baber/WOPTO huggingface dataset:
Patent CA-2780342-A1 (CA)
Inventor: KEENEY FRANKLIN
IPC: A01N25/14
Filed: 2010-11-22
Abstract: Soluble granule formulations of amine salts of pyridine containing carboxylic acids with improved handling properties are provided by an improved process in which the pyridine containing carboxylic acid is partially neutralized with an amine.
Patent CA-2782163-A1 (CA)
Title: Ondansetron orally disintegrating tablet compositions for prevention of nausea and vomiting
Inventor: VENKATESH GOPI M
IPC: A61K9/20
Filed: 2010-11-23
Abstract: This invention is related to a pharmaceutical composition in the patient-friendly orally disintegrating tablet form comprising a weakly basic, selective serotonin 5-HT3 blocking agent for the prevention of nausea and/or vomiting for up to 24 hrs postdosing in cancer patients prior to undergoing moderately emetogenic chemotherapy or partial or whole body radiotherapy or in subjects at moderate to high risk of postoperative or postdischarge nausea and/or vomiting prior to inpatient or outpatient ambulatory surgery. The unit dosage form comprising a multitude of immediate-release drug particles providing dissolution profiles similar to that of reference drug product, and one or more timed, pulsatile-release bead populations, comprising at least one organic acid, which solubilizes said weakly basic selective serotonin 5-HT3 blocking agent prior to releasing it into the hostile intestinal environment.
Patent CA-2782800-A1 (CA)
Inventor: KRAPP MICHAEL
IPC: A01N25/02
Filed: 2010-12-08
Abstract: The present invention relates to liquid suspension concentrate formulations for plant protection comprising: 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]sulfonyl]benzamide in the form of the anhydrate; N-(phosphonomethyl)glycine in the form of its free acid, in the form of the ammonium salt or a substituted ammonium salt or a mixture thereof; at least one diluent selected from: hydrocarbon solvents having a boiling point of at least 100 °C; and - C1-C8-alkyl esters of C8-C26-fatty acids, mono- and di-C1-C4-alkyl amides of C8-C26-fatty acids; optionally at least one diluent that differs from diluents c) and that is selected from organic solvents having at least one oxygen atom; at least one non-ionic surfactant comprising a polyalkoxylate moiety; and at least one anionic surfactant containing a sulfonate group or a sulfate group.
Patent CA-2784515-A1 (CA)
Inventor: WU ZHUANGFEI
IPC: H04N7/26
Filed: 2010-12-17
Abstract: Methods and arrangements in video encoding and decoding entities. The methods and arrangements relate to the joint encoding of reference information associated with encoded video.T he method and arrangement in a decoding entity relate to obtaining (402) a single syntax element associated with an encoded block Be,and identifying (404) a reference mode and one or more reference pictures based on the obtained syntax element. The method and arrangement further relate to- decoding (406)of the block Be based on the identified reference mode and one or more reference pictures, thus providing a decoded block, B, of pixels.
Patent CA-2784858-A1 (CA)
Title: Methods and arrangements in a telecommunication system
Inventor: ABRAHAMSSON RICHARD
IPC: H04L1/18
Filed: 2011-07-08
Abstract: The present invention relates to a method and arrangement for controlling re-transmission in a user equipment supporting uplink spatial multiplexing. The method comprises the steps of - detecting an uplink grant on a physical downlink control channel (102), the uplink grant being valid for at least one transport block; - detecting that at least one transport block is disabled (103), such that no grant is associated with the at least one transport block; and - interpreting (106) the at least one disabled transport block as an acknowledgement, ACK, of previous transmission corresponding to said disabled transport block irrespective of which indication is received on the reception status feedback channel for said previous transmission.
Patent CA-2784976-A1 (CA)
Inventor: DOREMAELE VAN GERARDUS HENRICUS JOSEPHUS
IPC: C08F210/18
Filed: 2010-12-21
Abstract: The invention relates to a catalyst system for the polymerization of olefins comprising a metal complex of formula CyLMD and an activating cocatalyst, wherein M is titanium, Cy is a cyclopentadienyl-type ligand, D is a diene, L is an amidinate-containing ligand of formula (1), wherein the amidinate-containing ligand is covalently bonded to the titanium via the imine nitrogen atom, Sub1 is a substituent, which comprises a group 14 atom through which Sub1 is bonded to the imine carbon atom, Sub2 is a substituent, which comprises a nitrogen atom, through which Sub2 is bonded to the imine carbon atom, and Cy is a mono- or polysubstituted cyclopentadienyl-type ligand, wherein the one or more substituents of Cy are selected from the group consisting of halogen, hydrocarbyl, silyl and germyl residues, optionally substituted with one or more halogen, amido, phosphido, alkoxy, or aryloxy residues. The invention further relates to a process for the preparation of a polymer comprising at least one aliphatic or aromatic hydrocarbyl C2-20 olefin wherein the at least one aliphatic or aromatic olefin is contacted with the catalyst system of the present invention.
