baber/WOPTO huggingface dataset:
Patent CA-2903741-A1 (CA)
Inventor: VANDER VORSTE MICHAEL DWIGHT
IPC: B65D88/54
Filed: 2014-03-06
Abstract: A method of controlling entry of a bin entrant into a bin in which a bin sweep is located and controlling operation of the bin sweep by the bin entrant within the bin, the method including the steps of providing a system that includes a bin sweep, a human safe relay for removing power from the bin sweep, a Class II, Division 1 rated device that removes power from the bin sweep, motor safety controls to selectively energize and de-energize at least one motor of the bin sweep, an activation member with a predetermined stand-off distance from the bin sweep, and operating procedures that include a list of operations to be followed by the bin entrant and an entry attendant located outside the bin, the bin entrant and entry attendant performing the operations of the operating procedures.
Patent CA-2907474-A1 (CA)
Title: Optical diode comprising components made from metamaterials
Inventor: PALIKARAS GEORGE
IPC: G02B27/28
Filed: 2014-03-20
Abstract: There is provided an optical diode comprising a circular polarisation splitter, a first circular polariser and a second circular polariser. The circular polarisation splitter is arranged to receive at least partially unpolarised light and output right-handed circular polarised light along a first optical path and left-handed circular polarised light along a second optical path. The first circular polariser is arranged on the first optical path and transmits right-handed circular polarised light and reflects left- handed circular polarised light. The second circular polariser is arranged on the second optical path and transmits left-handed circular polarised light and reflects right-handed circular polarised light.
Patent CA-2907858-A1 (CA)
Title: Device and method for heating a fermentable starting material for beverage production
Inventor: WELLEDITS ALBERT
IPC: C12C7/22
Filed: 2014-04-02
Abstract: The invention relates to a device and a method for heating a fermentable starting material for beverage production. In said method, a heat transfer medium is transported in a heat transfer medium circuit (107) in a first flow direction via a thermal store (105) for storing/emitting heat, via a heating means (111) for heating the heat transfer medium and via a heat emission chamber (103), in which the heat from the heat transfer medium is transferred to the fermentable starting material that flows through a conduit (101).
Patent CA-2908069-A1 (CA)
Title: Interconnected locking system
Inventor: BECK CHASEN SCOTT
IPC: E05B47/00
Filed: 2014-02-25
Abstract: An interconnected locking system is disclosed. The system includes a first locking mechanism and a second locking mechanism, both associated with a first door. The first locking mechanism and the second locking mechanism are communicatively coupled to one another. Locking or unlocking actuation of the first locking mechanism triggers communication with the second locking mechanism to actuate locking or unlocking of the second locking mechanism.
Patent CA-2908663-A1 (CA)
Title: Oral care compositions containing polyorganosilsesquioxane particles
Inventor: MIDHA SANJEEV
IPC: A61K8/891
Filed: 2014-04-10
Abstract: Oral compositions containing a polyorganosilsesquioxane particle, preferably polymethylsilsesquioxane particles having a particle size of from about 1 to about 10 microns and an orally-acceptable carrier. Method of using such compositions for the cleaning and polishing of dental enamel, such methods including the step of applying such oral care compositions to the teeth of a user.
Patent CA-2911413-A1 (CA)
Title: Interface patient et casque pour appareil respiratoire
Inventor: O'DONNELL KEVIN PETER
IPC: A62B7/00
Filed: 2014-05-07
Abstract: La présente invention concerne un casque et une interface patient, ou des composants d'un casque ou d'une interface patient, comme une canule nasale. Dans un mode de réalisation, l'invention concerne un serre-tête de taille ajustable fourni comme un casque ou une partie de celui-ci. Dans un autre mode de réalisation, l'invention concerne une partie d'un serre-tête ou un composant à associer avec celui-ci dans lequel la partie ou le composant facilite une localisation améliorée de la bride sur le visage de l'utilisateur. Dans encore un autre mode de réalisation, la présente invention concerne un système d'encapsulation ou de couverture d'un raccord pour empêcher le contact avec le visage ou la peau du visage d'un utilisateur. Toujours dans un autre mode de réalisation, l'invention concerne une partie ou un corps de montage facial pour une interface patient ayant une configuration particulière, et dans encore un autre mode de réalisation l'invention concerne un collecteur d'écoulement de gaz pour distribuer des gaz à une interface patient ayant une configuration particulière pour un meilleur confort pour le patient.
