baber/WOPTO huggingface dataset:
Patent CA-2822690-A1 (CA)
Title: Anti-veining additive for the production of casting molds and cores
Inventor: PRAT URREIZTIETA SANTIAGO
IPC: B22C1/02
Filed: 2010-12-30
Abstract: The invention relates to additives for molding sands used in the production of casting molds and cores. Specifically, the invention relates to: an additive for preventing veining in the production of metal parts, a molding sand comprising the additive, a core or mold produced using the molding sand, and a metal part produced using one of said cores or molds.
Patent CA-2822754-A1 (CA)
Inventor: LOECHES BLAS DAVID
IPC: A61K9/20
Filed: 2011-12-23
Abstract: The invention provides an oral pharmaceutical tablet for controlled release of mesalazine or a pharmaceutically acceptable salt thereof as active ingredient with a core and a gastro-resistant outer coating, wherein the core comprises mesalazine and a hydrophilic matrix consisting of a mixture of hydroxypropylmethyl cellulose (HPMC) having a different viscosity and the gastro-resistant outer coating comprises a pH- dependent release polymer, with the pharmaceutically acceptable excipients. The invention also refers to the process for obtaining said oral pharmaceutical tablet and to said oral pharmaceutical tablet of controlled release of mesalazine for treating ulcerative colitis.
Patent CA-2826287-A1 (CA)
Inventor: JACOBS SEBASTIAN
IPC: B65H75/00
Filed: 2012-02-03
Abstract: A hose deployment device (1) including a base (3, 300) having sides (4, 400) which in a contracted configuration secure together to define a space to receive a hose (10, 100). The sides (4, 400) in an expanded configuration extend outwardly away from each outer to provide an opening through which the hose (10, 100) can move. Fastening means secure a hose inlet valve and a hose outlet nozzle (27) to the device. Strap means secure a hose to the base in the contracted configuration. Upon application of a fluid pressure to the inlet valve the hose expands urging the strap means to release the hose from the base.
Patent CA-2826476-A1 (CA)
Title: A ventilation system for a passenger transit vehicle
Inventor: CHAGNON MARC
IPC: B60H1/24
Filed: 2012-02-03
Abstract: A ventilation system for a passenger transit vehicle that comprises a passenger compartment. The ventilation system comprises a variable speed fan for providing outside air to the passenger compartment, wherein within a given ambient temperature range, the speed of the variable speed fan is controlled such that the air speed produced by the variable speed fan increases with increasing ambient temperature. The ventilation system further comprises a duct system fluidly connecting the variable speed fan to an air diffuser that directs the air from the variable speed fan towards the passengers within the passenger compartment. The cross sectional area of the duct system decreases along its length for providing substantially constant air pressure along its length. The ventilation system is able to provide outside air into the passenger compartment at an air flow speed of greater than 0.15 m/s.
Patent CA-2828192-A1 (CA)
Inventor: ROTH BERNHARD
IPC: G01N33/569
Filed: 2012-02-24
Abstract: The present invention provides an internal positive control for contaminating viruses. The invention provides the use of a second virus as an exogenous internal positive control in methods for verifying the reliability of an assay to detect a first virus, in methods of ensuring the absence of the first virus in a biological sample or pharmaceutical sample and in methods of manufacturing a vaccine free from a first virus.
Patent CA-2829188-A1 (CA)
Inventor: SUGIMOTO YUUICHI
IPC: C07D487/10
Filed: 2012-03-09
Abstract: Provided is a novel compound that inhibits interaction between Mdm2 (murine double minute 2) protein and p53 protein and shows anti-tumor activity. The invention provides a dispiropyrrolidine derivative represented by formula (1) that inhibits interaction between Mdm2 protein and p53 protein, shows anti-tumor activity, and has a variety of substitution groups. (R1, R2, R3 and rings A and B in formula (1) are the same as defined in the description.)
