baber/WOPTO huggingface dataset:
Patent CA-2650702-C (CA)
Title: Unite de rayonnage pliable
Inventor: VERDICCHIO RICHARD
IPC: E05D1/02
Filed: 2006-04-28
Granted: 2011-10-18
Abstract: Une unité de charnière utile pour fabriquer des étagères, des unités de rangement et du mobilier à assemblage et montage rapides comprend un élément de verrouillage allongé conçu pour se loger dans un passage à fente prévu dans la surface d'un premier panneau, des moyens qui partent de l'élément allongé et servent à fixer la charnière sur un deuxième panneau et des moyens à flexion axiale intégrée situés entre les deux parties de la charnière. La forme en section de l'élément de verrouillage allongé et celle du passage sont sélectionnées de manière à empêcher l'élément de verrouillage de tourner dans le passage.
Patent CA-2653516-C (CA)
Title: Process for making and using foam control compositions
Inventor: HILBERER ALAIN
IPC: D21H21/12
Filed: 2007-05-17
Granted: 2012-07-10
Abstract: A process for making a foam control composition comprising a cross-linked polyorganosiloxane in which is dispersed a filler, with hydrophobic surface, comprising step (A) mixing (i) a finely divided filler, (ii) a polyorganosiloxane having on at least two reactive substituents, for example on average two reactive substituents, and (iii) a polyorganosiloxane having at least three reactive substituents, capable of addition reaction via hydrosilylation; (B) hydrosilylation reaction of components (ii) and (iii) until the mixture at least partially gels, followed by applying shearing forces to this at least partially gelled mixture. Optionally step (A) comprises a diluent or solvent and after step (B) an emulsification step is carried out to make the foam control composition into an O/W emulsion. Also a process for controlling foam in an aqueous environment by using a foam control composition according to the invention, selected from inks, coatings, paints, detergents, black liquor of from those encountered during pulp and paper manufacture, waste water treatment, textile dyeing processes or the scrubbing of natural gas.
Patent CA-2654610-C (CA)
Title: Insulinotropic peptide synthesis
Inventor: CHEN LIN
IPC: A61K38/26
Filed: 2007-06-19
Granted: 2012-03-20
Abstract: The present invention relates to the preparation of insulinotropic peptides that are synthesized using a solid and solution phase ("hybrid") approach. Generally, the approach includes synthesizing three different peptide intermediate fragments using solid phase chemistry. Solution phase chemistry is then used to add additional amino acid material to one of the fragments. The fragments are then coupled together in the solid solution phase. The use of a pseudoproline in one of the fragments eases solid phase synthesis of that fragment and also eases subsequent solution phase coupling of this fragment to other fragments. The present invention is very useful for forming insulinotropic peptides such as GLP-1(7-36) and its natural and non-natural counterparts.
Patent CA-2663170-C (CA)
Title: Cover system for waste sites and environmental closures
Inventor: AYERS MICHAEL R
IPC: B09B5/00
Filed: 2007-09-14
Granted: 2013-11-19
Abstract: A cover system is provided for waste sites and environmental closures, in which the cover system comprises a synthetic grass and an impermeable geomembrane that can be applied without the use of heavy earthwork equipment as temporary or final cover to control odors, erosion, gas migration and contaminate migration. The invention allows installation on very steep slopes and does not require the use of an extensive anchoring system to resist wind uplift or slope failure.
Patent CA-2671074-C (CA)
Title: Method and device for producing pig-iron based stainless steel without using a supply of electrical energy
Inventor: REICHEL JOHANN
IPC: C21C5/28
Filed: 2007-11-20
Granted: 2011-09-20
Abstract: The aim of the invention is to produce stainless steel for all stainless steel products both in the austenitic and the ferritic range, based on liquid pig-iron and FeCr solids, without using a supply of electrical energy. According to the invention, the liquid pig-iron, after being pre-treated in a blast furnace (1), is subjected to a DDD treatment (dephosphorisation, desiliconisation and desulphuration), is heated, finished or alloyed and deoxidated. The quantity of slag-free liquid pig-iron that has been pre-treated in the blast furnace (1) is separated and introduced into two classic "twin" AOD-L converters (2, 3), where the required chemical process steps (of the DDD treatment and of the heating, decarburisation and alloying stages) take place in parallel contrary processes using autogenous chemical energy, the DDD treatment being carried out first in the first twin AOD-L converter (2) and the decarburisation being carried out first in the second twin AOD-L converter (3).
