baber/WOPTO huggingface dataset:
Patent CA-3047163-A1 (CA)
Title: Genie genetique de cultures base sur l'edition genique et production de plantes brachytiques
Inventor: BARTEN TY
IPC: A01H5/10
Filed: 2017-12-21
Abstract: L'invention concerne des plantes présentant un phénotype semi-nain présentant une hauteur de plante réduite par comparaison avec des plantes témoins de type sauvage. Certaines des plantes semi-naines décrites comprennent au moins une mutation brachytique non naturelle à réduction d'activité d'un gène BR2. L'invention concerne également des procédés de production d'un plant de maïs semi-nain à l'aide d'un système d'édition génique à base de CRISPR.
Patent CA-3047738-A1 (CA)
Title: Intake screen assembly for submersible well pump
Inventor: MALBREL CHRISTOPHE
IPC: E21B43/08
Filed: 2017-12-04
Abstract: A well fluid particle screen assembly includes a base pipe having first and second pipe segments. First and second sets of perforations are located in sidewalls of the first and second pipe segments. First and second screens are mounted around the first and second pipe segments. A second pipe segment valve mounted to the second pipe segment has a closed position blocking well fluid flow through the second set of perforations. The second pipe segment valve has a pressure area acted on by a well fluid pressure differential. When reaching a threshold, the pressure differential causes the second pipe segment valve to move from the closed position to an open position. A retainer retains the second pipe segment valve in the closed position until the threshold is reached.
Patent CA-3050340-A1 (CA)
Title: Seal rings and methods for making them
Inventor: GRONITZKI MIRCO
IPC: F16J15/44
Filed: 2018-01-09
Abstract: The present disclosure relates generally to seal rings useful in rotating systems such as automobile transmissions, torque converters and automatic clutches. In one embodiment, the disclosure provides a seal ring in which the first end includes a platform in a radially inward portion of each laterai region thereof, and a vertically-extending blade in a radially outward portion of its central region; and the second end of the seal ring has two vertically extending fingers in a radially outward portion of each lateral region thereof, and a platform in a radially inward portion of its central region. When the ends are engaged, a portion of the extension of the blade is disposed radially directly over the central platform, a portion of each finger is disposed radially directly over a lateral platform, and ihe blade of the central region of the first end is disposed between the fingers.
Patent CA-3050539-A1 (CA)
Inventor: PURI NAMRATA SHANKAR
IPC: H04L12/24
Filed: 2018-02-20
Abstract: L'administration à distance d'options de configuration initiale d'un système d'exploitation d'ordinateur est facilitée par des systèmes et des mécanismes qui fournissent de telles options de configuration initiale à un dispositif informatique au cours d'une étape préalable de la configuration du système d'exploitation. Un administrateur spécifie, dans un profil, comment ces options de configuration initiale doivent être définies et au moment de la configuration d'un système d'exploitation, il communique avec des serveurs de gestion de licences pour valider la copie du système d'exploitation. En cas d'autorisation et de configuration par un administrateur, des options de configuration initiale sont fournies au dispositif informatique à une telle étape préalable de la configuration du système d'exploitation. Les processus s'exécutant sur le dispositif informatique utilisent ensuite des interfaces de programme d'application de gestion de licences logicielles pour non seulement valider la copie du système d'exploitation, mais également pour définir les options de configuration initiale de la manière préalablement spécifiée par l'administrateur. Une interface utilisateur personnalisée pour une connexion à un service d'annuaire est un exemple d'option de configuration initiale.
Patent CA-3052745-A1 (CA)
Inventor: DELLARIO MICHAEL S
IPC: E01C19/30
Filed: 2019-08-22
Abstract: Une poignée et une tête de bourrage font partie dun fouloir à main. Une cavité se trouve dans la poignée, pour lui permettre de conserver un fluide. Des ouvertures se trouvent au bas de la tête de bourrage. Le liquide peut se déplacer au moyen de louverture de la tête de bourrage pour enduire une surface de bourrage au bas du fouloir à main. Par exemple, le liquide permet déviter que de lasphalte ne se colle à la tête de bourrage.
Patent CA-3053464-A1 (CA)
Inventor: RYEN MARTIN
IPC: C02F3/34
Filed: 2018-02-14
Abstract: The present invention aims at improving the purification of toilet water from environmentally hazardous organic substances, such as drug molecules,by the use of enzymes. Thus the present invention relates to a deposit designed to be attached to the toilet, said deposit comprising enzymes that will be released upon flushing the toilet so that said enzymes may eliminate environmentally hazardous organic substances, such as drug molecules,present in the toilet water.
