baber/WOPTO huggingface dataset:
Patent CA-2592503-C (CA)
Title: Preloaded iol injector and method
Inventor: BESSIERE BENOIT
IPC: A61F2/16
Filed: 2005-12-16
Granted: 2009-09-15
Abstract: Apparatus and method for preloading an intraocular lens in a component of an injector device. The intraocular lens is positioned in a shuttle which is positioned and sealed in a vial of storage solution. At the time of use, the surgeon opens the vial and attaches a distal nozzle section to the shuttle located in the vial. The distal nozzle section and shuttle are then attached to a proximal body section having a plunger. The plunger is advanced to express the IOL from the distal tip of the distal nozzle section.
Patent CA-2597771-C (CA)
Inventor: BOSTROEM JAN-OVE
IPC: C08K5/14
Filed: 2006-02-23
Granted: 2011-02-01
Abstract: The present invention relates to crosslinkable polymer composition, comprising an unsaturated polyolefm having a total amount of carbon-carbon double bonds/  1000 carbon atoms of at least 0.1, at least one scorch retarder, and at least one crosslinking agent.
Patent CA-2598886-C (CA)
Inventor: WHELAN BRIAN J
IPC: C09J7/29
Filed: 2007-08-24
Granted: 2012-03-20
Abstract: A membrane for application to a surface of a structure to provide waterproofing protection to the structure, the membrane including a surface layer of thermoplastic or elastomeric material, a layer of cushion material sealed to the layer of thermoplastic or elastomeric material, a pressure sensitive adhesive bound to a side of the cushion material remote from the thermoplastic or elastomeric material, and a release liner removably mounted on the pressure sensitive adhesive.
Patent CA-2608630-C (CA)
Title: Polysaccharide extract of dendrobii herba and use thereof for treating autoimmune uveitis
Inventor: WU RONG-TSUN
IPC: A61P27/02
Filed: 2006-04-30
Granted: 2011-03-15
Abstract: A composition contains a polysaccharide from Dendrobium. It is used for treating autoimmune diseases and mucosal diseases by inducing oral tolerance and accelerating innate immmunity.
Patent CA-2610672-C (CA)
Inventor: LAFOSSE LAURENT
IPC: A61F2/40
Filed: 2006-06-02
Granted: 2013-09-17
Abstract: A trial implant component for use in a surgical procedure for replacement of a joint between a long bone and another bone, comprises a metaphyseal part which can be located so that it extends into a cavity at the resected face of the long bone in contact with the internal wall of the cavity in the metaphyseal region, and a disk which has an essentially flat shape and which can be fitted to the metaphyseal part to provide a gauge as to the appropriate size of a head part which is to be selected according to the location of the axis of the bone relative to the edge of the resected bone.
Patent CA-2615929-C (CA)
Title: Method for determining at least one state variable of an electric arc furnace, and electric arc furnace
Inventor: RIEGER DETLEF
IPC: C21C5/52
Filed: 2006-07-12
Granted: 2014-03-04
Abstract: In a method for determining a state variable of an electric arc furnace, especially for determining the level of the foamed slag (15) in furnace, the energy supplied to the furnace is determined with the aid of at least one electric sensor while solid-borne noise is measured in the form of oscillations on the furnace. The state variable is determined by a transfer function which is determined by evaluating the measured oscillations and evaluating measured data of the electric sensor. The state of the foamed slag level can thus be reliably recognized and be monitored over time.  The foamed slag level is decisive for the effectiveness with which energy is fed into the furnace. Furthermore, losses caused by radiation are reduced by covering the arc with the foamed slag. The improved measuring method allows the foamed slag level to be automatically controlled or regulated in a reliable manner.
Patent CA-2630175-C (CA)
Inventor: COELINGH BENNINK HERMAN JAN TIJMEN
IPC: A61P15/00
Filed: 2006-11-16
Granted: 2018-10-23
Abstract: The invention relates to therapeutic and prophylactic treatment of ovarian cancer and metastases thereof. More specifically, the invention relates to immunogenic polypeptides comprising at least a portion of an ovarian tissue cell-associated protein or immunologically active variants thereof and to nucleic acids encoding such polypeptides and to the use thereof in immunotherapeutic methods of treatment. Said immunogenic polypeptides are provided by the zona pellucida (ZP) glycoproteins. ZP glycoproteins and fragments thereof that can induce a CD8+ and/or CD4+ T cell response as well as nucleic acid sequences encoding them can suitably be used in the present immunotherapeutic strategies.
