baber/WOPTO huggingface dataset:
Patent CA-2987513-A1 (CA)
Title: Systems and methods
Inventor: CRAIG FRANK F
IPC: G01N1/00
Filed: 2016-06-03
Abstract: We describe instruments, and cartridges therefor, for processing droplets of water in oil-in-water emulsions, the droplets containing biological entities such as cells. In one embodiment a method of such processing comprises: providing a plurality of the entities in a fluid; preparing a droplet from said fluid; determining whether said droplet contains one or more entities of said plurality of entities, or whether said droplet does not contain a said entity; sorting said droplet dependent on an outcome of said determination; and dispensing said sorted droplet into a reservoir, wherein said dispensing comprises: identifying said sorted droplet for dispensing; extracting said sorted droplet from a first fluidic flow path of said fluid by transferring said sorted droplet from said first fluidic flow path into a second fluidic flow path; and ejecting said sorted droplet from said second fluidic flow path into said reservoir by applying pressure to said second fluidic flow path. In preferred embodiments the droplet contents are tracked so that the contents of an individual droplet can be sorted, selectively dispensed, and afterwards retrieved for further processing or analysis, or for subsequent use, for example in fermenting or the like.
Patent CA-2991250-A1 (CA)
Title: Ensemble filtre a haute temperature
Inventor: ENGLUND FREDRIK
IPC: B01D46/52
Filed: 2015-07-10
Abstract: L'invention concerne un ensemble filtre à air à haut rendement (100), pour des applications à haute température, qui comporte : une partie centrale de filtre (102) comprenant une feuille unitaire de couche filtrante perméable à l'air, pliée en accordéon pour former une pluralité de plis côte-à-côte ayant des bords en zigzag sur deux côtés opposés et des panneaux plats sur les deux autres côtés, et un élément d'espacement entre les parois opposées des plis successifs, un cadre métallique de type boîte (108) entourant ladite partie centrale de filtre sur quatre côtés en mise en prise étanche à l'air pour délimiter une ouverture de flux d'air s'étendant entre des côtés amont et aval dudit ensemble, les bords en zigzag de la feuille unitaire de couche filtrante perméable à l'air étant intégrés de manière étanche dans une composition de matériau d'étanchéité inorganique solide (118) dans le cadre, et la feuille unitaire de couche filtrante perméable à l'air étant de préférence constituée d'une couche filtrante de fibre minérale ou de verre dépourvu de liant. L'invention concerne l'utilisation de l'ensemble filtre à air à haut rendement dans des applications à haute température, l'ensemble filtre étant chauffé de manière répétée ou continue à une température se trouvant dans la plage de 200 à 500 °C.
Patent CA-2992570-A1 (CA)
Title: Aiguille d'aspiration folliculaire
Inventor: YOSHIME WATANABE OSNIR
IPC: A61D19/04
Filed: 2016-06-24
Abstract: L'invention concerne une aiguille pour aspiration folliculaire, comprenant une base (2) avec un trou traversant, à l'intérieur duquel est accouplée une canule d'aiguille (1), la canule d'aiguille (1) possédant une extrémité avant d'aspiration (11) qui fait saillie à partir d'une extrémité avant de la base (2), et une extrémité arrière (9) qui fait saillie librement à partir de l'extrémité arrière de la base (2), le trou traversant de la base (2) possédant un segment de forme tronconique (22) qui s'effile en allant de l'extrémité arrière à l'extrémité avant de la base (2), formant un espacement (6) par rapport à la surface intérieure de la base (2) et la surface extérieure de la canule d'aiguille (1) en vue de l'accouplement d'une ligne (7) pour la collecte d'une matière biologique.
Patent CA-2993007-A1 (CA)
Inventor: CHOONG LOOH TCHUIN
IPC: B01D61/08
Filed: 2016-07-29
Abstract: Provided herein are osmotic desalination methods and associated systems. According to certain embodiments, multiple osmotic membranes may be used to perform a series of osmosis steps, such that an output stream having a relatively high water purity - compared to a water purity of an aqueous feed stream - is produced. In some embodiments, multiple draw streams can be used to produce aqueous product streams having sequentially higher purities of water. Certain embodiments are related to osmotic desalination systems and methods in which forward osmosis is used to produce a first product stream having a relatively high water purity relative to an aqueous feed stream, and reverse osmosis is used to perform a second step (and/or additional steps) on the first product stream. In some embodiments, multiple reverse osmosis steps can be used in series to perform a net desalination process.
