baber/WOPTO huggingface dataset:
Patent CA-2561551-C (CA)
Inventor: EVENHAIM ASAF
IPC: G06F17/30
Filed: 2005-04-01
Granted: 2013-05-28
Abstract: Privacy Preserving Data-Mining Protocol, between a secure "aggregator" and "sources" having respective access to privacy-sensitive micro-data, the protocol including: the "aggregator" accepting a user query and transmitting a parameter list for that query to the "sources" (often including privacy-problematic identifiable specifics to be analyzed); the "sources" then forming files of privacy-sensitive data-items according to the parameter list and privacy filtering out details particular to less than a predetermined quantity of micro-data-specific data-items; and the "aggregator" merging the privacy-filtered files into a data-warehouse to formulate a privacy-safe response to the user - even though the user may have included privacy-problematic identifiable specifics.
Patent CA-2563730-C (CA)
Title: Fluid ejection device with identification cells
Inventor: BENJAMIN TRUDY
IPC: B41J2/175
Filed: 2005-04-06
Granted: 2011-01-04
Abstract: A fluid ejection device comprising an identification line (402) adapted to receive a program signal and a read signal and identification cells (400) electrically coupled to the identification line (402). Each of the identification cells (400) comprises a memory circuit and a memory element.  The memory circuit is adapted to receive and respond to signals in order to selectively store a value in the memory circuit, which determines whether the identificaiton cell is responsive to signals reciewved on the identifcation line.
Patent CA-2563763-C (CA)
Inventor: KATO SUMIO
IPC: G02C7/12
Filed: 2005-02-18
Granted: 2014-10-14
Abstract: A polarizing plastic lens comprising a polarizing film with low tendency to detachment from an optical resin layer. There is provided polarizing plastic lens (11) comprising polarizing film (13) constituted of a polyvinyl alcohol resin. Two optical resin layers (12a,12b) of different thicknesses may be disposed on both surfaces of the polarizing film (13). The optical resin layers (12a,12b) are formed by polymerizing a polymerization raw material composition in contact with the polarizing film (13). The polymerization raw material composition contains as one main component an isocyanated or isothiocyanated compound. The isocyanate or isothiocyanate group reacts with the hydroxyl of polyvinyl alcohol resin of the polarizing film (13) to thereby form a urethane bond or thiourethane bond, so that the optical resin layers (12a,12b) are strongly unified with the polarizing film (13).
Patent CA-2565091-C (CA)
Title: Device for dispensing a fluid from a cavity of a container
Inventor: SCHNEIDER PETER
IPC: B65D83/14
Filed: 2005-03-26
Granted: 2011-05-17
Abstract: Disclosed is a device for dispensing a fluid, in particular a carbonated beverage, from a storage chamber (15) of a container (12) towards the outside via at least one closeable discharge port (14), comprising a pressure reservoir (16) which is separated from the storage chamber (15) and in which a pressurized propellant is accommodated, and which can be connected to the storage chamber (15) via a pressure regulation mechanism (17, 17'). The pressure regulation mechanism (17) includes an axially moveable regulating element (30) that is impinged upon by means of a biasing means (38) in the direction of an open position in which propellant is discharged from the pressure reservoir (16) into the storage chamber (15). The ambient pressure to which the container (12) is exposed acts upon the regulating element (30) in the direction of the open position, and the internal pressure inside the storage chamber (15) of the container (12) acts upon the regulating element (30) in the direction of the closed position.
Patent CA-2572006-C (CA)
Inventor: POLSONETTI PETER
IPC: H01M2/26
Filed: 2006-12-22
Granted: 2015-03-24
Abstract: An apparatus and method for fabricating continuous cathode collectors for use in lithium/thionyl chloride and lithium/sulfuryl chloride cells is described. The preferred electrically conductive material is acetylene black mixed with a polytetrafluoroethylene (PTFE) binder in a dry, powderized form. The collector substrate is a nickel or stainless steel foil that has been expanded into a mesh or otherwise provided with perforations. A centering adjustment of the collector substrate controls loading of the electrically conductive mixture onto each side thereof. The dry, powdered electrically conductive mixture is then continuously fed into the calender and formed into a collector structure by locking to itself through the collector substrate perforations before being cut to size.
