baber/WOPTO huggingface dataset:
Patent CA-2777105-A1 (CA)
Inventor: TREES GREGORY A
IPC: A61B17/295
Filed: 2010-10-07
Abstract: A surgical instrument can comprise a first drive system for advancing a knife bar between a first position and a second position in order to close a jaw, an a second drive system for advancing the knife bar between the second position and a third position. The instrument can comprise a lock engaged with a drive shaft in order to prevent the drive shaft from being advanced. The instrument can further comprise an electrical input and, a switch and an end effector wherein, a tissue - grasping portion can comprise a plurality of teeth, of an electrically non - conductive material. The instrument for supplying energy to tissue can comprise an electrode, and an insulator positioned adjacent to the electrode, insulator comprising a top surface movable relative to the top surface of the electrode. The instrument can comprise at least one steam path within the electrode, configured to vent steam generated when the tissue is heated.
Patent CA-2777153-A1 (CA)
Title: Roller tube having fabric attachment channel
Inventor: NG PHILIP
IPC: E06B9/44
Filed: 2012-05-15
Abstract: There is disclosed an improved roller tube having a tubular wall, opposite ends and a channel running longitudinally on the surface of the tubular wall for receiving an attachment insert for a fabric sheet. The attachment insert includes an elongated flat member having opposite ends, opposite sides, a thickness, opposite side edges and a width. The channel includes first and second side walls with first and second lips extending perpendicularly from said walls, respectively. The first and second lips partially enclose an interior of the channel with the second lip extending further than the first lip. The lips are separated by an elongated slot having a width less than the thickness of the attachment insert. The first lip has a beveled edge angled towards the interior and the second lip has a beveled edge angled away from the interior. The insert is dimensioned to fit in the channel.
Patent CA-2777913-A1 (CA)
Inventor: SATCHIVI NORBERT M
IPC: A01N43/56
Filed: 2010-10-28
Abstract: Herbicidal injury caused by 6-amino-2-(substituted phenyl)-5-substituted-4-pyrimidinecarboxylates in wheat and barley is reduced with the use of a safener selected from the group consisting of cloquintocet, fenchlorazole, mefenpyr and mixtures thereof.
Patent CA-2778979-A1 (CA)
Inventor: COATS STEVEN J
IPC: A61P25/04
Filed: 2010-10-28
Abstract: Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula I as follows (Formula I), wherein R1, Y, R2, R3, and Ra are defined herein.
Patent CA-2779183-A1 (CA)
Inventor: DELOZIER RYAN
IPC: A47L15/42
Filed: 2012-06-05
Abstract: A household appliance including a non-adjustable first door, an adjustable second door, and an adjustable third door. The non-adjustable first door provides a reference point for adjusting each of the second door and the third door. A first adjustment device adjusts the second door in a vertical direction until one of a handle and a top edge of the non-adjustable first door and the second door are aligned at a same height. A second adjustment device adjusts the third door in a horizontal direction such that a first gap between the third door and the second door is equal to a second gap between the non-adjustable first door and the second door, and adjusts the third door in the first direction such that the third door is level and a bottom edge of the third door is aligned with a bottom edge of the second door.
Patent CA-2781306-A1 (CA)
Title: Turbomachine comprenant un etage d'aubes de stator a calage variable et a commande independante
Inventor: BOURU MICHEL ANDRE
IPC: F01D17/16
Filed: 2010-11-19
Abstract: Turbomachine comportant un stator muni d'aubes à calage variable, commandées étage par étage. La couronne d'actionnement (18) reliée par des biellettes (26) aux aubes à calage variable est couplée à au moins une unité motrice spécifique (32) adjacente en forme générale de vérin.
Patent CA-2784441-A1 (CA)
Inventor: BHALLA GAURAV
IPC: C10M139/00
Filed: 2010-11-12
Abstract: A lubricating oil composition is disclosed which comprises (a) a major amount of an oil of lubricating viscosity; and (b) one or more non-halogen-containing oil-soluble titanium complexes comprising at least one ligand selected from the group consisting of (i) an anion of an a-, ß- or ?-hydroxycarbonyl compound; (ii) an anion of an a-, ß- or ?-hydroxycarboxylic acid, amide or ester; (iii) an anion of an a-, ß- or ?-aminocarboxylic acid; and (iv) an anion of an a-, ß- or ?-keto acid.
