baber/WOPTO huggingface dataset:
Patent CA-2718805-C (CA)
Inventor: AURIOL PIERRE
IPC: F16B19/10
Filed: 2009-03-19
Granted: 2015-06-09
Abstract: The invention relates to a method for assembling parts (P1 and P2) in composite hardware by means of a riveting member (R), and is notable in that it comprises: using a bushing (200), the hollow core (230) of which has two different sections (231 and 232); using an insert (100) having no functional axial bearing surface for the radial swelling of the bushing (200) in the through-hole (T), but the diameter (D3) of which is capable of enabling the housing thereof, with no change in shape, in the first section (231) of the hollow core (230), and is also capable of enabling the forcible housing thereof in the second section (232); axially feeding the insert (100) into the bushing (200) such that the latter radially swells inside the through-hole (T) up to the small section (232) thereof and such that the recess well-defined by said small section is occupied by said insert (100); and ensuring, by means of a rivet set (400), the pressure on the first section (231) of the bushing (200) by the end that changes shape to ensure the bending thereof by radial centrifugal extension.
Patent CA-2721196-C (CA)
Inventor: FABRE BERNARD
IPC: A61K8/9789
Filed: 2009-04-16
Granted: 2017-12-05
Abstract: The present invention relates to novel compositions, such as cosmetic compositions including myrtle extract, and use thereof in the area of depigmentation.
Patent CA-2722324-C (CA)
Title: Intra-premises content and equipment management in a femtocell network
Inventor: HUBER KURT DONALD
IPC: H04W4/40
Filed: 2009-05-13
Granted: 2014-07-08
Abstract: System(s) and method(s) are provided to route traffic and signaling between a set of networked femto access points (APs) and devices served there from, and enable management of content and equipment that is part of a network functionally coupled to the set of networked femto APs. Networked equipment spans a network de-ployed within the coverage area spanned by the set of femto APs. A  routing platform functionally couples the networked equipment and the femto AP to enable content manipulation amongst a mobile device and the equipment. Routing platform also affords remote control of the networked equipment. Delivery of advertisement and monetary incen-tive(s) can be provided through the routing platform to the equipment.  Routing platform further provides security features related to operation of specific equipment and wireless services supplied via the routing platform.
Patent CA-2724946-C (CA)
Title: Reseaux fibreux, procede et appareil de production de reseau fibreux en continu ou en lot
Inventor: BROWN DAVID P
IPC: H01L51/50
Filed: 2008-06-23
Granted: 2016-11-15
Abstract: L'invention concerne un procédé de production d'un composant de substrat de réseau fibreux. Le procédé consistant à disposer un réseau de matière fibreuse (1) sur un substrat préliminaire (2) par filtrage des structures moléculaires à rapport d'aspect élevé (structures HARM) à partir d'un écoulement gazeux ; à placer le réseau de matière fibreuse (1) sur le substrat préliminaire (2) à proximité d'un substrat secondaire (3) ; à appliquer une force au réseau de matière fibreuse (1) pour attirer de préférence le réseau de matière fibreuse (1) du substrat préliminaire (2) au substrat secondaire (3) afin de transférer le réseau de matière fibreuse (1) du substrat préliminaire (2) au substrat secondaire (3) ; et à retirer le substrat préliminaire (2) du réseau de matière fibreuse (1).
Patent CA-2725740-C (CA)
Inventor: PARK CHUN-EUNG
IPC: C07D409/02
Filed: 2009-06-05
Granted: 2016-10-04
Abstract: La présente invention concerne des composés de propanamine à substitution 3 racémiques ou énantiomériquement enrichis représentés par la formule développée (I) ou un sel pharmaceutiquement acceptable de ces derniers. Cette invention porte également sur des compositions pharmaceutiques contenant les composés selon l'invention. Lesdits composés sont utiles pour le traitement de maladies du système nerveux central, telles que la dépression, les troubles anxieux et douloureux.
Patent CA-2727454-C (CA)
Title: Procede et appareil d'accuse de reception et de retransmission de donnees a multidestination dans des reseaux a zone locale sans fil
Inventor: LIU HANG
IPC: H04L12/18
Filed: 2008-06-26
Granted: 2017-10-03
Abstract: La présente invention concerne un procédé et un appareil comprenant la diffusion à de multiples destinataires dune pluralité dunités de données et la diffusion à de multiples destinataires dune demande daccuser réception de la pluralité dunités de données, la réception des signaux en réponse à la demande. La présente invention concerne également un procédé et un appareil comprenant la réception dune demande à multidestination pour accuser réception de données, la détermination de si une réponse à la demande est demandée, la détermination de létat des données, la préparation de la réponse sur la base dactions de détermination et la transmission de la réponse.
