baber/WOPTO huggingface dataset:
Patent CA-3035663-A1 (CA)
Inventor: KEKICHEFF MARC
IPC: G06F12/14
Filed: 2017-10-02
Abstract: A device binding system includes generating and storing at the device a unique identifier based on device characteristics and a cryptographic function. The unique identifier is then registered with an authority. The self-generation of the unique identifier allows binding with an authority to occur after the device leaves a secure manufacturing environment or even after the device is in the hands of an end-user consumer. Once the binding occurs, the device can be part of trusted transactions for location tracking, fitness tracking, financial transactions or other interactions where identity and privacy are factors.
Patent CA-3037591-A1 (CA)
Title: Bras de retenue medical destine a etre integre dans un systeme de navigation operatoire
Inventor: KRINNINGER MAXIMILIAN
IPC: A61B90/50
Filed: 2017-09-13
Abstract: L'invention concerne un dispositif de retenue (1) à des fins médicales destiné à retenir un accessoire, le dispositif comprenant une extrémité proximale (2) lui permettant d'être fixé à une base et une extrémité distale (4) pour la réception d'un accessoire (6), au moins un premier et un deuxième segment de bras (12, 14), le premier segment de bras (12) étant relié à une première articulation (13) et le deuxième segment de bras (14) étant relié à une deuxième articulation (15), chaque articulation (13, 15) pouvant être libérée et bloquée, un système de commande (50) pour la libération et/ou le blocage de l'articulation (13, 15) correspondante afin d'amener le dispositif de retenue (1) dans une position souhaitée, et une unité de commande (64), comportant un processeur et des moyens formant code de programme, destinés à commander le dispositif de retenue (1). L'invention se caractérise par au moins un récepteur (70) d'un rayonnement électromagnétique, qui est relié à l'unité de commande (64) et qui est adapté à envoyer des signaux à l'unité de commande (64) sur la base de signaux électromagnétiques reçus d'un système de navigation opératoire (60).
Patent CA-3037698-A1 (CA)
Inventor: Bringhurst Cory
IPC: F02M35/02
Filed: 2017-09-20
Abstract: An air box assembly attached to an outdoor power tool for reducing sound generated by an engine is provided. The air box assembly includes a casing formed as an upper and lower housing attached to each other to define an enclosed space. The casing includes at least one air inlet and an air outlet. At least one filter is positioned within the casing. An air guide assembly is positioned within the casing such that the flow of air to the engine passes through the air guide assembly as it travels to the engine and sound from the engine passes through the air guide assembly as it exits the air box assembly. The air guide assembly includes a plurality of fluid pathways therein, wherein the fluid pathways are in fluid communication with the air outlet of the air box assembly.
Patent CA-3039502-A1 (CA)
Inventor: SIPOS LASZLO
IPC: C08G63/181
Filed: 2017-10-05
Abstract: A solid-state polymerized poly(tetramethylene-2,5-furandicarboxylate) polymer is produced in a process comprising: providing a poly (tetramethylene-2,5-furandicarboxylate) polycondensate having a number average molecular weight (Mn) of at least 10,000, as determined by Gel Permeation Chromatography (GPC) using polystyrene as standard, and having a content of carboxylic acid end groups of at most 50 meq/kg; and keeping the poly(tetramethylene-2,5-furandicarboxylate) polycondensate at a temperature in the range of 80 to 140 °C to obtain a semi-crystalline polycondensate; and subjecting the semi-crystalline polycondensate to solid-state polymerization by keeping the semi-crystalline polycondensate at a temperature of at least 140 °C and below its melting point, whilst the semi-crystalline polycondensate is either under a flow of inert gas or under vacuum to obtain the solid-state polymerized poly(tetramethylene-2,5-furandicarboxylate) polymer.
Patent CA-3039778-A1 (CA)
Title: Fiber-optic equipment enclosure sensors
Inventor: LEVAC DANIEL JOSEPH
IPC: G01D5/26
Filed: 2017-10-06
Abstract: Fiber-optic equipment is often deployed in various locations, and performance of fiber-optic transmissions may be monitored as a gauge of equipment status to prevent costly and inconvenient communication outages. Events that damage equipment that eventually result in outage and may be desirable to address proactively, but the occurrence of such events may be difficult to detect only through equipment performance. Presented herein are techniques for monitoring and maintaining fiber-optic equipment performance via enclosure sensors that measure physical properties within a fiber-optic equipment enclosure, such as temperature, pressure, light, motion, vibration, and moisture, which are often diagnostic and predictive of causes of eventual communication outages, such as temperature-induced cable loss (TICL), incomplete flash-testing during installation, exposure to hazardous environmental conditions, and tampering. An enclosure sensor package transmits the physical measurements to a monitoring station, and automatic determination of enclosure- related events may enable triaging and transmission of repair alerts to maintenance personnel.