Patent CA-2678530-C (CA)
Inventor: BOSSHARD PIERRE
IPC: H01Q13/02
Filed: 2009-09-17
Granted: 2017-03-21
Abstract: The compact excitation arrangement for generating circular polarization in an antenna includes a diplexing orthomode transducer and a branch coupler and is characterised in that the orthomode transducer (21) called OMT, is unsymmetrical and includes a main wave guide (22) with a square or circular section of longitudinal axis ZZ and two branches coupled to the main wave guide (22) by respectively two parallel coupling slits (25, 26), the two coupling slits (25, 26) formed in two orthogonal walls of the wave guide, the two branches of the OMT respectively connected to two wave guides (35, 36) of an unbalanced branch coupler (40), the branch coupler (40) having two different sharing coefficients (.alpha. ,.beta.), optimised so as to compensate for parasite orthogonal components (.delta.y, .delta.x), from electrical fields caused by the dissymmetry of the OMT (21). Application in particular to transmission and/or reception antennae such as, for example multi-beam antennae.
Patent CA-2686328-C (CA)
Title: Revetements de barriere thermique multicouche
Inventor: LEE KANG N
IPC: B32B18/00
Filed: 2009-11-25
Granted: 2013-02-19
Abstract: Un revêtement de barrière thermique multicouche (RBT) peut comprendre une pluralité de couches sélectionnées pour fournir des propriétés au RBT multicouche. Par exemple, un RBT multicouche peut inclure une première couche déposée sur un substrat, une deuxième couche déposée sur la première couche et une troisième couche déposée sur la deuxième couche. La première couche peut être choisie pour fournir une résistance de cycle thermique, la deuxième couche peut être choisie pour fournir une conductivité thermique basse et la troisième couche peut être choisie pour fournir au moins une résistance à l'érosion et une résistance à la dégradation CMAS. La RBT multicouche peut également inclure deux couches ou plus de trois couches.
Patent CA-2690650-C (CA)
Inventor: WILKINSON BRIAN
IPC: F24S10/70
Filed: 2010-01-22
Granted: 2016-04-12
Abstract: A solar air heating module provides heated air to a ventilation system. The solar air heating module includes a collector for heating and drawing in outside air and a housing. The collector includes an absorber plate for absorbing incident sunlight and includes a plurality of perforations therethrough. The perforations are distributed across the absorber plate for allowing passage of air into the collector.  The collector also includes a collector tray mounted behind the absorber plate.  The collector tray includes an output for allowing the passage of air out of the collector. The collector tray is spaced from the absorber plate to define a cavity therebetween in which air can to flow towards the output. The housing is mounted to the collector tray and forms a plenum therewith for receiving air from the output.  The plenum is at a lower pressure than that of the outside air. The plenum is connected to the ventilation system. A plurality of modules may be combined to form a system.
Patent CA-2695267-C (CA)
Inventor: ORLOWSKI DAVID C
IPC: F16C33/80
Filed: 2010-03-03
Granted: 2017-05-02
Abstract: A pressure balanced shaft seal assembly that allows a seal to dynamically respond to angular or radial misalignment of a shaft is disclosed. The pressure balanced shaft seal assembly includes a fixed stator, a floating stator, and a labyrinth seal. In one embodiment, the floating stator and labyrinth seal are mounted within an annular groove formed in the fixed stator such that the floating stator and labyrinth seal may move a predetermined amount in the radial direction with respect to the fixed stator. A spherical interface between the labyrinth seal and floating stator may allow the labyrinth seal to pivot with respect to the floating stator during angular misalignment of a shaft around which the pressure balanced shaft seal assembly is mounted. A pressure balancing annular channel formed in the floating stator allows pressurized seal fluid to balance the axial pressure exerted on the floating stator by the process fluid.
Patent CA-2700145-C (CA)
Title: Audio/video communication system
Inventor: CHOI HYUN-IL
IPC: H04L12/66
Filed: 2009-05-08
Granted: 2012-08-28
Abstract: An audio/video communication system is provided which includes: a web server providing a user system with a phone icon or button indicating a call receiver and transmitting a phone identifier LN for identifying the receiver allocated to the phone button when a user clicks the icon or button; and a gateway module performing a call setup in response to a data connection request for the audio/video communication from the user system, specifying the user identifier DN for identifying the user system from another user system, transmitting the phone identifier LN to the IP-based telephone exchanger, and relaying a communication between a phone connected to the IP--based telephone exchanger and the user system to progress the audio/video communication.
