baber/WOPTO huggingface dataset:
Patent CA-2779152-C (CA)
Inventor: AILTON RODRIGUES SEBASTIAO
IPC: C05B13/00
Filed: 2010-10-28
Granted: 2017-10-10
Abstract: The present invention proposes a simplified and enhanced process route to produce thermofertiliser obtained from potassium and phosphorous-bearing minerals where these elements can be or not in the citric acid or water insoluble forms. The process described also comprises the use of specific additives, at the beginning of the process or immediately before the beginning of the thermal treatment step, in order to increase the potassium and phosphorous contents in the product and the overall efficiency of the process and also to promote the production of a high quality thermofertiliser.
Patent CA-2780248-C (CA)
Inventor: EDDISON ALAN MARTYN
IPC: E21B31/03
Filed: 2010-11-19
Granted: 2017-12-05
Abstract: A tubular retrieval method comprises applying a cyclically varying fluid pressure to the interior of a section of cut bore-lining tubular. The tubular may be casing which it is desired to remove from a bore. A pulling force may also be applied to the tubular.
Patent CA-2783812-C (CA)
Title: Device for fixing a fitting
Inventor: MEISSNER KAI-MICHAEL
IPC: A62C35/68
Filed: 2012-07-26
Granted: 2019-10-29
Abstract: The invention relates to a device for fixing a fitting, in particular for a sprinkler head, having a base plate. The invention is based on the technical problem of providing a fixing device which can be used in various installation situations.  According to the invention, the technical problem is solved by the base plate having at least three mountings and by a top piece being present which covers the mountings. The fixing device can thereby be attached to a supporting base in different positions.  In addition, a fixing device can accommodate different fittings.
Patent CA-2789204-C (CA)
Inventor: HANSEN NILS
IPC: C10G45/50
Filed: 2010-12-06
Granted: 2015-11-24
Abstract: The object of the invention is a method for producing naphthenic process oils (7) that have a high content of naphthenic carbon atoms of 20-60 wt% and a low content of polycyclic aromatics of less than 3 wt%, determined in accordance with IP 346, by the hydrogenation (6) of a process oil educt that has a high content of polycyclic aromatics.  The method in accordance with the invention enables secondary extracts (5), such as are formed in the production of label-free [nonhazardous] process oils, even in a mixture with primary extracts, to be utilized in an economically meaningful way. The resulting process oils are likewise label-free [nonhazardous], so that the use of PCA-containing process oils can be reduced and less of these substances will get into the environment.  Through this the environment and in particular health are less stressed. In addition, the starting substances in this way can lead to a different use and no longer have to be added to heating oil. By avoiding heating oil, CO2 emissions are also reduced.  Also, through the direct hydrogenation of DAE, high value naphthenic process oils (7) are obtained by the method in accordance with the invention. The process oils (7) that are obtained contain surprisingly high amounts of naphthenic hydrocarbon compounds. In addition, an object of the invention is the use of the process oils (7) produced in accordance with the invention as a plasticizer or extender oil for natural and synthetic rubber mixtures or thermoplastic elastomers.
Patent CA-2789622-C (CA)
Inventor: CORTE JAMES R
IPC: C07D498/08
Filed: 2011-02-10
Granted: 2018-04-03
Abstract: The present invention provides compounds of Formula (I): or a stereoisomer, a tautomer, or a pharmaceutically acceptable salt thereof, wherein all the variables are as defined herein. These compounds are selective Factor XIa inhibitors or dual inhibitors of fXIa and plasma kallikrein. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating thromboembolic and/or inflammatory disorders using the same.
Patent CA-2789887-C (CA)
Inventor: SOLEM JAN ERIK
IPC: G06K9/46
Filed: 2012-09-17
Granted: 2015-11-17
Abstract: Systems, methods, and computer readable media for determining and applying face recognition parameter sets are described. In general, techniques are disclosed for identifying and constructing a unique combination of facial recognition discriminators into a "face feature vector" that has been found to be more robust (e.g., stable to image noise, a person's pose, and scene illumination) and accurate (e.g., provide high recognition rates) than prior art techniques. More particularly, a face feature vector may be generated by the combination of shape descriptors (e.g., as generated by two-dimensional and three-dimensional shape models) and texture descriptors (e.g., as generated by global and local texture models).
