baber/WOPTO huggingface dataset:
Patent CA-2680529-C (CA)
Inventor: BOYADJIEFF GEORGE I
IPC: H02P23/00
Filed: 2008-03-12
Granted: 2014-12-16
Abstract: Aspects of the present invention pertain to a method of power control for an electrical motor using open-loop principles. The method employs a desired control line function that determines hold-off time based on a detected phase lag of a motor drive signal. The motor to be controlled is driven with a motor drive signal at a given load for a first number of cycles to detect the phase lag of the motor drive signal. Controlling for phase lag for a second number of cycles is then accomplished by firing a thyristor according to the phase lag of the motor drive signal. Advantages of the present invention include reduced power consumption of a motor controlled by an embodiment of the inventive method or inventive controller, and faster response time between the detection of load changes on the motor and the issuance of power control signals.
Patent CA-2682227-C (CA)
Title: Insecticidal proteins
Inventor: HART HOPE
IPC: C12N15/62
Filed: 2008-03-26
Granted: 2017-09-05
Abstract: Compositions and methods for controlling plant pests are disclosed. In particular, novel engineered hybrid insecticidal proteins (eHIPs) having toxicity to at least corn rootworm are provided. By fusing unique combinations of complete or partial variable regions and conserved blocks of at least two different Bacillus thuringiensis (Bt) Cry proteins or a modified Cry proteins an eHIP having activity against corn rootworm is designed. Nucleic acid molecules encoding the novel eHIPs are also provided. Methods of making the eHIPs and methods of using the eHIPs and nucleic acids encoding the eHIPs of the invention, for example in transgenic plants to confer protection from insect damage are also disclosed.
Patent CA-2687184-C (CA)
Inventor: WOLLNIK HERMANN
IPC: H01J49/04
Filed: 2008-05-15
Granted: 2018-02-27
Abstract: A method for differential mobility separation of ions using digital-drive based high voltage fast switching electronics. The digital waveform delivered to the spectrometer is characterized by at least two substantially rectangular pulses of different amplitude and polarity. The control circuitry allows for waveform frequency, duty cycle and pulse amplitudes to be varied independently. Balanced as well as unbalanced asymmetric waveforms can be designed for optimum differential mobility separation of ions. The digital drive is designed for differential mobility spectrometers including parallel plate and segmented plate multipoles of planar symmetry, as well as multipoles of cylindrical symmetry, which may optionally be arranged in series. The use of the digital drive establishes alternating electric fields during which the displacement as a result of ion oscillation is determined by mobility coefficients.
Patent CA-2692181-C (CA)
Title: Procede, appareil et systeme de gestion des reserves d'energie des batteries
Inventor: SLACK PHILLIP
IPC: H04W40/10
Filed: 2010-02-04
Granted: 2016-08-16
Abstract: Des ressources de batterie dun dispositif sans fil sont gérées dans la présente description en guidant le trafic. Un dispositif sans fil est configuré pour demander le contenu à partir dun serveur intermédiaire, qui est configuré pour analyser le contenu demandé et envoyer au dispositif sans fil une indication relative au chemin porteur à choisir selon le chemin porteur dont la durée utile de la batterie est optimisée.
Patent CA-2692299-C (CA)
Inventor: ESSER ANTON
IPC: D21H17/69
Filed: 2008-07-04
Granted: 2017-11-21
Abstract: The invention relates to aqueous suspensions of fine particulate fillers that are at least partially coated with a composition of at least one water-soluble amphoteric copolymer and at least one swollen starch.
Patent CA-2692419-C (CA)
Inventor: MOE GREGORY R
IPC: A61P35/00
Filed: 2008-07-03
Granted: 2017-12-05
Abstract: The invention relates to inhibitors of polysialic (PSA) de-N-acetylase, methods of their production and use. The methods involve use of a PSA de-N-acetylase inhibitor for modifying the growth of cells, such as inhibiting the growth of cancer cells. The compositions include an inhibitor of a PSA de-N-acetylase, such as N-substituted derivatives of the amino sugars hexosamine and neuraminic acid, as well as conjugates and aggregates. Also provided are pharmaceutical compositions that include a PSA de-N-acetylase inhibitor of the invention. Kits containing one or more inhibitor compositions of the invention, as well as methods of preparing the compositions also are provided.
