baber/WOPTO huggingface dataset:
Patent CA-2955928-A1 (CA)
Inventor: SIME DAVID A
IPC: G10L25/87
Filed: 2015-07-16
Abstract: Audio/video recorders are presented for recording audio and video of various types of proceedings, including court proceedings. In some examples, audio/video recorders may obtain case information associated with a case identifier from a case management database, and associate at least some of the case information with one or more audio channel inputs of the audio interface. In some examples, audio/video recorders may associate a speaker with an audio channel input of the audio interface, determine that an amplitude of an audio signal received at the audio channel input is above a threshold, determine a time when the amplitude of the audio signal at the audio channel was determined to be above the threshold, and generate metadata as a timeline indicating that the first speaker began speaking at the first time.
Patent CA-2956317-A1 (CA)
Inventor: BUJANOS JOAQUIN BEAS
IPC: H04B10/58
Filed: 2015-07-24
Abstract: Systems, devices, and methods for hybrid anti-clipping in optical links in hybrid fiber-coaxial (HFC) networks are disclosed. A hybrid anti-clipping circuit can be included in both the uplink and downlink paths of the HFC network to avoid driving the laser in the optical link above a clipping threshold. The anti-clipping circuit can compare the average, or RMS, input power level and the power envelope of a RF input signal to a clipping threshold associated with the particular laser module being used. If the average power is above the clipping threshold, then the input signal can be attenuated proportionally to avoid clipping. If peaks in the power envelope are above the clipping threshold, then the bias current of the laser module can be adjusted to avoid clipping. Accordingly, the modes of anti-clipping circuit operation include applying attenuation to the input signal and/or adjusting the laser module bias current.
Patent CA-2958337-A1 (CA)
Inventor: MILES SCOTT D
IPC: A61B17/12
Filed: 2010-06-17
Abstract: There is described herein a medical device for modifying a left atrial appendage of a heart, comprising: an occluder portion coupled to a hub, the occluder portion being moveable between a nondeployed position and a deployed position; an anchor portion operably coupled to the occluder portion, the anchor portion including multiple anchor segments having engaging members oriented and configured to engage tissue of the LAA when the anchor portion is in a tissue-engaging position; and a plurality of extensions, each extension being coupled to an associated anchor segment and extending inward and proximally from a location adjacent the engaging members, each extension configured to be pulled proximally to move the engaging members from the tissue-engaging position to a tissue-nonengaging position while the occluder portion is in the deployed position.
Patent CA-2960222-A1 (CA)
Inventor: WAHLMEIER SHAYNE
IPC: B07C5/34
Filed: 2017-03-08
Abstract: Methods and systems are provided herein for operation of a sortation system.  The methods and systems include a first conveyor configured to transport a receptacle to a sortation station. The methods and systems also include a sorter including a plurality of vessels. Each vessel can be configured to receive at least one product of a plurality of products from the receptacle at the sortation station. Each vessel includes an ejection mechanism for ejecting the at least one product at a sortation delivery station. The sortation delivery station corresponds to the at least one product based on at least one identifier assigned to the product.  The methods and systems also include an order consolidation station including a plurality of order-specific portions, each order-specific portion configured to receive the product from the sortation delivery station based on the at least one identifier.
Patent CA-2960919-A1 (CA)
Inventor: SAADI SOUHEIL
IPC: B01D53/86
Filed: 2015-09-09
Abstract: A process for the oxidation of hydrogen sulfide to sulfur trioxide with subsequent sulfur trioxide removal comprises oxidizing hydrogen sulfide to sulfur trioxide in at least one catalyst-containing reactor and feeding the effluent from the last reactor to a candle filter unit for SO3 removal, where it is mixed with an injected alkaline sorbent slurry or powder to form an alkali sulfate and a hot clean gas. Preferably the oxidation is done in two reactors, the first oxidizing H2S to SO2 over a monolith type catalyst and the second oxidizing SO2 to SO3 over a VK type catalyst.
Patent CA-2961079-A1 (CA)
Inventor: SIEGLER PETER
IPC: A61B90/10
Filed: 2015-09-23
Abstract: Devices and methods are provide for facilitating registration and calibration of surface imaging systems. Tracking marker support structures are described that include one or more fiducial reference markers, where the tracking marker support structures are configured to be removably and securely attached to a skeletal region of a patient. Methods are provided in which a tracking marker support structure is attached to a skeletal region in a pre-selected orientation, thereby establishing an intraoperative reference direction associated with the intraoperative position of the patient, which is employed for guiding the initial registration between intraoperatively acquired surface data and volumetric image data. In other example embodiments, the tracking marker support structure may be employed for assessing the validity of a calibration transformation between a tracking system and a surface imaging system. Example methods are also provided to detect whether or not a tracking marker support structure has moved from its initial position during a procedure.