Patent CA-2786411-A1 (CA)
Title: Procede et dispositif d'acquisition de donnees sismiques marines
Inventor: SOUBARAS ROBERT
IPC: G01V1/38
Filed: 2010-06-10
Abstract: L'invention concerne un procédé d'acquisition d'ondes sismiques au moyen d'au moins une flûte (1) remorquée par un bateau et comportant une pluralité de récepteurs sismiques (4). La flûte comporte une portion de tête (1a) présentant une pente par rapport à la surface de l'eau (3) et une portion arrière (1b) ayant au moins une section de pente différente.
Patent CA-2786973-A1 (CA)
Inventor: GIBBON ROBERT HERMANN
IPC: A61P11/06
Filed: 2011-02-08
Abstract: A compound which is 6-amino-2-{[(1S)-1-methylbutyl]oxy}-9-[5-(1-piperidinyl)pentyl]-7,9-dihydro-8H-purin-8-one: Formula (I) in the form of a maleate salt, may be useful in the treatment of various disorders, for example the treatment of allergic diseases and other inflammatory conditions for example allergic rhinitis and asthma, the treatment of infectious diseases and cancer, and may also be useful as vaccine adjuvants.
Patent CA-2787220-A1 (CA)
Inventor: TESSIER DARIN H
IPC: B60R3/02
Filed: 2012-08-20
Abstract: A ladder attatched to the rear bumber of a truck or trailer, providing for an operator to climb up to and down from the cargo area. The ladder includes a first standard fixed to rear bumper of the truck or trailer, and a second standard carried by the first standard through interconnecting rungs normally spaced from the first standard outwardly of the acceptable travelling width of the truck. The outer standard and interconnecting rungs are pivotally connected to each other and to the inner standard whereby the outer standard can be pivoted upwardly against the inner standard to substantially reduce the width of the ladder to a position within the acceptable travelling width of the truck.
Patent CA-2788685-A1 (CA)
Title: Seal arrangements for ultrasonically powered surgical instruments
Inventor: ROBERTSON GALEN C
IPC: A61B17/32
Filed: 2011-02-09
Abstract: In one general aspect, various embodiments are directed to ultrasonic surgical instruments that may be used in aqueous environments. The instruments may include cutting a member that is supported within a hollow sheath. Various seal arrangements are disclosed for establishing a substantially fluid-tight seal between the cutting member and the sheath.
Patent CA-2788994-A1 (CA)
Title: Channel state information reference signals
Inventor: BHATTAD KAPIL
IPC: H04L27/26
Filed: 2011-02-23
Abstract: In a wireless communication system, from available data resource elements (REs) in a subframe, REs are assigned to transmissions of a reference signal, thereby resulting in a plurality of remaining data REs. Furthermore, REs from the plurality of remaining data REs are assigned for data transmission to a wireless device in groups of a predetermined number of REs such that all assigned data REs within a group are within a predetermined number of symbols of each other in time domain and within a second predetermined number of subcarriers of each other in frequency domain, thereby resulting in at least one ungrouped RE.
Patent CA-2790360-A1 (CA)
Inventor: PATSTONE CHRISTOPHER H
IPC: F28D21/00
Filed: 2012-09-17
Abstract: A thermal management system includes a case; an insulation material provided within the case, the insulation material defining an interior volume of the insulation material; a liner arranged in the interior volume, the liner having an inner surface that extends toward a center of the case; an outer container of phase change material provided in the liner, the outer container comprising a plurality of outer panels containing a first phase change material, the plurality of outer panels comprising a bottom outer panel, a top outer panel, and side outer panels; and an inner container of phase change material provided in the outer container, the inner container comprising a plurality of inner panels containing a second phase change material; wherein an outer surface of each of the side outer panels is parallel with the inner surface of the liner.
