baber/WOPTO huggingface dataset:
Patent CA-3003966-A1 (CA)
Title: Uav detection
Inventor: HAFIZOVIC INES
IPC: G01S5/20
Filed: 2016-11-07
Abstract: A system (2) for detecting, classifying and tracking unmanned aerial vehicles (UAVs) (50) comprising: at least one microphone array (4) arranged to provide audio data; at least one camera (6, 8) arranged to provide video data; and at least one processor arranged to generate a spatial detection probability map comprising a set of spatial cells. The processor assigns a probability score to each cell as a function of: an audio analysis score generated by comparing audio data to a library of audio signatures; an audio intensity score generated by evaluating a power of at least a portion of a spectrum of the audio data; and a video analysis score generated by using an image processing algorithm to analyse the video data.  The system is arranged to indicate that a UAV has been detected in one or more spatial cells if the associated probability score exceeds a predetermined detection threshold.
Patent CA-3004308-A1 (CA)
Inventor: IACCINO LARRY L
IPC: C07C5/333
Filed: 2016-10-07
Abstract: Disclosed is a process for the conversion of acyclic C5 feedstock to a product comprising cyclic C5 compounds, such as for example, cyclopentadiene, and catalyst compositions for use in such process. The process comprising the steps of contacting said feedstock and, optionally, hydrogen under acyclic C5 conversion conditions in the presence of a catalyst composition to form said product. The catalyst composition comprising a crystalline aluminosilicate having a constraint index of less than or equal to 5, and a Group 10 metal, and, optionally, a Group 11 metal, in combination with a Group 1 alkali metal and/or a Group 2 alkaline earth metal.
Patent CA-3004654-A1 (CA)
Title: Door assembly
Inventor: MACDONALD KEVIN T
IPC: E06B3/72
Filed: 2018-05-11
Abstract: A door assembly and a frame member for a door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member. The frame member may include a core; and a top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The top piece may be a two-piece top piece and may include hollow cavities. Also disclosed are door jamb frame members and mullion frame members.
Patent CA-3006817-A1 (CA)
Inventor: MAYER LAURENT
IPC: A47F9/02
Filed: 2018-05-30
Abstract: The invention relates to an adaptor (2) for the fixed attachment of an electronic payment terminal to a support (1). According to the invention, the adaptor (2) comprises a body on which there is mounted a clip (22) for the reversible fixed attachment of the electronic payment terminal to the support (1).
Patent CA-3009836-A1 (CA)
Inventor: MAGNANI JOHN L
IPC: C07H15/207
Filed: 2017-01-18
Abstract: Compounds, compositions, and methods for the diagnosis and/or treaimeni of medical conditions involving infections with and colonization by Fseudomonas bacteria including, for example, Fseudomonas aeruginosa in the lungs of patients with cystic fibrosis are described.
Patent CA-3009951-A1 (CA)
Inventor: REID BRAD A
IPC: F24F3/12
Filed: 2018-06-27
Abstract: A living atmosphere control system is provided with a primary living area, a green cell containing plants consisting of Boston fern, aloe vera, areca palm, peace lily, and garden mums, at least one inlet configured for transporting oxygen from said green cell into said living area, and at least one outlet configured to transport carbon dioxide from said living area to said dehumidifying coils.
Patent CA-3011411-A1 (CA)
Inventor: MATHY JOHN MADDEN
IPC: B65H18/08
Filed: 2018-07-16
Abstract: A roll cutting device for a web processing machine having a cutter roll with only one knife affixed thereto, the cutter roll being rotatably mounted to the machine and configured to perforate or cut the web once per revolution of the cutter roll, and a stress balancing member mounted to the cutter roll in diametric opposition to the knife, the knife and the stress balancing member being connected to the cutter roll by similar connection means so that mechanical stresses caused by connection of the knife and the stress balancing member are balanced and the cutter roll rotates without stress-induced eccentricity.
Patent CA-3012597-A1 (CA)
Inventor: RIVERA-RIOS AIXA MARIA
IPC: E21B10/42
Filed: 2016-03-23
Abstract: A drill bit analysis and optimization system for use in a wellbore is provided. The system includes a drill bit including a cutter, a sensor that collects a data signal on a surface of the drill bit proximate to the cutter, and a signal processor unit that receives the data signal from the sensor and receives the expected drilling properties from the data reservoir. The processor analyzes the data signal to detect a resistivity profile from the sensor through a formation and optimizes a drilling parameter by comparing actual drilling properties with expected drilling properties.
