baber/WOPTO huggingface dataset:
Patent CA-2894403-A1 (CA)
Title: Devices, systems, and methods for targeted cannulation
Inventor: STIGALL JEREMY
IPC: A61B8/12
Filed: 2013-12-10
Abstract: Described herein is a sensing wire for locating a blood vessel in a patient. The sensing wire comprises a hollow, rigid tube including a lumen extending from a proximal portion to a distal portion, an ultrasonic sensor coupled to the distal portion of the tube, and a communication assembly positioned at the distal portion and coupled to the ultrasound sensor. Also described is a system for accessing and evaluating a blood vessel in a patient. The system comprises an access sensor wire, an access needle sized to receive the access sensor wire, and a second sensing wire configured to be positioned within the access needle. A method is also disclosed for accessing a blood vessel with an introduction needle, where a short access sensing wire is replaced by a much longer second sensing wire after the needle is positioned in the vessel.
Patent CA-2897406-A1 (CA)
Title: Procede de determination d'une affection respiratoire sur la base d'une imagerie respiratoire fonctionnelle
Inventor: DE BACKER JAN
IPC: A61B6/03
Filed: 2014-02-14
Abstract: La présente invention concerne un procédé de détermination d'une affection respiratoire ou d'évaluation de l'efficacité d'un traitement pour une affection respiratoire chez un sujet, ledit procédé comprenant les étapes de : a) obtention de données d'images concernant au moins deux images en trois dimensions du système respiratoire du sujet, lesdites images ayant été préalablement acquises durant une période d'évaluation ; b) calcul d'un modèle structural spécifique en trois dimensions du système respiratoire du sujet pour chacune des deux images ou plus en trois dimensions de l'étape a) ; c) comparaison des modèles structuraux en trois dimensions de l'étape b) entre eux pour déterminer une affection respiratoire ou pour évaluer l'efficacité d'un traitement contre une affection respiratoire ou pour optimiser un protocole de traitement contre une affection respiratoire.
Patent CA-2897888-A1 (CA)
Title: Powerful pulsed self-seeding co2 laser
Inventor: KIYKO VADIM
IPC: H01S3/082
Filed: 2014-01-16
Abstract: The present disclosure discloses a CO2 laser and a method for the CO2 laser. The CO2 laser comprises an unstable laser cavity in the form of a first optical resonator having a semi-transparent output coupler (3), a laser medium (2) in the unstable laser cavity, and means (1) for exciting the laser medium (2). A part of the laser beam propagating beyond the light aperture of the output coupler (3) is directed to a second resonator, the second resonator comprising at least one focusing member (6), and the optical length of the second resonator being equal or multiple to the optical length of the first optical resonator. The part of the laser beam passing through the focal plane of the focusing member (6) is modulated by using a Q-switching device (8) in a manner that the excitation of the laser medium is in synchrony with the operation of the Q-switching device (8).
Patent CA-2898915-A1 (CA)
Inventor: AMBEKAR AKSHAY KRISHNAMURTY
IPC: G05B17/02
Filed: 2015-07-29
Abstract: A method implemented using at least one processor module includes receiving a plurality of operational parameters corresponding to a plurality of wind turbines and obtaining a plurality of source sound power values corresponding to the plurality of wind turbines. The method further includes obtaining a receptor sound pressure value corresponding to a receptor location and estimating an attenuation model based on the plurality of source sound power values, and the receptor sound pressure value. The attenuation model disclosed herein comprises a plurality of attenuation coefficients. The method also includes determining at least one turbine set-point corresponding to at least one wind turbine among the plurality of wind turbines based on the plurality of attenuation coefficients, and the plurality of turbine operational parameters.
Patent CA-2899387-A1 (CA)
Inventor: ANWER MOHAMMED KHALID
IPC: G01N30/50
Filed: 2013-07-01
Abstract: A preparative HPLC method for purification of multicomponent organic compounds employing reagents selected from hydrophobic quaternary ammonium salt or quaternary phosphonium salt as a surrogate stationary phase on reversed phase columns.