Patent CA-2996479-A1 (CA)
Inventor: APARICIO SAMUEL
IPC: C12Q1/68
Filed: 2016-09-23
Abstract: The present invention relates to quality assurance methods for use in amplification techniques, such as Next Generation Sequencing (NGS).
Patent CA-2998016-A1 (CA)
Inventor: BRANNAN JOSEPH D
IPC: A61B18/24
Filed: 2014-03-12
Abstract: A microwave ablation device including a handle assembly fluidly enclosing a portion of a microwave feedline and a cooling assembly and a tubular member extending from the handle assembly and enclosing a distal portion of the feedline and the cooling assembly. The distal portion of the feed line terminates in a radiating section and the distal portion of the cooling assembly is configured to cool the radiating section.  The microwave ablation device also includes a flexible cable assembly connected to the handle assembly and enclosing a proximal portion of the feedline, the flexible cable assembly configured to connect the feedline to an energy source, and a temperature sensing system associated with the cable assembly and configured to sense a temperature profile of tissue surrounding the distal radiating end of the tubular member.
Patent CA-3001451-A1 (CA)
Title: Dispositif medical presentant un dispositif de deploiement amovible et un element de fixation
Inventor: FILIPIAK DAVID
IPC: A61F2/02
Filed: 2015-10-08
Abstract: L'invention concerne un dispositif médical comprenant une première couche dotée d'une ouverture formée à l'intérieur de cette dernière. Une seconde couche est positionnée par rapport à la première couche pour former une poche entre ces dernières. Un élément support est au moins partiellement situé dans la poche et peut être restructuré pour le retrait de l'élément support à partir de la poche par l'intermédiaire de l'ouverture. Un élément de fixation est situé dans la poche entre l'élément support et la seconde couche, et fixé à la seconde couche. L'invention concerne en outre un procédé d'implantation d'un dispositif médical.
Patent CA-3001706-A1 (CA)
Inventor: BUCHLER JAMES R
IPC: A21B1/42
Filed: 2016-10-07
Abstract: A grilling appliance is disclosed for preparing various different types of food wherein the food is conveyed through the appliance, from a food insert end of the appliance to a food removal end of the appliance, by means of continuously movable flow-through upper and lower cooperating conveyors operatively associated with platen-type heating members over which the upper and lower conveyors are conveyed so as to be heated by the platen-type heating members and thereby, in turn, heat, brown, or carmelize the food as desired or required.
Patent CA-3009137-A1 (CA)
Inventor: JANG SUNG-HO
IPC: C21D8/02
Filed: 2016-12-23
Abstract: An aspect of the present invention relates to a low-yield ratio and high-strength steel having excellent stress corrosion cracking resistance and low temperature toughness, the steel comprising, by weight, 0.02-0.10% of carbon (C), 0.5-2.0% of manganese (Mn), 0.05-0.5% of silicon (Si), 0.05-1.0% of nickel (Ni), 0.005-0.1% of titanium (Ti), 0.005-0.5% of aluminum (Al), 0.005% or less of niobium (Nb), 0.015% or less of phosphorus (P), 0.015% or less of sulfur (S), and the balanced amount of Fe and inevitable impurities, the microstructure of which comprises, by area, 60% or more of acicular ferrite and a balanced amount of one or more phases of bainite, polygonal ferrite and martensite-austenite constituent (MA).
Patent CA-3012775-A1 (CA)
Title: Method and treatment system for treating mineral or oil sands tailings
Inventor: FENDERSON THOMAS
IPC: B01D21/01
Filed: 2018-07-27
Abstract: A method for treating tailings substrate from mining or oil sands separation process, the tailings substrate comprising an aqueous phase with suspended solid particulate material. In the method, a flocculating agent is added to the tailings substrate, flocs are allowed to form and the formed flocs are separated from the aqueous phase. The flocculating agent comprises a degraded polyacrylamide comprising at least anionic units and having a process water viscosity reduced by 25 - 99 %, preferably 50 - 99 %, compared to a substantially similar polyacrylamide that has not been degraded by a degradation agent, measured at a shear rate 1 s-1 as a 0.4 - 0.8 weight-% solution of polymer in process water.
