baber/WOPTO huggingface dataset:
Patent CA-2733872-A1 (CA)
Inventor: BABIARZ JOZEF
IPC: H04W16/04
Filed: 2011-03-07
Abstract: Wireless networks and devices are ubiquitous today. For service providers to offer customers QoS and Service Level Agreements (SLAs) means in part providing resilient connectivity of wireless devices with good signal strength, good Signal to Noise and Interference Ratio (SNIR), and adequate useable bandwidth. Doing so requires that devices transmitting and receiving packets use over-the-air bandwidth efficiently and manage over-the-air congestion. According to embodiments of the invention QoS  measurements and controls are incorporated only in the network (i.e. APs or controllers) and therefore QoS and SLAs can be achieved with all deployed client stations versus standards based approaches that require additional capabilities in network nodes, client stations and in most cases modifications to the applications. SLAs can be provided exploiting embodiments of the invention for traffic prioritization, capacity improvements through load distribution, and adjacent channel interference mitigation discretely or in combination with standards based mechanisms.
Patent CA-2736313-A1 (CA)
Inventor: GEORGE RICHARD
IPC: H04L29/06
Filed: 2009-09-08
Abstract: An apparatus and method for macro operation involving a plu-rality of session protocol transactions is disclosed. In accordance with an em-bodiment of the disclosure, a mobile device generates a binary encoded mes-sage having an indication from which a server can determine a plurality of ses-sion protocol transactions to be performed. The binary encoded message is sent from the mobile device and received by the server. In accordance with an em-bodiment of the disclosure, the server determines the plurality of session proto-col transactions to be performed based on the indication in the binary encoded message and attempts the plurality of session protocol transactions. By reduc-ing the number of messages between the mobile device and the server, and by reducing the message size compared to SIP messages, communication re-sources for the mobile device can be conserved. Also battery power for the mobile device can be conserved.
Patent CA-2739402-A1 (CA)
Inventor: KENNEDY JOSEPH P
IPC: C08F255/10
Filed: 2009-10-01
Abstract: The present invention generally relates to alcohol- and amine-terminated polyisobutylene (PIB) compounds, and to a process for making such compounds. In one embodiment, the present invention relates to primary alcohol- and amine-terminated polyisobutylene compounds, and to a process for making such compounds. In still another embodiment, the present invention relates to polyisobutylene compounds that can be used to synthesize polyurethanes and polyureas, to polyurethane and polyurea compounds made via the use of such polyisobutylene compounds, and to processes for making such compounds. In yet another embodiment, the present invention relates to polyisobutylene compounds containing urea or urethane segments therein, and to a method of producing such compounds. In still yet another embodiment, the present invention relates to a polymer having one or more different soft segments and one or more different hard segments.
Patent CA-2742917-A1 (CA)
Inventor: SCHMITT MARKUS
IPC: C12Q1/68
Filed: 2009-11-09
Abstract: The present invention relates to a method for differentiating in a subject with HPV 16 between (i) a severe form of HPV16 infection and (ii) a mild form of HPV16 infection based on determining the amount of a first gene product and a second gene product in a sample of a subject and calculating a ratio of the amount of said first gene product and the amount of said second gene product. Further envisaged by the present invention is a composition comprising an oligonucleotide mixture. Also envisaged by the present invention are a kit and a device adapted to carry out the method of the present invention.
Patent CA-2744734-A1 (CA)
Title: Pressure sensor arrangement using an optical fiber and methodologies for performing an analysis of a subterranean formation
Inventor: VINCELETTE ANDRE R
IPC: E21B47/06
Filed: 2010-04-22
Abstract: A sensor arrangement using an optical fiber and methodologies for performing an analysis of a subterranean formation, such as a subterranean formation containing a hydrocarbon based fluid. The sensor arrangement may be used to measure one or more physical parameters, such as temperature and/or pressure, at a multiplicity of locations in the subterranean reservoir. The sensor arrangement may comprise a sensor array comprising an elongated outer casing for insertion in the subterranean formation and into a fluid in the subterranean formation. The sensor array may comprise an optical fiber defining an optical path that links one or more temperature sensors and one or more pressure sensors and transports measurement data generated by the temperature and pressure sensors. A data processing system may be connected to the sensor array to receive measurements from the sensor array and to compute one or more values of a property of an extraction installation operating on the subterranean formation.
