baber/WOPTO huggingface dataset:
Patent CA-3029682-A1 (CA)
Title: Dispositifs et methodes d'extraction d'acides nucleiques
Inventor: BRIONES VICTOR
IPC: C12N15/10
Filed: 2017-06-29
Abstract: L'invention concerne des méthodes et des dispositifs pour préparer un échantillon de molécules d'acides nucléiques à partir d'un échantillon biologique. L'efficacité de ces méthodes et ces dispositifs peut être similaire ou supérieure à celle des méthodes de préparation d'échantillons standard. Les molécules d'acides nucléiques préparées en faisant appel aux méthodes et dispositifs selon l'invention peuvent être utilisées pour des applications en aval, notamment pour la réaction en chaîne par polymérase (PCR)
Patent CA-3030614-A1 (CA)
Inventor: KRISHNASWAMI LAKSHMI ARTHI
IPC: G09B25/00
Filed: 2017-07-17
Abstract: A computer-implemented holistic student performance management system for education is provided for tracking, analyzing and reporting student data. The system identifies at-risk students and student needs, and generates recommended interventions based on student's academic and non-academic experience and needs to address these needs. The system enables tracking of the interventions, student performance and behavior for all student populations.
Patent CA-3030628-A1 (CA)
Inventor: LARSSON GORAN
IPC: B61F3/16
Filed: 2017-07-14
Abstract: The invention concerns a vehicle guided on a railway track (3) comprising a chassis (1) and at least one wheel assembly (2) interconnected to the chassis (1) and a method for steering said vehicle. The wheel assembly comprises a cross-member (4) having a first end (5) to which a first hub (7) is interconnected by a first steering joint (9) and a second end (6) to which a second hub (8) is interconnected by a second steering joint (10). A first wheel (13) is attached to the first hub (7) rotatable around a first rotation axis (15) and a second wheel (14) is attached to the second hub (8) rotatable around a second rotation axis (16). A first sensor (20a) determines the lateral position of the first sensor (20a) with respect to the rail (3). The first sensor attached to the first hub (7) and is with respect to a direction of travel arranged in front of the supporting area (19) of the first wheel (13) in a horizontal direction spaced a distance A1 apart. The first sensor (20a) is interconnected to an actuator by a control unit (22) which calculates a steering angle for the at least one interconnected wheel (13, 14) depending on the determined position of the first sensor (20a).
Patent CA-3031188-A1 (CA)
Title: Cable coaxial a quatre blindages
Inventor: LAWRENCE MICHAEL E
IPC: H01B7/00
Filed: 2017-07-19
Abstract: La présente invention concerne un câble coaxial à quatre blindages comprenant un conducteur central allongé s'étendant le long d'un axe longitudinal, un isolant entourant de manière coaxiale le conducteur interne, une couche de feuille conductrice interne entourant de manière coaxiale l'isolant, une couche interne de blindage tressé entourant de manière coaxiale la couche de feuille interne, une couche externe de blindage tressé entourant de manière coaxiale la couche interne de blindage tressé, une couche de feuille conductrice externe entourant de manière coaxiale la couche externe de blindage tressé, et une gaine entourant de manière coaxiale la couche de feuille conductrice externe.
Patent CA-3032279-A1 (CA)
Inventor: STEVENS BRANDON M
IPC: B21D37/04
Filed: 2017-07-12
Abstract: A frame assembly for a compression tool, including a fitting configured to mount to the compression tool and receive a ram member thereof through a bore of the fitting; and a pair of interlocking jaws pivotally mounted to the fitting about a pair of non-coincident axes. The interlocking jaws are configured to at least partially envelop an annular compression ring while aligning the conductors of a coaxial cable with an axis of the cable connector. The ram member of the compression tool is activated to translate axially along the axis of the cable connector thereby mitigating misalignment of the compression ring as the ring engages the connector body.
Patent CA-3032305-A1 (CA)
Title: Treating solid tumor by targeting dectin-1 signaling
Inventor: MILLER GEORGE
IPC: A61K31/716
Filed: 2017-07-31
Abstract: Compositions and methods for treating solid tumors such as pancreatic ductal adenocarcinoma (PDA) via interfering with the Dectin-1 signaling pathway, for example, using Dectin-1 or Galectin-9 inhibitors.
