baber/WOPTO huggingface dataset:
Patent CA-3072573-A1 (CA)
Title: Cat litter box
Inventor: REMICK KAREN
IPC: A01K1/01
Filed: 2018-08-10
Abstract: A cat litter box has a bath tub form having a circumferential lip having an underside, a raised perimeter extending upwardly from the lip, the raised perimeter having top edge, and a circumferential groove on the underside of the lip, a lid having an aperture therein, the lid configured to fit within the raised perimeter and rest on the lip, the aperture configured to permit ingress and egress of a cat, and a plurality of fasteners having an upper appendage and lower appendage, wherein the upper appendage is configured to extend over the perimeter, and the lower appendage comprises a protrusion configured to engage with the groove. The lid may also have a grate that is porous, or it may be textured and porous, to help remove litter from a cat's feet as it comes out of the litter box.
Patent CA-3073901-A1 (CA)
Inventor: ORR DAVID E
IPC: A61M27/00
Filed: 2018-08-24
Abstract: A pump assembly is provided, including a pump module configured to be positioned within an interior portion of a ureter and/or renal pelvis of a patient for providing negative pressure to the patient's ureter and/or kidney, the pump module including: a housing including a flow channel for conducting fluid, wherein the housing is configured to be positioned within the interior portion of the ureter and/ the renal pelvis; and a pump element positioned within the channel to draw fluid through the channel; and a control module coupled to the pump module, the control module being configured to direct motion of the pump element to control flow rate of fluid passing through the channel, and including a housing configured to be positioned within at least one of a second interior portion of the patient's ureter, a second portion of the patient's renal pelvis, or an interior portion of a patient's bladder.
Patent CA-3079246-A1 (CA)
Title: Ecran facial jetable et decoupes pour le former
Inventor: GOLDBERG LESLIE
IPC: A41D13/11
Filed: 2020-04-16
Abstract: Un écran facial jetable comprend un couvre-visage transparent et un serre-tête. Le couvre-visage présente, en périphérie, des bords supérieur, inférieur et latéraux opposés. Le couvre-visage, de manière adjacente à chacun de ses bords latéraux, est attaché de manière amovible au serre-tête à deux points de raccordement espacés sur le plan latéral. À chacun de ces points, le couvre-visage et le serre-tête comprennent des formations d'accouplement en contact. Ces formations sont configurées pour résister au détachement du couvre-visage du serre-tête.
Patent CA-3079989-A1 (CA)
Title: Procede a faible energie pour extraction de metaux
Inventor: LIND PETER
IPC: B02C21/00
Filed: 2018-12-03
Abstract: L'invention concerne des procédés et des systèmes de préparation de minerai pour l'extraction de métaux précieux. Par exemple, un procédé comprend les étapes suivantes : concassage de minerai ; broyage du minerai concassé ; criblage du minerai broyé pour le séparer en un deuxième groupe de grosses particules de minerai et un deuxième groupe de petites particules de minerai ; séparation du deuxième groupe de petites particules de minerai du crible en un troisième groupe de grosses particules et un troisième groupe de petites particules ; broyage du troisième groupe de grosses particules de minerai ; séparation des particules broyées en un quatrième groupe de grosses particules et un quatrième groupe de petites particules ; et envoi des troisième et quatrième groupes de petites particules vers des opérations ultérieures d'extraction de métaux.
Patent CA-3083825-A1 (CA)
Inventor: PASCAL AMIT
IPC: A61B3/11
Filed: 2018-11-04
Abstract: Des systèmes d'imagerie ophtalmique et des procédés associés fournissent une pseudo-rétroaction pour aider un utilisateur à aligner l'il de l'utilisateur avec un axe optique du système d'imagerie. Un système d'imagerie ophtalmique comprend un dispositif d'imagerie ophtalmique possédant un axe optique, un dispositif d'affichage, une caméra oculaire, et une unité de commande. Le dispositif d'affichage affiche une cible de fixation visible par l'utilisateur. La caméra oculaire image l'il pour générer des données d'image de l'il. L'unité de commande traite les données d'image d'il pour déterminer une position de l'il par rapport à l'axe optique, traite la position de l'il par rapport à l'axe optique pour générer une pseudo-position de l'il par rapport à l'axe optique, et amène le dispositif d'affichage à afficher une indication qui fournit une rétroaction à l'utilisateur pour indiquer que l'il est situé à la pseudo-position de l'il par rapport à l'axe optique.
