baber/WOPTO huggingface dataset:
Patent CA-2983806-A1 (CA)
Inventor: WOLTER HEINZ
IPC: G01N1/04
Filed: 2016-04-28
Abstract: A portable device for detecting an analyte associated with a target organic molecule in a liquid and/or solid substance. The device includes a test chamber, a probe, and a sensor. The test chamber contains a liquid volume of test solution including an analytical reagent selected to react with the analyte. The test chamber is sealed by a pierceable membrane wall. The probe is removably positionable to pierce the membrane wall to deposit a sample in the test chamber to form a test mixture with the test solution. The sensor is positioned to detect one or more characteristics of the test mixture in the test chamber indicative of a reaction between the analyte and the analytical reagent.
Patent CA-2986488-A1 (CA)
Title: Procede de fabrication d'escalopes de foie gras cru
Inventor: CLOCHARD JORIS
IPC: A23L13/50
Filed: 2017-11-22
Abstract: L'invention concerne un procédé de fabrication d'escalopes de foie gras cru, selon lequel les deux lobes du foie sont séparés après le retrait du foie de l'animal et au moins un des lobes (1) est placé dans un moule (2) dont la forme correspond à la forme souhaitée des escalopes. Selon l'invention, le lobe (1) est posé sous le seul effet de la pesanteur dans ledit moule (2) qui comporte une cavité (2A) d'une courbure transversale correspondante à la forme souhaitée de la section des escalopes, la face naturelle la plus bombée (1A) du lobe (1) étant disposé au fond de cette cavité (2A), puis le lobe (1) est refroidi dans ledit moule (2) à une température comprise entre -5 et +8°C et enfin le lobe (1) est tranché après son retrait dudit moule (2).
Patent CA-2986768-A1 (CA)
Inventor: WINKLER WILLIAM ZACHARY
IPC: H04W4/90
Filed: 2016-05-25
Abstract: Systems and methods for providing a notification of an emergent condition. The systems and methods comprise a mobile device application executing on the processor of the user device, and communicating with a server system over a telecommunications network, which generally comprises the public Internet. The mobile device user includes a "dead man's switch" control, which begins the emergency notification process if released. The emergency alert process uses a central case management server to provide a uniform interface into key data, reducing the need for operators to provide information verbally.
Patent CA-2989451-A1 (CA)
Title: Systemes et procedes destines a determiner une commutation de contexte dans une conversation
Inventor: MOHAIDEEN P AHMED NIZAM
IPC: G06F17/30
Filed: 2017-05-25
Abstract: La présente invention concerne des systèmes et des procédés servant à aborder des défaillances dans un système de conversation classique par le biais d'une technique nouvelle utilisant des réseaux neuronaux artificiels servant à entraîner le système de conversation à décider de poursuivre ou pas le contexte. Dans certains aspects, une application de guide média interactive détermine un type de continuité de conversation dans une conversation en langage naturel comprenant des première et seconde interrogations. L'application de guide média interactive détermine un premier jeton dans la première interrogation et un second jeton dans la seconde interrogation. L'application de guide média interactive identifie les données d'entité des premier et second jetons. L'application de guide média interactive récupère, à partir d'un graphique de connaissances, des connexions de graphique entre les données d'entité des premier et second jetons. L'application de guide média interactive applique ces données en tant qu'entrées vers un réseau neuronal artificiel. L'application de guide média interactive détermine une sortie qui indique le type de continuité de conversation entre les première et seconde interrogations.
Patent CA-2990588-A1 (CA)
Inventor: SIJBEN JOHANNES MARIA FRANCISCUS
IPC: C07D307/46
Filed: 2016-07-01
Abstract: A furfural derivative having the chemical formula (1) (1) wherein R represents hydrogen, an alkyl group or an acyl group, is prepared in a process, which process comprises reacting a fructose-and/or glucose-containing starting material with a liquid hydroxyl group-containing compound of formula R-OH in the presence of an acid catalyst at a reaction temperature in the range of 150 to 300 °C to produce a primary acid reaction mixture comprising the furfural derivative of chemical formula (1); separating part of the liquid hydroxyl group-containing compound from the primary acid reaction mixture to yield a secondary acid reaction mixture; neutralizing the secondary acid reaction mixture to a pH-value of at least 3 to obtain a neutralized reaction mixture; and purifying the neutralized reaction mixture to recover the furfural derivative of chemical formula (1).
