baber/WOPTO huggingface dataset:
Patent CA-2649905-A1 (CA)
Inventor: BERGHEIM BJARNE
IPC: A61C5/02
Filed: 2007-04-19
Abstract: Apparatus and methods for endodontic treatment of teeth provide effective cleaning of organic material (such as pulp and diseased tissue) from the root canal system. In an embodiment, a compressor system generates high pressure liquid (e.g., water) that flows through an orifice to produce a high-velocity collimated jet of liquid. The high-velocity jet is directed toward a surface of a tooth, for example, an exposed dentinal surface, and impingement of the jet onto the surface generates an acoustic wave that propagates throughout the tooth. The acoustic wave effectively detaches organic material from dentinal surfaces and tubules. The detached organic material is flushed from the root canal system by the liquid jet and/or by additional irrigation.
Patent CA-2650132-A1 (CA)
Title: Modulation of lipid rafts
Inventor: HANSSON HANS-ARNE
IPC: A61K38/08
Filed: 2007-04-27
Abstract: The present invention relates to the use of an antisecretory protein, derivative, homologue, and/or fragment thereof, having equivalent activity, and/or a pharmaceutically active salt thereof, for the manufacture of a pharmaceutical composition and/or a medical food for the treatment and/or prevention of dysfunction, e.g. abnormal function, hypo-orhyper-function of lipid rafts, receptors and/or caveolae. A dysfunction of lipid rafts, receptors and/or caveolae may be caused by or be a cause of a variety of other conditions, which are also encompassed by the present invention, such as vascular, and lung dysfunctions, and/or endocrine disorders, e.g. diabetes and related disorders. Furthermore, the invention relates to a method for the treatment and/or prevention of dysfunction of lipid rafts and/or caveolae in a mammal in need thereof.
Patent CA-2652412-A1 (CA)
Title: Process for preparing c5 intermediates and their use in the preparation of n-substituted pyrrole derivatives
Inventor: KONIG GERD
IPC: C07C67/03
Filed: 2006-05-15
Abstract: The present invention relates to a process for preparing C5 intermediates and their use in the preparation of pyrrole derivatives of a class that is effective at inhibiting the biosynthesis of cholesterol in humans, and more particularly to improved synthetic methods for preparing 3,5-dihydroxy-7-pyrrol-1-yl heptanoic acids from 1,4-diketo starting materials. The invention further relates to intermediates in this process.
Patent CA-2653432-A1 (CA)
Title: Home based healthcare system and method
Inventor: MURADIA RAJIV
IPC: G06Q10/00
Filed: 2007-06-01
Abstract: Disclosed are patient health systems and methods for managing health care plans that collect data concerning patient health and in response thereto automatically updates or selects an alternative care plan. The system also comprises systems and methods for performance of remote health care in which a skilled medical advisor such as a doctor interacts with a patient remotely. The system and method of managing health care plans involves collecting information regarding a patient's environment, physiological measurements, and compliance with a health care plan. The data collected is processed in view of an existing medical care plan in order to facilitate automatic updating of the current care plan or selection of a new plan based on providing the information to a remote server system.
Patent CA-2653912-A1 (CA)
Inventor: BALLENDAT MARTIN
IPC: A47C9/00
Filed: 2007-05-26
Abstract: The invention relates to a back rest for a stool or a chair, comprising two adjacent, spring-mounted back supports (3.1), each of which is fixed to a separate carrier part (4.1). Said back rest is characterised in that each carrier part (4.1) forms the first limb of an essentially L-shaped carrier (4), and the second limb (4.2) of each carrier (4) is fixed beneath the stool or chair seat in such a way that it can be pivoted about a horizontal axis against an elastic force.
Patent CA-2659947-A1 (CA)
Inventor: SANSILVESTRI-MOREL PATRICIA
IPC: A61P9/00
Filed: 2009-03-31
Abstract: Composés de formule (I): (voir formule I) dans laquelle R1, R2 et R3, identiques ou différents, représentent chacun un atome d'hydrogène ou le groupement de formule (A): (Voir formule A) Médicaments.
Patent CA-2663270-A1 (CA)
Inventor: KERBELLEC NICOLAS
IPC: C04B28/14
Filed: 2007-09-20
Abstract: The present invention relates to a method for marking at least one material comprising a non-organic matrix, characterised in that it comprises at least one step that involves incorporating in said material during the production thereof at least one compound containing at least one luminescent lanthanide in a concentration such that said compound in said material can be detected under UV radiation, wherein said compound is a co-ordination polymer in the form of a crystallite obtained by reacting at least one luminescent lanthanide ion with at least one unsaturated organic binder.
