baber/WOPTO huggingface dataset:
Patent CA-2725819-A1 (CA)
Inventor: BECKER MARK W
IPC: C07H19/20
Filed: 2001-07-20
Abstract: A novel method is provided for screening prodrugs of methoxyphosphonate nucleotide analogues to identify prodrugs selectively targeting desired tissues with antiviral or antitumor activity. This method has led to the identification of novel mixed ester-amidates of PMPA for retroviral or hepadnaviral therapy, including compounds of structure (5a) having substituent groups as defined herein. Compositions of these novel compounds in pharmaceutically acceptable excipients and their use in therapy and prophylaxis are provided. Also provided is an improved method for the use of magnesium alkoxide for the preparation of starting materials and compounds for use herein.
Patent CA-2726752-A1 (CA)
Title: Surfactant materials and coatings for weighting agents for use in oil based drilling fluids
Inventor: BALLARD DAVID ANTONY
IPC: C09K8/36
Filed: 2007-06-11
Abstract: Disclosed is a weighing agent for a wellbore fluid, the weighing agent comprising a powdered solid; and a polymeric additive coating the powdered solid; wherein the polymeric additive comprises a polymer formed by mixing at least one lipophilic monomer and at least one crosslinking agent;  wherein the at least one lipophilic monomer is an epoxide-functionalized derivative of at least one selected from soybean oil, linseed oil, rapeseed oil, cashew nut shell oil; perilla oil, tung oil, oiticia oil, safflower oil, poppy oil, hemp oil, cottonseed oil, sunflower oil, high-oleic triglycerides, triglycerides of euphorbia plants, peanut oil, olive oil, olive kernel oil, almond oil, kapok oil, hazelnut oil, apricot kernel oil, beechnut oil, lupine oil, maize oil, sesame oil, grapeseed oil, lallemantia oil, castor oil, herring oil, sardine oil, menhaden oil, whale oil, tall oil, and synthetic aliphatic or aromatic ethers; and wherein the at least one crosslinking agent comprises at least one selected from amines, alcohols, phenols, thiols, carbanions, carboxylates, and mixtures thereof.
Patent CA-2729248-A1 (CA)
Inventor: DEL GIUDICE GIUSEPPE
IPC: A61K39/145
Filed: 2009-06-25
Abstract: Booster immunization can lead to rapid induction of protective immunity against pathogens (e.g. < 7 days after the booster dose). This rapid response means that booster immunization can be used at short notice prior to an event that might re-quire an activated immune response. For instance, a subject can be primed at a young age against a pathogen that typically affects more elderly subjects under specific circumstances such that, when the subject is older, the immune response can be mobilized rapidly if those specific circumstances are expected. An example would be to prime a subject against infections that are typically acquired nosocomially and then, soon before a scheduled hospital appointment, to boost their immune response so that they enter hospital in an immune-alert state.
Patent CA-2730809-A1 (CA)
Inventor: SKRYPNYK VIACHESLAV
IPC: A61H23/00
Filed: 2011-02-01
Abstract: The present invention relates to the treatment of symptoms of chronic abacterial prostatitis and chronic pain syndrome in men (prostate and area related pain), by the use of mechanically applied massage therapy using sonic waves applications, The device provides a preventative or therapeutically treatment application by producing controlled external/non invasive/ and internal/invasive/ treatment for pelvic floor and side wall muscles as well as prostate, lower colon and anus muscles, generating: controlled, sonic waves initiated motions, in frequency from 2Hz to 900Hz, or from 120 to 45,000 strokes per minute. Some waves are specially formed in order to create so called "flat waves", providing non-turbulent fluids movement in affected muscles, which/  waves/ can be visualized for calibration purposes. Device comprises removable applicators/heads/, connected with transmitter, which is connected with main body, comprising a sonic waves generator, battery, 2-sides vibrating pads, mechanically connected with vibrating chamber and electronic block, to maintain at least 3 vibrating modes; Normal, Soft and Pulse in range of 2Hz to 900 Hz;
Patent CA-2733648-A1 (CA)
Inventor: KAWASHIMA KENJI
IPC: A61K31/538
Filed: 2009-08-25
Abstract: Disclose is a novel pyrrole derivative having, as substituents, a ureido group, an aminocarbonyl group and a bicyclic group which may have a substituent, or a salt of the derivative. A compound represented by general formula (1) or a salt thereof has an inhibitory activity on the production of interleukin-6, and is therefore useful as a preventive and/or therapeutic agent for a disease associated with interleukin-6, ocular inflammatory diseases and the like. In the formula, R1 represents a halogen atom, a hydrogen atom, a lower alkyl group which may have a substituent, a formyl group, or a lower alkylcarbonyl group which may have a substituent, R2 represents a bicyclic hydrocarbon group which may have a substituent or a bicyclic heterocyclic group which may have a substituent, R3 represents a hydrogen atom, a lower alkyl group which may have a substituent, an aryl group which may have a substituent, or an acyl group.
