baber/WOPTO huggingface dataset:
Patent CA-2822331-A1 (CA)
Inventor: MRAK PETER
IPC: C12N9/00
Filed: 2011-12-20
Abstract: The present invention discloses a process for preparing an active pharmaceutical ingredient (API) or intermediates thereof, notably particular step in the synthesis of an intermediate useful for example in the preparation of statins, by using an enzyme capable of catalyzing oxidation or dehydrogenation. The invention further provides an expression system effectively translating said enzyme. In addition, the invention relates to a specific use of such enzyme for preparing API or intermediate thereof, and in particular for preparing statin or intermediate thereof.
Patent CA-2822893-A1 (CA)
Inventor: HILLGER DAVID E
IPC: A01M7/00
Filed: 2011-12-19
Abstract: Systems and methods for adjusting or providing instructions to spraying systems are provided. In an exemplary embodiment of the present disclosure, an apparatus to identify sensitive areas (111) is provided. The apparatus (111) comprising: a module (203) to electronically receive sensitive area information, the sensitive area information related to one or more sensitive areas proximate to a first specified location; a module (352) to electronically receive an identity of a first substance to be sprayed at the first specified location; and an alert mechanism to provide an indication of a first sensitive area proximate to the first specified location which is sensitive to the first substance.
Patent CA-2824886-A1 (CA)
Title: Scaffold apparatus, method and system
Inventor: THACKER STEVE HOWARD
IPC: E04G7/22
Filed: 2012-01-13
Abstract: Scaffold components and system for coupling a horizontal member to a vertical member of a scaffold, comprising a horizontal member and a wedge head attached to each end of the horizontal member each wedge head having an associated wedge assembly. The wedge assembly is located partially within the horizontal member and each wedge head, each wedge assembly having a handle communicably coupled to a wedge operable to couple the wedge head to a vertical member. The vertical member includes at least one rosette having a set of radially arranged cut-outs, the vertical member affixed in coaxial alignment with the rosette, the cut-outs to receive the wedge head having mating elements corresponding to the radially arranged cut-outs of the rosette, wherein, the mating elements of the wedge head are received in the radially arranged cut-outs of the rosette.
Patent CA-2828015-A1 (CA)
Inventor: MITCHELL W BEAU
IPC: C12N5/0735
Filed: 2012-03-16
Abstract: Methods for obtaining purified populations of megakaryocytes and platelets by ex vivo culture of stem cells are provided herein.
Patent CA-2829275-A1 (CA)
Title: Catalytic nucleic acid probes as microbial indicators
Inventor: LI YINGFU
IPC: C40B30/04
Filed: 2012-03-08
Abstract: The disclosure relates to a method of generating catalytic nucleic acid probes useful for detecting microorganisms such as bacterial pathogens. In one embodiment, the catalytic nucleic acid probes are fluorogenic DNAzymes. The disclosure also relates to catalytic nucleic acid probes and methods of using the probes for detecting microorganisms.
Patent CA-2831812-A1 (CA)
Title: Profiling tool for determining material thickness for inspection sites having complex topography
Inventor: ADAMS PAUL GREGORY
IPC: G01B17/02
Filed: 2012-03-30
Abstract: A phased array ultrasonic probe may be mounted to a component to be inspected for wall thickness on an apparatus that includes a split ring adapted to be magnetically held in place on the component. In particular, the probe may be mounted to a carriage connected to the split ring in a manner that allows the carriage to rotate around the split ring while the probe is in operation. Between the probe and the component, a transducer shoe defining, by a flexible membrane, a cavity and an aperture. Conveniently, the construction of the flexible membrane allows wall thickness measurements to be acquired in portions of the component that have complex topography, such as welds. The apparatus is installed on an adaptor assembly for inspection of straight section of pipes. This adaptor assembly is not used in absence of straight section. By acquiring data from multiple output pulse transmitted at multiple incidence angles, processing software may conveniently produce an accurate wall thickness map of the area of interest on the component.
Patent CA-2833676-A1 (CA)
Title: A sustained-release composition containing peptides as active ingredient
Inventor: RICHARD JOEL
IPC: A61K47/36
Filed: 2012-06-13
Abstract: The present invention relates to a sustained-release drug composition consisting essentially of microparticies of a peptide as the active substance and a biocompatible water-soluble polymer, in particular peptide as meianocortin receptor ligand. The present invention relates also to an injection formulation comprising the sustained-release drug composition suspended in an injection medium.
