baber/WOPTO huggingface dataset:
Patent CA-2527071-C (CA)
Title: In-situ zsm-5 synthesis
Inventor: XU MINGTING
IPC: C01B39/38
Filed: 2004-05-25
Granted: 2011-09-27
Abstract: A novel method of forming ZSM-5 comprises reacting calcined kaolin microspheres with silicate and a seed solution used for forming zeolite Y  under conditions of pH, temperature, and time to yield ZSM~-5 crystals formed in-situ on said calcined kaolin microspheres. The reaction medium does not contain any organic templates or ZSM-5 seeding crystals.
Patent CA-2540756-C (CA)
Inventor: KHAIR MOHAMMAD
IPC: H04Q9/00
Filed: 2001-04-17
Granted: 2008-01-15
Abstract: A wireless, programmable system (10) for medical monitoring includes a base unit (18) and a plurality of individual wireless, remotely programmable biosensor transceivers (20). The base unit (18) manages the transceivers (20) by issuing registration, configuration, data acquisition, and transmission commands using wireless techniques. Physiologic data from the wireless transceivers (20) is demultipliexed and supplied via a standard interface to a conventional monitor (14) for display. Initiailization, configuration, registration, and management routines for the wireless transceivers and the base unit are also described.
Patent CA-2548549-C (CA)
Title: High tenacity nanocomposite and method for producing the same
Inventor: KUO WEN-FAA
IPC: C01B33/44
Filed: 2006-05-26
Granted: 2010-10-19
Abstract: The present invention relates to a nanocomposite material, which comprises bedded clay modified by alkyl amino salt with long chain and a silicone compound with functional group, then mix with a polymer compound. The present invention has a high rigidity and tenacity by inserting the polymer compound into the layers of the modified clay.
Patent CA-2548685-C (CA)
Title: 3-way adjustment mechanism for downlight fixture
Inventor: RIPPEL GRAHAM
IPC: H02G3/02
Filed: 2006-05-23
Granted: 2010-08-03
Abstract: The instant invention provides an adjustable mechanism for a fixture having a fixture frame, a plurality of hanger bars, and an aperture ring. An adjustment assembly slidably connects the fixture frame, the plurality of hanger bars, and the aperture ring. The adjustment assembly allows independent vertical adjustment of hanger bars, fixture frame and aperture ring for various installation variables.
Patent CA-2559873-C (CA)
Inventor: KOBETSKY ROBERT G
IPC: B65D77/22
Filed: 2005-02-03
Granted: 2009-12-22
Abstract: L'invention concerne une valve de retenue permettant d'évacuer de l'air d'une poche flexible pliable étanche à l'air à l'aide d'une source de vide. Lorsque la source de vide est retirée, la valve de retenue empêche l'air d'entrer à nouveau dans la poche. L'ensemble valve comprend une base, un élément de valve supporté par la base, et un bouchon fixé sur une extrémité de la base disposée à l'extérieur de la poche. La base comprend un rebord disposé à l'intérieur de la poche et relié à la zone périphérique entourant un orifice dans une paroi de la poche. Une surface du rebord présente une série d'éléments circulaires concentriques concentrateurs de chaleur destinés à accélérer l'opération de thermoscellage par laquelle l'ensemble valve est rattaché à la poche. Le bouchon de la valve comprend une paroi circulaire comprimant le diaphragme de l'élément de valve contre un élément circulaire sur un siège annulaire formé sur la base pour supporter l'élément de valve.
Patent CA-2561515-C (CA)
Title: Method and apparatus for coupling melt conduits in a molding system and/or a runner system
Inventor: GLASFORD ZAC
IPC: B29C45/27
Filed: 2005-04-14
Granted: 2010-02-09
Abstract: Method and apparatus for a molding melt conduit (70, 70') and/or runner system (26) that preferably includes a coupling structure (80) having a coupling portion (76') that is configured to couple with a coupling portion (76) of the melt conduit (70, 70') along an interface. Cooling structure (82) is configured to provide a coolant to the coupling structure (80). Preferably, the cooling structure (82) cools the coupling structure (80) to a temperature that causes any melt leaking into the interface to at least partially solidify thereby further sealing the connection(s).