Patent CA-2735858-A1 (CA)
Inventor: HAVEKOTTE MARGARET
IPC: A23L27/00
Filed: 2009-09-01
Abstract: A method for modifying flavor experience via aroma delivery including applying at least one aroma on a comestible's packaging, the aroma causing the consumer to perceive a modified flavor of the comestible upon ingestion of the comestible.  The comestible may be a beverage, such as a carbonated soft drink, fruit juice, water or grain-based beverage.
Patent CA-2736464-A1 (CA)
Title: Insulating wall panel assembly and method for manufacturing same
Inventor: HOULE ANDRE
IPC: E04C2/38
Filed: 2011-04-06
Abstract: An insulating wall assembly, including a framework having opposite interior and exterior sides and including a plurality of vertical and horizontal support studs defining an inner spacing within the framework, a substantially rigid insulating panel mounted to the framework, and an insulating material extending in the inner spacing and juxtaposed to the rigid insulating panel.  Each one of the vertical and horizontal support studs has an outer stud member having a thickness t1 and an inner stud member mounted inwardly to the outer stud member and having a thickness t2 thinner than the thickness t1. The substantially rigid insulating panel is supported peripherally by the inner stud members with the outer stud member circumscribing the rigid insulating panel.
Patent CA-2736824-A1 (CA)
Inventor: ELESSEILY TAREK MAHMOUD
IPC: G06F9/455
Filed: 2011-04-08
Abstract: A method for conducting a virtual training session with first and second training objectives having first and second validation paths, respectively. The method steps include configuring a virtual machine manipulated by a student to complete the first training objective, configuring a smart agent to execute on the virtual machine including a validator specified by the first validation path, generating a result by performing a first validation check of the virtual training session by at least the validator of the smart agent to identify an event of the virtual machine, identifying, using the smart agent, completion of the first training objective based on the result, and advancing the virtual training session from the first training objective to the second training objective in response to identifying completion of the first training objective.
Patent CA-2736922-A1 (CA)
Inventor: WALTHER THOMAS
IPC: A61K38/08
Filed: 2009-09-11
Abstract: The present invention refers to a peptidic or non-peptidic angiotensin-(1-7) (Ang-(1-7)) receptor agonist, preferably a Mas receptor agonist, for the prevention and/or treatment of acute lung injury, preferably acute respiratory distress syndrome.
Patent CA-2736988-A1 (CA)
Inventor: YEUNG KAP-SUN
IPC: C07D453/00
Filed: 2009-09-08
Abstract: The disclosure provides compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds have activity against hepatitis C virus (HCV) and may be useful in treating those infected with HCV.
Patent CA-2737701-A1 (CA)
Inventor: GANN CASEY R
IPC: B66F3/42
Filed: 2011-04-20
Abstract: One disclosed lifting apparatus includes a base, a receiving portion, and a first pair of laterally offset arms. The base has proximal and distal ends, and the laterally offset arms are rotatably coupled to the base for movement between lowered and raised positions. The arms are also rotatably coupled to the receiving portion, and the receiving portion is relatively near the base distal end when the arms are at the lowered position. The arms of the first pair of arms do not share a common axis of rotation with one another. Further, a height of the first pair of arms when at the lowered position is less than the sum of: (a) a thickness of one arm of the first pair of arms; (b) a thickness of the other arm of the first pair of arms; and (c) a height of the base at the distal end.
Patent CA-2740767-A1 (CA)
Inventor: CO RICHARD
IPC: G06Q40/06
Filed: 2011-05-25
Abstract: A method for implementing a basis futures contract is disclosed.  The method includes receiving trade data at a server, defining, at the server, a first futures contract based on an index identified in the received trade data, defining, at the server, a second futures contract based on a basis associated with the index identified in the received trade data, such that the basis reflects a fair value associated with the first futures contract, listing, via a match module, at least the second futures contract, matching, via the match module, at least the second futures contract, and calculating, at the server, a final settlement price associated with the first contract based on a daily settlement price of the index and a basis future settlement price associated with the second contract.