Patent CA-2785730-A1 (CA)
Title: Plastic closure with enhanced performance
Inventor: GEVERS DAVID E
IPC: B65D41/34
Filed: 2010-12-30
Abstract: A plastic closure is disclosed which is configured for enhanced performance and reduced closure weight. Notably, the closure includes a compound, internal helical thread formation including an upper retention portion which provides desired closure hoop strength and sealing performance, and a lower guide portion which is configured for light weight while functioning to guide the closure onto an associated container during application. The closure can further include a stepped top wall portion having a relatively thick outer region, and a relatively thin central region. A tamper-evident band of the closure can be configured to include a deformable free edge portion for enhanced tamper-resistance.
Patent CA-2785812-A1 (CA)
Inventor: FILES JOHN C
IPC: B65D81/30
Filed: 2011-01-27
Abstract: A packaging material includes a substrate and a heat seal layer. The heat seal layer comprises polyvinylidene chloride. The packaging material includes at least about 8 wt% moisture for increasing the hot tack of a seal formed between a first portion of the heat seal layer and a second portion of the heat seal layer relative to a packaging material with less than about 8 wt% moisture. If desired, the packaging material including the at least about 8 wt% moisture may be formed into a roll.
Patent CA-2787631-A1 (CA)
Title: Window shade
Inventor: PERKOWITZ DAVID
IPC: E06B9/262
Filed: 2012-08-24
Abstract: A window shade that reduces the risk of an individual becoming entangled in cords used to operate the shade includes a headrail adapted for horizontal mounting above a window, a shading material attached to the headrail, and at least one cord for raising and lowering the shading material. The cord is attached to a location adjacent a lower end of the material, and extends upward through cord guides toward the headrail.  The cord is encased within a collapsible shroud attached to each cord guide.  The shroud is adapted to longitudinally extend as the shading material is lowered toward a deployed position, and then longitudinally collapse as the shading material is raised toward a stowed position. The cord is secured to and is wound about a spring-loaded roller. The roller provides tension on the cord that counterbalances the weight of the shade so that the shading material may be positioned at any desired level.
Patent CA-2789633-A1 (CA)
Title: Sink, particularly kitchen sink
Inventor: HUBER RUDOLF
IPC: E03C1/18
Filed: 2012-09-12
Abstract: A sink is provided, preferably a kitchen sink, comprising a metallic material with at least one basin, preferably with at least a first basin and with at least a second basin, as well as with an edge section encompassing at least one of the basins, preferably the first basin and the second basin, which is embodied as a flat edge for a flat resting or flush assembly to a countertop, characterized in that at least one of the basins, preferably both the first basin as well as the second basin, are produced in one piece with the remaining sink, preferably by deformation by drawing.
Patent CA-2790310-A1 (CA)
Title: Automatic washing device with fluidic oscillator
Inventor: JEWETT WARREN R
IPC: B05B1/08
Filed: 2011-02-17
Abstract: An automatic washing device (200) includes a plurality of fluidic oscillators (202) arranged on the periphery of a rotating drum (206). The fluidic oscillators emit a pulsatile stream of fluid at a predetermined angle through a slit that is perpendicular or at an angle to a longitudinal axis of the oscillator. The automatic washing device can remove microorganisms from the pliant epidermal surface of a human hand that comprises brushlessly scrubbing the pliant epidermal surface of the human hand with a plurality of cleansing fluids.
Patent CA-2792235-A1 (CA)
Inventor: HEISKANEN ISTO
IPC: B32B29/02
Filed: 2011-03-18
Abstract: The invention relates to a method for providing a surface of a fiber based substrate with a barrier layer wherein the barrier layer is formed by depositing nanofibers on the surface by the use of electrospinning or meltspinning and wherein the film is formed by post treatment of the substrate. The invention further relates to a substrate comprising such a carrier layer.
Patent CA-2792300-A1 (CA)
Inventor: VALYAVIN GENNADY GEORGIEVICH
IPC: C10B55/00
Filed: 2010-12-28
Abstract: The invention relates to the field of oil refining and, in particular, to a delayed coking process that produces coke with a volatile substances content of 15-25% for use as a coking additive in a coal coking charge in the production of metallurgical coke. The invention is directed towards increasing the content of volatile substances in coke and increasing the efficiency of a plant. The method comprises preheating a primary raw material, mixing the latter with recycle in a tank in order to form a secondary raw material, heating the secondary raw material to 455-470°C and supplying the latter to a coking chamber, and coking to form a coking additive. It is expedient to feed an antifoaming additive into the coking chamber 3-5 hours before coking is finished. It is preferable to feed in the antifoaming addition agent at two - four points around the perimeter of the coking chamber.
