baber/WOPTO huggingface dataset:
Patent CA-2916875-A1 (CA)
Inventor: WONG ALFRED Y
IPC: C10G50/00
Filed: 2016-01-07
Abstract: A system and method are provided for the separation of hydrogen from natural gas feedstock to form hydrocarbon radicals. Aspects of the system include perpendicular magnetic and electric fields, a method of radical formation that separates hydrogen from the reaction process, and a separation method based on centrifugal forces and phase transitions. The gases rotate in the chamber due to the Lorentz force without any mechanical motion. Rotation separates gases and liquids by centrifugal force. The lighter species are collected from the mid region endpoint of the apparatus and fed back for further reaction. A new concept of controlled turbulence is introduced to mix various species. A novel magnetic field device is introduced comprised of two specially magnetized cylinders. A novel control of temperatures, pressures, electron densities and profiles by, RF, microwaves, UV and rotation frequency are possible especially when atomic, molecular. cyclotron resonances are taken into account. The electrodes can be coated with catalysts; the entire apparatus can be used as a new type of chemical reactor.
Patent CA-2917283-A1 (CA)
Title: Use of gingival fibroblasts in the treatment of alopecia
Inventor: LAFONT ANTOINE
IPC: A61K31/505
Filed: 2014-07-09
Abstract: The present invention relates to the use of products derived from gingival fibroblasts in order to reduce hair loss and promote hair growth. Specifically, the invention relates to a product derived from gingival fibroblasts to be used in the treatment or prevention of alopecia, as well as in the promotion of natural hair growth and/or in the control of natural hair loss.
Patent CA-2917958-A1 (CA)
Inventor: WATSON RICHARD L
IPC: A61P25/00
Filed: 2014-07-23
Abstract: Provided are methods for enhancing hippocampal plasticity and hippocampal-mediated learning and memory, and/or enhancing the synaptic maturation of neurons, and/or optimizing or enhancing neuronal synaptic transmission, and/or enhancing intracellular oxygen delivery or utilization, and/or enhancing ATP synthesis, comprising administration, to a subject in need thereof of a sufficient amount over a sufficient time, of an ionic aqueous solution of charge-stabilized oxygen-containing nanostructures (e.g., nanobubbles) having an average diameter of less than 100 nm (e.g., in at least one subject group selected from but not limited to normal subjects, subjects recovering from neurological trauma (e.g., accidents or injury to the brain, stroke, oxygen deprivation, drowning, and asphyxia), and subjects with learning disorders (e.g., dyslexia, dyscalculia, dysgraphia, dyspraxia (sensory integration disorder), dysphasia/aphasia, auditory processing disorder, non-verbal learning disorder, visual processing disorder, and attention deficit disorder (ADD)).
Patent CA-2919477-A1 (CA)
Title: Compositions et methodes de modulation de thermogenese a l'aide de molecules liees a la pth et liees au egf
Inventor: SPIEGELMAN BRUCE M
IPC: G01N33/48
Filed: 2014-07-30
Abstract: La présente invention concerne des compositions et des méthodes de modulation de la thermogenèse et d'activités associées par modulation de l'expression et de l'activité liée à la PTH et liée au EGF. L'invention concerne également des méthodes de prévention ou de traitement de troubles métaboliques chez un sujet par modulation de l'activité et/ou de l'expression liée à la PTH et liée au EGF.
Patent CA-2920882-A1 (CA)
Title: Mobile device cover with detachable emf blocker
Inventor: MCCONNELL KELLY
IPC: A45F3/14
Filed: 2014-08-11
Abstract: An EMF blocker having a blocking shield made of a material to sufficiently block EMF radiation emitted from electronic devices. The EMF blocker has necessary coupling mechanism to detachably couple to the electronic device so that an ideal relative positioning between the electronic device and the EMF blocker is ensured. The EMF blocker also has necessary coupling mechanism to couple to a user of the electronic device to the EMF blocker. The EMF blocker can be in the form of a bib, an apron, a blanket, an article of clothing, a panel. The electronic device can be any mobile electronic device, laptop computer, or even a desktop computer.
