baber/WOPTO huggingface dataset:
Patent CA-2895425-A1 (CA)
Title: Dishwashing composition
Inventor: LETZELTER NATHALIE SOPHIE
IPC: C11D1/825
Filed: 2013-12-17
Abstract: An automatic dishwashing detergent composition containing a suds suppressor, a high foaming surfactant, a low foaming non-ionic surfactant, and a builder provides for superior cleaning without high levels of foam.
Patent CA-2895671-A1 (CA)
Title: Determination of true formation resistivity
Inventor: WU HSU-HSIANG
IPC: G01V3/26
Filed: 2013-01-30
Abstract: Various embodiments include apparatus and methods to determine true formation resistivity. Such apparatus and methods may use techniques to effectively reduce or eliminate polarization horn effects at boundaries between formations of different resistivity. The techniques may use combinations of geosignals and adjustments of measurement data to evaluate true formation resistivity for formation layers investigated. Such techniques and associated analysis may be conducted real time. Additional apparatus, systems, and methods are disclosed.
Patent CA-2896076-A1 (CA)
Inventor: LERNER LORENA
IPC: C07K16/22
Filed: 2013-12-20
Abstract: Monoclonal antibodies that bind and inhibit the activity of human GDF15 are disclosed. The antibodies can be used to treat body weight loss, including cachexia, associated with the over-expression of human GDF15.
Patent CA-2896135-A1 (CA)
Inventor: KILGORE TYLER W
IPC: A47C27/00
Filed: 2012-12-28
Abstract: A cushion includes a foam body having first and second lateral support portions defining an elongated recess therebetween. The cushion can also include a cover at least partially enclosing the foam body and means for releasably coupling the cushion to a support member to facilitate transport of the support member and the cushion as a unit. Also, the cushion can include another body positioned in the recess, removable from the recess for use in supporting a lumbar or posterior area of a user, and releasably attachable within the recess by one or more fasteners.
Patent CA-2897953-A1 (CA)
Inventor: OLSON LEE ANN
IPC: A61B17/064
Filed: 2008-07-24
Abstract: A staple cartridge, comprising: a plurality of rows of retention slots; a first staple pusher, the first staple pusher configured to interact with at least one staple in a first row of retention slots; and a second staple pusher, the second staple pusher configured to interact with at least two staples in a second row of retention slots.
Patent CA-2901690-A1 (CA)
Title: Bacteriophage-based biosensor for microbial detection
Inventor: SAUVAGEAU DOMINIC
IPC: C12Q1/00
Filed: 2015-08-27
Abstract: A biosensor for detecting a microorganism in a sample includes a polymer matrix and an immobilized layer of bacteriophages on the surface of the polymer matrix, wherein interaction of the bacteriophage with the microorganism causes a detectable physicochemical change in the polymer matrix. A method of detecting a microorganism in a sample using the biosensor includes the steps of contacting the sample with the biosensor; allowing the bacteriophage to bind to the microorganism in the sample; and detecting a physicochemical change in the polymer matrix, the change being indicative of the presence of the microorganism.
Patent CA-2902565-A1 (CA)
Inventor: ESCHER ALAN P
IPC: A61Q7/00
Filed: 2014-03-14
Abstract: Compositions can be used for treatment of autoimmune diseases or conditions that result in hair loss, such as alopecia.
Patent CA-2903288-A1 (CA)
Title: N-acyl-n'-(pyridin-2-yl) ureas and analogs exhibiting anti-cancer and anti-proliferative activities
Inventor: CALDWELL TIMOTHY MALCOLM
IPC: A47C1/02
Filed: 2014-03-14
Abstract: Described are compounds of Formula I, which find utility in the treatment of cancer, autoimmune diseases and metabolic bone disorders through inhibition of c-FMS (CSF-IR), c-KIT, and/or PDGFR kinases. These compounds also find utility in the treatment of other mammalian diseases mediated by c- FMS, c-KIT, or PDGFR kinases.
Patent CA-2904197-A1 (CA)
Inventor: MCDANIEL MAX P
IPC: C08F10/00
Filed: 2013-11-21
Abstract: Methods for controlling properties of an olefin polymer using a Group VIII transition metal-modified activator-support are disclosed. The melt index of the polymer can be decreased and the molecular weight of the polymer can be increased via the addition of the transition metal-modified activator-support to the polymerization reactor system.
