baber/WOPTO huggingface dataset:
Patent CA-2788400-A1 (CA)
Inventor: KAVLIE ANITA
IPC: A61P35/00
Filed: 2011-02-10
Abstract: The present invention provides antibodies which bind to CXC chemokine receptor (4) (CXCR4) and which do not induce significant apoptosis of CXCR4 expressing cells. Also provided are inter alia immunoconjugates and compositions comprising such antibodies and methods and uses involving such antibodies, particularly in the medical and diagnostic fields.
Patent CA-2790846-A1 (CA)
Inventor: SOTTIAUX DANIEL P
IPC: B23P11/02
Filed: 2012-09-25
Abstract: The bearing assembly includes one or more elastomeric members loaded in a precompression by a shim that includes a shape memory alloy. The shape memory alloy is configured to generate the precompression in the elastomeric members upon a temperature change.
Patent CA-2792565-A1 (CA)
Inventor: ROCKROHR BRIAN
IPC: A61B17/34
Filed: 2012-10-19
Abstract: An assembly for accessing a body cavity having an illuminated proximal end.  The assembly includes a housing defining a longitudinal axis and having a longitudinal opening therethrough for receiving a surgical object, an illumination source disposed adjacent a proximal end of the housing and a sensor mechanism disposed along the longitudinal opening and operably connected to the illumination source. The sensor mechanism is configured to detect the presence of a surgical object within the longitudinal opening and deactivate the illumination source when a surgical object is present in the longitudinal opening.
Patent CA-2794171-A1 (CA)
Inventor: ALLPHIN CLARK PATRICK
IPC: A61K9/22
Filed: 2011-03-24
Abstract: Controlled release dosage forms are described herein. The controlled release formulations described herein provide prolonged delivery of high dose drugs that are highly water soluble and highly hygroscopic. In specific embodiments, controlled release dosage forms for delivery of a drug selected from GHB and pharmaceutically acceptable salts, hydrates, tautomers, solvates and complexes of GHB. The controlled release dosage forms described herein may incorporate both controlled release and immediate release formulations in a single unit dosage form.
Patent CA-2794242-A1 (CA)
Inventor: RATCLIFF JAMES L
IPC: A61K8/20
Filed: 2010-06-08
Abstract: La présente invention a trait à une composition et à un procédé de bioxyde de chlore stabilisé à une gamme de concentration d'environ 0,005 % à environ 0,800 % (M/V) à un pH compris dans la plage allant de 6,0 à 7,4 en vue de prévenir les affections buccales causées par le biofilm dentaire et l'accumulation de plaque, telles que la gingivite et la parodontite, au moyen de propriétés bactéricides. Lesdites propriétés bactéricides du bioxyde de chlore stabilisé sont davantage développées afin d'inclure une réduction (destruction) des bactéries buccales gram-négatives et gram-positives anaérobies/aérobies/facultatives se produisant dans la plaque ou les biofilms polymicrobiens. La composition peut se présenter sous la forme de lavage, rinçage, trempage, pâte, gel, pulvérisation d'aérosol ou autre système de distribution approprié.
Patent CA-2796288-A1 (CA)
Title: Mixtures and emulsions for use in providing strength to gypsum compositions
Inventor: STUART JONATHAN T
IPC: C04B28/14
Filed: 2011-02-18
Abstract: Settable gypsum compositions are described herein which include a gypsum slurry, comprising water; and a first additive comprising a vinyl acetate/ethylene copolymer in latex or emulsion form and a second additive which is at least one of (i) a wetting agent and/or a surfactant; (ii) a titanium coupling agent, (iii) a zirconium coupling agent, and (iv) mixtures thereof. The compositions demonstrate improved strength and gypsum core adhesion. Such compositions may also include at least one dispersant and/or a wetting agent and/or a surfactant. Such dispersants may be lignosulfonic acid, naphthalene sulfonic acid, and combinations and salts thereof and the wetting agent and/or surfactant may be N-dodecyl 2- pyrrolidone, ethoxylated alcohol, and combinations thereof. The dispersant and/or wetting agents and/or surfactants can further enhance rheological properties to benefit the enhanced strength gypsum compositions.
