baber/WOPTO huggingface dataset:
Patent CA-2780028-C (CA)
Inventor: SAKAGUCHI HIROKAZU
IPC: C08G83/00
Filed: 2010-12-22
Granted: 2015-01-27
Abstract: An object of the present invention is to provide a hydrophilic polymer compound which can inhibit both of the blood coagulation reactions in the primary hemostasis stage in which platelets are involved and in the coagulation thrombus formation stage in which blood coagulation factors are involved, which hydrophilic polymer compound can be firmly immobilized on the surface of medical devices or medical materials, in the state retaining the anticoagulant activity. The present invention provides a hydrophilic polymer compound comprising a polymer compound which inhibits platelet adhesion, and a compound that inhibits blood coagulation reaction, bound to said polymer compound.
Patent CA-2781685-C (CA)
Inventor: ALVARO GIUSEPPE
IPC: A61P25/18
Filed: 2010-12-06
Granted: 2018-09-04
Abstract: The invention provides a compound of formula (Ia), and pharmaceutically acceptable salts thereof. The invention also provides use of the compounds or salts as modulators of Kv3.1 and/or Kv3.2, and in the treatment of diseases or disorders where a modulator of Kv3.1 and/or Kv3.2 is required, such as depression and mood disorders, hearing disorders, schizopherenea, substance abuse disorders, sleep disorders or epilepsy.
Patent CA-2782083-C (CA)
Title: Method of processing a bismuth brass article
Inventor: CHEERLA MAHESH K
IPC: C22F1/08
Filed: 2012-07-04
Granted: 2014-08-26
Abstract: A method of processing a bismuth brass article includes the steps of machining an extruded brass rod to form an article of a desired shape and annealing the article at an annealing temperature that is no greater than 575°F/302°C to relieve stress caused by the machining. The extruded brass rod includes a composition, by weight percentage, that includes 58 - 63 of copper, 0.8 - 1.5 of bismuth, 0.05 - 0.15 of phosphorous and a remainder of zinc and any impurities.
Patent CA-2794925-C (CA)
Inventor: KARINOS CHRISTOS
IPC: C23C2/00
Filed: 2010-11-04
Granted: 2014-08-19
Abstract: L'invention concerne un dispositif de revêtement d'un ruban métallique (1) à l'aide d'un matériau de revêtement, comprenant un réservoir de revêtement (2) rempli d'un matériau de revêtement liquide qui est traversé par le ruban revêtu (1) qui ressort verticalement par le haut (V). Au-dessus du réservoir de revêtement (2), une buse de raclage (3) est destinée à racler le matériau de revêtement encore liquide de la surface du ruban. Au-dessus de la buse de raclage (3) est disposé un dispositif électromagnétique (4) destiné à stabiliser le ruban (1) dans une position centrale (5), le dispositif (4) comprenant deux aimants (6) disposés de part et d'autre du ruban métallique (1) à la même hauteur. Afin de pouvoir réagir mieux et plus simplement à différentes exigences de guidage du ruban, l'invention se caractérise par des moyens (7) de réglage de la distance verticale (H) entre les aimants (6) et la buse de raclage (3). L'invention concerne en outre un procédé de revêtement d'un ruban métallique.
Patent CA-2796417-C (CA)
Inventor: OLIVER JAMES
IPC: C21D1/26
Filed: 2011-04-18
Granted: 2019-05-21
Abstract: The invention relates to a method for manufacturing a ferritic-austenitic stainless steel having good formability and high elongation. The stainless steel is heat treated so that the microstructure of the stainless steel contains 45 - 75 % austenite in the heat treated condition, the remaining microstructure being ferrite, and the measured Md30 temperature of the stainless steel is adjusted between 0 and 50 °C in order to utilize the transformation induced plasticity (TRIP) for improving the formability of the stainless steel.
Patent CA-2800676-C (CA)
Title: Scalable injection molding systems
Inventor: ALTONEN GENE MICHAEL
IPC: B29C45/26
Filed: 2011-06-28
Granted: 2016-10-04
Abstract: Scalable injection molding systems comprise a molding press and at least one delivery system. Each delivery system comprises an injection unit and a manifold. The scalable injection molding system further comprises at least one molding face pair having a cavity face and an opposing core face. Each scalable injection molding system comprises at least one scalable system selected from the group consisting of a scalable face-number system with respect to numbers of active mold face pairs in the scalable injection molding system and a scalable cavitation system with respect to numbers of functional mold cavities on each mold face pair. Both the scalable face-number system and the scalable cavitation system allow the output of the scalable injection molding system to be increased or decreased according to needs of the operator, without requiring costly reconfiguration, retooling, replacement, or unnecessary duplication of standard mold components.
