baber/WOPTO huggingface dataset:
Patent CA-2978641-A1 (CA)
Inventor: PHARNE AJIT
IPC: H02B11/127
Filed: 2015-03-06
Abstract: La présente invention concerne, dans certains modes de réalisation, une unité de commande de moteur (200) pour un centre de commande de moteur (100) et des procédés pour l'entretien de cette dernière. L'unité de commande de moteur comprend un boîtier (202) pour y renfermer un ou plusieurs composants électriques. Le boîtier comprend un ensemble lame rétractable (500) et un ensemble vis-mère (600) couplé de manière fonctionnelle à ce dernier pour déployer et replier une ou plusieurs lames afin de commander le débit de puissance vers un ou plusieurs des composants électriques.
Patent CA-2980722-A1 (CA)
Title: Degradation controlee d'elastomeres et utilisation dans des applications de champ petrolifere
Inventor: ZHU SHITONG S
IPC: C09K8/52
Filed: 2016-03-02
Abstract: Des modes de réalisation peuvent comprendre des procédés qui consistent à placer un matériau dégradable dans un puits de forage, dans lequel le matériau dégradable comprend un élastomère thermoplastique ; à mettre en contact le matériau dégradable avec un fluide aqueux dans le fond du puits ; et à permettre au matériau dégradable de se dégrader au moins partiellement. Dans un autre mode de réalisation, des procédés peuvent comprendre la mise en place dans un puits de forage d'un outil contenant un élément d'étanchéité sur celui-ci, dans lequel l'élément d'étanchéité contient un matériau dégradable ; l'engagement de l'élément d'étanchéité avec une surface de fond de puits pour établir un joint d'étanchéité ; la mise en contact de l'élément d'étanchéité avec un fluide aqueux ; et le fait de permettre à l'élément d'étanchéité de se dégrader au moins partiellement, ce qui a pour effet de rompre le joint d'étanchéité établi.
Patent CA-2982924-A1 (CA)
Inventor: NGUYEN THOAI
IPC: A61B17/32
Filed: 2016-04-11
Abstract: A surgical cutting instrument including a first tubular member, a second tubular member, a sleeve member, a third tubular member, and an orientation member. A distal section of the first tubular member includes a cutting tip. The distal region of the second tubular member forms a cutting window. The first elongated member is co-axially disposed within the second tubular member such that the cutting tip is selectively exposed at the cutting window. The first and second tubular members are co-axially disposed within the sleeve member. The third tubular member is co-axially disposed around the intermediate section of the first tubular member, the intermediate region of the second tubular member and the sleeve member. The orientation member is rotatable to transmit a rotational force applied to the orientation member to selectively rotate the second and third tubular members relative to the sleeve to effectuate spatial rotation of the cutting window.
Patent CA-2983652-A1 (CA)
Title: Dispositif de neuromodulation
Inventor: CHEW DANIEL JOHN
IPC: A61N1/36
Filed: 2016-04-22
Abstract: L'invention concerne des dispositifs, des appareils, des systèmes et des procédés pour traiter et réduire l'inflammation de l'intestin. En particulier, l'invention concerne des dispositifs, des appareils et des procédés dans lesquels un signal de neuromodulation est délivré à un nerf splénique et/ou au plexus mésentérique supérieur (SMP). Le signal est apte à traiter des troubles inflammatoires, par exemple, la colite, par exemple dans la maladie intestinale inflammatoire.
Patent CA-2983760-A1 (CA)
Inventor: GOREV VICTOR
IPC: A61K36/28
Filed: 2017-10-25
Abstract: Present formulation provides a unique combination of three ingredients (Milk Thistle (Silybum marianum) 36.7 weight percent +- 5.0 weight percent, alpha-lipoic acid, 33.3 weight percent +-5.0 weight percent, and turmeric (Curcuma longa), 30.0 weight percent +- 10.0 weight percent), in the described proportion, that was designed to normalize pathological processes associated with diabetes mellitus type 1 and 2 (insulin resistance, diabetic neuropathy, etc.), and liver disorders (intrahepatic fat accumulation, inflammation, cell death, etc.). Mechanisms of action of the above ingredients complement each other and thus result in an optimized synergistic affect in the present formulation, that at the suggested dosage (Milk Thistle 660 mg/day, alpha-lipoic acid 600 mg/day, and turmeric 540 mg/day) will promote healthy glucose metabolism and improve liver function.
