baber/WOPTO huggingface dataset:
Patent CA-2546851-C (CA)
Inventor: HU BO
IPC: B22F1/05
Filed: 2004-11-25
Granted: 2010-01-26
Abstract: The invention concerns an iron powder for fortifying foodstuff. The powder consists of a reduced iron powder having irregularly shaped particles, wherein the iron powder has a ratio AD:PD less than 0.3, wherein AD is the apparent density in g/cm3, and PD is the particle density in g/cm3. The specific surface area of the powder particles is above 300 m2/kg as measured by the BET  method and the average particle size is between 5-45 ~m.
Patent CA-2550266-C (CA)
Inventor: RODET VINCENT
IPC: E21B33/12
Filed: 2006-06-09
Granted: 2009-04-14
Abstract: A method of providing zonal isolation in a wellbore completion includes the steps of identifying an anticipated zone for isolation in a wellbore before completing the wellbore; selecting, before completing the wellbore, a completion assembly and a cooperative deployable isolation assembly to isolate the anticipated zone; completing the wellbore with the selected completion assembly; and connecting the selected deployable isolation assembly in the selected completion assembly to isolate the anticipated zone.
Patent CA-2566100-C (CA)
Inventor: ITOU SHINICHI
IPC: B22D17/22
Filed: 2005-05-12
Granted: 2009-07-14
Abstract: By pouring, by means of pressure, melted liquid of magnesium or magnesium alloy into a hollow portion which is formed using a casting mold, a valve body where a channel groove for hydraulic oil for use in a speed change operation of the automatic transmission is formed. In the above, the channel grove for the hydraulic oil is formed due to a convex portion which is formed on the mold so as to project into the hollow portion. As the magnesium has small heat capacity, variation of the temperature of the mold during the cooling and heating cycle can be suppressed.  Moreover, as the magnesium melted liquid has no reactivity with respect to the casting mold, the convex portion is not deteriorated. This allows employment of a mold having a thinner convex portion formed thereon, and therefore formation of a valve body having a narrower channel groove.
Patent CA-2571816-C (CA)
Inventor: SHIM JAE GOO
IPC: C01B32/50
Filed: 2006-12-20
Granted: 2011-02-22
Abstract: Disclosed is an absorbent for separation of carbon dioxide from mixed gases, comprising a mixture of i) a compound of the chemical formula 1 having one or more groups of three functional groups consisting of amino group attached to a tertiary carbon atom; carboxylate group; and hydroxyl group respectively, in a molecule, or a compound of the chemical formula 2 having one or more groups of two functional groups consisting of amino group attached to a quarternary carbon atom; and carboxylate group respectively in a molecule, and ii) an amine compound which promotes the reaction.     The absorbent for separation of carbon dioxide of the present invention is advantageous economically, since its efficiency is excellent due to larger unit absorption amount of carbon dioxide, and the energy required for regeneration can be reduced due to the relatively wider difference of absorption amounts with temperature. In addition, it is advantageous for industrialization, since the solubility is excellent by using a compound presented as a form of carboxylic acid salts, and operation cost is low because there is no risk of evaporation due to high boiling point.
Patent CA-2574599-C (CA)
Inventor: SCHINCARIOL CAL
IPC: B23Q3/12
Filed: 2007-01-19
Granted: 2014-04-22
Abstract: A socket and drive member used in a manufacturing process for driving fasteners is coupled together using an elastic sleeve. The sleeve is placed on one of the socket and drive and then positioned to cover a joint created when the socket and drive member are coupled together. The sleeve uses friction and/or vacuum to maintain the connection at the joint, thus removing the need for fasteners to maintain the joint connection.
Patent CA-2582960-C (CA)
Inventor: CHAREST PATRICK
IPC: C08J5/20
Filed: 2005-10-11
Granted: 2015-02-03
Abstract: The invention relates to an aprotic polymer/molten salt ternary mixture solvent and to a corresponding quaternary mixture additionally comprising an ionic conducting salt, which are prepared by mixing the constituents of the mixture. These mixtures are advantageously used in the preparation of electrochemical membranes, electrochemical systems and of electrochromic systems. The invention also relates to electrochemical and electrochromic systems obtained hereby that exhibit, in particular, excellent electrochemical properties at low temperatures.
