baber/WOPTO huggingface dataset:
Patent CA-2812950-A1 (CA)
Inventor: TROWBRIDGE MATTHEW J
IPC: G01C21/00
Filed: 2011-09-28
Abstract: A system for digital network map development and maintenance. The system provides for optimizing digital network maps that serve as the reference basis for location-based systems such as, but not limited to, route guidance, multi-modal transportation system monitoring, location-based consumer applications, and vehicle fleet administration. The system provides the ability to develop and maintain digital route maps derived at least in part from data on the routes that drivers or users actually travel to update a digital map. For a route defined between two or more points, costs may be assigned to each road segment. As such, given a collection of route preferences, an algorithm is provided that is capable of generating an optimized route planning digital map by finding and assigning a set of costs to road segments in a way that is consistent with these preferences.
Patent CA-2814897-A1 (CA)
Inventor: STEPHENS RICHARD IAN
IPC: G05D1/02
Filed: 2011-10-25
Abstract: The present invention provides a method of estimating the environmental force acting on a supported jack-up vessel (1). The vessel (1) is positioned in a force determination position and the strain on at least one support leg (3) of the jack-up vessel (1) is measured while a first thrust is applied to the vessel (1). A second thrust is applied to the vessel (1) whilst the vessel (1) is maintained in the force determination position. The variation in the strain in the at least one support leg (3) is monitored as the second thrust is applied and the strain is used to calculate an estimate of the environmental force acting on the vessel (1). The method allows a dynamic positioning (DP) system of the jack-up vessel (1) to determine a suitable thrust to apply to the vessel (1) as the support legs (3) of the vessel (1) are raised. By applying this suitable thrust the position of the vessel (1) can be maintained when the vessel (1) transitions from being supported by the support legs (3) to being supported by water (2).
Patent CA-2815302-A1 (CA)
Inventor: KELLIHER ADAM
IPC: C11C1/08
Filed: 2012-07-06
Abstract: The present invention provides a chromatographic separation process for recovering a polyunsaturated fatty acid (PUFA) product from a feed mixture, which process comprises the steps of: (i) purifying the feed mixture in a first separation step in a simulated or actual moving bed chromatography apparatus having a plurality of linked chromatography columns containing, as eluent, an aqueous organic solvent, to obtain an intermediate product; and (ii) purifying the intermediate product obtained in (i) in a second separation step using a simulated or actual moving bed chromatography apparatus having a plurality of linked chromatography columns containing, as eluent, an aqueous organic solvent, to obtain the PUFA product; wherein (a) the first and second separation steps are carried out sequentially on the same chromatography apparatus, the intermediate product being recovered between the first and second separation steps and the process conditions in the chromatography apparatus being adjusted between the first and second separation steps such that the PUFA product is separated from different components of the feed mixture in each separation step; or (b) the first and second separation steps are carried out on separate first and second chromatography apparatuses respectively, the intermediate product obtained from the first separation step being introduced into the second chromatography apparatus, and the PUFA product being separated from different components of the feed mixture in each separation step.
Patent CA-2817850-A1 (CA)
Inventor: GUELTIG MICHAEL
IPC: H02J1/00
Filed: 2011-10-11
Abstract: Power source, especially for use with a data bus in public transportation, wherein the power source has a first transistor and wherein, in normal operation of the power source, the current emitted by the first transistor is determined by a first resistor on the emitter of the first transistor, with regard to safe operation with simultaneously the smallest possible space requirement and low manufacturing costs, is characterized in that a temperature-dependent resistor is thermally coupled with the first transistor and that the temperature-dependent resistor is connected in the power source in such a way that with increasing temperature of the first transistor, the ternperature-dependent resistor influences the voltage over the first resistor and thereby produces a reduction in the output current of the power source.
Patent CA-2818250-A1 (CA)
Title: Atmospheric ball injecting apparatus, system and method for wellbore operations
Inventor: CORBEIL JASON
IPC: E21B33/03
Filed: 2013-06-07
Abstract: In one aspect the invention provides a ball injecting apparatus for releasing balls into the wellbore of a well. The apparatus comprises a body having an interior capable of housing one or more balls, at least one window in the body to allow for fluid communication between the body's interior and outside atmosphere. The window also provides for placement and removal of the balls into and out of the body's interior. An opening of suitable dimensions is provided on the body to allow the balls to exit the apparatus. A ball retaining and release mechanism retains and selectively releases the balls out the opening. The interior of the ball injecting apparatus is open to atmospheric pressure during operations. System and method aspects are also provided.
