baber/WOPTO huggingface dataset:
Patent CA-3014327-A1 (CA)
Title: Systemes, procedes et appareil de profondeur de tranchee agricole
Inventor: SLONEKER DILLON
IPC: A01C7/06
Filed: 2017-02-17
Abstract: L'invention concerne des systèmes, des procédés et un appareil pour ajuster la profondeur d'une tranchée ouverte par une unité de rangée d'une planteuse agricole. L'unité de rangée comprend un ensemble d'ajustement de profondeur de tranchée configuré pour modifier la profondeur du sillon. Dans un mode de réalisation, l'ensemble d'ajustement de profondeur peut comprendre une boîte d'engrenages ayant un ou plusieurs engrenages qui viennent en prise avec une crémaillère. La boîte d'engrenages peut être reliée de manière pivotante à un corps d'ajustement de profondeur portant un culbuteur qui ajuste un déplacement vers le haut de bras de roulettes de terrage. Dans un autre mode de réalisation, l'ensemble d'ajustement de profondeur peut comprendre un bras d'ajustement de profondeur ayant un élément de réception de vis, qui coopère avec une vis entraînée, qui ajuste la position du bras d'ajustement de profondeur agissant sur les roulettes de terrage pour ajuster la profondeur d'une tranchée.
Patent CA-3018764-A1 (CA)
Inventor: HOLMAN MICHAEL
IPC: E05B15/04
Filed: 2017-03-23
Abstract: An apparatus including a chassis assembly having a housing, a spindle rotatably mounted to the housing, a spring collar rotatably mounted to the housing, a first biasing element rotationally urging the spindle toward a spindle home position, and a second biasing element rotationally urging the spring collar toward a spring collar home position. The apparatus may further include a handle mounted on the chassis such that the chassis biases the handle to a handle home position with a return torque. The handle is engaged with the spindle such that the first biasing element contributes to the return torque. In certain embodiments, the handle may further be engaged with the spring collar such that the second biasing element contributes to the return torque.
Patent CA-3019429-A1 (CA)
Title: Sensing system for monitoring the integrity of a structure
Inventor: KROKER HENRY ABE
IPC: G01N33/00
Filed: 2017-04-21
Abstract: A sensing system (10) for monitoring the integrity of a structure has first and second channels (12 and 14) arranged for sealing onto a surface (16) of the structure (18) to form respective spaced apart first and second galleries (20 and 22). A fluid (F1) is in the first gallery (20) and a fluid (F2) is in the second gallery (22). A measurement system (24) measures for a change in a pressure independent physical characteristic: a) in the first gallery (20); b) in the second gallery (22); c) between the first gallery (20) and the second gallery (22); or d) a combination of two or more of a), b) and c) where the change is dependent on a mass flow of fluid from one of, or between, the sealed galleries due to a crack in the structure. The pressure independent physical characteristic of the fluid can be the conductivity of the fluid or the optical properties of the fluid.
Patent CA-3019882-A1 (CA)
Inventor: SCHWESIG PETER
IPC: C04B18/14
Filed: 2017-04-28
Abstract: The invention relates to a method for wet grinding of slag, wherein more than 100 kWh of grinding energy per ton of slag are introduced and wherein the weight ratio of slag to water is 0.05 to 4 : 1 and before or during grinding to the grinding stock 0.005 to 2 wt% of a grinding auxiliary, based on the slag, is added which comprises at least one compound from the series polycarboxylate ether, phosphated polycondensation product, lignin sulfonate, melamine formaldehyde sulfonate, naphthalene formaldehyde sulfonate, mono-, di-, tri- and polyglycols, polyalcohols, alkanolamine, amino acids, sugar, molasses and curing accelerators based on calcium silicate hydrate.
Patent CA-3021962-A1 (CA)
Title: Monitoring of application program interface integrations
Inventor: WEBB JASON MICHAEL
IPC: G06F11/34
Filed: 2017-04-20
Abstract: A method for monitoring application program interface integrations is provided. The method includes identifying, based on monitored transactions, a plurality of run time dependencies between at least two services. Also, the method includes creating, for each of the identified dependencies, a context of the dependency. In addition, the method includes setting a baseline state of a system utilizing the contexts.
Patent CA-3023643-A1 (CA)
Title: Composition de soins buccaux a lactate de zinc et a ion stanneux
Inventor: DOGU NIHAL
IPC: A61K8/19
Filed: 2016-06-24
Abstract: La présente invention concerne une composition d'hygiène bucco-dentaire destinée au traitement ou à la prévention de la déminéralisation dentaire érosive, de plaque et de caries dentaires. Cette composition d'hygiène bucco-dentaire comprend du lactate de zinc dihydraté, de source d'ions stanneux, au moins un sel de phosphate et d'un système tampon.
