baber/WOPTO huggingface dataset:
Patent CA-2418547-C (CA)
Title: Dispositif raidisseur a connecteur encliquetable pour utilisation avec une paroi de panneau de systeme mural
Inventor: BRUGGINK BRADLEY J
IPC: E04B2/82
Filed: 2003-02-06
Granted: 2007-11-13
Abstract: Cet extrait concerne un système de connexion permettant de fixer une paroi de panneau murale à un élément de cadre. L'élément de cadre comprend une rainure et la paroi comprend un élément de montage reçu dans la rainure. La paroi comprend un élément de revêtement fixé à un ou plusieurs éléments structuraux. Chaque élément de montage est porté par un élément structural, et fait partie d'un connecteur qui est séparé de l'élément structural et engagé avec ce dernier. Le connecteur comprend une base ayant des zones d'engagement espacées les unes des autres, qui sont reçues dans des fraisures espacées les unes des autres. L'élément structural définit une surface plate qui facilite l'application de pression pour coller ensemble l'élément structural et l'élément de revêtement à l'aide d'adhésif. Ensuite, le connecteur est engagé avec l'élément structural par l'intermédiaire d'un dispositif d'engagement encliquetable, pour permettre à la paroi de panneau d'être montée sur l'élément de cadre.
Patent CA-2420942-C (CA)
Title: Organophosphorous compositions
Inventor: ANDERSON THOMAS E
IPC: A01N57/12
Filed: 2001-08-25
Granted: 2011-01-04
Abstract: The efficacy of insecticidal compositions (especially organophosphate insecticides) is enhanced through the blending of the insecticide with fatty acid containing crop oil concentrate.
Patent CA-2424075-C (CA)
Title: Method of treating residual acid
Inventor: GILLBERG LARS
IPC: A62D3/33
Filed: 2003-04-01
Granted: 2010-02-16
Abstract: A method of treating residual acid from production of chlorine dioxide is described. The method is charac- terised in that a compound containing iron is added to the residual acid to react therewith and form a product, which contains iron in trivalent form. As iron compound preferably ferrous sulphate is added, which under oxida- tion reacts with the residual acid to form ferric salt. Preferably sodium chlorate, sodium hypochlorite, hydrogen peroxide or an oxygen-containing gas is added as oxidant.
Patent CA-2425027-C (CA)
Inventor: HILL ROBERT L
IPC: A61M5/315
Filed: 2001-10-10
Granted: 2011-01-25
Abstract: The present invention is directed to an automatic injection device containing a pre-loaded charge of medicament for automatically self-administering the medicament upon actuation thereof. The injection device includes a housing assembly, a dry compartment located within the housing for storing a predetermined dry charge of dry medicament therein, and a wet compartment located within the housing for storing a predetermined amount of liquid injection solution therein. The injection device further includes an activation assembly that enables the pressurization of the liquid injection solution in the wet compartment. The activation assembly also enables the compression of the dry medicament within the dry compartment upon activation of the automatic injection device. The activation assembly further facilitates passage of the liquid injection solution from the wet compartment to the dry compartment upon activation of the automatic injection device.
Patent CA-2425780-C (CA)
Inventor: POSTMES THEODORE JUSTIN LOUIS JOSEPH
IPC: A61K35/644
Filed: 2001-10-12
Granted: 2011-06-14
Abstract: Cette invention, qui a trait à une composition destinée à soigner des plaies, renfermant un composé actif du point de vue thérapeutique, du miel notamment, concerne, plus précisément, une composition à base de miel entrant dans la préparation d'une substance destinée à soigner des plaies.
Patent CA-2427964-C (CA)
Inventor: REMBERG PER-OLOF
IPC: A61K36/53
Filed: 2001-11-21
Granted: 2011-08-02
Abstract: A method of making a preparation having effect against allergic symptoms, more particularly a preparation which has proved to be effective for therapeutic and prophylactic relief or prevention of symptoms associated eith allergic rhinitis, asthmatic conditions and other allergic conditions, such as allergic conjunctivitis, urticaria, or insect or plant stings, and in which fresh, newly harvested plants of the species Artemisia or other davanon containing plants are boiled in water (1), whereby water steam and volatile essential oils are given off, said oils are collected (2), the residue green mass is heated in water to allow for hydrolysis of the chemical components (3) which are extracted with alcohol (4) and are mixed with the previously extracted essential oils. The alcohol extract could be exchanged for an extract of another plant (e.g. thyme or chamomile) containing spasmolytic or antiallergic components. The invention also relates to a preparation made according to the method.