Patent CA-2801906-C (CA)
Title: Exhaust insert for exhaust port
Inventor: COE JAMES
IPC: F02F1/42
Filed: 2011-06-08
Granted: 2018-01-16
Abstract: An exhaust insert for use with an internal combustion engine transfers heat from exhaust gases to a liquid-cooled exhaust manifold. One end of the exhaust insert extends into the exhaust port of a cylinder head, and the other end of the exhaust insert extends into an exhaust manifold. Exhaust gases are received from the cylinder head by the exhaust manifold through the exhaust insert. The exhaust insert is in contact with a surface of the exhaust manifold so as to transfer heat from the exhaust gases away from the cylinder head to the exhaust manifold.
Patent CA-2804670-C (CA)
Inventor: MACE JAMES GORDON
IPC: A61F9/04
Filed: 2013-02-01
Granted: 2015-08-04
Abstract: A self-positioning dental light filtering device is disclosed. The filtering device includes a transparent filter member for blocking optically harmful light emitted from a tip of a dental curing device, and a rotational bearing having an inner component defining an opening for receiving the tip. A retaining device holds the tip substantially centered inside the rotational bearing and substantially rotationally stationary relative to the inner component of the rotational bearing. A counterweight below the rotational bearing causes the filter member to remain in an upright position above the tip when the tip of the curing device and/or curing device itself is rotated.
Patent CA-2805552-C (CA)
Inventor: MOUSA SHAKER A
IPC: A61L31/16
Filed: 2004-09-15
Granted: 2015-11-24
Abstract: Disclosed are methods of treating subjects having conditions related to angiogenesis including administering an effective amount of a polymeric form of thyroid hormone, or an antagonist thereof, to promote or inhibit angiogenesis in the subject. Compositions of the polymeric forms of thyroid hormone, or thyroid hormone analogs, are also disclosed.
Patent CA-2805740-C (CA)
Inventor: KIEST LARRY W JR
IPC: F16L55/163
Filed: 2008-03-28
Granted: 2015-06-23
Abstract: A lining apparatus and method is provided that obviates the need for a bladder to press the liner against the host pipe. The lining apparatus may include an extension tube sealed to the liner at one of its ends with an inversion mechanism attached to the other end of the liner for inverting the liner to its desired position within the pipe to be repaired. The lining apparatus can also avoid the use of an extension tube by temporarily closing the liner during the inversion process so that the liner can be inflated when pressurized by a fluid and then sealing an open end of the liner after it has been inverted into the pipe.
Patent CA-2808727-C (CA)
Title: Conveyor lubricants including emulsions and methods employing them
Inventor: SEEMEYER STEFAN
IPC: C10M141/10
Filed: 2011-09-22
Granted: 2017-12-05
Abstract: The present disclosure relates to conveyor lubricant compositions including an emulsion. The present disclosure also relates to methods of employing such lubricant compositions. In an embodiment, the methods include applying the present lubricant composition to a conveyor with a non-energized nozzle. In an embodiment, the methods include applying the present lubricant composition in a "semi-dry" mode. The lubricant composition comprises a water insoluble oil, an emulsifier, and water.
Patent CA-2809513-C (CA)
Inventor: RISTOL DEBART PERE
IPC: C07K1/36
Filed: 2013-03-14
Granted: 2016-09-27
Abstract: La présente invention concerne un nouveau processus dobtention dune composition IgG à partir dune solution dIgG partiellement purifiée provenant de plasma humain. Le processus consiste à appliquer un traitement thermique intermédiaire et à ne pas utiliser de réactifs pour précipiter les agrégats ou les polymères à poids moléculaire élevé ou les protéines visant pratiquement une élimination totale des polymères dIgG générés pendant le processus. De plus, ce processus offre une productivité élevée, des coûts de production réduits et une facilité de mise en uvre comparativement aux processus de lantériorité. En outre, lutilisation de ce processus confère de la stabilité au produit final liquide.
