baber/WOPTO huggingface dataset:
Patent CA-3050348-A1 (CA)
Title: A novel process for the synthesis of 1-aryl-1-trifluoromethylcyclopropanes
Inventor: MCLAREN LEE
IPC: C07C69/65
Filed: 2018-02-05
Abstract: The present invention relates to a process for the manufacturing of 1-aryl-1-trifluoromethylcyclopropanes, which serve as intermediates for the manufacturing of calcium T channel blockers of the general formula (A) which are described in WO 2015/186056.
Patent CA-3051343-A1 (CA)
Inventor: THERATIL IGNATIUS
IPC: F02C7/28
Filed: 2019-08-06
Abstract: There is disclosed an assembly for a gas turbine engine that includes a bearing housing circumferentially extending around a central axis thereof and delimiting a bearing cavity for receiving a bearing therein. A controlled gap seal is secured to the bearing housing, the controlled gap seal including a ring and a runner, the runner rotatable relative to the ring about the central axis, the runner spaced apart from the ring by a gap. The gap defines a fluid passage between the bearing cavity and an environment outside the bearing cavity. At least one baffle is secured to a surface of the bearing housing oriented toward the bearing cavity. The at least one baffle is a fin protruding from the surface and extending into the bearing cavity. The at least one baffle disrupts a cylindricality of the surface. A method of operating the bearing assembly is also disclosed.
Patent CA-3051397-A1 (CA)
Title: Method to determine account similarity in an online accounting system
Inventor: RAN ALEXANDER S
IPC: G06Q40/00
Filed: 2018-01-24
Abstract: A method and system groups user accounts in a financial management system based on the similarities of the financial transactions associated with the accounts. The financial management system receives financial transaction data related to a plurality of financial transactions of a plurality of users. Each of the financial transactions is associated with an account of a user. The financial management system generates account characteristics vector data including, for each account, an account characteristics vector based on the financial transactions associated with the account. The financial management system groups the accounts by performing grouping analysis on the account characteristics vectors.
Patent CA-3052563-A1 (CA)
Title: Mounting plate with rail for a binding
Inventor: SVENDSEN OYVAR
IPC: A63C9/18
Filed: 2018-02-02
Abstract: The present invention relates to a mounting system for a binding, or a binding component (2; 4) on a cross-country ski, where a mounting plate (6) is arranged on the top surface of the ski and where the mounting plate (6) comprises longitudinal side edges having a profile (33) with undercuts for longitudinal positioning and attachment of the binding or binding component (2; 4) with the aid of a complementary profile (34) on the binding or binding component (2; 4). According to the invention, the mounting plate (6) comprises a longitudinal channel (21) that houses a longitudinal rail (5), where the upper side of the rail (5) comprises at least one locking device (20; 23), and where the underside of the binding or binding component (2; 4) comprises at least one complementary locking device.
Patent CA-3054047-A1 (CA)
Title: Hydraulic caliper assembly
Inventor: LEONARD NANCY L
IPC: F16D65/18
Filed: 2019-09-04
Abstract: A hydraulic caliper assembly includes a caliper brake housing including two opposing pairs of two piston assemblies, each of the pairs of two piston assemblies adapted to place a respective stator assembly of a pair of stator assemblies in a braking position, where the caliper brake housing is a unitary, cast component having an internal fluid porting system fluidly coupling each of the piston assemblies with a source of hydraulic fluid, and where each of the piston assemblies have a common configuration.
Patent CA-3054560-A1 (CA)
Inventor: LU YIWEI
IPC: C03C17/36
Filed: 2018-02-23
Abstract: Example embodiments of this invention relate to a coated article having a low-E coating including at least one infrared (IR) reflecting layer of silver that is doped with a material such as SiAl, SiZn, or SiZnCu. The IR reflecting layer(s) is part of a low-E coating, and may be sandwiched between at least transparent dielectric layers. A silver based IR reflecting layer doped in such a manner for example provides for improved corrosion resistance and chemical durability of the layer and the overall coating, and improved stability such as reduced haze upon optional heat treatment (HT), while maintaining good optical properties, compared to an Ag IR reflecting layer that is not doped.
