baber/WOPTO huggingface dataset:
Patent CA-2894289-A1 (CA)
Inventor: MUELLER MICHAEL RODNEY
IPC: F24H3/04
Filed: 2015-06-15
Abstract: This disclosure includes systems having blow through direct fired heaters, direct expansion cooling and energy recovery ventilation which may provide increased energy efficiency. One embodiment provides a direct fired, blow through HVAC system comprising a burner for heating air; a supply air blower upstream of the burner; an evaporator coil for cooling air through direct expansion, the evaporator coil disposed downstream of the burner; an inlet for air circulation; a compressor for pressurizing refrigerant; a condensing coil for converting refrigerant from a gas to a liquid; an expansion valve for removing pressure from the refrigerant before providing the refrigerant to an evaporator coil; a controller for operating the HVAC in a cooling mode; and an air switching box. The system may also include a safety circuit to selectively turn off the burner.
Patent CA-2894490-A1 (CA)
Inventor: RICHARDS WILLIAM M
IPC: E21B17/10
Filed: 2013-01-10
Abstract: The invention addresses protecting the free ends of communication lines from debris during downhole wet-mate connection in a wellbore, with protection of the lines upon disconnection as well. A reciprocating debris exclusion device is provided for use with upper and lower tools to be connected. The lower tool has a reciprocating cover member mounted for sliding engagement with the housing of the lower tool, the cover member shielding the free end of a communication line. An upper tool has a bladder-type cover member attached to the upper tool and protecting the free end of a communication line. The reciprocating cover member is moveable between a closed and an open position and is moved in response to contact with the upper tool. The bladder cover is movable between closed and open positions and is moved to the open position by contact with the reciprocating cover member of the lower tool.
Patent CA-2900133-A1 (CA)
Inventor: CAI DONGQING
IPC: A63H1/00
Filed: 2014-11-02
Abstract: The present invention provides a gyroscope points accumulation system with convenient operation and data information read/write method for same, comprising a toy gyroscope, RFID chip and mobile telephone; said RFID chip is used for identifying the identity information of the toy gyroscope and storing accumulated points data; and said mobile telephone comprises a gyroscope points accumulation software system used for reading and displaying the identity information in the RFID chip and able to input new identity information into the RFID chip, and also used for reading and displaying the accumulated points data in the RFID chip and able to input and output accumulated points data from the RFID chip. The scores of children playing gyroscope competitions can thereby be conveniently recorded without the aid of a PC, and the technical skill of the children can be more clearly determined; children will save precious time and can compete at any time or place, the invention being fun and entertaining. The present gyroscope points accumulation system is structurally simple and portable, the playing method is novel and the addition of feature cards can improve the varied gameplay of the toy, thus cultivating in children a sense of competition and mental inspiration, and the invention is widely applicable to gyroscope-type toy products.
Patent CA-2903540-A1 (CA)
Inventor: EDGAR GLEN A
IPC: F16L59/147
Filed: 2015-09-08
Abstract: A prefabricated, modular, duct assembly comprising a main duct having an outer wall, an inner wall, a first end and a second end.                                                       A  horizontal duct assembly extending through the main duct between the first end and the second end.                                                                    A  vertical duct assembly extending along the inner wall from the horizontal duct assembly to the first end.
Patent CA-2903608-A1 (CA)
Title: Treatment of endometriosis, angiogenesis and/or endometrial lesion growth
Inventor: SINGH VINAY K
IPC: A61K38/17
Filed: 2014-03-05
Abstract: Synuclein-gamma (SNCG) inhibitors are useful for inhibiting or treating angiogenesis, endometriosis and/or endometrial lesion growth. They also potentiate efficacy of other hormonal agents in treating angiogenesis, endometriosis and/or endometrial lesion growth.
Patent CA-2904259-A1 (CA)
Inventor: CURD JOHN G
IPC: A61P7/06
Filed: 2000-05-04
Abstract: The present invention concerns treatment of autoimmune diseases with antagonists which bind to B cell surface markers, such as CD19 or CD20.
