baber/WOPTO huggingface dataset:
Patent CA-2633835-A1 (CA)
Inventor: HARGER JAMES ROBERT
IPC: B26D1/157
Filed: 2008-06-05
Abstract: A cutting tool includes a frame, a shaft, a cutter and a cam. The shaft is rotatable about an axis. The cutter is coupled to the shaft such that rotation of the shaft about its axis causes rotation of the cutter about the shaft's axis. The cam is positioned around the shaft such that the cam contacts the frame upon rotation of the shaft, The cam has a cam surface which is distanced away from the axis of the shaft a varying amount such that contact of the cam with the frame upon rotation of the shaft causes the shaft, and thus the cutter, to reciprocate in a generally transverse direction relative to the axis of the shaft.
Patent CA-2634558-A1 (CA)
Title: Oxaphenanthrene derivatives
Inventor: TAUGERBECK ANDREAS
IPC: C07D491/04
Filed: 2006-11-29
Abstract: The invention relates to compounds of formula (I), in which R1, R2, R3, R4, Y  and A are defined as cited in the description, to methods for producing said compounds and to the use of the latter for producing medicaments.
Patent CA-2634953-A1 (CA)
Title: Formulations and treatments for well-being
Inventor: JON PHILLIPS
IPC: A61K36/704
Filed: 2005-12-23
Abstract: A formulation for well-being in humans including: extracts from the herbal varieties, Polygonum multiflorum, Panax quinquefolium, Gingko biloba, and Equisetum arvense; beta sitosterol methyl sulfonyl methane; soy isoflavones;  levo-arginine; inositol; niacin; pantothenic acid or salts thereof; alpha-tocopherol; biotin; pyridoxine hydrochloride zinc (or amino acid chelate thereof); and colostrum.
Patent CA-2645704-A1 (CA)
Inventor: DE GROOT ALBERTUS ABRAHAM PETRUS
IPC: F16B39/10
Filed: 2008-12-03
Abstract: A locking device with a ratchet to secure two or more screw-action connectors for axial rotation in one direction and to allow rotating of the connectors in one opposite axial direction, containing two rings with teeth on the outer side, each ring to fit around these connectors, and assembled with a body with teeth on the inner side, enclosing these two rings, where the mating teeth of ring and body generate a ratchet, to allow ratcheting the ring in one axial direction, and blocking the axial rotation of the ring and connector in the opposite direction.
Patent CA-2648724-A1 (CA)
Title: Key dome assembly with improved tactile feedback
Inventor: CHEN CHAO
IPC: G06F15/02
Filed: 2009-01-12
Abstract: A dome assembly for use in a keyboard assembly of an electronic device is provided. The dome assembly includes a deflectable dome shaped element having a concave surface terminating at a periphery and a number of elevating members disposed on the element adjacent the periphery and protruding away from the concave surface. The elevating members serve to space the periphery from a mounting surface. The element is movable between an undeflected position and a deflected position.
Patent CA-2649564-A1 (CA)
Title: Applicator with exchangeable container
Inventor: BOTTCHER ERNST
IPC: B05C17/01
Filed: 2007-04-10
Abstract: The invention relates to an applicator (100) for application of liquid or pasty masses, comprising a housing (10) for holding a metering unit with an adapter for fixing a container (14) of the medium for application to the applicator, a means for adjusting (2, 16) a metered amount, a lever (1) for application of the metered amount, wherein the lever mechanically interacts with the metering unit and with the means for adjustment of the metered amount. The lever is mounted with the proximal end thereof displaceable within the housing. The distal end of the lever extends form the housing, wherein the separation of the distal end of the lever from the housing is dependent on the adjustment of the metered amount.
Patent CA-2650989-A1 (CA)
Title: Decorative molding system
Inventor: ROWOHLT TODD
IPC: E04F19/04
Filed: 2007-05-03
Abstract: A decorative molding system and method of installation is provided that has a base piece and a crown piece that are adapted to be selectively engagable to each other. The molding system is easy to construct and allows for the separation of the base piece and crown piece for placing wiring or other materials behind the molding.
Patent CA-2654276-A1 (CA)
Inventor: SCHUBERT ULRICH
IPC: A61P35/00
Filed: 2007-06-01
Abstract: The invention relates to a pharmaceutical composition containing at least one proteasome inhibitor and an inhibitor of protein folding enzymes as active components. Said substances are suitable for the treatment of acute and chronic infections with viruses that are pathogenic to humans and animals.
