baber/WOPTO huggingface dataset:
Patent CA-2497594-C (CA)
Inventor: EVERS RICHARD T
IPC: G06F9/445
Filed: 2005-02-18
Granted: 2010-11-30
Abstract: A computer system provides for the secure installation and operation of software. The computer system includes a platform, such as a personal computer, having a processor and the Microsoft® Windows® operating system. The computer system also includes a first drive, such as a network, DVD or CD-ROM drive, adapted for access by the processor, and a second drive, such as a hard disk, adapted for access by the processor. The second drive includes a New Technology (NT) File Structure logical volume. The computer system further includes an installer operatively associated with the first drive. The installer cooperates with the processor to write a Primary Data Stream file to the NT File Structure logical volume, to associate data with the Primary Data Stream file, and to write the associated data to the NT File Structure logical volume as an Alternate Data Stream file.
Patent CA-2499264-C (CA)
Inventor: FRADETTE SYLVIE
IPC: B01D53/14
Filed: 2003-09-29
Granted: 2011-04-12
Abstract: La présente invention a trait à un procédé permettant le recyclage d'émissions de gaz carbonique à partir d'une centrale électrique à combustibles fossiles en espèces carbonées utiles. Le procédé comprend essentiellement les étapes suivantes : a) la combustion du combustible fossile, entraînant ainsi la génération de chaleur et de gaz d'échappement chaud contenant du CO¿2 ?; et b) la conversion de la chaleur en énergie. Le procédé se caractérise en ce qu'il comprend en outre les étapes de : c) refroidissement du gaz d'échappement ; et d) de transformation biologique du CO¿2 ? contenu dans le gaz d'échappement refroidi en espèces carbonées, permettant ainsi l'obtention d'un gaz d'échappement à faible teneur de CO¿2? et la production d'espèces carbonées utiles. Le gaz d'échappement à faible teneur de CO¿2? obtenu à l'étape d) peut être relargué dans l'atmosphère sans aggraver le problème d'effet de serre.
Patent CA-2499869-C (CA)
Inventor: HURLEY G WILLIAM
IPC: G06K7/10
Filed: 1997-12-02
Granted: 2006-06-06
Abstract: A method and apparatus for authenticating an object (10) which produces an analog radio frequency signature (36) in response to an interrogating signal (26). The response signal is converted to a code world and is compared to a plurality of valid code words to determine if the object is authentic. The radio frequency responsive targets have a pattern of thin dipoles (510a-510n) which produce a composite. analog radio frequency in response to an interrogating signal.
Patent CA-2508587-C (CA)
Inventor: DAVE VIPUL BHUPENDRA
IPC: A61F2/82
Filed: 2005-05-27
Granted: 2014-02-04
Abstract: A medical device for placement at a site in a patient's body and for controlling pH levels at the site in the patient's body includes one or more structural components made of a first biodegradable and/or bioabsorbable material or, alternatively, one or more structural components having a coating thereon made of a first biodegradable and/or bioabsorbable material. The device also includes a buffering agent and at least one second biodegradable and/or bioabsorbable material on or in the one or more structural components, or alternatively, on or in the coating on the one or more structural components. The at least one second biodegradable and/or bioabsorbable material encapsulates the buffering agent and the buffering agent is dispersed from the at least one second biodegradable and/or bioabsorbable material in response to hydrolysis of the first biodegradable and/or bioabsorbable material. Additionally, the device can include a drug that is either also encapsulated by the at least one second biodegradable and/or bioabsorbable material or is included with the first biodegradable and/or bioabsorbable material.
Patent CA-2512607-C (CA)
Inventor: GEOCKNER VICTOR D
IPC: A47J31/44
Filed: 2004-01-06
Granted: 2015-12-01
Abstract: A beverage apparatus (10) is provided for heating a liquid and is operable either by foreign or domestic voltages (14). The apparatus may have a heating element (12) that couples directly to the voltage source, regardless of whether the voltage source is foreign or domestic (14). The power supply (14) outputs a DC voltage that may be coupled to various other components of the apparatus either directly or after subsequent processing.
Patent CA-2512822-C (CA)
Inventor: VARADARAJ RAMESH
IPC: C10G29/00
Filed: 2005-07-21
Granted: 2013-05-21
Abstract: A method for separating polar hydrocarbon compounds from a hydrocarbon oil containing polar hydrocarbon compounds comprising the steps of: a) forming a gel in the hydrocarbon oil, and thereafter b) separating the gel from the hydrocarbon oil to produce a separated gel and a separated hydrocarbon oil.