Patent CA-2700646-C (CA)
Inventor: JIA YING
IPC: A01N63/40
Filed: 2008-10-03
Granted: 2019-10-29
Abstract: L'invention porte sur des compositions antibactériennes contenant un bactériophage (phage) dans des concentrations suffisamment élevées pour induire une lyse de l'extérieur dans des bactéries. Des utilisations de telles compositions sont décrites. Les phages K et/ou P68 sont particulièrement préférés.
Patent CA-2703033-C (CA)
Inventor: BREZOVNIK PETER
IPC: A47J31/36
Filed: 2008-09-24
Granted: 2012-07-31
Abstract: The invention relates to an automatic beverage dispenser having a receptacle for beverage substrate cartridges and having one tap unit (1) for a hot water inlet and one tap unit (2) for dispensing a beverage into the receptacle for tapping the cartridge upon preparation of a beverage, wherein the tap units (1; 2) are disposed on a common holder (3) on the same side of the inserted cartridge, which is further improved by seals (4; 5) on each tap unit (1; 2) for the fluid-tight sealing thereof against the cartridge during the preparation operation, said seals being configured as a cohesive sealing part (6).
Patent CA-2703252-C (CA)
Title: Procede d'attribution de donnees de canal de commande dans des systemes de multiplexage par repartition orthogonale de la frequence
Inventor: MOLNAR KARL
IPC: H04L5/00
Filed: 2008-10-28
Granted: 2016-06-07
Abstract: Des informations de canal de commande sont formulées en vue de la transmission dans des systèmes de multiplexage par répartition orthogonale de la fréquence (OFDM). Dans un mode de réalisation en exemple, un procédé entraîne la formulation d'informations de canal de commande pour un dispositif transmetteur fonctionnant dans un système OFDM dans lequel un canal de commande couvre n symboles OFDM, n étant un nombre entier. Le procédé inclut des actes d'attribution, de création et de mappage. Les données du canal de contrôle sont attribuées à au moins une série de groupes d'éléments ressources. Au moins un ordre pour la série de groupes d'éléments ressources est créé selon un ou plusieurs mécanismes de permutation qui impliquent au moins une séquence d'entrelacement ayant une propriété de faible corrélation croisée. La série de groupes d'éléments ressources est mappée sur des éléments ressources des n symboles OFDM du canal de contrôle sensible à l'ordre qui est créé en utilisant le(s) mécanisme(s) de permutation. Les mécanismes de permutation peuvent inclure une (des) séquence(s) d'entrelacement et/ou une (des) permutation(s) cyclique(s).
Patent CA-2703279-C (CA)
Title: Purification d'un anticorps par chromatographie a echange de cations
Inventor: LEBRETON BENEDICTE ANDREE
IPC: A61K39/395
Filed: 2008-10-29
Granted: 2014-04-22
Abstract: L'invention concerne un procédé de purification d'un anticorps par chromatographie à échange de cations, selon lequel une étape de lavage à pH élevé est utilisée pour éliminer les contaminants avant l'élution de l'anticorps souhaité en utilisant un tampon d'élution qui présente une conductivité accrue.
Patent CA-2704680-C (CA)
Title: Social advertisements and other informational messages on a social networking website
Inventor: KENDALL TIMOTHY A
IPC: G06Q30/02
Filed: 2008-10-22
Granted: 2016-11-15
Abstract: A social networking website logs information about actions taken by members of the website. For a particular member of the website, the website generates socially relevant ads for the member based on the actions logged for other members on the website to whom the member is connected (i.e., the member's online friends). The advertiser associated with the social ad may compensate the social networking website for publishing the ad on the website. When presenting a member with a social ad, the website may optimize advertising revenue by selecting an ad from the received ads that will maximize the expected value of the social ad. The expected value may be computed according to a function that includes the member's affinity for the ad content and the bid amount. The technique is also applied for providing socially relevant information off the social networking website.
Patent CA-2708683-C (CA)
Title: Systeme d'evaluation de declaration de revenus
Inventor: RAMSEY DOUGLAS T
IPC: G06Q40/00
Filed: 2010-06-28
Granted: 2017-12-19
Abstract: Des déclarations de revenus sont reçues dune ou de plusieurs agences de perception des impôts. Chaque déclaration de revenus est comparée à un profil stocké et une détermination est faite à savoir si chaque déclaration de revenus sinscrit dans une tendance. Une évaluation de la déclaration de revenus est générée en fonction de la comparaison et de la détermination à savoir si la déclaration de revenus sinscrit dans la tendance. Lévaluation comprend une indication du risque quune déclaration de revenus soit frauduleuse.