Patent CA-2906873-A1 (CA)
Title: Fine dry particulate resveratrol active agent compositions and topical formulations including the same
Inventor: MANSOURI ZAHRA
IPC: A61K47/02
Filed: 2014-03-14
Abstract: Fine dry particulate resveratrol compositions suitable for use in topical formulations, as well as methods of making the same, are provided. In the dry particulate resveratrol composition, the resveratrol active agent is associated with the particles, e.g., via entrapment in the pores of the particles and/or ionic binding and/or non-covalent binding to the surface of the particles and/or loosely associated with the particles. Also provided are topical formulations which include the dry particulate resveratrol compositions of the invention, and methods of using the same.
Patent CA-2907466-A1 (CA)
Inventor: SORS AURORE
IPC: A61P25/02
Filed: 2014-03-21
Abstract: Utilisation du 4-{3-[cw-hexahydiOcyclopenta[c]pynOl-2(lH)-yl]propoxy} benzaniide de formule (I): ou de ses sels d'addition à un acide ou à une base pharmaceutiquement acceptable pour le traitement des douleurs neuropathiques, ainsi que des troubles cognitifs, de la dépression et de l'anxiété associés à ces douleurs.
Patent CA-2908807-A1 (CA)
Inventor: MULLER SYLVAIN
IPC: F41H3/00
Filed: 2014-05-02
Abstract: L'invention a pour objet un procédé de masquage adaptatif d'un élément (1) sur un terrain d'opérations (2). Suivant ce procédé on met en uvre au moins une couverture (3) permettant de couvrir l'élément (1), couverture portant au moins un réseau (R) générateur d'images relié à un synthétiseur d'images (4) lui-même couplé à une caméra (5). Suivant ce procédé la caméra (5) est positionnée de façon à couvrir à la fois une partie d'un arrière-plan (2) de l'élément (1) et toute la couverture (3), le synthétiseur d'images (4) commandant le ou les réseaux (R) générateurs d'image de façon à minimiser le contraste et éventuellement l'écart de fréquences entre l'arrière-plan (2) et la couverture (3). L'invention vise aussi le dispositif mettant en uvre un tel procédé.
Patent CA-2913205-A1 (CA)
Title: Methodes et traitement pour certains troubles de la demyelinisation et de la dysmyelinisation et/ou pour favoriser la remyelinisation
Inventor: MORTENSON MARK G
IPC: A61P25/00
Filed: 2014-05-08
Abstract: L'invention concerne des méthodes et des compositions pour traiter la démyélinisation et/ou la dysmyélinisation et/ou pour favoriser la remyélinisation des neurones et/ou pour prévenir le développement de maladies liées à la myéline, par administration, à un sujet qui en a besoin, d'une quantité efficace (thérapeutique ou prophylactique) d'une nanosuspension de cristaux d'or élémentaires.
Patent CA-2913333-A1 (CA)
Title: Syringe extrusion accessory
Inventor: FRANKLIN ETHAN W
IPC: A61M5/50
Filed: 2014-05-23
Abstract: Described herein are syringe extrusion accessories comprising: a handle operatively coupled to an attachment portion configured to attach to a syringe; and at least one prawl operatively coupled to the handle and configured to engage with a plunger of the syringe, wherein the syringe extrusion accessory is configured to transfer a substantially perpendicular force applied to the handle to an axial force to push the plunger and extrude a product from the syringe.
Patent CA-2921912-A1 (CA)
Inventor: CECCARINI PAOLO
IPC: G10C3/12
Filed: 2014-07-18
Abstract: The present invention relates to a keyboard for musical instruments, wherein the black keys are of a different size with respect to standard keyboards, in order to improve the ergonomics thereof.
Patent CA-2925431-A1 (CA)
Title: Insulating sealing element for head-of-wall joints
Inventor: FORG CHRISTIAN
IPC: E04B2/74
Filed: 2014-11-18
Abstract: ABSTRACT An insulating strip is disclosed. The insulating strip includes a support layer and an insulating material strip secured to the support layer. The insulating material strip is divided into a first portion and a second portion and wherein the first portion and the second portion are comprised of a same material. A cover disposed on the insulating material strip. The insulating material strip is a putty which includes an intumescent additive and the cover is a tape, wherein the putty includes a reinforcing member comprising glass fibers or a glass fiber fabric. Date Recue/Date Received 2021-02-23
Patent CA-2925699-A1 (CA)
Inventor: ANDRAE STEFAN
IPC: C12P5/00
Filed: 2014-10-03
Abstract: Described herein are non-natural NAD+-dependent alcohol dehydrogenases (ADHs) capable of at least two fold greater conversion of methanol or ethanol to formaldehyde or acetaldehyde, respectively, as compared to its unmodified counterpart. Nucleic acids encoding the non-natural alcohol dehydrogenases, as well as expression constructs including the nucleic acids, and engineered cells comprising the nucleic acids or expression constructs are described. Also described are engineered cells expressing a non-natural NAD+-dependent alcohol dehydrogenase, optionally include one or more additional metabolic pathway transgene(s), methanol metabolic pathway genes, target product pathway genes, cell culture compositions including the cells, methods for promoting production of the target product or intermediate thereof from the cells, compositions including the target product or intermediate, and products made from the target product or intermediate.
