baber/WOPTO huggingface dataset:
Patent CA-2567993-C (CA)
Title: Method and apparatus of performing amplitude variation with offset analysis
Inventor: MALLICK SUBHASHIS
IPC: G01V1/30
Filed: 2004-06-01
Granted: 2010-05-04
Abstract: A method for performing amplitude variation with offset (AVO) analysis of a plurality of seismic data traces. The method includes fitting at least a two-term AVO equation to at least three seismic data traces having small angles of incidence using a curve fitting technique to generate an AVO intercept and an AVO gradient, computing a plurality of synthetic seismic data traces using the AVO intercept and the AVO gradient, subtracting the synthetic seismic traces from the plurality of seismic data traces to generate a plurality of higher-order seismic data traces characterized by a residual AVO equation, and fitting the residual AVO equation to the higher order seismic data traces having large angles of incidence using the curve fitting technique to generate a higher order AVO attribute.
Patent CA-2570327-C (CA)
Title: Milking liner
Inventor: SHIN JIN-WOONG
IPC: A01J5/08
Filed: 2005-06-26
Granted: 2013-11-26
Abstract: A milking liner (2) for an automated milking machine includes a barrel (8) that moves between an uncollapsed position and a collapsed condition when it is subjected to a vacuum milking condition. The barrel defines at least three parallel channels open to the inner surface of the barrel. The configuration of the sidewall of the barrel and the channels cause the barrel to uniformly collapse when the barrel is subjected to a vacuum milking condition. In one configuration, ribs (32) protrude from the barrel sidewall and define channels with the same wall thickness as the sidewall segments (40) disposed between the ribs.
Patent CA-2571543-C (CA)
Inventor: STRADER WALTER
IPC: E05B27/00
Filed: 2005-07-08
Granted: 2012-09-11
Abstract: La présente invention se rapporte à un cylindre de serrure interchangeable comprenant un corps de barillet et un sous-ensemble de support disposé à proximité du corps de barillet. L'ensemble barillet comprend une pluralité de disques plats tandis que le sous-ensemble de support comprend une pluralité de crémaillères servant à engrener les disques selon une disposition des dents face-à-face. Les crémaillères libèrent les disques pour séparer les dents en réponse au mouvement du support de façon que le cylindre du verrou puisse être remplacé lorsque les crémaillères sont désengrenées des disques.
Patent CA-2578491-C (CA)
Inventor: HESTER STEPHEN HERMES
IPC: E21B17/00
Filed: 2007-02-14
Granted: 2009-07-07
Abstract: Methods and apparatus enable expanding tubulars in a wellbore. In one embodiment, a method includes providing a first tubular string having an expansion member disposed at a lower end and connected with a threaded connection which will permit movement of the expansion member relative to the tubular string. The tubular string is held at the surface of the well while a second, smaller string is run into the first tubular string and engaged with the expansion member. Thereafter, the assembly including the first tubular string, expansion member and second tubular string are run to depth in a wellbore. Finally, the expansion member is urged upwards into the tubular string to expand the tubular string and bring it into frictional contact with surrounding wellbore walls. The initial expansion can be performed with a hydraulic jack and additional expansion can be performed by urging the cone upwards with the second tubular string.
Patent CA-2579421-C (CA)
Inventor: TSUJIMOTO HIDEO
IPC: C01F7/785
Filed: 2005-06-14
Granted: 2013-06-11
Abstract: It is an object of the present invention to provide hydrotalcite which can inhibit a white discoloration by water of a polyolefin film for agricultural uses, a blooming to the surface of a vinyl chloride resin film, a reduction in electric resistance in the case of using the hydrotalcite as a stabilizer of a vinyl chloride resin for covering wires, the occurrence of die drool in the case of using the hydrotalcite as a neutralizer of an acid catalyst residue in a polyolefin resin or a copolymer thereof, and coloring (yellowing) in extrusion in preparing pellets and can be suitably used as a resin additive, a method of producing the same and a synthetic resin composition containing the same. Hydrotalcite expressed by the following formula (1); [(Mg) x (Zn) y]1-z (Al) z (OH) 2 (A n- ) z/n .cndot.mH2O    (1); in the formula A n- represents an anion having a valence of n, and x,y, z and m are values which satisfy the following expressions, 0.5 <= x <= 1, 0 <= y<= 0.5, x+y = 1, 0.1 <= z <= 0.5, 0 <= m < 1, and the hydrotalcite has a sodium content of 100 ppm or less and is used as a resin additive.
