baber/WOPTO huggingface dataset:
Patent CA-2546594-C (CA)
Inventor: MANDELLA MICHAEL J
IPC: G02B17/08
Filed: 2004-11-24
Granted: 2011-05-10
Abstract: L'invention concerne un objectif catadioptrique solide (100) pourvu d'un point de vue unique, comprenant une surface de réfraction sphérique (102) dont le centre C se trouve sur un axe optique de l'objectif. Une surface réfléchissante ellipsoïdale (104) de l'objectif est située en face de la surface de réfraction sphérique, de manière qu'un premier foyer (F¿1?) de la surface réfléchissante ellipsoïdale coïncide avec le centre C de la surface de réfraction sphérique. En outre, l'objectif présente une surface de mise en forme (106) qui est située en face de la surface réfléchissante ellipsoïdale pour donner une forme à une lumière traversant ledit point de vue unique. Cette surface de mise en forme peut être une surface de réfraction, une surface réfléchissante ou une surface semi-transparente, et sa forme peut être ellipsoïdale, son premier foyer (F¿1? ) coïncidant avec le deuxième foyer (F¿2?) de la surface réfléchissante ellipsoïdale. Le point de vue unique de la lentille se trouve au centre C de la surface réfléchissante sphérique et est mis en oeuvre au moyen d'une ouverture (112) qui peut être positionnée en différents points, à l'intérieur, sur une surface, voire à l'extérieur de l'objectif, selon le type de surface de mise en forme sélectionné.
Patent CA-2549258-C (CA)
Inventor: BHAN OPINDER KISHAN
IPC: B01J37/00
Filed: 2004-12-16
Granted: 2013-03-12
Abstract: Contact of a crude feed with one or more catalysts produces a total product that include a crude product. The crude product is a liquid mixture at 25~C and 0.101 MPa. One or more other properties of the crude product may be changed by at least 10% relative to the respective properties of the crude feed.
Patent CA-2549866-C (CA)
Title: Sintered body of titanium compound
Inventor: FUJITA TATSUSHI
IPC: A61L27/00
Filed: 2004-12-10
Granted: 2014-07-29
Abstract: The present invention provides a sintered body of titanium compound obtained by sintering the titanium compound and a method for producing the same. A titanium compound represented by the formula (1) or (2) below is sintered. [Ca10(PO4)6]TiO3.cndot.nH2O      (1) [Ca10(PO4)6]TiO2(OH)2 (2) (In the formulae, n is an integer of from 0 to 3). The obtained sintered body substantially consists of perovskite and whitlokite.
Patent CA-2551675-C (CA)
Inventor: YAMADA HIROSHI
IPC: B67D7/76
Filed: 2004-12-24
Granted: 2013-01-29
Abstract: A liquid storage container (eyedrops container) A comprises a container body 10 having a liquid storage portion 12 for containing medical liquid therein, and an instilling portion 61a for allowing the medical liquid to flow out in an opened state. An aerating device 100 having a filter element 101 and a check valve 103 for allowing ambient air to flow in from outside and preventing the liquid from flowing out to the outside is installed at the bottom of the container body 10. Further, a cap B having an opening member 9 and a valve member 11 is mountable on the container body 10.
Patent CA-2551857-C (CA)
Title: Bath tub lifter
Inventor: KEMPTER ROBERT
IPC: A61G7/10
Filed: 2006-07-11
Granted: 2014-02-11
Abstract: A bath tub lifter includes a floor frame resting on the floor of a bath tub, a seat plate (2) and a backrest (3). A lifting means adjusts the height of the seat plate (2) and the backrest (3) between lowermost and uppermost end positions. The lifting means includes a driving means mounted to the backrest (3) and a telescopic lifting tube (4) actuated by the driving means. A spindle base (31) supports the lifting tube (4) from the floor frame. An automatic lock-release device couples the backrest (3) and the seat plate above the lowermost end position and releases the backrest and the seat plate (2) in the lowermost end position. The lock-release device includes at least one lock bolt (12) movably held at the backrest (3) for coupling the backrest (3) and the seat plate (2) above the lowermost end position, and at least one sliding guide (24) formed at the seat plate for actuating the at least one lock bolt (12).
