baber/WOPTO huggingface dataset:
Patent CA-2949084-A1 (CA)
Title: Photoresponsive polymers for adhesive applications
Inventor: JOY ABRAHAM
IPC: C09B57/02
Filed: 2015-05-15
Abstract: Provided is a pressure sensitive adhesive polymer comprising adhesive polymerscrosslinked with a crosslinker that includes a photoresponsive group. Also provided is a method for preparing a pressure sensitive adhesive polymer comprising: polymerizing an vinyl monomer and photoresponsive crosslinker with two acryl end groups.
Patent CA-2950577-A1 (CA)
Title: Fucosidase issue de bacteroides et ses procedes d'utilisation
Inventor: WONG CHI-HUEY
IPC: C12N9/24
Filed: 2015-05-27
Abstract: La présente invention concerne une a-fucosidase possédant une activité fucosidase a-(1,2), a-(1,3), a-(1,4) et a-(1,6). La présente invention concerne également des compositions comprenant ladite a-fucosidase, et des procédés de production et d'utilisation de cette a-fucosidase dans le clivage des fucoses liés à a-(1,2), a-(1,3), a-(1,4) et/ou a-(1,6) dans les glycoconjugués. En conséquence, la présente invention concerne des compositions et des procédés utilisables en vue d'une hydrolyse enzymatique améliorée des fucoses in vitro. En particulier, la présente invention peut être utilisée pour un clivage efficace d'un fucose central dans les glycoprotéines natives sans dénaturation, ni dégradation fonctionnelle des glycoprotéines. Les compositions et les procédés de l'invention peuvent faciliter la glyco-ingénierie Fc de protéines de fusion Fc ou d'anticorps, tels que des anticorps thérapeutiques.
Patent CA-2952966-A1 (CA)
Title: Nucleosides substitues, nucleotides et analogues de ceux-ci
Inventor: BLATT LAWRENCE M
IPC: A61P31/14
Filed: 2015-06-22
Abstract: L'invention concerne des nucléosides, des nucléotides et des analogues de nucléotides, des procédés de synthèse de ceux-ci et des procédés de traitement de maladies et/ou d'états pathologiques, tels qu'une infection virale par les Coronaviridae, les Togaviridae, les Hepeviridae et/ou les Bunyaviridae, avec un ou plusieurs nucléosides, nucléotides et analogues de nucléotides.
Patent CA-2952979-A1 (CA)
Inventor: JUNGNICKEL UWE
IPC: A46B9/04
Filed: 2015-07-13
Abstract: A head for an oral care implement comprises a mounting surface having a maximum longitudinal extension and a longitudinal axis extending along the maximum longitudinal extension. The head further comprises at least one tuft which extends from the mounting surface. The tuft has a longitudinal axis and a cross-sectional area extending in a plane perpendicular to the longitudinal axis. The cross-sectional area has a shape substantially of a parallelogram with two pairs of substantially parallel sides forming four angles and a diagonal joining two non-consecutive angles of the parallelogram. The sides of the parallelogram have a length of at least 3.5 mm. The at least one tuft extends from the mounting surface in a manner that the diagonal of the parallelogram is substantially parallel to the longitudinal axis of the mounting surface.
Patent CA-2957499-A1 (CA)
Title: Dispositif indicateur, notamment manometre
Inventor: SOLET DANIEL
IPC: G01D7/00
Filed: 2014-08-07
Abstract: La présente invention concerne un dispositif indicateur (1), notamment manomètre, comportant : - un boîtier de base (2) comportant un mécanisme d'entraînement d'une aiguille rotative indicatrice (10), mobile par rapport à un cadran (3), - un boîtier d'interface (5) rapporté sur le boîtier de base, - au moins un écran rotatif (6) porté par le boîtier d'interface (5), de repérage d'une zone de fonctionnement, dont la position angulaire autour de l'axe de l'aiguille (10) est ajustable, - un couvercle de protection (7) fixé de façon amovible sur le boîtier d'interface (5) et permettant, lorsqu' enlevé, de régler la position de l'écran rotatif (6) sans séparer le boîtier d'interface (5) du boîtier de base (2).
Patent CA-2959423-A1 (CA)
Title: Liner film
Inventor: GKINOSATIS DIMITRIS
IPC: B32B7/02
Filed: 2017-02-28
Abstract: The invention relates to gusseted plastic film with a thickness of 50 to 200 microns, comprising a polyolefin homopolymer or copolymer, a polyether copolymer and a layer comprising oxygen barrier polymer.