Patent CA-2928027-A1 (CA)
Inventor: KENRECK GLENN VERNON JR
IPC: B01F25/70
Filed: 2013-10-31
Abstract: An injection quill design and methods of use for injecting a first tluid into a second fluid. The injection quill may comprise a hollow stem (8) having a closed end (10) and a sidewall, the stem having a curved cross-section defined by a major axis (A), and a minor axis (B), and at least one orifice (12) for injecting the first fluid into the second fluid, wherein A > B and/or the orifice extends through the sidewall and/or the orifice has an internal chamfer with a chamfer angle (a) ranging from 0° < a < 90°.
Patent CA-2928783-A1 (CA)
Title: A system to provide real-time railroad grade crossing information to support traffic management decision-making
Inventor: REMPEL GARRETH
IPC: B61L27/00
Filed: 2016-05-04
Abstract: A system that automatically communicates the event or potential event of a blocked railroad grade crossing to various users, including but not limited to emergency dispatchers and drivers, news media, traffic management systems, and the general public, specifically the location, time, and duration of the event or potential event. The system applies multiple technologies to detect the presence of activity on a rail line, transmits this detection data to a database, performs various analyses on the data, and communicates the status of grade crossings (blocked, potentially blocked, upcoming blockage, or clear) to assist various users with information to make more informed decisions.
Patent CA-2928995-A1 (CA)
Title: Systeme de sonorisation a directivite reglable amelioree
Inventor: COMBET CHRISTOPHE
IPC: H04R1/32
Filed: 2013-10-30
Abstract: L'invention concerne un système de sonorisation comprenant au moins un module de commande de type - Processeur de Signal Numérique  agissant sur un signal à destination du transducteur aigu (1) et sur un signal à destination du transducteur sonore médium (4) de manière à appliquer dans une plage de fréquences commune au moins un paramètre de magnitude ainsi qu'au moins un paramètre de phase de manière à produire une directivité selon un même secteur angulaire qu'une directivité produite par des volets orientables (6).
Patent CA-2929105-A1 (CA)
Title: Process for the preparation of methylphenidate and pharmaceutical salts thereof
Inventor: BARR CHARLA
IPC: C07D211/34
Filed: 2014-10-29
Abstract: The present invention is directed to an improved process for the preparation of methylphenidate, stereoisomer, mixture of stereoisomers and pharmaceutically acceptable salts thereof, more particularly, the sulfate and hydrochloride salts of methylphenidate, di-threo-methylphenidate and dex-methylphenidate. Methods of removing or reducing the amount of impurities from the above described process are also disclosed.
Patent CA-2930304-A1 (CA)
Title: Post-natal hematopoeitic endothelial cells and their isolation and use
Inventor: SANDLER VLADISLAV M
IPC: C12N5/0789
Filed: 2014-11-13
Abstract: Provided herein are methods of isolation and identification of post-natal hemogenic endothelial cells. Further provided are substantially purified populations of post-natal hemogenic endothelial cells, compositions of post-natal hemogenic endothelial cells, and methods to utilize hemogenic endothelial cells to regenerate the hematopoietic system in a subject.
Patent CA-2930855-A1 (CA)
Inventor: LEON LUIS R
IPC: B32B3/26
Filed: 2016-05-20
Abstract: A sandwich panel including a core having a first major side and an opposed second major side, the core defining cavities, a first liner sheet connected to the first major side, the first liner sheet defining apertures, wherein each aperture provides fluid communication with an associated cavity, and a bulk absorber material and/or a thermal conductor material received in at least a portion of the cavities.
