baber/WOPTO huggingface dataset:
Patent CA-3072966-A1 (CA)
Inventor: GREEN OLE
IPC: A01B37/00
Filed: 2018-04-24
Abstract: L'invention concerne un système (100) pour ameublir le sol (2) qui a été compacté par les roues (4) d'un véhicule agricole (200) ou d'un outil agricole (300), ledit système comprenant : - un ou plusieurs dispositifs d'ameublissement (10) servant à ameublir le sol dans une trace de roues (12); - en ce qui concerne chaque dispositif d'ameublissement, un système de détection (14) qui est conçu pour détecter une différence de hauteur entre le sol situé dans ladite trace de roue (12) et le sol (18) situé à l'extérieur de ladite trace de roue ( 12); - une unité de commande (20); chacun desdits un ou plusieurs dispositifs d'ameublissement (10) comprenant un ou plusieurs éléments d'ameublissement (22) servant à ameublir le sol dans ladite trace de roue (12) et chacun desdits un ou plusieurs éléments d'ameublissement (22) étant mécaniquement relié(s) à des moyens de réglage (24) servant à régler le degré d'ameublissement fourni par ledit ou lesdits éléments d'ameublissement (22); ledit système de détection (14) étant conçu pour fournir un ou plusieurs signaux de détection (26) représentatifs de ladite différence de hauteur détectée du sol; et ladite unité de commande (20) étant conçue pour recevoir ledit ou lesdits signaux de détection (26) fournis par ledit système de détection (14) et pour fournir un signal de commande (28) sur la base de celui-ci ou ceux-ci; ledit moyen de réglage (24) étant conçu pour recevoir ledit signal de commande (28) et, sur la base de celui-ci pour régler le degré d'ameublissement dudit ou desdits éléments d'ameublissement (22) dudit ou desdits dispositifs d'ameublissement (10).
Patent CA-3074107-A1 (CA)
Title: Weakly supervised image classifier
Inventor: FUCHS THOMAS
IPC: G06N3/08
Filed: 2018-07-13
Abstract: Systems and methods for training and using an image classifier are provided. A plurality of points can be generated from respective patches of images annotated as either a first type or a second type. The points corresponding to the images of the second type can be clustered into two clusters. A first cluster of the two clusters can be identified as closer to the points corresponding to the images annotated as the first type. The points in the first cluster can be assigned to a class positive, the points in the second cluster can be assigned to a class negative, and the points corresponding to the images annotated as the first type can be assigned to an anchor class. A plurality of triplets can be generated based on the points in the various classes. Parameters of an image classifier can be adjusted based on a loss function of the triplets.
Patent CA-3075885-A1 (CA)
Inventor: LAI ZHEN
IPC: B05D7/14
Filed: 2018-09-17
Abstract: A coating composition comprising: a) a first expandable graphite compound having a mean particle size in the range of from 300 microns to 1000 microns; b) a second expandable graphite compound having a mean particle size in the range of from 0.5 microns to 250 microns; c) a binder comprising: i) a thermoplastic compound and ii) a thermoset compound; d) a catalyst; and e) a blowing agent, is disclosed.
Patent CA-3076933-A1 (CA)
Title: Polymer film-metal composites
Inventor: MALIC LIDIJA
IPC: C08F2/46
Filed: 2018-09-25
Abstract: The present application relates to polymer film-metal composites, to methods of preparing polymer film-metal composites and to uses of such composites. The metal can be in the form of a nanoparticle or a film. The methods comprise depositing on a surface, a composition comprising: a cationic metal precursor; a polymer film precursor that comprises a plurality of photopolymerizable groups; and a photoreducer-photoinitiator; then irradiating the composition under conditions to simultaneously reduce the cationic metal and polymerize the photopolymerizable groups to obtain the composite on the surface.
Patent CA-3077009-A1 (CA)
Inventor: KIM KI SU
IPC: C07K16/30
Filed: 2018-10-22
Abstract: The present invention relates to an anti-MSLN antibody and a pharmaceutical composition for cancer treatment comprising same. The anti-MSLN antibody according to the present invention has high affinity and specificity for MSLN and thus can be effectively used in cancer prevention or treatment.