Patent CA-2819317-A1 (CA)
Title: Compounds useful for treating aids
Inventor: TAZI JAMAL
IPC: C07D401/12
Filed: 2011-12-13
Abstract: The present invention relates to compound (I) for use as an agent for preventing, inhibiting or treating AIDS. The present invention further relates to compounds of formula (I) wherein X is CR0 or N; R0, R1, R2, R3, R4, R7 and R8 independently represent a hydrogen atom, a halogen atom or a group chosen among a (C1-C5)alkyl group, a (C3-C6)cycloalkyl group, a (C1-C5)fluoroalkyl group, a (C1-C5)alkoxy group, a (C1-C5)fluoroalkoxy group, a -CN group, a -COORa group, a -NO2 group, a -NRaRb group, a -NRa-SO2-NRaRb group, a -NRaSO2Ra group, a -NRa-C(=0)-Ra group, a -NRa-C(=0)-NRaRb group, a -SO2-NRaRb group, a -SO3H group, a -OH group, a -O-SO2-ORc group, a -O-P(=O)-(ORc)(ORd) group, a -O-CH2-COORc group and can further be a group chosen among: (IIa), (IIIa), R5 represents a hydrogen atom, a (CrC5)alkyl group or a (C3-C6)cycloalkyl group; R10 is a hydrogen atom or a chlorine atom, and R11 is a hydrogen atom or a (C1-C4)alkyl group or anyone of its pharmaceutically acceptable salts.
Patent CA-2820539-A1 (CA)
Title: Appareil de prosthodontie et d'orthodontie et procedes
Inventor: KUO ERIC
IPC: A61C13/00
Filed: 2007-10-12
Abstract: Système et procédé permettant délaborer un plan de traitement servant à atteindre un objectif de traitement comprenant : la création d'un modèle virtuel de la dentition d'un patient dentaire; la transformation du modèle virtuel de la dentition par utilisation de la prosthodontie virtuelle pour faciliter l'atteinte de l'objectif de traitement; la transformation du modèle virtuel de la dentition par utilisation de l'orthodontie virtuelle pour faciliter l'atteinte de l'objectif de traitement; l'itération des étapes de transformation jusqu'à latteinte, en presque totalité, de l'objectif de traitement; et la génération d'un plan de traitement d'orthodontie et d'un plan de traitement de prosthodontie en fonction de l'objectif de traitement atteint en presque totalité.
Patent CA-2821532-A1 (CA)
Title: Astronef avec regulateur thermique de la pile anti nadir
Inventor: ASTON RICHARD W
IPC: B64G1/66
Filed: 2013-07-19
Abstract: Selon un mode de réalisation, linvention concerne un satellite comprenant un panneau anti-nadir ayant un premier côté et un deuxième côté. Dans un ou plusieurs modes de réalisation, le premier côté du panneau anti-nadir est monté sur un côté anti-nadir du corps principal du satellite. Le satellite comprend en outre au moins un bloc batterie monté sur le second côté du panneau anti-nadir, au moins un bloc batterie comprenant au moins une cellule de batterie.
Patent CA-2822568-A1 (CA)
Title: Anchoring systems for mines
Inventor: SIMMONS WALTER JOHN
IPC: E21D20/02
Filed: 2011-11-07
Abstract: A grouting system for anchoring a reinforcement in a mine includes a package that is a tubular member formed of polymer film and has discrete first and second compartments. Hardenable cementitious material that is a hydratable substance and water is disposed in the first compartment. A method of forming a resin grouting capsule includes: injecting a hardenable material into a first compartment of the capsule having resin mastic; wherein the hardenable material does not substantially react with the resin mastic when injected into the first compartment. Another method of forming a resin grouting capsule includes: injecting a hardenable material into a first compartment of the capsule having catalyst mastic; wherein the hardenable material does not substantially react with the catalyst mastic when injected into the first compartment.
Patent CA-2822693-A1 (CA)
Title: Composes de liaison a her2
Inventor: SYUD FAISAL
IPC: A61K51/08
Filed: 2011-12-19
Abstract: L'invention concerne des agents d'imagerie comprenant un polypeptide isolé conjugué à un radionucléide et à un chélateur ; le polypeptide isolé se liant spécifiquement à HER2, ou à un variant de celui-ci ; et des procédés de préparation et d'utilisation de ces agents d'imagerie.
