baber/WOPTO huggingface dataset:
Patent CA-3012916-A1 (CA)
Inventor: WIGGERS MARTON
IPC: B65B11/00
Filed: 2018-07-31
Abstract: A binding wrap for maintaining the hydration of cut flowers is disclosed. The wrap is formed by folding a flexible, absorbent sheet over and around the stems of cut flowers. An assembly of a bouquet of cut flowers with a flexible, absorbent binding wrap folded around its stems is also disclosed as is a method of forming such a wrap.
Patent CA-3013023-A1 (CA)
Title: Pressure assisted motor operated ram actuator for well pressure control device
Inventor: DEUL HANS H
IPC: E21B33/064
Filed: 2016-12-29
Abstract: An apparatus for actuating a ram in a well pressure control apparatus includes an actuator rod coupled to a ram. The actuator rod is movable within a housing to extend the ram into a through bore in the housing. A drive screw is rotationally coupled to the actuator rod. The drive screw is oriented transversely to the actuator rod. At least one motor is rotationally coupled to the drive screw.
Patent CA-3013483-A1 (CA)
Inventor: SALATANDRE EDGAR D
IPC: G04G21/00
Filed: 2018-08-07
Abstract: The apparatus is for use with a dock body, a clock movement having an hour hand and a sound chip and comprises a system which, in use, is operatively coupled to the clock body, is in receipt of the sound chip and is adapted to be triggered periodically by the clock movement, to produce a sound.
Patent CA-3015292-A1 (CA)
Inventor: AMANULLAH MD
IPC: G01N11/10
Filed: 2017-02-02
Abstract: Determining properties of a spotting fluid include positioning a member (145) of a test apparatus into a prepared mudcake sample at a specified depth, the mudcake sample (115) associated with a drilling fluid and including a specified thickness;  circulating a flow of the spotting fluid to contact the prepared mudcake sample in a test cell; soaking the prepared mudcake sample in the spotting fluid for a specified time duration; subsequent to the specified time duration, detecting a force exerted on the member relative to a displacement distance of the member from the specified depth in the mudcake sample during removal of the member (145) from the mudcake sample; recording, with the test apparatus, the detected force relative to the displacement distance; and determining, with the test apparatus, one or more properties associated with the mudcake sample based on the recorded force relative to the displacement distance.
Patent CA-3016769-A1 (CA)
Title: Flavor delivery system
Inventor: CHANEY MICHAEL
IPC: A23L7/126
Filed: 2017-03-13
Abstract: A delivery system is provided. The flavor delivery systems includes from about 1% to about 15% by weight of the system of at least one non-aqueous flavorant; and an encapsulant selected from one or more seeds in which the at least one non-aqueous flavorant is disposed. The flavor delivery system exhibits a T50 at 30°C of greater than about 30 minutes.
Patent CA-3017707-A1 (CA)
Title: Transdermal absorption-type patch preparation comprising zonisamide
Inventor: INOO KATSUYUKI
IPC: A61K47/14
Filed: 2017-03-24
Abstract: The purpose of the present invention is to provide a transdermal absorption-type patch preparation comprising zonisamide, said transdermal absorption-type patch preparation comprising zonisamide or an alkali metal salt thereof as zonisamide or an alkali metal salt thereof, being capable of holding a high concentration of the drug in a dissolved state therein and exerting a sufficient and long-lasting drug effect. A transdermal absorption-type patch preparation that comprises an adhesive layer, said adhesive layer comprising zonisamide or an alkali metal salt thereof, an adhesive agent comprising a (meth)acrylic copolymer having a pyrrolidone group, and a transdermal absorption promoter comprising an N-alkylpyrrolidone.
Patent CA-3019108-A1 (CA)
Title: Dispositif de cablage a systeme d'evacuation de chaleur
Inventor: JANSEN RONALD
IPC: H01R13/02
Filed: 2017-03-21
Abstract: L'invention porte sur un dispositif de câblage comprenant un boîtier qui renferme un port de tension de ligne et/ou un port basse tension pour fournir de l'électricité à au moins une charge amovible. Le boîtier comporte une ouverture d'admission et une ouverture d'échappement pour aspirer de l'air de refroidissement dans le boîtier et pour évacuer l'air chauffé. Un ventilateur est disposé à l'intérieur du boîtier et assure le déplacement de l'air dans le boîtier. Une charge thermique telle qu'un dissipateur thermique ou un transformateur est positionnée à l'intérieur du boîtier et reçoit l'air de refroidissement pour réduire la température de la charge. Le ventilateur est mis sous tension lorsqu'une température détectée dans le boîtier dépasse un premier seuil prédéterminé. L'alimentation du port de tension de ligne et/ou du port basse tension est réduite ou arrêtée si la température détectée dans le boîtier dépasse une valeur prédéterminée qui est supérieure au premier seuil prédéterminé.
