baber/WOPTO huggingface dataset:
Patent CA-3013253-A1 (CA)
Inventor: LIANG XUEFEI
IPC: F04D29/30
Filed: 2017-01-24
Abstract: The present invention discloses an impeller for a fan consisting of blades, each having a top, bottom, outer edge, and inner edge; and a rear wheel disc with a surface, periphery surface, center, a first projection line of each outer edge projected on the peripheral surface and a second projection line of each inner edge projected on the peripheral surface. The outer edges are adjacent to the periphery surface and the inner edges are adjacent to the center. The angle between the first projection line of each outer edge projected on the peripheral surface and the peripheral surface's radial line is defined as a (-60°<=.alpha.<=60°).  The angle between the second projection line of each inner edge projected on the peripheral surface and the peripheral surface's radial line is defined as .beta.  (20°<=.beta.70°). The angle between a first connecting line connecting the outer edge and center and a second connecting line connecting the inner edge and center and is defined as .theta. (10°<=.theta.<=65°).
Patent CA-3014279-A1 (CA)
Inventor: HORSTER JOCHEN
IPC: E01C19/38
Filed: 2017-02-01
Abstract: The invention relates to a device (1) for compacting a substrate, comprising an undercarriage (2) with a base (3) arranged on the undercarriage; a superstructure (4), which is connected to the undercarriage (2) so as to transmit a force; a vibration exciter, by means of which at least the base (3) of the undercarriage (2) can be caused to vibrate; and a contact plate (6), which is arranged on the base (3), said contact plate being arranged on a base (3) lower face facing away from the superstructure (4) such that the contact plate directly contacts the substrate to be compacted during the operation of the device (1). The contact plate (6) and the base (3) are connected together in a non-destructively releasable manner so as to transmit a force.
Patent CA-3015796-A1 (CA)
Inventor: SCHROPP JOSEF
IPC: F16D55/225
Filed: 2017-02-27
Abstract: A disc brake for a vehicle, in particular for a commercial vehicle, includes a brake carrier which receives at least two brake pads in respective clamping side and rear side pad slots, with the at least one brake pad on the clamping side being held in its pad slot in a form-fitting manner. The at least one brake pad on the clamping side is provided with at least one pad retaining spring which is supported at least on a brake carrier horn of the pad slot of the brake carrier. The at least one clamping spring exerts a tensile force acting radially outward on the brake pad. A brake pad set for the disc brake is also provided.
Patent CA-3016736-A1 (CA)
Inventor: SIMON MICHAEL J
IPC: H04J11/00
Filed: 2015-08-07
Abstract: Une station de base peut générer et transmettre un flux de transport comprenant une séquence de trames. Une trame peut comprendre une pluralité de subdivisions, qui comprennent chacune un ensemble correspondant de symboles de multiplexage par répartition orthogonale de la fréquence (MROF). Pour chaque subdivision, les symboles de MROF dans cette subdivision peuvent avoir une taille de préfixe cyclique correspondante et une taille de la transformée de Fourier rapide (TFR) correspondante, ce qui permet à différentes subdivisions d'être réservées à différentes séries de dispositifs utilisateur, par exemple des dispositifs utilisateur ayant différentes valeurs attendues d'étalement du temps de propagation maximal ou différentes plages de mobilité. La station de base peut également reconfigurer de façon dynamique le taux d'échantillonnage de chaque trame, ce qui permet une meilleure résolution en ce qui a trait au contrôle d'espacement d'une sous-porteuse. En permettant que des préfixes cycliques de symboles de MROF différents présentent des longueurs différentes, il est possible de construire une trame conforme à une durée de charge utile définie et possédant des valeurs arbitraires de taille de préfixe cyclique par subdivision et de taille de la TFR par subdivision. Les subdivisions peuvent être multiplexées en temps et en fréquence.
Patent CA-3017864-A1 (CA)
Title: Tube pump, rotation restricting part, shaft, and shaft connection structure
Inventor: MINATODANI YOJI
IPC: H02K7/116
Filed: 2017-03-17
Abstract: A tube pump according to one embodiment of the present invention is provided with: a base; a cylindrical-surface-shaped inner circumferential surface disposed on one surface side of the base; a tube having at least one portion disposed along the inner circumferential surface; a rotor disposed concentrically with the inner circumferential surface, the rotor being supported by the base so as to be able to rotate while compressing the tube against the inner circumferential surface; and a drive unit fastened to another surface side of the base, the drive unit having a drive shaft that passes through the base and connects to the rotor.