Patent CA-2579903-C (CA)
Title: System, method, and apparatus for generating a three-dimensional representation from one or more two-dimensional images
Inventor: PARR TIMOTHY C
IPC: G06V20/64
Filed: 2005-09-19
Granted: 2012-03-13
Abstract: In a system and method for generating a 3 dimensional representation of an organism, collecting training data. At least one statistical model having a set of parameters.
Patent CA-2580182-C (CA)
Title: Dispositif et procede servant a revetir une surface d'ebauche mince et une planche par un revetement liquide
Inventor: PERVAN DARKO
IPC: E04F15/04
Filed: 2005-10-04
Granted: 2013-08-06
Abstract: Dispositif servant à revêtir des surfaces d'une planche par un matériau liquide. Ce dispositif est constitué d'une roue qui transfère le matériau de revêtement et de l'air comprimé qui place ledit matériau. L'invention concerne également un procédé de revêtement de surface et une planche présentant une surface finie.
Patent CA-2580364-C (CA)
Inventor: TORAL FERNANDEZ MIGUEL ANGEL
IPC: B25G1/04
Filed: 2005-08-04
Granted: 2010-06-01
Abstract: The invention relates to a handle (1) for a cleaning device (2), which comprises at least one telescope part (4) which is lengthwise variable in the longitudinal direction (3) of the handle (1) and at least one part (5, 6) which is stationary in the longitudinal direction (3) of the handle (1), whereby the telescope part (4) and the stationary part (5, 6) are linked with each other in such a manner that they can be detached without sustaining any damage.
Patent CA-2580611-C (CA)
Title: Apparatus for testing powder properties
Inventor: KALIDINDI SANYASI R
IPC: G01N1/20
Filed: 2005-09-21
Granted: 2010-04-13
Abstract: The powder analytical apparatus (10) of the invention includes a hopper (12) that is connected to a controllable agitator (36) by a separable link (42, 44, 48). The hopper (12) has an exit port (20) at its lower end that is at an acute angle to the axis (~) of the hopper (12). A planar gate (22) is mounted parallel to the exit port (20) of the hopper (12) and is movable incrementally to allow powder to flow out of the hopper (12) into a bin (50) residing on a scale (52). The controllable agitator (36) is a vibrator device capable of variation of frequency and amplitude. Control of the vibrator (36) and the gate (22) position and input from the scale (52) are by means of a PLC (24).  In a second embodiment, the exit port (20a) is formed perpendicular to the axis (~) of the hopper (12) and the gate (22a) is conical to emulate the angular flow pattern of the first embodiment.
Patent CA-2589367-C (CA)
Inventor: SWINNEN DOMINIQUE
IPC: C07D211/96
Filed: 2005-12-19
Granted: 2015-02-03
Abstract: The present invention is related to derivatives of Formula (I) and use thereof in particular for the treatment and/or prophylaxis of autoimmune disorders, inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, cancer, respiratory diseases and fibrosis, including multiple sclerosis, arthritis, emphysema, chronic obstructive pulmonary disease, liver and pulmonary fibrosis.
