baber/WOPTO huggingface dataset:
Patent CA-2802891-A1 (CA)
Inventor: BELARDINELLI LUIZ
IPC: A61K31/00
Filed: 2011-06-29
Abstract: This disclosure relates generally to treating patients having pulmonary hypertension, or symptoms associated therewith, by administering a therapeutically effective amount of an A2B receptor antagonist to the patient.
Patent CA-2803479-A1 (CA)
Inventor: ROODENBURG JOOP
IPC: B63B1/02
Filed: 2011-07-07
Abstract: The invention relates to a semi-submersible vessel for offshore operations which is suitable to be operated in icy waters and in ice-free waters, said vessel comprising: -an operating deck to accommodate equipment; -at least one lower hull; -an essentially vertical connecting structure between the at least one lower hull and the operating deck; -a ballast system to ballast or deballast the vessel; wherein the connecting structure has a water portion and an icebreaking portion being arranged on top of each other, wherein the vessel is configured to have an icebreaking draft for icy waters in which the water- or iceline is substantially level with the icebreaking portion, and a water draft for ice-free waters in which the waterline is substantially level with the water portion, wherein the icebreaking portion has a closed tapered contour, and wherein during the water draft the collective area of the water portion of the connecting structure intersecting the water surface is smaller than the collective area of the icebreaking portion of the connecting structure intersecting the water surface during the icebreaking draft.
Patent CA-2808452-A1 (CA)
Inventor: BOTICH LEON A
IPC: E21B34/04
Filed: 2011-07-14
Abstract: An apparatus adapted to operate within an underwater environment includes a housing at least partially positioned in the underwater environment and defines a chamber. The chamber is sealed from the underwater environment, wherein a pressure within the chamber is less than a pressure of the underwater environment imposed on the housing. Also included is a member at least partially positioned and moveable within the housing. The housing defines an opening in the housing, the opening is in fluid communication with the chamber and with the underwater environment. Also included is a valve in fluid communication with the opening and positioned betweenthe chamber and the underwater environment, the valve is moveable into an open position to allow water from the underwater environment to enter the chamber through the opening and to exert a force onto the member to move the member.
Patent CA-2810722-A1 (CA)
Inventor: LAZZARO SALVATORE
IPC: B03D1/02
Filed: 2011-09-26
Abstract: The present disclosure provides a froth flotation composition including a cycloaliphatic alcohol and a reaction product of the cycloaliphatic alcohol and propylene oxide. The froth flotation composition is especially suited for use in ore and coal flotation processes.
Patent CA-2811832-A1 (CA)
Title: Transistor bypass shunts for led light strings
Inventor: JANNING JOHN L
IPC: F21S4/00
Filed: 2013-04-02
Abstract: A shunt for bypassing LEDs in a series wired light string to keep the light string lit in the event of a failure of an LED.. In one embodiment, the bypass shunt is a rectifier diode with a very high forward voltage drop (V f). Another embodiment uses a transistor bypass device, where the collector and/or base is used as one terminal of the shunt device and the emitter is used as the opposite terminal. The preferred embodiment is to use the collector and emitter terminals only with the base terminal open.
Patent CA-2814534-A1 (CA)
Inventor: MCKINNELL ROBERT MURRAY
IPC: A61K31/4025
Filed: 2011-11-03
Abstract: The invention provides compounds of formula (I) wherein the variables are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are inhibitors of replication of the hepatitis C virus. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat hepatitis C viral infections, and processes and intermediates useful for preparing such compounds.
Patent CA-2815311-A1 (CA)
Inventor: STRYKER MARTIN W
IPC: A61H3/00
Filed: 2011-09-23
Abstract: A transport apparatus includes a base, a sling, a support frame mounted to the base. The support frame extends over the base and is configured to move from a first position spaced above the base at a first height wherein the support frame may be extended over and proximate a support surface for engaging the sling when placed on the support surface to a second position spaced above a second height greater than the first height once engaged with the sling wherein when the support frame and the sling are raised to the second position the sling is raised above the support surface so that a person supported on the sling may be lifted off the support surface with the sling and moved away from the support surface by the base. Further, the sling may be rotatably mounted to the support frame to facilitate reorientation of the person.
