baber/WOPTO huggingface dataset:
Patent CA-2772156-C (CA)
Inventor: AUBERGER HEINRICH
IPC: F27B15/00
Filed: 2010-08-19
Granted: 2017-03-28
Abstract: The present invention relates to a delivery chute for delivering sinter material onto a sinter cooler and to a method for delivering sinter material from a sinter belt onto a sinter cooler. The sinter material introduced into the delivery chute is divided by distributor plates (7a, 7b) into at least two sinter material subflows flowing in different directions, which are guided into the edge regions of a sinter material total flow obtained by combining them.
Patent CA-2772658-C (CA)
Inventor: GRUBER HEINZ
IPC: B21C37/20
Filed: 2010-08-27
Granted: 2015-05-12
Abstract: In a device for processing elongate workpieces without cutting to produce a thread-like outer profile by means of at least one shaping roller arrangement (9, 10, 11) having shaping rollers (12, 13, 14) that can be rotated about respective axes (12', 13', 14'), wherein the shaping roller arrangement (9, 10, 11) surrounds the workpiece to be processed, wherein a feed motion between the shaping rollers (12, 13, 14) and the workpiece is established in the circumferential direction of the workpiece and axially to the workpiece, and wherein the shaping rollers (12, 13, 14) are successively brought into a shaping engagement with the workpiece during a complete revolution around the workpiece, at least two axially successive shaping roller arrangements (9, 10, 11) are provided in the passing direction (8) of the workpiece, wherein at least the shaping rollers (12, 13, 14) of a shaping roller arrangement (9, 10, 11) are the same as one another, and the axial position of each shaping roller (12, 13, 14) within an axial installation dimension (28) is different in order to provide shaping engagements with the workpiece that are successive in the direction of the revolution around the workpiece. Moreover, a method for processing elongate workpieces without cutting by means of such a device is described.
Patent CA-2776202-C (CA)
Inventor: MUNTEAN FELICIAN
IPC: H01J49/04
Filed: 2012-05-08
Granted: 2017-05-02
Abstract: A method and apparatus for transmitting ions in a mass spectrometer from an ion source to a mass analyzer extracts analyte ions from the ion source in such a manner that the number of extracted analyte ions is maximized. The ions are then transmitted through an ion guide to the mass analyzer. The ion guide is filled with an interaction gas and its operating parameters are adjusted so that, as the ions pass through the ion guide, the analyte ion energy distribution width is narrowed and the analyte ions are collimated within the ion guide to improve the resolution and sensitivity of the mass analyzer.
Patent CA-2782648-C (CA)
Inventor: MCCANN STEPHEN
IPC: H04W4/90
Filed: 2010-11-17
Granted: 2016-05-10
Abstract: A method for distributing multimedia emergency contact information using an access point of a wireless local area network (708) (WLAN) is disclosed. The access point is configured to retrieve service contact information from a lookup table. The method includes receiving a first generic advertisement service (GAS) query from a WLAN device. The first GAS query includes a uniform resource name (URN) identifying at least one of the services. The method includes retrieving contact information for the at least one of the services identified in the first GAS query. The contact information includes a uniform resource identifier (URI). The URI is configured to include session initiation protocol (SIP) URIs, and telephone URIs. The method includes transmitting a GAS query response to the WLAN device. The GAS query response includes the contact information for the at least one of the services identified in the first GAS query.
Patent CA-2784946-C (CA)
Inventor: RIVERS JODY LEE
IPC: A61B17/3207
Filed: 2010-11-30
Granted: 2016-08-23
Abstract: An atherectomy device is disclosed, which is rotationally driven by an electric motor. In some designs, the device includes features unavailable on gas turbine-driven systems, such as the storing in memory of low/medium/high preset rotation speeds for particular models of handle, calculations of the amount of saline left in the IV and associated warnings when it gets sufficiently low, and automatic adjustment of the IV pump rate to a predetermined or calculated level when the rotational speed of the motor is changed. The electric motor has far more rotational inertia than a comparable gas turbine, so the system includes a control mechanism that helps prevent damage from excessive torque being applied to the distal end of the drive shaft. When an obstruction at the distal end is detected, by a drop in the motor rotational speed, the motor is released and is allowed to spin freely as a flywheel.
Patent CA-2785553-C (CA)
Inventor: HODGES STEPHEN
IPC: A61P19/10
Filed: 2010-12-22
Granted: 2017-09-05
Abstract: According to the invention there is provided a compound of formula (I): wherein R1, R2, R3 and n have meanings given in the description, or a pharmaceutically acceptable solvate, salt or prodrug thereof for use in the treatment of osteoporosis and/or osteopenia.