Patent CA-2591851-C (CA)
Title: Procedure and apparatus for the concentration of hydrophobic materials
Inventor: FUNES DANIEL ZVONIMIR URIZAR
IPC: D21C9/00
Filed: 2007-06-18
Granted: 2013-08-20
Abstract: A procedure and apparatus for the concentration by flotation of hydrophobic materials from a pulp of hydrophobic and hydrophilic materials contained in an aqueous medium by the addition of a gas involves first and second devices operating in series. Gas and pulp are supplied continuously to the first device consisting of a gas-pulp mixer containing solid mixing objects with a density lower than that of the pulp to be processed.  The pulp and gas pass through interstices of the mixing objects generating a plurality of bubbles. A pulp - bubble mixture leaves the gas-pulp mixer by an inclined bottom end thereof through discharge slots having a width lesser than the diameter of the solid mixing objects. The discharged pulp - bubble mixture is fed to the second device consisting of a froth separating tank with an inclined bottom, having discharge orifices with valves for controlling the flow rates of tailings.
Patent CA-2593915-C (CA)
Inventor: BLEEG ROBERT J
IPC: B64C9/32
Filed: 2006-02-03
Granted: 2010-09-07
Abstract: L'invention porte sur des systèmes et des procédés de commande de volets hypersustentateurs et spoilers d'aéronefs. Dans certains modes de réalisation, les systèmes de l'invention comprennent une aile comportant un bord de fuite, et un volet hypersustentateur placé au moins en partie en arrière par rapport au bord de fuite de l'aile et pouvant être déployé par rapport à l'aile entre une première position de volet et une seconde position de volet sous l'action d'un premier actionneur. Un spoiler peut être placé au moins à proximité du bord de fuite et peut être déplacé entre au moins trois positions, y compris une première position de spoiler dans laquelle le spoiler forme un contour généralement continu par rapport à une surface supérieure de l'aile, une deuxième position de spoiler qui est défléchie vers le bas par rapport à la première position, et une troisième position de spoiler qui est défléchie vers le haut par rapport à la première position. Un second actionneur peut être fonctionnellement couplé au spoiler pour déplacer le spoiler entre la première, la deuxième et la troisième position de manière que ce dernier soit mécaniquement indépendant du mouvement du volet hypersustentateur.
Patent CA-2596616-C (CA)
Title: Procede de preparation d'au moins un sel de cobalt et/ou de nickel d'au moins un heteropolyanion d'anderson combinant dans sa structure le molybdene et le cobalt ou le nickel
Inventor: PAYEN EDMOND
IPC: B01J23/28
Filed: 2007-07-19
Granted: 2015-10-13
Abstract: On décrit un procédé de préparation d'une solution formée d'au moins un sel de cobalt et/ou de nickel d'au moins un hétéropolyanion combinant dans sa structure du molybdène et du cobalt ou du molybdène et du nickel, ledit procédé comprenant : a) le mélange en solution aqueuse d'au moins une source de molybdène et d'au moins un composé oxydant pour synthétiser, à pH acide, des ions peroxomolybdates, le rapport molaire (composé oxydant / source de molybdène) étant compris entre 0,1 et 20, b) l'introduction d'au moins un précurseur du cobalt et/ou d'au moins un précurseur de nickel dans la solution issue de l'étape a) pour former une solution comprenant au moins ledit sel dans lequel le rapport molaire (Co + Ni) / Mo soit compris entre 0,25 et 0,85.
Patent CA-2596880-C (CA)
Title: Composition and system for hair coloring and color retention
Inventor: GHANNAD ALI D
IPC: A61K8/91
Filed: 2006-02-08
Granted: 2012-11-27
Abstract: A composition and system for use in coloring hair and improving color retention properties in colored hair. The composition of the present invention preferably includes hair dye and a copolymer of isobutylmethacrylate and silicone grafted acrylate in isoparaffm, whereby these components are combined in an aqueous based, or alternatively, a nonaqueous based solution. The system includes the step of applying the hair coloring solution to the hair.