Patent CA-3019444-A1 (CA)
Title: Data transmission method, network-side device, and terminal device
Inventor: REN HAIBAO
IPC: H04W72/04
Filed: 2017-03-31
Abstract: A data transmission method, a network-side device, and a terminal device are provided. The method includes: sending, by a first network-side device, indication information to a terminal device, where the indication information is used to indicate that the first network-side device and a second network-side device are to jointly send data to the terminal device; and mapping, by the first network-side device, data that needs to be sent by the first network-side device to all or a part of antenna ports in a first antenna port set, and sending, to the terminal device, the data that is mapped to the all or a part of antenna ports and that needs to be sent by the first network-side device, where the antenna ports in the first antenna port set are not completely same as antenna ports in a second antenna port set used by the second network-side device. By using this method, the first network-side device and the second network-side device may jointly transmit data to a same terminal device.
Patent CA-3019574-A1 (CA)
Title: Medium, methods, cells and secreted factors for stem cell culture and therapy
Inventor: BETANCOURT ALINE M
IPC: C12N5/0775
Filed: 2017-03-30
Abstract: Described herein are methods and culture medium, useful for inducing polarization in multipotent stem cells. Additionally, described herein are multipotent cells produced by the methods and culture medium of this disclosure that are useful therapeutic agents. Also described herein are extracellular vesicles and factors secreted by multipotent cells that are produced by the methods and culture medium of this disclosure that are useful as therapeutic agents.
Patent CA-3020266-A1 (CA)
Inventor: LEE DICKSON
IPC: E21B47/06
Filed: 2018-10-10
Abstract: A system for more accurate mechanical integrity testing of a borehole and cavity has a mechanical integrity testing tool suspended by a wireline from surface to a test depth. Distributed temperature and acoustic sensing systems respectively record distributed temperature and noise measurements along the wireline. First and second pressure sensors measure uphole and downhole pressures. The mechanical integrity testing tool has an interface detection device, which can have an Iridium-192 gamma ray source having a shorter half-life relative to conventional sources. The interface level, distributed temperature measurements, and uphole and downhole pressure measurements can be used to calculate the volume and/or mass of test fluid that has leaked out of the borehole and/or cavity over the test period. The acoustic sensing system can be used to detect and confirm the presence of a leak. The temperature and/or acoustic sensing systems can be used to identify the location of the leak.
Patent CA-3021612-A1 (CA)
Title: Method for producing a sleeper for use in the railway track superstructure
Inventor: BOSTERLING WINFRIED
IPC: B27M3/14
Filed: 2017-04-21
Abstract: The invention relates to a method which enables ties for the track superstructure which have optimized performance characteristics to be produced in an operationally reliable and cost-effective manner. To this effect, the method according to the invention provides the following work steps: a) providing a mixture which consists of 10-60% by mass of a granulate of a plastic material deformable by the application of heat and, as the rest, a sand having a bulk density of 1.4-2.0 g/cm3; b) heating the mixture to a temperature of 150-200°C; c) filling the mixture into a compression mold in the shape of the tie; d) compressing the mixture in the mold with a compression pressure of 1-5 MPa measured in the mixture over a compression duration of up to 60 minutes; e) removing the tie from the mold.
Patent CA-3022151-A1 (CA)
Title: Ball joint for connecting a riser subjected to high tensile and angular loads to a pipe connector on a floating unit
Inventor: ASKESTAD SIGMUND
IPC: F16L27/073
Filed: 2017-04-25
Abstract: The invention relates to ball joint for connecting a riser subjected to high tensile and angular loads to a pipe connector on a floating unit, the ball joint comprising:  a suspension house (16) comprising a spherical inner side (25), a suspension house neck (10) and upper flange (11), wherein a toroidal bearing ring (23), having a bearing liner (24) fastened to its inner surface, and an upper mating surface (51) fastened to the corresponding mating surface (22) on the lower side of the suspension house (16);  a spherical suspension ball (14), which is complementary to the inner side of the suspension house (16), comprising a suspension ball neck (13) and lower flange (12),  wherein the suspension ball (14) is provided with a recessed portion (53) on the inside of the top portion of the suspension ball (14), the recessed portion comprising a tangential/cylindrical surface (46) and a transverse circular plane surface (39); and a seal ring (17) is positioned on top of a bias ring (19) in the recessed portion (53);  wherein the seal ring (17) provides at least one spherical seal (29, 31) in sealing contact with the inside of the suspension house (16) and at least one piston seal (28, 30) in sealing contact, with an inner cylindrical surface (46) of the recessed portion (53) and wherein the bias ring (19) provides biasing means (32) biasing the seal ring (17) in a direction parallel to the axis of the neck (13) and away from the bias ring (19).
