baber/WOPTO huggingface dataset:
Patent CA-2952555-A1 (CA)
Inventor: ZDZISLAW BOBEK
IPC: E06C7/18
Filed: 2016-12-22
Abstract: The Ladder Guard (1) is the first extension ladder stabilizer with multiple can be attached to any extension ladder and focuses on safety while climbing up and down the extension ladder. It also provides confidence to the user. The ladder does not need to be held by another person as it has the versatility of turning and can be adjusted to a variety of positions from 23° vertical to 135° horizontal to provide support (Fig. 2). The horizontal arm (6) can extend from two to three feet and has a rubber shoe (8) at the end. The Ladder Guard can be transferred from ladder to ladder with no special adjustments needed. This product insures safety making it able to use ladders on non-level ground and other difficult situations such as rooftops, hills, steps and any sloped areas etc. It includes a locking device (5) that secures the rizontal arm on the desired level locking it in place.
Patent CA-2952984-A1 (CA)
Inventor: FU JUI-CHI
IPC: F17D5/02
Filed: 2016-12-29
Abstract: An improved construction of pipeline closure with wireless positioning and warning system are disclosed. The improved pipeline closure is composed of an upper platen, an expansion body, a lower platen, a plurality of bolts, and a plurality of compression rings, on which a plurality of clamping holes arc provided for holding and fixing a cable line. A gas sensing, device is provided inside the pipeline closure to detect gas concentrations within the space inside a manhole channel when being installed in the underground manhole channel. The measured data is transferred to a monitoring device through wireless transmissions to keep monitoring gas concentrations within the manhole channel. This prevents injuries and deaths of people working inside the manhole channel due to a lack of oxygen or inhalation of harmful gases.
Patent CA-2954438-A1 (CA)
Inventor: KYAN MATTHEW JAMES
IPC: G06T5/00
Filed: 2015-07-06
Abstract: In certain aspects, the present disclosure relates to systems, methods, and devices for expanding a printing color gamut such as CMYK for printing or in preparation for printing on printing devices. In certain aspects, the disclosure relates to systems, methods and devices for optimizing or improving multicolor process print manufacturing, in particular, through automated and adaptive selection of additional colorants using color-perception based analysis of embedded visual content.
Patent CA-2954439-A1 (CA)
Title: Paroi d'enceinte refroidie resistant aux fuites, capable de redondance et robuste
Inventor: DAVIDSON NIALL THOMAS
IPC: G06F1/20
Filed: 2015-07-08
Abstract: L'invention concerne un ensemble de parois d'enceinte du type qui peut être utilisé pour refroidir un équipement électronique, l'équipement électronique étant caractérisé en ce qu'il comprend un rail comprenant une surface thermiquement conductrice qui est refroidi par son installation dans une enceinte réfrigérée. La paroi d'enceinte comprend des canaux dont les surfaces refroidies peuvent être refroidies par un réfrigérant s'écoulant à travers un guide de réfrigérant en contact thermique avec chaque surface. L'invention concerne également des configurations de guides de réfrigérant avec des ailettes ou des broches, ainsi que des guides de réfrigérant qui permettent un refroidissement critique de mission par l'intermédiaire des flux de refroidissement redondants. L'invention concerne également un procédé et un appareil pour commander la température de réfrigérant envoyé à appareil à enceinte refroidie dans un environnement de centre de données. L'invention concerne également un système de distribution de réfrigérant comprenant des tuyauteries interne et externe séparées par une vanne de mélange, la vanne de mélange permettant au réfrigérant provenant de la partie extérieure de se mélanger au réfrigérant provenant de la partie interne.
Patent CA-2958822-A1 (CA)
Inventor: GABRIELSON KURT DAVID
IPC: C05G3/90
Filed: 2014-08-25
Abstract: This invention relates to an improved urea-nitrogen stabilizer composition and methods, systems and apparatti for making thereof. The nitrogen stabilizer composition is incorporated into molten urea to result in a composition that contains less biuret, NMP, nitrogen stabilizer and/or impurities and provides an effective solid fertilizer. These compositions are useful in odor control.
Patent CA-2959594-A1 (CA)
Inventor: LO FORO GIAN MATTEO
IPC: A47J31/02
Filed: 2015-06-18
Abstract: The present invention relates to dispensing of a substance from a container by means of a dispensing apparatus. Specifically, the exemplary embodiment of the present invention relates to (1) a container and (2) the automated method for opening such container and (3) the automated method of dispensing of the contents from such container into a customer receptacle or glass.
