baber/WOPTO huggingface dataset:
Patent CA-2638946-A1 (CA)
Title: Radiation-curable fluorescing compositions
Inventor: NEBIOGLU AYSEGUL KASCATAN
IPC: C08F2/46
Filed: 2008-08-20
Abstract: The invention provides fluorescing compositions which cure by exposure to ultraviolet radiation and contain a europium compound which fluoresces at visible wavelengths. More particularly, the invention pertains to liquid, radiation-curable compositions comprising a substantially homogeneous fluid comprising, a fluorescing europium compound in an admixture of a polymerizable component and a polymerization initiator. Such find use as adhesives, coatings, and the like.
Patent CA-2639717-A1 (CA)
Title: Housing feature for providing stability for a portable terminal
Inventor: MANGAROO ALAN
IPC: G06K7/01
Filed: 2008-09-22
Abstract: A portable computing device including a housing having a top surface and a bottom surface connected to one another by a pair of sides, a proximal end and a distal end, the top surface including a user interface for operation by a user. The device comprises a planar surface located on the bottom surface at the proximal end, such that the planar surface extends to either side of a centerline of the housing and in a direction towards the distal end. The planar surface defines a plane and the centerline extends in a direction between the proximal end and the distal end. The device has at least one protrusion located on the bottom surface at the distal end, such that the at least one protrusion extends between the bottom surface and the plane, such that the at least one protrusion has a respective peripheral surface lying on the plane on both sides of the centerline.  The at least one protrusion and the planar surface provide stability of the device when placed on a surface adjacent to the bottom surface, the stability facilitating operation of the user interface by the user.
Patent CA-2640836-A1 (CA)
Inventor: DJANDJOUGAZIAN KARINE
IPC: A61P35/00
Filed: 2006-12-07
Abstract: The invention relates in certain embodiments to a method for generating dendritic cells by employing temperatures below 37~C during the development of progenitor cells and immature dendritic cells. In some embodiments the invention relates to populations of dendritic cells and its use.
Patent CA-2641359-A1 (CA)
Title: Administration intraventriculaire lente
Inventor: DODGE JAMES
IPC: A61M37/00
Filed: 2007-02-08
Abstract: Des maladies neurologiques, y compris des maladies lysosomales, peuvent être traitées avec succès par administration intraventriculaire d'agents thérapeutiques afin d'éviter la barrière hématoméningée. De même, des agents diagnostiques et des agents anesthésiques peuvent être administrés au cerveau de cette manière. L'administration peut être réalisée lentement pour obtenir un effet maximum. Une telle administration permet une plus grande pénétration des portions distales du cerveau.
Patent CA-2641650-A1 (CA)
Inventor: BOLZACCHINI GIOVANNI
IPC: A22C9/00
Filed: 2008-10-23
Abstract: A meat tenderizing device, comprising: a supporting bed, which comprises a plurality of longitudinal members arranged in the direction of translational motion of pieces of meat, and a plurality of toothed rods, comprised between the longitudinal members so as to form a deck for conveying the pieces of meat; a head arranged above the supporting bed and comprising knives adapted to be inserted between the longitudinal members of the bed and provided with elements for movement, which comprise elements that are adapted to determine selectively a stroke of the knives in which the lower end position is located at at least one height that lies above, and at at least one height that lies below, the bed that supports the pieces of meat.
Patent CA-2643073-A1 (CA)
Inventor: MOECK CHRISTOF
IPC: B32B5/22
Filed: 2007-03-01
Abstract: A multilayer foam composite element whose total thickness d comprises at least three layers composed of an open-cell foam, where at least one of the internal layers has recesses and the two outermost layers have no recesses, wherein i) the volume of the recesses in the internal layer having recesses is from 20 to 70% by volume, and ii) the thickness of the layer having recesses is from 20 to 80% of the total thickness d.
Patent CA-2643259-A1 (CA)
Title: Steam sterilizing system
Inventor: DE PIAN EROS
IPC: A61L2/07
Filed: 2008-11-06
Abstract: A steam steriliser is described wherein the means of generation of the vacuu m is a vacuum pump functioning in conditions of saturated or almost saturated steam at high temperatures, without a cooling system, and comprising a circuit of lubrication with a tank, wherein a lubricant fluid circulates, resistant to high temperatures and with high anti-emulsifying power, with means of filtration able to separate the steam from the lubricator fluid.