Patent CA-2786077-C (CA)
Title: Additive and method for removal of impurities formed due to sulfur compounds in crude oils containing calcium naphthenate
Inventor: SUBRAMANIYAM MAHESH
IPC: B01D43/00
Filed: 2010-12-28
Granted: 2014-09-30
Abstract: An additive capable of avoiding formation of impurities and capable of removing or dissolving impurities formed and accumulated at the interphase of organic and aqueous layers on reaction between calcium naphthenate and sulfur compound including H2S in presence of water in mixture of crude oils containing calcium naphthenate and sulfur compound or H2S, wherein the additive is glyoxylic acid is provided. A method for avoiding formation of impurities and for removing or dissolving impurities formed and accumulated at the interphase of organic and aqueous layers on reaction between calcium naphthenate and sulfur compound including H2S in presence of water in mixture of crude oils containing calcium naphthenate and sulfur compound including H2S, comprising treating mixture of crude oils containing calcium naphthenate and sulfur compound or H2S with glyoxylic acid is also provided.
Patent CA-2787241-C (CA)
Inventor: O'MALLEY EDWARD J
IPC: E21B33/12
Filed: 2011-01-14
Granted: 2014-10-28
Abstract: Un matériau de remplissage d'espace est utilisé pour éviter l'accumulation de dépôts qui pourraient ultérieurement bloquer le fonctionnement des pièces mobiles adjacentes. Selon une application, un espace de vide qui est sensiblement fermé par des pièces actionnées est d'abord rempli d'un matériau qui est très compressible et qui comporte des vides lui permettant de se comprimer sans résistance excessive au déplacement des pièces lorsque le volume de vide est réduit. Idéalement, les pores ou vides dans le matériau lui-même sont suffisamment petits pour empêcher la majorité, si ce n'est la totalité, des dépôts d'entrer dans le matériau de remplissage d'espace et de le rendre trop rigide pour s'effondrer lors du déplacement des pièces. Selon une autre application, le matériau peut se trouver dans un espace annulaire tel qu'un trou d'étanchéité et il peut empêcher les dépôts de passer le trou d'étanchéité tout en permettant une pression hydrostatique sur lui-même, ce qui permet de l'aider à maintenir sa position jusqu'à ce qu'il bouge, tel que par déplacement d'une rame intérieure à laquelle il est fixé.
Patent CA-2788959-C (CA)
Inventor: ALDRICH ALVAH
IPC: H02G15/013
Filed: 2012-09-06
Granted: 2019-08-27
Abstract: A cable gland assembly for terminating cable is described herein. The cable gland assembly can include a gland nut having an exterior wall and an interior wall, the interior wall defining a gland nut opening. A gland can be positioned within the gland nut opening, the gland defining a gland opening for receiving a cable therein. The assembly may also include an intermediate body having a first sealing feature proximate a bottom end. A  body may be coupled to the bottom end of the intermediate body. The assembly may also include an intermediate body nut coupled to the body and the bottom end of the intermediate body, the intermediate body nut having a second sealing feature corresponding to the first sealing feature of the intermediate body, wherein the first and second sealing features join to provide a seal.
Patent CA-2791141-C (CA)
Title: Isolated bacterial strain of the genus burkholderia and pesticidal metabolites therefrom
Inventor: ASOLKAR RATNAKAR
IPC: A01N63/20
Filed: 2011-02-24
Granted: 2022-04-26
Abstract: A species of Burkholderia sp with no known pathogenicity to vertebrates but with pesticidal activity (e.g., plants, insects, fungi, weeds and nematodes) is provided. Also provided are natural products derived from a culture of said species and methods of controlling pests using said natural products.
Patent CA-2793543-C (CA)
Title: Rappelling device
Inventor: BERGMANN UWE
IPC: A62B1/10
Filed: 2010-03-30
Granted: 2014-10-07
Abstract: Rappelling device having a casing that is movable along a rope and in which a pulley and a guide roller are supported rotatably, such that the rope, during rappelling, is held in frictional contact with the periphery of the pulley. The device having a braking device for the pulley and a coupling device for suspending a load to be rappelled, wherein the casing forms a rope channel that extends between the guide roller and the pulley and into which the rope can be placed in extended state, and in that the coupling device is arranged at the casing in a position that is offset from the rope passage towards the side of the pulley.
