baber/WOPTO huggingface dataset:
Patent CA-2650293-A1 (CA)
Inventor: DAI SONG-PING
IPC: E04F15/18
Filed: 2009-01-20
Abstract: Disclosed herein is a flooring underlayment membrane, and associated methods of manufacturing and installing such a membrane, comprising upper and lower nonwoven fiber layers. In one embodiment, the flooring underlayment membrane constructed as disclosed herein may comprise a first nonwoven fiber material, and a second nonwoven fiber material and at least one layer of extrudable thermoplastic resin disposed between and bonding the first and second nonwoven fiber materials.
Patent CA-2650782-A1 (CA)
Inventor: BARTKO PETER
IPC: G06Q40/00
Filed: 2007-04-27
Abstract: Method and systems are provided herewith for providing non-fully-transparent markets that includes or involves the step or steps of receiving a request to reveal a bid or an offer, in which the request is submitted by a user of an electronic trading system; transmitting a price and a size that corresponds to the bid or the offer; waiting a pre-determined period of time; and executing the bid or the offer at a default price and a default size, in the event that the user does not submit a command to trade within the pre-determined period of time.
Patent CA-2652577-A1 (CA)
Title: Clear-channel system and related applications
Inventor: CORNWALL MARK K
IPC: H04B1/00
Filed: 2007-05-10
Abstract: A wireless spread-spectrum communication system for transmitting data includes a plurality of end point transmitters and at least one receiver. The end point transmitters transmit data via a frequency-hopped spread-spectrum signal where the transmitting signal is sent without the benefit of frequency stabilization. The receiver is responsive to the frequency-hopping spread-spectrum signals and includes a correlator and a signal processor. The correlator samples at least a first portion of a preamble of the signal and correlates the portion of the preamble with a known preamble pattern to determine a probability of correlation. The signal processor applies a Fast Fourier Transform algorithm to the signal in response to the probability of correlation to track a narrowband frequency of the signal based on at least a second portion of the preamble and to decode data encoded within the signal subsequent to the preamble.
Patent CA-2652796-A1 (CA)
Inventor: ROGERS GARY S
IPC: A61N5/06
Filed: 2007-06-07
Abstract: Systems and methods are providing for treating a patient with continuous low irradiance photodynamic therapy. A disclosed method includes applying a photosensitizer to the patient (12); applying a conformable skin facing light applicator to the patient (14); and providing continuous low irradiance photodynamic therapy through the light applicator(16). A disclosed system includes a light applicator having a fiber optic cloth. The light applicator is conformable so that it can be worn against a patient's skin and the fiber optic cloth has a two dimensional surface that emits light in a direction toward a patient's skin. In this aspect, the power of the light emitted from the two dimensional surface in a direction toward a patient's skin is less than or equal to about 5 mW/cm2.
Patent CA-2652840-A1 (CA)
Inventor: MARTYRES DOMNIC
IPC: C07D519/00
Filed: 2007-05-15
Abstract: The invention relates to novel pteridines, suitable for the treatment of airway or gastrointestinal complaints or diseases, inflammatory diseases of the joints, the skin or eyes, diseases of the peripheral or central nervous systems, or cancerous diseases and pharmaceutical compositions comprising said compounds.
Patent CA-2653519-A1 (CA)
Inventor: MARLOW BERT RICHARD
IPC: B65D23/08
Filed: 2007-05-09
Abstract: A method of coating a label, such as a ceramic ink label, on a container includes the use of a coating material that will serve as a barrier to prevent migration or permeation of the ink and the components of the ink from the label through the coating barrier. The coating will prevent the label from wearing, scuffing, or rubbing off as well as improve the label's resistance to repeated handling. The method also includes application of a coating that may be washed off prior to refilling and reusing the container, without affecting the underlying label or ink components of the label. The coating may also make the label more aesthetically appealing to a consumer.
Patent CA-2654184-A1 (CA)
Inventor: SOUBARAS ROBERT
IPC: G01V1/28
Filed: 2007-06-08
Abstract: A seismic processing method of the migration type, comprising the steps of : ~ linearly combining downgoing waves generated at a plurality of shotpoints, and also upgoing waves recorded by a plurality of seismic sensors; ~ notionally propagating the composite waves as obtained in this way in order to obtain migrated downgoing and upgoing waves for different depths; and ~ determining at a plurality of depths at least one characteristic of the subsoil as a function of the upgoing and downgoing waves propagated in this way; the downgoing (resp. upgoing) composite waves being calculated by a linear combination of downgoing (resp. upgoing) waves in which said downgoing (resp. upgoing) waves are weighted by the coefficients of a spatial modulation matrix which is a function of the positions of the shotpoints.
