baber/WOPTO huggingface dataset:
Patent CA-2882909-A1 (CA)
Title: Pince pour adaptateur de tuyau ajustable
Inventor: BUSH SHAWN D
IPC: F16L21/035
Filed: 2015-02-25
Abstract: Un raccord de tuyau comprend un collier, un premier raccord et un deuxième raccord. Le collier comprend un élément transversal ayant une première extrémité et une deuxième extrémité et un pied sétendant dune extrémité à lautre. Le premier raccord comprend une partie de raccord comportant une première extrémité, une deuxième extrémité et une paroi latérale présentant deux fentes. Le deuxième raccord comprend une partie de raccord comportant une première extrémité, une deuxième extrémité et une paroi latérale qui sétend entre les deux, ainsi quune rainure circonférentielle dans un diamètre extérieur de la paroi latérale. La rainure circonférentielle est alignée sur les fentes de la paroi latérale du premier raccord lorsque le deuxième raccord est inséré dans le premier raccord, et les pieds du raccord viennent en prise avec la rainure circonférentielle dans la partie de raccord du deuxième raccord, permettant au premier et au deuxième raccord de tourner lun par rapport à lautre.
Patent CA-2888003-A1 (CA)
Title: Method of processing low-grade heavy oil
Inventor: WANG GANG
IPC: C10G55/06
Filed: 2014-06-03
Abstract: The present invention provides a method for processing low-grade heavy oil, comprising:  providing a riser-bed reactor; preheating the low-grade heavy oil and injecting it into the riser reactor to contact and react with solid catalyst particles in the riser reactor, wherein reaction temperature in the riser reactor is controlled to be in the range of 550-610 °C; oil-gas, after reacting with the solid catalyst particles in the riser reactor, being introduced into the fluidized bed reactor to continue to react in the fluidized bed reactor, wherein reaction temperature in a bed layer of the fluidized bed reactor is 440-520°C and weight hourly space velocity is 0.5-5h-1;  and the oil-gas, after reacting in the fluidized bed reactor, being separated from coked solid catalyst particles carried therein, and the separated oil-gas being introduced into a fractionation system; wherein the solid catalyst particles have a specific surface area of greater than 80 m2.cndot.g-1, a pore volume of greater than 0.22 ml/g, a wear index of less than 2.0% and a micro-activity index of 20-50. The method can effectively remove carbon residues, heavy metals, asphaltenes and other impurities from the low-grade heavy oil, and obtain high liquid product yield in a simple process.
Patent CA-2888056-A1 (CA)
Title: Compositions comprising alpha-peroxyacid and non alpha-peroxyacid, and methods for producing and using the same
Inventor: NEAS EDWIN D
IPC: A01N37/02
Filed: 2013-10-18
Abstract: The present invention provides methods for producing a non a-keto peracid that has lower toxicity and lower corrosivity. The present embodiments also provide methods and compositions for reducing microbes on a surface, methods and compositions for preventing and reducing infectious vegetative bacteria on a substrate, and methods and compositions for treating a wound. In particular, compositions of the invention provide for a mixture of an a-keto peracid and a non a-keto peracid that works synergistically to reduce microbes on a surface, to prevent vegetative bacteria on a surface and to heal a wound in animals or humans.
Patent CA-2888560-A1 (CA)
Inventor: BRIGHT STEWART
IPC: G16H30/20
Filed: 2015-04-17
Abstract: A system for creating de-identification programs for de-identifying DICOM image files containing DICOM images and metadata. The system provides a user interface that allows users to create de-identification programs. Each program has redaction rules specifying redaction regions in normalized coordinates defining a region of a DICOM image to be redacted to obfuscate content in the redaction region, and metadata substitution rules specifying metadata elements to be substituted with pseudonyms. The user may modify the redaction rules and metadata substitution rules, and preview the effect of the de-identification program by applying the de-identification program to DICOM images and associated metadata and displaying the resulting modified DICOM image and associated metadata. The system maintains a pseudonym memory to determine if a pseudonym has been stored for each metadata element specified by the substitution rule so that the same pseudonym is consistently used for the same element values.
Patent CA-2888888-A1 (CA)
Inventor: LIU CHU-HENG
IPC: B41F7/32
Filed: 2015-04-20
Abstract: A system and method are provided for depositing a uniform layer of a dampening solution using a vapor deposition/condensation process or technique on a reimageable surface in an image forming device using a proposed variable data digital lithographic image forming architecture that transfers ink at an efficiency rate in excess of 95 percent. A reimageable surface is configured of a low surface energy surface component that directly accepts a vaporized dampening solution having a lower surface energy than the surface energy of the reimageable surface. A uniformity in the layer of condensed dampening solution on the reimageable surface is a product of the relative difference in the low surface energy of the reimageable surface and the lower surface energy of the dampening solution.