Patent CA-3013904-A1 (CA)
Inventor: PINTER ABRAHAM
IPC: A61K39/02
Filed: 2017-02-01
Abstract: La présente invention concerne de manière générale différentes compositions, différents kits, vecteurs et différentes méthodes comprenant des anticorps monoclonaux dirigés contre des épitopes du lipoarabinomannane (LAM) et du phosphatidyl-myo-inositol mannoside 6 (PIM6) pour le diagnostic et le traitement d'infections à Mycobacterium tuberculosis.
Patent CA-3014338-A1 (CA)
Title: Poulie pour ascenseur avec revetement reduisant le frottement et procede de fabrication de celle-ci
Inventor: ZAPF VOLKER
IPC: B66B15/02
Filed: 2017-02-14
Abstract: L'invention concerne une poulie (15) pour un ascenseur (1). La poulie (15) comprend un corps de base (17) constitué par exemple d'acier et ayant une surface circonférentielle à symétrie de rotation (23). De plus, un revêtement réduisant le frottement (21) est appliqué sur la surface circonférentielle (23) du corps de base (17). Grâce au revêtement réduisant le frottement (21) et, facultativement, grâce au lissage supplémentaire de la surface circonférentielle (23) du corps de base (17) avant le dépôt du revêtement (21), on peut obtenir un frottement très faible entre une surface extérieure (39) de la poulie (15) et une surface de contact d'un élément de traction de suspension. Ainsi, les caractéristiques de guidage de la poulie (15) peuvent être améliorées et/ou les exigences d'alignement lors de l'installation de la poulie (15) peuvent être assouplies. De préférence, le revêtement (21) peut comprendre du carbone adamantin (DLC) ou du nitrure de chrome (CrN) de sorte que le revêtement (21) puisse présenter une résistance à l'usure, un caractère lisse, une protection contre la corrosion et des caractéristiques électriques supérieurs.
Patent CA-3014819-A1 (CA)
Title: Splice plate assembly for cable tray
Inventor: LUPSA LOAN LIVIU
IPC: H02G3/06
Filed: 2017-02-23
Abstract: A splice plate assembly for connecting at least two cable trays to effect an angle transition includes a splice plate configured to connect inner side rails of the cable trays to form an inside corner, a bendable strap configured to connect outer side rails of the cable trays to form an outside corner, and a rung adapted to be connected between the splice plate and the bendable strap. A method of installing a splice plate assembly includes preparing cable trays having a same length, connecting inner side rails of the cable trays via a splice plate to form an inside corner, connecting outer side rails of the cable trays via a bendable strap to form an outside corner, and securing a rung between the splice plate and bendable strap.
Patent CA-3017369-A1 (CA)
Title: Composition for suppressing or preventing abnormality in intestinal environment
Inventor: IKEDA MITSUNORI
IPC: A61K33/00
Filed: 2018-03-30
Abstract: This application provides a composition comprising hydrogen gas or dissolved hydrogen as an active ingredient for suppressing or preventing abnormality in the intestinal environment of a subject, wherein the abnormality is selected from the group consisting of bacterial translocation and bacterial species composition abnormality of intestinal flora.
Patent CA-3020154-A1 (CA)
Inventor: MEEHAN KEVIN
IPC: A61K31/352
Filed: 2017-03-23
Abstract: A composition which includes Phenylalanine, Serine, Glutamine and GABA (.GAMMA.-aminobutyric acid). The composition contains the essential amino acids Phenylalanine; Glutamine; the non-essential amino acid Serine; and GABA (.GAMMA.-aminobutyric acid) in concentrations effective to influence or modulate the neurotransmitter pentapeptide enkephalin. The composition may further comprise tetrahydrocannabinol (THC). The composition may be useful, for example, for influencing pain management.
