baber/WOPTO huggingface dataset:
Patent CA-2573564-C (CA)
Inventor: DEUSCH KAI
IPC: A61F2/04
Filed: 2005-08-12
Granted: 2010-04-06
Abstract: A prosthesis for repairing a hernia includes an adhesion-resistant biodegradable region and an opposing tissue-ingrowth biodegradable region. When the prosthesis is implanted into the patient, the adhesion-resistant biodegradable region covers a fascial defect of the hernia, and the tissue-ingrowth biodegradable region is located above the adhesion-resistant biodegradable region while being exposed substantially only to the host's subcutaneous tissue layer. This orientation allows the tissue-ingrowth biodegradable region to become firmly incorporated with the host's body tissue. The adhesion-resistant biodegradable region faces the internal organs and decreases the incidence of adhesions and/or bowel obstruction.
Patent CA-2574767-C (CA)
Title: Produits de synthese particulaires destines a la liberation d'agents actifs
Inventor: MAYER LAWRENCE D
IPC: A61K31/74
Filed: 2005-07-19
Granted: 2015-02-17
Abstract: L'invention concerne des produits de synthèse particulaires stabilisés par des copolymères amphiphiles, comprenant au moins un agent actif couplé à une fraction hydrophobe et permettant d'obtenir une libération retardée de l'agent actif dans des milieux aussi bien <i>in vitro</i> qu'<i>in vivo </i>.
Patent CA-2583103-C (CA)
Inventor: PEIFFER ALEXANDER
IPC: F02K1/82
Filed: 2005-10-28
Granted: 2015-06-30
Abstract: An acoustic absorber, which is particularly suitable for engines of aircraft, has a honeycomb-shaped 3-dimensional structure (11) which absorbs noise of the engine when used in an engine. The structure (11) has a plurality of folded honeycomb structures (8) formed by folding a flat semi-finished product.
Patent CA-2585548-C (CA)
Inventor: DAMS FRANCIS
IPC: G01J5/00
Filed: 2007-04-20
Granted: 2013-12-24
Abstract: The invention relates to a method for measuring a temperature of a molten metal bath by means of an optical fibre surrounded by a cover. The optical fibre is immersed in the molten bath and the radiation absorbed by the optical fibre in the molten bath is fed to a detector, wherein the optical fibre is heated when immersed in the molten bath. The heating curve of the optical fibre has at least one point P(t0, T0), wherein the increase .DELTA.T1 in the temperature T of the optical fibre over the time .DELTA.t in a first time interval t0-.DELTA.t up to the temperature T0 is smaller than the increase .DELTA.T2 in the temperature of the optical fibre over the time .DELTA.t in an immediately following second time interval t0+.DELTA.t.
Patent CA-2589273-C (CA)
Title: Colored razor blades
Inventor: SKROBIS KENNETH J
IPC: B26B21/60
Filed: 2005-12-08
Granted: 2011-02-01
Abstract: Colored razor blades are provided. Methods for manufacturing such blades are also provided, including methods involving subjecting a blade material to a hardening process; and, during the hardening process, oxidizing the blade material to form an oxide layer on the blade material. The method also includes quenching the blade material, after the oxidizing step, to initiate martensitic transformation of the blade material, and forming the hardened blade material into a razor blade, the oxide layer providing the razor blade with a colored surface.
Patent CA-2590910-C (CA)
Title: Underwater visibility device
Inventor: WILLIAMSON LILA MARIE
IPC: B63C11/02
Filed: 2005-12-12
Granted: 2014-07-08
Abstract: The underwater visibility device 10 may be used for improved visibility viewing of an underwater device 40 in an underwater diving environment. A  closed container 12 may have a flexible portion 18 formed of a relatively transparent material with respect to an underwater device 40 to be viewed. A  fluid 14 that may be relatively transparent with respect to the underwater device 40 may be contained in the closed container 12. The closed container 12 may be attached to the underwater device 40 in a position for viewing the underwater device 40 through the closed container 12.
Patent CA-2591619-C (CA)
Title: Field weldable connections
Inventor: GUVEN OGUZHAN
IPC: H01R4/02
Filed: 2004-05-14
Granted: 2011-03-15
Abstract: A method of protecting against air expansion through the weld pool of the weld coupling may comprise: (1) grinding the outer surface of the cable to have a uniform outside diameter and providing a weld coupling having an inner diameter approximate the outside diameter of the outer surface of the cable; (2) welding the first end of the weld coupling to the outer housing of the first cable welding the second end of the weld coupling to the second cable; (3) providing a compression fitting on the end of the weld coupling; or (4) welding a first piece of the weld coupling to the first cable; welding a second piece of the weld coupling to the second cable; welding the first and second piece of the weld coupling together.