Patent CA-3018075-A1 (CA)
Inventor: LIMAYE AMIT UDAY
IPC: A61M5/00
Filed: 2011-06-08
Abstract: An apparatus for removing a needle from a needle holder, including a grasping unit for selectively grasping the needle; a receiving unit for receiving the needle holder, displaceably disposed relative to the grasping unit; a biasing member biasing the receiving unit in a first direction; and separating means for separating the entire needle from the needle holder. Preferably, the needle is heated to melt, soften, or otherwise weaken a material and/or adhesive connecting the needle with the needle holder. Preferably the heating is electrical heating, including completing an electrical circuit through the needle and passing current through the needle, and/or passing current through a heating element.
Patent CA-3022124-A1 (CA)
Inventor: YATES ANDREW JEFFREY
IPC: A61K9/19
Filed: 2017-05-11
Abstract: La présente invention concerne des compositions pharmaceutiques comprenant un anticorps ou un fragment de ce dernier, appropriées pour une cryodessiccation (c'est-à-dire une lyophilisation). Les compositions pharmaceutiques, qui comprennent un anticorps ou un fragment de liaison à l'antigène de ce dernier, entre 1 % et 20 % p/v de sucrose, un acide aminé ou un mélange d'acides aminés, et un tensioactif, sont fournies sous forme de compositions pharmaceutiques destinées à la cryodessiccation, sous forme de compositions qui ont subi une cryodessiccation (c'est-à-dire lyophilisées) qui peuvent être reconstituées dans un solvant au moment de l'utilisation, ou sous forme de formulations liquides reconstituées prêtes à être administrées.
Patent CA-3028070-A1 (CA)
Title: System and method for exchanging items
Inventor: JAMES RICHARD
IPC: G06Q30/06
Filed: 2018-12-18
Abstract: The present disclosure describes a cloud-based software platform with a corresponding mobile application or app executing on a mobile device that enables an online exchange environment where users conveniently swap goods such as clothing. The app allows users to swap or trade clothing using an in-app virtual currency that may be accrued by participating on online exchange of goods through the app. Sellers list their items with along with one or more photographs of the item and a target price denominated in diamonds into a searchable data store. Buyers can search the database and purchase items using their accrued in-app virtual currency.
Patent CA-3029184-A1 (CA)
Inventor: BROMLEY ROGER
IPC: G01L5/24
Filed: 2017-06-20
Abstract: The invention resides in a sensor unit (100) for measuring and monitoring a plurality of parameters associated with an asset or equipment (126, 128) having a fixing connected thereto. The asset can typically be an object, such as a rail or motor casing, that is fixed, using a fixing (122) such as a bolt. The sensor unit has a housing (112) having a portion (120) for receiving a fixing therethrough; sensors (114) arranged to measure and/or monitor (i) parameters associated with a fixing that is secured to the asset via housing and/or (ii) parameters influencing the performance of the asset; a processor (142) configured to process data from the sensors; and a communicator (116) adapted to transmit said data to a remote device. At least one of the sensors can be an inductive sensor, which can measures the displacement or force applied to a fixing against the asset to which it is fixed, said fixing is biased against a resilient member located in the housing. The sensor unit can operate in at least one of a plurality of modes including: a first mode, in which the sensor unit samples one or more parameters periodically at a first sample rate, a second mode, in which the sensor unit detects the occurrence of an event, and a third mode, in which the sensor unit monitors one or more parameters periodically at a second sample rate, which second sample rate is greater than the first sample rate, and wherein the data obtained in said modes is communicable with the system and/or the reader.
Patent CA-3029521-A1 (CA)
Inventor: LEE DONGKI
IPC: A61K31/4418
Filed: 2017-06-29
Abstract: In various aspects and embodiments, the invention provides compounds or agents that potentiate siRNA cellular entry or activity, and provides methods for identifying such compounds or agents. Exemplary agents that act as L-type calcium channel blockers are described herein, and are shown to potentiate gene silencing with cp-asiRNAs.
Patent CA-3029937-A1 (CA)
Title: Vehicle following distance regulator
Inventor: GREEN BRIAN A
IPC: G08G1/16
Filed: 2019-01-15
Abstract: The embodiment of this device will be used to keep a vehicle at a safe following distance as determined by vehicle mounted distance sensors which regulate the distance between following vehicle and the vehicle ahead.
