baber/WOPTO huggingface dataset:
Patent CA-2985498-A1 (CA)
Title: Microcavity-containing polymeric medical devices for enhanced ultrasonic echogenicity
Inventor: NARROW DAVID
IPC: A61B8/08
Filed: 2016-07-13
Abstract: An ultrasound-detectable polymeric device that offers superior visibility of the body of the device and decreased ultrasound angle dependence through the use of microcavities and methods of manufacturing thereof is disclosed. These microcavities enable superior ultrasound visualization due to diffuse reflection of sound waves when compared to solid polymeric objects, ensuring that a strong signal is received at the source of the ultrasound transducer and providing strong image contrast throughout the entire cross-section of the implant that is also robust to variable angles of insonation.
Patent CA-2987092-A1 (CA)
Inventor: KAMPF CHRISTOPHER
IPC: F17C1/06
Filed: 2017-11-29
Abstract: A commercial hybrid tank includes a metal liner with an upper wall and a lower wall.  'The upper wall and the lower wall define a cavity therebetween. A weld joint joins the upper and lower walls together. A fiber winding layer is wrapped around an outer surface of the metal liner. A method for manufacturing a commercial hybrid tank includes overlapping surfaces of an upper wall and a lower wall to form a metal liner defining a cavity. The method includes joining the surface of the upper wall and the surface of the lower wall together by welding to form a weld joint between the upper wall and the lower wall. The method includes wrapping the metal liner with a fiber winding layer around an outer surface of the metal liner to form a hybrid tank.
Patent CA-2989420-A1 (CA)
Title: Nouvelles formes polymorphes cristallines du 1,6-dibromo-1,6-didesoxy-dulcitol
Inventor: GIAFFREDA STEFANO LUCA
IPC: C07C31/42
Filed: 2016-06-15
Abstract: L'invention concerne des formes polymorphes du 1,6-dibromo-1,6-didésoxy-dulcitol (dibromo dulcitol ou DBD), qui est un agent antitumoral connu. L'invention concerne également des procédés de production de ces nouvelles formes polymorphes cristallines ainsi que des procédés d'utilisation de ces formes polymorphes pour traiter le cancer.
Patent CA-2991545-A1 (CA)
Title: Configuration de coupe a vitesse d'entrainement variable
Inventor: MUELLER MATTHIAS
IPC: A01D41/127
Filed: 2016-07-07
Abstract: L'invention concerne un dispositif d'unité de coupe pour une moissonneuse comprenant une unité de coupe (11) comportant au moins un système de travail (15, 17, 18, 19, 23) concernant le traitement et/ou le transport d'un produit de récolte et un entraînement (25a-e) pour le système de travail, l'entraînement étant conçu pour entraîner le système de travail pour la récolte au moyen d'un élément d'entraînement rotatif. Le régime de l'élément d'entraînement est variable, un dispositif de commande (29) du dispositif d'unité de coupe, associé à l'entraînement, étant conçu pour réguler le régime de l'élément d'entraînement sur la base d'une valeur de consigne de régime prédéfinie.
Patent CA-2992976-A1 (CA)
Inventor: LOEWEN ERIC PAUL
IPC: G21C15/18
Filed: 2016-06-20
Abstract: A passive safety system for removing decay heat from a nuclear power system may comprise a shroud structure and a heat generator that is within the shroud structure. A thermoelectric device may be disposed in thermal contact with the heat generator. The thermoelectric device is configured to generate a voltage based on a temperature difference between opposite parts of the thermoelectric device. A fan arrangement is disposed above the heat generator and in electrical connection with the thermoelectric device. The fan arrangement is configured to increase a coolant flow through the coolant passage to the outlet opening based on the voltage from the thermoelectric device.
Patent CA-2995332-A1 (CA)
Inventor: PRAVESH JAG
IPC: E21B43/267
Filed: 2015-09-14
Abstract: Various embodiments disclosed relate to proppant including a swellable coating thereon for treatment of subterranean formations. In various embodiments, the present invention provides a method of treating a subterranean formation. The method includes placing in the subterranean formation a proppant including a coating thereon. The coating is swellable with aqueous medium in response to a trigger including acidic pH, CO2, H2S, or a combination thereof.
