baber/WOPTO huggingface dataset:
Patent CA-2966069-A1 (CA)
Inventor: MORIYASU HIROCHIKA
IPC: B28C5/00
Filed: 2017-05-03
Abstract: An asphalt mixture is provided which comprises an aggregate, an asphalt, a lubricative solidification material and an alkaline additive material that are mixed together. The lubricative solidification material contains the lubricative solidification material contains a linolenic acid at a ratio of 1 to 15 wt%.
Patent CA-2966122-A1 (CA)
Title: Heavy anfo and a tailored expanded polymeric density control agent
Inventor: WALDOCK KEVIN H
IPC: C06B31/28
Filed: 2006-10-10
Abstract: The present invention is directed to an explosive composition comprised of heavy ANFO and expanded polymeric beads that have a density that is less than the density of the heavy ANFO. The expanded polymeric beads have a size that is determined or based on the size of ammonium nitrate prills used in the heavy ANFO portion of the composition. In one embodiment, the expanded polymeric beads that are utilized in the composition are at least 70% of the lower limit of the mesh size of the predominant ammonium nitrate prill mesh size. In another embodiment, the expanded polymeric beads are at least 70% of the a size that is related to the average mesh size of the ammonium nitrate prills.
Patent CA-2966664-A1 (CA)
Inventor: TOMLINSON MARCUS
IPC: C22B30/04
Filed: 2015-01-30
Abstract: A process is provided for separation of at least one metal sulfide from a mixed sulfide concentrate. The process may comprise: subjecting the mixed sulfide concentrate to flotation in which at least one sulfide comprising antimony, arsenic and a first metal is floated and at least one sulfide comprising a second metal is depressed. The flotation yields a first metal concentrate having the at least one sulfide comprising antimony, arsenic and the first metal and a second metal concentrate having the at least one sulfide comprising the second metal. The first metal concentrate is leached to yield a further concentrate and a leach solution. The further concentrate comprises the first metal and the leach solution comprises soluble antimony and soluble arsenic. The process may further comprise oxidizing the leach solution to yield an antimony precipitate and an arsenic solution, and forming a stable arsenic compound from the arsenic solution.
Patent CA-2968202-A1 (CA)
Title: Efficient beam scanning for high-frequency wireless networks
Inventor: HUI DENNIS
IPC: H04B7/06
Filed: 2015-11-03
Abstract: Systems and methods relating to non-adaptive beam scanning in a wireless network are disclosed. In some embodiments, a method of operation of a transmit node (12) to perform non-adaptive beam scanning for transmit beam patterns (16) of the transmit node (12) that partition a service coverage area (18) of the transmit node (12) into transmit partition cells (20) is provided. The method transmitting a known signal using each of multiple scanning beam patterns for each of multiple beam scanning stages over nonoverlapping radio resource slots. The scanning beam patterns for the beam scanning stages are such that each unique combination of scanning beam patterns consisting of one scanning beam pattern from each of the beam scanning stages corresponds to a different transmit beam pattern (16) of the transmit node (12). This multi-stage beam scanning approach provides an exponentially more efficient process for beam scanning than the conventional Sequential Beam Sweeping (SBS) approach.
Patent CA-2969468-A1 (CA)
Title: Apparatus for slicing rolled up crepes
Inventor: SZILAGYI IMRE IVAN
IPC: B26D1/30
Filed: 2014-09-12
Abstract: The bite slicer apparatus, an apparatus to slice up a crepe on a paper plate, consists of three main parts the mainboard (1) the knife-unit (9) and the bite-stabilizer (14) consisting of the mainboard (1) has been designed in the shape of a U-profile with the lower handle (7) fitted on one side and the bearings (2) fitted on the opposite side, inside the bearings (2) is situated the axis (3), the knife-unit (9) which is made up of a number of blades (11) swings 125° on the axis (3), the bite-stabilizer (14) which is made up of a number of D-rings (15) swings 160° on the axis (3).
Patent CA-2970016-A1 (CA)
Inventor: DEWEERD JASON
IPC: E04B2/82
Filed: 2017-06-09
Abstract: An adjustable panel leg system in a low-profile design includes a foot, an upright leg for supporting an object such as a panel, and an upright adjustment mechanism disposed above the foot and between the foot and the upright leg to enable adjustment of the angle of the upright leg with respect to the foot. The upright adjustment mechanism may include a horizontal pin extending through a portion of the upright leg, such that the upright leg can pivot about the pin with respect to the foot. The upright adjustment mechanism may also include a tubular support extending upwardly from the foot. A portion of the upright leg extends into the opening of the tubular support. The pin extends through the tubular support and the portion of the upright leg such that the leg can pivot within the tubular support.
