baber/WOPTO huggingface dataset:
Patent CA-2376236-C (CA)
Title: Modification d'elements biologiques
Inventor: SEYMOUR LEONARD CHARLES WILLIA
IPC: A62D3/00
Filed: 2000-06-09
Granted: 2008-08-12
Abstract: L'invention concerne un procédé destiné à modifier les propriétés biologiques et/ou physicochimiques d'éléments biologiques, tels que des virus et d'autres micro-organismes. Selon l'invention, les éléments biologiques sont modifiés au moyen d'un revêtement à base de polymère polyvalent présentant de nombreux groupes réactifs. Cette modification permet de diriger ou de rediriger certains éléments biologiques vers des sites particuliers dans un système biologique hôte et peut être utile en thérapie génique ou en thérapie antitumorale lorsqu'elle est associée à des vecteurs viraux. Dans d'autres cas, la modification peut être utile pour augmenter ou améliorer l'efficacité des virus ou des micro-organismes bactériens utilisés, par exemple, pour lutter contre les parasites, contre la dégradation et la dispersion de dépôts d'huile, et dans diverses autres applications industrielle, environnementale ou médicale.
Patent CA-2377313-C (CA)
Inventor: SHAW KENNETH ALFRED
IPC: B65G1/02
Filed: 1999-06-21
Granted: 2006-08-22
Abstract: An indexable gravity flow shelving system provides resilient comb members along the front and rear rails of each inclined shelf to removably and releasably secure track members to the inclined shelf. Each resilient comb includes a row of downwardly-extending tangs that define slots therebetween to receive elongated flow ribs extending the length of the upper surface of eac h track member. The tangs contact the sides of the elongated flow ribs and prevent transverse movement of the track members. The spacing of the tangs allow for the shelving system to be used effectively with track members besides track members having elongated flow ribs. The resilient comb members deform and rebound to readily allow for rearrangement of track members withi n each inclined shelf. The resilient comb members can cooperate with price tag moldings along the front end rear rails of the inclined shelfs. The price ta g moldings provide means for mounting labeling indicia in close proximity to columns of product units stored on the shelf, as well as means for receiving stop plates along the front and, if desired, the rear of the shelf to preven t unwanted spillage of product units. A desirable alternate embodiment utilize s adapter means to allow retrofitting an existing cantilevered gondola-type shelf with resilientcomb members to form front and rear track interface mean s and convert the existing shelf into an indexable gravity flow shelf.
Patent CA-2380070-C (CA)
Title: New derivatives of hydantoines, thiohydantoine, pyrimidinediones and thioxopyrimidinones, their preparation methods and their application as medications
Inventor: POITOUT LYDIE
IPC: A61P1/16
Filed: 2000-07-28
Granted: 2010-11-09
Abstract: The invention concerns compounds for treating pathological conditions or diseases wherein one (or several) somatostatin receptors is (are) involved, corresponding to general formula (I) wherein: R1 represents in particular a carbocyclic or heterocyclic aryl radical optionally substituted or a non-aromatic heterocyclic radical optionally substituted; R2 represents H, alkyl or aryl optionally substituted; R3 represents H or -(CH2)p-Z3, Z3 representing in particular alkyl, cycloalkyl, bis-arylalkyl or di-aryalkyl, -Y1-(CH2)p-phenyl-(X1)n, carbocyclic or heterocyclic aryl optionally substituted, a non-aromatic heterocyclic radical optionally substituted, X1, every time it is present, being independently selected in particular among the radicals H, Cl, F, Br, I, CF3, NO2, OH, NH2, CN, N3, -OCF3, alkyl, alkoxy, -S-alkyl, -(CH2)p-NH2, -(CH2)p-NH-alkyl, -(CH2)p-N-dialkyl; Y1 represents O, S, NH or is not present; R4 represents -(CH2)p-Z4, Z4 representing in particular amino, alkylamino, N,N-dialkylamino; R5 represents in particular H or alkyl; X represents O or S; p each time it is present is independently 0 or an integer ranging between 1 and 6; q each time it is present is independently an integer between 1 and 5; n represents 0 or 1; provided that when n represents 0, m represents 1, 2 or 3, and when n represents 1, m represents 0 or 1.