Patent CA-3040227-A1 (CA)
Title: Baby carrier
Inventor: MUSIIWA SIBUSISIWE S
IPC: A47D13/02
Filed: 2019-04-15
Abstract: A baby carrier has a baby pouch, waistband, side straps and shoulder straps.  The baby pouch has an adjustable size and may have an adjustable headrest. The baby carrier provides an efficient way of carrying a child by keeping the child's weight close to the user's body.
Patent CA-3041236-A1 (CA)
Inventor: ZHAO YIMING
IPC: E21B44/00
Filed: 2016-12-09
Abstract: A drilling system includes a top drive having a motor with a rotating shaft and an adjustable torque. The drilling system also includes a connector that couples the rotating shaft to a drillstring. The drillstring system also includes a controller that provides torque commands to the motor, wherein the torque commands are based at least in part on a dynamics model and operate to dampen vibrations due to torsional wave propagation along the drillstring.
Patent CA-3042842-A1 (CA)
Title: Transcatheter valve prosthesis
Inventor: NASR MALEK
IPC: A61F2/24
Filed: 2017-11-06
Abstract: A heart valve system, the system including a radially self-expandable tubular body and a valve. The tubular body having an inflow end and an outflow end such that the outflow end includes a proximal section and a plurality of beams. The plurality of beams being disposed distally of the proximal section in an outflow direction. Additionally, the tubular body including struts with peaks and valleys at the inflow end of the tubular body such that the proximal section of the outflow end is disposed distally of the peaks and valleys in the outflow direction. Furthermore, the tubular body being configured such that movement of the proximal section of the outflow end radially inward causes the inflow end to flare radially outward, and an arrangement of the struts being configured such that movement of the peaks radially inward causes the valleys to flare radially outward.
Patent CA-3043137-A1 (CA)
Title: Ship with sail propulsion
Inventor: VAN PETEGHEM MARC
IPC: B63H9/06
Filed: 2017-11-06
Abstract: The invention relates to a ship that is at least partially sail-propelled, of the type comprising a double sail mounted on a structure (300) angularly controlled around a generally vertical axis (310) according to the conditions, the double sail comprising a front flap (100) and a rear flap (200) of which at least one has a front-back asymmetry, separated by a slot (L). According to one aspect of the invention, the structure comprises a front mast (310) and a rear mast (320) connected by an element forming a boom (330) and by an element forming a gaff (342), each mast extending along the interior of a respective flap (100, 200), and said structure (300) is capable of turning on a rotational axis formed by the front mast (310).
Patent CA-3045477-A1 (CA)
Inventor: SCHALLER MICHAEL P
IPC: A61F13/40
Filed: 2017-12-05
Abstract: A system for delivering a drug formulation includes a transdermal membrane, a drug cartridge, and a control unit having a battery, a printed circuit board for actuation of the actuator. The drug cartridge includes a sealed reservoir configured to hold a drug formulation therein, a breaking element configured to break the sealed reservoir upon actuation, and an actuator configured to activate the breaking element to break the sealed reservoir release the drug formulation to the transdermal membrane. The control unit can include a controller configured to activate the actuator at a preset time.
Patent CA-3045554-A1 (CA)
Title: Flow control valve
Inventor: WACHER RICHARD
IPC: F16K15/02
Filed: 2019-06-07
Abstract: Flow control valves may be positioned downstream of water meters to increase pressure and compress entrained water vapour passing through the meters. However, turbulence within such valves can cause the valve's head to move radially, bending a shaft within the valve which may break. Accordingly, there is provided a flow control valve comprising: a housing having a flow passage; a valve seat defined within the flow passage; a valve head moveable to a closed position to engage the valve seat and seal the flow passage; a shaft secured to the valve head; a support slidingly mounting the shaft within the housing; a spring biasing the valve head to the closed position and configured to maintain the valve head in the closed position until a predetermined pressure is applied; and a guide assembly extending along at least a portion of the flow passage to constrain radial movement of the valve head.
