baber/WOPTO huggingface dataset:
Patent CA-2970898-A1 (CA)
Inventor: HAMILTON EMILY
IPC: A61B5/107
Filed: 2006-03-21
Abstract: A method and apparatus for evaluating labor progress during childbirth for an obstetrics patient are provided. A set of information data elements associated to an obstetrics patient are received, the set of information data elements including a cervical dilation measure and a level of descent indicator. The set of information data elements is processed to generate labor progress information associated to the obstetrics patient. The labor progress information conveys whether the level of descent indicator is within an expected range of levels of descent corresponding to the cervical dilation measure. A signal for causing the labor progress information to be provided to a user is then released.
Patent CA-2972591-A1 (CA)
Title: Beverage chiller
Inventor: DUSSAULT DAVID
IPC: F28D7/04
Filed: 2015-12-30
Abstract: A beverage chiller assembly has a bottom vessel portion and a top portion comprising a plurality of extruded tubes arranged in an array. The bottom and top portions fit together to receive and expeditiously chill a beverage, such as an individual portion of hot coffee, to produce ice coffee, or a bottle of white wine, or a serving of another beverage. The tubes are pre-cooled and extend vertically down into the beverage or fluid volume, and are arranged and dimensioned to provide effective, fast and substantially uniform cooling of the intended beverage volume to a specified serving temperature. Embodiments quickly convert hot coffee to iced coffee, or chill white wine to a proper temperature for serving. Specific embodiments may attain a stable final temperature and also function as serving vessels at table.
Patent CA-2972625-A1 (CA)
Inventor: GOTTLIEB EMANUEL J
IPC: G01F1/40
Filed: 2015-11-30
Abstract: An ultrasonic flowmeter for detecting fluid flow rates using transit time measurement, including an upstream transducer positioned so plane waves generated by the upstream transducer propagates through the flowmeter and a downstream transducer positioned so plane waves generated by the downstream transducer propagates through the flowmeter to generate an upstream transducer signal and a downstream transducer signal. The flowmeter further includes sensors which measure either upstream and downstream temperature and/or pressure, thus, providing measurements of fluid density. The flowmeter as described provides a simple and cost effective way to calculate fluid viscosity using Poiseuille's equation in real time.
Patent CA-2973005-A1 (CA)
Inventor: KENNEDY STEPHEN RICHARD
IPC: A61K35/32
Filed: 2016-01-05
Abstract: The invention relates to implantable systems for repairing and restoring cartilage. The invention provides methods and products for cartilage repair that use universal chondrocytes. A universal cell line includes cells such as universal chondrocytes that are not immunogenic or allergenic and can be grown in products suitable for use in a number of different people. Use of the universal chondrocytes allows for new processes and products. Where prior art autologous neocartilage constructs required many small reactors (e.g., at least one culture dish per patient to grow one 34 mm disc per patient), using a universal cell line allows, for example, one large batch of cartilage or neocartilage to be made under uniform conditions.
Patent CA-2973637-A1 (CA)
Title: Procede et appareil de codage et decodage d'une image en couleurs
Inventor: LASSERRE SEBASTIEN
IPC: H04N19/126
Filed: 2016-01-25
Abstract: La présente invention concerne de façon générale un procédé et un dispositif de codage d'une image en couleurs comprenant des composantes de couleurs (Ec), caractérisés en ce que le procédé comporte les étapes consistant à: - obtenir (130) une composante de luminance (L), ce qui comporte les étapes consistant à: - obtenir (120) une valeur de modulation (Ba) à partir de la luminance (Y) de l'image en couleurs; - obtenir une luminance mise à l'échelle en divisant la luminance (Y) de l'image en couleurs par ladite valeur de modulation (Ba); - obtenir la composante de luminance (L) en appliquant une fonction non linéaire sur ladite luminance mise à l'échelle afin que la dynamique de ladite composante de luminance (L) soit réduite en comparaison de la dynamique de ladite luminance mise à l'échelle; - obtenir deux composantes de chrominance (C1, C2) , ce qui comporte les étapes consistant à: - obtenir un facteur (r(L(i)) qui dépend de la valeur du pixel (i) de ladite composante de luminance (L(i)) et de la valeur de luminance (Y(i)) du pixel colocalisé (i) dans l'image en couleurs; - obtenir (150) au moins une composante de couleur intermédiaire (E'c) en multipliant chaque composante de couleur (Ec) par ledit facteur (r(L(i)); et - obtenir (170) lesdites deux composantes de chrominance (C1, C2) à partir de ladite ou desdites composantes de couleurs intermédiaires (E'c); et - coder (180) ladite luminance (L) et lesdites deux composantes de chrominance (C1, C2).