Patent CA-2564785-C (CA)
Title: Constant force assembly for an orifice plate of a grinding machine
Inventor: LESAR NICK J
IPC: B02C18/30
Filed: 2006-10-20
Granted: 2012-07-10
Abstract: An assembly for providing constant force between a knife assembly and an orifice plate of a grinding machine is disclosed. The assembly comprises a stop in the grinding head of the machine past which the orifice plate cannot be inserted and a tensioning device for maintaining a constant tension of the knife assembly against the orifice plate.
Patent CA-2566775-C (CA)
Inventor: SCOTT SHERRYL LEE LORRAINE
IPC: G06F17/27
Filed: 2006-10-31
Granted: 2012-05-15
Abstract: A method and associated apparatus for indicating additional character combination choices from a disambiguation function on a handheld electronic device.
Patent CA-2568098-C (CA)
Inventor: COSCARELLA GABE
IPC: B25B27/24
Filed: 2006-10-11
Granted: 2013-11-05
Abstract: A backwater valve assembly includes a valve housing, a valve member and a servicing tool. The valve housing has an internal ledge within it's interior on which is positioned a retainer clip oriented in vertical alignment with a riser. The valve member has a first engagement of a two part engagement on one face and a mounting along a peripheral edge which includes transverse pins adapted to engage the retainer clip. The servicing tool includes a second engagement of the two part engagement at a working end of a shaft. The hook engages the hook receiver of the valve member during insertion and removal.
Patent CA-2568259-C (CA)
Title: Shelf bracket and support structure
Inventor: CHENG SHEN-JUNG
IPC: A47B57/10
Filed: 2006-11-15
Granted: 2011-01-25
Abstract: Shelf brackets cooperate with vertical supports to accommodate shelving that is adjustable in height. The vertical support includes an elongate groove on a front mounting surface and a number of wider insertion openings spaced along the groove. A plurality of pairs of insert slots are arranged along the length of the support with the slots arranged on either side of the groove. The brackets have embedding grooves on an upper surface for retaining and positioning a shelf. The rear of each bracket has two lugs that engage with slots. Above the lugs are two outwardly extending flange elements that can be passed through openings. The brackets have a waisted portion that cooperate with the sides of groove. The bracket can be adjusted by lifting up the front of the bracket to disengage lugs from slots and enable the bracket to slide up or down the groove.
Patent CA-2569846-C (CA)
Inventor: AKATANI YOSHIKI
IPC: C09D11/328
Filed: 2005-06-07
Granted: 2012-07-31
Abstract: The present invention relates to an aqueous dispersion of a water-insoluble coloring material having superior shelf life stability which is suitable to an ink for ink-jetting, an ink composition superior in shelf life stability and discharge property, a method for inkjet recording using said ink composition, and recorded article obtained thereby. Said aqueous dispersion is characterized by comprising a water-insoluble coloring material, water, an anionic dispersing agent, and an alkylene oxide adduct of phytosterols and/or an alkylene oxide adduct of cholestanols, and said ink composition is characterized by further comprising an organic solvent in addition to the above components.
Patent CA-2571156-C (CA)
Inventor: JOHNSON THOMAS
IPC: A61P3/12
Filed: 2006-12-08
Granted: 2016-11-15
Abstract: A method of managing dehydration in an animal includes administering a first electrolyte solution having an SID range at or below 25 mEq/1. After administering the first electrolyte solution, the animal's health condition is observed to determine the effect of the first solution. If the animal's health condition has not sufficiently improved, a second solution comprising the first electrolyte solution supplemented with a second electrolyte supplement is administered to the animal wherein the second electrolyte supplement raises the SID of the second solution to at least 50 mEq/1.
