baber/WOPTO huggingface dataset:
Patent CA-2569756-C (CA)
Title: Phosphate de calcium cristallin nanometrique et synthetique ainsi que son procede de production
Inventor: KJELLIN PER
IPC: C01B25/32
Filed: 2005-06-14
Granted: 2012-10-30
Abstract: Un phosphate de calcium cristallin nanométrique et synthétique, particulièrement un hydroxyapatite, ayant une zone de surface spécifique allant de 150 m?2¿/g à 300 m?2¿/g. Le phosphate de calcium cristallin nanométrique peut être sous forme de poudre ou d'un revêtement sur une surface. Un procédé de production de la poudre de phosphate de calcium cristallin nanométrique ou son revêtement. Le procédé consiste à former une phase cristalline liquide dans une solution d'eau de calcium, de phosphore et un tensio-actif, placer la phase dans un milieu à l'ammoniac de manière à former des cristaux nanométriques, puis soit retirer le tensio-actif avec un solvant et recouvrir les cristaux nanométriques afin d'obtenir la poudre, soit diluer la phase cristalline liquide traitée par ammoniac avec un solvant organique hydrophobe afin de créer une micro-émulsion des cristaux liquides nanométriques dans l'eau, immerger la surface revêtue d'une couche d'oxyde d'un objet dans la micro-émulsion, ou conserver l'étape de traitement par ammoniac de la face cristalline liquide jusqu'à la fin de l'immersion de la surface d'un objet dans la micro-émulsion, finalement retirer le solvant organique et le tensio-actif de la surface afin d'obtenir le revêtement.
Patent CA-2573638-C (CA)
Title: Method for the co-production of olefins and diesters from unsaturated fats
Inventor: OLIVIER-BOURBIGOU HELENE
IPC: C07C7/00
Filed: 2007-01-19
Granted: 2014-10-07
Abstract: In order to simultaneously produce an olefin fraction and a diacid or diester fat composition, a process is implemented, which successively includes: a) the metathesis of an unsaturated ethylene fat in the presence of at least one non-aqueous ionic liquid; b) the separation and recycling of the ionic liquid used in the first step; c) the separation by distillation of the olefin fraction (fraction A) of the unsaturated fat mono-ester or mono-acid fraction (fraction B), formed in step (a); d) the homometathesis of the ester or acid mono unsaturated bodies (fraction B) which allows the coproduction of diester or diacid unsaturated fats (fraction C) and ethylene, which is recycled in the first metathesis step of the process; and e) optionally recycling the ionic liquid containing the catalyst used in step (d). Applied more specifically to oleic sunflower oil, oleic rapeseed oil or to a mixture of monoalcohol esters of the said oils, the process allowing the simultaneous production of an olefin fraction (composed mainly of 1-decene) and a composition of diseters or diacids where in general more than half of the chains are composed of unsaturated C18 chains (composed mainly of diacid or diester-1,18 of 9-octadecene) and to recycle the ethylene in play.
Patent CA-2576498-C (CA)
Inventor: PEROVITCH PHILIPPE
IPC: A61M1/36
Filed: 2005-08-04
Granted: 2012-07-24
Abstract: L'objet de l'invention est un procédé de traitement du liquide hémorragique d'un patient lors d'une intervention chirurgicale en vue d'une autotransfusion comprenant une étape de recueil du liquide hémorragique avec introduction simultanée d'agents tels que des anticoagulants et/ou des diluants, au moins une étape de séparation/concentration mécanique de ce liquide hémorragique hémodilué afin de le concentrer en globules rouges et de l'épurer partiellement, cette phase étant recueillie de façon stérile pour être apte à être autotransfusée audit patient. L'invention couvre aussi le dispositif associé.
Patent CA-2578100-C (CA)
Inventor: CHANDRA N SATISH
IPC: C23C2/02
Filed: 2005-08-23
Granted: 2013-06-11
Abstract: A method of producing a metallized polymeric foam that produces an anti~microbial material using an advanced method of metallizing polymeric foam with a metal, such as silver. The foam material may be polyurethane, polyester, polyether, or a combination thereof. The method provides a 3-dimensional surface coating of the metal. The metallized substrate is durable and highly adherent. Such metallized foam is a highly effective filter and/or an anti-microbial product. The mechanism of filtration is mainly due to Vander Der Wal attraction. The anti-microbial activity may be due, in part, to the release of select metal ions as a response to stimuli.
