baber/WOPTO huggingface dataset:
Patent CA-3093688-A1 (CA)
Inventor: HRABARCHUK MICHAEL G
IPC: E02F5/02
Filed: 2020-09-21
Abstract: An earth moving implement for forming a ditch when towed across ground includes a frame, a tow arm connecting the frame to a towing vehicle, wheels supporting the frame for rolling movement along the ground, and a blade assembly comprising a plurality of earth moving blades. The blades include two main blades arranged to be configured to extend rearwardly in opposing lateral directions from a blade apex of the blade assembly such that the earth moving blades diverge rearwardly from the blade apex, and two outer blades supported on the main blades respectively. The orientation of the outer blades relative to the main blades and of the main blades relative to the frame can all be adjusted while the bottom cutting edges remain level with one another to readily vary cutting width and the lateral direction of earth movement by the blade assembly as desired.
Patent CA-3095736-A1 (CA)
Inventor: PASHOS NICOLAS
IPC: A61L27/14
Filed: 2019-04-02
Abstract: This invention is directed to polymer-permeated grafts and methods of making and using the same.
Patent CA-3097719-A1 (CA)
Inventor: SANDHU JOHN
IPC: A23N12/08
Filed: 2019-04-17
Abstract: Un système de rôtissage de haricots comprend un tambour de rôtissage, un agitateur et une porte. Le tambour de rôtissage a une surface intérieure s'étendant d'une extrémité arrière à une extrémité avant. L'agitateur comporte des pales montées sur un arbre axial. L'arbre axial a une partie d'extrémité antérieure. La porte est montée rotative par rapport au tambour de rôtissage et comprend une plaque de verre et un ensemble palier. La plaque de verre fournit un accès visuel au contenu à l'intérieur du tambour de rôtissage lorsque la porte est fermée. L'ensemble palier comprend un logement extérieur et un palier intérieur. Le logement extérieur est monté sur la plaque de verre. Le palier intérieur définit un trou de réception qui reçoit et supporte la partie d'extrémité antérieure de l'arbre axial lorsque la porte est fermée.
Patent CA-3098060-A1 (CA)
Inventor: FEY PETER
IPC: C07D215/56
Filed: 2019-04-18
Abstract: Quinolone carboxylic esters of general formula (II) are hydrolyzed to form quinolone carboxylic acids of general formula (I): the method comprises the step A): A) reacting compounds of formula (II) with a mixture that comprises acetic acid, sulfuric acid and water. In step A), = 30 to = 40 mol acetic acid, = 0.3 to = 1 mol sulfuric acid and = 0.9 to = 2.5 mol water are used per mol of compounds of formula (II). The process according to the invention is particularly suitable for the synthesis of the intermediate (I) in the synthesis of pradofloxacin.
Patent CA-3102475-A1 (CA)
Title: Chemical foaming agents containing tosyl groups
Inventor: SUN GANGWEI
IPC: C08L23/00
Filed: 2018-06-15
Abstract: Chemical foaming agents having p-toluenesulfonyl groups. Processes for preparing foamed polyolefin compositions using chemical foaming agents having p-toluenesulfonyl groups. Articles of manufacture containing formed polyolefins prepared using chemical foaming agents having p-toluenesulfonyl groups.
Patent CA-3104593-A1 (CA)
Inventor: NASALEVICH MAXIM ALEKSANDROVICH
IPC: G03F7/20
Filed: 2019-05-29
Abstract: A pellicle comprising a core comprising a material other than silicon carbide, a silicon carbide adhesion layer, and a ruthenium capping layer, the ruthenium capping layer being in contact with the silicon carbide adhesion layer. Also described is a method of preparing a pellicle comprising the steps of: (i) providing a pellicle core; (ii) providing a silicon carbide adhesion layer on the pellicle core; and (iii) providing a ruthenium capping layer in contact with the silicon carbide adhesion layer. Also provided is the use of silicon carbide as an adhesion layer in an EUV pellicle as well as an assembly.
Patent CA-3106497-A1 (CA)
Inventor: DAVID REGIS
IPC: C08F265/06
Filed: 2019-07-23
Abstract: The invention relates to a composition for an acrylic structural adhesive, containing one of the (meth)acryl monomers, including at least 20% of a mixture of 1,3-dioxan-5-yl methacrylate and 1,3-dioxolan-4-ylmethyl methacrylate, as well as block copolymers, elastomers and particles formed from a thermoplastic shell and an elastomer core.
