baber/WOPTO huggingface dataset:
Patent CA-2498437-C (CA)
Title: Method for increasing the reaction efficiency of acetic and/or formic acid
Inventor: PARKER CARSON P
IPC: C09K8/528
Filed: 2005-02-25
Granted: 2008-06-03
Abstract: A method for removing or dissolving calcareous materials in a subterranean formation or in a wellbore consists of two basic steps. In the first step, an aqueous acid solution is injected into the formation or wellbore. The aqueous acid solution contains between from about 15 to about 99 weight percent of an organic acid selected from formic acid, acetic acid or a mixture of formic acid and acetic acid. Water or brine is then injected into the formation or wellbore. The amount of water or brine injected into the formation or wellbore is an amount sufficient to reduce the concentration of organic acid in the formation or wellbore to no greater than 10 weight percent.
Patent CA-2499084-C (CA)
Title: Criblage du genotype actn3 de performance athletique
Inventor: NORTH KATHRYN NANCE
IPC: G16H20/30
Filed: 2003-09-15
Granted: 2011-11-29
Abstract: La présente invention concerne de nouvelles méthodes de sélection ou de mise en correspondance d'un sport ou d'un évènement sportif avec un individu (par exemple un sport de course/puissance ou un sport d'endurance), et de prédiction de performance athlétique, lesdites méthodes consistant à évaluer le génotype ACTN3. Dans d'autres modes de réalisation, des programmes d'entraînement peuvent être conçus de manière optimale pour les athlètes par évaluation des génotypes ACTN3. Certains modes de réalisation combinent l'évaluation du génotype ACTN3 avec d'autres gènes connus associés à une bonne condition physique afin de mieux évaluer le potentiel athlétique d'un individu. De plus, l'analyse génotypique du gène ACTN3 peut être combinée avec des tests physiologiques, des mesures physiques et/ou des évaluations psychologiques afin de mettre au point de manière plus optimale un programme d'entraînement pour un athlète individuel.
Patent CA-2503365-C (CA)
Title: Apparatus and methods for wire-tying bundles of objects
Inventor: SMITH DONALD A
IPC: B65B13/22
Filed: 2003-09-30
Granted: 2010-01-12
Abstract: The object of the invention herein being a feed and tension mechanism (600) comprising a feed and tension wheel (645), an accumulator wheel (641), a primary nip mechanism (661) for frictionally engaging the wire at the contact region between the primary nip (661) and the feed and tension wheel (645), a drive system having two independently operable motors (673, 675), and wire guiding devices (601, 605, 607, 609, 611, 613) for directing and routing the wire through the feed and tension mechanism (600). The present invention may further comprise a supplementary nip mechanism (643) to facilitate the threading of the wire into the mechanism, a wire stripping mechanism (800) for extracting any waste wire from the mechanism, and a series of wire sensing devices in communication with a control system to sequence and control the operational cycles of the system. The feed and tension mechanism further includes a frame (671) that structurally supports the major assemblies and attaches to the wire-tying machine (100).
Patent CA-2504002-C (CA)
Inventor: HAYES GERALD
IPC: F02B63/06
Filed: 2005-04-13
Granted: 2008-04-22
Abstract: An apparatus for warming objects such as production conduits at a well site comprises an internal combustion engine driving a well pump. A heat exchanger shell is connected to an exhaust port of the engine, and has an output port. A circulating pump is driven by the engine, and a heating circuit is connected to the circulating pump such that liquid in the heating circuit is pumped from a pump output of the circulating pump through the heating circuit to a pump intake of the circulating pump. The heating circuit comprises a heat absorbing portion inside the heat exchanger shell arranged such that heat from the exhaust of the engine is transferred to the liquid therein, and a heating conduit arranged adjacent to a production conduit or other desired object such that heat from the liquid in the heating conduit is transferred to the object.
Patent CA-2505176-C (CA)
Title: Compact integrated brake system
Inventor: DAIGRE RICHARD
IPC: B60T13/04
Filed: 2003-11-04
Granted: 2013-10-29
Abstract: A mechanically applied spring release brake (50) having a single small diameter dynamic seal (46) is integrated into a wheel and tire to provide for a small package utilized in forklifts, wheel trucks and other industrial vehicles.
