baber/WOPTO huggingface dataset:
Patent CA-2399072-C (CA)
Title: Suspended acoustical ceiling system
Inventor: SULLIVAN THOMAS J III
IPC: E04B1/86
Filed: 2001-01-26
Granted: 2005-08-16
Abstract: A suspended acoustical ceiling access panel system (100) includes a door fra me (103) for supporting a standard ceiling tile (105) and hanger assemblies in the form of pivot brackets (102) that are pivotally attached at each of opposite sides of the door frame (103) near one end of the frame. The pivot brackets (102) are formed to be easily slid over standard ceiling grid members (101) and releasably clamped to the grid members (101) while pivotally supporting the door frame (103). The door frame (103) is also provided with latch members (109) at an end of the frame opposite from the end pivotally attached to the pivot brackets (102) and ceiling grid members (101). The latch members (109) can be manually positioned to engage a ceiling grid member (101) when the access panel system (100) is in a closed position.
Patent CA-2401538-C (CA)
Title: A method and apparatus for packaging ultra fine powders into containers
Inventor: JOHNSON TIMOTHY PAUL
IPC: B65G69/20
Filed: 2001-02-28
Granted: 2009-09-08
Abstract: The apparatus comprises a powder dispenser portion with an outlet port which opens into a loading chamber (6). A slide gate valve assembly (10) selectively closes the port and a disc valve assembly (5) is provided above the slide gate valve assembly. Containers (19) are loaded into the loading chamber (6) and are located beneath the port and are then purged with inert gas. The slide gate valve assembly (10) and disc valve assembly (5) are then opened to allow container (19) to be filled with ultra fine powder.
Patent CA-2405899-C (CA)
Title: Partial encryption and pid mapping
Inventor: CANDELORE BRANT L
IPC: H04N21/2347
Filed: 2002-10-01
Granted: 2011-07-26
Abstract: An encryption arrangement for multiple encryption of television programs.  A system according to embodiments of the present invention multiple encrypts only a portion of the data required for full presentation of a television program to permit coexistence of multiple conditional access encryption systems associated with multiple manufacturer's set-top boxes within a single system. PID mapping techniques are used to distinguish between multiple encryptions. By only encrypting a portion of the program, dramatically less bandwidth is consumed than the alternative of multiple encryption of all program data, thus permitting a larger number of programs to be carried over the same bandwidth while permitting coexistence of multiple conditional access systems in a single cable television system.
Patent CA-2407621-C (CA)
Title: High efficacy, low residue antiperspirant stick compositions
Inventor: LANDGREBE JAMES DAVID
IPC: A61K8/58
Filed: 2001-05-01
Granted: 2008-07-08
Abstract: Disclosed are anhydrous antiperspirant sticks that comprise from about 0.5 % to about 60 % by weight of particulate antiperspirant active; from about 16 % to about 50 % by weight of a solid suspending agent; from about 10 % to about 80 % by weight of a volatile silicone; and from about 1 % to about 35 % by weight of a non volatile silicone, wherein the sticks are preferably substantially free of nonvolatile organic liquids having a C log P value greater than 5.5, and have a product hardness of at least about 600 gram.force. The sticks are further characterized by defined low residue and/or high antiperspirant efficacy measures. These compositions contain relatively high solid suspending agent concentrations of at least 16 % by weight and still provide low residue performance and high antiperspirant efficacy.
Patent CA-2416403-C (CA)
Inventor: ADJEI AKWETE L
IPC: A61K31/4965
Filed: 2000-12-07
Granted: 2009-01-27
Abstract: This invention relates to a medicinal aerosol formulation and more particularly, to a medicinal aerosol formulation containing a particulate drug, a propellant and a stabilizing agent selected from an amino acid, an amino acid derivative and a mixture of the foregoing.
Patent CA-2420382-C (CA)
Inventor: OLSTAD BJORN
IPC: G06F12/00
Filed: 2001-09-11
Granted: 2011-04-19
Abstract: A method for providing searching and alerting capabilities in traffic content at access points in data networks is disclosed. Typical access points for Internet, intranet and wireless traffic are described. Traffic flow through an Internet Service Provider is used as a preferred embodiment to exemplify the data traffic used as the input source in the invention. The invention teaches how proper privacy and content filters can be applied to the traffic source.  The filtered data stream from the traffic flow can be used to improve the quality of existing searching and alerting services. The invention also teaches how a cache can be developed optimized for holding fresh searchable information captured in the traffic flow. It is further disclosed how the said cache can be converted to a searchable index and either separately or in cooperation with external search indexes be used as a basis for improved search services. The invention also discloses how the traffic flow can be analyzed in order to derive addes information for measuring document relevance, access similarity between documents, personalized ranking of search results, and regional differences in document accesses.