Patent CA-2790675-C (CA)
Title: Inhibition du potentiel tumorigene de cellules souches tumorales par lif (facteur inhibiteur de la leucemie) et bmps (proteines morphogenetiques osseuses)
Inventor: VESCOVI ANGELO LUIGI
IPC: A61P35/00
Filed: 2006-07-19
Granted: 2016-12-20
Abstract: La présente invention porte sur des méthodes et des compositions de traitement ou de prévention de maladies et de troubles caractérisés par des proliférations cellulaires excessives ou irrégulières, y compris des méthodes de traitement de tumeurs. Ces méthodes comportent lutilisation de compositions pharmaceutiques comprenant au moins un agent sélectionné dans le groupe constitué dune préparation de LIF dun activateur de signalisation de LIFR. Linvention porte également sur des préparations de LIF et dactivateurs de signalisation de LIFR, ainsi que sur des méthodes didentification des préparations de LW et dactivateurs de signalisation de LIFR. Linvention porte, en outre, sur des compositions pharmaceutiques qui comprennent un agent sélectionné dans le groupe constitué dune préparation de LIF et dun activateur de signalisation de LIFR.
Patent CA-2794033-C (CA)
Title: Methods for treating fibers
Inventor: DACCORD GERARD
IPC: C09K8/03
Filed: 2011-03-17
Granted: 2016-05-03
Abstract: Fiber bundles are prepared by affixing at least two fibers with a binding agent. The binding agent is designed such that the fiber bundles remain intact as the fiber bundles are mixed with and suspended in a fluid. After the fiber bundles exit the mixing apparatus, the binding agent degrades and releases the individual fibers. This allows higher concentrations of fibers to be added to fluids without fouling the mixing apparatus.
Patent CA-2796545-C (CA)
Inventor: HAPPE BARBARA
IPC: F23N5/26
Filed: 2011-05-03
Granted: 2018-10-30
Abstract: A gas regulating fitting that ensures simple manual operation is to be created In particular, the device is to be capable of being switched both on and off in one operation. To that end, a microswitch (12) connected to an electronic control unit is arranged on the housing (1) The microswitch is operated when a tappet (10) arranged axially to the safety pilot valve (26) and the main valve (19) is manually operated The electronic control unit thereby receives an electrical signal whereby the gas regulating fitting is activated in its switched-off state, and the gas flow flowing through the open safety pilot valve (26) is therefore ignited, whereas the holding current flowing to the thermoelectric safety pilot valve (26) is interrupted in the switched-on state of the gas regulating fitting, and the gas regulating fitting is therefore deactivated The gas regulating fitting can be used to ignite and regulate a gas flow flowing to a burner
Patent CA-2797989-C (CA)
Title: Procede et usine de production de metal chaud
Inventor: NEPPER JEAN-PAUL
IPC: C21C5/52
Filed: 2011-05-19
Granted: 2016-08-16
Abstract: L'invention concerne la production de métal chaud, pendant laquelle des matières granulaires brutes contenant de l'oxyde de fer sont partiellement réduites pour obtenir un mélange réduit, au moyen d'un agent réducteur carboné dans un réacteur à lit fluidisé, à une température d'au moins 850°C et par l'intermédiaire d'un système à décharge, éventuellement après la séparation des composants magnétiques et non magnétiques par séparation magnétique à chaud; le mélange réduit est amené vers une unité de réduction par fusion. Pour optimiser la consommation d'énergie, le mélange réduit est refroidi à une température comprise entre 600°C et 800°C dans un dispositif d'échangeur de chaleur avant d'être amené vers l'unité de fusion, un gaz de traitement préchauffé étant utilisé comme milieu de refroidissement.
Patent CA-2803369-C (CA)
Inventor: PASQUERO JEROME
IPC: H04L12/58
Filed: 2013-01-23
Granted: 2017-02-28
Abstract: A system, method, electronic device and server are provided for metering electronic messages and for managing message traffic within an organization. An electronic message resistance value is stored for recipients within an organization. When a message is composed and addressed at a sending terminal, the electronic message resistance value may be retrieved and displayed at the sending terminal. The message server receiving the composed message for transmission to the recipient sends the message to the recipient in accordance with a priority determined based on the recipient's electronic message resistance; for example, the message may be sent with a low priority attribute, or the transmission of the message to the recipient may be delayed for a set period of time.