Patent CA-2663436-A1 (CA)
Title: Pyrido[4,3-d]pyrimidin-4(3h)-one derivatives as calcium receptor antagonists
Inventor: WALKER DANIEL PATRICK
IPC: A61K31/519
Filed: 2007-09-26
Abstract: The present invention is directed to novel pyrido[4,3-d]pyrimidin-4(3H)-one derivatives and pharmaceutically acceptable salts thereof of structural formula (I) wherein the variables R1, R2, R3, R4 and R5 are as described herein. Also provided are pharmaceutical compositions comprising the compounds of formula I as well as methods of treatment employing compounds of formula I to treat a disease or disorder characterized by abnormal bone or mineral homeostasis such as hypoparathyroidism, osteoporosis, osteopenia, periodontal disease, Paget's disease, bone fracture, osteoarthritis, rheumatoid arthritis, and humoral hypercalcemia of malignancy.
Patent CA-2663450-A1 (CA)
Inventor: NAGEL CHRISTOPH
IPC: C09J7/29
Filed: 2009-04-21
Abstract: The invention relates to an adhesive bonding system (K) for joining flat webs when changing rolls of such webs, comprising two adhesive tape boundary edges (Ka, Kb), and further comprising a top carrier layer (2) and a bottom carrier layer (2'), a flat connecting element (1) that connects the two carrier layers (2, 2') to one another and is suitable for opening the connection under the conditions of a static or flying roll change, two layers of adhesive (3, 3'), each provided on the surface of each carrier layer (2, 2') that faces away from the connecting element (1), where the connecting element (1) is not a layer of adhesive, and the connection between the connecting element (1) and at least one of the carrier layers (2, 2') is not brought about by means of further layers of adhesive, characterized in that at least one (1a) of the boundary edges (1a, 1b) of the connecting element (1) does not extend in a straight line, and a straight-line emphasis line (main direction line) is defined in relation to this boundary edge (1a), the emphasis line of this boundary edge (1a) extending along a preferential direction, and this boundary edge (1a) having a multiplicity of regions lying on one side of its emphasis line and also a multiplicity of regions lying on the other side of its emphasis line.
Patent CA-2664862-A1 (CA)
Title: Capacitive interface circuit for low power sensor system
Inventor: DENISON TIMOTHY J
IPC: G01D5/24
Filed: 2007-04-24
Abstract: This disclosure describes a capacitive interface circuit for a low power system. The capacitive interface circuit is configured to achieve very low noise sensing of capacitance-based transducers, such as a micro-electro-mechanical system (MEMS)-based sensor, with high resolution and low power. The capacitive interface circuit uses a differential amplifier and correlated triple sampling (CTS) to substantially eliminate, or at least reduce, kT/C noise, as well as amplifier offset and flicker (1/f) noise, from the output of the amplifier. The capacitive interface circuit may further include an output stage that reduces glitching, i.e., clock transients, in the output signal by allowing transients in the amplifier output to settle. In this manner, the circuit can be used in a low power system to produce a stable, low-noise output.
Patent CA-2666079-A1 (CA)
Title: Coated implant
Inventor: SCHOEMIG ALBERT
IPC: A61L27/34
Filed: 2007-10-19
Abstract: The present invention relates to an implant or a part thereof coated with polylactide.
Patent CA-2674534-A1 (CA)
Inventor: BALENSIEFER TIM
IPC: C12P19/02
Filed: 2008-01-22
Abstract: The invention relates to a method for producing glucose from a starting material containing ligno-cellulose. According to said method, said material is initially treated with an ionic liquid and subsequently undergoes enzymatic hydrolysis. The invention also relates to a method for producing microbial metabolic products, especially ethanol, wherein the obtained glucose also undergoes fermentation.
Patent CA-2677796-A1 (CA)
Title: Component mixing method, apparatus and system
Inventor: RADHAKRISHNAN SURESH
IPC: B67D1/08
Filed: 2008-02-08
Abstract: A removably attachable mixing device for use with a beverage dispensing apparatus for mixing ingredients to produce a beverage. The beverage dispensing apparatus includes a controllable water source, an ingredient source. The removably attachable mixing device being attachable to the water source and the ingredient source for receiving and mixing water and ingredient. The mixing device includes a body having a wall defining a cavity, an ingredient inlet removably attachable to the ingredient source and communicating with the cavity of the body. A water inlet removably attachable to the water source and communicating with the cavity of the body. A beverage outlet communicating with the cavity of the body to dispense beverage from the cavity of the body of the mixing device. A kit including the removably attachable mixing device. A method for mixing beverage using the removably attachable mixing device.