Patent CA-2985708-A1 (CA)
Inventor: DURR WALTER
IPC: A61C8/00
Filed: 2016-05-20
Abstract: The invention relates to an insertion kit for an endosseous single-tooth dental implant comprising a main part, a screw-in base, a retaining screw, a screw-in head and a retaining shaft, to an endosseous single-tooth implant and to an abutment.
Patent CA-2986495-A1 (CA)
Inventor: DE ANGELIS CLAUDIO
IPC: B66B5/00
Filed: 2016-05-25
Abstract: The invention relates to a method for monitoring a conveying system, and a monitoring device and a conveying system for performing the method. The invention is a method for monitoring a conveying system (10), a monitoring device (24) for performing the method, and a conveying system (10) monitored in accordance with the method and by means of the monitoring device (24), wherein at least one signal pattern progression (40) is recorded in relation to the conveying system (10), wherein at least one reference signal progression (44) is stored in a database (50), wherein a correlation data set (54) is stored in the database (50) for the or each reference signal progression (44), wherein the correlation data set (54) comprises instants or time segments in the reference signal progression (44) and references to at least one functional unit comprised by the conveying system (10), which references are linked to each instant or time segment, wherein the recorded signal pattern progression (40) is compared with the reference signal progression (44) by means of a processing unit and wherein, in the case of deviations between the signal pattern progression (40) and the reference signal progression (44), a suitable entry in the correlation data set (54) belonging to the reference signal progression (44) is determined by means of the processing unit on the basis of an instant or time segment of such a deviation and the functional unit referenced there is output as a cause.
Patent CA-2987422-A1 (CA)
Inventor: SHINDLEDECKER SCOTT
IPC: B01L1/00
Filed: 2016-05-27
Abstract: A customizable laboratory instrument comprising an interior space for receipt of test materials therein. An indented exterior surface of the laboratory instrument defines a boundary surface, a backing surface, and a sidewall. The backing surface is offset from the boundary surface a distance substantially equal to a depth of the sidewall. A panel having an edge is attachable to the sidewall such that a space is formed between the panel and backing surface for receipt of an object therein.
Patent CA-2989359-A1 (CA)
Inventor: HOLROYD JAMES A J
IPC: B62K5/00
Filed: 2012-03-21
Abstract: A three wheeled vehicle comprises a vehicle frame with front and mid frame portions. The front frame portion comprises upstanding frame supports that define an inner engine receiving area intermediate the upstanding frame supports. Engine mounts are coupled to the upstanding frame supports within the engine receiving area, and suspension mounts are coupled to the outer surface of the upstanding frame supports. The upstanding frame supports have a thickness between the inner and the outer surfaces, and a distance between the engine mounts and the suspension mounts is equal to the thickness of the upstanding frame supports.  An engine is positioned within the engine receiving area and mounted to the engine mounts. A front suspension is coupled to the suspension mounts and front wheels are coupled to the front suspension. Side by side seats are mounted on the mid frame portion, rearward of the engine. A single rear wheel is positioned rearward of the front wheels.
Patent CA-2991904-A1 (CA)
Inventor: QUEVEDO LEONARDO
IPC: E21B47/026
Filed: 2018-01-11
Abstract: The orientation of the symmetry axis of an underground formation including an HTI layer is determined by comparing azimuthal Fourier coefficient of inversion results in distinct source-receiver azimuth ranges with values expected from the HTI  assumption. A branch-stacking technique or prior knowledge may be used to select one of the anisotropy axis orientation values.
Patent CA-2991957-A1 (CA)
Inventor: LISTER ADAM
IPC: B42D25/342
Filed: 2016-07-11
Abstract: A method of making a security device, comprising: (a) forming an array of primary focussing elements on a first region of a focussing element support layer, by: (a)(i) applying at least one transparent curable material either to the focussing element support layer or to a casting tool carrying a surface relief over an area which includes at least the first region, the surface relief comprising portions corresponding to the primary focussing elements,; (a)(ii) forming the transparent curable material(s) with the casting tool; and (a)(iii) curing the transparent curable material(s) so as to retain the surface relief in the first region; wherein the surface relief further includes a plurality of structures of greater depth than the height of the primary focussing elements such that the cured transparent material(s) include a plurality of features protruding above the height of the primary focussing elements between primary focussing elements of the array, wherein the surface relief is configured such that more than one of the primary focussing elements of the array space each of the plurality of features from the next.