Patent CA-3022929-A1 (CA)
Title: Etablissement de rapports et planification de faisceaux dans des communications formees en faisceaux a porteuses multiples
Inventor: AKKARAKARAN SONY
IPC: H04L5/00
Filed: 2017-06-02
Abstract: La présente invention concerne des procédés, des systèmes et des dispositifs destinés à la communication sans fil. Une station de base peut partitionner une pluralité de porteuses en un ou plusieurs groupes. Chaque porteuse à l'intérieur d'un groupe peut partager un ou plusieurs panneaux d'antenne afin d'être dirigée chacune par un faisceau transmis dans une même direction. La station de base peut transmettre à un équipement d'utilisateur une indication de groupe de porteuses qui identifie le partitionnement de la pluralité de porteuses dans le ou les groupes et met en correspondance un identificateur de groupe pour au moins un parmi le ou les groupes avec un identificateur de faisceau qui identifie le faisceau transmis correspondant.
Patent CA-3024668-A1 (CA)
Inventor: SUNDIN MAGNUS
IPC: B04B11/04
Filed: 2017-06-08
Abstract: A centrifugal separator (1) having a stationary casing (2) and a centrifuge rotor (3), which is provided in the stationary casing (2) and arranged to rotate around an axis (x) of rotation at a rotary speed and which comprises a plurality of nozzles (7) for discharge of a product from the centrifuge rotor (3). The centrifugal separator comprises a sensor device which comprises a transfer element (21), which has a first part (21') and a second part (21") and which is configured to be mounted in such a way that the first part (21') is located inside the stationary casing (2) and outside the centrifuge rotor (3) and that the second part (21") is located outside the stationary casing (2). At least the first part (21') of the transfer element (21) has an elongated shape, a receiving head (23), which is comprised by the first part (21') of the transfer element (21). The sensor device further comprises a sensor element (30), which is mounted to the second part (21") of transfer element (21) and which is configured to sense vibrations and/or shock pulses propagating from the receiving head (23) to the sensor element (30), and an evaluation unit (31), which communicates with the sensor element (30) for transmitting signals from the sensor element (30) to the evaluation unit (31). The transfer element (21) is mounted in the stationary casing (2), directed such that the end face of the receiving head (23) faces the passing jets from the nozzles (7) during rotation of the rotor. The invention also refers to a centrifugal separator (1) with such a sensor device.
Patent CA-3025496-A1 (CA)
Inventor: BISCHOF STEVEN
IPC: C07C11/107
Filed: 2017-05-11
Abstract: Disclosed are processes, systems, and reaction systems for the oligomerization of ethylene to form an oligomer product in a reaction zone using a catalyst system having i) a chromium component comprising an N2-phosphinyl amidine chromium compound complex, an N2-phosphinyl formamidine chromium compound complex, an N2-phosphinyl guanidine chromium compound complex, or any combination thereof, and ii) an aluminoxane. Ethylene can be contacted with an organic reaction medium to form an ethylene feedstock mixture prior to contact with the catalyst system. The ethylene feedstock mixture can be contacted with the catalyst system inside or outside of the reaction zone.
Patent CA-3025678-A1 (CA)
Title: Procede nouveau et efficace pour reprogrammer le sang en cellules souches pluripotentes induites
Inventor: SAREEN DHRUV
IPC: C12N5/074
Filed: 2017-06-16
Abstract: L'invention concerne des procédés et des compositions associés à la génération de cellules souches pluripotentes induites (iPSC). L'invention porte également sur des techniques améliorées permettant d'établir une reprogrammation reproductible, très efficace à l'aide de vecteurs plasmidiques épisomiques non intégratifs. À l'aide du protocole de reprogrammation décrit, il est possible de reprogrammer de manière systématique des cellules non T avec un succès proche de 100 % à partir de sources de cellules non T ou de cellules non B. D'autres avantages comprennent l'utilisation d'un support de reprogrammation défini E7 et l'utilisation de L-521 humain recombiné substrat cliniquement compatible défini. La génération des iPSC à partir de ces sources de cellules sanguines permet la récapitulation du répertoire génomique entier, la préservation de la fidélité génomique et une stabilité génomique améliorée.
Patent CA-3025883-A1 (CA)
Inventor: PERTILE AGOSTINO
IPC: B65H35/00
Filed: 2017-05-29
Abstract: A machine for manufacturing printed laminated films, particularly for packaging, which comprises a frame (2) that supports means of traction of at least one primary film (3) along an advancement path and means (4) of printing the primary film (3) which are interposed along the advancement path. According to the invention, on the frame (2) there are, in mutual succession, downstream of the printing means (4), along the advancement direction of the primary film (3), means (5) of laminating a secondary film (6) to the primary film (3) with the interposition of an adhesive material and means of electron beam polymerization of the adhesive material.