Patent CA-2555994-C (CA)
Title: Etude electromagnetique pour des corps resistants ou conducteurs
Inventor: MACGREGOR LUCY M
IPC: G01V3/12
Filed: 2005-02-03
Granted: 2013-11-19
Abstract: L'invention porte sur un procédé d'analyse de données d'une étude électromagnétique à partir d'une zone de plancher océanique (6) qui contient un corps conducteur ou résistant, tel un réservoir d'hydrocarbures souterrain (12). Ce procédé consiste à fournir des données de champ électrique et des données de champ magnétique, par exemple la densité du flux magnétique, obtenue au moyen d'au moins un récepteur (25) à partir d'un transmetteur (22) à antenne doublet électrique horizontale (HED), et à déterminer un gradient vertical dans les données de champ électrique. Le gradient vertical des données de champ électrique et celui des données de champ magnétique sont ensuite combinés pour générer des données de réponse combinées. Les données de réponse combinées sont comparées aux données de base propres à la zone étudiée afin d'obtenir des données différentes sensibles à la présence d'un réservoir d'hydrocarbures souterrain. Etant donné que les données de réponse combinées sont relativement insensibles au composant à mode électrique transversal (TE) du signal transmis, ce procédé permet de détecter des réservoirs d'hydrocarbures dans des eaux peu profondes, sinon le composant à mode TE qui interagit avec de l'air dominerait. De plus, étant donné qu'il n'y a pas de mélange entre le mode TE et le mode magnétique transversal TM dans les données de réponse combinées, les données issues de tous les sens possibles du transmetteur et du récepteur peuvent être utilisées. Les données de base peuvent être fournies par étude magnéto-tellurique, étude électromagnétique à source contrôlée ou par mesure géophysique directe.
Patent CA-2559933-C (CA)
Title: Recording medium with segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium
Inventor: PARK YONG CHEOL
IPC: G11B20/10
Filed: 2005-03-03
Granted: 2012-07-10
Abstract: A recording medium, such as a high-density and/or optical recording medium including segment information recorded thereon, and apparatus and methods for recording to and reproducing from the recording medium, in order to improve data protection, data management and/or reproduction compatibility.
Patent CA-2560992-C (CA)
Title: A method of controlling a multi-purpose re-configurable information query computer system
Inventor: QUIRING KEVIN N
IPC: G06F17/30
Filed: 2005-03-29
Granted: 2012-11-06
Abstract: A method of controlling a multi-purpose re-configurable information query computer system arranged to be responsive to receiving an information request from at least one remote user, to retrieve the required information and to send the same in a response via a selected communications channel to the at least one remote user. The method comprises: interfacing with a plurality of potential communication channels between the system and the at least one remote user; receiving the information request from the at least one remote user for a remote user interaction with the system over at least one of the plurality of communication channels; identifying the at least one remote user from a database of stored information regarding previous remote users; choosing at least one query handling technique for processing the remote user information request based on information associated with the identity of the remote user using a central processing engine, the central processing engine being arranged to accommodate differences in the plurality of different possible communications channels to provide a consistent application of the at least one query handling technique across the different channels; and processing the remote user information request based on the at least one query handling technique chosen.
Patent CA-2561614-C (CA)
Title: Systeme et methode pour offrir des services de signature numerique
Inventor: ADAMS NEIL P
IPC: H04L9/32
Filed: 2006-09-29
Granted: 2013-08-27
Abstract: Un système et une méthode d'offre de services de signature numérique aux développeurs d'application logicielle ou à d'autres personnes ou entités qui souhaitent avoir des applications signées numériquement. La signature des applications peut être requise pour permettre aux applications d'accéder à des API sensibles et des ressources associées d'un dispositif informatique lorsque les applications sont exécutées sur le dispositif informatique. Dans une réalisation, une méthode d'offre de services de signature numérique comprendra au moins certaines étapes relatives à l'enregistrement des entités qui cherchent à avoir accès aux API sensibles contrôlées par l'autorité de signature numérique. Ces étapes sont exécutées pour établir des relations de confiance avec ces entités. La méthode de livraison des services de signature numérique comprendra également des étapes supplémentaires relatives à la réception et au traitement des demandes de signature numérique de telles entités.