Patent CA-3085286-A1 (CA)
Inventor: UEMURA KOU
IPC: B01D69/10
Filed: 2018-12-11
Abstract: Provided is an internal pressure adjustment member for attaching to the outer surface of a case, that: has high air permeability even when the pressure difference that may occur between inside and outside of the attachment case is small; and reduces damage and air permeability deterioration caused by flying dirt and mud. This internal pressure adjustment member comprises: a filter including a net- or mesh-shaped support layer and first and second polytetrafluorethylene (PTFE) porous membranes laminated on the support layer so as to sandwich the support layer, said filter having the first PTFE porous membrane exposed on one surface and the second PTFE porous membrane exposed on the other surface; and an adhesive section formed on said one surface of the filter and being for attaching the filter to the outer surface of the case. The average pore diameter of the first and second PTFE porous membranes is at least 2.0 µm, respectively, the thickness of the filter is no more than 140 µm, and the density of the filter is no more than 0.60 g/cm3.
Patent CA-3085581-A1 (CA)
Inventor: SENGUPTA LOPAMUDRA
IPC: H04N21/433
Filed: 2018-06-25
Abstract: Systems and methods are disclosed herein for detecting duplicate copies of a media asset and deleting or offloading one of the duplicate copies to different user devices. Specifically, a media guidance application, implemented at user equipment, may be used to record or store media assets from different media sources. The media guidance application may detect a duplicate copy of a previously stored media asset by comparing various attributes of the media asset. After detecting a duplicate copy of a media asset, the media guidance application may determine which of the duplicate copies of the same media asset is to be deleted, or to be transmitted for storage at a different user device.
Patent CA-3086247-A1 (CA)
Title: Beverage preparation machine with drop evacuation
Inventor: KRISTLBAUER JURGEN
IPC: A47J31/46
Filed: 2018-12-18
Abstract: A machine (1) for dispensing a beverage (100) has a beverage directing guide (10), an evacuation guide (20) and an actuator (30). The directing guide (10) is movable between a dispensing position and a non-dispensing position. The directing guide (10) is configured to deliver beverage (100) or waste liquid (101) into the evacuation guide (20) towards the placing area (2) or towards the waste collector (3). The directing guide (10) is movable relative to the evacuation guide (20). The evacuation guide (20) is actuated by the actuator (30) to act on the directing guide (10) so as to move the directing guide (10) towards at least one of the dispensing position and the non-dispensing position.
Patent CA-3086868-A1 (CA)
Title: Weight distributing and sway control hitch
Inventor: MCCALL TRAVIS M
IPC: B60D1/30
Filed: 2020-07-13
Abstract: A weight distributing hitch for towing a trailer includes a pair of deflection bars extending rearward from a ball mount head. A distal end of each deflection bar is supported by a deflection bar support connected to the frame by a height adjustable bracket assembly. A first resistance feature on the deflection bar support engages a second resistance feature associated with the deflection bar to restrain the deflection bar from sliding relative to the deflection bar support and thereby preventing swaying of the trailer relative to the towing vehicle. A  longitudinal position of the second resistance feature relative to the deflection bar or a longitudinal position of the first resistance feature relative to said deflection bar supported by said deflection bar support is adjustable to position the second resistance feature in engagement with the first resistance feature when the deflection bar is supported on the deflection bar support.
Patent CA-3087438-A1 (CA)
Title: Fil fourre pour soudage a l'arc sous protection gazeuse
Inventor: MURANISHI YOSHIMASA
IPC: B23K35/368
Filed: 2019-01-16
Abstract: L'invention a pour objet de fournir un fil fourré qui permet d'obtenir un métal fondu de résistance et de ténacité excellentes après traitement de détente post-soudage, et présentant également une excellente résistance à la rupture face à un recuit de détente, et qui se révèle en outre excellent en termes de maniabilité de soudage. Plus précisément, l'invention concerne un fil fourré pour soudage à l'arc sous protection gazeuse dans lequel les teneurs en Fe, TiO2, Mn, Cr, Mo, Si, Mg, fluorure, C, V, Nb et B sont limitées selon des plages prédéfinies, et les teneur en Mn, C et V pour la masse totale du fil satisfont la relation 28×Mn/(390×C+2370×V)?0,82.