Patent CA-2899526-A1 (CA)
Title: An actuator for a molding system
Inventor: NOGUEIRA JOAQUIM MARTINS
IPC: B29C45/64
Filed: 2014-01-21
Abstract: An actuator (100) for a molding system (900) is disclosed. The actuator (100) includes a linear actuator (102). The linear actuator (102) is configured to move a payload (160) relative to a support structure (170). The linear actuator (102) is connectable to the support structure (170) and the payload (160). The actuator (100) also includes a first compensator (104). The first compensator (104) is configured to compensate for a relative misalignment between the linear actuator (102) and the payload (160). The actuator (100) further includes a second compensator (106). The second compensator (106) is configured to compensate for a relative misalignment between the linear actuator (102) and the support structure (170).
Patent CA-2900350-A1 (CA)
Inventor: GAN RENEE
IPC: A21D8/04
Filed: 2014-03-13
Abstract: In an embodiment, disclosed herein are baked food products and methods of preparing a baked food product with extended mold- free shelf life, including baking a lower water activity baked food product, and applying live yeast to the baked food product, wherein the yeast comprises at least one of Zygosaccharomyces rouxii or Zygosaccharomyces bisporus.
Patent CA-2901125-A1 (CA)
Inventor: FORD MURRAY
IPC: A01G7/06
Filed: 2015-08-21
Abstract: A system for optimizing plant growth comprises at least one camera adapted to record at least one visual image of the plant and a processor configured to select at least one feature of the plant and a plant condition corresponding to the at least one feature. The system further comprises a connection between the at least one camera and the processor adapted to transmit the at least one visual image to a processor and an output for outputting the plant condition. A method for optimizing plant growth comprises recording at least one visual image of the plant with at least one camera, transmitting the at least one visual image to a processor and with the processor, selecting at least one feature of the plant. The method further comprises, with the processor, selecting a plant condition corresponding to the at least one feature and outputting the plant condition.
Patent CA-2902896-A1 (CA)
Title: Container lid release apparatus and method
Inventor: AUDETTE DAVID M
IPC: A47J43/07
Filed: 2014-03-11
Abstract: A lid release mechanism and a lid locking mechanism for a food processing apparatus are disclosed. The lid release mechanism facilitates removal of a lid from a container via a camming surface in some embodiments. For removal, the lid may be initially tilted to break the seal between the lid and the container. A lid locking mechanism may be included, and in some embodiments, the motion to unlock the lid (e.g., pivoting an arm) also starts lid removal.
Patent CA-2902992-A1 (CA)
Inventor: ROMANOV NIKOLAI NIKOLAEVICH
IPC: C09B11/24
Filed: 2013-03-08
Abstract: The present invention relates to new rhodamine compounds and their use as fluorescent labels. The compounds may be used as fluorescent labels for nucleotides in nucleic acid sequencing applications.
Patent CA-2903073-A1 (CA)
Inventor: SCHALK THOMAS BARTON
IPC: G06F3/01
Filed: 2014-03-13
Abstract: La présente invention concerne une interface utilisateur multimodale dont les modes d'entrée incluent le toucher, la voix et le geste, et les modes de sortie la vision, le son et la rétroaction haptique. Une interface homme-machine dans un véhicule utilise une pluralité de modalités. Un modèle cognitif conçu pour des tâches de conduite secondaires indique une meilleure utilisation d'une ou plusieurs modalités particulières permettant d'effectuer chaque tâche de conduite secondaire.
Patent CA-2903221-A1 (CA)
Inventor: NEMER JOSEPH C
IPC: G01N27/49
Filed: 2014-03-11
Abstract: A process gas analysis system (100) is provided. The system includes a probe (104) insertable into a source of process gas and having a distal end (108) and a chamber proximate the distal end. A gas sensor (122) is mounted within the chamber and is configured to provide an electrical indication relative to a species of gas. A diffuser (110) is mounted proximate the distal end (108) of the probe (104) and is configured to allow gas diffusion into the chamber. A source of calibration gas is operably coupled to the probe (104) and is configured to supply calibration gas, having a known, concentration of the gas species. Electronics (106) are coupled to the sensor (122) and configured to store a pre-calibration process gas concentration and to measure an amount of time (sensor return time) for the sensor response to return to the pre-calibration process gas concentration. The electronics (106) are configured to compare a measured sensor return time with a known-good sensor return time to provide an indication relative to the diffuser (110).
