baber/WOPTO huggingface dataset:
Patent CA-2666456-A1 (CA)
Title: Method and apparatus for dosed dispensing of gasified liquid after pressure equalisation
Inventor: HURKMANS PETRUS LAMBERTUS WILHELMUS
IPC: B67D3/00
Filed: 2007-10-10
Abstract: The invention relates to a method for dosed dispensing from a container of a liquid including a substance dissolved therein, like e.g. a carbonated beverage, wherein prior to dispensing of the liquid the pressure in the container is equalized with the ambient pressure in the space in which the liquid is dispensed, said pressure being equalized by first establishing a gas connection and only then establishing a liquid connection between the container and the space in which the liquid is dispensed. In accordance with the invention the liquid is dispensed from the container via a dosing chamber, prior to transferring of the liquid to the dosing chamber the pressure in the container is equalized with the pressure in the dosing chamber, and prior to dispensing of the liquid from the dosing chamber the pressure in said chamber is equalized with the ambient pressure in the space in which the liquid is dispensed. The invention further relates to a dispensing apparatus with which this method nay be performed and to an assembly of such a dispensing apparatus and a container.
Patent CA-2668406-A1 (CA)
Inventor: BYRNE FRANCIS
IPC: B60C11/13
Filed: 2007-07-24
Abstract: A tire (100) having an equatorial plane and a circumferential tread (110) is provided. The tread (110) includes at least one recess (140) defined by at least one concave surface having a plurality of sipes (160) formed therein. Optionally, the at least one concave surface (145) can include one or more channel disposed therein.
Patent CA-2671555-A1 (CA)
Inventor: BLAND DAVID G
IPC: B32B27/08
Filed: 2008-01-07
Abstract: Moisture-resistant materials comprise an open net-like fabric with strands of varying thicknesses and polymer film thereon. The material is both resistant to water penetration and also slip resistant under dry or wet conditions. The moisture-resistant materials are suitable for use in various applications including roofing underlayment, flashing, housewrap and other construction sheet-like materials. An optional second layer of fabric may be applied to the moisture- resistant material, for example, to improve the strength, tear resistance, and scuff resistance of the moisture-resistant material.
Patent CA-2674842-A1 (CA)
Title: Process for removing hydrocarbons and noxious gasses from reactors and media-packed equipment
Inventor: NATH CODY
IPC: B01D53/14
Filed: 2009-08-06
Abstract: A process for quickly removing hydrocarbon contaminants and noxious gases in a safe and effective manner from catalytic reactors, other media packed process vessels and associated equipment in the vapor phase without using steam. The cleaning agent contains one or more solvents, such as terpenes or other organic solvents. The cleaning agent is injected into contaminated equipment, along with a carrier gas, in the form of a cleaning vapor.
Patent CA-2676395-A1 (CA)
Title: Controlling access to computer systems and for annotating media files
Inventor: MAURER BENJAMIN D
IPC: G06F21/00
Filed: 2008-01-23
Abstract: Methods and apparatuses for controlling access to computer systems (12) and for annotating media files. One embodiment includes a method including generating (30) a challenge to a user, wherein the challenge includes a verify part and a read part. The methods also includes prompting (32) the user to solve both the verify part of the challenge and the read part of the challenge; receiving (34) input from the user; determining (36) if the input from the user relative to the verify part of the challenge corresponds with the known answer for the verify part of the challenge; and identifying (38) the input from the user relative to the read part of the challenge as an answer to the read part of the challenge, if the input from the user relative to the verify part of the challenge corresponds with the known answer for the verify part of the challenge.
Patent CA-2677943-A1 (CA)
Title: Induction heating apparatus
Inventor: HIROTA YOSHIAKI
IPC: H05B6/36
Filed: 2008-02-15
Abstract: An induction heating apparatus for controlling the temperature distribution for heating a metal plate irrespective if it has a small thickness, is magnetic or nonmagnetic, and capable of coping with a change in the width of the plate, or meandering of the plate. The apparatus heats a metal plate (1) by induction heating, which passes through the inside of induction coils (2), wherein in a vertical projected image of the conductors on the metal plate (1), the conductors (2a) and (2b), parts of the induction coil, placed on the front surface side and the back surface side of the metal plate (1), the conductors (2a) and (2b) on the front surface side and the back surface side are arranged so as to be deviated from each other in the lengthwise direction of the metal plate (1), the edge portion of at least either the conductor (2a) on the front surface side of the metal plate (1) or the conductor (2b) on the back surface side thereof is arranged aslant or arcuately, and magnetic cores (10) are arranged at the outer sides of the induction coils (2).
