baber/WOPTO huggingface dataset:
Patent CA-3038411-A1 (CA)
Inventor: SLATER PETER NELSON
IPC: C22B7/00
Filed: 2019-03-29
Abstract: Un procédé dextraction de métaux et de produits séquestrants du reflux de garniture issu du DGMV peut être mis en application à la tête de puits au moyen de stockage et déquipement temporaires. Dans la première étape, une substance caustique est ajoutée au reflux jusquà ce que la concentration en ions hydroxyde est suffisamment élevée pour que les métaux (Fe, Ca, Mg) se dissocient des complexes métal-chélate et des précipités tels que les hydroxydes. Dans la deuxième étape, du peroxyde dhydrogène est ajouté et peut réagir jusquà ce que toutes les molécules de chélate soient oxydées et décomposées. Une fois traité, le reflux peut être dirigé vers linstallation de traitement centrale.
Patent CA-3040829-A1 (CA)
Inventor: YAMAGISHI YASUAKI
IPC: H04N21/2385
Filed: 2017-10-13
Abstract: This technology relates to an information processing device and an information processing method for enabling load distribution of streamed traffic using a broadcasting network. This information processing device processes incoming content requests transmitted from a plurality of receiving devices, and is configured to be capable of load-distributing streamed traffic by dynamically switching between replying by communication and replying by broadcasting, as a reply pathway of a response to a request, on the basis of first identification information for identifying a broadcast area that can be received by a receiving device and second identification information for identifying content, said first and second identification information being included in the request. This technology is applicable to dedicated servers (switching servers) disposed on a back end side of a server, for example.
Patent CA-3046313-A1 (CA)
Title: Anti-neuropilin antigen-binding proteins and methods of use thereof
Inventor: HICKLIN DANIEL
IPC: A61K39/00
Filed: 2017-12-21
Abstract: Provided herein are antigen-binding proteins (ABPs) that selectively bind to NRP-1 and its isoforms and homologs, and compositions comprising the ABPs. Also provided are methods of using the ABPs, such as therapeutic and diagnostic methods.
Patent CA-3046527-A1 (CA)
Title: Three-section crop header with drapers and top cross auger
Inventor: TALBOT FRANCOIS R
IPC: A01D41/14
Filed: 2019-06-13
Abstract: In a harvesting header having a main frame divided into a center portion and two wing portions connected for pivotal movement about forwardly extending axes and including a rear wall behind the side drapers so that the rear wall and the main beam are separated at the axis there is provided a reel mounted on reel arms and a rear auger mounted at the top of the rear wall. The reel and the auger are also divided into three sections arranged end to end along the rear wall. The joint in the auger is arranged not at the axis but at a position spaced inwardly of the first axis so that the flight of the auger extends past the first space and past the end planes of the reel sections and reel support structure to carry the crop engaging the first flight past the first space to the center portion of the header frame.
Patent CA-3046799-A1 (CA)
Title: Fluid delivery apparatus and method of assembly
Inventor: ROSS RUSSELL F
IPC: A61M37/00
Filed: 2017-12-05
Abstract: A fluid delivery apparatus includes a collet assembly having an upper and lower wall attached at a central portion of the collet. The central portion defines an inner step, and the lower wall includes circumferentially-spaced flexible tabs. The fluid delivery apparatus also includes a fluid distribution assembly coupled to the collet assembly. The fluid distribution assembly is positionable relative to the collet between a pre-use configuration and a pre-activated configuration. The fluid distribution assembly has a plenum that includes a sleeve component having an exterior ledge extending thereabout. A lower wall portion of the sleeve component includes protrusions corresponding to the flexible tabs of the collet. In the pre-use configuration the exterior ledge of the sleeve component is engaged with the inner step of the collet assembly, and each flexible tab engages a respective protrusion to provide a snap-fit between the fluid distribution assembly and the collet assembly.
Patent CA-3052455-A1 (CA)
Title: Arterial syringe assembly
Inventor: VALENTINO ANTHONY
IPC: A61M5/31
Filed: 2018-02-16
Abstract: An arterial syringe assembly is disclosed. The assembly includes a housing with a proximal end that may couple with a syringe barrel and a distal end that may couple with a needle. A needle cover is coupled with the housing at a hinge that may rotate to position the needle cover relative to the needle and may rotate to an orientation aligned with the needle such that the needle is within the needle cover. A needle plug is coupled to the needle cover at a distal end of the needle cover and may include plug material. The needle plug may slide axially relative to the needle to advance the needle plug at a distal end of the needle. A hydrophobic filter is positioned within the syringe barrel to evacuate air through a proximal end of the syringe barrel after the needle tip extends within the plug material.