Patent CA-3077458-A1 (CA)
Title: Sonar transducer having geometric elements
Inventor: ANTAO BARRY
IPC: G01S15/89
Filed: 2020-03-30
Abstract: A system is provided for imaging an underwater environment. The system includes a transducer assembly with at least one transmit transducer element and an array of receive transducer elements. Each receive transducer element is configured to receive sonar returns and form sonar return data. A sonar signal processor is configured to receive the sonar return data from each receive transducer element and generate sonar image data. The sonar return data from all of the receive transducer elements may be summed and used to form a high-definition 1D  (e.g., time-based) sonar image. The sonar return data from only a subgroup may be summed and used to form a lower-definition 1D sonar image. In some systems, an array of series-connected transmit transducer elements can be used. The orientation of the emitting faces of the array may vary slightly to mimic a curved surface for increased beam coverage.
Patent CA-3077876-A1 (CA)
Title: Codeur et decodeur audio
Inventor: SAMUELSSON LEIF JONAS
IPC: G10L19/08
Filed: 2014-05-23
Abstract: La présente divulgation concerne des méthodes, des dispositifs et des programmes informatiques pour coder des matrices dupmixage dans les systèmes de codage audio et reconstituer les pavés de temps/fréquence des objets audio dans les systèmes de décodage audio à laide de matrices dupmixage. Chaque rangée des matrices dupmixage comprend M éléments permettant la reconstitution des pavés de temps/fréquence des objets audio à partir de signaux de downmixage du canal-M. Des méthodes comprennent la sélection dun sous-ensemble déléments des M éléments de chaque rangée dans la matrice dupmixage et le codage dune valeur et dune position dans la matrice dupmixage de chaque élément dans le sous-ensemble sélectionné. Le sous-ensemble sélectionné comprend un nombré égal déléments pour chaque rangée de la matrice dupmixage. Les valeurs et les positions codées peuvent être appliquées pour la reconstitution des pavés de temps/fréquence dun objet audio à partir dun signal de downmixage.
Patent CA-3078405-A1 (CA)
Inventor: DING ZHIFENG
IPC: C25D3/22
Filed: 2018-10-10
Abstract: La présente invention concerne un procédé de type à bain unique pour la co-électrodéposition de couches de Zn-Ni sur des substrats en acier impliquant le prétraitement d'un substrat en acier et ensuite l'immersion du substrat en acier dans un électrolyte aqueux contenant au moins des sels de Ni et de Zn, les sels de Ni et de Zn étant présents à des concentrations donnant un rapport du Ni au Zn dans une plage d'environ 1:1 à environ 1000:1, l'électrolyte aqueux comprenant un tampon pour donner à l'électrolyte aqueux un pH dans une plage d'environ 3 à environ 6. Ceci est suivi par l'électrodéposition d'une couche de Zn-Ni sur le substrat en acier par application d'une tension entre le substrat en acier en tant que cathode et une électrode d'anode également immergée dans l'électrolyte aqueux, la tension appliquée étant sélectionnée pour donner une densité de courant dans une plage d'environ 8 mA/mm2 à environ 50 mA/mm2. L'électrodéposition est effectuée avec l'électrolyte aqueux chauffé à une température dans une plage allant d'environ 20 °C à environ 50° C.
Patent CA-3080285-A1 (CA)
Inventor: MANFREDA JOHN PETER
IPC: H04W4/38
Filed: 2020-05-05
Abstract: A system and method for leveling a selected surface of a structure. The system includes a handheld mobile device and a platform leveling assembly (PLA) supportable on a structure to be leveled. The PLA includes a PLA controller and a PLA receiver communicatively coupled with the PLA controller. The handheld mobile device includes a tilt sensor configured to sense an attitude of a selected surface on which the handheld mobile device is placed; an output device configured to provide an indication to a user; an input device configured to receive input from the user; a transmitter configured to send wireless signals to the PLA receiver; and a mobile device controller communicatively coupled to the tilt sensor, the output device, the input device, and the transmitter and configured to cause the output device to provide an indication of the sensed attitude of the selected surface.
Patent CA-3084264-A1 (CA)
Inventor: SINGH SUKHDEEP
IPC: F16H7/12
Filed: 2018-12-07
Abstract: Un tendeur comprend un support pouvant être monté pivotant sur une surface de montage, un bras ayant une première poulie tourillonnée sur celui-ci et une seconde poulie tourillonnée sur celui-ci, le bras étant en prise coulissante avec le support pour un mouvement linéaire par rapport à un axe de support A-A, et un ressort disposé entre le support et le bras, le ressort résistant à un mouvement de bras le long de l'axe de support A-A.