Patent CA-2792616-A1 (CA)
Inventor: PEREIRA DAVID E
IPC: A61K31/424
Filed: 2011-03-10
Abstract: Described herein are pharmaceutical compositions adapted for the parenteral administration of macrolide antibiotics, such as triazole-containing and fluoroketolide antibiotics. Also described herein are methods for their use in the treatment of bacterial, protozoal, and other infections.
Patent CA-2792763-A1 (CA)
Title: Procede permettant de transmettre/recevoir des signaux entre une station de base et un noeud relais dans un systeme de communication sans fil a utilisateurs multiples et antennes m ultiples, et appareil pour ce dernier
Inventor: KIM HAK SEONG
IPC: H04J11/00
Filed: 2011-04-21
Abstract: La présente invention se rapporte à un procédé dans lequel une station de base transmet des signaux à un nud relais dans un système de communication sans fil à utilisateurs multiples et antennes multiples (MIMO). Plus particulièrement, le procédé comprend les étapes suivantes consistant à : allouer un ou plusieurs ports d'antenne à un ou plusieurs nuds relais, respectivement ; mapper chaque signal d'allocation de liaison descendante d'une pluralité de signaux d'allocation de liaison descendante pour ledit ou lesdits nuds relais sur un domaine de ressources prédéterminé parmi les domaines de ressources correspondant à l'un des ports d'antenne alloués ; mapper les signaux d'allocation de liaison montante ou les signaux de données pour ledit ou lesdits nuds relais sur les domaines de ressources correspondant aux ports d'antenne alloués ; et transmettre les signaux mappés audit ou auxdits nuds relais.
Patent CA-2794299-A1 (CA)
Title: Rapport de cqi aperiodique dans reseau de communication sans fil
Inventor: BARBIERI ALAN
IPC: H04W24/10
Filed: 2011-04-13
Abstract: Selon certains aspects, l'invention porte sur des techniques qui permettent de rapporter de façon apériodique des informations d'état de canal (CSI) sur des ressources protégées et non protégées. Les ressources protégées peuvent comprendre des ressources dans lesquelles des transmissions dans une première cellule sont protégées par la restriction de transmissions dans une deuxième cellule. Selon certains aspects, une requête d'indicateur de qualité de canal (CQI) peut être envoyée dans une première sous-trame, un CQI peut être mesuré pour une deuxième sous-trame ayant un premier décalage par rapport à la première sous-trame, et un rapport de CQI correspondant peut être envoyé dans une troisième sous-trame ayant un deuxième décalage par rapport à la première sous-trame.
Patent CA-2797115-A1 (CA)
Inventor: FRONABARGER JOHN W
IPC: C06C7/00
Filed: 2011-04-21
Abstract: Embodiments of materials suitable for use as a replacement for Tetrazene and methods of preparing such materials are described. In one embodiment, the material comprises MTX-1, as well as simple salts or complexes derived therefrom. The methods of preparing such materials include combining Tetrazene and an acid to form a suspension, where the acid is nitric acid, sulfuric acid, perchloric acid, or hydrochloric acid. A nitrite salt may be added to the suspension, where the nitrite salt is sodium nitrite, lithium nitrite, potassium nitrite, an aqueous solution of sodium nitrite, an aqueous solution of lithium nitrite, or an aqueous solution of potassium nitrite. In some embodiments, the suspension is stirred until the suspension has a white appearance.
Patent CA-2801413-A1 (CA)
Inventor: HERMAN MARK H
IPC: A63B71/08
Filed: 2011-06-01
Abstract: Embodiments relate to an interchangeable mouthguard component system. The system includes a mouthguard base with a receiving recess positioned within at least a front surface of the base, a securely attachable mouthguard component positioned to fit within the recess, one or more attaching posts positioned on one of the recess or component and one or more holes positioned opposite the posts on either the recess or component. The mouthguard component, when attached, is positioned sufficient to maintain a substantially flush front surface of the base.