Patent CA-2904570-A1 (CA)
Title: Prevention of sludge formation during acidizing procedures
Inventor: HILL DONALD G
IPC: C07C309/30
Filed: 2014-02-18
Abstract: The present disclosure provides chemical compositions useful for minimizing or preventing the precipitation of sludge, such as asphaltenes, maltenes, or similar asphaltic components, during an acidizing treatment. Methods for preventing or minimizing sludge formation are also disclosed. The anti-sludge compositions can be added to an aqueous acidic solution before injecting the solution into a well for treatment. The compositions can include a formulated dodecylbenzene sulfonic acid, a cationic surfactant, a corrosion inhibitor, and an iron reducing agent, in addition to other additives.
Patent CA-2904943-A1 (CA)
Title: Ensemble raccord destine a un systeme de seringue
Inventor: WLODARCZYK JAROSLAW
IPC: A61M39/10
Filed: 2014-03-10
Abstract: La présente invention concerne un ensemble raccord destiné à un système d'administration de fluide qui comprend un corps conique définissant une cavité intérieure et un orifice d'évacuation, l'orifice d'évacuation définissant un passage interne en communication fluidique avec la cavité intérieure ; et un raccord fixé de façon amovible à l'orifice d'évacuation. Le raccord comprend un corps central conçu pour être au moins partiellement positionné à l'intérieur du passage interne de l'orifice d'évacuation, ainsi qu'une partie raccord annulaire raccordée au corps central et conçue pour entrer en prise de façon libérable avec une partie extérieure de l'orifice d'évacuation, le corps central définissant un canal interne à l'intérieur du corps central qui est en communication fluidique avec la cavité intérieure du corps conique lorsque le raccord est fixé à l'orifice d'évacuation.
Patent CA-2907467-A1 (CA)
Inventor: BERGMANN ANDREAS
IPC: G01N33/68
Filed: 2014-03-19
Abstract: La présente invention concerne un procédé in vitro pour identifier un sujet ayant besoin de l'administration d'une réanimation par fluide ou d'un vasopresseur, comprenant les étapes suivantes : la détermination du niveau de proADM et/ou de fragments de celui-ci ayant au moins 6 acides aminés dans un fluide corporel dudit sujet ; la corrélation dudit niveau avec le besoin dudit patient d'une réanimation par fluide ou d'une administration d'un vasopresseur, ledit patient étant identifié comme ayant un tel besoin si le niveau de proADM et/ou de fragments de celui-ci ayant au moins 6 acides aminés dans le fluide corporel dudit sujet est supérieur à un seuil.
Patent CA-2908045-A1 (CA)
Inventor: CHOI JIN SOO
IPC: H04L27/26
Filed: 2014-04-18
Abstract: Disclosed is a method for transmitting a signal field in a wireless LAN along with an apparatus therefor. The method for transmitting a signal field in a wireless LAN includes the steps of: generating a signal field by a first STA (station); and transmitting the signal field to a second STA by the first STA in a first OFDM (orthogonal frequency division multiplexing) symbol, a second OFDM symbol and a third OFDM symbol, wherein at least one of a second binary phase shift keying used in the second OFDM symbol and a third binary phase shift keying used in the third OFDM symbol can be rotated in reference to the first binary phase shift keying used in the first OFDM symbol.
Patent CA-2908054-A1 (CA)
Title: Compilation of transformation in recalculation user interface
Inventor: REDDISH ANDREW DOUGLAS
IPC: G06F9/44
Filed: 2014-04-11
Abstract: The compilation a transformation chain of a recalculation user interface that displays an electronic canvas that contains one or more displayed result of a transformation chain. The transformation chain includes transforms between a respective data source and data sink. User editing of the recalculation user interface could cause one or more of the transforms to be re-executed, thereby causing recalculation. The compilation involves analyzing the transformation chain of the recalculation user interface for dependencies to create a dependency graph of dependencies between entities. For instance, some dependencies might be between entities so as to indicate that if one entity is evaluated, then the other should be also. The dependency graph is then used to create a lower level of execution steps. The dependency graph is further provided to a runtime for the program, so that the dependency graph may be available during operation of the recalculation user interface.
Patent CA-2908299-A1 (CA)
Title: Integrated dental implant component and tool for placement of a dental implant component
Inventor: JO JEREMY E
IPC: A61C8/00
Filed: 2014-03-28
Abstract: An integrated dental component, carrier and affixation tool provides a clinician with a large object to hold the dental component, and allows for single-handed orientation, placement and fastening with the integration of an affixation tool.
