baber/WOPTO huggingface dataset:
Patent CA-2953533-A1 (CA)
Title: Jet engine cold air cooling system
Inventor: LEAMY KEVIN RICHARD
IPC: B64D13/06
Filed: 2015-06-30
Abstract: Methods and devices for cooling systems (700) are provided that are in fluid communication with bleed air from a jet engine compressor. The cooling system can include: a first precooler (210) recieving bleed air from the jet engine compressor; a heat exchanger (730) downstream from the first precooler (210); a cooling system compressor (220) downstream from the first precooler (210), wherein the heat exchanger (730) and the cooling system compressor (220) are in separate flow paths from the first precooler (210); a cooling system precooler (230) downstream from the cooling system compressor (220); a VGT cooling system turbine (240) downstream from the cooling system precooler (230); and a discharge conduit (245) downstream from the cooling system turbine (240) and the heat exchanger (730). A bypass line (290) for bypassing the turbine can also be included.
Patent CA-2953723-A1 (CA)
Inventor: KEHAT ISRAEL
IPC: A61B6/03
Filed: 2015-06-30
Abstract: La présente invention concerne un appareil d'affichage d'images médicales, permettant d'afficher des images médicales d'un poumon sur un écran, comprenant une interface réseau recevant des informations de position d'un instrument de navigation en provenance d'un capteur de position de l'instrument de navigation, un flux vidéo en provenance d'un capteur optique de l'instrument de navigation, et des images médicales en provenance d'un dispositif d'imagerie, une mémoire mémorisant une pluralité d'images médicales et d'instructions, un processeur exécutant les instructions, et un dispositif d'affichage affichant de manière dynamique des images sur l'écran. Les instructions, une fois exécutées par le processeur, amènent l'appareil d'affichage d'images médicales à déterminer si des informations d'état indiquent un mode d'examen de voie, un mode de gestion de cible, ou un mode de navigation. Les instructions, une fois exécutées par le processeur, amènent en outre l'appareil d'affichage à sélectionner de manière dynamique et à mettre à jour les images, qui sont affichées sur l'écran, parmi la pluralité d'images médicales sur la base des informations de position de l'instrument de navigation et des informations d'état.
Patent CA-2954061-A1 (CA)
Title: Compositions antivirales topiques et methodes d'utilisation de celles-ci
Inventor: MCHALE KIMBERLY
IPC: C07C257/00
Filed: 2015-07-10
Abstract: L'invention concerne généralement des compositions antivirales topiques et des méthodes d'utilisation de celles-ci.
Patent CA-2955524-A1 (CA)
Inventor: YUAN CHEN-KEE
IPC: H04B1/3877
Filed: 2017-01-20
Abstract: A support for a mobile electronic device which includes a rigid elongated base strip approximately a length of a mobile electronic device. The base strip is longer than wide and has a first end, a second end, an upper surface, and a lower surface. An elongated layer of material, having upwardly projecting micro-suction cups, is secured to the upper surface of the base strip. According to a first aspect, a rigid support member is provided that, when in an operative position, extends substantially vertically from the upper surface at the second end of the base strip. According to a second aspect, an attachment band is provided that enables the base strip to be mounted to a human hand.
Patent CA-2955703-A1 (CA)
Inventor: RUNDE DAVID M
IPC: B60N2/22
Filed: 2017-01-20
Abstract: A disc recliner assembly has a guide plate including one pair of spaced apart and parallel guide walls and an outer peripheral rim having a plurality of radially projecting teeth. A tooth plate has an outer peripheral rim with a plurality of radially projecting teeth axially aligned with the teeth of the guide plate. A pawl is mounted between the guide plate and the tooth plate. The pawl is guided by the pair of guide walls between an unlocked position with the teeth of the pawl spaced and disengaged from teeth of the guide plate and the tooth plate to allow rotational movement of the guide plate relative to the tooth plate and a locked position with the teeth of the pawl in meshed engagement with the teeth of the guide plate and the tooth plate to prevent rotational movement of the guide plate relative to the tooth plate.
