baber/WOPTO huggingface dataset:
Patent CA-3006880-A1 (CA)
Inventor: MCLEOD JAMES A
IPC: A01M31/00
Filed: 2018-06-01
Abstract: A mobile hunting blind mounted on a trailer comprises a trailer frame having a pair of wheels on which is mounted a shack and a winch for deploying the shack to an operating position. A frame portion stands upwardly adjacent the forward end of the trailer frame and a base of the shack is supported at the top for pivotal movement about a horizontal axis transverse to the trailer fame such that, in the first storage position, one side wall of the shack is generally horizontal and lies on the trailer frame with the base standing generally upwardly from the trailer frame and such that in the second operating position the base extends generally horizontally from the top of the upstanding support frame position with the side walls extending upwardly from the base. A ladder supports the edge of the base remote from the axis from the trailer frame.
Patent CA-3008245-A1 (CA)
Inventor: RAVIKUMAR RAVI
IPC: C10J3/72
Filed: 2016-01-15
Abstract: A method of producing syngas comprising receiving raw syngas from a gasification unit; introducing the raw syngas and water to a syngas scrubber to produce unshifted syngas; introducing a first portion of unshifted syngas to a first cooling unit to produce cooled unshifted syngas and a first aqueous condensate comprising cyanide in an amount of 5-200 ppmw; recycling the first aqueous condensate to the syngas scrubber; introducing a second portion of unshifted syngas to a water gas shift unit to produce shifted syngas; introducing the shifted syngas to a second cooling unit to produce cooled shifted syngas and a second aqueous condensate comprising cyanide in an amount of less than 2.5 ppmw; contacting the cooled shifted syngas with the cooled unshifted syngas to produce modified syngas; and introducing the second aqueous condensate to a sour water stripper to produce stripped water and an acid gas comprising H2S, CO2, and ammonia.
Patent CA-3008610-A1 (CA)
Title: Exercise systems, methods, and apparatuses configured for evaluating muscular activity of users during physical exercise and/or providing feedback to users
Inventor: YANEV KOSTADIN DIMITROV
IPC: A63B71/06
Filed: 2015-12-30
Abstract: The present disclosure describes systems, methods, and apparatus that facilitate exercise. The system may include one or more convenient, fun, easy to use and low impact exercise apparatuses. An exercise apparatus may comprise one or more physical user interface components configured to engage one or more body parts of the user. The user may perform exercises by exerting forces on individual ones of the one or more user interface components. In some implementations, gameplay may be incorporated into one or more exercises through a game interface presented to the users. Users may be coached during gameplay to perform one or more exercises such that exercise and gameplay may be seamlessly integrated.
Patent CA-3008617-A1 (CA)
Inventor: MINARD MICHAEL
IPC: F01N13/18
Filed: 2016-12-05
Abstract: According to an aspect, the present embodiments may be associated with a heat shield including a retention feature or member. In an embodiment, the retention member is integrated with the heat shield body and includes a trilobal shaped aperture formed therein. The trilobal shaped aperture is adapted and configured to receive and temporarily retain a fastener. Thus, the heat shield is capable of at least being temporarily held in place prior to the use of permanent installation techniques.
Patent CA-3010881-A1 (CA)
Inventor: PATKI RAHUL
IPC: E04D1/12
Filed: 2017-01-27
Abstract: Roof tile for forming a roof covering, wherein the roof tile (1) comprises a ceramic body (8); wherein said ceramic body (8) is made of porcelain; and wherein the roof tile (1) further comprises a glaze coating (9), which is situated above said ceramic body (8).
Patent CA-3011819-A1 (CA)
Inventor: ERICKSON CARL
IPC: A61K31/7088
Filed: 2017-01-20
Abstract: The application discloses methods and compositions for the inhibition of the alternative complement pathway. The methods and compositions involve the use of aptamers for inhibiting complement Factor D. The application further provides anti-Factor D aptamers for the treatment of dry age-related macular degeneration, geographic atrophy, wet age-related macular degeneration or Stargardt disease.
Patent CA-3014748-A1 (CA)
Inventor: WRIGHT CRAIG STEVEN
IPC: G06Q20/38
Filed: 2017-02-14
Abstract: A method (400) of encrypting data at an electronic device (3) where the electronic device is associated with a key device (5). Each device is associated with an asymmetric cryptography pair, each pair including a first private key and a first public key. Respective second private and public keys may be determined based on the first private key, first public key and a deterministic key. A secret may be determined based on the second private and public keys. The data at the electronic device (3) may be encrypted using the determined secret or an encryption key that is based on the secret. Information indicative of the deterministic key may be sent to the key device (5) where the information may be stored.