Patent CA-2836367-A1 (CA)
Title: Method for selectively anchoring and exposing large numbers of nanoscale structures
Inventor: GHARIB MORTEZA
IPC: B82B1/00
Filed: 2012-05-18
Abstract: Methods for fastening nanoscale structures within an anchoring structure to form a nanostructure composite and nanostructure composites formed therefrom. A primary fluid layer is formed on an anchoring substrate. Nanostructures are provided on an initial substrate, the nanostructures having a defined height and orientation with respect to the initial substrate. The nanostructures are introduced to a desired depth in the primary fluid layer, such that the orientation of the nanostructures relative to the growth substrate is substantially maintained. The primary fluid layer comprises one or more fluid layers. Ones of multiple fluid layers are selected such that when altered to form an anchoring structure, a portion of the anchoring structure can be removed, permitting exposure of at least a portion of the nanostructures from the anchoring structure in which they are affixed. The growth substrate is removed. Ends or other parts of nanostructures may be exposed from the anchoring structure.
Patent CA-2837496-A1 (CA)
Inventor: BEAUDOIN PIERRE-LAURENT
IPC: E05B65/00
Filed: 2013-12-17
Abstract: A locking mechanism for a cover having at least a portion able to undergo elastic deformation and including at least one opening disposed at least partially in the at least portion of the cover able to undergo elastic deformation is provided. The locking mechanism includes at least one blocker movable between an open position where the at least one blocker is disengaged from the at least one opening, and a locked position where the at least one blocker is engaged in the at least one opening. In the locked position, the at least one blocker prevents at least partially elastic deformation of the at least portion of the cover. A  cover and locking mechanism assembly is also provided.
Patent CA-2837885-A1 (CA)
Inventor: LE TRUNG
IPC: E21B47/12
Filed: 2012-06-13
Abstract: A dynamic data compression system for forming and transmitting data from a downhole location within a borehole penetrating the earth to a surface location includes a data source that forms raw data sets of a formation contacting the borehole, the raw data sets being formed at a fixed rate and a data rate sampler that determines a transmission rate of a transmission channel. The system also includes a compression engine configured to compress the raw data sets according to compression parameters to form compressed data sets. The compression parameters are dynamically changed based on the transmission rate.
Patent CA-2839085-A1 (CA)
Inventor: LAHMAR MAHER
IPC: G06Q30/02
Filed: 2014-01-14
Abstract: A system analyzes past sales data to identify those product assortments that may lead to the largest sales volume for the product category. The system estimates an incremental sales volume increase associated with each of one or more product assortments.  The system may further identify which assortment will result in the largest sales volume for the product category, and may generate a ranking of the one or more assortments based on their associated incremental sales volume increase.
Patent CA-2840856-A1 (CA)
Title: Egfr targeted therapy
Inventor: KERSTEN CHRISTIAN
IPC: A61P25/00
Filed: 2012-07-05
Abstract: The present invention relates to compositions and methods for treatment of neurological disorders. In particular, the present invention relates to EGFR as a clinical target for treatment of neurological disorders.
Patent CA-2841818-A1 (CA)
Title: Liquefier with pressure-controlled liquefaction chamber
Inventor: SAGER RONALD
IPC: F17C13/00
Filed: 2012-07-16
Abstract: A liquefier includes a Dewar having a storage portion and a neck portion extending therefrom. A hermetically isolated liquefaction chamber is disposed within the neck of the Dewar. One or more control components including a temperature and pressure sensor are coupled to a CPU and disposed within the liquefaction chamber for dynamic control of liquefaction conditions. A gas flow control is coupled to the CPU for regulating an input gas flow into the liquefaction chamber. A volume surrounding the liquefaction chamber may be adapted to provide a counter-flow heat exchange. These and other features provide improved liquefaction efficiency among other benefits.
