baber/WOPTO huggingface dataset:
Patent CA-2713439-C (CA)
Inventor: OZZIE RAYMOND E
IPC: G06F40/143
Filed: 2001-06-01
Granted: 2013-04-23
Abstract: An in-memory storage manager represents XML-compliant documents as a collection of objects in memory. The collection of objects allows the storage manager to manipulate the document, or parts of the document with a consistent interface and to provide for features that are not available in conventional XML documents, such as element attributes with types other than text and documents that contain binary rather than text information. In addition, in the storage manager, the XML-compliant document is associated with a schema document which defines the arrangement of the document elements and attributes. The schema data associated with a document can contain a mapping between document elements and program code to be associated with each element. The storage manager further has methods for retrieving the code from the element tag. The retrieved code can then be invoked using attributes and content from the associated element and the element then acts like a conventional object. Further, the storage manager allows real-time access by separate process operating in different contexts. The objects that are used to represent the document are constructed from common code found locally in each process. In addition, the data in the objects is also stored in memory local to each process. The local memories are synchronized by means of a distributed memory system that continually equates the data copies of the same element in different processes. Client-specified collections are managed by a separate collection manager. The collection manager maintains a data structure called a "waffle" that represents the XML data structures in tabular form. A record set engine that is driven by user commands propagates a set of updates for a collection to the collection manager. Based on those updates, the collection manager updates index structures and may notify waffle users via the notification system.
Patent CA-2720533-C (CA)
Inventor: FULLERTON LARRY W
IPC: C01B3/08
Filed: 2009-04-02
Granted: 2016-02-16
Abstract: An aluminum-alkali hydroxide recyclable hydrogen generator is provided that enables generation of hydrogen for a consuming apparatus on demand. The hydrogen generator includes a source of aluminum, a source of a hydroxide, a source of water, and a reaction chamber, where the amount of at least one of the aluminum, sodium hydroxide, and water that is introduced into the reaction chamber is used to limit the chemical reaction to control the amount of hydrogen generated.
Patent CA-2723167-C (CA)
Title: Database systems and methods for linking records corresponding to the same individual
Inventor: BAYLISS DAVID
IPC: G06F17/30
Filed: 2009-04-24
Granted: 2012-10-30
Abstract: Systems and computer implemented methods for linking a first record in a database to a second record in the database upon determining that the first record and the second record correspond to the same individual are disclosed. The systems and methods involve calculating a plurality of match probabilities, each of which corresponds to a different field common to the first record and the second record; calculating a match score based on a plurality of terms; determining, based on the match score and the size of a population associated with the database whether there is a sufficiently high confidence level that the first record and the second record correspond to the same individual; and, linking, in the database the first record with the second record based on this determination.
Patent CA-2723398-C (CA)
Inventor: ZHANG GEOFF G Z
IPC: G01N25/48
Filed: 2009-04-29
Granted: 2017-07-04
Abstract: A viable strategy to enhance the bioavailability of poorly soluble drugs is to use amorphous solids in place of the more commonly used crystalline solids in pharmaceutical formulations. However, amorphous solids are physically meta-stable and tend to revert back to their crystalline counterpart. An effective approach to stabilizing an amorphous drug against crystallization is to disperse it in a polymer matrix. The drug's solubility in the chosen polymer defines the upper limit of drug loading without any risk of crystallization. Measuring the solubility of a drug in a polymer has been a scientific and technological challenge because the high viscosity of polymers makes achieving solubility equilibrium difficult and because pharmaceutically important drug/polymer dispersions are glasses, which undergo structural relaxation over time. The invention provides a method based on Differential Scanning Calorimetry (DSC) for measuring the solubility of crystalline drugs in polymeric matrices. The method relies on the detection of the dissolution endpoint of a drug/polymer mixture prepared by cryomilling.
