baber/WOPTO huggingface dataset:
Patent CA-2603858-C (CA)
Inventor: BETTLES COLLEEN JOYCE
IPC: C22C23/06
Filed: 2006-04-04
Granted: 2015-10-20
Abstract: A magnesium-based alloy consists of 1.5-4.0% by weight rare earth element(s), 0.3-0.8% by weight zinc, 0.02-0.1% by weight aluminium, and 4-25 ppm beryllium. The alloy optionally contains up to 0.2% by weight zirconium, 0.3%  by weight manganese, 0.5% by weight yttrium and 0.1% by weight calcium. The remainder of the alloy is magnesium except for incidental impurities.
Patent CA-2604480-C (CA)
Inventor: LUU KY THOAI
IPC: H03C1/00
Filed: 2006-03-20
Granted: 2012-06-19
Abstract: A digital amplitude modulation (AM) transmitter with pulse width modulating RF drive is presented. A plurality of RF amplifiers, each, when turned on, amplifies an applied RF drive signal by the same amount to provide a unit step RF output. An encoder supplies turn-on signals to turn on a number of the RF amplifiers wherein the number varies as a function of the value of an applied audio signal. The width of the unit step RF output is varied as a function of the number of the RF amplifiers that are turned on.
Patent CA-2608079-C (CA)
Inventor: MYLI KARI
IPC: C03C17/36
Filed: 2005-12-02
Granted: 2014-04-01
Abstract: The invention provides certain embodiments that involve sputtering techniques for applying a mixed oxide film comprising silica and titania. In these embodiments, the techniques involve sputtering at least two targets in a common chamber (e.g., in a shared gaseous atmosphere). A first of these targets includes silicon, while a second of the targets includes titanium. Further, the invention provides embodiments involving a substrate bearing a hydrophilic coating, which can be deposited by sputtering or any other suitable thin film deposition technique. The invention also provides techniques and apparatuses useful for depositing a wide variety of coating types. For example, the invention provides thin film deposition technologies in which sputtering apparatuses or other thin film deposition apparatuses are employed.
Patent CA-2608319-C (CA)
Inventor: FRANK ROBERT
IPC: C07D261/20
Filed: 2006-05-17
Granted: 2014-04-15
Abstract: The present invention relates to substituted spiro compounds, to processes for preparing them, to medicaments comprising these compounds and to the use of these compounds for producing medicaments.
Patent CA-2610002-C (CA)
Inventor: SADOVSKY VLADIMIR
IPC: G06F7/00
Filed: 2006-04-26
Granted: 2016-06-21
Abstract: Generation of an index database that is customized for a specific responder device using device parameters of the responder device is provided. The index database is generated on a device other than the responder device. In accordance with one method, an indication of a selection of objects is received. Device parameters of the responder device are also accessed. An index database is generated for the selection of objects using the device parameters of the responder device. The index database may then be transferred to the responder device.
Patent CA-2612428-C (CA)
Title: Procede de conditionnement des detecteurs pour ameliorer la stabilite de sortie du signal pour les mesures de melanges de gaz
Inventor: FARBER BORIS
IPC: G01N27/406
Filed: 2006-06-05
Granted: 2016-08-16
Abstract: La présente invention concerne un procédé de conditionnement des détecteurs pour améliorer la stabilité de sortie du signal et la différentiation entre les réponses aux différents gaz tels que d'échappement provenant des processus de combustion. Entre les électrodes du détecteur, on applique des impulsions en tension en onde carrée (ou en dent de scie) de polarités opposées mais d'amplitude équivalente. Les impulsions sont séparées par des pauses lorsque l'alimentation électrique de charge est déconnectée des détecteurs et on enregistre la décharge des détecteurs. On dispose de deux procédés pour obtenir des informations utiles concernant la concentration des gaz analysés. Le premier procédé (1) consiste à mesurer la perte de tension à circuit ouvert pendant la pause directement après l'impulsion. Le deuxième procédé (2) consiste à faire une charge de courant pendant les impulsions positives (négatives) et à laisser le courant décharger pendant les pauses suivant les impulsions.
Patent CA-2614140-C (CA)
Inventor: DEL BENE PASQUALE
IPC: A61B18/18
Filed: 2006-07-19
Granted: 2017-01-24
Abstract: An esophageal catheter comprises an insertion element (1) able to be inserted into a patient ' s esophagus and having a distal end (2) and a sheath (3) containing the cables (7) for connection to at least two temperature sensors (4) fitted along the element (1) in the vicinity of the distal end, the sensors being mounted in predetermined positions relative to one or more positioning elements (5, 6) defining a temperature detection zone (8) .