Patent CA-3022242-A1 (CA)
Inventor: BURKE EDWARD J
IPC: E02D29/14
Filed: 2016-03-11
Abstract: Un couvercle fait de matériau polymère renforcé de fibre est décrit pour une voute utilitaire. Le couvercle comprend une surface supérieure essentiellement plate et une surface inférieure ayant un bord périmétrique ayant une cavité intérieure évidée. Au moins une nervure de support continue sétend dans la cavité intérieure de côtés opposés du bord périmétrique extérieur pour transférer la charge placée sur le couvercle et minimiser la déflexion de la charge au bord périmétrique extérieur.
Patent CA-3022292-A1 (CA)
Inventor: BRACKEMEYER PAUL J
IPC: A61P31/14
Filed: 2017-04-25
Abstract: La présente invention concerne des polymorphes cristallins de (2S,2'S)-1,1,-((2S,2'S)-2,2-(4,4-((2S,5S)-1-(4-tert-butylphényl)pyrrolidine-2,5-diyle)bis(4,1-phénylène))bis(azanediyl)bis(oxométhylène)bis(pyrrolidine-2,1-diyl))bis(3-méthyl-1-oxobutane-2,1-diyl)dicarbamate de diméthyle, c'est-à-dire l'ombitasvir, composé I, qui est un inhibiteur puissant de la protéine NS5A du VHC. Dans un mode de réalisation, une forme cristalline du composé I présente des pics caractéristiques dans le motif PXRD tels qu'illustrés dans une des figures 1-11.
Patent CA-3023025-A1 (CA)
Title: Method of producing a recombinant protein
Inventor: EMMINS ROBYN ALEXANDRA
IPC: C07K14/245
Filed: 2017-05-04
Abstract: The present invention relates to a recombinant signal sequence derived from E. Coli. The invention also relates to a fusion protein comprising the signal sequence, a recombinant protein and methods of producing the recombinant protein. The recombinant signal sequence can be used to provide a method for controlling the viscosity of the fermentation, and/or controlling basal (pre-induction) expression of the recombinant protein.
Patent CA-3024114-A1 (CA)
Title: Microorganism with modified aldehyde:ferredoxin oxidoreductase activity and related methods
Inventor: LIEW FUNGMIN
IPC: C12N1/20
Filed: 2017-05-12
Abstract: The invention provides a non-naturally occurring bacterium having decreased or eliminated activity of an enzyme that catalyzes the reaction defined by EC 1.2.7.5, such as aldehyde:ferredoxin oxidoreductase (AOR). Optionally, the bacterium also has decreased or eliminated activity of an enzyme that catalyzes the reaction defined by EC 1.2.1.10 and/or EC 1.1.1.1, such as aldehyde dehydrogenase, alcohol dehydrogenase, or bifunctional aldehyde/alcohol dehydrogenase. The invention further provides methods of producing products by culturing the bacterium in the presence of a gaseous substrate containing one or more of CO, CO2, and H2.
Patent CA-3026142-A1 (CA)
Inventor: LIANG CONGXIN
IPC: A61P25/00
Filed: 2017-06-01
Abstract: Provided are a compound as represented by structural formula (I) ({5-[(1R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-6-aminopyridazin-3-yl}-N-{4-[((3S,5R)-3,5-dimethylpiperazinyl)carbonyl]phenyl}carboxamide hydrochloride) and a novel crystalline form of a hydrate or solvate of the compound. Further provided are a manufacturing method of the compound and crystalline form, a related intermediate, a pharmaceutical composition comprising the compound, an application using the compound or the crystalline form for preparing a pharmaceutical product for treating a disease, symptom, or disorder, and a therapeutic method for treating a disease, symptom, or disorder. (see formula I)
Patent CA-3026323-A1 (CA)
Inventor: REMMAL ADNANE
IPC: A61K31/43
Filed: 2017-06-02
Abstract: The present invention relates to a pharmaceutical composition in the form of a powder comprising amoxicillin, cineol and a pharmaceutically acceptable oil. The present formulation can also include clavulanic acid. The formulation is intended to be administered orally, preferably following suspension in an aqueous solvent. The present invention also relates to a combination of cineol and amoxicillin for use in the treatment of an infectious disease, preferably a bacterial infection, in a subject. The present combination can also include a ß-lactamase inhibitor, preferably clavulanic acid. The combination according to the invention can be used in particular to fight infections caused by bacteria resistant to antibiotics, preferably to antibiotics of the ß-lactam family.
