baber/WOPTO huggingface dataset:
Patent CA-2729114-C (CA)
Title: Combustion of co and combustibles in steel furnace offgases
Inventor: WU KUANG TSAI
IPC: B01D53/62
Filed: 2009-06-23
Granted: 2013-05-14
Abstract: A hot oxygen stream containing radicals is fed into an offgas stream from a steelmaking vessel to convert carbon monoxide in the offgas to carbon dioxide. A method for treating an offgas stream from a steel furnace is disclosed: (A) providing an offgas stream having a temperature lower than 2000F by obtaining offgas from the atmosphere above the surface of molten steel in a furnace which obtained offgas contains carbon monoxide higher than 500 ppm, admitting air into said obtained offgas and cooling said obtained offgas to the extent necessary so that it is at a temperature lower than 2000F; (B) mixing fuel and oxy-gen and combusting a portion of the oxygen in the mixture with said fuel in a chamber to form a hot oxygen stream emerging from an outlet in said chamber that contains oxygen, wherein the residence time of said combustion in said chamber is long enough that said hot oxygen stream has a temperature higher than the temperature of the offgas stream to which it is added in step (C). (C) Feeding the hot oxygen stream formed in step (B).
Patent CA-2731537-C (CA)
Inventor: BLENK UDO
IPC: A61H19/00
Filed: 2009-06-16
Granted: 2017-04-18
Abstract: The invention relates to a massage device comprising an essentially cylindrical housing, with electromechanical means arranged in the housing for generating mechanical vibrations, along with electronic means arranged in the housing for activating the means for generating mechanical vibrations, and with a power source, connected to the means for generating mechanical vibrations and the electromechanical means, wherein the means for generating mechanical vibrations comprise at least one coil element and at least one ferromagnetic core arranged parallel or coaxial with the coil element and movably guided parallel to the cylinder axis, characterized in that the core has a mass ml, the mass ratio ml:m2 of which to the total mass m2 of the massage device is in the range from 1:100 to 1:3.
Patent CA-2731915-C (CA)
Inventor: BARNETT BRUCE GORDON
IPC: H04L12/26
Filed: 2011-02-17
Granted: 2018-05-15
Abstract: A system and method for monitoring a network and detecting network vulnerabilities is provided. A communication associated with one or more programs is issued to one or more devices in a network and the response from the devices is detected and analyzed. Based on the analysis, a device response is identified as a threat response if it represents at least an alert, an unexpected response or a response time-out indicating that the device did not response to the communication. The vulnerability of the network is determined based on the threat responses of the devices.
Patent CA-2732109-C (CA)
Title: Mass spectrometry assay for plasma-renin
Inventor: BYSTROM CORY E
IPC: G01N27/00
Filed: 2009-08-07
Granted: 2016-01-19
Abstract: Provided are methods for measuring renin activity in a plasma sample using mass spectrometry. The methods generally involve ionizing purified angiotensin 1 from the sample and detecting the amount of angiotensin 1 ions generated. The amount of detected angiotensin 1 ions are then related to the amount of angiotensin 1 generated in the sample, which in turn is related to renin activity in the sample.
Patent CA-2732895-C (CA)
Inventor: WILSON SHAWN M
IPC: G21C17/00
Filed: 2011-02-25
Granted: 2015-10-20
Abstract: A mock-up assembly for simulating as found nuclear reactor end fitting conditions has a front support wall and a rear support wall where the front support wall has a plurality of front circular openings that represent as found end shield outer tube sheet bores of the nuclear reactor. Dummy end fittings pass through corresponding front openings and are each telescopically received within a sleeve secured to the rear support wall. The sleeve extends forward from the rear support wall toward the front support wall and is spaced from the front support wall. The sleeve has a guide slot extending back from a leading edge portion thereof. A locking device is located between the front and rear support walls and attaches the sleeve and dummy end fitting in axial telescopic positional relation.
Patent CA-2736321-C (CA)
Inventor: LASSEN SOEREN FLENSTED
IPC: A23L7/104
Filed: 2009-09-28
Granted: 2018-09-11
Abstract: The present invention relates to phytases having at least 76% identity to a phytase derived from Hafnia alvei and comprises at least one modification in the amino acid sequence thereof. These phytase variants have modified, preferably im-proved, properties, such as, reduced protease sensitiliby, preferably they exhibit improved properties in respect of thermal perfor-mance, such as heat-stability (temperature stability, thermostability), steam stability, pelleting stability and/or temperature profile;  and/or protease stability, in particular pepsin stability, pH profile, specific activity, substrate specificity, performance in animal feed(such as an improved release and/or degradation of phytate), susceptibility to glycation, and/or glycosylation pattern. The in-vention also relates to DNA encoding these phytases, methods of thei r production, as well as the use thereof, e.g. in animal feed and animal feed additives.