Patent CA-2625447-C (CA)
Inventor: DATTA RAKESH
IPC: A61K38/16
Filed: 2006-09-28
Granted: 2015-06-09
Abstract: The present invention relates to a method of treating a transient impairment of the motility of the gastrointestinal system resulting from postoperative ileus in a patient wherein said method includes the step of administering a therapeutically effective amount of a peptidyl analog of ghrelin to said patient.
Patent CA-2631152-C (CA)
Title: Supply package for use in an apparatus for dispensing sheet material and an apparatus for dispensing sheet material
Inventor: KLING ROBERT
IPC: B65H43/00
Filed: 2005-12-07
Granted: 2014-02-18
Abstract: Supply package and apparatus for dispensing sheet material comprising a housing (82) arranged for receiving a supply of sheet material (1), a feed mechanism (2) for advancing said sheet material through a discharge opening (100) of said housing (82), a motor (3) for driving said feed mechanism (2) and a controller (4) for powering the motor (3) to drive the feed mechanism.
Patent CA-2638052-C (CA)
Inventor: WELLARD RON
IPC: G06Q10/10
Filed: 2008-07-17
Granted: 2014-02-11
Abstract: A method, system and apparatus of requesting confirmation of a communication handling rule change is provided. A proposed change to a set of communication handling rules is determined. A time within a schedule for requesting confirmation of the proposed change is determined. The confirmation of the proposed change requested, at the time.
Patent CA-2641974-C (CA)
Inventor: FUJII TAKAFUMI
IPC: C09D11/00
Filed: 2007-02-08
Granted: 2013-08-06
Abstract: Disclosed is a porphyrazine dye in the form of a free acid represented by the formula (1): (1) wherein A, B, C and D independently represent an aromatic 6-membered ring, provided that at least one of them represents a benzene ring and at least one of them has a nitrogenated heteroaromatic ring; E represents an alkylene; X represents a substituted anilino group which has at least one substituent such as a sulfo group, a carboxyl group or a phosphono group; Y  represents a hydroxyl group or an amino group; and b represents 0 to 2.9 and c represents 0.1 to 3, provided that the sum total of b and c is 1 to 3. The dye has a good hue for use as a cyanic ink, is excellent in light resistance, ozone resistance and moisture resistance, and does not cause any bronze phenomenon. Therefore, the dye is suitable for ink jet printing.
Patent CA-2644330-C (CA)
Inventor: BINGHAM ERIN
IPC: G01N33/48
Filed: 2007-03-23
Granted: 2012-05-01
Abstract: The present invention describes a method for predicting a health-state indicative of the presence of prostate cancer. The method measures the intensities of specific small biochemicals, called metabolites, in a blood sample from a patient with an undetermined health-state, and compares these intensities to the intensities observed in a population of healthy individuals and/or to the intensities previously observed in a population of confirmed prostate cancer-positive individuals. The method enables a practitioner to determine the probability that a screened patient is positive for prostate cancer.
Patent CA-2646990-C (CA)
Inventor: BOWMAN JAMES M
IPC: C08J9/14
Filed: 2007-03-21
Granted: 2018-02-20
Abstract: Various uses of fluoroalkenes, including tetrafluoropropenes, particularly (HFO-1234) in a variety of applications, including as blowing agents are disclosed, particularly in combination with one or more fluorinated ethers.
Patent CA-2649271-C (CA)
Inventor: STEWART RICHARD
IPC: D03D1/00
Filed: 2009-01-12
Granted: 2015-10-20
Abstract: A bed sheet defined by a one-ply woven web of warp yarns and fill yarns having a top and a side panel depending from the top panel. The warp yarns extend in a warp direction through the top and side panel and the fill yarns extend in a fill direction through the top and the side panel. A plurality of fill yarns, warp yarns, or both are a non-spandex, non-core spun elastomeric yarn whereby the bed sheet is stretchable at least along the elastomeric yarns as a contoured bed sheet. In one example, the non-spandex, non-corespun elastomeric yarns are composed of elasterell-p.
Patent CA-2661269-C (CA)
Inventor: KELLEY RAYMOND H
IPC: H04W4/24
Filed: 2009-04-03
Granted: 2013-01-29
Abstract: Techniques for power outage management and power support restoration for devices in a wireless network are disclosed herein. Such a wireless network may include a number of bi-directional nodes in bi-directional wireless communication with one or more central nodes. Each bi-directional node may have a wireless communication path to one of the central nodes that is either a direct path or an indirect path through one or more intermediate bi--directional nodes serving as relays. Each bi-directional node may be configured to detect when it has become stranded such that it can no longer communicate with its assigned central node via its assigned communication path, to determine a reason for its stranding, and to transmit a stranding notification and the reason therefore.
