baber/WOPTO huggingface dataset:
Patent CA-2985743-A1 (CA)
Title: Stratigraphie geologique par le biais de fonctions implicites et saut
Inventor: LAVERNE THOMAS
IPC: G16B45/00
Filed: 2016-05-10
Abstract: L'invention concerne un procédé pouvant comprendre la réception d'un maillage qui représente un environnement géologique, le maillage comprenant des éléments ; la réception d'informations d'emplacement pour une discontinuité dans l'environnement géologique ; sur la base au moins en partie des informations d'emplacement, la définition d'équations d'enrichissement pour une partie des éléments, les équations d'enrichissement comprenant une fonction saut qui modélise la discontinuité ; la résolution d'un système d'équations pour une fonction implicite, le système d'équations comprenant les équations d'enrichissement ; et, sur la base au moins en partie de la résolution, la production en sortie de valeurs pour la fonction implicite vis-à-vis d'au moins une partie du maillage.
Patent CA-2986741-A1 (CA)
Title: Tiltrotor aircraft rotating proprotor assembly
Inventor: ROSS BRENT C
IPC: B64D29/02
Filed: 2017-11-23
Abstract: An aircraft including a nacelle disposed at a fixed location relative a wing member; a proprotor housing coupled to the nacelle, the proprotor housing configured to selectively rotate between a horizontal orientation and a non-horizontal orientation; a door pivotably coupled to the proprotor housing; and a linkage to connect the door and the nacelle, the linkage configured to move with the door from a closed position when the proprotor housing is in a horizontal orientation to an open position when the proprotor housing is in a non-horizontal orientation. In some embodiments, there can be a hinge member for hingedly coupling the door to the proprotor and/or nacelle. In other embodiments, the door includes a flexure portion. In some embodiments, the nacelle includes a plurality of doors. In other embediments, proprotor includes a forward portion and a stationary aft portion; wherein the forward portion is configured to selectively pivot.
Patent CA-2988594-A1 (CA)
Title: Procedes de fabrication d'inhibiteurs de proteine desacetylase
Inventor: SEYEDI FARZANEH
IPC: C07D239/30
Filed: 2016-06-08
Abstract: La présente invention concerne des procédés et des intermédiaires utiles pour la synthèse d'inhibiteurs de protéine désacétylase de formule (Ia) comprenant l'étape suivante (11a) (3a).
Patent CA-2989131-A1 (CA)
Inventor: HASSELL DAVID JONATHAN
IPC: C01G23/053
Filed: 2015-07-08
Abstract: The invention relates to a process for extracting metals and salts from titanium-bearing minerals such as perovskite. More particularly, although not exclusively, the invention relates to extracting titanium dioxide and optionally other compounds from melter slag derived from an iron-making process.
Patent CA-2994390-A1 (CA)
Title: Systeme digesteur de dechets organiques
Inventor: GRILLO PAUL
IPC: B09B3/00
Filed: 2015-05-29
Abstract: L'invention concerne un système digesteur de déchets organiques. Le système comprend une unité trémie chauffée à l'intérieur de l'enveloppe destinée à recevoir des déchets organiques. Un mécanisme d'agitation mélange les déchets organiques avec un mélange de microbes pour favoriser la décomposition des déchets. Des déchets organiques liquéfiés sont évacués par un orifice de sortie et transportés vers une unité de séchage en aval de l'unité trémie. L'unité de séchage comprend une unité de séchage à micro-ondes.
Patent CA-2994832-A1 (CA)
Inventor: MOORE JERRY
IPC: F21V21/28
Filed: 2016-08-05
Abstract: A stellate beam splitter includes a light cavity for receiving a light source and a plurality of radial arms oriented around the light cavity, the plurality of radial arms oriented to concentrate light entering each of the plurality of radial arms at an end proximate to the light cavity and provide concentrated light at an end distal to the light cavity.
Patent CA-2995816-A1 (CA)
Inventor: SCHLIEVERT PATRICK M
IPC: A61K9/00
Filed: 2016-08-09
Abstract: Methods of treating Otitis externa by inhibiting the growth of, or killing, certain microorganisms associated with this condition are disclosed. Prophylaxis methods of inhibiting Otitis externa infections are also disclosed.