Patent CA-2584381-C (CA)
Title: Melanges polymeres pour realiser des feuilles a nombre de defauts reduit
Inventor: GOERLITZ WOLFRAM
IPC: C08L45/00
Filed: 2005-10-13
Granted: 2013-09-17
Abstract: L'invention concerne des mélanges polymères sélectionnés servant à réaliser des feuilles à nombre de défauts réduit, un procédé pour réaliser ces mélanges polymères, et l'utilisation de ces mélanges polymères pour produire des feuilles.
Patent CA-2587100-C (CA)
Inventor: GUERCHE DIDIER
IPC: B22C1/20
Filed: 2007-05-08
Granted: 2014-02-25
Abstract: The invention pertains to a manufacturing process for cast ceramic cores, including at least one thin zone with thickness e, in particular in a trailing blade edge of a turbine specifically, including shaping a mixture in a mold, the mixture including a load of ceramic particles and an organic binder; extracting the core from the mold; then debinding and thermal treatment to consolidate the core. The process is characterised by the fact that in the said mold, a core is shaped where the said zone is thicker relative to thickness e by an additional thickness E and where the increased thickness is machined after having extracted the core from the mold, either before or after the thermal treatment operation. Specifically, machining is carried out mechanically by milling, either by removing shavings from the cores before firing or by abrasion on the fired cores.
Patent CA-2590073-C (CA)
Inventor: MAGISANO FRANCESCO
IPC: H02G3/08
Filed: 2007-05-25
Granted: 2014-07-29
Abstract: L'invention porte sur un ensemble coffret électrique adapté pour recevoir deux types de pièces de fixation, comme des vis et des clous. L'ensemble coffret électrique est pourvu d'une base avec un bord externe. Une paroi s'étend vers l'extérieur à partir du bord externe de la base qui y forme une cavité. Un premier support de pièce de fixation sur la paroi est adapté pour recevoir une première pièce de fixation. Un deuxième support de pièce de fixation sur la paroi est adapté pour recevoir une deuxième pièce de fixation, les première et deuxième pièces de fixation étant de types différents. Le premier support de pièce de fixation est conçu pour les vis alors que le deuxième support de pièce de fixation est conçu pour les clous, la deuxième pièce de fixation passe à travers le premier support tout comme le deuxième.
Patent CA-2594704-C (CA)
Title: Seed and fertilizer drill and method
Inventor: AUDETTE PATRICK
IPC: A01C5/00
Filed: 2005-01-12
Granted: 2012-03-20
Abstract: A drill (10) adapted to distribute at least one of seeds and solid fertilizer, the drill (10) comprising a support frame (12) supported by at least two rear wheels (16) aft thereof, a main reservoir (20) installed on a rear portion (12b) of the support frame (12), the main reservoir (20) forming a receptacle with an at least partially open top to receive the at least one of the seeds and the solid fertilizer, the main reservoir having an outlet in a lower portion thereof a secondary reservoir (32) installed on a front portion of the support frame (12) and having an at least partially open top, a distribution system in communication with the secondary reservoir (32) for distributing the at least one of the seeds and fertilizer; and a conveyor (30) in communication with the outlet in the main reservoir (20) and extending to the secondary reservoir (32) such as to carry the at least one of the seeds and the solid fertilizer from the main reservoir (20) to the secondary reservoir (32), whereby the at least one of the seeds and solid fertilizer travels from the main reservoir (20) to the secondary reservoir (32) via the conveyor (30), and is distributed from the secondary reservoir (32) through the distribution system (37).
Patent CA-2598135-C (CA)
Inventor: GOVARI ASSAF
IPC: G01V3/08
Filed: 2007-08-20
Granted: 2016-02-16
Abstract: A method for tracking a position of an object includes generating alternating current (AC) magnetic fields at two or more frequencies in a vicinity of the object using at least one field generator. The AC fields are sensed using a field sensor associated with the object. Corresponding AC data points that are indicative of amplitudes and directions of the AC fields at the field sensor are produced, wherein at least some of the sensed AC fields are subject to a distortion. A dependence of the AC data points on the frequencies of the AC fields is extrapolated to a target frequency so as to determine the amplitudes and directions of the AC fields with a reduced level of the distortion. Position coordinates of the object relative to the at least one field generator are calculated responsively to the extrapolated data points.