Patent CA-2795436-A1 (CA)
Title: Method for preparing arna and method for analysis of gene expression
Inventor: KURODA TOSHIHIKO
IPC: C12N15/09
Filed: 2011-04-21
Abstract: The present invention provides a method for preparing aRNA to be used for gene expression analysis from an RNA sample extracted from a tissue or cell(s) fixed with a fixative, wherein, in an amplification step of the RNA sample by reverse transcription and in vitro transcription, the ratio of aminoallyl uridine 5'-triphosphate (AA-UTP) in a nucleotide reagent used in the in vitro transcription is not less than 5 mol% and less than 25 mol% with respect to the total of uridine 5'-triphosphate (UTP) and AA-UTP.
Patent CA-2796224-A1 (CA)
Inventor: CHARTREAND MATHIEU
IPC: F21V5/00
Filed: 2012-05-16
Abstract: According to embodiments of the present invention, a flameless candle is claimed, depicted, and described. The candle has a hollow interior region, an inner surface having an radius, and an outer surface having an outer radius. The candle also has a riser located within the hollow interior region. A lamp (e.g., LED) is also located in the interior region and above the riser. A light shield is located within the hollow interior region. The light shield is below the lamp and has an outer bound with a radius. The light shield also has a sloped portion. The light shield may have a reflector.  The radius of the outer bound of the light shield is less than the radius of the inner surface of the candle shell. The sloped portion of the light shield slopes downwardly towards the outer bound.
Patent CA-2797507-A1 (CA)
Title: Charging system for electric vehicles
Inventor: BOUMAN CRIJN
IPC: H02J7/02
Filed: 2011-05-18
Abstract: The present invention relates to a charging system for electric vehicles, comprising at least one charging port with an interface for power exchange with at least one electric vehicle, at least one power converter, for converting power from a power source such as a power grid to a suitable format for charging the vehicle, wherein the power converter is at a remote location from the charging port, such as a separate room, and/or a separate building.
Patent CA-2799578-A1 (CA)
Inventor: MARKERT CHARLES D
IPC: B01F25/46
Filed: 2011-05-18
Abstract: The present invention relates to a device for emulsifying a mixture. The device includes a body defining a cavitation chamber, the body comprising a first and second opening and the cavitation chamber comprising an entry port and an exit port. The first opening is connected to the entry port and the second opening is connected to the exit port. The device includes a replaceable nozzle positioned in the entry port and an adjustable counter baffle positioned in the cavitation chamber to impinge flow of solution entering the cavitation chamber from the nozzle. Also disclosed is a method of emulsifying a mixture. This method involves providing the device of the present invention, introducing a mixture into the first opening of the device, and recovering an emulsified solution from the second opening of the device.
Patent CA-2801088-A1 (CA)
Inventor: HOCHBERG DAVID J
IPC: F03G7/00
Filed: 2011-06-07
Abstract: An energy conversion system for converting between one form of input energy selected from a mechanical energy and electrical energy, and an output energy selected from a mechanical energy and electrical energy using a linearly displaced magnetic component interacting with an orbitally displaced magnetic component.
Patent CA-2802544-A1 (CA)
Inventor: HUNKE BERNHARD
IPC: D21H21/30
Filed: 2011-07-14
Abstract: The invention relates to a composition suitable for surface treatment of paper, wherein the composition contains a specified fluorescent whitening agent with a combination of specific terminal groups, a salt of a bivalent cation, and a carrier. The composition is used for whitening paper, in particular in the size press.
Patent CA-2803925-A1 (CA)
Inventor: STUBBER RAYMOND LAWRENCE
IPC: A61M1/00
Filed: 2011-05-10
Abstract: A wound drainage device flow regulator (40) for controlling fluid flow from a wound to a container. The regulator (40), in use, provides selective communication between a conduit and the container. The device incudes a valve for communication between the conduit and the container in response to a level of vacuum in said conduit below a selected value. The valve has a diaphragm (75) exposed to atmospheric pressure on one side and to the level of vacuum in the conduit on the other side, and an adjustable force means arranged to apply a force to the diaphragm (75) in opposition to the atmospheric pressure, the difference between the force applied by the adjustable force means (74) and the force generated by the atmospheric pressure providing a control force required to be applied by the level of vacuum in the conduit to close the valve means to interrupt communication between the container (62) and the conduit 66, and a lock mechanism (70) arranged to lock the adjustable force mechanism (74) at a desired adjustment corresponding to a desired level of vacuum.
