baber/WOPTO huggingface dataset:
Patent CA-3056823-A1 (CA)
Title: Wood foundation walls and foundations formed with such walls
Inventor: GRISOLIA ANTHONY
IPC: E02D27/32
Filed: 2019-09-26
Abstract: A permanent wood foundation wall which includes a frame having a first member, a second member spaced apart from the first member, and two side members. The first member, second member, and two side members each have a front surface and a rear surface that form the front frame surface and the rear frame surface. A cavity is formed between the front frame surface and the rear frame surface of the frame and the first member, second member, and two side members are formed from a wood material including a preservative. Further, the permanent wood foundation wall includes a sheathing board having a first side attached to the rear frame surface of the frame and a second side opposite the first side, a waterproofing membrane applied to the second side of the sheathing board, and a foam layer formed within the cavity of the frame.
Patent CA-3060580-A1 (CA)
Title: Railroad virtual track block system
Inventor: SPECHT JERRY WADE
IPC: B61L23/16
Filed: 2018-04-30
Abstract: A method of railroad track control includes partitioning a physical track block into a plurality of virtual track blocks, the physical track block defined by first and second insulated joints disposed at corresponding first and second ends of a length of railroad track. The presence of an electrical circuit discontinuity in one of the plurality of virtual track blocks; is detected and in response a corresponding virtual track block position code indicating the presence of the discontinuity in the one of the plurality of virtual track blocks is generated.
Patent CA-3063332-A1 (CA)
Title: Polylactide-grafted cellulose nanofiber and production method thereof or
Inventor: KADOTA JOJI
IPC: C08L101/16
Filed: 2018-05-09
Abstract: Provided are: poly(lactic acid)-grafted cellulose nanofibers suitable for use as a molding material; and a method for producing the cellulose nanofibers. The present invention relates to poly(lactic acid)-grafted cellulose nanofibers, which comprise a grafted cellulose comprising: cellulose nanofibers; and graft chains bonded to the cellulose constituting the cellulose nanofibers, the graft chains being poly(lactic acid). The poly(lactic acid)-grafted cellulose nanofibers give an infrared absorption spectrum in which the ratio of the absorbance assigned to poly(lactic acid) C=O to the absorbance assigned to cellulose O-H is 0.01-1,000. The present invention further relates to a method for producing poly(lactic acid)-grafted cellulose nanofibers which includes a step in which lactide is graft-polymerized with cellulose constituting cellulose nanofibers, in the presence of an organic polymerization catalyst comprising an amine and a salt obtained by reacting said amine with an acid. Preferred as the organic polymerization catalyst are 4-dimethylaminopyridine and 4-dimethylaminopyridinium triflate.
Patent CA-3064177-A1 (CA)
Title: Synthesis of 3'-deoxyadenosine-5'-0-[phenyl(benzyloxy-l-alaninyl)]phosphate (nuc-7738)
Inventor: DAMMALAPATI VENKATA LAKSHMI NARASIMHA RAO
IPC: C07H19/20
Filed: 2018-06-14
Abstract: The present invention generally relates to a novel process for the preparation of 3'-deoxyadenosine derivatives,and particularly NUC-7738 (3'-deoxyadenosine-5'-O-[phenyl(benzyloxy-L-alaninyl)] phosphate) an anticancer ProTide of deoxyadenosine.
Patent CA-3066293-A1 (CA)
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2017-06-08
Abstract: Un procédé de transmission de données, un terminal et un dispositif réseau sont décrits. Le procédé comprend les étapes suivantes : la détermination par un terminal, selon un paramètre spécifique M et une largeur de bande de transmission utilisée, de la taille d'un groupe de blocs de ressources (RBG) sous la largeur de bande de transmission, M étant un nombre entier positif; la réception d'une image de bit transportée dans des informations de commande de liaison descendante, envoyées par un dispositif réseau, l'image de bit comprenant M bits; la détermination, selon une valeur sur les N bits dans les M bits, d'un RBG cible pour transmettre des données dans N RBG dans la largeur de bande de transmission, N étant déterminé en fonction de la largeur de bande de transmission et de la taille du RBG, et N étant un nombre entier positif inférieur ou égal à M; et la transmission des données entre le RBG cible et le dispositif réseau. Ainsi, l'utilisation d'images de bit de même taille pour indiquer le RBG lorsque différentes largeurs de bande de transmission sont utilisées peut réduire la complexité de détection en aveugle du terminal.