Patent CA-3032455-A1 (CA)
Title: Subcutaneous infusion needle stick prevention device using needle hub retraction
Inventor: SONDEREGGER RALPH
IPC: A61M5/32
Filed: 2017-09-14
Abstract: A needle stick prevention device (10, 110) includes a needle shield (20, 120) for selectively covering a distal end of a needle (41, 141). A needle hub (40, 140) is movably received within the needle shield (20, 120). The needle hub (40, 140) includes a proximal end (42, 142), a distal end (46, 146), a needle (41, 141) fixedly connected to the distal end of the needle hub (40, 140), and a plurality of ribs (54) or a cylinder (150) disposed between the proximal and distal ends. An actuation button movably received in a transverse opening of the needle shield (20, 120) to engage the needle shield (20, 120), the needle hub (40, 140) and a medical device. A spring (58, 158) is disposed between the needle hub (40, 140) and actuation member to automatically retract the needle (41, 141) into the needle shield (20, 120).
Patent CA-3032636-A1 (CA)
Inventor: BULLARD DANIEL E
IPC: B24B21/00
Filed: 2017-07-13
Abstract: The present disclosure provides methods forming a stainless steel part. A method for forming a stainless steel part may comprise providing a substrate comprising stainless steel and at least one depression that projects into at least a portion of the substrate. The at least one depression may be in accordance with a depression pattern. A coating material may be provided on at least a portion of the surface having at least one depression.
Patent CA-3034402-A1 (CA)
Title: Procedes pour la modulation de profils de production de proteines recombinantes
Inventor: BIELSER JEAN-MARC
IPC: C07K16/18
Filed: 2017-09-12
Abstract: La présente invention concerne des procédés et des compositions pour la culture d'une cellule hôte exprimant une protéine recombinante dans un milieu de culture cellulaire supplémenté de substances nutritives comprenant des quantités efficaces d'acide valérique, la viabilité des cellules et la production de ladite protéine étant ainsi augmentées par rapport à des cellules cultivées avec des substances nutritives ne comprenant pas d'acide valérique.
Patent CA-3035529-A1 (CA)
Title: Pneumatic radiation unit
Inventor: KIMURA KEIICHI
IPC: F24F13/06
Filed: 2019-03-04
Abstract: A pneumatic radiation unit according to the present invention includes: a first chamber, through which air-conditioning air flows; and a second chamber configured to take in the air-conditioning air from the first chamber and discharge the air- conditioning air and radiate heat to a space to be air conditioned. The first chamber includes a first air discharger that is in contact with the second chamber and configured to discharge the air-conditioning air to the second chamber. The second chamber includes a second air discharger that is in contact with the space to be air conditioned and configured to discharge the air-conditioning air to the space to be air conditioned. A second aperture ratio of the second air discharger is set to be greater than a first aperture ratio of the first air discharger, or a cross-sectional area of a flow passage of the air- conditioning air in the first chamber is gradually reduced from an upwind side to a downwind side of the flow passage of the air-conditioning air.
Patent CA-3036150-A1 (CA)
Inventor: NAVARRO MIGUEL
IPC: H04M1/72457
Filed: 2019-03-08
Abstract: A computer-implemented method for providing location-based appointment operations is disclosed. The method includes receiving input indicating an instruction to perform an action related to appointments. Responsive to the input indicating the instruction to perform the action related to appointments, it may be determined that a computing device is proximate to a physical location where locations are schedulable. Then, responsive to determining that the computing device is proximate to the physical location, information related to scheduling appointments at the physical location is received via a network. The indication based on the received information is presented at the computing device. Input requesting an action in relation to an appointment at the physical location may be received at the computing device. An indication to initiate the requested action may be sent via the network. Related computing devices and computer-readable media are also disclosed.