Patent CA-2962765-A1 (CA)
Title: System, apparatus and method for autonomous messaging integration
Inventor: ROBERTS MICHAEL
IPC: G06Q10/10
Filed: 2017-03-30
Abstract: A method of autonomous messaging integration at a computing device executing a primary autonomous messaging application includes: receiving a message from a client device; responsive to receiving the message, obtaining response data corresponding to the message; determining whether the message corresponds to an integration identifier stored in the memory, the integration identifier identifying a second computing device executing a secondary autonomous messaging application; when the determination is affirmative:  generating integration data including the integration identifier; and sending a reply containing (i) the response data, (ii) a destination identifier corresponding to the client device, instructing a routing server to transmit the reply to the client device, and (iii) the integration data, instructing the routing server to transmit the reply to the second computing device.
Patent CA-2963586-A1 (CA)
Title: Segments de tour articule et procede de transport
Inventor: PEDERSEN GUNNAR K STORGAARD
IPC: F03D13/20
Filed: 2015-10-02
Abstract: La présente invention concerne des segments de tour articulée et des procédés de transport, et en particulier à des procédés et à un appareil permettant de transporter et de stocker des segments articulés des tours de turbine éolienne en acier. La tour de turbine éolienne comprend une pluralité de sections de tour verticales cylindriques qui, dans la tour finie, sont montées l'une sur l'autre. La section verticale de la tour présente un axe longitudinal et comprend une pluralité de segments de tour de turbine éolienne, les segments de tour ont des bords horizontaux et verticaux et se combinent pour former une section de tour verticale complète, par liaison de leurs bords verticaux. Les sections de tour verticales adjacentes sont reliées les unes aux autres le long des bords horizontaux des segments de tour de turbine éolienne. Des charnières sont fixés entre des segments de tour et les segments de tour tourner autour de l'axe à charnière qui les rendent appropriés pour le transport ou le stockage. Un procédé d'assemblage d'une section de tour est discuté.
Patent CA-2965295-A1 (CA)
Inventor: HORNE STEBIN III
IPC: F24B1/182
Filed: 2017-04-24
Abstract: Fire pit systems are disclosed. Methods of making and using fire pit systems are also disclosed.
Patent CA-2966702-A1 (CA)
Title: Distillation process comprising at least two distillation steps to obtain purified halogenated carboxylic acid halide, and use of the purified halogenated carboxylic acid halide
Inventor: BRAUN MAX JOSEF
IPC: C07C53/18
Filed: 2015-11-17
Abstract: The present invention concerns a process for the production of a fluorinated carboxylic halide having a reduced content of impurities, a fraction of the fluorinated carboxylic halide having a reduced content of impurities, and its use in the manufacture of agriculturally and pharmaceutically active compounds or their intermediates.
Patent CA-2968579-A1 (CA)
Title: Procede d'exploitation des hydrocarbures d'une formation souterraine, au moyen d'une mise a l'echelle optimisee
Inventor: ANTONINI MARC
IPC: E21B43/00
Filed: 2017-05-26
Abstract: - Procédé d'exploitation d'un bassin sédimentaire comportant des hydrocarbures, comprenant une mise à l'échelle optimisée du modèle géologique - A partir de mesures de propriétés catégorielles, on construit une première représentation maillée représentative d'une formation et reflétant les mesures des propriétés catégorielles. On construit au moins une seconde représentation maillée, de plus basse résolution, en assignant une valeur de propriété catégorielle à chaque maille de la seconde représentation correspondant à un groupe de mailles de la première représentation, tout en conservant des paramètres de passage de la seconde représentation à la première représentation, ces paramètres de passage permettant de reconstituer la première représentation. - Application notamment à l'exploration et à l'exploitation pétrolière.
Patent CA-2969876-A1 (CA)
Inventor: ELLERING NICHOLAS
IPC: A61B17/3207
Filed: 2015-12-08
Abstract: A high-speed rotational atherectomy device for opening a stenosis in an artery having a given diameter, comprising: a guide wire; a flexible elongated, rotatable drive shaft advanceable over the guide wire, the drive shaft having a proximal end and a distal end; and a piloting element fixedly attached to the drive shaft. When the piloting element is advanced to a stenosis, the piloting element creates a piloting hole when the drive shaft is rotated.
