baber/WOPTO huggingface dataset:
Patent CA-2561839-C (CA)
Inventor: DUESTERBERG BERND
IPC: A61K31/56
Filed: 2005-04-15
Granted: 2009-09-29
Abstract: The invention relates to a multi-phase contraceptive preparation that is based on a natural estrogen combined with a synthetic gestagen. Conventional anovulant preparations known in the prior art have proven to be reliable and safe in large-scale application. The aim of the invention is to provide a preparation that offers a higher contraceptive safety over the entire duration of the cycle, improves the cyclic bleeding behavior, and reduces or excludes side-effects, such as tender breasts, headaches, depressive moods, and libido disorders and the like.
Patent CA-2572069-C (CA)
Inventor: ADAMS NEIL P
IPC: G06Q20/00
Filed: 2006-12-27
Granted: 2016-04-12
Abstract: The present disclosure relates generally to the authentication of contactless payments attempted by a device having embedded contactless payment functionality. In particular, the disclosure is directed to systems and methods that utilize authentication schemes that already exist on a device in which the contactless payment functionality is embedded. One example of such authentication schemes is the use of password protection to lock or unlock the device in which the contactless payment functionality is embedded. Using the password protection functionality may provide varying levels of authentication protection based on the desires of the user. A number of exemplary uses of such a method and apparatus are disclosed herein.
Patent CA-2574245-C (CA)
Title: Stabilization of methyl butynol in hydrochloric acid well treatment systems
Inventor: KNOPP MALCOLM STUART
IPC: C09K8/72
Filed: 2007-01-17
Granted: 2010-02-23
Abstract: An acid treatment composition is provided including a corrosion inhibitor, an antisludge agent, an alpha olefin sulfonate, and an alkyl diphenyloxide sulfonic acid or derivative, in a hydrochloric acid solution. More specifically, the composition includes an acetylenic alcohol, an alkylaryl sulfonic acid, an alpha olefin sulfonate, and an alkyl diphenyloxide sulfonic acid or derivative, in a hydrochloric acid solution. A method for treating a hydrocarbon well with these acid stimulation compositions is also provided.
Patent CA-2575380-C (CA)
Inventor: KIM DONG EUN
IPC: B60R21/205
Filed: 2007-01-24
Granted: 2010-11-02
Abstract: Disclosed herein is a low risk deployment passenger airbag system using a slim type passenger airbag module which is minimized in height and/or length, such that a top airbag and a mid airbag can be installed in a limited space defined by an instrument panel. In the slim type passenger airbag module used in the low risk deployment passenger airbag system, a disk type inflator is used, unlike the conventional art using a cylindrical inflator, an upper end of the disk inflator is disposed in an airbag housing, and a retainer for supporting the cushion is brought into close contact with the bottom (or the rear surface) of the airbag housing in which the disk type inflator is provided, thus minimizing the height and/or length of the passenger airbag module.
Patent CA-2576736-C (CA)
Inventor: LOISEAU PASCALE
IPC: G10L19/00
Filed: 2004-07-30
Granted: 2011-04-12
Abstract: Le procédé selon l'invention permet de réduire la taille d'un fichier numérique audio, image et/ou vidéo de manière à ne transmettre au codeur d'une entité destinataire qu'un nombre réduit de données représentatives indispensables pour recomposer le fichier. Il consiste soit à associer les références d'au moins une valeur d'une composante du fichier à une autre valeur de la même composante et/ou une valeur d'une autre composante soit à intégrer à un groupe de valeurs d'une composante, au moins une référence d'un groupe de valeurs de la même composante ou d'une autre composante.
Patent CA-2576993-C (CA)
Inventor: BERGERON PHILIPPE
IPC: C07D213/60
Filed: 2005-08-11
Granted: 2013-09-24
Abstract: Compounds, compositions and methods are provided that are useful in the treatment or prevention of a condition or disorder mediated by PPARy or PPARS.  In particular, the compounds of the invention modulate the function of PPARy or PPARS. The subject methods are particularly useful in the treatment and/or prevention of diabetes, obesity, hypercholesterolemia, rheumatoid arthritis and atherosclerosis.