Patent CA-2992156-A1 (CA)
Inventor: KIM DONG CHUL
IPC: H01L33/44
Filed: 2016-07-13
Abstract: A composition of matter comprising: a graphitic substrate optionally carried on a support; a seed layer having a thickness of no more than 50 nm deposited directly on top of said substrate, opposite any support; and an oxide or nitride masking layer directly on top of said seed layer; wherein a plurality of holes are present through said seed layer and through said masking layer to said graphitic substrate; and wherein a plurality of nanowires or nanopyramids are grown from said substrate in said holes, said nanowires or nanopyramids comprising at least one semiconducting group III-V compound.
Patent CA-2996037-A1 (CA)
Title: Procede de production de composes alcenes et alcanes en c3 chlores
Inventor: ONDRUS ZDENEK
IPC: C07C21/04
Filed: 2016-08-16
Abstract: L'invention concerne un procédé permettant de produire un mélange réactionnel comprenant une pluralité d'isomères d'alcanes en C3 chlorés consistant à chlorer une matière première d'alcanes en C3 chlorés dans une zone de chloration pour produire la pluralité d'isomères d'alcanes en C3 chlorés, la pluralité d'isomères d'alcanes en C3 chlorés ayant chacun au moins un atome de chlore en plus que la matière première d'alcanes en C3 chlorés, la concentration de la matière première d'alcanes en C3 chlorés étant contrôlée de telle sorte que la conversion de la matière première d'alcanes en C3 chlorés en la pluralité d'isomères d'alcanes en C3 chlorés, représentée par le rapport molaire de la matière première d'alcanes en C3 chlorés:isomères d'alcanes en C3 chlorés dans le mélange réactionnel se trouvant dans la zone de chloration, ne dépasse pas environ 40:60.
Patent CA-2997377-A1 (CA)
Title: Synthese de silice
Inventor: PATWARDHAN SIDDHARTH VIJAY
IPC: C01B33/193
Filed: 2016-09-01
Abstract: L'invention concerne un procédé pour la production d'une silice consistant à (1) faire réagir une solution d'acide silicique avec une amine, pour précipiter la silice à partir d'un système de solvant aqueux. Le procédé consiste également à éliminer au moins une partie de l'amine associée à la silice précipitée par traitement de la silice dans un système de solvant aqueux à un pH qui est réduit par rapport à celui du mélange réactionnel (2). La réduction du pH peut être réalisée, d'abord, par la réduction du pH du système de solvant aqueux et, ensuite, par l'élimination de la silice du système de solvant aqueux. En variante, la réduction de pH peut être réalisée par l'élimination de la silice du système de solvant aqueux d'abord, avant le traitement de la silice avec un solvant aqueux à un pH inférieur à celui de la réaction formant la silice. Ensuite, la silice est éliminée de la solution (3).
Patent CA-3000184-A1 (CA)
Title: Compositions chimiques de polyimide-siloxane halogene et articles en verre presentant des revetements de polyimide-siloxane halogene a faible frottement
Inventor: HENRY DAVID
IPC: C08G73/10
Filed: 2016-09-29
Abstract: Comme décrit dans la description, composition chimique de polyimide peut être utilisée pour revêtir des articles en verre. Selon des modes de réalisation, un article en verre revêtu peut comprendre un récipient en verre qui peut comprendre une première surface et une deuxième surface opposée à la première surface et un revêtement à faible frottement lié à au moins une partie de la première surface du récipient en verre. Le revêtement à faible frottement peut comprendre une composition chimique de polyimide. La composition chimique de polyimide peut être halogénée et la composition chimique de polyimide peut comprendre un fragment siloxane.
Patent CA-3002315-A1 (CA)
Inventor: ABDOLVAND AMIN
IPC: B23K26/0622
Filed: 2016-06-24
Abstract: A method of blackening a surface, comprises applying laser radiation to the surface of a target (10) to produce a periodic arrangement of structures on the surface of the target (10), wherein the laser radiation comprises pulsed laser radiation comprising a series of laser pulses and the power density of the pulses is in a range 2 GW/ cm2 to 50 GW/cm2 or 0.1 TW/cm2 to 3 TW/cmz, and/or a pulse duration between 200 femtoseconds to 1000 picoseconds.
Patent CA-3005218-A1 (CA)
Inventor: POON WAI
IPC: B01D46/12
Filed: 2016-11-11
Abstract: Systems and methods of filtering with filter assemblies including a frame having a header structure, an end cap structure, and a plurality of side plates coupling the header structure to the end cap structure are provided. The filter pleated media may include an upstream surface and a downstream surface opposite the upstream surface in a direction of flow through the filter assembly, and the filter pleated media may include a pleated configuration. The filter assemblies may further include a support member coupled to a portion of the frame and along at least one of the upstream surface or the downstream surface of the filter pleated media. The support member may at least partially penetrate the pleated configuration and extend into a pleat of the pleated configuration of the filter pleat media.