Patent CA-3087715-A1 (CA)
Title: Edition de genome a l'aide de crispr dans corynebacterium
Inventor: BLASKOWSKI STEPHEN
IPC: C12N15/10
Filed: 2019-02-08
Abstract: Un système CRISPR est utilisé avec succès pour modifier les génomes d'une bactérie à gram positif, telle qu'une espèce du genre Corynebacterium. Des procédés pour modifier des espèces de Corynebacterium comprennent des changements mononucléotidiques, créant des délétions et/ou des insertions de gènes.
Patent CA-3089013-A1 (CA)
Inventor: LECLERC PIERRE
IPC: E04H1/12
Filed: 2018-01-18
Abstract: A dwelling for accommodating users, the dwelling including at least one dividing module provided with respect to a floor surface for separating the floor surface into at least two separate living spaces, the at least one dividing module being selectively adjustable in position with respect to the floor surface for providing the dwelling with selectively adjustable living spaces. The dwelling also includes a displacement assembly operatively connectable to the at least one dividing module for displacing said at least one dividing module about the floor surface. The dwelling also includes a controlling assembly operatively disposed between the at least one dividing module and the displacement assembly for allowing a user of the dwelling to selectively and adjustably position the at least one dividing module with respect to the floor surface of the dwelling, and in turn to selectively and adjustably vary a corresponding layout of the two separate living spaces delimited by the at least one dividing module, in response to a given input of the user and depending on a desired configuration by said user of the dwelling.
Patent CA-3089787-A1 (CA)
Inventor: D'ARCY MARCUS
IPC: F28D15/02
Filed: 2020-08-10
Abstract: A heat exchanger for exchanging heat between an inside airstream flowing within an interior of a building structure and an outdoor airstream flowing outside of the interior of the building structure includes a heat pipe system comprising a refrigerant. A first heat pipe assembly is installed within the interior of the building structure such that heat is transferrable between the first heat pipe assembly and the inside airstream flowing within the interior of the building structure. A second heat pipe assembly is installed outside of the interior of the building structure such that heat is transferrable between the second heat pipe assembly and the outside airstream flowing outside of the interior of the building structure. The heat pipe system is configured such that the inside airstream remains within the interior of the building structure and the outside airstream remains outside of the interior of the building structure.
Patent CA-3090354-A1 (CA)
Title: Marqueurs de la maladie de farber et leurs utilisations
Inventor: COQUERY CHRISTINE
IPC: G01N33/68
Filed: 2019-03-22
Abstract: L'invention concerne des marqueurs de phénotype immun pour la maladie de Farber et leurs utilisations, ainsi que des méthodes de diagnostic et de traitement d'une maladie de Farber sur la base de ces marqueurs.
Patent CA-3092897-A1 (CA)
Title: Method for displacing a ceiling formwork, collision protection element, and ceiling formwork, supporting device and incremental launching device comprising such a collision protection element
Inventor: STURM FLORIAN
IPC: E01D21/06
Filed: 2019-03-06
Abstract: A method for displacing a ceiling formwork for a nearest concreting section is disclosed, wherein first and second supporting devices for supporting the ceiling formwork are arranged below the nearest concreting section, each have a shuttering position and a stripping position. The ceiling formwork is raised to a concreting level in the shuttering position and lowered relative to the concreting level in the stripping position. The first supporting device is moved into the stripping position and the second supporting device is moved into the shuttering position, and a collision protection element is arranged between the second supporting device and an end face of the ceiling formwork when the end face of the ceiling formwork strikes the second supporting device after passing over the first supporting device. The ceiling formwork end face is then lifted to the concreting level so that the ceiling formwork passes over the second supporting device.
Patent CA-3093450-A1 (CA)
Title: Systeme de panneau mural
Inventor: BATTEN ANDREW J
IPC: E04F13/08
Filed: 2020-09-17
Abstract: Il est décrit un système de mur comprenant une charpente et au moins un panneau amovible attaché à la charpente. Les panneaux en question se disposent par-dessus au moins un découpage de la charpente en vue de former une surface essentiellement coplanaire.
Patent CA-3095560-A1 (CA)
Inventor: FUKUOKA ATSUSHI
IPC: C01B3/40
Filed: 2019-03-25
Abstract: [Problem] To provide a partial oxidation catalyst that causes a light hydrocarbon partial oxidation reaction to proceed readily with high activity and high selectivity and a high-yield carbon monoxide production method using the same. [Solution] The invention is a light hydrocarbon partial oxidation catalyst containing a zeolite supporting cobalt and rhodium.