Patent CA-2995836-A1 (CA)
Inventor: DOMON HIROKI
IPC: C25B15/00
Filed: 2016-08-17
Abstract: Provided are an electrolysis apparatus and an electrolysis method capable, in an electrolytic process for generating hydrogen, of reliably eliminating the danger of trace amounts of gas gradually accumulating in an electrolytic solution circulation line and reaching the hydrogen explosion limit. The electrolysis apparatus 1 is characterized in that a gas phase region 21, in which hydrogen gas can exist in a gas phase, is provided with a positive electrode gas-feeding line 20, which is for feeding positive electrode gas to dilute the hydrogen gas concentration and which connects the gas phase region 21 with a positive electrode-side gas-liquid separation means. The electrolysis apparatus and electrolysis method dilute the hydrogen gas concentration in the gas phase region 21 with the positive electrode gas and reliably keep the hydrogen gas concentration below the lower explosion limit as a result of the positive electrode gas-feeding line 20 feeding at least a portion of the positive electrode gas to the gas phase region 21.
Patent CA-2995992-A1 (CA)
Title: Rotation adapter and receiver for minimally invasive surgical devices
Inventor: SAUER JUDE S
IPC: A61B17/04
Filed: 2016-08-19
Abstract: A rotation adapter for a minimally invasive surgical apparatus is disclosed. The rotation adapter has a proximal journal and a distal journal. The rotation adapter also has a rotation index coupled between the proximal and distal journals. The rotation adapter further has an actuator input and an effector output. A rotation adapter receiver for a minimally invasive surgical apparatus is also disclosed. The rotation adapter receiver has opposing beams and a proximal bushing coupled between the opposing beams. The rotation adapter receiver also has a distal bushing coupled between the opposing beams. The rotation adapter receiver further has a rotation constraint coupled between the opposing beams and positioned between the proximal and distal bushings.
Patent CA-2995997-A1 (CA)
Title: Composes et compositions utiles pour traiter des troubles associes au gene ntrk
Inventor: WENGLOWSKY STEVEN MARK
IPC: C07D487/04
Filed: 2016-08-25
Abstract: La présente invention concerne des inhibiteurs du gène NTRK qui sont actifs contre le gène NTRK de type sauvage et ses mutants résistants.
Patent CA-2997025-A1 (CA)
Inventor: INYANG UBONG
IPC: E21B43/26
Filed: 2015-10-02
Abstract: Methods of preventing or minimizing communication between adjacent wells are described.  The methods include providing a pre-pad fluid, pad fluid, and/or slurry including a material, introducing the pre-pad fluid, pad fluid, and/or slurry and material into a first well adjacent a second well, allowing the material to block fractures in the first well to prevent or minimize communication between the first well and the second well, stimulating the second well after blocking the fractures, and recovering a formation fluid from the first well, the second well, or both. The material includes one or more of a conformance chemical, diverting agent, or a combination thereof.
Patent CA-2997397-A1 (CA)
Title: Batterie de feu d'artifice modifiable
Inventor: THIEME RINGO
IPC: F42B4/20
Filed: 2015-09-07
Abstract: L'invention concerne une batterie (10) de feu d'artifice comportant au moins une partie logement (11) pour au moins un ensemble pyrotechnique (20) et une bordure (13) qui est reliée par au moins un élément articulé (14) à une autre partie logement (11) et/ou à un élément d'élargissement (15) prolongeant la bordure, lequel est agencé au niveau d'une partie logement (11), l'axe de rotation de la partie articulée étant agencé verticalement par rapport à un fond. Selon l'invention, la disposition géométrique de la partie logement (11) et/ou de l'élément d'élargissement (15) est telle qu'ils sont mobiles l'un par rapport à l'autre, de sorte qu'une surface d'appui entourée (30) de la batterie (10) de feu d'artifice s'en trouve agrandie.