Patent CA-2389757-C (CA)
Inventor: STEWART ROBERT SCOTT
IPC: G06F17/30
Filed: 2000-10-20
Granted: 2007-03-13
Abstract: Cette invention a trait à un dispositif et à la méthode correspondante permettant d'accéder à des ensembles d'informations stockés dans un système informatique. L'utilisateur soumet des critères de recherche à un outil d'extraction d'information (120) par le biais d'une interface utilisateur (132). A partir des ensembles d'informations référencés dans une réponse correspondante par cet outil d'extraction d'information (120), l'utilisateur peut indiquer, au niveau de l'interface (132), qu'un ensemble ou plusieurs ensembles sont pertinents. L'identité de chaque ensemble d'informations pertinent est notée par un moniteur (135) et enregistrée dans un dispositif à mémoire (140) avec l'historique des critères de recherche utilisés à cette occasion comme dans les occasions ultérieures et ce, afin d'extraire l'ensemble pertinent d'informations. Il est calculé, pour chaque ensemble d'informations identifié dans le dispositif à mémoire (140), une pondération pour chaque critère de recherche correspondant, cette pondération étant représentative de la proportion d'utilisateurs qui, en utilisant ce critère de recherche avec l'outil d'extraction (120), ont identifié l'ensemble d'informations et l'ont estimé pertinent. Il est possible de regrouper les documents identifiés dans le dispositif à mémoire (140) par catégorie d'informations et les critères de recherche dont la valeur de pondération dépasse un seuil prédéfini relativement à chaque document dans le groupe sont identifiés pour être utilisés lors de recherches ultérieures dans cette catégorie d'informations.
Patent CA-2404700-C (CA)
Inventor: SOUVIE JEAN-CLAUDE
IPC: C07C22/00
Filed: 2001-03-30
Granted: 2007-02-20
Abstract: The invention concerns a stereoselective method for industrial synthesis of derivatives of formula (I) wherein: R represents a linear or branched C1-C6 alkyl group, from S-norvalinate ethyl and sodium pyruvate. The invention is useful for the synthesis of perindopril and pharmaceutically acceptable salts thereof.
Patent CA-2405303-C (CA)
Inventor: WEBER THOMAS WILLIAM
IPC: H01M8/02
Filed: 2000-04-10
Granted: 2009-02-03
Abstract: A graphite article (20) useful in producing a membrane electrode assembly (6) comprising a pair of electrodes and an ion exchange membrane (550) positioned between the electrodes is presented. At least one of the electrodes is formed of a sheet of compressed mass of expanded graphite particles having a plurality of transverse fluid channels (20) passing through the sheet between the first and second opposed surfaces of the sheet, one of the opposed surfaces abutting the ion exchange membrane (550) when used in a membrane electrode assembly (6). At least some of the fluid channels (20) are interconnected to enable flow of the fluid therebetween.
Patent CA-2406922-C (CA)
Title: Apparatus and method for automated indexing of a nuclear gauge
Inventor: WEGER DONALD ERWIN
IPC: G01Q90/00
Filed: 2001-01-31
Granted: 2010-01-19
Abstract: The invention provides a method and apparatus for facilitating calibration of a nuclear gauge by automating the movement of a source rod between a plurality of source rod positions. The apparatus can include a linearly moveable member, such as a threaded rod, a motorized linear actuator, such as a stepper motor, and a source rod grip attached to the linearly moveable member for affixing the source rod to the member.