Patent CA-2890782-A1 (CA)
Inventor: JI TINGFANG
IPC: H04W88/06
Filed: 2011-04-13
Abstract: Methods and apparatus for performing radio resource management (RRM) measurements in a heterogeneous network (HetNet) are provided in an effort to prevent failure of RRM measurement procedures in a dominant interference scenario. Several alternatives are provided for determining particular resources (e.g., subframes) to use for performing the RRM measurements, wherein the particular resources are based on cooperative resource partitioning between cells of the HetNet, wherein the cells may be of different types (e.g., macro, pico, or femto cells). These alternatives include, for example: (1) intra-frequency or intra-RAT (radio access technology) alternatives, which may involve transmitting resource partitioning information (RPI) in or deriving non-serving cell RPI based on the serving cell's RPI, as well as (2) inter-frequency or inter-RAT alternatives, where the RRM measurements may be performed during a measurement gap.
Patent CA-2891435-A1 (CA)
Inventor: FRIESTH KEVIN LEE
IPC: F24S23/71
Filed: 2015-05-14
Abstract: Provided is a consumer to industrial scale renewable energy based quintuple-generation systems and energy storage facility. The present invention has both mobile and stationary embodiments. The present invention includes energy recovery, energy production, energy processing, pyrolysis, byproduct process utilization systems, separation process systems and handling and storage systems, as well as an open architecture for integration and development of additional processes, systems and applications. The system of the present invention primarily uses adaptive metrics, biometrics and thermal imaging sensory analysis (including additional input sensors for analysis) for monitoring and control with the utilization of an integrated artificial intelligence and automation control system, thus providing a balanced, environmentally-friendly ecosystem.
Patent CA-2892016-A1 (CA)
Title: Polymer coated paperboard container and method
Inventor: GRISCIK GREGORY JAMES
IPC: D21H19/22
Filed: 2013-11-20
Abstract: A method of forming a coating on a cylindrical paperboard container having a closed end. The method includes the steps of heating a gas from a first temperature to a second temperature;  providing the gas to a first inlet of a nozzle; providing a poly -mer in a liquid state at a third temperature; providing the polymer to a second inlet of the nozzle; and spraying the polymer onto the cylindrical paperboard container using the nozzle; wherein the second temperature is greater than the third temperature; and the second temperature and third temperature are such that the gas maintains the polymer in the liquid state at least until the polymer comes into contact with the cylindrical paperboard container. A system for applying a coating to a plurality of cylindrical paperboard containers and a container for a consumer product are also provided.
Patent CA-2892063-A1 (CA)
Inventor: HASSAN MOHAMMAD H
IPC: C12N15/10
Filed: 2015-05-21
Abstract: Polymerase Chain Reaction (PCR) amplification of DNA from biological samples first requires the extraction and purification of the DNA. Traditional methods for the purification and isolation of the DNA into a format that can be PCR-ready is often times labour intensive, costly, and/or time consuming. Herein we describe the solution and one-step extraction process of DNA  from cell-wall free organisms in a format that eliminates the necessity for purification/isolation of DNA and allows it to be used in subsequent PCR reactions, without the need for inhibitor-resistant Taq polymerase
Patent CA-2895745-A1 (CA)
Inventor: HERSHEY HOWARD P
IPC: C12N15/113
Filed: 2007-01-30
Abstract: The invention provides isolated NUE (nitrogen utilization efficiency) nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering nitsogen utilization and/or uptake in plants. The invention further provides recombinant expression cassettes, host cells, and transgenic plants.
Patent CA-2896412-A1 (CA)
Title: Intuitive overlaid readiness indicator for defibrillators
Inventor: DELISLE NORMAN MAURICE
IPC: G06F19/00
Filed: 2013-12-17
Abstract: A fail-safe visual indicator (62) for indicating the readiness status of a medical device is described. The visual indicator incorporates iconic status indications (67, 70) which are easier to understand for users of all nationalities and languages. The status indications are superimposed upon each other in order to reduce the space required on the medical device for the indicator.