Patent CA-2573529-C (CA)
Inventor: GUNDERSON RICHARD C
IPC: A61M25/00
Filed: 2005-07-12
Granted: 2014-08-26
Abstract: L'invention concerne des cathéters, ainsi que des systèmes et des procédés connexes.
Patent CA-2575565-C (CA)
Title: Eccentric screw pump having conical sealing surfaces
Inventor: FRISCH HERBERT
IPC: F04C2/107
Filed: 2005-07-23
Granted: 2010-05-25
Abstract: The aim of the invention is to improve the sealing possibilities between the elastic stator lining and corresponding connecting flanges of eccentric screw pumps. In order to increase the sealing surfaces, the stator lining comprises, at least at one of its ends, a conical sealing surface which may be provided with one or more prominent or recessed parts (26, 28, 30).
Patent CA-2580300-C (CA)
Title: A fast method of transforming competent cells
Inventor: CHEN TZU-CHIH
IPC: C12N1/20
Filed: 2007-03-05
Granted: 2012-07-03
Abstract: The invention relates to a fast method of transforming competent cells, comprising: a. mixing a plasmid DNA with the competent cells suspending within ionic solution to form a mixture; b. plating the mixture on a warm selective medium; and c. culturing the mixture on the medium; wherein the ionic solution comprises divalent cation selected from the group consisting of Ca2+, Mg2+, Mn2+, Zn2+, Cu2+, Cd2+, Fe2+, Sr2+ and Co2+, and provided that the ionic solution does not include Ca2+ alone.
Patent CA-2580974-C (CA)
Inventor: GELLERT JOBST ULRICH
IPC: B29C48/96
Filed: 2001-03-05
Granted: 2008-12-02
Abstract: The present invention provides an electrically heated nozzle for injection molding which is insulated to prevent conduction of electricity and loss of thermal transmission to the casing, wherein at least a part of the electrical insulation comprises a layer of dielectric insulator material with an electrical resistance wire wound spirally thereabout and another dielectric insulator layer thereover. Also disclosed is a method for making such a nozzle which includes the steps of applying a first insulator layer, winding electrical resistance wire about the first insulator layer, applying a second insulator layer, and applying a casing layer thereover. The first and second insulating layers may be provided by spraying or through telescoping, self-supporting sleeves.
Patent CA-2587725-C (CA)
Inventor: ARMSTRONG ROBERT EDWARD
IPC: G06F3/0487
Filed: 2005-11-09
Granted: 2013-11-05
Abstract: A rules system for creating rules to an expert system is provided, the rules system providing a user-friendly, guided process for creating such rules.
Patent CA-2589417-C (CA)
Title: Bar clamp
Inventor: SPRINGER SCOTT D
IPC: B25B5/16
Filed: 2006-11-08
Granted: 2010-02-02
Abstract: A clamp is adapted to be secured to a second substantially identical clamp in order to accommodate a larger workpiece than can be held by a single clamp. The clamp includes a first jaw that is secured to an intermediate member, such as a bar or pipe, and a second jaw that is removeably securable to the intermediate member so as to selectively oppose the first jaw. The second jaw includes a surface thereon that is configured to interlock with a complimentarily-shaped surface on a second jaw of the second clamp.
Patent CA-2609237-C (CA)
Inventor: SCHNITTER CHRISTOPH
IPC: B22F1/00
Filed: 2006-06-01
Granted: 2015-03-31
Abstract: Disclosed is a capacitor manufactured of niobium suboxide powder with higher break down voltage, higher temperature of operation and elongated lifetime. It is doped with nitrogen which is at least partly present in the form homogeneously distributed, x-ray detectable Nb2N-crystal domains.
