baber/WOPTO huggingface dataset:
Patent CA-2509855-C (CA)
Title: Sieve frame
Inventor: DIEHL JASON K
IPC: B07B1/46
Filed: 2005-06-13
Granted: 2011-06-28
Abstract: A sieve frame receives a sheet of screen material between first and second annular frame members of the frame. Fasteners selectively secure the first and second annular frame members together with the sheet of screen material therebetween. The first and second annular frame members are injection moulded of plastic material.
Patent CA-2513817-C (CA)
Inventor: VALLE KARINE
IPC: B01J47/12
Filed: 2004-01-22
Granted: 2012-09-25
Abstract: A conductive organic-inorganic hybrid material comprising a mineral phase in which walls define pores forming a structured mesoporous network with open porosity; said material further comprising an organic oligomer or polymer integrated in said walls and bonded covalently to the mineral phase, and optionally another phase inside the pores, composed of at least one surfactant; at least one of the mineral phase, the oligomer, and the organic polymer having conductive and/or hydrophilic functions.     Membrane and electrode comprising this material.   Fuel cell comprising at least one such membrane and/or at least one such electrode.     Process for preparing said material.
Patent CA-2516279-C (CA)
Inventor: BISCHOFF LUTZ
IPC: A01D41/12
Filed: 2005-08-18
Granted: 2009-11-03
Abstract: A combine with straw walkers and a conveyor located above the straw walkers. The conveyor is provided with tines and a rotating body with a closed circle cylindrical envelope surface. The envelope surface of the rotating body has no remarkable recess or elevations. The tine guides each have a holder mounted to the rotating body and a guidance mounted to the holder. The guidance is pivotally mounted to the holder around a pivot axis extending parallel to the rotational axis of the rotating body. The guidance extends along the tine, surrounds the tine and has a length such that the tine retracts into the interior of the rotating body along a rotational angle of the rotating body of at least 45°.
Patent CA-2517075-C (CA)
Title: Process for producing powdered composition containing ascorbic acid ester of polyunsaturated fatty acid and powered composition containing the ester
Inventor: FUKAMI HARUKAZU
IPC: A23D9/05
Filed: 2004-02-27
Granted: 2011-06-28
Abstract: The invention provides a process for powdering highly unsaturated fatty acid esters of ascorbic acid which are pasty and problematic in physical properties by a simple and easy means; highly unsaturated fatty acid esters of ascorbic acid which are improved in stability by powdering; and compositions containing the powdered highly unsaturated fatty acid esters of ascorbic acid.  Specifically, a process for powdering a highly unsaturated fatty acid ester of ascorbic acid as represented by the general formula (I): RCO - A [wherein RCO- is acyl derived from a highly unsaturated fatty acid; and A is an ascorbic acid residue bonded through an -O-linkage resulting from an hydroxyl group of ascorbic acid], characterized by mixing a highly unsaturated fatty acid ester of ascorbic acid as represented by the general formula (I) with an aqueous solution of a water-soluble filler to form an emulsion and dehydrating and drying the emulsion by a spray drying method.
Patent CA-2523975-C (CA)
Inventor: WANG YONGDONG
IPC: H01J49/26
Filed: 2004-04-28
Granted: 2015-06-30
Abstract: A method for analyzing data from a mass spectrometer comprising obtaining calibrated continuum spectral data by processing raw spectral data; obtaining library spectral data which has been processed to form calibrated library data; and performing a least squares fit, preferably using matrix operations (equation 1), between the calibrated continuum spectral data and the calibrated library data to determine concentrations of components in a sample which generated the raw spectral data. A mass spectrometer system (Fig. 1) that operates in accordance with the method, a data library of transformed mass spectra, and a method for producing the data library.
Patent CA-2524902-C (CA)
Inventor: SPINDLER FELIX
IPC: B01J31/00
Filed: 2004-05-07
Granted: 2012-07-10
Abstract: La présente invention se rapporte à des composés représentés par la formule (I), dans laquelle R¿1? représente alkyle C¿1?-C¿4?, aryle C¿6?-C¿10? ou aralkyle C¿7?-C¿11?, R¿2? représente un groupe amino à chaîne ouverte ou secondaire cyclique, et R représente un radical représenté par la formule (II), dans laquelle R¿3? représente alkyle C¿1?-C¿4? ou alcoxy C¿1?-C¿4?, et R¿4? représente H, alkyle C¿1?-C¿4? ou alcoxy C¿1?-C¿4?. Lesdits composés sont des ligands pour des complexes métalliques servant de catalyseurs d'hydrogénation homogène à des composés organiques prochiraux contenant des liaisons doubles, qui permettent d'atteindre une activité, une productivité ainsi qu'une énantiosélectivité très élevées.