Patent CA-2804992-C (CA)
Inventor: ZIMMERMAN JOSEPH J
IPC: E21F13/08
Filed: 2011-07-08
Granted: 2019-06-04
Abstract: A continuous material extraction system for a mine. The mine includes a roadway entry and a draw-bell entry intersecting the roadway entry and affording access to a draw-bell. The system generally includes a conveyor extending along the roadway entry, roadway rails extending along the roadway entry, and a material collector moveable along the roadway rails. The material collector is operable to crush material and deposit crushed material onto the conveyor. The system also includes a loading machine that is moveable along the rails and from the roadway entry into the draw-bell entry for removing material from the draw-bell and transferring material removed from the draw bell to the material collector. A bridge conveyor extends between the loading machine and the material collector.
Patent CA-2812830-C (CA)
Title: Procede d'etablissement de mode de coexistence, equipement utilisateur, station de base et systeme associe
Inventor: ZHANG LEI
IPC: H04W76/02
Filed: 2010-09-28
Granted: 2017-09-12
Abstract: L'invention concerne un procédé d'établissement de mode de coexistence, une station de base, un équipement utilisateur et un système permettant la mise en oeuvre de ce procédé. Dans le mode de coexistence, l'équipement utilisateur dans un premier système de communication réalise, en multiplexage par répartition dans le temps, une première communication avec la station de base dans le premier système de communication et une deuxième communication avec le dispositif dans un deuxième système de communication, différent du premier système de communication. Selon le procédé d'établissement de mode de coexistence : la station de base reçoit de l'équipement utilisateur une demande d'établissement de mode utilisée pour demander l'établissement du mode de coexistence ; la station de base encapsule dans un message de réponse d'établissement les informations de configuration du mode de coexistence pouvant être utilisées par l'équipement utilisateur ; et la station de base transmet le message de réponse d'établissement à l'équipement utilisateur et reçoit de ce dernier un message de rétroaction qui indique si la configuration du mode de coexistence est terminée ou non.
Patent CA-2814486-C (CA)
Inventor: EVANS CHRISTOPHER O
IPC: A61F2/54
Filed: 2011-06-22
Granted: 2018-10-16
Abstract: A prosthetic arm apparatus including a plurality of segments that provide a user of the prosthetic arm apparatus with substantially the same movement capability and function as a human arm. The segments are connectable to one another and connectable to a prosthetic support apparatus that may be adorned by the user. Some segments may provide movement about more than one axis using a single actuator. The prosthetic arm apparatus may include a user interface incorporated therein and may include one or more communication systems for communicating with external devices.
Patent CA-2815712-C (CA)
Inventor: JOHANSEN KELD
IPC: B01J29/85
Filed: 2011-07-01
Granted: 2016-11-08
Abstract: Method for the preparation of a catalysed particulate filter and a particulate filter prepared by the method.
Patent CA-2816216-C (CA)
Title: Binding drugs with nanocrystalline cellulose (ncc)
Inventor: BURT HELEN MARY
IPC: A61K9/20
Filed: 2011-11-22
Granted: 2013-11-26
Abstract: This invention describes nanocrystalline cellulose (NCC) for use as a drug delivery excipient. NCC binds significant quantities of water soluble, ionizable drugs, e.g., tetratcycline and doxorubicin, which are released rapidly over a one day period. A surfactant such as cetyl trimethylammonium bromide (CTAB) can bind to the surface of NCC and increase the zeta potential in a concentration-dependent manner from -55 to 0 mV. NCC with CTAB modified surfaces can bind significant quantities of the hydrophobic drugs such as anticancer drugs docetaxel, paclitaxel and etoposide. These drugs were released in a controlled manner over a 2-day period. The NCC-CTAB nanocomplexes were found to bind to KU-7 cells and evidence of cellular uptake was observed.
Patent CA-2818935-C (CA)
Inventor: MATRAY EMMANUEL
IPC: C10M141/12
Filed: 2011-06-24
Granted: 2018-06-19
Abstract: The invention relates to a lubricant composition comprising: (a) an organomolybdenum compound, (b) one or more antiwear and extreme pressure additives chosen from thia(di)azoles, (c) one or more phosphorus-containing and/or phosphorus-sulphur-containing antiwear and extreme pressure additives chosen from phosphites, phosphates, phosphonates, thiophosphates or thiophosphites, said lubricant composition having a weight content of molybdenum between 90 and 350 ppm. Use for the lubrication of gearboxes.
