baber/WOPTO huggingface dataset:
Patent CA-2628127-A1 (CA)
Title: Method and apparatus for mapping 3gpp service primitives to media independent handover event services
Inventor: OLVERA-HERNANDEZ ULISES
IPC: H04L12/28
Filed: 2006-11-01
Abstract: A Third Generation Partnership Project (3GPP) media independent handover (MIH) service access point (SAP) is configured to provide MIH event services, (e.g., IEEE 802.21 event services), by mapping service primitives to the MIH event services (170). The service primitives may be 3GPP service primitives which originate from at least one of a radio resources (RR) layer (105), a logical link control (LLC) layer (110), a general packet radio service (GPRS) mobility management (GMM) layer (115), a session management (SM) layer (120), a non-access stratum (NAS) (130), an access stratum (AS) (135) and an evolved universal terrestrial radio access (E-UTRA)/evolved core network (E-CORE) (150) system. The event services (170) may include a link parameter change event service, a link up event service, a link going down event service, a link down event service, a handover complete event service and a link detected event service.
Patent CA-2630481-A1 (CA)
Title: Method and system for managing information feed delivery to a communications device
Inventor: SCHMIDT ROLAND
IPC: H04L12/24
Filed: 2008-05-05
Abstract: A method and system for managing information feed delivery to communications devices is provided. In one aspect, the method involves initializing a user account in response to receiving a first communication identifying a communications device. In another aspect, the method involves associating a content object of an information publisher with an information feed for delivery to a communications device; receiving from the information publisher an updated content object for association with the information feed; and producing in response to the updated content object an updated information feed to replace the information feed. The method may involve delivering to the communications device an information feed in response to receiving an information feed identifier. The method may involve combining translated content objects. The system includes an initialization component; an updating component; and a database for storing an identifier identifying the communications device in association with one or more information feeds.
Patent CA-2632056-A1 (CA)
Title: Modular electronic displays
Inventor: WARD GREGORY J
IPC: G02F1/00
Filed: 2006-04-18
Abstract: Modular displays are made up of arrays of modules that include light sources and light modulators. The modules may include control circuits that perform some image processing functions. The modules may illuminate a screen directly or may include optical systems that project light onto a screen.
Patent CA-2635631-A1 (CA)
Inventor: HOFFMANN WIELAND
IPC: B29C48/49
Filed: 2008-06-23
Abstract: The present invention relates to an injection head (1) for rubber mixtures that has two head parts (4, 5) that can pivot relative to each other about a joint (2, 3).  In an operating position, the head parts (4, 5) lie along a sealing surface (6) and can be pivoted by two drive systems (7) into the rest position that is shown. The drive systems (7) are disposed on both sides of the head parts (4, 5) and are connected by two pull rods (8, 9) to the head parts (4, 5). Because of this, the closing and retaining force that is required to achieve sealing is transferred onto both head parts (4, 5 ) simultaneously by the drive system (7).
Patent CA-2636524-A1 (CA)
Inventor: WISZNIEWSKI ANDRZEJ
IPC: H02J3/14
Filed: 2008-06-30
Abstract: A method of monitoring voltage stability within an electrical power system comprises the steps of establishing a dynamic power system stability margin based on an operating characteristic of the power system; indicating that the power system has become unstable when the dynamic power system stability margin falls below a predetermined value; and initiating dynamic load shedding and/or restoration depending on stability margin.
