baber/WOPTO huggingface dataset:
Patent CA-2708278-C (CA)
Title: Compositions and methods for the suppression of target polynucleotides from lepidoptera
Inventor: HERRMANN RAFAEL
IPC: A01H5/10
Filed: 2009-01-15
Granted: 2016-03-15
Abstract: Methods and compositions are provided which employ a silencing element that, when ingested by a pest, such as a pest from the Lepidoptera order, they are capable of decreasing the expression of a target sequence in the pest. In specific embodiments, the decrease in expression of the target sequence controls the pest and thereby the methods and compositions are capable of limiting damage to a plant. The present invention provides target polynucleotides encoding polypeptides from specific protein families and various target polynucleotides set forth in SEQ ID NOS:  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, or 50 or active variants and fragments thereof, wherein a decrease in expression of one or more the sequences in the target pest controls the pest (i.e., has insecticidal activity). Further provided are silencing elements which when ingested by the pest decrease the level of the target polypeptide and thereby control the pest. In specific embodiment, the pest is Spodoptera frugiperda. Plants, plant part, bacteria and other host cells comprising the silencing elements or an active variant or fragment thereof of the invention are also provided.
Patent CA-2709866-C (CA)
Inventor: PICHON PHILIPPE
IPC: E04H4/16
Filed: 2008-12-18
Granted: 2015-04-21
Abstract: The invention relates to an apparatus for cleaning a submerged surface, that comprises a hollow body and members for driving the hollow body on the submerged surface, a filtration chamber having a liquid inlet (9) into the hollow body located at the base of the hollow body, at least one liquid outlet (10) out of the hollow body, a hydraulic circuit for the liquid flow between the inlet (9) and the outlet (10) through a filtration device (11), characterised in that it comprises at least one rear outlet, and a rigid wall (16) provided in the filtration device (11) and extending in a direction that is not parallel to at least one direction connecting an inlet (9) and an outlet (10) in order to define an obstacle to the liquid flow from said inlet (9) to said outlet (10), thus generating an eddy flow of the liquid in the filtration device downstream from said rigid wall (16).
Patent CA-2712941-C (CA)
Inventor: OH HYEN-O
IPC: G10L19/008
Filed: 2009-01-23
Granted: 2015-06-16
Abstract: An apparatus for processing an audio signal and method thereof are disclosed.  The present invention includes receiving the audio signal and preset information; obtaining preset matrix from the preset information, wherein the preset matrix indicates contribution degree of the object to output channel; and adjusting output level of the object by using the preset matrix. Accordingly, without user's setting for each object, if preset metadata to be applied to an audio signal is selected with reference to previously- set preset metadata, levels of objects included in the audio signal can be easily adjusted using preset rendering data corresponding to the selected preset metadata.
Patent CA-2715537-C (CA)
Title: Systeme, verre ophtalmique et procede pour etendre la profondeur de foyer
Inventor: WEEBER HENDRIK A
IPC: G02C7/02
Filed: 2009-02-16
Granted: 2016-09-06
Abstract: Linvention concerne un système, un verre ophtalmique et un procédé pour étendre la profondeur de foyer incluant une optique ayant une ouverture claire disposée autour dun axe central. Loptique inclut une première surface et une seconde surface opposée. Les première et seconde surfaces sont configurées pour introduire une aberration asymétrique dans lil tout en maintenant lacuité visuelle en foyer.
Patent CA-2720780-C (CA)
Inventor: REES SAMUEL RYAN
IPC: B26B21/40
Filed: 2008-04-11
Granted: 2014-06-10
Abstract: A razor handle (1) comprising a elongate hollow housing having an opening provided on the front end, a razor head carrier (8) which is slidably mounted in the recess between a first non-shaving position in which said razor head carrier is re-tracted and completely located inside the recess, a scond shaving position, and a sliding mechanism for moving the razor head car-rier (8). The razor handle further comprises a pivotally mounted movable flap (7) having a closed position in which the flap closes the opening, and an open position in which the flap is fully open and gives way to the razor head carrier, the movable flap being driven by a linkage (80).
