baber/WOPTO huggingface dataset:
Patent CA-2673192-C (CA)
Title: Disc recliner assembly with biased synchronization
Inventor: DZIEDZIC JERZY
IPC: B60N2/235
Filed: 2008-01-16
Granted: 2014-10-28
Abstract: A recliner assembly provides pivotal movement of a seat back relative to a seat cushion for a vehicle seat. The recliner assembly includes a rotatable rod extending between a first end and a second end. A first recliner is fixedly coupled to the first end of the rod and is operable between a locked condition wherein the seat back is fixed relative to the seat cushion and an unlocked condition wherein the seat back is selectively pivotally adjustable. A second recliner is operatively coupled to the second end of the rod and is operable between the locked condition and the unlocked condition. A bushing is disposed between the second recliner and the rod. The bushing biases the second recliner against the rod to synchronize the first and second recliners to unlock simultaneously. The bushing also provides a lost motion connection to allow the first and second recliners to lock independently.
Patent CA-2676649-C (CA)
Title: Polypeptides ayant une activite phytase et polynucleotides codant pour ceux-ci
Inventor: SJOEHOLM CARSTEN
IPC: C12N15/55
Filed: 2008-01-30
Granted: 2016-08-30
Abstract: La présente invention porte sur des polypeptides ayant une activité phytase. Ces polypeptides ont une séquence d'acides aminés qui a au moins 70 % d'identité avec l'un ou l'autre de trois phytases issues de la bactérie Buttiauxella, qui compporte au moins l'un des acides aminés suivants dans la position indiquée : 119N, 120L et/ou 121E. Ces phytases ont une activité spécifique améliorée. Des substitutions supplémentaires d'acides aminés spécifiques sont également décrites, qui caractérisent et distinguent les phytases supplémentaires de l'invention ayant des propriétés améliorées telles que la stabilité à la température et/ou au pH, le profil d'activité selon le pH, le profil d'activité selon la température, le profil de substrat, l'efficacité améliorée dans la nourriture animale in vitro ou in vivo. L'invention porte également sur des polynucléotides isolés codant pour les polypeptides, les produits de construction d'acide nucléique, les vecteurs et les cellules hôtes comportant les polynucléotides, ainsi que sur des procédés de fabrication et d'utilisation des polypeptides.
Patent CA-2677462-C (CA)
Title: Treatment fluids comprising diutan and associated methods
Inventor: WELTON THOMAS D
IPC: C09K8/72
Filed: 2008-02-08
Granted: 2012-07-31
Abstract: Treatment fluids are provided that include a treatment fluid comprising a base fluid and a gelling agent that comprises clarified diutan. In some embodiments, the treatment fluid is a subterranean treatment fluid. In some embodiments, the treatment fluid is a subterranean treatment fluid comprising a base fluid, a gelling agent that comprises clarified diutan, and at least a plurality of particulates. Methods are provided that include a method comprising providing a acidic treatment fluid that comprises a base fluid, an acid composition, and a gelling agent that comprises clarified diutan; and introducing the acidic treatment fluid into at least a portion of a subterranean formation. In some embodiments, the acidic treatment fluid may be allowed to interact with a component of the subterranean formation so that the component is at least partially dissolved. In some embodiments, the acidic treatment fluid may be introduced into a pipeline.
Patent CA-2682146-C (CA)
Inventor: WECKMAN ANDERS
IPC: C02F1/02
Filed: 2008-04-11
Granted: 2012-07-31
Abstract: In the method, the spent stripper solution for tin or a tin mixture is treated to precipitate dissolved or suspended metal compounds. On the one hand chemicals for reuse, and on the other hand metals such as copper, tin, lead and/or iron are recovered from the waste water streams. Efficiency of the precipitation is improved by heating of the stripping solution at elevated temperatures, and by the addition of a precipitating reagent. Once the precipitate is removed, the remaining liquid may be reused, typically as an admixture with a fresh solution. In the production method of a regenerated stripping solution for tin comprising at least one inorganic acid, ferric ions, at least one organic acid, and at least one organic additive, the stripping solution is heated at elevated temperatures, precipitating reagent is added, precipitated matter is separated and removed, and one or some of the acids or additives mentioned are added for the recovery of the desired tin stripping capacity.
