baber/WOPTO huggingface dataset:
Patent CA-2651566-A1 (CA)
Inventor: AUBERT PATRICK
IPC: B03C3/12
Filed: 2007-05-14
Abstract: A modular frame for use in air purification devices is described. In one aspect of the invention, a plurality of frame members are arranged in a linked stack to form a housing for components of an air purification device. The frame members are arranged to define a flow channel through which a fluid stream passes and to support components of the air purification device that receive the fluid stream. In another aspect of the invention, a plurality of rods are arranged to pass through the frame member stack. A first one of the rods serves as an electrical power source at a first potential and a second one of the rods serves as an electrical power source at a second potential. Electrical connectors are provided to electrically couple electrodes on selected components of the air purification device to their associated rods. In devices that utilize electrostatic filters, the electrodes that are connected to the rods may include the electrodes of the electrostatic filters. In devices that include ionizers or plasma chambers, the electrodes connected to the rods may include the discharge and/or receptor electrodes.
Patent CA-2651600-A1 (CA)
Inventor: CLARIS YANNICK
IPC: B65H3/46
Filed: 2009-01-27
Abstract: Dispositif de sélection d'articles de courrier pour séparer un à un les articles de courrier d'une pile d'articles de courrier et les transporter ve rs l'aval, le dispositif comportant au moins une première filière (12) coopérant avec une pluralité de rouleaux de sélection opposés (16A, 16B, 16C) pour sélectionner un à un ces articles de courrier et les transporter vers l'aval, la première filière pouvant pivoter autour d'un premier axe de rotation (18) à l'encontre d'un premier moyen de rappel élastique (20A, 20B) et présentant une forme de peigne dont une extrémité d'au moins une dent est revêtue d'un matériau (12A) résistant à l'usure.
Patent CA-2652818-A1 (CA)
Title: Composition and method for controlling the transmission of noroviruses
Inventor: RODGERS NANCY DAY
IPC: A01N35/02
Filed: 2007-05-23
Abstract: Antimicrobial compositions having a rapid effectiveness against noroviruses and against bacteria are disclosed. The antimicrobial compositions contain a disinfecting alcohol, an organic acid, and water, wherein the composition has a pH of about 5 or less and the nonvolatile components of the composition are capable of forming a barrier film or layer on a treated surface.
Patent CA-2653279-A1 (CA)
Title: Cinnamon comfort pad
Inventor: TOM SALLY
IPC: A61K36/54
Filed: 2009-02-05
Abstract: The human skin is capable of breathing: expelling and absorbing moisture. The Cinnamon Comfort Pad is an external applicator used on affected areas such as soreness, aches and pains. The pad absorbs moisture from the air and releases this moisture when heated. The released moisture carries the medicinal effects imbedded in the pad.   The pad is made by totally natural material. The pad itself is made of 100%  cotton stitched in a round shape to contain the natural herbal ingredients.
Patent CA-2653835-A1 (CA)
Title: New use for cannabinoid
Inventor: THOMAS ADELE
IPC: A61P25/00
Filed: 2007-05-31
Abstract: The present invention relates to the use of one or more cannabinoids in the manufacture of medicaments for use in 0 the treatment of diseases and conditions benefiting from inverse agonism of the CB1 and / or the CB2 cannabinoid receptor. Preferably the cannabinoid is a cannabidiol (CBD) type compound or derivative thereof .
Patent CA-2654638-A1 (CA)
Inventor: SHARROW JAMES S
IPC: B29C63/18
Filed: 2007-04-12
Abstract: A guidewire (10) and methods for making and using the same. The guidewire may include a core wire (22) and a polymer jacket (24) attached to the core wire. The guidewire may be manufactured by advancing the core wire, polymer jacket, and a tooling tube (26) through a heated die (30) assembly so as to heat and compress the polymer jacket onto the core wire. Optionally, the tooling tube may be removed from the jacket after advancing the components through the die assembly.
Patent CA-2655549-A1 (CA)
Inventor: RUSS SAMUEL H
IPC: H04N5/445
Filed: 2007-06-08
Abstract: The present invention is directed towards enabling a set-top box, a cable card, or a television to insert data into horizontal or vertical bars on a display image. More specifically, when an aspect ratio of a program is converted, letterboxing bars are used either along the horizontal or vertical edges. Within these edges, data is then composited at appropriate times to display such things as program information, television information, personal settings, etc. Additionally, graphical bars may be rendered in order to block any received data from being inserted into these bars.
