baber/WOPTO huggingface dataset:
Patent CA-3007404-A1 (CA)
Inventor: KEWALRAMANI IMAN K
IPC: G06Q30/00
Filed: 2018-06-06
Abstract: Disclosed is a method for interacting with clients associated with a location in an establishment, including receiving a notice of a client device, the client device associated with a unique area of the establishment, sending a list of available products from a server to the client device, receiving from the client device a selection from the list of available products, and providing the selection to a fulfillment device to be fulfilled.  Also disclosed is a system for interacting with clients associated with a designated location in an establishment, including a fulfillment device configured to receive an order and provide the order to a fulfillment staff; and a network server configured to receive the order associated with a location in the establishment from an attendant device or a client device, the network server further configured to transmit the order to the fulfillment device.
Patent CA-3008384-A1 (CA)
Title: Process for purification of methyl methacrylate
Inventor: WORLEY WILLIAM G
IPC: C07C67/54
Filed: 2016-12-07
Abstract: A process for purifying methyl methacrylate by feeding a product mixture comprising methanol, methyl methacrylate and alkali metal salts thereof, methacrolein, water and heavy byproducts to a distillation column having at least 15 trays. The product mixture and a C6-C7 hydrocarbon enter the distillation column above the middle of the distillation column. An overhead stream comprising C6-C7 hydrocarbon, methacrolein, methanol, water and methyl methacrylate and a bottoms stream comprising water, methyl methacrylate and its alkali metal salt and heavy byproducts are removed from the column.
Patent CA-3009365-A1 (CA)
Title: Polarizing maintaining optical fiber in virtual/augmented reality system
Inventor: YEOH IVAN L
IPC: G02B26/10
Filed: 2017-01-19
Abstract: A display subsystem for a virtual image generation system for use by an end user comprises a display, an optical fiber having a polarization-maintaining (PM) transmission fiber section and a non-PM scanning fiber section, a light source configured for injecting a linearly polarized light beam into the transmission fiber section, such that the linearly polarized light beam is emitted from the scanning fiber section, a mechanical scanning drive assembly in which the scanning fiber section is affixed, wherein the mechanical scanning drive assembly is configured for displacing the scanning optical fiber section is order to scan the emitted light beam, and a display configured for receiving the scanned light beam and generating an image to the end user.
Patent CA-3009537-A1 (CA)
Title: Butterfly valve seat with seat cover
Inventor: ABOUELLEIL ASHRAF
IPC: F16K1/226
Filed: 2016-12-27
Abstract: A valve assembly can include a valve body, a seat, and a seat cover. In one aspect, the valve body can include an inner surface and an outer surface. The inner surface can define a body bore and a valve body groove having a bottom groove surface. The seat can include an inner surface defining a seat bore and an outer surface defining a seat alignment rib configured to be positioned in the valve body groove. In one aspect, the valve body groove can define a deformation gap between the bottom groove surface and an outer surface of the seat alignment rib. The seat cover can include an inner surface defining a seat cover bore. In one aspect, the seat cover can be mounted on the seat with an outer surface of the seat cover facing the inner surface of the seat.
Patent CA-3013641-A1 (CA)
Title: Clip et systeme de nivellement de carreaux
Inventor: PAPADATOS KOSTA
IPC: E04F21/18
Filed: 2017-02-17
Abstract: L'invention concerne un clip (51) utilisé en combinaison avec un élément de nivellement de carreaux, lequel clip (51) comprenant : une base (52) possédant une surface inférieure, une surface supérieure, deux faces latérales linéaires opposées (54, 56) et deux faces terminales opposées (58, 60), chaque face latérale linéaire ayant un bord latéral supérieur et un bord latéral inférieur et, lors de l'utilisation, une face latérale (58,60) se situe sous la surface inférieure d'un premier carreau et l'autre face latérale (58, 60) se situe sous un second carreau adjacent; un élément vertical (66) relié à la surface supérieure qui, en utilisation, fait saillie vers le haut entre les bords du premier carreau et du second carreau adjacent et qui est configuré pour coopérer mécaniquement avec un élément de nivellement de carreaux, un ou chaque bord latéral supérieur comprenant un rebord dirigé vers le haut (62, 64) s'étendant sensiblement le long du bord latéral supérieur.
Patent CA-3013698-A1 (CA)
Inventor: GEISSLER RANDOLPH KEITH
IPC: G06K7/10
Filed: 2017-02-08
Abstract: Implantable transponders comprising no ferromagnetic parts for use in medical implants are disclosed herein. Such transponders may assist in preventing interference of transponders with medical imaging technologies. Such transponders may optionally be of a small size, and may assist in collecting and transmitting data and information regarding implanted medical devices. Methods of using such transponders, readers for detecting such transponders, and methods for using such readers are also described.