Patent CA-2636779-A1 (CA)
Title: Generating system with a regulated permanent magnet machine
Inventor: DOOLEY KEVIN
IPC: H02K7/18
Filed: 2008-07-04
Abstract: An electromechanical power transfer system that transfers power between a prime mover and a direct current (DC) electrical power system, comprises: a permanent magnet machine (PMM) that has a permanent magnet (PM) rotor coupled to the prime mover, a stator with a multiphase alternating current (AC) winding coupled to an AC bus and a control coil with a winding that has a configuration to generate a magnetic field with flux that varies the reactance of the stator winding with the application of control coil current; a position sensing system for generating a rotor position signal that is representative of the angular position of the PM rotor; a control coil current sensor for generating a control coil current signal that is representative of the level of electrical current in the control coil; an electrical potential sensor for generating a DC bus potential signal that is representative of the level of DC potential on the DC bus; an electrical current sensor for generating a DC bus current signal that is representative of the level of DC current that the active rectifier supplies to the electrical load by way of the DC bus; an output power estimator that compares the DC bus potential signal with the DC bus current signal to generate an output power signal; a differentiator that receives the output power signal to generate a respective rate of output power signal; a summer that adds the rate of output power signal with the DC bus potential signal to generate a DC potential feedback signal; and a selectable main active/passive rectifier system for converting multiphase AC power developed by the stator to DC power supplied to the electrical load by way of a DC bus; a control coil current regulator system to regulate the control coil current; wherein the control coil current regulator system generates a level of the control coil current that regulates current in the stator to a desired level in response to a control coil current feedback loop that comprises the control coil current signal and a DC bus potential feedback loop that comprises the DC potential feedback signal and in a generating mode the main active rectifier system maintains a constant potential on the DC bus regardless of sudden changes in electrical load on the DC bus in response to the DC bus potential feedback loop and the rotor position feedback loop; and wherein both the control coil current regulator system and the main active rectifier system switch from an active regulating mode to a protection non-regulating mode upon detection of a fault in the DC bus.
Patent CA-2638242-A1 (CA)
Inventor: LANZET ROMAN
IPC: H02K7/06
Filed: 2008-06-29
Abstract: Foldable high throughput charger for use in cooperation with power-hungry consumer electronics devices such as, but not limited to, laptop computers. The charger comprises two encased power generating units that are foldable over a central encased base. Each encased power generating unit comprises a functionally identical, and geometrically symmetrical set of elements arranged to convert reciprocating movement into direct current. Each set of element comprises a transmission unit, an axial-flux alternator and a power management unit. Additionally, each encase d power generating unit is coupled to a pedal with a returning element attached to t he encased base. The encased base may accommodate a rechargeable battery. In operationa l mode, the power generating units are unfolded such that they are substantial ly perpendicular with the central encased base. In the portable deployment, bot h encased power generating units are folded over the central base unit resulting in a flat space-saving folded object.
Patent CA-2638846-A1 (CA)
Inventor: LANDRY MARC S
IPC: G01F13/00
Filed: 2008-08-18
Abstract: A system and method are disclosed that provide a specific volumetric output (e.g., product feed and discharge) of a material. In some implementations, these systems and methods are particularly suited for use with strand-type materials, namely, materials having difficult handling characteristics. For some implementations, a specific pile depth and width of a material is created on a moving belt to provide a specific volumetric output based on the speed of the belt. One or more leveling drums can be used to make the pile depth consistent. Moreover, a weighing system can be provided that is used in combination with the metering mechanism and other components (e.g., a control system) to create a "weight-loss" type weigh feeder.
Patent CA-2640420-A1 (CA)
Title: Automated microscope slide read system
Inventor: TAFAS TRIANTAFYLLOS P
IPC: G02B21/26
Filed: 2007-03-12
Abstract: A system for reading microscope slides in an automated fashion.
Patent CA-2643688-A1 (CA)
Title: Co-crystals and pharmaceutical compositions comprising the same
Inventor: TAUBER MICHAEL
IPC: A61K31/60
Filed: 2007-02-27
Abstract: The invention relates to compositions and co-crystals each comprising VX-950 and a co-crystal former selected from the group consisting of salicylic acid, 4-amino salicylic acid, and oxalic acid. Also within the scope of this invention are methods of making and using the same.
Patent CA-2643955-A1 (CA)
Inventor: RICHTER DALE A
IPC: H01S3/10
Filed: 2008-11-13
Abstract: A dual-cavity single longitudinal mode (SLM) laser oscillator generates a pulsed laser signal having a long pulsewidth, long coherence length, and good shot-to-shot energy stability. The laser oscillator has a first cavity between an output coupler and a rear mirror and a second cavity between the output coupler and an intra-cavity mirror disposed between the output coupler and rear mirror. High-loss cavity optics and a passive Q- switch achieve a very high number of round trips that reduce the number of cavity modes down to two or three. The dual cavity design further discriminates between the remaining modes and allows SLM operation. The laser oscillator and an amplifier can be used as a pump laser for a laser system that generates red, green, and blue pulses for holographic recording. A wavelength conversion stage uses optical parametric amplifier(s), doubling crystals, and sum-frequency mixers to produce RGB light from the pump pulses.