Patent CA-2897102-A1 (CA)
Inventor: BECKER WILLIAM J
IPC: B23K9/095
Filed: 2014-02-24
Abstract: A welding tool includes a first handle and a second handle. The welding tool also includes a torch nozzle holder configured to hold a nozzle of a welding torch therein, and to block the nozzle from extending therethrough. The welding tool includes a blade assembly positioned a predetermined distance from the torch nozzle holder. The blade assembly is configured to cut welding wire extending through the blade assembly to calibrate wire stickout from the welding torch to the predetermined distance.
Patent CA-2901090-A1 (CA)
Inventor: SAUERS MATTHEW C
IPC: G01N27/327
Filed: 2014-03-12
Abstract: A system for measuring an analyte of interest in a biological fluid includes a test strip for receiving a sample of the biological fluid having multiple contacts formed thereon. A test device includes a circuit board having multiple conducting strips. A connector assembly is fixed to the circuit board and receives the test strip as the test strip moves in an insertion direction to a test position. The connector assembly includes a connector assembly body and multiple conductors. Each of the conductors includes a conductor contact body fixedly connected to the connector assembly body, and a contact arm integrally connected to the conductor contact body and freely extending entirely in the insertion direction. The contact arm is deflected when directly contacted by one of the multiple contacts of the test strip.
Patent CA-2905097-A1 (CA)
Inventor: CAPUTO JIMMY C
IPC: H05K9/00
Filed: 2014-03-14
Abstract: L'invention concerne un système et un procédé pour gérer le contenu d'un conteneur de stockage médical qui contient un inventaire requis d'articles médicaux. Un boîtier en cage de Faraday est utilisé pour isoler, balayer et dresser l'inventaire d'un plateau ou d'un autre conteneur d'articles médicaux, chacun étant équipé d'une étiquette RFID. Le boîtier possède une taille inférieure à la taille nécessaire pour une fréquence de résonance à la fréquence de fonctionnement RFID. Un robuste champ électromagnétique est néanmoins développé dans le boîtier et un programme compare l'inventaire actuel balayé du plateau avec la base de données d'inventaire requis et indique les éventuelles différences. Les articles périmés et rappelés sont identifiés.
Patent CA-2906512-A1 (CA)
Title: Ultrasonic surgical drill
Inventor: VOIC DAN
IPC: A61B18/00
Filed: 2014-03-11
Abstract: An ultrasonic surgical drill or drill bit includes a tubular member having a longitudinal axis of symmetry and a plurality of fins extending in longitudinal planes each containing the axis. In a surgical method utilizing the drill bit, one places a distal tip of the drill bit in contact with bone, presses the drill bit against the bone, and during that pressing of the drill bit, conducts ultrasonic vibrations into the drill bit. With the fins in contact with the bone, the drill bit is oscillated or angularly reciprocated about a longitudinal axis, so that the fins fragment bone material located between the fins.
Patent CA-2906709-A1 (CA)
Title: Systeme de pile a combustible configure pour capturer du chrome
Inventor: XING ZHENGLIANG
IPC: H01M8/00
Filed: 2014-03-14
Abstract: Selon certains exemples de l'invention, une pile à combustible comprend une cathode, une couche de conducteur de cathode adjacente à la cathode, un électrolyte séparé de la couche de conducteur de cathode par la cathode, et une anode séparée de la cathode par l'électrolyte, l'anode, la couche de conducteur de cathode, la cathode, et l'électrolyte étant configurés pour former une cellule électrochimique, et au moins l'une de la cathode ou de la couche de conducteur de cathode comprenant un oxyde d'exsoluté configuré pour capturer des espèces vaporisées de Cr présentes dans le système de pile à combustible.
Patent CA-2906987-A1 (CA)
Inventor: BARTLEY TAMMY
IPC: A61K47/48
Filed: 2014-03-15
Abstract: L'invention concerne des procédés de fabrication de formes pharmaceutiques effervescentes. L'invention concerne des procédés de fabrication d'un comprimé effervescent faisant appel à un procédé de compression directe à sec. Lesdits procédés permettent d'assurer que le mélange à comprimer ne colle pas aux poinçons pendant la production.
Patent CA-2908863-A1 (CA)
Title: Compounds useful in the treatment and/or care of the skin and their cosmetic or pharmaceutical compositions
Inventor: FERRER MONTIEL ANTONIO VICENTE
IPC: A61K38/07
Filed: 2014-04-15
Abstract: Compounds of general formula (I): their stereoisomers, mixtures thereof and/or their cosmetically or pharmaceutically acceptable salts, cosmetic and/or pharmaceutical compositions which contain them and their use in medicine, and in the treatment and/or care of the skin, particularly in the aging and photoaging of the skin, and more particularly for the treatment and/or prevention of wrinkles and/or stretch marks.