Patent CA-2724843-C (CA)
Title: Procede de realisation d'une adaptation de contenu et serveur d'adaptation de contenu
Inventor: ZHANG JIAN
IPC: H04L29/08
Filed: 2009-07-30
Granted: 2014-01-07
Abstract: La présente invention concerne un procédé de réalisation d'une adaptation de contenu et un serveur d'adaptation de contenu. Le procédé comprend les étapes suivantes : la réception d'un message multimédia provenant d'un terminal appelant, le message multimédia acheminant un contenu de message multimédia et le modèle d'un terminal appelé; la détermination de formats multimédias supportés le terminal appelé selon le modèle du terminal appelé, et la sélection d'un format multimédia optimal parmi les formats multimédias déterminés, la compression du message multimédia selon le format multimédia optimal sélectionné, et la transmission du message multimédia compressé selon la taille maximale du message multimédia supportée par le terminal appelé. La présente invention augmente l'effet de performance du contenu de message multimédia et améliore l'expérience utilisateur par sélection d'un format multimédia optimal pour compresser le message multimédia selon le modèle du terminal appelé.
Patent CA-2725232-C (CA)
Inventor: ARVIDSSON HANS
IPC: G01B5/10
Filed: 2009-04-16
Granted: 2018-04-03
Abstract: Method and device for the determination of a thickness of a crosssection (S) of a tree trunk (30) received in a harvesting assembly (10) comprising a pair of opposite feed wheels (14) engaging with the tree trunk and a delimbing knife (18) abutting against the tree trunk. The mutual position of the feed wheels is detected as a measure of a transverse dimension (D1) of the cross-section of the tree trunk. The position of the delimbing knife (18) in relation to an abutment surface (22) of the tree trunk opposite thereto is detected as a measure of an additional transverse dimension (D2) of the cross-section (S) of the tree trunk, which additional transverse dimension forms an essentially right angle with the first-mentioned transverse dimension. The thickness of the cross-section (S) of the tree trunk is calculated based on the two measures of the transverse dimensions (D1, D2).
Patent CA-2729715-C (CA)
Inventor: DORFMAN ROBERT
IPC: H01B3/44
Filed: 2011-01-27
Granted: 2016-03-22
Abstract: A wind turbine configuration is constructed with a power cable having an electrical conductor with a plurality of copper clad aluminum strands that are highly flexible. The power cable includes a composite insulator including an insulating material surrounding the electrical conductor and a jacket surrounding the insulating material. The wind turbine configuration includes a wind turbine having a tower with a top and a bottom. A generator is located near the top of the tower, and a transformer is located outside of the wind turbine. A plurality of rotor blades is connected to the generator. The power cable electrically connects the generator of the wind turbine to the transformer. A method includes electrically connecting the power cable to a generator of the wind turbine and to a transformer conveying power supplied by the generator to a switchyard.
Patent CA-2733369-C (CA)
Inventor: LEBLANC MICHAEL
IPC: H04W4/18
Filed: 2009-05-04
Granted: 2016-07-05
Abstract: A system and method is provided for delivering content to a wireless device in a content delivery system. The system and method may:  provide web services for publishing the content and exporting the content to a content server, the content being in a first format; convert the content from the first format to a second format compatible with the wireless device;  and in response to a request for the content, deliver the content to the wireless device.
Patent CA-2736819-C (CA)
Title: Suspension a membrane a systeme de doigts pour montage de moteur
Inventor: HEINZEN WILLIAM J
IPC: B25C1/08
Filed: 2006-05-03
Granted: 2013-12-24
Abstract: Un système de suspension (26) destiné à un moteur à combustion d'outil à main (10), comprenant un anneau de retenue de moteur(28) qui définit un espace de réception de moteur, un anneau extérieur (30) radialement espacé de l'anneau de retenue et configuré pour être fixé à une tête de cylindre (16) de chambre de combustion (20), et au moins un élément de suspension souple (32) configuré afin d'amortir les vibrations entre un support de moteur et un carter d'outil, et comprenant une pluralité de doigts souples (34) reliant l'anneau de retenue (28) et l'anneau extérieur (30).
Patent CA-2742696-C (CA)
Inventor: RAMABADRAN ARUN
IPC: A23L3/3454
Filed: 2009-04-30
Granted: 2016-12-13
Abstract: A system for preparing packages of sliced food product minimizes bacterial contamination and outgrowth within the packaged food product, includes a powered slicer to sequentially separate slices of food product to create a stack of food product slices. The system also includes a first spray nozzle for depositing a first predetermined amount of the antimicrobial preparation onto the first face of the log or other food product piece each time a slice is removed as well as a a second spray nozzle for depositing a second predetermined amount of the antimicrobial preparation into a vacuum pouch prior to reception of a stack within the pouch.