Patent CA-3016149-A1 (CA)
Title: Systeme de surveillance de diabete de patient avec groupement de profils cgm quotidiens non supervises (ou profils d'insuline) et procede correspondant
Inventor: DUKE DAVID L
IPC: G06F19/00
Filed: 2017-02-23
Abstract: L'invention concerne un système de surveillance de diabète de patient à l'aide d'un algorithme efficace de groupement de profils quotidiens de surveillance non supervisés, un procédé et un produit informatique correspondant. Le système peut comprendre un dispositif ou un capteur d'entrée de données physiologiques, qui reçoit une pluralité de mesures physiologiques en vue de produire un ensemble de données, une mémoire qui stocke un algorithme de groupement et un processeur. Lorsqu'il est exécuté par le processeur, l'algorithme de groupement amène le processeur à prétraiter automatiquement l'ensemble de données afin de régler une valeur de sollicitation/agressivité à partir des profils quotidiens de surveillance non supervisés collectés, de manière à générer un ensemble de données prétraitées, à construire une matrice de similarité à partir de l'ensemble de données prétraitées et à produire un nombre optimal de groupes de similarité trouvés par le processeur à partir de la matrice de similarité.
Patent CA-3016718-A1 (CA)
Inventor: MERLIN SIMONE
IPC: H04L1/00
Filed: 2017-04-11
Abstract: Aspects described herein relate to requesting and/or reporting channel feedback. A request for channel feedback can be generated by an access point, where the request includes an indicator specifying that the request uses a first format different from a second format, where the indicator corresponds to a bit of a station (STA) information field defined by the second format. The access point can transmit, and a STA can receive, the request for channel feedback.
Patent CA-3017061-A1 (CA)
Title: Aggregator-based cost-optimized communications topology for a point-to-multipoint network
Inventor: MARICEVIC ZORAN
IPC: H04J14/02
Filed: 2017-02-23
Abstract: An optical combiner for a communications network transmitting both upstream signals and a downstream optical signal. The communications network includes an array of amplifiers, each receiving a respective instance of the downstream optical signal. The output of each amplifier is split among a plurality of ports in a first splitter/combiner unit. The first splitter/combiner unit transmits the amplified downstream optical signal to respective second splitter/combiner units.
Patent CA-3017394-A1 (CA)
Title: Brake disc with coning-compensating arrangement
Inventor: SABETI MANOUCHEHR
IPC: F16D55/225
Filed: 2017-04-04
Abstract: An internally ventilated brake disc with a disc coning reducing arrangement is provided in which temperature differences between inboard and outboard sides of the brake disc are minimized in order to reduce coning-causing differential thermal expansion. Between a radially inner region of a brake disc that includes brake disc-to-axle hub mounting features and a radially outer region the mass of the inboard side of the brake disc is distributed in a manner that reduces the amount of differential thermal expansion occurring during brake application between the inboard and outboard sides of the brake disc, thereby minimizing thermally-induced coning effects. The inboard side disc plate portion may having an increasing axial thickness in the direction from the radially outer region to the radially inner region, providing additional material mass to receive and dissipate heat energy received during a braking event.
Patent CA-3019939-A1 (CA)
Inventor: LEE ANITA S
IPC: C07C41/01
Filed: 2017-03-10
Abstract: Integrated methods and systems are disclosed for the production of dimethyl ether. The method may include reforming natural gas to syngas in a first reactor; contacting the syngas produced in the first reactor with a catalyst system in a second reactor to produce dimethyl ether and carbon dioxide; and supplying steam as a cofeed to at least one of the first reactor and the second reactor in an amount sufficient to achieve a Mm value of 1.4 to 1.8 or to improve the hydrocarbon or oxygenate selectivity.
Patent CA-3020390-A1 (CA)
Title: Procedes et systemes d'obtention, d'agregation, et d'analyse des donnees de vision afin d'evaluer la capacite visuelle d'une personne
Inventor: KHADERI SYED KHIZER RAHIM
IPC: A61B3/02
Filed: 2017-04-07
Abstract: La présente invention décrit des procédés et des systèmes de modification d'un milieu, tel qu'un milieu de réalité virtuelle, réalité augmentée, ou réalité mixte (VR/AR/MxR) sur la base du profil de vision et d'une application cible. Dans les modes de réalisation de la présente invention, un échange de données sensorielles (SDE) est créé permettant l'identification de divers profils de vision d'utilisateurs et de groupes d'utilisateurs. Le SDE peut être utilisé pour modifier un ou plusieurs milieux selon chaque type d'utilisateur et/ou groupe d'utilisateurs.