Patent CA-2797262-A1 (CA)
Inventor: MONTALDO GABRIEL
IPC: G01S7/52
Filed: 2010-04-20
Abstract: An imaging method using shear waves for observing a viscoelastic medium (2), comprising: several successive excitation steps j during which elastic shear waves are generated respectively at different excitation loci (Lj) in the viscoelastic medium (2) by an imaging device, the different excitation loci being separated from one another by a maximum distance Dm, - an imaging step corresponding to each excitation step j, in which a set j of successive raw images Imj (tk) of the viscoelastic medium at times tk are determined during propagation of the shear wave, the raw images having a resolution R which is larger than the maximum distance Dm, an averaging step in which raw images Imj (tk) corresponding to the same relative time tk are averaged to determine an average image Im' (tk).
Patent CA-2797633-A1 (CA)
Inventor: BURSELL MICHAEL HINGSTON MCLAUGHLIN
IPC: H04L9/30
Filed: 2012-12-04
Abstract: A system and a method are provided for retrieving decryption keys from a secure location that is separate from the encrypted data. In particular, for each decryption key, there is an associated key ID, public and private authentication key pair and a storage key. The decryption key is encrypted and can be decrypted with the storage key. A key-server securely stores the encrypted decryption key, key ID and public authentication key. A separate key- host stores the storage key, key ID and private authentication key. For the key-host to retrieve the encrypted decryption key, the key-server first authenticates the key-host using the authentication keys. Upon receipt of the encrypted decryption key, the key-host decrypts the encrypted key using the storage key. The decryption key is then used for decrypting the encrypted data.
Patent CA-2799543-A1 (CA)
Title: Panneau de traitement acoustique multicouches
Inventor: JULLIARD JACQUES MICHEL ALBERT
IPC: G10K11/168
Filed: 2011-05-12
Abstract: L'invention concerne un panneau de traitement acoustique multicouches (100) comprenant une première âme à structure alvéolaire (102) prise en sandwich entre une peau perforée (104) et une peau intermédiaire (106), et une seconde âme à structure alvéolaire (108) prise en sandwich entre la peau intermédiaire et une peau pleine (110), La peau perforée comprend au moins une paire de zones à forte porosité présentant un taux de perforation supérieur à celui du reste de la peau perforée et formée d'une zone d'entrée (114a) et d'une zone de sortie (114b) espacées longitudinalement l'une de l'autre, les zones à forte porosité d'une même paire communiquant au travers de la première âme à structure alvéolaire et de la peau intermédiaire avec les deux extrémités d'un canal d'écoulement d'ondes sonores ( 118) aménagé dans la seconde âme à structure alvéolaire.
Patent CA-2800071-A1 (CA)
Inventor: MARTY GARRY R
IPC: G05D23/13
Filed: 2011-05-23
Abstract: An electronic shower system including a mixing valve operably coupled to a mixing valve drive, and a diverter valve operably coupled to a diverter valve drive and in fluid communication with the mixing valve. A controller is in communication with the mixing valve drive and the diverter valve drive. A user interface includes a removable module in communication with the controller.
Patent CA-2802524-A1 (CA)
Inventor: CUYPERS JEAN MARIE WILHELMUS
IPC: A01G31/00
Filed: 2011-06-30
Abstract: This invention includes a coherent growth substrate product (1) formed of mineral wool, the product having two opposed top (2) and bottom (3) surfaces and a seed hole (4) extending from the top surface (2) towards the bottom surface (3), the base of the seed hole defining a seed bed (B), wherein the volume of the growth substrate product is not more than 150 cm 3, and wherein the seed bed (B) has a width of at least 5 mm.
Patent CA-2805166-A1 (CA)
Inventor: FRANCISKOVICH PHILLIP P
IPC: C12Q1/00
Filed: 2011-06-16
Abstract: The disclosed invention relates to a method for monitoring a sterilization process. The method comprises: (A) exposing an article to be sterilized and a biological indicator to a sterilization medium during a sterilization process, the biological indicator comprising a cell with a plasma membrane; and (B) measuring the membrane potential of the cell to detect the viability of the cell.
Patent CA-2807643-A1 (CA)
Inventor: KANTCHEV JORDAN
IPC: F25B30/00
Filed: 2013-02-22
Abstract: A transcritical R-744 refrigeration system with an energy efficiency ratio of a level comparable to that of refrigeration systems using common refrigerants by mechanically subcooling of the R-744 refrigerant. Mechanical subcooling increases the refrigeration capacity without increasing the power consumption of the refrigeration system's compressors. The compressors used to provide the refrigeration capacity for the subcooling process operate at much more favorable conditions, therefore have a very high energy efficiency ratio. The result is higher refrigeration capacity and lower power consumption.