Patent CA-3012982-A1 (CA)
Title: Conjugate of therapeutic enzymes
Inventor: KIM DAE JIN
IPC: C08G65/34
Filed: 2017-01-31
Abstract: The present invention relates to a coupling assembly in which an immunoglobulin Fc region is coupled to therapeutic enzymes through a non-peptide polymer connecting part, and relates to: a coupling assembly in which a non-peptide polymer connecting part is specifically coupled to an immunoglobulin Fc; a production method therefor; and a composition containing the same.
Patent CA-3018904-A1 (CA)
Inventor: PLANK CHRISTIAN
IPC: C12N15/67
Filed: 2017-03-30
Abstract: L'invention concerne des molécules d'ADN qui peuvent être transcrites en un ARNm abritant de nouvelles séquences UTR combinant les avantages d'être extrêmement courtes et en même temps de permettre des efficacités de traduction élevées de molécules d'ARN les contenant. En outre, l'invention concerne des vecteurs comprenant une telle molécule d'ADN et des cellules hôtes comprenant un tel vecteur. De plus, l'invention concerne des molécules d'ARN correspondantes contenant de tels UTR. En outre, l'invention concerne une composition pharmaceutique comprenant la molécule d'ARN décrite et, facultativement, un support pharmaceutiquement acceptable ainsi que l'utilisation des UTR décrits pour traduire une région de codage d'une molécule d'ARN en un polypeptide ou une protéine codée par ladite région de codage.
Patent CA-3019254-A1 (CA)
Title: Use of chondrocyte-like cells to treat a joint in need of repair
Inventor: SEVRAIN LOINEL C
IPC: A61L27/58
Filed: 2007-02-05
Abstract: Methods and compositions for the biological repair of cartilage using a hybrid construct combining both an inert structure and living core are described. The inert structure is intended to act not only as a delivery system to feed and grow a living core component, but also as an inducer of cell differentiation. The inert structure comprises concentric internal and external and inflatable/expandable balloon-like bio-polymers. The living core comprises the cell-matrix construct comprised of HDFs, for example, seeded in a scaffold. The method comprises surgically removing a damaged cartilage from a patient and inserting the hybrid construct into the cavity generated after the foregoing surgical intervention. The balloons of the inert structure are successively inflated within the target area, such as a joint, for example. Also disclosed herein are methods for growing and differentiating human fibroblasts into chondrocyte-like cells via mechanical strain.
Patent CA-3020765-A1 (CA)
Inventor: YANG SOO IN
IPC: A61Q17/04
Filed: 2017-04-13
Abstract: Methods for making an oleosome-based sunscreen formulation are provided. The methods involve preparing an oleosome suspension buffered at a pH in a range from about pH 3 to about pH 6, and contacting the oleosome formulation with a sunscreen active agent to prepare a sunscreen formulation. The sunscreen formulation may be used to prepare personal care products capable of protecting human skin against ultraviolet radiation. Related compositions are also provided.
Patent CA-3020968-A1 (CA)
Title: Mesure d'alignement temporel pour technologie radiotm hd hybride
Inventor: KROEGER BRIAN W
IPC: H04H20/30
Filed: 2017-04-12
Abstract: L'invention concerne un procédé permettant de traiter un signal de diffusion audio numérique dans un récepteur radio, ledit procédé consistant à : recevoir un signal de diffusion hybride ; démoduler le signal de diffusion hybride pour produire un flux audio analogique et un flux audio numérique ; et utiliser une corrélation croisée normalisée d'enveloppes du flux audio analogique et du flux audio numérique pour mesurer un décalage temporel entre le flux audio analogique et le flux audio numérique. Le décalage temporel peut servir à aligner le flux audio analogique et le flux audio numérique en vue d'un mélange ultérieur d'une sortie du récepteur radio depuis le flux audio analogique vers le flux audio numérique ou depuis le flux audio numérique vers le flux audio analogique.