Patent CA-3038158-A1 (CA)
Inventor: YANA MOTTA SAMUEL F
IPC: C09K5/04
Filed: 2010-05-07
Abstract: Compositions, methods and systems which comprise or utilize a multi-component mixture comprising: (a) from about 10% to about 35% by weight of HFC-32; (b) from about 10% to about 35% by weight of HFC-125; (c) from about 20% to about 50% by weight of HFO-1234ze, HFO-1234yf and combinations of these; (d) from about 15% to about 35% by weight of HFC-134a; and optionally (e) up to about 10% by weight of CF3I and up to about 5% by weight of HFCO-1233ze, with the weight percent being based on the total of the components (a) - (e) in the composition
Patent CA-3039351-A1 (CA)
Title: Magnetic coupling device
Inventor: SHARP JOHN LAWTON
IPC: B41F17/00
Filed: 2017-11-02
Abstract: The present disclosure provides a system for transmitting rotational motion between a driving element and a driven element. The system comprises a driving element that is coupled to a torque input that causes the driving element to rotate about a drive axis. The driving element comprises a first magnetic element. A driven element is configured to rotate about a driven axis. The driven element comprises a second magnetic element. Both the first magnetic element and second magnetic element are susceptible to a magnetic field, and at least one of the first and second magnetic element produces a magnetic field. A magnetic interaction between the first magnetic element and the second magnetic element couples the rotational motion of the driving element and the rotational motion of the driven element. The driving and driven elements are coupled at a predetermined rotational orientation with respect to each other.
Patent CA-3039791-A1 (CA)
Inventor: FRANK WILLIAM
IPC: A01C5/00
Filed: 2017-10-19
Abstract: Described herein are air seeders that have force actuators acting on at least one of the firming implement and closing wheel to adjust for a specified downforce on at least one of the firming implement and the closing wheel. In one example, a seeding implement includes a support arm having a support arm first portion and a support arm second portion. A firming implement support arm is pivotally connected to the support arm second portion at a first pivot at a first end of the firming implement support arm. A firming implement force actuator is pivotally connected to the support arm second portion at a first end of the firming implement force actuator and connected to the firming implement support arm at the second end of the firming implement force actuator.
Patent CA-3040550-A1 (CA)
Inventor: DOYON YANNICK
IPC: C12N15/63
Filed: 2010-08-11
Abstract: Disclosed herein are homozygously modified organisms and methods of making and using these organisms. In particular, the disclosure provides a cell that is homozygous for a modification at a gene locus having at least first and second alleles, wherein (i) the first and second alleles of the gene locus comprise one or more deletions such that the gene locus is inactivated and further wherein the first and second alleles comprise non-exogenous sequences, wherein the cell further comprises a transgene at any locus other than the locus comprising the first and second alleles and further wherein the transgene does not comprise a sequence encoding a light-generating protein or a positive selection marker; or (ii) the first and second alleles of the gene locus comprise one or more exogenous sequences, wherein the one or more exogenous sequences do not encode a light-generating protein or a positive selectable marker.
Patent CA-3042107-A1 (CA)
Title: Ire-1.alpha. inhibitors
Inventor: PATTERSON JOHN BRUCE
IPC: C07D211/58
Filed: 2010-11-01
Abstract: Compounds which directly inhibit IRE-1.alpha. activity in vitro, prodrugs, and pharmaceutically acceptable salts thereof. Such compounds and prodrugs are useful for treating diseases associated with the unfolded protein response or with regulated IRE1-dependent decay (RIDD) and can be used as single agents or in combination therapies. Compounds of the present invention include those of formula (2a): (see above formula)
Patent CA-3042455-A1 (CA)
Inventor: SOLOMON JOHN VERNON
IPC: A01G31/04
Filed: 2019-05-07
Abstract: The present invention relates to systems, methods and apparatus for multi- dimensional conveyor which allows for the planting, growing and harvesting of plants and plant material in a manner which optimizes yield, allows for consistency, allows production and harvesting to be automated, and allows production to proceed in conditions which may be most favorable to biologic activities associated with plant products. The entire apparatus can be constructed of lightweight, cost-effective materials, which afford mass-production and mass-array into vast automatic growing operations.
Patent CA-3044241-A1 (CA)
Title: Waveguide light multiplexer using crossed gratings
Inventor: OH CHULWOO
IPC: G02F1/1337
Filed: 2017-11-16
Abstract: A two-dimensional waveguide light multiplexer is described herein that can efficiently multiplex and distribute a light signal in two dimensions. An example of a two- dimensional waveguide light multiplexer can include a waveguide, a first diffraction grating, and a second diffraction grating disposed above the first diffraction grating and arranged such that the grating direction of the first diffraction grating is perpendicular to the grating direction of the second diffraction grating. Methods of fabricating a two-dimensional waveguide light multiplexer are also disclosed.
