baber/WOPTO huggingface dataset:
Patent CA-2994553-A1 (CA)
Inventor: NORMINGTON KARL D
IPC: A61P31/12
Filed: 2016-08-05
Abstract: The invention relates to compositions of nicotinamide mononucleotide derivatives and their methods of use. The invention also relates to methods of preparing nicotinamide mononucleotide derivatives. The invention relates to pharmaceutical compositions and nutritional supplements containing a nicotinamide mononucleotide derivative. The invention relates to methods of using nicotinamide mononucleotide derivatives that promote the increase of intracellular levels of nicotinamide adenine dinucleotide (NAD+) in cells and tissues for treating diseases and improving cell and tissue survival.
Patent CA-2996866-A1 (CA)
Inventor: BULJUBASIC NEDA
IPC: G01S15/89
Filed: 2016-08-31
Abstract: An ultrasonic probe comprising a housing, a first ultrasonic transducer array, a second ultrasonic transducer array, a first light source, and a second light source. The first ultrasonic transducer array is coupled to the housing and configured to emit a first planar ultrasonic beam in a first direction within a first plane. The second ultrasonic transducer array is coupled to the housing and configured to emit a second planar ultrasonic beam in the first direction within a second plane, which is substantially perpendicular to the first plane. The first light source is coupled to the housing and configured to project a first light line substantially within the first plane. The second light source is coupled to the housing and configured to project a second light line within a third plane, which is substantially perpendicular to the first plane and intersects the second plane at an oblique angle. The first light line intersects and is substantially perpendicular to the second light line.
Patent CA-2997055-A1 (CA)
Title: Vertical landing vehicle, situational awareness system, and method thereof
Inventor: LIEBERMAN ERIC
IPC: G01S13/935
Filed: 2018-02-28
Abstract: A vertical landing vehicle with improved situational awareness comprises an airframe forming a hull with at least one wing, at least one proximity sensor coupled to the airframe, and a flight control system including a control processor and an operator interface. The proximity sensor is coupled to the airframe so that at least a portion of the airframe is disposed within its field of view so that the portion of the airframe is sensed by the proximity sensor. The control processor is configured to receive proximity signals from the at least one proximity sensor and present, through the operator interface and based on the proximity signals, situational awareness information as tactile feedback on a flight control of the vertical landing vehicle. A positional relationship between the portion of the airframe and the obstacle is presented as part of the situational awareness information.
Patent CA-2998289-A1 (CA)
Inventor: DOMINGUEZ DE MATOS ANA LUISA
IPC: C11C3/02
Filed: 2016-09-12
Abstract: The present invention describes a two stage process comprising a first stage of extraction of oils and/or fats with free fatty acids (FFA) from wastes originated in waste water treatment plants (WWTP), generally known as brown grease, grease traps, from WWTP of several food and dairy industries and from processing animal products, or other waste streams containing organic oils and/or fats and a second stage of conversion of the FFA obtained in the first stage into glycerol ester by a glycerolysis reaction without the presence of a catalyst.
Patent CA-2998317-A1 (CA)
Title: Thermal transfer image receiving sheet
Inventor: TAKAHASHI HIDEAKI
IPC: B41M5/382
Filed: 2018-03-19
Abstract: Provided is a thermal transfer image receiving sheet that is thin, resistant to curling, has favorable image quality and has opacity. A thermal transfer image receiving sheet 10 of the present invention comprises an ink receiving layer 1, a first support 2, an adhesive layer 3 and a second support 4 laminated in that order, wherein the first support 2 and the second support 4 are provided with a foamed layer 21, 41 and a non-foamed skin layer 22, 42 laminated on both sides of the foamed layer 21, 41.
Patent CA-2998400-A1 (CA)
Inventor: SHI QING
IPC: C08L71/02
Filed: 2015-09-18
Abstract: A film comprising, consisting of, or consisting essentially of: a) a polyolefin component; b) an additive comprising i) a first polyethylene oxide/polyethylene copolymer having a HLB value in the range of from 1 to 7 and a structure selected from the group consisting of CH3CH2 (CH2CH2) aCH2CH2 (OCH2CH2) bOH and CH3CH2 (CH2CH2) aCO (OCH2CH2) bOH wherein a is from 9 to 25 and b is from 1 to 10; and ii) a second polyethylene oxide/polyethylene copolymer having a HLB value in the range of from 7 to 18 and a structure selected from the group consisting of CH3CH2 (CH2CH2) aCH2CH2 (OCH2CH2) bOH and CH3CH2 (CH2CH2) aCO (OCH2CH2) bOH wherein a is from 9 to 25 and b is from 1 to 10, is disclosed. The film is used in greenhouse applications.
