baber/WOPTO huggingface dataset:
Patent CA-2580633-C (CA)
Inventor: BOLLISH STEPHEN J
IPC: A61M5/168
Filed: 2005-09-16
Granted: 2015-05-05
Abstract: An infusion system comprises a first pump device that delivers a first infusate, preferably a medication, to an IV infusion line and a second pump device that delivers a second infusate, preferably a neutral carrying solution, to the IV line. The infusion system also includes a measurement device that determines an amount of undelivered first infusate remaining in a receptacle. Furthermore, the infusion system includes a control system that communicates with the first and second delivery devices and the measurement device to determine an optimum first infusate infusion flow rate based on the determined amount of undelivered first infusate remaining in the system, a predetermined volume of fluid to be infused, and a predetermined infusion time period, and for controlling the first delivery unit accordingly.
Patent CA-2581678-C (CA)
Inventor: PERVAN DARKO
IPC: E05C19/06
Filed: 2005-10-21
Granted: 2013-07-02
Abstract: Floor panels (1, 1') are shown, which are provided with a mechanical locking system consisting of a flexible tongue (30) in a displacement groove (40), which during a vertical folding motion is displaced. Moreover, a tongue blank (50), a production method and an installation method are shown.
Patent CA-2590363-C (CA)
Title: Procede pour etablir une distinction entre des solutions de sang et de controle contenant un analyte commun
Inventor: MARFURT KAREN L
IPC: G01N33/50
Filed: 2005-12-12
Granted: 2013-04-09
Abstract: Une distinction est établie entre le glucose mesuré dans des échantillons de sang et le glucose mesuré dans les solutions de contrôle utilisées pour tester les instruments optiques qui effectuent ces mesures. Ces solutions de contrôle contiennent une substance de marquage reconnues par l'instrument optique pour établir une distinction entre des mesures de glucose effectuées dans des solutions de contrôle et celles effectuées dans des échantillons de sang.
Patent CA-2590557-C (CA)
Title: Phase-locked loop circuitry using charge pumps with current mirror circuitry
Inventor: CAPLAN RANDY J
IPC: H03L7/089
Filed: 2005-12-13
Granted: 2014-07-08
Abstract: A system and method for performing phase-locked loop is disclosed. The system includes phase frequency detector circuitry, charge pump circuitry (225) having first current mirror circuitry (305) and second current mirror circuitry (310), loop filter circuitry, and voltage controlled oscillator circuitry. The phase frequency detector circuitry generates an up signal and a down signal based on the phase difference of an input signal and a feedback signal. The first and second current miroir circuitries (305, 310) replicate a refrence current (340). A biasing circuitry (315) is configured to generate a voltage for the first current miroir circuitry (310) based on a voltage bias to the second current mirror circuitry (310) based on a voltage for the first current mirror circuitry and the voltage of the circuitries to accurately replicate the reference current (340) at low power thereby providing current pulses of equal magnitude at low currents.
Patent CA-2603321-C (CA)
Title: A method of reconfiguring an internet protocol address in handover between heterogeneous networks
Inventor: KIM YONG HO
IPC: H04W80/04
Filed: 2006-04-14
Granted: 2014-08-12
Abstract: A method of communicating information in a wireless mobile communication system is disclosed. More specifically, the method includes a network for establishing handover management modules in a source network and a target network and transmitting a handover request message from the handover management module of the source network to the handover management module of the target network. Furthermore, the network is used for receiving a handover response message from the handover management module of the target network to the handover management module of the source network, wherein the handover response message includes an internet protocol address information and transmitting a handover confirmation message from the handover management module of the source network to a mobile terminal, wherein the handover confirmation message includes the internet protocol address information.
Patent CA-2604032-C (CA)
Inventor: CHANG CHIEN-HSING
IPC: A61K39/395
Filed: 2006-03-24
Granted: 2017-08-22
Abstract: The present invention concerns methods and compositions for stably tethered structures of defined compositions, which may have multiple functionalities and/or binding specificities. Particular embodiments concern homodimers comprising monomers that contain a dimerization and docking domain attached to a precursor. The precursors may be virtually any molecule or structure, such as antibodies, antibody fragments, antibody analogs or mimetics, aptamers, binding peptides, fragments of binding proteins, known ligands for proteins or other molecules, enzymes, detectable labels or tags, therapeutic agents, toxins, pharmaceuticals, cytokines, interleukins, interferons, radioisotopes, proteins, peptides, peptide mimetics, polynucleotides, RNAi, oligosaccharides, natural or synthetic polymeric substances, nanoparticles, quantum dots, organic or inorganic compounds, etc. Other embodiments concern tetramers comprising a first and second homodimer, which may be identical or different. The disclosed methods and compositions provide a facile and general way to obtain homodimers, homotetramers and heterotetramers of virtually any functionality and/or binding specificity.