Patent CA-2911754-A1 (CA)
Inventor: VAN HOUTEN WILHELMUS PETRUS ANTONIE
IPC: C10M159/22
Filed: 2015-11-10
Abstract: This invention describes low sulfur marine distillate fuel trunk piston diesel engine lubricating oil compositions, as well as methods for operating trunk piston engines by fueling the engines with a low sulfur marine distillate fuel trunk piston diesel engine lubricating oil composition.
Patent CA-2911822-A1 (CA)
Title: Inhibiteurs de l'acc et utilisations associees
Inventor: GREENWOOD JEREMY ROBERT
IPC: C07D471/04
Filed: 2014-05-08
Abstract: La présente invention concerne des composés de formule (I), tels que des inhibiteurs de l'acétyl-CoA carboxylase (ACC) . Les inhibiteurs de l'ACC sont utiles pour la prévention ou le traitement du syndrome métabolique, notamment l'obésité, la dyslipidémie et l'hyperlipidémie chez les humains. Ces composés inhibiteurs sont également aptes à inhiber l'enzyme ACC présente dans les plantes, les parasites et les bactéries.
Patent CA-2915689-A1 (CA)
Inventor: HENSEN SAM THOMAS
IPC: F16B12/02
Filed: 2015-12-18
Abstract: A column cap connector for mounting and securing a beam to a post of a building including a central web portion and upwardly extending walls disposed along longitudinal edges thereof, wherein a lower portion of the beam fits within the walls, downwardly extending legs formed from the seat and alternatively from the seat and the walls of the connector attach the connector to the post with projecting tabs attached to the seat to support the connector on the post.
Patent CA-2921226-A1 (CA)
Inventor: LUI CLARISSA
IPC: G01N1/02
Filed: 2014-09-05
Abstract: Methods, devices, systems, and kits useful for the collection and analysis of samples obtained by swabs are disclosed. Swab containers configured for receiving a swab containing a sample; cartridges for holding one or more of: a swab container, a swab, assay units, pipette tips, vessels, transport units, and implements; systems (which may include a sample processing device); kits; and methods for their use are disclosed. A swab container may include an entry port; an assay chamber having an assay port; a conduit comprising an interior channel connecting the entry port; and an interior channel providing fluidic communication between the entry port and assay chamber. An interior channel may be configured to squeeze a portion of a swab placed in or through the conduit. A cartridge may include a cartridge frame configured to receive one or more of swab containers, assay units, transport units, pipette tips, vessels or implements.
Patent CA-2922568-A1 (CA)
Inventor: GONYOU CRAIG ALAN
IPC: F01D11/02
Filed: 2014-08-13
Abstract: A laminate seal assembly (34), disposed on a stator seal portion (33) and opposite a rotor seal portion (35) of a gas turbine engine (10) comprises a first honeycomb layer (40) having a first edge (42) which engages the rotor portion and a second edge (44) distal from said rotor seal portion, a plurality of honeycomb cells (41) extending between the first edge and the second edge, an intermediate seal plate (50) having a first material surface (51) and a second material surface (53), the first material surface disposed against the second edge of the first honeycomb layer, a low conductivity structure (60) disposed on the second surface, and a backing plate (70) disposed on against said low conductivity structure, wherein the stator portion may be tuned for thermal growth to match the thermal growth of the rotor portion.
Patent CA-2922824-A1 (CA)
Inventor: TROMBETTA LIBERATORE A
IPC: B65D85/804
Filed: 2014-08-20
Abstract: A capsule is provided containing a dosing agent and a system and process is provided for making capsules containing a dosing agent. The capsule includes a body defining an interior space and an opening, the capsule having ingredients and a dosing agent disposed in the interior space and a cover to seal the opening. The process and system includes depositing ingredients and the dosing agent in the interior space of the capsule and then covering the opening.
Patent CA-2923281-A1 (CA)
Title: Multi-layer polymeric films
Inventor: O'DONNELL HUGH JOSEPH
IPC: B32B27/28
Filed: 2014-10-08
Abstract: Multi-layer polymeric films and methods of forming the same are provided. The film includes a combination of layers forming the core of the film, and a polymeric skin layer forming each of the outer surfaces of the multi-layer film. The combination of layers forming the core of the film includes: a polypropylene-rich "A" layer, in which polypropylene is the major component of the "A" layer; and a polyethylene-rich "B" layer, in which polyethylene is the major component of the "B" layer. In some cases, the "B" layer may have high density polyethylene as its major component. In the core, there is at least one "A" layer and at least one "B" layer, and the "B" layer is joined at least indirectly to the "A" layer. The "A" layer(s) and the "B" layer(s) combine to make up 20% to 60% of the thickness of the multi-layer polymeric film.