Patent CA-2682829-C (CA)
Title: Method and device for closing the tail end of a log of web material and log obtained
Inventor: GELLI MAURO
IPC: B65H19/29
Filed: 2008-04-11
Granted: 2015-12-22
Abstract: A method to close a tail end of a log of web material by unwinding a length of web material from the log. At a distance equal to or greater than a circumference of the log from a tail end of said length of web material unwound from the log, a fold in a portion of said length of web material is formed. The length of web material is rewound, extending between said fold and said tail end, around the log, so that said fold projects from a surface of the log and is carried adjacent to said tail end. The tail end is joined to said fold projecting from the log by mechanical ply-bonding said tail end and said fold together in absence of an adhesive.
Patent CA-2684559-C (CA)
Inventor: GREER ALEXANDER
IPC: A61B46/23
Filed: 2008-04-16
Granted: 2017-09-12
Abstract: A device for interfacing between a manipulator end effector and a surgical tool having upper and lower collar assemblies, comprising: an upper tool holder for grasping the upper collar assembly comprising a body with a pair of fixed arms, a gate hingedly coupled to one of the arms, a biased latch pivotably coupled to the other arm for securing the gate in a closed position, and a biasing member for pivotably biasing the latch in the closed position; and a lower tool holder for grasping the lower collar assembly. The upper tool holder surrounds the upper collar assembly when the gate is closed and exposes the upper collar assembly when the gate is open. The gate includes inwardly-facing spring biased stabilizers comprising a plunger, a set screw, and a spring biasing member for biasing the plunger to exert a stabilizing force on the tool when the gate is closed.
Patent CA-2690236-C (CA)
Inventor: PURNADI RENE W
IPC: H04W4/90
Filed: 2007-12-04
Granted: 2015-11-03
Abstract: La présente invention concerne un procédé pour indiquer un  rappel d'urgence d'IMS (sous-système multimédia de  protocole internet) à un équipement utilisateur (14) et un réseau  d'accès (15). Le procédé comprend l'étape  consistant à inclure dans un message (30), à partir d'un PSAP  (point de réponse de sécurité publique) (22), à l'équipement  utilisateur (14) et au réseau d'accès, une indication (32)  signalant que le rappel d'urgence provient du PSAP (22).
Patent CA-2704980-C (CA)
Inventor: BARNETT MICHAEL
IPC: G06F9/44
Filed: 2008-11-26
Granted: 2016-03-22
Abstract: In one embodiment, a computer system provides an application programming interface (API) for augmenting an application API. A computer system receives software code written in a second programming language indicating a user's intention to augment an application API with contracts from a contract API written in a first programming language. The software code includes a reference to the contract API. The contracts include assertions indicating appropriate use of the application API. The computer system accesses portions of the contract API according to the reference in the software code and compiles the received software code and the referenced portions of the contract API into an intermediate language (IL) version of the software code. The IL version is in an intermediate language common to both the first programming language and the second programming language. The IL version includes the assertions indicating appropriate use of the application API.
Patent CA-2707274-C (CA)
Inventor: LE MER JOSEPH
IPC: F23D14/10
Filed: 2008-12-03
Granted: 2015-10-06
Abstract: The invention relates to a gas burner comprising a perforated cylindrical wall used as a combustion surface, a bottom wall and an inlet opening through which a combustible gaseous mixture is fed inside the burner. The stabilisation device consists of a grid (4a) that can be positioned in the inlet opening of the burner, and that comprises a central ring (5a) surrounded by a series of diverting vanes (6), the grid being thus configured so as to allow the free passage of the central portion of the flow of gaseous mixture entering the burner through the central ring (5a) while said diverting vanes (6) generate an eddy movement in the peripheral portion of the flow entering the burner from the outside of the central ring (5a).