Patent CA-2829450-A1 (CA)
Title: A regulating device of drawer panel
Inventor: NG TAI WAI
IPC: A47B88/04
Filed: 2013-10-09
Abstract: A regulating device of drawer panel includes the stationary frame set on drawer side and the adjusting bracket assembled on the stationary frame. The flexible connection of drawer panel can be realized by horizontal regulating components and the adjusting bracket. The longitudinal regulating components that match with the described horizontal regulating components, as well as the elastic tripping components are set on the adjusting bracket. The horizontal and longitudinal regulating components are set on the adjusting bracket in this utility model which can realize the adjusting screw to control the horizontal position of jointer while the adjusting rivet to control the vertical height of jointer in rotation. The horizontal and longitudinal regulating components are set so that the sliding rail can be installed in accordance with the actual size of components, which prevents the drawer panel from being moved and dramatically improves the stability of sliding rail in use. Besides, the adjusting bracket in this utility model is also equipped with elastic tripping components for easy of dismounting and using the drawer slide.
Patent CA-2829824-A1 (CA)
Inventor: MOLLERE REBECCA J
IPC: A61B17/29
Filed: 2012-03-13
Abstract: Hand-held surgical instruments that have and end effector attached to an elongate shaft are disclosed. The end effector is articulatable and rotatable relative to the shaft by a nozzle arrangement supported by a handle from which the elongate shaft extends. In various embodiments, the nozzle is operable by the same hand that is used to support the handle.
Patent CA-2829969-A1 (CA)
Title: Systeme de maintien d'effort de presse par action combinee de deux organes
Inventor: ONFROY DOMINIQUE
IPC: B64C25/44
Filed: 2013-10-11
Abstract: L'invention concerne un système de freinage électromécanique d'aéronef comportant des moyens de commande de freinage et au moins un frein électromécanique équipant au moins une roue freinée de l'aéronef, le frein étant équipé d'organes de friction et d'au moins un actionneur électromécanique comportant un poussoir apte à être déplacé au moyen d'un moteur électrique, l'actionneur comportant en outre un organe de blocage pour bloquer en position le poussoir, les moyens de commande étant adaptés à faire fonctionner le système de freinage au moins dans un mode commandé ou dans un mode de parc. Selon l'invention, les moyens de commande sont adaptés à faire fonctionner le système de freinage dans un mode de freinage supplémentaire dit mode combiné, dans lequel le moteur est activé pour amener le poussoir dans une position dans laquelle il exerce un effort de tenue donné, puis l'organe de blocage est activé, le moteur étant maintenu activé pour permettre au poussoir de développer un supplément d'effort au-delà de l'effort de tenue.
Patent CA-2833029-A1 (CA)
Inventor: KALLIO JARNO
IPC: C12N9/24
Filed: 2006-12-15
Abstract: The present invention relates to the production of sugar hydrolysates from cellulosic material. The method may be used e.g. for producing fermentable sugars for the production of bioethanol from lignocellulosic material. Cellulolytic enzymes and their production by recombinant technology is described, as well as uses of the enzymes and enzyme preparations.
Patent CA-2833603-A1 (CA)
Inventor: LEAMAN MICHAEL RAY
IPC: B32B27/30
Filed: 2012-05-02
Abstract: The present invention is directed to a composition capable of inhibiting moisture vapor emission from concrete structures and enhancing adhesion of a finish material to the concrete structure comprising an aqueous mixture of a first copolymer of mer units formed from vinylidene halide and a C1-C2 alkyl acrylate with a second copolymer of mer units formed from vinylidene halide and a C4-CS alkyl acrylate and to the method of forming a moisture barrier/adhesion promoter coating on concrete comprising applying from 2.8 to 5.6 liters (0.75 to 1.5 gallons) of an aqueous carrier having from 10 to 50 weight percent of the mixture of copolymers stated above per 14 m2 (150 square feet) of the free surface of a concrete structure.
Patent CA-2835667-A1 (CA)
Inventor: THOMAS DERREL
IPC: B65D30/08
Filed: 2012-05-11
Abstract: The inventor herein has found that constructing the flexitank 1 from an inner layer of suitable plastic elastomeric materials (polypropylenes (PP), polyethylene or other suitable polymeric materials) preferably linear low-density polyethylene, and adding an external shell of non-woven material, preferably where the non-woven material has an outer non-absorbent face 6 to deter moisture wicking through the non-woven polymeric material, increases the structural strength of the flexitank. Further, the addition of supporting straps across the top portion of the flexitank, greatly reduces internal wave action, and the resulting stress on the bladder.