Patent CA-2974206-A1 (CA)
Inventor: AYRES ANA
IPC: E21B43/26
Filed: 2016-01-20
Abstract: A hydraulic fracturing assembly includes a frac tree (15) that mounts to a wellhead (17). An injection tee (23) mounts to the tree (15), the injection tee (23) having an axial injection tee bore (27) that registers with an axial flow bore of the frac tree (15). A single inlet passage (29) in the injection tee (23) extends from a flowline (33) mounting face on an exterior portion of the injection tee (23) downward and inward into a junction with the axial flow bore (25). A wear resistant inlet passage sleeve extends from the mounting face of the injection tee (23) a selected distance into the inlet passage (29). The inlet passage sleeve is of a harder material than the injection tee.
Patent CA-2982505-A1 (CA)
Inventor: HEERINK HEIN ANTON
IPC: E01C13/02
Filed: 2016-04-13
Abstract: A modular structure for installing an artificial playing field comprising: a stabilising layer forming a plurality of compartments for receiving a granular infill; a separation layer for location over the stabilising layer to retain the infill; a water distributing layer; and an artificial turf layer. The claimed construction allows a stable base layer to be formed using virtually any locally available granular material such as earth, gravel, lava, rock and the like. The compartments ensure that the granular material is held in place and cannot be displaced due to loading or washed away due to rain or flooding.
Patent CA-2985053-A1 (CA)
Inventor: GREMBECKA JOLANTA
IPC: C07D405/10
Filed: 2016-03-16
Abstract: The present disclosure provides compositions and methods of use to inhibit the interaction of menin with MLLl, MLL2 and MLL-fusion oncoproteins. The compositions and methods of use are useful for the treatment of leukemia, solid cancers, diabetes and other diseases dependent on activity of MLLl, MLL2, MLL fusion proteins, and/or menin.
Patent CA-2986217-A1 (CA)
Inventor: DESAI DIPTI V
IPC: H02J7/02
Filed: 2016-05-11
Abstract: Body-worn wireless electronic devices may be powered by one or more wireless power sources. These wireless power sources may comprise body-worn wireless power sources and non body-worn wireless power sources. The sources are detected by the electronic device and are either prioritized based on being body-worn or non body-worn. The selection of sources for powering the electronic device(s) may alternatively be made based on predetermined parameters associated with the power sources. Optimal power transfer is thus obtained for the electronic devices while being worn.
Patent CA-2987415-A1 (CA)
Inventor: LAYMAN JOHN MONCRIEF
IPC: B29B17/02
Filed: 2016-06-23
Abstract: A method for purifying a reclaimed polymer, such as a polymer reclaimed from post-consumer use or post-industrial use, is disclosed. The method involves obtaining the reclaimed polymer and contacting it at an elevated temperature and pressure with a fluid solvent to produce an extracted reclaimed polymer. The extracted reclaimed polymer is dissolved in a solvent at an elevated temperature and pressure to produce a polymer solution, which is purified at an elevated temperature and pressure by contacting the polymer solution with solid media to produce a purer polymer solution. A purer polymer is then separated from the purer polymer solution.
Patent CA-2992872-A1 (CA)
Inventor: FAUST JEREMY J
IPC: B60D1/24
Filed: 2018-01-25
Abstract: A hitch mount assembly includes a drawbar receiver configured to receive a drawbar and a pin receiver that is supported by the drawbar receiver. Furthermore, the assembly includes a pin that is received within the pin receiver and a latch that is supported for movement between a first position and a second position. The latch, in the first position, is configured to engage the pin and retain the pin in a retracted position. The latch, in the second position, is configured to disengage and release the pin for movement of the pin from the retracted position to an extended position. Moreover, the assembly includes a biasing member configured to bias the latch toward the first position to retain the pin in the retracted position.
Patent CA-2995858-A1 (CA)
Inventor: MALE NIGEL ANTHONY
IPC: C10M155/02
Filed: 2018-02-21
Abstract: A lubricating composition comprises an oil of lubricating viscosity, a metal-free pre-ceramic polymer and one or more co-additives. The metal-free pre-ceramic polymer comprises a plurality of repeat units which do not contain oxygen. The pre-ceramic polymers provide the lubricating oil composition with antiwear properties. Also described is a method of lubricating an internal combustion engine and the use of a lubricating oil composition containing a pre-ceramic polymers to inhibit wear in an internal combustion engine.
