baber/WOPTO huggingface dataset:
Patent CA-2997412-A1 (CA)
Inventor: BJERKE MICHAEL
IPC: D21F9/00
Filed: 2015-11-12
Abstract: The invention relates to a suction device (15) for use in a papermaking machine and being suitable for acting on a wet fibrous web through a permeable fabric (4, 6), e.g. a through- air-drying (TAD)-fabric. The suction device has a fabric-facing surface (18) formed by a plurality of end surfaces of solid elements (21, 22). Channels (24, 25) are defined between the solid elements. The end surface of the final solid element (22) does not lie in the same plane as the end surfaces of the previous solid elements (21). Thereby, a gap A is formed between the fabric (4, 6) and the final solid element (22). This allows air to flow through the gap and into a final channel (25). The air flow will then catch fines, small fibers and water droplets and draw them into the final channel (25) thereby counteracting a build-up of large lumps of fines and fibers.
Patent CA-2998135-A1 (CA)
Inventor: CARLSON LAURENCE A
IPC: B01D53/26
Filed: 2018-03-15
Abstract: A dehumidifier includes a wheel-shaped desiccant, a first fan, and a second fan. The wheel-shaped desiccant is configured to rotate in a clockwise direction when viewed from above. The first fan is configured to generate a process airflow that flows through a first portion of the wheel-shaped desiccant in order to provide dehumidification. The process airflow enters a first side of the wheel-shaped desiccant and exits a second side of the wheel-shaped desiccant, the first being opposite from the second side. The second fan is configured to generate a reactivation airflow that flows through a second portion of the wheel-shaped desiccant in order to dry the wheel-shaped desiccant. The reactivation airflow enters the second side of the wheel-shaped desiccant and exits the first side of the wheel-shaped desiccant.
Patent CA-2999312-A1 (CA)
Inventor: GREGORY JOHN
IPC: A47C9/00
Filed: 2018-03-26
Abstract: A stool comprises a height-adjustable seat. The seat is coupled to a stem of the stool using a ball and socket mechanism. The ball and socket mechanism enables the seat to be tiltable up to 20 degrees in all directions about a vertical axis. The ball and socket mechanism aids in providing the seated individual with an increased range of motion. The range of tiltable motion can be adjusted using an adjustment member.
Patent CA-2999408-A1 (CA)
Inventor: OHLENDORF ARNE
IPC: A61B3/04
Filed: 2016-09-22
Abstract: The present invention relates to a system (10) for determining the subjective refraction properties of an eye (20) of a test subject based on the use of a natural image (30), said system having the following: a memory (11) in which at least one natural image (30) is stored; a display device (12) for displaying the at least one natural image (30) from the memory (11); a lens arrangement (13) for adjusting various light-refracting elements (14, 15) in an optical path between the eye (20) of the test subject and the display device (12), wherein the lens arrangement (13) is arranged at a predefined distance (d) from the display device (12). The present invention further relates to a corresponding method and the use of a natural image (30) for refraction determination.
Patent CA-2999410-A1 (CA)
Inventor: NEWBERRY ROBERT STEVEN
IPC: A61B5/1455
Filed: 2016-09-25
Abstract: A biosensor includes a PPG circuit that emits light directed at living tissue at a plurality of wavelengths. A first and second spectral response of light reflected from the tissue is obtained around a first wavelength and a second wavelength. Using absorption coefficients for substances at the plurality of wavelengths, concentration levels of a plurality of substances may then be determined from the spectral responses. This embodiment of the biosensor may thus be used to determine concentrations of a plurality of substances in arterial blood flow using the spectral response.
Patent CA-3000826-A1 (CA)
Inventor: HARGROVE PAMELA L
IPC: B28C7/12
Filed: 2016-09-20
Abstract: A joint compound container including a base member (12) having a sidewall (14) and a bottom wall (16) defining an interior space with an open top end where a surface of the sidewall includes an indicator (30). A cover (34) is attached to the top end of the base member and a designated amount of base compound (22) is stored in the interior space of the base member. In use, the cover is removed from the base member and water (21) is added into the interior space of the base member until a level of the water reaches the indicator.
Patent CA-3001779-A1 (CA)
Title: Structural cross bracing system
Inventor: KOLLINGER MICHAEL
IPC: E04B1/38
Filed: 2018-04-17
Abstract: The present technology is a bracing system capable of reinforcing and distributing loads between spaced structural members. The system includes multiple similar bracing units each including a connection member featuring a connection section and a pair of connection arms, and an end bracket located at an end of each of the connection arms. The end brackets of a first bracing unit are mounted to a same first side of spaced apart structural members, and the end brackets of a second bracing unit are mounted to a same second side of the structural members, with the first and second sides being opposite each other. One of the bracing units is inverted such that the connection sections of the bracing units are adjacent each other and located in an interior space defined between the structural members.