Patent CA-2656741-A1 (CA)
Inventor: WANG LAI-XI
IPC: C07K1/00
Filed: 2006-07-06
Abstract: The present invention relates to a soluble binding complex comprising a soluble gp120 trimer, in which only two gp120 protomers have CD4 binding sites occupied by interconnecting CD4 mimetic moieties, thereby allowing for the exposure of CD4-induced epitopes on the mimetic-bound protomers and an unoccupied CD4 binding site on the third gp120 protomer.
Patent CA-2657665-A1 (CA)
Title: Method and compositions for treating stroke with fever
Inventor: TYMIANSKI MICHAEL
IPC: A61K38/08
Filed: 2007-07-10
Abstract: The invention provides methods of treating stroke and related conditions exacerbated by fever and/or hyperglycemi by administering peptides or peptidomimetics that inhibit binding of NMDAR 2B to PSD-95 to a patient.
Patent CA-2660634-A1 (CA)
Title: Method for producing methanol, dimethyl ether, derived synthetic hydrocarbons and their products from carbon dioxide and water (moisture) of the air as sole source material
Inventor: OLAH GEORGE A
IPC: C07C41/01
Filed: 2007-07-27
Abstract: A method for producing methanol and dimethyl ether using the air as the sole source of materials. This method separates water and carbon dioxide from atmospheric air for use in the subsequent production of methanol and dimethyl ether. These compounds can be used as fuel or fuel additives or further converted to synthetic hydrocarbons and their products. Carbon dioxide is captured on a suitable absorbent, preferentially polyethyleneimine supported on nano-structured fumed silica. The process can also involve hydrogenation with hydrogen produced by electrolysis of the water obtained from the air.
Patent CA-2661752-A1 (CA)
Inventor: LINDSAY STEPHEN JOSEPH
IPC: B01D53/68
Filed: 2007-08-23
Abstract: Methods of reducing fluoride emissions from aluminum smelters via the use of alumina-based dry scrubbers are disclosed. The feed rate of aluminum to the alumina-based dry scrubbers may be varied to increase fluoride gas capture efficiency.
Patent CA-2663896-A1 (CA)
Title: Concept for localizing a position on a path
Inventor: LOIDL KARIN
IPC: G01S5/02
Filed: 2007-09-04
Abstract: A device for locating a position on a travel path, with which radio signals can be received along the travel path from permanently positioned radio transmitters, having a device for determining properties with the radio signal of the permanently positioned radio transmitters at the position, and a device for comparing the specific properties with previously recorded properties which characterize a reference travel path and for defining a relationship between the position and the reference travel path on the basis of a result of the comparison.
Patent CA-2664060-A1 (CA)
Inventor: SHAFIQUE HARRIS
IPC: F01D5/20
Filed: 2009-04-24
Abstract: A turbine blade growth pocket provides a feature to measure blade growth due to engine operation while maintaining dynamic characteristics of the turbine blade within acceptable limits by providing a variable radius fillet between the pocket and a side rail of the pocket.
Patent CA-2664761-A1 (CA)
Inventor: YEATER TOMMY WILLIAM
IPC: G05D7/00
Filed: 2007-01-12
Abstract: A valve assembly is provided that is suitable for use as an air release valve. The valve mechanism is actuated by liquid forced through an orifice by a diaphragm under pressure from the main discharge and is less prone to valve chatter under varying pressure conditions. The use of an externally adjustable orifice and/or regulator allows the valve assembly to operate satisfactorily in a wide range of pressures. The mode of operation of the valve mechanism is externally visible.
Patent CA-2665147-A1 (CA)
Inventor: NAKAMURA NOBUYASU
IPC: F03D1/06
Filed: 2008-05-22
Abstract: The present invention provides a wind-turbine rotor-blade hoisting apparatus that enables attachment and removal of wind-turbine rotor blades without using a plurality of heavy machines and that enables attachment and removal of wind-turbine rotor blades on a site having a complex land shape with little flat land, a method for attaching a wind-turbine rotor blade, and a method for constructing a wind power generator. The present invention is characterized in that it includes a sheave (14) that guides a hoisting wire (17) from a rotor head (4), to which a wind-turbine rotor blade (6) is to be attached, toward the wind-turbine rotor blade (6) and that is arranged so as to be movable in a direction along the rotation axis of the rotor head (4); a retaining portion (15) that retains an attaching end of the wind-turbine rotor blade (6) such that a line connecting the center of gravity of the wind-turbine rotor blade (6) and a connecting portion, to which the hoisting wire (17) is connected, crosses the longitudinal axis of the wind-turbine rotor blade (6); and a winch (12) that is disposed on the ground and that draws the hoisting wire (17) to wind up or let out the retaining portion (15).
