baber/WOPTO huggingface dataset:
Patent CA-2812154-A1 (CA)
Inventor: KORBER KARSTEN
IPC: A01N43/36
Filed: 2011-09-30
Abstract: The present invention relates to imine compounds which are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.
Patent CA-2813957-A1 (CA)
Title: Generating power using an ion transport membrane
Inventor: ALLAM RODNEY J
IPC: F01D15/10
Filed: 2011-10-12
Abstract: In some implementations, a system may include a compressor, a heat exchanger and an ITM The compressor is configured to receive an air stream and compress the air stream to generate a pressurized stream The heat exchanger is configured to receive the pressured stream and indirectly heat the pressurized stream using heat from an oxygen stream from an Ion Transport Membrane (ITM) The ITM is configured to receive the heated pressurized stream and generate an oxygen stream and the non-permeate stream, wherein the non-permeate stream is passed to a gas turbine burner and the oxygen stream is passed to the heat exchanger
Patent CA-2813964-A1 (CA)
Inventor: TUCKER MILES
IPC: B64C25/26
Filed: 2013-04-25
Abstract: A landing gear assembly (10) includes a leg (12) that may be rotated between retracted and extended positions, a link assembly (14), and a drive screw assembly (16).  The drive screw assembly (16) includes a casing (40), a piston (42) slidably coupled to the casing (40) for reciprocation relative to the casing (40) and a portion mounted to the link assembly (14) and where the drive screw assembly (16) is capable of locking and unlocking.
Patent CA-2818644-A1 (CA)
Inventor: RUBINSTEIN VLADIMIR
IPC: G09B23/32
Filed: 2013-06-11
Abstract: Apparatus, including a mockup cavity, simulating an actual body cavity of a human subject, wherein walls defining the mockup cavity comprise a tissue equivalent material (TEM). An array of electrodes are embedded in the walls. The apparatus further includes a programmable signal generator, connected to the electrodes, and configured to apply varying potentials to the array of electrodes so as to simulate electrophysiological potentials occurring in the actual body cavity on surfaces of the walls.
Patent CA-2819594-A1 (CA)
Title: Novel benzyl azetidine derivatives as sphingosine 1-phosphate (s1p) receptor modulators
Inventor: FANG WENKUI K
IPC: C07D413/10
Filed: 2011-11-11
Abstract: The present invention relates to novel benzyl azetidine derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
Patent CA-2824905-A1 (CA)
Inventor: LORENZEN ROLF
IPC: G01R27/28
Filed: 2006-04-12
Abstract: Un système pour déterminer lamplitude et/ou la phase du signal de sortie dun chaînon de voie de transmission dépendant de lamplitude du signal dentrée (caractéristiques AM-AM et/ou AM-PM) imprime un signal dessai (s(t)) sur le chaînon de voie de transmission, mesure le signal de réponse (e(t)) résultant du signal dessai (s(t)) par lamplitude et/ou la distorsion de phase dans le chaînon de voie de transmission et détermine la réponse damplitude (le(t)l) du signal de réponse (e(t)) et/ou les réponses de phase (.PHI.s(t), (.PHI.E(t)) du signal dessai (s(t)) et du signal de réponse (e(t)) en fonction de la réponse damplitude (¦s(t)¦) du signal dessai (s(t)). Le système peut contenir une unité pour une commande procédurale de subordonnée qui est reliée à lunité de transmission et au dispositif de mesure et détermine les caractéristiques AM-AM et/ou AM-PM du chaînon de voie de transmission à partir de la phase et/ou de la réponse damplitude du signal dessai ou du signal de réponse.
Patent CA-2825114-A1 (CA)
Inventor: KLISH IAN
IPC: A62B3/00
Filed: 2012-02-22
Abstract: The present invention presents a novel alternative to side-hinged swinging doors that offers access to a broad egress opening width needed to meet higher occupancy egress requirements while simultaneously qualifying as a fire/smoke barrier. In a preferred embodiment, a single overhead coiling fire door shaft assembly is counter-balanced to allow a fire door curtain to automatically close at a governed controlled descent upon reaching an established critical low battery condition. An operator is provided that will run the door under both normal condition and during a power failure or fire/smoke condition at an established average door speed, and also provide established levels of low battery warning signals/actions while also providing the ability to open as required for emergency egress until the temperature at the opening is not conducive for human life.
