baber/WOPTO huggingface dataset:
Patent CA-2910785-A1 (CA)
Title: Cutting insert having a rearwardly offset cutting edge and cutting tool
Inventor: HECHT GIL
IPC: B23B29/04
Filed: 2014-04-30
Abstract: A cutting insert (22) includes opposing forward and rear surfaces (34,36) and a peripheral surface (28) extending therebetween. The peripheral surface (28) includes opposing side surfaces (26) and opposing upper and lower surfaces (38,40). The upper surface (38) and the forward surface (34) intersect to form a main cutting edge (42) having an associated relief surface (44) that extends therefrom in the forward surface. One of the side surfaces (26) comprises an insert side abutment surface (60). The rear surface (36) comprises an insert rear abutment surface (50). The lower surface (40) comprises an insert lower abutment surface (52).  The insert rear and insert lower abutment surfaces (50,52) form an obtuse abutment angle with respect to each other. In a side view along a side axis, a relief surface (44) line tangent to the relief surface intersects the insert lower abutment surface.
Patent CA-2913419-A1 (CA)
Inventor: BECK CHASEN SCOTT
IPC: E05B15/16
Filed: 2014-05-22
Abstract: L'invention concerne un verrou à pêne dormant avec un ensemble intérieur comprenant un voyant indicateur d'état. L'ensemble pêne dormant comprend une targette mobile entre une position étendue et une position rétractée. Un ensemble verrouillage intérieur comprend un bouton de type serrure camarde conçu pour déplacer la targette entre sa position étendue et sa position rétractée, un voyant et un circuit de détection. Le circuit de détection est conçu pour détecter le moment où la targette est en position étendue et activer le voyant sensible à la détection de la position étendue de la targette.
Patent CA-2915492-A1 (CA)
Inventor: HONEKAMP JACOB R
IPC: E21B7/00
Filed: 2014-06-16
Abstract: In one aspect an apparatus for performing a downhole operation is disclosed that in one non-limiting embodiment may include a downhole tool that contains a hydraulically-operated motor and a flow control device that in one position allows a fluid to pass through the motor while preventing the fluid to flow to the motor and in another position allows the fluid to flow to the motor to operate the motor.
Patent CA-2916244-A1 (CA)
Inventor: WELCH DANIEL P
IPC: C12M1/26
Filed: 2014-06-24
Abstract: La présente invention concerne des procédés et un appareil permettant la culture de cellules et la récupération de cellules. Les procédés et l'appareil simplifient le processus de séparation de cellules d'un milieu, minimisent les dommages potentiels aux dispositifs perméables aux gaz pendant la manipulation de fluides et permettent la culture automatisée de cellules en système clos et la récupération de cellules à partir de dispositifs perméables aux gaz.
Patent CA-2918663-A1 (CA)
Inventor: PEMBERTON GARETH ROSS
IPC: F17C13/06
Filed: 2014-08-01
Abstract: There is provided a guard structure for a gas cylinder assembly, the gas cylinder assembly comprising a gas cylinder body and a valve, the gas cylinder body including a base and a neck to which a proximal end of the valve is connected in use, the guard structure being securable to the gas cylinder assembly and comprising a guard body arranged, in use, to surround the valve, wherein the guard body further comprises a dependent lip extending around substantially the entire perimeter of the guard body, the dependent lip being located and arranged to be graspable by at least one user to enable the gas cylinder assembly to be lifted and/or manoeuvred.
Patent CA-2927281-A1 (CA)
Title: Compositions comprising urolithins and uses thereof for the stimulation of insulin secretion
Inventor: CROS GERARD
IPC: A61K31/35
Filed: 2014-10-15
Abstract: The present invention relates to a composition comprising urolithin A, urolithin B, urolithin C, urolithin D, or a combination thereof, for the stimulation of insulin secretion, and to the use of a compound chosen among urolithin A, urolithin B, urolithin C, urolithin D, or a combination thereof, intended for the stimulation of insulin secretion. The present invention also relates to a composition comprising an effective amount of urolithin B, urolithin C, urolithin D, or a combination thereof, for the treatment or the prevention of diabetes mellitus, and in particular for the treatment or the prevention of type 2 diabetes, and to the use of a compound chosen among urolithin B, urolithin C, urolithin D, and a combination thereof, intended for the treatment or the prevention of diabetes mellitus, and in particular of type 2 diabetes.