Patent CA-2681788-A1 (CA)
Title: Hot-forging micro-alloyed steel and hot-rolled steel excellent in fracture-splitability and machinability, and component made of hot-forged microalloyed steel
Inventor: KUBOTA MANABU
IPC: C22C38/60
Filed: 2008-11-05
Abstract: The object is to produce a hot-forging microalloyed steel and a hot-rolled steel material each having excellent fracture splittability and machinability and a hot-forging microalloyed steel part without deteriorating processability and mechanical properties and without the need of adding Pb or the like. Disclosed is a hot-forging microalloyed steel comprising more than 0.35 mass% and not more than 0.60 mass% of C, 0.50 to 2.50 mass% of Si, 0.20 to 2.00 mass% of Mn, 0.010 to 0.150 mass% of P, 0.040 to 0.150 mass% of S, 0.10 to 0.50 mass% of V, 0.0005 to 0.0050 mass% of Zr, 0.0005 to 0.0050 mass% of Ca, 0.0020 to 0.0200 mass% of N, and less than 0.010 mass% of Al, with the remainder being substantially Fe and unavoidable impurities.
Patent CA-2684093-A1 (CA)
Inventor: ANGELESCU DAN E
IPC: G01N11/08
Filed: 2008-09-03
Abstract: A micro-fluidic device and methods for measuring one or more rheologic properties of a fluid. The micro-fluidic device includes a substrate and at least one cover bonded to a surface of the substrate with a fluid channel formed in at least one of the cover or the substrate. Further, the micro-fluidic device includes a first differential pressure gauge that can have a first differential pressure sensor in fluid communication with both a first pressure site and a second pressure site. Further still, the micro-fluidic device includes the first pressure site and the second pressure site that can be spaced apart by a first section of the fluid channel. Also, the micro-fluidic device includes a data processor communicatively coupled to the first differential pressure sensor, so as to receive data generated by the first differential pressure sensor.
Patent CA-2685007-A1 (CA)
Title: Stabilizer system for food and beverage products
Inventor: PEREYRA RICARDO
IPC: A23L29/256
Filed: 2008-04-17
Abstract: A stabilizer system comprising blends of cellulose, lambda-carrageenan, and guar gum. Food products and beverages, such as energy drinks, are prepared with the stabilizer blends.
Patent CA-2685043-A1 (CA)
Title: Use of iron chelator for the treatment of myocardial infarction
Inventor: GLASSPOOL JOHN
IPC: A61K31/4196
Filed: 2008-05-12
Abstract: The present invention relates to a method of treating and/or preventing myocardial infarction comprising administering an iron chelator to a warm-blooded animal. The iron chelator is preferably 4-[3,5-bis(2-hydroxyphenyl)-[1,2,4]triazol-1-yl]benzoic.
Patent CA-2686649-A1 (CA)
Title: Dual-product package
Inventor: MALLORY TRENT H
IPC: B65D85/00
Filed: 2009-11-27
Abstract: The present invention is a dual-box product packaging which comprises a first and a second box. The first and second boxes are hingedly connected along an edge of each respective boxes. In some embodiments, the first and second boxes may be glued together.  In other embodiments, it is preferred that the depth of the second box is approximately one-half the depth of the first box to facilitate in stacking muitiple units of the dual-box products together.
Patent CA-2688297-A1 (CA)
Title: Improved chewing gum containing solution styrene butadiene random copolymer elastomer
Inventor: DONAIRE PERE RUIZ
IPC: A23G4/08
Filed: 2008-05-23
Abstract: A chewing gum contains a water-insoluble gum base portion containing a solution-polymerized styrene-butadiene random copolymer elastomer which is cud-forming and chewable at mouth temperature; a water-soluble bulk portion; and at least one flavor component.
