baber/WOPTO huggingface dataset:
Patent CA-3008459-A1 (CA)
Title: Regeneration de liquide ionique acide sans ajout d'un catalyseur d'hydrogenation
Inventor: GIRGIS MICHAEL JOHN
IPC: C10G50/00
Filed: 2017-01-18
Abstract: L'invention concerne un procédé de régénération d'un liquide ionique acide épuisé, qui consiste à placer le liquide ionique acide épuisé au contact d'un hydrogène et sans ajout d'un catalyseur d'hydrogénation, la teneur d'un polymère enchaîné étant réduite dans le liquide ionique acide épuisé pour produire un liquide ionique acide régénéré. L'invention concerne également un procédé de fabrication d'un constituant de mélange d'essence alkylat qui consiste: a) à alkyler un mélange d'isoparaffines et d'oléfines à l'aide d'un liquide ionique acide et d'un halogénure d'alkyle ou d'un halogénure d'hydrogène, un polymère enchaîné s'accumulant dans un liquide ionique acide épuisé; et b) à introduire le liquide ionique acide épuisé et un hydrogène, et sans ajout d'un catalyseur d'hydrogénation, à un réacteur de régénération fonctionnant dans des conditions d'hydrogénation choisies pour produire un liquide ionique acide régénéré utilisé pour l'alkylation, le polymère enchaîné dans le liquide ionique acide régénéré étant réduit d'au moins 50% en poids.
Patent CA-3010174-A1 (CA)
Inventor: WALLACE FRANCIS
IPC: E06B11/02
Filed: 2018-07-04
Abstract: The swimming pool gateway has a gate that is best operated by an adult and a banner demanding attention for the presence of a responsible adult near the pool when there are children in the pool. The gateway has a front panel and a back panel. The front panel comprising a gate, and the back panel being mounted between the pool and the ladder of the pool. The back panel has a recess in a top rail thereof for integrally enclosing the ladder. The gateway has fencing panels that are assembled using six bolts. The gate has an arch there-over, and an inverted U-shaped frame is pivoted to the arch. This U-shaped frame has a latch mechanism to lock the gate when the U-shaped frame is in a lower position, and the U-shaped frame displays the banner when it is rotated to its upper position.
Patent CA-3011277-A1 (CA)
Title: Systems and methods for high throughput sorting
Inventor: BOMBAUGH SCOTT R
IPC: B07C5/36
Filed: 2017-01-11
Abstract: A high throughput sorting device is disclosed. The device includes a first sorter and a second sorter, each of the first and second sorters having a plurality of cells each configured to support, carry, and deposit an item. The device can also include at least one shared chute extending below a portion of the first sorter and a portion of the second sorter. The at least one chute can be configured to receive an item deposited by each of the plurality of cells and transport the item to an endpoint. The device can also include a base configured to support the at least one shared chute and the first and second sorters
Patent CA-3011843-A1 (CA)
Title: Device for longitudinal cutting and/or stamping of dough
Inventor: MAIER GERNOT
IPC: A21C11/12
Filed: 2016-12-05
Abstract: The invention relates to a novel device (100) for longitudinal cutting and/or stamping of dough strips, wherein the tool-receiving shaft (4) thereof is mounted rotatably with both of its ends in bearing cheeks (45) arranged vertically displaceably in recesses (20) of side panels (2) of the device (100), the bearing cheeks (45) are vertically adjustable by means of an adjustment screw drive (35) that is arranged in each case on the two anchoring boxes (31) of the clamping lever (3) and that adjusts the cutting depth, the clamping lever (3) is equipped with an anchoring mechanism which is arranged inside its connecting strut (37) and reaches into the anchoring box (31) thereof and which has anchoring elements (32) that can be actuated by means of one-man/one-hand grips (36) arranged on the connecting strut (37) and that are able to engage in the side panels (2), and, by means of the screw drives (35) arranged on the protrusions (311) of the anchoring boxes (31), the receiving shaft (4) and the dough-processing tools arranged on the latter can be fixed at a precise height and operating position to give the respectively desired cutting and/or stamping depth.
