baber/WOPTO huggingface dataset:
Patent CA-2895520-A1 (CA)
Title: Systems and methods for authenticating user identities in networked computer systems
Inventor: SIVASHANMUGAM PRABAHARAN
IPC: G06Q20/40
Filed: 2015-06-23
Abstract: The disclosed embodiments include methods and point-of-sale terminals for authenticating a user. The disclosed embodiments include, for example, a method for receiving, by one or more processors, authentication data from an authentication network, the authentication data including an authentication code identifying an authentication transaction associated with an authenticating partner system.  The method may also include validating, by the one or more processors, the authentication data, the validating comprising comparing the authentication data with validation data corresponding to a prior authentication event associated with the user. The method may also include generating, by the one or more processors, validation information based on the validating, the validation information comprising a determination whether to validate the user for the authentication transaction. The method may also include providing, by the one or more processors, the validation information to the authentication network.
Patent CA-2897967-A1 (CA)
Inventor: KIMMEL JENNIFER LOUISE
IPC: A23C19/08
Filed: 2014-03-03
Abstract: La présente invention concerne un fromage fondu sans sel émulsifiant et des procédés de préparation d'un tel fromage fondu sans sel émulsifiant obtenu à partir de mélanges de quantités soumises à cisaillement et non soumises à cisaillement de lipides afin de former un produit de fromage ayant une granulométrie bimodale unique. Les procédés et le fromage présentent des stabilités de lipides/protéines dans un fromage fondu qui présente une bonne aptitude à la fusion et une faible exsudation d'huile pendant le chauffage sans sels émulsifiants.
Patent CA-2900101-A1 (CA)
Inventor: KUIPER ERIC J
IPC: E21F1/00
Filed: 2015-08-11
Abstract: Systems and methods for controlling dust. One method includes automatically detecting an operating status of a mining machine. The method also includes automatically, with an electronic processor, adjusting operation of a dust suppression system based on the operating status of the mining machine.
Patent CA-2900159-A1 (CA)
Inventor: KANKI HISAYUKI
IPC: E05F15/70
Filed: 2011-11-25
Abstract: Un module de détection (14) forme une pluralité de points de détection répartis de manière bidimensionnelle sur une surface de plancher à proximité dun panneau de porte (12). Chaque point de détection peut détecter un humain ou un objet au moyen dune lumière infrarouge indépendamment des autres points de détection. Un mécanisme de distinction de région (30) distingue une région formée par les plusieurs uns desdits points de détection qui ont détecté lhumain ou lobjet. Un mécanisme de jugement du mouvement dune personne (44) juge la direction dans laquelle la région distinguée se déplace. Un signal qui entraîne louverture dun panneau de porte (12) est fourni à un contrôleur de porte (34) seulement lorsque la direction du mouvement de la région distinguée est dans la direction du panneau de porte.
Patent CA-2901102-A1 (CA)
Inventor: RITECO RANDOLF GUSTAAF
IPC: E04B1/348
Filed: 2014-02-18
Abstract: The invention relates to a building for placing on a surface, for instance a house or office, the building comprising: - a support construction; - an exterior covering mounted against the outer side of the support construction; - an interior covering mounted against the inner side of the support construction, - insulation arranged between the exterior covering, interior covering and support construction; wherein the support construction comprises a number of successively placed annular support elements, wherein the support elements extend substantially parallel and at a determined mutual spacing for the purpose of forming an interior space enclosed by the support elements. The invention also relates to a method for constructing such a building.
Patent CA-2902726-A1 (CA)
Title: System and method for verifying alignment of drug pump and fluid supply
Inventor: VANDERVEEN TIMOTHY
IPC: A61M5/142
Filed: 2014-03-06
Abstract: A patient care system is configured for infusing fluid to a patient. The system includes a plurality of fluid infusion pumps, each of which is connected to a respective fluid supply for pumping the contents of a fluid supply to a patient via fluid supply lines. The system includes a plurality of pressure sensor each associated with a fluid supply line downstream of the fluid infusion pumps for determining if a particular fluid is connected to a designated infusion pump.
Patent CA-2904141-A1 (CA)
Inventor: MIGNAULT RENE
IPC: E21B19/08
Filed: 2014-03-14
Abstract: A drill rod guard having a feed shaft assembly that supports a feed shell for receiving a drill rod. First and second shafts are respectively pivotally coupled to opposed sides of the feed shaft assembly. A plurality of guard elements are operatively coupled to the first and second shafts, and opposed guard elements are selectively engageable with one another. Upon engagement between the opposed guard elements, the guard elements cooperate with the feed shell and/or the feed shaft assembly to substantially enclose the portion of the drill rod within the feed shell to thereby prevent contact with the drill rod.