Patent CA-2727639-C (CA)
Inventor: RUEGER HEINRICH
IPC: C08J9/00
Filed: 2009-06-02
Granted: 2014-08-05
Abstract: Foam bodies made of thermoplastic polyesters with high homogeneity, a low open-cell factor and high elongation at break under shear stress, the polyester foam containing at least one thermoplastic elastomer such as a thermoplastic copolyester elastomer, in quantities of, for example, 0.5 to 15 % by weight based on the weight of the foam body. The foam bodies can be obtained by foaming a starting polyester with low intrinsic viscosity in a mixture with a modification means in the form of a premix containing dianhydrides of tetracarboxylic acids and thermoplastic copolyester elastomers.
Patent CA-2729908-C (CA)
Inventor: KING ROSWELL EASTON
IPC: C07F9/145
Filed: 2009-06-23
Granted: 2016-08-16
Abstract: Disclosed are liquid com-positions comprising a) a compound of formula I(I) and b) a compound of for-mula II (II) where R is hydrogen or methyl, n and n' are independently an in-teger from 1 to 45 and R 1, R 2 and R 3 are each independently hydrogen, straight or branched chain alkyl of 1 to 12 carbon atoms, phenylalkyl of 7 to 9 carbon atoms, phenylalkyl of 7 to 9 carbon atoms substituted on the phenyl ring by one to three straight or branched chain alkyl of 1 to 12 carbon atoms or R 1, R 2 and R 3 are each independently -(CH2)k-COOR 4 where k is 0, 1 or 2 and R 4 is hydrogen or straight or branched chain alkyl of 1 to 20 carbon atoms. The compositions compris-ing oxyalkylene bridged bis-and tris--phosphite esters of formulae I and II are liquid at ambient conditions and are effec-tive stabilizers for polyolefins.
Patent CA-2733643-C (CA)
Inventor: YU KUI
IPC: C30B7/14
Filed: 2009-08-11
Granted: 2018-04-17
Abstract: A method of synthesizing colloidal semiconductor nanocrystals involves contacting a source of at least one semiconductor cation element (Group 11-14, more preferably Group 12-14, more preferably 12 or 14, more preferably Cd, Zn, Hg or Pb, most preferably Cd) with a source of at least one Group 15, or 16 element in the presence of a ligand forming compound containing a carboxylic acid moiety in a reaction medium comprising a solvent that is substantially noncoordinating with respect to the at least one cation, the ligand forming compound and the source of at least one cation element having a molar ratio of 1:1 or less. The cation element source is preferably bonded to two low carbon acids. Some of the low carbon acids are substituted with the ligand forming compound to produce a cation precursor that is more soluble in the noncoordinating solvent. The method produces novel ensembles of colloidal semiconductor nanocrystals that have narrow linewidth absorption and bandgap photoluminescence spectra indicating that the colloidal semiconductor nanocrystals are of substantially a single size. The single size families are produced for CdSe, CdTe, CdS, CdSeTe, and CdP.
Patent CA-2734680-C (CA)
Title: Method of loading a stent into a sheath
Inventor: DORN JUERGEN
IPC: A23L33/00
Filed: 2009-08-21
Granted: 2016-10-04
Abstract: A method is described of loading a self-expanding stent (10) into a delivery sheath (12) that is part of a catheter for transluminal delivery of the stent to a stenting location in the body of a patient, with the stent being deployed at that location by removal from the stent of the constraint on its radial expansion that is provided up to that point by the sheath. The method involves radially compressing the stent; providing a loading sheath (14); translating the stent relative to the sheath, whereby the stent is accommodated within the lumen of the loading sheath; providing a delivery sheath; advancing the loading sheath, containing the stent, into the lumen of the delivery sheath; and deploying the stent into the lumen of the delivery sheath.
Patent CA-2739528-C (CA)
Inventor: WIEDMEYER WARREN G
IPC: B32B33/00
Filed: 2007-08-20
Granted: 2013-04-16
Abstract: A thermally insulated container is disclosed. The container comprises an inner layer having a bottom portion with a bottom closure attached to the bottom portion. The container further comprises an outer layer wrapped around the inner layer. The container further comprises an insulating middle layer sandwiched between the inner layer and the outer layer. The container further comprises a side seam including five or less layers. At least one of the layers of the side seam is an end of the middle layer.