Patent CA-2842956-A1 (CA)
Inventor: RICHARDS WILLIAM M
IPC: E21B17/06
Filed: 2012-07-18
Abstract: A method of traversing a travel joint with a line can include, after the travel joint has been installed in a well, activating a connector which provides sealed fluid communication between sections of the line on respective opposite sides of the travel joint. A travel joint system for use with a subterranean well can include a travel joint comprising a releasing device which permits relative displacement between sections of the travel joint, and a connector which provides fluid communication between sections of a line.
Patent CA-2844000-A1 (CA)
Title: Improved separation of solid asphaltenes from heavy liquid hydrocarbons using novel apparatus and process ("ias")
Inventor: CORSCADDEN TOM
IPC: C10C3/18
Filed: 2014-02-24
Abstract: An apparatus and process is provided for improved asphaltene separation from heavy hydrocarbon or bitumen with low process complexity through mass transfer using solvent and counter-current flows, with three sections: an upper DAO/solid-asphaltene separation zone, a middle solvent mixing and segregation zone, and a bottom clarification zone. Solvent mixed with heavy hydrocarbon forms a process feed introduced to the process vessel's upper zone and exposed to counter-current solvent removing DAO from solid asphaltene particles in the feed, the particles fall through the middle zone and are mixed with introduced solvent, which introduced solvent segregates DAO-rich solution in the upper zone (for extraction from that zone) from solvent-rich mixtures in the middle mixing and lower clarification zones. Solvent flows and precipitate movement are controlled to optimize mass transfer in process, resulting in high DAO recovery and dry, solid asphaltene product.
Patent CA-2844243-A1 (CA)
Inventor: LEPLIANIN GENNADIY VIKTOROVICH
IPC: A61L24/04
Filed: 2012-02-06
Abstract: This invention relates to medicine, more specifically, to surgical devices, and can be used for gluing soft body tissues. The medical glue comprises 3-methacryloxysulpholane, N-butyl-2-cyanoacrylate and at least one stabilizer.
Patent CA-2848964-A1 (CA)
Title: Metal phosphates and process for the preparation thereof
Inventor: BUHLER GUNNAR
IPC: C01B25/37
Filed: 2012-12-21
Abstract: Process for preparing a monometallic or mixed-metallic phosphate of the type (M1 M2 M3...Mx)3(PO4)2 · a H2O where 0 = a = 9, where (M1, M2, M3... Mx) represents the one metal of the monometallic phosphate or the plurality of metals of the mixed-metallic phosphate and is/are selected from among Mn, Fe, Co, Ni, Sc, Ti, V, Cr, Cu, Zn, Be, Mg, Ca, Sr, Ba, AI, Zr, Hf, Re, Ru, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, with the proviso that at least one of the metals in the phosphate is selected from among Mn, Fe, Co and Ni, where the process is characterized in that a) an aqueous solution (I) which contains at least one or more of the metals Mn, Fe, Co and/or Ni as divalent cations by introducing oxidic metal(II), metal(III) and/or metal(IV) compounds or mixtures thereof or compounds having mixed oxidation states selected from among hydroxides, oxides, oxide hydroxides, oxide hydrates, carbonates and hydroxide carbonates of at least one of the metals Mn, Fe, Co and/or Ni together with the elemental forms or alloys of at least one of the metals Mn, Fe, Co and/or Ni into an aqueous medium containing phosphoric acid and reacting the oxidic metal compounds with the elemental forms or alloys of the metals (in a redox reaction) to form the divalent metal ions, b) separating any solids present from the aqueous solution (I) containing phosphoric acid, c) when the phosphate is a mixed-metallic phosphate and the aqueous solution contains further metals selected from among (M1, M2, M3... Mx) in addition to the metals introduced into the solution in step a), at least one compound of at least one of the metals (M1, M2, M3... Mx) is also added in the form of an aqueous solution or as solid in the form of a salt to the aqueous solution (I), where the at least one compound is preferably selected from among hydroxides, oxides, oxide hydroxides, oxide hydrates, carbonates, hydroxide carbonates, carboxylates, sulphates, chlorides and nitrates of the metals, d) providing an initial charge solution (II) having a pH of from 5 to 8 produced from an aqueous phosphoric acid solution by neutralization with an aqueous alkali metal hydroxide solution or produced from an aqueous solution of one or more alkali metal phosphates, e) adding the aqueous solution (I) to the initial charge solution (II) and at the same time adding a basic aqueous alkali metal hydroxide solution in such a way that the pH of the resulting reaction mixture is kept in the range from 5 to 8, preferably from 6 to 7, resulting in precipitation of the phosphate of the type (M1 M2 M3...Mx)3(PO4)2 · a H2O, and separating the precipitated phosphate from the reaction solution.
