baber/WOPTO huggingface dataset:
Patent CA-2455664-C (CA)
Title: Fishing device
Inventor: PAULSON KERRY
IPC: A01K97/01
Filed: 2004-01-22
Granted: 2007-05-29
Abstract: A hook setting mechanism used with a fishing device is provided. The mechanism includes an arm pivotally secured to a rod holder such that the arm can pivot between a vertical position to a position where the; arm is engaged with the base. The arm further includes an opening in which a trigger is movably disposed that includes a stay and a guide spaced from one another on the trigger. The stay is releasably engageable with an eyelet on a fishing pole while the guide properly positions the fishing line on the trigger such that any downward force on the line in the guide by a fish serves to disengage the eyelet from the stay, consequently setting a hook in the mouth of the fish. The disengagement of the rod and the trigger also enables the arm to pivot from the vertical position towards the base, moving the arm and the trigger out of the path of the fishing line to avoid entangling of the fishing line on the hook setting mechanism.
Patent CA-2457965-C (CA)
Inventor: GALLET THIERRY
IPC: A61P25/00
Filed: 2002-09-19
Granted: 2010-06-01
Abstract: L'invention concerne un dérivé de pyrimidone représenté par la formule (I) ou un sel de celui-ci, formule dans laquelle X désigne deux atomes d'hydrogène, un atome de soufre, un atome d'oxygène ou un groupe alkyle en C1-2 et un atome d'hydrogène ; Y désigne une liaison, un groupe éthénylène, un groupe éthynylène, un atome d'oxygène, un atome de soufre, un groupe sulfonyle, un groupe sulfoxyde, un groupe carbonyle, un groupe hydroxyiminométhylène, un groupe dioxolane, un atome d'azote éventuellement substitué ; ou un groupe méthylène éventuellement substitué ; R1 désigne un noyau 2, 3 ou 4-pyridine éventuellement substitué ; R2 désigne un groupe C1-6 alkyle éventuel; un groupe C3-6 cycloalkyle, un groupe C1-4 alkythio, un groupe C1-4 alcoxy, un groupe C1-2 alkyle perhalogéné, un groupe C1-3 alkyle halogéné, un groupe phénylthio, un groupe benzyle, un noyau benzénique, un noyau indane, un noyau 5, 6, 7, 8-tétrahydronaphtalénique, un noyau naphtalène, un noyau pyridine, un noyau pyrrole, un noyau thiophène, un noyau furanne ou un noyau imidazole ; R3 et R4 désignent chacun, indépendamment, un atome d'hydrogène,un groupe  C1-6 alkyle, un groupe hydroxy, un groupe C1-4 alcoxy ou un atome d'halogène ; R5 désigne un atome d'hydrogène, un groupe C1-6 alkyle ou un atome d'halogène ; à condition que lorsque R3 et R4 désignent chacun un atome d'hydrogène, R5 n'est pas un atome d'hydrogène. L'invention concerne en outre un médicament comprenant le dérivé précité ou un sel de celui-ci, comme ingrédient actif, utilisé pour le traitement préventif et/ou thérapeutique d'une maladie neurodégénérative causée par une activité anormale de GSK3 beta  ou de GSK3 beta  et de cdk5/p25, telle que la maladie d'alzheimer.
Patent CA-2460293-C (CA)
Inventor: HARRON GERALD
IPC: G06F1/02
Filed: 2004-03-09
Granted: 2010-05-25
Abstract: A method to improve the frequency resolution and phase noise of a synthesized RF signal results in superior instantaneous frequency change and phase modulation capability, wide frequency set ability, and suitability for implementation in a digital ASIC. The RF signal synthesis is achieved from a higher reference frequency clock signal using a variable pulse stretching technique. The amount of the pulse stretch in each cycle is set by a phase increment value and is implemented using programmable delay lines. Pulse stretching can be extended beyond one cycle by pulse swallowing, allowing the generation of an RF signal with frequencies from DC up to the input reference frequency. Phase modulation is incorporated by digital control of the phase stretching with the phase modulation bits.