Patent CA-2429040-C (CA)
Inventor: VIOLA FRANK J
IPC: A61B10/00
Filed: 2001-11-12
Granted: 2010-06-08
Abstract: L'invention concerne un dispositif (10) d'échantillonnage permettant de récupérer un ou plusieurs échantillons de tissu provenant d'un patient, ledit dispositif peut être porté ou monté sur un chariot mobile (184) et avancer de manière que le bout de l'aiguille soit introduit dans le patient. Le bout de l'aiguille (152) avance jusqu'à ce que la poche (54) de réception du tissu atteigne la zone cible (190) de l'échantillon du tissu. On insuffle une pression à vide dans la poche (154) par l'intermédiaire d'un tube à vide (144) de telle sorte que le tissu à échantillonner soit prélevé dans la poche (154). On prévoit également un dispositif de coupe (42) qui tourne et avance linéairement afin de couper un échantillon de tissu (212) qui est ensuite récupéré par rétraction de l'aiguille (40).
Patent CA-2433435-C (CA)
Title: Multiple-disc brake electromechanical actuator for transport means, in particular for an aeroplane
Inventor: AUDREN JEAN-THIERRY
IPC: F16D65/18
Filed: 2002-01-16
Granted: 2010-03-30
Abstract: The present invention relates to an electromechanical multiple-disk brake actuator for a means of transport, in particular for an aircraft.   This actuator includes, mounted on a frame (9) - a first, reversible assembly including a central screw (1), a first electric motor (2) for rotating the central screw, a first nut (3) axially displaceable over the central screw when the latter is rotated, and means (4) interposed between the central screw and the first nut to permit reversible displacement of one, at least, of these two members; and -a second, non-reversible assembly including an annular screw (5) externally integral with the first nut (3), a second electric motor (6) for rotating the annular screw and the first nut, a second nut (7) locked against rotation in relation to the frame (9) but axially displaceable over the annular screw when the latter is rotated, the annular screw (5) and the second nut (7) being in engagement via their threads which make their displacement non-reversible, and a piston (8) provided at one of the ends of the second nut (7) to press the disks (29) against one another in order to ensure the service braking of the means of transport during actuation of the first motor (2), and parking braking during actuation of the second motor (6).
Patent CA-2435084-C (CA)
Title: Separator for fuel cell
Inventor: HIBINO KOUETSU
IPC: H01M8/04
Filed: 2003-07-14
Granted: 2009-09-08
Abstract: A fuel cell-purposed separator has a gas channel that includes a plurality of stages connected via turnaround portions. A bypass is provided which connects an upstream-side stage to a downstream side stage. After flowing through the downstream-side stage, a gas is let out of a gas outlet. The fuel cell-purposed separator thus constructed curbs a gas concentration drop on the downstream side in the gas channel.
Patent CA-2439260-C (CA)
Title: Modeles et procedes de determination des proprietes systemiques des reseaux de reactions regules
Inventor: PALSSON BERNHARD O
IPC: G16B5/30
Filed: 2002-03-01
Granted: 2012-10-23
Abstract: La présente invention concerne un modèle de réseau de réactions auquel on a intégré des commandes de régulation en relation avec les réactions. On dispose ainsi d'un procédé permettant de déterminer une propriété systémique d'un réseau de réactions en utilisant un modèle de l'invention. L'invention concerne aussi un procédé de modélisation des évolutions affectant à tout instant un réseau de réactions du fait des événements de régulation.
Patent CA-2442488-C (CA)
Title: Photoprotective compounds derived from jojoba wax/oil
Inventor: TOUITOU ELKA
IPC: A61K8/92
Filed: 2002-03-26
Granted: 2011-10-04
Abstract: The present invention relates to novel cosmetic and/or dermatological compounds and compositions for the photoprotection of human skin and/or hair against the damaging effects of UV radiation, in particular solar radiation.  In another embodiment the invention relates to compositions and compounds for topical application comprising at least one photoprotective compound for topical application comprising of hydroxylated derivatives of natural Jojoba wax/oil or its synthetic substitute, esterified with carboxylic acids or aminoacids bearing UV-absorbing groups.