Patent CA-3067874-A1 (CA)
Inventor: PATEL BIREN
IPC: A61K9/70
Filed: 2018-06-19
Abstract: Copper-containing articles and methods for reducing, preventing or treating blepharitis, red eye, comprising having a subject in need thereof in proximity to or in contact with an article containing copper.
Patent CA-3069630-A1 (CA)
Title: Recombinant polypeptide enriched algal chloroplasts, methods for producing the same and uses thereof
Inventor: ALCANTARA JOENEL
IPC: C12N1/13
Filed: 2018-07-09
Abstract: The present invention relates to recombinant protein expression in algal cells. In particular, the present invention provides methods for making recombinant polypeptides in association with such chloroplast-associated oil body proteins such as caleosin or fragments thereof. In certain embodiments, the methods involve transformation of algal cells with a nucleic acid encoding a fusion protein comprising an oil body protein and a protein of interest and subsequently growing the algal cells under non-homeostatic conditions to induce accumulation of the fusion polypeptide in the chloroplast of said algal cells.
Patent CA-3070091-A1 (CA)
Inventor: HASSAN HUSSEIN KHALED SHAWKY
IPC: H04W36/28
Filed: 2018-07-20
Abstract: The invention refers to a wireless communication system (1 ) comprising a plurality of base-stations (2, 2', 2") covering different communication areas (3, 3', 3") and a coordinator unit (4). The coordinator unit (4) compiles an expectation list with at least one base-station (2, 2', 2") serving as a coordinated base-station (2, 2', 2") for a possible handover concerning a user equipment (10) based on information about the user equipment (10). The coordinator unite (4) provides the at least one base-station (2, 2', 2") of the expectation list with handover information concerning the possible handover. The at least one base-station (2, 2', 2") of the expectation list goes into an attention mode after receiving the handover information from the coordinator unit (4). The invention also refers to a corresponding method.
Patent CA-3071479-A1 (CA)
Inventor: HENNING ANDREAS
IPC: A61K9/00
Filed: 2018-08-13
Abstract: The invention relates to a microneedle array and to the use thereof for intradermal delivery, comprising a plurality of microneedles on a carrier, wherein this microneedle array is suitable for penetrating the skin of humans or animals and includes at least one color change indicator.
Patent CA-3073494-A1 (CA)
Inventor: SHIBUYA AKIRA
IPC: A61P11/00
Filed: 2018-11-28
Abstract: The present invention relates to : an activity modulator which is a means for modulating the activity of CD300b-dependent phagocytosis; and medicine for the treatment or prevention of a disease or condition in which the activity is involved. The activity modulator comprises a CD300a-binding substance and modulates CD300b-dependent phagocytosis signals in a macrophage.
Patent CA-3074618-A1 (CA)
Inventor: ROBINSON MICHAEL R
IPC: A61P27/10
Filed: 2019-04-24
Abstract: L'invention concerne des méthodes et des compositions destinées au traitement de troubles oculaires et à l'amélioration de paramètres de vision à l'aide de formulations ophtalmiques de pilocarpine pharmaceutiquement acceptables. Un exemple non limitatif d'un trouble oculaire pouvant être traité avec les méthodes et les compositions de l'invention est la presbytie.
Patent CA-3075637-A1 (CA)
Inventor: STOWITTS ADAM P C
IPC: B41J2/005
Filed: 2018-09-19
Abstract: A container body decorator (10) has a controller (300) with a software stored in a memory. A plurality of ink-jet printing heads (108) is in communication with the controller (300). A segmented image transfer blanket (116) has a circumferential configuration with an inner surface opposite a printing surface. A printing site (124) is located along the segmented image transfer blanket (116). A container body handling module (200) delivers container bodies to the printing site (124).
Patent CA-3077741-A1 (CA)
Title: Valve for aircraft environmental control system conduit
Inventor: CARON JEAN-FRANCOIS
IPC: B64D13/02
Filed: 2020-04-09
Abstract: A compressed air conduit can have a cross-sectional area, and a valve, the valve having at least one arm being deployable laterally into the cross-sectional area of the conduit to restrict flow within the conduit.