Patent CA-2906231-A1 (CA)
Inventor: RICICOVA MARKETA
IPC: C12Q1/68
Filed: 2014-03-28
Abstract: Methods and devices are provided herein for identifying a cell population comprising an effector cell that exerts an extracellular effect. In one embodiment the method comprises retaining in a microreactor a cell population comprising one or more effector cells, wherein the contents of the microreactor further comprise a readout particle population comprising one or more readout particles, incubating the cell population and the readout particle population within the microreactor, assaying the cell population for the presence of the extracellular effect, wherein the readout particle population or subpopulation thereof provides a direct or indirect readout of the extracellular effect, and determining, based on the results of the assaying step, whether one or more effector cells within the cell population exerts the extracellular effect on the readout particle. If an extracellular effect is measured, the cell population is recovered for further analysis to determine the cell or cells responsible for the effect.
Patent CA-2906388-A1 (CA)
Inventor: ZHANG ZHIHUI
IPC: H02G3/04
Filed: 2014-03-11
Abstract: L'invention concerne une armature de profilé en U comprenant un corps allongé ayant un axe longitudinal et définissant un intérieur s'étendant le long de l'axe longitudinal. Le corps comprend un premier côté définissant une fente continue s'étendant sur la longueur du corps et dans l'intérieur du corps. Un second côté est généralement opposé au premier côté et définit une rainure de montage s'étendant sur la longueur du corps. La rainure de montage est configurée pour recevoir au moins un type de fixation pour fixer la fixation sur l'armature de profilé en U.
Patent CA-2908364-A1 (CA)
Title: Method of recovering gold from sulfide ore
Inventor: HATANO KAZUHIRO
IPC: C22B3/24
Filed: 2014-02-12
Abstract: Disclosed is A method of recovering gold from sulfide ores comprising: Step 1 for contacting sulfide ores or a leaching residue obtained after sulfide ores are leached with a acidic aqueous solution containing chlorine ions, bromine ions, copper ions and iron ions with supplying an oxidizing agent to leach the gold content in the leaching residue; Step 2 for storing the post-gold-leaching solution obtained by leaching the gold content and keeping a concentration of bromine ions in the post-gold-leaching solution at 40 g/L or higher, and the oxidation-reduction potential (reference electrode: silver/silver chloride) at 500 mV  or greater; Step 3 for adding copper(I) chloride to the post-gold-leaching solution thus obtained in Step 2, and then adding an oxidizing agent to adjust the oxidation-reduction potential to 520 mV or greater, to thereby reduce monovalent copper ions in the post-gold-leaching solution; and Step 4 for adsorbing gold in the post-gold-leaching solution thus obtained in Step 3 to activated carbon.
Patent CA-2908762-A1 (CA)
Inventor: ZIVKOVIC MILAN
IPC: H04B5/00
Filed: 2015-10-16
Abstract: Linvention concerne un système informatisé pour la gestion dune aire de stationnement qui inclut : une balise en communication unidirectionnelle, ou un capteur en communication bidirectionnelle avec un dispositif intelligent pour le positionnement du dispositif intelligent sans quil soit nécessaire de déterminer sa propre position, un capteur de véhicule pour la détection de la présence dun véhicule, et un serveur informatique servant à déterminer à partir de lidentification de la balise ou à recevoir du capteur de position la position du dispositif intelligent. Le serveur autorise lentrée ou la sortie du véhicule lorsquun état de dispositif intelligent indique lacceptation, et que le dispositif intelligent et le véhicule sont tous deux situés à la même position appropriée. Le serveur actualise létat du dispositif intelligent après une transaction de paiement. Lentrée ou la sortie peuvent être autorisées par louverture dune barrière, laffichage dun message dautorisation, la communication dun message au dispositif intelligent, et/ou la non-publication dune alerte de non-autorisation. Le serveur peut recevoir des réserves, et peut communiquer loccupation de laire de stationnement à des systèmes de tierces parties.