Patent CA-2678979-A1 (CA)
Inventor: MIELE PHIL
IPC: B32B27/04
Filed: 2008-02-20
Abstract: New composite materials, method for their manufacture and their use the invention relates to the manufacture of new composite materials suitable in particular as materials in interior construction, for linings, constructions and for the manufacture of furniture and similar products, and a method for manucfacturing a composite material comprising the measures: a) supplying of carrier, b) application of a textile surface structure onto at least one surface of the carrier, the textile surface structure having at least one binder int B-stage state and having at least one functional material, c) lamination of the construction obtained according to step b) under the action of pressure and heat so that the binder present in the B stage receives its final hardening. d) optional application of at least one further protective layer and drying.
Patent CA-2680675-A1 (CA)
Title: Sonophoresis skin care device
Inventor: TANAKA HIDEKAZU
IPC: A61K41/00
Filed: 2003-06-13
Abstract: Disclosed is a device for penetrating a skin active agent to the human body via the skin by the use of an ultrasound applying apparatus which applies ultrasound to the human body via the skin, comprising: (1) composition comprising: (a) safe and effective amount of the skin active agent; (b) a viscosifying agent that provides the composition of a viscosity of from about 1,000mPas to about 1,000,000mPas; (c) from about 0.1% to about 30% of a water-soluble humectant; and (d) an aqueous carrier; wherein the composition is substantially free of surfactants; and (2) the ultrasound applying apparatus comprising: (e) an application element for applying to the skin ultrasound at a frequency of from about 3MHz to about 10MHz and intensity of from about 0.1 W/cm2 to about 2W/cm2; and (f) a control element for controlling application conditions of the application element.
Patent CA-2682921-A1 (CA)
Inventor: EINCK LEO
IPC: C12N15/65
Filed: 2008-04-07
Abstract: Methods and compositions for the detection of disease caused by infectious agents and microbes are provided. In particular, methods and compositions comprising novel combinations of nucleic acid amplification and drug susceptibility technologies are provided. In certain embodiments, the present invention enables the detection of infectious agents and microbes as well as providing information concerning the viability status of the agent or microbe. In one embodiment, the present invention is used for the detection of mycobacterial infections, including, but not limited to, tuberculosis.
Patent CA-2682957-A1 (CA)
Inventor: DEAN ROBERT C JR
IPC: H05H6/00
Filed: 2008-04-04
Abstract: A device (100), method (200/300) and system for causing a controlled collapse of cavities (116) formed within liquid droplets (114) wherein a pressurized jet (109) comprising a liquid (104) and nanoparticle material (102) and possibly fuel produces droplets (114) from the breakup of the jet stream (109). The liquid droplets (114) are irradiated with energy (110) to produce and expand cavities (116) formed within the droplets (114) by irradiation (110) of the nanoparticles (102) contained within the droplets (114). The droplets (114) are collided (118) with a target (112) to collapse the cavities within the droplets (116). The irradiating and colliding are timed to enhance implosion energy resulting from the cavities' collapse. The implosion energy and the fuel in the cavity may be used to activate and sustain a fusion reaction (113).
Patent CA-2684831-A1 (CA)
Title: Remote actuator for fuel-water separator on a vehicle
Inventor: KUHN STEVEN P
IPC: F02M37/24
Filed: 2009-11-06
Abstract: An apparatus includes a remotely-actuable actuator connected to a drain valve of a fuel-water separator for manually remotely operating the drain valve, and an elongated drain tube connected to the separator's drain port for dispensing liquid separated by the separator to a desired remote location for collection. The apparatus can be installed in a convenient location in a vehicle, such as to the vehicle's fender well, where it is easily operated and where waste is easily collected.
Patent CA-2685344-A1 (CA)
Title: Deuterium labelled ketamine
Inventor: GANT THOMAS G
IPC: A61K51/00
Filed: 2008-04-25
Abstract: Disclosed herein are substituted cyclohexanone-based NMDA receptor modulators of Formula (I), process of preparation thereof, pharmaceutical compositions thereof, and methods of use thereof.