Patent CA-2607360-C (CA)
Inventor: STROPPOLO FEDERICO
IPC: A61K9/20
Filed: 2006-07-21
Granted: 2014-02-18
Abstract: Disclosed is a pharmaceutical composition in the form of a tablet suitable for dissolution in the buccal cavity, said composition comprising i) an effective amount of a narcotic active ingredient, and ii) a pharmaceutically acceptable amine having a pK of about 8 or greater, wherein the molar ratio of amine:active ingredient is from about 5:1 to about 1000:1.
Patent CA-2609127-C (CA)
Inventor: BERG ARNE
IPC: H01R13/58
Filed: 2007-11-01
Granted: 2015-09-08
Abstract: The present invention relates to a bend stiffener comprising a first elongate member (1) having a longitudinal conduit (2) and a second elongate member (3) having also a longitudinal conduit (4) being connected to an end (5) of said first member (1) thereby effectively extending the compound length of the bend stiffener, the first member (1) having a chosen resilience in order to be able to bend properly when the bend stiffener is subject to a certain load, i.e. at a large tension and small angle, while the second member (3) is designed so as to have less resilience than said first member, whereby the second member typically will start bending earlier than said first member when the bend stiffener is subjected to a smaller load, i.e. at a low tension and/or a large angle. The first and second members are preferably provided with one or more channels (7,18, 16, 8) from the second member 3 to the hydrophone 10, the channel surfaces having a nonmetallic material, e.g. a polymer, the second member having a resilience being adapted to transfer incident pressure waves into said channel (18) therein.
Patent CA-2610235-C (CA)
Title: Compact audio reproduction system with large perceived acoustic size and image
Inventor: POLK MATTHEW S JR
IPC: H04R5/00
Filed: 2006-05-31
Granted: 2012-05-29
Abstract: A compact audio reproduction system for two input signals includes at least four loudspeakers disposed at the vertices of a quadrilateral and such that no two loudspeakers are located at a distance from one another which is less than one-fourth the greatest distance between any two loudspeakers. The two input signals are connected to alternate speakers such that no two loudspeakers produce the same signal, thus a listener perceives a sound source larger than the quadrilateral and significant stereo image. The signals received b two loudspeakers located at adjacent vertices may receive signals which are equalized separately from the signals received by the other loudspeakers. Two loudspeakers may be delayed by a time corresponding to a sound distance relating the distances between loudspeakers, for the purpose of reducing comb filtering and improving the perception of large sound source size and stereo imaging for listeners at arbitrary locations.
Patent CA-2612548-C (CA)
Title: Apparatus and methods for treating bone
Inventor: APPENZELLER ANDREAS
IPC: A61B17/88
Filed: 2006-06-20
Granted: 2014-06-10
Abstract: Implants and methods for minimally invasive bone treatment, including repositioning of vertebrae, may comprise insertion of a bobbin having a wire, string, thread or band, coiled around the bobbin. During coiling, the diameter of the bobbing/band complex may increase to push against the inner side of the endplates of the vertebral body, and augment the vertebral body. The implant may also take the form of a coiled sleeve which when inserted into the vertebral body is uncoiled and pushes against the inner side of the endplates of the vertebral body, restoring height of the vertebral body. The implant may also take the form of fibrous masses comprised of a thread or other relatively thin structure. The fibrous mass may be coiled, woven, matted, tangled or otherwise formed into a wool-like mass or body having a desired configuration. Expansion of the expandable member may reposition fractured bone to a desired height.
Patent CA-2614405-C (CA)
Inventor: STEBNICKI JAMES C
IPC: B65G15/30
Filed: 2007-12-13
Granted: 2015-02-03
Abstract: A conveyor assembly includes a module having a detachably fixed reinforcement link to simplify modular conveyor assembly, disassembly, and repair. The module includes a first link end extending in a first direction from a leading edge and a second link end extending in a second direction from a trailing edge. The first link end includes a first aperture for receiving a first link pin connecting the module to an adjacent module. The second link end includes a second aperture for receiving a second link pin connecting the module to another adjacent module. A reinforcement link is detachably fixed to the module. The reinforcement link includes a third aperture aligned with the first aperture for receiving the first link pin. And, the reinforcement link includes a fourth aperture aligned with the second aperture for receiving the second link pin.