Patent CA-2577099-C (CA)
Title: Appareil pour faciliter l'hemostase lors d'une perforation vasculaire
Inventor: KHANNA PUNEET K
IPC: A61B17/00
Filed: 2005-08-11
Granted: 2013-06-18
Abstract: L'appareil ci-décrit pour sceller une perforation dans un vaisseau sanguin incorpore un organe de scellement bioabsorbable fixé à une extrémité d'un filament ou d'un autre organe de retenue. On fait passer l'organe de scellement à travers la perforation dans le vaisseau, et on le fait se rétracter contre la paroi du vaisseau pour créer une hémostase provisoire. L'organe de scellement est rapidement absorbé après son exposition à l'intérieur du vaisseau, par ex. dans un milieu physiologique aqueux ou chauffé (par ex. une exposition à la température du sang ou du corps), immédiatement ou très peu de temps après la fin d'une procédure médicale à travers la perforation, par ex. dès que le patient se lève.
Patent CA-2586735-C (CA)
Title: Antitumor combinations containing a vegf inhibitor and 5fu or one of its derivatives
Inventor: VRIGNAUD PATRICIA
IPC: A61K38/17
Filed: 2005-12-02
Granted: 2014-08-12
Abstract: The invention concerns antitumor combinations consisting of VEGF inhibitor associated 5-flurouracil or with a 5-fluropyrimidin therapeutically useful for treating neoplastic diseases.
Patent CA-2586853-C (CA)
Inventor: FAASSE ADRIAN L
IPC: A61L27/32
Filed: 2005-11-02
Granted: 2011-07-05
Abstract: An oral care agent delivery device is provided which comprises a permanently deformable backing layer, an oral care layer, and a non-woven binding material with a first part that is substantially invested in the oral care layer and a second part that is substantially invested in the backing layer. The device is sized to fit over a plurality of teeth in an upper or lower dental arch of a subject. The oral care layer comprises at least one oral care agent and at least one hydrophilic polymer. When hydrated, the oral care layer has an adhesiveness relative to the surface of a user's teeth that is sufficient to retain the device on the user's teeth when placed thereon. The device can also have an oral care agent which is activated on hydration of the oral care layer, or an oral care layer which releases the oral care agent over time.
Patent CA-2590983-C (CA)
Inventor: HEILMAN DAVID D
IPC: A61H35/00
Filed: 2005-12-13
Granted: 2014-02-11
Abstract: A portable hydro massage device for submersion in a body of water containing a female user, i.e. a bathtub, provides a local massage to the labium region and a focused stimulant to the female user's clitoris thereby resulting in a superior sensation to the entire body promoting an overall euphoric state and calming effect. The apparatus employs a saddle shaped housing, where the buttocks are placed, and a saddle horn for controlling the stimulus. Disposed within the midsection of the saddle horn is a hydro jet with a driven flow from a circulating water pump that draws suction from the main body of water.  The hydro jet is adjustable in pressure and a method is provided for aeration of the water discharged to allow for a rhythmic pulsation effect. The saddle horn may be held and the lower body positioned as needed to focus the discharged stream from the hydro jet to the desired point of the pelvic region.
Patent CA-2599865-C (CA)
Inventor: MAGNUSSON CARL
IPC: A47B13/02
Filed: 2007-08-31
Granted: 2014-12-30
Abstract: A support assembly for a work surface is disclosed. The support assembly may be secured to at least one gable. The support assembly includes an elongate horizontal support having a predetermined cross-sectional shape a saddle support which supports the work surface. The saddle support has a recess with a shape which corresponds to the predetermined cross sectional shape of the horizontal support. The recess receives the horizontal support therein to securely rest the saddle support on a top portion of the horizontal support. A U-shaped fastener secures an upper member of the horizontal support to an upper portion of the recess.
Patent CA-2600425-C (CA)
Inventor: BUCHANAN ALASTAIR
IPC: E21B33/134
Filed: 2006-03-13
Granted: 2010-09-21
Abstract: Procédé et dispositif pour la formation in situ d'un joint (17) dans une région (2) d'un espace annulaire (18) situé autour d'une structure de tube (4) dans un puits (18), le procédé comportant les étapes suivantes : (A) amener un dispositif de percement dans la structure de tube (4) jusqu'à un emplacement en vis-à-vis de ladite région (2) de l'espace annulaire (16) ; (B) au moyen du dispositif de percement, pratiquer au moins un trou (13) à travers la paroi du tube de la structure de tube (4) au niveau de ladite région d'espace annulaire (2) ; (C) injecter un matériau d'étanchéité liquide, capable de passer à l'état solide, à travers ledit trou (13) et au-delà dans la région d'espace annulaire (2) en vue de son remplissage, suite à quoi le matériau d'étanchéité passe à l'état solide et forme ledit joint (17). La caractéristique distinctive du procédé est que son étape (C) comporte également : - le choix d'un matériau de garniture (5) fusible et solide comme matière première pour ledit matériau d'étanchéité ; - le chauffage et la fusion d'au moins une partie du matériau de garniture solide (5) ; et - par la suite, l'injection du matériau de garniture liquide (5) dans la région d'espace annulaire (2) via le au moins un trou (13) à travers ladite paroi du tube, suite à quoi le matériau de garniture liquide (5) passe à l'état solide et forme ledit joint (17) dans la région d'espace annulaire (2).