Patent CA-2957085-A1 (CA)
Title: Packaging and hydrophilic coating of urinary catheter
Inventor: YIN ZHIHUI
IPC: A61L29/08
Filed: 2015-08-26
Abstract: A urinary catheter and container are described. The urinary catheter may have a catheter shaft attached to a handle, and a coating disposed on an outer surface of the catheter shaft. The coating may include a hydrogel, water and/or glycerin, and a polyethylene gylcol (PEG). The PEG may have a molecular weight equal to or less than 600, for example one or more of polyethylene glycol (PEG) 300 and PEG 400. The coating may be applied in a wet state and remain wet for an extended period of time in the container, thereby obviating the need for a lubricant, such as a water sachet or gel package, to accompany the catheter in the container. The container may include a gas impermeable foil material. The container may include an adhesive tab covering a perforated section, the adhesive tab including a pull loop.
Patent CA-2957928-A1 (CA)
Title: Method of sample preparation for maldi and automated system therefor
Inventor: WILES TIMOTHY
IPC: G01N27/62
Filed: 2015-08-17
Abstract: Methods for preparing a biological sample for testing by Maldi where such methods are selected based on sample parameters. Maldi scores are obtained for a range of sample parameters (e.g. McFarland, dispense volume and number of dispenses). From the data, sample preparation parameters can be selected for a biological sample being prepared for Maldi testing. One sample preparation strategy uses multiple dispenses of sample with an intervening drying step, which yields more accurate Maldi scores, particularly for samples at the low range of McFarland values (e.g. below about 2).
Patent CA-2958339-A1 (CA)
Inventor: AGAPIOU KYRIACOS
IPC: C09K8/42
Filed: 2014-12-15
Abstract: A method of treating a subterranean formation comprising: introducing a first cement composition into the subterranean formation, wherein the first cement composition comprises: (A) a first aluminate cement; and (B) a base fluid; simultaneously introducing a second cement composition into the subterranean formation, wherein the second cement composition comprises: (A) a second cement consisting of cement or a pozzolan; and (B) a base fluid, wherein at least a portion of the first and second cement compositions mix together after introduction into the subterranean formation to form a mixed cement composition, and wherein at least some of the first and second cement compositions or at least some of the mixed cement composition enters into a highly-permeable area located within the subterranean formation; and allowing the mixed cement composition to set. The base fluid can be an aqueous liquid or a hydrocarbon liquid.
Patent CA-2958358-A1 (CA)
Inventor: BACALLAO YURGIS MAURO
IPC: B65B5/00
Filed: 2017-02-16
Abstract: Shopping cart bagging stations are described that can be used by customers to bag their purchases as they shop. A shopping cart bagging station holds and dispenses at least one shopping bag. The shopping cart bagging stations are formed of a plurality of shopping cart bagging station elements that fit together using slot joints. Some of the slot joints may be rotational slot joints, which allow rotation of one or more of the shopping cart bagging station elements. The shopping cart bagging station may include a hinged support bar that allows the shopping cart bagging station to be folded. The hinge and the rotation of one or more of the shopping cart bagging station elements allows the shopping cart bagging station to be folded into a compact form when not in use, and quickly and easily opened for use.
Patent CA-2959606-A1 (CA)
Inventor: COON ROBERT C
IPC: B65D43/02
Filed: 2017-03-01
Abstract: A liquid container lid assembly includes a straw having an internal one-way valve and a grommet seal for sealing against the straw. As a result, the disclosed liquid container lid assembly allows a consumer (such as a child) to drink from the straw while preventing accidental spillage without the need for the child to manipulate any part of the lid assembly (such as a lock or valve release). In other words, the liquid container lid assembly is always in a no-spill configuration while simultaneously allowing a consumer to drink from the straw.
Patent CA-2963732-A1 (CA)
Title: Nanometric anatase lattice stabilised by cation vacancies, methods for the production thereof, and uses of same
Inventor: DAMBOURNET DAMIEN
IPC: H01M10/0525
Filed: 2015-11-20
Abstract: The invention relates to a method for producing titanium-containing compounds having an anatase-type structure with cation vacancies resulting from a partial substitution of oxygen atoms with fluorine atoms and hydroxyl groups. The invention also relates to electrochemically active materials comprising titanium-containing compounds for use in lithium-ion battery electrodes.