Patent CA-2960598-A1 (CA)
Inventor: LEE BRENT WEI-TEH
IPC: F01D5/02
Filed: 2017-03-13
Abstract: A rotary device (e.g., a rotary jet), power generation system, and methods of manufacturing and using the same are disclosed. The rotary jet includes a central axle or shaft, an inlet configured to receive at least one fluid, and a plurality of radial arms in fluid communication with the inlet, configured to rotate around the central axle or shaft. Each radial arm has a nozzle at a distal end thereof and an arc between the inlet and the nozzle. The radial arms extend radially from the central axle or shaft at least in part, and are configured to rotate when the fluid enters the inlet and passes through the radial arms, or when a rotational force is applied to the central axle or shaft. Each nozzle may have an opening facing away from a direction of rotation of the radial arms or facing in a direction parallel with the central axle or shaft.
Patent CA-2961438-A1 (CA)
Title: Grass comb
Inventor: POULIN DANIEL
IPC: A01B1/14
Filed: 2017-03-20
Abstract: The grass comb is a manual tool used to maintain green spaces. Specially designed to extract all the plants that are not lawn grasses. The invention at hand is a rigid metal corrective comb, easy to use, durable and accessible to all. The tool is equipped with long teeth, especially designed and affixed to a long handle. The grass comb enables its user to reach the targeted plants by channelling them by their stems through its labour quickly and easily extracting them from the lawn while remaining upright. The efficiency of the labour allows only the grass to remain. The user remains upright, puts the comb down on the ground and pulls towards themselves while making the teeth penetrate to the base of the plants. The undesirable plants are imprisoned, become uprooted and give way at the level of the stems when a perpendicular leaf, branch or stem blocks the passage. Only the grasses come out of the comb intact, because of their narrow leaves. My invention is a new tool offering a new technique and is designed to maintain lawns, gardens, rock gardens and under trees where the use of pesticides is proscribed. It offers a solution to herbicide overuse.
Patent CA-2961563-A1 (CA)
Inventor: YOUNG BRIAN A
IPC: G16B45/00
Filed: 2015-09-02
Abstract: Dans au moins un mode de réalisation donné à titre d'illustration, un procédé peut consister à sélectionner une première pluralité de chaînes de texte qui représentent chacune une séquence de nucléotides qui a été lue par un instrument de séquençage massivement parallèle, les séquences de nucléotides représentées par la première pluralité sélectionnée de chaînes de texte correspondant chacune à un premier locus cible ; comparer la première pluralité sélectionnée de chaînes de texte à une autre afin de déterminer un compte d'abondance pour chaque chaîne de texte unique incluse dans la première pluralité sélectionnée de chaînes de texte ; identifier un premier nombre de chaînes de texte uniques incluses dans la première pluralité sélectionnée de chaînes de texte en tant que représentant des réponses de bruit ; et déterminer une limite de détection du procédé en fonction des comptes d'abondance pour le premier nombre de chaînes de texte uniques identifiées en tant que représentant des réponses de bruit.
Patent CA-2961983-A1 (CA)
Title: Accurate analyte measurements for electrochemical test strip to determine analyte measurement time based on measured temperature, physical characteristic and estimated analyte value and their temperature compensated values
Inventor: MCCOLL DAVID
IPC: G01N27/327
Filed: 2015-09-24
Abstract: Various embodiments for a method that allow for a more accurate analyte concentration with a biosensor by determining at least one physical characteristic signal representative of the sample containing the analyte and selecting an analyte measurement sampling time based on measured temperature, physical characteristic and estimated analyte values along with temperature compensations provided for specific parameters used in the test assay.
Patent CA-2963187-A1 (CA)
Title: Panneau lumineux
Inventor: DALMAY PIERRE
IPC: F21V17/00
Filed: 2015-10-12
Abstract: Ce panneau lumineux (10) comprend une plaque lumineuse (2), dont une face (2A) émettrice de lumière est destinée à former au moins une partie de la surface (60A) d'un dispositif de paroi (50), et une partie de réception (4) de la plaque lumineuse, qui est destinée à être fixée sur une ossature du dispositif de paroi. La plaque lumineuse (2) est apte à être rapportée de manière amovible sur la partie de réception (4) de sorte que, en configuration installée, la face émettrice (2A) forme une partie de la surface (60A) du dispositif de paroi et la partie de réception (4) est à l'arrière de la surface (60A) du dispositif de paroi. La plaque lumineuse (2) et la partie de réception (4) comprennent des organes complémentaires de rotation (23, 43), qui sont situés au voisinage d'une première extrémité (21) de la plaque lumineuse et d'une première extrémité de la partie de réception, et des organes complémentaires d'encliquetage (24, 44), qui sont situés au voisinage d'une deuxième extrémité (22) de la plaque lumineuse et d'une deuxième extrémité (42) de la partie de réception.A l'état assemblé de la plaque lumineuse (2) et de la partie de réception (4), la partie de réception est intégralement recouverte par la plaque lumineuse et les organes de rotation (23, 43) sont logés dans le volume défini entre la plaque lumineuse et la partie de réception.
