baber/WOPTO huggingface dataset:
Patent CA-2540569-A1 (CA)
Inventor: MOCIVNIK JOSEF
IPC: E21B7/20
Filed: 2004-09-28
Abstract: In a method and device for boring or drilling, in particular percussion drilling or rotary percussion drilling, holes in soil or rock, wherein a borehole is formed by a percussive and/or rotary movement carried out by a drill bit ( 2 ) mounted on a drill rod assembly ( 3 ) and a jacket tube ( 6 ) coupled with the drill bit ( 2 ) is introduced into the borehole, it is provided that the jacket tube ( 6 ) is received in a socket ( 5 ) provided on the end facing away from the drill bit working surface, of an envelope tube ( 4 ) coupled with the drill bit ( 2 ), and that the jacket tube ( 6 ) is subjected to a percussive and/or compressive stress on its end facing away from the drill bit, whereby directionally precise boring or drilling is rendered feasible.
Patent CA-2541578-A1 (CA)
Title: Sustained-release microgranules containing gingko biloba extract and the process for manufacturing these
Inventor: MARECHAL DOMINIQUE
IPC: A61K9/50
Filed: 2004-10-11
Abstract: The subject of the present invention is a new stable herbal drug formulation in the form of sustained-release microgranules containing Gingko Biloba extract as well as the process for preparing it.
Patent CA-2542196-A1 (CA)
Inventor: ROSSET HENRI
IPC: D21H11/20
Filed: 2004-10-15
Abstract: Multi-web security paper is made from at least two fibre webs - a first, outer web containing an authentification element such as a watermark, irridescent particles, fluorescent, phosphorescent or coloured fibres or particles and a second web containing a reinforcing and/or authentification element. Multi-web security paper is made from at least two fibre webs - a first, outer web containing an authentification element such as a watermark, irridescent particles, fluorescent, phosphorescent or coloured fibres or particles and a second web containing a reinforcing and/or authentification element. The second web's reinforcing element is not present in the first web, and the authentification element of the first web is not present in the second one, which is thicker than the other webs and preferably twice as thick. The authentification element in the first, and optionally the second, web is detectable by optical means or responds to certain stimuli, such as an electromagnetic and preferably microwave field, by giving out a detectable signal. The reinforcement can be provided by natural or synthetic fibres.
Patent CA-2544792-A1 (CA)
Title: Rfid tag with enhanced readability
Inventor: FORSTER IAN J
IPC: H01Q7/00
Filed: 2004-11-04
Abstract: A radio frequency identification (RFID) device (10) includes a conductive antenna structure (12) having an elongated slot (30) therein. Parts of the antenna structure on both sides of one end of the elongated slot are coupled to a wireless communication device, such as an RFID chip (14) or interposer.  On the opposite end (36) of the elongated slot, parts of the antenna structure at both sides of the elongated slot are electrically coupled together, for instance by being coupled together by other conductive parts (38) of the antenna structure (12). All of the parts of the antenna structure may be parts of a continuous unitary layer of conductive material. The antenna structure with the elongated slot therein may facilitate increased readability of the RFID device, particularly in directions out from the edges of the RFID device.
Patent CA-2545934-A1 (CA)
Title: Automatic apparatus for controlling the childbirth labour
Inventor: BELLI PIERFRANCESCO
IPC: A61B17/42
Filed: 2004-11-03
Abstract: Apparatus for controlling the childbirth labour comprising: an electromyographic unit (4) with sensors (3) associated therewith for detecting the electrical signals of a parturient's uterus and means (6) for analysing and processing said electrical signals, and a pneumatic belt (1) to be fixed around the parturient's abdomen and having sensors (15) associated therewith to detect the variation of the internal pressure due to uterine contractions, and means (2) for inflating said belt to provide a thrust as an aid for the expulsion of the fetus, characterized in that a device (7) is provided, associated with said sensors (15) and (3), to control the activation of said means (2) for the inflation of the pneumatic belt (1).
