baber/WOPTO huggingface dataset:
Patent CA-2775971-C (CA)
Title: Metabolic evolution of escherichia coli strains that produce organic acids
Inventor: GRABAR TAMMY
IPC: C12N15/00
Filed: 2010-11-17
Granted: 2017-05-02
Abstract: This invention relates to the metabolic evolution of a microbial organism previously optimized for producing an organic acid in commercially significant quantities under fermentative conditions using a hexose sugar as sole source of carbon in a minimal mineral medium. As a result of this metabolic evolution, the microbial organism acquires the ability to use pentose sugars derived from cellulosic materials for its growth while retaining the original growth kinetics, the rate of organic acid production and the ability to use hexose sugars as a source of carbon. This invention also discloses the genetic change in the microorganism that confers the ability to use both the hexose and pentose sugars simultaneously in the production of commercially significant quantities of organic acids.
Patent CA-2776604-C (CA)
Inventor: NEUFELD JUAN
IPC: B65G15/08
Filed: 2012-05-10
Granted: 2014-10-07
Abstract: Une courroie de transporteur à courroie améliorée est présentée pour une utilisation dans un transporteur à courroie tubulaire. La courroie comprend une pluralité d'ensembles de taquets s'étendant à un angle non perpendiculaire en travers de l'axe de la courroie. Les ensembles de taquets adjacents sont décalés les uns par rapport aux autres, de sorte que les axes des ensembles de taquets sont non parallèles. Chaque ensemble de taquets comprend une pluralité d'éléments de taquet espacés verticaux. L'orientation des ensembles de taquets aide à maintenir le matériel vers le centre de la courroie, alors que l'orientation des éléments de taquet élimine le vide derrière les éléments de taquet.
Patent CA-2776937-C (CA)
Inventor: JASPERS JORIS EMANUEL NICOLAAS
IPC: A61B90/57
Filed: 2009-10-07
Granted: 2018-05-29
Abstract: Holding device for holding a manually operated medical device in place, comprising: a connector arranged to connect the holding device to a positioning apparatus; a clamp member arranged to clamp the medical device, wherein the clamp member is moveable between a locking position wherein the medical device is clamped and a moving position wherein the medical device is moveable with respect to the holding device; a joint assembly arranged to allow movement between the clamp member and the connector, wherein the joint assembly is moveable between a moving position wherein the clamp member is moveable with respect to the connector and a locking position wherein movement between the clamp member and the connector is prevented, and; an actuator for moving both the joint assembly and the clamp member between the moving positions and the locking positions.
Patent CA-2778344-C (CA)
Inventor: WAN ZHAOYANG
IPC: G01N17/00
Filed: 2010-10-01
Granted: 2018-09-25
Abstract: A system and method are disclosed wherein differential heat transfer resistances are used to effectively and efficiently detect the early onset of deposit accumulation in industrial fluid processes and fluid transport vehicles. According to one embodiment, a probe is provided in conjunction with a heat source, a water source and a probe. The probe is comprised of a heat transfer surface, a first part of which is covered only by a thin roetai layer. The second or remaining portion of the heat transfer surface is covered by a heat flux sensor and a thin metal layer. The metal layers of both the first and second areas of the probe are connected, and water flows across the full heat transfer surface. Deposition forms on a portion of the heat transfer surface as a result of slow water flow and elevated water temperature. The temperatures of the heat source, water source, and heat flux are measured. The deposition rate as a rate of change of heat transfer resistance is measured.
Patent CA-2781649-C (CA)
Inventor: ABERMAN ZAMI
IPC: A61K35/12
Filed: 2010-11-29
Granted: 2017-07-11
Abstract: Methods for treating conditions by administration of placenta derived adherent stromal cells to a subject in thereof are provided. Such conditions include skeletal muscle defects, neuropathic pain, and myocardial infarction. Also provided are methods wherein the adherent stromal cells administered are cultured under 2 dimensional or 3 dimensional growth conditions. Also provided are methods in which the cells administered are at least 70 % adherent cells from a maternal or fetal portion of the placenta.
Patent CA-2787900-C (CA)
Inventor: DEY SUBHAKAR
IPC: G01N33/60
Filed: 2011-01-25
Granted: 2018-10-02
Abstract: Quantification of vitamin D2, vitamin D3, and the monohydroxy and diihydroxy metabolites of vitamin D2 and vitamin D3, can comprise labeling analytes with mass spectrometry (MS) tagging reagents and performing LC-MSMS analysis of the labeled analytes. The labeled analytes can include a labeled standard and can have distinct retention times on a reversed phase column, as well as distinct masses. Under high energy collisions, reporter groups can be generated. The intensity or the peak area detected for each reporter group can be used for quantitation. In some embodiments, a one-step tagging reagent is used that is a dienophile-containing, labeled Diels Alder reagent.