Patent CA-2930863-A1 (CA)
Title: Systemes et procedes pour gerer des filtres d'admission de turbine
Inventor: BRYANT PAUL SHERWOOD
IPC: F02C7/05
Filed: 2014-11-13
Abstract: Certains modes de réalisation de l'invention portent sur des systèmes et sur des procédés pour gérer des filtres d'admission de turbine. Dans un mode de réalisation, un système peut comprendre au moins une mémoire configurée de façon à stocker des instructions exécutables par un ordinateur et au moins un dispositif de commande configuré de façon à accéder à la mémoire et à exécuter les instructions exécutables par un ordinateur. Les instructions peuvent être configurées de façon à contrôler une indication associée à un écoulement d'air à travers au moins un filtre d'un système d'admission de turbine. Les instructions peuvent de plus être configurées de façon à faciliter l'exécution d'au moins une tâche de gestion du système d'admission de turbine, sur la base, au moins en partie, de l'indication d'écoulement d'air à travers le filtre.
Patent CA-2931546-A1 (CA)
Inventor: PICHE MATHIEU
IPC: E04D1/34
Filed: 2016-05-27
Abstract: A covering panel securable to a bearing substrate and having a fastener strip with a plurality of fastener apertures spaced apart along a longitudinal axis of the covering panel. The covering panel comprises a plurality of hammer stops extending forwardly from a section of the fastener strip including the fastener apertures. Each one of the hammer stops is associated to a corresponding one of the fastener apertures and comprises at least one elevated hammer head stop surface protruding from the fastener strip and elevated therefrom and a hammer head alignment guide abutable with a section of a hammer head to position the hammer head in a predetermined configuration with respect to the corresponding one of the fastener apertures. The at least one elevated hammer head stop surface is configured to abut with the hammer head at a distance from the section of the fastener strip including the fastener apertures.
Patent CA-2932172-A1 (CA)
Inventor: WITTENBERGER DAN
IPC: A61M25/10
Filed: 2014-11-28
Abstract: A method and system for creating permanent lesions in an area of target tissue, such as tissue at or proximate a junction between a pulmonary vein and the left atrium. The method may generally include positioning a medical device in contact with a pulmonary vein ostium, ablating the tissue, and recording a plurality of temperature measurements from one or more of three temperature sensors. The device may include an occlusion element in communication with a coolant source, a first sensor located distal of the occlusion element, a second sensor located proximal of the occlusion element, and a third sensor located in the occlusion element. One or more temperature measurements may be compared with each other to assess occlusion of the pulmonary vein, and/or may be compared with a set of reference temperatures to predict a real-time temperature within the target tissue.
Patent CA-2934790-A1 (CA)
Inventor: SHAPIRO STEPHEN J
IPC: A01M1/20
Filed: 2014-12-30
Abstract: A portable area repellent device (10) comprising a housing, a source of heat (21) and a heating plate (12), with a mat (14) located above the heating plate (12) and a grill (16) located above the mat (14). The mat carries volatilizable material to be heated and dispensed to provide an insect repellent area. The housing comprises a vertically adjustable surface to adjust the size of a compartment accommodating mats of different sizes carrying said volatilizable material, the size of the adjustable compartment being manually controlled by a user.
Patent CA-2936422-A1 (CA)
Title: Plateforme de chargement destinee a des vehicules sur roues
Inventor: DESCHENES GUY
IPC: B62D33/02
Filed: 2016-07-15
Abstract: Il est décrit une plateforme de chargement destinée à un véhicule sur roues. La plateforme de chargement comprend un châssis qui sétend le long dun axe longitudinal. Le châssis comprend une coque centrale allongée munie de deux poutres allongées espacées avec une extrémité supérieure et une plaque centrale allongée fixée aux extrémités supérieures des poutres allongées espacées et les reliant. Le châssis comprend également des ensembles de contreventements transversaux qui sétendent sur les côtés opposés de la coque centrale allongée, chacun des ensembles de contreventements transversaux comprenant une pluralité de plaques de contreventement croisées fixées à une extrémité proximale à lune des poutres allongées respectives de la coque centrale.
Patent CA-2936467-A1 (CA)
Inventor: DOWDELL SARAH E
IPC: A61P43/00
Filed: 2015-01-09
Abstract: Disclosed are compounds having the formula (I): wherein R1, R2 and R3 are as defined herein, and methods of making and using the same, including use as inhibitors of BMP1, TLL1 and/or TLL2 and in treatment of diseases associated with BMP1, TLL1 and/or TLL2 activity.
