baber/WOPTO huggingface dataset:
Patent CA-2976908-A1 (CA)
Title: Auxiliaire de reflux pour fluides de fracturation
Inventor: DANICAN SAMUEL
IPC: C09K8/68
Filed: 2016-02-18
Abstract: La présente invention concerne des procédés de fracturation d'une formation souterraine consistant à introduire un fluide de fracturation contenant un milieu aqueux, un agent viscosifiant et un alkyléther d'oxyde de polyéthylène dans un puits de forage et à l'intérieur de la formation souterraine, à mettre sous pression le fluide de fracturation afin de fracturer la formation souterraine, et à laisser le fluide de fracturation refluer dans le puits de forage à partir de la formation souterraine. L'alkyléther d'oxyde de polyéthylène utile dans certains modes de réalisation est défini selon la formule : dans laquelle R1 et R2 sont choisis indépendamment parmi des groupes alkyle linéaires ou ramifiés comprenant de 2 à 16 atomes de carbone, et « n » peut prendre une valeur choisie dans une plage allant de 1 à 100.
Patent CA-2980908-A1 (CA)
Title: Synergistic compositions of dehydroacetic acid and methods for reducing yellowing in various end-user compositions
Inventor: PREMACHANDRAN RAMAN
IPC: A01N25/22
Filed: 2016-03-25
Abstract: What is described herein is a stable and reduced-yellowing/non-yellowing synergistic preservative composition comprising: (i) about 0.1 wt. % to about 40 wt. % of dehydroacetic acid (DHA); and about 0.1 wt. % to about 99.9 wt. % of at least one aprotic solvent. Also described herein are aqueous and non-aqueous based preservative compositions for various end-user applications, and processes for preparing and using such compositions to reduce yellowing of DHA when added to the end-user applications.
Patent CA-2981087-A1 (CA)
Inventor: NARINE SURESH
IPC: C08G18/36
Filed: 2015-03-26
Abstract: L'invention concerne des polyols de triacylglycérols ayant subi une métathèse, dérivés d'huiles naturelles telles que : l'huile de canola, colza, olive, soja, tournesol, carthame, lin, tung, moutarde, cameline, chanvre, algue et ricin. L'invention concerne également la synthèse de polyols dérivés de triacylglycérols ayant subi une métathèse à base d'huile de canola ainsi que leurs utilisations dans des applications de polyuréthane, notamment des mousses de polyuréthane.
Patent CA-2981461-A1 (CA)
Inventor: LIU HANLI
IPC: A61B8/12
Filed: 2015-04-29
Abstract: A diagnostic imaging device includes a probe that uses both an ultrasound transducer and frequency-domain diffuse optical imaging (FD-DOI) to assist with locating and diagnosing sub-tissue anomalies. According to one aspect, the diagnostic imaging device relates to a clip-on cap that can be utilized with existing ultrasound transducers. The diagnostic imaging device described herein can be utilized for image-guided needle biopsy to regions where prostate tissues are highly suspicious for high-grade cancer, as well as for image-guided interventions, such as cryotherapy, photodynamic therapy, and brachytherapy for early-stage or localized prostate cancer.
Patent CA-2983973-A1 (CA)
Inventor: BAIRD HAMISH BISSETT
IPC: B63B38/00
Filed: 2016-03-31
Abstract: L'invention concerne un ensemble de plate-forme marine, lequel ensemble comprend un dispositif de collecte d'énergie marine tel qu'une turbine marémotrice (70) et un bâti (1). Le bâti (1) a une chambre (40) pour contenir un matériau fluide flottant, et servant de dispositif de flottaison, et est apte à être converti en un dispositif de ballast pendant l'installation de l'ensemble de plate-forme. La chambre (40) remplit un double but, par le fait d'assurer une flottabilité lors du déploiement vers un site d'installation et de constituer un ballast agissant sur l'ensemble de plate-forme après l'installation de l'ensemble de plate-forme sur le site d'installation. La chambre est mobile par rapport à une base du bâti, et a des montants de guidage (5) aptes à guider le mouvement de la chambre (40) par rapport à la base (20). Les montants de guidage (5) peuvent, facultativement, être retirés du bâti (1) après conversion de la chambre (40) en un dispositif de ballast.