Patent CA-2747059-A1 (CA)
Title: Detection conjugate and method for polychromatic analysis
Inventor: HENNIG CHRISTIAN
IPC: C12Q1/68
Filed: 2009-12-17
Abstract: The invention provides a combination of reagents as a test kit containing a detection conjugate having a binding portion and a reagent for deactivating of the fluorochrome portion by interaction with the linker. The binding portion especially is an antibody portion. The detection conjugate has a fluorochrome portion connected to the antibody portion, and a linker connected to the fluorochrome portion, wherein the linker comprises an oligonucleotide. The fluorochrome portion can be deactivated by hydrolysis of the linker or by specific hybridization of a quencher having an oligonucleotide to the linker.
Patent CA-2748713-A1 (CA)
Title: Composition comprenant un actif de faible solubilite aqueuse
Inventor: MEYRUEIX REMI
IPC: A61K9/50
Filed: 2009-12-18
Abstract: La présente invention concerne une composition comprenant au moins un actif de faible solubilité aqueuse, ledit actif y étant présent sous une forme associée de manière non covalente à des nanoparticules formées d'au moins un polymère POM de formule (I), et dans laquelle ledit actif est présent à raison d'au moins 5 µmol/g de POM. Elle vise en outre l'utilisation de telles nanoparticules, associées de manière non covalente à un actif, en vue d'accroître la solubilisation aqueuse dudit actif.
Patent CA-2753719-A1 (CA)
Title: Vending machine
Inventor: SCHWARZLI BERNIE
IPC: B65B43/00
Filed: 2011-09-29
Abstract: An apparatus for vending product comprises a vending machine having a secure housing containing a plurality of vender modules for dispensing a predetermined amount of merchandise into a container. A control panel receives a user selection of product from at least one selected vender module, loads a container onto a shuttle, drives the shuttle into dispensing communication with each selected vender module, and drives each selected vender module through at least one dispensing cycle to dispense the user selection of product. A sealing mechanism seals the container, and a dispensing mechanism dispenses the container to a user-accessible portion of the vending machine. A printer may be provided to print information or indicia, or both, onto the container.
Patent CA-2754061-A1 (CA)
Title: Narrowcasting from public displays, and related arrangements
Inventor: RODRIGUEZ TONY F
IPC: H04N7/00
Filed: 2010-03-03
Abstract: A user with a cell phone interacts, in a personalized session, with an electronic sign system In some embodiments, the user's location relative to the sign is discerned from camera imagery - either imagery captured by the cell phone (i.e., of the sign), or captured by the sign system (i.e., of the user). Demographic information about the user can be estimated from imagery captured acquired by the sign system, or can be accessed from stored profile data associated with the user. The sign system can transmit payoffs (e.g., digital coupons or other response data) to viewers - customized per user demographics In some arrangements, the payoff data is represented by digital watermark data encoded in the sign age content. The encoding can take into account the user's location relative to the sign - allowing geometrical targeting of different payoffs to differently-located viewers.
Patent CA-2757047-A1 (CA)
Title: Drug delivery device with an improved piston rod
Inventor: OAKLAND PHILIP
IPC: A61M5/315
Filed: 2010-03-26
Abstract: An improved pen-type drug delivery device is provided having a piston rod (20) that incorporates on its proximal end at least one guidepost (24) that is configured for transmitting axial and rotational forces from a drive mechanism. The device comprises a drug delivery device housing and a medicament contained in the drug delivery device housing.
Patent CA-2757322-A1 (CA)
Inventor: MCDERMOTT CHRIS
IPC: F28F21/04
Filed: 2010-04-01
Abstract: A ceramic coated heat exchanger component and method for making the ceramic coated heat exchanger component by creating porous metal oxide coatings on an aluminum surface of the heat exchanger component by plasma electrochemical deposition of a metal oxide on the aluminum surface and layering an odor neutralization agent on the porous metal oxide ceramic coatings to form an odor remediation ceramic coating on the heat exchanger.