Patent CA-2410609-C (CA)
Inventor: TORRIANI LAURENT
IPC: B29C63/00
Filed: 2001-05-23
Granted: 2010-01-12
Abstract: The invention concerns a method for sealing a surface (13) of a body (11), wherein a thin material (21) is applied to the surface (13) and is connected to it by means of melting due to mechanical stimulation.
Patent CA-2413355-C (CA)
Inventor: KRISKO ANNETTE
IPC: C23C14/56
Filed: 2001-06-19
Granted: 2010-05-25
Abstract: A glass article which has a water-sheeting coating and a method of applying coatings to opposed sides of a substrate are described. In one embodiment, a water-sheeting coating 20 comprising silica is sputtered directly onto an exterior surface of the glass. The exterior face of this water-sheeting coating is substantially non-porous but has an irregular surface. This water-sheeting coating causes water applied to the coated surface to sheet, making the glass article easier to clean and helping the glass stay clean longer. In one method of the invention, interior and exterior surfaces of a glass sheet are cleaned. Thereafter, both surfaces are coated with a water-sheeting coating by sputtering silica directly onto the exterior surface of the sheet of glass. If so desired, both the interior surface and the exterior surface can be applied during the same pass through the same sputter coating apparatus while the glass maintains a constant orientation wherein the interior surface is positioned above the exterior surface.
Patent CA-2413615-C (CA)
Title: Conflict resolution for collaborative work system
Inventor: ESPOSITO NICOLAS
IPC: G06F12/00
Filed: 2002-11-27
Granted: 2008-05-27
Abstract: Data objects replicated at multiple computers can be synchronized using synchronization messages exchanged over a network. The synchronization messages include a current operation parameter and a previous operation parameter that are processed to determine how and when the replicated data objects should be manipulated. The current operation parameter identifies an operation and associated data to be executed at a receiving computer to synchronize the receiving computer's data object. An execution stage parameter is also sent to identify a correct execution timing for the operation. The previous operation parameter identifies a preceding operation executed by the sending computer, an execution stage at which the preceding operation was executed, and the computer first originating the preceding operation (e.g., an identify of a third computer that first initiated the operation). Data in the synchronization message can also indicate a unique priority level of the sending computer with respect to the other computers.
Patent CA-2413879-C (CA)
Title: Method and apparatus for generating a connection identification
Inventor: SAIRANEN JUSSI-PEKKA
IPC: H04L29/12
Filed: 2000-05-31
Granted: 2008-02-12
Abstract: The present invention relates to a method and apparatus for generating an identification to be used for a connection in a network. The identification is generated by adding a reuse information (reuse field or bit) to an allocated identifier to thereby increase the time period until the same identification is generated again. The reuse information is updated and used for generating the new identification when the allocated identifier is reallocated to a new connection. Since the time period until the same identification is reused is increased, the risk of misrouting any data packets relating to a destroyed connection can be significantly reduced.
Patent CA-2419764-C (CA)
Inventor: ERBACK SILKE
IPC: G07D/
Filed: 2001-09-05
Granted: 2009-10-06
Abstract: La présente invention concerne un nouveau procédé pour préparer en grande quantité un composé d'imidazopyridine substitué de formule (I) dans laquelle R?1¿ est un alcoxy C¿1?-C¿6? ou un groupe NH¿2?, ce procédé consistant notamment à faire réagir un composé de formule (2) avec un composé 3-halo-2-butanone dans de la cyclohexanone.
Patent CA-2428879-C (CA)
Inventor: BOUDOURIS RANDALL
IPC: B05D3/02
Filed: 2001-11-21
Granted: 2012-11-06
Abstract: L'invention porte sur un procédé permettant de fabriquer un ensemble magnétique (10, 15) présentant au moins une couche magnétique (14) et au moins une couche de substrat imprimable (12). Ledit procédé consiste: à se munir d'une composition magnétique contenant environ 70 à 95 % en poids d'au moins une matière magnétique et environ 5 à 30 % en poids d'au moins un liant thermoplastique ; à donner à la composition magnétique la forme d'une couche magnétique (14); et à appliquer directement la composition magnétique, à une température élevée, en fusion, sur une couche de substrat imprimable (12), sur une composition magnétique et sur n'importe quel article obtenu à partir de cette composition.