Patent CA-2997884-A1 (CA)
Title: Vision correction system and method, light field display and light field shaping layer and alignment therefor
Inventor: GOTSCH DANIEL
IPC: G09G5/37
Filed: 2018-03-09
Abstract: Described are various embodiments of a digital display device for use by a user having reduced visual acuity. In one embodiment, a digital display device is provided to render an image for viewing by a viewer having reduced visual acuity. The device comprises: a digital display medium comprising an array of pixels and operable to render a pixelated image accordingly; a light field shaping layer defined by an array of light field shaping elements and disposed relative to said digital display so to align each of said light field shaping elements with a corresponding set of said pixels to shape a light field emanating therefrom and thereby at least partially govern a projection thereof from said display medium toward the user; and a hardware processor operable on pixel data for the image to be displayed to output corrected image pixel data to be rendered as a function of a designated characteristic of said light field shaping layer and a selected vision correction parameter related to the viewer's reduced visual acuity such that said processed image is rendered via said light field shaping layer to at least partially compensate for the user's reduced visual acuity. The light field shaping layer is disposed relative to said display medium so to geometrically misalign said array of pixels and said array of light field shaping elements to reduce production of visible periodic optical artefacts visible to the viewer.
Patent CA-2998171-A1 (CA)
Title: Taper-loc system improvements
Inventor: SPRAGUE GARY
IPC: E06B3/54
Filed: 2017-10-20
Abstract: An improved base shoe 12 for use with the panel installation and removal system described in U.S. Patents Nos. 8,122,654 and 8,201,366 is presented.  The improved base shoe 12 featuring dovetail grooves 22 for use with a safety-seal weather seal 24, wherein the safety-seal weather seal 24 must be installed prior to installing a glass panel 30. The safety-seal weather seal 24 eliminates a safety risk incurred by installers who attempt to install a press in seal 26 at an outboard base shoe to glass panel interface of an installed panel 30 and base shoe 12. In an alternative embodiment, the improved base shoe 12 features a recess 66 for use with taper plates 62 having a continuous projection 64 along an upper surface. The base shoe 12 and taper plates 62 are configured so as to provide a prying surface between the projection 64 on the taper plates 62 and a wall 18 of the base shoe 12.
Patent CA-2999158-A1 (CA)
Inventor: KIVI GAILY
IPC: C07K16/40
Filed: 2016-09-30
Abstract: This invention provides a method and a kit for rapid and robust development monoclonal antibodies. The method does not require hybrid technologies nor does it require single cell manipulations. The method allows elimination of cross-target antibodies.
Patent CA-2999917-A1 (CA)
Title: Compositions d'anticorps anti-vih et methodes d'utilisation
Inventor: VIGNEAULT FRANCOIS
IPC: C07K16/10
Filed: 2016-09-24
Abstract: La présente invention concerne de nouveaux anticorps anti-VIH qui peuvent être utilisés dans le traitement et la détection du virus de l'immunodéficience humaine (VIH). Ces anticorps présentent un degré élevé de sensibilité et peuvent présenter une large gamme de spécificité.
Patent CA-3001063-A1 (CA)
Inventor: JOHNSON MATTHEW J
IPC: A61B5/00
Filed: 2016-10-11
Abstract: Systems and methods are disclosed to objectively identify sub-second behavioral modules in the three-dimensional (3D) video data that represents the motion of a subject. Defining behavioral modules based upon structure in the 3D video data itself ? rather than using a priori definitions for what should constitute a measurable unit of action ? identifies a previously-unexplored sub-second regularity that defines a timescale upon which behavior is organized, yields important information about the components and structure of behavior, offers insight into the nature of behavioral change in the subject, and enables objective discovery of subtle alterations in patterned action. The systems and methods of the invention can be applied to drug or gene therapy classification, drug or gene therapy screening, disease study including early detection of the onset of a disease, toxicology research, side-effect study, learning and memory process study, anxiety study, and analysis in consumer behavior.
Patent CA-3002094-A1 (CA)
Inventor: DAUPHINEE SCOTT WARREN
IPC: A01K69/06
Filed: 2018-04-18
Abstract: A lobster trap comprising a base panel, two side panels, two end panels, and a top panel defining therein an interior chamber is described. The components of the trap may be primarily or completely made of a plastic material, which increases durability and longevity of the trap. The top panel may have a smaller area than the base panel, and the side panels and/or the end panels are angled inward forming a trap having a substantially trapezoidal prism shape or a pyramidal frustum shape. The trap is shaped and configured to facilitate vertical stacking, and preferably to allow stacked traps to engage with and interlock with each other. The base panel of the trap may have a support member located along the base panel. The support member is at least partially hollow defining an internal compartment, and the compartment is able to receive weight elements that help to stabilize the trap during and after deployment into the ocean.