Patent CA-2442643-C (CA)
Title: Process and apparatus for inner wall toasting of casks for wine guard by hot air convection
Inventor: FERNANDEZ MESA ADOLFO
IPC: B27H5/00
Filed: 2003-09-25
Granted: 2010-12-21
Abstract: A process and apparatus for inner wall toasting of casks for wine guard by hot air convection, with controlled temperature which allows setting desired cask heating time and temperature. The process comprises: (a) connecting the inside of the cask to mechanical elements to form a hermetic toasting chamber wherein no aromatic compounds are liberated to the outside; (b) circulating an air stream within said chamber; (c) directly or indirectly heating said air stream to a temperature varying from 140°C to about 230°C; (d) directing said air stream to the inner cask walls; (e) capturing said air stream at the cask outlet; (f) directly or indirectly reheating said captured air stream to a temperature between 140°C to about 230°C; (g) recycling said reheated air stream to the inner cask walls; and (h) maintaining stage (g) for a required time to achieve the desired temperature and/or toasting.
Patent CA-2443398-C (CA)
Title: Procede de mode d'apprentissage de dispositif
Inventor: STUDY ROBERT
IPC: E05F15/60
Filed: 2003-02-07
Granted: 2014-04-08
Abstract: La présente invention a trait à un mode d'apprentissage (40) permettant à un dispositif (11) d'enregistrer une pluralité d'émetteurs (accordant l'autorisation à de tels émetteurs à agir en tant que dispositifs de télécommande destinés à être mis en oeuvre dans un opérateur de barrière mobile (12)) sans nécessiter l'intervention d'entrées tactiles par l'utilisateur (tel que via un clavier d'interface utilisateur (33)) et sans qu'il soit nécessaire de créer un risque de sécurité par rapport à la durée du mode d'apprentissage. Dans un mode de réalisation, la durée du mode d'apprentissage est étendue suite à la détection d'indices que le mode d'apprentissage continue à être utilisé.
Patent CA-2443979-C (CA)
Title: Turbine premixing combustor
Inventor: STUTTAFORD PETER
IPC: F23R3/50
Filed: 2002-04-10
Granted: 2011-07-26
Abstract: A combustion system for a power generating gas turbine engine which includes at least a combustion chamber with a annular fuel manifold at one end of the combustion chamber and a passageway having a narrow throat downstream of the fuel manifold whereby air passes around the fuel manifold and mixes with fuel and is diffused through the passageway into the burn zone defined in the combustion chamber in an ultimate location.
Patent CA-2446201-C (CA)
Title: Improved neuronal gene transfer
Inventor: MILLECAMPS-NAVARRO STEPHANIE
IPC: A61K48/00
Filed: 2002-05-15
Granted: 2012-07-17
Abstract: The present invention is related to compositions and methods for the delivery of nucleic acids to neurons in a mammal, and uses thereof. The present invention specifically discloses the use of compounds that cause synaptic nerve sprouting to increase neuron retrograde transport of a vector or a product (a polypeptide or a nucleic acid for example) in a mammal. The invention is also based on the use of a compound that interacts with synaptosomal associated proteins to increase neuron retrograde transport of a vector or a product such as one cited above in a mammal. The invention also relates to a product comprising a viral vector comprising a transgene and a compound that causes synaptic nerve sprouting, for sequential use for delivering said transgene to neurons by retrograde transport and its uses for the preparation of a composition used as a treatment in several neurological disorders. The methods and compositions of this invention can be used to deliver various transgenes, such as markers, vaccines, therapeutic genes etc., and are suitable for experimental, therapeutic or various other applications.
Patent CA-2447910-C (CA)
Title: Suture passer
Inventor: DREYFUSS PETER
IPC: A61B17/28
Filed: 2002-05-10
Granted: 2010-09-28
Abstract: Sutures can be placed in difficult to access areas of the human body with devices, and related methods, utilizing a suture carrier with a sharpened tip and a notch for holding a formed suture tip. The devices and methods can be used in conjunction with both endosurgical and traditional open surgery.
Patent CA-2448000-C (CA)
Title: Scintillation proximity assays using phosphoinositide binding scintillating solid supports
Inventor: ROMMEL CHRISTIAN
IPC: G01N33/573
Filed: 2002-06-06
Granted: 2009-12-08
Abstract: The present invention describes novel methods, assays and kits for identifying and / or quantifying Aminoglycoside Binding Molecules (ABMs), enzymes modifying such molecules, and compounds modulating the interaction between ABMs and either enzymes or aminoglycosides in a sample, by exploiting the scintillation proximity effect. The invention, which makes use of aminoglycoside-coated scintillating supports, which previously had not been known for use as a general tool in this area, can be adapted to high throughput screening formats. Depending on the criteria and/or reactants used in the preparation of the sample, the method can be applied to various embodiments, wherein samples prepared with the same criteria are compared by measuring the emission generated in each sample due to the proximity between the scintillating support and the radiolabeled ABM.
