Patent CA-2955185-A1 (CA)
Title: Method and apparatus for tissue copying and grafting
Inventor: FRANCO WALFRE
IPC: A61B18/18
Filed: 2015-07-15
Abstract: The present disclosure relates to exemplary embodiments of method and apparatus for harvesting, handling and implanting small tissue grafts obtained from a donor site. In some embodiments the apparatus includes hollow needles and base that can be formed of one or more biocompatible materials that are biodegradable and/or dissolvable.
Patent CA-2956469-A1 (CA)
Inventor: CONCINO MICHAEL F
IPC: C12N9/14
Filed: 2015-08-11
Abstract: L'invention concerne un agent thérapeutique cible comprenant une enzyme lysosomiale et une fraction de ciblage lysosomiale, qui est un peptide contenant au moins un site de glycosylation N-lié. Des procédés de production de l'agent thérapeutique cible peuvent impliquer des acides nucléotidiques le codant et des cellules hôtes co-exprimant GNPT. L'invention concerne également des compositions pharmaceutiques comprenant l'agent thérapeutique cible et des procédés d'utilisation de celles-ci pour traiter une maladie de surcharge lysosomiale.
Patent CA-2960014-A1 (CA)
Inventor: ANDERSON ERIC
IPC: H04N7/14
Filed: 2015-09-08
Abstract: Methods and apparatuses, including computer program products, are described for multi- factor authentication of media-based (e.g., video and/or audio) conferencing between a plurality of end point devices. The methods and apparatuses provide for analysis of an end point media stream using a matrix of authentication factors, where the authentication factors include at least two of: user-specific facial recognition attributes, user-specific audio recognition attributes, acoustic environment attributes, visual environment attributes, user gesture attributes, technical attributes of the end point device, and technical attributes of the media stream, to determine an authentication score for the first end point device.
Patent CA-2960078-A1 (CA)
Inventor: MUNDT JOHN
IPC: A47J37/07
Filed: 2017-03-03
Abstract: A cooking apparatus for cooking two food items simultaneously, the second food item being positioned to drip fat or other juices onto a first food item. The apparatus includes a roasting pan having a lid, the pan and lid defining an enclosed cooking space, and the bottom of the roasting pan defining a lower cooking surface for supporting a first meat to be cooked; an upper cooking surface within the enclosed cooking space for supporting a second meat to be cooked, the upper cooking surface situated directly above the lower cooking surface and comprising a solid surface having perforations sufficiently small so that meat placed on the upper cooking surface does not fall though the perforations while sufficiently large that melted fat from the second meat flows through the perforations; and a support structure that rests on the bottom of the roasting pan and that supports the upper level cooking surface within the enclosed cooking space, the support structure including vertical legs that straddle the lower cooking surface.
Patent CA-2960396-A1 (CA)
Inventor: HORNBY BRIAN EDWARD
IPC: G01V1/40
Filed: 2015-09-29
Abstract: A method for use in vertical seismic profiling includes: independently shooting a plurality of seismic sources in a plurality of shooting areas to impart seismic signals into a water bottom where the sources are shot simultaneously within a common time window; receiving reflections of the seismic signals from a subterranean formation beneath the water bottom at a plurality of seismic receivers; and recording the received reflections; wherein the seismic receivers are disposed in a wellbore in the water bottom.
Patent CA-2960892-A1 (CA)
Inventor: LI CHENGTAO
IPC: B29C48/49
Filed: 2015-09-22
Abstract: A multi-layer sheet for forming an expanded foam container, the multi-layer sheet comprising a first layer of an expanded foam material comprising a first polyolefin-based material comprising at least one polypropylene-based polymer and a second layer of an unexpanded material comprising a second polyolefin-based material comprising at least one polypropylene-based polymer that is co-extruded, extrusion coated, or laminated on a first side of the first layer, wherein an exterior surface of the second layer has a low gloss level.
