baber/WOPTO huggingface dataset:
Patent CA-2847385-A1 (CA)
Title: Multilayer polymer films having improved barrier properties
Inventor: HLAVINKA MARK L
IPC: B32B27/32
Filed: 2012-09-04
Abstract: A multilayer polymer film comprising an outer skin layer, an inner seal layer and at least one core layer disposed between the inner and outer skin layer, wherein the outer skin layerscomprises a metallocene-catalyzed ethylene polymer having a density of equal to or greater than about 0.945 g/cc and a melt index equal to or greater than 0.5 g/10 min. A multilayer polymer film comprising a metallocene-catalyzed high-density polyethylene homopolymer skin layer and at least one core layer comprising a high-density polyethylene having a melt index of less than or equal to 2.0 g/10 min. A multilayer polymer film comprising at least a skin layer and a core layer wherein the skin layer comprises a metallocene-catalyzed ethylene polymer provided from a catalyst composition comprising a single metallocene and an activator support.
Patent CA-2852468-A1 (CA)
Inventor: KAWAHATA NORIYUKI
IPC: A61K38/16
Filed: 2012-10-18
Abstract: The present invention provides peptidomimetic macrocycles capable of modulating growth hormone levels and methods of using such macrocycles for the treatment of disease.
Patent CA-2853670-A1 (CA)
Title: Composite graphene structures
Inventor: BULLINGTON JEFF A
IPC: B82B3/00
Filed: 2012-10-23
Abstract: Graphene has been used in nanocomposites as constituents/doping in plastics or epoxy providing dramatic enhancement of the mechanical properties but have not progressed past the laboratory level novelty. This invention can provide a graphene based composite structure with a density less that 1.9g/cm3 for a fiber, yarn, rope or cable and a density less that 1.5g/cm3 for a sheet both structure have tensile and shear strength greater than either Aluminum or Steel; thus providing a graphene material that is both much lighter and stronger.
Patent CA-2855403-A1 (CA)
Inventor: ADLER DANIEL
IPC: A45F5/00
Filed: 2014-06-26
Abstract: A bib and bottle holder secures and orients a nursing bottle at a tilted position for a bottle nursing baby to relieve a person from having to hold the bottle while the baby nurses the bottle.
Patent CA-2856172-A1 (CA)
Title: Pressure integrity testing system
Inventor: HALLUNDBAEK JORGEN
IPC: E21B47/06
Filed: 2012-11-29
Abstract: The present invention relates to an annular barrier system (1) for proving a testable annular barrier arranged between a first metal casing (2) or borehole and a second metal casing (3), the second metal casing having an outer face. The annular barrier system comprises a first annular barrier (4) and a second annular barrier (5), each barrier comprising a tubular part (6) made of metal extending in a longitudinal direction for mounting as part of the second metal casing, an expandable metal sleeve (7) surrounding and connected with the tubular part and defining an annular barrier space (13), and a first fluid passage (11) in the tubular part for letting fluid into the annular barrier space to expand the sleeve. The annular barrier system further comprises a sensor (9), and when the expandable sleeves are expanded to abut the first metal casing or borehole, a first annular space (12) is defined between the annular barriers, wherein the sensor is arranged to determine a condition of the annular space in order to test the isolation ability of at least one of the annular barriers. The present invention also relates to a method of testing pressure integrity of a well using an annular barrier system as described above.
Patent CA-2856374-A1 (CA)
Inventor: STUMMER MANFRED
IPC: F03B13/06
Filed: 2012-12-27
Abstract: The invention relates to a line system for a water power plant, comprising the following features and components: a turbine having a turbine impeller and a turbine spiral housing, a pump having a pump impeller and a pump spiral housing, the two spiral housings being arranged to run in opposite directions to one another, a shaft on which the turbine impeller and the pump impeller are arranged in a rotationally fixed manner, an electric machine that has a drive connection to the shaft or can connected thereto, the pressure lines of the two spiral housings opening in a common line pressure line, a turbine pressure line for introducing water out of the main pressure line into a pump turbine in turbine operation, a pump pressure line configured as a bend for introducing water out of the pump turbine into the main pressure line in pump operation or back through the turbine pressure line to the pump turbine in a hydraulic short circuit, and a branch part to which the main pressure line, the turbine pressure line and the pump pressure line are connected. The invention is characterized by the following features:  the flow cross section of the bend is larger at the outlet therefrom than at the inlet thereto.