Patent CA-3054232-A1 (CA)
Title: Electric door strike having a dead latch release platform actuated by a spring latch keeper and a spring latch lifter feature
Inventor: SCHEFFLER DOMINIK
IPC: E05B47/06
Filed: 2011-12-15
Abstract: An actuator-controlled strike comprising a housing disposable within a doorframe and including a chamber for receiving a spring latch and a dead latch of a mortise-type lockset. A keeper is pivotably mounted within the chamber to restrain the spring latch. A pivotable spring latch lifter is positively driven by the keeper, and a pivotable dead latch release platform is supported by the keeper when the spring latch is locked within the strike. The keeper is released by the actuator and then may be rotated which causes rotation of the dead latch release platform, allowing the dead latch to enter the chamber. The keeper positively drives the spring latch lifter to lift the spring latch onto the external ramp of the strike. In an alternate embodiment, an internal ramp feature may be used instead of the spring latch lifter to positively lift the spring latch out of the chamber.
Patent CA-3055184-A1 (CA)
Title: Determination de la consommation de carburant d'une carrosserie de vehicule sur la base de donnees de capteurs
Inventor: BUTEAU RICHARD
IPC: G06Q99/00
Filed: 2018-02-28
Abstract: L'invention concerne des techniques pour déterminer une quantité de carburant qui est consommée par les éléments de carrosserie d'un véhicule, sur la base, au moins en partie, de données de capteurs décrivant les manuvres des éléments de carrosserie et/ou sur la base de la position du véhicule. Un véhicule est équipé d'une carrosserie qui comporte un nombre approprié d'éléments de carrosserie assurant des manuvres qui ne sont pas directement associées au mouvement de translation du véhicule d'une position vers une autre. Un combustible est consommé pour fournir de l'énergie (par exemple, par un système de prise de force) afin de manuvrer les éléments de carrosserie. Le véhicule comprend un ou plusieurs dispositifs capteurs configurés pour détecter les manuvres des éléments de carrosserie et générer des données de capteurs qui décrivent les manuvres des éléments de carrosserie. Les données de capteurs sont analysées pour déterminer une quantité de carburant qui est consommée pour alimenter les manuvres des éléments de carrosserie.
Patent CA-3055844-A1 (CA)
Title: Temporary exterior noise interruption pollution wall
Inventor: MCALLISTER WADE J
IPC: G10K11/16
Filed: 2019-09-18
Abstract: "An increase in the number of studies indicates that humans & wildlife are stressed by noise pollution causing a variety of impacts on the environment by disturbing mammal, bird, fish feeding & breeding patterns, This the increased need for this temporary noise pollution wall design and clamping securement system. More and more industrial, commercial &  residential noise pollution is being created and the slowly ever-increasing need for this noise pollution barrier to help absorb and alleviate some of the noise pollution. The temporary or permanent noise pollution barrier has allowed the development and interdiction of the interlocking panel design.  One panel can be hoisted into place atop another panel in a perpendicular direction interlocking while using l-beams as support guides and the clamping system for final securement. The panel(s) are stacked vertically &  Horizontally with the invention of a clamp system for securement to the steel I-Beam(s) columns. The Panels are constructed using a combination of steel tubing for the framework of the interlocking panel. the outer face of the panel having a sound absorption inner material with a protective overlay in a triple stitch configuration will help reduce deterioration and material break down from the outdoor elements. The objective of achieving the reduction of noise pollution created by automobiles, heavy machinery airplanes trains and everything else that can contribute to noise pollution in the busy growing planet. The panels are constructed more efficient for assembly, dis-assembly, safe, and engineered securement based on erection height, topography dictating wind load requirements. To ensure the noise pollution barrier is doing what it is intended to do and that is to ensure the noise pollution barrier walls are being effective is deflecting and absorbing to help reduce some noise pollution.
Patent CA-3058406-A1 (CA)
Inventor: MAKER AJAY
IPC: G01N33/574
Filed: 2018-03-29
Abstract: L'invention concerne une analyse du fluide kystique pancréatique à base d'acide nucléique permettant de différencier des néoplasmes mucineux papillaires intracanalaires de haut grade et de bas grade.
