baber/WOPTO huggingface dataset:
Patent CA-2841856-A1 (CA)
Inventor: LISHAK EVGENY
IPC: G06Q20/00
Filed: 2011-11-23
Abstract: Interconnected methods of card-based fare collection at computer-based service access validation terminals are disclosed. The first method is characterized by periodically propagating to the validation terminals card transaction data originated at other validation terminals. This method is most pertinent to the public transit fare systems utilizing open-loop payment cards and vehicle-installed terminals. The second method is characterized by actualizing the validation terminals' data by way of data broadcasting or multicasting. This method makes the first method practical and improves performance of open-loop and closed-loop card systems implementing offline validations.
Patent CA-2842193-A1 (CA)
Title: Aviation gas turbine fuel with improved low temperature operability
Inventor: WELLS PAUL P
IPC: C10L10/14
Filed: 2012-07-19
Abstract: The addition of biodiesel to petroleum-based kerosene jet fuels in very low concentrations can lower the temperature at which crystals appear in the fuel The fuels can comprise a blend of a hydrocarbon base fuel component and, for example, up to 1000 ppm, v/v of the total fuel, of a biodiesel component comprising a lower alkyl ester of a fatty acid of natural origin having from 8 to 24 carbon atoms; these blends can be characterized by improved low temperature flow properties, especially of Cloud Point (ASTM D 2500), which can be lower than that, of the petroleum fuel component without the alkyl ester, even in the presence of dissolved water up to the saturation level.
Patent CA-2843484-A1 (CA)
Title: Low-odour (meth)acrylic reaction resins
Inventor: HILF STEFAN
IPC: C08L33/08
Filed: 2012-07-02
Abstract: The present invention relates to an innovative (meth)acrylic reactive resin which cures with low odour or odourlessly. The present invention relates more particularly to reactive resins comprising high-boiling, reactive (meth)acrylic monomers from the group of the polar, cyclically substituted esters of (meth)acrylic acid, more particularly glycerol acetal, ketal or carbonate methacrylates. These new components are used as substitutes for MMA, which represents the major part of the odour nuisance in the existing, prior-art reactive resin systems. Using these new components it is possible to obtain resin formulations which have glass transition temperatures similar to, and properties comparable with, MMA-based resins. The innovative reactive resins are able in addition to exhibit more rapid curing than prior-art MMA-based systems. Reactive resins for the purposes of the invention are reactive monomer mixtures or mixtures of monomers and polymers that when used as a 2-component system can be readily cured.
Patent CA-2844836-A1 (CA)
Title: Detonator device communication
Inventor: KOEKEMOER ANDRE
IPC: F42D1/055
Filed: 2012-09-21
Abstract: A method of communicating with a detonator device using radio frequency identification (RFID) technology to read data from the device, and to transmit information and commands to the device.
Patent CA-2847784-A1 (CA)
Inventor: FLECK TYLER
IPC: A41D15/00
Filed: 2014-04-01
Abstract: There is provided a reversible athletic jersey, Comprising a first panel having a body, a first sleeve and a second sleeve, the first panel having at least one color; and a second panel having a body, a first sleeve and a second sleeve connected to the first panel, the second panel having at least one color different than the at least one color of the first panel.
Patent CA-2851240-A1 (CA)
Inventor: DOPP ROBERT BRIAN
IPC: C25B9/17
Filed: 2012-09-28
Abstract: Various methods and systems are provided for electrochemical digestion of organic molecules. In one example, among others, a method includes providing an electrolyte fluid including organic molecules between the electrodes of a reaction vessel and applying a voltage wave shape to the electrodes of the reaction vessel to digest the organic molecules. No separator exists between the electrodes of the reaction vessel. In another example, a system for digesting organic molecules includes a reaction vessel, an electrolyte fluid including the organic molecules, and a power source. The reaction vessel includes a plurality of electrodes where no separator exists between the electrodes. The electrolyte fluid is provided between the plurality of electrodes of the reaction vessel and the power source can applies a voltage wave shape to the electrodes of the reaction vessel to digest the organic molecules.
