baber/WOPTO huggingface dataset:
Patent CA-2532761-A1 (CA)
Inventor: STEVENS HENRY J
IPC: B22F1/16
Filed: 2006-01-11
Abstract: The coating the tungsten powder particles with a ceramic barrier suppresses the leachability of tungsten in aqueous media. Preferably, the ceramic coating substantially encapsulates each particle of tungsten and has a thickness of at least about 30 nm and, more preferable, from about 200 nm to about 500 nm. Examples of ceramic coatings that may be used include, but are not limited to, aluminum oxide (alumina), aluminum oxyhydroxide (AlOOH), zirconium oxide (zirconia), cerium oxide (ceria), hafnium oxide (hafnia), and magnesium oxide (magnesia).
Patent CA-2533269-A1 (CA)
Title: Carbon nanotube manufacturing apparatus and method for manufacturing carbon nanotube
Inventor: AKAMATSU NORIO
IPC: C01B31/02
Filed: 2003-07-18
Abstract: A carbon nanotube manufacturing apparatus (1000, 2000, 3000) comprises an ionizing means (e.g. a negative ion generator (10)) for ionizing a vapor of a certain carbon-containing compound, an electric field generating means (e.g. a direct-current power supply (21), a cathode (22) and an anode (23)) for generating an electric field and a heating means (e.g. a high-frequency heat er (30)) for heating a growth substrate (50, 55) disposed within the electric field generated by the electric field generating means. A carbon nanotube manufacturing method in which an ionized vapor of the carbon-containing compound is passed through the electric field and brought into contact with the heated growth substrate, so that a carbon nanotube (4) is orientationall y grown on the growth substrate is adopted.
Patent CA-2533778-A1 (CA)
Title: Remote wire feeder
Inventor: FURMAN EDWARD M
IPC: B23K9/133
Filed: 2004-08-18
Abstract: A wire feeder including a motor driving a set of feed rolls to force a welding wire from a spool through a welding torch to a welding operation. The wire feeder has an input lead to be comiected to the output lead of one of a plurality of remotely located power sources, each having a signal receiver for receiving transmitted signal with a code unique to one of the power sources.  The receiver having an output for controlling a parameter or condition of the one power source in accordance with a received signal with the unique code. A  transmitter on each of said plurality of power sources for transmitting on its output lead a coded signal specific to the power source. A signal receiver on said wire feeder to receive a unique code from the specific power source actually connected to the wire feeder and a circuit on the wire feeder for transmitting command signals fi-om. the wire feeder, which command signals each have the unique code specific to the power source comiected to said wire feeder.
Patent CA-2534302-A1 (CA)
Title: Reciprocating movement platform for the external addition of pulses to the fluid channels of a subject
Inventor: SACKNER MARVIN A
IPC: A61H1/00
Filed: 2004-08-04
Abstract: An apparatus comprising a mattress, a mattress support, cast shoes, a footboard support, a drive for causing the reciprocating movement, and a box frame to contain and support the reciprocating movement platform is disclosed.  The apparatus provides medical treatments, which are also described, by externally applying periodic acceleration to the body of a subject on the mattress.
Patent CA-2535003-A1 (CA)
Title: Method for deconvolution of impedance spectra
Inventor: VANN WALTER D
IPC: G01N33/30
Filed: 2004-07-21
Abstract: A method for deconvoluting a time dependent impedance spectrum and using the deconvoluted time dependent impedance spectrum as an indicator of the performance condition of a working fluid is disclosed. Also disclosed is a method to determine the viscosity ratio of a working fluid using the resistance ratio obtained from frequency dependent impedance data.
Patent CA-2535945-A1 (CA)
Title: Topical delivery system containing colloidal crystalline arrays
Inventor: CIOCA GEORGE
IPC: A61K6/00
Filed: 2004-08-20
Abstract: The present invention relates to a topical system for application to the skin comprising an effective amount of a colloidal crystalline array in a hydrophilic phase, and at least one oil-containing phase.
Patent CA-2536430-A1 (CA)
Inventor: HAMEYER PETER
IPC: C09K23/56
Filed: 2006-02-13
Abstract: The invention relates to low-viscosity, finely divided oil-in-water emulsions with long-term stability, com- prising an emulsifier combination of noncarbohydrate polyol partial esters of linear or branched, saturated or unsaturated fatty acids having 6 to 22 carbon atoms (emulsifier component A) and emulsifiers based on carbohydrate (emulsifier component B), one or more oils, and preservative, to the preparation of the emulsions from concentrates, to the corresponding concentrates, and to the use of the emulsions according to the invention for producing cosmetic, dermatological or pharmaceutical preparations, in particular for producing impregnation emulsions for wet wipes.