Patent CA-2927808-A1 (CA)
Title: Motor-driven centrifugal pump for the primary circuit of small or medium-sized modular nuclear reactors
Inventor: MAUVAIS STEPHANE
IPC: F04D29/58
Filed: 2014-10-17
Abstract: The invention relates to a motor-driven centrifugal pump for circulation of heat transfer fluid in the primary circuit of a nuclear reactor. The motor-driven pump comprises a hermetic motor unit (12), a hydraulic section (13) and a shaft (17) immersed in the heat transfer fluid, rotated by the hermetic motor unit (12), and pumping the heat transfer fluid by means of an impeller (22) of the hydraulic section (13) that is rigidly connected to the shaft (17); the motor unit (12) comprising a dry stator (18) and an immersed rotor (19) rigidly connected to the shaft (17). The motor-driven pump also comprises an immersed flywheel (23) rigidly mounted on the shaft (17) between the rotor (19) of the motor unit (12) and the impeller (22) of the hydraulic section (13), enabling a minimum slowing-down time after cutting of the electrical power supply; the flywheel (23) comprising a vane wheel (40) generating circulation of the heat transfer fluid for cooling the motor unit (12).
Patent CA-2929567-A1 (CA)
Title: Articulated sole structure with sipes forming hexagonal sole elements
Inventor: BANICH HOWARD
IPC: A43B13/14
Filed: 2014-11-10
Abstract: A footwear sole structure may include a plurality of discrete hexagonally-shaped sole elements defined by a plurality of sipes. The sipes may include a plurality of sipes that extend in a transverse direction across the sole structure and a plurality of sipes that extend in an oblique direction relative to the transverse sipes. A plurality of sipes may also subdivide the hexagonally-shaped sole elements into one or more diamond-shaped sole element portions. The sole structure may include additional features such as non-hexagonal sole elements and lugs distributed across a bottom surface of the sole structure.
Patent CA-2930400-A1 (CA)
Inventor: DRMANAC RADOJE T
IPC: B01L3/00
Filed: 2004-02-26
Abstract: The invention relates to methods and devices for analyzing single molecules, i.e.  nucleic acids. Such single molecules may be derived from natural samples, such as cells, tissues, soil, air and water without separating or enriching individual components. ln certain aspects of the invention, the methods and devices are useful in performing nucleic acid sequence analysis by probe hybridization.
Patent CA-2932595-A1 (CA)
Title: Handle device for foldable wheelchairs
Inventor: HAIGH JAMES H
IPC: A61G5/10
Filed: 2016-06-09
Abstract: A handle device for use with a collapsible wheelchair, the wheelchair positionable between a first working position and a second collapsed position. The wheelchair having first and second generally' horizontal handlebars extending rearward to facilitate movement of the wheelchair. The handle device comprising first and second substantially "L"-shaped members, each "L"-shaped member having a lower portion and an upper vertically oriented portion. The lower portion is adapted to receive the respective first and second horizontal handlebars therein. The upper portion extends substantially perpendicular to the lower portion, wherein the upper portion of each member upwardly extends beyond a height of the chair allowing the user to grasp each member without flexion of the torso.
Patent CA-2932672-A1 (CA)
Inventor: HAUFLER ROBERT E
IPC: H01J49/26
Filed: 2014-12-12
Abstract: La présente invention concerne un appareil et un procédé de pulsation de lentille destinés à transférer des ions dans un système de spectrométrie de masse d'une zone de haute pression à une zone de basse pression qui font appel à un appareil de portillonnage comportant de multiples lentilles électrostatiques. Chacune des lentilles fonctionne à des tensions différentes. La première lentille fonctionne à une tension fixe prédéfinie et la seconde lentille fonctionne entre deux tensions différentes.
Patent CA-2933620-A1 (CA)
Inventor: SANDRASAGRA ANTHONY
IPC: A61K38/19
Filed: 2014-12-12
Abstract: La présente invention concerne des procédés destinés au traitement ou à l'amélioration de lésions tissulaires par administration intraveineuse de compositions (par exemple des compositions de peptides isolés ou des cellules souches exprimant de tels peptides) qui comprennent des peptides du facteur 1 dérivé des cellules stromales (SDF-1) ou des peptides mutants du SDF-1 qui ont été soumis à une mutation pour augmenter leur résistance à la digestion par les protéases, mais qui conservent une activité chimioattractive.
Patent CA-2934228-A1 (CA)
Inventor: BENDER DAVID L
IPC: B29D30/08
Filed: 2014-12-16
Abstract: A precured tire tread includes a top surface having a plurality of tread elements thereon, a bottom surface, a front surface, and a rear surface. At least one of the front surface and the rear surface is a roughened surface that is substantially devoid of nonstick surface agents.