Patent CA-2609738-C (CA)
Inventor: PAYTON MATTHEW JON
IPC: A61M16/16
Filed: 2006-05-26
Granted: 2014-01-07
Abstract: L'invention concerne un appareil d'assistance respiratoire et un procédé de commande de celui-ci. Plus précisément, l'appareil d'assistance respiratoire est commandé de manière à comprendre un cycle de séchage permettant de sécher le tube fournissant des gaz à un utilisateur et empêchant des pathogènes de loger dans le tube. Le cycle de séchage est, de préférence, mis en oeuvre automatiquement au moyen d'unités de commande internes de l'appareil. Cependant, ce cycle peut être activé manuellement par pressage d'un bouton sur l'appareil. Le cycle de séchage est activé, de préférence, à la fin d'une session de traitement de l'utilisateur.
Patent CA-2613278-C (CA)
Inventor: LESSIG RICHARD K
IPC: A61B17/64
Filed: 2006-06-19
Granted: 2015-05-05
Abstract: An adjustable fixation clamp having first and second clamp assemblies positioned about a shaft. The clamp assemblies may each have a pair of vise plates. Each pair of vise plates may define at least two receiving portions and insertion portions intersecting the receiving portions. The receiving portions of one clamp assembly may receive at least two fixation components such as screws, pins or wires. The receiving portions of the other clamp assembly may receive at least one connector such as a rod, bar and/or ring. A biasing structure may be positioned between the first and second clamp assemblies and may allow for the fixation components to be snapped into the receiving portions through the insertion portions. Two or more adjustable fixation clamps may be used to form an external fixation system. At least two screws, pins or wires may be inserted into bone and one of the clamp assemblies may be attached thereto. A guide may be used for insertion of screws, pins or wires into bone. The other clamp assembly may be connected to a rod, bar or ring. Thereafter, the clamp assemblies may be oriented relative to each other and locked in place.
Patent CA-2617431-C (CA)
Inventor: KLEINSASSER JONATHAN
IPC: B62B15/00
Filed: 2007-12-18
Granted: 2014-05-06
Abstract: A sled formed of a sheet of a flat flexible plastics material includes two holes at the sides rearward of the front edge and at the front edge two further holes such that, when a rope extends between the holes, the rope holds the front edge pulled rearwardly and upwardly to form a curved front of the sled. The holes at the front edge each are arranged with a wider portion, which is dimensioned so that a knot on the rope can pass through the wider portion, and a narrower portion, which is dimensioned to receive the rope but prevents passage of the knot, and a neck between the wider and narrower portions though which the rope can be forced to hold the rope in the narrower portion. The wider portion forms a hand hole.
Patent CA-2620095-C (CA)
Title: Dispositif et procede de traitement de materiau par rayons laser
Inventor: BISCHOFF MARK
IPC: A61F9/011
Filed: 2006-10-04
Granted: 2017-03-28
Abstract: L'invention concerne un dispositif de traitement de matériau par rayons laser, ce dispositif comprenant une source de rayons laser (S) émettant des rayons laser pulsés (3) pour interagir avec le matériau (5), une optique (6) focalisant le rayonnement laser pulsé (3) sur un centre d'interaction (7) dans le matériau (5). Les impulsions laser interagissent avec le matériau dans les zones (8) entourant les centres d'interaction (7) de manière à séparer du matériau (5) dans ces zones d'interaction (8). Le dispositif comporte un élément de balayage (10) qui déplace la position du centre d'interaction dans le matériau (5) et un élément de commande (17) qui pilote l'élément de balayage (10) et la source de rayons laser (S) de manière à générer dans le matériau (5) une surface de coupe (9) par juxtaposition de zones d'interaction (8). Selon l'invention, l'élément de commande (17) pilote la source de rayons laser (S) et l'élément de balayage (10) de sorte que des centres d'interaction (7) voisins sont mutuellement espacés de a = 10 ?m.