Patent CA-2922006-A1 (CA)
Inventor: WYMAN MILTON
IPC: A61P3/10
Filed: 2013-10-29
Abstract: The composition for treating ocular effects of diabetes is a composition that contains an aldose reductase inhibitor in an ophthalmic gel for topical application to the eye. The composition includes a carrier having, by weight, about 0.4% carbomer, 4.0% sorbitol, 0.01% centrimide, 0.01% ethylenediaminetetraacetic acid (EDTA) and effective amounts of sodium chloride and sodium hydroxide for adjusting the pH of the topical carrier to about 7 and to achieve a desired viscosity, with the balance being water. The aldose reductase inhibitor (ARI) is mixed with the topical carrier at about 0.1%-6% by weight of the composition to form an ophthalmic gel. Preferably, the ARI is 2R,4S-6-fluoro-2-methyl-spiro[chroman-4,4'-imidazolidine]-2',5'-dione, referred to as 2-methyl sorbinil, having the structure:(Chemical formula I should be inserted here) or a pharmaceutically acceptable salt thereof. In use, the ophthalmic gel is preferably applied as an eye drop at a dosage of one drop per eye administered two to three times daily.
Patent CA-2922391-A1 (CA)
Inventor: GEIJSEN NIELS
IPC: A61K31/205
Filed: 2014-08-28
Abstract: The invention relates to transduction compounds, buffers and methods for introducing molecules into cells. The invention also relates to methods of treatment, pharmaceutical compositions and other uses of the transduction compounds and buffers. The invention also relates to modified cells obtainable by the transduction compounds, buffers and methods of the invention.
Patent CA-2922587-A1 (CA)
Inventor: RATGEN FELIX PALUDAN
IPC: B60B23/06
Filed: 2014-08-29
Abstract: The present invention concerns a wheel (1) construction as well as a method for making such a wheel (1) construction for e.g. a construction or agricultural machine, such as a tractor, wherein the wheel (1) construction at least includes a wheel rim (2) made up of a rim ring (2) for mounting a first tyre and further includes a hub plate (3) which at its outer periphery (11) is fixed to the rim ring (2) at a distance XI from an annular edge thereof, and extending internally in the first rim ring (2) between the rim ring (2) and the central axis of the first wheel rim (rotary axis of the wheel rim), the first hub plate (3) at an inner periphery (9) including a number of holes (8) and a contact face for mechanical and detachable fixing to either a central hub plate (4) or directly to a hub of a vehicle.
Patent CA-2922605-A1 (CA)
Inventor: SINGH SHARAT
IPC: G01N33/574
Filed: 2014-08-28
Abstract: The present invention provides assays and methods for determining an individual' s risk of developing colorectal cancer (CRC) by analyzing a pre-cancerous polyp tissue sample. The present invention also provides assay and methods for selecting an anti-cancer therapeutic drug for an individual diagnosed as having early stage CRC.
Patent CA-2924232-A1 (CA)
Title: Purification of n-acyl amino acids by using propylene glycol as extracting solvent
Inventor: STAGHOUWER HARM
IPC: A23L11/30
Filed: 2014-10-01
Abstract: A stock solution comprising a compound of formula (I) wherein R1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid, and NR2R3, in which R3 is H or together with R2 and the N-atom to which they are attached, a 5-membered ring, is a residue of an amino acid, in particular a proteinogenic amino acid, ornithine, gamma-aminobutyric acid or beta alanine, or a 1-amino cycloalkyl carboxylic acid.
Patent CA-2926057-A1 (CA)
Title: Treated fillers, compositions containing same, and articles prepared therefrom
Inventor: MARTIN JUSTIN JONATHAN
IPC: C09C3/00
Filed: 2014-10-06
Abstract: The present invention includes a process for producing treated filler that includes (a) treating a slurry that includes untreated filler where the untreated filler has not been previously dried, with a treating composition that includes a treating agent, thereby forming a treated filler slurry, and (b) drying the treated filler slurry to produce treated filler. The treating agent can include at least one of an anhydride, a cyclic imide, and a derivative thereof. The present invention also is directed to treated filler prepared by the process, as well as rubber compounding compositions and tires including the treated filler.
Patent CA-2927340-A1 (CA)
Inventor: GIRAUD JEAN-PIERRE
IPC: A61M5/315
Filed: 2014-10-15
Abstract: A process is provided for making a walled structure using an injection molding apparatus. The apparatus has a molding space formed between a mold cavity and an inner core disposed within the mold cavity. The molding space defines a shape of the structure. The process includes injecting molding material into the molding space, moving or retaining a portion of a movable impression member protruding from the inner core within a portion of the molding space so as to create a recess within an inner wall of the structure, and retracting the impression member into the inner core such that the impression member is cleared from the molding space.