Patent CA-2592036-C (CA)
Title: Informations de radiodiffusion specifiques a l'utilisateur
Inventor: MCDONOUGH JOHN C
IPC: H04B1/00
Filed: 2005-12-22
Granted: 2011-05-10
Abstract: L'invention concerne des procédés et des systèmes, y compris des produits-programmes informatiques, de radiodiffusion d'informations spécifiques à un utilisateur par voie radio satellite ou voie radio numérique. En général, les informations spécifiques à un utilisateur sont mises en corrélation avec un identificateur associé à un récepteur associé à l'utilisateur, et les informations sont radiodiffusées au récepteur, de façon que l'utilisation des informations soit limitée au récepteur.
Patent CA-2593260-C (CA)
Inventor: VISINTAINER ROBERT J
IPC: F04D29/049
Filed: 2007-07-10
Granted: 2011-08-16
Abstract: La présente invention concerne un dispositif d'étanchéité de corps de palier pour une pompe centrifuge du type comportant un arbre rotatif supporté par des paliers à rouleaux, un corps pour lesdits paliers à rouleaux, ledit corps comportant un orifice cylindrique pour le passage de l'arbre de pompe traversant le corps de pompe, et isolant les éléments de paliers à rouleaux, ainsi qu'un lubrifiant pour les paliers en question. Le dispositif d'étanchéité de corps de palier comprend une enveloppe extérieure stationnaire qui est fixée autour de l'orifice d'entrée cylindrique du corps. L'enveloppe extérieure stationnaire comprend une ouverture cylindrique pour s'ajuster autour de l'arbre de la pompe, ainsi qu'une partie relevée qui s'étend vers l'extérieur à partir du corps, et qui définit un logement ayant un volume intérieur. Un déflecteur est placé dans le volume intérieur du logement et comprend une surface extérieure et une surface intérieure. Au moins une série de vannes est formée soit sur la surface extérieure, soit sur la surface intérieure. Le déflecteur est de plus configuré pour être fixé à l'arbre de pompe pour pouvoir tourner avec ledit arbre.
Patent CA-2594642-C (CA)
Inventor: MANNINO ROSARIO
IPC: H01J49/04
Filed: 2006-02-08
Granted: 2011-01-25
Abstract: L'invention concerne un système optique ionique comprenant: un ioniseur servant à ioniser au moins un composé, ce ioniseur comprenant une pluralité de composants; un séparateur de masse destiné à séparer des ions du composé au moins, ce séparateur de masse comprenant une pluralité de composants; et un détecteur servant à identifier le composé au moins, ce détecteur comprenant une pluralité de composants. Au moins un composant de la pluralité de composants d'au moins le ioniseur, le séparateur de masse ou le détecteur comprend une composition d'oxyde de zircone et d'oxyde d'aluminium.
Patent CA-2597207-C (CA)
Title: Home production of cigarettes from a tobacco cuboid
Inventor: MINKNER DIRK
IPC: A24C5/40
Filed: 2007-08-14
Granted: 2010-06-15
Abstract: The invention relates to a device for home production of cigarettes, in particular filter cigarettes, from a tobacco cuboid (1) as a starting material, with a tobacco cuboid receiving area (3), a separating device (4) for separating a tobacco portion from the tobacco cuboid (1), a strand forming device (5, 7, 15, 16, 18) for forming a strand-like tobacco portion (11) and with a conveying device for conveying the formed tobacco portion (11) into a cigarette tube (22). It further relates to a system, a method and a tobacco cuboid for home production of cigarettes, in particular filter cigarettes.
Patent CA-2604504-C (CA)
Title: Dog drinking device
Inventor: CLARK DEBRA
IPC: A01K7/02
Filed: 2007-09-27
Granted: 2013-03-19
Abstract: A dog drinking device has a trapezoidal water container with a top cover. A  rotatable round drum made of plastic or stainless steel is rotatably mounted in the water container. A  plurality of transverse grooves formed on the round surface of the drum. A top portion of the round surface of the drum is exposed through a rectangular access opening of the cover. A long ear dog may drink the water by standing at the narrower front end of the device with the ears falling on the outside of the two forward converging sides of the trapezoidal shape water container and licking the water carried to the exposed round surface of the drum by the transverse grooves without water splashing on its face and floor area around the device or to its ears to cause potential ear infection.