Patent CA-2589474-C (CA)
Inventor: SAWA FUMIO
IPC: H01F27/32
Filed: 2006-09-28
Granted: 2013-04-30
Abstract: The present invention provides a mica tape, comprising a mica foil (12), a glass cloth (14), and an inorganic filler (16) arranged on the glass cloth, wherein the mica tape is wound a plurality of times about an outer circumferential surface of a conductor portion of an electrical rotating machine coil so as to form an insulating layer for the coil, and the inorganic filler (16) has a Mohs hardness falling within a range of 1 to 7 and exhibits a heat conductivity superior to those of the mica foil (12) and the glass cloth (14). According to the present invention, the inorganic filler is excellent in the heat conductivity and has a Mohs hardness not lower than that of the glass cloth contained in the mica tape, when used together with the inorganic filler, whereby, even if the mica tape is wound about the conductor portion while applying a prescribed tension to the mica tape, the mica tape is not broken, and it is possible to form an insulating layer capable of exhibiting the highest heat conductivity owned by the inorganic filler.
Patent CA-2590439-C (CA)
Title: Drill bit with asymmetric gage pad configuration
Inventor: CARIVEAU PETER T
IPC: E21B10/54
Filed: 2007-05-25
Granted: 2012-05-15
Abstract: A drill bit for drilling a borehole in earthen formations. In an embodiment, the bit comprises a bit body having a bit axis and a bit face. In addition, the bit comprises a pin end extending from the bit body opposite the bit face. Further, the bit comprises a plurality of gage pads extending from the bit body, wherein each gage pad includes a radially outer gage-facing surface. The gage-facing surfaces of the plurality of gage pads define a gage pad circumference that is centered relative to a gage pad axis, the gage pad axis being substantially parallel to the bit axis and offset from the bit axis.
Patent CA-2591341-C (CA)
Title: Xenon lamps having enhanced light output and elliptical envelope
Inventor: LUTTIO KENNETH L
IPC: H01J61/30
Filed: 2005-08-12
Granted: 2013-12-24
Abstract: A xenon short arc lamp which has a middle section with a length to diameter ratio greater than 1.6 and which is directly interchangeable with a xenon short arc lamp of the same wattage in a lamphouse without modifying the lamphouse.
Patent CA-2599920-C (CA)
Inventor: LYNCH DANIEL GREGORY
IPC: H04W4/12
Filed: 2007-08-31
Granted: 2012-11-27
Abstract: The disclosed and claimed concept describes a handheld electronic device that has the capability to process electronic messages that originate from an electronic mail service using the features that are supported by the electronic mail service.
Patent CA-2608160-C (CA)
Title: Dispositif de distribution d'implant
Inventor: DORN JURGEN
IPC: A61F2/95
Filed: 2006-05-05
Granted: 2013-12-03
Abstract: L'invention concerne un dispositif (100) de distribution d'implant qui comprend de préférence une première tige (10) présentant une partie proximale et une partie distale. La première tige (10) comprend une surface extérieure et une surface intérieure définissant une première lumière le long d'un axe longitudinal. La partie distale comprend un embout (18) définissant un évasement dans le sens distal vers l'axe longitudinal et s'achève au niveau d'une ouverture distale. Ce dispositif (100) comprend également une deuxième tige (19) qui comprend une partie proximale et une partie distale et une surface intérieure définissant une deuxième lumière entre les parties proximale et distale, qui présente une première section transversale. La deuxième tige est disposée à l'intérieur de la première lumière de façon que la deuxième lumière soit généralement coaxiale à la première lumière afin que soit définie une chambre. La partie distale de la deuxième tige s'achève dans un port (19A) qui présente une ouverture en communication avec l'ouverture distale de la première tige. Le port comprend de préférence une deuxième section transversale supérieure à la première section transversale.
Patent CA-2609152-C (CA)
Inventor: SHIM DONG-HEE
IPC: H04W4/029
Filed: 2006-08-10
Granted: 2012-05-08
Abstract: La présente invention concerne procédé positionnement dans un système d'information de position à base SUPL, un procédé permettant d'effectuer un positionnement périodique capable de traiter une demande positionnement périodique par un serveur de localisation ou une demande positionnement périodique par un terminal de communications mobiles lorsque ce serveur de localisation et ce terminal, respectivement, gère un déclenchement générant le positionnement périodique.
Patent CA-2610208-C (CA)
Inventor: ZHAO SHUBIN
IPC: G06F17/30
Filed: 2006-05-18
Granted: 2012-07-10
Abstract: A method and system of learning, or bootstrapping, facts from semi-structured text is described. Starting with a set of seed facts associated with an object, documents associated with the object are identified. The identified documents are checked to determine if each has at least a first predefined number of seed facts. If a document does have at least a first predefined number of seed facts, a contextual pattern associated with the seed facts is identified and other instances of content in the document matching the contextual pattern are identified. If the document includes at least a second predefined number of the other instances of content matching the contextual pattern, then facts may be extracted from the other instances.