Patent CA-2693324-C (CA)
Inventor: KOHLI ANIL
IPC: B01D46/02
Filed: 2008-08-22
Granted: 2015-06-30
Abstract: This invention relates to a filter felt and bag filters comprising an intimate staple fiber blend of 20 to 75 parts by weight polymeric staple fiber containing a polymer or copolymer derived from a monomer selected from the group consisting of 4,4'diaminodiphenyl sulfone, 3,3'diaminodiphenyl sulfone, and mixtures thereof; and 25 to 80 parts by weight of a heat resistant staple fiber selected from the group consisting on meta-aramid fiber, acrylic fiber, polyphenylene sulfide fiber, and para-aramid fiber; based on 100 parts by weight of the polymeric fibers and heat resistant fibers in the felt.
Patent CA-2694139-C (CA)
Inventor: ABRAHMSEN LARS
IPC: C07K14/315
Filed: 2008-07-17
Granted: 2018-06-05
Abstract: The present invention relates to a class of engineered polypeptides having a binding affinity for albumin. It also relates to new methods and uses that exploit binding by these and other compounds to albumin in different contexts, some of which have significance for the treatment of disease in mammals including humans.
Patent CA-2701091-C (CA)
Inventor: MATAIGNE JEAN-MICHEL
IPC: C23C2/28
Filed: 2008-06-06
Granted: 2012-04-17
Abstract: The invention deals with a process for manufacturing a hot-dip galvannealed steel sheet having a TRIP microstructure, and comprising, by % by weight, 0.01 <= C <= 0.22%, 0.50 <=  Mn <= 2.0%, 0.5 < Si <= 2.0%, 0.005 <= Al <= 2.0%, Mo < 0.01 %, Cr <=1.0%, P < 0.02%, Ti <= 0.20%, V <= 0.40%, Ni <=  1.0%, Nb <= 0.20%, the balance of the composition being iron and unavoidable impurities resulting from the smelting, said process comprising the steps consisting in: - oxidizing said steel sheet in order to form a layer of iron oxide on the surface of the steel sheet, and to form an.  internal oxide of at least one type of oxide selected from the group consisting of Si oxide, Mn oxide, Al oxide, complex oxide comprising Si and Mn, complex oxide comprising Si and Al complex oxide comprising Al and Mn, and complex comprising Si, Mn and Al, -reducing said oxidized steel sheet in order to reduce the layer of iron oxide, - hot-dip galvanising said reduced steel sheet to form a zinc-based coated steel sheet, and - subjecting said zinc-based coated steel sheet to an alloying treatment to form a galvannealed steel sheet.
Patent CA-2701308-C (CA)
Inventor: KODI JON R
IPC: E04C5/16
Filed: 2007-11-21
Granted: 2014-04-15
Abstract: A bar connecting apparatus (20) applies clips to connect transverse bars (9, 11) used in reinforced concrete. A clip string (2) is fed into the bar connecting apparatus by a clip feed assembly (40), so several pairs of transverse bars can be connected in rapid succession. A hammer (26) reciprocates in the barrel (22) of the bar connecting apparatus, and drives a clip from the barrel into engagement with the bars. An alignment head (28) aligns the bar connecting apparatus with the transverse bars so the clips properly engage the bars.
Patent CA-2706477-C (CA)
Title: Sondes fret (fluorescence par transfert d'energie de resonance) ameliorees et leur utilisation
Inventor: VAN DONGEN JACOBUS JOHANNES MARIA
IPC: G01N33/542
Filed: 2008-11-21
Granted: 2016-09-13
Abstract: La présente invention concerne la détection, entre autres, de protéines de fusion spécifiques à une tumeur et d'interactions protéiques. L'invention concerne, plus précisément, un ensemble d'au moins une première et une deuxième sonde moléculaires, chaque sonde étant pourvue d'un colorant et lesdits colorants permettant conjointement le transfert d'énergie. Chaque sonde est, en outre, dotée d'un groupe réactif permettant la juxtaposition desdites première et deuxième sondes, ledit groupe réactif étant un oligonucléotide et le groupe réactif de ladite première sonde n'étant pas directement réactif avec le groupe réactif de ladite deuxième sonde.
Patent CA-2707819-C (CA)
Inventor: ASHMORE JOHN WILLIAM
IPC: A01N43/80
Filed: 2008-05-22
Granted: 2013-06-18
Abstract: A synergistic microbicidal composition containing N-methyl-1,2- benzisothiazolin-3-one and formaldehyde is disclosed. The composition provides an alternative synergistic combination of microbicides.
Patent CA-2710238-C (CA)
Inventor: TAYLOR KAREN PADHAM
IPC: G06Q30/02
Filed: 2008-12-17
Granted: 2017-04-18
Abstract: A query including one or more keywords is received from a client device, and a content item (e.g., an advertisement) relevant to the one or more keywords is identified. A video is selected from one or more videos associated with the content item, the selection based on the one or more keywords. Display data is generated for displaying the content item at the client device, and video selection data is generated for displaying the video proximate to the content item at the client device. The display data and the video selection data are provided to the client device.