Patent CA-2689571-A1 (CA)
Inventor: MAIER WILLIAM C
IPC: B04B1/12
Filed: 2005-09-09
Abstract: A separator and method according to which substances having relatively high densities are separated from a pressurized flow stream.
Patent CA-2691785-A1 (CA)
Title: Complexes d'il-15 et il-15r alpha et leurs utilisations
Inventor: PAVLAKIS GEORGE N
IPC: A61K39/00
Filed: 2008-06-27
Abstract: La présente invention concerne des agents (= agents thérapeutiques =) qui modulent la transduction du signal ou la fonction de l'interle?kine-15 (= Il-15 =) et l'utilisation de ces agents pour moduler la fonction immune. Les agents thérapeutiques ciblent l'interaction entre Il-15 et son récepteur et modulent la transduction du signal induit par Il-15. Les agents thérapeutiques peuvent être formulés avec des polymères, tels que la poly-ß-1,4-N-acétylglucosamine en vue d'une administration à un être humain permettant de moduler la fonction immune médiée par Il-15.
Patent CA-2691850-A1 (CA)
Inventor: LONG LYNN EDWARD
IPC: C09J11/04
Filed: 2010-02-04
Abstract: An adhesive including an amorphous carbon dispersed in a cyanate ester resin, wherein the adhesive has static dissipative properties and low radio frequency loss properties.
Patent CA-2692612-A1 (CA)
Inventor: BURG JOSEF
IPC: A61K38/18
Filed: 2008-07-15
Abstract: The current invention comprises a method for the purification of mono-PEGylated erythropoietin comprising two cation exchange chromatography steps wherein the same type of cation exchange material is used in both cation exchange chro-matography steps and a method for producing a mono-PEGylated erythropoietin in substantially homogeneous form.
Patent CA-2695116-A1 (CA)
Title: A process of preventing polymerization of cracked volatile products during pyrolysis and gasification
Inventor: SARKAR MANOJ KUMAR
IPC: C10J3/00
Filed: 2008-07-31
Abstract: The present invention is directed towards a process of preparing a catalyzed carbonaceous material and preventing polymerization of cracked volatile products during pyrolysis or gasification of carbonaceous materials.
Patent CA-2695591-A1 (CA)
Title: Cat litter box with 3-fold rotational symmetrical cleaning mechanism
Inventor: SPRAU WARREN GLEN
IPC: A01K1/01
Filed: 2009-11-10
Abstract: A cat litter box with integrated cleaning mechanism to provide a simple-to-use, ultra-sanitary approach to the containment, collection, and short term storage of cat feces and urine. Litter box comprised of a sealed enclosure housing a semicylindrical, removable tray to contain litter and waste, a rotating cleaning mechanism to separate waste from litter, and a removable waste cartridge to accept gathered waste and store it for eventual permanent disposal. The cleaning mechanism, by way of its circular, repeatable path through the semicylindrical litter tray, as well as the 3-fold rotational symmetry of its independently rotating rake, simply and efficiently accomplishes two essential cleaning functions: the separation of waste from soiled litter within a litter tray, and the deposition of that waste into a separate waste cartridge.
Patent CA-2697889-A1 (CA)
Title: Method and apparatus for discharging a non-linear cryogen spray across the width of a mill stand
Inventor: PLICHT GUIDO
IPC: B21B27/06
Filed: 2008-08-27
Abstract: A method and apparatus for determining a non-linear cryogenic cooling profile (16) for the purpose of improving rolled product (5) uniformity based on at least one operating parameter in a cold rolling process; and generating the non-linear cryogenic cooling profile (16) as a function of throttling gas pressure.
Patent CA-2699650-A1 (CA)
Title: High passenger capacity airplane
Inventor: CHIU CHUI WEN
IPC: B64D25/12
Filed: 2008-08-25
Abstract: A high capacity passenger airplane is provided with a plurality of fuselages (1, 2, 3) releasably mounted on it wings section (5). Each fuselage has an outer shell (17) with a plurality of passenger cabins (20) mounted in tandem within the shell. The passenger cabins (20) are equipped with sliding wheels (19) such that they may be discharged through a rear exit door (25) of the fuselage to separate from the airplane in an accident. Each passenger cabin is equipped with safety parachutes and external safety air bags at its underside such that it may be safely landed on the ground or on water after having discharged from a fuselage.