Patent CA-2708440-C (CA)
Inventor: TAJIMA KAZUO
IPC: C09K23/18
Filed: 2005-03-29
Granted: 2013-05-14
Abstract: The invention provides an emulsification technique which permits the formation of functional oil/water or functional granules/water emulsion systems excellent in thermal stability and long-term stability and which can attain the emulsification and dispersion of functional oil or functional granules independent of Erforderlich HLB of the oil or surface properties of the granules. In the technique is used an emulsifying dispersant comprising as the main component vesicles formed from an amphiphilic substance capable of self-assembly or an emulsifying dispersant comprising single particles of a biopolymer as the main component. The amphiphilic substance capable of self-assembly is selected from among polyoxyethylene hardened castor oil derivatives represented by the general formula (1) wherein the average number of added ethylene oxide molecules is 5 to 15, dialkyldimethylammonium halides wherein the chain length of the alkyl or alkenyl is 8 to 22, and particles made from phospholipids or phospholipid derivatives. According to the invention, a three- phase structure composed of an aqueous phase, an emulsifying dispersant phase and an oil phase is formed on the surface of an emulsion to give an emulsion (such as emulsion fuel) excellent in thermal stability and long-term stability.
Patent CA-2709259-C (CA)
Title: Carrier
Inventor: CORDEIRO FRANCESCA M
IPC: A61K9/00
Filed: 2008-12-19
Granted: 2016-07-26
Abstract: The invention relates to a carrier for delivering agents to the posterior region of the eye, the carrier comprising a Vitamin E derivative, especially tocopherol. The carrier may also comprise a cell death marker, such as an annexin.
Patent CA-2710581-C (CA)
Inventor: WINKELNKEMPER MANFRED
IPC: H02M5/293
Filed: 2010-07-20
Granted: 2019-03-05
Abstract: A direct converter (1) comprising n input phase connections (U1, V1, W1) and p output phase connections (U2, V2, W2) is specified, where n >= 2 and p >= 2. Furthermore, the direct converter comprises (n.p) two-pole switching cells (2) for switching at least one positive and at least one negative voltage between the poles, each output phase connection (U2, V2, W2) being connected in series with each input phase connection (U1, V1, W1) respectively via a switching cell (2). In order to enable any desired and continuous current flow setting from an input phase connection to an output phase connection of the direct converter and, moreover, in order to exchange electrical energy between the two-pole switching cells of the direct converter, at least one inductance (3) is connected into each series connection. A system comprising a direct converter is furthermore specified.
Patent CA-2710955-C (CA)
Title: Laser light source device
Inventor: OE SHINICHI
IPC: H01S3/042
Filed: 2007-12-28
Granted: 2014-08-19
Abstract: In a laser light source device having an optical element and a plurality of heat sinks on which the optical element is joined directly or through a sub mount, and obtained by joining the heat sinks to each other by means of a joining material such that optical elements are optically directly joined to each other, the laser light source device includes a groove portion extending in a direction substantially orthogonal to an optical axis of light in the laser light source device on any one of a joining surface of the optical element or the sub mount to join with the heat sink and a joining surface of the heat sink to join with the optical element or the sub mount.
Patent CA-2712487-C (CA)
Inventor: ALLEN ANDREW
IPC: H04W80/10
Filed: 2009-01-14
Granted: 2015-12-22
Abstract: L'invention concerne un serveur qui comprend un processeur de telle sorte que pour une demande de protocole d'ouverture de session (SIP) contenant un identifiant de ressources uniformes (URI) identifiant le premier dispositif, le processeur est programmé pour favoriser l'ajout d'un URI et la redirection de la demande de SIP vers un second dispositif. L'URI ajouté est utilisé par le second dispositif pour appeler une fonction de commande de gestion de réseau personnel (PNM).
Patent CA-2724253-C (CA)
Inventor: KIMBALL JAMES F
IPC: B65D47/00
Filed: 2009-05-13
Granted: 2013-06-25
Abstract: A product is disclosed for inverted spray dispensing of material that comprises at least some particulate matter. The dispensing end of the container is connected to a valve, which includes a valve that moves from a biased closed position to an open position to discharge the product downward through the valve, when the dispensing end of the container is directed downward. An inlet end of the valve is spaced vertically above the dispensing end of the container when the dispensing end of the container is directed downward. The inlet end of the valve or spring cup is connected to a mesh filter having a pore size at least as large as an average diameter of the solid particles. Even when the container is inverted and a layer of settled particles forms at the dispensing end of the container, valve and mesh filter are designed so that at a portion of the proximal end of the mesh filter is disposed above the layer of settled particles to prevent clogging of the mesh filter.