Patent CA-2448755-C (CA)
Inventor: LIND JEFFERSON C
IPC: G07F17/32
Filed: 2002-05-30
Granted: 2009-01-27
Abstract: Selon la présente invention, au moins une désignation physique (16) associée à un objet (12) disponible dans le tirage d'un jeu est appliquée à une désignation virtuelle (32) générée de préférence au hasard. L'application ainsi obtenue qui associe la désignation physique (16) à une désignation virtuelle (32) n'est pas disponible pour l'exploitant du jeu. Lorsque la désignation physique (16) est tirée au sort puis entrée dans le système (10) du jeu, celui-ci convertit la désignation physique (16) entrée en une désignation virtuelle (32) appliquée ou associée, puis cette désignation virtuelle constitue la désignation réellement utilisée dans la partie du jeu. Ainsi, l'exploitant se trouve dans l'impossibilité de coopérer avec un joueur pour tricher au cours du jeu en appelant simplement la désignation physique (16) dont le joueur a besoin pour gagner.
Patent CA-2450095-C (CA)
Inventor: LAHAUT HUGHUES
IPC: G01N3/00
Filed: 2002-05-17
Granted: 2010-05-04
Abstract: L'invention concerne un viscomètre rotatif équipé d'un moteur (2) qui commande un ensemble rotatif (3) passant par une ouverture (4) pour pénétrer dans un liquide (1) soumis à essai afin de mesurer les forces de cisaillement exercées par ce liquide (1) sur l'ensemble rotatif (3). Pour empêcher que le liquide (1) ne s'échappe par l'ouverture (4) du fait d'une pression du liquide (p1) au niveau de cette ouverture (4), le viscomètre comprend un moyen qui crée une contre-pression (p2) au niveau d'un vide situé entre l'ensemble rotatif (3) et l'ouverture (4). Grâce à cette contre-pression (p2), aucun dispositif d'étanchéité solide n'est nécessaire, ce qui améliore la durabilité et la robustesse du viscomètre, et le simplifie par l'élimination de contre-mesures autrement nécessaires pour prendre en compte les forces de frottement parasites exercées sur l'ensemble rotatif (3) lorsque de tels dispositifs d'étanchéité solides sont présents.
Patent CA-2450895-C (CA)
Title: Reacteur de type a pile a combustible et methode de production d'un compose chimique l'utilisant
Inventor: OTSUKA KIYOSHI
IPC: C25B9/19
Filed: 2002-06-21
Granted: 2008-06-03
Abstract: L'invention concerne un dispositif de réaction du type à pile à combustible qui permet de soumettre un système à une réaction d'oxydation, ce système comprenant une substance de réduction et une substance d'oxydation, un boîtier, une anode constituée d'une substance anodique active et conductrice d'ions ou d'espèces actives. L'intérieur du boîtier est constitué d'une chambre anodique, d'une chambre intermédiaire et d'une chambre cathodique. La chambre intermédiaire est pourvue d'une entrée destinée à une solution électrolytique et un substrat, la chambre anodique est pourvue d'une entrée destinée à une substance de réduction et la chambre cathodique est pourvue d'une entrée destinée à une substance d'oxydation. L'invention concerne également divers composés utiles produits au moyen dudit dispositif de réaction du type à pile à combustible afin de soumettre un système à une réaction d'oxydation, lequel système comprend une substance de réduction et une substance d'oxydation.
Patent CA-2457597-C (CA)
Title: Safety device for industrial machines
Inventor: POSER MAURIZIO
IPC: A41D19/00
Filed: 2004-02-12
Granted: 2011-11-08
Abstract: A safety device, particularly for industrial machines, such as for example bending presses provided with an upper tool that is driven in abutment toward a lower die, at Least one blank, such as a metal plate, a bent plate or a box-like element, being interposable between the die and the tool, the safety device comprising a glove worn by the operator, provided with first electrically conducting regions located at the back with no conducting regions at the palm; the glove constitutes, at contact with the machine and/or with the blank, an element for transmitting electrical signal between the machine and a control unit (CU) to stop descent of the tool.
Patent CA-2458929-C (CA)
Inventor: TSUJIMORI HISAYUKI
IPC: C07D401/12
Filed: 2003-12-18
Granted: 2009-09-08
Abstract: L'invention concerne un procédé de préparation d'aripiprazole de haute pureté et à haut rendement: formule (1).