Patent CA-2826999-A1 (CA)
Inventor: FUCHS NORBERT
IPC: A61P15/02
Filed: 2012-02-16
Abstract: The invention relates to compositions containing selenite-containing compounds and pharmaceutically acceptable acids, selected from citric acid, acetic acid, malic acid, carbonic acid, sulphuric acid, nitric acid, hydrochloric acid, fruit acids or mixtures thereof, for use for treating cervical inflammations, dysplasia and/or carcinomas.
Patent CA-2828020-A1 (CA)
Title: Gasification furnace
Inventor: ZHANG JIANSHENG
IPC: C10J3/84
Filed: 2011-02-24
Abstract: A gasification furnace is disclosed. The gasification furnace comprises: an outer housing (100) with an inlet and an outlet on the top and bottom respectively; an inner housing (200), which is composed of a membrane wall having an cooling water inlet (N2) and an cooling water outlet (N3) and is arranged in and spaced away from the outer housing (100), thereby defining a gasification chamber; a nozzle (1); a lower housing (300) which defines a slag exhausting chamber connected with the gasification chamber, and is arranged with a slag exhausting port (7) at the bottom and an gas discharging port (N5) on the top lateral wall; a cooler (9) which surrounds the outer housing outlet and is connected to the outer bottom wall of the outer housing (100); a positioning element (11) arranged between the inner bottom wall of the outer housing (100) and the inner housing (200); and a gas guiding pipeline (10) with its top end connected with the cooler (9) and the bottom end extending downward in the slag exhausting chamber. The gasification furnace can utilize high ash fusion temperature coal as raw material to generate gas, has high scour resistance capability and is convenient for replacement.
Patent CA-2830765-A1 (CA)
Title: Solid preparation containing ambroxol
Inventor: BRICKL ROLF-STEFAN
IPC: A61K9/16
Filed: 2012-03-15
Abstract: The present invention relates to solid ambroxol-containing preparations, obtainable by melt extrusion of a mixture consisting of a) 30 to 80% by weight ambroxol hydrochloride, b) 2 to 68% by weight of at least one hydrogenated vegetable oil, c) 2 to 68% by weight of at least one mixture containing esters of fatty acids and/or esters of hydroxyl fatty acids and d) 0 to 66% by weight of one or more pharmaceutical auxiliaries, in each case based on the total amount of the preparation and also to the use thereof for secretolytic treatment in acute and chronic bronchopulmonary diseases.
Patent CA-2831854-A1 (CA)
Title: An aerial vehicle hold-down device
Inventor: LAKS EMIL
IPC: B64F1/12
Filed: 2011-03-31
Abstract: The present invention regards an aerial vehicle harpoon device for securing an aerial vehicle (31, 55) to a grid (9) of a landing site, the aerial vehicle (31, 55) comprises an undercarriage (11) having a supporting surface (13) for supporting the aerial vehicle (31, 55) when being in contact with the ground (15), the harpoon device (1) further comprises a securing element (4) arranged adjacent the supporting surface (13). The harpoon device (1) further comprises a resilient actuating device (23) which is adapted to extend the securing element (4) beyond the supporting surface (13) in an unloaded state, and which in a loaded state is compressed by the weight of the aerial vehicle (31, 55) when contacting the ground (15) so that the securing element (4) retracts and the supporting surface (13) contacts the ground (15).
Patent CA-2833616-A1 (CA)
Inventor: BERTAGNOLLI KENNETH E
IPC: C09K3/14
Filed: 2010-12-09
Abstract: Embodiments of the invention relate to polycrystalline diamond ("PCD") exhibiting enhanced diamond- to-diamond bonding. In an embodiment, polycrystalline diamond compact ("PDC") includes a PCD table having a maximum thickness. At least a portion of the PCD  table includes a plurality of diamond grains defining a plurality of interstitial regions. A  metal-solvent catalyst occupies at least a portion of the plurality of interstitial regions. The plurality of diamond grains and the metal-solvent catalyst collectively exhibit a coercivity of about 115 Oersteds ("Oe") or more and a specific magnetic saturation of about 15 Gauss -cm3/grams ("G-cm3/g") or less. The PDC includes a substrate having an interfacial surface that is bonded to the PCD table. The interfacial surface exhibits a substantially planar topography. Other embodiments are directed to methods of forming PCD and PDCs, and various applications for such PCD and PDCs in rotary drill bits, bearing apparatuses, and wire-drawing dies.