Patent CA-2620202-C (CA)
Title: Therapy procedure for drug delivery for trigeminal pain
Inventor: YEOMANS DAVID C
IPC: A61P25/00
Filed: 2006-08-28
Granted: 2016-10-04
Abstract: The present invention relates to methods for the treatment or prevention of trigeminal nerve-associated pain, in particular chronic, acute and procedural-related pain. The methods comprise administration of analgesic agents to the trigeminal nerve system which results in analgesia to the facial or head region.
Patent CA-2623567-C (CA)
Title: Secure hose locking device
Inventor: HULT DAVID R
IPC: F16L33/18
Filed: 1999-08-27
Granted: 2011-07-19
Abstract: A device for connecting a hose to an article, such as a wet/dry vacuum, is provided. The device includes a first member having a first and second ends, with the first end adapted to be coupled to the hose, and a receptacle having first and second ends. The first end of the receptacle is adapted to be mounted to the article, and the second end is adapted to be connected to the second end of the first member. A locking member is mounted on one of the first member or the receptacle for securing the first member to the receptacle. The device also includes at least one sealing member situated about one of the second end of the first member or the second end of the receptacle. In one embodiment, the sealing member seals against an external surface of the receptacle, and in an alternative embodiment, the sealing member seals against an internal surface of the receptacle.
Patent CA-2624510-C (CA)
Title: Procede pour produire du methane et/ou de l'hydrate de methane a partir de biomasse
Inventor: VOGEL FREDERIC
IPC: C10J3/00
Filed: 2006-06-19
Granted: 2011-03-01
Abstract: La présente invention concerne un procédé pour produire du méthane à partir de biomasse, comprenant les étapes suivantes: a) une pâte de biomasse est produite à partir de la biomasse avec réglage d'une proportion de masse sèche optimale; b) la pâte de biomasse est mise sous pression; c) afin de liquéfier les composantes organiques solides de la pâte de biomasse, celle-ci est chauffée sous pression; d) la pâte de biomasse ainsi mise sous pression et chauffée, subit un chauffage ultérieur au moins jusqu'à la température critique propre au mélange; e) les substances solides précipitées sont séparées de la phase fluide restante sous pression et à température élevée; et f) au moins une partie de la phase fluide restante est gazéifiée sous pression et à température élevée au moyen d'un réacteur, afin de donner un gaz riche en méthane. On obtient ainsi un procédé qui a un rendement très élevé grâce au fait qu'une partie majeure des substances qui gênent la gazéification catalytique, en particulier des sels, peut être extraite du mélange par précipitation dans des conditions surcritiques. Cela permet d'obtenir pour la gazéification catalytique, un rendement élevé en méthane et un degré de réaction élevé pour une longévité importante du catalyseur.
Patent CA-2626605-C (CA)
Inventor: HUGHES DOUGLAS ANTHONY
IPC: B60K6/48
Filed: 2006-10-18
Granted: 2012-12-04
Abstract: A method is provided for shutting down an internal combustion engine (12) in a hybrid vehicle that includes a motor (30) and a generator (32) operatively connected to an engine crankshaft (21). The method includes the steps of reducing compression in at least one engine cylinder and operating the motor (30) or generator (32) to influence motion of the engine crankshaft (21) during engine shutdown to attenuate oscillations in and expedite reduction of engine crankshaft speed. A system for shutting down a hybrid vehicle internal combustion engine (12) is also provided.
Patent CA-2641421-C (CA)
Title: Small molecule inhibitors of pdz interactions
Inventor: BELMARES MICHAEL P
IPC: A61P9/10
Filed: 2006-12-29
Granted: 2014-07-29
Abstract: The present invention relates to compositions for use in the modulation of PDZ  domain interactions with cognate ligands. Methods of assessing and characterizing PDZ domain interactions from various polypeptides also are provided.