Patent CA-3045729-A1 (CA)
Inventor: HILFRICH RALF
IPC: G01N33/574
Filed: 2017-12-13
Abstract: The present invention relates to a method for therapy control of HPV16 positive carcino- ma, an antibody for use in the corresponding diagnostic method as well as a test for performing the method. In particular, the present invention relates to a serologic method for monitoring the development of the amount of antibodies in samples, which were taken from a patient before and after the treatment of a HPV16 positive carcinoma over a predetermined period of time. In addition, the invention provides an immunologic test in the form of a kit, with which the method according to the invention can be performed.
Patent CA-3047197-A1 (CA)
Title: Feuilles multicouches, leur procede de fabrication et leur utilisation
Inventor: MEISE MARKUS
IPC: C08J7/048
Filed: 2017-12-15
Abstract: La présente invention concerne une feuille multicouche, laquelle comprend au moins une couche, laquelle contient une composition polymère ou laquelle est composé d'une composition polymère, ladite couche peut être obtenue par polymérisation radicalaire d'une composition monomère, laquelle contient au moins un monomère A), lequel est choisi parmi les acides mono- et dicarboxyliques insaturés a,ß-éthyléniquement, les sels mono- et dicarboxyliques insaturés a,ß-éthyléniquement, les anhydrides mono- et dicarboxyliques insaturés a,ß-éthyléniquement et leurs mélanges, la polymérisation radicalaire étant réalisée en présence d'au moins un polyéther. L'invention concerne en outre un procédé de fabrication d'une telle feuille multicouche, des différentes utilisations de ladite feuille multicouche et, en particulier, une gaine ou un revêtement pour une portion de détergent, de produit de nettoyage ou de détergent pour lave-vaisselle, laquelle comprend une telle feuille multicouche ou laquelle est constituée d'une telle feuille multicouche ainsi qu'un détergent, un produit de nettoyage ou un détergent pour lave-vaisselle, lesquels comportent une telle feuille multicouche.
Patent CA-3049341-A1 (CA)
Inventor: GRAVEL ANDRE
IPC: A23K10/10
Filed: 2019-08-16
Abstract: c'est de la Spiruline fermentée qui donne de l'alcool.
Patent CA-3052046-A1 (CA)
Title: Methods and microorganisms for making 2,3-butanediol and derivatives thereof from c1 carbons
Inventor: ZHAO XINHUA
IPC: C12N15/63
Filed: 2018-01-30
Abstract: Genetically modified microorganisms that have the ability to convert carbon substrates into chemical products such as 2,3-BDO are disclosed. For example, genetically modified methanotrophs that are capable of generating 2,3-BDO at high titers from a methane source are disclosed. Methods of making these genetically modified microorganisms and methods of using them are also disclosed.
Patent CA-3052214-A1 (CA)
Title: Method and apparatus for forming a helical type flight
Inventor: SMAIR HAYEL
IPC: B21D11/06
Filed: 2017-03-17
Abstract: Apparatus for use in the formation of a helical screw flight, the apparatus comprising: a drive first and second support heads arranged for relative axial movement with respect to one another in a direction of a main axis in response to actuation of the drive the first and second support heads being configured so as to be able to provide for a plurality of position adjustments including a lateral position adjustment whereby the first and second support heads can be displaced or moved laterally with respect to the main axis in a direction of respective lateral axes and a rotational position adjustment wherein at least one of the first and second work heads can be rotated about a rotation axis which extends in a direction generally parallel to coaxial with the main axis.
Patent CA-3053340-A1 (CA)
Inventor: MAURYA JITENDER KUMAR
IPC: G06T7/10
Filed: 2019-08-26
Abstract: La segmentation manuelle sur les dispositifs à porter constitue un problème sérieux pour la vision par ordinateur avec un arrière-plan complexe en raison des conditions dillumination variées, de la capacité informatique des dispositifs, des différents teints de peau des utilisateurs de différentes races, et de la présence du teint de peau en arrière-plan. Les modes de divulgation de la présente divulgation présentent des systèmes et des procédés pour effectuer la segmentation manuelle en temps réel en traitant au préalable une image dentrée de façon à améliorer le contraste et à enlever le bruit ou les artéfacts. Un filtre adapté à plusieurs orientations est introduit et appliqué à limage traitée au préalable en le faisant tourner sur plusieurs orientations pour former une image à rebords qui comprend des rebords réguliers et des rebords irréguliers. Les rebords irréguliers sont ensuite enlevés au moyen dune opération morphologique. Limage à rebords est ensuite ajoutée à limage dentrée (ou à limage traitée au préalable) de façon à séparer les différentes régions de texture dans limage. Les taches de couleur de peau les plus grandes sont ensuite enlevées, ce qui est considéré comme une segmentation manuelle adéquate.