Patent CA-3013450-A1 (CA)
Inventor: TAKEUCHI MANABU
IPC: A24F40/50
Filed: 2017-02-15
Abstract: A non-combustible flavor inhaler (100) includes: a first unit (110) that includes a battery (40) that stores electric power, a generator (111A) that generates an inhalation composition from an inhalation composition source by electric power supplied from the battery, and a controller (51) that electrically controls the generator; a second unit (130) that can be attached/detached to/from the first unit; and a resistor (300) that is electrically connected in parallel or series to the generator when the second unit is connected to the first unit, and the controller is configured to detect connection between the first unit and the second unit on the basis of the difference between the combined resistance value (Rc) of the generator and the resistor and the electric resistance value (R1) of the generator.
Patent CA-3014883-A1 (CA)
Inventor: MATHUR INDRESH
IPC: C10L1/16
Filed: 2016-10-12
Abstract: A process for preparing an E10 test fuel in accordance with 40 CFR 1065.710(b) includes steps of combining an aromatic pre-biend having an aromatic distribution in accordance with 40 CFR 1065.710(b), or a combination of aromatic blendstocks that if combined into a mixture would have an aromatic distribution in accordance with 40 CFR 1065.710(b), with at least one paraffinic refining blendstock, and optionally adding ethanol, butane, olefin-containing blendstocks, sulfur compounds or sulfur-containing blendstocks as needed to meet the requirements of 40 CFR 1065.710(b).
Patent CA-3016787-A1 (CA)
Inventor: LUBURIC FRANO
IPC: B65D43/00
Filed: 2018-09-07
Abstract: An exemplary container lid with a castellated cork seal is disclosed. In various embodiments, the castellated cork seal includes a plurality undulating u-shaped ridges that form peaks and troughs throughout a channel. The undulating u-shaped ridges throughout the channel may provide a surface for receiving a bottom of a separate container in a stacked configuration. In certain embodiments, when the lid is secured on top of a container, the u-shaped ridges protrude downwardly into the container for providing cantilevered support. In particular embodiments, the exemplary container lid includes detachable tear strips along a side wall of the container lid. Removing the tear strips allows access to one or more lift tabs for applying upward leverage to the exemplary container lid for removing the lid from a container.
Patent CA-3017914-A1 (CA)
Inventor: ZISHIRI RUSSELL
IPC: C05F17/00
Filed: 2017-01-18
Abstract: A composting chamber for commercial on-site (for example, grocery store) processing of organic matter comprises a simple chamber, with an intake for shredded matter and an auger for movement of matter in situ, said auger operating on a feedback loop based upon fill level of chamber.
Patent CA-3018768-A1 (CA)
Title: Antimicrobial peptide stimulating sanitizing composition
Inventor: Tian Kegui
IPC: A01P1/00
Filed: 2017-03-31
Abstract: A method of increasing antimicrobial peptide concentration on the skin is provided. The method includes cleaning skin with at least one of a cleanser and a sanitizer and applying a topical composition to the skin. The topical composition is comprised of one or more polypeptides and natural extracts that increase the concentration of antimicrobial peptides.
Patent CA-3023220-A1 (CA)
Inventor: WICKEL HOLGER
IPC: C09J11/06
Filed: 2018-11-06
Abstract: The present invention relates to the use of a compound of the formula (I) (see formula I) for improving the tensile shear strength of hardened compositions based on silane-modified prepolymers, a composition containing a silane-functionalized prepolymer and a compound of the formula (I), a method for the production of this composition and the use of the compound of the formula (I) in adhesives, sealants, coatings and/or primers, based on silane-functionalized prepolymers and the use of this compound for the production of adhesives, sealants, coatings and/or primers based on silane-functionalized prepolymers.