Patent CA-2856759-A1 (CA)
Title: 3-phenyl-isoquinolin-1(2h)-one derivatives as parp-1 inhibitors
Inventor: PAPEO GIANLUCA MARIANO ENRICO
IPC: C07D405/04
Filed: 2012-11-20
Abstract: There are provided substituted 3-phenyl-isoquinolin-1(2H)-one derivatives which selectively inhibit the activity of poly(ADP-ribose) polymerase PARP-1 with respect to poly(ADP-ribose) polymerase PARP-2. The compounds of the present invention are therefore useful in treating diseases such as cancer, cardiovascular diseases, central nervous system injury and different forms of inflammation. The present invention also provides methods for preparing these compounds, pharmaceutical compositions comprising these compounds, and methods of treating diseases utilizing pharmaceutical compositions comprising these compounds.
Patent CA-2858302-A1 (CA)
Inventor: MEDOFF MARSHALL
IPC: C12P19/24
Filed: 2012-12-20
Abstract: Provided herein are methods of increasing the efficiency of biomass saccharification. In particular, the methods include ways of avoiding feedback inhibition during the production of useful products.
Patent CA-2863875-A1 (CA)
Title: Co-current and counter current resin-in-leach in gold leaching processes
Inventor: CHOI YEONUK
IPC: C22B3/42
Filed: 2011-12-07
Abstract: A method and system are provided in which a gold and/or silver-collecting resin-in-leach or resin-in-pulp circuit comprises both co-current and counter-current sections, specifically in thiosulfate leach systems.
Patent CA-2864287-A1 (CA)
Title: Dithioamine reducing agents
Inventor: RAINES RONALD THADDEUS
IPC: G01N33/48
Filed: 2013-02-15
Abstract: Dithioamine reducing agents useful for the reduction of disulfide bonds. The reducing agents of this invention are useful, for example, to reduce disulfide bonds, particularly in proteins, or to prevent the formation of disulfide bonds, particularly in proteins and other biological molecules. Reducing agents of this invention can be employed to regulate protein function in proteins in which a sulfhydryl group is associated with biological activity. Reducing agents of this invention can prevent inactivation of a given protein or enhance activation of a given protein or other biological molecule in vitro and/or in vivo. Reducing agents of this invention can prevent or reduce oxidation of cysteine residues in proteins and prevent the formation of reduced activity protein dimers (or other oligomers). Reducing agents of this invention are useful and suitable for application in a variety of biological applications, particularly as research and synthetic reagents.
Patent CA-2865768-A1 (CA)
Title: Non-propulsive utility power(npup)generation system for providing secondary power in an aircraft
Inventor: KRUG DAVID S
IPC: B64D15/04
Filed: 2014-10-01
Abstract: An aircraft may include at least one secondary power system requiring secondary power, at least two main engines, and at least three non-propulsive utility power (NPUP) generation systems. The NPUP generation systems may each be configured to provide full-time secondary power during operation of the aircraft. The NPUP generation systems may be configured to provide at least a portion of the secondary power required by the secondary power system.
Patent CA-2868218-A1 (CA)
Inventor: FAULKNER MICHAEL TODD
IPC: G02B6/255
Filed: 2013-03-22
Abstract: A fiber optic cable assembly includes first and second optical fibers and a splice protector. The optical fibers are fusion spliced together such that the spliced fibers at the splice have a common lengthwise axis, widthwise axis orthogonal to the lengthwise axis, and thickness axis orthogonal to the lengthwise and widthwise axes. The splice protector supports the optical fibers that are spliced to one another at the splice. The splice protector may include or even consist essentially of an ultra-violet light (UV-) curable adhesive that provides a flexible support for the splice. The splice protector may be at least half as flexible when cured over the splice as the first and second fibers in bending about the widthwise axis. The first and second optical fibers may respectively be part of first and second fiber optic ribbons.
Patent CA-2871190-A1 (CA)
Inventor: PRATT DEREK A
IPC: C07D213/74
Filed: 2012-06-04
Abstract: The present invention relates to substituted heteroaromatic dianlamine compounds of Formula I and II, their pharmaceutically acceptable salts, and compositions thereof useful as antioxidants, wherein each of X, Y and Z are independently a carbon or nitrogen atom; R1 and R2 are each independently a hydrogen or an electron donating group, but are not both hydrogen, and wherein R1 and R2 are each bonded to a carbon atom in their own respective aryl ring.
Patent CA-2871951-A1 (CA)
Inventor: ANCONA BRUCE
IPC: F21L19/00
Filed: 2013-04-30
Abstract: A lantern having a handle with a clamp integrated therein, so that the lantern can be affixed to an object for hands free mode, or used portably. A battery compartment can be disposed within one of the clamp arms.