Patent CA-2666497-A1 (CA)
Inventor: MARCHAND PASCAL
IPC: A61K31/404
Filed: 2007-10-17
Abstract: Composés de formule (I), dans laquelle R1 représente un groupement alkyle , cycloalkyle, ou cycloalkylalkyle; R2 représente un groupement alkyle (C1-C 6) linéaire ou ramifié; et n représente 1 à 6, et leur utilisation pour trai ter les troubles du système mélatoninergique tels que les troubles du sommei l, le stress, l'anxiété, les pathologies cardiovasculaires, etc.
Patent CA-2669664-A1 (CA)
Title: Filter cartridge for use with a filter head assembly
Inventor: RAMPEN EDMOND
IPC: B01D27/08
Filed: 2009-06-23
Abstract: A filter cartridge for use with a filter head assembly and for filtering a stream of pressurized fluid. The filter cartridge comprises a housing enclosing filtering media, a retainer to releasably engage a receiver in a filter head assembly, and one or more rotationally engagable locks securing the filter cartridge to the filter head assembly upon the rotational engagement of the filter cartridge with the filter head assembly. The housing includes an upper end having therein entry and exit passages to permit fluid to enter the housing, pass through the filtering media and exit the housing. Rotational engagement of the filter cartridge with the filter head assembly causes the retainer and said the receiver to releasably secure the filter cartridge to the filter head assembly and to thereby permit fluid to travel from the filter head assembly through the entry passage and to permit fluid to pass from the exit passage into the filter head assembly. The locks help to resist the rotational disengagement of the filter cartridge from the filter head assembly.
Patent CA-2672688-A1 (CA)
Inventor: NELSON JOHN
IPC: F04D17/00
Filed: 2007-12-17
Abstract: A device and a method for creating and/or maintaining an obstruction free upper airway. The device is configured to fit under the chin of a subject adjacent to the subject's neck at an external location corresponding approximately with the subject's internal soft tissue associated with the neck's anterior triangle. The device is capable of exerting negative pressure on the surface of a subject's neck, displacing the soft tissue forward and enlarging the airway.
Patent CA-2672804-A1 (CA)
Inventor: COONS TERRY L
IPC: H02M1/00
Filed: 2009-07-23
Abstract: An electrical bus leveling unit (100) is provided. The unit includes a first power supply configured to generate electrical energy having a first set of electrical parameters and a power converter (110) electrically coupled to the power supply, the power converter configured to convert the electrical energy having the first set of electrical parameters into an electrical energy having a second set of electrical parameters. The power converter is further configured to be coupled to an electrical bus (130) couplable to a second power supply, the second power supply configured to operate with the second set of electrical parameters and the electrical bus being subject to experiencing relatively short term power transients due to the operation of equipment coupled to the electrical bus. The unit further includes a controller (104), that includes a processor (131), communicatively coupled to the power supply and the power converter, the controller configured to receive information relating to the operation of the electrical bus from a plurality of sensors and control an output of at least one of the power supply and the power converter to transfer electrical energy to the electrical bus when the second set of electrical parameters on the electrical bus is outside a predetermined range.
Patent CA-2673211-A1 (CA)
Inventor: ZHAO XIAOWU
IPC: H04W68/12
Filed: 2007-12-11
Abstract: The present invention discloses a method for transferring paging originated from 1x network in a High Rate Packet Data (HRPD) network, and the Secondary Color Code scheme is applied in the present invention, which enables the AN in which a MS/AT is registered to send an A13 paging request to other ANs adjacent to it, paging the mobile phone through these ANs. For a MS/AT at boundary of multiple ANs, with the present invention, it can enhance the chance of receiving paging through HRPD air interface control channel since the service originated from 1x network, and can ensure the ability to operate double networks.
Patent CA-2675594-A1 (CA)
Title: Product containing live probiotic microorganisms
Inventor: MAY AMADEUS ALEXANDER
IPC: A23L29/00
Filed: 2008-01-16
Abstract: The present invention relates to a liquid fermented natural product which contains live probiotic microorganisms in an amount of 105 to 1015 cells/ml , wherein the fraction of dead microorganisms is present in excess, and also to a process for producing this natural product, and to a vessel for storag e thereof.
