baber/WOPTO huggingface dataset:
Patent CA-3037537-A1 (CA)
Inventor: SEBHAT IYASSU K
IPC: C07D491/04
Filed: 2017-09-25
Abstract: The present invention provides certain substituted chromane, isochromane, and dihydroisobenzofuran compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein ring A is a moiety selected from (II), (III), (IV), and (V), and ring B, n, R1, R2, R2A, R3, and R3A are as defined herein. The compounds of the invention are useful as mGluR2 inhibitors, or mGluR2 negative allosteric modulators (NAMs), and may be useful in methods of treating a patient for diseases or disorders in which the mGluR2-NAM receptor is involved, such as Alzheimer's disease, cognitive impairment, mild congnitive impairment, schizophrenia and other mood disorders, pain disorders and sleep disorders, by administering to the patient a therapeutically effective amount of a compound of the invention, or a pharmaceutically acceptable salt thereof. The invention is also directed to pharmaceutical compositions comprising a compound of the invention, or a pharmaceutically acceptable salt thereof, (optionally in combination with one or more additional active ingredients), and a pharmaceutically acceptable carrier, and the use of the compounds and pharmaceutical compositions of the invention in the treatment of such diseases.
Patent CA-3040135-A1 (CA)
Inventor: KANUKURTHY KIRAN S
IPC: A41D13/11
Filed: 2017-10-12
Abstract: In some examples, a system includes: an article of personal protective equipment (PPE) that includes a communication component; a computing device communicatively coupled to the article of PPE, wherein the computing device: receives context data that is based on one or more of the article of PPE, a work environment for the article of PPE, or a worker assigned to the article of PPE; selects, based at least in part on the context data, a set of programmable safety rules that are contextually associated with the at least one article of PPE; sends the programmable safety rules to one or more of the article of PPE or a data hub communicatively coupled to the article of PPE; and wherein the programmable safety rules are configured at the article of PPE or the data hub to perform one or more operations based at least in part on PPE data.
Patent CA-3041988-A1 (CA)
Inventor: DE JONG ROB
IPC: C07K16/00
Filed: 2017-11-01
Abstract: La présente invention concerne des polypeptides et des anticorps comprenant une variante de région Fc. La variante de région Fc fournit des interactions Fc-Fc stabilisées lorsque le(s) polypeptide(s), l'anticorps ou les anticorps sont liés à sa cible, à l'antigène ou à des antigènes sur la surface d'une cellule, tout en ayant également une cytotoxicité dépendante du complément (CDC) réduite et peut également avoir une activation réduite d'autres fonctions effectrices résultant d'une ou de plusieurs modifications d'acides aminés dans la région Fc.
Patent CA-3042106-A1 (CA)
Inventor: SANGLE FERRIERE BRUNO
IPC: H04L9/30
Filed: 2019-05-01
Abstract: Procédé pour effectuer au moins un échange sécurisé au sein d'un système comportant des premier et deuxième dispositifs électroniques (20A, 20B) et un double lecteur (10) comportant des moyens de connexion à chacun des dispositifs et de préférence une interface homme machine, et au moins un serveur (30) auquel peuvent être communiquées des informations relatives à l'échange, ce procédé comportant les étapes consistant à : a) entrer, dans le lecteur (10), à l'aide de son interface ou d'un appareil externe qui lui est connecté, une information relative à un échange à effectuer entre les premier et deuxième dispositifs (20A, 20B), b) inscrire dans le premier dispositif (20A), à l'aide du lecteur (10), une information relative à l'échange, c) inscrire dans le deuxième dispositif (20B), notamment à l'aide du lecteur (10), une information relative à l'échange, et à défaut procéder à l'annulation de l'échange, d) transmettre les données relatives à ladite transaction audit serveur (30).
Patent CA-3045177-A1 (CA)
Title: Method and apparatus for utilizing ladn in wireless communication system
Inventor: KIM HYUNSOOK
IPC: H04W76/14
Filed: 2019-03-25
Abstract: It is disclosed a method for utilizing LADN in a wireless communication system and an apparatus for the same. Particularly, the method of establishing a protocol data unit (PDU) session for a local area data network (LADN) service by a user equipment (UE) in a wireless communication system may include transmitting to an Access and mobility Management Function (AMF), a registration request including information for informing a request of LADN information for the LADN    service; receiving, from the AMF, a registration accept for informing that the registration request is accepted, the registration accept including the LADN  information; and establishing a PDU session for the LADN service by performing a PDU session establishment procedure.