Patent CA-2432329-C (CA)
Title: Lipase variants
Inventor: MUNK SIGNE
IPC: C12N5/06
Filed: 2002-02-07
Granted: 2012-04-10
Abstract: Attaching a peptide extension to the C-terminal amino acid of a lipase re-duces the tendency to form odor. This may lead to lipase variants with a reduced odor generation when washing textile soiled with fat which includes relatively short-chain fatty acyl groups (e.g. up to C8) such as dairy stains containing butter fat or tropical oils such as coconut oil or palm kernel oil.
Patent CA-2434797-C (CA)
Title: Optical switch
Inventor: GUNNING PAUL
IPC: G02B6/35
Filed: 2002-01-15
Granted: 2007-10-30
Abstract: An optical switch comprises a hub and a plurality of nodes with the hub being connected to each node by an optical communication link dedicated for clock signals and by an optical communication link dedicated for data signals. In use the hub transmits a clock signal to all of the nodes; each node re-transmits a copy of the clock signal to the hub and transmits a data signal to the hub. The hub returns each re-transmitted clock signal to its respective node and forwards a copy of each data signal to all of the nodes so that each node can receive a selected data signal by processing the re-transmitted clock signal.
Patent CA-2435027-C (CA)
Inventor: BERGSMA BRYAN K
IPC: B29C51/00
Filed: 2003-07-11
Granted: 2010-01-26
Abstract: There are provided apparatuses and related methods for preforming sheets to form preforms for forming ducts. The preforms can be formed of a thermoplastic material, such as flat sheets of reinforced thermoplastic, which can be lightweight, strong, and perform well in flammability, smoke, and toxicity tests. The apparatus includes a heater for heating the sheet to a processing temperature and a structure for configuring the sheet to a desired shape of the duct. For example, rollers, rods, tubes, or a funnel can be used to bend the sheet.
Patent CA-2435808-C (CA)
Inventor: HOFMANN GREGORY J
IPC: G02C7/02
Filed: 2002-01-24
Granted: 2011-01-04
Abstract: L'invention concerne un moule de lentille de contact de polymère à mémoire de forme formé à partir d'une feuille de polymère à mémoire de forme dans une presse, un outil agile ou par un outil agile, formé par un gaz inerte à une température identique ou supérieure à la température de transition vitreuse qui est ensuite rabaissée en-dessous de la température de transition vitreuse, puis retiré.
Patent CA-2436047-C (CA)
Inventor: KOWALSKI MARTIN
IPC: E01B35/12
Filed: 2003-07-28
Granted: 2008-01-29
Abstract: A device for monitoring the superstructure state especially of fixed railroad tracks, with a height sensor system, which is installed in a measuring vehicle, preferably constructed a laser scanning system, for determining the height position of an anchor clamp and/or of the base of a rail and/or of a railroad tie.
Patent CA-2441771-C (CA)
Title: Dihydro-benzo[b][1,4]diazepin-2-one derivatives as mglur2 antagonists i
Inventor: WICHMANN JUERGEN
IPC: A61P25/06
Filed: 2002-04-02
Granted: 2008-12-30
Abstract: This invention is concerned with dihydro-benzo[b][1,4]diazepin-2-one derivatives of general formula (I) wherein R1, R2, R3 and Y are as defined i n the specification. The invention further relates to medicaments containing these compounds, a process for their preparation as well as their use for preparation of medicaments for the treatment or prevention of acute and/or chronic neurological disorders.