Patent CA-2742687-C (CA)
Title: Return pulse shape analysis for falling edge object discrimination of aerosol lidar
Inventor: ZHU XIANG
IPC: G01S17/933
Filed: 2008-11-05
Granted: 2013-07-30
Abstract: A LIDAR optical remote sensing system and method is disclosed. The system and method analyzes the falling edge profile of a return LIDAR signal that may be indicative of an object or an aerosol cloud, which is generally more diffuse. Use of the falling edge profile permits burnthrough to an object that may be obscured by the aerosol cloud. The profile is compared against at least one threshold that may correspond, in various embodiments, to a negative slope of the falling edge, an integrated power under the falling edge, or a range estimate error for varying transmitted power values, varying transmitted pulse lengths and/or varying receiver detector field of view values.
Patent CA-2742759-C (CA)
Inventor: POLITI GIOVANNI
IPC: A61N5/06
Filed: 2009-11-04
Granted: 2016-06-07
Abstract: It is disclosed an apparatus wherein the gas enters from the opening 4 located in a part of the compaction chamber 3 and is dragged through a granulator 5, a fractioning device 12, a special cyclone 11 and a filter system 8A to a suction fan, which creates the gas stream. In such apparatus the bulk to be compacted 1, the fine particles to be compacted again and the compacted bulk have the same flow direction than the carrier gas. Due to its complete or partial impermeability, the structure of said apparatus makes also possible the use of a gas different from normal air. This is important when the bulk is sensible to oxygen.
Patent CA-2745452-C (CA)
Inventor: HERRMANN RALF-JOACHIM
IPC: F41A7/08
Filed: 2009-11-07
Granted: 2014-08-05
Abstract: The invention relates to a drive having a quick stop mechanism for a breech (3) or breech carrier which can be axially adjusted relative to a weapon barrel (1), said drive comprising at least one motor (2) or the like, a chain (5) on which at least two engaging cams (7) are mounted, the chain (6) being preferably arranged below the breech (3) and being guided around at least two sprocket wheels (5). A slide (8) is mounted in a guide at the bottom of the breech (3)/breech carrier so as to be displaceable at a right angle to the direction of fire, a groove (9) extending over the entire width thereof. The respective engaging cam (7) entrains the breech (3) in a forward motion in relation to the direction of fire or in a reverse motion once the shot is fired. The engaging cam (7) transporting the breech (3) forwards is displaced out from the groove (9) and is moved backwards without the breech (3) on the other weapon side, thereby allowing rest periods of the breech (3) in the forward end position. Once the shot is fired, the slide (8) is displaced to the other weapon side whereas it remains in the position in which it was put down by the engaging cam (7) when no shot is fired so that no further engaging cam (7) can entrain the breech (3) backwards.
Patent CA-2745723-C (CA)
Inventor: TEODORESCU SORIN
IPC: E21B10/50
Filed: 2009-12-04
Granted: 2014-02-11
Abstract: A method of monitoring the wear of drill bits for drilling wells in earth formations, several embodiments of an improved drill bit for drilling a well in an earth formation, and methods of manufacture. In one embodiment, the bit is assembled by forming the bit, including a bit body and a plurality of cutting components; introducing a wear detector into the bit; and providing a module to monitor the wear detector and generate an indication of bit wear. The wear detector may be a witness material that may change a characteristic of at least a portion of the bit. The module may detect when the witness material is separated from the bit. The wear detector may be introduced during or after formation of the bit. The bit wear may be displayed for an operator.
Patent CA-2746223-C (CA)
Title: Methode de commande d'un systeme de direction d'outil agricole en mode transport
Inventor: PRICKEL MARVIN
IPC: B60W10/20
Filed: 2011-07-13
Granted: 2017-04-04
Abstract: Un procédé de désactivation dun système de direction doutil dun outil remorqué consistant à surveiller la position de loutil durant le transport et, si loutil est hors dune position corrigible, à désactiver automatiquement le système de direction doutil. Le procédé consiste également à surveiller la vitesse de loutil alors que le système de direction doutil est désactivé et, si la vitesse demeure sous un seuil pendant une période prédéfinie, à activer alors la commande manuelle du système de direction doutil.
Patent CA-2749162-C (CA)
Inventor: PENDLEY TIMOTHY
IPC: E04D13/17
Filed: 2009-10-01
Granted: 2015-08-04
Abstract: The invention provides a system for installing a roof penetrating structure to a metal roof, the system comprising a rail and closure structure adapted to be supported by adjacent rib elevations of the roof, including an upper diverter for sealing a cut away portion of the rib structure to divert water away from the rail and closure structure, a lower closure closing off a lower end of the rail and closure structure, and a skylight, smoke vent, or other closure adapted to be supported on the rail and closure structure.