Patent CA-2505281-C (CA)
Inventor: POTTER DONALD R
IPC: A61M39/04
Filed: 2005-04-20
Granted: 2008-02-19
Abstract: A vehicle article carrier having a pair of cross bars that can be positioned in a stowed, position, resting on or adjacent to a corresponding pair of siderails, or moved into an operative position with the cross bars extending perpendicularly between the siderails. The cross bars are completely removable from each of the side rails. When the cross bars are in the stowed position, the apparatus presents a significantly more aerodynamic structure that helps to reduce wind noise when the vehicle on which the apparatus is mounted is being driven. The cross bars can be quickly moved into the operative position via latching mechanisms disposed at end that can be released from a securing structure at a forward portion and a rearward portion of each siderail and re-attached to a securing portion of the other siderail.
Patent CA-2509044-C (CA)
Title: Hot rolling method and equipment
Inventor: OKAI TAKASHI
IPC: B21B15/00
Filed: 1999-06-22
Granted: 2006-11-14
Abstract: A hot rolling method comprising controlling a process, which includes the welding, rolling and take-up of materials, in such a manner that the processing of both a preceding material and a following material finishes at a preset speed, by predictively calculating on the assumption that this process is evaluated by a preset speed pattern used after the materials have been extracted from a heating furnace the time required to carry out the process with respect to both the preceding material and following material, and extracting the following material from the heating furnace at the time which permits the following material to overtake the preceding material in a target position on a hot rolling line;  and controlling a transfer speed of the following material in accordance with a position of a tail end of the preceding material and a speed of the same material in a section just before overtaking so as to eliminate a space between the tail end of the receding material and a front end of the following material, whereby the welding of the materials in a traveling zone of a welding machine is normally completed by setting three parts, i.e. the tail end of the preceding material, front end of the following material and movable welding machine so that they have positional relation suitable for the welding of the materials in the target position on the hot rolling line.
Patent CA-2509065-C (CA)
Inventor: TAKADA HIDEAKI
IPC: B63H20/12
Filed: 2005-06-02
Granted: 2008-03-11
Abstract: In an outboard motor steering angle and tilt/trim angle regulating syste m, there are provided with a pair of hydraulic cylinders each connected, at one end, to the boat through the stern brackets and connected, at the other end, to the outboard motor at a location upward of the one end in a vertical direction, and a control unit inputting the outputs of the steering angle sensor, power tilt switch and power trim switch and driving one of the hydraulic cylinders to extend while the other of the hydraulic cylinders to retract, to regulate a steering angle and tilt/trim angles of the outboard motor relative to the boat in response to at least one of the inputted outputs. With this, while utilizing hydraulic cylinders, it becomes possible to simplify the structure to improve mountability on the outboard motor and hol d weight increase to the minimum.
Patent CA-2511242-C (CA)
Title: Inhibitors of human tumor-expressed ccxckr2
Inventor: MCMASTER BRIAN E
IPC: C07D207/12
Filed: 2003-12-22
Granted: 2010-01-12
Abstract: Pharmaceutical compositions containing organic compounds of formula (I) or salts thereof that serve as modulators for the SDF-1 or I-TAC chemokines are disclosed. The compounds and compositions are useful in the treatment of cancer, especially in the inhibition of cancer proliferation, growth, and metastasis. Methods of interfering with SDF-1 and/or I-TAC binding to the CCXCKR2 receptor and treating cancer using the compounds and pharmaceutical compositions of the present invention are also disclosed.
Patent CA-2515375-C (CA)
Inventor: TONG QIN-YI
IPC: H01L21/60
Filed: 2004-02-06
Granted: 2013-09-24
Abstract: A bonded device structure including a first substrate having a first set of metallic bonding pads, preferably connected to a device or circuit, and having a first non-metallic region adjacent to the metallic bonding pads on the first substrate, a second substrate having a second set of metallic bonding pads aligned with the first set of metallic bonding pads, preferably connected to a device or circuit, and having a second non-metallic region adjacent to the metallic bonding pads on the second substrate, and a contact-bonded interface between the first and second set of metallic bonding pads formed by contact bonding of the first non-metallic region to the second non-metallic region. At least one of the first and second substrates may be elastically deformed.
Patent CA-2532868-C (CA)
Inventor: DEATON DANIEL M
IPC: A61J/
Filed: 2004-07-23
Granted: 2008-07-15
Abstract: An apparatus for dispensing medication having a canister containing medication to be dispensed to a user. The canister is movable in both a first and a second direction. The apparatus also includes a mouthpiece that provides a point of egress for the medication. The medication is dispensed to the user when the canister is moved in the first direction. Also included in the apparatus is a switch for completing an electrical circuit. The switch is activated when the canister is moved in the first direction closing the electrical circuit. The electrical circuit is opened when the canister moves in the second direction. A counter module is disclosed for performing a count upon the closure of the electrical circuit. The counter module also displays a dispensation history of the medication in the canister. The apparatus also includes a seal for isolating the counter module from the mouthpiece and the canister.