Patent CA-2463590-C (CA)
Inventor: KIRCHHOFF INGO
IPC: G01N27/90
Filed: 2002-09-23
Granted: 2010-11-30
Abstract: Procédé et dispositif ainsi que programme informatique de contrôle d'empilements de tôles de fer feuilletées (1) de machines électriques à la recherche de courts-circuits entre tôles. Selon ledit procédé, l'empilement de tôles de fer feuilletées (1) est magnétisé à l'aide d'un bobinage auxiliaire et la surface du fer est palpée à l'aide d'au moins un ensemble bobine de mesure (2) doté d'un appareil de mesure monté en aval. Il est ainsi possible de localiser de manière univoque et quantifiable des courts-circuits entre tôles du fait que tant la phase (8) que l'amplitude (7) du signal électrique induit dans l'ensemble bobine de mesure (2) au moins sont utilisées de manière combinée.
Patent CA-2468703-C (CA)
Title: Controlled release polymeric compositions of bone growth promoting compounds
Inventor: DUMONT FRANCIS
IPC: A61K47/34
Filed: 2002-11-20
Granted: 2009-12-29
Abstract: The present invention is directed to an improved system for controlled release of a bone growth promoting compound and to a flowable composition for its formation. The flowable composition is composed of a bone growth promoting compound, a thermoplastic polymer and an organic solvent. The flowable composition is capable of forming a biodegradable and/or bioerodible microporous, solid polymer matrix. The matrix is useful as an implant in patients (humans and animals) for delivery of a bone growth promoting compound to certain tissues.
Patent CA-2473353-C (CA)
Inventor: ROISEN FRED J
IPC: A61K35/12
Filed: 2003-01-24
Granted: 2016-01-19
Abstract: An isolated human olfactory stem cell can be prepared by culturing human tissue from olfactory neuroepithelium to form neurospheres.
Patent CA-2486772-C (CA)
Inventor: STAGER BRADLEY R
IPC: B27L11/02
Filed: 2004-12-13
Granted: 2010-05-25
Abstract: A ring slicer with easily removable knife and knife assembly. According to one aspect of the invention, a ring assembly comprises two end plates for rotation about an axis of rotation. Each of the knife assemblies comprises an elongate knife having a cutting edge extending along an elongate axis, a base, and a clamp for clamping the knife to the base. The knife assemblies are adapted for installation between the end plates such that the shoulder portions of at least two shoulder bolts extend through one of the end plates into the base.
Patent CA-2492509-C (CA)
Title: Trancheuse de pierres
Inventor: CHOI KUEI TAI
IPC: B23D53/04
Filed: 2003-07-21
Granted: 2009-04-28
Abstract: L'invention concerne une trancheuse de pierres permettant de trancher une pierre brute en plaques de pierre d'épaisseur prédéterminée. Une telle trancheuse permet d'améliorer la productivité par réduction de la consommation de pierre brute grâce à une minimisation de l'épaisseur d'une partie coupée par une lame de scie, de réduire les coûts de traitement de la boue produite quand la pierre est tranchée et d'empêcher la pollution induite par la boue produite. La trancheuse de pierres comprend une base (10) sur laquelle une pierre est placée, quatre colonnes (22, 24, 26, 28) disposées verticalement au niveau des quatre bords de la base (10), deux plates-formes (30, 30') disposées à gauche et à droite, de manière à pouvoir être élevées le long de chaque côté des colonnes(22, 24, 26, 28), des organes d'entraînement des plates-formes (40, 40') permettant d'élever les plates-formes (30, 30'), au moins une scie à ruban de type à chemin sans fin (70) présentant individuellement des extrémités opposées montées en parallèle avec des poulies d'entraînement (50) et des poulies entraînées (60) placées au niveau des plates-formes (30, 30') et des organes d'entraînement de la scie à ruban (80) permettant d'entraîner la scie à ruban (70), de manière à trancher la pierre placée sur la base (10) à une épaisseur prédéterminée pendant la rotation de long d'un chemin sans fin grâce à la rotation des poulies d'entraînement (50).