Patent CA-2996231-A1 (CA)
Inventor: BROWN ROB
IPC: G02B26/10
Filed: 2018-02-23
Abstract: A method and system for obtaining an image of object, for example an optical section of a sample, are disclosed. The image includes a plurality of scan lines to be acquired. The method includes, for a current one of the scan lines to be acquired, a step of determining positions of one or more predicted regions of interest along the current scan line based on at least one previously acquired predictive scan line. The method also includes a step of acquiring the current scan line along a scan path in accordance with a variable scan speed profile including at least one slower speed component along segments of the scan path corresponding to the positions of the one or more predicted regions of interest and at least one faster speed component elsewhere along the scan path.
Patent CA-2996912-A1 (CA)
Title: Conducteurs a double helice tournants
Inventor: SCHMIDT DAVID
IPC: H01F5/00
Filed: 2016-08-31
Abstract: L'invention concerne un système comprenant un ou plusieurs corps rotatifs ayant une structure sous-jacente ressemblant à une double hélice, lequel système peut être conçu et utilisé pour produire des effets électromagnétiques utiles pour diverses applications.
Patent CA-2999646-A1 (CA)
Inventor: HARDY LYLE
IPC: H04M3/22
Filed: 2018-03-29
Abstract: According to embodiments of the present invention, various computer implemented methods are provided for generating context sensitive alerts for the purposes of fraud detection and prevention. According to one embodiment, a communication (e.g., a call) is received at (or initiated by) a workstation by a human representative or agent. Verbal (voice) communication between the agent and the third party customer is monitored and converted into text. The agent's activity in applications executing in the workstation is also tracked. The combination of converted text and the activity of the agent is evaluated in a behavior engine to detect inconsistencies between the activity of the agent and authorized or typical activity. When inconsistencies are detected, security actions are performed to alert administrators of potential fraud and, in extreme cases, further action by the agent may be prevented in the workstation to prevent additional fraud.
Patent CA-3001685-A1 (CA)
Title: Method and apparatus for making a polymeric aircraft window panel
Inventor: GOODWIN GEORGE B
IPC: B29C45/64
Filed: 2016-10-12
Abstract: A mold for casting a polymeric aircraft window panel includes a first mold half (12) having a first mold surface (24), and a second mold half (14) having a second mold surface (50). The first mold surface (24) and/or the second mold surface (50) have a shape conforming to a final shape for the major surfaces of the aircraft window panel. The first mold half (12) and/or the second mold half (14) can be formed of rolled, hydroformed, or stamped metal. The first (24) and/ or the second mold surface (50) can include a pattered region (78), The first mold half (12) can comprise a first flange (26) having a peripheral edge (214), and the second mold half (14) a second flange (52) having a peripheral edge (216) or the mold (10, 66) including a shaped gasket (200) located between the peripheral edge (214) of the first mold half (12) and the peripheral edge (214) of the second mold half (14).
Patent CA-3003653-A1 (CA)
Inventor: SAMBASIVAM MAHESH
IPC: A61K47/38
Filed: 2016-10-28
Abstract: The present disclosure relates to skin adhesives, antimicrobial compositions, and articles thereof, including methods and processes of forming such antimicrobial compositions, medical devices, and articles thereof. The antimicrobial compositions include, for example, adhesive compositions, gels, cleansers, wound dressings and foams.
Patent CA-3003902-A1 (CA)
Inventor: ANGELETAKIS CHRISTOS
IPC: A61K6/90
Filed: 2016-11-02
Abstract: Disclosed herein is a dental impression material that includes a two part addition curing silicone composition. The disclosed impression material contains a surfactant system composed of a fluorosurfactant and a fatty alcohol ethoxylate. The impression material disclosed herein exhibits improved storage stability than known systems using fluorosurfactants and silicone ether compounds.
Patent CA-3006209-A1 (CA)
Inventor: REGOLE RICHARD M
IPC: H05K1/18
Filed: 2018-05-25
Abstract: According to one aspect, an electric power distribution module comprises a housing having an opening. A substrate is disposed in the housing and an electrical conductor is disposed on the substrate. An edge portion of the substrate proximate the opening is adapted to receive and electrically connect a connector from outside the housing through the opening to the conductor.
