baber/WOPTO huggingface dataset:
Patent CA-2869520-A1 (CA)
Title: Method and structure for chemical analysis
Inventor: ANTTALAINEN OSMO
IPC: G01N27/624
Filed: 2013-04-19
Abstract: The invention relates to a method for chemical analysis, in which a gas flow is ionized, the ionized gas flow (24) is led to a filtering area (28) fitted to the flow channel (18), the ionized gas flow is filtered using the DMS/FAIMS method, in order to remove at least some of the ions (25, 105) from the gas flow. A parallel mainly non-ionized gas flow (13), which is on at least one side of the ionized gas flow, is led to the filtering area together with the ionized gas flow. The invention also relates to a. corresponding structure.
Patent CA-2869682-A1 (CA)
Inventor: GZARA KAIS
IPC: G06F19/00
Filed: 2013-04-04
Abstract: A method for determining volumetric data for fluid within a geological formation based upon a normalized differential dataset is provided. The method includes collecting first and second dataset snapshots of the geological formation based upon measurements from the borehole at respective different first and second times, and with the borehole subject to fluid injection between the first and second times to displace fluid in the geological formation adjacent the borehole, generating a differential dataset based upon the first and second dataset snapshots, normalizing the differential dataset to generate a normalized differential dataset, determining vertices defining a geometric shape and corresponding to respective different displaced fluid signatures based upon the normalized differential dataset, determining a first line passing through a first point representing a first displaced fluid with known first properties, and directed along a corresponding first vertex, determining a second line passing through a second point representing a second displaced fluid with known second properties, and directed along a corresponding second vertex, determining an injected fluid point corresponding to the properties of the injected fluid based upon an intersection of the first line and the second line, determining another line passing through the injected fluid point, and directed along another vertex corresponding to another displaced fluid with at least one unknown property, determining a third point along the other line based upon at least one known property of the other displaced fluid, and determining a volumetric composition of the displaced fluids based upon the differential dataset, the first point, the second point, and the third point.
Patent CA-2870410-A1 (CA)
Title: Spiro bisphosphite based compound and uses of the same
Inventor: CHIU CHINGFAN CHRIS
IPC: C08K5/527
Filed: 2014-11-12
Abstract: A spiro bisphosphite based compound and its uses are disclosed. The compound is represented by the following Formula VII': (see formula VII) wherein R is C4-C9 alkyl.
Patent CA-2871405-A1 (CA)
Title: Ammonia gas generation from urea for low temperature process requirements
Inventor: SUN WILLIAM H
IPC: B01J19/00
Filed: 2012-04-26
Abstract: A process for providing an ammonia feed includes (i) a thermal gasification stage and (ii) a controlled catalyzed hydrolysis stage. In stage (i) urea, water and heated gases are introduced into a gasification chamber upstream at a temperature and for a time sufficient to gasify the solution to a first stage gas stream comprising ammonia and isocyanic acid. The first stage gas stream is introduced to a stage (ii) catalytic hydrolysis reactor wherein the isocyanic acid) is hydrolyzed to ammonia with carbon dioxide as a byproduct. The process is provides ammonia for a low-temperature operation as needed.
Patent CA-2873762-A1 (CA)
Title: Flow control device simulation
Inventor: VACHON GUY
IPC: E21B49/00
Filed: 2014-12-05
Abstract: Methods and systems simulate hydrocarbon production from a reservoir and predict impact of flow control devices on production for such reservoir simulation. The methods may transform equations capturing properties that describe flow of fluids through the flow control devices into input parameters desired for use with reservoir simulators. The equations may be determined based on physical properties of the flow control devices or fitted to match experimental or computational fluid dynamics data.
Patent CA-2874846-A1 (CA)
Inventor: BABB ROBERT
IPC: C07K16/00
Filed: 2013-06-05
Abstract: A genetically modified mouse is provided, wherein the mouse expresses an immunoglobulin light chain repertoire characterized by a limited number of light chain variable domains. Mice are provided that express just one or a few immunoglobulin light chain variable domains from a limited repertoire in their germline. Methods for making bispecific antibodies having universal light chains using mice as described herein, including human light chain variable regions, are provided. Methods for making human variable regions suitable for use in multispecific binding proteins, e.g., bispecific antibodies, and host cells are provided. Bispecific antibodies capable of binding first and second antigens are provided, wherein the first and second antigens are separate epitopes of a single protein or separate epitopes on two different proteins are provided.