Patent CA-2788729-C (CA)
Title: Echangeur de chaleur notamment pour un semi-conducteur de puissance
Inventor: NICOLAS CLAUDE
IPC: H01L23/473
Filed: 2011-01-31
Granted: 2017-09-26
Abstract: Cet échangeur comprend un boîtier divisé en deux chambres (10, 11) reliées entre elles par des tubes (23) parallèles, nombreux et s' étendant depuis une face inférieure (5) d'échange de chaleur jusqu'à une face supérieure (6) sur laquelle on peut exercer un effort de pressage. Le fluide de refroidissement passe entièrement devant les faces (5 et 6), d'où un bon enlèvement de chaleur avec une grande uniformité. La perte de charge est modérée. L' échangeur (1) est assez souple pour épouser la surface des éléments (3) à refroidir tout en résistant, grâce aux tubes, aux efforts de pressage requis. Application possible en refroidissement de semi-conducteur de puissance ou tout autre composant nécessitant un refroidissement ou un réchauffement.
Patent CA-2795495-C (CA)
Title: Connector system for medical fluid administration
Inventor: PAZIK KAROL
IPC: A61M39/20
Filed: 2011-04-07
Granted: 2020-03-31
Abstract: A connector system for medical fluid administration has a female connection member, which can act as an access port for a container of medical fluid, and a male connection member, for accessing the container of medical fluid. The female connection member defines a sheath for receiving a portion of the male connection member and this sheath is spanned at one end by a septum, which acts to close the container of medical fluid. A lumen is defined through the male connection member to allow passage of fluid therethrough. The septum has a central region and a peripheral region, the central region being of substantially greater thickness than the peripheral region. The male connection member comprises means for rupturing the peripheral region of the septum when it is received in the female connection member to form a connection.
Patent CA-2795693-C (CA)
Inventor: ZINN PAUL J
IPC: C08F20/56
Filed: 2011-04-05
Granted: 2017-11-07
Abstract: A composition comprising a polymer derived from at least two monomers: acrylic-x and an alkylamine, wherein said polymer is modified to contain a functional group capable of scavenging one or more compositions containing one or more metals is disclosed. These polymers have many uses in various mediums, including wastewater systems.
Patent CA-2797625-C (CA)
Title: Combined use of t3 and anti-thyroid agent for treating cancer
Inventor: ASHUR-FABIAN OSNAT
IPC: A61K31/4164
Filed: 2011-04-28
Granted: 2019-08-20
Abstract: The present invention encompasses a therapeutic method which employs treatment of a disease such as cancer with triiodothyronine (T3) together with an anti-thyroid treatment such as treatment with an anti-thyroid agent, treatment with radioiodine and surgical removal of all or part of the thyroid gland. A pharmaceutical composition comprising T3 and an anti-thyroid agent and a kit comprising the same are also encompassed by the invention.
Patent CA-2799148-C (CA)
Inventor: YEON MYUNG HOON
IPC: H04B7/06
Filed: 2011-05-12
Granted: 2018-05-01
Abstract: A base station includes a transmit path circuitry to transmit an uplink grant to a subscriber station. The uplink grant indicating a first MCS value for a first codeword transmission and a second MCS value for a second codeword transmission. The base station also includes a receive path circuitry configured to receive a MIMO uplink subframe from the subscriber station, the MIMO uplink subframe having a first subset of layers used for the first codeword transmission and a second subset of layers used for the second codeword transmission. ACK/NACK information and RI information are repeated on both the first and second subsets of layers, and CQI is spatially multiplexed on either the first subset or the second subset of layers. If the first MCS value is different from the second MCS value, the CQI is spatially multiplexed onto the subset of layers having a higher MCS value.
Patent CA-2809795-C (CA)
Inventor: FITZGERALD PATRICK
IPC: F16J15/00
Filed: 2010-03-31
Granted: 2014-04-22
Abstract: A brush seal usable in high temperature sealing applications having brush bristles and a sealing membrane of stress and deflection accommodating construction capable of longitudinal extensibility when subjected to stress, strain and/or deformation. Sealing membrane has one portion slidably overlapped with another portion in at least one direction enabling relative movement that helps accommodate stress, strain and/or deflection during manufacture, use and operation. In one embodiment, membrane is folded over itself providing slidable overlapping in one direction and is formed of overlapping membrane sheets providing slidable overlapping in another direction. In another embodiment, membrane has spaced deformation regions providing longitudinal extensibility that helps accommodate membrane stress, strain and/or deflection. Membrane can be made of temperature resistant metallic foil having a thickness no greater than brush bristle width or diameter and is embeddable in bristles of the brush seal.