Patent CA-2825460-A1 (CA)
Inventor: GUTHRIE KEVIN J
IPC: A47K13/24
Filed: 2013-08-28
Abstract: A flapper valve has an elastomeric surrounding flapper valve top. An inverted dome-like cone is included for insertion into the flapper valve top. The flapper valve further includes a ring-like upper structure and a cap-like bottom structure.  The ring-like upper "vent band" structure rotates about the cone relative to an air outlet aperture in the cone to control the rate of air flow from the cone. The bottom cap-like "adjuster" structure also rotates about the bottom of the cone to control the rate of water flow into the cone.  Used together, the upper and bottom structures can minimize water consumption by the toilet.                                                                    Further, the vent band and adjuster structures include means for discretely changing settings to achieve different rates of air out-flow from the cone and water in-flow into the cone, indicia to indicate what the current settings are and means for maintaining those settings as desired or required.
Patent CA-2826444-A1 (CA)
Inventor: MUHLBAUER SEBASTIAN
IPC: B32B27/04
Filed: 2012-02-06
Abstract: The invention relates to a composite material based on a natural-fiber-reinforced plastic, which comprises at least one layer of a spunlace non-woven fabric made of natural fibers as the reinforcing material. The composite material can be used in particular to produce sporting equipment, such as skateboards.
Patent CA-2827237-A1 (CA)
Title: Mobile oil sands mining system
Inventor: LITTLE JOHN S
IPC: B03B9/02
Filed: 2006-11-09
Abstract: A method and process line which uses a slurry facility, such as a mobile slurry facility, for converting comminuted ore into a slurry. In one embodiment, the method involves extracting a body of ore for conveyance to the slurry facility, including locating the slurry facility near a mine face, positioning a mobile conveyor within operational reach of the ore body and locating a discharge end of the mobile conveyor to convey mined ore to the slurry facility, extracting a section of the ore body and conveying it to the slurry facility, advancing the mobile conveyor generally about the discharge end to locate the mobile conveyor within operational reach of a further section of the ore body, extracting the further section of the ore body and conveying it to the slurry facility, and continuing to advance the conveyor and convey additional sections to the slurry facility until the ore within operational reach of the conveyor has been extracted.
Patent CA-2828466-A1 (CA)
Title: Accessing data stored in a memory of a surgical instrument
Inventor: SHELTON FREDERICK E IV
IPC: A61B17/29
Filed: 2012-02-28
Abstract: A process and system are disclosed for downloading sensor data, stored in a memory device of a surgical cutting and fastening instrument (10), to an external or remote computer device (2420). The process may involve storing data from one or more sensors of a surgical cutting and fastening instrument in a memory device (2406) of a control unit (2400) of the surgical cutting and fastening instrument during a surgical procedure involving the surgical cutting and fastening instrument. Next, after the surgical procedure, a data link (2422) between the control unit and the remote computer device is established. Then, the sensor data can be downloaded from the control unit to the remote computer device.
Patent CA-2829429-A1 (CA)
Inventor: OLSON BARRY D
IPC: E04F13/08
Filed: 2012-04-12
Abstract: A building comprised of wall panels fastened together by a fastening system for attaching cladding panels to a carrier panel and allowing for differential thermal expansion. The system fastens the two panels together at points in the direction perpendicular to the panel planes. A combination of different carrier panel hole sizes and slots fix the panels together at one point and allow the panels to expand and contract relative to each other while maintaining rectangular alignment. Wall panels and buildings constructed using the fastener are disclosed.
Patent CA-2831374-A1 (CA)
Title: Chain-tensioning device
Inventor: GROMME GIANPIERO
IPC: B65G17/38
Filed: 2013-10-28
Abstract: A chain-tensioning device comprises at least one main chain-tensioning sprocket wheel (18) on which a chain (2) engages, a main spring (19) that urges a shaft of the main chain-tensioning sprocket wheel (18) in a direction (X) of tensioning of the chain, and an auxiliary cam element (25) that engages a cam-follower element operatively connected to the shaft of the main chain-tensioning sprocket wheel (18) so as to tend to push this shaft in the tensioning direction (X) under the action of auxiliary elastic means (28). The auxiliary cam element (25) automatically recovers any play that is generated owing to wear of the chain and prevents a movement of the chain-tensioning sprocket wheel in a direction opposite to the tensioning direction. In a variant, two main chain-tensioning sprocket wheels (18A, 18B) are provided, each having a respective auxiliary cam element (25A, 25B). The two auxiliary cam elements may form part of a single pivoted lever (25).