Patent CA-2469830-C (CA)
Inventor: ALKOVE JAMES M
IPC: H04L47/43
Filed: 2004-06-01
Granted: 2013-12-24
Abstract: A data stream is encrypted to form encryption units that are packetized into RTP packets. Each RTP packet includes an RTP packet header, one or more payloads of a common data stream, and a RTP payload format header for each payload and including, for the corresponding encryption units, a boundary for the payload. The payload can be one or more of the encryption units or a fragment of one of the encryption units. The encryption units are reassembled the using the payloads in the RTP packets and the respective boundary in the respective RTP payload format header. The reassembled of encryption units are decrypted for rendering. Each RTP payload format header can have attributes for the corresponding payload that can be used to render the payload. The RTP packets can be sent server-to-client or peer-to-peer.
Patent CA-2474625-C (CA)
Inventor: MULLETTE DANIEL
IPC: B29C67/20
Filed: 2003-02-12
Granted: 2014-03-18
Abstract: Porous polymeric ultrafiltration or microfiltration membranes including Halar (poly (ethylene chlorotrifluoroethylene)) and related compounds and the methods of production thereof which avoid the use of toxic solvents. Preferred solvents, coating agents and pore forming agents are citric acid ethyl ester or glycerol triacetate. The membranes may be in the form of a hollow fibre or flat sheet, and may include other agents to modify the properties of the membrane, such as the hydrophilic / hydrophobic balance. Leachable agents may also be incorporated into the membranes.
Patent CA-2477120-C (CA)
Title: Transdermal system with fentanyl
Inventor: TISA-BOSTEDT KATALIN
IPC: A61K9/70
Filed: 2003-03-05
Granted: 2011-06-14
Abstract: The invention relates to a transdermal system containing fentanyl as an active ingredient and consisting of, or comprising, a substrate, a mixture which is applied to the substrate and consists of the active ingredient, an oleaginous Aloe vera extract, a resin and a bonding agent, in addition to a layer which covers the mixture applied to the substrate.
Patent CA-2479131-C (CA)
Title: Method and apparatus for optimizing repeated communications in a multiplexer network
Inventor: JACKSON ALFRED RUSSELL III
IPC: H04L1/18
Filed: 2003-01-13
Granted: 2012-12-18
Abstract: An apparatus for optimizing multiplexer communications in a system having a host, a multiplexer, and a field instrument device. The host is arranged to run a host software and to transmit a message to the multiplexer, the message including an embedded message for the instrument device. The host re-transmits the message until a response to the message is received from the device via the multiplexer, with the first re-transmission occurring after a long delay and a second and all subsequent re-transmissions occurring after a second time interval. An optimizing controller is arranged to establish a count indicating the number of re-transmissions occurring before the response has been communicated to the host, assess a message turnaround time based on the communication time it takes to transmit the message from the host to the multiplexer and to transmit the response from the multiplexer to the host, establish a bracket width at least as long as the message turnaround time, establish a short delay, and vary at least one of the long delay and the short delay to minimize the count.
Patent CA-2482505-C (CA)
Inventor: CHELCHOWSKI DAVID
IPC: F16L19/06
Filed: 2004-09-23
Granted: 2010-11-23
Abstract: An annular collet or gripping member radially located within a coupling assembly of the type having a hollow body, nut and an O-ring or seal for connection of a pipe thereto. The collet is axially split, the split defined by first and second generally parallel ends that are of an engageable configuration, typically by one end having a projection and the other end a correspondingly shaped cavity enabling the ends to interlock. In normal operation of the coupling the collet exerts a longitudinal force on the O-ring causing a seal. When it experiences an axial force that would normally relatively displace the two ends causing a leak, being engaged to each other this movement is resisted ensuring that the seal is maintained. The present invention also relates to a coupling having such a collet.
Patent CA-2482748-C (CA)
Inventor: YU QIUYUE
IPC: C08F222/40
Filed: 2003-04-18
Granted: 2009-08-18
Abstract: L'invention concerne un procédé de production de sels polymaléimides métalliques alcalins, par hydrolyse alcaline de polymères maléimides préparés par polymérisation de monomères maléimides, en présence d'un oxyde métallique et d'un initiateur alcoolique ou d'une base. En particulier, ce procédé permet de produire des sels polymaléimides métalliques alcalins présentant des rapports particuliers d'unités monomères dérivées de maléimide reliées à C-N et à C-C, lesquelles unités dépendant de l'initiateur particulier utilisé pour synthétiser le polymère maléimide. Ces sels polymaléimides métalliques alcalins, présentant des propriétés de chélation et de prévention de l'entartrage, sont utiles en tant qu'agents chélateurs et qu'adjuvants pour détergents, et en tant que tels, ils constituent des remplacements biodégradables appropriés pour des polymères synthétiques et du polyaspartate de sodium.