Patent CA-3031125-A1 (CA)
Inventor: BARTELSMEYER ROBERT
IPC: B63B29/04
Filed: 2019-01-22
Abstract: A seat enclosure includes a number of seats located at the perimeter of a vehicle to form a barrier. The seat includes a base with a panel attached to the backside of the base to give the seat enclosure a finished appearance.
Patent CA-3032496-A1 (CA)
Inventor: MICHIELI PAOLO
IPC: C07K16/28
Filed: 2017-06-23
Abstract: The invention relates to agonistic anti-MET antibodies and uses thereof in the therapeutic treatment of disease. The antibodies bind with high affinity to the human and mouse hepatocyte growth factor (HGF) receptor, also known as MET, and are agonists of MET in both humans and mice, producing molecular and cellular effects resembling the effects of HGF binding.
Patent CA-3033333-A1 (CA)
Inventor: LI XIYAN
IPC: A23L33/175
Filed: 2016-09-20
Abstract: Methods of screening cancerous cells for nutritional weaknesses and methods of treating cancer nutritionally are disclosed. Certain cancers depend on being supplied with one or more nutrients that are non-essential for normal cells. In particular, the invention relates to methods of treating cancer by identifying nutritional weaknesses of cancer cells and using nutritional therapy to suppress cancer by putting a subject on a diet that deprives cancerous cells of a nutrient needed for cancer proliferation and growth. Nutritional therapy can be used to enhance the effectiveness of current cancer treatments.
Patent CA-3033867-A1 (CA)
Title: Constructions polynucleotidiques
Inventor: SAKAMURI SUKUMAR
IPC: A61K31/7088
Filed: 2017-08-17
Abstract: L'invention concerne des constructions polynucléotidiques ayant un brin lié à une fraction portant une ou plusieurs fractions auxiliaires. L'invention concerne également des constructions polynucléotidiques interrompues avec un analogue de sucre, et des constructions polynucléotidiques avec des phosphorothioates enrichis en stéréochimie. Les constructions polynucléotidiques peuvent être fournies en tant que constructions polynucléotidiques hybridées. L'invention concerne également des procédés d'administration d'une construction polynucléotidique à une cellule et des procédés de réduction de l'expression d'une protéine dans une cellule par mise en contact de la cellule avec la construction polynucléotidique décrite ou la construction polynucléotidique hybridée.
Patent CA-3036129-A1 (CA)
Inventor: NGUYEN PHILIP D
IPC: E21B23/04
Filed: 2016-10-27
Abstract: Cette invention concerne des systèmes et des procédés utilisant un agent propulseur commandé électriquement pour faire actionner un équipement dans des formations souterraines. Selon certains modes de réalisation, les procédés comprennent : la fourniture d'un ensemble outil qui comprend un corps d'outil et un agent propulseur commandé électriquement ; et le positionnement de l'ensemble outil dans au moins une partie d'une formation souterraine. Un courant électrique peut être appliqué à au moins une partie du propulseur commandé électriquement pour allumer la partie du propulseur pour actionner une partie de l'ensemble outil.
Patent CA-3038410-A1 (CA)
Inventor: WNEK PATRICK H
IPC: B65D81/34
Filed: 2008-05-14
Abstract: Un plateau conçu pour chauffer un aliment, le brunir et/ou le rendre craquant dans un four à micro-ondes est décrit. Ce plateau comprend une base sensiblement plane, une plate-forme sétendant de la base vers le haut et un élément interactif pour lénergie à micro-ondes qui recouvre au moins une partie de la plate-forme.
Patent CA-3040672-A1 (CA)
Inventor: FONTAINE JAMES R
IPC: B05B12/00
Filed: 2019-04-18
Abstract: A backpack sprayer system includes a mounting bracket having a battery receiving fixture to receive a battery. A first tank is mounted to the mounting bracket and holds a diluent. A second tank is mounted to the mounting bracket and holds a liquid concentrate. A  mixing manifold is mounted to the mounting bracket and has a first inlet fitting to receive a fixed amount of diluent and a second inlet to receive an adjustable amount of liquid concentrate. The fixed amount of diluent and adjustable amount of concentrate are combined to form a mixed solution and the mixing manifold includes a mixed solution outlet. A positive displacement pump is mounted to the mounting bracket and a suction port coupled to the mixed solution outlet and a pressure port fluidly coupled with a spray device. A control unit is mounted on the mounting bracket and receives power from the battery.