Patent CA-2984521-A1 (CA)
Title: Phosphano paraffines
Inventor: BALLARD MATHEW JOHN
IPC: C07F9/40
Filed: 2017-10-31
Abstract: Des aspects ci-décrits concernent généralement des méthodes de fabrication de phosphono-paraffine comprenant la formation dun mélange de réaction en mélangeant une haloparaffine, un phosphite et un iodure de sodium. Des méthodes comprennent le chauffage du mélange de réaction pour former la phosphono-paraffine. Les aspects ci-décrits concernent également une phosphono-paraffine représentée par la formule (I) : chaque instance de R3 est indépendamment ~H ou; chaque instance de R1 et R2 est indépendamment un alkyle en C3-C20 linéaire ou ramifié, un cycloalkyle en C1-C20 ou un aryle; le nombre dinstances selon lesquelles R3 est de formule (I) est denviron 2 à environ 8; et n est un nombre entier entre 4 et 22.
Patent CA-2985188-A1 (CA)
Title: Procede de traitement d'une formation souterraine avec une pate de mortier concue pour former un mortier permeable
Inventor: FONSECA OCAMPOS ERNESTO RAFAEL
IPC: E21B43/26
Filed: 2016-05-17
Abstract: Un procédé de traitement d'une formation souterraine peut consister à préparer une pâte de mortier, injecter la pâte de mortier dans la formation souterraine à une pression suffisante pour créer une fracture dans la formation souterraine, laisser prendre la pâte de mortier, former un mortier dans la fracture, et générer une impulsion de pression suffisante pour rouvrir la fracture et générer ainsi des fissures dans le mortier pris. La boue de mortier peut être conçue pour former un mortier perméable, fissurer le mortier sous pression de fermeture de fracture, ou les deux.
Patent CA-2985744-A1 (CA)
Title: Air spring with damping characteristics for heavy-duty vehicles
Inventor: KEELER MICHAEL J
IPC: B60G15/12
Filed: 2016-05-10
Abstract: An air spring with damping characteristics for a suspension assembly of a heavy-duty vehicle includes a bellows and a piston. The bellows includes a bellows chamber. The bellows is attached to a main member of the heavy-duty vehicle and to the piston. The piston includes an open bottom that is sealingly closed by a disc attached to the open bottom. The piston and the disc define a piston chamber. The piston is mounted on the suspension assembly of the heavy-duty vehicle. The bellows chamber and the piston chamber are in fluid communication with each other via at least one opening, wherein airflow between the bellows chamber and the piston chamber provides damping to the suspension assembly of the heavy-duty vehicle.
Patent CA-2986560-A1 (CA)
Inventor: YEO TAE SOON
IPC: B62H1/12
Filed: 2016-04-29
Abstract: The present invention relates to a bike having an expanded knife ski device. The bike having an expanded knife ski device according to the present invention comprises: a left landing wheel arm provided on the left portion of the bike, a left landing wheel being rotatably coupled to the lower end of the left landing wheel arm such that the left landing wheel can be moved up/down; a right landing wheel arm provided on the right portion of the bike, a right landing wheel being rotatably coupled to the lower end of the right landing wheel arm such that the right landing wheel can be moved up/down; a left driving unit for lifting/lowering the left landing wheel by driving the left landing wheel arm; a right driving unit for lifting/lowering the right landing wheel by driving the right landing wheel arm; a left ski mounting socket coupled to the left landing wheel arm; a right ski mounting socket coupled to the right landing wheel arm; a left insertion member detachably coupled to the left ski mounting socket; a right insertion member detachably coupled to the right ski mounting socket; a left ski leg integrally coupled to the left insertion member so as to extend downwards; a right ski leg integrally coupled to the right insertion member so as to extend downwards; a left bike ski, which is hinge-coupled to the lower end of the left ski leg to be able to make a hinge movement about a left/right horizontal axis, which extends in the forward/backward direction, and which has blades formed on the left and right ends, respectively; and a right bike ski, which is hinge-coupled to the lower end of the right ski leg to be able to make a hinge movement about the left/right horizontal axis, which extends in the forward/backward direction, and which has blades formed on the left and right ends, respectively.
Patent CA-2987559-A1 (CA)
Inventor: SAKANE SHINICHI
IPC: D06F89/02
Filed: 2016-05-27
Abstract: L'invention concerne un dispositif de serveur équipé : d'une unité de réception qui reçoit des données de sujet de traitement, qui sont transmises à partir d'un ou plusieurs dispositifs de pliage qui plient un sujet de traitement, et qui comprend des données associées associées au sujet de traitement et lues à partir du sujet de traitement par le dispositif de pliage ; d'une unité de stockage qui stocke des données agrégées obtenues par agrégation des données de sujet de traitement ; d'une unité d'analyse qui réalise une analyse par rapport à des données prescrites parmi les données agrégées ; et d'une unité de fourniture qui fournit le résultat d'analyse de l'unité d'analyse à un dispositif de traitement d'informations prescrites.
