baber/WOPTO huggingface dataset:
Patent CA-3096268-A1 (CA)
Title: Systems and methods for dispensing a beverage
Inventor: BHUTANI GURMEET SINGH
IPC: B67D1/04
Filed: 2019-04-15
Abstract: Beverage dispensers are disclosed. A beverage dispenser may include a carbonation pump, pressure tank, and a pressure switch configured to active the pressure pump when a pressure in the pressure tank falls below a threshold pressure. The pressure switch may cause the carbonation pump to shut off when the pressure in the pressure tank exceeds an upper threshold pressure. The beverage dispenser may be convertible from a carbonated beverage dispenser to a non-carbonated beverage dispenser.
Patent CA-3099974-A1 (CA)
Inventor: CHANG FRANK N
IPC: G01N33/53
Filed: 2019-05-09
Abstract: A method for detecting cells having granules expressing G protein coupled receptor-associated sorting protein 1 (GASP-1) or a fragment thereof is provided. The detectionmethod may comprise: (a) contacting the cells with an effective amount of a binding protein, wherein the binding protein comprises an antigen binding fragment that specifically binds GASP-1; and (b) identifying cells having granules bound to the binding protein. The GASP-1 granules may be in the cytosol or on the surface of the cells. Also provided are methods for producing T-cells comprising a chimeric antigen receptor, anti-GASP-1 antibody or a bi-specific binding protein. Further provided are methods for treating GASP-l-mediated disease or inactivating exosomes, microvesicles or oncosomes.
Patent CA-3100368-A1 (CA)
Title: A tailless compound helicopter
Inventor: BLACHA MARTIN
IPC: B64C27/26
Filed: 2020-11-23
Abstract: The present embodiments relate to a compound helicopter 1 with a fuselage 4, at least one main rotor 2, and a fixed wing arrangement 5. The at least one main rotor 2 may include at least two rotor blades 2a, 2b that form a main rotor disc 3 during rotation of the at least one main rotor 2, wherein the main rotor disc 3 defines a compound helicopter perimeter 3a. The fixed wing arrangement 5 is completely arranged laterally relative to the fuselage 4 within the compound helicopter perimeter 3a, and includes a rear horizontal plane structure 13, at least one vertical fin 17 that is arranged with a predetermined angle 17a at the rear horizontal plane structure 13, at least one upper wing, at least one lower wing, and an interconnection region 11, in which an upper wing 6 is connected to an associated lower wing 7.
Patent CA-3102541-A1 (CA)
Inventor: PURDY CLAY
IPC: C08H7/00
Filed: 2020-12-11
Abstract: Method of delignification of plant material, said method comprising: - providing said plant material comprising cellulose fibres and lignin; - exposing said plant material requiring to a composition comprising: - an acid; - a modifiying agent selected from the group consisting of: sulfamic acid; imidazole; N-alkylimidazole; taurine; a taurine derivative; a taurine-related compound; alkylsulfonic acid; arylsulfonic acid; triethanolamine; and combinations thereof; - a metal oxide; and - a peroxide; for a period of time sufficient to remove substantially all (at least 80%) of the lignin present on said plant material.
Patent CA-3103227-A1 (CA)
Title: Novel crosslinked alginic acid
Inventor: FURUSAKO SHOJI
IPC: A61L27/38
Filed: 2019-06-13
Abstract: The present invention provides alginic acid derivatives represented by formula (I) and formula (II), and a novel crosslinked alginic acid obtained by carrying out a Huisgen reaction using an alginic acid derivative of formula (I) and an alginic acid derivative of formula (II). There are thereby provided novel alginic acid derivatives and a novel crosslinked alginic acid.
Patent CA-3103253-A1 (CA)
Title: Cut vertex method for identifying complex molecule substructures
Inventor: FRIDMAN ARTHUR
IPC: G16C20/20
Filed: 2019-06-11
Abstract: Embodiments of the present invention avoid the processing problems associated with using conventional computer systems for identifying and characterizing all of the substructures (e.g., metabolites) of large complex molecules by using a defined minimum cleavable unit (MCU) and an MCU graph for a chosen molecule, as well as a "cut vertex" in the MCU graph for the chosen molecule. The system splits the MCU graph of the chosen molecule at the specified cut vertex to produce two separate MCU graph components (i.e., a first MCU subgraph and a second MCU subgraph) of the chosen molecule, and generates and traverses a first line graph component and a second line graph component, respectively, for the two MCU subgraph components with a graph traversing algorithm to generate and store in memory a first database of substructures and molecular weights for the first component, and a second database of substructures and molecular weights for the second line graph component. Subsequently, embodiments of the present invention can perform binary searches on the two databases (or the two subsections of a single database) to identify and produce graphic representations of all of the substructures of the chosen molecule that have molecular weights that match the query molecular weight (or range of query molecular weights), including the substructures of the chosen molecule that straddle (i.e., include) the cut vertex.