Patent CA-2536611-C (CA)
Title: Method and system for securing data utilizing redundant secure key storage
Inventor: RANDELL JERROLD R
IPC: G06F21/00
Filed: 2005-04-01
Granted: 2013-01-15
Abstract: A system and method which protects a data processing system against encryption key errors by providing redundant encryption keys stored in different locations, and providing the software with the ability to select an alternate redundant key if there is any possibility that the encryption key being used may be corrupted. In the preferred embodiment, a memory control module in the data processing device is configured to accommodate the storage of multiple (for example up to four or more) independent password/key pairs, and the control module duplicates a password key at the time of creation. The redundant passwords and encryption keys are forced into different memory slots for later retrieval if necessary. The probability of redundant keys being corrupted simultaneously is infinitesimal, so the system and method of the invention ensures that there is always an uncorrupted encryption key available.
Patent CA-2538124-C (CA)
Inventor: MCDANIEL C STEVEN
IPC: A61K47/48
Filed: 2003-09-09
Granted: 2010-07-13
Abstract: Disclosed herein are compositions for incorporating biological molecules into coatings while retaining biological activity conferred by such biological molecules.  Coatings according to the invention comprise whole cell material containing one or more phosphoric triester hydrolases, the whole cell material having been permeabilised so that contained hydrolases can exhibit their enzymatic activity in the coating.
Patent CA-2539660-C (CA)
Title: Securely using a display to exchange information
Inventor: BROWN MICHAEL S
IPC: H04L9/00
Filed: 2006-03-14
Granted: 2011-10-25
Abstract: A first device has a display that is able to show a confidential value. The confidential value is to be exchanged with a second device. The confidential value is cleared from the display if certain criteria have been satisfied. The criteria include that the first device has received an indication from the second device that input expected to be identical to the confidential value has been inputted at the second device. The input is not included in the indication.
Patent CA-2541646-C (CA)
Title: Associations synergiques de composes actifs fongicides
Inventor: WACHENDORFF-NEUMANN ULRIKE
IPC: B62D33/02
Filed: 2004-09-28
Granted: 2013-02-26
Abstract: La présente invention concerne des combinaisons de substances actives composées d'un carboxamide de formule générale (I) (groupe 1) dans laquelle A, R?1¿, R?2¿ et R?3¿ ont les significations données dans la description et des groupes de substances actives (2) à (23) mentionnées dans la description, qui présentent de très bonnes caractéristiques fongicides.
Patent CA-2548008-C (CA)
Title: Compositions d'huiles combustibles presentant de meilleures proprietes d'ecoulement a froid
Inventor: AHLERS WOLFGANG
IPC: C08F210/02
Filed: 2004-12-03
Granted: 2013-05-21
Abstract: L'invention concerne l'utilisation de polymères contenant une .alpha.-oléfine, un vinylester et un ester d'un acide carboxylique à insaturation .alpha.,.beta. polymérisés dans le polymère, en tant qu'additifs d'huiles combustibles et de lubrifiants, notamment en tant qu'agents d'écoulement à froid dans des huiles combustibles. L'invention concerne également les huiles combustibles et les lubrifiants additionnés de ces polymères, ainsi que des paquets d'additifs contenant de tels copolymères.
Patent CA-2549143-C (CA)
Title: Coated test elements
Inventor: PACHL RUDOLF
IPC: G01N33/487
Filed: 2004-12-03
Granted: 2012-04-17
Abstract: The invention concerns coated test elements and in particular test elements comprising a capillary gap which have a hydrophobic structured coating at least in the area surrounding the capillary gap.
Patent CA-2557425-C (CA)
Title: Apparatus and method for compensating for data degardation
Inventor: DELVE PAUL ANTHONY
IPC: H04L25/03
Filed: 2005-03-30
Granted: 2014-09-16
Abstract: The present invention relates to a communication system having a central station and a plurality of outstations. The central station is configured to execute a compensation procedure for compensating for degradation of data from the outstations, the compensation procedure having a plurality of adjustable characteristics, which characteristics are governed by a parameter set. The central station stores a respective parameter set in respect of each outstation; and, for each outstation, applies the compensation algorithm to data from that outstation using the parameter set associated with that outstation. In an initialization phase, the central station tests a plurality of starting parameter sets on data from a given outstation and selects the set providing the best compensation. The selected set is stored for subsequent compensation of data from that outstation.