Patent CA-2832394-A1 (CA)
Inventor: ZANG MEIYAN
IPC: H04L12/24
Filed: 2012-03-20
Abstract: A DPOE system and a service auto-configuration method and network based thereon, the DPOE system comprising an acquisition unit, an parsing unit and a configuration unit; the service auto-configuration network based on the system comprising a DPOE system, a background management system and an optical network unit (ONU); the service auto-configuration method based on the system comprising: the DPOE system acquiring a configuration file from the background management system, the configuration file comprising the configuration information of the ONU and the configuration information of an OLT in the DPOE system; the DPOE system parsing the configuration file, obtaining the configuration information of the ONU and the configuration information of the OLT; configuring the OLT locally and configuring the ONU via a management channel between the OLT and the ONU; thus the service can be activated without separately configuring the OLT after completing the initialization process of the ONU.
Patent CA-2833682-A1 (CA)
Inventor: SWANSON GREG
IPC: A01B33/00
Filed: 2013-11-20
Abstract: A disc tillage implement has an implement frame mounted on wheels for movement along the ground. A plurality of disc assemblies is substantially equally spaced along a lateral frame member, each disc assembly comprising a pivot bracket pivotally attached to the lateral frame member about a substantially vertical bracket pivot axis, and a disc arm attached to a lower portion of the pivot bracket, with a disc rotatably attached to a bottom end of the disc arm. A control mechanism pivots the pivot brackets of each disc assembly about the corresponding bracket pivot axis of each disc assembly to a selected operating position.
Patent CA-2837280-A1 (CA)
Title: Dye-based polarizing element and polarizing plate
Inventor: MOCHIZUKI NORIAKI
IPC: C09B31/072
Filed: 2012-05-22
Abstract: [Problem] To provide a polarizing element having favorable polarization properties, and having the characteristic of not changing in color due to pH resulting from a processing solution or an adhesive. [Solution] The polarizing element, which contains the disazo pigment represented by formula (1) and comprises a film of a polyvinyl alcohol resin that has been stretched by a factor of at least three from the initial length thereof or a derivative thereof, is characterized by the wavelength at which transmittance is the lowest being 565-700 nm of the transmittance when two polarizing plates having the polarizing element are overlapped in a manner such that the direction of the absorption axes thereof are perpendicular. (In the formula: R1 and R2 each independently indicate a sulfo group, an alkyl group, an alkoxy group, an alkoxy group having a sulfo group, a carboxy group, a nitro group, an amino group, or a substituted amino group; R3 indicates an alkyl group, an alkoxy group, a sulfo group, or an alkoxy group having a sulfo group; and X indicates a benzoyl group or a phenyl group that is unsubstituted or has 1-3 of at least one substituent group selected from the group consisting of a methyl group, an alkyl group, a hydroxyl group, an amino group, a sulfo group, and an alkoxy group.)
Patent CA-2838034-A1 (CA)
Title: Suture passer with expelling mechanism
Inventor: SPENCINER DAVID B
IPC: A61B17/06
Filed: 2013-12-19
Abstract: A suture passing mechanism is disclosed having an elongated delivery member and a suture capture fitting at a distal end of the delivery member. The suture capture fitting includes a recess for receiving a length of suture. The recess is bounded by a proximal wall and a lateral opening leads therein. An expeller at the recess is adapted to expel suture out of the recess through the lateral opening.
Patent CA-2838864-A1 (CA)
Title: Procedes et systemes pour restaurer la puissance en fonction de charges prevues
Inventor: SAN ANDRES RAMON JUAN
IPC: H02J13/00
Filed: 2014-01-09
Abstract: Un système (400) à utiliser pour ramener lalimentation à un réseau de distribution électrique (100) est décrit. Le système comprend un système de prévision (415) configuré pour produire des renseignements de prévision au sujet du réseau de distribution électrique et un système de détection dincidents, disolation et de récupération (405) couplé au réseau de distribution est configuré pour produire des renseignements dincident au sujet dau moins une zone (211,212,213,221,222,230) dans le réseau de distribution, recevoir les renseignements de prévision du système de prévision, déterminer au moins une autre source dalimentation (455) pour la zone et générer un plan de récupération en fonction des renseignements dincident et de prévision.