Patent CA-3104343-A1 (CA)
Inventor: DESAI PIYUSH
IPC: H02K3/28
Filed: 2019-10-14
Abstract: The present invention is a method for producing a plurality of curved stator windings by shaping a plurality of stator coils for a switched reluctance machine (SRM). The present invention proposes apparatus and methods for utilizing a plurality of curved stator windings with two main embodiments: a symmetrical winding and an asymmetrical winding, whereby the plurality of curved stator windings are highly conforming to a curved stator shape. The plurality of curved stator windings provides higher efficiency and lower noise to the SRM. The plurality of curved stator windings conforms to the stator curved shape, maximizing the copper fill factor, thereby permitting maximum copper utilization in the machine.
Patent CA-3106628-A1 (CA)
Title: Techniques de determination d'une limite superieure sur une qualite visuelle sur une session de diffusion en continu achevee
Inventor: LI ZHI
IPC: H04N21/44
Filed: 2019-07-15
Abstract: Divers modes de réalisation concernent une application de rétrospective qui calcule une valeur de métrique de rétrospective destinée à l'évaluation d'un algorithme de sélection de débit vidéo. L'application de rétrospective détermine une première option de codage associée à un fragment source d'un titre multimédia sur la base d'une trace de débit de réseau et d'un treillis de tampon. L'application de rétrospective détermine que la première option de codage est associée à une plage de durée tamponnée. La plage de durée tamponnée est également associée à une seconde option de codage qui est stockée dans le treillis de tampon. Après avoir déterminé que la première option de codage est associée à une qualité visuelle plus élevée que la seconde option de codage, l'application de rétrospective stocke la première option de codage au lieu de la seconde option de codage dans le treillis de tampon pour générer un treillis de tampon modifié. Enfin, l'application de rétrospective calcule une valeur de métrique de rétrospective associée à une séquence de fragments codés du titre multimédia sur la base du treillis de tampon modifié.
Patent CA-3107631-A1 (CA)
Inventor: E SOOK YEN
IPC: C12Q1/37
Filed: 2019-08-07
Abstract: La présente invention concerne des méthodes et des compositions pour déterminer l'abondance et/ou la concentration de biomarqueurs protéiques dans un échantillon biologique.
Patent CA-3108024-A1 (CA)
Inventor: KWON HAESUNG
IPC: H01L41/04
Filed: 2019-07-31
Abstract: L'invention concerne des systèmes de transducteur ultrasonore à contacts hybrides comprenant : un élément transducteur ultrasonore comprenant un substrat et une membrane ; un circuit électrique ; et un ou plusieurs contacts connectés à l'élément transducteur ultrasonore et au circuit électrique, le ou les contacts étant : conçus géométriquement à l'aide d'un ensemble de règles ; agencés par rapport à la membrane sur la base de l'ensemble de règles et/ou d'un second ensemble de règles.
Patent CA-3108238-A1 (CA)
Inventor: DA COSTA MARTINS RUI MIGUEL
IPC: G01N21/27
Filed: 2019-07-31
Abstract: The present invention is enclosed in the area of machine learning, in particular machine learning for the analysis of High or Super-resolution spectroscopic data, which typically comprises analysis of highly complex samples / mixtures of substances and/or data with low resolution, for instance Laser-Induced Breakdown Spectroscopy (LIBS). It is an object of the present invention a method of computational self-learning for characterization of one or more constituents in a sample, from electromagnetic spectral information of such sample, which changes the paradigm associated with prior art methods, by using only sub-optical spectral information, i.e., obtaining the resolution of the spectral information and thereby be able to extract spectral lines  thus determining a spectral line position  from such spectral information, hence avoiding all the uncertainty associated with pixel based methods. It is also an object of the present invention a computational apparatus configured to implement such method.