Patent CA-2546821-A1 (CA)
Title: Electronic article surveillance marker assembly
Inventor: KOLTON CHESTER
IPC: G08B13/00
Filed: 2004-11-23
Abstract: An electronic article surveillance assembly comprises an upstanding housing having a closed ceiling and a floor having a continuous peripheral portion bounding a central floor opening, the housing having an interior cavity communicating with the central floor opening, an EAS marker being disposed in the housing interior cavity, the housing defining a sidewall extending from the ceiling to the continuous peripheral floor portion and tapered to form the housing with a periphery having a V-shaped cross-section. Further provided is, in combination, an electronic article surveillance assembly comprising an upstanding housing having a closed ceiling and a floor having a continuous peripheral portion bounding a central floor opening, the housing having an interior cavity communicating with the central floor opening, an EAS marker being disposed in the housing interior cavity, the housing defining a sidewall extending from the ceiling to the continuous peripheral floor portion and tapered to form the housing with a periphery having a V-shaped cross-section and an article of manufacture, the continuous floor peripheral portion being secured to an exterior surface of the article of manufacture.
Patent CA-2547814-A1 (CA)
Title: Spiropiperidine derivatives for controlling pests
Inventor: CEDERBAUM FREDRIK
IPC: C07D471/20
Filed: 2004-12-09
Abstract: The use of a compound of Formula (I), Y is a single bond, C=O, C=S or S(O)m where m is 0, 1 or 2; the ring represented by T is a 5 or 6 membered heteroaromatic and R1, R2, R3, R8 and Ra are specified organic groups and p is 0, 1, 2, 3, 4, 5 or 6; p+q is 1, 2, 3, 4, 5 or 6; or salts or N-oxides thereof or compositions containing them in controlling insects, acarines, nematodes or molluscs; novel compounds are also provided.
Patent CA-2548727-A1 (CA)
Title: Process for the manufacture of a composite material, composite material and use thereof
Inventor: COISNE JEAN-MARC
IPC: C08J3/12
Filed: 2004-12-14
Abstract: Process for the manufacture of a composite material (M) comprising a stage (E) according to which a dispersion (D) comprising : (a) at least one polymer, (b) at least one lamellar compound, and (c) at least one dispersing liquid, is dried by atomization. Composite material (M') comprising (a') at least one polymer, (b') at least one lamellar compound, and (d') at least 0.02 % by weight of at least one surface-active agent with respect to the weight of (a') in the dry state; composed of particles having a weight-~average diameter D50 of less than or equal to 200 ~m. Method for processing this composite material.
Patent CA-2551863-A1 (CA)
Title: Composite joint configuration
Inventor: EHRLICH RODNEY P
IPC: B62D25/02
Filed: 1997-09-10
Abstract: A sidewall (24) of a trailer (20) is formed from at least two composite panels (42) joined together by a novel joining configuration. Each panel is formed from inner (48) and outer (50) thin metal skins and a plastic core (46) sandwiched between the skins. In some embodiments, one or two ends of the panels are of reduced thickness and either inserted into an adjoining panel end, or joined together via a splicing plate (152). In other embodiments, an insert member (452) is used to join the adjoining plates.
Patent CA-2552951-A1 (CA)
Title: Coolant and cooling system
Inventor: NISHII MIKITO
IPC: C09K5/02
Filed: 2005-01-11
Abstract: A coolant comprising a nonaqueous base. A phase change material may be dispersed or a highly heat conductive material may be dispersed or dissolved in the nonaqueous base.  A nonaqueous coolant for a fuel cell excellent in heat transfer characteristics is provided as a coolant for fuel cell stacks.
Patent CA-2553038-A1 (CA)
Title: Compositions substantially free of galactomannan containing piperacillin and tazobactam
Inventor: GEORGE SAM MATTACKAL
IPC: A61K31/407
Filed: 2005-01-27
Abstract: The invention pertains to pharmaceutical compositions of Zosyn® having substantially free or reduced levels of galactomannan and processes to prepare said pharmaceutical compositions.
Patent CA-2555602-A1 (CA)
Inventor: OLDS EMORY L
IPC: B30B9/30
Filed: 2006-08-04
Abstract: A loose media compacting apparatus including a charging chamber with retractable walls where variable geometry components including pivotable opposed front and rear retractable charging chamber walls of a closed and compact charging chamber ate retractably and expandingly positioned to present a large capacity open and expanded charging chamber having a volume sufficiently exceeding the capacity of the charging chamber in the closed and compact position. Upon accommodation of loose media by the expanded geometry of the open and expanded charging chamber, the front and rear retractable charging chamber walls are forcibly repositioned, whereby loose media is compressed in the reconfigured closed and compact charging chamber to form precompressed media which can subsequently be further compressed by an onboard ram or other compression devices.