Patent CA-2964643-A1 (CA)
Title: Excess flow valve
Inventor: CARTER STEPHEN ALAN
IPC: F17C13/04
Filed: 2015-12-14
Abstract: This invention relates to an excess flow valve comprising a spring and a valve housing. The valve housing comprises: (a) a substantially cylindrical proximal bearing, (b) a frustoconical distal section, the base at the proximal end of the frustoconical section having a diameter which is smaller than that of the bearing such that a distally facing step is provided where the proximal end of the frustoconical section meets the distal end of the bearing, a proximal end of the spring being seated against the step, and fluid communication through the valve housing being provided by a bearing aperture in the proximal face of the bearing which communicates with one or more conduits within the housing, each conduit terminating in a conduit aperture in an external face of the frustoconical section, and (c) a seating face at the distal narrower end of the frustoconical section, the distal end of the spring extending distally beyond the seating face. The invention also relates to a closable gas cylinder valve comprising the excess flow valve.
Patent CA-2965126-A1 (CA)
Title: Medical instrument tracking indicator system
Inventor: BAILEY BRENT ANDREW
IPC: A61B34/20
Filed: 2017-04-26
Abstract: In one aspect there is provided a medical navigation system, comprising a computing device having a processor coupled to a memory, a tracking camera for tracking medical instruments, and a display for displaying an image. Tracked medical instruments may have attached thereto an indicator device having a visual indicator. The indicator device is positioned in view of a user during the medical procedure, and is configured to receive, from the medical navigation system, data indicating a quality of the tracking of the one or more instruments, and to display, using the visual indicator, the data indicating the quality of the tracking.
Patent CA-2966202-A1 (CA)
Title: Ensembles dissipateurs thermiques pour refroidissement transitoire
Inventor: ENGELHARDT MICHEL
IPC: H01L23/427
Filed: 2015-11-12
Abstract: L'invention porte sur un ensemble dissipateur thermique destiné à être utilisé avec au moins un composant émetteur de chaleur, l'ensemble dissipateur thermique comprenant un premier matériau à changement de phase, couplé de manière conductrice à l'au moins un composant émetteur de chaleur et changeant de phase à une première température, et un second matériau à changement de phase, couplé de manière conductrice au premier matériau à changement de phase et changeant de phase à une seconde température qui est supérieure à la première température.
Patent CA-2966972-A1 (CA)
Title: Garment with safety features
Inventor: MCGINNIS SEAN DUANE
IPC: A21D13/00
Filed: 2014-11-07
Abstract: Safety garments for use in hazardous environments are disclosed. An exemplary safety garment comprises: a first protective covering configured to cover at least part of a torso of a wearer; a second protective covering configured to cover at least part of a limb of the wearer; and a flexible panel interconnecting the first protective covering to the second protective covering. The flexible panel facilitates movement of the limb of the wearer relative to the torso of the wearer by accommodating relative movement between the first protective covering and the second protective covering. Also disclosed are a safety garment comprising a wearer-carrying harness, a safety garment comprising a refillable heat extraction pack for cooling the wearer and a safety garment comprising a deployable shield for protecting the wearer upon detection of an event.
Patent CA-2967659-A1 (CA)
Inventor: CORIC VLADIMIR
IPC: A61P29/00
Filed: 2015-11-17
Abstract: Disclosed is sublingual administration of riluzole. In particular, a method for treating a neuropsychiatric disorder or symptom by administering a sublingual formulation of riluzole is provided. In addition, a method of relieving or reducing oral pain using the sublingual formulation of riluzole is disclosed.
Patent CA-2967880-A1 (CA)
Title: Systemes, methodes et appareillage d'attrition agregee
Inventor: Grimm Lafe
IPC: B02C13/26
Filed: 2017-05-19
Abstract: La présente invention concerne le domaine du traitement dagrégat. Plus particulièrement, elle concerne les systèmes broyeurs (p. ex. la broyeuse par frottement) servant à modifier les caractéristiques dagrégats, notamment en réduisant la contamination, la turbidité et/ou les taches. La difficulté daccès et le défi associé à lexécution de la maintenance de lensemble dhélice, lequel ensemble dhélice se trouve normalement dans une cellule à peine plus grande que lui, constituent des problèmes avec lesquels le domaine des broyeuses par frottement doit composer. Par conséquent, il y a un besoin de systèmes de broyeuses par frottement qui sont plus faciles daccès et qui présentent un moins grand défi en ce qui concerne la maintenance (p. ex. lenlèvement et/ou le remplacement des pièces). Il est décrit diverses réalisations de broyeuses par frottement, dont certaines comprennent un ensemble dhélice pouvant être monté et/ou démonté le long dun axe.