Patent CA-3021431-A1 (CA)
Title: Loading rendering data for an interactive computer simulation
Inventor: SROUJI BASSEM
IPC: G09B9/00
Filed: 2018-10-18
Abstract: Systems and methods are disclosed for loading rendering data for a scene from a computer generated environment at an interactive computer simulation station. In accordance with one aspect of the present disclosure, a content file is created that defines, for each of a plurality of virtual geographical sectors of a computer generated environment, available levels of detail for the virtual geographical sector and a latest available version that the available levels of detail are contained in. A file associated with an available level of detail in the latest available version is listed in the content file. The content file is loaded into memory during execution of an interactive computer simulation station for real-time access by the interactive computer simulation station to determine which files are available to be loaded for rending of the scene having a target level of detail in a latest available version.
Patent CA-3023559-A1 (CA)
Inventor: SICK STEPHAN
IPC: E01C13/06
Filed: 2017-06-29
Abstract: The invention relates to a method for producing a polyurethane flooring (129) for a sports field (136), the method comprising: - providing (502) reactive components for producing polyurethane, the reactive components comprising an A component (902) being a polyol mixture and a B component (904) being an isocyanate mixture and water (914), the B component comprising: o 2,2' Methyiendiphenyldiisocyanate (922); o diphenylmethane-2,4'-diisocyanate (924); o diphenylmethane-4,4'-diisocyanate (926); and o isocyanate prepolymer (932); - mixing (504) the reactive components for generating a liquid polyurethane reaction mixture (129); - applying (506) the polyurethane reaction mixture (128) to a ground (103) of the sports field before chemical reactions in the reaction mixture have generated a solid polyurethane foam, the polyurethane foam after its solidification to be used as the polyurethane flooring.
Patent CA-3024860-A1 (CA)
Inventor: MADRIL EDGAR A
IPC: B60K37/06
Filed: 2017-05-22
Abstract: A lighting device is provided for controlling the photometric distribution of light emitted by two or more LEDs. The lighting device may be integrated with a control system of the vehicle and may be controlled by a remote controller. The lighting device may be capable of being operated in one or more modes of operation based on operating conditions, user input, or both. Operating conditions may include vehicle conditions, environmental conditions, and user conditions. The controller may operate a software application to enable the user to modify, control, or otherwise regulate any mode of operation or other feature of the lighting system.
Patent CA-3026359-A1 (CA)
Inventor: SCOMMEGNA GABRIELE
IPC: A61C7/36
Filed: 2017-07-31
Abstract: A device (1) for the mandibular advancement, a process for making an appliance (10) for the mandibular advancement and the appliance realized; the device comprises a first engagement element (2) associable with the lower dental arch or mandible and a second engagement element (3) associable with the upper dental arch or maxilla, said engagement elements (2, 3) being provided with a first inclined engagement surface (21) and a second inclined engagement surface (31) for determining said mandibular advancement; the first engagement element (2) comprises a core (22) covered by a covering body (23) provided with a pocket adapted to the housing of said core (22), the second engagement element (3) comprising an orthodontic screw (33) adapted to determine the displacement of the second inclined plane (31), the core (22) having an inclined portion (221 B) destined to define, in cooperation with the respective covering, said first inclined engagement surface (21).
Patent CA-3028558-A1 (CA)
Title: Orthodontic space closure device
Inventor: HUNG CHENG-HSIANG
IPC: A61C7/00
Filed: 2018-12-27
Abstract: An orthodontic space closure device is provided, including a first tooth cap unit, a second tooth cap unit, and a number of elastic members. The first tooth cap unit is configured to be removably worn on the anterior teeth of a dental arch of a patient. At least one first connector is fixed on each buccal side of the first tooth cap unit. The second tooth cap unit is configured to be removably worn on the posterior teeth of the dental arch. A vertical extension part is formed on each buccal side of the second tooth cap unit, and at least one second connector is fixed on each vertical extension part. The elastic members couple the first connectors to the second connectors, thereby exerting elastic traction forces having horizontal and vertical components on the first tooth cap unit to achieve retraction and intrusion of the anterior teeth.
Patent CA-3033380-A1 (CA)
Inventor: CHRISTIAN EARL
IPC: F25D23/00
Filed: 2012-12-07
Abstract: A flow regulated quick-connect fitting has a polymeric first connector and a polymeric second connector, the first connector being either a male fitting or a female fitting, and the other of the male fitting or the female fitting being the second connector. The female fitting has a longitudinal cylindrical cavity therein, and the male fitting has a generally cylindrical body having an end opening. The cylindrical body of the male fitting is positionable within the cylindrical cavity of the female fitting forming the connection. A clip is pivotably connected to the second connector moving between a first position connecting the female fitting to the male fitting when the male fitting is positioned within the female fitting and a second position in which the male fitting is removable from the female fitting. A replaceable flow regulator in the male fitting end opening regulates flow through the quick-connect fitting.