Patent CA-2821551-C (CA)
Inventor: MOULIN DAVID
IPC: H01R4/70
Filed: 2013-07-22
Granted: 2022-10-18
Abstract: An electrical connector making it possible to provide a sealed electrical link between an inside environment subjected to corrosive gases or liquids under pressure and an outside environment of different pressure is described. A connector body designed to be secured to a structure and provided with insulating feedthroughs for receiving electrical contacts connects the outside environment to said inside environment.  Conductor cables, each including an outer insulating layer made of a fusible thermoplastic material, are connected to the electrical contacts. A "thermoplastic insulator", surrounding the conductor cables and secured to the connector body is made of a fusible thermoplastic material of the same type as the outer insulating layers of the conductor cables, making it possible, by localized fusion, to form a thermoplastic weld with the outer insulating layers of said conductor cables. A  sealing element is mounted between the connector body and the thermoplastic insulator.
Patent CA-2827112-C (CA)
Title: Utilisation d'une seule demande de certificat pour generer des identifiants avec une pluralite de certificats ecqv
Inventor: CAMPAGNA MATTHEW J
IPC: H04L29/06
Filed: 2011-02-11
Granted: 2016-05-31
Abstract: La présente invention se rapporte à un procédé et à un appareil adaptés pour utiliser une seule demande d'identifiant (par ex., une clé publique ou un certificat ECQV enregistrés) dans le but d'obtenir une pluralité d'identifiants dans un système de communication numérique sécurisé comprenant une pluralité d'entités ayant autorité de certification (CA, Certificate Authority) de confiance et une ou plusieurs entités d'abonné A. De cette manière, une entité A peut être mise en uvre sur une pluralité de réseaux PKI en tirant profit d'une seule clé publique enregistrée ou d'un seul certificat implicite enregistré en tant qu'une demande d'identifiant adressée à une ou plusieurs entités CA. Ceci a pour but d'obtenir des identifiants supplémentaires, chaque identifiant supplémentaire pouvant être utilisé pour obtenir des paires supplémentaires clé publique/clé privée pour l'entité A.
Patent CA-2831366-C (CA)
Inventor: WILKIE WILLIAM
IPC: H02N2/04
Filed: 2000-06-29
Granted: 2015-06-23
Abstract: A method for fabricating a piezoelectric macro-fiber composite actuator comprises providing a piezo-electric material which has a first side and a second side. The method further comprises cutting the piezoelectric material to provide a plurality of piezoelectric fibers in juxtaposition. Two electrically conductive films are then adhesively bonded to the two sides of the piezo-electric material. The first film has first and second conductive patterns formed thereon which are electrically isolated from one another and in electrical contact with the piezo-electric material.The first and second conductive patterns of the first film each have a plurality of electrodes to form a pattern of interdigitated electrodes. In one embodiment, the second film does not have any conductive patterns. In another embodiment, the second film has a pair of conductive patterns similar to the conductive patterns of the first film. In another embodiment, the piezoelectric macro-fiber composite actuator further comprises a pair of anisotropically conductive sheets each positioned between one of the electrically conductive films and one side of the piezoelectric material.
Patent CA-2832499-C (CA)
Title: Compositions and methods for detecting and identifying nucleic acid sequences in biological samples
Inventor: FISCHER GERALD W
IPC: C12Q1/70
Filed: 2012-04-26
Granted: 2021-07-06
Abstract: The invention is directed to compositions and methods for isolating, detecting, amplifying, and quantitating pathogen-specific nucleic acids in a biological sample. The invention also provides diagnostic kits containing specific amplification primers, and labeled detection probes that specifically bind to the amplification products obtained therefrom. Also disclosed are compositions and methods for the isolation and characterization of nucleic acids that are specific to one or more pathogens, including for example Influenza virus and Mycobacterium tuberculosis, from a wide variety of samples including those of biological, environmental, clinical and/or veterinary origin.