Patent CA-2989362-A1 (CA)
Title: Traitement des maladies neurodegeneratives
Inventor: GOETZ JUERGEN
IPC: A61N7/00
Filed: 2015-06-19
Abstract: La présente invention concerne des méthodes permettant de traiter les maladies neurodégénératives et/ou d'améliorer la fonction cognitive chez un sujet, en particulier les maladies associées aux oligomères, agrégats ou dépôts protéiques, à l'aide d'énergie acoustique, par exemple les ultrasons. La maladie d'Alzheimer est un exemple de ces maladies neurodégénératives. La présente invention concerne une méthode permettant d'améliorer la fonction cognitive et/ou la mémoire chez un individu avec déficit mnésique et/ou altération de la fonction exécutive, la méthode comprenant les étapes consistant à identifier une région du cerveau de l'individu à traiter à l'aide de l'énergie acoustique, appliquer un niveau cliniquement sûr d'énergie acoustique sur ladite région, ce qui permet de saturer ou de saturer sensiblement la région avec l'énergie acoustique et permet ainsi d'améliorer la mémoire chez l'individu.
Patent CA-2990699-A1 (CA)
Inventor: RAHDAR MEGHDAD
IPC: C12N15/63
Filed: 2016-06-29
Abstract: The present disclosure provides compounds comprising modified oligonucleotides for use in CRISPR. In certain embodiments, such modified oligonucleotides provide improved properties of crRNA. In cetain embodiments, such modified oligonucleotides provide improved properties of scrRNA.
Patent CA-2991805-A1 (CA)
Inventor: BOSHUIZEN JULIA
IPC: C07K16/28
Filed: 2016-07-08
Abstract: The present disclosure relates to antibody-drug conjugates (ADCs) binding to human AXL for therapeutic use, particularly for treatment of resistant or refractory cancers.
Patent CA-2992490-A1 (CA)
Inventor: WURTZ CHRIS L
IPC: B60P3/16
Filed: 2018-01-19
Abstract: Conventional concrete trucks may require intensive cleaning, waste fluid, and perform inefficiently because they use manually-controlled valves. Described herein is a washout system for a concrete mixer vehicle that includes a plurality of valves, a plurality of nozzles, and a controller. The plurality of valves are fluidly coupled to a pump and a fluid tank and receive a fluid from the pump. One or more of the plurality of nozzles are fluidly coupled to a respective one of the plurality of valves. Each of the nozzles provides the fluid to a respective target when the respective valve is selectively activated to an open position. The controller monitors a plurality of washout parameters during operation and initiates one of a plurality of washout modes in response to a subset of the plurality of washout parameters being satisfied for the one of the plurality of washout modes.
Patent CA-2992579-A1 (CA)
Inventor: JOHNSON JAMIE L
IPC: A45C11/00
Filed: 2016-07-15
Abstract: A protective enclosure for an electronic device includes a back structural member configured to connect with a front structural member, the back and front structural member connected with clasping features and forming a hard shell shaped to and surrounding an installed electronic device. An external cushion member can be disposed over the hard shell of the protective enclosure. An internal cushion member can be lined in between the back structural member and the electronic device. The front structural member can include a portion that extends over the touchscreen of the installed electronic device, the portion of the front structural member that extends over the touchscreen of the installed electronic device having the same material as the remaining portion of the front structural member.
Patent CA-2993145-A1 (CA)
Inventor: LEE DO KYEONG
IPC: E03C1/042
Filed: 2016-07-20
Abstract: The present invention relates to an installation structure for a faucet and provides an installation structure for a faucet, which not only allows the installation of the faucet to be completed simply by insertion rather than tightening, but also allows the faucet to be separated by being held by a hand and rotated, so that as the faucet can be installed by being inserted at a determined desired angle, the installation angle of the faucet can be adjusted as desired and that since the faucet can be held by a hand and inserted or separated by being rotated, installation and separation thereof become possible without a tool.