Patent CA-3023790-A1 (CA)
Title: Tack-free polyurethane flexible foam
Inventor: LUTTER HEINZ-DIETER
IPC: C08G18/20
Filed: 2017-05-02
Abstract: The present invention relates to processes for producing flexible polyurethane foams, in which (a) polyisocyanate prepolymer is mixed with (b) polymeric compounds having groups reactive toward isocyanates, (c) optionally chain extenders and/or crosslinkers, (d) catalyst, (e) blowing agent comprising water and (f) optionally additives to give a reaction mixture and reacted to give the flexible polyurethane foam, wherein the polyisocyanate prepolymers (a) have an NCO  content of from 16 to 30% by weight, based on the total weight of the component a), and are obtainable by reacting (al) diphenylmethane diisocyanate comprising (a1a) diphenylmethane 2,4`-diisocyanate, (a1b) diphenylmethane 4,4`-diisocyanate and (a1c) higher homologues of diphenylmethane diisocyanate having more than two rings with (a2) polyols comprising (a2a) ethylene-oxide-rich polyalkylene oxide having a hydroxyl number of from 20 to 60 mg KOH/g derived from one or more bifunctional to tetrafunctional starter molecules and a proportion of ethylene oxide units, based on the total weight of alkylene oxide units, of at least 55 (65, 70)%  by weight and (a2b) low-ethylene oxide polyalkylene oxide having a hydroxyl number of from 20 to 60 mg KOH/g derived from one or more bifunctional to tetrafunctional starter molecules and a proportion of ethylene oxide units, based on the total weight of alkylene oxide units, of not more than 10% by weight, and the proportion of (a1a) diphenylmethane 2,4`-diisocyanate is from 5 to 15% by weight and that of (a1b) diphenylmethane 4,4`-diisocyanate is from 40 to 80%  by weight, based on the total weight of the polyisocyanates (a1), and the polymeric compounds (b) having groups which are reactive toward isocyanates comprise (b1) from 60 to 80% by weight of at least one polyalkylene oxide having a hydroxyl number of from 20 to 60 mg KOH/g derived from one or more bifunctional to tetrafunctional starter molecules and a proportion of ethylene oxide units, based on the total weight of alkylene oxide units, of from at least 55 to 95% by weight, (b2) from 20 to 30% by weight of at least one polyalkylene oxide having a hydroxyl number of from 20 to 80 mgKOH/g derived from one or more bifunctional to tetrafunctional starter molecules and a proportion of ethylene oxide units, based on the total weight of alkylene oxide units, of from 0 to 40% by weight and the proportion of the compounds (b1) and (b2), based on the total weight of the polymeric compounds (b) having groups which are reactive toward isocyanates, is at least 80% by weight.
Patent CA-3032018-A1 (CA)
Inventor: ZHAO YOUPING
IPC: H04W16/14
Filed: 2017-07-06
Abstract: Provided are an electronic device and a method for the electronic device. The electronic device comprises a processing circuit, configured to: determine a first set of a high-priority sub-system based on mutual interference between a low-priority sub-system and the high-priority sub-system, wherein the mutual interference between the high-priority sub-system in the first set and at least one low-priority sub-system is higher than a pre-set level; and based on information related to the first set, clustering the high-priority sub-system in the first set.
Patent CA-3032077-A1 (CA)
Title: Equilibrage de spectre sismique
Inventor: AARRE VICTOR
IPC: G01V1/40
Filed: 2016-07-25
Abstract: La présente invention concerne un procédé qui peut comprendre la réception de données sismiques qui ont une largeur de bande associée ; pour une pluralité de bandes de fréquence, filtrage et ajustement itératifs des données sismiques par application de filtres passe-bande afin d'extraire des informations associées à chacune des bandes de fréquence, l'ajustement des données sismiques comprenant, après chaque itération, la soustraction des informations extraites à partir des données sismiques avant une itération ultérieure ; l'équilibrage des informations extraites afin de générer des données sismiques spectralement équilibrées ; et sortie des données sismiques spectralement équilibrées.
Patent CA-3032568-A1 (CA)
Inventor: PECORARO THOMAS ANTHONY
IPC: C30B7/02
Filed: 2018-07-31
Abstract: A method of concentrating and/or producing lithium hydroxide in an evaporator entails feeding a stream comprising lithium, hydroxide and carbonate to the evaporator. In the evaporator, the feed is concentrated to form lithium hydroxide and lithium carbonate crystals.  Further, the method entails reducing the tendency of lithium carbonate to scale the evaporator by increasing the concentration of lithium carbonate crystals in the evaporator by: (1) clarifying at least a portion of the concentrate in the evaporator to form a clarified solution; and (2) discharging the clarified solution as a clarified solution stream from the evaporator.
Patent CA-3038953-A1 (CA)
Title: Systems and methods for controlling a power generation unit
Inventor: HAMBURGER ALEXANDER JOSEPH
IPC: H02J13/00
Filed: 2019-04-03
Abstract: Exemplary embodiments described in this disclosure can pertain to a controller apparatus that provides control signals to a power generation unit. The controller apparatus can include a first controller, a second controller, and a supervisor that can place the first controller in an in-service state and the second controller in a standby state. The first controller provides control signals to the power generation unit when in the in-service state.  The second controller can include a copy of an application program contained in the first controller. This copy of the application program can be modified or replaced while the second controller is in the standby state. The supervisor may then opt to place the second controller in the in-service state and place the first controller in the standby state. The switch-over of controllers is carried out in a substantially simultaneous manner that eliminates interruption in control operations.