Patent CA-2714481-C (CA)
Inventor: COBB DANIEL P
IPC: E03F1/00
Filed: 2009-02-12
Granted: 2016-09-20
Abstract: A plastic, corrugated open bottom chamber includes features such as one or more of (i) sub-corrugation features on corrugation crests and/or corrugation valleys, (ii) stiffening fingers on the bottom of chamber foot portions, (iii) a viewport configuration that intersects only a single corrugation crest and (iv) a unitary end wall. A method of producing chambers with or without a unitary end wall using a common mold tool is also provided. A method of interconnecting chambers to form a chamber rows is also provided.
Patent CA-2714844-C (CA)
Inventor: BALL JOHN B
IPC: F03D3/00
Filed: 2010-09-10
Granted: 2016-03-15
Abstract: A vertical axis wind turbine comprising at least two rotor portions, each portion having a bottom, a top, and a curved horizontal cross section when seen in top view. A top cap may be provided that has a convex portion corresponding to each rotor portion that extends forwardly in a windward direction. Each rotor portion may comprise two angled rotor sections that meet at substantially a vertical midpoint of the rotor portion. The angled sections may be angled rearwardly in a leeward direction and/or radially and may be angled from 1 to 20 degrees with respect to vertical. There may be three or more rotor portions and the turbine may be comprised of one or more vertically stacked sections.
Patent CA-2715957-C (CA)
Title: Fetch and retrieve tossing toy
Inventor: TSENGAS STEVEN
IPC: A01K15/02
Filed: 2010-09-29
Granted: 2014-07-08
Abstract: A pet toy is provided having a tubular, linearly elongated main body terminated at each end by a replaceable wing assembly. As the toy is flying through the air, the wings provides a visual 'flapping' like stimuli, similar to that of the wings of a bird. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
Patent CA-2716111-C (CA)
Title: Systeme de plantation sur mur
Inventor: MACKENZIE DAVID S
IPC: E04F13/00
Filed: 2010-09-29
Granted: 2013-03-05
Abstract: Un système agricole fixé à un mur modulaire qui comprend une structure de fixation ayant une première et une deuxième extrémité, un conduit de liquide s'étendant longitudinalement entre la première et la deuxième extrémité et au moins un canal s'étendant longitudinalement. Le système comprend également au moins une jardinière qui est adaptée en vue d'être fixée dans le canal de la structure et où la jardinière comprend une pluralité de parois latérales et un mur de fond qui contribue à la formation d'un compartiment adapté pour recevoir des plants, la pluralité de parois latérales contribuant à former une ouverture ouverte vers le haut pour recevoir un liquide du conduit.
Patent CA-2717387-C (CA)
Inventor: DUCHON DOUGLAS J
IPC: A61B6/00
Filed: 2001-07-20
Granted: 2013-05-21
Abstract: A injection system having a syringe body which defines a pumping chamber. A syringe plunger is located in the pumping chamber and is adapted for reciprocal motion within the pumping chamber. The syringe plunger includes a capture member projecting outwardly in a proximal direction. An actuating shaft is coupled to the syringe plunger and is movable through the syringe body to control movement of the syringe plunger. The capture member is adapted to flex radially outwardly when contacted by the actuating shaft to form a releasable engagement with the actuating shaft when the actuating shaft and the capture member are in an engagement position. A release actuator is disposed proximal to the syringe body, and the capture member releases the actuating shaft upon engagement with the release actuator.
Patent CA-2719297-C (CA)
Inventor: FAUTEUX PHILIPPE
IPC: F16D27/12
Filed: 2009-03-26
Granted: 2013-10-29
Abstract: The present invention relates a mechanical differential actuator for interacting with a mechanical load. The me-chanical differential actuator comprises first and second semi-active sub-actuators, a velocity source and first and second mechani-cal differentials having three interaction ports each. The first mechanical differential includes a first interaction port coupled to the velocity source, a second interaction port and a third interaction port coupled to the first semi-active sub-actuator. The second mechanical differential includes a first interaction port coupled to the velocity source, a second interaction port and a third interaction port coupled to the second semi-active sub-actuator. Finally, the second interaction ports of the first and second mechanical differ-entials are coupled together to form an output which is configured so as to be coupled to the load.