Patent CA-2970082-A1 (CA)
Title: Procede de chiffrement dynamique de donnees, et procede de controle de droits de dechiffrement associe
Inventor: FALEMPIN SVEN
IPC: H04L9/08
Filed: 2015-12-08
Abstract: II est proposé un procédé de chiffrement de chiffrement mis en uvre par un terminal comprenant un système d'exploitation accessible par plusieurs utilisateurs et un module de chiffrement de données à destination d'un autre terminal, le procédé comprenant une étape de détection (100) d'ouverture d'une session d'accès au système d'exploitation par un utilisateur, et en réponse à la détection d'ouverture, et une étape de paramétrage (104) du module de chiffrement avec une clé de chiffrement propre à l'utilisateur pour chiffrer des données à destination d'un autre terminal, dans lequel la clé de chiffrement est générée (101) par le terminal, ou est mémorisée dans une mémoire (16, 22) du terminal avant la détection d'ouverture d'accès (100).
Patent CA-2970123-A1 (CA)
Title: Plants having a modified cenh3 protein conferring haploid inducer activity
Inventor: BOLDUAN CHRISTOF
IPC: A01H1/08
Filed: 2015-12-23
Abstract: The present invention relates to non-transgenic and transgenic plants, preferably crop plants, having biological activity of a haploid inducer and comprising a polynucleotide which comprises a nucleotide sequence encoding a centromer histone H3 (CENH3) protein, wherein the polynucleotide comprises at least one mutation causing an alteration of the amino acid sequence of the CENH3 protein, and to a part of the part. Further, the invention provides methods of generating the inducer plants, methods of generating haploid and double haploid plants using the inducer plants as well as methods of facilitating cytoplasm exchange.
Patent CA-2970350-A1 (CA)
Inventor: REGALADO JULIUS
IPC: A61L2/10
Filed: 2015-12-22
Abstract: The use of plasma to clean or sterilize items can be particularly advantageous for items that cannot be readily washed or cleaned by standard methods. The toxicity and complications generating sufficient plasma makes it hard to use for such purposes. The subject invention addresses the problem by generating a minimal amount of highly reactive plasma to sterilize an item. This is achieved by reducing the amount of space and ambient air around and within the item. In this way, the plasma generated fills only the required volume of the item to be cleaned and the plasm is directed at the object, not directed at or released into non-target areas.
Patent CA-2970639-A1 (CA)
Title: Enzymes de clostridium histolyticum et procedes pour les utiliser
Inventor: HERBER WAYNE K
IPC: C12N1/21
Filed: 2013-01-10
Abstract: L'invention concerne un acide nucléique recombiné et des polypeptides codant pour la collagénase I et la collagénase II, des procédés pour les préparer et des procédés pour les utiliser. Cette invention concerne également un procédé pour détecter la libération d'une toxine hémolytique par une souche de production bactérienne. Selon ce procédé, la souche de production produit une collagénase avant son administration thérapeutique à un patient. L'invention concerne aussi des procédés pour détecter la présence d'une toxine hémolytique dans la composition de collagénase.
Patent CA-2971455-A1 (CA)
Inventor: PETIT ROBERT
IPC: C07K19/00
Filed: 2015-12-18
Abstract: The disclosure is directed to compositions comprising an oncolytic virus, chimeric antigen receptor T cells (CAR T cells), a therapeutic or immunomodulating monoclonal antibody, a targeting thymidine kinase inhibitor (TKI), or an adoptively transferred cells incorporating engineered T cell receptors, and a live attenuated recombinant Listeria strain comprising a fusion protein of a Truncated LLO, a truncated ActA or a PEST-sequence peptide fused to a tumor-associated antigen. The disclosure is further directed to methods of treating, protecting against, and inducing an immune response against a tumor, comprising the step of administering the same, with or without an additional radiation therapy treatment.
Patent CA-2976711-A1 (CA)
Title: Device and method for repairing pipe
Inventor: KIEST LARRY W JR
IPC: F16L55/163
Filed: 2008-08-22
Abstract: A liner tube (38, 40) (74) is provided for repairing either a single pipe line (70) or a main pipe line (50) having a lateral pipe line (52) connected thereto. The liner tube assembly includes a liner tube (38, 40) (74) impregnated with a liquid material capable of curing and hardening. The liner tube (38, 40) (74) includes a gasket (56) or band (62) positioned about the juncture of the pipe lines (50, 52). The gasket (56) or bands (62) (76) (78) form a tight seal between the liner tube (38) (40) (74) and the pipe line.