Patent CA-2599553-C (CA)
Inventor: SMITH DAVID RANDOLPH
IPC: E21B43/22
Filed: 2007-08-30
Granted: 2011-07-05
Abstract: This invention teaches methods and compositions to enhance oil and gas recovery from reservoirs. The methods and compositions disclosed enhance hydrocarbon recovery and fluid disposal in subterranean reservoirs by injecting microemulsion fluids with supercritical fluids, water, or an alternating injection phase of each fluid.
Patent CA-2599618-C (CA)
Inventor: MCMAHON ROBERT J
IPC: A61K35/745
Filed: 2006-03-22
Granted: 2015-04-28
Abstract: The present invention is directed to a novel use of LGG in combination with at least one LCPUFA in the manufacture of a medicament for the treatment, prevention, or reduction of systemic inflammation in a formula-fed infant.
Patent CA-2601904-C (CA)
Title: Antibacterial 3',5-disubstituted 2,4'-dihydroxybiphenyl compounds, derivatives and related methods
Inventor: SUBRAMANYAM RAVI
IPC: A61Q11/00
Filed: 2006-03-14
Granted: 2012-08-07
Abstract: The invention provides an antiplaque oral composition containing an orally acceptable carrier and an antibacterial effective amount of compound (I). In the structure, R1 and R2 are independently a hydrogen atom or a lower C1-4 alkyl group and R3 and R4 are independently an alkenyl or alkyl group having from 1 to 20 carbon atoms, with the proviso that R3 and R4 are not both 2-propenyl or n-propyl when R1 and R2 are both hydrogen atoms. Also included are oral compositions containing the compound (I).
Patent CA-2603389-C (CA)
Title: Identifying statistically linear data
Inventor: LERNER JEFFREY
IPC: G06K9/00
Filed: 2006-05-12
Granted: 2012-07-10
Abstract: Methods, apparatus, and systems are provided for processing a data set having noise to determine whether the data set exhibits statistically linear behavior. A true data signal is calculated based on local properties of the data, and an estimate of the noise in the data is calculated from the true data signal. A measure of the estimated noise is then compared to properties of a linear fit to the data set.
Patent CA-2611563-C (CA)
Inventor: MARTIN RUTH E
IPC: A61M16/06
Filed: 2006-04-24
Granted: 2013-04-23
Abstract: An oral device for use with a person in which at least one non-toxic gas pulse is delivered to a predetermined location in the mouth via a device conduit. The oral device may be provided as a kit with at least one device for measuring the subject' s responses and representing them as feedback to the subject/clinician. A method of creating a gas bolus pulse train, delivering it to a predetermined mouth area, and monitoring the subject' s responses to it, is also shown. The oral device and method may be used as a diagnostic tool, or a therapeutic tool, in swallowing or speech rehabilitation of children and adults who have swallowing, speech, salivary, and/or oral sensorimotor impairments.
Patent CA-2611894-C (CA)
Title: Antememorisation d'informations en fonction de leur popularite
Inventor: PROVENZANO CHRISTOPHER A
IPC: G06F12/122
Filed: 2006-06-12
Granted: 2017-11-28
Abstract: L'invention concerne un système qui comprend une logique permettant la mise en mémoire cache d'au moins un bloc de données dans au moins une antémémoire si ce bloc présente un niveau de popularité se comparant favorablement à celui d'autre blocs stockés dans l'antémémoire, le niveau de popularité du bloc étant déterminé en fonction du nombre de lectures du bloc dans la mémoire persistante et du nombre de lectures du bloc dans l'antémémoire.