Patent CA-2606553-C (CA)
Inventor: KOSLOW EVAN E
IPC: B32B5/16
Filed: 1998-01-05
Granted: 2010-09-07
Abstract: One or more particulate active agents are fused to the surface of a substrate web by mixing the particulate agents with a germicide and a particulate binder having a particle size not exceeding an average diameter of approximately 40 microns and coating the composite mixture onto the surface of the substrate. Thereafter, the coated substrate is heated to a temperature equal to or greater than the Vicat softening temperature of the binder and compressed within the nip of a pair of pressure rolls to achieve fusion. If desired, a top layer may be placed upon the coated composite prior to the compression step. Also disclosed are various products manufactured by the process.
Patent CA-2606719-C (CA)
Inventor: SAKAGUCHI TAKAHISA
IPC: C07D215/48
Filed: 2006-06-22
Granted: 2010-08-10
Abstract: La présente invention décrit un sel amorphe du 4-(3-chloro-4-(cyclopropylaminocarbonyl)­aminophénoxy)-7-méthoxy-6-quinolinecarboxamide.
Patent CA-2610159-C (CA)
Inventor: SHENOY BHAMI C
IPC: C12N9/96
Filed: 2006-06-12
Granted: 2015-03-31
Abstract: The invention relates to methods to prevent, treat, or slow the progression of a disorder associated with elevated oxalate concentration, the method comprising administering oxalate oxidase crystals, cross-linked crystals, or compositions containing those crystals to an individual. Oxalate oxidase crystals and compositions for administration to an individual are also provided, including stabilized crystals, such as cross-linked crystals of oxalate oxidase.
Patent CA-2611873-C (CA)
Inventor: RAMESHNI MAHIN
IPC: C01B17/04
Filed: 2006-06-13
Granted: 2014-06-03
Abstract: The reduction of gas streams containing sulfur dioxide to elemental sulfur is carried out by contacting a reducing gas, such as natural gas, methanol or a mixture of hydrogen and carbon monoxide, with recycled sulfur to produce a stream containing hydrogen sulfide that may be reacted with the gas stream that contains sulfur dioxide. Gas streams with a molar concentration of sulfur dioxide from 1 to 100% may be processed to achieve nearly 100% sulfur recovery efficiency.
Patent CA-2614416-C (CA)
Inventor: HON HSIAO-WUEN
IPC: G06F15/00
Filed: 2006-06-30
Granted: 2014-05-27
Abstract: A sentence is accessed and at least one query is generated based on the sentence. At least one query can be compared to text within a collection of documents, for example using a web search engine. Collocation errors in the sentence can be detected and/or corrected based on the comparison of the at least one query and the text within the collection of documents.
Patent CA-2618090-C (CA)
Title: Vacuum cleaner
Inventor: OH JANG-KEUN
IPC: A47L9/16
Filed: 2008-01-15
Granted: 2011-11-29
Abstract: A vacuum cleaner includes a cyclone dust separating unit which includes a cyclone part to separate dust from a dust-laden air drawn from a surface being cleaned using a centrifugal force, a dust collecting part comprising a dust chamber to accommodate the dust separated at the cyclone part, and a compressing part to compress the dust accommodated in the dust chamber. The compressing part includes a driving part to rotatably drive a driving axis, and a compressing plate driven in a substantially perpendicular direction with respect to the driving axis according to the rotation of the driving axis, and to compress the dust accommodated in the dust chamber. As a result, a vacuum cleaner is provided, which requires a minimum space for the installation of a compressing part to compress dust inside the dust collecting part, and provides maximum compressing force of the compressing part.
Patent CA-2620806-C (CA)
Inventor: GAUTHIER GERARD PHILIPPE
IPC: F02C7/047
Filed: 2008-02-12
Granted: 2014-08-19
Abstract: Oil-based de-icing system for the nose cone of an aircraft turbine engine. The turbine engine includes a bearing which supports a low-pressure shaft compressor (12) with a Z-Z axis for the engine, in rotation and by abutment. The bearing is lubricated with oil using two nozzles. A supply tube (30) is secured to the nose cone (26) of the engine. This tube connects the low-pressure compressor (12) shaft to the engine nose cone. A skin (28) lines the engine nose cone wall (26), leaving a passage (29) for oil circulation. A plurality of radial oil return tubes (44) is located between the most offset part of the skin relative to the Z-Z axis and the bearing to ensure the oil returns to the bearing. The oil return in the bearing is located at a greater distance (R) from the Z-Z axis, than the radius (r) of the supply tube (30).