Patent CA-2910494-A1 (CA)
Inventor: RADHAKRISHNAN BALASINGAM
IPC: C07K14/62
Filed: 2005-07-19
Abstract: The invention provides a complex including a cation and an insulin compound conjugate.  The insulin compound conjugate includes insulin compound, such as human insulin or an analog thereof, conjugated to a modifying moiety, such as a polyethylene glycol moiety.  The invention also includes solids and pharmaceutical compositions including such complexes, methods of making such complexes, and methods of using such complexes in the treatment of insulin compound deficiencies and other ailments. Further, the invention includes novel insulin compound conjugates and modifying moieties for use in making novel insulin compound conjugates. The invention also includes fatty acid compositions for administration of of pharmaceutical agents, such as the novel insulin compound conjugates, and/or the cation-insulin compound conjugate complexes of the invention.
Patent CA-2912303-A1 (CA)
Inventor: HSU SHENG-YUAN
IPC: E21B43/18
Filed: 2015-11-18
Abstract: The present disclosure provides a method and system for enhancing recovery of heavy oil from a reservoir within a subsurface formation that includes performing primary and secondary production. Primary production may include increasing a reservoir pore pressure of the reservoir within a well pattern, wherein the well pattern, includes at least one injection well and at least one production well, then; creating a first differential pressure between one or more of the at least one injection well and one or more of the at least one production well, then; producing primary sweep volume from less than all of the at least one production well; and injecting an injection media until the injection media is produced by the less than all of the at least one production well. Performing secondary production may include recompleting the less than all of the at least one production well that produces primary sweep volume as a recompleted injection well.
Patent CA-2912596-A1 (CA)
Inventor: BURTON CHRISTIAN
IPC: A61B1/015
Filed: 2014-05-19
Abstract: A gas and liquid supply system for an endoscope comprises a first gas flow channel having a first end configured for connection to a gas supply source and a second end arranged to supply gas to the distal tip of an endoscope. A second gas flow channel is provided having a first end in fluid connection with and extending from the first gas flow channel between the first and second ends of the first gas flow channel and an opposing distal end. A liquid supply channel is also provided. A connector is arranged for connecting the first end of the liquid flow channel to a liquid source. The connector comprises a first connection port configured for connection to an end of the liquid supply channel, and a liquid source connection channel in fluid connection with the first port for connecting the first port to a liquid supply. A second connection port is arranged for connection to the distal end of the second gas flow channel. The first port and the liquid source connection channel are fluidly isolated from the second port to prevent fluid communication between the second port and the liquid source.
Patent CA-2913247-A1 (CA)
Inventor: WARD STEVEN BRYAN
IPC: G06T17/20
Filed: 2013-07-02
Abstract: The disclosed embodiments include a method, apparatus, and computer program product for generating hybrid computational meshes around complex and discrete fractures for the purpose of reservoir simulation. For example, one disclosed embodiment is a computer-implemented method for modeling three-dimensional (3D) geological fractures. The method includes receiving a set of 3D fracture surfaces with geometry that has been discretized in a two-dimensional (2D) manifold by a collection of polygons. The method defines a family of non-intersecting 2D slicing surfaces for slicing the set of 3D fracture surfaces. The method then uses the intersection of the 2D slicing surface with the 2D manifolds defining the fracture surfaces to create a set of 2D fractures on each slicing surface. Following a series of steps, the method logically connects 2D fracture cells corresponding to each fracture from each slicing surface to its above/below neighbors to simulate three-dimensional geology using two-dimensional elements.
Patent CA-2913990-A1 (CA)
Inventor: KURIYAMA YOKO
IPC: C12N5/073
Filed: 2014-05-30
Abstract: A medium for culturing stem cells, containing albumin carrying a reduced amount of fatty acids due to fatty acid removal treatment or the like; a method for producing a medium for culturing stem cells characterized by preparing albumin carrying a reduced amount of fatty acids by subjecting albumin to fatty acid removal treatment, and adding the prepared albumin to the medium; and the like.