Patent CA-2999036-A1 (CA)
Inventor: SULLIVAN CARY JAMES
IPC: E21B43/116
Filed: 2016-09-23
Abstract: A method and system for retrieving a fracturing ball in a wellbore casing. The system includes a wellbore retrieval tool comprising a tool body that is inserted into and transported along the wellbore casing. The tool is sized and configured to trap and hold the fracturing ball. When a hydraulic lock happens in the wellbore casing, the retrieval tool is lowered in a vertical section and the ball is flowed back along a horizontal section and captured by a trap in the retrieval tool. The retrieval tool may also be run in conjunction with a setting tool with a ball-in- place fracturing plug. In case of the hydraulic lock, the injection is tested following perforation with the retrieval tool still a location proximal to the ball, and the ball is immediately retrieved.
Patent CA-3000617-A1 (CA)
Inventor: KUGIMIYA AKIRA
IPC: C07K14/47
Filed: 2016-09-29
Abstract: The purpose of the present invention is to provide a double-stranded oligonucleotide comprising the CpG oligonucleotides mentioned below, as a nucleic acid derivative having an immunostimulatory activity. An adjuvant comprising a double-stranded oligonucleotide, wherein a first strand is a CpG oligonucleotide which is composed of 8 to 50 nucleotides, a second strand is an oligonucleotide which is composed of 8 to 60 nucleotides and contains a sequence capable of hybridizing with the first strand, and a lipid is bonded to the second strand through a linker or without a linker.
Patent CA-3001258-A1 (CA)
Title: Machine a cafe expresso amelioree et procede de distribution de cafe expresso
Inventor: GATTI RICCARDO
IPC: A47J31/36
Filed: 2016-10-20
Abstract: L'invention concerne une machine pour préparer et distribuer un café expresso, comprenant : une alimentation en eau (1) pour fournir de l'eau froide; un groupe de distribution (19) et une bouilloire à café correspondante (18); une pompe à café (7) qui reçoit l'eau chauffée et pompe ladite eau chauffée vers ladite bouilloire à café (18); un débitmètre (9) disposé entre ladite pompe à café (7) et ladite bouilloire à café (18) pour mesurer un débit d'eau instantané, c'est-à-dire le volume d'eau qui passe de ladite pompe à café à ladite bouilloire à café par unité de temps; une mémoire pour stocker au moins un profil de pression, ladite pompe à café (7) étant conçue pour fonctionner selon ledit profil de pression pendant la distribution de café; et une unité de commande (15) qui arrête la distribution de café sur la base d'une mesure de débit d'eau calculée à partir de l'instant de départ de la distribution.
Patent CA-3001381-A1 (CA)
Inventor: KLAUS FRANK GEORG
IPC: F16K11/07
Filed: 2018-04-13
Abstract: The invention is related to a mixing valve arrangement for a hydraulic system. The mixing valve arrangement is provided with a medium cavity, in which a mixing cylinder, a first and a second inlet chamber as well as an outlet are provided. Furthermore, a mixing piston is provided, which is axially mounted and movable in the mixing cylinder, provided with a flow path with an inlet opening, a variable cross-section of said inlet opening culminating into the first and/or the second inlet chamber, according to the axial position of the mixing piston, and with an outlet opening culminating in the outlet of the mixing cylinder. A thrust rod is axially mounted and movable and connected to the mixing piston, to change the axial position thereof A drive is connected as an actuator to the thrust rod, for the axial movement of the same. The drive is an electrical motor, which is completely arranged inside the medium cavity. The invention is also related to an oil cooling system with said mixing valve arrangement as well as a compressor system with said oil cooling system.
Patent CA-3003895-A1 (CA)
Title: Systemes de detection de courant de fusible electrique et procedes de surveillance
Inventor: KOTHEKAR MILIND SURESH
IPC: G01R31/74
Filed: 2016-10-06
Abstract: L'invention concerne des procédés de surveillance et de détection de courant électrique qui consistent à détecter une tension aux bornes d'un conducteur ayant une résistance non-linéaire tel qu'un élément fusible. La circulation de courant dans le conducteur est calculée en fonction d'au moins un premier état détecté de la tension détectée et d'une caractérisation d'équilibre thermique du conducteur.