Patent CA-2992455-A1 (CA)
Inventor: BUTZIGER JOHN M
IPC: A61M1/36
Filed: 2016-07-14
Abstract: A medical system, comprising an implantable access port including an implantable access port body and at least one implantable access port needle; wherein the at least one needle is concealable inside the access port body in a concealed position and is exposable outside the access port body in an exposed position; wherein the at least one needle is arranged within the access port body to penetrate outwardly through skin of a subject from within the subject when the access port is implanted in the subject; a transfer device coupled to the at least one needle of the access port, the transfer device configured to transfer a fluid to and/or from the access port; and wherein the transfer device is configured to form a closed system with the access port, wherein the transfer device includes a fluid flow passage configured to transfer the fluid to and/or from the access port.
Patent CA-2993611-A1 (CA)
Inventor: CHASSIN DAVID P
IPC: H02J3/14
Filed: 2015-07-24
Abstract: Aggregate load controllers and associated methods are described. According to one aspect, a method of operating an aggregate load controller includes using an aggregate load controller having an initial state, applying a stimulus to a plurality of thermostatic controllers which are configured to control a plurality of respective thermostatic loads which receive electrical energy from an electrical utility to operate in a plurality of different operational modes, accessing data regarding a response of the thermostatic loads as a result of the applied stimulus, using the data regarding the response, determining a value of at least one design parameter of the aggregate load controller, and using the determined value of the at least one design parameter, configuring the aggregate load controller to control amounts of the electrical energy which are utilized by the thermostatic loads.
Patent CA-2995047-A1 (CA)
Inventor: ZOUHAIR Aicam
IPC: E21B17/03
Filed: 2018-02-14
Abstract: A coupler includes a housing having a bore therethrough, a lock member at least partially disposed within the bore of the housing and longitudinally movable relative to the housing between a locked position and an unlocked position, and an actuator at least partially disposed within the housing and configured to move the lock member. In another embodiment, a combined multi-coupler system includes a housing having a bore therethrough, an adapter of a tool dock, and a locking assembly including a lock member at least partially disposed within the bore of the housing and longitudinally movable relative to the housing between a locked position and an unlocked position.
Patent CA-2998223-A1 (CA)
Inventor: BILAL MOBARIK
IPC: A61K47/10
Filed: 2017-01-25
Abstract: A loxapine film oral dosage form includes loxapine salt, free base, or prodrug in an amount effective to provide relief from acute agitation associated with schizophrenia or bipolar 1 disorder via oral transmucosal delivery, dispersed in a polymeric film forming system. Advantageously, the film oral dosage form further includes a sweetener, a refreshing agent, an antioxidant, a pH stabilizer, a penetration enhancer, a mucoadhesive agent and a plasticizer. The loxapine film oral dosage form provides rapid onset of relief from acute agitation associated with schizophrenia or bipolar 1 disorder without presenting pulmonary health risks, thereby reducing risks to patients and others.
Patent CA-2998807-A1 (CA)
Inventor: WIRTH DAVID DALE
IPC: C07D453/02
Filed: 2016-09-16
Abstract: The present invention relates to a process for preparing a compound of 5 or 5*, or a mixture thereof, and/or a compound of 14 or 14*, or a mixture thereof, that is useful as an antifungal agent. In particular, the invention seeks to provide new methodology for preparing compounds 7, 7* and 11, 11* and substituted derivatives thereof.