Patent CA-2978220-A1 (CA)
Inventor: SCHIELE STEFAN
IPC: B05B15/04
Filed: 2016-03-01
Abstract: The invention relates to a coating device (1) comprising a coating chamber (17), in which at least one coating agent (2) is provided, which applies a coating to the coating surface (15) of a workpiece, which moves through the coating chamber in a transport direction (x), wherein in the coating chamber (17) a negative pressure is applied and the coating surface is delimited by at least one tool (6, 7) comprising a tear-off edge and the coating chamber (17) is delimited by an inlet die and and outlet die (11). The present invention further relates to a method for coating the coating surface (15) of a workpiece with a coating agent (2), wherein the coating surface is delimited by at least one tool (6, 7) with a tear-off edge (18).
Patent CA-2979227-A1 (CA)
Title: Dual rotor torque generating devices, systems, and methods
Inventor: JARZOMSKI MICHAEL
IPC: H02K16/02
Filed: 2016-03-11
Abstract: Torque generating devices, systems, and/or related methods are disclosed. In one aspect, a torque generating device (100) may include a housing (102), at least one top and one bottom pole (108), at least one side pole (110), at least two rotors (116) for rotating within the housing, a shaft (104) supported by bearings (111), at least a first stator (120) disposed between portions of the at least two rotors (108), magnetically responsive (MR) material disposed within the housing (102) and at least partially surrounding the first stator (120) and the at least two rotors (108), and a coil (112) for generating a magnetic field, wherein an amount of torque generated by the torque generating device (100) increases in proportion to an amount of electrical current supplied to the coil (112). In another aspect, a method of generating torque may include providing a torque generating device (100) and rotating the at least two rotors (108).
Patent CA-2981618-A1 (CA)
Inventor: HOCHWALD STEVEN
IPC: A61J15/00
Filed: 2016-04-04
Abstract: A jejunostomy tube ("J-tube") is presented. The J-tube is amenable for placement via total laparoscopic approach, without the need for any percutaneous, endoscopic, or open operative assistance. The presently-disclosed device allows delivery of nutrients, water, and medications to the intestinal tract of an individual in a safe manner, without the disadvantages associated with the use of conventional tubes.
Patent CA-2985709-A1 (CA)
Inventor: SILVERWOOD ALAIN
IPC: B01D24/46
Filed: 2016-06-01
Abstract: L'invention concerne un filtre à lit de milieu multicouche avec une densité croissante de milieu allant du milieu le plus fin sur la partie supérieure au milieu le plus grossier sur la partie inférieure, qui est lavé à contre-courant en utilisant de l'air sans interrompre significativement la stratification des couches de milieu. Lorsque l'air est arrêté, les contaminants dans le liquide au-dessus du milieu le plus fin, qui ont été éliminés par le flux d'air, sont purgés à l'aide d'un liquide injecté au-dessus du milieu ou par un écoulement de liquide à travers le milieu qui n'enlève pas le milieu le plus fin. La quantité de contaminants qui restent dans le milieu le plus fin avec le lavage à contre-courant d'air maintenant la stratification est considérablement inférieure par rapport au moment d'utilisation de lavage à contre-courant de liquide seule, si le lavage à contre-courant de liquide utilise un débit suffisant pour suspendre le micro-milieu ou en dessous d'un débit de suspension.
Patent CA-2986888-A1 (CA)
Inventor: STORVOLD JAHN PETER
IPC: F04D29/22
Filed: 2016-05-25
Abstract: Runner (1) for a fluid machine where the runner (1) includes a runner hub (2) and one or more curved blades (6), and where the blade (6) is removably fixed to the runner hub (2) by fixing elements (20) that extends into a double curved first socket portion (14) of the blade (6), and where the first socket portion (14) bears against the runner hub (2) at one or more contact surface (30) that is plane.