Patent CA-3004629-A1 (CA)
Inventor: NELSON JOHN
IPC: F24F13/30
Filed: 2017-01-14
Abstract: Present systems, devices and methods, etc., provide heating, ventilation and air conditioning (HVAC) systems such as a dedicated outdoor air systems (DOAS) configured to provide carefully controlled air to at least one room, typically a building comprising a plurality of rooms eachhaving different heating, ventilation and air conditioning settings. Such systems can provide enhanced comfort for users and improved energy usage, and/or other benefits. The HV AC systems and methods, etc., herein comprise a plurality of independently addressable cooling heat exchangers such as evaporator coils that can be used in combination with variable refrigerant flow (VRF) and directionally variable air flow (VAF). The bulk of the discussion herein refers to evaporator coils but other suitable cooling heat exchangers can also be used. Such systems can provide ventilation in an energy efficient way based for example on accumulated CO2 levels in a space, a user-input demand, or a scheduled demand. In some embodiments, the systems and methods herein include in some embodiments variably exposable evaporator coil geometry for a 20%- 100% outside air system with constant dew point leaving air control. The precise, selective control herein can be accomplished by a selected, carefully controlled variable air flow across a plurality independently addressable cooling heat exchangers and, if desired, available refrigerant flow, based on desired demand elements such as the heat load presented to each active evaporator coil.
Patent CA-3006969-A1 (CA)
Inventor: ASHRAF ARMAN
IPC: A61F13/511
Filed: 2016-12-08
Abstract: A spunbond nonwoven fabric. The spunbond nonwoven fabric has a first surface and a second surface and at least a first and second visually discernible zone on at least one of the first and second surface. Each of the first and second zones can have a pattern of three-dimensional features, each of the three-dimensional features defining a niicrozone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property, wherein the difference in values for an intensive property for at least one of the microzones in the first zone is different from the difference in values for the intensive property for at least one of the microzones in the second zone.
Patent CA-3010157-A1 (CA)
Inventor: BOJJA NIKHIL
IPC: G06F17/28
Filed: 2017-01-04
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for receiving a plurality of word strings in a first language, each received word string comprising a plurality of words, identifying one or more named entities in each received word string using a statistical classifier that was trained using training data comprising a plurality of features, wherein one of the features is a word shape feature that comprises a respective token for each letter of a respective word wherein each token signifies a case of the letter or whether the letter is a digit, and translating the received word strings from the first language to a second language including preserving the respective identified named entities in each received word string during translation.
Patent CA-3011489-A1 (CA)
Inventor: JIANG TAO
IPC: F21S2/00
Filed: 2017-04-27
Abstract: An LED light bulb, comprising: a bulb shell, a stem, an LED filament, wherein points of the LED filament in an xyz coordinates is defined as X, Y, Z and satisfies the curve equation: X=m1*cos (t*360), Y=m2*sin (t*360), Z=n*cos (t*360*k), an origin of the xyz coordinates is at the stem top, an x-y plane of the xyz coordinates passes through the stem top and is perpendicular to the height direction, a z-axis of the xyz coordinates is coaxial with stem, and the two conductive electrodes are disposed at two sides of a y-axis of the xyz coordinates, wherein m1 is a length in the x-direction, m2 is a length in the y-direction, n is a height of the highest point from the x-y plane in the z-direction, and k is a number of the highest point (s).
Patent CA-3011946-A1 (CA)
Inventor: ROZEMA DAVID B
IPC: A61K47/60
Filed: 2017-03-07
Abstract: Il est décrit de nouveaux ligands de ciblage qui peuvent être liés à des composés, tels que des composés thérapeutiques, qui sont utiles pour diriger les composés vers la cible in vivo. Les ligands de ciblage de la présente peuvent servir à cibler des composés oligomères inhibiteurs d'expression de cible, tels que des agents d'acide ribonucléique d'interférence, à des cellules hépatiques pour moduler l'expression génique, et ils peuvent être utilisés dans différentes applications comprenant des applications thérapeutiques, diagnostiques, ainsi que de validation de cible et de découverte génomique. D'autres utilisations comprennent la médiation de l'expression de séquences d'acide nucléique cibles dans des cellules hépatiques telles que des hépatocytes, ce qui peut être utile dans le traitement de maladies ou d'états qui répondent à l'inhibition de l'expression génique ou de l'activité dans une cellule, un tissu ou un organisme. Selon un mode de réalisation, le ligand de ciblage comprend la structure de formule B : n étant un nombre entier de 1 à 20, et X étant O, S ou NH.