Patent CA-3023844-A1 (CA)
Title: Dead-reckoning drift compensation using personal gait
Inventor: HEPLER DANIEL LOREN
IPC: G01C25/00
Filed: 2017-06-30
Abstract: Raw dead reckoning data is obtained from an inertial measurement unit (IMU) worn by a user. Drift in the raw data is compensated for by detecting a gait of the user and phase of that gait, and constraining the position of the IMU to lie within corresponding bounds as the IMU moves. The bounds depend on the bodily geometry of the user and the detected gait phase. The raw orientation data of the IMU may be also corrected for drift in a similar way. Gait and gait phase may be detected by sensors in an energy harvester worn around the knee, for example. Drift in the IMU measurements can be compensated for without depending on a GPS signal or on the earth's magnetic field.
Patent CA-3024848-A1 (CA)
Inventor: WILTSEY BRAYDEN RUSSELL
IPC: F16M13/02
Filed: 2017-05-23
Abstract: An equipment stand having a main support beam with opposing first and second ends; a rotating hub and spindle assembly attachable at its lower end to the main support beam; a first platform mounted to the upper end of the rotating hub and spindle assembly; a support leg attached perpendicularly to the first end of the main support beam; a vehicle hitch connection post extending perpendicularly from the support leg and colinearly with the main support beam; lifting means hingedly connected to the second end of the main support beam; and telescopic tubing connecting the lifting means to a wheel and axle assembly. The equipment stand may be used for storage, transport or operation of various construction trades equipment including pipe and bolt threaders, generators, coiling frames, saws, and other construction trades equipment.
Patent CA-3026421-A1 (CA)
Inventor: CANTERI RENATO
IPC: E02D7/06
Filed: 2017-07-11
Abstract: This disclosure relates to a pile-driving vehicle (1), comprising a chassis (11), a movement system (15) for moving the vehicle (1) on a soil, a first driving apparatus (21) and a second driving apparatus (22). Each driving apparatus (21, 22), which is intended to drive a respective pile into the soil, comprises a first member (31) that is constrained to the chassis (11), a second member (32) that is movable relative to the first member (31) along a driving line (200) and an actuating device (33) for moving the second member (32) relative to the first member (31). The movement of the second member (32) comprising an outward stroke, during which the actuating device (33) pushes the second member (32) towards the soil, applying a force on the second member (32) along the driving line (200), and a return stroke, during which the second member (32) is moved away from the soil. The second member (32) is designed to transmit the force to the pile to be driven in. The first driving apparatus (21) and the second driving apparatus (22) can be operated alternately, in such a way that the outward stroke of the second member (32) of the first driving apparatus (21) corresponds to the return stroke of the second member (32) of the second driving apparatus (22), and vice versa. This disclosure also relates to a method for driving a plurality of piles into a soil.
Patent CA-3027278-A1 (CA)
Title: Systeme de traversee de securite de voie binaire de deuxieme generation
Inventor: HRENIUK-MITCHELL DARREN W
IPC: B61B12/00
Filed: 2016-06-17
Abstract: L'invention concerne un véhicule (58) pour supporter des conducteurs attelés sur un système de voie binaire par gravité, et comprenant un élément central (79) portant des rouleaux inférieurs (108, 110) de manière à entrer en contact avec une ligne inférieure ; un élément supérieur (78) articulé sur l'élément central et formant une cavité supérieure à travers laquelle une corde peut passer, et portant des rouleaux supérieurs (104, 106) situés de manière à entrer en contact avec une ligne supérieure, la cavité supérieure comportant une fente généralement horizontale s'étendant vers l'extérieur pour passer à travers un cordage continu ; et un élément inférieur (80) articulé sur l'élément central et formant une cavité inférieure à travers laquelle une corde peut passer, la cavité inférieure comportant une fente généralement horizontale s'étendant vers l'extérieur pour passer à travers un cordage continu.
Patent CA-3027576-A1 (CA)
Inventor: PERRY RUSS
IPC: E01C19/23
Filed: 2017-06-16
Abstract: The present invention relates to a belted compaction apparatus for compacting surfacing materials such as asphalt. In particular, a belted asphalt compactor conversion kit for converting a drum roller compactor into a belted asphalt compactor, the kit comprising a belted compaction apparatus securable to the frame of the compactor, the apparatus comprising a body; a pair of leading rollers at one end of the body and a pair of trailing rollers at the other end of the body; a plurality of intermediate rollers disposed between the leading and trailing rollers; a drive wheel; and a belt wound around the leading, trailing, and intermediate rollers, and the drive wheel, wherein the leading, trailing, and intermediate rollers exert a substantially downward pressure on the bottom run of the belt to provide a uniform pressure applying surface over the area of the belt in contact with the asphalt.