Patent CA-2961798-A1 (CA)
Inventor: BRENNAN WILLIAM JAMES
IPC: G01M3/24
Filed: 2017-03-21
Abstract: The use of ultrasonic transducers installed in utility meters is provided for the detection of fluid leaks in a conduit. Such transducers are normally used to transmit acoustic waves in order to measure the velocity of fluid flow, but it is disclosed that such transducers are also capable of detecting leak noises in addition to such transmitted acoustic waves.
Patent CA-2965986-A1 (CA)
Inventor: ROUNDY NEIL
IPC: A61B17/08
Filed: 2015-11-02
Abstract: Surgical clips and surgical applicators used in performing rapid tissue closure in either minimally invasive surgeries or traditional open procedures are provided. In one example approach, a surgical clip comprises opposing sides extending from a top portion and terminating at tips positioned below the top portion. The resting position of the clip is its closed position. Edges of the top portion and the opposing sides form opposing faces perpendicular to the opposing sides. The opposing faces are angled inwardly towards each other at a region of the faces adjacent to the top portion. Grooves are formed in each of the opposing sides. The grooves are configured to engage inwardly turned tracks of a clip applicator such that, when a force is applied to the clip, the opposing sides bend outwardly away from each other to place the clip in an intermediate open position.
Patent CA-2968321-A1 (CA)
Title: Alloy steel powder for powder metallurgy, and sintered body
Inventor: TAKASHITA TAKUYA
IPC: C22C33/02
Filed: 2015-11-24
Abstract: An Fe-Mo-Cu-C-type alloy steel powder for powder metallurgy, wherein the alloy steel powder contains 0.2-1.5 mass% of Mo, 0.5-4.0 mass% of Cu, and 0.1-1.0 mass%  of C, the remainder comprising Fe and unavoidable impurities, an average particle diameter of an iron-based powder being set to 30-120 µm and an average particle diameter of a Cu powder being set to 10 µm or less. Preferably, the Cu powder has a flat shape satisfying a relation L <= -2d + 50 where d = thickness and L  = diameter in a major axis. Despite the alloy steel powder for powder metallurgy has a chemical composition not containing Ni, a part produced by sintering a press-molded article of the powder and further carburizing/quenching/tempering the sintered press-molded article, has mechanical properties of at least high tensile strength, toughness, or sintered density at least equivalent to that of a Ni-added part.
Patent CA-2968535-A1 (CA)
Title: Systeme et procede de purification d'eau
Inventor: WILSON EDWIN E
IPC: C02F1/02
Filed: 2015-11-19
Abstract: L'invention concerne un système de purification d'eau comprenant un réservoir d'eau à haute température, une source de chaleur sans flamme, un récipient cylindrique (niche d'hydrocyclone), une première pompe, un dispositif de mesure de production de vapeur, et un condenseur de vapeur et échangeur thermique. L'eau contaminée est chauffée à l'intérieur du réservoir d'eau à haute température au moyen de la source de chaleur sans flamme. L'eau contaminée chauffée chauffe le récipient cylindrique et un ou plusieurs ensembles d'hydrocyclones. L'eau contaminée chauffée est pompée dans le récipient cylindrique de telle sorte que l'eau contaminée chauffée entre dans une entrée tangentielle des hydrocyclones, les hydrocyclones séparent l'eau contaminée chauffée en vapeur et en matières solides/concentré, la vapeur sort à travers un trop-plein des hydrocyclones et une première sortie du récipient cylindrique, les matières solides/le concentré sortent par un écoulement inférieur des hydrocyclones et une seconde sortie du récipient cylindrique. La vapeur est condensée en eau purifiée au moyen du condenseur de vapeur et échangeur thermique.
Patent CA-2969025-A1 (CA)
Title: Assembly and method for cutting or embossing coatings
Inventor: AMEND THOMAS ALOISIUS VALENTINUS
IPC: A23G9/50
Filed: 2015-11-09
Abstract: The invention relates to a coating cutting tool for frozen confection comprising a frame defining a product void for receiving a product at least partly coated, a set of side knives comprising at least two knives mounted on the frame opposite of the product the void, wherein the knives are fixed on the frame. The invention also relates to a method for cutting the coating comprising softening the coating to allow cutting of the coating and holding the product so that sufficient pressure can be exerted during cutting.