Patent CA-3014358-A1 (CA)
Inventor: SOLOMON KIM R
IPC: C09K8/524
Filed: 2017-02-17
Abstract: The present invention generally relates to methods and compounds for reducing paraffin or wax deposition in crude oil during processing, storage, or transportation. More specifically, the method comprises contacting the crude oil with a composition in an amount effective to reduce paraffin or was deposition.
Patent CA-3020183-A1 (CA)
Title: Renewably derived polyesters and methods of making and using the same
Inventor: NELSON ASHLEY M
IPC: C09J167/02
Filed: 2017-04-19
Abstract: Polyester compositions are disclosed herein, as well as methods of making and using such polyesters. In some embodiments, the polyesters are formed from monomers derived from natural oils. In some embodiments, the polyesters have lower glass transition temperatures than polyesters of comparable molecular weight.
Patent CA-3020985-A1 (CA)
Title: Apparatuses and methods for depositing an extrudable substance onto a surface
Inventor: PRINGLE JOHN W
IPC: B64F5/10
Filed: 2018-10-16
Abstract: An apparatus (100) for depositing an extrudable substance (102) comprises a bracket (104) and a sleeve (110), comprising an inner tubular sleeve wall (114) and an outer tubular sleeve wall (112). The sleeve (110) is coupled to the bracket (104) and is rotatable relative to the bracket (104). The apparatus (100) also comprises a cartridge (124), comprising an inner tubular cartridge wall (126) and an outer tubular cartridge wall (128). The cartridge (124) is configured to be positioned between the inner tubular sleeve wall (114) and the outer tubular sleeve wall (112). The apparatus (100) also comprises a valve (140), configured to be communicatively coupled with the cartridge (124), a nozzle (152), configured to be communicatively coupled with the valve (140), a linear actuator (138) to control flow of the extrudable substance (102) from the valve (140) to the nozzle (152), an annular plunger (148), positioned between the inner tubular cartridge wall (126) and the outer tubular cartridge wall (128), and a push-lock pressure cap (150), configured to be hermetically coupled with the cartridge (124).
Patent CA-3021268-A1 (CA)
Title: Electric unmanned aerial vehicle launcher
Inventor: TULLY ANDREW
IPC: B64F1/08
Filed: 2017-04-18
Abstract: Embodiments of the present invention provide improvements to UAV launching systems. The disclosed launching system eliminates the use of hydraulic fluid and compressed nitrogen or air by providing an electric motor-driven tape that causes movement of a shuttle along a launcher rail. The shuttle is detachable from the motor-driven tape, such that stoppage of the tape can be separate from stoppage of the shuttle. Embodiments further provide a secondary arrestment strap. Further embodiments provide an anti-rollback latch system.
Patent CA-3022366-A1 (CA)
Title: Dispositif de support destine a un appat
Inventor: BUCHSTALLER JURGEN
IPC: A01M25/00
Filed: 2017-05-29
Abstract: L'invention concerne un dispositif (1) de support destiné à un appât (2), en particulier un appât (2) pour des bioagresseurs (14), de préférence pour des rongeurs, le dispositif comprenant : une partie de boîtier (3), pouvant en particulier être insérée dans une partie d'un système de tout-à-l'égout et pourvue d'un espace de réception (6) destiné à recevoir un appât (2) ; un système de détection (9), lequel est conçu pour détecter une première information ; un système d'affichage (11), lequel est conçu pour afficher une première information détectée au moyen du système de détection (9).
Patent CA-3023726-A1 (CA)
Title: Generation d'un compte de communication electronique unique a partir d'une adresse physique
Inventor: VALLA SHAFIN
IPC: H04L25/02
Filed: 2017-05-24
Abstract: Selon l'invention, un compte de communication électronique unique est généré et lié à une adresse physique d'un utilisateur. Un réseau d'adresses de courrier électronique liées à des adresses physiques peut être utilisé pour l'émission d'informations sous forme électronique ou physique. Les utilisateurs peuvent envoyer des informations à un destinataire unique ou à plusieurs destinataires en choisissant le destinataire ou une zone de destinataires sur une carte générée par le système. Une pluralité d'utilisateurs peut utiliser une adresse de courrier électronique unique liée à une adresse physique par la création et le stockage de profils d'utilisateurs. Les utilisateurs peuvent désactiver et transférer leur adresse de courrier électronique unique lors de la relocalisation sur une nouvelle adresse physique. La plate-forme de communication peut surmonter les problèmes techniques et les limitations du courrier électronique existant actuellement. La plate-forme de communication peut créer une communication globale transparente qui peut être obtenue par l'intermédiaire d'un compte de communication électronique qui peut être créé pour chaque adresse physique existant dans le monde.