Patent CA-2749976-C (CA)
Title: Reusable wearable absorbent articles with anchoring subsystems
Inventor: ROE DONALD CARROLL
IPC: A61F13/15
Filed: 2010-01-15
Granted: 2014-10-14
Abstract: Reusable wearable absorbent articles with anchoring subsystems.
Patent CA-2753588-C (CA)
Inventor: HARPER GREGORY C
IPC: G01F23/14
Filed: 2011-09-27
Granted: 2016-01-26
Abstract: There is provided an apparatus and method for estimating fluid mass in a cryogenic tank that holds a multiphase fluid comprising a liquid and a vapour. The apparatus comprises a level sensor, a pressure sensor and a computer. The level sensor provides a parameter representative of a level of the liquid. The pressure sensor provides a pressure signal representative of vapour pressure inside the cryogenic tank. The computer is operatively connected with the level sensor and the pressure sensor to receive the parameter and the pressure signal, and is programmed to determine the level from inputs comprising the parameter, to calculate a first volume of the liquid from inputs comprising the level, and to calculate a first mass of the liquid from inputs comprising the first volume and the pressure signal.
Patent CA-2755302-C (CA)
Inventor: TURNER PAMELA
IPC: D05B85/02
Filed: 2010-03-15
Granted: 2014-11-04
Abstract: An open eye needle including an elongated portion, a tip portion and an open eye portion. The tip portion is attached to the elongated portion. The open eye portion is attached to the elongated portion. The open eye portion includes a tongue portion, an eye region and a channel. The eye region is defined by the tongue portion. The channel extends around the tongue portion and intersects the eye portion. The channel includes a first channel portion and a second channel portion that extends from the first channel portion. The first channel portion is oriented at an acute angle with respect to the second channel portion. The second channel portion is in communication with the eye region.
Patent CA-2767208-C (CA)
Title: Procede de production de bio-petrole a partir de melanges complexes d'huiles et de graisses existant a l'etat naturel
Inventor: VERMEIREN WALTER
IPC: C11C3/00
Filed: 2010-07-13
Granted: 2015-09-22
Abstract: La présente invention concerne un procédé de fabrication de bio-pétrole et éventuellement de bio-propane à partir d'un mélange complexe de graisses et d'huiles existant à l'état naturel, - ledit mélange complexe étant soumis à un traitement de raffinage de sorte à éliminer la majeure partie des composants non-triglycérides et non-acides gras, obtenant de ce fait des graisses et des huiles raffinées ; - lesdites graisses et huiles raffinées étant transformées en des paraffines linéaires ou pratiquement linéaires comme le bio-pétrole par une hydrodésoxygénation ou - des acides gras étant obtenus à partir desdites graisses et huiles raffinées, lesquels sont transformés en des paraffines linéaires ou pratiquement linéaires comme le bio-pétrole par une hydrodésoxygénation ou une décarboxylation des acides gras libres ou - des savons d'acides gras étant obtenus à partir desdites graisses et huiles raffinées, lesquels sont transformés en des paraffines linéaires ou pratiquement linéaires comme le bio-pétrole par une décarboxylation des savons.
Patent CA-2771942-C (CA)
Inventor: PETERSON GREGORY J
IPC: B02C18/06
Filed: 1999-09-30
Granted: 2014-08-05
Abstract: An artificial firelog and firestarter chip producing apparatus comprising a cutting assembly, a compression conveyor auger assembly and a die. The apparatus converts standard waxed corrugated cardboard boxes into artificial firelogs by first slicing cardboard sheets into cardboard strips, then chopping the cardboard strips into cardboard segments in the cutting assembly. The cardboard segments are horizontally disposed between the rifling and compressed in the compression conveyor auger assembly and extruded in the die to form generally horizontally disposed, circular, longitudinally-shaped sections of a firelog. Firestarter chips are fabricated by the cutting assembly, which slices waxed cardboard sheets in conjunction with paper sheets into waxed cardboard and paper strips, then chopping the waxed cardboard strips into waxed cardboard segments and the paper strips into paper segments and waxed cardboard segments mix.