Patent CA-2611258-C (CA)
Title: Procede et appareil de production d'un produit alimentaire expanse sous vide
Inventor: OLIVER LOUISE
IPC: A23G3/02
Filed: 2006-06-12
Granted: 2013-04-30
Abstract: La présente invention concerne un appareil d'expansion sous vide qui permet de produire un produit alimentaire expansé et qui comprend un moule (10) perméable au fluide destiné à contraindre le produit alimentaire. La perméabilité du moule est sensiblement uniforme sur toute sa surface de sorte que pendant l'expansion sous vide, les fluides du produit alimentaire puissent s'échapper uniformément au niveau de toute la surface du moule (10). Cette invention concerne également un procédé d'expansion sous vide d'un produit alimentaire comprenant la contrainte d'un produit alimentaire non expansé dans un moule selon l'invention et le chauffage sous vide du produit alimentaire situé dans ledit moule.
Patent CA-2615304-C (CA)
Title: Bolt for attaching a rotary mower blade
Inventor: NEUDORF BLAKE
IPC: A01D34/73
Filed: 2007-12-19
Granted: 2011-02-15
Abstract: A blade bolt for attaching a blade to a rotating member of a rotary mower has a head at a lower end, a cylindrical shoulder portion extending from the head, a shank extending from the shoulder portion, the shank having a cross-section that is rounded and non-cylindrical, and a threaded portion extending from the shank. The shoulder portion extends laterally beyond at least a portion of the shank such that the shoulder portion bears against the rotating member when the shank is inserted into a mounting aperture defined by the mounting member that has a shape corresponding to the cross- section of the shank. The rounded and non-cylindrical shank prevents rotation of the bolt, and distributes stress forces across a wider area compared to the prior art.
Patent CA-2621388-C (CA)
Inventor: MORGAN MICKEY DEAN
IPC: A61B19/00
Filed: 2006-08-07
Granted: 2013-12-24
Abstract: Methods and apparatus provide for: coupling an elongate guide substantially at a first end to at least one vertebral body of a spinal column of a patient; and extending a second end of the guide to a structure of the patient spaced in an anterior direction away from the at least one vertebral body towards an entry incision.
Patent CA-2621955-C (CA)
Inventor: BATTISTA RICH
IPC: G06Q10/06
Filed: 2006-09-11
Granted: 2016-10-18
Abstract: A system and method for reporting a status of an asset using adaptive motion sensing with location determination is described. In one embodiment, the adaptive motion sensor is based on vibration sensor readings and can identify different states of motions based on modifiable parameters. The asset status can be determined based on configurable parameters to thereby enable accurate reporting of departures and arrivals of an asset.
Patent CA-2622074-C (CA)
Inventor: HARVEY ALEX J
IPC: C12P21/02
Filed: 2006-10-03
Granted: 2013-01-22
Abstract: The invention includes methods of producing viral particles which include introducing into avian cells a nucleotide sequence encoding a replication deficient retroviral vector and introducing into the avian cells nucleotide sequences encoding products required for replication of the replication deficient retroviral vector under the control of a promoter that is functional in the avian cell line, and harvesting the viral particles.
Patent CA-2630121-C (CA)
Inventor: BERTRAND PIERRE
IPC: G01B7/16
Filed: 2008-04-28
Granted: 2014-08-05
Abstract: The invention concerns a process for depositing an aluminum coating onto a part whose surface is silicon carbide (SiC). This process includes the following steps: a) depositing an anchoring undercoat made of silicon (20) onto the SiC surface by plasma spray-coating in a vacuum, b) depositing a coating (30) by atmospheric thermal spray-coating onto the anchoring undercoat made of silicon. The invention also concerns a measurement device for distortion, which includes a first coating (30) of aluminium by atmospheric thermal spray-coating placed on the anchoring undercoat made of silicon covering the substrate of the part, a distortion gauge (40) made of free filaments placed on the coating (30), and an additional aluminium coating by atmospheric thermal spray-coating placed on the distortion gauge.