Patent CA-2721930-C (CA)
Inventor: JENKO EDWARD JOSEPH
IPC: B29C45/18
Filed: 2009-04-29
Granted: 2013-05-28
Abstract: Disclosed is a hot runner (100), including: a first plate (102) having a first-plate alloy; a second plate (104) having a second-plate alloy, the second plate (104) being coupled with the first plate (102), and the second plate (104) and the first plate (102) defining a manifold pocket (213); a manifold (224) being supportively received in the manifold pocket (213), and the mani-fold (224) having a drop (225); a nozzle assembly (400) being supportively received by the second plate (104), the nozzle assem-bly (400) connecting with the drop (225) of the manifold (224); and a nozzle-support structure (101), including: a first load-bear-ing insert (207) contacting the second plate (104), the first load-bearing insert (207) contacting the nozzle assembly (400), the first load-bearing insert (207) having a first insert material being stronger than the second-plate alloy of the second plate (104), the first insert material being strong enough to withstand a first high-point load (150) to be transmitted from the nozzle assembly (400) to the second plate (104) via the first load-bearing insert (207), and the second-plate alloy of the second plate (104) withstands trans-mission of the first high-point load (150) once the first load-bearing insert (207) distributes the first high-point load (150) to the second plate (104).
Patent CA-2722836-C (CA)
Inventor: CHUNG CHUN-NENG
IPC: F03D3/06
Filed: 2010-11-29
Granted: 2013-09-24
Abstract: An apparatus for generating electric power from wind energy includes a blade device rotatable relative to a base to convert wind energy into a mechanical rotary power output, and having an upright rod connected with upright blades and coupled to a generator in the base to convert the mechanical rotary power output into electric power. Each blade has spaced wind-collecting ribs extending vertically from a first side surface thereof, thereby defining a wind-collecting space between any two adjacent wind-collecting ribs. A wind-collecting unit includes upright plates mounted on the base, angularly equidistant and disposed around the blade device. Any two adjacent plates define an inwardly converging wind-guiding channel therebetween. The plates are non-flat so that wind is guided by the plates to blow onto the first side surfaces of the blades via the wind-guiding channels.
Patent CA-2726061-C (CA)
Title: Multi-color simulated flame system for electric fireplaces
Inventor: ASOFSKY MARK
IPC: F21S10/04
Filed: 2010-12-20
Granted: 2017-11-21
Abstract: A lighting system and methods for producing multi-color light effects are described. The multi-color light effects can feature at least two colors of light projected inside a firebox of an electric fireplace. The lighting system includes a projection surface, a reflective spindle, a first light-emitting device, and at least a second light-emitting device. The first light-emitting device projects light of a first color onto the reflective spindle. Light from the first light-emitting device striking the reflective spindle is reflected onto the projection surface, which can be a projection screen installed in the firebox of the electric fireplace. The second light-emitting device projects light of a second color directly onto the projection surface. The first color light and second color light can be projected onto adjacent, overlapping light projection areas of the projection screen so as to produce a realistic multi-color simulated flame effect.
Patent CA-2727390-C (CA)
Inventor: JOHANNESEN ARVID JR
IPC: B65F1/16
Filed: 2009-04-17
Granted: 2016-07-26
Abstract: A lid construction is described for compression of the content of a container, where a body in connection to the lid of the container is set up to create a pressure down onto the content such that it is compressed. It is characterised in that it comprises a moment arm construction which on rotation is set up to push the element down to its active position, and to be pulled up to its passive, rest position. The moment arm construction is preferably integrated in the lid, and it comprises compacting a relatively longer arm part (40a,40b) which is firmly connected to the relatively shorter arm part (48a,48b), and where the moment arm is rotary mounted in the lid. Also described is a construction of a docking station for a waste container and where the lid construction is integrated. Application of the inventions is also described.
Patent CA-2729513-C (CA)
Inventor: FITZWATER KELLY R
IPC: B65D5/54
Filed: 2007-04-10
Granted: 2015-02-17
Abstract: A carton (190) is formed from two or more laminated webs (A, B) that can be cut, scored, or otherwise provided with lines of weakening. The carton includes reclosable pivotable lid (100) that can be secured in a closed position by a latch (130).
Patent CA-2733987-C (CA)
Inventor: FALCI SCOTT P
IPC: A01K67/027
Filed: 2009-08-14
Granted: 2016-06-14
Abstract: The present disclosure describes an animal model of central neuropathic pain relevant to spinal cord injury, as well as methods of using the model to screen for therapeutic agents and to test existing therapies.
Patent CA-2740842-C (CA)
Inventor: DAVIS MATTHEW J
IPC: C02F1/54
Filed: 2009-09-22
Granted: 2017-12-05
Abstract: The suspended solids content of a process stream in a process for digesting bauxite ore to produce alumina is reduced by contacting the stream with silicon- containing polymers.