Patent CA-3053437-A1 (CA)
Inventor: BERNSMEIER DENIS
IPC: B01J37/02
Filed: 2018-02-20
Abstract: The present invention relates to a method of preparing a mesoporous carbon composite material comprising a mesoporous carbon phase and preformed metal nanoparticles located within said mesoporous carbon phase. The present invention also relates to a mesoporous carbon composite material and to a substrate comprising a film of such mesoporous carbon composite material. Furthermore, the present invention relates to the use of a mesoporous carbon composite material according to the present invention.
Patent CA-3054333-A1 (CA)
Inventor: HALL GREGORY SHELLMAN
IPC: A63G7/00
Filed: 2018-03-05
Abstract: A system 10 for providing an augmented reality, a virtual reality, and/or a mixed reality experience to a user includes a first display 30, 32 and a second display 82. The user views a real-world environment through the first display 30, 32 and the second display 82. The system 10 includes a wearable visualization device 14 that includes the first display 30, 32 and a fixed visualization device 80 that includes the second display 82. The first display 30, 32 is configured to display a first layer of virtual features and the second display 82 is configured to display a second layer of virtual features. The system 10 includes a processor 26 configured to generate the first layer of virtual features and the second layer of virtual features. The processor 26 is configured to operatively communicate with the wearable visualization device 14 and the fixed visualization device 80 to coordinate presentation of the first layer of virtual features and the second layer of virtual features.
Patent CA-3058712-A1 (CA)
Inventor: ZHAO ROBERT YONGXIN
IPC: C07D417/14
Filed: 2017-04-06
Abstract: L'invention concerne la conjugaison d'agents cytotoxiques à une molécule de liaison cellulaire avec un bis-lieur (double liaison) tel que représenté dans la formule (I). L'invention concerne des procédés de bis-liaison d'un conjugué d'une molécule de médicament cytotoxique à un agent de liaison cellulaire de manière spécifique. L'invention concerne également l'application des conjugués pour le traitement d'un cancer, d'une maladie auto-immune, ou d'une maladie infectieuse.
Patent CA-3067228-A1 (CA)
Title: Method and system for forming packages
Inventor: WALSH JOSEPH C
IPC: B31B70/10
Filed: 2018-08-06
Abstract: A system and method of at least partially forming reinforced packages. The method comprises moving a construct in a machine direction on a construct conveyor. The construct conveyor can comprise a primary lug belt with a primary lug, the construct can be disposed on the primary lug belt, and the moving the construct can comprise moving the primary lug belt in the machine direction to push the construct in the machine direction. The method further can comprise positioning a liner on the construct conveyor so that the liner at least partially extends over the construct and moving the liner in the machine direction on a secondary lug belt of the construct conveyor. The secondary lug belt can comprise a secondary lug and the moving the liner can comprise moving the secondary lug belt in the machine direction to push the liner in the machine direction.
Patent CA-3067881-A1 (CA)
Title: Power supply assembly for plumbing fixture
Inventor: BUSH SHAWN D
IPC: H02J50/10
Filed: 2018-07-05
Abstract: A power supply assembly and method for a plumbing fixture includes a control circuit that controls operation of the plumbing fixture, and a wireless power receiving circuit coupled to the control circuit that wirelessly receives energy and provides the energy to the control circuit.
Patent CA-3067927-A1 (CA)
Title: System and method for automated laser ablation
Inventor: DIWINSKY DAVID SCOTT
IPC: B23K26/064
Filed: 2020-01-15
Abstract: A system and method for automated laser ablation includes an end effector for performing laser ablation at a location with restricted access. The systems and methods of the present disclosure specifically provide for a miniature laser end effector which may be inserted through a port or bore in order to ablate the surface of an internal component of a complex assembly. In several embodiments of the present subject matter, the end effector is mounted on an automated machine and coupled to a laser system.