Patent CA-3055304-A1 (CA)
Inventor: STIERLE ANDREA
IPC: A61K31/395
Filed: 2018-03-20
Abstract: 16-membered macrolide compounds inhibit growth of various microbial species and have utility in the treatment of systemic or topical microbial infections, including methicillin-resistant strains (Formula I).
Patent CA-3055537-A1 (CA)
Inventor: LUCAS GARY
IPC: C09D183/04
Filed: 2018-03-05
Abstract: There is provided herein an opaque one-part room temperature vulcanizing silicone polymer composition comprising: (a) a silanol-terminated diorganopolysiloxane, (b) an opaque reinforcing filler; (c) a polyalkoxysilane crosslinking agent; (d) a condensation cure catalyst; (e) an organo-functional alkoxy silane adhesion promoter; and, (f) a cyclic siloxane. There is also provided a method for the continuous production of such a silicone polymer composition, and a paint containing such a silicone polymer composition.
Patent CA-3058390-A1 (CA)
Title: Mais hybride x85m512
Inventor: GARCIA GUSTAVO MARCELO
IPC: A01H5/00
Filed: 2019-10-10
Abstract: ABRÉGÉ Une nouvelle variété de maïs désignée X85M512 ainsi que sa semence, ses plants et ses parties de plant sont produits par croisement de variétés de maïs autogames. Des méthodes de production dun plant de maïs comportent le croisement de la variété de maïs X85M512 avec un autre plant de maïs. Des méthodes sont décrites pour produire un plant de maïs qui renferme dans son matériel génétique au moins un des traits introgressés dans la X85M512 par rétrocroisement ou transformation génétique, et les semences, plants et parties de plant du maïs produits de ce fait. La variété de maïs X85M512, les semences, les plants produits à partir des semences et les variantes, les mutations et les légères modifications de la variété de maïs X85M512 sont divulgués. Des méthodes de production de variétés de maïs dérivées de la variété X85M512 et des méthodes dutilisation de la variété X85M512 sont aussi décrites. CA 3058390 2019-10-10
Patent CA-3059103-A1 (CA)
Title: Operating device having an illuminated volume control actuating element
Inventor: JAHNE HELMUT
IPC: H01C10/44
Filed: 2018-03-29
Abstract: The invention relates to an operating device (1) having an illuminated volume control actuating element, in particular for audio systems, comprising a volume control (10) which has an actuating element (40) movable along an adjustment path (20). In the interior, the actuating element (40) comprises a light guiding section (160) by which light coupled into a coupling section (130) on the lower side face of the actuating element (40) is guided to one or more exit zones (170) of the gripping faces (60) of the actuating element (40), and a plurality of illumination means (100) which are controllable for individual positioning are arranged along the adjustment path (20), such that in any position of the volume control (10) along the adjustment path (20) the actuating element (40) covers at least one of the illumination means (100) with the lower side face of the actuating element. The device also comprises a control device (50) which, based on the position of the volume control (10), for light emission in each case controls only the illumination means (100) which are covered by the coupling section (150) of the actuating element (40). The actuating element (40) is illuminated in a targeted manner.
Patent CA-3065227-A1 (CA)
Title: Grinding machine
Inventor: WINROTH FREDERICK
IPC: B24B3/33
Filed: 2018-06-11
Abstract: The present disclosure relates to a grinding machine (9) for grinding rock drill bit buttons, the machine comprising a grinding arrangement with rotatable grinding spindle (25), a free end of which is configured to drive and to replaceably carry a grinding cup (5). The grinding spindle (25) is configured to rotate about a spindle axis (A) by a spindle motor (23), the grinding spindle further being configured to be rotated about a gyration axis (B) by a gyration motor (29), the gyration axis being inclined relative to the spindle axis. The spindle motor (23) and the gyration motor (23) may be hydraulic motors, which allows both those functions to be driven by for instance a main hydraulic circuit of a drilling rig.
Patent CA-3065504-A1 (CA)
Title: Method and system for surface modification of substrate for ion beam target
Inventor: PARK WILLIAM H JR
IPC: G21K5/04
Filed: 2017-06-05
Abstract: Design and making methods of a neutrons generating target are described. In some embodiments, a surface of a target substrate can be modified to form one or more surface features. In some embodiments, a neutron source layer can be disposed on the surface of the target substrate. In some embodiments, the neutron source layer and the target substrate can be heated to an elevated temperature to form a bond between the two. In some embodiments, the surface modification of the target substrate can reduce blistering and material exfoliation in the target. The target can be used in boron neutron capture therapy.