Patent CA-2757951-A1 (CA)
Inventor: RAMASWAMY GAYATHRI
IPC: C12S3/00
Filed: 2010-04-02
Abstract: Modified DNase polypeptides and methods of their use are provided.
Patent CA-2758098-A1 (CA)
Title: Systems, methods, and devices to enable selection of radio access technology
Inventor: SONG OSOK
IPC: H04W48/18
Filed: 2010-04-20
Abstract: In some embodiments, an access terminal is configured to select a first set of system resources, and communicate a message to acquire access to the first set of system resources, wherein the message conceals that the access terminal is capable of communication with a second set of system resources. In one embodiment, the first set of system resources includes circuit--switched system resources, the second set of system resources includes packet-switched system resources, and an access terminal conceals from the network that it is operable using the packet-switched system resources in order to acquire and/or maintain connected mode access to the circuit- switched system resources. Such embodiments allow an access terminal to use circuit- switched system resources even if the network does not support CS fallback or has refused a CS fallback request.
Patent CA-2762217-A1 (CA)
Inventor: AL-KHAMIS MOHAMMED NAJIM
IPC: E21B41/00
Filed: 2010-02-23
Abstract: A tool (38) used for treating and/or maintaining a wellbore that includes; acoustic transducers (45) for locating a lateral wellbore that intersects a primary wellbore (3). The tool includes a sensor (42) to sense water and/or gas, and if the water and/or gas enters the primary wellbore from a lateral wellbore (7), the lateral to primary intersection can be identified by correlating information from the sensor and acoustic transducers.  If needed, the tool can be used to plug the water and/or gas supplying lateral wellbore. The tool may include a bendable sub (46) portion for orienting a portion of the tool for insertion into the lateral wellbore and a plug section (49) for plugging the lateral wellbore after insertion therein.
Patent CA-2762490-A1 (CA)
Title: Stabilizer for a link of an agricultural tractor
Inventor: SAUERMANN HANS
IPC: A01B59/041
Filed: 2011-12-19
Abstract: A stabilizer (1) serves for stabilizing a link of a three-point suspension system of an agricultural tractor. The stabilizer (1) has at least one telescope (8) consisting of a tube (5) and a piston (6) held displaceably therein. Said tube and piston are coupled elastically by at least one spring (7). The piston (6) is designed such that it can be adjusted in length by means of at least one thread (12, 13). In order to retain the telescope (8), the stabilizer has at least one pivotably held retaining clip (15). In a retaining position, said retaining clip (15) engages over an abutment (17) of the piston (6) whereas, in a release position of the retaining clip (15), the piston (6) can be freely moved. In order to obtain simple handleability of said stabilizer (1), the abutment (17) is formed by at least one substantially rotationally symmetrical disc. The piston length can therefore be adjusted in or in the vicinity of the retaining position.
Patent CA-2762923-A1 (CA)
Title: Picture coding apparatus, picture decoding apparatus and the methods
Inventor: KADONO SHINYA
IPC: H04N19/70
Filed: 2003-09-22
Abstract: A weighting factor mode determination unit (13) determines whether to code an interlaced picture in a field mode or a frame mode, based on a value of a flag "AFF" indicating whether or not to switch between the field mode and the frame mode on a block-by-block basis and notifies switches (14 and 15) and a multiplexing unit (106) of the determined mode. The switches (14 and 15) select either the field mode or the frame mode according to the notified mode. A field weighting factor coding unit (11) or a frame weighting factor coding unit (12) performs respectively the coding of respective weighting factors when the respective modes are selected.
Patent CA-2765438-A1 (CA)
Title: Elevator car
Inventor: SCHUMACHER ERICH
IPC: B66B13/14
Filed: 2010-07-06
Abstract: The invention relates to an elevator car (2) for an elevator system (1), comprising a car door (9), a car door mechanism (6), at least one car door panel (10, 11), a door drive motor (21), and a drive control device (30) for the door drive motor. The car door mechanism (6) thereby supports the car door panel (10, 11). The drive control device (30) comprises an operator module (31) having an operator panel (32), wherein the operator module (31) is disposed on the elevator car (2) so that the operator panel (32) can be operated from the roof of the elevator car (2) and through an opened shaft door from a building floor.