Patent CA-2970189-A1 (CA)
Title: Systeme et methode de mesure de poussee non intrusifs
Inventor: HODGE C EDWARD
IPC: G01P5/24
Filed: 2017-06-09
Abstract: Il est décrit un système et une méthode de mesure de poussée non intrusive dune turbine à gaz. Le système comprend un transmetteur disposé à une frontière découlement et au moins un récepteur adapté pour recevoir des transmissions du transmetteur. Un processeur est couplé aux récepteurs pour déterminer un paramètre à partir dune caractéristique de la transmission à la série récepteur et adapté pour déterminer un paramètre de poussée à partir du paramètre. Une méthode de mesure non intrusive de poussée de moteur comprend la transmission dune onde à travers le panache de gaz, la réception de londe transmise, et la détermination dun paramètre de mesure du panache de gaz daprès une caractéristique de londe reçue, ainsi que la comparaison du paramètre de mesure à un paramètre de référence et la détermination de la poussée daprès la comparaison.
Patent CA-2970691-A1 (CA)
Inventor: NEIL GARY
IPC: A47C4/02
Filed: 2017-06-13
Abstract: A modular seating system including at least two horizontally oriented support members and at least one core base component of recycled plastic having a top and a bottom adapted to engage the horizontally oriented support members. The plastic core base component includes a series of feature attachment points molded directly into the top and the bottom of the plastic core base component, and the bottom of the plastic core base component includes defined receptacles for at least four vertical support members. The modular seating system may include a core back and armrest component adapted to engage the horizontally oriented support members and the core base component and the feature attachment points.
Patent CA-2972259-A1 (CA)
Inventor: PAINTER GEORGE R
IPC: A61K31/7068
Filed: 2015-12-16
Abstract: L'invention concerne des dérivés de N4-hydroxycytidine, des compositions et des procédés associés. Dans certains modes de réalisation, l'invention concerne le traitement et la prophylaxie d'infections virales.
Patent CA-2974869-A1 (CA)
Title: A method and an apparatus for separating at least one object from a plurality of objects
Inventor: LUKKA TUOMAS
IPC: B25J9/16
Filed: 2017-07-31
Abstract: Feedback information is an important aspect in all machine learning systems. In robot systems that are picking objects from a plurality of objects this has been arranged by acquiring images of objects that have been picked. When images are acquired after picking they can be imaged accurately and the information about picking and also dropping success can be improved by using acquired images as a feedback in the machine learning arrangement being used for controlling the picking and dropping of objects.
Patent CA-2974970-A1 (CA)
Inventor: HOFMEISTER RUDOLF J
IPC: G01N21/3504
Filed: 2016-01-26
Abstract: An example embodiment may include a hyperspectral analyzation subassembly configured to obtain information for a sample. The hyperspectral analyzation subassembly may include one or more transmitters configured to generate electromagnetic radiation electromagnetically coupled to the sample, one or more sensors configured to detect electromagnetic radiation electromagnetically coupled to the sample, and an electromagnetically transmissive window. At least one of the sensors may be configured to detect electromagnetic radiation from the sample via the window. The hyperspectral analyzation subassembly may include an analyzation actuation subassembly configured to actuate at least a portion of the hyperspectral analyzation subassembly in one or more directions of movement with respect to the sample.
Patent CA-2977764-A1 (CA)
Title: Pyrimidine derivatives as kinase inhibitors and their therapeutical applications
Inventor: TAO CHUNLIN
IPC: A61K31/404
Filed: 2015-02-27
Abstract: The present invention provides antitumor agents comprising substituted pyrimidine derivatives and pharmaceutically-acceptable formulations thereof, methods for making novel compounds and methods for using the compounds. The compounds and compositions in accordance with the invention have utility in treatment of a variety of diseases and have kinase inhibitory activities.
Patent CA-2978147-A1 (CA)
Inventor: CASEY CLINTON MCSHANE
IPC: E21B43/12
Filed: 2017-09-01
Abstract: A plunger for a wellbore plunger lift system includes a piston having a top end and a bottom end, and a pad having an inner surface that is positioned adjacent to the piston. In some embodiments the pad is moveable from a retracted position to an extended position where a bottom end of the pad is positioned a greater distance than a top end from a central axis of the piston. The piston may include a communication passage extending through the piston from a position above the pad to a position between the piston and the inner surface of the pad. The pad plunger may be a bypass or non-bypass plunger.
