baber/WOPTO huggingface dataset:
Patent CA-2632392-C (CA)
Title: Huile lubrifiante avec protection amelioree contre l'usure et la corrosion
Inventor: DUCHESNE PERLA
IPC: C10M163/00
Filed: 2008-05-27
Granted: 2015-10-06
Abstract: On propose une composition dhuile lubrifiante qui comprend : (a) une quantité importante dune huile dune viscosité de lubrification; et (b) un ou plusieurs détergents à base de sulfonate dalkyltoluène de métal alcalino-terreux boraté; dans laquelle la composition dhuile lubrifiante comprend au plus environ 0,20 % en poids de phosphore et au plus environ 0,50 % en poids de soufre.
Patent CA-2637831-C (CA)
Title: Procedure non destructive pour l'isolement d'adn a partir de plantes
Inventor: VAN DUN CORNELIS MARIA PETRUS
IPC: C12N15/10
Filed: 2007-02-14
Granted: 2017-10-17
Abstract: La présente invention concerne un procédé pour obtenir un ADN à partir d'une plante comprenant la collecte de cellules de bordure de racine à partir d'une racine en croissance ; et l'extraction d'ADN à partir des cellules de bordure de racine. Les cellules de bordure de racine sont contenues dans un exsudat de racine de la racine en croissance, qui pousse dans un milieu tel que l'eau, un milieu de culture de tissus ou un sol. De manière adéquate, la racine fait partie d'une graine en germination, ou de la racine d'un semis ou de la racine adventive d'une partie de plante ou d'une plante de culture de tissus.
Patent CA-2642006-C (CA)
Inventor: JEFFREY PETER
IPC: B63B22/12
Filed: 2007-02-01
Granted: 2013-07-02
Abstract: A device which will act efficiently as a float for any article (e.g. keys, mobile telephone, wallet) attached thereto when dropped into water comprises an inflatable bag (14) of substantially waterproof and air impervious material, a container (12) of compressed gas, and trigger means (16,30,32) associated with the container (12) and operable upon immersion of the device in water to open the container (12) and allow gas from the container (14) to inflate the bag (14). The trigger means comprises a valve (16) mounted on the container (12) and connecting the container to the inflatable bag (14), retainer means (30) operative to hold the valve (16) in a closed condition, and water reactive means (32) which, upon contact with water, serves to release the retainer means (30) and allow the valve to open. The water reactive means may comprise a band of material (32), at least part of which is water reactive. The retainer means may comprise a spring (30) which acts directly on the valve (16) to keep it closed against spring bias and the water reactive band (32) may hold the spring (30) under compression until release. In other embodiments the retainer means may comprise a plate or a lever which the water reactive band holds against spring bias of the valve to its open position until release. In another embodiment the retainer means includes a spring held under compression by a water reactive band, which spring, upon release overcomes spring bias of the valve to its closed position. The bag (14), the container (12) and the trigger means are housed a casing (10) and means (37) are provided, preferably integrally on the container (12), for attachment of the device to another article.
Patent CA-2643049-C (CA)
Inventor: DAVIS GREGORY A
IPC: D06M15/643
Filed: 2007-02-21
Granted: 2013-10-29
Abstract: An improved rope is formed from high tenacity fibers, preferably a blend of high tenacity polyethylene fibers with aramid fibers and/or liquid crystal copolyester fibers. The fibers and/or the rope are coated with a composition comprising an amino functional silicone resin and a neutralized low molecular weight polyethylene. The ropes are useful in marine applications, such as in deep sea lifting, and have improved cyclic bend over sheave fatigue resistance.
Patent CA-2645522-C (CA)
Inventor: BEAUJOT NORBERT
IPC: A01B63/14
Filed: 2008-12-02
Granted: 2018-01-16
Abstract: A biasing apparatus attaches to an agricultural implement comprising an implement frame mounted on front and rear wheels for travel in an operating travel direction, and a floating hitch assembly pivotally attached to the implement frame. The apparatus includes a tether attached to a rearward frame member of the implement frame, and attached to the floating hitch assembly forward of the hitch pivot axis such that the tether extends under a forward frame member of the implement frame and under the hitch pivot axis. A bias element exerts a main bias force on the tether to put the tether in tension drawing the floating hitch assembly toward the rearward frame member such that a downward bias force is exerted on the floating hitch assembly and a downward bias force is exerted on the rear frame member, and such that an upward bias force is exerted at the hitch pivot axis,
Patent CA-2650633-C (CA)
Title: Multi input multi output (mimo) orthogonal frequency division multiple access (ofdma) communication system
Inventor: PARK JONG HYEON
IPC: H04B1/16
Filed: 2007-05-24
Granted: 2012-08-07
Abstract: The present invention is a technique to process signals in a communication system. In one embodiment, a plurality of signal processing units processes signals received from a plurality of antennae. The signal processor units are controlled by operational mode control signals. A channel estimator estimates channel responses using the processed signals according to an operational mode. An equalizer and combiner generates an equalized and combined signal using the received signals and the estimated channel responses. A Carrier to Interference Noise Ratio (CINR) estimator estimates CINR from the equalized and combined signal. The estimated CINR is used to generate the operational mode control signals.