Patent CA-2962980-A1 (CA)
Title: Vehicle restraint
Inventor: KOSEK STEPHEN
IPC: B65G69/34
Filed: 2017-04-03
Abstract: Vehicle restraints for use at loading docks are disclosed herein. In some embodiments, a vehicle restraint can include a frame mountable relative to a loading dock face, a restraining structure configured to engage, for example, a Rear Impact Guard (RIG) of a shipping vehicle, and a linkage operably coupling the restraining structure to the frame. The linkage can include a collapsible strut operably coupled between the frame and the restraining structure. In operation, the linkage can be raised to engage the restraining structure with the RIG and prevent the vehicle from moving away from the dock face. Additionally, the restraining structure can be disengaged from the RIG by collapsing the strut, even if the RIG is imparting a significant load on the restraining structure that might otherwise bind the restraining structure in the engaged position.
Patent CA-2963804-A1 (CA)
Inventor: TUTSCHEK ALEX
IPC: E02F3/815
Filed: 2011-03-07
Abstract: A tool shield retainer clip for securing a removable tool to a tool carrier, and shielding the tool carrier blade is disclosed herein. The tool shield retainer clip comprises a front section including an aperture for receiving a tool, a back section adjacent the front section, the back section and the front section connected at an angle substantially equal to the angle between the bottom edge and the back face of the blade, the back section having a length substantially equal to the distance between the longitudinal ridge and the bottom edge, and a tail flange connected to the back section opposite the front section.
Patent CA-2965020-A1 (CA)
Title: Environmental control system utilizing enhanced compressor
Inventor: BRUNO LOUIS J
IPC: F04D29/26
Filed: 2017-04-21
Abstract: A system for an aircraft is provided. The system includes a compressing device and at least one heat exchanger. The compressing device includes a compressor, a turbine downstream of the compressor, and an electric motor coupled to the turbine and the compressor. Further, the compressor includes a high rotor backsweep. The system can be an air conditioning system.
Patent CA-2969518-A1 (CA)
Inventor: GARZA RAMON R
IPC: E21B43/02
Filed: 2015-11-04
Abstract: L'invention concerne un procédé de limitation d'un écoulement de fluide dans un trou de forage dans une formation terrestre qui, dans un mode de réalisation, comprend : le déploiement d'un appareil de limitation d'écoulement de fluide dans le trou de forage, l'appareil comprenant un support et un élément à mémoire de forme disposé au niveau du support, l'élément à mémoire de forme comprenant un matériau à mémoire de forme ayant une température de transition, le matériau à mémoire de forme ayant une première forme ; l'activation du matériau à mémoire de forme par le fait d'amener le matériau à mémoire de forme à se ramollir et à passer de la première forme à une seconde forme, la seconde forme étant conçue pour amener le matériau à mémoire de forme à limiter un écoulement de fluide ; et la désactivation du matériau à mémoire de forme par application d'un fluide de désactivation pour le matériau à mémoire de forme, le fluide de désactivation étant conçu pour amener le matériau à mémoire de forme à se rigidifier et à conserver la seconde forme et limiter un écoulement de fluide dans l'appareil de limitation d'écoulement de fluide.
Patent CA-2970667-A1 (CA)
Inventor: DIDDEN FRANCIS K
IPC: B03B9/00
Filed: 2015-12-17
Abstract: A transportable modular system for enhanced minerals recovery from tailings lines and deposits, features two transportable mineral recovery modules (TMRM), each TMRM for transporting as a truck mounted module to a remote site as an independently-operable mineral recovery module, each TMRM to couple to another TMRM on-site at the remote site and used together to provide enhanced minerals recovery. One TMRM having a central engineered polymer mineral recovery module that receives tailings fluid having a mineral particle of interest, processes the tailings fluid using an engineered polymer configuration, and provides recovered mineral processing fluids having the mineral particle of interest and a tailings disposal fluid. One other TMRM is selected from a group of TMRMs that includes another central engineered polymer mineral recovery module, a tailings fluid management module, an additive/chemical treatment polymer management module, a tailings disposal module and a recovery mineral processing module.
