baber/WOPTO huggingface dataset:
Patent CA-2952023-A1 (CA)
Inventor: JENTZSCH KEVIN R
IPC: B44B5/00
Filed: 2015-06-05
Abstract: Methods and apparatus for reshaping a shoulder and/or neck portion of a metallic container are provided. A shoulder shaping or reshaping tool comprises a generally annular device with relief features provided on an internal surface. The tool is adapted to engage the exterior surface of a container to be shaped to provide outwardly extending ornamental features.
Patent CA-2954369-A1 (CA)
Title: Multiband antenna system
Inventor: CONTRERAS NEREYDO T
IPC: H01Q5/50
Filed: 2015-06-23
Abstract: An antenna enables compact and robust multiband operation of portable radios. According to some embodiments, the antenna includes: a first rolled conductive strip having a first section with overlap between successive turns of the first conductive strip and a second section with no overlap between successive turns of the first conductive strip, the first section having an insulating layer between the overlapping successive turns of the first conductive strip; a second rolled conductive strip; and a flexible sheet to which both the first conductive strip and the second conductive strip are bonded.
Patent CA-2963064-A1 (CA)
Inventor: BAYLOR DARIN JAMES
IPC: B65B5/00
Filed: 2015-10-02
Abstract: An apparatus and method for pattern creation. One aspect provides for measuring a dimension of an object and using the dimension to pick and place the object. A first input device conveys an object into contact with a feed forward unit. The contact causes displacement of the feed forward unit and conditions the object. A distance sensor measures a distance to a surface of the object. One aspect provides for maintaining a pattern of objects in a desired position and orientation. A first surface, second surface, and third surface are mutually orthogonal and meet at a point to form a lowest corner. One aspect provides for transferring a pattern from a universal surface with finger wall slats to an ultimate package. The apparatus comprises a crowder plate with crowder plate slats. A portion of the crowder plate slats are sized to pass between a portion of mating finger wall slats.
Patent CA-2963368-A1 (CA)
Title: Wall element, wall section of said elements and method for building thereof
Inventor: OSTLUND MARTIN
IPC: E04C2/12
Filed: 2015-10-02
Abstract: The present invention relates to a wall element (10) comprising an upper (21 ) and a lower (22) edge element, and two side elements (/25, 26) between the upper and lower elements. A rectangular board (27) is covering the elements. The edges (23, 24) of the upper and lower elements are arranged at an angle a with respect to a plane P perpendicular to an outer surface of the panel. The angle a lies within the interval 20° to 45°. The invention further relates to a wall section comprising at least two wall elements and a method for building the wall section.
Patent CA-2963528-A1 (CA)
Inventor: ALBRECHT JEREMY J
IPC: A61B17/00
Filed: 2010-01-11
Abstract: A surgical access device or trocar (1000) defines an access channel for instruments extending from a proximal end to the distal end thereof. The trocar comprises a cannula (1100) and a seal assembly (1200) disposed at the proximal end of the cannula. The seal assembly comprises a first or zero seal (1240), a second or instrument seal (1250), and a trocar shield (1260) disposed proximally of the first seal and the second seal. The first seal seals the access channel in the absence of an instrument extending therethrough. The second seal seals the access channel in the presence of an instrument extending therethrough. The trocar shield protects the first seal and second seal from damage as an instrument is advanced through the access channel. The trocar shield comprises an open proximal end (1262) and a tapered distal end (1264) comprising a plurality of longitudinal pleats (1268), converging in an opening (1270).
Patent CA-2964134-A1 (CA)
Inventor: REEVE SCOTT
IPC: E04G1/15
Filed: 2017-04-12
Abstract: Heated platform systems are disclosed herein. Heated platform systems according to the present disclosure include a fiber reinforced panel that has a heating element that is made from a plurality of conductive mats. The plurality of conductive mats are placed into electrical continuity with one another by electrical leads, and are electrically isolated from one another by electrical insulating interleaf layers that prevent electrical shunting of adjacent conductive mats.