Patent CA-2804351-A1 (CA)
Inventor: BELL ANDREW SIMON
IPC: A61K31/415
Filed: 2011-07-06
Abstract: The invention relates to sulfonamide derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to a new sulfonamide Nav1.7 inhibitors of formula 10 (I): (I) or a pharmaceutically acceptable salt thereof, wherein Z, R 1, R2, R3, R4 and R5 are as defined in the description. Nav 1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.
Patent CA-2805263-A1 (CA)
Title: Souches d'agrobacterium modifiees pour augmenter la frequence de transformation des plantes
Inventor: MERLO DONALD J
IPC: C12N15/84
Filed: 2011-07-29
Abstract: L'invention concerne des souches d'Agrobacterium qui portent des gènes améliorant la transformation sur un plasmide capable de réplication indépendamment du chromosome d'Agrobacterium, le plasmide Ti et des vecteurs binaires de transformation des plantes et des utilisations de ces souches d'Agrobacterium. En outre, elle concerne des souches d'Agrobacterium qui sont déficientes dans les fonctions de recombinaison d'ADN, ce qui entraîne une instabilité ou un réarrangement des vecteurs binaires de transformation des plantes, et qui portent des gènes améliorant la transformation sur un plasmide capable de réplication indépendamment du chromosome d'Agrobacterium, le plasmide Ti, et des vecteurs binaires de transformation des plantes, et des utilisations de ces souches. L'invention concerne également des souches d'Agrobacterium qui portent des gènes améliorant la transformation intégrés dans le chromosome d'Agrobacterium au niveau d'un locus qui n'interfère pas avec, ni ne compromet d'une autre manière, la croissance normale et la capacité de transformation des plantes des cellules d'Agrobacterium, et des utilisations de ces souches d'Agrobacterium. Elle concerne enfin des plantes produites au moyen de ces souches d'Agrobacterium.
Patent CA-2805976-A1 (CA)
Inventor: KARRER ERIK E
IPC: C07K14/725
Filed: 2008-10-15
Abstract: The invention provides immunosuppressive polypeptides and nucleic acids encoding such polypeptides. In one aspect, the invention provides mutant CTLA-4 polypeptides and nucleic acids encoding mutant CTLA-4 polypeptides. Compositions and methods for utilizing such polypeptides and nucleic acids are also provided. A specific aspect of the invention relates to a fusion protein dimer comprising two monomeric fusion proteins, the monomeric fusion proteins being linked via at least one disulfide bond formed between two cysteine residues and comprising (a) a polypeptide sequence based on SEQ ID NO:50, and (b) an Ig Fc polypeptide.
Patent CA-2806172-A1 (CA)
Inventor: LEE KANG N
IPC: C09D1/00
Filed: 2011-07-19
Abstract: An article may include a superalloy substrate and a calcia-magnesia-alumina-silicate (CMAS)-resistant thermal barrier coating (TBC) layer overlying the superalloy substrate. In some embodiments, the CMAS-resistant TBC layer includes between about 50 wt. % and about 90 wt. % of a TBC composition and between about 10 wt. % and about 50 wt. % of a CMAS-resistant composition. In some examples, the TBC composition includes at least one of yttria-stabilized zirconia, yttria-stabilized hafnia, zirconia stabilized with at least three rare earth oxides, or hafnia stabilized with at least three rare earth oxides. In some examples, the CMAS-resistant composition includes alumina, silica, and an oxide of at least one of Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Yb, Dy, Ho, Er, Tm, Tb, or Lu.
Patent CA-2811172-A1 (CA)
Inventor: TUCKER LAYNE D
IPC: G01V9/00
Filed: 2005-07-19
Abstract: A utility management method involving defining a utility project, defining parameters for generating a geographical database associated with the utility project, defining parameters for collecting utility information associated with the utility project, defining parameters for integrating the utility information and the geographical database, and defining a utilization method for the integrated utility information and geographical database.
Patent CA-2811621-A1 (CA)
Title: Peptide having the ability to regenerate bone tissue and for binding to apatite
Inventor: CHUNG CHONG-PYOUNG
IPC: A61F2/28
Filed: 2011-03-09
Abstract: The present invention relates to a peptide having the ability to regenerate bone tissue and for binding to apatite, and more particularly, to a peptide having the ability to regenerate bone tissue, and to a composition containing the peptide for regenerating bone tissue. The peptide has both bone-forming effects and the ability to bind to apatite, by means of binding an amino acid sequence having the ability to regenerate bone tissue to an amino acid sequence having the ability to bind to an apatite. The peptide specifically binds to the inorganic surface of the apatite, and is securely fixed to the apatite surface so as to maintain useful activity for a long period of time, while also exhibiting the effects of bone tissue regeneration. The peptide having the ability to regenerate bone tissue and for binding to apatite according to the present invention can exist in a state in which it is stably bound to an apatite surface such that it can be applied as a bone replacement material for dental or orthopedic applications, and can be applied to metal, natural polymers, and artificial polymers coated with apatite. The peptide can ultimately maximize bone tissue regeneration through the transfer, replication, and accelerated differentiation of cells related to the regeneration of bone tissue. Since the peptide can be maintained in a stable and active state when transplanted in vivo, it can be effectively used for developing technologies for bone tissue regeneration treatments.