Patent CA-2999157-A1 (CA)
Title: Un generateur de forme d'onde de pression de fluide et methodes d'utilisation associees
Inventor: MAYOR TERENCE PAUL
IPC: G01V1/52
Filed: 2018-03-22
Abstract: Un générateur de forme donde dantenne doublet acoustique (20, 20, 20, 20) comprend un logement creux (19) définissant un axe allongé (21) du générateur de forme donde acoustique et ayant, fixé à lintérieur de lui-même, un premier élément de force de réaction (22) définissant au moins une première surface de réaction de force (23) et ayant, fixé à elle-même par une charnière, un premier élément actionneur (24, 26). Les éléments dactionneur piézoélectrique définissent mutuellement des axes de changement de longueur non alignés (32, 33), et ils sétendent dudit premier élément de force de réaction (22) vers au moins un élément de piston mobile (34) qui est fixé, par une charnière, à au moins un desdits éléments actionneurs (24, 26) à lintérieur du logement creux (19). Lélément de piston (34) est contraint par au moins un élément de contrainte (38, 39) pour être déplacé dans une direction sétendant de manière perpendiculaire à laxe allongé (21) du générateur de forme donde acoustique (20, 20, 20, 20), lélément de piston (34) définissant, respectivement et à des emplacements mutuellement espacés dans le logement, une paire de têtes de piston (36, 37) qui, au moment de déplacement de lélément de piston (34, 36), génère chacun une onde de pression respective, et le logement creux (19) permettant une transmission de chacune desdites ondes de pression à lextérieur du générateur de forme donde acoustique (20, 20, 20, 20), permettant ainsi la génération dune forme donde de pression dantenne doublet à lextérieur du logement creux (19) sur le changement des longueurs de tout élément actionneur (24, 26).
Patent CA-2999500-A1 (CA)
Title: Utilisation d'exonucleases pour ameliorer l'edition de genome a mediation par crispr/cas
Inventor: BOTHMER ANNE HELEN
IPC: C12N15/10
Filed: 2016-09-23
Abstract: La présente invention concerne des procédés de production d'un acide nucléique modifié comprenant une délétion précise dans un acide nucléique cible dans une cellule comprenant la génération, à l'intérieur de la cellule, d'une première rupture simple brin sur un premier brin de l'acide nucléique cible et d'une seconde rupture simple brin sur un second brin de l'acide nucléique cible, formant ainsi une rupture double brin dans l'acide nucléique cible ayant un premier chevauchement en 3' et un second chevauchement en 3'; le traitement du premier chevauchement en 3' et du second chevauchement en 3' avec une molécule d'exonucléase, délétant ainsi le segment de l'acide nucléique cible qui était localisé entre la première rupture simple brin et la seconde rupture simple brin, et la formation d'une rupture double brin transformée; et le fait de permettre à la rupture double brin transformée d'être réparée par au moins une voie de réparation d'ADN produisant de là l'acide nucléique modifié comprenant la délétion précise dans l'acide nucléique cible dans la cellule. Sont également décrits ci-inclus des systèmes d'édition de gène, des vecteurs, des polynucléotides, et des procédés de traitement.
Patent CA-2999648-A1 (CA)
Title: Methods of generating an encoded representation of an image and systems of opertaing thereof
Inventor: TIZHOOSH HAMID REZA
IPC: H04N19/139
Filed: 2018-03-29
Abstract: A computer-implemented method and system are provided for generating an encoded representation for one or more images. The method involves operating a processor to, for at least one image portion of a plurality of image portions of the image, receive a set of projection data representing an image intensity of the image portion along a plurality of projection directions; and identify a subset of projection data from the set of projection data associated with one or more dominant features. The set of projection data includes a subset of projection data for each projection direction of the plurality of projection directions. The processor is operable to generate the encoded representation based at least on a data variation within the subset of projection data for the at least one image portion.
Patent CA-3000819-A1 (CA)
Inventor: DOYLE THOMAS R
IPC: C08G18/42
Filed: 2016-11-01
Abstract: Compositions comprising isocyanate capped polyurethane prepolymers and select mono-benzyl phthalate plasticizers, e.g., 7-(2,6,6,8-tetramethyl-4-oxa-3-oxo-nonyl) benzylphthalate, exhibit better isocyanate stability than prepolymer compositions comprising other plasticizers common in polyurethane systems. Curing compositions comprising these prepolymers, the select mono-benzyl phthalate plasticizers, and methylenedianiline coordination complex curing agents exhibit improved processing characteristics and yield elastomeric polyurethanes with lower compression set, higher break strength and lower color than similar composition comprising plasticizers such as benzoate plasticizers.