Patent CA-3085689-A1 (CA)
Inventor: HASSELBACH LEIGH-ANN
IPC: A23K50/50
Filed: 2018-12-18
Abstract: The present invention relates to a feed supplement for addition to drinking water, for improved animal health. The feed supplement includes short chain fatty acids, a nitrogenous compound, a source of inositol and a source of xylanase. The feed supplement reduces the need for pharmaceutical inputs and increases both animal health and yield.
Patent CA-3086432-A1 (CA)
Inventor: LINN MICHAEL
IPC: A61K9/00
Filed: 2018-12-13
Abstract: The present invention relates to frigostable compositions suitable for iontophoretic transdermal delivery of a triptan compound, comprising: a salt of a triptan compound, preferably sumatriptan succinate, a polyamine, a dicarboxylic acid, and water or an aqueous solvent mixture wherein this composition is free of monocarboxylic acids. The invention further relates to the use of the composition as an integral component of an iontophoretic patch, preferably as an anodic reservoir of the patch.
Patent CA-3087662-A1 (CA)
Title: Plate cooler for aircraft eletronic components
Inventor: TOMESCU DANA
IPC: F28F9/02
Filed: 2020-07-22
Abstract: A heat exchanger for aircraft electronic components includes a first plate having channels arranged with side-by-side channel inlets fed from a common fluid supply manifold extending to the channel inlets from a manifold inlet. The channel inlets include a first set of inlets spaced further away from the manifold inlet than a second set of inlets. The fluid supply manifold has a flow divider positioned fluidly between the manifold inlet and the channel inlets. The flow divider is configured in use to direct heat exchange fluid entering the manifold from the manifold inlet preferentially toward the first set of inlets. A second plate is coupled with the first plate to seal the channels and the fluid supply manifold.
Patent CA-3088147-A1 (CA)
Inventor: GABRIEL MICHAEL R
IPC: H04L29/08
Filed: 2018-09-20
Abstract: Certain aspects of the present disclosure provide techniques for managing data in a plurality of nodes of a distributed system. Embodiments include storing, by a node of the plurality of nodes, sensitive data in a block of a hash chain. Embodiments further include determining, by the node, that the sensitive data should not be distributed to other nodes of the plurality of nodes. Embodiments further include distributing, by the node, a limited version of the block to the other nodes. The limited version of the block may comprise a hash and a pointer to a previous block of the hash chain, and the limited version of the block may not contain the sensitive data.
Patent CA-3089090-A1 (CA)
Inventor: NAMIKAWA MISAO
IPC: G01N3/32
Filed: 2019-01-21
Abstract: Provided are an elasticity matrix determination method and a vibration analysis method for a laminated iron core, with which it is possible to optimally determine the elasticity modulus of a laminated iron core. When subjecting a laminated iron core (21) in which steel plates (22) have been laminated to a vibration analysis using a constitutive equation that represents, in a matrix display, the relationship between stress and strain using an elasticity matrix, the present invention determines, with consideration of the sliding of the laminated steel plates (22), a transverse elasticity modulus included in the elasticity matrix of the constitutive equation for two planes including the lamination direction of the laminated iron core (21).
Patent CA-3091580-A1 (CA)
Inventor: LI KEBIN
IPC: F16K7/17
Filed: 2019-03-04
Abstract: L'invention concerne une soupape microfluidique polymère dans laquelle une surface de commande d'adhérence présentant des surfaces structurées à l'échelle micrométrique ou nanométrique discrètes sont séparées par des vides remplis de fluide au niveau d'une interface entre des joints d'une membrane élastomère contre une couche de substrat. Les surfaces structurées réduisent l'adhérence entre la couche de membrane et la couche de substrat et empêchent une liaison permanente, tout en fournissant en même temps un bon équilibre d'adhérence au niveau du siège de soupape pour fournir une prise d'étanchéité. Des surfaces de commande d'adhérence micro-structurées sur et autour des corps de soupape permettent d'ouvrir la soupape, par réduction de la surface de contact.
Patent CA-3092588-A1 (CA)
Inventor: JACOBSON RACHEL D
IPC: C07K14/54
Filed: 2019-03-01
Abstract: The present invention provides antagonizing antibodies that bind to IL-6, fusion proteins thereof with VEGF Trap, and conjugates of either thereof, and methods of using same. The anti-IL-6 antibodies can be used therapeutically alone or in combination with other therapeutics to diseases.