Patent CA-2741062-A1 (CA)
Inventor: VAN WIJK ADRIAN ALBERT
IPC: B05C17/01
Filed: 2011-05-20
Abstract: A fluent material dispensing system comprising: a bottle, a plunger engaged inside the bottle, and a dispensing mechanism having a lever for operation of the plunger for fluid expulsion. The plunger may frictionally engage the bottle to a degree sufficient for holding the plunger in place against a force applied due to return motion of the lever. The dispensing mechanism may comprise a cap for attachment to an end of the bottle opposite a fluid outlet and a handle attached to the cap, the lever pivotally coupled to the cap, the lever and the handle aligned with the bottle. The dispensing mechanism may comprise a portioning mechanism configured to limit distance travelled by the lever from the rest position to the engaged position to a defined amount, thereby limiting expulsion of the fluid to a corresponding defined portion.
Patent CA-2744858-A1 (CA)
Inventor: DUBE SERGE
IPC: F25B9/00
Filed: 2009-10-23
Abstract: A CO2 refrigeration system comprises a refrigeration circuit in which circulates CO2 refrigerant between a compression stage in which the CO2 refrigerant is compressed. A condensation stage is provided in which the CO2 refrigerant releases heat and is accumulated in a condensation reservoir. An evaporation stage is provided in which the CO2 refrigerant is expanded to a gaseous state to absorb heat from a fluid for refrigeration, with at least a portion of CO2 refrigerant exiting the evaporation stage being directed to a supra-compression circuit comprising a supra-compression stage in which the portion of CO2 refrigerant is compressed. A heat exchanger is provided by which the compressed CO2 refrigerant is in a heat-exchange relation with a secondary-refrigerant circuit, such that the compressed CO2 refrigerant releases heat to a secondary refrigerant used for heating purposes. Pressure-regulating means control a pressure of the compressed CO2 refrigerant being returned to the condensation stage.
Patent CA-2745134-A1 (CA)
Inventor: OSLER ROBERT W
IPC: A01K85/00
Filed: 2011-06-30
Abstract: A flexible shaft spinnerbait fishing lure assembly comprising a main flexible shaft of a minimum diameter of 0.041 inch onto which is incorporated, along its length, a rigid or semi rigid "V" shape stabilizer, onto which is integrated an eyelet onto which the fishing line is attached, and which serves to maintain the "V" shape of the spinnebait assembly, resulting in little to no deformation or breakage of the assembly with continued use. The preferred positioning of the stabilizer and its preferred fish attracting head shape weight, hook and fish attracting components configurations allow for increased overall stability of the assembly, including vertical stability when being pulled through water. Due to this increased stability, the flexible spinnerbait assembly also generates, with greater consistency, the frequencies desired to increase fish attraction.
Patent CA-2745275-A1 (CA)
Inventor: DURANT TONY ALAN
IPC: G05D16/06
Filed: 2009-11-11
Abstract: L'invention décrit un appareil de siège de vanne offrant une rétention positive à utiliser avec les dispositifs de contrôle de fluides. Un exemple d'appareil de siège de vanne comprend un anneau métallique et un anneau en élastomère couplé à l'anneau métallique et comportant une surface d'étanchéité pour entrer au contact de façon étanche avec un élément de contrôle de fluides du dispositif de contrôle de fluides. Au moins une partie de la surface extérieure de l'anneau en élastomère comprend une lèvre annulaire pour s'enclencher de façon étanche avec un renfoncement annulaire du corps du dispositif de contrôle de fluides.
Patent CA-2745662-A1 (CA)
Inventor: CHRISTIAN JEFF
IPC: B26D7/06
Filed: 2009-12-08
Abstract: Micro-cutting machines for forming cuts in catheters, guidewires, and similar products, are disclosed, including a micro-cutting machine that can directly control the dimensions of the resultant beams being cut into products, and that can capture images of each cut for feedback control and accuracy verification.