Patent CA-2662857-C (CA)
Inventor: INBE TOSHIO
IPC: C23C28/00
Filed: 2007-09-07
Granted: 2016-07-12
Abstract: A method of treating the surface of a metal base which is conducted prior to cationic electrodeposition coating in order to improve throwing power in the cationic electrodeposition coating; a metallic material treated by the surface treatment method; and a method of coating this metallic material. The method of treating the metal surface of a metal base, which improves throwing power in cationic electrodeposition coating, comprises: a surface treatment step in which a metal surface treatment composition comprising zirconium ions and/or titanium ions and an adhesion promoter characterized by being at least one member selected from the group consisting of (A) silicon compounds, (B) adhesion-promoting metal ions, and (C) adhesion-promoting resins is brought into contact with a metal base to form a chemical conversion coating on the base; and a heat-drying step in which the metal base having the chemical conversion coating formed is heated at 60-190° for 30 seconds or longer to dry the coating.
Patent CA-2669086-C (CA)
Title: Air filter for endonasal use
Inventor: TALMON EMILIO
IPC: A62B23/06
Filed: 2006-12-29
Granted: 2014-11-18
Abstract: A description is given of an endonasal filter comprising two essentially planar filtering components joined at their respective ends by a flexible element mounted, similar to a spring, across the cartilage between the two nostrils. The shape of the filtering components is that of a lunette as is the shape of the section at entry to the channel communicating with the nasal cavities. The filtering components are joined by a thin piece of plastic shaped to form a U-bend, the two parallel sides of which extend towards the filtering components on whose surfaces they assume the form of an oval that supports said component and to which it is made to adhere by application of heat.
Patent CA-2672174-C (CA)
Title: Dispositif d'agrafage laparoscopique
Inventor: LONGO ANTONIO
IPC: A61B17/064
Filed: 2007-12-06
Granted: 2015-04-21
Abstract: La présente invention concerne un dispositif d'agrafage chirurgical (1) pour la manipulation laparoscopique de tissu dans le corps d'un patient comportant une tige de support (4), un manche (2) relié à une extrémité proximale (3) de la tige de support (4), en ensemble d'attache d'agrafes (5) relié à une extrémité distale (6) de la tige de support (4) et présentant une cartouche incurvée (10) et une enclume incurvée (11) apte à coopérer avec la cartouche (10) pour serrer le tissu et former les extrémités des attaches sortant de la cartouche (10). La tige de support (4) comporte un segment de tige incurvé (7) formé entre un segment de tige proximal (8) et un segment de tige distal (9) de sorte qu'un axe longitudinal (D-D) du segment de tige distal (9) et de l'ensemble d'attache d'agrafes (5) est incliné par rapport à l'axe longitudinal (p-p) du segment de tige proximal (8).
Patent CA-2677035-C (CA)
Title: Procede et appareil de traitement de groupe de radiomessagerie
Inventor: WANG PETER S
IPC: H04W68/02
Filed: 2008-01-31
Granted: 2012-08-28
Abstract: La présente invention concerne un procédé et un appareil de traitement de groupe de radiomessagerie qui comprend le regroupement d'unités de transmission/réception sans fil (WTRUs) dans un groupe de radiomessagerie. Ce dernier reçoit une occasion de radiomessagerie, et l'existence d'un message est indiquée aux WTRUs.
Patent CA-2679572-C (CA)
Inventor: SONG DONG-IL
IPC: H04H60/11
Filed: 2006-10-12
Granted: 2016-05-17
Abstract: A digital broadcast transmitter and a stream processing method of a digital broadcast transmitter are provided. The transmitter includes a first compressor for compressing an audio signal and a video signal in a first compression format and constructing a normal data stream, a second compressor for compressing an audio signal and a video signal in a second compression format and constructing an additional data stream, and a transport stream (TS) constructor for multiplexing the normal data stream and the additional data stream and constructing a transport stream.
Patent CA-2681085-C (CA)
Inventor: MALMBERG MATS
IPC: B07B1/42
Filed: 2008-04-09
Granted: 2016-05-24
Abstract: The present invention concerns a supporting structure for different screening media on a vibrating screen. It also concerns a support carrier (5) of the supporting structure. The supporting structure is received on a vibrating screen (1 ) and it has a number of support carriers (5) arranged parallel to each other and perpendicular to a number of transversal carriers (4). The support carriers (5) and the transversal carriers (4) form a grid. The support carriers (5) have grooves (8, 9) at each end to be snapped on and locked on circular ribs (20) on top of the transversal carriers (4). The support carriers (5) are made of a polymeric material and are elongated elements.
