baber/WOPTO huggingface dataset:
Patent CA-2648084-A1 (CA)
Inventor: SCHUMACHER ALAIN
IPC: G06F7/58
Filed: 2007-03-29
Abstract: A method for encrypting a message M of lM-bit length, comprises the steps of a) providing a first random bit sequence of lR-bit length, IR >= IM; b) subdividing said message M into unitary message strings of /s-bits, wherein IS <= IM; c) for each unitary message string, executing an XOR-operation of said unitary message string with ls bits of said first random bit sequence for generating an encrypted unitary string; and d) assembling said encrypted unitary strings into a cipher text. According to the invention the assembly of the cipher text is such, that the positions of said encrypted unitary strings in said cipher text are randomly permuted with respect to the positions of the corresponding unitary message strings in said message. In other words, the step of assembling said encrypted unitary strings into a cipher text comprises the step of randomly permuting the positions of said encrypted unitary strings in said cipher text with respect to the positions of the corresponding unitary message strings in said message.
Patent CA-2648320-A1 (CA)
Title: Continuously variable transmission
Inventor: MILLER DONALD C
IPC: F16H15/28
Filed: 2000-10-24
Abstract: A continuously variable transmission is disclosed for use in rotationally or linearly powered machines and vehicles. The single axle transmission provides a simple manual shifting method for the user. An additional embodiment is disclosed which shifts automatically dependent upon the rotational speed of the wheel. Further, the practical commercialization of traction roller transmissions requires improvements in the reliability, ease of shifting, function and simplicity of the transmission. The disclosed transmission may be used in vehicles such as automobiles, motorcycles, and bicycles. The transmission may, for example, be driven by a power transfer mechanism such as a sprocket, gear, pulley or lever, optionally driving a one way clutch attached at one end of the main shaft.
Patent CA-2648825-A1 (CA)
Inventor: COTE ANDRE
IPC: H01Q1/38
Filed: 2007-04-05
Abstract: A method of making UHF antennas for security tag and antennas thereby. A web of electrically conductive material having a thickness in the range of approximately 5 to approximately 50 microns is releasably secured to a carrier web using a releasably securable adhesive substantially coextensive with the conductive web. A series of antennas of a desired shape are die-cut into the conductive web, but not into the carrier web. The portion of the conductive web not making up the antennas is in the form of scrap and is removed, thereby leaving the series of antennas releasably secured to the carrier sheet. The antennas are arranged to be removed from the carrier sheet, whereupon the releasably securable adhesive is transferred to them, so that they may be subsequently secured to other components to form a security tag.
Patent CA-2650314-A1 (CA)
Title: Methode de gestion de chaine logistique
Inventor: SICARD PAUL
IPC: G06Q10/08
Filed: 2009-01-21
Abstract: Le présent document décrit une méthode, une plateforme de processeur et un support lisible par un processeur servant à contrôler une chaîne dapprovisionnement en vue de faire déplacer des biens par des agents conformément aux commandes. La méthode sert à contrôler mondialement ou individuellement et à optimiser en fonction dévénements actifs, en temps réel, dans un environnement de mono entreprise ou de multi entreprise, simultanément plusieurs activités dentreprise bien connues comme la gestion des relations avec la clientèle, les services téléphoniques dappels de ramassage, la planification, la surveillance du ramassage et de la distribution des colis et de létat fonctionnel, du transfert, du terminal, de lintercalage et des livraisons, la gestion des ressources humaines, létablissement des prix, lentretien, la surveillance du moteur, la surveillance de dispositif et la facturation, offrant ainsi des solutions intégrées à chaque segment de transport de biens dans un seul système. La méthode comprend la mise à jour de la base de connaissances remplies par les états des biens; les états des agents; les règles détablissement des comportements attendus des biens et des agents; et les commandes. La méthode comprend également la détermination, daprès la base de connaissances, des instructions à exécuter par les agents pour le déplacement des biens afin de réaliser les commandes, chacune des instructions étant associée à une durée espérée de réalisation; lenvoi des instructions aux agents; la réception des instructions en vue de leur exécution par les agents; à lachèvement dune instruction par un agent ou lorsquun événement modifie une instruction exécutée par un agent, lenvoi par lagent de létat dun bien ou de son propre état à la base de connaissances; et le retour à la mise à jour dune base de connaissances, où chaque période écoulée entre lenvoi de létat dun bien par lagent ou son propre état à la base de connaissances et le même agent recevant une instruction est plus courte que la durée dachèvement attendue de la même instruction.