Patent CA-2811495-C (CA)
Inventor: ZHANG JIANZHONG
IPC: H04W24/10
Filed: 2011-09-16
Granted: 2020-03-24
Abstract: La présente invention porte sur une station mobile destinée à une utilisation dans un réseau sans fil. La station mobile transmet des rapports d'informations en retour à une station de base du réseau sans fil. Les rapports d'informations en retour comprennent un premier rapport d'informations en retour, un deuxième rapport d'informations en retour et un troisième rapport d'informations en retour. Le premier rapport d'informations en retour comprend une valeur d'indication de type de précodeur (PTI) qui indique au moins un élément parmi une période du deuxième rapport d'informations en retour et une période du troisième rapport d'informations en retour. La valeur PTI indique un rapport de la deuxième période de rapport d'informations en retour sur la troisième période de rapport d'informations en retour. La valeur PTI indique également les informations en retour sélectionnées contenues dans le deuxième rapport d'informations en retour et le troisième rapport d'informations en retour.
Patent CA-2816785-C (CA)
Title: Dispositif electronique portatif comportant un affichage tactile et procede de commande de celui-ci
Inventor: MAK GENEVIEVE ELIZABETH
IPC: G06F3/0488
Filed: 2013-05-28
Granted: 2016-12-13
Abstract: Procédé comprenant les étapes suivantes : afficher plusieurs éléments daffichage sur un affichage tactile dun dispositif électronique; en réponse à la détection dun contact tactile dau moins une première durée et associé à une première partie, parmi les nombreux éléments daffichage, sélectionner la première partie; et, en réponse à un contact tactile dau moins une deuxième durée, plus longue que la première, sélectionner une deuxième partie, parmi les nombreux éléments daffichage.
Patent CA-2817259-C (CA)
Inventor: BLASKOVICH PHILLIP
IPC: C08L67/00
Filed: 2013-05-29
Granted: 2020-04-28
Abstract: A process for forming microspheres is disclosed. The process includes: forming a first plurality microspheres comprising at least one bioactive agent and modified cellulose; contacting the first plurality of microspheres with a solution of a biodegradable polymer to form a discontinuous phase liquid; contacting the discontinuous phase liquid with a continuous phase liquid to form an emulsion; and extracting a second plurality of microspheres from the emulsion, the second plurality of microspheres comprising the first plurality of microspheres.
Patent CA-2819681-C (CA)
Inventor: GETZLAF DON
IPC: E21B43/10
Filed: 2013-06-28
Granted: 2019-08-13
Abstract: La présente invention concerne un ensemble disque de rupture et un outil à flotteur qui incorpore lensemble. Lensemble disque de rupture et loutil à flotteur peuvent être utilisés dans diverses applications de champs pétrolifères, par exemple pour créer une chambre flottante dans une partie dune colonne de tubage afin de permettre à cette dernière de surmonter la traînée résultant du frottement entre la colonne et le puits de forage alors que la colonne est introduite dans le puits de forage.
Patent CA-2822977-C (CA)
Inventor: MARGOL LONNIE E
IPC: B60R16/02
Filed: 2011-12-15
Granted: 2019-01-15
Abstract: A system and method for remotely programming a vehicle including a vehicle connector with a plurality of pins in communication with one or more vehicle sub-systems or modules, a vehicle communication device connected to the vehicle connector; a bi-directional communication link between the vehicle communication device and a remote communication device, and a computer system connected to the remote communication device. The vehicle communication device is configured to receive signals from the pins, convert the signals to a network compatible data packet which can then be transmitted to the remote communication device, which re- coverts the signals to the pin signals, which can be read by a computing system, such as a vehicle scan tool. Programming instructions can be sent from the scan tool to the vehicle, over the bi-directional communication link between the remote communication device and the vehicle communication device.
Patent CA-2823281-C (CA)
Title: Trip unit providing remote electrical signal to remotely indicate that an arc reduction maintenance mode is remotely enabled, and electrical switching apparatus including the same
Inventor: CARLINO HARRY J
IPC: H02H9/00
Filed: 2012-01-11
Granted: 2019-12-03
Abstract: An electrical switching apparatus includes separable contacts; an operating mechanism structured to open and close the separable contacts; and a trip mechanism cooperating with the operating mechanism to trip open the separable contacts. The trip mechanism includes an input structured to receive a remote signal to remotely enable an arc reduction maintenance mode, a first circuit structured to enable the arc reduction maintenance mode in response to the received remote signal, and a second circuit structured to provide an electrical signal remote from the trip mechanism in order to remotely indicate that the arc reduction maintenance mode is remotely enabled.
Patent CA-2824985-C (CA)
Inventor: DEMOSS LARRY K
IPC: A47C23/04
Filed: 2012-01-18
Granted: 2018-11-06
Abstract: Encased hourglass coils and encased hourglass coil mattress cores have steel wire coils with an hourglass profile encapsulated in a sheet material enclosure, package, casing, housing, containment or encapsulation, wherein coils are enclosed within an enclosure made of fabric, non-woven, or other material which encapsulates each individual coil spring and serves to maintain multiple coil springs in an array or alignment in a mattress core. The hourglass configurations of the coils, wherein at least one helical convolution of the coil body located between the coil ends has a diameter which is less than every other convolution of the coil body, provides a mattress core which has a relatively lower spring rate upon initial compression and a higher spring rate at higher compression loads.