Patent CA-2916175-A1 (CA)
Title: Acetate de 1-[2-(2,4-dimethylphenylsulfanyl)phenyl]piperazine sous forme cristalline
Inventor: HOTTER ANDREAS
IPC: C07D295/096
Filed: 2014-06-30
Abstract: La présente invention concerne l'acétate de 1-[2-(2,4-diméthylphénylsulfanyl)phényl]pipérazine sous forme cristalline et ses procédés de préparation. De plus, la présente invention concerne des compositions pharmaceutiques solides pour une administration orale, comprenant une quantité efficace d'acétate de 1-[2-(2,4-diméthylphénylsulfanyl)phényl]pipérazine cristallin. La présente invention concerne en outre l'utilisation de l'acétate de 1-[2-(2,4-diméthylphénylsulfanyl)phényl]pipérazine cristallin pour la préparation de compositions pharmaceutiques.
Patent CA-2919566-A1 (CA)
Title: Method for determining fracture proppant spatial distribution using passive seismic signals
Inventor: MCKENNA JONATHAN P
IPC: G01V1/40
Filed: 2015-05-27
Abstract: A method for determining spatial distribution of proppant incudes using signals detected by seismic sensors disposed proximate a formation treated by pumping fracturing fluid containing the proppant. Origin time and spatial position of seismic events induced by pumping the fracturing fluid are determined. Volume and orientation of at least one fracture in the subsurface formation associated with each induced seismic event are determined. Spatial distribution of a volume of the pumped fracturing fluid is determined using the volume and orientation of each fracture. A length of ellipsoidal axes is selected using a surface defined by a selected fractional amount of the total volume of frac fluid pumped into the formation. Spatial distribution of the proppant is determined using proppant mass, specific gravity and expected proppant porosity in the fractures, and spatially distributing a volume of the fractures within an ellipsoid defined by the ellipsoidal axes.
Patent CA-2921363-A1 (CA)
Title: Simplified tax interview
Inventor: HOUSEWORTH JASON
IPC: G06Q40/00
Filed: 2016-02-19
Abstract: A system, method and media for providing a simplified, personalized tax interview to a user preparing a tax return for a taxpayer by determining which portions of a full tax interview are relevant to the return being prepared and then presenting only those relevant portions to the user. To make this determination, one or more prototypes (each representing one or more underlying characteristics associated with the return that inform the relevant portions of the tax interview) are determined for the return based on information already known before the tax interview is presented and may be updated based on information entered during the tax interview.
Patent CA-2922730-A1 (CA)
Title: A robust and simple method and means to configure a cable-replacement system
Inventor: TANNER MATTHEW A
IPC: H04W92/16
Filed: 2014-10-20
Abstract: In a modular signal mirroring system each point-to-point RF transceiver end has a controller module (500) coupled to one or more I/O modules (502). The I/O modules (502) have various input and output circuits. A signal received a the near end is reconstructed at the fa end after being transmitted in an RF packet. The reconstructed signal may be the same as the input signal, inverted from the input signal or level-shifted from the input signal. It is representative of the input signal following the input signal's state after a time-quantization latency.
Patent CA-2924653-A1 (CA)
Inventor: BANWART DONALD D
IPC: B62D53/08
Filed: 2014-09-17
Abstract: A powered converter trolley for movement and attachment of trailers is provided. The trolley comprises a conventional converter trolley having a drawbar. The trolley has a power supply and operates as a towing device. The trolley connects to a freight trailer and can be raised or lowered from a stored position to a ground-engaging, working position. Alternatively, the wheels of the trolley may be powered for providing motion to the trolley. The trolley further comprises several attachment devices for securing the trolley to an intermodal railcar, including alternative hydraulic, mechanical, and electrically-powered tie down devices. A trolley movable along a railcar is provided for securing the trolley or trailer to the railcar and includes a hitch component for selectively interconnecting to a hitch component on the trolley or trailer.
Patent CA-2925708-A1 (CA)
Inventor: HENDRICKSEN RODNEY ALAN
IPC: B01D53/02
Filed: 2014-10-06
Abstract: A system and method suitable for the removal of pollutants from gases with a circulating dry scrubber system (12) having a circulating dry scrubber reactor (14) containing a fluidized bed adapted to contact the gas with a dry reagent within the fluidized bed. The system includes a housing (25) fluidically coupled to the reactor (14), a filter array (29) within the housing (25), and an internal hopper (28) within the housing (25) and adapted to return at least some of the particulates to the fluidized bed within the circulating dry scrubber reactor (14). The scrubbed gas stream exits the circulating dry scrubber reactor (14) and flows upward between an interior (26) of the housing (25) and an exterior of the internal hopper (28) before contacting the filter array (29). The exterior of the internal hopper (28) is exposed to the scrubbed gas stream, and the scrubbed gas stream is not recirculated to the circulating dry scrubber reactor (14) to maintain the fluidized bed therein.