Patent CA-3094567-A1 (CA)
Inventor: RIEMENSPERGER REINHOLD
IPC: C23C4/134
Filed: 2019-03-22
Abstract: An apparatus for feeding and dosing powder includes a powder storage container, an oscillating feeder with adjustable feeding rate for dispensing the powder to a powder outlet, a conduit arrangement for feeding the powder in a feeding gas as a powder-gas mixture and for supplying the powder-gas mixture to a powder processing means, wherein a decoupling means is provided in the conduit arrangement to extract a defined proportion of the powder from the powder-gas mixture, a powder quantity measuring arrangement for detecting the decoupled powder quantity per unit time and for providing a powder quantity information signal, wherein the extracted powder quantity has a predetermined ratio to the fed powder quantity of the oscillating feeder, and control means configured to adjust the adjustable feeding rate of the oscillating feeder to a predetermined set value based on the powder quantity information signal provided by the powder quantity measuring arrangement.
Patent CA-3095215-A1 (CA)
Title: Sun safety device
Inventor: FAZEKAS FERENC
IPC: G01J1/42
Filed: 2018-08-09
Abstract: The sun safety display and dispenser is a rugged outdoor device designed to measure the direct and scattered UV radiation in the atmosphere; to calculate and display a sun safety awareness index warning of the time to skin burn and or potential damage; to provide a personalized sun safety awareness index reading to help the user determine the appropriate SPF sunscreen, manually or automatically; and, to dispense sunscreen generally or by specific SPF as correlated with the user's personalized sun safety awareness index reading.
Patent CA-3095392-A1 (CA)
Inventor: VOGT SEBASTIAN
IPC: F01B11/00
Filed: 2020-10-06
Abstract: .    . Abstract The invention relates to a compressed-gas motor (1) including a hollow cylinder (2) delimited by a cylinder jacket wall (3), a rear closure (4), a plunger (5) which is axially movable in the hollow cylinder (2), wherein the plunger (5) divides the hollow cylinder (2) into a back inner chamber (7) and a front inner chamber (8), at least one compressed-gas port (9), at least one ventilation opening (10) in the cylinder jacket wall (3), wherein the ventilation opening (10) is able to be periodically opened towards the back inner chamber (7) by the axially movable plunger (5) during operation of the compressed-gas motor (1) by movement of the plunger (5), at least one compression spring (12) arranged in the front inner chamber (8) and/or at least one tension spring arranged in the back inner chamber (7), wherein the at least one compression spring (12) urges the plunger (5) to such an extent towards the rear closure (4) and/or the at least one tension spring draws the plunger (5) to such an extent towards the rear closure (4) that the back inner chamber (7) of the hollow cylinder (2) is closed relative to the at least one ventilation opening (10) by the plunger (5) and the back inner chamber (7) is connected with the compressed-gas port (9) when the same pressure prevails in the front inner chamber (8) of the hollow cylinder (2) and in the back inner chamber (7) of the hollow cylinder (2). The invention also relates to a surgical drive system with such a compressed-gas motor (1), a medical lavage system for debridement of soft tissue and/or bone tissue including such a compressed-gas motor (1) and a medical device for brushing, rasping or sawing of soft tissue and/or bone tissue with such a compressed-gas motor (1) as well as to a method for operating a compressed-gas motor (1).
Patent CA-3096245-A1 (CA)
Inventor: MARICI PAUL PAIA
IPC: A61J1/20
Filed: 2019-04-09
Abstract: L'invention concerne un dispositif pour transférer des fluides dans un dispositif de transfert de système fermé à l'aide d'une bavure pour une extraction de dernière goutte et pour réduire le carottage. Le dispositif comprend un élément de perçage ayant une extrémité distale et une extrémité proximale, et définissant un canal de fluide longitudinal. Une première ouverture est positionnée au niveau de l'extrémité distale de l'élément de perçage, la première ouverture étant en communication avec le canal de fluide longitudinal. Un couvercle ou une bavure est positionné sur la première ouverture. Le couvercle comprend un motif pré-coupé, le couvercle s'ouvrant le long du motif pré-coupé lors de l'application d'une force dirigée de manière distale à partir du canal de fluide longitudinal. L'extrémité distale comprend la première ouverture ayant un effilement raide pour faciliter l'extraction de dernière goutte.
Patent CA-3104605-A1 (CA)
Title: Bidirectional trolley provided with a handling system
Inventor: LAUDANI PIETRO
IPC: B62B3/00
Filed: 2018-07-02
Abstract: Bidirectional trolley (1) comprising a movable drawbar (2), a push handle (3), a loading and unloading plan (5), two front wheels (4, 4') and two rear wheels (40, 40') connected to the loading and unloading plan (5). A handling system (10) comprising in turn a first toothed means (8) connected by meshing to the front wheel (4), and a second toothed means (80) connected, again by meshing, to the rear wheel (40), in which the first toothed means (8) and the second toothed means (80) are connected to each other by a connecting bar (9) which allows the joint movement of the two toothed means (8, 80) as a result of the movement of the drawbar (2) by means of the push handle (3) by the user.