Patent CA-2533483-C (CA)
Inventor: SCHMUTZ NICOLAS
IPC: B64D11/00
Filed: 2004-07-21
Granted: 2013-04-23
Abstract: The invention relates to a circuit for supplying oxygen to aircraft passengers. According to the invention, the line (5) used to supply pressurised oxygen to the passenger masks (6) comprises a motorised pressure regulator (8) which can be actuated in response to a pressure control signal (10) provided by an electronic control unit (9) according to a signal (11) that is representative of the cabin pressure (12).
Patent CA-2535246-C (CA)
Inventor: WARZYWODA MICHEL
IPC: C12R1/80
Filed: 2006-02-06
Granted: 2014-04-15
Abstract: A production process for cellulolytic and/or hemicellulolytic enzymes uses the residue of the ethanolic fermentation of enzymatic hydrolysates of cellulosic or ligno-cellulosic materials. This process may be integrated into an ethanol production process based on cellulosic or ligno-cellulosic materials which comprises the following steps: 1) chemical and/or physical pre-treatment of a cellulosic or ligno-cellulosic substrate; 2) enzymatic hydrolysis of the pre-treated substrate using cellulolytic or hemicellulolytic enzymes; 3) ethanolic fermentation by an appropriate alcohol-producing microorganism of the hydrolysate generated in step (2) and obtention of a fermentation must; and 4) separation of the alcohol-producing microorganism used in step (3), separation/purification of the ethanol and obtention of an aqueous phase comprising a residue, in which the said residue is used to produce the cellulolytic and/or hemicellulolytic enzymes used in step (2).
Patent CA-2535412-C (CA)
Title: Process for the preparation of n-arylmorpholinones
Inventor: DORSCH DIETER
IPC: C07C231/10
Filed: 2004-07-16
Granted: 2012-08-28
Abstract: The invention relates to a method for production of a compound of formula (I), and precursors for the same, wherein the compound of formula I  is:  (see formula I) or a salt thereof, (see formula II) in which X denotes ,R1 denotes NO2, CN, COOR3, CON(R3)2, COR3, SO2R4, SO2N(R3)2, CF3, F or Cl, R2 denotes H, Hal, A, OR3, N(R3)2, NO2, CN, COOR3, CON(R3)2, NR3COA, NR3CON(R3)2, NR3COOR3, NR3SO2A, -[C(R5)2]n-Ar, -[C(R5)2]n-Het, -[C(R5)2]n-cycloalkyl, COR3, SO2N(R3)2 or SO2R4, R3 denotes H, A, -[C(R5)2]n-Ar or -[C(R5)2]n-Het, R4 denotes A, -[C(R5)2]n-Ar or -[C(R5)2]n-Het, R5 denotes H or A', Ar denotes unsubstituted or mono-, di- or trisubstituted phenyl, Het denotes optionally substituted mono- or bicyclic saturated, unsaturated or aromatic heterocycle, A' denotes unbranched or branched C1-6 alkyl, A  denotes unbranched, branched or cyclic alkyl having 1-12 C atoms, in which one or two CH2 groups may be replaced by O or S atoms and/or by -CH=CH- groups and/or in addition 1-7 H atoms may be replaced by F, Hal denotes F, Cl, Br or I, n denotes 0, 1 or 2, and m denotes 0, 1, 2, 3 or 4.
Patent CA-2536640-C (CA)
Inventor: RAHMAN SHAMIM AKBAR
IPC: H04W36/00
Filed: 2004-10-15
Granted: 2015-12-01
Abstract: A wireless transmit receive unit (WTRU), method and system for efficiently handling various types of wireless services across multiple wireless access technologies for WTRUs that may operate in multiple types of networks is disclosed.
Patent CA-2543658-C (CA)
Inventor: MATSUZOE HISANOBU
IPC: B41J2/415
Filed: 2005-03-11
Granted: 2009-09-01
Abstract: It is an object of the present invention to provide a print head that is usable in a horizontal printer, that is small in size, that is superior in mass production, that can easily perform discharge control, that is excellent in reliability, and that is excellent in practicality to be writable in a state in which a recording medium is not bent. The print head has a discharge control unit. The discharge control unit includes a heating means and a discharge portion. The heating means includes a heat generation portion provided with a heat generation body and a driver IC that controls heat generation of the heat generation body. The discharge portion includes a discharge electrode disposed in accordance with the heat generation body. In the discharge control unit, the heat generation portion and the discharge portion are insulated from each other.