Patent CA-2573930-C (CA)
Inventor: WONG SEAN HANG EDMOUND
IPC: G02B6/122
Filed: 2005-08-05
Granted: 2013-10-15
Abstract: The invention relates to a method for producing photonic crystals during which an inorganic photoresist is firstly provided that exhibits a phase change when irradiated with an energy greater than the electronic band gap of the photoresist. By irradiating the photoresist with a laser beam whose energy is less than the electronic band gap of the photoresist, whose intensity at the focal point, however, is high enough that non-linear effects occur there, a phase change nevertheless occurs in the photoresist. Afterwards, the irradiated photoresist is subjected to the action of an etching solution that preferably dissolves a phase of the photoresist and lastly, the developed photoresist is removed therefrom in the form of a photonic crystal. Inorganic photonic crystals produced according to the inventive method are suited for use in fully optical systems, circuits and components for optical telecommunications or computer systems.
Patent CA-2576896-C (CA)
Inventor: KRESNYAK STEVE
IPC: E21B43/24
Filed: 2007-02-05
Granted: 2010-04-06
Abstract: Procédé destiné à améliorer la récupération du pétrole et du gaz. Un gaz de combustion enrichi est obtenu par synthèse du gaz de carneau d'une centrale électrique. Le gaz de combustion enrichi peut être personnalisé aux exigences particulières; toutefois, le gaz est formé de manière à présenter une forte concentration de dioxyde de carbone. Celui-ci sert d'injectant pour accroître la libération du gaz et/ou du pétrole des formations souterraines. L'injection augmente la récupération, tout en mettant sous séquestre le dioxyde de carbone en provenance de la centrale électrique.
Patent CA-2581857-C (CA)
Inventor: HARTLEY DAVID ERNEST
IPC: A61F2/07
Filed: 2005-09-28
Granted: 2013-07-16
Abstract: A stent assembly adapted for endoluminal placement by endovascular deployment for the treatment of a false lumen associated with a vascular dissection. The stent assembly has a number of self expanding stents connected together to define an elongate substantially cylindrical lumen wall engaging surface. The stents are adapted to provide pressure on the wall of the lumen adjacent to and extending away from a rupture. A deployment device for the stent assembly includes a sheath and a retention and release arrangement to retain the proximal end of the stent graft to the deployment device. Release of the stent assembly is by withdrawal of the sheath before release of its proximal end by the use of a trigger wire of the retention and release arrangement.
Patent CA-2582465-C (CA)
Title: Criblage compartimente par regulation microfluidique
Inventor: GRIFFITHS ANDREW
IPC: C12Q1/68
Filed: 2005-10-12
Granted: 2014-09-16
Abstract: L'invention concerne une méthode d'identification de composés qui se lient à un composé cible d'un système biochimique ou modulent l'activité de la cible. Ladite méthode consiste à a) compartimenter les composés dans des microcapsules avec la cible, de telle manière que seul un sous-ensemble du répertoire est représenté dans plusieurs copies dans une des microcapsules, et b) identifier le composé qui se lie ou module l'activité de la cible, au moins une étape étant réalisée sous régulation microfluidique. Ladite invention a aussi pour objet le criblage de répertoires importants de molécules qui peuvent servir de fils au développement de médicaments.
Patent CA-2583290-C (CA)
Title: System and method for wireless communication in a producing well system
Inventor: GODAGER OYVIND
IPC: G01V11/00
Filed: 2005-10-11
Granted: 2014-06-17
Abstract: The invention relates to a system and method for wireless communication in a producing well system associated with oil and gas production, comprising at least one well bore. The system comprises at least two communication units, the communication units each comprising a transmitter and/or receiver for sending and/or receiving data, at least one control unit for controlling the communication between the communication units.
Patent CA-2583494-C (CA)
Title: Derives de cyclosporine 3-ether et 3-thioether substitues utilises dans le traitement et la prevention d'une infection par hepatite c
Inventor: FLIRI HANS GEORG
IPC: C07K7/64
Filed: 2005-09-30
Granted: 2014-01-21
Abstract: L'invention concerne des dérivés de cyclosporine représentés par la formule générale (I) dans laquelle A, B, R1,R2 et X sont tels que définis dans les spécifications, et des compositions pharmaceutiques préparées à partir desdits dérivés, utilisées dans le traitement du virus de l'hépatite C.