Patent CA-3041052-A1 (CA)
Title: Flow batteries having an electrode with differing hydrophilicity on opposing faces and methods for production
Inventor: LORETZ JEREMY
IPC: H01M4/04
Filed: 2016-10-20
Abstract: Electrochemical cells, such as those present within flow batteries, can include at least one electrode with one face being more hydrophilic than is the other. Such electrodes can lessen the incidence of parasitic reactions by directing convective electrolyte circulation toward a separator in the electrochemical cell. Flow batteries containing the electrochemical cells can include: a first half-cell containing a first electrode with a first face and a second face that are directionally opposite one another, a second half-cell containing a second electrode with a first face and a second face that are directionally opposite one another, and a separator disposed between the first half-cell and the second half-cell. The first face of both the first and second electrodes is disposed adjacent to the separator. The first face of at least one of the first electrode and the second electrode is more hydrophilic than is the second face.
Patent CA-3044112-A1 (CA)
Title: Pneumococcal vaccine combining selected alpha helical domains and proline rich domains of pneumococcal surface protein a
Inventor: BRILES DAVID E
IPC: A61P37/04
Filed: 2017-12-01
Abstract: The present embodiments provide compositions and methods related to novel recombinant protein immunogens, comprising specific portions of alpha helical domains (aHD) and proline rich regions (PRD) of pneumococcal surface protein A (PspA), which portions are linked to provide aHD-PRD constructs. The aHD and PRD proteins constituting the aHD-PRD constructs are selected to maximize cross-reactivity and provide protection against a broad spectrum of pneumococcal serotypes. Immunogenic compositions, including vaccines, comprising at least one aHD PRD construct may also include a non-linked aHD portion. Also provided are recombinant nucleic acid molecules that encode aHD-PRD constructs, vectors and recombinant host cells containing such molecules, aHD-PRD expression products, use of such nucleic acid molecules to express aHD-PRD constructs by recombinant techniques, and use of the expression products to elicit an immune or protective response against pneumococcal disease in a suitable host.
Patent CA-3050646-A1 (CA)
Inventor: FUDA MASAHIRO
IPC: C23C2/28
Filed: 2017-02-02
Abstract: La présente invention consiste en une tôle d'acier plaquée d'Al allié pour estampage à chaud, la tôle d'acier ayant, sur une surface de cette dernière, une couche d'alliage Al-Fe qui comprend une phase A (phase d'alliage Fe-Al contenant de 45 à 85 % de Fe et de 4 à 13 % de Si) et a une épaisseur de 15 µm ou plus, le rapport de la longueur occupée par la phase A dans une surface supérieure d'une section transversale perpendiculaire à la surface de la tôle d'acier allant de 10 % à 50 %.
Patent CA-3058745-A1 (CA)
Inventor: SHOJAEI AMIR
IPC: G01N11/14
Filed: 2017-06-15
Abstract: L'invention concerne un appareil rhéomètre et des procédés d'utilisation. Dans un mode de réalisation, le rhéomètre comprend un manchon possédant un espace intérieur ; un flotteur cylindrique disposé à l'intérieur de l'espace intérieur du manchon et relié à une première extrémité d'un arbre de flotteur ; un pivot à ressort transversal relié à une seconde extrémité de l'arbre de flotteur ; un bras relié au flotteur cylindrique et faisant saillie radialement à partir de ce dernier ; et un actionneur linéaire relié au bras. Dans certains modes de réalisation, l'appareil de rhéomètre permet de faciliter des mesures de force de cisaillement de gel plus précises et/ou peut être corrélé à des mesures de rhéomètre existantes.
Patent CA-3059192-A1 (CA)
Inventor: CHUTE JOHN P
IPC: A61K31/136
Filed: 2017-05-26
Abstract: L'invention concerne des composés qui favorisent la régénération hématopoïétique. L'invention concerne également des méthodes qui permettent de favoriser la régénération hématopoïétique au moyen des nouveaux composés de l'invention.
Patent CA-3059843-A1 (CA)
Inventor: LONG STEPHEN ANDREW
IPC: B60K6/20
Filed: 2019-10-24
Abstract: An example hybrid aircraft propulsion system includes one or more power units configured to output electrical energy onto one or more electrical busses; a plurality of propulsors; and a plurality of electrical machines, each respective electrical machine configured to drive a respective propulsor of the plurality of propulsors using electrical energy received from at least one of the one or more electrical busses.
Patent CA-3060850-A1 (CA)
Title: Seal, assembly, and methods of using the same
Inventor: KUSTERMANS JAN
IPC: F16K1/20
Filed: 2018-05-07
Abstract: A seal including a metal annular body having an inner diameter and an outer diameter, the annular body including a main body portion including a first lip extending axially from the main body portion, the first lip adapted to provide a radial seal; and a second lip extending radially from the main body portion toward the outer diameter, the second lip adapted to provide an axial seal.
Patent CA-3061344-A1 (CA)
Inventor: LEBEDEV SERGEY
IPC: G06F3/048
Filed: 2019-03-27
Abstract: In a method for managing a communication system, the method includes: identifying, by a processor, initiation of a chat communication session with a user device operated by a user; establishing, by the processor, a connection to the chat communication session by an automated chat resource; routing, by the processor, the chat communication session to a first agent device operated by a first agent; detecting, by the processor, a disconnection of the user device from the chat communication session; maintaining, by the processor, the connection to the chat communication session by the automated chat resource during a timeout period after the disconnection of the user device is detected; detecting, by the processor, the user device reconnecting to the chat communication session; and routing, by the processor, the chat communication session to a contact center resource.
Patent CA-3063788-A1 (CA)
Title: Pyrimidine derivatives
Inventor: BOSS CHRISTOPH
IPC: A61P35/00
Filed: 2018-05-17
Abstract: The present invention relates to pyrimidine derivatives of formula (I) wherein (R1)n, R3, R4a, R5b, and Ar1 are as described in the description and their use in the treatment of cancer by modulating an immune response comprising a reactivation of the immune system in the tumor. The invention further relates to novel benzofurane and benzothiophene derivatives of formula (III) and their use as pharmaceuticals, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as modulators of the prostaglandin 2 receptors EP2 and/or EP4.
Patent CA-3064476-A1 (CA)
Title: Electronic time delay apparatus and method
Inventor: HARDESTY JOHN T
IPC: F41A19/58
Filed: 2018-06-01
Abstract: A time delay apparatus for use with a downhole tool in a wellbore casing. In an exemplary embodiment, the apparatus includes an electronic circuit comprising a timer, a fusible link, a split spool device that includes a center pin held in place in a restrained position with a spool and a spring element surrounding the spool, A pressure applied to a trigger device, such as a rupture disk, activates a pressure switch and starts a timer, configured with a preset countdown time, in the electronic circuit. On expiration of the timer, the timer block of the electronic circuit generates a signal to cause breaking of the fusible link and releasing of the spring element such that the center pin of the split spool travels to a functional position and activates the downhole tool.
Patent CA-3065066-A1 (CA)
Inventor: LOPRESTO VINCENT R
IPC: B64D15/12
Filed: 2019-12-12
Abstract: A method including providing power to an aircraft probe anti-ice system, monitoring an actual power demand of the aircraft probe anti-ice system, monitoring an air data parameter and atmospheric conditions surrounding an aircraft and calculating an expected power demand of the aircraft probe anti-ice system based on the air data parameters and the atmospheric conditions, comparing the actual power demand of the aircraft probe anti-ice system to the expected power demand, and performing a corrective action if the actual power demand and the expected power demand are different by more than an acceptable amount.
Patent CA-3066425-A1 (CA)
Title: Fireplace latch system
Inventor: BINZER LOTHAR DAN
IPC: F24C15/04
Filed: 2017-02-24
Abstract: A fireplace latch system has a pivotable latch retained within a latch retainer. One or more springs having a first end mounted on a portion of the retainer and a second end mounted on a portion of the latch bias the latch towards two stable positions, an opened position and a closed position. In the closed position, one or more surface contacting elements extend through the latch retainer and exert a force on a frame for a glass panel to secure the glass panel and frame to the fireplace. The latch system allows the glass panel and frame to move outwards to release pressure in the event of an explosion within the combustion chamber of the fireplace. The latch system is easy to install as individual components are not secured to multiple locations on a fireplace.