Patent CA-2539563-A1 (CA)
Title: 2-cyanobenzenesulfonamides for combating animal pests
Inventor: SCHMIDT THOMAS
IPC: C07C323/49
Filed: 2004-10-01
Abstract: The invention relates to 2-cyanobenzenesulfonamide compounds of the formula (I) where the variables R1 to R5 are as defined in claim 1 and/or to their agriculturally use~ful salts. Moreover, the present invention relates to the use of compounds (I) and/or their salts for combating animal pests;  agricultural compositions comprising such an amount of at least one compound of the general formula (I) and/or at least one agriculturally useful salt of I  and at least one inert liquid and/or solid agronomically acceptable carrier that it has a pesticidal action and, if desired, at least one surfactant; and a method of combating animal pests which comprises contacting the animal pests, their habit, breeding ground, food supply, plant, seed, soil, area, material or environment in which the animal pests are growing or may grow, or the mate~rials, plants, seads, soils, surfaces or spaces to be protected from animal attack or infestation with a pesticidally effective amount of at least one 2-cyano~benzenesulfonamide compound of the general formula I and/or at least one agri~culturally acceptable salt thereof.
Patent CA-2540381-A1 (CA)
Inventor: REZNIK ALEXANDER
IPC: H04B1/707
Filed: 2004-09-01
Abstract: La présente invention concerne un récepteur comprenant une multitude d'éléments d'antennes permettant de recevoir un signal de données. Chaque élément d'antenne présente une pluralité de doigts Rake. Chaque doigt Rake traite un composant à trajets multiples reçu du signal de données reçu transmis par son élément d'antenne, par application d'un gain à pondérations complexes audit élément à trajets multiples reçu. Un générateur de gain à pondérations complexes détermine le gain à pondérations complexes pour chaque doigt Rake pour chaque élément d'antenne au moyen d'une entrée provenant de tous les doigts Rake. Un sommateur combine une sortie de chaque doigt Rake afin de produire une estimation du signal de données.
Patent CA-2540862-A1 (CA)
Inventor: CARROLL JAMES A
IPC: H01R4/24
Filed: 2004-10-12
Abstract: Disclosed herein is a factory installed wiring guide that guides conductors into position for quality termination and crimp and which provides strain relief (support) for the wires or fibers and the outer sheath of the cable to create a quality cable or sub-cable assembly supporting termination at both ends of the cable. The wiring guide is sized to overcome obstacles and fit into conduits during network wiring installation. The wiring guide may be inserted into a cavity on the backside of a RJ45 female connector, completing the termination of a station cable to a RJ45 female jack. The wiring guide may be installed into a plastic housing creating a RJ45 male connector. The wiring guide may be utilized for multiple connections without damaging or compromising the wiring guide and without the need for cutting the wire from the sub-connector. The wiring guide supports universal attachment to either male or female RJ45 connectors.
Patent CA-2543465-A1 (CA)
Title: Calculating confidence levels for peptide and protein identification
Inventor: MARTIN-MAROTO FERNANDO
IPC: G06F/
Filed: 2004-12-16
Abstract: Computer programs and methods for defining a misidentification probability for an experimental protein divisible into experimental peptides. The invention receives data representing a set of matches of experimental peptides to reference peptides that can be derived from a protein in a database of proteins (502); calculates a probability of observing by chance, in a search of the database of proteins, a set of matches equivalent to or better than the represented set of matches (504); and defines the misidentification probability using the probability of observing by chance a set of matches equivalent to or better than the represented set of matches (506).
Patent CA-2544808-A1 (CA)
Inventor: ZACOUTO FRED
IPC: A61N1/362
Filed: 2004-10-27
Abstract: Dispositif de stimulation cardiaque automatique, programmable et implantable (STIO) permettant un contrôle du c.oelig.ur, accompagné d'une forte augmentation de la contractilité des cellules myocardiques à chaque battement provoquée par un effet de renforcement post-extrasystolique optimalisé. La STIO ne cause pas de fatigue durable au myocarde, elle augmente fortement, instantanément et durablement le débit coronaire, fait régresser les dilatations des parois, s'oppose aux thromboses, aux arythmies. La STIO crée une involution génétique du processus pathologique soit par le seul effet de la mécanosensibilité de certaines expressions génétiques, soit par l'ajout d'une dédifférenciation cellulaire autologue partielle, obtenue par manipulation génétique originale, induisant une régénération physiologique et anatomique. Cette méthode permet également de créer des stents artériels vivants physiologiques et auto-contractiles, notamment coronaires, ainsi que la greffe de cellules myocardiques dédifférenciées.