Patent CA-2934341-A1 (CA)
Inventor: BAILEY KEVIN
IPC: A63B43/00
Filed: 2016-06-29
Abstract: The low bounce hockey ball is comprised of an outer shell and a dampening material enclosed within the outer shell. The dampening material absorbs the rebounding energy of the low bounce hockey ball during a bounce. The materials used in construction of the low bounce hockey ball does not bounce on its own and cancels the energy of the outer ball shell during its rebound.
Patent CA-2935126-A1 (CA)
Inventor: FUCIKOVA JITKA
IPC: A01N1/02
Filed: 2014-12-17
Abstract: Described herein is a reliable method for preparing a potent vaccine useful for immunotherapy comprising the step of cryopreserving a population of cells undergoing immunogenic cell death, and using such cells to activate dendritic cells for use in immunotherapy. In a specific embodiment, the method comprises cryopreserving cancer cells undergoing cell death, which can be used to prepare a pharmaceutical composition for immunotherapy against cancer.
Patent CA-2935249-A1 (CA)
Title: Thermal lance for fusion cutting and/or piercing, comprising at least four tubular profiles and more than 17 cavities inside the lance
Inventor: PENA ASTORGA VICTOR
IPC: E21B7/14
Filed: 2014-12-19
Abstract: The invention relates to a thermal lance (1) having adequate flexibility and concentrated effective heating capacity for the fusion cutting and/or piercing of any type of material, for example, for piercing and opening tapping passages in melting furnaces that use plugs made of clay or mixtures of, inter alia, alumina, silica and carbon. The thermal lance comprises at least four tubular profiles, one disposed externally and three disposed internally, and more than seventeen cavities housed inside said lance, wherein at least two of said four tubular profiles have different cross-sections, wherein each tubular profile is disposed in a contiguous manner in relation to the other tubular profiles, and wherein each tubular profile is selected from tubular profiles having a circular, square, triangular, hexagonal, oval, or multi-point star-shaped cross-section. The invention also relates to the use of the thermal lance for the fusion cutting and/or piercing of any type of material.
Patent CA-2936057-A1 (CA)
Inventor: YOON SEOK JUN
IPC: F25D23/02
Filed: 2015-01-05
Abstract: Provided is a refrigerator which allows a pivoting bar to pivot to seal a gap between a pair of doors regardless of whether the door at which the pivoting bar is not installed between the pair of doors is open or closed. The refrigerator includes a pivoting bar which seals a gap between a first door and a second door and a guide device which induces the pivoting bar to pivot. Here, the guide device includes a rack that is moved forward and backward linearly depending on opening and closing of the second door and includes a second magnet built therein, a pinion gear engaged with the rack and pivoting when the rack is moved linearly, and a guide unit which includes a guide groove guiding a guide protrusion and is engaged with the pinion gear to move linearly in a direction opposite to that of the rack to allow the pivoting bar to pivot when the pinion gear pivots.
Patent CA-2937127-A1 (CA)
Title: Hot melt positioning adhesive
Inventor: STAFEIL KEVIN
IPC: C09J153/02
Filed: 2015-01-16
Abstract: A hot melt adhesive composed of a styrene-butadiene-styrene polymer having a relatively high diblock content and styrene content, a second styrenic block copolymer having a lower diblock content than the styrene-butadiene-styrene polymer, which is preferably a styrene-isoprene-styrene polymer, together with tackifying resin, and liquid plasticizer. The preferred styrene-butadiene-styrene polymer contains a styrene content of greater than 30 percent and a diblock content greater than 30 percent by weight. When used in conjunction with a styrene-isoprene-styrene polymer, the hot melt composition provides improved peel strength at 5°C, and when used as a pad attachment positioning adhesive, did not exhibit adhesive transfer at 40°C.
Patent CA-2948026-A1 (CA)
Inventor: PALAZZOLO JAMES A
IPC: A61H31/00
Filed: 2003-10-23
Abstract: A method of processing a raw acceleration signal, measured by an accelerometer-based compression monitor, to produce an accurate and precise estimated actual depth of chest compressions. The raw acceleration signal is filtered during integration and then a moving average of past starting points estimates the actual current starting point. An estimated actual peak of the compression is then determined in a similar fashion.  The estimated actual starting point is subtracted from the estimated actual peak to calculate the estimated actual depth of chest compressions. In addition, one or more reference sensors (such as an ECG noise sensor) may be used to help establish the starting points of compressions. The reference sensors may be used, either alone or in combination with other signal processing techniques, to enhance the accuracy and precision of the estimated actual depth of compressions.