Patent CA-2910283-A1 (CA)
Inventor: KOCHELEK JEFFREY T
IPC: A62C99/00
Filed: 2014-05-07
Abstract: A fire sprinkler system according to one aspect of the present disclosure includes a pipe having a first pipe portion and a second pipe portion. The first pipe portion includes a wall having a first wall thickness, and the second pipe portion includes a wall having a second wall thickness that is greater than the first wall thickness. The fire sprinkler system further includes structure coupled to the pipe and defining a sealed chamber between the structure and at least the first pipe portion, and a sensor for sensing a pressure in the sealed chamber. Example corrosion monitoring devices and methods for monitoring corrosion in pipe systems, including fire sprinkler systems, are also disclosed.
Patent CA-2911482-A1 (CA)
Inventor: CHAPPA RALPH A
IPC: B05B13/04
Filed: 2014-05-07
Abstract: Des modes de réalisation de l'invention concernent un appareil et des procédés de revêtement de dispositifs médicaux à élution de médicament. Dans un mode de réalisation, l'invention concerne un appareil de revêtement comprenant une unité d'application de revêtement comprenant une structure de limitation de mouvement; un applicateur de fluide; et une buse d'air. L'appareil peut en outre comprendre un mécanisme de rotation et un mécanisme de mouvement axial, le mécanisme de mouvement axial étant configuré pour entraîner un mouvement d'au moins un de l'unité d'application de revêtement et du mécanisme de rotation l'un par rapport à l'autre. L'invention concerne également d'autres modes de réalisation.
Patent CA-2911780-A1 (CA)
Inventor: BOSNAR MIROSLAV
IPC: G01V3/10
Filed: 2015-11-12
Abstract: A detector for detecting target devices in magnetic soil, comprising: a transmitter; a sensor; and a processing system for driving the transmitter to generate periodic pulses, and processing a secondary response measured by the sensor at two different time positions after termination of the transmitter pulse to filter out a secondary response caused by the soil.
Patent CA-2912082-A1 (CA)
Inventor: OBREJANU MARCEL
IPC: E21B17/10
Filed: 2015-11-17
Abstract: A top sub, for connection to a tubing string of a production well, has a first engagement structure, and a mandrel has a second engagement structure. A coupling engages the first and second engagement structures. A housing covers an internal space of the tubing swivel, in which the coupling is located. The coupling includes a first coupling structure having a shape complementary to a shape of the first engagement structure and a second coupling structure having a shape complementary to a shape of the second engagement structure. One of (i) the first engagement structure and the first coupling structure and (ii) the second engagement structure and the second coupling structure has a clutch mechanism to enable the top sub to be rotated in a first direction relative to the mandrel and to rotate the mandrel with rotation of the top sub in a second direction opposite the first direction.
Patent CA-2912240-A1 (CA)
Inventor: DESCARRIES CAMILLE
IPC: H02J7/00
Filed: 2015-11-17
Abstract: An emergency lighting power supply includes a rechargeable battery; ballast circuitry configured to supply power to an external light, battery charging circuitry configured to charge the battery, and a controller. The controller determines an amount of time the rechargeable battery has discharged to supply power, via the ballast circuitry, to the external light. If the amount of time is less than a threshold, the controller causes the battery charging circuitry to supply a first current to charge the battery for a first charging period that is proportional to the amount of time, and causes the battery charging circuitry to supply a second current to charge the battery subsequent to the end of the first charging period.
Patent CA-2912314-A1 (CA)
Inventor: BOHRINGER BERTRAM
IPC: C22B11/08
Filed: 2013-06-24
Abstract: The invention relates to a method and a recovery system for obtaining/recovering metallic iron and/or iron compounds, in particular iron chloride, from ores and/or ore tailings, especially from pyrite tailings, preferably from roasted pyrites produced during sulphuric acid manufacture.
Patent CA-2913368-A1 (CA)
Inventor: BHANDARI KRISHNA HARI
IPC: A61K9/00
Filed: 2014-05-30
Abstract: The present invention relates to an immediate release orally administrable abuse-deterrent pharmaceutical formulation comprising: at least one pharmaceutically active ingredient susceptible to abuse; at least one gelling polymeric compound selected from the group consisting of: polysaccharides, sugars, sugar derived alcohols, starches, starch derivatives, cellulose derivatives, Carrageenan, pectin, sodium alginate, gellan gum, xanthan gum, poloxamer, Carbopol®, PolyOx®, povidone, hydroxypropyl methylcellulose (HPMC), hypermellose, and combinations thereof; at least one disintegrant and optionally at least one surfactant, wherein said formulation exhibit properties related to deterring the abuse, via injection or nasal inhalation when being tampered and exposed to aqueous, alcoholic, acidic and basic media.