Patent CA-2744489-C (CA)
Inventor: ALBERATI DANIELA
IPC: A61K31/501
Filed: 2009-11-24
Granted: 2015-06-23
Abstract: The present invention is concerned with novel pyridazinone derivatives of formula (I) wherein R1, R2, R3 and R4 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds inhibit PDE10A  and can be used as medicaments.
Patent CA-2747757-C (CA)
Inventor: KRAMER BRIAN C
IPC: A61K35/51
Filed: 2009-12-19
Granted: 2020-11-03
Abstract: Methods for treating chronic pain, neuropathic pain or spasticity are provided. Some embodiments are to methods for treatment comprising administering cells obtained from human umbilical cord tissue, or administering pharmaceutical compositions comprising such cells or prepared from such cells. In some embodiments, administering the cells promotes repair and regeneration of nerves in the patient to decrease chronic pain, neuropathic pain or spasticity. Pharmaceutical compositions for use in the inventive methods, as well as kits for practicing the methods are also provided.
Patent CA-2751656-C (CA)
Title: Protection contre la copie de coupon
Inventor: KESWANI RAVI KANT
IPC: G06Q30/02
Filed: 2008-04-25
Granted: 2020-12-22
Abstract: Un système de distribution de données qui comprend des groupes daffaires, un système client et un système de base de données principal est décrit. Des coupons et des données de coupon peuvent être échangés entre les groupes daffaires, le système client et le système de base de données principal. Chaque coupon échangé peut comprendre une ou plusieurs fonctions de protection contre la fraude qui ne peuvent être ni altérées ni falsifiées par des utilisateurs, des consommateurs ou des détaillants.
Patent CA-2754613-C (CA)
Title: Piperazine compound capable of inhibiting prostaglandin d synthase
Inventor: URADE YOSHIHIRO
IPC: A61P35/04
Filed: 2010-03-08
Granted: 2016-07-12
Abstract: Disclosed is a piperazine compound represented by general formula (I) or a salt thereof. [In the formula, R1 repre-sents an alkyl group having 1 to 6 carbon atoms; R2 represents any one selected from a hydroxy group, an alkyl group having 1 to 6 carbon atoms which may have a substituent, a group -(C=O)-N(R3)(R4) and a group -(C=O)-OR5; R3 and R4 may be the same as or different from each other, and R3 and R4 independently represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms which may have a substituent, or R3, R4 and a nitrogen atom to which R3 and R4 are bound may together form a saturated heterocyclic group; R5 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms which may have a substituent; and n represents 1 or 2.]
Patent CA-2758285-C (CA)
Title: Catalyseur d'hydrotraitement contenant du phosphore et du bore
Inventor: JANSEN MARCEL ADRIAAN
IPC: B01J37/00
Filed: 2010-04-21
Granted: 2018-01-16
Abstract: L'invention porte sur un catalyseur ayant au moins un composant métal du groupe VIB, au moins un composant métal du groupe VIII, un composant phosphoré et un composant porteur contenant du bore. La quantité du composant phosphoré est d'au moins 1 % en poids, exprimée en termes d'oxyde (P2O5) et sur la base du poids total du catalyseur, et la teneur en bore est dans la plage d'environ 1 à environ 13 % en poids, exprimée en termes d'oxyde (B2O3) et sur la base du poids total du catalyseur. Dans un mode de réalisation de l'invention, le composant porteur contenant le bore est un produit d'une co-extrusion d'au moins un porteur et d'une source de bore. L'invention porte également sur un procédé pour la production du catalyseur et sur son utilisation pour l'hydrotraitement d'une charge d'alimentation hydrocarbonée.
Patent CA-2760370-C (CA)
Inventor: PENTLAND PHILIP EDWARD
IPC: C05G3/70
Filed: 2010-04-28
Granted: 2017-03-28
Abstract: The invention relates to an aqueous concentrate for agricultural use for dilution and spray application to soil or plant material comprising at least about 25% by weight activated carbon and a method of greening turf using the composition.