Patent CA-3024855-A1 (CA)
Title: Synchronisation d'horloge a forme d'onde synchrone sans controleur systeme
Inventor: Vachula George
IPC: H04L12/54
Filed: 2017-04-07
Abstract: L'invention concerne un procédé de synchronisation d'une référence temporelle d'une horloge de terminal d'un émetteur-récepteur de terminal comprenant une antenne et un modem. Le procédé comprend : la transmission, par le modem, d'un saut de synchronisation de terminal à un relais de signal, d'après la référence temporelle ; la recherche, par le modem, d'un retour de saut de synchronisation de terminal, à partir du relais de signal proche d'un instant de réception de saut de synchronisation de terminal estimé ; la réception, par le modem, du retour de saut de synchronisation de terminal à un instant de réception de saut de synchronisation de terminal ; la recherche, par le modem, d'un retour de saut de synchronisation maître à partir du relais de signal ; la réception, par le modem, du retour de saut de synchronisation maître à un instant de réception de saut de synchronisation maître ; le calcul, par le modem, d'une différence de temps entre l'instant de réception de saut de synchronisation maître et l'instant de réception de saut de synchronisation de terminal ; et l'ajustement, par le modem, de la référence de temps, d'après la différence de temps calculée.
Patent CA-3026176-A1 (CA)
Title: Revetement plastisol alternatif au pvc a fusion thermique ultra-faible et encre d'impression textile
Inventor: KANG HACK S
IPC: A61L2/08
Filed: 2017-06-01
Abstract: La présente invention concerne une nouvelle composition de plastisol sans PVC qui durcit à une température nettement inférieure à celle des plastisols classiques. L'invention concerne également un procédé d'application de ladite composition.
Patent CA-3026542-A1 (CA)
Title: Method for obtaining a reagent to reduce the hydrodynamic resistance of a turbulent flow of liquid hydrocarbons in pipelines
Inventor: PALEY RUSLAN VLADIMIROVICH
IPC: C08F10/14
Filed: 2017-09-29
Abstract: Inorganic and polymeric reagents used in reduction of hydrodynamic resistance of liquid hydrocarbon flow in pipelines. Method of production includes polymerization of alpha-olefins over catalyst and catalyst activator, in a monomer medium with addition from 0.1 to 5 % w/w of a saturated alicyclic hydrocarbon of C8-C32 composition and a saturated aliphatic hydrocarbon of C6-C18 composition subject to conversion of monomers from 96.0 to 99.5 % w/w, using microspheric titanium trichloride as a catalyst, and a mixture of diethylaluminum chloride and triisobutylaluminum with weight ratio from 1:10 to 10:1 as a catalyst activator. A polymer with molecular weight more than 10 7 atomic mass unit with narrow molecular weight distribution not more than 1.5 with the set ratio of components is produced and ground for use.
Patent CA-3026690-A1 (CA)
Inventor: BEAZER DAYLN K
IPC: E21B33/122
Filed: 2018-12-06
Abstract: A multi-stage stimulating system is provided. The system is wireline deployed comprises one or more hydraulic sealing devices, hydraulic anchors and a mechanical cutter or a shifting tool, further comprising an accumulator-pump unit in the system to provide a fluid source for hydraulically actuating the sealing devices, anchors and cutter. A method is further provided of stimulating multiple intervals of a subterranean formation by running a bottom hole assembly down a wellbore casing on a wireline.
Patent CA-3030551-A1 (CA)
Title: Procedes de preparation de 4-alcoxy-3-(acyl ou alkyl)oxypicolinamides
Inventor: WHITEKER GREGORY T
IPC: A01N37/44
Filed: 2017-07-06
Abstract: La présente invention concerne un 4-méthoxy-3-acétyloxypicolinamide fongicide pouvant être préparé de manière pratique dans des procédés qui comprennent le couplage de l'acide 4-méthoxy-3-acétyloxypicolinique ou de l'acide 4-méthoxy-3-hydroxypicolinique avec un ester de 2-aminopropanoate clé dérivé d'un 1,1-bis(4-fluorophényl)propane-1,2-diol.