Patent CA-2968590-A1 (CA)
Inventor: LICHTBERGER BERNHARD
IPC: E01B35/00
Filed: 2015-11-26
Abstract: What is proposed is a method and a device for compacting the ballast bed of a track, in particular in the region of points, with a points-tamping machine (1) which is equipped with a tamping unit (4) and with a lifting/straightening device (2) for straightening the track level that comprises at least one roller tongs (6) and at least one lifting hook (7) and is guided on the machine frame (2) so as to be longitudinally displaceable in the machine longitudinal direction. In order to provide advantageous straightening conditions, it is proposed that a points component measuring unit (3) arranged upstream of the lifting/straightening device (2) in the working direction (C) is provided for position-dependent measuring of the position of points components.
Patent CA-2969710-A1 (CA)
Title: Nozzle shut off for injection molding system
Inventor: FITZPATRICK RICHARD ERNEST
IPC: B29C48/30
Filed: 2015-12-04
Abstract: An injection molding apparatus and method of fabricating a molded part are provided. The apparatus may include a barrel, a nozzle enclosing an end of the barrel and defining an opening in fluid communication with an inside of the barrel, and an extrusion screw positioned at least partially inside the barrel and rotatable relative to the barrel. The extrusion screw may include a screw tip. Relative axial movement between the barrel and the extrusion screw may open or close the opening of the nozzle to permit or prevent, respectively, material flow through the opening of the nozzle. The method may include clamping a mold, opening a nozzle, rotating the extrusion screw to pump a molten material into the mold until the mold is filled, closing the nozzle, and unclamping the mold to release a molded part.
Patent CA-2970359-A1 (CA)
Inventor: JAFA EMAD
IPC: F25D23/00
Filed: 2016-01-14
Abstract: L'invention concerne des procédés et appareils pour le refroidissement de récipients à boisson, tels que des canettes ou des bouteilles, rapidement ou à la demande. Un appareil peut réaliser un refroidissement rapide d'un certain nombre de récipients à boisson lorsque de l'énergie est disponible et peut les stocker une fois qu'ils ont été refroidis. L'appareil peut comprendre un refroidisseur thermoélectrique configuré pour refroidir rapidement un récipient à boisson dans une cellule de refroidissement. Les procédés peuvent comprendre la détection de la présence d'un récipient à boisson dans une cellule de refroidissement et refroidir le récipient à boisson à une température sélectionnée. La disponibilité d'énergie extérieure peut être détectée et un refroidissement rapide d'un récipient à boisson peut commencer lorsque l'énergie est disponible.
Patent CA-2970622-A1 (CA)
Inventor: JIMENEZ EDUARDO J
IPC: A46B9/04
Filed: 2014-12-23
Abstract: An oral care implement that includes a conical tuft of bristles. In one embodiment, the invention is an oral care implement that includes a handle and a head coupled to the handle, the head having a front surface. A plurality of tooth cleaning elements extend from the front surface of the head. The plurality of tooth cleaning elements include a conical tuft that has a continuous bristle wall having an inner surface defining a cavity, the cavity having a transverse cross-sectional area that increases with distance from the front surface of the head. The plurality of tooth cleaning elements may also include a central cleaning element located within the cavity. The conical tuft may terminate in an annular top surface that undulates in height relative to the head. The plurality of tooth cleaning elements may include arcuate cleaning elements arranged in a loop about the conical tuft.
Patent CA-2971448-A1 (CA)
Title: Appareil oral ajustable pour l'apnee du sommeil
Inventor: VEIS ROBIN
IPC: A61F5/56
Filed: 2015-12-16
Abstract: L'invention concerne un appareil oral comprenant un plateau supérieur, un plateau inférieur et des inserts axiaux fixés sur le plateau supérieur ou le plateau inférieur pour ajuster la position relative de la mâchoire supérieure et de la mâchoire inférieure d'un utilisateur afin de traiter l'apnée du sommeil et/ou le ronflement tout en permettant en même temps le traitement orthodontique du sujet.