Patent CA-2654398-A1 (CA)
Title: Structural nacelle
Inventor: GIBOUIN ANNE-LAURE
IPC: B64D27/18
Filed: 2007-06-11
Abstract: The present invention relates, on the one hand, to a nacelle (1) for a double flow turboreactor (2) comprising a front air intake section (5), a median section (6) intended for surrounding a fan (3) of the turboreactor and a rear section (7), said rear section having an internal structure (7b) intended for serving as a housing to a rear portion of the turboreactor, characterized in that the internal structure possesses attachment means suitable for enabling the nacelle to be fastened to a pylon (12) intended to be connected to a fixed structure (13) of an aeroplane on at least one portion of said internal structure, and on the other hand, to a propellant assembly and to an aircraft provided with such a nacelle.
Patent CA-2655626-A1 (CA)
Inventor: RICHARD JEAN-PHILIPPE
IPC: D03D11/00
Filed: 2007-06-20
Abstract: A fibrous reinforcement structure for a composite part is formed by multilayer three-dimensional weaving with a satin-type weave or multi-satin weave. It comprises at least three layers of weft yarns T linked by warp yarns C, each warp yarn seizing alternately one weft yarn over n of a first layer of weft yarns and one weft yarn over n of a second layer of weft yarns adjacent to the first, the number n being an integer at least equal to 3. The paths of the warp yarns are similar and offset in the warp direction.
Patent CA-2656145-A1 (CA)
Inventor: NEARHOOF JEREMY
IPC: G06F3/045
Filed: 2007-06-19
Abstract: A user interface for a load control device comprises a bezel, a touch sen sitive device, and a touch sensitive actuator. The touch sensitive actuator is received in an opening of the bezel and comprises a plurality of force co ncentrator for actuating the touch sensitive device. A front surface of the touch sensitive actuator is operable to be actuated by a user of the load co ntrol device such that the touch sensitive actuator transmits the force from the front surface of the touch sensitive actuator to the touch sensitive de vice. Preferably, the touch sensitive actuator is provided in an opening of a faceplate of the load control device along a linear axis. The load control device is operable to control a connected electrical load in response to an actuation of the touch sensitive actuator. The load control device further comprises a plurality of status indicators mounted immediately behind the to uch sensitive actuator and above the touch sensitive device.
Patent CA-2657696-A1 (CA)
Inventor: TREZZA MICHAEL J II
IPC: A61F9/007
Filed: 2007-06-19
Abstract: The invention provides punctal plugs for the delivery of active agent to one or both of the tear fluid of the eye and to the nasolacrimal duct. The plugs of the invention have a body (10), a reservoir (15) contained within the body, and optionally a collarette. The reservoir has at least one opening and contains a polymeric material (11) and at least one active agent (18).
Patent CA-2658032-A1 (CA)
Title: Dispositif d'amortissement et systeme de rotor d'aerodyne l'incorporant
Inventor: RICHER DE FORGES HERVE
IPC: B64C27/635
Filed: 2009-03-05
Abstract: La présente invention concerne un dispositif d'amortissement en particulier destiné à former un amortisseur de mode de traînée pour pale d'hélicoptère, et un système de rotor d'aérodyne incorporant ce dispositif. Ce dispositif d'amortissement (101) comporte : - un bâti (102) externe destiné à être couplé à un premier élément tournant et un élément radialement interne (105) monté coaxialement au bâti et destiné à être couplé à un second élément tournant, - au moins un amortisseur élastomère (107) de section transversale annulaire monté solidaire du bâti et de l'élément interne, et - une chambre de travail (108) délimitée par le bâti et par l'amortisseur et communiquant avec une chambre de compensation (109) délimitée par un organe souple hautement déformable (113) monté coaxialement à l'élément interne. Selon l'invention, la chambre de travail est formée en une première extrémité (104) du dispositif et communique avec la chambre de compensation par une structure poreuse (110) surmontant une ouverture d'extrémité de l'organe souple, lequel est monté dans l'élément interne.</SD OAB>
Patent CA-2658117-A1 (CA)
Title: Geopolymeric cement based on fly ash and harmless to use
Inventor: DAVIDOVITS MARC
IPC: C04B28/00
Filed: 2007-07-26
Abstract: Geopolymeric cement based on aluminosilicate fly ashes of class F, which, contrary to the prior art, are harmless to use and harden at ambient temperature, favoring their use in common applications in the construction and civil engineering fields. This harmlessness is achieved thanks to a mixture containing: 10 to 15 parts by weight of a non corrosive alkali metal silicate solution in which the M2O:SiO2 molar ratio is less than 0.78, preferably less than 0.69 and the SiO2:M2O ratio greater than 1.28, preferably greater than 1.45, M denoting Na or K; added to this are 10 to 20 parts by weight of water and 5 to 15 parts by weight of blast furnace slag having a specific surface area less than 400 m2/kg preferably less than 380 m2/kg and 50 to 100 parts by weight of class F aluminosilicate fly ash.
