baber/WOPTO huggingface dataset:
Patent CA-3040070-A1 (CA)
Title: Nestable and stackable straight wall tote with expandable and collapsible bottom structure
Inventor: Nussbaum Robert Guy
IPC: B65D21/032
Filed: 2019-04-11
Abstract: A nestable and stackable straight wall tote with an expandable bottom is provided. The tote includes a bottom wall connected to each of a first end wall, a second end wall, a first side wall and a second side wall by an expandable and collapsible linking portion.  The expandable and collapsible linking portions allows for expanding the bottom portion of the tote outward to enable the tote to either stack on a like tote when expanded or nest with a like tote (when collapsed. The tote can include a lock mechanism in the bottom to keep the walls in an expanded position.
Patent CA-3040466-A1 (CA)
Inventor: SPRATT RAY STEVEN
IPC: G02C7/06
Filed: 2017-10-13
Abstract: The present invention relates to a series of lenses (20), each lens having a spherical front surface (21) and an aspheric, atoric or freeform back surface (22); wherein each lens of the series provides a focal power Px between -6 D and +4 D; and wherein at least one lens (20) of the series provides a focal power Px between at least one of (a) -0.75 D and +2.25 D and (b) -0.5 D and +2.00 D; wherein, for an upper range 11 of focal powers, lenses having same nominal front surface power are provided; and wherein, for a lower range 12 of trough powers, lenses having same minimum nominal back surface power are provided; the spherical front surface having a nominal front surface power Pf and the back surface having a minimum nominal back surface power Pb; wherein 15.5 D = |Pf| + |Pb| + |?x| = 31.5 D applies for each spectacle lens of the series. The present invention further relates to a method 70 of determining a lens design.
Patent CA-3042403-A1 (CA)
Inventor: RUFFNER PAUL RAYMOND
IPC: B21B28/04
Filed: 2017-10-31
Abstract: An apparatus and method for safely and efficiently polishing the work rolls of a metal sheet or plate leveler. The apparatus includes a support and one or more polisher assemblies to be inserted between the upper and lower work rolls of the leveler, for simultaneously polishing the upper and/or lower work rolls of the leveler during the rotation of the work rolls.
Patent CA-3043517-A1 (CA)
Title: Procede de planification de dispositif terminal, dispositif reseau, et dispositif terminal
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2016-11-11
Abstract: Selon des modes de réalisation, la présente invention concerne un procédé de planification de dispositif terminal, un dispositif réseau ainsi qu'un dispositif terminal. Le procédé comprend les étapes suivantes : un dispositif réseau détermine des premières informations de configuration, les premières informations de configuration servant à ordonner à un dispositif terminal d'effectuer une exécution pour pré-planifier une ressource de domaine temporel et une ressource de domaine fréquentiel utilisées par un service ; et le dispositif réseau envoie les premières informations de configuration au dispositif terminal. Au moyen du procédé de planification de dispositif terminal décrit dans le mode de réalisation de la présente invention, le dispositif terminal peut être planifié de manière plus souple.
Patent CA-3046146-A1 (CA)
Title: Electrodynamic drive
Inventor: MECKLENBURG ARNO
IPC: H02K41/035
Filed: 2017-12-06
Abstract: The invention relates to a highly dynamic electromagnetic drive of the Thomson coil type with a soft-magnetic frame, comprising - a first exciter coil (30), the winding height of which is greater than the length thereof and which is therefore flat; - a soft-magnetic frame (10) in which the first exciter coil (30) is arranged and supported thereon and which forms an open magnetic circuit in the manner of a cup magnet, which has an outer region (11), a bottom (12) and an inner region (13) and is open at the end, wherein the first exciter coil at least partially encloses the inner part (13) of the frame; - a squirrel cage rotor (40) which is preferably hollow-cylindrical, at least on the side facing the first exciter coil (30), is mounted such that it can move along a shaft, passes into the end opening in the frame (10) when in the stroke starting position and in the process at least partially encloses the inner part (13) of the frame. The frame (10) is formed entirely or mainly from a soft-magnetic composite material or one or more lamination stacks, said composite material having a saturation flux density of at least 1.5 T and an effective specific electrical conductivity of at most 10?6 S/m. The first exciter coil (30) and/or the frame (10) have at least one means for relieving tensile load, in particular in the form of an enclosure, to absorb at least some of the radial forces arising perpendicular to the movement direction at the first exciter coil (30) during an actuation process. The Lorentz force acting on the squirrel cage rotor is used to perform work.