Patent CA-2927412-A1 (CA)
Title: Method for producing a continuous film with a blown film line
Inventor: GANDELHEIDT EDGAR
IPC: B29C48/10
Filed: 2014-10-09
Abstract: In a blown film line, it is known to provide an element for influencing the temperature of the plastic melt within the blow head. The invention relates to a method wherein the plastic melt is first cooled on the path through the blow head, but then heated at the outlet from the blow head. This leads, firstly, to a stable film, since the absolute temperature of the plastic melt does not rise in critical areas. However, at the same time, melt fractures are avoided if the blow head is heated at the outlet thereof from the ring nozzle.
Patent CA-2927548-A1 (CA)
Inventor: MOFFATT CHERYLYN ANN
IPC: E04H4/16
Filed: 2016-04-21
Abstract: A pool skimmer strainer device is provided having a barrier member adapted to be mounted in front of a pool skimmer opening. The strainer device is provided to collect leaves and other debris before these items can enter the pool skimmer assembly, and block the pool water recirculation system. The skimmer strainer device includes a lower support arm that rests on the bottom of the skimmer opening, and preferably, an upper support arm which rests on the pool deck. The upper and lower support arms are preferably adjustable in length, and are positioned in a manner to ensure that the barrier member is maintained in front of the skimmer opening.
Patent CA-2928575-A1 (CA)
Inventor: METTLER CHARLES M
IPC: E01F9/692
Filed: 2014-10-17
Abstract: A portable roadway warning device comprises one or more rumble strips. Each rumble strip comprises at least two interconnected strip sections, each made of a polymeric material. Opposite end edges of the strip sections have respective alternating notches and tabs sized and spaced for engagement with respective tabs and notches on opposite end edges of other of the strip sections to provide a releasable connected joint therebetween. The undersides of the tabs have transverse slots adjacent axial inner ends of the tabs for seated engagement by lower outer cross members extending transversely of the notches adjacent axial outer ends of the notches. The alternating notches and tabs in the respective opposite end edges of the strip sections are dovetailed for dovetailed engagement with one another.
Patent CA-2928858-A1 (CA)
Inventor: HAWES JOHN M
IPC: D21F7/08
Filed: 2006-04-20
Abstract: Un tissu multicouche formé de deux structures ou couches de base ou plus peut comprendre une ou plusieurs couches formées à partir de bandes de matériau multiaxiales ou des couches de tissu en combinaison avec celles-ci pour utilisation sur une machine à papier. Le tissu comprend au moins une couche présentant une pluralité de fils sens machine et de fils sens travers entrelacés dune manière prédéfinie de sorte quune distance entre les fils sens machine varie et/ou que la distance entre les fils sens travers varie également de façon à ce quil y ait une réduction du motif dinterférence ou du moirage entre les couches composant le tissu.
Patent CA-2930274-A1 (CA)
Inventor: TRIPIER RAPHAEL
IPC: A61K47/48
Filed: 2014-11-12
Abstract: The present invention relates to chelates resulting from the complexation of picolinate cross-bridged cyclams of formula (I), wherein n and the substituents L1-L4 and R1-R5 are defined as in the claims, with metallic cations. The invention further relates to picolinate cross-bridged cyclam ligands of formula (I). Another object of the invention is the use of chelates of the invention in nuclear medicine and the use of ligands of the invention in cations detection or epuration of effluents.
Patent CA-2932620-A1 (CA)
Inventor: JONES MARSHALL GORDON
IPC: C03B19/01
Filed: 2014-12-08
Abstract: A method of forming a build in a powder bed includes emitting a plurality of laser beams from selected fibers of a diode laser fiber array onto the powder bed and simultaneously melting powder corresponding to the pattern of the layer of the build.  An apparatus for forming a build in a powder bed includes a diode laser fiber array including a plurality of diode lasers and a plurality of optical fibers, each optical fiber configured to receive a laser beam from a respective diode laser and emit the laser beam; a support configured to support a powder bed or a component and a controller configured to control the diode laser fiber array to emit a plurality of laser beams from selected fibers onto the powder bed and simultaneously melt the powder in the powder bed corresponding to the pattern of the layer of the build.
Patent CA-2934307-A1 (CA)
Inventor: SMITH KEVIN W
IPC: A61B17/068
Filed: 2014-11-18
Abstract: A multiple-firing crimp device comprises crimps, a shaft, a crimp movement assembly, and a snare. Each crimp has an internal hollow. The shaft has a distal crimping location, an exterior surface, and an interior with the clips stacked therein, the crimps moving therein along a longitudinal axis. The shaft defines a lateral opening proximal to the crimping location and communicates the interior to the environment outside the exterior surface. The crimp movement assembly within the shaft delivers the first crimp to the distal crimping location by moving the first crimp longitudinally from a first proximal position into the distal crimping location and returning to a second proximal position without the first crimp. The snare pulls at least one cord from distal of the first crimp through the first crimp and through a portion of the shaft and out the side of the shaft through the lateral opening.