Patent CA-2746017-A1 (CA)
Inventor: SHUKLA AMIT
IPC: H04W36/00
Filed: 2009-12-08
Abstract: A scanning technique to select the best channel a mobile handset needs when approaching handoff is described.  More specifically a system and method for an adaptive proactive scanning mechanism in which the rate of scanning is determined by the necessity to handoff and battery power is disclosed.
Patent CA-2746025-A1 (CA)
Inventor: MITCHELL TERRY L
IPC: E01C19/05
Filed: 2008-12-09
Abstract: The present invention provides a manufactured aggregate material that converts waste materials and/or recyclable materials (136) into construction material (154). By mixing waste materials (156) with a metal oxide and an acid, any harmful contaminates in the waste materials (136) are encapsulated and rendered into hard pellets (154) that are suit-able for use in conglomerates or composites such as concrete. The manu-factured aggregate material (154) may be adjusted for moisture content, density, heat capacity, and other parameters.
Patent CA-2746727-A1 (CA)
Inventor: MEIBOM DANIEL
IPC: A61K31/4439
Filed: 2009-12-03
Abstract: The present application relates to amino acid ester prodrug derivatives of 2-amino-6-({[2-(4--chlorophenyl)-1,3-oxazol-4-yl]methyl}sulfanyl)-4-(4-{[2,3-dihydroxypropyl]oxy}phenyl)pyridine--3,5-dicarbonitriles, processes for their preparation, their use for the treatment and/or prophylaxis of diseases, and their use for the manufacture of medicaments for the treatment and/or prophylaxis of diseases, especially of cardiovascular disorders.
Patent CA-2749663-A1 (CA)
Inventor: JOSIEN HUBERT B
IPC: C07D417/04
Filed: 2010-01-21
Abstract: This invention provides for certain pentafluorosulpholane-containing compounds of the formula or a pharmaceutically acceptable salt, ester, solvate or prodrug thereof, wherein the variables are defined herein; the inventive compounds are agonists of the G-protein coupled receptor 40 (GPR40, also known as free fatty acid receptor FFAR). This invention further relates to pharmaceutical compositions containing these compounds, and the use of these compounds to regulate insulin levels in a mammal.  The compounds may be used, for example in the prevention and treatment of Type 2 diabetes mellitus and in the prevention and treatment of conditions related to Type 2 diabetes mellitus, such as insulin resistance, obesity and lipid disorders.
Patent CA-2750878-A1 (CA)
Inventor: KING ROGER MILNER
IPC: B65D41/04
Filed: 2010-01-28
Abstract: The invention provides a container closure assembly comprising: a container neck (10) having side walls defining an opening at one end thereof and a lip (14) extending around the opening; a cap (12) for said neck, the cap having a base portion(22) and a threaded skirt portion (24); a first screw thread (16) on the neck; a second screw thread (26) on an inner surface of the threaded skirt of the cap; said first and second screw threads being configured to enable a user to secure, remove and resecure the cap into a sealing position on the neck by rotation of the cap on the neck; a sealing plug (52) extending from said base portion of the cap inside and substantially concentric with said threaded skirt portion of the cap, wherein the sealing plug is an olive sealing plug for forming a seal against an inside surface of the container neck when the cap is secured on the container neck;  and a sealing skirt (54) extending from said base portion of the cap intermediate said sealing plug and said threaded skirt portion of the cap and substantially concentric with said sealing plug and said threaded skirt portion of the cap, wherein said cap can be displaced towards said neck from said sealing position by application of an axial force without rotation of the cap on the neck and substantially without plastic deformation of the cap.
Patent CA-2751329-A1 (CA)
Inventor: FARNAN JEROME C
IPC: G02B6/35
Filed: 2010-02-03
Abstract: The present invention provides a fiber optic jack for routing optical signals.  In another aspect, the present invention provides a fiber optic connector with accurate alignment that may be used with, among other things, the fiber optic jack
Patent CA-2754003-A1 (CA)
Inventor: CLAWSON LAWRENCE
IPC: B01J8/06
Filed: 2010-03-30
Abstract: Provided is a steam reformer, comprising a burner zone comprising a hot combustion exhaust gas and a heat flux control element, a reforming zone com-prising a gas flow of steam reforming reactants and a re-formate gas, and a heat exchange boundary segregating the burner zone and the reforming zone.