Patent CA-3047602-A1 (CA)
Inventor: CAYTON ROBERT DONALD
IPC: H01F7/127
Filed: 2018-01-30
Abstract: An electromagnetic coil assembly (34) includes a coil sub-assembly (34C) and a tower sub-assembly (34T). The coil sub-assembly includes a coil housing (70) having a first opening (70-4A; 70-4B), a coil winding (72), a tower mount (74) having a base (74-1) adjoining the first opening and extending along a first surface (70I) of the coil housing, and a first mount bushing (76A; 76B) secured to the base. The first mount bushing is electrically connected to the coil winding. The tower sub-assembly includes a tower housing (90) positioned at a second surface of the coil housing located opposite the first surface, a first tower bushing (96A; 96B) electrically connected to the first mount bushing, and a first fastener (98A; 98B) securing the first tower bushing to the first mount bushing. The first fastener is engageable to the first mount bushing from proximate the second surface of the coil housing.
Patent CA-3048581-A1 (CA)
Title: Isolated polynucleotides and polypeptides associated with plants resistance to pathogenic fungi
Inventor: TURGEMAN TIDHAR
IPC: C12N15/82
Filed: 2018-01-11
Abstract: The present invention relates to polynucleotides and polypeptides associated with increased resistance of plant to pathogenic fungi, particularly to fungi inducing root rot and stalk rot in plants, and use thereof for controlling plant fungal pathogens and for producing transgenic plants having increased resistance to pathogenic fungi.
Patent CA-3049830-A1 (CA)
Title: Origin certificate based online certificate issuance
Inventor: MEDVINSKY ALEXANDER
IPC: H04L29/06
Filed: 2018-01-31
Abstract: A method provides an origin certificate that can be issued as a digital certificate online. The method includes receiving an origin digital certificate and an encrypted client device private key from an offline certificate authority wherein the client device private key is encrypted according to a private key encryption key PrKEK. The method further includes receiving from the client device, a request for a client device digital certificate and the encrypted client device private key, selecting a digital certificate template for the client device, the digital certificate template having attributes that vary according to the client devices, building the client device digital certificate from the origin digital certificate and the selected digital certificate template, signing the client device digital certificate with an online certificate authority signing key, and transmitting the signed client device digital certificate and the encrypted device private key.
Patent CA-3050247-A1 (CA)
Inventor: WU KEVIN
IPC: G16B30/00
Filed: 2018-01-05
Abstract: Selon les présents modes de réalisation, la présente invention concerne des procédés, des appareils, et des produits-programmes informatiques destinés à déterminer des séquences d'intérêt à l'aide de séquences à indice moléculaire unique pouvant être associées de manière unique à des fragments polynucléotidiques individuels, y compris des séquences avec de faibles fréquences d'allèle et une longueur de séquence importante. Dans certains modes de réalisation, les séquences à indice moléculaire unique comprennent des séquences non aléatoires à longueur variable. Dans certains modes de réalisation, les séquences à indice moléculaire unique sont associées aux fragments de polynucléotides individuels sur la base de scores d'alignement indiquant une similarité entre les séquences à indice moléculaire unique et des sous-séquences de lectures de séquence obtenues à partir des fragments de polynucléotides individuels. L'invention concerne également un système, un appareil et des programmes informatiques destinés à déterminer une séquence d'intérêt qui mettent en uvre les procédés décrits.
Patent CA-3051894-A1 (CA)
Title: Methods and devices to clear obstructions from medical tubes
Inventor: BOYLE EDWARD M
IPC: A61B90/70
Filed: 2009-01-26
Abstract: A device for clearing obstructions from a medical tube, such as a chest tube, is disclosed in various embodiments. The device features a shuttle member that is magnetically coupled to a guide wire within a guide tube, through the guide- tube wall, so that translation of the shuttle member induces a corresponding translation of the guide wire within the guide tube, without penetrating or comprising the guide-tube wall. In this mariner, when the guide tube is coupled to a medical tube where obstructions have formed, the guide wire and clearance member may be inserted into and withdrawn from the medical tube, via actuation of the shuttle member, to engage and help clear such obstructions from the medical tube without compromising the sterile field. Methods of clearing a medical tube of obstructions are also disclosed.