Patent CA-2934553-A1 (CA)
Title: Benzodiazepine derivatives, compositions, and methods for treating cognitive impairment
Inventor: MEKONNEN BELEW
IPC: A61P25/00
Filed: 2014-12-19
Abstract: This invention relates to a compound of formula IV: (see formula IV) or a pharmaceutically acceptable salt, hydrate, solvate, polymorph, isomer, or combination thereof, for treating cognitive impairment associated with central nervous system (CNS) disorders. In particular, the cognitive impairment associated with central nervous system (CNS) disorders includes, without limitation, age-related cognitive impairment, Mild Cognitive Impairment (MCI), amnestic MCI (aMCI), Age-Associated Memory Impairment (AAMI), Age Related Cognitive Decline (ARCD), dementia, Alzheimer's Disease(AD), prodromal AD, post traumatic stress disorder (PTSD), schizophrenia, bipolar disorder, amyotrophic lateral sclerosis (ALS), cancer-therapy-related cognitive impairment, mental retardation, Parkinson's disease (PD), autism spectrum disorders, fragile X disorder, Rett syndrome, compulsive behavior, and substance addiction.
Patent CA-2938255-A1 (CA)
Inventor: GEORGIOU GEORGE
IPC: B23B51/06
Filed: 2015-02-02
Abstract: A rotating cutting tool that is internally cooled by cryogenic fluid has a generally cylindrical outer shape. At least one flute is formed on the cutting tool and a cutting edge is formed on an outer edge of the flute for cutting a workpiece. An internal cold flow delivery path for cryogenic coolant is in proximity to the cutting edge. A coolant cavity is formed in the cutting tool for supplying cryogenic coolant to the internal cold flow delivery path and a return path for cryogenic coolant is downstream from the cold flow delivery path. An exhaust port is coupled to the return path for exhausting cryogenic coolant to atmosphere. The exhaust port is remote from the cutting edge so that the cryogenic coolant is exhausted away from the cutting edge and away from a workpiece so that the cryogenic coolant does not cool and toughen the workpiece.
Patent CA-2939044-A1 (CA)
Title: A method for producing an aqueous co-formulation of metalaxyl
Inventor: KLAMCZYNSKI KATHARINE
IPC: A01N43/56
Filed: 2015-02-19
Abstract: The present invention relates to a method for producing an aqueous co-formulation of metalaxyl with at least one further sparingly organic pesticide compound PC having a solubility in water of at most 1 g/l at 20°C and a melting point in the range from 40 to 0°C, which method comprises the following steps: providing a an aqueous composition of metalaxyl, wherein metalaxyl is essentially present dissolved in an aqueous phase containing water at least one surfactant; mixing an aqueous suspension of the organic pesticide compound PC with the aqueous composition of metalaxyl.
Patent CA-2943436-A1 (CA)
Title: Presse a vis avec plaques de filtre
Inventor: BOIVIN ALAIN
IPC: B01D29/46
Filed: 2015-04-09
Abstract: L'invention concerne une presse à vis (14) pour séparer un liquide d'un mélange solide-liquide, qui comprend un boîtier (18) comportant des sections d'entrée et de sortie (24, 26), et une section de filtre (28) entre ces dernières. La section de filtre (28) comprend un empilement s'étendant axialement de plaques de filtration coplanaires (36) délimitant un passage central pour recevoir une vis configurée de façon à transporter le mélange solide-liquide de la section d'entrée (24) à la section de sortie (26) tout en comprimant et en déshydratant le mélange solide-liquide en forçant au moins une partie de la teneur en liquide du mélange à être expulsé hors du boîtier à travers des espaces inter-plaques (40) définis entre chaque paire de plaques de filtration adjacentes (36). Les plaques de filtration (36) sont fixées les unes par rapport aux autres et serrées en contact face-à-face étroit direct par un ensemble de serrage (38) pouvant fonctionner pour appliquer une pression de serrage axialement prédéterminée sensiblement uniformément autour du passage central. Les espaces inter-plaques (40) sont commandés par la rugosité de surface (R) des plaques (36) et la pression de serrage.