Patent CA-2841442-A1 (CA)
Inventor: HERZOG JAMES P
IPC: G05B23/02
Filed: 2012-07-09
Abstract: A monitoring system for determining the future operational condition of an object includes an empirical model to receive reference data that indicates the normal operational state of the object and input pattern arrays. Each input pattern array has a plurality of input vectors, while each input vector represents a time point and has input values representing a plurality of parameters indicating the current condition of the object. The model generates estimate values based on a calculation that uses an input pattern array and the reference data to determine a similarity measure between the input values and reference data. The estimate values, in the form of an estimate matrix, include at least one estimate vector of inferred estimate values, and represents at least one time point that is not represented by the input vectors. The inferred estimate values are used to determine a future condition of the object.
Patent CA-2843656-A1 (CA)
Inventor: MCGONIGLE SCOTT
IPC: A61B5/08
Filed: 2012-09-20
Abstract: A patient monitoring system may determine one or more reference points of a physiological signal. The system may select one or more fiducial points on the physiological signal relative to the reference points. The one or more fiducial points may be selected by selecting a point spaced by a time interval relative to one of the reference points. The time interval may be a predetermined constant, or the time interval may depend on physiological information. The system may generate a fiducial signal based on the selected fiducial points, calculate physiological information such as a respiration rate based on the selected fiducial points, or both.
Patent CA-2844017-A1 (CA)
Inventor: REINGWIRTZ DAVID
IPC: A47G1/17
Filed: 2011-08-10
Abstract: A hanging device comprises (a) a magnetizable member made fixable to a surface interest and (b) a magnetic member comprising a magnet sheet material adapted for temporarily magnetically attaching to the magnetizable member. The magnetic member is provided with an element configured for hanging or attaching the object of interest. The magnetic member is at least partially substantially flexible such that the magnetic member is adapted for bending so as to facilitate easy detachment of the magnetic member from the magnetizable member. The magnetic member is configurable into a first position characterized by flexible peelability from the magnetizable member in at least one direction and a second position characterized by stable attachment of the magnetic member to the magnetizable member such that a ratio between the detachment force in the first position and the detachment force in the second position is between approximately 1:1 and approximately 1:1000.
Patent CA-2844146-A1 (CA)
Title: Scrap submergence system
Inventor: HOWITT ROGER
IPC: C22B7/00
Filed: 2012-07-09
Abstract: In accordance with one aspect of an exemplary embodiment, a furnace including a charge well is provided. The charge well comprises an open top chamber including side and base walls of a heat resistant material. An inlet is provided in a side wall of the chamber for receiving molten metal. A ramp is provided adjacent the side wall and an inner wall forms a central cavity. The ramp is disposed between the inner wall and the side wall. The ramp is generally inclined from an intersection with the base wall to adjacent a top surface of the inner wall. The cavity is in fluid communication with an outlet. A passage in the inner wall provides fluid communication between the inlet and the cavity. The inlet and an outlet each receives a conduit and at least one of the conduits can include an elbow joint.
Patent CA-2848043-A1 (CA)
Inventor: MURPHY KEITH
IPC: G01N33/15
Filed: 2012-09-12
Abstract: Disclosed are living, three-dimensional tissue constructs for in vitro scientific and medical research, arrays thereof, and methods of making said tissues and arrays.
Patent CA-2848934-A1 (CA)
Title: Procede de traitement de surface d'un billet de banque
Inventor: BORDE XAVIER
IPC: B42D15/00
Filed: 2012-09-26
Abstract: La présente invention se rapporte à un procédé de traitement de surface d'un billet de banque (1) qui comporte, au moins sur l'une de ses faces opposées (20, 21), au moins une impression consistant en au moins un motif (3), cette face (20, 21) et son impression associée (3) étant recouverts d'un revêtement de protection transparent (R), caractérisé par le fait que l'on procède à la mise en place par impression d'un revêtement contenant un vernis et un composé chimique organique incorporant des atomes de fluor sous forme d'au moins un groupement perfluoro-polyéther (PFPE), sur ladite face (20, 21), et que l'on procède à son séchage.