Patent CA-3002035-A1 (CA)
Title: System and method for data compression over a communication network
Inventor: CHAOUA YOUCEF
IPC: H04B1/66
Filed: 2016-10-18
Abstract: A method for data compression includes reading first data representing sensor data capture, compressing the data with a lossless algorithm, transmitting the compressed data as a reference frame, reading subsequent data, calculating a delta between the first data and the subsequent data, compressing the data delta, and determining if the compression ratio of the compressed data delta is within a predetermined tolerance threshold. If the compression ratio is within the threshold, transmitting the compressed data delta frame, and repeating the calculating, compressing, and determining steps for subsequent data; Else if the compression ratio is not within the threshold, compressing the current subsequent data and transmitting the result as an updated reference frame. Then repeating the calculating, compressing, and determining steps for subsequent data. A system and a non-transitory computer-readable medium for implementing the method are also disclosed.
Patent CA-3003666-A1 (CA)
Title: Element filtrant pour appareil de filtration, agencement, manchon et appareil
Inventor: VANTTINEN KARI
IPC: B01D33/23
Filed: 2016-11-02
Abstract: La présente invention concerne un élément filtrant d'un appareil de filtration à filtre rotatif à disques, un agencement, un manchon et un appareil de filtration à filtre rotatif à disques. L'élément filtrant comprend un élément filtrant comprenant une surface filtrante, et une ouverture destinée à placer une cavité interne de l'élément filtrant en communication fluidique avec une conduite d'évacuation de l'appareil de filtration à filtre rotatif à disques. L'ouverture est conçue pour s'étendre vers l'intérieur à partir d'un orifice disposé sur une surface extérieure de l'élément filtrant et pour aboutir à l'intérieur de l'élément filtrant. L'ouverture est en contact fluidique avec ladite cavité interne de l'élément filtrant, cette ouverture étant conçue pour recevoir de manière amovible un manchon raccordé à ladite conduite d'évacuation de l'appareil de filtration à filtre rotatif à disques de sorte qu'un dispositif d'étanchéité soit disposé entre l'ouverture et le manchon à une certaine distance dudit orifice.
Patent CA-3004441-A1 (CA)
Inventor: OCHIAI MISA
IPC: C12N15/54
Filed: 2010-03-25
Abstract: Disclosed is a nucleic acid and protein capable of producing fats with a high content of industrially valuable fatty acid and a method by which valuable fatty acid can be produced or the content of valuable fatty acid can be increased by using them. New genes for novel lysophosphatidic acid acyltransferase (LPAAT) have now been cloned allowing to identify such nucleic acid. The nucleic acid encoding the protein is any one of as disclosed herein, and more specifically a nucleic acid comprising a nucleotide sequence encoding a protein consisting of amino acid sequence as shown in SEQ ID NO: 2 and having lysophospholipid acyltransferase activity, the nucleic acid may also include deletion, substitution or addition of amino acids, without affecting the enzymatic activity. Also described are nucleic acid that hybridize to such sequence and nucleic acid that comprises nucleotide sequences sharing an identity of 90% or more with the full length of the nucleotide sequence of SEQ ID NO: 1.
Patent CA-3005803-A1 (CA)
Title: Leaning vehicle
Inventor: HARA NOBUO
IPC: B60G17/015
Filed: 2016-11-16
Abstract: A leaning vehicle (1) is provided with: a vehicle frame (21); a right wheel (31) and a left wheel (32); a link mechanism (5) that includes an arm (51, 52) rotatably supported in relation to the vehicle frame (21); a left/right inclination angle control mechanism (74) that controls the inclination angle in the left/right direction of the vehicle frame (21) by adjusting the rotation of the arm (51, 52) relative to the vehicle frame (21) and a control unit (71). When the leaning vehicle is stopped, the control unit (71) controls the left/right inclination angle control mechanism (74) such that the inclination angle in the left/right direction of the vehicle frame is changed in accordance with an input, to the leaning vehicle, of lidar.