Patent CA-2903878-A1 (CA)
Title: Gene expression profile algorithm for calculating a recurrence score for a patient with kidney cancer
Inventor: SHAK STEVEN
IPC: C12Q1/68
Filed: 2014-05-29
Abstract: The present invention provides algorithm-based molecular assays that involve measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient.  The present invention also provides methods of obtaining a quantitative score for a patient with kidney cancer based on measurement of expression levels of genes from a biological sample obtained from a kidney cancer patient. The genes may be grouped into functional gene subsets for calculating the quantitative score and the gene subsets may be weighted according to their contribution to cancer recurrence.
Patent CA-2907117-A1 (CA)
Inventor: LOUKUS ADAM R
IPC: B22D19/02
Filed: 2014-03-15
Abstract: A metal matrix composite article that includes at least first and second regions, first and second reinforcement materials, a metal matrix composite material occupying the second region of the body and comprising a metal matrix material and the second reinforcement component, a preform positioned in the first region of the body and infiltrated by at least the metal matrix material of the metal matrix composite material. The article further includes a transition region located proximate an outer surface of the preform that includes a distribution of the second reinforcement component comprising a density increasing according to a second gradient in a direction toward the outer surface of the preform.
Patent CA-2907502-A1 (CA)
Title: Benzimidazolone derivatives as bromodomain inhibitors
Inventor: AKTOUDIANAKIS EVANGELOS
IPC: C07D417/14
Filed: 2014-03-27
Abstract: This application relates to chemical compounds which may act as inhibitors of, or which may otherwise modulate the activity of, a bromodomain-containing protein, including bromodomain-containing protein 4 (BRD4), and to compositions and formulations containing such compounds, and methods of using and making such compounds. Compounds include compounds of Formula (I) wherein R1a, R1b, R2a, R2b, R3, and X are described herein.
Patent CA-2907840-A1 (CA)
Inventor: MIOTTI FABIO MARCO
IPC: G01V1/24
Filed: 2014-04-01
Abstract: L'invention concerne des modes de réalisation de plusieurs technologies pour un procédé. Le procédé peut consister à recevoir des attributs sismiques concernant une région présentant un intérêt dans le sous-sol de la Terre. Le procédé peut consister à recevoir des attributs électriques concernant la région présentant un intérêt. Le procédé peut consister à recevoir une sélection d'un modèle physique de roche pour la région présentant un intérêt. Le procédé peut consister à calculer des valeurs de paramètres de roche pour le modèle physique de roche au moyen d'une relation non linéaire qui relie les propriétés croisées entre les attributs sismiques et les attributs électriques pour la région présentant un intérêt. Le procédé peut consister à déterminer la présence de dépôts d'hydrocarbures dans la région présentant un intérêt au moyen des valeurs calculées.
Patent CA-2908976-A1 (CA)
Inventor: SMITH JEFFREY P
IPC: B62D35/00
Filed: 2015-10-16
Abstract: An aerodynamic component is provided in the form of one or more ground skirt sections attached to one or more underbody fairings (e.g., trailer side skirts, tractor side fairings, etc.) of a vehicle. In use, the ground effects skirt sections improve air flow underneath the vehicle, thereby reducing drag.
Patent CA-2909040-A1 (CA)
Inventor: NASCA LAUREN
IPC: B62D55/07
Filed: 2015-10-15
Abstract: A snowmobile includes a frame, an engine mounted on the frame, a pair of skis connected to the frame, and a front body including a nose cone, a pair of side panels, and a hood covering a front portion of the frame. The nose cone, the pair of side panels, and the hood are preferably made of plastic.
Patent CA-2911599-A1 (CA)
Inventor: CVETAN CHRISTINA DIANE
IPC: B65D47/34
Filed: 2015-11-06
Abstract: Un distributeur automatique déchantillons comprend une unité de dosage, un assemblage de berceau et un tube réunissant ces deux éléments. Lunité de dosage est configurée dans le but de distribuer des quantités déchantillonnage dune substance fluidifiable et comprend une buse et une pompe mécanique communiquant avec la buse. Lassemblage de berceau comprend un berceau damorçage configuré dans le but de tenir un conteneur compactable de la substance fluidifiable et dévacuer cette dernière du conteneur compactable, en appliquant une force de compression sur le conteneur compactable. Le tube permet à la substance fluidifiable de se déplacer entre le conteneur compactable et la pompe.
Patent CA-2913763-A1 (CA)
Inventor: CHEN BO
IPC: E21B43/24
Filed: 2015-12-01
Abstract: Producing hydrocarbons by steam assisted gravity drainage, more particularly, utilizing conventional horizontal wellpair configuration of SAGD in conjunction of infill production well, to coinject oil-based solvents with steam initially and then switch to NCG-steam coinjection after establishing thermal communication between the thermal chamber and infill well.