Patent CA-2924514-A1 (CA)
Title: Systeme a plusieurs chambres pour l'administration d'un fluide a plusieurs formulations
Inventor: PRESCOTT TODD LUEPKE
IPC: A61D7/00
Filed: 2014-09-17
Abstract: La présente invention porte sur un système à plusieurs chambres pour l'administration d'un fluide à plusieurs formulations, qui comprend un applicateur à plusieurs chambres en communication fluidique avec un conditionnement à plusieurs chambres. Les applicateurs selon cette invention nécessitent une force de pression moindre, et ils sont utiles à la distribution de fluides, y compris des médicaments, à des animaux, parmi lesquels le bétail. Ce conditionnement à plusieurs chambres permet un stockage séparé de formulations contenant des substances actives (AI) incompatibles, et il peut être utilisé avec l'applicateur à plusieurs chambres. L'invention se rapporte également à des procédés permettant d'utiliser le système pour administrer simultanément plusieurs substances actives, dont certaines au moins ne sont pas adaptées à une inclusion dans la même formulation. Ainsi, l'administration est plus rapide, plus économique et moins stressante pour les animaux que lorsqu'on administre séparément plusieurs formulations.
Patent CA-2928359-A1 (CA)
Inventor: AGRIS PAUL F
IPC: C07K7/00
Filed: 2014-10-21
Abstract: Disclosed are peptides that exhibit good binding to the anticodon stem and loop (ASL) of human lysine tRNA species, tRNALys3. Using a search algorithm combining Monte Carlo (MC) and self-consistent mean field (SCMF) techniques, the peptides were evolved a with the ultimate purpose of using them to break the replication cycle of HIV-1 virus. The starting point was the 15-amino-acid sequence, RVTHHAFLGAHRTVG, found experimentally to bind selectively to hypermodified tRNALys3. The peptide backbone conformation was determined via atomistic simulation of the peptide-ASLLys3complex and then held fixed throughout the search. The proportion of amino acids of various types (hydrophobic, polar, charged, etc.) was varied to mimic different peptide hydration properties. Three different sets of hydration properties were examined in the search algorithm to see how this affects evolution to the best-binding peptide sequences. Certain amino acids are commonly found at fixed sites for all three hydration states, some necessary for binding affinity and some necessary for binding specificity. Analysis of the binding structure and the various contributions to the binding energy shows that: 1) two hydrophilic residues (asparagine (ASN) at site 11 and the cysteine (CYS) at site 12) "recognize" the ASLLys3 due to the VDW energy, and thereby contribute to its binding specificity, and 2) the positively-charged arginines (ARG) at sites 4 and 13 preferentially attract the negatively-charged sugar rings and the phosphate linkages, and thereby contribute to the binding affinity.
Patent CA-2931182-A1 (CA)
Inventor: GAJJI BHARGAV
IPC: E21B47/18
Filed: 2013-12-23
Abstract: Systems and methods are disclosed for obtaining distance-related wellbore parameters using pulse-echo measurements. For example, the depth of a wellbore may be computed and/or the length of a tubular string positioned in a wellbore may be determined.
Patent CA-2931304-A1 (CA)
Title: Video presentation quality display in a wireless communication device
Inventor: SHIPLEY TREVOR DANIEL
IPC: H04N21/472
Filed: 2014-11-21
Abstract: A wireless communication device (100, 301, 400, 800) displays video presentation quality for an identified video. The wireless communication device (100, 301, 400, 800) processes its device component data and wireless network performance data to estimate presentation quality of the identified video. The wireless communication device (100, 301, 400, 800) displays a video presentation activator (120, 320, 420-422, 500-503, 510-511, 520-522, 600- 601, 610, 700, 835) that graphically indicates the estimated presentation quality for the identified video. If the video presentation activator (120, 320, 420-422, 500-503, 510-511, 520-522, 600-601, 610, 700, 835) is activated by a user, then the wireless communication device (100, 301, 400, 800) initiates a download and display of the identified video.