Patent CA-2816126-A1 (CA)
Title: Magnesium chloride in alcoholic solvent for sorel cement
Inventor: REDDY B RAGHAVA
IPC: C04B9/02
Filed: 2013-05-21
Abstract: A non-hydraulic cement composition including: (i) a non-aqueous liquid phase comprising one or more organic compounds characterized by: (a) having at least one hydroxyl group on a carbon atom, (b) being a liquid when pure under Standard Laboratory Conditions, and (c) being at least soluble in water; (ii) one or more magnesium chloride compounds selected from the group consisting of: magnesium chloride, a magnesium chloride hydrate, and any combination thereof; and (iii) magnesium oxide; wherein the one or more organic compounds comprise at least 40% by weight of the non-aqueous liquid phase excluding the weight of any dissolved solids. A method of treating a well including the steps of: (A) forming the non-hydraulic cement composition; and (B) introducing the non-hydraulic cement composition into the well.
Patent CA-2819012-A1 (CA)
Inventor: ZWICK KENNETH JOHN
IPC: B05C11/02
Filed: 2011-11-16
Abstract: A dispersible wet wipe constructed of at two layers is disclosed. The first outer layer of the wipe substrate may have a density of between about 0.5 and 2.0 grams per cubic centimeter. The second outer layer may have a density of between about 0.05 and 0.15 grams per cubic centimeter. A triggerable binder composition binds said web substrate together. The wet wipe also includes a wetting composition including at least 0.3 percent of an insolubilizing agent.
Patent CA-2820179-A1 (CA)
Inventor: BENNETT NICHOLAS N
IPC: E21B47/13
Filed: 2013-07-03
Abstract: Methods and apparatus for determining slowness of wavefronts. An example apparatus includes one or more sources spaced from a receiver. The one or more sources are to transmit one or more signals and the receiver is to receive at least a portion of the one or more signals. The apparatus includes a processor to process waveform data associated with the one or more signals by stacking waveforms of the waveform data based on to linear moveout and sinusoidal moveout.
Patent CA-2822104-A1 (CA)
Title: Fil pour pelouse artificielle et son procede de fabrication
Inventor: CORN JOEL
IPC: E01C13/08
Filed: 2013-07-25
Abstract: Un filament de gazon synthétique possède une section transversale qui comprend un corps avec une emboîture centrale présentant une première largeur et une première et une deuxième ailes disposées selon des orientations divergentes à partir de lemboîture centrale. Chaque aile possède plusieurs pieds et plusieurs emboîtures de pied placées entre les pieds respectifs de lensemble des pieds. À partir de lemboîture centrale jusquà une extrémité distale de chaque aile, les largeurs de section transversale minimales des pieds respectifs de lensemble des pieds diminuent et les largeurs de section transversale maximales de lensemble des pieds diminuent.
Patent CA-2824428-A1 (CA)
Inventor: BIELAWSKI CHRISTOPHER W
IPC: C08G69/20
Filed: 2012-02-07
Abstract: Provided herein are novel processes for synthesis of polymers and/or polymer composites.
Patent CA-2825886-A1 (CA)
Title: Dispositif pour l'insertion de capsules
Inventor: MARILLER ALAIN
IPC: A47J31/36
Filed: 2012-01-30
Abstract: Dispositif pour l'insertion de capsules (1), p. ex. café, comprenant un passage (2) au travers duquel la capsule est transférée et qui se caractérise par une section inférieure la section de la capsule.
Patent CA-2829117-A1 (CA)
Inventor: XIAO DENGMING
IPC: A61K31/437
Filed: 2011-11-01
Abstract: The invention provides novel substituted 6-arylamino pyridone carboxamides represented by Formula I, or a pharmaceutically acceptable salt, solvate, poly- morph, ester, tautomer or prodrug thereof, and a composition comprising these compounds. The compounds provided can be used as inhibitors of MEK and are useful in the treatment of inflammatory diseases, cancer and other hyperproliferative diseases. The invention further provides a method of treatment for inflammatory diseases, cancer and other hyperproliferative diseases in mammals, especially humans.