Patent CA-2422481-C (CA)
Inventor: DELAND ANDRE
IPC: B62D55/24
Filed: 2003-03-18
Granted: 2011-07-26
Abstract: This invention relates to an endless elastomeric traction band that is used to propel tracked vehicles [i.e., vehicles which use endless traction bands rather than tires to contact the terrain over which they are driven, e.g., tractors, tanks, bulldozers, etc.] and, more particularly, to the inner surface of such a traction band where lug reinforcements are inserted to laterally reinforce the guide lugs and minimize de-tracking occurrences.
Patent CA-2423102-C (CA)
Title: Polycrystalline diamond with a surface depleted of catalyzing material
Inventor: HUGHES PETER RAYMOND
IPC: E21B10/46
Filed: 2001-06-25
Granted: 2009-08-25
Abstract: The present invention provides a superhard polycrystalline diamond or diamon d- like element with greatly improved resistance to thermal degradation without loss of impact strength. Collectively called PCD elements, these elements ar e formed with a binder-catalyzing material in a high-temperature, high-pressur e process. The PCD element has a plurality of partially bonded diamond or diamond-like crystals forming at least one continuous diamond matrix, and th e interstices among the diamond crystals forming at least one continuous interstitial matrix containing a catalyzing material. The element has a working surface and a body, where a portion of the interstitial matrix in th e body adjacent to the working surface is substantially free of the catalyzing material, and the remaining interstitial matrix contains the catalyzing material. This translates to higher wear resistance in cutting applications, higher heat transfer capacity in heat sink applications, and has advantages in numerous other applications including hollow dies, indentors, tool mandrels, and wear elements.
Patent CA-2427584-C (CA)
Inventor: MOORE KEVIN M
IPC: C07D493/04
Filed: 2001-11-01
Granted: 2011-01-18
Abstract: L'invention concerne un procédé de préparation d'alcools de sucre anhydres. Ce procédé consiste à chauffer un produit de départ à base d'alcool de sucre ou d'alcool de sucre mono-anhydre en présence d'un catalyseur acide, et en une purification ultérieure de l'alcool de sucre anhydre. Ce procédé permet d'obtenir un niveau de pureté très élevé, sans utiliser de solvants organiques.
Patent CA-2431832-C (CA)
Inventor: WANG ZIYI
IPC: G06F40/143
Filed: 2003-06-11
Granted: 2008-02-19
Abstract: A word-processor that provides a freestyle-editing environment for editing an XML document while monitoring the XML document for well- formedness. The word processor monitors the XML document to determine if the XML document is well-formed and to automatically correct the XML document to maintain well-formedness.
Patent CA-2432095-C (CA)
Inventor: PEPPER RANDOLPH E F
IPC: G01V1/30
Filed: 2001-12-14
Granted: 2010-04-13
Abstract: Cette invention concerne un procédé de traitement de signaux sismiques permettant d'analyser un ensemble tiré de données sismiques, qui sont générés en réponse à une opération sismique effectuée sur une partie particulière d'une formation terrestre dans le but de déterminer un ensemble de caractéristiques géologiques pour ladite partie de formation terrestre. Pour ce procédé de traitement de signaux sismiques, on utilise une technique de corrélation croisée. En particulier, un premier jeu de données représentant un ensemble standard de <= traces de comparaison dotées de caractéristiques géologiques connues >=, comportant deux traces ou plus, qui présentent des caractéristiques géologiques connues, mais qui ne fait pas partie d'un volume sismique d'entrée, est mis en corrélation croisée avec un second ensemble de données aux caractéristiques géologiques connues. Cette corrélation croisée permet d'obtenir un enregistrement de sortie, dit <=volume spectral de corrélation>=. Ce volume spectral corrélé >= enregistre et affiche le degré auquel les caractéristiques géologiques inconnues du second ensemble de données correspondent sensiblement à une ou plusieurs des caractéristiques géologiques connues du premier ensemble de données.
Patent CA-2434139-C (CA)
Inventor: LABAER JOSHUA
IPC: G01N33/53
Filed: 2002-01-22
Granted: 2014-05-27
Abstract: Arrays of polypeptides are generated by translation of nucleic acid sequences encoding the polypeptides at a plurality of addresses on the array.