Patent CA-2932212-A1 (CA)
Title: New methods to produce active tert
Inventor: KELLERMANN GUILLAUME
IPC: C12N15/62
Filed: 2014-11-07
Abstract: The present invention relates to a method to reproducibly produce large amounts of soluble and active telomerase reverse transcriptase (TERT) by expressing this enzyme in yeast cells. High yield of recombinant active TERT has been obtained by controlling specific parameters of the purification process. The TERT protein thus obtained displays telomerase activity with in vitro transcribed TR, opening the way to high throughput chemical screening of telomerase assembly inhibitors and therapeutic applications.
Patent CA-2932495-A1 (CA)
Title: Methods and pharmaceutical compositions for expressing a polynucleotide of interest in the retinal pigment epithelium of a subject
Inventor: HAMEL CHRISTIAN
IPC: C12N15/864
Filed: 2014-12-05
Abstract: The present invention relates to methods and pharmaceutical compositions for expressing a polynucleotide of interest in the retinal pigment epithelium of a subject. In particular, the present invention relates to a method for selectively expressing a polynucleotide of interest in the retinal pigment epithelium in an eye of a subject in need thereof comprising the step of transducing the retinal pigment epithelium with an amount of a rAAV2/5 vector containing the polynucleotide of interest.
Patent CA-2934571-A1 (CA)
Inventor: HANCOCK CHRISTOPHER PAUL
IPC: A61B18/18
Filed: 2014-12-18
Abstract: A surgical snare comprising a means of delivering thermal plasma on to biological tissue encircled by the snare. The snare may be "cold" snare, i.e. formed from insulating material, or active, i.e. connected to receive RF and/or microwave energy to be radiated into the area encircled by the snare. The surgical snare may thus deliver into biological tissue encircled by a retractable loop any one of (i) a plasma to perform surface coagulation, (ii) a non-ionising microwave field (in the absence of plasma) to perform coagulation at a deeper level, and (iii) an RF field to assist with cutting.
Patent CA-2937792-A1 (CA)
Title: Compresseur electrique destine a un mecanisme antigivre d'aile
Inventor: DEROY ROBERT M
IPC: B64D15/04
Filed: 2016-08-02
Abstract: Un procédé et un système de fourniture dun débit dair à un mécanisme antigivre daile comprend la réception dun débit dair à partir dune alimentation en air extérieur, la compression du débit dair au moyen dun compresseur électrique, le contrôle dune température du débit dair à partir du compresseur dair électrique au moyen dun échangeur de chaleur en communication fluidique avec le compresseur électrique et avec le mécanisme antigivre daile, et la fourniture du débit dair au mécanisme antigivre daile par lintermédiaire de léchangeur de chaleur.
Patent CA-2938420-A1 (CA)
Inventor: SPINELLA DONALD J
IPC: B23K11/20
Filed: 2015-02-02
Abstract: An apparatus and method for fastening dissimilar materials like steel, plastic and aluminum. A resistance welding fastener having multiple layers may be used with or without a sealant. The fastener may be used to form an aluminum covered steel laminate via a hemming pattern of attachment. The fastener may have a solid shaft or have an extended reach and have features for interacting with the welding electrode. A variety of electrode tips may be employed to cooperate with the fastener.
Patent CA-2939092-A1 (CA)
Title: Computer-based media content classification and discovery system and related methods
Inventor: HIGBIE COLIN LAIRD
IPC: G06F17/30
Filed: 2015-02-09
Abstract: A computer-based media content classification and discovery system includes a computerized database storing content representative identifiers corresponding to content items. Each of the content representative identifiers is keyed to a plurality of author-based, content-centered criteria elements, which are identified by an author of the each of the content items. A plurality of user computer devices is in communication with the computerized database. At least one input selection field is displayed on a GUI of the user computer devices. The input selection field has a plurality of selectable fields which matches at least one of the plurality of author-based, content-centered criteria elements. A result of the filtered selectable fields is displayed on the GUI, The result has a portion of the plurality of content items keyed to the plurality of author-based, content-centered criteria elements.