Patent CA-2872869-A1 (CA)
Inventor: BURTON ALLEN W
IPC: C01B39/48
Filed: 2013-04-05
Abstract: ZSM-18 is synthesized from a mixture comprising water, a source of an oxide of a tetravalent element (Y), a source of an oxide of a trivalent element (X), a source of a first cation Q selected from either butamethonium cations or N,N,N,-trimethyl-N-butylammonium cations and a source of at least one second cation M, wherein the second cation M is selected from lithium, strontium, sodium, tetraalkylammonium and mixtures thereof when the first cation, Q is butamethonium cations, and wherein the second cation M is tetramethylammonium when the first cation Q is N,N,N,-trimethyl-N-butylammonium cations.
Patent CA-2874737-A1 (CA)
Inventor: ORR WILLIAM C
IPC: A61K9/20
Filed: 2013-03-13
Abstract: Methods for treating insomnia are disclosed. The methods are directed to administering a pharmaceutically effective amount of baclofen to an individual suffering from insomnia. In addition, due to baclofen's positive effects on reducing nighttime reflux events, the present methods are directed to treating insomnia in patients that also suffer from nighttime reflux or gastroesophageal reflux disease (GERD) by administering a pharmaceutically effective amount of baclofen.
Patent CA-2875752-A1 (CA)
Inventor: TRUSHEIM HEIDI
IPC: C12Q1/68
Filed: 2013-05-31
Abstract: The invention provides improved methods for the safety testing of compositions which comprise biological products produced in a host cell, such as vaccine antigens or recombinant proteins.
Patent CA-2880242-A1 (CA)
Inventor: MAYER STEFAN
IPC: A61M13/00
Filed: 2013-07-25
Abstract: An arrangement (100) for a drug delivery device (200) is provided. The arrangement comprises a cap (1) defining a cavity (9) and a body (2), wherein the cap (1) or the body (2) comprise a recess (5), wherein the cap (1) or the body (2) is provided with a seal (11) further comprising a sealing surface (12). When the cap (1) is attached, the sealing surface (12) of the seal (11) seals a section (10) of the cavity (9). When the cap (1) is detached from the body (2), either the recess (5) is moved towards the side of the seal (11) which faces the section (10) of the cavity (9) or the seal (11) is moved towards the side of the recess (5) which faces the section of the cavity (9), and when either at least a part of the recess (5) has passed the sealing surface (12) or, when the sealing surface (12) has passed at least a part of the recess (5), this part of the recess (5) establishes a passageway (17) between the cavity (9) and the environment.
Patent CA-2881139-A1 (CA)
Inventor: DUFFIELD PAUL
IPC: A61L9/03
Filed: 2013-08-08
Abstract: An assembly for evaporating a volatile fluid is described, the assembly comprising a device (1) and a refill (2) which are detachable from one another: wherein the device comprises a magnetic induction coil (103) configured to operate with an alternating current passed therethrough; and wherein the refill comprises a reservoir (201) for the volatile fluid, a volatile fluid transport means (203) to draw the fluid from the reservoir, and at least one susceptor (204) arranged to heat the volatile fluid transport means when said alternating current is passed through the induction coil. Refills, devices and methods of operation are also described.
Patent CA-2885333-A1 (CA)
Title: Subunit immersion vaccines for fish
Inventor: CRUMP ELIZABETH MARY
IPC: A61K39/12
Filed: 2013-09-25
Abstract: The present disclosure provides an immersion vaccine for fish comprising at least one isolated antigen, specifically a recombinant antigen, such as is F. psychrophilum and/or infectious pancreatic necrosis virus (IPNV).
Patent CA-2887019-A1 (CA)
Inventor: WRIGHT TRAVIS
IPC: C21B13/02
Filed: 2013-10-01
Abstract: The present invention provides a combination reforming/reducing shaft furnace for the production of direct reduced iron that utilizes one or more burden uniformity enhancers, such as one or more rotating/reciprocating mixing shafts, one or more stationary flow aids, one or more wall structures/variations, one or more agitators, or the like for ensuring that reforming and reducing in the shaft furnace take place evenly across the width of and throughout the depth of the burden in the shaft furnace.