Patent CA-3041282-A1 (CA)
Title: Visual sensor-based management of a return transaction
Inventor: SINGH ANKIT
IPC: G06K9/00
Filed: 2017-10-19
Abstract: A method, computer program product, and system are disclosed for managing a return transaction within an environment having a plurality of purchasable item. The method acquires, using at least one visual sensor disposed within the environment, first image information including a first person and including a first item associated with the first person. The method identifies the first person using image analysis performed on the first image information. Further, the method determines, using image analysis performed on the first image information and based on one or more predetermined criteria, that the first item is eligible to be returned by the first person within the return transaction. Upon completion of one or more predefined return tasks specified for the first item within the return transaction, the method updates a first data structure representing an inventory of the environment to reflect the returned first item.
Patent CA-3041974-A1 (CA)
Inventor: DIETRICH PHILIPP-IMMANUEL
IPC: G02B6/138
Filed: 2017-11-02
Abstract: The invention relates an optical system and to a method for producing it. The optical system has at least two separate optical components (10, 11) and at least one optical connection between the two optical components (10, 11). Optical systems produced with the present method can preferably be used in optical data transfer, measurement technology and sensors, life sciences and medical technology, or optical signal processing.
Patent CA-3042805-A1 (CA)
Title: Method and system for reduced v2x receiver processing load using certificates
Inventor: BARRETT STEPHEN JOHN
IPC: H04W12/10
Filed: 2019-05-09
Abstract: A method at a computing device within an Intelligent Transportation System, the method comprising: determining, at the computing device, whether a short-term certificate is available to sign a message; if the short-term certificate is available, signing the message with a private key associated with the short-term certificate; if the short-term certificate is not available, signing the message with a private key associated with a long-term certificate; and sending the message to a recipient.
Patent CA-3043856-A1 (CA)
Inventor: EICKENS SEBASTIAN
IPC: B26D3/08
Filed: 2017-11-09
Abstract: L'invention concerne un procédé d'introduction d'un fluide d'application dans une fissure d'affaiblissement (5) d'un élément de recouvrement (4), comme un film de recouvrement ou une membrane de recouvrement. Le procédé comprend la présentation d'un élément de recouvrement (4) qui présente déjà, sur un premier côté (6), une fissure d'affaiblissement (5) entièrement formée sur sa longueur, le positionnement d'un dispositif d'application (2) en direction du premier côté (6), espacé de l'élément de recouvrement (4) et au-dessus de la fissure d'affaiblissement (5), un appui (3) étant disposé en support sur un deuxième côté (7) de l'élément de recouvrement (4) à l'opposé du dispositif d'application (2), et l'application du fluide d'application par le dispositif d'application (2) à l'intérieur de la fissure d'affaiblissement (5). L'invention concerne en outre un système d'application (1) pour ce procédé.
Patent CA-3048793-A1 (CA)
Title: Heater in-circuit capacitive measurement
Inventor: BOELKE JOEL
IPC: B64F5/60
Filed: 2019-07-05
Abstract: A system includes a heating element, a signal injector, and a signal receiver.  The heating element is coupled between a first node and a second node. The signal injector is communicatively coupled the heating element via the first node. The signal generator is configured to provide a test signal to the heating element. The signal receiver is communicatively coupled to the heating element via the second node. The signal receiver is configured to receive the test signal from the heating element and to determine a capacitance of the heating element based upon the received test signal.
Patent CA-3050150-A1 (CA)
Title: Immediate release cannabidiol formulations
Inventor: Renwick Jeff
IPC: A61K47/10
Filed: 2018-01-22
Abstract: ABSTRACT The present invention relates to immediate release pharmaceutical compositions comprising one or more natural or synthetic cannabinoids, and one or more pharmaceutically acceptable excipients. More specifically, the invention relates to immediate release pharmaceutical compositions comprising cannabinoids and a process for preparation thereof. Date recu/Date Received 2020/07/07
Patent CA-3050249-A1 (CA)
Title: E-commerce package
Inventor: SMITH KENNETH C
IPC: B65D5/00
Filed: 2018-01-11
Abstract: A lidded container includes a tray and a hingedly attached lid. The tray includes a locking panel hingedly connected to a front tray wall. The lid includes corner gussets disposed on the interior surfaces of a lid front wall. When the lid is placed on the tray to close it, the locking panel is reverse folded against either the interior or exterior surface of the tray front wall. In this configuration, angled edges defined by the lid corner gussets mate with complementary angled edges of the locking panel to lock the removable lid to the tray.