Patent CA-2723205-C (CA)
Title: 2,6-diamino-pyrimidin-5-yl-carboxamides as syk or jak kinase inhibitors
Inventor: BAUER SHAWN M
IPC: C07D403/12
Filed: 2009-04-16
Granted: 2017-03-14
Abstract: The present invention is directed to compounds of formula I-II and pharmaceutically acceptable tautomers, salts, or stereoisomers thereof which are inhibitors of syk and/or JAK kinase. The present invention is also directed to intermediates used in making such compounds, the preparation of such a compound, pharmaceutical compositions containing such a compound, methods of inhibition syk and/or JAK kinase activity, methods of inhibition the platelet aggregation,and methods to prevent or treat a number of conditions mediated at least in part by syk and/or JAK kinase activity, such as cardiovascular disease, inflammatory disease, autoimmune disease and cell proliferative disorder, thrombosis, allergy, asthma, rheumatoid arthritis, leukemia, or non-Hodgkin's lymphoma.
Patent CA-2724783-C (CA)
Inventor: KIM JIN PIL
IPC: H04N21/431
Filed: 2006-11-17
Granted: 2012-03-20
Abstract: A digital television signal, a digital television receiver, and a method for processing a digital television signal are disclosed, which can solve problems encountered when only general broadcast programs are defined as events on a PSIP. The digital television receiver includes a tuner for receiving a digital television signal including an EIT carrying information for events on defined virtual channels, a demodulator arranged to demodulate the signal, a demultiplexer for demultiplexing the EIT from the signal demodulated by the demodulator, a decoder for parsing the EIT, the parsed EIT including an event type field defining an actual event, a dummy event, wherein the dummy event corresponds to an undecided domain on an EPG, and a controller arranged to store the parsed EIT in a database.
Patent CA-2725200-C (CA)
Title: Lentille tir pour la distribution de lumiere desaxee
Inventor: WILCOX KURT S
IPC: F21V5/04
Filed: 2009-05-22
Granted: 2016-06-28
Abstract: L'invention concerne une lentille (50) pour diriger de la lumière depuis un émetteur de lumière (49) dans une direction désaxée latérale préférentielle par rapport à l'axe de l'émetteur (44). La lentille (50) comprend une extrémité de base adjacente à l'émetteur (52) formant une ouverture (52A), une surface intérieure (54) s'étendant depuis l'extrémité de base (52) et formant un vide (54A), une surface d'extrémité de sortie (57) configurée pour diriger de la lumière (46) vers le côté préférentiel (35), et une surface latérale extérieure (57) configurée pour que la TIR dirige la lumière vers la surface d'extrémité de sortie (57), moyennant quoi sensiblement toute la lumière de l'émetteur (49) sort par la surface d'extrémité de sortie (57) principalement vers le côté préférentiel (35). Un autre aspect de la présente invention concerne un appareil d'éclairage encastré (10) utilisant la lentille selon l'invention (50).
Patent CA-2732226-C (CA)
Inventor: POWELL JONATHAN JOSEPH
IPC: A23L29/294
Filed: 2009-08-05
Granted: 2017-09-12
Abstract: Phosphate binding materials and compositions comprising them which are solid ligand-modified poly oxo-hy-droxy metal ion materials are disclosed that are based on ferric iron oxo- hydroxides modified with carboxylic acid ligands, or ionised forms thereof. These materials are made and tested in the examples provided in the application to demonstrate that they can bind phosphate in "in vitro" an in "in vivo" studies. They are useful for treating hyperphosphatenia or for removing phosphate from a medium.
Patent CA-2733907-C (CA)
Title: Use of soy isoflavones for enhancing metabolism in canines
Inventor: PAN YUANLONG
IPC: A61K31/352
Filed: 2009-08-10
Granted: 2019-03-12
Abstract: The invention provides methods for one or more of enhancing energy metabolism, promoting healthy energy metabolism, maintaining healthy energy metabolism, preventing conditions that result in a decline or deficiency in energy metabolism, treating conditions that result in a decline or deficiency in energy metabolism, and preventing the accumulation of excess body fat in animals without reducing energy intake by the animals. The methods comprise administering isoflavones to the animals, preferably in amounts of from about 0.001 to about 10 g/kg/day.