Patent CA-3046256-A1 (CA)
Inventor: ILIESCU VLAD
IPC: B64C13/24
Filed: 2019-06-12
Abstract: An aircraft wing includes a groove extending along a length between a forward extremity and an aft extremity. A forward segment of the groove extends upwardly to the forward extremity. The forward extremity is a highest point of the groove.  ; A flap carriage is mounted to the groove and displaceable therealong. A flap is pivotably attached to the flap carriage to define a flap pivot axis about which the flap is rotatable.  The flap is displaceable with the flap carriage. An actuator has an arm being extendable between an extended position and a retracted position to displace the flap carriage along the groove. The flap carriage in the retracted position being disposed in the forward segment of the groove and the flap being rotated about the flap pivot axis to position the flap trailing edge in negative flap deployment.
Patent CA-3047004-A1 (CA)
Title: First response locator system
Inventor: BAULDREE KENNETH
IPC: G08B5/36
Filed: 2018-02-09
Abstract: A first response locator system includes at least one emergency locator unit having a main body and a lighting unit for generating light in a plurality of different colors. Indicia is disposed along the main body, and a speaker for generating an audible sound is positioned along the main body. An internal controller controls the operation of the speaker and the lighting unit. A remote operation device communicates with the internal controller and includes a plurality of buttons for selectively activating one or both of the lighting unit and the speaker
Patent CA-3048012-A1 (CA)
Inventor: GOZANI SHAI N
IPC: A61N1/04
Filed: 2017-12-22
Abstract: Apparatus for transcutaneous electrical nerve stimulation in a user, the apparatus comprising: a stimulation unit for electrically stimulating at least one nerve using electrical pulses; an electrode assembly connectable to the stimulation unit, the electrode assembly comprising a sensing unit, a storage unit, and a communications unit; and a control unit connected to the stimulation unit and the communications unit, the control unit being configured for controlling operation of the stimulation unit based on information from the electrode assembly.
Patent CA-3053853-A1 (CA)
Inventor: LONG DANIEL D
IPC: C07D471/04
Filed: 2019-09-03
Abstract: The invention provides compounds of formula (I): (see formula I) and compounds of formula (IB): (see formula IB) where the variables are defined in the specification, or a pharmaceutically- acceptable salt thereof, that are useful as JAK kinase inhibitors. The invention also provides pharmaceutical compositions comprising such compounds and methods of using such compounds to treat respiratory diseases.
Patent CA-3055523-A1 (CA)
Title: Eye drops for treatment of irritation not due to infection
Inventor: DIKSTEIN SHABTAY
IPC: A61K9/00
Filed: 2018-02-19
Abstract: An ophthalmic preparation useful for effective prevention or treatment of irritation to corneal or conjunctival epithelial cells as measured by Lissamine Green staining, in particular irritation due to causes other than infection, is disclosed. The preparation comprises an aqueous solution of glycerol. In other embodiments, the preparation may comprise additional components including high molecular weight polymers for viscosity control and pharmacologically active substances. The use of the preparation in the prevention or treatment of irritation to corneal or conjunctival epithelial cells, and a method for preventing or treating irritation to corneal or conjunctival epithelial cells are also disclosed.
Patent CA-3057074-A1 (CA)
Title: Method and device for acquiring data via channelized optical port stm-4 hdlc
Inventor: NIU LINGLING
IPC: H04B10/80
Filed: 2019-09-30
Abstract: A method and device for acquiring data via a channelized optical port STM-4 HDLC is disclosed. The method comprises: receiving an optical signal from a transmission link via an STM-4 optical port; converting the received optical signal into an electrical signal; recovering an E1 signal via signal processing; performing HDLC link deframe mapping, removing a frame header and an interpolated zero part in the HDLC link, and extracting a payload of a sliced HDLC packet; and processing and outputting a received HDLC data stream to a host. A device for acquiring data via a channelized optical port STM-4 HDLC according to the method is also disclosed.
Patent CA-3058128-A1 (CA)
Title: Turbomachine disc cover mounting arrangement
Inventor: PARADIS VINCENT
IPC: F01D5/02
Filed: 2019-10-08
Abstract: A gas turbine engine rotary assembly comprises a disc mounted for rotation about an axis and having a first bayonet feature, a cover mounted to the disc; and a retaining ring having a second bayonet feature engaged with the first bayonet feature of the disc.