Patent CA-2840079-A1 (CA)
Inventor: ANDERSON DAVID E
IPC: A61P37/04
Filed: 2011-07-06
Abstract: The present disclosure provides compositions and methods useful for treating influenza. As described herein, provided compositions and methods are based on the development of certain compositions that include an influenza virus hemagglutinin antigen in combination with lipid vesicles that include a non-ionic surfactant (NISVs) and optionally an adjuvant. In certain embodiments, provided compositions remain potent even when they are not stored in a standard cold-chain system (i.e., they are thermostable).
Patent CA-2840333-A1 (CA)
Inventor: ARAKAWA SHOTA
IPC: B32B27/34
Filed: 2012-06-19
Abstract: A multilayer injection-molded body that contains the following: a layer (X) formed from a resin composition that contains a polyamide compound (A) and a resin (B); and a layer (Y) consisting primarily of another resin (C). The polyamide compound (A) contains the following: 25-50 mol% of diamine units which in turn include at least 50 mol% of a specific diamine unit; 25-50 mol% of dicarboxylic acid units which in turn include at least 50 mol% of a specific dicarboxylic acid unit; and 0.1-50 mol% of a specific constitutional unit.
Patent CA-2840576-A1 (CA)
Title: Coring apparatus
Inventor: HEALY DANIEL P
IPC: A23N4/12
Filed: 2014-01-24
Abstract: A coring apparatus and method for coring produce and/or forming a beverage container from produce including a rotatable cutting core or member. The coring apparatus allows linear translation and/or rotation of constituent members to facilitate insertion of a cutting member, separation of a core from produce, and/or removal of the core from produce. A carrier is used to translate a rotatable cutting core for insertion in and removal from produce. The rotatable cutting core is rotatable in relation to the carrier and may optionally include an additional cutting member disposed therein.
Patent CA-2841271-A1 (CA)
Inventor: ZALZALAH JAMES H
IPC: B65B31/00
Filed: 2012-07-12
Abstract: A tire sealant delivery system comprising a container, a moveable piston disposed within the container, the movable piston cooperatively engageable with the container such that the piston does not rotate during operation, a threaded shaft cooperatively engaged with the piston and the container, a tube for connecting the container to a receiver, a dispenser comprising, an electric actuator, the electric actuator connectable to the container for rotating the threaded shaft, an air compressor, and a valve connectable to the container and connected to the air compressor, the valve operable to selectively allow dispensing of a tire sealant from the container to a receiving tire, or dispensing of compressed air from the air compressor to a receiving tire.
Patent CA-2841920-A1 (CA)
Title: Gas/gas heat exchanger
Inventor: DAUM KARL-HEINZ
IPC: F28D7/16
Filed: 2012-07-31
Abstract: A heat exchanger, in particular for use in the contact group of a sulfuric acid plant, includes a chamber (2) in which a tube bundle (12) is arranged on a circular ring, wherein between the tube bundle (12) and a chamber casing (13) surrounding the tube bundle (12) a gas space (15) is formed, a gas supply opening (6) provided in the chamber casing (13) for introducing a gas into the gas space (15) substantially radially relative to the tube bundle (12), and a gas outlet opening which adjoins an interior space (16) enclosed by the tube bundle (12) in substantially axial direction. A uniform approach flow of the tube bundle (12) is achieved in that the center (ZR) of the tube bundle (12) is offset with respect to the center (ZK) of the chamber casing (13) in a direction opposite to the gas supply opening (6).
Patent CA-2841973-A1 (CA)
Title: Apparatus and method for beam locking in a wireless communication system
Inventor: CHANG YOUNG-BIN
IPC: H01Q3/24
Filed: 2012-06-29
Abstract: According to one embodiment, an apparatus for beamforming includes a detector for measuring at least one change of movement and rotation of an apparatus; and a calculator for determining a beamforming parameter for aligning a beam direction with another apparatus by compensating for the change of the beam direction according to at least one of the movement and the rotation.
Patent CA-2843368-A1 (CA)
Inventor: TATEISHI KEIICHI
IPC: C09D7/80
Filed: 2012-07-03
Abstract: In order to provide an azo pigment which has very good color reproducibility, dispersibility, and pigment dispersion stability, and which has excellent hue and tinting strength, this pigment dispersion contains an azo pigment or a tautomer thereof represented by formula (1), said azo pigment or tautomer thereof having distinct X-ray diffraction peaks at Bragg angles (2? ± 0.2°) of 4.8°, 7.2° and 9.7° in CuKa characteristic X-ray diffraction.