Patent CA-3006398-A1 (CA)
Inventor: PATTYN ELS
IPC: C07K16/46
Filed: 2016-11-28
Abstract: The present invention relates to immunoglobulins that specifically bind CD40L  and more in particular to polypeptides, nucleic acids encoding such polypeptides; to methods for preparing such polypeptides; to compositions and in particular to pharmaceutical compositions that comprise such polypeptides, for prophylactic, therapeutic or diagnostic purposes. In particular, the immunoglobulins of the present invention inhibit the activity of CD40L and are safe.
Patent CA-3006506-A1 (CA)
Inventor: HE JIANGBIAO
IPC: H02H7/122
Filed: 2016-11-10
Abstract: La présente invention concerne des systèmes et des procédés de diagnostic de défaillance de circuit ouvert dans des convertisseurs de puissance, reposant sur la réception d'une valeur de courant de point neutre, d'un état de commutation du convertisseur de puissance et de valeurs de courant de charge. Une ou plusieurs conditions de défaillance sont identifiées sur la base de l'état de commutation du convertisseur électrique et des valeurs de courant de charge. La valeur de courant de point neutre est comparée à la ou aux conditions de défaillance. Une défaillance de circuit ouvert est déterminée comme étant présente au niveau de l'état de commutation du convertisseur de puissance sur la base de la comparaison.
Patent CA-3008214-A1 (CA)
Title: Synthesis of signals for immersive audio playback
Inventor: MOR YOAV
IPC: H04S5/00
Filed: 2017-01-04
Abstract: A method for synthesizing sound includes receiving one or more first inputs (80), each including a respective monaural audio track (82). One or more second inputs are received, indicating respective three-dimensional (3D) source locations having azimuth and elevation coordinates to be associated with the first inputs. Each of the first inputs is assigned respective left and right filter responses based on filter response functions that depend upon the azimuth and elevation coordinates of the respective 3D source locations. Left and right stereo output signals (94) are synthesized by applying the respective left and right filter responses to the first inputs.
Patent CA-3008577-A1 (CA)
Inventor: SICK STEPHAN
IPC: D06N7/00
Filed: 2017-03-21
Abstract: The invention provides for a machine for manufacturing artificial turf. The machine comprises a fiber inserter (106) configured for incorporating artificial turf fiber (104) into an artificial turf backing (102) to form the artificial turf. The artificial turf comprises an underside (114) and an artificial turf surface (116). The machine further comprises a coater (110) configured for coating the underside with a colloidal latex coating (112). The colloidal latex coating has an exposed surface (124). The machine further comprises an applicator (120) configured for wetting an exposed surface of the colloidal latex coating with an anti-blistering agent. The machine further comprises a heater (126) configured for heating the underside to cure the colloidal latex coating into a solid latex coating.
Patent CA-3008850-A1 (CA)
Inventor: DAI LIXIN
IPC: C12N15/12
Filed: 2018-06-19
Abstract: Strains of yeast genetically engineered to produce increased amounts of non-hydroxylated collagen or hydroxylated collagen are described. An all-in-one vector including the DNA necessary to produce collagen, promotors, and hydroxylating enzymes is also described. Methods for producing non-hydroxylated or hydroxylated collagen are also provided.
Patent CA-3009873-A1 (CA)
Inventor: WRIGHT DAVID DAKIN IORWERTH
IPC: A61M5/178
Filed: 2017-02-27
Abstract: A foam transfer or dispensing device is described which dispenses foam from a source of foam, typically a pressurised canister, and which enables efficient purging or air and an initial volume of foam from the device to ensure foam sterility and quality when a syringe is filled from the device. The device comprises a foam inlet arranged forcommunication with a source of foam, a foam pathway in fluid communication with the foam inlet and comprising a foam outlet, arranged for engagement by a syringe nozzle; and a waste outlet in fluid communication with the foam pathway. The foam pathway comprises a tubular projection arranged to extend through the foam outlet and into a syringe nozzle when a syringe is connected to the foam outlet, which improves the efficiency of the purging process and prevents pooling of air or foam. The device further comprises a means for restricting displacement of material through the waste outlet, so that the user can control the volume of foam that is wasted.