Patent CA-2558335-C (CA)
Inventor: HORIUCHI TADANORI
IPC: B62J27/00
Filed: 2006-09-01
Granted: 2009-04-14
Abstract: To provide an air bag support belt storing structure preferable for an air bag mounted on a motorcycle. Support belts connecting a vehicle body of a motorcycle and an air bag are stored in storing spaces which are provided on the left and right sides on the rear side of an air bag module composed of a module cover and a casing and which extend in the vehicle body front-rear direction. At one side on the inner side in the vehicle width direction of each belt cover is provided not only with a fitting portion formed in a pawl-like shape but also with a cover stay fixed to the vehicle body side penetratingly by a clip, thereby ensuring that the belt cover is less liable to be disengaged at normal time. On the other hand, at the time of inflation of the air bag, a brittle portion provided at a clip hole of the cover stay is ruptured when a predetermined pulling load is exerted thereon, resulting in that the belt cover is developed, with its one side on the outer side in the vehicle width direction as an axis. The opening strength of the belt covers can be regulated by modifying the strength of the brittle portions.
Patent CA-2559865-C (CA)
Inventor: SOWEMIMO-COKER SAMUEL O
IPC: A01N63/00
Filed: 2005-03-23
Granted: 2013-10-22
Abstract: The present invention is directed to methods and compositions regarding the preparation of an cell concentrate, such as, for example, an osteogenic cell concentrate, from a physiological solution, such as bone marrow aspirate, blood, or a mixture thereof. In specific embodiments, the invention provides methods and compositions utilizing two physiological solution-processing techniques, particularly in a point of care environment, wherein centrifugation is not employed.
Patent CA-2560945-C (CA)
Title: Amplification quantitative a l'aide d'une sonde etiquetee et activite exonuclease 3'-5'
Inventor: LI BIN
IPC: C12Q1/68
Filed: 2005-03-31
Granted: 2013-06-18
Abstract: L'invention concerne des méthodes et des kits permettant de mettre en oeuvre une réaction d'amplification quantitative. La méthode consiste à utiliser une enzyme polymérase et une enzyme à activité exonucléase de 3'-5' coupant l'oligonucléotide 3' de la sonde.
Patent CA-2563660-C (CA)
Title: Electromagnetic treatment apparatus and method
Inventor: PILLA ARTHUR A
IPC: A61N2/02
Filed: 2005-04-19
Granted: 2012-10-30
Abstract: An apparatus and method for electromagnetic treatment of living tissues and cells comprising: configuring at least one waveform according to a mathematical model having at least one waveform parameter, said at least one waveform to be coupled to a angiogenesis and neovascularization target pathway structure (101); choosing a value of said at least one waveform parameter so that said at least waveform is configured to be detectable in said angiogenesis and neovascularization target pathway structure (102); generating an electromagnetic signal from said configured at least one waveform; and coupling said electromagnetic signal to said angiogenesis and neovascularization target pathway structure using a coupling device (103).
Patent CA-2564384-C (CA)
Title: Mixing blade
Inventor: HAUGHTON GARY
IPC: B01F11/00
Filed: 2002-04-17
Granted: 2009-04-07
Abstract: A mixer apparatus for use with a vessel centered about a longitudinal axis is disclosed. The mixer has a tubular blade which: defines a central head axis; has a first end and a second end spaced from the first end along the head axis; and tapers from the first end to the second end. The outer surface of the blade and the second end define an inside blade diameter "ID" and the outer surface of the blade and the first end define an outside blade diameter "OD". The blade is positioned within and coaxial to the vessel. A scotch yoke, operatively connected to the blade by a shaft, effects reciprocating longitudinal movement of the blade through a stroke "S", with a duration "T" for each stroke, wherein 175 <= 0.36 × OD2/ID2 × S/T <= 250 when OD, ID and S are expressed in inches, and T is expressed in minutes.