Patent CA-2914603-A1 (CA)
Title: Defragmentation of adaptive streaming segment files in a content delivery network
Inventor: PHILLIPS CHRIS
IPC: H04L12/16
Filed: 2014-06-05
Abstract: An edge node (33), a parent node (32), and a method in a Content Delivery Network (CDN) (30) configured to utilize adaptive streaming to deliver a piece of electronic content to requesting clients. The content includes a plurality of segment files referenced by an associated manifest document (12), and the nodes are configured to defragment an incomplete piece of content and ensure that a copy stored in each node contain, ail segment files referenced by the manifest document Bach node analyzes the manifest document and the segment files stored in its cache memory (89) to determine whether any segment files referenced by the manifest document are absent from the memory, if so, the node pulls the absent segment files from another node (94) in the CDN to complete the piece of content. The defragmentation may be performed during a period of minimum, network usage to minimize network impact and within a popularity time window to ensure timely storage of the defragmented content in each node.
Patent CA-2916582-A1 (CA)
Inventor: SARTRE BERNARD
IPC: G10K11/00
Filed: 2014-06-27
Abstract: Le transducteur à ultrasons (1) comprend au moins un émetteur (3) en un matériau piézoélectrique, ayant des première et seconde surfaces émettrices (7, 9) opposées l'une à l'autre prévues pour émettre des premier et second faisceaux d'ultrasons (F1, F2). Le transducteur comporte au moins des premiers et second miroirs (11, 13) placés en regard respectivement des première et seconde surfaces émettrices (7, 9) et conformés de manière à renvoyer les premier et second faisceaux d'ultrasons (F1, F2) en formant un faisceau réfléchi (FR) de forme prédéterminée.
Patent CA-2917293-A1 (CA)
Title: System and method for encrypting and recording media for a contact center
Inventor: LUM HENRY R
IPC: H04M1/66
Filed: 2014-03-14
Abstract: A system and method for recording media for a contact center where a processor is configured to determine that media exchanged between first and second communication devices during a telephony call is to be recorded; bridge a media path between the first and second communication devices; cause replicating of the media exchanged in the media path; encrypt the replicated media via a first cryptographic key for storing the encrypted media in a data storage device; and encrypt the first cryptographic key via a second cryptographic key for storing the encrypted first cryptographic key as metadata for the encrypted media.
Patent CA-2918548-A1 (CA)
Inventor: FEUGIER ALEXANDRE
IPC: C07K16/08
Filed: 2014-07-09
Abstract: The present invention relates to a composition which includes antibodies against one or more specified virus, bacteria and/or pathogen for use to improve dog health, wherein the composition is administered before 24 hours of age of the dog or between 24 hours and up to 90 days of age of the dog.
Patent CA-2919470-A1 (CA)
Title: Mechanical seal with a balance shift mechanism
Inventor: JACOBS LARRY E
IPC: F16J15/34
Filed: 2014-02-13
Abstract: An O-ring balance shift mechanism (12) is provided in a dry lift-off face mechanical seal (10) to maintain necessary hydraulic closing forces on the seal faces when pressurized from either the inside or outside diameter of the balance shift mechanism to shift the diameter balance of the seal rings radially under reversed pressure conditions. This mechanism includes a shift ring (80) with two O-rings (17, 39) wherein the shift ring is H-shaped or S-shaped in two alternate embodiments. The O-rings are radially spaced from each other and move axially with the shift ring during reverse pressure conditions.
Patent CA-2920203-A1 (CA)
Inventor: RUDNICKI MICHAEL
IPC: B60R9/055
Filed: 2016-02-05
Abstract: A cargo carrier device supports cargo thereon for movement relative to a truck box between a loading position substantially at ground level rearward of the truck box and a transport position above the vehicle. The device includes a cargo frame defining a planar rack for supporting cargo thereon above a passenger cab of the truck in the transport position. A cargo supporting crossbar can be selectively positioned above the planar rack which is adapted to suspend cargo therefrom.  A  four bar linkage which pivots through an intermediate over-center position between the loading and transport positions is adapted to support the crossbar i) centrally above the truck box in the transport position and ii) rearward of the truck box and lower in elevation in the loading position for use in hoisting suspended cargo into the truck box.