Patent CA-2843791-A1 (CA)
Title: Process of leaching precious metals
Inventor: XIA CHEN
IPC: C22B3/26
Filed: 2012-08-14
Abstract: The invention relates to modifications of a non-ammoniacal thiosulfate process of leaching precious metals (e.g. gold or silver) from precious metal-containing ores. The process involves leaching the ore with an aqueous lixiviant containing a soluble thiosulfate other than ammonium thiosulfate, a copper compound and an organic compound that serves as a copper ligand (i.e. a ligand-forming compound). Four modifications of this process are effective for increasing the amount of precious metal that can be extracted, reducing the consumption of materials, or for improving the rate of extraction. These four process, which may be used singly or in any combination, include (a) additions of soluble lead (e.g. as lead nitrate), (b) additions of thiourea, (c) increases in dissolved oxygen, and (d) increases of temperature at ambient pressure. This avoids the use environmentally harmful chemicals and allows for extraction from a variety of ores, e.g., containing substantial amounts of sulfides and/or quartz.
Patent CA-2843948-A1 (CA)
Inventor: HILSHORST HOWARD W
IPC: B03C1/005
Filed: 2012-07-27
Abstract: A method of enriching the iron content of low-grade iron-bearing ore materials has been developed which produces a high iron ore concentrate suitable for processing into pig iron and steel. The process includes reducing the low-grade iron-bearing ore materials to a fine particulate form and treating a water slurry of this material by applying a combination of ultrasonic treatments in a plurality of high and low intensity magnetic separation operations to remove interfering materials and concentrate magnetic and paramagnetic iron-bearing materials into a high-grade ore stock.
Patent CA-2844421-A1 (CA)
Title: Novel cellobiohydrolase enzymes
Inventor: MONTALIBET JACQUELINE
IPC: C12N1/14
Filed: 2012-08-29
Abstract: Provided are isolated cellobiohydrolases comprising a modified Glycoside Hydrolase (GH) Family 7 catalytic domain, a GH Family 7 catalytic domain and a modified Family carbohydrate binding module (CBM), or both a modified Family 7 catalytic domain and a modified Family 1 CBM. Such isolated cellobiohydrolases exhibit from 45% to about 99.9% amino acid sequence identity to amino acids 1- 436 of SEQ ID NO: 1 or to amino acids 1-438 of SEQ ID NO: 2 and improved activity on process substrates. Also provided are genetic constructs and genetically modified microbes for expressing the isolated cellobiohydrolases, a process for producing the isolated cellobiohydrolases, cellulase enzyme mixtures comprising the isolated cellobiohydrolase and a process for hydrolysing a cellulosic substrate with such cellulase enzyme mixtures.
Patent CA-2844696-A1 (CA)
Inventor: QUAN ZHI
IPC: H04L47/43
Filed: 2012-08-22
Abstract: A method includes assigning a flow identifier to a flow that includes a plurality of packets. The method also includes generating a head packet of the plurality of packets. The head packet includes one or more header information fields that are associated with the flow identifier. The method further includes generating at least one data packet of the plurality of packets. The at least one data packet includes packet specific information and the flow identifier instead of the one or more header information fields. The method further includes transmitting the head packet. The method further includes, in response to detecting a successful receipt of the head packet, transmitting the at least one data packet.
Patent CA-2844985-A1 (CA)
Title: Tricyclic compounds as anticancer agents
Inventor: OHLMEYER MICHAEL
IPC: C07D417/06
Filed: 2012-08-16
Abstract: Tricyclic chemical modulators of FOXO transcription factor proteins are disclosed. The compounds are useful to treat cancer, age-onset proteotoxicity, stress-induced depression, inflammation, and acne. The compounds are of phenothiazine, dibenzoazepine and annulene and similar genera.
Patent CA-2846137-A1 (CA)
Inventor: VAN DIEPEN PETER
IPC: B63H5/14
Filed: 2014-03-14
Abstract: A nozzle for a ship propeller having an axis of rotation comprises an annular shroud having a diameter and is adapted to surround the propeller. The shroud extends along the axis of the ship propeller and has inner and outer surfaces forming a foil. The outer surface of the shroud has a truncating surface extending along at least one of a top or bottom thereof.