Patent CA-2623915-C (CA)
Inventor: VISCONTI PETER L
IPC: A61M1/00
Filed: 2006-09-26
Granted: 2013-07-30
Abstract: Embodiments of the invention provide a suction evacuation system, or smoke evacuation system, for incorporation into hand-held surgical devices. In particular, the system according to embodiments of the invention can be used in hand-held surgical suction-irrigation devices that may also include electrical systems which deliver energy to effect cutting, ablation and coagulation effects at the surgical site. Embodiments of the invention provide a smoke evacuation system that can be incorporated into a hand-held surgical device wherein the smoke evacuation system is structurally and functionally integrated with the suction control system of the device.
Patent CA-2627531-C (CA)
Title: Interferon-alpha and c-phycocyanin for the treatment of autoimmune diseases, allergic diseases and cancer
Inventor: PENTON ROL GISELLE
IPC: A61K38/21
Filed: 2006-10-30
Granted: 2012-03-20
Abstract: The present invention consists of the combination of Interferon alpha and C-Phycocyanin (IFN-(.alpha./C-Phyco) for obtaining a pharmaceutical preparation for autoimmune disease, allergy and cancer treatments. The anti-inflammatory, immunomodulator, antioxidant, anti-viral, anti-proliferative and anti-tumoral effects, associated to the regulatory T cell inducer effect demonstrated in this invention is the rationale for the use of the IFN-.alpha./C-Phyco combination in these diseases.
Patent CA-2637113-C (CA)
Inventor: MAIGRET GUILLAUME
IPC: H02H7/22
Filed: 2008-07-08
Granted: 2012-08-21
Abstract: La présente invention concerne un module de protection de groupes (1) pour un appareillage de commutation (100) afin de protéger un groupe d'alimenteurs d'appareils consommateurs (2), chacun comportant un contacteur (6) pour brancher ou débrancher un consommateur respectif. (3). Le module de protection de groupes (1) est muni d'un disjoncteur (4) pour assurer une protection contre les courts-circuits, ledit disjoncteur (4) étant branché à une entrée côté alimentation (11) et à une sortie du côté consommateur (12) du module de protection de groupes pour être branchée à un circuit d'alimentation électrique (10) et pour brancher le groupe d'alimenteurs de consommateurs (2). Le module de protection de groupes (1) est équipé d'un bloc d'évaluation de la sécurité (5) par lequel le disjoncteur (4) peut être déclenché si un signal de statut détectable par les alimenteurs de consommateur respectifs (2) indique que l'un des contacteurs (6) des alimenteurs de consommateurs (2) ne peut plus être mis hors tension. Le module de protection de groupes (1) est mis en application en tant qu'unité de construction.
Patent CA-2653711-C (CA)
Inventor: ABBOUD MARWAN
IPC: A61M25/14
Filed: 2007-06-19
Granted: 2012-11-06
Abstract: The present invention provides a surgical device including an elongate body defining a fluid flow path therethrough. An expandable element may be coupled to the elongate body and placed in fluid communication with the fluid flow path. Moreover, the surgical device may include a first leak detection element at least partially surrounding a portion of the expandable element, and a second leak detection element may be provided in fluid communication with the fluid flow path. In addition, a console may be provided, where the console may be in communication with the first and second leak detection elements. Further, a supply of cryogenic fluid as well as a vacuum source may be provided in fluid communication with the fluid flow path.
Patent CA-2653943-C (CA)
Title: Transportation container and assembly
Inventor: TEMUS CHARLES J
IPC: G21F5/12
Filed: 2007-08-24
Granted: 2013-02-19
Abstract: Embodiments of the present disclosure relate generally to transportation containers and assemblies, such as transportation containers and assemblies for containing and transporting radioactive material. A transportation assembly for transporting radioactive material generally includes an outer container defining an inner cavity, the outer container having an inner shell, wherein at least a portion of the inner shell includes a plurality of layers including at least one layer of chopped fiberglass mat and at least one layer of aramid fabric. The transportation assembly may further include an inner container disposed within the inner cavity of the outer container.
Patent CA-2659968-C (CA)
Inventor: TAKESHITA SHINYA
IPC: H01M8/02
Filed: 2007-08-23
Granted: 2012-07-24
Abstract: A reinforced electrolyte membrane for a fuel cell wherein the electrolyte membrane is reinforced with a porous membrane and a radical scavenger is immobilized in the porous membrane. The reinforced electrolyte membrane for a fuel cell is a solid polymer electrolyte membrane suppressing the radical scavenger from leaking outside of the system and having good chemical durability.