Patent CA-2913387-A1 (CA)
Inventor: FORSSMANN WOLF-GEORG
IPC: C07K14/76
Filed: 2014-06-12
Abstract: L'invention concerne un peptide efficace pour bloquer le récepteur 4 de CXC-chimiokine (CXCR4) médié par l'infection par le VIH-1 NL4-3 (X4-tropique) se caractérisant par une valeur IC50 inférieure à 50µM.
Patent CA-2913761-A1 (CA)
Inventor: DESORCY RAYNALD
IPC: A01G23/14
Filed: 2015-12-01
Abstract: A tree sap collecting device having at least one hollow main conduit extending between a first end adapted to be inserted into a tree and a second end. The main conduit has an external surface and at least one protuberance extending outwardly from the external surface. The at least one protuberance occupies a circumferential extent on the external surface that is less than a circumference of the external surface. The at least one protuberance engages a collection tube upon said collection tube being mounted to the external surface.
Patent CA-2914051-A1 (CA)
Inventor: MILAM STANLEY NEMEC
IPC: E21B43/16
Filed: 2014-06-16
Abstract: A system and process are provided for recovering oil from an oil-bearing formation. An oil recovery formulation that is first contact miscible with a liquid petroleum composition that is comprised of at least 15 mol % dimethyl sulfide is introduced together with steam or hot water into a subterranean oil-bearing formation comprising heavy oil, extra heavy oil, or bitumen, and oil is produced from the formation.
Patent CA-2915280-A1 (CA)
Title: Plateau distributeur compact pour les colonnes de contact gaz/liquide en mer
Inventor: HAROUN YACINE
IPC: B01D3/00
Filed: 2015-12-14
Abstract: L'invention concerne un plateau distributeur (2) pour colonne d'échange de chaleur et/ou de matière entre un gaz et un liquide comprenant des moyens (4) pour le passage du gaz à travers le plateau. Selon l'invention, le plateau comprend une plaque supérieure (P1) et une plaque inférieure (P2), chacune des plaques comportant au moins deux moyens distincts pour le passage du liquide, les ouvertures des moyens (10,11) de la plaque supérieure (P1) étant situés à des côtes distinctes, au moins un moyen (10) de la plaque supérieure (P1) ayant la côte la moins élevée communiquant avec un des moyens (12) de ladite plaque inférieure par un conduit d'alimentation (9). L'invention concerne également une colonne d'échange de chaleur et/ou de matière entre un gaz et un liquide, équipée d'un tel plateau distributeur (2), une barge flottante comprenant une telle colonne, et l'utilisation de la colonne.
Patent CA-2915576-A1 (CA)
Title: Trap for catching animals, in particular muridae
Inventor: PECORARO THOMAS
IPC: A01M23/06
Filed: 2014-06-17
Abstract: A trap (1) for catching animals, in particular muridae, is provided with a tank (2) and a passageway (8), which extends above the tank (2) from an entry (10) and has, at the end, a container (13) for a bait; the floor of the passageway (8) is defined by a gangway (3), which opens to let an animal fall into the tank (2) and is provided with two trapdoors (14,15) hinged to one another; the first of said trapdoors (14) is hinged about a horizontal axis (16), so as to tilt from a substantially horizontal position during the opening of the gangway (3), and has a counterweight (18) to reclose the gangway (3); the gangway (3) has an attach device (24) which connects the second trapdoor (15) to a fixed retaining device (25), so as to support the first trapdoor (14) in its substantially horizontal position even when the first trapdoor (14) is subject to a weight; the attach device (24) is releasable when the weight rests on the second trapdoor (15).
Patent CA-2917100-A1 (CA)
Title: Determining an emergent identity over time
Inventor: CREGO MARK
IPC: G06F17/30
Filed: 2014-07-01
Abstract: A device may receive identity information associated with an identity, and may determine a relationship between at least one of: the identity and another identity, or the identity and an attribute. The device may determine a credibility score, associated with the relationship, that indicates a likelihood that the relationship is an accurate representation of the identity. The device may determine a confidence score based on the identity information and the credibility score, and may output or store the confidence score.