Patent CA-3023316-A1 (CA)
Inventor: BARTELUCCI MARCO
IPC: A61B10/00
Filed: 2017-05-04
Abstract: A container assembly (101) for biopsy comprises: a container (2) provided with a lower chamber (C1) filled with a liquid (L) intended to preserve biopsic samples and an upper chamber (C2), a partition (3) disposed in the upper chamber and provided with a base wall (30) connected to the container; the partition has a lateral wall (34) that raises from the base wall (30) in such a way to define a compartment (S) intended to receive a biopsic sample (B); disengageable connection means connect the base wall of the partition to the container; a cover (4) is coupled with the container (2) and cooperates with the lateral wall (34) of the partition in such a way to push the partition, to force the disengageable connection means and to cause the disengagement of the base wall (30) of the partition from the container (2).
Patent CA-3023608-A1 (CA)
Inventor: WARNER ROBERT J
IPC: A23L17/00
Filed: 2017-05-10
Abstract: This invention is a simplified method of cooking salmon that uses boiling water as it cools to cook the fish, comprising the following steps: Providing a frozen fillet of fish in a sealed bag; Placing said bag in a container holding boiling water and simultaneously or immediately thereafter remove heat or energy source; Retaining bag in water for a period of time, removing bag from water, delaying removal of fish from bag for an additional period of time; Removing fish from bag for consumption. A kit which includes the frozen fish fillet in a bag along with instructions to follow the method is a further aspect of this invention.
Patent CA-3028464-A1 (CA)
Title: Gas chromatography-ion mobility spectrometry detector and gas chromatograph-ion mobility spectrometer
Inventor: ZHANG QINGJUN
IPC: G01N27/62
Filed: 2018-12-21
Abstract: A gas chromatography-ion mobility spectrometry detector and a hyphenated apparatus, the gas chromatography-ion mobility spectrometry detector comprises a gas chromatography mechanism and an ion mobility spectrometry mechanism. The gas chromatography mechanism comprises a chromatographic column and a sample injection port. The ion mobility spectrometry mechanism comprises a mobility tube and a connecting body, while a metal connection plate of the connecting body comprises a chromatographic metal plate, an ion mobility metal plate and a semipermeable membrane; on the ion mobility metal plate there are provided an ion mobility sample and carrier gas inlet, an ion mobility sample chamber and a sample injection port; the chromatography sample chamber and the ion mobility sample chamber are separated by semipermeable membrane.
Patent CA-3029257-A1 (CA)
Inventor: MUSIALEK MARVIN
IPC: A61C17/02
Filed: 2017-07-19
Abstract: The invention relates to a device (1) for cleaning teeth of a human or animal user, with a mouthpiece (3) to be received in the mouth of the user, with a carrier (4) having cleaning elements (5) arranged therein, which cleaning elements (5) are arranged on the carrier (4) for simultaneous engagement with substantially all the teeth of an upper jaw and/or a lower jaw of the user, and with an electrical drive unit (2) which is fastened releasably to the mouthpiece (3) and which has at least one vibration element (8) for executing a vibration movement, wherein the cleaning elements (5) are arranged on the carrier (4) for simultaneous engagement with substantially all the teeth of the upper jaw and the lower jaw of the user, and a releasable magnet connection (M) is provided for the releasable fastening of the drive unit (2) to the mouthpiece (3).
Patent CA-3031953-A1 (CA)
Title: Hitch-minding pulley
Inventor: BROWN KEVIN
IPC: A63B29/02
Filed: 2019-01-30
Abstract: A hitch-minding pulley has at least one pulley sheave rotatably fixed between the arms of a split yoke, the arms being swivelable about the rotational axis of the or each pulley sheave to allow access for a pulley engaging climbing rope, the body of the yoke being split into two parts, each body part having a respective yoke arm extending therefrom, the body parts having multiple corresponding pairs of apertures for collectively receiving, in use, a plurality of carabiners, wherein at least one of the pairs of apertures is a curved slot, the outer curvature of which being generally oriented inward towards the or each pulley sheave.