Patent CA-2978958-A1 (CA)
Inventor: CHEN WANSHI
IPC: H04W48/12
Filed: 2016-04-21
Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may determine a duplexing configuration (e.g., frequency division duplexing (FDD) or time division duplexing (TDD)) of a carrier based on one or more synchronization signals. The UE may then receive a master information block (MIB) on the carrier, and may interpret one or more fields of the MIB based on the duplexing configuration of the carrier. The configuration dependent fields may include a special subframe field, a system information location field, or both. In some cases, such as in a TDD configuration, the UE may postulate a special subframe configuration of the carrier in order to receive the MIB, and may update the postulated special subframe configuration after receiving the MIB.
Patent CA-2979097-A1 (CA)
Inventor: FERGUSON KEITH M
IPC: B64D25/04
Filed: 2017-09-12
Abstract: The energy absorbing assembly may include a seat frame having a base, a seat pan coupled to the seat frame, and a deformable member disposed substantially between the seat pan and the base of the seat frame. In various embodiments, the seat pan is configured to support a passenger in a seated position and the deformable member is configured to undergo plastic deformation in response to a first compressive load on the deformable member.
Patent CA-2980776-A1 (CA)
Inventor: FELSINGER NATASHA
IPC: G09B23/28
Filed: 2016-05-13
Abstract: A surgical simulator for electrosurgical training and simulation is provided. The surgical simulator includes one or more simulated tissue structures made substantially of a hydrogel comprising a dual interpenetrating network of ionically cross-linked alginate and covalently cross-linked acrylamide. Combinations of different simulated tissue structures define procedural-based models for the practice of various electrosurgical procedures including laparoscopic total mesorectal excision, transanal total mesorectal excision, cholecystectomy and transanal minimally invasive surgery. Methods of making the simulated tissue structures are also provided.
Patent CA-2981712-A1 (CA)
Inventor: HARTMAN JAMES
IPC: H04L12/26
Filed: 2016-04-05
Abstract: Disclosed are various embodiments for optimizing network event timers for a node. The node obtains data for transmission by the node via a network. The node uses time intervals of a clock as a basis for determining actions associated with the network. A transmission duration is calculated that corresponds to the time for transmitting the data via the network based on a data rate of the network and a size of the data. The node calculates a transmission delay based on the transmission duration. The transmission delay is less than a clock interval and controls when transmission of the data is completed by the node. After the expiration of the transmission delay, the node transmits the data via the network. The node initiates an event timer when the transmission is completed, where the event timer measures time based upon counting the time intervals elapsed since the event timer began.
Patent CA-2983009-A1 (CA)
Inventor: SCANZILLO THOMAS L
IPC: H02G3/08
Filed: 2016-04-18
Abstract: A floor box for housing electrical components includes a bottom and a plurality of walls extending from the bottom to at least partially define an interior and to at least partially define a central opening accessible to a user. A  top plate having an inner portion at least partially defining a first wiring compartment facing the central opening and a second wiring compartment facing the central opening is connected to at least one of the plurality of walls.
Patent CA-2983401-A1 (CA)
Title: Dispositifs a adaptateur/connecteur inviolable et procedes associes
Inventor: LESSER JOSEPH
IPC: A61M39/10
Filed: 2016-04-01
Abstract: Des modes de réalisation d'un adaptateur inviolable peuvent être configurés pour assurer l'interconnexion de tubes à usage médical, ou d'autres dispositifs avec divers types de raccord et d'accouplement. Dans un mode de réalisation, l'adaptateur peut accoupler de manière permanente un premier raccord Luer mâle à un second raccord souple mâle ISO 80369-6.
Patent CA-2987134-A1 (CA)
Inventor: BREKKEN REIDAR
IPC: A61B8/08
Filed: 2016-05-27
Abstract: The invention relates to a new method, as well as diagnosis. A non-invasive marker, systems and equipment are also included.
Patent CA-2988349-A1 (CA)
Inventor: KAPPI TIMO
IPC: G06K9/78
Filed: 2017-12-11
Abstract: A load control device 28 has a camera 48 to capture information of objects of load 30 handled by a load handling device 26 to forward such information to a computer 52, which compares load data derived therefrom with reference data in a data source 54 and emits a signal to an output device 50 in the case of a certain conflict between the data.