Patent CA-3026948-A1 (CA)
Title: Microfabricated neurostimulation device and methods of making and using the same
Inventor: MERCANZINI ANDRE
IPC: A61N1/36
Filed: 2010-12-01
Abstract: Described herein are microelectrode array devices, and methods of fabrication and use of the same, to provide highly localised and efficient electrical stimulation of a neurological target. The device includes multiple microelectrode elements arranged along an supportive backing layer. The microelectrode elements are dimensioned and shaped so as to target individual neurons, groups of neurons, and neural tissue as may be located in an animal nervous system, such as along a region of a cortex of a human brain. Beneficially, the neurological probe can be used to facilitate location of the neurological target and remain implanted for long-term monitoring and/or simulation.
Patent CA-3027346-A1 (CA)
Title: Drilling tool with downhole electric power generator assembly
Inventor: TOKLE VIKTOR
IPC: E21B41/00
Filed: 2017-07-07
Abstract: Drilling tool with downhole electric power generator assembly (500), wherein the drilling tool comprising a bottom hole assembly (11) with a foremost full-face drill bit (20) driven by an internal drive shaft (150) transferring feed and rotation forces from a drill string of a drill rig onto the full-face drill bit (20), and further comprising a rotation preventing assembly (100) including at least one pressure pad or packer element (102) for engagement with a borehole wall by activation by pressure from supply of drilling fluid, and a downhole power generator assembly (510), wherein the downhole electric power generator assembly (510) is formed by an outer tube (511) housing at least one stator generator segment (512) and at least one rotor generator segment (513), wherein the at least one stator generator segment (512) is arranged to the outer tube (511) and wherein a part or segment of the inner drive shaft (150) is arranged for accommodating the at least one rotor generator segment (513), wherein the stator generator segment (512) is arranged for accommodating the inner drive shaft (150) with the at least one accommodated rotor generator segment (513).
Patent CA-3027753-A1 (CA)
Title: Package wrapping including pla film with moisture barrier by atomic layer deposition
Inventor: SEBASTIAN ANDRIES DON
IPC: A24F15/12
Filed: 2017-06-30
Abstract: Provided herein is a moisture barrier film for packaging, such as tobacco or cigarette packaging. The film comprises polylactic acid ("PLA") that is both biodegradable and transparent. The film includes multiple layers of PLA, with a base layer having a relatively high melting point compared to two outer layers, which have a relatively low melting point. The outer layers provide heat sealing capabilities to the film. The film is coated with a metal oxide layer comprised of aluminum oxide, titanium oxide, and/or aluminum-titanium oxide using an atomic layer deposition (" ALD") coating method. The ALD coating to the PLA film results in a moisture transmission rate of less than 4 g/m2/day after the film has been subjected to creasing, which induces cracking of the ALD metal oxide layer.
Patent CA-3028357-A1 (CA)
Title: Method for manufacturing artificial skin having hair follicles, sebaceous glands, and hair pores
Inventor: TSUJI TAKASHI
IPC: C12N5/071
Filed: 2017-06-19
Abstract: [Problem] The present invention addresses the problem of providing an artificial skin having hair follicles, sebaceous glands, and pores. [Solution] Provided is a method for producing an artificial skin that has hair follicles, sebaceous glands, and pores, the method is characterized by comprising: (A) a step for preparing an artificial skin having a dermal layer and an epidermal layer or an artificial skin only having a dermal layer; and (B) a step for transplanting isolated hair follicles to the artificial skin prepared in step (A), wherein the isolated hair follicles each have a sebaceous gland, and the isolated hair follicles are transplanted to the artificial skin in such a manner that the surface of the dermal layer of the artificial skin and the positions of the pore sections of the hair follicles come into alignment with each other.