Patent CA-3005906-A1 (CA)
Title: Inhibiteur de la c1 esterase humaine recombinante et ses utilisations
Inventor: NORTON ANGELA W
IPC: A61K38/57
Filed: 2016-11-18
Abstract: La présente invention concerne, entre autres choses, des procédés et des compositions permettant le traitement d'une maladie médiée par complément. L'invention concerne, selon certains modes de réalisation, des protéines inhibitrices de C1 estérase humaine recombinante présentant une demi-vie identique ou plus importante qu'un inhibiteur de C1 estérase humaine provenant du plasma natif, et leurs procédés de fabrication. Selon certains modes de réalisation, l'invention concerne un procédé permettant l'administration d'une quantité efficace d'une protéine inhibitrice de C1 estérase humaine recombinante à un individu souffrant ou étant susceptible de souffrir d'une maladie médiée par le complément de sorte qu'au moins un symptôme ou une caractéristique de ladite maladie médiée par le complément soit empêché et/ou réduit en intensité, sévérité ou fréquence.
Patent CA-3005999-A1 (CA)
Inventor: KARL ZACHARY J
IPC: C12P7/10
Filed: 2016-11-10
Abstract: Embodiments of the present disclosure involve systems and methods that inhibit the production of lactic acid during propagation of yeast and/or during hydrolysis of cellulose by including a sufficient amount of dissolved oxygen.
Patent CA-3006556-A1 (CA)
Inventor: KOMANDURI RAVI KUMAR
IPC: G02F1/29
Filed: 2016-11-29
Abstract: The examples relate to various implementations of a software configurable lighting device utilizing a projection and/or waveguide-based lighting system that offers the capability to present an image display and/or provide general illumination lighting of a space according to an image display selection and/or general illumination distribution selection. A controller generates control signals that cause the projection and/or waveguide-based lighting system to output the selected images and general illumination.
Patent CA-3008496-A1 (CA)
Inventor: PEARS TAYLOR JOSHUA
IPC: F16L55/07
Filed: 2018-06-15
Abstract: Described are various embodiments of an inline drainable conduit coupler for allowing the egress of a liquid from a lumen of the inline drainable conduit coupler to an exterior side thereof. Also provided is method for draining a liquid from a conduit having the inline drainable coupler intervening at least two sections of conduit coupled thereto and a conduit assembly including the inline drainable coupler.
Patent CA-3009295-A1 (CA)
Title: Electrical switchgear cabinet
Inventor: WENSING HENDRIK
IPC: F03D80/80
Filed: 2017-01-11
Abstract: The invention relates to a switchgear cabinet for a wind power plant, having a U-shaped base plate (9), comprising a bottom (10) and two side parts (11), two end plates (17) connected to the base plate (9), and a cover (23), by means of which the switchgear cabinet (6) is closed, wherein the end plates (17) are lengthened beyond the side parts (11) or longitudinal sides formed by the latter, or the end plates (17) are each set back at a distance with respect to an outer edge (16) of the base plate (9), such that the base plate (9) and/or the end plates (17) form tabs (18, 19, 28) projecting outward, which are useful for the fixing of holders.
Patent CA-3009347-A1 (CA)
Inventor: STADELMANN BEAT
IPC: A61N1/32
Filed: 2016-12-28
Abstract: L'invention concerne un combiné pour un dispositif d'électroporation ayant un générateur de signaux amélioré. Le générateur de signaux comprend un enroulement primaire et une pluralité d'enroulements secondaires, la pluralité d'enroulements secondaires étant couplée en série. Un condensateur d'accumulation et la diode à transfert direct sont couplés à chacun de la pluralité d'enroulements secondaires. Le générateur de signaux comprend un amplificateur de signaux et un commutateur d'alimentation. Le commutateur d'alimentation est conçu pour fournir une tension à partir d'une source d'alimentation à travers l'enroulement primaire.
Patent CA-3011813-A1 (CA)
Title: Multifunction reactor
Inventor: BRUCATO ALBERTO
IPC: B01J3/02
Filed: 2017-01-27
Abstract: A reactor including: a first reaction volume for an supercritical oxidation reaction (V1), a second reaction volume for a supercritical gasification reaction (V2), wherein : the first reaction volume (VI) is in fluid communication with an inlet port for an oxidizer agent (OX_JN), an inlet port for at least one first reactant (R1JN) and an outlet port for at least one reaction product (P1 OUT), said second reaction volume (V2) is in fluid communication with an inlet port for at least one second reactant (R2_IN), an outlet port for at least one second reaction product (P2 OUT) and is furthermore in thermal exchange relationship with said first reaction volume (V1), and said second reaction volume (V2) is arranged concentrically around said first reaction volume (V1).