Patent CA-2972457-A1 (CA)
Inventor: NAYAK SUBHENDU
IPC: A61K35/747
Filed: 2016-01-04
Abstract: This invention provides bacterial compositions. For example, bacterial compositions having a combination of different bacterial strains formulated in a manner to maintain the stability of the bacteria are provided. In some embodiments, methods and materials provided herein can be used to deliver an effective and live dose of probiotics, to protect the probiotics during shelf life storage, and/or to achieve gastrointestinal bioavailability.
Patent CA-2972952-A1 (CA)
Inventor: CAROFF EVA
IPC: A61P37/00
Filed: 2016-01-14
Abstract: The invention relates to compounds of Formula (I) wherein n, X, R1 and R2 are as described in the description; to pharmaceutically acceptable salts thereof, and to the use of such compounds as medicaments, especially as modulators of the CXCR3 receptor.
Patent CA-2973003-A1 (CA)
Inventor: DAVIS JASON
IPC: G01N33/543
Filed: 2016-01-26
Abstract: The present application relates to a sensing method that is carried out using an electrode that comprises an electrode substrate functionalised with sensing elements. The method involves conducting electrochemical impedance spectroscopy at a plurality of applied voltages and then integrating measurement data as a function of voltage. Also provided is an apparatus for carrying out the sensing method. The method and apparatus arc suitable for a broad range of sensing applications, including the detection of diagnostic biomarkers, drug screening, development of glycoarray systems and the sensing of environmental parameters such as light intensity, temperature and humidity.
Patent CA-2973674-A1 (CA)
Title: Production de glycosides de steviol dans des hotes de recombinaison
Inventor: OLSSON KIM
IPC: C12P15/00
Filed: 2016-01-29
Abstract: L'invention concerne des micro-organismes de recombinaison ainsi que des procédés de production de glycosides de stéviol, de ent-kaurénol glycosilé et d'acide ent-kaurénoïque glycosilé.
Patent CA-2974027-A1 (CA)
Inventor: CHEA MEYLEN
IPC: C07K16/44
Filed: 2016-03-11
Abstract: Provided is a method for obtaining high-yield, stable-expression cell clones from myeloma cell lines in a protein-free culture medium. The method is used for industrial production of a recombined antibody, and includes three stages: (1) adapting to a protein-free culture medium, statically culturing cells at a low density, and gradually reducing a fat-rich supplement to a chemical culture medium; (2) adapting to the protein-free culture medium: culturing cells at a high density, and using a perfusion fermentation system in a laboratory scale; and (3) screening high-yield, stable expression cell clones from the cells after fermentation ends. The cell clone may be used to produce a humanized anti-NeuGcGM3 14F7h-recombined antibody.
Patent CA-2976551-A1 (CA)
Inventor: KOYAMA KATSUMI
IPC: B60W30/188
Filed: 2017-08-16
Abstract: When start control is initiated, the start control device operates in a first operating mode in which an upper limit value of an engine speed is limited to a first upper limit value (NErev1) that is lower than an upper limit value (NErev0) in a non-start control. When an elapsed period of time after a throttle opening has exceeded a predetermined opening in the first operating mode reaches a predetermined standby time, the start control device operates in a second operating mode in which the upper limit value of the engine speed is limited to a second upper limit value (NErev2) that is lower than the first upper limit value. The start control device transitions to an ordinary mode to thereby terminate the start control when a period of time of the second operating mode reaches a predetermined control period of time or a forced cancellation condition holds.
Patent CA-2982609-A1 (CA)
Title: Valvule mitrale de remplacement, systeme d'introduction pour valvule mitrale de remplacement, et methodes d'utilisation associees
Inventor: QUADRI ARSHAD
IPC: A61F2/962
Filed: 2016-04-29
Abstract: L'invention concerne des dispositifs, des systèmes et des méthodes relatifs à une prothèse à implanter à l'intérieur d'une lumière ou d'une cavité corporelle, et relatifs à des systèmes d'introduction destinés à placer la prothèse au niveau d'un emplacement d'implantation. Un système d'introduction peut comprendre une pluralité de composants, dont une pointe avant flexible en forme de cône, une gaine multi-couche, et une tige pré-comprimée, qui peuvent être mobiles les uns par rapport aux autres.