Patent CA-3003845-A1 (CA)
Inventor: REIMER MILTON D
IPC: A41D27/12
Filed: 2018-05-03
Abstract: A barrier panel is coupled between a jacket and a pair of trousers which provides a moisture resistant barrier therebetween about a full circumference of the torso of the user. The barrier panel cam be joined to both the jacket and trousers by zippers extending about a full circumference thereof, together with an end zipper joining the ends of the panel along the full width thereof to provide a complete barrier between the trousers and jacket. Alternatively, the barrier panel can be stitched to the trousers and received within a pocket formed by a cover panel on the trousers when not in use. The barrier panel has an elastic member spanning the full width and height of the panel and a moisture resistant membrane fully spanning one side of the elastic member.
Patent CA-3004715-A1 (CA)
Title: Interface utilisateur de television
Inventor: COENEN ROB
IPC: H04N21/422
Filed: 2016-11-08
Abstract: L'invention concerne une interface utilisateur destinée à un téléviseur et comprenant une télécommande munie d'un pavé tactile. La télécommande communique sans fil avec un récepteur. Des échantillons périodiques de positions tactiles sont horodatés uniquement lorsqu'ils sont reçus au niveau du récepteur, et les estampilles temporelles sont quantifiées par rapport à l'intervalle des échantillons périodiques. La réponse de l'interface utilisateur aux gestes peut être déterminée par un ensemble de feuilles de style en cascade. Les gestes directionnels peuvent être utilisés pour sauter en avant ou en arrière à raison d'un temps relatif pendant la lecture. Pendant un défilement EPG, un indicateur de position peut rester fixe dans le sens horizontal jusqu'à ce qu'une limite temporelle de l'EPG soit atteinte, qui correspond au point auquel l'indicateur de position peut se déplacer vers la fin de la limite temporelle. Lors du défilement des éléments de programme, un élément peut rester en surbrillance jusqu'à ce qu'il défile hors de l'écran, la surbrillance disparaissant jusqu'à la fin du défilement. Pendant le défilement, de multiples gestes directionnels peuvent être utilisés pour augmenter la vitesse de défilement. Un geste de glissement et de maintien peut être utilisé pour commander la vitesse de défilement, qui dépend de la durée du maintien.
Patent CA-3004892-A1 (CA)
Inventor: DILL MICHAEL C
IPC: B25F3/00
Filed: 2016-12-02
Abstract: A power tool adapter (100) for both standard drills and impact drivers includes a shank or drill coupler (200) including a head (300), a neck or clip retainer (400) integrally connected to the head, and an extender (500) integrally connected to the clip retainer; a drill bit locker (600) integrally connected to the drill coupler and specifically integrally connected to the extender, and a sleeve engager (800) integrally connected to the drill bit locker. The power tool adapter is configured to simultaneously hold or engage a drill bit and a torque sleeve.
Patent CA-3007666-A1 (CA)
Inventor: QUACKENBUSH ERIK C
IPC: G02B27/01
Filed: 2018-06-08
Abstract: An apparatus for simulating movement in a Virtual Reality environment includes a base and a user support attached to the base by a plurality of actuators. Each actuator is extendible and retractable. A processor is provided that sends a virtual reality video presentation to a virtual reality headset. The processor controls the plurality of actuators to selectively raise and lower the user support to produce an up and down pitching movement, a side to side tilting movement or both the pitching movement and the tilting movement to correspond with the virtual reality video presentation being played on the virtual reality headset.
Patent CA-3007942-A1 (CA)
Title: Scoring knife
Inventor: DAHILL DREW A
IPC: B26B3/00
Filed: 2018-06-12
Abstract: A knife including a body haying a first end, a second end opposite the first end, and a longitudinal axis that extends centrally through the first end and the second end. The knife further includes a first scoring tip that points in a first direction, a second scoring tip that points in a second direction opposite the first direction, and a scoring tip axis that extends centrally through the first scoring tip and the second scoring tip. The scoring tip axis is perpendicular to the longitudinal axis. A chisel extends from the second end of the body and the longitudinal axis of the body extends centrally through the chisel.