Patent CA-2726719-C (CA)
Title: Rodent trap having a pivoting platform
Inventor: NATHAN PHILIP
IPC: A01M23/30
Filed: 2009-06-16
Granted: 2014-09-16
Abstract: A trap having a housing and an entrance, a trigger plate pivotally coupled to the housing, and when triggered by an animal, the trigger plate pivots towards the housing to thereby trap the animal against the housing. The trap may further include a biasing element to bias the trigger plate towards the housing. The trap may further include blunt fingers extending from the back wall. When the trap is triggered, an animal may be trapped between the trigger plate and the blunt fingers.
Patent CA-2728236-C (CA)
Inventor: WANG YONGYIN
IPC: H04L29/08
Filed: 2009-08-07
Granted: 2014-06-17
Abstract: An implementing method for removing duplication protection for multimedia messaging service interworking forwarding message and multimedia messaging service interworking gateway. The method determines whether to return response message according to the different value of the acknowledgement request field of the request signaling. Using the SMTP-interactive-status code as a criterion, when the acknowledgement request field is set to be "NO", requesting not to return the response message, and when the acknowledgement request field is set to be "YES", requesting to return the response message. Determine whether the forwarding is successful by determining whether the SMTP-sending-status code returned by the response signaling is received according to the replying status of the response signaling.
Patent CA-2730947-C (CA)
Inventor: PARK ILWHAN
IPC: G05B19/4099
Filed: 2009-07-20
Granted: 2013-08-20
Abstract: Disclosed herein is a method of defin-ing a mating surface in a first side of an arthroplasty jig. The mating surface is configured to matingly re-ceive and contact a corresponding patient surface in-cluding at least one of a bone surface and a cartilage surface. The first side is oriented towards the patient surface when the mating surface matingly receives and contacts the patient surface. The method may include:  a) identifying a contour line associated with the patient surface as represented in a medical image; b) evaluat-ing via an algorithm the adequacy of the contour line for defining a portion of the mating surface associated with the contour line; c) modifying the contour line if the contour line is deemed inadequate; and d) employ-ing the modified contour line to define the portion of the mating surface associated with the contour line.
Patent CA-2735457-C (CA)
Inventor: BOROVINOV VALENTIN
IPC: F16L53/32
Filed: 2011-03-28
Granted: 2020-02-11
Abstract: Des systèmes et méthodes pour prévenir les dommages du gel dans les tuyaux dun système de chauffage sont décrits. Selon certains modes de réalisation, sont décrits des systèmes de prévention des dommages du gel dans les tuyaux dun système de chauffage qui transportent un liquide utilisé pour chauffer un espace chauffé et qui sont exposés à des températures de congélation à lextérieur de lespace chauffé. Ces systèmes comprennent : une commande de matériel qui entraîne la circulation du liquide dans les tuyaux du système de chauffage, peu importe la température de lair dans lespace chauffé.
Patent CA-2741238-C (CA)
Inventor: LEMBCKE JEFFREY J
IPC: E21B33/12
Filed: 2011-05-27
Granted: 2013-01-29
Abstract: Anchor areas are provided that are engaged by swelling of a swellable element of a downhole tool. When engaged with an open hole or casing, the anchor areas provide additional holding power for the swellable element. The anchor areas may be formed as separate elements disposed about the swellable element or may be formed into the surface of the swellable element.
Patent CA-2747684-C (CA)
Inventor: VERMEERSCH MARC
IPC: G05F1/67
Filed: 2009-12-18
Granted: 2017-04-11
Abstract: An electronic management system for a photovoltaic generator comprises a plurality of static microconverters (14), each microconverter (14) being connected electrically to at least one photovoltaic cell (12). The system also comprises at least one reconfiguration module (22) able to transmit energy streams from at least one microconverter (14) to a load (100). A central electronic unit (20) is suitable for commanding a modification of the energy streams transmitted by said at least one reconfiguration module (22). The system of the invention makes it possible to optimize the production of electrical energy of the generator by adapting the power provided according to the requirements of the load and/or according to the state of operation of the various cells.