Patent CA-2650329-A1 (CA)
Title: Terephthalamate compounds and compositions, and their use as hiv integrase inhibitors
Inventor: WU BAOGEN
IPC: A61K31/535
Filed: 2007-04-18
Abstract: Described herein are compounds having a terephthalamate structural feature. Also described herein, are methods of making such compounds, methods of using such compounds to modulate the activity of HIV integrase, and pharmaceutical compositions and medicaments comprising such compounds. Also described herein are methods of using such compounds, pharmaceutical compositions and medicaments to treat and/or prevent and/or inhibit and/or ameliorate the pathology and/or symptomology of AIDS or infection with HIV.
Patent CA-2651448-A1 (CA)
Title: Method of preparing 4-halogenated quinoline intermediates
Inventor: SHAW CHIA-CHENG
IPC: C07D215/56
Filed: 2007-05-23
Abstract: This invention is directed to methods of preparing compounds of formula (I): comprising the step of reacting a compound of formula (II): with a reagent of formula POX3 and silica gel at a temperature greater than about 75°C, and wherein substitutions at X, PG, A, G, R1 and R4 are set forth in the specification.
Patent CA-2651474-A1 (CA)
Title: Wind farm capable of staggered disconnection
Inventor: ALTEMARK JENS
IPC: F03D7/02
Filed: 2007-05-07
Abstract: The invention relates to a method for operating a wind farm with at least two wind energy installations (WEA1, WEA2, WEA3, WEA4, WEA5), which is intended to be connected to an electrical supply system by at least one actual value (vt1(WEA1), ..., vt3(WEA5)) for a wind speed or a parameter associated therewith being determined for each of the at least two wind energy installations (WEA1, WEA2, ..., WEA5), the at least two wind energy installations (WEA1, WEA2, WEA3, WEA4, WEA5) being at least partially split up into at least two predeterminable groups (G1, G2, G3), and at least one first disconnection value (At1(G1), At2(G1), At3(G1)) being assigned to each wind energy installation of the first group (G1), and at least one second disconnection value (At1(G2), At2(G2), At3(G2)), which is different from at least one first disconnection value (At1(G1), At2(G1), At3(G2)), being assigned to each wind energy installation of the second group (G2), and the at least one actual value (vt1(WEA1), ..., vt3(WEA5)) being assigned to one of the disconnection values (At1(G1), ..., At3(G3)), and the actual values (vt1(WEA1), ..., vt3(WEA3)) being compared with the assigned disconnection values (At1(G1), ..., At3(G3)), and, in the event of a disconnection value (At1(G1), ..., At3(G3)) being exceeded by the assigned actual value (vt1(WEA1), ..., vt3(WEA3)), the wind energy installation or group of wind energy installations (G1, G2, G3) which is assigned to the disconnection value (At1(G1), ..., At3(G3)) being disconnected automatically.
Patent CA-2652298-A1 (CA)
Inventor: ELSNER DIETMAR
IPC: B65G17/40
Filed: 2007-05-11
Abstract: A lane divider comprises a flight portion that extends above the top surface of a belt module and provides a barrier to stop goods form shifting away from their position. The lane divider includes a transverse pivot rod opening (60) or recess disposed in alignment with the pivot rod openings in the module when the lane divider is installed. A hook portion (39) that snaps over the cross-rib portion of the module may be included to secure the lane divider to the cross-rib.
Patent CA-2652983-A1 (CA)
Inventor: BOSCH TUBERT FATIMA
IPC: A61K38/28
Filed: 2007-05-21
Abstract: The present invention relates to the use of a compound that induces the activity of proinsulin, preferably human proinuslin, for the preparation of a medicinal product or pharmaceutical composition for the prevention and treatment of neurodegenerative conditions, disorders or diseases involving programmed cell death, preferably neurodegenerative pathologies of the central and peripheral nervous systems, and, more preferably, of the heredodegenerative diseases known as retinosis pigmentosa. The activator compound may consist of a chemical molecule, a peptide, a protein or a nucleotide sequence.
Patent CA-2657719-A1 (CA)
Title: Cyclopentane derivatives as antiglaucoma agents
Inventor: OLD DAVID W
IPC: C07C59/72
Filed: 2007-07-09
Abstract: A compound having a formula (1) is disclosed herein. Therapeutic methods, compositions, and medicaments related thereto are also disclosed.
Patent CA-2661420-A1 (CA)
Title: System and method for receiving time-hopping ultra-wide bandwidths signals
Inventor: BEAULIEU NORMAN C
IPC: H04B1/69
Filed: 2007-08-23
Abstract: A novel receiver structure is proposed for detecting a time-hopping .upsilon.ltrat-wide bandwidth signal in the presence of multiple access interference. The proposed structure achieves better bit error rate performance than the conventional matched receiver when operating in multiple access interference. When operating in a multiple access interference-plus-Gaussian-noise environment, the receiver structure outperforms the conventional matched filter receiver for moderate to large values of signal-to-noise ratio. A receiver structure with adaptive limiting threshold is further proposed to ensure the performance of the soft- limiting receiver always meets or surpasses the performance of the conventional UWB receiver for all values of signal- to-noise ratio.
Patent CA-2661663-A1 (CA)
Inventor: VOLKOVA KATERYNA D
IPC: G03F9/00
Filed: 2007-08-27
Abstract: Squaraine dyes are incorporated into a separation medium in which protein or polypeptide mixtures are separated, which medium also contains a detergent that forms a complex with the polypeptides or proteins. The dyes, upon excitation in the separation medium, exhibit a heretofore unrecognized selectivity in their fluorescent emissions by emitting a signal only when the dye molecules are associated with complexes of protein (or polypeptide) and detergent molecules, despite the additional presence of dyes in the bulk of the separation medium. The dyes are thus able to indicate the presence and locations of proteins or polypeptides in the separation medium without the need for removing unassociated dyes from the medium.
Patent CA-2662495-A1 (CA)
Inventor: MCCURDY WILLIAM B
IPC: F04B49/03
Filed: 2007-08-30
Abstract: The present air compressor system includes at least one piston stage connected to the air inlet of the compressor by an inlet valve and connected to the compressed air outlet of the compressor by an outlet valve; a motor driving the piston stage; and an adjustable throttle connected between the air inlet and the inlet valve. A controller controls the motor and the throttle to substantially close the throttle to unload the piston stage when necessary.
Patent CA-2663139-A1 (CA)
Title: Rfid textile label
Inventor: SPEICH FRANCISCO
IPC: G06K19/077
Filed: 2007-09-11
Abstract: The invention relates to an RFID textile label, having an open antenna (4) disposed on a carrier (2), wherein the antenna is connected to an RFID chip (12) at the center region. In order to make the RFID textile label suitable both for long range and close range, the antenna (4) comprises a loop (6) in the center region, the RFID chip (12) being connected either directly or indirectly to the shoulders (8, 10) of this loop, wherein the antenna loop (6) equipped with the RFID chip serves as an H field antenna, and the antenna sections (16, 18) disposed outside of the antenna loop serve as an E field antenna.
Patent CA-2664318-A1 (CA)
Inventor: PEARLMAN ANDREW L
IPC: A61K48/00
Filed: 2007-09-12
Abstract: The present invention is directed to long-lasting therapeutic formulations and their methods of use wherein the formulation comprises a genetically modified micro-organ that comprises a vector which comprises a nucleic acid sequence operably linked to one or more regulatory sequences, wherein the nucleic acid sequence encodes a therapeutic polypeptide, such as erythropoietin or interferon alpha.
Patent CA-2669883-A1 (CA)
Inventor: MLECZKO LESLAW
IPC: C30B29/60
Filed: 2007-11-08
Abstract: The invention relates to a process for producing morphologically uniform and virtually monodisperse metal-containing nanoparticles, characterized in that the separation both in time and space of the nucleation and growth processes is achieved by regulation of the temperature and volume flows, with the reaction and particle formation preferably being initiated and carried out in a suitable microstructured modular reactor system. Modularization of the microreaction plant (micro heat exchanger, residence reactor, micromixer, etc.) allows optimal setting of the respective chemical and process-engineering process parameters and thus the preparation of virtually monodisperse and morphologically uniform nanoparticles.
Patent CA-2670359-A1 (CA)
Inventor: ROCKWELL ANTHONY L
IPC: D04H13/00
Filed: 2007-12-13
Abstract: Densified non-woven materials having acoustic and thermal properties are provided. The non- woven material is formed of a thermoplastic material or fibers and a thermoplastic material. The fibers may be an organic, inorganic, or thermoplastic fiber and are desirably devoid of conventional sizing compositions. The densified portion of the non-woven material is formed by applying a moisture additive and subsequently applying heat. Heating the non- woven material causes the water in the moisture additive to turn to steam, which causes a molecular change in the polymer based thermoplastic material(s) of the non-woven material that was treated with the moisture additive. The moisture additive is preferably water, but may include a dilute alkali, a dilute acid, or additives to enhance surface, fire, or mold release characteristics. The water additive may be utilized to surface treat, partially treat, or completely treat the air-laid mat to achieve desired acoustic or thermal properties and/or stiffness.
Patent CA-2670632-A1 (CA)
Title: Foldable/collapsible structures
Inventor: AXELROD GLEN S
IPC: B65D6/18
Filed: 2007-11-28
Abstract: The present invention relates to a collapsible/foldable structure that may include a top roof and a bottom platform. A pair of sidewalls may be provided each of which may be pivotally attached to the roof. The sidewalls may include at least two side section such as an upper and middle section. The sidewalls may also include a lower side section. The upper and middle sections may be pivotally attached to one another and the middle and lower side section may be pivotally attached to one another so that the upper and middle sidewall sections can be pivoted inwardly towards the bottom platform to provide a collapsed condition. The sidewalls may also each contain an outer and an inner surface thereof wherein the outer surface of the upper side wall and the outer surface of the adjacent middle side wall form an angle that is greater than 180 degrees when the structure is in an expanded or collapsed condition. In addition, the inner surface of the middle wall section may overlie the inner surface of the upper wall section in a collapsed condition.
Patent CA-2670782-A1 (CA)
Inventor: BORRAN MOHAMMAD JABER
IPC: H04B7/005
Filed: 2007-11-29
Abstract: Systems and methodologies are described that facilitate controlling reverse link power on a traffic channel. Assignments for reverse link communication can be yielded. Interference from mobile devices in neighboring sectors can be monitored and other sector interference (OSI) indications can be broadcasted. The OSI indications can be obtained by mobile devices to alter delta values employed for delta-based power control. Further, a maximum allowable amount of reduction of a delta value can be allocated per QoS class. Moreover, mobile devices can provide in-band and out-of-band feedback, which can be leveraged for future assignments.
Patent CA-2673734-A1 (CA)
Inventor: ISHIHARA HIROSHI
IPC: A61K31/496
Filed: 2008-01-28
Abstract: Disclosed are: a solid of a compound represented by the formula (I), which is homogeneous and highly pure to such an extent that it can be used as an original drug for the preparation of a pharmaceutical product and has good workability; a method for producing the solid; and a pharmaceutical composition comprising the solid. A solid of (8E,12E,14E)-7-[(4- cycloheptylpiperazin-1-yl)-carbonyl]oxy-3,6,16,21- tetrahydroxy-6,10,12,16,20-pentamethyl-18,19-epoxytricosa- 8,12,14-trien-11-olide is found, which has a homogenized specification and good workability.
Patent CA-2675021-A1 (CA)
Inventor: ESPOSITO SANDRO
IPC: F16K37/00
Filed: 2008-01-07
Abstract: Fluid regulatory systems (100, 300) may provide diagnostic functions during shut-down procedures. In one aspect, a fluid regulatory system (100) may include a valve positioning system (110, 310). The valve positioning system (110) may include components such as a controller (111, 311) and an electric-to-pressure converter (112, 313). The controller may receive a command signal (130, 340), modify the command signal, adjust a control signal to the electric-to-pressure converter (112, 313) based on the command signal (130, 340), and/or monitor components while closing the valve (120, 330). The valve positioning system (110, 310) may have a probability of failure on demand of less than 10-3.
Patent CA-2675220-A1 (CA)
Inventor: TREMBLAY CHARLES
IPC: F16C13/00
Filed: 2009-08-11
Abstract: An apparatus for balancing a tubular cylinder roll having an inner annular face comprises an annular body defining inner and outer faces. Theis annular body is outwardly biased so as to provide the outer face thereof to sufficiently engage the inner annular face of the tubular cylinder roll so as to stay in position. Weight receiving elements are disposed on the inner face of the annular body for removably receiving balance weights. When the apparatus is mounted to the cylinder roll, the balance weights can be selectively and removably mounted thereto thereby balancing the cylinder roll.
Patent CA-2675350-A1 (CA)
Title: Elastic vitrification of emulsions by droplet rupturing
Inventor: MASON THOMAS G
IPC: A23L27/60
Filed: 2008-01-22
Abstract: A method of producing an elastic material including providing a viscous material having an initial material composition thereof, the viscous material being a multiphase dispersion comprising a plurality of discrete elements of a first component dispersed within a continuous fluid phase of a second component; and applying stress to the plurality of discrete elements of the first component to break up the plurality of discrete elements into a second plurality of discrete elements having a greater number of discrete elements than the first plurality of discrete elements. The discrete elements of the second plurality of discrete elements have at least one of a composition or a surface layer that provides at least a repulsion between adjacent discrete elements to prevent the discrete elements from irreversibly coalescing or irreversibly re-uniting, the viscous material thus irreversibly becoming an elastic material having a same material composition as the initial material composition.
Patent CA-2676085-A1 (CA)
Title: System and method for managing message attachment and information processing from a mobile data communication device
Inventor: ASHTANA ATUL
IPC: G06Q30/00
Filed: 2002-06-18
Abstract: A system and method for pushing information from a host system to a mobile data communication device upon sensing a triggering event is disclosed. A  redirector program operating at the host system enables a user to continuously redirect user-selected data items from the host system to the user's mobile data communication device upon detecting that one or more user-defined triggering events has occurred. The redirector program operates in connection with event generating applications and repackaging systems at the host system to configure and detect particular user-defined events, and then to repackage the user-selected data items in an electronic wrapper prior to pushing the data items to the mobile device. The system includes information processing components for identifying one or more information processors in the vicinity of the mobile device and then routing an attachment or information from the host system, the device or an external information source to a selected information processor.
Patent CA-2678399-A1 (CA)
Inventor: SMITH ROBERT C
IPC: A61B1/06
Filed: 2008-02-26
Abstract: The present disclosure provides a package for a medical device containing a cavity for receiving the medical device, a first closure having a sealed portal therein and a second closure adjacent the first closure.
Patent CA-2679118-A1 (CA)
Title: Medicated steam bath cabin
Inventor: CHEN CHUN GUANG
IPC: A61H33/06
Filed: 2009-09-18
Abstract: An improved steam cabinet includes a housing having an interior configured to receive the person with a seat contained in the interior. The housing has a door through which the person can enter and exit the interior, the door having a head aperture dimensioned to permit the person's head to project outside of the interior while the user is seated inside the interior. A steam generator is contained in the housing and coupled to the interior. The steam generator includes a vessel having a vessel housing and a vessel interior, the vessel interior being divided into an infusion chamber and a heating chamber by a baffle. A  heating element is contained in the heating chamber. The vessel has an opening communicating with the infusion chamber through which a packet containing the herbal therapeutic agent may be inserted into the infusion chamber. The steam generator includes a closure for closing off the opening and water supply conduits for supplying water to the steam generator. The cabinet also includes a control unit for controlling the operation of the heating element.
Patent CA-2682307-A1 (CA)
Title: A method for the filtration of a fluid
Inventor: FUTSELAAR HARRY
IPC: B01D61/22
Filed: 2008-03-04
Abstract: A method for the filtration of a fluid was developed. The method aims to apply a certain preferred setting of one or more process parameters (e.g. a minimal concentration of coagulants) while maintaining desirable process performance by regulating the initial filtration resistance. This is achieved by a feedback controller. It was found that the method performs well; adaptation to changing conditions is achieved adequately and sufficiently fast. Applying the invention on in-line coagulation during membrane filtration has shown, that the initial resistance of the last filtration before the chemical cleaning phase can be controlled within an accuracy of approximately 3% (of the total resistance) or 9% (of the fouling resistance). Compared to the current dosing strategy, a significant reduction in coagulant consumption can be achieved.