Patent CA-2688518-A1 (CA)
Inventor: BLAUKAT ANDREE
IPC: C07D403/12
Filed: 2008-05-02
Abstract: Compounds of formula (I), where R1, R2 and R3 have the meanings given in claim 1 are tyrosine kinase inhibitors, in particular of Met kinase and can amongst other things be used for treating tumours.
Patent CA-2688600-A1 (CA)
Inventor: ARWATZ GILAD
IPC: F15D1/02
Filed: 2008-04-27
Abstract: A method of causing a fluid flow to oscillate between two exit directions. The method comprises causing a primary flow of fluid though a conduit (330), the conduit (338) characterized by two exit directions (350,360) and providing first and second oscillation control ports (340), said first and second oscillation control ports transverse to said conduit and connected to one another by a feedback tube (440).
Patent CA-2690019-A1 (CA)
Inventor: RIZZI ENRICO
IPC: B01J2/04
Filed: 2008-06-06
Abstract: A granulation process wherein a liquid is sprayed into a prilling tower (1) by means of a rotating prilling bucket (15) having a perforated side wall (15a), and the liquid jets exiting said perforated side wall are subjected to a vibrating action according to the axial direction (A-A) of the prilling tower (1), while the remaining liquid mass inside the bucket is kept substantially free from said vibrating action. A suitable apparatus is also disclosed, wherein the peripheral side wall (15a) of the prilling bucket (15) is connected to vibration imparting means and has a flexible connection with the frame (15b, 15c) of the bucket.
Patent CA-2692069-A1 (CA)
Title: Polysaccharides modifies pour vaccins conjugues
Inventor: MICHON FRANCIS
IPC: A61K39/395
Filed: 2008-06-18
Abstract: La présente invention concerne des procédés de fabrication de glycoconjugués immunogènes, destinés en particulier à être utilisés dans des compositions pharmaceutiques afin d'induire une réponse immune thérapeutique chez un sujet. Les glycoconjugués immunogènes de l'invention comprennent un ou plusieurs oligosaccharides ou polysaccharides qui sont conjugués à une ou plusieurs protéines-supports par l'intermédiaire d'un groupe aldéhyde actif. En conséquence, l'invention concerne des procédés de réalisation des éléments suivants : (i) des oligosaccharides ou des polysaccharides dérivés de N-acyle microbiens insaturés; (ii) de nouveaux conjugués de dérivés de N-acyle insaturés; et (iii) des compositions de glycoconjugués comprenant des molécules conjuguées de fragments de dérivés de N-acyle insaturés microbiens qui servent de lieurs covalents à une ou plusieurs protéines. L'invention concerne en outre l'utilisation de compositions pharmaceutiques de glycoconjugués immunogènes dans la prévention ou le traitement d'une maladie infectieuse.
Patent CA-2693515-A1 (CA)
Inventor: DOUST PETER JAMES
IPC: B60G9/00
Filed: 2010-02-18
Abstract: A method for logging the performance of a vehicle suspension system including the steps of measuring the dynamic effect of an impulsive load with an electronic weighing system, wherein the electronic weighing system is mounted onboard the vehicle, and determining one or more parameters selected from the group consisting of the dampening ratio of the suspension, the oscillation frequency of the suspension and the impact loading of the vehicle.
Patent CA-2694808-A1 (CA)
Inventor: SCHOOR OLIVER
IPC: C07K7/06
Filed: 2008-07-25
Abstract: The present invention relates to peptides, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated cytotoxic T cell (CTL) peptide epitopes, alone or in combination with other tumor-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses. The present invention relates to 11 novel peptide sequences and their variants derived from HLA class I and class II molecules of human tumor cells that can be used in vaccine compositions for eliciting anti-rumor immune responses.