Patent CA-2794688-C (CA)
Inventor: RASTOGI KUSHAL
IPC: C07K1/36
Filed: 2010-05-17
Granted: 2018-07-03
Abstract: The process described herein discloses purification process of a secondary metabolite produced by fermentation route. The process involves selective removal of impurities at various stages of washings, charcoalization followed by crystallization. The product is closely related to class of echinocandins and is found to be potent antifungal compound & a key ingredient in the synthesis of antifungal drugs.
Patent CA-2802785-C (CA)
Inventor: HENGSPERGER STEVE L
IPC: A61L2/18
Filed: 2012-08-20
Granted: 2014-03-25
Abstract: A system for providing an acidic ionized ozonated liquid. The system includes a liquid inlet arranged to accept a liquid into the system; an acid-based cation-exchange resin in fluid communication with the liquid inlet, the resin adapted to exchange cations in the accepted liquid with H+ ions on the resin; an ozone dissolving apparatus in fluid communication with the liquid inlet and the acid-based cation-exchange resin; and a liquid outlet in fluid communication with the liquid inlet, the acid-based cation-exchange resin and the ozone dissolving apparatus. The ozone dissolving apparatus and the acid-based cation-exchange resin cooperating to produce the acidic ionized ozonated liquid for dispensation out of the system via the liquid outlet.
Patent CA-2804085-C (CA)
Inventor: MARIE-ROSE STEPHANE
IPC: B01J29/04
Filed: 2012-11-09
Granted: 2015-05-05
Abstract: A method of producing at least one oxygenated compound, such as methyl acetate, dimethyl ether, and formaldehyde, by reacting dimethyl carbonate and carbon monoxide in the presence of a faujasite zeolite, zeolite Beta, Linde Type L (LTL) zeolite, or MCM-41 zeolite.
Patent CA-2805441-C (CA)
Title: Diamant taille princesse modifie comportant un motif de coeurs et de fleches et procede
Inventor: RYDLEWICZ RONI
IPC: A44C17/00
Filed: 2013-02-08
Granted: 2015-04-14
Abstract: Un diamant de taille princesse modifié et un procédé de formation dun diamant de taille princesse modifié dans une forme symétrique possédant un motif à curs et flèches caractéristique dun vrai motif à curs et flèches dans un diamant à coupe arrondie. Le diamant de taille princesse modifié comprend : une table, quatre facettes de couronne principales, huit halefis de couronne, huit facettes étoiles de la couronne, quatre facettes de couronne subsidiaires, huit halefis de couronne subsidiaires, huit facettes de culasse, quatre facettes de culasse subsidiaires, seize halefis de culasse et un rondiste avec chaque facette de couronne principale ayant une paire de facettes étoiles en couronne symétriquement placées sur un côté de celles-ci adjacentes à une facette de table et une paire dhalefis de couronne placées symétriquement sur les côtés opposés de celles-ci avec chaque paire de facettes étoiles en couronne ayant le côté de celles-ci attenant à la facette de table rencontrant à un point égal à sensiblement la moitié la moitié de la plus longue distance de la facette de couronne principale mesurée horizontalement et avec toutes les facettes étoiles de la couronne et les halefis de la couronne adjacents à chaque couronne principale ayant des angles polis identiques avec une tolérance maximale de 0,30.
Patent CA-2805542-C (CA)
Title: Novel process for the preparation of asenapine
Inventor: DALMASES BARJOAN PERE
IPC: C07D491/04
Filed: 2011-07-29
Granted: 2017-12-12
Abstract: The present invention is directed to novel compounds of formula (I) as well as to the process for their preparation. Novel compounds of formula (I) can be converted into asenapine through an efficient process. The invention also relates to novel intermediates used in this process and their use in the preparation of compounds of formula (I).
Patent CA-2806615-C (CA)
Title: Image coding method, image decoding method, memory managing method, image coding apparatus, image decoding apparatus, memory managing apparatus,and image coding and decoding apparatus
Inventor: NISHI TAKAHIRO
IPC: H04N19/34
Filed: 2012-01-12
Granted: 2018-02-13
Abstract: With an image coding method which allows reduction of processing loads, when pictures included in a video signal are classified into layers so as to belong to their respective layers, a picture that belongs to the second layer that is located in a range restricted according to the first layer to which a current picture to be coded that is one of the pictures belongs, is referred to as a reference picture for the current picture (S10), and the current picture is coded based on the reference picture (S11).
Patent CA-2809821-C (CA)
Title: Procede et systeme d'extraction pour surveiller la presence d'esters de phosphate dans un carbureacteur
Inventor: WERNER GREGORY J
IPC: G01N33/28
Filed: 2011-08-26
Granted: 2018-03-27
Abstract: L'invention concerne un procédé pour surveiller la présence d'esters de phosphate dans un carburéacteur. Le procédé comprend l'obtention d'un échantillon test de carburéacteur à partir d'une source de carburéacteur soupçonnée de contenir des esters de phosphate. Le procédé comprend également la combinaison de l'échantillon test de carburéacteur avec un solvant polaire et un solvant non polaire pour former un mélange. Le procédé comprend également l'agitation du mélange. Le procédé comprend également l'extraction du solvant polaire du mélange. Le procédé comprend également la réalisation d'une analyse combinée par chromatographie en phase gazeuse et spectrométrie de masse du solvant polaire afin de surveiller la présence d'esters de phosphate et d'obtenir un niveau de concentration réel de tout ester de phosphate. Le procédé comprend également la comparaison du niveau de concentration réel de tout ester de phosphate avec une concentration standard d'étalonnage des esters de phosphate dans un carburéacteur propre.
Patent CA-2811653-C (CA)
Title: Dispositif d'installation de reservoir de stockage pour un instrument aratoire
Inventor: BLUNIER TIMOTHY R
IPC: A01C23/00
Filed: 2013-04-04
Granted: 2017-03-14
Abstract: Un instrument aratoire comprend un châssis configuré pour soutenir un réservoir de stockage. Le châssis comporte une paire de montants longitudinaux positionnés sur les côtés latéraux opposés du réservoir de stockage et plusieurs éléments transversaux se prolongeant entre la paire de montants longitudinaux. Une surface supérieure substantiellement plate de chaque élément transversal est fixée à une surface inférieure sur chaque montant longitudinal et chaque élément transversal est configuré pour soutenir le réservoir de stockage par contact entre la surface supérieure substantiellement plate de l'élément transversal et une surface inférieure substantiellement plate du réservoir de stockage de sorte que la surface inférieure substantiellement plate du réservoir de stockage est positionnée verticalement sous une surface inférieure de chaque montant longitudinal.
Patent CA-2811709-C (CA)
Title: Improved process for production of recombinant human growth hormone
Inventor: KANNER DOV
IPC: C12N1/38
Filed: 2011-09-20
Granted: 2019-08-13
Abstract: The subject invention provides an improved process for the production of human growth hormone.
Patent CA-2812338-C (CA)
Title: Lexical answer type confidence estimation and application
Inventor: FAN JAMES J
IPC: G06F17/27
Filed: 2011-09-21
Granted: 2019-08-13
Abstract: A system, method and computer program product for automatically estimating the confidence of a detected LAT to provide a more accurate overall score for an obtained candidate answer. A confidence "score" or value of each detected LAT is obtained, and the system and method performs combining the confidence score with a degree of match between a LAT and an AnswerType of the candidate answer to provide improved overall score for the candidate answer.
Patent CA-2815640-C (CA)
Inventor: LEWUS CATHERINE
IPC: A61K8/27
Filed: 2010-11-12
Granted: 2016-06-14
Abstract: This invention relates to a mouthwash comprising an aqueous solution of an effective amount of an orally acceptable, soluble zinc salt together with an effective amount of a preservative selected from methylisothiazolinone (MIT), benzyl alcohol, glycerol monocaprylate, and combinations thereof; as well as to methods of using and of making such compositions.
Patent CA-2815788-C (CA)
Inventor: HUNT JEFFREY H
IPC: G01D5/26
Filed: 2013-05-07
Granted: 2016-10-11
Abstract: Une structure composite comportant un système de détection caché est décrite, ainsi que des systèmes et des procédés correspondants pour surveiller létat dune structure composite. Cette dernière comprend un matériau composite et une fibre optique disposée à lintérieur dudit matériau. La fibre optique comprend une pluralité de points quantiques pour améliorer ses propriétés optiques non linéaires. Les points quantiques peuvent être disposés dans le cur, dans la gaine et/ou sur la surface de la fibre optique. La fibre optique est conçue pour permettre la propagation des signaux et être sensible à un défaut dans le matériau composite. Les points quantiques créent un effet non linéaire, comme un effet dordre secondaire, en réponse à la détection dans le matériau composite. En fonction de la détection et de lanalyse des signaux comprenant leffet non linéaire créé par les points quantiques, il est possible de détecter un défaut dans le matériau composite.
Patent CA-2816655-C (CA)
Inventor: COMPTON DOUGLAS L
IPC: B61H7/02
Filed: 2013-05-27
Granted: 2015-04-21
Abstract: A brake beam wear plate assembly for a railway car truck sideframe is provided. A brake beam wear plate is provided and adapted to be inserted in a brake beam guide which is typically an integral component of a railway car truck sideframe. The brake beam wear plate itself is comprised of a channel shaped body having an upper wall, a lower wall, and a bottom wall. The brake beam wear plate is typically comprised of a polymer or a high density plastic. The brake beam wear plate also includes a projecting locating tab and the brake beam guide itself includes a complimentary cutout section.
Patent CA-2819309-C (CA)
Inventor: MUTHER CHRISTOPH
IPC: B29B17/02
Filed: 2011-12-01
Granted: 2015-08-11
Abstract: The invention relates to a novel device (10) for separating composite materials, comprising a cylindrical rotor (17), which has a shaft driven by a motor and strip-shaped first impacting tools (30), which are evenly distributed over the circumference and which protrude from the rotor parallel to the shaft, and comprising a cylindrical stator (12) that surrounds the rotor, wherein an annular space (32) is formed between the rotor and the stator. An air supply channel (15) opens into the upper region of the annular space (32) and an air removal channel (38) leads away from the lower region of the annular space.  Furthermore, the cylindrical wall of the stator (12) has strip-shaped second impacting tools (31), which are evenly distributed over the circumference and which protrude radially inward.
Patent CA-2822879-C (CA)
Inventor: MA LING
IPC: C23F11/04
Filed: 2012-04-27
Granted: 2018-03-06
Abstract: A mannich-base inhibitor for decalcification, a preparation method and application thereof are provided. The inhibitor comprises 10-80% mannich-base component calculated in the total weight percent of the inhibitor, while the rest is at least one compound selected from imidazoline inhibitor with molecular weight between 110 and 750, and alkynyloxy amine inhibitor. The mannich-base inhibitor component is prepared through mannich reaction with 1 mol organic polyamine containing three or more primary amine bases and/or secondary amine bases, 3-7 mol ketones, and 3-7 mol aldehydes. The inhibitor which can be effectively compounded and cooperated with oil demulsifying agent and oil decalcifying agent, have the advantages of stable property, strong absorbability, high film strength and film density with its inhibition rate exceeding 90%. The inhibitor is especially adapted for inhibiting the steel corrosion caused by the mixed medium of salt, acid and water from the desalination and dehydration apparatus of oil refinery below 160oC.
Patent CA-2823446-C (CA)
Inventor: SCOTT ROGER H
IPC: G06F21/57
Filed: 2013-08-07
Granted: 2017-09-26
Abstract: A method is provided to infer taintedness in code expressions encoded in a computer readable device comprising: configuring a computer system to, store a representation of a computer program that is to be evaluated in non-transitory storage media; identify within the representation a pointer cast operation; determine whether an identified cast operation involves a cast from a pointer to a raw memory data type to a pointer to a structured data type; determine whether a structured data type casted to is associated with indicia of externalness; designating data addressed by that pointer as tainted; and determine whether data designated as tainted is consumed by an operation in the computer program that acts as a taintedness sink.
Patent CA-2841580-C (CA)
Title: Reducteur de debit d'injecteur de vapeur pour chaudiere nucleaire
Inventor: WEPFER ROBERT M
IPC: F22B37/00
Filed: 2012-07-12
Granted: 2018-10-02
Abstract: La présente invention concerne un réducteur de débit d'injecteur de vapeur pour chaudière nucléaire qui restreint le débit de sortie de la vapeur lors d'une rupture de ligne de vapeur, mais qui n'induit qu'une faible chute de pression lors d'un fonctionnement normal. Le réducteur de débit comporte une âme de support suspendue à partir de l'injecteur de sortie de vapeur, l'âme comportant une ouverture centrale concentrique avec l'axe central de l'injecteur. Un arbre est supporté coulissant dans l'ouverture centrale de l'âme et possède, à l'une de ses extrémités, une plaque à orifice qui est suspendue dans la chaudière et espacée de l'injecteur de vapeur. La plaque à orifice ferme la face inférieure de l'injecteur lors d'une augmentation du débit de sortie de vapeur due à une rupture de ligne de vapeur.