Patent CA-2738186-C (CA)
Title: Unite de rangement pour au moins un dispositif utilise pour identifier les animaux et/ou pour ramasser des tissus animaux et procede correspondant pour identifier les animaux et ramasser des tissus animaux
Inventor: DECALUWE JOHAN
IPC: A01K29/00
Filed: 2011-04-27
Granted: 2017-06-27
Abstract: Linvention concerne un ensemble de stockage (20A) pour au moins un dispositif didentification animale et/ou de prélèvement de tissu animal, apte à stocker ledit au moins un dispositif didentification et/ou de prélèvement. Selon linvention, un tel ensemble comprend au moins un réservoir (23) contenant un agent spécifique destiné à être appliqué au moins partiellement sur au moins un élément dudit dispositif didentification et/ou de prélèvement.
Patent CA-2738830-C (CA)
Inventor: DAVIS LANCE
IPC: E21B4/04
Filed: 2009-01-05
Granted: 2015-11-10
Abstract: La présente invention concerne un appareil (5) permettant de couper un puits de forage (1), lappareil (5) comprenant un moteur équipé dun stator (13) et dun rotor (11), le rotor (11) étant raccordé à une structure coupante (7) de façon à entraîner la structure coupante (7) lors de lutilisation. Le stator (13) et le rotor (11) sont espacés radialement vers lextérieur de laxe de rotation du rotor (11) de façon que le stator (13) et/ou le rotor (11) comprennent un trou daccès (15) qui sétend à travers le moteur vers une position adjacente à la structure coupante (7) et à travers lequel, lors de lutilisation, un objet supplémentaire (17) peut être inséré, sans obstruction par le stator (13) ni le rotor (11). Des exemples de la structure coupante comprennent un trépan, un aléseur ou un outil de carottage fonctionnant pour découper une carotte de sondage en vue dune analyse future.
Patent CA-2740091-C (CA)
Title: Appareil et procedes de gazage longue distance
Inventor: MARCUS FRANK F
IPC: B05B1/02
Filed: 2009-10-09
Granted: 2018-05-15
Abstract: L'invention porte sur un appareil de gazage (10) qui comprend un tamis d'écoulement de gaz composite qui présente une pluralité d'éléments de tamis respectifs (29, 31 et 33), au moins une ouverture d'écoulement respective (37, 39, 41) dans ceux-ci, les sections en coupe transversale des ouvertures d'écoulement respectives dans ces éléments respectifs diminuant dans une direction en aval par rapport à un écoulement de gaz et au moins un autre élément de tamis (3) n'ayant aucune ouverture d'écoulement. Une buse (27) produit de préférence un courant de gaz central à vitesse relativement élevée (57) avec des courants de gaz environnants (49, 51, 53, 55) de vitesse décroissante à mesure qu'ils sont plus espacés du courant de gaz central (57). L'invention porte également sur des procédés et un appareil.
Patent CA-2742751-C (CA)
Inventor: SCHMITT PHILIPPE
IPC: B23K35/02
Filed: 2009-11-16
Granted: 2016-12-13
Abstract: The invention relates to a brazing product comprising a solid, rigid and compacted material consisting exclusively of a mixture of brazing flux and filler metal and having a mechanical strength rendering same suitable for extrusion in a press, with 3 to 20 wt.-% flux. The invention also provides a method for the production of a brazing product consisting of: a) mixing particles of filler metal and brazing powder to form metal particles coated with the flux, and b) compacting the filler metal particles coated with said brazing flux.
Patent CA-2743606-C (CA)
Inventor: CRAVEN ARNOLD R
IPC: B65D85/24
Filed: 2002-09-10
Granted: 2014-06-10
Abstract: A package for a plurality of products, having a closed container having a container wall, the wall defining a cavity for holding the products, and the wall having a product holder adapted to hold at least one selected product in a position visible from outside the container. The holder is an inwardly and/or outwardly opening recess formed in the wall, and the at least one selected product is positioned in the recess. The holder includes an outer member restraining the selected product to the outwardly opening recess, such as a packaging label, having a transparent portion forming a viewing window for viewing the selected product. In yet another aspect, the plurality of products in the cavity may be identical primary products, such as screws. The selected product may be different from the primary product, such as a driver bit for driving the screws.