Patent CA-2562390-C (CA)
Title: Novel methods for quantification of micrornas and small interfering rnas
Inventor: JACOBSEN NANA
IPC: C12Q1/68
Filed: 2005-04-07
Granted: 2014-12-02
Abstract: The invention relates to ribonucleic acids, probes and methods for detection, quantification as well as monitoring the expression of mature microRNAs and small interfering RNAs (siRNAs). The invention furthermore relates to methods for monitoring the expression of other non-coding RNAs, mRNA splice variants, as well as detecting and quantifying RNA editing, allelic variants of single transcripts, mutations, deletions, or duplications of particular exons in transcripts, e.g., alterations associated with human disease such as cancer.  The invention furthermore relates to methods for detection, quantification as well as monitoring the expression of deoxy nucleic acids.
Patent CA-2566596-C (CA)
Title: Leaching process for copper concentrates
Inventor: DIXON DAVID G
IPC: C22B3/08
Filed: 2005-05-27
Granted: 2011-09-27
Abstract: A method of leaching copper from copper sulphide-containing concentrates, such as chalcopyrite, includes using pyrite as a catalyst for ferric reduction in order to eliminate passivation of the chalcopyrite surface, the process being carried out under conditions whereby the pyrite is not materially oxidized, for example by maintaining the operating solution potential at a suitable level. The leaching is carried out in an acidic sulphate medium and may include oxidation by oxygen-containing gas. The leached copper is then recovered, for example by solvent extraction and electrowinning. The leaching process can result in the virtually complete extraction of copper at atmospheric pressure in as little as four hours.
Patent CA-2566644-C (CA)
Inventor: BUREN V ALAN VAN
IPC: H04W52/52
Filed: 2006-10-31
Granted: 2012-01-24
Abstract: Il s'agit d'un système et d'une méthode qui permettent d'amplifier des signaux cellulaires et de réduire le brouillage apporté dans le réseau cellulaire par les amplificateurs de réseau. L'amplificateur de réseau comprend une antenne configurée pour recevoir un signal de liaison descendante d'une station de base, et un module à gain variable pour amplifier un signal de liaison montante reçu d'un combiné. Le module à gain variable applique un facteur d'amplification au signal de liaison montante pour produire un signal de liaison montante réglé pour être transmis à la station de base via l'antenne. Un processeur permet de déterminer une valeur de facteur d'amplification, fonction du niveau du signal de liaison descendante. Le facteur d'amplification peut être choisi, de sorte que le brouillage apporté dans un réseau cellulaire par la transmission du signal de liaison montante réglé soit en grande partie éliminé.
Patent CA-2568970-C (CA)
Title: Managing information in a multi-hub system for collaborative planning and supply chain management
Inventor: CLARK GREGORY SCOTT
IPC: G06Q10/10
Filed: 2004-05-21
Granted: 2014-07-08
Abstract: A method and system for managing information in a multi-hub system for supply chain management and collaborative planning. A technique is presented from managing communications in a multi-hub model. First, consistency of data throughout the system is maintained by limiting which entities in the supply chain have the authority to write to the data. Various techniques for determining which entity has such authority are presented. Second, the relative complexity of transactions is determined by identifying how much computer processing is required. Transactions that require little processing are handled by lightweight servers (114); transactions that required moderate to extensive processing are sent to heavyweight servers (112). The end user (131) receives information about the transaction more rapidly because the transactions are processed more efficiently.
Patent CA-2573458-C (CA)
Title: Catheter hub clip
Inventor: RAULERSON J DANIEL
IPC: A61M5/32
Filed: 2005-07-12
Granted: 2011-12-06
Abstract: A clip for retaining a catheter hub to a patient. The clip includes a base having a first surface and a second surface juxtaposed from the first surface. The clip also includes a first prong extending from the first surface for retaining a first suture loop of the catheter hub to the base and a second prong extending from the first surface for retaining a second suture loop of the catheter hub to the base. A method for clipping a catheter hub to a patient is also disclosed, wherein a clip base is secured to the patient, and a catheter hub is pressed onto the clip and locked to the clip by suture loops of the hub being locked by respective securing sections of the clip in a manner permitting unsecuring the hub from the clip for removal.
Patent CA-2578879-C (CA)
Inventor: CIOCEANU NICU
IPC: E21B7/04
Filed: 2007-02-16
Granted: 2018-11-20
Abstract: An adjustable bent housing comprises a stator connector, an adjustable housing having a first axial deviation and a first offset point and a plurality of spaced teeth, a crown which is disposed between the stator connector and the adjustable housing, and has a plurality of spaced teeth which are complementary to the adjustable housing teeth, means for rotatably engaging the crown to the stator connector; and a slotted mandrel disposed within the crown and having a threaded connection to the stator connector at one end, and a threaded connection to the adjustable housing at the other end. The slotted mandrel has a second axial deviation and a second offset point The first offset point and the second offset point are aligned when the adjustable bent housing is assembled, creating a single offset point.