Patent CA-3000886-A1 (CA)
Title: Aluminum composite material for use in thermal flux-free joining methods and method for producing same
Inventor: ECKHARD KATHRIN
IPC: C22C21/04
Filed: 2016-10-04
Abstract: The invention relates to an aluminum composite material for use in thermal flux-free joining methods, comprising at least one core layer, which consists of an aluminum core alloy, and at least one outer solder layer, which is provided on one side or both sides of the core layer and which consists of an aluminum solder alloy. The aim of proposing an aluminum composite material for use in a thermal flux-free joining method by means of which the soldering properties can be further optimized both in a vacuum and under shielding gas without the use of fluxes while avoiding the disadvantages known from the prior art is achieved in that the aluminum solder alloy has the following composition in wt%: 6.5% < Si < 13%, Fe < 1%, 230 ppm < Mg < 450 ppm, Bi < 500 ppm, Mn < 0.15%, Cu < 0.3%, Zn < 3%, Ti < 0.30%, the remainder Al and unavoidable impurities of at most 0.05% individually and at most 0.15% in total, and the aluminum solder layer has a surface that has been pickled in an alkaline or acidic manner. The invention further relates to a method for producing an aluminum composite material, in particular an aluminum composite material according to the invention, wherein at least one core layer consisting of an aluminum core alloy is provided and at least one outer solder layer consisting of an aluminum solder alloy is applied to one side or both sides of the core layer. The invention further relates to a method for thermally joining components and to a thermally joined construction.
Patent CA-3001347-A1 (CA)
Title: Tete orientable et systeme de lubrification
Inventor: WALKER CHRISTOPHER BRIAN
IPC: E21B3/02
Filed: 2016-10-19
Abstract: L'invention concerne une tête orientable (10) qui est conçue pour faire tourner un train de tiges tubulaire et un trépan de forage pour former ou étendre un trou de forage souterrain. Dans un mode de réalisation, la tête orientable comprend un moteur (12), une boîte d'engrenages (16) couplée au moteur, et un système de lubrification (100) couplé à la boîte d'engrenages. Le système de lubrification comprend une pompe (120) disposée à l'intérieur de la boîte d'engrenages, la pompe comprenant une sortie (126). De plus, le système de lubrification comprend une ligne de remise en circulation (130) couplée fluidiquement à la sortie de la pompe. En outre, le système de lubrification comprend un premier injecteur (148) couplé fluidiquement à la ligne de remise en circulation. L'injecteur est conçu pour distribuer un lubrifiant à un élément parmi un palier (145) et un engrenage (147) disposé à l'intérieur de la boîte d'engrenages.
Patent CA-3001922-A1 (CA)
Title: Method and system for realizing issuance, circulation and recycling of electronic currency
Inventor: ZHANG YI
IPC: G06Q20/36
Filed: 2016-07-07
Abstract: A method and system for realizing issuance, circulation and recycling of an electronic currency. A bank party issues an electronic currency by means of freezing credit, cash, funds, etc. and according to a proportion equivalent to circulated legal tender; and a user party uses a multi-party authentication method when using the electronic currency for payment, and only when the minimum number of factors involved in the authentication are authenticated, a payment success is confirmed, thereby realizing the circulation of the electronic currency. The system comprises a bank party and a user party. The bank party recycles an electronic currency according to an issuance rule, the user party exchanges the electronic currency into cash at the bank party, and at the same time, the bank party recycles the equal amount of electronic currencies. The present invention realizes a safe, convenient, transparent, inter-bank, cross-border and cross-currency secure and efficient electronic currency and payment.
Patent CA-3003220-A1 (CA)
Title: System and method for treating effluent
Inventor: WATCHMAN DALE ANDREW
IPC: C02F3/00
Filed: 2018-04-30
Abstract: Systems and methods for treating liquid effluent, the effluent including contaminants capable of biodegradation, using biodegradation beds. While the effluent holding tank is housed within a containment facility in the event of holding tank rupture or leakage, the biodegradation beds and an excess effluent sump are housed adjacent but outside the containment facility. In some aspects, the biodegradation beds are covered with generally transparent covers to allow sunlight to heat the bed contents and effluent for degradation and evaporation purposes while avoiding introduction of unwanted ambient precipitation.
Patent CA-3004611-A1 (CA)
Title: Crystalline transition metal oxy-hydroxide molybdate
Inventor: MILLER STUART
IPC: C01G49/02
Filed: 2016-12-13
Abstract: A hydroprocessing catalyst has been developed. The catalyst is a unique crystalline transition metal oxy-hydroxide molybdate material. The hydroprocessing using the crystalline ammonia transition metal dimolybdotungstate material may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking.