Patent CA-2983274-A1 (CA)
Title: Water temperature control system and method
Inventor: CHAKY REBECCA CAROL
IPC: F16K31/66
Filed: 2016-04-14
Abstract: A programmable system with user interface control for water flow rate or water temperature. Embodiments of the invention include a water temperature control system for a shower.
Patent CA-2984115-A1 (CA)
Inventor: DUPUIS REUBEN
IPC: G07F17/32
Filed: 2016-03-23
Abstract: A gaming system, and method of controlling a gaming system, having a touchscreen, that simulates a game of skill by showing a graphical object and detecting a pair of spaced- apart user input touch points on the touchscreen. An increase in distance between the touch points corresponds to an increase in stress upon the object, which is animated on the touchscreen, and scaling of an associated reward. A failure threshold is selected and the increase in stress is tested against the failure threshold. The failure threshold may be at least partly randomized. If the stress exceeds the threshold, then a failure event is shown. If the touch input ceases, the user may elect to accept then current reward value or to continue. The object may be a bubble and the stress may be expansion of the bubble, leading to popping of the bubble if the expansion exceeds the failure threshold.
Patent CA-2984229-A1 (CA)
Inventor: BODEN THOMAS
IPC: A61M27/00
Filed: 2017-10-27
Abstract: An implantable valve assembly including a drainage catheter having a central lumen transitioning into a plurality of distinct branch lumen made of a shape memory material. A bioabsorbable dip coating secures the distal end of the plural distinct branch lumen together in physical contact with one another. Each branch lumen has an outer perimeter comprising at least one of a first outer surface section and a second outer surface section. In a secured state with the plural distinct branch lumen held together by the dip coating fluid is prohibited from passing through the holes defined in the first outer surface section. Bioabsorbable blocking members disposed about the outer perimeter of the assembled branch lumen mask holes defined in the second outer surface section prohibiting fluid from entering therein. In a time staggered fashion, the bioabsorbable elements absorb exposing new holes through which the fluid drains.
Patent CA-2986904-A1 (CA)
Inventor: MEZA HUMBERTO V
IPC: G01F3/36
Filed: 2016-05-27
Abstract: The present invention provides a pump cartridge, which is directly connected in-line with one or more filter cartridges in a mounting bracket. It may be paired with an accumulator tank for a pump version, and with no accumulator tank for a smart pump version. The inline design reduces the size of the system, the amount of connections, and the amount of hose required to install the system, which in turn reduces the space required for installation, the number of potential leak paths, and the likelihood of failure of the system due to issues with the hose.
Patent CA-2988923-A1 (CA)
Title: Dispositif de visualisation et d'assistance respiratoire
Inventor: MEYER MARK
IPC: A61B1/267
Filed: 2016-06-08
Abstract: La présente invention concerne une plate-forme de visualisation médicale comprenant une unité de base qui comprend un mécanisme d'accouplement d'unité de base, un processeur, un contact électrique, un module de communication, et une source de puissance. Une pluralité d'accessoires de visualisation se connecte à l'unité de base, et chaque accessoire de visualisation est jetable et comprend un mécanisme de connexion de visualisation conçu pour entrer en contact avec le mécanisme d'accouplement d'unité de base pour permettre le mouvement de l'accessoire de visualisation connecté par rapport à l'unité de base entre une position pliée et une position en prise. Chaque accessoire de visualisation comprend également des contacts d'accessoire qui sont en communication électrique avec le contact électrique de l'unité de base tandis que l'accessoire de visualisation est dans la position en prise, et chacun des accessoires de visualisation comprend soit une caméra vidéo soit une source de lumière.