Patent CA-2818250-C (CA)
Title: Atmospheric ball injecting apparatus, system and method for wellbore operations
Inventor: CORBEIL JASON
IPC: E21B33/03
Filed: 2013-06-07
Granted: 2017-10-31
Abstract: In one aspect the invention provides a ball injecting apparatus for releasing balls into the wellbore of a well. The apparatus comprises a body having an interior capable of housing one or more balls, at least one window in the body to allow for fluid communication between the body's interior and outside atmosphere.  The window also provides for placement and removal of the balls into and out of the body's interior. An opening of suitable dimensions is provided on the body to allow the balls to exit the apparatus. A ball retaining and release mechanism retains and selectively releases the balls out the opening. The interior of the ball injecting apparatus is open to atmospheric pressure during operations. System and method aspects are also provided.
Patent CA-2821172-C (CA)
Inventor: REYNOLDS JOHN M
IPC: B60T13/66
Filed: 2006-08-22
Granted: 2015-03-17
Abstract: A control system which allows electro-pneumatic control of an equalizing reservoir with the capacity to create penalty applications in a purely pneumatic manner. A controller for the equalizing reservoir includes an electro-pneumatic source of pressure or atmosphere responsive to an electrical equalizing pressure control signal and a pilot valve selectively connecting the electro-pneumatic source or atmosphere to the equalizing reservoir in response to pressure in a pilot port of the first pilot valve. A magnetic valve is provided having a first input connected to a second source of pressure, a second input connected to atmosphere and an output connected to the pilot port of the first pilot valve. At least one penalty valve is connected to the pilot input of the first pilot valve and is responsive to a penalty signal to connect the pilot input to atmosphere. A fourth valve has a first input connected to the second input of the first pilot valve and an output connected to a third source of pressure lower than pressure in the equalizing reservoir prior to a penalty signal. The fourth valve connects its first input to its output in response to a penalty signal. A method of initializing the electro-pneumatic source of pressure or atmosphere responsive to an electrical equalizing pressure control signal
Patent CA-2824471-C (CA)
Title: Polymeres reticules et implants a base de polyoxazoline activee de maniere electrophile
Inventor: HOOGENBOOM RICHARD
IPC: A61L15/58
Filed: 2012-01-02
Granted: 2020-07-21
Abstract: Un aspect de l'invention concerne un polymère biocompatible réticulé de manière covalente, obtenu par mise en réaction d'une polyoxazoline activée de manière électrophile (EL-POX) et d'un agent de réticulation nucléophile. La POX activée de manière électrophile comprend m groupes électrophiles, et l'agent de réticulation nucléophile comporte n groupes nucléophiles. Les m groupes électrophiles peuvent réagir avec les n groupes nucléophiles pour former des liaisons covalentes, où m=2, n=2 et m+n =5. Au moins l'un des m groupes électrophiles est un groupe électrophile latéral et/ou m=3. L'EL-POX comprend une quantité de groupes électrophiles supérieure à la quantité de groupes nucléophiles contenus dans l'agent de réticulation nucléophile. L'invention concerne également des produits médicaux biocompatibles comprenant un tel polymère POX réticulé. En outre, l'invention concerne un kit pour produire un polymère POX réticulé biocompatible. Enfin, l'invention concerne un produit médical adhésif tissulaire comprenant au moins 1% en poids de matière sèche de l'EL-POX, l'EL-POX comprenant au moins 2 groupes électrophiles, y compris au moins un groupe électrophile latéral. Les polymères selon l'invention présentent d'excellentes caractéristiques d'implant et/ou d'étanchéité.
Patent CA-2827534-C (CA)
Inventor: BISSON LAURE
IPC: B01J23/20
Filed: 2012-02-28
Granted: 2015-09-29
Abstract: The invention relates to a method for treating a gas containing nitrogen oxides (NOx), in which an NOx-reduction reaction is carried out using a nitrogen-containing reducing agent, which invention is characterized in that the catalyst used for the reduction reaction is a catalytic system containing a composition comprising zirconium, cerium and niobium in the following percentages by weight, expressed in terms of the weight of oxide: 10-50% of cerium, 5-20% of niobium and the remainder consisting of zirconium.