Patent CA-2830159-A1 (CA)
Inventor: GALICK ALBERT
IPC: G06F19/00
Filed: 2011-03-14
Abstract: The invention uses the ModelGrower program to generate possible candidates from an original or aggregated model. An isomorphic reduction program operates on the candidates to identify and exclude isomorphic models. A Markov model evaluation and optimization program operates on the remaining non-isomorphic candidates. The candidates are optimized and the ones that most closely conform to the data are kept. The best optimized candidate of one stage becomes the starting candidate for the next stage where ModelGrower and the other programs operate on the optimized candidate to generate a new optimized candidate. The invention repeats the steps of growing, excluding isomorphs, evaluating and optimizing until such repetitions yield no significantly better results.
Patent CA-2832102-A1 (CA)
Title: Hybrid optics led headlamp
Inventor: WOODWARD RONALD O
IPC: F21V7/00
Filed: 2012-04-06
Abstract: An optical system that collects 100% of the light emitted from the light source and effectively directs it into the desired beam pattern. This is achieved by a combination of different optical control methods including reflector and lens optics. The cost is controlled by a design that reduces the optical part count to 2 main components, which reduces manufacturing and assembling time and maintains proper alignment to the light source and system.
Patent CA-2833906-A1 (CA)
Inventor: FREUNDL THOMAS JAMES
IPC: B60R19/02
Filed: 2012-06-26
Abstract: A bumper assembly includes a bumper beam having a bumper beam surface extending along a bumper plane X and a crash box including a crash box surface extending along a crash box plane Y. One of the bumper beam and the crash box includes an alignment joint to mate the bumper beam and the crash box and dispose the surfaces in abutting and aligned relationship relative to one another for establishing a linear load path extending linearly along the planes X, Y. A method of assembling a bumper assembly includes the steps of mating the bumper beam and the crash box about the alignment joint and connecting the bumper beam and the crash box together along the alignment joint. The step of connecting the bumper beam and the crash box includes friction stir welding the bumper box and the crash box together along the alignment joint.
Patent CA-2834590-A1 (CA)
Inventor: STONE KEITH JOSEPH
IPC: A61F13/15
Filed: 2012-04-25
Abstract: Processes for making micro-textured webs. The process comprises providing a precursor web; providing a pair of mated forming structures, including a first forming structure and a second forming structure, wherein at least the first forming structure comprises voids, and wherein at least the second forming structure comprises protrusions; and moving the web through a deformation zone of the mated forming structures, wherein the voids of the first forming structure engage with the protrusions of the second forming structure at an engagement position. Discrete three-dimensional elements are formed in the web as the protrusions on the second forming structure engage with the voids on the first mating structure. At least one protrusion has center-to-center spacings of less than about 800 microns with at least three of its adjacent protrusions.
Patent CA-2835257-A1 (CA)
Inventor: BARD YVES
IPC: H04W4/06
Filed: 2012-05-02
Abstract: The invention relates to a communication system comprising communication nodes communicating via multi-frequency, time division multiple access frames. The nodes form a hierarchical cellular radio network that defines hierarchical levels which each include a base and at least one handset. The communication nodes are enabled to communicate via the base of the hierarchical level thereof. A master node comprises: a means (4.2) for selecting, in each of the frames, a transmission resource that is common to said communication nodes; a means (4.3) for broadcasting to the communication nodes, through the hierarchical levels via the respective bases thereof, information representative of the selected common transmission resource. The system is suitable for enabling said communication nodes to broadcast messages via the selected common transmission resource.
Patent CA-2835895-A1 (CA)
Inventor: FAEGH AHMAD
IPC: C10B57/00
Filed: 2012-05-10
Abstract: A process and apparatus for improving the production of coke having a high volatile combustible material content are disclosed. The process may include, for example: heating a coker feedstock to a coking temperature to produce a heated coker feedstock; contacting the heated coker feedstock with a quench medium to reduce a temperature of the heated coker feedstock and produce a quenched feedstock; feeding the quenched feedstock to a coking drum; subjecting the quenched feedstock to thermal cracking in the coking drum to (a) crack a portion of the quenched feedstock to produce a cracked vapor product, and (b) produce a coke product having a volatile combustible material (VCM) concentration in the range from about 13 % to about 50 % by weight, as measured by ASTM D3175.