Patent CA-2607866-C (CA)
Inventor: WILDING BRUCE M
IPC: F25J1/02
Filed: 2002-07-01
Granted: 2010-09-14
Abstract: An apparatus and method for producing liquefied natural gas. A liquefaction plant may be coupled to a source of unpurified natural gas, such as a natural gas pipeline at a pressure letdown station. A portion of the gas is drawn off and split into a process stream (154) and a cooling stream (152). The cooling stream (152) passes through a turbo expander (156) creating work output. A compressor (158) is driven by the work output and compresses the process stream. The compressed process stream is cooled, such as by the expanded cooling stream. The cooled, compressed process stream is divided into first and second portions with the first portion being expanded to liquefy the natural gas. A gas-liquid separator separates the vapor from the liquid natural gas. The second portion of the cooled, compressed process stream is also expanded and used to cool the compressed process stream. Additional features and techniques may be integrated with the liquefaction process including a water clean-up cycle and a carbon dioxide (CO2) clean-up cycle.
Patent CA-2614109-C (CA)
Inventor: STRANSKY PHILIPPE
IPC: H04N21/6334
Filed: 2006-07-06
Granted: 2013-11-19
Abstract: The present invention relates to a method for controlling access to data (CT) encrypted by control words (CW), these control words being received by a security module in control messages (ECM) and returned to a processing unit for encrypted data. These control messages (ECM) contain at least a first control word (CW1) and a second control word (CW2), these control words each allowing access to encrypted data (CT) during a determined time duration called a cryptoperiod (CP). This method includes the steps of: - sending said encrypted data to at least one processing unit; and - sending the control messages (ECM) to said processing unit, this type of control message (ECM) containing at least two determined control words (CW1, CW2) being sent to the processing unit after the sending of the data encrypted by said first control word (CW1) and before the sending of the data encrypted by said second control word (CW2); this method being characterised in that the time shifting between the sending to the processing unit of data encrypted by said first control word (CW1) and the sending of the control message (ECM) containing said first control word (CW1) and said second control word (CW2) is greater than 75% of the cryptoperiod.
Patent CA-2614669-C (CA)
Title: Processus ameliore permettant de recuperer un solvant d'asphaltene contenant un refus resultant d'un procede de separation
Inventor: SURY KEN
IPC: C10C3/00
Filed: 2007-05-03
Granted: 2008-12-30
Abstract: Procédé permettant de récupérer un solvant paraffinique à partir des queues de distillation issues du traitement de l'écume de bitume; le procédé consiste à introduire les queues de distillation dans une unité de récupération du solvant des queues de distillation (URSQ), cette URSQ renfermant des fractions internes, et distribuant les queues de distillation dans celles-ci. Un gaz inerte ou une vapeur est alors introduit(e) sous les fractions internes et au-dessus du pool de liquide afin d'améliorer la vaporisation du solvant. Le solvant est vaporisé à partir des agglomérats d'asphaltène. Selon un mode de réalisation, le procédé est effectué en l'absence d'un moyen mécanique pour fractionner substantiellement les agglomérats d'asphaltène ou pour prévenir l'agglomération de l'asphaltène. Dans un autre mode de réalisation, le procédé consiste à introduire les queues de distillation dans une première URSQ, comme on le décrit précédemment, mais sous une pression plus faible. Dans un autre mode de réalisation, les fractions internes sont présentes de manière facultative, et une vapeur ou un gaz inerte est injecté(e) dans le pool de liquide.
Patent CA-2616331-C (CA)
Inventor: VAILL RONALD E
IPC: H02B3/00
Filed: 2006-08-02
Granted: 2012-12-18
Abstract: A racking device (102) performs a circuit breaker racking operation. The racking device (102) includes a base (104) with wheels (114) and a brake to facilitate moving the racking device and positioning it with respect to a switchgear cabinet. An elongated tubular member (106) extends substantially vertically from the base (104). A self-contained counter-balanced power module (130) includes an enclosure (132) having a pair of opposing openings (134, 135) for receiving the elongated tubular member (106), and a counterweight system (138) for counter-balancing the power module (130).