Patent CA-3107029-A1 (CA)
Inventor: ZEMRAU GREGORY
IPC: E04B1/343
Filed: 2021-01-26
Abstract: The present modular building systems are modular units constructed using precast concrete modules to build residential, commercial and multi-use buildings, the systems focus in simplifying the construction connections between each module and other elements. Using the modular system reduces the construction budget and the construction schedule, improves the final product quality as it will be with better quality control measures, and reduces the exposure to different severe weather conditions. Also minimizing human error, finally it will help getting rid of the errors and omissions between professional design drawings and contractors' shop drawings, and conflicts, as the modular unit drawings are a combination of both and have higher quality in terms of details and coordination.
Patent CA-3109153-A1 (CA)
Title: 3d printed high resolution electrical connectors with novel material removal features
Inventor: MARTIN ANDREW M
IPC: H01R13/422
Filed: 2021-02-12
Abstract: A single piece electrical connector having a housing with a mating face, a wire receiving face, and housing side walls. Terminal receiving cavities extend from the mating face to the wire receiving face. The terminal receiving cavities have cavity side walls. Resilient securing arms are provided in the terminal receiving cavities. The resilient securing arms have fixed portions which extend from and are integrally attached to base members which extend from and are integrally attached to the cavity side walls of the terminal receiving cavities. The resilient securing arms are made from the same material and in the same manufacturing process that forms the housing. The fixed ends are spaced from the cavity side walls by gaps. The gaps between the resilient securing arms and the cavity side walls facilitate the cleaning or removal of excess material formed during the manufacturing process of the electrical connector.
Patent CA-3109201-A1 (CA)
Title: Appareil et procede destine a effectuer un degroupage
Inventor: KOTRA ANAND MEHER
IPC: H04N19/86
Filed: 2019-08-12
Abstract: La présente invention se rapporte au domaine du traitement d'image. L'invention concerne notamment l'amélioration du filtre de dégroupage d'un dispositif de codage d'image. Au plus un nombre MA de valeurs d'échantillon du premier bloc de codage adjacent au bord du bloc est modifié et au plus un nombre MB de valeurs d'échantillon du second bloc de codage adjacent au bord de bloc est modifié ; ou au plus un nombre MA de valeurs d'échantillon du second bloc de codage adjacent au bord de bloc est modifié et au plus un nombre MB de valeurs d'échantillon du premier bloc de codage adjacent au bord de bloc est modifié, MA ? MB.
Patent CA-3109628-A1 (CA)
Inventor: HORTON JOHN
IPC: C05G5/10
Filed: 2020-08-07
Abstract: A soil amendment composition for use, for example in agriculture, horticulture, and gardening, as a soil amendment. The soil amendment composition comprises at least one of basalt, metabasalt, or a combination thereof, wherein the at least one of basalt, metabasalt, or a combination thereof is present at 50 wt % to 98 wt % based on a total weight of the soil amendment composition; and a binding agent. The binding agent is present at 1 wt % to 20 wt % based on the total weight of the soil amendment composition. The binding agent is humic acid. The soil amendment composition is in the form of a plurality of particles, and the plurality of particles have an average particle size of about 0.25 mm to about 10 mm.
Patent CA-3110256-A1 (CA)
Title: Treating liver disorders
Inventor: HALCOMB RANDALL
IPC: C07D261/08
Filed: 2018-08-30
Abstract: Provided herein are methods and compositions for treating liver disorders, including without limitation non-alcoholic steatohepatitis, and symptoms and manifestations thereof, in a patient. Accordingly, utilized herein are compounds of formulas (I), (II), etc., as disclosed herein.
Patent CA-3111300-A1 (CA)
Inventor: GU HAIDONG
IPC: B62H3/12
Filed: 2021-03-05
Abstract: A wall mounted bicycle rack includes a base with an axle pivotably connected between two lugs extending from a board of the base. The axle includes a portion including a first end and a second end. A hook unit is adjustably connected to the first end or the second end of the portion of the axle so as to set the entrance toward the left side of the right side of the base. The bicycle is able to be hooked to the arm of the hook unit from left side or the right side according to practical need. A contact plate is connected to the axle and located between the first end and the second end so that the bicycle wheel contacts against the contact plate.