Patent CA-3026167-A1 (CA)
Title: Polyurethanes a emission d'aldehydes reduite
Inventor: TOMOVIC ZELJKO
IPC: C08G18/40
Filed: 2017-06-01
Abstract: L'invention concerne un procédé pour préparer des polyuréthanes dans lequel on mélange (a) du polyisocyanate, (b) des composés polymères avec des groupes réagissant avec les isocyanates, (c) des catalyseurs, (d) des composés de formule générale R(-S)n, R désignant un radical quelconque, n désignant un nombre quelconque de 1 à 8 et S désignant un radical de formule 1 ; et le cas échéant (e) un agent d'expansion, (f) des agents prolongateurs de chaîne et/ou des agents de réticulation et (g) des auxiliaires et/ou des additifs pour obtenir un mélange réactionnel et dans lequel on laisse réagir le mélange réactionnel pour obtenir du polyuréthane.
Patent CA-3027433-A1 (CA)
Inventor: BUSS HELMUT
IPC: F04D7/04
Filed: 2017-05-19
Abstract: The invention relates to a centrifugal pump (54) for conveying heat-sensitive fluid food products (P), such as whey protein concentrates, baby food, fluid baby food concentrates, nutritious drinks or cheesemaking milk, having the further characteristics of the general terms of claim 1. The object of the invention is to create a centrifugal pump, which reduces the tendency for product fouling in the conveying of heat-sensitive fluid food products, in particular in the conveying thereof out of an infuser container for directly heating the fluid food product with water vapour, and which thereby has a significantly extended service life in relation to a hydraulically optimised centrifugal pump according to the state of the art. This is achieved in that the rear and/or front impeller gap (s1, s2) is/are increased up to many times over, in relation to a respective related minimal rear and front impeller gap (s1*, s2*) that ensures the mechanical functionality of the centrifugal pump (54), via a reduction in the width of the impeller (100) in the region of the front and the rear impeller gap (s1, s2); and in that at least the housing cover (8) is provided with a coolant chamber (8.1, 10.1) through which a coolant can flow.
Patent CA-3028235-A1 (CA)
Title: Device outage detector including a current detector and a voltage detector
Inventor: SLADE ADAM BROADBENT
IPC: F21V23/04
Filed: 2017-07-25
Abstract: A device outage detector (310), comprising: a microcontroller (430); a plurality of shunt resistors (RS1, RS2,..., RSN), each connected to at least one of a plurality of vehicle elements (170, 180, 190); a current sensor (410) configured to measure a plurality of instantaneous currents passing through the plurality of shunt resistors (RS1, RS2,..., RSN), respectively; and a voltage sensor (420) configured to measure a plurality of instantaneous voltages across the plurality of shunt resistors (RS1, RS2,..., RSN), respectively, wherein the microcontroller (430) is configured to issue a warning for a given shunt resistor (RS1, RS2,..., RSN) if its corresponding instantaneous current is below the first threshold value and its instantaneous voltage is zero, or if its corresponding instantaneous current is above a second threshold value.
Patent CA-3031277-A1 (CA)
Title: Weatherization system for a wellhead emission reduction system
Inventor: ETTER THOMAS M
IPC: E21B41/00
Filed: 2019-01-24
Abstract: A weatherization system for a wellhead methane emission reduction system is described. The weatherization system reduces green-house gas emission into the atmosphere and reduces the effects of weather on the methane emission reduction system. The weatherization system includes a stack assembly connected to a housing of the reduction system by a housing adapter. The stack assembly includes a stack adapter and a stack cover, which collectively helps protect the methane emission reduction system and prevents weather or atmospheric factors from entering the housing. The weatherization system may include one or more sensors for measuring the effects of weather or degradation of at least one of the weatherization system and the methane emission reduction system.
Patent CA-3031523-A1 (CA)
Title: Chewing gum with improved delivery of cannabinoids
Inventor: BRUUN HEIDI ZIEGLER
IPC: A23G4/08
Filed: 2019-01-25
Abstract: The present invention relates to a chewing gum for mucosal delivery of cannabinoids, the chewing gum being formulated as an extruded chewing gum comprising water-soluble chewing gum ingredients mixed into water-insoluble gum base, wherein the chewing gum comprises one or more cannabinoids, and wherein the chewing gum generates saliva and delivers at least 10% by weight of the one or more cannabinoids to the oral mucosa during the first 5 minutes of chewing.