Patent CA-2619758-C (CA)
Title: Energy absorbing webbings
Inventor: JENNINGS JOHN
IPC: F16F7/10
Filed: 2005-08-16
Granted: 2012-05-08
Abstract: A tear-away energy absorbing webbing (10) is a one-piece webbing. The tear-away energy absorbing webbing (10) has a top layer load-bearing web (12) and a bottom layer load-bearing web (24). An energy absorbing portion (38) of the webbing has binder yarns (36) interlaced with the top and bottom layer load-bearing webs (12, 14). A sufficiently high load force applied to the webbing breaks the binder yarns (36) and tears apart the top and bottom layer load-bearing webs (12, 14). The energy absorbing portion (38) absorbs energy as it tears apart. The top and bottom layer load-bearing webs (12, 14) support the load force when the shock absorbing portion is torn apart.
Patent CA-2621416-C (CA)
Title: Measurement while drilling apparatus and method of using the same
Inventor: GOPALAN MANOJ
IPC: E21B47/12
Filed: 2006-09-12
Granted: 2010-12-21
Abstract: A method and apparatus used to transmit information to the surface from a subsurface location during the process of drilling a bore hole is described. A  novel pressure pulse generator or "pulser" is coupled to a sensor package, a controller and a battery power source all of which reside inside a short section of drill pipe close to the bit at the bottom of the bore hole being drilled. The assembled apparatus or "MWD Tool" can be commanded from the surface to make a measurement of desired parameters and transmit this information to the surface by encoding data in pressure pulses generated by a pulser valve that includes a stator and a rotor which may be open and closed to create pressure pulses.
Patent CA-2621569-C (CA)
Inventor: SUN CHANGQUAN CALVIN
IPC: A61K31/404
Filed: 2006-09-08
Granted: 2010-10-19
Abstract: The present invention relates to solid salt forms of the 3-pyrrole substituted 2-indolinone compound 5-[5-fluoro-2-oxo-1,2-dihydro-indol-(3Z)-ylidenemethyl]-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (2-pirrolidin-1-yl-ethyl)-amide. It also relates to polymorphs of the phosphate salt of the amide. The invention further relates to the use of the salts and polymorphs in the treatment of protein kinase related disorders.
Patent CA-2622503-C (CA)
Inventor: SHAH RAJIV
IPC: G01N33/487
Filed: 2006-09-13
Granted: 2014-01-14
Abstract: A thin film sensor, such as a glucose sensor, is provided for transcutaneous placement at a selected site within the body of a patient. The sensor includes several sensor layers that include conductive layers and includes a proximal segment defining conductive contacts adapted for electrical connection to a suitable monitor, and a distal segment with sensor electrodes for transcutaneous placement. The sensor electrode layers are disposed generally above each other, for example with the reference electrode above the working electrode and the working electrode above the counter electrode. The electrode layers are separated by dielectric layer.
Patent CA-2625404-C (CA)
Inventor: NAKATANI MANABU
IPC: A61K31/4184
Filed: 2006-11-22
Granted: 2015-10-06
Abstract: The invention relates to a bilayer pharmaceutical tablet comprising a first layer containing 3 to 50 wt.% of telmisartan dispersed in a dissolving tablet matrix and a second layer containing a diuretic in a disintegrating tablet matrix as well as a processes for producing same.
Patent CA-2634600-C (CA)
Inventor: WICKS BENJAMIN
IPC: A61B17/00
Filed: 2006-12-14
Granted: 2012-03-06
Abstract: L'invention concerne des systèmes de fermeture de blessures de vaisseau et un procédé pour refermer une blessure perforante dans un vaisseau cible, telle que les blessures perforantes qui se produisent suite à des procédures interventionnelles. Le système de fermeture de blessure de vaisseau comprend de manière générale un intubateur et une membrane hémostatique hydratable déplaçable depuis une partie de l'intubateur pour refermer une blessure de vaisseau par hydratation de la membrane. La membrane peut comprendre une glaçure sur une surface externe de celle-ci pour aider à la régulation de l'hydratation de la membrane.