Patent CA-3078002-A1 (CA)
Inventor: DOWNEN DANIEL RAY
IPC: A63C3/10
Filed: 2020-04-23
Abstract: A skate blade sharpening tool that has a cylindrical sharpening stone that is positioned directly over the blade and adjusting the slot width in the sharpener using thumb screws to match the blade width. When tightening the thumb screws, the two halves of the tool handle will decrease the slot width onto the blade. This pressure on the blade will force the through shaft and cylindrical stone to be centered over the blade. The sharpening stone will remove metal to match the shape of the stone each time the sharpener is moved back and forth along the blade. The sharpening stone has gears on each end of the stone that match the gears inside the two-piece body.  As the tool is moved along the skate blade, the sharpening stone will incrementally rotate within the body when the direction is changed in the reciprocating motion by the user's back and forth movement. The sharpener also has a deburring stone mounted to the black of the handheld sharpener.
Patent CA-3080254-A1 (CA)
Inventor: RODRIGUES ROBERTO
IPC: E21B43/16
Filed: 2017-08-14
Abstract: The present invention relates to the injection of water and gas, either simultaneously or alternately, into subsea wells in order to enhance production and the oil recovery level. Thus, the present invention provides a subsea system for pressurizing a subsea oil reservoir injecting at least one of water and gas, comprising (i) at least two subsea injection wells (4, 4'), each subsea injection well (4, 4') being connected to a production unit (5) by means of a single subsea line (1, 2) which is connected to the respective subsea injection well (4, 4') by a main injection mandrel (6, 6'), and (ii) at least one jumper (3), each jumper (3) hydraulically connecting two of the at least two adjacent subsea injection wells (4, 4') through annular mandrels (7, 7').  The present invention further provides a subsea reservoir pressurization method associated with the above-described system.
Patent CA-3081438-A1 (CA)
Inventor: LOMBARD BRIDGIT
IPC: B65D30/22
Filed: 2020-05-29
Abstract: Described herein is a food holder including a multiple-panel, tapered sleeve that may include a forward panel, a rear panel, two front-side panels and two back-side panels that for an irregular shape. The multiple-panel sleeve includes a multiple-panel bottom member connected to the bottom edges of the forward and rear panels. The bottom member includes a foldline that allows the bottom member to project upwards into a space defined by the panels when the space between the forward and rear panels is reduced. The food holder includes a tear-away portion defined by a line of perforations which may be removed by a consumer to allow access to lower portions of the food product. The irregular, tapered shape and proportionality of the bottom member promote the structural integrity of the food holder.
Patent CA-3081924-A1 (CA)
Inventor: WICKS JENNIFER M
IPC: A61B3/11
Filed: 2020-06-04
Abstract: This invention relates to improvements in obtaining ophthalmic measurements manually and method for use in fitting spectacles. This invention and method has particular reference to an apparatus and method for applying a cartesian grid directly to the demonstrative lens mounted in a pair of spectacles to obtain pupillary distance and/or segment height where proximity of 40cm to the patient is unobtainable, not recommended or prohibited.
Patent CA-3082435-A1 (CA)
Inventor: DORSCH DIETER
IPC: A61K31/502
Filed: 2012-01-09
Abstract: Provides are compounds of the formula I: (see formula I) wherein R, R1, R2, and R3 are as defined in the description. The compounds are inhibitors of PDK1 and cell proliferation/cell activity and can be used to treat tumours.
Patent CA-3082863-A1 (CA)
Title: Detection de biomarqueurs
Inventor: HANNA GEORGE
IPC: G01N33/497
Filed: 2018-11-26
Abstract: L'invention concerne la détection de biomarqueurs, et des procédés, des compositions et des kits pour la détection de tels marqueurs biologiques pour diagnostiquer diverses affections, telles que le cancer. En particulier, l'invention concerne la détection de composés en tant que marqueurs de diagnostic et de pronostic pour détecter un cancer, tel qu'un cancer oesophagien-gastrique.
Patent CA-3086310-A1 (CA)
Title: Derives de 2,4,6,7-tetrahydro-pyrazolo[4,3-d]pyrimidine-5-one et composes connexes comme modulateurs du recepteur c5a pour le traitement de la vascularite et des maladies inflammatoires
Inventor: FROIDEVAUX SYLVIE
IPC: A61P9/00
Filed: 2019-01-09
Abstract: La présente invention concerne des dérivés de formule (I), Formule (I) leur préparation, des sels connexes acceptables sur le plan pharmaceutique, leur utilisation comme produits pharmaceutiques, des compositions pharmaceutiques contenant un ou plusieurs composés de formule (I) et leur utilisation comme modulateurs de récepteur C5a pour le traitement de maladies comme la vascularite et les maladies inflammatoires.