Patent CA-2762768-C (CA)
Inventor: YEUNG LEE K
IPC: E04B1/86
Filed: 2011-12-28
Granted: 2018-02-27
Abstract: A method of installing an acoustical system that provides a desired sound attenuation includes attaching an acoustical panel having a first density, a first porosity and a first void volume to the substrate. A first finishing layer is prepared with first particles, a first binder, a first rheological modifier and water which are combined, applied to the substrate and dried. The first finishing layer has a first density. When the first sound attenuation changes to a second sound attenuation a second finishing layer is prepared to include second particles, a second binder, a second rheological modifier and water. The dried second finishing layer has a second density. If the second density is less than the first density, the second sound attenuation is greater than the first sound attenuation. If the second density is greater than the first density, the second sound attenuation is less than the first sound attenuation.
Patent CA-2775913-C (CA)
Inventor: BOYER DAVID JULIEN
IPC: F02C9/22
Filed: 2010-09-23
Granted: 2017-04-11
Abstract: The invention relates to a system for controlling the angular position of stator blades including a means (20) for calculating a set angular position of the blades (VSVCAL) according to one of the speeds (N1, N2) and a module (1) for correcting the set position (VSVCAL) including: a means (2) for determining the angular position of the blades (VSV); a means (3) for measuring the fuel flow rate of the turbine engine (WFM); a memory unit (4) in which the consecutive angular positions of the blades (VSVCOU, VSVREF) are combined with the fuel flow rates of the turbine engine (WFMCOU, WFMREF) measured at said angular positions; and a means (5) for determining a correcting angle (VSVCORR) according to the difference between the fuel flow rates (WFMCOU, WFMREF) measured between two consecutive angular positions of the blades (VSVCOU VSVREF). The invention also relates to a method for optimising said common angular position.
Patent CA-2778186-C (CA)
Inventor: DE GIER RONALD
IPC: B01L3/00
Filed: 2010-10-20
Granted: 2017-02-07
Abstract: The invention relates to a manifold system comprising a manifold housing and a manifold core. Means of using an oblique surface inside of the manifold housing onto which a manifold core is to be inserted and by adapting a fluidic channel in the manifold housing the corresponding way, such a manifold housing is producible by manifold casting without having an undercut. Thus, the use of sliders during production of such a manifold housing is avoided. Any need for applying external forces (e.g. by an instrument) for obtaining a seal between the manifold housing and the manifold core is obviated.
Patent CA-2781866-C (CA)
Title: Blood storage bag system and depletion devices with oxygen and carbon dioxide depletion capabilities
Inventor: YOSHIDA TATSURO
IPC: A01N1/02
Filed: 2010-10-08
Granted: 2019-12-03
Abstract: A blood storage system. The system has a collection bag for red blood cells; an oxygen/carbon dioxide depletion device; a storage bag for red blood cells; and tubing con necting the col lection bag to the depletion device and the depletion device to the storage bag. The depletion device includes a receptacle of a solid material having an inlet and an outlet adapted to receiving and expelling a flushing gas; a plu rality of hol low fibers or gas-permeable films extending within the receptacle from an entrance to an exit thereof. The hol low fibers or gas-permeable fil ms are adapted to receiving and conveying red blood cells.
Patent CA-2782646-C (CA)
Inventor: PALUDAN-MULLER CARSTEN
IPC: H04R25/00
Filed: 2009-12-09
Granted: 2014-09-02
Abstract: A method comprises deriving a control signal from an input signal. The process of deriving the control signal comprises a standard processing so as to provide a standard processed control signal component based on a standard compressor characteristic, and an individualized processing so as to provide an individualized processed control signal component based on an individualized compressor characteristic. The standard and individualized processed control signal components are multiplied together to form the control signal. The invention further provides a hearing aid.
Patent CA-2783155-C (CA)
Inventor: SORENSEN GARY P
IPC: A61M1/00
Filed: 2010-12-03
Granted: 2017-03-21
Abstract: An ophthalmic surgical hand piece comprises a driver coupled to a horn. The horn is coupled to a needle. An aspiration pump is integral with the hand piece and is located close to the needle. A rigid length of aspiration line is located between the aspiration pump and the needle. An optional pressure sensor is located between the aspiration pump and the needle as well.
Patent CA-2784538-C (CA)
Inventor: EILERS GEORGE J
IPC: A61B8/08
Filed: 2009-12-15
Granted: 2016-12-06
Abstract: A method and apparatus are disclosed for generating accurate and precise ultrasonic images of biological materials or animate objects, such as the cornea and lens of the eye, and, in particular, to an ultrasonic scanning apparatus that can position its virtual center of curvature such that its ultrasonic transducer will emit pulses that reflect substantially perpendicularly from a curved specular surface of interest within the eye. This invention can allow real time imaging of a lens as it accommodates and can better enable researchers and ophthalmic surgeons to develop, fit, implant and diagnose performance of accommodative lenses.