Patent CA-2995389-A1 (CA)
Inventor: LIM WENDELL A
IPC: C40B50/06
Filed: 2016-08-31
Abstract: The present disclosure provides synthetic modular polypeptide libraries and nucleic acids encoding such synthetic modular polypeptide libraries. Also provided are methods of making synthetic modular polypeptide libraries and nucleic acids encoding synthetic modular polypeptide libraries. Methods of screening a synthetic modular polypeptide library to identify a selected phenotype associated with a member of a synthetic modular polypeptide library are also provided where such methods find use in both in vitro and in vivo assays.
Patent CA-2996106-A1 (CA)
Title: Syringe for tympanic injection
Inventor: SATO SEIICHI
IPC: A61M5/31
Filed: 2015-08-19
Abstract: A syringe for intratympanic injection, which allows secure recognition that an infusion in the syringe is at a temperature within a temperature range suitable for the administration into the tympanic cavity just before injection is provided. A syringe for tympanic injection for direct injection of an infusion in a barrel 12 into the tympanic cavity, having first and second reversible temperature indicators 20.25 provided on an outer surface 12b of the barrel, wherein an indication based on difference temperatures at which the reversible temperature indicators 20.25 change in color allows visual recognition of a range of injection temperature suitable for administration into the tympanic cavity. In this way, the range of injection temperature suitable for administration into the tympanic cavity can be indicated in a way that allows visual recognition, and by seeing the reversible temperature indicators 20, 25 just before injection, a user of the syringe for tympanic injection 10 can certainly recognize that the infusion in the barrel 12 is at a temperature within the temperature range suitable for the administration into the tympanic cavity.
Patent CA-2996179-A1 (CA)
Inventor: WOLFE NICHOLAS S
IPC: G01N33/24
Filed: 2016-09-08
Abstract: An insertion probe adapter for fluid sample extraction from a pipeline for mounting of an overlying housing element is illustrated and described. The invention permits disengagement of an insertion probe from the body of the probe adapter without disassembling the body from the pipeline and without disassembling the overlying housing element from the body.
Patent CA-2996908-A1 (CA)
Title: Stent delivery system with splittable sheath
Inventor: MANNION MADELINE A
IPC: A61L31/04
Filed: 2018-02-28
Abstract: Methods, apparatuses and systems are described for deploying a stent into a body lumen. A stent delivery system may include a sheath with a partially- tubular first portion made from a first material and a second portion made from a second material that is adhered to the first portion to form a tubular body. In some cases, the first material may be chemically incompatible with the second material such that the adhesion between the first portion and second portion is free from cross-linked bonds. The stent delivery system may further include a guidewire lumen with a distal tip that may be slidably disposed within the sheath and a tubular stent disposed between the guidewire lumen and an inside surface of the sheath. The sheath may be formed by coextruding the first material and the second material to form a striped tubular body of the sheath.
Patent CA-2999045-A1 (CA)
Title: Procede et appareil permettant de faciliter les interactions des clients avec les entreprises
Inventor: KANNAN PALLIPURAM V
IPC: G06Q30/00
Filed: 2016-09-29
Abstract: L'invention concerne un procédé et un appareil mis en uvre par ordinateur qui facilitent la liaison d'interactions liées à l'entreprise du client sur des canaux d'interaction non liés à l'entreprise avec des entreprises. Une requête liée à l'entreprise fournie par un client de l'entreprise sur un canal d'interaction non lié à l'entreprise est reçue. Une réponse de l'entreprise à la requête est fournie au client sur le canal d'interaction non lié à l'entreprise. La fourniture de la réponse de l'entreprise sur le canal d'interaction non lié à l'entreprise simule, au moins en partie, un effet de fourniture d'une réponse par l'entreprise à la requête du client sur un canal d'interaction de l'entreprise.
Patent CA-3000863-A1 (CA)
Inventor: KONIG ALEXANDER
IPC: A61H1/02
Filed: 2016-10-12
Abstract: The invention relates to a rehabilitation mechanism (30) which is designed to be suitable for rehabilitating at least the joints, muscles, and tendons of the legs (92) of a patient (90) confined to bed in an automated manner according to a plan, at least comprising the following: - a knee module (50) which can be operatively connected to the knee joint (93) of the patient (90) confined to bed, and - a control module (60) for controlling rehabilitation movements at least of the joints, muscles, and tendons of the legs (92) of the patient (90) confined to bed according to a plan by means of the knee module (50); wherein - the knee module (50) is designed as a module which can be arranged above the patient (90) and the mattress (20), which is supported directly or indirectly on a bed (11) or the mattress frame (21), and which comprises at least the following: - a knee prosthesis (51) which receives a knee joint (93) of the patient (90) confined to bed; - a connection element (52) which is connected to the knee prosthesis (51); - an extension arm (53) to which the connection element (52) is secured; and - a mechanism (61) which can be actuated by the control module (60) and which introduces a defined force into the knee prosthesis (51) via the extension arm (53) and the connection element (52) such that the joints, muscles, and tendons of the leg (92) carry out rehabilitation movements according to a plan via the patient's (90) knee joint (93) which is received in the prosthesis.