Patent CA-3059177-A1 (CA)
Title: Fluid flow conditioning
Inventor: BRENNE LARS
IPC: F16L55/04
Filed: 2018-04-05
Abstract: There is provided an apparatus (30) and method for conditioning the flow of a mixed phase flow from a supply pipe (101) from a hydrocarbon well. The apparatus (30) comprises an elongate reservoir (11) having a first end for receiving a multi-phase fluid flow from the supply pipe and a second closed end, there being provided a gas outlet (02) from the upper part of the first end, a liquid separation region downstream of the first end, and a liquid outlet (12) from the lower part of the liquid separation region; and a gas-liquid mixer to which the gas and liquid outlets are connected such that the separated gas and liquid may be recombined. The reservoir (11) may accommodate surges of liquid such that the flow rate from the liquid outlet is relatively invariant over time compared to that of the flow received by the apparatus.
Patent CA-3061754-A1 (CA)
Inventor: BIEKER GUIDO
IPC: B61F5/26
Filed: 2019-11-15
Abstract: A running gear (10) for a low floor rail vehicle, comprises a frame (16), a single pair of independent left and right wheels (14), a single pair of left and right rotation bearings (12) attached to the frame (16), allowing the left and right wheels (14), to independently spin about a left, respectively right spin axis (100L, 100R) a secondary suspension (24) resting on the frame (16) for supporting a vehicle body (22) of the rail vehicle and lateral stop means (30) fixed to the frame (16) for laterally guiding the vehicle body (22) of the rail vehicle, the lateral stop means (30) comprising a left and a right contact face (38) facing a left, respectively right, transverse direction parallel to the transverse reference axis (100), wherein the left and right contact faces (38) are located between the left and right wheels (14).
Patent CA-3062641-A1 (CA)
Title: Method of bonding a metal fitting to a polyurethane structure
Inventor: MOLLURA DAN
IPC: B29C65/52
Filed: 2018-05-10
Abstract: A method of bonding a metal fitting to a polyurethane structure, the method comprising abrading a surface of the metal fitting with an abrasive; cleaning the metal fitting with a solvent; cleaning a surface of the polyurethane structure with an alcohol; applying a primer to the surface of the metal fitting; applying an adhesive to the surface of the metal fitting and the surface of the polyurethane structure; applying a liquid polyurethane compound to the surface of the metal fitting and the surface of the polyurethane structure; and pressing the surface of the metal fitting against the surface of the polyurethane structure to form an assembly. The primer comprises a first resin and a first catalyst in a ratio of about 1.1 to 1; the adhesive comprises a second resin and a second catalyst in a ratio of about 3 to 1; and the liquid polyurethane compound comprises a third resin and a third catalyst in a ratio of about 10 to 1.
Patent CA-3064228-A1 (CA)
Title: Anti-ice valve
Inventor: MEZZINO GIACOMO
IPC: B64D15/04
Filed: 2019-12-06
Abstract: The invention relates to a solenoid valve 100 for an aircraft anti-ice system.  The solenoid valve 100 comprises: a solenoid 110; a yoke 120 arranged to be actuated by the solenoid 110 between a first yoke position and a second yoke position;  and a plunger 130 arranged to be actuated between a first plunger position and a second plunger position to control fluid flow between fluid channels (142, 144, 146).  The plunger 130 comprises a magnetic element 132 proximate the yoke 120. There is a gap 150 between the plunger 130 and the yoke 120 when the yoke 120 is in the second yoke position, so that magnetic force acting on the magnetic element 132 of the plunger 130 urges the plunger 130 to the second plunger position.
Patent CA-3065243-A1 (CA)
Title: Electrical isolator
Inventor: FAULKER DALE
IPC: B64D45/02
Filed: 2019-12-13
Abstract: An electrical isolator comprising: a first fluid-carrying member and a second fluid-carrying member spaced apart from said first fluid-carrying member; wherein said first fluid-carrying member has a first toothed surface and said second fluid-carrying member has a second toothed surface; wherein the electrical isolator further comprises: a fibre-reinforced polymer tube that overlaps both the first fluid-carrying member and the second fluid-carrying member and which contacts the first toothed surface in a first interface region of the fibre-reinforced polymer tube and which contacts the second toothed surface in a second interface region of the fibre-reinforced polymer tube; and a compression fitting arranged to bias the first interface region and the first toothed surface together. Conventional electrical isolators require complex multi-part unidirectional seals to prevent leakage of the fluid. Such seals are expensive as well as being difficult, complicated and time-consuming to assemble. By mating the fibre-reinforced polymer tube with the first and second fluid-carrying members by a toothed interface the two parts of which are biased together by means of the compression fitting, the fluid-carrying members and the fibre-reinforced polymer tube are brought into sufficiently firm contact that a good seal is made and maintained, thus preventing leakage of the fluid during use.