Patent CA-3105953-A1 (CA)
Inventor: VON MALTZAHN GEOFFREY A
IPC: C12N15/88
Filed: 2019-07-09
Abstract: The present disclosure provides, at least in part, methods and compositions for in vivo fusosome delivery. In some embodiments, the fusosome comprises a combination of elements that promote specificity for target cells, e.g., one or more of a fusogen, a positive target cell- specific regulatory element, and a non-target cell- specific regulatory element. In some embodiments, the fusosome comprises one or more modifications that decrease an immune response against the fusosome.
Patent CA-3107571-A1 (CA)
Title: Biological sample holder and handler
Inventor: TAFAS TRIANTAFYLLOS P
IPC: B01L9/06
Filed: 2019-06-26
Abstract: The present invention provides a biological sample holder and handler system for cell-based liquid biopsies. The system is useful for performing diagnostic assays, based on a simple blood sample. For example, the system is useful for delivering precision cancer diagnoses that improve patient outcomes by optimizing treatment options, monitoring therapy efficacy, characterizing metastasis and assessing treatment toxicity
Patent CA-3107777-A1 (CA)
Title: System and method for controlling operational facets of a compressor from a remote platform
Inventor: BAYAT ANTHONY B
IPC: F04C28/00
Filed: 2019-07-09
Abstract: Operational facets of a compressor are controlled from a remotely-located computer. Data from the compressor is automatically collected at a first data store every first time increment of a first time period. Portions of the data from the first data store are automatically collected at a second data store every second time increment of each first time period. The second time increment is greater than the first time increment, and the portions of the data are collected for a second time period which is greater than the first time period. Successful verification of user authentication data collected at the computer causes automatic generation of an image of application icons at the computer to enable the computer as an input device for controlling the compressor and selections of routines available at an analytics visualization generator that uses data from the second data store.
Patent CA-3108359-A1 (CA)
Inventor: LEVIEIL REMI
IPC: A01H1/00
Filed: 2019-08-09
Abstract: La présente invention concerne la résistance à Xanthomonas campestris pv. campestris (Xcc) dans le chou-fleur. Selon l'invention, la résistance est assurée par des séquences d'ADN, introgressées à partir d'un chou-fleur vert au niveau de loci spécifiques dans le génome d'un chou-fleur blanc. Les séquences introgressées peuvent être présentes de manière homozygote ou hétérozygote dans le génome du chou-fleur blanc, et elles confèrent une résistance à Xcc. L'invention concerne en outre une partie de ces choux-fleurs, des graines, la descendance de ces choux-fleurs, et un procédé de production de choux-fleurs résistants à Xcc.
Patent CA-3108459-A1 (CA)
Inventor: CROALL PAUL ANDREW
IPC: H04L9/08
Filed: 2019-08-12
Abstract: The present invention relates to a method, apparatus, and system for communication with a user's family members using the DNA of the user without making the DNA profile public. According to a first aspect, there is provided a computer implemented method of locating one or more members of a familial network, comprising the steps of: generating one or more encryption keys derived from a first genomic sequence; encrypting a message using the or each encryption key to form an encrypted message; sending the encrypted message to one or more remote devices wherein decrypting the encrypted message at the one or more remote devices uses one or more encryption keys derived from a second genomic sequence; and receiving a confirmation regarding whether the decryption of the encrypted message was successful by any of the one or more remote devices.
Patent CA-3109877-A1 (CA)
Title: Systeme de protection et d'amarrage de sacs dans des equipements hpp en vrac et procede associe
Inventor: LOPEZ ONDEVILLA RAUL
IPC: A23L3/015
Filed: 2018-08-24
Abstract: L'invention concerne un système de protection et d'amarrage de sacs pour équipements de traitement à haute pression en vrac qui comprend au moins un tube (10) pourvu d'orifices (10a), de couvercles (11a et 11b) d'évacuation et de liaison des extrémités du tube ou des tubes (10), ledit tube ou lesdits tubes étant ancrés dans lesdits couvercles; des moyens de protection du sac (10) conçus pour élargir la voie de sortie du produit traité une fois que se produit l'élimination de la pression de l'équipement; et un raccord (14) des moyens de protection (13) du sac au couvercle du côté où le produit va dans le sac (11a).