Patent CA-3111633-A1 (CA)
Inventor: MAHR ANDREA
IPC: A61P37/04
Filed: 2016-03-24
Abstract: Abstract The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules. Date Recue/Date Received 2021-03-09
Patent CA-3120372-A1 (CA)
Title: System and method for noise cancellation in emergency response vehicles
Inventor: CONLON BRANDON
IPC: G10K11/178
Filed: 2019-03-07
Abstract: A system, method and storage medium for noise cancellation in a vehicle includes determining a waveform of a first sound wave at a first location, calculating another waveform of the first sound wave at a second location of an operator based on the waveform of the first sound wave at the first location and a first distance between the first location and the second location, generating at least one control signal based on the determined another waveform of the first sound wave at the second location, and generating a second sound wave based on the at least one control signal. A waveform of the second sound wave are formed to cancel out the first sound wave at the second location. The first sound wave is generated by a noise source.
Patent CA-3122919-A1 (CA)
Inventor: MAGALDI MARIO
IPC: F24S20/20
Filed: 2019-10-03
Abstract: A plant for the accumulation of energy in thermal form, comprising at least one accumulation device (1), said accumulation device (1) having: - a containment casing (2); - a bed (3) of fluidizable solid particles received within said casing (2); - heating means (7; 70; 70'; 700) thermally connected with said bed of particles (3), which heating means is configured to transmit thermal energy to said particles; and - heat exchange means (8; 5), also thermally connected to said bed of particles (3) and selectively activated to receive thermal energy therefrom, the overall configuration being such that said thermal energy is transferred from the heating means (7; 70; 70'; 700) to the fluidizable solid particles of said bed (3) and, in simultaneous or deferred manner, from said fluidizable solid particles to said heat exchange means (8; 5), wherein the plant is configured to feed said heating means by means of excess electric energy, for example coming from a renewable source, particularly wind or photovoltaic energy, or by means of residual thermal energy, that is thermal waste from industrial processes.
Patent CA-3126855-A1 (CA)
Title: Curtain wall frame gaskets
Inventor: DOLBY JEFFREY S
IPC: E04B2/96
Filed: 2020-05-05
Abstract: A curtain wall system includes a vertical member and a horizontal member coupled to the vertical member at a joint. A vertical bridge gasket is coupled to the vertical member and includes a vertically-extending interior gasket, a vertically-extending thermal break gasket, and a vertical bridge member extending between the vertically-extending interior and thermal break gaskets. A horizontal bridge gasket is coupled to the horizontal member and joined to the vertical bridge gasket at a corner joint, the horizontal bridge gasket includes a horizontally-extending interior gasket, a horizontally-extending thermal break gasket, and a horizontal bridge member extending between the horizontally-extending interior and thermal break gaskets. The vertical and horizontal bridge gaskets cover the joint between the vertical and horizontal members.
Patent CA-3130741-A1 (CA)
Title: Thrust foil bearing, and method for manufacturing base plate of thrust foil bearing
Inventor: OMORI NAOMICHI
IPC: B21D53/10
Filed: 2020-02-17
Abstract: A thrust foil bearing (3) is provided with a base plate (30) including a insertion hole (30a) through which a rotating shaft is inserted and supporting surfaces (31) disposed around the insertion hole (30a) on one side thereof in an axial direction, and back foils (20) disposed on the supporting surfaces (31), wherein: each supporting surface (31) comprises a plurality of inclined surfaces (31a to 31d) having an angle of inclination, inclined toward the other side of the base plate (30) in the axial direction, that becomes successively shallower with increasing distance toward the outside in the radial direction of the insertion hole (30a); each back foil (20) is divided by slits (24) into a plurality of divided regions (25) in the radial direction; and the plurality of divided regions (25) are supported by the plurality of inclined surfaces (31a to 31d).