Patent CA-3050329-A1 (CA)
Inventor: LI YI
IPC: H04W12/04
Filed: 2018-02-23
Abstract: The present application discloses a data sending method for solving the problem of low data security in an existing data exchange process. The method includes: writing, by a data transaction platform, a data transaction agreement achieved between a first user and a second user into a block chain and storing the agreement; receiving, by a data exchange platform, a first key sent by a first terminal and used for decrypting encrypted first data, the first terminal being a terminal corresponding to the first user; sending, by the first terminal, the encrypted first data to a second terminal, the second terminal being a terminal corresponding to the second user; sending, by the data exchange platform, the first key to the second terminal; and decrypting, by the second terminal, the received encrypted first data based on the first key to obtain the first data. The present application further discloses a data sending apparatus.
Patent CA-3052164-A1 (CA)
Title: Distributed linear hydraulic high lift actuation system with synchronization members
Inventor: GOOD MARK S
IPC: B64C13/40
Filed: 2019-08-14
Abstract: An actuation system for controlling flight control members of a vehicle. Each flight control member is controlled by two or more linear hydraulic actuators.  Synchronization members extend between the hydraulic actuators on the same flight control members to synchronize the movements of the hydraulic actuators for consistent movement across the length of the flight control members. Brakes can maintain the positions of the synchronization members and thus the flight control members. Motors can provide for moving the synchronization members to control the positioning of the hydraulic actuators and flight control members.
Patent CA-3052482-A1 (CA)
Inventor: MCCULLOUGH ADAM B
IPC: A61M5/14
Filed: 2018-02-20
Abstract: Mécanisme d'insertion pour dispositif d'administration de médicament. Le mécanisme d'insertion comprend une extrémité proximale, une extrémité distale, une première ouverture disposée à proximité de l'extrémité proximale, et une seconde ouverture dans l'extrémité distale. Un ensemble d'aiguilles ou de canules est disposé à l'intérieur du boîtier et a une base ayant une surface proximale et une surface distale et une aiguille ou une canule couplée à la surface distale. Un élément de rétraction est disposé à l'intérieur du boîtier pour maintenir l'ensemble d'aiguilles ou de canules dans la position rétractée avant le déplacement vers la position étendue, l'élément de rétraction étant en contact avec la base. Lors de l'alimentation en pression à travers la première ouverture jusqu'à ce qu'une quantité de pression P1 applique une force d'application à la surface proximale de la base qui dépasse une force de résistance de l'élément de rétraction, l'ensemble d'aiguilles passe de la position rétractée à la position étendue.
Patent CA-3053467-A1 (CA)
Title: Abstracted cryptographic material management across multiple service providers
Inventor: CATES SOLOMON
IPC: G06F21/60
Filed: 2018-02-08
Abstract: A method for cryptographic material management is provided. The method includes receiving into a computing device, through an API of the computing device, a designation of which of a plurality of key-producing cloud services sources each of a plurality of keys and which of a plurality of key-consuming cloud service providers uses each of the plurality of keys for encrypting or decrypting data. The method includes directing, from the computing device through a first plurality of end modules each interfaced to a specific API of a specific one of the plurality of key-producing cloud services, production of one or more of the plurality of keys. The method includes directing, from the computing device through a second plurality of end modules each interfaced to a specific API of a specific one of the plurality of key-consuming cloud service providers usage of one or more of the plurality of keys.
Patent CA-3055948-A1 (CA)
Inventor: KAPADIA BEHRAM V
IPC: F01D9/04
Filed: 2019-09-19
Abstract: The present disclosure relates to a gas turbine engine including a turbine wheel mounted for rotation about a central axis and a turbine shroud ring mounted radially outward from the turbine wheel. The turbine wheel includes a plurality of blades that are spaced apart radially from the turbine shroud ring to establish a blade tip clearance gap. The gas turbine engine further includes a blade tip clearance control system that passively controls the size of the clearance gap based on engine operation.