Patent CA-2908834-A1 (CA)
Inventor: OOSTERHOFF HANS
IPC: B26B19/14
Filed: 2014-05-07
Abstract: A shaving head (3) for a shaving apparatus comprises: a support structure (33) including a coupling structure (29) for coupling the shaving head to the main housing (2) of the shaving apparatus (1); a shaving unit (8) comprising a shaving unit frame (27) and a skin contacting face (12) and at least two cutting units (10) each having an external cutting member (16) and an internal cutting member (20) which is rotatable relative to the external cutting member; a pivot structure (44, 46) for allowing the shaving unit to pivot relative to the support structure; and a central driving member (24) arranged to be driven by the motor (6) when the shaving head is coupled to the main housing. Each internal cutting member is rotatable by the central driving member via a separate cutter driving member (26), the central driving member transmitting a driving force to each cutter driving member in a transmission location L The pivot structure is located in an internal area of the shaving head located between the skin contacting face, the cutter driving members and the transmission locations of the central driving member. The central driving member and the cutter driving members each have a bearing (48, 261) which is connected to the frame of the shaving unit to allow the central driving member and the cutter driving members to pivot together with the shaving unit relative to the support structure.
Patent CA-2908846-A1 (CA)
Title: Device component of a pneumatic waste conveying system
Inventor: SUNDHOLM GORAN
IPC: B65D88/12
Filed: 2014-04-08
Abstract: Device component of a pneumatic waste conveying system, which device component comprises a frame structure arrangement. A device component (10, 20, 30), such as a separating device, material container, press device or pump device unit, in the frame structure arrangement is arranged in a supported manner at least partly inside a support body framework (11, 31 ), which support body framework (11, 31 ) is configured to function as a freight transport container, and that the support body framework is configured to function as a support body for the device component at the installation site.
Patent CA-2912246-A1 (CA)
Inventor: KUANG CHENZHONG
IPC: A23L33/00
Filed: 2013-12-12
Abstract: The present disclosure relates to nutritional compositions comprising a neurologic component, wherein, the neurologic component may promote brain and nervous system development and further provide neurological protection and repair. The neurologic component may include phosphatidylethanolamine, sphingomyelin, cytidine diphosphate-choline, ceramide, uridine, at least one ganglioside, and mixtures thereof. The disclosure further relates to methods of promoting brain and nervous system health by providing said nutritional compositions to target subjects, which includes pediatric subjects.
Patent CA-2915469-A1 (CA)
Inventor: DIPIETRO ANTHONY LOUIS JR
IPC: F04D29/38
Filed: 2015-12-17
Abstract: A compressor apparatus includes: a rotor having: a disk mounted for rotation about a centerline axis, an outer periphery of the disk defining a flowpath surface;  an array of airfoil-shaped axial-flow compressor blades extending radially outward from the flowpath surface, wherein the compressor blades each have a root, a tip, a leading edge, and a trailing edge, wherein the compressor blades have a chord dimension and are spaced apart by a circumferential spacing, the ratio of the chord to the circumferential spacing defining a blade solidity parameter; and an array of airfoil-shaped splitter blades alternating with the compressor blades, wherein the splitter blades each have a root, a tip, a leading edge, and a trailing edge; wherein at least one of a chord dimension of the splitter blades at the roots thereof and a span dimension of the splitter blades is less than the corresponding dimension of the compressor blades.
Patent CA-2920971-A1 (CA)
Title: Systeme et methode permettant de determiner les proprietes d'une matiere d'huile
Inventor: FADAEI HOSSEIN
IPC: G01V8/02
Filed: 2016-02-15
Abstract: Systèmes et méthodes de classification des produits dhuile. Il est décrit une méthode visant à déterminer lindice de réfraction dune huile qui comprend les étapes suivantes : la génération dun faisceau incident sur un matériau conducteur et à un angle dincidence sur la couche conductrice, entre le matériau conducteur et un produit dhuile; le contrôle de la puissance dun faisceau réfléchi; et la détermination dun angle de résonance en changeant langle dincidence du faisceau incident; la détermination dun indice de réfraction du produit dhuile en utilisant au moins la puissance du faisceau réfléchi. Des systèmes et des méthodes peuvent être fournis pour les essais en surface ou les essais sur place en fond de trou.