Patent CA-3032360-A1 (CA)
Title: Composition for the treatment of a fungal infection
Inventor: DAVIS PAUL
IPC: A61L15/16
Filed: 2017-09-15
Abstract: A packaged treatment composition comprising a polymerisable and/or curable composition comprising (1) a packaged first flowable component comprising a source of hydrogen peroxide and (2) a separately packaged second flowable component; the composition comprising a polymerisable monomer or oligomer, a polymer and/or a curing agent, wherein the composition comprises a photoinitiator and wherein the first flowable component is substantially free of photoinitator, the composition capable of forming a solid composition by UV-initiated polymerisation and/or curing following mixing of the first and second flowable components.
Patent CA-3033419-A1 (CA)
Title: Method for producing a prosthesis or partial prosthesis
Inventor: FAUST ALEXANDER
IPC: A61C13/00
Filed: 2017-08-08
Abstract: The invention relates to a method for producing a prosthesis or a partial prosthesis based on digital data, using several teeth (10) and a prosthesis base (12) which is to be produced, characterised in that the generatively or subtractively produced teeth (10) and/or the generatively or subtractively produced prosthesis base (12) are made using measurements from areas of the teeth (10) and from the prosthesis base (12), where the teeth (10) and the prosthesis base (12) rest against each other and/or are joined together or connected together, and subsequently, the teeth (10) and/or the prosthesis base (12) are applied by at least partially removing the overmeasure (30, 32) on the desired original dimension, in particular are milled.
Patent CA-3034061-A1 (CA)
Title: System and method for drone fleet management for harvesting and dilution
Inventor: MAOR YANIV
IPC: A01D46/24
Filed: 2017-08-17
Abstract: The present invention provides a management system for autonomous unmanned aircraft vehicle (UAV) fleet management for harvesting or diluting fruits, and a computerized method for optimal harvesting using a UAV fleet.
Patent CA-3035306-A1 (CA)
Title: Distributeur de pilules
Inventor: POIRIER MICHEL
IPC: A61J1/03
Filed: 2017-09-01
Abstract: La présente invention concerne un distributeur destiné à être utilisé avec un pilulier. Le distributeur comprend une base, un élément à mouvement de va-et-vient, un distributeur rotatif et un ensemble came, moyennant quoi l'ensemble came transforme un mouvement de va-et-vient de l'élément à mouvement de va-et-vient en une rotation du distributeur rotatif et permet la distribution d'une pilule unique à chaque cycle de mouvement de va-et-vient. Le distributeur de la présente invention permet à des patients d'être fournis en médicaments par un moyen simple d'utilisation destiné à distribuer une dose unique par une simple pression de la main.
Patent CA-3045419-A1 (CA)
Inventor: MENG CHARLES Q
IPC: C07D231/18
Filed: 2013-04-22
Abstract: Provided are improved processes for the preparation of 1-aryl pyrazole compounds of formula (I) and (IB): (see formula IB) which are substituted at the 5-position of the pyrazole ring with a carbon-linked functional group. The process described are efficient and scalable and do not utilize hazardous sulfenyl halide reagents.
Patent CA-3048543-A1 (CA)
Inventor: GUZMAN MANZO MANUEL ENRIQUE
IPC: C22B3/08
Filed: 2019-07-02
Abstract: A process for the selective removal of copper compounds, and other impurities with respect to molybdenum and rhenium, from concentrates of molybdenite (MoS2) with a copper content that is higher than 0.5 % in dry weight, that comprises the following stages: (a)    mixing a concentrate of impure MoS2 (1) with acidified process water and/or a leaching solution that is diluted with sulfuric acid (2), with a concentration of sulfuric acid is in the range of 0 to 20 g/l, in a repulping stage (3), to obtain a first pulp (4) with a solid content in the pulp of 50 to 20 % in weight, maintaining equivalently a ratio of liquid to solid in the range of 1/1 to 4/1, volume/weight; (b)    leaching the first pulp (4) inside a pressure reactor, in a pressurized leaching stage (6) at an oxidizing atmosphere, with an oxygen-bearing gas (5), at a leaching temperature between 110 °C ¨ 180 °C with a partial pressure for the oxidizing gas inside the reactor between 20 ¨ 150 psig (0.1 ¨ 1.0 MPa) to obtain a second pulp (7) containing the clean molybdenite concentrate and a solution or mother liquor containing the dissolved impurities, including the sulfuric acid that was generated in situ by the selective oxidation of the sulfur contained in the sulfides that initially formed the impurities in the dirty molybdenite concentrate; (c)    carrying the second pulp (7) to a cooling tank (8), to get a third pulp (7a) with a temperature of at most 60°C; (d)    carrying the third pulp (7a) to a solid/liquid separation stage (9) to obtain a clean molybdenite concentrate (10) with a percentage of copper of less than 0.5 % in weight and a liquor (11) containing the copper and impurities in solution produced by the chemical reactions of the leaching stage (6).