Patent CA-2988684-A1 (CA)
Title: Dispositifs de securite et leurs procedes de fabrication
Inventor: LISTER ADAM
IPC: B42D25/328
Filed: 2016-06-09
Abstract: L'invention concerne un procédé de fabrication d'un groupe d'éléments d'image pour un dispositif de sécurité. Le procédé consiste : (a) à fournir une bande de substrat métallisée comprenant un substrat ayant une première couche métallique sur ce dernier sur une première surface du substrat, la première couche métallique étant soluble dans une première substance d'agent de gravure ; (b) à appliquer une première couche de réserve photosensible sur la première couche métallique ; (c) à exposer la première couche de réserve photosensible à un rayonnement d'une longueur d'onde à laquelle la couche de réserve est sensible à travers un masque à motifs, en transportant la bande de substrat le long d'un trajet de transport et, pendant l'exposition, en déplaçant le masque à motifs le long de la bande de substrat le long d'au moins une partie du trajet de transport sensiblement à la même vitesse que la bande de substrat, de telle sorte qu'il n'y a sensiblement aucun mouvement relatif entre le masque et la bande de substrat, le masque à motifs comprenant des premiers éléments de motif dans lesquels le masque est sensiblement opaque au rayonnement et des seconds éléments de motif dans lesquels le masque est sensiblement transparent au rayonnement, les seconds éléments de motif exposés de la première couche de réserve photosensible réagissant suite à une solubilité accrue par une seconde substance d'agent de gravure, les premiers éléments de motif non-exposés restant relativement insolubles par la seconde substance d'agent de gravure ; et (d) à appliquer les première et seconde substances d'agent de gravure sur la bande de substrat, les seconds éléments de motif de la première couche de réserve et de la première couche métallique étant dissous, les premiers éléments de motif restants de la première couche métallique formant un groupe d'éléments d'image.
Patent CA-2990928-A1 (CA)
Inventor: VAN PETEGEM RONALD
IPC: E21B23/00
Filed: 2016-06-24
Abstract: L'invention concerne un outil de puits de forage qui peut supporter des essais de pression sans devenir hydrauliquement actionné. L'outil de puits de forage comprend un boîtier tubulaire comprenant un trou interne ; un mécanisme d'outil sensible à une pression de fluide ; un mécanisme d'indexation qui indexe en réponse à des cycles de pression de tubage d'au moins une pression d'indexation. Le mécanisme d'indexation est conçu pour activer le mécanisme d'outil après un nombre prédéfini d'indices. La pression de l'outil de puits de forage peut être essayée à des niveaux au-dessus d'une pression d'activation sans activer le mécanisme d'outil.
Patent CA-2994042-A1 (CA)
Inventor: SAADA BENJAMIN
IPC: B60N2/68
Filed: 2016-08-04
Abstract: The invention relates to a vehicle seat, preferably multiple-seater, which is deformable at the centre thereof and makes it possible to respond to deformation stresses in the event of an accident, impact or crash. In the case of a three-seater seat, said seat is primarily formed by four legs (10), a central seat portion (12), two end seat portions (11) and three backrests (13). The seat portions are bordered by two side bars (18) and one front bar and one rear bar. The front and rear bars are each formed by a central bar (14) or (16) which is extremely flexible, while the end bars (15, 17) of the end seats (11) are extremely rigid. The invention can also be used in aircraft seats.
Patent CA-2995202-A1 (CA)
Title: Aircraft landing gear, aircraft, and related methods
Inventor: MELLOR MITCHELL LOREN RAY
IPC: B64C25/10
Filed: 2018-02-14
Abstract: An aircraft landing gear structure according to the present disclosure includes a retract actuator and a shrink mechanism. The retract actuator is configured to transition a strut assembly of the aircraft landing gear structure between an extended configuration and a retracted configuration via the shrink mechanism, thereby reducing the overall longitudinal length of the strut assembly. The retract actuator is also configured to retract the aircraft landing gear into a stowage area of the aircraft during flight, via a retraction mechanism. In some examples, the retraction mechanism is a walking beam that rotates about a retraction axis to retract the aircraft landing gear structure, while simultaneously actuating the shrink mechanism, such as via a drive link coupling the retraction mechanism and the shrink mechanism. In some examples, the shrink mechanism is mechanically slaved to the retraction mechanism. The shrink mechanism is a locking link assembly in some examples.