Patent CA-3110098-A1 (CA)
Title: Tricyclic inhibitors of hepatitis b virus
Inventor: DE FRANCESCO RAFFAELE
IPC: A61P31/20
Filed: 2019-08-09
Abstract: The present invention relates to compounds that are inhibitors of hepatitis B virus (HBV). Compounds of this invention are useful alone or in combination with other agents for treating, ameliorating, preventing or curing HBV infection and related conditions. The present invention also relates to pharmaceutical compositions containing said compounds.
Patent CA-3110970-A1 (CA)
Inventor: GRESH BRIAN MICHAEL
IPC: F16L55/10
Filed: 2019-08-29
Abstract: A pipe isolation device and method of using the same. The pipe isolation device includes a control bar head, a first sealing head, and a second sealing head. The first sealing head has a first seal element and a first sliding engagement. The first sliding engagement permits the first sealing head to slide relative to the control bar head along a first fixed path and traverse a right angle to gain access to an interior space of a pipe. The second sealing head has a second seal element and a second sliding engagement. The second sliding engagement permits the second sliding head to slide relative to the first sealing head along a second fixed path and traverse the right angle to gain access to an interior space of the pipe.
Patent CA-3111213-A1 (CA)
Inventor: O'HEERON PETE
IPC: C12N7/01
Filed: 2019-08-27
Abstract: Embodiments of the disclosure include methods and compositions related to fibroblasts that express at least one chimeric antigen receptor (CAR). In specific embodiments, the chimeric antigen receptor has an antigen- specific targeting region that targets a tumor or pathogen antigen and that comprises an intracellular domain that upon signal through the chimeric antigen receptor is able to endow the fibroblasts with the ability to induce an immune response in an individual. In other embodiments, activity of CAR-expressing cells of any kind is enhanced through administration of fibroblasts that may or may not themselves express one or more CARs.
Patent CA-3113238-A1 (CA)
Title: Systemes et procedes d'evacuation de manege
Inventor: MCCORMICK DENNIS
IPC: A63G7/00
Filed: 2019-09-24
Abstract: L'invention porte sur un système de manège pour un parc d'attractions qui comprend un véhicule de manège conçu pour transporter un ou plusieurs passagers. Le système de manège comprend en outre une première plate-forme d'évacuation comportant une première section conçue pour être déplacée et disposée sous le véhicule de manège. Lors de l'utilisation, le ou les passagers évacuent le véhicule de manège en sortant sur la première section.
Patent CA-3115273-A1 (CA)
Title: Systems and methods for identifying chromosomal abnormalities in an embryo
Inventor: BURKE JOHN
IPC: G16B20/10
Filed: 2019-10-07
Abstract: A method for identifying chromosomal abnormalities in an embryo, is disclosed. Sample genomic sequence information obtained from an embryo is received, wherein the sample genomic sequence information is comprised of a plurality of genomic sequence reads. The sample genomic sequence information is aligned against a reference genome. The sample genomic sequence information is normalized against baseline genomic sequence information to correct the sample genomic sequence information for locus effects and generate a normalized sample genomic sequence information dataset. One or more correction factors derived from a regression analysis of error factors is applied to the normalized sample genomic sequence information dataset to correct for technical effects and generate de-noised sample genomic sequence information dataset. Copy number variations in the de-noised sample genomic sequence information dataset is identified when a frequency of genomic sequence reads aligned to a chromosomal position on the reference genome deviates from a frequency threshold.
Patent CA-3115567-A1 (CA)
Inventor: WALSTAD DENNIS
IPC: A01M23/26
Filed: 2018-07-03
Abstract: L'invention porte sur un piège à rongeurs (1) destiné à attraper et à tuer des rongeurs, en particulier des souris et/ou des rats, qui comprend un moyen de serrage (2) comportant au moins une partie de mâchoire supérieure (3) et une partie de mâchoire inférieure (4). La partie de mâchoire supérieure (3) peut pivoter par rapport à la partie de mâchoire inférieure (4) d'une position ouverte à une position fermée dans laquelle elle frappe et tue un rongeur. La partie de mâchoire supérieure tourne au moins partiellement autour d'un axe de rotation de mâchoire (Amâchoire). Un levier de levage (5) est prévu pour libérer le moyen de serrage (2) à partir de la position ouverte. Le levier de levage (5) peut être activé par un rongeur sur le premier côté (f) de l'axe de rotation de mâchoire (Amâchoire). Un moyen de force permet au moyen de serrage (2) de passer de la position ouverte à la position fermée lorsqu'il est libéré. Le moyen de force est en particulier au moins un ressort. Le levier de levage (5) comprend un moyen de verrouillage (7) sur un côté de verrouillage (LS) du levier de levage (5) qui est disposé sur un second côté (s) de l'axe de rotation de mâchoire (Amâchoire), opposé au premier côté (f) de l'axe de rotation de mâchoire (Amâchoire).