Patent CA-3097992-A1 (CA)
Title: Systems and methods for using pathogen nucleic acid load to determine whether a subject has a cancer condition
Inventor: MAHER M CYRUS
IPC: C12Q1/6888
Filed: 2019-04-24
Abstract: Methods for screening for a cancer condition in a subject are provided. A biological sample from the subject is obtained. The sample comprises cell-free nucleic acid from the subject and potentially cell-free nucleic acid from a pathogen in a set of pathogens. The cell-free nucleic acid in the biological sample is sequenced to generate a plurality of sequence reads from the subject. A determination is made, for each respective pathogen in the set of pathogens, of a corresponding amount of the plurality of sequence reads that map to a sequence in a pathogen target reference for the respective pathogen, thereby obtaining a set of amounts of sequence reads, each respective amount of sequence reads in the set of amounts of sequence reads for a corresponding pathogen in the set of pathogens. The set of amounts of sequence reads is used to determine whether the subject has the cancer condition.
Patent CA-3098415-A1 (CA)
Inventor: THIELE MICHAEL ROBERT
IPC: C07K16/28
Filed: 2019-06-07
Abstract: The invention refers to an anti-ox MIF/anti-CD3 antibody comprising at least one binding site specifically recognizing ox MIF and at least one binding site specifically recognizing CD3 and its use in the treatment of hyperproliferative diseases, specifically in the treatment of cancers.
Patent CA-3098500-A1 (CA)
Title: Dispositif portatif de protection contre la fumee et l'incendie et procedes associes
Inventor: BOURQUE ERIC
IPC: A62B17/04
Filed: 2019-04-23
Abstract: L'invention concerne un dispositif pour protéger un utilisateur contre la fumée ou l'incendie, comprenant un couvercle de type dôme scellé. Une ouverture ménagée dans la partie avant de couvercle permet à l'oxygène d'urgence de forcer la fumée présente sous le couvercle à être expulsée par pression d'air positive à travers un espace au-dessous de la taille. Le couvercle de type dôme est recouvert depuis le dessus de la partie supérieure de la tête au moins sur la taille de l'utilisateur et relié à une source d'oxygène. Le dispositif est réversible de telle sorte qu'il peut également être utilisé comme civière. Les matériaux utilisés permettent une utilisation comme couverture thermique. Le dispositif peut être plié de manière compacte dans un sac qui peut fournir un support lombaire, s'assurant ainsi que des mineurs transportent toujours le dispositif avec eux. Une étape d'étanchéité sous vide pendant une durée prédéterminée garantit la malléabilité du dispositif compact pour un soutien lombaire amélioré et une longévité de dispositif améliorée.
Patent CA-3099006-A1 (CA)
Inventor: PRETE COSIMO
IPC: C09K11/06
Filed: 2019-04-19
Abstract: The invention relates to an optical marking device comprising at least a first layer and a second layer disposed at least partially opposite each other, at least one of said first and second layers comprising an optically variable element (4, 5) being able to change colour between a first colour and a second colour, said first and second colours contrasting from a colour of the other layer in such a way that when the optically variable element (4, 5) displays the first colour, the first layer is visible and when the optically variable element (4, 5) displays the second colour, the second colour is visible, or when the optically variable element (4, 5) displays the first colour, the second layer is visible and when the optically variable element (4, 5) displays the second colour, the first layer is visible.
Patent CA-3099248-A1 (CA)
Title: Iot gateway for remote natural gas compression systems
Inventor: HARPER TREVOR
IPC: H04B1/02
Filed: 2020-11-13
Abstract: ABSTRACT Described is an Internet of Things (loT) gateway configured to provide communication protocols and to enable remote monitoring of a natural gas compression system for event and diagnostic support. Date Recue/Date Received 2020-11-13
Patent CA-3100759-A1 (CA)
Inventor: YANG NING
IPC: H04W24/10
Filed: 2018-06-15
Abstract: Provided are a method for reporting measurement information, a method for configuring a terminal device, and a device. The method for reporting measurement information is applied to a terminal device in an idle state or an inactive state. The method comprises: the terminal device measures the signal quality of at least one cell; the terminal device reports measurement information according to the signal quality of each of the at least one cell. In the embodiments of the present application, the terminal device in an idle state or an inactive state directly measures the signal quality of a cell and reports the measurement information, thereby avoiding operations that the terminal device first enters an active state and then a network device configures an auxiliary network device or an auxiliary serving cell for the terminal device on the basis of the reported measurement result and an established bearer. Time delay can be effectively decreased and signaling overhead can also be reduced.