Patent CA-3087314-A1 (CA)
Title: Dashboard attachment device
Inventor: HODGE ANDREW
IPC: B60R7/00
Filed: 2019-01-02
Abstract: A dashboard attachment device is disclosed for mounting an electronic device within a vehicle. The dashboard attachment device is installed between at least two interior surfaces of a vehicle (e.g., a windshield and a dashboard). The dashboard attachment device may have a wedge shape to fit the intersection between the two interior surfaces. A beam or arm extends away from a base portion of the dashboard attachment device to a mount portion. The mount portion may be used to mount an electronic device that may include one or more sensors directed to the vehicle's environment and/or to position the electronic device in the vehicle operator's field of view to aid the operator (e.g., with navigation). The mount may be interchangeable subject to the interface to the electronic device. The dashboard attachment device may include an adherence point to secure the dashboard attachment device to one or both of the interior surfaces. The shape of the dashboard attachment device may be tapered to minimize its weight and profile. The dashboard attachment device may include cable routing facilities to route a cable between the electronic device to the vehicle's electrical or computer systems.
Patent CA-3089197-A1 (CA)
Title: Medical sterilization and storage cabinet with multidirectional access
Inventor: LUCIER MICHAEL J
IPC: A47B88/407
Filed: 2019-01-02
Abstract: Methods, devices and program products are provided for a medical instrumentation storage cabinet. First and second instrumentation retention trays are configured to receive surgical instruments. The housing includes a top plate, a bottom shelf and at least one intermediate shelf there between. The bottom and intermediate shelfs and the first and second instrumentation retention trays include a plurality of holes there through to allow passage of a sterilization medium during a sterilization process. Standoffs are distributed about a perimeter of the housing. The standoffs separate the intermediate shelf from the top plate and bottom shelf to define first and second tray storage areas there between. The first and second tray storage areas have a shape and dimension to receive the first and second instrumentation retention trays. The standoffs are spaced apart from one another to define tray passages there between. The tray passages re sized and located to allow both of the first and second instrumentation retention trays to be inserted into the housing and opened to an open position relative to the housing in at least three directions.
Patent CA-3095243-A1 (CA)
Inventor: HERBERT DAVID E
IPC: A61K31/282
Filed: 2019-05-24
Abstract: Described herein is the development of synthetic routes to produce a wide variety of substituted phenanthridines, specifically, multidentate phenanthridine- containing ligand frameworks capable of anchoring to Pt via more than one binding site and with the phenanthridinyl moiety co-planar to the coordination plane of Pt. The multidentate chelation is designed to attenuate the reactivity of the platinum complex in vivo, and ultimately help mitigate side effects. In addition, the geometry of phenanthridine binding to the metal centre is altered compared to in phenanthriplatin, thanks to the constraints of the ligand geometry. By enforcing coplanar binding with the metal's square planar coordination plane, these compounds exhibit altered modes of activity, and should hence enhance/change the spectrum of activity of our prodrug candidates compared with phenanthriplatin.
Patent CA-3098771-A1 (CA)
Inventor: AMEISEN DAVID
IPC: G06T5/00
Filed: 2019-04-16
Abstract: Disclosed is a method of detecting and quantifying blur in a digital image (1), said method being implemented by a computer and involving : - a step a) of obtaining a digital image (1) comprising pixels; - a step b) of obtaining a brightness parameter (5) for each pixel, step b) involving a convolution operation (2, 8) using an edge detection matrix (EDM); - a step c) of calculating (9) a score S1 comprising the maximum, calculated over all the pixels, of the brightness parameter (5) obtained in step b) as well as a second score S2 containing a logistic function; and- a step d) of evaluating the digital image, the digital image being considered to be blurred if the score S1 obtained in step c) is strictly lower (10) than a first predetermined threshold S10, score S1 providing a first quantity of blur (11) in the digital image.