Patent CA-2580383-C (CA)
Title: Weighing apparatus
Inventor: MACMICHAEL DONALD BRUCE ATHERTON
IPC: G01G21/30
Filed: 2005-08-09
Granted: 2010-09-14
Abstract: A weighing apparatus comprising a weighing pan (20) for supporting on an upper surface thereof an object (21) to be weighed, a support for the weighing pan (20), the support contacting a lower surface of the weighing pan and comprising an elongate member (23) extending downwardly from the weighing pan (20), the elongate member (23) extending through a hole (24) provided in a floor (36), located beneath the weighing pan (20), of a weighing pan region of the apparatus, a weighing mechanism (44) located beneath the floor (36) of the weighing pan region in a weighing mechanism region of the apparatus, the elongate member (23) connecting with the weighing mechanism, and a drive means (28) for selectively moving the weighing pan (20) between an upper position, at which the weighing pan (20) is spaced from the floor (36), and a lower position, at which the weighing pan (20) contacts the floor (36) in a sealing relationship for preventing material in the weighing pan region from passing through the hole (24) into the weighing mechanism region.
Patent CA-2590169-C (CA)
Title: Oilwell sealant compositions comprising alkali swellable latex
Inventor: REDDY B RAGHAVA
IPC: C09K8/512
Filed: 2005-11-18
Granted: 2010-08-03
Abstract: Sealant compositions comprising an alkali swellable latex and a pH increasing material and methods of using the same to service a wellbore are provided. In one embodiment, the sealant composition can be used in a wellbore and includes an alkali swellable latex and a pH increasing material. The sealant composition can have a pH of from about 7 to about 14. In other embodiments, the pH increasing material includes a base-producing material. The base~producing material can include alkali and alkali earth metal carbonates, alkali and alkali earth metal bicarbonates, alkali and alkali earth metal hydroxides, alkali and alkali earth metal oxides, alkali and alkali earth metal phosphates, alkali and alkali earth metal hydrogen phosphates, alkali and alkaline earth metal sulphides, alkali and alkaline earth metal salts of silicates, alkali and alkaline earth metal salts of aluminates, water soluble or water dispersible organic amines, polymeric amine, amino alcohols, or combinations thereof.
Patent CA-2591654-C (CA)
Inventor: HEID GEORGE E
IPC: E06B3/32
Filed: 2007-06-14
Granted: 2011-04-12
Abstract: A casement window assembly includes a hinged sash window pivotally mounted within a window frame. The casement window assembly has a sash lift mechanism having a base and a moveable member. The base is mounted on the window frame. The moveable member is pivotally supported by the base. In instances where the sash window may become misaligned within the window frame, the moveable member engages the sash window as the sash window moves to its closed position. The moveable member provides a lift force to the sash window to enhance the alignment of the sash window as the sash window is placed in the closed position.
Patent CA-2591689-C (CA)
Inventor: BAXTER APRIL
IPC: A45D40/26
Filed: 2005-12-07
Granted: 2014-02-11
Abstract: Cette invention concerne un instrument et un procédé de manucure conçus spécifiquement pour l'application de vernis à ongles sur la surface des ongles d'un être humain. Cette invention concerne également un applicateur de vernis à ongles comportant une plaque centrale et quatre appendices légèrement concaves de tailles différentes, l'extrémité de chacun de ces appendices comprenant une pointe en forme de croissant renversé.
Patent CA-2593874-C (CA)
Title: Spar-type offshore platform for ice flow conditions
Inventor: FINN LYLE
IPC: E02B17/00
Filed: 2007-07-16
Granted: 2010-08-31
Abstract: A spar-type platform includes a hull defining a centerwell extending downward to a keel. The hull includes a reduced diameter neck portion for diverting ice flow.  Adjustable ballast tanks allow the hull to be moved between a ballasted down position defining an upper water line, and a ballasted up position defined by a lower water line. A  riser a support buoy is disposed in the keel. Risers extend through the centerwell, each having an upper portion extending upward from the support buoy and a lower portion supported in the support buoy. A disconnect system detachably connects the support buoy to the hull and the upper portion of each riser to the lower portion thereof, whereby the hull and the upper portion of each riser are selectively detachable from the buoy and the lower portion of each riser for movement to avoid a collision with a floating object.