Patent CA-2875700-A1 (CA)
Inventor: FEYEN MATHIAS
IPC: B01J29/50
Filed: 2013-06-03
Abstract: Cette invention concerne un procédé de préparation d'un matériau zéolithique ayant une structure à ossature de type CHA comprenant YO2 et X2O3, ledit procédé comprenant les étapes suivantes : (1) préparation d'un mélange comprenant une ou plusieurs sources pour YO2, une ou plusieurs sources pour X2O3, et un ou plusieurs composés contenant un cation tétraalkylammonium R1R2R3R4N+ à titre d'agent directeur de structure ; (2) cristallisation du mélange obtenu à l'étape (1) pour obtenir un matériau zéolithique ayant une structure à ossature de type CHA ; Y étant un élément tétravalent et X, un élément trivalent, où R1, R2, et R3 représentent indépendamment les uns des autres un alkyle, et R4 représente un cycloalkyle, et le mélange obtenu à l'étape (1) ne contenant pas de quantité sensible de source pour Z2O5, Z étant P. Des matériaux zéolithiques qui peuvent être obtenus par le procédé selon l'invention, et leur utilisation, sont également décrits.
Patent CA-2879018-A1 (CA)
Inventor: KEEFE ANTHONY D
IPC: C40B40/06
Filed: 2013-07-12
Abstract: The present invention relates to complexes of oligonucleotide-encoded libraries and methods of tagging and using such libraries. In particular, the oligonucleotides and methods can include complexes having at least one linkage for which a polymerase has reduced ability to read or translocate through.
Patent CA-2879810-A1 (CA)
Title: Fracture-splitting apparatus and fracture-splitting method for the fracture-splitting of workpieces
Inventor: MULLNER RALF
IPC: B23D31/00
Filed: 2013-07-04
Abstract: The invention relates to a fracture-splitting method and a fracture-splitting apparatus (10) for fracture-splitting workpieces (90-490), in particular engine components (91) or connecting rods (92), having a cooling device (20-420) for cooling the workpiece (90-490) in a splitting zone (100), and having a fracturing device (11) for fracture-splitting the workpiece (90-490) in the region of the cooled splitting zone (100), wherein an inflow coolant duct (30-430) opens out at at least one outlet opening (31-431) of the cooling device (20-420) in order to cool the splitting zone (100), wherein the cooling device (20-420) has at least one sealing portion (24-424) for bearing in a sealing manner against the workpiece (90-490) next to the splitting zone (100) in order to cool the workpiece (90-490) in the splitting zone (100) in a locally delimited manner, and/or has at least one admission opening (41-441) of at least one outflow coolant duct (40-440), said admission opening (41-441) being arranged next to the at least one outlet opening (31-431) of the inflow coolant duct (30-430), in order to conduct the coolant (32) away from the splitting zone (100) of the workpiece (90-490).
Patent CA-2881093-A1 (CA)
Title: Active grille shutter multi part modular frame
Inventor: RUPPERT BENJAMIN R
IPC: B60K11/08
Filed: 2013-08-30
Abstract: An active grille shutter arrangement having an assembled modular frame. The assembled modular frame includes an upper frame portion and a lower frame portion each having a first end and a second end. A first end cap is connectable to both the first end of the upper frame portion and the first end of the lower frame portion. The connection between the first end of the upper frame portion and the first end of the lower frame portion includes an upper bar end joint formed on the front end of the upper frame portion and a lower bar end joint formed on the first end of the lower frame portion. The upper bar end joint slides into an upper bar end cap joint formed on the first end cap and the lower bar end joint slides into a lower end cap joint formed on the first end cap.
Patent CA-2881987-A1 (CA)
Inventor: BUTTERWORTH SAM
IPC: C07D403/04
Filed: 2012-07-25
Abstract: The present invention relates to substituted N-(4-fluoro-2-methoxy-5-nitrophenyl)pyrimidin-2-amine compounds, and salts thereof.