Patent CA-2439079-C (CA)
Title: Process for directly bonding rubber to at least a second substrate, and the resulting article
Inventor: DUNLAP PAUL N
IPC: C08J3/20
Filed: 2002-02-22
Granted: 2008-04-29
Abstract: A bonded part such as a rubber to metal bonded part and process for producing a bonded part including a rubber and metal part, and particularly for producing an automotive torsional vibration damper, comprising the steps of placing uncured elastomer composition comprising an elastomer, at least one curative, and preferably, at least one rubber-to-metal adhesive adjuvant into a shape-forming mold, and curing the elastomer in two stages, wherein in the first curing stage the elastomer composition is less than fully cured and in the second curing stage, preferably performed with the elastomer composition in contact with a metal surface of the rubber and metal part, the elastomer composition is at least substantially fully cured. According to one embodiment, the present invention allows for the elimination of the step of applying an adhesive to the metal surface prior to application of the elastomer composition.
Patent CA-2448426-C (CA)
Title: Acces a des dispositifs medicaux a distance
Inventor: BECK TIMOTHY L
IPC: G06F19/00
Filed: 2002-05-22
Granted: 2010-06-29
Abstract: L'invention porte sur des systèmes, des dispositifs de calcul client, des dispositifs de calcul serveur, et sur des procédés d'accès à des dispositifs médicaux, qui permettent d'avoir accès à des dispositifs médicaux à distance et/ou d'accéder à distance à des dispositifs médicaux. Selon un mode de réalisation particulier, les dispositifs de calcul client utilisent des composantes de protocole qui peuvent être obtenues depuis un dispositif de calcul client au moyen d'un réseau afin de communiquer avec des dispositifs médicaux dans un protocole de communication soutenu par le dispositif médical.
Patent CA-2448829-C (CA)
Title: Preparation for the removal of abnormal keratinous material
Inventor: ULBRICHT HORST
IPC: A61K47/32
Filed: 2002-05-17
Granted: 2010-04-20
Abstract: A preparation comprising urea, a hydrophilic film former, water and/or a water/alcohol mixture is suitable for the removal of abnormal keratin material.
Patent CA-2461384-C (CA)
Inventor: MITCHELL BRIAN
IPC: E21B41/00
Filed: 2004-03-19
Granted: 2007-12-11
Abstract: Un protecteur de tige de forage pourvu d'un manchon tubulaire fixé à une section de la tige de forage et placé sur le diamètre extérieur de cette tige et se déplaçant à l'intérieur d'un tubage de puits ou d'un trou de forage associé. Le manchon comporte à ses extrémités des embouts conçus pour réduire la friction entre les extrémités du manchon et l'extrémité d'un collier de butée attenant servant à maintenir le manchon en place sur la tige de forage.
Patent CA-2468585-C (CA)
Title: Auditable privacy policies in a distributed hierarchical identity management system
Inventor: HARDT DICK C
IPC: H04L9/32
Filed: 2004-06-16
Granted: 2006-10-17
Abstract: A method for providing authenticatable user approval of a privacy statement includes receiving a request for user acceptance of a privacy policy, and providing as a response, a digitally signed copy of the privacy policy as well as a chain of digital delegations starting from a common trusted entity asserting that the digital signature applied to the privacy policy belongs to an entity authoritative for the user.  A method for requesting such a signed policy includes receiving a signed privacy policy in response to requesting one, and verifying that the entity signing the policy is authoritative to sign on behalf of the user.
Patent CA-2469279-C (CA)
Title: Fibre de verre continue presentant une resistance thermique amelioree
Inventor: KRAVCHENKO IRYNA
IPC: C03C13/02
Filed: 2002-12-04
Granted: 2010-02-02
Abstract: L'invention concerne une fibre de verre, notamment une fibre de verre continue, présentant de meilleures propriétés thermiques. La fibre de verre selon l'invention est constitué de 56,0 à 62,0 % de SiO2 ; 11,0 à 15,0 % de Al2O3 ; 20,0 à 24,5 % de CaO ; 2,0 à 3,2 % de TiO2 ; 0,2 à 0,4 % de MgO ; 0,05 à 0,2 % de Na2O ; 0 à 0,25 % de K2O ; 0,11 à 0,3 % de Fe2O3 ; 0,01 à 0,05 % de SO3. Ladite fibre présente un retrait inférieur à 20 % à 800 DEG C et/ou inférieur à 55 % à 825 DEG C et/ou inférieur à 80 % à 850 DEG C. Elle est produite selon un procédé selon lequel la différence entre la température de liquidus du bain de verre et la température de formation de fibre est supérieure ou égale à 95 DEG C. Cette fibre peut être utilisée comme matériau de remplissage dans des pots d'échappement, pour la production de corps moulés et pour la production de filets, tissus ou tricots.