Patent CA-2755890-A1 (CA)
Title: Animal-themed sleep system
Inventor: HABIG MICHAEL M
IPC: A45C3/00
Filed: 2011-10-20
Abstract: A sleep system includes a sack and a sleeping bag. The sack includes an exterior surface, an interior surface, a closed end and an open end. The exterior surface of the closed end includes decorative features of an animal head. The sleeping bag is configured to be stored in the sack when not in use. The sleeping bag includes a fastener that detachably connects at least two edges of the sleeping bag and has a fastener pull. The fastener pull includes an animal tail corresponding with the animal head located on the exterior surface of the closed end of the sack.
Patent CA-2756947-A1 (CA)
Inventor: VILANOVA ALZAMORA MANUEL
IPC: B31B50/62
Filed: 2011-11-04
Abstract: Multiformat box forming machine which comprises, at least, a storage unit (1) for die-cut cardboard sheets (2), a loader (3) for unit-by-unit dispensing of the die-cut sheets (2), means (4) for guiding and positioning the die-cut sheet (2), means (5) for supplying an adhesive substance on the die-cut cardboard sheet (2), a shaping unit (6) which comprises at least a vertically displaceable inner mould and an exterior matrix, and means (9) for discharging the formed box (10). The mould and the matrix of the shaping unit (6) are divided into four segments, respectively, which allow horizontal displacement and positioning thereof at the points which coincide with the lower corners of the box (10), it having been provided that each one of the units of mould- matrix segments move solidly joined together.
Patent CA-2757211-A1 (CA)
Title: Sealing structure for cylindrical body
Inventor: OGINO SHINJI
IPC: F16L5/02
Filed: 2009-05-27
Abstract: In a sealing structure for a cylindrical body provided in a shell body, the occurrence of a defective seal caused by the straightness tolerance, roundness tolerance, and diameter tolerance of the cylindrical body can be prevented, and the sealing ability can be improved by absorbing the variations in straightness, roundness, and diameter even if the variations exist. A sealing structure for a cylindrical body 10 is configured so that an O-ring holder 13B in which a planar O-ring 12B that provides a seal in the planar direction and a radial O--ring 16B that provides a seal in the axial line direction of the cylindrical body 10 are incorporated in the crossing direction provided at both end parts of the cylindrical body 10; a pressing means 17B for pressing the O-ring holder 13B in the axial line direction of the cylindrical body 10 via a pressing lid 15B; the O-ring holder 13B is pressed against a tube sheet of the fluid chamber 20 via the pressing lid 15B by the pressing means 17B to press the planar O-ring 12B onto the tube sheet, whereby a fluidtight seal is provided between the fluid chamber 20 and the outside; and the radial O-ring 16B is pressed onto the outer periphery of the cylindrical body 10 to provide a fluidtight seal between the fluid passage 30 in the cylindrical body 10 and the fluid chamber 20.
Patent CA-2757376-A1 (CA)
Inventor: SCHWEITZER EDMUND O III
IPC: H04L7/00
Filed: 2010-04-02
Abstract: Systems and methods for distributing accurate time information to geographically separated communications devices are disclosed. Additionally, the desired systems and methods may adjust local time signals to compensate for measured signal drifts relative to more accurate time signals. Moreover, a system may determine a best available time signal based on a weighted average of available time signals or select a best available time signal based on weighted characteristics of various time signals.  A system may be further configured to transmit time information embedded in an overhead portion of a SONET frame, including transmission of a standard or common time.
Patent CA-2759757-A1 (CA)
Title: Wind scoop generator
Inventor: MCGLADDERY GARY A
IPC: F03D13/20
Filed: 2011-11-18
Abstract: A wind driven generator that, includes a wind scoop that directs the wind though an outer barrel with a hood that is attached to the outer barrel, to prevent the wind from escaping, and provide a close tolerance zone between the hood and the fins, of an inner barrel. The inner barrel has fins, with round plates on both ends, and is connected to a horizontal shaft with a key stalk. The shaft is connected though bearings to the outer barrel. An electric generator is mounted on the outer barrel, and is connected to the shaft. A top stand and frame supports the outer barrel, scoop, and generator. There is a bearing between the top and bottom stand, to allow the generator to turn into the wind. There is a wind divider on the top stand to help turn the generator and support the generator. The bottom stand is connected on an anchor, set in concrete. The electrical wire is connected to the generator, down thought the top and bottom stands to a controller, mounted on the bottom stand. The underground cable is connected to the controller.