Patent CA-2516569-C (CA)
Inventor: LEE MIN-HEE
IPC: C08J9/00
Filed: 2004-02-18
Granted: 2008-05-13
Abstract: La présente invention a trait à des mousses de nanocomposites de polychlorure de vinyle comportant du polychlorure de vinyle, de composés en couches inorganiques, et des agents gonflants. Elles sont efficaces en ce qu'elles présentent une résistance mécanique et une ininflammibilité supérieures même en ayant une gravité spécifique faible ; elles présentent également un rendement de moussage même en ayant une petite quantité d'un agent gonflant ; et ont une structure microcellulaire uniforme.
Patent CA-2519812-C (CA)
Inventor: KAWARABATA SHIGEKI
IPC: A61M1/36
Filed: 2004-03-22
Granted: 2009-01-13
Abstract: A blood filter device includes: a housing (1) that includes a dome portion (2), a filter retaining portion (3), and a bottom portion (4); an inlet (5) provided on a lateral portion of the dome portion so as to allow blood to flow into the dome portion horizontally and along an inner wall of the dome portion; an air vent (6) provided at a top of the dome portion; a filter (8) for filtering a foreign substance in the blood, which is disposed in the filter retaining portion; and an outlet (7) for the blood, which is provided in the bottom portion. The blood filter device is configured so that the blood flows into the dome portion from the inlet, passes through the filter retaining portion, and then flows out from the outlet. The filter is formed of a sheet-like filter member that has been folded so as to have a plurality of pleats (8a) with enveloping surfaces connecting top ends of the respective pleats being flat so that the filter as a whole has a plate-shaped outer shape, and the filter is arranged so as to partition a cavity of the housing into a dome portion side and a bottom portion side. The blood filter device can remove impurities, thrombi, and the like in blood effectively and also can discharge air bubbles remaining in the filter easily.
Patent CA-2520911-C (CA)
Inventor: REEVES FRANCIS J
IPC: A63B63/00
Filed: 2004-03-31
Granted: 2014-02-18
Abstract: A mechanical joint for a collapsible structure is formed from a hollow structure of material shaped to bring opposite sides of the external walls to form a socket. The socket is configured to provide a snap fit with a moveable member. A flexible member is positioned in the socket and attached to the moveable member to control the latter for placement in and out of the socket. The flexible member may also twist to permit the moveable member to be located in any position necessary to allow the moveable member to be engaged in the socket or disengaged from the socket, reducing the need for precise component tolerances. The joint is useful in structures that have multiple configurations, for example, structures such as portable game goals, where it is desirable for the structure to collapse from an erect position for game play into a collapsed configuration for transport.
Patent CA-2523742-C (CA)
Title: Chimney draft control valve
Inventor: CORMIER ALBENIE
IPC: F23L13/02
Filed: 2005-10-18
Granted: 2009-10-06
Abstract: The chimney draft control valve has a baffle plate suspended inside a housing, between an inlet opening and a valve seat inside that housing. The baffle plate is suspended to a pivot axis for pendulum movement toward and away from the valve seat and for checking a draft in a chimney when a vacuum pressure in that chimney is high. A spring is affixed to the housing and to the baffle plate for controlling an amplitude of the pendulum movement of the baffle plate in moderate to strong wind conditions. A dampening device is affixed to the housing, to the baffle plate and to the spring for controlling a period and amplitude of the pendulum movement of the baffle plate and a free vibration in the spring.
Patent CA-2527434-C (CA)
Inventor: WHATMOUGH KENNETH JOHN
IPC: G06F3/14
Filed: 2005-11-18
Granted: 2008-10-07
Abstract: A method and computing device for rendering graphical objects is provided. A transformation to be applied to a graphical object is determined. Verification data corresponding to the transformation is determined. The transformation is adjusted using the verification data. The graphical object transformed with the transformation is rendered via an output interface.
Patent CA-2528293-C (CA)
Inventor: CICCI GEORGE B
IPC: B01F7/16
Filed: 2005-11-29
Granted: 2008-10-21
Abstract: Un mélangeur vertical à tarières multiples avec un système d'entraînement comprenant des moyens d'entraînement motorisés et une première boîte de vitesses avec des arbres de sortie multiples. Les arbres de sortie fournissent une puissance rotationnelle à au moins deux boîtes de vitesses entraînées finales qui entraînent les tarières.