Patent CA-2883746-A1 (CA)
Title: Above plate coolant containment and recovery system
Inventor: FORLONG MURRAY HOULTON
IPC: B23Q11/00
Filed: 2012-08-17
Abstract: An above plate coolant containment and recovery system for a machine having at least one machining head having at least one cutting tool in the form of a machining spindle with coolant supplied to the tooling and is designed to contain the use of machining coolant during machining operations. The above plate coolant containment and recovery system includes a coolant guard apparatus and waste removal means. The coolant guard apparatus is shaped and positioned to contain and separate coolant fluid as used during wet cutting machining to provide a dry cutting environment beyond the coolant guard apparatus. The coolant guard apparatus includes at least one shaped containment area formed with a substantially upright perimeter wall which in use is located on top of the plate to be cut to form the contained area whereby the waste removal means which is fluidly connected to the coolant guard apparatus, causes the removal of the used coolant and machining solid waste without leaking beyond the containment area. A cutting or milling machine with the above plate coolant containment and recovery system is also included.
Patent CA-2885265-A1 (CA)
Inventor: HERDER JUSTUS LAURENS
IPC: B25J9/00
Filed: 2013-09-05
Abstract: System for moving a mobile tendon controlled plat- form robot, comprising a mobile platform (1), at least one drive means (2', 2", 2"', 2"") and at least one tendon (3', 3", 3"', 3"") connected to the mobile platform (1), wherein the relative position of the at least one tendon (3', 3", 3"', 3"") with respect to the mobile platform (1) is controllable with the at least one drive means (2', 2", 2"', 2""), and wherein the at least one tendon (3', 3", 3"', 3"") is provided with means (4) to enable the tendon (3', 3", 3"', 3"") to move without chafing past a surface (5) of an object (6) external to the mobile tendon controlled platform robot.
Patent CA-2885516-A1 (CA)
Inventor: MCNEILL PETER
IPC: B61D45/00
Filed: 2013-09-20
Abstract: The invention relates to a device for securing elongated objects, more particularly surfboards, skis or snowboards, in rail vehicles, wherein a vertical retainer section (1, 10) is provided, which is connected to the carriage body (21) of the rail vehicle (20), on which holder section a retaining element (2, 11) is arranged, which is interdependent with the retainer section (1, 10) for securing the elongated objects. The invention further relates to a rail vehicle, more particularly for local and regional rail, having such a device.
Patent CA-2887442-A1 (CA)
Inventor: NUTZEL GERT
IPC: H01J40/16
Filed: 2012-10-12
Abstract: L' invention concerne une photocathode (1) semi-transparente pour détecteur de photons présentant un taux d' absorption augmenté pour un taux de transport préservé. Selon l'invention, la photocathode (1) comporte un réseau de diffraction (30) en transmission apte à diffracter lesdits photons et disposé dans la couche support (10) sur laquelle est déposée la couche photoémissive (20).
Patent CA-2888285-A1 (CA)
Inventor: MAGUIRE SEAMUS
IPC: A61M16/04
Filed: 2013-12-24
Abstract: A tracheal tube assembly includes a cannula connector that includes a cannula connecter cap coupled to a flange assembly. The flange assembly is in turn coupled to a cannula. The flange assembly includes a portion that extends through slots formed at or near a proximal end of the cannula connector cap. The flange assembly may be overmolded.
Patent CA-2889322-A1 (CA)
Inventor: BYERLY STEVE FOSTER
IPC: H04R1/34
Filed: 2015-04-27
Abstract: A turkey sensor that is used to scout an area without the hunter being present. The device locates wildlife by recording their vocals primarily turkey and duck roosts in the first 30 minutes of daylight in the early morning.
Patent CA-2890948-A1 (CA)
Inventor: DESANTIS KEVIN J
IPC: C10M149/10
Filed: 2013-11-15
Abstract: A lubricant composition including an epoxide compound is disclosed. An additive package including the epoxide compound is also disclosed. The epoxide compound of the lubricant composition acts to improve compatibility of the lubricant composition with a fluoropolymer seal and improve the total base number of the lubricant composition.
Patent CA-2890951-A1 (CA)
Inventor: WINIKOFF ROBERT
IPC: A47G29/00
Filed: 2015-05-12
Abstract: A bag holder for plastic bags comprising a container having a pair of spaced apart side walls and a front wall joining the side walls. The side walls diverge slightly moving away from the front wall. The ends of the container are open and the back is also open. The ends of the container are angled toward each other from the back toward the front of the container. There is a panel at each end attached to the side walls and extending forwardly from the back of the container for between about one quarter and one half of the distance between the front and back of the container. The panels partially close each end leaving an opening at the front of each end, one opening forming an inlet for the container and the other opening forming an outlet for the container. The container is nestable in an identical container.