Patent CA-2711746-C (CA)
Title: Systeme d'attelage de vehicule permettant de creer une liaison mecanique entre un premier vehicule et un second vehicule
Inventor: SCHMIDT DIRK
IPC: B62D29/00
Filed: 2009-01-22
Granted: 2015-03-31
Abstract: L'invention concerne un système d'attelage de véhicule permettant de créer une liaison mécanique entre un premier véhicule et un second véhicule. Ce système d'attelage de véhicule comprend un corps d'attelage (1). L'objectif de l'invention est d'obtenir un système d'attelage de véhicule dont le poids propre est considérablement réduit par rapport à des systèmes d'attelage connus. A cet effet, au moins une zone structurale (2) du système d'attelage (1) est réalisée en mousse métallique.
Patent CA-2714091-C (CA)
Inventor: VEERAMACHANENI SRIHARSHA
IPC: G06N7/00
Filed: 2009-02-06
Granted: 2018-04-24
Abstract: A method of using unlabeled data to train a classifier is disclosed. In one embodiment related to record linkage, the method entails retrieving a set of candidate data records from a master database based on a least one update record. Next, a surrogate learning technique is used to identify one of the candidate data records as a match for the one update record. Lastly, the exemplary method links or merges the update record and the identified one of the candidate data records.
Patent CA-2715430-C (CA)
Inventor: LATTUADA LUCIANO
IPC: C07C69/88
Filed: 2009-02-16
Granted: 2017-07-04
Abstract: The present invention relates to a process for the preparation of iodinatedphenols,- in particular, it relates to a process including the electrochemical iodination of 3,5- disubstituted phenols of formula (1) to the corresponding 3, 5-disubstituted-2,4, 6- triiodophenols of formula (2), which are useful intermediates for the synthesis of x-ray contrast media, and to the preparation of the contrast media themselves. Furthermore, the present invention includes the electrochemical iodination of 3, 5-disubstituted anilines of formula (6) to the corresponding 3, 5-disubstituted-2,4, 6-triiodoanilins of formula (7).
Patent CA-2719896-C (CA)
Inventor: LE MONNIER MARC
IPC: B32B3/12
Filed: 2009-04-07
Granted: 2016-01-05
Abstract: Method for manufacturing a cell-like honeycomb structure, formed from a plurality of thermoplastic sheets (101) attached to each other, wherein contoured areas (2a and 3a) are provided in each sheet, and each free sheet (101b) is attached to an adjacent sheet (101a) of an intermediate block (21) formed by the different sheets previously attached therebetween, welding at least some of the flat areas (3a and 2b) contacting this free sheet and this adjacent sheet with a laser source along a continuous line (L) parallel to the contour axis.
Patent CA-2724754-C (CA)
Title: Oxide restraint during co-casting of metals
Inventor: BISCHOFF TODD F
IPC: B22D15/04
Filed: 2009-05-21
Granted: 2013-02-05
Abstract: A method and apparatus is disclosed for casting a composite ingot made of metals that are susceptible to surface oxide formation when molten. The method involves co-casting at least two metal layers from at least two molten metal pools formed within a direct chill casting apparatus. During the casting operation, movement of metal oxide formed on the upper surface of at least one of the pools towards an edge of the pool is restrained by an oxide skimmer positioned close to an edge of the pool above an external surface or metal-metal interface of the ingot. The apparatus provides a DC caster with at least one oxide skimmer that operates in this manner.
Patent CA-2733878-C (CA)
Title: Variete de soja xb14 h11 a haut rendement
Inventor: FABRIZIUS MARTIN A
IPC: A01H5/10
Filed: 2011-03-17
Granted: 2011-12-20
Abstract: La présente invention a pour objet une nouvelle variété de soja appelée XB14H11. La présente invention a donc pour objet les graines de cette variété de soja XB14H11, les plants de soja XB14H11, des parties de plants de soja XB14H11 et des méthodes pour produire un plant de soja obtenu par croisement de la variété de soja XB14H11 avec un autre plant de soja, la variété XB14H11 étant utilisée comme plant mâle ou femelle.