Patent CA-2650756-C (CA)
Inventor: BENZEL EDWARD C
IPC: A61F2/00
Filed: 2004-12-08
Granted: 2012-01-31
Abstract: A method for replacing a damaged spinal disc (10) between first and second vertebrae of a spinal column includes connecting a first mounting member (100) with the first vertebra of the spinal column. An artificial disc (10) is moved between the first and second vertebrae and into engagement with the first mounting member (100) to guide the artificial disc into position between the first and second vertebrae. The artificial disc includes a resilient core (90) having a first surface and a second surface, a first retaining member (20) connected to the first surface of the resilient core (90), and a second retaining member (60) connected to the second surface of the resilient core (90). The first retaining member (20) has an outer surface engageable with a first vertebra of the spinal column and an inner surface facing the first surface of the resilient core (90). The second retaining member (60) has an outer surface engageable with the second vertebra of the spinal column and an inner surface facing the second surface of the resilient core (90). An apparatus for replacing a damaged spinal disc in a spinal column includes a first retaining device (20) connected to the first surface of the resilient core (90). A second retaining device (60) is connected to the second surface of the resilient core (90). The second retaining device (60) has an outer surface engageable with a second vertebra and an inner surface facing the second surface of the resilient core (90). The inner surface of the first retaining device is spaced from the core (90). The core (90) deflects into engagement with the inner surface of the first retaining device (20) upon relative movement between the first and second retaining devices (20&60).
Patent CA-2651227-C (CA)
Inventor: CERDA BLAS
IPC: G01N33/68
Filed: 2007-05-04
Granted: 2016-03-01
Abstract: A substrate incorporating an internal standard facilitates quantitating analytes in a sample by surface-interrogating mass spectrometry techniques without wet chemistry sample preparation. The user disposes a sample to be analyzed onto the surface of the pretreated substrate. Then the sample-bearing solid substrate, which incorporates an internal standard for each analyte to be quantitated, is ready for interrogation.
Patent CA-2654482-C (CA)
Title: Equipement de production de melange d'asphalte chaud
Inventor: EMERSON DAVID
IPC: C10C3/12
Filed: 2009-02-17
Granted: 2016-09-13
Abstract: Usine de production de mélange dasphalte chaude comprenant un tambour à contre-courant, un appareil permettant de mesurer précisément le flux de courant alternatif et deau, an expanseur dasphalte sans pièces internes mobiles qui mélange un rideau circulaire deau propre fluide avec un rideau circulaire coaxial de courant alternatif chauffé mobile afin de créer de la mousse dasphalte qui est chauffée et mélangée dans une partie inférieure de lexpanseur dasphalte, puis distribuée pour couvrir un granulat à lintérieur du tambour à contre-courant.
Patent CA-2655149-C (CA)
Title: Downhole perforator assembly and method for use of same
Inventor: GORDON SCOTT ALISTAIR
IPC: E21B43/11
Filed: 2007-06-01
Granted: 2011-10-18
Abstract: A downhole perforator assembly (10) for establishing communication between the interior of a tubular string (18) and a surrounding annulus (24) includes a downhole power unit (100) having a power unit housing (150) and a moveable shaft (130) and a downhole perforator (260) having a perforator housing (262), a mandrel (278) slidably positioned within the perforator housing (262) and a penetrator (288) radially outwardly extendable from the perforator housing (262). The power unit housing (150) is operably associated with the perforator housing (262) and the moveable shaft (130) operably associated with the mandrel (278) such that when the downhole power unit (100) is activated and the moveable shaft (130) is longitudinally shifted relative to the power unit housing (150), the mandrel (278) is longitudinally shifted relative to the perforator housing (262) and at least a portion of the penetrator (288) is extended radially outwardly from the perforator housing (262).