Patent CA-2803211-A1 (CA)
Inventor: KATUSIC STIPAN
IPC: C01G1/02
Filed: 2011-06-07
Abstract: The invention relates to a method for producing a mixed oxide powder comprising lithium, wherein a) a flow of a solution comprising at least one lithium compound and at least one metal compound of one or more mixed oxide components in the required stoichiometric ratio is atomized by means of an atomizing gas into an aerosol, having an average droplet size of less than 100 µm, b) the aerosol is brought to reaction in a reaction chamber by means of a flame obtained from a mixture of combustion gas and air, wherein the total amount of oxygen is at least sufficient for completely converting the combustion gas and the metal compounds, c) the reaction chamber is cooled, and d) the solid product is then separated out of the reaction flow.
Patent CA-2804283-A1 (CA)
Title: Multiple nozzle body
Inventor: LANGKAMP LAURENZ
IPC: B05B1/16
Filed: 2011-05-09
Abstract: Multiple nozzle body comprising a plurality of discharge nozzles for arranging on the liquid line of an agricultural crop sprayer, wherein the liquid line can be connected to the supply line of the multiple nozzle body, wherein the supply line opens out in a distribution space, wherein a plurality of connecting lines that respectively lead to a discharge nozzle branch off from the distribution space, wherein a shut-off element that is respectively assigned to a connecting line and is formed as a shut-off valve is assigned to the distribution space, wherein one or more connecting lines can be optionally connected to and/or shut off from the supply line by means of the shut-off elements of the shut-off valves, which can be actuated by means of a switchable actuating element. To provide a multiple nozzle body comprising a shut-off element that can be adjusted with low adjusting forces in a compact type of construction, it is provided that the actuating element has a plurality of switching cams and can be turned into different switching positions about an axis of rotation, that the shut-off elements are of a spherical form and in their shut-off position are arranged in a sealing manner in a valve seat having a sloping annular portion, that the spherical shut-off elements can be moved in an at least approximately perpendicular direction in relation to the axis of rotation of the actuating element over the sloping walls of the annular portion of the valve seat out of the valve seat into a position releasing the throughflow to the respective connecting line.
Patent CA-2804931-A1 (CA)
Inventor: IYENGAR SRIDHAR G
IPC: G01N27/416
Filed: 2004-08-23
Abstract: The presence of a select analyte in the sample is evaluated in an electrochemical system using a conduction cell-type apparatus. A potential or current is generated between the two electrodes of the cell sufficient to bring about oxidation or reduction of the analyte or of a mediator in an analyte-detection redox system, thereby forming a chemical potential gradient of the analyte or mediator between the two electrodes. After the gradient is established, the applied potential or current is discontinued and an analyte-independent signal is obtained from the relaxation of the chemical potential gradient. The analyte-independent signal is used to correct the analyte-dependent signal obtained during application of the potential or current. This correction allows an improved measurement of analyte concentration because it corrects for device-specific and test specific factors such as transport (mobility) of analyte and/or mediator, effective electrode area, and electrode spacing (and as a result, sample volume), without need for separate calibration values. The analysis can be performed using disposable test strips in a hand held meter, for example for glucose testing.
Patent CA-2807545-A1 (CA)
Inventor: LIM CHONG SOON
IPC: H04N7/26
Filed: 2012-02-21
Abstract: The image coding method can improve coding efficiency by using an adaptive bit-depth. The image coding method is used to code images to generate a coded stream. The image coding method includes: writing (S1001), into a sequence parameter set in the coded stream to be generated, a first parameter representing a first bit-depth that is a bit-depth of a reconstructed sample in the images;  and writing (S1002), into the sequence parameter set, a second parameter which is different from the first parameter and represents a second bit-depth that is a bit-depth of an Intra Pulse Code Modulation (IPCM) sample in the images.
Patent CA-2808340-A1 (CA)
Inventor: SUN YINGUI
IPC: B60R22/34
Filed: 2011-08-26
Abstract: An adjustment apparatus for a seat belt on a vehicle. The apparatus comprises: a pair of levers (2) constituted by a first lever and a second lever; the first lever and the second lever are hinged together at their adjacent ends forming a lever angle (a); and actuators (3, and 6). The actuators apply force on the first lever and/or the second lever and/or the lever hinge point (a1) to change the angle between the levers, thereby directly exerting a force of changing magnitudes on the seat belt via the non-adjacent ends.