Patent CA-2808547-A1 (CA)
Inventor: KOESTLER HANS-GUENTER
IPC: C08G79/02
Filed: 2011-08-05
Abstract: The present invention relates to flame retardant compositions comprising (a) at least one triazine-intercalated metal phosphate with open framework structure with at least one monomer unit of the following general formula (I): (A ¨ H)a)(+) [Mbm+ (H2PO4)x1(-) (HPO4)x22(-) (PO4)x33(-) (PO3)y(-)](a-)*pH2O  (I) and (b) at least one flame retardant component other than (a). The invention further relates to the use thereof, the specific compounds of the general formula (I) and to the preparation thereof.
Patent CA-2809913-A1 (CA)
Inventor: BOELLUND LARS
IPC: C03B3/02
Filed: 2011-08-31
Abstract: The present invention concerns a method and an apparatus for the production of a mineral melt by burning combustible material in the presence of inorganic particulate material and thereby forming a melt, said apparatus comprising : a circulating combustion chamber (1) receiving a supply of a fuel, pre-heated mineral material and a combustion gas and combusting the fuel in the circulating combustion chamber (1) thereby melting the mineral material to form a mineral melt and generating exhaust gases, wherein the exhaust gases are separated from the mineral melt (9) and the exhaust gases are passed upwards through an exhaust pipe (10) to a conduit (11) of a heat exchange system; and quenching means for quenching the exhaust gases at the exhaust pipe (10), wherein the quenching means comprises a quenching hood for quenching the exhaust gases before entering the conduit (11) by drafting a cooling fluid, such as ambient air, Into the flow of exhaust gases around the exhaust outlet (10), and wherein the exhaust pipe (10) extends upwards from the combustion chamber (1) at a height of at least 2.5 times, preferably between 2.5 and 4, more preferably approximately three times, the inner diameter of the exhaust pipe and into the quenching hood so that the exhaust gases exits the exhaust pipe (10) inside the hood.
Patent CA-2812054-A1 (CA)
Title: Composition lubrifiante
Inventor: CHAUVEAU VANESSA
IPC: C10M125/02
Filed: 2011-08-25
Abstract: L'invention a pour objet une composition lubrifiante comprenant : (a) au moins une huile de base synthétique et optionnellement au moins un additif et (b) des nanotubes de carbone, ladite composition ayant un pourcentage massique en nanotubes de carbone (b) par rapport à la quantité totale d'huiles de base (a) de la composition, compris entre 0,15 et 3,50%, le rapport entre ledit pourcentage massique en nanotubes de carbone, et la densité apparente de fa poudre de nanotubes de carbone, exprimée en g/1 et mesurée selon la norme ISO60-ASTM D1895 étant supérieur à 102. Utilisation pour la lubrification de moteurs à combustion interne.
Patent CA-2812626-A1 (CA)
Inventor: DUMAS GUY
IPC: F01D23/00
Filed: 2011-09-30
Abstract: System and method for converting kinetic energy from a fluid flow into mechanical energy, the method comprising the steps of: a) providing a turbine including first and second hydrofoils, each of the hydrofoils being able to move linearly in a heaving motion, and being able to oscillate about a spanwise axis in a pitching motion, said heaving and pitching motions being quasi-sinusoidal, b) coupling the heaving motions of the first and second hydrofoils to the pitching motions of the second and first hydrofoils respectively, with the pitch-heave motion phase being substantially equal to the inter-hydrofoil phase, the heaving motion of one of the hydrofoils thereby driving the pitching motion of the other hydrofoil; and c) transforming the heaving motions of the hydrofoils into a rotational movement of a rotatable shaft, with linear-to-rotary transmission means.
Patent CA-2813711-A1 (CA)
Inventor: PETTERSSON LARS
IPC: A61P3/10
Filed: 2011-10-11
Abstract: The present invention relates to compounds which are 1, 2-dihydro-4- hydroxy-2-oxo-quinoline-3-carboxanilides, their thieno-pyridone analogs, and prodrugs thereof. This invention specifically relates to such derivatives containing an N-hydrogen in the carboxanilide moiety and which exhibit modulating activity towards the aromatic hydrocarbon receptor (AhR), and, specifically, also to prodrugs thereof. The present invention also relates to use of said compounds as a medicament, and for the treatment of cancer, autoimmune disorders and other disorders with an immunological component, and a pharmaceutical composition comprising one or more of said compounds and a method of treatment.
Patent CA-2816176-A1 (CA)
Inventor: STEGEMANN ROBERT
IPC: F23C9/00
Filed: 2011-11-03
Abstract: The invention relates to a burner (B) for firing a combustion chamber, having a supply duct (Z1) for supplying combustion gas or combustion air into the combustion chamber, wherein the burner (B) has an inlet opening (E) via which flue gas (4) can flow into the supply duct (Z1). To be able to adjust the flow rate of the flue gas (4) flowing into the supply duct (Z1), the burner (B) comprises an adjustable throttle device (D).