Patent CA-2945550-A1 (CA)
Inventor: EMPL GUNTER
IPC: B65D85/804
Filed: 2015-04-16
Abstract: Disclosed is a single-serve capsule for preparing a beverage, comprising a capsule member that includes a capsule bottom and a filling end, a cavity being formed between the capsule bottom and the filling end for holding a powdery or liquid beverage substrate. A filter element is placed between the beverage substrate and the capsule bottom, said filter element comprising a nonwoven fabric which is placed in the region of the capsule bottom.
Patent CA-2946166-A1 (CA)
Inventor: VAN DER WEERDEN NICOLE
IPC: A01N63/50
Filed: 2015-04-23
Abstract: The present disclosure relates generally to the control of pathogen infection and infestation in humans, animals and plants, as well as pathogen contamination in environmental locales, and agents and natural and synthetic formulations and extracts useful for same.
Patent CA-2946316-A1 (CA)
Title: Purge and pressurization system with feedback control
Inventor: ROBINSON KENT W
IPC: G05D16/20
Filed: 2015-05-01
Abstract: An air purge and pressurization system that utilizes a variable speed fan and a feedback loop to optimize system operation is described herein. In one embodiment, such a system can include an enclosed container located in an area classified as hazardous, a controller rated for operation within the hazardous area, and a pressure sensor located within the container and coupled to the controller. The system can also include a variable-speed fan located outside the hazardous area and coupled to the controller. The controller can be configured to monitor air pressure within the container and variably control a speed of the fan to maintain the detected pressure above a minimum value. Accordingly, a required pressure can be maintained while minimizing a volume of air forced into the container.
Patent CA-2947977-A1 (CA)
Inventor: DENIKE RICHARD L
IPC: A62B35/00
Filed: 2016-11-09
Abstract: An improved firefighter SCBA harness is provided. The harness has a backplate for supporting an air cylinder. A waist belt extends from the backplate to secure the backplate to a waist of a firefighter wearing the SCBA harness.  Shoulder straps extend from a top of the backplate connecting to the waist belt. A seat harness extends from a bottom of the backplate to a front of the waist belt for positioning through the legs of a firefighter. A bailout cable spool is provided on the waist belt for extending a cable from the harness to enable the firefighter to perform a bailout, used in a retrieval or as a fall restraint. A battery powered winch may also be integrated in the harness.
Patent CA-2949622-A1 (CA)
Inventor: WILLEY JAMES C
IPC: C12Q1/68
Filed: 2013-11-25
Abstract: Linvention concerne des procédés de séquençage normalisé dacides nucléiques et leurs utilisations.
Patent CA-2950414-A1 (CA)
Inventor: AHLEN ANDERS
IPC: B65G65/40
Filed: 2015-05-25
Abstract: The invention relates to a grain sweep (1) for use on a floor comprising at least a first drive means (2), an elongated frame (3) comprising a rotatably arranged inner end (4) and an outer end (5), a drive wheel (6) adapted to rotate the elongated frame (3) around said inner end (4), and a grain moving means (7) adapted to move grain. The grain sweep (1) further comprises at least one resilient member (8) arranged at either said inner (4) or outer end (5) of said elongated frame (3), wherein the resilient member (8) allows the elongated frame (3) to move from said upper position towards a lower position when pressure is applied upon the elongated frame (3), and wherein the resilient member (8) allows the elongated frame (3) to move back towards said upper position when the pressure is removed.
Patent CA-2954604-A1 (CA)
Title: Systems and methods for exposing a result of a current processor instruction upon exiting a virtual machine
Inventor: LUKACS SANDOR
IPC: G06F12/14
Filed: 2015-08-11
Abstract: Described systems and methods enable a host system to efficiently perform computer security activities, when operating in a hardware virtualization configuration. A processor is configured to generate a VM suspend event (e.g., a VM exit or a virtualization exception) when a guest instruction executing within a guest VM. performs a memory access violation. In some embodiments, the processor is further configured to delay generating the VM suspend event until the execution stage of the pipeline for the guest instruction is complete, and to save results of the execution stage to a specific location (e.g. a specific processor register readable by security-software) before generating the event.
Patent CA-2959177-A1 (CA)
Inventor: MARCOVECCHIO ALAN
IPC: A61N1/36
Filed: 2015-09-04
Abstract: A lead delivery system having a base for securing a lead delivery device to one or more anatomical structures of a patient and a lead advancer configured to incrementally advance a lead into a patient by a predefined amount.