Patent CA-3103003-A1 (CA)
Title: Deblocage de limites d'images video
Inventor: ANDERSSON KENNETH
IPC: H04N19/117
Filed: 2019-06-20
Abstract: L'invention concerne des procédés et des appareils permettant d'appliquer un déblocage à une unité de codage dans des images vidéo. Selon un aspect, le déblocage est appliqué à des limites de sous-blocs dans l'unité de codage et à des limites d'unité de transformée implicites dans l'unité de codage.
Patent CA-3104723-A1 (CA)
Title: Object detection
Inventor: BADAWY WAEL
IPC: G06T7/246
Filed: 2013-04-29
Abstract: An object detection apparatus comprising a camera having video output comprising frames; and a digital video processor configured to receive the video output from the camera, detect and track a blob in the frames to determine a trajectory for the blob and trigger an alert message if the trajectory of the blob is characteristic of the object. The digital video processor may detect and classify the object as a leak, and provide an alert or alarm. The digital video processor may detect and classify the object as a bird, and provide a bird report.  A weather station may be combined with the digital video processor to receive input from the weather station and take the input from the weather station into account in determining whether to trigger an alert.
Patent CA-3105696-A1 (CA)
Title: High efficiency impact mill
Inventor: CHEN MICHAEL M
IPC: B02C13/30
Filed: 2018-07-10
Abstract: An impact mill to reduce the size of particulates of material is provided. The mill uses hammers to strike particles and reduce their size as the material progresses through a grinding chamber. Generally annular rings or baffles, including solid ring and segmented ring configurations, are provided in the grinding chamber, adjacent the interior wall thereof, concentrically about the drive shaft of the mill. The baffles are placed adjacent to the hammers in the area of hammer sweep and thereby form a path for travel of the material using the flow of air through the mill and the swing of hammers to keep material from falling within the mill and thereby remaining in the hammer sweep area. The mill includes a variable speed motor or other means to vary the rate of movement of the hammers to increase or decrease the rate of strike of hammers to more efficiently and effectively reduce the material passing therethrough. The annular rings or baffles can be retrofit into existing mills and can be created in angular sections with the lining of the grinding chamber for modular installation and removal.
Patent CA-3108408-A1 (CA)
Title: Plasmon resonance (pr) system, instrument, cartridge, and methods and configurations thereof
Inventor: DENOMME RYAN
IPC: B81B1/00
Filed: 2019-08-06
Abstract: A plasmon resonance system, instrument, cartridge, and methods for analysis of analytes is disclosed. A PR system is provided that may include a DMF-LSPR cartridge that may support both digital microfluidic (DMF) capability and localized surface plasmon resonance (LSPR) capability for analysis of analytes. In some examples, the DMF portion of the DMF-LSPR cartridge may include an electrode arrangement for performing droplet operations, whereas the LSPR portion of the DMF-LSPR cartridge may include an LSPR sensor. In other examples, the LSPR portion of the DMF-LSPR cartridge may include an in-line reference channel, wherein the in-line reference channel may be a fluid channel including at least one functionalized LSPR sensor (or sample spot) and at least one non-functionalized LSPR sensor (or reference spot). Additionally, methods of using the PR system for analysis of analytes are provided.
Patent CA-3108697-A1 (CA)
Inventor: GEBA GREGORY
IPC: A61P29/00
Filed: 2019-08-09
Abstract: A pharmaceutical composition and a method for treating knee and/or hip pain in a patient non-responsive or intolerant to standard analgesic therapy are disclosed. A pharmaceutical composition and a method for reducing risk for developing an arthropathy in a subject receiving an anti-NGF antibody for treatment of knee and/or hip pain are disclosed. Also provided herein are methods for monitoring safety of a treatment of knee and/or hip pain involving administration of an anti-NGF antibody. In certain aspects, the subject has osteoarthritis of the knee and/or hip and the anti-NGF antibody is fasinumab.
Patent CA-3108892-A1 (CA)
Inventor: SPINDLER EILEEN
IPC: C12N15/00
Filed: 2019-08-20
Abstract: The present disclosure provides modules, instruments and methods to enrich for cells edited via nucleic acid-guided nuclease editing of live cells.