Patent CA-2994211-A1 (CA)
Inventor: PAGNOULLE CHRISTOPHE ROBERT MARIE ARMAND
IPC: A61F2/16
Filed: 2016-08-12
Abstract: Disclosed is an intraocular lens (10) (IOL) including an anterior surface (16), a posterior surface (18) and an optical axis (20), wherein on at least one of the anterior or posterior surfaces (16, 18) a diffractive profile (24) is formed, said diffractive profile (24) providing for a diffractive focal point (30) for far vision, a diffractive focal point (32) for intermediate vision, and a diffractive focal point (34) for near vision. The said diffractive profile (24) corresponds to a superposition of a first partial diffractive profile (26) and a second partial diffractive profile (28), wherein the first partial diffractive profile (26) has a focal point of order +n that coincides with the diffractive focal point for intermediate vision (32) or with the diffractive focal point for near vision (30), the second partial diffractive profile (28) has a focal point of order +n that coincides with the diffractive focal point (30) for far vision, and a focal point of higher order than +n of the second partial diffractive profile (28) coincides with the diffractive focal point (34) for near vision.
Patent CA-2995113-A1 (CA)
Inventor: ZHENG XIGUI
IPC: E21B49/02
Filed: 2017-07-04
Abstract: A detection and drilling apparatus for detecting a lithological composition in a roadway roof during drilling thereof comprises a single head jumbolter for drilling a hole in the roof, a rock debris collector for collecting rock debris during drilling of the roof and an enhanced handheld ore analyzer for analyzing the collected rock debris. The rock debris collector comprises a casing with vent holes, a duct, a collecting funnel, a bottom drain pipe, and a dryer device arranged around a filter tube within the casing. A  top opening of the collector funnel is arranged below a borehead drilled by the single-head jumbolter.  The collecting funnel is connected to the filter tube via the duct. During drilling the rock debris collector collects rock debris for drying, filtering and draining to provide the collected rock debris to be analyzed by the enhanced handheld analyzer for detecting the lithological composition in the roof.
Patent CA-2995353-A1 (CA)
Inventor: EFFERTZ CHRISTIAN
IPC: B32B17/10
Filed: 2016-11-14
Abstract: The invention relates to a vehicle composite screen having an integrated light sensor, at least comprising an outer pane (1) and an inner pane (2) which are interconnected by a thermoplastic intermediate layer (3), wherein at least one photodiode (4) located on a circuit board (5) is arranged between the outer pane (1) and the inner pane (2), the photodiode (4) being an SMD component.
Patent CA-2997032-A1 (CA)
Inventor: KELLAR KENNETH EDMUND
IPC: A01N63/36
Filed: 2016-09-07
Abstract: The present disclosure provides stable inoculant compositions and methods for enhancing the survival and/or stability of microorganisms in an inoculant composition. In some embodiments, the microorganisms in an inoculant compositions are stabilized by the presence of one or more maltodextrins having a dextrose equivalent value of about 15 to about 20.
Patent CA-2998692-A1 (CA)
Inventor: FEZER RAMONA JASMIN
IPC: A23D7/005
Filed: 2016-11-15
Abstract: The present invention relates to a shelf-stable cooking-aid for coating and frying a food product in one step for example in a heating pan, the cooking aid comprising 3-28 wt% oil, 20- 60 wt% water, 2.3-5.5 wt% modified starch, 3-15 wt% salt,0.5- 30 wt% sugar and 0.5-30 wt% flavorings and wherein the cooking aid has a viscosity in the range of 8 to 60 Pa.s at a shear rate of 1s-1 at 25°C, and the oil and water are in form of an emulsion. Further aspects of the invention are the method for making said cooking-aid as well as a method for coating and frying a food product in a heated pan or heated surface.
Patent CA-3000046-A1 (CA)
Inventor: DE VLAAM THOMAS PETRUS GERARDUS
IPC: A61K31/7088
Filed: 2016-10-14
Abstract: Theinvention relates to oligonucleotides suitable for use in treating human disease. More in particular the inventionrelates to antisense oligonucleotides suitable for the treatment of Alzheimer's disease.
Patent CA-3001525-A1 (CA)
Inventor: SAKAI ATSUSHI
IPC: G01C21/34
Filed: 2016-01-29
Abstract: A work machine management system includes: a position detector detecting a position of a work machine traveling on a travel route; a non-contact sensor detecting an object in a vicinity of the travel route in a non-contact manner; map data to accumulate information on existence and a position of the object in the travel route based on detection data obtained by the position detector and detection data obtained by the non-contact sensor; a travel route generator generating the travel route where the work machine travels;  and an identifying unit to identify an area or a travel route having low perfection of map data of a travel route where the work machine travels. The travel route generator generates a travel route so as to cause the work machine not to pass the area or the travel route having the low perfection of the map data.