Patent CA-2929309-A1 (CA)
Inventor: NIROGI RAMAKRISHNA
IPC: A61P25/00
Filed: 2014-02-20
Abstract: A process suitable for adoption to large scale manufacture of 1-[(2-bromophenyl)sulfonyl]-5-methoxy-3-[(4-methyl-1-piperazinyl)methyl]-1H-indole dimesylate monohydrate of formula (I), which is a selective 5-HT6 receptor antagonist intended for the symptomatic treatment of Alzheimer's disease and other disorders of memory and cognition like Attention deficient hyperactivity, Parkinson's and Schizophrenia. (see formula I)
Patent CA-2929607-A1 (CA)
Title: Multi-carrier connection management for bandwidth aggregation
Inventor: LIN YIH-HAO
IPC: H04B7/185
Filed: 2014-11-14
Abstract: The connection management entity apparatus determines a set of modems within coverage of a particular area. Each modem of the set of modems is associated with a particular aircraft and one carrier of a plurality of carriers. The apparatus allocates subsets of modems to each eNB of a set of eNBs. The allocation allows each eNB to communicate with the allocated subset of modems. Each eNB operates on a different carrier. The apparatus may be a eNB. The eNB determines a set of modems within coverage of the eNB. The set of modems is associated with one carrier of a plurality of carriers. The eNB operates on the one carrier. Each modem in the set of modems is associated with a different aircraft. The eNB sends information indicating the set of modems and receives an allocation of a second set of modems in response to the sent information.
Patent CA-2929817-A1 (CA)
Title: Appareil de recurage de fluide
Inventor: MCKEE SHELDON
IPC: B01D53/14
Filed: 2016-05-13
Abstract: Un système de traitement de liquides est fourni dans un aspect, dans le but de traiter un liquide contaminé ayant un contaminant gazeux mélangé ou dissous dans la portion liquide. Un conteneur largement étanche à lair et généralement fermé définissant un volume intérieur fait partie du système. Une entrée visant à recevoir le liquide contaminé, une sortie de gaz visant à évacuer tout contaminant gazeux et une sortie de liquide visant à évacuer tout liquide pouvant sêtre séparée du liquide contaminé précité. Durant les opérations, le conteneur est étanchéisé, dans le but de créer une obturation entre le volume intérieur et tout environnement extérieur, afin de prévenir tout échappement dun liquide ou dun gaz du volume intérieur, sauf ce que pourrait être fourni au moyen de lentrée ou de la sortie de gaz/de liquide. Durant les opérations, un vide continu est également maintenu entre au moins une entrée et une sortie de gaz.
Patent CA-2931629-A1 (CA)
Title: Liquid-fertilizer ready formulations of bifenthrin
Inventor: MARTIN TIMOTHY M
IPC: C05G3/60
Filed: 2014-12-04
Abstract: Insecticidal compositions suitable for use in preparation of insecticidal liquid fertilizers are disclosed. The compositions include bifenthrin, a polymeric dispersant, a suspension agent, a freeze-thaw stabilizer, and optionally a preservative.
Patent CA-2932339-A1 (CA)
Inventor: SATTLER STEPHAN
IPC: B01L3/00
Filed: 2014-12-11
Abstract: A reagent vessel holder (110) for an analytical instrument is disclosed by the present invention. The reagent vessel holder (110) comprises at least one reagent vessel compartment (112) for receiving a reagent vessel (154), wherein the reagent vessel compartment (112) comprises a base (114) and at least two lateral guiding elements (130), and at least one hollow needle (120) for piercing the reagent vessel (154), wherein the hollow needle (120) is disposed on a front end (122) of the reagent vessel compartment (112) near the base (114) and extends in a direction substantially parallel to the base (114), wherein the lateral guiding elements (130) are disposed so as to be adapted to slidably guide the reagent vessel (154) in a direction substantially parallel to the direction, in which the hollow needle (120) extends, wherein the lateral guiding elements (130) are adapted to receive the reagent vessel (154) therebetween and are biased towards one another. Further, a reagent supply system for an analytical instrument and an analytical instrument comprising such a reagent vessel holder (110) are disclosed by the present invention.