baber/WOPTO huggingface dataset:
Patent CA-2935564-A1 (CA)
Title: Inherently safe oxygen/hydrocarbon gas mixer
Inventor: SIMANZHENKOV VASILY
IPC: C07C5/48
Filed: 2016-07-07
Abstract: Provided herein is a gas mixer for the safe mixing of a hydrocarbon containing gas with a gaseous oxidant. The gas mixer and method for mixing described includes a closed mixing vessel where bubbles of gas injected at the bottom of the vessel are mixed during their rise to the top of the vessel, forming a homogeneous mixture that can safely be removed. This simple design and method allows for safe mixing of gases and is applicable to catalytic oxidative processes such as oxidative dehydrogenation of paraffins where there is a risk of thermal runaway of reactions.
Patent CA-2935668-A1 (CA)
Title: Sports-training ball assembly
Inventor: JONES DARNELL
IPC: A63B69/00
Filed: 2014-12-30
Abstract: A sports-training ball assembly including a ball having an outer surface. The ball is a manually operated sports ball. The assembly includes an elastic cover coupled about the ball, wherein the elastic cover has a resting volume smaller than the volume of the outer surface of the ball such that the elastic cover is tightly coupled thereto. The cover completely encloses the ball. The cover includes an outer surface having a coefficient of friction smaller than a coefficient of friction of the outer surface of the ball such that the cover is slick compared to the ball. The elastic cover includes an elastic aperture therethrough sized to permit entry and exit of the ball therethrough so that the ball may be removed from and installed within the cover. The elastic cover includes elastane fibers. The cover consists of a single layer of fabric.
Patent CA-2938872-A1 (CA)
Inventor: URSI JEREMY
IPC: E21B43/11
Filed: 2015-02-12
Abstract: A perforating gun includes an orienting device retained in a carrier and a charge tube rotatably connected to the orienting device. The orienting device misaligns a center axis of the charge tube with a different second axis such that gravity can cause the charge tube to rotate about the different second axis. The charge tube does not rotate about the center axis of the charge tube while the charge tube rotates about the different second axis.
Patent CA-2939646-A1 (CA)
Inventor: HADLEY KEVIN
IPC: A61K31/202
Filed: 2015-02-13
Abstract: This invention relates to compositions for the prevention and treatment of schistosomiais comprising a polyunsaturated fatty acid and a therapeutic agent. The invention further relates to methods for the prevention and treatment of schistosomiasis, methods to confer resistance to schistosomiasis and methods to prevent re-occurrence of schistosomiasis comprising administration of a polyunsaturated fatty acid and a therapeutic agent.
Patent CA-2940938-A1 (CA)
Inventor: PICONE JOHN A
IPC: A63B71/12
Filed: 2016-09-02
Abstract: A protective pad assembly is provided for releasably attaching to a garment worn by a user of the protective pad assembly over a body part of the user. The protective pad assembly includes a pad, and a securing device including an exterior securing component configured to be disposed outside of the garment and an interior securing component configured to be disposed inside of the garment in substantial alignment with the exterior securing component. The exterior securing component or the interior securing component includes a male member, and the other of the exterior securing component or the interior securing component includes a female member configured to be releasably mechanically mated to the male member with the garment worn by the user captured therebetween.
Patent CA-2941138-A1 (CA)
Inventor: QIU SHAODONG
IPC: A01K29/00
Filed: 2016-09-06
Abstract: A pet chew comprises a casing having a cylindrical cross section and defining a first end and a second end, the casing comprising a first section and a second section having edges running along the length of the casing joined to one another, wherein the first section has a different appearance than the second section, wherein the first section comprises an edible plant material and the second section comprises a meat material, and wherein the casing is knotted at the first end and the second end.
Patent CA-2946397-A1 (CA)
Inventor: SCHEMMANN MARCEL F
IPC: H04J14/02
Filed: 2015-04-06
Abstract: An active receiver structure that combines a large number of detectors without bandwidth penalty may provide a better signal-to-noise ratio (SNR) than conventional Radio Frequency over Glass (RFoG) networks. A transmission line receiver is used to combine a large number of optical detectors into a single radio frequency (RF) signal without a bandwidth penalty and a modest penalty in noise performance that results in an SNR that is much better than traditional optical combining techniques that are followed by a single detector. An optical multiplexer structure may be designed around the active splitter such that passive optical network (PON) operation is not impeded.