Patent CA-2601937-C (CA)
Inventor: WETHERLY CURTIS
IPC: H04W88/02
Filed: 2005-09-06
Granted: 2013-01-22
Abstract: A versioning schema enforced by the application development environment enables the runtime environment of a terminal device to evaluate a software update to identify potential compatibility issues and control installation of the update. The versioning schema includes a respective field for each one of a plurality of aspects of the application and defines an initial value of each field when an initial application load is released. For each successive software update affecting the application, the method involves identifying each aspect of the application affected by the software update and incrementing a value of the respective field of each identified aspect. The version number can be in the form D.M.F where D, M and F are incremented in response to changes in the application relating to data components, message components and features.
Patent CA-2603822-C (CA)
Title: Injection device
Inventor: BARROW-WILLIAMS TIMOTHY DONALD
IPC: A61M5/24
Filed: 2006-03-21
Granted: 2014-07-08
Abstract: An injection device (110) comprises a housing (112) adapted to receive a syringe (116) having a discharge nozzle (118) and a dispensing piston (114) movable in the syringe to expel the contents of the syringe through the discharge nozzle. There is also a drive (130) adapted to act on the syringe to advance it from a retracted position in which the discharge nozzle is contained within the housing to an extended position in which the discharge nozzle extends from the housing. A drive coupling (134) extends from the drive to the dispensing piston of the syringe so as to transfer movement of the drive to the piston. The drive coupling comprises a fixed-length drive coupling and an interchangeable drive coupling. There is also a method of manufacturing an injection device by assembling a first sub-assembly (210) and second sub-assembly (220) .
Patent CA-2604818-C (CA)
Inventor: HOTODA KATSUMI
IPC: C07D475/04
Filed: 2006-04-13
Granted: 2012-12-04
Abstract: A method for selectively producing stable .alpha. form crystals of sapropterin hydrochloride is provided. In this method, the .alpha. form crystal of sapropterin hydrochloride is produced by dissolving sapropterin hydrochloride with hydrochloric acid at a concentration of not less than 4 mol/L at not less than 70°C; adding heated ethanol to the solution; and cooling the solution at a cooling rate of not faster than 3°C/min to a temperature of 40 to 55°C to precipitate the crystals.
Patent CA-2611282-C (CA)
Inventor: JOHNSSON THOMAS
IPC: G09B9/042
Filed: 2005-06-14
Granted: 2017-09-05
Abstract: A method for training a person while operating a vehicle (12). The vehicle has a control system for receiving vehicle operating commands (01) from said person for controlling the vehicle (12). A means (00) is provided for simulating a state of the vehicle (12) and/or the environment to which the vehicle is subjected, the simulated state being a possible real state of the vehicle and/or the environment which is different from the actual state of the vehicle and/or the environment. The vehicle operating commands (01) and the simulation means (00) are used for calculating vehicle command signals (10).  The vehicle command signals (10) are used for controlling the vehicle so as to cause the vehicle (12) to respond to the vehicle operating commands (01) in a way that corresponds to the state simulated by the simulation means (00) instead of the actual state of the vehicle and/or the environment.
Patent CA-2611420-C (CA)
Inventor: LEATHERS KATHRYN ANN
IPC: F41H1/02
Filed: 2006-05-04
Granted: 2014-03-18
Abstract: Body armor (10) to be worn on the torso of a person includes a front section (22) having ballistic paneling therein and a back section (32) having ballistic paneling therein. The body armor (10) further includes at least one side closure mechanism (50a, 50b) including a rearward section (60a, 60b) adapted to be grasped and pulled in a forward direction around the side of the torso to close the closure mechanism (50a, 50b) . The rearward section (60a, 60b) is in operative connection with a forward section (70a, 70b) of the side closure mechanism so that a portion (24,26) of the ballistic paneling of the front section moves in a rearward direction around the side of the torso of the person when the rearward (60a, 60b) section is pulled in a forward direction and overlaps a portion (34,36) of the ballistic paneling in the back section when the closure mechanism (50a, 50b) is in a closed position.
Patent CA-2613041-C (CA)
Title: Agent for improving insulin resistance
Inventor: TANAKA MIYUKI
IPC: A61P3/04
Filed: 2006-09-22
Granted: 2012-03-06
Abstract: To inhibit production of adipocytokines, in particular, adipocytokines that elicit insulin resistance and to prevent onset of pathosis caused by the insulin resistance, or improve the pathosis, the present invention provides an agent or a food or drink which contains 3-O-.beta.-D-glucopyranosyl-4-methylergost-7-en-3-ol, or an organic solvent extract, a hot water extract or a squeezed liquid of a plant of the family Liliaceae or a fraction thereof which contains the compound as an active ingredient.
