baber/WOPTO huggingface dataset:
Patent CA-2652607-A1 (CA)
Title: Method and apparatus for compacting coal for a coal coking process
Inventor: WATKINS DONALD M
IPC: C10B47/10
Filed: 2007-05-04
Abstract: Relatively high speed methods for increasing the bulk density of coal particles, apparatus for increasing the bulk density of coal particles and methods for making metallurgical coke. Once such method includes depositing coal particles onto a charging plate external to a coking oven to provide an elongate bed of dry, uncompacted coal having an upper surface of the charging plate. The charging plate has side walls, and at least one movable end wall An impact pressure is applied to the upper surface of the bed of dry, uncompacted coal while degassing the coal to provide a dry, compacted coal bed having a bulk density ranging from about 960 to about 1200 kilograms per cubic meter.
Patent CA-2653851-A1 (CA)
Inventor: HOFER JOSEPH
IPC: H05B37/02
Filed: 2009-02-12
Abstract: A data input device for inputting data to an electronics device includes at least one data input key, a variable-colour light and a light controller. The key(s) is/are configured to facilitate data input to the electronics device and comprises a transparent key indicia. The light of the data input device is coupled to the key(s) and is configured to illuminate the key indicia. The light controller is coupled to the data input light, and is configured to adjust the colour of the transparent key indicia in accordance with colour data received at the light controller.
Patent CA-2653931-A1 (CA)
Title: Fractions d'origine immune reagissant contre l'acide lysophosphatidique
Inventor: SABBADINI ROGER A
IPC: A61P35/00
Filed: 2007-05-31
Abstract: L'invention concerne des compositions et des procédés de production d'anticorps monoclonaux et de leurs dérivés réagissant contre des cibles lipidiques bioactives. Ces compositions contiennent des lipides dérivatisés contenant chacun un lipide bioactif ayant un groupe de tête polaire et au moins une chaîne hydrocarbonée (par ex. un lysolipide tel qu'un acide lysophosphatidique ou du sphingosine-1-phosphate) dans laquelle un atome de carbone a été dérivatisé avec un groupe réactif pendant; des immunogènes produits par liaison d'un lipide dérivatisé à une fraction porteuse (par ex. une protéine porteuse, du polyéthylène glycol, de l'or colloïdal, de l'alginate ou une bille de silicone); des anticorps monoclonaux et des dérivés produits par immunisation d'un animal avec un tel immunogène; et des compositions thérapeutiques et diagnostiques contenant de tels anticorps et dérivés d'anticorps. L'invention concerne également des procédés de production de tels lipides dérivatisés, d'immunogènes et d'anticorps et de dérivés d'anticorps monoclonaux, des procédés de détection de tels anticorps une fois produits, et des procédés thérapeutiques et diagnostiques d'utilisation de tels anticorps et de tels dérivés.
Patent CA-2654513-A1 (CA)
Title: Apparatus and method for processing video data
Inventor: PACE CHARLES PAUL
IPC: H04N7/24
Filed: 2007-06-07
Abstract: An apparatus and methods for processing video data are described. The invention provides a representation of video data that can be used to assess agreement between the data and a fitting model for a particular parameterization of the data. This allows the comparison of different parameterization techniques and the selection of the optimum one for continued video processing of the particular data. The representation can be utilized in intermediate form as part of a larger process or as a feedback mechanism for processing video data. When utilized in its intermediate form, the invention can be used in processes for storage, enhancement, refinement, feature extraction, compression, coding, and transmission of video data. The invention serves to extract salient information in a robust and efficient manner while addressing the problems typically associated with video data sources.
Patent CA-2654862-A1 (CA)
Inventor: MANESIS NICK
IPC: G02B1/04
Filed: 2007-06-12
Abstract: Silicone hydrogel contact lenses having ophthalmically acceptable surface wettabilities are obtained from pre-extracted polymerized silicone hydrogel contact lens products having relatively large amounts of removable or extractable materials. The silicone hydrogel contact lenses can be obtained from non-polar resin based contact lens molds and without surface treatments or an interpenetrating polymeric network of a polymeric wetting agent. Related lens products, polymerizable compositions, and methods are also described.
Patent CA-2656233-A1 (CA)
Title: Improvements relating to pharmaceutical compositions
Inventor: WANG DONG
IPC: A23L27/00
Filed: 2007-06-29
Abstract: A process for the production of a composition comprising a water-insoluble sartan which comprises the steps of: a) providing a mixture comprising: i) a water-insoluble sartan, ii) a water soluble carrier, iii) a solvent for each of the sartan and the carrier, and b) spray-drying the mixture to remove the or each solvent and obtain a substantially solvent-free nano-dispersion of the sartan in the carrier.