Patent CA-3116475-A1 (CA)
Inventor: LOHNEIS GEORG
IPC: B60L58/12
Filed: 2019-10-01
Abstract: A method for monitoring the on-board battery of a rail vehicle.  The state of charge of the on-board battery is regularly ascertained in an automated manner and is compared with a desired state of charge value. In case the ascertained state of charge value drops below the desired state of charge value, a message is generated for initiating measures for charging the on-board battery.
Patent CA-3117684-A1 (CA)
Title: Energy control for energy storage systems
Inventor: NEWMAN RHETT HEATH
IPC: H02J15/00
Filed: 2021-05-10
Abstract: An energy control system (ECS) for controlling an energy storage system (ESS's) that includes energy storage devices(s) or an energy storage combination (ESDC's) including >1 of the energy storage devices and >1 of the energy storage combinations. A power conversion system is coupled to an output of the ESDC, and a transfomier is coupled to an output of the power conversion system. The ECS includes an ECS server and an ESS adapter configured for providing an interface between ECS server and the ESS. The ECS server is configured for reading status data from the ESS and submitting schedules including selected charging and discharging times to the ESS, monitoring or displaying a variance between an expected perfomiance of the ESS based on the schedules and an actual ESS performance, and responsive to the variance being determined to be above a predetermined threshold, sending an update of the schedules to the ESS.
Patent CA-3120381-A1 (CA)
Title: Palm activated retractable leash
Inventor: ANDERSON JOHN
IPC: B65H75/30
Filed: 2019-11-19
Abstract: A palm operable leash and operation of a palm activated leash is disclosed. In one or more examples, the leash is a retractable leash. The leash operation is palm activated. In one example, a palm operable actuator is located in the palm area of a retractable leash handle, and is used to lock and unlock the leash.
Patent CA-3120480-A1 (CA)
Title: System and method for assessing medical images
Inventor: BARZILAI DAN
IPC: G06T1/40
Filed: 2019-11-25
Abstract: A system and method for performing assessment of medical images is described herein in which various graphical user interface tools allow a user to view various scores of certain parameters that may indicate non-conformities5 in a given image or in a study that includes several images.
Patent CA-3122315-A1 (CA)
Title: Eye tracking method and system
Inventor: DE VILLERS-SIDANI ETIENNE
IPC: G06F3/01
Filed: 2019-02-22
Abstract: A computer-implemented method for determining a gaze position of a user, comprising: receiving an initial image of at least one eye of the user; extracting at least one color component of the initial image to obtain a corresponding at least one component image; for each component image, determining a respective internal representation; determining an estimated gaze position in the initial image by applying a respective primary stream to obtain a respective internal representation for each of the at least one component image; and outputting the estimated gaze position. The processing of the component images is performed using a neural network configured to, at run time and after the neural network has been trained, process the component images using one or more neural network layers to generate the estimated gaze position. A system for determining a gaze position of a user is also provided.
Patent CA-3122807-A1 (CA)
Inventor: LINSTROTH MICHAEL
IPC: E02F3/43
Filed: 2013-03-18
Abstract: Il est décrit des systèmes et des procédés de compensation de commande de balancement de godet. Selon un système de compensation de balancement dun godet dune pelle, le système comprend un contrôleur comprenant au moins un processeur, tout processeur étant configuré pour : limiter le couple de balancement disponible maximum, déterminer une position foule du godet, et restreindre laccélération du couple de balancement jusquau couple de balancement disponible maximum limité sur une période prédéterminée après que le godet atteint une position foule prédéterminée.
Patent CA-3124139-A1 (CA)
Inventor: AL KASSAS ANAS
IPC: E04B2/96
Filed: 2018-04-12
Abstract: A glazing shield system and a method for retrofitting glazing systems of buildings are disclosed. The glazing shield system comprises a support frame and a unitized panel. In certain embodiments, the glazing shield system may be mounted on an existing glazing system in a non-intrusive and non-destructive method. In one embodiment, the support frame may be attached to an infill panel of an existing glazing system using structural adhesives, and the unitized panel may be mounted on the support frame, creating an insulating glazing shield.