Patent CA-3052471-A1 (CA)
Title: Snorkel system
Inventor: BENNETT PATRICK W
IPC: B60K13/02
Filed: 2019-08-19
Abstract: A snorkel system comprising: (a) a vehicle adapter configured to connect to a vehicle; (b) one or more air tubes configured to extend along an interior of an engine compartment of the vehicle;  and (c) one or more angle adapters adapted to be located within the engine compartment of the vehicle, the one or more angle adapters fluidly connecting the vehicle adapter and the one or more air tubes together; wherein the one or more angle adapters include: an inlet opening located within a first plane, the inlet opening being located proximate to and in fluid communication with the vehicle adapter, and an outlet opening being in communication with a first end of the one or more air tubes, the outlet opening being located within a second plane that is spaced apart from and extends substantially parallel to the first angle adapter.
Patent CA-3052548-A1 (CA)
Title: Grenade a main servant a produire de la fumee
Inventor: MOHRMANN HOLGER
IPC: F42B27/00
Filed: 2018-05-03
Abstract: L'invention concerne une grenade à main servant à produire de la fumée comprenant un boîtier qui comprend des ouvertures de flux sortant pour la fumée à produire. Par ailleurs, la grenade à main comprend une tête d'allumage qui renferme des moyens servant à allumer la grenade à main et une ligne d'allumage et de retardement. Une charge active peut être allumée au moyen de la tête d'allumage ainsi que de la ligne d'allumage et de retardement, et laisse un gaz porteur se former dans le boîtier. Par ailleurs, une zone d'effet est prévue dans la grenade à main et permet d'amener au moins un module à effets à la grenade à main. Le module à effets contient une substance active qui peut être amenée du fait d'une action thermique dans son état d'agrégat gazeux et qui peut sortir des ouvertures de flux sortant conjointement avec le gaz porteur.
Patent CA-3057127-A1 (CA)
Title: Couvercle de linteau
Inventor: DIVITO BRUNO
IPC: E04C3/02
Filed: 2019-09-30
Abstract: Un couvercle de linteau peut être installé sur un linteau afin de protéger ce dernier de lexposition aux éléments et à lhumidité. Le couvercle de linteau a des surfaces supérieure, latérale et inférieure, ainsi quun rebord. Ce dernier est préférablement plus court que la hauteur de la partie supérieure du linteau afin de faciliter linstallation.
Patent CA-3058284-A1 (CA)
Title: Methods to produce peptides, polypeptides or cells for modulating immunity
Inventor: SAINT-REMY JEAN-MARIE
IPC: C07K14/435
Filed: 2018-04-16
Abstract: The invention relates to a method to determine, based on the activation level of NKT cells, the capacity of a peptidic epitope to selectively bind to CD1a, CD1b and/or CD1c proteins, a corresponding method to increase or decrease the selective binding of the peptidic epitope to CD1a, CD1b and/or CD1c proteins by modifying the epitope or its flanking regions, the corresponding modified epitopes and the activated NKT cells or parts thereof obtainable by these methods.
Patent CA-3058489-A1 (CA)
Inventor: LINDE MARCO
IPC: B24C1/04
Filed: 2017-03-31
Abstract: L'invention concerne une installation de découpe par jet d'eau chargée d'abrasif en suspension (1) qui présente une source haute pression (3) destinée à fournir (301) de l'eau sous haute pression, une conduite haute pression (5) reliée à la source haute pression (3), un réservoir sous pression (11) destiné à fournir (303) une suspension d'agent abrasif (13) sous haute pression, une chambre de sas (21) qui est conçue pour être temporairement sous haute pression et temporairement sous basse pression, ainsi qu'une soupape de remplissage (23) pour remplir (311) la chambre de sas (21) lorsque cette dernière est sous basse pression. Selon l'invention, une pompe (31) est en communication fluidique côté aspiration avec la chambre de sas (21) de manière isolable de telle sorte que la pompe (31) est isolée vis-à-vis de la chambre de sas (21) en présence d'une haute pression dans la chambre de sas (21) et peut faire passer par aspiration une suspension d'agent abrasif dans la chambre de sas (21) par la soupape de remplissage (23) en présence d'une basse pression dans la chambre de sas (21).