Patent CA-2441946-C (CA)
Inventor: MOTSENBOCKER TOM
IPC: A61F2/958
Filed: 2002-03-26
Granted: 2010-02-23
Abstract: L'invention concerne un appareil de pliage d'un ballonnet de cathéter comprenant un élément de base fixe (22), un moyeu d'entraînement rotatif (23) pouvant être déplacé par rapport à l'élément de base fixe (22), et une tête de plissage (11) alignée par rapport à l'élément de base fixe (22) et au moyeu d'entraînement rotatif (23). La tête de plissage (11) comprend au moins trois segments (33), chacun comportant une extrémité proximale et une extrémité distale oblique avec au moins une face latérale oblique se terminant en un bord d'une longueur déterminée. Chaque segment (33) comporte une ligne centrale entre ces extrémités distale et proximale, ainsi qu'un point proximal et un point distal. Le point proximal est couplé pivotant par des tiges à l'élément de base fixe (22) et le point distal est couplé pivotant par des tiges au moyeu d'entraînement rotatif (23). Les segments (33) sont disposés de manière que les extrémités distales du segment se trouvent à une distance voisine déterminée d'une ouverture centrale.
Patent CA-2442284-C (CA)
Inventor: KOSKINEN MIKA
IPC: A61K47/02
Filed: 2002-02-01
Granted: 2009-10-06
Abstract: L'invention concerne un support biodégradable produit pour permettre la conservation et/ou la libération prolongée d'agents biologiquement actifs; ledit support biodégradable étant un xérogel de silice fabriqué à partir d'eau et de silane à l'aide d'un acide ou d'une base en tant que catalyseur, et les agents biologiquement actifs contenus dans ce support biodégradable étant des virus d'infection et/ou de transfection. Le matériau à base de xérogel de silice peut être pharmaceutiquement acceptable et il peut être utilisé en tant que médicament.
Patent CA-2447354-C (CA)
Title: Procede de formation d'un aerosol pour administration par voie inhalee
Inventor: MCKINNEY JEFFREY A
IPC: A61K9/12
Filed: 2002-05-13
Granted: 2008-12-02
Abstract: L'invention concerne l'administration, par voie inhalée, d'aérosols contenant de petites particules. En particulier, l'invention concerne un procédé de formation d'un aérosol à utiliser dans une thérapie d'inhalation. Dans un aspect d'un procédé de l'invention, un procédé de formation d'un aérosol à utiliser dans une thérapie d'inhalation est décrit. Ce procédé consiste à: (a) chauffer un substrat enrobé d'une composition comprenant un médicament à une vitesse supérieure à 1 000· C/s pour former une vapeur; et, (b) laisser la vapeur refroidir pour former un aérosol à utiliser dans une thérapie d'inhalation. Dans un autre aspect d'un procédé de l'invention, un procédé de formation d'un aérosol à utiliser dans une thérapie d'inhalation est décrit. Ce procédé consiste à: (a) chauffer un substrat enrobé d'une composition comprenant un médicament pour former une vapeur, la composition enrobée se présentant sous forme d'un film inférieur à 10µ d'épaisseur; et, (b) laisser la vapeur refroidir pour former un aérosol à utiliser dans une thérapie d'inhalation. Dans encore un autre aspect d'un procédé de l'invention, un procédé de formation d'un aérosol à utiliser dans une thérapie d'inhalation est décrit. Ce procédé consiste à: (a) chauffer un substrat enrobé d'une composition comprenant un médicament pour former une vapeur en moins de 100 millisecondes, la vapeur possédant une masse supérieure à 0,1 mg; et, (b) laisser la vapeur refroidir pour former un aérosol utilisé dans une thérapie d'inhalation.
Patent CA-2447955-C (CA)
Title: Monoblock battery
Inventor: GOW PHILIPPE
IPC: H01M50/529
Filed: 2002-05-14
Granted: 2011-07-05
Abstract: A monoblock battery case and a monobock battery. The monoblock battery case comprises a first and a second container each having partitions that divide the containers into cell compartments. The first container is attached to and co-operates with the second container to form one or coolant channels disposed between the first and second containers.