Patent CA-2857650-A1 (CA)
Title: Automated drilling system
Inventor: PINK TONY
IPC: E21B44/00
Filed: 2012-11-30
Abstract: A drilling system comprises a drilling parameter sensor in communication with a sensor application that generates processed data from raw data that is received from the drilling parameter sensor. A process application is in communication with the sensor application and generates an instruction based on the processed data. A priority controller is in communication with the process application and evaluates the instruction for release to an equipment controller that then issues the instruction to one or more drilling components.
Patent CA-2861025-A1 (CA)
Title: Metaproteomic method for diagnosis of bacteriuria, urogenital tract and kidney infections from urinary pellet samples
Inventor: PIEPER REMBERT
IPC: G16B20/00
Filed: 2012-12-27
Abstract: Described herein are highly accurate metaproteomic based methods for diagnosing urogenital and kidney infections, which are easy to perform and that also provide information regarding the extent of the infection, the causative agent(s) and the nature of the host response.
Patent CA-2861629-A1 (CA)
Title: Method for the removal of virus from a protein solution
Inventor: JOHANSEN POUL
IPC: C07K1/30
Filed: 2012-12-19
Abstract: The present invention relates to a method for selectively removing virus and/or virus DNA from a solution comprising a target protein, whereby acetone is used as a precipitation agent to precipitate virus and/or virus DNA as well as the target protein.
Patent CA-2862420-A1 (CA)
Inventor: PELLEGRINO BIAGIO P
IPC: B65D25/14
Filed: 2012-12-27
Abstract: A paint cup assembly for a paint sprayer is disclosed and includes a cap, a paint reservoir formed with an air inlet port, and a valve assembly disposed within the paint reservoir and engaged with the air inlet, wherein the valve assembly is configured to be operable from a closed configuration, in which air flow through the air inlet port is prevented, and an open configuration, in which air flow through the air inlet port is permitted, upon actuation of a spray gun.
Patent CA-2863675-A1 (CA)
Title: System and method for modeling a biopsy specimen
Inventor: EMBREY JEFFREY R
IPC: G06T17/00
Filed: 2012-02-10
Abstract: The present disclosure provides, in certain embodiments, a system and method for generating a 3D model of a biopsy specimen. The 3D model may greatly enhance the capability to identify insufficient margins surrounding neoplastic tissue obtained through an excisional biopsy, and improve communication from a pathologist back to a surgeon and/or patient. The model provides a 3D representation of the neoplastic tissue within the specimen, thereby allowing the surgeon (or other medical personnel) to rotate and orient the model at any desired angle to identify insufficient margins and relate the location of the insufficient margins to the removal site to more accurately identify the location at which additional tissue needs to be excised. By identifying the exact location at which additional tissue needs to be excised, the surgeon is able to minimize the amount of additional tissue removed from the patient in order to achieve sufficient margins.
Patent CA-2865944-A1 (CA)
Title: Process for making piperidinone carboxamide indane and azainane cgrp receptor antagonists
Inventor: BELYK KEVIN M
IPC: A01N43/90
Filed: 2013-03-13
Abstract: The invention encompasses a novel process for making piperidinone carboxamide indane and azainane derivatives, which are CGRP receptor antagonists useful for the treatment of migraine, utilizing a highly effective spiroacid synthesis (see formula I)
Patent CA-2866821-A1 (CA)
Title: Abrasive article and method for making the same
Inventor: LI YUNDONG
IPC: B24D18/00
Filed: 2013-03-11
Abstract: An abrasive article comprising a plurality of abrasive grains that are precisely arranged in accordance with a predetermined pattern and are chemically bonded with a matrix material, and a method for the making thereof are disclosed. A coating layer on each of the abrasive grains functions as a bridge to form chemical bonding between the abrasive grains and the matrix material. In addition to a plated material, the matrix material can include a braze, a solder, a sintered material, an infiltrant, an organic material, and a vitrified material. The method for making the abrasive article comprises the steps of: coating abrasive grains with a coating layer that chemically bonds to each of the abrasive grains; arranging the coated abrasive grains in accordance with a predetermined pattern; and chemically bonding the coated abrasive grains with a matrix material.