Patent CA-2736200-C (CA)
Inventor: PONTEN FREDRIK
IPC: B01D33/067
Filed: 2009-09-23
Granted: 2017-01-24
Abstract: An apparatus for washing and/or dewatering pulp comprising a first press roll (102) and a second press roli (104), each press roil (102, 104) being rotatable about an axis of rotation (218, 218) and having a permeable outer surface (108, 108), and a vat (114, 116, 118) in which the press rolls (102, 104) are installed, the press rolls (102, 104) defining a press nip (112) between them, in which press nip (112) the pulp is pressed. The first press roll (102) is movable in relation to the second press roll (102, 104) to vary the press nip (112), and the apparatus comprises a first pair of bearing housings (202) with bearings (204) in which the ends of the first press roll (102) are journalled. Each bearing housing (202) of the first pair is pivotable about a first pivot axis (214) displaced in relation to the axis of rotation (216) of the first press roll (102), and the bearing housings (202) of the first pair are adapted to move the first press roil (102) in relation to the second press roll (104) by pivoting about their first pivot axes (214).
Patent CA-2736533-C (CA)
Inventor: KRAUSE BERND
IPC: B01D67/00
Filed: 2009-09-23
Granted: 2021-09-21
Abstract: The invention relates to a membrane which can be used for cultivating adherent or suspension cells, in particular adherent cells, wherein said membrane allows for the adhesion and proliferation of the cells due to the irradiation of the wet or dry membrane with gamma- or beta- rays or an electron beam in a dose of from 12.5 to 175 kGy in the presence of oxygen. The resulting membrane may be used without any pre-treatment with surface-modifying substances. The invention further relates to a method for preparing said irradiated membrane which can be used for the cultivation of cells, in particular adherent cells, and to methods of using such a membrane for the cultivation of cells, in particular adherent cells.
Patent CA-2742638-C (CA)
Inventor: HANSE ERIC
IPC: B22D41/50
Filed: 2009-11-19
Granted: 2016-09-13
Abstract: The invention relates to a casting member (30) for a casting plant for transferring liquid metal that includes a plurality of casting members in successive contact and defines a channel for metal flow, wherein the casting member (30) includes a pipe, in particular a ladle pipe, having an axis corresponding to the channel axis. The casting member is capable of contact with an upstream member of the plant, and includes means (42) for controlling the angular orientation of the pipe along the axis thereof relative to the upstream member, said means being capable of imparting three different orientations to the tube.
Patent CA-2742654-C (CA)
Title: A method of perforating a web
Inventor: MCNEIL KEVIN BENSON
IPC: B65H35/00
Filed: 2011-06-13
Granted: 2015-02-03
Abstract: Methods of perforating a web substrate are disclosed that include forming selected perforation designs and patterns. The perforation designs and patterns can be formed in linear or nonlinear fashion, can extend in the cross direction or the machine direction and can be formed to complement or match an embossed or printed design on the web. The perforation designs and patterns can be formed utilizing various mechanical perforating techniques.
Patent CA-2751040-C (CA)
Inventor: BURRELL LEONARD IAN
IPC: B65G39/12
Filed: 2010-02-02
Granted: 2015-07-28
Abstract: A belt weighing system comprising a weigh frame, an entry transition support structure and an exit transition support structure positioned on either sides of the weigh frame. The weigh frame preferably includes a plurality of closely spaced idlers to support a conveyor belt. The optional entry transition support structure can include one or more second belt support components, and the optional exit transition support structure can include one or more third belt support components. In one example form, a plurality of closely spaced idlers is also provided to support the belt adjacent or near the weigh frame in the transition regions.  The plurality of closely spaced idlers reduces, ameliorates or controls belt sag at or near the weigh frame and thus reduces errors that are otherwise introduced by relative material movement or other non-linear dynamic effects along the conveyor belt.
Patent CA-2753211-C (CA)
Title: Tv widget multiview content organization
Inventor: FRIEDLANDER STEVEN
IPC: H04N5/44
Filed: 2010-03-25
Granted: 2014-12-09
Abstract: A television Widget movement method involves providing access to a plurality of Widget programs to a television Widget host processor; receiving a dedicated command from a remote controller that activates the plurality of Widget programs, wherein the Widget programs, when in a Display mode, display Widget representations on a display; receiving a command from the remote controller that establishes one of the plurality of displayed Widget programs as the Widget program that is currently in focus; and receiving a command from the remote controller that places the Widget program that is currently in focus in a Move Mode, wherein the Widget representation can be moved about the display while in Move Mode. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
Patent CA-2756922-C (CA)
Inventor: MEENAKSHISUNDARAM MEGANATHAN
IPC: A47G27/02
Filed: 2010-05-17
Granted: 2015-02-10
Abstract: A tufted carpet for use in automotive applications with a pile layer and at least a primary backing layer, whereas the pile layer has a pile weight and is comprised of a bulked continuous filament (BCF) yarn comprised of a predetermined number of filaments that are of a predetermined diameter, wherein the BCF yarn includes a polypropylene (PP) yarn with a tenacity between 2.6 cN/dtex (centinewton per decitex) and 3.2 cN/dtex at an elongation of 50% to 70%.