Patent CA-2813319-A1 (CA)
Inventor: PHILLIPS FORD A
IPC: F02B33/02
Filed: 2011-09-28
Abstract: The engines, engine components, and related methods disclosed herein generally involve closing an exhaust valve through which exhaust gasses and other combustion products are evacuated from the expansion cylinder of a split-cycle engine before opening a crossover expansion valve through which a fresh charge of air and/or fuel is supplied to the expansion cylinder. The exhaust valve is preferably closed as late as possible after a combustion event, but with sufficient margin before opening of the crossover expansion valve and, in the case of an inwardly-opening exhaust valve, before valve-to-piston contact occurs. Preferably, the exhaust valve is closed about 0 CA degrees to about 15 CA degrees before the crossover expansion valve is opened.
Patent CA-2813328-A1 (CA)
Title: Leave-on nonsolid skin conditioning compositions containing 12-hydroxystearic acid
Inventor: BARROW STEPHEN ROY
IPC: A61K8/365
Filed: 2010-11-11
Abstract: Leave-on non-solid skin conditioning compositions are disclosed. The composition comprises from about 0.01 to about 15% by weight of the composition of 12-hydroxystearic acid, from about 0.1 to about 30% by weight of the composition of a nonionic surfactant and from about 0.05% to about 10% of a thickening polymer. The ratio of total nonionic surfactant to 12-hydroxystearic acid is in the range from about 90:10 to about 25:75. The weight ratio of the polymer to the total nonionic surfactant is in the range of from about 5:95 to about 70:30. The composition has a viscosity in the range of from about 1Pas to about 500 Pas and is structurally reversible through temperature cycling between room temperature and 50°C.
Patent CA-2813867-A1 (CA)
Inventor: WANG YEN-SEINE
IPC: C08G59/50
Filed: 2011-09-20
Abstract: Thermoplastic toughened epoxy resin for use in making prepreg for aerospace applications. The resin includes an epoxy resin component comprising a tri functional epoxy resin and/or tetra functional epoxy, a thermoplastic component and 4, 4'- Bis ( p-aminophenoxy) biphenyl ( BAPB) as the curing agent. The use of BAPB as a curative was found to increase the resistance of the cured resin to attack by solvents.
Patent CA-2815248-A1 (CA)
Inventor: GUELTIG MICHAEL
IPC: H03K17/06
Filed: 2011-10-12
Abstract: The invention relates to a circuit for protecting an electric load against reverse polarity using a MOSFET (metal oxide semiconductor field-effect transistor) (T1), wherein the circuit is connected on the input side to a voltage supply and on the output side to the load and wherein the source connection of the MOSFET (T1) is connected to the voltage supply and the drain connection of the MOSFET (T1) is connected to the load, wherein said circuit is characterized, in regard to the development of reliable reverse polarity protection having dynamic behavior similar to a diode and at the same time low power loss, in that the gate of the MOSFET (T1) is connected to the collector of a first bipolar transistor (T3) and the source of the MOSFET (T1) is connected to the emitter of the first bipolar transistor (T3) and in that the base of the first bipolar transistor (T3) is controlled by means of a control current, wherein the control current is derived from the voltage at the drain of the MOSFET (T1).
Patent CA-2820725-A1 (CA)
Inventor: REES MICHAEL
IPC: B65D6/16
Filed: 2011-12-08
Abstract: This invention relates to a gate or panel for a storage container comprising a rectangular or square infill panel having an inner face and an outer face, an outer perimeter frame adjacent to the outer face of the infill panel, and an infill panel attachment member attached to and extending along at least a pair of opposing margins of the gate, each infill panel attachment member comprising an infill panel retaining flange which extends in a plane parallel to an inner face of the perimeter frame so that the infill panel is retained between the retaining flanges and an inner face of the outer perimeter frame.