Patent CA-3066793-A1 (CA)
Inventor: MUELLER WERNER
IPC: C07K16/00
Filed: 2018-07-20
Abstract: The present invention provides cells, transgenic animals, including transgenic mammals and particularly rodents comprising engineered immunoglobulin (Ig) alleles. Such engineered alleles, wherein an Ig light chain CL exon [C? or ?? (C?1, ??2 or C?3)] is incorporated into the Ig heavy chain locus, are capable of producing heavy chain-only antibodies as a single chain VH antibody (scVHAb) or heavy chain antibody (HCAb) comprising two extended scVHAbs. The scVHAb comprises an antigen-binding part consisting of a VH domain and the immunoglobulin constant domains CL, which is either C? or C?, and CH1, in the order from N-terminus to C-terminus: VH-L1 -CL-L2-CH1, wherein L1 and L2 are each, independently, peptidic linkers; and wherein CL is paired with CH1 through beta-sheet contact thereby obtaining a CL/CH1 dimer.
Patent CA-3068628-A1 (CA)
Title: Vascular graft protector
Inventor: LYNCH BRYAN E
IPC: A61F2/06
Filed: 2018-06-30
Abstract: A vascular graft protector configured for removal from ingrown tissue comprising an axial spine from which emanate a plurality of semi-circular circumferential rib sets having ends separated by a circumferential gap and wherein each rib set is separated by an axial gap.
Patent CA-3068981-A1 (CA)
Inventor: DENG MARIO
IPC: C12Q1/68
Filed: 2018-07-05
Abstract: Gene expression is measured in a sample of peripheral blood mononuclear cells (PBMCs) obtained from a subject and used to predict organ function recovery. A Function Recovery Potential (FRP) score is assigned to a sample that reflects the measured expression level of the genes identified herein in a direction associated with recovery from organ failure. Treatment of the subject with optimal medical management (OMM) and/or palliative care (PC) is advised when the FRP score is lower than the reference value, and referring the subject for treatment with therapies including - but not limited to - mechanical circulatory support (MCS) surgery, heart transplant (HTx) surgery, or other intervention for advanced heart failure is advised when the FRP score is greater than the reference value. A method for developing an FRP scoring algorithm that predicts a subject's ability to recover from medical intervention for organ failure is also described.
Patent CA-3074677-A1 (CA)
Inventor: BUCHANAN PETER J
IPC: B62D55/20
Filed: 2018-09-05
Abstract: A track drive for outdoor power equipment has a support frame with a centerline and a hub bearing attached to the support frame. A drive sprocket having a nesting interior half and exterior half is attached to the hub bearing, which enables the drive sprocket to rotate relative to the support frame. The drive sprocket is attached to an associated drive hub of a piece of outdoor power equipment. Drive sprocket teeth are spaced radially about the drive sprocket, with a first set of drive teeth attached to the interior half sprocket and located on an interior side of the support frame. A second set of drive teeth are attached to the exterior half sprocket and located on an exterior side of the support frame. The drive sprocket transmits a rotational force to an endless track to rotate the endless track and propel the outdoor power equipment.
Patent CA-3074923-A1 (CA)
Title: Novel salts
Inventor: GIBLIN GERARD M P
IPC: C07D487/10
Filed: 2018-09-28
Abstract: The invention relates to novel salts of 7-methyl-2-[4-methyl-6-[4-(trifluoromethyl)- phenyl]pyrimidin-2-yl]-1,7-diazaspiro[4.4]nonan-6-one, to compositions containing said salts and to the use of said salts in treating diseases and conditions mediated by modulation of voltage-gated sodium channels.
Patent CA-3078825-A1 (CA)
Title: Using linear synchronous motors for retarding linear motion and conveying systems
Inventor: MARZANO DOMENIC P
IPC: H02P3/22
Filed: 2018-10-11
Abstract: Provided is a system for reducing velocity of a conveyance. The system may include a conveyance. A first member of a linear motor may be attached to the conveyance. A second member of the linear motor may include stator coils. The second member may be separate from the first member and may be separate from the conveyance. The first member may be moveable relative to the second member. A current-interrupting device may selectively shunt at least two coil wires of the stator coils by shorting the at least two coil wires. A method for reducing velocity of a conveyance and a method for making a system for reducing velocity of a conveyance are also disclosed.