Patent CA-2746157-C (CA)
Title: Dispositif d'administration de medicaments a double chambre pour injections haute pression
Inventor: BRUEHWILER MICHEL
IPC: A61M5/19
Filed: 2009-12-08
Granted: 2018-10-30
Abstract: L'invention porte sur un dispositif d'administration de médicaments à double chambre (201) comprenant une première chambre (205) dans laquelle on stocke un médicament. On fait tourner un élément de réglage de dose (213) pour régler la dose de médicament. L'élément de réglage de dose (213) peut tourner pour régler la dose de médicament. L'élément de réglage de dose (213) n'est pas axialement mobile. La seconde chambre (221) est en communication fluide avec la première chambre (205). La dose de médicament est transférée vers la seconde chambre (221) à partir de la première chambre (205) avant d'injecter la dose de médicament. Une aiguille (203) communique avec la seconde chambre (221) afin d'injecter la dose de médicament dans un site d'injection.
Patent CA-2749011-C (CA)
Inventor: BELDRING FINN
IPC: D21B1/34
Filed: 2010-01-13
Granted: 2017-05-02
Abstract: The invention relates to an apparatus for treating material by cutting, soaking and/or washing of the material, wherein the apparatus comprises a receptacle (10), a discharge element (20) with a vortex generator and pumping means (22) arranged to pump fluid and material from the receptacle (10) towards the vortex generator, wherein the vortex generator and pumping means (22) in combination are adapted to generate a vortex in the form of a conic helix in the fluid extending into the receptacle.
Patent CA-2763308-C (CA)
Title: Scratch resistant polypropylene
Inventor: PHAM HUNG
IPC: C08L37/00
Filed: 2010-05-17
Granted: 2016-08-30
Abstract: Disclosed are scratch resistant polypropylene molded parts comprising a) a polypropylene substrate and incorpo-rated therein a combination of b) an alpha, beta- unsaturated carboxylic reagent functionalized olefin polymer or copolymer, c) a primary or secondary fatty acid amide and d) a nucleating agent selected from the group consisting of sodium benzoate, 2,2'--methylene-bis(4,6-di-tert-butylphenyl)phosphate, zinc glycerolate, calcium salt of 1,2-dicarboxylic acid cyclohexane and sodium salt of 1,2-dicarboxylic acid norbornane. Also disclosed is a method for providing scratch resistance to a polypropylene molded part by incorporating said additives. The polypropylene substrate is for instance polypropylene homopolymer or thermoplastic polyolefin (TPO). Component b) is for instance maleated polypropylene or the reaction product of an alpha-olefin and maleic an-hydride. The fatty acid amide is for instance stearyl erucamide or oleyl palmitamide. The molded parts are suitable for automotive parts. The molded parts also advantageously contain a filler, for example talc.
Patent CA-2764570-C (CA)
Title: Procede pour l'expression transitoire d'acides nucleiques dans des plantes
Inventor: AZHAKANANDAM KASI
IPC: C12N15/87
Filed: 2010-06-11
Granted: 2017-08-15
Abstract: L'invention concerne des compositions et des procédés permettant l'expression transitoire de protéines dans une plante. Les compositions comprennent des plantes, des semences, des tissus végétaux et des parties de plante exprimant une protéine, ladite protéine étant exprimée de manière transitoire et l'expression transitoire de cette protéine pouvant être utilisée comme modèle prédictif indiquant comment la protéine sera exprimée dans des plantes transgéniques stables en termes de données qualitatives et quantitatives. Le modèle prédictif peut être utilisé notamment pour évaluer un promoteur, une construction de cassette d'expression pour une meilleure performance (par exemple, ajout d'amplificateurs ou de suppresseurs de silençage de gène), pour évaluer les meilleures façons d'exprimer des gènes hétérologues (par exemple, mutations ponctuelles, ciblage), et pour évaluer rapidement l'inactivation d'un gène endogène, les niveaux d'expression d'une protéine, le ciblage cellulaire, le ciblage tissulaire, les amplificateurs transcriptionnels, la toxicité d'une protéine amplificatrice de traduction et le profilage métabolique. L'invention concerne également des procédés d'utilisation.