Patent CA-2742401-C (CA)
Title: Container carrier string
Inventor: SLATERS ARTHUR R JR
IPC: B65D75/52
Filed: 2009-11-18
Granted: 2014-04-08
Abstract: A generally continuous string of container carriers typically forming a package of fan-folded container carriers wherein the generally continuous string of container carriers are folded within a carton along a first attachment area and a second attachment area between adjacent container carriers of the plurality of container carriers and perforations are formed at least partially across the first attachment area and the second attachment area and include a series of small cuts and dividing apertures.
Patent CA-2749239-C (CA)
Title: Transposition amelioree d'harmonique
Inventor: EKSTRAND PER
IPC: G10L21/04
Filed: 2010-03-12
Granted: 2017-06-06
Abstract: La présente invention concerne la transposition de signaux en temps et/ou fréquence et en particulier le codage de signaux audio. Plus particulièrement, la présente invention concerne des procédés de reconstruction des éléments haute fréquence (HFR) comprenant un appareil de transposition harmonique dans le domaine fréquence. L'invention concerne un procédé et un système permettant de générer un signal de sortie transposé depuis un signal d'entrée à l'aide d'un facteur de transposition T. Le système comprend une fenêtre d'analyse de longueur La extrayant une trame du signal d'entrée et une unité de transformation d'analyse d'ordre M transformant les échantillons en M coefficients complexes. M est une fonction du facteur de transposition T. Le système comprend en outre une unité de traitement non linéaire modifiant la phase des coefficients complexes par l'utilisation du facteur de transposition T, une unité de transformation de synthèse d'ordre M transformant les coefficients modifiés en M échantillons modifiés et une fenêtre de synthèse de longueur Ls générant une trame du signal de sortie.
Patent CA-2750249-C (CA)
Title: Compositions de triglyceride utiles pour preparer des panneaux composites et applications associees
Inventor: WANTLING STEVEN J
IPC: C09K23/00
Filed: 2010-01-14
Granted: 2014-06-03
Abstract: Des panneaux composites peuvent être préparés à l'aide d'un additif de résistance à l'humidité ayant une formulation qui comprend un triglycéride ayant une valeur de saponification d'au moins 150 et une valeur d'iode d'au moins 35. L'additif peut être utilisé sous la forme d'une émulsion aqueuse. L'émulsion aqueuse peut être préparée par la dispersion des composants de la formulation d'additif dans des conditions suffisantes pour saponifier au moins partiellement le triglycéride. L'additif de résistance à l'humidité peut conférer aux panneaux composites préparés à l'aide de celui-ci une résistance à l'absorption d'humidité et une augmentation de l'épaisseur.
Patent CA-2751245-C (CA)
Title: Nanocapteurs imprimes moleculaires
Inventor: CAI DONG
IPC: G01N27/02
Filed: 2010-02-03
Granted: 2018-09-11
Abstract: La présente invention concerne un appareil qui permet de détecter la présence d'une molécule cible, qui comprend une nanostructure conductrice, un revêtement polymère non conducteur sur au moins une partie de la nanostructure, et une cavité formée dans le revêtement polymère qui présente une forme qui correspond à la forme de la molécule cible. Une propriété de la nanostructure dépend de la présence de la molécule cible sur la cavité.
Patent CA-2752778-C (CA)
Inventor: SANT ANDREW
IPC: B65D81/38
Filed: 2008-10-14
Granted: 2013-04-16
Abstract: A thermal barrier liner is provided within a container, and makes contact with the internal surface of the container. The thermal barrier liner may include a closed cell substrate, a base layer having gas or liquid filled microcapsules, a base layer having microencapsulated solid-liquid phase change material, or combinations thereof. In closed cell substrate embodiments, when the thermal barrier liner is under pressure within the container such as prior to the container being opened, the thermal barrier liner maintains a minimum profile or thickness. However, when the container is opened and as pressure is released within the container, the barrier liner expands to achieve equilibrium. The liner may be pre-made and mechanically inserted in the container prior to securing the top of the container to the sidewall. In another embodiment, a liner is placed within the container to form an annular gap between the container and the liner.