Patent CA-2633081-C (CA)
Inventor: ABRAHAMSSON BERTIL
IPC: B29C65/58
Filed: 2006-12-21
Granted: 2015-12-15
Abstract: La présente invention concerne un emballage de préférence pour produits alimentaires, ledit emballage comportant un récipient et un couvercle, les deux étant réalisés en un matériau qui convient au moulage par injection, ledit couvercle étant scellable par rapport au récipient; ledit couvercle comporte une partie supérieure pour être adjacent sur le bord intérieur supérieur du récipient, ladite partie de couvercle (2) étant réalisée avec une zone de scellement (7, 8) pour être assemblée au récipient (1), ladite zone de scellement (7, 8) étant additionnée d'un matériau actif qui, sous l'effet de l'assemblage, modifie le matériau dans la zone de scellement (7, 8) en rendant le scellement plus fragile que le matériau environnant, et entraîne donc, lors de l'ouverture, la rupture du scellement dans le scellé et non dans le matériau environnant. L'invention concerne également un procédé de scellement dudit emballage, selon lequel ledit matériau est additionné et, lors du processus de scellement, modifie le matériau dans l'assemblage rendant le scellé plus fragile que le matériau environnant, et ainsi, lors de l'ouverture de l'emballage, entraînant ainsi la rupture du scellement dans l'assemblage et non dans le matériau environnement.
Patent CA-2639679-C (CA)
Inventor: JOHNSON ORREN
IPC: F16L27/08
Filed: 2008-09-15
Granted: 2013-08-20
Abstract: An adjustable bent housing includes an outer tubular member having an interior surface defining an interior bore. The outer tubular member has a first angular offset. An inner tubular member is provided and has an exterior surface. The inner tubular member has a second angular offset. The inner tubular member has at least one engagement end received within the interior bore of the outer tubular member. A desired cumulative angular offset is selected by relative rotation of the outer tubular member and the inner tubular member to adjust the positioning of the first angular offset relative to the second angular offset. A rotational stop is provided that limits relative rotation of the outer tubular member and the inner tubular member to a limited rotational range. A locking sleeve locks the outer tubular member and the inner tubular member in a selected rotational position to fix the cumulative angular offset.
Patent CA-2642244-C (CA)
Title: Foamed treatment fluids and associated methods
Inventor: CHATTERJI JITEN
IPC: C09K8/70
Filed: 2007-02-07
Granted: 2011-11-01
Abstract: Foamed treatment fluids comprising water, a gas, and a foaming and foam stabilizing surfactant mixture comprising an alkali salt of an alkyl ether sulfate, wherein the alkali salt of the alkyl ether sulfate comprises an alkali salt of a C6-10 alkyl ether sulfate, and an alkali salt of a C4 alkyl ether sulfate, an alkyl amidopropyl amphoteric surfactant selected from the group consisting of an alkyl amidopropyl hydroxysultaine, an alkyl amidopropyl betaine, and combinations thereof, and an alkyl amidopropyl dimethylamine oxide. Methods comprising providing the foamed treatment fluid and introducing the foamed treatment fluid into a subterranean formation.
Patent CA-2643324-C (CA)
Title: Fonctionnalisation chimique de nanotubes de carbone
Inventor: GUAN JINGWEN
IPC: C01B31/02
Filed: 2007-02-26
Granted: 2013-01-15
Abstract: La présente invention concerne un procédé permettant la fonctionnalisation de nanotubes de carbone par voie chimique. Le procédé comprend la dispersion de sels de nanotubes de carbone dans un solvant ; et la fonctionnalisation par voie chimique des sels de nanotubes de carbone en vue de fournir des nanotubes de carbone fonctionnalisés par voie chimique.
Patent CA-2643994-C (CA)
Inventor: KAINOSHO MASATSUNE
IPC: C12P21/02
Filed: 2007-02-27
Granted: 2013-03-26
Abstract: The present invention herein provides a combination of stable isotope-labeled aliphatic amino acids, which permits the structural analysis of a high molecular weight protein, in particular, a high molecular weight protein whose molecular weight exceeds 60 kDa. This is a combination of stable isotope-labeled amino acids which is characterized in that arginine (Arg), glutamine (Gln), glutamic acid (Glu), lysine (Lys), methionine (Met) and proline (Pro) satisfy the following requirements concerning the labelling pattern:   (b) one of the methylene hydrogen atoms of at least one of the methylene groups is deuterated and the both of the two methylene hydrogen atoms of at least one of the methylene groups are likewise deuterated; and (d) when they each have a methyl group, the hydrogen atoms of the methyl group except for one of the same are deuterated, or the methyl group is completely deuterated.