Patent CA-2889349-A1 (CA)
Title: Procedes et appareil pour estimer la demographie d'utilisateurs utilisant des medias sociaux
Inventor: SHEPPARD MICHAEL RICHARD
IPC: H04N21/25
Filed: 2014-08-25
Abstract: L'invention concerne des procédés, un appareil, des systèmes et des articles de fabrication pour estimer la démographie d'utilisateurs utilisant des médias sociaux. Un procédé illustratif décrit dans la présente invention consiste (1) à identifier un message de média social concernant un actif, le message de média social étant associé à un identifiant d'utilisateur associé à l'utilisateur, (2) à déterminer une démographie associée à un groupe de personnes exposées à l'actif, (3) à associer l'identifiant d'utilisateur à l'actif, et (4) à répéter les étapes (1) à (3). Le procédé illustratif consiste également (5) à combiner les démographies associées à au moins deux groupes différents de personnes auxquels l'identifiant d'utilisateur est associé pour estimer un profil démographique pour l'utilisateur.
Patent CA-2889414-A1 (CA)
Inventor: MATSUSUE MASAAKI
IPC: H01M8/04
Filed: 2015-04-24
Abstract: A fuel cell system includes a fuel cell, a fuel gas supply/exhaust portion, an oxidant gas supply/exhaust portion, a cooling portion, and a controller. The controller performs at least one of a transient increase control process and a transient decrease control process. In the transient increase control process, the controller determines whether a temperature of a coolant is in a transient increase state. In the transient increase state, the controller performs an oxidant gas pressure increase process. In the transient decrease control process, the controller determines whether the temperature of the coolant is in a transient decrease state.  In the transient decrease state, the controller performs at least one of the oxidant gas pressure increase process and an output increase process. In the output increase process, the controller controls the fuel cell to generate an output higher than a target output corresponding to a request output.
Patent CA-2890373-A1 (CA)
Title: Light field projectors and methods
Inventor: DAMBERG GERWIN
IPC: G02B26/08
Filed: 2014-10-20
Abstract: Undesirably high energy-consumption in illuminating devices can be caused at least in part by wasted (attenuated) light. Optically efficient illumination systems that may be used to project light, including images, use light redirection. Phase modulating devices may be applied to create desired light fields. Some embodiments provide dual or multiple modulation display or projection systems in which some or all of the modulators not only attenuate amplitude, but also amplify amplitude, or change the phase, frequency and polarization of the light provided by the light source.
Patent CA-2890735-A1 (CA)
Inventor: O'GARY GREGORY HOWARD
IPC: A01F25/00
Filed: 2015-05-07
Abstract: A bin and method of use for containment and delivery of particulate materials has: a) a housing; b) a particulate materials support plate within the housing, the support plate having a porous structure allowing air flow therethrough; c) the support plate having a central area elevated away from the bottom of the housing and surrounding sides; d) an air flow area between the bottom of the housing and the support plate; e) a particle drop region surrounding the sides of the support plate; and f) a sealing and/or opening component within the particle drop region that seals and opens a particle drop path between the support plate and the side walls of the housing. The sealing and opening component has an expanded position when sealing the particle drop region and is in a retracted position when opening the particle drop region to particulate material passage.
Patent CA-2893412-A1 (CA)
Inventor: HAYASHI AKIHIRO
IPC: C08L81/06
Filed: 2014-02-13
Abstract: [Problem] To provide a dry-type hollow-fiber membrane module which has excellent blood compatibility and less releases a component therefrom, the hollow-fiber membranes which have been built into the module, and a process for producing the hollow-fiber membrane module. [Solution] A hollow-fiber membrane module having built-in hollow-fiber membranes which comprise a hydrophobic polymer and a hydrophilic-group-containing polymer, characterized by satisfying the following items. (a) The hollow-fiber membranes have a water content of 10 wt% or less relative to the weight thereof (b) The hydrophobic polymer contains no nitrogen, the hydrophilic-group-containing polymer contains nitrogen, and the hollow-fiber membranes have a nitrogen content of 0.05-0.4 wt% (c) The content of the hydrophilic-group-containing polymer in the inner surface of each membrane is 20-45 wt% (d) The amount of 2.0×10-3 mol/L aqueous potassium permanganate solution for titration consumed by the substances dissolved in 10 mL of a final priming liquid is 0.2 mL or less per m2 of the membrane area
Patent CA-2893971-A1 (CA)
Title: Cardiac tissue constructs and methods of fabrication thereof
Inventor: RADISIC MILICA
IPC: C12N5/077
Filed: 2013-12-06
Abstract: Methods and devices are provided for the formation of cardiac tissue constructs. In some embodiments, methods are provided for forming cardiac tissue constructs that including cardiomyocytes, non-myocytes, and extracellular matrix, and which exhibit properties associated with healthy cardiac tissue. In some embodiments, microfabrication platforms are provided to support the transmission of dynamic electromechanical forces, such that the cardiac microtissue constructs may be formed mimicking the basic microenvironment found in the heart. The microfabrication platform may include retaining features for stabilizing the position of the microtissue construct during its formation, and the microfabrication platform may include a ramped support configured to produce tissue constructs having a ring geometry. In some embodiments, the microfabrication platform may be configured to for the application of point electrical stimulation, and/or to amplify the transduction of force into a visible displacement.