Patent CA-2869721-A1 (CA)
Title: Aryloxyurea compound and pest control agent
Inventor: FURUKAWA HIRONORI
IPC: C07D513/04
Filed: 2013-04-08
Abstract: The present invention provides: an aryloxyurea compound which can be industrially advantageously synthesized, while having excellent acaricidal activity and/or insecticidal activity and excellent safety, or a salt thereof; and a pest control agent which contains the aryloxyurea compound or a salt thereof as an active ingredient. A compound of the present invention contains an aryloxyurea compound represented by the formula or a salt thereof. (In the formula, Cy represents an unsubstituted phenyl group, a phenyl group having a substituent X, or the like; X represents a halogen atom or the like; R1 represents an ethyl group or the like; R2 represents a hydrogen atom or the like; each of R3 and R4 represents a methyl group or the like; X1 represents a methylthio group or the like; m1 represents an integer of 1-4; X2 represents a methyl group or the like; and m2 represents an integer of 0-3.)
Patent CA-2870799-A1 (CA)
Title: Dispersion de peinture
Inventor: GREENWOOD PETER HARRY JOHAN
IPC: C09D7/62
Filed: 2013-05-06
Abstract: L'invention porte sur un procédé d'obtention d'une dispersion aqueuse de peinture comprenant des particules de silice colloïdale silanisée et un liant à base d'acrylate, le rapport pondéral du SiO2 au liant à base d'acrylate sur une base sèche allant de 0,02 à 0,2 et la teneur en SiO2, mesurée par fluorescence X, dans ladite dispersion allant de 1,05 à 7,5 % en poids, les groupes silane présents dans les particules de silice colloïdale silanisée étant issus de silanes contenant un groupe époxy, un groupe glycidoxy ou un groupe glycidoxypropyle, de silanes à base d'uréido, de méthacrylamidosilanes, de mercaptosilanes et d'associations de ceux-ci. L'invention porte également sur son utilisation.
Patent CA-2870999-A1 (CA)
Title: Dispositifs fluidiques et systemes pour preparation d'echantillons ou analyse autonome
Inventor: ISMAGILOV RUSTEM F
IPC: G01N33/48
Filed: 2013-04-22
Abstract: La présente invention se rapporte à des dispositifs fluidiques destinés à préparer, à traiter, à stocker, à conserver et/ou à analyser des échantillons. En particulier, les dispositifs ainsi que les systèmes et procédés apparentés permettent de préparer et/ou d'analyser des échantillons (par exemple, des échantillons de biospécimen) par l'utilisation d'une ou de plusieurs régions de capture et/ou une analyse automatisée.
Patent CA-2871629-A1 (CA)
Title: Framework serving as structural support and utility space
Inventor: THOMPSON J MARTIN LOVELY
IPC: E04B1/348
Filed: 2013-03-20
Abstract: A framework for a building structure. The framework is constructed of two open-walled structures, an inner core structure and an outer core structure. Each core structure is a six-sided cuboid structure formed by hollow horizontal and vertical conduits. The inner core structure is smaller than the outer core structure and interconnecting hollow conduit webs link the two cores. The inner core may be placed on a different horizontal plane than the outer structure, in which case, the interconnecting webs slope from one core to the other one. The conduits of the cores are dimensioned to house utility systems, such as plumbing, wiring, staircases, etc. Walls, windows, doors may be attached to the core structures, to achieve a residential or commercial space suitable for the intended purpose.
Patent CA-2871756-A1 (CA)
Inventor: BAKER DANIEL W
IPC: E03C1/05
Filed: 2013-05-07
Abstract: La présente invention concerne un agencement d'équipement sanitaire électronique. Selon un mode de réalisation donné à titre d'exemple, l'agencement d'équipement sanitaire électronique comprend un robinet d'évacuation, une vanne électronique, un capteur de paramètres et une interface utilisateur. Le robinet d'évacuation peut être commandé pour distribuer l'eau. La vanne électronique peut être commandée pour permettre l'écoulement de l'eau par le robinet d'évacuation lorsque la vanne électronique est activée et pour empêcher l'écoulement de l'eau par le robinet d'évacuation lorsque la vanne électronique est désactivée. Le capteur de paramètres comprend un émetteur et un détecteur. Le capteur de paramètres peut être commandé pour détecter l'intensité de l'énergie transmise par l'émetteur au détecteur et fournir des informations pour définir au moins un paramètre d'écoulement de l'eau par la vanne électronique.