Patent CA-2817736-A1 (CA)
Title: Cross-linked modified waxes for controlled release fertilizers
Inventor: HARGROVE GARRARD LEE
IPC: C05G3/00
Filed: 2011-11-08
Abstract: A controlled release fertilizer material comprising a particulate plant nutrient surrounded by a coating of a mixture including an isocyanate and a polyol, and further comprising a modified wax that may include a polyhydroxyl compound in which the wax and/or the polyhydroxyl compound are cross-linked with a sulfur or oxygen or a peroxide cross-linking moiety. In certain embodiments, the wax and polyhydroxyl compound are cross-linked at unsaturated sites in the wax or polyhydroxyl compound using heat, UV or ionizing radiation.
Patent CA-2821541-A1 (CA)
Inventor: DANG YINGNONG
IPC: G06F11/36
Filed: 2011-12-20
Abstract: A code verification system is described herein that provides augmented code review with code clone analysis and visualization to help software developers automatically identify similar instances of the same code and to visualize differences in versions of software code over time. The system uses code clone search technology to identify code clones and to present the user with information about similar code as the developer makes changes. The system may provide automated notification to the developer or to other teams as changes are made to code segments with one or more related clones. The code verification system also helps the developer to understand architectural evolution of a body of software code. The code verification system provides an analysis component for determining architectural differences based on the code clone detection result between the two versions of the software code base. The code verification system also provides a user interface component for displaying identified differences to developers and others involved with the software development process in intuitive and useful ways.
Patent CA-2829173-A1 (CA)
Inventor: QUINTA CORTINAS ANDRES
IPC: A01K61/00
Filed: 2012-03-08
Abstract: The coupling comprises first gripping members (7) which are connected, facing on one and the same level on corresponding mounting bodies (2), to respective structures, and second gripping members (15) mounted so as to slide vertically on the first gripping members (7) in order to secure pneumatic covers (14) in two diametrically opposed regions thereof with the collaboration of threaded rods (22). The gripping members (7) and (15) provide retention walls (10 and 19) that extend towards the mounting bodies (2) by means of horizontal retention flanges (11 and 20). The second gripping members (15) have walls (17) with holes for the passage of screws during fitting thereof to the mounting bodies (2).
Patent CA-2829765-A1 (CA)
Inventor: AL-DOSSARY SALEH
IPC: G01V1/28
Filed: 2012-03-07
Abstract: Blind wavelet extraction and de-convolution is performed on seismic data to enable its practical usage in seismic processing and to provide quality control of data obtained in areas where data from wells are not available. The wavelet extraction and deconvolution are realized in the time domain by iteration, producing a mixed phase wavelet with minimal prior knowledge of the actual nature of the wavelet. As a result of the processing, the de-convolved seismic reflectivity is obtained simultaneously.
Patent CA-2830408-A1 (CA)
Inventor: BENNETT IAN
IPC: B64C25/58
Filed: 2006-08-04
Abstract: An auxiliary mechanism includes a lever, a spring unit and a positioning unit.  The lever is pivotally connected to the upper portion of the main shock absorber strut so as to pivot between a predetermined lower position for take-off and landing and an upper position. The spring unit is pivotally connected at an upper end to the upper portion of the main shock absorber smit and pivotally connected at a lower end to the lever.  The positioning unit is pivotally connected at a lower end to the bogie beam at an auxiliary pivot and connected at an upper end to the lever and assumes contracted state for taxiing, take-off and landing, and an extended state for stowing the landing gear after take-off and transfers to the lever and to the spring unit, pivotal movements of the bogie beam about the main pivot during taxiing. The positioning unit and lever restrain the bogie beam to tilt about the auxiliary pivot and to lengthen the landing gear during take-off
Patent CA-2830649-A1 (CA)
Inventor: SJOBERG PATRIK
IPC: B02C2/04
Filed: 2012-02-13
Abstract: The present disclosure relates to a gyratory cone crusher with a first (5) and a second (7) crushing shell defining a crushing gap (3). The first crushing shell is arranged to gyrate around a vertical axis, in order to crush material entering the crushing gap, and is vertically supported by a thrust bearing (15) comprising a first (19) and a second (21) bearing plates defining a spherical sliding interface (25). One of the bearing plates has one or more cooling and/or lubricating grooves at the sliding interface, each groove defining a channel, extending from the centre of the sliding interface to the periphery thereof. In order to obtain a uniform distribution of grooves, the cooling/lubricating grooves (41) are in the form of one or more spirals extending from the centre of the sliding interface to the periphery thereof. The disclosure further relates to a bearing plate and a kit of bearing plates involving such a bearing plate.