Patent CA-2644249-A1 (CA)
Inventor: GORDON ALEXANDRA
IPC: B32B9/00
Filed: 2006-04-06
Abstract: A holder for a product is disclosed, the holder including a substrate separate from the product and a cling polymer layer attached to at least a portion of the substrate. The cling polymer layer has an outer surface defining a target area configured for releasably securing the product to the substrate, whereby the product may be repeatedly placed on the target area to secure the product to the substrate for handling as a unit. Related packages including one or more of such product are also disclosed. Adhesives may be utilized as well, as a supplement to the cling polymer, to provide additional securing force to hold the product to the substrate.
Patent CA-2645500-A1 (CA)
Title: Method for blending materials in an extruder, the manufactured article and material pre-mix
Inventor: KOPPI KURT
IPC: B29C48/67
Filed: 2007-04-17
Abstract: The present invention is directed to improved processes for making plastic articles, and articles made therefrom. In a broad aspect, the invention is directed to improved processes and articles made therefrom, that include the steps of providing as separate materials a first material that includes a thermoplastic polyolefin, a second material including an admixture of a particulated filler and a second thermoplastic polyolefin, and a third material that includes an elastomer; applying a shear force to the first, second and third materials, while the materials are at an elevated temperature for blending the materials to form a molten blend; shaping the molten blend and solidifying the molten blend.
Patent CA-2645874-A1 (CA)
Title: Oral composition for improving mouth environment
Inventor: AUSTIN F RICHARD
IPC: A61K8/22
Filed: 2006-03-14
Abstract: A solid oral composition for providing a mouthwash efficacious effect comprising a hygroscopic base, carbamide peroxide, and a bacterial immobilizing agent.
Patent CA-2648195-A1 (CA)
Title: Assessment of reaction kinetics compatibility between polymerase chain reactions
Inventor: TICHOPAD ALES
IPC: G06F19/00
Filed: 2006-04-04
Abstract: The invention comprises method for comparing amplification reaction kinetics between two or more quantitative polymerase chain reactions (PCR). These methods enable quality control and/ or quality assessment for quantification of nucleic acids by PCR. The method estimates plurality of parameters from each reaction and compares them simultaneously between reactions.
Patent CA-2650555-A1 (CA)
Inventor: ZUNIGA JUAN CARLOS
IPC: H04L12/28
Filed: 2007-04-24
Abstract: In accordance with a preferred embodiment, the present invention comprises a method for using the remaining TxOP time by the peer node to forward traffic to a different destination, a method for using the remaining TxOP time by the original node to send traffic to a different destination, a method for using the remaining TxOP time by a neighbor to send traffic to the original node, a method for using the remaining TxOP time by a neighbor to send traffic to another node, a method to signal the reuse rules of the remaining TxOP time, and a method to efficiently relinquish/truncate a TxOP to reset the NAV for the neighborhood.
Patent CA-2650607-A1 (CA)
Inventor: GJORSTRUP PER
IPC: A61P7/02
Filed: 2007-04-27
Abstract: The invention relates to methods of treating cardiovascular disease comprising administering a resolvin, lipoxin, or oxylipin compound.
Patent CA-2655067-A1 (CA)
Inventor: ORTIZ BARBA ZAZIL
IPC: C12N9/08
Filed: 2006-06-21
Abstract: The present invention relates to the field of biotechnology, and in particular to obtaining secondary metabolites, via induction, such as bromelain from plants of the genus Ananas spp., previously established in vitro. The subject of the invention is the development of an innovative process for extracting bromelain from the natural tissues of the pineapple (Ananas comosus (L) Merr) plant that have been established and induced in vitro with a higher proteolytic activity (200 to 600%) - and in high concentrations - as compared with the protein generated naturally in the plant and currently extracted using conventional methodologies. In this process, use is made of pineapple seedlings established and induced in vitro, which are macerated in a phosphate buffer for the purposes of their extraction. Later, they are subjected to filtering, centrifugation, freezing and lyophilization processes in order thus to obtain a crude bromelain extract characterized by high protein yields and specific activity.