Patent CA-2872689-A1 (CA)
Inventor: DE VRIES JAN ALBERT
IPC: A61K9/16
Filed: 2013-05-03
Abstract: The present invention relates to a granulate comprising granules made up of 40-99 wt.% of lactose particles and 1-60 wt.% of a binding component that holds together the lactose particles within the granules. Said granules have a mass weighted average diameter of 50-500 µm and said binding component is a solid dispersion or a solid solution of 10-75 wt.% of a cannabinoid in 25-80 wt.% of a lipophilic matrix. The lipophilic matrix contains at least 80 wt.% sucrose fatty acid mono-ester, the fatty acid residue being selected from C8-C18 fatty acids. The aforementioned granulate can be processed into oral dosage units in the form of tablets for oral delivery. The invention further provides a method for the manufacture of the granulate.
Patent CA-2872995-A1 (CA)
Inventor: STANLEY SCOTT KENDYL
IPC: B65D75/58
Filed: 2013-05-07
Abstract: Non-durable self-supporting flexible containers.
Patent CA-2873334-A1 (CA)
Inventor: VIGARS PAUL
IPC: F03B13/26
Filed: 2013-05-23
Abstract: Cette invention concerne un système de raccordement conçu pour raccorder un premier point de raccordement à un second point de raccordement, ledit second point de raccordement étant conçu pour un mouvement de rotation et de translation par rapport au premier point de raccordement. Ledit système de raccordement comprend : un premier point de raccordement, une première surface de support apte à effectuer un mouvement linéaire par rapport au premier point de raccordement, une seconde surface de support apte à effectuer un mouvement linéaire et un mouvement de rotation par rapport au premier point de raccordement, et un second point de raccordement apte à effectuer un mouvement linéaire et un mouvement de rotation par rapport au premier point de raccordement, ainsi qu'un mouvement de rotation par rapport à la première surface de support. Ledit second point de raccordement est fixe par rapport à la seconde surface de support. Ledit système de raccordement comprend en outre un porte-câbles profilé en U, disposé sur la première et la seconde surface de support et présentant une première extrémité raccordée au premier point de raccordement par l'intermédiaire d'un premier câble connecteur, et une seconde extrémité raccordée au second point de raccordement par l'intermédiaire d'un second câble connecteur.
Patent CA-2874409-A1 (CA)
Title: Wheelchair leg covering
Inventor: ROMBOUGH BUNNIE
IPC: A47G9/06
Filed: 2014-12-11
Abstract: A leg covering adapted for use with a wheelchair. The present leg covering includes an outer covering having a closed end, an open end, and one or more straps positioned adjacently to the open end such that the covering can be secured to the armrests of a wheelchair once drawn over the user's legs. The leg covering further comprises a liner removably insertable therein, which provides an additional layer of insulating material for especially cold or otherwise inclement weather conditions. The outer covering additionally has a zipper disposed on the front portion thereof to provide other individuals with the ability to access to catheters, colostomy bags, or other such objects stored beneath the covering in a discrete manner. The liner has a front slit or opening aligned with the outer covering zipper so that it does not act as an impediment to accessing the internal volume of the covering.
Patent CA-2878063-A1 (CA)
Inventor: YU DAO-YI
IPC: B23K26/00
Filed: 2013-07-11
Abstract: An apparatus for irradiating (such as to view of ablate) a specimen, comprising: an optical transmitter for transmitting light from a laser source; an optical probe with an optical exit, the optical probe configured to receive the light from the optical transmitter and to apply the light upon emission from said exit to the specimen; a position detector adapted to detect a position of the optical probe in a longitudinal direction and to output a signal indicative of said position or of a change in said position relative to a surface forward of the optical probe; a drive coupled to the optical probe and adapted to controllably adjust a position of said optical probe in the longitudinal direction; and a feedback controller adapted to receive the signal from said position detector and to control said drive to control said position to keep the optical probe at substantially a constant position relative to the surface forward of the optical probe.
Patent CA-2883766-A1 (CA)
Inventor: LEEB GERALD
IPC: B23P6/00
Filed: 2015-03-04
Abstract: Methods of building up metal articles, such as pipes, by deposition of weld metal. The metal article or pipe may be made of stainless steel, such as non-magnetic stainless steel. Non-magnetic alloy may also be used as the metal article. A method of pipe build up includes: rotating a pipe about a pipe axis relative to a welding tip directed towards an external wall of the pipe; depositing weld metal circumferentially about the external wall using the welding tip; supplying coolant to an internal wall of the pipe; and in which the pipe comprises one or both a non-magnetic stainless steel alloy containing nickel, or a non-magnetic steel alloy containing nickel and magnesium.