Patent CA-2767510-A1 (CA)
Inventor: LIN CHRISTOPHER
IPC: B01D21/01
Filed: 2012-02-15
Abstract: A process for tailings flocculation and dewatering is disclosed. In particular, disclosed is a method for generating chemically-induced micro-agglomerates (CIMA) of fine particles in a fluid tailings stream and using the micro-agglomerates to enhance tailings flocculation and dewatering.
Patent CA-2767799-A1 (CA)
Inventor: YOUNG DAVID
IPC: B05D1/36
Filed: 2010-05-12
Abstract: A method of polishing a marble terrazzo floor, including shaving the surface with a first plurality of first diamond abrasive particles, and shaving the surface with a second plurality of second diamond abrasive particles. The first diamond abrasive particles are MBG-type mesh crystals characterized by a first average size, wherein the second diamond abrasive particles MBG-type mesh crystals characterized by a second, smaller average size, and wherein the diamond abrasive particles substantially laterally impact surface protrusions.
Patent CA-2768249-A1 (CA)
Title: Methods and systems for managing air traffic
Inventor: SUBBU RAJESH VENKAT
IPC: G08G5/04
Filed: 2012-02-16
Abstract: Methods and systems suitable for negotiating air traffic trajectory modification requests received from multiple aircraft that each has trajectory parameters. The methods include transmitting from at least a first aircraft a first trajectory modification request to alter the altitude, speed and/or lateral route thereof. A first conflict assessment is then performed to determine if the first trajectory modification request poses a conflict with the altitudes, speeds and lateral routes of other aircraft. If a conflict is not identified, the first trajectory modification request is granted and the first aircraft is notified of the first trajectory modification request being granted. Alternatively, if a conflict is identified, the first trajectory modification request is not granted and the first aircraft is notified thereof. If the first trajectory modification request was not granted, the first trajectory modification request is placed in a queue, which is periodically processed to perform subsequent conflict assessments.
Patent CA-2770000-A1 (CA)
Title: A unique process for printing multiple color indicia upon web substrates
Inventor: PRODOEHL MICHAEL SCOTT
IPC: A47K10/16
Filed: 2012-03-02
Abstract: A process for printing a web substrate in contacting engagement with an external surface of a central roll of a contact printing system is disclosed. The process comprises the steps of: a) providing the central roll with a plurality of cells disposed upon an outer surface thereof; b) providing a first fluid satisfying a first system of equations to a first of the cells from a position internal to the central roll; c) providing a second fluid satisfying a second system of equations to a second of the cells from a position internal to the central roll; d) contactingly engaging the web substrate with the external surface of said central roll and, e) fluidically displacing the first and second fluids from the first and second cells onto the web substrate.
Patent CA-2772737-A1 (CA)
Inventor: CLEMENT MATHILDE
IPC: A01N35/06
Filed: 2010-09-17
Abstract: The present invention pertains to plant additives containing a molecule selected in a family of compounds, wherein said molecule can modulate some molecular markers and physiological modifications observed in cases of phosphate deficiency. The family of compounds comprises the molecule MC2 of formula (I) as well as analogues thereof.
Patent CA-2773132-A1 (CA)
Inventor: KING DAVID WILLIAM
IPC: H04W4/02
Filed: 2010-09-03
Abstract: A payment system for parking locations communicates with a plurality of parking meters, each of which is associated with a predetermined geographic location corresponding to a parking location. The system receives user identifying information via a communication related to payment for a parking session at a parking location identified by the communication, and determines a user credit/debit card data for payment of the parking session based on the user identifying information. Data related to the parking session at the geographic location of the parking meter is stored in a database associated with a parking history of the user, and determines one or more advertisements to communicate to the user based on the geographic location of the parking meter and previously stored data related to the parking history of the user
Patent CA-2775595-A1 (CA)
Title: Isolation and purification of anti-il-13 antibodies using protein a affinity chromatography
Inventor: HICKMAN ROBERT K
IPC: A61K39/395
Filed: 2010-10-20
Abstract: Disclosed herein are methods for the isolation and purification of anti- IL- 13 antibodies wherein the use of an affinity chromatographic step results in an antibody composition sufficiently pure for pharmaceutical uses. The methods described herein comprise pH viral reduction/inactivation, ultrafiltration/diafiltration, affinity chromatography (e.g., Protein A affinity chromatography), ion exchange chromatography, and hydrophobic chromatography. Further, the present invention is directed toward pharmaceutical compositions comprising one or more antibodies of the present invention.