Patent CA-2614849-C (CA)
Inventor: MCEVER M ERIC
IPC: A23L1/305
Filed: 2006-06-23
Granted: 2013-10-22
Abstract: The various non-limiting embodiments of the present disclosure relate to a protein-based binder or coating system for particulate- and/or powder-type food systems, for example, to form nutritive ready-to-eat food bars, protein bars, snack pieces, or cereal clusters, where the binder comprises a modified wheat protein isolate. Other non-limiting embodiments relate to food compositions comprising a modified wheat protein isolate binder, and at least one of food particulates; powdered food ingredients, such as protein powders;  and combinations thereof. In addition, methods for forming the various non-limiting embodiments of the food compositions and the modified wheat protein isolate binder systems are also disclosed.
Patent CA-2616498-C (CA)
Inventor: MECH KONRAD
IPC: H01R13/15
Filed: 2007-12-28
Granted: 2015-06-23
Abstract: A cable connector assembly comprising an insulating block defining a plurality of cable receiving channels therein. Each cable receiving channel has an entrance at a periphery of the insulating block. A plurality of ground connectors are coupled to the insulating block and positioned such that a ground connector is located proximate to the entrance of each cable receiving channel. Each ground connector comprises a U-shaped member for engaging a ground braid of a heating cable and a grounding screw for engaging a ground wire of a power cable. A ground linking structure electrically connects the plurality of ground connectors. A plurality of first and second wire connectors are adjustably coupled to the insulating block and positioned such that a first wire connector is selectively extendible into a first side of each cable receiving channel and a second wire connector is positioned to selectively extend into a second side of each cable receiving channel. First and second wire linking structures electrically connect the plurality of first wire connectors and the plurality of second wire connectors, respectively. The first and second wire linking structures may comprise leaf springs.
Patent CA-2624528-C (CA)
Title: Methode de segregation de courants permettant de produire de l'ammoniaque
Inventor: RUSNELL DANIEL
IPC: C01C1/24
Filed: 2008-03-05
Granted: 2013-07-02
Abstract: Une méthode de récupération de l'ammoniaque présent dans un courant d'eau fétide qui contient des composés odoriférants comme des pyridines, des indoles, des cétones et des thiols, et qui est produit durant le processus de valorisation du bitume issu des sables pétrolifères en brut synthétique, le processus comprenant le traitement du courant d'eau fétide dans une unité de traitement de l'eau fétide pour produire un flux riche en ammoniaque et un flux riche en sulfure d'hydrogène; et l'hydrotraitement du flux riche en ammoniaque dans un appareil d'hydrogénation en présence d'hydrogène pour retirer les composés odoriférants comme les pyridines, indoles, cétones et thiols et produire un flux traité riche en ammoniaque.
Patent CA-2630572-C (CA)
Inventor: NEWMAN MICHAEL R
IPC: A01B21/08
Filed: 2008-04-30
Granted: 2013-05-14
Abstract: A disc harrow composed of one or more disc gangs has a subframe coupled to the disc gangs to move the disc gangs in response to variations in farmland terrain to limit the impact of ground variation when encountered during the harrowing process. When the obstruction is cleared, the subframe automatically returns the disc gangs to their pre-obstruction position. In addition to reducing the potentially-damaging impact of obstructions, the subframe also maintains a more consistent reel depth during undulations or changes in the farmland terrain, such as during harrowing of slopes or unleveled fields such as valleys, near waterways, and along fence rows.
Patent CA-2631690-C (CA)
Inventor: MORTEN GLENN A
IPC: G06F11/00
Filed: 2006-12-01
Granted: 2016-05-17
Abstract: A system, apparatus, and method are directed to providing digital copyprotection of media using a subscriber/publisher architecture. In one embodiment, a publisher employs various dynamic and/or static tamper detection, including, filter graph change detectors, ICE detectors, screen scraping detectors, debugger detectors, pattern recognizers, or the like. When a tampering event is detected by one or more of the publishers, the tamper event may be published for access by a subscriber. Published tamper events may be pushed to or pulled by the subscribers. When one or more subscribers receive the tamper event, the subscribers) may perform one or more tamper response actions according to various business rules, and/or other core rules.