Patent CA-2583882-C (CA)
Title: Fluid connector for garden use
Inventor: WANG KING-YUAN
IPC: F16L37/138
Filed: 2007-04-04
Granted: 2010-01-12
Abstract: The present invention relates to an improved fluid connector for garden use, which is made up of a tube body, a resilient retainer and sleeve. The tube body is provided with a plurality of holes for accommodation of a locking hook respectively and the resilient retainer is peripherally equipped with several pairs of vertical flexible ribs with an expansion space defined therebetween. On the inner wall of the sleeve are disposed a plurality of push protrusions that are positioned in relationship with the vertical flexible ribs respectively so that as the sleeve is pushed downwardly, the flexible ribs can be forced to deform and produce an reactive force that can instantly push the push protrusions of the sleeve back to their original place when the sleeve is free of an external force, making the operation of the sleeve smoother and easier without causing the resilient retainer of the conventional fluid connector to get stuck when the sleeve is pushed downwardly as a result of deformation and fatigue in operation.
Patent CA-2593914-C (CA)
Inventor: SMITH JOHN DARREN
IPC: G10K11/28
Filed: 2006-01-13
Granted: 2013-07-16
Abstract: An acoustic reflector (10) suitable for use as a reflective target for navigational aids and for location and re-location applications. The acoustic reflector comprises a shell (12) arranged to surround a solid core (16) . The shell is adapted to transmit acoustic waves (18) incident thereon into the core (16) . Within the core the acoustic waves are focused before being reflected from an opposing side of the shell (20) to provide a reflected acoustic wave. A portion of the acoustic waves incident on the shell is coupled into the shell wall and guided within and around the circumference thereof (26) before being re-radiated and combining constructively with the reflected acoustic wave to provide an enhanced reflected acoustic wave.
Patent CA-2595168-C (CA)
Title: Corrosion protection system for transport pipe
Inventor: MAMISH ABBOUD
IPC: B32B27/32
Filed: 2006-01-13
Granted: 2012-11-06
Abstract: An apparatus and method for coating pipelines with a hot melt adhesive coating and a tape. The coating may comprise a copolymer of an alkyl substituted hydrocarbon polymer in combination with a diene polymer and the tape to overly the coating may comprise a polymeric backing. Furthermore, the tape may also include a pressure sensitive adhesive.
Patent CA-2595893-C (CA)
Inventor: LIN ZUOQIAN
IPC: A61M5/50
Filed: 2005-03-28
Granted: 2012-12-04
Abstract: The present invention provides a safety self-destroying disposable syringe, which consists of a hollow tube, a plunger fitting into the inside of the hollow tube and a rubber pis-ton attached on the tip end of the plunger, and a needle holder attached on the front end of the hollow tube, wherein said needle holder is comprised of a cone base and a seat; said cone base has a Roll cone for fitting into the needle, and a circular base for fitting into the inside of the hollow tube, there are several O-rings attached on the contacting surface between them;  there is a locating ring-groove built on the inside wall of the hollow tube approaching the front end for catching up the needle holder; said plunger has a conical head built on the front end, and said conical head has a circular barb built on the middle portion.  The safety syringe provided by the present invention can be withdrew into the inside of the tube, and also suit to match to diversity of standard needles for replacing, it also has simple structure, easy manu-facturing and convenient use with high safeness features.
Patent CA-2610462-C (CA)
Inventor: FRUMAN GARY S JR
IPC: C08L23/18
Filed: 2006-04-27
Granted: 2011-09-27
Abstract: A release aid comprising one or more (poly)C5-C20 alpha olefins and one or more surfactants for use in releasing a paper web from the fabric in through air drying processes and/or from the Yankee dryer, compositions comprising the release aid and methods of using the release aid.
Patent CA-2612261-C (CA)
Title: Insulating glass (ig) window unit including heat treatable coating with specific color characteristics and low sheet resistance
Inventor: NUNEZ-REGUEIRO JOSE
IPC: B32B3/02
Filed: 2006-07-06
Granted: 2012-05-01
Abstract: An insulating glass (IG) window unit, or other suitable window unit, includes a glass substrate with a coating thereon. The coating includes a lower contact layer based on zinc oxide and/or at least one silicon nitride inclusive layer that is Si-rich (i.e., non-stoichiometric). Using such a design, it has been found that coloration can be adjusted in order to achieve certain desirable optical characteristics.