Patent CA-2658432-A1 (CA)
Inventor: COHEN SAMUEL L
IPC: B62D35/00
Filed: 2009-03-16
Abstract: A method of changing the aerodynamic drag on a vehicle (14) having at least one adjustable air deflector (10, 110, 30, 46) includes disposing an air drag sensor (50) on an outside surface of the vehicle to measure an air drag value "Value", comparing the air drag value with a predetermined value "y", and adjusting the air deflector when the air drag value is either less than or less than or equal to the predetermined value.
Patent CA-2659068-A1 (CA)
Inventor: XING LINLIN
IPC: D04H13/00
Filed: 2007-07-12
Abstract: A fiber mat of improved hot wet tensile strength and a process of making same is disclosed. The fiber mat consists of fibers; a formaldehyde- free resinous fiber binder coating the fibers; and a binder-modifier which is a functional silane monomer or polymer.
Patent CA-2659344-A1 (CA)
Title: Treatment and prevention of excessive scarring
Inventor: LENESTOUR ELISABETH
IPC: A61K31/167
Filed: 2007-07-30
Abstract: A pharmaceutical composition comprised of a hydration agent and an anesth etic can be used to treat excessive scarring conditions, such as keloid and hypertrophic scars.
Patent CA-2659590-A1 (CA)
Title: Irreversible protein tyrosine kinases inhibitors and the preparation methods and uses thereof
Inventor: ZHANG HESHENG
IPC: C07D409/12
Filed: 2007-06-19
Abstract: The compounds which could inhibit protein tyrosine kinases activity or th e pharmaceutical acceptable salts or hydrates thereof. The uses of the compo unds in treating or preventing physiological abnormal induced by protein tyr osine kinases overexpression in mammal. The preparation methods of the compo unds.
Patent CA-2660023-A1 (CA)
Inventor: SCHNABEL GERHARD
IPC: A01N47/22
Filed: 2007-07-23
Abstract: The present invention relates to a microemulsion concentrate comprising a) one or more agrochemical actives, more particularly from the group of fungicides, insecticides, plant growth regulators, herbicides and safeners, b) one or more alcoholic solvents having at least 5 C atoms, c) one or more non-alcoholic solvents, d) one or more anionic surfactants, and e) one or more nonionic surfactants. The microemulsion concentrate is suitable for the field of crop protection.
Patent CA-2660858-A1 (CA)
Inventor: LAVON GARY DEAN
IPC: A61F13/15
Filed: 2005-06-29
Abstract: A disposable absorbent article includes two laterally opposing longitudinally extending backsheet strips attached to an exterior surface of an absorbent assembly in laterally opposing attachment zones. Each backsheet strip may include a water-impermeable layer and may be extensible. The absorbent assembly includes laterally opposing side flaps which may be formed by folding portions of the absorbent assembly laterally inward. A  longitudinally extending elastic gathering member is attached to each side flap adjacent to its proximal edge.  When the article is worn, the elastic gathering members contract and raise the side flaps to form side barriers. The absorbent assembly includes an absorbent core that may contain superabsorbent particles, which may be contained inside pockets. A portion of the absorbent assembly such as the portion that lies between the backsheet strip attachment zones may be extensible and may include a water--impermeable layer.
Patent CA-2664506-A1 (CA)
Inventor: CAMPAGNE JOHN H
IPC: F03G7/10
Filed: 2009-03-30
Abstract: In a machine to make new energy or what I call artificial energy, a driving sproket is made heavior on one side than the other by the continuous lever action such as the 12 o-clock to the 6 o-clock side is continuously heavier than the 6 o-clock to the 12 o-clock side, causing torque in a clockwise direction, resulting in energy that did not exist before or artifitial energy.
Patent CA-2664764-A1 (CA)
Title: Safe over-center pump/motor
Inventor: GRAY CHARLES L
IPC: F04B49/10
Filed: 2007-09-26
Abstract: A fail-safe system for a hybrid vehicle employing an over-center variable-displacement hydraulic motor includes an actuator configured to stroke the motor to a zero angle if each of two control ports is supplied with fluid at an equal pressure. A control valve is configured, in the event of loss of power to the valve, to default to a position in which high-pressure fluid is supplied to both control ports. A pilot-controlled check valve is coupled between high- and low-pressure ports of the motor such that, during normal operation, passage of fluid through the check valve from the high-pressure port to the low-pressure port is checked, while passage of fluid through the check valve from the second port to the first port is enabled. When the pilot control is activated, passage of fluid in the opposite direction is also enabled.