Patent CA-2540915-C (CA)
Title: Alkoxylated fully hydrogenated jojoba wax esters
Inventor: BROWN JAMES H
IPC: C09K23/34
Filed: 2003-11-20
Granted: 2011-05-24
Abstract: Described is an alkoxylated composition that comprises a family of compositions that generally have melting points that range from 30-80 ~C, preferably with melting points between 55-58~C and with a solubility profile compatible with a broad range of cosmetic and industrial chemical bases. At room temperature (-P20 ~C), this family of compositions varies from pourable liquids, to soft creams, to pasty waxes, to a brittle hard material. These compounds, whether used pure or when combined with other carrier and vehicle components (including other additives, thickeners or binders) can form excellent carrier and vehicles for delivery of compositions for use in the cosmetic, personal care and/or pharmaceutical field, including the cosmeceutical field where cosmetic compositions also provide pharmaceutical or other therapeutic benefits.
Patent CA-2541109-C (CA)
Title: Composition destinee a l'activation du systeme immunitaire
Inventor: VIGNUTELLI ALBERTO
IPC: A23L33/15
Filed: 2004-09-18
Granted: 2012-05-29
Abstract: L'invention concerne une composition pharmaceutique ou un complément alimentaire destiné à l'activation du système immunitaire, qui comprend essentiellement: i) un extrait de Panax ginseng; ii) de la vitamine C et de la vitamine E; iii) du sélénium; (iv) éventuellement un ou plusieurs minéraux choisis parmi le cuivre et le zinc; v) éventuellement de l'arginine; et vi) un support pharmaceutiquement acceptable.
Patent CA-2546853-C (CA)
Inventor: WELLS KEVIN
IPC: A61K31/713
Filed: 2004-11-22
Granted: 2020-04-21
Abstract: La présente invention a trait à des cellules et des animaux, ainsi qu'à des procédés de production de cellules et d'animaux, exprimant au moins une molécule d'ARN interférence pour la régulation de l'expression d'un gène ou d'une famille de gènes spécifique. L'invention a également trait à de nouvelles molécules d'ARNi, ainsi qu'à des matrices d'ADN pour la production de molécules d'ARNi.
Patent CA-2548356-C (CA)
Title: Avoiding server storage of client state
Inventor: MCGREW DAVID A
IPC: H04L9/00
Filed: 2005-01-10
Granted: 2011-11-15
Abstract: A method is disclosed for avoiding the storage of client state on a server.  Based on a local key that is not known to a client, a server encrypts the client's state information. The client's state information may include, for example, the client's authentication credentials, the client's authorization characteristics, and a shared secret key that the server can use to encrypt and authenticate communication to and from the client. By any of a variety of mechanisms, the encrypted client state information is provided to the client.  The server may free memory that stored the client's state information. When the server needs the client's state information, the client sends, to the server, the encrypted state information that the client stored. The server decrypts the client state information using the local key. Because each client stores that client's own state information in encrypted form, the server does not need to store any client's state information permanently.
Patent CA-2549759-C (CA)
Title: Material discharge apparatus and method
Inventor: SCHWASS TREVOR DOUGLAS ANTHONY
IPC: B65G47/19
Filed: 2004-12-23
Granted: 2012-05-29
Abstract: This invention relates to a material discharge apparatus (1), method and computer program for controlling the flow rate of flowable material being conveyed through a hopper (2), the apparatus (1) including a hopper (2) having an inlet opening (4) at the top and a discharge outlet (5) at the base of the hopper (2), and a valve means (7) configured and arranged in the hopper, the valve means (7) having a lower end portion adjacent the discharge outlet (5) forming a gap between the hopper and the valve means for material to flow therethrough, the valve means and/or the hopper being adapted to move relative to the other, in use, for controlling the rate of discharge of material through the gap.
Patent CA-2550303-C (CA)
Inventor: AHN YOO SOO
IPC: A47C27/06
Filed: 2006-06-15
Granted: 2009-07-21
Abstract: Disclosed herein is a spring structure for a bed mattress which comprises a body spring formed in a coil shape, upper and lower end springs wound and extending horizontally at upper and lower portions of the body spring, an exposure wire spring formed integrally with the upper end spring in such a fashion as to be disposed above the upper end spring, and a connection end portion for integrally connecting the upper end spring and the exposure wire spring to each other, wherein a first contact-preventing end 30 is formed at the connection end portion in such a fashion as to be bent inclinedly upwardly from a distal end of the upper end spring positioned outwardly from an uppermost winding of the body spring.