Patent CA-2964326-A1 (CA)
Title: Method and apparatus for intrinsic power factor correction
Inventor: LONG BRUCE RICHARD
IPC: H02M7/00
Filed: 2015-10-19
Abstract: A resonant induction wireless power transmission apparatus having intrinsic line power factor correction provides a method of wireless transmission with a near unity power factor, low harmonic distortion load at the line connection point without employing specific power factor correction circuitry. The apparatus provides a transmission frequency inverter operated with a rectified sinusoidal supply voltage instead of a conventional direct current voltage. The resonant induction transfer coil pair is transformed into an impedance inverter by addition of two series connected resonating capacitors of specific value. The impedance inverter raises the secondary side voltage under conditions of light loading and in this way forces line frequency source current and secondary side load current to be proportional, thereby maintaining near unity line load power factor and low harmonic current distortion.
Patent CA-2968988-A1 (CA)
Inventor: OVENS NORMAN LEONARD
IPC: H04W84/06
Filed: 2017-06-01
Abstract: Systems and methods of providing cellular communication between an aircraft and infrastructure of ground communication nodes are provided. In one example, an avionics communication system located on an aircraft for providing cellular communication between the aircraft and an infrastructure of ground communication nodes includes a directional antenna, one or more processors and memory devices, as well as one or more radio transmitter/receivers. The radio transmitter/receiver can transmit and receive cellular communication signals along multiple communication paths established between the aircraft and one or more identified ground communication nodes using the directional antenna. Signal relay also can be implemented based in part on a determined signal power level, determined frequency shift compensation value for modifying communicated signals to account for expected Doppler effects and/or determined antenna beam steering commands.
Patent CA-2969748-A1 (CA)
Inventor: MADSEN LEE
IPC: A61K31/715
Filed: 2015-08-22
Abstract: La présente invention concerne un procédé pour la production d'oligosaccharides par la fermentation de micro-organismes produisant de la dextransucrase avec du saccharose et du maltose. Le procédé divulgué permet le contrôle de la composition finale des isomaltooligosaccharides par des ajustements du pH et du rapport initial du saccharose sur le maltose.
Patent CA-2970130-A1 (CA)
Title: Wave reflection suppression in pulse modulation telemetry
Inventor: PILLAI BIPIN KUMAR
IPC: E21B47/18
Filed: 2015-01-12
Abstract: A method including receiving a waveform, identifying the presence of a pulse in the waveform, and subtracting a reflection template from the received waveform when a pulse is present in the waveform to obtain a corrected waveform, is presented. The method may further include reading the corrected waveform using a digital processing protocol and adjusting a drilling parameter according to the reading. A device configured to perform a method as above is also provided. A method as above, further including modifying a drilling parameter in a wellbore based on the reading of a pulse sequence including the waveform is also provided.
Patent CA-2971523-A1 (CA)
Title: Insecticide composition
Inventor: RIERA GINER MONTSERRAT
IPC: A01N25/00
Filed: 2015-12-10
Abstract: The invention relates to an insecticide composition comprising an insecticide active ingredient, characterised in that it also comprises a gelling agent and water, and can also comprise a surfactant and an emollient. The insecticide active ingredient is selected preferably from the group consisting of metofluthrin, transfluthrin, empenthrin and mixtures of same. The invention allows the controlled and sustained release of the insecticide active ingredient.
Patent CA-2972641-A1 (CA)
Title: Birefringent multi-peak optical reference element and birefringent sensor system
Inventor: TAVERNER DOMINO
IPC: G01D5/353
Filed: 2016-01-18
Abstract: Certain aspects of the present disclosure generally relate to an optical reference element having a wavelength spectrum comprising a plurality of wavelength functions having wavelength peaks spaced over a range of wavelengths, wherein adjacent wavelength functions are due to two orthogonal birefringence axes in the optical reference element. Aspects of the present disclosure may eliminate the drift issues associated with residual polarization and polarization dependent loss (PDL) with respect to grating-based sensor and reference element measurements.
Patent CA-2973349-A1 (CA)
Inventor: MONTAG ROGER A
IPC: A01C15/04
Filed: 2015-01-20
Abstract: An improved particulate metering system is provided. The system includes an air flow origin and a plurality of particulate accelerators.  A single particulate source is in communication with the particulate accelerators. Each of a plurality of operated conveyances can be in operable communication with the single particulate source and one of the particulate accelerators. The system includes a confluence of the air flow and the particulate within the mixing area of each of the particulate accelerators. Each of a plurality of discharges can be associated with the particulate accelerators. The operated conveyances can operate at different rates. The system can include one or more gearboxes adapted to be inverted and controlled by a second drive system. The improved system and controls provide variable application rates of particulate across rows in a field.