Patent CA-2612855-C (CA)
Inventor: ALLEN ANDREW
IPC: H04W4/12
Filed: 2006-06-22
Granted: 2017-01-17
Abstract: According to one aspect, a system and method of exchanging GRUUs (Globally Routed User Agent URI (Uniform Resource Identifier) ) between a first telephony-enabled device and a second telephony enabled device using a circuit-switched message is provided. Once exchanged, the telephony enabled devices can exchange SIP (session initiated protocol) communications routed by the GRUUs. Any one of the telephony- enabled devices can add a media component to the SIP communications. According to another aspect, a system and method of generating GRUUs is provided. According to another aspect, a system and method of handing off communications to a packet switched network from a circuit switched network is provided. According to another aspect, a system and method of registering an instance ID is provided. The instance ID is based on one or more of an IMEI (International Mobile station Equipment Identity) of the telephony-enabled device and an IMSI (International Mobile Subscription Identifier) of a user.
Patent CA-2614654-C (CA)
Title: Methods and systems for playing media
Inventor: MONTEIRO ANTONIO M
IPC: H04L12/26
Filed: 1997-05-08
Granted: 2011-04-26
Abstract: A scalable architecture is disclosed for delivery of real-time information over a communications network. Embedded into the architecture is a control mechanism that provides for the management and administration of users who are to receive the real-time information. In the preferred embodiment, the information being delivered is high-quality audio. However, it could also be video, graphics, text or any other type of information that can be transmitted over a digital network. Preferably, there are multiple channels of information available simultaneously to be delivered to users, each channel consisting of an independent stream of information. A user chooses to tune in or tune out a particular channel, but does not choose the time at which the channel distributes its information. Advantageously, interactive (two-way) information can be incorporated into the system, multiple streams of information can be integrated for delivery to a user, and certain portions of the information being delivered can be tailored to the individual user.
Patent CA-2618862-C (CA)
Inventor: SMITH ADAM M
IPC: G06F3/14
Filed: 2006-09-05
Granted: 2013-12-24
Abstract: Methods and systems for applying visual effects to active content, such as buttons, comboboxes, video, edit fields, etc., wherein interactivity of the active content are retained thereafter. Also, the present disclosure provides a mechanism for developers to build new visual effects and have them applied to active content.
Patent CA-2619751-C (CA)
Inventor: COLAU BRIGITTE DESIREE ALBERTE
IPC: A61K39/00
Filed: 2006-08-15
Granted: 2016-07-05
Abstract: The invention provides a method of inducing an immune response against rotavirus strain, the method comprising administering to a subject a composition comprising an attenuated rotavirus strain of a GxPy type, said composition generating an immune response against a rotavirus strain which is neither a Gx nor a Py type.
Patent CA-2622775-C (CA)
Inventor: TER-HOVHANNISSIAN ARTAK
IPC: H05K3/34
Filed: 2006-09-20
Granted: 2014-05-27
Abstract: A method for manufacturing an LED lamp assembly includes anodizing at least a portion of a surface of an electrically and thermally conductive base, such as an aluminum or aluminum alloy base, so as to form an electrically insulating coating. The base may form a heat sink or be coupled to a heat sink. Circuit traces are formed on the anodized surface of the base, which include LED  landings. LEDs are electrically and mechanically attached to the LED landing by means of conductive metallic solder such that heat generated from the LED  is transferred efficiently through the solder and circuit traces LED landings to the base and heat sink through a metal-to-metal contact pathway.
Patent CA-2623505-C (CA)
Title: High milk solid chocolate composition
Inventor: SANDERS NIGEL HUGH
IPC: A23G1/46
Filed: 2006-10-03
Granted: 2012-07-10
Abstract: The present invention provides a more nutritious milk chocolate composition. The milk chocolate composition contains greater than 40% natural milk solids by weight. Method for preparing the milk chocolate composition is also provided. In another embodiment, the invention provides a reduced-sugar milk chocolate composition containing greater than 40% natural milk solids by weight and a sweetener component in an amount of not greater than 38% by weight of the resulting milk chocolate composition.