Patent CA-2603492-C (CA)
Inventor: NIWANO ATSUKO
IPC: B62M25/02
Filed: 2007-09-19
Granted: 2010-06-22
Abstract: The present invention provides a clutch-manipulation assist mechanism which can respond to a power cutoff by a clutch mechanism with a favorable responsiveness. A clutch-manipulation assist mechanism of a clutch mechanism which disconnects a power of an engine and is provided to a power transmission path which transmits the power of the engine to a rear wheel is configured such that a push rod member which is movable in the axial direction interlockingly with a power cutoff of the clutch mechanism due to the manipulation of a clutch lever by a rider is arranged in the vicinity of the clutch mechanism, and an axial movement of the push rod member is assisted by an actuator in response to a detection of the clutch lever manipulation by the rider using a stroke sensor thus reducing a manipulation force of the clutch lever, wherein a detection lug of the stroke sensor detects a movement quantity of a shaft end of the push rod member.
Patent CA-2606244-C (CA)
Title: Wound treatment apparatus and method
Inventor: BLOTT PATRICK LEWIS
IPC: A61M3/02
Filed: 2006-04-27
Granted: 2014-06-10
Abstract: An apparatus for cleansing wounds in which irrigant fluid from a reservoir connected to a conformable wound dressing and wound exudate from the dressing are moved by a device (which may be a single pump or two pumps) for moving fluid through a flow path which passes through the dressing and a means for providing simultaneous aspiration and irrigation of the wound, and means for stressing the wound bed and optionally tissue surrounding the wound. The former removes materials deleterious to wound healing, while distributing materials that are beneficial in promoting wound healing over the wound bed.  The latter promotes wound healing. The dressing and a method of treatment using the apparatus.
Patent CA-2608061-C (CA)
Title: Pharmaceutical composition including an anti-tumoral and an active ingredient selected among carveol, thymol, eugenol, borneol and carvacrol
Inventor: REMMAL ADNANE
IPC: A61P35/00
Filed: 2006-05-15
Granted: 2014-07-15
Abstract: The invention relates to a pharmaceutical composition comprising at least one first active therapeutic substance selected among carveol, thymol, eugenol, borneol, carvacrol, alpha-ionone and beta-ionone, as well as isomers, derivatives and mixtures thereof, and comprising at least one second active therapeutic substance that is antitumoral. The invention is for use in the field of pharmaceutics.
Patent CA-2623548-C (CA)
Inventor: KEPLER JEFFREY
IPC: A61M16/16
Filed: 2006-09-20
Granted: 2015-12-01
Abstract: A pressure support system (10) that comprises a patient circuit (22), a docking assembly (14), and a tank (16). The patient circuit delivers a pressurized flow of breathable gas to a patient. The docking assembly has an inlet and an outlet that is adapted to receive the pressurized flow of breathable gas, and is also adapted to be connected with the patient circuit.  The tank is constructed and arranged to be removably connected with the docking assembly, and enables the pressurized flow of breathable gas to pass therethrough. The tank is also adapted to contain a liquid such that a humidity level of the pressurized flow of breathable gas is elevated as the pressurized flow of breathable gas passes therethrough.
Patent CA-2626542-C (CA)
Title: Anticorps ayant une meilleure activite cytotoxique cellulaire dependant des anticorps et leurs procedes de production et leur utilisation
Inventor: SCHINDLER DANIEL
IPC: C07K16/04
Filed: 2006-10-23
Granted: 2018-07-03
Abstract: L'invention concerne notamment des anticorps ayant une meilleure activité cytotoxique cellulaire dépendant des anticorps (ADCC) ainsi que leurs procédés de production. Les anticorps selon l'invention sont produits dans les cellules épithéliales mammaires, notamment celles d'un animal transgénique non humain, génétiquement modifiées pour exprimer et sécréter ces anticorps dans son lait. Les anticorps ou les compositions contenant ces anticorps peuvent permettre de traiter la maladie pour laquelle l'activité ADCC constitue un bénéfice. Dans un mode de réalisation, les anticorps ou les compositions contenant les anticorps peuvent permettre de traiter le cancer, une maladie lymphoproliférative ou une maladie autoimmune.