Patent CA-2987962-A1 (CA)
Title: Echangeur de chaleur avec distribution d'ecoulement regionale pour le refroidissement uniforme de cellules de batterie
Inventor: KENNEY BENJAMIN A
IPC: F28F13/00
Filed: 2016-06-03
Abstract: L'invention concerne un panneau d'échangeur de chaleur qui a une surface de transfert de chaleur comportant des première et seconde zones de transfert de chaleur de différentes capacités de refroidissement. Chaque zone comporte un sous-groupe de passages d'écoulement de fluide ayant une capacité d'écoulement, chacun s'étendant entre un passage d'entrée de fluide et un passage de sortie de fluide. Lorsque l'une des zones est conçue pour refroidir les languettes d'une cellule de batterie, le panneau d'échangeur de chaleur comprend au moins un premier collecteur situé au niveau d'une extrémité du panneau, comprenant un collecteur d'entrée de fluide et/ou un collecteur de sortie de fluide, un second collecteur au niveau de l'extrémité opposée du panneau, et une pluralité de passages d'écoulement s'étendant entre les collecteurs. Au moins un collecteur a une hauteur qui est supérieure à la hauteur des passages d'écoulement, et est sensiblement identique à un espacement entre des languettes de batteries adjacentes séparées par l'un desdits panneaux d'échangeur de chaleur.
Patent CA-2989896-A1 (CA)
Inventor: DENOMME BRIAN
IPC: A61K31/385
Filed: 2011-07-22
Abstract: The present invention is directed to methods for treating or ameliorating skin conditions, diabetic conditions, cardiovascular conditions, cancer, infections or metal poisoning, enhancing performance, or providing nutritional support, comprising administering to a subject in need thereof compositions comprising a magnetic dipole stabilized solution (MDSS). The MDSS solution may include additional components and can be provided in a kit.
Patent CA-2990050-A1 (CA)
Title: Condensible gas botanical extraction systems and methods
Inventor: NAHTIGAL ISTOK GORAZD
IPC: B01D45/12
Filed: 2017-12-21
Abstract: Systems and methods for the extraction of compounds from botanical material using a condensable gas solvent are provided. In some embodiments, the system includes an extraction chamber and a cyclonic separator. The cyclonic separator includes a cyclone chamber having a cyclonic tangential fluid inlet. A solvent flow path extends from the extraction chamber to the cyclonic tangential fluid inlet. A sonic flow nozzle is positioned in the solvent flow path upstream of the cyclonic tangential fluid inlet. In some embodiments, extraction of compounds from botanical material using a condensable gas solvent includes an extraction chamber wherein the feedstock is extracted while in a frozen state. In some embodiments, a system and method for the extraction of compounds from botanical material using a condensable gas solvent includes sequential extraction and separation stages.
Patent CA-2991121-A1 (CA)
Title: Pile a combustible en polymere solide
Inventor: HORINOUCHI AYANOBU
IPC: H01M4/96
Filed: 2016-07-04
Abstract: La présente invention aborde le problème de la fourniture d'une pile à combustible en polymère solide dans laquelle un matériau rainuré d'électrode de diffusion de gaz est utilisé, la pile à combustible en polymère solide présentant des propriétés d'évacuation d'eau satisfaisantes et d'excellentes performances de production d'énergie même lorsqu'un modèle parallèle est utilisé en tant que séparateur dans des conditions de production d'énergie particulièrement humides. La présente invention est une pile à combustible en polymère solide ayant une électrode de diffusion de gaz dotée d'un tissu non tissé de fibre de carbone en tant que matériau de base et un séparateur dans lequel sont formés des canaux linéaires parallèles : le tissu non tissé de fibre de carbone a des indentations et des protubérances ondulées dans lesquelles des arêtes linéaires et des rainures linéaires sont répétées en alternance ; la transparence optique est la même pour les nervures et les rainures ; et l'électrode de diffusion de gaz et le séparateur sont disposés de sorte que la surface du tissu non tissé de fibre de carbone, sur laquelle les indentations et des saillies sont formées, soit face à la surface du séparateur sur lequel les canaux sont formés et que la direction d'extension des nervures et des rainures soit alignée avec la direction d'extension des canaux dans le séparateur.
Patent CA-2991944-A1 (CA)
Inventor: AO ZIHUA
IPC: A23L33/19
Filed: 2016-06-16
Abstract: A method for enhancing cognitive development in a pediatric subject involving administering to the subject a nutritional composition which includes up to 7 g/100 Kcal of a fat or lipid; up to 5 g/100 Kcal of a protein or protein equivalent source; 0.06 g/100 Kcal to 1.5 g/100 Kcal of an enriched milk product; 5 mg/100 Kcal to 90 mg/100 Kcal of a source of long chain polyunsaturated fatty acid; and 0.015 g/100 Kcal to 1.5 g/100 Kcal of a prebiotic.