Patent CA-2666835-A1 (CA)
Title: Cascade laser
Inventor: LANCASTER DAVID GEORGE
IPC: G02B6/036
Filed: 2007-10-18
Abstract: Disclosed is an optical fibre that includes an inner core having a concentration of at least one laser active material, the inner core being adapted to operate in a single mode manner; and an outer core disposed about the inner core having a concentration of at least one laser active material. The outer core being adapted to operate in a multimode manner, a cladding disposed about the outer core; and an outer cladding is disposed about the cladding adapted to substantially confine pump light within the cladding.
Patent CA-2667798-A1 (CA)
Inventor: RONCA JAMES G
IPC: G06Q40/00
Filed: 2007-10-31
Abstract: A document indexing and delivery system is disclosed. Embodiments of the present invention provide an agent-based delivery platform to supply financial document images in a variety of formats to fulfill requests from various clients of an image processing system at a financial institution. Workflows (606) can be created using extensible markup language (XML) to direct the operation of the system. Software agents on the system can include a client agent (104), a delivery agent (122), an index agent (108), a format agent (118), an image agent (112), and/or a workflow agent (106). The workflow agent manages the execution of the workflow. Images and relevant data can be located using a master index (110, 710, 816) residing in partitioned, high-speed databases (1002, 1004).
Patent CA-2668452-A1 (CA)
Inventor: GAI XINJIE
IPC: C07J53/00
Filed: 2007-11-02
Abstract: The present invention concerns novel pharmaceutically active triterpene derivatives, pharmaceutical compositions containing the same, their use as medicaments, and the use of the compounds for the manufacture of specific medicaments. The present invention also concerns a method of treatment involving administration of the compounds. Specifically, the compounds are derivatives of betulinic acid having substitutions at one or more of the C-3, C2-8 and C-19 positions as further described herein. The novel compounds are useful as antiretroviral agents. In particular, the novel compounds are useful for the treatment of Human Immunodeficiency Virus (HIV).
Patent CA-2668467-A1 (CA)
Inventor: FORSYTH JEFFREY
IPC: C09K8/592
Filed: 2007-10-17
Abstract: A method of recovering oil from a subterranean formation which includes an association production well involves contacting oil in the formation with a treatment fluid formulation which includes polyvinylalcohol and collecting oil which is being contacted with said treatment fluid formulation by said production well. Use of the polyvinylalcohol, optionally in combination with other materials, facilitates recovery of oil from subterranean formation, particularly those involving medium or high viscosity oils.
Patent CA-2669952-A1 (CA)
Inventor: KENDALL MARTIN
IPC: B22D2/00
Filed: 2005-06-14
Abstract: The invention relates to a container for molten metal with a temperature measuring device ar-ranged in an opening of a container wall, wherein the temperature measuring device has a pro-tective sheath, which projects into the container and which is closed at its end arranged in the container, and a temperature measuring element arranged in an opening of the protective sheath, and consists in that the protective sheath is composed of heat- resistant metal oxide and graphite and that the closed end is spaced at least 50 mm from the container wall.
Patent CA-2671277-A1 (CA)
Title: Cosmetic composition containing novel fractal particle based gels having improved optical properties
Inventor: BROWN STEVEN E
IPC: A61K8/18
Filed: 2007-11-20
Abstract: A method of instantly reducing the appearance of wrinkles and skin imperfections while smoothing the skin, which comprises applying a cosmetic composition in the form of an oil-in-water emulsion comprising a fractal particle based gel and refractive index matching polymers with respect to at least one of the fractal particles. The composition of the invention provides both optical blurring and skin smoothing effect on the skin.
Patent CA-2675758-A1 (CA)
Title: Reduction des contours sur des images numeriques
Inventor: BHAGAVATHY SITARAM
IPC: G06T5/00
Filed: 2008-01-18
Abstract: L'invention concerne une ou plusieurs mises en oeuvre qui ont accès (400) à une image numérique contenant une ou plusieurs bandes. Des bandes adjacentes à au moins une bande ont une différence de couleur ayant pour résultat un contour entre les bandes adjacentes. Au moins une mise en oeuvre applique (405) un algorithme à au moins une partie de l'image numérique pour réduire la visibilité du contour. L'algorithme est sur la base d'une valeur représentant la fraction de pixels dans une zone de l'image numérique ayant une valeur de couleur particulière.