Patent CA-2569907-C (CA)
Inventor: OMURA TOMOHIKO
IPC: C22C38/32
Filed: 2005-06-03
Granted: 2013-08-06
Abstract: [Subject] To provide a low alloy steel for oil well pipes excellent in sulfide stress cracking resistance, which are suitable for a casing or tubing for oil wells or gas wells. [Means for Solution] A low alloy steel for oil well pipes excellent in sulfide stress cracking resistance containing, by mass %, C: 0.2 to 0.35%, Si: 0.05 to 0.5%, Mn: 0.05 to 1.0%, P: 0.025% or less, S: 0.01% or less, Al: 0.005 to 0.10%, Cr: 0.1 to 1.0%, Mo:  0.5 to 1.0%, Ti: 0.002 to 0.05%, V: 0.05 to 0.3%, B: 0.0001 to 0.005%, N:  0.01% or less, 0 (oxygen): 0.01% or less, Nb: 0 to 0.1%, Ca: 0 to 0.01%, Mg: 0 to 0.01%  and Zr: 0 to 0.1%, in which a half-value width H and a hydrogen diffusion coefficient D (10 -6 cm2/s) satisfy the following equation (1): 30H + D <= 19.5 equation (1)
Patent CA-2575312-C (CA)
Inventor: BAECKER MICHAEL
IPC: C04B35/624
Filed: 2005-08-05
Granted: 2011-05-31
Abstract: Procédé chimique humide de fabrication de supraconducteurs à haute température critique en forme de bandes comportant un substrat métallique, au moins une couche tampon et une couche de supraconducteur à haute température critique. L'objet de la présente invention est d'améliorer la capacité de transfert de texture de la couche tampon. A cet effet, on utilise un solvant polaire possédant au moins un groupe hydroxyle libre lors de la préparation d'une solution de revêtement qui est appliquée sur le substrat métallique et qui forme la couche tampon après séchage et recuisson.
Patent CA-2575954-C (CA)
Title: A guanidinated poly l-lysine cationic polymer for accelerating nucleotide exchange reaction
Inventor: MARUYAMA ATSUSHI
IPC: C08B37/02
Filed: 2004-07-29
Granted: 2012-11-06
Abstract: A substance having a several ten to several hundred-fold exchange reaction accelerating activity as compared with those of conventional copolymers. In particular, there are provided preparations for accelerating an exchange reaction of a nucleotide sequence at specified site of double stranded DNA or RNA by a nucleotide sequence homologous to the sequence, which preparations comprise a cationic polymer having a guanidino-containing main chain and hydrophilic functional groups as an active ingredient. Thus, there can be provided a substance having a several ten to several hundred-fold exchange reaction accelerating activity as compared with those of conventional copolymers. As a result, the nucleotide chain exchange can be performed at temperature lower and/or speed greater than in the prior art. In an aspect, the cationic polymer comprises poly L-lysine and/or the hydrophilic functional group is dextran. In one aspect, the polymer has the formula "GPPL-g-Dex".
Patent CA-2579075-C (CA)
Title: System for joining nuts to workpieces and loading device for such a system
Inventor: SCHMIDT HEIKO
IPC: B23K37/047
Filed: 2005-08-22
Granted: 2011-04-05
Abstract: The invention relates to a novel system for inserting or mounting nuts in workpieces by means of welding. Said system comprises a welding station to which the nuts are fed via a conveying section.
Patent CA-2581991-C (CA)
Title: Mecanisme d'installation
Inventor: BAUER ALAN M
IPC: F16B13/04
Filed: 2007-03-08
Granted: 2013-12-24
Abstract: Un mécanisme d'installation est proposé pour fixer un article à un mur. Le mécanisme d'installation peut inclure un élément d'insertion, un élément de base et un élément languette. L'élément d'insertion possède au moins un moyeu qui y est formé. L'élément de base possède une bride et au moins un bras dépendant de la bride. La bride définit un trou d'introduction et le au moins un bras comprend un guide. Lorsque l'élément d'insertion est fourni dans le trou d'insertion, le guide reçoit le au moins un moyeu. Le guide dirige le mouvement de l'élément d'insertion par rapport à l'élément de base. L'élément d'insertion et l'élément de base comprennent un mécanisme de rochet pour maintenir la position de l'élément d'insertion par rapport à l'élément de base. Le mécanisme du rochet peut inclure un cliquet formé sur le au moins un moyeu et au moins une indentation fournie sur le guide. Le cliquet peut interagir avec la au moins une indentation. L'élément de patte peut être accouplé de façon amovible à l'élément d'insertion. L'élément de patte peut être utilisé pour articuler l'élément d'insertion à partir d'une orientation d'insertion par rapport à une orientation installée.
Patent CA-2583769-C (CA)
Title: Process for three-dimensional modeling and design of off-highway dump bodies
Inventor: HAGENBUCH LEROY G
IPC: B62D65/16
Filed: 2000-06-13
Granted: 2011-04-26
Abstract: A method of loading material into a dump body of a truck using a loading bucket whose sidewalls are spaced relatively wider than conventional dump bodies of similar volumetric capacity is disclosed. The method involves filling the loading bucket with ati amount of earthen material, where the loading bucket has a volumetric capacity that is approximately 1/4 or more than a volumetric capacity of the dump body. The loading bucket is positioned over the dump body so that the loading bucket is approximately centered over a floor of the body. The bucket is lowered to a position that allows a swinging door of the loading bucket when opened to (1) release the earthen material and clear the floor of the dump body and (2) hit the sidewalls of the dump body if the loading bucket is moved off center over the floor. The swinging door is freed so as to open the bucket and allow the material held in the bucket to drop into the dump body, whereby the door swings open and clears both the sidewalls and the floor of the dump body while minimizing the height from which the material is dropped from the bucket.