Patent CA-3031860-A1 (CA)
Title: Process for the preparation of highly concentrated liquid formulations containing biomolecules
Inventor: GARIDEL PATRICK
IPC: C07K1/34
Filed: 2017-08-11
Abstract: It is disclosed an improved multi-step process for the preparation of a highly concentrated liquid formulation containing biomolecules comprising the steps of (a) a first ultrafiltration UF1; (b) a first diafiltration DF1; (c) a second diafiltration DF2; and (d) a second ultrafiltration UF2; wherein an aqueous solution of one or more salts, as liquid medium B, is used for step (b) and water or an aqueous solution of one or more salts, as liquid medium C, is used for step (c), wherein the one or more salts used for step (b) are the same or different from the one or more salts used for step (c) and wherein the liquid medium B has an ionic strength which is higher than the ionic strength of the liquid medium C. The process according to the present invention allows the preparation of well-defined highly concentrated formulations containing biomolecules, particularly proteins, intended for pharmaceutical or non-pharmaceutical use. Unwanted excipient(s) of the starting liquid biomolecule formulation, may be reduced under solution conditions, to very low levels or levels lower than the detection limit.
Patent CA-3032262-A1 (CA)
Inventor: YOSHIMURA TOMOKI
IPC: H04L1/18
Filed: 2017-08-09
Abstract: La présente invention comprend une unité de transmission qui transmet un bloc de transport et un HARQ-ACK par l'intermédiaire d'un PUSCH, et une unité de traitement de couche physique qui calcule le nombre de bits d'encodage pour l'HARQ-ACK au moins en fonction du nombre de symboles SC-FDMA NPUSCH-initial symb pour une transmission initiale de PUSCH du bloc de transport et du degré de modulation pour le bloc de transport, où le nombre de symboles SC-FDMA NPUSCH-initial symb est fourni en fonction d'au moins NLBT et du nombre de symboles SC-FDMA NUL symb qui sont inclus dans un créneau de liaison montante, et la valeur de NLBT est 1 si un signal continu dans le temps d'un premier symbole SC-FDMA inclus dans le PUSCH est produit en fonction du contenu d'un élément de ressource correspondant à un deuxième symbole SC-FDMA, qui est le suivant après le premier symbole SC-FDMA.
Patent CA-3034741-A1 (CA)
Inventor: GAN XIAOFANG
IPC: A61B8/14
Filed: 2016-09-28
Abstract: An ultrasound imaging system includes a transducer array, an ultrasound frontend, and a processing apparatus. The transducer array has a plurality of transducer elements, each of the plurality of transducer elements configured to transmit acoustic energy to a region of interest and receive reflected acoustic energy. The ultrasound frontend digitally samples the reflected acoustic energy to generate radio frequency (RF) data. The processing apparatus includes a central processing unit (CPU), a first in/first out (FIFO) buffer, and a graphical processing unit (GPU). The CPU receives the RF data including RF frames and the FIFO buffer includes a plurality of memory blocks for storing the RF frames, wherein a size of each memory block is equal to the size of a single RF frame. The GPU reads the RF frames from the plurality of memory blocks of the FIFO buffer and reconstructs an image.
Patent CA-3035504-A1 (CA)
Title: Venting closure
Inventor: KIM SUNGSUK STEVE
IPC: B65D47/32
Filed: 2019-03-04
Abstract: A closure having several plug seals extending from a lower surface of the top panel of the closure is provided. The outer surface of the first plug interfaces against the inner surface of the container inlet, the bottom surface of the second plug interfaces against the top surface of the container inlet, and the inner surface of the third plug interfaces against the outer surface of the container inlet. The second and third plugs have thinner and thicker arcs, the thinner arcs being configured to more easily relieve internal pressure from the container. The bottom of the closure includes an improved design for a J-band in which the J-band has a width that increases as the J-band extends from the tamper band.
Patent CA-3035590-A1 (CA)
Title: Procede de production d'un carbureacteur different obtenu par synthese - kerosene paraffinique synthetique (spk)
Inventor: MDLELENI MASIKANA MILLAN
IPC: C10G45/00
Filed: 2017-08-28
Abstract: L'invention concerne un procédé de production d'un carburéacteur Le procédé comprend les étapes consistant à oligomériser des oléfines légères obtenues par un procédé Fischer-Tropsch à haute température sur un catalyseur zéolitique choisi parmi un ZSM-5 (Zeolyst Int., SiO2/Al2O3 30)(COD-9) sous des pressions de 50 bar, à des températures comprises dans la plage de 150 à 310 °C, à procéder à une distillation à partir d'une fraction essence du produit d'oligomérisation, une fraction bouillant en-dessous de 150 °C, à hydrogéner la fraction d'oligomérisation distillée sur un catalyseur d'hydrogénation, à distiller à partir du produit hydrocarboné hydrogéné, à fractionner la fraction distillat d'hydrogénation sur un catalyseur de fractionnement, et à distiller le produit hydrocarboné de fractionnement pour obtenir un carburéacteur (ASH1925) pouvant satisfaire aux exigences telles que présentées pour un kérosène iso-paraffinique synthétique (SPK) selon ASTM D 7566 14a.