Patent CA-2836375-A1 (CA)
Title: Carrier device for window balance assembly
Inventor: SOFIANEK JAY
IPC: E05D13/00
Filed: 2013-12-13
Abstract: A window balance assembly may include a spring member, a mounting bracket, and a carrier. The spring member may include a first portion and a second portion. The mounting bracket may engage the first portion of the spring member. The carrier may include an upper body portion supporting the second portion of the spring member and removably engaging the mounting bracket, a lower body portion rotatably supporting a cam, and an elongated central portion extending between the upper body portion and the lower body portion. The elongated central portion may be resiliently flexible to allow movement of the lower body portion relative to the upper body portion.
Patent CA-2838892-A1 (CA)
Title: System for purifying polluted water and purification method
Inventor: GARCIA MERAYO PEDRO
IPC: C02F3/24
Filed: 2012-06-08
Abstract: It comprises at least one first lower main deposit (1 ) arranged at a lower level and at least one second upper main deposit (2) arranged at an upper level, both containing polluted water to be purified, while at the same time the bottom of the large area main deposits (1 -2) are communicated with each other through at least one intermediate pipe (3) through which the polluted water is circulated in both directions successively and alternatively under turbulent regime. From the bottom of the main deposits (1 -2) the pollutants will be removed or purged to a cavity (9) that receives part of the water together with a high concentration of pollutants decanted and precipitated at the bottom of said main deposits (1 -2), said pollutants being treated and separated in that cavity (9).
Patent CA-2839603-A1 (CA)
Title: Component with multiple layers
Inventor: GROSS ANDREW
IPC: A47C27/15
Filed: 2014-01-20
Abstract: A bedding component includes a top portion having a gel foam, a middle portion having a foam layer with at least one gel disc, and a bottom portion having a foam core. The bedding component includes a foam layer with a top surface comprising a continuous foam matrix having a plurality of depressions and discrete gel discs interspersed throughout the foam matrix in fewer than all of the depressions.
Patent CA-2839842-A1 (CA)
Title: Electric hardware mounting-bracket
Inventor: AMAR EITAN
IPC: H02B1/26
Filed: 2011-12-26
Abstract: An electric-box-assembly mountable on a first wall of a double wall structure, wherein the electric box is designated for use on the second wall of the double wall structure. The electric-box-assembly includes a mounting-bracket and an electric box. The electric box is configured to be mounted on the mounting-bracket before erecting the second wall. The assembled electric-box-assembly has a preconfigured height to fit in between the walls of the double wall structure. The mounting-bracket includes a mounting panel, a wall-attaching-mechanism, an electric-box-holder and an electric-box-interlocking-mechanism for securely attaching the mounting-bracket to the inner side of the first wall. The electric box is securely mounted onto the electric-box-holder using the electric-box-interlocking-mechanism.
Patent CA-2840154-A1 (CA)
Inventor: HAJDUCZENIA MAREK
IPC: H04N21/61
Filed: 2012-06-28
Abstract: Systems, devices and techniques for establishing a secure file transfer session for secure downloading of configuration files to a Demarcation device are disclosed. Communication is established with a first network device. A password challenge message is received from the first network device. A username is generated. A password is generated using the password challenge message and a locally stored salt key. The username and the password are communicated to a second network device via the first network device, to facilitate establishing a secure file transfer connection with the second network device.
Patent CA-2841715-A1 (CA)
Title: Apparatus and method for moistening sanitary paper products
Inventor: FINCH EARL ROY
IPC: A47K7/08
Filed: 2014-02-05
Abstract: An apparatus and method is provided for moistening cleaning materials prior to use. The apparatus has a fluid container configured to dispense fluid onto a section of cleaning material from a nozzle when brought in proximity to a motion sensor positioned near the nozzle. The apparatus has a fluid pump disposed in the body of the apparatus, and a control circuit, operatively connected to the fluid pump and the motion sensor. A  battery disposed in the body provides the electrical power to operate the apparatus.  The body can be releasably attached to a hanger member configured for suspending the apparatus from a support.