Patent CA-3013459-A1 (CA)
Inventor: WIDGEROW ALAN DAVID
IPC: A61Q19/00
Filed: 2017-02-02
Abstract: Compositions and methods for skincare treatment are provided. The invention relates more generally to skin care treatment and more particularly, to compositions and methods for promoting healthy skin, skin regeneration, skin repair, skin bed preparation, and enhanced wound healing.
Patent CA-3014018-A1 (CA)
Inventor: HAKENBERG PETER
IPC: E04D13/18
Filed: 2017-03-03
Abstract: The invention relates to a photovoltaic roof tile (20) for obtaining electrical energy from solar radiation. The shape of the photovoltaic roof tile according to the invention corresponds substantially to the shape of a conventional roof tile, comprising a top-side photovoltaic module (26) with a first current line (34) and a second current line (36), said photovoltaic module being arranged on a base tile (22) which is used to fasten the photovoltaic roof tile (20) on the roof, wherein - the first current line (34) has a first connection element (38) at its free end, - the second current line (36) has a second connection element (40) at its free end, - at least one of the two lines (34, 36) is designed to be length-adjustable, - the two connection elements (38, 40) are connectable to one another, - the two connection elements (38, 40) are arranged in a basic state within the external dimensions of the photovoltaic roof tile (20), and wherein, in an assembly state, at least one of the two connection elements (38, 40) can be drawn out beyond the external dimensions of the photovoltaic roof tile (20) and can be connected in a current-conducting manner with a corresponding connection element (38, 40) of an adjacent photovoltaic roof tile (20).
Patent CA-3015519-A1 (CA)
Inventor: IOANNIDES TIM
IPC: A61K39/12
Filed: 2017-02-24
Abstract: A method for treating or reducing the incidence of recurrence of cancer, benign tumors or HPV-associated lesions, including skin cancer, and particularly squamous cell carcinoma (SCC) and basal-cell carcinoma, by administering one or more doses of HPV recombinant vaccine to a patient.
Patent CA-3015578-A1 (CA)
Inventor: WRITESMAN MICHAEL
IPC: E01F9/631
Filed: 2018-08-28
Abstract: A ground spike with an attachable mounting bracket. The ground spike has an angled tip adapted to be driven into the ground. The top of the spike has a mounting plate configured to be substantially flat with the ground surface when installed. The mounting plate can be of any suitable size or shape. A plurality of slots are located around the perimeter, and extend towards the center for a distance. An upper post fastening section with an open upper end receives and secures a post, such as a mailbox post. Holes in the sides of the fastening section allow for securely fastening the mounting bracket to the post, such as through screws or similar fastening means. The lower end of the post fastening section includes a second mounting plate, or flanges that extend outward at a right angle. The second mounting plate or flanges comprise a plurality of slots that are configured to align with the slots in the mounting plate attached to the spike. Mechanical fasteners, such as bolts and nuts, are used to fasten the mounting bracket to the spike mounting plate. Preferably, the mechanical fasteners are made of a material that breaks when a threshold level of force is applied to the post secured to the mounting bracket.
Patent CA-3016015-A1 (CA)
Title: Barriere de securite de porte d'entree de plate-forme pour un elevateur de vehicule de mobilite
Inventor: BUDD ALFRED LEWIS
IPC: B60P3/06
Filed: 2017-02-28
Abstract: La présente invention concerne un ensemble de plate-forme de levage couplé à un sol et pouvant faire basculer une plate-forme de levage entre une position rétractée et une position au niveau du sol. L'ensemble de plate-forme de levage comporte un ou plusieurs bras reliant la plate-forme de levage au sol, un montage de porte couplé à la plate-forme de levage au niveau d'une extrémité hors-bord, une porte de retenue couplée au montage de porte à une première extrémité, et un axe de pivotement de montage défini par l'intermédiaire du montage de porte et parallèle à un plan de plates-forme de levage. La porte de retenue pivote autour de l'axe de pivotement de montage lorsque l'ensemble de plate-forme de levage passe de la position au niveau du sol à la position rétractée.