Patent CA-3050161-A1 (CA)
Inventor: GREEN DILLARD HAIRSTON
IPC: B66B7/08
Filed: 2019-07-19
Abstract: Un assemblage dascenseur comprend une cabine dascenseur, un contrepoids, un câble de compensation et un moyen de suspension du câble de compensation de la cabine dascenseur. Le câble de compensation comprend une extrémité proximale et une extrémité distale. Lextrémité de proximité est raccordée à la cabine dascenseur et lextrémité distale est raccordée au contrepoids. Le moyen de suspension du câble de compensation est raccordé à la cabine dascenseur et est aussi raccordé au câble de compensation adjacent à lextrémité proximale du câble de compensation. Ce câble comprend aussi une limite de déformation élastique. Le moyen de suspension du câble de compensation comprend une résistance à la traction moins élevée que la limite de déformation élastique du câble de compensation.
Patent CA-3050990-A1 (CA)
Title: Open time compensated gluing process and gluing apparatus
Inventor: KUISMANEN ESA
IPC: C09J175/04
Filed: 2018-01-16
Abstract: In a manufacturing method of a laminate structure according to the invention, a manufacturing apparatus (100) of the laminate structure is used, which apparatus comprises material containers (10, 11,12) for the glue paste components, a separate pump (20, 21, 22) for each glue paste component, which pumps are arranged to pump the components of the glue paste to be manufactured through the outlet pipes (20a, 21a, 22a) to the mixing unit (30). Furthermore, the glue paste manufacturing apparatus (100) comprises a control unit (40) of the glue manufacturing apparatus (100), which control unit is arranged to determine the mutual mixing ratio of the glue components at the starting moment of the glue manufacturing process, to start the pumping of the different glue components in connection with the starting of the mixing unit (30), to pump the glue components with component-specific pumps (20, 21, 22) to the mixing unit (30) in a mixture ratio determined by the control unit (40), and that the control unit (40) is arranged to adjust the ratio of the glue components as a function of time so that the open time of the glue coming out from the mixing unit (30) shortens towards the end of the gluing process, whereby the clamping time of the elements of the laminate to be glued together shortens so as to be as long as the clamping time of the glue layer having the shortest open time, upon the expiry of which all the glue layers of the laminate structure have reached the target hardness.
Patent CA-3052019-A1 (CA)
Inventor: SAUNDERS JEFFERY
IPC: G05D1/10
Filed: 2019-08-13
Abstract: La présente divulgation concerne des systèmes et des procédés de planification de trajectoire et ditinéraire qui comprennent la détection des obstacles et lévitement des véhicules aériens. Par exemple, le circuit de commandes de vol dun véhicule aérien peut comprendre un planificateur de trajectoire qui peut utiliser de courts segments calculés au moyen dune trajectoire Dubins itérative pour déterminer entre un point de départ et un point darrivée un premier parcours qui névite pas les obstacles. Le planificateur de trajectoire peut ensuite utiliser un algorithme arborescent de randomisation dexploration rapide qui utilise des points le long du premier parcours comme points-graines pour déterminer entre le point de départ et le point darrivée une trajectoire ou un itinéraire qui évite les obstacles connus ou détectés.
Patent CA-3053657-A1 (CA)
Inventor: SONG SHIGENG
IPC: C23C14/08
Filed: 2018-02-13
Abstract: Apparatus for depositing one or more variable interference filters onto one or more substrates comprises a vacuum chamber, at least one magnetron sputtering device and at least one movable mount for supporting the one or more substrates within the vacuum chamber. The at least one magnetron sputtering device is configured to sputter material from a sputtering target towards the mount, thereby defining a sputtering zone within the vacuum chamber. At least one static sputtering mask is located between the sputtering target and the mount. The at least one static sputtering mask is configured such that, when each substrate is moved through the sputtering zone on the at least one movable mount, a layer of material having a non-uniform thickness is deposited on each said substrate.