Patent CA-2974921-A1 (CA)
Inventor: WALSH JOHN H
IPC: E06B3/20
Filed: 2017-07-31
Abstract: Provided is a fenestration kit comprising a vinyl based welded fenestration chassis and chassis covers for covering the chassis inside surface, outside surface, or both. The kit may be a window sash frame kit, a door panel frame kit, a window frame kit, or a door frame kit. These kits will be referred to generally as fenestration frame kits. The chassis covers are provided with stops which cooperate with corresponding stops on the chassis frame to prevent relative longitudinal movement between the covers and the chassis. The chassis covers are provided with engagement members which cooperate with corresponding engagement members provided on the chassis to connect the covers to the chassis.
Patent CA-2976660-A1 (CA)
Title: Disintegrating plugs to delay production through inflow control devices
Inventor: CARREJO NICHOLAS
IPC: E21B43/12
Filed: 2016-02-15
Abstract: An apparatus for controlling a flow of a fluid between a wellbore tubular and a wellbore annulus includes an inflow control device having an opening in fluid communication with a bore of the wellbore tubular, a first particulate control device forming a first fluid stream conveyed to the inflow control device; and at least one degradable flow blocker blocking fluid flow through the inflow control device.
Patent CA-2977520-A1 (CA)
Inventor: EVANS RONALD
IPC: C12N5/074
Filed: 2016-02-26
Abstract: The invention generally features compositions comprising induced pluripotent stem cell progenitors (also termed reprogramming progenitor cells) and methods of isolating such cells. The invention also provides compositions comprising induced pluripotent stem cells (iPSCs) derived from such progenitor cells. Induced pluripotent stem cell progenitors generate iPSCs at high efficiency. In particular embodiments the invention is predicated upon increased expression of an estrogen related receptor and changes in the oxidative and glycolytic pathways.
Patent CA-2978884-A1 (CA)
Title: Machine de duplication de cle comportant une pince pivotante
Inventor: GERLINGS PHILLIP
IPC: B23Q35/128
Filed: 2017-09-11
Abstract: Une pince est décrite pour une machine de fabrication de clés. La pince comprend une enclume et une porte pouvant se déplacer vers l'enclume pour serrer une découpe de clé en sandwich. La pince comprend aussi une gâchette en raccord pivotant avec la porte et configurée pour entrer en contact avec la découpe de clé. La porte comprend une cavité en T formée à une extrémité inférieure adjacente à l'enclume. La gâchette comprend un cadre en T soutenu dans la cavité en T et un piston s'étendant vers l'intérieur pour entrer en contact avec la découpe. De plus, l'enclume est généralement de forme en T et comprend une patte courte et une patte longue s'étendant d'un centre de la patte courte. Une surface supérieure de la patte longue entre en contact avec la découpe. La surface supérieure est biseautée en éloignement de la porte à un centre général et divisée en une première partie plate adjacente à la patte courte et une deuxième partie plate éloignée de la patte courte. Un angle intérieur entre une ligne de séparation verticale des première et deuxième parties plates, et la première partie plate est plus grand qu'un angle intérieur entre la ligne de séparation verticale et la deuxième partie plate.
Patent CA-2980865-A1 (CA)
Inventor: DUAN HONGYAN
IPC: E21B47/04
Filed: 2015-06-15
Abstract: A method for using the depth derivative of distributed temperature sensing data to identify initiation points near wellbores created by hydraulic fracturing comprises providing a fiber optic based distributed temperature sensing measurement system through a production region; gathering the temperatures through the production region as a function of the depth in the subsurface well and as a function of the elapsed time; calculating from the gathered data the depth derivative of the temperature changes as a function of depth in the subsurface well and of the elapsed time; and displaying the depth derivative data for analysis of initiation points near wellbores created by hydraulic fracturing.