Patent CA-2948659-A1 (CA)
Title: Compound transformation chain application across multiple devices
Inventor: MITAL VIJAY
IPC: G06F17/00
Filed: 2015-06-29
Abstract: A compound application that is operated across multiple devices using constituent transformation chains associated with multiple devices. Dependencies are identified between different transformation chain classes. Devices are also identified along with their associated instance of a transformation chain class. Upon determining that the transformation chain instances associated with different devices are to be joined, data is permitted to flow between the various devices in accordance with the identified dependences between their respective classes of the associated transformation chain instances, and in accordance with dependency state between the instances. Thus, a compound transformation chain is formed. As devices exit the environment, the associated transformation chain instances may be removed from the compound transformation chain. Thus, rather than devices having interoperating applications, the devices become mutually engaged with the same compound application. As new devices enter the environment, or as devices exit the environment, the compound application itself changes.
Patent CA-2951036-A1 (CA)
Title: A breath actuated dry powder inhaler
Inventor: DE BOER ANNE HAAIJE
IPC: A61M15/00
Filed: 2015-06-05
Abstract: A breath actuated dry powder inhaler with a single air circulation chamber for de-agglomeration of entrained powdered medicament using the energy of the inspiratory air stream. The chamber has a substantially polygonal sidewall, a plurality of air supply channels entering the chamber substantially tangentially to its sidewall. A powder channel extends through a powder dose supply region of the inhaler tangentially into the chamber. An air outlet axially extends from a discharge and connects to a discharge channel that extends to a mouthpiece. The polygonal sidewall comprises at least six straight line segments, each straight line segments being spaced at the same first distance from an adjacent one forming the plurality of air supply channels. The air supply channels have the same width. The powder channel is defined by two straight line segments which are spaced from each other at a second distance which is larger than the first distance.
Patent CA-2952185-A1 (CA)
Inventor: JOSEPH ROBERT
IPC: A61P15/00
Filed: 2016-12-19
Abstract: The present application relates to the reproductive management of cattle, and more particularly, to the synchronization of estrous cycles and ovulation for fixed time artificial insemination of cattle with the addition of a second prostaglandin treatment in Ovsynch-type protocols resulting in the complete regression of the corpus luteum and an increase in pregnancies per artificial insemination in multiparous cows.
Patent CA-2953755-A1 (CA)
Inventor: MAERKI IWAN
IPC: B01L3/00
Filed: 2015-06-23
Abstract: A capsule (100) comprising a housing (110) in which are disposed nanofluidic biosensors (120), a fluid connecting element (140), a filter (150) and a cover (160) is described. The capsule (100) allows the analysis of a fluid sample (300) that would be deposited in the capsule system (100) by a pipette (400). The fluid sample (300) is filtered when passing through a filter (150), then transferred by a fluid connecting element (140) to the inlets of one or several nanofluidic biosensors (120). The capsule system (100) is disposed on an external support (200), and finally an optical or an electrical measurement unit (500) is used to measure the molecular interactions in the nanofluidic biosensors.
Patent CA-2954912-A1 (CA)
Inventor: KHAN MOHSIN HASAN
IPC: F02C7/20
Filed: 2017-01-12
Abstract: A turbine rear frame for a gas turbine engine comprises a plurality of struts disposed between an outer ring and an inner ring. The struts can be mounted adjacent to one or more mount surfaces defined within the outer ring. The mount surface can comprise a recess in the outer ring having a maximum radial distance upstream of engine mounts inserted therein. The struts can further comprise a pitch angle offset from a centerline of the mount surface and a tangentially curved trailing edge at a tip to improve aerodynamic performance of the turbine rear frame.
