baber/WOPTO huggingface dataset:
Patent CA-3005094-A1 (CA)
Title: Method and apparatus for attachment and evacuation
Inventor: Hersey Timothy
IPC: B01D53/00
Filed: 2016-12-14
Abstract: Presented are a method and apparatus for attachment and evacuation. The apparatus includes a housing having an opening, and a motor maintained within the housing, the motor operable to urge a fluid to pass through the opening. The apparatus further includes an adjustable element maintained within the opening, the adjustable element operable to change a size of the opening to a plurality of different diameters, and a knob moveably affixed to the housing, the knob operable to change the adjustable element to the plurality of different diameters.
Patent CA-3008027-A1 (CA)
Inventor: HAYDN MARKUS
IPC: B01D69/12
Filed: 2016-12-19
Abstract: The present invention relates to a membrane assembly for permeative separation of a fluid from fluid mixtures, comprising a porous, fluid-permeable, metal carrier substrate (2), a membrane (8) formed on the carrier substrate (2), that is selectively permeable for the fluid to be separated, a coupling part (6) that is made, at least superficially, from a fluid-tight metal material, the carrier substrate (2) being integrally connected along one edge section (3) to the coupling part (6), and a ceramic, fluid-permeable, porous first intermediate layer (10) formed between the carrier substrate (2) and the membrane (8). At least one ceramic bonding layer (14) is formed directly on the coupling part (6) and the integral connection (4), extending at least over the integral connection (4) and a neighbouring section of the coupling part (6). The first intermediate layer (10) extends on the bonding layer (14) and has a larger average pore size than the bonding layer (14).
Patent CA-3008189-A1 (CA)
Title: Systeme de guidage pour chirurgie dentaire
Inventor: DE MOYER PHILIPPE
IPC: A61C1/08
Filed: 2016-12-12
Abstract: Cette invention concerne un système de guidage pour chirurgie dentaire pour son utilisation avec une pièce à main dentaire pour former un alésage dans l'os de la mâchoire du patient destiné à recevoir un implant dentaire, le système comprenant un gabarit chirurgical et un gabarit de pièce à main ; la partie supérieure du guide de pièce à main pouvant coulisser sous la partie supérieure du rail de guidage du gabarit.
Patent CA-3008447-A1 (CA)
Inventor: KALMANIDES DANNY
IPC: B65D17/28
Filed: 2016-12-14
Abstract: A tamper-evident container and method is disclosed. The tamper-evident container includes a base portion and a lid (or cover). In an untampered with state, one edge of the lid is removably connected to one edge of the base portion. Namely, the lid includes a tamper-evident tab, wherein the tamper-evident tab includes a grasping overhanging portion that is flanked by at least one breakable joint and wherein the lid is removably connected to the base portion via the breakable joint of the tamper-evident tab. Further, the tamper-evident container comprises an interlocking interface between the base portion and the lid. A method of using the tamper-evident container is provided.
Patent CA-3008846-A1 (CA)
Inventor: THOMPSON RONALD H
IPC: B62D55/065
Filed: 2016-12-16
Abstract: L'invention concerne un système de chenille qui est conçu pour la traction d'un véhicule (par exemple un véhicule tout-terrain, un véhicule agricole, etc.) et qui peut être conçu (par exemple qui peut comprendre des pneus non pneumatiques) pour améliorer son utilisation ou ses performances et/ou celles du véhicule, par exemple, en étant léger et/ou par une meilleure gestion des charges, incluant, par exemple, celles résultant de la tension de la chenille dans le système de chenille et/ou des irrégularités ou d'autres aspects du sol, incluant les contacts (par exemple les impacts) avec des obstacles situés sur le sol (par exemple les rochers, les morceaux d'arbres, les débris, les bosses, les variations brutales du niveau du sol, etc.). Le système de chenille peut comprendre des pneus non pneumatiques basés sur la tension.
Patent CA-3010320-A1 (CA)
Title: Unification d'interface utilisateur pour un lecteur de contenu multimedia multi-source
Inventor: GIBBONS SEAN
IPC: G10L15/20
Filed: 2016-12-28
Abstract: L'invention concerne une interface utilisateur graphique pour un lecteur de contenu multimédia multi-source qui optimise la présentation d'un contenu et des choix de navigation à un utilisateur, ainsi que l'expérience interactive de l'utilisateur. La présente invention concerne également des procédés pour permettre aux utilisateurs d'accéder à, de gérer et d'écouter un contenu, qu'il soit ou non distribué sur un canal de communication IP, par satellite, autre, ou certains/l'ensemble de tels canaux. L'interface utilisateur peut comprendre, par exemple, des éléments d'interface utilisateur basés sur l'art de vignette, d'icône et d'album. Les éléments d'interface utilisateur peuvent être sélectionnés par l'intermédiaire d'un écran tactile, d'instructions vocales, d'une boule de commande et de panneaux activés tactiles à distance, ainsi que des dispositifs haptiques ou des dispositifs de commande rotatifs, ou différentes combinaisons multimodales d'entrées et de signaux de commande.