Patent CA-2981464-A1 (CA)
Inventor: GRADY LEO
IPC: G06F19/00
Filed: 2016-04-01
Abstract: Systems and methods are disclosed for using patient specific anatomical models and physiological parameters to estimate perfusion of a target tissue to guide diagnosis or treatment of cardiovascular disease. One method includes receiving a patient-specific vessel model and a patent-specific tissue model of a patient anatomy; extracting one or more patient-specific physiological parameters (e.g. blood flow, anatomical characteristics, image characteristics, etc.) from the vessel or tissue models for one or more physiological states of the patient; estimating a characteristic of the perfusion of the patient-specific tissue model (e.g., via a trained machine learning algorithm) using the patient-specific physiological parameters; and outputting the estimated perfusion characteristic to a display.
Patent CA-2984892-A1 (CA)
Title: Anticorps anti-itga3, anticorps anti-itga3 activables, et leurs methodes d'utilisation
Inventor: SAGERT JASON GARY
IPC: C07K7/08
Filed: 2016-05-04
Abstract: La présente invention concerne d'une manière générale des anticorps qui fixent ITGa3, des anticorps activables qui se lient spécifiquement à ITGa3 et des méthodes de production et d'utilisation desdits anticorps anti-ITGa3 et anticorps anti-ITGa3 activables dans une variété d'indications thérapeutiques, diagnostiques et prophylactiques.
Patent CA-2986009-A1 (CA)
Title: Formation fracturing using heat treatment
Inventor: AL-BURAIK KHALED A
IPC: E21B43/247
Filed: 2015-11-05
Abstract: A downhole tool system includes a downhole tool string configured to couple to a downhole conveyance that extends in a wellbore from a terranean surface through at least a portion of a subterranean zone, the subterranean zone including a geologic formation; and a heating device coupled with the downhole tool string, the heating device configured to transfer heat to the geologic formation in the wellbore at a specified temperature sufficient to adjust a quality of the geologic formation associated with a rock strength of the geologic formation.
Patent CA-2988852-A1 (CA)
Inventor: YAAKOBY SHAUL
IPC: F02B71/00
Filed: 2016-07-14
Abstract: An internal combustion engine may include an engine block, a cylinder defining a combustion chamber, and a piston in the cylinder, The piston may travel in a first stroke from one end to an opposite end of the cylinder, and may be sized relative to the cylinder to enable an expansion stroke portion of the first stroke while the piston travels under gas expansion pressure, and a momentum stroke portion of the first stroke for the remainder of the first stroke following the expansion stroke portion. A piston rod portion may be connected to the piston and extend from a location within the combustion chamber to an area external to the cylinder, A recess in the piston rod portion may form a passageway to continuously communicate gas flow between the combustion chamber and the area external to the cylinder when the piston is in the momentum stroke portion.
Patent CA-2989203-A1 (CA)
Inventor: PORTMAN THOMAS
IPC: A01N25/10
Filed: 2016-12-21
Abstract: The present disclosure provides biocidal metal particles, and methods for production thereof. The method of producing the biocidal materials includes thermally spraying, into a collection system, a feed material having a metal mixture having from about 2% to about 96 wt. % Cu, about 2 to about 96 wt. % Zn, and about 1 to about 40 wt. % Ni, under conditions to give particles with a size in a range from about 1 to about 50 microns. The metal particles are collected and are characterized in that they have an amorphous solid structure and exhibit enhanced biocidal properties.
Patent CA-2989585-A1 (CA)
Inventor: NIKOLAIDIS ILIAS
IPC: H01M8/0297
Filed: 2016-06-15
Abstract: In some examples, a fuel cell including a first electrochemical cell; a second electrochemical cell; an interconnect configured to conduct a flow of electrons from a the first electrochemical cell to the second electrochemical cell; and a dense oxygen barrier layer separating the interconnect from one of a cathode or a cathode conductor layer adjacent the cathode, wherein the dense barrier layer is formed of a ceramic material exhibiting a low porosity and a high conductivity such that the dense oxygen barrier layer reduces at least one precious metal loss from the interconnect or oxidation of nickel metal in the interconnect.
