baber/WOPTO huggingface dataset:
Patent CA-2996212-C (CA)
Title: Rear loading, drop down ladder rack system & method of use
Inventor: LIVINGSTON NOLIN MILLER
IPC: B60R9/048
Filed: 2018-02-23
Granted: 2019-12-03
Abstract: One embodiment of a ladder rack system and method of use are described. The system may have a ladder rack frame with an inner rail and an outer rail. The system may also have a ladder rack bed that is selectively moveable with respect to the ladder rack frame. The ladder rack bed may have an inner beam and an outer beam. The system may also have a driveshaft and at least one driveline arm that are connected together. The driveline arm is also connected to the ladder rack bed.
Patent CA-2996347-C (CA)
Inventor: TERLSON BRAD
IPC: F24F11/70
Filed: 2010-09-02
Granted: 2019-08-20
Abstract: An improved humidifier system for adding humidity to an air stream of an HVAC  system. The humidifier system includes an air path that is configured to accept air from a first HVAC  duct and return air to a second HVAC duct. A damper is disposed in the air path to selectively substantially block the flow of air in the air path, or to substantially not block the flow of air in the air path. In some cases, the damper may be a motorized damper, and the humidifier system may include a controller that is configured to cause the motorized damper to not substantially block the flow of air in the air path during a call for humidifier operation, and to substantially block the flow of air in the air path after the call for humidifier operation ends. Alternatively, the damper may be manually actuated, and an HVAC  controller may be configured to notify when the damper should be moved (e.g. between seasons).
Patent CA-2997245-C (CA)
Inventor: UESAKA MASANORI
IPC: H01F41/02
Filed: 2016-08-22
Granted: 2019-06-11
Abstract: This laminated core manufacturing device is provided with a stacking unit which stacks multiple laminated core materials, an edge position correcting unit, a floating preventing unit, and a punching unit. The edge position correcting unit aligns the edge positions of multiple laminated core materials with respect to each other, and corrects edge position misalignment of the multiple laminated core materials with respect to a standard edge position. The floating preventing unit prevents floating up of the multiple laminated core materials, the edge positions of which have been aligned and the edge position misalignment of which has been corrected by the edge position correcting unit. The punching unit punches the multiple laminated core materials, which have been stacked by the stacking unit and which have undergone processing by the edge position correcting unit and processing by the floating preventing unit, resulting in a punched body of the multiple laminated core materials for use in manufacturing of a laminated core.
Patent CA-2998688-C (CA)
Title: Polymer coatings and methods for depositing polymer coatings
Inventor: LOULIDI SAMIR
IPC: B05D1/00
Filed: 2016-09-23
Granted: 2022-11-08
Abstract: A method for protecting a substrate from corrosion, which method comprises in sequence: a first step including plasma polymerization of a precursor monomer and deposition of the resultant polymer onto at least one surface of a substrate; a second step including exposing the polymer to an inert gas in the presence of a plasma without further deposition of polymer onto the or each surface of the substrate; a third step including plasma polymerization of the precursor monomer used in the first step and deposition of the resultant polymer onto the polymer deposited in the first step so as to increase the thickness of the polymer; and optionally, a fourth step including exposing the polymer to an inert gas in the presence of a plasma without further deposition of polymer onto the or each surface of the substrate.
Patent CA-2999024-C (CA)
Title: A packing for gas-liquid contact apparatus
Inventor: ISO YOSHIYUKI
IPC: B01J10/00
Filed: 2016-09-21
Granted: 2020-08-18
Abstract: A filler has a plurality of sheet materials arranged in parallel with a space therebetween. The sheet materials are used in a standing state, and a liquid is made to flow along the flat surfaces thereof. Each sheet material (F) has a plurality of support members (members M11 - M53) disposed such that the upper end of the uppermost support member corresponds to the upper end of the sheet material and the lower end of the lowermost support member corresponds to the lower end of the sheet material. Each of the support members has a pair of support walls parallel to the direction of flow and perpendicular to the flat surface of the sheet material, and a bridging part connecting the supporting walls. A sandwiching and holding structure that sandwiches and holds the sheet materials by at least one of the plurality of supporting members attached to one sheet material and at least one of the plurality of supporting members attached to an adjacent sheet material is formed, and the supporting members are positioned such that the sandwiching and holding structure extends in a linear shape through the plurality of sheet members.