Patent CA-2973982-A1 (CA)
Inventor: WHITTEN DAVID G
IPC: C08G61/02
Filed: 2016-01-14
Abstract: Various embodiments disclosed relate to conjugated polyelectrolytes and methods of using the same. Various embodiments provide a conjugated polyelectrolyte including a subunit having the structure -R1-Y-R2-Z-. At each occurrence, R1 is independently chosen from 1,4-bonded phenylene substituted by -X-R3-R4 j times and 2,5-bonded thiophene substituted by -X-R3-R4 j times. At each occurrence, Y is independently chosen from a bond and -C=C-. At each occurrence, R2 is independently chosen from a bond, a substituted or unsubstituted phenylene, thiophenylene, azulenylene, heptalenylene, biphenylene, indacenylene, fluorenylene, phenanthrenylene, triphenylenylene, pyrenylene, naphthacenylene, chrysenylene, biphenylenylene, anthracenylene, and naphthylene. At each occurrence, Z is independently chosen from a bond and -C=C-. The variables j, R3, and R4 are as defined herein.
Patent CA-2974466-A1 (CA)
Title: Aqueous dispersions containing multistage produced polymers and coating agent compositions containing the same
Inventor: CORTEN CATHRIN
IPC: C08L53/00
Filed: 2016-01-08
Abstract: The invention relates to aqueous dispersions containing multistage produced polymers and to coating agent compositions containing the same, which can be produced by multi-stage polymerization of olefinically unsaturated monomers using an emulsifier and a water-soluble initiator under conditions of starving polymerization and use of certain monomers mixtures in the individual stages. The invention further relates to a pigmented aqueous base coating containing the aqueous dispersion according to the invention, to the use of the aqueous dispersion according to the invention in aqueous base coatings for improving adhesion, to a method for producing a multilayer paint coating on a substrate, and to a multi-layer coating produced according to the aforementioned method.
Patent CA-2974725-A1 (CA)
Title: Column protector and column protection system
Inventor: RYAN JAMES P
IPC: E04H12/22
Filed: 2016-02-01
Abstract: An apparatus for protection of an elongated structural support from impact, the apparatus includes an elongated impact protection component in the form of a unitary part having an inner surface, an outer surface, and a plurality of orthogonally-oriented projections spaced along a length of the elongated impact protection component. The projections of the elongated impact protection component include integrally formed connectors for interlocking connection to other same type impact protection components.
Patent CA-2978330-A1 (CA)
Title: Conjugates of an il-7 moiety and a polymer
Inventor: CHARYCH DEBORAH H
IPC: A61K38/20
Filed: 2016-03-11
Abstract: Conjugates of an IL-7 moiety and one or more nonpeptidic, water-soluble polymers are provided. Typically, the nonpeptidic, water-soluble polymer is poly(ethylene glycol) or a derivative thereof. Also provided, among other things, are compositions comprising conjugates, methods of making conjugates, and methods of administering compositions to an individual.
Patent CA-2978363-A1 (CA)
Title: Derive de 2-hydrogene-pyrazole substitue servant de medicaments contre le cancer
Inventor: DING CHARLES Z
IPC: C07D487/08
Filed: 2016-03-10
Abstract: L'invention concerne un dérivé de 2-hydrogène-pyrazole substitué servant d'inhibiteur sélectif de CDK4/6. Plus spécifiquement, la formule (I) ou un sel pharmaceutiquement acceptable de celui-ci sert d'inhibiteur sélectif de CDK4/6.
Patent CA-2978418-A1 (CA)
Inventor: HOANG ANDREW
IPC: H04N21/80
Filed: 2017-09-05
Abstract: A system for tracking the location of people as the people move between zones, the system including tracking devices and a central tracking system. The tracking devices each monitor a zone and include a video camera, infrared sensors for detecting people in the zone, an antenna for detecting wireless signals from devices carried by people in the zone that provide unique device identifiers, a light and a processor that communicates with the central tracking system. The processor turns the light on when the infrared sensor detects a person in the zone and analyzes video data from the camera to determine the location of the person, which is sent to the central processor which creates a personal identifier for the person based on the unique identifier of a device carried by the person and tracks the person as the person moves between zones.
Patent CA-2978672-A1 (CA)
Title: Method for biofabricating composite material
Inventor: PURCELL BRENDAN PATRICK
IPC: A61L27/56
Filed: 2017-02-15
Abstract: The invention is directed to a method for producing a composite material comprising a biofabricated material and a secondary component. The secondary component may be a porous material, such as a sheet of paper, cellulose, or fabric that has been coated or otherwise contacted with the biofabricated material. The biofabricated material comprises a uniform network of crosslinked collagen fibrils and provides strength, elasticity and an aesthetic appearance to the composite material.