Patent CA-3046480-A1 (CA)
Title: Applicator instruments having articulating shafts for dispensing surgical fasteners
Inventor: CARDINALE MICHAEL
IPC: A61B17/068
Filed: 2017-11-13
Abstract: An applicator instrument for dispensing surgical fasteners includes a housing, an elongated shaft having a proximal shaft section and an articulating distal shaft section extending from the housing, a firing system disposed within the housing, an actuator that is engageable for commencing a firing cycle of the firing system, and an articulation lever provided on the housing for selectively articulating the articulating distal shaft section of the elongated shaft. The applicator instrument includes a cam plate disposed within the housing that is linked with the articulating distal shaft section and that coupled with the articulation lever for being rotated by the articulation lever between a first or horizontal position for straightening the articulating distal shaft section and a second or vertical position for articulating the articulating distal shaft section. An over-center assembly is coupled with the cam plate for forcing the cam plate into either the first position for straightening the articulating distal shaft section or the second position for articulating the articulating distal shaft section.
Patent CA-3046761-A1 (CA)
Title: System and method of adjusting closing disc penetration depth of a seed-planting implement
Inventor: Schoeny Christopher
IPC: A01B63/24
Filed: 2019-06-17
Abstract: In one aspect, a system for adjusting closing disc penetration depth of a seed-planting implement may include a furrow closing assembly having at least one closing disc configured to penetrate the soil in a manner that closes a furrow formed in the soil by the seed-planting implement. The system may also include an actuator configured to adjust a penetration depth of the at least one closing disc.  Furthermore, the system may include a controller configured to receive an input indicative of at least one of an operation of the seed-planting implement or a field condition of a field across which the seed-planting implement is being moved. Additionally, the controller may be further configured to control an operation of the actuator in a manner that adjusts the penetration depth of the at least one closing disc based on the received input.
Patent CA-3047185-A1 (CA)
Inventor: BRANDL CHRISTIAN
IPC: F16D65/097
Filed: 2017-12-13
Abstract: The invention relates to a disc brake (10) for a utility vehicle, having a brake caliper (1) which fits around a brake disc (2), is in the form of a sliding caliper, is fastened to a stationary brake carrier (6) and has a central opening (9) over the brake disc (2). The disc brake comprises two brake pads (3) which are arranged in the brake caliper (1), can be moved in opposite directions and each have a lining carrier plate (4, 4') and a friction lining (5, 5') fastened thereto, and of which an action-side brake pad can be pressed against the brake disc (2) by means of a tensioning device via at least one brake piston. The disc brake also comprises at least one expansion device (8) with which the brake caliper (1) can be returned after a displacement caused by braking and after a release of the brake. The expansion device (8) has resilient spring units (19, 19') which act on the mutually opposing brake pads (3, 3'). The expansion device (8) is arranged in the central opening (9), and the spring units (19, 19') act directly or indirectly outside the friction linings (5, 5') in at least two attachment interfaces (A1, ?'1; A2, A'2), spaced from each other and from the centre, of the brake pads (3, 3'). The spring units (19, 19') are connected to a stationary attachment element (18) in at least one connection interface (20) by means of at least one connection element (21, 23, 24, 26, 28, 29, 38, 39). The invention further relates to a corresponding brake pad set.
Patent CA-3049775-A1 (CA)
Title: Bp005 toxin gene and methods for its use
Inventor: MILLER GABRIEL
IPC: C12N15/82
Filed: 2018-01-18
Abstract: Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a toxin polypeptide are provided. The coding sequences can be used in DNA constructs or expression cassettes for transformation and expression in plants and bacteria. Compositions also comprise transformed bacteria, plants, plant cells, tissues, and seeds. In particular, isolated toxin nucleic acid molecules are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed, and antibodies specifically binding to those amino acid sequences. In particular, the present invention provides for isolated nucleic acid molecules comprising nucleotide sequences encoding the amino acid sequence shown in any of SEQ ID NO: 1-40, 42, 43, 45-48, 50, 51, 52, 54, 56, 58-64, 66, or 67, or the nucleotide sequence set forth in any of SEQ ID NO:69-106, as well as variants and fragments thereof.