Patent CA-3078937-A1 (CA)
Inventor: HUGHES JOSHUA
IPC: C10M171/00
Filed: 2018-10-03
Abstract: In accordance with the present invention refrigerant compositions are disclosed. The compositions comprise a refrigerant mixture consisting essentially of HFC-32, HFO-1234yf, and CO2. The compositions are useful as refrigerants in processes to produce cooling and heating, in methods for replacing refrigerant R-410A, and in refrigeration, air conditioning or heat pump systems. These inventive compositions match cooling capacity for R-410A within ±10% with GWP less than 400 or less than 300.
Patent CA-3079340-A1 (CA)
Inventor: NORQUIST THOMAS ROBERT
IPC: A47D1/10
Filed: 2020-04-24
Abstract: The present disclosure is directed to a high chair that is permanently secured to a picnic table to facilitate the public enjoyment of communal meals and recreational time by families that include small children. In some embodiments, the high chair may be configured to extend above the upper surface of the picnic table, providing the additional benefit of facilitating interaction and attunement between a child occupant of the high chair and adult occupants of the picnic table bench seats. In other embodiments, the high chair may be configured such that a food tray of the high chair is substantially level with the upper surface of the picnic table.
Patent CA-3080987-A1 (CA)
Inventor: DOLE DOUGLAS R
IPC: F16L55/07
Filed: 2016-09-14
Abstract: Une soupape et un raccord pour relier des éléments de tuyaux comprend un corps de soupape capturé dans un espace central défini par une pluralité de segments de raccord fixés les uns aux autres bout à bout. La surface interne du corps de soupape définit un alésage. Un revêtement sur la surface interne entoure l'alésage et forme un joint avec un élément de fermeture de soupape. Des saillies disposées de manière circonférentielle sur les segments se mettent en prise avec le corps de soupape et le centrent au sein de l'espace central. Le revêtement présente des lobes qui s'étendent sur le plan axial dans des directions opposées. Les lobes sont comprimés entre les segments et les éléments de tuyaux afin de former un joint étanche aux fluides lorsque les éléments de liaison sont serrés afin de tirer les segments vers l'espace central pour venir en prise avec les éléments de tuyaux.
Patent CA-3081174-A1 (CA)
Inventor: GONZALEZ RICARDO CANTU
IPC: B23K9/26
Filed: 2020-05-19
Abstract: A container for transporting, storing, and/or paying-out welding wire from a contained wire coil without tangling, and having flexible straps each extending between the lowermost and upper parts of the container wall passing through a second opening of an anti-entangling device and along a path between said wire coil and said wall. The anti-entangling device rests on the top of the wire coil and descends by gravity as the welding wire is paid-out. The anti-entangling device has a first opening through which said wire passes and respective second openings through each of which a flexible strap passes. The second openings are opposingly located in the anti-entangling device loop about the device's first central opening so that the flexible straps are positioned by the second openings to contact the top surface of the wire coil.
Patent CA-3086141-A1 (CA)
Title: Tie down anchor for pickup truck
Inventor: GOEBEL STEVE
IPC: F16G11/00
Filed: 2020-07-09
Abstract: A tie down anchor includes an anchor bar providing a point of attachment, an anchor plate having the anchor bar secured thereto, and left and right side plates secured to the anchor plate.  A pin is secured to the left side plate and extends outwardly. An opening is defined on the right side plate and offset vertically form the pin. A fastener passing through the opening is engaged with the left side plate, urging the pin into an inner opening defined in a stake pocket defined by the wall of a pickup truck bed. The anchor bar may be retractable and retainers in a base plate secured below the anchor plate may releasably secure the anchor bar in an extended position.
Patent CA-3086374-A1 (CA)
Title: Formulations de polyamide comprenant un copolyamide semi-cristallin et des fibres de verre plates
Inventor: KIM TAE-KYUN
IPC: C08J5/08
Filed: 2018-12-20
Abstract: La présente invention concerne une composition de moulage au polyamide comprenant un copolyamide semi-aromatique, semi-cristallin et des fibres de verre plates qui présente une faible tendance à absorber l'humidité et conserve par conséquent ses excellentes propriétés mécaniques et optiques également pendant le stockage et/ou l'utilisation.