Patent CA-3034661-A1 (CA)
Inventor: ALLEN WILLIAM ROSS
IPC: G06F16/53
Filed: 2017-08-22
Abstract: A system is described which aids a customer in finding the correct part for a product. The customer will take a picture of the product (e.g., lawnmower) on a mobile device running an App which is forwarded to a parts identification system. The parts identification system will use analyze the picture and provide several close matches to the user's mobile device. The user will select the closest image which identifies a specific product. The model number, brand, etc. associated with the product, is provided to a parts database which provides a representation of the parts relating to the selected product. The parts identification system may categorize the parts for the customer to narrow down to the desired matching part. The system will then store the selected products and parts for this customer for quicker matches in the future. The system also searched e-Commerce sites for availability.
Patent CA-3035389-A1 (CA)
Inventor: MOHANARANGAM KRISHNA
IPC: B03D1/14
Filed: 2017-11-03
Abstract: Embodiments generally relate to froth measurement apparatus, and related methods and systems. An example apparatus comprises: an elongate first housing portion; and a series of sensor probes positioned along the first housing portion, each of the sensor probes having a probe body extending away from the first housing portion by a distance and comprising first and second electrodes for measuring changes in electrical potential associated with froth and/or bubbles. The sensor probes comprise signal processing circuitry coupled to the probe bodies to receive analog output signals from the probe bodies and to generate digital output signals based on the analog output signals. The apparatus comprises at least one processor configured to receive the digital output signals or sensor information based on the digital output signals and configured to determine at least one froth parameter over a sampling period based on the digital output signals or the sensor information.
Patent CA-3036278-A1 (CA)
Title: Procede de detection de l'expression de pd-l1 par cellule et utilisations associees
Inventor: PATTERSON BRUCE K
IPC: G01N33/574
Filed: 2017-09-06
Abstract: L'invention concerne des procédés de détection de l'expression du ligand de mort programmée 1 (PD-L1) par cellule de cellules néoplasiques. Des aspects des procédés comprennent le dosage cytométrique d'une suspension de cellules marquées pour quantifier l'expression PD-L1 par cellule afin de détecter si une cellule néoplasique qui exprime PD-L1 au-dessus d'un seuil prédéterminé est présente dans l'échantillon de néoplasie. L'invention concerne également des kits utilisables dans la mise en uvre des procédés de l'invention.
Patent CA-3037452-A1 (CA)
Title: Manual to motorized convertible roller blinds
Inventor: WHITMIRE J PORTER
IPC: E06B9/42
Filed: 2019-03-19
Abstract: A window covering assembly includes a bracket, a roller channel for supporting a blinds covering, and a roller motor module. Protrusions are provided on the inside surface of the roller channel, and these protrusions engage recesses that are provided on the roller motor module. Roller motor module imparts a rotational force on the roller channel to extend or retract the blinds covering through the protrusions and recesses. The window covering may be converted from a manually-operated configuration to a motorized configuration. Prior to such a conversion, the assembly does not include the roller motor module but instead includes a roller spring module that includes recesses for engaging with the protrusions of the roller channel. When a user manually extends the blinds covering, rotation of the roller channel energizes a spring on the roller spring module, which imparts a rotational force in the direction of retraction of the blinds covering.
Patent CA-3037586-A1 (CA)
Title: Verin hydraulique de mesure de charge
Inventor: STEFFENHAGEN TIMOTHY S
IPC: F15B1/02
Filed: 2017-10-23
Abstract: L'invention concerne une structure articulée comprenant une articulation qui peut être actionnée au moyen d'un vérin hydraulique. Un procédé de surveillance d'une charge appliquée à la structure articulée consiste à laisser s'échapper du fluide hydraulique du vérin hydraulique d'une manière qui compense l'expansion du fluide hydraulique provoquée par des variations de température du fluide hydraulique. Le procédé consiste en outre à mesurer la pression du fluide hydraulique dans le vérin hydraulique. Le vérin hydraulique peut faire partie d'un injecteur de tube de production concentrique. La charge appliquée au vérin hydraulique peut être utilisée pour indiquer une surcharge du guide de tube de production.