Patent CA-2551550-C (CA)
Title: Systeme et procede de support d'un vehicule au niveau d'une plateforme de chargement
Inventor: TOURDOT MATTHEW
IPC: B65G69/00
Filed: 2004-12-17
Granted: 2009-10-20
Abstract: L'invention concerne un support (200) pour véhicule, destiné à maintenir stable le châssis (16) d'un camion (12) ou d'une semi-remorque tandis que le camion est chargé ou déchargé de ses marchandises, et exerçant une force ascendante sensiblement réactive mais limitée vers le haut contre le pare-chocs arrière (18) du camion pour résister au mouvement descendant du camion. Dans certains modes de réalisation, le support maintient fixe le châssis du camion jusqu'à une certaine limite de charge, et permet une descente contrôlée ou amortie du châssis du camion lorsque la charge dépasse cette limite. Dans certains cas, la force réactive exercée vers le haut par le support augmente avec la vitesse descendante du châssis du camion. La force réactive peut être générée par une ou plusieurs soupapes de sûreté, un fluide hydraulique passant par un réducteur de débit, un frein, un ressort, ou diverses combinaisons de ceux-ci. Dans certains modes de réalisation, le support est configuré pour recevoir le mouvement horizontal du pare-chocs arrière.
Patent CA-2552400-C (CA)
Inventor: LEMAY STEVEN G
IPC: G07F17/32
Filed: 2005-01-06
Granted: 2015-04-07
Abstract: L'invention concerne divers verres virtuels destinés à fournir des affichages visuels et audio dans une machine de jeu. Ces verres virtuels peuvent remplacer des affichages pour machine de jeu classiques, tels que des verres sérigraphiés et des écrans vidéo secondaires. Un système de verres virtuels comprend au moins un hôte adapté pour fournir un contenu vidéo, une unité de stockage d'hôte adapté pour stocker un contenu vidéo pour l'hôte et un verre virtuel en communication avec ce dernier. Un verre virtuel standard comprend au moins un dispositif logique, une unité de stockage et un dispositif d'affichage vidéo. Plusieurs de chacun de ces éléments peuvent être présents dans chaque système de verres virtuels et/ou verre virtuel. En particulier, la capacité combinée de toutes les unités de stockage de verres virtuels est sensiblement inférieure à la capacité de contenu vidéo combinée des unités de stockage d'hôte. Parmi des dispositifs supplémentaires peuvent figurer des hôtes à distance, des verres virtuels à distance, plusieurs hôtes, des systèmes en réseau et des dispositifs logiques avancés capables d'établir des priorités et à fonctionnalité accrue.
Patent CA-2556497-C (CA)
Inventor: PRILL THOMAS
IPC: B61G5/10
Filed: 2006-08-18
Granted: 2010-07-27
Abstract: An automatic central buffer coupling for a multi-membered vehicle, in particular a rail-borne vehicle, having a first coupling head with which a frictional connection can be produced in the coupled state between a first and an adjacent second car body with a second coupling head of a counter-coupling, and a signal transmission device for transmitting electric and/or electronic signals between the first and the second car body, wherein the signal transmission device comprises at least one coupling element and at least one counter-coupling element wherein the coupling element is integrated in a contact plate of the first coupling head and the counter-coupling element is integrated in a contact plate of the second coupling head such that the face side of the coupling element is arranged in the contact plane common to the first and second coupling head opposite the face side of the counter-coupling element, and wherein the coupling element and the counter- coupling element each have at least one antenna member arranged in the respective contact plate of the first and second coupling head such that a clearance results between the two in the coupled state, characterized in that each antenna member comprises a disc monopole antenna configured to transmit data in the GHz frequency range.
Patent CA-2556877-C (CA)
Inventor: WILLNER HORST
IPC: B65H18/00
Filed: 2005-02-16
Granted: 2013-05-28
Abstract: The invention relates to a process and a device for the winding of nets (1) knitted from thrums (2) and wefts (3) to a given winding width at a winding point. For this the thrums (2) of the knitted net are guided along spacer elements (5, 9, 14) ahead of the winding point.
Patent CA-2563805-C (CA)
Inventor: FILLIERS WALTER FERDINAND MARIA
IPC: C07D401/06
Filed: 2005-04-28
Granted: 2012-11-13
Abstract: L'invention concerne un procédé de synthèse diastéréosélective pour la préparation de (R)-(+)- 6-[amino(4-chlorophényl)(1-méthyl-1<I>H</I>-imidazol-5-yl)méthyl]-4-(3-chlorophényl)-1-méthyl-2(1<I>H</I>)-quinolinone faisant appel à la préparation d'un composé de formule (VIII) ainsi que des formes stéréochimiquement isomères de ce dernier. Dans ladite formule (VIII), R représente alkyle C¿1-6? ou alkylphényle C¿1-6?.