Patent CA-2836950-C (CA)
Inventor: ZENG CHONGSHENG
IPC: H02K5/00
Filed: 2013-12-18
Granted: 2019-01-08
Abstract: A motor, including: a motor body, the motor body including two ends; a damping ring, the damping ring including a bottom; a mounting bracket; a locking device; a control box; anda connection housing, the connection housing including two ends, and a sidewall. The damping ring is disposed on each end of the motor body. The bottom of the damping ringis supported by the mounting bracket. The damping ringis fixed on the mounting bracket by the locking device. One end of the connection housing is connected to a bottom of the motor body; the other end of the connection housing is connected to a top of the control box, A plurality of heat dissipation holes is arranged on the sidewall of the connection housing.
Patent CA-2838087-C (CA)
Title: Dispositif de surveillance
Inventor: SWENSON JAMES W
IPC: G03B15/05
Filed: 2013-12-13
Granted: 2021-05-04
Abstract: Un dispositif de surveillance comprend une carte de circuits imprimés placée dans un logement et plusieurs diodes électroluminescentes placées sur la carte de circuits imprimés, chaque DEL étant configurée pour émettre un faisceau étroit de lumière. Le dispositif de surveillance comprend également un diffuseur dans le logement pour répandre le faisceau étroit de lumière et une lentille de Fresnel placée dans le logement pour répandre et rediriger la lumière du diffuseur.
Patent CA-2840198-C (CA)
Inventor: ROBERT RENEE
IPC: A61M39/08
Filed: 2012-06-18
Granted: 2020-05-05
Abstract: A drug delivery system has a fluid store that has a first tubing having an outlet fitted with a connector of a given configuration that prevents the connector from being coupled to a conventional counterpart connector. The system further has a tube retaining device that has a catheter extending out of one of its ends and an inlet connector at its other end that has a configuration complementary to the configuration of the outlet connector of the first tubing, so that the first tubing may be matingly connected to the tube retaining device to establish a through fluid path from the first tubing to the catheter. A one-way valve may be provided to the tubing to prevent fluid from flowing backwards into the tubing. A fitting that enables the inventive system to be used with conventional IV stores and syringes is also disclosed.
Patent CA-2844558-C (CA)
Inventor: DEIS DALE
IPC: A63B23/00
Filed: 2013-09-04
Granted: 2015-02-17
Abstract: An exercise apparatus for cooperating with an exercise ball during performance of core exercises thereon. The exercise apparatus comprises: (i) an exercise platform comprising a framework defining a first opening approximate its proximal end for receiving therein a first padded exercise mat and a second opening approximate its distal end for receiving therein a second padded exercise mat; (ii) an upright framework engaged with the exercise platform framework at its proximal end, the upright framework having a vertically adjustable backplate with an adjustable headrest and an adjustable handlebar grip, a handgrip support rail and a stabilizer bar integrally engaged with the proximal end of the exercise platform; (iii) a first padded exercise mat for demountable installation into the first opening defined in the exercise platform framework; and (iv) a second padded exercise mat for demountable installation into the first opening defined in the exercise platform framework.
Patent CA-2852656-C (CA)
Title: Panneau stratifie exempt de papier de contretraction
Inventor: DOHRING DIETER
IPC: B32B29/00
Filed: 2011-10-21
Granted: 2019-04-09
Abstract: La présente invention concerne un panneau stratifié (40; 40'; 40"; 40"') pourvu d'une couche de support (41; 41'; 41"; 41"') en bois ou en matériau dérivé du bois, dans lequel au moins la face supérieure présente un décor et une couche constituée de résine durcie (46; 46'; 46"; 46"'). La face arrière du panneau stratifié (40; 40'; 40"; 40"') est pourvue d'une couche de contretraction exempte de papier, constituée d'une matière de contretraction durcie (45; 45'; 45"; 45"').
Patent CA-2855945-C (CA)
Inventor: MATZA STEPHEN D
IPC: C02F1/68
Filed: 2012-10-12
Granted: 2018-02-27
Abstract: A method and system treat contaminated water, in one embodiment, the method comprises treating contaminated water by introducing a methylmorphoiine-N-oxide solution to a vessel. The vessel contains the contaminated water and iron oxide. The contaminated water comprises contaminants, in addition, the methyltnorpholine-N-oxide solution comprises methylmoipholine-N-oxide and water. The method further comprises contacting the methylmorpholine-N-oxide solution with the contaminated water. In addition, the method comprises treating the contaminated water by allowing the roethylmorphoiine-N-oxide to react with the contaminants in the presence of the iron oxide.