Patent CA-3002517-A1 (CA)
Title: Hint model updating using automated browsing clusters
Inventor: PROUTY ERIC
IPC: H04L29/08
Filed: 2015-10-20
Abstract: Embodiments seek to improve prefetch hinting by using automated browsing clusters to generate and update hinting models used for machine-generated hints. For example, hinting machines can include browsing clusters that autonomously fetch web pages in response to update triggers (e.g., client web page requests, scheduled web crawling, etc.) and generate timing and/or other hinting-related feedback relating to which resources were used to load the fetched web pages. The hinting machines can use the hinting feedback to generate and/or update hinting models, which can be used for machine-generation of hints. Some embodiments can provide preliminary hinting functionality in response to client hinting requests, for example, when hinting models for a requested page are insufficient (e.g., unavailable, outdated, etc.). For example, without having a sufficient hinting model in place, the hinting machine can fetch the page to generate preliminary hinting feedback, which it can use to machine-generate preliminary hints.
Patent CA-3004841-A1 (CA)
Inventor: VERES BENJAMIN
IPC: C04B20/10
Filed: 2016-11-11
Abstract: A low-dust composite building product is provided. The low-dust composite building product includes a binder system comprising one or more of a thermoset resin, a diluent, and a hardener; and a low-dust filler material comprising filler particles that have been pre-coated with a coating agent comprising one or more of the thermoset resin, the diluent, and the hardener from the binder system.
Patent CA-3009144-A1 (CA)
Inventor: NABI ZEENAT
IPC: A61Q19/00
Filed: 2015-12-31
Abstract: Described herein, are personal care compositions comprising taurine in combination with arginine and glycine, and methods for using the compositions to effect reduction of skin irritation and or inflammation, and/or improving barrier repair of the skin.
Patent CA-3010822-A1 (CA)
Title: Bioreactor for sulfate reduction
Inventor: HANSON JEFFREY JOHN
IPC: C02F3/34
Filed: 2018-07-09
Abstract: Embodiments of the present disclosure are directed towards a bioreactor, a floating bioremediation platform system, and a process for reducing sulfates, in surface water.
Patent CA-3013618-A1 (CA)
Inventor: ALLEN SHELLEY
IPC: A61K31/519
Filed: 2010-07-09
Abstract: Compounds of Formula (I) and salts thereof in which R1, R2, R3, R4, X, Y and n have the meanings given in the specification, are inhibitors of Trk kinases and are useful in the treatment of diseases which can be treated with a Trk kinase inhibitor such as pain, cancer, inflammation, neurodegenerative diseases and certain infectious diseases.
Patent CA-3015671-A1 (CA)
Inventor: DUNN WILLIAM
IPC: G09G3/20
Filed: 2017-03-22
Abstract: A system and method for preventing image retention in an electronic display. A time threshold (TT) and a pixel threshold (PT) may be defined. The system preferably performs a checksum calculation of all pixel data within an active image area of the electronic display for an interval of time until reaching TT. The system may then compare the checksum calculation for each interval of time to determine if the change in pixel data is less than PT. Preferably, the system will perform an image retention prevention method for the active image area if the change in pixel data is less than PT. Generally, this is performed by transmitting alternate pixel data to the electronic display.
Patent CA-3016966-A1 (CA)
Title: Procede pour la quantification du soufre pyritique et du soufre organique d'un echantillon de roche
Inventor: ABOUSSOU ANABEL
IPC: G01N33/24
Filed: 2018-09-07
Abstract: - Procédé pour caractériser et quantifier distinctement le soufre pyritique et le soufre organique d'un échantillon de roche sédimentaire. - On soumet un échantillon de roche à une séquence de chauffe en atmosphère inerte, on oxyde en continu les effluents issus de cette chauffe en atmosphère inerte, on mesure en continu le SO2 libéré, et on en déduit une teneur en soufre de pyrolyse et une teneur en soufre pyritique de pyrolyse. Puis on chauffe en atmosphère oxydante le résidu issu de la chauffe en atmosphère inerte, on mesure en continu le SO2 libéré, et on en déduit au moins une teneur en soufre d'oxydation. On détermine la teneur en soufre pyritique à partir de la teneur en soufre pyritique de pyrolyse et d'une fonction de pondération tenant compte d'un premier paramètre représentant un taux de dégradation thermique de la pyrite, d'un deuxième paramètre représentant l'impact de la matrice minérale, et un troisième paramètre représentant l'impact de la matrice organique. On peut en outre déterminer la teneur en soufre organique à partir au moins de la teneur en soufre d'oxydation, de la teneur en soufre de pyrolyse et de la teneur en soufre pyritique. - Application notamment à l'exploration et à l'exploitation pétrolière.