Patent CA-3012120-A1 (CA)
Inventor: LO YUK MING DENNIS
IPC: C12N15/09
Filed: 2002-08-30
Abstract: La présente invention concerne une méthode pour déterminer létat de méthylation dune espèce dADN humain sans cellule dans un échantillon biologique qui (1) contient de lADN humain sans cellule provenant de deux individus humains différents et (2) est obtenu dun deux individus humains différents. La méthode comprend les étapes suivantes : a) traiter lADN humain sans cellule de léchantillon au moyen dun réactif qui réagit différentiellement avec lADN méthylé et non méthylé; b) détecter la présence dune version méthylée et/ou dune version non méthylée de lespèce dADN humain sans cellule afin de déterminer létat de méthylation de lespèce dADN humain dans léchantillon.
Patent CA-3014335-A1 (CA)
Inventor: MAGNALDO ALASTAIR
IPC: B09B3/00
Filed: 2017-02-08
Abstract: The present invention relates to a method for selective dissolution of a first solid compound present in a mixture with respect to at least one second solid compound different from said first solid compound, also present in said mixture, wherein said method comprises at least one step consisting in bringing said mixture into contact with a dissolving solution in which said first solid compound is dissolved, generating at least one gaseous compound, and in which said second solid compound is dissolved without generating any gaseous compound, said dissolving solution comprising at least one non-ionic surfactant.
Patent CA-3015687-A1 (CA)
Inventor: CHURCH RYAN
IPC: F03B3/12
Filed: 2016-02-25
Abstract: A structure adapted to traverse a fluid environment exerting an ambient fluid pressure is provided. The structure includes an elongate body extending from a root to a wingtip and encapsulating at least one interior volume containing an interior fluid exerting an interior fluid pressure that is different from the ambient fluid pressure. A method of retrofitting a structure adapted to traverse a fluid environment exerting an ambient fluid pressure, the structure comprising an elongate body extending from a root to a wingtip and having at least one interior volume is also provided. The method includes sealing the elongate body to encapsulate the at least one interior volume containing an interior fluid; associating at least one valve with the at least one interior volume; and modifying interior fluid content via the at least one valve to produce an interior fluid pressure that is different from the ambient fluid pressure.
Patent CA-3019423-A1 (CA)
Inventor: WILSON JAMES M
IPC: C12N15/864
Filed: 2017-04-13
Abstract: L'invention concerne des capsides mutantes de AAV8 et des virus adéno-associés recombinants (rAAV) les comprenant. Dans un mode de réalisation, les vecteurs utilisant la capside mutante de AAV8 présentent une transduction accrue dans un tissu sélectionné par rapport à AAV8.
Patent CA-3019449-A1 (CA)
Inventor: BEYERER JURGEN
IPC: G05D1/04
Filed: 2017-03-30
Abstract: Système de navigation pour un corps submersible à navigation autonome lors de son entrée dans une base de récupération, comprenant des moyens pour déterminer un vecteur de déplacement réel du corps submersible à navigation autonome par rapport à un vecteur de déplacement théorique du corps submersible à navigation autonome. L'unité de calcul permet de déterminer l'écart entre le vecteur de déplacement réel et le vecteur de déplacement théorique, et à déterminer des signaux de commande en fonction de cet écart afin de piloter le corps submersible à navigation autonome lors de son entrée.
Patent CA-3019518-A1 (CA)
Inventor: DALE CHAD A
IPC: B62M27/02
Filed: 2018-10-02
Abstract: An engine is disclosed having a starter clutch ring gear, and a crank case having an integral starter pinion accepting member defining a through bore, and a gear assembly having an exterior surface configured to engage a flywheel and an surface engaging the second of the shaft. A starter pinion shaft is disposed through the through bore. The integral starter pinion accepting member defines a surface coupled to an engine mount.
Patent CA-3020845-A1 (CA)
Inventor: ALBAYRAK ABDULKADIR
IPC: G06T7/44
Filed: 2016-04-14
Abstract: A method, system, and computer product are provided for efficiently and accurately searching and retrieving trademark images based upon a query image. In one embodiment, a method for content based search and retrieval of trademark images includes extracting color features from a plurality of trademark images by generating, with a processor, a 64-bin color histogram for each trademark image using 6-bit color data for each pixel of the trademark image. The 6-bit color data includes 2 bits from each of a red, green, and blue channel for each pixel of the trademark image. The method further includes extracting shape features from a plurality of trademark images by generating, with the processor, a 9-bin orientation histogram for each trademark image using weighted orientation angle data for each pixel of the trademark image. The method further includes generating, by the processor, a distance similarity measure between the color histograms and the orientation histograms of two trademark images.