Patent CA-2555925-A1 (CA)
Inventor: GE SHICHAO
IPC: F21V19/00
Filed: 2005-02-09
Abstract: A cold cathode gas discharge device is disclosed comprising an elongated fluorescent lamp that is supported along its length by means of the lamp support, such as a support pole. The support provides the device with mechanical strength, so that it does not need an outer shield for protection from external forces. A driver housing attaches together the lamp support and an electrical connector to form a rigid structure, forming a sturdy unitary body.
Patent CA-2559725-A1 (CA)
Inventor: CLOPP MATHEW
IPC: B23K26/03
Filed: 2005-03-23
Abstract: The present invention provides improved methods and systems for laser beam positioning, shape profile, size profile, drift, and/or deflection calibration using an image capture device, such as a microscope camera, for enhanced calibration accuracy and precision. The methods and systems are particularly suited for iris calibration and hysteresis measurement of a variable diameter aperture. One method for calibrating laser pulses from a laser eye surgery system using an image capture device comprises imaging a known object with an image capture device. A pulsed laser beam is directed onto a calibration surface so as to leave a mark on the calibration surface. The mark on the calibration surface is then imaged with the image capture device. The laser eye surgery system is calibrated by comparing the image of the mark on the calibration surface to the image of the known object.
Patent CA-2560210-A1 (CA)
Inventor: SUORTAMO PIRITA
IPC: D21H17/06
Filed: 2005-03-18
Abstract: The invention relates to the use of betuline as a filler in paper or board, and to a method for producing paper or board. According to the invention, an aqueous slurry is made of betuline, followed by the addition of said slurry to the pulp during the production of paper or board, and removal of water from the paper web, and then the production of paper or board is continued in a conventional manner.
Patent CA-2561604-A1 (CA)
Title: Account management in a system and method for providing code signing services
Inventor: RYBAK MICHAEL
IPC: G06F21/60
Filed: 2006-09-29
Abstract: A system and method for providing code signing services to software application developers or to other individuals or entities that wish to have applications digitally signed. Signing of the applications may be required in order to enable the applications to access sensitive APIs and associated resources of a computing device when the applications are executed on the computing device. In one embodiment, a method of providing code signing services will comprise at least some steps relating to registering the entities that seek access to sensitive APIs as controlled by the code signing authority, and managing the accounts of the registered entities.
Patent CA-2562587-A1 (CA)
Title: Structure comportant un dispositif electronique, notamment pour la fabrication d'un document de securite ou de valeur
Inventor: VICENTINI FREDERIC
IPC: G06K19/077
Filed: 2005-04-14
Abstract: La présente invention concerne une structure (1) destinée à la fabrication d'un document de sécurité ou de valeur, comportant : un dispositif électronique (8) ; une couche intercalaire (2) au moins partiellement fibreu se avec une fenêtre (4) dans laquelle s'étend au moins partiellement le dispositif électronique (8) ; une couche d'adhésif (6) en contact avec la couche intercalaire.
Patent CA-2562603-A1 (CA)
Inventor: MCADOO DAVID L
IPC: B27B31/06
Filed: 2006-10-05
Abstract: Un procédé informatique destiné à maximiser lutilisation du bois duvre dans la production déléments de ferme pour un assemblage de ferme au moyen dun appareil de sciage à alimentation linéaire. Le procédé comprend le stockage dune liste déléments de ferme à couper à laide de lappareil de sciage linéaire et la sélection dans la liste dun premier élément à couper, lequel comporte une extrémité arrière. Un deuxième élément de ferme est sélectionné dans la liste pour la coupe, celui-ci comportant une première extrémité qui semboîte dans lextrémité arrière du premier élément. Le deuxième élément est orienté de manière que sa première extrémité semboîte dans lextrémité du premier élément. Les éléments sont alors coupés au moyen de lappareil de sciage à alimentation linéaire. Les éléments dimbrication peuvent venir en butée sur toute la largeur des éléments, uniquement en travers dune partie de la largeur des éléments ou en un seul point. Les extrémités emboîtées des premier et deuxième éléments peuvent être coupées en biseau. La sélection dun deuxième élément de ferme peut comprendre la comparaison des angles des coupes à effectuer sur lextrémité arrière du premier élément aux angles des coupes à effectuer sur les extrémités dau moins deux des membres dans la liste. Lélément sélectionné peut présenter un angle à couper qui sajoute à lun des angles de lextrémité arrière du premier élément ou qui sadapte étroitement à un angle de lextrémité arrière du premier élément. Lélément sélectionné est orienté de manière que langle supplémentaire ou à adaptation étroite de lélément sélectionné soit adjacent à langle supplémentaire ou à adaptation étroite correspondant du premier élément. Lorientation de lélément sélectionné peut également comprendre la rotation de lélément autour de son axe longitudinal, de son axe latéral ou des deux.
Patent CA-2563528-A1 (CA)
Inventor: PIERCE RON
IPC: C09K8/80
Filed: 2003-06-09
Abstract: A formation treating fluid comprises one or more borate esters, a liquid carrier and, one or more cross linkable polymer wherein the formation treating fluid has an alkaline pH when the formation treating fluid is positioned in a formation. The formation treating fluid is useful in high temperature operations such as hydraulic fracturing.
Patent CA-2566158-A1 (CA)
Title: Kinase inhibitors as therapeutic agents
Inventor: BISCHOFF AGNIEZKA K
IPC: C07D491/04
Filed: 2005-05-13
Abstract: A compound or pharmaceutically acceptable salts thereof of Formula (I) wherein the substituents are as defined herein, which are useful as kinase inhibitors.
Patent CA-2568965-A1 (CA)
Title: Compliant biocompatible packaging scheme based on niti shape memory alloys for implantable biomedical microsystems
Inventor: KRULEVITCH PETER
IPC: A61L27/34
Filed: 2006-11-24
Abstract: A compliant biocompatible packaging scheme, (i.e., coating) for implantable medical device, particularly implantable biomedical microsystems is provided. In accordance with the present invention, the compliant biocompatible coating includes an optional dielectric undercoating and an overcoat comprising a NiTi shape memory alloy.
Patent CA-2569464-A1 (CA)
Title: 5-thio-piperdinyl prostaglandin e analogs
Inventor: OLD DAVID W
IPC: A61K31/445
Filed: 2005-05-16
Abstract: A compound comprising (I) or a pharmaceutically acceptable salt or a prodrug thereof is disclosed herein. Y and R are described in detail herein. A  compound having an .omega. chain comprising (II) or a derivative thereof, or a pharmaceutically acceptable salt or a prodrug thereof, is disclosed.  Derivatives, salts and prodrugs are identified and described in detail.  Methods of treating certain conditions or diseases, and compositions and medicaments related thereto are also contemplated.
Patent CA-2569776-A1 (CA)
Inventor: CEFALI EUGENIO A
IPC: A61K47/32
Filed: 2006-12-01
Abstract: The invention relates to an extended-release matrix formulation capable of being directly compressed into tablets comprising niacin, a release-retarding agent, and other excipients. The resulting tablets of the invention demonstrate favorable release characteristics and a reduction in the severity, duration and incidences of cutaneous flushing commonly associated with niacin treatment.
Patent CA-2573324-A1 (CA)
Title: Coin de fer auto-adhesif
Inventor: TREMPE PIERRE
IPC: E04F13/06
Filed: 2007-01-04
Abstract: Lorsqu'on pose du placoplâtre (gypse), on utilise des coins de fer pour la finition des coins de mur. Ces coins de fer exigent des vis ou des clous. Notre invention est un coin de fer auto-adhésif. Cette méthode consiste à modifier le coin de fer utilisé présentement en ajoutant une bande auto- adhésive à l'intérieur du coin de fer ce qui permet de ne plus utiliser de vis et de clous. L'auto-adhésif s'avère une méthode efficace pour faciliter la pose de ces coins de fer, réduire le temps d'installation et éviter d'abîmer les coins.
Patent CA-2575597-A1 (CA)
Title: Biotic and abiotic stress tolerance in plants
Inventor: GUTTERSON NEAL I
IPC: A01H5/10
Filed: 2005-07-29
Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties, including resistance to disease and tolerance to low nitrogen, drought, and other abiotic stresses, as compared to wild-type or control plants.
Patent CA-2576718-A1 (CA)
Inventor: GROSSI PIERRE JEAN
IPC: C07D211/98
Filed: 2005-08-02
Abstract: La présente invention a pour objet un nouveau procédé de préparation de la N-aminopipéridine de formule (I).
Patent CA-2579393-A1 (CA)
Inventor: LYON MICHAEL T
IPC: B21D15/04
Filed: 2007-02-22
Abstract: A gas connector having a tube with corrugations of uniform height and thickness, wherein the corrugations form successively repeating patterns comprising a first segment of non--compressed corrugations and a second segment of axially compressed corrugations. The gas connector eliminates or greatly reduces whistling noises when conveying a gas.