Patent CA-2703076-A1 (CA)
Inventor: GROSCH GEORG HEINRICH
IPC: C08G65/30
Filed: 2007-10-25
Abstract: A process for the preparation of polyether alcohols by reacting at least one alkylene oxide with at least one unsaturated starter having at least one active hydrogen atom per molecule under basic catalysis, that the alkoxylation is carried out in at least two stages, in stage (I) the alkoxylation of the starter or starters being carried out with not more than 10 mol of alkylene oxide per mole of starter with a catalyst concentration of not more than 0.0085 mol of basic catalyst per mole and in stage (II) and the optionally following stages, the alkoxylated starter or starters from stage (I) being reacted with further alkylene oxide at a catalyst concentration of at least 0.01 mol of basic catalyst per mole of starter.
Patent CA-2703196-A1 (CA)
Title: Sunvisor
Inventor: COLDWELL KENT L
IPC: B60J3/00
Filed: 2010-05-10
Abstract: A sunvisor of Polycarbonate compositition consisting of a VLT (visible light transmission) to a minumum 70%, covering a maximum of 30% of the total area of the windshield, attatched above the windshield, in a horizontal orientation, perpendicular to the topmost edge of the windshield. The sunvisor will have a mininum of 1" clearance to the surface of the windshield at any given point.
Patent CA-2704910-A1 (CA)
Title: A simplified cooling circuit for powertrain braking system
Inventor: CLIFF MICHAEL J
IPC: F16D65/853
Filed: 2010-05-20
Abstract: An efficient lubrication system for wet plate brake assemblies includes a flow control system that passes lubricant for cooling and lubrication through interdigitated wet brake plates when the plates are engaged. When the plates are disengaged, the wet plate assembly is controlled to limit its displacement by means of a pin and spring such that a gap is provided around the brake plates to provide a preferential path for lubricant, thus minimizing parasitic losses.
Patent CA-2705600-A1 (CA)
Title: Fluoropolymer emulsions
Inventor: BROWN GERALD ORONDE
IPC: C08F220/24
Filed: 2008-12-03
Abstract: A fluoropolymer composition comprising monomers copolymerized in the following percentages by weight: (a) from about 20 % to about 95 % of a fluoroalkyl monomer, or mixture of monomers, (b) from about 5 % to about 80 % of at least one of: (i) an alkyl (meth)acrylate monomer having a linear, branched or cyclic alkyl group of from about 6 to about 18 carbons; or (ii) one or more ionizable water solvatable monomers; and (c) from about 0.05% to about 2 % non-fluorinated polymerizable nanoparticles.
Patent CA-2706736-A1 (CA)
Inventor: SHEERIN ROBERT J
IPC: C04B41/48
Filed: 2009-06-12
Abstract: The present invention relates to an aqueous coating composition comprising a treated latex polymer dispersion with less than about 50 ppm of unreacted monomers. The latex polymer dispersion can be treated by various means, including stripping and chasing, to remove unreacted monomers from the dispersion. Unreacted monomers significantly contribute to paint odor. In an innovative aspect of the present invention, the synergistic combination of the treated latex dispersion with pigments and other low or zero- VOC additives results in an aqueous coating composition with de minimis levels of volatile emissions, low odor, and paint performance comparable to premium latex paints.
Patent CA-2708151-A1 (CA)
Inventor: HUANG XIANHAI
IPC: A61K31/4375
Filed: 2008-12-09
Abstract: This invention provides novel compounds that are modulators of gamma secretase.  The compounds have the formula (I). Also disclosed are methods of modulating gamma secretase activity and methods of treating Alzheimer's disease using the compounds of formula (I).
Patent CA-2708820-A1 (CA)
Inventor: PHULL MANJINDER SINGH
IPC: C07C211/38
Filed: 2008-12-19
Abstract: A process for preparing a compound of formula (V) or its enantiomer, which comprises: (a) reacting racemic aminoindan of formula (II) or its enantiomer with allylhalide in presence of a base and an organic solvent at a temperature ranging from 25 C to the reflux temperature of the solvent to give compound of formula (III) (b) reacting the compound (III) with halo-genating agent in a suitable organic solvent to give a dihalo compound of formula (IV) (c) treating the dihalo compound (IV) with a suitable base to give compound (V).
Patent CA-2709291-A1 (CA)
Inventor: BAKER KEVIN P
IPC: C12Q1/68
Filed: 2000-12-01
Abstract: The present invention is directed to novel PRO4395 polypeptide and to nucleic acid molecules encoding the PRO4395 polypeptide. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the PRO4395 polypeptide of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the PRO4395 polypeptide of the present invention and to methods for producing the PRO4395 polypeptide of the present invention.