Patent CA-3010158-A1 (CA)
Title: Impact absorbing structures for athletic helmet
Inventor: GLOVER TRAVIS EDWARD
IPC: A63B71/10
Filed: 2017-01-05
Abstract: A garment worn by a wearer has an exterior shell and an interior shell with impact absorbing material comprising various structures between the exterior shell and the interior shell. When force is applied to the exterior shell, the structures of the impact absorbing materials deform (e.g., compress), reducing the force received by the interior shell. For example, the impact absorbing material forms structures such as multiple branched "Y" shapes or multiple cylindrical rods with a surface contacting the exterior shell and a surface contacting the interior shell. The interior of the rods and other impact absorbing structures may be filled with a deformable material, such as foam. The impact absorbing material may be formed into jacks, spherical shapes, bristles, intersecting arches, or other shapes positioned between the exterior shell and the interior shell.
Patent CA-3011110-A1 (CA)
Inventor: MIN RUI
IPC: G10L15/26
Filed: 2018-07-11
Abstract: A cache associated with a voice recognition engine may be configured to receive an audio file corresponding to a voice query. The voice query may be received by the voice recognition engine from a user device in response to receipt of the voice query by the user device at the user device. The cache may be configured to determine an audio fingerprint based on the audio file and to determine whether the audio fingerprint corresponds to one of a plurality of audio transcriptions stored in the cache. The audio transcriptions may correspond to popular voice queries received at the voice recognition engine and processed by a server capable of performing automated speech recognition. In response to determining that the audio fingerprint corresponds to a given one of the stored audio transcriptions, the audio file may be processed based on the stored audio transcription.
Patent CA-3011310-A1 (CA)
Title: Method for evaluating blush in myocardial tissue
Inventor: CHEN CHENG
IPC: A61B6/00
Filed: 2009-01-23
Abstract: Vessel perfusion and myocardial blush are determined by analyzing fluorescence signals obtained in a static region-of-interest (ROI) in a collection of fluorescence images of myocardial tissue. The blush value is determined from the total intensity of the intensity values of image elements located within the smallest contiguous range of image intensity values containing a predefined fraction of a total measured image intensity of all image elements within the ROI.  Vessel (arterial) peak intensity is determined from image elements located within the ROI that have the smallest contiguous range of highest measured image intensity values and contain a predefined fraction of a total measured image intensity of all image elements within the ROI. Also disclosed is a method for tracking a moving blood vessel to aid in assessing peak vessel intensity over time. Improvement in cardiac function can be established by comparing the time differential between the time of peak intensity in a blood vessel and that in a region of neighboring myocardial tissue both pre and post procedure.
Patent CA-3012350-A1 (CA)
Title: Il-6 antagonist formulations and uses thereof
Inventor: ZARBIS-PAPASTOITSIS GRIGORIOS
IPC: A61P27/02
Filed: 2017-02-23
Abstract: Featured herein are pharmaceutical compositions and formulations containing an interleukin-6 (IL-6) antagonist, e.g., an IL-6 antibody molecule, designed for administration for a subject. The pharmaceutical compositions and formulations provided herein are suitable for use in manufacture of medicaments or methods of treating subjects with IL-6 associated diseases, e.g., ocular diseases associated with elevated levels of IL-6.
Patent CA-3016965-A1 (CA)
Inventor: ZAKHAROV PAVEL
IPC: A61B5/107
Filed: 2017-04-10
Abstract: The present invention relates to a distance measuring system. The distance measuring system comprises a distance measuring sensor, a memory unit and a processing unit. The distance measuring sensor is adapted and arranged to measure viewing distances between a subject's eyes and one or more objects. The memory unit is adapted to store the measured viewing distances in a set of measured viewing distances. The processing unit is adapted to determine a statistical distribution of the measured viewing distances from the set of measured distances.
Patent CA-3018448-A1 (CA)
Title: Fan assembly, disk and platform
Inventor: DE GAILLARD THOMAS ALAIN
IPC: F01D11/00
Filed: 2017-03-20
Abstract: The invention relates to a platform (30) to be inserted between two adjacent blades (20) of a fan (2), and comprising a flow passage wall (34), a base wall (36), and axial and radial retaining surfaces. The flow passage wall (34) defines a passage for the flow of air from the fan (2), the base wall (36) includes a main surface (36a) bearing on a fan disk (40), and the axial and radial retaining surfaces are disposed at two axial ends of the platform (30). The radial retaining surface (38), disposed at the upstream axial end of the platform (30), is offset radially in the direction in which the base wall (36) bears on the disk (40), relative to the main surface (36a) of the base wall (36).