Patent CA-2748428-C (CA)
Inventor: STAMM BEAT
IPC: G09G5/02
Filed: 2001-04-09
Granted: 2015-02-17
Abstract: The present invention provides for automatic placement of typographical features such as vertical stems or horizontal segments of a character (205) on high contrast pixel sub-component boundaries as part of a rendering process that uses separately controllable pixel sub-components (202, 203, 204) of pixels to represent different portions of the character (205). In order to identify the typographical features of the character (205) that are to be aligned with high contrast pixel sub-component boundaries, topology of the character is analyzed at runtime. In display devices having vertical stripes of same-colored pixel sub-components (202, 203, 204), it has been found that character legibility is increased when the left edges of stems (206) are aligned with high contrast boundaries (208) between pixel sub-components. Processing time and resources are conserved by performing a partial, rather than a full, topological analysis of the character. For example, some font files include data structures that define the position of key control points associated with the character, thereby indicating where the stems or other typographical features are located, and the relationship between different typographical features.
Patent CA-2755807-C (CA)
Inventor: LA BANCO SAM
IPC: B28D1/04
Filed: 2010-03-17
Granted: 2017-07-25
Abstract: A cutting machine (109) hav-ing a liquid lubrication delivery system, said machine comprising: a work-piece platform (101) having an upper surface for supporting a work-piece (103) thereupon; a main chan-nel (105) establishing an elongate recessed space into said upper surface, wherein said recessed space is open at said upper surface thereby forming an open slot that receives a perimeter of a cutting blade (107) of said cut-ting machine (109) therein during cutting op-erations; said main channel having a first side, a second side, and a bottom; at least one discharge opening (112) within said main channel (105), wherein said discharge open-ing is located at a first end of said main chan-nel and is configured to discharge lubricant in a direction away from the first end of the main channel; and at least one outlet at a downstream end of the main channel.
Patent CA-2761564-C (CA)
Title: Power monitoring system
Inventor: GELONESE GUISEPPE ANTONIO
IPC: G01R11/63
Filed: 2010-06-03
Granted: 2017-11-07
Abstract: A power monitoring system to monitor electrical power supply to electrical equipments. The monitor includes an energy saving device to reduce unnecessary power consumption. A control means for enabling control of power consumption of electrical devices in response to the data output of the monitored power consumption.
Patent CA-2762367-C (CA)
Title: Method and apparatus for abstracting logical topology information of peer-to-peer network
Inventor: LI CHUNXIU
IPC: H04L45/02
Filed: 2010-04-16
Granted: 2015-12-15
Abstract: The present invention provides a method and an apparatus for abstracting logical topology information of a Peer-to-Peer (P2P) network. The method includes: obtaining a set of Points of Presence (POPs) of peer clients in the P2P network; using a relevant algorithm of a routing protocol in the P2P network to calculate a best path between any two POPs in the set of POPs and a weight value of the best path; and collecting calculation results of the best path and the weight value that are obtained on each POP to obtain a set of abstract logical topology records of the P2P network. The embodiments of the present invention provide a universal and efficient method for abstracting logical topology information, which greatly reduces network topology information that needs to be transmitted, mitigates a risk of exposing lower-layer network topology information, and transmits the network topology information to a P2P application server securely and concisely.
Patent CA-2765836-C (CA)
Title: Phenylethanoic acid, phenylpropanoic acid and phenylpropenoic acid conjugates and prodrugs of hydrocodone, methods of making and use thereof
Inventor: MICKLE TRAVIS
IPC: A61P25/36
Filed: 2010-07-01
Granted: 2014-10-07
Abstract: The presently described technology provides phenylethanoic acid, phenylpropanoic acid, phenylpropenoic acid, a salt thereof, a derivative thereof or a combination thereof chemically conjugated to hydrocodone (morphinan-6-one, 4,5-alpha-epoxy-3-methoxy-17-methyl) to form novel prodrugs or compositions of hydrocodone which have a decreased potential for abuse of hydrocodone. The present technology also provides methods of treating patients, pharmaceutical kits and methods of synthesizing conjugates of the present technology.
Patent CA-2769629-C (CA)
Title: Structures multifonctionnelles d'aeronef
Inventor: MCCARVILLE DOUGLAS A
IPC: B29C70/30
Filed: 2010-06-30
Granted: 2016-08-09
Abstract: L'invention concerne un procédé et un appareil pour la fabrication d'une structure composite. Un matériau de charge doté d'un matériau barrière pour un canal dans le matériau de charge est formé. Un matériau composite et le matériau de charge doté du matériau barrière sont déposés sur un outil dans une forme de la structure composite. Le matériau composite et le matériau de charge dans la forme de la structure composite sont durcis.