Patent CA-2830129-C (CA)
Title: Nouveaux derives de pyrimidine
Inventor: HOGBERG MARITA
IPC: A61P35/00
Filed: 2012-03-23
Granted: 2016-07-19
Abstract: L'invention concerne de nouveaux dérivés de pyrimidine de formule (I), des procédés de préparation de tels composés, des compositions pharmaceutiques contenant ces composés, et des procédés d'utilisation de ces composés dans le traitement de maladies y compris le cancer. R1-R11, Z, et Y sont tels que définis dans la spécification.
Patent CA-2830596-C (CA)
Inventor: LAITALA JOHN P
IPC: B60K15/035
Filed: 2012-03-21
Granted: 2016-05-10
Abstract: An engine-driven generator (12) that controls fuel vapor flow is provided. The engine-driven generator includes an engine (14) having an air intake (56), wherein the engine is configured to drive a generator. The engine-driven generator also includes a fuel tank (44) coupled to the engine and configured to provide fuel to the engine. The engine-driven generator includes a valve (52) coupled between the air intake of the engine and the fuel tank. The engine-driven generator also includes a control device configured to transition the valve between a first position and a second position. The first position allows fuel vapor to flow between the fuel tank and the air intake of the engine and the second position inhibits the fuel vapor from flowing between the fuel tank and the air intake of the engine.
Patent CA-2835091-C (CA)
Title: Systemes et procedes de presentation, de vente et de gestion de stocks de marchandises
Inventor: STARK DONALD W
IPC: G07F9/02
Filed: 2012-05-03
Granted: 2018-01-16
Abstract: Selon des modes de réalisation de la présente invention, un système de vente au détail automatique comprend un support de produit avant et/ou un support de produit arrière, chaque support présentant une pluralité de compartiments, dont chacun possède une trappe de produit, le système comprenant en outre un panier mobile dans un plan x-y sur un système de rail afin d'ouvrir sélectivement la trappe de produit d'un compartiment de produit pour permettre au produit se trouvant dans le compartiment de tomber dans le panier, le panier étant déplaçable jusqu'à une position de distribution de produit pour libérer le produit du panier. Un tel système peut comprendre des capteurs et/ou des dispositifs de balayage pour déterminer le contenu de chaque compartiment, de telle sorte que n'importe quel produit peut être placé dans n'importe quel compartiment et qu'un inventaire de chaque compartiment ou de tous les compartiments peut être déterminé à n'importe quel moment. Le panier peut être configuré pour se déplacer dans des directions x et y mais non dans la direction z, et peut également servir d'unique mécanisme d'actionnement pour ouvrir les trappes.
Patent CA-2835540-C (CA)
Title: Tole d'acier a hautes caracteristiques mecaniques de resistance, de ductilite et de formabilite, procede de fabrication et utilisation de telles toles
Inventor: ALLAIN SEBASTIEN
IPC: C22C38/02
Filed: 2012-05-03
Granted: 2017-03-14
Abstract: L'invention concerne la fabrication d'une tôle d'acier laminée à froid de résistance supérieure à 1000 MPa, d'allongement réparti supérieur à 12%, et de pliabilité en V supérieure à 90°, dont la composition comprend, les teneurs étant exprimées en poids : 0.15%= C < 0,25%, 1,8%= Mn= 3,0%, 1,2%= Si= 2%, 0% < Al= 0,10%, 0%= Cr= 0,50%, 0 %= Cu= 1%, 0 %= Ni= 1 %, 0%= S -.0,005%, 0 %= P < 0,020%, Nb=0,015%, Ti=0,020%. V=0,015%, Co=1%, N=0,008%. B=0,001% étant entendu que Mn+Ni+Cu= 3%, le reste de la composition étant constitué de fer et d'impuretés inévitables résultant de l'élaboration. La microstructure est constituée, en proportions surfaciques, de 5 à 20 % de ferrite polygonale, de 10 à 15% d'austénite résiduelle, de 5 à 15 % de martensite, le solde étant constitué de bainite sous forme de lattes et comprenant entre lesdites lattes des carbures tels que le nombre N des carbures ïnter-lattes de taille supérieure à 0,1 micromètre par unité de surface est inférieur ou égal à 50000 / mm2.