Patent CA-2621402-C (CA)
Title: Support de sabot pourvu d'un dispositif de reception de talon pivotant
Inventor: LANDER KIRT
IPC: A01L3/00
Filed: 2006-09-06
Granted: 2014-05-20
Abstract: L'invention concerne un support de sabot pourvu d'une base, d'un dispositif de réception de talon, et d'un mécanisme pivotant permettant de disposer le dispositif de réception de talon de manière pivotante par rapport à la base, de préférence de manière à permettre au dispositif de réception de talon au moins trois degrés de liberté de mouvement par rapport à la base. Le dispositif de réception de talon est, de préférence, bas dans la partie la plus à l'arrière, ce qui laisse un espace pour que les os du paturon de la partie inférieure de la jambe du cheval descendent en cas de charge lors de mouvements à diverses allures. Afin de réduire les risques d'ecchymose et d'irritation des tissus mous autour des os du paturon, et afin d'éliminer l'accumulation des débris, les dispositifs de réception de talon préférés présentent une architecture à maille ouverte. Les dispositifs de réception de talon peuvent, en variante, ou, de plus, être formés de néoprène recouvert de tissu ou d'autres revêtements. Les supports sont, de préférence, serrés à l'aide d'attaches mécaniques.
Patent CA-2624499-C (CA)
Title: Modular plug with slider latch
Inventor: MARTIN RALPH SYKES
IPC: H01R13/627
Filed: 2006-10-02
Granted: 2010-09-21
Abstract: The present disclosure relates to modular plugs (100) including a housing (102,104) for holding a plurality of terminals that are engageable with contacts of a mating plug receptacle. The modular plug (100) further includes a slider latch (120) having a distal end portion (122) integrally formed with the housing, a proximal end portion (126) configured and adapted for operative engagement with the housing (102), and an intermediate portion (124) disposed between the distal end portion and the proximal end portion. The intermediate portion defines at least one flex point (124a, 124b). Accordingly, when the proximal end portion (126) of the slider latch (120) is operatively connected to the housing (102), the intermediate portion (124) of the slider latch (120) defines an anti-snag feature. The slider latch (120) facilitates locking and unlocking of the modular plug (100) with a plug receptacle when in a densely packed array.
Patent CA-2627455-C (CA)
Inventor: CHEN CHI GON
IPC: G02B3/08
Filed: 2008-03-25
Granted: 2011-02-01
Abstract: A two-part lens assembly for use with an LED lamp fixture is disclosed. The assembly is comprised an inner portion and an outer portion. The inner portion of the assembly is a substantially clear (transparent) lens with substantially flat sides. Formed in the bottom of the inner portion is a conical shape. The conical shape acts to reflect the light emitted by the LEDs. The outer portion is also a substantially clear (transparent) lens. However, the outer portion includes an outer surface having a plurality of arcuate surfaces for creating an effective light distribution pattern for the outdoor light fixture. Also included in the outer portion is a conical surface in the bottom for the reflection of the light rays emitted from the LED.
Patent CA-2627664-C (CA)
Inventor: FAYET PIERRE
IPC: C23C16/453
Filed: 2006-11-02
Granted: 2014-03-25
Abstract: A web of a polymer film (1) is coated with an oxide layer, in particular with an SiOxbarrier layer, by transporting the web with the aid of a rotatable drum (12) through a plurality of flame bands, which are directed in a radial direction from above against the circumferential surface of the drum, which extend at a distance from each other across the width of the web being supported and transported on this circumferential surface, and which are fed with a gas mixture comprising a combustible gas an oxidant and a silicon containing compound. Therein the circumferential surface of the rotatable drum is cooled to a predetermined temperature and the web is transported through the area of the tip of the inner flame region. Polymer films with barrier layers produced in the named way have at small layer thicknesses of less than 10 nm very good barrier properties. In addition, the process being carried out at ambient pressure can be carried out with simple equipment and, if required, in a continuous roll-to-roll or in-line process.
Patent CA-2632251-C (CA)
Title: Apparatus and method for pumping in an ion optical device
Inventor: MCCAULEY EDWARD B
IPC: F04D19/04
Filed: 2006-12-06
Granted: 2011-06-21
Abstract: An apparatus and method for differential pumping of a mass spectrometer or other ion-optical device provides a transverse pressure drop introduced across a face of a primary rotor of a turbomolecular pump by placement of one or more partitions in close proximity to the face of the primary rotor. Thus, two or more regions of space within the vacuum chamber having respective different pressures is achieved with a single pump.