Patent CA-2982795-A1 (CA)
Inventor: LUO JING
IPC: B01D53/48
Filed: 2017-10-18
Abstract: The present invention relates to a desulfurization absorption tower, a method for setting up the same and a method for operating the same. The desulfurization absorption tower comprises a tower body. A tower chamber is formed inside the tower body. The tower body is provided with a lower flue gas inlet and an upper flue gas outlet for guiding a flue gas, an upper circulating liquid inlet and a lower circulating liquid outlet for guiding a desulfurization absorption liquid, and a process water inlet for supplementing a process water. The tower body comprises an internal anti-corrosion layer that is designed for contacting the flue gas and the desulfurization absorption liquid, defines the tower chamber, and is made of a stainless steel plate whose thickness is 1.0 mm to 6.0 mm, and an external supporting layer that is designed for supporting the anti-corrosion layer and is made of carbon steel. The supporting layer and the anti-corrosion layer are designed to jointly bear a load, wherein the supporting layer is designed to bear a large part of the load, and the anti-corrosion layer is designed to bear a small part of the load.
Patent CA-2983535-A1 (CA)
Inventor: STOUT MARTY L
IPC: A61M39/06
Filed: 2010-02-11
Abstract: A flushable catheter assembly having features to enable selective activation of fluid flow through the catheter assembly is disclosed herein. Generally disclosed is a vascular access device that employs a septum and septum activator designed to minimize or eliminate the possibility that fluid will flow into interstitial spaces between the septum activator and the body of the vascular access device. The septum activator can be configured with a proximal end that has an outer diameter that is at least as great as the diameter of the lumen within which the septum activator is contained.
Patent CA-2986941-A1 (CA)
Inventor: LEE SHOEI-SHENG
IPC: A61K31/472
Filed: 2016-05-27
Abstract: The present invention is related to a method for diabetic wound healing comprising administering to a subject in need thereof a pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of a compound having the general Formula (I), preferably salsolinol.
Patent CA-2988952-A1 (CA)
Inventor: SCHORNSTEIN MARCEL
IPC: C08J5/04
Filed: 2016-06-22
Abstract: The invention relates to a new polyurethane system which can be advantageously used for the production of large structural components made of fiber composite materials, to the use of said polyurethane reaction system for the production of fiber-reinforced structural components, and to the fiber-reinforced structural components produced using the new polyurethane system.
Patent CA-2989162-A1 (CA)
Title: Surgical instrument with suction control
Inventor: INAMDAR TEJAS SATISH
IPC: A61F9/007
Filed: 2016-06-14
Abstract: A surgical device includes an outer member, an inner member, and at least one locking element. The inner member is at least partially supported within the outer member. The at least one locking element is configured in a first arrangement of the surgical device to lock the inner member in a first position and configured in a second arrangement of the surgical device to unlock the inner member from the first position. The at least one locking element is configured to change from the first arrangement to the second arrangement upon coupling the inner member in an operational arrangement to a hand piece.
Patent CA-2990645-A1 (CA)
Inventor: TIAN MINMIN
IPC: A23G3/36
Filed: 2016-06-30
Abstract: The present application discloses long-lasting cooling formulations which comprise at least one cooling agent and are suitable for use in confectionery products. In certain, non-limiting embodiments of the disclosed formulations, the cooling agent is N,2,3-Trimethyl-2-isopropylbutamide (WS-23), (1R,2S,5R)-N-(4-Methoxyphenyl)-5-methyl-2-(1-methylethyl)cyclohexanecarboxamide (WS-12), N-(Ethoxycarbonylmethyl)-3-p-menthanecarboxamide (WS-5), or mixtures thereof. In certain embodiments, the disclosed formulations provide enhanced cooling attributes for mints and chewing gum.
Patent CA-2993933-A1 (CA)
Inventor: AQUILINA MARK
IPC: G06Q20/40
Filed: 2016-06-17
Abstract: A method for processing a fleet card transaction includes: storing, in a merchant file database, a plurality of merchant profiles, wherein each merchant profile includes at least a merchant identifier and at least one loop type identifier; receiving, by a receiving device and from a merchant device, an authorization request for a payment transaction, wherein the authorization request includes transaction data including at least a merchant identifier and a payment card identifier; identifying, by a processing device, the loop type identifier associated with the received transaction data; determining, by the processing device, whether to route the authorization request to one of a closed loop network and an open loop network based upon the loop type identifier associated with the received transaction data; and transmitting, by a transmitting device, the authorization request to a third party entity associated with either the closed loop network or the open loop network.