Patent CA-3002351-A1 (CA)
Title: A fit feedback equipped respirator
Inventor: LIVSHITZ DANNY D L
IPC: A62B9/00
Filed: 2018-04-23
Abstract: The current invention discloses a filtering respirator, having a feedback patch adhered to the respirator or a filtering assembly, and the method of use thereof. The feedback patch hermetically contains a sense irritating material, such as odor agent or irritant smoke, which can be manually released from the patch, to provide an indication of a proper fit of the respirator to the respirator's wearer, after donning the respirator and during time of wearing the respirator.
Patent CA-3004501-A1 (CA)
Inventor: KLEYWEGT MICHAEL
IPC: H04W4/14
Filed: 2016-11-14
Abstract: A flight itinerary alerting system for monitoring a flight itinerary includes a monitoring system storing flight itinerary data like pilot contact data, first tier contact data, and second tier contact data. An alert routine executable on the monitoring system i) determines first or second tier alert conditions if no deactivation message is received upon expiry of a respective first or second duration following the expected arrival time, and ii) send an alert message through a communication network to a computer device of a corresponding first or second tier contact person upon determination of the respective alert condition. The multiple tiers of contact data with respective alerting criteria allows quick determination if search and rescue should be contacted with inherent redundancy, thus preventing overdue aircraft from being overlooked, while also minimizing false alarms in reporting overdue aircraft to search and rescue which might reasonably be accounted for by responsible persons.
Patent CA-3004716-A1 (CA)
Title: Pegylated recombinant human growth hormone compounds
Inventor: RAU HARALD
IPC: A61P5/06
Filed: 2009-04-29
Abstract: A chemically modified human Growth Hormone (rhGH) prepared by attaching a transient linker which comprises a polyethylene glycol. The chemically modified protein may have a much longer lasting rhGH activity than that of the unmodified rhGH, enabling reduced dose and scheduling opportunities and the modified rhGH may not cause lipoatrophy. Also includes methods of use for the treatment and/or prevention of diseases or disorders in which use of growth hormone is beneficial.
Patent CA-3005811-A1 (CA)
Title: Composition pharmaceutique pour traiter ou prevenir la steatohepatite non alcoolique (nash)
Inventor: NISHIKAWA KENJI
IPC: A61P1/16
Filed: 2016-11-18
Abstract: L'invention concerne un usage médical d'un antagoniste de LPA1, par exemple, un composé de thiophène substitué par un a-halogène ayant une structure spécifique, ou un sel pharmacologiquement acceptable de celui-ci, à titre de médicament destiné à traiter et/ou à prévenir la NASH. Une composition pharmaceutique destinée à traiter et/ou à prévenir la NASH est décrite, la composition contenant, à titre de principe actif, un antagoniste de LPA1, par exemple, un composé représenté par la formule générale (I) : [dans la formule, R1 représente un atome d'hydrogène ou un groupe méthoxy ; R2 représente un atome d'hydrogène ou un groupe alkyle en C1-C6 ; X représente un atome d'halogène ; et A représente un groupe choisi dans le groupe constitué par les groupes (II)] ou un sel pharmacologiquement acceptable de celui-ci.
Patent CA-3007571-A1 (CA)
Inventor: CHAMBRON NICOLAS
IPC: F25J1/02
Filed: 2016-11-08
Abstract: Method for producing liquefied natural gas and a stream of liquid nitrogen comprising at least the following steps: step a): production of gaseous nitrogen by an air separation unit (ASU); step b): liquefaction of a stream of natural gas in a natural gas liquefaction unit comprising a main heat exchanger and a frigorie production system; step c): liquefaction of the stream of nitrogen originating from step a) in the said main exchanger of the natural gas liquefaction unit in parallel with the natural gas liquefied in step b); characterized in that all the cold required for liquefying the stream of nitrogen and for liquefying the natural gas is supplied by the said frigorie production system of the natural gas liquefaction unit.