Patent CA-3052984-A1 (CA)
Title: Separable two-part single lumen gas sealed access port for use during endoscopic surgical procedures
Inventor: AUGELLI MICHAEL J
IPC: A61B34/30
Filed: 2018-02-23
Abstract: A system for performing an endoscopic surgical procedure in a surgical cavity of a patient that includes a multi-lumen tube set including a dual lumen portion having a pressurized gas line and a return gas line for facilitating gas recirculation relative to the surgical cavity of the patient, and a single lumen portion having a gas supply and sensing line for delivering insufflation gas to the surgical cavity of the patient and for periodically sensing pressure within the surgical cavity of the patient, a first gas sealed single lumen access port communicating with the dual lumen portion of the tube set and a second valve sealed single lumen access port communicating with the single lumen portion of the tube set.
Patent CA-3054827-A1 (CA)
Title: Assainisseurs et desinfectants a risques d'inhalation reduits par l'intermediaire de polymeres de poids moleculaire eleve
Inventor: MAN VICTOR FUK-PONG
IPC: A01N33/12
Filed: 2018-03-01
Abstract: L'invention concerne des compositions antimicrobiennes présentant des risques d'inhalation réduits par association de composés d'ammonium et de polymères en association avec des constituants acides facultatifs, des tensioactifs et/ou des agents fonctionnels supplémentaires. Les compositions antimicrobiennes présentent des risques réduits d'inhalation. L'invention concerne également des procédés de fabrication et d'utilisation desdites compositions.
Patent CA-3054872-A1 (CA)
Inventor: THOMAS GERARD
IPC: D04H1/4258
Filed: 2018-02-22
Abstract: A wind lift mitigation net for mitigating or preventing wind lift of at least one membrane covering an outdoor aggregation of matter is provided. The wind lift mitigation net comprises a plurality of monofilaments. At least some of the monofilaments may each have a cross-sectional shape that comprises at least one vertex. The cross-sectional shape may, for example, be a non-circular shape such as a tear drop, triangular, square or stellate shape. At least some of the monofilaments may each have at least one substantially planar surface.
Patent CA-3057303-A1 (CA)
Title: Valve plug assembly and seat ring for regulator
Inventor: LIN CHUN
IPC: G05D16/00
Filed: 2018-03-16
Abstract: A valve plug assembly (110) adapted for sealing engagement with a seat ring (126). The valve plug assembly includes a valve plug (140) having a sealing disk (150) adapted to engage a seating surface (154) the seat ring. The seating surface of the seat ring has a primary portion with a primary angle of any one of about 20 degrees to about 45 degrees and a secondary portion extending from the primary portion with a secondary angle of about 10 degrees. A retainer (160) is coupled to the valve plug and includes a body (166) having a first portion, a second portion, and a side extending from the first portion to the second portion at one of an angle of about 30 degrees to about 45 degrees. So configured, the stress acting on the sealing surface is reduced, increasing the service life of the sealing disk.
Patent CA-3060709-A1 (CA)
Title: Material handling apparatus and method for automatic and manual sorting of items using a dynamically configurable sorting array
Inventor: CHERRY KEVIN
IPC: B65G1/00
Filed: 2017-09-06
Abstract: A method and apparatus are provided for sorting items to a plurality of sort destinations. A scanning station evaluates one or more characteristics of each item fed into the apparatus. The items are loaded onto one of a plurality of independently controlled delivery vehicles. The delivery vehicles are individually driven to sort destinations. Once at the appropriate sort destination, the delivery vehicle ejects the item to the sort destination and returns to receive another item to be delivered. A re-induction conveyor may be provided for receiving select items from the vehicles and conveying the items back to the input station for re-processing. Additionally, a controller is provided to control the movement of the vehicles based on a characteristic each item being delivered by each vehicle.  When an item to be manually sorted is encountered, a visual alert aligned with a selected destination is activated until manual transfer is confirmed.