Patent CA-2550948-A1 (CA)
Title: Crf receptor antagonists and methods relating thereto
Inventor: WILLIAMS JOHN P
IPC: C07D487/04
Filed: 2004-12-20
Abstract: CRF receptor antagonists are disclosed which have utility in the treatment of a variety of disorders, including the treatment of disorders manifesting hypersecretion of CRF in a warm-blooded animals, such as stroke. The CRF  receptor antagonists of this invention have the following structure (I), including stereoisomers, prodrugs and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, Y, Ar, and Het are as defined herein.  Compositions containing a CRF receptor antagonist in combination with a pharmaceutically acceptable carrier are also disclosed, as well as methods for use of the same.
Patent CA-2552160-A1 (CA)
Title: Cooling system for the cooling of heat-producing devices in an aircraft
Inventor: COLBERG CARSTEN
IPC: F25D17/02
Filed: 2004-12-30
Abstract: A cooling system (10) for the cooling of heat producing devices (44, 46, 48) in an aircraft is designed with a central cold producing device (12), at least one cold consumer (44, 46, 48) and a cold conveyance system (14) which connects the cold producing device (12) and the cold consumer (44, 46, 48).  With this cooling system, the cold conveyance system (14) has at least one cooling circuit which supplies a cooled cold carrier medium from the cold producing device (12) to at least one cold consumer (44, 46, 48) and brings this back to the cold producing device (12), so that at least one cold consumer (44, 46, 48) is supplied with the cold produced in the cold producing device (12) by means of the cold carrier medium circulating in the cooling circuit.
Patent CA-2552360-A1 (CA)
Inventor: RICHARDS DAVID L
IPC: A62B9/00
Filed: 2005-01-07
Abstract: A unilimb breathing circuit has a proximal end coupling member, a distal end coupling member, an expiratory tube extending between the proximal and distal end coupling members, and an inspiratory tube extending between the proximal and distal end coupling members. The expiratory tube is a corrugated expiratory tube that is expandable between a fully compressed rest position, and a fully expanded rest position, and has a plurality of intermediate rest positions. The inspiratory tube is a corrugated inspiratory tube having a length that is variable between a fully compressed rest position and a fully expanded rest position, and includes a plurality of intermediate rest positions between the fully expanded rest position and the fully compressed rest position. The inspiratory and expiratory tubes are capable of maintaining intermediate rest positions without the exertion of an external force.
Patent CA-2552972-A1 (CA)
Inventor: FUKUDA HIROSHI
IPC: H01L41/45
Filed: 2005-08-03
Abstract: A piezoelectric element includes a piezoelectric composition pressure sensitive substance, a first electrode, a second electrode and a covering layer. The piezoelectric composition pressure sensitive substance includes a piezoelectric ceramic powder and a flexible organic polymer. The first and second electrodes are connected to t he piezoelectric composition pressure sensitive substance and electrically insulated from each other. The covering layer is provided outside of the piezoelectric ceramic powder and suppresses absorption of the water by the piezoelectric ceramic powder.< /SDOAB>
Patent CA-2553037-A1 (CA)
Title: Carton with an interlocking separator pad and dispenser
Inventor: SUTHERLAND ROBERT L
IPC: B65D71/36
Filed: 2005-02-02
Abstract: A carton for carrying containers, such as cans, or other articles in two layers which has an interlocking separator pad (110) between the two layers is provided. This separator pad has two tabs (122a, b, c, d) on each end which extend through slots (54) provided on the side end flaps (38, 40, 46, 48) on each end of the carton to hold the separator pad in proper position between two layers of articles or containers. The pad has a leading flap (112) that is folded up or down on one end of the carton between the articles or containers and the side end flaps to assist in holding the separator pad in proper position during the removal of containers from the carton through a dispenser opening formed in the carton. Preferably, the separator pad has a leading flap on both ends to assist in holding the separator pad in proper position. This carton may be provided with a dispenser (b) in the side panel (18) near the end on which the carton is rested to dispense cans. This dispenser may extend into the top panel (22) and the bottom panel (14) so that the ends of the cans can be grasped for easy removal.