Patent CA-2834522-A1 (CA)
Title: System and method for automatically triggered synchronous and asynchronous video and audio communications betwwen users at different endpoints
Inventor: ROBINSON DANNY BRANT
IPC: G06F15/18
Filed: 2013-11-22
Abstract: A method for audio and/or video communication between at least two endpoints in a networked environment comprises receiving a plurality of data (data points) via a plurality of notifications/sensors/probes in the networked environment, said plurality of notifications/sensors/probes monitoring the data points; analyzing the data points to determine a state of each endpoint and correlating the state of each endpoint with at least one pre-identified state, comparing state of endpoint to at least one pre-identified state to recognize if an activation event is triggered, wherein if the activation event is triggered, an action related to the pre-identified state is taken, wherein at least one of the steps is carried out by a computer device.
Patent CA-2836288-A1 (CA)
Inventor: PRATHER RANDALL S
IPC: C12N5/073
Filed: 2012-05-16
Abstract: La présente invention concerne un porc génétiquement modifié dans lequel au moins un allèle d'un gène SIGLEC1 a été inactivé et/ou au moins un allèle d'un gène CD163 a été inactivé. Le porc génétiquement modifié dans lequel les deux allèles du gène SIGLEC1 et/ou les deux allèles du gène CD163 sont inactivés est résistant au virus du syndrome dysgénésique et respiratoire porcin (PRRSV). L'invention concerne également des procédés permettant de produire un tel porc transgénique.
Patent CA-2838956-A1 (CA)
Inventor: WENDORSKI RONALD L
IPC: B08B15/00
Filed: 2012-06-06
Abstract: An exhaust system for exhausting air from a space includes a variable- volume exhaust air moving system having at least one fan having an inlet and an outlet. A duct is connected to the inlet and an outlet nozzle defining a variable cross-sectional outlet area is fluidly connected to the outlet. A selectively operable bypass damper is fluidly connected to the inlet. A sensor is located in the exhaust system for detecting at least one of a pressure condition and a flow condition therein. A control system controls the at least one fan, the outlet nozzle, and the bypass damper, based on a signal sent from the sensor.
Patent CA-2840441-A1 (CA)
Title: Method and apparatus for wind turbine noise reduction
Inventor: HONHOFF SASKIA
IPC: F03D11/00
Filed: 2014-01-23
Abstract: A method for operating a horizontal axis wind turbine (10) is provided, the wind turbine including: a rotor (18) including a rotor blade (22), wherein the rotor is rotatably coupled to a nacelle (16), and the rotor is rotatable about a horizontal rotor axis (30) extending through the nacelle (16), and the nacelle is rotatably coupled to a tower, the nacelle rotatable in a yaw plane (200) about a yaw axis (38). The method includes determining a wind direction (28); determining a yaw angle setting (210), wherein the yaw angle setting deviates from an alignment of the rotor axis and the wind direction in the yaw plane; yawing the nacelle to the yaw angle setting; and operating the wind turbine for example to generate electricity.
Patent CA-2843009-A1 (CA)
Inventor: KAMEN TAMAR LARA
IPC: A61K8/02
Filed: 2009-08-03
Abstract: A system and method are provided for targeted and individualized delivery of multiple skin benefit agents to the skin of a user. The image of a predetermined treatment area of the user's skin is first captured by an imaging device. The captured image data is then analyzed by a computing device to generate a unique skin profile for the user, which is indicative of the skin conditions at the predetermined treatment area. Based on such skin profile, a printing device prints out one or more cosmetic delivery sheets that can be applied to the predetermined treatment area. Each of the cosmetic delivery sheets contains a substrate with multiple isolate, discrete regions, while at least two of the regions are imprinted with different skin benefit agents for treating different skin conditions of the predetermined treatment area according to the unique skin profile of the user.
Patent CA-2843545-A1 (CA)
Inventor: PLUMMER NORMAN
IPC: A01G27/00
Filed: 2011-07-29
Abstract: A plant feeding assembly comprising of at least two sub assemblies, one a reservoir (23) which feeds liquid to liquid transfer material (18) held by a metering plate (15) in group positions which conform to a feed pattern, the groups are represented by radial symbols (19), second is a plant pot (13) holding liquid transfer material in its base which transfers liquid from the outside to the inside of the pot (13), the transfer positions are collectively identified by an indicator, and concur with the feed pattern held by the metering plate (15). When a large volume of liquid is required for extended periods, a sleeve (14) having an inlet orifice (22) is placed in a container of liquid (23), the flow of liquid into the sleeve (14) is controlled by a float valve, and the reservoir created feeds liquid transfer material (18) held by a metering plate (15) which in turn supports the plant pot which nestles within the sleeve (14).