Patent CA-2949327-A1 (CA)
Inventor: STEELE KEITH
IPC: A61P35/00
Filed: 2015-05-28
Abstract: Provided herein are methods of treating HPV-negative tumors comprising administering an effective amount of an antagonist of the PDL-1/PD-1 interaction (e.g., an anti-PDL-1 or anti- PD-1 antibody antigen binding fragment thereof).
Patent CA-2951533-A1 (CA)
Inventor: SALOMONSSON PETER
IPC: G16Z99/00
Filed: 2016-12-09
Abstract: Digital elevation models are generated based on multiple sets of elevation measurements. For example, multiple sets of elevation measurements are merged to create a combined set of elevation measurements by using different merging methods, based on the resolutions of the sets within a given physical landscape. An elevation model can then be generated based on the combined set of elevation measurements by using multiple estimation processes in combination to generate estimated elevations and uncertainty values for various areas of the given physical landscape.
Patent CA-2952282-A1 (CA)
Title: Grb-ehitsn inhibitory peptides
Inventor: PREDESCU SANDA
IPC: A61K38/00
Filed: 2015-06-19
Abstract: Fusion peptides and methods of inhibiting GrB-EHITSN or a fragment thereof are provided. The fusion peptides include an NPF peptide and a cell-permeable peptide operably connected thereto. Fusion peptides and methods of inhibiting activity of GrB-EHITSN or fragment thereof are provided. An aspect includes a fusion peptide comprising an isolated NPF peptide comprising an amino acid sequence having at least 90% identity to SEQ ID NO: 2 and a cell-permeable peptide operably connected to the isolated NPF peptide, wherein the fusion peptide inhibits activity of GrB-EHITSN or a fragment thereof.
Patent CA-2952291-A1 (CA)
Inventor: SOHLING ULRICH
IPC: C11B1/10
Filed: 2015-06-17
Abstract: The present invention relates to a method for degumming compositions containing triglyceride with addition of a solubilizer, and to a composition containing triglyceride which has been degummed by the method according to the invention.
Patent CA-2955078-A1 (CA)
Inventor: MASTROPASQUA LUCA
IPC: B65D85/804
Filed: 2015-07-14
Abstract: A cartridge (1) for extracting a beverage by injecting a fluid, comprising a containment body (2) which is adapted to contain a substance from which the beverage is to be extracted and is adapted to receive the fluid, the containment body (2) comprising at least one opening (5) for the outflow of the beverage, which is adapted to prevent an increase in hydraulic pressure inside the cartridge (1) when the fluid is injected, the containment body (2) further comprising a plurality of raised portions (6) for hindering the flow of the beverage, which are arranged in a mutually offset arrangement around the outflow opening (5).
Patent CA-2956790-A1 (CA)
Inventor: GONCHAR SERGEI
IPC: A63H3/28
Filed: 2015-07-28
Abstract: Childrens products comprising display elements.
Patent CA-2957304-A1 (CA)
Inventor: LEE CHUN D
IPC: C09J4/00
Filed: 2015-08-04
Abstract: The present disclosure provides a polyolefin-based composition made from or containing (A) a first grafted polyolefin composition, (B) a second grafted polyolefin composition made from or containing a first metallocene-catalyzed linear low density polyethylene grafted with an unsaturated monomer, (C) a second metallocene-catalyzed linear low density polyethylene composition, (D) a Ziegler-Natta-catalyzed linear low density polyethylene composition, (E) an elastomeric composition made from or containing (i) an elastomeric ethylene copolymer and (ii) an ethylene-propylene elastomer, and (F) a tackifier composition. Optionally, the polyolefin- based composition may be further made from or contain an additives composition. The polymeric composition is suitable for use as a tie-layer adhesive composition.
Patent CA-2960086-A1 (CA)
Title: Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest
Inventor: DILLON ROBERT MICHAEL
IPC: H04H20/71
Filed: 2008-09-03
Abstract: A method for specifying content of interest using a digital radio broadcast receiver is described. A digital radio broadcast signal includes first audio content and first program data, wherein the first program data includes information identifying a first item, and includes second audio content and second program data, wherein the second program data includes information identifying a second item. A user command entered at a user interface during reception of audio content is registered, indicating a user's interest in either the first or second audio content. It is determined whether there is an ambiguity in the content of interest. If an ambiguity exists, a first data structure is stored for the first audio content, and a second data structure is stored for the second audio content. The first data structure includes the information identifying the first item, and the second data structure includes the information identifying the second item.