Patent CA-2849378-A1 (CA)
Inventor: BENITA SIMON
IPC: A61K9/51
Filed: 2012-09-20
Abstract: The present invention makes use of a unique methodology of double nano- encapsulation for protecting and controlling the release of active agents, either hydrophobic or hydrophilic, from stable nanoparticles of opposite characteristics. The protection of the active agent was achieved by loading the agent to be protected, into nanocarriers, which were subsequently encapsulated into sub-micron nanoparticles. The sub-micron nanoparticles formation has been successfully achieved by the use of novel nano spray techniques.
Patent CA-2849395-A1 (CA)
Inventor: WHITE WILLIAM LLEWIS
IPC: F02B75/32
Filed: 2011-09-30
Abstract: An engine which includes a rotor mounted relative to an output shaft, the rotor having one or more piston cylinder assembly's disposed in or on the rotor. The longitudinal axis/axes of the one or more piston cylinder assembly's is orientated to be tangential to a peripheral rim of the rotor. The rotor or output shaft has a lobed cam which rotates at the same, greater or slower speed than the rotor and in which via compression and combustion, each piston rotates the rotor continuously relative to a stationary part of the engine.
Patent CA-2851021-A1 (CA)
Inventor: CHON SUHYOUN
IPC: A61Q19/08
Filed: 2014-05-08
Abstract: The present invention relates to a skin care composition comprising an extract of Bursera simaruba seeds and a cosmetically acceptable topical carrier. Such composition is useful for improving skin barrier function and moisturization as well as improving signs of skin aging.
Patent CA-2851780-A1 (CA)
Inventor: GARCIA DE ROCHA MARCELO
IPC: A61K31/4174
Filed: 2012-09-27
Abstract: The presently disclosed subject matter relates to methods of administering an effective amount of dexmedetomidine to a pediatric patient in order to reduce the incidence of neurological damage. More particularly, the presently disclosed subject matter relates to methods of providing sedation or analgesia to a pediatric patient by administering a dexmedetomidine infusion and optionally a loading dose. The dexmedetomidine can be administered before, during, or after surgery.
Patent CA-2851895-A1 (CA)
Title: Person-to-person electronic payment processing
Inventor: VAN HEERDEN LAUREN
IPC: G06Q20/32
Filed: 2014-05-08
Abstract: A method of person-to-person anonymous electronic payment processing involves a payment processing server receiving from a payor payment device a payment initiation request for a payment from a payor account. The payment initiation request identifies a payment amount and excludes payee particulars and the payee account. The server also receives from a payee payment device a payment completion request requesting completion of the payment. The payment completion request includes a payee identifier and excludes the payment amount, payor account and payor particulars. The server confirms that the payment completion request is uniquely associated with the payee payment device and the payee identifier, and determines the payment amount and the payor account by correlating the payment completion request with the payment initiation request. In accordance with an outcome of the confirming, the payment processing server effects a transfer in the payment amount from the payor account to the payee account.
Patent CA-2852433-A1 (CA)
Inventor: LEISTNER STEVEN C
IPC: A61H35/02
Filed: 2012-10-17
Abstract: An eyewash dispensing container to store and deliver an eyewash fluid that is particularly suitable for terminal sterilization. The container includes a base and a locking lid with a tamper indicator. The container is able to be opened quickly and deliver the eyewash fluid directly to an eye of a user.
Patent CA-2854232-A1 (CA)
Inventor: MORGAN REUBEN
IPC: H04W40/00
Filed: 2012-11-13
Abstract: A method of route prediction and device configuration for enhancing data transfer across a wireless network arrangement by using routing information to predict data transfer routes and configuring devices to switch between states to reduce data transference time and power consumption of a wireless network arrangement.