Patent CA-2624720-C (CA)
Title: System and method for real-time management of mobile resources
Inventor: VIEGERS ARTHUR T
IPC: G06F17/30
Filed: 2006-10-13
Granted: 2015-12-22
Abstract: A system and method are disclosed for real-time management of mobile resources. The management system includes an on board system, a processor, and a data center. The on board system is provided with the mobile resource to be managed and includes a number of sensors to monitor various conditions. Each sensor collects information independently and asynchronously with respect to the other sensors. The processor collects the information from the sensors and saves it in the form of synchronous data. A continuous two-way connection is established between the on board system and the data center across a wireless communication network. The data center monitors at least one sensed state from the sensors based on receipt of the synchronous data from the on board system.  The data center can also provide instructions to the on board system in response to the state that is being monitored.
Patent CA-2630390-C (CA)
Title: Methodes adaptatives de configuration de formation de faisceau et appareillage pour points d'acces sans fil servant de mecanismes indicateurs de transfert dans des reseaux locaux sans fil
Inventor: KEZYS VYTATUTAS ROBERTAS
IPC: H04W36/00
Filed: 2008-05-05
Granted: 2013-01-08
Abstract: Procédés et appareil à utiliser dans la configuration d'un point d'accès (PA) sans fil qui sert de mécanisme d'indication de transfert (« AP tripwire ») dans un réseau local sans fil (WLAN) pour les transferts de dispositifs mobiles entre le WLAN et un réseau étendu sans fil (WWAN). Au cours d'une procédure de configuration ou dans un mode de fonctionnement d'entraînement du PA sans fil, des signaux radiofréquence (RF) émis par une pluralité de dispositifs de communication sont reçus au niveau du PA sans fil. La pluralité de dispositifs de communication inclut un premier groupe de dispositifs de communication positionnés à des emplacements de couverture RF indésirables du PA sans fil, à l'extérieur des limites de couverture RF d'une région de couverture de WLAN d'un ou plusieurs autres PA sans fil du WLAN. La pluralité de dispositifs de communication inclut également un deuxième groupe de dispositifs de communication positionnés à des emplacements de couverture RF souhaitables du PA sans fil, dans les limites de couverture RF de la région de couverture du WLAN et dans la région de couverture du WWAN. Des paramètres d'émetteur-récepteur sans fil du PA sans fil sont déterminés et réglés automatiquement pour ajuster les limites d'une région de couverture RF, de sorte que la couverture de signal RF du premier groupe de dispositifs de communication soit minimisée, mais que la couverture de signal RF du deuxième groupe de dispositifs de communication soit optimisée. De préférence, les paramètres de l'émetteur-récepteur sans fil sont déterminés à l'aide d'une technique adaptative de formation de faisceau (par exemple une optimisation minimax) qui est exécutée automatiquement par le PA sans fil sans intervention de l'utilisateur. Après la procédure de configuration, le PA sans fil fonctionne avec l'utilisation des paramètres d'émetteur-récepteur sans fil configurés dans un mode de fonctionnement normal et stable, en tant que mécanisme indicateur du WLAN.
Patent CA-2631041-C (CA)
Title: Device and method for carefully settling a patient in a defined position
Inventor: SIPMANN FERNANDO SUAREZ
IPC: A61G7/057
Filed: 2006-11-24
Granted: 2014-07-08
Abstract: The invention relates to a device and a method for the gentle placement of a patient in a defined position. In order to provide a device for the placement of patients which both allows gentle positioning and at the same time holds the patient in a defined position, the device according to the invention comprises a mattress having a surface able to adopt a flexible state, as a result of being subjected to a first control signal, and a rigid state, as a result of being subjected to a second control signal, a cushion which is filled with a fluid, rests on the mattress and comprises a flexible wall in the region of the patient or the body part of the patient resting on the cushion, and a fluid pump which is connected via a valve to the fluid in the cushion and via which the internal pressure and/or the internal volume of the cushion may be adjusted to a predetermined value.
Patent CA-2631847-C (CA)
Inventor: KOIVUSALMI EIJA
IPC: C10M109/00
Filed: 2006-12-12
Granted: 2012-01-24
Abstract: The invention relates to a process for producing high-quality hydrocarbon base oil particularly of biological origin. The process of the invention comprises aldol condensation, hydrodeoxygenation, and isomerization steps. Aldehydes and/or ketones, preferably of biological origin are used as the feedstock.