Patent CA-2756044-C (CA)
Inventor: FARRUGIA DARREN J
IPC: D06P5/13
Filed: 2010-03-04
Granted: 2013-11-26
Abstract: A nonwoven wipe having a reversible sanitizer indicator for multiple uses and recharges is provided. The nonwoven wipe includes a cloth-like nonwoven fabric coated with a reversible color-changing ink formulation. During use, the nonwoven wipe is impregnated with a quaternary ammonium compound-based sanitizer. When the level of free quaternary ammonium compound falls below a threshhold level, the color-changing ink formulation changes from a first color to a second color, indicating the need to recharge the wipe. When the nonwoven wipe is recharged with sanitizer solution, the color-changing ink formulation changes back to the first color.
Patent CA-2759167-C (CA)
Title: Procede d'installation et de maintenance d'un dispositif recuperant l'energie cinetique de l'eau, et dispositif recuperant l'energie cinetique de l'eau
Inventor: KOIVUSAARI RAUNO
IPC: F03B13/18
Filed: 2010-03-24
Granted: 2017-04-11
Abstract: L'invention concerne un procédé d'installation et de maintenance d'un module de dispositif (1) récupérant l'énergie cinétique de l'eau ; et le module de dispositif lui-même (1). Ce module de dispositif (1) composé d'unités de récupération d'énergie houlomotrice (3) est descendu au fond de la mer (12) et maintenu en place de façon stable au fond de la mer (12) par sa propre masse et la masse de l'eau remplissant les compartiments (2a et 2c) de son corps (2). De façon correspondante, le module de dispositif (1) est soulevé à la surface de l'eau et amené à flotter au moyen d'air insufflé dans les compartiments (2a) et (2c) afin de remplacer l'eau.
Patent CA-2759496-C (CA)
Inventor: HABENSCHUSS MICHAEL
IPC: C07D303/02
Filed: 2010-04-20
Granted: 2018-05-01
Abstract: A method of producing an alkylene oxide includes passing a reaction mixture comprising alkylene, oxygen and a gaseous chlorine-containing promoter species over a supported catalyst containing silver and a promoting amount of rhenium to undergo an epoxidation reaction at a first operating condition.   The method further includes subsequently performing the epoxidation reaction at a preferred operating condition. The preferred operating condition is characterized by an efficiency of the epoxidation reaction toward the alkylene oxide where the efficiency is lower than that of a maximum efficiency achievable at an operating temperature corresponding to the preferred operating condition.
Patent CA-2760813-C (CA)
Inventor: SPRAINIS RONALD J
IPC: F16C27/02
Filed: 2010-05-19
Granted: 2015-10-27
Abstract: A constant contact side bearing assembly for a railcar includes a housing having a base, a pair of mounting apertures formed through a thickness of the base, a generally cylindrical housing wall upstanding on the base, a pair of diametrically opposed channels, a pair of diametrically opposed openings and a guide member disposed centrally on and upstanding from an inner sur-face of the base. A cap is disposed for reciprocal axial movement relative to the housing. An elastomeric spring is disposed within a generally closed chamber formed by a combination of the housing and the cap. A pair of air pas-sages is provided for dissipating heat generated during op-eration of the constant contact side bearing assembly. Each air passage is defined by a pair of aligned openings formed through a wall portion of the cap. Each opening may be disposed within a pocket provided within the cap wall.
Patent CA-2761137-C (CA)
Inventor: LEPEZ OLIVIER
IPC: C10B53/02
Filed: 2010-05-04
Granted: 2015-12-01
Abstract: The invention relates to a method and to an apparatus for the energy densification of a material in the form of divided solids, in particular biomass, with a view to obtaining pyrolysis oils for energy purposes According to the invention, the method comprises the following consecutive steps: preconditioning the material (P) by heating and drying, in order to heat said material to a temperature of around 100ºC with a relative humidity not exceeding around 10%; pyrolysing the material, which is then circulated in a substantially sealed reaction chamber (20) containing at least one Joule heated transfer screw or vibrated tube (22), said material being gradually heated to a temperature of between 300ºC and 850ºC, the power of the electric current passing through the transfer screw or the vibrated tube (22) to provide the Joule heating thereof being controlled in accordance with the material in order to maintain the desired heat level during residence time of the material in said reaction chamber; extracting the pyrolysis gases at the top portion of the reaction chamber (20) in order to rapidly condense said gases in a vertical condenser (30); and recovering the pyrolysis oils at the bottom portion of the vertical condenser (30).
Patent CA-2763017-C (CA)
Title: Synthese en parallele automatisee combinee de variants polynucleotidique
Inventor: COLBECK JEFFREY
IPC: C12N15/63
Filed: 2009-09-18
Granted: 2015-11-17
Abstract: La présente invention concerne des procédés destinés à une synthèse, un clonage, une transformation et un criblage efficaces de grandes bibliothèques diverses de variants polynucléotidiques comprenant des différences nucléotidiques bien définies par rapport à un polynucléotide de référence.