Patent CA-3087533-A1 (CA)
Title: Local interaction systems and methods
Inventor: YEH WEI CHENG
IPC: A63G33/00
Filed: 2018-11-13
Abstract: An interaction point (216) includes a hardware-based processor (222), a local cache data store (218) that stores attraction data pertaining to an entertainment attraction, and a radio-frequency identification (RFID) reader (16, 18) that receives electromagnetic radiation of a wearable electronic device (14) indicative of an interaction with the interaction point (216). The hardware-based processor (222), based upon the interaction with the interaction point (216): causes feedback to be rendered by the wearable electronic device (14), causes modification to at least a portion of the attraction data, or both.
Patent CA-3088554-A1 (CA)
Title: Instrument de traitement et connecteurs haute tension pour systeme chirurgical robotique
Inventor: DANITZ DAVID J
IPC: A61B18/14
Filed: 2019-01-14
Abstract: L'invention concerne des méthodes et des systèmes d'utilisation des appareils de pointe de traitement et des connecteurs haute tension avec des systèmes chirurgicaux robotiques. Par exemple, l'invention concerne des appareils de pointe de traitement rétractables (par exemple, des dispositifs, des systèmes, etc.) comprenant une ou plusieurs électrodes qui sont protégées par un boîtier (qui peut être rétractable) jusqu'à ce qu'elle soit pressées contre le tissu pour le déploiement des électrodes et l'administration d'un traitement thérapeutique. En particulier, ces appareils peuvent comprendre une pluralité d'électrodes de traitement et peuvent être configurés pour l'administration de champs électriques pulsés en nanosecondes. L'invention concerne également des connecteurs haute tension configurés pour fournir une énergie haute tension, telle que des impulsions nsPEF, d'un générateur aux appareils de pointe de traitement rétractables.
Patent CA-3090128-A1 (CA)
Inventor: NGUYEN HIEU QUOC
IPC: G06N3/02
Filed: 2020-08-14
Abstract: Systems and methods are described in relation to specific technical improvements adapted for machine learning architectures that conduct classification on numerical and/or unstructured data. In an embodiment, two neural networks are utilized in concert to generate output data sets representative of predicted future states of an entity. A  second learning architecture is trained to cluster prior entities based on characteristics converted into the form of features and event occurrence such that a boundary function can be established between the clusters to form a decision boundary between decision regions.  These outputs are mapped to a space defined by the boundary function, such that the mapping can be used to determine whether a future state event is likely to occur at a particular time in the future.
Patent CA-3091515-A1 (CA)
Title: Expandable absorbable implants for breast reconstruction and augmentation
Inventor: LIMEM SKANDER
IPC: A61F2/12
Filed: 2019-02-19
Abstract: Expandable absorbable implants have been developed that are suitable for breast reconstruction following mastectomy. The implants can be implanted in the vicinity of a tissue expander, for example, by suturing to the detached edge of the pectoralis major muscle to function as a pectoralis extender, and used to form a sling for a tissue expander. The implants, which permit tissue-ingrowth and slowly degrade, can be expanded in the breast using a tissue expander in order to form a pocket for a permanent breast implant. After expansion, the tissue expander can be removed and replaced with a permanent breast implant. The expandable implants help reduce patient discomfort resulting from tissue expansion, and avoid the need to use allografts or xenografts to create the pocket for the tissue expander. The expandable absorbable implant preferably comprises poly-4-hydroxybutyrate or copolymer thereof.
Patent CA-3093117-A1 (CA)
Title: Track system for traction of an off-road vehicle such as a snowmobile or an all-terrain vehicle (atv)
Inventor: DANDURAND JULES
IPC: B62D55/24
Filed: 2012-11-29
Abstract: ABSTRACT A track system for traction of an off-road vehicle such as a snowmobile or an all-terrain vehicle (ATV). The track system comprises a track-engaging assembly and a track disposed around the track-engaging assembly. The track system may be configured to have a reduced noise profile so as to generate less noise, enhanced track rigidity characteristics to improve its traction and floatation, and/or other features improving use and performance of the off-road vehicle. Date Recue/Date Received 2020-09-14