Patent CA-2990642-A1 (CA)
Title: Truncated leaflet for prosthetic heart valves
Inventor: BRUCHMAN WILLIAM C
IPC: A61F2/24
Filed: 2013-12-16
Abstract: Described embodiments are directed toward prosthetic valves having leaflets of a particular shape that improves bending character without requiring a long length valve. In accordance with an embodiment, a prosthetic valve comprises a leaflet frame, a plurality of leaflets that are coupled to the leaflet frame, where each leaflet has a free edge and a base. The base of each leaflet is truncated in which the leaflet in cross section shows a line in an alpha plane onto the leaflet frame.
Patent CA-2998079-A1 (CA)
Title: Dispositif d'emission, dispositif de reception et procede de traitement de donnees
Inventor: TAKAHASHI KAZUYUKI
IPC: H04N21/438
Filed: 2016-09-05
Abstract: La présente technologie se rapporte à : un dispositif d'émission pouvant effectuer une commande de bande PLP lorsqu'une bande de fréquence comprend de multiples PLP ; un dispositif de réception ; et un procédé de traitement de données. Le dispositif d'émission détermine le nombre de cellules d'un élément devant être émis par chaque PLP, de sorte que le nombre total de cellules pour la trame de couche physique qui contient les multiples PLP corresponde à la somme des nombres de cellules de la pluralité de PLP, et émette ensuite un flux de diffusion qui contient la trame de couche physique. Cette technologie est applicable, par exemple, à un système permettant d'émettre un flux de diffusion qui contient une trame de couche physique contenant de multiples PLP.
Patent CA-2998428-A1 (CA)
Title: Modular control device of an industrial automation system, and method for configuring the modular control device
Inventor: ALBRECHT HARALD
IPC: H04L45/02
Filed: 2016-08-23
Abstract: A method in which first routers have an extended router function for a connection to a superordinate communication network, wherein second routers include a restricted router function for a connection to a subordinate field level subnetwork, where when further first routers are present, the router configuration units of the first routers each use priority values to check which first router has the highest priority value associated with it, where the first router having the highest priority value is configured as a superordinate router for a connection to a superordinate communication network so as to configure a modular control device of an industrial automation system that includes a central unit and at least one communication module that includes a respective integrated router, where router configuration units of the first routers detect available router functions and associated priority values of other routers.
Patent CA-3000267-A1 (CA)
Inventor: WANG YIGANG
IPC: F24F11/62
Filed: 2018-04-04
Abstract: A load management system including a number of sensors structured to sense characteristics of a managed area, a controller including a processor structured to estimate occupancy of the managed area based on outputs of the number of sensors and to implement a load management scheme, a number of circuit breakers, at least one of the number of circuit breakers being electrically connected to a corresponding load circuit and including a metering circuit structured to meter energy provided to the load circuit and a device control unit structured to control one or more load devices electrically connected to the load circuit based on the load management scheme. The processor is structured to implement the load management scheme based on outputs of the sensors and metering information of one or more of the circuit breakers.
Patent CA-3002579-A1 (CA)
Title: Engrais ou conditionneur de sol granulaire et utilisation associee
Inventor: JARVINEN JARI
IPC: C05G3/80
Filed: 2016-10-20
Abstract: La présente invention concerne un engrais ou conditionneur de sol granulaire et son utilisation. La présente invention concerne spécifiquement un engrais ou conditionneur de sol granulaire (10) contenant une matrice centrale d'origine biologique (12) avec au moins un composé d'azote et une couche barrière inerte (12) sur celle-ci. L'engrais ou conditionneur de sol de la présente invention peut être utilisé pour remplacer les conditionneur de sol ou engrais chimiques ou minéraux disponibles dans le commerce.
Patent CA-3002596-A1 (CA)
Inventor: BERGER STEFAN
IPC: C09K5/20
Filed: 2016-11-10
Abstract: The invention relates to a coolant concentrate containing silicate and comprising at least one liquid for lowering the freezing point, at least one mixture of at least two saturated aliphatic dicarboxylic acids, at least one saturated aliphatic or hydroxyl-containing aromatic monocarboxylic acid, at least one azole, at least one stabilising silicate, at least one phosphonocarboxylic acid and at least one heteropoly complex anion from groups IIIA to VIA of the periodic table of the elements.