Patent CA-2991429-A1 (CA)
Inventor: FREITAG NICOLAS
IPC: E02D29/00
Filed: 2016-07-05
Abstract: Moulding insert (8) for a mould for manufacturing a concrete facing block (4) for a reinforced ground construction (90), the said reinforced ground construction comprising a facing formed of such facing blocks and a backfill in which reinforcements connected to the facing are installed, the moulding insert (8) comprising a shell (1) delimiting an overall volume of a connection connecting a reinforcement (3) to the facing block, a core envelope (2) obtained by moulding separately from the shell, the shell having a first lateral face (15) pierced with a first opening (11) in which a first end portion (21) of the core envelope is fitted, the core envelope having the overall shape of a cone frustum.
Patent CA-2992748-A1 (CA)
Inventor: FOCACCIA RENZO
IPC: E02B1/00
Filed: 2018-01-24
Abstract: A waterfall system includes a container assembly configured to receive water. A frame assembly is configured to be fixedly mounted to the container assembly. The frame assembly is also configured to accommodate a tube assembly. The tube assembly is configured to extend from the container assembly, along the frame assembly. The tube assembly is also configured to be fluidly connected to a pump assembly. Spaced-apart water-flow guides are configured to extend from a tube portion of the tube assembly toward the water positioned in the container assembly. This is done in such a way that the spaced-apart water-flow guides, in use, respectively guide spaced-apart linear flows of water from the tube portion into the container assembly.
Patent CA-2994592-A1 (CA)
Inventor: HERBERTH UWE
IPC: G01C21/16
Filed: 2016-07-20
Abstract: The invention relates to a navigation device comprising a turntable (1) which can be rotated about an axis (3) in at least two different rotary positions, in accordance with a rotary control signal. An inertial measuring unit (2) is arranged on the rotary table (1) which can be rotated with the rotary table (1). The quality of the measurement data can be determined by the initial measuring unit (2) with the help of an evaluation device. When the determined quality does not reach a predetermined minimum quality, the rotary table (1) rotates in the respective other rotary position.
Patent CA-2998098-A1 (CA)
Inventor: LEE BAE KEUN
IPC: H04N19/134
Filed: 2016-09-12
Abstract: A method for processing a video signal according to the present invention comprises: generating a first prediction sample by performing an intra prediction with respect to a current block; determining an offset of each sub-block of the current block; and generating a second prediction sample, using the first prediction sample and the offset.
Patent CA-2998545-A1 (CA)
Title: Dicarboxamide de pyridinone a utiliser comme inhibiteur de bromodomaine
Inventor: ATKINSON STEPHEN JOHN
IPC: C07D401/12
Filed: 2016-09-20
Abstract: La présente invention concerne des composés de formule (I) et des sels de ceux-ci, des compositions pharmaceutiques contenant de tels composés, ainsi que leur utilisation thérapeutique.
Patent CA-2999390-A1 (CA)
Title: Traitement de maladies neurodegeneratives
Inventor: RICHARDSON PETER
IPC: A61K45/00
Filed: 2016-09-23
Abstract: L'invention concerne des procédés pour la prévention et le traitement de maladies neurodégénératives, en particulier des maladies motoneuronales telles que la sclérose latérale amyotrophique (ALS), ainsi que des compositions et des préparations combinées destinées à une utilisation dans les procédés. Les méthodes comprennent l'inhibition de la signalisation EGFR et l'inhibition de la signalisation TLR/IL-R1 dépendant de MyD88 dans le système nerveux central d'un sujet nécessitant une telle prévention ou un tel traitement. Les compositions comprennent un inhibiteur de la signalisation EGFR et un inhibiteur de la signalisation TLR/IL-R1 dépendant de MyD88.
Patent CA-2999546-A1 (CA)
Inventor: CREIGHTON GEORGE S
IPC: B61D39/00
Filed: 2011-11-15
Abstract: Systems and methods for powered rail car doors are disclosed. In one embodiment, a system includes a first door assembly operable to at least partially cover an opening of a rail car. The system also includes an actuator. A first common linkage is coupled to the actuator and is operable to reciprocally move in a longitudinal direction relative to the actuator. In particular embodiments, a first secondary linkage is coupled to the first common linkage and is coupled to an exterior surface of the first door assembly, wherein the first secondary linkage cooperates with the first common linkage to move the first door assembly between an open position and a closed position over the top hatch of the rail car.