Patent CA-2615120-C (CA)
Title: Emulsifiant
Inventor: DE VRIES HENDRIK JAN
IPC: A23L29/10
Filed: 2006-07-10
Granted: 2013-12-31
Abstract: La présente invention concerne un émulsifiant, un procédé de préparation dudit émulsifiant et son utilisation dans diverses applications, principalement des applications cosmétiques et alimentaires. L'invention concerne également l'utilisation dudit émulsifiant pour la formation d'une mousse gélifiée élastique. Un émulsifiant selon l'invention est à base d'amidon qui est converti enzymatiquement par un type d'enzyme spécifique et modifié par une réaction d'estérification spécifique.
Patent CA-2615868-C (CA)
Inventor: LODHI MUHAMMAD
IPC: A61L31/10
Filed: 2006-07-20
Granted: 2014-04-15
Abstract: The invention provides cell-adherent polymeric coatings for articles, the coating including a synthetic, non-biodegradable polymer having a plurality of pendent amine groups, wherein the polymer is covalently immobilized on the article via latent reactive groups. The invention also provides methods for the long-term attachment of cells using the polymeric coatings.
Patent CA-2619247-C (CA)
Inventor: KANARIS ALEXANDER D
IPC: B65G23/04
Filed: 2008-02-05
Granted: 2015-08-11
Abstract: There is disclosed a conveyor drive roller of the type which may be used for example for supporting and driving a conveyor medium. The conveyor drive roller has a hollow drum which defines a cylindrically shaped rotatable supporting surface, and an internal surface. The hollow drum is rotatably connected to a first and a second support structure. An internal gear assembly is disposed inside of the hollow drum and operably connected to the internal surface of the hollow drum. The second support structure is adapted to permit a rotor of a motor located outside of the hollow drum to releasably couple to the internal gear assembly through the second support structure, so that when the rotor is coupled to the internal gear assembly, through the second support structure, rotation of the rotor is transmitted by the internal gear assembly to the hollow drum to cause rotation of the hollow drum about the first and second support structures.
Patent CA-2620824-C (CA)
Inventor: JANSSEN DOMINIC
IPC: C02F3/00
Filed: 2006-08-21
Granted: 2014-04-01
Abstract: A process and system for denitrification of wastewater. The process includes the steps of measuring an influent flow rate, measuring influent concentrations of nitrates, nitrites, and dissolved oxygen in the wastewater, and using the influent concentrations to determine a nominal amount of methanol to be provided for denitrification. The invention also contemplates the measurement of effluent concentrations of nitrates and nitrites (i.e., NOx), and optionally using the effluent concentrations to adjust the nominal amount of methanol being provided.
Patent CA-2621350-C (CA)
Inventor: ESPARZA JOSE OSCAR
IPC: F17D1/16
Filed: 2006-06-01
Granted: 2014-09-16
Abstract: Un système conçu pour transporter deux liquides et un gaz comprend une buse présentant une première partie de buse renfermant le premier liquide et le gaz et une seconde partie de buse renfermant le second liquide, la seconde partie présentant un diamètre plus important que la première partie logée dans la seconde; et un tuyau connecté par voie fluide en aval de la buse, le tuyau comprenant le premier liquide et le gaz dans un noyau entouré du second liquide.
Patent CA-2623358-C (CA)
Inventor: MCINTOSH ANDREW
IPC: F23K5/20
Filed: 2006-09-26
Granted: 2014-09-09
Abstract: L'invention concerne un procédé et un appareil permettant d'éjecter de la matière. Ladite matière éjectée se présente sous forme de liquide et de vapeur liquide via un processus explosif qui peut produire une éjection très rapide, ainsi qu'une éjection à jet important. Cet appareil peut être utilisé pour éjecter du combustible d'un injecteur de combustible.
Patent CA-2624119-C (CA)
Title: Piston
Inventor: DONAHUE RICHARD J
IPC: F02F3/02
Filed: 2006-11-02
Granted: 2015-02-17
Abstract: Un certain nombre de modes de réalisation d'un piston 100 peuvent avoir une forme permettant un guidage amélioré du piston. Dans de tels modes de réalisation, la forme du piston peut comprendre un profil axial qui est configuré pour la mise en AEuvre de certaines caractéristiques de poussée axiale.