Patent CA-2757002-C (CA)
Title: Method and means for feeding fluidisable materials
Inventor: KARLSEN MORTEN
IPC: B65G53/22
Filed: 2010-03-26
Granted: 2017-11-14
Abstract: A method and means for feeding of material in fluidised state, by means of a silo (1 ) with at least one fluidisable element (3) inside the silo (1 ), in the bottom thereof, where said element, when activated, being able to transport material towards one first outlet and further to a fluidised conveyer (11 ) for controlled dosage via one second outlet (9). The material fed to the first outlet is received by a feeding reservoir formed as a substantially vertical part (5) preferably a cone, that converges downwards onto said conveyor (11 ). Above the reservoir there is arranged one roof (6) that makes the pressure in the material in the reservoir independent of the silo's filling rate.
Patent CA-2763691-C (CA)
Inventor: ISCHTSCHUK LARS
IPC: B29C70/02
Filed: 2010-06-15
Granted: 2016-01-19
Abstract: L'objectif de l'invention est d'améliorer le procédé de fabrication connu permettant d'obtenir des produits semi-finis textiles à ténacité accrue. Selon l'invention, cet objectif est atteint au moyen d'un procédé de fabrication d'un produit semi-fini textile contenant un matériau augmentant la ténacité pour la fabrication d'un élément composite à fibres, qui consiste à appliquer le matériau augmentant la ténacité sur la face extérieure de couches formant une grille non tissée, de grilles non tissées, de tissus, de mailles, de nattes ou de tresses ou d'une combinaison de ceux-ci, le matériau augmentant la ténacité comprenant des particules d'une taille comprise entre 0,5 µm et 500 µm.
Patent CA-2765377-C (CA)
Inventor: KIM SI-HWAN
IPC: F24H9/00
Filed: 2010-10-21
Granted: 2016-01-05
Abstract: A method for controlling the temperature of hot water through an operation of a circulation pump according to the present invention includes: judging whether a user uses the hot water; judging whether one of the circulation pump operating modes is selected; and circulating the hot water in an outflow pipe to an inflow pipe by operating the circulation pump provided on a bypass pipe connecting the inflow pipe which direct water enters and the outflow pipe through which heated hot water flows out to each other when the user uses the hot water and selects one of the circulation pump operating modes, thereby controlling a temperature difference of the hot water that flows out from a water heater to be reduced.
Patent CA-2769546-C (CA)
Inventor: NOLL WERNER
IPC: B41F17/20
Filed: 2010-08-04
Granted: 2018-11-27
Abstract: The invention relates to a device for treating surfaces of objects with rounded cross sections and at least one partially electrically conductive outer wall, comprising a plurality of treating stations; and a feed device including support devices for supporting objects to be treated, wherein the feed device is configured to transport the objects supported by a respective support device in a timed sequence from one treating station to another treating station, wherein one of the treating stations is a test station and includes a voltage source, an electrode coupled with the voltage source and a processing unit, wherein the processing unit is configured to detect voltage changes between the electrode and a respective object disposed at the respective test station. The invention also relates to an accordingly configured test station and to a method for treating surfaces of objects with rounded cross sections.
Patent CA-2773767-C (CA)
Inventor: HUNKE BERNHARD
IPC: D21H21/30
Filed: 2010-09-17
Granted: 2015-03-03
Abstract: The present invention relates to the use of concentrated aqueous fluorescent whitening agent preparations for optically whitening paper, wherein the preparation contains a specific disulfo-type fluorescent whitening agent.
Patent CA-2776986-C (CA)
Inventor: STEVENS ROBERT
IPC: G09B9/04
Filed: 2010-09-29
Granted: 2013-12-17
Abstract: A motion platform for use in a simulator comprising linear slides 20, 30 providing surge and sway and a rotary table 40 providing yaw. Payload carrying platform 100 is mounted on the rotary table 40 via three bell cranks 56, 57, 58 to provide heave, pitch and roll.
Patent CA-2787283-C (CA)
Inventor: GANE PATRICK A C
IPC: C09D7/61
Filed: 2011-01-25
Granted: 2018-08-28
Abstract: Coating composition providing gloss and opacity on application, having a pigment volume concentration of from 5 % up to the critical pigment volume concentration and characterised in that comprises at least one ground natural calcium carbonate having a volume median diameter of between 0.05 and 0.3 µm, and at least one pigment having a refractive index of greater than or equal to 2.5.