Patent CA-2687204-C (CA)
Title: Combinaison pharmaceutique synergique pour le traitement du cancer
Inventor: RATHOS MAGGIE
IPC: A61P35/00
Filed: 2007-05-15
Granted: 2015-11-24
Abstract: L'invention concerne une nouvelle combinaison pharmaceutique comportant un agent antinéoplastique cytotoxique choisi dans un groupe constitué par le paclitaxel, le docétaxel, la doxorubicine ou la gemcitabine ou un sel acceptable du point de vue pharmaceutique de ceux-ci, et au moins un inhibiteur de kinase dépendant de la cycline (CDK); ladite combinaison présentant des effets synergiques lorsqu'elle est utilisée dans le traitement du cancer. L'invention concerne également un procédé pour le traitement du cancer, à l'aide d'une quantité efficace du point de vue thérapeutique de ladite combinaison.
Patent CA-2688186-C (CA)
Title: Dispositif de fraisage d'une ouverture dans un de tube-queue
Inventor: HEARN DAVID
IPC: E21B7/08
Filed: 2009-12-11
Granted: 2014-02-11
Abstract: Méthode et appareil pour former une ouverture dans la paroi d'un trou de forage tubulaire. Dans un mode de réalisation, la présente invention décrit un appareil de trou de fond servant à former une ouverture dans la paroi d'un trou de forage à l'aide d'une multitude de colonnes de production et un tube-queue épais placé au fond du trou d'une section de tubage.
Patent CA-2689228-C (CA)
Inventor: STUMMER MANFRED
IPC: F03B13/00
Filed: 2008-05-29
Granted: 2017-04-25
Abstract: The invention relates to a hydropower plant -    having a flow pathway, which has an upper water level and a lower water level; -    having two turbines, which are connected in series in the flow pathway, each comprising a rotor, a housing, and a draft tube. The invention is characterized by the following features: the first machine viewed in the flow direction is a radial or semi-axial or axial flow turbine; -    the second machine viewed in the flow direction is a radial, semi-axial, or axial flow turbine.
Patent CA-2693124-C (CA)
Title: Systeme d'antennes pour communications mobiles
Inventor: WAHLBERG PER
IPC: H01Q1/28
Filed: 2008-09-12
Granted: 2015-12-29
Abstract: L'invention concerne un petit système d'antennes pour des communications mobiles (= COTM =, pour = Communications On-The-Move =)bidirectionnelles entre un satellite géostationnaire ou géosynchrone et un véhicule terrestre mobile, maritime ou aérien. Le système d'antennes offre un moyen robuste et simple d'établir des communications avec un satellite ou un dispositif informatique distant. D'autres modes de réalisation de systèmes et de procédés selon les différents aspects de la présente invention atténuent les pertes RF qui sont habituelles dans les antennes à cornet existantes. Des modes de réalisation facilitent également les COTM grâce à l'utilisation de nouvelles configurations d'antennes qui intègrent étroitement des circuits électroniques RF en dissipant la chaleur générée par l'intermédiaire d'un compartiment d'antenne qui peut être conçu pour servir de dissipateur thermique ou pour être utilisé conjointement avec un tel dissipateur.
Patent CA-2694763-C (CA)
Title: Insert pour elargir un article vestimentaire
Inventor: BARNETT GHAMARI KRISTA
IPC: A41D15/00
Filed: 2008-07-17
Granted: 2016-06-07
Abstract: La présente invention concerne des systèmes et des procédés associés à un insert pour élargir un article vestimentaire, comportant un article chaussant. L'invention concerne également des articles vestimentaires incorporant de tels inserts. L'insert comporte une partie corps définissant un premier bord, un second bord, et un périmètre. Des attaches sont disposées le long des premier et second bords. Les attaches sont reliées à des structures d'attache de l'article vestimentaire, et le périmètre du corps augmente la taille ou la circonférence de l'article vestimentaire. Le matériau pour l'insert, les attaches, les structures d'attache, ou des parties de ceux-ci, peut être choisi pour décorer, être assorti, correspondre, ou être en coordination avec des articles vestimentaires et/ou des accessoires.