Patent CA-2676083-A1 (CA)
Title: Nouvelles molecules multimeriques, leur procede de preparation, et leur utilisation pour la preparation de medicaments
Inventor: GUICHARD GILLES
IPC: A61K38/17
Filed: 2008-02-04
Abstract: La présente invention concerne un composé répondant à la formule suivante (I) dans laquelle k et j représentent indépendamment l'un de l'autre 0 ou 1 , Y représente un macrocycle dont le cycle comprend de 9 à 36 atomes, et est fonctionnalisé par trois fonctions aminés et par une chaîne permettant l'ac crochage du bras espaceur Z via une liaison X, Rc représente un motif de lia ison à un récepteur de la superfamille du TNF, X représente une fonction chi mique permettant de relier le groupe Y au bras espaceur et Z représente un b ras espaceur bi-, tri- ou tétrafonctionnel.
Patent CA-2677634-A1 (CA)
Inventor: CHAN DAVID
IPC: A47J43/25
Filed: 2008-02-11
Abstract: A rasp (grater) cover releasably covers either side of a rasp to protect a user from the grating elements when the rasp is not in use and to catch grated material when in use. The rasp has a head portion, grating surface portion with grating elements and a handle portion. The cover is sized and shaped to frictionally fit between ends of the head portion and handle portion. The cover is preferably transparent and includes measuring indicia.
Patent CA-2678067-A1 (CA)
Inventor: CHUN SANG HOON
IPC: A23L5/10
Filed: 2007-11-27
Abstract: A commercial device and method for cooking food product in cooking oil includes a fry vat containing an amount of cooking oil used to cook discrete batches of uncooked food in discrete batches of a weight relative to the amount of cooking oil in the range of from about 0.0375 to about 0.1, with the total amount of food being cooked at anyone time relative to the amount of oil in the fry vat being about 0.1 or less Cooking the food results in an uptake of oil by the food in an amount of from about 5.5% to about 13% by weight of the uncooked food, and an oil turnover ratio of from about 0. 0026 to about 0.007 per discrete batch Replacement oil is periodically added, and a sufficient number of batches are cooked over 60 hours of operation to achieve at least one vat oil turnover.
Patent CA-2680876-A1 (CA)
Inventor: KAWABATA MASATO
IPC: A61K35/745
Filed: 2008-03-19
Abstract: Disclosed is an oral vaccine for a bacterium-induced infectious disease (e.g., typhoid fever, cholera, dysentery). The oral vaccine is a capsule preparation comprising an acid-resistant film and a transformed microorganism capable of expressing an antigen protein flagellin or secreting the flagellin out of the cell and encapsulated with the acid-resistant film. The microorganism may be an enterobacterium belonging to the genus Bifidobacterium, Lactobacillus, Lactococcus, or the like. The capsule preparation may have in any form selected from a seamless capsule preparation, a soft capsule preparation and a hard capsulepreparation.
Patent CA-2680967-A1 (CA)
Inventor: OLAV ESPEJORD
IPC: G01N33/20
Filed: 2009-09-28
Abstract: Method and device for monitoring a zone (2) of a metal structure (1) in terms of its electrical resistance in order to detect possible defects in the structure, by periodically passing current through the zone in different directions while measuring and recording voltage drops in a number of selected unit areas (a ij) within the zone (2), and by combining, for each unit area (a ij), at least two measured values recorded during at least two measurements made with current passing in different directions, and by comparing values obtained by at least one similarly obtained value made earlier.
Patent CA-2681878-A1 (CA)
Title: Genes codant pour la z,z-farnesyl diphosphate synthase et une sesquiterpene synthase a produits multiples et leurs utilisations
Inventor: TISSIER ALAIN
IPC: C12N15/52
Filed: 2008-04-02
Abstract: La présente invention concerne les gènes impliqués dans la voie de biosyn thèse de sesquiterpènes de type SB (alpha-santalène, épi-beta-santalène, cis -alpha-bergamotène, trans-alpha-bergamotène et endo-beta-bergamotène,) et de son précurseur le ZZ-farnesyl diphosphate (ZZ-FPP) impliquant une Z,Z-FPP s ynthase et une sesquiterpene SB synthase et leurs utilisations pour la produ ction de composés sesquiterpèniques de type SB.