Patent CA-3010835-A1 (CA)
Title: Stethographic device
Inventor: ATASHBAR MASSOOD ZANDI
IPC: A61B7/04
Filed: 2018-07-09
Abstract: A multi-channel stethographic device includes a plurality of individual stethoscopes that may be embedded in a foam pad or surface mounted on a thin flexible substrate. Additional stethoscopes for the heart and thorax may also be utilized.  The system may include a signal conditioning circuit, wireless DAQ module, and software (algorithms). The algorithms are configured to identify and diagnose various disease conditions such as pneumonia, chronic obstructive pulmonary disease (COPD), asthma, congestive heart failure (CHF), and vocal cord dysfunction (VCD).
Patent CA-3011170-A1 (CA)
Inventor: PARMANTIER CLAUDE
IPC: A23C19/09
Filed: 2017-03-16
Abstract: The present invention relates to a process for preparing a liquid cheese composition comprising a blue cheese, a fresh cheese and a vegetable oil, wherein the liquid cheese composition does not comprise a food additive added beyond the food additives present in the cheeses. A further aspect of the present invention is the resulting blue cheese composition.
Patent CA-3011553-A1 (CA)
Title: Tool with propellant sections
Inventor: MAHJOUB NADIR
IPC: F42C9/10
Filed: 2017-01-19
Abstract: A tool for manipulating a tubular. The tool comprising a plurality of tool sections arranged in a stack, each tool section comprising a propellant source having an upper surface and lower surface, the upper and lower surfaces being separated by an outer surface extending around the perimeter of the propellant source, a first flame retardant material being associated with the propellant source upper surface and a second flame retardant material being associated with the propellant source lower surface. The tool further comprises at least one modifying agent provided in or adjacent the tool sections or generated by the tool sections; and an ignition mechanism for igniting the propellant source outer surface of each tool section, such that upon ignition, each propellant source is adapted to deflagrate, creating a stream of combustion products, the stream of combustion products extending around, and flowing away from, the outer surface of said propellant source.
Patent CA-3014068-A1 (CA)
Inventor: CHANG ARVIN T
IPC: A61B17/34
Filed: 2017-03-07
Abstract: A delivery cylinder for a prosthetic implant can include a first tubular portion and a second tubular portion. The second tubular portion has a plurality of strut members coupled to the first tubular portion that define a volume for containing the prosthetic implant in a radially compressed state. The strut members can include respective flex regions configured such that application of force to the strut members causes deformation of the flex regions and corresponding radially inward or outward movement of the strut members relative to a longitudinal axis of the delivery cylinder between an expanded configuration and a contracted configuration.
Patent CA-3015535-A1 (CA)
Inventor: CLAWSON JEFFREY J
IPC: H04M3/51
Filed: 2017-03-09
Abstract: Systems and methods are provided to guide an emergency dispatcher in responding to emergency communications. The systems and methods may allow the dispatcher to use one or more of a plurality of different communication methods to communicate with a person needing assistance, such as by sending graphical multimedia messages with instructions for treatment. The systems and methods can include an emergency police, emergency fire, and/or emergency medical dispatch protocol configured to facilitate rapid, uniform, and consistent handling of communications. The emergency dispatch protocol presents a pre-scripted interrogation, including preprogrammed inquiries for a dispatcher to ask the person needing assistance. The dispatch protocol may facilitate quick deployment of responders. The emergency dispatcher may be able to manually or automatically send pre-dispatch or post-dispatch instructions in pictorial or video format to the person needing assistance for more effective guidance and/or instruction of treatment methods.
Patent CA-3017285-A1 (CA)
Title: Trans-replicating rna
Inventor: BEISSERT TIM
IPC: C12N5/10
Filed: 2017-03-13
Abstract: The present invention generally relates to systems and methods suitable for high-level protein production. While one or more elements of the present invention are derived from an alphavirus, the present invention does not require propagation of virus particles. In particular, a system comprising two separate RNA molecules is foreseen, each comprising a nucleotide sequence derived from an alphavirus: one RNA molecule comprises a RNA construct for expressing alphavirus replicase, and one RNA molecule comprises a RNA re pi icon that can be replicated by the replicase in trans. The RNA construct for expressing alphavirus replicase comprises a 5'-cap. It was surprisingly found that the 5'-cap is suitable for efficiently driving expression of a transgene from the replicon in trans. The system of the present invention enables expression of a protein of interest in a cell or organism, but is not associated with undesired virus-particle formation. Therefore, the present invention is suitable for efficiently and safely producing a protein of interest, e.g. a therapeutic protein or an antigenic protein, such as a vaccine, in a target organism. Respective methods of protein production in vitro and in vivo as well as medical uses are provided herein. The present invention also provides DNA encoding the RNA molecules of the invention, and cells comprising the RNA molecules of the invention.