Patent CA-2921013-A1 (CA)
Inventor: JAEB JONATHAN PAUL
IPC: A61M1/00
Filed: 2009-02-27
Abstract: A reduced pressure treatment system includes a porous pad positioned at a tissue site and a canister having a collection chamber, an inlet, and an outlet. The inlet is fluidly connected to the porous pad. A reduced pressure source is fluidly connected to the outlet of the canister such that fluid from the tissue site may be drawn into the collection chamber. A hydrophobic filter is positioned adjacent the outlet to prevent liquid from exiting the collection chamber through the outlet. A baffle is positioned within the canister to create a tortuous path between the inlet and the outlet to prevent premature blocking of the hydrophobic filter.
Patent CA-2921807-A1 (CA)
Title: 3-(4-ethynylphenyl) pyridopyrimidinone compounds and process for preparation thereof useful as potential anticancer agents
Inventor: KAMAL AHMED
IPC: C07D471/04
Filed: 2013-10-15
Abstract: The present invention provides 3-(4-ethynylphenyl) pyridopyrimidinone compounds of formula A as potential anticancer agents. 3-(4-ethynylphenyl) pyridopyrimidinone compounds have shown promising anticancer activity in various cell lines sixty human cancer cell lines.[Formula A] Wherein [Formula B] R1= H, OH, OCH3 R2= H, OH, CH3, OCH3, N02 R3= H, OH, OCH3, F, CI R4= H, OH, CH3, OCH3 R5= H, OH, CH3, OCH3 R6= H, OCH3 R2+R3= -0CH2O-
Patent CA-2922457-A1 (CA)
Inventor: AHOLA PETRI
IPC: E21B17/042
Filed: 2014-08-27
Abstract: An elongate drill component (20; 120) for percussive drilling comprising a female threaded end (21) having an outer diameter (Dot), a male threaded end (22), a central section (27) between said ends having an outer diameter (Doc) and wherein the outer diameter of the female threaded end is larger than the outer diameter of the central section. A through-going flushing channel comprising a central flushing channel (28;128) having a diameter (Dic) and thread flushing channels (29;129) having a diameter (Dit). The ratio of an elastic section modulus of a threaded joint (31) measured when the female threaded end is connected to the male threaded end of an identical component to an elastic section modulus of the central section (27), St/Sc, is more than 1.5 and in that a ratio of the diameter of the central flushing channel to the outer diameter of the central section, Dic/ Doc is between 0.45 and 0.95.
Patent CA-2924306-A1 (CA)
Title: Electrode catalyst having a core-shell structure
Inventor: NAGAMORI KIYOTAKA
IPC: H01M8/02
Filed: 2015-03-27
Abstract: Provided is an electrode catalyst that can exhibit sufficient performance, is suitable for mass production, and is suitable for reducing production costs, even when containing a relatively high concentration of chlorine. An electrode catalyst that has a core-shell structure that includes a support, a core part that is formed upon the support, and a shell part that is formed so as to cover at least one portion of the surface of the core part, the electrode catalyst being characterized in that the concentration of bromine (Br) species as measured by x-ray fluorescence (XRF) analysis is 500 ppm or less and the concentration of chlorine (Cl) species as measured by x-ray fluorescence (XRF) analysis is 8500 ppm or less.
Patent CA-2926430-A1 (CA)
Title: Load centering devices and methods for a material handling vehicle
Inventor: WEISS JOSEPH ANDREW
IPC: B66F9/22
Filed: 2016-04-07
Abstract: Load centering devices and methods for a material handling vehicle are provided. In particular, load centering devices and methods are provided that enable a load to be centered with respect to load carrying forks on a material handling vehicle when the load is raised and/or lowered by the forks.
Patent CA-2926908-A1 (CA)
Title: Amino pyrimidine derivatives
Inventor: ANGST DANIELA
IPC: C07D239/47
Filed: 2014-11-28
Abstract: The present invention describes new amino pyrimidine derivatives of formula (l) and pharmaceutically acceptable salts thereof which appear to interact with Bruton's tyrosine kinase (Btk). Accordingly, the amino pyrimidines may be effective in the treatment of autoimmune disorders, inflammatory diseases, allergic diseases, airway diseases, such as asthma and chronic obstructive pulmonary disease (COPD), transplant rejection, cancers e.g. of hematopoietic origin or solid tumors.