Patent CA-2921846-A1 (CA)
Title: System and methods for addition of beneficial agricultural, biological, and/or dedusting additives to granular fertilizers
Inventor: HOLT TIMOTHY GENE
IPC: C05G3/80
Filed: 2014-08-19
Abstract: Methods and related systems for conditioning of granular fertilizers post-manufacture to reduce the generation of dust during handling, transport, and storage of the fertilizers, and/or to increase the agricultural benefits of the fertilizer. The method includes introducing a quantity of an aqueous conditioning agent, such as by spraying, to a plurality of fertilizer granules. The aqueous conditioning agent can include one or more beneficial agricultural and/or dedusting additives including one or more acidifying agents, one or more drying agents, one or more herbicides and/or pesticides, one or more chelating agents, one or more biological agents, and combinations thereof.
Patent CA-2924754-A1 (CA)
Inventor: VRZIC SOPHIE
IPC: H04L1/08
Filed: 2014-09-24
Abstract: Methods, apparatus and articles of manufacture to enable retransmitting of communications in a mobile network using small cell clusters are disclosed. Example methods disclosed herein for a macro node in a mobile network include configuring a cluster of small cell nodes in communication with the macro node to perform retransmission of downlink packets sent from the macro node to a first user equipment (UE) served by the macro node. Such example methods also include sending a first downlink packet from the macro node for receipt by the first UE. Such example methods further include receiving acknowledgment information for the first downlink packet from the cluster of small cell nodes.
Patent CA-2925171-A1 (CA)
Title: Methods, apparatus, and systems for steam flow profiling
Inventor: BUELL RICHARD SCOTT
IPC: E21B34/06
Filed: 2016-03-24
Abstract: Provided herein are embodiments of flow control devices, static mixers, sealing assemblies for packers, and wellbore assemblies for use in the injection of steam into a formation. Usage of one or more of these items may increase recovery of hydrocarbon from the formation.
Patent CA-2926382-A1 (CA)
Title: Method for diagnosis of primary hyperaldosteronism
Inventor: POGLITSCH MARKO
IPC: G01N33/74
Filed: 2014-10-17
Abstract: The present invention relates to methods and kits for the diagnosis of primary hyperaldosteronism (PHA). In particular, the present invention relates to the use of a new diagnostic parameter that is composed of the ratio between the Ang II level, in particular the steady state equilibrium Ang II level, and the aldosterone level in a biological sample, such as e.g. plasma. The ratio of the two measured parameters is used to diagnose PHA in patients and has clear advantages over currently used diagnostic methods.
Patent CA-2927481-A1 (CA)
Inventor: KANG CHAN GO
IPC: G06Q30/02
Filed: 2016-04-19
Abstract: A method of providing a discount on a product based on sales includes paying, by a purchaser, a price for a product selected by the purchaser, upon the purchaser paying the price, calculating, by a processor, a discount amount or a discount rate based on sales during a predetermined period, and calculating, by the processor, a discounted price for the product based on the discount amount or the discount rate.
Patent CA-2930458-A1 (CA)
Inventor: BECKER WILLIAM J
IPC: B23K37/00
Filed: 2014-11-13
Abstract: A welding system includes a welding torch. The welding torch includes a sensor configured to detect a motion associated with the welding torch, a temperature associated with the welding torch, or some combination thereof. A display of the welding torch is activated, a determination is made that the welding torch has been involved in a high impact event, live welding using the welding torch is disabled, a software selection is made, or some combination thereof, based on the motion, the temperature, or some combination thereof.
Patent CA-2930561-A1 (CA)
Inventor: RAWE BENJAMIN VINCENT
IPC: F01D5/02
Filed: 2014-11-25
Abstract: According to some embodiments, a tie-bolt support assembly is provided which includes a support spring for engagement with both the tie-bolt and a rotor assembly to maintain a load path between the tie-bolt and the rotor assembly while also allowing for axial movement of the tie-bolt.
Patent CA-2930649-A1 (CA)
Inventor: HIGGINS BRIAN SAYRE
IPC: B01D53/54
Filed: 2014-11-14
Abstract: Disclosed is a method for the removal of soluble particulate matter from a gas stream, such as urea dust from the off-gas of a finishing section of a urea production plant. The method comprises subjecting the off-gas to at least two quenching stages an aqueous quenching liquid. The quenching liquid used in a first, upstream quench stage, is allowed to have a higher concentration of dissolved particulate matter than the quenching liquid in the second, downstream quench stage. The quenched gas is led through a particle capture zone, typically comprising one or more of a wet scrubber, a Venturi scrubber, and a wet electrostatic precipitator.