Patent CA-2655792-A1 (CA)
Title: Systeme et procede de commande de la vitesse d'un element de fermeture
Inventor: TAHIR WASIM
IPC: E05F15/20
Filed: 2007-06-08
Abstract: Système de commande de la vitesse de fermeture d'un élément de fermeture, comprenant un contrôleur qui permet de jouer sur la vitesse dudit élément en cas de détection d'un obstacle dans le chemin de l'élément de fermeture. Dans un mode de réalisation, un algorithme de commande de vitesse linéaire détermine la variation de vitesse. En cas de détection d'un contact avec un obstacle, le contrôleur peut utiliser un procédé classique par contact pour arrêter ou inverser le mouvement de l'élément de fermeture. Avec le système de l'invention, la vitesse de fermeture est plus élevée qu'avec des systèmes de fermeture classiques.
Patent CA-2656487-A1 (CA)
Title: Selective caspase inhibitors
Inventor: BOGYO MATTHEW
IPC: A61K38/07
Filed: 2007-07-06
Abstract: Described here are novel, highly selective inhibitors and activity based probes (ABPs) for caspases 3, 7, 8, and 9 and legumain. The compounds selectively inhibit only certain caspases. A positional scanning combinatorial library (PSCL) approach was used to screen pools of peptide acyloxymethyl ketones (AOMKs) containing both natural and non-natural amino acids for activity against a number of purified recombinant caspases. These screens were used to identify structural elements at multiple positions on the peptide scaffold that could be modulated to control inhibitor specificity towards target caspases. Further disclosed are individual optimized covalent inhibitors that could also be equipped with various tags for use as activity based probes, as well as labeled substrates.
Patent CA-2657646-A1 (CA)
Inventor: GARCIA JERRY A
IPC: B29C48/76
Filed: 2007-07-12
Abstract: Multilayer foam-film composite structures in which the cells of at least one foam layer have an anisotropic orientation exhibit at least one enhanced property of toughness, tear resistance and puncture resistance in comparison with a foam-film composite structure alike in all aspects except for the anisotropic orientation of the cells of at least one foam layer.
Patent CA-2657793-A1 (CA)
Title: Herbicidal composition comprising a mixture of mesotrione and prodiamine for controlling the growth of weeds, and method of use thereof
Inventor: DUNNE CHERYL LYNN
IPC: C05G3/60
Filed: 2007-07-19
Abstract: The present invention relates to method of controlling the growth of weed s, in particular large crabgrass and goosegrass, using a herbicidal composit ion comprising mesotrione and prodiamine. It also relates to the use of this composition.
Patent CA-2658534-A1 (CA)
Title: Composes pyridaziniques et pyrroliques lineaires, procedes d'obtention et application
Inventor: THOBIE CHRISTINE GENEVIEVE JULIETTE
IPC: C07D401/04
Filed: 2007-07-26
Abstract: La présente invention est relative à des composés pyridaziniques linéaire s et plus particulièrement à ceux de ces composés qui sont oligopyridaziniqu es, ô leurs procédés d'obtention, à leurs applications, ainsi qu'à leur rédu ction en pyrroles et aux applications des composés pyrroliques, pyridazinyl- pyrroliques et oligopyrroliques obtenus. L'invention vise en particulier les applications en tant que médicaments, notamment pour traiter des pathologie s telles que le cancer, les infections bactériennes ou parasitaires, ainsi q ue les applications dans le domaine des matériaux, de l'environnement, de l' électronique et de l'optique.
Patent CA-2664709-A1 (CA)
Title: Safety probe for thermometry apparatus
Inventor: WHITNEY BOUMA A
IPC: A61B5/00
Filed: 2007-09-27
Abstract: A probe for use in sensing body temperature includes a longitudinally elongated tubular member having a wall defining a hollow interior, a distal end having a closed tip, and a temperature sensing element mounted in the tip producing a signal indicative of the temperature of the tip. A lighted indicia is provided by one or more light passages disposed in the wall of the tubular member and a light emitting device is disposed in operative association therewith for illuminating the light transmissive indicia from interiorly of the tubular member. The lighted indicia is disposed at a selected distance longitudinally inwardly of the end of the tip portion of the probe commensurate with the desired depth of rectal insertion during use of the probe in rectal application. The region in front of the probe may be illuminated by light passing through a light passage in the probe tip.