Patent CA-2891179-A1 (CA)
Inventor: UCHII SAYAKA
IPC: A23K1/16
Filed: 2013-12-18
Abstract: Provided is a method for producing a pet food having excellent palatability. A method for producing a pet food, comprising: a kneading step of adding an amino acid and a reducing sugar to a pet food raw material and kneading the resultant mixture to produce a kneaded food material; a granulation step of granulating the kneaded food material to produce food granules; and a burning step of burning the food granules with a far infrared ray. It is preferred that multiple kinds of amino acids are added in the kneading step. It is also preferred that the amino acid or amino acids and the reducing sugar are added in the total amount of 0.5 to 5.0 parts by mass inclusive relative to 100 parts by mass of the pet food raw material in the kneading step.
Patent CA-2894088-A1 (CA)
Inventor: ELLEMENT NATHAN JOHN
IPC: B60D1/14
Filed: 2015-06-10
Abstract: Il est décrit une remorque de récupération de véhicule (10) destinée à être utilisée lors du remorquage dun véhicule défectueux. La remorque a un châssis (12) supportant une barre de remorquage (14) avec un premier moyen de fixation (16) pour fixer de manière amovible la remorque à un véhicule remorqueur et un deuxième moyen de fixation (18) pour fixer de manière amovible la remorque à un véhicule à remorquer, et un moyen de contact avec le sol (20) supportant la structure support, et une attache de remorquage (30) séparée du premier moyen de fixation pour fixer la remorque à un véhicule de transport. La remorque de récupération de véhicule peut comprendre un compresseur dair embarqué (22) et un groupe générateur de pression hydraulique embarqué (26). La remorque de récupération peut être utilisée pour lassistance des véhicules défectueux ou en panne, notamment des véhicules miniers.
Patent CA-2897110-A1 (CA)
Inventor: FALCHUK BENJAMIN
IPC: H04W8/24
Filed: 2008-07-30
Abstract: A system for intelligent, context-sensitive enhancement of transactions among a plurality of mobile hosts engaging in services, each of the mobile hosts having a local coordinator, comprising: an actual coordinator; and an intelligence coordinator configured to determine context regarding one or more of the plurality of mobile hosts and leverage the context to enhance the transactions between one or more of the local coordinators and the actual coordinator, the context being at least a network load near a network location of the mobile host, wherein, to leverage the context, the intelligence coordinator performs at least one of intercepting and reading a protocol of the local coordinator, mimicking the actual coordinator from a point of view of the mobile hosts engaging in the services, manipulating and passing information back to the actual coordinator, interworking with internal knowledge bases and with external systems, and adding, removing, and modifying the number of mobile hosts engaging in the services.
Patent CA-2899449-A1 (CA)
Inventor: WANG CHEN
IPC: C07K16/06
Filed: 2014-03-12
Abstract: The present invention relates to low acidic species (AR) compositions comprising a protein, e.g., an antibody, or antigen-binding portion thereof, and methods for producing such low AR compositions using displacement chromatography. Methods for using such compositions to treat a disorder, e.g., a disorder in which TNa is detrimental, are also provided.
Patent CA-2906250-A1 (CA)
Title: System and method for purging contaminants from a salt cavern
Inventor: OATES ROMMEL M
IPC: B65G5/00
Filed: 2015-09-28
Abstract: A novel system and method for removing contaminants in a salt cavern is provided. A purge fluid is used to purge one or more contaminants from the cavern on a continuous or intermittent basis before or during operation of the cavern. The cavern can be cycled one or more times with purging operations to create a cleaner cavern less susceptible to contaminating stored hydrogen during the operational lifetime of the cavern.
Patent CA-2909758-A1 (CA)
Inventor: MELANSON BERNIE
IPC: E04B1/70
Filed: 2015-10-20
Abstract: A method for reducing the effects of the stack effect in a house with or without a combustion appliance is presented herein. The method comprising the steps of: creating a substantially air tight space in the lower portion of the house by sealing at least one of cracks, leaks and openings in the lower portion of house; improving airflow in the attic space of the house by at least one of installing soffits around the roof line, increasing a total number of soffits, and cleaning/clearing debris blocking airflow through pre-existing soffits; and creating at least one airflow path, direct or indirect, from the lower portion of the house to the attic space. If there is a combustion appliance the method further comprises the step of creating a combustion airflow path between the chimney stack and the attic space. A kit for carrying out the method is also presented.