Patent CA-2999808-C (CA)
Inventor: STROMSOE ROGER ARNOLD
IPC: E02D3/026
Filed: 2016-09-23
Granted: 2019-06-04
Abstract: The invention relates to an impact compactor which includes a first part on which at least one non-round compactor drum is rotatably mounted; and a second part which is connected to, and movable relative to, the first part. The impact compactor also includes a damping arrangement which is connected between the first and second parts and which is configured to provide a damping function for the relative movement between the first and second parts. The damping arrangement includes an outer tubular member which defines a non-circular inner channel/passage; a non-circular inner shaft member which defines a first axis of rotation and which is positioned, at least partially, in the channel/passage defined by the outer tubular member; and at least one wedge formation which is wedged between the shaft member and the tubular member. The wedge formation is at least partially resiliently deformable and is configured to resist/oppose relative rotation between the shaft member and the tubular member about the first axis of rotation. One of the members is connected to the first part, while the other member is connected to the second part.
Patent CA-3002614-C (CA)
Title: Polymeres de chlorure de vinyle et compositions pour la fabrication additive
Inventor: HARRISON GREG
IPC: C08F14/06
Filed: 2016-10-21
Granted: 2023-12-19
Abstract: La présente invention concerne un polymère thermoplastique pour la fabrication additive, le polymère thermoplastique étant dérivé d'une unité monomère chlorée, le polymère thermoplastique présentant un indice de fluidité (MFR) adapté à la fabrication additive. La présente invention concerne également un procédé de fabrication d'un produit en trois dimensions formé par fabrication additive, le produit en trois dimensions comprenant un polymère thermoplastique dérivé d'une unité monomère chlorée ou une composition thermoplastique comprenant au moins un polymère thermoplastique dérivé d'une unité monomère chlorée; et au moins un stabilisant, le polymère thermoplastique ou la composition ayant un MFR adapté à la fabrication additive.
Patent CA-3003667-C (CA)
Inventor: MICHAELS PARIS
IPC: H04B7/185
Filed: 2016-10-31
Granted: 2023-04-25
Abstract: The present invention relates to a mobile satellite communication system that supports standard 2G, 3G, 4G and 5G mobile user equipment directly.  The system comprising standard mobile user equipment, a low earth orbit satellite constellation, a satellite gateway connected to a terrestrial mobile network operator's operational support systems, a satellite beam steering controller configured to share mobile spectrum connected to an antenna array and digital beamformer that duplicates the mobile network's cell identification, frequencies, synchronization signals and control channels to satellite beams to form "Virtual Cells"  further subdivided into "Doppler Cells" that are pre-compensated for the high range Doppler shift thereby reducing the residual Doppler shift received by the standard mobile user equipment to a range it can correct normally.
Patent CA-3003970-C (CA)
Title: Modular platform deck for traffic
Inventor: SZEKELY KENNETH
IPC: E01F1/00
Filed: 2018-05-04
Granted: 2020-09-29
Abstract: A modular assembly and method of installing a modular assembly is provided. The modular assembly can include a plurality of base members made of a plastic material, each base member including a top surface and a bottom surface opposite of the top surface, the bottom surface defining channels. A plurality of support members can be provided, each of the plurality of support members may extend across the plurality of base members and disposed within the channels of the plurality of base members. A mounting bracket can be configured to mount each of the plurality of support members to a metal plate of a lower support structure, the metal plate being received by a clamp of the mounting bracket. Each of the plurality of base members can adjoin one another to form a horizontal platform for traffic.
Patent CA-3005971-C (CA)
Inventor: NOOK JONATHAN LEWIS
IPC: F02N11/12
Filed: 2017-02-10
Granted: 2023-08-29
Abstract: An enhanced conductivity battery connector device for use in a battery jump starting device. The enhance conductivity battery connector providing enhanced conductivity from the battery to a battery being recharged by the battery jump starting device.