Patent CA-2843706-A1 (CA)
Inventor: SUMMERFIELD JOHN W
IPC: A22B3/06
Filed: 2014-02-24
Abstract: A method of stunning an animal for slaughter is provided. The method includes directing a first portion of electromagnetic radiation in a first side of the animal's head and directing a second portion of the electromagnetic radiation in a second side of the animal's head such that the first portion and second portion of the electromagnetic radiation achieve constructive interfere at a focal point within the animal's head.
Patent CA-2844120-A1 (CA)
Inventor: BURTON ALLEN W
IPC: C01B37/00
Filed: 2012-07-24
Abstract: A new molecular sieve material is designated as EMM-23 and has, in its as-calcined form, an X-ray diffraction pattern including the following peaks in Table 1 :
Patent CA-2852005-A1 (CA)
Title: Composition and use of phytonutrients for metabolic programming effects
Inventor: JOUNI ZEINA
IPC: A23L33/00
Filed: 2012-08-20
Abstract: The present disclosure relates methods of promoting phase II enzyme gene expression in a pediatric subject, comprising administering to the subject a nutritional composition comprising an effective amount of a phytonutrient. The disclosure also relates to methods of promoting phase II enzyme gene expression in a prenatal infant, comprising administering to a female pregnant with the prenatal infant an effective amount of a composition comprising phytonutrients. The disclosure further relates to a method of promoting phase II enzyme gene expression in a prenatal infant, comprising administering to a female pregnant with the prenatal infant an effective amount of a composition comprising phytonutrients.
Patent CA-2854249-A1 (CA)
Title: Expression vector element combinations, novel production cell generation methods and their use for the recombinant production of polypeptides
Inventor: HUELSMANN PETER MICHAEL
IPC: C07K16/00
Filed: 2012-12-19
Abstract: Herein is reported that for transient transfections the use of the human elongation factor 1 alpha promoter (with Intron A) provides for an enhanced productivity (in LC-HC-SM organization), the use of the bovine growth hormone polyA signal sequence provides for an enhanced productivity compared to use of the SV40 polyA signal sequence, the addition of the HGT to the bGH PolyA signal sequence results in an increased productivity in vectors containing the hCMV promoter and the vector organization LC(3` -5 ')-HC-SM results in improved expression. For stable pools it is reported that pools generated with vectors containing the hEF1a promoter show an enhanced productivity in batch analysis, clones generated with vectors containing the hEF1a promoter show a reduced number of low producing clones, and clones generated with vectors containing the hEF1a promoter show a higher stability of IgG expression. For single clones it is reported that the vector organization with downstream position of selection marker (LC-HC-SM) has a positive effect on productivity of single clones and that clones generated with vectors containing the bGH polyA signal sequence and the hGT have higher productivities.
Patent CA-2858695-A1 (CA)
Inventor: WIGGINS E TODD
IPC: B01D45/04
Filed: 2014-08-08
Abstract: A separator comprising a vessel, a tray assembly positioned within the vessel, and a wall structure arranged to accumulate a first liquid and a second liquid. A first automatic drain valve is operable to automatically allow liquid accumulated above a first liquid outlet to pass from the vessel in such a way as to maintain a volume of the first liquid above the first automatic drain valve to create a liquid seal over the first automatic drain valve, and a second automatic drain valve is operable to automatically allow liquid accumulated above the level of an open upper end of the wall structure to pass from the vessel in such a way as to maintain a volume of the second liquid above the second automatic drain valve to create a liquid seal over the second automatic drain valve.
Patent CA-2860493-A1 (CA)
Inventor: LIST BENJAMIN
IPC: C07C317/14
Filed: 2013-01-08
Abstract: The present invention relates to a process for the asymmetric oxidation of nucleophilic organic compounds, particularly metal-free, with peroxide compounds in the presence of a chiral Bronsted acid catalyst. In one detail, the present invention relates to a process for enantioselective sulfoxidation of thiocompounds with peroxide compounds in the presence of a chiral imidodiphosphate catalyst of the formula (I)   In another detail, the present invention relates to a process for enantioselective sulfoxidation of thiocompounds with peroxide compounds in the presence of a chiral phosphoric acid catalyst.