Patent CA-2644831-C (CA)
Inventor: OLSSON JOHAN
IPC: F02P1/08
Filed: 2007-04-02
Granted: 2013-07-09
Abstract: The present invention refers to an apparatus for raising the spark energy in capacitive ignition systems comprising at least one charge winding (L1) which via a first rectifier device (D1) charges a charge capacitor (C1) connected to the primary winding of an 5 ignition voltage transformer in order to provide said primary winding with energy for generation of a spark characterised in that additionally a second rectifier device (D2) and a switching device (Q2) are arranged in such a way that the switching device periodically can short circuit the charge winding and thereby increase the charge of the charge capacitor at low engine speeds.
Patent CA-2646756-C (CA)
Title: Procede de formation d'un aerosol pour administration par voie inhalee
Inventor: HALE RON L
IPC: B05B17/04
Filed: 2002-05-13
Granted: 2010-10-26
Abstract: La présente invention a pour objet l'administration par inhalation d'un aérosol contenant de petites particules. Plus précisément, il s'agit d'une méthode de formation d'aérosol utilisé en inhalothérapie. Une des façons de procéder de la présente invention, une méthode de formation d'aérosol utilisé en inhalothérapie, est décrite. La méthode se compose des étapes suivantes : (a) chauffer un substrat enduit d'un composé comprenant un médicament à une vitesse supérieure à 1 000 C/s, formant ainsi une vapeur; et (b) permettre à la vapeur de se refroidir et de former ainsi un aérosol utilisé en inhalothérapie. Une autre façon de procéder de la présente invention, une méthode de formation pour aérosol utilisé en inhalothérapie, est décrite. La méthode se compose des étapes suivantes : (a) chauffer un substrat enduit d'un composé comprenant un médicament afin de former une vapeur, où le composé est sous forme d'une pellicule d'une épaisseur inférieure à 10 0; et, (b) permettre à la vapeur de se refroidir et de former ainsi un aérosol utilisé en inhalothérapie. Une autre façon de procéder de la présente invention, une méthode de formation pour aérosol utilisé en inhalothérapie, est décrite. La méthode se compose des étapes suivantes : (a) chauffer un substrat enduit d'un composé comprenant un médicament en moins de 100 millisecondes afin de former une vapeur, où la vapeur a une masse supérieure à 0,1 g; et, (b) permettre à la vapeur de se refroidir et de former ainsi un aérosol utilisé en inhalothérapie.
Patent CA-2646985-C (CA)
Inventor: FYKE STEVEN
IPC: G06F3/038
Filed: 2008-12-18
Granted: 2013-07-23
Abstract: A handheld wireless communication device includes a device body having a display screen. The display screen is located above a four-wheeled user input device located on a front face of the body. The four-wheeled user input device includes a set of four rotatable wheels, each mounted on an axle having a longitudinal axis oriented substantially perpendicular relative the front face of the body. At least one sensor is operatively associated with the set of four wheels and is configured to sense motion induced in any of the four wheels. Additionally the at least one sensor is further configured to output electronic data representative of sensed wheel motion. The device further includes a microprocessor that is programmed to process input data into cursor guidance instructions that are outputted to the display screen and which affect x-direction and y-direction cursor movement on the display screen in correspondence with the sensed wheel motion.
Patent CA-2652276-C (CA)
Title: Beton a faible teneur en ciment
Inventor: GARCIA EMMANUEL
IPC: C04B22/00
Filed: 2007-05-16
Granted: 2016-03-22
Abstract: L'invention a pour objet un mélange comprenant en proportions massiques : de 0,4 à 4 %, de préférence de 0,8 à 1,7 %, de matériaux de classe granulométrique ultrafine, constituée de particules de D90 inférieur à 1 µm et / ou de surface spécifique BET supérieure à 6 m2/g; de 1 à 6 %, de préférence de 2 à 5 %, de ciment Portland; de 8 à 25 %, de préférence de 12 à 21 %, de matériaux de classe granulométrique fine, constituée de particules dont le DlO et le D90 sont compris entre 1 µm et 100 µm et de surface spécifique BET inférieure à 5 m2/g, différents du ciment; de 25 à 50 %, de préférence de 30 à 42 %, de matériaux de classe granulométrique moyenne, constituée de particules dont le Dl 0 et le D90 sont compris entre 100 µm et 5 mm; et de 25 à 55 %, de préférence de 35 à 47 %, de matériaux de classe granulométrique supérieure, constituée de particules dont le Dl 0 est supérieur à 5 mm. L'invention concerne aussi notamment des pré-mélanges, compositions de béton et objets en béton durci associés, ainsi que leurs procédés de préparation.