Patent CA-3036526-A1 (CA)
Inventor: Storm Brandon
IPC: C02F11/123
Filed: 2017-09-12
Abstract: Separation units for dewatering slurries such as flat-wire belt conveyors are disclosed. In some embodiments, the separation unit includes a tension pulley for maintaining tension in the flat-wire conveyor belt. The flat-wire conveyor belt is looped around the head pulley, tail pulley and tension pulley. In some embodiments, the head pulley and/or tail pulley include teeth for removing material from the mesh openings of the flat-wire belt conveyor.
Patent CA-3036543-A1 (CA)
Title: Methods and systems for implementing and monitoring process safety management
Inventor: BINGHAM KENNETH GEORGE
IPC: G06F16/28
Filed: 2019-03-13
Abstract: Methods and systems for monitoring and implementing process safety management of a facility comprise: processing a plurality of disparate process hazard analysis (PHA) data sets to generate a relational database, the processing including: a) categorizing and classifying data elements of each PHA  data set, the categories and classifications consistent between all PHA data sets; b) generating a plurality of hazardous scenarios by identifying a plurality of hazardous events and assigning said data elements to each hazardous event; c) grouping together two or more of said hazardous scenarios so as to generate a group representation. A risk analysis procedure is performed on an identified hazardous event in the relational database, the identified hazardous event belonging to at least one hazardous scenario forming at least one grouped representation.
Patent CA-3037052-A1 (CA)
Inventor: GUHA PROBIR KUMAR
IPC: B29B9/16
Filed: 2017-11-29
Abstract: Cette invention concerne un procédé et un système d'introduction d'un mélange de fibres coupées et dispersées sur une ligne de production automatisée, pouvant être incluses dans des compositions de moulage en tant que mat de fibres mélangées pour applications structurales. Le mélange de fibres est fourni en une fois à une machine de coupe automatisée comprenant un hachoir à lames rotatif disposé au-dessus d'une chambre de support de tourbillon. Le mélange de fibres coupées et d'un liant forme un mat coupé. Un mat de voile est placé de chaque côté du mat coupé de sorte à le consolider, à l'aide de rouleaux chauffés maintenus à la température de ramollissement du liant thermoplastique, les mats consolidés pouvant être stockés en rouleaux ou en forme de feuilles planes. Un motif de charge est obtenu à l'aide du mat consolidé, et le motif de charge peut être moulé par compression dans un moule maintenu à une température inférieure au point de fusion des fibres thermoplastiques.
Patent CA-3038227-A1 (CA)
Inventor: YANG NING
IPC: H04B7/04
Filed: 2016-11-04
Abstract: Disclosed are a beam measurement method, a terminal and a network device. The method comprises: a terminal receiving measurement configuration information sent by a network device, wherein the measurement configuration information is used for indicating a parameter used when measuring at least one beam; the terminal measuring the at least one beam according to the measurement configuration information to obtain a measurement result; and the terminal sending the measurement result to the network device. By means of the beam measurement method in the present application, a terminal receives measurement configuration information sent by a network device and measures a beam according to the measurement configuration information to obtain a more accurate measurement result based on the beam, so that it is beneficial for the network device to configure the terminal more efficiently according to the measurement result.
Patent CA-3038412-A1 (CA)
Inventor: BARAUSKAS JUSTAS
IPC: A61P3/04
Filed: 2017-09-26
Abstract: The present invention relates to mixtures comprising: i) at least one lipid and/or at least one oil; and ii) an alkyl ammonium EDTA salt; wherein the mixture has a water content in the range of 0 to 1.0 wt%. The invention further relates to mixtures which are pre-formulations, methods of treatment comprising administration of such pre-formulations, to pre-filled administration devices and kits containing the formulations, to the use of an alkylammonium EDTA salt to reduce the decomposition of the lipid components and/or any active agent contained within the pre-formulation, and to alkyl ammonium EDTA salts as described herein.