baber/WOPTO huggingface dataset:
Patent CA-2615874-A1 (CA)
Title: Method for producing single- or multi-layered fibre preforms by the tfp process
Inventor: EBERTH ULRICH
IPC: B29C33/30
Filed: 2006-07-24
Abstract: The invention relates to a method for producing one- or multilayer fibre preforms (1, 17) in a TFP method by means of a fibre strands (2-8,18) which are substantially force flux-oriented, wherein said fibre preforms (1, 17) have an almost any material thickness devoid of the unwanted support layer and an almost any surface geometry. The inventive method comprises stages consisting in placing and fixing the fibre strands (2-8,18) to a flexible and elastic substrate (9, 19), in particular an elastomer substrate (9, 19) by means of a fixing thread (10,11) guided by a sewing head in such a way that the fibre preform (1, 17) is formed and in removing the fibre preform (1, 17) placed on the elastic and flexible substrate (9, 19) therefrom. The fibre preforms (1, 17) produced by the inventive method exhibit a nearly optimal fibre orientation, i.e. substantially determined by the force flux, are devoid of any significant irregularity in the fibre assembly, thereby making it possible to produce composites withstanding extreme mechanical stresses in spite of the low weight thereof, for example by a subsequent processing in the RTM method.
Patent CA-2616950-A1 (CA)
Title: Comfort pillow
Inventor: WASSILEFKY GERDA
IPC: A47G9/10
Filed: 2003-05-23
Abstract: A pillow (10) including a viscoelastic sleeve (18) defining a cavity and filler material (14) positioned within the cavity.
Patent CA-2619875-A1 (CA)
Inventor: MARINIER PAUL
IPC: H04B17/40
Filed: 2006-08-22
Abstract: A method and apparatus for adjusting a channel quality indicator (CQI) feedback period to increase uplink capacity in a wireless communication system are disclosed. The uplink capacity is increased by reducing the uplink interference caused by CQI transmissions. A wireless transmit/receive unit (WTRU) monitors a status of downlink transmissions to the WTRU and sets the CQI feedback period based on the status of the downlink transmissions to the WTRU. A base station monitors uplink and downlink transmission needs. The base station determines the CQI feedback period of at least one WTRU based on the uplink and downlink transmission needs and sends a command to the WTRU to change the CQI feedback period of the WTRU.
Patent CA-2621306-A1 (CA)
Title: Process for the enantioselective enzymatic reduction of keto compounds
Inventor: GUPTA ANTJE
IPC: C12P7/02
Filed: 2006-07-27
Abstract: The present invention relates to a method of enantioselective enzymatic reduction of keto compounds which is carried out in two-phase regime and which for coenzyme regeneration uses 4-methyl-2-pentanol, 5-methyl-2-hexanol and/or 2-heptanol.
Patent CA-2622706-A1 (CA)
Title: Method and apparatus to transmit and receive data in a wireless communication system having smart antennas
Inventor: KWAK JOSEPH
IPC: H04W72/04
Filed: 2006-09-13
Abstract: In a wireless communication system having smart antennas and comprising a plurality of wireless transmit/receive units (WTRUs), a method and apparatus for transmitting and receiving data comprises a first WTRU transmitting a request for antenna (RFA) frame to a second WTRU. The second WTRU receives the RFA frame and determines a preferred antenna to receive a dataframe transmission. The first WTRU transmits the dataframe on the preferred antenna.
Patent CA-2623599-A1 (CA)
Inventor: SZELAGIEWICZ MARTIN
IPC: A61P43/00
Filed: 2001-12-19
Abstract: The present invention is directed to new crystalline forms of Atorvastatin calcium (2;1), referred to hereinafter as polymorphic forms X, A, B, B2, C, D and E, Furthermore, the present invention is directed to processes for the preparation of these crystalline forms and pharmaceutical compositions comprising the crystalline forms.
Patent CA-2623882-A1 (CA)
Title: Aerosol powder formulation comprising sieved lactose
Inventor: THIBERT ROCH
IPC: A61K9/72
Filed: 2006-09-26
Abstract: This invention relates to dry power aerosol formulations for use with a dry powder inhaler, the formulation comprising the PDE 4 inhibitor N-cyclopropyl-1-[3-(1-oxido-3-pyridinylethynyl)phenyl]-1,4-dihydro[1,8] naphthyridin-4-one-3-carboxamide (Formula I), and sieved lactose for inhalation.
Patent CA-2624602-A1 (CA)
Inventor: PATEL VINOD
IPC: A61P35/00
Filed: 2006-10-23
Abstract: Selected compounds are effective for prophylaxis and treatment of diseases, such as angiogenesis mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
Patent CA-2624657-A1 (CA)
Title: Visitor control and tracking system
Inventor: MCVEIGH THOMAS EMORY
IPC: G08B7/00
Filed: 2006-10-05
Abstract: A visitor control and tracking system for a venue (4) having various access points (6, 7) and multiple destination points (Z1-Z4) includes a monitoring system (120) that tracks location and movement of visitors to the venue (4).  Prior to entering the venue (4), visitors first interact with one of a plurality of screening centers (40) which performs a security scan. A  controller (130) operatively connected to the plurality of screening centers (40) determines a visitor associated metric for each of the plurality of destination points (Z1-Z4). Once the controller (130) determines the visitor associated metric, information is provided to the visitors that will help guide them about the venue (4). The information can be provided on a display (79) provided on each of the plurality of screening centers (40) and/or on displays (150 a-j) provided about the venue (4).
Patent CA-2624842-A1 (CA)
Inventor: JONTE PATRICK B
IPC: F16K3/30
Filed: 2008-03-07
Abstract: A wear resistant component for a faucet valve includes a substrate comprising a base material and a strengthening layer provided above the substrate in an amount sufficient to improve abrasion resistance of the substrate. The strengthening layer includes at least one material selected from the group consisting of tantalum, chromium, zirconium, and tungsten. The wear resistant component also includes a layer that includes amorphous diamond provided above the strengthening layer, the amorphous diamond having sp3 bonding of at least about 40%, a hardness of at least about 45 GPa, and an elastic modulus of at least about 400 GPa.
Patent CA-2625213-A1 (CA)
Title: Temporal and spatial shaping of multi-channel audio signals
Inventor: HERRE JUERGEN
IPC: G10L19/00
Filed: 2006-08-31
Abstract: A selected channel of a multi-channel signal which is represented by frames composed from sampling values having a high time resolution can be encoded with higher quality when a wave form parameter representation representing a wave form of an intermediate resolution representation of the selected channel is derived, the wave form parameter representation including a sequence of intermediate wave form parameters having a time resolution lower than the high time resolution of the sampling values and higher than a time resolution defined by a frame repetition rate. The wave form parameter representation with the intermediate resolution can be used to shape a reconstructed channel to retrieve a channel having a signal envelope close to that one of the selected original channel. The time scale on which the shaping is performed is shorter than the time scale of a framewise processing, thus enhancing the quality of the reconstructed channel. On the other hand, the shaping time scale is larger than the time scale of the sampling values, significantly reducing the amount of data needed by the wave form parameter representation.
Patent CA-2626484-A1 (CA)
Title: Lime tolerant brewing system and method
Inventor: KNEPLER JOHN T
IPC: A47J31/053
Filed: 2006-10-30
Abstract: Disclosed is a system and method of dispensing a selected volume of liquid.  The system includes an apparatus that has a reservoir having an inlet tube and outlet tube coupled thereto, and a controller for controlling at least a portion of the apparatus. Two level sensors are positioned along the reservoir and are in communication with and controlled by the controller. The method includes steps for measuring a time a liquid level in the reservoir falls from an upper level to a lower level to calculate a flow rate. The calculation flow rate may then be used to determine and compare a dispensed volume versus the selected volume. Dispensing may then continue until the selected volume has been dispensed.
Patent CA-2633819-A1 (CA)
Title: Systemes et procedes relatifs a l'elasticite d'erreur et a l'acces aleatoire dans des systemes de communication video
Inventor: SASSON ROI
IPC: H04N19/89
Filed: 2006-12-08
Abstract: L'invention porte sur des systèmes et procédés relatifs à l'élasticité d'erreur et à l'accès aléatoire dans des systèmes de communication vidéo. Lesdits systèmes de communication vidéo utilisent une couche unique, une vidéo scalable, ou un codage vidéo en diffusion simultanée à scalabilité temporelle, leur étant adaptés. On estampille un ensemble de trames ou images vidéo d'une transmission de signaux vidéo comme susceptibles d'une distribution fiable ou garantie à des récepteurs utilisant des liaisons sûres ou de haute fiabilité ou des techniques de retransmission. Les trames vidéo à distribution fiable servent d'images de référence pour la resynchronisation de récepteurs avec le signal vidéo transmis après la survenue d'une erreur ou pour un accès aléatoire.
Patent CA-2634303-A1 (CA)
Inventor: ADAIR JOEL E
IPC: A61L9/03
Filed: 2005-06-23
Abstract: A plug-in type dispenser of liquid volatiles, such as insecticides, fragrants, and the like, of the type having a heater for evaporating the liquid volatiles from a wick, has a lamp that transmits light to an exterior of the dispenser housing incident with an exterior in-use indicator surface of the housing to illuminate the in-use indicator so it is readily visible from a viewing, preferably top, side of the dispenser.
Patent CA-2636811-A1 (CA)
Inventor: SIDWELL JAMES S
IPC: A61B5/00
Filed: 2006-01-25
Abstract: A blood glucose measuring system includes a lancet sensor assembly and a meter for use with the lancet sensor assembly. The lancet sensor assembly has a lancet member with a lance, lancet body having a drive wing extending outwardly from a side, and a sinuous portion, and an elongated carrier having a lancet member recess to contain the lancet member, a open end, a closed end, a side elongated opening for receiving the drive wing therethrough, and an anchoring member operatively connected to the end of the sinuous portion. The meter includes a measuring circuit, a lancet trigger, and a lancet driver where the lancet driver includes a driver piston engageable with the lancet trigger and a charging member that operatively engages with the driver piston to move the driver piston into an armed position and to stop the driver piston when released from the armed position.
Patent CA-2637177-A1 (CA)
Title: Multiphasic overreading correction in a process variable transmitter
Inventor: GARNETT JOHN E
IPC: G01F1/34
Filed: 2007-02-14
Abstract: A process variable transmitter (10, 102) is operably coupleable to a source (14) of multiphasic process fluid flow. The process variable transmitter (10, 102) is configured to obtain information relative to temperature, a reference pressure, and differential pressure across a differential pressure producer (12) in the multiphasic process flow. The process variable transmitter (10, 102) is configured to calculate and/or correct for overreading based upon the reference pressure, the differential pressure and the temperature.
Patent CA-2640383-A1 (CA)
Title: System to guide the slats of an industrial roller door to reduce damages after crash
Inventor: FREDE FRIEDHELM
IPC: E06B9/58
Filed: 2007-01-24
Abstract: A method and apparatus for preventing damage to an industrial door during an impact, the apparatus including a roller door having a plurality of lamellae, and a plurality of end pieces connectable to the lamellae. The industrial door also includes a drive system, connectable to the plurality of end pieces for raising and lowering the door. The lamellae include a plurality of openings formed therein and, arranged on at least one distal end thereof. The end pieces include a plurality of friction fit security devices for engaging the openings.
Patent CA-2640453-A1 (CA)
Inventor: BRINKS HENDRIK W
IPC: C01B6/34
Filed: 2007-01-23
Abstract: The invention relates to a material for reversible hydrogen storage comprising a complex hydride based on one or more anions selected among BH4 -, MgH3 -, MH4 - and MH6 3- (M = Al, Ga, In), and one or more cations, where the material has obtained amended stability due to substitution of the complex hydride phase itself. The invention also relates to a process for preparation of the material and use thereof, and a process for reversible hydrogen storage.
Patent CA-2640739-A1 (CA)
Inventor: STEPHENS CHRISTIAN
IPC: G06F15/16
Filed: 2007-01-31
Abstract: L'invention concerne une installation permettant la mise en oeuvre d'applications pour flux de travaux. Ladite installation reçoit une demande d'identification d'une liste de ressources optimisée qui identifie des ressources servant à réaliser une tâche de processus de flux de travaux. Cette tâche peut être associée à un type de document relatif à un document associé à une enveloppe de flux de travaux. Ladite enveloppe peut stocker plusieurs documents de différents types de documents. L'installation comprend un moteur de flux de travaux et un moteur de simulation. Le moteur de flux de travaux effectue des tâches du processus de flux de travaux en fonction des tâches identifiées dans l'enveloppe de flux de travaux. Le moteur de simulation peut utiliser des données de modélisation et historiques provenant d'une source de données de métrique de flux de travaux afin de produire la liste de ressources optimisée et d'identifier des ressources d'identification correspondant aux tâches du processus de flux de travaux identifiées dans l'enveloppe de flux de travaux.
Patent CA-2640839-A1 (CA)
Title: A resealable bag for filling with food product(s) and method
Inventor: KOLBE JERRY D
IPC: B31B19/90
Filed: 2000-09-15
Abstract: A reclosable bag for filling with at least one food product.  The reclosable bag generally includes at least one sheet of web material having at least two areas of structural weakness.  At least one fold structure is located between and defined by the two areas of structural weakness. An opening is located generally opposite the fold structure. The reclosable bag further includes a reclosable fastener structure having an integral skirt structure of skirt web material, including a distal margin, extending therefrom. The distal margin is coupled to the web material at, at least one location between the areas of structural weakness and the opening. The reclosable fastener structure extends past the areas of structural weakness and into the fold structure. The reclosable bag is capable of being filled with at least one food product through the opening.
Patent CA-2642335-A1 (CA)
Title: Pontoons
Inventor: CARR SHANE ALLEN
IPC: B63B35/34
Filed: 2007-02-02
Abstract: A pontoon structure consisting of two concrete side members (101) with a buoyancy member interposed between them, a plurality of transverse members (111) linking the side members and a deck (204) extending between the side members .
Patent CA-2642882-A1 (CA)
Inventor: GIRGENSOHN ALBRECHT
IPC: B22D11/128
Filed: 2007-01-29
Abstract: The invention relates to a roll (1) for metal production and/or metal processing, in particular a continuous casting roll, which has a roll parent body (2) of metal and a coating (3) of wear-resistant material applied to said roll parent body (2). In order to make the roll, in particular the continuous casting roll, especially wear-resistant, the invention provides for the coating (3) to have electrolytically applied nickel, wherein the surface (4) of the coating (3) forms the working surface of the roll (1). Furthermore, the invention relates to a method of producing a roll (1) for metal production and/or metal processing, in particular a continuous casting roll.
Patent CA-2645221-A1 (CA)
Title: Systeme de presentation et d'echange de contenu distribue
Inventor: ASHBAUGH DOUGLAS
IPC: G06Q30/00
Filed: 2005-12-29
Abstract: Selon la présente invention, un contrôleur d'échange publicitaire axé sur Internet présente un contenu de site Web dans une pluralité de trames, ainsi que des critères de recherche de support et d'autres formes flexibles de formatage et de remise d'inventaire. Des applications comprennent un relais ou une coordination de demande de protocole Internet, une publicité interstitielle ou basée sur des trames coopératives, et un support pour système de recherche locale ou de métarecherche exempte de données. Ledit contrôleur opère dans un environnement exempt de témoins, présente une logique destinée à protéger l'investissement de l'annonceur de systèmes équivalents "AutoSurf" et assure une protection contre d'autres stimuli inappropriés, comme le refus de service ou des attaques explosives IP. En tant que tels, les crédits d'un annonceur sont touchés uniquement par des stimuli humains. La communication avec et parmi des contrôleurs d'échange à des fins de partage ou de distribution d'information concernant un inventaire a lieu par implication d'un certain nombre de protocoles avec un chiffrement facultatif. Ledit contrôleur crée une fondation pour un système solide de recherche de réseau et de publicité basée sur le Web qui protège l'annonceur, conjointement à une assistance économique au moyen d'ensembles de trames continues et, enfin, des méthodes de présentation et de publicité reposant sur des trames.
Patent CA-2646202-A1 (CA)
Title: Antiseptic-containing silicone elastomers
Inventor: LOHRMANN MARC
IPC: C08K13/08
Filed: 2007-04-17
Abstract: The invention relates to compositions containing silicone elastomers and antiseptics in a homogeneous distribution, methods for the production thereof, and the use thereof in medical items.
Patent CA-2648044-A1 (CA)
Title: Nouveaux o-carboxy anhydrides (ocas) a fonction salifiable et polymeres obtenus a partir de ces ocas
Inventor: THILLAYE DU BOULLAY OLIVIER
IPC: C08G63/82
Filed: 2007-04-03
Abstract: La présente invention concerne des 1,3-dioxolane-2,4-diones, également appelées O-Carboxy Anhydrides (OCAs), comprenant une fonction salifiable, de Formule générale (l) (voir formula I) dans laquelle A représente un hétéroatome ou un radical -COO ou NH et B  représente un groupe protecteur de A. La présente invention concerne également un procédé de polymérisation contrôlée de ces OCAs, la réaction de polymérisation étant réalisée de manière contrôlée en présence d'un système catalytique comprenant une base. La présente invention concerne enfin les poly(.alpha.-hydroxy acides) obtenus à partir des ces OCAs et leur utilisation pour la vectorisation de principes actifs ou pour la fabrication de biomatériaux.
Patent CA-2650769-A1 (CA)
Inventor: BACCHETTI LUCIANO
IPC: E05F3/20
Filed: 2007-05-03
Abstract: A hinge structure (1 ) for self-closing doors or the like comprises a first stationary element (2) attachable to the frame (T) of a door (P), a first movable element (3) securable to the door (P) and pivotally mounted to the first stationary element (2) for rotating about a longitudinal axis (X) between an open door position and a closed door position. The structure (1 ) further comprises closing means (4) acting on the first movable element (3) for automatically returning the door (P) to the closed position during opening, hydraulic damping means (5) operating on the first movable element (3) to oppose and damp the movement produced by the closing means (4), The closing means (4) and the hydraulic damping means (5) are housed within a first operating chamber (6) locate internally of the first stationary element (2). An assembly incorporates such hinge structure.
Patent CA-2652344-A1 (CA)
Inventor: ROMANOW MATTHEW
IPC: F24D5/00
Filed: 2009-02-04
Abstract: An integrated heating unit operates in a first heating mode, in which the heat of combustion gases is transferred to return air, and a second heat recovery mode, in which the heat of exhaust air is transferred to fresh air. The heating unit of the present invention utilizes the same heat exchanging unit and fans to transfer the heat from the combustion gases to the return air and to transfer heat from the exhaust air to the fresh air. The exhaust air is recovered from a select group of rooms, e.g. kitchens and bathrooms. A secondary heater can also be provided in the integrated unit in the form of a fireplace for providing an alternate or an additional source of the combustion gases.
Patent CA-2653596-A1 (CA)
Inventor: ADAMS JOHN M
IPC: A61K9/22
Filed: 2007-05-25
Abstract: A wearable infusion device delivers a liquid medicant, such as insulin, to a patient. The infusion device comprise a base that contacts a patient's skin and a reservoir arranged to contain a liquid medicant to be delivered beneath a patient's skin. The reservoir has an outlet through which the medicant flows. The infusion device further includes a flexible conduit communicating with the outlet of the reservoir and a pump that causes the medicant to flow down the conduit.
Patent CA-2654454-A1 (CA)
Inventor: KANGOVI SACHIDANADA
IPC: G06F9/00
Filed: 2007-06-07
Abstract: L'invention concerne un procédé d'allocation de ressources pour des abonnés, des produits et des services dans un réseau à large bande. Le procédé d'allocation de ressources comprend l'établissement d'un système de répertoires pour mémoriser des informations concernant une pluralité d'abonnés. Le système de répertoires inclut un espace de noms d'abonnés et un espace de noms de dispositifs. Un abonné est ajouté par instanciation d'un objet "abonné" pour l'abonné dans l'espace de noms d'abonnés. Tout service disponible inclut son propre état dans le système de répertoires pour constituer un système d'allocation de ressources multiples permettant la mise en AEuvre de services de gestion granulaires.
Patent CA-2656255-A1 (CA)
Title: Method and apparatus for achieving inherent ignition voltage in operation of a high intensity discharge lamp
IPC: H05B41/14
Filed: 2009-02-27
Abstract: A high intensity discharge lamp, such as a high power sodium or metal halide lamp, having an electronic ballast. The electronic ballast may incorporate resonance-based circuitry for achieving an ignition state via a frequency sweeping step, the particular ignition voltage being inherent to the operational state of the high intensity discharge lamp. The operating state of the lamp may be sensed in order to apply power and voltage levels appropriate for steady state operation.
Patent CA-2656312-A1 (CA)
Inventor: KERN CHRISTOPHER
IPC: A23K1/16
Filed: 2007-07-10
Abstract: This invention is directed generally to zilpaterol enantiomer compositions, and, in particular, to compositions comprising the 6R, 7R zilpaterol enantiomer in an amount that is greater than that of any other enantiomer. This invention is also directed to processes for making such compositions; methods for using such compositions to, for example, increase the rate of weight gain, improve feed efficiency, and/or increase carcass leanness in livestock, poultry, and/or fish; and uses of such compositions to make medicaments. This invention is further directed to methods for determining the absolute configurations of zilpaterol enantiomers.