Patent CA-2829092-C (CA)
Inventor: PEARCE JEREMIAH GLEN
IPC: E21B47/10
Filed: 2012-03-08
Granted: 2019-02-26
Abstract: Integrated fiber optic monitoring techniques for a wellsite are provided. A fiber optic cable is provided with a tubular housing having a channel and a plurality of slots, a plurality of optical fibers may be floatingly positionable in the channel for measuring at least one first wellsite parameter and a plurality of optical fibers may be fixedly positionable in each of the slots for measuring at least one second wellsite parameter. The tubular housing is positionable into a wellbore adjacent a tubing therein. Pairs of the fixed and floating optical fibers may be spliced together to perform Stimulated Brillion measurements.
Patent CA-2829393-C (CA)
Title: Systems and methods for underwater lighting
Inventor: MILLER STEVEN
IPC: F21V31/00
Filed: 2013-10-08
Granted: 2014-07-15
Abstract: An underwater dock light having an internal water cooling system formed from primary, secondary, tertiary, and quaternary mounting surfaces forming a chamber. Each of the mounting surfaces are each in thermal communication with a light emitting unit generating heat. LED circuit boards are mounted at an angle to produce a large diameter of light in the surrounding water. A light bifurcating structure causes a central portion of light to be a different color than the perimeter. The transparent lens has an opening and a latching structure configured to connect the transparent lens to the end of the transparent cover. A tire valve stem is located on the underwater light and is capable of removing or filling the underwater light with a gas. Antifouling circuitry automatically cycles the underwater light on and off multiple times during periods of non-use. Smart circuitry communicates and accepts commands by a user.
Patent CA-2832656-C (CA)
Title: Dispositif de deplacement pour des elements coulissants et pivotants et une entite fonctionnelle
Inventor: HAAB GREGOR
IPC: A47B77/00
Filed: 2013-11-12
Granted: 2018-07-17
Abstract: Le dispositif de déplacement (1) comprend un chariot de guidage (2) qui est coulissant le long dun rail de roulement (4) et qui peut être raccordé de façon pivotante à un premier élément de séparation (5A). Le chariot de guidage (2) comprend un corps de chariot (20) avec une tête de chariot (23) et un pied de chariot (22), lesquels tête de chariot (23) et pied de chariot (22) sont raccordés lun à lautre par une traverse de jonction (21), dans lequel la tête de chariot (23) tient au moins une roue de support (26) et au moins deux roues de guidage (29) et dans lequel le pied de chariot (22) est connecté de manière solidaire à une première pièce dextrémité (323) dun levier articulé (32), laquelle seconde pièce dextrémité (321) est tenue de manière rotative par un axe darticulation (35) qui peut être raccordé à une paroi latérale du premier élément de séparation (5A).
Patent CA-2833280-C (CA)
Inventor: FU JUN
IPC: A61K9/00
Filed: 2012-07-12
Granted: 2015-11-24
Abstract: An apparatus (20) for dehydrating organic material in batches has a processing unit (22) having a microwave-vacuum chamber (34), an input module (28) and an output module (30), with a conveyor (54) for moving the material through the chamber on a microwave-transparent window. A material reservoir (68) is arranged to receive the material exiting the output module. A conveyor (78) external to the vacuum chamber conveys material that exits the reservoir to the input module. The vacuum chamber (34), reservoir (68) and external conveyor (78) are in fluid communication to operate at a common, reduced pressure. The organic material passes through the vacuum chamber multiple times to equilibrate and dry to the desired degree.
Patent CA-2837154-C (CA)
Title: An electric shower
Inventor: FULLER EDMUND THOMAS
IPC: F28D21/00
Filed: 2012-05-24
Granted: 2019-09-03
Abstract: An electric shower that has a heat recovery system (heat exchanger) that is an integral part of a shower base and enclosure. The heat recovery is facilitated by a full flow, low pressure, thin lightweight heat exchanger that forms the shower tray.
Patent CA-2840098-C (CA)
Title: Nouveau systeme de pyrolyse eclair assistee par micro-ondes et procede correspondant
Inventor: KASIN KJELL IVAR
IPC: C10B53/00
Filed: 2011-08-01
Granted: 2016-06-14
Abstract: La présente invention porte sur un système de pyrolyse éclair assistée par micro-ondes pour effectuer la pyrolyse éclair assistée par micro-ondes à une échelle industrielle. Le système de pyrolyse éclair assistée par micro-ondes comprend au moins un générateur de micro-ondes ; une chambre comprenant : au moins une entrée de charge de départ, au moins une chicane, une fenêtre rotative transparente aux micro-ondes et au moins une entrée de micro-ondes, au moins une sortie de gaz humide et au moins une sortie de produit final sec. La présente invention porte également sur un procédé d'utilisation dudit système pour effectuer une pyrolyse éclair assistée par micro-ondes.
Patent CA-2840825-C (CA)
Title: Emetteur a niveau de liquide a etalonnage automatique
Inventor: CALABRESE RONALD V
IPC: G01F25/00
Filed: 2006-06-08
Granted: 2016-10-25
Abstract: D'une manière générale, la présente invention a trait à un appareil de détection de capacité ayant une capacité à étalonnage automatique et à son procédé d'utilisation. L'invention a trait à la détermination, à l'aide d'un moyen secondaire de niveaux de fluide précis, selon cinq modes de réalisation possibles, et à l'utilisation du niveau de fluide déterminé pour un nouvel étalonnage de l'appareil de détection de capacité selon son niveau analogique continu, notamment les éléments suivants : une variation de l'épaisseur de l'isolation d'un appareil de détection de capacité; la variation de la géométrie de surface de lappareil de détection de capacité; l'utilisation d'un capteur à double sonde comprenant une sonde à géométrie de surface variée; l'utilisation d'un capteur électromagnétique adjacent au capteur de capacité; et la variation du capteur électromécanique pour son fonctionnement à titre dappareil de détection de capacité. L'invention a également trait à des procédés dutilisation dudit appareil de détection pour mesurer un niveau de fluide mettant en uvre l'appareil de détection de capacité à étalonnage automatique. Enfin, la présente invention a trait à l'utilisation d'un procédé mathématique amélioré associé à une mesure de variabilité, tel qu'un procédé de lissage exponentiel, pour déterminer des modifications localement discrètes dans la mesure de variabilité de la capacité, afin de déterminer un niveau de fluide fixe.
Patent CA-2844728-C (CA)
Title: Abrasion resistant yarn
Inventor: HENSSEN GIOVANNI JOSEPH IDA
IPC: D02G3/44
Filed: 2012-08-17
Granted: 2021-01-05
Abstract: The invention relates to a spun yarn comprising at least one natural fiber and staples of a high strength polyethylene fiber, wherein the high strength polyethylene fiber has an initial modulus of at least 40 GPa and a tensile strength of at least 1.4GPa, wherein the yarn comprises between 1 and 4 % by weight staples of the high strength polyethylene fiber. The invention also relates to a fabric comprising the spun yarn and articles comprising said spun yarn or said fabric.
Patent CA-2844989-C (CA)
Title: Focus and imaging system and techniques using error signal
Inventor: LONEY GREGORY C
IPC: G02B7/38
Filed: 2012-08-21
Granted: 2016-10-11
Abstract: Systems and techniques for an optical scanning microscope and/or other appropriate imaging system includes components for scanning and collecting focused images of a tissue sample and/or other object disposed on a slide. The focusing system described herein provides for determining best focus for each snapshot as a snapshot is captured, which may be referred to as "on-the-fly focusing." Best focus may be determined using an error function generated according to movement of a dither focusing lens. The devices and techniques provided herein lead to significant reductions in the time required for forming a digital image of an area in a pathology slide and provide for the creation of high quality digital images of a specimen at high throughput.
Patent CA-2848936-C (CA)
Inventor: LESSMANN HANS
IPC: B08B15/02
Filed: 2012-09-27
Granted: 2019-02-26
Abstract: A method for reducing dust emissions in a metal or slag casting apparatus, as well as a metal or slag casting apparatus allowing reducing dust emissions, comprising an endless conveyor having a plurality of casting moulds with upper open tops and which endless conveyor is arranged to move said casting moulds in a first section from a casting station to a discharge station and in a second section back to the casting station, the method comprising (a) providing a casing forming a bottomless box over at least part of the first section of the endless conveyor, (b) injecting within said casing a gas on the surface of the mould with an angle sufficient to blow off loose, solid particles, such as graphite flakes, formed at the surface of the metal, during early stages of the cooling down and to start the solidification of a superficial layer of metal or slag, (c) extracting the gas and the solid particles by suction from within said casing.