Patent CA-2768132-C (CA)
Inventor: CHOATE JEREMY R
IPC: F16K17/08
Filed: 2003-10-29
Granted: 2015-03-24
Abstract: A low blow-down safety relief valve is provided that comprises an inlet, disk member closable on the inlet, a mechanism biasing the disk member on the inlet, a body and an outlet. The mechanism comprises a spring having a modified spring rate. The disk member and inlet are configured to provide a huddling chamber. The outlet is located in the body radially of the huddling chamber. When the pressure in the inlet exceeds a set pressure, the disk member moves, opening the inlet and compressing the mechanism. A method of modifying the spring rate of the mechanism in order to ensure a low blow-down value can be maintained is also provided.
Patent CA-2776212-C (CA)
Inventor: SEOK YONG HO
IPC: H04W84/12
Filed: 2010-10-01
Granted: 2015-09-15
Abstract: A method of transmitting data in a WLAN system using a transmission frequency band including a plurality of frequency blocks includes generating a transmission information field, including at least one of information for timing acquisition of a frame, channel estimation information, and information for demodulation and decoding of the data, generating a plurality of transformed transmission information fields by multiplying the transmission information field by a transform sequence, and transmitting the plurality of transformed transmission information fields through the plurality of respective frequency blocks. The transform sequence comprises a plurality of transform values, and the plurality of transformed transmission information fields is generated by multiplying transmission information field by each of a plurality of transform values.
Patent CA-2778634-C (CA)
Inventor: MAY GEORGE
IPC: A47B77/08
Filed: 2012-05-30
Granted: 2018-07-17
Abstract: A manifold skin/side trim combination for a domestic kitchen appliance built into a cabinet is provided. The combination includes a manifold skin having a main skin body having a first surface and a second surface, and an opening in the first surface; and a side trim of the domestic kitchen appliance configured to be positioned adjacent to a front face of the cabinet, the side trim having a main section, an insertion extension that extends into the opening, and a transition section that connects the insertion extension to the main section such that the insertion section extends at an extension angle greater than zero degrees relative to the main section. An outside surface of the main section of the side trim is in the same plane as the second surface of the main skin body, and the second surface is adjacent to the first surface.
Patent CA-2783186-C (CA)
Title: Tampon de dosage, compositions contenant ce tampon et procedes d'utilisation correspondants
Inventor: TSIONSKY MICHAEL
IPC: G01N21/66
Filed: 2002-09-10
Granted: 2016-08-23
Abstract: Des compositions, des agents de réaction, des trousses, des systèmes, des composantes de système et des méthodes sont destinés à réaliser des essais. Plus particulièrement, linvention porte sur lutilisation de combinaisons nouvelles dagents de réaction pour offrir un rendement d'essai amélioré.
Patent CA-2792315-C (CA)
Title: Procede d'utilisation circulaire de paille dans un processus de fabrication de pate a papier et de papier
Inventor: LI HONGFA
IPC: C02F9/14
Filed: 2011-03-11
Granted: 2015-04-21
Abstract: L'invention concerne un procédé d'utilisation circulaire de paille dans des processus de fabrication de pâte à papier et de papier, comprenant les étapes consistant à : obtenir une matière première de paille pour fabriquer de la pâte à papier et ses déchets via la préparation d'une pâte ; obtenir une pâte primaire par digestion de la matière première de paille selon un procédé à base de sulfite d'ammonium ; obtenir une pâte et un liquide noir concentré par extrusion de la pâte primaire ; obtenir une pâte à papier par préparation d'un produit de papier et un liquide noir dilué par lavage et post-traitement ; mélanger le liquide noir concentré et le liquide noir dilué, puis évaporer et concentrer ; obtenir un condensat contaminé par récupération du liquide évaporé, et utiliser un concentrat résiduel comme matière première d'engrais ou le liquide noir concentré pour préparer un engrais ; mélanger le condensat contaminé avec un ou plusieurs éléments du groupe de matières de déchets obtenues provenant de la préparation de la pâte, de résidus de récolte ou de déchets organiques, et obtenir une matière de base par fermentation de la source d'azote du condensat contaminé ou du sulfite d'ammonium, ou utiliser le condensat contaminé pour désulfurer un gaz de combustion, de l'ammoniac et le gaz de combustion étant mis à réagir pour obtenir le sulfite d'ammonium en tant qu'agent de digestion ; et utiliser l'eau recyclée provenant du traitement intermédiaire de l'eau pour des phases correspondantes dans le processus global de fabrication de pâte.