Patent CA-3011565-A1 (CA)
Inventor: GILLBERG PER-GORAN
IPC: A61K31/554
Filed: 2017-02-09
Abstract: L'invention concerne une formulation orale pour l'administration ciblée de cholestyramine au côlon comprenant une pluralité de pastilles de cholestyramine qui sont revêtues d'un revêtement de libération dans le côlon. L'invention concerne en outre l'utilisation de cette formulation dans le traitement de la malabsorption des acides biliaires.
Patent CA-3013822-A1 (CA)
Title: Detection of temperature sensor failure in turbine systems
Inventor: FISHKIN ALEXEY
IPC: G05B23/02
Filed: 2017-01-18
Abstract: There is described a method of detecting a temperature sensor failure in a turbine system, the method comprising (a) obtaining (102) individual measurement values from each temperature sensor in a group of temperature sensors, (b) calculating (104) a characteristic value for each temperature sensor in the group based on the measurement values for the corresponding temperature sensor, (c) selecting (106) a first characteristic value among the calculated characteristic values, (d) determining (108) a first maximum value as the maximum of the characteristic values except for the first characteristic value, and (e) determining (110) that the temperature sensor corresponding to the first characteristic value is defective if the first characteristic value is larger than the first maximum value multiplied by a predetermined factor. Further, a corresponding device, system, computer program and computer program product are described.
Patent CA-3014291-A1 (CA)
Inventor: CAJIGA JOSE
IPC: B67D7/78
Filed: 2017-02-08
Abstract: An environmentally friendly fuel distribution station includes an upper canopy, said upper canopy including a fuel tank and an outer shell enclosing said fuel tank, and a fuel distribution interface suspended from said upper canopy, said fuel distribution interface selectively distributing fuel from said fuel tank during a fueling operation.
Patent CA-3017625-A1 (CA)
Title: Detachable disposable absorbent article
Inventor: RICHARDSON IRENE
IPC: A61F13/515
Filed: 2017-03-17
Abstract: A disposable absorbent article utilized for absorption and containment of urine and other body exudates may incorporate components that may be detached from the article after use to provide disposal options based upon the user's preferences and circumstances, such as flushing down a toilet or septic tank, composting, recycling, or disposing in a landfill. Sanitary grips and sanitary gap may provide sanitary placements to detach the article. Ripping features incorporated along the top liner, back liner, or outer liner enclosure may also be used to detach the article. A removable liner may be detached from the top liner or outer liner enclosure. The absorbent core may be released after the article has been detached. To reduce the risk of clogging the toilet, a membrane may be utilized to create a barrier between the absorbent core and high-absorbency material to obstruct high-absorbency material from being released and flushed.
Patent CA-3017825-A1 (CA)
Title: Poudres et comprimes comprenant des derives d'acides gras omega-3 et leurs procedes de production
Inventor: LIEN VESTLAND TINA
IPC: A23L29/00
Filed: 2017-03-15
Abstract: La présente invention concerne des procédés d'utilisation de composé(s) tensioactif(s) dans le procédé de préparation de poudres comprenant de la bêta-cyclodextrine et des acides gras oméga-3 et des dérivés de ceux-ci, ainsi que des poudres sèches et des comprimés comprenant un ou des composés tensioactifs de préférence des diglycérides, de la bêta-cyclodextrine et des acides gras oméga-3 et des dérivés de ceux-ci.
Patent CA-3022154-A1 (CA)
Title: Robotic surgical assemblies
Inventor: ZEMLOK MICHAEL
IPC: A61B34/00
Filed: 2017-05-23
Abstract: A surgical instrument for coupling to a robotic surgical assembly configured to transfer rotational forces to the surgical instrument is provided. The surgical instrument includes an elongated shaft, an end effector coupled to a distal end of the elongated shaft, and a drive assembly operatively coupled to the end effector. The drive assembly includes one or more cables connected to the end effector. Movement of the one or more cables actuates a movement of the end effector. The one or more cables may be coated with parylene.
Patent CA-3025206-A1 (CA)
Title: Process for the production of glycol-modified polyethylene terephthalate from recycled raw materials
Inventor: MONTE GIANNI
IPC: C08J11/10
Filed: 2016-06-29
Abstract: The present invention relates to a process for the production of polyethylene terephthalate glycol-modified using recycled polyethylene terephthalate flakes as a raw material. The process comprises two distinct steps: an initial depolymerization of the PET conducted in the presence of a monoethylene glycol /neopentyl glycol mixture, followed by a polymerization step.