Patent CA-2841807-A1 (CA)
Inventor: DEY MICHAEL
IPC: A61P25/16
Filed: 2012-07-11
Abstract: The present invention relates to a pharmaceutical composition containing apomorphine as the active pharmaceutical ingredient, co-solvent, antioxidant, water having a pH greater than 4. The pharmaceutical formulation is suitable for parenteral administration for the treatment of Parkinson's disease
Patent CA-2843313-A1 (CA)
Inventor: TWOROWSKA IZABELA
IPC: C07H19/04
Filed: 2012-06-20
Abstract: The invention provides D02S derivatives conjugated to monosaccharide ligands directly or through a linker and optionally chelated to a metal, wherein theD02S derivatives having the following structure: wherein R1', R2' are each independently-OH or -O-alkyl; R1 is a hydrogen, a linker, or a ligand; R3 is a linker and/or a ligand; and n is an integer from 1 to 10; the linker is an amino acid, a peptide, an amino alcohol, a polyethylylene glycol, an alkyl, an alkenyl, an alkynyl, an azide, an aromatic compound, a carboxylic acid, or an ester, the alkyl, alkenyl, or alkynyl is optionally substituted with an alkyl, a halogen, a nitro group, a hydroxyl group, an amino group, or a carboxyl group; the ligand is a GLUT1 targeting moiety.
Patent CA-2843725-A1 (CA)
Title: Correcting time lapse seismic data for overburden and recording effects
Inventor: BURNSTAD ROY M
IPC: G01V1/30
Filed: 2012-07-13
Abstract: Time lapse or 4D seismic data are corrected for geologic overburden and seismic recording system effects. The data from a survey at one time of interest is processed within a selected frequency band and the reservoir level is normalized by the overburden. The results are used to extract reservoir amplitudes from the data of that same survey. Frequencies where overburden signal-to-noise ratios vary dramatically between time lapse surveys may then be avoided in processing of data from the area of interest.
Patent CA-2846656-A1 (CA)
Title: Net oil and gas well test system
Inventor: HENRY MANUS P
IPC: E21B49/00
Filed: 2013-11-19
Abstract: A net oil and gas well test system for a set of oil and gas wells includes at least two net oil and gas measurement systems and a plurality of valves that are in fluid communication with the individual wells in the set and independently configurable between a first state, in which the valve routes flow to a first net oil and gas measurement system, and a second state, in which the valve routes flow to a second net oil and gas measurement system. Each net oil and gas measurement system suitably has the capability to measure a multiphase flow including oil, gas, and water without separation. For example, each measurement system can include a multiphase Coriolis meter and a water cut meter. Each measurement system suitably includes the capability to provide dynamic uncertainty estimates related to measurement of the multiphase flow.
Patent CA-2851010-A1 (CA)
Inventor: GREER JOHN MICHAEL
IPC: H01F27/34
Filed: 2014-05-08
Abstract: A structural component that experiences a changing magnetic field during use is described. The structural component can be a stator bore tube, a stator tooth or stator support, for example. A stator bore tube (1) is made of a multi-layered composite material with layers (2b, 2d) of unidirectional carbon fibre reinforced polymer (CFRP).  The eddy current direction is along the axis of the stator bore tube (1). The carbon fibres in the CFRP layers (2b, 2d) are orientated along the circumferential (or 'hoop) direction of the stator bore tube (1).
Patent CA-2852936-A1 (CA)
Title: Substituted bicyclic aza-heterocycles and analogues as sirtuin modulators
Inventor: CASAUBON REBECCA L
IPC: A61K31/519
Filed: 2012-10-19
Abstract: Provided herein are novel substituted bicyclic aza-heterocycle sirtuin- modulating compounds and methods of use thereof. The sirtuin-modulating compounds may be used for increasing the lifespan of a cell, and treating and/or preventing a wide variety of diseases and disorders including, for example, diseases or disorders related to aging or stress, diabetes, obesity, neurodegenerative diseases, cardiovascular disease, blood clotting disorders, inflammation, cancer, and/or flushing as well as diseases or disorders that would benefit from increased mitochondrial activity. Also provided are compositions comprising a sirtuin- modulating compound in combination with another therapeutic agent.
Patent CA-2853607-A1 (CA)
Inventor: NAGATA SATOSHI
IPC: H04W28/16
Filed: 2012-11-01
Abstract: In order to enable user equipment (UE) to determine which cell a downlink signal comes from, thereby enabling reception accuracy to be maintained, even in a heterogeneous environment in which the same cell identification information is used, this wireless communication method is characterized in that: a wireless base station generates a reference signal sequence by using a pseudo-random sequence that includes user-specific information, and transmits the reference signal sequence to UE; and the UE uses the reference signal sequence transmitted by the wireless base station to perform signal processing.