Patent CA-2956784-A1 (CA)
Title: Tracking method and tracking system
Inventor: BRALLA DARIO
IPC: G01B11/00
Filed: 2015-07-29
Abstract: A tracking method determines the position 55 of a mobile measuring station 6 relative to a base station 5 in an interior. The tracking system 1 has a base station 5 and a mobile measuring station 6. The position of the measuring station 6 is determined relative to the base station 5. The base station 5 swivels or rotates a beam having at least one ray of light 40 through at least one axis 29 of the base station 5, in emission directions 41 that change according to a prescribed procedure, to produce a migrating pattern of points of light 8 on a wall 3 of the interior. A camera 17 of the mobile measuring station 6 records a series of images 9 of the wall 3 of the interior in a constant line of vision 18, with one of the migrating points of light 8 being mapped in the series onto at least three different image points P1, P2, P3. The image coordinates x1, y1; x2, y2; x3, y3 of the at least three different image points P1, P2, P3 are determined. The at least three emission directions 41 of the rays of light 40 whose points of light 8 are mapped onto one of the at least three different image points P1, P2, P3 at one instant in one of the images 9 are determined on the basis of the instants at which the respective image 9 is recorded. The at least three distances d1, d2, d3 of the axis 29 of the base station 5 from the wall 3 in the at least three emission directions 41 are ascertained on the basis of distance measurements, stored in a reference database 52, from the wall 3 in directions of measurement 44 from the base station 5. The position 55 of the mobile measuring station 6 is ascertained on the basis of the image coordinates x1, y1; x2, y2; x3, y3 of the at least three image points P1, P2, P3, the emission directions 41 associated with the image points P1, P2, P3 and the respective distances d1, d2, d3 of the base station 5 from the wall 3 in the associated emission directions 41.
Patent CA-2958284-A1 (CA)
Title: Module de compresseur et methode de fonctionnement dudit module
Inventor: DENNER ANDREAS
IPC: F02B63/06
Filed: 2015-08-14
Abstract: L'invention concerne en premier lieu un procédé permettant de faire fonctionner un compresseur entraîné par un moteur à combustion interne (01) et servant à comprimer de l'air. L'invention concerne par ailleurs un compresseur approprié pour la mise en uvre du procédé selon l'invention. Un premier turbocompresseur (07) alimentant le moteur à combustion interne (01) en air précomprimé est agencé dans un flux de gaz d'échappement (06) du moteur à combustion interne (01). Par ailleurs, un deuxième turbocompresseur (08) précomprimant l'air devant être comprimé par le processeur est agencé dans le flux de gaz d'échappement (06) du moteur à combustion interne (01). Le procédé selon l'invention comprend tout d'abord une étape qui consiste à surveiller pendant le fonctionnement du compresseur une pression de l'air précomprimé générée par le premier turbocompresseur (7). Une étape suivante du procédé consiste à arrêter le fonctionnement dès que la pression surveillée devient inférieure à une valeur préalablement définie.
Patent CA-2960564-A1 (CA)
Inventor: GARDNER STEPHEN PHILIP
IPC: A01P1/00
Filed: 2015-12-04
Abstract: The present invention provides a method for producing electrolyzed water composition for use in cleaning and disinfecting of an object. The method comprises preparing an electrolyte solution comprising water, at least one carbonate salt selected from: alkali metal carbonate salts, and at least one chloride salt selected from: alkali metal chloride salts and/or alkali earth metal chloride salts. The method further comprises introducing the aqueous electrolyte solution into an electrolytic cell comprising a plurality of boron-doped diamond electrodes. The method further comprises operating a power supply to apply a predetermined voltage to the electrolyte solution to produce an electrolyzed water composition comprising a plurality of active molecular and ionic species with antimicrobial activity.
Patent CA-2961965-A1 (CA)
Inventor: MATIASH NICHOLAS A
IPC: H01F37/00
Filed: 2015-10-07
Abstract: A method and apparatus for providing welding type power, including a power and control circuit is disclosed. The power circuit provides welding, control and aux power. The control and aux power are provided with a transformer, and secondary windings for control and aux power are wound on a single bobbin, with a winding separator separating them. Air vents, which can be formed by fins on the bobbin or separator allow cooling of the inner winding.