Patent CA-2863886-A1 (CA)
Inventor: TELFER GEORGE
IPC: E21B21/10
Filed: 2006-06-29
Abstract: This invention relates to well cleaning methods and apparatus. In particular, this invention relates to a method of drilling and cleaning a wellbore. In one embodiment of the invention, a method of drilling and cleaning a wellbore is disclosed. The method comprises the steps of providing a drill string having a drill bit and a cleaning tool with selectively activatable cleaning members; drilling a wellbore using the drill bit while maintaining the cleaning members in a deactivated position; and pulling the drill string from the wellbore with the cleaning members in an activated position, to thereby clean the wellbore. A corresponding cleaning tool is also disclosed.
Patent CA-2864212-A1 (CA)
Title: High efficiency broadband semiconductor nanowire devices and methods of fabricating without foreign metal catalysis
Inventor: MI ZETIAN
IPC: H01L31/06
Filed: 2012-02-10
Abstract: Amongst the candidates for very high efficiency solid state light sources and full solar spectrum solar cells are devices based upon InGaN nanowires. Additionally these nanowires typically require heterostructures, quantum dots, etc which all place requirements for these structures to be grown with relatively few defects and in a controllable reproducible manner. Additionally flexibility according to the device design requires that the nanowire at the substrate may be either InN or GaN. According to the invention a method of growing relatively defect free nanowires and associated structures for group IIIA-nitrides is presented without the requirement for foreign metal catalysts and overcoming the non-uniform growth of prior art non-catalyst growth techniques. According to other embodiments of the invention self-organizing dot-within-a-dot nanowire and dot-within-a-dot-within-a-well nanowire structures are presented.
Patent CA-2865167-A1 (CA)
Title: Heterocyclyl compounds
Inventor: DAVE BHAVESH
IPC: A61P35/00
Filed: 2013-03-11
Abstract: The present invention is related to heteroaryl comounds as MEK inhibitors. The invention includes heteroaryl compounds of formula I, their tautomers and pharmaceutically acceptable salts, combinations with suitable medicament and pharmaceutical compositions thereof. The present invention also includes process of preparation of the said compounds and intended use in therapy of them. (Formula I) (I)
Patent CA-2867429-A1 (CA)
Inventor: YAMASHITA KEIKO
IPC: A61L31/00
Filed: 2013-03-15
Abstract: The present invention provides a coating composition for drug eluting medical devices, which enables a medical device to be delivered to a target tissue without having a medical agent easily separated from the medical device on the way to the target tissue for the purpose of treating an affected blood vessel such as restenosis. This coating composition for drug eluting medical devices contains a water-insoluble medical agent and at least one substance that is selected from the group consisting of ester compounds of amino acids, which have a hydrophobicity index of an amino acid side chain of 0 or less, and salts thereof.
Patent CA-2868723-A1 (CA)
Title: Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area
Inventor: LEE TAMMY
IPC: H04N19/59
Filed: 2013-01-30
Abstract: The present invention relates to a technique for video encoding and decoding for each spatial sub-area. Provided is a method for video encoding for each spatial sub-area comprising: partitioning a picture into two or more tiles and at least one slice segment; encoding each tile separately from other tiles; and encoding, for each slice segment in the current tile, maximum encoding units comprised the current tile from among maximum encoding units comprised in the current slice segment.
Patent CA-2872718-A1 (CA)
Title: Transformateur tournant triphase cuirasse magnetiquement
Inventor: DUVAL CEDRIC
IPC: H01F30/12
Filed: 2013-05-03
Abstract: Transformateur (10) triphasé comprenant une partie primaire (11; 12) et une partie secondaire (12; 11), la partie primaire (11) comprenant un premier corps en matériau ferromagnétique et des bobines primaires (24, 25, 26, 27), la partie secondaire (12) comprenant un deuxième corps en matériau ferromagnétique et des bobines secondaires (28, 29, 30, 31), le premier corps délimitant une première encoche (22) annulaire d'axe A et une deuxième encoche (23) annulaire d'axe A, les bobines primaires comprenant une première bobine (24) torique d'axe A dans la première encoche (22), une deuxième bobine (25) torique d'axe A dans la première encoche (22), une troisième bobine (26) torique d'axe A dans la deuxième encoche (23) et une quatrième bobine (27) torique d'axe A dans la deuxième encoche (23), la deuxième bobine (25) et la troisième bobine (26; 226) étant reliées en série.