Patent CA-3013219-C (CA)
Title: Packages for the transport of tubes
Inventor: KENNEDY JOHN FITZGERALD
IPC: B65D1/02
Filed: 2017-02-06
Granted: 2020-08-04
Abstract: A tray (10) and cover (30) for storing tubes (13), such as collapsible tubes. A tray (10) is used to store and transport tubes (13), the tubes (13) being similarly orientated and arranged side by side in parallel alignment and being held in position by opposing pairs of tray (10) sidewalls (22, 23, 24, 25).
Patent CA-3015378-C (CA)
Title: Dispositifs d'analyse biologique a ventilation selective et procedes associes
Inventor: MITRA DEBKISHORE
IPC: A61J1/14
Filed: 2017-03-14
Granted: 2023-09-26
Abstract: L'invention concerne des dispositifs d'analyse biologique à ventilation sélective et des procédés de mise en uvre de tests biologiques avec de tels dispositifs. Les dispositifs de l'invention comprennent un élément de ventilation sélective ayant une porosité réglable de manière passive. Les procédés comprennent la régulation de l'écoulement de fluide à l'intérieur des dispositifs sujets avec l'élément de ventilation sélective.
Patent CA-3020003-C (CA)
Inventor: MACLEAN BRIAN
IPC: C08L101/00
Filed: 2017-03-30
Granted: 2023-02-14
Abstract: L'invention concerne des composites cellulosiques comprenant des filaments de cellulose et une matrice polymère. Des modes de réalisation de ces composites peuvent présenter des propriétés mécaniques et une résistance à l'humidité améliorées. Les procédés de production des composites cellulosiques comprennent le traitement par fusion, et les articles sont produits par extrusion.
Patent CA-3028152-C (CA)
Inventor: BORUD ERIC J
IPC: B60F3/00
Filed: 2017-06-20
Granted: 2022-03-29
Abstract: A tracked vehicle is shown which includes an air cooling system having radiators for cooling an engine of the vehicle, and an auxiliary radiator for cooling an auxiliary system of the vehicle. The vehicle further includes an air cooling system for cooling an engine compartment of the vehicle having intake and exhaust ducts which are fan driven to move ambient air into and heated air out of the engine compartment.
Patent CA-3034078-C (CA)
Inventor: DONDERICI BURKAY
IPC: E21B47/09
Filed: 2016-09-26
Granted: 2022-06-21
Abstract: Selon la présente invention, l'intégrité structurelle et la fiabilité d'un outil ou d'un mandrin de fond de trou peuvent être améliorées par la mise en oeuvre d'une conception et d'une configuration qui ne nécessitent pas que plusieurs éléments séparés soient accouplés ensemble. Un manchon isolant est enroulé autour de l'extérieur d'un mandrin. Des électrodes, de transmission et de retour, sont enroulées autour du manchon isolant. Le diamètre extérieur du mandrin est augmenté, mais l'intégrité structurelle et la fiabilité du mandrin sont maintenues car aucun sous-ensemble d'espace n'est utilisé pour isoler électriquement les électrodes du mandrin. Le manchon isolant peut être effilé au niveau des bords pour empêcher une usure excessive sur le manchon. Le manchon isolant peut également élargir la distance totale entre les électrodes pour offrir une isolation encore plus importante.
Patent CA-3039736-C (CA)
Inventor: DRAGON RALF
IPC: G11B27/031
Filed: 2017-10-09
Granted: 2021-05-25
Abstract: The invention relates to a system for dynamically maximizing the contrast between the foreground and background in images and/or image sequences, comprising at least one image capturing device (C1, C2); at least one analysis module (A1, A2) which is connected to the image capturing device (C1, C2) and which is designed to determine a transformation between a two-dimensional coordinate system of the image capturing device (C1, C2) and a two-dimensional coordinate system of a display device (L) and carry out a segmentation in order to determine at least the occlusion of background objects by means of foreground objects in an image; at least one control module (K) which is connected to the analysis module (A1, A2); and at least one display device (L) which is designed to display display information, in particular video clips, wherein the image capturing device (C1, C2) is designed to capture the display information displayed on the display device (L), the analysis module (A1, A2) is additionally designed to ascertain quality data relating to the segmentation and transmit same to the control module (K), and the control module (K) is designed to adapt the display information displayed on the display device (L) on the basis of the quality data.