Patent CA-2644482-C (CA)
Title: Dry powder inhaler
Inventor: ESTEVE VIKTOR
IPC: A61M15/00
Filed: 2007-02-19
Granted: 2014-11-18
Abstract: The invention relates to a dry powder inhaler (10) with a main housing (14), with a capsule holder (26) for a capsule of dry powder, with at least one needle-like or blade-like opening means (40) that is movable relative to the main housing and is used to open the capsule, and with a mouthpiece (18) through which the dry powder can be inhaled from an opened capsule. The invention is characterized in that the opening means is secured on the mouthpiece, and in that the mouthpiece can be moved, relative to the main housing, from a normal position to a position that opens the capsule.
Patent CA-2644725-C (CA)
Title: Surgical cassette with improved air filtering
Inventor: DOMASH DAVID M
IPC: A61M1/00
Filed: 2007-05-03
Granted: 2014-12-02
Abstract: A surgical cassette having a filter media sealingly disposed between a first rigid surface and a second rigid surface in a filter chamber of the cassette housing provides improved air filtering for the cassette.
Patent CA-2645237-C (CA)
Title: Halogen-resistant composition
Inventor: VERRALL ANDREW P
IPC: C08K5/138
Filed: 2007-04-24
Granted: 2011-08-30
Abstract: A water-soluble, halogen-resistant film-forming composition useful for packaging water treatment products is disclosed. The film can include an acid-stable, water-soluble polyvinyl alcohol polymer, an oxidizable organic material, a chelating agent, a free radical scavenger, and secondary additives such as plasticizers, lubricants, and surfactants. The resulting film has favorable solubility properties after having been exposed to halogenated (e.g., chlorinated and brominated) compositions such as water treatment and agricultural products for prolonged periods of time.
Patent CA-2645255-C (CA)
Title: Non-invasive flow measurement
Inventor: NAZARIFAR NADER
IPC: A61B8/00
Filed: 2007-02-28
Granted: 2015-05-05
Abstract: An elastomeric acoustic coupler formed by molding a thermoplastic or silicone rubber into a recess of a surgical cassette housing. The coupling has a raised pad to aid in the removal of all air between the transducer and the fluid conduit, and to provide an efficient transmission of an ultrasound signal into the fluid conduit.
Patent CA-2646132-C (CA)
Title: Amorces et sondes pour la detection et la discrimination du virus de la grippe de type a
Inventor: LINDSTROM STEPHEN
IPC: C12Q1/686
Filed: 2007-02-12
Granted: 2019-03-19
Abstract: La présente invention concerne des procédés de détection de la grippe, comprenant la différenciation entre un type et un sous-type, par exemple pour détecter, définir le type et/ou le sous-type d'une infection par la grippe. Un échantillon suspecté de contenir un acide nucléique d'un virus de la grippe est criblé à la recherche de la présence ou de l'absence de cet acide nucléique. La présence de l'acide nucléique du virus de la grippe indique la présence du virus de la grippe. La détermination de la présence de l'acide nucléique du virus de la grippe dans l'échantillon peut être réalisée en détectant une hybridation entre une sonde spécifique à la grippe, une sonde spécifique à un type de grippe et/ou une sonde spécifique à un sous-type et un acide nucléique de la grippe. L'invention concerne également des sondes et des amorces pour la détection, la définition du type et/ou du sous-type du virus de la grippe, ainsi que des trousses et des jeux ordonnés d'échantillons qui contiennent les sondes et/ou les amorces décrites.
Patent CA-2649126-C (CA)
Title: Method and device for making tobacco smoke filters
Inventor: STEWART NEAL G
IPC: A24D3/00
Filed: 2007-04-17
Granted: 2012-06-12
Abstract: A composition useful for treating the substrate of a tobacco smoke filter. A tobacco smoke filter comprising one or more than one free porphyrin or one or more than one free metal phthalocyanine. A seamless tobacco smoke filter (80, 90) comprising a first segment and a second segment. A device (110) for making a tobacco smoke filter from tobacco smoke filter substrate comprising a rod maker machine (112) and an applicator (120) for applying one or more than one additive intermittently to the substrate in a plurality of spaced bands.