Patent CA-3136208-A1 (CA)
Inventor: LI GUICHUN
IPC: H04N19/119
Filed: 2020-10-27
Abstract: An apparatus for video decoding includes circuitry configured to receive a syntax element from a bitstream of a coded video being included in a parameter set or a picture header and specifying a minimum luma coding block size, verify whether the minimum luma coding block size is within a range of allowable minimum luma coding block sizes having an upper limit smaller than a maximum allowable coding tree unit (CTU) size, and decode a coded picture referring the parameter set or including the picture header in the coded video based on the minimum luma coding block size. The upper limit of the range of allowable minimum luma coding block sizes can be a predefined maximum allowable minimum luma coding block size.
Patent CA-3136534-A1 (CA)
Title: Lubricant supply system and vacuum pump
Inventor: LUCCHETTA EMILIANO
IPC: F04D29/063
Filed: 2020-04-27
Abstract: Lubricant supply system comprising a lubricant container body defining a lubricant reservoir wherein the lubricant container body comprising an indentation of through-hole to receive a lubricant transfer device of a vacuum pump. Therein, the indentation of through-hole is surrounded by a collar extending from the lubricant container body.
Patent CA-3137334-A1 (CA)
Inventor: GROVES JEFFREY
IPC: B62B1/02
Filed: 2021-11-02
Abstract: A modular work station includes a platform supporting a stem, a power tool coupled to the stem and supported for movement relative to the stem, and a table removably coupled to the platform. The table includes a first working surface and a second working surface opposite the first working surface. The table is further selectively coupled to the platform in a first orientation and a second orientation. The first working surface faces toward the power tool while the table is in the first orientation, and the second working surface faces toward the power tool while the table is in the second orientation.
Patent CA-3138049-A1 (CA)
Inventor: POW LEE JOHN
IPC: B60B35/00
Filed: 2021-11-05
Abstract: An alignment apparatus for accurately aligning a replacement spindle with a pre-existing axle shaft to facilitate repairing a damaged axle assembly. The alignment apparatus may comprise an axle clamp assembly and a spindle clamp assembly. The axle clamp assembly may be mountable to an axle shaft. The axle clamp assembly may be self-centering and self-aligning. Similarly, the spindle clamp assembly may be mountable to a spindle. The spindle clamp assembly may be self-centering and self-aligning. The axle clamp assembly may be fixable to the spindle clamp assembly. By fixing the axle clamp assembly to the spindle clamp assembly, a desired alignment between the axle shaft and the spindle may be achieved.
Patent CA-3139209-A1 (CA)
Title: Masp inhibitory compounds and uses thereof
Inventor: BIERER DONALD
IPC: C07K7/08
Filed: 2020-04-30
Abstract: The present invention relates to novel Mannose-binding lectin (MBL)-associated serine protease (MASP) inhibitory compounds, as well as analogues and derivatives thereof, to processes for the preparation thereof, to the use thereof alone or in combinations for treatment and/or prevention of diseases and to the use thereof for production of medicaments for treatment and/or prevention of diseases, especially for treatment and/or prevention of renal and cardiovascular disorders and of ischemia reperfusion injuries.
Patent CA-3144664-A1 (CA)
Title: Determining problem dependencies in application dependency discovery, reporting, and management tool
Inventor: BALASUBRAMANIAN MURALIDHARAN
IPC: G06F9/38
Filed: 2020-06-26
Abstract: Techniques for monitoring operating statuses of an application and its dependencies are provided. A monitoring application may collect and report the operating status of the monitored application and each dependency. Through use of existing monitoring interfaces, the monitoring application can collect operating status without requiring modification of the underlying monitored application or dependencies. The monitoring application may determine a problem service that is a root cause of an unhealthy state of the monitored application. Dependency analyzer and discovery crawler techniques may automatically configure and update the monitoring application. Machine learning techniques may be used to determine patterns of performance based on system state information associated with performance events and provide health reports relative to a baseline status of the monitored application. Also provided are techniques for testing a response of the monitored application through modifications to API calls. Such tests may be used to train the machine learning model.
Patent CA-3145782-A1 (CA)
Title: Representation of a target during aiming of an ultrasound probe
Inventor: DOUGLAS MARION
IPC: A61B8/08
Filed: 2020-07-10
Abstract: A system may include an ultrasound probe and a controller unit configured to communicate with the ultrasound probe. The controller unit may be further configured to select an aiming mode for an ultrasound probe; detect a target of interest; determine a centroid for the detected target of interest; display a center indicator based on the determined centroid; detect that the center indicator is within a threshold number of pixels or distance of a centerline of a field of view of the ultrasound probe; and highlight the generated center indicator, in response to detecting that the center indicator is within the threshold number of pixels or distance of the centerline.