Patent CA-2544356-C (CA)
Title: Method and apparatus for fluid dispensing using curvilinear drive waveforms
Inventor: CLARK JAMES E
IPC: B41J29/38
Filed: 2004-10-28
Granted: 2012-01-03
Abstract: A drive signal is generated having at least one pulsed curvilinear waveform shape. Additionally, a drive signal is generated having one or more non-sinusoidal curvilinear waveform shapes. Still further, a drive signal is generated having multiple segments including at least one segment having a curvilinear waveform shape.  These drive signals are applied to a fluid dispenser (Fig. 6 Element 112) to cause fluid ejection.
Patent CA-2545436-C (CA)
Title: Device for providing spongy bone with bone substitute and/or bone reinforcing material, bone substitute and/or bone reinforcing material and method
Inventor: LIDGREN LARS
IPC: A61F2/46
Filed: 2004-11-10
Granted: 2011-10-18
Abstract: The present invention relates to a device for providing spongy bone with bone substitute and/or bone reinforcing material, wherein at least one perforating device (4) is provided for making at least one hole (5) in the spongy bone (1) and wherein at least one flushing or rinsing device (6) is provided for flushing or rinsing the hole (5) with a rinsing agent (7). At least one vacuum source (9) is provided for generating a vacuum in the hole (5) in the spongy bone (1) for sucking and/or facilitating insertion or feeding of the bone substitute and/or bone reinforcing material (3) into said spongy bone (1). The invention also relates to bone substitute and/or bone reinforcing material and methods in connection with the invention.
Patent CA-2547113-C (CA)
Inventor: BENKE KLAUS
IPC: A61K9/20
Filed: 2004-11-13
Granted: 2012-01-24
Abstract: La présente invention concerne un procédé pour produire une composition pharmaceutique solide à application orale, qui contient du carboxamide de 5-chloro-N-({(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)-phényl]-1,3-oxazolidin-5-yl}-méthyl)-2-thiophène sous forme hydrophilisée, ainsi que son utilisation pour prévenir et/ou traiter des maladies.
Patent CA-2555419-C (CA)
Inventor: BOURSIER BERNARD
IPC: A21D13/00
Filed: 2005-02-09
Granted: 2013-11-19
Abstract: The invention relates to a method for producing a gluten-based baked product involving the following steps: forming a dough containing gluten, at least 15 % water, an improving agent and, optionally, a leavening agent; kneading this dough; optionally permitting the dough to rise, and; baking the dough in order to obtain the baked product. The invention is characterized in that the dough to be baked comprises, with regard to the weight of the dough, 3 to 15 % by weight of an improving agent selected from the group consisting of maltodextrins, pyrodextrins, polydextrose and oligosaccharides alone or mixed with one another, and 0.005 to 1 % by weight of a reducing agent selected from the group consisting of cysteine, glutathione, deactivated dry yeast, bisulfite and proteases.
Patent CA-2557737-C (CA)
Inventor: RABINOVSKY ERIC D
IPC: C12N15/87
Filed: 2004-03-11
Granted: 2014-08-05
Abstract: Composition and method for stimulating angiogenesis, stimulating myogenesis, upregulating angiogenic factors and angiopoietins, and treating the muscular and vascular complications of diabetes. Overall, the embodiments of the invention can be accomplished by delivering a heterologous nucleic acid sequence encoding insulin-like growth factor (~IGF-I~) or a functional biological equivalent thereof into the cells of the subject and allowing expression of the encoded gene to occur while the modified cells are within the subject. The nucleic acid sequence may be delivered by a vector system including a synthetic myogenic promoter and a 3~ untranslated region. The preferred method to deliver the constitutive or inducible nucleic acid encoding sequences of IGF-I or the functional biological equivalents thereof is directly into the cells of the subject by the process of in vivo electroporation.