Patent CA-2809530-A1 (CA)
Title: Longeron d'une remorque a plateau pour utiliser avec des dispositifs de retenue
Inventor: MCCLOUD TRAVIS SMITH
IPC: B60P7/08
Filed: 2013-03-14
Abstract: Un longeron dun plancher de remorque, comme une remorque-plateau, comprend un canal formé dans une paroi supérieure du longeron et une ouverture formée dans cette paroi à un endroit espacé du canal. Le canal sétend le long dune longueur du longeron et est configuré pour recevoir un premier mécanisme de retenue de marchandises. Louverture est configurée pour recevoir un deuxième mécanisme de retenue de marchandises.
Patent CA-2812250-A1 (CA)
Inventor: EPSTEIN MICHAEL JAY
IPC: F02C9/40
Filed: 2011-09-30
Abstract: A dual fuel propulsion system 100 is disclosed including a gas turbine engine 101 capable of generating a propulsive thrust using a cryogenic liquid fuel 1 12. A method of operating an aircraft engine 101 is disclosed using a selected proportion of a first fuel 1 1 and a second fuel 12 during selected portions of a flight profile 120 to generate hot gases that drive a gas turbine engine 101.
Patent CA-2812860-A1 (CA)
Title: Digital multi-spectral camera system having at least two independent digital cameras
Inventor: TIMM MARTIN
IPC: G01J3/36
Filed: 2011-07-21
Abstract: The invention relates to a digital camera system (2) having at least two independent digital cameras (3.1-3.4), which capture irnage signals in different narrow-band spectral ranges, wherein each of the at least two independent digital cameras (3.1-3.4) comprises at least one separate two-dimensional digital image sensor (6), preferably a CCD sensor or a CMOS  sensor, and at least one filter element (7.1-7.4) corresponding to the particular narrow-band spectral range connected upstream of the at least one two-dimensional digital image sensor (6) and having at least one filter region (7a.1-7a.4). The at least one colour filter element (7.1-7.4) additionally comprises at least one neutral region (7b), which is translucent in a spectral range that includes at least the different narrow-band spectral ranges of the at least two independent digital cameras (3.1-3.4), in particular in a panchromatic spectral range, and which is assigned to at least one specific neutral, in particular unused, pixel region (6b) of the associated at least one two-dimensional digital image sensor (6).
Patent CA-2813162-A1 (CA)
Title: Derives de pyridine-2 en tant que modulateurs des recepteurs smoothened
Inventor: NAIR SAJIV KRISHNAN
IPC: A61K31/506
Filed: 2011-10-19
Abstract: La présente invention concerne des composés de formule (I) et de formule (II), ou l'un de leurs sels pharmaceutiquement acceptables, dans lesquelles A, X, Y, Z, e, f, R1, R2, R3, R4, R5, R5b, R6, R7, R8, R9, R10, R11, R20, R21, R22 et R23 sont définis dans ce document. Ces nouveaux dérivés de pyridine sont utiles en thérapie, en particulier pour le traitement de maladies ou d'affections médiées par Smo, y compris le traitement d'une croissance cellulaire anormale, telle qu'un cancer, chez des mammifères. D'autres modes de réalisation concernent des méthodes d'utilisation de ces composés dans le traitement d'une croissance cellulaire anormale chez des mammifères, spécialement des êtres humains, et des compositions pharmaceutiques contenant lesdits composés.
Patent CA-2814044-A1 (CA)
Inventor: KOECK ANTHONY
IPC: B08B15/04
Filed: 2010-10-07
Abstract: Disclosed is a method and apparatus for collecting debris produced by a tool from a work location on a work surface. The apparatus comprises an enclosure surrounding and defining the work location within an interior thereof and an outer body located to the outside of the enclosure. The enclosure is spaced apart from the work surface by a gap distance wherein the enclosure and the outer body enclose and define chamber therebetween. The apparatus further comprises a port passing through the outer body so as to place the chamber in fluidic communication with a vacuum source. The method comprises containing the debris at the work location within the interior of the enclosure, drawing the debris between the enclosure and the surface into the chamber and suctioning the debris out of the chamber through a collection port.
Patent CA-2816959-A1 (CA)
Title: Marqueurs de feves de soya lies a la resistance au nematode des racines de la feve de soya
Inventor: BAI YONGHE
IPC: C12N15/82
Filed: 2011-11-02
Abstract: La présente invention concerne des compositions et des procédés pour identifier le phénotype résistant à SCN dans le soja. Dans certains modes de réalisation, la présente invention concerne des procédés pour effectuer l'amélioration génétique et la sélection, assistées par marqueur, de plantes porteuses d'un ou plusieurs déterminants de la résistance à SCN dans le soja.