Patent CA-2500040-C (CA)
Inventor: FERNANDEZ-SALAS ESTER
IPC: C12N5/0793
Filed: 2003-09-04
Granted: 2014-12-23
Abstract: The present invention provides a method of determining clostridial toxin activity by (a) contacting with a sample a cell containing a clostridial toxin substrate that includes a donor fluorophore; an acceptor having an absorbance spectrum overlapping the emission spectrum of the donor fluorophore; and a clostridial toxin recognition sequence containing a cleavage site that intervenes between the donor fluorophore and the acceptor, where resonance energy transfer is exhibited between the donor fluorophore and the acceptor under the appropriate conditions; (b) exciting the donor fluorophore; and (c) determining resonance energy transfer of the contacted cell relative to a control cell, where a difference in resonance energy transfer of the contacted cell as compared to the control cell is indicative of clostridial toxin activity.
Patent CA-2506534-C (CA)
Title: Catalyseur fischer-tropsch
Inventor: RYTTER ERLING
IPC: C07C1/04
Filed: 2003-11-10
Granted: 2013-05-07
Abstract: L'invention concerne un catalyseur destiné à être utilisé dans une réaction de synthèse Fischer-Tropsch et contenant du cobalt supporté par de l'alumine. La taille moyenne des particules du catalyseur est de l'ordre de 20 à 100 ?m. La surface spécifique des particules du catalyseur imprégné et calciné est supérieure à 80 m?2¿/g. La taille moyenne des pores du catalyseur imprégné et calciné est de 90.ANG. (9nm) minimum et le volume de pore du catalyseur imprégné et calciné est supérieur à 0.35 cm?3¿/g.
Patent CA-2507635-C (CA)
Title: Procede de fabrication et / ou de manipulation d'un objet a degre de proprete tres eleve
Inventor: HEINZ JOCHEN
IPC: B65B3/02
Filed: 2003-11-21
Granted: 2011-01-04
Abstract: Procédé de fabrication d'un récipient médical selon lequel au moins une partie dudit récipient est formée dans un outil, à partir de plastique. Selon la présente invention, pendant tout le processus destiné à séparer la partie de récipient de l'outil, ladite partie de récipient est balayée par un gaz.
Patent CA-2512842-C (CA)
Title: Gyratory compactor apparatus and associated devices and methods
Inventor: VERNA RAFFAELLO
IPC: G01N1/28
Filed: 2004-01-12
Granted: 2010-06-15
Abstract: A gyratory compactor apparatus (10) is provided for interacting with a sample (50) within a generally cylindrical mold (600). Such an apparatus (10) comprises a frame (100) defining an axis (150) and an offsetable (400) engaged frame (100) for engaging one end of the mold (600). The offsetable member (400) is displaceable from the axis (150) and is concurrently movable in an orbital motion thereabout. A pressure ram (200) is movable along the axis (150) and a mold-~engaging device (700) is engaged with the frame (100) for receiving the mold (600) such that the mold and frame axes (620, 150) are coaxial. The pressure ram (200) is axially movable within the mold (600) to apply a compaction pressure on the sample (50), and thereby maintains a portion of the mold at a gyration point (650) along the frame axis (150). The mold-engaging device (700) axially moves the mold (600) into engagement with the offsetable member (400). A securing device (720, 850) engaged with the offsetable member (400) and movable therewith reversibly engages the mold (600) to secure the mold (600) to the offsetable member (400) as the secured end is moved in the orbital motion by the offsetable member (400). The mold (600) is thereby gyrated and dynamically maintained at a gyration angle (640).  Associated apparatuses, devices, and methods are also provided.
Patent CA-2516834-C (CA)
Inventor: SHERIFF AHMED
IPC: A61K38/17
Filed: 2004-02-27
Granted: 2013-07-16
Abstract: An isolated protein having at least 90 % homology with the dimeric protein having the following amino acid sequence (I) with the proviso that at the C-terminal end of the monomeric forms, 2 to 10 amino acid distance from Z2, a Cys is present for forming the dimeric or multimeric protein, Z1 is a signal peptide for protein transport to the ER and/or through the plasma membrane or NH2 or a derivative of an NH2 group such as an alkylated, or acylated derivative, or polyethylene glycol (PEG) moiety, Z2 is an amino acid residue with up to 20, in particular 10 or 8 amino acids which are selected of substantially non-hydrophobic naturally occurring amino acids or COOZ3wherein Z3 is hydrogen, a metal ion, a hydrocarbon moiety substituted or non-substituted with heteroatoms.
Patent CA-2518750-C (CA)
Inventor: GLEASMAN VERNON E
IPC: F16H48/29
Filed: 2003-12-31
Granted: 2008-09-09
Abstract: The size, weight, and cost of a full-traction differential are significantly reduced by the synergism of several interrelated design features of a cartridge-like gear complex: (1) Each combination gear has only a shallow journal hole in each end of an otherwise solid gear body, being supported on mating hubs fixed to mounting plates slipped into a one-piece differential housing. (2) The solid worm-wheel portion of the combination gears has a deeper hour-glass shape. (3) Mating worm/worm-wheel teeth have a broad "supr a- enveloping" contact pattern on only the drive side of the mesh. (4) The side - gear worms have closed-end teeth. (5) Both diameter and axial length of the side-gear worms are reduced by a special cutting process. The efficiency of the differential is increased by a thrust plate supported in the mounting plates and positioned between inner ends of the side-gear worms.
Patent CA-2521848-C (CA)
Inventor: CHAN JOHN GEOFFREY
IPC: A61C17/24
Filed: 2004-04-07
Granted: 2012-08-28
Abstract: L'invention concerne une brosse à dents électrique présentant un corps allongé comprenant une poignée, une tête et un col s'étendant entre la poignée et la tête. Le corps comporte une chambre interne renfermant un moteur. Un arbre est fonctionnellement relié audit moteur. Un premier support de soies mobile est posé sur la tête. L'arbre est fonctionnellement relié au premier support de soies pour lui imprimer un mouvement. Le premier support de soies présente une première pluralité de touffes composites formée de touffes de soies rapprochées et une seconde pluralité de touffes de soies. Cette seconde pluralité de touffes est plus haute que la première touffe composite dont les soies présentent des extrémités libres, les soies des secondes touffes ayant également des extrémités libres. Les soies de la première touffe composite ont une aire totale supérieure à celle des soies des secondes touffes, la pluralité des secondes touffes étant posées jouxtant une partie d'un périmètre de la touffe composite de façon à former une première zone évidée.
Patent CA-2521960-C (CA)
Inventor: DEVARASETTY KRISHNA
IPC: G01S13/95
Filed: 2004-01-22
Granted: 2013-12-31
Abstract: A passive clear air turbulence (CAT) detection system for use on-board an aircraft comprises: an antenna for receiving electromagnetic radiation and for generating electrical signals representative thereof; and a processor for processing the electrical signals with at least one CAT waveform signature to detect CAT activity in relation to the aircraft. Also disclosed is a method of detecting clear air turbulence (CAT) from an aircraft, the method comprising the steps of: receiving electromagnetic radiation and generating electrical signals representative thereof; and processing the electrical signals with at least one CAT waveform signature to detect CAT activity in relation to the aircraft.
Patent CA-2528368-C (CA)
Inventor: TRAN TUONG
IPC: E04H15/58
Filed: 2005-11-29
Granted: 2011-03-29
Abstract: Il s'agit d'un auvent motorisé pourvu d'un cadre avec un premier bras latéral muni d'une première extrémité distale et d'une première extrémité à proximité pour fixation à un mur, et d'un second bras latéral muni d'une seconde extrémité distale et d'une seconde extrémité à proximité pour fixation à un mur. Un élément de raccordement comporte une première extrémité fixée à l'extémité distale du premier bras latéral, et une seconde extrémité fixée à l'extrémité distale du second bras latéral. Un auvent à tambour est fixé au cadre de l'auvent. Un capteur éolien est fixé à l'un du premier bras latéral et du second bras latéral.
Patent CA-2534006-C (CA)
Title: Use of angiotensin ii receptor antagonists
Inventor: KAUSCHKE STEFAN
IPC: A61K45/00
Filed: 2004-07-24
Granted: 2010-07-13
Abstract: The invention relates to the use of angiotensin II receptor antagonists for the treatment of people who have been diagnosed with type 2 diabetes mellitus, or are thought to have prediabetes, in order to prevent diabetes or for the treatment of metabolic syndrome and the resistance of insulin in patients having normal blood pressure.
Patent CA-2534203-C (CA)
Title: Enhanced efficacy antiperspirant compositions containing strontium or calcium
Inventor: SHEN YAN-FEI
IPC: A61K8/89
Filed: 2004-08-10
Granted: 2008-10-14
Abstract: Disclosed are enhanced efficacy antiperspirant compositions containing a strontium salt and/or a calcium salt. In particular, there is disclosed an antiperspirant composition comprising a dermatologically acceptable carrier vehicle, about 8% to about 22% (USP) of an aluminum-zirconium chlorohydrate-gly antiperspirant salt, wherein the antiperspirant salt has an HPLC peak 5 area of at least 33%, and about 0.5% to about 15%, preferably about 1% to about 6%, by weight, of a water soluble salt selected from the group consisting of a water soluble strontium salt, a water soluble calcium salt and a mixture thereof. It has been found that the inclusion of a strontium salt and/or a calcium salt boosts the efficacy of a high peak 5 antiperspirant salt. As a preferred feature, the antiperspirant salt and the water soluble salt are dissolved in at least a portion of the carrier vehicle.
Patent CA-2536561-C (CA)
Inventor: WESTLING WAYNE
IPC: H02K7/18
Filed: 2006-02-17
Granted: 2008-09-23
Abstract: This invention utilizes a renewable fluid that is circulated through out this invention. The fluid is pumped into the inlets of the turbine where the jet-powered nozzles are positioned. The jet-powered nozzles produce a high velocity stream of fluid that is thrust against the vanes or fins of the turbine wheel thereby causing the turbine wheel to rotate. The rotation of the turbine generates torque in the drive shaft, which powers the generator to generate electricity.
Patent CA-2537496-C (CA)
Inventor: POLLACK JACK
IPC: B65B1/04
Filed: 2004-09-15
Granted: 2009-01-20
Abstract: A system (10) is described for offloading LNG (liquified natural gas) from a tanker (13) for eventual delivery to an onshore gas distribution station (42).  The system includes a floating structure (12) that floats at the sea surface and that is connected to the tanker so they weathervane together. The floating structure carries a regas unit (22) that heats the LNG to produce gas, and delivers the gas through a riser (32) to an underground cavern (30) that stores the gas. Gas from the cavern is delivered through a seafloor pipeline (40) to an onshore gas distribution station. The regas unit includes water pumps and other equipment that is powered by electricity. The electricity can be obtained from an electric generator (200) on the floating structure, with surplus electricity delivered through a seafloor electric power line (194) that extends at least partially along the seafloor to an onshore electricity distribution facility (192). The electricity can instead be obtained by delivery from an onshore facility though a seafloor electric power line that extends up to the floating structure and to the regas unit.
Patent CA-2541217-C (CA)
Title: Stent reducing system
Inventor: LARSON KAREN
IPC: A61F2/84
Filed: 2004-11-17
Granted: 2012-03-27
Abstract: A system for reducing the diameter of a stent comprises a stent contracting assembly and a fluid source. The assembly comprises a plurality of contracting (12) members that define a diameter reduction chamber (14) for receiving a stent. When the chamber is in a pre-reduction configuration the stent has a first diameter and when the chamber is in a reduced configuration the stent has a second diameter. The second diameter is less than the first diameter. The fluid source (20) is in fluid communication with the chamber and is constructed and arranged to inject a fluid therein. The fluid forms a fluid bearing between the contracting members and the stent which prevents the contracting members from contacting the stent in the reduced diameter configuration.
Patent CA-2546655-C (CA)
Inventor: ELLIOTT ERIC
IPC: C10G11/18
Filed: 2004-11-16
Granted: 2009-05-26
Abstract: The invention is a multi-catalyst injection system. In one embodiment, the system comprises a vessel suitable for storing fluid cracking catalyst and having a separator defining at least two compartments within the vessel. A  plenum is defined in the vessel and is fluidly coupled to each of the compartments. A plurality of dispense mechanisms are respectively coupled to a respective compartment to control the flow of catalyst from the injection system.
Patent CA-2547000-C (CA)
Inventor: WALTON J RODNEY
IPC: H04L47/30
Filed: 2004-11-24
Granted: 2014-01-28
Abstract: Selon un aspect de la présente invention, un dispositif de communication pouvant fonctionner avec une pluralité de dispositifs à distance et pouvant être exploité avec un profil d'admission comprenant une réservation de capacité pour aucun ou plusieurs dispositifs à distance comprend un programmateur conçu pour déterminer si un dispositif à distance correspondant à l'indicateur de transmission de données présente une réservation de capacité dans le profil d'admission et pour attribuer une capacité en fonction de l'indicateur de transmission de données. Selon un autre aspect, les indicateurs de données correspondent à un ou plusieurs niveaux de service. La capacité restante peut être attribuée selon une priorité de taille croissante d'exigence de transmission de données. Selon encore un autre aspect, un profil d'admission est mis à jour afin d'accepter un nouveau flux, caractérisé par des paramètres de flux, en fonction de la capacité disponible du système.
Patent CA-2547701-C (CA)
Inventor: LAUKS IMANTS
IPC: B01L3/00
Filed: 2003-11-27
Granted: 2012-02-07
Abstract: The invention is directed to analytical devices and micro-arrays with integral fluidic inputs and outputs. The devices are constructed from planar solid-phase hydrophilic matrix circuits (711-714) containing dry chemical reagents overlaying integral electro-kinetic pumping electrodes (702-705). The hydrophilic matrix circuits (711-714) are enclosed within a gas permeable electrical insulator (715). The devices are for use in micro-scale bio-analysis, mixture separation and reaction.
Patent CA-2548339-C (CA)
Inventor: LEE CHING-PANG
IPC: F01D5/18
Filed: 2006-05-25
Granted: 2015-07-07
Abstract: An airfoil (18) for a gas turbine engine includes a generally radially- extending first cooling channel (40) disposed between pressure and suction sidewalls (20, 22) adjacent the leading edge (24) of the airfoil (18), and a generally radially- extending second cooling channel (40B) disposed aft of the first cooling channel (40A). The second cooling channel (40B) is closed off at an outer end thereof and is disposed in fluid communication with a forward inlet (41) an inner end thereof. The first and second cooling channels (40A, 40B) are separated by a partition (38A) having a plurality of impingement holes (44) therein. A generally axially extending end channel (43) is disposed radially outward from the second cooling channel (40B) in fluid communication with the first cooling channel (40A) and with a dust hole (46) disposed in the tip cap (34). The dust hole (46) is sized to permit the exit of debris entrained in a flow of cooling air from the airfoil (18).
Patent CA-2552697-C (CA)
Title: Device for the expression and dosed application of a flowable paste-like substance
Inventor: GMEILBAUER ENGELBERT
IPC: B67D7/70
Filed: 2005-02-11
Granted: 2011-01-18
Abstract: An elongated, preferably cylindrical plunger (15) is located in a chamber (3) of a cartridge gun for the expression and dosed application of a free-flowing, paste-like substance. The exterior of said plunger comprises two seals (16) that are preferably located in a peripheral groove. To express the contents of fixed cartridges, the plunger (15) is equipped with an additional peripheral sealing ring (17) for sealing purposes.