Patent CA-3124412-A1 (CA)
Title: Analogues of pentamidine and uses therefor
Inventor: LUEDTKE GREGORY R
IPC: A61K31/155
Filed: 2019-12-20
Abstract: The present disclosure provides a group of aromatic (e.g., pyridinyl, pyrimidinyl, pyrazinyl, or phenyl) diamidine analogs and pharmaceutically acceptable salts that are useful for treating a proliferative disease. The proliferative disease may include solid cancer or blood cancer. Compositions, methods of synthesizing the same and methods for treating various cancer using the analogs are disclosed herein. The present disclosure also provides pharmaceutical formulations comprising at least one of the compounds with a pharmaceutically acceptable carrier, diluent or excipient therefor.
Patent CA-3125293-A1 (CA)
Title: Production of recombinant vaccine in e. coli by enzymatic conjugation
Inventor: WACKER MICHAEL
IPC: C12P21/00
Filed: 2013-11-07
Abstract: Provided herein are prokaryotic cells proficient to produce glycoconjugates in vivo, as well as methods for generating these cell and methods of using these cells to produce glycoconjugates. The compositions of the mentioned glycoconjugates as well as their different uses are also included.
Patent CA-3126718-A1 (CA)
Title: Methods of reducing the risk of a cardiovascular event in a statin-treated subject by increasing serum and plasma epa and dpa levels
Inventor: SONI PARESH
IPC: A61K31/202
Filed: 2020-02-14
Abstract: In various embodiments, the present disclosure provides methods reducing the risk of a cardiovascular event in a subject on statin therapy by administering to the subject a pharmaceutical composition comprising about 1 g to about 4 g of eicosapentaenoic acid ethyl ester or a derivative thereof by increasing the subject's plasma and serum EPA levels.
Patent CA-3128527-A1 (CA)
Inventor: CHEHADE MOUSSA
IPC: A61M25/00
Filed: 2021-08-17
Abstract: An elongated medical catheter includes a marker band with sidebands. The elongated medical catheter and the marker band have a radiopacity being different from the radiopacity of the sidebands.
Patent CA-3129930-A1 (CA)
Inventor: STAEBLER ZACHARY
IPC: C08L33/26
Filed: 2020-02-13
Abstract: L'invention concerne des compositions et des articles destinés à une matière hydrogel semi-rigide qui fournit un milieu de couplage acoustique pour des techniques de diagnostic et de traitement par ultrasons. Selon un aspect, une matière hydrogel destinée à un milieu de couplage acoustique comprend un copolymère séquencé d'alginate de sodium, un monomère diméthylacrylamide et de l'eau. Dans certains modes de réalisation, le copolymère séquencé d'alginate de sodium est présent en une quantité d'environ 0,5 % en poids à environ 25 % en poids, le monomère diméthylacrylamide est présent en une quantité d'environ 1 % en poids à environ 40 % en poids, et l'eau est présente dans une quantité d'au moins environ 50 % en poids du poids total de la composition d'hydrogel.
Patent CA-3130143-A1 (CA)
Inventor: SHARMA MUKESH
IPC: B60L8/00
Filed: 2021-09-08
Abstract: An electromagnetic vehicle chassis that is configured with an upper portion and a lower portion wherein the upper portion is movable to a second position and supported therein with an electromagnetic field. The vehicle of the present invention includes a frame having the upper portion movable so as to reduce the overall vehicle weight and as such require less propulsion force resulting in reduced energy consumption. The upper portion of the frame of the present invention is moved into its second position utilizing hydraulic cylinders. Electromagnets present on both the upper portion and lower portion maintain the upper portion in its second position. A battery compartment having a plurality of batteries is operably coupled to the lower portion of the frame. The body of the vehicle includes a plurality of photovoltaic cells electrically coupled to the plurality of batteries.
Patent CA-3131115-A1 (CA)
Title: Methods, compositions, and devices for solid-state synthesis of expandable polymers for use in single molecule sequencing
Inventor: MERRILL LACEY
IPC: C40B30/04
Filed: 2020-02-20
Abstract: Methods, compositions and devices for single molecule sequencing are provided, particularly for solid-state synthesis and processing of expandable polymers (e.g., Xpandomers), as well as methods and compositions for producing new expandable polymer constructs that provide more accurate sequence information when passed through a nanopore sensor.