Patent CA-2658128-A1 (CA)
Inventor: POLK JAMES M
IPC: G06F15/16
Filed: 2007-08-15
Abstract: In one embodiment, a mechanism where a client can transmit a request for a digitally-signed location data uniform resource locator (location data-URL), and receive a response including a digitally-signed location data-URL, wherein the location data-URL includes location information corresponding to a requesting host.
Patent CA-2658510-A1 (CA)
Title: Non-invasive tracking of bones for surgery
Inventor: SZMUTNY ERIC
IPC: A61B17/56
Filed: 2007-07-20
Abstract: There is described a device for use with a position sensing system to reg ister position and orientation in a reference-coordinate system, the device comprising a set of at least three base units removably and non-invasively a ttachable to a skin surface covering a bone, each of the base units having a reference marker attached thereto, the reference markers being one of passi ve and active devices recognized by the position sensing system and position ed and oriented in the reference coordinate system with respect to a fixed r eference, the base units adapted to measure a distance between the skin surf ace and the bone in conjunction with an ultrasound component.
Patent CA-2659051-A1 (CA)
Title: Grouting material
Inventor: SATO TAKAHIRO
IPC: C04B20/00
Filed: 2006-05-25
Abstract: A grout comprising a microparticulate material of 5000 cm2/g or greater Blaine specific surface area composed of 30 to 60 mass% of cement clinker and 40 to 70 mass% of blast-furnace slag and, per 100 parts by mass of the sum of cement clinker and blast-furnace slag, 0.5 to 3 parts by mass, in terms of SO3, of gypsum, wherein per 100 parts by mass of microparticulate material mentioned above, there are incorporated 4 to 8 parts by mass of calcium aluminate quick hardening admixture (i), 0.05 to 0.2 part by mass of setting regulator (ii) and 0.5 to 1.7 parts by mass of high-performance water-reducing agent (iii). This grout maintains a low viscous state over a prolonged period of time, being capable of gel time control and excels in short-time strength development.
Patent CA-2660522-A1 (CA)
Title: Arrangement and method for cellular data transmission
Inventor: KHAYRALLAH ALI S
IPC: H04L47/265
Filed: 2007-07-05
Abstract: An arrangement, control unit, and method in a cellular telecommunication system for allocating packets in a packet data stream to different base stations for transmission to a mobile terminal. The control unit receives the packet data stream in a main queue and identifies a plurality of base stations having sufficient signal strength to communicate with the mobile terminal. A data splitter splits the data stream into a number of sub-streams containing different data packets from the packet data stream. The sub-streams are buffered in a number of sub-queues, each of which is connected to a different base station. Packets are allocated to the sub-queues to maintain equal numbers of packets in each sub-queue, or to maintain a specified quality of service level for each sub-stream. The base stations independently transmit their sub-streams to the mobile terminal. Error-control coding may be applied to the packets to enhance macro diversity benefits.