Patent CA-2937484-A1 (CA)
Inventor: GIFFORD SEAN C
IPC: C12M1/12
Filed: 2015-01-20
Abstract: La présente invention concerne des dispositifs, des procédés et des nécessaires pour filtration progressive régulée (CIF), ainsi que des procédés de conception de dispositifs de CIF. Par exemple, un procédé de CIF peut permettre de moduler la concentration en particules d'une taille recherchée dans un fluide. Le fluide contenant les particules peut être amené à s'écouler le long d'un trajet d'écoulement empruntant un canal central pour entrer en contact avec plusieurs ouvertures reliant de façon fluidique le canal central à au moins un réseau de canaux latéraux adjacents. La résistance à l'écoulement peut être réduite le long d'au moins une partie du trajet d'écoulement afin de moduler la concentration en particules. Ledit procédé peut comprendre une étape consistant à choisir les multiples ouvertures de façon à ce qu'elles soient plus grosses que les particules. Le procédé peut comprendre une étape consistant à amener une fraction importante de l'écoulement, fouverture, empruntant le canal central à traverser chaque ouverture de la pluralité d'ouvertures pour s'écouler à travers ledit ou lesdits réseaux de canaux latéraux le long du trajet d'écoulement.
Patent CA-2938672-A1 (CA)
Inventor: ZEHNDER CRAIG M
IPC: B60C5/16
Filed: 2015-02-04
Abstract: A wheel for a pneumatic tire has a rim with one monolithic bead seat and a removable beat seat. The removable bead seat has two halves that embrace the rim and engage a groove to retain the tire. The removable bead seat may have a second lip either monolithically formed or as a part of a separate retainer that bolts to the bead seat. The wheel may be made from aluminum alloy.
Patent CA-2938885-A1 (CA)
Inventor: GOSLING GEOFF
IPC: E04B2/74
Filed: 2015-02-13
Abstract: An interface for mounting interchangeable components and systems and methods implementing the same, including reconfigurable modular wall systems having a plurality of different types of interchangeable wall modules with different types of compatible connection components, each connection component being configured to align with another connection component at an interface to form an interface connection for securing the connection components together with one or more universal connection interface members. The interface is configured for on-demand reconfiguration without laborious alteration to aspects of the walls system, modules, and components thereof. Reconfiguration of modules is facilitated by removing the universal connection interface member from the interface connection, thereby releasing the attachment mechanism and allowing rearrangement of the module(s). Replacement of the universal connection interface member secures the reconfigured modules in place in the rearranged wall system.
Patent CA-2940238-A1 (CA)
Title: Augmented reality dental design method and system
Inventor: COWBURN GEORGE
IPC: A61C13/38
Filed: 2015-02-20
Abstract: A method and system for designing a dental appliance for an individual. A 3D model of the individual's features including a portion of their face and arches is displayed on a 3D display. The 3D model includes an augmented reality dental appliance. The 3D model can be manipulated by inputs detected by a motion sensor, a brain-computer interface, both, or other sensors. In response to gestures neural activity, or other inputs, the augmented reality dental appliance or other aspects of the 3D model are modified. The 3D model is updated in response to the modified dental appliance or other changes, and repositioned to provide an updated 3D model. The updated 3D model is displayed on the 3D display. This system and method facilitates modification of the augmented reality dental appliance and observation of the resulting aesthetic effects.
Patent CA-2940986-A1 (CA)
Title: Humidity-resistant self-suspending proppants
Inventor: SOANE DAVID S
IPC: E21B43/267
Filed: 2015-03-03
Abstract: A dry self-suspending proppant comprises a proppant particle substrate and a coating on the proppant particle substrate. The coating is made from a hydrogel-forming polymer and a polyol or polyamine which have been crosslinked together by means of a covalent crosslinking agent.
Patent CA-2945338-A1 (CA)
Inventor: KOSTER NORMAN
IPC: E06B3/66
Filed: 2016-10-14
Abstract: A dutchy for fastening to a frame, to secure at least one glass pane or panel against the frame, comprises opposed wings adjoined by at least one resilient web disposed substantially within a plane containing a line of flexure along which the at least one web bends. Each wing comprises at least an intermediate portion spaced from the frame, at least one foot for bearing against the glass pane, and at least one raised portion projecting forwardly beyond the front face of the web. A bearing surface for engagement by a fastener is disposed between the respective feet of the opposed wings. The raised portions of the wings are spaced apart along the line of flexure, such that when a force is applied to the bearing surface the web flexes elastically toward the frame, causing the opposed raised portions to move toward each other in proportion to the amount of the applied force.