Patent CA-3021379-A1 (CA)
Inventor: O'TOOLE MICHAEL
IPC: C09K8/588
Filed: 2018-10-18
Abstract: Re-crosslinkable preformed particle gels and compositions containing, e.g., those further comprising at least one re-crosslinking agent are provided, as well as the use thereof, e.g., in methods, processes, and techniques related to enhanced oil recovery, e.g., conformance control, wherein the use of said re-crosslinkable preformed particle gels when re-crosslinked may improve hydrocarbon recovery, e.g., by improving sweep efficiency. These re-crosslinkable preformed particle gels and compositions containing are also useful in water and gas shutoff, fluid loss control, zone abandonment, water and gas coning, squeeze and recompletion, chemical liner completions and lost circulation during drilling operations and plugging during drilling and drilling completion.
Patent CA-3022153-A1 (CA)
Inventor: TIAN YONG
IPC: H04B5/00
Filed: 2016-05-13
Abstract: La présente invention a trait à un système de communication et son procédé de fonctionnement. Le système de communication comprend un réseau de communication, une pluralité d'unités d'abonnés et d'accessoires, et un serveur de communication. Chaque accessoire parmi la pluralité d'accessoires est associé et relié à une unité parmi la pluralité d'unités d'abonnés, par une connexion sans fil. Le serveur de communication communique avec la pluralité d'unités d'abonnés par l'intermédiaire du réseau de communication, et est configuré pour obtenir et maintenir une pluralité de données sur chaque unité d'abonnés de la pluralité d'unités d'abonnés, et générer une liste de sauvegarde identifiant des unités d'abonnés secondaires auxquelles chaque accessoire parmi la pluralité d'accessoires peut se lier. Lors de la détection d'une condition dans laquelle la communication chute au-dessous d'un niveau de service souhaité, le serveur de communication est configuré pour identifier une unité d'abonnés secondaire à partir de la liste de sauvegarde de premier accessoire et donner à l'unité d'abonnés secondaire l'instruction de se lier au premier accessoire.
Patent CA-3022603-A1 (CA)
Title: Inactivating pathogens and producing highly immunogenic inactivated vaccines using a dual oxidation process
Inventor: AMANNA IAN J
IPC: A61K39/02
Filed: 2017-05-10
Abstract: Provided are surprisingly effective methods for inactivating pathogens, and for producing highly immunogenic vaccine compositions containing an inactivated pathogen rendered noninfectious by exposure to a Fenton reagent, or by exposure to a Fenton reagent or a component thereof in combination with a methisazone reagent selected from the group consisting of methisazone, methisazone analogs, functional group(s)/substructure(s) of methisazone, and combinations thereof. The methods efficiently inactivate pathogens, while substantially retaining pathogen antigenicity and/or immunogenicity, and are suitable for inactivating pathogens, or for the preparation of vaccines for a wide variety of pathogens with genomes comprising RNA or DNA, including viruses and bacteria. Also provided are highly immunogenic inactivated vaccine compositions prepared by using any of the disclosed methods, and methods for eliciting an immune response in a subject by administering such vaccine compositions.
Patent CA-3026107-A1 (CA)
Inventor: SVERDLIK ARIEL
IPC: B06B1/06
Filed: 2017-06-06
Abstract: Some embodiments of the invention relate to an applicator for applying ultrasound energy to a tissue volume, comprising:  an array comprising a plurality of ultrasound transducers, the transducers arranged side by side, the transducers configured to emit unfocused ultrasound energy suitable to thermally damage at least a portion of the tissue volume, each of the transducers comprising a coating thin enough so as not to substantially affect heat transfer via the coating to the tissue; and a cooling module configured to apply cooling via the transducers to prevent overheating of a surface of the tissue volume being contacted by the transducers.
Patent CA-3029273-A1 (CA)
Inventor: BABICH JOHN W
IPC: C07B59/00
Filed: 2017-06-28
Abstract: The present technology is directed to compounds, intermediates thereof, compositions thereof, medicaments thereof, and methods related to the imaging of mammalian tissue overexpressing PSMA. The compounds are of Formula (I) or a pharmaceutically acceptable salt thereof, wherein one of R1, R2, and R3 is, and of Formula (IV) or a pharmaceutically acceptable salt thereof.