Patent CA-2678130-A1 (CA)
Title: Disposable absorbent articles with separate part
Inventor: WCIORKA MAJA
IPC: A61F13/505
Filed: 2008-02-13
Abstract: A non-absorbent inner part 2 is intended to be used together with an outer part but is separate. The inner part includes a non-absorbent and/or barrier sheet 4 with an opening (12) for allowing bowel movement waste to pass through the opening (12) in use. The inner part cooperates with the outer part in use to collect and retain bowel movement waste between the inner and outer parts.
Patent CA-2683916-A1 (CA)
Title: Vaccine
Inventor: HAYNES BARTON F
IPC: A61K39/00
Filed: 2008-04-10
Abstract: The present invention relates, in general, to human immunodeficiency virus (HIV) and, in particular, to HIV-I envelope (Env) immunogens.
Patent CA-2686487-A1 (CA)
Inventor: RAFIQUE DANIEL
IPC: A61F5/14
Filed: 2009-12-01
Abstract: The invention corrects the dynamic mechanical dysfunction of the hallux valgus toe during sports-specific gaits and weight-bearing activity with an orthotic featuring a toe-supporting structural band that inserts into the user's existing shoe, thereby increasing stability in the structure of the foot and lower limb. Correcting this instability as the transverse and medial longitudinal arches buckle and the knee rolls medially amplifies the recruitment of muscle fibers chronically deactivated in the hallux valgus gait, namely the muscles of the inside lower limb and the posterior chain. The invention enables greater sports-specific speed, balance, agility, endurance, power delivery through the foot into the ground, stability of the lower limb (and therefore the entire body) as it engages surfaces, and corrects muscular imbalances by re-training neuromuscular activation patterns. The construction technique of this invention is applicable to correct hammertoes, overlapping toes, tailor's bunion, and may reduce pain associated with bunions.
Patent CA-2690342-A1 (CA)
Title: Compositions thermoplastiques ignifugees
Inventor: ANGELI SILVIA
IPC: C08K5/5313
Filed: 2008-06-17
Abstract: La présente invention concerne des compositions thermoplastiques ignifugées comprenant en tant qu' agents ignifugeants des composés organophosphorés. Ces compositions permettent la réalisation de parties thermoplastiques ne provoquant pas de détérioration de l' aspect de surface de parties métalliques par corrosion ou dépôt. L' invention concerne aussi des articles comprenant des parties thermoplastiques ignifugées et des parties métalliques.
Patent CA-2691031-A1 (CA)
Title: N-(2-(hetaryl)aryl)arylsulfonamides and n-(2-(hetaryl)hetaryl)arylsulfonamides
Inventor: CHARVAT TREVOR T
IPC: C07D209/08
Filed: 2008-06-18
Abstract: Compounds are provided that act as potent antagonists of the CCR9 receptor.  Animal testing demonstrates that these compounds are useful for treating inflammation, a hallmark disease for CCR9. The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR9-mediated diseases, and as controls in assays for the identification of CCR9 antagonists.
Patent CA-2691441-A1 (CA)
Inventor: THORNHILL TRISTIAN ROGER
IPC: A61M15/00
Filed: 2008-07-07
Abstract: An inhaler is disclosed. It comprises a housing to receive an elongate strip of
 blisters each containing a dose of medicament and being sequentially movable
 into alignment with means for breaching a blister to enable a user to inhale said
 dose contained therein. The device comprises a spiral wound element (50) within
 the housing that receives and coils said strip of blisters that have been breached.
Patent CA-2691966-A1 (CA)
Inventor: TROPPMANN ULRIKE
IPC: A01P3/00
Filed: 2008-07-04
Abstract: The present invention relates to the use of certain homo- or copolymers P for stabilizing organic active ingredients in aqueous compositions and/or formulations which comprise surface-active substances.
Patent CA-2693853-A1 (CA)
Title: Cable electrique a haute tension
Inventor: KOELBLIN CHRISTIAN
IPC: H01B7/02
Filed: 2010-02-23
Abstract: La présente invention concerne un câble électrique (1) comprenant un élément conducteur (2), et successivement autour de cet élément conducteur (2), une couche (4) électriquement isolante, un écran métallique (6) et une gaine extérieure (7) de protection, caractérisé en ce qu'il comprend en outre une couche externe (8) extrudée entourant la gaine extérieure (7) de protection, ladite couche externe (8) extrudée étant directement en contact avec ladite gaine extérieure (7) de protection, et étant obtenue à partir d'une composition comprenant plus de 50,0 parties en poids de polymère apolaire pour 100 parties en poids de polymère dans la composition et une charge électriquement conductrice.