Patent CA-3042206-C (CA)
Title: System and method for remote display of scratch-off lottery tickets prior to sale
Inventor: MARTINECK JEFFREY D
IPC: A63F3/06
Filed: 2019-05-03
Granted: 2022-04-26
Abstract: A scratch-off lottery ticket game system and method include lottery tickets contain a first set of play characters and instructions for receiving a second set of predetermined play characters assigned to the lottery ticket via a mobile smart device. At time of purchase of the lottery ticket, the system activates the ticket in a computer file at a central server. Upon receiving a request from the player that identifies the lottery ticket, the server verifies the activated status of the lottery ticket and downloads the second set of predetermined play characters to the mobile smart device. The player removes the scratch-off coating from the first set of play characters on the lottery ticket and compares them second set of play characters to reveal a predetermined outcome of the lottery ticket.
Patent CA-3049333-C (CA)
Title: Service brokering system and related service requirement matching sub-system, computer program product, and service requirement matching method
Inventor: KUNG WEN-KAI
IPC: G06F16/903
Filed: 2019-07-10
Granted: 2021-06-08
Abstract: A service brokering system, a related service requirement matching sub-system, a computer program product, and a service requirement matching method are disclosed. The method includes: receiving requirement conditions from a client device, and generating a corresponding target reservation order; configuring an initial value of a candidate count corresponding to the target reservation order; selecting multiple valid service providers matching with the requirement conditions out of a database; transmitting the target reservation order; and the initial value of the candidate count to multiple service-provider devices respectively corresponding to the multiple valid service providers; every time a candidate request from any of the multiple service-provider 1 devices is received, updating the candidate count of the target reservation order, and then transmitting, in real-time, an updated candidate count to the multiple service- provider devices.
Patent CA-3052692-C (CA)
Inventor: TERASHIMA TAKASHI
IPC: C22C38/00
Filed: 2018-01-17
Granted: 2021-09-14
Abstract: La présente invention permet de fournir une tôle d'acier électromagnétique à grains orientés dans laquelle la surface de la tôle d'acier présente des domaines magnétiques subdivisés par de multiples rainures linéaires, grâce à laquelle la réduction de la densité de flux magnétique est limitée et la perte de noyau est davantage limitée en dotant la surface inférieure des rainures linéaires de multiples évidements en ligne ayant un espace p spécifié entre eux dans la direction dans laquelle s'étend la rainure, lesdits évidements ayant une profondeur d spécifiée.
Patent CA-3057526-C (CA)
Inventor: ZHANG YI
IPC: G06Q20/38
Filed: 2015-05-28
Granted: 2022-03-15
Abstract: Un système de paiement basé sur différents serveurs de gestion de fonds, ainsi quun procédé de paiement, un dispositif et un serveur de gestion de fonds connexes sont décrits, lesquels ont trait au domaine du commerce électronique. Le procédé consiste à : recevoir, par le biais dun second serveur de gestion de fonds, des informations de demande de paiement envoyées par un premier terminal; comparer un solde de compte de fonds dun premier terminal avec un montant de paiement afin de déterminer sil est possible de créer un certificat dengagement de paiement électronique; le cas échéant, geler, par le biais du second serveur de gestion de fonds, le solde de fonds dans le compte du premier terminal, le solde de fonds correspondant au montant du paiement; générer le certificat dengagement de paiement électronique pour que le second serveur de gestion de fonds sengage à payer les fonds selon une condition convenue, puis envoyer le certificat dengagement de paiement électronique à un second terminal afin deffectuer un paiement dengagement de crédit pour le compte du premier terminal, et synchroniser avec un serveur de centre dinformation. Le fait dutiliser la solution technique de la présente invention pour superviser les deux parties à une transaction permet de réduire le risque financier et de garantir les intérêts des deux parties à la transaction.
Patent CA-3061244-C (CA)
Inventor: DODDEMA JAN FREDERIK
IPC: B08B1/04
Filed: 2019-11-08
Granted: 2023-05-09
Abstract: The object of the invention is a method of treating a surface of a workpiece (2) with a brush assembly (5) with a rotatably drivable brush holder (8) and a ring brush (6, 7) with a bristle ring with outwardly projecting bristles (7), where the rotating bristles (7) are elastically deformed and store kinetic energy as a result of an adjustable stop (9) that dips into the rotating bristle ring. In this manner, after the bristles (7) are released, they act upon the surface of the workpiece (2) not only in a rotating manner but also percussively due to the release of the stored kinetic energy that occurs after the stop (9) is passed. According to the invention, the stop (9) and/or the ring brush (6, 7) is positioned as a function of the roughness of the surface of the workpiece (2).