Patent CA-2630662-C (CA)
Title: Optical imaging probe connector
Inventor: EBERLE MICHAEL J
IPC: G02B6/40
Filed: 2006-11-21
Granted: 2016-11-01
Abstract: This document discusses, among other things, a connector for an optical imaging probe that includes one or more optical fibers communicating light along the catheter. The device may use multiple sections for simpler manufacturing and ease of assembly during a medical or other procedure. Light energy to and from a distal minimally-invasive portion of the probe is coupled by the connector to external diagnostic or analytical instrumentation through an external instrumentation lead. Certain examples provide a self-aligning two-section optical catheter with beveled ends, which is formed by separating an optical cable assembly. Techniques for improving light coupling include using a lens between instrumentation lead and probe portions. Techniques for improving the mechanical alignment of a multi-optical fiber catheter include using a stop or a guide.
Patent CA-2631225-C (CA)
Title: Process for the production of piping made of a cementitious material having a circular section
Inventor: GUERRINI GIAN LUCA
IPC: B28B21/98
Filed: 2006-12-06
Granted: 2014-06-10
Abstract: The present invention relates to a process for the production by extrusion of piping made of a cementitious material having a circular section and fine thickness, suitable for the channelling of liquids and gases at atmospheric operating pressure or slightly higher.
Patent CA-2636226-C (CA)
Title: Processed cheese without emulsifying salts
Inventor: SMITH GARY FRANCIS
IPC: A23C19/08
Filed: 2008-06-26
Granted: 2016-08-30
Abstract: The present invention is directed to process cheese type products prepared with calcium-reduced ingredients but without emulsifying salts and methods of producing such process cheese type products without emulsifying salts. The process cheeses of the present invention are advantageously resistant to separation during heating and retain desirable organoleptic properties, such as texture, without using emulsifying salts. The process cheeses of the present invention are also lower in sodium than conventional produces cheese products.
Patent CA-2636618-C (CA)
Title: Compositions de s-adenosylmethionine pour prise orale
Inventor: SENECI ALESSANDRO
IPC: A23L33/00
Filed: 2006-11-15
Granted: 2014-01-07
Abstract: La présente invention concerne des compositions pharmaceutiques solides à but diététique et/ou nutraceutique destinées à être ingérées oralement, lesdites compositions étant à base de SAMe (ou de ses sels) combinée à de l~inositol et/ou des dérivés d~inositol. L~invention concerne également un procédé de préparation desdites compositions. La présente invention concerne un procédé de stabilisation d~une composition solide pour prise orale à base de SAMe ou de ses sels, ledit procédé utilisant de l~inositol et/ou des dérivés d~inositol avec ajout d~oxyde de magnésium. La présente invention concerne aussi l~utilisation de SAMe (ou de ses sels) combinée à de l~inositol et/ou des dérivés d~inositol avec ajout éventuel de mélatonine, de millepertuis et/ou de baume de citron, dans le but de traiter les états dépressifs et/ou le syndrome de la panique.
Patent CA-2636892-C (CA)
Title: Fluorescent dendrimer compounds and use of such compounds in mulit-photon devices or processes
Inventor: BLANCHARD-DESCE MIREILLE
IPC: A61N5/00
Filed: 2007-01-10
Granted: 2015-12-15
Abstract: Fluorescent chemical compound composed of an n-generation dendrimer, n being a non-zero integer, exhibiting: - at least one central nucleus (N) with a valency of m, selected from the group consisting of - at least one first, non-chromophoric unit (X) with a valency of m', and - at least one second unit (Y) which exhibits two-photon absorption properties, with a valency of m''.
Patent CA-2643965-C (CA)
Title: Apparatus for guiding a strip
Inventor: GIRGENSOHN ALBRECHT
IPC: B22D11/12
Filed: 2007-05-30
Granted: 2012-07-10
Abstract: The invention concerns a device for guiding a strip, especially a metal strip, by means of one or more rolls. In this regard, the roll force that acts on the rolls during the guidance of the strip, i.e., under load, is measured.     Devices of this type are known in the prior art, e.g., from European Patent EP 0 539 784 22, which discloses a continuous casting plant in which the rolls of a strand guide apparatus are adjusted by means of hydraulic cylinders. To measure the mechanical loads that act on the individual rolls of the strand guide apparatus during its operation, a load cell or force gauge is assigned to each roll. In this regard, the load cell is mounted between the bearing block in which the roll is supported and a segmented crosshead.     Moreover, the following documents disclose prior-art devices of the aforementioned type:   -- DE 41 21 116 A1, -- "Sensitive measurement of roll separation forces", Steel Times International, DMG World Media, Lewes, GB, Vol.