Patent CA-2930966-A1 (CA)
Title: Analogues de la desferrithiocine et leurs utilisations
Inventor: BERGERON RAYMOND J JR
IPC: A61K31/4439
Filed: 2014-11-21
Abstract: Une surcharge en fer est associée à des états pathologiques comme le stress oxydatif, la surcharge en fer transfusionnelle, la thalassémie, l'hémochromatose primaire, l'hémochromatose secondaire, le diabète, une maladie hépatique, une maladie cardiaque, une lésion par irradiation, un trouble neurologique ou neurodégénératif, l'ataxie de Friedreich (FRDA), la dégénérescence maculaire, un traumatisme crânien fermé, le syndrome du côlon irritable, et une lésion de reperfusion. La présente invention concerne des procédés et des compositions pharmaceutiques employant des analogues de desferrithiocine de formules (A) et (J) pour traiter et/ou prévenir ces états pathologiques, des affections liées à une surcharge en métal (par exemple fer, aluminium, un lanthanide ou un actinide (par exemple l'uranium) et des maladies infectieuses (par exemple, la malaria).
Patent CA-2932146-A1 (CA)
Inventor: AIDUN CYRUS K
IPC: A01H4/00
Filed: 2014-12-18
Abstract: A method for planting a plant propagule with a root forming end and a shoot forming end, comprising the steps of providing a growth substrate and an elongated tubular hollow member (2), inserting the root forming end of the propagule into the hollow member (2) such that the shoot forming end does not enter the hollow member (2); and withdrawing the hollow member (2) through the growth substrate in the direction opposite of the shoot forming end, whereby the propagule is planted in a hole (3) in the substrate left by the hollow member (2), with the root forming end located within the substrate and the shoot out of the substrate. Associated devices are also provided.
Patent CA-2935971-A1 (CA)
Title: Aerosol generating device with battery indication
Inventor: FARINE ROBIN
IPC: A24F40/60
Filed: 2015-04-16
Abstract: An aerosol generating device comprising a vaporiser configured to vaporise an aerosol-forming substrate; a battery connected to the vaporiser; a control circuit for controlling the supply of power from the battery to the vaporiser; a memory for storing a usage record of the device; and a replacement indicator for signalling to a user. The control circuit is configured to compare a measured voltage across the battery to a threshold voltage and to generate an error signal to update the usage record if the measured voltage is less than the threshold voltage during an operation cycle. The control circuit is configured to access the usage record and to activate the replacement indicator depending on the status of the usage record.
Patent CA-2938677-A1 (CA)
Title: Solvent recovery system heat exchange techniques for bitumen froth treatment operations
Inventor: LINDMARK JEFFREY
IPC: C10G1/04
Filed: 2016-08-11
Abstract: Techniques are described for recovering solvent from a solvent-diluted heavy hydrocarbon stream, which can have configurations and operation of an indirect heat exchanger to enhance performance. The system can have three solvent recovery stages. The indirect heat exchanger can have a location and operation to mitigate risks associated with exchanger failures. The solvent-diluted hydrocarbon stream can be preheated with a downstream solvent-depleted stream, and the pressure of the latter can be higher than that of the former to avoid solvent leaking into the hydrocarbon-enriched stream. The heat exchanger can be located in between the second and third stages, so that solvent leaked into the second stage output can be removed in the third stage so that the final product hydrocarbon stream can remain at low solvent contents.
Patent CA-2940142-A1 (CA)
Inventor: LEE DAVID
IPC: C02F1/44
Filed: 2016-08-25
Abstract: A water purifying system is a container for filling with water of unknown quality, and a lid having a dynamo-type power generating system with a hand crank for generating power to illuminate a disinfecting ultraviolet light mounted to the underside of the lid that extends downward into the water in the container. The lid also has a filter for filtering out the vast majority of contaminants found in ponds and rivers.
Patent CA-2941063-A1 (CA)
Inventor: KRAUSE RANDAL
IPC: C23C2/06
Filed: 2016-09-02
Abstract: A method of treating a steel tubing with a coating to resist corrosion includes passing a steel tubing through a trough of molten zinc-aluminum alloy. The method additionally includes establishing a magnetic field with an electrical current and adjusting the electric current to adjust a thickness of zinc-aluminum alloy coating on the steel tubing. The method further includes passing the steel tubing through the magnetic field. A steel tubing treated with the method may include a zinc-aluminum coating having a thickness of at least approximately 10pm and preferably at least approximately 15µm.