Patent CA-3067553-C (CA)
Inventor: SCHNEIDER MICHAEL AARON
IPC: H02S20/23
Filed: 2018-06-14
Granted: 2020-07-07
Abstract: A roof system for production of electrical power from solar energy including a roof with laterally disposed longitudinally extending standing seams and brackets secured to the laterally disposed standing seams. The roof system includes a backer panel with an upper surface and a lower surface, wherein the backer panel extends between and is secured to the brackets forming an arch shaped backer panel configuration. A thin film solar panel is secured to the upper surface of the arch shaped backer panel.
Patent CA-3069789-C (CA)
Title: Procede permettant de preparer une preparation stable en couleur d'un sel de metal alcalin de chlorophylline de magnesium ou d'un sel de metal alcalino-terreux a partir de sources naturelles de chlorophylle
Inventor: KENDRICK ANDREW
IPC: A23L2/58
Filed: 2018-07-10
Granted: 2024-01-02
Abstract: La présente invention concerne un procédé permettant de préparer une préparation stable en couleur d'un sel de métal alcalin de chlorophylline de magnésium ou d'un sel de métal alcalino-terreux à partir de sources naturelles de chlorophylle. L'invention concerne en outre une composition de pigment stable en couleur et sensiblement pure comprenant une chlorophylline de magnésium vert vif sous la forme d'un sel de métal alcalin ou de métal alcalino-terreux, par exemple ceux préparés par les procédés de l'invention, et l'utilisation des sels et des compositions de l'invention en tant qu'agents colorants, en particulier en tant qu'agents de coloration alimentaire, et en tant que médicaments et désinfectants.
Patent CA-3075780-C (CA)
Inventor: KOZLOWSKI MARCIN
IPC: A24F40/46
Filed: 2016-02-04
Granted: 2022-05-10
Abstract: Il est décrit un dispositif électronique servant à produire un aérosol qui comprend un bloc d'alimentation et une unité dévaporation. Lunité dévaporation comprend au système de chauffage comportant un élément chauffant. Lélément chauffant comprend un substrat diélectrique ayant au moins une zone constituant une couche résistante appliquée sur sa surface. Le substrat en question est composé de céramique et les zones constituant des couches résistantes comprennent des lignes de largeur différentes.
Patent CA-3076182-C (CA)
Inventor: NAAMAN OFER
IPC: H03F19/00
Filed: 2018-09-14
Granted: 2022-08-16
Abstract: La présente invention concerne, selon un exemple, un système d'amplificateur paramétrique. Le système comprend une ligne de transmission d'entrée/de sortie (E/S) servant à propager une tonalité de signal. Le système comprend également un circuit de non-linéarité comprenant au moins une jonction Josephson servant à fournir au moins un trajet inductif de la tonalité de signal en parallèle à ladite jonction Josephson. Le système comprend en outre un réseau d'adaptation d'impédance couplé à la ligne de transmission E/S servant à fournir une adaptation d'impédance du signal de tonalité entre la ligne de transmission E/S et l'élément de non-linéarité.
Patent CA-3077982-C (CA)
Title: Melange pesticide d'un compose de pyrrolidine diones spiroheterocycliques et du pesticide de diamide cyantraniliprole
Inventor: BUCHHOLZ ANKE
IPC: A01N43/56
Filed: 2012-11-29
Granted: 2023-05-02
Abstract: Il est décrit un mélange pesticide pour le contrôle des insectes, acariens, nématodes ou mollusques. Le mélange pesticide comprend, comme principe actif, un mélange de composants (A) et (B), le composant (A) étant le composé : (voir la formule ci-dessus) ou un sel ou N-oxide de ceux-ci acceptables sur le plan agrochimique; le composant (B) étant un cyantraniliprole; et le rapport du poids du composant (A) au composant (B) étant de 33:1 à 1:5. Il est également décrit des procédés de contrôle dinsectes, dacadiens, de nématodes ou de mollusques.