Patent CA-2966151-A1 (CA)
Title: Microseismic density mapping
Inventor: HAMPTON JESSE CLAY
IPC: G01V1/50
Filed: 2014-11-24
Abstract: Methods and mediums for estimating stimulated reservoir volumes are disclosed. Some method embodiments may include obtaining microseismic event data acquired during a hydraulic fracturing treatment of the formation, the data including event location and at least one additional attribute for each microseismic event within the formation; filtering the microseismic events based on the at least one additional attribute; determining a density of filtered microseismic events; weighting the filtered microseismic events based on the density; and determining a stimulated reservoir volume estimate based on filtered and weighted microseismic events.
Patent CA-2966896-A1 (CA)
Inventor: MULLER BEAT
IPC: B03C3/34
Filed: 2010-11-18
Abstract: The invention relates to a retainer for an electrostatic high-voltage electrode, containing a high-voltage insulator, on the electrode side of the insulator at least one arm having a retaining means for retaining a high-voltage electrode hanging on the retaining means preferably vertically, and on the installation side of the insulator at least one installation means for installing the retainer at an installation point outside an exhaust gas channel of a chimney. Said retainer is characterized in that the retainer is equipped with at least one restoring element, which forms an articulated connection between the at least one installation means and the retaining means and which allows the retaining means and optionally a high-voltage electrode attached thereto to move out of the way from the operating position during cleaning in the exhaust gas channel with a cleaning device and allows an automatic return to the operating position.
Patent CA-2968004-A1 (CA)
Inventor: MCGRANE SCOTT JOSEPH
IPC: A23L27/20
Filed: 2015-12-10
Abstract: Amino acids present in domains of an umami taste receptor are described herein, wherein the amino acids interact with at least one nucleotide derivative and/or at least one transmembrane compound that potentiates, modulates, increases, and/or enhances the activity of the umami receptor. Such compounds can be used in flavor compositions to enhance the umami taste and/or palatability of food products.
Patent CA-2970440-A1 (CA)
Inventor: PULE MARTIN
IPC: C12N15/85
Filed: 2015-12-23
Abstract: The present invention provides a cell which co-expresses a first chimeric antigen receptor (CAR) and second CAR at the cell surface, each CAR comprising an antigen-binding domain, wherein the antigen-binding domain of the first CAR binds to CD19 and the antigen- binding domain of the second CAR binds to CD22.
Patent CA-2973775-A1 (CA)
Inventor: D'AGOSTINO DINO PAUL
IPC: G06F40/143
Filed: 2017-07-10
Abstract: Device and methods are described for obtaining supplementary data based on a document retrieved at an electronic device. In an aspect, a processor is configured to:  establish a communications session via the communication interface with a first server based on authorization information received at the input interface, the authorization information associated with a profile stored at the first server; parse a first document retrieved by the application module to identify one or more attributes; during the communications session, transmit a signal to the first server via the communication interface, the signal representing a first supplementary data request, the first supplementary data request based on one or more of the identified attributes for the first document; receive first supplementary data from the first server, the first supplementary data based on the profile; and display on the display the first supplementary data in association with related data from the first document.
Patent CA-2973780-A1 (CA)
Inventor: BENTAJ ABDELAZIZ
IPC: B01J19/08
Filed: 2016-02-12
Abstract: The invention concerns a method (100) for recovering and/or recycling a bituminous product by means of pulsed power, the bituminous product comprising bitumen and elements to be separated, involving the following steps: - supplying (101) a reactor (11) inside which at least two electrodes (13) extend with the bituminous product and a liquid medium of which at least one liquid component has Hansen solubility parameters d?, d? and dd such that the bitumen is at least partially soluble in the liquid medium, the elements to be separated being insoluble, - generating (102) a series of electromagnetic pulses between the electrodes (13) in the reactor (11) so as to produce, as a result of the power, the frequency and the switching time of the electromagnetic pulses, at least one shock wave and at least ultraviolet radiation, in such a way as to disperse and dissolve the bitumen in the liquid medium, and to separate the bitumen and the insoluble elements, the liquid medium preventing the reconstitution of the bitumen.
Patent CA-2974517-A1 (CA)
Title: Apparatus and method for skin treatment
Inventor: ABREU MARCIO MARC
IPC: A61F7/02
Filed: 2016-01-21
Abstract: Apparatuses and methods configured to provide heat and cold to the skin along with a skin treatment to control rate of skin treatment flow to the skin are described. The disclosed apparatuses and methods include beneficially delaying the transition of skin treatments once skin penetration is achieved to improve the effectiveness of topical treatments to the skin. Accordingly, the disclosed apparatuses and methods are configured to enhance the benefits of topical treatments to the skin.