Patent CA-2965491-A1 (CA)
Inventor: KRIZ PAVEL
IPC: E01C19/10
Filed: 2015-10-21
Abstract: Methods are provided for making asphalt mix composition from mixtures of binder, aggregate, and tailings derived from a solvent froth treatment performed to recover bitumen from mined oil sands. The tailings derived from the solvent froth treatment can be used to replace at least a portion of the small particles in the aggregate used for forming the asphalt mix composition.
Patent CA-2967956-A1 (CA)
Inventor: VIDARSSON LOGI
IPC: G01R33/36
Filed: 2017-05-24
Abstract: A compact software defined radio system is presented that has been designed for portable MRI applications. While traditional MRI systems deliver excellent image quality, they tend to be heavy and hungry for electrical energy. Our previous efforts have made great strides in the design of the actual magnet, to such an extent that the associated electronics system (including transmit power amplifiers, analog to digital converter, digital to analog converter e.t.c.) outweigh the actual magnet. We therefore decided to work on the electronics system, presenting an updated electronics system, which compactly bolts onto the current magnet, adding minimal weight to the MRI system.
Patent CA-2970404-A1 (CA)
Inventor: WALKER SIMON
IPC: F21S4/20
Filed: 2015-11-05
Abstract: An accessory holder for securing an accessory (such as a light strip) on a structure comprises a rail and a cap. The rail comprises a planar portion and two surfaces extending from the planar portion. The cap comprises an attachment portion and a cover. The accessory is held within a compartment defined by the planar portion, the two surfaces, and the cover. The attachment portion attaches the cap to the rail by engaging with ridges located on the interior faces of the surfaces.
Patent CA-2970689-A1 (CA)
Inventor: SCHWARZ ANDREW
IPC: C10M149/22
Filed: 2017-06-14
Abstract: A lubricating composition comprises an oil-soluble poly(2-oxazoline) additive having the repeat unit: ~N(COR1)CH2CH2~ where the number of repeat units (n) is an integer between 4 and 1000; where the polymer carries an inorganic or organic nucleophilic polymerization terminating group t, and a linear, branched or cyclic hydrocarbyl polymerization initiator group (i); and where R1 comprises a single or a mixture of linear branched or cyclic hydrocarbyl groups having 1-100 carbon atoms, some or all having 12-100 carbon atoms, or of at least one macro- monomeric hydrocarbyl group with more than 50 carbon atoms provided that when the polymer is a homopolymer and RI lacks any hetero atoms: (A) i has a molecular weight of less than 250g/mol, and R1 has an average number of carbon atoms of 12 to 50; or (B) n is greater than 15. The polymer may provide the composition, in the form of a lubricant, with friction modifier, and with low impact on lubricant viscosity. The polymer may be a homopolymer, a block copolymer or a star polymer.
Patent CA-2974303-A1 (CA)
Inventor: ROBERTSON MICHAEL C
IPC: E21B29/00
Filed: 2016-01-19
Abstract: Systems and methods for removing casing from a wellbore including a casing removal tool that includes a tubular body configured to contain a thermite fuel mixture configured to initiate into a molten thermite fuel. The casing removal tool also includes a nozzle array having a plurality of nozzles positioned on an external surface of the tubular body. The nozzle array is configured to impinge the molten thermite fuel from within the tubular onto the wellbore casing. The casing removal tool also includes an orientation lug configured to anchor into a downhole orientation tool.
Patent CA-2975577-A1 (CA)
Inventor: SCHERRER DIDIER
IPC: C07D405/12
Filed: 2016-02-19
Abstract: The present invention relates to a quinoline derivative of formula (1) or one of its pharmaceutically acceptable salts. The present invention further relates to said quinoline derivative for medicament and for use in the treatment or prevention of a viral or retroviral infection and in particular AIDS or an AIDS-related condition or Human Immunodeficiency virus (HIV). The present invention also relates to a pharmaceutical composition comprising said quinoline derivative and to the process for preparing it as to a novel intermediate compound.