Patent CA-2883907-A1 (CA)
Inventor: HODGSON PETER CLIFFORD
IPC: C08J3/03
Filed: 2013-09-11
Abstract: La présente invention porte sur des procédés et/ou des systèmes pour la fabrication d'un alliage SIPN et/ou IPN par mélange physique d'au moins une résine thermodurcissable à fonction vinyle avec au moins une résine thermoplastique. Par exemple, un procédé de production d'une composition de résine comprend : le mélange d'au moins une résine thermodurcissable à fonction vinyle avec au moins une résine thermoplastique, les deux résines étant suffisamment miscibles à une viscosité de mélange d'au moins 5 000 cPs, mesurée à la température de mélange, et le mélange conduisant à un écoulement suffisamment laminaire pour qu'une partie importante du mélange de résines forme un alliage IPN et/ou SIPN. Les alliages IPN et/ou SIPN formés ont une ou plusieurs propriétés supérieures par rapport à des mélanges des mêmes résines.
Patent CA-2885325-A1 (CA)
Inventor: GRANT ALEXANDER JAMES
IPC: H04B7/204
Filed: 2013-09-20
Abstract: A multiple access slotted wireless communication system comprising a plurality of terminals and a multi-access receiver is described. The multi-access receiver can decode multiple transmissions in each slot of a frame from terminals in its field of view. Each terminal has an active state for transmitting and an inactive state. After receiving acknowledgement of a successful transmission by the terminal, the terminal enters the inactive state for at least a transmission delay time. This may be the remaining time that the terminal is in the field of view of the multi-access receiver. This may be achieved by the terminal using a probability of transmission to determine whether or not to transmit in the next frame. The terminal may also be configured to select the slot in a frame, and this may be based upon information such as which slots were acknowledged. The receiver may use compression to transmit acknowledgement messages.
Patent CA-2886166-A1 (CA)
Inventor: COOK ALEXANDER
IPC: H02J7/00
Filed: 2015-03-26
Abstract: A power management system with DC/AC converter for providing power to electrical heating, ventilating and air-conditioning system, having a first electrical power interface (EPI) and a second EPI. Optional DC/DC converter having a third EPI and a fourth EPI, the third EPI being electrically coupled to the second EPI. A switching arrangement of the system has a common connection, the common connection being configured to be coupled to an electromagnetic machine, a first connection selectively electrically coupled to the common electrical connection, the first electrical connection further being electrically coupled to the second EPI and the third EPI, and a second electrical connection selectively electrically coupled to the common electrical connection, the second electrical connection further being electrically coupled to the fourth EPI. The first EPI, the second EPI, the third EPI, the fourth EPI and the common electrical connection are configurable as electrical power inputs and outputs.
Patent CA-2886603-A1 (CA)
Inventor: PAPADOPOULLOS ALKIS
IPC: G06F17/30
Filed: 2013-09-30
Abstract: A social media monitoring and text analysis method for automated classification of user posts on the web, using a facet based relevance assessment model, comprise a semantic indexing server, which builds a faceted classification index of text objects, and a query server, which receives and analyzes the user's query. A query thus processed is then sent from the query server to the semantic indexing server through an interface in order to perform a search in the faceted classification index. The search system and method further comprise a result handler, which provides the user with a search result set comprising a list of unexpected links and a list of result elements. The list of unexpected links corresponds to filters which allow the user to narrow down or refine the original query. The quality of unexpected links depends on identification of the most likely topical area of focus related to the query concepts and corresponding concepts in user posts, and this achieved by ensuring that we measure statistical co¬ occurrence of concepts in user posts, assign weighted scores based on information gain and semantic density, thus establishing a relevant conceptual tag cloud that is used validate topical focus against a set of industry specific taxonomies or ontologies.
Patent CA-2886840-A1 (CA)
Inventor: MEDOFF MARSHALL
IPC: C12P1/04
Filed: 2014-05-16
Abstract: Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful intermediates and products, such as poly carboxylic acids and poly carboxylic acid derivatives.