Patent CA-2776497-C (CA)
Title: Systeme d'adaptateur de dispositif dentaire, systeme dentaire et procede d'actionnement d'un systeme dentaire
Inventor: CHRONISTER BENJAMIN
IPC: A61C17/00
Filed: 2010-10-01
Granted: 2017-11-07
Abstract: L'invention porte sur un système de liaison d'adaptateur de pièce à main dentaire, sur un procédé de liaison d'adaptateur de pièce à main dentaire et sur un adaptateur de pièce à main dentaire. L'adaptateur de pièce à main dentaire comprend une première partie configurée pour venir en prise avec un dispositif dentaire ayant une première géométrie et une seconde partie configurée pour venir en prise avec une pièce à main dentaire ayant une seconde géométrie. La première partie étant en prise avec l'adaptateur et la seconde partie étant en prise avec l'adaptateur et permettant à la pièce à main dentaire de mettre en rotation une partie rotative du dispositif dentaire.
Patent CA-2778050-C (CA)
Inventor: BHATNAGAR ASHOK
IPC: B32B18/00
Filed: 2010-10-15
Granted: 2019-07-02
Abstract: La présente invention concerne des casques pour des applications militaires et autres exigeant une résistance aux fragments de grande énergie et aux balles de carabine. Les casques sont fabriqués avec une combinaison de céramique, soit d'un seul tenant soit sous forme de plusieurs pièces discrètes, et d'un matériau de support intérieur présentant plusieurs couches fibreuses telles que des couches de polyoléfine et/ou de fibre d'aramide.
Patent CA-2779012-C (CA)
Title: Device and method of adjusting electromagnetic radiation transmitted by an optical element
Inventor: BROGA ANTANAS MATTHEW
IPC: H05B37/02
Filed: 2012-06-05
Granted: 2016-03-08
Abstract: A method (800) of adjusting electromagnetic radiation transmitted by an optical element (250) is described. The method includes sensing (830) the electromagnetic radiation transmitted by the optical element to produce sensed electromagnetic radiation information (615), and adjusting (835) the sensed electromagnetic radiation information to produce adjusted electromagnetic radiation information (620) based on the a spectral transmission of the optical element.
Patent CA-2782781-C (CA)
Inventor: TYSOWSKI PIOTR KONRAD
IPC: H04W48/18
Filed: 2007-12-17
Granted: 2015-11-03
Abstract: A method for selecting a wireless local area network ("WLAN") for a wireless device, comprising: generating a first list of WLAN identifiers for a first group of one or more wireless local area networks ("WLANs") accessible at a first geographic location and storing the first list in the wireless device; generating a second list of WLAN identifiers for a second group of one or more WLANs accessible at a second geographic location and storing the second list in the wireless device; selecting one of the first and second lists as an active list; and, scanning for WLANs identified by the active list to identify an available WLAN for the wireless device.
Patent CA-2785081-C (CA)
Inventor: BIELBY GREGORY J
IPC: G10L15/32
Filed: 2010-12-30
Granted: 2021-03-30
Abstract: A method of and system for accurately determining a caller response by processing speech- recognition results and returning that result to a directed-dialog application for further interaction with the caller. Multiple speech-recognition engines are provided that process the caller response in parallel. Returned speech-recognition results comprising confidence-score values and word-score values from each of the speech-recognition engines may be modified based on context information provided by the directed-dialog application and grammars associated with each speech-recognition engine. An optional context database may be used to further reduce or add weight to confidence-score values and word-score values, remove phrases and/or words, and add phrases and/or words to the speech-recognition engine results. In situations where a predefined threshold-confidence-score value is not exceeded, a new dynamic grammar may be created. A set of n-best hypotheses of what the caller uttered is returned to the directed-dialog application.
Patent CA-2786339-C (CA)
Inventor: BJERREGAARD HENRIK BORK
IPC: A61F5/44
Filed: 2011-01-28
Granted: 2017-07-11
Abstract: A drainage valve (1,1') comprising an inlet opening (6) and an outlet opening (7) extending in opposite directions from a valve housing (2), a movable valve member (3) within the housing (2) and an operating lever (4) connected to the valve member (3,3'), said valve member (3,3') is movable between an open position in which the valve member (3,3') is arranged to permit flow through the valve (1) and a closed position where the valve member (3,3') prevents flow through the valve, wherein the valve member (3,3') is configured such that the valve member (3,3') is moved from the closed position to an open position by rotating the operating lever (4) a first rotating angle a between about 2 degrees to about 80 degrees. Thereby is obtain a simple an inexpensive drainage valve, where patients having an extremely limited dexterity will only need to rotate the operating lever a few degrees before a flow path is such that drainage can begin.
Patent CA-2788272-C (CA)
Inventor: HAGSHENAS BEHZAD
IPC: F02M33/00
Filed: 2012-08-30
Granted: 2018-10-30
Abstract: An example ice separator device includes an ice separator that removes ice particles from a flow of fuel moving through the ice separator.