Patent CA-2697806-C (CA)
Inventor: CARR ROBERT
IPC: C07C209/78
Filed: 2008-08-28
Granted: 2016-01-26
Abstract: Process for the production of di- and poly( diamino diphenyl methane) comprising the steps of (a) reacting aniline and formaldehyde in the presence of an acid catalyst to produce a reaction mixture containing di- and polyamines; (b) neutralising the reaction mixture containing di- and polyamines; (c) separating the neutralised reaction mixture into an organic phase containing di- and polyamines and an aqueous phase; (d) further treating the organic phase separated off in step (c) by (d1) washing with water followed by (d2) separating the washed mixture into an organic phase and an aqueous phase and (d3) further fractionation of the organic phase to produce purified di- and polyamines on the one hand and aniline/water on the other hand; (e) further treating the aqueous phase separated off in step (c) by (el) washing with aniline followed by (e2) separating the washed mixture into an aqueous phase and an organic phase and (e3) further treatment of the aqueous phase to remove the aniline thereby leaving an effluent stream wherein phase separation in step (c) and/or step (e2) is facilitated by using any of the following methods either on its own or in combination with one or more of the other methods: (A) removal of some of the water from the neutralised reaction mixture obtained in step (b) or the aqueous phase separated in step (c); (B) addition of inorganic salt to the neutralised reaction mixture obtained in step (b) or the aqueous phase separated in step (c); (C) return of some of the aqueous phase obtained in step (e2) or (e3) to the neutralised reaction mixture obtained in step (b) or to the washed mixture in step (e1).
Patent CA-2700973-C (CA)
Title: Systems and methods for power swing and out-of-step detection using time stamped data
Inventor: GUZMAN-CAILLAS ARMANDO
IPC: H02J13/00
Filed: 2008-09-26
Granted: 2014-05-13
Abstract: A first intelligent electric device (IED) may be placed at a first location in an electrical power system and a second IED may be placed at a second location in the electrical power system. Voltage measurements may be received from the first and second IEDs. The measurements may be time aligned and used to calculate an angle difference between the first location and the second location in the electrical power system. A slip frequency and acceleration may be derived from the angle difference. The angle difference, slip frequency, and acceleration may be used to detect an out-of- step (OOS) condition in the electrical power system and/or a power swing between the first location and the second location in the electrical power system. The angle difference, slip frequency, and acceleration may also be used to predicatively detect OOS  conditions.
Patent CA-2701669-C (CA)
Inventor: ROSE JEFFREY DAVID
IPC: H01F27/28
Filed: 2010-04-26
Granted: 2014-01-28
Abstract: A method, apparatus, and system in which a neutral deriving transformer incorporates a zig-zag transformer configuration is provided. A zig-zag transformer provides an electrical load with a neutral wire. The zig-zag transformer may be electrically connected downstream of a main AC voltage step-down transformer. Additionally, three phase AC voltage lines can be routed to the zig-zag transformer such that the zig-zag transformer comprises a neutral deriving transformer that electrically connects to a ground conductor. The neutral deriving transformer might not be electrically connected to a neutral conductor of the main voltage step-down transformer. The zig-zag transformer can phase shift each winding by approximately 120 degrees and may derive a neutral for at least one single phase load connected to the zig-zag transformer and one of the three phase AC lines in order to provide a common neutral point that takes the place of a neutral cable that connects back to the main AC voltage step-down transformer.
Patent CA-2706620-C (CA)
Inventor: BERTI FRANCESCO
IPC: A61K47/36
Filed: 2008-11-26
Granted: 2018-02-27
Abstract: Glucans having exclusively or mainly .BETA.-1,3 linkages are used as immunogens. These comprise .beta.-1,3-linked glucose residues. Optionally, they may include .beta.-1,6-linked glucose residues, provided that the ratio of .beta.-1,3-linked residues to .beta.-1,6-linked residues is at least 8: 1 and/or there are one or more sequences of at least five adjacent non-terminal residues linked to other residues only by 0-1,3 linkages. The glucans will usually be used in conjugated form. A  preferred glucan source is curdlan, which may be hydrolysed to a suitable form prior to conjugation.
Patent CA-2706746-C (CA)
Inventor: ISABEL ELISE
IPC: A61P33/00
Filed: 2008-11-26
Granted: 2016-02-23
Abstract: Several parasites responsible for mammalian diseases are dependent on cysteine protease for various life-cycle functions. Inhibition or decreasing function of these proteases can be useful in the treatment and/or prevention of these parasitic diseases including; toxoplasmosis, malaria, African trypanosomiasis, Chagas disease, leishmaniasis, schistosomiasis, amebiasis, giardiasis, clonorchiasis, opisthorchiasis, paragonimiasis, fasciolopsiasis, lymphatic filariasis, onchocerciasis, dracunculiasis, ascariasis, trichuriasis, strongyloidiasis, trichostrongyliasis, trichomoniasis or cestodiasis. Compounds of formula I of the invention are capable of treating and/or preventing the above-identified diseases: