baber/WOPTO huggingface dataset:
Patent CA-2578296-A1 (CA)
Title: Rotary pump with resiliently deformed seal
Inventor: HAYES-PANKHURST RICHARD PAUL
IPC: F04C5/00
Filed: 2005-08-25
Abstract: A pump is formed by a housing (10) having an inlet (11) for connection to a source of fluid and an outlet (12) for pumped fluid. A rotor (15) is rotatable within the housing and the inlet (11) and the outlet (12) are spaced apart around the path of the rotor (15) in the housing. The rotor (15) has surfaces (16a, 16b, 16c, 16d) that form, with the housing (10), closed chambers (18a, 18b, 18c, 18d) which travel around the housing (10) to convey fluid from the inlet (11) to the outlet (12). The housing (10) carries a seal (14) that is located between the inlet (11) and the outlet (12) in the direction of travel of the rotor (15). The seal (14) co-operates with the rotor surfaces (16a, 16b, 16c, 16d) as the surfaces (16a, 16b, 16c, 16d) pass between the outlet (12) and the inlet (11) to prevent the formation of a chamber during said passage and so prevent fluid flow from the outlet (12) to the inlet (11). Such a pump is easily and cheaply produced and is particularly useful in medical applications.
Patent CA-2582917-A1 (CA)
Title: Frame-based carrier frequency and phase recovery system and method
Inventor: MO FAN
IPC: H04L27/22
Filed: 2005-09-30
Abstract: Header information is used to facilitate coarse frequency and frame recovery.  The coarse frequency and frame recovery is thereafter utilized to perform adaptive phase and frequency synchronization on a frame-by-frame basis.
Patent CA-2584499-A1 (CA)
Title: Gateway device to interconnect system including life safety devices
Inventor: BUCHOLZ MATTHEW J
IPC: G08B17/10
Filed: 2005-10-17
Abstract: A life safety device can include a sensor configured to sense a hazardous condition, an interconnect module configured to communicate the hazardous condition to a wired life safety device using one or more wires, and a transceiver module configured to wirelessly communicate the hazardous condition to a wireless life safety device.
Patent CA-2584695-A1 (CA)
Title: Implant medical a densite de charge de surface moyenne
Inventor: HELMUS MICHAEL N
IPC: A61F2/06
Filed: 2005-10-10
Abstract: L'invention concerne un dispositif médical destiné à être implanté dans un organisme hôte. Le dispositif comprend une surface conçue pour mettre en contact les tissus corporels de l'organisme et une électrode disposée sur au moins une partie de la surface. Le dispositif comprend également une source d'énergie en communication électrique directe ou indirecte avec l'électrode. La source d'énergie est capable de fournir un courant à l'électrode pour créer une densité de charge de surface moyenne sur la surface qui favorise la biocompatibilité de la surface avec le tissu corporel ou la création d'autres effets biologiques souhaités.
Patent CA-2585163-A1 (CA)
Inventor: MESTEK CLAUDIO
IPC: G07F13/06
Filed: 2005-10-10
Abstract: A selector particularly but not exclusively for beverage vending machines, comprising a supporting element (2) which is connected, by means of an intake port (3), to an intake duct (4) and is connected to a plurality of supply ducts (6) by means of a respective supply port (7), a selection duct (8) being provided which is associated with movement motor (10) and is adapted to connect selectively, as a consequence of the actuation of the movement motor (10), the intake port (3) to the supply port (7) of one of the supply ducts (6).
Patent CA-2588558-A1 (CA)
Title: Jnk inhibitors for treatment of cns injury
Inventor: MANNING DONALD
IPC: A61P25/28
Filed: 2005-11-18
Abstract: Methods of treating, preventing and/or managing a central nervous system injury/damage and related syndromes are disclosed. Specific methods encompass the administration of an immunomodulatory compound alone or in combination with a second active agent. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.
Patent CA-2589951-A1 (CA)
Title: Method for producing carboxy-terminal amidated peptides
Inventor: DECKER HEINRICH
IPC: C07K14/605
Filed: 2005-11-18
Abstract: The invention relates to the production of carboxy-terminal (C-terminal) amidified peptides with C-terminal amidified lysin, in particular with the biological activity of GLP-1, the chemical and/or biotechnological precursors and intermediate products thereof. The invention also relates to a method for the production and use thereof for producing pharmaceutical products.
Patent CA-2590303-A1 (CA)
Inventor: DE ROMEUF CHRISTOPHE
IPC: A61K39/00
Filed: 2005-12-14
Abstract: The invention concerns a monoclonal antibody directed against the CD20 antigen, whereof the variable region of each of the light chains is encoded by a sequence having at least 70 % identity with the murine nucleic acid sequence SEQ ID NO: 5, the variable region of each of the heavy chains is encoded by a sequence having at least 70 % identity with the murine nucleic acid sequence SEQ ID NO: 7 and the constant regions of light chains and of heavy chains are constant regions derived from a non-murine species. The invention also concerns the use of said antibody to activate Fc.gamma.RIII receptors of immune effector cells, and for making a drug, in particular for treating leukemia or a lymphoma.
Patent CA-2590350-A1 (CA)
Title: Aqueous copolymer dispersions with improved blocking resistance
Inventor: FREUDENBERG ULRICH
IPC: C08L31/02
Filed: 2007-05-24
Abstract: The invention relates to new, aqueous secondary copolymer dispersions, to a process for preparing them and to their use for producing high-grade coatings, especially for wood. The dispersions comprise a copolymer (P) synthesized from a mixture of free-radically polymerizable monomers (M) comprising (M1) cycloaliphatic esters of acrylic and/or methylacrylic acid and also (M2) vinyl esters of aliphatic carboxylic acids.
Patent CA-2591723-A1 (CA)
Inventor: FRIGGSTAD TERRANCE A
IPC: A01B63/10
Filed: 2007-06-15
Abstract: A hydraulic control system for use with a farm implement is configured to move an implement frame between a first height corresponding to a planting position, a second height corresponding to a field transport position, a third height corresponding to a lock up position and a fourth height corresponding to a road transport position. At least one hydraulic cylinder is mounted to a rock shaft connected to the implement frame to move the implement frame between the first height, the second, the third height and the fourth height. At least one depth stop valve is in communication with the hydraulic cylinder. The depth stop valve includes a bypass configured to allow controlled movement of the hydraulic cylinder between the second position and the third positions.
Patent CA-2596173-A1 (CA)
Inventor: LARSEN PETER HALVOR
IPC: H01M4/86
Filed: 2006-02-02
Abstract: The present invention provides a method for producing a reversible solid oxide fuel cell, comprising the steps of: - providing a metallic support layer; -forming a cathode precursor layer on the metallic support layer; - forming an electrolyte layer on the cathode precursor layer; - sintering the obtained multilayer structure; - impregnating the cathode precursor layer so as to form a cathode layer; and - forming an anode layer on top of the electrolyte layer.  Furthermore, a reversible SOFC is provided which is obtainable by said method.  The method advantageously allows for a greater choice of anode materials, resulting in more freedom in cell design, depending on the desired application.
Patent CA-2600075-A1 (CA)
Inventor: HENEEN MARCUS
IPC: B25G1/10
Filed: 2006-02-22
Abstract: The invention relates to a handle (1) for a cleaning device. Said handle comprises at least one handle base (2) having at least one convex first handle section (3) and, axially adjacent to the first handle section, at least one concave second handle section (4). The invention is characterized in that the first handle section has a higher coefficient of static friction than the second handle section.
Patent CA-2603256-A1 (CA)
Title: Footwear
Inventor: GOLDBERG JACK
IPC: A43B13/14
Filed: 2006-03-21
Abstract: A turntable module for incorporation into a footwear sole as a pre-assembled unit, the module comprising a base (2), and a turntable (4) mounted to the base and sealed relative to the base to prevent ingress of dirt or mud into the interior of the module, the module being mountable to preformed sole structure such that the turntable is exposed through an aperture in an outer sole (20) of the structure. The use of the pre-assembled turntable module facilitates its incorporation into footwear using conventional mass production techniques for footwear.
Patent CA-2603521-A1 (CA)
Inventor: BARTH JAN-OLAF
IPC: B01J8/06
Filed: 2006-02-28
Abstract: The invention relates to a method for filling chemical production apparatuses with solids using a controllable metering means and also a mobile device for carrying out the method. The device is suitable in particular for filling heat exchangers, absorption columns, distillation columns or tube bundle reactors with solids.
Patent CA-2603909-A1 (CA)
Title: Aerosol dispenser with venturi effect spray nozzle
Inventor: GARON MARK
IPC: B65D83/60
Filed: 2006-04-07
Abstract: An aerosol delivery system (10) dispenses an active substance using a propellant fluid. The delivery system comprises a sealed pressurizeable container (12) having a dispensing nozzle (20). The propellant fluid is retained within the container (12) and releasable therefrom in a gaseous phase via the dispensing nozzle (20) when a release valve (22) is actuated. The dispensing nozzle (20) has a throat portion (40) creating a venturi effect when the gaseous phase of the propellant fluid passes therethrough. A fluid containing reservoir (24) is disposed within the container (12) in fluid flow communication with the dispensing nozzle (20). The active substance is contained within the reservoir (24) in isolation from the propellant fluid within the container. The venturi effect entrains the active substance through the dispensing nozzle (20) for ejection therefrom when the release valve (22) is actuated. A second reservoir (30) may also be disposed within the container (12) and provides a source of the gaseous propellant.
Patent CA-2604110-A1 (CA)
Inventor: ORTIZ DAVID
IPC: A61F5/05
Filed: 2007-09-24
Abstract: An orthopedic device for immobilizing a thumb includes a main body having a wrist end and a thumb end. A wrist strap is located on the wrist end of the main body for fastening the wrist end of the main body to the wrist of a user, and a thumb strap is located on the thumb end of the main body for fastening the thumb end of the main body to the wrist of a user. The thumb strap is adapted to encircle a joint of a user's thumb. When the wrist and thumb straps are fastened, the main body substantially immobilizes the thumb.
Patent CA-2605445-A1 (CA)
Inventor: RICH DANNY
IPC: G01J3/46
Filed: 2006-04-18
Abstract: A process is disclosed to measure or monitor ink concentration or ink thickness of an ink film as printed on a printing press, which consists of measuring light reflected from the ink film and the ink substrate.
Patent CA-2608218-A1 (CA)
Inventor: SMITH LINDA
IPC: G06Q50/22
Filed: 2007-10-26
Abstract: The present invention is a method to teach emergency personal to be prepared when a disaster occurs. The present invention relates to a set of cards worn by a test victim to simulate real injures from a simulated disaster, emergency personal read the set of cards to make sure that they react and act appropriately to treat the simulated victim.
Patent CA-2610945-A1 (CA)
Inventor: ASMUS ROBERT A
IPC: A61K8/34
Filed: 2006-06-06
Abstract: A composition, systems for dispensing the composition and methods for the use of the composition are described. The composition comprises: (A) Monohydric alcohol in an amount sufficient to provide antimicrobial activity; (B) Surfactant comprising a dimethicone surfactant; and (C) Builder, the builder in an amount sufficient to provide stability or to improve the stability of a foam formed from the composition.
Patent CA-2617447-A1 (CA)
Title: Cancerous disease modifying antibodies
Inventor: HAHN SUSAN E
IPC: G01N33/557
Filed: 2006-08-01
Abstract: The present invention relates to a method for producing patient cancerous disease modifying antibodies using a novel paradigm of screening. By segregating the anti-cancer antibodies using cancer cell cytotoxicity as an end point, the process makes possible the production of anti-cancer antibodies for therapeutic and diagnostic purposes. The antibodies can be used in aid of staging and diagnosis of a cancer, and can be used to treat primary tumors and tumor metastases. The anti-cancer antibodies can be conjugated to toxins, enzymes, radioactive compounds, and hematogenous cells.
Patent CA-2619865-A1 (CA)
Inventor: DROZD ERIC
IPC: B23P21/00
Filed: 2006-08-17
Abstract: A weatherstrip such as a glass run incorporates an associated anti-entrapment sensor. The glass run includes an elastomeric material having first and second legs interconnected by a base wall that together receive an associated automotive window peripheral edge and a recess formed in the elastomeric material dimensioned to receive the associated anti-entrapment sensor therein.  The recess has a substantially T-shaped cross-sectional cavity in one embodiment and the pinch sensor has a substantially T-shaped cross-sectional conformation dimensioned for mating receipt in the T-shaped cavity. Facing, first and second flexible sidewall portions flex for ease of insertion and retention of the pinch sensor in the cavity. A fusible layer secures the weatherstrip and pinch sensor after assembly thereof. Preferably, the weatherstrip is formed from multiple materials, one of which is a low friction material.
Patent CA-2620139-A1 (CA)
Title: Hydrogen purification for make-up gas in hydroprocessing processes
Inventor: AL-ABDULAL ALI H
IPC: C10G45/00
Filed: 2006-07-11
Abstract: The recycle gas stream containing hydrogen that is part of the feedstream to a hydroprocessing reactor is mixed with the low purity make-up hydrogen and the sour flash gases upstream of the recycle gas compressor and compressed by the recycle gas compressor, The compressed gases pass through a methane and higher (C1+) absorber to produce a sweet hydrogen recycle gas stream that is delivered to the hydroprocessing reactor at 96-98 mol% hydrogen. The process can be used to advantage in existing process facilities to increase the hydrogen partial pressure in the feedstream to the hydroprocessor where the existing recycle gas compressor is not designed for compressing the high purity hydrogen.
Patent CA-2620583-A1 (CA)
Inventor: FRASER DONALD E
IPC: E06B9/322
Filed: 2006-08-28
Abstract: A tilter system for a window blind permits the slats of the blind to be tilted open or closed in a number of different configurations depending on the routing of tilt cables or actuator cords.
Patent CA-2621191-A1 (CA)
Title: Interactivite via la reconnaissance d'une image mobile
Inventor: COHEN RONALD H
IPC: H04M1/72427
Filed: 2006-08-29
Abstract: L'invention concerne des systèmes et des procédés permettant d'interagir avec un espace virtuel dans lequel on utilise un dispositif mobile pour capturer électroniquement des données d'image d'un objet du monde réel. On utilise les données d'image pour identifier des informations relatives à l'objet du monde réel, et on utilise ces informations pour interagir avec un logiciel afin de commander au moins: a) un aspect d'un jeu électronique; et b) un second dispositif local par rapport au dispositif mobile. On peut utiliser les systèmes et procédés considérés dans un jeu dans lequel on peut utiliser les données d'image pour identifier le nom d'un objet du monde réel, classer ledit objet, identifier cet objet comme étant un joueur du jeu, identifier l'objet comme étant un objectif ou comme ayant une autre valeur quelconque dans le jeu, et identifier l'objet comme étant un objectif du jeu.
Patent CA-2622763-A1 (CA)
Title: System and method for gaming-content configuration and management system
Inventor: OSGOOD PAUL R
IPC: A63F9/24
Filed: 2006-09-08
Abstract: A configuration and management system monitors and controls one or more gaming devices in a gaming system on at least one gaming floor. The system includes one or more gaming devices in a gaming system, wherein the gaming devices are interconnected via a network; a processing and control system; and a back-end, graphical user interface. The processing and control system is interconnected to the gaming devices via the network. Further, the processing and control system acquires gaming performance data from the gaming devices in the gaming system. The back-end, graphical user interface includes an interactive map of the gaming floor. Additionally, graphical user interface enables monitoring and configuration of multiple gaming platform capabilities, multiple game titles, and multiple gaming parameters for each gaming devices on the gaming floor, and is interconnected to the processing and control system.
Patent CA-2622837-A1 (CA)
Title: High speed personalization machine
Inventor: BERTHE BENOIT
IPC: G06K17/00
Filed: 2006-09-15
Abstract: The present invention concerns a high speed machine for personalizing portable objects, incorporating an integrated circuit comprising at least one memory, the machine comprising a transfer device (3) for the portable objects to be personalized and a compact rotating drum (20) containing a plurality of interface electronic circuits, called couplers, each of these couplers being connected to at least one personalization station (22i) comprising at least one linking device with the integrated circuit of a portable object, characterized firstly in that each of these couplers is removably mounted so that it can be adapted to the type of programming used for the personalization data, and secondly in that the personalization stations (22i) are also removable for their adaptation to the type of portable objects (4) to be personalized and/or to the couplers used, the rotating drum (20) comprising grooved sections containing a plurality of grooves for latching of the personalization stations (22i).
Patent CA-2624749-A1 (CA)
Title: Pyrimidine amide compounds as pgds inhibitors
Inventor: MA LIANG
IPC: C07D401/04
Filed: 2006-10-04
Abstract: This invention is directed to a compound of formula (I): wherein R1, R2, R3 and L1 are as defined herein, a pharmaceutical composition comprising the compound, and the use of the compound to treat allergic and/or inflammatory disorders, particularly disorders such as allergic rhinitis, asthma and/or chronic obstructive pulmonary disease (COPD).
Patent CA-2625745-A1 (CA)
Inventor: ZIMMER SEBASTIAN
IPC: B01D46/04
Filed: 2006-10-10
Abstract: A cleaning process for filtration material of gas filter comprises four steps:  The first step blocks the gas flow to pass through the filtration material by closing the clean gas side for a single or a row of filter segments. The second step provides a slow gas flow to the closed filter segment/segments to cause a reverse gas flow through the filtration material. The third step is to open the impulse valve such as diaphragm valve for an ultra short time to create a compressed gas impulse to loosen the particles that didn't fall off the filtration material during the second step of cleaning. The fourth step shuts off the reverse flow gas supply. By covering the nozzle pipe (7) with the slide plate, lid or cap (6), which is near the filter segment, or connecting them to the nozzle pipe (8), single filter segment (4) or row of filter segments (5) can be separated from the filter operation.
Patent CA-2626705-A1 (CA)
Title: Organic compounds
Inventor: MYKYTIUK JOHN
IPC: C07C233/87
Filed: 2006-11-06
Abstract: The invention related to a novel process, novel process steps and novel intermediates useful in the synthesis of pharmaceutically active compounds, especially renin inhibitors, such as Aliskiren. Inter alia, the invention relates to a process for the manufacture of a compound of the formula (VI), or a salt thereof, wherein R1, R2, R3 and R' are as defined in the specification, and processes of manufacturing this compound including intermediates.
Patent CA-2628872-A1 (CA)
Title: Urethane acrylates for uv powder coatings
Inventor: RATLIFF KATHERINE M
IPC: C09D5/03
Filed: 2008-04-10
Abstract: The present invention relates to powder coating binders containing polyurethanes having (meth)acryloyl groups which are applied onto a substrate, fused with heat and cured by electromagnetic radiation and exhibit improved scratch and mar resistance, and to a process for preparing the same.
Patent CA-2628892-A1 (CA)
Inventor: BALTHES GARRY E
IPC: B29C70/68
Filed: 2008-04-11
Abstract: An improved process for more economically and efficiently making a fibrous article optionally including one or more functional components includes steps of providing a fibrous body comprising natural fibers, synthetic fibers, glass fibers or a combination of these fibers; generating a foam comprising a continuous liquid phase and a dispersed gaseous phase; and impregnating the fibrous body with the foam by applying the foam to at least one surface of the fibrous body.
Patent CA-2630707-A1 (CA)
Inventor: REIMER GREG
IPC: E05D13/00
Filed: 2008-05-02
Abstract: A pulley assembly for an overhead counter weight door features a base plate and a support arrangement carried on and spaced from the base plate so that the base and support arrangements face toward one another. A shaft is carried on the base plate and the support arrangement to extend therebetween with a pulley supported on the shaft between the base plate and the support arrangement for rotation about an axis defined by the shaft. A plurality of wall sections extends between the base plate and the support arrangement to establish connection theretbetween radially outward from the shaft beyond an outer periphery of the pulley on more than two sides thereof.
Patent CA-2633693-A1 (CA)
Title: Compositions comprising silicone pressure sensitive adhesives for delivering oral care substances
Inventor: MAJETI SATYANARAYANA
IPC: A61K8/22
Filed: 2007-01-11
Abstract: Disclosed are compositions for delivering one or more oral care substances to the oral cavity, comprising: (a) a silicone pressure sensitive adhesive selected from a silicone/resin copolymer with silicon-bonded hydroxyl radicals, a silicone/resin copolymer with endcapped silicon-bonded hydroxyl radicals and mixtures thereof; (b) a plasticizing material; (c) a water-soluble bioadhesive polymer; (d) a hydrophilic surfactant, and (e) at least one oral care substance. The silicone/resin copolymer is prepared by polycondensing a silanol endblocked polydialkylsiloxane and a hydroxyl endblocked silicate resin. The polycondensation product may be further reacted with a trialkylsilyl endcapping agent to reduce the number of hydroxyl radicals in the polymer. Further disclosed are methods of using these compositions, such as for teeth bleaching and whitening applications.
Patent CA-2634717-A1 (CA)
Title: Systems and methods for closing a vessel wound
Inventor: SZABO DAVID
IPC: A61B17/00
Filed: 2006-12-14
Abstract: A vessel wound closure system (100) comprising: 
an introducer (110); 
an outer sheath (120) slidably disposed through the introducer (110) and having a proximal first position, a distal second position at, or beyond, a distal end of the introducer, and a partially withdrawn third postion; 
an inner sheath (130) slidably disposed through the outer sheath (120) and having a proximal first position, and a distal second position at, or beyond, a distal end of the outer sheath in the third position; 
a handle (140) associated with the outer sheath and the inner sheath; 
a plunger (150) extending through the handle (150); 
a sealing member (170) configured to deploy from a distal end of the outer sheath (120) when the outer sheath is in the third position; 
an anchor member (180) configured to deploy from a distal end of the inner sheath (130) by depression of the plunger (150); and 
a suture (160) connecting the sealing member (170) with the anchor member (180).