Patent CA-2560017-C (CA)
Title: Separateur rotatif pour fibres minerales
Inventor: HASSELBACH JOHN
IPC: D04H1/70
Filed: 2005-03-22
Granted: 2012-12-18
Abstract: Cette invention concerne un dispositif et un procédé de collecte et de mise en forme de matériau de remplissage fibreux en vrac à partir d'un flux d'air, consistant à amener une combinaison de fibres (12) et de flux d'air sur la surface d'un tambour rotatif (50). La rotation permet à l'air de s'écouler au travers de la surface du tambour et de recueillir le matériau fibreux sur la surface de ce dernier. Le matériau fibreux recueilli est ensuite évacué de la surface du tambour par une soufflerie montée à l'intérieur dudit tambour.
Patent CA-2561372-C (CA)
Inventor: JARASSON JEAN-MICHEL
IPC: B60S1/38
Filed: 2005-03-30
Granted: 2013-10-01
Abstract: The invention relates to a motor vehicle wiper blade (10) comprising a supporting frame (12) with a longitudinal tubular body (18), a structural member (14) in the form of a longitudinal horizontal insert housed inside the tubular body (18), and a connecting element (16) mounted on the supporting frame (12) via two vertical longitudinal side flanges (34) and provided for connecting the blade (10) to a control arm, characterised in that the side flanges (34) comprise projections (40) engageable with recesses (42) in the side edges (14a) of the structural member (14) in order to lock same inside the tubular body (18).
Patent CA-2561955-C (CA)
Title: Embedded capacitors using conductor filled vias
Inventor: PROVO TERRY M
IPC: H01G4/20
Filed: 2005-03-28
Granted: 2011-01-04
Abstract: Embedded capacitors and a method for manufacturing the embedded capacitors.  The method can include the steps of forming at least one bore (115) in a dielectric substrate (100). The dielectric substrate can be mechanically punched or laser cut to form the bore. The bore can be filled with a conductive material (250) to form a first electrode (470). A conductor (360) can be formed on the dielectric substrate, the conductor not being electrically continuous with the first electrode. A depth and/or cross sectional area of the bore can be selected to provide a desired amount of capacitive coupling between the electrode and the conductor. At least a second bore can be formed in the dielectric substrate and filled with a conductive material to form a second electrode. The second electrode can be electrically connected to the first electrode.
Patent CA-2566054-C (CA)
Title: A roller pump
Inventor: BAUMANN MANFRED
IPC: F04B43/12
Filed: 2005-05-12
Granted: 2013-07-09
Abstract: The invention relates to a roller pump consisting of a stator with a pump bed formed therein and a rotor for acting on a hose inserted into the pump bed in arcuate form. in accordance with the invention, the ends of the tube guided out of the pump bed cross.
Patent CA-2573677-C (CA)
Inventor: ZIFFERER ROBERT L
IPC: B21D15/02
Filed: 2004-07-12
Granted: 2012-03-20
Abstract: A conduit modifier (54) may be used to corrugate at least a portion of a conduit (34). The conduit modifier may include at least a first plurality of rollers (58) arranged in a first pattern around a passageway. The first plurality of rollers may form ridges (36) and grooves (38) lengthwise along a conduit passing through the passageway. A second plurality of rollers (58') arranged in a second pattern around the passageway may compress ridges formed by the first set of rollers. The ridges may be formed such that a distance from a central axis of the conduit to a highest portion of an outer surface of a ridge is substantially equal to a distance from the central axis of the conduit to an outer surface of the un-corrugated portion (32) of the conduit. The corrugated portion of the modified conduit may be expandable.
Patent CA-2573881-C (CA)
Title: Orthodontic bracket system
Inventor: SCHNAITTER DWIGHT
IPC: A61C7/30
Filed: 2005-07-18
Granted: 2012-08-21
Abstract: A novel orthodontic bracket system comprised of orthodontic appliances, such as brackets or buccal tubes, with a vertical instead of conventional horizontal slot orientation. The occlusal-gingival slot orientation minimizes the risk of unintentional debonding of the bracket as a result of insertion and removal of the archwire. An archwire retention mechanism designed to guide, retain and/or seat the archwire. The archwire retention mechanism releases the archwire from the archwire slot whenever appropriate force is applied, or manipulation of physical properties of the material are altered by the operator.
Patent CA-2584321-C (CA)
Inventor: LAUEFER ALBRECHT
IPC: A61K39/39
Filed: 2005-10-16
Granted: 2021-06-15
Abstract: La présente invention concerne une combinaison comprenant un premier constituant et un second constituant, le premier constituant étant une cellule bactérienne qui comprend au moins une molécule d'acide nucléique de recombinaison codante pour un peptide ou un polypeptide inhibiteur phagolysosomal et, le second constituant étant un agent biologiquement actif.