Patent CA-2793832-C (CA)
Inventor: WANG LIXIAO
IPC: A61L29/16
Filed: 2010-03-25
Granted: 2018-09-18
Abstract: The invention relates to a medical device for delivering a therapeutic agent to a tissue. The medical device has a layer overlying the exterior surface of the medical device. The layer contains a therapeutic agent, an antioxidant, and an additive. In certain embodiments, the additive has a hydrophilic part and a drug affinity part, wherein the drug affinity part is at least one of a hydrophobic part, a part that has an affinity to the therapeutic agent by hydrogen bonding, and a part that has an affinity to the therapeutic agent by van der Waals interactions. In some embodiments, the additive is a liquid. In other embodiments, the additive is at least one of a surfactant and a chemical compound, and the chemical compound has one or more hydroxyl, amino, carbonyl, carboxyl, acid, amide or ester groups.
Patent CA-2794395-C (CA)
Title: Method for separating minerals according to the luminescent properties thereof
Inventor: VLADIMIROV EVGENY NIKOLAEVICH
IPC: B07C5/342
Filed: 2011-11-08
Granted: 2015-05-19
Abstract: The method relates to the field of mineral enrichment. It involves establishing threshold values of the intensity of a luminescence signal arising during the action of a pulse of exciting radiation on a material being separated and after a specified time following the end of the exciting pulse, and, during the processing of the recorded signal, first of all determining the value of the intensity of the luminescence signal, comparing the value obtained with the specified threshold value and, in the event of the threshold value being exceeded, processing the signal in order to determine the value of the selected separation criterion, comparing the processing result with the specified threshold value and isolating the mineral to be enriched from the material being separated if the comparison result satisfies the specified criterion; in the event of the value of the intensity of the luminescence signal after a specified time following the end of the exciting pulse being less than the threshold value thereof, determining the value of the intensity of the luminescence signal arising during the pulse of exciting radiation, comparing said value with the threshold value specified therefor and isolating the mineral to be enriched from the material being separated if the threshold value is exceeded.
Patent CA-2796103-C (CA)
Title: Procede et appareil pour recevoir des messages en vertu d'une premiere et d'une deuxieme couverture de reseau
Inventor: CHAN KWONG HANG KEVIN
IPC: H04W4/90
Filed: 2012-11-13
Granted: 2016-07-19
Abstract: Procédé et appareil permettant à un dispositif mobile de fonctionner une partie du temps sur un premier réseau et une autre partie du temps sur un deuxième réseau. Tout en gérant le trafic dun type défini sur le premier réseau, le dispositif mobile se tourne de façon sélective vers le deuxième réseau pour voir sil y a des messages. Le procédé et lappareil prévoient un émetteur-récepteur unique pour le dispositif mobile, afin de recevoir les alertes CMAS transmises sur un réseau 1xRTT tout en minimisant linterruption des applications de données sensibles aux délais en cours fonctionnant sur un réseau 1xEV-DO.
Patent CA-2798999-C (CA)
Title: Compositions et composes de polyglyceryl cationique
Inventor: FEVOLA MICHAEL J
IPC: A61Q5/12
Filed: 2012-12-18
Granted: 2020-08-25
Abstract: Des compositions de polyglycéryle sont décrites, lesquelles comportent un ou plusieurs composés de polyglycéryle ayant : a) une structure de nud comportant au moins trois unités restantes de glycéryle contigües; b) un ou plusieurs groupes cationiques, chacun lié à la structure de nud par un groupe liant sélectionné indépendamment; c) un ou plusieurs groupements hydrophobes, chacun indépendamment (i) lié à la structure de nud par un groupe liant ou (ii) constituant une partie des groupes cationiques, la composition présentant un degré moyen de polymérisation déterminé par un test de lindice dhydroxyle (DP OH) de 3 à 10. Des compositions de soins personnels sont aussi décrites, lesquelles peuvent composer de telles compositions de polyglycéryle, de même que les utilisations de telles compositions pour hydrater ou conditionner la peau ou les cheveux dun sujet.