Patent CA-3011787-A1 (CA)
Title: Appareil d'inspection
Inventor: DEEFHOLTS BENEDICT
IPC: G01N21/85
Filed: 2017-01-23
Abstract: La présente invention concerne un appareil d'inspection pour inspecter un flux de matériau particulaire, comprenant : un réflecteur d'arrière-plan (105) en position adjacente auquel, en utilisation, tombe un flux de matériau particulaire (F) ; et une unité d'éclairage (107) pour éclairer un champ de vision allongé (VF) de part et d'autre du réflecteur d'arrière-plan (105), le champ de vision (VF) ayant une première largeur (w j) ; l'unité d'éclairage (107) comprenant une source de lumière fixe, non-balayage (115), et la source de lumière (115) est formée d'un ou plusieurs éléments lumineux (120) qui définit une deuxième largeur (w2) qui est plus courte que la première largeur (wi) du champ de vision (VF).
Patent CA-3012299-A1 (CA)
Title: Debriding composition for treating wounds
Inventor: ASCULAI EILON
IPC: C12N9/64
Filed: 2017-01-30
Abstract: The present invention relates to debriding compositions in the form of an aqueous gel. Particularly, the present invention relates to a debriding composition comprising a proteolytic enzyme mixture obtained from bromelain present in a dry form, and an aqueous gel carrier, wherein, prior to use, the proteolytic enzyme mixture being admixed with the aqueous gel carrier to form a debriding composition useful for debridement and treatment of c wounds.
Patent CA-3013531-A1 (CA)
Title: Dispositif de tabagisme et procede de generation d'aerosol
Inventor: COURBAT JEROME CHRISTIAN
IPC: A24F40/05
Filed: 2017-02-28
Abstract: L'invention concerne un dispositif de tabagisme servant à la génération d'un aérosol à partir d'un substrat de formation d'aérosol liquide comprenant un boîtier de dispositif (10) comprenant une partie de stockage de liquide (16) pour un substrat de formation d'aérosol liquide. Le dispositif comprend également un atomiseur à ondes acoustiques de surface (atomiseur SAW, 15) comprenant une région d'atomisation (40), au moins un transducteur (20) pour générer des ondes acoustiques de surface destinées à se propager le long d'une surface de l'atomiseur à ondes acoustiques de surface (15), au moins un second transducteur (20), et un élément d'alimentation (30) conçu pour fournir du substrat de formation d'aérosol liquide depuis la partie de stockage de liquide (16) à la région d'atomisation (40) sur l'atomiseur SAW (15). Le dispositif comprend en outre un système de commande (14) configuré pour actionner l'atomiseur SAW (15) pour atomiser le substrat de formation d'aérosol liquide dans la région d'atomisation (40) afin de générer un aérosol. L'invention concerne également une cartouche pour un tel dispositif de tabagisme, et un procédé de génération d'un aérosol dans un système de tabagisme.
Patent CA-3015074-A1 (CA)
Inventor: GETTS DANIEL R
IPC: A61K9/14
Filed: 2017-02-21
Abstract: The present disclosure is directed to a method of preparing a pharmaceutical composition comprising tolerizing immune-modulating particles of polymer-encapsulated gliadin.
Patent CA-3016604-A1 (CA)
Inventor: LANG PHILIPP K
IPC: A61B1/04
Filed: 2017-03-10
Abstract: Devices and methods for performing a surgical step or surgical procedure with visual guidance using an optical head mounted display are disclosed.
Patent CA-3017920-A1 (CA)
Title: Construction products with an acoustically transparent coating
Inventor: LI DONGHONG
IPC: E04B9/00
Filed: 2017-03-13
Abstract: Provided is a ceiling tile coated on at least one surface with an acoustically transparent coating which creates pores at the tile surface and comprises a high Tg polymeric binder, titanium dioxide, and particles selected from the group consisting of void latex particles, hollow glass beads, calcium carbonate, calcium magnesium carbonate, calcined clay and any combination thereof. Compositions for acoustically transparent coatings and methods for making a substrate surface acoustically transparent are provided as well.
Patent CA-3018723-A1 (CA)
Inventor: SUN WENDELL
IPC: H04L29/06
Filed: 2017-03-10
Abstract: In one embodiment, a method provides a manifest for a media program to a client. The manifest includes a set of bitrate representation links that correspond to a set of bitrates. A pointer is maintained to at least a portion of a current segment that is currently being presented in the media program. A request is received using a bitrate representation link in the set of bitrate representation links. The method then selects at least the portion of the current segment using the pointer for the bitrate that corresponds to the bitrate representation and sends the at least the portion of the current segment to the client.
Patent CA-3021569-A1 (CA)
Title: Evaluation of mantle cell lymphoma and methods related thereto
Inventor: STAUDT LOUIS M
IPC: C12Q1/68
Filed: 2017-04-20
Abstract: The present invention provides methods of determining a survival predictor score of a subject having mantle cell lymphoma (MCL). The present invention also provides methods of predicting the survival outcome of a subject having MCL and provides methods of selecting a treatment for a subject having MCL.
Patent CA-3023689-A1 (CA)
Inventor: KULKARNI AMBARISH JAYANT
IPC: F01D25/00
Filed: 2018-11-01
Abstract: An atomizing spray nozzle device includes plural inlets that receive different phases of materials of a coating. The device also includes an atomizing zone housing portion fluidly coupled with the inlets and shaped to mix the different phases of the materials into a mixed phase slurry. The device also includes a plenum housing portion fluidly coupled with the atomizing housing portion along the center axis of the device. The plenum housing portion includes an interior plenum that is elongated along the center axis of the device. The plenum is configured to receive the mixed phase slurry from the atomizing zone. The device also includes one or more delivery nozzles fluidly coupled with the plenum. The one or more delivery nozzles provide one or more outlets from which the mixed phase slurry is delivered onto one or more surfaces of a target object as a coating on the target object.
Patent CA-3024327-A1 (CA)
Title: Procede de post-traitement agnostique de fonderie pour une tranche
Inventor: TESHIBA MARY A
IPC: H01L21/768
Filed: 2017-05-18
Abstract: La présente invention porte sur un procédé de post-traitement agnostique de fonderie pour une tranche. La tranche comprend une surface active, un substrat et une couche intermédiaire intercalée entre la surface active et le substrat. Le procédé consiste à retirer la tranche du rendement de sortie d'une fonderie de traitement de tranche, à amincir le substrat sur la couche intermédiaire ou à l'intérieur de microns de la couche intermédiaire afin d'exposer une nouvelle surface et à lier la nouvelle surface à un substrat de matériau alternatif, ce qui permet d'améliorer les performances du dispositif par rapport au substrat.
Patent CA-3031197-A1 (CA)
Title: Apparatus having a flexible led display module and a method of employing same
Inventor: PAHLEVANINEZHAD MAJID
IPC: G09F9/33
Filed: 2018-03-22
Abstract: A Light-Emitting Diode (LED) apparatus has one or more LED display modules. At least one of the one or more LED display modules has a plurality of LED display submodules. The plurality of LED display submodules are flexibly coupled to each other to form a flexible display surface.
Patent CA-3031585-A1 (CA)
Inventor: ALPER PHILLIP
IPC: A61K31/437
Filed: 2017-09-06
Abstract: L'invention concerne des composés 4,5,6,7-tétrahydro -1 H-pyrazolo [4,3-c] pyridinyle et des 4,5,6,7-tétrahydro -2 H-pyrazolo [4,3-c] pyridinyle de formule (A), 5 compositions pharmaceutiques comprenant de tels composés et l'utilisation de tels composés dans le traitement de maladies auto-immunes.
Patent CA-3032705-A1 (CA)
Inventor: YEE JESUS
IPC: B60S1/38
Filed: 2017-08-04
Abstract: L'invention concerne un dispositif d'essuie-glace qui comprend une lame d'essuie-glace qui s'étend dans le sens de la longueur dans une direction longitudinale. Un élément de support préalablement incurvé avec des bords latéraux opposés déforme la lame d'essuie-glace en une forme incurvée. Au moins une saillie d'une base de raccord est accueillie dans au moins une encoche de l'élément de support pour limiter un mouvement longitudinal relatif entre la base de raccord et l'élément de support. La base de raccord comprend également au moins un bras long de verrouillage et au moins un bras court de verrouillage qui entrent en prise autour des bords latéraux de l'élément de support pour relier de manière verrouillée la base du raccord à l'élément de support. Le ou les bras courts de verrouillage ont une largeur latérale qui est inférieure à celle de l'au moins un bras long de verrouillage. Le ou les bras courts de verrouillage comportent une surface inférieure inclinée pour permettre à l'au moins un bras court de verrouillage de venir en prise par encliquetage avec l'élément de support.
Patent CA-3036495-A1 (CA)
Inventor: COLLINS TERRENCE JAMES
IPC: D21C9/10
Filed: 2016-09-22
Abstract: In a preferred embodiment, there is provided a compound comprising a macrocyclic tetradentate ligand of the structure wherein D is a nitrogen atom; each X is (i) H, deuterium, (ii) Li, Na, K, alkali metals, (iii) alkaline earth metals, transition metals, rare earth metals, (iv) or is unoccupied with the resulting negative charge being balanced by a nonbonded countercation; and Yi, Y2, Y3 and Y4 are each independently selected from the group consisting of wherein every D is directly attached to at least one E, and E is S(=Q)2, S(=Q)R'2, S(=Q), P(=Q)R', PR'3 or C=Q, where Q is oxygen or NR', wherein at least one E in at least one Y is more stable towards nucleophilic attack than C=Q and is S(=Q)2, S(=Q)R'2, or S(=Q), and is directly attached to one D.
Patent CA-3041598-A1 (CA)
Inventor: CRESCENZI ANNA
IPC: A61L27/56
Filed: 2017-11-02
Abstract: The present invention relates to a porous material for inclusion of cytological preparations such as for example the material taken from procedures of fine needle aspiration with high effectiveness level. The effectiveness consists in quantitative and qualitative advantages: the proposed porous material has a high affinity for the cellular material which is captured and kept in the meshes by forming a kind of tissue without losing cellular elements thus with a quantitative advantage with respect to the traditional methods. Moreover, the material proposed in the patent is provided with wide cells delimited by thin meshes, this allows a wide diffusion of the fixative by optimizing the morphology preservation of the cytological sample; such qualitative advantage translates into optimum yield of the ancillary methods for studying the pathology.
Patent CA-3042760-A1 (CA)
Title: User equipment, base station and wireless communications system
Inventor: FEHRENBACH THOMAS
IPC: H04B7/26
Filed: 2017-10-19
Abstract: A user equipment is configured to operate in a wireless communications network being operated in a TDD scheme, the TDD scheme comprising a plurality of TDD-frames, each TDD-frame comprising a guard period arranged between a downlink symbol and an uplink symbol of the TDD-frame. The user equipment is configured to receive a first number of symbols during the guard period or is configured to transmit the uplink symbol and to transmit a second number of symbols previous to transmitting the uplink symbol.
Patent CA-3044768-A1 (CA)
Title: Waterborne clear ink compositions
Inventor: CHOPRA NAVEEN
IPC: C09D11/106
Filed: 2019-05-30
Abstract: An aqueous ink composition including water; an optional co-solvent; a sulfonated polyester, wherein the sulfonated polyester has a degree of sulfonation of at least about 3.5 mol percent; and an isoprene rubber. A process of digital offset printing including applying an ink composition onto a re-imageable imaging member surface at an ink take up temperature, the re-imageable imaging member having dampening fluid disposed thereon; forming an ink image; transferring the ink image from the re-imageable surface of the imaging member to a printable substrate at an ink transfer temperature; wherein the ink composition comprises water; an optional co-solvent; a sulfonated polyester having a degree of sulfonation of at least about 3.5 mol percent; and an isoprene rubber. A process including combining a sulfonated polyester resin, having a degree of sulfonation of at least about 3.5 mol percent, water, an optional co-solvent, and an isoprene rubber to form an aqueous ink composition, wherein the ink composition is substantially colorless.
Patent CA-3045239-A1 (CA)
Title: Treatment for removing ectoparasites from fish
Inventor: MARSHALL JOHN
IPC: A01P7/04
Filed: 2017-12-07
Abstract: A method for removing ectoparasites from a fish in water may comprise administering to the fish a neonicotinoid to remove the ectoparasites from the fish and exchanging the water comprising the neonicotinoid and the removed ectoparasites with replacement water, thereby separating the removed ectoparasites and the fish. The method may comprise the further step of preventing release of the removed ectoparasites into the environment, for example by passing sample of the water comprising the removed ectoparasite through a mesh filter. A neonicotinoid may be used in treating an ectoparasite infestation in a fish, and a composition for use in treating an ectoparasite infestation in a fish may comprise one or more ectoparasiticides, wherein one of the one or more ectoparasiticides is the neonicotinoid, is provided. The neonicotinoid may be imidacloprid. In use, the dosage regime may be sublethal and/or lethal.
Patent CA-3045348-A1 (CA)
Title: A method to prepare isolated noble metal atoms in solution and applications thereof
Inventor: ZHANG ZONGCHAO
IPC: B01J23/42
Filed: 2016-11-24
Abstract: A method for preparing precious metal isolated atoms in a solution, and applications thereof. The method comprises: fully mixing a protective agent, a precious metal compound, a reducing agent and a solvent, and carrying out a reaction in a temperature to obtain precious metal isolated atoms, so as to obtain the precious metal isolated atoms capable of stably existing in a solution. The solution containing the precious metal isolated atoms is loaded to a solid medium by means of a dipping method, so that a new material comprising the precious metal isolated atoms and the solid medium can be formed. Alloy materials, catalysts and the like can be prepared by using a single-atom solution. Reduced-state single atoms in a solution phase are prepared. Compared with the synthesis of a metal material in a solution phase in the conventional art, generation of metal nano particles is avoided, and a reduced-state single-atom solution existing in the form of single metal atoms is obtained. Compared with a single-atom material loaded to the surface of a solid, the precious metal in the present invention has the characteristics of a great loading capacity and high stability.
Patent CA-3046509-A1 (CA)
Title: Methods of cell renewal
Inventor: PERKINS EDWARD
IPC: C12N1/21
Filed: 2017-12-15
Abstract: The present invention encompasses compositions and methods to rejuvenate cells by, expanding the replicative life span of the cells for, e.g., use in regenerative therapies. Specifically, the methods and compositions of the present invention increase the proliferation capacity and differentiation capacity and plasticity of cells.
Patent CA-3049279-A1 (CA)
Inventor: BENEDEK ANDREW
IPC: C02F3/28
Filed: 2018-01-10
Abstract: Waste, such as municipal solid waste (MSF), is separated into a wet fraction and rejects. For example, the waste may be separated in a press. A cellulosic fraction is separated from the rejects. In a wet method the rejects are treated in a pulper to extract the cellulosic fraction. In a dry method, the rejects are treated with an optical sorter. The cellulosic fraction is treated in an anaerobic digester, optionally with the wet fraction.
Patent CA-3051384-A1 (CA)
Title: Vehicle communication systems and methods of operating vehicle communication systems
Inventor: KOMINAR JEREMY LAWSON
IPC: B60R11/02
Filed: 2019-08-08
Abstract: Communication systems in a vehicle and methods of operating the same. The vehicle has a safety belt securable around a vehicle occupant. The system includes processor executable instructions for detecting, at a microphone, a first acoustic input and, in response, determining that the first acoustic input corresponds to audible speech at a speech time. The system detects vibration associated with a speaking vehicle occupant at a vibration time using a vibration sensor associated with the safety belt. The system determines whether the vibration time substantially corresponds to the speech time to identify whether the audible speech originates from the vehicle occupant on which the first safety belt is secured about. In response to identifying that the audible speech originates from the vehicle occupant associated with safety belt, the system adjusts loudspeaker output of at least one loudspeaker.
Patent CA-3051482-A1 (CA)
Title: System and associated method for online measurement of the optical characteristics of a glass sheet
Inventor: VILD MICHAEL J
IPC: G01N21/958
Filed: 2018-02-08
Abstract: A glass sheet optical inspection system installed online in a glass sheet processing system includes an apparatus for measuring small optical or obstructive defects in a first selected area of the glass sheet by acquiring and developing a first set of image data, and an apparatus for measuring transmitted optical distortion in a second selected area of the glass sheet by acquiring and developing a second set of image data. The system may also include a glass sheet part identifier and a programmable control including logic for analyzing acquired image data and identifying the glass sheet as one of a set of known part types and thereafter securing and positioning the glass sheet based upon the part-shape analysis.
Patent CA-3052588-A1 (CA)
Title: Belting connection mechanism
Inventor: SCHROEDER MICHAEL A
IPC: F16G3/00
Filed: 2018-01-30
Abstract: A belting connection for attaching a first end and a second end of belting. The belting has a thickness. The belting connection mechanism includes a first stepped region proximate the first end, a second stepped region proximate the second end, and a first fastener. The first stepped region has a first aperture formed therein and has a first thickness. The second stepped region has a second aperture formed therein and has a second thickness. The first fastener extends through the first aperture and the second aperture to attach the first end to the second end. The first stepped region at least partially overlaps the second stepped region when the first end is attached to the second end. When the first end is attached to the second end, the first stepped region and the second stepped region have a combined thickness that is no greater than the thickness of the belting.