Patent CA-3058368-A1 (CA)
Title: Super speed satellite system (s4)
Inventor: AZEVEDO CELSO
IPC: H04L27/34
Filed: 2018-02-02
Abstract: System, method and application integrates secure, seamless and global telecommunications satellite system network with certain radiocommunications services providing two physically separate and electronically discrete wireless radio frequency (RF) broadband networks delivering terabit/sec data transfer rates per each satellite (3) and combines redundant terrestrial fiber private networks (68) to address atmospheric attenuation and system failures. The super speed satellite system (S4) with separate discreet network connectivity for both performance data (15) (16) and Internet signals (10) resides on virtual cloud platform to support multiple mobile connectivity applications to access, monitor, track and relay RF multimedia signal transmissions in two modes: download or streaming enabling real time virtual "black box" signal transmissions of approximately 9.5 terabits/sec per satellite to/ from any latitude or longitude between aircraft (4), and authorized S4 ground network operating centers (NOC) (7). S4 telecommunication system includes phased array and synthetic aperture technologies to plot top-down virtual representation of objects moving through pre-defined airspace.
Patent CA-3058907-A1 (CA)
Title: Additive for fiber strengthening
Inventor: FORD ERICKA
IPC: D01F6/18
Filed: 2018-04-06
Abstract: Compositions that include a polymer and an aldaric acid, such as glucaric acid, are disclosed. The compositions may include polyvinyl alcohol and glucaric acid. The compositions may also include polyacrylonitrile and glucaric acid. In addition, the compositions may further include lignin. Also disclosed are fibers including the compositions, methods of making the fibers, and uses of the fibers.
Patent CA-3060790-A1 (CA)
Title: Performing parallel execution of transactions in a distributed ledger system
Inventor: Xie Guilu
IPC: G06Q20/22
Filed: 2019-04-12
Abstract: Disclosed herein are methods, systems, and apparatus for performing parallel execution of transactions in a blockchain network. One method includes receiving multiple transactions; determining whether each transaction is a first-type or a second-type transaction; for a first-type transaction, determining accounts affected by the first-type transaction; for a second-type transaction, pre-executing the second-type transaction; and determining accounts affected by the pre-executing the second-type transaction; performing a consensus process of the multiple transactions and the accounts affected by the pre-executing the second-type transaction; dividing the multiple transactions into groups; executing groups of transactions in parallel; committing the executing each first-type transaction;  if the each of the accounts affected by the executing a second-type transaction are the same as accounts affected by the pre-executing of the second-type transaction and the accounts affected by the executing the second-type transaction are not affected by any previously
Patent CA-3061410-A1 (CA)
Inventor: FORRESTER DANIEL MARTYN
IPC: G06F3/01
Filed: 2018-04-24
Abstract: According to an aspect of the present invention, there is provided a watercraft comprising: a management system for use in managing functionality associated with the watercraft; an augmented reality system arranged to interact with the management system, at least a part of the augmented reality system being arranged to be wearable by a user of the watercraft to provide augmented reality image data to the user based on the interaction between the augmented reality system and the management system.
Patent CA-3062537-A1 (CA)
Inventor: HAMMETT GEOFFREY GRANVILLE
IPC: H04L12/28
Filed: 2018-05-08
Abstract: A multi -network gateway device includes a lighting network interface circuit configured to communicate with lighting devices using first wireless signals compliant with a first communications standard. The gateway device further includes a location-based network interface circuit configured to communicate with asset tags using second wireless signals compliant with a second communications standard that is different from the first communications standard. The gateway device also includes a processor configured to control the lighting network interface circuit to transmit a lighting control command based on identification information received wirelessly by the location-based network interface circuit.