Patent CA-2850134-A1 (CA)
Inventor: ETZEL ETHAN
IPC: E21B43/12
Filed: 2012-09-18
Abstract: A technique provides a system and methodology for treating a plurality of zones, e.g. well zones. A plurality of flow control devices is located along a tubular structure, such as a well string in a wellbore. Each flow control device comprises a seat member with an annularly located recess having a unique profile relative to the annularly located recesses of the other flow control devices. Darts are designed with engagement features sized to correspond with selected annularly located recesses. Each dart may have an engagement feature of a specific length designed to engage the corresponding recess of a specific flow control device to enable actuation of that flow control device once the dart is dropped through the tubular structure
Patent CA-2850472-A1 (CA)
Inventor: YAMADA TAKESHI
IPC: B60L15/40
Filed: 2012-09-25
Abstract: A train control system of the present invention includes: an on-board device 1 that is mounted on a train traveling on a railroad track R and has an vehicle radio set VRS1 capable of performing wireless communication; fixed radio sets (WRS1 to WRS7, and SRS1) that are disposed along the railroad track R and capable of performing wireless communication by a time division multiple access method, in which is time synchronization is performed to allow the vehicle radio set VRS1 and the fixed radio sets to communicate with each other only in an allocated time slot; and a ground device 2 that calculates distance from a train A to a stop point before a preceding train B on the basis of the location information of the train A obtained by the wireless communication between the vehicle radio set VRS1 and the fixed radio set The on-board device generates a stop pattern from the train A on which the on-board device is mounted to the stop point on the basis of the distance to the stop point, which is transmitted from the ground device 2, and performs a travel control so that the train A on which the on-board device is mounted travels at a speed equal to or less than the stop pattern.
Patent CA-2854746-A1 (CA)
Inventor: MCELHINNEY GRAHAM ARTHUR
IPC: E21B47/02
Filed: 2014-06-18
Abstract: A method is provided to determine a distance, a direction, or both between an existing first wellbore and at least one sensor module of a drill string within a second wellbore being drilled. The method includes using the at least one sensor module to measure a magnetic field and to generate at least one first signal indicative of the measured magnetic field. The method further includes using the at least one sensor module to gyroscopically measure an azimuth, an inclination, or both of the at least one sensor module and to generate at least one second signal indicative of the measured azimuth, inclination, or both. The method further includes using the at least one first signal and the at least one second signal to calculate a distance between the existing first wellbore and the at least one sensor module, a direction between the existing first wellbore and the at least one sensor module, or both a distance and a direction between the existing first wellbore and the at least one sensor module.
Patent CA-2855302-A1 (CA)
Title: Two-part articulating joint spacer and method for producing said joint spacer
Inventor: KIM HIENG
IPC: A61F2/30
Filed: 2014-06-25
Abstract: The invention relates to an articulating joint spacer for temporary replacement of a joint, whereby the joint spacer comprises two spacer parts which each comprise one sliding surface on which the spacer parts, in the patient-inserted state, touch against each other in mobile manner and roll off on each other, and the remaining spacer parts are made, at least in part, of a second bone cement that contains at least one water-soluble antibiotic. The invention also relates to a method for producing a two-part articulating joint spacer, in which a sliding surface is formed in both spacer parts from a low-abrasion first bone cement and at least the surfaces of the remaining spacer parts, at least 50% thereof, are formed with a second bone cement that contains at least one water-soluble antibiotic.
Patent CA-2856922-A1 (CA)
Inventor: LAFONTAINE ROBERT
IPC: E04H4/12
Filed: 2014-07-16
Abstract: La présente invention porte sur un écumeur pour piscines à eau salée qui comprend un corps décumeur monté à lintérieur dun creux formé dans le mur de la piscine. Le corps comporte une ouverture ayant une face plate formée autour de son périmètre. La partie constituant une face est adaptée pour se loger parfaitement autour du mur extérieur qui entoure le creux de la piscine. La partie constituant une face comprend un rebord avant qui sétend autour sa partie inférieure, un rebord arrière formé autour de sa partie inférieure et une face avant ayant une configuration plate et une forme identique à celle de la partie constituant une face. La face avant est adaptée de sorte quelle se loge parfaitement autour dun mur intérieur de la piscine qui entoure le creux, tandis que lécumeur peut être monté à lintérieur du creux grâce aux rebords avant et arrière sans que cela ne compromette lintégrité du mur de la piscine à eau salée.