Patent CA-2584461-C (CA)
Inventor: PRASSER CHRISTOPH
IPC: B21J5/10
Filed: 2005-10-25
Granted: 2013-09-17
Abstract: The invention relates to a method of making a seamless hot-finished steel pipe (16), in which originating from a billet (1) heated to a shaping temperature, a first shaping produces through a piercing step a thick-walled hollow ingot (8) which is subsequently elongated in a second shaping step at same temperature through rolling accompanied by a change in diameter and wall thickness to form a tube (shell), and from which a finished pipe is produced in a third shaping step through reduction rolling, with the method being characterized in that the second and third shaping steps defined by rolling are replaced by one shaping step in the form of a radial forging process using an internal tool (11) inserted in the hollow ingot (8) and at least two forging jaws of a forging machine (10) which act on the outer surface area of the hollow ingot (8), wherein the hollow ingot (8) is turned and axially advanced in a clocked manner in the idle stroke phase of the forging jaws.
Patent CA-2590192-C (CA)
Title: Liquid mycorrhizal inoculant
Inventor: FERNANDEZ MARTIN FELIX
IPC: A01N63/30
Filed: 2005-11-29
Granted: 2012-05-15
Abstract: The invention relates to the field of agriculture, soil biotechnology and, specifically, the production and application of arbuscular mycorrhizal fungi, a micro-organism which improves efficiency in nutrient uptake by plants, moisture level, crop production and protection against certain root diseases, etc. The invention consists of a liquid product which is applied to arbuscular mycorrhizal fungi, using an aqueous medium which can achieve stabilisation of the mycorrhizal propagules, thereby enabling the formation of soil aggregates, and a demonstrated viability in liquid medium of between 12 and 18 months and which can be used in irrigation and fertigation systems. The inventive inoculant is applied directly to fields or greenhouses under protected cultivation and can also be used to overcome spore dormancy mechanisms and to obtain an increased concentration level which enables and facilitates handling and transport. The inventive product can be applied in order to manage mycorrhizal fungi in crops under large-scale irrigation system with improved productivity and environmental impacts.
Patent CA-2590366-C (CA)
Inventor: CHAJI GHOLAMREZA REZA
IPC: G09G3/3225
Filed: 2005-12-15
Granted: 2008-09-09
Abstract: A method and system for programming, calibrating and driving a light emitting device display is provided. The system may include extracting a time dependent parameter of a pixel for calibration.
Patent CA-2597701-C (CA)
Inventor: LANG ALOIS B
IPC: G01N33/569
Filed: 2006-02-13
Granted: 2012-01-10
Abstract: La présente invention concerne un anticorps monoclonal humain spécifique au stéréotype IATS O11 deP. aeruginosa, un hybridome qui le produit, des acides nucléiques qui le codent, ainsi que des cellules hôtes transfectées au moyen de celui-ci. La présente invention concerne en outre des procédés de production dudit anticorps monoclonal. De plus, la présente invention concerne des compositions pharmaceutiques comprenant au moins un anticorps ou au moins un acide nucléique codant ledit anticorps.
Patent CA-2600402-C (CA)
Inventor: TOMODA TERUTOSHI
IPC: F02M55/00
Filed: 2006-02-15
Granted: 2009-12-08
Abstract: A dual-system fuel injection engine has inlet ports (11) each extending at cylinder head (6) obliquely upward from a combustion chamber (16); an inlet manifold (21) connected at its downstream side end section to the inlet ports (11); an in-cylinder injector (15) for each of the cylinders, injecting fuel directly into the combustion chamber (16); and a inlet pipe injector (56) for each cylinder, injecting fuel into the inlet port (11). The in-cylinder injector (15) is attached to the cylinder head (6) and is positioned on the lower side of the inlet port (11) when viewed from the direction of the axis of a crankshaft (27). The inlet pipe injector (56) and a low-pressure delivery pipe (57) for supplying fuel to all the inlet pipe injectors (56) are supported at the inlet manifold (21) and are positioned, when viewed from the direction of the axis of the crankshaft (27), on the upper side of the inlet port (11) so as to be close to the inlet port (11).