Patent CA-3020800-A1 (CA)
Inventor: MIKKELSEN RIKKE
IPC: A23G4/10
Filed: 2017-05-03
Abstract: Disclosed is a chewing gum comprising stevia in the percentage of at least 0.05% by weight of the total gum, at least one calcium salt, and one or more high-viscosity elastomers.
Patent CA-3024405-A1 (CA)
Title: Sensing system for numerical representation
Inventor: ABOUBAKR GASSER
IPC: G06F3/03
Filed: 2017-05-12
Abstract: A sensing system for numerical representation is disclosed. The sensing system is comprised of optical sensors each of which provides output signal, a bar to hold the optical sensor, sliding objects to be slide over the bar to intersect with optical wave of the optical sensors; and a microprocessor to receive the output signals of the optical sensors and converts each unique combination of the output signals into an identifier representing a number.
Patent CA-3026244-A1 (CA)
Inventor: PARKER RONALD M
IPC: C03C17/36
Filed: 2017-05-31
Abstract: Methods for protecting transparent electronically conductive layers on glass substrates are described herein. Methods include depositing a sacrificial coating during deposition of the transparent electronically conductive layer, before packing the glass substrate for storage or shipping, after unpacking glass substrates from a stack of glass substrates, and/or after a washing operation prior to fabricating an electrochromic stack on the transparent electronically conductive layer. Methods also include removing the sacrificial coating during a washing operation, during tempering, or prior to depositing an electrochromic stack by, e.g., heating the sacrificial coating or exposing the sacrificial coating to an inert plasma.
Patent CA-3026672-A1 (CA)
Inventor: SIMARD JO-ANNE J -A S
IPC: G01F11/26
Filed: 2018-12-06
Abstract: A fluid measuring and dispensing device for use with a bottle containing a fluid. The device comprises a bottle engaging element having a bottom portion configured for removably sealably engaging the mouth of the bottle, a fluid container movably mounted on a top portion of the bottle engaging element and defining a fluid chamber, and a fluid dispensing means connected to the fluid container and having a fluid input port in fluid communication with the chamber. The fluid container is movable between a first position and a second position relative to the bottle engaging element. When the fluid container is in the first position, the chamber is sealed from the interior of the bottle. And when the fluid container is in the second position, at least one passageway extends throughout a bottom wall of the fluid container and throughout the bottle engaging element respectively, such that the chamber is in fluid communication with the interior of the bottle.
Patent CA-3031528-A1 (CA)
Title: System and method for detecting tau protein in ocular tissue
Inventor: KERBAGE CHARLES
IPC: G01N21/64
Filed: 2017-07-31
Abstract: A system and method for detecting in an eye, in particular the retina, of a mammal, tau protein, such as neurofibrillary tangles (NFT). The system and method can use fluorescence imaging in the visible or near-infrared spectral region, for example as a non-invasive method for in vivo imaging of tau protein in ocular tissue. In preferred embodiments, in vivo imaging of tau protein in ocular tissue involves tau-binding compounds such as FDDNP, T807 and T808.
Patent CA-3032631-A1 (CA)
Title: Active/passive cooling system
Inventor: DINNAGE PAUL A
IPC: G06F1/20
Filed: 2017-07-12
Abstract: An airstream cooling assembly includes an evaporator and a first and second condenser. The evaporator is configured to have a first airstream directed over its outer surface and to change the phase of a primary cooling medium from liquid to gas. The first condenser is configured to have a second airstream directed over its outer surface, transfer heat from the primary cooling medium, and change the phase of the primary cooling medium from gas to liquid. The second condenser is configured to accept a secondary cooling medium, and when accepting the secondary cooling medium, to receive the primary cooling medium from the evaporator, transfer heat from the primary cooling medium, and change the phase of the primary cooling medium from gas to liquid. The evaporator is configured to receive the primary cooling medium in the liquid phase from at least one of the first condenser and the second condenser.