Patent CA-3058790-A1 (CA)
Title: Anti-cd33 antibody agents
Inventor: HOSEINI SAYED SHAHABUDDIN
IPC: C07K16/28
Filed: 2018-04-24
Abstract: Provided are anti-CD33 antibody agents, including anti-CD33 antibody agents in an IgG-scFv format. Various methods and reagents related thereto are also provided, including for example for the detection, prevention, and/or therapeutical treatment of CD33-related diseases, in particular, leukemias such as AML.
Patent CA-3058815-A1 (CA)
Title: Device for metering a granular or grainy material in a distributor machine, and distributor machine
Inventor: SCHUMACHER FERDINAND
IPC: A01C7/12
Filed: 2018-03-26
Abstract: The invention relates to a device for metering a granular or grainy material in a distributor machine, comprising a housing (1); an inlet opening (2) which is formed on the housing (1) and through which a granular or grainy material can be introduced in the housing (1) for metering; an outlet opening (3) which is formed on the housing (1) and through which the granular or grainy material can be discharged out of the housing (1) after metering; a metering space (4) which is formed in the housing (1) in such a way that granular or grainy material in the housing (1) can be moved from the inlet opening (2) via the metering space (4) to the outlet opening (3); a metering wheel (5) which is arranged in the metering space (4) on a drive shaft (6), and which is configured to meter the granular or grainy material supplied via the inlet opening (2); a mounting opening (12) which is formed on the housing (1) and via which the metering wheel (5) can be exchangeably mounted in the metering space (4); and a mounting component (11) which is detachably arranged in the mounting opening (12) in a mounted position, and this in turn is arranged at least partially welded onto the housing (1), wherein the mounting component (11) has a receiving unit (10) for detachably receiving the metering wheel (5), in such a way that the metering wheel (5) received on the receiving unit (10) is mounted on the drive shaft (6) when arranging the mounting component (11) in the mounted position, and in such a way that, when detaching the mounting component (11) from the mounted position, the metering wheel (5) is forcibly detached from the drive shaft (6), such that the metering wheel (5) can be removed from the metering space (4) in this way and can be detached from the housing (1) together with the mounting component (11). A  distributor machine is also provided for distributing a granular or grainy material, such as seeds, fertiliser or grit.
Patent CA-3059168-A1 (CA)
Title: Reducing mercury emissions from the burning of coal
Inventor: COMRIE DOUGLAS C
IPC: C10L9/02
Filed: 2005-04-21
Abstract: Processes and compositions are provided for decreasing emissions of mercury upon combustion of fuels such as coal. Various sorbent compositions are provided that contain components that reduce the level of mercury and/or sulfur emitted into the atmosphere upon burning of coal. In various embodiments, the sorbent compositions are added directly to the fuel before combustion; are added partially to the fuel before combustion and partially into the flue gas post combustion zone; or are added completely into the flue gas post combustion zone. In preferred embodiments, the sorbent compositions comprise a source of halogen and preferably a source of calcium. Among the halogens, iodine and bromine are preferred. In various embodiments, inorganic bromides make up a part of the sorbent compositions.
Patent CA-3059238-A1 (CA)
Inventor: CORTES JORGE EDUARDO
IPC: E03B1/04
Filed: 2018-03-31
Abstract: La présente invention concerne un dispositif d'économie entièrement automatisé et comprend un système de commande électronique complet, un moyen de raccordement au réseau d'alimentation en eau et un générateur hydraulique pour une économie d'énergie. Le dispositif selon l'invention correspond à un système modulaire qui, facultativement, réduit de 50% le flux de la douche et dévie les autres 50% de l'écoulement vers le réservoir de stockage, au moyen de l'interface électronique. Le dispositif selon l'invention trouve une application dans le secteur de la construction.
Patent CA-3061643-A1 (CA)
Title: Dispositif de transport d'organe comportant un systeme d'oxygenation supplementaire
Inventor: ALSBERG KEITH
IPC: A01N1/02
Filed: 2018-04-30
Abstract: La présente invention concerne un appareil de perfusion d'un organe ou d'un tissu comprenant un circuit de perfusion pour perfuser l'organe ou le tissu avec du perfusat liquide ; et un système d'oxygénation pour l'oxygénation du perfusat qui recircule à travers le circuit de perfusion. Le système d'oxygénation comprend un circuit d'oxygène pour distribuer de l'oxygène au perfusat liquide et un circuit d'air pour distribuer de l'air ambiant au perfusat liquide. L'air peut être pompé à travers le système d'oxygénation par l'intermédiaire d'une pompe à air. L'air ou l'oxygène peut être mis à barboter à travers le perfusat pour accroître les taux d'oxygène dans le perfusat. Un tel oxygène supplémentaire peut être bénéfique durant la conservation hypothermique d'organes.
Patent CA-3063565-A1 (CA)
Inventor: SALISBURY ALEX
IPC: B63H21/21
Filed: 2019-12-03
Abstract: Il est décrit un ensemble dentrée utilisateur servant à commander le fonctionnement dun ensemble de propulseur électrique comprenant un moteur de propulsion. Lensemble dentrée utilisateur comprend une plaque-support et une pédale définissant une surface supérieure dont la configuration permet de recevoir le pied dun utilisateur. La pédale se monte sur le plaque-support de manière à pouvoir pivoter. La configuration dun détecteur de déflexion en communication avec la pédale lui permet de déterminer un angle dorientation de la pédale et denvoyer un signal de sortie correspondant. Le poste de commande peut recevoir le signal en question et sa configuration lui permet de déterminer une direction du moteur de propulsion composant lensemble de propulseur électrique. La configuration dun dispositif de rétroaction couplé à la pédale lui permet de fournir une résistance au pivot par suite dun pivot de la pédale autour du premier axe.
Patent CA-3068073-A1 (CA)
Title: Axle/suspension system with down stop
Inventor: FULTON R SCOTT
IPC: B60G9/00
Filed: 2018-08-07
Abstract: An axle/suspension assembly (220) for a heavy-duty vehicle supported by a frame (222) and a hanger (242) includes a beam (244), an axle (268), and a bumper (282). The axle (268) is supported by a first portion of the beam (244) for pivotal movement of the beam relative to the hanger (244) at a pivot joint (264). The first portion of the beam is located on a first side of the pivot joint. The bumper is fixed to at least one of the frame, the hanger, and a second portion of the beam. The second portion of the beam is located on an opposite second side of the pivot joint. The bumper (282) includes a portion for contacting structure of at least another of the frame, the hanger, and the beam to limit pivotal movement of the axle in one direction.
Patent CA-3069264-A1 (CA)
Inventor: OOSTDIJK MARTIJN DIEDERIK
IPC: H04B5/00
Filed: 2018-07-27
Abstract: Near field communication (NFC) is used for banking, access control or identification. The NFC-chip contains data verifying the identity of the holder. The data on an NFC-chip may be read by an NFC-chip reader, such as a bank terminal, boarder control gate or access controlled gate. A development is seen wherein the NFC-chip reader evolves towards a system comprising a online or stand-alone terminal. Depending on the requirements and environment wherein the terminal is operated, this terminal may be trusted or untrusted. If the terminal is trusted, the terminal may require a communication link to a certificate server. If the terminal is untrusted, the terminal requires a link to a server performing all the authentication steps. This server in turn may require a link to a certificate server. A disadvantage of the conventional NFC-chips and NFC-chip readers is that it can be challenging to position NFC-chip readers at arbitrary locations, such as a remote location. A solution is found in a method for communication with an NFC-chip of a user identification document, comprising the steps of: a terminal obtaining protected data from the NFC-chip, wherein obtaining comprises the step of verifying the integrity of the protected data; and a server verifying genuineness of the NFC-chip communicating via the terminal.
Patent CA-3069495-A1 (CA)
Inventor: FOWLER MARCEL
IPC: F16G13/06
Filed: 2018-07-10
Abstract: A power transmission chain (2) for use with a drive member (4) having a plurality of teeth (6), and wherein: (i) the power transmission chain (2) comprises a plurality of chain links (8) which are pivotally connected together by connecting members (9) and pivot arrangements (10) so that the power transmission chain (2) can pass around the drive member (4) in use; (ii) each one of the pivot arrangements (10) comprises first and second pivots (12, 14) which extend towards each other from opposite sides (16, 18) of the chain links (8); (iii) the first and second pivots (12, 14) have adjacent ends (20, 22) which face each other and which are spaced apart; (iv) the power transmission chain (2) comprises a plurality of engaging formations (24) for enabling engagement with the drive member (4); (v) the engaging formations (24) are positioned between the adjacent ends (20, 22) of the first and second pivots (12, 14); and the engaging formations (24) and the spacing apart of the adjacent ends (20, 22) of the first and second pivots (12, 14) cause the power transmission chain (2) in use always to be positioned on the drive member (4) for maximum efficiency of drive transfer between the drive member (4) and the power transmission chain (2), and irrespective of the diameter of the drive member (4).