Patent CA-2659471-C (CA)
Inventor: ARIMOTO YUICHI
IPC: C07D231/56
Filed: 2007-07-12
Granted: 2012-06-12
Abstract: [Object] In the case of using 3-[3-amino-4-(indan-2-yloxy)-5-(1-methyl-1H-indazol-5-yl)phenyl]propionic acid, methyl 3-[4-(indan-2-yloxy)-3-(1-methyl-1H-indazol-5-yl)-5-nitrophenyl]propionate, or methyl 3-[3-amino-4-(indan-2-yloxy)-5-(1-methyl-1H-indazol-5-yl)phenyl]propionate as a medicine, more preferable aspects or improved methods are provided. [Means] Crystals of any compound among 3-[3-amino-4-(indan-2-yloxy)-5-(1-methyl-1H-indazol-5-yl)phenyl]propionic acid, methyl 3-[4-(indan-2-yloxy)-3-(1-methyl-1H-indazol-5-yl)-5-nitrophenyl]propionate, and methyl 3-[3-amino-4-(indan-2-yloxy)-5-(1-methyl-1H-indazol-5-yl)phenyl]propionate, and methods of producing the same are provided.
Patent CA-2659646-C (CA)
Title: Cable conveying device for passenger bridge
Inventor: CHENG XUEHAI
IPC: B64F1/305
Filed: 2007-06-11
Granted: 2012-01-24
Abstract: A cable conveying device for passenger bridge, especially for a three-channel passenger bridge. The first towline device is arranged under the first channel and comprises a first towline rack and a first towline. The first towline rack includes a fixed end that is connected with the rear end of the first channel and a free end that is movable relatively to and along a guide rail arranged in the second channel. Two ends of the first towline are connected with the first towline rack and the second channel, respectively. The second towline device is arranged under the first channel and comprises a second towline rack and a second towline. The second towline rack includes a fixed end that is connected with the rear end of the second channel and movable with the second channel and a free end that is movable relatively to and along a second guide arranged on the third channel. Two ends of the second towline are connected with the second towline rack and the third channel, respectively. When the second channel is retracted and sheathed into the first channel, the second towline rack is retracted into the first towline rack and is superposed with the first towline rack. This device is of a longer service life and smaller outlook size, and can be loaded with more cables.
Patent CA-2662260-C (CA)
Title: Use of dpa(n-6) oils in infant formula
Inventor: ARTERBURN LINDA
IPC: A23L33/00
Filed: 2007-08-29
Granted: 2015-10-27
Abstract: Infant formula compositions containing docosapentaenoic acid n-6 ("DPA(n-6)") and other polyunsaturated fatty acids and methods for their preparation and use are provided.
Patent CA-2662362-C (CA)
Inventor: JOHNSON MARTIN P
IPC: H04B3/54
Filed: 2007-09-07
Granted: 2016-05-17
Abstract: A power distribution system may incorporate a network communication capability The network (100) communication capability may be configured or may be configurable as a multi- tiered, mesh network The network may have two tiers of fixed node meshes (tier 2 and tier 3) and one tier of mobile nodes mesh (tier 1) Each tier and each node (106, 108) of each tier has distinct characteristics relative to application, type of routing, transmit power control, physical configuration and message priorities The configuration and the characteristics of the network change based upon varying application and communication needs of the network.
Patent CA-2664793-C (CA)
Inventor: BURNS JAMES M JR
IPC: H04M7/00
Filed: 2007-09-24
Granted: 2016-04-12
Abstract: Systems and methods are disclosed for enabling a media terminal adapter (MTA) for locally ringing back coupled telephones having a caller identification display. Management information base (MIB) objects are defined to enable a caller identification information function along with caller identification name and number in order to verify the caller identification information is working properly. A technician or user dials a predetermined digit string from a coupled telephone, and the MTA responds with the defined caller identification information.