Patent CA-3065423-A1 (CA)
Inventor: VERHAERT PETER DOMINIEK EMIEL MARIA
IPC: G01N33/68
Filed: 2018-06-01
Abstract: La présente invention concerne en général un procédé de localisation et de caractérisation structurale de peptides dans un échantillon biologique dispersé dans de la paraffine et fixé par le formaldéhyde à l'aide d'une ionisation assistée par matrice (par exemple en MALDI). En particulier, l'invention concerne la combinaison du développement d'un protocole de préparation d'échantillon qui ne nécessite pas de digestion enzymatique ni d'étapes d'extraction d'antigène, avec une spectrométrie de masse hautement sensible.
Patent CA-3067884-A1 (CA)
Inventor: ARAOS ALMENDRAS ROBERTO ENRIQUE
IPC: F01D5/00
Filed: 2017-06-21
Abstract: L'invention concerne une turbine déshydrateuse et pulvératrice haute vitesse (1) pour obtenir des particules solides pulvérisées et dissocier l'eau présente. Ladite turbine comprend a) un stator (6) de géométrie circulaire avec un conduit à une extrémité pour la sortie (7) des particules solides pulvérisées et un conduit dans la partie inférieure (10) pour l'entrée des particules solides à pulvériser ; b) une roue ou rotor à palettes ou aubes, se trouvant à l'intérieur du stator ; et c) un ensemble de fixation centrale pour le réglage et la fixation de tous les éléments formant la roue ou le rotor. En outre, l'invention concerne un procédé pour obtenir des particules solides pulvérisées et déshydratées, selon lequel l'eau présente est dissociée.
Patent CA-3070722-A1 (CA)
Inventor: LANTER ANDREAS
IPC: A62B35/04
Filed: 2018-07-19
Abstract: The invention relates to an energy absorption device for safety nets and/or for cable arrangements, in particular an impact damping device and/or a shock damping device and/or a haulage cable braking device, comprising a braking unit (12a-d), which has at least one reversing element (14a-d) and at least one braking element (16a-h) running at least in part around the reversing element (14a-d), and which is designed to at least partially absorb and/or convert kinetic energy in at least one load situation, in particular an impact situation, and comprising an attachment unit (18a-d) designed to secure the braking unit (12a-d) to at least one attachment point, wherein the braking element (16a-h) passes around the reversing element (14a-d) in a U-shaped configuration. It is proposed that the braking element (16a) comprises at least one first brake portion (24a) and at least one second brake portion (26a) which differ at least with regard to a local load-bearing capacity, and that the first brake portion (24a) has at least one material cutout (28a), in particular a slot.
Patent CA-3071458-A1 (CA)
Title: Moyen de decoupe apte au treuillage
Inventor: LEMKE TRENT JAMES
IPC: B26D5/00
Filed: 2018-08-03
Abstract: L'invention concerne des dispositifs destinés à découper un obstacle aérien. De tels dispositifs peuvent comporter une ossature de montage; un point d'ancrage destiné à être fixé à un treuil; un moyen de découpe monté sur l'ossature de montage, le moyen de découpe possédant des lames de coupe opposées destinées à interagir avec et à découper l'obstacle lorsqu'il est positionné entre celles-ci; une alimentation en énergie montée sur l'ossature de montage, l'alimentation en énergie fournissant de l'énergie au moyen de découpe pour actionner les lames de coupe; et une ossature de guidage s'étendant à partir de l'ossature de montage, l'ossature de guidage mettant en place une surface intérieure de guidage pour diriger l'obstacle vers une position située entre les lames de coupe opposées du moyen de découpe. La présente invention concerne également des procédés d'utilisation de tels dispositifs pour découper des obstacles aériens, comme des câbles, des poutres et/ou des branches.