Patent CA-2915842-A1 (CA)
Title: Administration et utilisation de systemes crispr-cas, vecteurs et compositions pour le ciblage et le traitement du foie
Inventor: ZHANG FENG
IPC: C12N15/10
Filed: 2014-06-10
Abstract: L'invention concerne l'administration, la fabrication par génie génétique et l'optimisation de systèmes. L'invention concerne également des méthodes et des compositions utilisées pour la manipulation de séquences et/ou d'activités de séquences cibles. L'invention concerne des systèmes d'administration et des tissus ou des organes qui sont ciblés en tant que sites d'administration. L'invention concerne par ailleurs des vecteurs et des systèmes de vecteurs dont certains codent un ou plusieurs composants d'un complexe CRISPR, ainsi que des méthodes de conception et d'utilisation de ces vecteurs. L'invention concerne en outre des méthodes d'orientation de la formation du complexe CRISPR dans des cellules eucaryotes en vue de garantir une meilleure spécificité pour la reconnaissance cible et l'évitement de toxicité, et pour éditer ou modifier un site cible d'un locus génomique présentant un intérêt afin de modifier ou d'améliorer le statut d'une maladie ou d'une pathologie.
Patent CA-2917361-A1 (CA)
Inventor: SHEN BAOJIAN
IPC: B01J23/78
Filed: 2014-07-18
Abstract: The present invention relates to an iron-based hydrogenation catalyst. The iron-based hydrogenation catalyst has iron as the primary active component metal and has zinc and potassium as first auxiliary active component metals, where the molar ratio of the primary active component metal to the first auxiliary active component metals is 0.5-200:1. The iron-based hydrogenation catalyst of the present invention breaks through a limitation on active component metals that have been in use for several decades in conventional hydrogenation catalysts, and thus provides long-term industrial application values.
Patent CA-2917813-A1 (CA)
Title: Use of a vegf antagonist in treating retinopathy of prematurity
Inventor: BURIAN GABRIELA
IPC: C07K16/22
Filed: 2014-07-10
Abstract: The present invention relates to the use of a VEGF antagonist in the treatment of retinal neovascular disorders in infants. In particular, the invention provides a method for treating an infant having retinopathy of prematurity (ROP), wherein said method comprises administering to the eye of an infant a VEG F antagonist that either does not enter or is rapidly cleared from the systemic circulation. The term "infant'' is typically used to refer to young children from birth up to the age of 12 months. The VEGF antagonist may be administered intravitreally, e.g. through injection, or topically, e.g. in form of eye drops.
Patent CA-2918743-A1 (CA)
Inventor: PERLMAN DANIEL
IPC: A23F5/04
Filed: 2014-07-08
Abstract: The present invention concerns compositions and methods relating to the addition and use of par-baked and milled coffee beans in food products, beverages, and dietary supplements. Par-baked and milled coffee beans are a novel alternative to more costly chlorogenic acid extracts, and are edible and palatable as a food ingredient. The ingredient is prepared from the entire Coffea robusta or arabica green coffee bean and provides substantially increased amounts of dietary chlorogenic acid antioxidants compared to roasted beans. When the green coffee bean is appropriately par-baked at a temperature significantly lower than coffee roasting temperatures, the bean retains significant moisture, yet becomes embrittled, enabling milling to produce fine and beneficially hydrophilic particles, without any significant loss of bioactive chlorogenic acid and without significant pyrolysis occurring.
Patent CA-2921472-A1 (CA)
Title: Tamper evident and resistant container
Inventor: MYER WAYNE J
IPC: B65D50/00
Filed: 2016-02-22
Abstract: A container having tamper evident and resistant features includes a tray, a cover, and a blocking wall that prevents direct access to a peripheral cover lip of the cover when the cover is in a closed position on the tray. The container includes at least one tab that prevents direct access to the peripheral cover lip and which is at least partially separable from the container along at least one line of weakness to provide access to the peripheral cover lip for removing the cover from the tray. The tab further includes an interference element that inhibits replacement of the tab into its original position with respect to the container after the at least one line of weakness have been severed.
Patent CA-2922609-A1 (CA)
Inventor: BARON DOMINIC
IPC: B01D39/08
Filed: 2014-08-29
Abstract: A filter element comprising two layers of weft (1) interlaced with warp (2). Additionally laid-in (3) yarns are provided in-between the two weft layers. The laid-in yarns are not interlaced with the weft.