Patent CA-3031926-A1 (CA)
Title: Efficacite amelioree d'agents d'epuration de sulfure
Inventor: BAGARIA HITESH GHANSHYAM
IPC: B01D53/10
Filed: 2017-05-26
Abstract: L'invention concerne des procédés de fabrication de compositions d'épuration de sulfure. Le procédé comprend la réduction d'une vitesse de sédimentation de la composition d'épuration de sulfure dans un courant de fluide en ajustant la densité de la composition d'épuration de sulfure à environ quinze pour cent ou moins de la densité du courant de fluide. L'invention concerne également des agents d'épuration de sulfure utilisant le procédé ci-dessus. L'invention concerne également des procédés pour l'élimination de sulfures à partir de courants de fluide. Les procédés comprennent l'ajout des agents d'épuration de sulfure ci-dessus à des courants de fluide.
Patent CA-3032542-A1 (CA)
Inventor: CHOONG NICHOLAS
IPC: A61K39/395
Filed: 2017-08-11
Abstract: L'invention porte sur une polythérapie comprenant un inhibiteur de MEK, un inhibiteur de l'axe PD-1 et un inhibiteur de VEGF pour le traitement du cancer colorectal et du cancer colorectal métastatique.
Patent CA-3036913-A1 (CA)
Inventor: SONG NANMENG
IPC: A61P19/02
Filed: 2017-09-08
Abstract: La présente invention concerne un anticorps se liant spécifiquement à IL -17 A et un fragment fonctionnel de celui-ci. L'anticorps ou son fragment fonctionnel comprend un anticorps chimère IL -17 A et un fragment fonctionnel de celui-ci, et un anticorps humanisé IL -17 A et un fragment fonctionnel de celui-ci.
Patent CA-3037935-A1 (CA)
Title: Reseau de connexion unifie pour module de batterie
Inventor: HUFF BRIAN R
IPC: H01M10/48
Filed: 2017-09-22
Abstract: L'invention concerne un connecteur flexible, un système de batterie et un procédé d'assemblage dans un ensemble batterie. L'appareil peut comprendre une pluralité de tampons qui sont fixés à une colonne centrale. Le connecteur flexible peut être un connecteur monobloc. Le connecteur flexible peut comprendre des moniteurs qui sont montés sur le connecteur flexible pour rassembler des données concernant des cellules de batterie.
Patent CA-3042799-A1 (CA)
Title: Arrangement inserted in spring clamp with tension retaining clip
Inventor: VIEIRA DE CAMPOS MARCO ANTONIO
IPC: F16B2/20
Filed: 2019-05-09
Abstract: The present utility model patent application refers to the spring clamp (1) with tension retaining clip (20), belonging to the field of the fastening devices and comprised: by steel annular belt (10) with external radial ends (12)' and (13)'; the clip (20) is formed by a retaining portion (21) provided with a retaining cutout (23); and by extraction ring (22); the ends (12)', (13)' have perpendicular end portions (30), (31); the retaining portion (21) has the end opposite the extraction ring (22) provided with a perpendicular end portion (32), adjacent the free end of the end portion (30) and provided with a free end (33) supported on the steel annular belt (10); the cutout (23) has a bottom surface (34) overlapping the end portions (30), (31); the end of the opposing retaining portion (21) has retaining tooth (35) adjacent the free end of the end portion (31);  the comers (36), (37) of the cutout (23) are at an acute angle; the extraction ring (22) has larger diameter "D" relative to the diameter of corresponding conventional spring clamp clip rings.
Patent CA-3042820-A1 (CA)
Inventor: LARSEN CORY D
IPC: A24F1/30
Filed: 2019-05-09
Abstract: A water pipe has: a water chamber; a bowl or bowl connector; a hollow neck forming a mouthpiece; and a lid that seals both the mouthpiece and the bowl or bowl connector when the lid is in a closed position. A method of operating a water pipe includes assembling the lid in the closed position on the water pipe. A method of operating a water pipe includes, while the lid is out of the close position: combusting or vaporizing a smokable substance in the bowl to create smoke vapor; and drawing the smoke vapor through the water chamber and out the mouthpiece.
Patent CA-3045726-A1 (CA)
Inventor: STAELENS STEPHANIE
IPC: A61K39/00
Filed: 2017-12-07
Abstract: The present invention relates to amino acid sequences that can bind to serum albumin. In particular, the present invention relates to immunoglobulin single variable domains, and in particular heavy-chain immunoglobulin single variable domains, that can bind to serum albumin. The invention also relates to proteins, polypeptides and other constructs, compounds, molecules or chemical entities that comprise at least one of the immunoglobulin single variable domains binding to serum albumin that are described herein.