Patent CA-3073846-A1 (CA)
Title: Single packet encoded channel state information (csi) design for new radio (nr) multiple input-multiple output (mimo)
Inventor: WU LIANGMING
IPC: H04B7/06
Filed: 2018-09-29
Abstract: Certain aspects of the present disclosure generally relate to methods and apparatus for generating and encoding bits of CSI report. In some cases, a UE may determine a payload size for channel state information (CSI) reporting based, at least in part, on a supported rank, calculate a packet length for the CSI reporting based on the determined payload size, and encode the CSI for a selected CSI resource index (CRI), based on the payload size and the calculated packet length, to generate a coded packet.
Patent CA-3074371-A1 (CA)
Inventor: BROWN DAVID
IPC: H04L9/32
Filed: 2019-10-03
Abstract: A new and novel system and method for reliably, securely, and affordably isolating and securing remote access to a secure cloud-based server and database, specifically, a NicheRMS police database, through a secured application, such as the NicheRMS application, over a secure network connection, such as a Citrix Independent Computing Architecture (ICA) connection, wherein the data in the sensitive database is accessed, and only present in a secured workspace and never transmitted locally to the endpoint devices.
Patent CA-3074478-A1 (CA)
Inventor: QIN SHUHUI
IPC: C08G18/10
Filed: 2018-09-21
Abstract: Disclosed is a moisture reactive hot melt adhesive composition prepared from a combination comprising a polyisocyanate, at least one polyether polyol polymer, an acrylic polymer, an inorganic filler and a polyester diol having a structure of Formula 1 or of Formula 2. Formula 1 is: H-[O(CH2)m OOC (CH2)n CO]k-O(CH2)m ¨OH; m and n are each an even integer; m + n = 8; m and n are each independently selected from 2, 4 or 6; k is an integer from 9 to 55;  and the polyol of Formula 1 has a number average molecular weight of about 2,000 to about 11,000. Formula 2, a polycaprolactone polyol, is: HO-[(CH2)5COO]p -R1- [OOC(CH2)5]q-OH; R1 is an initiator such as 1,4'-butanediaol, 1,6'-hexanediol, or ethylene glycol; p is an integer from 0 to 96; q is an integer from 0 to 96; p + q =  16 to 96; and the polyol has a number average molecular weight of about 2,000 to about 11,000 or less.
Patent CA-3074728-A1 (CA)
Inventor: BULL STEPHEN
IPC: G09G3/20
Filed: 2017-11-03
Abstract: Des améliorations de la production d'affichages électro-optiques selon la présente invention comprennent : (a) l'utilisation d'un film de masquage pour maintenir une zone sélectionnée d'un fond de panier (tel qu'un contact d'électrode avant) exempt de matériau électro-optique ; (b) le revêtement par pulvérisation de capsules électrophorétiques sur un substrat dans des conditions contrôlées ; (c) la formation d'une monocouche de capsules sur un substrat par dépôt préalable d'un polymère gonflable dans l'eau ; et (d) le recouvrement d'une couche de matériau électro-optique avec un matériau liquide polymérisable exempt de solvant, la mise en contact de cette couche avec une couche d'électrode transmettant la lumière, et la polymérisation du matériau liquide pour faire adhérer la couche d'électrode au matériau électro-optique.
Patent CA-3076110-A1 (CA)
Title: Apparatus and method for protecting the optical system of a light fixture
Inventor: Chen qing feng
IPC: F21V9/00
Filed: 2019-03-29
Abstract: An apparatus and method for covering the optical system of a moving head light fixture with a filter or diffuser when the lighting fixture is turned off is provided. The filter or diffuser is positioned in the optical path between a lighting element and a lens. A retraction device is energized to retract the filter or diffuser from the optical path during normal operation. Upon removal of power to the fixture, the filter mechanism automatically returns the filter or diffuser to its position in the optical path. In this way, the optical system of the fixture can be protected from damage caused by impinging strong light and/or sunlight when the fixture is not in use.
Patent CA-3077170-A1 (CA)
Inventor: STOUDER TANYA
IPC: A01K15/02
Filed: 2020-03-27
Abstract: An ergonomic training harness for use with an animal, the harness having a back panel with an outward-facing surface and an inward-facing surface and a chest panel with an outward-facing surface and an inward-facing surface. The harness also includes a chest strap having a first end and a second end, wherein each of the first end and the second end are coupled to the back panel. Additionally, the harness includes an underbelly strap coupled to the back panel, and a longitudinal strap coupled to the chest panel, the longitudinal strap having a first loop portion and a second loop portion. The chest strap is configured to pass through the first loop portion of the longitudinal strap and the underbelly strap is configured to pass through the second loop portion of the longitudinal strap.