Patent CA-3069810-A1 (CA)
Inventor: EIDEM MORTEN
IPC: E21B10/62
Filed: 2018-07-09
Abstract: Cette invention concerne un outil destiné à être utilisé dans un trou de forage pour effectuer une opération de fraisage, d'élargissement ou une autre opération de coupe. L'outil selon l'invention comprend un corps d'outil conçu pour tourner autour de son axe longitudinal, à l'intérieur du trou de forage, et un ensemble d'éléments de coupe, l'ensemble comprenant au moins deux éléments de coupe qui, au moins dans une configuration déployée, s'étendent vers l'extérieur à partir du corps d'outil et sont accouplés l'un à l'autre de manière fixe tout en étant accouplés de manière pivotante au corps d'outil sensiblement sur ledit axe, de telle sorte que les éléments de coupe tournent avec le corps d'outil tout en pouvant pivoter ensemble par rapport au corps d'outil pendant la coupe.
Patent CA-3071333-A1 (CA)
Inventor: ZAFIROGLU DIMITRI
IPC: C09J7/38
Filed: 2018-07-19
Abstract: A method for directing adhesive places blocking layers adjacent to adhesive layer within a textile sheet structure or between textile sheets, directing adhesive flow in a preferred direction away from the blocking layers. When the blocking layers are partially open to allow some adhesive flow through, adhesive flow is also directed in the planar direction away from closed areas towards open area, and can reform the adhesive layers into a preferred final three-dimensional configuration.
Patent CA-3071679-A1 (CA)
Title: Tapis de renovation de plafond
Inventor: LACAMERA DOMENICO
IPC: C03C25/26
Filed: 2018-08-03
Abstract: L'invention concerne un tapis pour recouvrir au moins une partie d'un plafond constitué de carreaux individuels. Le tapis renouvelle (par exemple, améliore, modifie) l'aspect du plafond. Le tapis est construit de façon à ne pas entraver les performances acoustiques des carreaux qui sont recouverts.
Patent CA-3074457-A1 (CA)
Inventor: RUBIN J PETER
IPC: C12M3/00
Filed: 2018-08-31
Abstract: Methods, devices, and kits are provided for use in washing or cyropreserving live cells or tissue, such as fat graft tissue.
Patent CA-3075717-A1 (CA)
Inventor: HOOS AXEL
IPC: A61K39/395
Filed: 2018-09-12
Abstract: Disclosed herein is a method of treating cancer, such as multiple myeloma, involving the combination of an anti-BCMA antigen binding protein (e.g., an anti-BCMA antibody) and an immunomodulatory agent (e.g. an agent directed to ICOS or an anti-CD38 antigen binding protein).
Patent CA-3076395-A1 (CA)
Inventor: LI WENHAI
IPC: C07D311/96
Filed: 2018-09-27
Abstract: The present invention relates to a method for preparing an oxaspirocycle derivative, and an intermediate thereof. The method reduces reaction steps, improves reaction yield, is simple and easy to operate, and is favorable for industrial large-scale production.
Patent CA-3078047-A1 (CA)
Title: Position adjustable armrest assemblies for passenger seats
Inventor: DOWTY MARK B
IPC: B64D11/06
Filed: 2020-03-17
Abstract: An armrest assembly for an aircraft passenger seat including a base, a first arm having a first end pivotally attached to the base, a second arm having a first end pivotally attached to the base, and an arm support element pivotally connected to a second end of the first arm and pivotally connected to a second end of the second arm. An assist device applies force to bias the arm support element from a first position toward a second position higher than the first position. The base, the arm support element, the first arm, and the second arm operate together as a 4-bar linkage system. Upon actuation of a user-actuatable release device, the arm support element can be moved from the first position to the second position with force assistance from the assist device.
Patent CA-3079621-A1 (CA)
Inventor: ZENG JIKANG
IPC: A61B7/04
Filed: 2018-10-22
Abstract: An auscultatory sound signal acquired by a recording module is coupled through a high-pass filter having a cut-off frequency in the range of 3 to 15 Hz and subsequently filtered with a low-pass filter, and optionally subject to variable-gain amplification under external control -- via a USB or wireless interface -- of an associated docking system, responsive to the resulting processed auscultatory sound signal. A sound generator in the docking system generates an associated test signal having an integral number of wavelengths for each of a plurality of frequencies. The test signal is applied to a corresponding auscultatory sound-or-vibration sensor to test the integrity thereof. Resulting sound signals recorded by the recording module are analyzed using a Fourier Transform to determine sensor integrity.