Patent CA-2645985-C (CA)
Title: Grout and lifting tube
Inventor: HAPPEL ANDREW J
IPC: B66C1/66
Filed: 2008-12-05
Granted: 2011-08-16
Abstract: A grout and lifting tube for casting within a concrete segment. The tube provides enhanced sealing between the tube and the concrete to prevent moisture leakage into a structure formed by a plurality of the concrete segments. The tube includes a generally cylindrical body having an exterior with an anchoring rib structure, a threaded interior, a proximal end, a distal end. An annular gasket is disposed at the proximal end of the tube body, and may be secured to the proximal end of the tube body by a mechanical interlock and/or by unitary co-molding. After the concrete section is placed and grout is pumped through the tube, a plug is threadable into the proximal end of the tube to both compress the gasket between the plug and the tube at a first seal, and to compress the gasket between the plug and the concrete surrounding the proximal end of the tube at a second seal to provide robust, watertight sealing.
Patent CA-2646362-C (CA)
Title: Report generation with integrated quality management
Inventor: RUNDELL MARION
IPC: G06F17/00
Filed: 2007-04-05
Granted: 2012-02-14
Abstract: Reports are generated by a computing engine using user inputs to a template and automatically added quality management values. Quality management reports can be automatically generated at selected intervals, such as daily, monthly, and yearly. Users are thus able to meet required quality assurance standards.
Patent CA-2647889-C (CA)
Title: Connecteur electrique de transformateur en z a barre
Inventor: BUNDREN JASON L
IPC: H01R4/36
Filed: 2008-12-23
Granted: 2016-02-09
Abstract: Un connecteur électrique destiné à être pincé fixement sur une tige filetée comprend une barre de transformateur, un corps connecteur et une composante de pincement. La barre de transformateur comprend une pluralité de trous conducteurs intégrés, une extrémité distale, un élément supérieur ayant au moins une vis de fixation pouvant se prolonger dans un des trous en entraînement sur une extrémité exposée de celle-ci, et une composante inférieure comportant une surface d'extrémité extérieure éloignée de l'extrémité opposée de la vis de fixation. La barre de transformateur est de forme substantiellement en Z de sorte qu'une extrémité inférieure de la composante supérieure est adjacente à une extrémité supérieure de la composante inférieure. Le corps connecteur à l'extrémité distale comprend au moins une bosse adjacente à la surface inférieure de la composante inférieure. Le corps connecteur comprend également un premier et un deuxième côtés connecteurs. La composante de pincement est installée, par pivotement au moyen d'un lien de fixation, à la bosse de sorte à être située sélectivement adjacente à chacun du premier et du deuxième côtés du connecteur.
Patent CA-2649320-C (CA)
Title: Tetrahedron beam computed tomography
Inventor: ZHANG TIEZHI
IPC: A61B6/03
Filed: 2007-04-12
Granted: 2011-09-20
Abstract: A method of imaging an object that includes directing a plurality of x-ray beams (212) in a fan-shaped form towards an object (P), detecting x-rays (212) that pass through the object (P) due to the directing a plurality of x-ray beams and generatmg a plurality of imaging data regarding the object from the detected x-rays The method further includes forming either a three-dimensional cone-bea computed tomography, digital tomosynthesis or Megavoltage image from the plurality of imaging data and displaying the image
Patent CA-2653762-C (CA)
Title: Injection device
Inventor: CORRIGAN JOSEPH PETER
IPC: A61M5/20
Filed: 2007-05-30
Granted: 2016-10-11
Abstract: An injection device is described having a housing, a drive element and a syringe carrier. The housing is adapted to receive a syringe having a discharge nozzle at a first end, the syringe being movable between a retracted position and an extended position in which it extends through an exit aperture. The drive element includes a syringe piston, which acts directly upon the syringe to advance it from its retracted position to its extended position and discharge its contents. The syringe carrier carries the syringe as it is advanced and has a first end through which the discharge nozzle extends. The syringe carrier includes, at its second end, means for restricting movement of the syringe relative to the syringe carrier to the second end whilst allowing some movement of the syringe in the direction from the first end to the second end of the syringe carrier.
Patent CA-2655616-C (CA)
Title: Production of uhmwpe panels
Inventor: GREGG JOSEPH V
IPC: B29C48/475
Filed: 2007-07-19
Granted: 2014-07-08
Abstract: UHMWPE panels of large width may be prepared by a continuous ram extrusion process by employing a slit die which preferably narrows from both sides in a direction transverse to the machine direction, and/or which employs a plurality of transversely positioned cooling zones located on the top and the bottom of the die, proximate the exit thereof. The panel exits the die at a temperature lower than the crystalline melt temperature.