Patent CA-3029448-A1 (CA)
Inventor: WANG TIANFEI
IPC: B01D15/00
Filed: 2017-06-30
Abstract: Methods are provided for separation of bitumen from oil sands ore having a bitumen content higher than about 6%. Activated carbons, or combinations of activated carbons and caustic are used as process additives for ore-water slurry- based bitumen extraction processes or in situ bitumen recovery processes. These additives promote breakdown of adhesion between clay minerals and bitumen, resulting in the enhanced efficiency of extraction of bitumen from oil sands ore.
Patent CA-3030968-A1 (CA)
Inventor: DUDLEY AIMEE M
IPC: C12Q1/68
Filed: 2017-07-14
Abstract: Systems and methods that facilitate genetic research are described. The systems and methods can utilize (1) fluorescent dyes to sort tetrads from vegetative cells, dyads and dead cells; (2) natural genetic sequences to capture tetrad relationships of recombinant progeny; and (3) markers in parental organisms to identify genetic recombination events in genomic regions of interest.
Patent CA-3032095-A1 (CA)
Title: Method for managing a cardiac pump
Inventor: GARRIGUE STEPHANE
IPC: A61M1/12
Filed: 2017-07-26
Abstract: The invention concerns a method for managing a cardiac pump (13) intended to assist the heart of a patient, said cardiac pump (13) being intended to send pressurised blood at a flow rate proportional to the speed of rotation Vrpm of said pump (13) through the aortic valve of said heart. The invention involves carrying out the following steps, during a same ventricular systole: (a) detecting the closing of the mitral valve of said heart, the speed of rotation Vrpm of the pump (13) being strictly less than a maximum value Vrpm max of the speed of rotation of said pump (13), (b) increasing the speed of rotation Vrpm of said pump (13) such that, at a time t2, after the time t corresponding to the closing of the mitral valve, the speed of rotation of the pump (13) is equal, or substantially equal, to said maximum value Vrpm max of the speed of rotation, (c) keeping the speed of rotation Vrpm of the pump (13) at this maximum value Vrpm max for at least a portion of the time period T during which the aortic valve is open, and - optionally repeating steps (a) to (c) for at least the ventricular systole of a next cardiac cycle.
Patent CA-3032347-A1 (CA)
Title: Adaptive-curvature inertial particle separators
Inventor: SMITH CRAWFORD F
IPC: F02C7/052
Filed: 2019-02-01
Abstract: A particle separator adapted for use with a gas turbine engine includes an inner wall, an outer wall, and a splitter. The splitter cooperates with the inner wall and the outer wall to separate particles suspended in an inlet flow moving through the particle separator to provide a clean flow of air to the gas turbine engine.
Patent CA-3032644-A1 (CA)
Title: Data encryption key sharing for a storage system
Inventor: KAMARAJU ASHVIN
IPC: H04L9/08
Filed: 2017-08-01
Abstract: A method for key sharing with a storage system, performed by a network device or security manager is provided. The method includes sharing a first key with a host system and sharing the first key with a storage system. The host system encrypts a file or data with the first key and sends the encrypted file or data to the storage system. The storage system decrypts the encrypted file or data with the first key, compresses the decrypted file or data, and re-encrypts the decrypted file or data.
Patent CA-3035454-A1 (CA)
Title: Procede de fabrication d'un motif insoluble dans l'eau
Inventor: BOLLSTROM ROGER
IPC: B41M3/14
Filed: 2017-09-12
Abstract: La présente invention concerne un procédé de fabrication d'un motif insoluble dans l'eau sur et/ou à l'intérieur d'un substrat, un substrat pouvant être obtenu par ledit procédé, un produit comprenant ledit substrat et l'utilisation du substrat dans différentes applications.
Patent CA-3035542-A1 (CA)
Title: Psma-targeted nir dyes and their uses
Inventor: KULARATNE SUMITH A
IPC: G01N33/566
Filed: 2017-09-08
Abstract: The present disclosure relates to prostate specific membrane antigen (PSMA) targeted compounds conjugated to near-infra red (NIR) dyes and methods for a method for synthesizing a compound of the formula (I).
Patent CA-3035957-A1 (CA)
Title: Antimicrobial surfactants and water borne coatings comprising the same.