Patent CA-2634446-C (CA)
Inventor: SCHWARTZ KEVIN
IPC: C08L39/00
Filed: 2008-06-06
Granted: 2012-10-02
Abstract: Coacervate gels having excellent shear viscosities and other properties are made with anionic or cationic polymers, a smaller amount of a surfactant having a charge opposite that of the polymer, and a hydrophobic alcohol and an effective amount of a phosphorus-containing compound sufficient to increase the viscosity of coacervate gels up to 3 times as compared to the gels in the absence of the phosphorus-containing compound The Zeta Potential of the gel is maintained at an absolute value of at least 20 Optional gel promoting additives include betaines and amine oxides A preferred gel comprises poly diallyl dimethyl ammonium chloride, a lesser amount of sodium lauryl sulfonate, and lauryl alcohol The gels are particularly useful in well drilling fluids and well fracturing fluids
Patent CA-2640881-C (CA)
Inventor: SHEKALIM AVRAHAM
IPC: A61M1/00
Filed: 2007-04-23
Granted: 2009-09-08
Abstract: A drug delivery device includes a pressurized reservoir in communication with a flow path to an outlet. The flow path includes two normally-closed valves and a flow restriction. A pressure measurement arrangement measures a differential fluid pressure between two points along the flow path which span at least part of the flow restriction, one of the points being between the valves. A controller selectively opens the valves to deliver a defined quantity of the liquid medicament to the outlet.
Patent CA-2641525-C (CA)
Title: Method for the surface treatment of roof racks for motor vehicles and roof racks for motor vehicles
Inventor: BINDER HANS
IPC: B60R9/04
Filed: 2007-02-03
Granted: 2014-12-09
Abstract: The invention relates to a method for treating the surface of roof racks for motor vehicles, which are made of aluminium and/or an aluminium alloy.  According to the invention, the surface is first at least partially polished in order to achieve a lustre finish, the thus polished surface is then at least partially roughened in order to achieve a section of silky matter surface. The invention also relates to the corresponding roof rack.
Patent CA-2642037-C (CA)
Title: Spring pin lock for animal trap
Inventor: BUTERA RICH
IPC: A01M23/26
Filed: 2006-08-17
Granted: 2012-02-21
Abstract: A trap with a cross-like frame having a first member with upturned ends in which are pivotally mounted a pair of opening and closing arch shaped jaws. A  pair of jaw actuators have central apertures, each embracing both jaws at opposite ends thereof, the actuators being pivotally carried on the respective arms of an U shaped retention pin. A Spring Pin Loc is coupled to the respective arms of U Shaped Pin and extends across the cross member between an attachment for the bait pan 70 and an upturned dog mounting end of the cross member forming an attachment for a swinging trigger dog. The arms of the retention pin also carry coil springs, so that on each arm there is one spring on each side of the corresponding actuator. The coil springs urge the respective actuators upwardly toward the sprung, or closed, position of the trap.
Patent CA-2650260-C (CA)
Inventor: CARNALI JOSEPH ORESTE
IPC: A61K8/81
Filed: 2007-04-05
Granted: 2014-05-27
Abstract: The invention provides hydrophobically modified cationic polymers which may be used to enhance deposition of 5 particles and compositions thereof.
Patent CA-2661286-C (CA)
Title: Centrifugal boost wheel for strapping machine
Inventor: HABERSTROH JAMES A
IPC: B65B13/18
Filed: 2007-09-17
Granted: 2011-04-26
Abstract: A refeed system is for use in a strapping machine of the type for feeding a strapping material around a load, positioning, tensioning and sealing the strapping material around the load, the strapping machine having a feed head having a pair of feed elements for feeding the strapping material into strapping machine, a strap chute defining a strap path through which the strapping material is passed and a sealing head to seal overlapping courses of the strapping material onto itself. The refeed system refeeds strapping material into the feed elements. The refeed system includes a driven, rotatable boost wheel having a first diameter when in a stationary mode and a second, larger diameter when in a second, rotating mode and an idler element opposite of the boost wheel. When the boost wheel is in the stationary mode, a first gap is defined between the boost wheel and the idler element to permit the free conveyance of strap through the gap and when the boost wheel is in the second rotating mode a strap, positioned in the gap is engaged by the boost wheel and is conveyed through the gap. A strapping machine having the refeed system is also disclosed.