Patent CA-2626957-C (CA)
Title: Endoprotheses a base de composite de polymere bioresorbable et de metal non bioresorbable
Inventor: DAVE VIPUL
IPC: A61F2/86
Filed: 2008-03-26
Granted: 2016-12-06
Abstract: Des matériaux biocompatibles peuvent être configurés dans tout nombre de dispositifs médicaux implantables, y compris des endoprothèses intraluminales. Le matériau biocompatible peut comprendre des matériaux métalliques et non métalliques dans des structures hybrides. Dans une telle structure, un dispositif peut être fabriqué avec un ou plusieurs éléments qui comportent un noyau métallique interne qui nest pas dégradable avec une coque extérieure formée à partir du matériau polymère qui est biodégradable. En outre, des agents thérapeutiques peuvent être incorporés dans la microstructure ou le matériau en vrac.
Patent CA-2631299-C (CA)
Inventor: MARKHAM RICHARD
IPC: H02K21/14
Filed: 2008-05-09
Granted: 2017-10-24
Abstract: This system provides a wide range of smooth and precisely controlled low and high speeds for pan-tilt-zoom surveillance cameras, in which a brushless motor is controlled by a microcontroller in a low speed mode by sinusoidal synchronous commutation, in a high speed mode by block commutation, and in in a transition phase from the low speed mode to the high speed mode by modulating integrated pulse-width modulation (PWM) square waves with sine waves. PID and lookup table registers are used by a microcontroller for a smooth transition from high speed mode to low speed mode, and from low speed mode to high speed mode, phase locking a sine position during transitions, in order to give a surveillance camera an ability to quickly move from one target to another at up to 100 degrees per second yet track objects that are moving very slowly.
Patent CA-2632207-C (CA)
Inventor: AZRIA MOISE
IPC: A61K31/609
Filed: 2006-11-03
Granted: 2014-12-23
Abstract: The present invention relates to a novel use of calcitonin in rheumatoid arthritis, and to methods of treating and/or preventing rheumatoid arthritis and conditions associated therewith in mammals, particularly humans. In particular, a method is provided of preventing or/and treating rheumatoid arthritis in a patient in need thereof comprising administering to said patient a therapeutically effective amount of calcitonin, e.g. salmon calcitonin in free form or salt form, in a pharmaceutically acceptable oral delivery form, wherein the therapeutically effective amount of a calcitonin is delivered orally in a composition comprising the calcitonin and a delivery agent for calcitonin.
Patent CA-2633243-C (CA)
Inventor: BAIK TAEGON
IPC: C07D487/04
Filed: 2006-12-12
Granted: 2014-05-27
Abstract: The present invention relates to compounds of formula I, which exhibit affinity for the farnesoid X receptor.
Patent CA-2638995-C (CA)
Title: Adjustable sprinkler head riser with cushioning region
Inventor: STEWART DONALD GEORGE
IPC: B05B3/00
Filed: 2008-08-20
Granted: 2014-07-15
Abstract: An apparatus for changing a length of a pipe, the pipe including first and second pipe portions each having an interior, includes a cylinder having a first end wall and an open end, the cylinder being connectable to the first pipe portion. The apparatus also includes a piston having a second end wall, the piston being receivable in slidable and sealable engagement with the cylinder, the piston being connectable to the second pipe portion, wherein the cylinder and the second end wall define a chamber physically isolated from the interiors of the first and second pipe portions, the chamber being adapted to receive a control fluid for displacing the piston relative to the cylinder to vary a distance between the first and second pipe portions while permitting fluid communication between the first and second pipe portions, the chamber including a cushioning region in communication with the chamber.
Patent CA-2640797-C (CA)
Inventor: LEA-WILSON MARK
IPC: F16K51/00
Filed: 2008-10-08
Granted: 2013-08-27
Abstract: A control system for a reciprocating device which includes a switching valve for directing fluid supply under pressure to one of two drive lines in an alternating manner, means for alternating the switching valve, and an exhaust circuit including and exhaust outlet, a first flow restrictor disposed between one drive line and the exhaust outlet, and a second flow restrictor disposed between the other drive line and the exhaust outlet. The system may include a selection valve for alternately connecting one of two drivelines to the exhaust outlet.
Patent CA-2641984-C (CA)
Inventor: BENTEO BRUNO
IPC: H04L9/32
Filed: 2008-10-21
Granted: 2016-08-30
Abstract: The invention concerns a personalisation process for a secured processor in an NFC system to execute a secured application, including the steps of obtaining identification data saved on a secured storage support about a user (TR) by a server (BS), of personalization data (FPI) corresponding to the user identification data and identification data (ID1, NTEL, ID3, PKF) for a user NFC system (NFCS2), including an encryption key (PFK) for the secured processor, for the server to encrypt the personalization data using the encryption key, to transmit the encrypted personalization data (CFP) to the NFC system, for the secure processor to receive the encrypted personalization data, to unencrypt the personalisation data, and to securely save the personalization data by the secured processor.
Patent CA-2643370-C (CA)
Title: Mecanisme de transfert de fluide
Inventor: HODGES ALASTAIR MCINDOE
IPC: B81B1/00
Filed: 2007-02-15
Granted: 2014-06-03
Abstract: L'invention concerne un dispositif micro-fluidique destiné à transférer un liquide d'une première chambre à une deuxième chambre. Ledit dispositif comporte une première chambre ; une deuxième chambre ; et une barrière entre la première chambre et la deuxième chambre, ladite barrière présentant au moins une ouverture reliant fluidiquement la première chambre à la deuxième chambre, ladite ou lesdites ouvertures étant dimensionnées de telle sorte qu'une force de rétention, comme une tension superficielle, maintienne le liquide dans la première chambre. Le fluide est transféré de la première chambre à la deuxième chambre lorsqu'une action d'amorçage, telle qu'une pression de fluide, appliquée au liquide est suffisante pour vaincre la force de rétention. Le dispositif peut être une bande de sensible.
Patent CA-2646929-C (CA)
Inventor: SLACK MAURICE W
IPC: E21B19/10
Filed: 2008-12-10
Granted: 2014-01-21
Abstract: A gripping tool has at least one body, including an associated load adaptor adapted to be connected to and interact with one of a drive head or reaction frame. A gripping assembly, carried by the body, has a grip surface adapted to move from a retracted position to an engaged position to radially engage one of an interior surface or an exterior surface of a work piece upon relative axial displacement of the body relative to the grip surface in at least one axial direction. A fluid activated grip activation assembly acts between the at least one body and the grip surface. Axial movement of the load adaptor displaces fluid into a fluid chamber between the at least one body and the grip surface to create relative axial displacement of the at least one body relative to the grip surface.
Patent CA-2652040-C (CA)
Inventor: SCHUSTER VICTOR L
IPC: A61K31/53
Filed: 2007-05-15
Granted: 2015-07-21
Abstract: La présente invention concerne des procédés permettant d'inhiber l'activité du transporteur de la prostaglandine (PGT) chez des mammifères. L'invention concerne également des procédés permettant de déterminer si un composé d'essai est un inhibiteur d'un transporteur de la prostaglandine. Elle concerne de plus des composés qui inhibent l'activité du transporteur de la prostaglandine et des compositions pharmaceutiques desdits composés. L'invention concerne également des procédés permettant d'inhiber la COX-2 chez un mammifère ainsi que des procédés de traitement de la douleur ou de l'inflammation chez un mammifère.
Patent CA-2659442-C (CA)
Inventor: XIAO WEI
IPC: A61K36/54
Filed: 2007-10-17
Granted: 2015-12-22
Abstract: L'invention concerne une composition comprenant les herbes médicinales chinoises Ramulus cinnamomi et Poria cocos (nom chinois: Guizhi et Fuling), cette composition étant définie par un profil d'empreinte obtenu à partir d'une méthode chromatographique améliorée. L'invention concerne également diverses utilisations de ces compositions.
Patent CA-2659813-C (CA)
Title: Method of scale inhibition
Inventor: DEVAUX ALBERT FIRMIN
IPC: C02F5/14
Filed: 2007-05-25
Granted: 2014-10-14
Abstract: A method is disclosed to inhibit scale formation in aqueous systems whereby a threshold amount of a scale inhibiting agent, represented by an aminoacid alkylphosphonic acid, is added to the aqueous system. The aminoacid moiety can be represented by a-species or by species having, at least, two or more carbon atoms between the carboxylic moiety and the amine group. These aminoacid based inhibitors exhibit unusually superior performance and system acceptability compared to leading state-of-the-art inhibitors.
Patent CA-2661529-C (CA)
Inventor: JONES DAVID
IPC: G06F15/16
Filed: 2007-09-20
Granted: 2015-12-01
Abstract: Sharing media content between entities. A computing device detects and connects to another computing device within a predefined proximity. Media content items and associated metadata are selected and exchanged between the connected computing devices. A subsequent purchase opportunity is provided to the users to purchase the exchanged media content items.