Patent CA-2659472-C (CA)
Inventor: PONS PHILIPPE
IPC: G06Q10/00
Filed: 2007-07-26
Granted: 2016-01-26
Abstract: The invention concerns a method and devices for analyzing the feasibility of a computer system composed of subsystems, each having functions. After having determined the functional architecture of the computer system comprising at least one subsystem and at least one function, the characteristics of the functions implemented are imported from a database. The user determines the number of subsystems and the number of connectors per subsystem. He then distributes the functions to the subsystems and enters the characteristics of the connectors and the characteristics of the subsystems. The computer system is analyzed in light of the information provided by the user and the characteristics of the functions implemented in order to determine the feasibility of the computer system.
Patent CA-2663649-C (CA)
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: F16M13/02
Filed: 2007-09-19
Granted: 2012-05-15
Abstract: A hanging apparatus is provided that facilitates the attachment of a medical instrument to a support structure. The mechanism includes a generally longitudinal, telescoping assembly that extends outward from the back of the medical instrument and positions a rotatable arm to serve as one face of a clamp, opposing the back of the medical instrument as the second face of the clamp. The mechanism assembly includes a cylindrical shaft that extends outward against the tension force of a spring from a housing component of the assembly. A cam mechanism within the hanging apparatus allows for locking and tightening of the clamp against the support structure after closure of the clamp under the influence of the tensioning spring.
Patent CA-2665896-C (CA)
Inventor: BEAULIEU NATASHA Y
IPC: A61H19/00
Filed: 2009-05-12
Granted: 2015-09-01
Abstract: Disclosed is an apparatus to be worn by a user for providing sexual stimulus to a partner of the user. The apparatus comprises a harness to be worn by the user and a vibrating body supported by the harness. The vibrating body has at least one protrusion extending therefrom. The apparatus further comprises a pad securable to the vibrating body. The pad has at least one void corresponding to the at least one protrusion. The at least one void surrounds the at least one protrusion when the pad is secured to the vibrating body. The pad also has a bearing surface for transmitting vibrations from the vibrating body and the at least one protrusion to a surface of the user's partner's body.
Patent CA-2666762-C (CA)
Inventor: GALLEY GUIDO
IPC: A61K31/4178
Filed: 2007-10-09
Granted: 2014-12-30
Abstract: The present invention relates to compounds of formula (I) wherein R1 is hydrogen, lower alkyl, -(CR2)n-OH, -(CH2)n-aryl or -(CH2)n-heteroaryl, which are optionally substituted by halogen, lower alkoxy or lower alkyl substituted by halogen, or is -(CR2)n- cycloalkyl, optionally substituted by hydroxy, -(CH2)n-heterocyclyl, -(CH2)n-NH-S(O)2CH3, or is -(CR2)nO-lower alkyl or lower alkyl substituted by halogen; R is hydrogen or lower alkyl, and when two R-groups are present, they may or may not be the same; R2 is 2,2-dioxo-2,3-dihydro-1H-benzo[c]thiophenyl, 6,7-dihydro-5H-cyclopentapyrimidin-2-yl, 2,2-difluoro-benzo[1,3]dioxol-5-yl, 2,2,3,3-tetrafluoro-2,3-dihydro-benzo[1,4]dioxin-6-yl, or is aryl or heteroaryl, optionally substituted by one or more substituents, selected from the group consisting of halogen, lower alkyl, cycloalkyl, -(CH2)n-hydroxy, lower alkyl substituted by halogen, lower alkoxy substituted by halogen, -S(O)2-lower alkyl, -(CH2)n-S(O)2-NH-lower alkyl, -(CH2)n-O-lower alkyl, nitro, amino, cyano, -NHC(O)-lower alkyl, -C(O)NH-lower alkyl, or O-tetrahydro-naphthalenyl, or are substituted by -(CH2)n-aryl, optionally substituted by halogen, or by -CH=CH-aryl, optionally substituted by halogen, or by -(CH2)n-O-aryl, optionally substituted by halogen, lower alkoxy or lower alkyl substituted by halogen, or by -O-(CH2)n-aryl, optionally substituted by halogen, or by -(CH2)n-heteroaryl, or by -(CH2)n-O-heteroaryl or by -(CH2)n-heterocyclyl, optionally substituted by =O, or by -(CH2)n-O-heterocyclyl, optionally substituted by lower alkyl, or by -S-aryl, -CH(OH)-aryl, -C(CH3)2-aryl, -NR-aryl, or by 2-oxo-2H-pyridin-1-yl; R3 is hydrogen or lower alkyl; R4 is hydrogen or lower alkyl; n is 0, 1, 2, 3 or 4 and to their pharmaceutically active salts for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.