Patent CA-2998144-A1 (CA)
Title: Agencement d'etancheite pour un vehicule
Inventor: HELLHOLM BJORN
IPC: B60F3/00
Filed: 2016-06-21
Abstract: L'invention concerne un véhicule amphibie comprenant un châssis de véhicule (10) et une cabine (20) soutenue par ledit châssis (10), ladite cabine (20) étant reliée audit châssis (10) par l'intermédiaire de moyens d'articulation de sorte que la cabine (20) puisse s'incliner autour desdits moyens entre une position fermée et une position ouverte, le véhicule selon l'invention comprenant un agencement d'étanchéité (60) comprenant des moyens d'étanchéité (62, 64) agencés de sorte à former un joint étanche entre la cabine (20) et le châssis (10) du véhicule dans la position fermée, dans ladite position, l'agencement d'étanchéité (60) étant disposé de sorte à former un espace confiné (S1, S2) destiné à protéger des composants du véhicule contenus dans ledit espace.
Patent CA-3000051-A1 (CA)
Inventor: KOHLSTRUNG RAINER
IPC: C08L23/08
Filed: 2016-09-28
Abstract: The present application relates to a thermally expandable composition containing at least one peroxide cross-linking polymer, at least one peroxide, at least one polysaccharide and at least one endothermic, chemical blowing agent, to shaped bodies containing said composition and to a method for sealing and filling voids in components, for strengthening or reinforcing components, in particular hollow components, and for bonding mobile components using shaped bodies of this type.
Patent CA-3002911-A1 (CA)
Title: Automated fault diagnosis and recovery of machines
Inventor: GUPTA AKASH
IPC: G06T7/70
Filed: 2016-10-24
Abstract: A system and method for diagnosing and recovering from faults in a robot includes providing markers affixed to a floor surface, where each marker has a positional indicia thereon, navigating an area by the robot using the markers, acquiring the positional indicia on at least one marker, processing the acquired positional indicia to determine a position and angle of the at least one marker, computing a position offset and angle offset of markers with respect to a reference position and angle, adjusting the reference position and angle when the computed position offset and angle offset meets a first predetermined criteria, and alerting an external entity when the computed position offset and angle offset does not meet the first predetermined criteria.
Patent CA-3004904-A1 (CA)
Title: Systeme de cassette de fibre optique a assemblage multiple
Inventor: SAUTER TOM
IPC: G02B6/44
Filed: 2016-11-08
Abstract: L'invention concerne un système de montage de cassette qui permet à des cassettes de fibre optique de différentes tailles d'être montées sur le même plateau de fibre optique ou sur une autre surface de montage. Des cassettes configurées pour être utilisées dans le système comprennent des rails sur les côtés gauche et droit de la cassette, qui sont configurés pour venir en prise avec des glissières sur le plateau de fibre optique pour faciliter le montage des cassettes sur le plateau. Des glissières adjacentes sur le plateau définissent des baies de cassette dans lesquelles des cassettes à assemblage unique peuvent être installées. Des cassettes à assemblage multiple sont également configurées avec des zones d'espacement entre les assemblages qui permettent à des glissières de se trouver sous la cassette lorsqu'elle est montée sur le plateau, ce qui permet à la fois que des cassettes à assemblage multiple et des cassettes à assemblage unique d'être installées sur le plateau. Les cassettes comprennent des mécanismes de libération intégrés faisant face vers l'avant qui sont facilement accessibles depuis l'avant du plateau pour faciliter le déverrouillage des cassettes et l'enlèmennt des cassettes du plateau.
Patent CA-3005138-A1 (CA)
Title: Bearing ring with insulating coating
Inventor: WHITE MICHAEL
IPC: H01B17/62
Filed: 2017-03-29
Abstract: A non-conventional, low temperature, process for applying a thin electrically insulating coating arrangement with high density, high purity, minimal porosity, and improved adhesion strength to a steel bearing component is provided. The bearing component is formed from steel and machined or otherwise formed to a near net shape. A high purity aluminum is electo-chemically deposited on the steel bearing component using a non-aqueous electrolyte in an inert environment to form a high purity aluminum coating at least over a portion of the steel bearing component. A surface of the high purity aluminum coating is then converted by an acid-bath into aluminum oxide to form an insulating layer. A bearing component and a bearing having such components is also provided.