Patent CA-2765344-C (CA)
Inventor: GANE PATRICK A C
IPC: C01B32/942
Filed: 2010-06-15
Granted: 2015-08-04
Abstract: The present invention relates to an economic process for preparing surface-reacted calcium carbonate. The present invention further relates to a surface-reacted calcium carbonate having an increased specific BET surface area, and the use of a process for adjusting the specific BET surface area.
Patent CA-2765813-C (CA)
Title: Improved railway freight car truck
Inventor: WIKE PAUL STEVEN
IPC: B61F5/24
Filed: 2012-01-25
Granted: 2014-09-23
Abstract: An improved railway car truck is provided that includes two sideframes and a bolster. The bolster has laterally opposite ends, each end extending into and supported within a sideframe opening on a spring group. Each sideframe also has a pedestal opening at each end to receive a bearing adapter assembly. The railway car truck also includes a transom extending into and supported within a sideframe opening. The spring group is supported at each transom end. A lateral damping cylinder is connected between the bolster and the transom. A vertical damping cylinder is connected between the bolster and the sideframe.
Patent CA-2771700-C (CA)
Inventor: VAN ZANTEN RYAN
IPC: C09K8/508
Filed: 2010-08-27
Granted: 2015-11-24
Abstract: The invention relates to compositions and methods relating to treatment fluids that comprise entangled equilibrium polymer networks in subterranean applications. In one aspect, the invention provides a method comprising: providing a treatment fluid comprising at least one entangled equilibrium polymer network, and placing the treatment fluid in a subterranean formation.
Patent CA-2773806-C (CA)
Inventor: MARJERAM JAMES
IPC: B05D1/02
Filed: 2010-11-12
Granted: 2013-04-09
Abstract: A system for coating to tablets or other articles includes an elongate pan for retaining a bed of articles, a coating discharge system comprising a plurality of individually-controlled spray zones located linearly along said pan, and a means for distributing said articles along the pan wherein the full surface of all of said articles is exposed to said spray. A controller is programmed to operate the system to initiate a batch mode start-up sequence to coat an initial load of articles, a continuous, or a shut-down sequence, by controlling the dispensing of coating fluid on a zonal basis, and optionally controlling the distribution of articles in the pan and their discharge by controlling the effective height of a weir and the degree of tilt of the system.
Patent CA-2777639-C (CA)
Inventor: NEBURCHILOV VLADIMIR
IPC: H01M4/88
Filed: 2010-10-15
Granted: 2019-01-15
Abstract: The invention disclosed is a catalyst composition for an air cathode for use in an electrochemical cell, in particular in alkaline electrolyte metal-air e.g.  zinc-air, fuel cells. The catalyst composition comprises an active material CoTMMP and silver, supported on carbon wherein the ratio of silver to CoTMPP is 1;1 to 2.4: 1.  Optional ingredients include a hydrophobic and a hydrophobic bonding agent, MnO2, WC/Co or both. The catalyst composition is supported on microporous support layer and nickel foam or mesh to form an air cathode.
Patent CA-2780092-C (CA)
Title: Methods and apparatus for manufacturing an intravascular stent
Inventor: BANAS CHRISTOPHER E
IPC: A61F2/91
Filed: 2001-05-18
Granted: 2014-08-19
Abstract: The invention relates to methods and apparatus for manufacturing intravascular stents wherein the intravascular stent has its inner surface treated to promote the migration of endothelial cells onto the inner surface of the intravascular stent. In particular, the inner surface of the intravascular stent has at least one groove formed therein.
Patent CA-2783248-C (CA)
Title: Web for shingle with reinforced nail zone
Inventor: VERMILION DONN
IPC: E04D1/12
Filed: 2012-07-18
Granted: 2019-06-25
Abstract: A roofing shingle includes a substrate having a headlap portion and a tab portion. Reinforcement material is secured to the headlap portion, wherein the reinforcement material is formed from woven material. The woven reinforcement material is formed from fabric yarns within the range of from about 100 denier to about 200 denier. The reinforcement material has a density within the range of from about 65 yarns per inch to about 90 yarns per inch in a warp direction and within the range of from about 35 yarns per inch to about 55 yarns per inch in a cross-machine direction.