Patent CA-2579991-A1 (CA)
Title: Electrical switching apparatus and terminal housing therefor
Inventor: ZINDLER MARK O
IPC: H01H3/32
Filed: 2007-03-01
Abstract: An auxiliary switch terminal housing is provided for a telecommunication system circuit breaker including an enclosure, separable contacts inside the enclosure, line and load terminals in electrical communication with the separable contacts, an operating mechanism for opening and closing the separable contacts, and an auxiliary switch which is actuated by the operating mechanism. The auxiliary switch includes outputs and conductors electrically interconnected with the outputs. The terminal housing includes a first portion coupled to the enclosure of the circuit breaker proximate the line and load terminals, a second portion distal from the first portion, a plurality of terminals inside the second portion and electrically interconnected with the conductors and the outputs of the auxiliary switch, and a fastening mechanism, such as a pair of screws or rivets, fastening the terminal housing to the circuit breaker enclosure. An electrical switching apparatus employing a terminal housing is also disclosed.
Patent CA-2582038-A1 (CA)
Title: A system for sale of entrance tickets
Inventor: MEIXNER JIRI
IPC: G06Q30/00
Filed: 2005-04-08
Abstract: A system for sale of entrance tickets comprising a database server (6) to which a switch (4), a firewall (3) and another switch (2) are connected, a routing device (1) being connected to the second mentioned switch (2) for connecting an Internet link of an Internet provider, a database server (6) being connected by means of a switch (2,4) to single sale channels, these channels being represented by box-office terminals (11) of the box-offices sale channel in the locality of undertaking, further by a server (5) of a sale channel for entrance tickets by means of lottery terminals of a central lottery system, further by a sale channel of entrance tickets through a call center (12), further by a routing device (10) for connecting a net of vendors of a sale channel, the channel being formed by a net of specialized vendors, the database server (6) being also connected to a server (7) of a sale channel through Internet, further it is connected to a specialized work place (13) for distribution of entrance tickets so as to an administration (15) of the ticketing sale system, an information system (9) and a server (8) for administration of firewall and of switches.
Patent CA-2582137-A1 (CA)
Inventor: OLMSTED STEPHEN BRUCE
IPC: C12Q1/68
Filed: 2005-10-05
Abstract: The present invention provides probe arrays and methods of using the same for concurrent and discriminable detection of multiple strains of different species. In one aspect, the probe arrays of the present invention are nucleic acid arrays comprising (1) a first group of probes, each of which is specific to a different respective strain of a first species; and (2) a second group of probes, each of which is specific to a different respective strain of a second species. In many embodiments, the nucleic acid arrays of the present invention further include a third group of probes, each of which is specific to a different strain of a third species. In one example, a nucleic acid array of the present invention includes probes for sequences selected from SEQ ID NOs:  1 to 18,598, and can discriminably detect different strains of Streptococcus pyogenes, Streptococcus agalactiae and Staphylococcus epidermidis.
Patent CA-2584130-A1 (CA)
Inventor: SWEENEY PAMELA
IPC: C12N1/20
Filed: 2005-10-18
Abstract: The present invention relates to fed batch culture methods for high cell density growth of Listeria which produce cultures having an OD600 greater than about 2.2 or higher. In particular, the invention provides methods for high cell density growth of Listeria comprising growth in a pH controlled bioreactor and, optionally, the gradual addition of a carbon source, e.g., glucose, with or without one or more additional nutrients, e.g., vitamins, when growth in the initial culture is nearly complete or complete. In one embodiment, the methods of the invention are used to produce Listeria-basedcompositions, e.g., vaccines comprising Listeria that express a tumor-associated antigen, e.g., an EphA2 antigenic peptide, for eliciting an immune response against hyperproliferative cells.
Patent CA-2584692-A1 (CA)
Title: Magnetizing dispenser for wine, spirit or beverage container
Inventor: LO CHAO YANG ROBERT
IPC: C02F1/48
Filed: 2005-11-01
Abstract: A magnetizing fluid dispenser that allows the beverage to flow through a magnetic field in order to change the tastes or textures of the wine, spirit, and other beverages is provided. The magnetizing dispenser includes a spout and a magnet. The spout is sized and shaped to allow fluid inside the container to be poured out through a predefined path in the spout. The magnet is capable of generating a magnetic field. When the fluid is poured out, it passes through the magnetic field. The relative position of the spout and the magnet is adjustable.