Patent CA-2664972-C (CA)
Inventor: ZUSSMAN EYAL
IPC: A61F2/06
Filed: 2007-10-02
Granted: 2016-07-26
Abstract: A method of producing a microtube is provided. The method comprising co- electrospinning two polymeric solutions through co-axial capillaries to thereby produce the microtube, wherein a first polymeric solution of the two polymeric solutions is for forming a shell of the microtube and a second polymeric solution of the two polymeric solutions is for forming a coat over an internal surface of the shell, the first polymeric solution is selected solidifying faster than the second polymeric solution and a solvent of the second polymeric solution is selected incapable of dissolving the first polymeric solution. Also provided are electrospun microtubes.
Patent CA-2678068-C (CA)
Inventor: CHIANG WEI-LIANG
IPC: E05B29/00
Filed: 2009-08-27
Granted: 2014-04-15
Abstract: A re-keyable cylinder lock has a control member to permit or restrict transverse movement of a re-keying unit. The control member is movable axially between first and second positions and transversely to a third position from the second position. In the third position, the re-keying unit moves transversely and disengages from first tumbler pieces. A limit member is provided to prevent the control member from moving axially when no right key is inserted into a plug. A security arm is connected to the control member and is breakable so that destructive forces cannot reach the control member.
Patent CA-2680182-C (CA)
Title: Procede de traitement de la potasse
Inventor: SHAW RAYMOND WALTER
IPC: C01D3/06
Filed: 2008-03-06
Granted: 2013-05-28
Abstract: L'invention porte sur un procédé de séparation du chlorure de potassium et du chlorure de sodium à partir d'une solution chauffée de ces sels, telle qu'une solution obtenue à partir du minerai de potasse, afin de récupérer le chlorure de potassium contenu dans le minerai. Le procédé comporte une combinaison d'étapes consistant à (a) extraire de l'eau d'une solution chauffée contenant du chlorure de potassium et du chlorure de sodium à l'aide d'un système à membrane; (b) puis de refroidir la solution déchargée du système à membrane. Les étapes (a) et (b) permettent de récupérer de façon sélective le chlorure de potassium et le chlorure de sodium contenus dans la solution.
Patent CA-2681658-C (CA)
Title: Machine a decouper du materiau en feuille avec systeme de nettoyage par aspiration
Inventor: LI STEVEN
IPC: B08B15/04
Filed: 2007-05-18
Granted: 2014-09-16
Abstract: L'invention concerne une machine à découper du matériau en feuille (10) qui inclut - un lit de crins (14) avec des crins s'étendant généralement verticalement ayant des extrémités libres définissant une surface de support permettant de soutenir un matériau en feuille destiné à être coupé et - un chariot (32) mobile au dessus du lit de crins (14) et portant au moins un outil de coupe (61) afin de couper de manière sélective le matériau en feuille. Un système de nettoyage par aspiration (28) fournit une dépression au niveau du chariot (32) afin d'éliminer les débris de coupe lorsque l'outil de coupe (61) est en train de couper le matériau en feuille. Des modes de réalisation illustrés incluent le fait de fournir la dépression à travers un passage dans l'outil de coupe (61) et le fait de fournir la dépression à travers une cavité dans un pied presseur (64).
Patent CA-2685304-C (CA)
Inventor: REID KEVIN J
IPC: C09J175/06
Filed: 2008-05-22
Granted: 2015-04-07
Abstract: A moisture curable hot melt adhesive composition includes a polyurethane prepolymer, optionally a tackifying resin, and optionally a thermoplastic polymer. The polyurethane prepolymer includes a reaction product of an amorphous polyester polyol, a polyisocyanate, and a crystalline monofunctional alcohol that has a melting point of no less than about 80°C.
Patent CA-2687560-C (CA)
Inventor: SMETS JOHAN
IPC: B01J13/02
Filed: 2008-06-04
Granted: 2013-05-14
Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, there by allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
Patent CA-2692060-C (CA)
Title: Duckbill seal with fluid drainage feature
Inventor: FRANER PAUL T
IPC: A61B19/00
Filed: 2008-06-12
Granted: 2015-11-03
Abstract: Seal assemblies, generally for use in trocar assemblies, are provided for selectively promoting movement of fluid away from a central portion of the seal assemblies. In one exemplary embodiment, an inner surface of a seal body of the seal assembly is configured to selectively promote such movement of fluid away from the central portion of the seal body toward a peripheral portion of the seal body. While various configurations, geometries, and dimensions are discussed, one example of such a configuration includes locating a central portion of the seal body at a more proximal position than a peripheral portion of the seal body.