Patent CA-2976047-A1 (CA)
Title: Rotationally biased insertion mechanism for a drug delivery pump
Inventor: DESTEFANO MARK A
IPC: A61M5/142
Filed: 2016-02-10
Abstract: An insertion mechanism (200) for a drug pump (10, 1300) includes an insertion mechanism (200) housing (202, 1202, 2202, 3202); a sleeve (220, 1220, 2220, 3220); a rotational biasing member (210, 1210, 2210, 3210) initially held in an energized state; a retraction biasing member (216, 1216, 2216, 3216) and a hub (212, 1212, 2212, 3212) connected to a proximal end of a needle (214, 1214, 2214, 3214), wherein the retraction biasing member (216, 1216, 2216, 3216) is held initially in an energized state between the hub (212, 1212, 2212, 3212) and the sleeve (220, 1220, 2220, 3220). The needle (214, 1214, 2214, 3214) is inserted into a target tissue by the rotational biasing member (210, 1210, 2210, 3210) and interaction between the hub (212, 1212, 2212, 3212) and housing (202, 1202, 2202, 3202). Retraction of the needle (214, 1214, 2214, 3214) is caused by decompressing or de-energizing of the retraction biasing member (216, 1216, 2216, 3216). A drug delivery pump includes an activation mechanism (14), a drive mechanism (100), a sterile access connection (300), and the insertion mechanism (200). Assembly and operation methods are provided.
Patent CA-2978612-A1 (CA)
Title: Amphiphilic siloxane-containing vinylic monomers and uses thereof
Inventor: CHANG FRANK
IPC: C08F290/06
Filed: 2013-12-13
Abstract: The invention provides an amphiphilic siloxane-containing vinylic monomer which comprises one sole ethylenically-unsaturated group and a siloxane-containing group covalently linked to the ethylenically-unsaturated group through a hydrophilic linker. The present invention is also related to a polymer, an actinically- crosslinkable silicone-containing prepolymer, a silicone hydrogel polymeric material, or a silicone hydrogel contact lens, which comprises monomeric units derived from an, amphiphilic siloxane-containing vinylic monomer of the invention. In addition, the invention provides a method for making silicone hydrogel contact lenses using a water- based lens-forming formulation comprising an amphiphilic siloxane-containing vinylic monomer of the invention and/or an actinically-crosslinkable silicone- containing prepolymer of the invention.
Patent CA-2981632-A1 (CA)
Inventor: URDANETA CARLOS
IPC: E21B41/00
Filed: 2016-03-24
Abstract: Systems and methods for controlling wellsite equipment, including a cementing unit comprising a plurality of sensors operable to generate information related to operational status of the cementing unit and a controller comprising a processor and a memory including computer program code. Communication is established between the cementing unit and the controller. The controller is operable to operate the cementing unit to automatically perform: a pressure calibration of the cementing unit, a pressure test of the cementing unit, an over pressure shut-down test of the cementing unit, a low rate pumping test of the cementing unit, a hydraulic horsepower test of the cementing unit, and/or a mixing test of the cementing unit.
Patent CA-2988765-A1 (CA)
Inventor: ANDERSON STEVEN C
IPC: G06F9/06
Filed: 2016-06-09
Abstract: Methods and apparatus are disclosed to provide a custom application space in a device controller. Example disclosed methods involve communicatively coupling a device controller to a host. The example host provisions the device controller and an automation device within the process control system. The example disclosed methods also involve installing a process control application into an application space in firmware of the device controller. The example process control application is to be provided by the host with permission data. The example disclosed methods also involve executing the process control application in the application space. The example process control application extends functionality of the device controller. The example disclosed methods also involve moderating access by the process control application to physical resources of the device controller. The example permission data defines which of the physical resources that the process control application has access.
Patent CA-2988817-A1 (CA)
Title: Portion capsule with a three-ply nonwoven fabric
Inventor: KRUGER MARC
IPC: B65D85/804
Filed: 2016-06-09
Abstract: The invention relates to a portion capsule for producing a beverage, having a capsule body with a capsule base and a filling side. A cavity for receiving a pulverulent or liquid beverage substrate is formed between the capsule base and the filling side, and a filter element is arranged between the beverage substrate and the capsule base. The filter element comprises an open-pore felt and/or nonwoven fabric, and the felt and/or nonwoven fabric has a first average pore size in a first region facing the beverage substrate and a second average pore size in a second region facing the capsule base, said first pore size being smaller than the second pore size.