Patent CA-3065771-A1 (CA)
Title: Hydrocarbon gas processing
Inventor: PIERCE MICHAEL C
IPC: C07C7/04
Filed: 2018-05-25
Abstract: A process and an apparatus are disclosed for a compact processing assembly to improve the recovery of C2 (or C3) and heavier hydrocarbon components from a hydrocarbon gas stream. The preferred method of separating a hydrocarbon gas stream generally includes producing at least a substantially condensed first stream and a cooled second stream, expanding both streams to lower pressure, and supplying the streams to a fractionation tower. In the process and apparatus disclosed, the tower overhead vapor is directed to an absorbing means and a heat and mass transfer means inside a processing assembly. The outlet vapor from the processing assembly is compressed to higher pressure and cooled, then a portion is substantially condensed in a heat exchange means inside the processing assembly, expanded to lower pressure, and supplied to the heat and mass transfer means to provide cooling. Condensed liquid from the absorbing means is fed to the tower.
Patent CA-3066391-A1 (CA)
Title: Fiber optic transition assemblies
Inventor: LANE DAVID JAMES
IPC: G02B6/44
Filed: 2018-06-13
Abstract: A fiber optic transition assembly includes a drop cable including a plurality of optical fibers and an outer jacket. The assembly further includes a plurality of furcation cables, each of the plurality of furcation cables surrounding an extended portion of one of the plurality of optical fibers. The assembly further includes a plurality of biasing members, each of the plurality of biasing members surrounding a first end portion of each of the plurality of furcation cables. The assembly further includes a transition member defining an interior, wherein a second end of the outer jacket and first ends of each of the plurality of furcation cables are disposed within the interior, each of the plurality of biasing members is at least partially disposed within the interior, and the plurality of optical fibers extend from the outer jacket to the furcation cables within the interior.
Patent CA-3067215-A1 (CA)
Title: Drainage device and methods for constructing and use
Inventor: LOCKE BLAKE
IPC: E01D19/08
Filed: 2018-06-12
Abstract: The present invention is a drainage system and methods of installing and manufacturing the drainage system. The inventive system solves problems that may arise when installing a drainage system into a trench that has been cut into a sidewall of a building containing a network of structural members. The present invention provides a secure and effective connection between the structural member(s) of a drainage system and the structural members in the sidewall of a building in order to increase the stability of the drainage system within the sidewall.
Patent CA-3069543-A1 (CA)
Title: Novel agrobacterium tumefaciens strains
Inventor: CHEN ZHONGYING
IPC: C12N15/84
Filed: 2018-07-26
Abstract: The invention provides three novel disarmed strains of Agrobacterium tumefaciens bacteria useful for the transformation of plants. The invention provides three engineered A. tumefaciens Chry5 strains or bacterial cells thereof which comprise the Chry5 strain chromosomal background and a disarmed pTiChry5 vector, and methods of using said bacterial strains or cells for transformation of fungal or plant cells, in particular dicot or monocot plant cells, including soybean, maize, wheat, and sugarcane cells. The invention further relates to the transgenic plants created by these methods.
Patent CA-3073040-A1 (CA)
Title: Evolution of bont peptidases
Inventor: PACKER MICHAEL S
IPC: A61P35/00
Filed: 2018-08-27
Abstract: The disclosure provides amino acid sequence variants of Botulinum neurotoxin (BoNT) proteases that cleave (VAMP1, VAMP2, VAMP7, VAMP8, SNAP25, SNAP23, PTEN, etc.) and methods of evolving the same. In some embodiments, proteases described by the disclosure are useful for cleaving proteins found in a cell, that is in an intracellular environment. In some embodiments, proteases described by the disclosure are useful for treating diseases associated with increased or aberrant VAMP7, VAMP8, SNAP23 or PTEN expression or activity, for example, cancer and neurological disorders. Some aspects of this disclosure provide methods for generating BoNT protease variants by continuous directed evolution.
Patent CA-3073163-A1 (CA)
Inventor: LOEBEL NICOLAS
IPC: A61M3/02
Filed: 2018-08-10
Abstract: The present invention provides a method to treat sinusitis comprising (a) inserting a portion of an irrigation catheter (100, 200) having an expandable material (e.g., 1 10, 212) in a non-expanded state endoscopically into a sinus (e.g., 2, 4, 6) of a patient through ostium (e.g., 138) of a sinus (2); (b) expand the expandable material under endoscopic visualization until it has expanded and filled some portion of the sinus without directly contacting and compressing mucosal surfaces (144) of the sinus; (c) introducing irrigation fluid into the sinus through an irrigation lumen of the catheter to create a circumferential irrigation flow in space between the expanded material and the mucosal surface in order to dislodge and express sinus contents.