Patent CA-2683266-A1 (CA)
Title: Bolt seal
Inventor: STONE ROBERT E
IPC: B65D50/00
Filed: 2009-10-19
Abstract: A sealing device is provided that includes a bolt having a shaft, a tapered end and a circumferential groove; a lock body having an open end leading into a hollow portion; an overmold substantially surrounding the lock body and including an aperture aligned with the open end of the lock body; a lock clip located in the hollow portion of the lock body; and a washer having a hole aligned with the aperture in the overmold and the opening in the lock body and located between an end of the overmold and the lock clip, the lock clip including a plurality of spokes extending inwardly from an outer periphery portion. Some of the spokes can include an inner flange extending generally perpendicular to the spoke, and the inner flanges form a non-continuous inner ring portion.
Patent CA-2690058-A1 (CA)
Inventor: MASRI FABIOLA
IPC: A61K35/745
Filed: 2007-06-11
Abstract: The present application relates to a dairy-derived probiotic composition comprising a propionic bacteria. The composition is particularly useful as a food supplement for normalizing the gastro-intestinal flora. The probiotic bacteria present in the composition contain species of Propionibacterium, Lactobacillus, Bifidobacterium and Streptococcus. Also disclosed herein are methods of producing such composition and uses of the composition.
Patent CA-2693452-A1 (CA)
Inventor: KADRMAS ARLIS
IPC: C08L95/00
Filed: 2008-07-22
Abstract: A method of reconstructing a road by selecting a bituminous mixture for repairing a paved surface and re-paving the surface using a hot in-place recycling process. Selection includes adding and mixing various types and amounts of bitumens with a reclaimed sample of the paved surface to form mixtures, compacting the mixtures to form test specimens with air voids within about 1-3% of the air voids of the paved surface or density within 10-20% of the density of the paved surface, and measuring the rheology of the specimens, preferably by a tensile strength procedure.  Selecting bitumen content based on the rheology of the tested specimens. Re-paving the surface by milling the surface to a depth of about 1.5-8 inches, mixing the selected bitumen with the milled surface, and paving the surface with the paving mixture thus formed.
Patent CA-2694490-A1 (CA)
Title: Method and apparatus for lining pipes with environmentally compatible impervious membrane
Inventor: WEISENBERG KENT
IPC: F16L55/26
Filed: 2010-03-10
Abstract: A method and apparatus for remotely installing a monolithic liner in a conduit is disclosed. The apparatus includes a main component body including electromagnetic actuators, pneumatic cylinders, linear actuators relays, solenoids, ion generator, attachment points for tethers, umbilical, cameras and diameter specific guides and a reciprocation head attached thereto. The longitudinally traversing reciprocation head incorporates a fluid driven rotary turbine motor assembly communicating with shaft and self cleaning dissipation device integrating both conical and inverted cone surfaces.  Also included on the reciprocating assembly is an impingement block for the efficient mixing of products and a termination mechanism for the precise remote control of product flow. Additionally, the assembly provides the ion generator to direct a stream of negatively charged air flow to the shaft and the diffusion device to effectively prohibit excess material accumulation.
Patent CA-2697754-A1 (CA)
Inventor: FORREST MATTHEW
IPC: B25C1/04
Filed: 2010-03-25
Abstract: An automatic nailing assembly includes lower and upper skeletal frames for attachment to a pneumatic nailer; front and rear wheels mounted on the bottom frame; a linkage defined by pulleys or sprockets mounted on the frames interconnected by an endless belt or chain and driven by the rear wheel; a cam wheel for rotation by the pulley or sprocket on the upper frame; and a lever operated by the cam wheel to actuate a trigger for causing nails to be ejected at intervals from the nailer as the assembly rolls along a workpiece.
Patent CA-2698301-A1 (CA)
Title: Reduction d'infections concomitantes chez les cochons par l'utilisation de l'antigene du virus pcv2
Inventor: FACHINGER VICKY
IPC: A61P31/12
Filed: 2008-09-02
Abstract: La présente invention concerne un procédé permettant de réduire le pourcentage d'infections concomitantes provoquées par des pathogènes autres que le circovirus porcin de type 2 (PC V2), chez les cochons ou dans un troupeau de cochons. Le procédé comprend l'étape consistant à administrer au(x) dit(s) cochon(s) une quantité efficace d'antigène de PCV2 ou une composition immunogène comprenant l'antigène de PCV2. Elle concerne également un procédé permettant d'améliorer la résistance des cochons contre des infections concomitantes avec des pathogènes autres que le virus PCV2, comprenant l'étape consistant à administrer au(x) dit(s) cochon(s) une quantité efficace d'antigène de PCV2 ou une composition immunogène comprenant l'antigène de PCV2.