Patent CA-3069700-A1 (CA)
Title: System and method for supporting a rail of a concrete paver from a series of barriers having differing barrier width characteristics
Inventor: SPISAK THOMAS WALTER
IPC: E01C11/04
Filed: 2020-01-24
Abstract: A system for paving a bridge comprising a screed rail configured to support a concrete paver and a plurality of adjustable width barrier brackets to support the screed rail with a bridge barrier, where each adjustable width barrier brackets comprise a rail support bracket and an "L" barrier bracket which allows for width adjustment by translation of the rail support bracket through the "L" barrier bracket.
Patent CA-3072110-A1 (CA)
Title: Technologies for oligonucleotide preparation
Inventor: BOWMAN KEITH ANDREW
IPC: C12N15/11
Filed: 2018-09-17
Abstract: Among other things, the present disclosure provides technologies for oligonucleotide preparation, particularly chirally controlled oligonucleotide preparation, which technologies provide greatly improved crude purity and yield, and significantly reduce manufacturing costs.
Patent CA-3073035-A1 (CA)
Inventor: VICTORY DONALD J
IPC: F25J1/00
Filed: 2018-06-11
Abstract: L'invention concerne un système d'entraînement pour la production de gaz naturel liquéfié (GNL). L'invention concerne également une chaîne de machines normalisées constituée d'une turbine à gaz multi-arbres ne comportant pas plus de trois corps de compresseur, les corps de compresseur étant appliqués à un ou plusieurs compresseurs de fluide frigorigène utilisés dans un ou plusieurs cycles de fluide frigorigène (par exemple, un fluide frigorigène à mélange unique, un fluide frigorigène mélangé pré-refroidi par propane, un fluide frigorigène à mélange double). Les chaînes de machines normalisées et les réfrigérateurs normalisés associés sont conçus pour une plage générique de composition de gaz d'alimentation et de conditions de température ambiante et sont installés dans des installations de liquéfaction opportunistes sans ré-ingénierie et modifications importantes. L'approche obtiens les rendements de planification et en coût DIBM ("Design 1 Build many) en permettant une variabilité plus large de l'efficacité de liquéfaction avec la composition de gaz d'emplacement et d'alimentation.
Patent CA-3076001-A1 (CA)
Title: Integrated manifold system
Inventor: HANSEN BRENNAN
IPC: F17C7/00
Filed: 2018-09-21
Abstract: An integrated manifold system is disclosed that combines in a single, compact, unitary assembly a one-piece, machined manifold for connecting air supply cylinders with a first stage regulator and recharge port. The manifold body has at least one bottle port configured to removably receive a bottle of pressurized air, a first stage regulator chamber, a quick disconnect fitting port, an air channel in fluid communication with the at least one bottle port and the first stage regulator chamber, and an outlet channel in fluid communication with the first stage regulator chamber.
Patent CA-3078152-A1 (CA)
Inventor: BROCKEL JENS
IPC: B65D85/804
Filed: 2018-10-15
Abstract: The invention relates to a single-serve capsule comprising an outer cup (2) having a lid (4) and having a chamber (8) designed in the interior of the cup, said chamber comprising a soluble substance and a centre axis (10). An injection element (3) is also provided which delimits the chamber (8) with respect to a cover side or a bottom side and which has at least one injection opening (7). The injection opening is designed such that liquid conveyed through the opening towards the chamber is injected in a jet into the chamber, said jet extending in a plane running through the centre axis (10) and at an angle to the centre axis.
Patent CA-3080354-A1 (CA)
Title: Pocket coil spring assembly including flexible foam
Inventor: DEMOSS LARRY K
IPC: A47C27/06
Filed: 2018-10-29
Abstract: A pocket coil spring assembly (10) is provided that includes a coil spring (20) having an upper portion (22) and a lower portion (24) collectively defining an interior cavity of the coil spring. The pocket coil spring assembly further includes a fabric pocket (30) encasing the coil spring with a top area (32) covering the upper portion of the coil spring and a bottom area (34) covering the lower portion of the coil spring. A discrete amount of flexible foam (40) is poured on the top of the fabric pocket such that a top surface (42) of the flexible foam extends above the coil spring. A mattress assembly (200, 300, 400) is further provided that includes the flexible foam dispensed in continuous or discrete amounts between rows of pocket coil springs.
Patent CA-3082426-A1 (CA)
Inventor: SMIT NICOLAAS
IPC: C12Q1/686
Filed: 2018-11-21
Abstract: The disclosure provides an asymmetric PCR amplification method for preparation of single-stranded product and primers and kits useful therefor.