Patent CA-2454127-C (CA)
Title: Cassette d'expression comprenant un promoteur de translocation de triose-phosphate d'arabidopsis thaliana
Inventor: HEIM UTE
IPC: C12N15/82
Filed: 2002-07-05
Granted: 2014-12-16
Abstract: L'invention concerne des cassettes d'expression et des vecteurs renfermant des promoteurs constitutifs végétaux, ainsi que l'utilisation desdites cassettes ou vecteurs pour l'expression transgénique des séquences d'acides nucléiques de préférence, des marqueurs de sélection dans des organismes, de préférence, dans des plantes, L'invention concerne en outre des plantes transgéniques qui ont été transformées au moyen de ces cassettes d'expression ou vecteurs, ainsi que des cultures, des parties ou des produits de propagation dérivés desdites plantes. Enfin, l'invention concerne l'utilisation desdites plantes pour la production de produits alimentaires, d'aliments pour animaux, de graines, de produits pharmaceutiques ou de produits chimiques fins.
Patent CA-2454692-C (CA)
Title: Machine-detectable adhesive tape
Inventor: NAGEL CHRISTOPH
IPC: C09J7/29
Filed: 2001-08-29
Granted: 2008-12-02
Abstract: The invention relates to an adhesive tape for a flying reel change of a flat material wound up over a reel, provided with a main support (2), a self-adhesive composition (3) on the face side and at least, on the back side, one strip of a double-sided adhesive tape (6) which has a detachable support (7) provided on its two sides with a self-adhesive composition (8, 9). The invention is characterised in that the adhesive tape (1) is provided with at least one device (X) which can be detected by an optical detector.
Patent CA-2457057-C (CA)
Title: Compositions and methods for treating neurodegenerative diseases
Inventor: OZAWA KEIYA
IPC: A61K48/00
Filed: 2002-08-29
Granted: 2011-05-10
Abstract: Compositions and methods for treating subjects with preexisting neuronal damage are disclosed. The compositions and methods use adeno-associated virus (AAV)-based gene delivery systems for delivering glial cell line-derived neurotrophic factor (GDNF) to subjects with neurodegenerative conditions such as Parkinson's disease.
Patent CA-2459208-C (CA)
Title: Bale processor with a bale drive roller driven by a hydraulic motor
Inventor: KOSOKOWSKY MURRAY
IPC: B02C1/10
Filed: 2004-03-01
Granted: 2006-04-25
Abstract: A bale processor with a processing chamber includes a manipulator driven by a drive system that includes a hydraulic motor. The hydraulic motor of the drive system drives a drive shaft with an axis of rotation offset from a driven shaft of the manipulator. A rotation transmission mechanism allows a higher torque to be applied to the manipulator than may be applied by the hydraulic motor alone and, thereby, leads to improved performance for the bale processor. Additionally, the hydraulic motor may be sized such that the peak allowable pressure of the hydraulic motor is higher than the peak output pressure of the power source used to drive the hydraulic motor.
Patent CA-2462215-C (CA)
Title: Thermally enhanced soil decontamination method
Inventor: VINEGAR HAROLD J
IPC: B09B3/00
Filed: 2002-10-24
Granted: 2011-04-05
Abstract: A method is provided to remove contaminants from contaminated soil (102). The method may include withdrawing vapors from a vapor extraction well (202), estimating the amount of water vapor removed from the contaminated soil (102) in the vapors being withdrawn from the vapor extraction well, and applying heat to the contaminated soil from a plurality of heater wells (203) at a rate not greater than that which would vaporize the estimated amount of water vapor. The permeability of the soil may thereby increase by the application of heat. Six or more heat injection wells may be provided for each vapor extraction well, and the heat injection wells may be placed and energized in a regular pattern around the vapor extraction well (202), which may include multiple rings of heaters around each vapor extraction well.