Patent CA-2661068-A1 (CA)
Inventor: VOLANTHEN MARK
IPC: G01L1/24
Filed: 2007-08-20
Abstract: A system for the structural monitoring of blades 1 on a wind turbine. Each blade 1 has respective optical fibre bragg grating sensors 5. The system has a number of input connectors, which connect to the strain sensors 5 of respective blades 1. A single output connector connects to a data processing device 3 which processes signals from the strain sensors 5. The input connectors each have a signal path to the output connector that is different in lenght to the signal path from the other input connectors, such that signals from a given blade 1 can be identified at the data processing device 3 by the time of arrival of the signals. The system has the advantage that the each of the blades 1, including the sensors attached to it or embedded within it can be identical and therefore interchangeable.
Patent CA-2665796-A1 (CA)
Inventor: ONUMA TADASHI
IPC: A61M39/22
Filed: 2009-05-11
Abstract: A catheter including one or more bidirectional valves is provided. The catheter includes a tubular body having proximal and distal ends, and inner and outer surfaces, and at least one valve formed near the distal end of the tubular body. The valve includes a deformation portion that defines a slit that is openable and closable. The openable/closable slit communicates from the inner surface to the outer surface of the tubular body, wherein the distance between the inner surface and the outer surface of the tubular body progressively becomes thinner approaching the openable/closable slit within the deformation portion.
Patent CA-2669170-A1 (CA)
Inventor: GRANSBERRY LESLIE
IPC: A41C3/14
Filed: 2007-11-27
Abstract: A pad for a brassiere having a foam layer; a liner layer and a shaped cov er positioned between the foam layer and the liner layer is provided. The sh aped cover is positioned between the foam layer and the liner layer to provi de enhanced coverage to the brassiere. A brassiere having a pair of breast-r eceiving cups is provided. Each of the pair of breast-receiving cups has a p ad having a foam layer, a liner layer, and a shaped cover positioned between the foam layer and the liner layer. The shaped cover is positioned between the foam layer and the said liner layer to provide enhanced coverage to the brassiere.
Patent CA-2671120-A1 (CA)
Inventor: SCHLEINITZ HENRY MAX
IPC: C07D311/94
Filed: 2007-12-20
Abstract: Disclosed are methods for treating catmint oil. The treated catmint oil can be used for the production of hydrogenated catmint oil, which is enriched in the insect repellent, dihydronepetalactone.
Patent CA-2671900-A1 (CA)
Inventor: SONAWANE NITIN D
IPC: C08G73/02
Filed: 2007-12-19
Abstract: Provided herein are bioactive agents comprising a compound that inhibits the ion transport activity of a cystic fibrosis transmembrane conductance regulator (CFTR) and that is linked to a macromolecule that interacts with a cell that expresses CFTR. The bioactive agents described herein are useful for treating diseases, disorders, and sequelae of diseases, disorders, and conditions that are associated with aberrantly increased CFTR activity, for example, secretory diarrhea.
Patent CA-2675867-A1 (CA)
Title: Method and system for automatically updating metadata of multiple documents
Inventor: LAMOTHE MARTIN
IPC: G06F40/143
Filed: 2009-08-18
Abstract: There is provided a system and method for automatically creating, updating and validating the metadata associated to objects such as files or devices.  Metadata updates are represented as field/value pairs and applied intelligently to objects according to rules.
Patent CA-2676602-A1 (CA)
Inventor: UYEDA ALAN K
IPC: E05B47/00
Filed: 2008-03-19
Abstract: In a door strike for captivating and releasing a door bolt, the combinati on comprising a longitudinally elongated carrier, a longitudinally elongated solenoid supported by the carrier, the solenoid having a longitudinally mov able plunger, a trip lever pivo tally supported in or on the carrier, a late rally extending actuating arm pivotally supported in or on the carrier to be pivoted as the plunger moves longitudinally in response to solenoid energiz ation, thereby to pivot the trip lever, a generally longitudinally extending blocking arm or arms pivotally supported in or on the carrier to be release d for pivoting when the trip lever is pivoted, and a door bolt retainer or r etainers pivotally supported in the carrier to be released for pivoting when the blocking arm or arms are released for pivoting, thereby to release the door bolt from captivation, for movement with the door. Dual springs are com pressed by the plunger in response to solenoid energization. A strut on the plunger engages solenoid structure upon plunger retraction to prevent wear o r peening of the plunger.