Patent CA-3016361-A1 (CA)
Title: Compositions et procedes d'identification de cellules rares
Inventor: BHAKDI SEBASTIAN CHAKRIT PUNYARATABANDHU
IPC: C01F7/04
Filed: 2017-03-06
Abstract: L'invention concerne des compositions et des procédés de fixation et de coloration de cellules rares. L'invention concerne en outre des procédés d'identification de cellules tumorales circulantes (CTC). Dans certains modes de réalisation, le procédé consiste à : représenter par imagerie un échantillon de cellules pour identifier une cellule d'intérêt ; déterminer une première intensité de pixel d'une zone nucléaire colorée ; déterminer une deuxième intensité de pixel d'une zone d'arrière-plan ; calculer un état de ploïdie de la cellule d'intérêt par soustraction de la deuxième intensité de pixel de la première intensité de pixel ; et déterminer si la cellule d'intérêt est une CTC sur la base de l'état de ploïdie. Le procédé peut être mis en oeuvre par un ordinateur, de manière telle que le procédé utilise un algorithme d'apprentissage machine pour identifier une caractéristique ; traite la caractéristique pour extraire un paramètre d'intérêt ; analyse le paramètre d'intérêt ; et, lorsque le paramètre d'intérêt est supérieur ou inférieur à un seuil prédéterminé, classe la cellule d'intérêt en tant que CTC.
Patent CA-3016374-A1 (CA)
Inventor: MENG XIANG-JIN
IPC: A61K39/12
Filed: 2017-03-03
Abstract: Vaccine compositions and methods are described for providing immunity to porcine circovirus type two (PCV2) genotypes including by administration of a recombinant PCV2 capsid polypeptide which comprises antigenic epitopes from the capsids of multiple PCV2 genotypes. In other embodiments a recombinant chimeric porcine circovirus is provides for use as a vaccine that combines the nonpathogenic backbone of porcine circovirus type 1 (PCV1) with the sequences encoding a PCV2 capsid polypeptide comprises antigenic epitopes from the capsids of multiple PCV2 genotypes.
Patent CA-3019149-A1 (CA)
Inventor: WILTZIUS JED
IPC: A61P35/00
Filed: 2017-03-31
Abstract: L'invention concerne un récepteur antigénique chimérique (CAR) ou un récepteur de lymphocyte T (TCR) comprenant un domaine extracellulaire décrit ici. Certains aspects de l'invention concernent un polynucléotide codant pour un récepteur antigénique chimérique (CAR) ou un récepteur de lymphocytes T (TCR) comprenant le domaine extracellulaire décrit ici. D'autres aspects de l'invention concernent des cellules comprenant le CAR ou le TCR et leur utilisation dans un traitement par lymphocytes T.
Patent CA-3020194-A1 (CA)
Inventor: WATSON BROCK W
IPC: C09K8/467
Filed: 2016-04-29
Abstract: A well system comprising a well tool including a piston, an internal chamber, and casing connectors at opposite ends of the well tool. The well system also comprises a retarder chemical in the internal chamber. The retarder chemical is discharged from the internal chamber into an annulus surrounding the well tool in response to a decrease in a volume of the internal chamber due to displacement of the piston. The retarder chemical retards setting of a cement in the annulus.
Patent CA-3023640-A1 (CA)
Title: Systeme de surveillance de trafic et d'infrastructure a base de fibre optique
Inventor: KARABACAK DEVREZ MEHMET
IPC: G08G1/04
Filed: 2017-05-09
Abstract: Selon la présente invention, dans un agencement d'une infrastructure de trafic et d'un système de capteur optique, l'infrastructure de trafic possède une surface support de trafic (51) servant à recevoir des éléments de transport (92) d'un véhicule (90), ce qui permet des déplacements du véhicule sur la surface support de trafic. Le système de capteur optique (10, 20) comprend un interrogateur (10) et au moins un capteur à fibre optique (20) disposé en dessous de la surface support de trafic qui est couplée à l'interrogateur. Ledit capteur à fibre optique (20) comporte une fibre optique (21) ayant une pluralité d'éléments capteurs optiques de contrainte (22) répartis sur sa longueur. La pluralité d'éléments capteurs optiques de contrainte (22) ont des caractéristiques optiques différentes, par exemple une longueur d'onde caractéristique différente. L'interrogateur (10) est conçu pour transmettre un signal d'interrogation optique dans ledit capteur à fibre optique, pour recevoir un signal optique de réponse modulé par ledit capteur à fibre optique, et pour identifier des changements de caractéristiques optiques du signal optique de réponse résultant de contraintes provoquées dans lesdits éléments capteurs optiques de contrainte à la suite du déplacement d'un élément de transport (92) d'un véhicule (90) sur la surface support de trafic (51) à travers ledit capteur à fibre optique, ledit capteur à fibre optique (20) s'étendant au moins sensiblement selon une ligne droite dans une direction au moins sensiblement parallèle à la surface support de trafic.