Patent CA-3006550-A1 (CA)
Title: Chariot intelligent pour auto-verification d'articles de vente au detail
Inventor: DODIA SAGAR N
IPC: G06Q20/20
Filed: 2016-11-21
Abstract: La présente invention concerne un chariot à auto-vérification, comprenant un corps de chariot, le corps de chariot comportant une région intérieure, un élément d'accès situé sur le corps de chariot, un premier capteur situé à l'extérieur de la région intérieure du corps de chariot, le premier capteur étant configuré pour obtenir des informations sur un article devant être placé dans la région intérieure du corps de chariot, et un deuxième capteur situé dans la région intérieure du corps de chariot, le deuxième capteur étant configuré pour vérifier les informations concernant l'article obtenues à partir du premier capteur. L'invention concerne en outre un procédé associé.
Patent CA-3007019-A1 (CA)
Inventor: COONEY CHRISTOPHER G
IPC: C12Q1/68
Filed: 2015-12-01
Abstract: L'invention concerne un système intégré de purification d'échantillons comprenant un boîtier, une cassette à récipients d'échantillon, un support de filtre et un aimant cylindrique. La cassette à récipients d'échantillon et le support de filtre sont disposés dans le boîtier. La cassette à récipients d'échantillon est conçue pour contenir un ou plusieurs récipients d'échantillon, le support de filtre est conçu pour contenir un ou plusieurs dispositifs de filtre. L'aimant cylindrique est adjacent et externe à la cassette à récipients d'échantillon et tourne autour d'un axe central longitudinal de l'aimant par un moteur électrique disposé dans le boîtier pour lyser des cellules. Les molécules d'intérêt dans les cellules lysées sont purifiées au moyen de filtres qui lient spécifiquement les molécules d'intérêt. Le système est facilement prêt à l'automatisation et à la purification et à l'analyse rapides de molécules d'intérêt, telles que des acides nucléiques et des protéines.
Patent CA-3007098-A1 (CA)
Title: Ccl20 en tant que predicteur de reponse clinique aux antagonistes d'il23
Inventor: GEORGANTAS ROBERT W
IPC: A61K39/395
Filed: 2016-12-16
Abstract: La présente invention concerne l'utilisation du ligand 20 (CCL20) Chimiokine (motif C-C) en tant que biomarqueur pour stratifier ou identifier des populations de patients atteints de maladies (par exemple, la maladie de Crohn) médiées par l'interleukine 23 (IL23), sensibles à un traitement avec un antagoniste anti-IL23 (dont, par exemple, les anticorps anti-IL23). Des niveaux de CCL20 supérieurs ou inférieurs à un seuil prédéterminé peuvent être utilisés, par exemple, (i) pour déterminer si un patient atteint d'une maladie ou d'un trouble médié par IL23 tel que la maladie de Crohn est éligible ou non éligible à un traitement avec un agent thérapeutique, (ii) pour déterminer si le traitement avec un certain agent doit être ou non commencé, suspendu ou modifié, (iii) pour diagnostiquer si la maladie médiée par IL23 peut être traitée ou non avec un agent thérapeutique spécifique, ou (iv) pour prédire le résultat du traitement de la maladie médiée par IL23 avec un agent thérapeutique spécifique. CCL20 peut être utilisé combiné à d'autres biomarqueurs de la voie IL23 tels qu'IL22 et/ou la lipocaline 2 (LCN2).
Patent CA-3007363-A1 (CA)
Inventor: WU BIN
IPC: A61K45/06
Filed: 2016-12-02
Abstract: L'invention concerne des méthodes et des compositions pour traiter des cancers chez des patients présentant une mutation IDH1 ou une mutation IDH2.
Patent CA-3008430-A1 (CA)
Inventor: SUCHAK NARESH J
IPC: B01D53/56
Filed: 2016-12-14
Abstract: A flue gas stream arising from fossil fuel fired sources containing nitrogen oxide contaminants is conveyed through an exhaust duct into a quencher. In the quencher aqueous medium is sprayed into contact with the flue gas stream. The quenched flue gas stream is mixed with ozone distributed at a high velocity in a sub-stoichiometric amount for partial oxidation of NOxto form NO2 and prevent the formation of N205. The flue gas containing NO2is absorbed into an acidic medium of a wet scrubber to form nitrous acid. In the scrubber the nitrous acid is mixed with selected compounds of ammonia to decompose the nitrous acid for release of nitrogen. With this process the consumption of ozone and the operating costs associated therewith eliminate the requirement to dispose of nitrate recovered from the scrubber purge stream.