Patent CA-3075343-A1 (CA)
Title: Method and apparatus for supporting a ram
Inventor: MCMUNN CLAYTON WILFORD RUSSELL
IPC: B60C25/01
Filed: 2020-03-11
Abstract: Ram mounting apparatus that include a ram mounting body are provided. A ram mounting body may include a connecting portion connectable to a vehicle having a tire with a wheel, a receptacle defining a space operable to receive a ram, and a retaining body operable to retain the ram in the space defined by the receptacle. The ram can be used to exert a force on the tire to separate the tire from the wheel.  Methods for supporting a ram relative to a ram mounting body are also provided.
Patent CA-3075997-A1 (CA)
Inventor: Escobar Nunez Luis Gilberto
IPC: B65D25/04
Filed: 2018-09-14
Abstract: La présente invention concerne un appareil formant récipient efficace et équipé d'au moins un séparateur amovible. Ledit au moins un séparateur est situé dans une cavité du récipient et il est conçu pour séparer des contenus alimentaires congelés placés dans le récipient afin d'empêcher qu'ils s'agglutinent en une masse singulière pendant une congélation et/ou une recongélation. Ledit au moins un séparateur est de préférence un séparateur en coupe transversale conçu pour diviser temporairement la cavité du récipient. L'utilisation de la présente invention permet la préparation et la consommation d'un smoothie ou d'un produit mixé congelé assimilé. Une fois les contenus alimentaires congelés mélangés, les contenus peuvent être remis dans le récipient de façon à faciliter la consommation du smoothie à partir du récipient au moyen d'une paille ou d'une cuillère.
Patent CA-3076107-A1 (CA)
Title: Topical composition comprising crosslinked hyaluronic acid and a polyacrylate compound
Inventor: SIMON LUDOVIC JEAN-MARIE
IPC: A61Q19/00
Filed: 2017-09-18
Abstract: Disclosed is a sterile and topical cosmetic composition including, in a physiologically acceptable medium, an efficient amount of crosslinked hyaluronic acid and an efficient amount of polyacrylate crosspolymer-6, Also disclosed is the use of said composition for reducing the signs of skin aging and/or to care the skin of a subject who has previously been subjected to one or raore aesthetic and/or cosmetic intervention(s); and to a cosmetic process for caring the skin comprising at least the step of applying topically, on the skin surface(s) to be cared, an effective amount of said composition, to a subject who has previously been subjected to one or more aesthetic and/or cosmetic intervention(s).
Patent CA-3078337-A1 (CA)
Inventor: HURLEY BRIAN
IPC: A47G19/26
Filed: 2020-04-20
Abstract: EEZEE Top is a flexible silicone (human grade) top with a straw that fits over varied sports drink bottle/container tops, regardless of the thread design or lack-there-of.  It will foim a tight seal so that the drink can be easily consumed through the straw tip without spilling. Existing Condition The two major manufacturers of sports drinks have their own design and these tops are not interchangeable and are ineffective for athletes to drink through a caged helmet. The sports drink bottles of these two competitors are almost identical but the threads at the top of the bottle are different. My product will fit tightly over either manufacturers bottle top, with a perfect seal and provides a no-spill superior top for use in sports, recreational settings, at home, or for hospital patients.
Patent CA-3078745-A1 (CA)
Title: Damped float response on an agricultural harvester
Inventor: BRIMEYER ALEX
IPC: A01D41/06
Filed: 2020-04-21
Abstract: A header assembly for an agricultural harvesting machine having a traction unit comprises a cutter, a main frame that supports the cutter, a float cylinder configured to be coupled between the main frame and the traction unit, an accumulator, and fluidic circuitry that fluidically couples the accumulator to the float cylinder. The fluidic circuitry is configured to provide a first flow of pressurized fluid under pressure to the float cylinder, so the float cylinder exerts a float force on the main frame, and, based on a control input that corresponds to a lifting operation of the header assembly, provide a restricted flow of fluid, that is restricted relative to the first flow, between the float cylinder and the accumulator.
Patent CA-3080376-A1 (CA)
Title: Insulator insert for service entrance cap
Inventor: WILSON LAURIN T
IPC: H02G3/34
Filed: 2020-05-07
Abstract: An improved insulator insert, and methods for using and installing same, for improved insertion and insulation of wiring/cabling to new or existing structures employing a multi-part construct and an anti-rotation lip to secure the insulator insert.