Patent CA-2842029-C (CA)
Inventor: HISSEL ANNE-MARIE
IPC: G05B13/04
Filed: 2012-07-20
Granted: 2017-01-10
Abstract: The invention concerns a method for automatic regulation of a system in which a plurality of parameters characteristic of the system are measured and in which at least one control parameter (u) is applied as a function of the measured parameters (y), characterized in that: - a nominal operating point of the system is chosen, - a nominal model (Mn) describing the system at this nominal operating point is determined, and estimated characteristic output parameters (yr) corresponding to measurable characteristic parameters (y) are determined from said nominal model, - the errors between at least one of the measured characteristic output parameters (y) and at least one of the estimated characteristic output parameters (yr) are determined, and - at least one control parameter of the system is applied as a function of the errors determined to reduce the error between at least one of the estimated characteristic output parameters (yr) and the corresponding at least one measured value of the measured characteristic output parameters (y).
Patent CA-2842432-C (CA)
Title: Procede de traitement de defauts d'espace osseux
Inventor: LI XIAODONG
IPC: A61K39/395
Filed: 2012-08-02
Granted: 2022-10-04
Abstract: L'invention concerne un procédé d'amélioration de la cicatrisation de défauts d'espace osseux, lequel procédé consiste à administrer un inhibiteur de la sclérostine.
Patent CA-2844041-C (CA)
Title: Cultivar de soja wn1118256
Inventor: THRELKELD KEVIN CHRIS
IPC: A23L11/00
Filed: 2014-02-26
Granted: 2015-10-06
Abstract: La présente invention appartient au domaine de la reproduction et de l'élaboration du soja WN1118256. La présente invention porte particulièrement sur la variété de soja WN1118256 et sa descendance, et sur les méthodes de fabrication du WN1118256.
Patent CA-2845700-C (CA)
Inventor: ALES MATTHEW W
IPC: G21C19/10
Filed: 2012-07-18
Granted: 2021-05-04
Abstract: La présente invention concerne le rechargement en combustible d'un réacteur nucléaire (40), le rechargement comprenant le retrait d'un ensemble combustible (10). Le procédé de retrait comprend l'abaissement d'un outil de levage (80) d'une grue (44) au-dessus de l'ensemble combustible. L'outil de levage abaissé comprend plusieurs éléments (82) se prolongeant vers le bas qui entourent et chevauchent verticalement une partie (74) d'un ensemble barre de commande (70) s'étendant au-dessus de l'ensemble combustible. Les éléments se prolongeant vers le bas s'arriment à des organes d'accouplement (26) correspondants au-dessus de l'ensemble combustible pour attacher l'outil de levage à l'ensemble combustible. L'ensemble combustible attaché est déplacé vers une piscine (42) de combustible usé au moyen de la grue, et l'outil de levage est détaché de la partie supérieure de l'ensemble combustible en décrochant les éléments se prolongeant vers le bas des organes d'accouplement correspondants se trouvant au-dessus de l'ensemble combustible.
Patent CA-2847376-C (CA)
Inventor: COLEMAN TIMOTHY S
IPC: F16J9/14
Filed: 2014-03-18
Granted: 2015-04-28
Abstract: A piston seal for a reciprocating piston is disclosed having the shape of split ring comprising a first end segment and a second end segment overlapping along a split surface that extends from the inner circumferential surface to the outer circumferential surface of the seal and is transverse to the direction in which the piston moves when reciprocating in a cylinder bore. The split surface is spaced further from the leading lateral surface of the seal that faces a compression chamber associated with the piston than it is spaced from said trailing lateral surface of the seal that is opposite to the leading lateral surface.
Patent CA-2851190-C (CA)
Inventor: QUAST HOLGER
IPC: B61K7/04
Filed: 2012-09-29
Granted: 2017-01-10
Abstract: A track brake for a rail vehicle has a plurality of elongated brake shoes affixed at intervals one behind the other to a continuous brake beam. The brake shoes have inserts incorporated in recesses inside their braking surfaces. The inserts are made of a friction-generating material that is resistant to temperatures under the braking load.
Patent CA-2851357-C (CA)
Title: Plastic corrugated container with improved fold lines and method and apparatus for making same
Inventor: MCMAHON WILLIAM F
IPC: B31B50/25
Filed: 2012-05-17
Granted: 2016-08-30
Abstract: A reusable plastic container (10) is provided. The container includes a plastic container body (12) having opposing side panels (18, 20) and opposing end panels (18, 20). The container body also includes top side panel flaps (38) attached to a top portion of each side panel, and bottom side panel flaps attached to a bottom portion of each side panel. The container body has top end panel flaps (34) attached to a top portion of each end panel, and bottom end panel flaps (30) attached to a bottom portion of each end panel. The top and bottom side panel flaps are each defined with respect to the side panels by a fold line. The fold lines including at least one scored portion (74) and at least one welded portion (72).