Patent CA-3053715-A1 (CA)
Title: Biocapteur plamo-photonique integre et procede d'utilisation
Inventor: PLEROS NIKOLAOS
IPC: G01N21/77
Filed: 2018-02-20
Abstract: La présente invention concerne un dispositif comprenant un premier capteur interférométrique Mach-Zehnder optique (MZI1) à FSR élevé, dans lequel une couche mince ou une fente hyride de guide d'onde plasmonique (107) est incorporé en tant qu'élément de transducteur plan intégré sur des guides d'onde photoniques Si3N4 et un deuxième élément Mach-Zehnder interférométrique optique (MZI2), tous deux comprenant des déphaseurs thermo-optiques (104, 106) pour polariser de façon optimale ledit capteur MZI (MZI1) et MZI en tant qu'atténuateur optique variable VOA. Il comprend en outre une puce globale (112), caractérisée en ce qu'elle comprend un ensemble de guides d'onde photoniques (103) avec une bande de nitrure de silicium à indice élevé (303, 603), qui est intercalée entre un substrat d'oxyde à indice faible (SiO2) et un superstrat d'oxyde à indice faible (LTO) ; des structures de couplage optique (102, 109) aux deux extrémités du capteur servant de E/S optiques ; un diviseur optique (102) et un combineur optique (109) pour la division optique au niveau de la première jonction (102) dudit premier capteur (MZI1) et la combinaison optique à la deuxième jonction (109) dudit premier MZI (MZI1) ; un atténuateur optique variable (VOA) avec ledit deuxième MZI supplémentaire (MZI2), qui est imbriqué dans ledit MZI1 (capteur), déployer un diviseur optique et un combineur optique pour la division optique à la première jonction dudit deuxième MZI supplémentaire (MZI2), et la combinaison optique à la deuxième jonction dudit deuxième MZI (MZI2) ; un ensemble de déphaseurs thermo-optiques (104, 106) pour accorder la phase du signal optique dans le bras de référence (104, 106) de chacun desdits MZI (MZI1, MZI2-VOA) ; des déphaseurs thermo-optiques étant formés par dépôt de deux bandes métalliques mutuellement parallèles au-dessus d'une section du guide d'ondes photonique et le long de la direction de propagation de la lumière ; et un guide d'onde plasmonique (107) dans la branche supérieure (103) dudit premier MZI (MZI1), qui confine la propagation de la lumière par couplage à des polaritons de plasmon de Surface (SPP) à l'interface métal-analyte, et un procédé associé.
Patent CA-3053869-A1 (CA)
Title: Protodecarboxylation a catalyse par metal de transition de derives d'acide .alpha.-halo-acrylique
Inventor: VOLCHKOV IVAN N
IPC: C07B37/06
Filed: 2018-02-22
Abstract: La présente invention concerne un procédé de synthèse d'une halo-oléfine de formule (I) dans laquelle Hal, R1, R2, R3, R4, X et Y sont tels que définis dans la revendication 1, ou un sel de celle-ci comprenant l'étape de protodécarboxylation d'un dérivé d'acide a-halo-acrylique en présence d'une quantité catalytique de cuivre et/ou d'argent.
Patent CA-3054686-A1 (CA)
Title: Composition et procedes de digestion microbienne amelioree de polymeres dans des puits de fracturation hydraulique
Inventor: FARMER SEAN
IPC: C09K8/80
Filed: 2018-03-02
Abstract: La présente invention concerne des compositions écologiques et des procédés de dégradation de polymères utilisés dans des opérations de fracturation hydraulique pour améliorer la récupération de pétrole et de gaz. En particulier, les compositions et les procédés utilisent des micro-organismes et/ou leurs sous-produits de développement pour dégrader des polymères, tels que le PGA, le PLA et le PAM, utilisés dans des puits de fracturation hydraulique.
Patent CA-3056892-A1 (CA)
Title: Systems and methods for processing objects including mobile matrix carrier systems
Inventor: WAGNER THOMAS
IPC: B65G1/04
Filed: 2018-03-20
Abstract: A storage, retrieval and processing system for processing objects is disclosed. The storage, retrieval and processing system includes a plurality of storage bins providing storage of a plurality of objects, where the plurality of storage bins is in communication with a bin conveyance system for moving selected storage bins to a storage bin processing location, a programmable motion device in communication with the bin processing location for receiving a selected storage bin from the plurality of bins, where the programmable motion device includes an end effector for grasping and moving a selected object out of a selected storage bin, and a plurality of destination bins in communication with the bin conveyance system for moving a selected destination bin from a destination bin processing location that is proximate the programmable motion device to the plurality of destination bins.