Patent CA-2777210-A1 (CA)
Inventor: PETERS JEFF
IPC: G01Q10/00
Filed: 2010-10-12
Abstract: A computer device is provided for implementing a system configured to provide greenhouse gas footprint information used in evaluating an environmental impact of one of a commercial and municipal facility. The computer device receives a query from a user, the query being associated with a plurality of facility parameters associated with the facility. The computer device determines from the facility parameters at least one of a greenhouse gas emission estimate indicative of an amount of emitted greenhouse gas associated with the facility and a greenhouse gas reduction estimate indicative of an amount of greenhouse gas sequestered by the facility. The computer device further provides an indicia of at least one of the greenhouse gas emission estimate and the greenhouse gas reduction estimate via a display device in direct response to the query. Associated systems and methods are also provided.
Patent CA-2778755-A1 (CA)
Inventor: SEKI TORU
IPC: G07D7/00
Filed: 2010-10-26
Abstract: A document handler is provided which comprises a connector (4) made up of cam guides (5) and followers (6) detachably connected to cam guides (5) to detachably attach a validator (2) to a frame (1) in document handler. Cam guides (5) are formed on a pair of side walls (41) of frame (1), and followers (6) are formed on a pair of side walls (51) of validator (2). Each cam guide (5) comprises a distal path (10) for guiding movement of follower (6) to transport validator (2) in a spaced relation to bracket (7), and an access path (11) for guiding follower (6) passed through distal path (10) to bring validator (2) to the fixed position.
Patent CA-2778775-A1 (CA)
Inventor: WILLIAMS KEVIN R
IPC: F04B17/00
Filed: 2010-09-17
Abstract: A permanent magnet direct drive mud pump (100) has a permanent magnet motor (40), a shaft (41) connected to the permanent magnet motor, and a pump head (49) connected to the end of the shaft opposite the permanent magnet motor. The permanent magnet motor (40) has a housing (42), a stator (62) positioned within the housing, and a rotor (64) cooperative with the stator and positioned interior of the stator within the housing. The rotor (64) is interconnectable with the shaft so that the rotational motion created by the permanent magnet motor (40) can be directly imparted to the shaft and, accordingly, to the pump head without the use of a transmission.
Patent CA-2780336-A1 (CA)
Title: Multi-point social media geotracker
Inventor: WHITING JACOB A
IPC: H04L12/16
Filed: 2012-06-26
Abstract: A database server stores information about content posted to multiple content storage servers. A client device makes a reading request for information from the database server about content posted to content storage servers within a span of locations selected by a user and within a span of time selected by a user. The database server stores information about content posted to multiple content storage servers in response to a loading request for content posted within a distance of multiple locations.
Patent CA-2780744-A1 (CA)
Title: Crumb rubber modified asphalt with improved stability
Inventor: MARTIN JEAN-VALERY
IPC: C08L95/00
Filed: 2010-10-13
Abstract: The present invention relates to a method for producing a crumb rubber modified asphalt comprising the steps of: a) heating a pre-selected quantity of asphalt to a temperature of between about 325°F to 55O°F; b) adding crumb rubber and a mineral acid to the heated asphalt with stirring; and c) blowing air through the asphalt, crumb rubber and mineral acid mixture.
Patent CA-2781993-A1 (CA)
Inventor: WORONOWICZ KONRAD
IPC: B60L5/00
Filed: 2010-12-21
Abstract: The invention relates to a shaped block (304) for positioning and/or holding a plurality of line sections (310) of one or more electric lines along the track of a vehicle, wherein the shaped block (304) comprises a plurality of recesses (315) and/or projections, wherein edges of the recesses (315) and/or the projections each delimit a space for the line sections (310) into which one of the line sections (310) can be introduced, so that said line section extends through the space in a longitudinal direction of the space, and wherein the longitudinal directions of the spaces delimited by the edges of the recesses (315) and/or by the projections extend essentially mutually parallel in a common plane.