Patent CA-2469588-C (CA)
Title: Solutions stables de meloxicam a forte concentration pour injection sans aiguille
Inventor: HENKE STEFAN
IPC: A61K31/5415
Filed: 2002-12-10
Granted: 2014-03-18
Abstract: L'invention concerne une solution aqueuse de meloxicam sans cyclodextrines pouvant être injectée sans aiguille. Cette solution contient un sel de meloxicam pharmacologiquement acceptable provenant d'une base organique ou inorganique, ainsi qu'un ou plusieurs adjuvants adaptés, la teneur en sel de meloxicam dissous étant comprise entre 35 et 100 mg/ml. La formulation selon l'invention présente une stabilité au stockage allant jusqu'à 24 mois, voire plus.
Patent CA-2473675-C (CA)
Inventor: BENESI STEVE C
IPC: B01D37/04
Filed: 2003-01-21
Granted: 2011-03-22
Abstract: L'invention concerne un filtre sous pression ainsi que son équipement périphérique qui permet le fonctionnement automatique commandé du filtre pour l'extraction de liquides d'une boue fluide solide/liquide, et pour la formation d'un gâteau de filtration sec. L'efficacité du dispositif décrit dans cette invention est améliorée grâce à l'utilisation d'un gaz chaud en tant que matériau pour le traitement du gâteau à l'intérieur du filtre de manière à extraire les liquides sous la forme d'un filtrat. Le gaz chaud peut être de l'air chaud, un gaz inerte chaud, de la vapeur ou des combinaisons de ceux-ci, en séquences commandées. Le filtre est conçu pour fonctionner sous vide ou à une pression élevée et à des températures élevées.
Patent CA-2477968-C (CA)
Inventor: CAMPBELL ROBERT
IPC: G05B17/02
Filed: 2003-03-03
Granted: 2011-08-23
Abstract: A method for assessing the integrity of a structure, comprising the steps of:  i) collecting data relating to the initial dimensions of the structure, ii) creating a computer model of the structure, iii) collecting data relating to the estimated load on the structure, iv) analysing the structure, using the computer model of the structure and the load data, in order to define areas which are subject to relatively high stress, v) measuring, after a time interval, the dimensions of the structure in high stress areas, vi) updating the computer model of the structure, using the results of step v), re-analysing the structure, using the updated computer model and the load data, in order to calculate a value for the integrity of the structure.
Patent CA-2479005-C (CA)
Title: Amorphous atorvastatin calcium or pravastatin sodium hmg-coa reductase inhibitors of desired particle size
Inventor: POORNAPRAJNA ACHARYA
IPC: A61K31/22
Filed: 2002-03-18
Granted: 2012-05-22
Abstract: A process for the preparation of amorphous HMG-CoA reductase inhibitor and its hydrates thereof of desired particle size, which comprises: (a) dissolving the HMG-CoA reductase inhibitor in a hydroxylic solvent; (b) removing the solvent by freeze-drying.
Patent CA-2479420-C (CA)
Inventor: BODNAR ERNEST R
IPC: B21D5/08
Filed: 2004-08-30
Granted: 2011-07-19
Abstract: A rotary forming apparatus of the type having a pair of central rotors, and one or more die carriers swingably mounted on the rotors, for repeatedly forming a sheet metal work piece moving along a linear path, rotor bearing supports for supporting the rotors at least at one end thereof, die carrier guides on the die carriers at an end thereof adjacent to the rotor bearing supports, and, at least two cam plates adjacent to each the rotor bearing support, for guiding the die carriers guides.
Patent CA-2481578-C (CA)
Title: Procede et systeme de tarification progressive en temps reel de services de communication
Inventor: MONEY JESSE E
IPC: H04M11/00
Filed: 2003-03-10
Granted: 2016-07-05
Abstract: Un agent gestionnaire peut recevoir une demande afin d'établir une session de communication entre une entité de communication et une autre entité de communication. L'agent gestionnaire peut accéder à l'information sur le profil de l'entité de communication. A l'aide de ladite information, l'agent gestionnaire peut détecter une transition entre un premier mode de facturation et un second mode de facturation et il peut interroger l'entité de communication en vue d'obtenir l'autorisation pour passer du premier mode de facturation au second mode de facturation.
Patent CA-2482111-C (CA)
Title: Portable welding-type apparatus with interchangeable energy storage device
Inventor: REYNOLDS JON
IPC: B23K31/02
Filed: 2004-09-21
Granted: 2009-12-15
Abstract: The present invention is directed to a portable welding-type power source including a removable energy storage device configured to provide a first voltage output and a boost circuit connected to the energy storage device and configured to boost the first voltage output to a second voltage output to supply power to the welding-type power source according to a selected welding-type process.