Patent CA-3058113-A1 (CA)
Title: Shipping carton transformable into a shelf ready tray
Inventor: BURKS JEFF T
IPC: B65D17/28
Filed: 2019-10-09
Abstract: A shipping carton is disclosed that is transformable into a shelf ready tray, which includes an upper portion configured as an RSC type carton having a plurality of foldable closure flaps and a lower portion configured as a shelf ready tray that has a flat base panel, wherein the upper portion is separable from the bottom portion along a series of interconnected perforated cut lines, so as to transform the shipping carton into a shelf ready tray.
Patent CA-3058305-A1 (CA)
Title: Safety power disconnection for power distribution over power conductors to power consuming devices
Inventor: HAZANI AMI
IPC: H04B10/25
Filed: 2018-03-29
Abstract: Safety power disconnection for remote power distribution in power distribution systems is disclosed. The power distribution system includes one or more power distribution circuits each configured to remotely distribute power from a power source over current carrying power conductors to remote units to provide power for remote unit operations. A remote unit is configured to decouple power from the power conductors thereby disconnecting the load of the remote unit from the power distribution system. A current measurement circuit in the power distribution system measures current flowing on the power conductors and provides a current measurement to the controller circuit. The controller circuit is configured to disconnect the power source from the power conductors for safety reasons in response to detecting a current from the power source in excess of a threshold current level indicating a load.
Patent CA-3058532-A1 (CA)
Title: Clinching machine
Inventor: PETIT BRIAN D
IPC: B21J15/10
Filed: 2019-10-11
Abstract: A clinching machine and method for using a clinching machine are provided. In another aspect, a hand-held clinching machine and method employ a movable jaw, a cam wedge, and a rocker arm to control opening and closing movement of the clinching jaw. Another aspect of a clinching machine and method includes a movable clinching jaw, a fluid activated piston, a manually actuated switch which causes fluid actuated rotation of a lever, a manually actuated trigger to fluidically advance a piston and a block attached to a forward end of a piston rod, and an abutting stop surface movable with the movable jaw, where the stop surface abuts against the lever in an operating condition to limit opening rotation of the movable jaw to an intermediate position between a fully open position and a fully closed and clinching position.
Patent CA-3063198-A1 (CA)
Inventor: CARL FEDERIC
IPC: B61F5/30
Filed: 2018-05-11
Abstract: L'invention concerne des organes de roulement (14) pour un véhicule ferroviaire (10), comprenant un ou plusieurs ensembles de roues (16) présentant chacun un axe de révolution (RR), chacun des ensembles de roues (16) étant guidé par une paire de boîtes d'essieu (28) espacées transversalement, un châssis (18) d'organes de roulement, un ensemble de suspension primaire (30) entre chacune des boîtes d'essieu (28) et le châssis (18) d'organes de roulement, et un étage de suspension secondaire (22) pour soutenir une superstructure (12) du véhicule ferroviaire (10) sur le châssis (18) d'organes de roulement, chaque ensemble de suspension primaire (30) comprenant au moins un ensemble ressort principal (32) ayant une rigidité verticale et une rigidité horizontale qui est identique dans une direction transversale (TT) du châssis (18) d'organes de roulement et dans une direction longitudinale (LL) du châssis (18) d'organes de roulement perpendiculaire à la direction transversale (TT), caractérisé en ce que l'ensemble de suspension primaire comprend en outre un ensemble d'interface anisotrope (34) en série avec l'ensemble ressort principal (32) entre le châssis (18) d'organes de roulement et la boîte d'essieu (28), l'ensemble d'interface anisotrope (34) étant conçu de sorte que l'ensemble de suspension primaire (30) présente une rigidité transversale et une rigidité longitudinale, la rigidité transversale étant sensiblement différente de la rigidité longitudinale.