Patent CA-2940120-A1 (CA)
Title: Endoscope illumination system and method for shadow creation and improved depth perception and edge detection
Inventor: DYBIEC MACIEJ
IPC: A61B1/00
Filed: 2015-02-19
Abstract: A directional illumination system for use with an endoscope for creating shadows in an object field for improving depth perception and contrast. The directional illumination system includes an endoscope distal tip including a plurality of light ports and a plurality of illumination fibers extending within the endoscope distal tip and arranged to direct light through the plurality of light ports onto an object field. At least one light source is operatively coupled to the plurality of illumination fibers for supplying light to the illumination fibers. A switching mechanism is operatively coupled to the plurality of illumination fibers and the at least one light source for selectively delivering light to the illumination fibers. The switching mechanism is configured for activating a first set of illumination fibers that are arranged to direct light through one or more light ports of the plurality of light ports while refraining from activating a second set of illumination fibers, the second set of illumination fibers being arranged to direct light though at least one light port of the plurality of light ports. Activating the first set of illumination fibers without activating the second set of illumination fibers creates shadows in the object field which improves a user's depth perception within the object field.
Patent CA-2940647-A1 (CA)
Title: Solving digital logic constraint problems via adiabatic quantum computation
Inventor: BRUESTLE JEREMY
IPC: G06N99/00
Filed: 2015-03-12
Abstract: A constraint problem may be represented as a digital circuit comprising at least one gate and at least one constrained input or at least one constrained output, or a combination of at least one constrained input and at least one constrained output. A matrix may be generated for each of the at least one gates. A constraint matrix may be generated for the at least one constrained input, the at least one constrained output, or the combination of at least one constrained input and at least one constrained output. A final matrix comprising a combination of each matrix for each of the at least one gates and the constraint matrix may be generated.
Patent CA-2941029-A1 (CA)
Inventor: YU CHENG-DER TONY
IPC: C12Q1/68
Filed: 2015-04-10
Abstract: The present invention provides antibodies or the antigen-binding portion thereof, that bind to one or more carbohydrate antigens. Also disclosed herein are pharmaceutical pharmaceutical compositions and methods for the inhibition of cancer cells in a subject in need thereof. The pharmaceutical compositions comprise an antibody or an antigen- binding portion thereof and at least one pharmaceutically acceptable carrier.
Patent CA-2941771-A1 (CA)
Title: Heterocyclic compounds, process for preparation of the same and use thereof
Inventor: JIANG HUALIANG
IPC: A61P25/04
Filed: 2015-03-09
Abstract: The present invention provides a heterocyclic compound represented by the formula(I), its stereoisomers, or a pharmaceutically acceptable salt thereof, pharmaceutical compositions thereof, and their use in preparing a medicament for the prevention and/or treatment of central nervous system disease. (see formula I)
Patent CA-2941778-A1 (CA)
Title: Integrated piezoelectric cantilever actuator and transistor for touch input and haptic feedback applications
Inventor: FRESCAS JESUS ALFONSO
IPC: G09B5/00
Filed: 2016-06-03
Abstract: User feedback may be generated and user input received through a single semiconductor component integrated into the electronic device. The single semiconductor component may include a piezoelectric cantilever actuator integrated with a transistor, such as a thin-film transistor, such that the actuator is electrically isolated from the transistor but mechanically attached to the transistor. One manner of integration is to extend a piezoelectric thin film of the actuator into a gate electrode stack of the transistor. The cantilever actuator may be controlled to provide haptic feedback. Separate from, and possibly simultaneously with the control of the cantilever actuator, user input may be received through the transistor integrated with the cantilever actuator.
Patent CA-2943804-A1 (CA)
Title: Open hole cutter/grater
Inventor: SMITH JASON DWAYNE
IPC: A47J19/04
Filed: 2015-03-26
Abstract: An open hole food grater is provided. A hole is etched into the blade such that a cutting angle is formed with the plane of the cutting surface and the point at which the same meets the hole. This design of the open hole food grater not only increases the efficiency of food grating by allowing the use of the same in two cutting directions, it also eliminates all protrusions from the plane of the cutting surface. This substantially reduces any chance of a user being cut by coming into contact with the plan of the food cutting surface of the grater.
Patent CA-2944340-A1 (CA)
Title: Compositons and methods for curing lost circulation
Inventor: MINIKH OLGA ALEXANDROVNA
IPC: E21B33/138
Filed: 2014-03-31
Abstract: ?Adding shapeable particles to drilling fluids may be useful for curing lost circulation. When the shapeable particles are pumped downhole through the drillpipe and the drillbit, they may deform when exposed to shear as they pass through the drillbit nozzles. While circulating back toward the surface they may relax at least partially and assume the shape of cracks or voids they encounter along the formation wall, thereby stopping losses.