Patent CA-2643511-A1 (CA)
Inventor: SCHANKIN DAVID PAUL
IPC: F16C3/00
Filed: 2007-02-19
Abstract: A method for attenuating vibration in a driveline having a shaft assembly that transmits torque between first and second driveline components. The shaft assembly can have a hollow shaft member and at least one liner. The liner has a mass and a stiffness that are tuned such that the liner is a tuned resistive absorber for attenuating shell mode vibrations as well as at least one of a tuned reactive absorber for attenuating bending mode vibrations and a tuned reactive absorber for attenuating torsion mode vibrations. The tuned liner is inserted into the shaft member.
Patent CA-2646382-A1 (CA)
Title: Laser marking system
Inventor: SWEET DAVID M
IPC: B23K26/00
Filed: 2007-02-21
Abstract: A part 4 is moved along the conveyor 2 to a position in front of the laser marking system and device 1 of the present invention. The part 4 is stopped in front of a safety seal assembly 6 which includes several components and the safety seal assembly 6 is only one of the components under the cover 8 of the laser marking system and device 1. A stand 10 may be utilized to hold these and other components. A vacuum assembly 18 operates to pull a vacuum in the sealing head assembly 12 which operates to create the vacuum that affixes sealing head assembly 12 against the part 4 being marked. The laser marking system includes one or more vacuum sensors to measure the vacuum at or about the sealing head assembly 12 to ensure that an adequate vacuum has been obtained. A filter assembly 20 for is used for removing fluid, debris and other materials from any air and/or vacuum lines.
Patent CA-2646481-A1 (CA)
Inventor: STOBIE ROBERT
IPC: A61F2/24
Filed: 2007-04-12
Abstract: A holder (60) for a flexible leaflet prosthetic aortic heart valve (22) that is less bulky than earlier holders and minimizes obstructions to vision and working space around the valve to facilitate implantation thereof. The holder may have a central hub (62) and three outwardly extending legs (66a, 66b, 66c) that connect directly and exclusively to tips of the commissures of the aortic heart valve for better tactile feedback when parachuting and seating the valve in the annulus. The legs are sized so that they do not overlap the commissure tips and therefore afford a better view of the sewing ring adjacent the commissures. The legs may be narrow in the midsection (70) or split into two rails (90a, 90b) to increase visibility of the valve leaflets. The hub may be vaulted axially upward relative to the outer ends of the legs to further increase visibility of the valve. A more secure engagement between the central hub and a delivery handle is also provided to ensure the holder/handle connection does not become loose during suture placement through the sewing ring (30) and fewer handle revolutions are required to screw in and unscrew the handle from the holder.
Patent CA-2649440-A1 (CA)
Title: Methods of treating autoimmune diseases
Inventor: MCPHERSON JOHN M
IPC: A61P37/00
Filed: 2007-04-11
Abstract: Methods for treating patients with autoimmune diseases are disclosed. The methods of the application include first depleting circulating lymphocytes in the mammal, e.g., by administering anti-thymocyte antibody, and then, during the course of repopulation, administering to the mammal a therapeutically effective amount of latent TGF-.beta. and/or another agent that promotes expansion of regulatory T cells. In certain aspects, the disclosed process results in improved kidney function and survival rates.
Patent CA-2653074-A1 (CA)
Title: Current interrupt device for batteries
Inventor: IGORIS MISIUCENKO
IPC: H01M50/574
Filed: 2007-05-23
Abstract: The invention is a battery containing at least one electrochemical cell having a sealing plate with a pressure relief vent, the sealing plate being part of an electrical circuit between one of the electrodes and the corresponding terminal under normal conditions but capable of changing shape to break the circuit without the cell venting when the temperature of the sealing plate rises to a predetermined level and then returning to its original shape to reestablish the broken circuit when the sealing plate temperature returns to a normal level.