Patent CA-2666840-C (CA)
Title: Inhibition of degradation of extracellular matrix
Inventor: SIMEONOVIC CHARMAINE
IPC: A61K31/445
Filed: 2007-10-22
Granted: 2015-07-14
Abstract: This application realtes to a method of inhibiting the degradation of an extracellular matrix associated with islet beta cells, said method comprising contacting said extracellular matrix with an effective amount of a heparanase inhibitor.
Patent CA-2672688-C (CA)
Inventor: AARESTAD JEROME
IPC: A61F5/56
Filed: 2007-12-17
Granted: 2014-12-30
Abstract: A device and a method for creating and/or maintaining an obstruction free upper airway. The device is configured to fit under the chin of a subject adjacent to the subject's neck at an external location corresponding approximately with the subject's internal soft tissue associated with the neck's anterior triangle. The device is capable of exerting negative pressure on the surface of a subject's neck, displacing the soft tissue forward and enlarging the airway.
Patent CA-2688336-C (CA)
Title: Compositions comprenant un extrait de tiarella polyphylla ou des composes isoles a partir de celui-ci, destine a prevenir et a traiter les maladies cancereuses
Inventor: LEE HYEONG-KYU
IPC: A23L33/00
Filed: 2007-11-30
Granted: 2015-06-02
Abstract: La présente invention concerne un agent inducteur d'anoikis comprenant un extrait de Tiarella polyphylla, un composé d'acide tiarellique isolé à partir de celui-ci ou un sel pharmaceutiquement acceptable de celui-ci, spécifique aux cellules cancéreuses exprimant un antigène L6 associé à une tumeur ou un homologue de celui-ci. L'extrait de Tiarella polyphylla, le composé d'acide tiarellique isolé à partir de celui-ci ou le sel pharmaceutiquement acceptable de celui-ci de la présente invention entraîne une perte d'adhésion cellulaire qui permet de réduire la prolifération des cellules cancéreuses. Cette propriété a pour effet d'induire la mort cellulaire des cellules cancéreuses exprimant un antigène L6 associé à une tumeur ou un homologue de celui-ci. C'est pourquoi ces éléments sont utilisés dans la prévention et dans le traitement de maladies cancéreuses dues à un antigène L.beta. associé à une tumeur ou dues à un homologue de celui-ci.
Patent CA-2689034-C (CA)
Inventor: GLASER MARK C
IPC: E21B33/047
Filed: 2004-10-04
Granted: 2012-04-17
Abstract: A method and apparatus for drilling and completing multiple wellbores from a single drilling rig and from within a single wellhead is provided. In one embodiment, a template is disposed at a predetermined location downhole within a casing. In one aspect, a first casing string is lowered with the template to the predetermined location and disposed within a first wellbore. A second wellbore may be drilled through a bore in the template. A second casing string may then be lowered through the bore into the second wellbore. In another embodiment, at least two wellbores are drilled and completed from a surface casing having a crossover portion.
Patent CA-2693802-C (CA)
Inventor: NUMAJIRI TOMOHIRO
IPC: F03D7/02
Filed: 2010-01-27
Granted: 2013-05-21
Abstract: There is provided a yaw rotation control method for a wind turbine generator that does not require a yaw motor and is advantageous for a reduction in cost and a reduction in size and weight of a nacelle. A control unit (20) performs, according to a deviation between wind direction information (.theta.w) obtained from a wind direction detecting unit (30) and a present state yaw angle (.theta.z) obtained from a yaw rotating position detecting unit (40), yaw rotation control for outputting pitch angle command values (.theta.l, .theta.2, and .theta.3) of yaw rotation to a pitch driving unit (21) and directing front surfaces of rotation surfaces of wind turbine blades at the time of start. This yaw rotation control includes a step of controlling pitch angels of the wind turbine blades at a predetermined azimuth angle.