Patent CA-2995288-A1 (CA)
Inventor: CAO ZHENZHEN
IPC: H04W72/10
Filed: 2015-08-12
Abstract: L'invention concerne un procédé, un équipement d'utilisateur (UE), et un équipement réseau adoptés dans des communications de dispositif à dispositif (D2D). Un système de communication D2D est configuré pour attribuer à un UE des canaux logiques utilisés par différents types de données D2D, et attribuer un paramètre de sélection de ressource pour permettre à l'UE de sélectionner une ressource de communication d'après le paramètre de sélection de ressource et les données D2D devant être transmises. L'invention attribue ainsi des ressources aux données D2D devant être transmises, et améliore la fiabilité du système.
Patent CA-2995393-A1 (CA)
Title: Bifidobacterium longum
Inventor: GARCIA-GARCIA JOSE CARLOS
IPC: C12N9/16
Filed: 2016-08-26
Abstract: An isolated strain of Bifidobacterium longum, excluding Bifidobacterium longum strains 35624 (NCIMB 41003), BL1207 (PTA-9608), AH121A (NCIMB 41675), AH1714 (NCIMB 41676), and AH1206 (NCIMB 41382) wherein the strain expresses an exopolysaccharide containing 6-deoxy tallose and compains nucleic acid sequence SEQ ID NO. 86 or nucleic acid sequences with at least 95% sequence homology thereto that codes for protein-tyrosine-phosphatase.
Patent CA-2996571-A1 (CA)
Title: Double stretch trailer
Inventor: LUTZ DAVID W
IPC: B62D63/06
Filed: 2018-02-26
Abstract: Disclosed is a trailer including a bed portion. The bed portion includes a deck, a front extension, and a rear extension. The deck has a first end and a second end. The front extension is slideably engaged with the first end of the deck, and the rear extension is slideably engaged with the second end of the deck. The trailer is a "double stretch" trailer that is extendable from both ends of the deck. A towing system including a cab and the trailer is also disclosed.
Patent CA-2997550-A1 (CA)
Inventor: JACKSON AVERY M III
IPC: A61B17/00
Filed: 2016-09-19
Abstract: An endoscopic pedicle probe has an elongate body with a proximal end and a distal end. A tip on the distal end is pushed into the pedicle to form the hole, and an enlarged head on the proximal end enables a surgeon to manipulate the probe. The body has an inner shaft with a cylindrical sleeve telescopically engaged over it. An endoscope extends through a longitudinal bore in the shaft, with a camera at the tip end connected with a monitor to enable a surgeon to visually observe the area being treated. A light extends through another bore to illuminate the area, and a further bore conducts irrigation fluid to and from the area. The sleeve is made of electrically non-conductive material and the shaft and tip are made of electrically conductive material to enable stimulation of nerves at the treatment area.
Patent CA-2998959-A1 (CA)
Inventor: ZEITVOGEL THOMAS
IPC: A61B18/12
Filed: 2016-09-16
Abstract: A distribution machine having two distributor discs (1, 2) is proposed, which are driven in rotation by a drive train (4, 7-13) that is connectable to a PTO shaft of a traction engine or a tractor. The drive train comprises a central input shaft (7) which drives a transverse shaft (11) that is used to drive a respective distributor disc, via a central gear (8), wherein one of the distributor discs can be rotated at a different speed from another distributor disc, at a variable output speed, by means of a reduction gear (100) arranged downstream of the central gear. The reduction gear has an actuator (200, 400) for changing its output speed. According to the invention, the reduction gear is configured as a mechanical coaxial gear, the input shaft (101) of which is connected to the transverse shaft and the output shaft (102) of which is arranged coaxially with the transverse shaft, wherein the reduction ratio of the coaxial gear is variable by means of the actuator between a normal position, in which the input speed of the input shaft corresponds to the output speed of the output shaft, and at least one reduction position, in which the input speed of the input shaft is not equal to the output speed of the output shaft.
Patent CA-3000217-A1 (CA)
Inventor: MOLANO NIAMPIRA MIGUEL A
IPC: B29C48/32
Filed: 2016-09-09
Abstract: A multilayer shrink film comprising a first layer, a second layer, and a third layer, wherein the second layer is positioned between the first layer and the third layer, and wherein the second layer comprises a second polymer blend, the second polymer blend comprising from 0 to 60 wt.%, based on the total polymer weight in the second polymer blend, of a low density polyethylene, and from 40 to 100 wt.%, based on the total polymer weight in the second polymer blend, of an ethylene/a-olefin interpolymer composition having a density in the range of from 0.860 g/cc to 0.910 g/cc, a melt index (I2) in a range of from 0.1 to 5 g/ 10 minutes, a molecular weight distribution (Mw/Mn) in the range of from 1.8 to 3.5, and a Comonomer Distribution Constant (CDC) in the range of from 95 to 200.