Patent CA-2482747-C (CA)
Inventor: SHIN JEON-SOO
IPC: C12N5/12
Filed: 2003-04-19
Granted: 2010-06-29
Abstract: L'invention concerne des anticorps anti-idiotypes dirigés contre l'anticorps monoclonal (HmenB3), le sérogroupe B de <i>Neisseria meningitidis</i> et des hybridomes produisant les anticorps d'anti-idiotypes. Cette invention concerne également des compositions de vaccin comprenant les anticorps anti-idiotypes en combinaison avec des excipients acceptables sur le plan pharmaceutique. Ces compositions de vaccin peuvent être utilisées en vue de prévenir ou de traiter la méningoccocie de sérogroupe B.
Patent CA-2483278-C (CA)
Inventor: DIOMELLI GIUSEPPE
IPC: H04L29/08
Filed: 2002-10-16
Granted: 2012-05-29
Abstract: On a LAN which supports the transmission of data, including multimedial, and digitalized telephone communications, in an integrated way, a method of handling telephone communications and related equipments provides for the exclusive installation in the central processing unit, or network server, specific software dedicated to controling, monitoring and handling of telephone communications and related equipments. The method provides for the activation of said specific software using a standard Internet browser for sending commands and for the exchange of data on the network, through immediate interaction on bar type graphs (21) on the visualization means of the LAN peripheral computers. Said software enables the continuous visual monitoring of the status of the telephone communication in progress or other communications on arrival or on hold.
Patent CA-2492292-C (CA)
Inventor: FIUTAK JON C
IPC: E04C3/14
Filed: 2003-07-10
Granted: 2011-06-21
Abstract: A method of forming a laminated beam includes assembling a plurality of individual wood laminations in a juxtaposed relationship, and joining the assembled laminations together to form a laminated beam. The assembled laminations define a tension zone of individual wood laminations, a core zone of individual wood laminations, and a compression zone of individual wood laminations. The average thickness of the laminations in the tension zone is less than the average thickness of the laminations in the core zone, and the average thickness of the laminations in the compression zone is less than the average thickness of the laminations in the core zone.
Patent CA-2494959-C (CA)
Inventor: LANPHERE JANEL
IPC: A61L31/00
Filed: 2003-08-08
Granted: 2011-09-13
Abstract: L'invention concerne des particules emboliques ainsi que les procédés d'utilisation et de production de ces particules.
Patent CA-2498064-C (CA)
Title: Systeme de traitement de donnees adapte a l'integration de processus non homogenes
Inventor: GIACOMELLO MAURO ANTONIO
IPC: G06Q20/10
Filed: 2003-08-13
Granted: 2010-04-13
Abstract: La présente invention concerne un système de traitement de données qui comprend au moins un gestionnaire de ressources (RM) conçu pour gérer des variations des ressources respectives du système selon un protocole de sauvegarde/suppression, et un coordinateur de gestionnaire de ressources (RMC) conçu pour coordonner les activités de sauvegarde/suppression dudit gestionnaire de ressources. Le système comprend également un gestionnaire de ressources de processus (ERM), qui est coordonné par le coordinateur de gestionnaire de ressources selon le protocole de sauvegarde/suppression et est conçu pour gérer l'exécution de processus non conformes au protocole de sauvegarde/suppression. Le gestionnaire de ressources de processus détermine automatiquement, dès réception d'une requête de suppression, une séquence d'actions de compensation à effectuer pour supprimer des actions effectuées lors de l'exécution des processus secondaires non conformes et gère l'exécution desdites actions de compensation.
Patent CA-2510439-C (CA)
Inventor: JOCHUM WOLFGANG
IPC: A01K87/04
Filed: 2004-02-05
Granted: 2007-03-20
Abstract: An apparatus and method are described for reducing or preventing tangling of a fishing line that passes through one or more guides on a fishing rod. The apparatus includes a housing and a clamp operative to secure the housing to the fishing rod. A bore extends through the housing, and a slot is provided which is in communication with the bore and which is sized to receive the fishing line. A gate rigidly disposed relative to the housing impedes free passage of the fishing line from the bore and into the slot. The method includes placing the fishing line under tension in a tensioner that is connected to a fishing rod at a point along the length of the fishing rod that is distal to, yet proximate to, a reel; and reeling in the fishing line onto the reel while maintaining tension distal to the reel.