Patent CA-2653092-A1 (CA)
Title: Systems and methods for remote utility metering and meter monitoring
Inventor: RASMUSSEN DAVID LEWIS
IPC: G08B23/00
Filed: 2007-06-08
Abstract: A remote water meter monitoring system is provided. A mesh network-type transceiver unit is coupled to a water meter housing having a water counting mechanism inside to transmit water consumption information as well as other sensor information, such as backflow detection, water pressure, and water metrics (e.g., residual chlorine and temperature) to a central server system via a bridge device and a corresponding mesh network. Mechanical energy from the water flowing through the water meter housing is converted to electrical energy via an energy conversion unit. An electrically powered shut off valve is remote addressable via the transceiver unit.
Patent CA-2654299-A1 (CA)
Title: Methods for manipulating stem cells
Inventor: SCADDEN DAVID T
IPC: C12N5/00
Filed: 2007-06-12
Abstract: The invention generally features methods and compositions for enhancing stem cell function. In particular, the invention provides therapeutic or prophylactic methods that can increase survival, growth or proliferation during blood and/or stem cell transplant and protect stem cells in settings of injury.
Patent CA-2655363-A1 (CA)
Inventor: BILODEAU ALBERT
IPC: B60Q1/50
Filed: 2009-02-27
Abstract: An illuminated display to transmit a message activated by the voice or symbol to a driver after he has acted with courtesy.
Patent CA-2656261-A1 (CA)
Inventor: KATONA JOSEF
IPC: A61B17/225
Filed: 2009-02-27
Abstract: The present invention relates to an apparatus for the treatment of biologica l body substances, in particular of the human body, by accelerating a projectile (1 3) and colliding it onto an impact body (9) which couples a mechanical shockwave in to biological body substance, then. Therein, the impact body (9) is made of sintered ceramics.
Patent CA-2656869-A1 (CA)
Title: Macrocyclic lactams
Inventor: MACHAUER RAINER
IPC: C07D285/00
Filed: 2007-07-19
Abstract: The invention relates to novel macrocyclic compounds of the formula (I), in which all of the variables are as defined in the specification, in free base form or in acid addition salt form, to their preparation, to their use as medicaments and to medicaments comprising them.
Patent CA-2658098-A1 (CA)
Inventor: RAKOV IGOR
IPC: A61K31/44
Filed: 2007-07-19
Abstract: This invention provides nuclear hormone receptor binding compounds, compositions comprising the same and methods of uses thereof in treating a variety of diseases or conditions in a subject, including, inter-alia, prostate cancer and/or diseases or disorders of bone and muscle.
Patent CA-2660745-A1 (CA)
Title: Method and apparatus for high rate packet data transmission
Inventor: HINDERLING JURG K
IPC: H04W40/16
Filed: 1998-11-03
Abstract: In a data communication system capable of variable rate transmission, high rate packet data transmission improves utilization of the forward link and decreases the transmission delay. Data transmission on the forward link is time multiplexed and the base station transmits at the highest data rate supported by the forward link at each time slot to one mobile station. The data rate is determined by the largest C/I measurement of the forward link signals as measured at the mobile station. Upon determination of a data packet received in error, the mobile station transmits a NACK message back to the base station.  The NACK message results in retransmission of the data packet received in error. The data packets can be transmitted out of sequence by the use of sequence number to identify each data unit within the data packets.
Patent CA-2662361-A1 (CA)
Title: Isocyanate terminated polycaprolactone polyurethane prepolymers
Inventor: ROSENBERG RONALD O
IPC: C08G18/12
Filed: 2007-08-30
Abstract: Disclosed are improved isocyanate-terminated polycaprolactone polyurethane prepolymers comprising the reaction product of toluene diisocyanate and polyol compositions. Polyurethane elastomers with good physical and dynamic properties can be obtained by reacting the isocyanate-terminated polycaprolactone prepolymers of the invention with an amine chain extender.
Patent CA-2662811-A1 (CA)
Title: Hydrocarbon-based fracturing fluid compositions, methods of preparation and methods of use
Inventor: COOLEN THOMAS MICHAEL
IPC: C09K8/64
Filed: 2009-04-27
Abstract: The invention describes improved fracturing compositions, methods of preparing fracturing compositions and methods of use. Importantly, the subject invention overcomes problems in the use of mists as an effective fracturing composition particularly having regard to the ability of a mist to transport an effective volume of proppant into a formation. As a result, the subject technologies provide an effective economic solution to using high ratio gas fracturing compositions that can be produced in a continuous (i.e. non-batch) process without the attendant capital and operating costs of current pure gas fracturing equipment.
Patent CA-2664538-A1 (CA)
Inventor: MEYLAN ARNAUD
IPC: H04L12/24
Filed: 2007-10-16
Abstract: Techniques for improving power saving by stations in wireless networks are described. In an aspect, a source station sends a frame with a buffer status for a recipient station during an awake time for both stations and sends one or more data frames to the recipient station as indicated by the buffer status. The recipient station knows how many data frames to expect based on the buffer status and can go to sleep after receiving the expected number of data frames. In another aspect, a source station receives a frame with information on transmission opportunity (TXOP) bursting receive capability of a recipient station operating in a power save mode. The source station performs channel access at the start of a TXOP and sends multiple data frames in the TXOP to the recipient station based on the TXOP bursting receive capability of the recipient station.
Patent CA-2665529-A1 (CA)
Title: Dissolvable thermal direct adhesive label and label assembly including the same
Inventor: FRANKLIN PRISCILLA S
IPC: C09J7/21
Filed: 2009-05-07
Abstract: A label assembly including one or more dissolvable thermal direct adhesive labels mounted on a release liner. According to one embodiment, each label includes a base layer, a thermal direct layer, an adhesive layer, and a barrier layer. The base layer, which has an upper surface and a lower surface, is water-dissolvable and may be made of a water- dissolvable paper. The thermal direct layer is positioned directly over the upper surface of the base layer and functions in the conventional manner to produce markings therein in response to heat. The adhesive layer is water-dissolvable and is positioned below the lower surface of the base layer. The barrier layer, which is positioned directly below the lower surface of the base layer and directly over the adhesive layer, serves to prevent migration of the adhesive layer through the base layer and into contact with the thermal direct layer.
Patent CA-2665702-A1 (CA)
Title: Breakfast cereal puzzle pieces and method of preparation
Inventor: HANSEN TIMOTHY O
IPC: A23L7/10
Filed: 2006-10-13
Abstract: The present invention resides in food products and in their methods of preparation. More particularly, the present invention provides food products, especially shelf stable to ready-to-eat ("R-T-E") or breakfast cereals mixes in the form of loose blends of individual pieces with the pieces including shaped and sized pieces having a portion of an image on a major surface that collectively, can be used to form image puzzles for enhanced play value such as for children. The present methods of preparation involve preparing pieces having a portion of an image on a major surface and blending those shaped pieces to provide loose blends of individual pieces whereby a food product blend can be provided having enhanced play value.
Patent CA-2670461-A1 (CA)
Title: Shovel lifting/throwing device
Inventor: BUSH CHRISTOPHER L
IPC: A01B1/02
Filed: 2009-06-30
Abstract: A shovel lifting/throwing device for removing material from a surface requiring little effort by the user to lift and throw the material, the shovel having a blade and a handle wherein there is a lifting/throwing device, comprised of a lifting arm pivotally fastened to the middle section of the handle running down generally parallel the handle to the under side of the shovel blade in the vicinity of the surface, a hand grip located above the lifting arm moves up the handle as the user begins to lift the load, it being connected by a cable to a mechanism, actuating the mechanism that engages the lifting arm, pivoting the lifting arm out and away from the under side of the blade into contact with the surface and lifting the blade off the surface, greatly reducing the effort required by the user to lift and throw the load.
Patent CA-2671018-A1 (CA)
Title: Housing for accommodating and preloading at least one fuel cell stack
Inventor: BOLTZE MATTHIAS
IPC: H01M8/24
Filed: 2007-10-29
Abstract: The invention relates to a housing (10) for receiving at least one fuel cell stack (24), comprising a housing section (14) that is embodied such that it can at least partially receive the fuel cell stack (24). According to the invention, the tensioning means (28) are provided to maintain the tension on the fuel cell stack (24) by means of at least one opening (30) of the housing section (14). The invention also relates to a system comprising said type of housing (10) and at least one fuel cell stack (24) that is received therein.
Patent CA-2673066-A1 (CA)
Title: Subscriber phones integration device, system and method
Inventor: BARTFELD EYAL
IPC: H04M1/64
Filed: 2007-12-20
Abstract: An aspect of the invention offers the subscriber the capacity to control one telephone connection from another, and/or from a television, including call diversion and transferring. This is done for example utilizing correlation and cross-linking between the various telephone and other devices connections. In an embodiment the cross-linking is performed primarily at the infrastructure level rather then at the device level, and the subscriber enjoys unified telephony environment, as well as call control services from one connection to another.
Patent CA-2675611-A1 (CA)
Inventor: ZARDI FEDERICO
IPC: B01D53/94
Filed: 2008-01-30
Abstract: The present invention regards a process for the production of an aqueous solution comprising urea for use in the removal of nitrogen oxides from combustion gas or fumes, the process being characterised in that it comprises the steps of : - subjecting at least a part of a urea-concentrated aqueous solution comprising residual free ammonia, obtained directly from or downstream of a recovery section of a plant for the production of urea, to washing with carbon dioxide, so obtaining a first vapour phase comprising carbon dioxide and optionally ammonia and a urea-concentrated aqueous solution comprising carbamate and essentially lacking in free ammonia, and - diluting said urea-concentrated aqueous solution comprising carbamate and essentially lacking in free ammonia with water until the desired concentration of urea in aqueous solution is reached.
Patent CA-2675626-A1 (CA)
Title: Multi-region chewing gum composition including isomalt gum region
Inventor: VISCI VALENTINA
IPC: A23G4/00
Filed: 2007-07-27
Abstract: The present invention relates to chewing or bubble gum compositions that include a first region composition and a second, or gum, region adjacent to or surrounding the first region. The first region composition may be a center-fill composition, such as a liquid- fill composition. The second region includes a polyol composition including isomalt alone or in combination with other polyols. The addition of isomalt to the second region provides stability to the chewing gum composition and reduces the problem of leaking and migration of the first region composition into the second region. The multi-region chewing gum composition also may include a coating region which surrounds or covers the second region.
Patent CA-2677641-A1 (CA)
Inventor: WYLIE IAN
IPC: C10G1/04
Filed: 2008-02-11
Abstract: L'invention concerne des gaz de combustion ayant des niveaux relativement élevés de dioxyde de carbone (CO2), de vapeur et/ou d'eau chaude, qui peuvent être utilisés pour améliorer la récupération d'hydrocarbures lourds à dans des formations géologiques et/ou à partir de matériaux miniers de surface. Ces gaz réduisent la viscosité et/ou augmentent les vitesses d'extraction d'hydrocarbures par l'intermédiaire d'améliorations de l'efficacité thermique et/ou des vitesses plus élevées de fourniture de chaleur pour une chambre de combustion et un investissement en capital donnés. De tels gaz de combustion à teneur élevée en eau/CO2 peuvent être formés en ajoutant de l'eau aux gaz de combustion formés par un combustible en cours de combustion. La pression pour injecter les gaz de combustion et extraire des hydrocarbures lourds peut être fournie en déviant des gaz sous pression élevée détendus issus d'une combustion humide dans une turbine à gaz, ou en réduisant la chute de pression à travers une turbine et en utilisant les gaz chauds détendus pour extraction.
Patent CA-2679308-A1 (CA)
Inventor: UIHLEIN THOMAS
IPC: F01D5/00
Filed: 2008-05-02
Abstract: The invention relates to a method for removing the coating of a component, in particular a gas turbine component, namely for completely or partially removing a multi-layer wear protection coating from the surface of the component. Said wear protection coating comprises at least one relatively hard ceramic layer and at least one relatively soft metallic layer. According to the invention, in order to remove the multi-layer wear protection coating, the component is positioned in a bath consisting of alkaline electrolytes. The coating of component positioned in the electrolytes is removed at a current density of between 1 A/dm2 and 20 A/dm2.
Patent CA-2682582-A1 (CA)
Title: System and method for wikifying content for knowledge navigation and discovery
Inventor: MONS ALBERT
IPC: G06F17/00
Filed: 2008-03-31
Abstract: Systems, methods and computer program products for navigating concepts found in data produced by intellectuals in a knowledge discovery process are disclosed. The present invention utilizes data sources and facilities for enabling community-based contributions for identifying associations between concepts disclosed by intellectuals. The present invention's approach results in having concepts mapped to authors and tools for linking related concepts with groups of intellectuals and/or contributors.