Patent CA-2832261-A1 (CA)
Title: Techniques for positioning a vehicle
Inventor: RINTANEN KARI
IPC: G05D1/02
Filed: 2012-04-20
Abstract: A system for determining a location (x_v, y_v) of a vehicle in an environment provided with at least two landmarks whose location (x_b, y_b) is known. The system comprises at least one scanning distance sensor installed in the vehicle and configured to measure distance (R_c) and direction (a_c) from the vehicle to said at least two landmarks, as well as a data processing device configured to store in its memory the location (x_b, y_b) of said at least two landmarks; and determine the location (x_v, y_v) of the vehicle on the basis of at least the location (x_b, y_b) of said at least two landmarks as well as the distance (R_c) and direction (a_c) from the vehicle to said at least two landmarks.
Patent CA-2832804-A1 (CA)
Inventor: MATHENA HAROLD DEAN
IPC: B04C3/06
Filed: 2011-04-12
Abstract: This invention relates to the separation of shale, gas and fluid at a shale-gas well. The shale debris and water from a shale-gas well is tangentially communicated to a vessel where the cyclonic effect within the vessel facilitates the separation of the gas from the shale debris. The separated shale debris and fluid falls to a jet assembly whereby it encounters a jet communicating a fluid therethrough. The fluid in the jet assembly exits through a venturi providing a motive force to the shale debris and fluid sufficient to propel it into a collection bin. The shale-gas separator incorporates a fluid bypass overflow line to prevent a buildup of fluid within the vessel. The shale-gas separator also incorporates an internal aerated cushion system (IACS) pipe for further motivating the shale debris and into the jet assembly, to ensure the walls of the vessel are clean, and to provide an air cushion restricting gas migration to the jet assembly.
Patent CA-2833115-A1 (CA)
Title: Pharmaceutical compositions of raltegravir, methods of preparation and use thereof
Inventor: PARTHASARADHI REDDY BANDI
IPC: A61K9/20
Filed: 2012-04-19
Abstract: Disclosed are pharmaceutical compositions comprising HIV integrase strand transfer inhibitor. More particularly, oral pharmaceutical compositions of raltegravir or its pharmaceutically acceptable salts and process for preparing and use of the same are disclosed.
Patent CA-2833844-A1 (CA)
Inventor: NASH KEVIN
IPC: A01D1/06
Filed: 2007-03-13
Abstract: Lettuce can be commercially harvested by removing the bottom portion of a head of lettuce to obtain only the top portion of the head. After the top portion of the head is obtained, a center section of the top portion of the head is removed to leave a cup-shaped portion of the head. The bottom portion of the head is removed and the center section of the top portion is removed in the field in which the head is harvested.
Patent CA-2834709-A1 (CA)
Inventor: KONDUC KAMERON WAYNE
IPC: E21B15/00
Filed: 2012-06-01
Abstract: A transportable drilling rig having a self-elevating drill floor includes a base structure comprising multiple base towers that can be transported to a wellsite and positioned around an intended wellbore location. A horizontal base frame is installed between lower regions of the towers to form a stable rig base structure, and a drill floor can then be constructed over the base frame and between the base towers. A suitable rig mast can then be erected on the drill floor. Floor-lifting cables are anchored to upper regions of the base towers and disposable around corresponding sheave assemblies associated with the drill floor. The free ends of the floor-lifting cables can be engaged by the traveling block in the rig mast, whereupon the rig's drawworks can be actuated to elevate the drill floor and mast as required and then locked to the base towers.
Patent CA-2834840-A1 (CA)
Inventor: APPELS DANIEL
IPC: D06N5/00
Filed: 2012-04-27
Abstract: The invention relates to a roofing material that is formed by one or more bituminous layers and is also provided with an intermediate layer and/or reinforcement.
Patent CA-2835604-A1 (CA)
Title: Steam power plant with an additional flexible solar system for the flexible integration of solar energy
Inventor: CLEMENT OLIVIER
IPC: F01K13/00
Filed: 2013-12-04
Abstract: A thermal power plant is described comprising a solar collector field and a heat storage to allow the use of the thermal energy collected by the solar field with a time delay for the production of electricity in the steam power plant.