Patent CA-2554919-A1 (CA)
Title: Use of methylene amide derivatives in cardiovascular disorders
Inventor: HOOFT VAN HUIJSDUIJNEN ROB
IPC: A61P9/04
Filed: 2005-02-25
Abstract: The present invention is related to the use of substituted methylene amide derivatives of Formula (I) for the treatment and/or prevention of cardiovascular disorders such as coronary obstruction and heart failure. In particular, the present invention is related to the use of substituted methylene amide derivatives of Formula (I) in particular for the treatment and/or prevention of endothelial dysfunction in heart failure.
Patent CA-2557731-A1 (CA)
Inventor: SIRE BEATRICE
IPC: C07C251/44
Filed: 2005-02-21
Abstract: La présente invention concerne un procédé de préparation de composés benzazépines de formule générale (IA) comprenant la réaction d'au moins un composé de formule générale (IIA) avec une oléfine, ledit composé ainsi obte nu étant ensuite cyclisé de manière à obtenir un tétralone, puis le dérivé oxim e de celle-ci qui par transformation selon un réarrangement de Beckmann condui t aux composés attendus.
Patent CA-2561350-A1 (CA)
Title: Shaving systems with exfoliation
Inventor: TROTTA ROBERT A
IPC: B26B21/40
Filed: 2005-04-13
Abstract: The invention features, in general, a wet shaving system including a housing(16) , one or more blades (18) mounted on the housing, an exfoliation member (36) mounted on the housing, and a drive mechanism providing repeating movement to said exfoliation member.
Patent CA-2561796-A1 (CA)
Inventor: LITTLE HERBERT A
IPC: H04W12/04
Filed: 2005-03-30
Abstract: A method carried out by a first system for establishing a secure bidirectional communication path between the first system and a second system for an exchange of one or more messages is described. A first key pair having a first public key and a first private key is generated, and a second key pair having a second public key and a second private key is generated. The second public key is generated based upon a shared secret known to the first system and the second system. The second public key and the first public key are sent to the second system. A third public key and a fourth public key generated by the second system are received, wherein the fourth public key is generated based upon the shared secret. A master key is calculated based upon the first private key, the second private key, the third public key and the fourth public key, wherein the master key is configured to be used in encryption of one or more messages.
Patent CA-2561932-A1 (CA)
Inventor: MILLARD ALEXANDER S
IPC: H04B10/02
Filed: 2006-10-02
Abstract: A method of controlling behavior of an element in a passive optical network (PON) is provided. The method includes (i) issuing a message from a first PON element to a second PON element to cause the second PON element to enter or maintain a state of upstream communications, the state of upstream communications having an enabled state or a disabled state, (ii) ranging the second PON  element by the first PON element if the state of upstream communications of the second PON element is in the enabled state, and (iii) bypassing the ranging of the second PON element if the state of upstream communications of the second PON element is in the disabled state.
Patent CA-2564395-A1 (CA)
Title: Code construction for irregular shortened ldpc codes with good performance
Inventor: CLASSON BRIAN K
IPC: H03M13/35
Filed: 2005-05-11
Abstract: A method for interlacing columns of different weights is proposed for a pari ty- check matrix H (Figure 2) that results in good performing LDPC codes shorten ed or unshortened. Matrix H comprises a section H1 and a section H2, and wherei n H1 has a plurality of different column weights and comprises a plurality of sub-matrices where columns of at least one weight are substantially interlac ed between the sub-matrices.
Patent CA-2565425-A1 (CA)
Title: The local administration of a combination of rapamycin and cilostazol for the treatment of vascular disease
Inventor: FALOTICO ROBERT
IPC: A61F2/91
Filed: 2006-10-25
Abstract: Medical devices, and in particular implantable medical devices, may be coated to minimize or substantially eliminate a biological organism's reaction to the introduction of the medical device to the organism. The medical devices may be coated with any number of biocompatible materials. Therapeutic drugs, agents or compounds may be mixed with the biocompatible materials and affixed to at least a portion of the medical device. In addition, various polymer combinations may be utilized to control the elution rates of the therapeutic drugs, agents and/or compounds from the implantable medical devices. The medical device is disclosed that comprises an implantable structure, a basecoat matrix and a topcoat. The basecoat matrix includes a combination of rapamycin and cilostazol, in therapeutic dosages, incorporated in a first polymeric material. The basecoat matrix is affixed to the surface of the implantable medical device. The topcoat includes a second polymeric material. The topcoat is affixed to the basecoat matrix for controlling the elution rate of the rapamycin and cilostazol.