Inventor: FIETEN BRAM
IPC: C08G18/18
Filed: 2017-09-07
Abstract: The invention relates to novel antimicrobial surfactants and their application in antimicrobial coating systems, in particular water borne coatings. Provided is a method for providing an antimicrobial surfactant, comprising the steps of: (a) providing a hyperbranched polyurea having blocked isocyanates at the end of the polymer branches by the polycondensation of AB2 monomers; (b) introducing tertiary amine groups by reacting said blocked isocyanates of the hyperbranched polyurea with a tertiary amine compound that is functionalized with -OH, -NH2, -SH, or - COO-; and (c) quaternization of said tertiary amine groups by reacting with an alkylating agent to obtain a quaternized hyperbranched polymer having antimicrobial surfactant properties.
Patent CA-3036583-A1 (CA)
Inventor: CHEN MICHAEL M
IPC: B02C23/06
Filed: 2017-10-02
Abstract: A planetary roller mill for processing a feed material includes a vessel with a grinding ring having an opening therethrough and a first area. The grinding ring is in sealing engagement with the inside surface of the vessel assembly. At least two non-circular support plates are secured to a rotatable shaft. Each plate has an axially facing surface. A plurality of rollers rotatably are mounted to and positioned between the two support plates. Each of the plurality of rollers are in grinding communication with the grinding surface. The planetary roller mill includes an air supply system having an outlet in communication with the opening in the grinding ring. Areas of the two support plates are of magnitudes which configure a flow area through the opening of at least 30 percent of the first area to provide a predetermined quantity of heated air to remove moisture from the feed material in the grinding assembly.
Patent CA-3040203-A1 (CA)
Title: Dose determination for immunotherapeutic agents
Inventor: STROBL STEFAN JOSEF CHRISTOF FRIEDRICH
IPC: G01N33/50
Filed: 2017-10-25
Abstract: The present invention relates to methods for determining suitable doses for administration of immunotherapeutic compounds, whose effectiveness and toxicity can vary at the same dose between individuals due to natural variations within individual subjects, such as variations in the reaction of the immune system in response to administration of such immunotherapeutic compounds.
Patent CA-3042519-A1 (CA)
Title: Refroidissement d`une unite de traitement informatique
Inventor: GAUTHIER STEPHANE
IPC: G06F1/20
Filed: 2019-05-07
Abstract: Des systèmes de traitement informatique sont refroidis et la chaleur autrement perdue est extraite pour un chauffage despace en fournissant un liquide diélectrique de refroidissement dans un réservoir qui passe dun collecteur au fond du réservoir par lintermédiaire dun réseau de boîtiers tubulaires ayant chacun des extrémités supérieure et inférieure ouvertes et contenant une rangée des cartes de circuit. Les boîtiers reposent sur une feuille de séparation qui a des réseaux douvertures alignées avec les boîtiers permettant au liquide de passer du collecteur sous une pression faible ou nulle de telle sorte que le liquide sécoule à travers les boîtiers par convection et stratification pour générer une couche de liquide chauffé au-dessus des parties supérieures ouvertes des boîtiers qui peuvent être dérivée vers un échangeur de chaleur. Le liquide autour des boîtiers nest pas alimenté à partir du collecteur et les alimentations électriques pour les cartes de circuit sont placées dans ce corps de liquide et sont ainsi refroidies.
Patent CA-3043832-A1 (CA)
Title: Atmosgrid
Inventor: SAYED AHMAD A S
IPC: G06F15/00
Filed: 2019-05-21
Abstract: Atmosgrid is used to connect to remote computers over the internet. Atmosgrid gets computer power and internet connectivity through one cable plugged into the wall. This system enables the user to have access to virtually unlimited computing power with minimal setup, extreme ease of use and also, no need to ever upgrade or update the device. The first powerline network adapter gets its internet connection from the modem, and is plugged into the wall. The second powerline network adapter is plugged into the wall on the same circuit and gets its internet through the electrical cables The second powerline adapter transmits electrical power and internet via the RJ-45 jack to the micro cpu by a Power over Ethernet adapter and exports the information to the display via an HDMI cable The micro cpu sends commands input by the user via the onboard H.I.D. devices (USB enabled) such as a keyboard, mouse etc... over the internet to the server or HOST computer to execute the commands, which then receives the information to be displayed via the HDMI interface. User simply logs into the computer with a username and password, instantly booting into our servers, gaining access to virtually unlimited computing power that they will utilize to make anything that requires high powered computing
Patent CA-3045100-A1 (CA)
Inventor: ETHIER DENIS
IPC: E03D9/08
Filed: 2019-06-04
Abstract: Il est décrit une toilette améliorée dotée dune douche de bidet. La douche de bidet inclut une tête et un tuyau. La toilette inclut une cuve et une cuvette généralement allongée dotée d'une ouverture de cuvette. Le tuyau passe d'un côté arrière de la cuve à un côté avant de la cuve par l'intermédiaire d'un passage défini entre un couvercle et un réservoir de la cuve. Un panneau de protection est monté amovible sur le siège de toilettes ou la cuvette, le panneau de protection s'étendant au moins en partie vers le bas dans l'ouverture de cuvette. De manière avantageuse, le couvercle de siège dissimule au moins une partie de la tête de la douche de bidet lorsque le siège de toilettes et le couvercle de siège sont dans une position fermée et que la douche de bidet n'est pas utilisée.