Patent CA-3102644-A1 (CA)
Title: Ensembles etanches de noyau, ensembles noyau-bobines, et procedes d'etancheification
Inventor: LIANG HAONING
IPC: H01F27/32
Filed: 2018-06-07
Abstract: L'invention concerne un ensemble noyau-bobines étanche qui inclut un ensemble de bobines ayant une bobine intérieure pourvue de surfaces intérieure, extérieure, supérieure et inférieure, et une bobine extérieure pourvue de surfaces intérieure, extérieure, supérieure et inférieure, un ensemble noyau incluant une fenêtre de noyau et une colonne de noyau d'un matériau magnétiquement perméable, la colonne de noyau et la fenêtre de noyau ayant des surfaces latérales intérieures, et un organe étanche expansible incluant une cavité intérieure qui peut être remplie ou évacuée. Un organe étanche expansible est disposé entre : une ou plusieurs surfaces latérales intérieures de la colonne de noyau et une ou plusieurs surfaces intérieures de la bobine intérieure, la surface extérieure de la bobine intérieure et la surface intérieure de la bobine extérieure, et entre les surfaces supérieure et inférieure des bobines intérieure et extérieure et les surfaces latérales intérieures de la fenêtre de noyau. L'invention concerne également des ensembles noyau-bobines, des ensembles étanches, et des procédés d'étanchéification, ainsi que nombre d'autres aspects.
Patent CA-3102768-A1 (CA)
Inventor: SMITH SIMON
IPC: H02H9/04
Filed: 2019-06-05
Abstract: A surge protection module configured to limit power surge exposure to an electrical device may include a carrier defining a first end and a second end opposite the first end and a longitudinal axis extending between the first end and the second end. The surge protection module may also include at least two electrical conductors coupled to the carrier. The surge protection module may also include a surge protection component electrically coupled to the at least two electrical conductors and configured to limit power surge conducted to an electrical device to which the at least two electrical conductors are electrically coupled. The carrier may include at least one conductor channel extending between ends of the carrier and configured to receive at least one electrical conductor. The carrier may also define a recess configured to receive at least a portion of a surge protection component, and at least one pocket configured to receive a lug for electrically coupling and for physically coupling a first electrical conductor to a lead of a surge protection component.
Patent CA-3107575-A1 (CA)
Inventor: BUONO PIETRO
IPC: C08G18/76
Filed: 2019-08-12
Abstract: The present disclosure is related to a catalyst for PIR/PUR foam production comprising a compound having the general formula (I) wherein R1 and R2 are independently selected from a C1C18 straight-chain or branched alkyl group, unsubstituted or substituted with one or more hydroxyl, amino or aminoalkyl groups, or R1 and R2, taken together, form a 5- or 6-membered ring or 7-membered bicyclic structure, one of the members of the ring or bicyclic structure being X, wherein X is selected from CH2, O, S, NCH3 or NCH2COOM, wherein R3 and R4 are independently selected from hydrogen or a C1-C4 straight-chain or branched alkyl group and wherein M is an alkali metal ion or a quaternary ammonium ion, as well as to a process for production of said compound and uses thereof and to a process for the production of PIR/PUR foam or flexible foam in the presence of the catalyst of the present disclosure.
Patent CA-3109637-A1 (CA)
Inventor: CAHANA AVIAD
IPC: B63C11/06
Filed: 2019-08-21
Abstract: L'invention concerne un équipement de plongée sous-marine composé d'un récipient sous pression de scaphandre autonome lourd, d'un dispositif de compensation de flottabilité et d'un système de poids lourd. Conjointement avec une combinaison d'immersion contraignante, la configuration actuelle rend le système assez encombrant. Une flottabilité parfaite est un terme utilisé en plongée sous-marine pour décrire la capacité du plongeur à maintenir sa position verticale dans la colonne d'eau. Cela nécessite une compréhension approfondie des principes de la physique gouvernant ainsi qu'un temps de pratique considérable. Ensemble, la nature encombrante des systèmes de scaphandre autonome standard et les exigences physiques et mentales de fonctionnement desdits systèmes sous l'eau sont un obstacle commercial, empêchant de nombreux individus de débuter dans ce sport. La présente invention concerne des systèmes qui peuvent simplifier considérablement les deux éléments en permettant à l'eau d'occuper une partie du volume interne du récipient sous pression. Un tel récipient sous pression peut être utilisé à la fois comme source de mélange respiratoire et comme dispositif de commande de flottabilité, réduisant ou éliminant même le besoin de poids supplémentaires et un dispositif de compensation de flottabilité séparé. Des modes de réalisation de la présente invention comprennent également un système de commande et un ou plusieurs capteurs pour fournir un système de flottabilité automatique.