Patent CA-3033472-A1 (CA)
Inventor: NOTAGUCHI MICHITAKA
IPC: A01G2/38
Filed: 2017-08-10
Abstract: This grafting device is provided with a plate-shaped grafting member having at least one plant holding part for holding a plant for grafting, on a main surface on one side in the thickness direction thereof. The grafting device is provided with a cutting part and a joining part. The cutting part is configured to cut the stem of a plant for grafting held in at least one plant holding part of the grafting member. The joining part is configured to join together portions of the plant for grafting by joining together at least a portion of the grafting member while the portions of the plant for grafting cut by the cutting part are held by the at least one plant holding part.
Patent CA-3033499-A1 (CA)
Title: Crop flow assistance for harvesting header
Inventor: HONEY GLENN RAYMOND
IPC: A01D47/00
Filed: 2019-02-08
Abstract: A harvesting header is disclosed that comprises a support frame and a crop moving apparatus supported on the support frame and operable for moving cut crop material to a transfer region. The header also has a cavity located proximate and lower than an output end of the crop moving apparatus. The header has a crop flow assistance device having a plurality of transversely spaced elements that extend generally longitudinally at least partially above the cavity, and which are operable to assist cut crop material in being transferred from the output end of the moving apparatus to flow over the cavity. The cavity may be operable to receive rocks and/or debris carried by the conveyor to the transfer region. The header may include a rock trap located in the transfer region the cavity being part of the rock trap and may be operable to receive rocks and/or debris carried by the conveyor to the transfer region.
Patent CA-3036008-A1 (CA)
Title: Systems and methods for detecting and reporting fraud in transactions
Inventor: MILLER THOMAS R
IPC: G06F21/00
Filed: 2019-03-07
Abstract: A method comprises receiving, by a provider computing system from a customer computing system, a transaction request for processing a transaction. The transaction includes a transaction information. The provider computing system determines that the transaction information is complete transaction information. The provider computing system determines a transaction history associated with a party to the transaction request. A  portion of the transaction history is not accessible by the customer computing system. The provider computing system determines a possible instance of fraud based on the transaction history and the complete transaction information. The provider computing system generates a UAR.  Furthermore, the provider computing system populates a blank field of the UAR, based on the analysis of the transaction history with the complete transaction information.  The provider computing system transmits to the customer computing system, a fraud alert which is displayed on a personnel device of a customer personnel associated with the customer.
Patent CA-3037114-A1 (CA)
Inventor: DEVARANENI PRASANNA KUMAR
IPC: A61M5/178
Filed: 2017-09-19
Abstract: La présente invention concerne l'incorporation d'un filtre en ligne dans un dispositif d'administration de médicament afin de réduire au minimum l'entrée de particules dans le corps humain pendant l'injection de protéines/peptides thérapeutiques. La matière particulaire peut être de matière non protéique et/ou protéique et/ou un mélange de celles-ci. Les particules telles que des solides non dissous ou précipités, des fibres, des lamelles de verre, des fragments de caoutchouc, de l'huile de silicone, etc., représentent des particules non protéiques tandis que des agrégats de protéines (amorphes et fibrilles) représentent des particules protéiques. Bien que la matière particulaire dans une formulation injectable requise soit contrôlée dans différentes limites réglementaires et normatives, des procédés pour réduire au minimum la matière particulaire sont également bénéfiques étant donné que des matières particulaires protéiques présentent un risque d'immunogénicité.
Patent CA-3045616-A1 (CA)
Inventor: GARAY GREGORY TERRENCE
IPC: B22C9/24
Filed: 2017-10-24
Abstract: The present disclosure generally relates to integrated core-shell investment casting molds that provide filament structures corresponding to cooling hole patterns in the surface of the turbine blade or stator vane, which provide a leaching pathway for the core portion after metal casting. These filament structures may be linear or non-linear. The invention also relates to core filaments that can be used to supplement the leaching pathway, for example in a core tip portion of the mold.