Patent CA-3063868-A1 (CA)
Title: Agricultural vehicle tyre
Inventor: FRANCOIS ERIC
IPC: B60C11/03
Filed: 2018-06-12
Abstract: An agricultural vehicle tyre having a tread comprising a plurality of main lugs extending from one edge of the tread to the equatorial mid-plane to form a V-shaped pattern, said tread further comprising, on each side of the equatorial mid-plane, a plurality of secondary lugs (4) extending over a width Ls which is 40% to 60% of the half-width (W/2) of the tread, each secondary lug (4) having a width Es which is 20% to 40% of the shortest distance between two main lugs (3); the tyre is such that each main lug (3) comprises, on its trailing side face (32), an extra width (320) D1 extending over an axial distance Li from one edge of the tread, and joined to the main lug via an end face (321) that forms an angle B1 of at least 18 degrees and at most 25 degrees relative to the circumferential direction, and such that each secondary lug (4) comprises an end face (43) that forms an angle S1, with the same orientation as the angle B1, relative to the circumferential direction, this angle S1 being of at least 18 degrees and at most 25 degrees.
Patent CA-3064710-A1 (CA)
Title: Automatic parking control method and automatic parking control device for vehicles
Inventor: KOSHIBA KENJI
IPC: B60T1/06
Filed: 2017-05-22
Abstract: The purpose of the present invention is to prevent a situation in which automatic parking control cannot be completed due to abnormality and is interrupted, when system abnormality is determined to have occurred before start of the automatic parking control. This automatic parking control apparatus for an FF hybrid vehicle is provided with: an automatic parking control unit (33c) for performing automatic parking control; and a PBW controller (33) having a park-by-wire system A that automatically performs a parking lock when automatic parking at a target parking position is completed by the automatic parking control, wherein the PBW controller (33) has a malfunction diagnosis processing unit which determines an occurrence of system abnormality in which the park-by-wire system A fails to operate normally during the automatic parking control. The automatic parking control unit (33c) has a fail-safe control processing unit which, when system abnormality is determined to have occurred before start of the automatic parking control, prohibits the automatic parking control from starting.
Patent CA-3065198-A1 (CA)
Inventor: CHAN CALVIN KA WAI
IPC: A45F3/02
Filed: 2019-12-15
Abstract: [Abstract] The invention relates to a bag that can be a waist bag/bum bag, or crossbody bag.  The design of the newly developed bag consists of a seatbelt type strap and closure that locks in place like a normal seatbelt would. It uses the two point front system.  The main compartment for storage utilizes a main strap which is a seatbelt tongue that connects to the seatbelt buckle. The strap can also be adjusted to support differ-ent body sizes and types.
Patent CA-3069491-A1 (CA)
Inventor: WENGER HERMANN
IPC: E01F15/12
Filed: 2017-07-12
Abstract: L'invention concerne un élément de fermeture (100) d'un dispositif de limitation de voie de roulement (1), pourvu d'axe longitudinal, comprenant un élément de guidage (10) et un élément d'entraînement (20). L'élément d'entraînement (20) est monté sur l'élément de guidage (10) de manière à pivoter axialement sur un axe parallèle à l'axe longitudinal (L).
Patent CA-3070611-A1 (CA)
Title: Inhibitors of ror.gamma.
Inventor: DUGUID ROBERT J
IPC: A61P29/00
Filed: 2018-07-24
Abstract: The present disclosure relates to processes for the production of salts and crystalline forms of a compound having the formula.
Patent CA-3071310-A1 (CA)
Title: Wake up light optimization for plant growth
Inventor: NICOLE CELINE CATHERINE SARAH
IPC: A01G7/04
Filed: 2018-07-27
Abstract: The invention provides a horticulture lighting system (100), comprising (i) a lighting device (110) configured to provide horticulture light (111) and (ii) a control system (200) configured to control the horticulture light (111), wherein the control system (200) is further configured to provide according to a predetermined time scheme and/or as function of a sensor signal a pulse of horticulture light (111) in a spectral wavelength region at least comprising blue light (112) during a pulse period selected from the range of 1-60 min.
Patent CA-3074378-A1 (CA)
Title: Surgical stapler anvil with directionally biased staple pockets
Inventor: WHITFIELD KENNETH
IPC: A61B17/072
Filed: 2020-03-04
Abstract: An end effector for a surgical stapling apparatus includes a cartridge assembly and an anvil assembly. The cartridge assembly supports staples. Each staple includes a backspan, a first leg, and a second leg. The first and second legs extend from the backspan. The anvil assembly is coupled to the cartridge assembly. The anvil assembly includes an anvil having opposed side surfaces. The anvil defines a knife slot and biased staple-forming pockets disposed between the opposed side surfaces of the anvil. Each biased staple-forming pocket is positioned to form the first and second legs of a respective staple on one side of the backspan of the respective staple. The one side of the backspan is positioned toward the knife slot of the anvil relative to the opposed side surfaces of the anvil.