Patent CA-2699316-A1 (CA)
Inventor: NEUENDORF MAX
IPC: G10L25/93
Filed: 2009-06-23
Abstract: An apparatus for calculating bandwidth extension data of an audio signal in a bandwidth extension system, in which a first spectral band is encoded with a first number of bits and a second spectral band different from the first spectral band is encoded with a second number of bits, the second number of bits being smaller than the first number of bits, has a controllable bandwidth extension parameter calculator (10) for calculating bandwidth extension parameters for the second frequency band in a frame-wise manner for a sequence of frames of the audio signal. Each frame has a controllable start time instant.  The apparatus additionally comprises a spectral tilt detector (12) for detecting a spectral tilt in a time portion of the audio signal and for signaling the start time instant for the individual frames of the audio signal depending on spectral tilt.
Patent CA-2702166-A1 (CA)
Inventor: AZANCOT YOSSI
IPC: H01M10/46
Filed: 2008-10-12
Abstract: A power providing system for an electrical device comprising: a secondary inductor, wired to the electrical device, for inductively coupling with a primary inductor hardwired to a power supply.  The secondary inductor is incorporated into an accessory of said electrical device.
Patent CA-2702436-A1 (CA)
Inventor: LI YI-QUN
IPC: H01L33/00
Filed: 2008-10-16
Abstract: A light emitting device comprises an excitation source, one or more light emitting diode(s) operable to generate excitation light of a first wavelength range and a light emitting surface having a phosphor material which absorbs at least a part of the excitation light and emits light of a second wavelength range, wherein light emitted by the device comprises combined light of the first and second wavelength ranges emitted by the light emitting surface. The device is characterized by the light emitting surface having one or more window areas which does not include a phosphor material and which are substantially transparent to light of the first and second wavelengths. The light emitting surface can comprise a transparent substrate having a pattern of phosphor material on a surface thereof with the one or more window areas evenly distributed over the light emitting surface.
Patent CA-2702490-A1 (CA)
Inventor: GROUX BRIAN ROY
IPC: H04W4/00
Filed: 2010-04-30
Abstract: A mobile device configured to communicate with one or more various enterprise services and Internet services. Such services include such features as e-mail, calendar, and personal information management (PIM). The mobile device is configured to maintain a distinction between each of these services by having a number of databases, each database dedicated to a specific service. To facilitate this distinction, a service identifier is generated with respect to each database. When a service is removed, the mobile device no longer has access to the service. In such an instance, the mobile device is configured to maintain the associated database and the service identifier. Should a removed service become reactivated for the mobile device, the maintained database will become re-associated with the proper service by using the service identifier. By distinguishing between databases using the service identifiers, the mobile device may prevent "cross-pollination" between its databases when synchronizing with different services.
Patent CA-2702847-A1 (CA)
Inventor: DIAZ VILLALTA ANTONIO
IPC: H02J13/00
Filed: 2008-02-22
Abstract: Device for measuring consumption patterns through the electric mains and method for use thereof, comprising a microcontroller/processing unit control unit (2) and another auxiliary device;  a modulator/demodulator communications unit (3); a suppy unit (4), which transforms the available current to the voltages (8) suitable for the operation of the device (1); and measuring unit (5) for measuring the electric consumption on the line (7) of the electric mains, the conditioning of this measurement, comparison thereof, if necessary, with a predetermined consumption pattern, and dispatch to the communications unit (3). A first example establishes a device for identifying the television programmes viewed on a television in order to measure audiences. A second example identifies the type of electric equipment associated with the electric line enabling compiling of statistics and subsequent studies.
Patent CA-2708074-A1 (CA)
Inventor: ARBABI-GHAHROUDI MEHDI
IPC: C07K16/12
Filed: 2008-12-22
Abstract: The present invention relates to non-aggregating VH domains or libraries thereof.  The V H domains comprise at least one disulfide linkage-forming cysteine in at least one complementarity-determining region (CDR) and an acidic isoelectric point (pI). A method of increasing the power or efficiency of selection of non-aggregating V H domains comprises panning a phagemid-based V H domain phage-display library in combination with a step of selecting non-aggregating phage-V H  domains. Compositions of matter comprising the non-aggregating V H domains, as well as methods of use are also provided.