Patent CA-2976968-A1 (CA)
Inventor: HONDA TOMOKAZU
IPC: B60W20/00
Filed: 2016-02-19
Abstract: Provided is a vehicle which is capable of improving operation performance and attitude control of the vehicle during turning. A drive control device (38) of this vehicle (10) controls the left-right drive force difference originating from a drive device (48) on the basis of the rotational speed of a rotating electric machine (70) which applies a steering force or a supplemental steering force to the steering system. Further, the drive control device (38) prohibits or suppresses control of the left-right drive force difference, which is based on the aforementioned rotational speed, if the vehicle (10) deviates from, or is in danger of deviating from, the travel path (200), or if an avoidance support means (90) generates a notification operation or applies a deviation avoidance support steering force or a deviation avoidance support steering supplemental force.
Patent CA-2977366-A1 (CA)
Inventor: Stepien Brian
IPC: B65D81/34
Filed: 2017-08-24
Abstract: A spaghetti squash package can include microwaveable packaging and instructions for spaghetti squash preparation including heating content of the microwaveable packaging and interacting with the content of the microwaveable packaging until noodles are formed.
Patent CA-2978702-A1 (CA)
Inventor: POULIN MARTIN
IPC: F16H3/74
Filed: 2017-09-07
Abstract: A gearbox for an aircraft engine including first and second gears in driving engagement through planet gears supported by a carrier. Selective application of a brake and a blocking member permit operation in a speed change configuration and a direct drive configuration.
Patent CA-2980777-A1 (CA)
Inventor: BEN-LAVI ELIEZER AZI
IPC: A61B6/03
Filed: 2015-03-31
Abstract: A method for registering ultrasound (US) and computed tomography (CT) images, comprising: receiving US and CT images representative of a body portion comprising blood vessels and an initial approximate transform; enhancing the blood vessels in the US and CT images, thereby obtaining an enhanced US and CT images; creating a point-set for a given one of the enhanced US and CT images; determining a final transform between the point-set and the other one of the enhanced US and CT images using the initial transform; applying the final transform to a given one of the US and CT images to align together a coordinate system of the US image and a coordinate system of the CT image, thereby obtaining a transformed image; and outputting the transformed image.
Patent CA-2982628-A1 (CA)
Title: Procede de preparation de films de polyethylene terephtalate (pet) traites au silicone
Inventor: DE ZAN LORENZO
IPC: B32B27/28
Filed: 2015-12-30
Abstract: L'invention concerne un procédé de préparation de films de PET traités au silicone, selon lequel l'étape de traitement au silicone a lieu simultanément avec l'extrusion du film ("en ligne").
Patent CA-2986246-A1 (CA)
Inventor: BROOKER ALAN THOMAS
IPC: C11D1/22
Filed: 2016-06-02
Abstract: A liquid laundry detergent composition comprising; From 0.001% to 5% by weight of the composition of an aldehyde-containing fragrance material, a ketone-containing fragrance material or a mixture thereof. From 5% to 40% by weight of the composition of an alcohol having a molecular weight of between 20 and 400 and an eRH of between 50% and 80% at 20°C; From 10% to 30% by weight of the composition of a non-amine neutralised linear alkylbenzene sulphonate; Less than 5% by weight of the composition of a hydroxyl-containing amine; From 0.5% to 15% by weight of the composition of water.
Patent CA-2986516-A1 (CA)
Inventor: GARRIDO ESCUDERO AMALIO
IPC: C01B3/06
Filed: 2016-05-19
Abstract: The system of the invention is capable of safely generating a continuous controlled hydrogen flow. The passive self-sufficient hydrogen system of the invention is very useful, for example, for emergency backup power, propulsion uses, battery charging or the powering of portable devices. The present invention also relates to a chemical process for generating hydrogen, using alkali metals, alkaline-earth metals, hydrides of alkali metals or hydrides of alkaline-earth metals, in order to obtain primary by-products from water. These primary by-products then react with a metal reactant to obtain additional hydrogen.