Patent CA-2654972-A1 (CA)
Title: Twin blowers for gas separation plants
Inventor: SMOLAREK JAMES
IPC: F04D29/66
Filed: 2007-06-26
Abstract: The present invention relates to a method of reducing or elimination pressure pulsations and noise created by blowers in a gas separation plant. The method employs two identical and 180° out of phase blowers (6, 7) synchronized together to provide both a large flow of air and active noise cancellation to eliminate pressure pulsations. The two blowers (6, 7) are synchronized in such a way that pressure pulses created by one blower will actively be cancelled by the pulses generated by the other blower. At the same time, both blowers (6, 7) will work together to force a large quantity of gas flow in or out of the plant. The twin set of blowers can be used for feed or vacuum applications in the plant. This way large tonnage plant capital costs can be reduced by eliminating the need for an expensive silencer and a single large custom-made blower.
Patent CA-2656384-A1 (CA)
Title: Child safety seat
Inventor: HARTENSTINE CURTIS M
IPC: B60N2/75
Filed: 2009-02-27
Abstract: The present invention provides a child safety seat. The child safety seat comprises a seat body and an impact absorbing mechanism. The seat body comprises a backrest part and a seat part, and the impact absorbing mechanism is connected to a bottom surface of the seat part. The impact absorbing mechanism comprises at least two protruding parts positioned on a rear part of the impact absorbing mechanism and protruding from the bottom surface of the seat part. The rear part is near the backrest part of the seat body. When the child safety seat is positioned on a car seat and contacts the car seat, the protruding parts are utilized for reducing impact force received from the car seat when the child safety seat encounters an impact.
Patent CA-2657782-A1 (CA)
Title: High performance coated material with improved metal dusting corrosion resistance
Inventor: CHUN CHANGMIN
IPC: H01B1/00
Filed: 2007-07-13
Abstract: High performance coated metal compositions resistant to metal dusting corrosion and methods of providing such compositions are provided by the present invention. The coated metal compositions are represented by the structure (PQR), wherein P is an oxide layer at the surface of (PQR), Q is a coating metal layer interposed between P and R, and R is a base metal. P includes alumina, chromia, silica, mullite or mixtures thereof. Q includes Ni and Al. R is selected from the group consisting of carbon steels, low chromium steels, ferritic stainless steels, austenetic stainless steels, duplex stainless steels, Inconel alloys, Incoloy alloys, Fe-Ni based alloys, Ni-based alloys and Co-based alloys. Advantages exhibited by the disclosed coated metal compositions include improved metal dusting corrosion resistance at high temperatures in carbon-supersaturated environments having relatively low oxygen partial pressures. The coated metal compositions are suitable for use in syngas generation process equipment.
Patent CA-2661224-A1 (CA)
Inventor: POLJAK ALBINA
IPC: C07K14/20
Filed: 2007-09-14
Abstract: The present invention relates to isolated nucleic acid molecules which encode a protein, isolated nucleic acid molecules which encode a hyperimmune serum reactive antigen, a vector which comprises such nucleic acid molecule, a host cell comprising such vector, a hyperimmune reactive antigen from Borrelia species, proteins which are preferably hyperimmune serum reactive antigens, hyperimmune serum reactive antigens, antigens, a process for producing such proteins, hyperimmune serum reactive antigens or antigens, a process for producing a cell which expresses such protein, hyperimmune serum reactive antigen or antigen, an antibody binding to such protein, hyperimmune serum reactive antigen or antigen, a hybridoma cell producing such antibody, methods for producing such antibody, a pharmaceutical composition comprising such nucleic acid molecule, protein, hyperimmune serum reactive antigen, antigen or antibody, the use of such nucleic acid molecule, protein, hyperimmune serum reactive antigen, antigen or antibody for the manufacture of a medicament, methods for identifying an antagonist capable of reducing or inhibiting the interaction activity of such protein, hyperimmune serum reactive antigen or antigen, methods for diagnosing an infection and methods for the treatment of an infection. More specifically such proteins, hyperimmune serum reactive antigens or antigens are produced by or associated with bacterial pathogens causing Lyme disease or bacterial infections caused by Borrelia burgdorferi s.l.
Patent CA-2662521-A1 (CA)
Inventor: LUNDQUIST PAUL
IPC: F21V9/16
Filed: 2007-08-31
Abstract: Substrates, systems and methods for analyzing materials that include wave guide arrays disposed upon or within the substrate such that evanescent fiel ds emanating from the waveguides illuminate materials disposed upon or proxi mal to the surface of the substrate, permitting analysis of such materials. The substrates, systems and methods are used in a variety of analytical oper ations, including, inter alia, nucleic acid analysis, including hybridizatio n and sequencing analyses, cellular analyses and other molecular analyses.</ SDOAB>
Patent CA-2663491-A1 (CA)
Inventor: MARTINEZ NAVARRETE RAFAEL
IPC: E04H9/12
Filed: 2007-09-13
Abstract: The invention relates to a dwelling formed by one or more preferably concrete three-dimensional modules (1 and 1') which are provided with complementary coupling means (7 and 7') so that the modules can be positioned side by side and/or on top of one another in order to form a dwelling with several rooms or even several dwellings. The invention includes an access (2) to the interior, windows (9) and ports for pipes (3) for chimneys (4), vents and lighting outlets (5). The constituent modules (1 and 1') of the dwelling(s) are installed in a trench or cave formed in suitable terrain (6) and, except for the access wall containing the door (8) and/or the windows (9), are covered completely with natural soil corresponding to the terrain (6) excavated in order to install the modules (1 and 1') and the dwelling(s).
Patent CA-2663893-A1 (CA)
Inventor: TOMASIC MARKO
IPC: G01S17/86
Filed: 2007-06-21
Abstract: The invention relates to an industrial plant (1) for producing or processing liquid, red-hot or hot metal (2, 6), particularly in a blast furnace installation or in a rolling mill, wherein a safety-relevant area (B1, B2) is formed in the direct vicinity of the liquid or red-hot metal and the presence of a person is at least periodically not allowed. A detector unit (10, 12, 14, 16A, 16B) is provided for the surveillance of said area, detecting electromagnetic radiation emitted by a present person or identifying the absence of electromagnetic radiation blocked by a present person. Furthermore, the invention provides for an evaluation unit (22) which is able to detect the presence of a person from the output data of the detector unit (10, 12, 14, 16A, 16B), and for a control unit (24) which is connected to the evaluation unit (22). If a person is present in the safety-relevant area (B1), the control unit automatically initiates an action acting against the presence of the person. By forming a plurality of safety-relevant areas (B1, B2, B3) having different danger levels, gentle stopping of the industrial plant (1) is made possible.
Patent CA-2664476-A1 (CA)
Inventor: DINGERT UWE
IPC: A47L13/258
Filed: 2007-10-10
Abstract: The invention relates to a flat mop (1), comprising a mop plate (2) with a cleaning face (3), over which a mop cover (4) can be stretched. The mop plate (2) has two folding mop plate parts (5, 6) lying adjacent to one another and said mop plate (2) is trapezoidal.
Patent CA-2665490-A1 (CA)
Title: Method for treatment of macular degeneration
Inventor: LATIES ALAN M
IPC: A61K31/355
Filed: 2007-10-03
Abstract: Provided is a method of treating or preventing age-related macular degeneration (AMD) in a patient subject to, or symptomatic of the disease, wherein the method comprises restoring normal lysosomal pH (pHL), or acidifying an abnormally elevated PHL, thus decreasing or preventing a damaging accumulation of lipofuscin or waste products in the retinal pigment epithelium (RPE) cells of the eye of the patient. Further, this method is achieved by elevating cAMP by administering or stimulating receptors coupled to a Gs protein in an amount sufficient to decrease the elevated pHL or restore acidity of said lysosomes, specifically by administering or stimulating receptors comprising D1-like dopamine receptors by the use of D1-like dopamine receptor agonists. Methods for selecting and quantifying the effectiveness of drugs to restore PHL and determine outer segment clearance rates is also provided using a high through-put screening protocol.
Patent CA-2666541-A1 (CA)
Title: An energy efficient injection molding plant
Inventor: FOURNIER DAVID JOHN
IPC: F04B39/06
Filed: 2007-11-13
Abstract: Disclosed is a compressor (12, 112), a heat recovery device (14, 114), and a plant (10), configured to practice heat recovery from a compressible media for performing useful work in driving a heat-driven chiller (11)
Patent CA-2668306-A1 (CA)
Title: Method and system for applying metadata to data sets of file objects
Inventor: GERMANN STEPHEN R
IPC: G06F40/00
Filed: 2009-06-08
Abstract: The present invention generally relates to the methods and systems for developing and assigning descriptive information relating to the contents of a file (i.e., metadata).
Patent CA-2669430-A1 (CA)
Title: Synchronous generator for service in wind turbine
Inventor: WOBBEN ALOYS
IPC: H02K11/04
Filed: 1998-07-07
Abstract: The invention concerns a method for generating electrical energy using a synchronous generator with a generator-stator with a stator winding and a generator-rotor, which is movable relative to the stator, contains n poles, and induces an electric voltage in the stator winding when a stator current flows through the stator winding, as well as a synchronous generator. The invention intends that the time behavior of the voltage induced in one or several stator windings approximates the time behavior of the current in one stator winding or of the sum of at least m component currents (11, 12) in m stator windings. In addition, the invention intends that the poles are designed asymmetrically or are positioned asymmetrically on the rotor (12).
Patent CA-2670174-A1 (CA)
Title: Method and system for fast fabricating glued laminated timber
Inventor: LIN JAN DONG
IPC: B32B21/13
Filed: 2009-06-22
Abstract: A method for fast fabricating a glued laminated timber is provided. The method includes the following steps: preparing a plurality of prelaminating pieces, each of the prelaminating pieces having at least two laminating surfaces, arranging the prelaminating pieces to position the laminating surfaces substantially perpendicular with a horizontal plane, and uniformly distributing glue onto the laminating surfaces of the prelaminating pieces; drying the prelaminating pieces having ghue distributed thereon to precuring the glue distributed on the laminating surfaces;  sequentially stacking the prelaminating pieces one on another to obtain a stack, wherein each of the prelaminating pieces is stacked to another with its laminating surfaces only;  conducting a compression treatment to the stack and maintaining the compression treatment for a certain time to obtain a glued laminated timber preform; and conducting a drying treatment to the glued laminated timber preform to obtain the glued laminated timber.
Patent CA-2670988-A1 (CA)
Title: Tool system for dynamic spinal implants
Inventor: JACKSON ROGER P
IPC: A61B17/58
Filed: 2007-12-06
Abstract: A tool set for implanting bone screws in a human spine, followed by the implantation of a longitudinal connecting member into the bone screws includes a pair of independently mountable and manipulatable elongate guide tools that form a unitary tool guide when desired. Each guide tool includes attachment structure for independent operable connection of the guide tool to an arm of the bone screw. The bone screw/guide tool attachment includes an undercut and/or recess so as to resist separation of the guide tool member from an attached bone screw. A removable stabilizer cooperating with the pair of guide tools places such tools in a set spaced relation to one another when desired. Further tools include a cooperating bone screw driver with an attached stabilizer, a closure starter/reduction tool, a closure driver and a counter torque tool.
Patent CA-2671541-A1 (CA)
Inventor: COLLIN SONIA
IPC: A23L2/56
Filed: 2007-12-07
Abstract: A method of producing a comestible by adding spent hop material during the production of the comestible, wherein the stilbenes and flavanoids contained in the spent hop material act as quenchers of oxygen resulting in an improved flavor stability of the comestible, and wherein the surviving stilbenes present in the comestible provide additional anti-oxidative properties to the comestible, leading to health benefits for the consumer.
Patent CA-2673777-A1 (CA)
Title: Devices and methods for placement of partitions within a hollow body organ
Inventor: WELLER GARY
IPC: A61B17/072
Filed: 2007-12-06
Abstract: Devices and methods for tissue acquisition and fixation, or gastroplasty, are described. Generally, the devices of the system may be advanced in a minimally invasive manner within a patient's body to create one or more plications within the hollow body organ. A tissue treatment device attached to a distal end of a flexible elongated member and has a cartridge member opposite an anvil member. The cartridge member and the anvil member are movable between a closed position and an open position, and a moveable barrier is disposed between the cartridge and anvil members to help acquire a dual fold of tissue. The tissue treatment device can be repositioned to form multiple plications within the organ.
Patent CA-2674701-A1 (CA)
Title: Device for using saved frequency information
Inventor: LINGG GERHARD
IPC: A61N2/00
Filed: 2007-12-31
Abstract: The invention relates to a device for using saved frequency information in the form of modulated magnetic fields and/or modulated light to the body. Said device comprises at least one display (2), a memory, control electronics, a digital-analogue converter and a coil (6) for applying the modulated magnetic fields and/or a laser (7) for applying modulated light. The invention also relates to a method for tapping signals of the electric potential of the heart and the pulse value and using saved frequency information by means of a device according to the invention.
Patent CA-2675281-A1 (CA)
Inventor: SPEAKMAN NICKOLAS
IPC: A23L7/10
Filed: 2008-01-11
Abstract: A method of decontaminating grain, nut, or seed products and a method for conditioning grain in a milling process for decontamination and to produce an improved milled product which will yield baked goods, for example, of increased size and extended shelf life. In the decontamination and/or conditioning procedure, the grain, nut, or seed product is contacted with an aqueous anolyte product which can be undiluted or can be diluted with non-activated water. In undiluted form, the aqueous anolyte product preferably has a pH in the range of from about 4.5 to about 7.5 and a positive oxidation- reduction potential of at least *550mV.
Patent CA-2676805-A1 (CA)
Title: An antenna of an electromagnetic probe for investigating geological formations
Inventor: SIMON MATTHIEU
IPC: G01V3/30
Filed: 2008-01-21
Abstract: An antenna 3 of an electromagnetic probe used in investigation of geological formations GF surrounding a borehole WBH comprises a conductive base 31 and an antenna element 32. The conductive base 31 comprises an opened non-resonant cavity 33. The antenna element 32 is embedded in the cavity 33 and goes right through the cavity. The antenna element 32 is isolated from the conductive base 31. The antenna element 32 is coupled to at least one electronic module via a first 34A and a second 34B port, respectively. The electronic module operates the antenna so as to define either a substantially pure magnetic dipole, or a substantially pure electric dipole.
Patent CA-2677245-A1 (CA)
Title: Intelligent targeting of tags in a broadcast network
Inventor: WILSON DANIEL C
IPC: G06Q30/00
Filed: 2008-02-01
Abstract: A system and associated methodology are disclosed for targeting tags in a broadcast network. The tags may be associated with an ad or programming. In one implementation, the tags to be delivered at a user equipment device (4906) are selected at the user equipment device (4906), for example, based on location or other user classification parameters. In this manner, different user equipment devices that are on the same bandwidth segment in the same network subdivision can receive different tags.
Patent CA-2678797-A1 (CA)
Title: Fluorobetaine copolymer and fire fighting foam concentrates therefrom
Inventor: GAMBLIN GUILLAUME
IPC: C08F220/24
Filed: 2008-03-14
Abstract: It has been discovered by in present invention that, compared with a fluo rosurfactant having only one betaine group per molecule, a fluorosurfactant having a plurality of betaine groups per molecule is superior in its ability to undergo electrostatic interaction with other components of a fire fighti ng composition thereby improving the performance of the fire fighting compos ition. Previously known fluorosurfactants comprise only one betaine group pe r molecule. In contrast, the present invention provides for a fluorobetaine copolymer containing a plurality of betaine groups.
Patent CA-2678860-A1 (CA)
Title: Interlocking floor tiles with mushroom shaped connectors
Inventor: THRUSH BRUCE
IPC: E04F15/02
Filed: 2008-02-22
Abstract: An interlocking tile system comprises tiles that has a body, interlocking cap structure with a first surface and a second surface; a first curved portion connecting the first surface with a radius of R1 to the second engaging surface with a radius of R2, wherein R1 > R2; and a stem supporting the cap structure. The cap is a mushroom-like shape. Such configuration of the connector aids in installation by lessening instances of binding and align and guide the caps into their corresponding receiving areas. The tiles are preferably square, and are connected along all four sides.
Patent CA-2680045-A1 (CA)
Title: Method and apparatus for generating a public key in a manner that counters power analysis attacks
Inventor: EBEID NEVINE MAURICE NASSIF
IPC: H04L9/30
Filed: 2008-03-06
Abstract: A public key for an Elliptic Curve Cryptosystem is generated in a manner that acts as a countermeasure to power analysis attacks. In particular, a known scalar multiplication method is enhanced by, in one aspect, performing a right shift on the private key. The fixed-sequence window method includes creation and handling of a translated private key. Conveniently, as a result of the right shift, the handling of the translated private key is made easier and more efficient.