Patent CA-2858502-A1 (CA)
Title: Wagon pousseur de rails
Inventor: CHAINE GUILLAUME
IPC: E01B29/17
Filed: 2012-12-03
Abstract: Wagon (100) pour la pose de longs rails sur une plate-forme ferroviaire, comportant une extrémité arrière (200) attelée à un wagon de transport de rails et une extrémité avant (400), et comportant en outre à son extrémité arrière (200), au moins un moyen d'extraction (202a, 202b) longitudinal d'un rail à partir d'un stock de rails disposé sur ledit wagon de transport de rails, et au moins un premier moyen de traction du rail pour faire progresser ledit rail vers l'avant dudit wagon, ledit premier moyen de traction saisissant ledit rail entre deux trains de chenilles (220a, 220c) motorisés comportant chacun une chenille renvoyée entre deux roues, lesdits trains de chenilles étant prévus pour prendre une position relative dans laquelle lesdites chenilles se font face et les axes desdites roues sont verticaux.
Patent CA-2858623-A1 (CA)
Title: Lampe de poche rechargeable a haute puissance avec bus universel en serie a deux voies
Inventor: INSKEEP MATHEW
IPC: F21L4/00
Filed: 2014-08-07
Abstract: Il sagit dune lampe de poche rechargeable à haute puissance avec bus universel en série à deux voies étant capable de recharger des dispositifs électroniques ainsi que de se recharger indépendamment.
Patent CA-2860593-A1 (CA)
Title: Intravascular tissue disruption
Inventor: SALAHIEH AMR
IPC: A61B17/22
Filed: 2013-01-23
Abstract: Medical systems and devices adapted to deliver a fluid agent to target tissue within a patient.
Patent CA-2860708-A1 (CA)
Inventor: GAO CHI
IPC: H04W72/12
Filed: 2012-12-26
Abstract: Embodiments of the present invention provide a method for mapping control channel resources, a base station, and a user equipment. The method for mapping control channel resources includes: determining, by a base station, the number of E-CCEs multiplexed in one resource set, where the E-CCEs are borne over REs for transmission in the resource set, and the E-CCEs constitute an E-PDCCH; sending the E-PDCCH to a user equipment according to the determined number of E-CCEs multiplexed in one resource set; and receiving, by the user equipment, the E-PDCCH, and obtaining the number of E-CCEs multiplexed in one resource set. The embodiments of the present invention apply to a resource mapping.
Patent CA-2861527-A1 (CA)
Inventor: FAUPEL MICHEL
IPC: A61K9/70
Filed: 2013-01-30
Abstract: The present invention concerns a transdermal device (1) comprising at least one substrate (2) arranged to be applied against said dermal surface or said mucous membrane, at least one active ingredient grafted to said substrate (2) by means of at least one photolabile ligand, and at least one light source (11) operated by control means arranged to generate light pulses of a predetermined wavelength, intended to break the covalent bond between said active ingredient and said ligand in order to release said active ingredient from said substrate (2). It is characterised in that said substrate (2) comprises at least one porous matrix (6) with a three-dimensional structure comprising a plurality of pits (7), organised in a sponge-like fashion and constructed of a polymer chosen between chitin and chitosan, said matrix (6) defining at least one three-dimensional tank (8) wherein said active ingredient is contained and grafted by means of said ligand.
Patent CA-2862443-A1 (CA)
Title: Implantable devices and methods for the evaluation of active agents
Inventor: TEPPER ROBERT I
IPC: G01N1/00
Filed: 2012-12-28
Abstract: Devices for the local delivery of microdose amounts of one or more active agents, alone or in combination, in one or more dosages, to selected tissue of a patient are described. The devices generally include multiple microwells arranged on or within a support structure. The microwells contain one or more active agents, alone or in combination, in one or more dosages and/or release pharmacokinetics. In an exemplary embodiment, the device has a cylindrical shape, having symmetrical wells on the outside of the device, each well containing one or more drugs, at one or more concentrations, sized to permit placement using a catheter, cannula, or stylet. Optionally, the device has a guidewire, and fiber optics, sensors and/or interactive features such as remote accessibility (such as WiFi) to provide for in situ retrieval of information and modification of device release properties. In the most preferred embodiment, the fiber optics and/or sensors are individually accessible to discrete wells.
Patent CA-2862939-A1 (CA)
Inventor: WACHENDORFF-NEWMANN ULRIKE
IPC: A01N43/56
Filed: 2004-10-12
Abstract: A synergistic fungicidal active compound combination, comprising: N-[2-(1,3-dimethylbutyl)phenyl]-5-fluoro-1,3-dimethyl-1H-pyrazole-4-carboxamide, penflufen; and a dithiocarbamate selected from the group consisting of mancozeb, maneb, metiram, propineb, thiram, zineb and zitram. The combination has very good fungicidal properties.