Patent CA-3011202-A1 (CA)
Title: Device for inflating an inflatable bag, avalanche safety system and a backpack with such a device and use
Inventor: SCHAER MARC-ANTOINE
IPC: B63C9/18
Filed: 2017-01-24
Abstract: The invention relates to a device (1) for inflating an inflatable bag. The device comprises a first opening (11) allowing intake of atmospheric air, a second opening (12) connected or connectable to the inflatable bag,at least a first moveable inflation member (13), preferably an impeller, being arranged between said first opening (11) and said second opening (12),a motor (31) for driving the moveable inflation member (13) and a power source for energizing the motor (31). The power source comprises at least one capacitor (21) as a power supply for said motor (31).
Patent CA-3012730-A1 (CA)
Title: High frequency wireless access network
Inventor: LIPOWSKI JOSEPH THADDEUS
IPC: H04B7/0452
Filed: 2017-01-27
Abstract: A high frequency data network access system leverages commodity WiFi chipsets and specifically multi spatial stream (e.g., 802.11 ac) chipsets in combination with phased array antenna systems at the aggregation nodes. Examples can be very spectrally efficient with both polarization and frequency diversity.
Patent CA-3013485-A1 (CA)
Inventor: COSTELLO JOHN JOSEPH
IPC: H03K17/22
Filed: 2018-08-07
Abstract: An electrical reset circuit is configured to generate a reset pulse to reset one or more electrical components. The electrical reset circuit includes a first device electrically connected between a power supply input and a first node. The first device is configured to conduct current after the power supply input reaches a first voltage threshold. The electrical reset circuit also includes a second device electrically connected between the power supply input and a second node, where the second device is configured to conduct current after the power supply input reaches a second voltage threshold. In some examples, the electrical circuit includes a delay circuit configured to delay the reset pulse. Corresponding methods to providing a reset pulse are also contemplated.
Patent CA-3013796-A1 (CA)
Inventor: ROBERTS TYLER
IPC: E21B33/08
Filed: 2018-08-10
Abstract: A wiper plug that includes an elongated body member having a forward end, a rearward end, and an open central bore; spaced radially outwardly projecting wiping flanges made of flexible material and configured to extend beyond the inner diameter of the pipe to be cleaned but that deform to apply contact wiping pressure to the inner diameter of the pipe as the wiper plug travels through the pipe; and shearing elements that extend from the rearward end of the elongated body member by a distance that is greater than the inner diameter of the pipe to be cleaned. The shearing elements hold the wiper plug in position in between two connected pipe sections while the open central bore allows cement to flow therethrough. Also, a carrier pipe for the wiper plug and method of use thereof for cleaning cement from the wellbore annulus of long casing strings.
Patent CA-3014245-A1 (CA)
Title: Image processing methods
Inventor: FOLKENS BRADFORD A
IPC: G06T7/00
Filed: 2015-03-23
Abstract: An image recognition approach employs both computer generated and manual image reviews to generate image tags characterizing an image. The computer generated and manual image reviews can be performed sequentially or in parallel. The generated image tags may be provided to a requester in real-time, be used to select an advertisement, and/or be used as the basis of an internet search. In some embodiments generated image tags are used as a basis for an upgraded image review. A  confidence of a computer generated image review may be used to determine whether or not to perform a manual image review.
Patent CA-3016369-A1 (CA)
Inventor: MILITZER HANS-CHRISTIAN
IPC: A61P5/36
Filed: 2017-03-01
Abstract: This invention concerns Selective Progesterone Receptor Modulators (SPRM) in a prodrug form as well as their application in therapy. (3a, 11ß,17ß)-1 1-[4-(methylsulfonyl)phenyl]-17-(pentafluoroethyl)estra-4,9-diene-3,17-diol (Compound 1) is one of the invention prodrugs.
Patent CA-3017659-A1 (CA)
Inventor: DVORAK MICHAEL
IPC: G07C13/00
Filed: 2018-09-18
Abstract: Automated entry of voting selections that were properly marked on the paper ballot during ballot adjudication. A ballot processing system is configured to generate an optical, machine-readable code that includes data representative of the voting selections for all contests that were properly marked on the paper ballot. An electronic voting system is configured to read the code and present to the election official only contests having improper markings on the paper ballot (i.e., requiring adjudication).