Patent CA-2566780-C (CA)
Title: Polymeric composites, oilfield elements comprising same, and methods of using same in oilfield applications
Inventor: VAIDYA NITIN Y
IPC: C08K3/04
Filed: 2006-10-31
Granted: 2012-03-20
Abstract: Oilfield elements and assemblies are described comprising a polymeric matrix formed into an oilfield element, and a plurality of expanded graphitic nanoflakes and/or nanoplatelets dispersed in the polymeric matrix. Methods of using the oilfield elements and assemblies including same in oilfield operations are also described. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
Patent CA-2575067-C (CA)
Title: System and method for spectral loading an optical transmission system
Inventor: MANNA MASSIMO
IPC: H04B10/29
Filed: 2005-08-11
Granted: 2015-10-06
Abstract: A system and method for spectral loading unutilized channels of a partially loaded WDM system may be used to suppress spectral hole burning (SHB). Dummy tones may be loaded at different loading wavelengths within the band of system wavelengths such that the loading wavelengths are associated with a subset of unutilized channels in the WDM system. The loading wavelengths may be selected and spaced based on a distortion in the gain spectrum of the partially loaded WDM system such that the dummy tones alter the distortion to provide a desired gain spectrum.
Patent CA-2579243-C (CA)
Inventor: SCHOLZ MATTHEW T
IPC: A61K47/10
Filed: 2005-09-07
Granted: 2018-09-18
Abstract: Antimicrobial compositions, especially those useful when applied topically, particularly to mucosal tissues (i.e., mucous membranes), including a cationic antiseptic such as biguanides and bisbiguanides such as chlorhexidine and its various salts including but not limited to the digluconate, diacetate, dimethosulfate, and dilactate salts; polymeric quaternary ammonium compounds such as polyhexamethylenebiguanide; silver and various silver complexes; small molecule quaternary ammonium compounds such as benzalkoium chloride and alkyl substituted derivatives; di-long chain alkyl (C8-C18) quaternary ammonium compounds; cetylpyridinium halides and their derivatives; benzethonium chloride and its alkyl substituted derivatives; and octenidine. The compositions can also include an enhancer component, a surfactant, a hydrophobic component, and/or a hydrophilic component. Such compositions provide effective topical antimicrobial activity and are accordingly useful in the treatment and/or prevention of conditions that are caused, or aggravated by, microorganisms (including viruses).
Patent CA-2580682-C (CA)
Inventor: BILLGER STEVEN C
IPC: B60N2/75
Filed: 2005-09-22
Granted: 2013-04-02
Abstract: A vehicle seat arrangement is provided for a working vehicle comprising an operator's seat (10, 60) having an adjustable feature. A first control element (32) is arranged such that a first work operative position is defined. A seat adjusting element (34) is further provided for enabling the operator to set the adjustable feature of the operator's seat. The seat adjusting element is positioned relative to the first control element such that the operator may selectively control the adjustable feature of the seat without significantly interrupting the first work operative position or without significantly interrupting a transition from a first task to a second task and/or from a first work operative position to a second work operative position.
Patent CA-2580696-C (CA)
Inventor: OOSTERLING ROBERT
IPC: H05B3/36
Filed: 2005-09-16
Granted: 2014-02-18
Abstract: The roll-up heating (1) for a floor, or wall, comprises an insulating layer (10) , a heating element (11) and a cladding (12) . The insulating layer (10) is intended for laying on a floor (2) and the heating element (11) extends between the cladding (12) and the insulating layer (10) . The cladding (12) is intended to support a floor covering- and comprises a force distribution layer (13) for transmitting a force which is exerted on the cladding (12) in a distributed manner to the insulating layer (10) . In as far as (a part of) the heating element (11) is at the location or in the vicinity of the exerted force, the load which will be exerted on it will be lower than the original load, due to the force being transmitted in a distributed manner. This lowers the risk of the heating element (11) being damaged.
Patent CA-2583147-C (CA)
Inventor: AUDONNET JEAN-CHRISTOPHE FRANCIS
IPC: C12N15/863
Filed: 2005-10-04
Granted: 2013-06-25
Abstract: The present invention relates to chimeric vectors. More specifically, the invention relates to recombinant poxvirus vectors and viruses that are capable of expressing an alphaviral RNA replicon expressing a heterologous sequence of interest.