Patent CA-2794446-C (CA)
Inventor: DODGE TIMOTHY
IPC: C12N9/12
Filed: 2002-04-04
Granted: 2015-09-08
Abstract: The invention provides methods for producing products comprising improved host cells genetically engineered to have uncoupled productive and catabolic pathways. In particular, the present invention provides host cells having a modification in nucleic acid encoding an endogenous enzymatic activity that phosphorylates D--glucose at its 6th carbon and/or a modification of nucleic acid encoding an enzymatic activity that phosphorylates D-gluconate at its 6th carbon. Such improved host cells are used for the production of products, such as, ascorbic acid intermediates. Methods for making and using the improved host cells are provided. Nucleic acid and amino acid sequences for glucokinase and gluconokinase are provided.
Patent CA-2796629-C (CA)
Inventor: ZHU LIZHONG
IPC: H04B5/00
Filed: 2012-11-27
Granted: 2016-05-31
Abstract: A mobile wireless communications device (30) includes a near field communications (NFC) device (32), and a magnetic sensor (31). A processor (33) is coupled to the NFC device and the magnetic sensor, and is switchable between an active mode and an idle mode based upon the magnetic sensor. The processor is configured to remain in the active mode based upon communication via the NFC device irrespective of the magnetic sensor.
Patent CA-2797050-C (CA)
Inventor: PARK CHEOL HYOUNG
IPC: A61K31/42
Filed: 2011-05-03
Granted: 2018-05-01
Abstract: Provided is a pharmaceutical composition for inhibiting apoptosis of neurons or neurodegeneration. The pharmaceutical composition effectively prevents or treats diseases related to apoptosis of neurons or neurodegeneration.
Patent CA-2797472-C (CA)
Inventor: BRINDLE KEVIN M
IPC: A61K49/10
Filed: 2011-05-02
Granted: 2018-07-03
Abstract: A hyperpolarized MR imaging medium and a method of 13C-MR detection using a hyperpolarized MR imaging medium for the determination of lactate dehydrogenase (LDH) activity. The contrast media comprises hyperpolarised [13C,2H]lactate.
Patent CA-2799223-C (CA)
Title: Compositions et procedes de stimulation de magp-1 pour ameliorer l'aspect de la peau
Inventor: ZHENG QIAN
IPC: A61Q19/08
Filed: 2011-06-13
Granted: 2019-02-26
Abstract: La présente invention concerne des procédés permettant de traiter, prévenir et améliorer l'état et l'aspect esthétique de la peau, en particulier de traiter, prévenir, améliorer, réduire et/ou éliminer les ridules et/ou les rides de la peau, par application d'un composé ou extrait naturel qui stimule l'expression de MAGP-1, ou d'une combinaison de ceux-ci, ce qui améliore l'aspect de la peau vieillie et/ou abimée par le soleil. Les compositions de l'invention s'appliquent par voie topique sur la peau, ou sont administrées par des moyens directs sur le site en ayant besoin en quantité efficace pour améliorer l'état et l'aspect esthétique de la peau.
Patent CA-2800437-C (CA)
Inventor: PANZA SERGIO
IPC: B01D63/06
Filed: 2011-06-10
Granted: 2018-08-28
Abstract: A process for selective removal of a gaseous product (P) from a gaseous system comprising said product and other components (R1, R2), wherein the gaseous system is admitted to a first environment, which is separated from a second environment by a boundary wall, and a permeation membrane (3, 300) forms at least part of said boundary wall; a spatially non-uniform electric field (4) is generated between a first electrode or first plurality of electrodes (1, 301) located in the first environment and a second electrode or second plurality of electrodes (2, 302) located in the second environment, so that field lines of said non-uniform electric field cross said membrane, and a dielectrophoretic force generated on particles of said gaseous component (P) is at least part of a driving force of the permeation through said membrane, an amount of said product (P) being selectively removed from the first environment and collected in the second environment.
Patent CA-2801704-C (CA)
Inventor: EYER MARK KENNETH
IPC: G06F9/44
Filed: 2011-03-17
Granted: 2019-09-24
Abstract: A method consistent with certain implementations involves receiving a triggered declarative object (TDO) at a digital television receiver device that carries out a programmed routine when user activated; the TDO further including a scripted control object that when activated by the viewer implements a Personal Video Recorder (PVR) function; and executing the TDO to cause the TDO to generate a signal that presents the scripted control object. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.