Patent CA-3045142-A1 (CA)
Inventor: TREIBLE DANIEL ROBERT
IPC: F21V15/01
Filed: 2017-12-04
Abstract: L'invention concerne un boîtier de luminaire comprenant au moins une paroi qui forme une cavité et une partie boîtier de source de lumière, ladite paroi comprenant un matériau thermiquement conducteur, la partie boîtier de source de lumière étant conçue pour recevoir au moins une source de lumière. Le boîtier peut également comprendre une goulotte guide-fils disposée entre la cavité et la partie boîtier de source de lumière. Le boîtier peut en outre comprendre plusieurs ailettes de dissipation thermique qui s'étendent à partir d'une surface extérieure de ladite paroi. Le boîtier peut également comprendre au moins un passage d'air qui expose au moins une partie de la goulotte guide-fils entre ladite paroi et la partie boîtier de source de lumière, ledit passage d'air permettant un passage d'air au-dessus de la partie de la goulotte guide-fils, ledit passage d'air étant formé indépendamment des ailettes de dissipation thermique.
Patent CA-3046055-A1 (CA)
Inventor: KEPPEL HESSELINK JAN MARIUS
IPC: A61K47/44
Filed: 2017-12-06
Abstract: The present invention relates to pharmaceutical compositions containing phenytoin or phenytoin sodium for use in topical pain relief. Said use of the pharmaceutical composition of the invention reduces peripheral neuropathic pain. The topical pharmaceutical compositions of the invention containing phenytoin or phenytoin sodium, surprisingly reduce peripheral neuropathic pain considerably, especially and preferably in the conditions, characterized by a low to moderate grade of peripheral neurogenic inflammation, such as small fiber neuropathy, diabetic neuropathy, chronic idiopathic axonal polyneuropathy, post-herpetic neuralgia, trigeminus neuralgia, chemotherapy induced polyneuropathy, traumatic neuropathies, compression neuropathies, and infectious neuropathies in remission, according to the invention.
Patent CA-3047894-A1 (CA)
Title: Medicament therapeutique pour le syndrome d'alport
Inventor: IIJIMA KAZUMOTO
IPC: A61P13/12
Filed: 2017-12-25
Abstract: Le but de la présente invention est d'établir une thérapie moléculaire pour le syndrome d'Alport. L'invention concerne les éléments suivants : un oligonucléotide long de 15 à 30 bases formé d'une séquence nucléotidique complémentaire de l'ADNc du gène COL4A5, l'oligonucléotide ayant une mutation tronquante dans le gène COL4A5 d'un patient souffrant du syndrome d'Alport, et étant capable d'induire le saut d'un exon où le nombre de bases est un multiple de 3 ; un sel pharmaceutiquement acceptable de celui-ci, ou un solvate de celui-ci ; et un médicament pharmaceutique (médicament thérapeutique pour le syndrome d'Alport) contenant l'oligonucléotide, un sel pharmaceutiquement acceptable de celui-ci, ou un solvate de celui-ci.
Patent CA-3048973-A1 (CA)
Inventor: SHIGETA YASUSHI
IPC: A63F1/06
Filed: 2017-09-08
Abstract: Provided is a system for managing playing cards (4) to which information is added by RFID tags (306) and gaming currency (3) to which information is added by RFID tags (125). The system (500) is provided with: a storage box (200) having integrated therein a card drawer (220) for storing the playing cards (4) and a chip drawer (210) for storing the gaming currency (3); a card RFID reader (601) for reading, from the RFID tags (306), information added to the playing cards (4) stored in the card drawer (220); and a chip RFID reader (701) for reading, from the RFID tags (125), information added to the gaming currency (3) stored in the chip drawer (210). The card RFID reader (601) and the chip RFID reader (701) read the information from each of the RFID tags (306, 125) using different frequencies.