Patent CA-2660158-C (CA)
Inventor: GIORI ANDREA
IPC: A23L33/00
Filed: 2007-07-30
Granted: 2014-12-23
Abstract: The present invention relates to a method of manufacturing a stable composition enriched in cis-lycopene (z-isomers) by prolonged heating in solvents of tomatoes, parts of tomatoes, derivative thereof or tomato extracts in solvents.
Patent CA-2661053-C (CA)
Title: Method for reactivation of a secure communication link
Inventor: RAMHARTER JUERGEN
IPC: H04L29/06
Filed: 2007-07-11
Granted: 2012-04-03
Abstract: The invention relates to a method of reactivating a safe communication connection between client computers and a server after restarting the server, wherein safe communication connections are provided between the server and the client computers for the transmission of data. After restarting, or rebooting the server, a data packet is therefore transmitted (3) to the addresses of the client computers, wherein the server recognizes from the addresses of the client computers that a safe communication connection is provided (4, 5) for the transmission of data to these client computers. This safe communication connection, however, has been interrupted by the restarting of the server. By means of the transmission of the data packet to the addresses of the client computers, the processes for reactivation of the safe communication connection between the server and the client computers is triggered (6, 8). The advantages achieved according to the invention are particularly that the reactivating of the safe communication connection is triggered in a simple manner immediately after the restarting of the server, thus keeping any communication errors between the server and the client computer brief. Further, no additional administration effort is generated at the server due to the method according to the invention.
Patent CA-2667763-C (CA)
Inventor: GOETTEL MIKE
IPC: B23D57/00
Filed: 2007-10-24
Granted: 2015-02-03
Abstract: Embodiments include a drive link that may be used in a saw chain, wherein the drive link includes a tail and a concavity that help improve cutting performance while reducing kickback potential.
Patent CA-2673644-C (CA)
Inventor: WILLIAMS STACEY L
IPC: G09B19/04
Filed: 2007-12-21
Granted: 2016-02-09
Abstract: Systems, methods, and other embodiments associated with producing an immersive training content module (ITCM) are described. One example system includes a capture logic to acquire information from which the ITCM may be produced. An ITCM may include a set of nodes, a set of measures, a logic to control transitions between nodes during a training session, and a logic to establish values for measures during the training sessions. Therefore, the example system may also include an assessment definition logic to define a set of measures to be included in the ITCM and an interaction logic to define a set of interactions to be included in the ITCM. The ITCM may be written to a computer- readable medium.
Patent CA-2675178-C (CA)
Inventor: HENDERSON ERIC JAMES
IPC: C22C1/00
Filed: 2008-01-14
Granted: 2014-03-11
Abstract: The present invention relates to a method of preparing silicon germanium alloy nanocrystals by the simultaneous thermal disproportionation of a siliceous material and GeX2 in a conventional tube furnace. Also included is a method of preparing free standing silicon germanium nanocrystals by the acid etching product of the product of the thermal disproportionation of a siliceous material and GeX2.
Patent CA-2675184-C (CA)
Inventor: MOBARAK HANY ABO-EL-MAGD
IPC: A61K8/9789
Filed: 2009-08-10
Granted: 2015-12-22
Abstract: The present invention provides a deodorant formulation in the field of personal care products, which is free of the commonly used but potentially harmful ingredients propylene glycol and triclosan. The present invention also constitutes a more stable formulation when formed into solid sticks as compared to such formulations of the prior art. The invented formulation comprises propanediol, ethylhexylglycerin, and grapefruit seed extract as the principal deodorizing actives, and displays improved efficacy and stability over formulations of the prior art. The deodorant formulation of the invention may further be formed into a stable solid stick product in accordance with the methods outlined herein.
Patent CA-2685673-C (CA)
Inventor: ROSS GREGORY
IPC: G09F7/00
Filed: 2008-04-30
Granted: 2015-01-27
Abstract: One or more types of ink retention layers for a one-way vision display panel and methods are provided. In one example, a one-way vision display panel assembly includes a perforated panel formed of a flexible material. The perforated panel having a front surface, a rear surface and a plurality of through holes extending from the front surface to the rear surface. An ink retention layer is located adjacent to the perforated panel. The ink retention layer includes material that retains or absorbs residual ink from an image applied to the front surface of the perforated panel. The one-way vision display panel may further include a releasing layer or a backing layer, or both.