Patent CA-2665307-A1 (CA)
Inventor: POULALION ANDRE
IPC: B21F1/02
Filed: 2007-10-03
Abstract: Le procédé d'introduction d'un fil fourré (2) dans un bain (3) de métal e n fusion consiste à extraire le fil fourré d'une bobine (9) notamment depuis le cAEur de la bobine, et à l'entraîner en déplacement jusqu'au bain (3) de métal, une partie du parcours du fil fourré étant réalisée dans un tube de guidage (13) dont l'extrémité distale (32) est à une hauteur déterminée (H) de la surface (PP') du bain (3) de métal. Le fil fourré (2) est entraîné et soumis à une opération de redressement, dans des conditions n'altérant prati quement pas sa section sensiblement circulaire et permettant son introductio n et sa pénétration dans la profondeur du bain selon une direction verticale . L'installation (1) comporte des moyens d'entraînement (12) dudit fil fourr é, depuis une bobine (9) dans laquelle l'extraction du fil se fait depuis le cAEur de la bobine, un tube de guidage (13) du fil fourré (2) dont l'extrém ité distale (32) est à une hauteur déterminée (H) de la surface du bain (3) et qui a une direction verticale et des moyens de redressement (12) du fil f ourré (2) disposés avant son entrée dans le tube de guidage (13), aptes à do nner au fil fourré (2) une direction rectiligne sans altération de sa sectio n circulaire. De préférence, les moyens de redressement sont constitués d'un e pluralité de jeux de deux rouleaux de pression, le contact entre le fil fo urré et chaque rouleau de pression se faisant selon une surface de contact o u selon au moins deux lignes de contact.
Patent CA-2666263-A1 (CA)
Inventor: KIM KYUNG JIN
IPC: A61K38/00
Filed: 1997-01-08
Abstract: A cytokine, designated Apo-2 ligand, which induces mammalian cell apoptosis is provided. The Apo-2 ligand is believed to be a member of the TNF cytokine family. Compositions including Apo-2 ligand chimeras, nucleic acid encoding Apo-2 ligand, and antibodies to Apo-2 ligand are also provided. Methods of using Apo-2 ligand to induce and to treat pathological conditions such as cancer, are further provided.
Patent CA-2666614-A1 (CA)
Inventor: CAZUC XAVIER
IPC: B64D15/12
Filed: 2007-09-14
Abstract: The nacelle has movable cowls (3) articulated to an longitudinal axis of the nacelle to open the cowls for providing access to a two-flow turbojet (1), and paired by an attachment unit (8) which permits articulation of the cowls one on another around a discrete or merged hinge line (6). Each cowl has a permanent connection unit constituted of a hanger and a support rod or a temporary link unit to provide temporary link when the cowl is close in rotation with a fan casing (7) of the nacelle. The link unit has a recess cut out (15) to receive a stop (14) arranged in a peripheral groove (13).
Patent CA-2669908-A1 (CA)
Title: Vaporizer for a waste heat recovery system
Inventor: BAUSCH CHRISTIAN
IPC: F02G5/00
Filed: 2009-06-19
Abstract: The invention relates to a vaporizer for a working medium for operating a vapor circulation process, comprising a working medium inlet section, a heat exchanger section, and a vapor collection section for the vaporized working medium, which are constructed as a stacking sequence from a plurality of materially bonded plates having through openings, a first channel system for conducting the heat transfer medium and a second channel system for conducting the working medium, which is hydraulically separated from the first channel system, being applied in the heat exchanger section, and the first channel system and the second channel system each being implemented by a partial overlap of the through openings of adjacent plates.
Patent CA-2670144-A1 (CA)
Inventor: LOFTON-DAY CATHERINE
IPC: C12Q1/68
Filed: 2007-11-26
Abstract: The invention provides methods, nucleic acids and kits for detecting prostate cell proliferative disorders. The invention discloses genomic sequences the methylation patterns of which have utility for the improved detection of said disorder, thereby enabling the improved diagnosis and treatment of patients.
Patent CA-2671147-A1 (CA)
Inventor: CRAWFORD BRIAN SCOTT
IPC: B01D27/08
Filed: 2009-07-02
Abstract: A central support for a liquid filter is described. The support has a truss element disposable centrally in the liquid filter to provide a crush-resistant structure supporting a filter media of the liquid filter, elongated straight members of the truss element, connected at joints to form a coplanar cross section, and longitudinal members of the truss element, connecting the coplanar cross section and additional coplanar cross sections in a column-like configuration. The contact surfaces of the truss element for interfacing with the filter media are adapted to spread forces on the filter media over a desired surface area.