Patent CA-3005526-A1 (CA)
Inventor: HUBER CHRISTOPH HANS
IPC: A61F2/24
Filed: 2004-12-28
Abstract: Methods and systems for endovascular, endocardiac, or endoluminal approaches to a patient's heart to perform surgical procedures that may be performed or used without requiring extracorporeal cardiopulmonary bypass. Furthermore, these procedures can be performed through a relatively small number of small incisions. These procedures may illustratively include heart valve implantation, heart valve repair, resection of a diseased heart valve, replacement of a heart valve, repair of a ventricular aneurysm, repair of an arrhythmia, repair of an aortic dissection, etc. Such minimally invasive procedures are preferably performed transapically (i.e., through the heart muscle at its left or right ventricular apex).
Patent CA-3008409-A1 (CA)
Inventor: BRENNAN JOHN
IPC: E05B17/00
Filed: 2018-06-14
Abstract: A reinforcing assembly may be configured for use in conjunction with a door latch mechanism. The reinforcing assembly is configured to reside within a recess or mortise defined within a body of the door. A body of said door latch mechanism is configured to be received, at least in part, within said reinforcing assembly. The reinforcing assembly includes a body having a back plate and one or more walls thereby defining a latch receiving cavity. At least one fastener is configured to secure the reinforcing assembly to the body of the door. The at least one fastener may be oriented substantially normal to the transverse plane of the door when securing the reinforcing assembly within the body of the door.
Patent CA-3009038-A1 (CA)
Title: Bags with reinforced handles and related methods
Inventor: REEVES RODNEY A
IPC: B31B70/86
Filed: 2018-05-08
Abstract: A bag including a handle disposed through a reinforcement member is provided. A handle indicator can be disposed on the bag at a position adjacent the handle or around a portion of the handle. The handle indicator can also communicate a position of the handle to a user. Bags including two or more handles, reinforcement members, and handle indicators are also provided.
Patent CA-3011475-A1 (CA)
Inventor: MCNICHOLAS DANIEL
IPC: B64D37/30
Filed: 2017-01-14
Abstract: La présente invention concerne un système à redondances multiples empêchant un conducteur de démarrer et/ou de déplacer un véhicule si un système d'approvisionnement en gaz naturel comprimé n'est pas désolidarisé correctement et totalement du véhicule. Un ou plusieurs capteurs, en combinaison avec un ou plusieurs micro-commutateurs optionnels, se combinent pour bloquer l'allumage du véhicule ou pour l'empêcher de démarrer et/ou de déplacer. Pour différents niveaux de sécurité, différentes combinaisons de capteurs peuvent être utilisées, le niveau le plus bas ayant un seul capteur de proximité détectant la présence ou l'absence d'un tuyau d'approvisionnement à haute pression. L'invention concerne également un système à redondances multiples qui protège l'alimentation des fusées, des aéronefs et d'autres véhicules avec du gaz naturel liquéfié (GNL) et un oxydant, tel que l'oxygène liquéfié. Un ou plusieurs capteurs, en combinaison avec un ou plusieurs micro-commutateurs optionnels, se combinent pour détecter tout risque de fuite, d'incendie ou d'explosion en bloquant rapidement l'approvisionnement supplémentaire en carburant. Pour différents niveaux de sécurité, différentes combinaisons de capteurs peuvent être utilisées.
Patent CA-3011568-A1 (CA)
Title: Procede de production d'un colorant a cafe
Inventor: FRIES LENNART
IPC: A23C11/02
Filed: 2017-02-03
Abstract: La présente invention concerne un procédé de production d'un colorant à café comprenant : (a) i) l'incorporation d'un minéral dans un composant huileux par mélange à haut cisaillement pour obtenir une première composition ; et ii) le mélange de la première composition avec un composant aqueux pour obtenir une seconde composition ; ou (b) i) l'incorporation d'un minéral dans un composant aqueux pour obtenir une première composition ; et ii) le mélange de la première composition avec un composant huileux pour obtenir une seconde composition ; iii) l'homogénéisation de la seconde composition de l'étape ii) (a) ou (b) pour obtenir une émulsion huile dans l'eau.