Patent CA-2960134-A1 (CA)
Title: Utilisation d'un volume elementaire representatif pour determiner un volume de sous-ensemble dans un modele terrestre de region d'interet
Inventor: RAMSAY TRAVIS
IPC: G01V99/00
Filed: 2014-10-14
Abstract: L'invention concerne un procédé pour déterminer un volume de sous-ensemble dans un modèle géo-cellulaire tridimensionnel (3D) d'un réservoir de pétrole et de gaz, lequel procédé consiste à créer une grille géo-cellulaire 3D du réservoir, à définir une section transversale épaisse pour une région d'intérêt dans la grille géo-cellulaire 3D, à augmenter de manière itérative le volume de la section transversale épaisse d'un nombre prédéterminé de cellules sur chaque côté, à déplacer la section transversale épaisse à travers la grille géo-cellulaire 3D, et à réaliser une analyse de volume élémentaire représentatif (REV) sur la base de la porosité pour la section transversale épaisse résultante. Des modes de réalisation permettent d'incorporer une analyse REV pour déterminer un volume de modèle de réservoir de sous-ensemble qui est plus petit que le modèle de terrain entier mais représentatif de la distribution de propriétés pétro-physiques dans le modèle de terrain entier. Ceci est réalisé de telle sorte que des modèles de sous-ensembles jouent le rôle de mandataires théoriques par rapport aux modèles de terrains entiers et permettent une analyse plus détaillée avant la construction du modèle de terrain entier.
Patent CA-2960375-A1 (CA)
Title: Systeme et procede pour etalonner des mesures d'imagerie prises a partir de vehicules aeriens
Inventor: RITTER MICHAEL
IPC: H04N17/02
Filed: 2015-09-08
Abstract: La présente invention concerne des systèmes et des procédés pour étalonner des mesures spectrales prises d'une ou de plusieurs cibles à partir d'un véhicule aérien. De multiples capteurs photo peuvent être configurés de manière à obtenir des mesures spectrales d'une ou plusieurs sources de lumière ambiante. Les mesures spectrales obtenues de l'une ou de plusieurs sources de lumière ambiante peuvent être utilisées pour étalonner les mesures spectrales obtenues de la cible.
Patent CA-2961226-A1 (CA)
Title: Dispositif de prevention de bruit d'attelage
Inventor: GARCIA MARCO
IPC: B60D1/58
Filed: 2017-03-20
Abstract: Un attelage récepteur comprend un récepteur avec une ouverture arrière pour recevoir une extrémité avant dune tige de montage. Le récepteur présente un côté latéral pour recevoir une cheville dattelage et un trou de fond pour recevoir un boulon de serrage. Le trou de fond est disposé à lavant du trou latéral. Lorsque la tige de montage est disposée dans le tube récepteur avec la cheville dattelage insérée, le serrage du boulon de serrage pousse une partie de la tige de montage à lavant de la cheville dattelage vers le haut pour assurer une mise en prise avec une surface intérieure supérieure du tube récepteur. Le serrage du boulon de serrage pousse également une partie de la tige de montage à larrière de la cheville dattelage pour assurer une mise en prise avec une surface intérieure inférieure du tube récepteur. Dans cette configuration, le mouvement de la tige de montage dans le tube récepteur est réduit.
Patent CA-2962934-A1 (CA)
Inventor: HAYNES BARTON F
IPC: A61K39/39
Filed: 2015-09-28
Abstract: In certain aspects the invention provides a selection of HIV-1 envelopes suitable for use as immunogens, and methods of using these immunogens to induce neutralizing antibodies. In certain embodiments, the immunogens are designed to trimerize. In other embodiments, the immunogenic compositions and methods comprise at least one agent for transient immune response modulation during vaccination.
Patent CA-2965037-A1 (CA)
Title: Textile composite de fibres naturelles et/ou synthetiques et/ou artificielles et de particules ligno-cellulosiques
Inventor: JAUBERTY LOIC
IPC: B01J20/24
Filed: 2015-10-20
Abstract: L'invention concerne un textile composite de fibres naturelles et/ou synthétiques et/ou artificielles et de particules ligno-cellulosiques enchevêtrées entre lesdites fibres comprenant plus de 30% en poids desdites particules ligno-cellulosiques, son procédé de fabrication et ses utilisations.
Patent CA-2965558-A1 (CA)
Inventor: ROSE CHRISTOPHER
IPC: C07D239/94
Filed: 2015-10-28
Abstract: The present invention refers to the synthesis and intermediates of substituted bicyclic compounds by using a central 1H- pyrazolo[3,4-d]pyrimidine of formula (I), which is assembled starting from 4,6-dichloropyrimidine carboxylic acid. The invention in particular refers to the synthesis of the Bruton's tyrosine kinase (Btk) inhibitor 1-((R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-l-yl)prop-2-en-l-one(ibrutinib) and its synthesis intermediates.