Patent CA-2693902-A1 (CA)
Inventor: DOMKE IMME
IPC: B03C1/01
Filed: 2008-07-08
Abstract: The present invention relates to a method for separating at least one hydrophobic agent from a mixture comprising said at least one hydrophobic agent and at least one hydrophilic agent, comprising the steps of: A) Producing a slurry or dispersion of the mixture to be treated in at least one suitable dispersion agent, B) bringing the slurry or dispersion of step (A) into contact with at least one solid, hydrophobic surface for attaching the at least one hydrophobic agent to be separated to the surface thereof, C) removing the at least one solid, hydrophobic surface, whereon the at least one hydrophobic agent from step (B) is bonded, from the slurry or dispersion, in which the at least one hydrophilic agent is present, and D) separating the at least one hydrophobic agent from the solid, hydrophobic surface. According to the invention, the method is used for separating (hydrophobic) sulfidic minerals, particularly copper sulfides, from mixtures having hydrophilic metal oxides (gang minerals). The solid surface can be, for example, a conveyor belt having a hydrophobic, structured surface.
Patent CA-2695107-A1 (CA)
Title: Combined inkjet and photochromic reusable paper personal printer
Inventor: ELROD SCOTT A
IPC: B41J13/00
Filed: 2010-03-02
Abstract: A printing system and method combine conventional print and reusable print media functionality in a shared stand-alone system to allow a user flexibility in deciding whether to print a temporary document or an archival permanent document. The system integrates and shares functionality to reduce manufacturing and operating costs, as well as to reduce the device's footprint. Commonality may include a common printhead shuttling mechanism (traversing carriage) and portions of the mechanism for moving paper. Pre-conditioning and printzone conditioning stations may also be shared to achieve precondition heating and/or erasing of media sheets prior to printing and maintaining of an elevated temperature during printing. In embodiments, separate feed trays are provided for each media sheet type.
Patent CA-2699560-A1 (CA)
Inventor: FEIN GENE S
IPC: G06F3/033
Filed: 2008-09-18
Abstract: A system and corresponding method for provide a 3 dimensional (3-D) user interface displays images in a 3-D coordinate system. Sensors are configured to sense user interaction within the 3-D coordinate system, so that a processor may receive user interaction information from the sensors. The sensors are able to provide information to the processor that enables the processor to correlate user interaction with images in the 3-D coordinate system. The system may be used for interconnecting or communicating between two or more components connected to an interconnection medium (e.g., a bus) within a single computer or digital data processing system.
Patent CA-2702466-A1 (CA)
Inventor: RUSSO DAVID W
IPC: G06F13/00
Filed: 2008-11-14
Abstract: Un protocole sans fil peut être implémenté dans un dispositif émetteur-récepteur intelligent qui contient la couche physique (PHY) et les couches de commande d'accès au support physique (MAC) de la pile de protocoles sans fil. Dans divers modes de réalisation, on peut employer un concept basé sur une interface périphérique série (SPI). Il est présenté un mode de réalisation d'un protocole qui peut être utilisé pour fournir un transfert de commandes et de données en direction et en provenance de l'émetteur-récepteur intelligent. En particulier, un exemple de format du protocole, des commandes et des réponses est présenté. Dans un autre mode de réalisation, une interface de programmation d'application (API) est présentée. L'API peut fournir des services matériels indépendants qui peuvent être utilisés pour établir, maintenir et transporter des données entre le système et le dispositif émetteur-récepteur intelligent. En particulier, un ensemble représentatif et non limitatif de services, d'appels de fonction, de procédés de configuration, d'événements et de paramètres est exposé.
Patent CA-2704057-A1 (CA)
Inventor: RUDAT RODNEY R
IPC: B23P11/00
Filed: 2008-10-30
Abstract: A heat exchanger, such as an air-to-air after-cooler assembly, having reduced and/or eliminated leakage at the tube/header joint is provided. The assembly comprises a series of tubular members formed from a first metal, each of the tubular members including an end portion and a header formed from a second metal, wherein the first metal and the second metal have similar coefficients of thermal expansions. The header includes a plurality of openings extending therethrough and each of the end portions of the tubular members is mechanically secured within corresponding openings within the header to form an after-cooler assembly. A method for forming the air-to-air after-cooler assembly is also provided.