Patent CA-2632131-C (CA)
Title: Ocular iontophoresis device
Inventor: ROY PIERRE
IPC: A61K31/4168
Filed: 2006-11-29
Granted: 2014-08-05
Abstract: The invention relates to a device for delivering active substances using ocular iontophoresis. The device includes a reservoir having an outer wall and a hollow body at least partly delimited by the outer wall, wherein the hollow body is capable of receiving an electrical conductive medium and active substances contained in the medium and has an outlet defining a surface, so-called "application surface." The application surface is intended to receive a determine part of an eyeball surface or in alternative embodiments an exterior surface of at least one eyelid, the application surface being at least partly limited by an outer line concave towards the optical axis of the eyeball, wherein the outer wall extends from the outer line with a global outwardly with respect to the said optical axis.
Patent CA-2632778-C (CA)
Title: Uv curable elastomer composition
Inventor: PAGLIA PATRICK LUIGI
IPC: C08F2/48
Filed: 1999-07-15
Granted: 2012-01-03
Abstract: A process for applying a seal to an article comprising the steps of blending at a temperature of between 25°C and 250°C: 80-98 weight percent of an ethylene alpha-olefin copolymer comprising ethylene and a C3-C20 alpha-olefin, 1-19.5 weight percent of a multifunctional crosslinking agent, wherein the multifunctional crosslinking agent is a multifunctional acrylic crosslinking agent or a multifunctional methacrylic crosslinking agent, and 0.2-5 weight percent of a UV initiator, wherein the weight percentages of each of the components are based on the combined weight of the components, to form a thermally stable, curable, extrudable mixture having a Mooney viscosity of 1-150, ML 1+ 4(100°C); depositing the extrudable mixture on the article in the shape and thickness desired to form an uncured seal; and irradiating the uncured seal with UV radiation for a time sufficient to cure the seal.
Patent CA-2633501-C (CA)
Inventor: CLEGG STEPHANIE JANE
IPC: A61P25/00
Filed: 2006-12-14
Granted: 2015-03-31
Abstract: The present invention relates to antibodies to NOGO, pharmaceutical formulations containing them and to the use of such antibodies in the treatment and/or prophylaxis of neurological diseases/disorder.
Patent CA-2635174-C (CA)
Title: Light weight machine gun
Inventor: BEVILLE JOHN
IPC: F41A35/00
Filed: 2008-06-18
Granted: 2011-05-10
Abstract: A light-weight machine gun is made by replacing selected components previously made of steel with interchangeable components made of coated titanium alloy. Several different coatings are used on the components depending on the performance requirements of the component as well as factors related to convenience. The back sight bracket, the side plates, bottom plate and cocking handle guide of the receiver, and the carrying handle rod of the carrying handle assembly, are made of titanium alloy coated with tungsten DLC; the front block, also made of titanium alloy, is coated with a first coating of chrome nitride for resistance to wear resistance and secondarily for high temperature resistance, followed by a second coating of chrome carbo-nitride to provide the appropriate appearance; and the titanium alloy carrying handle bracket of the carrying handle assembly is coated with boron carbide. Performance of the lighter machine gun is equivalent to the prior art carbon steel machine gun but with a weight reduction of over four pounds.
Patent CA-2653247-C (CA)
Title: Procedes de n-9 glycosylation selective de purines
Inventor: ROBINS MORRIS J
IPC: C07D473/16
Filed: 2006-06-14
Granted: 2012-12-18
Abstract: L'invention concerne un procédé permettant d'obtenir une synthèse régiospécifique et hautement stéréosélective d'analogues de nucléosides de purines anomériques 9-ß. L'introduction de la fraction de sucre sur des bases de purines 6-(azolyl)-substituées est effectuée de manière qu'une formation hautement stéréosélective des anomères ß d'uniquement les régiosomères en position 9 des analogues de nucléosides de purines (soit des enantiomères D ou L) soit obtenue. Cette introduction régiospécifique et stéréosélective de la fraction de sucre permet d'obtenir la synthèse des analogues de nucléosides, notamment des analogues de nucléosides de purines 2'-désoxy, 3'-désoxy, 2'-désoxy-2'-halo-arabino et 2',3'-didésoxy-2'-halo-thréo, à des rendements élevés sans formation des régiosiomères en position 7. L'invention concerne également des procédés permettant de préparer des purines 6-(azolyl) destinées à la synthèse régiospécifique et hautement stéréosélective d'analogues de nucléosides de purines anomériques 9-ß. Les composés sont des médicaments ou des intermédiaires aux médicaments.