Patent CA-2635861-C (CA)
Inventor: MOK KWOK TING
IPC: B23B31/02
Filed: 2008-06-25
Granted: 2015-05-12
Abstract: A chuck assembly configured to provide a shorter longitudinal profile. The chuck assembly includes a chuck body with a support bearing mounted to a rear portion of the chuck body and mounted to a portion of a housing such that a cavity is defined axially rearward of the support bearing and is configured to receive the jaws when the rear portion of the jaws extend axially rearward. The chuck assembly can be incorporated into a tool driven by a motor. In some aspects, the tool may include a speed change mechanism, a torque adjustment mechanism, or both.
Patent CA-2645108-C (CA)
Inventor: PEDERSEN BO JUUL
IPC: F03D7/04
Filed: 2006-03-16
Granted: 2014-03-11
Abstract: The invention relates to a method for reducing fatigue loads in the components of a wind turbine subjected to asymmetrical loading of its rotor, comprising the steps of: repeatedly collecting and storing load data of the rotor, determining a load distribution function for the rotor from said stored data, deriving a plurality of periodic functions from said load distribution function, determining actions for the wind turbine control means for reducing the fatigue load of the wind turbine components from said derived plurality of periodic functions, and implementing of said determined actions on the wind turbine control means. The invention also relates to a control system as well as a wind turbine and wind park.
Patent CA-2646298-C (CA)
Title: Stringed musical instrument using spring tension
Inventor: LYLES COSMOS
IPC: G10D3/12
Filed: 2007-03-15
Granted: 2015-05-12
Abstract: A stringed musical instrument employs springs to apply tension to corresponding musical strings. Each spring is chosen and configured for its ability to impart a string tension generally matched to the appropriate tension of the string at perfect tune. Preferably, the spring is selected and arranged so that the tension in the string maintains at or near perfect tune even as the string elongates or contracts over time. In one embodiment, once a string is placed in appropriate tune, a mechanical visual indicator is set. As such, if tune of the string changes due to string elongation or contraction, the change is reflected by misalignment of the mechanical visual indicator even if the change cannot be aurally detected. Perfect tune can be reestablished by realigning the indicator. In another embodiment, a force modulating member is interposed between a spring and its corresponding musical string. The force modulating member is adapted so that the tension actually applied to the string by the spring is not linearly related to the force exerted by the spring as the spring changes in length.
Patent CA-2648538-C (CA)
Title: Oral rapid release pharmaceutical formulation for pyridylmethylsulfinyl-benzimidazoles
Inventor: REHER MARKUS
IPC: A61K9/16
Filed: 2007-04-23
Granted: 2014-12-09
Abstract: The invention relates to solid oral pharmaceutical compositions in the form of pellets, mini- tablets, tablets, or capsules, comprising an optionally substituted 2-(pyridylmethylsulfinyl)-1H- benzimidazole, for example esomeprazole, and carrageenan, and optionally one or more excipients. Surprisingly, it has been found that these compositions are stable and rapidly release the active ingredient. The pellets or mini-tablets may be coated as such, or filled in capsules or pressed into tablets, with a polymer, which dissolves only at a pH value of 5 or higher, optionally over a stabilizing intermediate layer.
Patent CA-2658449-C (CA)
Title: Dispositif de filtrage pour separer des impuretes d'un flux de liquide
Inventor: SCHNEIDER THOMAS
IPC: B01D29/90
Filed: 2007-07-19
Granted: 2014-04-15
Abstract: L'invention concerne un dispositif de filtration pour séparer des impuretés d'un flux de fluide en utilisant un élément filtrant (10) qui est reçu dans un boîtier de filtre (12). Selon l'invention, le boîtier de filtre (12) présente une chambre de turbulence (14) de telle sorte que le flux de fluide à filtrer est dirigé au moins en partie en un écoulement turbulent autour de l'élément filtrant (10). La filtration proprement dite profite ainsi des propriétés d'un séparateur à cyclone dans la mesure où, grâce à la chambre de turbulence du boîtier de filtre, on produit une déviation répétée de la direction de déplacement du fluide à filtrer.