Patent CA-3146366-A1 (CA)
Title: Systeme et procede pour standards de protocoles biometriques
Inventor: CALLAHAN JOHN RAYMOND
IPC: G06K19/07
Filed: 2020-07-22
Abstract: L'invention concerne la fourniture de communications sécurisées entre un dispositif informatique d'utilisateur et un dispositif informatique de serveur. Une demande d'inscription est reçue d'un dispositif informatique d'utilisateur, configurée par le biais d'une application logicielle cliente distribuée, puis elle est traitée. La demande d'inscription peut être utilisée pour inscrire le dispositif informatique d'utilisateur dans un réseau et comprend un vecteur biométrique initial partiel chiffré associé à un utilisateur. Une demande d'authentification est traitée, laquelle est reçue par la suite, et elle comprend un second vecteur biométrique partiel chiffré et est associée à un utilisateur du dispositif informatique d'utilisateur. Une comparaison du vecteur biométrique initial partiel chiffré et du second vecteur biométrique partiel chiffré est réalisée et une valeur représentant la comparaison est produite et transmise au dispositif informatique d'utilisateur. Le dispositif informatique d'utilisateur est authentifié lorsque la valeur est supérieure à un seuil minimal.
Patent CA-3150762-A1 (CA)
Inventor: BIENVENUE DAVID LEONARD
IPC: C07K16/28
Filed: 2020-08-12
Abstract: The present disclosure provides antibodies that specifically bind to 4-1BB and/or OX40, including bispecific antibodies that bind to 4-1BB and OX40, and compositions comprising such antibodies. Also provided are methods for treating disorders, such as cancer, using such antibodies and compositions.
Patent CA-3150781-A1 (CA)
Title: Water-based extraction and purification processes for cannabinoid acids
Inventor: CARRAHER JACK MCCASLIN
IPC: A61K31/05
Filed: 2020-08-14
Abstract: The present invention relates to methods of extracting cannabinoid acids from cannabis plant material by combining the plant material with an aqueous solution having a high pH to solubilize cannabinoid acid anions, followed by precipitation of the cannabinoid acids at low pH and filtration. The method provides yields of up to 97%, while high pH purification of ethanol extracted oils yielded purities up to 86%.
Patent CA-3151483-A1 (CA)
Title: Grain treatment apparatus using ozone
Inventor: THIESSEN ROLAND DEAN
IPC: A23B9/22
Filed: 2022-03-10
Abstract: An ozone treatment apparatus for grain uses first and second storage bins and an auger conveyor for conveying the grain from a first end in communication with the bottom of the first bin to a second end that can be directed into either one of the top of the first bin or the top of the second bin. An ozone injector injects ozone into the auger conveyor for mixing with and treating the conveyed grain. In a first mode, the conveyor discharges the grain from the second end of the conveyor through a first discharge outlet into the first storage bin to recycle the grain during treatment. In a second mode, the conveyor discharges the grain through a second discharge outlet into the second storage bin once treatment is complete.
Patent CA-3156299-A1 (CA)
Title: Dry erase inks and associated writing instruments
Inventor: KWAN WING SUM VINCENT
IPC: C09D11/02
Filed: 2020-09-29
Abstract: Dry erase ink formulations containing a resin, a pre-assembled colorant, and a solvent, wherein the dry erase ink formulation has a surface tension of at least 25 dynes per centimeter, and writing instruments including a dry erase ink formulation are provided herein.
Patent CA-3158344-A1 (CA)
Inventor: IZAWA AKIHIRO
IPC: A61K51/10
Filed: 2020-10-16
Abstract: La présente invention concerne un procédé de production d'un anticorps marqué par un métal radioactif qui comprend une étape de réaction click d'un complexe métallique radioactif avec un anticorps spécifique d'un site modifié par un peptide pour générer un anticorps marqué par un métal radioactif. La réaction click est effectuée entre un premier groupe atomique comprenant le complexe métallique radioactif et un second groupe atomique lié directement ou indirectement au peptide. Le second groupe atomique est un groupe atomique comprenant un azide ou un groupe atomique comprenant du trans-cyclooctène.