Patent CA-2894826-A1 (CA)
Inventor: FISHLOCK DANIEL
IPC: C07D207/16
Filed: 2014-02-18
Abstract: The present invention provides an improved method for the large scale production of the compound 4-{[(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carbonyl]-amino}-3-methoxy-benzoic acid.
Patent CA-2895866-A1 (CA)
Inventor: PHIASIVONGSA PASIT
IPC: C07H21/00
Filed: 2006-09-25
Abstract: Oligonucleotide analogues are provided that incorporate 5-aza-cytosine in the oligonucleotide sequence, e.g., in the form of 5-aza-2'-deoxycytidine (decitabine) or 5-aza- cytidine. In particular, oligonucleotide analogues rich in decitabine-deoxyguanosine islets (DpG and GpD) are provided to target the CpG islets in the human genome, especially in the promoter regions of genes susceptible to aberrant hypermethylation. Such analogues can be used for modulation of DNA methylation, such as effective inhibition of methylation of cytosine at the C-5 position. Methods for synthesizing these oligonucleotide analogues and for modulating nucleic acid methylation are provided. Also provided are phosphoramidite building blocks for synthesizing the oligonucleotide analogues, methods for synthesizing, formulating and administering these compounds or compositions to treat conditions, such as cancer and hematological disorders.
Patent CA-2899040-A1 (CA)
Inventor: SMITH BRIAN
IPC: E21B19/00
Filed: 2014-01-24
Abstract: An automated rod manipulator system for moving a drill rod section from a storage magazine to a drill rig and connecting the drill rod to a drill string of the drill rig without manual manipulation of any parts. The automated rod manipulator system may comprise a magazine to store and dispense a plurality of drill rod sections, a carriage to convey one of the plurality of drill rod sections from the magazine to a transfer position; and a gripping arm coupled to a drill rig mast of a drilling rig, the gripping arm operable to convey one of the plurality of drill rod sections from a transfer position to a position aligned with a spindle center line of the drilling rig. The automated rod manipulator may also include a control system and an alignment assembly for aligning the drill rod section on a spindle centerline of the drill rig.
Patent CA-2900279-A1 (CA)
Inventor: OTTS DANIEL B
IPC: H01M50/489
Filed: 2015-08-14
Abstract: Methods and apparatus to form biocompatible energization elements are described. In some examples, the methods and apparatus to form the biocompatible energization elements involve forming cavities composing active cathode chemistry. The active elements of the cathode and anode are sealed with a biocompatible material. In some examples, a field of use for the methods and apparatus may include any biocompatible device or product that requires energization elements.
Patent CA-2900862-A1 (CA)
Inventor: KRIEGER JOSHUA
IPC: A61F2/24
Filed: 2014-02-10
Abstract: Support frames and medical devices are described. An example medical device comprises an expandable support frame (100) with first and second leaflets attached to the support frame. Each of the first and second leaflets is at least partly spherical and defines a domed radius that is equal to or less than the radius of the expandable support frame when the expandable support frame is in an expanded configuration and the leaflets are subjected to fluid pressure sufficient to affect closure of the valve orifice.
Patent CA-2903414-A1 (CA)
Title: Maize hybrid x90f448
Inventor: GARCIA GUSTAVO MARCELO
IPC: C12N15/00
Filed: 2015-09-03
Abstract: A novel maize variety designated X90F448 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X90F448 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X90F448 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X90F448, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X90F448. This invention further relates to methods for producing maize varieties derived from maize variety X90F448.