Patent CA-2989487-A1 (CA)
Inventor: GONZALEZ DE COSIO LEAL RICARDO
IPC: E01F11/00
Filed: 2017-12-19
Abstract: An articulated platform is presented as a speed control system placed system placed on streets to stop the run of vehicles, by which vehicles are forced to reduce their speed at the time they come closet o the bump; this bump has the characteristic of increasing or reducing its height in respect to the speed, and thus cause the limitation of the speed. As regards this articulated platform it can be summarized as a platform that is conformed by a platform that is articulated by means of some hinges; by a rectangular pit where the elevation movement mechanism of the articulated platform is installed, by a shaft which runs from its terminal end joined to pillow blocks; said shaft include all along its length a number if cams consisting of flexible offset discs, which when turned raise the articulated platform or lower it to the same height of the ground. For the above reasons, the scope of the invention is included among those elements that allow stopping the run of vehicles on streets and on avenues and more particularly among electronic bumps that can be raised means of a platform.
Patent CA-2990797-A1 (CA)
Title: Dispositif portatif detecteur de radar
Inventor: LIU MAN-CHEE
IPC: G01S13/88
Filed: 2018-01-04
Abstract: Un dispositif portatif détecteur de radar comprend : une section radar MIMO à ondes millimétriques; une unité de commande, y compris au moins un processeur et au moins une mémoire; au moins une unité de sortie dinformation; et une interface de fonctionnement; dans laquelle lunité de commande est couplée à la section radar MIMO à ondes millimétriques, à ladite au moins une unité de sortie dinformation et à linterface de fonctionnement pour le traitement dune opération de détection biologique, et ladite opération comprend une opération de balayage despace et une opération de balayage de cible biologique.
Patent CA-2990917-A1 (CA)
Title: Zipper sealed conveyor method
Inventor: LIU EDWARD EYL
IPC: B65G15/08
Filed: 2018-01-05
Abstract: This invention discloses a sealed conveyor method using zippers. The conveyor method is composed of the designs of three sections: the zippers (including both industrial use and consumer use zippers), various traditional conveyor belts, and corresponding designs of the feed inlet and feed discharge devices. The use of zippers as a sealing method has changed people's fundamental understanding of general conveyor belts. It allows for what was traditionally known to be an open conveyor system to become a sealable conveyor system.
Patent CA-2990920-A1 (CA)
Title: Faucets providing mixed water and air flow
Inventor: YUAN CHIAHUA
IPC: F16K31/44
Filed: 2018-01-05
Abstract: A faucet having a faucet base, a water hose, a faucet head, and a chamber is provided. A water valve is provided in the chamber and includes a driving member and a control valve movable between a first position enabling mixing of water and air and a second position enabling shut-off of a water flow. The faucet head further includes a control member movably coupled with the faucet head to enable operating the control valve within the water valve by operating the control member from or near a side of the faucet head.
Patent CA-2991076-A1 (CA)
Title: Procedes pour l'identification, l'evaluation, la prevention et le traitement de troubles metaboliques a l'aide de slit2
Inventor: SPIEGELMAN BRUCE M
IPC: A61P3/04
Filed: 2016-07-15
Abstract: La présente invention concerne des procédés d'identification, d'évaluation, de prévention et de traitement de troubles métaboliques et la modulation de processus métaboliques à l'aide de Slit2.
Patent CA-2993188-A1 (CA)
Title: Microbes benefiques pour l'agriculture, compositions microbiennes et consortiums
Inventor: WIGLEY PETER
IPC: A01N63/27
Filed: 2016-07-25
Abstract: L'invention concerne des micro-organismes isolés, notamment de nouvelles souches de consortiums microbiens/micro-organismes, ainsi que des compositions agricoles les comprenant. L'invention concerne également des procédés d'utilisation desdits micro-organismes, desdits consortiums microbiens, ainsi que desdites compositions agricoles les comprenant, dans des procédés permettant de conférer des propriétés bénéfiques à des espèces végétales cibles. Dans certains aspects particuliers, l'invention concerne des procédés permettant d'augmenter des caractéristiques végétales souhaitables dans des cultures importantes sur le plan agronomique.