Patent CA-2677005-A1 (CA)
Inventor: ELOMARI SALEH A
IPC: C10M141/02
Filed: 2008-02-08
Abstract: The present invention is generally directed to diester-based lubricant compositions. The present invention is also directed to methods of making these and other similar lubricant compositions. In some embodiments, the methods for making such diester-based lubricants utilize a biomass precursor and/or low value Fischer-Tropsch (FT) olefins and/or alcohols so as to produce high value diester-based lubricants. In some embodiments, such diester-based lubricants are derived from FT olefins and fatty acids. The fatty acids can be from a bio-based source (i.e., biomass, renewable source) or can be derived from FT alcohols via oxidation.
Patent CA-2677368-A1 (CA)
Title: Systeme et procede pour autoverifier des resultats de tests de laboratoire
Inventor: ASHLEY JOHN M
IPC: G01N35/00
Filed: 2008-01-31
Abstract: L'invention concerne un procédé d'autovérification de résultats de tests cliniques, procédé consistant à afficher un processus d'autovérification sous forme d'un graphique sur une interface utilisateur graphique. Le processus d'autovérification est défini par plusieurs noeuds et plusieurs bords reliant les noeuds. Le processus de vérification est configuré pour évaluer un résultat et déterminer si le résultat de test correspond à un critère prédéterminé. Le procédé consiste également à recevoir le résultat de test et à effectuer automatiquement le processus d'autovérification sur le résultat de test. L'invention concerne également un système visant à créer et mettre en oeuvre le processus d'autovérification et comprenant une interface utilisateur graphique configurée pour afficher le processus d'autovérification sous forme d'un graphique. Le système comprend une entrée configurée pour recevoir le résultat de test cliniques d'un analyseur de laboratoire; et un processeur configuré pour analyser le résultat de test clinique conformément au processus d'autovérification défini.
Patent CA-2681121-A1 (CA)
Inventor: ENK DIETMAR
IPC: A61M16/00
Filed: 2008-03-14
Abstract: The present invention relates to a gas flow reversing element (1) for the use of a gas supply (14) under excess pressure, in particular oxygen, for the selective production of a gas flow from or to a line connection (6) that can be especially connected to the airway of a patient. Said gas flow reversing element (1) is embodied as a main piece (2) with a branching piece (3), wherein the main piece (2) connects a pressure connection (4) to the connection to the gas supply (14) with at least one closable outlet opening (5) and the branching piece (3) connects the main piece (2) to the line connection (6). A nozzle (7), particularly an injector nozzle, is disposed and configured in the main piece (2) such that, by a gas flow flowing from the pressure connection (4) through the nozzle (7) to the outlet opening (5), in the main piece (2), a gas flow can also be produced in the branching piece (3) in the direction of the outlet opening (5), when the outlet opening (5) is open. The main piece (2) has a flow cross-section that is substantially constant from the branching piece (3) to the outlet opening (5) or increases in the direction of the outlet opening (5).
Patent CA-2682151-A1 (CA)
Title: Fuel cell having non-bonded diffusion layers and method for manufacturing the same
Inventor: TAKAHASHI MANABU
IPC: H01M4/86
Filed: 2008-03-26
Abstract: A fuel cell is provided with a film-electrode bonded body (15) wherein catalytic layers (15b) are bonded on the both surfaces of an electrolytic film (15a) as a pair of electrodes, and diffusion layers (16) arranged on the both surfaces of the film-electrode bonded body (15). The film-electrode bonded body (15) and the diffusion layer (16) are laminated without bonding at least a portion between the film-electrode bonded body (15) and the diffusion layer (16). Thus, sliding and separating between the catalytic layer (15b) and the diffusion layer (16) are allowed.
Patent CA-2684142-A1 (CA)
Title: Methods for introduction of a reactive material into a vacuum chamber
Inventor: TOUCHBERRY ALAN BRUCE
IPC: B01J3/03
Filed: 2009-10-29
Abstract: Methods for the introduction of a reactive material into a vacuum chamber while minimizing or eliminating the simultaneous introduction of contaminating materials or substances. As a result, contaminating materials and substances that can interfere with any measurements or other processes that occur in the vacuum chamber are minimized or eliminated.
Patent CA-2684599-A1 (CA)
Inventor: HARN PIIN-JYE
IPC: A61K31/4745
Filed: 2008-04-14
Abstract: Novel crystalline forms of topotecan hydrochloride and processes of making the same are disclosed.