Patent CA-2972000-A1 (CA)
Inventor: YAMAMOTO KANJUN
IPC: C12M1/00
Filed: 2017-06-28
Abstract: An isolator comprises a manipulation chamber isolated from the external atmosphere, a door for opening and closing a portal formed on the manipulation chamber, a linear guide mechanism for guiding a linear motion of a front-side edge of the door along the portal, and a rotation guide mechanism defining a rotation of the door about an axis coinciding with the front-side edge.                               The door is closed by positioning the front-side edge at the front side of the manipulation chamber, and the door is opened inward into the manipulation chamber by moving the front-side edge toward the back side while rotating the door about the front-side edge.
Patent CA-2972882-A1 (CA)
Inventor: YANG HYUN-KOO
IPC: H04L47/43
Filed: 2016-01-07
Abstract: L'invention concerne un appareil de transmission comprenant : un générateur de paquet qui génère un paquet contenant un en-tête et une charge utile à partir d'un flux d'entrée comprenant une pluralité de paquets de flux de transport (TS) ; et un processeur de signaux qui traite des signaux du paquet. L'en-tête comprend un en-tête de base comprenant un premier champ indiquant un type de paquet qui correspond aux paquets TS et un deuxième champ indiquant un nombre de paquets TS inclus dans la charge utile. L'en-tête de base comprend en outre un troisième champ défini à une première valeur indiquant qu'il n'y a pas d'en-tête supplémentaire ou à une seconde valeur indiquant qu'il y a un en-tête supplémentaire. Lorsque le troisième champ est défini à la seconde valeur, l'en-tête supplémentaire comprend un quatrième champ indiquant un nombre de paquets nuls supprimés par rapport à chacun d'au moins un groupe de paquets TS contenant des paquets TS consécutifs. Les paquets nuls supprimés par rapport à chaque groupe de paquets TS précèdent un premier paquet TS ou suivent un dernier paquet TS inclus dans chacun des groupes de paquets TS.
Patent CA-2976063-A1 (CA)
Inventor: DACOSTA ALBERT
IPC: A61B17/80
Filed: 2016-02-05
Abstract: The present invention discloses bone plates, bone plate systems, and methods of using the bone plates. The bone plate includes at least one protuberance at a first end, a first projection at a second end, a second projection at the second end adjacent to the first projection, and a coupling segment positioned between the first and second projections. The bone plate system includes a bone plate and at least one fastener. The bone plate includes at least one tab at a first end, a second end with a first projection and a second projection adjacent to the first projection, and a coupling segment positioned between the first and second projections. The at least one fastener including at least one first fastener for coupling to the at least one tab and a second fastener for coupling to the coupling segment. Methods of using the bone plates is also disclosed.
Patent CA-2977416-A1 (CA)
Title: Systemes chirurgicaux robotises, unites d'entrainement d'instrument et ensembles d'entrainement
Inventor: ROCKROHR BRIAN
IPC: A61B34/30
Filed: 2016-03-09
Abstract: L'invention porte sur un ensemble d'entraînement d'une unité d'entraînement d'instrument. L'ensemble d'entraînement comprend une vis d'entraînement, un écrou d'entraînement, un poussoir, un élément de sollicitation et un élément d'entraînement. L'écrou d'entraînement est vissé sur une partie filetée de la vis d'entraînement de telle sorte que la rotation de la vis d'entraînement entraîne un mouvement longitudinal de l'écrou d'entraînement. Le poussoir peut coulisser longitudinalement par rapport à la vis d'entraînement. L'élément de sollicitation est disposé de façon à être en coopération mécanique avec l'écrou d'entraînement et le poussoir. L'élément d'entraînement est disposé de façon à être en coopération mécanique avec le poussoir. La translation longitudinale de l'élément d'entraînement est conçue de manière à entraîner une action de l'instrument chirurgical.
Patent CA-2978125-A1 (CA)
Inventor: MCPHEE WAYNE C
IPC: B01D3/10
Filed: 2017-09-05
Abstract: The solar-powered vacuum desalination technology represents a novel approach for producing clean water at remote locations including farms, villages and mining facilities. The system produces clean water with a lower capital and operating cost than traditional desalination technologies and does not require access to an electrical grid or a supply of fossil fuels. The invention uses a solar-powered vacuum compressor to apply a vacuum on brackish water stored in a vacuum tank. Water vapor and air is then drawn into the vacuum compressor where the pressure is increased to condense pure water from the air. The pure water is separated from the air in a pressure tank and the air is redirected back into the vacuum tank to recover heat and repeat the process. Direct or indirect solar heating is also used to warm the vacuum tank and improve evaporation of water.