Patent CA-2565440-A1 (CA)
Title: Preparation of cabergoline form i from a solvate of cabergoline and ethylbenzene
Inventor: GAMBLE MARK
IPC: C07D457/06
Filed: 2005-04-29
Abstract: The present invention discloses a method for preparing cabergoline form I by combining cabergoline and a solvent comprising ethylbenzene to form a solvate and obtaining form I from the solvate. Also disclosed in a method for preparing cabergoline form I by combining cabergoline and a fist solvent to form a solution and additionally including a second solvent to the solution, followed by crystallisation to form cabergoline form I. Further disclosed is a solvate form of cabergoline comprising cabergoline and ethylbenzene and, optionally, n-heptane.
Patent CA-2569438-A1 (CA)
Inventor: SEGAL BRENT M
IPC: H01C1/00
Filed: 2005-05-26
Abstract: Certain spin-coatable liquids and application techniques are described, which can be used to form nanotube films or fabrics of controlled properties. A spin-coatable liquid containing nanotubes for use in an electronics fabrication process includes a solvent containing a plurality of nanotubes. The nanotubes are at a concentration of greater than 1 mg/L. The nanotubes are pretreated to reduce the level of metallic and particulate impurities to a preselected level, and the preselected metal and particulate impurities levels are selected to be compatible with an electronics manufacturing process. The solvent also is selected for compatibility with an electronics manufacturing process.
Patent CA-2569512-A1 (CA)
Title: Amplification par recombinase polymerase
Inventor: PIEPENBURG OLAF
IPC: C12Q1/68
Filed: 2005-04-11
Abstract: Cette invention concerne de nouvelles méthodes d'amplification par recombinase-polymérase (ARP) d'un ADN cible exploitant les propriétés de la recombinase et de protéines apparentées, afin d'envahir de l'ADN bicaténaire avec l'ADN homologue monocaténaire permettant l'amorçage spécifique aux séquences de réactions d'ADN polymérase. Les méthodes décrites présentent l'avantage de ne pas nécessiter d'enzymes de thermocyclage ou thermophiles offrant ainsi une mise en oeuvre facile et abordable ainsi qu'une portabilité par rapport à d'autres méthodes d'amplification. L'invention concerne aussi des conditions permettant le contrôle en temps réel de réactions RPA, des méthodes de régulation des réactions RPA au moyen de lumière et autres, des méthodes de détermination de la nature des espèces amplifiées sans nécessiter d'électrophorèse sur gel, des méthodes d'amélioration et d'optimisation des rapports signal/bruit dans les réactions RPA, des méthodes d'optimisation de la fonction d'amorces oligonucléotidiques, des méthodes de lutte contre la contamination par recirculation et des méthodes d'utilisation de troisièmes sondes de "spécificité" spécifiques à des séquences. L'invention concerne également de nouvelles propriétés et approches pour l'utilisation de sondes contrôlées par la lumière dans des environnements de recombinaison dynamique.
Patent CA-2571911-A1 (CA)
Inventor: STRATHMANN SIEGFRIED
IPC: A01N47/12
Filed: 1998-12-15
Abstract: The invention relates to a fungicidal mixture containing, as active components, a) an amide compound of the formula (I) A-CO-NR1R2 wherein A, R1 and R2 have the meaning given in the description, and d) benalaxyl, ofurace, metalaxyl, furalaxyl or oxadixyl, and/or e) 1-(2-cyano-2-methoxyiminoacetyl)-3-ethyl urea.    The active components are provided in a synergistically effective quantity.
Patent CA-2572727-A1 (CA)
Title: Optically decentered face shield
Inventor: CITEK KARL
IPC: G02C7/02
Filed: 2005-06-27
Abstract: A method of making a protective shield is provided. The method comprises molding an arcuate lens blank having an optical center displaced from an apex of the lens to a position near or beyond the edge of the protective shield. This reduces the object shift as wearer of the lens shifts gaze from a normal straight ahead line of sight to an activity specific line of sight that is vertically displaced from the normal straight ahead line of sight.
Patent CA-2574147-A1 (CA)
Title: Substituted pyrazoles, compositions containing such compounds and methods of use
Inventor: GUO JIAN
IPC: A61K31/4184
Filed: 2005-07-19
Abstract: The present invention relates to substituted pyrazoles, compositions containing such compounds and methods of treatment. The compounds are glucagon receptor antagonists and thus are useful for treating, preventing or delaying the onset of type 2 diabetes mellitus.