Patent CA-2711203-A1 (CA)
Inventor: RIBEIRO DE CARVALHO ANTONIO CARLOS
IPC: A61F5/455
Filed: 2010-07-26
Abstract: An absorbent article including an absorbent core having a plurality of first regions and a second region, each one of said first regions being arranged in spaced relationship from each of the other first regions and each of the first regions being entirely surrounded by the second region.
Patent CA-2711892-A1 (CA)
Inventor: WILLINK PATRICIA JANET
IPC: H04L45/02
Filed: 2010-07-30
Abstract: Technologies are generally described for clusterhead selection in a communication network. In an example, a first node may be configured to send a first responsibility and availability. In some examples, the first responsibility indicates a responsibility attributed to the second node to be the clusterhead for the first node. In some examples, the first availability indicates an availability of the first node to be the clusterhead for the second node. In some examples, the first node is effective to receive a second responsibility and availability; the second responsibility indicating a responsibility attributed to the first node to be the clusterhead for a second node; the second availability indicating an availability of the second node to be the clusterhead for the first node. In some examples, the first node is effective to determine the clusterhead based on the first and second responsibility and the first and second availability.
Patent CA-2712612-A1 (CA)
Inventor: DORSCH DIETER
IPC: C07D471/04
Filed: 2008-12-23
Abstract: The invention relates to compounds of the formula (I), where R1, R2, R3, R4, and R5 have the meanings stated in claim 1, are inhibitors of cell proliferation/cell vitality, and can be used for the treatment of tumors.
Patent CA-2713742-A1 (CA)
Inventor: FISKE ORLO JAMES
IPC: F03B17/00
Filed: 2009-02-05
Abstract: A system includes at least one body, a link for suspending the body for movement with gravity from a first elevation position to a sec-ond elevation position, and an electrical energy generator coupled with the body through the link to drive the generator to generate electricity upon movement of the body with gravity from the first to the second elevation position. The at least one body has a mass of at least approximately 100 tonnes; the first and the second elevation positions define a distance there-between of at least approximately 200 meters; and/or the system further in-cludes an operator configured to operate the link to controllably move the at least one body against gravity from the second to the first elevation posi-tion to increase a gravitational potential energy of the at least one body, and to maintain the gravitational potential energy of the at least one body.
Patent CA-2715404-A1 (CA)
Inventor: ROBBIN JORG
IPC: B65G49/04
Filed: 2009-01-27
Abstract: An overhead conveyor system for transporting articles, especially for transporting vehicle bodies, in a treatment line comprises at least one transport carriage (208) which has a fastening device (212) to which at least one article (204) can be fastened. The transport carriage (208) can be displaced along the track (216) by at least one drive means (222, 224). The transport carriage (208) is designed in such a manner that the fastening device (212) can be transported at least along one section of the track (216), in a laterally offset manner with respect to the track (216). The invention further relates to a dip coating line comprising at least one dip-coating tank (202) which can be filled with a treatment liquid, into which tank articles (204) to be treated, especially vehicle bodies, are dipped. A conveying system (206) can displace the articles (204) to be treated towards the dip-coating tank (202), into the inner edge of the dip-coating tank (202), out of the dip-coating tank (202) and away therefrom.
Patent CA-2715439-A1 (CA)
Inventor: FARRUGIA AUGUSTIN J
IPC: H04N5/00
Filed: 2006-10-10
Abstract: Some embodiments of the invention provide a method for distributing content over a network. The method distributes a single media storage structure to a device (e.g., a computer, portable player, etc.) that connects to the network. The media storage structure includes first and second pieces of encrypted content. Based on whether the device is allowed to access the first piece of content, the second piece of content, or both, the method provides the device with a set of keys for decrypting the pieces of the content that the device is able to access.  The provided set of keys might include one or more keys for decrypting only one of the two encrypted pieces of content.  Alternatively, it might include one or more keys for decrypting both encrypted pieces of content.  For instance, the selected set of keys might include a first key for decrypting the first encrypted piece and a second key for decrypting the second encrypted piece. Based on the provided set of keys, the device can then decrypt and access either one of the two pieces of content in the media storage structure or both pieces of encrypted content in the media storage structure.