Patent CA-2693854-C (CA)
Inventor: MORASSE BERTRAND
IPC: H01S3/17
Filed: 2008-07-15
Granted: 2015-12-01
Abstract: A light-emitting device is provided which includes a gain medium having an optically-active phosphosilicate glass, wherein the phosphosilicate glass includes at least one active ion dopant and from about 1 to 30 mol% of phosphorus oxide. The phosphorous oxide may be present in an effective amount for reducing any photodarkening effect and increasing the saturation energy of the system. The active ion dopant may be a rare earth dopant. The light-emitting device may include an optical waveguide, the optical waveguide including the gain medium. The optical waveguide may have a core and at least one cladding, and the gain medium having the phosphosilicate glass may be found in the core and/or in one of the cladding.
Patent CA-2695051-C (CA)
Inventor: SWIFT JOSEPH A
IPC: G03G15/16
Filed: 2010-03-01
Granted: 2013-10-15
Abstract: A light-transmissive transfer belt used in the system for determining toner mass amount and methods for making the belt. A system and method, using the transparent transfer belt, is capable of determining an amount of toner mass present on a toner application surface, and the real-time adjustment of parameters controlling xerographic transfer performance in the system. The system comprises transmission-based sensors alone and in combination with reflective-based sensors.
Patent CA-2698320-C (CA)
Inventor: BOHAC JIRI
IPC: A47L15/42
Filed: 2008-10-10
Granted: 2012-05-15
Abstract: A dish washer comprises a washing tub (10) having a sump (12), at least one spraying nozzle located within the washing tub, means for feeding fresh water into the sump, a circulation pump (14) for circulating process water from the sump (12) to the spraying nozzle and a conductivity sensor (24) for measuring the conductivity of the fresh and/or the process water. In order to enable use of a single conductivity sensor (24) for measuring the conductivity of both the fresh and the process water, the conductivity sensor (24) is located in a conduit for feeding fresh water into the sump and there further is provided a bypass line (34) which is arranged to cause process water to flow through the conductivity sensor (24) when the circulation pump (14) is in operation.
Patent CA-2700610-C (CA)
Title: Procede de determination de la sensibilite des composants electroniques vis-a-vis des particules
Inventor: MILLER FLORENT
IPC: G01R31/308
Filed: 2008-10-23
Granted: 2014-01-28
Abstract: Pour analyser un composant électronique, on prévoit de soumettre ce composant à un rayonnement laser focalisé.  La connaissance fournie par la cartographie laser relative à la position et à  la profondeur des zones de sensibilité du composant est utilisée en tant que paramètre d'entrée dans des codes de prédiction pour quantifier la sensibilité du composant cartographie vis-à-vis des particules ionisantes de l'environnement radiatif naturel. Les codes de prédiction permettent d'évaluer l'occurrence des dysfonctionnements dans le composant électronique. L'évaluation des risques liés à l'environnement radiatif impose deux aspects : l'un, probabiliste, prend en compte l'interaction particule/matière, l'autre, électrique, prend en compte la collection de charges à  l'intérieur du composant électronique.
Patent CA-2702408-C (CA)
Inventor: HEYWOOD JAMES
IPC: G16H50/50
Filed: 2008-10-12
Granted: 2019-08-06
Abstract: The invention is directed, in part, to method of using self-reported health data in online communities to predict significant health events in life-changing illnesses to improve the lives of individuals and to improve patient self-management. The invention provides a method for providing real-time personalized medical predictions for an individual patient. The method includes: providing a database containing patient information for a plurality of other patients including one or more attributes for each patient in the database; constructing a model of a disease based on disease progressions for the plurality of patients; receiving a request from the individual patient, the patient associated with one or more attributes; and making a real-time prediction for the individual patient based on the mode and the individual patient' s attributes.
Patent CA-2704714-C (CA)
Inventor: BRANCA DANILA
IPC: A61K31/501
Filed: 2008-11-14
Granted: 2018-12-04
Abstract: The present invention relates to compounds of formula (I): and pharmaceutically acceptable salts or tautomers thereof which are inhibitors of poly(ADP-ribose)polymerase (PARP) and thus useful for the treatment of cancer, inflammatory diseases, reperfusion injuries, ischaemic conditions, stroke, renal failure, cardiovascular diseases, vascular diseases other than cardiovascular diseases, diabetes mellitus, neurodegenerative diseases, retroviral infections, retinaldamage, skin senescence and UV-induced skin damage, and as chemo-or radio sensitizers for cancer treatment.